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:
Nov. 09, 1993

Filed:

Apr. 30, 1992
Applicant:
Inventor:

Toshiaki Kuroda, Takasagoshi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 81 ; 422 63 ; 422 67 ; 422100 ; 422103 ; 436 43 ; 436 55 ; 436174 ; 436179 ; 436180 ; 7386484 ; 7386331 ;
Abstract

In blood examinations, first basic items such as the number of red blood cells, the number of white blood cells and the volume of hemoglobins are measured (primary examination), then, on the basis of the results thereof, further specific additional items are measured such as leukocyte classification and measurement of reticulocytes (secondary examination). In this case, the basic items are measured by the basic analyzing module and the results of the measurement are analyzed to judge whether additional items are necessary or not, and only specimens requiring additional items are measured in the additional analyzing module. The additional analyzing module is provided with a temporary sump for temporarily retaining the measuring solution from the measuring solution preparing device. Thus, the blood examination may be done efficiently.


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