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. 25, 2023

Filed:

Aug. 21, 2020
Applicant:

Omron Corporation, Kyoto, JP;

Inventors:

Shinya Nakagawa, Omihachiman, JP;

Susumu Kamiyama, Ritto, JP;

Hajime Kano, Kusatsu, JP;

Hideyuki Nakao, Kusatsu, JP;

Kenichi Handa, Takatsuki, JP;

Assignee:

OMRON Corporation, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 25/18 (2006.01); G01N 29/024 (2006.01);
U.S. Cl.
CPC ...
G01N 25/18 (2013.01); G01N 29/024 (2013.01); G01N 2291/011 (2013.01); G01N 2291/0224 (2013.01);
Abstract

A first heat generator heats a mixture of fluids to a first temperature. A predetermined thermal property value of the mixture set to the first temperature is obtained, the first heat generator heats the mixture to a second temperature, the thermal property value of the mixture set to the second temperature is obtained. First relationship information between the thermal property value of the mixture set to the first temperature and a mixture ratio of a first fluid is obtained. Second relationship information between the thermal property value of the mixture set to the second temperature and the mixture ratio of the first fluid is obtained. Mixture ratios are calculated based on the thermal property value of the mixture set to the first temperature, the thermal property value of the mixture of fluids set to the second temperature, the first relationship information, and the second relationship information.


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