ULTRAVIOLET IRRADIATION DEVICE

WIPO Patent Application WO/2004/036619

A1

It comprises an inner electrode (10) disposed at the center, a lamp body (14) that is of double-tube construction surrounding the inner electrode (10) and that has an electric discharge space having enclosed therein an electric discharge body (14a) adapted to effect electric discharge within the double tube to emit ultraviolet rays, and an outer electrode (12) that has an outer wall surrounding the lamp body (14) and within which a liquid (1) to be processed is passed, the outer wall being formed as an electrode, wherein there is formed an electrodeless lamp that, by applying a high frequency voltage or pulse voltage across the inner and outer electrodes (10, 12), can cause the electric discharge body (14a) of the lamp body (14) internally disposed between the electrodes to effect electric discharge to directly irradiate the externally flowing liquid (1), which is to be processed, with ultraviolet rays.

JP2003505845	[Title of Invention] X-ray anode and method for producing the same.
WO/1993/016412	NEW NONSILVER X-RAY RECORDING PROCESS

SUMI TOSHIO (JP)

PCT/JP2003/013421

April 29, 2004

October 21, 2003

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FUTABA TECHNOLOGY CORP (JP)
SUMI TOSHIO (JP)

G21K5/00; A61L2/10; A61L2/14; A61L9/20; C02F1/32; C02F1/46; G21K5/10; H01J65/00; H01J65/04; H05H1/24; C02F1/461; (IPC1-7): H01J65/00; A61L9/20; C02F1/32; G21K5/02

WO1999062104A1

1999-12-02

JP2001180913A	2001-07-03
US5194740A	1993-03-16

Hagihara, Makoto (1-33 Shiba 2-chom, Minato-ku Tokyo, JP)

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