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1. 外观设计

USD397143S Ink cartridge for printer 失效
公开(公告)号：USD397143S
公开(公告)日：1998-08-18
申请号：US76381
申请日：1997-09-09
申请人： Takao Kobayashi , Hideki Oikawa , Hisashi Miyazawa , Seiji Mochizuki , Minoru Usui , Takahiro Katakura , Norihiko Kurashima , Nobuo Watanabe
设计人： Takao Kobayashi , Hideki Oikawa , Hisashi Miyazawa , Seiji Mochizuki , Minoru Usui , Takahiro Katakura , Norihiko Kurashima , Nobuo Watanabe

2. 外观设计

USD390598S Ink cartridge for printer 失效
公开(公告)号：USD390598S
公开(公告)日：1998-02-10
申请号：US60176
申请日：1996-09-24
申请人： Hisashi Miyazawa , Takao Kobayashi , Seiji Mochizuki
设计人： Hisashi Miyazawa , Takao Kobayashi , Seiji Mochizuki

3. 外观设计

USD369383S Ink cartridge for ink jet printer 失效
公开(公告)号：USD369383S
公开(公告)日：1996-04-30
申请号：US23929
申请日：1994-06-03
申请人： Hisashi Miyazawa , Takao Kobayashi , Tatsuya Seshimo , Seiji Mochizuki
设计人： Hisashi Miyazawa , Takao Kobayashi , Tatsuya Seshimo , Seiji Mochizuki

4. 发明授权

US06854835B2 Ink cartridge for ink jet printer and method of charging ink into said cartridge 失效
标题翻译：用于喷墨打印机的墨盒和将墨水充入所述墨盒的方法
公开(公告)号：US06854835B2
公开(公告)日：2005-02-15
申请号：US10229815
申请日：2002-08-27
申请人： Takao Kobayashi , Satoshi Shinada , Kiyofumi Usui , Shoichi Hiraide , Kazuo Koshino , Hisashi Miyazawa , Seiji Mochizuki , Yoshinori Miyazawa , Takashi Suzuki , Eiko Yanagida
发明人： Takao Kobayashi , Satoshi Shinada , Kiyofumi Usui , Shoichi Hiraide , Kazuo Koshino , Hisashi Miyazawa , Seiji Mochizuki , Yoshinori Miyazawa , Takashi Suzuki , Eiko Yanagida
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17506 , B41J2/17513
摘要： An ink cartridge including: an ink chamber for retaining liquid ink; a foam chamber maintained in fluid communication with the ink chamber through a communication hole. An ink supply port for supplying ink from a porous body accommodated in the foam chamber to a recording head is provided. The portion of the foam body confronting the ink supply port is compressed by the ink supply port. The ratio between the amount of ink initially charged in the ink chamber and that of ink absorbed in the porous body is in the range from 1:1 to 1:3. When a cartridge uses more than one color of ink for printing in color, a plurality of foam and ink cartridges are used. The cartridge is filled under reduced pressure while the interior of the cartridge is further evacuated before filling with ink.
摘要翻译：一种墨盒，包括：用于保持液体墨水的墨水室; 泡沫室通过连通孔保持与油墨室流体连通。提供一种用于从容纳在泡沫室中的多孔体向记录头供墨的供墨口。面对供墨口的泡沫体的部分被供墨口压缩。油墨室中最初装入的油墨量与在多孔体中吸收的油墨之间的比率在1:1至1:3的范围内。当墨盒使用多种颜色的墨水用于彩色印刷时，使用多个泡沫和墨盒。在减压下填充墨盒，同时在填充墨水之前将墨盒的内部进一步抽真空。

5. 发明授权

US06209980B1 Ink cartridge for printer having electrodes 失效
标题翻译：具有电极的打印机墨盒
公开(公告)号：US06209980B1
公开(公告)日：2001-04-03
申请号：US08880453
申请日：1997-06-24
申请人： Takao Kobayashi , Hisashi Miyazawa , Seiji Mochizuki
发明人： Takao Kobayashi , Hisashi Miyazawa , Seiji Mochizuki
IPC分类号： B41J2195
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/19 , B41J2002/17579
摘要： The invention comprises an ink cartridge wherein a pair of electrodes for detecting the depletion of ink from the ink cartridge for an ink jet printer are positioned within a highly compressed portion of a porous member contained within the ink cartridge. The porous member is highly compressed by an ink supply section in an ink chamber. The electrodes are maintained in contact with electrode plates. One electrode may be disposed so as to be exposed to the inside of an ink supply port defined by the ink supply section. One of the electrodes may be formed of a fine mesh, a portion of the filter being embedded within the cartridge and a portion of the filter being positioned outside the cartridge. The detection plate may be formed with microscopic asperities thereon, formed as microscopic holes or grooves, in areas brought into contact with the electrodes. One electrode may be provided which extends through at least two ink chambers, the electrode aiding in determining whether ink has been depleted from any of the at least two ink chambers. The invention also comprises a mounting device for an ink cartridge, comprising an ink cartridge replacement mode setter, an ink suctioner, a determination circuit for detecting existence of ink in the ink supply section and for determining possibility of printing, and a display for displaying the determination result.
摘要翻译：本发明包括一个墨盒，其中用于检测来自喷墨打印机的墨盒的墨水耗尽的一对电极位于容纳在墨盒内的多孔构件的高度压缩部分内。多孔构件被墨室中的供墨部分高度压缩。电极与电极板保持接触。一个电极可以被布置成暴露于由供墨部分限定的供墨口的内部。电极中的一个可以由细网形成，过滤器的一部分嵌入在盒内，并且过滤器的一部分位于盒的外部。在与电极接触的区域中，检测板可以形成有微小的凹凸，形成为微小孔或凹槽。可以提供一个电极，其延伸穿过至少两个墨水室，所述电极帮助确定墨是否已经从至少两个墨室中的任一个中耗尽。本发明还包括一种用于墨盒的安装装置，包括墨盒更换模式设定器，墨水抽吸器，用于检测墨水供应部分中的墨水存在并确定打印可能性的确定电路，以及显示器确定结果。

