公开(公告)号：US09010733B2

公开(公告)日：2015-04-21

申请号：US13702867

申请日：2012-01-31

申请人： O-Hung Kwon ,  Dae-Hee Won ,  Sang-Won Lee ,  Kwan-Young Joung ,  Dong-Wook Lee

发明人： O-Hung Kwon ,  Dae-Hee Won ,  Sang-Won Lee ,  Kwan-Young Joung ,  Dong-Wook Lee

IPC分类号： B66D1/26 ,  B66D1/48 ,  B66C15/04 ,  B66C21/00 ,  B66D1/54

CPC分类号： B66D1/48 ,  B66C15/045 ,  B66C21/00 ,  B66D1/485 ,  B66D1/54

摘要： A three dimensional wire flying system includes a plurality of winches collectively hanging an object and a control unit for controlling the plurality of winches and the main safety device. Each of the plurality of winches includes a drum unit, a wire wound on the drum unit, a motor unit which provides power to the drum unit, a brake module which stops rotation of the drum unit, a limit switch which operates upon detecting a hardware limit state, and a servo-system. Each of the plurality of winches operates to move the object in a three dimensional space in three directions, including an up-down direction, a left-right direction and a forward-backward direction, and each winch provides a multi-level safety protection.

摘要翻译： 三维线飞行系统包括多个共同悬挂物体的绞盘和用于控制多个绞盘和主安全装置的控制单元。 多个绞盘中的每一个包括鼓单元，缠绕在鼓单元上的线，向鼓单元提供电力的马达单元，停止滚筒单元旋转的制动模块，限制开关，其在检测到硬件时工作 极限状态和伺服系统。 多个绞盘中的每一个操作用于在包括上下方向，左右方向和前后方向的三个方向上的三维空间中移动物体，并且每个绞盘提供多级安全保护。

公开(公告)号：US20130087751A1

公开(公告)日：2013-04-11

申请号：US13702867

申请日：2012-01-31

申请人： O-Hung Kwon ,  Dae-Hee Won ,  Sang-Won Lee ,  Kwan-Young Joung ,  Dong-Wook Lee

发明人： O-Hung Kwon ,  Dae-Hee Won ,  Sang-Won Lee ,  Kwan-Young Joung ,  Dong-Wook Lee

IPC分类号： B66D1/48

CPC分类号： B66D1/48 ,  B66C15/045 ,  B66C21/00 ,  B66D1/485 ,  B66D1/54

摘要： According to one embodiment of the present invention, a wire flying system is constituted as follows: an object is hung on a wire such that said object is moved in a three dimensional space, wherein the length of the wire is adjusted by a winch; the three dimensional space includes a first range, a second range in which the length of the wire is within a preset safe length, and a third range in which the length of the wire is within a preset permissible length; a local safe device delivers information on a deviation from the first range to a control unit, if a local safe logic determines that an operating range of the wire is deviated from only the first range; the control unit controls a motor unit by delivering a software limit signal to a servo system unit, so that the operating range of the wire is set to be within the first range again; the local safe device delivers information on a deviation from the second range to the control unit, if the local safe logic determines that the length of the wire is deviated from the second range; the control unit stops the operation of the motor unit by delivering the software limit signal to the servo system unit; and a limit switch senses a hardware limit state and stops rotation of a drum unit by mechanically stopping the operation of the motor unit such that hardware safe control is performed, if the local safe logic determines that the length of the wire is deviated from the third range.

摘要翻译： 根据本发明的一个实施例，电线飞行系统的结构如下：将物体悬挂在电线上，使得所述物体在三维空间中移动，其中电线的长度由绞盘调节; 所述三维空间包括第一范围，所述电线的长度在预设的安全长度内的第二范围和所述电线的长度在预设的允许长度内的第三范围; 如果本地安全逻辑确定线的操作范围仅偏离第一范围，则本地安全装置将关于从第一范围偏离的信息传送到控制单元; 控制单元通过向伺服系统单元递送软件限制信号来控制电动机单元，使得电线的工作范围再次设定在第一范围内; 如果本地安全逻辑确定线的长度偏离第二范围，则本地安全装置将与第二范围的偏差的信息传送到控制单元; 控制单元通过将软件限制信号传递到伺服系统单元来停止电动机单元的操作; 并且限位开关通过机械地停止马达单元的操作来检测硬件极限状态并停止滚筒单元的旋转，从而执行硬件安全控制，如果本地安全逻辑确定线的长度偏离第三 范围。

