LIQUID DISCHARGE APPARATUS

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United States of America

APP PUB NO 20250115052A1
SERIAL NO

18903952

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Abstract

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A liquid discharge apparatus includes an estimation unit that estimates, as an estimated usage amount, an amount of a liquid discharged by a recording head during a certain period. The estimation unit calculates a first correction value for correcting the estimated usage amount based on a first difference that is a difference between a first amount and a second amount, the estimated usage amount, and a second difference between the first difference and the estimated usage amount. Thereafter, the estimated usage amount is corrected based on the correction value. In a case where the second difference is greater than a threshold value, the estimation unit does not calculate the first correction value.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SUDA, KOJI Tokyo, JP 13 101

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