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. 17, 2014
Filed:
Jan. 18, 2010
Applicants:
Susumu Sakairi, Hitachinaka, JP;
Taku Sakazume, Hitachinaka, JP;
Katsuaki Takahashi, Hitachinaka, JP;
Inventors:
Susumu Sakairi, Hitachinaka, JP;
Taku Sakazume, Hitachinaka, JP;
Katsuaki Takahashi, Hitachinaka, JP;
Assignee:
Hitachi High-Technologies Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01N 31/00 (2006.01); G01N 33/00 (2006.01); B01D 21/00 (2006.01); G01N 35/02 (2006.01); G01N 35/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Stepped portions of a flow channel are reduced by completely fixing the channel that extends to the measuring unit, and reducing connections in the channel, thereby to suppress a disturbance in the flow of the liquid suctioned into the measuring unit. A means is provided so that the reaction solution and reagent suctioned will move towards the channel through which the liquids are suctioned.