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. 12, 2017
Filed:
May. 29, 2013
Applicant:
Arkray, Inc., Kyoto-shi, JP;
Inventors:
Akira Sezaki, Kyoto, JP;
Tokuo Kasai, Kyoto, JP;
Assignee:
ARKRAY, Inc., Kyoto-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/02 (2006.01); G01N 30/50 (2006.01); B01D 15/16 (2006.01); B01D 19/00 (2006.01); G01N 30/26 (2006.01); B01L 3/02 (2006.01); G01N 30/20 (2006.01); G01N 30/24 (2006.01);
U.S. Cl.
CPC ...
G01N 30/50 (2013.01); B01D 15/16 (2013.01); B01D 19/00 (2013.01); B01D 19/0005 (2013.01); B01L 3/0293 (2013.01); G01N 30/26 (2013.01); B01L 2200/0684 (2013.01); B01L 2400/0622 (2013.01); G01N 30/20 (2013.01); G01N 30/24 (2013.01);
Abstract
A channel bubble reduction device includes a liquid accommodation portion, that accommodates a liquid, a liquid supply apparatus that, with a pushing operation of a rod, discharges the liquid through an aperture portion of a tube portion, a first channel that connects the aperture portion of the liquid supply apparatus with the liquid accommodation portion, and an air layer formation apparatus that forms an air layer in at least one of the first channel or the tube portion.