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21. 发明公开

EP0781658A3 Ink-jet head using sealant and ink-jet apparatus using the ink-jet head 失效
标题翻译：喷墨打印头与具有该头部密封件和喷墨装置
公开(公告)号：EP0781658A3
公开(公告)日：1997-12-29
申请号：EP96120884
申请日：1996-12-27
申请人： CANON KK
发明人： MIYAGAWA MASASHI , HIGUMA MASAHIKO
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/16 , C08G18/83 , C08L83/06 , B41J2/00 , C08L101/00
CPC分类号： B41J2/14024 , B41J2/1604 , B41J2/1623

22. 发明公开

EP0814380A2 Method for manufacturing liquid jet recording head 失效
标题翻译：维尔弗赫伦·赫尔斯特隆
公开(公告)号：EP0814380A2
公开(公告)日：1997-12-29
申请号：EP97116871
申请日：1993-06-02
申请人： CANON KK
发明人： MIYAGAWA MASASHI , OHKUMA NORIO , TOSHIMA HIROAKI
IPC分类号： B29C37/00 , B41J2/16 , B44C1/22 , G01D15/00 , G03C5/00 , G03F7/00 , G06F7/00
CPC分类号： B41J2/1631 , B41J2/1603 , B41J2/1607 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1634 , B41J2/1639 , B41J2/164 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2202/03 , G03F7/00 , G06F7/00
摘要： A method for manufacturing a liquid jet recording head includes a first process of forming an ink flow passage pattern on a substrate by a resin layer; a second process of forming a covering resin layer to cover a resin layer on the resin layer; a third process of forming an ink discharging port pattern by a material having resistance to an oxygen plasma on the surface of the covering resin layer; a fourth process of forming ink discharging ports by dry etching the resin layer by the application of the oxygen plasma with the ink discharging port pattern as a mask; and a fifth process of eluting the resin layer. This method enables the ink discharging ports to be formed without cutting the substrate and at the same time, the distance between the ink discharging pressure generating elements and the orifices to be controlled rigidly; hence making it possible to manufacture a liquid jet recording head having a stabilized discharging characteristic.
摘要翻译：一种液体喷射记录头的制造方法，其特征在于，包括通过树脂层在基板上形成油墨流路图案的第一工序; 形成覆盖树脂层以覆盖树脂层上的树脂层的第二工序; 通过在覆盖树脂层的表面上具有耐氧等离子体的材料形成喷墨口图案的第三工序; 通过用喷墨口图案作为掩模施加氧等离子体干蚀刻树脂层来形成喷墨口的第四工序; 以及洗脱树脂层的第五种方法。该方法能够在不切割基板的同时形成喷墨口，同时喷墨压力产生元件与要刚性控制的喷嘴之间的距离; 因此能够制造具有稳定的放电特性的液体喷射记录头。

23. 发明专利

DE60230838D1 未知
公开(公告)号：DE60230838D1
公开(公告)日：2009-03-05
申请号：DE60230838
申请日：2002-07-10
申请人： CANON KK
发明人： MIYAGAWA MASASHI , KUBOTA MASAHIKO
IPC分类号： B41J2/16 , B41J2/045 , B41J2/055

24. 发明专利

AT420769T 未知
公开(公告)号：AT420769T
公开(公告)日：2009-01-15
申请号：AT02015373
申请日：2002-07-10
申请人： CANON KK
发明人： MIYAGAWA MASASHI , KUBOTA MASAHIKO
IPC分类号： B41J2/16 , B41J2/045 , B41J2/055

25. 发明专利

AU773192B2 Improved ink container, installing-removing method therefor, and apparatus usable with the same 未知
公开(公告)号：AU773192B2
公开(公告)日：2004-05-20
申请号：AU2922702
申请日：2002-03-30
申请人： CANON KK
发明人： KOTAKI YASUO , TAKENOUCHI MASANORI , SAIKAWA HIDEO , NOZAWA MINORU , SATO OSAMU , UJITA TOSHIHIKO , MIYAGAWA MASASHI , YAMAMOTO HISASHI , HAMASAKI YUJI , HINAMI JUN
IPC分类号： B41J2/175 , B41J2/21

26. 发明专利

DE69432490D1 未知
公开(公告)号：DE69432490D1
公开(公告)日：2003-05-15
申请号：DE69432490
申请日：1994-11-28
申请人： CANON KK
发明人： KOTAKI YASUO , TAKENOUCHI MASANORI , SAIKAWA HIDEO , NOZAWA MINORU , SATO OSAMU , UJITA TOSHIHIKO , MIYAGAWA MASASHI , YAMAMOTO HISASHI , HAMASAKI YUJI , HINAMI JUN
IPC分类号： B41J2/14 , B41J2/175
摘要： An ink container comprising a plurality of ink storing portions for storing one of a plurality of types of ink to be supplied to a color recording head; wherein the internal space of the ink container is divided with a substantially T-shaped partitioning wall so that at least three types of ink can be stored.

