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1. 发明授权

US4847631A Charge and deflection control type ink jet printer 失效
标题翻译：充电和偏转控制型喷墨打印机
公开(公告)号：US4847631A
公开(公告)日：1989-07-11
申请号：US73162
申请日：1987-07-14
申请人： Osamu Naruse , Sadao Kakeno , Chuji Ishikawa , Satoshi Sekimoto , Masanori Horike
发明人： Osamu Naruse , Sadao Kakeno , Chuji Ishikawa , Satoshi Sekimoto , Masanori Horike
IPC分类号： B41J2/08 , B41J25/34
CPC分类号： B41J2/08 , B41J25/34
摘要： A charge and deflection control type ink jet printer in which at least an ink jet head section, a charging section and a deflecting section are configured in a single replaceable module, or unit. The user of the printer may replace the module without the help of a serviceman. The replaceable unit is further provided with an ink ejection adjusting mechanism, a deflection efficiency adjusting device, an a drive efficiency adjusting device.
摘要翻译：一种充电和偏转控制型喷墨打印机，其中至少一个喷墨头部分，充电部分和偏转部分被配置在单个可更换模块或单元中。打印机的用户可以在没有维修人员的帮助下更换模块。更换单元还设置有喷墨调节机构，偏转效率调节装置，驱动效率调节装置。

2. 发明授权

US4800398A Ink-jet printer with an encased printer head unit 失效
标题翻译：喷墨打印机带有封装的打印头单元
公开(公告)号：US4800398A
公开(公告)日：1989-01-24
申请号：US120634
申请日：1987-11-13
申请人： Osamu Naruse , Chuji Ishikawa , Sadao Kakeno , Kyuhachiro Iwasaki
发明人： Osamu Naruse , Chuji Ishikawa , Sadao Kakeno , Kyuhachiro Iwasaki
IPC分类号： B41J2/075 , B41J2/125 , B41J2/135 , B41J2/20 , G01D15/18
CPC分类号： B41J2/02 , B41J2/20 , B41J2002/14362
摘要： An ink-jet printer includes an ink-jet head assembly which has a modular structure. The head assembly includes a generally bathtub-shaped bottom case in which an ink head for ejecting a series of charged ink droplets is mounted and a pair of top and bottom deflection electrodes is also mounted. The head assembly also includes a similarly bathtub-shaped top case which is mounted on the bottom case upside down to define a substantially enclosed space therebetween. The ink head is supported so as to be adjustable in orientation. And, one end of the ink head is supported as a pivotal point so that the other free end may be oriented in any desired direction. In another structure, a print head assembly is detachably mounted on a carriage and the print head assembly includes an inner ink mist absorbing member formed with a slit and formed from a metal. A carriage cover is detachably mounted on the carriage to cover the print head assembly set in position. The carriage cover is provided with an outer ink mist absorbing member formed with a slit and formed from a resin material.
摘要翻译：喷墨打印机包括具有模块化结构的喷墨头组件。头部组件包括一般为浴盆状的底壳，其中安装了用于喷射一系列带电墨滴的墨头，并且还安装了一对顶部和底部偏转电极。头部组件还包括类似浴缸形的顶部壳体，其上下颠倒地安装在底部壳体上以在其间限定基本封闭的空间。墨头被支撑以便在方向上可调节。并且，墨头的一端被支撑为枢转点，使得另一自由端可以在任何期望的方向上定向。在另一结构中，打印头组件可拆卸地安装在滑架上，并且打印头组件包括形成有狭缝并由金属形成的内部墨水吸收构件。托架盖可拆卸地安装在托架上以覆盖设置在适当位置的打印头组件。滑架盖设置有形成有狭缝并由树脂材料形成的外部墨水吸收构件。

3. 发明授权

US4429317A Ink ejection head 失效
标题翻译：喷墨头
公开(公告)号：US4429317A
公开(公告)日：1984-01-31
申请号：US379307
申请日：1982-05-18
申请人： Michio Umezawa , Osamu Naruse , Tatsuya Furukawa , Tamio Ohori , Isokazu Furukawa , Sadao Kakeno
发明人： Michio Umezawa , Osamu Naruse , Tatsuya Furukawa , Tamio Ohori , Isokazu Furukawa , Sadao Kakeno
IPC分类号： B41J2/14 , G01D15/18
CPC分类号： B41J2/14298
摘要： An ink ejection head including a nozzle holding member having an ink ejection nozzle threadably connected to a forward end portion of a liquid chamber structure. The ink ejection heads further includes a sealing member, such as a packing or an O-ring, located inwardly of a threaded connection as viewed from a liquid chamber in the liquid chamber structure. Introduction of dust or grit through the threaded connection into the liquid chamber can be effectively avoided by this arrangement, to thereby prevent obturation of the ink ejection nozzle.
摘要翻译：一种喷墨头，包括具有喷墨嘴的喷嘴保持构件，该喷墨保持构件螺纹连接到液体室结构的前端部。喷墨头还包括从液体室结构中的液体室观察时位于螺纹连接内侧的诸如填料或O形环的密封构件。通过这种布置可以有效地避免通过螺纹连接将灰尘或砂砾引入液体室，从而防止喷墨嘴的堵塞。

