CN105358913B - Heating device - Google Patents

Abstract

The present invention provides a kind of heating device, can recommend appropriate cooking menu to user according to historical record is cooked.The heating device includes：Heating part (12,20,80), for heating heating object；Display part, shows the multiple cooking menus related to heating object；History information storage part (200b), has been carried out the history information of the cooking menu of the heating of heating object by heating part (12,20,80) in the multiple cooking menus of storage；And recommend menu screening unit (200c), in the cooking menu included from the classification different from the classification of the cooking menu of storage in historical relevance record information storage part (200b), menu is recommended in the conduct of screening at least one.Above-mentioned display part shows the recommendation menu screened by recommendation menu screening unit (200c).

Description

heating cooker

technical field

The present invention relates to a heating cooker.

Background technique

In the past, as a heating cooker (for example, refer to Japanese Patent Laid-Open Publication No. 2011-43259 (Patent Document 1)), the user inputs the target value of the calorie reduction cumulative value, and each time the heating cooking of the automatic cooking menu is executed, , the style of the automatic cooking menu is the cumulative calorie reduction value in the "calorie reduction menu". When the cumulative target value is lowered, the screen for the recommended cooking menu is displayed.

According to the heating cooker described above, by letting the user know the calorie reduction cumulative value, it is possible to make the user actually experience the effect of calorie reduction and salt reduction by eating the "calorie reduction menu".

prior art literature

patent documents

Patent Document 1: Japanese Patent Laid-Open Publication No. 2011-43259

However, the above-mentioned heating cooker only suggests "calorie reduction menus" in order of higher calorie reduction values, and cannot recommend appropriate cooking menus to users based on actual cooking history and the like.

Contents of the invention

An object of the present invention is to provide a heating cooker capable of recommending an appropriate cooking menu to a user based on a cooking history.

In order to solve the above problems, the heating cooker of the present invention includes: a heating part for heating the object to be heated; a display part for displaying a plurality of cooking menus related to the object to be heated; a historical record information storage part for storing the above-mentioned plurality of cooking menus. History information of cooking menus in which the object to be heated has been heated by the heating unit; and a recommended menu selection unit including from a category different from the category of the cooking menu stored in the history information storage unit. Among the cooking menus, at least one is selected as a recommended menu, and the above-mentioned heating unit includes: a steam generating device that generates water vapor; and a superheated steam generating device that heats the water vapor from the above-mentioned steam generating device to generate superheated steam, The categories of the above-mentioned cooking menus are classified according to the food materials, and the above-mentioned plurality of cooking menus set a high priority order for the cooking menus using the superheated steam. At least one of the included cooking menus is selected as a recommended menu, and the display unit displays the recommended menus selected by the recommended menu selection unit.

Here, the "category related to the cooking menu" is a classification by food material (meat, fish, vegetables, etc.) and a classification by cooking method (oven cooking, cooking with superheated steam, retort cooking, heating, etc.).

In addition, in one embodiment, the heating cooker further includes: a heating control unit that controls the heating unit; and a recommended menu selection unit that allows the user to select the recommended menu displayed on the display unit, and the heating control unit controls the heating unit. The heating unit performs heating cooking of the recommended menu selected by the recommended menu selection unit.

In addition, in one embodiment, the heating cooker further includes: a scheduled recommended menu selection unit for causing the user to select one of the recommended menus displayed on the display unit as a recommended menu for scheduled cooking; and a scheduled recommended menu storage unit, Store the recommended menu of the above-mentioned scheduled cooking selected in the above-mentioned scheduled recommended menu selection part, from the power off state after the recommended menu of the above-mentioned scheduled cooking is stored in the above-mentioned scheduled recommended menu storage part, when the power is turned on next time, the In the mode selected by the recommended menu selection unit, the recommended menu for the cooking plan stored in the recommended recommended menu storage unit is displayed on the display unit.

As described above, according to the present invention, based on the history information of the cooking menu in which the object to be heated is heated by the heating unit among the plurality of cooking menus, the cooking menu is selected from the cooking menu included in the category different from the category of the relevant cooking menu. By recommending a menu and suggesting it to the user, a cooking device capable of recommending an appropriate cooking menu to the user can be realized.

Description of drawings

Fig. 1 is a front perspective view of a heating cooker according to a first embodiment of the present invention.

Fig. 2 is a schematic diagram of a longitudinal section of the above-mentioned heating cooker.

Fig. 3 is a schematic front view of an operation panel of the above heating cooker.

FIG. 4 is a schematic cross-sectional view of the arrow line F4-F4 in FIG. 3 .

Fig. 5 is a control block diagram of the above heating cooker.

Fig. 6 is a diagram showing an initial screen of a color liquid crystal panel of the heating cooker.

FIG. 7 is a diagram showing a selection screen of an automatic menu of the color liquid crystal panel.

Fig. 8 is a diagram showing a screen when "grilling and frying" of the automatic menu of the color liquid crystal panel is selected.

FIG. 9 is a diagram showing a selection screen of a recommendation menu of the color liquid crystal panel.

10 is a diagram showing a heating completion screen of the color liquid crystal panel of the heating cooker according to the second embodiment of the present invention.

Fig. 11 is a diagram showing a heating completion screen after "overcooked" is set for the color liquid crystal panel.

Fig. 12 is a control block diagram of a heating cooker according to a third embodiment of the present invention.

Fig. 13 is a control block diagram of a heating cooker according to a fourth embodiment of the present invention.

Fig. 14 is a diagram showing a screen of a smartphone displaying the state of the heating cooker.

Fig. 15 is a diagram showing a screen of a smartphone displaying the remaining time of the heating cooker.

Fig. 16 is a control block diagram of a heating cooker according to a fifth embodiment of the present invention.

Fig. 17 is a diagram showing a top screen after menu replacement of the color liquid crystal panel of the heating cooker according to the sixth embodiment of the present invention.

FIG. 18 is a diagram showing a top screen following the menu replacement of the color liquid crystal panel of FIG. 17 .

Fig. 19 is a front perspective view of a heating cooker according to a seventh embodiment of the present invention.

Fig. 20 is a control block diagram of the above heating cooker.

detailed description

Hereinafter, the heating cooker of the present invention will be specifically described using the illustrated embodiments.

[First Embodiment]

Fig. 1 shows a front perspective view of a heating cooker according to a first embodiment of the present invention.

