WO2015133115A1 - Cuiseur à riz et récipient pour cuiseur à riz - Google Patents

Cuiseur à riz et récipient pour cuiseur à riz Download PDF

Info

Publication number
WO2015133115A1
WO2015133115A1 PCT/JP2015/001077 JP2015001077W WO2015133115A1 WO 2015133115 A1 WO2015133115 A1 WO 2015133115A1 JP 2015001077 W JP2015001077 W JP 2015001077W WO 2015133115 A1 WO2015133115 A1 WO 2015133115A1
Authority
WO
WIPO (PCT)
Prior art keywords
rice
unit
cooking
display
lid
Prior art date
Application number
PCT/JP2015/001077
Other languages
English (en)
Japanese (ja)
Inventor
哲人 庄野
小坂　俊幸
隆 梛木
大智 西野
佐藤　慎一
増本　悟一
まさ代 三村
大輔 岡本
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Priority to JP2016506130A priority Critical patent/JP6387534B2/ja
Priority to CN201580009558.9A priority patent/CN106061337A/zh
Publication of WO2015133115A1 publication Critical patent/WO2015133115A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/0802—Control mechanisms for pressure-cookers

Definitions

  • the present disclosure relates to a rice cooker that is an electric cooker and a control method thereof.
  • Recent rice cookers with a Micro computer control system have a liquid crystal display, various rice cooking menus such as white rice and non-washed rice, the current time, the time set for the timer (Timer) rice cooking, the remaining time until rice cooking is completed, and cooking Various information such as the remaining time until completion of the time and the elapsed time of the heat insulation operation are appropriately displayed according to the operation state (standby, setting, after setting, during cooking, or during the heat insulation operation).
  • a 7-segment liquid crystal display is used to display numbers such as time and time, while characters are printed in advance in the vicinity of the liquid crystal display and correspond to the characters. It is common to have a display method of lighting a marker (Marker).
  • combining a dot display type liquid crystal display unit in addition to a segment display type liquid crystal display unit provides a wealth of information that combines characters and drawings with the current time, timer reservation time, heat retention elapsed time, various operating states, etc.
  • the amount can be provided to the user in an easy-to-understand manner.
  • the pot is made of a material with extremely low breathability and water absorption, such as metal. It is an important and indispensable action for good cooking. For this reason, a rice cooker has been proposed that guides the timing for loosening the cooked food (see, for example, Patent Document 3).
  • pre-preparation of rice cooking to eat rice more deliciously and treatment methods after rice cooking are described in the instruction manual etc., but rice cookers are popular in ordinary households, handling instructions It is often used without looking at the book. For this reason, pre-preparation for cooking rice and treatment methods after the completion of cooking are not widely recognized.
  • rice cooking methods such as how to measure rice, how to wash rice, water suitable for cooking rice, how to choose rice, and how to store it.
  • alkaline ionized water with a high pH it causes stickiness and yellowing, and the texture of rice is impaired. If you use mineral water (Mineral water) with high hardness, it will become crunchy and hard, and the texture of rice will be damaged. Therefore, more delicious rice can be cooked by using tap water or a water purifier having a pH near neutral or a hardness of 100 or less.
  • rice that has been polished for a long time, rice that has been opened, and rice that has been stored in a warm place will be oxidized, causing odors and yellowing. And the texture of rice will be impaired.
  • the treatment method after cooking rice is described below as there are ways to loosen rice.
  • the voice from the rice cooker is drowned out by noise etc., or the voice from the rice cooker is not within the range where the user can hear the voice For reasons such as missed listening, it may be difficult to perform cooking with good taste and good taste by missing the time to loosen up the food.
  • the present disclosure provides a rice cooker that provides delicious rice to the user by displaying on the display unit a rice cooking preparation method or a treatment method after rice cooking is completed. It is for the purpose.
  • a rice cooker includes a main body having an open top surface, a pan that is detachably stored in the main body, and a heating unit that heats the pan provided in the main body.
  • a lid that covers the body in an openable / closable manner, an operation panel provided on a part of the lid, an operation part provided on a part of the operation panel, a dot matrix type liquid crystal display part, and a drive control of the liquid crystal display part A display control unit.
  • the display control unit is configured to display on the liquid crystal display unit at least one of pre-preparation of rice cooking or a treatment method after the completion of rice cooking.
  • a method for eating rice more deliciously is displayed on the liquid crystal display unit, and the user recognizes the method for eating rice more deliciously before starting cooking. Can be made. As a result, a rice cooker that can cook even more delicious rice can be provided.
  • FIG. 1 is a partially cutaway side view of a rice cooker according to Embodiment 1 of the present disclosure.
  • FIG. 2 is a diagram illustrating an operation panel portion centering on a liquid crystal display unit of the rice cooker according to the first embodiment.
  • FIG. 3 is a diagram illustrating a control circuit configuration when the dot matrix type liquid crystal panel of the rice cooker according to Embodiment 1 is mounted.
  • FIG. 4 is a diagram showing a display of the first level of the guide screen in the first embodiment.
  • FIG. 5 is a diagram illustrating a display of the second hierarchy of the guide screen according to the first embodiment.
  • FIG. 6 is a diagram showing the display of the third level of the guide screen in the first embodiment.
  • FIG. 7 is a diagram showing a display of the fourth level of the guide screen according to the first embodiment.
  • FIG. 8 is a block diagram illustrating a configuration of the rice cooker according to the second and third embodiments of the present disclosure.
  • FIG. 9 is a plan view of the rice cooker according to the second embodiment, and is a view of the lid portion as viewed from above.
  • FIG. 10 is a diagram illustrating the input unit 106 and the display unit 108 formed on the lid unit of the second embodiment.
  • FIG. 11A is a diagram illustrating display contents of the display unit 108 in the standby state.
  • FIG. 11B is a diagram showing the display contents of the display unit 108 in the rice selection state.
  • FIG. 11C is a diagram showing the display content of the display unit 108 in the rice selection state.
  • FIG. 11A is a diagram illustrating display contents of the display unit 108 in the standby state.
  • FIG. 11B is a diagram showing the display contents of the display unit 108 in the rice selection state.
  • FIG. 11D is a diagram illustrating display contents of the display unit 108 in the cooking method selection state.
  • FIG. 11E is a diagram illustrating display contents of the display unit 108 in the cooking method selection state.
  • FIG. 11F is a diagram illustrating display contents of the display unit 108 in the cooking method selection state.
  • FIG. 11G is a diagram illustrating display contents of the display unit 108 in the cooking method selection state.
  • FIG. 11H is a diagram illustrating display contents of the display unit 108 in the rice cooking start waiting state.
  • FIG. 12A is a diagram illustrating display contents of the display unit 108 during the rice cooking operation.
  • FIG. 12B is a diagram illustrating the display content of the display unit 108 at the end of the rice cooking operation.
  • FIG. 12A is a diagram illustrating display contents of the display unit 108 during the rice cooking operation.
