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. 18, 2019
Filed:
Nov. 17, 2014
Shimadzu Corporation, Kyoto-shi, Kyoto, JP;
Hideki Yamamoto, Ikeda, JP;
Yuko Kobayashi, Kusatsu, JP;
SHIMADZU CORPORATION, Kyoto-shi, Kyoto, JP;
Abstract
A chromatograph mass spectrometer including: an MSanalysis setter for setting an analysis execution period for performing an MSanalysis, an execution time for the analysis and a loop time; an analysis period divider for dividing the analysis period into segments according to a change in number or analysis condition of MSanalyses to be performed within the same time window; an MSanalysis setter for performing MSanalysis to obtain mass spectrum data and for scheduling MSanalysis, an ion corresponding to a peak satisfying a set condition being designated as a precursor ion; an MSanalysis execution time allotter for allotting, in each segment, a time period for execution of the MSanalysis, the time period being calculated by subtracting an event execution time from the loop time; and an analysis executer for repeatedly performing MSanalysis and MSanalysis in each segment.