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1. 发明授权

US08814927B2 Partially biodegradable stent 有权
标题翻译：部分可生物降解支架
公开(公告)号：US08814927B2
公开(公告)日：2014-08-26
申请号：US12577963
申请日：2009-10-13
申请人： Kyong-Min Shin , Byung Cheol Myung , Yong-Hyuni Won , Tae-won Kim
发明人： Kyong-Min Shin , Byung Cheol Myung , Yong-Hyuni Won , Tae-won Kim
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2210/0004 , A61F2250/0031
摘要： A partially biodegradable stent includes a main net body of hollow cylindrical shape formed of elastically deformable wires interlaced with each other, the net body extending in a longitudinal direction and terminating at open opposite ends, and an auxiliary net portion provided at one of the open opposite ends of the main net body, the auxiliary net portion formed of a biodegradable wire which can be degraded and removed by a bodily fluid. The auxiliary net portion is formed by interlacing the biodegradable wire into a cylindrical shape independently of the main net body or by interlacing the biodegradable wire with the elastically deformable wires at one of the open opposite ends of the main net body.
摘要翻译：部分可生物降解的支架包括由互相交错的可弹性变形的线形成的中空圆柱形的主网体，网体沿纵向方向延伸并且在相对的开放端处终止，辅助网部设置在开放的相对的一个主网体的端部，辅助网部由可由体液降解和去除的可生物降解的线形成。辅助网部分通过将生物可降解的线交织成独立于主网体的圆柱形形状，或者通过将可生物降解的线与可互换的可变形的线交织在主网体的开放的相对端之一处而形成。

2. 发明申请

US20100211157A1 PARTIALLY BIODEGRADABLE STENT 有权
标题翻译：部分生物可降硬体
公开(公告)号：US20100211157A1
公开(公告)日：2010-08-19
申请号：US12577963
申请日：2009-10-13
申请人： Kyong-Min SHIN , Byung Cheol Myung , Yong-Hyunl Won , Tae-won Kim
发明人： Kyong-Min SHIN , Byung Cheol Myung , Yong-Hyunl Won , Tae-won Kim
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2210/0004 , A61F2250/0031
摘要： A partially biodegradable stent includes a main net body of hollow cylindrical shape formed of elastically deformable wires interlaced with each other, the net body extending in a longitudinal direction and terminating at open opposite ends, and an auxiliary net portion provided at one of the open opposite ends of the main net body, the auxiliary net portion formed of a biodegradable wire which can be degraded and removed by a bodily fluid. The auxiliary net portion is formed by interlacing the biodegradable wire into a cylindrical shape independently of the main net body or by interlacing the biodegradable wire with the elastically deformable wires at one of the open opposite ends of the main net body.
摘要翻译：部分可生物降解的支架包括由互相交错的可弹性变形的线形成的中空圆柱形的主网体，网体沿纵向方向延伸并且在相对的开放端处终止，辅助网部设置在开放的相对的一个主网体的端部，辅助网部由可由体液降解和去除的可生物降解的线形成。辅助网部分通过将生物可降解的线交织成独立于主网体的圆柱形形状，或者通过将可生物降解的线与可互换的可变形的线交织在主网体的开放的相对端之一处而形成。

3. 发明授权

US07161325B2 Lead-angle control method and device for operating permanent magnet synchronous motor in flux weakening regions 有权
标题翻译：永磁同步电动机在磁通弱化区域中的前角控制方法及装置
公开(公告)号：US07161325B2
公开(公告)日：2007-01-09
申请号：US11266385
申请日：2005-11-04
申请人： Soon-bae Yang , Sung-min Park , Tae-won Kim , Tae-kyung Kim
发明人： Soon-bae Yang , Sung-min Park , Tae-won Kim , Tae-kyung Kim
IPC分类号： H02P21/14 , H02P21/00
CPC分类号： H02P21/06 , H02P25/024
摘要： A lead-angle control device according to the present invention includes: a space voltage vector controller calculating effective vector application times necessary for obtaining output voltage vectors of an inverter from stationary-coordinate-system instruction voltage components; a lead-angle compensator comparing the sum of the effective vector application times with a sampling period, and generating lead-angle compensation values; a speed controller generating an instruction current for compensating an error caused by a difference between an instruction speed and a current speed; an instruction current generator which generates a rotating-coordinate-system instruction current component by extracting a lead-angle component at a point where maximum torque-per-ampere can be obtained from the magnitude of the instruction current and performing a mathematical calculation on the magnitude of the instruction current and a lead-angle component; and an instruction voltage generator generating a stationary-coordinate-system instruction voltage component from the rotating-coordinate-system instruction current component.
摘要翻译：根据本发明的前角控制装置包括：空间电压矢量控制器，从静止坐标系指令电压分量计算获得逆变器的输出电压矢量所需的有效矢量应用次数; 将有效矢量施加时间的总和与采样周期进行比较并产生前角补偿值的前角补偿器; 速度控制器，产生用于补偿由指令速度和当前速度之间的差引起的误差的指令电流; 指令电流发生器，其通过从指令电流的大小获得最大每立方厘米转矩的点，通过提取旋转坐标系指令电流分量来产生旋转坐标系指令电流分量，并对该幅度进行数学计算的指令电流和一个引导角分量; 以及从旋转坐标系指令电流分量产生静止坐标系指令电压分量的指令电压发生器。

