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1. 发明授权

US06709088B2 Inkjet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US06709088B2
公开(公告)日：2004-03-23
申请号：US09836388
申请日：2001-04-18
申请人： Hitoshi Hayakawa , Takahiro Naka , Shigenori Fukasawa
发明人： Hitoshi Hayakawa , Takahiro Naka , Shigenori Fukasawa
IPC分类号： B41J2165
CPC分类号： B41J2/16508 , B41J2/1721 , B41J11/0065 , B41J2002/1742
摘要： The recording medium guide member is placed along the main scanning direction scanned by the carriage mounted with a recording head, and ink-receiver holes for receiving ink discharged from the recording head are formed on the guide member in positions beyond the edges of the recording medium being conveyed. Ink absorbing materials are placed in said ink-receiver holes, and a discharged ink accumulating means that cumulatively counts the amount of ink discharged into the ink absorbing materials is provided. The amount of ink discharged into the ink-receiver holes can be controlled by the discharged ink accumulation means so that contamination of the left and right edges or the top and bottom as well as left and right edges of the recording medium, caused by excessive ink collecting in the ink-receiver holes, can be avoided.
摘要翻译：记录介质引导构件沿着由安装有记录头的滑架扫描的主扫描方向放置，并且用于接收从记录头排出的墨的墨水接收孔形成在引导构件上超过记录介质边缘的位置被传达。油墨吸收材料被放置在所述吸墨孔中，并且设置了累积计数排出到吸墨材料中的油墨量的排出的油墨积聚装置。排出到吸墨孔中的墨水量可以通过排出的墨水积累装置来控制，从而使由于墨水过多引起的记录介质的左边缘和右边缘以及顶部和底部以及左右边缘的污染收集在墨水孔中，可以避免。

2. 发明授权

US06991314B2 Ink-jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US06991314B2
公开(公告)日：2006-01-31
申请号：US10743780
申请日：2003-12-24
申请人： Hitoshi Hayakawa , Takahiro Naka , Shigenori Fukasawa
发明人： Hitoshi Hayakawa , Takahiro Naka , Shigenori Fukasawa
IPC分类号： B41J2/165
CPC分类号： B41J2/16508 , B41J2/1721 , B41J11/0065 , B41J2002/1742
摘要： The recording medium guide member is placed along the main scanning direction scanned by the carriage mounted with a recording head, and ink-receiver holes for receiving ink discharged from the recording head are formed on the guide member in positions beyond the edges of the recording medium being conveyed. Ink absorbing materials are placed in said ink-receiver holes, and a discharged ink accumulating means that cumulatively counts the amount of ink discharged into the ink absorbing materials is provided. The amount of ink discharged into the ink-receiver holes can be controlled by the discharged ink accumulation means so that contamination of the left and right edges or the top and bottom as well as left and right edges of the recording medium, caused by excessive ink collecting in the ink-receiver holes, can be avoided.
摘要翻译：记录介质引导构件沿着由安装有记录头的滑架扫描的主扫描方向放置，并且用于接收从记录头排出的墨的墨水接收孔形成在引导构件上超过记录介质边缘的位置被传达。油墨吸收材料被放置在所述吸墨孔中，并且设置了累积计数排出到吸墨材料中的油墨量的排出的油墨积聚装置。排出到吸墨孔中的墨水量可以通过排出的墨水积累装置来控制，从而使由于墨水过多引起的记录介质的左边缘和右边缘以及顶部和底部以及左右边缘的污染收集在墨水孔中，可以避免。

