JP3319255B2 - rice cooker - Google Patents
rice cookerInfo
- Publication number
- JP3319255B2 JP3319255B2 JP32677095A JP32677095A JP3319255B2 JP 3319255 B2 JP3319255 B2 JP 3319255B2 JP 32677095 A JP32677095 A JP 32677095A JP 32677095 A JP32677095 A JP 32677095A JP 3319255 B2 JP3319255 B2 JP 3319255B2
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- Prior art keywords
- power
- heating
- rice
- temperature
- boiling
- Prior art date
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Description
【０００１】[0001]
【発明の属する技術分野】本発明は主に一般家庭で使用
される炊飯器に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rice cooker used mainly in ordinary households.
【０００２】[0002]
【従来の技術】近年、消費者の嗜好が多様化し、よりお
いしいご飯を炊くことに対するニ−ズが高まり、マイク
ロコンピュ−タ−によって制御する電気炊飯器が主流に
なっている。2. Description of the Related Art In recent years, consumers' preferences have been diversified, and the need for cooking more delicious rice has increased, and electric rice cookers controlled by a microcomputer have become mainstream.
【０００３】以下に従来の電気炊飯器における炊飯工程
について説明する。図５は従来の電気炊飯器における炊
飯工程中の温度と時間と電力の関係を示すグラフであ
る。まず米に吸水させる前炊き工程を行なう。次にフル
パワ−で加熱し、沸騰したら、ふきこぼれを防ぐため、
パワーダウン工程として、一定時間電力を低くした後、
炊飯量に応じた電力で沸騰を維持し、米を吸水糊化させ
る炊きあげ工程を行なう。最後に、糊化を促進させるむ
らし工程を行ない炊飯を終了する。[0003] A rice cooking process in a conventional electric rice cooker will be described below. FIG. 5 is a graph showing a relationship between temperature, time, and power during a rice cooking process in a conventional electric rice cooker. First, a cooking process is performed before water is absorbed by rice. Next, heat it with full power, and when it boils,
As a power down process, after lowering the power for a certain period of time,
A boiling process is performed in which boiling is maintained with electric power corresponding to the amount of cooked rice, and the rice is gelatinized by water absorption. Finally, a rice drying step is performed to promote gelatinization, and the rice cooking is completed.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の炊飯器では、特に加水量が多い場合、パワ−
ダウン工程後、沸騰維持電力で加熱を続けていると、蒸
気筒内にたまったおねばが本体外に流出してしまうとい
う課題を有していた。However, in such a conventional rice cooker, particularly when the amount of water is large, the power is not sufficient.
If the heating is continued by the boiling maintaining power after the down process, there is a problem that the lumps stored in the steam cylinder flow out of the main body.
【０００５】また、この課題を解決するために沸騰維持
電力を低くすると、十分な沸騰状態が得られず、好まし
い食味のごはんが得られないという課題を有していた。[0005] Further, if the power for maintaining boiling is reduced to solve this problem, there is a problem that a sufficient boiling state cannot be obtained and rice having a favorable taste cannot be obtained.
【０００６】本発明は、上記課題を解決するもので、ふ
きこぼれを防ぎ、なおかつ炊飯性能を向上させることを
目的とする。An object of the present invention is to solve the above-mentioned problems, and to provide an improvement in rice cooking performance while preventing spillover.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するため
の本発明は、炊飯物を入れる鍋と、この鍋を加熱する加
熱手段と、前記炊飯物の沸騰を検知する第１の温度検知
手段と、前記鍋の温度を検知する第２の温度検知手段
と、前記加熱手段の電力を制御する制御手段とを備え、
前記制御手段は、前記第１の温度検知手段が沸騰検知
後、前記加熱手段の加熱電力をフルパワーよりも低い第
１の電力で第１の所定時間加熱する第１のパワーダウン
工程を設け、前記第１のパワーダウン工程終了後、フル
パワーよりも低く第１の電力よりも高い沸騰維持電力
（Ｐ１）で第２の所定時間（Ｔ１）加熱した後、前記第
２の温度検知手段が、所定温度（θ１）に達していれ
ば、前記沸 騰維持電力（Ｐ１）で加熱すると共に、前記
所定温度（θ１）に達していなければ、前記沸騰維持電
力（Ｐ１）よりも低い第２の電力（Ｐ２）で第３の所定
時間（Ｔ２）加熱する第２のパワーダウン工程を設け、
再び、前記沸騰維持電力（Ｐ１）で加熱するように制御
するものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a pot for putting rice and a heating pot for heating the pot.
