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1. 发明授权

US10065413B2 Liquid discharging device, control apparatus for liquid discharging device, and method of controlling liquid discharging device 有权
公开(公告)号：US10065413B2
公开(公告)日：2018-09-04
申请号：US15372582
申请日：2016-12-08
申请人： Ryoh Yokoyama , Yoshimi Nemoto , Kenichi Taguma , Tetsuto Ueda , Naohiro Toda , Yasunobu Takagi , Shotaro Ueda
发明人： Ryoh Yokoyama , Yoshimi Nemoto , Kenichi Taguma , Tetsuto Ueda , Naohiro Toda , Yasunobu Takagi , Shotaro Ueda
IPC分类号： B41J2/165 , B41J2/01 , B41J2/21
摘要： A liquid discharging device detects, among a plurality of nozzles of a liquid discharging head, a normal-discharging nozzle and a false-discharging nozzle, selects whether to recover discharging performance of the false-discharging nozzle by a cleaner or to compensate deterioration in an image caused by the false-discharging nozzle by a compensator using the normal-discharging nozzle according to the detected number of consecutive false-discharging nozzles, and performs operation according to the selection.

2. 发明申请

US20170165970A1 LIQUID DISCHARGING DEVICE, CONTROL APPARATUS FOR LIQUID DISCHARGING DEVICE, AND METHOD OF CONTROLLING LIQUID DISCHARGING DEVICE 审中-公开
公开(公告)号：US20170165970A1
公开(公告)日：2017-06-15
申请号：US15372582
申请日：2016-12-08
申请人： Ryoh YOKOYAMA , Yoshimi Nemoto , Kenichi Taguma , Tetsuto Ueda , Naohiro Toda , Yasunobu Takagi , Shotaro Ueda
发明人： Ryoh YOKOYAMA , Yoshimi Nemoto , Kenichi Taguma , Tetsuto Ueda , Naohiro Toda , Yasunobu Takagi , Shotaro Ueda
IPC分类号： B41J2/165
CPC分类号： B41J2/01 , B41J2/165 , B41J2/16517 , B41J2/16579 , B41J2/2139 , B41J2/2142
摘要： A liquid discharging device detects, among a plurality of nozzles of a liquid discharging head, a normal-discharging nozzle and a false-discharging nozzle, selects whether to recover discharging performance of the false-discharging nozzle by a cleaner or to compensate deterioration in an image caused by the false-discharging nozzle by a compensator using the normal-discharging nozzle according to the detected number of consecutive false-discharging nozzles, and performs operation according to the selection.

3. 发明授权

US10919294B2 Liquid discharging device and liquid discharging method 有权
公开(公告)号：US10919294B2
公开(公告)日：2021-02-16
申请号：US16354880
申请日：2019-03-15
申请人： Takuya Fujita , Hiromi Sakaguchi , Yuta Nakamura , Naoto Shimura , Yoshiaki Masuda , Tetsuto Ueda , Yoshimi Nemoto , Kenichi Taguma , Naohiro Toda , Shinya Seno , Nobuyuki Satoh
发明人： Takuya Fujita , Hiromi Sakaguchi , Yuta Nakamura , Naoto Shimura , Yoshiaki Masuda , Tetsuto Ueda , Yoshimi Nemoto , Kenichi Taguma , Naohiro Toda , Shinya Seno , Nobuyuki Satoh
IPC分类号： B41J2/045 , C09D11/38 , B41J2/21 , B41J19/14 , B41J2/15 , C09D11/40
摘要： A liquid discharging device includes a carriage carrying a head configured to discharge a liquid onto a target, the liquid including an ink, the ink consisting water, an organic solvent, a coloring material, and a plurality of polysiloxane compounds, a driving unit configured to move the carriage and the target relatively to each other, a measuring unit configured to measure the distance between the carriage and the target, an image-capturing unit configured to capture a target image, and a setting unit configured to set a liquid discharging performance of the head based on a measurement result obtained by the measuring unit and the target image obtained by the image-capturing unit.

