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:
Jan. 03, 2017

Filed:

Aug. 29, 2014
Applicant:

Advantest Corporation, Tokyo, JP;

Inventors:

Hirotaka Sasaki, Tokyo, JP;

Tsuyoshi Yamashita, Gunma, JP;

Noboru Masuda, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/10 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2875 (2013.01); G01R 31/28 (2013.01); G01R 31/2851 (2013.01);
Abstract

Increase in number of valves complicates the configuration and control. A temperature control apparatus for controlling a temperature of a device, includes; a heat exchange section exchanging heat with the device; a main flow path causing a fluid to flow; a sub flow path causing, to flow, a fluid having a temperature different from a temperature of the fluid flowing through the main flow path; a mixture flow path merging the fluids from the main flow path and the sub flow path and causing the merged fluids to flow to the heat exchange section; and a flow rate adjusting section adjusting an amount of a fluid flowing from the sub flow path to the mixture flow path, in relation to the fluid flowing through the main flow path.


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