CA2422300C - Procede, appareil et systeme destines a determiner l'etat des cheveux - Google Patents

Procede, appareil et systeme destines a determiner l'etat des cheveux Download PDF

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Publication number
CA2422300C
CA2422300C CA002422300A CA2422300A CA2422300C CA 2422300 C CA2422300 C CA 2422300C CA 002422300 A CA002422300 A CA 002422300A CA 2422300 A CA2422300 A CA 2422300A CA 2422300 C CA2422300 C CA 2422300C
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CA
Canada
Prior art keywords
hair
frictional noise
trace
noise signal
bundle
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002422300A
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English (en)
Other versions
CA2422300A1 (fr
Inventor
Robert Woolston
Shane Alistair Day
Ke Ming Quan
Tracy Stephens
Linda Helen Jacobs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2422300A1 publication Critical patent/CA2422300A1/fr
Application granted granted Critical
Publication of CA2422300C publication Critical patent/CA2422300C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/448—Hair evaluation, e.g. for hair disorder diagnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/262—Linear objects
    • G01N2291/2626—Wires, bars, rods

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Automation & Control Theory (AREA)
  • Optics & Photonics (AREA)
  • Dermatology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

L'invention concerne un procédé destiné à mesurer le frottement dans un échantillon de cheveux. Ce procédé consiste (a) à prendre un élément de frottement, (b) à le tirer dans les cheveux de façon à produire un signal de bruit de frottement, et (c) à capturer ce signal au moyen d'un capteur sonore. L'invention concerne également un dispositif intervenant dans ce procédé et comprenant un peigne muni d'une pluralité de dents ainsi qu'un capteur sonore conçu pour capturer le bruit de frottement produit lors du passage du peigne dans les cheveux. Elle se rapporte en outre à un système destiné à déterminer le niveau d'endommagement dans un échantillon de cheveux. Ledit système permet (a) de définir des catégories de cheveux, (b) d'associer à chaque catégorie une trace standard représentative du signal de bruit de frottement produit lorsqu'un échantillon standard d'une catégorie est soumis audit procédé, (c) d'affecter l'échantillon à l'une de ces catégories, (d) d'appliquer ledit procédé à cet échantillon, (e) de visualiser le signal de bruit de frottement produit sous forme de trace, et (f) de comparer la trace de l'échantillon avec la trace standard associée à la catégorie en question.
CA002422300A 2000-09-25 2001-09-24 Procede, appareil et systeme destines a determiner l'etat des cheveux Expired - Lifetime CA2422300C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0023472.4 2000-09-25
GB0023472A GB0023472D0 (en) 2000-09-25 2000-09-25 Method,apparatus and system for assessing hair condition
PCT/US2001/042265 WO2002024071A2 (fr) 2000-09-25 2001-09-24 Procede, appareil et systeme destines a determiner l'etat des cheveux

Publications (2)

Publication Number Publication Date
CA2422300A1 CA2422300A1 (fr) 2002-03-28
CA2422300C true CA2422300C (fr) 2007-03-27

Family

ID=9900080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002422300A Expired - Lifetime CA2422300C (fr) 2000-09-25 2001-09-24 Procede, appareil et systeme destines a determiner l'etat des cheveux

Country Status (9)