4. 发明申请

US20050063329A1 Data push service system and method using a heterogeneous network 有权
标题翻译：使用异构网络的数据推送服务系统和方法
公开(公告)号：US20050063329A1
公开(公告)日：2005-03-24
申请号：US10943959
申请日：2004-09-20
申请人： Sang-Do Lee , Jin-Man Kim , Tae-won Kim , Young-Ki Jeon , Jin-Soo Lee , Soo-Hoi Kim , Jin-Seok Ko , Hong-Sung Chang , Sang-Jun Moon , Je-Hyun Jung
发明人： Sang-Do Lee , Jin-Man Kim , Tae-won Kim , Young-Ki Jeon , Jin-Soo Lee , Soo-Hoi Kim , Jin-Seok Ko , Hong-Sung Chang , Sang-Jun Moon , Je-Hyun Jung
IPC分类号： H04L29/08 , H04W4/12 , H04W88/06 , H04L12/28 , H04Q7/00
CPC分类号： H04L67/26 , H04L69/329 , H04W4/12 , H04W88/06
摘要： A data push service system and method using a heterogeneous network. The system transmits push data to a Hybrid Access Terminal (HAT) in a heterogeneous mobile communication system in which at least one circuit network overlaps with at least one packet network. The HAT can be connected to a circuit network or a packet network, and is registered in a new access network. The system includes a Packet Service & Mobility Gateway (PSMG) for acquiring access state and connection information of the HAT from the circuit network and the packet network, and generating an access network switching request upon receipt of an external request signal; and a Push Proxy Gateway (PPG) for acquiring access information of the HAT which will transmit the push data from the PSMG, and transmitting a request message to the PSMG.
摘要翻译：一种使用异构网络的数据推送服务系统和方法。系统将推送数据传输到异构移动通信系统中的混合接入终端（HAT），其中至少一个电路网络与至少一个分组网络重叠。 HAT可以连接到电路网络或分组网络，并且被注册在新的接入网络中。该系统包括用于从电路网络和分组网络获取HAT的接入状态和连接信息的分组业务和移动性网关（PSMG），以及在接收到外部请求信号时产生接入网络切换请求; 以及用于获取将从PSMG发送推送数据的HAT的访问信息的推送代理网关（PPG），以及向PSMG发送请求消息。

5. 发明申请

US20060132074A1 Lead-angle control method and device for operating permanent magnet synchronous motor in flux weakening regions 有权
标题翻译：永磁同步电动机在磁通弱化区域中的前角控制方法及装置
公开(公告)号：US20060132074A1
公开(公告)日：2006-06-22
申请号：US11266385
申请日：2005-11-04
申请人： Soon-bae Yang , Sung-min Park , Tae-won Kim , Tae-kyung Kim
发明人： Soon-bae Yang , Sung-min Park , Tae-won Kim , Tae-kyung Kim
IPC分类号： H02K23/16
CPC分类号： H02P21/06 , H02P25/024
摘要： A lead-angle control device according to the present invention includes: a space voltage vector controller calculating effective vector application times necessary for obtaining output voltage vectors of an inverter from stationary-coordinate-system instruction voltage components; a lead-angle compensator comparing the sum of the effective vector application times with a sampling period, and generating lead-angle compensation values; a speed controller generating an instruction current for compensating an error caused by a difference between an instruction speed and a current speed; an instruction current generator which generates a rotating-coordinate-system instruction current component by extracting a lead-angle component at a point where maximum torque-per-ampere can be obtained from the magnitude of the instruction current and performing a mathematical calculation on the magnitude of the instruction current and a lead-angle component; and an instruction voltage generator generating a stationary-coordinate-system instruction voltage component from the rotating-coordinate-system instruction current component.
摘要翻译：根据本发明的前角控制装置包括：空间电压矢量控制器，从静止坐标系指令电压分量计算获得逆变器的输出电压矢量所需的有效矢量应用次数; 将有效矢量施加时间的总和与采样周期进行比较并产生前角补偿值的前角补偿器; 速度控制器，产生用于补偿由指令速度和当前速度之间的差引起的误差的指令电流; 指令电流发生器，其通过从指令电流的大小获得最大每立方厘米转矩的点，通过提取旋转坐标系指令电流分量来产生旋转坐标系指令电流分量，并对该幅度进行数学计算的指令电流和一个引导角分量; 以及从旋转坐标系指令电流分量产生静止坐标系指令电压分量的指令电压发生器。

