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.

Date of Patent:
Feb. 21, 2017

Filed:

Jun. 05, 2014
Applicant:

Hitachi High-technologies Corporation, Tokyo, JP;

Inventors:

Sakuichiro Adachi, Tokyo, JP;

Hajime Yamazaki, Tokyo, JP;

Masahiko Iijima, Tokyo, JP;

Shigeki Matsubara, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01N 15/06 (2006.01); G01N 33/00 (2006.01); G01N 33/48 (2006.01); G01N 35/00 (2006.01); G01N 21/82 (2006.01); G01N 21/51 (2006.01); G01N 21/59 (2006.01);
U.S. Cl.
CPC ...
G01N 35/00584 (2013.01); G01N 21/82 (2013.01); G01N 21/51 (2013.01); G01N 21/59 (2013.01); G01N 35/00 (2013.01); G01N 2021/825 (2013.01); G01N 2035/00891 (2013.01);
Abstract

The automatic analysis device includes an analysis unit that corrects, based on a measured value at the time of a first light amount measurement with water dispensed in the reaction cell before the sample is dispensed therein; a measured value at the time of a second light amount measurement after the sample and a preprocessing reagent are dispensed into the reaction cell; a liquid amount in the reaction cell at the time of the second light amount measurement; and a liquid amount in the reaction cell at the time of a third light amount measurement after the reaction reagent has been dispensed into the reaction cell and before the reaction reagent and the substance to be measured react with each other.


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