| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain an induction heating cooking device with a function that detects overheating even if a foreign matter is inserted between an object to be heated and a heating coil. <P>SOLUTION: In the induction heating cooking device, a control setting value changing means 109 changes a control setting value of a high frequency power supply means 104 to maintain power setting and a non-magnetized degree decision means 110 observes changes of the control setting value performed by the means and detects the overheating under circumstances where the foreign matter is inserted between the object 102 to be heated and the heating coil 103 by detecting the overheated state while monitoring the non-magnetized degree of the object 102, the non-magnetized degree being caused by the overheating. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
