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.
Patent No.:
Date of Patent:
Jun. 30, 2020
Filed:
Nov. 20, 2017
Applicant:
Horiba, Ltd., Kyoto, JP;
Inventor:
Tomoshi Yoshimura, Kyoto, JP;
Assignee:
HORIBA, LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 15/10 (2006.01); G05D 7/06 (2006.01); G01N 33/00 (2006.01); G01N 1/22 (2006.01);
U.S. Cl.
CPC ...
G05D 7/0652 (2013.01); G01M 15/102 (2013.01); G01N 1/2252 (2013.01); G01N 33/0009 (2013.01); G01N 33/0037 (2013.01);
Abstract
The present invention intends to reduce the contamination level of an introduction path, miniaturize a circuit board, and improve measurement accuracy by adjusting the number of molecules of a measurement target component to flow into an analysis part, and includes: a detector for detecting the concentration of the measurement target component contained in fluid; an introduction path connected to the detector to introduce the fluid into the detector; and a flow rate switching mechanism adapted to, depending on the concentration of the measurement target component, switch the flow rate of the fluid to be introduced into the detector.