Invention Grant
- Patent Title: Unknown sample determining method, unknown sample determining instrument, and unknown sample determining program
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Application No.: US15696392Application Date: 2017-09-06
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Publication No.: US10718713B2Publication Date: 2020-07-21
- Inventor: Jun Horigome , Koichi Nakamura , Yoichi Sato , Yusuke Hosen , Michinari Kozuma
- Applicant: Hitachi High-Tech Science Corporation
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: Hitachi High-Tech Science Corporation
- Current Assignee: Hitachi High-Tech Science Corporation
- Current Assignee Address: JP Minato-ku, Tokyo
- Agency: Banner & Witcoff, Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@f47bf84
- Main IPC: G01N21/64
- IPC: G01N21/64 ; G01N3/00 ; G01J3/00 ; G01J1/02 ; G01J3/02 ; G01J3/44 ; G01N21/27 ; G01J3/28
Abstract:
In a standard process for determining an unknown sample, fluorescent substances are determined from respective fluorescence characteristics and model coefficients are calculated from spectrum ranges of the fluorescence characteristics of the determined fluorescent substances. An unknown sample is measured after reading of the model coefficients, whereby a target value of the unknown sample is obtained.
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