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1. 发明授权

US06312084B1 Ink jet recording apparatus and ink cartridge for the apparatus 失效
标题翻译：用于该装置的喷墨记录装置和墨盒
公开(公告)号：US06312084B1
公开(公告)日：2001-11-06
申请号：US09547913
申请日：2000-04-11
申请人： Toshihiko Ujita , Haruyuki Matsumoto , Keiichi Murai , Kenichiro Hashimoto , Hideki Yamaguchi , Takashi Nojima , Shinya Matsui , Tetsuo Suzuki , Hiroyuki Inoue , Soichi Hiramatsu
发明人： Toshihiko Ujita , Haruyuki Matsumoto , Keiichi Murai , Kenichiro Hashimoto , Hideki Yamaguchi , Takashi Nojima , Shinya Matsui , Tetsuo Suzuki , Hiroyuki Inoue , Soichi Hiramatsu
IPC分类号： B41J29393
CPC分类号： B41J2/1755 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J25/34 , B41J2002/17516 , B41J2002/17579 , B41J2002/17586
摘要： An ink cartridge, removably mountable on a fixed mounting portion of an ink jet recording apparatus for supplying discharged ink to a recording head carried on a movable carriage of the apparatus, comprises a flag member mounted for protrusion and retraction, an arrangement for protruding the flag member toward a path along which the carriage is moved when the ink cartridge is mounted on the mounting portion, and a photosensor mounted on the carriage in a position where it will be shielded from light by the protruding flag member.
摘要翻译：一种可拆卸地安装在喷墨记录装置的固定安装部分上的墨盒，用于将排出的墨水提供到装在该装置的可移动托架上的记录头上，包括安装成用于突出和缩回的标志部件，当墨盒安装在安装部分上时朝向沿着滑架移动的路径的部件，以及安装在滑架上的光传感器，该光电传感器处于被突出的标志部件遮挡光的位置。

2. 发明授权

US5500665A Ink container and ink jet recording apparatus using same 失效
标题翻译：油墨容器和喷墨记录装置
公开(公告)号：US5500665A
公开(公告)日：1996-03-19
申请号：US311887
申请日：1994-09-26
申请人： Toshihiko Ujita , Haruyuki Matsumoto
发明人： Toshihiko Ujita , Haruyuki Matsumoto
IPC分类号： B41J2/175
CPC分类号： B41J2/175
摘要： An ink container includes a container body and a movable wall movable along an inside surface of the container body. The movable wall comprising has a sealing portion in sealing contact with the inside surface of the container body and at least one tilt preventing portion for preventing the movable wall from tilting. The tilt preventing portion is spaced from the sealing portion.
摘要翻译：墨水容器包括容器主体和可沿着容器主体的内表面移动的活动壁。所述可动壁具有与所述容器主体的内表面密封接触的密封部和用于防止所述可动壁倾斜的至少一个倾斜防止部。倾斜防止部与密封部分隔开。

3. 发明授权

US5400066A Ink tank cartridge that prevents leakage of residual ink and ink jet recording apparatus using same 失效
标题翻译：用于防止残留墨水和喷墨记录装置的泄漏的墨盒
公开(公告)号：US5400066A
公开(公告)日：1995-03-21
申请号：US275252
申请日：1994-07-15
申请人： Haruyuki Matsumoto , Toshihiko Ujita
发明人： Haruyuki Matsumoto , Toshihiko Ujita
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17526
摘要： An ink jet recording apparatus is designed to prevent leakage of ink from an ink tank cartridge with recording ink stored therein when the cartridge is removed. A flexible ink bag is sandwiched between an upper plate and a lower plate so that the-upper plate can be moved as the ink bag contracts as the ink is consumed. When the ink is almost gone, the upper plate is held by a latch on the lower plate, and movement of the ink bag is suppressed. Leakage of ink from a stopper that provides access to the ink bag is prevented by sealing members on the upper and lower plates. Thus, when the cartridge is replaced, no ink will be applied.
摘要翻译：喷墨记录装置被设计成当墨盒被移除时，防止墨水储存在墨水盒中的墨水被储存在其中。柔性墨袋被夹在上板和下板之间，使得当油墨袋被消耗掉墨时，上板可以移动。当墨水几乎消失时，上板被下板上的一个闩锁保持，并且墨袋的移动被抑制。通过上板和下板上的密封件可以防止从提供进入墨袋的塞子泄漏墨水。因此，当更换墨盒时，不会施加墨水。

4. 发明授权

US5506611A Replaceable ink cartridge having surface wiring resistance pattern 失效
标题翻译：具有表面布线电阻图案的可更换墨盒
公开(公告)号：US5506611A
公开(公告)日：1996-04-09
申请号：US405399
申请日：1995-03-15
申请人： Toshihiko Ujita , Haruyuki Matsumoto , Keiichi Murai , Kenichiro Hashimoto , Hideki Yamaguchi , Takashi Nojima , Shinya Matsui , Tetsuo Suzuki , Hiroyuki Inoue , Soichi Hiramatsu
发明人： Toshihiko Ujita , Haruyuki Matsumoto , Keiichi Murai , Kenichiro Hashimoto , Hideki Yamaguchi , Takashi Nojima , Shinya Matsui , Tetsuo Suzuki , Hiroyuki Inoue , Soichi Hiramatsu
IPC分类号： B41J2/01 , B41J2/07 , B41J2/175 , B41J25/34 , G01D15/16
CPC分类号： B41J2/1755 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J25/34 , B41J2002/17516 , B41J2002/17579 , B41J2002/17586
摘要： A replaceable ink cartridge can be inserted into and removed from a bubble jet printer receptacle for removably mounting the cartridge. The cartridge when mounted will cooperate with a hollow needle for supplying liquid ink to a print head and a pipe for removing waste ink from the head. The cartridge includes a container, a liquid ink reservoir and an absorber for waste liquid ink in the container, an outlet and an opening on the front wall of the container, and a label secured to the top wall of the container. The label contains a surface wiring resistance pattern including contact portions which are spaced apart and have an electric connection between them. When the container is mounted in the receptacle, the needle enters the outlet to connect the ink reservoir to the head, and the absorber enters a waste ink pipe opening. The contact portions then make sliding contact with spaced-apart electric terminals in the printer, connecting the terminals and thereby activating a control circuit in the printer.
摘要翻译：可替换的墨盒可以插入气泡喷射打印机插座中并从气泡喷射打印机插座中移除，以便可拆卸地安装墨盒。安装时的墨盒将与中空针头配合，以将液体墨水供应到打印头和用于从头部去除废墨水的管道。墨盒包括容器中的容器，液体墨水储存器和用于废液墨的吸收器，容器的前壁上的出口和开口以及固定到容器顶壁的标签。标签包含表面布线电阻图案，其包括间隔开并且在它们之间具有电连接的接触部分。当容器安装在容器中时，针进入出口以将墨水容器连接到头部，并且吸收器进入废墨管开口。接触部分然后在打印机中与间隔开的电端子滑动接触，连接端子，从而激活打印机中的控制电路。

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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