Electric heating – Microwave heating – With control system
Patent
1997-12-31
1999-08-03
Walberg, Teresa
Electric heating
Microwave heating
With control system
H05B 666
Patent
active
059321300
ABSTRACT:
A cooking device measures the temperature of an object to be heated by means of an infrared sensor when a user operates a predetermined switch, when placement of the object to be heated in the heating chamber is detected, or when it is detected that the door of the heating chamber has simply been opened in the demonstration mode with a magnetron stopped. The measured temperature is displayed on the display unit, and the temperature measuring is ended when a predetermined time period elapses. This allows actual detection of the temperature of the object to be heated in the demonstration mode and hence a more persuasive demonstration.
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Pwu Jeffrey
Sanyo Electric Co,. Ltd.
Walberg Teresa
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