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Patent Searching and Data


Title:
RECORDER AND METHOD FOR CONTROLLING THE SAME
Document Type and Number:
Japanese Patent JP2007331191
Kind Code:
A
Abstract:

To provide a recorder capable of reducing a time period of a judgment process when making the judgment of a threshold of a drive energy for ejecting ink, suppressing a threshold judgment error due to temperature fluctuation of a recording head, and reducing the ink to be wasted by processing for recovery.

Different drive energies are sequentially supplied to the recording head, and then the drive energy threshold is judged by monitoring the ejecting condition of the recording head. The temperature of the recording head at a time when the ejecting condition is monitored, is acquired, and then the driving condition of the recording element is obtained according to the threshold and the temperature of the recording head.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
HAYASHI KENJI
NITTA MASAKI
OIKAWA YUHEI
Application Number:
JP2006164708A
Publication Date:
December 27, 2007
Filing Date:
June 14, 2006
Export Citation:
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Assignee:
CANON KK
International Classes:
B41J2/05
Attorney, Agent or Firm:
西山 恵三
内尾 裕一