As shown in FIG. 1 , in the heating cooker according to the first embodiment described above, a door 2 that pivots substantially around the lower end side is attached to the front of a rectangular parallelepiped housing 1 . A handle 3 is installed on the upper side of the door 2 . In addition, a heat-resistant glass 4 is attached to the door 2 on the side (front side) opposite to the heating chamber 13 (shown in FIG. 2 ). In addition, an operation panel 5 is provided on the right side of the door 2 . The operation panel 5 includes a color liquid crystal display unit 6 as an example of a display unit, and a button group 7 . In addition, an exhaust duct 8 is provided on the upper side and the rear right side of the box body 1 . Moreover, the dew-receiving container 9 which can be attached and detached to the front leg (not shown) of the box body 1 is arrange|positioned under the door 2. As shown in FIG.

Fig. 2 is a schematic diagram of a longitudinal section of the above-mentioned heating cooker.

As shown in FIG. 2, the above-mentioned heating cooker heats water supplied from a water tank 11 in a saturated steam generator 12 to generate saturated steam. The saturated steam generated by the saturated steam generator 12 is supplied to the heating chamber 13 side of the steam inlet 15 of the circulation unit 14 installed on the right side of the heating chamber 13 via a steam supply path (not shown). In addition, the saturated steam generator 12 is an example of a heating unit.

The steam supply pipe 34 connected to the above-mentioned steam supply passage is installed in the vicinity of the steam suction port 15 of the circulation unit 14 so as to be parallel to the right side surface of the heating chamber 13 . Moreover, the circulation fan 18 is arrange|positioned in the circulation unit 14 so that it may oppose the steam suction port 15. As shown in FIG. The circulation fan 18 is rotationally driven by a circulation fan motor 19 .

In addition, an L-shaped curved steam duct 100 is attached to the heating chamber 13 so as to cover the upper surface and the left side of the heating chamber 13 . The steam pipe 100 has: a first pipe part 110 fixed on the upper surface side of the heating chamber 13; a bent part 120 bent downward from the left side of the first pipe part 110; On the left side, the second duct part 130 is connected to the first duct part 110 via the bent part 120 .

The first pipe portion 110 of the steam pipe 100 accommodates the superheated steam generating heater 20 . The superheated steam generating device 21 is constituted by the first pipe portion 110 of the steam pipe 100 and the superheated steam generating heater 20 . In addition, the superheated steam generating device can also be installed separately from the steam pipeline. In addition, the superheated steam generating heater 20 is an example of a heating unit.

In addition, the right side of the first pipe portion 110 of the steam pipe 100 communicates with the steam supply port 22 provided at the upper portion of the circulation unit 14 . The top surface of the heating chamber 13 is provided with a plurality of first steam outlets 24 , and the first pipe portion 110 of the steam pipe 100 communicates with the inside of the heating chamber 13 through the first steam outlets 24 . On the other hand, the second duct portion 130 of the steam duct 100 communicates with the inside of the heating chamber 13 through a plurality of second steam outlets 25 provided on the left side of the heating chamber 13 .

The gap between the heating chamber 13 and the steam pipe 100 is sealed with heat-resistant resin or the like. In addition, except for the front opening of the heating chamber 13, the heating chamber 13 and the steam pipe 100 are covered with a heat insulating material (not shown).

A steam circulation channel is formed by the circulation unit 14 , the superheated steam generator 21 , the heating chamber 13 , and connecting members connecting them. The saturated steam generated by the saturated steam generator 12 is supplied to the boundary portion between the circulation unit 14 and the heating chamber 13 in the circulation channel.

In addition, a magnetron 80 (shown in FIG. 5 ) is disposed on the lower side inside the above-mentioned box 1 . The microwaves generated by the magnetron 80 are conducted to the vicinity of the lower center of the heating chamber 13 by a waveguide (not shown), and are sent to the heating chamber 13 in the state of being stirred by the rotating antenna 38 driven by the motor 37. radiate from above to heat the object 27 to be heated. At this time, the object to be heated 27 is arranged on the lower side or near the bottom surface in the heating chamber 13 without using the tray 30 and the net 40 . In addition, the magnetron 80 is an example of a heating part.

In addition, a cooling fan unit (not shown) and an electrical component unit 17 are disposed on the lower side inside the housing 1 . The electric component part 17 has a drive circuit for driving each part of the heating cooker, a control circuit for controlling the drive circuit, and the like.

FIG. 3 is an enlarged schematic view of the operation panel 5 shown in FIG. 1 . As shown in FIG. 3 , the button group 7 is a collection of multiple physical keys. More specifically, the button group 7 includes a “return” key 71 , a “cancel” key 72 , a “manual heating” key 73 , and a “heating start” key 74 . The "return" key 71 is pressed to return the screen display of the color liquid crystal panel 61 to the previous screen display. In addition, the "cancel" key 72 is pressed when heating is stopped halfway or when the operation is canceled. Also, when manually setting the high-frequency output and the heating output, the "manual heating" key 73 is pressed. In addition, the "heating start" key 74 is pressed when heating is started.

Fig. 4 is a schematic cross-sectional view viewed from line F4-F4 in Fig. 3 .

As shown in FIG. 4 , the above-mentioned color liquid crystal display unit 6 is constituted by overlapping a touch panel 62 on a color liquid crystal panel 61 . The touch panel 62 is operated by the user to output an operation signal to the control device 200 (shown in FIG. 5 ). In addition, the display unit of the present invention is not limited to a liquid crystal panel, and other display devices such as organic EL may be used, and it is not limited to color display, but black and white display may be used.

In addition, the above-mentioned color liquid crystal panel 61 can display letters, numbers, photos, etc. in color, and display the type of heating, menu name, heating time, temperature, photos of dishes, and the like. In addition, the touch panel 62 is an electrostatic capacitive touch panel, and is made of a transparent material whose surface charge changes when the user touches, for example, a finger. In this manner, the user can select an image displayed on the color liquid crystal panel 61 by touching the touch panel 62 . In addition, when the above-mentioned selectable image is selected, the color of the image changes. That is, in the image displayed on the color liquid crystal panel 61 , the color of the selected state is different from the color of the non-selected state. In addition, the touch panel 62 can be replaced with, for example, a touch panel of a resistive film method, a surface acoustic wave method, an infrared method, or an electromagnetic induction method. In addition, the touch panel can be operated not only with fingers, but also with a pen-shaped object such as a touch pen. operate.

Fig. 5 is a control block diagram of the above heating cooker.

