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11. 外观设计

USD611532S1 Ink tank for printer 有权
公开(公告)号：USD611532S1
公开(公告)日：2010-03-09
申请号：US29320229
申请日：2008-06-24
申请人： Tatsuo Nanjo , Naoki Tashiro , Yasunori Senshiki , Yasuo Kotaki , Tetsuya Ohashi , Koichi Kubo
设计人： Tatsuo Nanjo , Naoki Tashiro , Yasunori Senshiki , Yasuo Kotaki , Tetsuya Ohashi , Koichi Kubo

12. 发明授权

US08960869B2 Tank and printer including tank 有权
标题翻译：坦克和打印机包括坦克
公开(公告)号：US08960869B2
公开(公告)日：2015-02-24
申请号：US13574562
申请日：2011-02-16
申请人： Hitoshi Takada , Yasuo Kotaki , Koichi Kubo , Hiroki Hayashi , Tatsuo Nanjo , Takeho Miyashita
发明人： Hitoshi Takada , Yasuo Kotaki , Koichi Kubo , Hiroki Hayashi , Tatsuo Nanjo , Takeho Miyashita
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17523 , Y10T137/598
摘要： The invention is to prevent positional deviation of a sealing valve, improve bubble releasability during atmosphere introduction, and stably supply ink to a recording head. The configuration is provided with an opening 270 on an upper portion of a cylindrical regulating body 165 of a joint base 140 in a state where an ink tank 100 is mounted on a connection unit 10 of a printer.
摘要翻译：本发明是为了防止密封阀的位置偏离，提高气氛导入时的气泡释放性，稳定地向记录头供给油墨。该配置在墨盒100安装在打印机的连接单元10上的状态下，在接头基座140的圆柱形调节主体165的上部设置开口270。

13. 发明授权

US07077514B2 Liquid container, liquid using apparatus, printing apparatus, and ink jet cartridge 失效
标题翻译：液体容器，液体使用装置，打印装置和喷墨盒
公开(公告)号：US07077514B2
公开(公告)日：2006-07-18
申请号：US10805192
申请日：2004-03-22
申请人： Ryoji Inoue , Ryoichi Matsumoto , Tatsuo Nanjo , Hideki Ogura
发明人： Ryoji Inoue , Ryoichi Matsumoto , Tatsuo Nanjo , Hideki Ogura
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/17556 , B41J2/17596
摘要： A liquid container is provided which can prevent a leakage of liquid from an air introduction portion under any environment of use and storage and which can maintain a stable negative pressure characteristic irrespective of a degree of liquid consumption. The liquid container includes a liquid containing portion, a liquid supply portion to supply liquid from the liquid containing portion to a liquid using portion, a valve chamber having a one-way valve which permits a gas introduction into the liquid containing portion and prevents the liquid and gas from getting out of the liquid containing portion, a communication path to communicate the liquid containing portion with the valve chamber, a mechanism having a function of maintaining a volume of the liquid containing space, and a communication path closing member capable of enabling or disabling a communication between the liquid containing portion and the valve chamber through the communication path.
摘要翻译：提供了一种液体容器，其可以在任何使用和储存环境下防止液体从空气导入部分泄漏，并且可以保持稳定的负压特性，而与液体消耗程度无关。液体容器包括液体容纳部分，从液体容纳部分向液体使用部分供应液体的液体供应部分，具有允许气体引入液体容纳部分并防止液体的单向阀的阀室并且气体从液体容纳部分出来，使液体容纳部分与阀室连通的连通路径，具有保持液体容纳空间的体积的功能的机构，以及能够使能或通过通信路径禁止液体容纳部分和阀室之间的连通。

