JPS5615392A - Fingerprinting sheet and fingerprinting method - Google Patents

Fingerprinting sheet and fingerprinting method

Info

Publication number
JPS5615392A
JPS5615392A JP9118479A JP9118479A JPS5615392A JP S5615392 A JPS5615392 A JP S5615392A JP 9118479 A JP9118479 A JP 9118479A JP 9118479 A JP9118479 A JP 9118479A JP S5615392 A JPS5615392 A JP S5615392A
Authority
JP
Japan
Prior art keywords
sheet
person
fingerprinting
fingerprints
delta
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
JP9118479A
Other languages
Japanese (ja)
Inventor
Junichi Sugimoto
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP9118479A priority Critical patent/JPS5615392A/en
Publication of JPS5615392A publication Critical patent/JPS5615392A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Color Printing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

PURPOSE:To enable registering of explicit fingerprints in a simple way without hurting feelings of a fingerprinted person, by a method wherein a sheet, whereon a given microcapsule layer containing a colorless coloring agent is coated, is used. CONSTITUTION:The microcapsule layer, containing a coloring agent (a colorless organic compound having an electron transmission property, for example, triaryl methane compound), which colors when it is brought into contact with a solid acid, is placed on a support substance to form a fingerprint sheet. Particle diameter of said layer is 3-50mu, and delta/D (where delta is a number mean film thickness and D is a volume mean particle diameter) is 1X10<-3>-5X10<-2>. Fingers of a person to be fingerprinted are rubbed against said fingerprinting sheet, and the fingers of said person are then pressed against a developing sheet coated with the solid acid having an electron reception property (clays, polyvalent metallic salts of aromatic carbonic acid and the like). This registers the fingerprints on the developed sheet.
JP9118479A 1979-07-18 1979-07-18 Fingerprinting sheet and fingerprinting method Pending JPS5615392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9118479A JPS5615392A (en) 1979-07-18 1979-07-18 Fingerprinting sheet and fingerprinting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9118479A JPS5615392A (en) 1979-07-18 1979-07-18 Fingerprinting sheet and fingerprinting method

Publications (1)

Publication Number Publication Date
JPS5615392A true JPS5615392A (en) 1981-02-14

Family

ID=14019355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9118479A Pending JPS5615392A (en) 1979-07-18 1979-07-18 Fingerprinting sheet and fingerprinting method

Country Status (1)

Country Link
JP (1) JPS5615392A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212331A (en) * 1987-02-28 1988-09-05 松本油脂製薬株式会社 Pattern press-sampling method and sampler
US5009919A (en) * 1986-12-05 1991-04-23 Vassiliades Anthony E Finger-printing systems & method
EP0740924A1 (en) * 1995-05-01 1996-11-06 Fuji Photo Film Co., Ltd. Fingerprint image generating method and fingerprint image recording sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118318A (en) * 1976-03-26 1977-10-04 Fuji Photo Film Co Ltd Record sheets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118318A (en) * 1976-03-26 1977-10-04 Fuji Photo Film Co Ltd Record sheets

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009919A (en) * 1986-12-05 1991-04-23 Vassiliades Anthony E Finger-printing systems & method
JPS63212331A (en) * 1987-02-28 1988-09-05 松本油脂製薬株式会社 Pattern press-sampling method and sampler
EP0740924A1 (en) * 1995-05-01 1996-11-06 Fuji Photo Film Co., Ltd. Fingerprint image generating method and fingerprint image recording sheet
US5811366A (en) * 1995-05-01 1998-09-22 Fuji Photo Film Co., Inc. Fingerprint image generating method and fingerprint image recording sheet
US5858915A (en) * 1995-05-01 1999-01-12 Fuji Photo Film Co., Ltd. Fingerprint image generating method and fingerprint image recording sheet
EP1266615A1 (en) * 1995-05-01 2002-12-18 Fuji Photo Film Co., Ltd. Fingerprint image generating method and fingerprint image recording sheet
EP1266616A1 (en) * 1995-05-01 2002-12-18 Fuji Photo Film Co., Ltd. Fingerprint image generating method and fingerprint image recording sheet

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