Electrophotographic photosensitive member and image forming process
    33.
    发明授权
    Electrophotographic photosensitive member and image forming process 失效
    电子照相感光件和成像工艺

    公开(公告)号:US5153085A

    公开(公告)日:1992-10-06

    申请号:US776698

    申请日:1991-10-16

    IPC分类号: G03G5/06

    摘要: An electrophotographic photosensitive member has a charge-generating layer which includes selected photosensitive pigment particles and a compound which is a tetracyanoanthraquinodimethane compound, an anthraquinone compound, a dicyanovinyl compound, or a special quinone compound. The compound is incorporated in an amount in a range from 0.01 to 2 molar equivalents, preferably 0.1 to 1 molar equivalent, to the pigment, which has a positive hole transporting property. The photossensitive member has a charge-transporting layer and can also have a protective layer. The pigment is a phthalocyanine series pigment, a squearyrium series p igment, or a perylene series pigment. A process of using the photosensitive member includes reversal development and multicolor toner transfer. It is found that the process is adaptable to change in size of the transfer medium.

    摘要翻译: 电子照相感光构件具有电荷产生层,其包含选择的感光颜料颗粒和作为四氰基蒽醌二甲烷化合物,蒽醌化合物,二氰基乙烯基化合物或特殊醌化合物的化合物。 该化合物的掺入量为0.01至2摩尔当量,优选0.1至1摩尔当量,具有空穴传输性能的颜料。 感光部件具有电荷输送层,也可以具有保护层。 该颜料是酞菁系列颜料,rium系列颜料或苝系颜料。 使用感光构件的方法包括反转显影和多色调色剂转印。 发现该过程适应于转印介质尺寸的变化。

    LIQUID TRANSPORTING METHOD AND CLASSIFYING METHOD
    36.
    发明申请
    LIQUID TRANSPORTING METHOD AND CLASSIFYING METHOD 有权
    液体运输方法和分类方法

    公开(公告)号:US20110011462A1

    公开(公告)日:2011-01-20

    申请号:US12712722

    申请日:2010-02-25

    IPC分类号: F15D1/00

    摘要: A method for transporting dispersion, includes: introducing dispersion containing particles into a liquid transporting channel from a dispersion introducing port; transporting the dispersion in a laminar flow through the liquid transporting channel; and discharging the dispersion from a downstream of the liquid transporting channel, and the liquid transporting channel has a bent portion in a vertical direction, and a Dean vortex which cancels an exchange flow that is produced by movement of the particles caused by gravitational force is generated in the bent portion.

    摘要翻译: 一种输送分散体的方法,包括:从分散体引入口将含有粒子的分散液引入液体输送通道; 通过液体输送通道输送层流中的分散体; 并且从液体输送通道的下游排出分散体,并且液体输送通道在垂直方向上具有弯曲部分,并且产生抵消由引力引起的颗粒运动产生的交换流的迪恩涡流 在弯曲部分。

    CLASSIFYING DEVICE AND METHOD OF CLASSIFICATION
    38.
    发明申请
    CLASSIFYING DEVICE AND METHOD OF CLASSIFICATION 有权
    分类装置和分类方法

    公开(公告)号:US20100072116A1

    公开(公告)日:2010-03-25

    申请号:US12391694

    申请日:2009-02-24

    IPC分类号: B07C5/24 B07B13/04

    CPC分类号: G01N15/042 G01N15/0272

    摘要: A classifying device for classifying particles using a centrifugal force contains a microchannel includes a curved portion including a first tubular channel and a second tubular channel; and a diaphragm that is provided within the curved portion, and that is located at a position between the first tubular channel and the second tubular channel; and wherein the diaphragm has at least a first apertured group formed in a central region of the diaphragm and a second apertured group formed in a first end region and a second end region of the diaphragm, the first apertured group and the second apertured group communicate the first tubular channel with the second tubular channel along a direction of the centrifugal force, the first apertured group has a mesh, and the second apertured group has a mesh that is different in size from the mesh of the first apertured group.

    摘要翻译: 使用离心力分级颗粒的分选装置包括微通道,其包括包括第一管状通道和第二管状通道的弯曲部分; 以及设置在所述弯曲部分内并且位于所述第一管状通道和所述第二管状通道之间的位置处的隔膜; 并且其中所述隔膜具有形成在所述隔膜的中心区域中的至少第一有孔组,以及形成在所述隔膜的第一端部区域和第二端部区域中的第二有孔组,所述第一开孔组和所述第二有孔组件将 第一管状通道,其具有沿离心力方向的第二管状通道,第一有孔组具有网状物,第二有孔组具有与第一有孔组的网格尺寸不同的网格。

    Method and device for treating fine particles
    39.
    发明授权
    Method and device for treating fine particles 失效
    微粒处理方法及装置

    公开(公告)号:US07572375B2

    公开(公告)日:2009-08-11

    申请号:US10929677

    申请日:2004-08-31

    IPC分类号: B01D11/00

    摘要: The present invention provides a method for treating fine particles contained in a first fluid comprising: feeding the first fluid containing the fine particles and a second fluid to generate two laminar flows; migrating a diffusible substance contained in the first fluid into the second fluid at an interface between the first fluid and the second fluid in the laminar flows; and separating the laminar flows into the first fluid containing the fine particles and the second fluid in a diverging region.

    摘要翻译: 本发明提供了一种处理包含在第一流体中的细颗粒的方法,包括:将含有细颗粒的第一流体和第二流体进料,以产生两个层流; 将包含在第一流体中的可扩散物质在层流中的第一流体和第二流体之间的界面处移动到第二流体中; 并将层流分离成含有细颗粒的第一流体和分散区域中的第二流体。