RICE COOKING METHOD AND DEVICE FOR BUSINESS
Document Type and Number:
Japanese Patent JP3238321
PROBLEM TO BE SOLVED: To prevent double rice discharge error by stopping discharge of rice from a rice washing part when the detected temperature by a temperature sensing element provided on a rice cooker is above a fixed temperature, taking out a rice cooker and restarting discharge of rice to the next rice cooker after the lapse of a fixed time.
SOLUTION: When a rice cooking-up is displayed, a rice cooking part 5 put in a rice cooking position is drawn out through a frame 5 to take out the cooked rice from the inner pot 14B, the emptied inner pot 14B is set in an outer pot 14A to be set in the next time rice cooking position through the frame 15, and then rice is discharged. Thus, the operation from measurement to rice cooking-up is continuously conducted. When the temperature of the rice cooking part 5 is detected by a temperature sensing element 28, and if the detected temperature is below 60°C, for example, it is judged that the inner pot 14B is taken out. In the lapse of designated time, for example 15 seconds, a rice discharge command is given to a starting motor or the like of a rice discharged valve, and if above 60°C, the stop of rice discharge is commanded. The inner pot 14B containing cooked rice is forgotten, and at this time, the next rice discharge is stopped to prevent double rice discharge.
October 05, 2001
February 15, 1996
MATSUSHITA ELECTRIC IND CO LTD
A23L1/10; A47J27/00; A47J27/14; A23L1/10; A47J27/00; A47J27/14; (IPC1-7): A47J27/14; A23L1/10; A47J27/00