公开(公告)号：US20130087392A1

公开(公告)日：2013-04-11

申请号：US13703786

申请日：2011-11-16

申请人： Sang-Won Lee ,  Kwan-Young Joung ,  Jin-Young Kim ,  O-Hung Kwon

发明人： Sang-Won Lee ,  Kwan-Young Joung ,  Jin-Young Kim ,  O-Hung Kwon

IPC分类号： B62D57/032

CPC分类号： B62D57/032

摘要： A multi-legged walking apparatus enables a multi-legged walking robot to walk in natural motion, and includes a body portion comprising a body, a front leg portion comprising a front fixing portion fixed to the body, and a front rotating portion rotatably connected to the front fixing portion, a rear leg portion connected to the body and a rear leg portion comprising a rear rotating portion rotatably connected to the rear fixing portion, and a first link rotatably connected, at both ends, to the front and rear rotating portions, respectively, wherein the body portion additionally includes a driving portion which rotates one of the front and rear rotating portions. Accordingly, by employing the first link and the driving portion, the body of the multi-legged walking robot is moved to and fro and left and right naturally in accordance with the movement of the legs during walking operation, in a similar walking pattern as that generally shown in actual multi-legged walking animals.

摘要翻译： 多脚步行装置能够使多脚走路机器人自然走动，并且包括主体部分，其包括主体，前腿部分，其包括固定到主体的前固定部分，以及前旋转部分，其可旋转地连接到 前固定部分，连接到主体的后腿部分和后腿部分，后腿部分包括可旋转地连接到后固定部分的后旋转部分，以及第一连杆，在两端处可旋转地连接到前后旋转部分， 其中所述主体部分还包括使所述前后旋转部分中的一个旋转的驱动部。 因此，通过使用第一连杆和驱动部分，多脚踏步行机器人的身体在步行操作期间根据腿部的移动而自然地前后移动，左右自由，以类似的行走模式 一般显示在实际的多腿步行动物。

公开(公告)号：US09022151B2

公开(公告)日：2015-05-05

申请号：US13703786

申请日：2011-11-16

申请人： Sang-Won Lee ,  Kwan-Young Joung ,  Jin-Young Kim ,  O-Hung Kwon

发明人： Sang-Won Lee ,  Kwan-Young Joung ,  Jin-Young Kim ,  O-Hung Kwon

IPC分类号： B62D57/032

CPC分类号： B62D57/032

摘要： A multi-legged apparatus enables a multi-legged robot to provide a natural motion, and includes a body portion comprising a body, a front leg portion comprising a front fixing portion fixed to the body, and a front rotating portion rotatably connected to the front fixing portion, a rear leg portion connected to the body and a rear leg portion comprising a rear rotating portion rotatably connected to the rear fixing portion, and a first link rotatably connected, at both ends, to the front and rear rotating portions, respectively. The body portion additionally includes a driving portion which rotates one of the front and rear rotating portions. By employing the first link and the driving portion, the body of the multi-legged robot is moved to and fro and left and right naturally in accordance with the movement of the legs, in a similar pattern as that generally shown in actual multi-legged animals.

摘要翻译： 一种多腿式装置使多腿机器人能够提供自然运动，并且包括主体部分，其包括主体，前腿部分，其包括固定到主体的前固定部分，以及前旋转部分，其可旋转地连接到前部 固定部分，连接到主体的后腿部分和后腿部分，后腿部分包括可旋转地连接到后固定部分的后旋转部分，以及分别在前后旋转部分两端可旋转地连接的第一连杆。 主体部分还包括使前后旋转部分中的一个旋转的驱动部。 通过采用第一连杆和驱动部分，多腿机器人的主体根据腿部的运动自然地前后移动，并且以与实际多腿的通常所示的类似的模式自然地移动 动物。

公开(公告)号：US08847871B2

公开(公告)日：2014-09-30

申请号：US12420551

申请日：2009-04-08

申请人： Hyoung-Rae Lee ,  Jae-Ho Jung ,  Sang-Won Lee ,  Duk-Hwan Kang ,  Tae-Gwang Jung ,  Ri-Na You

