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Title:
METHOD OF ACTIVATING A PHOTOCATALYST AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2002/053284
Kind Code:
A1
Abstract:
A method of activating a photocatalyst, for applying a LED beam onto a visible light-responding photocatalyst having an activity by means of the action of light with a wavelength of at least 420 nm. A device having a visible light-responding photocatalyst-containing layer on a LED substrate. A device including a LED, a visible light-responding photocatalyst, and a light transfer means for transferring light from the LED to the visible light-responding photocatalyst.

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Inventors:
SUGIHARA SHINICHI (JP)
Application Number:
PCT/JP2001/011576
Publication Date:
July 11, 2002
Filing Date:
December 27, 2001
Export Citation:
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Assignee:
ECODEVICE LAB CO LTD (JP)
SUGIHARA SHINICHI (JP)
International Classes:
C07C45/39; (IPC1-7): B01J35/02; B01J19/24; B01J37/34; C07C45/39; C07C49/08; C09D5/00; C09D201/00
Domestic Patent References:
WO2000010706A12000-03-02
Foreign References:
JPH11328743A1999-11-30
JP2000325799A2000-11-28
JPH11333304A1999-12-07
US5919422A1999-07-06
JP2000037615A2000-02-08
JP2000143241A2000-05-23
EP1095908A12001-05-02
JP3215698B12001-10-09
Attorney, Agent or Firm:
Shiozawa, Hisao (Kyobashi-Nisshoku Bldg. 8-7, Kyobashi 1-chom, Chuo-ku Tokyo, JP)
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