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41. 发明授权

US07735984B2 Liquid container 失效
标题翻译：液体容器
公开(公告)号：US07735984B2
公开(公告)日：2010-06-15
申请号：US11798056
申请日：2007-05-10
申请人： Yasushi Iijima , Shogo Kawamura , Yasuo Kotaki , Ryoji Inoue , Hideki Ogura , Tetsuya Ohashi
发明人： Yasushi Iijima , Shogo Kawamura , Yasuo Kotaki , Ryoji Inoue , Hideki Ogura , Tetsuya Ohashi
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B01F11/0022 , B01F11/04
摘要： An ink tank includes two stirring members having different masses in an ink containing chamber. The two stirring members are moved by an inertial force according to movement of a carriage and stir ink. The two stirring members have different movement start times and movement speeds.
摘要翻译：墨盒包括在墨水容纳室中具有不同质量的两个搅拌构件。根据滑架的移动，两个搅拌构件通过惯性力移动并搅拌油墨。两个搅拌构件具有不同的移动开始时间和移动速度。

42. 发明授权

US07618133B2 Ink tank and recording apparatus 有权
标题翻译：墨水盒和记录装置
公开(公告)号：US07618133B2
公开(公告)日：2009-11-17
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。

43. 发明申请

US20070052773A1 LIQUID CONTAINER 失效
标题翻译：液体容器
公开(公告)号：US20070052773A1
公开(公告)日：2007-03-08
申请号：US11468916
申请日：2006-08-31
申请人： Shogo Kawamura , Yasuo Kotaki , Hideki Ogura , Ryoji Inoue , Tetsuya Ohashi
发明人： Shogo Kawamura , Yasuo Kotaki , Hideki Ogura , Ryoji Inoue , Tetsuya Ohashi
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B01F11/0022 , B01F11/04 , B41J2/17556
摘要： A liquid container includes an air-tight liquid-storage chamber or reservoir, a movable member for agitating liquid, and a protrusion portion for supporting the movable member. The movable member and the protrusion portion are disposed in the liquid-storage chamber. The movable member includes a first end that is linearly movable along the protrusion portion and a second end that is free.
摘要翻译：液体容器包括气密储液室或储存器，用于搅拌液体的可移动部件和用于支撑可移动部件的突出部分。可移动部件和突出部分设置在储液室中。可移动部件包括沿着突出部线性移动的第一端部和第二端部，该第二端部是自由的。

44. 发明授权

US07165829B2 Liquid container, liquid container holder and recording head cartridge 有权
标题翻译：液体容器，液体容器支架和记录头盒
公开(公告)号：US07165829B2
公开(公告)日：2007-01-23
申请号：US10766853
申请日：2004-01-30
申请人： Hiroki Hayashi , Yasuo Kotaki , Keisuke Matsuo , Tetsuya Ohashi , Kenji Kitabatake
发明人： Hiroki Hayashi , Yasuo Kotaki , Keisuke Matsuo , Tetsuya Ohashi , Kenji Kitabatake
IPC分类号： B41J2/14 , B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container detachably mountable to a container holder, the container holder includes a container body for containing liquid and including a front side engaging portion and a rear side engaging portion for engagement with the container holder, the front side engaging portion and rear side engaging portion being disposed at a leading side and a trailing side, respectively with respect to an inserting direction of the container into the container holder; and a projection, provided on only one of lateral sides of the container body which extend parallel with the inserting direction, for being guided, when the container is mounted to the container holder, along an upper end of a guide wall provided in the container holder while the other lateral side is being limited by an inner surface of the container holder, and the container is being rotated substantially about the front side engaging portion.
摘要翻译：容器保持器可拆卸地安装到容器保持器上的液体容器包括容纳液体的容器主体，包括前侧接合部分和用于与容器保持器接合的后侧接合部分，前侧接合部分和后侧接合部分分别设置在前侧和后侧，相对于容器进入容器保持器的插入方向; 以及设置在与插入方向平行延伸的容器主体的仅一个横向侧上的突起，用于当容器安装到容器保持器时沿着设置在容器保持器中的引导壁的上端被引导而另一个侧面被容器保持器的内表面限制，并且容器基本上围绕前侧接合部分旋转。

