HAND POSITION CONTROL DEVICE, TIMEPIECE, AND HAND POSITION CONTROL METHOD

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United States of America Patent

APP PUB NO 20190286062A1
SERIAL NO

16298275

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hand position control device includes a mode switching unit that is capable of switching between a normal hand movement mode and a manual hand position setting mode and a control unit that sets a pulse width of a driving pulse to be output to a coil of a motor that rotates a hand and sets a manual pulse width of the driving pulse in the manual hand position setting mode to be larger than a normal pulse width of the driving pulse in the normal hand movement mode.

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Patent Owner(s)

Patent OwnerAddress
SEIKO INSTRUMENTS INCCHIBA COUNTY CHIBA JAPAN CHIBA-SHI CHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Osamu Chiba-shi, JP 6 40
YAMAMOTO, Kosuke Chiba-shi, JP 165 928

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