发明人： Hyoung-Rae Lee ,  Jae-Ho Jung ,  Sang-Won Lee ,  Duk-Hwan Kang ,  Tae-Gwang Jung ,  Ri-Na You

IPC分类号： G09G3/36 ,  G09G3/20

CPC分类号： G09G3/2096 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2330/021

摘要： A timing control apparatus includes a memory part, a multi-timing control part, and a power supply part. The memory part stores data. The multi-timing control part includes a plurality of timing controllers that sequentially read the stored data from the memory part in response to a reset signal, and outputs a power control signal that controls an output timing of a power. The power supply part outputs the power in response to the power control signal.

摘要翻译： 定时控制装置包括存储部分，多时序控制部分和电源部分。 存储器部分存储数据。 多时间控制部分包括多个定时控制器，其响应于复位信号顺序地从存储器部分读取存储的数据，并且输出控制电源的输出定时的功率控制信号。 电源部分根据功率控制信号输出电源。

公开(公告)号：US20130235965A1

公开(公告)日：2013-09-12

申请号：US13495343

申请日：2012-06-13

申请人： Byung-Chul Lee ,  Chan-Kuk Moon ,  Hyeong-Taek Kim ,  Sang-Won Lee ,  Yu-Jeong Choi ,  Tae-Hyeop Hong

发明人： Byung-Chul Lee ,  Chan-Kuk Moon ,  Hyeong-Taek Kim ,  Sang-Won Lee ,  Yu-Jeong Choi ,  Tae-Hyeop Hong

IPC分类号： G21C17/00

CPC分类号： G21C17/001

摘要： Provided is an apparatus for testing a loss-of-coolant accident using a model of a nuclear containment building, including a containment vessel of which an upper surface is opened and side and lower surfaces are transparent; an internal structure which is disposed in the containment vessel; a hose pipe which is disposed at an upper side of the containment vessel; and a measuring device which is disposed at the lower surface of the containment vessel so as to monitor movement of fluid and debris in the containment vessel.

摘要翻译： 提供了一种使用核容纳建筑物的模型来测试冷却剂损失事故的装置，包括上表面打开并且侧表面和下表面是透明的容纳容器; 设置在安全壳内的内部结构; 软管，其设置在所述安全壳的上侧; 以及设置在安全壳的下表面处以监测容纳容器中的流体和碎屑的运动的测量装置。

公开(公告)号：US08502840B2

公开(公告)日：2013-08-06

申请号：US12856108

申请日：2010-08-13

申请人： Hyoung-Rae Lee ,  Gyu-Su Lee ,  Min-Sik Um ,  Sang-Won Lee ,  Duk-Hwan Kang

发明人： Hyoung-Rae Lee ,  Gyu-Su Lee ,  Min-Sik Um ,  Sang-Won Lee ,  Duk-Hwan Kang

IPC分类号： G09G5/10 ,  G02F1/133 ,  F21V7/04

CPC分类号： G09G5/06 ,  G09G3/2011 ,  G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/041

摘要： A driving unit of a display panel includes a control part, a gate driving part, a grayscale compensating part, and a data driving part. The control part provides a control signal and a grayscale signal. The gate driving part provides a gate signal to the display panel. The display panel is divided into a plurality of blocks according to a distance from a light source to each of the blocks. The grayscale compensating part outputs a compensating signal of an n-th frame using look-up tables, and the look-up tables respectively correspond to the blocks of the display panel. The data driving part converts the compensating signal of the n-th frame into a grayscale voltage and provides the grayscale voltage to the display panel. Accordingly, the driving unit of the display panel may improve a response speed of liquid crystals and display quality.

