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:
Nov. 28, 2017
Filed:
Nov. 15, 2013
Applicant:
Horiba Advanced Techno, Co., Ltd., Kyoto-shi, Kyoto, JP;
Inventors:
Riichiro Suzuki, Kyoto, JP;
Kentaro Inoue, Kyoto, JP;
Assignee:
HORIBA Advanced Techno, Co., Ltd., Kyoto-shi, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/404 (2006.01);
U.S. Cl.
CPC ...
G01N 27/404 (2013.01);
Abstract
A measuring device comprises a guard electrode that is arranged around a cathode, reduces oxygen that is not from an oxygen permeable membrane, and inhibits the oxygen from reaching the cathode. The guard electrode is electrically connected to an anode through a resistor having a prescribed resistance.