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143 条记录 (耗时 0.031 秒)

    SMALL MOBILE ROBOT WITH BUILT-IN AUXILIARY WHEEL FOR OVERCOMING TOPOGRAPHY
    1.
    发明申请
    SMALL MOBILE ROBOT WITH BUILT-IN AUXILIARY WHEEL FOR OVERCOMING TOPOGRAPHY 失效
    具有内置辅助轮的小型机器人，用于覆盖地形

    公开(公告)号：US20110132671A1

    公开(公告)日：2011-06-09

    申请号：US13057129

    申请日：2009-07-29

    申请人： So-Young Lee ,  Jeong-Ho Kang ,  Min-Kyu Kim

    发明人： So-Young Lee ,  Jeong-Ho Kang ,  Min-Kyu Kim

    IPC分类号： B25J5/00

    CPC分类号： B25J5/007 ,  B25J13/081

    摘要： Provided is a small mobile robot which moves back and forth and left and right while keeping its posture by two main wheels. The small mobile robot includes built-in auxiliary wheels to overcome topographical elevation differences. The auxiliary wheels of the small mobile robot are attached to a servomotor. The servomotor is driven by remote control, and the auxiliary wheel can be moved to the position required for operation. When the robot is in a normal state, the auxiliary wheels are retracted in the robot. When the robot meets a stepped topography, the auxiliary wheels are lowered out to contact a ground to support the main wheels going over the stepped topography. The small mobile robot includes a sensor for sensing obstacles and a control module to make a detour around obstacles while moving to a target point.

    摘要翻译： 提供了一种左右移动的小型移动机器人，同时通过两个主轮保持其姿势。 小型移动机器人包括内置辅助轮，以克服地形高程差异。 小型移动机器人的辅助轮连接到伺服电动机。 伺服电机由遥控器驱动，辅助轮可以移动到操作所需的位置。 当机器人处于正常状态时，辅助轮缩回机器人。 当机器人遇到阶梯式地形时，辅助轮被降下以接触地面，以支撑主轮穿过阶梯式地形。 小型移动机器人包括用于感测障碍物的传感器和控制模块，以在移动到目标点时围绕障碍物绕行。

    Small mobile robot with built-in auxiliary wheel for overcoming topography
    2.
    发明授权
    Small mobile robot with built-in auxiliary wheel for overcoming topography 失效
    小型移动机器人，内置辅助轮，用于克服地形

    公开(公告)号：US08162351B2

    公开(公告)日：2012-04-24

    申请号：US13057129

    申请日：2009-07-29

    申请人： So-Young Lee ,  Jeong-Ho Kang ,  Min-Kyu Kim

    发明人： So-Young Lee ,  Jeong-Ho Kang ,  Min-Kyu Kim

    IPC分类号： B60R21/00

    CPC分类号： B25J5/007 ,  B25J13/081

    摘要： Provided is a small mobile robot which moves back and forth and left and right while keeping its posture by two main wheels. The small mobile robot includes built-in auxiliary wheels to overcome topographical elevation differences. The auxiliary wheels of the small mobile robot are attached to a servomotor. The servomotor is driven by remote control, and the auxiliary wheel can be moved to the position required for operation. When the robot is in a normal state, the auxiliary wheels are retracted in the robot. When the robot meets a stepped topography, the auxiliary wheels are lowered out to contact a ground to support the main wheels going over the stepped topography. The small mobile robot includes a sensor for sensing obstacles and a control module to make a detour around obstacles while moving to a target point.

    摘要翻译： 提供了一种左右移动的小型移动机器人，同时通过两个主轮保持其姿势。 小型移动机器人包括内置辅助轮，以克服地形高程差异。 小型移动机器人的辅助轮连接到伺服电动机。 伺服电机由遥控器驱动，辅助轮可以移动到操作所需的位置。 当机器人处于正常状态时，辅助轮缩回机器人。 当机器人遇到阶梯式地形时，辅助轮被降下以接触地面，以支撑主轮穿过阶梯式地形。 小型移动机器人包括用于感测障碍物的传感器和控制模块，以在移动到目标点时围绕障碍物绕行。

    Data transmission method for HSDPA
    6.
    发明授权
    Data transmission method for HSDPA 有权
    HSDPA的数据传输方法

    公开(公告)号：US08654648B2

    公开(公告)日：2014-02-18

    申请号：US13560832

    申请日：2012-07-27

    申请人： Seung-June Yi ,  Woon-Young Yeo ,  So-Young Lee

    发明人： Seung-June Yi ,  Woon-Young Yeo ,  So-Young Lee

    IPC分类号： H04J1/16 ,  H04L12/28

    CPC分类号： H04W28/06 ,  H04W28/14

    摘要： In the data transmission method of an HSDPA system according to the present invention, a transmitter transmits Data Blocks each composed of one or more data units originated from a same logical channel, and a receiver receives the Data Block through a HS-DSCH and distributes the Data Block to a predetermined reordering buffer. Since each Data Block is composed of the MAC-d PDUs originated from the same logical channel, it is possible to monitor the in-sequence delivery of the data units, resulting in reduction of undesirable queuing delay caused by logical channel multiplexing.

    摘要翻译： 在根据本发明的HSDPA系统的数据传输方法中，发射机发送每个由相同逻辑信道发起的一个或多个数据单元组成的数据块，接收机通过HS-DSCH接收数据块，并分发 数据块到预定的重新排序缓冲器。 由于每个数据块由来自相同逻辑信道的MAC-d PDU组成，因此可以监视数据单元的顺序传送，从而减少由逻辑信道复用引起的不期望的排队延迟。

    Organic light emitting display device including spacers and fillers
    10.
    发明授权
    Organic light emitting display device including spacers and fillers 有权
    有机发光显示装置，包括间隔物和填料

    公开(公告)号：US08207669B2

    公开(公告)日：2012-06-26

    申请号：US12467936

    申请日：2009-05-18

    申请人： So-Young Lee ,  Sun-Young Lee ,  Yoon-Hyeung Cho ,  Min-Ho Oh ,  Byoung-Duk Lee ,  Jong-Hyuk Lee

    发明人： So-Young Lee ,  Sun-Young Lee ,  Yoon-Hyeung Cho ,  Min-Ho Oh ,  Byoung-Duk Lee ,  Jong-Hyuk Lee

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L51/525 ,  H01L27/3246 ,  H01L51/5246 ,  H01L2251/5315

    摘要： An organic light emitting display device includes a first substrate, a plurality of organic light emitting devices on the first substrate, a second substrate arranged opposite and substantially parallel to the first substrate with the organic light emitting devices therebetween, a plurality of spacers between the organic light emitting devices and the second substrate, and a plurality of fillers alternately arranged with the spacers and configured to fill in space between the first substrate and the second substrate, wherein at least portions of the spacers overlap with a plurality of light emitting regions corresponding to the organic light emitting devices. The spacers and fillers are composed of transparent materials having refractive indexes similar to each other so that visibility and image quality are not lowered and the distance between the substrates is substantially constant.

    摘要翻译： 有机发光显示装置包括第一基板，第一基板上的多个有机发光器件，与第一基板相对且基本平行于第一基板的第二基板，其间具有有机发光器件，在有机发光显示器件之间的多个间隔物 发光器件和第二衬底，以及多个填充物，其交替地布置有间隔物并且被配置为填充第一衬底和第二衬底之间的空间，其中间隔物的至少一部分与对应于多个发光器件的多个发光区域重叠 有机发光装置。 间隔物和填料由具有彼此相似的折射率的透明材料组成，使得可见度和图像质量不降低，并且基板之间的距离基本上恒定。