JP2006228585A - Induction heating cooker - Google Patents

Induction heating cooker Download PDF

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JP2006228585A
JP2006228585A JP2005041498A JP2005041498A JP2006228585A JP 2006228585 A JP2006228585 A JP 2006228585A JP 2005041498 A JP2005041498 A JP 2005041498A JP 2005041498 A JP2005041498 A JP 2005041498A JP 2006228585 A JP2006228585 A JP 2006228585A
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thermal power
power control
switch
induction heater
control switches
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JP4491356B2 (en
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Tetsuya Shoji
哲也 庄子
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Hitachi Appliances Inc
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Hitachi Home and Life Solutions Inc
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Abstract

<P>PROBLEM TO BE SOLVED: To confirm surely a state in which a heat adjusting switch is pushed, and improve operability by displaying a setting state of the chosen heat adjusting switch on a display part, and by lighting on a lamp corresponding to the heat adjusting switch in selecting a plurality of heat adjusting switches. <P>SOLUTION: In an induction heating cooker provided with the display part 5 which is provided with an induction heater 6 in the inside of the main body 1, in which the top part of the induction heater 6 is covered by a top plate 2, in which the surrounding of the top plate 2 is covered by a plate frame 3, and in which an operation state and the setting state of heating power are displayed on the top face of the main body 1, and a heating power control switches 10 composed of a plurality of the heating power control switches 10a, 10b, 10c, 10d to regulate the heating power of the induction heater 6, the lamp 15 is arranged at a position corresponding to the heating power control switches 10, and the lamp 15 corresponding to the selected heating power control switches 10 is lighted on in selecting the heating power control switches 10. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、一般家庭の厨房で誘導加熱を熱源としてトッププレート上の調理鍋などの調理器具を加熱するクッキングヒータなどの誘導加熱調理器に関するものである。   The present invention relates to an induction heating cooker such as a cooking heater that heats cooking utensils such as cooking pots on a top plate using induction heating as a heat source in a kitchen of a general household.

従来のクッキングヒータにおいては、運転・停止を行う切／入スイッチや火力調節スイッチ類を本体の前面に配置された操作パネル部に配置するの一般的であった。   In conventional cooking heaters, it is common to place a switch on / off and a fire power adjustment switch for operating / stopping on an operation panel portion arranged on the front surface of the main body.

しかし、近年は、運転・停止を行う切／入スイッチや火力調節スイッチ類及び火力等の表示部を使用者が立ったままでも操作したり確認しやすいように、トッププレートのある本体上面に設けるものが一般的になりつつある。   However, in recent years, the on / off switch for operation / stop, the thermal power control switches, and the display unit such as thermal power are provided on the upper surface of the main body with the top plate so that it can be easily operated and confirmed even when the user is standing. Things are becoming common.

このような従来例の一例として、特許文献１及び特許文献２に示すものがある。   As an example of such a conventional example, there are those shown in Patent Document 1 and Patent Document 2.

特開平１１−２４１２号公報Japanese Patent Laid-Open No. 11-2412 特開２００３−３４７０２４号公報JP 2003-347024 A

しかしながら、前記したように、運転・停止を行う切／入スイッチや火力調節スイッチ等のスイッチ類が多くなると、操作が難しく、特に、シルバー層ではどのスイッチを押せばよいのかわかりづらく、また、火力調節スイッチを押した際に、その設定状態を表示する火力の表示部のみでは本当にその火力調節スイッチが押されたのかどうか、わかりづらい等の問題があった。   However, as described above, when the number of switches such as the on / off switch and the thermal power control switch for operating / stopping increases, the operation becomes difficult, especially in the silver layer, it is difficult to know which switch should be pressed. When the adjustment switch is pressed, there is a problem that it is difficult to understand whether or not the heating power adjustment switch is really pressed only by the display section of the heating power that displays the setting state.

