Power tool having outer protection layer
    31.
    发明申请
    Power tool having outer protection layer 审中-公开
    电动工具具有外保护层

    公开(公告)号:US20050155778A1

    公开(公告)日:2005-07-21

    申请号:US11036013

    申请日:2005-01-18

    CPC classification number: B25F5/006 B25F5/02

    Abstract: A powered tool having a first housing half and a second housing half coupled thereto to provide a sleeve section and a handle section suspended therefrom. These housing halves are made from a resin. A protection layer made from a material softer than that of the housing is distributed over the sleeve section and a handle section. A network pattern is provided as a part of the protection layer at the sleeve section. The network pattern is distributed over a parting face between the first and second housing halves. Further, a continuous web like pattern is also provided as a part of the protection layer at each lateral side of the sleeve section and each lateral side of the handle section.

    Abstract translation: 一种具有第一壳体半部和联接到其上的第二壳体半部以提供套筒部分和从其悬挂的手柄部分的动力工具。 这些外壳半部由树脂制成。 由比壳体柔软的材料制成的保护层分布在套筒部分和手柄部分上。 作为保护层在套筒部分的一部分提供网络图案。 网络图案分布在第一和第二壳体半部之间的分离面上。 此外,在套筒部分的每个侧面和手柄部分的每个横向侧,还设置有连续的网状图案作为保护层的一部分。

    Frequency measurement circuit
    32.
    发明授权
    Frequency measurement circuit 有权
    频率测量电路

    公开(公告)号:US06674277B1

    公开(公告)日:2004-01-06

    申请号:US10088605

    申请日:2002-03-19

    CPC classification number: G01R23/10

    Abstract: A frequency measurement circuit comprises a plurality of frequency measurement units 10, 20, K0 each of which counts a reference clock Cb during a counting period having a predetermined number of waves of an input signal Cin, each of the frequency measurement units counts the reference clock, with shifted counting periods, respectively. Moreover, an adder 14 is provided to add the counted numbers of the plurality of the frequency measurement units. By shift the counting periods, even if the phase of the input signal agrees with the phase of the reference clock at the time counting starts and at the time counting ends on a certain frequency measurement unit, there is scarcely any possibility of agreement of the phases on other frequency measurement units. Therefore, by utilization of the added number of counts, frequency can be measured with high accuracy. In addition, by making the counting periods being shifted with overlaping each other, extension of the measurement time is not required any longer.

    Abstract translation: 频率测量电路包括多个频率测量单元10,20,K0,每个测量单元在具有输入信号Cin的预定数量的波形的计数周期期间对参考时钟Cb进行计数,每个频率测量单元对参考时钟进行计数 ,分别计算转移时间。 此外,加法器14被设置为将多个频率测量单元的计数值相加。 通过移动计数周期,即使输入信号的相位与计时开始时的基准时钟的相位一致,并且在某个频率测量单元的计时结束时,几乎不存在相位一致的可能性 在其他频率测量单元上。 因此,通过利用增加的计数,可以高精度地测量频率。 此外,通过使计数周期彼此重叠地移动,不再需要延长测量时间。

    Image forming apparatus having controller adjusting current to main
charger and transfer charger
    33.
    发明授权
    Image forming apparatus having controller adjusting current to main charger and transfer charger 失效
    图像形成装置具有控制器调节主充电器和转印充电器的电流

    公开(公告)号:US5552861A

    公开(公告)日:1996-09-03

    申请号:US352865

    申请日:1994-12-02

    CPC classification number: G03G15/0283 G03G15/1645

    Abstract: An image forming apparatus is provided with a high voltage transformer provided with one common secondary winding for supplying a high voltage power to a main charger and to a transferring charger, a resistor for sensing a shield current of the transferring charger, an error detecting amplifier for controlling a primary side of the high voltage transformer so that the sensed shield current is constant; a constant voltage device connected to a grid of the main charger for constant-voltage controlling the main charger, and a resistor inserted in a current path to the transferring charger for setting a current supplied from the high voltage transformer to the main charger to be greater than a current supplied from the high voltage transformer to the transferring charger.

