Method and apparatus for automatically compensating sound volume
    4.
    发明授权
    Method and apparatus for automatically compensating sound volume 失效
    音量自动补偿的方法和装置

    公开(公告)号:US06636609B1

    公开(公告)日:2003-10-21

    申请号:US09094449

    申请日:1998-06-10

    IPC分类号: H03G300

    CPC分类号: H03G5/005 H03G3/3089

    摘要: A method and apparatus for automatically compensating a sound volume are disclosed. The method includes the steps of determining whether a channel conversion key and an audio input switching key are inputted, producing an energy of an audio signal when the channel conversion key is inputted, and comparing an energy value of the audio signal detected for a predetermined time period with an energy value obtained from a previous step thereof and compensating for as much volume as a difference obtained by the comparison. The method together with the apparatus considers a symmetrical characteristic of an audio signal, calculates a voice energy with regard to a half signal of the audio signal, converts the calculated signal to a simplified value, and automatically compensates for the volume accordingly, thereby removing redundant manual steps.

    摘要翻译: 公开了一种用于自动补偿音量的方法和装置。 该方法包括以下步骤:确定是否输入频道转换键和音频输入切换键,当输入频道转换键时产生音频信号的能量,并且比较在预定时间内检测到的音频信号的能量值 周期,其具有从其前一步骤获得的能量值,并且补偿与通过比较获得的差异相同的体积。 该方法与设备一起考虑音频信号的对称特性,相对于音频信号的半信号计算语音能量,将计算出的信号转换为简化值,并相应地自动补偿音量,从而消除冗余 手动步骤。

    Fast running mode conversion device for magnetic recording and
reproducing apparatus
    5.
    发明授权
    Fast running mode conversion device for magnetic recording and reproducing apparatus 失效
    用于磁记录和再现装置的快速运行模式转换装置

    公开(公告)号:US5521775A

    公开(公告)日:1996-05-28

    申请号:US309187

    申请日:1994-09-20

    CPC分类号: G11B15/44

    摘要: A fast running mode conversion device for magnetic recording and reproducing apparatus. This device has a shaft supporter provided on the bottom surface of a base plate. An idler lifting lever for lifting or lowering an idler arm is pivotally mounted on the shaft supporter. A drive arm for driving the idler lifting lever is rotatably mounted on a shaft of the base plate. A biasing member coupled to the drive arm has a biasing lever for driving the idler lifting lever. The biasing lever extends toward the idler lifting lever. A function plate rectilinearly reciprocates by the rotating force of a cam gear, thus to turn the drive arm. The drive arm has an operating pin and the function plate has a pair of cam projections for cooperating with the operating pin when turning the drive arm.

    摘要翻译: 一种用于磁记录和再现装置的快速运行模式转换装置。 该装置具有设置在底板底面上的轴支撑件。 用于提升或降低惰轮的惰轮提升杆枢转地安装在轴支撑件上。 用于驱动惰轮提升杆的驱动臂可旋转地安装在基板的轴上。 联接到驱动臂的偏置构件具有用于驱动惰轮提升杆的偏置杆。 偏置杆朝向惰轮提升杆延伸。 功能板通过凸轮齿轮的旋转力直线往复运动,从而转动驱动臂。 驱动臂具有操作销,并且功能板具有一对凸轮突起,用于在转动驱动臂时与操作销配合。

    Tape tension control device for a VCR
    6.
    发明授权
    Tape tension control device for a VCR 失效
    用于录像机的卷带张力控制装置

    公开(公告)号:US5167380A

    公开(公告)日:1992-12-01

    申请号:US625455

    申请日:1990-12-11

    申请人: Sung Hoon Choi

    发明人: Sung Hoon Choi

    IPC分类号: G11B15/43

    CPC分类号: G11B15/43

    摘要: A tape tension control device for a video cassette tape recorder includes first and second band fixing members for fixing a band, the second fixing member moved by a plate, and a tension arm fixed with a tension post, whereby by slight turning of the second band fixing member by the plate, a tape runs in the review mode while contacting the tension post so that the tape tension is uniformly controlled and maintained.