As shown in FIG. 5, the electrical component part 17 (shown in FIG. 2) of the said heating cooker is provided with the control apparatus 200 which consists of a microcomputer, an input-output circuit, etc. inside. The control device 200 is connected with the superheated steam generating heater 20, the circulation fan motor 19, the cooling fan motor 16, the air supply damper motor 44, the exhaust damper motor 60, the operation panel 5, and the indoor temperature sensor. 29. The defrosting sensor 50, the water supply pump 70, the saturated water vapor generating device 12, the magnetron 80, the loudspeaker 90, etc. are connected. The control device 200 controls the superheated steam generating heater 20, the motor 19 for the circulation fan, the motor 16 for the cooling fan, and the air supply damper according to the signal from the operation panel 5 and the detection signal from the indoor temperature sensor 29 and the defrosting sensor 50. A motor 44, an exhaust baffle motor 60, an operation panel 5, a water supply pump 70, a saturated steam generator 12, a magnetron 80, a speaker 90, and the like. The speaker 90 outputs voice, notification sound, melody, key touch sound, and the like.

In addition, the above-mentioned control device 200 includes: a heating control unit 200a that controls the heating unit (the saturated steam generator 12, the superheated steam generation heater 20, and the magnetron 80); The history record information storage unit 200b of the history record information; the recommended menu selection unit 200c for filtering the recommended menu; the recommended menu selection unit 200d for the user to select the above-mentioned recommended menu; the scheduled recommended menu selection unit for the user to select the recommended menu as the scheduled cooking 200e; a scheduled recommended menu storage unit 200f storing the recommended menu for the above-mentioned scheduled cooking selected by the scheduled recommended menu selection unit 200e; and a speaker control unit 200g for causing the speaker 90 to output sound or the like.

In the heating cooker configured as described above, when cooking with superheated steam, the circulation fan 18 is driven to rotate while the superheated steam generation heater 20 shown in FIG. 2 is turned on. In this way, the saturated water vapor supplied from the steam generating device 12 to the vicinity of the steam suction port 15 of the circulation unit 14 is sucked into the circulation unit 14, which has been negatively pressured by the rotation of the circulation fan 18, through the steam suction port 15, and is discharged from the steam suction port 15. The steam supply port 22 blows out into the superheated steam generator 21 . Then, it is heated by the superheated steam generating heater 20 of the superheated steam generating device 21 to become superheated steam. Part of the superheated steam is blown downward in the heating chamber 13 from a plurality of first steam outlets 24 provided on the ceiling of the lower heating chamber 13 . In addition, another part of the superheated steam is blown out into the heating chamber 13 from the second steam outlet 25 of the heating chamber 13 via the steam pipe 100 .

Then, the superheated steam supplied into the heating chamber 13 heats the object to be heated 27 loaded on the wire 40 on the tray 30, and then is sucked in from the steam on the right wall surface of the heating chamber 13 and the circulation unit 14. The suction port 28 formed opposite to the port 15 is sucked into the circulation unit 14 . In this way, the cycle of returning to the heating chamber 13 through the circulation channel again is repeated.

In contrast, when heating and cooking the object 27 using saturated steam, the circulation fan 18 is stopped while the superheated steam generating heater 20 is turned off. At this time, since the circulation fan 18 is stopped, no circulation air flow will be generated in the circulation channel, and the saturated water vapor on the upstream side near the steam suction port 15 supplied from the steam generation device 12 to the circulation unit 14 will not be forcibly Inhaled into the circulation unit 14. In this way, the object to be heated 27 is cooked or heated by the saturated water vapor that naturally flows into the heating chamber 13 due to the water vapor pressure.

Here, as shown in FIG. 2 , three locking portions 39 a , 39 b , and 39 c for locking both ends of the tray 30 are provided vertically on the left and right walls of the heating chamber 13 . Furthermore, the steam supply pipe 34 is disposed slightly above the locking portion 39a on the upper stage. In the "steaming mode", when the two trays 30 loaded with objects to be heated 27 are arranged on the upper and middle floors, all the nozzles of the steam supply pipe 34 (the left opening of the circular part of the reference numeral 34 in FIG. 2 ) is arranged obliquely downward toward the heating chamber 13. In this way, no matter where the tray 30 loaded with the object to be heated 27 is on the upper or middle stage, the saturated steam drawn from the nozzle of the steam supply pipe 34 that faces downward can contact the object to be heated 27 . Therefore, without controlling the blowing direction from the nozzle of the steam supply pipe 34, it is possible to prevent uneven cooking and uneven heating of the objects to be heated 27 in the upper and middle layers.

Fig. 6 shows an initial screen of the color liquid crystal panel of the above-mentioned heating cooker.

The uppermost operation screen shown in FIG. 6 above is the screen displayed first on the color liquid crystal panel 61 after the power plug (not shown) of the heating cooker is inserted into an outlet.

The uppermost operation screen of the color liquid crystal panel 61 displays images G1 to G10. The image G1 is an image to be selected when heating a dish that has been cooled, and includes an icon of fried shrimp and a character of "heating". Image G2 is an image that should be selected when making grilled and steamed food, and includes a grilled icon and the words "simple grilled and steamed". The image G3 is an image to be selected when displaying the recently used menu, and includes icons of a clock and a thumbtack and the text "recently used menu". Image G4 is an image to be selected when registering and selecting a login menu, and includes an icon of a person who is cooking and a character of "my login menu". Image G6 is an image to be selected when heating milk and wine, and includes an icon of pouring milk into a cup and characters of "milk and wine". Image G7 is an image to be selected when thawing frozen ingredients, etc., and includes an icon of a snowflake and a character "thawed". Image G8 is an image to be selected when searching for a desired dish from more than 300 kinds of dishes in the menu, and includes icons of several kinds of dishes and characters of "automatic menu". Moreover, image G9 is an image to be selected when displaying the menu recommended based on cooking history, and contains the character of "recommended menu".

In addition, the image G5 is an image to be selected when changing the display of the initial screen according to preference, and the image G10 is an image to be selected when it is desired to perform sterilization/sound setting and maintenance.

Here, when the user selects the image G8, the screen of "automatic menu" shown in FIG. 7 is displayed on the color liquid crystal panel 61 .

Images G11 to G18 are displayed on the screen of the above-mentioned "automatic menu". By selecting the images G11 to G17, the user can display a plurality of automatic menus in preset categories on the color liquid crystal panel 61 . The names of the above categories match the characters in the images G11 to G17. In addition, the image G18 is an image that needs to be selected when it is desired to search for an automatic menu with a preset menu number.

When the user selects the image G11 (“grilling and frying”) by, for example, touching a part of the touch panel 62 overlapping with the image G11, as shown in FIG. menu.

