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:
Sep. 29, 2020
Filed:
Nov. 26, 2015
Tokyo Metropolitan Government, Tokyo, JP;
Horiba, Ltd., Kyoto-shi, Kyoto, JP;
Horiba Advanced Techno, Co., Ltd., Kyoto-shi, Kyoto, JP;
Akio Nakayama, Tokyo, JP;
Rumiko Furuya, Tokyo, JP;
Akio Ishii, Kyoto, JP;
Yasuto Kaba, Kyoto, JP;
Yuichi Ito, Kyoto, JP;
Susumu Yamauchi, Kyoto, JP;
Hiroaki Murakami, Kyoto, JP;
Atsushi Senda, Kyoto, JP;
HORIBA ADVANCED TECHNO CO., LTD., Kyoto-Shi, Kyoto, HK;
HORIBA, LTD., Kyoto-Shi, Kyoto, JP;
TOKYO METROPOLITAN GOVERNMENT, Tokyo, JP;
Abstract
A liquid analyzer is one that performs analysis in a state of being immersed in a flowing analysis target liquid, and in order to simply make a good/bad determination and increase reliability, includes: a sensor adapted to, in a state where a responsive membrane is immersed in the flowing analysis target liquid, sense a predetermined component contained in the analysis target liquid; an analysis mechanism adapted to analyze the analysis target liquid with use of voltage generated in the sensor; and a resistance measurement mechanism adapted to, in the state where the responsive membrane is immersed in the flowing analysis target liquid, apply DC voltage to the responsive membrane to measure the resistance of the responsive membrane.