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    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    1.
    发明申请
    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 审中-公开
    开发设备和形成装置的图像形成装置

    公开(公告)号：US20130071148A1

    公开(公告)日：2013-03-21

    申请号：US13608298

    申请日：2012-09-10

    申请人： Yuuji ISHIKURA ,  Yasuyuki ISHII ,  Osamu ENDOU ,  Yoshiko OGAWA ,  Katsuhiro AOKI ,  Masaaki YAMADA ,  Masayuki YAMANE ,  Atsushi KUROKAWA ,  Yuuki SATOH

    发明人： Yuuji ISHIKURA ,  Yasuyuki ISHII ,  Osamu ENDOU ,  Yoshiko OGAWA ,  Katsuhiro AOKI ,  Masaaki YAMADA ,  Masayuki YAMANE ,  Atsushi KUROKAWA ,  Yuuki SATOH

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0817

    摘要： A development device includes a developer bearer to carry by rotation developer to a development range facing a latent image bearer, a planar developer regulator disposed to contact a surface of the developer bearer to adjust an amount of developer carried to the development range, and a lateral end seal to contact an axial end portion of the developer bearer. The developer bearer includes an uneven surface range having projections and recesses and including an axial center of the developer bearer and smooth surface ranges positioned outside the uneven surface range in an axial direction of the developer bearer, and the lateral end seal is disposed astride the uneven surface range and the smooth surface range of the developer bearer.

    摘要翻译： 显影装置包括：由旋转显影剂承载到面向潜像载体的显影范围的显影剂承载体;平面显影剂调节器，被设置为接触显影剂载体的表面以调节承载到显影范围的显影剂的量;以及横向 端部密封以接触显影剂载体的轴向端部。 显影剂载体包括具有突出和凹陷并且包括显影剂载体的轴向中心的不平坦表面范围，并且在显影剂载体的轴向方向上位于不平坦表面范围之外的光滑表面范围，并且横向端部密封件跨越不均匀的 表面范围和开发者承载的平滑表面范围。

    DEVELOPMENT DEVICE, PROCESS CARTRIDGE INCORPORATING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME
    3.
    发明申请
    DEVELOPMENT DEVICE, PROCESS CARTRIDGE INCORPORATING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME 失效
    开发设备，与其同时使用的工艺盒和与其成像的图像形成装置

    公开(公告)号：US20110164892A1

    公开(公告)日：2011-07-07

    申请号：US12980951

    申请日：2010-12-29

    申请人： Yoshiko OGAWA ,  Yasuyuki ISHII ,  Hideki KOSUGI ,  Masaaki YAMADA ,  Atsushi KUROKAWA ,  Yuji ISHIKURA

    发明人： Yoshiko OGAWA ,  Yasuyuki ISHII ,  Hideki KOSUGI ,  Masaaki YAMADA ,  Atsushi KUROKAWA ,  Yuji ISHIKURA

    IPC分类号： G03G15/06

    CPC分类号： G03G15/0818 ,  G03G2215/0634 ,  G03G2215/0651

    摘要： A development device includes a developer container, a rotary developer carrier that is disposed facing the latent image carrier and including multiple outer electrodes arranged in a circumferential direction of the developer carrier, an inner electrode electrically insulated from the multiple outer electrodes, an insulation layer disposed between the inner and outer electrodes, and a surface layer overlaying the outer electrodes and electrically insulating the multiple outer electrodes from each other, a bias power source to generate electrical fields that change with time by applying a first and second bias voltages to the inner and outer electrodes, respectively, an electrical field adjuster to regulate the electrical fields in accordance with a thickness of the surface layer of the developer carrier, and a controller.

    摘要翻译： 显影装置包括显影剂容器，与潜像载体相对设置的旋转显影剂载体，包括沿着显影剂载体的圆周方向布置的多个外部电极，与多个外部电极电绝缘的内部电极，设置有绝缘层 在内电极和外电极之间，以及覆盖外电极并使多个外电极彼此电绝缘的表面层，偏压电源，以产生电场，其随时间而变化，通过施加第一和第二偏置电压到内和 外部电极分别是电场调节器，以根据显影剂载体的表面层的厚度来调节电场，以及控制器。

    DEVELOPMENT DEVICE, PROCESS CARTRIDGE INCORPORATING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME
    4.
    发明申请
    DEVELOPMENT DEVICE, PROCESS CARTRIDGE INCORPORATING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    开发设备，与其同时使用的工艺盒和与其成像的图像形成装置

    公开(公告)号：US20120063815A1

    公开(公告)日：2012-03-15

    申请号：US13225905

    申请日：2011-09-06

    申请人： Hideyasu SEKI ,  Yasuyuki ISHII ,  Hideki KOSUGI ,  Tetsuro HIROTA ,  Masaaki YAMADA ,  Atsushi KUROKAWA