The photo image of "teriyaki chicken" is displayed on the screen of Fig. 8 . In addition, "17" indicating the preset menu number for "teriyaki chicken" and "approximately 250Kcal" indicating the calories of "teriyaki chicken" are also displayed on the screen of FIG. 8 . Such a screen in FIG. 8 includes images G20 to G23 of soft keys. The image G23 is an image for receiving cooking support information such as how to eat "teriyaki chicken", arrangement of menus, and matching of menus. Specifically, when the user selects the image G23, the speaker 90 outputs a voice, for example, "Please pour mayonnaise and seasonings."

When the user selects image G23 again by touching until a preset time (for example, 60 seconds) elapses after the user selects image G23 , speaker 90 outputs the same cooking support information as the previous time. Specifically, when the speaker 90 output the voice "Please pour mayonnaise and seasoning" previously, the speaker 90 outputs the voice "Please pour mayonnaise and seasoning" again.

On the other hand, when the user selects image G23 after a preset time (for example, 60 seconds) has elapsed, and then touches and selects image G23 again, speaker 90 outputs cooking support information different in content from the previous time. Specifically, when the speaker 90 outputted the voice "Please pour mayonnaise and seasoning" previously, the speaker 90 outputs the voice, for example, "Put bite-sized vegetables aside and grill together".

In addition, when the user selects the images G20 and G21, although not shown, the color liquid crystal panel 61 displays other automatic menus included in the category of grilling and frying.

Moreover, when the user selects image G22, the color liquid crystal panel 61 displays the screen before heating cooking of "teriyaki chicken" starts.

Then, when the user presses the "heating start" key 74, heating and cooking starts. Although not shown here, the degree of doneness of the "teriyaki chicken" can be adjusted. In addition, when the preset time elapses, the remaining time for heat cooking is displayed.

Next, the operation of the operation panel 5 of the "recommended menu" will be described.

FIG. 9 shows a selection screen of the recommendation menu of the above-mentioned color liquid crystal panel.

When the user selects the image G9 by touching a part of the touch panel 62 overlapping with the image G9 ("recommended menu") shown in FIG. 6, as shown in FIG.

Images G31 to G35 are displayed on the "recommended menu" screen of the color liquid crystal panel 61 . The image G31 is an image to be selected when making seafood salad, and includes a photo of seafood salad and a text of "seafood salad". Image G32 is an image to be selected when making tonkatsu & radish salad, and includes a photo of tonkatsu & radish salad and a text of "tonkatsu & radish salad". Image G33 is an image to be selected when making vitamin salad, and includes a photo image of vitamin salad and the text of "vitamin salad". In addition, image G34 is an image to be selected when making broccoli & asparagus salad, and includes a photo of broccoli & asparagus salad and a text of "broccoli & asparagus...".

In the above-mentioned example, since most of the conventional cooking menus are meat ingredients, dishes (category of ingredients) of steamed vegetables are recommended.

Here, when the user touches one of the recommended menus (images G31 to G35) displayed on the color liquid crystal panel 61 to select and execute the selected recommended menu, and presses the "heating start" key 74 (shown in FIG. 3 ), the recommended The heat cooking of the menu starts.

In addition, when the cooking menu using the oven is frequently used, steam cooking may be recommended, or when the cooking menu using the microwave of the magnetron 80 is frequently used, oven cooking may be recommended.

According to the heating cooker with the above-mentioned structure, among the plurality of cooking menus, the cooking menu of the heating part (the saturated steam generating device 12, the superheated steam generating heater 20, the magnetron 80) is used to heat the object to be heated. The history information is stored in the history information storage unit 200b, and the recommended menu selection unit 200c selects at least one cooking menu as a recommendation from the cooking menus contained in a category different from the category of the cooking menu stored in the history information storage unit 200b. menu, and display the recommended menu on the "recommended menu" screen of the color liquid crystal panel 61 (Figure 9 shows four recommended menus).

Here, "category related to the cooking menu" refers to classification by food ingredients (vegetables, meat, fish, eggs, rice, bread, etc.), and cooking methods (microwave heating cooking, oven cooking, grill cooking, steam cooking, cooking, deep-frying cooking, de-oiling cooking, salt-reducing cooking, etc.).

In addition, the history information storage unit 200b stores, as history information, registration numbers for identifying executed cooking recipes, etc., by storing the number of executions for each registration number, and assigning weights to the executed cooking recipes based on the number of executions. , to filter recommended menus based on implemented cooking menus assigned weights.

Then, for the recommended menu displayed on the color liquid crystal panel 61 shown in FIG. heat cooking. Therefore, for example, for a user who often cooks in a specific category, it is possible to enrich his eating life by recommending a cooking menu included in a category different from usual. In this way, an appropriate cooking menu can be recommended to the user based on the cooking history.

In addition, in the above-described embodiment, four recommended menus are displayed on the "recommended menu" screen, but it is only necessary to display more than one recommended menu. The recommendation menu is filtered and displayed in different categories.

In addition, in the above-mentioned heating cooker, the recommended menu screening unit 200c selects at least one of the cooking menus included in different categories as the recommended menu based on the priority order set for the plurality of cooking menus. In the characteristic heating cooker, a high priority can be set for cooking menus using superheated steam (steam cooking, etc.), so that cooking menus corresponding to the characteristics of the heating cooker can be recommended.

Here, the order of priority set for cooking menus included in different categories may be set in advance, or may be set based on history information of cooking menus that have heated objects to be heated.

In addition, after the user touches one of the recommended menus (images G31 to G35) displayed on the color liquid crystal panel 61 and selects the recommended menu as the planned cooking by the scheduled recommended menu selection part 200e, the user touches the image G35 ("store") , the selected recommended menu for cooking is stored in the scheduled recommended menu storage unit 200f.

Then, when the power is turned on next time from the power off state, the control device 200 controls the color liquid crystal panel 61 so that the color liquid crystal panel 61 can display the recommended menu stored in the scheduled recommended menu storage unit 200f.

In this way, the user can reconfirm the recommended menu for cooking on the color liquid crystal panel 61, and execute the recommended menu for cooking when the power is turned on next time even if the power is turned off.

For example, when the following history information of the most recent three cooking menus is stored in the history information storage unit 200b,

Cooking menu three times ago: Teriyaki chicken (food ingredients: meat, cooking method: de-oil cooking)

The last cooking menu: red bean rice (food ingredients: rice bread, cooking method: steam cooking)

The last cooking menu: Roast Beef (Ingredients: Meat, Cooking Method: Oven Cooking)

The recommended menu selection unit 200c selects a fish dish whose food material is fish dishes and whose cooking method is salt-reduced cooking as a cooking menu whose food material is other than meat, rice, or bread and whose cooking method is oven cooking, retort cooking, or degreasing cooking. Then, as a cooking menu suitable for fish dishes and cooking with reduced salt, the recommended menu screening unit 200c extracts, for example, grilled bamboo fish (food ingredients: fish, cooking method: cooked with reduced salt) as a recommended menu, and displays "recommended menu " screen.

