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1. 发明授权

US07470012B2 Liquid storage container and liquid ejection recording apparatus having the container mounted thereon 失效
标题翻译：具有安装在其上的容器的液体储存容器和液体喷射记录装置
公开(公告)号：US07470012B2
公开(公告)日：2008-12-30
申请号：US11390835
申请日：2006-03-28
申请人： Yoshinori Kojima , Toshihiko Ujita
发明人： Yoshinori Kojima , Toshihiko Ujita
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17556
摘要： A reliable ink cartridge that reduce printing nonconformity even during high speed inkjet-recording with multiple nozzles by alleviating rapid external impact applied from the outside of the ink cartridge. Within a casing of an ink cartridge, a flexible bag forming an ink reservoir is accommodated. Between the surface of the flexible bag where a sheet member is bonded and a wall surface of the casing, a stress damping chamber is provided. The stress damping chamber communicates with the atmosphere outside the ink cartridge via an orifice formed on a wall surface of the casing.
摘要翻译：一种可靠的墨盒，即使在使用多个喷嘴的高速喷墨记录期间，通过减轻从墨盒外部施加的快速外部冲击，也可以减少印刷不整合。在墨盒的壳体内，容纳形成墨水容器的柔性袋。在粘合有片状构件的柔性袋的表面与壳体的壁面之间，设置有应力阻尼室。应力衰减室通过形成在壳体的壁表面上的孔与墨盒外部的大气连通。

2. 发明申请

US20090040282A1 LIQUID STORAGE CONTAINER AND LIQUID EJECTION RECORDING APPARATUS HAVING THE CONTAINER MOUNTED THEREON 有权
标题翻译：液体储存容器和液体喷射记录装置，装有容器的液体
公开(公告)号：US20090040282A1
公开(公告)日：2009-02-12
申请号：US12251254
申请日：2008-10-14
申请人： Yoshinori Kojima , Toshihiko Ujita
发明人： Yoshinori Kojima , Toshihiko Ujita
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17556
摘要： A reliable ink cartridge that reduce printing nonconformity even during high speed inkjet-recording with multiple nozzles by alleviating rapid external impact applied from the outside of the ink cartridge. Within a casing of an ink cartridge, a flexible bag forming an ink reservoir is accommodated. Between the surface of the flexible bag where a sheet member is bonded and a wall surface of the casing, a stress damping chamber is provided. The stress damping chamber communicates with the atmosphere outside the ink cartridge via an orifice formed on a wall surface of the casing.
摘要翻译：一种可靠的墨盒，即使在使用多个喷嘴的高速喷墨记录期间，通过减轻从墨盒外部施加的快速外部冲击，也可以减少印刷不整合。在墨盒的壳体内容纳形成墨水容器的柔性袋。在粘合有片状构件的柔性袋的表面与壳体的壁面之间，设置有应力阻尼室。应力衰减室通过形成在壳体的壁表面上的孔与墨盒外部的大气连通。

3. 发明授权

US08109620B2 Liquid storage container and liquid ejection recording apparatus having the container mounted thereon 有权
标题翻译：具有安装在其上的容器的液体储存容器和液体喷射记录装置
公开(公告)号：US08109620B2
公开(公告)日：2012-02-07
申请号：US12251254
申请日：2008-10-14
申请人： Yoshinori Kojima , Toshihiko Ujita
发明人： Yoshinori Kojima , Toshihiko Ujita
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17556
摘要： A reliable ink cartridge that reduce printing nonconformity even during high speed inkjet-recording with multiple nozzles by alleviating rapid external impact applied from the outside of the ink cartridge. Within a casing of an ink cartridge, a flexible bag forming an ink reservoir is accommodated. Between the surface of the flexible bag where a sheet member is bonded and a wall surface of the casing, a stress damping chamber is provided. The stress damping chamber communicates with the atmosphere outside the ink cartridge via an orifice formed on a wall surface of the casing.
摘要翻译：一种可靠的墨盒，即使在使用多个喷嘴的高速喷墨记录期间，通过减轻从墨盒外部施加的快速外部冲击，也可以减少印刷不整合。在墨盒的壳体内容纳形成墨水容器的柔性袋。在粘合有片状构件的柔性袋的表面与壳体的壁面之间，设置有应力阻尼室。应力衰减室通过形成在壳体的壁表面上的孔与墨盒外部的大气连通。