Heating means and first temperature detection for detecting boiling of the cooked rice
Means and second temperature detecting means for detecting the temperature of the pan
And control means for controlling the power of the heating means,
The control means may be configured such that the first temperature detection means detects boiling.
Thereafter, the heating power of the heating means is set to a value lower than the full power.
1st power down heating for 1st predetermined time with 1 electric power
After the first power-down step,
Boiling maintenance power lower than the power and higher than the first power
After heating at (P1) for a second predetermined time (T1),
2 has reached the predetermined temperature (θ1)
If, with heating at the boiling Teng maintain power (P1), the
If the predetermined temperature (θ1) has not been reached, the boiling maintenance
A third predetermined value at a second power (P2) lower than the power (P1)
Providing a second power down step of heating for a time (T2),
Control to heat again with the boiling maintenance power (P1)
Is what you do.
【０００８】[0008]
【発明の実施の形態】請求項１記載の発明は、炊飯物が
沸騰したことを検知した後、沸騰維持電力（Ｐ１）で所
定時間（Ｔ１）加熱後、Ｐ１よりも低い電力Ｐ２で一定
時間（Ｔ２）加熱するので、特に加水量が多い場合は、
蒸気筒内にたまったおねばが還流弁を通じて再び鍋内に
還流され、本体外に流出するのを防ぐことができる。し
かしながら、沸騰維持中に電力を低くすることは、十分
な沸騰を妨げ、米の糊化に悪影響を及ぼすので、炊飯性
能を低下させることが知られている。また炊飯量が多い
ほどＰ１は高く設定されているため鍋の温度上昇速度は
速くなる。したがって加水量が適切でなおかつ炊飯量が
多い場合には、所定時間（Ｔ１）が経過する前に鍋の温
度が炊き上げ温度に達して加熱を停止し蒸らし工程に入
るので、Ｐ１のまま炊きあげることができ、炊飯性能を
向上させることができる。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 is characterized in that after detecting that the cooked rice has boiled, it is heated for a predetermined time (T1) with the boiling maintaining power (P1) and then for a fixed time with the power P2 lower than P1. (T2) Since heating is performed, especially when the amount of water is large,
The ash stored in the steam cylinder is returned to the pot again through the reflux valve, and can be prevented from flowing out of the main body. However, it is known that lowering the electric power while maintaining boiling prevents sufficient boiling and adversely affects the gelatinization of rice, thereby lowering the rice cooking performance. In addition, as the amount of cooked rice increases, P1 is set higher, so that the temperature rise speed of the pan increases. Therefore, when the amount of water is appropriate and the amount of cooked rice is large, the temperature of the pot reaches the cooked temperature before the predetermined time (T1) elapses, the heating is stopped, and the steaming process is started. And the rice cooking performance can be improved.
【０００９】さらに、沸騰検知後沸騰維持電力（Ｐ１）
で加熱し、所定時間（Ｔ１）経過後に、鍋の温度を検知
する第２の温度検知手段により鍋が炊き上げ温度よりも
低い所定の温度に達していれば、すでに鍋内の水は少な
くなっており、加水量が適切でなおかつ炊飯量が多い場
合であると判断できるので、所定の温度に達していなか
ったときのみ、Ｐ１よりも低い電力Ｐ２で一定時間（Ｔ
２）加熱後、再びＰ１で加熱することにより、より適切
にふきこぼれを防ぎ、なおかつ炊飯性能を向上させるこ
とができる。 Further, the boiling maintenance power after the detection of boiling (P1)
If the pot has reached a predetermined temperature lower than the cooking temperature by the second temperature detecting means for detecting the temperature of the pot after a lapse of a predetermined time (T1), the water in the pot has already decreased. Since it can be determined that the amount of water is appropriate and the amount of cooked rice is large, only when the temperature has not reached the predetermined temperature, the power P2 lower than P1 for a certain period (T
2) After heating, by heating again at P1, it is possible to more appropriately prevent the spillover and improve the rice cooking performance.