    摘要翻译: 用于盒式磁带录像机的带张力控制装置包括用于固定带的第一和第二带固定构件,由板移动的第二固定构件和用张力柱固定的张力臂,由此第二带的轻微转动 通过板的固定构件,在接触张紧柱的同时,胶带以复查模式运行,使得带张力被均匀地控制和保持。

    Jog device for magnetic recording and reproducing apparatus
    7.
    发明授权
    Jog device for magnetic recording and reproducing apparatus 失效
    用于磁记录和再现装置的点动装置

    公开(公告)号:US5501408A

    公开(公告)日:1996-03-26

    申请号:US308300

    申请日:1994-09-19

    摘要: A jog device for magnetic recording and reproducing apparatus. The jog device temporarily rotates a clutch gear of the tape supply reel clutch during a mode conversion from a normal-direction reproducing mode into a reverse-direction reproducing mode. The jog device includes a clutch gear rotating unit, a rotating unit drive member, and a returning unit. The rotating unit includes a jog lever and a gear lever cooperating with the jog lever and selectively rotating the clutch gear. The drive member is a cam gear having a pinion gear gearing into and cooperating with a rack gear of a mode conversion function plate. The cam gear has a cam slot cooperating with a cam pin of the rotating unit. The returning unit includes a coiled torsion spring fitted over a shaft of the rotating unit and a pair of spring arm stoppers.

    摘要翻译: 一种用于磁记录和再现装置的点动装置。 在从法线方向再现模式转换为反方向再现模式的模式转换期间,点动装置临时旋转带供带盘离合器的离合器齿轮。 慢跑装置包括离合器齿轮旋转单元,旋转单元驱动构件和返回单元。 旋转单元包括一个转动杆和一个与转向杆配合的齿轮杆,并选择性地旋转离合器齿轮。 驱动构件是具有齿轮传动并与模式转换功能板的齿条配合的凸轮齿轮。 凸轮齿轮具有与旋转单元的凸轮销配合的凸轮槽。 返回单元包括装配在旋转单元的轴上的盘绕的扭转弹簧和一对弹簧臂止动件。

    Organic electroluminescent display device
    8.
    发明授权
    Organic electroluminescent display device 有权
    有机电致发光显示装置

    公开(公告)号:US08729533B2

    公开(公告)日:2014-05-20

    申请号:US13337971

    申请日:2011-12-27

    IPC分类号: H01L29/08

    CPC分类号: H01L51/5231 H01L27/3244

    摘要: An organic electroluminescent display device includes a first substrate including a display region including a plurality of pixel regions; a first electrode in each pixel region; an organic light emitting layer on the first electrode; a second electrode on the organic light emitting layer and in the display region, wherein the second electrode includes a first metal material having a first wt %, a first work function, and a first sheet resistance, and a second metal material having a second wt % less than the first wt %, a second work function less than the first work function, and a second sheet resistance greater than the first sheet resistance.

    摘要翻译: 一种有机电致发光显示装置,包括具有包括多个像素区域的显示区域的第一基板; 每个像素区域中的第一电极; 在第一电极上的有机发光层; 在所述有机发光层和所述显示区域中的第二电极,其中所述第二电极包括具有第一重量%,第一功函数和第一薄层电阻的第一金属材料和具有第二重量% 小于第一重量%,小于第一功函数的第二功函数,以及大于第一薄层电阻的第二薄层电阻。

    ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
    9.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 审中-公开
    有机电致发光显示装置

    公开(公告)号:US20130049024A1

    公开(公告)日:2013-02-28

    申请号:US13337988

    申请日:2011-12-27

    IPC分类号: H01L51/50

    CPC分类号: H01L51/5092 H01L2251/558

    摘要: An OLED device adapted to enhance reliability and light-emitting efficiency is disclosed. The disclosed OLED device includes: a first electrode; an emission layer formed on the first electrode; a second electrode formed on the emission layer; and an electron injection layer disposed on the emission layer, configure to be in contact with the second electrode and in a single layer which is formed from a mixture of an inorganic compound and a metal material with a low work function.

    摘要翻译: 公开了一种适于提高可靠性和发光效率的OLED器件。 所公开的OLED器件包括:第一电极; 形成在第一电极上的发射层; 形成在发光层上的第二电极; 以及设置在所述发射层上的电子注入层,构造成与所述第二电极接触,并且由具有低功函数的无机化合物和金属材料的混合物形成的单层形成。