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. 04, 2021
Filed:
Mar. 29, 2018
Shimadzu Corporation, Kyoto, JP;
The Doshisha, Kyoto, JP;
Hidenori Takahashi, Kyoto, JP;
Motoi Wada, Kyotanabe, JP;
SHIMADZU CORPORATION, Kyoto, JP;
THE DOSHISHA, Kyoto, JP;
Abstract
An ion analyzer that generates product ions from precursor ions derived from a sample component and analyzes the product ions includes a reaction chamber () into which the precursor ion is introduced, a radical generation chamber (), a material gas supply source () configured to introduce material gas into the radical generation chamber (), a vacuum evacuator () configured to evacuate the radical generation chamber (), a vacuum discharge unit () configured to generate a vacuum discharge in the radical generation chamber (), a radical irradiation unit () configured to irradiate an inside of the reaction chamber () with radicals generated from the material gas in the radical generation chamber (), and a separation and detection () configured to separate and detect product ions generated from the precursor ion by reaction with the radicals according to at least one of a mass-to-charge ratio and ion mobility.