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3. 发明专利

JP5299036B2 How liquid ejection apparatus and a liquid discharge 有权
公开(公告)号：JP5299036B2
公开(公告)日：2013-09-25
申请号：JP2009091463
申请日：2009-04-03
申请人：セイコーエプソン株式会社
发明人：秀範臼田 , 伸一鴨志田 , 光昭吉沢
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To make a flushing dot inconspicuous even when the flushing dot is formed on a medium. SOLUTION: The liquid delivering device includes: a first nozzle which delivers a first liquid for forming an image on the medium; a second nozzle which delivers a second liquid of white on the medium; and a controlling part. The controlling part makes formation of dots not based on image data carried out in a specific region of the medium by the first liquid and formation of dots based on the image data carried out in a region other than the specific region by the first liquid, by a plurality of the number of times. After making formation of dots not based on the image data carried out in the specific region by the first liquid by the plurality of the number of times, the controlling part controls to make the second liquid delivered from the second nozzle array on the dots not based on the image data formed in the specific region. COPYRIGHT: (C)2011,JPO&INPIT

4. 发明专利

JP5293409B2 Liquid discharge apparatus 有权
公开(公告)号：JP5293409B2
公开(公告)日：2013-09-18
申请号：JP2009130581
申请日：2009-05-29
申请人：セイコーエプソン株式会社
发明人：秀範臼田 , 伸一鴨志田
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To reduce wasteful ink consumption and to suppress deterioration of an image. SOLUTION: The liquid jetting apparatus includes: (1) a head 41 to eject liquid to a medium, the head which is selectively filled with liquid for maintenance and liquid for recording; (2) a switching mechanism to switch the liquid with which the head is filled; and (3) a controller to control, in a period required until the liquid of a predetermined amount is ejected from the head after switching to a second state where the head is filled with the liquid for recording from a first state where the head is filled with the liquid for maintenance by the switching mechanism, so that a second liquid amount ejected from the head to a unit area set on the medium when the liquid of a second amount larger than a first amount is ejected from the head after switching to the second state is less than a first liquid amount ejected from the head to the unit area when the liquid of the first amount is ejected from the head after switching to the second state. COPYRIGHT: (C)2011,JPO&INPIT

9. 发明专利

JP5353496B2 Production method and the transfer roller of the transport roller 有权
公开(公告)号：JP5353496B2
公开(公告)日：2013-11-27
申请号：JP2009159693
申请日：2009-07-06
申请人：セイコーエプソン株式会社
发明人：克徳大野 , 伸一鴨志田
IPC分类号： C25D7/04 , B21D5/01 , B21D39/03

10. 发明专利

JP4984830B2 Image forming apparatus, image forming method and, an image forming system 有权
公开(公告)号：JP4984830B2
公开(公告)日：2012-07-25
申请号：JP2006297694
申请日：2006-11-01
申请人：セイコーエプソン株式会社
发明人：洋加藤 , 直樹小池 , 伸一鴨志田
IPC分类号： G03G15/06 , G03G15/00

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