公开(公告)号：US20070052769A1

公开(公告)日：2007-03-08

申请号：US11467393

申请日：2006-08-25

申请人： Koichi Kubo ,  Shogo Kawamura ,  Tetsuya Ohashi ,  Ryoji Inoue ,  Hideki Ogura ,  Yasuo Kotaki

发明人： Koichi Kubo ,  Shogo Kawamura ,  Tetsuya Ohashi ,  Ryoji Inoue ,  Hideki Ogura ,  Yasuo Kotaki

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： An ink tank includes a stirrer supported in a freely moveable manner near an inner wall of an ink storage chamber. When the stirrer moves closest to the inner wall, a predetermined gap is formed between opposing surfaces of the inner wall and the stirrer.

摘要翻译： 墨罐包括以可自由移动的方式支撑在墨水储存室的内壁附近的搅拌器。 当搅拌器最靠近内壁移动时，在内壁和搅拌器的相对表面之间形成预定间隙。

公开(公告)号：US20060139410A1

公开(公告)日：2006-06-29

申请号：US11358203

申请日：2006-02-22

申请人： Shogo Kawamura ,  Toshihiro Mori ,  Hisashi Fukai ,  Naoki Nakajo

发明人： Shogo Kawamura ,  Toshihiro Mori ,  Hisashi Fukai ,  Naoki Nakajo

IPC分类号： B41J2/05

CPC分类号： H05K3/361 ,  B41J2/14024 ,  B41J2/14072 ,  H05K3/328 ,  H05K2201/0367 ,  H05K2201/0397 ,  H05K2201/10977

摘要： A liquid discharge recording head includes a recording element with a discharge port for discharging liquid and an electrically connecting portion arranged adjacent to the discharge port and receiving an electric signal for controlling the discharge of the discharge port. The liquid discharge recording head further includes a flexible wiring substrate for covering at least a portion of the recording element. The flexible wiring substrate includes each of a device hole for exposing the discharge port and a bonding hole arranged facing the electrically connecting portion independently. The liquid discharge recording head further includes a sealing agent for covering at least a portion of the electrically connecting portion and filled to at least a portion of the bonding hole. Thus, a liquid discharge recording head that enhances recording performance and that has superior productivity while maintaining reliability of the recording performance is provided.

公开(公告)号：US06629755B2

公开(公告)日：2003-10-07

申请号：US10138585

申请日：2002-05-06

申请人： Riichi Saito ,  Toshihiro Mori ,  Naruyuki Nojo ,  Shogo Kawamura

发明人： Riichi Saito ,  Toshihiro Mori ,  Naruyuki Nojo ,  Shogo Kawamura

IPC分类号： B41J205

CPC分类号： B41J2/1603 ,  B41J2/14072 ,  B41J2/1623 ,  B41J2/1629 ,  B41J2/1631

摘要： To suitably electrically interconnect a recording element substrate, on which power supply paths are formed in a high density, and an electric wiring substrate, on which wiring lines for supplying power to these paths are formed, bumps are formed and arranged on the recording element substrate at a predetermined pitch therebetween so as to protrude by a predetermined distance t1 from this substrate. On the electric wiring substrate, on the other hand, connecting terminals are formed and arranged with the same pitch as that of the bumps. Between each two of the bumps is formed an insulating film which protrudes in the protrusion direction of the bumps by a predetermined distance t2, where t1

摘要翻译： 为了适当地电连接以高密度形成电源路径的记录元件基板和形成有用于向这些路径供电的布线的电布线基板，形成并布置在记录元件基板上 以它们之间的预定间距从该衬底突出预定距离t1。 另一方面，在电布线基板上，以与凸点相同的间距形成并配置连接端子。 在两个凸块之间形成绝缘膜，该绝缘膜在凸块的突出方向上突出预定距离t2，其中t1

公开(公告)号：USD476360S1

公开(公告)日：2003-06-24

申请号：US29153855

申请日：2002-01-15

申请人： Shogo Kawamura ,  Michinari Mizutani

设计人： Shogo Kawamura ,  Michinari Mizutani

公开(公告)号：USD466927S1

公开(公告)日：2002-12-10

申请号：US29153854

申请日：2002-01-15

申请人： Michinari Mizutani ,  Shogo Kawamura

设计人： Michinari Mizutani ,  Shogo Kawamura

公开(公告)号：US06338552B1

公开(公告)日：2002-01-15

申请号：US09422787

申请日：1999-10-22

申请人： Osamu Sato ,  Toshiaki Hirosawa ,  Osamu Morita ,  Shogo Kawamura

发明人： Osamu Sato ,  Toshiaki Hirosawa ,  Osamu Morita ,  Shogo Kawamura

IPC分类号： B41J2175

CPC分类号： B41J2/17513 ,  B41J2/17506

摘要： An ink container for containing ink to be supplied to a recording head includes a main body, an ink absorbing material accommodated in the main body to contain the ink, a connecting portion relative to a supply tube of the recording head for supplying ink to the recording head, and a refilling connection at a position different from that of the connecting portion for refilling the ink. An ink absorption member is provided at the refilling connection portion, the ink absorption member having a bundle of fibers and a capillary force higher than that of the ink absorbing material. In an ink jet recording apparatus usable with such an ink container, a refilling mechanism is provided to fill the ink into the refilling connection portion, the refilling mechanism including an ink chamber for containing ink and an ink discharge member of porous material for press-contactedly supplying ink to the ink absorption member. In preferred embodiments, the ink absorption member has a capillary force higher than that of the ink absorbing material, and the ink discharge member has a density smaller than that of the ink absorption member.

摘要翻译： 用于容纳供应到记录头的墨水的墨水容器包括：主体，容纳在主体中以容纳墨水的墨水吸收材料;相对于记录头的供应管的连接部分，用于将墨水供应至记录 头部，并且在与用于重新填充墨水的连接部分的位置不同的位置处的再填充连接。 在再填充连接部分设有吸墨件，吸墨件具有一束纤维，毛细力高于吸墨材料。 在可用于这种墨水容器的喷墨记录装置中，提供一种再填充机构，用于将墨水填充到再填充连接部分中，再填充机构包括用于容纳墨水的墨水室和用于压接的多孔材料的排墨构件 向墨吸收部件供墨。 在优选实施例中，吸墨件具有高于吸墨材料的毛细管力，并且墨水排出件的密度小于吸墨件的密度。