公开(公告)号：US09044501B2

公开(公告)日：2015-06-02

申请号：US12607972

申请日：2009-10-28

申请人： Hyun-Ok Yang ,  Hak-Cheol Kwon ,  Jin-Soo Park ,  Sung-Kwon Chung ,  Myung-Soo Kim

发明人： Hyun-Ok Yang ,  Hak-Cheol Kwon ,  Jin-Soo Park ,  Sung-Kwon Chung ,  Myung-Soo Kim

IPC分类号： A61K36/896 ,  A61K31/4741

CPC分类号： A61K36/896 ,  A61K31/4741

摘要： Provided are novel use of an extract of Lycoris chejuensis or a compound isolated therefrom for inhibition of β-amyloid production and/or prevention, improvement and/or treatment of a neurodegenerative disease, more specifically a β-amyloid production inhibitor, and/or a composition for prevention or treatment of a neurodegenerative disease containing one or more kinds selected from the group consisting of an extract of Lycoris chejuensis, and/or dihydrolycoricidine, 2-methoxypancracine, lycoricidine, and/or lycoricidinol, as an active ingredient; a method for inhibiting β-amyloid production, and/or preventing and/or treating a neurodegenerative disease using the same; and, a method for preparing the same.

摘要翻译： 本发明提供了新鲜使用的雪松提取物或从其分离的化合物，用于抑制和/或预防，改善和/或治疗神经退行性疾病，更具体地说是一种淀粉样蛋白生成抑制剂和/ 或用于预防或治疗选自以下的一种或多种神经退行性疾病的组合物，所述神经变性疾病作为活性成分，所述神经变性疾病选自由下列物质组成的组：赖科植物提取物和/或二氢可乐定，2-甲氧基丙氨酸， 抑制β-淀粉样蛋白生成，和/或预防和/或治疗使用其的神经变性疾病的方法; 及其制备方法。

公开(公告)号：US08656238B2

公开(公告)日：2014-02-18

申请号：US13049427

申请日：2011-03-16

申请人： Hyoung-Wook Lee ,  Min-Su Kim ,  Chung-Hee Kim ,  Jin-Soo Park

发明人： Hyoung-Wook Lee ,  Min-Su Kim ,  Chung-Hee Kim ,  Jin-Soo Park

IPC分类号： G01R31/28

CPC分类号： G06F11/24

摘要： A scan flip-flop circuit includes a pulse generator, a dynamic input unit and a latch output unit. The pulse generator generates a pulse signal which is enabled in synchronization with a rising edge of a clock signal in a normal mode, and is selectively enabled in synchronization with the rising edge of the clock signal in response to a logic level of a scan input signal in a scan mode. The dynamic input unit precharges a first node to a power supply voltage in a first phase of the clock signal, selectively discharges the first node in the normal mode, and discharges the first node in the scan mode. The latch output unit latches an internal signal provided from the first node to provide an output data, and determines whether the output data is toggled based on the clock signal and a previous state of the output data.

摘要翻译： 扫描触发电路包括脉冲发生器，动态输入单元和锁存器输出单元。 脉冲发生器产生脉冲信号，其在正常模式下与时钟信号的上升沿同步使能，并且响应于扫描输入信号的逻辑电平而与时钟信号的上升沿同步地选择性地使能 处于扫描模式。 动态输入单元在时钟信号的第一阶段中将第一节点预充电到电源电压，以正常模式选择性地放电第一节点，并以扫描模式放电第一节点。 闩锁输出单元锁存从第一节点提供的内部信号以提供输出数据，并且基于时钟信号和输出数据的先前状态来确定输出数据是否被切换。

公开(公告)号：US08193666B2

公开(公告)日：2012-06-05

申请号：US12607133

申请日：2009-10-28

申请人： Seung-Suk Oh ,  Jin-Soo Park

发明人： Seung-Suk Oh ,  Jin-Soo Park

IPC分类号： H02K9/19 ,  H02K1/22 ,  H02K1/32 ,  H02K5/20 ,  F04B35/04

CPC分类号： H02K1/276 ,  H02K1/32 ,  H02K7/14

摘要： An interior permanent magnet type brushless direct current (BLDC) motor includes a stator having a plurality of slots. The BLDC motor also includes a rotor positioned in the stator and that is rotatable with respect to the stator. The rotor has a rotor core, a plurality of permanent magnets inserted in the rotor core, a plurality of vent holes positioned between the center of the rotor core and the permanent magnets, and a plurality of coupling holes positioned between the permanent magnets and a periphery of the rotor core.