4. 发明申请

US20190283406A1 LIQUID DISCHARGING DEVICE AND LIQUID DISCHARGING METHOD 审中-公开
公开(公告)号：US20190283406A1
公开(公告)日：2019-09-19
申请号：US16354880
申请日：2019-03-15
申请人： Takuya FUJITA , Hiromi Sakaguchi , Yuta Nakamura , Naoto Shimura , Yoshiaki Masuda , Tetsuto Ueda , Yoshimi Nemoto , Kenichi Taguma , Naohiro Toda , Shinya Seno , Nobuyuki Satoh
发明人： Takuya FUJITA , Hiromi Sakaguchi , Yuta Nakamura , Naoto Shimura , Yoshiaki Masuda , Tetsuto Ueda , Yoshimi Nemoto , Kenichi Taguma , Naohiro Toda , Shinya Seno , Nobuyuki Satoh
IPC分类号： B41J2/045 , C09D11/38
摘要： A liquid discharging device includes a carriage carrying a head configured to discharge a liquid onto a target, the liquid comprising an ink, the ink comprising water, an organic solvent, a coloring material, and a plurality of polysiloxane compounds, a driving unit configured to move the carriage and the target relatively to each other, a measuring unit configured to measure the distance between the carriage and the target, an image-capturing unit configured to capture a target image, and a setting unit configured to set a liquid discharging performance of the head based on a measurement result obtained by the measuring unit and the target image obtained by the image-capturing unit.

5. 发明授权

US07593671B2 Developing device, a developing method, a process cartridge and an image forming apparatus 有权
标题翻译：显影装置，显影方法，处理盒和图像形成装置
公开(公告)号：US07593671B2
公开(公告)日：2009-09-22
申请号：US11567120
申请日：2006-12-05
申请人： Emiko Ishikawa , Chiemi Kaneko , Hirokatsu Suzuki , Kenichi Taguma
发明人： Emiko Ishikawa , Chiemi Kaneko , Hirokatsu Suzuki , Kenichi Taguma
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0819
摘要： A developing device includes a developer bearing member, a developer supplying conveyer, a developer receiving conveyer and a developer agitating conveyer. The developer supplying conveyer or the developer receiving conveyer has at least one dividing position. The dividing position is a position at which the conveying direction of the developer reverses, and a position which is arranged so that if the dividing position is projected to the developer bearing member along a plane which is perpendicular to the widthwise direction of the developer bearing member, the projected position on the developer bearing member is within an area in which the developer is borne on the developer bearing member.
摘要翻译：显影装置包括显影剂承载构件，显影剂供给输送器，显影剂接收输送器和显影剂搅拌输送器。供应输送机或显影剂接收输送机的显影剂具有至少一个分割位置。分隔位置是显影剂反转的输送方向的位置，以及被布置为使得如果分割位置沿着与显影剂承载部件的宽度方向垂直的平面突出到显影剂承载部件的位置显影剂承载构件上的突出位置在显影剂承载在显影剂承载构件上的区域内。

6. 发明申请

US20070127951A1 A DEVELOPING DEVICE, A DEVELOPING METHOD, A PROCESS CARTRIDGE AND AN IMAGE FORMING APPARATUS 有权
标题翻译：开发设备，开发方法，工艺盒和图像形成装置
公开(公告)号：US20070127951A1
公开(公告)日：2007-06-07
申请号：US11567120
申请日：2006-12-05
申请人： Emiko Ishikawa , Chiemi Kaneko , Hirokatsu Suzuki , Kenichi Taguma
发明人： Emiko Ishikawa , Chiemi Kaneko , Hirokatsu Suzuki , Kenichi Taguma
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0819
摘要： A developing device includes a developer bearing member, a developer supplying conveyer, a developer receiving conveyer and a developer agitating conveyer. The developer supplying conveyer or the developer receiving conveyer has at least one dividing position. The dividing position is a position at which the conveying direction of the developer reverses, and a position which is arranged so that if the dividing position is projected to the developer bearing member along a plane which is perpendicular to the widthwise direction of the developer bearing member, the projected position on the developer bearing member is within an area in which the developer is borne on the developer bearing member.
摘要翻译：显影装置包括显影剂承载构件，显影剂供给输送器，显影剂接收输送器和显影剂搅拌输送器。供应输送机或显影剂接收输送机的显影剂具有至少一个分割位置。分隔位置是显影剂反转的输送方向的位置，以及被布置为使得如果分割位置沿着与显影剂承载部件的宽度方向垂直的平面突出到显影剂承载部件的位置显影剂承载构件上的突出位置在显影剂承载在显影剂承载构件上的区域内。