4. 发明授权

US4677845A Device for detecting viscosity of liquid 失效
标题翻译：用于检测液体粘度的装置
公开(公告)号：US4677845A
公开(公告)日：1987-07-07
申请号：US804612
申请日：1985-12-05
申请人： Kouji Izumi , Masanori Horike , Tatsuya Furukawa , Hiromichi Komai , Osamu Naruse , Yutaka Ebi
发明人： Kouji Izumi , Masanori Horike , Tatsuya Furukawa , Hiromichi Komai , Osamu Naruse , Yutaka Ebi
IPC分类号： B41J2/175 , G01N11/04
CPC分类号： G01N11/04 , Y10T137/2506
摘要： A device for detecting viscosity of a liquid which varies with time includes a first tank provided with an overflow section for maintaining a predetermined liquid height, and a second tank fluidly communicated to the first tank and provided with a restricted outlet, or orifice. While a liquid is circulated through the two tanks by a pump, a height sensor which is dipped in the liquid in the second tank senses a liquid height in the tank in terms of capacitance. The output of the height sensor is representative of a viscosity of the liquid.
摘要翻译：用于检测随时间变化的液体粘度的装置包括设置有用于保持预定液体高度的溢流部分的第一罐和与第一罐流体连通并设置有限制出口或孔口的第二罐。当液体通过泵循环通过两个罐时，浸入第二罐中的液体中的高度传感器以电容方式感测罐中的液体高度。高度传感器的输出代表液体的粘度。

5. 发明授权

US07415236B2 Cleaning unit, process cartridge, and image-forming apparatus 有权
标题翻译：清洁单元，处理盒和成像设备
公开(公告)号：US07415236B2
公开(公告)日：2008-08-19
申请号：US10817249
申请日：2004-04-05
申请人： Tohru Nakano , Osamu Naruse , Masanori Horike , Masahiko Katoh , Masahiko Shakuto
发明人： Tohru Nakano , Osamu Naruse , Masanori Horike , Masahiko Katoh , Masahiko Shakuto
IPC分类号： G03G21/00
CPC分类号： G03G21/0005 , G03G2221/0021
摘要： A cleaning unit for removing toner remaining on the surface of the image carrier of an image-forming apparatus is disclosed. The cleaning unit includes a vibration member, a blade member, and a driving part. The vibration member extends in the direction of the width of the image carrier, and has at least one vibration application part attached thereto. The blade member is attached to at least the end region of the vibration member, extending in the direction of the width of the image carrier. The driving part drives at least one vibration application part at a driving frequency that is a resonance frequency. The vibration member provides vibration to the blade member and a force to press the blade member against the image carrier.
摘要翻译：公开了一种用于去除残留在图像形成装置的图像载体的表面上的调色剂的清洁单元。清洁单元包括振动构件，叶片构件和驱动部。振动构件沿着图像载体的宽度方向延伸，并且具有至少一个附着于其上的振动施加部。叶片构件附接到振动构件的至少沿着图像载体的宽度方向延伸的端部区域。驱动部以驱动频率为谐振频率驱动至少一个振动施加部。振动构件向叶片构件提供振动并且将叶片构件压靠在图像载体上的力。

6. 发明授权

US07123872B2 Cleaning device and method, image forming apparatus, and process cartridge 有权
标题翻译：清洁装置和方法，图像形成装置和处理盒
公开(公告)号：US07123872B2
公开(公告)日：2006-10-17
申请号：US10659468
申请日：2003-09-11
申请人： Masahiko Shakuto , Tohru Nakano , Masanori Horike , Osamu Naruse , Masahiko Katoh
发明人： Masahiko Shakuto , Tohru Nakano , Masanori Horike , Osamu Naruse , Masahiko Katoh
IPC分类号： G03G21/00
CPC分类号： G03G21/0029
摘要： A cleaning device includes a blade member having an end that touches an image carrier that caries a toner image made with toner, a vibratable member to which the blade member is fixed, and a vibrating unit that vibrates the vibratable member in such a manner that the end of the blade member does not curl.
摘要翻译：清洁装置包括具有接触用调色剂制成的调色剂图像的图像载体的端部的刀片构件，固定有刀片构件的可振动构件和使可振动构件振动的振动单元，叶片构件的端部不卷曲。