  • FIG. 12B is a diagram illustrating the display content of the display unit 108 at the end of the rice cooking operation.
  • FIG. 12C is a diagram illustrating the display content of the display unit 108 after the rice cooking operation is completed.
  • FIG. 12D is a diagram illustrating display contents of the display unit 108 at the end of the rice cooking operation.
  • FIG. 12E is a diagram illustrating display contents of the display unit 108 during the heat retaining operation.
  • FIG. 13 is a block diagram illustrating a configuration of a rice cooker according to Embodiments 4 to 6 of the present disclosure.
  • FIG. 14 is a front view of a pressure rice cooker 201 according to Embodiment 7 of the present disclosure.
  • FIG. 15 is a cross-sectional view of the pressure rice cooker 201 shown in FIG. 14 cut in the vertical direction.
  • 16 is an enlarged cross-sectional view in which the pressure valve opening / closing mechanism shown in FIG.
  • FIG. 17 is a block diagram of a control device accommodated in the pressure rice cooker 201 shown in FIG.
  • FIG. 18 is an operation time chart of the sticky brown rice cooking course in the rice cooker according to Embodiment 7 of the present disclosure.
  • FIG. 19 is an operation time chart in the rice cooker according to the eighth embodiment of the present disclosure.
  • FIG. 20 is an operation time chart in the rice cooker according to the ninth embodiment of the present disclosure.
  • FIG. 21 is an operation time chart of the standard brown rice cooking course in the rice cooker according to the seventh embodiment of the present disclosure.
  • a rice cooker includes a main body having an open top surface, a pan that is detachably housed in the main body, a heating unit that heats the pan provided in the main body, and a main body that can be opened and closed.
  • a cover that covers the operation panel, an operation panel provided on a part of the cover, an operation unit provided on a part of the operation panel, a liquid crystal display unit of a dot matrix system, and a display control unit that drives and controls the liquid crystal display unit, .
  • the display control unit is configured to display on the liquid crystal display unit at least one of pre-preparation of rice cooking or a treatment method after the completion of rice cooking.
  • a method for eating rice more deliciously is displayed on the liquid crystal display unit, and the user recognizes the method for eating rice more deliciously before starting cooking. Can be made. As a result, a rice cooker that can cook even more delicious rice can be provided.
  • the display control unit as an indication of prior preparation of rice cooking, how to measure rice, how to wash rice, water suitable for rice cooking, And at least one of the preservation
  • the preparation suitable for the rice cooker of this indication before starting a rice cooking can be guided to a user.
  • the rice cooker which concerns on the 3rd aspect of this indication is comprised so that a display control part may display on the liquid crystal display part how to loosen rice as a display of the treatment method after the end of rice cooking in the 1st aspect. . According to this aspect, the user can eat more delicious rice.
  • the display control unit causes the liquid crystal display unit to display a pre-preparation of rice cooking or a treatment method after the completion of rice cooking. Thereafter, a standby state is displayed when a predetermined time has elapsed. According to this aspect, the user can easily shift to desired rice cooking, cooking or heat insulation after the end of treatment.
  • a rice cooker includes a heating unit that heats a pan, a driving unit that controls a heating state of the heating unit, a power supply circuit that supplies power to the heating unit and the driving unit, and heating of the pan.
  • An input unit for inputting various setting conditions of the state, a setting condition from the input unit, a control unit that controls the drive unit according to the setting condition, and a signal from the control unit are input and input
  • the control unit is configured to display, on the display unit, guidance that prompts the user to loosen the cooked food at the end of the rice cooking operation according to the control state of the driving unit.
  • cooking with good taste and good taste can be performed by accurately guiding the timing of loosening the food.
  • the control unit loosens the food. It is configured to suppress the display of guidance prompting the user.
  • cooking with good taste and good taste can be performed by accurately guiding the timing of loosening the food.
  • the rice cooker according to the seventh aspect of the present disclosure further includes a lid state detection unit that detects at least one of the opening of the lid part and the lid part of the lid part in the fifth or sixth aspect.
  • the control unit is configured to determine that the cooked food has been loosened according to the detection result of the lid state detecting unit after the rice cooking operation is finished, and to turn off the display of the guidance prompting the user to loosen the cooked food.
  • cooking with good taste and good taste can be performed by accurately guiding the timing of loosening the food.
  • the control unit determines that the food has been loosened after the lid state detection unit has detected the opening of the lid portion continuously for a predetermined time. And the display of the guidance prompting the user to loosen the cooked food is turned off.
  • cooking with good taste and good taste can be performed by accurately guiding the timing of loosening the food.
  • the rice cooker according to the ninth aspect of the present disclosure is configured such that, in the eighth aspect, the control unit can change a predetermined time by an input from the input unit. According to this aspect, cooking with good taste and appearance can be performed by accurately guiding the timing for loosening the food.
  • a control method of a rice cooker includes a main body, a pan that is detachably housed in the main body, a heating unit that heats the pan provided in the main body, and a display unit. It is the control method of the provided rice cooker, Comprising: When putting a foodstuff into a pan and cooking, the step which displays the information suitable for cooking on a display part is included.
  • cooking with good taste and good taste can be performed by accurately guiding the timing of loosening the food.
  • the control method of the rice cooker which concerns on the 11th aspect of this indication WHEREIN: As a preferable processing method after completion
  • FIG. 1 is a partially cutaway side view of a rice cooker according to Embodiment 1 of the present disclosure.
  • the main body 70 has a bottomed cylindrical pan storage part 70 a and stores the pan 71 in a detachable manner.
  • the heating unit 72 of the bottom induction heating coil constitutes a pot heating unit, and is provided at the bottom of the pot storage unit 70a, and performs induction heating of the pot 71 to perform rice cooking and heat insulation.
  • the bottom sensor (Sensor) 73 detects the temperature of the pan 71 and sends a signal to the completion control unit (Unit) 74.
  • the completion control unit 74 controls the energization amount of the heating unit 72 of the bottom induction heating coil based on the signal of the bottom sensor 73, and controls the temperature of the pan 71 to an appropriate temperature when cooking and keeping warm by changing the heating amount of the pan 71. Configured as follows.
  • the upper part of the main body 70 is covered with an openable / closable lid 75 that is pivotally supported by a hinge shaft 80 provided on a hinge 79 at the rear of the main body 70.
  • a lid engaging portion 82 is provided at the tip of the lid 75 and engages with a hook button 83 on the front of the main body 70 when the lid is closed to close the lid.