In addition, the recommended menu can be filtered only based on the food material of the historical record information, or the recommended menu can be filtered only based on the cooking method of the historical record information.

[Second Embodiment]

Fig. 10 shows a heating completion screen of the color liquid crystal panel of the heating cooker according to the second embodiment of the present invention. Except for the operation at the end of heating, the heating cooker of the second embodiment has the same structure as the heating cooker of the first embodiment, and FIG. 1 , FIG. 2 , and FIG. 5 are cited.

In the heating cooker according to the second embodiment, as shown in FIG. 10 , when the heating is completed, a screen asking the user "What is the result of completion?" is displayed on the color liquid crystal panel 61 .

Images G41 to G47 are displayed on the screen of the color liquid crystal panel 61 shown in FIG. 10 . The image G41 is a character of "Heating completed", the image G42 is a character of "Caution for high temperature", and the image G43 is a character of "What is the result of completion?". Also, the image G44 is a quadrilateral containing the character "slightly tender", and the image G45 is a quadrilateral containing the character "overripe". In addition, the image 46 shows the completion of heating as remaining time 0 second by the character "0 second".

Then, when the user judges that the cooking is overdone and touches the image G45 ("overdone"), an orange frame FL-org surrounding the outer edge of the image G45 is displayed to indicate that "overdone" is selected. Here, instead of the image G43, an image G48 (“I will make it softer next time”) is displayed on the color liquid crystal panel 61 .

In addition, in the above-mentioned second embodiment, with regard to the completion state after cooking, text is displayed on the screen of the color liquid crystal panel 61 to ask the user whether it is "tender" or "cooked". Questions are asked by voice while displayed. In addition, the content of the question can be "dark", "light", "right", etc. for the grill color. For example, if "light" is selected, the next time the same cooking menu is performed, the heating time will be extended or the heating will be increased. Quantity adjustments, etc.

In this way, compared to the conventional method of changing the heating time based on the past experience remembered by the user in order to adjust the completion state, according to the heating cooker of the second embodiment, the user's opinion can be considered for the cooking completion state, and the same cooking can be performed next time. Cooking that reflects the user's opinion is performed at the time of the menu.

[Third Embodiment]

Fig. 12 shows a control block diagram of a heating cooker according to a third embodiment of the present invention. Except for the control device 1200, the heating cooker of the third embodiment has the same structure as the heating cooker of the first embodiment, and FIG. 1 and FIG. 2 are cited.

As shown in FIG. 12, the heating cooker of the said 3rd Embodiment is equipped with the microphone 91 which converts a user's voice into a voice signal. In addition, the control device 1200 includes a heating control unit 200a, a history information storage unit 200b, a recommended menu selection unit 200c, a recommended menu selection unit 200d, a scheduled recommended menu selection unit 200e, a scheduled recommended menu storage unit 200f, and a speaker control unit 200g. , further includes a speech recognition unit 1200h for recognizing a user's speech from a speech signal from the microphone 91, and a situation estimation unit 1200i. The situation estimation unit 1200i estimates the user's emotion and fatigue from the way the user operates the device.

In addition, the heating cooker includes a first speed sensor (not shown) for measuring the opening and closing speed of the door 2 (shown in FIG. 1 ), and a second speed sensor for measuring the insertion speed of the tray 30 (shown in FIG. 2 ). (not shown). When the opening and closing speed of the door 2 detected by the first speed sensor is greater than a predetermined speed, the situation estimation unit 1200i infers that the user's closing method is rough and in a bad mood. In addition, when the insertion speed of the tray 30 detected by the second speed sensor is higher than a predetermined speed, the situation estimation unit 1200i infers that the user's insertion method is rough or in a bad mood.

Also, when the same key or an invalid key (cancel key and start key) is pressed multiple times during an input operation on the operation panel 5, the situation estimation unit 1200i infers that the user is anxious or upset.

In addition, when the voice recognition unit 1200h recognizes the voice and performs an operation instead of an input operation on the operation panel 5, the situation estimation unit 1200i may estimate that the user's emotion is not correct based on the cancel information to perform the next operation or the type of the word to answer. good or tired. For example, if the user is in a normal state of mind, he will answer "Yes", "No", "Please", etc. for the voice question "Is the deepening completed?", but when the user is in a bad mood, he will answer "No". , "Don't", etc. In addition, when the user is anxious or anxious, he will ignore (do not answer the question) or answer quickly (say "yes" quickly). At this time, the situation estimation unit 1200i estimates that the user is in a bad mood or tired based on the recognition result of the speech recognition unit 1200h.

In this way, when the situation estimation unit 1200i infers that the user is in a bad mood or is tired, the control device 1200 controls the speaker control unit 200g so that the speaker 90 outputs more gentle and calm music and sound effects, so that the user can feel that the user is in a bad mood or is in a bad mood. Fatigue state to remind it not to perform rough operations.

In this way, since the heating cooker itself can be handled gently, the life of the product will not be shortened by rough handling, and a human-friendly heating cooker can be provided.

[Fourth Embodiment]

Fig. 13 is a control block diagram of a heating cooker according to a fourth embodiment of the present invention. The heating cooker of the fourth embodiment has the same configuration as the heating cooker of the first embodiment except for the operation of the WiFi (registered trademark) communication unit 92 and the control device 2200 , and FIG. 1 and FIG. 2 are cited.

As shown in FIG. 13 , the heating cooker according to the fourth embodiment includes a WiFi (Wireless Fidelity) communication unit 92 controlled by a communication control unit 2200h of a control device 2200 .

The communication control unit 2200h of the control device 2200 shown in FIG. 13 performs wireless communication with the smartphone 400 (shown in FIGS. 14 and 15 ) by controlling the WiFi communication unit 92 .

First, after the smart phone 400 activates the application software, it is confirmed whether the registered heating cooker is operating through WiFi wireless communication, and if it is activated, the smart phone 400 is requested to send information such as the operating status of the heating cooker. Then, the activated heating cooker receives a transmission request from the smartphone 400 through the WiFi communication unit 92 , and transmits a signal of the operation status and maintenance status to the smartphone 400 in a predetermined format through the WiFi communication unit 92 . The smartphone 400 displays the operating status of the cooking device and the like as icons represented by color, size, movement, etc., based on a signal from the cooking device being activated. Here, the smartphone 400 may transmit an operation command to the heating cooker to operate it.