Country Link
EP (1) EP1320324A2 (fr)
JP (1) JP3905476B2 (fr)
CN (1) CN1196442C (fr)
AU (1) AU2001295066B2 (fr)
CA (1) CA2422300C (fr)
GB (1) GB0023472D0 (fr)
HK (1) HK1062629A1 (fr)
MX (1) MXPA03002536A (fr)
WO (1) WO2002024071A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004159830A (ja) * 2002-11-12 2004-06-10 Lion Corp 毛髪評価システム
US20050106103A1 (en) * 2003-11-13 2005-05-19 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Method and system for characterizing tactile perception
US7958775B2 (en) * 2004-03-04 2011-06-14 Centre National De La Recherche Scientifique (Cnrs) Triboacoustic probe
JP4716017B2 (ja) * 2005-01-24 2011-07-06 花王株式会社 毛髪センサー
US7472577B2 (en) 2005-01-24 2009-01-06 Kao Corporation Hair sensor
EP2326937A2 (fr) * 2008-08-25 2011-06-01 The Procter & Gamble Company Procédé d'évaluation des propriétés de frottement de fibres ou de substrats lors d'un traitement mécanique
JP5457755B2 (ja) * 2009-08-10 2014-04-02 花王株式会社 毛髪評価システムおよび毛髪評価方法
MX2012005915A (es) * 2009-12-03 2012-06-13 Procter & Gamble Metodo para la evaluacion de las propiedades de la fuerza generada por la punta de la fibra.
GB201207443D0 (en) * 2012-04-30 2012-06-13 Unilever Plc Polymers of trialkyl quaternary ammonium methacrylate salts as squeakiness enhancers in cleansing compositions
WO2014170108A1 (fr) 2013-04-19 2014-10-23 Unilever Plc Dispositif
CN106535707A (zh) * 2014-07-24 2017-03-22 宝洁公司 通过使用刷具来测量和/或调节梳理阻力的方法
US20170020276A1 (en) * 2015-07-24 2017-01-26 L'oréal Detangling hair brush
JP6492044B2 (ja) * 2016-10-28 2019-03-27 ロレアル ヒトケラチン物質の状態について使用者に知らせるための方法
CN106596394A (zh) * 2016-12-19 2017-04-26 深圳市金立通信设备有限公司 一种检测头发的方法、终端及梳子
EP3602004B1 (fr) 2017-03-29 2022-01-26 Unilever IP Holdings B.V. Procédé permettant de mesurer la friction humide de cheveux
US11105732B2 (en) 2017-03-29 2021-08-31 Conopco, Inc. Apparatus and method for measuring wet friction of hair
DE102017209225A1 (de) * 2017-05-31 2018-12-06 Henkel Ag & Co. Kgaa Haarzustands-Ermittlungsvorrichtung, Haarzustands-Ermittlungssystem und Verfahren zum Ermitteln eines Haarzustands
DE102017209227A1 (de) 2017-05-31 2018-12-06 Henkel Ag & Co. Kgaa Verfahren und Vorrichtung zum Bereitstellen eines Haarbehandlungsmittels
WO2018234410A1 (fr) * 2017-06-23 2018-12-27 Unilever Plc Appareil et procédé de mesure de caractéristiques de mouvement des cheveux
JP6966270B2 (ja) * 2017-09-15 2021-11-10 ロレアル 繊維の摩擦特性を測定するための装置
CN107764732B (zh) * 2017-09-30 2019-09-03 河南工程学院 基于测力法的发制品柔顺性检测方法
CN107976269B (zh) * 2017-11-20 2023-09-22 河南工程学院 发制品柔顺性测试仪

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719482A1 (de) * 1977-05-02 1978-11-09 Henkel Kgaa Vorrichtung zum beurteilen der wirkung von haarwasch- oder haarspuelmitteln
JPS5717860A (en) * 1980-07-07 1982-01-29 Shinmeiwa Kogei Kk Hair diagnosis device
US4398544A (en) 1981-10-15 1983-08-16 Becton Dickinson And Company Single and multiple sample needle assembly with vein entry indicator
JP2526035B2 (ja) * 1986-05-21 1996-08-21 株式会社資生堂 毛髪の表面性状測定方法及び装置
JPS63163143A (ja) * 1986-12-25 1988-07-06 Nec Corp 毛髪の損傷度測定方法及び装置
JP2941114B2 (ja) * 1992-03-13 1999-08-25 ポーラ化成工業株式会社 毛髪表面形態の評価方法及びその装置
US5290254A (en) 1992-11-16 1994-03-01 Vaillancourt Vincent L Shielded cannula assembly
EP1862116A3 (fr) 1996-05-17 2009-02-25 Roche Diagnostics Operations, Inc. Élément jetable à utiliser dans un dispositif d'échantillonnage de fluide corporel
US5971941A (en) 1997-12-04 1999-10-26 Hewlett-Packard Company Integrated system and method for sampling blood and analysis
FR2780160B1 (fr) * 1998-06-18 2000-09-15 Rocher Yves Biolog Vegetale Dispositif d'evaluation de proprietes de friction d'une surface

Also Published As

Publication number Publication date
GB0023472D0 (en) 2000-11-08
JP3905476B2 (ja) 2007-04-18
WO2002024071A2 (fr) 2002-03-28
AU9506601A (en) 2002-04-02
CN1461202A (zh) 2003-12-10
CA2422300A1 (fr) 2002-03-28
AU2001295066B2 (en) 2004-01-22
HK1062629A1 (en) 2004-11-19
WO2002024071A3 (fr) 2002-06-27
JP2004527730A (ja) 2004-09-09
CN1196442C (zh) 2005-04-13
EP1320324A2 (fr) 2003-06-25
MXPA03002536A (es) 2003-06-30

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Effective date: 20210924