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71. 外观设计

USD382588S Ink cartridge for printer 失效
公开(公告)号：USD382588S
公开(公告)日：1997-08-19
申请号：US42279
申请日：1995-08-04
申请人： Naoki Tashiro , Toshihiko Ujita , Teruo Arashima , Yuji Hamasaki , Hisashi Yamamoto , Wataru Takahashi
设计人： Naoki Tashiro , Toshihiko Ujita , Teruo Arashima , Yuji Hamasaki , Hisashi Yamamoto , Wataru Takahashi

72. 外观设计

USD355929S Ink cartridge for printer 失效
公开(公告)号：USD355929S
公开(公告)日：1995-02-28
申请号：US010096
申请日：1993-06-28
申请人： Hidemi Kubota , Toshihiko Ujita , Kenjiro Watanabe , Torachika Osada , Kayomi Sato
设计人： Hidemi Kubota , Toshihiko Ujita , Kenjiro Watanabe , Torachika Osada , Kayomi Sato

73. 外观设计

USD355215S Ink cartridge for printer 失效
公开(公告)号：USD355215S
公开(公告)日：1995-02-07
申请号：US10097
申请日：1993-06-28
申请人： Hidemi Kubota , Toshihiko Ujita , Kenjiro Watanabe , Torachika Osada , Kayomi Sato
设计人： Hidemi Kubota , Toshihiko Ujita , Kenjiro Watanabe , Torachika Osada , Kayomi Sato

74. 外观设计

USD341620S Ink cartridge for printer 失效
公开(公告)号：USD341620S
公开(公告)日：1993-11-23
申请号：US897529
申请日：1992-06-12
申请人： Toshihiko Ujita , Kenjiro Watanabe , Kayomi Sato , Masanori Takenouchi
设计人： Toshihiko Ujita , Kenjiro Watanabe , Kayomi Sato , Masanori Takenouchi

75. 外观设计

USD338234S Printing head for printer 失效
公开(公告)号：USD338234S
公开(公告)日：1993-08-10
申请号：US914139
申请日：1992-07-17
申请人： Kenjiro Watanabe , Yasuo Kotaki , Toshihiko Ujita
设计人： Kenjiro Watanabe , Yasuo Kotaki , Toshihiko Ujita

76. 发明授权

US5182580A Ink jet recording apparatus with abnormal state detection 失效
标题翻译：喷墨记录装置与异常状态检测
公开(公告)号：US5182580A
公开(公告)日：1993-01-26
申请号：US660869
申请日：1991-02-26
申请人： Kazue Ikeda , Toshihiko Ujita
发明人： Kazue Ikeda , Toshihiko Ujita
IPC分类号： B41J2/165
CPC分类号： B41J2/16579
摘要： An ink jet recording apparatus records information by ejecting ink droplets onto a recording medium. The ink jet recording apparatus has a recording head; driving circuits, measuring circuit, and a judging unit. The recording head has ejection outlets and ink liquid passages connecting to the ejection outlets respectively, an electron-thermal converting element being disposed in each of the ink liquid passages, for generating thermal energy for ejecting the ink droplets. The driving circuits drive the electro-thermal converting element to generate the thermal energy enough to eject the ink droplet. The measuring circuit individually measures a resistance value of the electro-thermal converting element when the driving circuits drive the electro-thermal converting element. The judging unit judges presence of an abnormal state in the ink liquid passage according to the resistance value.

77. 发明授权

US5138344A Ink jet apparatus and ink jet cartridge therefor 失效
标题翻译：喷墨打印机和喷墨打印机
公开(公告)号：US5138344A
公开(公告)日：1992-08-11
申请号：US646286
申请日：1991-01-28
申请人： Toshihiko Ujita
发明人： Toshihiko Ujita
IPC分类号： B41J2/175
CPC分类号： B41J2/17546 , B41J2/17513 , B41J2/17526
摘要： An ink cartridge detachably mountable to an ink jet recording apparatus, the ink cartridge containing ink to be supplied to a recording head includes an ink container for containing the ink; and an adaptor having a receptor for detachably receiving the ink container and an information medium for storing information relating to the ink, the information being transmitted to the ink jet recording apparatus when the ink cartridge is mounted therein.