3. 发明授权

US06705712B2 Ink cartridge, ink jet recording device using the same, and method for controlling the cleaning of a recording head of the ink jet recording device 失效
标题翻译：墨盒，使用其的喷墨记录装置以及用于控制喷墨记录装置的记录头的清洁的方法
公开(公告)号：US06705712B2
公开(公告)日：2004-03-16
申请号：US09955596
申请日：2001-09-18
申请人： Minoru Usui , Kazuhiko Hara , Kiyotaka Sema , Takahiro Naka , Hitoshi Hayakawa , Satoshi Shinada , Masaru Takahashi
发明人： Minoru Usui , Kazuhiko Hara , Kiyotaka Sema , Takahiro Naka , Hitoshi Hayakawa , Satoshi Shinada , Masaru Takahashi
IPC分类号： B41J2175
CPC分类号： B41J2/16532 , B41J2/16508 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17533 , B41J2/17553 , B41J2/17596 , B41J2/19
摘要： An ink flow passage 7f is formed from an ink storage chamber of an ink cartridge 7 to an ink supply port. A passage control system 7j is located in the ink flow passage. The passage control system is capable of opening and closing the ink flow passage when receiving a drive force from an actuator 32. Particularly, air bubbles A1 staying on a filter member 22 within an ink supplying needle 21 is effectively discharged to a capping system 9 in a manner that a negative pressure is accumulated in an inner space of the capping system 9 in a state that the passage control system 7j is placed to a valve closing state. The passage control system 7j is provided in the ink cartridge. Accordingly, every time the ink cartridge is exchanged with a new one, the passage control system 7j is also exchanged with a new one. Accordingly, the printing function restoring operation performed through a cleaning operation based on the negative pressure accumulation is improved in reliability.
摘要翻译：墨水流路7f由墨盒7的墨水储存室形成到供墨口。通道控制系统7j位于油墨流动通道中。通道控制系统能够在从致动器32接受驱动力时打开和关闭油墨流动通道。特别地，停留在供墨针21内的过滤器构件22上的气泡A1被有效地排出到封盖系统9中在通过控制系统7j处于关闭状态的状态下，在封盖系统9的内部空间中积累负压的方式。通道控制系统7j设置在墨盒中。因此，每当新墨盒更换时，通路控制系统7j也被更换。因此，通过基于负压积分的清洁操作进行的打印功能恢复操作的可靠性得到提高。

4. 发明授权

US06786581B1 Ink-jet printing apparatus and ink cartridge 有权
标题翻译：喷墨打印设备和墨盒
公开(公告)号：US06786581B1
公开(公告)日：2004-09-07
申请号：US09437246
申请日：1999-11-10
申请人： Satoshi Shinada , Takeo Seino , Hisashi Miyazawa , Koichi Toba , Takahiro Naka , Minoru Usui , Atsushi Kobayashi , Hitoshi Hayakawa
发明人： Satoshi Shinada , Takeo Seino , Hisashi Miyazawa , Koichi Toba , Takahiro Naka , Minoru Usui , Atsushi Kobayashi , Hitoshi Hayakawa
IPC分类号： B41J2175
CPC分类号： B41J2/175 , B41J2/17513 , B41J2/17523 , B41J2/17596
摘要： An ink cartridge for a printing apparatus providing ink to a print head through a tapered ink supply needle and removably attached to the print head. The ink cartridge includes an ink chamber for containing ink, an ink supply port, a packing member and a valve device. The ink supply port supplies ink from the ink chamber to the print head of the printing apparatus, the ink supply port including an external opening. The packing member is provided in the ink supply port and forms an ink channel for allowing a flow of ink. The packing member seals the ink supply needle of the printing apparatus by fitting therewith. The valve device is contained in the ink supply port and elastically abuts against the packing member. The valve device selectively opens and closes the ink channel in conjunction with the ink supply needle.
摘要翻译：一种用于通过锥形供墨针向打印头提供墨水并可移除地附接到打印头的打印设备的墨盒。墨盒包括用于容纳墨水的墨水室，墨水供应口，密封件和阀门装置。供墨口将墨水从墨水室供应到打印装置的打印头，供墨口包括外部开口。填料构件设置在供墨口中并形成用于允许油墨流动的油墨通道。包装部件通过与其配合来密封打印装置的供墨针。阀装置容纳在供墨口中并且弹性地抵靠包装件。阀装置与供墨针一起选择性地打开和关闭墨水通道。

5. 发明授权

US07195345B2 Ink-jet printing apparatus and ink cartridge 有权
标题翻译：喷墨打印设备和墨盒
公开(公告)号：US07195345B2
公开(公告)日：2007-03-27
申请号：US10879163
申请日：2004-06-30
申请人： Satoshi Shinada , Takeo Seino , Hisashi Miyazawa , Koichi Toba , Takahiro Naka , Minoru Usui , Atsushi Kobayashi , Hitoshi Hayakawa
发明人： Satoshi Shinada , Takeo Seino , Hisashi Miyazawa , Koichi Toba , Takahiro Naka , Minoru Usui , Atsushi Kobayashi , Hitoshi Hayakawa
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17513 , B41J2/17523 , B41J2/17596
摘要： An ink cartridge for a printing apparatus providing ink to a print head through a tapered ink supply needle and removably attached to the print head. The ink cartridge comprises an ink chamber for containing ink, an ink supply port, a packing member and a valve device. The ink supply port supplies ink from the ink chamber to the print head of the printing apparatus, the ink supply port comprising an external opening. The packing member is provided in the ink supply port and forms an ink channel for allowing a flow of ink. The packing member seals the ink supply needle of the printing apparatus by fitting therewith. The valve device is contained in the ink supply port and elastically abuts against the packing member. The valve, device selectively opens and closes the ink channel in conjunction with the ink supply needle.
摘要翻译：一种用于通过锥形供墨针向打印头提供墨水并可移除地附接到打印头的打印设备的墨盒。墨盒包括用于容纳墨水的墨水室，供墨口，密封件和阀门装置。供墨口将油墨从墨水室供给到打印装置的打印头，该供墨口包括外部开口。填料构件设置在供墨口中并形成用于允许油墨流动的油墨通道。包装部件通过与其配合来密封打印装置的供墨针。阀装置容纳在供墨口中并且弹性地抵靠包装件。阀，装置与供墨针一起选择性地打开和关闭墨水通道。

