公开(公告)号：US07054221B2

公开(公告)日：2006-05-30

申请号：US10871798

申请日：2004-06-18

申请人： Young Bo Shim

发明人： Young Bo Shim

IPC分类号： G11C8/00

CPC分类号： G11C7/1087 ,  G11C7/1078 ,  G11C7/1093

摘要： The present invention relates to a data pass control device for masking a ringing of a data strobe that occurs when a write operation in a DDR SDRAM is completed. The data pass control device for masking the write ringing in the DDR SDRAM can be advantageously used for masking only a section with the ringing problem during the write operation, so that any unnecessary operations during the write operation can be eliminated and a more stable write operation can be realized by eliminating a write fail.

摘要翻译： 本发明涉及一种数据通过控制装置，用于屏蔽在DDR SDRAM中的写入操作完成时发生的数据选通信号的振铃。 用于屏蔽DDR SDRAM中的写入振铃的数据传递控制装置可以有利地用于在写入操作期间仅屏蔽具有振铃问题的部分，从而可以消除在写入操作期间的任何不必要的操作，并且更稳定的写入操作 可以通过消除写入失败来实现。

公开(公告)号：US06256260B1

公开(公告)日：2001-07-03

申请号：US09570729

申请日：2000-05-12

申请人： Young-Bo Shim ,  Woo-Soon Kang

发明人： Young-Bo Shim ,  Woo-Soon Kang

IPC分类号： G11C800

CPC分类号： G11C7/109 ,  G11C7/1066 ,  G11C7/1072 ,  G11C7/1078 ,  G11C7/22 ,  G11C7/225 ,  G11C8/06 ,  G11C11/4093

摘要： A synchronous semiconductor memory device having a plurality of external signal input buffer and a plurality of latch circuits, includes: a clock buffer for receiving an external clock signal to generate a buffered clock signal; a chip select buffer for receiving an external chip select signal and the buffered clock signal from said clock buffer to generate a buffered chip select signal, an inverted buffered chip select signal and a latch control signal, wherein the latch control signal is activated when the external clock signal is at the rising edge and the external chip select signal is low; a plurality of external signal buffers for receiving external signals to generate buffered signals and inverted buffered signals; and a plurality of latch circuits for latching and outputting the buffered signals and the inverted buffer signals to an internal logic circuit in response to the latch control signal.

摘要翻译： 一种具有多个外部信号输入缓冲器和多个锁存电路的同步半导体存储器件，包括：时钟缓冲器，用于接收外部时钟信号以产生缓冲的时钟信号; 芯片选择缓冲器，用于接收来自所述时钟缓冲器的外部芯片选择信号和缓冲的时钟信号，以产生缓冲芯片选择信号，反相缓冲芯片选择信号和锁存控制信号，其中当外部 时钟信号处于上升沿，外部芯片选择信号为低电平; 多个外部信号缓冲器，用于接收外部信号以产生缓冲信号和反相缓冲信号; 以及多个锁存电路，用于响应于锁存控制信号而将缓冲信号和反相缓冲器信号锁存并输出到内部逻辑电路。

公开(公告)号：US08451680B2

公开(公告)日：2013-05-28

申请号：US13166476

申请日：2011-06-22

申请人： Young-Bo Shim

发明人： Young-Bo Shim

IPC分类号： G11C8/12

CPC分类号： G11C11/4091 ,  G11C7/08 ,  G11C11/4094 ,  G11C2207/002

摘要： A semiconductor memory device includes a bit line sense amplifier block array, upper and lower memory cell arrays and a sense amplifier controller. The bit line sense amplifier block array senses and amplifies data of a memory cell array. The upper and the lower memory cell arrays are respectively connected to upper and lower sides of the bit line sense amplifier block array and store the data in the memory cell array. The sense amplifier controller selectively connects one of the upper and lower memory cell arrays to the bit line sense amplifier block array in response to an active command, and releases the connection when a corresponding one of the upper and lower memory cell arrays are not selected but overdriven.

摘要翻译： 半导体存储器件包括位线读出放大器块阵列，上和下存储单元阵列和读出放大器控制器。 位线读出放大器块阵列感测并放大存储单元阵列的数据。 上和下存储单元阵列分别连接到位线读出放大器块阵列的上侧和下侧，并将数据存储在存储单元阵列中。 读出放大器控制器响应于活动命令选择性地将上存储单元阵列和下存储单元阵列之一连接到位线读出放大器块阵列，并且当未选择上和下存储单元阵列中的相应一个时，释放连接，但是 过驱动

公开(公告)号：US08322250B2

公开(公告)日：2012-12-04

申请号：US12382003

申请日：2009-03-05

申请人： Jeong Hun Kim ,  Young Bo Shim ,  Yeon Taek Oh

发明人： Jeong Hun Kim ,  Young Bo Shim ,  Yeon Taek Oh

IPC分类号： B25J17/00 ,  B25J17/02 ,  B25J18/00

CPC分类号： B25J18/00 ,  B25J17/0275 ,  Y10T74/20329

摘要： A humanoid robot to naturally imitate various motions and gestures of humans and a shoulder joint assembly thereof is disclosed. The humanoid robot includes a first shoulder joint device disposed between a body and an arm of the robot, to move the arm. The entire first shoulder joint device is movable relative to the body. For this, a second shoulder joint device may be installed between the body and the first shoulder joint device to move the first shoulder joint device.

