| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem, wherein in a high-frequency induction heating device in which bottom surfaces of batteries, as terminals, are exposed, even after the batteries are assembled, and stains adhere to the bottom surfaces when oil remains there, the high-frequency induction heating unit, having a function of heating under control the bottom surface concentrically or the bottom surface and the side surface, each independently, and it is difficult to make the oil at the bottom surface vaporize, while leaving the minimum amount of oil at the side surface. <P>SOLUTION: The present invention is for controlling the temperature for drying the bottom surfaces and the side surfaces by forming a bottom surface coil portion and a side surface coil portion, and independently controlling these coil portions. <P>COPYRIGHT: (C)2010,JPO&INPIT |