7. 发明授权

US07062212B2 Cleaning apparatus, image forming apparatus, and process cartridge 失效
标题翻译：清洁装置，图像形成装置和处理盒
公开(公告)号：US07062212B2
公开(公告)日：2006-06-13
申请号：US10825318
申请日：2004-04-16
申请人： Osamu Naruse , Tohru Nakano , Masanori Horike
发明人： Osamu Naruse , Tohru Nakano , Masanori Horike
IPC分类号： G03G21/00
CPC分类号： G03G21/0029 , G03G21/0017
摘要： A cleaning apparatus is disclosed that includes a blade chip having a rubber plate member and a reinforcing plate member that are joined together, a supporting plate supporting the blade chip, and a holder pressing the blade chip against the supporting plate.
摘要翻译：公开了一种清洁装置，其包括具有接合在一起的橡胶板构件和加强板构件的刀片，支撑刀片的支撑板和将刀片压靠在支撑板上的保持架。

8. 发明授权

US08433213B2 Cleaning device and image forming apparatus 有权
标题翻译：清洁装置和成像装置
公开(公告)号：US08433213B2
公开(公告)日：2013-04-30
申请号：US13046884
申请日：2011-03-14
申请人： Yoshiki Hozumi , Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yuu Sakakibara
发明人： Yoshiki Hozumi , Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yuu Sakakibara
IPC分类号： G03G21/10
CPC分类号： G03G15/161 , G03G21/0035 , G03G21/0076 , G03G2215/1661 , G03G2221/001
摘要： A cleaning device includes a normally charged toner cleaning unit, a reversely charged toner cleaning unit, and a pre-cleaning unit. The normally charged toner cleaning unit has a normally charged toner cleaning member, a normally charged toner recovery member, and a normally charged toner scraping member. The reversely charged toner cleaning unit has a reversely charged toner cleaning member, a reversely charged toner recovery member, and a reversely charged toner scraping member. The pre-cleaning unit has a pre-cleaning member, a pre-recovery member, and a pre-scraping member.
摘要翻译：清洁装置包括正常充电的调色剂清洁单元，反向充电的调色剂清洁单元和预清洁单元。正常充电的调色剂清洁单元具有通常充电的调色剂清洁部件，正常充电的调色剂回收部件和正常充电的调色剂刮削部件。反向充电的调色剂清洁单元具有反向充电的调色剂清洁部件，反向充电的调色剂回收部件和反向充电的调色剂刮除部件。预清洁单元具有预清洁构件，预恢复构件和预刮构件。

9. 发明申请

US20110229234A1 CLEANING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：清洁装置和图像形成装置
公开(公告)号：US20110229234A1
公开(公告)日：2011-09-22
申请号：US13048431
申请日：2011-03-15
申请人： Yoshiki HOZUMI , Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yuu Sakakibara
发明人： Yoshiki HOZUMI , Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yuu Sakakibara
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G21/0035 , G03G2215/1661
摘要： There is provided a pre-cleaning brush roller being a pre-cleaning member which is disposed on an upstream of a normally-charged-toner cleaning brush roller and an oppositely-charged-toner cleaning brush roller in a surface moving direction of an intermediate transfer belt, is applied with a voltage having a polarity opposite to a normal charge polarity of toner, and electrostatically removes the toner having the normal charge polarity.
摘要翻译：提供了一种预清洁刷辊，其是预置清洁构件，其设置在正常充电的调色剂清洁刷辊的上游，并且相对带电的调色剂清洁刷辊在中间转印的表面移动方向上带施加具有与调色剂的正常充电极性相反的极性的电压，并且静电除去具有正常充电极性的调色剂。

10. 发明申请

US20110229187A1 CLEANING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：清洁装置和图像形成装置
公开(公告)号：US20110229187A1
公开(公告)日：2011-09-22
申请号：US13046884
申请日：2011-03-14
申请人： Yoshiki HOZUMI , Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yuu Sakakibara
发明人： Yoshiki HOZUMI , Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yuu Sakakibara
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G21/0035 , G03G21/0076 , G03G2215/1661 , G03G2221/001
摘要： A cleaning device includes a normally charged toner cleaning unit, a reversely charged toner cleaning unit, and a pre-cleaning unit. The normally charged toner cleaning unit has a normally charged toner cleaning member, a normally charged toner recovery member, and a normally charged toner scraping member. The reversely charged toner cleaning unit has a reversely charged toner cleaning member, a reversely charged toner recovery member, and a reversely charged toner scraping member. The pre-cleaning unit has a pre-cleaning member, a pre-recovery member, and a pre-scraping member.
摘要翻译：清洁装置包括正常充电的调色剂清洁单元，反向充电的调色剂清洁单元和预清洁单元。正常充电的调色剂清洁单元具有通常充电的调色剂清洁部件，正常充电的调色剂回收部件和正常充电的调色剂刮削部件。反向充电的调色剂清洁单元具有反向充电的调色剂清洁部件，反向充电的调色剂回收部件和反向充电的调色剂刮削部件。预清洁单元具有预清洁构件，预恢复构件和预刮构件。

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