Image forming apparatus
    21.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US07432943B2

    公开(公告)日:2008-10-07

    申请号:US11497360

    申请日:2006-08-02

    IPC分类号: B41J2/435 B41J2/47

    CPC分类号: G03G15/5008 G03G2215/0119

    摘要: An image forming apparatus which has a plurality of image forming stations arranged in parallel, each of the image forming stations having a photosensitive drum, and which forms a desired image by combining toner images formed on the photosensitive drums. A laser scanning optical system deflects and scans a plurality of laser beams concurrently with a single polygon mirror to irradiate the photosensitive drums. In a monochromatic mode, the rotation speed of the photosensitive drum for forming a black image is changed higher, and synchronization of writing in a main scanning direction is performed by using one of the laser beams irradiating the other photosensitive drums of which rotation speeds are not changed.

    摘要翻译: 一种图像形成装置,具有平行布置的多个图像形成站,每个图像形成站具有感光鼓,并且通过组合形成在感光鼓上的调色剂图像形成期望的图像。 激光扫描光学系统与单个多面镜同时偏转和扫描多个激光束以照射感光鼓。 在单色模式中,用于形成黑色图像的感光鼓的旋转速度变化较高,并且通过使用照射不是旋转速度的另一个感光鼓的激光束之一来执行主扫描方向的写入同步 改变了

    Heat-emitting element cooling apparatus
    22.
    发明授权
    Heat-emitting element cooling apparatus 有权
    发光元件冷却装置

    公开(公告)号:US07170746B2

    公开(公告)日:2007-01-30

    申请号:US11097656

    申请日:2005-04-01

    IPC分类号: H05K7/20 F28F7/00

    摘要: A heat-emitting element cooling apparatus that can improve a cooling effect on a heat-emitting element without increasing its size is provided. A heat sink is so constructed that all or part of radiation fins are located outside the contour of a base as seen from a side on which an axial flow fan unit is mounted. Then, the axial flow fan unit is so constructed as to discharge air along the portions of the radiation fin located outside the contour of the base.

    摘要翻译: 提供一种可以在不增加其尺寸的情况下改善对发热元件的冷却效果的发热元件冷却装置。 散热器被构造成使得从安装轴流风扇单元的一侧观察,散热片的全部或部分位于基座轮廓之外。 然后,轴流风扇单元被构造成沿着位于基座轮廓外的辐射翅片的部分排出空气。

    Electronic component cooling apparatus
    24.
    发明申请
    Electronic component cooling apparatus 审中-公开
    电子部件冷却装置

    公开(公告)号:US20060023425A1

    公开(公告)日:2006-02-02

    申请号:US11211802

    申请日:2005-08-25

    IPC分类号: H05K7/20

    摘要: An electronic component cooling apparatus comprises a so-called water-cooled heat sink, a radiator to be cooled by a motor-driven fan, first and second coolant paths for circulating a coolant between the heat sink and the radiator, and a motor-driven pump for giving a moving energy to the coolant. A plurality of engaging pieces of the motor-driven fan and a plurality of engaged portion of the radiator are engaged to connect the motor-driven fan and the radiator.

    摘要翻译: 电子部件冷却装置包括所谓的水冷散热器,由电动风扇冷却的散热器,用于在散热器和散热器之间循环冷却剂的第一和第二冷却剂路径,以及电动驱动 泵为冷却液提供移动能量。 马达驱动风扇的多个接合片和散热器的多个被接合部分接合以连接电动风扇和散热器。

    Electrostatic charge information reproducing method
    26.
    发明授权
    Electrostatic charge information reproducing method 失效
    静电荷信息再现方法

