Title:
ION GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/069394
Kind Code:
A1
Abstract:
The present invention provides an ion generation device wherein, in a case where an abnormality has occurred in the device, the abnormality and the location of the abnormality can be identified easily. PCI control circuits (51-54) determine whether or not the operation of the ion generation device is normal. A microcomputer (50) controls a louver control circuit (58) such that the open/close states of louvers (21-24) differ for cases where it has been determined by the PCI control circuits (51-54) that ion generation units (41-44) are normal and where it has been determined that the ion generation unit(s) is/are not normal. For example, in a case where it has been determined by the PCI control circuits (51-54) that the discharge of ions from one of a plurality of discharge ports (11-14) is not normal, the operation of the ion generation device (100) is stopped and only the louver corresponding to said discharge port is opened.
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Inventors:
YAMAMOTO AKIRA
KATAOKA YASUTAKA
WATANABE KEIJI
KATAOKA YASUTAKA
WATANABE KEIJI
Application Number:
PCT/JP2012/075884
Publication Date:
May 16, 2013
Filing Date:
October 05, 2012
Export Citation:
Assignee:
SHARP KK (JP)
YAMAMOTO AKIRA
KATAOKA YASUTAKA
WATANABE KEIJI
YAMAMOTO AKIRA
KATAOKA YASUTAKA
WATANABE KEIJI
International Classes:
H01T23/00; A61L9/22
Foreign References:
| JP2001012790A | 2001-01-19 | |||
| JPH06275366A | 1994-09-30 | |||
| JP2000193292A | 2000-07-14 | |||
| JP2008304084A | 2008-12-18 | |||
| JP2000213793A | 2000-08-02 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
Hidehito Kono (JP)
Hidehito Kono (JP)
Download PDF:
Claims:
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