6. 发明授权

US06886927B2 Ink-jet printing apparatus and ink cartridge 有权
标题翻译：喷墨打印设备和墨盒
公开(公告)号：US06886927B2
公开(公告)日：2005-05-03
申请号：US10054898
申请日：2002-01-25
申请人： Satoshi Shinada , Takeo Seino , Hisashi Miyazawa , Koichi Toba , Takahiro Naka , Minoru Usui , Atsushi Kobayashi , Hitoshi Hayakawa
发明人： Satoshi Shinada , Takeo Seino , Hisashi Miyazawa , Koichi Toba , Takahiro Naka , Minoru Usui , Atsushi Kobayashi , Hitoshi Hayakawa
IPC分类号： B41J2/175 , B41J2/17
CPC分类号： B41J2/175 , B41J2/17513 , B41J2/17523 , B41J2/17596
摘要： An ink cartridge for a printing apparatus providing ink to a print head through a tapered ink supply needle and removably attached to the print head. The ink cartridge includes an ink chamber for containing ink, an ink supply port, a packing member and a valve device. The ink supply port supplies ink from the ink chamber to the print head of the printing apparatus, the ink supply port comprising an external opening. The packing member is provided in the ink supply port and forms an ink channel for allowing a flow of ink. The packing member seals the ink supply needle of the printing apparatus by fitting therewith. The valve device is contained in the ink supply port and elastically abuts against the packing member. The valve device selectively opens and closes the ink channel in conjunction with the ink supply needle.
摘要翻译：一种用于通过锥形供墨针向打印头提供墨水并可移除地附接到打印头的打印设备的墨盒。墨盒包括用于容纳墨水的墨水室，墨水供应口，密封件和阀门装置。供墨口将油墨从墨水室供给到打印装置的打印头，该供墨口包括外部开口。填料构件设置在供墨口中并形成用于允许油墨流动的油墨通道。包装部件通过与其配合来密封打印装置的供墨针。阀装置容纳在供墨口中并且弹性地抵靠包装件。阀装置与供墨针一起选择性地打开和关闭墨水通道。

7. 发明申请

US20100201762A1 ATTACHMENT AND ATTACHMENT SYSTEM 有权
标题翻译：附件和附件系统
公开(公告)号：US20100201762A1
公开(公告)日：2010-08-12
申请号：US12763165
申请日：2010-04-19
申请人： Takeo Seino , Takahiro Naka , Satoshi Shinada , Hitotoshi Kimura
发明人： Takeo Seino , Takahiro Naka , Satoshi Shinada , Hitotoshi Kimura
IPC分类号： B41J2/175
CPC分类号： B41J2/315 , B41J2/175 , B41J2/17523 , B41J2/17556
摘要： An attachment is mountable on a carriage in place of a liquid container that contains liquid and that is mounted on the carriage having a liquid jet head for jetting liquid, so that the attachment can supply liquid introduced from outside to the liquid jet head. The attachment has a pressure control means provided in a flow passage which is formed in an attachment body and through which the liquid introduced from the outside is supplied to the liquid jet head.
摘要翻译：附件可安装在托架上，代替含有液体的液体容器，并且安装在具有用于喷射液体的液体喷射头的滑架上，从而附件可以将从外部引入的液体供应到液体喷射头。附件具有设置在流路中的压力控制装置，其形成在附接体中，从外部引入的液体通过该压力控制装置被供应到液体喷射头。