78. 发明申请

US20120033021A1 RESIN COMPOSITION FOR INK SUPPLY TUBES AND INK SUPPLY TUBE 有权
标题翻译：用于墨水供应管和墨水管的树脂组合物
公开(公告)号：US20120033021A1
公开(公告)日：2012-02-09
申请号：US13194118
申请日：2011-07-29
申请人： Kyosuke Nagaoka , Akihiko Shimomura , Toshihiko Ujita , Takashi Fukushima
发明人： Kyosuke Nagaoka , Akihiko Shimomura , Toshihiko Ujita , Takashi Fukushima
IPC分类号： B41J2/175 , C08L53/00
CPC分类号： B41J2/175 , B29C47/0023 , B29C2947/926 , B29C2947/9278 , C08J7/042 , C08J2325/10 , C08J2423/12 , C08J2467/02 , C08L23/08 , C08L23/14 , C08L25/10 , C08L53/00 , C08L25/08
摘要： Provided is a resin composition which is a material for ink supply tubes and which has excellent moisture barrier performance, air barrier performance, and kink resistance. The resin composition contains a thermoplastic elastomer (A) containing a (b)-(a)-(b)-type isobutylene triblock copolymer containing polymer blocks (a) having isobutylene units and polymer blocks (b) having styrene units and also contains a lubricant (B). The content of the thermoplastic elastomer (A) in the resin composition is 70% to 95% by mass. The content of the lubricant (B) in the resin composition is 5% to 15% by mass. The content of the (b)-(a)-(b)-type isobutylene triblock copolymer in the resin composition is 50% to 95% by mass. The content of the polymer blocks (a) in the (b)-(a)-(b)-type isobutylene triblock copolymer is 80% to 90% by mass. The content of the polymer blocks (b) in the (b)-(a)-(b)-type isobutylene triblock copolymer is 10% to 20% by mass.
摘要翻译：提供一种作为供墨管材料的树脂组合物，其具有优异的防潮性能，阻气性能和抗扭结性。树脂组合物含有含有（b） - （a） - （b）型异丁烯三嵌段共聚物的热塑性弹性体（A），其含有具有异丁烯单元的聚合物嵌段（a）和具有苯乙烯单元的聚合物嵌段（b）润滑剂（B）。树脂组合物中的热塑性弹性体（A）的含量为70〜95质量％。树脂组合物中的润滑剂（B）的含量为5〜15质量％。树脂组合物中的（b） - （a） - （b）型异丁烯三嵌段共聚物的含量为50〜95质量％。（b） - （a） - （b）型异丁烯三嵌段共聚物中的聚合物嵌段（a）的含量为80质量％〜90质量％。（b） - （a） - （b）型异丁烯三嵌段共聚物中的聚合物嵌段（b）的含量为10质量％〜20质量％。

79. 发明授权

US07980678B2 Ink jet recording head 有权
标题翻译：喷墨记录头
公开(公告)号：US07980678B2
公开(公告)日：2011-07-19
申请号：US12274838
申请日：2008-11-20
申请人： Takashi Fukushima , Toshihiko Ujita , Akihiko Shimomura
发明人： Takashi Fukushima , Toshihiko Ujita , Akihiko Shimomura
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/1603 , B41J2/1645 , B41J2202/03
摘要： An ink jet recording head includes a substrate including a discharge port forming member provided with discharge ports for discharging ink, and a flow path forming member for forming an ink flow path communicating with the discharge ports, wherein at least one of the flow path forming member and the discharge port forming member contains a material having fluorine atoms, a supply path used to supply ink to a supply hole, a support member supporting the substrate, a supply path forming member for forming a part of the supply path, and a rubber member provided between the support member and the supply path forming member and forming a part of the supply path. The supply path forming member or the rubber member contains a material containing bivalent metal, and the rubber member contains a compound providing counter ions to the bivalent metal.
摘要翻译：一种喷墨记录头，包括一个基板，该基板包括一个排放口形成部件，该排出口形成部件设置有用于排出墨水的排出口;以及流路形成部件，用于形成与该排放口连通的油墨流路，其中至少一个流路形成部件排出口形成构件包含具有氟原子的材料，用于向供给孔供给墨水的供给路径，支撑基板的支撑部件，形成供给路径的一部分的供给路径形成部件，以及橡胶部件设置在支撑构件和供给路径形成构件之间并形成供给路径的一部分。供给路径形成部件或橡胶部件含有含有二价金属的材料，橡胶部件含有向二价金属提供抗衡离子的化合物。

80. 发明申请

US20100265306A1 INK CONTAINER FOR INK JET PRINTER, HOLDER FOR THE CONTAINER, CARRIAGE FOR THE HOLDER, AND INK JET PRINTER 失效
标题翻译：墨盒喷墨打印机，集装箱持有人，运输工具和喷墨打印机
公开(公告)号：US20100265306A1
公开(公告)日：2010-10-21
申请号：US12826453
申请日：2010-06-29
申请人： Hiroyuki Inoue , Sadayuki Sugama , Soichi Hiramatsu , Toshihiko Ujita , Akihiro Yamanaka , Yasuo Kotaki , Keiichiro Tsukuda
发明人： Hiroyuki Inoue , Sadayuki Sugama , Soichi Hiramatsu , Toshihiko Ujita , Akihiro Yamanaka , Yasuo Kotaki , Keiichiro Tsukuda
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。

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