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11. 发明授权

US6125243A Toner replenishing and developer replacing device for a developing unit of an image forming apparatus 有权
标题翻译：用于图像形成装置的显影单元的调色剂补充和显影剂更换装置
公开(公告)号：US6125243A
公开(公告)日：2000-09-26
申请号：US157613
申请日：1998-09-21
申请人： Hisashi Shoji , Kiyotaka Ohta , Tsukuru Kai , Nobuto Yokokawa , Kiyonori Tsuda , Satoshi Hatori
发明人： Hisashi Shoji , Kiyotaka Ohta , Tsukuru Kai , Nobuto Yokokawa , Kiyonori Tsuda , Satoshi Hatori
IPC分类号： G03G15/08
CPC分类号： G03G15/0844 , G03G15/0855 , G03G15/0865 , G03G15/0868 , G03G2215/0668 , G03G2215/0685
摘要： In an image forming apparatus, a developing unit for forming an image by use of a two-ingredient type developer, i.e., toner and carrier mixture, includes a container for replenishing fresh toner and for replacing carrier deteriorated due to aging or a developer including such carrier. The developer in the developing unit will be collected based on the number of times that a part of the developer has been replenished.
摘要翻译：在图像形成装置中，用于通过使用双成分型显影剂（即调色剂和载体混合物）形成图像的显影单元包括用于补充新鲜调色剂的容器和用于替换由于老化引起的劣化的载体或包括这种显影剂的显影剂载体开发单位的开发人员将根据部分开发人员的补充次数进行收集。

12. 发明授权

US5323214A Image forming apparatus having an electrostatic actuator 失效
标题翻译：具有静电致动器的图像形成装置
公开(公告)号：US5323214A
公开(公告)日：1994-06-21
申请号：US102199
申请日：1993-08-05
申请人： Tsukuru Kai
发明人： Tsukuru Kai
IPC分类号： G03G15/06 , G03G15/08
CPC分类号： G03G15/0822 , G03G15/08
摘要： An electrostatic actuator for forming an electric field for transporting the particles of a developer having a predetermined charge in a predetermined direction. A plurality of stripe-like drive electrodes are continuously formed on only one of opposite sides of a substrate in parallel. Pins are affixed to three electrode terminals and contact every third drive electrode selected in matching relation to the electrode terminals. The three terminals are held on an electrode connector which is fitted on one edge of the substrate. The portions of the pins contacting the drive electrodes are thinner than the portions connected to the electrode terminals.
摘要翻译：一种静电致动器，用于形成用于沿预定方向输送具有预定电荷的显影剂的颗粒的电场。多个条状驱动电极平行地连续地形成在基板的相对侧中的一个上。引脚固定在三个电极端子上，并与每个与电极端子匹配的选择的第三个驱动电极接触。三个端子保持在安装在基板的一个边缘上的电极连接器上。与驱动电极接触的销部分比连接到电极端子的部分薄。

13. 发明授权

US10281843B2 Powder container, powder supply device and image forming apparatus 有权
公开(公告)号：US10281843B2
公开(公告)日：2019-05-07
申请号：US15962387
申请日：2018-04-25
申请人： Junichi Matsumoto , Tsukuru Kai , Hiroshi Hosokawa , Makoto Komatsu , Tadashi Hayakawa , Yuzuru Ozawa
发明人： Junichi Matsumoto , Tsukuru Kai , Hiroshi Hosokawa , Makoto Komatsu , Tadashi Hayakawa , Yuzuru Ozawa
IPC分类号： G03G15/08
摘要： Provided is a powder container having a new structure capable of stable discharge and transport of a powder contained in a container by enabling the powder to be reliably discharged to the outside of the package while preventing the powder from spilling and flying out of the container. The powder container has a container body (138) for transporting powder contained therein from a first end side (138a) to a second end side (138b) thereof by self-rotating; a nozzle receiver (139) having a nozzle receiving hole (insertion section) (139a) arranged inside the second end side of the container body and configured to allow a transport nozzle (162) having a powder receiving inlet (170) to be inserted therein, and a supply port 139b arranged in at least a part of the nozzle receiver (139) and configured to supply the powder in the container body (138) to the powder receiving inlet (170): and a shutter (140) supported by the nozzle receiver 139 and configured to open and close the nozzle receiving hole (insertion section) 139a by sliding in response to insertion of the transport nozzle 162 into the nozzle receiver (139).

