| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electromagnetic cooker enabled not only to change positions, the sizes, and the number of two or more induction heating parts, but also to control power while restraining interference noises, by changing the positions, the sizes and the number of heating coils which can be energized. <P>SOLUTION: The control circuit part 6 reads out from an information storage part 14 heating coil pattern information for selecting heating coils that can be energized and cannot energized based on operation contents of a selecting means 15, and, by forming a heatable area and a non-heatable area on the top plate, the sizes, the shapes and the number of the two or more induction-heating parts are changed, so that, based on the operation contents of a heating operation part 12, the heating coils to be energized are all controlled at the same frequency to carry out power control while restraining the interference noises. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