【００１０】請求項２記載の発明は、炊飯量に応じて、
炊飯量が多いほど沸騰維持電力（Ｐ１）で加熱する所定
時間（Ｔ１）を短くしていく。炊飯量が多いほどＰ１は
高く設定されているため、鍋の温度上昇速度は速く、蒸
気筒内にたまったおねばが本体外に流出するまでの時
間、および炊き上げ温度に達するまでの時間は短くな
る。したがって炊飯量に応じてＴ１を可変することによ
り、炊飯量の多少に関わらずふきこぼれを防ぎ、なおか
つ炊飯性能を向上させることができる。[0010] The invention according to claim 2 is characterized in that, according to the amount of cooked rice,
As the amount of cooked rice increases, the predetermined time (T1) for heating with the boiling maintenance power (P1) is shortened. As the amount of cooked rice increases, P1 is set higher, so that the temperature rise rate of the pot is faster, and the time required for the accumulated rice in the steam cylinder to flow out of the main body and the time required to reach the cooking temperature are as follows. Be shorter. Therefore, by varying T1 in accordance with the amount of cooked rice, it is possible to prevent spillover regardless of the amount of cooked rice and to improve the rice cooking performance.
【００１１】請求項３記載の発明は、沸騰を検知する第
１の温度検知手段を、蓋体の炊飯物に対向した面に設け
ているので、炊飯物が沸騰を始め蒸気が発生すると第１
の温度検知手段の温度が急激に上昇するため、正確に沸
騰を検知して適切なタイミングでその後の工程に移行す
ることができ、ふきこぼれを防ぎ、なおかつ炊飯性能を
向上させることができる。According to the third aspect of the present invention, the first temperature detecting means for detecting the boiling is provided on the surface of the lid facing the rice, so that when the rice starts boiling and the steam is generated, the first temperature detecting means is detected.
Since the temperature of the temperature detecting means rapidly rises, boiling can be accurately detected and the process can be shifted to a subsequent step at an appropriate timing, so that it is possible to prevent spillover and improve rice cooking performance.
【００１２】請求項４記載の発明は、鍋を加熱する加熱
手段として誘導加熱コイルを備えているので、熱応答性
がよくなり、すばやく火をひいたり立ちあげたりするこ
とができ、効果的にふきこぼれを防ぎ、なおかつ炊飯性
能を向上させることができる。According to the fourth aspect of the present invention, since the induction heating coil is provided as a heating means for heating the pan, the heat responsiveness is improved, and it is possible to light a fire or start up quickly, which is effective. Blow-over can be prevented, and rice cooking performance can be improved.
【００１３】以下、本発明の実施の形態について図面を
参照しながら説明する。Hereinafter, embodiments of the present invention will be described with reference to the drawings.
【００１４】（実施の形態） 図１は本発明の一実施の形態の炊飯器のブロック図を示
したものである。鍋１を加熱する加熱手段２と、沸騰を
検知する第１の温度検知手段３と、鍋１の温度を検知す
る第２の温度検知手段４と、第１、第２の温度検知手段
３、４の出力を入力として加熱手段２を制御する制御手
段５とによって構成されている。(Embodiment) FIG. 1 is a block diagram showing a rice cooker according to one embodiment of the present invention. A heating means 2 for heating the pan 1, a first temperature detecting means 3 for detecting the boiling, a second temperature detecting means 4 for detecting the temperature of the pan 1, a first and a second temperature detecting means 3, The control means 5 controls the heating means 2 with the output of the control means 4 as an input.
【００１５】図２は同炊飯器の断面図を示したものであ
る。鍋１は加熱手段２の上部に載置されている。加熱手
段２として誘導加熱コイルを備えている。沸騰を検知す
る第１の温度検知手段３は蓋体４の炊飯物に対向した面
に、鍋１の温度を検知する第２の温度検知手段５は鍋１
の底面に当接して配置され、マイクロコンピュ−タを搭
載した制御基板６に信号を出力する。制御基板６は各種
の入力に対して加熱制御等の出力を行う。蓋体４には、
蒸気筒７が設けられている。図４は炊飯時の温度と時間
の関係を示すものである。FIG. 2 is a sectional view of the rice cooker. Pan 1 is placed on top of heating means 2. As the heating means 2, an induction heating coil is provided. The first temperature detecting means 3 for detecting boiling is provided on the surface of the lid 4 facing the cooked rice, and the second temperature detecting means 5 for detecting the temperature of the pot 1 is provided on the pot 1.
And outputs a signal to a control board 6 on which a microcomputer is mounted. The control board 6 performs output such as heating control for various inputs. In the lid 4,
A steam cylinder 7 is provided. FIG. 4 shows the relationship between temperature and time during cooking rice.
