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1. 发明申请

US20150147094A1 DEVELOPING DEVICE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND DEVELOPER TRANSFER METHOD 有权
标题翻译：开发设备，过程盒，图像形成装置和开发者传送方法
公开(公告)号：US20150147094A1
公开(公告)日：2015-05-28
申请号：US14542870
申请日：2014-11-17
申请人： Ichiro KADOTA , Yuuji ISHIKURA
发明人： Ichiro KADOTA , Yuuji ISHIKURA
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G15/0893
摘要： A developing device includes a developer bearer, a first developer compartment to supply developer to the developer bearer, a second developer compartment to supply developer to the first developer compartment and positioned adjacent to the first developer compartment, a partition to divide, at least partly, the first developer compartment from the second developer compartment, a communicating opening in the opening, through which developer is transferred from the second developer compartment to the first developer compartment, a rotary conveyor to transport developer inside the second developer compartment to the communicating opening and a flexible sheet provided to the rotary conveyor and positioned facing the communicating opening. The flexible sheet rotates integrally with the rotary conveyor and projects through the communicating opening into the first developer compartment as the rotary conveyor rotates.
摘要翻译：显影装置包括显影剂载体，用于将显影剂供应到显影剂载体的第一显影剂室，第二显影剂隔室，以将显影剂供应到第一显影剂室并邻近第一显影剂隔室定位;隔板，至少部分地，来自第二显影剂室的第一显影剂隔室，在开口中的连通开口，显影剂通过该连通开口从第二显影剂室转移到第一显影剂室;旋转输送机，用于将第二显影剂室内的显影剂输送到连通口，提供给旋转输送机并定位成面向连通开口的柔性片。当旋转传送器旋转时，柔性片与旋转传送器一体地旋转并通过连通开口突出到第一显影剂室中。

2. 发明申请

US20160062274A1 DEVELOPING DEVICE AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 有权
标题翻译：显影装置和图像形成装置及其加工方法
公开(公告)号：US20160062274A1
公开(公告)日：2016-03-03
申请号：US14822279
申请日：2015-08-10
申请人： Ichiro KADOTA , Yuuji Ishikura
发明人： Ichiro KADOTA , Yuuji Ishikura
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0891 , G03G15/0808 , G03G15/0893 , G03G21/12
摘要： A developing device includes a casing to contain developer and a developer bearer disposed in the casing to bear developer, and a rough face repellent to developer is disposed inside the casing.
摘要翻译：显影装置包括容纳显影剂的壳体和设置在壳体中以承载显影剂的显影剂载体，并且将显影剂的粗糙面具驱避剂设置在壳体内。

3. 发明申请

US20090257786A1 DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
标题翻译：开发设备，过程盒和图像形成装置
公开(公告)号：US20090257786A1
公开(公告)日：2009-10-15
申请号：US12422554
申请日：2009-04-13
申请人： Yoshinori NAKAGAWA , Yasuyuki ISHII , Masaaki YAMADA , Hideki KOSUGI , Tomoko TAKAHASHI , Ichiro KADOTA
发明人： Yoshinori NAKAGAWA , Yasuyuki ISHII , Masaaki YAMADA , Hideki KOSUGI , Tomoko TAKAHASHI , Ichiro KADOTA
IPC分类号： G03G15/08
CPC分类号： G03G15/065 , G03G15/0818 , G03G2215/0651
摘要： A developing device includes a toner carrying member and an electric-field forming unit. The electric-field forming unit forms electric fields having different characteristics at a first area of the surface of the toner carrying member located within a developing area and a second area of the surface of the toner carrying member located out of the developing area such that a hopping height of toner at the first area is higher than that at the second area.
摘要翻译：显影装置包括调色剂承载构件和电场形成单元。电场形成单元在位于显影区域内的调色剂承载构件的表面的第一区域和位于显影区域外的调色剂承载构件的表面的第二区域中形成具有不同特性的电场，使得第一区域的调色剂的跳高高于第二区域。

4. 发明申请

US20170115604A1 DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 审中-公开
公开(公告)号：US20170115604A1
公开(公告)日：2017-04-27
申请号：US15278055
申请日：2016-09-28
申请人： Hiroshi HOSOKAWA , Shinji TAMAKI , Keiichi YOSHIDA , Ichiro KADOTA , Shunji KATOH
发明人： Hiroshi HOSOKAWA , Shinji TAMAKI , Keiichi YOSHIDA , Ichiro KADOTA , Shunji KATOH
IPC分类号： G03G15/09
CPC分类号： G03G15/0891 , G03G15/0812 , G03G15/0921
摘要： A developing device includes a developer bearer including a magnetic field generator, a developer regulator disposed opposite the developer bearer across a regulation gap, a developer containing compartment disposed below the developer bearer, and a conveying screw disposed in the developer containing compartment and including a shaft having a diameter greater than a radius of the conveying screw. On a cross section perpendicular to an axial direction of the conveying screw, a developer scooping pole of the magnetic field generator to scoop the developer from the developer containing compartment onto the developer bearer is disposed between the regulation gap and a bisector dividing an angle extending from a first line, which connects a center of the developer bearer and a center of the conveying screw, to a second line, which connects the center of the developer bearer and the regulation gap, in a rotation direction of the developer bearer.

