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1. 发明授权

US06471901B1 Method for manufacturing ink jet recording head using thermohardening filler 有权
标题翻译：使用热硬化填料制造喷墨记录头的方法
公开(公告)号：US06471901B1
公开(公告)日：2002-10-29
申请号：US09488931
申请日：2000-01-21
申请人： Shogo Kawamura , Yasutomo Watanabe , Toshiaki Hirosawa , Riichi Saito
发明人： Shogo Kawamura , Yasutomo Watanabe , Toshiaki Hirosawa , Riichi Saito
IPC分类号： B29C6570
CPC分类号： B29C70/745 , B29L2031/767 , B41J2/14024 , B41J2/1604 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/164 , B41J2/1643 , Y10T29/49401
摘要： A method for manufacturing an ink jet recording head, which is provided with a recording elemental substrate having discharge port group for discharging ink, an electric wiring substrate electrically connected with the recording elemental substrate, and a supporting member for holding and fixing the recording elemental substrate and the electrical wiring substrate, comprises the steps of injecting thermohardening filler into a filler retaining portion communicated with the sealing area requiring sealing; filling the area with the thermohardening filler injected into the filler retaining portion by heating the filler to flow; and hardening the filled thermohardening filler. With the structure thus arranged, it is possible to eliminate any electrical and structural defects in order to materialize a highly reliable and compact ink jet recording head.
摘要翻译：一种喷墨记录头的制造方法，其特征在于，具备：具有喷墨口组的用于排墨的记录基材;与该记录元件基板电连接的电布线基板;以及用于保持和固定记录元件基板电气布线基板包括将热硬化填料注入与要求密封的密封区域连通的填料保持部分中的步骤; 通过加热填料流入而将注入到填料保持部分的热硬化填料填充该区域; 并硬化填充的热硬化填料。利用如此布置的结构，可以消除任何电气和结构缺陷，以实现高度可靠和紧凑的喷墨记录头。

2. 发明授权

US06877839B2 METHOD FOR MANUFACTURING AN INK JET RECORDING HEAD, AN INK JET RECORDING HEAD MANUFACTURED BY SUCH METHOD OF MANUFACTURE, AND AN INK JET RECORDING APPARATUS HAVING SUCH INK JET RECORDING HEAD MOUNTED THEREON 有权
标题翻译：用于制造喷墨记录头的方法，通过这种制造方法制造的喷墨记录头和具有这种喷墨记录头的喷墨记录装置记录头安装在其上
公开(公告)号：US06877839B2
公开(公告)日：2005-04-12
申请号：US09986808
申请日：2001-11-13
申请人： Shogo Kawamura , Yasutomo Watanabe , Toshiaki Hirosawa , Riichi Saito
发明人： Shogo Kawamura , Yasutomo Watanabe , Toshiaki Hirosawa , Riichi Saito
IPC分类号： B41J2/05 , B29C70/74 , B41J2/14 , B41J2/16
CPC分类号： B29C70/745 , B29L2031/767 , B41J2/14024 , B41J2/1604 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/164 , B41J2/1643 , Y10T29/49401
摘要： A method for manufacturing an ink jet recording head, which is provided with a recording elemental substrate having discharge port group for discharging ink, an electric wiring substrate electrically connected with the recording elemental substrate, and a supporting member for holding and fixing the recording elemental substrate and the electrical wiring substrate, comprises the steps of injecting thermohardening filler into a filler retaining portion communicated with the sealing area requiring sealing; filling the area with the thermohardening filler injected into the filler retaining portion by heating the filler to flow; and hardening the filled thermohardening filler. With the structure thus arranged, it is possible to eliminate any electrical and structural defects in order to materialize a highly reliable and compact ink jet recording head.
摘要翻译：一种喷墨记录头的制造方法，其特征在于，具备：具有喷墨口组的用于排墨的记录基材;与该记录元件基板电连接的电布线基板;以及用于保持和固定记录元件基板电气布线基板包括将热硬化填料注入与要求密封的密封区域连通的填料保持部分中的步骤; 通过加热填料流入而将注入到填料保持部分的热硬化填料填充该区域; 并硬化填充的热硬化填料。利用如此布置的结构，可以消除任何电气和结构缺陷，以实现高度可靠和紧凑的喷墨记录头。