  • FIG. 2 is an enlarged plan view showing the operation panel 76 centering on the liquid crystal display unit of the rice cooker according to the embodiment of the present disclosure.
  • the operation panel 76 is provided with a liquid crystal display unit 84 having a sufficiently large and large display area.
  • the liquid crystal display unit 84 includes a dot matrix type liquid crystal panel 86.
  • a “decision / function” button 85a a “down cursor” button 85b, an “up cursor” button 85c, a “cancel / off” button 85d, a “reservation” button 85e, a “cooking” button 85f,
  • Various operation switches such as a “rice” button 85g, a “how to cook” button 85h, and a steam heat / reheat switch 85i are arranged.
  • a microcomputer board 87 (not shown) is provided on the back surface of the operation panel 76.
  • a microcomputer control unit 88 and EEPROM 90, a backup power source 91 for the microcomputer control unit 88, etc. are provided on the microcomputer board 87, and a liquid crystal holder made of synthetic resin.
  • a dot matrix type liquid crystal panel 86 is installed via (Holder).
  • the microcomputer control unit 88 on the microcomputer board 87 has a desired recognition unit that determines the user's instruction contents input via the “decision / function” buttons 85a to the steam heat / reheat switch 85i that are operation switches. Is provided.
  • Necessary display on the display screen of the liquid crystal panel 86 according to the user's instruction content recognized by the recognition unit, desired rice cooking, cooking or heat retention function according to the instruction content, and desired rice selection Correspondingly selectable cooking methods and a predetermined heating pattern corresponding to the cooking method are set, and the rice cooking control unit or the heat insulation heating control unit is appropriately operated to perform desired rice cooking, cooking or heat insulation.
  • the user selects rice such as rice cooking, cooking or heat retention, timer reservation mode, white rice or non-washed rice using the “determine / function” button 85a to the steam heat / reheat switch 85i, which are the above operation switches, Usually, the selection setting contents of how to cook, such as caulking and soft, time setting are input.
  • the corresponding function content is automatically set and input to the setting unit such as rice cooking, cooking, and heat insulation heating pattern via the recognition unit in the microcomputer control unit 88, and the corresponding rice cooking, cooking or heat insulation heating control is controlled as desired. Properly done with patterns.
  • FIG. 4 to 7 are diagrams illustrating display of a guide screen according to the embodiment of the present disclosure.
  • each operation switch shown in FIG. 2 is operated.
  • the “Enter / Function” button 85a is operated in the standby state as shown in FIG. 2, the “current time”, “easy guide”, “various settings”, and “care function” shown in FIG. 4 can be selected.
  • the display is one level.
  • the “rice” shown in FIG. 3rd level display that allows selection of “how to measure”, “how to wash rice”, “water suitable for cooking”, “how to loosen rice”, and “how to choose and save rice”.
  • Such a configuration allows the user to recognize information for eating delicious rice suitable for the rice cooker according to the present embodiment, without the user confirming the instruction manual.
  • the liquid crystal display unit 84 is used as the display unit, but an organic EL display unit or an inorganic EL display unit may be used. Furthermore, although the roughness is somewhat conspicuous, an LED display unit in which a plurality of LEDs are arranged may be used.
  • the user operated the operation panel 76 shown in FIG. 2 to display information for carrying out suitable rice cooking on the liquid crystal display unit 84.
  • This method may be used.
  • the microcomputer control unit 88 can be operated by pressing any switch on the operation panel 76 shown in FIG. 2 for a predetermined time, pressing a switch a predetermined number of times within a predetermined time, or simultaneously pressing a plurality of switches. Recognize that automatic mode is set.
  • the microcomputer control unit 88 causes the liquid crystal display unit 84 to display information suitable for the stage before entering the rice cooking operation, or displays information suitable for the rice cooking operation after the rice cooking operation. 84 can be displayed. Furthermore, in order to improve the convenience, suitable information before cooking rice can be hidden when the rice cooking operation is started.
  • the user When the user performs the rice cooking operation a predetermined number of times and the displayed information becomes natural, the user can press and hold various switches on the operation panel 76 in the same manner as when the automatic mode is set. The automatic mode can be canceled to stop the automatic display of the predetermined information described above.
  • grains such as rice have been described as cooked foods, but foods other than grains may be used as cooked foods.
  • the liquid crystal display unit 84 As information to be displayed on the liquid crystal display unit 84, taking rice cooking as an example, there are ordinary rice cooking methods and rice cooking methods, but the contents to be displayed may be changed depending on how to cook. it can. Thus, a plurality of information can be stored in the EPROM 90 shown in FIG. 3 in association with the cooking mode.
  • FIG. 8 is a block diagram illustrating a configuration of a rice cooker according to Embodiment 2 of the present disclosure.
  • FIG. 9 is a plan view of the rice cooker according to the present embodiment, and is a view of lid portion 111 as viewed from above.
  • FIG. 10 is a diagram showing the input unit 106 and the display unit 108 formed on the lid unit 111 in the present embodiment.
  • the rice cooker according to the present embodiment is provided with a heating unit 103 so as to surround the housed pot 101.
  • the heating unit 103 includes a plurality of heating units so as to heat the bottom, top, and side surfaces of the pan 101.
  • the heating unit 103 in the present embodiment has a configuration in which a plurality of induction heating coils are provided around the pan 101 to heat each part of the pan 101 to a desired temperature.
  • power from the commercial AC power supply 102 is supplied to the heating unit 103 and the power supply circuit 105.
  • the drive power converted into a desired voltage in the power supply circuit 105 is supplied to a drive unit 104 that drives and controls the heating unit 103 and a control unit 110 that includes a microcomputer.
  • the signal processed in the control unit 110 is output to a fan motor 107 and a display unit 108.
  • the fan motor 107 is provided to cool the electric / electronic circuit in the rice cooker.
  • the display unit 108 displays the conditions set by the input unit 106 and the state of the rice cooker with characters, symbols, and the like.
  • the display unit 108 in the present embodiment is composed of a liquid crystal display element.
  • a storage unit that stores display contents (characters and symbols) and a display control unit that displays the display contents of the storage unit on the liquid crystal display element according to the state of the rice cooker at that time are configured in the control unit 110.
  • a liquid crystal display element is used as the display unit 108, but it can be changed to an organic EL display element, an inorganic EL display element, an LED display element, or the like. Basically, a dot matrix display type display element is preferable.
  • the input unit 106 and the display unit 108 are concentrated on the front side of the upper surface of the lid unit 111 of the present embodiment.
  • the lid 111 of the present embodiment is provided with a steam lid 112 that adjusts the steam pressure in the pan 101.
