Method for adjusting video signal gain
    3.
    发明授权
    Method for adjusting video signal gain 失效
    调整视频信号增益的方法

    公开(公告)号:US5258827A

    公开(公告)日:1993-11-02

    申请号:US827661

    申请日:1992-01-29

    申请人: Sung Yong Cho

    发明人: Sung Yong Cho

    CPC分类号: H04N17/02 H04N9/68

    摘要: An apparatus for adjusting video signal gain includes a comparator receiving G color signals on a first input terminal and a selected one or R color and B color signals on a second input terminal, a microcomputer receiving the output of the comparator for generating control and indication signals and a display device for receiving the indication signals from the microcomputer for providing pedestal level and gain adjustment status indications. According to one aspect of the invention, a lens is opened or closed based on control signals generated by the microcomputer so as to prepare the apparatus for pedestal level and gain adjustment. A method for performing preparatory and adjusting steps for each of the R color and B color signals is also disclosed. According to the present invention, the gain adjustment can be carried out simply and conveniently without requiring a separate apparatus.

    摘要翻译: 一种用于调整视频信号增益的装置包括:比较器,在第一输入端上接收G色信号,在第二输入端接收所选择的一个或R色和B色信号,接收比较器输出的微型计算机产生控制和指示信号 以及显示装置,用于从微计算机接收指示信号,以提供基座电平和增益调整状态指示。 根据本发明的一个方面,基于由微计算机产生的控制信号来打开或关闭透镜,以便准备用于基座电平和增益调整的装置。 还公开了用于对R颜色和B色信号中的每一个执行准备和调整步骤的方法。 根据本发明,可以简单方便地进行增益调整,而不需要单独的装置。

    Clutch driving device
    4.
    发明授权
    Clutch driving device 有权
    离合器驱动装置

    公开(公告)号:US08640845B2

    公开(公告)日:2014-02-04

    申请号:US12954405

    申请日:2010-11-24

    IPC分类号: F16D23/12

    摘要: A clutch driving device includes a pair of first and second roller wing arms horizontally moving to both sides by moving body moving forward/backward on an axial center line of an actuator and a roller inclined cam surface defining a move path of a pivot is formed such that first and second roller wing arms horizontally move to both sides from the axial center line of actuator, on the surface of a lever generating a stroke at a release bearing. Therefore, the lever can be lifted above a clutch engagement gap where a sufficient stroke is generated at the release bearing engaging a clutch, such that it is possible to achieve sufficient performance even if the output of actuator is reduced by the amount of energy consumption which is relative reduced.

    摘要翻译: 离合器驱动装置包括通过在致动器的轴向中心线上前后移动的物体水平地移动到两侧的一对第一和第二辊翼臂,并且形成限定枢轴的移动路径的滚子倾斜凸轮表面, 第一和第二辊翼臂从致动器的轴向中心线水平移动到在释放轴承处产生行程的杆的表面上。 因此,杠杆可以被提升在离合器接合间隙之上,在离合器接合间隙处,在释放轴承处接合离合器时产生足够的行程,使得即使致动器的输出减少能量消耗量也可以获得足够的性能, 相对减少

    DYE-SENSITIZED SOLAR CELL CONTAINING FLUORESCENT MATERIAL AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    DYE-SENSITIZED SOLAR CELL CONTAINING FLUORESCENT MATERIAL AND METHOD OF MANUFACTURING THE SAME 审中-公开
    包含荧光材料的透明的太阳能电池及其制造方法

    公开(公告)号:US20080264485A1

    公开(公告)日:2008-10-30

    申请号:US12029682

    申请日:2008-02-12

    IPC分类号: H01L31/0224 B32B37/14

    摘要: Provided are a dye-sensitized solar cell and a method of manufacturing the same. The dye-sensitized solar cell includes an opposing electrode and a photoelectrode. The opposing electrode includes a light-transmitting layer formed of a transparent glass substrate and an FTO (fluorine-doped tin oxide) thin film deposited on the transparent glass substrate, and a catalyst layer formed by depositing platinum on the FTO thin film. The photoelectrode includes a glass substrate and an FTO thin film deposited on the glass substrate. The photoelectrode is coated with a mixture of a fluorescent material and a transition metal oxide that includes titanium dioxide (TiO2) to thereby be adsorbed with a dye. An electrolyte is filled between the opposing electrode and the photoelectrode. According to the present invention, by introducing the fluorescent material to the photoelectrode portion of the dye-sensitized solar cell, a high energy conversion efficiency is obtained due to illumination characteristics of the fluorescent material in the visible spectrum.

    摘要翻译: 提供染料敏化太阳能电池及其制造方法。 染料敏化太阳能电池包括对电极和光电极。 对置电极包括由透明玻璃基板和沉积在透明玻璃基板上的FTO(氟掺杂氧化锡)薄膜形成的透光层和通过在FTO薄膜上沉积铂而形成的催化剂层。 光电极包括玻璃基板和沉积在玻璃基板上的FTO薄膜。 光电极涂覆有包含二氧化钛(TiO 2)的荧光材料和过渡金属氧化物的混合物,从而被染料吸附。 在对置电极和光电极之间填充电解质。 根据本发明,通过将荧光材料引入到染料敏化太阳能电池的光电极部分,由于可见光谱中的荧光材料的照明特性,可以获得高的能量转换效率。