利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.018 秒)

    FILTERING APPARATUS
    3.
    发明申请
    FILTERING APPARATUS 有权
    过滤装置

    公开(公告)号：US20120067809A1

    公开(公告)日：2012-03-22

    申请号：US12921196

    申请日：2010-01-26

    申请人： Koichi Nakagawa ,  Yoshifumi Kusada ,  Daisuke Nii ,  Daisuke Fujieda

    发明人： Koichi Nakagawa ,  Yoshifumi Kusada ,  Daisuke Nii ,  Daisuke Fujieda

    IPC分类号： B01D29/50

    CPC分类号： B01D29/39 ,  B01D29/52 ,  B01D63/081 ,  B01D63/084 ,  B01D65/00 ,  B01D65/003 ,  B01D2313/06 ,  B01D2313/12 ,  B01D2315/06

    摘要： A filtering apparatus sucks liquid in hollow portions (10) of the elements (1) via suction pipes (3) so that liquid passes the elements (1) and is filtered. Each pipe (3) has suction holes (4) connected to the portions (10). The pipes (3) are inserted into through holes (2) of the elements (1). The elements (1) are arranged side by side and connected to the pipes (3). A ring-shaped packing (5) is interposed between the elements (1), and water-tightly seals the clearance between the element (1) and the pipe (3). The holes (2) are arranged at peripheral locations of each element (1). The pipes (3) are inserted into the holes (2) of each element (1). The elements (1) are held at the peripheral locations to the pipes (3).

    摘要翻译： 过滤装置通过抽吸管（3）将元件（1）的中空部分（10）中的液体吸收，使得液体通过元件（1）并被过滤。 每个管道（3）具有连接到部分（10）的抽吸孔（4）。 管（3）插入元件（1）的通孔（2）中。 元件（1）并排布置并连接到管道（3）。 在元件（1）之间插入环形密封件（5），并且水密地密封元件（1）和管道（3）之间的间隙。 孔（2）布置在每个元件（1）的周边位置处。 管道（3）插入每个元件（1）的孔（2）中。 元件（1）保持在管道（3）的周边位置。

    IMAGE FORMING APPARATUS AND PHOTOCONDUCTOR EVALUATION METHOD
    6.
    发明申请
    IMAGE FORMING APPARATUS AND PHOTOCONDUCTOR EVALUATION METHOD 审中-公开

    公开(公告)号：US20180150013A1

    公开(公告)日：2018-05-31

    申请号：US15805182

    申请日：2017-11-07

    申请人： Daisuke NII ,  Noriyasu SAITO ,  Kazuhiro EGAWA

    发明人： Daisuke NII ,  Noriyasu SAITO ,  Kazuhiro EGAWA

    IPC分类号： G03G15/00

    CPC分类号： G03G15/55 ,  G03G15/5037 ,  G03G15/505 ,  G03G15/553

    摘要： An image forming apparatus includes a photoconductor, a charger, an exposure device, a transfer device, a first and a second surface voltmeter, and a processor. At the first rotation of the photoconductor, the charger charges a charge area on the photoconductor, the exposure device exposes a part of an exposure area in an axial direction of the photoconductor, and the transfer device charges an exposed and unexposed area. At the second rotation, the charger charges the charge area, and the exposure device exposes the exposed and unexposed area at the first rotation. After the exposure at the second rotation, the first surface voltmeter measures a surface potential V1 of the unexposed area at the first rotation, and the second surface voltmeter measures a surface potential V2 of the exposed area at the first rotation. The processor evaluates a life of the photoconductor based on the surface potentials V1 and V2.

    Image forming apparatus and photoconductor evaluation method
    8.
    发明授权
    Image forming apparatus and photoconductor evaluation method 有权

    公开(公告)号：US10061250B2

    公开(公告)日：2018-08-28

    申请号：US15805182

    申请日：2017-11-07

    申请人： Daisuke Nii ,  Noriyasu Saito ,  Kazuhiro Egawa

    发明人： Daisuke Nii ,  Noriyasu Saito ,  Kazuhiro Egawa

    IPC分类号： G03G15/00

    CPC分类号： G03G15/55 ,  G03G15/5037 ,  G03G15/505 ,  G03G15/553

    摘要： An image forming apparatus includes a photoconductor, a charger, an exposure device, a transfer device, a first and a second surface voltmeter, and a processor. At the first rotation of the photoconductor, the charger charges a charge area on the photoconductor, the exposure device exposes a part of an exposure area in an axial direction of the photoconductor, and the transfer device charges an exposed and unexposed area. At the second rotation, the charger charges the charge area, and the exposure device exposes the exposed and unexposed area at the first rotation. After the exposure at the second rotation, the first surface voltmeter measures a surface potential V1 of the unexposed area at the first rotation, and the second surface voltmeter measures a surface potential V2 of the exposed area at the first rotation. The processor evaluates a life of the photoconductor based on the surface potentials V1 and V2.

    PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
    10.
    发明申请
    PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
    光电子器件，图像形成装置和工艺盒

    公开(公告)号：US20160334720A1

    公开(公告)日：2016-11-17

    申请号：US15144199

    申请日：2016-05-02

    申请人： Toshihiro Ishida ,  Eiji Kurimoto ,  Tetsuro Suzuki ,  Tomoharu Asano ,  Daisuke Nii

    发明人： Toshihiro Ishida ,  Eiji Kurimoto ,  Tetsuro Suzuki ,  Tomoharu Asano ,  Daisuke Nii

    IPC分类号： G03G15/00

    CPC分类号： G03G5/144 ,  G03G5/142 ,  G03G5/1476 ,  G03G5/14765 ,  G03G21/18

    摘要： A photoconductor including: a conductive support; an undercoat layer; and a photoconductive layer, the undercoat layer being disposed over the conductive support, the photoconductive layer being disposed over the undercoat layer, wherein the undercoat layer includes zinc oxide particles, wherein when a film thickness of the undercoat layer is 20 μm, the undercoat layer has transmittance of 50% or more to light having a wavelength in a range of 500 nm or more but 800 nm or less, wherein a lowest transmittance of light is 85% or less in the range, and wherein when an electric field of 5 V/μm is applied to the undercoat layer, volume resistivity of the undercoat layer is 1.0×107 Ω·cm or more but 5.0×108 Ω·cm or less at an environment of 23° C. and 55% RH.

    摘要翻译： 一种光电导体，包括：导电支撑体; 底漆层; 以及光导电层，所述底涂层设置在所述导电支撑体上方，所述光电导层设置在所述底涂层上，其中所述底涂层包括氧化锌颗粒，其中当所述底涂层的膜厚度为20μm时，所述底涂层 对波长在500nm以上且800nm以下的波长的光具有50％以上的透射率，其中光的最低透射率在该范围内为85％以下，并且其中当电场为5V /μm施加到底涂层，在23℃和55％RH的环境下，底涂层的体积电阻率为1.0×10 7Ω·cm以上，5.0×10 8Ω·cm以下。