| 摘要 |
PROBLEM TO BE SOLVED: To provide a safe and clean dish dryer with the sterilizing function. SOLUTION: A minus generator uses a surface discharge method using an alternating current and a high voltage power source having a pulse waveform, a corona discharge method for impressing a direct current, an alternating current or high voltage having a pulse waveform on a needle electrode or a direct discharge method, and is arranged in the dish dryer to provide the safe dish dryer for maintaining sterilizing capacity over a long period. COPYRIGHT: (C)2004,JPO
|
