THERMO-REACTIVE SMELL GENERATION CAPSULE

Title:

THERMO-REACTIVE SMELL GENERATION CAPSULE

Document Type and Number:

Japanese Patent JP2002350246

Kind Code:

A

Abstract:

To provide a new thermo-reactive smell generation capsule capable of rapidly reporting the presence and position of an abnormal heat generation phenomenon by a smell and coloration.

A smell generation substance 3a and a coloring substance 3b are enclosed in a capsule 2 formed of a material melting at a predetermined temperature. Thereby, a smell is generated and the circumference thereof is colored when an abnormal heat generation phenomenon occurs, so that its presence and position can rapidly be reported.

Inventors:

KASUGAI HIROSHI
KAMOSHITA HIROSHI
ABE TOMIYA

Application Number:

JP2001154280A

Publication Date:

December 04, 2002

Filing Date:

May 23, 2001

Export Citation:

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Assignee:

HITACHI CABLE

International Classes:

G01K11/06; G08B17/00; (IPC1-7): G01K11/06; G08B17/00

Attorney, Agent or Firm:

Nobuo Kinutani

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