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    Head drum assembly and a magnetic recording/reproducing apparatus having the same
    1.
    发明申请
    Head drum assembly and a magnetic recording/reproducing apparatus having the same 审中-公开
    头鼓组件和具有该磁头的磁记录/重放装置

    公开(公告)号：US20060098345A1

    公开(公告)日：2006-05-11

    申请号：US11235081

    申请日：2005-09-27

    申请人： Myoung-Joon Kim ,  Chung-Hum Baik ,  Seung-Woo Lee ,  Tae-Gil Kang

    发明人： Myoung-Joon Kim ,  Chung-Hum Baik ,  Seung-Woo Lee ,  Tae-Gil Kang

    IPC分类号： G11B21/04

    CPC分类号： G11B5/52

    摘要： A head drum assembly comprises a stationary drum, a rotary drum, and a self-compensating dynamic balancer. The stationary drum is fixed to a shaft, and the rotary drum is rotatably mounted to the shaft so that it faces the stationary drum. The rotary drum supports a magnetic head. The self-compensating dynamic balancer automatically compensates for any eccentricity between the rotational axis and the centroid of the rotary drum by using the centrifugal force of the rotary drum being rotated.

    摘要翻译： 头鼓组件包括固定鼓，旋转鼓和自补偿动态平衡器。 固定滚筒固定在轴上，旋转滚筒可旋转地安装在轴上，使其面向固定滚筒。 旋转鼓支撑磁头。 自动补偿动平衡器通过旋转的旋转鼓的离心力自动补偿旋转轴的旋转轴和质心之间的任何偏心。

    Head drum assembly of a tape recorder having a resilient body to preload bearings thereof
    3.
    发明授权
    Head drum assembly of a tape recorder having a resilient body to preload bearings thereof 失效
    具有弹性体的磁带录音机的磁头鼓组件，以预加载其轴承

    公开(公告)号：US07139155B2

    公开(公告)日：2006-11-21

    申请号：US10679389

    申请日：2003-10-07

    申请人： Seung-Woo Lee ,  Sung-Hee Hong ,  Tae-Gil Kang ,  Do-Young Choi ,  Chung-Hum Baik

    发明人： Seung-Woo Lee ,  Sung-Hee Hong ,  Tae-Gil Kang ,  Do-Young Choi ,  Chung-Hum Baik

    IPC分类号： G11B5/52

    CPC分类号： G11B5/537 ,  G11B5/105

    摘要： A head drum assembly of a tape recorder in which an inner race and an outer race of an upper bearing are press-fitted onto a shaft and a rotary drum, respectively, thereby applying a preload. A resilient body, such as a compressed coil spring, is disposed between a lower bearing disposed between the rotary drum and the shaft and a stationary drum. The resilient body upwardly presses the inner race of the lower bearing, thereby applying a preload. Accordingly, the head drum assembly of the tape recorder provides enhanced assembling efficiency and reduced manufacturing costs.

    摘要翻译： 一种磁带记录器的磁头鼓组件，其中内座圈和上轴承的外座圈分别压配到轴和旋转鼓上，从而施加预载。 诸如压缩螺旋弹簧的弹性体设置在设置在旋转滚筒和轴之间的下轴承和固定滚筒之间。 弹性体向上按压下轴承的内圈，从而施加预载。 因此，磁带记录器的磁头鼓组件提高了组装效率并降低了制造成本。

    Head drum apparatus
    6.
    发明授权
    Head drum apparatus 失效
    头鼓设备

    公开(公告)号：US06369991B1

    公开(公告)日：2002-04-09

    申请号：US09456517

    申请日：1999-12-08

    申请人： Do-Young Choi ,  Young-Ho Cho ,  Hyeong-Seok Choi ,  Chung-Hum Baik ,  Jun-Young Kim ,  Seung-Woo Lee ,  Sung-Hee Hong

    发明人： Do-Young Choi ,  Young-Ho Cho ,  Hyeong-Seok Choi ,  Chung-Hum Baik ,  Jun-Young Kim ,  Seung-Woo Lee ,  Sung-Hee Hong

    IPC分类号： G11B552

    CPC分类号： G11B5/531

    摘要： A head drum apparatus including a lower drum; a stationary shaft pressed and fitted into a center hole of the lower drum; an upper drum rotatably coupled to the stationary shaft via at least one bearing; a rotor magnet secured via a plate to the upper drum; a boss fixed to the top portion of the stationary shaft by a set-screw; a PCB mounted to the boss such that it is opposite to the rotor magnet, the PCB having a pulse generator (“PG”) pattern, a frequency generator (“FG”) pattern, connection patterns and jump patterns formed on one surface thereof, the PG pattern and the FG pattern being connected to the respective connection patterns via the respective jump patterns; and motor stator coils mounted to the PCB, whereby the structure of the motor becomes simpler, the number of the components and the manufacturing steps are reduced, the manufacturing efficiency is enhanced and the productivity thereof is increased.

