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1. (WO1983001339) HUMIDITY SENSOR

Pub. No.:    WO/1983/001339    International Application No.:    PCT/JP1981/000410
Publication Date: Fri Apr 15 01:59:59 CEST 1983 International Filing Date: Sat Dec 26 00:59:59 CET 1981
IPC: G01N 27/12
H01C 17/065
Applicants: MITSUBISHI DENKI KABUSHIKI KAISHA

UCHIKAWA, Fusaoki

TAKEUCHI, Morihisa

SHIMAMOTO, Kozo

MIYAO, Kunihiko

MOMIYAMA, Kimio;

WATARAI, Hisao;

Inventors: UCHIKAWA, Fusaoki

TAKEUCHI, Morihisa

SHIMAMOTO, Kozo

MIYAO, Kunihiko

MOMIYAMA, Kimio;

WATARAI, Hisao;

Title: HUMIDITY SENSOR
Abstract:
A humidity sensor having a humidity-sensitive element which undergoes change in electric resistance according to ambient humidity and which is constituted by a sintered body formed by kneading an organosilicon compound polymer with a powdery, humidity-sensitive, electric resistor material, coating and baking the kneaded product on an insulated board. This sensor has a high strength, good humidity-sensing properties, and hardly undergoes deterioration of humidity-sensing ability and change in electric resistance even when used for a long time.