    公开(公告)号:US5739834A

    公开(公告)日:1998-04-14

    申请号:US304784

    申请日:1994-09-12

    摘要: A master electric charge retaining medium 2 having electrostatic charge information recorded thereon is disposed face-to-face with a reproductive electric charge retaining medium 3, and a voltage is applied between the respective electrodes of the two electric charge retaining media to induce an electric discharge, thereby inversely reproducing the electrostatic charge information on the reproductive electric charge retaining medium, as shown in FIG. 2(b). It is possible to effect the reproduction any number of times while preventing the lowering in the contrast of the master electric charge retaining medium by making the electrostatic capacity of the master electric charge retaining medium adequately larger than the electrostatic capacity of the reproductive electric charge retaining medium. In addition, a master electric charge retaining medium 2 having an insulating layer with a relatively high softening point and a reproductive electric charge retaining medium 4 having a thermosoftening resin layer 4a are disposed face-to-face with each other to induce electric charge on the thermosoftening resin layer in correspondence to the electrostatic charge image on the master electric charge retaining medium 2, and the thermosoftening resin layer is softened by heating to form a dimple pattern thereon, thereby enabling transfer development to be effected any number of times without leaking the electrostatic charge.

    摘要翻译: 在其上记录有静电电荷信息的主电荷保持介质2与生殖电荷保持介质3面对面设置,并且在两个电荷保持介质的各个电极之间施加电压以引起放电 ,从而相反地再现生殖电荷保持介质上的静电电荷信息,如图1所示。 2(b)。 通过使主电荷保持介质的静电电容充分地大于生殖电荷保持介质的静电电容,可以防止主电荷保留介质的对比度降低,从而实现再现次数 。 此外,具有相对高的软化点的绝缘层的主电荷保持介质2和具有热软化树脂层4a的生殖电荷保持介质4彼此面对面设置,从而在 对应于主电荷保持介质2上的静电荷图像的热软化树脂层,并且热软化树脂层通过加热软化以在其上形成凹坑图案,从而使得可以进行任何次数的转印显影而不会使静电 收费。

    Electrostatic information recording medium and electrostatic information
recording and reproducing method
    27.
    发明授权
    Electrostatic information recording medium and electrostatic information recording and reproducing method 失效
    静电信息记录介质和静电信息记录和再现方法

    公开(公告)号:US5731116A

    公开(公告)日:1998-03-24

    申请号:US451158

    申请日:1995-05-26

    摘要: The present invention relates to an electrostatic information recording medium in which a charge retaining layer having high insulating properties is laminated on an electrode, and an electrostatic information recording/reproducing process wherein, while said electrostatic information recording medium is positioned in opposition to a photosensitive member on which a photoconductive layer is laminated, the recording medium is subjected to information exposure with the application of voltage between both electrodes to accumulate electrostatic charges thereon depending upon the dosage of said information exposure, and the electrostatic information thus accumulated is reproduced by potential reading. The present electrostatic information recording medium has an information density as expressed in terms of a high recording capacity of the order of 8.times.10.sup.8 bits/cm.sup.2, and makes it possible to process information in a planar state so that analog or digital information such as characters, line pictures, images, (0.multidot.1) information and sounds can be accumulated in the form of electrostatic charges. With the present electrostatic information recording medium, it is possible to obtain information of high quality and resolving power because of the information being accumulatable in electrostatic charge units. Due to its high charge retainability, it is further possible to store information permanently. Still further, it is possible to make inexpensive and simple recording/reproducing systems, since information can be output by reading local potentials of electrostatic latent images at any time and any scanning density.

    摘要翻译: 本发明涉及一种静电信息记录介质,其中具有高绝缘性的电荷保持层层压在电极上,以及静电信息记录/再现过程,其中当所述静电信息记录介质与感光构件相对置 在其上层叠有光电导层,根据所述信息曝光的剂量,通过施加两电极之间的电压来对记录介质进行信息曝光,以在其上累积静电电荷,并且通过潜在读数再现累积的静电信息。 本静电信息记录介质具有以8×10 8位/ cm 2的高记录容量表示的信息密度,并且使得可以在平面状态下处理信息,使得诸如字符,行等的模拟或数字信息 图像,图像,(0x1)信息和声音可以以静电电荷的形式累积。 利用本静电信息记录介质,由于信息可以在静电荷单元中累积,所以可以获得高质量和分辨能力的信息。 由于其高的电荷保持性,因此还可以永久地存储信息。 此外,由于可以通过在任何时间读取静电潜像的局部电位和任何扫描密度来输出信息,所以可以制造便宜且简单的记录/再现系统。