27. 发明专利

DE69429958T2 未知
公开(公告)号：DE69429958T2
公开(公告)日：2002-08-29
申请号：DE69429958
申请日：1994-10-13
申请人： CANON KK
发明人： SHIMOMURA AKIHIKO , TOGANOH SHIGEO , MASUDA KAZUAKI , TAKENOUCHI MASANORI , MAEOKA KUNIHIKO , HIGUMA MASAHIKO , AONO KENJI , TANEYA YOICHI , MIYAGAWA MASASHI
IPC分类号： B41J2/175 , B41J2/01 , C08L101/00 , C08L101/08 , C08L101/10 , B41J2/00
摘要： An ink jet head comprises parts for holding liquid ink, the parts being sealed with a moisture-curing sealant composed mainly of an organic high polymer compound having an alkoxysilane moiety represented by Formula (1) in the molecule thereof: where X is hydrogen, methyl, ethyl, propyl or halogen; R is methyl, ethyl or propyl; and n is 1, 2 or 3.

28. 发明专利

AU2922702A Improved ink container, installing-removing method therefor, and apparatus usable with the same 未知
公开(公告)号：AU2922702A
公开(公告)日：2002-05-16
申请号：AU2922702
申请日：2002-03-30
申请人： CANON KK
发明人： KOTAKI YASUO , HINAMI JUN , HAMASAKI YUJI , YAMAMOTO HISASHI , MIYAGAWA MASASHI , UJITA TOSHIHIKO , SATO OSAMU , NOZAWA MINORU , SAIKAWA HIDEO , TAKENOUCHI MASANORI
IPC分类号： B41J2/175 , B41J2/21

29. 发明专利

DE69614176D1 未知
公开(公告)号：DE69614176D1
公开(公告)日：2001-09-06
申请号：DE69614176
申请日：1996-04-19
申请人： CANON KK
发明人： OHKUMA NORIO , MIYAGAWA MASASHI , TOSHIMA HIROAKI
IPC分类号： B41J2/14 , B41J2/16 , B41J2/05 , C08G59/40 , C08G59/68
摘要： A liquid jet recording head comprises a constituting member formed from a cured product of a resin composition comprising (1) a curable epoxy compound, (2) a compound having a functional group reactive to the curable epoxy compound and a fluorocarbon moiety, and (3) a curing agent.

30. 发明专利

DE69329359D1 未知
公开(公告)号：DE69329359D1
公开(公告)日：2000-10-12
申请号：DE69329359
申请日：1993-05-28
申请人： CANON KK
发明人： MIYAGAWA MASASHI , OHKUMA NORIO , INADA GENJI
IPC分类号： B41J2/16 , G03F7/00
摘要： A method of fabricating an ink jet recording head includes forming a photosensitive resin layer (3) on a substrate (1) having formed thereon an energy generation device (2) for generating energy for ejecting recording droplets; pattern-wise exposing the photosensitive resin layer to an active radiation to a portion of the photosensitive resin layer where formation of a pattern of an ink fluid path is desired; laminating a top plate (7) on the photosensitive resin layer; and eluting the pattern exposed portion of the photosensitive resin layer to form a pattern of an ink fluid path (10). An ink jet recording head includes a substrate (1); an energy generation device (2) provided on the substrate and for generating energy for ejecting recording droplets; an exposed photosensitive resin layer provided on the substrate, the resin layer (3) comprising a heat-crosslinking positive type resist material, and being provided with an ink fluid path (10) defined between the substrate and the exposed photosensitive resin layer; a top plate (7) laminated on the exposed photosensitive layer, the top plate being provided with an ink supply port (9) communicating with the ink fluid path; and the ink fluid path ending as an ink ejection port (11) on a side opposite to a side of the ink supply port. An ink jet recording apparatus includes a portion for mounting such an ink jet recording head.

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