【００１６】以上のように構成された炊飯器において、
炊飯を行うときの動作について図３のフロ−チャ−トに
より説明する。まず、鍋１に米と水を入れた状態で、前
記鍋１を図２に示すように載置する。炊飯を開始する
と、米に吸水させるため所定の温度で一定時間保つ前炊
き工程を行う。次に、炊きあげ工程を行う。ステップ８
でフルパワ−で加熱し、ステップ９で沸騰を検知した
ら、ステップ１０でふきこぼれを防ぐため一定時間低い
電力で加熱するパワ−ダウン工程を行う。次にステップ
１１で炊飯量に応じた沸騰維持電力（Ｐ１）で加熱し、
ステップ１２で鍋の温度が所定の温度（θ２）に達して
いるかどうかを判断する。達していれば、蒸らし工程を
行い炊飯を終了する。達していなければステップ１３で
所定の時間（Ｔ１）が経過したかどうかを判断し、経過
していれば、ステップ１４で鍋の温度が所定の温度（θ
１）に達しているかどうかを判断する。θ１に達してい
なければ、ステップ１５でＰ１よりも低い電力（Ｐ２）
で加熱する。ステップ１６で一定時間（Ｔ２）が経過し
たかどうかを判断し、経過していれば、ステップ１７で
再びＰ１の電力で加熱する。ステップ１４でθ１に達し
ていれば、ステップ１７でＰ１の電力で加熱する。ステ
ップ１８で鍋の温度がθ２に達しているかどうかを判断
し、達していれば蒸らし工程を行い炊飯を終了する。以
上の炊飯行程により、蒸気筒内にたまったおねばが本体
外に流出するのを防ぎ、なおかつ炊飯性能を向上させる
ことができる。ここでは、θ１は１１７℃、θ２は１３
０℃、Ｐ２は０Ｗ、Ｔ２は１６秒である。どの炊飯量で
もおねばを本体外に流出させることなく炊くために、沸
騰維持電力（Ｐ１）で加熱する所定時間（Ｔ１）は、炊
飯量に応じて、炊飯量が多いほど短くしていく。ここで
は、炊飯量は、炊飯開始後に鍋が所定の温度になってか
ら沸騰を検知するまでの時間の長さにより判定する。ま
た、ここではＴ１は２分４０秒、１分３６秒、１分４秒
の３段階に設定する。In the rice cooker configured as described above,
The operation of cooking rice will be described with reference to the flowchart of FIG. First, the rice pan and the water are put in the pan 1, and the pan 1 is placed as shown in FIG. When the rice cooking is started, a pre-cooking step of maintaining the rice at a predetermined temperature for a predetermined time is performed to absorb water. Next, a cooking process is performed. Step 8
In step 9, when boiling is detected in step 9, a power-down step of heating with low power for a certain period of time is performed in step 10 to prevent spill-over. Next, in step 11, heating is performed with the boiling maintaining power (P1) corresponding to the amount of cooked rice,
In step 12, it is determined whether or not the temperature of the pot has reached a predetermined temperature (θ2). If so, a steaming process is performed to finish the rice cooking. If the temperature has not reached, it is determined in step 13 whether or not a predetermined time (T1) has elapsed. If the time has elapsed, in step 14, the temperature of the pan is reduced to the predetermined temperature (θ
Determine whether 1) has been reached. If θ1 has not been reached, in step 15 the power lower than P1 (P2)
Heat with. In step 16, it is determined whether or not a predetermined time (T2) has elapsed. If it has elapsed, in step 17, heating is performed again with the electric power of P1. If θ1 has been reached in step 14, heating is performed with electric power P1 in step 17. In step 18, it is determined whether or not the temperature of the pot has reached θ2. If the temperature has reached, the steaming process is performed and the rice cooking is completed. By the rice cooking process described above, the rice stored in the steam cylinder is prevented from flowing out of the main body, and the rice cooking performance can be improved. Here, θ1 is 117 ° C. and θ2 is 13
0 ° C., P2 is 0 W, T2 is 16 seconds. The predetermined time (T1) for heating with the boiling maintenance power (P1) in order to cook the rice without flowing out of the rice sardine to the outside of the main body at any amount of rice is shortened as the amount of rice cooked increases according to the amount of rice cooked. Here, the amount of cooked rice is determined based on the length of time from when the pot reaches a predetermined temperature after the start of cooking rice to when boiling is detected. Here, T1 is set to three stages of 2 minutes 40 seconds, 1 minute 36 seconds, and 1 minute 4 seconds.
