Ink-jet recording apparatus and recording method

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United States of America Patent

PATENT NO 5975669
SERIAL NO

08423103

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Abstract

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An ink-jet recording apparatus includes a characteristics detection circuit for detecting temperature characteristics of a recording head based on a temperature change when the recording head is heated, an ambient-temperature detection circuit for detecting an ambient temperature, and a control circuit for controlling an amount of ink discharge of the recording head based on the detected temperature characteristics and ambient temperature. It is thereby possible to obtain an appropriate recording density.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohshima, Noriyoshi Tokyo, JP 6 185

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