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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.:

US 11946941 B1

PDFFull Text
Date of Patent:
Apr. 02, 2024

Filed:

Jun. 26, 2020

Automatic analysis device and automatic analysis method

Applicant:

Hitachi High-tech Corporation, Tokyo, JP;

Inventors:

Chie Yabutani, Tokyo, JP;

Naoto Suzuki, Tokyo, JP;

Akihisa Makino, Tokyo, JP;

Assignee:

HITACHI HIGH-TECH CORPORATION, Tokyo, JP;

Attorney:

MATTINGLY & MALUR, PC

Primary Examiner:

Benjamin R Whatley

Int. Cl.
CPC ...
G01N 35/04 (2006.01); G01N 21/27 (2006.01); G01N 21/82 (2006.01); G01N 33/49 (2006.01); G01N 33/86 (2006.01); G01N 33/96 (2006.01); G01N 35/00 (2006.01); G01N 35/02 (2006.01); G01N 35/10 (2006.01); G01N 1/38 (2006.01);
U.S. Cl.
CPC ...
G01N 33/86 (2013.01); G01N 21/272 (2013.01); G01N 21/82 (2013.01); G01N 33/4905 (2013.01); G01N 33/96 (2013.01); G01N 35/00 (2013.01); G01N 35/00722 (2013.01); G01N 35/00732 (2013.01); G01N 35/0092 (2013.01); G01N 35/0095 (2013.01); G01N 35/02 (2013.01); G01N 35/025 (2013.01); G01N 35/04 (2013.01); G01N 35/1002 (2013.01); G01N 1/38 (2013.01); G01N 2035/00356 (2013.01); G01N 2035/00534 (2013.01); G01N 2035/00544 (2013.01); G01N 2035/00554 (2013.01); G01N 2035/00831 (2013.01); G01N 2035/00891 (2013.01); G01N 2035/0094 (2013.01); G01N 2035/0441 (2013.01); G01N 2035/0444 (2013.01);
Abstract

The automatic analysis deviceis provided with: a specimen dispensing mechanismthat dispenses subject blood plasma and/or normal blood plasma to be added to correct the coagulation time of the subject blood plasma, into a plurality of specimen containers; reaction containersthat contain the subject blood plasma and/or the normal blood plasma; a reagent dispensing mechanismthat dispenses a reagent into the reaction containers; and a detecting unitwhich applies light from a light sourceto the subject blood plasma and/or the normal blood plasma to which the reagent is added in the reaction containers, and which measures the coagulation time on the basis of the obtained scattered light and/or transmitted light.

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