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1. 发明授权

US5296876A Apparatus for declogging an ink jet recording apparatus 失效
标题翻译：用于打开喷墨记录装置的设备
公开(公告)号：US5296876A
公开(公告)日：1994-03-22
申请号：US913636
申请日：1992-08-18
申请人： Shuichi Yamaguchi , Seiji Mochizuki , Hideaki Suzuki , Satoshi Shinada , Mayumi Aida
发明人： Shuichi Yamaguchi , Seiji Mochizuki , Hideaki Suzuki , Satoshi Shinada , Mayumi Aida
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16523
摘要： In a recording apparatus with an ink jet print head which forms dots on a recording sheet by ink jets shot from an array of nozzles, a microcomputer determines whether a printing defect is a light printing defect caused by paper particles and dust adhering to the nozzles or a heavy printing defect caused by the entry of air bubbles into the ink flow paths. The determination is made on the basis of intervals of operating a print recovery button mounted on a chassis of the recording apparatus. For the light printing defect, the computer puts a cap member to the front face of the nozzles of the print head and applies a negative pressure to the nozzles, thereby to reduce the amount of ink emitted from the nozzles. For the heavy printing defect, the computer increases the amount of ink.
摘要翻译：在具有喷墨打印头的记录装置中，通过从喷嘴阵列喷射的喷墨在记录纸上形成点，微计算机确定打印缺陷是否是由附着在喷嘴上的纸颗粒和灰尘引起的轻打印缺陷，由气泡进入墨水流路引起的重印刷缺陷。基于操作安装在记录装置的底盘上的打印恢复按钮的间隔来进行确定。对于轻的打印缺陷，计算机将盖构件放置在打印头的喷嘴的前面，并向喷嘴施加负压，从而减少从喷嘴发射的墨的量。对于重印刷缺陷，计算机会增加墨水量。

2. 发明授权

US5153614A Apparatus for declogging an ink jet recording apparatus 失效
标题翻译：喷墨记录装置的装置
公开(公告)号：US5153614A
公开(公告)日：1992-10-06
申请号：US608858
申请日：1990-11-05
申请人： Shuichi Yamaguchi , Seiji Mochizuki , Hideaki Suzuki , Satoshi Shinada , Mayumi Aida
发明人： Shuichi Yamaguchi , Seiji Mochizuki , Hideaki Suzuki , Satoshi Shinada , Mayumi Aida
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16523
摘要： In a recording apparatus with an ink jet print head which forms dots on a recording sheet by ink jets shot from an array of nozzles, a microcomputer determines whether a printing defect is a light printing defect caused by paper particles and dust adhering to the nozzles or a heavy printing defect caused by the entry of air bubbles into the ink flow paths. The determination is made on the basis of intervals of operating a print recovery button mounted on a chassis of the recording apparatus. For the light printing defect, the computer puts a cap member to the front face of the nozzles of the print head and applies a negative pressure to the nozzles, thereby to reduce the amount of ink emitted from the nozzles. For the heavy printing defect, the computer increases the amount of ink.

3. 发明授权

US5379061A Apparatus for declogging an ink jet recording apparatus 失效
标题翻译：用于打开喷墨记录装置的设备
公开(公告)号：US5379061A
公开(公告)日：1995-01-03
申请号：US32186
申请日：1993-03-15
申请人： Shuichi Yamaguchi , Seiji Mochizuki , Hideaki Suzuki , Satoshi Shinada , Mayumi Aida
发明人： Shuichi Yamaguchi , Seiji Mochizuki , Hideaki Suzuki , Satoshi Shinada , Mayumi Aida
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16523
摘要： In a recording apparatus with an ink jet print head which forms dots on a recording sheet by ink jets shot from an array of nozzles, a microcomputer determines whether a printing defect is a light printing defect caused by paper particles and dust adhering to the nozzles or a heavy printing defect caused by the entry of air bubbles into the ink flow paths. The determination is made on the basis of intervals of operating a print recovery button mounted on a chassis of the recording apparatus. For the light printing defect, the computer puts a cap member to the front face of the nozzles of the print head and applies a negative pressure to the nozzles, thereby to reduce the amount of ink emitted from the nozzles. For the heavy printing defect, the computer increases the amount of ink.
摘要翻译：在具有喷墨打印头的记录装置中，通过从喷嘴阵列喷射的喷墨在记录纸上形成点，微计算机确定打印缺陷是否是由附着在喷嘴上的纸颗粒和灰尘引起的轻打印缺陷，由气泡进入墨水流路引起的重印刷缺陷。基于操作安装在记录装置的底盘上的打印恢复按钮的间隔来进行确定。对于轻的打印缺陷，计算机将盖构件放置在打印头的喷嘴的前面，并向喷嘴施加负压，从而减少从喷嘴发射的墨的量。对于重印刷缺陷，计算机会增加墨水量。

