判定システム、照合装置、および判定方法

Japanese Patent JP7287502

B2

Provided are a first measurement apparatus that measures the stable isotope ratios of a carbon element and a hydrogen element contained in hair of animal, and a verification device having a database including first reference data for the stable isotope ratios of the carbon element and the hydrogen element, which are classified for each production area of the hair of the animal, in which the first measurement apparatus measures the stable isotope ratios of the carbon element and the hydrogen element contained in the hair of the animal to be measured, and the verification device compares the measurement result of the first measurement apparatus with the first reference data, and determines the production area of the hair of the animal to be measured based on the comparison result.

Yurina Tanaka
Souichi Oka
Takeru Sakamoto
Yuuichi Redhead

JP2021565295A

June 06, 2023

December 20, 2019

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Nippon Telegraph and Telephone Corporation

G01N33/36

JP2012173000A

WO2019176925A1

科学的産地推定技術を取り入れたカシミヤ品質検査システムの実証実験を開始 ──レーザガスセンシング技術を利用したカシミヤ産地推定システムの実用性検証,NTT技術ジャーナル,2019年04月01日,Vo.31 No.4,Page.62
菅野雅子,ヤギ品種によるカシミヤの長さ・太さの差異,日本畜産学会大会講演要旨集,2009年03月27日,Vol.110th,Page.57
DAEID, Niamh Nic,Investigating the provenance of un-dyed spun cotton fibre using multi-isotope profiles and chemometric analysis,Rapid Communications in Mass Spectrometry,2011年,Vol.25 No.13,Page.1812-1816
吉竹政子,食品検査の迅速・簡便化技術-解説と検査キット一覧-第30回 産地判別・真正分析の現状および手法について,月刊フードケミカル,2017年,Vol.33 No.12,Page.109-115
食品の安定同位体比分析による産地推定技術~産地偽装の確認で食品の安心安全を提供~,2020年08月05日,https://www.rd.ntt/ntt-tec/high-tec/ht001.html
界 義久、保井 孝子、吉村 了行,食品産地や原料を判別する新システムを開発 2016 年度中のプロダクト化を目指す,ビジネスコミュニケーション,2016年04月04日,Vol.53 No.4,Page.10-11

Shigeki Yamakawa
Yuzo Koike
Masaki Yamakawa
Yasushi Motoyama

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