5. 发明申请

US20150086244A1 TONER CONTAINER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂容器和图像形成装置
公开(公告)号：US20150086244A1
公开(公告)日：2015-03-26
申请号：US14556975
申请日：2014-12-01
申请人： Ichiro KADOTA , Kunihiro OHYAMA , Masayuki YAMANE , Takeshi UCHITANI , Nobuyuki TAGUCHI , Satoru YOSHIDA , Takuya SESHITA
发明人： Ichiro KADOTA , Kunihiro OHYAMA , Masayuki YAMANE , Takeshi UCHITANI , Nobuyuki TAGUCHI , Satoru YOSHIDA , Takuya SESHITA
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0867 , G03G15/0868 , G03G15/0872 , G03G2215/0692 , G03G2221/1823
摘要： A toner container and an image forming apparatus are disclosed. The toner container includes a guiding member formed at a part surrounding a toner outlet to be protruded from a circumferential surface of the toner container for guiding an opening or closing operation of a shutter member in a circumferential direction of the toner container. The image forming apparatus includes an image forming apparatus main body. The image forming apparatus main body includes a main body side shutter for opening or closing a toner supplying opening to be connected to the toner outlet. When the shutter member is opened, an end surface of the guiding member pushes the main body side shutter together with the opening operation of the shutter member, and the toner supplying opening is opened and is connected to the toner outlet.
摘要翻译：公开了一种调色剂容器和图像形成装置。调色剂容器包括形成在调色剂出口周围的部分上的引导部件，该引导部件从调色剂容器的圆周表面突出，用于沿着调色剂容器的圆周方向引导活门部件的打开或关闭操作。图像形成装置包括图像形成装置主体。图像形成装置主体包括用于打开或关闭要连接到调色剂出口的调色剂供给开口的主体侧快门。当活门构件打开时，引导构件的端面随着活门构件的打开操作而推动主体侧挡板，打开调色剂供给口并连接到调色剂出口。

6. 发明申请

US20100021214A1 DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 审中-公开
标题翻译：开发设备，图像形成装置和处理盒
公开(公告)号：US20100021214A1
公开(公告)日：2010-01-28
申请号：US12475931
申请日：2009-06-01
申请人： Ichiro KADOTA , Yasuyuki ISHII , Tomoko TAKAHASHI , Masaaki YAMADA , Hideki KOSUGI , Yoshinori NAKAGAWA
发明人： Ichiro KADOTA , Yasuyuki ISHII , Tomoko TAKAHASHI , Masaaki YAMADA , Hideki KOSUGI , Yoshinori NAKAGAWA
IPC分类号： G03G15/08
CPC分类号： G03G15/081
摘要： A toner carrying member includes a plurality of electrodes arranged in a first direction intersecting with a second direction in which its surface moves. A voltage applying unit applies a bias to the electrodes such that an electric field direction is changed temporally in an alternate manner between adjacent electrodes. An adjusting member adjusts an amount of toner carried on the toner carrying member. A toner-cloud facilitating member includes a conductive member arranged between the toner supplying member and the adjusting member in the second direction in opposite to the toner carrying member.
摘要翻译：调色剂承载构件包括沿与其表面移动的第二方向交叉的第一方向布置的多个电极。电压施加单元向电极施加偏置，使得电场方向在相邻电极之间以交替的方式在时间上改变。调节构件调节承载在调色剂承载构件上的调色剂的量。调色剂 - 云促进构件包括在与调色剂承载构件相对的第二方向上布置在调色剂供给构件和调节构件之间的导电构件。

7. 发明申请

US20110176820A1 DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 失效
标题翻译：开发设备，过程盒和图像形成装置
公开(公告)号：US20110176820A1
公开(公告)日：2011-07-21
申请号：US12981731
申请日：2010-12-30
申请人： Ichiro KADOTA , Kunihiro Ohyama , Masayuki Yamane , Takeshi Uchitani , Satoru Yoshida , Takuya Seshita
发明人： Ichiro KADOTA , Kunihiro Ohyama , Masayuki Yamane , Takeshi Uchitani , Satoru Yoshida , Takuya Seshita
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0849 , G03G15/0853 , G03G15/0877 , G03G15/0893 , G03G2215/0607 , G03G2215/0822
摘要： A development device includes a toner-containing chamber for containing supplied toner having an interior wall, a developer-containing chamber for containing developer including toner and carrier communicating with the toner-containing chamber; and a transport screw to transport the supplied toner from the toner-containing chamber to the developer-containing chamber, disposed in the toner-containing chamber so that there is no gap between the outer edge of the transport screw and the interior wall of the toner-containing chamber in a portion lower than a level of the supplied toner in the toner-containing chamber.
摘要翻译：显影装置包括用于容纳具有内壁的供应调色剂的调色剂容纳室，用于容纳显影剂的显影剂容纳室，所述显影剂容纳室包括与所述调色剂容纳室连通的调色剂和载体; 以及传送螺丝，用于将供应的调色剂从调色剂容纳室输送到设置在调色剂容纳室中的显影剂容纳室，使得在传送螺杆的外边缘和调色剂的内壁之间不存在间隙所述容纳室在比所述调色剂容纳室中供应的调色剂的水平低的部分中。

