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Electric rice cooker

The technology of an electric rice cooker and a heating mechanism is applied in the direction of cooking utensils with a water bath device, etc., which can solve the problems of trouble and incompleteness, and achieve the effect of preventing the decrease of taste and ensuring the cooking performance.

Inactive Publication Date: 2005-12-07
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many characteristic options for the information related to meters, and there is a problem that it is troublesome or incomplete in reality when the user inputs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0038] figure 1 In order to explain the block diagram of the rice cooker in Embodiment 1 of the present invention, figure 2 3 is a sectional view of the electric cooker, and 3 is a perspective view of the electric cooker.

[0039] Such as figure 1 As shown, a pot 2 that can be freely attached and detached is built in the electric rice cooker body 1. There is a pot heating mechanism 3 for heating the pot 2 in the electric rice cooker body 1, and a control mechanism 4 for controlling the pot heating mechanism 3 to cook rice. . In addition, there is a timing (time) mechanism 5 for recognizing the current date, and a reading mechanism 6 for reading the rice milling date of the rice from an IC tag (not shown) attached to the rice bag. Here, the control means 4 controls the pan heating means 3 based on the information from the reading means 6 .

[0040] Pot heating mechanism 3 such as figure 2 As shown, it is composed of a bottom inner coil 105a, a bottom outer coil 105b, a...

Embodiment approach 2

[0067] Figure 7 It is a block diagram illustrating the rice cooker according to Embodiment 2 of the present invention.

[0068] Such as Figure 7 Shown in, display mechanism 7 shows cooking information. Information including the rice milling date from the reading mechanism 6 is displayed on the display mechanism 7 . Here, as in the first embodiment, the display unit 7 is constituted by the display panel 122 . The reading mechanism 6 is constituted by a reader / writer unit 126 . The reader / writer unit 126 is composed of a reader / writer 124 and a reader / writer antenna 125 . The other configurations are the same as those in Embodiment 1, and the same reference numerals are assigned to them, and description thereof will be omitted.

[0069] Next, the operation in the above configuration will be described. After the user buys rice, the date of rice milling is read from the IC tag 32 attached to the rice bag by the reader-writer 124 . At this time, the microcomputer 120 const...

Embodiment approach 3

[0078] Figure 8 It is a block diagram illustrating the rice cooker according to Embodiment 3 of the present invention.

[0079] Such as Figure 8 As shown, the notification mechanism 10 notifies the information of the electric cooker to the outside by sound. Information including the date of rice milling read from the IC tag 32 by the reading means 6 is notified to the user through the notification means 10 . Here, as in the first embodiment, the display unit 7 is constituted by the display panel 122 . The notification means 10 is constituted by a buzzer 121 . The reading mechanism 6 is constituted by a reader / writer unit 126 . The reader / writer unit 126 is composed of a reader / writer 124 and a reader / writer antenna 125 . The other configurations are the same as those in Embodiments 1 and 2, and the same reference numerals are assigned to them, and description thereof will be omitted.

[0080] Next, the operation in the above configuration will be described. After the ...

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PUM

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Abstract

The present invention optimally cooks rice by reading out time of polishing or time of harvesting from an IC tag attached to a rice bag in a rice cooker capable of reading information on the IC tag attached to the rice bag, in expectation of bar cords to be incorporated in the IC tag. A pot heating means 3 heats a pot 2 in which a matter to be cooked is put, a clock means 5 recognizes the current date and time, and a control means 4 controls cooking rice by the pot heating means 3. The control means 4 controls the pot heating means 3 according to information obtained from a reading means 6 for reading out the time of polishing or the time of harvesting from the IC tag.

Description

technical field [0001] The present invention relates to an electric rice cooker that reads rice information from an electronic tag such as an IC tag attached to a rice bag, and cooks rice based on the information. Background technique [0002] In a general household rice cooker, the rice in the pot is soaked in water to allow the rice to absorb water, and then the rice and water are heated together to promote the gelatinization of the rice. In addition, in the previous rice cooking process, the water became almost gone, and the fluidity of the rice gradually disappeared. In the stewing process, which is the last process of cooking rice, the heating that has been carried out until then is continued to complete the rice cooking process. Gelatinization of rice starch. In this series of rice cooking procedures, when the rice in the pot is soaked in water for a certain period of time in the case of new rice with a high moisture content, the amount of water contained in the rice ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/10
Inventor 河野一典高桑惠美
Owner PANASONIC CORP
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