    摘要翻译： 一种头鼓装置，包括下鼓; 固定轴被压配合到下鼓的中心孔中; 上鼓，其经由至少一个轴承可旋转地联接到所述固定轴; 通过板固定到上鼓的转子磁体; 通过固定螺钉固定到固定轴的顶部的凸台; PCB安装到凸台以使其与转子磁体相对，PCB具有脉冲发生器（“PG”）图案，频率发生器（“FG”）图案，在其一个表面上形成的连接图案和跳跃图案， PG图案和FG图案经由各自的跳跃图案连接到各个连接图案; 以及安装在PCB上的电动机定子线圈，由此电动机的结构变得更简单，部件数量和制造步骤减少，制造效率提高，生产率提高。

    Magnetic recording/reproducing apparatus
    7.
    发明授权
    Magnetic recording/reproducing apparatus 失效
    磁记录/再现装置

    公开(公告)号：US06449118B1

    公开(公告)日：2002-09-10

    申请号：US09456420

    申请日：1999-12-08

    申请人： Do-Young Choi ,  Young-Ho Cho ,  Hyeong-Seok Choi ,  Chung-Hum Baik ,  Jun-Young Kim ,  Seung-Woo Lee ,  Sung-Hee Hong ,  Seung-Han Lee

    发明人： Do-Young Choi ,  Young-Ho Cho ,  Hyeong-Seok Choi ,  Chung-Hum Baik ,  Jun-Young Kim ,  Seung-Woo Lee ,  Sung-Hee Hong ,  Seung-Han Lee

    IPC分类号： G11B5027

    CPC分类号： G11B15/43 ,  G11B15/61 ,  G11B15/6656

    摘要： A magnetic recording/reproducing apparatus, having a driving source; a main chassis on which the driving source is mounted; a sub chassis which is disposed to the main chassis so as to be slid in a front and rear direction, and which is provided with various tape running elements; a head drum device which is mounted on the main chassis; a loading system provided with a supply side pole base driving device and a winding side pole base driving device which loads a tape depending on the moving operation of the sub chassis in the front and rear direction; a running system which runs the tape in a desired direction at a desired speed; a main power transmitting unit which selectively transmits a power of the power source to the loading system or the running system; a cam gear which is rotated by the main power transmitting unit and transmits the power to each mode; a slider which is disposed between the main chassis and the sub chassis so as to be slid in a left and right direction and interlocked with the cam gear; a mode detecting unit which detects each mode according to the tape running; a tape tension regulating unit which applies a proper tension to the tape; an automatic separating unit which automatically blocks a power transmission to the loading system in a particular mode; a connecting unit which permits the power transmission to the loading system in a particular mode; and a connection maintaining unit which maintains the power transmission at the time of loading/unloading the tape or in the early re-connection which transmits again the power to the loading system.

    摘要翻译： 具有驱动源的磁记录/重放装置; 安装驱动源的主机架; 副底盘，其设置在主机架上，以便在前后方向上滑动，并且设置有各种带运行元件; 安装在主底盘上的磁头鼓装置; 具有供电侧极基驱动装置的负载系统和根据副底盘在前后方向的移动动作而装载带的卷绕侧极基座驱动装置; 运行系统，以期望的速度在期望的方向上运行磁带; 主动力传递单元，其选择性地将所述动力源的动力传递到所述装载系统或所述运行系统; 凸轮齿轮，其由主动力传递单元旋转并将功率传递到每个模式; 滑块，其设置在所述主底盘和所述副底架之间，以沿左右方向滑动并与所述凸轮齿轮互锁; 模式检测单元，其根据磁带运行检测每种模式; 带张力调节单元，其对带施加适当的张力; 自动分离单元，其在特定模式下自动阻断到装载系统的动力传递; 连接单元，其允许以特定模式向装载系统供电; 以及连接维护单元，其在装载/卸载磁带时保持电力传输，或者在早期重新连接中再次将电力传送到装载系统。

    Display device and driving method for the same
    8.
    发明授权
    Display device and driving method for the same 有权
    显示装置及其驱动方法相同

    公开(公告)号：US09070320B2

    公开(公告)日：2015-06-30

    申请号：US13604508

    申请日：2012-09-05

    申请人： Myoung-Seop Song ,  An-Su Lee ,  Do-Youb Kim ,  Seung-Woo Lee ,  Myung-Ho Lee

    发明人： Myoung-Seop Song ,  An-Su Lee ,  Do-Youb Kim ,  Seung-Woo Lee ,  Myung-Ho Lee

    IPC分类号： G09G3/36 ,  G09G3/20 ,  G09G3/32

    CPC分类号： G09G3/20 ,  G09G3/2025 ,  G09G3/3233 ,  G09G2300/0452 ,  G09G2300/0804 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0218 ,  G09G2320/0242 ,  G09G2340/0457

    摘要： A display device is disclosed. In one aspect, the display device includes a display panel for displaying an image in at least two separate fields during a frame, a panel driver configured to transmit output data for each field corresponding to the at least two fields and drive the display panel according to each field, and a controller configured to analyze an image pattern corresponding to input data, and generate the output data for each field from the input data according to an analysis result of the pattern, or extract each field data from the input data according to a predetermined data alignment method and generate the output data for each field by using the field data.

