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:
Feb. 18, 2020
Filed:
Dec. 04, 2015
Shimadzu Corporation, Kyoto-shi, Kyoto, JP;
Kazuma Maeda, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto-shi, Kyoto, JP;
Abstract
A liquid sample analyzing system including an ion analyzer having a first ion source receiving a target sample and a second ion source receiving a reference sample; a liquid sample introduction mechanismincluding a passage-switching section introducing reference samples into the second ion source; and a controller for repeatedly performing a series of steps in the ion analyzer, the steps including: a pre-measurement step for initiating a measurement; a measurement step for introducing a target sample into the first ion source and performing a measurement on an ion originating from the target sample along with an ion originating from a reference sample introduced into the second ion source by the liquid sample introduction mechanism; and a post-measurement step where the liquid sample introduction mechanism operates concurrently with the predetermined post-measurement step to switch the passage-switching section to a passage having a reference sample for the next analysis.