7. 发明申请

US20050275896A1 Duplex transferring apparatus and image forming apparatus 失效
标题翻译：双面传送装置和图像形成装置
公开(公告)号：US20050275896A1
公开(公告)日：2005-12-15
申请号：US11137640
申请日：2005-05-26
申请人： Kenichi Taguma
发明人： Kenichi Taguma
IPC分类号： G03G15/00 , G03G15/16 , G06K15/02 , H04N1/203 , H04N1/29
CPC分类号： H04N1/295 , H04N1/203 , H04N1/2032 , H04N1/2323 , H04N2201/0082
摘要： A first-side reflected-light detector includes a first light-receiving unit that receives a first light emitted from a first light-emitting unit and reflected on a first side of a recording medium. A second-side reflected-light detector includes a second light-receiving unit that receives a second light emitted from a second light-emitting unit and reflected on a second side of the recording medium. The first-side reflected-light detector and the second-side reflected-light detector are arranged in such a manner that the first light-receiving unit is fixed at a position off from an extension line from the second light-emitting unit in an emitting direction of the second light, and the second light-receiving unit is fixed at a position off from an extension line from the first light-emitting unit in an emitting direction of the first light.
摘要翻译：第一侧反射光检测器包括：第一光接收单元，其接收从第一发光单元发射并在记录介质的第一侧上反射的第一光。第二侧反射光检测器包括第二光接收单元，其接收从第二发光单元发射并在记录介质的第二侧反射的第二光。第一侧反射光检测器和第二侧反射光检测器被布置成使得第一光接收单元被固定在与来自第二发光单元的延伸线相距的位置第二光接收单元在第一光的发射方向上被固定在离开第一发光单元的延伸线的位置处。

8. 发明授权

US07532354B2 Duplex transferring apparatus and image forming apparatus 失效
标题翻译：双面传送装置和图像形成装置
公开(公告)号：US07532354B2
公开(公告)日：2009-05-12
申请号：US11137640
申请日：2005-05-26
申请人： Kenichi Taguma
发明人： Kenichi Taguma
IPC分类号： G06K15/00 , H04N1/04
CPC分类号： H04N1/295 , H04N1/203 , H04N1/2032 , H04N1/2323 , H04N2201/0082
摘要： A first-side reflected-light detector includes a first light-receiving unit that receives a first light emitted from a first light-emitting unit and reflected on a first side of a recording medium. A second-side reflected-light detector includes a second light-receiving unit that receives a second light emitted from a second light-emitting unit and reflected on a second side of the recording medium. The first-side reflected-light detector and the second-side reflected-light detector are arranged in such a manner that the first light-receiving unit is fixed at a position off from an extension line from the second light-emitting unit in an emitting direction of the second light, and the second light-receiving unit is fixed at a position off from an extension line from the first light-emitting unit in an emitting direction of the first light.
摘要翻译：第一侧反射光检测器包括：第一光接收单元，其接收从第一发光单元发射并在记录介质的第一侧上反射的第一光。第二侧反射光检测器包括第二光接收单元，其接收从第二发光单元发射并在记录介质的第二侧反射的第二光。第一侧反射光检测器和第二侧反射光检测器被布置成使得第一光接收单元被固定在与来自第二发光单元的延伸线相距的位置第二光接收单元在第一光的发射方向上被固定在离开第一发光单元的延伸线的位置处。

