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:
May. 07, 2024
Filed:
Oct. 30, 2019
Hitachi High-tech Corporation, Tokyo, JP;
Masashi Fukaya, Tokyo, JP;
Akihiro Yasui, Tokyo, JP;
HITACHI HIGH-TECH CORPORATION, Tokyo, JP;
Abstract
An analysis unitfor automatically analyzing a sample comprises a sample dispensing nozzlefor dispensing the sample and an electrolyte measurement unitfor carrying out internal standard liquid measurement one or more times at least before measuring the electric potential of the sample. If the electrolyte measurement unitis to carry out the electric potential measurement of the sample in succession, a different internal standard liquid measurement operation is carried out before the electric potential measurement than if the electric potential measurement is not to be carried out in succession and there are to be gaps between measurement intervals. This results in the provision of an automated analyzer, automatic analysis system, and automatic sample analysis method that make it possible to reduce the influence of ambient temperature on electrolyte measurement, ensure measurement accuracy, and enhance overall device processing capacity.