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    Sealed type rotary compressor
    1.
    发明授权
    Sealed type rotary compressor 有权
    密封型旋转压缩机

    公开(公告)号：US08469679B2

    公开(公告)日：2013-06-25

    申请号：US12688144

    申请日：2010-01-15

    申请人： Hirotsugu Ogasawara ,  Takahiro Nishikawa ,  Yoshihisa Kogure ,  Kazuhiko Arai ,  Hiroyuki Yoshida

    发明人： Hirotsugu Ogasawara ,  Takahiro Nishikawa ,  Yoshihisa Kogure ,  Kazuhiko Arai ,  Hiroyuki Yoshida

    IPC分类号： F04B39/06

    CPC分类号： F04C23/001 ,  F04C18/3564 ,  F04C23/008 ,  F04C29/026

    摘要： An object of the present invention is to promote oil separation in a sealed container, thereby decreasing the amount of oil discharged to the outside of a compressor. The compressor comprises discharge hole provided at position facing the end surface of a rotor and through which a compressed refrigerant from first and second rotary compression elements is discharged into the sealed container; and a refrigerant flow path which is extended from a space surrounded with a coil end of a stator projecting from the end surface of the rotor to a rotary compression mechanism side to a space of an air gap between the rotor and the stator, to guide the compressed refrigerant discharged through the discharge hole to an electromotive element opposite to the rotary compression mechanism side. The outlet of this refrigerant flow path opposite to the rotary compression mechanism side faces the inner wall surface of the sealed container, and the volume of a space between the inner wall surface of the sealed container and the electromotive element is 1.5 times or more and 15 times or less that of a space between the rotary compression element and the electromotive element.

    摘要翻译： 本发明的目的是促进密封容器中的油分离，从而减少排出到压缩机外部的油量。 压缩机包括设置在面向转子端面的位置处的排出孔，来自第一和第二旋转压缩元件的压缩制冷剂通过该排出孔排出到密封容器中; 以及从从转子的端面突出的定子的螺旋端围绕的空间向旋转压缩机构侧延伸到转子和定子之间的空气间隙的制冷剂流路，以引导 通过排出孔排出的压缩制冷剂与旋转压缩机构侧相反的电动元件。 与旋转压缩机构侧相反的制冷剂流路的出口面向密封容器的内壁面，密封容器的内壁面与电动元件之间的空间的体积为1.5倍以上，15 以下的旋转压缩元件与电动元件之间的间隔。

    Cleaning device, image holder device, and image forming apparatus
    2.
    发明授权
    Cleaning device, image holder device, and image forming apparatus 有权
    清洁装置，图像保持装置和图像形成装置

    公开(公告)号：US08270890B2

    公开(公告)日：2012-09-18

    申请号：US12714022

    申请日：2010-02-26

    申请人： Kazuhiko Arai ,  Mitsuo Yamamoto ,  Koichiro Yuasa

    发明人： Kazuhiko Arai ,  Mitsuo Yamamoto ,  Koichiro Yuasa

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0011 ,  G03G2221/0005

    摘要： A cleaning device includes: a removing unit that removes a toner on an image holder by coming into contact with the image holder that rotates; a transporting unit provided above the removing unit and adapted to cause the toner removed by the removing unit to be axially transported as the transporting unit rotates; and an accommodating container in which the transporting unit is provided and which accommodates the removed toner, and the transporting unit is movable in a direction in which the transporting unit moves away from the removing unit.

    摘要翻译： 清洁装置包括：去除单元，其通过与旋转的图像保持器接触来去除图像保持器上的调色剂; 传送单元，设置在所述移除单元上方，并且适于使所述移除单元移除的调色剂随着所述传送单元旋转而被轴向传送; 以及容纳容器，其中设置有传送单元并容纳去除的调色剂，并且传送单元可以在传送单元从移除单元移开的方向上移动。

    ELECTROSTATIC LATENT IMAGE DEVELOPER, METHOD FOR FORMING IMAGE, AND IMAGE FORMING APPARATUS
    4.
    发明申请
    ELECTROSTATIC LATENT IMAGE DEVELOPER, METHOD FOR FORMING IMAGE, AND IMAGE FORMING APPARATUS 审中-公开
    静电图像开发者，形成图像的方法和图像形成装置

    公开(公告)号：US20120093543A1

    公开(公告)日：2012-04-19

    申请号：US13204316

    申请日：2011-08-05

    申请人： Miho IKEDA ,  Sakon TAKAHASHI ,  Kazuhiko ARAI ,  Haruhide ISHIDA ,  Michio TAKE ,  Kunihiko SATO ,  Yoshinori KUBO ,  Fusako KIYONO

    发明人： Miho IKEDA ,  Sakon TAKAHASHI ,  Kazuhiko ARAI ,  Haruhide ISHIDA ,  Michio TAKE ,  Kunihiko SATO ,  Yoshinori KUBO ,  Fusako KIYONO

