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US 2018/0321086 A1Published application
Device and method for spectrum determination
AssigneeJasco Corporation
InventorsYoshiro KONDO, Koshi NAGAMORI
Life of this patent
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AssigneeJasco Corporation
InventorsYoshiro KONDO, Koshi NAGAMORI
Estimating the term…
The present invention relates to improvement in accuracy in a device and a method for determining whether a spectrum of a target sample coincide with a standard spectrum or not. A spectrum determination device 10 determines whether a sample spectrum coincides with a reference spectrum or not by the reference spectrum obtained from a spectrum group. The spectrum determination device 10 comprises a storage unit 26 for storing the reference spectrum, and a determination unit 28 for comparing the reference spectrum and the sample spectrum to determine a sample 20 from the comparison result. The reference spectrum is set with a differing weighting for each point. The determination unit 28 calculates an individual coincidence with the sample spectrum for each point of the reference spectrum, and calculates a coincidence of the sample spectrum with the reference spectrum by the individual coincidence and the differing weighting to determine the sample 20.
A spectrum determination device for comparing a reference spectrum prepared from a spectrum group that has been measured multiple times and a sample spectrum to determine whether the sample spectrum coincides with the reference spectrum or not, the spectrum determination device comprising:
A spectrum determination method for comparing a reference spectrum prepared from a spectrum group that has been measured multiple times and a sample spectrum to determine whether the sample spectrum coincides with the reference spectrum or not, the spectrum determination method comprising steps of:
A program for executing the determination unit for comparing the reference spectrum and the sample spectrum to determine whether the sample spectrum coincides with the reference spectrum or not from its comparison result, the program that executes steps of:
Dependencies are inferred from the claim text.