Electrophotographic image forming method using one component toner and
simultaneous cleaning and developing
    12.
    发明授权
    Electrophotographic image forming method using one component toner and simultaneous cleaning and developing 失效
    使用单组分调色剂的电子照相成像方法,同时进行清洗和显影

    公开(公告)号:US5051332A

    公开(公告)日:1991-09-24

    申请号:US489818

    申请日:1990-03-09

    IPC分类号: G03G15/08 G03G21/00

    摘要: An image forming method which includes the steps of providing a developing agent holder for holding one component developing agent layer arranged to contact a latent image holder, developing a latent image on the latent image holder and to simultaneously clean up the developing agent adhering to the surface a non-latent image area on the latent image holder, wherein the cleaning up is carried out under the condition expressed by the following formula:0.5.ltoreq.(Vd/Vp).multidot.m.ltoreq.3.0wherein ghe moving speed of the developing agent holder is defined as Vd, the moving speed of the surface of the latent image holder is defined as Vp and the developing agent adhering density is defined as m (mg/cm.sup.2), and the amount of the remaining toner after transferring that remains on the latent image phase of the latent image holder is set less than 0.35 mg/cm.sup.2. Further, an image forming device is provided with a blade arranged to be pressed against the latent image holder in order to uniformly distribute the toner remaining on the latent image phase of the latent image holder. Therefore, a satisfactory image having excellent quality without ghost images and fogging can be always obtained, and the satisfactory image can be obtained in a high humidity environment.

    SOLAR CELL MODULE
    14.
    发明申请
    SOLAR CELL MODULE 有权
    太阳能电池模块

    公开(公告)号:US20120234389A1

    公开(公告)日:2012-09-20

    申请号:US13422127

    申请日:2012-03-16

    IPC分类号: H01L31/0203

    摘要: A solar cell module according to an embodiment includes a solar cell device and a support structure supporting the solar cell device. The solar cell device is a belt-like solar cell device including first portions arranged in one direction such that major surfaces thereof face each other, and a second portion interposed between the first portions. The edges of the first portions that correspond to a pair of long sides of the solar cell device are parallel to each other. Two adjacent first portions incline forwardly and backwardly with respect to the one direction. The second portion includes one or more planar or curved surfaces to connect the two adjacent first portions to each other.

    摘要翻译: 根据实施例的太阳能电池模块包括太阳能电池装置和支撑太阳能电池装置的支撑结构。 太阳能电池装置是带状太阳能电池装置,其包括沿一个方向布置的第一部分,使得其主表面彼此面对,以及插入在第一部分之间的第二部分。 对应于太阳能电池装置的一对长边的第一部分的边缘彼此平行。 两个相邻的第一部分相对于该一个方向向前和向后倾斜。 第二部分包括将两个相邻的第一部分彼此连接的一个或多个平面或曲面。

    Contact type developing method and developing unit
    16.
    发明授权
    Contact type developing method and developing unit 失效
    联系型开发方法与开发单位

    公开(公告)号:US5110705A

    公开(公告)日:1992-05-05

    申请号:US502171

    申请日:1990-03-30

    IPC分类号: G03G13/08 G03G15/08

    摘要: In a developing method in which a thin layer of toner is formed on the surface of a toner carrier to which a developing bias voltage is applied and the thin layer of toner is supplied to an electrostatic latent image to thereby render the electrostatic latent image visible, the improvement wherein:when let it be supposed that:a quantity of electrification of toner that adheres to a latent image holding body by development is q [C/kg];a quantity of charges accumulated by the toner due to its triboelectrification with the latent image holding body is q.sub.p [C/kg];an electric resistance of the toner carrier is R [.OMEGA..multidot.m.sup.2 ];an effective length of the toner carrier is l [m];an effective surface area of the toner carrier is S.sub.r [m.sup.2 ];a quantity of the toner that adheres to the latent image holding body by development is m.sub.p [kg/m.sup.2 ];a speed of movement of the surface of the latent image holding body is V.sub.p [m/sec];a quantity of the toner that adheres to the surface of the toner carrier is m [kg/m.sup.2 ]; anda speed ratio of the surface of the toner carrier to that of the latent image holding body is k,these values are so adjusted as to satisfy the following conditional expression:-100