8. 发明授权

US07726773B2 Waste liquid recovery apparatus, relay and liquid jetting apparatus 有权
标题翻译：废液回收装置，继电器和液体喷射装置
公开(公告)号：US07726773B2
公开(公告)日：2010-06-01
申请号：US11722430
申请日：2005-12-20
申请人： Hiroto Nakamura , Takahiro Naka
发明人： Hiroto Nakamura , Takahiro Naka
IPC分类号： B41J2/165
CPC分类号： B41J2/16523 , B41J2/1721
摘要： A waste liquid tank is arranged outside a printer. A connection port arranged at an upstream end of a duct extending from the waste liquid tank is connected to a transfer device. The transfer device is connected to a discharge side of a suction pump for drawing in ink from a nozzle of a recording head of the printer through a duct.
摘要翻译：废液箱布置在打印机外部。布置在从废液罐延伸的管道的上游端的连接端口连接到传送装置。传送装置连接到抽吸泵的排出侧，用于通过管道从打印机的记录头的喷嘴吸入墨水。

9. 发明授权

US07028377B2 Method of producing an ink jet recording head 失效
标题翻译：制造喷墨记录头的方法
公开(公告)号：US07028377B2
公开(公告)日：2006-04-18
申请号：US10425868
申请日：2003-04-30
申请人： Shinji Yasukawa , Minoru Usui , Takahiro Naka , Tsuyoshi Kitahara , Noriaki Okazawa , Hideaki Sonehara
发明人： Shinji Yasukawa , Minoru Usui , Takahiro Naka , Tsuyoshi Kitahara , Noriaki Okazawa , Hideaki Sonehara
IPC分类号： H04R17/00 , B41J2/045 , C09J5/00
CPC分类号： B41J2/1629 , B41J2/14274 , B41J2/1612 , B41J2/1623 , B41J2/1634 , B41J2002/14387 , B41J2002/14419 , Y10T29/42 , Y10T29/49156 , Y10T29/49401
摘要： A method of producing an ink jet recording head, which includes (1) fixing a passage unit in which a nozzle pate having a nozzle opening, a spacer forming a common ink chamber, and an elastic plate having a thick portion abutting against an end of a piezoelectric vibrating element are stacked, to an opening of a frame having an overhang portion which overhangs to a vicinity of the thick portion, (2) inserting a vibrating element unit into the frame, the vibrating element unit being configured by fixing piezoelectric vibrating elements operating in a longitudinal vibration mode to a fixing substrate, and (3) injecting an adhesive into a groove formed in a region opposing the fixing substrate of the frame.
摘要翻译：一种制造喷墨记录头的方法，其包括（1）固定通道单元，其中具有喷嘴开口的喷嘴头，形成公共墨室的间隔件和具有抵靠端部的一部分的厚部的弹性板压电振动元件堆叠到具有突出部分的框架的开口，该突出部分突出到厚壁部分附近，（2）将振动元件单元插入框架中，振动元件单元通过将压电振动元件以纵向振动模式操作到固定基板，以及（3）将粘合剂注入形成在与框架的固定基板相对的区域中的槽中。

10. 发明授权

US06986568B2 Valve unit in ink supply channel of ink-jet recording apparatus, ink cartridge using the valve unit, ink supply needle and method of producing the valve unit 有权
公开(公告)号：US06986568B2
公开(公告)日：2006-01-17
申请号：US10670830
申请日：2003-09-25
申请人： Minoru Usui , Takao Kobayashi , Satoshi Shinada , Hisashi Miyazawa , Takahiro Naka
发明人： Minoru Usui , Takao Kobayashi , Satoshi Shinada , Hisashi Miyazawa , Takahiro Naka
IPC分类号： B41J2/175 , F16K15/14 , F16K31/00
CPC分类号： B41J2/17523 , B41J2/17596 , F16K7/17 , Y10T137/7895
摘要： A valve unit in an ink supply channel of an ink-jet recording apparatus, the ink supply channel having an upstream side and a downstream side, the valve unit comprising a diaphragm valve having a thin elastic diaphragm operating in response to pressure difference between an upstream side and a downstream side of the diaphragm, a valve body formed on the surface of the thin elastic diaphragm and having an opening therein, and an elastic support portion integrally formed with the valve body for urging the valve body toward the upstream direction, a valve seat disposed in the ink supply channel upstream of the diaphragm and kept in elastic contact with the opening, and a flow-channel forming plate for forming a flow channel disposed on the downstream side of the valve seat, the flow channel, extending in a longitudinal direction of the elastic portion and the flow channel forming plate having an end portion side extending in an upstream direction to form a flow channel whose sectional area decreases in the longitudinal direction.

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