かかる従来の問題を解決するため、本発明の請求項１では、本体の内部にインダクションヒータと、このインダクションヒータを制御する制御部を備えるとともに、インダクションヒータの上部をトッププレートで覆い、トッププレートの周囲をプレート枠で覆い、本体の上面には運転状態や火力の設定状態を表示する表示部と、インダクションヒータの火力を調節する複数の火力調節スイッチよりなる火力調節スイッチ類を備えた誘導加熱調理器において、前記複数の火力調節スイッチと対応した位置にランプを配置し、火力調節スイッチの選択時に、その選択した火力調節スイッチと対応したランプを点灯させるものである。   In order to solve such a conventional problem, in claim 1 of the present invention, the main body is provided with an induction heater and a control unit for controlling the induction heater, and the top of the induction heater is covered with a top plate. Induction heating cooking with a display frame that covers the surroundings with a plate frame and displays the operating status and thermal power setting status on the top of the main unit, and thermal power control switches consisting of multiple thermal power control switches that adjust the thermal power of the induction heater In the apparatus, a lamp is disposed at a position corresponding to the plurality of thermal power adjustment switches, and when the thermal power adjustment switch is selected, the lamp corresponding to the selected thermal power adjustment switch is turned on.

また、請求項２では、インダクションヒータの運転を行う切／入スイッチを選択したとき、火力調節スイッチと対応したランプのすべてを点滅させることにより、次に押す火力調節スイッチをわかりやすくしたものである。   Further, in claim 2, when the off / on switch for operating the induction heater is selected, all of the lamps corresponding to the thermal power control switch are blinked to make it easier to understand the thermal power control switch to be pressed next. .

本発明の誘導加熱調理器によれば、複数の火力調節スイッチの選択時に、その選択した火力調節スイッチを押すと、その火力調節スイッチと対応したランプが点灯し、選択された火力調節スイッチの設定状態が表示部に表示されるとともに、火力調節スイッチと対応したランプが点灯するため、火力調節スイッチを押した状態を容易に確認することができる。   According to the induction heating cooker of the present invention, when a plurality of thermal power control switches are selected, when the selected thermal power control switch is pressed, a lamp corresponding to the thermal power control switch is lit, and the setting of the selected thermal power control switch is performed. Since the state is displayed on the display unit and the lamp corresponding to the thermal power adjustment switch is lit, the state in which the thermal power adjustment switch is pressed can be easily confirmed.

また、インダクションヒータを運転するために切／スイッチを選択して押すと、火力調節スイッチと対応したランプが点滅するため、次に押す火力設定スイッチの選択をわかりやすくすることができ操作性が向上する。   In addition, when you select and press OFF / switch to operate the induction heater, the lamp corresponding to the thermal power control switch blinks, making it easier to understand the selection of the thermal power setting switch to be pressed next and improving operability. To do.

以下、本発明の一実施例を図面に沿って説明する。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

図面は、本発明の一実施例を示すものであり、図１は本発明のクッキングヒータの据え付け状態を示す斜視図であり、図２は本発明のクッキングヒータの運転状態及び火力調節状態を示す詳細図であり、図３（ａ）（ｂ）（ｃ）は本発明のクッキングヒータの動作時における運転状態及び火力調節状態を示す詳細図である。   FIG. 1 shows an embodiment of the present invention, FIG. 1 is a perspective view showing an installed state of the cooking heater of the present invention, and FIG. 2 is a detailed view showing an operating state and a thermal power adjustment state of the cooking heater of the present invention. FIGS. 3A, 3B and 3C are detailed views showing the operating state and the thermal power adjustment state during the operation of the cooking heater of the present invention.

図において、１はクッキングヒータの本体、２は本体１の上面に配置されたトッププレートであり、耐熱性が高い結晶化ガラスで構成されている。   In the figure, 1 is a main body of the cooking heater, 2 is a top plate disposed on the upper surface of the main body 1, and is made of crystallized glass having high heat resistance.

３はプレート枠で、前後左右の４分割部品で構成されており、トッププレート２の周囲の端面部を覆っている。   Reference numeral 3 denotes a plate frame, which is composed of front, rear, left, and right divided parts and covers an end surface portion around the top plate 2.

