Electric heating – Microwave heating – With control system
Patent
1998-11-12
2000-08-29
Leung, Philip H.
Electric heating
Microwave heating
With control system
219711, 219702, 702130, 99325, H05B 668
Patent
active
061112399
ABSTRACT:
The present invention relates to a microwave oven, and more particularly to an apparatus and a method for heating food or the like in a container using a microwave oven by judging a quantity of food in the container based on a change in initial temperature and compensating for variations between a detected and a cooking temperature. The method of heating the cup according to the present invention comprises the steps of detecting variation degree of the temperature for initial uniform time period, judging the quantity of the subject matter on the basis of the detected variation degree of the temperature, estimating the raised temperature on the basis of quantity of the subject matter, comparing the estimated temperature with the temperature detected by sensor to determine the higher temperature as a current temperature, and executing the cooking mode until the current temperature is raised to the set cooking temperature.
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Leung Philip H.
LG Electronics Inc.
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