14. 发明授权

US09547258B2 Powder container, powder supply device and image forming apparatus 有权
标题翻译：粉末容器，粉末供给装置和成像装置
公开(公告)号：US09547258B2
公开(公告)日：2017-01-17
申请号：US14881317
申请日：2015-10-13
申请人： Junichi Matsumoto , Tsukuru Kai , Hiroshi Hosokawa , Makoto Komatsu , Tadashi Hayakawa , Yuzuru Ozawa
发明人： Junichi Matsumoto , Tsukuru Kai , Hiroshi Hosokawa , Makoto Komatsu , Tadashi Hayakawa , Yuzuru Ozawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0832 , G03G15/0865 , G03G15/0872 , G03G15/0879 , G03G2215/0132
摘要： Provided is a powder container having a new structure capable of stable discharge and transport of a powder contained in a container by enabling the powder to be reliably discharged to the outside of the package while preventing the powder from spilling and flying out of the container. The powder container has a container body (138) for transporting powder contained therein from a first end side (138a) to a second end side (138b) thereof by self-rotating; a nozzle receiver (139) having a nozzle receiving hole (insertion section) (139a) arranged inside the second end side of the container body and configured to allow a transport nozzle (162) having a powder receiving inlet (170) to be inserted therein, and a supply port 139b arranged in at least a part of the nozzle receiver (139) and configured to supply the powder in the container body (138) to the powder receiving inlet (170): and a shutter (140) supported by the nozzle receiver 139 and configured to open and close the nozzle receiving hole (insertion section) 139a by sliding in response to insertion of the transport nozzle 162 into the nozzle receiver (139).
摘要翻译：本发明提供一种粉末容器，其具有通过使粉末能够可靠地排出到包装外部而能够稳定地排出和运送容器中的粉末的结构，同时防止粉末溢出并从容器中飞出。该粉末容器具有：容纳体，用于通过自转旋转从第一端侧（138a）向第二端侧（138b）输送其中所含的粉末; 喷嘴接收器（139），其具有布置在容器主体的第二端侧内侧的喷嘴接收孔（插入部）（139a），并且构造成允许具有粉末接收入口（170）的输送喷嘴（162）插入其中以及布置在喷嘴接收器（139）的至少一部分中并被配置为将粉末容纳在容器主体（138）中的粉末供应到粉末接收入口（170）的供应口139b，以及由所述容器主体喷嘴接收器139，并且构造成响应于将输送喷嘴162插入喷嘴接收器（139）而滑动来打开和关闭喷嘴接收孔（插入部）139a。

15. 发明授权

US08934813B2 Image-forming apparatus and powder container 有权
标题翻译：成像设备和粉末容器
公开(公告)号：US08934813B2
公开(公告)日：2015-01-13
申请号：US13413733
申请日：2012-03-07
申请人： Hiroshi Hosokawa , Tsukuru Kai , Junichi Matsumoto , Makoto Komatsu , Tadashi Hayakawa
发明人： Hiroshi Hosokawa , Tsukuru Kai , Junichi Matsumoto , Makoto Komatsu , Tadashi Hayakawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0872
摘要： An image-forming apparatus includes a development device configured to form a visualized image with a developer, a powder supplier configured to supply the developer from a powder container to the development device and a housing in which the powder supplier and the development device are housed, a loading preparation position which allows the powder container to be placed from an outside of the housing and a loading position which enables the developer to be supplied to the development device from the powder container are set in the powder supplier, and the powder supplier includes a loading drive mechanism configured to move the powder container in a central axis line direction between the loading preparation position and the loading position while rotating the powder container about the central axis line of the powder container.
摘要翻译：图像形成装置包括：显影装置，被配置为用显影剂形成可视化图像;粉末供应器，被配置为将显影剂从粉末容器供应到显影装置;以及壳体，其中容纳有粉末供应器和显影装置，将粉末容器从壳体外部放置的装载准备位置和使得能够从粉末容器向显影装置供给显影剂的装载位置设置在粉末供给体中，粉末供给体包括：装载驱动机构，其构造成使粉末容器在装载准备位置和装载位置之间沿中心轴线方向移动，同时使粉末容器围绕粉末容器的中心轴线旋转。