摘要翻译： 公开了一种人形机器人，其自然地模仿人的各种运动和手势及其肩关节组件。 人形机器人包括设置在机器人的主体和臂之间的第一肩关节装置，以移动臂。 整个第一肩关节装置相对于身体是可移动的。 为此，第二肩关节装置可以安装在主体和第一肩关节装置之间，以移动第一肩关节装置。

公开(公告)号：US20120165979A1

公开(公告)日：2012-06-28

申请号：US13327857

申请日：2011-12-16

申请人： San LIM ,  Myung Hee Kim ,  Kyung Shik Roh ,  Young Bo Shim ,  Bok Man Lim

发明人： San LIM ,  Myung Hee Kim ,  Kyung Shik Roh ,  Young Bo Shim ,  Bok Man Lim

IPC分类号： G05B19/04

CPC分类号： B25J9/1669 ,  B25J9/162 ,  G05B2219/39113 ,  G05B2219/40244 ,  G05B2219/40264 ,  G05B2219/40395

摘要： A robot and a control method thereof. The control method includes generating and storing plural grasping motions corresponding to data of a target object, selecting a grasping motion corresponding to a grasping purpose of the target object among the plural grasping motions, generating a path of arms corresponding to the selected grasping motion, calculating torques to track the path of the arms, and outputting the torques toward the arms so as to perform movement of the arms and grasping of the target object. The grasping motion path corresponding to the grasping purpose is generated and the path of arms is generated, thereby reducing overall calculation time during grasping of the target object to increase calculating efficiency, minimizing generation of the path of the arms, and allowing an arm path calculating process to be performed at the late stage of a grasping control process to improve grasping performance.

摘要翻译： 机器人及其控制方法。 控制方法包括生成并存储与目标对象的数据相对应的多个抓取动作，在多个抓取动作中选择与目标对象的抓取目的相对应的抓取动作，生成与所选择的抓握动作对应的臂的路径，计算 扭矩以跟踪臂的路径，并且朝向臂输出扭矩，以便执行臂的移动和抓取目标对象。 产生对应于抓握目的的抓握运动路径，并且产生臂的路径，从而减少在抓取目标对象期间的总体计算时间，以增加计算效率，最小化臂的路径的产生，并允许臂路径计算 在抓握控制过程的后期执行处理以提高抓握性能。

公开(公告)号：US07995421B2

公开(公告)日：2011-08-09

申请号：US11987827

申请日：2007-12-05

申请人： Young-Bo Shim

发明人： Young-Bo Shim

IPC分类号： G11C8/12

CPC分类号： G11C11/4091 ,  G11C7/08 ,  G11C11/4094 ,  G11C2207/002

摘要： A semiconductor memory device includes a bit line sense amplifier block array, upper and lower memory cell arrays and a sense amplifier controller. The bit line sense amplifier block array senses and amplifies data of a memory cell array. The upper and the lower memory cell arrays are respectively connected to upper and lower sides of the bit line sense amplifier block array and store the data in the memory cell array. The sense amplifier controller selectively connects one of the upper and lower memory cell arrays to the bit line sense amplifier block array in response to an active command, and releases the connection when a corresponding one of the upper and lower memory cell arrays are not selected but overdriven.

摘要翻译： 半导体存储器件包括位线读出放大器块阵列，上和下存储单元阵列和读出放大器控制器。 位线读出放大器块阵列感测并放大存储单元阵列的数据。 上和下存储单元阵列分别连接到位线读出放大器块阵列的上侧和下侧，并将数据存储在存储单元阵列中。 读出放大器控制器响应于活动命令选择性地将上存储单元阵列和下存储单元阵列之一连接到位线读出放大器块阵列，并且当未选择上和下存储单元阵列中的相应一个时，释放连接，但是 过驱动

公开(公告)号：US20090092442A1

公开(公告)日：2009-04-09

申请号：US12110817

申请日：2008-04-28

申请人： Young Bo SHIM ,  Ja Woo Lee ,  Youn Baek Lee ,  Jeong Hun Kim ,  Kyung Shik Roh ,  Hyun Kyu Kim

发明人： Young Bo SHIM ,  Ja Woo Lee ,  Youn Baek Lee ,  Jeong Hun Kim ,  Kyung Shik Roh ,  Hyun Kyu Kim