    Abstract translation: 图像形成装置设置有设置有用于向主充电器和转印充电器提供高压电力的一个公共次级绕组的高压变压器,用于感测转印充电器的屏蔽电流的电阻器,用于 控制高压变压器的初级侧,使感测到的屏蔽电流恒定; 连接到主充电器的电网的恒压装置,用于对主充电器进行恒压控制,以及插入到转移充电器的电流路径中的电阻器,用于将从高压变压器提供的电流设置为主充电器以更大 而不是从高压变压器提供给转印充电器的电流。

    High speed image forming apparatus
    34.
    发明授权
    High speed image forming apparatus 失效
    高速图像形成装置

    公开(公告)号:US5499081A

    公开(公告)日:1996-03-12

    申请号:US294524

    申请日:1994-08-23

    CPC classification number: G03G15/5008 G03G15/50

    Abstract: An image forming apparatus includes a photosensitive drum driver for rotating a photosensitive drum at either a normal speed or a higher speed, a charger, a charge remover for removing residual charges on the photosensitive drum surface after a toner image is transferred, a starter for instructing a start of image forming operation, and a controller responsive to the starter for controlling the operative parts. Upon the starter being turned on, the controller drives the charger and the charge remover, and permits the photosensitive drum driver to rotate the photosensitive drum at the higher speed, and suspends the image formation, After the photosensitive drum completes the initial one turn, the controller starts the image formation and permits the photosensitive drum driver to rotate the photosensitive drum at the normal speed.

    Abstract translation: 图像形成装置包括用于以正常速度或更高速度旋转感光鼓的感光鼓驱动器,充电器,用于在转印调色剂图像之后去除感光鼓表面上的残余电荷的电荷去除器,用于指示的启动器 图像形成操作的开始,以及响应于起动器的用于控制操作部分的控制器。 当启动器开启时,控制器驱动充电器和充电去除器,并允许感光鼓驱动器以更高的速度旋转感光鼓,并且悬挂图像形成。在感光鼓完成初始的一圈之后, 控制器开始图像形成,并允许感光鼓驱动器以正常速度旋转感光鼓。

    Movement hampering device for an exposure apparatus
    35.
    发明授权
    Movement hampering device for an exposure apparatus 失效
    用于曝光设备的运动阻碍装置

    公开(公告)号:US5327198A

    公开(公告)日:1994-07-05

    申请号:US966457

    申请日:1992-10-26

    CPC classification number: G03G15/04045

    Abstract: The exposure apparatus is provided with a first mirror frame movement hampering means for hampering the movement of the first mirror frame in the exposing direction. The first mirror frame movement hampering means has a closure mounted on an operating opening on the main body and a movement hampering member mounted on the closure and positioned near a linking portion of the driving device of the first mirror frame and at a position at which the movement in the exposing direction is interfered. The movement hampering member is mounted on the closure to adjust its position freely within a predetermined range in the reciprocatingly moving direction of the first mirror frame.

    Abstract translation: 曝光装置设置有用于阻止第一反射镜框架在曝光方向上的运动的第一镜框运动阻碍装置。 第一镜框运动阻碍装置具有安装在主体上的操作开口上的封闭件和安装在封闭件上并位于第一反射镜框架的驱动装置的连接部分附近的运动阻碍构件, 曝光方向的移动受到干扰。 运动阻碍构件安装在封闭件上以在第一镜框的往复运动方向上的预定范围内自由地调整其位置。

    Feed roller for mixing and feeding a powder
    38.
    发明授权
    Feed roller for mixing and feeding a powder 失效
    用于混合和喂入粉末的进料辊

    公开(公告)号:US5249019A

    公开(公告)日:1993-09-28

    申请号:US823056

    申请日:1992-01-17

    CPC classification number: B01F7/00008 G03G15/0822

    Abstract: In a feed roller for mixing a developer and feeding it to a developing roller, a first mixing wing parallel to a rotating shaft is provided, a second spiral-shape mixing wing is diagonally provided in a manner to cross the first wing, and a spiral-shape groove for feeding a powder is formed on the one side located on the forward section with respect to rotating direction and being the powder scraping-up side of the both sides of said second mixing wing, along said second mixing wing, so as to enhance the feed performance, lateral-mixing performance and lateral-feed performance of the feed roller.