    发明人： Hideyasu SEKI ,  Yasuyuki ISHII ,  Hideki KOSUGI ,  Tetsuro HIROTA ,  Masaaki YAMADA ,  Atsushi KUROKAWA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/065 ,  G03G15/0818 ,  G03G2215/0651

    摘要： A development device includes a developer container; a rotary cylindrical developer carrier including an outer electrode including multiple electrode portions arranged in a circumferential direction of the developer carrier, an inner electrode provided on an inner circumferential side of the developer carrier from the outer electrode, an insulation layer disposed between the outer electrode and the inner electrode, and a surface layer; and a bias power source to apply a first bias voltage and a second bias voltage to the inner electrode and the outer electrode, respectively. The first bias power source causes an electrical potential difference that changes with time between the inner electrode and the outer electrode to cause the developer to hop on a circumferential surface of the developer carrier. At least one of the first bias voltage and the second bias voltage has a cyclic waveform in which pulse-on time is reduced.

    摘要翻译： 显影装置包括显影剂容器; 包括外电极的旋转圆柱形显影剂载体，所述外电极包括沿所述显影剂载体的圆周方向布置的多个电极部分，从所述外电极设置在所述显影剂载体的内周侧上的内电极，设置在所述外电极与所述外电极之间的绝缘层， 内部电极和表面层; 以及分别向内电极和外电极施加第一偏置电压和第二偏置电压的偏置电源。 第一偏置电源引起在内部电极和外部电极之间随时间变化的电位差，以使显影剂在显影剂载体的圆周表面上跳跃。 第一偏置电压和第二偏置电压中的至少一个具有脉冲开启时间减少的循环波形。

    DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
    5.
    发明申请
    DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 有权
    开发设备，图像形成装置和图像形成方法

    公开(公告)号：US20120063797A1

    公开(公告)日：2012-03-15

    申请号：US13222344

    申请日：2011-08-31

    申请人： Tetsuro HIROTA ,  Hideki KOSUGI ,  Masaaki YAMADA ,  Atsushi KUROKAWA ,  Hideyasu SEKI ,  Yasuyuki ISHII

    发明人： Tetsuro HIROTA ,  Hideki KOSUGI ,  Masaaki YAMADA ,  Atsushi KUROKAWA ,  Hideyasu SEKI ,  Yasuyuki ISHII

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0818 ,  G03G2215/0651

    摘要： An image forming apparatus includes a latent image carrier to carry a latent image, a developing device having a toner carrier with first and second electrodes to develop the latent image by transferring the toner to a developing region between the toner carrier and the latent image carrier while causing the toner to hop between the first and second electrodes and attaching the hopping toner to the latent image, a pulsed power supply to output a first periodic pulse voltage having a mean potential the same as a normal toner charge and a second periodic pulse voltage, a smoothing circuit to make the first periodic pulse voltage smooth to generate a direct voltage, and a toner layer thickness regulator member to regulate, on receiving the direct voltage, a thickness of the toner layer in a region between a toner supply position at which toner is supplied and the developing region.

    摘要翻译： 图像形成装置包括：潜像载体，用于承载潜像;显影装置，具有带有第一和第二电极的调色剂载体，以通过将调色剂转印到调色剂载体和潜像载体之间的显影区域来显影潜像，同时 使调色剂在第一和第二电极之间跳跃并将跳跃调色剂附着到潜像上，脉冲电源输出具有与正常调色剂电荷和第二周期性脉冲电压相同的平均电位的第一周期性脉冲电压， 使第一周期性脉冲电压平滑以产生直流电压的平滑电路;以及调色剂层厚度调节部件，其在接收到直接电压时，调节调色剂供给位置之间的区域中的调色剂层的厚度， 被供应和显影区域。

    Method for Manufacturing Semiconductor Device
    8.
    发明申请
    Method for Manufacturing Semiconductor Device 审中-公开
    半导体器件制造方法

    公开(公告)号：US20070059853A1

    公开(公告)日：2007-03-15

    申请号：US11554952

    申请日：2006-10-31

    申请人： Atsushi KUROKAWA ,  Toshiaki Kitahara ,  Hiroshi Inagawa ,  Yoshinori Imamura

    发明人： Atsushi KUROKAWA ,  Toshiaki Kitahara ,  Hiroshi Inagawa ,  Yoshinori Imamura

    IPC分类号： H01L21/00

    CPC分类号： H01L29/66143 ,  H01L21/8252 ,  H01L27/0605 ,  H01L27/0652 ,  H01L27/0658 ,  H01L27/0664 ,  H01L29/475 ,  H01L29/66212 ,  H01L29/66318 ,  H01L29/7371

    摘要： The present invention achieves the enhancement of a manufacturing yield factor and the reduction of manufacturing cost in a manufacturing method of a semiconductor device having a hetero junction bipolar transistor (HBT), a Schottky diode and a resistance element. The present invention is directed to the manufacturing method of a semiconductor device in which respective semiconductor layers which become a sub collector layer, a collector layer, a base layer, a wide gap emitter layer and an emitter layer are sequentially formed over one surface of a semiconductor substrate and, thereafter, respective semiconductor layers are processed to form the hetero junction bipolar transistor, the Schottky diode and the resistance element in a monolithic manner. An emitter electrode of the hetero junction bipolar transistor, a Schottky electrode of the Schottky diode and a resistance film of the resistance element are simultaneously formed using a same material (for example, WSiN). Accordingly, the man-hours can be reduced and the manufacturing cost of the semiconductor device can be reduced.