  • the input unit 106 in this embodiment includes a plurality of push button switches, and is arranged close to three adjacent sides in the display unit 108.
  • a “cooking” button 106a As a specific example of the input unit 106 in the present embodiment, as shown in FIG. 10, a “cooking” button 106a, a “cancel / off” button 106b, a “steam heat / reheat” button 106c, and a “decision / function” With nine push button switches of a button 106d, a “reservation” button 106e, a “downward black triangle” button 106f, an “upward black triangle” button 106g, a “rice” button 106h, and a “how to cook” button 106i is there.
  • the upper surface of the lid portion 111 on which the input unit 106 and the display unit 108 are disposed is substantially flat.
  • the display unit 108 input unit 106 is provided in the lid 111, but may be provided in the main body.
  • the display unit 108 displays the content to be set and the set content when each push button switch of the input unit 106 is operated.
  • the display state of the display unit 108 illustrated in FIG. 9 is a state in which all display contents are displayed on the display unit 108 which is a display window.
  • the content displayed on display unit 108 is set so that only the content required by the user is displayed, as will be described later.
  • the menu includes “silver shari ordinary”, “silver shaving”, “silver shaving soft”, “silver shaving”, “silver shaving”, “eco-cooking” , “High speed”, “Small amount”, “Cooking”, “For curry”, “Kamadokoge”, and “Okayu” are selected.
  • “Gin Shari” means white rice.
  • the types of rice that can be processed by the rice cooker according to the present embodiment are white rice, non-washed rice, brown rice, millet rice, and germinated rice / separated rice. In this Embodiment, these rice is selected and rice cooking operation
  • a steam generating mechanism is provided inside the rice cooker, and configured to generate steam at a predetermined temperature in each operation of rice cooking and heat insulation.
  • a pressure valve opening / closing mechanism is provided inside the rice cooker, and is configured to generate a pressure exceeding 1 atm in the pot 101 during the rice cooking operation.
  • the conditions set using the input unit 106 as described above are processed by the control unit 110, which is a microcomputer, and drive signals are output to the display unit 108, the notification unit (not shown), and the fan motor 107. Is done.
  • the fan motor 107 is provided to cool the electric / electronic circuit in the rice cooker.
  • 11A to 11H are a “downward black triangle” button 106f, an “upward black triangle” button 106g, a “rice” button 106h, and a “how to cook” button that are push button switches of the input unit 106 in the present embodiment. It is a figure which shows the display content displayed sequentially on the display part 108, whenever a user presses 106i.
  • FIG. 11A is a diagram illustrating display contents of the display unit 108 in a standby state.
  • 11B and 11C are diagrams showing display contents of the display unit 108 in the rice selection state.
  • FIG. 11D, FIG. 11E, FIG. 11F, and FIG. 11G are diagrams showing display contents of the display unit 108 in the cooking method selection state.
  • FIG. 11H is a diagram showing the display contents of the display unit 108 in the rice cooking start waiting state.
  • the cooking method selection state, or the rice cooking start waiting state When the “rice” button 106h is pressed in the waiting state, the cooking method selection state, or the rice cooking start waiting state, the contents shown in FIG. 11B or FIG. 11C are displayed depending on the type of rice being selected. . At this time, the type of rice currently selected in the “rice” item is displayed in black and white.
  • the rice cooking operation starts when the push button switch of the “rice cooking” button 106a is pressed.
  • FIG. 12A to FIG. 12E are diagrams showing display contents sequentially displayed on the display unit 108 at the time of each operation of rice cooking and heat insulation in the present embodiment.
  • FIG. 12A is a diagram showing the display content of the display unit 108 during the rice cooking operation.
  • the remaining time corresponding to the selected rice and how to cook is displayed on the display unit 108.
  • “Steam” is displayed on the display unit 108 shown in FIG. This is because a steam generating mechanism is provided in the rice cooker according to the present embodiment, and the steam generating mechanism has a container for storing water. Since the water in the container is used in the steam operation, the user is notified of the presence or absence of use of the water in the cooking method being selected.
  • Pressure is displayed on the display unit 108 shown in FIG. 12A.
  • This embodiment has a function of generating a pressure exceeding 1 atm in the pan 101 by providing a pressure valve opening / closing mechanism. Since opening of the lid during pressurization involves the risk of high temperature contents being ejected, the user is notified of the presence or absence of pressurization.
  • No steam input is displayed on the display unit 108 shown in FIGS. 12B and 12C.
  • a steam generating mechanism is provided, and this steam generating mechanism has a container for storing water. Since the water in the container is used in the steam operation, the user is notified of the presence or absence of the water.
  • the predetermined time T11 When the predetermined time T11 has elapsed after the rice cooking operation has been completed, the content shown in FIG. 12E is displayed. In the rice cooker according to Embodiment 1, the predetermined time T11 is 6 minutes. At this time, the heat retention elapsed time is displayed on the display unit 108. To avoid confusion for the user, turn off the “Relax rice” indication.
  • cooked rice with good taste and good appearance can be performed by accurately guiding the timing for loosening the food.
  • Embodiment 3 Hereinafter, the rice cooker according to the third embodiment of the present disclosure will be described.
  • this Embodiment has the structure substantially the same as the rice cooker which concerns on above-mentioned Embodiment 2, the display content displayed on the display part 108 after the completion of rice cooking operation
  • the display content in the rice cooker according to Embodiment 3 is configured to perform an operation in consideration of the use state of the user.
  • guidance for prompting the user to unravel the cooked food is given even to cooking methods that do not require unraveling such as “sushi” and “rice porridge”. As a result, a user's erroneous operation may be caused and the taste and appearance may be impaired.
  • it is comprised so that the guidance which prompts a user to loosen a cooked food according to the selected cooking method may be displayed.
  • FIG. 13 is a block diagram showing the configuration of the rice cooker according to the present embodiment.
  • the lid state detection unit 109 in the present embodiment is provided to detect opening and closing of the lid unit 111, and transmits the opening and closing of the lid unit to the control unit 110 as an electrical signal.
  • the configuration of the lid state detection unit 109 may be a configuration in which detection is performed by a temperature increase or decrease by a lid temperature sensor in addition to a configuration in which detection is performed by opening / closing a contact using a mechanical switch.
  • the present embodiment is different from the configuration of Embodiment 2 and / or Embodiment 3 in that the presence or absence of the lid state detection unit 109 is different, and the processing after the completion of the rice cooking operation and the rice cooking The display content displayed on the display unit 108 after the operation ends is different.
  • the processing and display contents in the present embodiment are configured to perform an operation taking into account the usage state of the user.
  • the present embodiment is configured to detect that the user has loosened the cooked food and stop unnecessary guidance.