【００１７】なお、本実施の形態における、θ１、θ
２、Ｐ２、Ｔ１、Ｔ２の値は実施の一例であり、状況に
応じて数値を設定できる。Note that, in the present embodiment, θ1, θ
The values of 2, P2, T1, and T2 are examples of the embodiment, and numerical values can be set according to the situation.
【００１８】[0018]
【発明の効果】以上のように、請求項１記載の発明によ
れば、沸騰検知後沸騰維持電力（Ｐ１）で加熱し、所定
の時間（Ｔ１）経過後、鍋が所定の温度に達していなけ
れば、Ｐ１よりも低い電力Ｐ２で一定時間（Ｔ２）加熱
後再びＰ１で加熱し、所定の温度に達していれば、その
ままＰ１で加熱するので、加水量や炊飯量にかかわら
ず、ふきこぼれを防ぎ、なおかつ炊飯性能を向上させる
ことができる。As described above , according to the first aspect of the present invention, the pot is heated by the boiling maintaining power (P1) after the detection of the boiling, and after the predetermined time (T1) has elapsed, the pot has reached the predetermined temperature. Otherwise, after heating for a certain period of time (T2) with electric power P2 lower than P1, heat again at P1 and if it has reached the predetermined temperature, it will be heated at P1 as it is, regardless of the amount of water added or the amount of rice cooked. Can be prevented and rice cooking performance can be improved.
【００１９】また、請求項２記載の発明によれば、炊飯
量に応じて、Ｐ１で加熱する所定時間を可変するので、
炊飯量の多少に関わらずふきこぼれを防ぎ、なおかつ炊
飯性能を向上させることができる。According to the second aspect of the present invention, the predetermined time for heating at P1 is varied according to the amount of cooked rice.
Irrespective of the amount of cooked rice, it is possible to prevent spills and improve the rice cooking performance.
【００２０】また、請求項３記載の発明によれば、沸騰
検知手段を蓋体の炊飯物に対向した面に設けているの
で、沸騰検知の精度を向上させ、効果的にふきこぼれを
防ぎ、なおかつ炊飯性能を向上させることができる。According to the third aspect of the present invention, since the boiling detecting means is provided on the surface of the lid facing the cooked rice, the accuracy of the boiling detection is improved, the spillover is effectively prevented, and Rice cooking performance can be improved.
【００２１】さらに、請求項４記載の発明によれば、加
熱手段として誘導加熱コイルを備えているので、上記の
効果を増大させることができる。Further, according to the fourth aspect of the present invention, since the induction heating coil is provided as the heating means, the above effect can be increased.
【図１】本発明の実施の形態の炊飯器のブロック図FIG. 1 is a block diagram of a rice cooker according to an embodiment of the present invention.
【図２】同、炊飯器の部分断面図FIG. 2 is a partial sectional view of the rice cooker.
【図３】同、炊飯器の動作説明のためのフロ−チャ−トFIG. 3 is a flowchart for explaining the operation of the rice cooker.
【図４】同、炊飯器による炊飯温度と時間の関係を示す
図FIG. 4 is a diagram showing a relationship between rice cooking temperature and time by the rice cooker.
【図５】従来例の炊飯器による炊飯温度と時間の関係を
示す図FIG. 5 is a diagram showing a relationship between rice cooking temperature and time in a conventional rice cooker.