16. 发明授权

US08571449B2 Development device, process cartridge, and image forming apparatus 有权
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US08571449B2
公开(公告)日：2013-10-29
申请号：US12700834
申请日：2010-02-05
申请人： Yasuo Miyoshi , Norio Kudo , Yoshihiro Fujiwara , Tsukuru Kai , Hiroshi Hosokawa , Hiroaki Okamoto
发明人： Yasuo Miyoshi , Norio Kudo , Yoshihiro Fujiwara , Tsukuru Kai , Hiroshi Hosokawa , Hiroaki Okamoto
IPC分类号： G03G15/09
CPC分类号： G03G15/0887 , G03G15/0898 , G03G15/0921 , G03G2215/0609
摘要： A development device includes a developer containing part containing two-component developer, a cylindrical developer carrier to carry by rotation the developer to a development range, a first developer transport member disposed in the developer containing part, to supply the developer to the developer carrier while transporting the developer in an axial direction of the developer carrier, and a magnetic field generator disposed inside the developer carrier, having three developer-carrying magnetic poles, consisting of a development pole to generate a first magnetic field in the development range, a pre-development pole to generate a second magnetic field to transport the developer supplied from the developer containing part to the development range, and a post-development pole to generate a third magnetic field disposed between the first magnetic field and the second magnetic field, to transport the developer to a release position where the developer is separated from the developer carrier.
摘要翻译：显影装置包括含有双组分显影剂的显影剂含有部分，通过将显影剂旋转到显影范围来承载的圆柱形显影剂载体，设置在显影剂容纳部分中的第一显影剂传送构件，以将显影剂供应到显影剂载体，同时在显影剂载体的轴向方向上运送显影剂，以及设置在显影剂载体内的磁场发生器，具有由显影极组成的三个显影剂携带磁极，以在显影范围内产生第一磁场; 显影极，以产生第二磁场，以将从显影剂容纳部供应的显影剂输送到显影范围;以及后显影极，以产生设置在第一磁场和第二磁场之间的第三磁场，以输送开发商到开发人员与开发人员分开的释放位置特里尔

17. 发明授权

US08295742B2 Powder container, powder supplying device, and image forming apparatus 有权
标题翻译：粉末容器，粉末供给装置和成像装置
公开(公告)号：US08295742B2
公开(公告)日：2012-10-23
申请号：US12614868
申请日：2009-11-09
申请人： Daichi Yamaguchi , Makoto Komatsu , Tadashi Hayakawa , Tsukuru Kai , Hiroshi Hosokawa
发明人： Daichi Yamaguchi , Makoto Komatsu , Tadashi Hayakawa , Tsukuru Kai , Hiroshi Hosokawa
IPC分类号： G03G15/08 , G03G15/00
CPC分类号： G03G15/0886 , G03G15/0863 , G03G15/0872 , G03G2215/0697
摘要： A powder container that has a hollow interior for containing powder includes a tubular member that is equipped with an information storage unit that stores therein at least information related to a container body, and attached to the container body such that the container body is located within an inner hole of the tubular member. The powder container also includes a movement restricting unit that restricts movement of the tubular member in an axial direction of the tubular member.
摘要翻译：具有用于容纳粉末的中空内部的粉末容器包括：管状构件，其配备有至少存储与容器主体有关的信息的信息存储单元，并且附接到容器主体，使得容器主体位于管状构件的内孔。粉末容器还包括限制管状构件在管状构件的轴向方向上的运动的运动限制单元。

