Title:
ELECTRIC FIELD TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/218495
Kind Code:
A1
Abstract:
In the present invention, a high-voltage power supply used in an electric field treatment device is made smaller and lighter. The electric field treatment device performs an electric field treatment on a treatment object by applying a high-voltage electric field to the treatment object, and the high-voltage electric field is supplied from a high-voltage DC power source. In order to generate the DC high voltage, an ignitor that generates DC high voltage from a sawtooth wave, an ignitor that generates DC high voltage from a square wave, a half-wave-rectifying Cockcroft-Walton circuit, and a full-wave-rectifying Cockcroft-Walton circuit are used. These DC high voltage generating circuits are much smaller and lighter than a conventional transformer, and safer because the supplied current and the battery drive are as small as possible.
Inventors:
ABE TAKEHIKO (阿部 武比古)
Application Number:
PCT/JP2020/017667
Publication Date:
October 29, 2020
Filing Date:
April 24, 2020
Export Citation:
Assignee:
SAKAMOTO TOSHIMASA (JP)
International Classes:
A47J37/12; F25D23/00
Foreign References:
| JPH10276744A | 1998-10-20 | |||
| JP2011182700A | 2011-09-22 | |||
| JP2005268210A | 2005-09-29 | |||
| JP2013205232A | 2013-10-07 | |||
| JP2018156773A | 2018-10-04 | |||
| JP2000116132A | 2000-04-21 |
Attorney, Agent or Firm:
NANJO Shin-ichiro (JP)
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