  • the lid state detection unit 109 detects the opening of the lid unit 111
  • the user is released by opening the lid unit 111. Determines that the food has been loosened, and as shown in FIG.
  • cooked rice with good taste and appearance can be provided to a user.
  • the present embodiment has substantially the same configuration as the rice cooker according to the aforementioned fourth embodiment, but the processing after the end of the rice cooking operation is different.
  • the present embodiment is configured to perform an operation in consideration of the use state of the user.
  • this Embodiment is comprised so that a user may not overlook the display of the guidance which prompts the user to loosen the food.
  • the lid state detection unit 109 continuously detects the opening of the lid unit 111 for a predetermined time T12. Maintain the indication “Please loose the rice”.
  • the predetermined time T12 is preferably equal to or less than the predetermined time T11 that is the time after the rice cooking operation described above in the description of the second embodiment is completed.
  • Embodiment 6 Hereinafter, the rice cooker according to the sixth embodiment of the present disclosure will be described.
  • this Embodiment has the structure substantially the same as the rice cooker which concerns on above-mentioned Embodiment 5, setting conditions and a process differ.
  • the present embodiment is configured to perform an operation in consideration of the use state of the user.
  • the indication “Please loose the rice” is maintained. This may confuse the user and cause erroneous operation, which may impair the taste and appearance.
  • the rice cooker according to Embodiment 6 is configured to take into account the time required for the user to loosen the cooked food.
  • cooked rice with good taste and appearance can be provided to a user.
  • FIG. 14 is a front view of the pressure rice cooker according to the present embodiment.
  • FIG. 15 is a cross-sectional view when the pressure rice cooker of FIG. 14 is cut in the longitudinal direction.
  • FIG. 16 is an enlarged view of the pressure valve opening / closing mechanism of FIG.
  • the pressure-type rice cooker 201 includes a pot 210 that contains the rice to be cooked, a main body 202 that has a heating unit that heats the pot 210, a lid body 211 that closes the opening 210a of the main body 202, and a lid.
  • a pressure valve 213 that is attached to the body 211 and adjusts the internal pressure in the pan 210, and a pressure valve opening / closing mechanism 219 that controls the pressure valve 213 are provided.
  • the pressure rice cooker 201 further includes an operation unit 205 capable of selecting a specific rice cooking menu from a plurality of rice cooking menus including a standard brown rice cooking course and a sticky brown rice cooking course, and a heating unit (bottom heater (Heater) 233, side heater). 234) and the pressure valve opening / closing mechanism 219, and a controller 225 that executes a rice cooking process including a water absorption process, a temperature rising process, and a boiling maintaining process.
  • the main body 202 includes a bottomed box-shaped outer case 203 and an inner case 204 that is housed in the outer case 203 and in which the pot 210 is housed.
  • a control circuit board or the like (not shown) is disposed in a gap formed between the outer case 203 and the inner case 204.
  • the inner case 204 is provided with heating portions (bottom heaters 233 and side heaters 234) at the bottom 204a and side portions 204b, and a pan bottom temperature sensor 231 including a thermistor for detecting the pan bottom temperature is provided at the bottom 204a. It is done.
  • An electromagnetic induction coil wound in an annular shape is used for the heating unit.
  • the pan 210 is made of a relatively deep bottom container into which a predetermined amount of cooked rice made of water and rice is put, and is made of a clad material made of aluminum and stainless steel.
  • the lid 211 includes an inner lid 212 that closes the opening of the pan 210, an outer lid 215 that closes the entire opening of the main body 202, and the like. One end of the lid 211 is pivotally supported by one end of the main body 202, and the other end is locked by the other end locking mechanism of the main body. A pressure valve 213 and a pressure valve opening / closing mechanism 219 for opening the pressure valve 213 are provided on the inner lid 212.
  • the pressure valve 213 includes a valve seat 213a in which a pressure valve 213 having a predetermined diameter is formed, a metal ball 214 placed on the valve seat 213a so as to close the pressure valve 213, A cover 213b that restricts the movement of the ball 214 and holds the ball 214 on the valve seat 213a is configured.
  • the pressure valve opening / closing mechanism 219 includes a cylinder 220 around which an electromagnetic coil is wound, a plunger 221 that slides in the cylinder 220 by excitation of the electromagnetic coil and moves the ball 214, It consists of a spring and an operating rod 222 attached to the tip.
  • the pressure valve opening / closing mechanism 219 is controlled by the control unit 225. That is, when the electromagnetic coil is excited based on a command from the control unit 225, the blanker 221 jumps out of the cylinder 220, collides with the ball 214, and pushes the ball 214 in the lateral direction. By this extrusion, the ball 214 moves from above the pressure valve 213 and forcibly opens the pressure valve 213.
  • the outer lid 215 is provided with a storage tank 224 that communicates with the space between the inner lid 212 and the outer lid 215 and the atmosphere.
  • the inner lid 212 is provided with a safety valve for releasing the steam in the pan 210 to the outside through the storage tank 224 when the pressure in the pan 210 rises to an abnormal pressure equal to or higher than a predetermined pressure.
  • a steam sensor 232 (see FIG. 16) is attached to the inner lid 212.
  • the storage tank 224 includes a discharge cylinder 224 a that discharges steam discharged through the pressure valve 213, an empty room 224 b that temporarily stores “rice balls” that are umami components of rice, And a return valve V ⁇ b> 2 for returning the stored “rice cake” into the pan 210.
  • the return valve V ⁇ b> 2 is provided at the bottom of the empty chamber 224 b.
  • Various cooking rice courses are displayed on the front wall of the main body 202, and an operation unit 205 including a plurality of operation buttons for setting a predetermined course or the like from the displayed course is provided.
  • the operation unit 205 is provided with a display panel 205b on which various rice cooking courses and times are displayed, and a plurality of operation buttons on the left and right and below the display panel 205b.
  • FIG. 17 is a block diagram around the control unit 225 in the present embodiment.
  • the control unit 225 is a microcomputer that controls each circuit.
  • the control unit 225 includes an input unit 300 including a course key, a start key, a reservation key, a display panel 205b, a pressure valve opening / closing mechanism 219, a pan bottom temperature sensor 231, a steam temperature sensor 232, a bottom heater 233, Side heater 234 and lid heater 235 are connected.
  • the control unit 225 operates based on a control program stored in a storage element (not shown) such as a flash memory.
  • the brown rice cooking sequence (Sequence) stored in the control unit 225 will be described.
  • the basic cooking method for cooking more delicious brown rice is as follows.
  • brown rice is covered with seed coats, so heat is not easily transmitted to the inside and water absorption is difficult. Therefore, the temperature of the water absorption process is set high and the time is set longer.
  • a water absorption process is first executed.
  • the water absorption process is performed for a predetermined time T21 at a predetermined temperature ⁇ 1 by closing the pressure valve 213 and starting power supply to the bottom heater 233.
