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1. (WO1998051219) FINGERPRINT DEVELOPING AGENT AND METHOD FOR DEVELOPING FINGERPRINTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051219 International Application No.: PCT/JP1998/002060
Publication Date: 19.11.1998 International Filing Date: 11.05.1998
Chapter 2 Demand Filed: 04.12.1998
IPC:
A61B 5/117 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
117
Identification of persons, e.g. finger-printing, foot-printing or impression techniques
Applicants:
TAIHO INDUSTRIES CO., LTD. [JP/JP]; 21-44, Takanawa 2-chome Minato-ku Tokyo 108-0074, JP (AllExceptUS)
TAKAMURA, Yasuo [JP/JP]; JP (UsOnly)
SHIMIZU, Masaharu [JP/JP]; JP (UsOnly)
FUKUCHI, Takashi [JP/JP]; JP (UsOnly)
ISHIZAWA, Fujio [JP/JP]; JP (UsOnly)
MIYAGI, Akira [JP/JP]; JP (UsOnly)
OCHIAI, Nobuyasu [JP/JP]; JP (UsOnly)
IKEDA, Atsushi [JP/JP]; JP (UsOnly)
OKAMURA, Kiyoshi [JP/JP]; JP (UsOnly)
Inventors:
TAKAMURA, Yasuo; JP
SHIMIZU, Masaharu; JP
FUKUCHI, Takashi; JP
ISHIZAWA, Fujio; JP
MIYAGI, Akira; JP
OCHIAI, Nobuyasu; JP
IKEDA, Atsushi; JP
OKAMURA, Kiyoshi; JP
Agent:
MATOBA, Motonori; Matoba International Patent Office 2F, Mikami Building 27, Sanei-cho Shinjuku-ku Tokyo 160-0008, JP
Priority Data:
9/13580612.05.1997JP
Title (EN) FINGERPRINT DEVELOPING AGENT AND METHOD FOR DEVELOPING FINGERPRINTS
(FR) AGENT REVELATEUR D'EMPREINTES DIGITALES ET PROCEDE REVELATEUR D'EMPREINTES DIGITALES
Abstract:
(EN) A fingerprint developing agent usable for developing lalent fingerprints wet with water, which comprises a fixing agent containing a silicone compound, a fluorine compound, a hydrocarbon compound, an animal or vegetable oil, a higher fatty acid or a higher alcohol and a mixture of any of them, a diluent containing a polar solvent and a developer containing an achromatic or chromatic powder; and a method for developing latent fingerprints therewith. Latent fingerprints can be easily developed by, for example, spraying this agent on latent fingerprints. Even when the latent fingerprints are wet with water, they can be detected rapidly without fail.
(FR) L'invention concerne un agent révélateur d'empreintes digitales à utiliser pour révéler des empreintes digitales mouillées avec de l'eau. Ledit agent comprend un agent fixateur contenant un composé siliconé, un composés fluoré, un composé hydrocarburé, une huile végétale ou animale, un acide gras supérieur ou un alcool supérieur et un mélange de l'un d'entre eux, un diluant contenant un solvant polaire et un développateur contenant une poudre chromatique ou achromatique. L'invention porte aussi sur un procédé révélateur d'empreintes digitales à l'aide dudit agent. On peut révéler facilement des empreintes digitales latentes en vaporisant sur celles-ci l'agent de l'invention. On peut détecter rapidement et sans erreur, des empreintes digitales mouillées avec de l'eau.
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Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, IL, IS, JP, KE, KG, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
KR1020010012207JP3264673AU1998072352