    摘要翻译： 公开了一种显示装置。 一方面，显示装置包括用于在帧期间在至少两个单独的场中显示图像的显示面板，被配置为发送与至少两个场相对应的每个场的输出数据的面板驱动器，并根据 每个场，以及控制器，被配置为分析与输入数据对应的图像图案，并且根据图案的分析结果从输入数据生成每个场的输出数据，或者根据输入数据从输入数据中提取每个场数据 预定数据对准方法，并通过使用场数据生成每个场的输出数据。

    DISPLAY DEVICE AND MEMORY ARRANGING METHOD FOR IMAGE DATA THEREOF
    9.
    发明申请
    DISPLAY DEVICE AND MEMORY ARRANGING METHOD FOR IMAGE DATA THEREOF 有权
    用于其图像数据的显示装置和存储器布置方法

    公开(公告)号：US20130208019A1

    公开(公告)日：2013-08-15

    申请号：US13557032

    申请日：2012-07-24

    申请人： An-Su Lee ,  Byung-Geun Jun ,  Do-Youb Kim ,  Seung-Woo Lee ,  Myung-Ho Lee

    发明人： An-Su Lee ,  Byung-Geun Jun ,  Do-Youb Kim ,  Seung-Woo Lee ,  Myung-Ho Lee

    IPC分类号： G09G5/10

    CPC分类号： G09G3/2018 ,  G09G3/2025 ,  G09G3/325 ,  G09G2300/0426 ,  G09G2300/0452

    摘要： A display device and an image data memory arrangement method thereof are disclosed. When driving one frame with first and second fields, an input data signal is divided into first and second field data and the first and second field data are respectively arranged according to a light emitting driving sequence to control the light emitting for each field to be displayed. The first and second field data signals respectively include a color data signal pattern in which the data signals transmitted to the pixels corresponding to the same pixel column among the pixels respectively included in the first pixel row and the fourth pixel row display the same color, and the data signals transmitted to the pixels corresponding to the same pixel column among the pixels respectively included in the second pixel row and the third pixel row display the same color.

    摘要翻译： 公开了一种显示装置及其图像数据存储装置的方法。 当利用第一和第二场驱动一帧时，将输入数据信号分成第一和第二场数据，并且根据发光驱动顺序分别布置第一和第二场数据，以控制要显示的每个场的发光 。 第一和第二场数据信号分别包括彩色数据信号模式，其中传输到分别包括在第一像素行和第四像素行中的像素中的相同像素列的像素的数据信号显示相同的颜色，以及 分别包含在第二像素行和第三像素行中的像素中的与相同像素列对应的像素的数据信号显示相同的颜色。

    DISPLAY DEVICE AND DRIVING METHOD FOR THE SAME
    10.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD FOR THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号：US20130207940A1

    公开(公告)日：2013-08-15

    申请号：US13604508

    申请日：2012-09-05

    申请人： Myoung-Seop Song ,  An-Su Lee ,  Do-Youb Kim ,  Seung-Woo Lee ,  Myung-Ho Lee

    发明人： Myoung-Seop Song ,  An-Su Lee ,  Do-Youb Kim ,  Seung-Woo Lee ,  Myung-Ho Lee

    IPC分类号： G06F3/038

    CPC分类号： G09G3/20 ,  G09G3/2025 ,  G09G3/3233 ,  G09G2300/0452 ,  G09G2300/0804 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0218 ,  G09G2320/0242 ,  G09G2340/0457

    摘要： A display device is disclosed. In one aspect, the display device includes a display panel for displaying an image in at least two separate fields during a frame, a panel driver configured to transmit output data for each field corresponding to the at least two fields and drive the display panel according to each field, and a controller configured to analyze an image pattern corresponding to input data, and generate the output data for each field from the input data according to an analysis result of the pattern, or extract each field data from the input data according to a predetermined data alignment method and generate the output data for each field by using the field data.

    摘要翻译： 公开了一种显示装置。 一方面，显示装置包括用于在帧期间在至少两个单独的场中显示图像的显示面板，被配置为发送与至少两个场相对应的每个场的输出数据的面板驱动器，并根据 每个场，以及控制器，被配置为分析与输入数据对应的图像图案，并且根据图案的分析结果从输入数据生成每个场的输出数据，或者根据输入数据从输入数据中提取每个场数据 预定数据对准方法，并通过使用场数据生成每个场的输出数据。