    Abstract translation: 在用于混合显影剂并将其输送到显影辊的进给辊中,提供平行于旋转轴的第一混合翼,第二螺旋形混合翼以与第一翼相交的方式对角地设置,并且螺旋 形成用于供给粉末的形成槽,在相对于旋转方向位于前部的一侧上形成有沿着所述第二混合翼的所述第二混合翼的两侧的粉末刮除侧,以便 提高进料辊的进料性能,侧向混合性能和横向进给性能。

    Image reader using two frames each driven by a different motor for
adjustment of focus
    39.
    发明授权
    Image reader using two frames each driven by a different motor for adjustment of focus 失效
    图像读取器使用两个帧,每个帧由不同的电机驱动,用于调整焦点

    公开(公告)号:US5221974A

    公开(公告)日:1993-06-22

    申请号:US584074

    申请日:1990-09-18

    Abstract: An image reading device including a contact glass on which an original sheet is set, an exposure lamp for irradiating a face of the original sheet on the contact glass to scan it, a photosensitive element provided below the contact glass, a first mirror for reflecting the light reflected by the original sheet in parallel with an original scanning direction, a second mirror for reflecting the light from the first mirror, a third mirror for reflecting the light from the second mirror, a lens for imaging the light from the third mirror on the photosensitive element, a first moving frame mounting the exposure lamp and first mirror and movable in the original scanning direction, a second moving frame mounting the second and third mirrors and movable following the first moving frame, first and second motors for shifting the first and second moving frames, respectively, and a controller for controlling a driving velocity of the second motor to keep the optical length from the face of the original sheet to be exposed to the light to the lens unchanged.

    Abstract translation: 一种图像读取装置,包括其上设置有原稿的接触玻璃,用于照射接触玻璃上的原稿片的表面进行扫描的曝光灯,设置在接触玻璃下方的感光元件,用于反射 由原稿平行于原始扫描方向反射的光,用于反射来自第一反射镜的光的第二反射镜,用于反射来自第二反射镜的光的第三反射镜,用于对来自第三反射镜的光进行成像的透镜 光敏元件,安装曝光灯和第一反射镜并沿原始扫描方向移动的第一移动框架,安装第二和第三反射镜并可在第一移动框架之后移动的第二移动框架,用于移动第一和第二反射镜的第一和第二马达 以及控制器,用于控制第二电动机的驱动速度以保持与原始面的光学长度 内部片材暴露于光线到镜片不变。

    Liquid crystal panel and liquid crystal display
    40.
    发明授权
    Liquid crystal panel and liquid crystal display 有权
    液晶面板和液晶显示屏

    公开(公告)号:US08274624B2

    公开(公告)日:2012-09-25

    申请号:US12602604

    申请日:2008-05-27

    Abstract: The present invention provides a liquid crystal panel that can provide a neutral display that is free from coloring in every direction. The liquid crystal panel includes a first polarizer 14a, a second polarizer 14b, and a liquid crystal cell 13. The first polarizer 14a is arranged on the visible side of the liquid crystal cell 13 and the second polarizer 14b is arranged on the backlight side of the liquid crystal cell 13. The liquid crystal panel further includes a first retardation layer 11 and a second retardation layer 12. A refractive index ellipsoid of the first retardation layer 11 has a relationship of nx=ny>nz, and a refractive index ellipsoid of the second retardation layer 12 has a relationship of nx>ny≧nz. The first retardation layer 11 and the second retardation layer 12 are arranged between the liquid crystal cell 13 and the second polarizer 14b.

    Abstract translation: 本发明提供一种能够提供在各个方向上不着色的中性显示器的液晶面板。 液晶面板包括第一偏振片14a,第二偏振片14b和液晶单元13.第一偏振片14a配置在液晶单元13的可视侧,第二偏振片14b配置在 液晶面板还包括第一延迟层11和第二延迟层12.第一延迟层11的折射率椭圆体的关系为nx = ny> nz,折射率椭圆体的折射率椭圆体 第二延迟层12具有nx>ny≥nz的关系。 第一延迟层11和第二延迟层12布置在液晶单元13和第二偏振器14b之间。

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