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Patent Searching and Data


Title:
STRUCTURE INSPECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/069686
Kind Code:
A1
Abstract:
Provided is a structure inspection device which has: an X-ray radiation device having a high-voltage generator and an X-ray tube bulb that has an electron emitter and a target incorporated therein; and an X-ray detector, wherein the X-ray radiation device has a rod-like part having a thickness of at most 5 cm, and the X-ray tube bulb of the X-ray radiation device is located inside the rod-like part, and a drive means for controlling the relative positional relationship between the X-ray radiation device and a structure is provided so as to be substantially parallel to the longitudinal direction of the rod-like part.

Inventors:
TANINO, Takahiro (Toray Industries Inc., 1-1, Sonoyama 1-chome, Otsu-sh, Shiga 58, 〒5208558, JP)
SHIGETA, Kazuki (Toray Industries Inc., 1-1, Sonoyama 1-chome, Otsu-sh, Shiga 58, 〒5208558, JP)
FUJIWARA, Takeshi (Tsukuba Center 1-1, Higashi 1-chome, Tsukuba-sh, Ibaraki 65, 〒3058565, JP)
SUZUKI, Ryoichi (Tsukuba Center 1-1, Higashi 1-chome, Tsukuba-sh, Ibaraki 65, 〒3058565, JP)
KATO, Hidetoshi (Tsukuba Center 1-1, Higashi 1-chome, Tsukuba-sh, Ibaraki 65, 〒3058565, JP)
Application Number:
JP2018/034654
Publication Date:
April 11, 2019
Filing Date:
September 19, 2018
Export Citation:
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Assignee:
TORAY INDUSTRIES, INC. (1-1 Nihonbashi-Muromachi 2-chome, Chuo-ku Tokyo, 66, 〒1038666, JP)
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (3-1 Kasumigaseki 1-chome, Chiyoda-ku Tokyo, 21, 〒1008921, JP)
International Classes:
G01N23/04; G01N23/18; H01J35/06
Foreign References:
JPS6310450U1988-01-23
JPS5966041A1984-04-14
JP2000208294A2000-07-28
JP2009283169A2009-12-03
JP2012049122A2012-03-08
JP2016105399A2016-06-09
JPH06181098A1994-06-28
JP2001296365A2001-10-26
JPH03179207A1991-08-05
JPH0954049A1997-02-25
US20030058991A12003-03-27
Other References:
SAITO, NORIO ET AL.: "Practical application of compact X-ray equipment by AA-size batteries powered", EIZOJOHO INDUSTRIAL, vol. 47, no. 2, 1 February 2015 (2015-02-01), pages 13 - 17
Attorney, Agent or Firm:
ASAHINA & CO. (NS Building, 2-22 Tanimachi 2-chome, Chuo-ku, Osaka-sh, Osaka 12, 〒5400012, JP)
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