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Title:
TEMPERATURE-SENSITIVE INDICATOR
Document Type and Number:
WIPO Patent Application WO/2008/068881
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a temperature-sensitive indicator comprising a capsule filled with a heat-sensitive material, which temperature-sensitive indicator is not influenced in use by the temperature of a finger and can realize easy breaking of the capsule. [MEANS FOR SOLVING PROBLEMS] The temperature-sensitive indicator comprises a base (2) and a recess part (2a) provided on the base (2). A capsule (3) filled with a heat-sensitive material, an absorbing member (4) mounted on the upper part of the capsule, and pressing means (6) formed of a transparent heat insulating material disposed on the upper part of the absorbing member are received within the recess part. A cover (7) is provided so as to cover at least the capsule and the absorbing member. The capsule (3) is broken by pressing the capsule (3) by the pressing means (6).

Inventors:
SUDA, Hiroshi (C/O NIPPON THERMOSTAT CO. LTD, 59-2, Nakazato 6-Chome, Kiyose-sh, Tokyo 03, 2040003, JP)
須田浩 (〒03 東京都清瀬市中里6丁目59番地2日本サーモスタット株式会社内 Tokyo, 2040003, JP)
Application Number:
JP2007/001068
Publication Date:
June 12, 2008
Filing Date:
October 02, 2007
Export Citation:
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Assignee:
NIPPON THERMOSTAT CO., LTD. (59-2, Nakazato 6-Chome Kiyose-sh, Tokyo 03, 2040003, JP)
日本サーモスタット株式会社 (〒03 東京都清瀬市中里6丁目59番地2 Tokyo, 2040003, JP)
SUDA, Hiroshi (C/O NIPPON THERMOSTAT CO. LTD, 59-2, Nakazato 6-Chome, Kiyose-sh, Tokyo 03, 2040003, JP)
International Classes:
G01K11/06
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