摘要翻译： 内置永磁型无刷直流电动机包括具有多个槽的定子。 BLDC电动机还包括位于定子中并且可相对于定子旋转的转子。 转子具有转子铁心，插入转子铁芯中的多个永久磁铁，位于转子铁心中心与永久磁铁之间的多个通风孔，以及位于永久磁铁与周边之间的多个连接孔 的转子芯。

公开(公告)号：US07825560B2

公开(公告)日：2010-11-02

申请号：US11905327

申请日：2007-09-28

申请人： Sung-Ho Lee ,  Jae-Hak Choi ,  Jin-Soo Park

发明人： Sung-Ho Lee ,  Jae-Hak Choi ,  Jin-Soo Park

IPC分类号： H02K21/12

CPC分类号： H02K29/03 ,  H02K1/276

摘要： A motor that reduces a cogging torque and rotates at a high speed is presented. The motor comprises: a shaft, a plurality of core blocks coupled to the shaft, a plurality of permanent magnets inserted into each of the core blocks, and an aligning unit, coaxial with the shaft, and disposed between the shaft and the core blocks. The core block includes a plurality of core sheets each having at least a pair of flux barriers formed to be symmetrical to each other about a line of symmetry. A first rib lies along the line of symmetry and a separate anti-deformation rib is positioned within each of the pair of flux barriers. Accordingly, a skew process for a rotor is facilitated. An anti-deformation rib within the flux barrier provides structural integrity for the core block. Accordingly, when the rotor is rotated with a high speed, a bridge is prevented from being deformed.

摘要翻译： 提出了减少齿槽转矩并以高速旋转的电动机。 马达包括：轴，与该轴连接的多个芯块，插入每个芯块中的多个永磁体，以及与该轴同轴并且设置在轴与芯块之间的对准单元。 芯块包括多个芯片，每个芯片具有形成为围绕对称线彼此对称的至少一对磁通屏障。 第一肋沿着对称线设置，并且单独的抗变形肋位于一对通量屏障的每一个内。 因此，有助于转子的偏斜过程。 磁通屏障内的抗变形肋提供了芯块的结构完整性。 因此，当转子高速旋转时，防止桥变形。

公开(公告)号：US20090236925A1

公开(公告)日：2009-09-24

申请号：US12227145

申请日：2007-04-25

申请人： Jae-Min Kim ,  Sung-Ho Lee ,  Jin-Soo Park

发明人： Jae-Min Kim ,  Sung-Ho Lee ,  Jin-Soo Park

IPC分类号： H02K19/08 ,  H02K19/14

CPC分类号： H02K19/106 ,  H02K21/46

摘要： A self magnetizing motor, in which a magnetic substance is disposed at the rotor and a stator is provided with a magnetizing portion to magnetize the magnetic substance, and the magnetizing portion forms an exciter pole protruding toward the magnetic substance and a tip portion tapered at an end of the exciter pole, wherein a width of the exciter pole, a protruding length of the tip portion, and a width of the tip portion are formed in the ratio of 8-9:2-2.5:1-2.4, thereby increasing the intensity of magnetizing of the magnetic substance thus to improve the motor performance.