    Electrostatic information recording medium
    28.
    发明授权
    Electrostatic information recording medium 失效
    静电信息记录介质

    公开(公告)号:US5721042A

    公开(公告)日:1998-02-24

    申请号:US618548

    申请日:1996-03-19

    摘要: The electrostatic information recording medium of the present invention has an electric charge retaining layer 11 stacked on at least an electrode layer 13, as shown in FIG. 1. The electric charge retaining layer is formed from either 1 a resin selected from among fluorocarbon resins and polystyrene resins, and an insulating organic substance having no photoconductivity. The electrostatic information recording medium may be produced, as shown in FIG. 5, by stacking an insulating resin layer 10 on an electrode layer 13, stacking a photoconductive or electrically conductive fine particle layer 11 on the insulating resin layer 10, and further stacking an insulating resin layer 12 on the fine particle layer 11 to a thickness of 0.1 .mu.m to 1 .mu.m. If the insulating resin layers 10 and 12 are formed by coating using a fluorocarbon resin solution, the electrostatic information recording medium can be produced with excellent processability.

    摘要翻译: 如图1所示,本发明的静电信息记录介质具有层叠在至少电极层13上的电荷保留层11。 电荷保持层由选自氟碳树脂和聚苯乙烯树脂中的树脂+ E,crc 1 + EE形成,并且不具有光导电性的绝缘有机物质。 可以制造静电信息记录介质,如图1所示。 如图5所示,通过在电极层13上层叠绝缘性树脂层10,在绝缘性树脂层10上层叠感光性导电性微粒层11,在绝缘树脂层10上层叠绝缘性树脂层12, 0.1亩至1亩。 如果通过使用氟碳树脂溶液的涂布形成绝缘树脂层10和12,则可以以优异的加工性制造静电信息记录介质。

    Electrostatic information recording medium
    30.
    发明授权
    Electrostatic information recording medium 失效
    静电信息记录介质

    公开(公告)号:US5527589A

    公开(公告)日:1996-06-18

    申请号:US75581

    申请日:1993-10-25

    摘要: The electrostatic information recording medium of the present invention has an electric charge retaining layer 11 stacked on at least an electrode layer 13, as shown in FIG. 1 . The electric charge retaining layer is formed from either 1 resin selected from among fluorocarbon resins and polystyrene resins, and an insulating organic substance having no photoconductivity. The electrostatic information recording medium may be produced, as shown in FIG. 5 , by stacking an insulating resin layer 10 on an electrode layer 13, stacking a photoconductive or electrically conductive fine particle layer 11 on the insulating resin layer 10, and further stacking an insulating resin layer 12 on the fine particle layer 11 to a thickness of 0.1 .mu.m to 1 .mu.m. The electrostatic information recording medium is superior in electric charge retaining characteristics, particularly in the performance of retaining positive information electric charge, and also excellent in heat resistance and moisture resistance. If the insulating resin layers 10 and 12 are formed by coating using a fluorocarbon resin solution, the electrostatic information recording medium can be produced with excellent processability.

    摘要翻译: PCT No.PCT / JP92 / 01336 Sec。 371日期:1993年10月25日 102(e)1993年10月25日的PCT日期为1992年10月15日提交。如图1所示,本发明的静电信息记录介质具有层叠在至少电极层13上的电荷保持层11。 1。 电荷保持层由选自氟碳树脂和聚苯乙烯树脂中的+ E,crc / 1 /树脂和不具有光导电性的绝缘有机物质形成。 可以制造静电信息记录介质,如图1所示。 如图5所示,通过在电极层13上层叠绝缘性树脂层10,在绝缘性树脂层10上层叠感光性导电性微粒层11,在绝缘树脂层10上层叠绝缘性树脂层12, 0.1亩至1亩。 静电信息记录介质的电荷保持特性优异,特别是在保持正信息电荷的性能方面,耐热性和耐湿性也优异。 如果通过使用氟碳树脂溶液的涂布形成绝缘树脂层10和12,则可以以优异的加工性制造静电信息记录介质。