3. 发明授权

US06752492B2 Print head and ink jet printing apparatus 有权
标题翻译：打印头和喷墨打印设备
公开(公告)号：US06752492B2
公开(公告)日：2004-06-22
申请号：US10235669
申请日：2002-09-06
申请人： Toshiaki Hirosawa , Minoru Nozawa , Riichi Saito , Shogo Kawamura , Toshimori Miyakoshi
发明人： Toshiaki Hirosawa , Minoru Nozawa , Riichi Saito , Shogo Kawamura , Toshimori Miyakoshi
IPC分类号： B41J2175
CPC分类号： B41J2/1752 , B41J2/055 , B41J2/14024 , B41J2/1404 , B41J2/14145 , B41J2/1601 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/17503 , B41J2/17546 , B41J2/17559 , B41J2/17566 , B41J2002/14362
摘要： Disadvantages relating to ink refill specific to an increase in a number of ink ejection openings in an ink jet print head is eliminated to provide a particularly excellent fast-response capability and ejection performance. More specifically, when an ink is supplied to a liquid chamber via an ink supply path and an ink supply opening formed in a support member and a print element substrate in a print head, and is then ejected from ejection openings, a pressure of an ink effected upon the ejection is transmitted to the ink supply path. This pressure, however, can be absorbed by air chambers via communication paths to reduce adverse effects of the pressure on ink refill in the liquid path after the ejection. In this case, since the air chambers and other components are structured to be closed with respect to the atmosphere, problems such as an increase in viscosity which are associated with communication of the air chambers and other components with the atmosphere can be prevented.
摘要翻译：消除了与针对喷墨打印头中的多个墨水喷射口的增加有关的墨水补充相关的缺点，以提供特别优异的快速响应能力和喷射性能。更具体地说，当通过供墨路径将油墨供应到液体室时，形成在支撑构件中的供墨口和打印头中的打印元件基板，然后从喷射口喷射墨水的压力在喷射时实现的墨水被传送到供墨路径。然而，该压力可以通过通气路径被空气室吸收，以减少在喷射之后液体路径中的压力对油墨再填充的不利影响。在这种情况下，由于空气室和其它部件被构造为相对于大气封闭，所以可以防止诸如与空气室和其它部件与大气连通的粘度增加的问题。

4. 发明授权

US06536868B1 Liquid ejection type print head, printing apparatus provided with same and a method for producing a liquid ejection type print head 有权
标题翻译：液体喷射型打印头，具有该液体喷射型打印头的打印装置和用于产生液体喷射型打印头的方法
公开(公告)号：US06536868B1
公开(公告)日：2003-03-25
申请号：US09643826
申请日：2000-08-22
申请人： Shogo Kawamura , Toshiaki Hirosawa , Riichi Saito
发明人： Shogo Kawamura , Toshiaki Hirosawa , Riichi Saito
IPC分类号： B41J215
CPC分类号： B41J2/1601 , B41J2/14024 , B41J2/1404 , B41J2/14145 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/17503 , B41J2/1752 , B41J2/17546 , B41J2/17559 , B41J2/17566 , B41J2002/14362
摘要： A print element unit comprising a print element substrate, and a plate-like member having a surface to be adhered on which the print element substrate is positioned and fixedly adhered via heat-hardening adhesive and a first reference surface used as a positioning reference to the print element substrate to be fixedly adhered, wherein a holder member for holding tanks for storing liquid supplied to the print element substrate, having the second reference surface to be detachably engaged with the first reference surface of the plate-like member and with a reference surface of a mounting portion of a carriage member movable together with the print element substrate and the plate-like member, and the second reference surfaces are engaged with the first surface, and then the print element unit and the holder member are fixedly adhered with each other via a hardening adhesive at a low (normal) temperature.
摘要翻译：一种印刷元件单元，包括印刷元件基板和板状构件，该板状构件具有要粘附的表面，印刷元件基板通过加热硬化粘合剂定位并固定在该表面上，第一参考表面用作定位参考打印元件基板被固定地粘附，其中保持件用于储存用于储存供应到打印元件基板的液体的罐，该保持件具有第二参考表面以与板状元件的第一参考表面可拆卸地接合，并具有参考表面可与打印元件基板和板状构件一起移动的托架构件的安装部分，并且第二参考表面与第一表面接合，然后打印元件单元和保持器构件彼此牢固地粘合通过在低（正常）温度下的硬化粘合剂。