FIG. 14 shows a screen of the smartphone 400 displaying the state of the heating cooker. The smartphone 400 displays, on the display screen 401 , graphics and characters ("cooker monitor") schematically showing the state of the heating cooker during heating cooking. On the display screen, the window portion of the door of the heating cooker is displayed in red, and three red wavy lines indicate that heat is radiated upward.

Moreover, FIG. 15 has shown the screen of the smartphone 400 which displays the remaining time of the said heating cooker. The smart phone 400 displays, on the display screen 401 , graphics and characters ("cooker monitor") schematically showing the state of the heating cooker one minute before the end of heating cooking. The portion of the window of the door of the heating cooker is displayed in, for example, light blue on the display screen, and "1 minute remaining" is displayed. In addition, a sound of "1 minute remaining" may be output from the speaker 90 on the display screen.

In addition, FIG. 14 and FIG. 15 are both examples, and the smartphone 400 displays the maintenance period and failure information of the heating cooker.

According to the heating cooker according to the fourth embodiment, the state of the heating cooker can be known even in a slightly distant place, and convenience is improved.

In addition, in the above-mentioned fourth embodiment, the display screen 401 of the smartphone 400 displayed the state of the heating cooker, but it is not limited to the heating cooker, and the state of other devices may be displayed.

For example, in the case of a vacuum cleaner, when the displayed icon of the vacuum cleaner is thicker, the garbage removal time and the replacement time of the paper cassette are notified. In addition, in the case of a fluorescent lamp, when the displayed fluorescent lamp icon becomes dark, the replacement time of the fluorescent lamp is notified. In addition, in the case of an air conditioner, when the displayed icon of the air conditioner is active, etc., it is notified to operate at maximum power. In addition, it is also possible to notify other devices that the displayed icon is in operation by vibrating or partially rotating it.

In this way, by simultaneously displaying a plurality of icons on the smartphone, the user can control the device or prepare for maintenance (preparation of maintenance parts) by viewing the status of the icons of each device. In addition, each device can be operated remotely from a smartphone.

[Fifth Embodiment]

Fig. 16 is a control block diagram of a heating cooker according to a fifth embodiment of the present invention. The cooking device of the fifth embodiment has the same structure as the cooking device of the first embodiment except for the microphone 91 and the control device 3200, and FIG. 1 and FIG. 2 are cited.

As shown in FIG. 16 , the heating cooker according to the fifth embodiment includes a microphone 91 for converting a user's voice into a voice signal. Furthermore, the control device 3200 has a speech recognition unit 3200h that recognizes a user's speech from a speech signal from the microphone 91, and a speech determination unit 3200i that judges a speech recognized by the speech recognition unit 3200h.

The said heating cooker performs voice guidance from the speaker 90 by the speaker control part 200g. The voice guidance guides, for example, recipes and methods of dishes, operation methods of equipment, etc. by voice.

In the control device 3200, the voice recognition unit 3200h recognizes the voice uttered by the user when performing voice guidance, and the voice determination unit 3200i judges whether it is difficult to listen to the voice guidance based on the recognized voice.

Then, for example, if the recognized voice is "ah" and a voice reflecting a discussion error, the voice judging unit 3200i judges that it is difficult to listen to the voice guidance, and the speaker control unit 200g repeats the previous voice guidance.

Here, a database for speech recognition is prepared in advance to analogize the user's response, and the speech judgment unit 3200i uses the database for speech recognition to classify the language uttered by the user after the voice guidance into a response of "understand" and a response of "do not understand".

Then, the voice guidance is repeated until the voice judging unit 3200i judges that the user understands it.

Also, instead of repeating the voice guidance, the volume can be increased, the pitch can also be raised or lowered, or the voice can be played back slowly, and combinations of these can be made.

When the above volume is increased, the volume is increased step by step every time the voice guidance is repeated if the user does not understand it. Also, when the pitch is raised or lowered, the pitch is raised or lowered stepwise every time the voice guidance is repeated without the user understanding. Also, when the voice is played back slowly, the playback speed is gradually slowed down every time the voice guidance is repeated if the user does not understand it. At this time, after the speech judgment unit 3200i judges that the user has understood it, in the next speech guidance, it can realize a more user-friendly user interface by performing speech guidance with the conditions (volume, pitch, playback speed) when the user understood it.

Conventionally, a user who did not understand the voice guidance needed to listen again. However, there were cases where it was judged to be understood because there was no response, or the user's hand was occupied during cooking and it was difficult to operate the buttons.

On the other hand, according to the heating cooker of the fifth embodiment, the user does not need to listen again, and when it is judged by voice recognition that he did not understand, the voice guidance is performed again, so that the user can easily understand the voice guidance.

[Sixth Embodiment]

Next, the cooking device according to the sixth embodiment of the present invention has the same configuration as the cooking device according to the first embodiment except for the operation of the control device, and FIG. 1 , FIG. 2 , and FIG. 5 are cited.

The control device 200 can select a plurality of cooking menus on a selection screen of a hierarchical structure classified by category or the like.

The history information storage unit 200b of the control device 200 stores not only the history information of cooking menus in which the object to be heated is heated, but also the type of cooking and the number of times the menu is used. And, by moving the menu with the most number of times of use stored in the history information storage unit 200b to the upper position of the hierarchical structure, in the heating cooker that selects a plurality of menus on the selection screen of the hierarchical structure, as the number of times of use increases, , become more and more convenient to use.

For example, FIG. 17 has shown the uppermost screen of the color liquid crystal panel of the heating cooker which concerns on 6th Embodiment of this invention.

The uppermost operation screen shown in FIG. 17 is a screen in which several levels of menu items have been switched from the screen in FIG. 6 initially displayed on the color liquid crystal panel 61 .

The uppermost operation screen of the color liquid crystal panel 61 displays images G51 to G60. The image G51 is an image to be selected when heating a dish that has been cooled, and includes an icon of fried shrimp and characters of "heating". The image G52 is an image to be selected when making grilled and steamed food, and includes a grilled icon and the words "simple grilled and steamed". The image G53 is an image to be selected when displaying the recently used menu, and includes icons of a clock and a thumbtack and the text "recently used menu". The image G54 is an image to be selected when heating milk and wine, and includes an icon for pouring milk into a cup and characters of "milk and wine". The image G56 is an image to be selected when registering and selecting a login menu, and includes an icon of a person cooking and a character "My login menu". Image G57 is an image to be selected when making a starter menu, and includes icons of forks and knives and text of "starter menu". The image G58 is an image to be selected when searching for a desired dish from more than 300 kinds of dishes in the menu, and includes icons of several kinds of dishes and characters of "automatic menu". In addition, image G59 is an image to be selected when thawing frozen ingredients etc., and contains the icon of a snowflake and the character of "defrost".

