Gas sensor, gas detection device, gas detection method and device provided with gas detection device

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United States of America Patent

PATENT NO 11397160
APP PUB NO 20190049398A1
SERIAL NO

16078997

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Abstract

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Provided are a gas sensor, a gas detection device, a gas detection method and a device provided with the gas detection device, capable of improving gas detection performance. The gas detection device is provided with a gas sensor comprising a thermosensitive resistance element and a porous gas molecule adsorptive material thermally bonded to the thermosensitive resistance element that releases specified gas molecules due to heating and cooling, and a power supply control unit that heats and cools the thermosensitive resistance element by controlling the supply of power thereto. The gas detection method comprises a heating step for putting the porous gas molecule adsorptive material in a heated state and a detecting step for detecting a specific gas due to the temperature change in the thermosensitive resistance element by heating.

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Patent Owner(s)

  • SEMITEC CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Dezhi Tokyo, JP 5 3
Nojiri, Toshiyuki Tokyo, JP 12 55

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