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. 08, 2020
Filed:
Sep. 12, 2017
Applicant:
Horiba, Ltd., Kyoto-shi, Kyoto, JP;
Inventors:
Assignee:
HORIBA, Ltd., Kyoto-shi, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 15/12 (2006.01); G01N 33/487 (2006.01); G01N 33/49 (2006.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01N 15/12 (2013.01); G01N 33/48707 (2013.01); G01N 33/49 (2013.01); G01N 2015/1062 (2013.01); G01N 2015/1254 (2013.01);
Abstract
An outside opening of each aperture of a plurality of counting chambers for performing particle counting based on the electric resistance method is connected to suction pump through a confluent piping. Liquid supplying part supplies an additional liquid to the counting chamber side after completion of counting of counting chamber, so that the liquid level of sample liquid of counting chamber will not descend to aperture or a predetermined liquid level.