  • the predetermined temperature ⁇ 1 is, for example, 70 ° C.
  • the predetermined time T21 is, for example, 45 minutes.
  • the water absorption process is terminated and the process proceeds to the temperature raising process.
  • the pressure valve 213 is closed and heated by the bottom heater 233. In this state, the pressure in the pan 210 is increased until the pressure rises to a pressure at which the ball 214 can be pushed up via the valve hole 331.
  • the predetermined temperature ⁇ 2 is 75 ° C., for example.
  • the dotted line indicating the change in the steam temperature K is described only in a part extending over the sound raising step and the boiling maintaining step. This is because the steam temperature K is used only for boiling detection. The same applies to FIGS. 19 to 21.
  • the time from the end of the water absorption process until reaching the predetermined temperature ⁇ 2 is measured by a counter (not shown).
  • the time keeping time Tf corresponds to the amount of cooked rice, and is short when the amount of cooked rice is small and long when it is large.
  • the amount of cooked rice is determined based on the length of the time keeping time Tf.
  • the pressure in the pan at this time is controlled by the pressure valve 213, and becomes a predetermined pressure equal to or higher than atmospheric pressure, for example, about 1.2 atm. So far, the standard brown rice cooking course and the sticky brown rice cooking course are the same sequence.
  • the pressure valve opening / closing mechanism 219 controls the opening / closing of the pressure valve 213 in the boiling maintenance process.
  • the pressure valve 213 is opened several times in a predetermined time unit set for each rice cooking course, and the pressure in the pan 210 is reduced from 1.2 atm to near atmospheric pressure.
  • the pressure in the pan 210 becomes about 1.2 atmospheres, which is equal to or higher than atmospheric pressure, and the cooked rice boils at a saturation temperature corresponding to this pressure.
  • the pressure valve opening / closing mechanism 219 is operated to move the metal ball 214, the valve hole 331 is opened.
  • the pressure in the pan 210 is reduced to near atmospheric pressure at a stretch.
  • the pressure in the pan 210 is reduced from the predetermined boiling pressure (about 1.2 atm) to the vicinity of the atmospheric pressure at once, the inside of the pan 210 is in a severe bumping state. In this bumping state, bubbles are generated in the pan 210, and the rice is stirred by the bubbles. The sticky brown rice cooking course is pressurized with the pressure valve opening / closing mechanism 219 closed.
  • the pressure rice cooker increases the boiling point in the pan by increasing the pressure during boiling, and enables cooking at high temperatures. According to the inventor's experience, the longer the pressure is applied, the more the starch starch is gelatinized, and the batter is slightly boiled due to high temperatures, so it is soft, sticky and sweet. I can cook rice.
  • brown rice Since the surface of brown rice is covered with seed coat, brown rice can be cooked in a well-balanced rice without being boiled, even if the pressure is applied for a long time.
  • the boiling maintenance process electric power is determined based on the result of the rice cooking amount determination.
  • a predetermined temperature ⁇ 3 for example, 118 ° C. is detected
  • the predetermined temperature ⁇ 3 is maintained for a predetermined time T23, for example, 6 minutes.
  • heating is performed in accordance with the amount of rice cooked multiple times during a certain period of time.
  • T24 for example, 9 minutes
  • rice cooking is completed.
  • “cooking” means that the same rice is cooked into either sticky rice or less sticky rice according to the user's request. Means its performance. In recent years, the number of people who prefer brown rice is increasing, and as with white rice, there is an increasing demand to cook brown rice.
  • T21, T22, T23, T24, ⁇ 1, ⁇ 2, and ⁇ 3 in the present embodiment are examples, and numerical values can be set according to the situation.
  • a rice cooker using an induction heating system as a heating unit for heating the pan 210 can cook rice with particularly high electric power (high heating power), and can be finely controlled because it has good thermal responsiveness. Therefore, if this embodiment is applied to an induction heating rice cooker, more delicious brown rice can be cooked. Even in the heater type and the gas rice cooker, the effect is inferior to that of the induction heating type because it is inferior in thermal power and thermal responsiveness, but can be applied without any problem.
  • the power Ws of the boiling maintenance process of the sticky brown rice cooking course is set to be lower than the power Wb of the boiling maintenance process of the standard brown rice cooking course, and the time of the boiling maintenance process is set to be long. , More time to pressurize and cook sticky brown rice.
  • the electricity supply rate P in the boiling maintenance process of a sticky brown rice cooking course will be set low to the electricity supply rate P1 in the boiling maintenance process of a standard brown rice cooking course.
  • the energization rate is a value indicating the ratio between the energization time per unit time and the non-energization time.
  • the pressure rice cooker according to the seventh, eighth, and ninth embodiments of the present disclosure includes a pan that houses a cooked rice, a main body that has a heating unit that heats the pan, a lid that closes an opening of the main body, and a lid.
  • a pressure valve that is attached to the body and adjusts the internal pressure in the pan, and a pressure valve opening / closing mechanism that controls the pressure valve.
  • the pressure type rice cooker includes an operation unit that can select a specific rice cooking menu from a plurality of rice cooking menus including a standard brown rice cooking course and a sticky brown rice cooking course, a heating unit, and a pressure.
  • a control unit that controls the valve opening / closing mechanism and executes a rice cooking step including a water absorption step, a temperature rising step, and a boiling maintenance step.
  • the control unit sets the power amount Whs in the boiling maintenance process of the sticky brown rice cooking course to be larger than the power amount Whb in the boiling maintenance process of the standard brown rice cooking course.
  • the closing time tv of the pressure valve in the boiling maintenance process of the sticky brown rice cooking course is set larger than the closing time of the pressure valve in the boiling maintenance process of the standard brown rice cooking course, and the rice cooking process is executed.
  • control unit sets the electric power Ws in the boiling maintenance process of the sticky brown rice cooking course to be smaller than the electric power Wb in the boiling maintenance process of the standard brown rice cooking course, and sets the process time of the boiling maintenance process of the sticky brown rice cooking course, Set larger than the process time of the boiling maintenance process of the standard brown rice cooking course and execute the rice cooking process.
  • a control part sets the electricity supply rate P in the boiling maintenance process of a sticky brown rice rice cooking course smaller than the electricity supply rate P1 in the boiling maintenance process of a standard brown rice rice cooking course, and performs a rice cooking process.
  • the rice cooker according to one aspect of the present disclosure can improve the operability of the user and effectively cook delicious rice by effectively using the dot matrix type liquid crystal display unit. Become. Therefore, this indication is applicable to a rice cooker for home use or business.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

