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. 27, 2000
Filed:
Apr. 02, 1998
Applicant:
Inventors:
Tomonori Mimura, Tomobe-machi, JP;
Hiroshi Mitsumaki, Mito, JP;
Taku Sakazume, Hitachinaka, JP;
Kazumitsu Kawase, Hitachinaka, JP;
Atsushi Takahashi, Mito, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
422 67 ; 422 63 ; 422 65 ; 436 43 ; 436 47 ; 436 50 ;
Abstract
An automatic analyzer has a plurality of analytical units to which analysis items are allocated. When necessity of execution of calibration or accuracy management occurs, a display block relating to an occurrence cause on a state inspection screen flickers. When a receiving button corresponding to the flickering display block is instructed, the related analysis item name and analytical unit name are displayed in the display area and calibration or accuracy management is executed.