また、このプレート枠３は、本体１にも固定されており、本体１をシステムキッチン１６に取り付ける際は、プレート枠３で本体１を吊り上げて設置する。従って、システムキッチン１６の表面に出るのはトッププレート２とプレート枠３の部分である。   Further, the plate frame 3 is also fixed to the main body 1, and when the main body 1 is attached to the system kitchen 16, the main body 1 is lifted and installed by the plate frame 3. Therefore, the top plate 2 and the plate frame 3 are exposed on the surface of the system kitchen 16.

４はジョイント部品で、プレート枠３の４分割部品の端面部を接続している。   Reference numeral 4 denotes a joint component, which connects the end face portions of the four divided parts of the plate frame 3.

５は表示部で、トッププレート２の前面側、すなわち、調理用鍋を載置する位置より手前側に配置されており、後記するインダクションヒータ６の運転状態や運転するための設定状態、すなわち、火力やタイマーの設定状態、揚げ物調理時の油温等を数値および文字、図形により表示するものである。   Reference numeral 5 denotes a display unit, which is disposed on the front side of the top plate 2, that is, on the front side of the position where the cooking pan is placed, and the operation state of the induction heater 6 and the setting state for operation, which will be described later, It displays the setting status of the thermal power and timer, the oil temperature during frying, etc. with numerical values, letters and figures.

６はインダクションヒータ、７はラジェントヒータで、トッププレート２の下部で本体１内の左右と後部中央に夫々設置されており、トッププレート２上に載置された調理用鍋を加熱するものである。なお、図示しないが、これらのインダクションヒータ６、ラジェントヒータ７の制御部は本体１内に設置されている。   Reference numeral 6 denotes an induction heater, and reference numeral 7 denotes a radiant heater, which are installed at the lower part of the top plate 2 at the left and right sides and the center of the rear part, respectively, and heats the cooking pan placed on the top plate 2. is there. Although not shown, control units for the induction heater 6 and the radial heater 7 are installed in the main body 1.

８は魚焼きグリル部で、本体１内の左側下部に配置されており、本体１の前面より魚を出し入れできる。９はトッププレート２の後方の左側に設けられた排気口であり、魚焼きグリル部８から排出される排気や本体１の内部のインダクションヒータ６、制御部の基板（図示せず）を冷却した廃熱を排出する。   8 is a grilled fish portion, which is arranged at the lower left side in the main body 1 and allows fish to be taken in and out from the front of the main body 1. Reference numeral 9 denotes an exhaust port provided on the left side behind the top plate 2, which cools the exhaust discharged from the fish grilling grill 8, the induction heater 6 inside the main body 1, and the substrate (not shown) of the control unit. Waste heat is discharged.

９はインダクションヒータ６及びラジェントヒータヒータ７の通電・停止を行う切／入スイッチ、１０はインダクションヒータ６及びラジェントヒータヒータ７の火力調節を行う火力調節スイッチ類、１１は火力微調節スイッチで、いずれも前部側のプレート枠３に配置されている。また、前記火力調節スイッチ類１０は、とろ火、弱火、中火、強火よりなる火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄで構成されており、火力微調節スイッチ１１は上げキー１１ａ、下げキー１１ｂで構成されている。   9 is a switch on / off for energizing / stopping the induction heater 6 and the radial heater heater 7, 10 is a thermal power control switch for adjusting the thermal power of the induction heater 6 and the radial heater heater 7, and 11 is a thermal power fine control switch. These are arranged on the plate frame 3 on the front side. Further, the thermal power control switches 10 are composed of thermal power control switches 10a, 10b, 10c, and 10d consisting of a low fire, a low fire, a medium fire, and a high fire, and the thermal power fine control switch 11 includes a raise key 11a and a lower key 11b. It is configured.

１２は本体１の内部に冷却用空気を吸引する吸気口で、トッププレート２の後方の右側に設けられている。   Reference numeral 12 denotes an intake port that sucks cooling air into the main body 1 and is provided on the right side behind the top plate 2.

