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. 14, 1994
Filed:
Aug. 21, 1991
Hiroshi Mitsumaki, Mito, JP;
Fujiya Takahata, Katsuta, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An automatic processor for analyzing reaction solutions has a large number of reaction vessels arranged in a circle on a disk, a disk driver for circulating the reaction vessels successively to pass through a sample pouring position, a reagent adding position and an analyzing position in order, sample pouring pipet nozzle for pouring a sample into each of the reaction chambers at the sample pouring position, reagent adding pipet nozzle for adding a reagent into each of the reaction chambers at the reagent adding position, and analyzer for analyzing a reaction solution in each of the reaction vessels at the analyzing position. A large number of reaction vessels are divided into a plurality of reaction vessel groups each of which has a plurality of reaction vessels. The disk driver circulates each of the reaction vessel groups in a predetermined time in accordance with the reaction times of the reaction solutions in the reaction vessels of the same reaction vessel group.