Automatic cooker having a card-type controller for controlling cooking conditions according to cooking data stored in a removable control card

• US 5,829,341 A
• Filed: 05/19/1998
• Issued: 11/03/1998
• Est. Priority Date: 03/24/1998
• Status: Expired due to Fees

• Current Assignee: Jenny Lin
• Original Assignee: Jenny Lin
• Inventors: Lin, Jenny
• Primary Examiner(s): Simone, Timothy F.
• Application Number:
  US09/081,628
• Time in Patent Office: 168 Days
• Field of Search: 99/348, 99/468, 99/486, 99/325-333, 99/342-344, 219/492, 219/497, 219/400, 219/501, 219/507, 219/506, 219/704, 219/720, 219/679, 364/400, 364/228, 364/229.1, 364/232.3, 364/528.03, 364/528.35, 364/DIG. 1, 395/674, 395/728, 426/523, 426/231, 366/98, 366/144-146, 366/314, 366/601
• US Class Current: 99/326
• CPC Class Codes: A21B 7/005 in combination with mixing or kneading devices
• CPC Class Codes: A47J 27/62 by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels
• CPC Class Codes: H05B 6/6435 Aspects relating to the user interface of the microwave heating apparatus
• CPC Class Codes: H05B 6/6438 allowing the recording of a program of operation of the microwave heating apparatus
• CPC Class Codes: Y10S 366/601 Motor control

Abstract

An automatic cooker is capable of cooking food according to automatic cooking data stored in a control card. The automatic cooker includes a cooking container for receiving raw food therein, a cooking implement assembly for performing at least one cooking operation on the food in the cooking container, a housing formed with a card slot for insertion of the control card, and a card-type controller mounted in the housing and connected to the cooking implement assembly. The controller receives removably the control card that is inserted from an exterior of the housing via the card slot, and reads the automatic cooking data stored in the control card so as to control operation of the cooking implement assembly in accordance with the automatic cooking data read from the control card in order to cook the food in the cooking container.

Claims

1. An automatic cooker for cooking food according to automatic cooking data stored in a control card, comprising:

a cooking container adapted to receive raw food therein;

a cooking implement assembly adapted to perform at least one cooking operation on the food in said cooking container;

a housing formed with a card slot that is adapted for insertion of the control card; and

a card-type controller mounted in said housing and connected to said cooking implement assembly, said controller being adapted to receive removably the control card that is inserted from an exterior of said housing via said card slot and being adapted to read the automatic cooking data stored in the control card so as to control operation of said cooking implement assembly in accordance with the automatic cooking data read from the control card in order to cook the food in said cooking container.

2. The automatic cooker as claimed in claim 1, wherein said controller includes:

a card reader adapted to receive removably the control card and to read the automatic cooking data stored in the control card; and

an implement control unit connected to said card reader and said cooking implement assembly, said implement control unit controlling the operation of said cooking implement assembly in accordance with the automatic cooking data read by said card reader.

3. The automatic cooker as claimed in claim 2, the automatic cooking data including cooking time data and cooking temperature data, wherein said cooking implement assembly includes a heating device mounted to said housing, said heating device being connected to and controlled by said implement control unit so as to be adapted to heat the food in said cooking container to predetermined heating temperatures during predetermined time periods based on the cooking time data and the cooking temperature data read by said card reader.

4. The automatic cooker as claimed in claim 3, the automatic cooking data further including stirring data, wherein said cooking implement assembly further includes a stirring device mounted to said housing, said stirring device extending into said cooking container and being connected to and controlled by said implement control unit so as to be adapted to stir the food in said cooking container based on the stirring data read by said card reader.

5. The automatic cooker as claimed in claim 1, wherein said cooking container is provided inside said housing.

6. The automatic cooker as claimed in claim 5, further comprising a thermal insulator between said housing and said cooking container.

7. The automatic cooker as claimed in claim 2, the automatic cooking data stored in the control card including cooking data for a predetermined number of dishes, wherein said controller further includes a dish selector mounted on said housing and connected to said card reader, said dish selector being operable to select the cooking data of one of the dishes to be read by said card reader.

8. The automatic cooker as claimed in claim 2, wherein said controller further includes a cooking status indicator mounted on said housing and connected to and activated by said card reader to emit light when cooking of the food in said cooking container is initiated.

9. The automatic cooker as claimed in claim 2, wherein said controller further includes a buzzer connected to and activated by said card reader to generate sound when cooking of the food in said cooking container is completed.

10. An apparatus for controlling operation of an automatic cooker that includes a cooking container for receiving raw food therein, and a cooking implement assembly for performing at least one cooking operation on the food in the cooking container, said apparatus comprising:

at least one control card having automatic cooking data stored therein;

a housing formed with a card slot for insertion of said control card; and

a card-type controller mounted in said housing to receive removably said control card that is inserted from an exterior of said housing via said card slot, said controller reading the automatic cooking data stored in said control card and being adapted to control operation of the cooking implement assembly in accordance with the automatic cooking data read from said control card in order to cook the food in the cooking container.

11. The apparatus as claimed in claim 10, wherein said controller includes:

a card reader for receiving removably said control card and for reading the automatic cooking data stored in said control card; and

an implement control unit connected to said card reader and adapted to control the operation of the cooking implement assembly in accordance with the automatic cooking data read by said card reader.

12. The apparatus as claimed in claim 11, the cooking implement assembly including a heating device for heating the food in the cooking container, wherein the automatic cooking data include cooking time data and cooking temperature data to enable said implement control unit to control the heating device to heat the food in the cooking container to predetermined heating temperatures during predetermined time periods.

13. The apparatus as claimed in claim 12, the cooking implement assembly further including a stirring device that extends into the cooking container for stirring the food in the cooking container, wherein the automatic cooking data further include stirring data to enable said implement control unit to control stirring operation of the stirring device.

14. The apparatus as claimed in claim 13, wherein said housing is adapted for mounting the heating device and the stirring device thereto.

15. The apparatus as claimed in claim 14, wherein said housing is adapted to receive the cooking container therein.

16. The apparatus as claimed in claim 11, wherein the automatic cooking data stored in said control card include cooking data for a predetermined number of dishes, said controller further including a dish selector mounted on said housing and connected to said card reader, said dish selector being operable to select the cooking data of one of the dishes to be read by said card reader.

17. The apparatus as claimed in claim 11, wherein said controller further includes a cooking status indicator mounted on said housing and connected to and activated by said card reader to emit light when cooking of the food in the cooking container is initiated.

18. The apparatus as claimed in claim 11, wherein said controller further includes a buzzer connected to and activated by said card reader to generate sound when cooking of the food in the cooking container is completed.