　Dans un mode de réalisation, la présente invention concerne un cuiseur à riz pourvu d'un corps qui est ouvert sur la surface supérieure de celui-ci, un pot logé de manière amovible à l'intérieur du corps, une unité de chauffage pour chauffer le pot disposé à l'intérieur du corps, un couvercle pour recouvrir le corps de manière à pouvoir le fermer, un panneau de commande disposé sur une partie du couvercle, une unité de commande disposée dans une partie du panneau de commande, une unité d'affichage à cristaux liquides à matrice de points, et une unité de commande d'affichage pour la commande d'excitation de l'unité d'affichage à cristaux liquides. L'unité de commande d'affichage est configurée pour afficher des préparations avant cuisson du riz et/ou un procédé de disposition après que la cuisson du riz soit terminée. Selon cette configuration, lorsque l'unité de fonctionnement est actionnée, un procédé pour manger un riz plus goûteux est affiché sur le dispositif d'affichage à cristaux liquides, et l'utilisateur peut être informé du procédé pour manger un riz plus goûteux avant de commencer à cuire le riz. En conséquence, un cuiseur de riz qui permet la cuisson de riz plus goûteux peut être produit.
PCT/JP2015/001077 2014-03-03 2015-03-02 Cuiseur à riz et récipient pour cuiseur à riz WO2015133115A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016506130A JP6387534B2 (ja) 2014-03-03 2015-03-02 炊飯器
CN201580009558.9A CN106061337A (zh) 2014-03-03 2015-03-02 煮饭器和煮饭器的控制方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2014040465 2014-03-03
JP2014-040463 2014-03-03
JP2014040463 2014-03-03
JP2014-040465 2014-03-03
JP2014-040461 2014-03-03
JP2014040461 2014-03-03