5. 外观设计

USD443892S1 Ink cartridge with printing head for printer 失效
公开(公告)号：USD443892S1
公开(公告)日：2001-06-19
申请号：US29116743
申请日：2000-01-11
申请人： Tetsuya Sekine , Toshiaki Hirosawa , Shogo Kawamura , Riichi Saito , Osamu Morita
设计人： Tetsuya Sekine , Toshiaki Hirosawa , Shogo Kawamura , Riichi Saito , Osamu Morita

6. 发明授权

US06557989B1 Print head and ink jet printing apparatus 有权
标题翻译：打印头和喷墨打印设备
公开(公告)号：US06557989B1
公开(公告)日：2003-05-06
申请号：US09643823
申请日：2000-08-22
申请人： Toshiaki Hirosawa , Minoru Nozawa , Riichi Saito , Shogo Kawamura , Toshimori Miyakoshi
发明人： Toshiaki Hirosawa , Minoru Nozawa , Riichi Saito , Shogo Kawamura , Toshimori Miyakoshi
IPC分类号： B41J2175
CPC分类号： B41J2/1752 , B41J2/055 , B41J2/14024 , B41J2/1404 , B41J2/14145 , B41J2/1601 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/17503 , B41J2/17546 , B41J2/17559 , B41J2/17566 , B41J2002/14362
摘要： Disadvantages relating to ink refill specific to an increase in a number of ink ejection openings in an ink jet print head is eliminated to provide a particularly excellent fast-response capability and ejection performance. More specifically, when an ink is supplied to a liquid chamber via an ink supply path and an ink supply opening formed in a support member and a print element substrate in a print head, and is then ejected from ejection openings, a pressure of an ink effected upon the ejection is transmitted to the ink supply path. This pressure, however, can be absorbed by air chambers via communication paths to reduce adverse effects of the pressure on ink refill in the liquid path after the ejection. In this case, since the air chambers and other components are structured to be closed with respect to the atmosphere, problems such as an increase in viscosity which are associated with communication of the air chambers and other components with the atmosphere can be prevented.
摘要翻译：消除了与针对喷墨打印头中的多个墨水喷射口的增加有关的墨水补充相关的缺点，以提供特别优异的快速响应能力和喷射性能。更具体地说，当通过供墨路径将油墨供应到液体室时，形成在支撑构件中的供墨口和打印头中的打印元件基板，然后从喷射口喷射墨水的压力在喷射时实现的墨水被传送到供墨路径。然而，该压力可以通过通气路径被空气室吸收，以减少在喷射之后液体路径中的压力对油墨再填充的不利影响。在这种情况下，由于空气室和其它部件被构造为相对于大气封闭，所以可以防止诸如与空气室和其它部件与大气连通的粘度增加的问题。

7. 发明授权

US06257703B1 Ink jet recording head 失效
标题翻译：喷墨记录头
公开(公告)号：US06257703B1
公开(公告)日：2001-07-10
申请号：US08901109
申请日：1997-07-28
申请人： Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Shogo Kawamura
发明人： Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Shogo Kawamura
IPC分类号： B41J214
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/1603 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1637
摘要： An ink jet recording head comprises a main body section having a joined surface in which one end of an ink supply passage for introducing ink from an ink reserving portion is open, a support member having a first joint surface joined to the joined surface in the main body section and a second joint surface disposed opposite to the first joint surface, the support member having a communicating passage in communication with the one end of the ink supply passage, and a recording element board comprising an ink heating portion disposed on the second joint surface of the support member and arranged to heat the ink supplied through the communicating passage, and an ink ejection outlet forming portion in which an ink ejection outlet for ejecting the ink heated by the ink heating portion is formed, wherein thermal properties in materials of the recording element board and the support member are of the same quality.
摘要翻译：喷墨记录头包括具有接合表面的主体部分，其中用于从油墨储存部分引入油墨的供墨通道的一端打开;支撑部件，其具有接合到主体中的接合表面的第一接合表面主体部分和与第一接合表面相对设置的第二接合表面，支撑构件具有与供墨通道的一端连通的连通通道，以及记录元件板，包括设置在第二接合表面上的油墨加热部分并且布置成加热通过连通通道供应的油墨;以及喷墨出口形成部分，其中形成用于喷射由油墨加热部分加热的油墨的喷墨出口，其中记录材料的热性能元件板和支撑构件具有相同的质量。