    IPC分类号： G03G15/09

    CPC分类号： G03G15/09 ,  G03G9/0819 ,  G03G9/1075 ,  G03G2215/00957 ,  G03G2215/0609

    摘要： An electrostatic latent image developer contains a toner having a volume-average particle diameter of about 2.0 μm to about 6.5 μm, and a carrier whose average magnetization per carrier particle at an applied magnetic field of 1 kilooersted is about 3.0×10−16 Am2/particle to about 3.0×10−15 Am2/particle, wherein the electrostatic latent image developer is used in an image forming apparatus including an image-carrying member having a top surface layer composed of a cured film containing fluorocarbon resin particles, a developing unit that develops an electrostatic latent image formed on the image-carrying member to form a toner image by bringing a magnetic brush formed of the electrostatic latent image developer and having a brush roughness of about 300 μm to about 850 μm into contact with the image-carrying member, and a cleaning unit that includes a cleaning blade.

    摘要翻译： 静电潜像显影剂含有体积平均粒径为约2.0μm至约6.5μm的调色剂，并且在1kostst的施加磁场下载体颗粒的平均磁化强度为约3.0×10-16 Am 2 / 颗粒至约3.0×10 -15 Am 2 /颗粒，其中所述静电潜像显影剂用于包括具有由含有氟碳树脂颗粒的固化膜构成的顶表面层的图像承载构件的图像形成装置，显影单元， 通过使由静电潜像显影剂形成的具有约300μm至约850μm的刷子粗糙度的磁刷与图像承载构件接触来形成形成在图像承载构件上的静电潜像以形成调色剂图像， 以及包括清洁刮板的清洁单元。

    Image forming mechanism and image forming device
    5.
    发明授权
    Image forming mechanism and image forming device 有权
    图像形成机构和图像形成装置

    公开(公告)号：US08126385B2

    公开(公告)日：2012-02-28

    申请号：US12558680

    申请日：2009-09-14

    申请人： Kazuhiko Arai ,  Nobuyuki Nakayama ,  Daisuke Nagao ,  Ryosuke Takahashi ,  Yasuhiro Oda ,  Koichiro Yuasa

    发明人： Kazuhiko Arai ,  Nobuyuki Nakayama ,  Daisuke Nagao ,  Ryosuke Takahashi ,  Yasuhiro Oda ,  Koichiro Yuasa

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0005 ,  G03G21/0017

    摘要： There is provided an image forming mechanism including: an image carrier containing a lubricant in a photosensitive layer that is formed on a surface of the image carrier, and on which an electrostatic latent image is formed; a developing section developing the electrostatic latent image into a visible image by a developer that contains the lubricant; and a cleaning member formed with a first layer that contacts the photosensitive layer, and a second layer that is formed of a material having a lower modulus of repulsion elasticity than the first layer and that is layered with the first layer and that does not contact the surface of the image carrier.

    摘要翻译： 提供了一种图像形成机构，包括：图像载体，其在感光层中含有润滑剂，所述感光层形成在所述图像载体的表面上，并且形成有静电潜像; 显影部，其通过含有润滑剂的显影剂将静电潜像显影成可见图像; 以及形成有与感光层接触的第一层的清洁构件，以及由具有比第一层更低的排斥弹性模量并且与第一层层叠的并且不与第一层层叠的材料形成的第二层 图像载体的表面。

    MOTOR, MOTOR SUPPORT MEMBER AND MOTOR SUPPORT METHOD
    6.
    发明申请
    MOTOR, MOTOR SUPPORT MEMBER AND MOTOR SUPPORT METHOD 有权
    电机，电机支持成员和电机支持方法

    公开(公告)号：US20110025155A1

    公开(公告)日：2011-02-03

    申请号：US12921983

    申请日：2009-03-10

    申请人： Shinya Kurosawa ,  Kazuhiko Arai

    发明人： Shinya Kurosawa ,  Kazuhiko Arai

    IPC分类号： H02K5/00 ,  F16M5/00 ,  F16M13/00

    CPC分类号： H02K5/24

    摘要： Provided is an intermediate member which is arranged between a motor housing (4) and a transmission case (2) and which has multiple motor housing supporting point positions (A) and transmission case supporting point positions (B). The intermediate member is coupled to the motor housing (4) at the motor housing supporting point positions (A). The transmission case supporting point positions (B) are each arranged in an angular region formed between a motor housing supporting line (C) and a motor housing supporting center line (D) which is the center between the motor housing supporting line (C) and another motor housing supporting line (C) adjacent thereto.