9. 发明申请

US20080226311A1 DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS USING THE DEVELOPMENT DEVICE 有权
标题翻译：开发设备，过程盒和使用开发设备的图像形成设备
公开(公告)号：US20080226311A1
公开(公告)日：2008-09-18
申请号：US12049838
申请日：2008-03-17
申请人： Tetsuya Senoh , Eisaku Murakami , Masahiko Satoh , Masanori Kawasumi , Hideki Zemba , Takeshi Uchitani , Kenichi Taguma , Shunichi Hashimoto
发明人： Tetsuya Senoh , Eisaku Murakami , Masahiko Satoh , Masanori Kawasumi , Hideki Zemba , Takeshi Uchitani , Kenichi Taguma , Shunichi Hashimoto
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/0877 , G03G15/0879 , G03G15/0893 , G03G2215/0838
摘要： A novel development device includes a developer roller, a developer reservoir, a rotatable conveyor, and a replenisher unit. The developer roller is configured to supply toner particles to the electrostatic latent image. The developer reservoir is configured to hold the developer therewithin for application to the developer roller. The rotatable conveyor is configured to rotate within the developer reservoir to convey the developer toward the developer roller. The replenisher unit has a tubular member terminating at a port opening in the developer reservoir. The replenisher unit is configured to direct a particulate material through the tubular member into the developer reservoir via the port. The particulate material is toner particles, carrier particles, or a mixture of toner particles and a given amount of carrier particles. The port is submerged in the developer within the developer reservoir as the rotatable conveyor rotates.
摘要翻译：一种新颖的显影装置包括显影辊，显影剂储存器，可旋转输送机和补充单元。显影辊构造成将调色剂颗粒供应到静电潜像。显影剂储存器构造成将显影剂保持在其中以供显影辊使用。旋转输送机构造成在显影剂储存器内旋转以将显影剂输送到显影辊。补充单元具有终止于显影剂储存器中的开口处的管状构件。补充单元构造成经由端口将颗粒材料引导通过管状构件进入显影剂储存器。颗粒材料是调色剂颗粒，载体颗粒或调色剂颗粒和给定量的载体颗粒的混合物。当可旋转输送机旋转时，端口被浸没在显影剂储存器内的显影剂中。

10. 发明申请

US20070014596A1 Image forming method and apparatus for transfer and fixing image with one process 有权
标题翻译：图像形成方法和装置，用于通过一个处理传送和定影图像
公开(公告)号：US20070014596A1
公开(公告)日：2007-01-18
申请号：US11487349
申请日：2006-07-17
申请人： Norimasa Sohmiya , Chiemi Kaneko , Hirokatsu Suzuki , Kenichi Taguma , Emiko Ishikawa , Yasukuni Omata
发明人： Norimasa Sohmiya , Chiemi Kaneko , Hirokatsu Suzuki , Kenichi Taguma , Emiko Ishikawa , Yasukuni Omata
IPC分类号： G03G15/16
CPC分类号： G03G15/238 , G03G2215/0119 , G03G2215/1695
摘要： An image forming method and apparatus includes a first image carrying member, a first transfix unit, a second image carrying member, and a second transfix unit. The first image carrying member carries a first toner image thereon. The first transfix unit receives the first toner image from the first image carrying member and transfers and fixes the first toner image onto a first face of a recording sheet with a heat effect. The second image carrying member carries a second toner image thereon. The second transfix unit receives the second toner image from the second image carrying member and transfers and fixes the second toner image onto a second face of the recording sheet with a heat effect.
摘要翻译：一种图像形成方法和装置包括第一图像承载构件，第一变形单元，第二图像承载构件和第二变形单元。第一图像承载构件在其上承载第一调色剂图像。第一变倍单元从第一图像承载构件接收第一调色剂图像，并将第一调色剂图像转印并固定到具有热效应的记录片材的第一面上。第二图像承载构件在其上承载第二调色剂图像。第二变倍单元从第二图像承载构件接收第二调色剂图像，并且将第二调色剂图像转印并固定到具有热效应的记录片材的第二面上。

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