摘要翻译： 显示面板的驱动单元包括控制部分，门驱动部分，灰度补偿部分和数据驱动部分。 控制部分提供控制信号和灰阶信号。 门驱动部分向显示面板提供门信号。 根据从光源到每个块的距离，显示面板被分成多个块。 灰度补偿部分使用查找表输出第n帧的补偿信号，并且查找表分别对应于显示面板的块。 数据驱动部将第n帧的补偿信号转换为灰阶电压，并将灰度电压提供给显示面板。 因此，显示面板的驱动单元可以提高液晶的响应速度和显示质量。

公开(公告)号：US08120259B2

公开(公告)日：2012-02-21

申请号：US12270431

申请日：2008-11-13

申请人： Jae-Hyun Kim ,  Sang-Won Lee ,  Yong-Gwan Lee

发明人： Jae-Hyun Kim ,  Sang-Won Lee ,  Yong-Gwan Lee

IPC分类号： H01J7/24 ,  H03H7/38

CPC分类号： H03H7/40

摘要： Provided are an impedance matching method and a matching system performing the same. The method includes: measuring an electrical characteristic of the power transmission line; determining a pulse mode of the power source; extracting a control parameter for impedance matching from the electrical characteristic of the power transmission line; and controlling the matching system through the control parameter, wherein the matching system is controlled differently according to the pulse mode.

摘要翻译： 提供阻抗匹配方法和执行该阻抗匹配方法的匹配系统。 该方法包括：测量输电线路的电气特性; 确定电源的脉冲模式; 从电力传输线的电气特性中提取阻抗匹配的控制参数; 以及通过所述控制参数来控制所述匹配系统，其中所述匹配系统根据所述脉冲模式被不同地控制。

公开(公告)号：US20120013416A1

公开(公告)日：2012-01-19

申请号：US13243398

申请日：2011-09-23

申请人： JAE-HYUN KIM ,  Sang-Won Lee ,  Yong-Gwan Lee

发明人： JAE-HYUN KIM ,  Sang-Won Lee ,  Yong-Gwan Lee

IPC分类号： H03H7/40

CPC分类号： H03H7/40

摘要： Provided are an impedance matching method and a matching system performing the same. The method includes: measuring an electrical characteristic of the power transmission line including the matching system and the load; extracting a control parameter for impedance matching from the electrical characteristic of the power transmission line; and controlling the matching system by using the control parameter. The extracting of the control parameter comprises utilizing an analytic coordinate system that quantitatively relates the electrical characteristic of the matching system to the electrical characteristic of the power transmission line.

摘要翻译： 提供阻抗匹配方法和执行该阻抗匹配方法的匹配系统。 该方法包括：测量包括匹配系统和负载的输电线路的电气特性; 从电力传输线的电气特性中提取阻抗匹配的控制参数; 并通过使用控制参数来控制匹配系统。 提取控制参数包括利用将匹配系统的电特性定量地与输电线的电气特性相关联的分析坐标系。

公开(公告)号：US08035056B2

公开(公告)日：2011-10-11

申请号：US12111903

申请日：2008-04-29

申请人： Gi-Chung Kwon ,  Sang-Won Lee ,  Sae-Hoon Uhm ,  Jae-Hyun Kim ,  Bo-Han Hong ,  Yong-Kwan Lee

发明人： Gi-Chung Kwon ,  Sang-Won Lee ,  Sae-Hoon Uhm ,  Jae-Hyun Kim ,  Bo-Han Hong ,  Yong-Kwan Lee

IPC分类号： B23K10/00

CPC分类号： H01J37/32935 ,  H01J37/321 ,  H05H1/46

摘要： A plasma generation apparatus includes: a chamber having a chamber lid and defining an airtight reaction region; a susceptor in the chamber; a gas supply means supplying a process gas to the chamber; and a toroidal core vertically disposed with respect to the susceptor through the chamber lid, comprising: a toroidal ferromagnetic core combined with the chamber, the toroidal ferromagnetic core having a first portion outside the chamber and a second portion inside the chamber, the second portion having an opening portion; a radio frequency (RF) power supply connected to the chamber; an induction coil electrically connected to the RF power supply, the induction coil rolling the first portion; and a matching circuit matching an impedance between the RF power supply and the induction coil.

摘要翻译： 等离子体产生装置包括：具有室盖并限定气密反应区域的室; 室内的一个感受器; 向处理室供给处理气体的气体供给装置; 以及相对于所述基座通过所述室盖垂直设置的环形芯，包括：与所述室结合的环形铁磁芯，所述环形铁磁芯具有在所述室外部的第一部分和所述室内的第二部分，所述第二部分具有 开口部; 连接到所述室的射频（RF）电源; 感应线圈，其电连接到所述RF电源，所述感应线圈滚动所述第一部分; 以及与RF电源和感应线圈之间的阻抗匹配的匹配电路。