Drive control apparatus for microsensor

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United States of America Patent

PATENT NO 5467651
SERIAL NO

08139695

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the drive control apparatus for microsensor according to the present invention, power is constantly supplied to the microsensor. Also the peripheral humidity is detected, and control is switched between pulse drive control and constantly energized drive control according to the detected value. Also the pulse drive voltage is always supplied in an energized state.

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Patent Owner(s)

  • RICOH SEIKI COMPANY, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Manaka, Junji Tokyo, JP 21 390

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