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1. 发明授权

US07699452B2 Ink cartridge and method of ink injection thereinto 有权
标题翻译：墨盒和墨水注入方法
公开(公告)号：US07699452B2
公开(公告)日：2010-04-20
申请号：US11610370
申请日：2006-12-13
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge 1 is detachably connected to a head of a record apparatus and has a container main body 2 having an ink tank chamber 11 opened to the atmosphere in a state in which the head and the cartridge are connected and a first opening 85 through which ink can be injected into the ink tank chamber (second ink storage chamber 16, etc.,). Such an intermediate wall 301 partitioning the ink tank chamber 11 into two space parts 11a and 11b placed side by side in an ink injection direction is disposed in the ink tank chamber 11 and is formed with a through part 301a through which ink can be injected.
摘要翻译：墨盒1可拆卸地连接到记录装置的头部，并且具有容器主体2，其具有在头部和盒被连接的状态下具有向大气开放的墨水容器室11和第一开口85，第一开口85 可以将油墨注入到墨盒室（第二储墨室16等）中。将墨水容器室11分割为沿墨水喷射方向并列设置的两个空间部分11a和11b的这种中间壁301设置在墨水容器室11中，并且形成有可以注入墨水的贯通部分301a。

2. 发明授权

US07575312B2 Ink cartridge and method of ink injection thereinto 有权
公开(公告)号：US07575312B2
公开(公告)日：2009-08-18
申请号：US11610360
申请日：2006-12-13
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge 1 is detachably connected to a head of a record apparatus and has a container main body 2 having an ink tank chamber 11 opened to the atmosphere in a state in which the head and the cartridge are connected and a first opening 85 through which ink can be injected into the ink tank chamber (second ink storage chamber 16, etc.,). Such an intermediate wall 301 partitioning the ink tank chamber 11 into two space parts 11a and 11b placed side by side in an ink injection direction is disposed in the ink tank chamber 11 and is formed with a through part 301a through which ink can be injected.

3. 发明授权

US07165835B2 Ink cartridge and method of ink injection thereinto 有权
标题翻译：墨盒和墨水注入方法
公开(公告)号：US07165835B2
公开(公告)日：2007-01-23
申请号：US10147301
申请日：2002-05-17
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa , Yasuto Sakai
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge 1 is detachably connected to a head of a record apparatus and has a container main body 2 having an ink tank chamber 11 opened to the atmosphere in a state in which the head and the cartridge are connected and a first opening 85 through which ink can be injected into the ink tank chamber (second ink storage chamber 16, etc.,). Such an intermediate wall 301 partitioning the ink tank chamber 11 into two space parts 11a and 11b placed side by side in an ink injection direction is disposed in the ink tank chamber 11 and is formed with a through part 301a through which ink can be injected.
摘要翻译：墨盒1可拆卸地连接到记录装置的头部，并且具有容器主体2，其具有在头部和盒被连接的状态下具有向大气开放的墨水容器室11和第一开口85，第一开口85 可以将油墨注入到墨盒室（第二储墨室16等）中。将油墨罐室11分隔成油墨喷射方向并排放置的两个空间部分11a和11b的这种中间壁301设置在墨水容器室11中，并且形成有通过墨水可以注射

4. 发明授权

US06926396B2 Ink cartridge and method of ink injection thereinto 有权
标题翻译：墨盒和墨水注入方法
公开(公告)号：US06926396B2
公开(公告)日：2005-08-09
申请号：US10147314
申请日：2002-05-17
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa
IPC分类号： B41J2/175
CPC分类号： B41J2/17526 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17553 , B41J2/17556 , B41J2/17563 , B41J2/17596
摘要： An ink cartridge 1 is detachably connected to a head of a record apparatus and has a vessel main body 2 having an ink tank chamber 11 opened to the atmosphere in a state in which the head and the cartridge are connected and an ink end chamber (second ink storage chamber 16, etc.,) communicating with the ink tank chamber 11 and leading to the head. The vessel main body 2 is formed with a first opening 85 communicating with the ink tank chamber 11 and a second opening 86 communicating with the ink end chamber.
摘要翻译：墨盒1可拆卸地连接到记录装置的头部，并且具有容器主体2，其具有在头部和盒连接的状态下具有向大气开放的墨水容器室11和墨水端部室（第二墨水储存室16等）与墨水罐室11连通并通向头部。容器主体2形成有与墨盒室11连通的第一开口85和与墨端室连通的第二开口86。