In addition, the image G55 is an image to be selected when changing the display of the initial screen according to preference, and the image G60 is an image to be selected when it is desired to perform sterilization/sound setting and maintenance.

In Fig. 17, the positions of image G54 ("milk·wine") and image G56 ("my login menu") have been exchanged from Fig. 6, and "thawing" has moved from the position of image G57 to image G59, and in image G57, the new Putting in the "Getting Started Menu", the "Recommendation Menu" is moved to a layer on the lower side of the hierarchical structure.

In addition, in Fig. 18, since the frequency of use of "curry rice" and "steamed clams in wine" increases, image G61 ("curry rice") is placed in the position of image G54 ("milk and wine"), and image G59 The position of ("thawing") is put into image G62 ("wine steamed clams"). Along with this, the image G54 ("milk·wine") and the image G59 ("thawed") are moved to the lower layer of the hierarchical structure.

In the past, in a heating cooker with multiple cooking menus, it was necessary to select multiple categories (cooking methods, ingredients, etc.) in order to select a desired cooking menu. , so more operations and more time are required for selection.

On the other hand, according to the heating cooker of the sixth embodiment, by arranging categories and cooking menus with a large number of actual selection times in shallow positions in the selection screen of the hierarchical structure for selection, it is possible to achieve Corresponding, easy-to-use heating cooker.

[Seventh Embodiment]

Fig. 19 shows a front perspective view of a heating cooker according to a seventh embodiment of the present invention. The cooking device of the seventh embodiment has the same structure as the cooking device of the first embodiment except for the handle 300 for body fat measurement and the control device 4200 (shown in FIG. 20 ), and FIG. 2 is cited.

As shown in FIG. 1 , the heating cooker according to the first embodiment is provided with a door 2 that swings substantially around the lower end side on the front of a box 1 having a rectangular parallelepiped shape. A handle 300 is installed on the upper side of the door 2 . The handle 300 is provided with a left electrode part 301 and a right electrode part 302 at predetermined intervals.

Moreover, FIG. 20 is a control block diagram of the said heating cooker. As shown in FIG. 20 , the above-mentioned heating cooker includes a body fat measurement unit 93 that measures the body fat percentage based on the current flowing between the left electrode unit 301 and the right electrode unit 302 . Furthermore, the control device 4200 has a body fat measurement control unit 4200h that controls the body fat measurement unit 93 to obtain a body fat percentage.

Here, when the user holds the left electrode part 301 with his left hand and the right electrode part 302 with his right hand to measure the body fat percentage, the body fat measurement control part 4200h controls the body fat measurement part 93 to make a comparison between the left electrode part 301 and the right electrode part 93 in the body fat measurement part 93. A weak AC voltage was applied between the electrode parts 302, and the current flowing between the left electrode part 301 and the right electrode part 302 was measured. Then, based on the current flowing between the left electrode unit 301 and the right electrode unit 302, the body fat measurement control unit 4200h obtains the impedance of the human body, and uses the input gender, age, height, weight, etc. The data is converted to body fat percentage. In addition, the measurement principle of the body fat percentage is not limited to this.

In addition, the control device 4200 proposes cooking menus from a plurality of cooking menus according to the health status based on the signal indicating the body fat percentage obtained by the body fat measurement control unit 4200h, or stores the data of the body fat percentage so that the change can be easily confirmed. By displaying it in a different way, it is possible to realize a healthy dietary life.

For example, when using a heating cooker, the user must hold the left electrode part 301 and the right electrode part 302 with both hands to measure the body fat percentage, and display the body fat percentage on the color liquid crystal panel 61, so that it can easily confirm its own health status , and can preferentially select a healthy cooking menu according to the measurement results, so that effective health management can be carried out.

In addition, control device 4200 may limit selectable cooking menus to healthier menus based on the measurement results of the body fat percentage. In this way, more effective health management can be performed.

According to the heating cooker of the present invention, healthy cooking can be performed by using superheated steam or saturated steam in a microwave oven or the like. For example, in the heating cooker of the present invention, superheated steam or saturated steam at a temperature of 100° C. or higher is supplied to the surface of the food, and the superheated steam or saturated steam attached to the surface of the food condenses to give the food a large amount of latent heat of condensation. Therefore, heat can be efficiently transferred to food. Also, by making condensed water adhere to the surface of the food and dripping the condensed water together with the salt and oil, it is possible to reduce the salt and oil content in the food. In addition, the heating chamber is filled with superheated steam or saturated steam to be in a low-oxygen state, thereby enabling cooking in which oxidation of food is suppressed. Here, the hypoxic state refers to a state in which the volume % of oxygen in the heating chamber is 10% or less (for example, 0.5 to 3%).

Specific embodiments of the present invention have been described above, but the present invention is not limited to the above-described first to seventh embodiments, and various changes can be made within the scope of the present invention.

The heating cooker of the present invention includes: heating parts 12, 20, 80 for heating the object to be heated; display part 6 for displaying a plurality of cooking menus related to the object to be heated; The history information of the cooking menus in which the heating parts 12, 20, 80 have been used to heat the object to be heated in each cooking menu; At least one of the cooking menus included in different categories of cooking menus is selected as a recommended menu, and the display unit 6 displays the recommended menus selected by the recommended menu selection unit 200c.

Here, the "category related to the cooking menu" is a classification by food material (meat, fish, vegetables, etc.) and a classification by cooking method (oven cooking, cooking with superheated steam, retort cooking, heating, etc.).

According to the above-mentioned structure, the history record information storage unit 200b stores the history record information of the cooking menus in which the object to be heated is heated by the heating unit 12, 20, 80 among the plurality of cooking menus, and the recommended menu selection unit 200c selects the cooking menu from the relevant At least one of the cooking menus included in different categories of the cooking menus stored in the history information storage unit 200 b is selected as a recommended menu, and the display unit 6 displays the recommended menu. Therefore, for example, for a user who always cooks in favor of a specific category, it is possible to enrich his eating life by recommending a cooking menu included in a category different from usual. In this way, an appropriate cooking menu can be recommended to the user based on the cooking history.