    摘要翻译: 在其中在施加了显影偏压的调色剂载体的表面上形成调色剂薄层并将薄层的调色剂供应到静电潜像从而使静电潜像可见的显影方法中, 其改进在于:当假设:通过显影附着在潜像保持体上的调色剂的带电量为q [C / kg]; 由于其与潜像保持体的摩擦带电,由调色剂累积的电荷量为qp [C / kg]; 调色剂载体的电阻为R [OMEGA xm2]; 调色剂载体的有效长度为l [m]; 调色剂载体的有效表面积为Sr [m 2]; 通过显影附着在潜像保持体上的调色剂量为mp [kg / m 2]。 潜像保持体的表面的移动速度为Vp [m / sec]。 附着在调色剂载体表面的调色剂的量为m [kg / m 2]; 并且调色剂载体的表面与潜像保持体的表面的速度比为k,这些值被调整为满足以下条件表达式:-100 <{ - (q-qp)mp Vp l + qp (km-mp)Vpl}×R / Sr <100。 选择性地布置显影单元,使得可以适当地应用该显影方法。 显影方法和显影单元使得通过调色剂载体不断地向形成在静电潜像保持体的表面上的静电潜像提供适量的调色剂,从而允许均匀,高密度,清晰的图像,无 在要提供的非图像部分上雾。

    Image transfer member including an electroconductive layer
    17.
    发明授权
    Image transfer member including an electroconductive layer 失效
    图像转印元件包括导电层

    公开(公告)号:US5038178A

    公开(公告)日:1991-08-06

    申请号:US258429

    申请日:1988-10-17

    IPC分类号: G03G15/16

    CPC分类号: G03G15/1685

    摘要: A transfer device for transferring a toner image on an image carrier onto a transfer material, including a transfer drum, a supporting device for the transfer material in place on the surface of the transfer drum and an electrode for applying a bias voltage to an electroconductive layer of the transfer drum. The transfer drum includes a rotatably supported drum member, a flexible elastomer layer on the peripheral surface of the drum member, and an electroconductive layer on the elastomer layer. The elastomer layer of the transfer drum is made of a foaming elastomer such as a polyurethane foam so that the transfer material is in contact with the toner image on the image carrier under a small amount of pressure and with an ample contact width.

    Solar cell module
    18.
    发明授权
    Solar cell module 有权
    太阳能电池组件

    公开(公告)号:US08907207B2

    公开(公告)日:2014-12-09

    申请号:US13422127

    申请日:2012-03-16

    摘要: A solar cell module according to an embodiment includes a solar cell device and a support structure supporting the solar cell device. The solar cell device is a belt-like solar cell device including first portions arranged in one direction such that major surfaces thereof face each other, and a second portion interposed between the first portions. The edges of the first portions that correspond to a pair of long sides of the solar cell device are parallel to each other. Two adjacent first portions incline forwardly and backwardly with respect to the one direction. The second portion includes one or more planar or curved surfaces to connect the two adjacent first portions to each other.

    摘要翻译: 根据实施例的太阳能电池模块包括太阳能电池装置和支撑太阳能电池装置的支撑结构。 太阳能电池装置是带状太阳能电池装置,其包括沿一个方向布置的第一部分,使得其主表面彼此面对,以及插入在第一部分之间的第二部分。 对应于太阳能电池装置的一对长边的第一部分的边缘彼此平行。 两个相邻的第一部分相对于该一个方向向前和向后倾斜。 第二部分包括将两个相邻的第一部分彼此连接的一个或多个平面或曲面。