5. 发明授权

US06966638B2 Ink cartridge and assembling method of atmospheric open valve in ink cartridge 有权
标题翻译：墨盒中的大气开放阀的墨盒和组装方法
公开(公告)号：US06966638B2
公开(公告)日：2005-11-22
申请号：US10147325
申请日：2002-05-17
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Hisashi Miyazawa
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17553 , B41J2/17556 , B41J2/17563
摘要： An ink cartridge has a container main body [2] having a through hole [60] for making an ink storage chamber and an atmospheric open chamber [501] to communicate with each other, and an atmospheric open valve [601] having a valve body [65] capable of opening and closing the through hole [60] of the container main body [2] and an elastic member [62] capable of pressing the valve body [65] in a closed direction. In an assembling structure of the atmospheric open valve [601] in the atmospheric open chamber [501], the valve body [65] is placed at such a position blocking the opening of the through hole [60], the elastic member [62] is positioned in the atmospheric open chamber [501] as a bend piece shaped like
摘要翻译：墨盒具有容器主体[2]，具有用于使储墨室和大气开放室[501]彼此连通的通孔[60]和具有阀体的大气开启阀[601] [65]能够打开和关闭容器主体[2]的通孔[60]和能够在闭合方向上按压阀体[65]的弹性构件[62]。在大气开放室[501]中的大气开放阀[601]的组装结构中，阀体[65]被放置在阻挡通孔[60]的开口的位置处，弹性构件[62] 被定位在大气开放室[501]中，作为形状类似于膨胀的弯曲件，并且处于定位状态的弹性构件[62]在闭合方向上挤压阀体[65]的一个端部并固定在与大气开放室[501]的内部相对的一端。

6. 发明授权

US06786583B2 Ink cartridge storage structure and method 有权
标题翻译：墨盒存储结构和方法
公开(公告)号：US06786583B2
公开(公告)日：2004-09-07
申请号：US10231455
申请日：2002-08-30
申请人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara
发明人： Mutsuhiko Ota , Yukiharu Suda , Hisashi Koike , Satoshi Shinada , Michinari Tsukahara
IPC分类号： B41J2175
CPC分类号： B41J2/175 , B41J2/17533
摘要： An ink cartridge storage structure and method provide consistent print density and quality by mixing the ink when the cartridge is removed from the packaging and installed to a printer for use. An ink-filled ink cartridge with an ink supply port installable to the head of a printer is stored inside an individual box made to hold the ink cartridge. The ink cartridge is stored inside the individual box so that the ink supply port is at the top when the box is in the normal upright position.
摘要翻译：墨盒存储结构和方法通过在将墨盒从包装中取出并安装到打印机使用时通过混合墨来提供一致的打印浓度和质量。具有可安装到打印机头部的供墨口的充满墨水的墨盒被存储在用于保持墨盒的单个盒中。墨盒被储存在单独的盒子中，使得当盒子处于正常直立位置时，供墨口位于顶部。