45. 发明授权

US07111931B2 Ink tank 有权
标题翻译：墨水罐
公开(公告)号：US07111931B2
公开(公告)日：2006-09-26
申请号：US10847574
申请日：2004-05-18
申请人： Hiromasa Amma , Toshihiko Ujita , Yasuo Kotaki , Keisuke Matsuo , Kenji Kitabatake
发明人： Hiromasa Amma , Toshihiko Ujita , Yasuo Kotaki , Keisuke Matsuo , Kenji Kitabatake
IPC分类号： B41J2/175 , B41J2/17
CPC分类号： B41J2/17596 , B41J2/17523 , B41J2/17556
摘要： An ink tank is provided which can apply an optimum negative pressure stably by a valve of a simple structure. To this end, the ink tank of this invention has a valve and a damper section installed in an ink flow path. The valve deforms when the negative pressure in the ink supply port is greater than a predetermined level, to temporarily open the ink flow path to introduce ink from the ink accommodation portion to the ink supply port. The damper section is installed between and communicates to the ink supply port and the valve in the ink flow path. The damper section is formed of a resilient member more easily deformed than the valve and applies a negative pressure to the interior of the ink supply port by an elastic recovery force of the resilient member.
摘要翻译：提供了可以通过简单结构的阀门稳定地施加最佳负压的墨水罐。为此，本发明的墨罐具有安装在墨流路中的阀和阻尼器部。当供墨口中的负压大于预定水平时，阀门变形，暂时打开油墨流动通道，将油墨从油墨容纳部分引入油墨供应口。阻尼器部分安装在供墨口和墨水流动通道中的阀之间并与之连通。阻尼器部分由比阀更容易变形的弹性构件形成，并且通过弹性构件的弹性恢复力将负压施加到供墨口的内部。

46. 发明授权

US07108361B2 Ink tank 失效
公开(公告)号：US07108361B2
公开(公告)日：2006-09-19
申请号：US10833107
申请日：2004-04-28
申请人： Kenji Kitabatake , Yasuo Kotaki , Keisuke Matsuo , Toshihiko Ujita , Hiromasa Amma
发明人： Kenji Kitabatake , Yasuo Kotaki , Keisuke Matsuo , Toshihiko Ujita , Hiromasa Amma
IPC分类号： B41J2/175 , F16K15/14
CPC分类号： F16K15/145 , B41J2/17523 , B41J2/17596 , Y10T137/7895
摘要： An ink tank capable of a stable ink supply to a print head uses a simple valve construction. In one preferred example, an ink path is closed by a lip portion of a valve rubber engaging a flange, and an angle formed by an inner surface of an opening in the lip portion and an engagement surface of the flange is an acute angle.

47. 发明申请

US20060087538A1 Liquid container and ink jet recording apparatus 有权
标题翻译：液体容器和喷墨记录装置
公开(公告)号：US20060087538A1
公开(公告)日：2006-04-27
申请号：US11250467
申请日：2005-10-17
申请人： Hiromasa Amma , Yasuo Kotaki , Keisuke Matsuo , Kenji Kitabatake
发明人： Hiromasa Amma , Yasuo Kotaki , Keisuke Matsuo , Kenji Kitabatake
IPC分类号： B41J2/175
CPC分类号： B41J2/17553
摘要： A liquid container for accommodating liquid for use with an ink jet recording apparatus includes a light emitting portion; an electric contact for receiving a signal for actuating said light emitting portion from the ink jet recording apparatus; and a light guide portion for guiding the light from said light emitting portion to a display portion which displays information by the light which is emitted from said light emitting portion and which emerges from said display portion.
摘要翻译：用于容纳与喷墨记录装置一起使用的液体的液体容器包括发光部分; 用于从喷墨记录装置接收用于致动所述发光部分的信号的电触头; 以及用于将来自所述发光部分的光引导到显示部分的导光部分，所述显示部分通过从所述发光部分发射并从所述显示部分出射的光显示信息。

48. 发明申请

US20060061623A1 Liquid ejection head, recording apparatus having same and manufacturing method therefor 有权
公开(公告)号：US20060061623A1
公开(公告)日：2006-03-23
申请号：US11272860
申请日：2005-11-15
申请人： Tetsuya Ohashi , Yasuo Kotaki , Hiroaki Mihara , Noriko Sato , Kenji Kitabatake
发明人： Tetsuya Ohashi , Yasuo Kotaki , Hiroaki Mihara , Noriko Sato , Kenji Kitabatake
IPC分类号： B41J2/14
CPC分类号： B41J2/17526 , B41J2/14072
摘要： A liquid ejecting head includes a card edge contact having a plurality of electrical contacts for transmission of a driving signal; a recording element substrate having a recording element for generating energy contributable to eject liquid onto a recording material in response to the driving signal; and an electrical flexible cable for electrical connection between the card edge contact and the recording element substrate.