１３は本体１の前面右側上部に配置されたメインスイッチである。１４は本体１の前面右側下部に配置された操作パネル部であり、押して開く、所謂カンガルーポケット式となっており、その上面に魚焼きグリル部８の操作部やインダクションヒータ６、ラジェントヒータヒータ７のタイマー操作等の火力調節操作以外の操作部が配置されている。   Reference numeral 13 denotes a main switch disposed on the upper right side of the front surface of the main body 1. Reference numeral 14 denotes an operation panel portion arranged at the lower right side of the front surface of the main body 1, which is a so-called kangaroo pocket type that opens and pushes on its upper surface, the operation portion of the grilled grill portion 8, the induction heater 6, and the radial heater heater. Operation units other than the thermal power adjustment operation such as timer operation 7 are arranged.

１５はＬＥＤ等によって構成されたランプで、切／入スイッチ９、複数の火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄ及び火力微調調節スイッチ１１と対応してその上面側に配置されており、これらの切／入スイッチ９、火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄ及び火力微調節スイッチ１１を押したとき点灯するものであり、また、インダクションヒータ６の切／入スイッチ９を選択して押したときに、火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄと対応したすべてを点滅させることにより、使用者に次に押す火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄの選択をわかりやすくしたものである。   Reference numeral 15 denotes a lamp constituted by an LED or the like, which is disposed on the upper surface side corresponding to the off / on switch 9, the plurality of thermal power adjustment switches 10a, 10b, 10c, 10d and the thermal power fine adjustment switch 11. Lights when the off / on switch 9, the thermal power adjustment switches 10 a, 10 b, 10 c, 10 d and the thermal power fine adjustment switch 11 are pressed, and when the on / off switch 9 of the induction heater 6 is selected and pressed In addition, by blinking all of the thermal power control switches 10a, 10b, 10c, and 10d, the user can easily select the thermal power control switches 10a, 10b, 10c, and 10d to be pressed next.

次に上記構成における動作を説明する。   Next, the operation in the above configuration will be described.

一例として、使用者がトッププレート２の右側のインダクションヒータ６を使用して調理鍋を加熱する場合について説明する。   As an example, the case where a user heats a cooking pan using the induction heater 6 on the right side of the top plate 2 will be described.

トッププレート２上に調理用鍋を載置した後、メインスイッチ１３をＯＮにする。この状態は図３（ａ）であり、表示部５には何も表示されておらず、また、ランプ１５も点滅も点灯もしていない。   After placing the cooking pan on the top plate 2, the main switch 13 is turned on. This state is shown in FIG. 3A. Nothing is displayed on the display unit 5, and the lamp 15 is neither blinking nor lit.

次に、この図３（ａ）の状態からインダクションヒータ６を制御する切／入スイッチ９を選択して押すと、図３（ｂ）に示すように、切／入スイッチ９と対応したランプ１５が点灯するとともに、表示部５の一部と火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄのそれぞれに対応したランプ１５が点滅表示し、使用者に次に火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄの何れかを選択して押すのを知らせる。   Next, when the off / on switch 9 for controlling the induction heater 6 is selected and pressed from the state of FIG. 3A, the lamp 15 corresponding to the off / on switch 9 is selected as shown in FIG. 3B. And a lamp 15 corresponding to each of the display unit 5 and each of the thermal power control switches 10a, 10b, 10c, and 10d blinks, and then the user is given the next one of the thermal power control switches 10a, 10b, 10c, and 10d. Informs you to select and press one.

ここで、一例として中火の火力調節スイッチ１０ｃを押すと、図３（ｃ）に示すように、その押された火力調節スイッチ１０ｃと対応したランプ１５が点灯するとともに、表示部５に火力表示等の運転状態が表示される。これにより、火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄのどのスイッチを選択して押したかが確認できるとともに、表示部５との連動で火力の状態もわかり、視認性と操作性が向上する。   Here, as an example, when the medium heat heating power adjustment switch 10c is pressed, as shown in FIG. 3C, the lamp 15 corresponding to the pressed heat power adjusting switch 10c is turned on, and the display section 5 displays the heat power display. Etc. are displayed. Thereby, it is possible to confirm which switch of the thermal power adjustment switches 10a, 10b, 10c, and 10d is selected and pressed, and also know the state of the thermal power in conjunction with the display unit 5, thereby improving visibility and operability.