7. 发明授权

US06302534B1 Method for recycling ink cartridge used for recording apparatus 失效
标题翻译：回收用于记录装置的墨盒的方法
公开(公告)号：US06302534B1
公开(公告)日：2001-10-16
申请号：US09469279
申请日：1999-12-22
申请人： Michinari Tsukahara , Hisashi Koike , Yukiharu Suda , Satoshi Shinada
发明人： Michinari Tsukahara , Hisashi Koike , Yukiharu Suda , Satoshi Shinada
IPC分类号： B41J2175
CPC分类号： B41J2/17559 , B41J2/17506 , B41J2/17533
摘要： A method, for recycling an ink cartridge used for a recording apparatus, comprises the steps of: discharging residual ink from an ink cartridge wherein a porous member is retained for the absorption of ink; using a cleansing fluid to clean the porous member; discharging the cleansing fluid from the porous member; and impregnating the porous member with ink.
摘要翻译：一种用于回收用于记录装置的墨盒的方法，包括以下步骤：从墨盒中排出残留的墨，其中保留多孔构件以吸收墨; 使用清洁液清洁多孔构件; 从多孔构件排出清洗液; 并用油墨浸渍多孔构件。

8. 发明授权

US06989405B2 Resinous filter for ink-jet recording apparatus 有权
公开(公告)号：US06989405B2
公开(公告)日：2006-01-24
申请号：US10214178
申请日：2002-08-08
申请人： Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Tomio Yokoyama , Ikuyoshi Ochiai , Hiroyuki Nishimura , Shinsuke Yamada
发明人： Hisashi Koike , Satoshi Shinada , Michinari Tsukahara , Tomio Yokoyama , Ikuyoshi Ochiai , Hiroyuki Nishimura , Shinsuke Yamada
IPC分类号： C08J9/26
CPC分类号： B29C67/202
摘要： Disclosed is a resinous filter for an ink-jet recording apparatus, which is obtained by a process comprising: adding common salt to a melt of a resin comprising at least one member selected from the group consisting of polyethylenes having a number-average molecular weight of from 30,000 to 80,000 and polypropylenes having a number-average molecular weight of from 50,000 to 100,000; kneading the resultant mixture to prepare a melt to be molded; molding the melt to be molded to obtain a molding; and washing the molding with water to remove the salt therefrom.

9. 发明授权

US5790158A Ink-jet recording apparatus and ink tank cartridge therefor 失效
标题翻译：喷墨记录装置和墨盒
公开(公告)号：US5790158A
公开(公告)日：1998-08-04
申请号：US478170
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： B41J2/175
摘要： An ink tank cartridge for an ink-jet type recording apparatus being removably mounted onto an ink supply needle of a recording body is provided. The ink tank cartridge is provided with a first chamber for storing ink and a second chamber for storing a porous member having ink impregnated therein. The second chamber communicates with the first chamber through a passageway formed within the cartridge between the first and second chambers. An ink supply port extends through and projects from a wall of the second chamber. The ink supply port supplies inks to the ink-jet recording apparatus through said porous member. A funnel-shaped packing member is provided within the ink supply port. The packing member is formed with a hole therethrough having a wide end and a narrow end and is dimensioned to receive the ink supply needle and to resiliently abutt against an outer periphery of the ink supply needle. The packing member is formed for preventing the flow of ink through the ink supply port other than through the ink supply needle when the needle is positioned in the ink supply port. The wide end of the hole is disposed away from the porous member.
摘要翻译：提供一种用于喷墨式记录装置的墨罐盒，其可移除地安装在记录体的供墨针上。墨水盒带设置有用于存储墨的第一室和用于存储浸渍有墨的多孔构件的第二室。第二室通过形成在第一和第二室之间的盒内的通道与第一室连通。供墨口延伸穿过并从第二室的壁突出。供墨口通过所述多孔构件向喷墨记录装置供应墨水。在供墨口内设有漏斗形的包装件。该包装件形成有一个穿过其的孔，该孔具有宽端和窄端，并且其尺寸被设计成容纳供墨针并弹性地抵靠供墨针的外周。打包构件形成为当针位于供墨口中时防止墨通过供墨口而不是通过供墨针流动。孔的宽端远离多孔构件设置。

10. 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。

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