8. 发明申请

US20090067879A1 DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：开发装置，过程盒和图像形成装置
公开(公告)号：US20090067879A1
公开(公告)日：2009-03-12
申请号：US12205240
申请日：2008-09-05
申请人： Tomoko TAKAHASHI , Yasuyuki ISHII , Hideki KOSUGI , Ichiro KADOTA , Masaaki YAMADA , Yoshinori NAKAGAWA
发明人： Tomoko TAKAHASHI , Yasuyuki ISHII , Hideki KOSUGI , Ichiro KADOTA , Masaaki YAMADA , Yoshinori NAKAGAWA
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G15/0818
摘要： A developing device for a toner powder cloud development system, which can achieve high image quality and can be made compact. The developing device has a two-component development unit, a toner carrier, and an alternating current power source. The toner carrier, which is arranged opposing a latent image carrier, has a plurality of electrodes disposed in a line in a prescribed direction on the surface thereof, and mutually insulated. The alternating current power source supplies a voltage such that an electric field across the plurality of electrodes is temporally switched. The inter-electrode electric field causes the toner being carried on the surface of the toner carrier to carry out hopping, thereby forming a toner powder cloud and carrying out development. The movement speed of the latent image carrier and the linear velocity of the toner carrier are set at approximately equivalent speeds.
摘要翻译：一种用于调色剂粉末云显影系统的显影装置，其可以实现高图像质量并且可以制造得紧凑。显影装置具有双组分显影单元，调色剂载体和交流电源。与潜像载体相对配置的调色剂载体具有在其表面上沿规定方向配置成一排的多个电极，并且彼此绝缘。交流电源提供电压，使得跨越多个电极的电场在时间上切换。电极间电场使得调色剂承载在调色剂载体的表面上进行跳跃，从而形成调色剂粉末并进行显影。潜像载体的移动速度和调色剂载体的线速度被设定为大致相等的速度。

9. 发明申请

US20090022523A1 DEVELOPMENT UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS USING SAME 失效
标题翻译：开发单元，工艺盒和使用它的图像形成装置
公开(公告)号：US20090022523A1
公开(公告)日：2009-01-22
申请号：US12176054
申请日：2008-07-18
申请人： Ichiro KADOTA , Yasuyuki Ishii , Tomoko Takahashi , Masaaki Yamada , Hideki Kosugi , Yoshinori Nakagawa
发明人： Ichiro KADOTA , Yasuyuki Ishii , Tomoko Takahashi , Masaaki Yamada , Hideki Kosugi , Yoshinori Nakagawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0817 , G03G15/065 , G03G15/0818 , G03G15/0898 , G03G2215/0634
摘要： A development unit includes a toner carrying device, a regulating member, and a toner leak protection member. The toner carrying device having a first electrode and a second electrode arrayed with an interval. The first and second electrodes are supplied with a given voltage to set an electric field, changing in a time cycle, between the first and second electrodes. The electric field is used to hop toner over the toner carrying device to form a toner cloud for developing a latent image. The regulating member regulates an amount of toner on the toner carrying device. The toner leak protection member, made from a conductive material, prevents leakage of toner, and is supplied with a bias voltage.
摘要翻译：显影单元包括调色剂承载装置，调节构件和调色剂泄漏保护构件。调色剂承载装置具有第一电极和间隔排列的第二电极。向第一和第二电极提供给定的电压以设置在第一和第二电极之间的时间周期变化的电场。电场用于在调色剂承载装置上跳过调色剂以形成用于显影潜像的调色剂云。调节构件调节调色剂承载装置上的调色剂量。由导电材料制成的调色剂泄漏保护构件防止调色剂泄漏，并提供偏置电压。

10. 发明申请

US20180120737A1 DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 审中-公开
公开(公告)号：US20180120737A1
公开(公告)日：2018-05-03
申请号：US15687630
申请日：2017-08-28
申请人： Hiroaki OKAMOTO , Tatsuya KUBO , Junichi MATSUMOTO , Shinji TAMAKI , Ichiro KADOTA
发明人： Hiroaki OKAMOTO , Tatsuya KUBO , Junichi MATSUMOTO , Shinji TAMAKI , Ichiro KADOTA
IPC分类号： G03G15/08
CPC分类号： G03G15/0889 , G03G15/0813 , G03G15/0898
摘要： A developing device includes a casing to contain developer, a developer bearer disposed in the casing and opposite a latent image bearer in a developing range, at least one developer contact face to which the developer adheres in image formation, and a vibrator to give vibration to the developer contact face in a non-image formation period. The developer bearer is to rotate to supply the developer to the latent image bearer in the developing range.

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