摘要翻译： 一种自磁化电动机，其中磁性物质设置在转子处，并且定子设置有磁化部分以磁化磁性物质，并且磁化部分形成朝向磁性物质突出的激励极，并且尖端部分在 励磁极的端部以8-9：2-2.5：1-2.4的比例形成，其中激励极的宽度，尖端部分的突出长度和尖端部分的宽度形成为： 磁性物质的磁化强度因此提高了电机性能。

公开(公告)号：US07580366B2

公开(公告)日：2009-08-25

申请号：US11366876

申请日：2006-03-02

申请人： Dae-Gyun Kim ,  Ho-Kyu Choi ,  Jin-Soo Park

发明人： Dae-Gyun Kim ,  Ho-Kyu Choi ,  Jin-Soo Park

IPC分类号： H04J1/16 ,  H04J3/16

CPC分类号： H04W28/22 ,  H04B2201/70703 ,  H04W24/00

摘要： A reverse data rate determining method in a mobile communication system for high data rate transmission such as an HDR system, wherein an AN (Access Network) within a cell calculates a total load of a reverse link by measuring a total energy of a reverse link from ATs (Access Terminals) within the cell. The AN calculates the share of each AT in the total reverse link load. If the load share of an AT is greater than a threshold predetermined individually for the AT, the AN determines that the AT should reduce its data rate.

摘要翻译： 用于诸如HDR系统的用于高数据速率传输的移动通信系统中的反向数据速率确定方法，其中小区内的AN（接入网络）通过测量反向链路的总能量来计算反向链路的总负载， AT（接入终端）在小区内。 AN计算每个AT在总反向链路负载中的份额。 如果AT的负载份额大于针对AT单独预定的阈值，则AN确定AT应该降低其数据速率。

公开(公告)号：US20090108796A1

公开(公告)日：2009-04-30

申请号：US12227484

申请日：2007-05-18

申请人： Jae-Hak Choi ,  Jang-Ho Shim ,  Sung-Ho Lee ,  Jin-Soo Park ,  Jae-Min Kim

发明人： Jae-Hak Choi ,  Jang-Ho Shim ,  Sung-Ho Lee ,  Jin-Soo Park ,  Jae-Min Kim

IPC分类号： H02P1/44

CPC分类号： H02P1/42 ,  F25B2500/26 ,  F25B2600/021

摘要： An apparatus and method for controlling starting of a motor are disclosed. An exciting coil of a motor is excited by using a controller of an electronic refrigerator without having an extra excitation control circuit, to thereby simplify a component construction for controlling exciting of the motor and thus reduce complexity. The present invention includes: a main coil and an auxiliary coil (sub-coil); an exciting coil that generates an excitation current; a refrigerator control unit that outputs a control signal for controlling an application time of the excitation current when started; and a switch unit electrically connected with the exciting coil and supplying power to the exciting coil according to the control signal outputted from the refrigerator control unit.

摘要翻译： 公开了一种用于控制电动机启动的装置和方法。 通过使用电子冰箱的控制器而不需要额外的励磁控制电路来激励电动机的励磁线圈，从而简化用于控制电动机的励磁的部件结构，从而降低复杂性。 本发明包括：主线圈和辅助线圈（子线圈）; 产生励磁电流的励磁线圈; 冰箱控制单元，其在启动时输出用于控制激励电流的施加时间的控制信号; 以及与励磁线圈电连接并根据从冰箱控制单元输出的控制信号向励磁线圈供电的开关单元。

公开(公告)号：US20080309281A1

公开(公告)日：2008-12-18

申请号：US12090136

申请日：2007-04-26

申请人： Jae-Hak Choi ,  Sung-Ho Lee ,  Jin-Soo Park

发明人： Jae-Hak Choi ,  Sung-Ho Lee ,  Jin-Soo Park

IPC分类号： H02P1/42

CPC分类号： H02K17/08 ,  H02P1/445

摘要： An exciting coil of a motor is formed to be controlled by using an analog timer to thus control an excitation control circuit of a motor control apparatus, whereby an excitation control circuit that excites an exciting coil of a motor control apparatus can be simplified and complexity can be reduced by simplifying a circuit construction of an excitation controller. The present invention includes: an auxiliary winding (sub-coil) and a main winding (main coil); and an exciting unit which is electrically connected with the auxiliary winding and the main winding, determines an excitation application time and an excitation time, and generates an excitation current according to the determined excitation application time and the excitation time.

