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. 24, 2014
Filed:
May. 08, 2007
Hironobu Yamakawa, Tokyo, JP;
Hideo Enoki, Kasumigaura, JP;
Isao Yamazaki, Ryugasaki, JP;
Nobuhiro Tsukada, Kokubunji, JP;
Hironobu Yamakawa, Tokyo, JP;
Hideo Enoki, Kasumigaura, JP;
Isao Yamazaki, Ryugasaki, JP;
Nobuhiro Tsukada, Kokubunji, JP;
Hitachi High-Technologies Corporation, Tokyo, JP;
Abstract
A chemical analyzer supplies a sample and a reagent into a reaction container provided with an opening mixes a fluid which is to be measured and contains the sample and reagent supplied into the reaction container, measures a property of the fluid in the reaction container, and controls the drive for the mixer. The mixer has a vertical drive machine to move the mixing tool up and down. The control unit controls the vertical drive machine to move the mixing tool up and down in the fluid to be measured in the reaction container so as to cause upward and downward flow of the fluid which is to be measured and is positioned below the mixing tool.