The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 17, 2018

Filed:

Aug. 18, 2017
Applicant:

Rigaku Corporation, Akishima-shi, Tokyo, JP;

Inventors:

Takuto Sakumura, Hachioji, JP;

Yasukazu Nakaye, Ome, JP;

Masataka Maeyama, Hamura, JP;

Kazuyuki Matsushita, Ome, JP;

Assignee:

RIGAKU CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/00 (2006.01); G01N 23/00 (2006.01); G01T 1/18 (2006.01); G01T 1/17 (2006.01); G01T 1/24 (2006.01); G01N 23/207 (2018.01); G01T 1/02 (2006.01); G01N 23/04 (2018.01);
U.S. Cl.
CPC ...
G01T 1/18 (2013.01); G01N 23/04 (2013.01); G01N 23/207 (2013.01); G01T 1/026 (2013.01); G01T 1/171 (2013.01); G01T 1/24 (2013.01); G01N 2223/643 (2013.01);
Abstract

There are provided a radiation detector capable of detecting radiation without occurrence of dead time while maintaining an exposure state in which radiation enters continuously, and an X-ray analysis apparatus and a radiation detection method using the radiation detector. A radiation detectorthat detects radiation in synchronization with an external apparatus, includes: a sensorthat generates pulses when radiation particles are detected; a plurality of countersprovided so as to be able to count the pulses; and a control circuitconfigured to switch a counter to count the pulses among the plurality of counters, when receiving a synchronization signal from the external apparatus


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