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

US06474798B1 Ink supplied printer head and ink container 有权
标题翻译：墨水供应的打印头和墨水容器
公开(公告)号：US06474798B1
公开(公告)日：2002-11-05
申请号：US09457629
申请日：1999-12-08
申请人： Satoshi Shinada , Seiji Mochizuki , Yoshinori Miyazawa , Takao Kobayashi , Hisashi Koike , Yukiharu Suda , Takashi Suzuki , Kazuo Koshino
发明人： Satoshi Shinada , Seiji Mochizuki , Yoshinori Miyazawa , Takao Kobayashi , Hisashi Koike , Yukiharu Suda , Takashi Suzuki , Kazuo Koshino
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17536 , B41J2/305
摘要： An ink tank cartridge for an ink-jet type recording apparatus is provided. The ink tank cartridge comprises a first chamber and a second chamber formed adjacent the first chamber. A porous member is housed in the second chamber. A partition wall separates the first chamber from second chamber, which communicate through a communication hole therethrough which extends along a portion of the width of the partition wall. An ink supply port extends through a wall of the first chamber and supplies ink to the exterior of the cartridge from the porous member. An air vent is spaced from the ink supply port provides ambient air to the second chamber. The pressure in the first chamber and the second chamber is at a value less than normal atmospheric pressure, and a pressure difference which retains the ink in the first chamber is also maintained between the first and second chambers by the surface tension of the porous member in the vicinity of the communicating hole. The first and second chambers, partition wall, communicating hole, air vent port and ink supply port are positioned and dimensioned so that a pressure difference between the chambers is not maintained as ink is transmitted through the ink supply port, and ink is supplied from the first chamber to the porous member in the second chamber as required until the pressure difference between the chambers is restored.
摘要翻译：提供了一种用于喷墨式记录装置的墨盒。墨盒盒包括邻近第一腔室形成的第一腔室和第二腔室。多孔构件容纳在第二室中。分隔壁将第一腔室与第二腔室隔开，第二腔室通过连通孔连通，该连通孔沿分隔壁宽度的一部分延伸。供墨口延伸穿过第一室的壁，并从多孔构件向墨盒的外部供墨。空气通道与供墨口间隔开，向第二室提供环境空气。第一腔室和第二腔室中的压力小于正常大气压力，并且通过多孔构件的表面张力在第一腔室和第二腔室之间保持墨水保持在第一腔室中的压力差连通孔附近。第一和第二腔室，分隔壁，连通孔，排气口和供墨口的位置和尺寸设计成使得当油墨通过供墨口传输时，室之间的压差不会保持，并且油墨从第一室至第二室中的多孔构件，直到两个室之间的压力差恢复。

6. 外观设计

USD382296S Ink cartridge for printer 失效
公开(公告)号：USD382296S
公开(公告)日：1997-08-12
申请号：US46209
申请日：1995-11-09
申请人： Satoshi Shinada , Takao Kobayashi , Seiji Mochizuki , Satoshi Fujioka
设计人： Satoshi Shinada , Takao Kobayashi , Seiji Mochizuki , Satoshi Fujioka

7. 外观设计

USD378760S Ink cartridge for printer 失效
公开(公告)号：USD378760S
公开(公告)日：1997-04-08
申请号：US37911
申请日：1995-04-24
申请人： Satoshi Shinada , Takao Kobayashi , Seiji Mochizuki , Satoshi Fujioka
设计人： Satoshi Shinada , Takao Kobayashi , Seiji Mochizuki , Satoshi Fujioka