In addition, a heating cooker according to one embodiment includes: a heating control unit 200a for controlling the heating units 12, 20, 80; and a recommended menu selection unit 200d for making the user select the recommended menu displayed on the display unit, and the heating control unit The 200a controls the heating unit 12, 20, 80 to execute heat cooking of the recommended menu selected in the recommended menu selection unit 200d.

According to the above-mentioned embodiment, the user selects a recommended menu to be executed by the recommended menu selection unit 200d for the recommended menu displayed on the display unit 6, and the heating control unit 200a controls the heating units 12, 20, 80 to perform heat cooking of the recommended menu. In this way, the recommended menu displayed on the display unit 6 can be immediately executed, improving convenience.

In addition, in the heating cooker according to one embodiment, the plurality of cooking menus are prioritized, and the recommended menu filtering unit 200c selects at least one cooking menu included in the different categories as a recommended menu based on the priority ranking. .

According to the above-mentioned embodiment, the recommended menu filtering unit 200c selects at least one cooking menu included in different categories as a recommended menu based on the priority order set for a plurality of cooking menus. In the heating cooker, a high priority can be set for cooking menus using superheated steam (steam cooking, etc.), and a cooking menu corresponding to the characteristics of the heating cooker can be recommended.

In addition, in one embodiment, the heating cooker includes: a scheduled recommended menu selection unit 200e for causing the user to select one of the recommended menus displayed on the display unit 6 as a recommended menu for scheduled cooking; and a scheduled recommended menu storage unit 200f, store the recommended menu for the above-mentioned scheduled cooking selected in the above-mentioned scheduled recommended menu selection part 200e, and turn on the power next time from the power-off state after the recommended menu for the above-mentioned scheduled cooking is stored in the above-mentioned scheduled recommended menu storage section 200f. At this time, the recommended menu for the cooking plan stored in the recommended recommended menu storage unit 200f is displayed on the display unit 6 in such a manner that it can be selected by the recommended menu selection unit 200d.

According to the above-described embodiment, the user selects one of the recommended menus displayed on the display unit 6 as a recommended menu for scheduled cooking through the scheduled recommended menu selection unit 200e, and stores the selected recommended menu for scheduled cooking in the scheduled recommended menu storage unit 200f. . Then, from the power-off state after the recommended menu of the above-mentioned scheduled cooking is stored in the scheduled recommended menu storage part 200f, when the power is turned on next time, in the mode that can be selected in the recommended menu selection part 200d, it will be displayed on the display part 6. The recommended menu stored in the scheduled recommended menu storage unit 200f is displayed. In this way, the user can reconfirm the recommended menu for scheduled cooking on the display unit 6, and even if the power is turned off, the recommended menu for scheduled cooking can be executed when the power is turned on next time.

Explanation of reference signs

1 box

2 doors

3 handles

4 Pyrex

5 Operation panel

6 Color LCD display

7 button group

8 Exhaust duct

9 Dew container

11 jugs

12 Saturated steam generation device

13 heating chamber

14 cycle units

15 Steam intake

16 Motor for cooling fan

17 Electrical Installation Parts Department

18 circulation fans

19 Motor for circulation fan

20 Superheated steam generation heater

21 Superheated steam generator

22 Steam supply port

24 The first steam outlet

25 Second steam outlet

27 to be heated

28 suction port

29 Room temperature sensor

30 trays

34 Steam supply pipe

37 motor

38 Swivel Antenna

39a, 39b, 39c locking part

40 net

44 Motor for air supply baffle

50 defrost sensor

60 Exhaust baffle motor

61 color LCD panel

62 touch panel

70 water supply pump

80 Magnetron

90 speakers

91 Microphone

92 WiFi Communication Department

93 Body Fat Measurement Department

100 steam pipes

110 First Pipeline Department

120 bending part

130 Second Pipeline Division

200, 1200, 2200, 3200, 4200 Controls

200a Heating control section

200b Historical record information storage unit

200c Recommended Menu Screening Department

200d recommended menu selection department

200e Reservation recommended menu selection department

200f Reservation recommendation menu storage department

200g speaker control unit

300 handle

301 Left electrode part

302 Right electrode part

400 smartphones

1200h Speech Recognition Section

1200i Situation Estimation Department

2200h Communication control unit

3200h Speech Recognition Section

3200i Speech Judgment Unit

4200h Body Fat Measurement Control Department

Claims (3)

1. A heating cooker, characterized in that it comprises: Heating parts (12, 20, 80), used for heating the object to be heated; A display unit (6), displaying a plurality of cooking menus related to the object to be heated; a history information storage unit (200b) storing history information of a cooking menu in which the object to be heated is heated by the heating unit (12, 20, 80) among the plurality of cooking menus; and The recommended menu selection unit (200c) selects at least one as the recommended menu from the cooking menus included in a category different from the category of the above-mentioned cooking menu stored in the above-mentioned history information storage unit (200b), The heating unit includes: a steam generating device (12) for generating water vapor; and a superheated steam generating device (20) for raising the temperature of the water vapor from the steam generating device to generate superheated steam, The categories of the above-mentioned cooking menus are classified according to food materials, and the above-mentioned multiple cooking menus set a high priority for the cooking menus utilizing the above-mentioned superheated steam, The recommended menu selection unit (200c) selects at least one cooking menu included in the different categories as the recommended menu based on the priority ranking, The display unit (6) displays the recommended menu filtered by the recommended menu filtering unit (200c). 2. The heating cooker according to claim 1, further comprising: a heating control unit (200a), which controls the heating unit (12, 20, 80); and a recommended menu selection unit (200d) causing the user to select the recommended menu displayed on the display unit (6), The heating control unit (200a) controls the heating unit (12, 20, 80) to perform heat cooking of the recommended menu selected by the recommended menu selection unit (200d). 3. The heating cooker according to claim 2, further comprising: a recommended menu selection part (200e) for making the user select one of the recommended menus displayed on the display part (6) as a recommended menu for scheduled cooking; and The scheduled recommended menu storage unit (200f) stores the recommended menu for the aforementioned scheduled cooking selected by the aforementioned scheduled recommended menu selection unit (200e), From the power-off state after the recommended menu of the above-mentioned scheduled cooking is stored in the above-mentioned scheduled recommended menu storage part (200f), when the power is turned on next time, in the mode that can be selected in the above-mentioned recommended menu selection part (200d), in the A recommended menu for the above-mentioned scheduled cooking stored in the above-mentioned scheduled recommended menu storage section (200f) is displayed on the display section (6).