14. 发明授权

US07380921B2 Liquid-feeding system 失效
标题翻译：送液系统
公开(公告)号：US07380921B2
公开(公告)日：2008-06-03
申请号：US10948919
申请日：2004-09-24
申请人： Tatsuo Nanjo , Ryoichi Matsumoto , Ryoji Inoue , Hideki Ogura , Satoshi Oikawa , Ken Hosaka
发明人： Tatsuo Nanjo , Ryoichi Matsumoto , Ryoji Inoue , Hideki Ogura , Satoshi Oikawa , Ken Hosaka
IPC分类号： B41J2/17
CPC分类号： B41J2/17513 , B41J2/17523 , B41J2/17553
摘要： A liquid-feeding system efficiently transferring liquid from a liquid storage to a liquid chamber and efficiently transferring gas from the liquid chamber to the liquid storage. The liquid-feeding system includes a liquid-using unit, the liquid storage, the liquid chamber in communication with the liquid-using unit, a plurality of communication paths facilitating communication between the liquid chamber and the liquid storage, the liquid chamber having a substantially enclosed space except where the space communicates with the plurality of communication paths and with the liquid-using unit, a pressure regulator disposed in the liquid storage and regulating the internal pressure of the liquid storage, and means for changing an internal pressure of the liquid chamber relatively higher than an internal pressure of the liquid storage.
摘要翻译：液体供给系统将液体从液体存储器有效地传送到液体室，并且有效地将气体从液体室传输到液体存储器。液体供给系统包括液体使用单元，液体储存器，与液体使用单元连通的液体室，多个连通路径，其有助于液体室和液体储存器之间的连通，液体室具有基本上封闭空间，除了空间与多个连通路径连通并且与液体使用单元之间，设置在液体存储器中并调节液体存储器的内部压力的压力调节器以及用于改变液体室的内部压力的装置相对高于液体储存器的内部压力。

15. 发明申请

US20050068385A1 Liquid-feeding system 失效
标题翻译：送液系统
公开(公告)号：US20050068385A1
公开(公告)日：2005-03-31
申请号：US10948919
申请日：2004-09-24
申请人： Tatsuo Nanjo , Ryoichi Matsumoto , Ryoji Inoue , Hideki Ogura , Satoshi Oikawa , Ken Hosaka
发明人： Tatsuo Nanjo , Ryoichi Matsumoto , Ryoji Inoue , Hideki Ogura , Satoshi Oikawa , Ken Hosaka
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17523 , B41J2/17553
摘要： A liquid-feeding system efficiently transferring liquid from a liquid storage to a liquid chamber and efficiently transferring gas from the liquid chamber to the liquid storage. The liquid-feeding system includes a liquid-using unit, the liquid storage, the liquid chamber in communication with the liquid-using unit, a plurality of communication paths facilitating communication between the liquid chamber and the liquid storage, the liquid chamber having a substantially enclosed space except where the space communicates with the plurality of communication paths and with the liquid-using unit, a pressure regulator disposed in the liquid storage and regulating the internal pressure of the liquid storage, and means for changing an internal pressure of the liquid chamber relatively higher than an internal pressure of the liquid storage.
摘要翻译：液体供给系统将液体从液体存储器有效地传送到液体室，并且有效地将气体从液体室传输到液体存储器。液体供给系统包括液体使用单元，液体储存器，与液体使用单元连通的液体室，多个连通路径，其有助于液体室和液体储存器之间的连通，液体室具有基本上封闭空间，除了空间与多个连通路径连通并且与液体使用单元之间，设置在液体存储器中并调节液体存储器的内部压力的压力调节器以及用于改变液体室的内部压力的装置相对高于液体储存器的内部压力。

16. 发明授权

US07104640B2 Liquid container, liquid using device, printing apparatus, and method of manufacturing liquid container 有权
标题翻译：液体容器，液体使用装置，印刷装置和液体容器的制造方法
公开(公告)号：US07104640B2
公开(公告)日：2006-09-12
申请号：US10808477
申请日：2004-03-25
申请人： Hideki Ogura , Ryoichi Matsumoto , Ryoji Inoue , Tatsuo Nanjo
发明人： Hideki Ogura , Ryoichi Matsumoto , Ryoji Inoue , Tatsuo Nanjo
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/1752 , B41J2/17559 , B41J2/17596
摘要： This invention provides a liquid container capable of stably supplying a liquid contained therein, a liquid using device, a printing apparatus, and a method of manufacturing the liquid container. In one preferred embodiment of this invention, a one-way valve used in an ink tank is constructed of a flexible sheet. In an area of the flexible sheet, an undulated portion is formed whose undulated form is maintained in an operation range of the one-way valve.
摘要翻译：本发明提供了一种能够稳定地供应其中所含的液体的液体容器，液体使用装置，打印装置和制造液体容器的方法。在本发明的一个优选实施例中，用于墨水罐的单向阀由柔性片构成。在柔性片的区域中，形成波状形状，其起伏形状保持在单向阀的操作范围内。

17. 外观设计

USD699284S1 Ink tank for printer 有权
标题翻译：墨盒用于打印机
公开(公告)号：USD699284S1
公开(公告)日：2014-02-11
申请号：US29431662
申请日：2012-09-10
申请人： Tatsuo Nanjo , Yasuo Kotaki , Kenta Udagawa , Wataru Takahashi , Kazuya Yoshii , Masao Kato , Minako Kato , Eiichiro Shimizu
设计人： Tatsuo Nanjo , Yasuo Kotaki , Kenta Udagawa , Wataru Takahashi , Kazuya Yoshii , Masao Kato , Minako Kato , Eiichiro Shimizu