尚、ここで、中火をさらに微調節したい場合には、火力微調節スイッチ１１の上げキー１１ａ、下げキー１１ｂを押して調節すればよく、その状態は表示部５に表示される。   Here, if it is desired to further finely adjust the medium fire, the up key 11a and the down key 11b of the heat power fine adjustment switch 11 may be pressed and the state displayed on the display unit 5.

次に、図示しないが、例えば、火力調節スイッチ類１０のとろ火の火力調節スイッチ１０ａを押すと、上記と同様にその押された火力調節スイッチ１０ａと対応したランプ１５が点灯するとともに、表示部５にその運転状態が表示される。   Next, although not shown in the figure, for example, when the hot power adjustment switch 10a of the fire power adjustment switches 10 is pressed, the lamp 15 corresponding to the pressed heat power adjustment switch 10a is turned on in the same manner as described above, and the display unit 5 Is displayed on the display.

さらに、弱火、強火の火力調節スイッチ１０ｂ、１０ｄを押した場合にも上記と同様にその押された火力調節スイッチ１０ｂ、１０ｄに対応したランプ１５が点灯するとともに、表示部５にその火力が表示される。もちろん、火力をさらに微調節したい場合には、火力微調節スイッチ１１の上げキー１１ａ、下げキー１１ｂを押して調節すればよい。   In addition, when the low power / high heat control switches 10b and 10d are pressed, the lamp 15 corresponding to the pressed power control switches 10b and 10d is turned on and the display unit 5 displays the heat power. Is done. Of course, in order to further finely adjust the heating power, the heating key fine adjustment switch 11 may be adjusted by pressing the up key 11a and the down key 11b.

これにより、火力調節スイッチ類１０のどれを選択して押したかが確認できるとともに、表示部５との連動で火力の強弱の状態がわかり、視認性と操作性が向上する。   As a result, it can be confirmed which of the thermal power control switches 10 has been selected and pressed, and the state of the thermal power is known in conjunction with the display unit 5 to improve visibility and operability.

なお、上記した火力微調節スイッチ１１は火力の微調節以外、詳細には説明していないが、図３（ｃ）に示すように、上げキー１１ａ、下げキー１１ｂによって調理の時間設定もできる。   The heating power fine adjustment switch 11 is not described in detail except for the fine adjustment of the thermal power, but as shown in FIG. 3C, the cooking time can also be set by the raising key 11a and the lowering key 11b.

上記したように、本発明の誘導加熱調理器によれば、本体１の上面に運転状態や火力の設定状態を表示する表示部５と、インダクションヒータ６の火力を調節する複数の火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄよりなる火力調節スイッチ類１０を備えた誘導加熱調理器において、前記複数の火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄと対応した位置にランプ１５を配置し、火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄの選択時に、その選択した火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄと対応したランプ１５を点灯させるようにしたので、使用者は火力調節スイッチ類１０を押した状態を容易に確認することができる。   As described above, according to the induction heating cooker of the present invention, the display unit 5 that displays the operation state and the setting state of the heating power on the upper surface of the main body 1 and the plurality of heating power adjustment switches 10 a that adjust the heating power of the induction heater 6. In the induction heating cooker provided with the thermal power control switches 10 consisting of 10b, 10c, 10d, a lamp 15 is arranged at a position corresponding to the plurality of thermal power control switches 10a, 10b, 10c, 10d, and the thermal power control switch 10a. Since the lamp 15 corresponding to the selected thermal power adjustment switch 10a, 10b, 10c, 10d is turned on when selecting 10b, 10c, 10d, the user can easily press the thermal power adjustment switches 10 Can be confirmed.

また、インダクションヒータ６を運転するために切／入スイッチ９を選択して押すと、火力調節スイッチ類１０と対応したランプ１５のすべてを点滅させることにより、次に押す火力調節スイッチ類１０がわかりやすくなり、操作性が向上するものである。   Further, when the off / on switch 9 is selected and pressed to operate the induction heater 6, all of the lamps 15 corresponding to the thermal power control switches 10 are blinked, so that the thermal power control switches 10 to be pressed next are known. It becomes easier and the operability is improved.

