Title:
INTRUDER IDENTIFYING INK INJECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/1993/024910
Kind Code:
A1
Abstract:
An intruder identifying ink injection system to be used to detect an illegal intruder into a place which must be guarded, injects ultraviolet fluorescent ink onto the intruder, and enables the intruder who is at large to be identified by checkup and questioning. The moment an intruder (A) is detected by an intruder detecting member, injection pumps (2) are actuated and ultraviolet ray-emitting ink (4a) stored in identification ink containers (4) is injected from injection nozzles (5) and diffused. The ultraviolet ray-emitting ink (4a) injected from the nozzles is deposited on the intruder (A), and the injection of the ink is stopped when the intruder (A) gets out of a detecting position. Even when the intruder (A) runs away, the ultraviolet ray-emitting ink (4a) deposited on the clothes develops color when black light (12) (ultraviolet ray) used for checkup is applied thereto, and the intruder (A) is therefore identified easily.
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Inventors:
ISHIBASHI AKIRA (JP)
TSURUSAKI SATOSHI (JP)
TSURUSAKI SATOSHI (JP)
Application Number:
PCT/JP1993/000716
Publication Date:
December 09, 1993
Filing Date:
May 27, 1993
Export Citation:
Assignee:
ROX CO LTD (JP)
ISHIBASHI AKIRA (JP)
TSURUSAKI SATOSHI (JP)
ISHIBASHI AKIRA (JP)
TSURUSAKI SATOSHI (JP)
International Classes:
G08B15/02; (IPC1-7): G08B15/02
Foreign References:
| JPS5559598A | 1980-05-06 | |||
| JPH02299945A | 1990-12-12 | |||
| JPH02171895A | 1990-07-03 | |||
| JPS5348700A | 1978-05-02 |
Attorney, Agent or Firm:
Matsuo, Kenichiro (Imaizumikoporasu 4-26, Imaizumi 2-chome, Chuo-k, Fukuoka-shi Fukuoka 810, JP)
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