摘要翻译： 通过使用模拟定时器来控制电动机的励磁线圈，从而控制电动机控制装置的励磁控制电路，由此可以简化激励电动机控制装置的励磁线圈的励磁控制电路，并且复杂性可以 通过简化励磁控制器的电路结构来减少。 本发明包括：辅助绕组（子线圈）和主绕组（主线圈）; 并且与辅助绕组和主绕组电连接的励磁单元确定励磁施加时间和励磁时间，并根据所确定的励磁施加时间和励磁时间产生励磁电流。

公开(公告)号：US07362024B2

公开(公告)日：2008-04-22

申请号：US11024762

申请日：2004-12-30

申请人： Young-Kwan Kim ,  Deok-Jin Kim ,  Sung-Ho Lee ,  Jin-Soo Park

发明人： Young-Kwan Kim ,  Deok-Jin Kim ,  Sung-Ho Lee ,  Jin-Soo Park

IPC分类号： H02K21/12

CPC分类号： H02K1/2773 ,  H02K1/30 ,  H02K21/16

摘要： Disclosed is a rotor of a BLDC motor including a frame rotatably disposed on an inner circumference of a stator, rotor teeth connected to the outer circumference of the frame in the radial direction at regular intervals, and magnets fixed between the rotor teeth, and arranged in the radial direction so that the facing sides can have the same polarity. The rotor of the BLDC motor improves a torque of the motor by minimizing flux leakage of the magnets.

摘要翻译： 公开了一种BLDC电机的转子，其包括可旋转地设置在定子的内周上的框架，以规则的间隔在径向方向上连接到框架的外周的转子齿，以及固定在转子齿之间的磁体，并且布置在 径向方向使得相对的侧面可以具有相同的极性。 BLDC电机的转子通过最小化磁体的磁通泄漏来提高电动机的转矩。

公开(公告)号：US20070007842A1

公开(公告)日：2007-01-11

申请号：US11350846

申请日：2006-02-10

申请人： Jang-Ho Shim ,  Sung-Ho Lee ,  Jae-Min Kim ,  Jae-Hak Choi ,  Jin-Soo Park

发明人： Jang-Ho Shim ,  Sung-Ho Lee ,  Jae-Min Kim ,  Jae-Hak Choi ,  Jin-Soo Park

IPC分类号： H02K19/00 ,  H02K17/00 ,  H02K23/02

CPC分类号： H02P1/50 ,  H02K17/04 ,  H02K19/08 ,  H02K21/46

摘要： Provided are a self magnetizing motor and a stator thereof, the self magnetizing motor comprising: a rotor; a stator including a cavity formed in a center portion thereof to install the rotor therein, a plurality of induction slots and a plurality of exciter slots positioned with a certain interval therebetween along an inner circumferential surface of the cavity, a teeth positioned between each induction slot, and an exciter pole positioned between each exciter slot, an end portion of the exciter pole being positioned to be relatively closer to a exciter magnetizing portion than an end portion of each teeth is positioned to be close to the exciter magnetizing portion, an winding penetrating each of the plurality of induction slots to be wound on each teeth; and an exciter coil penetrating each of the plurality of exciter slots to be wound on the exciter pole.

摘要翻译： 本发明提供一种自励电动机及其定子，该自励电动机包括：转子; 定子，其包括形成在其中心部分中的空腔，以将转子安装在其中;多个感应槽和多个激励器槽，沿着腔的内圆周表面以一定间隔设置;齿定位在每个感应槽之间 以及位于每个激励器狭槽之间的激励器极，位于相对于每个齿的端部相对更靠近激励器磁化部分的激磁极的端部定位成靠近激励器磁化部分，绕组穿透 所述多个感应槽中的每一个将被缠绕在每个齿上; 以及穿过所述多个激励器槽中的每一个以被缠绕在所述励磁极上的励磁线圈。