4. 发明申请

US20060221153A1 Liquid storage container and liquid ejection recording apparatus having the container mounted thereon 失效
标题翻译：具有安装在其上的容器的液体储存容器和液体喷射记录装置
公开(公告)号：US20060221153A1
公开(公告)日：2006-10-05
申请号：US11390835
申请日：2006-03-28
申请人： Yoshinori Kojima , Toshihiko Ujita
发明人： Yoshinori Kojima , Toshihiko Ujita
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17556
摘要： A reliable ink cartridge that reduce printing nonconformity even during high speed inkjet-recording with multiple nozzles by alleviating rapid external impact applied from the outside of the ink cartridge. Within a casing of an ink cartridge, a flexible bag forming an ink reservoir is accommodated. Between the surface of the flexible bag where a sheet member is bonded and a wall surface of the casing, a stress damping chamber is provided. The stress damping chamber communicates with the atmosphere outside the ink cartridge via an orifice formed on a wall surface of the casing.
摘要翻译：一种可靠的墨盒，即使在使用多个喷嘴的高速喷墨记录期间，通过减轻从墨盒外部施加的快速外部冲击，也可以减少印刷不整合。在墨盒的壳体内，容纳形成墨水容器的柔性袋。在粘合有片状构件的柔性袋的表面与壳体的壁面之间，设置有应力阻尼室。应力衰减室通过形成在壳体的壁表面上的孔与墨盒外部的大气连通。

5. 发明授权

US08820901B2 Elastic member for inkjet 有权
标题翻译：喷墨弹性件
公开(公告)号：US08820901B2
公开(公告)日：2014-09-02
申请号：US13812327
申请日：2011-07-15
申请人： Takashi Fukushima , Toshihiko Ujita , Akihiko Shimomura , Kyosuke Nagaoka
发明人： Takashi Fukushima , Toshihiko Ujita , Akihiko Shimomura , Kyosuke Nagaoka
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , C08L53/00
摘要： An elastic member for inkjet includes a resin composition including at least a (b)-(a)-(b) type isobutylene-based triblock copolymer including an isobutylene-based polymer block (a) and a styrene-based polymer block (b), and a styrene-based polymer.
摘要翻译：用于喷墨的弹性构件包括至少包含（b） - （a） - （b）型异丁烯基三嵌段共聚物的树脂组合物，其包含异丁烯基聚合物嵌段（a）和苯乙烯基聚合物嵌段（b），和苯乙烯类聚合物。

6. 发明授权

US08653173B2 Elastic member for ink jet 有权
标题翻译：喷墨弹性件
公开(公告)号：US08653173B2
公开(公告)日：2014-02-18
申请号：US13279056
申请日：2011-10-21
申请人： Takashi Fukushima , Akihiko Shimomura , Toshihiko Ujita , Kyosuke Nagaoka
发明人： Takashi Fukushima , Akihiko Shimomura , Toshihiko Ujita , Kyosuke Nagaoka
IPC分类号： C08K5/06
CPC分类号： C08L23/02 , C08K5/06 , C08L53/02 , C08L53/025 , C08L2666/06 , C08L23/06 , C08L23/20 , C08L23/12 , C08L25/06
摘要： Provided is an elastic member for ink jet, including a styrene-based thermoplastic elastomer and a thermoplastic resin, in which the elastic member further includes at least a nonionic surfactant having an ethylene oxide adduct, and the content of the nonionic surfactant is 0.1 to 5 mass % with respect to the styrene-based thermoplastic elastomer. The elastic member has sufficient releasability and high liquid-contact properties, which suppresses clogging of ejection orifices due to precipitation when eluted in ink.
摘要翻译：本发明提供一种喷墨用弹性体，包括苯乙烯类热塑性弹性体和热塑性树脂，弹性体还含有至少一种具有环氧乙烷加合物的非离子表面活性剂，非离子性表面活性剂的含量为0.1〜5 相对于苯乙烯类热塑性弹性体的质量％。弹性构件具有足够的释放性和高的液体接触性，其抑制在油墨中洗脱时由于沉淀引起的喷射孔的堵塞。

7. 发明申请

US20130120509A1 ELASTIC MEMBER FOR INKJET 有权
标题翻译：喷墨弹性部件
公开(公告)号：US20130120509A1
公开(公告)日：2013-05-16
申请号：US13812327
申请日：2011-07-15
申请人： Takashi Fukushima , Toshihiko Ujita , Akihiko Shimomura , Kyosuke Nagaoka
发明人： Takashi Fukushima , Toshihiko Ujita , Akihiko Shimomura , Kyosuke Nagaoka
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , C08L53/00
摘要： An elastic member for inkjet includes a resin composition including at least a (b)-(a)-(b) type isobutylene-based triblock copolymer including an isobutylene-based polymer block (a) and a styrene-based polymer block (b), and a styrene-based polymer.
摘要翻译：用于喷墨的弹性构件包括至少包含（b） - （a） - （b）型异丁烯基三嵌段共聚物的树脂组合物，其包含异丁烯基聚合物嵌段（a）和苯乙烯基聚合物嵌段（b），和苯乙烯类聚合物。

