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WO2002022075A3 - Odors discrimination based on spectral signatures - Google Patents

Odors discrimination based on spectral signaturesDownload PDF

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Publication number
WO2002022075A3
WO2002022075A3PCT/IL2001/000883IL0100883WWO0222075A3WO 2002022075 A3WO2002022075 A3WO 2002022075A3IL 0100883 WIL0100883 WIL 0100883WWO 0222075 A3WO0222075 A3WO 0222075A3
Authority
WO
WIPO (PCT)
Prior art keywords
odors
optical absorption
odor
spectral signatures
discrimination based
Prior art date
Application number
PCT/IL2001/000883
Other languages
French (fr)
Other versions
WO2002022075A2 (en
Inventor
Eitan Zeiler
Omri Govrin
Leslie Salem
Eli Rorberg
Original Assignee
Electro Optics Res & Dev Ltd
Eitan Zeiler
Omri Govrin
Leslie Salem
Eli Rorberg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electro Optics Res & Dev Ltd, Eitan Zeiler, Omri Govrin, Leslie Salem, Eli RorbergfiledCriticalElectro Optics Res & Dev Ltd
Priority to JP2002526330ApriorityCriticalpatent/JP2004508570A/en
Priority to IL14972501Aprioritypatent/IL149725A0/en
Priority to AU2001294148Aprioritypatent/AU2001294148A1/en
Publication of WO2002022075A2publicationCriticalpatent/WO2002022075A2/en
Publication of WO2002022075A3publicationCriticalpatent/WO2002022075A3/en

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Abstract

A method, apparatus and system to compare the odor characters of liquid and gaseous fragrance materials which are based on the comparison of the optical absorption spectrum in the UV to the near IR associated therewith. Samples of a compound having similar odor character have a greater resemblance in their optical absorption spectrum than samples of the same compound with a dissimilar odor character. Accordingly, the odor character of a fragrance material can be classified, authenticated and followed over time by optical absorption measurements.
PCT/IL2001/0008832000-09-182001-09-20Odors discrimination based on spectral signaturesWO2002022075A2 (en)

Priority Applications (3)

Application NumberPriority DateFiling DateTitle
JP2002526330AJP2004508570A (en)2000-09-182001-09-20 Odor identification based on spectral markers
IL14972501AIL149725A0 (en)2000-09-182001-09-20Odor discrimination based on spectral signatures
AU2001294148AAU2001294148A1 (en)2000-09-182001-09-20Odors discrimination based on spectral signatures

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
US66400700A2000-09-182000-09-18
US09/664,0072000-09-18

Publications (2)

Publication NumberPublication Date
WO2002022075A2 WO2002022075A2 (en)2002-03-21
WO2002022075A3true WO2002022075A3 (en)2002-07-25

Family

ID=24664117

Family Applications (1)

Application NumberTitlePriority DateFiling Date
PCT/IL2001/000883WO2002022075A2 (en)2000-09-182001-09-20Odors discrimination based on spectral signatures

Country Status (4)

CountryLink
JP (1)JP2004508570A (en)
AU (1)AU2001294148A1 (en)
IL (1)IL149725A0 (en)
WO (1)WO2002022075A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP1236997A3 (en)*2001-03-022004-09-15Kao CorporationFragrance collection apparatus
AU2003287364A1 (en)2002-10-312004-06-07Euro-Celtique S.A.Pharmaceutical identification
JP2008537130A (en)2005-04-212008-09-11シムライズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンジツト・ゲゼルシヤフト Method for separating perfume and sensory evaluation method thereof
CN101198233A (en)*2006-12-082008-06-11奥斯兰姆奥普托半导体有限责任公司Electric appliance
CN102608244A (en)*2012-03-022012-07-25红云红河烟草(集团)有限责任公司Detection method for simultaneously determining several kinds of fragrant substances in cigarette tobacco shreds
CN102680627A (en)*2012-05-152012-09-19上海烟草集团有限责任公司Method for analyzing and identifying key aromatic substances in tobacco leaf
CN105445392A (en)*2015-11-132016-03-30中国烟草总公司郑州烟草研究院Method for analyzing and detecting alkaline flavor components by using direct solvent extraction gas chromatography-mass spectrometry
US10710429B2 (en)2017-08-242020-07-14Ford Global Technologies, LlcVehicle cabin odor detection and amelioration
CN109765336B (en)*2018-12-262022-04-05信阳师范学院Tobacco sheet sensory evaluation and chemical component correlation analysis method
WO2021199893A1 (en)*2020-04-022021-10-07Ｉ－Ｐｅｘ株式会社Odor detection system, odor detection method, and program
CN114324191A (en)*2022-01-072022-04-12柳州职业技术学院Smell survey system based on intelligent control
CN114755191A (en)*2022-04-072022-07-15河南中烟工业有限责任公司 A method for determining the quality of flavors and fragrances by full-wavelength ultraviolet-visible absorption spectroscopy and its application
CN119394944A (en)*2025-01-032025-02-07电子科技大学 A spectrum odor recognition module

Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4268751A (en)*1979-04-021981-05-19Cmi IncorporatedInfrared breath analyzer
US4563893A (en)*1983-04-221986-01-14Necmi TanyolacMethods and apparatus for detection and identification of volatile materials and odors
US5090232A (en)*1989-05-191992-02-25Wakabayashi & Co.Method and apparatus for detecting odors
US5654497A (en)*1992-03-031997-08-05Lockheed Martin Energy Systems, Inc.Motor vehicle fuel analyzer
US5675070A (en)*1996-02-091997-10-07Ncr CorporationOlfatory sensor identification system and method
US6040189A (en)*1996-03-212000-03-21California Institute Of TechnologyGas sensor test chip sensing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4268751A (en)*1979-04-021981-05-19Cmi IncorporatedInfrared breath analyzer
US4563893A (en)*1983-04-221986-01-14Necmi TanyolacMethods and apparatus for detection and identification of volatile materials and odors
US5090232A (en)*1989-05-191992-02-25Wakabayashi & Co.Method and apparatus for detecting odors
US5654497A (en)*1992-03-031997-08-05Lockheed Martin Energy Systems, Inc.Motor vehicle fuel analyzer
US5675070A (en)*1996-02-091997-10-07Ncr CorporationOlfatory sensor identification system and method
US6040189A (en)*1996-03-212000-03-21California Institute Of TechnologyGas sensor test chip sensing method

Also Published As

Publication numberPublication date
AU2001294148A1 (en)2002-03-26
WO2002022075A2 (en)2002-03-21
IL149725A0 (en)2002-11-10
JP2004508570A (en)2004-03-18

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