１ 鍋 ２ 加熱手段 ３ 第１の温度検知手段 ４ 第２の温度検知手段 ５ 制御手段 DESCRIPTION OF SYMBOLS 1 Pot 2 Heating means 3 1st temperature detection means 4 2nd temperature detection means 5 Control means
───────────────────────────────────────────────────── フロントページの続き (72)発明者 加古 さおり 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 大矢 弘 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 柴田 雅章 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 特開 平７−275112（ＪＰ，Ａ) 特開 平３−16526（ＪＰ，Ａ) 特開 平７−39456（ＪＰ，Ａ) 特開 平６−245858（ＪＰ，Ａ) 特開 平４−193116（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) A47J 27/00 ──────────────────────────────────────────────────の Continued on the front page (72) Inventor Saori Kako 1006 Kazuma Kadoma, Osaka Prefecture Inside Matsushita Electric Industrial Co., Ltd. (72) Inventor Masaaki Shibata 1006 Kazuma, Kazuma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (56) References JP-A-7-275112 (JP, A) JP-A-3-16526 (JP, A) JP-A-7-39456 (JP, A) JP-A-6-245858 (JP, A) JP-A-4-193116 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) A47J 27/00
Claims (4)
加熱手段と、前記炊飯物の沸騰を検知する第１の温度検
知手段と、前記鍋の温度を検知する第２の温度検知手段
と、前記加熱手段の電力を制御する制御手段とを備え、
前記制御手段は、前記第１の温度検知手段が沸騰検知
後、前記加熱手段の加熱電力をフルパワーよりも低い第
１の電力で第１の所定時間加熱する第１のパワーダウン
工程を設け、前記第１のパワーダウン工程終了後、フル
パワーよりも低く第１の電力よりも高い沸騰維持電力
（Ｐ１）で第２の所定時間（Ｔ１）加熱した後、前記第
２の温度検知手段が、所定温度（θ１）に達していれ
ば、前記沸騰維持電力（Ｐ１）で加熱すると共に、前記
所定温度（θ１）に達していなければ、前記沸騰維持電
力（Ｐ１）よりも低い第２の電力（Ｐ２）で第３の所定
時間（Ｔ２）加熱する第２のパワーダウン工程を設け、
再び、前記沸騰維持電力（Ｐ１）で加熱するように制御
する炊飯器。1. A pot for cooking rice and heating the pot
Heating means, and a first temperature sensor for detecting the boiling of the cooked rice.
Sensing means and second temperature detecting means for detecting the temperature of the pan
And control means for controlling the power of the heating means,
The control means may be configured such that the first temperature detection means detects boiling.
Thereafter, the heating power of the heating means is set to a value lower than the full power.
1st power down heating for 1st predetermined time with 1 electric power
After the first power-down step,
Boiling maintenance power lower than the power and higher than the first power
After heating at (P1) for a second predetermined time (T1),
2 has reached the predetermined temperature (θ1)
For example, while heating with the boiling maintenance power (P1),
If the predetermined temperature (θ1) has not been reached, the boiling maintenance
A third predetermined value at a second power (P2) lower than the power (P1)
Providing a second power down step of heating for a time (T2),
Control to heat again with the boiling maintenance power (P1)
Rice cooker to be.
ーダウン工程開始までの第２の所定時間を変更してなる
請求項１に記載の炊飯器。2. The control means changes a second predetermined time until the start of a second power-down step according to the amount of cooked rice.
The rice cooker according to claim 1 .
対向した面に配設されてなる請求項１または２に記載の
炊飯器。Wherein the first temperature sensing means, cooker according to claim 1 or 2 comprising disposed on a surface facing the cooking of the lid.
てなる請求項１〜３のいずれか１項に記載の炊飯器。Wherein the heating means, cooker according to claim 1 comprising consist of induction heating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32677095A JP3319255B2 (en) | 1995-12-15 | 1995-12-15 | rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32677095A JP3319255B2 (en) | 1995-12-15 | 1995-12-15 | rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09164059A JPH09164059A (en) | 1997-06-24 |
| JP3319255B2 true JP3319255B2 (en) | 2002-08-26 |
Family
ID=18191507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32677095A Expired - Fee Related JP3319255B2 (en) | 1995-12-15 | 1995-12-15 | rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3319255B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925813A (en) * | 2019-11-06 | 2020-03-27 | 珠海格力电器股份有限公司 | Heating power control method and device, storage medium and cooking equipment |
| CN111938455A (en) * | 2020-07-30 | 2020-11-17 | 汉食智能机器人(苏州)有限公司 | Intelligent cooking control method and device of cooking pot and cooking pot |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4855050B2 (en) * | 2005-11-01 | 2012-01-18 | パナソニック株式会社 | Home appliances and home appliance storage |
| JP6000406B1 (en) * | 2015-05-22 | 2016-09-28 | 三菱電機株式会社 | rice cooker |
| JP6289551B2 (en) * | 2016-07-01 | 2018-03-07 | 三菱電機株式会社 | rice cooker |
| JP6910008B2 (en) * | 2017-07-05 | 2021-07-28 | パナソニックＩｐマネジメント株式会社 | Rice cooker and rice cooker control method |
-
1995
- 1995-12-15 JP JP32677095A patent/JP3319255B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925813A (en) * | 2019-11-06 | 2020-03-27 | 珠海格力电器股份有限公司 | Heating power control method and device, storage medium and cooking equipment |
| CN111938455A (en) * | 2020-07-30 | 2020-11-17 | 汉食智能机器人(苏州)有限公司 | Intelligent cooking control method and device of cooking pot and cooking pot |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09164059A (en) | 1997-06-24 |
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