8. 发明授权

US06276785B1 Ink-supplied printer head and ink container 失效
标题翻译：墨水供应的打印头和墨水容器
公开(公告)号：US06276785B1
公开(公告)日：2001-08-21
申请号：US08485319
申请日：1995-06-07
申请人： Satoshi Shinada , Seiji Mochizuki , Yoshinori Miyazawa , Takao Kobayashi , Hisashi Koike , Yukiharu Suda
发明人： Satoshi Shinada , Seiji Mochizuki , Yoshinori Miyazawa , Takao Kobayashi , Hisashi Koike , Yukiharu Suda
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17536
摘要： An ink tank cartridge for an ink-jet type recording apparatus is provided. The ink tank cartridge comprises a first chamber and a second chamber formed adjacent the first chamber. A porous member is housed in the second chamber. A partition wall separates the first chamber from second chamber, which communicate through a communication hole therethrough which extends along a portion of the width of the partition wall. An ink supply port extends through a wall of the first chamber and supplies ink to the exterior of the cartridge from the porous member. An air vent is spaced from the ink supply port provides ambient air to the second chamber. The pressure in the first chamber and the second chamber is at a value less than normal atmospheric pressure, and a pressure difference which retains the ink in the first chamber is also maintained between the first and second chambers by the surface tension of the porous member in the vicinity of the communicating hole. The first and second chambers, partition wall, communicating hole, air vent port and ink supply port are positioned and dimensioned so that a pressure difference between the chambers is not maintained as ink is transmitted through the ink supply port, and ink is supplied from the first chamber to the porous member in the second chamber as required until the pressure difference between the chambers is restored.
摘要翻译：提供了一种用于喷墨式记录装置的墨盒。墨盒盒包括邻近第一腔室形成的第一腔室和第二腔室。多孔构件容纳在第二室中。分隔壁将第一腔室与第二腔室隔开，第二腔室通过连通孔连通，该连通孔沿分隔壁宽度的一部分延伸。供墨口延伸穿过第一室的壁，并从多孔构件向墨盒的外部供应墨水。空气通道与供墨口间隔开，向第二室提供环境空气。第一腔室和第二腔室中的压力小于正常大气压力，并且通过多孔构件的表面张力在第一腔室和第二腔室之间保持墨水保持在第一腔室中的压力差连通孔附近。第一和第二腔室，分隔壁，连通孔，排气口和供墨口的位置和尺寸设计成使得当油墨通过供墨口传输时，室之间的压差不会保持，并且油墨从第一室至第二室中的多孔构件，直到两个室之间的压力差恢复。

9. 发明授权

US6145974A Ink-supplied printer head and ink container 失效
标题翻译：墨水供应的打印头和墨水容器
公开(公告)号：US6145974A
公开(公告)日：2000-11-14
申请号：US488534
申请日：1995-06-07
申请人： Satoshi Shinada , Seiji Mochizuki , Yoshinori Miyazawa , Takao Kobayashi , Hisashi Koike , Yukiharu Suda
发明人： Satoshi Shinada , Seiji Mochizuki , Yoshinori Miyazawa , Takao Kobayashi , Hisashi Koike , Yukiharu Suda
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513
摘要： An ink tank cartridge for an ink-jet type recording apparatus is provided. The ink tank cartridge comprises a plural number of first chambers and a plural number of second chambers adjacent to and associated with a first chamber, each pair of first and second chambers being formed as an integral unit. The ink tank cartridge also has a partition wall disposed in the cartridge which separates each second chamber from an associated first chamber, the two chambers communicating through a communicating hole positioned near the bottom of the partition wall disposed between the associated chambers. The communicating hole extends only a portion of the width that the partition wall. Finally, a plural number of ink supply ports, each extending through a wall of a respective one of the plural number of first chambers, supply ink to the exterior of the ink cartridge from each respective porous member of the plural number of porous members.
摘要翻译：提供了一种用于喷墨式记录装置的墨盒。墨盒包括多个第一腔室和与第一腔室相邻并与第一腔室相关联的多个第二腔室，每对第一和第二腔室都形成为一个整体单元。墨盒还具有设置在盒中的分隔壁，该分隔壁将每个第二腔室与相关联的第一腔室分开，两个腔室通过位于相邻腔室之间的分隔壁底部附近的连通孔连通。连通孔仅延伸分隔壁宽度的一部分。最后，通过多个第一室的相应一个的壁延伸的多个供墨口，从多个多孔构件的各个多孔构件向墨盒的外部供墨。

10. 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。

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