    摘要翻译： 本发明在具有异质结双极晶体管（HBT），肖特基二极管和电阻元件的半导体器件的制造方法中实现了制造成品率的提高和制造成本的降低。 本发明涉及一种半导体器件的制造方法，其中，在半导体器件的一个表面上依次形成成为副集电极层，集电极层，基极层，宽间隙发射极层和发射极层的各个半导体层 半导体衬底，然后处理各个半导体层以形成异质结双极晶体管，肖特基二极管和电阻元件。 使用相同的材​​料（例如WSiN）同时形成异质结双极晶体管的发射极，肖特基二极管的肖特基电极和电阻元件的电阻膜。 因此，可以减少工时，并且可以降低半导体器件的制造成本。

    SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
    9.
    发明申请
    SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE 有权
    半导体集成电路设备

    公开(公告)号：US20130026541A1

    公开(公告)日：2013-01-31

    申请号：US13547651

    申请日：2012-07-12

    申请人： Atsushi KUROKAWA ,  Shinya OSAKABE

    发明人： Atsushi KUROKAWA ,  Shinya OSAKABE

    IPC分类号： H01L27/06

    CPC分类号： H01L27/0629 ,  H01L21/8252 ,  H01L23/5223 ,  H01L27/0605 ,  H01L27/0823 ,  H01L27/085 ,  H01L2924/0002 ,  H01L2924/00

    摘要： In a high-frequency circuit, it is necessary to block galvanically between active elements such as transistors and between an active element and an external terminal, and thus MIM capacitors or the like are used frequently. Among these MIM capacitors, one coupled to the external terminal is easily affected by static electricity from outside, which easily causes a problem of electro-static breakdown or the like.The present invention is a semiconductor integrated circuit device formed over a semi-insulating compound semiconductor substrate in which a first electrode of an MIM capacitor electrically coupled to an external pad is electrically coupled to the semi-insulating compound semiconductor substrate, and on the other side, a second electrode of the MIM capacitor is electrically coupled to the semi-insulating compound semiconductor substrate.

    摘要翻译： 在高频电路中，需要在诸如晶体管的有源元件之间以及有源元件和外部端子之间电流阻塞，因此经常使用MIM电容器等。 在这些MIM电容器中，耦合到外部端子的MIM电容器容易受到来自外部的静电的影响，这容易引起静电击穿等问题。 本发明是一种半导体集成电路器件，其形成在半绝缘化合物半导体衬底上，其中电耦合到外部焊盘的MIM电容器的第一电极电耦合到半绝缘化合物半导体衬底，另一侧 MIM电容器的第二电极电耦合到半绝缘化合物半导体衬底。

    POWDER CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
    10.
    发明申请
    POWDER CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 审中-公开
    粉末输送装置和图像形成装置，包括它们

    公开(公告)号：US20130266345A1

    公开(公告)日：2013-10-10

    申请号：US13850623

    申请日：2013-03-26

    申请人： Junichi MATSUMOTO ,  Atsushi KUROKAWA ,  Kentaro MIKUNIYA

    发明人： Junichi MATSUMOTO ,  Atsushi KUROKAWA ,  Kentaro MIKUNIYA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0865 ,  G03G15/0879

    摘要： A powder conveyance device including a reciprocating displacement pump, through which powder, together with air, passes to be conveyed from an origin to a destination using negative pressure and positive pressure alternately generated in the reciprocating displacement pump by changing an internal volume of the reciprocating displacement pump, and a drive part connected to the reciprocating displacement pump to drive the reciprocating displacement pump. A period of time to increase the internal volume of the reciprocating displacement pump to generate the negative pressure is set longer than a period of time to reduce the internal volume of the reciprocating displacement pump to generate the positive pressure.

    摘要翻译： 一种粉末输送装置，其包括往复式容积泵，通过该往复运动容积泵，粉末与空气一起通过在往复运动泵中交替产生的负压和正压而从原点运送到目的地，通过改变往复运动位移的内部容积 泵和连接到往复式容积泵的驱动部件来驱动往复式排量泵。 增加往复式排量泵的内部容积以产生负压的时间段被设定为比缩短往复运动泵的内部容积以产生正压的时间长。