なお、上記実施例では、火力調節スイッチ類１０はとろ火、弱火、中火、強火よりなる火力調節スイッチ１０ａ、１０ｂ、１０ｃ、１０ｄで構成したが、必ずしもこの４つのスイッチに限定されるものではなく、例えば、とろ火と弱火を一緒にしてもよく、強火をさらに２つに分ける等の構成にしてもよい。   In the above-described embodiment, the thermal power control switches 10 are configured by the thermal power control switches 10a, 10b, 10c, and 10d, which are composed of hot fire, low fire, medium fire, and high fire, but are not necessarily limited to these four switches. For example, the low heat and the low heat may be combined, or the high fire may be further divided into two.

本発明のクッキングヒータの据え付け状態を示す斜視図である。It is a perspective view which shows the installation state of the cooking heater of this invention. 本発明のクッキングヒータの運転状態及び火力設定状態を示す詳細説明図である。It is detailed explanatory drawing which shows the driving | running state and thermal power setting state of the cooking heater of this invention. （ａ）（ｂ）（ｃ）は本発明のクッキングヒータの動作時における運転状態及び火力調節状態を示す詳細図である。(A) (b) (c) is a detailed figure which shows the driving | running state and thermal power adjustment state at the time of operation | movement of the cooking heater of this invention.

符号の説明Explanation of symbols

１ 本体
２ トッププレート
３ プレート枠
４ ジョイント部品
５ 表示部
６ インダクションヒータ
７ ラジェントヒータ
８ 魚焼きグリル部
１０ 火力調節スイッチ類
１３ メインスイッチ DESCRIPTION OF SYMBOLS 1 Main body 2 Top plate 3 Plate frame 4 Joint part 5 Display part 6 Induction heater 7 Radiant heater 8 Fish grilling grill part 10 Thermal control switch 13 Main switch

Claims (2)

本体の内部にインダクションヒータと、このインダクションヒータを制御する制御部を備えるとともに、インダクションヒータの上部をトッププレートで覆い、トッププレートの周囲をプレート枠で覆い、本体の上面には運転状態や火力の設定状態を表示する表示部と、インダクションヒータの火力を調節する複数の火力調節スイッチよりなる火力調節スイッチ類を備えた誘導加熱調理器において、前記複数の火力調節スイッチと対応した位置にランプを配置し、火力調節スイッチの選択時に、その選択した火力調節スイッチと対応したランプを点灯させることを特徴とする誘導加熱調理器。 The main body is equipped with an induction heater and a control unit for controlling the induction heater. The top of the induction heater is covered with a top plate, the top plate is covered with a plate frame, and the upper surface of the main body is covered with operating conditions and thermal power. In an induction heating cooker having a display unit for displaying a setting state and a thermal power control switch composed of a plurality of thermal power control switches for adjusting the thermal power of the induction heater, a lamp is arranged at a position corresponding to the plurality of thermal power control switches. An induction heating cooker characterized by lighting a lamp corresponding to the selected thermal power control switch when selecting the thermal power control switch. インダクションヒータの運転を行う切／入スイッチを選択したとき、火力調節スイッチと対応したランプのすべてを点滅させることにより、次に押す火力調節スイッチをわかりやすくしたことを特徴とする請求項１記載の誘導加熱調理器。 2. The thermal power control switch to be pressed next is made easier to understand by blinking all the lamps corresponding to the thermal power control switch when the off / on switch for operating the induction heater is selected. Induction heating cooker.
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WO2008029627A1 (en) * 2006-09-04 2008-03-13 Panasonic Corporation Heating cooker and assembling method therefor
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JP2010287576A (en) * 2010-07-12 2010-12-24 Mitsubishi Electric Corp Heating cooker
JP2013062173A (en) * 2011-09-14 2013-04-04 Mitsubishi Electric Corp Induction heating cooker and program thereof
EP2844032A1 (en) * 2013-08-02 2015-03-04 Eika S.Coop. Control method for controlling a cooking appliance and a cooking appliance
JP2020202143A (en) * 2019-06-13 2020-12-17 日立グローバルライフソリューションズ株式会社 Heating cooker

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