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Title:
CHARGE-NEUTRALIZING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/187383
Kind Code:
A1
Abstract:
A charge-neutralizing device imparts positive/negative ions generated by a discharge electrode to an object to be neutralized via a metal mesh plate, and is equipped with an ion monitor for detecting a positive/negative-ion-generation state, and a control means for adjusting the voltage of the metal mesh plate on the basis of the detection information detected by the ion monitor.

Inventors:
TANAKA KOHICHI
Application Number:
PCT/JP2013/066011
Publication Date:
December 19, 2013
Filing Date:
June 11, 2013
Export Citation:
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Assignee:
SHARP KK (JP)
International Classes:
H05F3/04; H01T23/00
Foreign References:
JP2005100870A2005-04-14
JPH04149995A1992-05-22
JPH04206378A1992-07-28
JPH06203993A1994-07-22
Attorney, Agent or Firm:
SANO SHIZUO (JP)
Shizuo Sano (JP)
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