Publications (1)

Publication Number Publication Date
WO2015133115A1 true WO2015133115A1 (fr) 2015-09-11

Family

ID=54054933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/001077 WO2015133115A1 (fr) 2014-03-03 2015-03-02 Cuiseur à riz et récipient pour cuiseur à riz

Country Status (3)

Country Link
JP (1) JP6387534B2 (fr)
CN (2) CN107411542B (fr)
WO (1) WO2015133115A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017169729A (ja) * 2016-03-23 2017-09-28 パナソニックＩｐマネジメント株式会社 炊飯器
JP2017169645A (ja) * 2016-03-22 2017-09-28 パナソニックＩｐマネジメント株式会社 炊飯器
IT201900002861A1 (it) * 2019-02-27 2020-08-27 Giannantonio Spotorno Apparato per la cottura automatica e veloce di cibi
JP2020130945A (ja) * 2019-02-26 2020-08-31 三菱電機株式会社 電気機器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720575B (zh) * 2017-04-17 2020-12-22 佛山市顺德区美的电热电器制造有限公司 烹饪器具的控制方法及烹饪器具
EP3865028A1 (fr) 2017-08-09 2021-08-18 SharkNinja Operating LLC Dispositif de cuisson et ses composants
CN109965685B (zh) * 2017-12-28 2022-01-07 佛山市顺德区美的电热电器制造有限公司 烹饪器具的控制方法及系统
CN109984586A (zh) * 2018-01-03 2019-07-09 佛山市顺德区美的电热电器制造有限公司 开合盖系统以及具有其的上盖组件和烹饪器具
JP7171400B2 (ja) * 2018-12-05 2022-11-15 シャープ株式会社 加熱調理器
WO2020176477A1 (fr) 2019-02-25 2020-09-03 Sharkninja Operating Llc Système de cuisson avec protection
CN110083105A (zh) * 2019-05-16 2019-08-02 珠海格力电器股份有限公司 米饭烹饪控制方法、装置和电饭煲
US11678765B2 (en) 2020-03-30 2023-06-20 Sharkninja Operating Llc Cooking device and components thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319769B2 (fr) * 1985-08-27 1991-03-15 Sharp Kk
JP2005102971A (ja) * 2003-09-30 2005-04-21 Matsushita Electric Ind Co Ltd ジャー炊飯器
JP2005152478A (ja) * 2003-11-28 2005-06-16 Hitachi Hometec Ltd 炊飯器
JP2010082468A (ja) * 2010-01-18 2010-04-15 Tiger Vacuum Bottle Co Ltd 電気炊飯器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830520A (en) * 1995-08-30 1998-11-03 Daewoo Electronics Co., Ltd. Method for selectively controlling a finished cooking state of boiled rice
JP3266822B2 (ja) * 1997-01-22 2002-03-18 株式会社クボタ 業務用炊飯機およびその運転方法
JP4231979B2 (ja) * 2000-07-25 2009-03-04 井関農機株式会社 洗米炊飯機の操作表示装置
JP4345234B2 (ja) * 2001-01-16 2009-10-14 井関農機株式会社 洗米炊飯機の運転操作装置
TWI292702B (en) * 2002-06-24 2008-01-21 Sanyo Electric Co Apparatus and method for cooking
JP4012157B2 (ja) * 2004-02-05 2007-11-21 松下電器産業株式会社 炊飯器
KR100660693B1 (ko) * 2004-06-07 2006-12-21 쿠쿠전자주식회사 전기압력보온밥솥의 취사조절장치 및 그 방법
CN1864606B (zh) * 2005-04-27 2010-05-12 松下电器产业株式会社 煮饭顺序自动选择装置、方法和装有该装置的电饭煲
JP5174218B2 (ja) * 2011-08-02 2013-04-03 三菱電機株式会社 炊飯器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319769B2 (fr) * 1985-08-27 1991-03-15 Sharp Kk
JP2005102971A (ja) * 2003-09-30 2005-04-21 Matsushita Electric Ind Co Ltd ジャー炊飯器
JP2005152478A (ja) * 2003-11-28 2005-06-16 Hitachi Hometec Ltd 炊飯器
JP2010082468A (ja) * 2010-01-18 2010-04-15 Tiger Vacuum Bottle Co Ltd 電気炊飯器

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017169645A (ja) * 2016-03-22 2017-09-28 パナソニックＩｐマネジメント株式会社 炊飯器
JP2017169729A (ja) * 2016-03-23 2017-09-28 パナソニックＩｐマネジメント株式会社 炊飯器
JP2020130945A (ja) * 2019-02-26 2020-08-31 三菱電機株式会社 電気機器
JP7172722B2 (ja) 2019-02-26 2022-11-16 三菱電機株式会社 電気機器
IT201900002861A1 (it) * 2019-02-27 2020-08-27 Giannantonio Spotorno Apparato per la cottura automatica e veloce di cibi
WO2020174312A1 (fr) * 2019-02-27 2020-09-03 Giannantonio Spotorno Appareil de cuisson automatique et rapide d'aliments
US11395556B2 (en) 2019-02-27 2022-07-26 Giannantonio Spotorno Apparatus for automatic and fast cooking of food

Also Published As

Publication number Publication date
JP6387534B2 (ja) 2018-09-12
CN107411542A (zh) 2017-12-01
JPWO2015133115A1 (ja) 2017-04-06
CN107411542B (zh) 2020-01-31
CN106061337A (zh) 2016-10-26

Similar Documents

Publication Publication Date Title
JP6387534B2 (ja) 炊飯器
CN101779917B (zh) 连续烹饪器具、相应系统以及相应方法
JP6125979B2 (ja) 炊飯器
JP2009100887A (ja) 炊飯器
CN104414444A (zh) 压力式煮饭器
JP2016193257A (ja) 炊飯器
JP6091356B2 (ja) 炊飯器
JP2007054476A (ja) 炊飯器
JP5273985B2 (ja) 炊飯器
JP2011239879A (ja) 炊飯器
US20170071035A1 (en) Method for controlling cooker
JP7222619B2 (ja) 炊飯器
JP4193747B2 (ja) 電気炊飯器
JP6886365B2 (ja) 炊飯器
JP2009213547A (ja) 炊飯器
JP2001078885A (ja) 炊飯器
JP2019024020A (ja) 電磁調理器
JP6435116B2 (ja) 電磁調理器
JP3953043B2 (ja) 電気炊飯器
JP2010162060A (ja) 電気炊飯器
KR102401815B1 (ko) 전기 조리기
JP2009125334A (ja) 電気圧力鍋
JP6472841B2 (ja) 炊飯器
KR20110127820A (ko) 전기압력조리기의 메뉴 표시 방법
JP6396259B2 (ja) 炊飯器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15758484

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2016506130

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15758484

Country of ref document: EP

Kind code of ref document: A1