特开 2005-35062公报怎么检索？
特开 2005-35062公报怎么检索？Re:特开 2005-35062公报怎么检索？
登录SooPAT专利搜索网站： www.soopat.com世界专利搜索的搜索框里，填写：“JP2005-35062”
查询结果的第一条就是。
http://www.soopat.com/Patent/Patent/26000145
INK EJECTION QUANTITY CONTROLLER OF INK JET PRINTER - JP2005035062A
发明人 OYAMA TADASHI
申请人 FUNAI ELECTRIC CO
申请号 JP20030198170
申请日 2003-07-17
公开日 2005-02-10
IPC B41J2/045 B41J2/055
优先权 JP20030198170
摘要 To provide an ink ejection quantity controller in which smooth print results can be obtained by allowing some latitude in gray scale expression through a simple arrangement while saving ink. ! The ink ejection quantity controller controls ejection quantity of ink 3a by controlling the output voltage VDD from a DC/DC converter 1 based on a reference voltage REF being obtained by dividing the output voltage VDD. A switch S is closed by the control signal b of a controller 4 to connect resistors R1 and R2 in parallel thus lowering the reference voltage REF. The output voltage VDD being applied to a print head drive circuit 2 is thereby lowered and the quantity of ink 3a being ejected from the print head of an ink cartridge 3 is decreased.
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