IPC分类号： F16C11/12

CPC分类号： B25J19/063 ,  Y10T403/54 ,  Y10T403/602 ,  Y10T403/604

摘要： A compliant joint capable of achieving passive compliance for a robot in order to prevent an injury to a human by collision with the robot. The compliant joint includes a housing, a cam member rotatably mounted in the housing, a roller spring device mounted to the cam member to be compressed and extended, a guiding member formed in the housing to guide compression and extension of the roller spring device in accordance with rotation of the cam member, and a receiving recess formed at the guiding member to engage the housing and the cam member with each other by receiving the roller spring device and release the engagement by separating from the roller spring device. Accordingly, robustness of the robot can be maintained when an impact less than a predetermined magnitude is applied, while being suddenly decreased when an impact greater than the magnitude is applied.

摘要翻译： 能够实现机器人的被动符合性以便通过与机器人碰撞来防止对人造成伤害的符合关节。 柔性接头包括壳体，可旋转地安装在壳体中的凸轮构件，安装到凸轮构件以被压缩和延伸的辊弹簧装置，形成在壳体中的引导构件，用于引导辊弹簧装置的压缩和延伸 凸轮构件的旋转和形成在引导构件处的接收凹部通过接收滚子弹簧装置而相互接合壳体和凸轮构件，并通过与滚子弹簧装置分离来释放接合。 因此，当施加小于预定幅度的冲击时，可以保持机器人的鲁棒性，同时在大于施加幅度的冲击下突然减小。

公开(公告)号：US20080037698A1

公开(公告)日：2008-02-14

申请号：US11819863

申请日：2007-06-29

申请人： Jae-Boum Park ,  Young-Bo Shim

发明人： Jae-Boum Park ,  Young-Bo Shim

IPC分类号： G06M3/00

CPC分类号： H03K23/548

摘要： A control unit that outputs a plurality of control signals in response to the input of a plurality of counter enable signals allocated into the numerical value of a multiple of 2 is provided. An operating unit increments or decrements by a multiple of 2 in response to input of the plurality of control signals and count up-down signals.

摘要翻译： 提供响应于分配给2的倍数的数值的多个计数器使能信号的输入而输出多个控制信号的控制单元。 操作单元响应于多个控制信号的输入和递增计数信号递增或递减2的倍数。

公开(公告)号：US07225552B2

公开(公告)日：2007-06-05

申请号：US11204347

申请日：2005-08-16

申请人： Woong Kwon ,  Kyung Shik Roh ,  Woo Sup Han ,  Young Bo Shim

发明人： Woong Kwon ,  Kyung Shik Roh ,  Woo Sup Han ,  Young Bo Shim

IPC分类号： G01C17/38 ,  G01C21/00

CPC分类号： G01C25/00 ,  G01C17/02

摘要： Method and system to detect orientations of a moving object using one or more magnetic compasses. The method and system minimize magnetic field interference in a space where an object is moving such that the orientations of the moving object can be precisely detected. The method includes setting one or more earth magnetic field (EMF) conditions without a magnetic field interference component to determine whether the one or more magnetic compasses are located in an EMF area, calculating a magnitude of a magnetic field applied to the moving object using the one or more magnetic field compasses, and detecting an orientation of the moving object by determining whether the calculated magnitude of the magnetic field satisfies the one or more EMF conditions.

摘要翻译： 使用一个或多个磁罗盘来检测移动物体的取向的方法和系统。 该方法和系统使得物体移动的空间中的磁场干扰最小化，使得能够精确地检测移动物体的取向。 该方法包括设置一个或多个地磁场（EMF）条件而没有磁场干扰分量来确定一个或多个磁罗盘是否位于EMF区域中，使用该方法计算施加到运动物体的磁场的大小 一个或多个磁场罗盘，以及通过确定计算出的磁场大小是否满足一个或多个EMF条件来检测移动物体的取向。

公开(公告)号：US20070002657A1

公开(公告)日：2007-01-04

申请号：US11323359

申请日：2005-12-29

申请人： Young-Bo Shim

发明人： Young-Bo Shim

IPC分类号： G11C7/00

CPC分类号： G11C7/1051 ,  G11C7/1063 ,  G11C11/401 ,  G11C11/406 ,  G11C29/50 ,  G11C29/50016 ,  G11C2029/0403 ,  G11C2211/4061

摘要： A semiconductor memory device is provided. The semiconductor memory device includes: an oscillation means for generating a self-refresh enable signal and a self-refresh period pulse having a predetermined period in response to a self-refresh signal; a shift register for generating a self-refresh period level signal maintaining a different level at every self-refresh period defined by the self-refresh enable signal and the self-refresh period pulse, in response to a test mode signal; a multiplexing means for selectively outputting a data signal and the self-refresh period level signal in response to the test mode signal; and an output buffer for buffering the output signal of the multiplexing means to output the buffered signal.