6. 外观设计

USD365596S Ink cartridge for ink jet printer 失效
标题翻译：喷墨打印机墨盒
公开(公告)号：USD365596S
公开(公告)日：1995-12-26
申请号：US23928
申请日：1994-06-03
申请人： Hisashi Miyazawa , Takao Kobayashi , Tatsuya Seshimo , Seiji Mochizuki
设计人： Hisashi Miyazawa , Takao Kobayashi , Tatsuya Seshimo , Seiji Mochizuki

7. 外观设计

USD400575S Ink cartridge for printer 失效
公开(公告)号：USD400575S
公开(公告)日：1998-11-03
申请号：US76684
申请日：1997-09-09
申请人： Takao Kobayashi , Hideki Oikawa , Hisashi Miyazawa , Seiji Mochizuki , Minoru Usui , Takahiro Katakura , Norihiko Kurashima , Nobuo Watanabe
设计人： Takao Kobayashi , Hideki Oikawa , Hisashi Miyazawa , Seiji Mochizuki , Minoru Usui , Takahiro Katakura , Norihiko Kurashima , Nobuo Watanabe

8. 外观设计

USD389180S Ink cartridge for printer 失效
公开(公告)号：USD389180S
公开(公告)日：1998-01-13
申请号：US60175
申请日：1996-09-24
申请人： Hisashi Miyazawa , Takao Kobayashi , Seiji Mochizuki
设计人： Hisashi Miyazawa , Takao Kobayashi , Seiji Mochizuki

9. 发明授权

US06238042B1 Ink cartridge for ink jet printer and method of charging ink into said cartridge 失效
标题翻译：用于喷墨打印机的墨盒和将墨水充入所述墨盒的方法
公开(公告)号：US06238042B1
公开(公告)日：2001-05-29
申请号：US08529149
申请日：1995-09-15
申请人： Takao Kobayashi , Satoshi Shinada , Kiyofumi Usui , Shoichi Hiraide , Kazuo Koshino , Hisashi Miyazawa , Seiji Mochizuki , Yoshinori Miyazawa , Takashi Suzuki , Eiko Yanagida
发明人： Takao Kobayashi , Satoshi Shinada , Kiyofumi Usui , Shoichi Hiraide , Kazuo Koshino , Hisashi Miyazawa , Seiji Mochizuki , Yoshinori Miyazawa , Takashi Suzuki , Eiko Yanagida
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17506 , B41J2/17513
摘要： An ink cartridge including: an ink chamber for retaining liquid ink; a foam chamber maintained in fluid communication with the ink chamber through a communication hole. An ink supply port for supplying ink from a porous body accommodated in the foam chamber to a recording head is provided. The portion of the foam body confronting the ink supply port is compressed by the ink supply port. The ratio between the amount of ink initially charged in the ink chamber and that of ink absorbed in the porous body is in the range from 1:1 to 1:3. When a cartridge uses more than one color of ink for printing in color, a plurality of foam and ink cartridges are used. The cartridge is filled under reduced pressure while the interior of the cartridge is further evacuated before filling with ink.
摘要翻译：一种墨盒，包括：用于保持液体墨水的墨水室; 泡沫室通过连通孔保持与油墨室流体连通。提供一种用于从容纳在泡沫室中的多孔体向记录头供墨的供墨口。面对供墨口的泡沫体的部分被供墨口压缩。油墨室中最初装入的油墨量与在多孔体中吸收的油墨之间的比率在1:1至1:3的范围内。当墨盒使用多种颜色的墨水用于彩色印刷时，使用多个泡沫和墨盒。在减压下填充墨盒，同时在填充墨水之前将墨盒的内部进一步抽真空。

10. 外观设计

USD390261S Ink for cartridge for printer 失效
公开(公告)号：USD390261S
公开(公告)日：1998-02-03
申请号：US60195
申请日：1996-09-24
申请人： Hisashi Miyazawa , Takao Kobayashi , Seiji Mochizuki
设计人： Hisashi Miyazawa , Takao Kobayashi , Seiji Mochizuki

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