6. 发明授权

US07260072B2 Data push service system and method using a heterogeneous network 有权
标题翻译：使用异构网络的数据推送服务系统和方法
公开(公告)号：US07260072B2
公开(公告)日：2007-08-21
申请号：US10943959
申请日：2004-09-20
申请人： Sang-Do Lee , Jin-Man Kim , Tae-won Kim , Young-Ki Jeon , Jin-Soo Lee , Soo-Hoi Kim , Jin-Seok Ko , Hong-Sung Chang , Sang-Jun Moon , Je-Hyun Jung
发明人： Sang-Do Lee , Jin-Man Kim , Tae-won Kim , Young-Ki Jeon , Jin-Soo Lee , Soo-Hoi Kim , Jin-Seok Ko , Hong-Sung Chang , Sang-Jun Moon , Je-Hyun Jung
IPC分类号： H04Q7/24
CPC分类号： H04L67/26 , H04L69/329 , H04W4/12 , H04W88/06
摘要： A data push service system and method using a heterogeneous network. The system transmits push data to a Hybrid Access Terminal (HAT) in a heterogeneous mobile communication system in which at least one circuit network overlaps with at least one packet network. The HAT can be connected to a circuit network or a packet network, and is registered in a new access network. The system includes a Packet Service & Mobility Gateway (PSMG) for acquiring access state and connection information of the HAT from the circuit network and the packet network, and generating an access network switching request upon receipt of an external request signal; and a Push Proxy Gateway (PPG) for acquiring access information of the HAT which will transmit the push data from the PSMG, and transmitting a request message to the PSMG.
摘要翻译：一种使用异构网络的数据推送服务系统和方法。系统将推送数据传输到异构移动通信系统中的混合接入终端（HAT），其中至少一个电路网络与至少一个分组网络重叠。 HAT可以连接到电路网络或分组网络，并且被注册在新的接入网络中。该系统包括用于从电路网络和分组网络获取HAT的接入状态和连接信息的分组业务和移动性网关（PSMG），以及在接收到外部请求信号时产生接入网络切换请求; 以及用于获取将从PSMG发送推送数据的HAT的访问信息的推送代理网关（PPG），以及向PSMG发送请求消息。

7. 发明授权

US07259533B2 Method of controlling motor drive speed 有权
标题翻译：控制电机驱动速度的方法
公开(公告)号：US07259533B2
公开(公告)日：2007-08-21
申请号：US11266353
申请日：2005-11-04
申请人： Soon-bae Yang , Tae-kyung Kim , Sung-min Park , Tae-won Kim
发明人： Soon-bae Yang , Tae-kyung Kim , Sung-min Park , Tae-won Kim
IPC分类号： F04B49/06 , F04B49/12 , H02P7/00
CPC分类号： H02P29/02 , F04C28/08 , F04C28/28 , F04C2240/403 , F04C2270/0525 , F04C2270/075 , F04C2270/10 , F04C2270/605
摘要： Disclosed is a method of controlling drive speed of a motor operating in overload conditions. The method includes the steps of: driving the motor at a predetermined reference speed; detecting phase voltage and phase current applied to the motor; determining whether or not the motor is operating in overload conditions based on the detected phase voltage and phase current; and controlling the motor according to whether or not the motor is operating in overload conditions. Accordingly, the present invention can prevent occurrence of over-current due to the instantaneous acceleration of the motor to a predetermined initial speed.
摘要翻译：公开了一种控制在过载条件下工作的电动机的驱动速度的方法。该方法包括以下步骤：以预定的参考速度驱动马达; 检测施加到电机的相电压和相电流; 基于检测到的相电压和相电流来确定电动机是否在过载状态下运行; 并根据电机是否在过载条件下运行来控制电动机。因此，本发明可以防止由于马达的瞬时加速到预定的初始速度的过电流的发生。

8. 发明申请

US20060119302A1 Method of controlling motor drive speed 有权
标题翻译：控制电机驱动速度的方法
公开(公告)号：US20060119302A1
公开(公告)日：2006-06-08
申请号：US11266353
申请日：2005-11-04
申请人： Soon-bae Yang , Tae-kyung Kim , Sung-min Park , Tae-won Kim
发明人： Soon-bae Yang , Tae-kyung Kim , Sung-min Park , Tae-won Kim
IPC分类号： H02P7/00
CPC分类号： H02P29/02 , F04C28/08 , F04C28/28 , F04C2240/403 , F04C2270/0525 , F04C2270/075 , F04C2270/10 , F04C2270/605
摘要： Disclosed is a method of controlling drive speed of a motor operating in overload conditions. The method includes the steps of: driving the motor at a predetermined reference speed; detecting phase voltage and phase current applied to the motor; determining whether or not the motor is operating in overload conditions based on the detected phase voltage and phase current; and controlling the motor according to whether or not the motor is operating in overload conditions. Accordingly, the present invention can prevent occurrence of over-current due to the instantaneous acceleration of the motor to a predetermined initial speed.
摘要翻译：公开了一种控制在过载条件下工作的电动机的驱动速度的方法。该方法包括以下步骤：以预定的参考速度驱动马达; 检测施加到电机的相电压和相电流; 基于检测到的相电压和相电流来确定电动机是否在过载状态下运行; 并根据电机是否在过载条件下运行来控制电动机。因此，本发明可以防止由于马达的瞬时加速到预定的初始速度的过电流的发生。

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