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:
Jan. 30, 1990
Filed:
Nov. 23, 1988
Applicant:
Inventor:
Yutaka Kato, Shizuoka, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J / ; G01N / ;
U.S. Cl.
CPC ...
356328 ; 356320 ; 356414 ; 356440 ; 422 64 ;
Abstract
An automatic analyzer of a single-line and multi-item type having a circular reaction line along which a number of reaction vessels are transported in the stepwise manner, and a photometering apparatus in which white light is divided into a plurality of light beams having different wavelengths, by means of a diffraction grating, and the light beams are transmitted by means of light guides whose exit ends are arranged along the reaction line with a pitch which is different from that with which the reaction vessels are arranged. While the reaction vessels are moved by one pitch, a plurality of reaction vessels are photometered in time sequential manner.