49. 发明授权

US06827431B2 Ink tank 有权
标题翻译：墨水罐
公开(公告)号：US06827431B2
公开(公告)日：2004-12-07
申请号：US10134542
申请日：2002-04-30
申请人： Kenji Kitabatake , Yasuo Kotaki , Keisuke Matsuo , Wataru Takahashi , Hiroki Hayashi
发明人： Kenji Kitabatake , Yasuo Kotaki , Keisuke Matsuo , Wataru Takahashi , Hiroki Hayashi
IPC分类号： B41J217
CPC分类号： B41J2/17513
摘要： An ink tank comprises a housing and a cover member, providing a hollow containing portion when bonded together, and in this containing portion, ink absorbent formed by laminating fiber material is contained. On the cover member, a rib is provided to extrude into the containing portion. This rib comprises a first directional rib arranged diagonally to the fibrous lamination face of the ink absorbent, and a second directional rib that intersects with the first directional rib orthogonally. On the position surrounded by the first directional rib and the second directional rib, an atmosphere communication port is formed, and around the atmosphere communication, the communication port guide that extrudes into the containing portion is arranged. The height of the rib is larger than that of the communication port guide. The rib presses the ink absorbent without being buried in it. With the rib thus structured, it is possible to enhance the use efficiency of ink in the ink tank, while preventing ink from leaking externally, and the rib from being broken as well.
摘要翻译：墨盒包括壳体和盖构件，当粘合在一起时提供中空容纳部分，并且在该容纳部分中包含通过层压纤维材料形成的墨吸收剂。在盖构件上设置肋条以挤压到容纳部分中。该肋包括与油墨吸收体的纤维层压面对角排列的第一方向肋，以及与第一方向肋正交相交的第二方向肋。在由第一定向肋和第二定向肋围绕的位置上形成大气连通口，并且在大气连通的周围设置有挤压入容纳部的连通口引导件。肋的高度大于通信端口引导件的高度。肋部压缩墨水吸收剂而不被埋入其中。利用如此构造的肋，可以提高油墨罐中的油墨的使用效率，同时防止油墨从外部泄漏，并且肋也被破坏。

50. 发明授权

US06457817B1 Ink jet head, ink jet cartridge, ink jet apparatus, and method of manufacturing the same ink jet head 有权
标题翻译：喷墨头，喷墨墨盒，喷墨装置和制造相同喷墨头的方法
公开(公告)号：US06457817B1
公开(公告)日：2002-10-01
申请号：US09465388
申请日：1999-12-17
申请人： Yasuo Kotaki
发明人： Yasuo Kotaki
IPC分类号： B41J2045
CPC分类号： B41J2/1601 , B41J2/14024 , B41J2/1623 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2202/03
摘要： An ink jet head composed of a top plate having grooves for forming a plurality of ink passages in an arranged condition and a recess section for forming a liquid chamber communicating with the ink passages and a base plate for establishing the plurality of ink passages and the liquid chamber in a state joined to the top plate. On the base plate, ejection energy generating elements are placed for ejecting an ink. In addition, a supporting member is used for supporting a surface of the base plate opposite to a surface thereof on which the ejection energy generating elements lie. The supporting member is made of a ceramic burned material. This construction is capable of joining the base plate and the supporting member smoothly in parallel with each other so that the ejection energy generating elements are accurately aligned with the plurality of ink passages made on a top plate to achieve a high-quality recording without the occurrence of troubles such as poor ink impact on a record medium.
摘要翻译：一种喷墨头，其由具有用于在布置状态形成多个墨水通道的凹槽的顶板和用于形成与墨水通道连通的液体室的凹部和用于建立多个墨水通道和液体的基板在一个状态的房间连接到顶板。在基板上，喷射能量产生元件被放置用于喷射墨水。此外，支撑构件用于支撑与其上喷射能量产生元件所在的表面相对的基板的表面。支撑构件由陶瓷烧制材料制成。该结构能够使基板和支撑部件平行地平行地接合，使得喷射能量产生元件与顶板上形成的多个墨水通道精确对准，以实现高质量的记录而不发生诸如墨水对记录介质的影响很小的问题。

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