18. 发明授权

US07686438B2 Liquid tank 有权
标题翻译：液体罐
公开(公告)号：US07686438B2
公开(公告)日：2010-03-30
申请号：US11961818
申请日：2007-12-20
申请人： Masashi Ogawa , Wataru Takahashi , Tatsuo Nanjo , Yasuo Kotaki
发明人： Masashi Ogawa , Wataru Takahashi , Tatsuo Nanjo , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid tank includes a liquid chamber for holding liquid and an absorption chamber containing an absorber for absorbing and holding the liquid. The liquid chamber and the absorption chamber are separated by a partition. The partition has a communication part allowing communication between the liquid chamber and the absorption chamber. The liquid chamber is substantially sealed except at the communication part. The absorption chamber has a liquid outlet and an air inlet. A liquid-guiding path is disposed on the bottom surface of the liquid tank. The liquid-guiding path extends from the communication part to a point a predetermined distance away from the liquid outlet.
摘要翻译：液体罐包括用于保持液体的液体室和包含用于吸收和保持液体的吸收体的吸收室。液体室和吸收室被隔板分开。分隔件具有允许液体室和吸收室之间的连通的连通部分。除了通信部分之外，液体室基本上是密封的。吸收室具有液体出口和空气入口。液体引导路径设置在液体罐的底面上。液体引导路径从连通部分延伸到远离液体出口预定距离的点。

19. 发明申请

US20080158314A1 LIQUID CONTAINER 有权
标题翻译：液体容器
公开(公告)号：US20080158314A1
公开(公告)日：2008-07-03
申请号：US12043774
申请日：2008-03-06
申请人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
发明人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container is provided with an atmospheric air communicating port communicated with atmospheric air in an upper portion thereof, and a liquid supply port for supplying ink contained in the liquid container to a recording head in a lower portion thereof. A negative pressure producing member for retaining ink and imparting a negative pressure to the recording head is contained in the liquid container. On an upper wall in the liquid container on which the atmospheric air communicating port is provided, a plurality of ribs are integrally formed to protrude to the inside of the liquid container. A space portion is formed between the upper wall of the liquid container on which the ribs are disposed and an upper surface of the negative pressure producing member. A capillary channel for generating a capillary force is provided on the upper wall and side walls of the liquid container which form the space portion.
摘要翻译：液体容器在其上部设置有与大气连通的大气连通口，以及用于将容纳在液体容器中的墨供给到其下部的记录头的液体供给口。用于保持墨水并向记录头赋予负压的负压产生部件容纳在液体容器中。在设置有大气连通口的液体容器中的上壁上，多个肋一体地形成为突出到液体容器的内部。在设置肋的液体容器的上壁和负压产生构件的上表面之间形成空间部分。用于产生毛细管力的毛细通道设置在形成空间部分的液体容器的上壁和侧壁上。

20. 发明授权

US07387379B2 Liquid container 有权
标题翻译：液体容器
公开(公告)号：US07387379B2
公开(公告)日：2008-06-17
申请号：US11286648
申请日：2005-11-23
申请人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
发明人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container is provided with an atmospheric air communicating port communicated with atmospheric air in an upper portion thereof, and a liquid supply port for supplying ink contained in the liquid container to a recording head in a lower portion thereof. A negative pressure producing member for retaining ink and imparting a negative pressure to the recording head is contained in the liquid container. On an upper wall in the liquid container on which the atmospheric air communicating port is provided, a plurality of ribs are integrally formed to protrude to the inside of the liquid container. A space portion is formed between the upper wall of the liquid container on which the ribs are disposed and an upper surface of the negative pressure producing member. A capillary channel for generating a capillary force is provided on the upper wall and side walls of the liquid container which form the space portion.
摘要翻译：液体容器在其上部设置有与大气连通的大气连通口，以及用于将容纳在液体容器中的墨供给到其下部的记录头的液体供给口。用于保持墨水并向记录头赋予负压的负压产生部件容纳在液体容器中。在设置有大气连通口的液体容器中的上壁上，多个肋一体地形成为突出到液体容器的内部。在设置肋的液体容器的上壁和负压产生构件的上表面之间形成空间部分。用于产生毛细管力的毛细通道设置在形成空间部分的液体容器的上壁和侧壁上。

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