8. 发明申请

US20120007926A1 LIQUID DISCHARGE HEAD AND METHOD OF PRODUCING LIQUID DISCHARGE HEAD 有权
标题翻译：液体排出头和液体排放头的生产方法
公开(公告)号：US20120007926A1
公开(公告)日：2012-01-12
申请号：US13171048
申请日：2011-06-28
申请人： Shogo Kawamura , Toshiaki Hirosawa , Akira Yamamoto
发明人： Shogo Kawamura , Toshiaki Hirosawa , Akira Yamamoto
IPC分类号： B41J2/045 , B29C65/48
CPC分类号： B41J2/14072 , B41J2/14016 , B41J2/14201 , B41J2/1601 , B41J2/1607 , B41J2/1623 , B41J2002/14491 , Y10T156/109
摘要： A liquid discharge head includes an element substrate including an energy generating element; a supporting member adhesively supporting the element substrate; a sheet member adhesively bonded to the supporting member to adjoin the inner surface of an opening accommodating the element substrate in the sheet member and an end section of the element substrate; a wiring substrate bonded to the sheet member to adjoin the inner surface of an opening accommodating the element substrate in the wiring substrate and the end section of the element substrate and including a wire electrically connected to the energy generating element; and a sealant sealing a part electrical connecting the wiring substrate and element substrate, wherein the height of a wiring substrate surface opposite to that contacting the sheet member from supporting member is smaller than the element substrate surface opposite to that contacting the supporting member from the supporting member.
摘要翻译：液体排出头包括包括能量产生元件的元件基板; 支撑构件，其粘附地支撑所述元件基板; 粘合到所述支撑构件上以与所述片状构件中容纳所述元件基板的开口的内表面和所述元件基板的端部部分相邻接的片状构件; 接合到所述片状构件的布线基板，以与所述布线基板中容纳所述元件基板的开口的内表面和所述元件基板的端部相邻并且包括电连接到所述能量产生元件的导线; 以及密封密封部分电连接所述布线基板和元件基板的密封件，其中，与所述片状部件与支撑部件接触的布线基板表面的相反的高度小于与从所述支撑部件接触所述支撑部件的所述元件基板表面相反的元件基板表面会员。

9. 发明授权

US06910759B2 Liquid discharge recording head cartridge and liquid discharge recording apparatus 有权
标题翻译：液体放电记录头盒和排液记录装置
公开(公告)号：US06910759B2
公开(公告)日：2005-06-28
申请号：US09900866
申请日：2001-07-10
申请人： Shogo Kawamura , Toshiaki Hirosawa , Minoru Nozawa , Kyota Miyazaki , Kenta Udagawa , Shuzo Iwanaga , Kazuhiko Okito
发明人： Shogo Kawamura , Toshiaki Hirosawa , Minoru Nozawa , Kyota Miyazaki , Kenta Udagawa , Shuzo Iwanaga , Kazuhiko Okito
IPC分类号： B41J2/175 , B41J2/14
CPC分类号： B41J2/17553 , B41J2/17523 , B41J2002/14362
摘要： A liquid discharge head cartridge includes a recording element unit having a plate member with liquid supply paths for supplying liquid to a recording element base plate for recording by discharging the liquid; a liquid supply unit portion having a communication passage for conducting liquid from a liquid supply source; and an elastic sealing member that forms a seal between one end portion of the liquid supply paths of the plate member and an end portion of the communication passage facing the one end portion of the liquid supply paths. The elastic sealing member is provided with liquid flow paths communicating with the liquid supply paths and the communication passage. The liquid supply unit portion and the recording element unit are adhesively bonded with each other at locations other than those having the elastic sealing member arranged thereon.
摘要翻译：液体排出头盒包括具有板构件的记录元件单元，该板构件具有用于通过排出液体将液体供应到用于记录的记录元件基板的液体供给路径; 液体供应单元部分，具有用于从液体供应源传导液体的连通通道; 以及弹性密封构件，其在所述板构件的液体供给路径的一个端部与所述连通路的与所述液体供给路径的一个端部的端部相对的端部之间形成密封。弹性密封部件设置有与液体供给路径和连通通路连通的液体流路。液体供应单元部分和记录元件单元在布置有弹性密封件的位置之外的位置处彼此粘合。

10. 发明授权

US06629755B2 Ink jet recording head, ink jet recording apparatus, and method for manufacturing ink jet recording head 有权
标题翻译：喷墨记录头，喷墨记录装置和喷墨记录头的制造方法
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

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