    摘要翻译： 提供一种中间构件，其布置在电动机壳体（4）和变速器壳体（2）之间，并且具有多个电动机壳体支撑点位置（A）和变速箱支撑点位置（B）。 中间构件在马达壳体支撑点位置（A）处联接到马达壳体（4）。 传动箱支撑点位置（B）分别布置在马达壳体支撑线（C）和马达壳体支撑中心线（D）之间形成的角区域中，马达壳体支撑线（C）是马达壳体支撑线（C）和 与其相邻的另一个马达壳体支撑线（C）。

    IMAGE FORMING MECHANISM AND IMAGE FORMING DEVICE
    7.
    发明申请
    IMAGE FORMING MECHANISM AND IMAGE FORMING DEVICE 有权
    图像形成机制和图像形成装置

    公开(公告)号：US20100202813A1

    公开(公告)日：2010-08-12

    申请号：US12558680

    申请日：2009-09-14

    申请人： Kazuhiko Arai ,  Nobuyuki Nakayama ,  Daisuke Nagao ,  Ryosuke Takahashi ,  Yasuhiro Oda ,  Koichiro Yuasa

    发明人： Kazuhiko Arai ,  Nobuyuki Nakayama ,  Daisuke Nagao ,  Ryosuke Takahashi ,  Yasuhiro Oda ,  Koichiro Yuasa

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0005 ,  G03G21/0017

    摘要： There is provided an image forming mechanism including: an image carrier containing a lubricant in a photosensitive layer that is formed on a surface of the image carrier, and on which an electrostatic latent image is formed; a developing section developing the electrostatic latent image into a visible image by a developer that contains the lubricant; and a cleaning member formed with a first layer that contacts the photosensitive layer, and a second layer that is formed of a material having a lower modulus of repulsion elasticity than the first layer and that is layered with the first layer and that does not contact the surface of the image carrier.

    摘要翻译： 提供了一种图像形成机构，包括：图像载体，其在感光层中含有润滑剂，所述感光层形成在所述图像载体的表面上，并且形成有静电潜像; 显影部，其通过含有润滑剂的显影剂将静电潜像显影成可见图像; 以及形成有与感光层接触的第一层的清洁构件，以及由具有比第一层更低的排斥弹性模量并且与第一层层叠的并且不与第一层层叠的材料形成的第二层 图像载体的表面。

    Cleaning Unit, Image Forming Apparatus Using the Same, and Cleaner
    9.
    发明申请
    Cleaning Unit, Image Forming Apparatus Using the Same, and Cleaner 有权
    清洁单元，使用其的成像装置和清洁剂

    公开(公告)号：US20090257797A1

    公开(公告)日：2009-10-15

    申请号：US12261614

    申请日：2008-10-30

    申请人： Kazuhiko Arai ,  Koichiro Yuasa

    发明人： Kazuhiko Arai ,  Koichiro Yuasa

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0029

    摘要： A cleaning unit includes a cleaner. The cleaner includes: a support member; a toner scraping member; and a toner storing mechanism. The toner storing mechanism includes: a toner catching member provided in a vicinity of a leading end of the toner scraping member so as to catch the toner scraped off; and a swingably supporting mechanism which supports swingably the toner catching member with a middle portion of the toner catching member as a swing fulcrum. A free end portion of the toner catching member protruding from the toner scraping member in the moving direction is a storage moving portion which moves based on an amount of the stored toner, and a portion opposite to the free end portion with respect to the swing fulcrum is a press portion which presses the toner scraping member toward the cleaned member based on a moving amount of the storage moving portion.

    摘要翻译： 清洁单元包括清洁器。 清洁剂包括：支撑构件; 调色剂刮擦构件; 和调色剂存储机构。 调色剂存储机构包括：调色剂捕获部件，设置在调色剂刮除部件的前端附近以便刮掉被刮除的调色剂; 以及可摆动地支撑机构，其以调色剂捕获构件的中间部分作为摆动支点可摆动地支撑调色剂捕捉构件。 从调色剂刮削构件沿移动方向突出的调色剂捕获构件的自由端部是基于存储的调色剂的量移动的存储移动部分和相对于摆动支点的自由端部相对的部分 是基于存储移动部分的移动量将调色剂刮削构件朝向清洁构件按压的按压部分。

    Shape extraction system and 3-D (three dimension) information acquisition system using the same
    10.
    发明申请
    Shape extraction system and 3-D (three dimension) information acquisition system using the same 审中-公开

    公开(公告)号：US20070252900A1

    公开(公告)日：2007-11-01

    申请号：US11821749

    申请日：2007-06-25

    申请人： Hidekazu Iwaki ,  Takashi Miyoshi ,  Kazuhiko Arai

    发明人： Hidekazu Iwaki ,  Takashi Miyoshi ,  Kazuhiko Arai

    IPC分类号： H04N5/235

    CPC分类号： H04N5/272 ,  G06T7/564 ,  G06T17/10 ,  G06T2200/08 ,  H04N5/2256

    摘要： A background lighting module illuminates an object from behind by visible light with respect to a photographing module to identify an area including the boundary between the object and the background portion in an image to be photographed by the photographing module. A controller controls a photographing operation including the exposure of the photographing module and the lighting intensity of the background lighting module. An image processing module processes the images photographed by the photographing module. The controller sets the exposure and lighting intensity to specific conditions so as to photograph a processing image where the background portion on the periphery of the object has a higher luminance than that of the silhouette portion of the object. The image processing module extracts the shape of the object by using the luminance difference between the silhouette area of the object and the background area on the periphery of the object.