Recording apparatus and method compensating for varying gap between recording head and recording medium

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United States of America Patent

PATENT NO 5576744
SERIAL NO

08086111

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A recording apparatus for recording information with a recording head having a plurality of recording elements while keeping a designated distance between the recording head and a recording medium has an information acquisition device for acquiring distance information between the plurality of recording elements and the recording medium, a correction device for providing a correction value for a recording timing for each recording element of the recording head in accordance with the distance information acquired by the information acquisition device, and a control device for controlling the recording head to record at a timing corrected with the correction value provided by the correction device.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koike, Yasushi Tokyo, JP 18 208
Nagashima, Masasumi Yokohama, JP 32 470
Niikura, Takeji Kawasaki, JP 19 228

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