8. 发明授权

US08425022B2 Ink container for ink jet printer, holder for the container, carriage for the holder, and ink jet printer 失效
标题翻译：用于喷墨打印机的墨水容器，用于容器的保持器，用于保持器的滑架和喷墨打印机
公开(公告)号：US08425022B2
公开(公告)日：2013-04-23
申请号：US12826453
申请日：2010-06-29
申请人： Hiroyuki Inoue , Soichi Hiramatsu , Toshihiko Ujita , Keiichiro Tsukuda , Akihiro Yamanaka , Yasuo Kotaki , Sadayuki Sugama
发明人： Hiroyuki Inoue , Soichi Hiramatsu , Toshihiko Ujita , Keiichiro Tsukuda , Akihiro Yamanaka , Yasuo Kotaki , Sadayuki Sugama
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/1755
摘要： An ink container for containing ink to be supplied to an ink jet head to which the ink container is detachably mountable, includes an ink supply port for supplying the ink to the ink jet head; a air vent for fluid communication with ambience; a claw-like projection provided on a first side of the ink container; a latching lever provided on a second side opposite from the ink container, the latching lever being resiliently supported on the ink container and having a latching claw.
摘要翻译：一种用于容纳供应到墨水容器可拆卸地安装到喷墨头上的墨水的墨水容器，包括用于向喷墨头供墨的供墨口; 用于与环境流体连通的排气口; 设置在所述墨水容器的第一侧上的爪形突起; 设置在与所述墨水容器相对的第二侧上的锁定杆，所述闩锁杆弹性地支撑在所述墨水容器上并具有闩锁爪。

9. 发明申请

US20110267403A1 INK JET RECORDING HEAD 有权
标题翻译：喷墨记录头
公开(公告)号：US20110267403A1
公开(公告)日：2011-11-03
申请号：US13182501
申请日：2011-07-14
申请人： Akihiko Shimomura , Toshihiko Ujita , Takashi Fukushima
发明人： Akihiko Shimomura , Toshihiko Ujita , Takashi Fukushima
IPC分类号： B41J2/135
CPC分类号： B41J2/1603 , B41J2/1626 , B41J2/1632 , B41J2/1634 , B41J2/1639 , B41J2/1645 , B41J2002/14362 , B41J2202/03
摘要： An ink jet recording head comprises a discharge port forming member that forms a discharge port used to discharge ink and a channel forming member that forms an ink channel communicating with the discharge port, at least either one of the channel forming member and the discharge port forming member comprising a substance having fluorine atoms and a rubber member composing a part of an ink passage continuous with the channel, the rubber member being cross-linked by an organic substance.
摘要翻译：喷墨记录头包括形成用于排出墨的排出口的排出口形成构件和形成与排出口连通的墨通道的流路形成构件，形成沟槽的构件和排出口中的至少一个形成包括具有氟原子的物质的构件和构成与通道连续的油墨通道的一部分的橡胶构件，橡胶构件通过有机物质交联。

10. 发明授权

US08007094B2 Ink jet cartridge 失效
标题翻译：喷墨墨盒
公开(公告)号：US08007094B2
公开(公告)日：2011-08-30
申请号：US12136739
申请日：2008-06-10
申请人： Toshihiko Ujita
发明人： Toshihiko Ujita
IPC分类号： B41J2/01
CPC分类号： B41J2/17536
摘要： The present invention provides an ink jet cartridge configured such that an absorber is housed in one space while ink is accommodated in the other space, the ink jet cartridge keeping the ink sealed during distribution. The ink jet cartridge has an ink tank portion that accommodates ink, a print head portion that ejects the accommodated ink, and an ink supply path connected between the ink tank portion and the print head portion. A seal member that seals the ink supply path is located on an ink tank portion side of the ink supply path.
摘要翻译：本发明提供了一种喷墨盒，其构造成使得吸收器容纳在一个空间中，同时墨水容纳在另一个空间中，该喷墨墨盒保持墨在分配期间被密封。喷墨墨盒具有容纳墨水的墨盒部分，喷射容纳墨水的打印头部分和连接在墨盒部分和打印头部分之间的供墨路径。密封供墨路径的密封件位于供墨路径的墨盒部分侧。

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