JPS5627652A - Method and device for diagnosing hair quality - Google Patents

Method and device for diagnosing hair quality

Info

Publication number
JPS5627652A
JPS5627652A JP10383279A JP10383279A JPS5627652A JP S5627652 A JPS5627652 A JP S5627652A JP 10383279 A JP10383279 A JP 10383279A JP 10383279 A JP10383279 A JP 10383279A JP S5627652 A JPS5627652 A JP S5627652A
Authority
JP
Japan
Prior art keywords
hairs
hair
specified
capillary tube
time
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.)
Pending
Application number
JP10383279A
Other languages
Japanese (ja)
Inventor
Nobushige Arai
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP10383279A priority Critical patent/JPS5627652A/en
Publication of JPS5627652A publication Critical patent/JPS5627652A/en
Pending legal-status Critical Current

Links

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

PURPOSE: To diagnose surely the degree of applicability to permanent wave by giving a specified tension to a hair to be inspected, contacting it with a specified reagent and measuring the elongation of the hair in relation to time.
CONSTITUTION: An appropriate number of inspected hairs 1 are inserted into an inserting hole 2 formed in a capillary tube 3 of a specified length and one end of the hairs 1 is fixed to one end of the capillary tube 3. The capillary tube 3 is held vertically by clamping its several positions with clamp holders 6, the hairs 1 are sticked and fixed to a fixer 8 at a position a specified dimension p apart from the end 7 of the capillary tube 3 and a tension is given to the hairs with a wieght 9 of a specified weight. If a reagent is dropped to the hairs 1 next, they begin to elongate after a while. From a time until the start of the elongation of the hairs 1 or a time by the time when they reach a specified length, whether the hairs are healthy and strong or they are injured and weak is judged. As it is difficult to apply permanent wave to hair which is hard to manage and easy to apply it to soft hair, hair can be diagnosed correctly by said method.
COPYRIGHT: (C)1981,JPO&Japio
JP10383279A 1979-08-13 1979-08-13 Method and device for diagnosing hair quality Pending JPS5627652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10383279A JPS5627652A (en) 1979-08-13 1979-08-13 Method and device for diagnosing hair quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10383279A JPS5627652A (en) 1979-08-13 1979-08-13 Method and device for diagnosing hair quality

Publications (1)

Publication Number Publication Date
JPS5627652A true JPS5627652A (en) 1981-03-18

Family

ID=14364389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10383279A Pending JPS5627652A (en) 1979-08-13 1979-08-13 Method and device for diagnosing hair quality

Country Status (1)

Country Link
JP (1) JPS5627652A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014117907A1 (en) 2013-02-01 2014-08-07 Unilever Plc Method
CN104614488A (en) * 2013-11-05 2015-05-13 江苏欣隆羽绒有限公司 Down feather quality automatic detection device
WO2018099715A1 (en) 2016-11-30 2018-06-07 Unilever Plc Method of assessing hair
US10469733B2 (en) 2016-11-29 2019-11-05 Olympus Corporation Imaging apparatus, control method of imaging apparatus, and storage medium storing control program of imaging apparatus for controlling focus-related communications

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014117907A1 (en) 2013-02-01 2014-08-07 Unilever Plc Method
CN104956203A (en) * 2013-02-01 2015-09-30 荷兰联合利华有限公司 Method
US9829419B2 (en) 2013-02-01 2017-11-28 Conopco, Inc. Method for assessing hair fibers
CN104614488A (en) * 2013-11-05 2015-05-13 江苏欣隆羽绒有限公司 Down feather quality automatic detection device
US10469733B2 (en) 2016-11-29 2019-11-05 Olympus Corporation Imaging apparatus, control method of imaging apparatus, and storage medium storing control program of imaging apparatus for controlling focus-related communications
WO2018099715A1 (en) 2016-11-30 2018-06-07 Unilever Plc Method of assessing hair
US11607168B2 (en) 2016-11-30 2023-03-21 Conopco, Inc. Method of assessing hair

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