18. 发明申请

US20090232558A1 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
标题翻译：开发设备和图像形成装置，包括它们
公开(公告)号：US20090232558A1
公开(公告)日：2009-09-17
申请号：US12401209
申请日：2009-03-10
申请人： Norio KUDO , Yasuo Miyoshi , Hisashi Kikuchi , Nobuo Iwata , Tsukuru Kai
发明人： Norio KUDO , Yasuo Miyoshi , Hisashi Kikuchi , Nobuo Iwata , Tsukuru Kai
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/0815 , G03G2215/0822 , G03G2215/0838 , G03G2215/0872
摘要： A developing device including a developer container casing, a developer bearing member to supply toner to a latent image, a supply path to convey developer in an axial direction of the developer bearing member, a supply conveyance member to apply a force to the developer in the supply path to convey the developer, a recovery path to return the developer reaching a downstream end of the supply path to an upstream end of the supply path relative to a direction of conveyance of the developer, and a recovery conveyance member to apply a force to the developer in the recovery path to convey the developer. A bottom surface of the supply path is tilted such that the bottom surface at the downstream end of the supply path relative to the direction of conveyance of the developer is lower than the bottom surface at the upstream end of the supply path.
摘要翻译：一种显影装置，包括显影剂容器壳体，向潜像供应调色剂的显影剂承载构件，用于在显影剂承载构件的轴向方向上输送显影剂的供给路径;供给输送构件，用于向显影剂承载构件施加力用于输送显影剂的供应路径，使显影剂相对于显影剂的输送方向返回到供给路径的下游端到达供给路径的上游端的恢复路径;以及回收传送构件，开发人员在恢复的道路上传达开发者。供给路径的底面倾斜，使得供给路径的下游端相对于显影剂的输送方向的底面低于供给路径的上游端的底面。

19. 发明授权

US06819901B1 Developing method and a developing device for image forming apparatus 有权
标题翻译：显影方法和图像形成装置的显影装置
公开(公告)号：US06819901B1
公开(公告)日：2004-11-16
申请号：US09708659
申请日：2000-11-09
申请人： Kei Yasutomi , Tsukuru Kai , Hisashi Shoji , Nobutaka Takeuchi
发明人： Kei Yasutomi , Tsukuru Kai , Hisashi Shoji , Nobutaka Takeuchi
IPC分类号： G03G1509
CPC分类号： G03G15/0921 , G03G2215/0609 , G03G2215/0634
摘要： An image forming method including providing a developer including a toner and a magnetic carrier, a developer carrier configured to convey the developer deposited thereon, and magnetic field generating means fixed within the developer carrier, and forming a magnetic field which forms a magnet brush between the image carrier and the developer carrier such that the magnet brush rises, contacts the image carrier and collapses within a range in which the magnetic field is more intense than an electric field capable of separating the toner and the magnetic carrier from each other by using the magnetic field generating means. The magnetic brush rubs the image carrier to thereby develop a latent image formed on the image carrier.
摘要翻译：一种图像形成方法，包括提供包括调色剂和磁性载体的显影剂，构造成输送沉积在其上的显影剂的显影剂载体和固定在显影剂载体内的磁场产生装置，并形成磁场，该磁场在第图像载体和显影剂载体，使得磁刷上升，与图像载体接触并且在磁场比能够通过使用磁性分离调色剂和磁性载体的电场更强的范围内塌陷场产生装置。磁刷摩擦图像载体，从而显影形成在图像载体上的潜像。

20. 发明授权

US06819892B2 Electrophotographic image forming apparatus including air conditioning means for removing harmful substances 失效
标题翻译：电子照相图像形成装置，包括用于去除有害物质的空调装置
公开(公告)号：US06819892B2
公开(公告)日：2004-11-16
申请号：US10268830
申请日：2002-10-11
申请人： Yasushi Nakazato , Yusuke Takeda , Tsukuru Kai , Satoshi Muramatsu , Masanori Suzuki , Yasuo Suzuki , Kazuyuki Shimada
发明人： Yasushi Nakazato , Yusuke Takeda , Tsukuru Kai , Satoshi Muramatsu , Masanori Suzuki , Yasuo Suzuki , Kazuyuki Shimada
IPC分类号： G03G1500
CPC分类号： G03G21/206 , G03G21/203
摘要： An image forming apparatus of the present invention includes a casing, an image forming unit, and an air conditioning device. The image forming unit includes a case accommodating at least a photoconductive element therein and formed with an opening for image transfer via which the photoconductive element is partly exposed to the outside. The opening is the only opening that might allow substances harmful to image formation into the case when the image forming unit is mounted to the casing. The air conditioning device removes the harmful substances flowing into the image forming unit from the outside.
摘要翻译：本发明的图像形成装置包括壳体，图像形成单元和空调装置。图像形成单元包括容纳至少一个光电导元件的壳体，并且形成有用于图像转印的开口，通过该开口将光电导元件部分地暴露于外部。当图像形成单元安装到壳体时，开口是唯一可能允许对图像形成有害的物质的开口。空调装置从外部去除流入图像形成单元的有害物质。

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