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:
Feb. 19, 2019

Filed:

Sep. 09, 2015
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Ryuji Momose, Tokyo, JP;

Katsuhiko Saito, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 49/00 (2006.01); G06F 1/20 (2006.01); H05K 7/20 (2006.01); H01L 23/34 (2006.01); H01L 23/467 (2006.01); H01L 23/473 (2006.01);
U.S. Cl.
CPC ...
F25B 49/005 (2013.01); G06F 1/20 (2013.01); G06F 1/206 (2013.01); H05K 7/20209 (2013.01); H01L 23/34 (2013.01); H01L 23/467 (2013.01); H01L 23/473 (2013.01); Y02D 10/16 (2018.01);
Abstract

A cooling-abnormality detecting system in which a heat generating component and a cooling component contact each other via a contact section, and the cooling component cools the heat generating component. The cooling-abnormality detecting system includes: a heat-generating-component-temperature detecting sensor, a heat-generating-component-power-consumption detecting sensor, a cooling-component-temperature detecting sensor, and a processor that calculates a heat resistance value of the contact section between the heat generating component and the cooling component and determines the presence or absence of an abnormality in the contact section.


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