公开(公告)号：US20070152611A1

公开(公告)日：2007-07-05

申请号：US11610753

申请日：2006-12-14

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： H02P7/00

CPC分类号： H02P27/045 ,  H02P7/245 ,  Y02P80/116

摘要： A magnetizing motor having a permanent magnet body covering an outer circumferential surface of a rotor body, includes a speed detecting unit that detects a speed of the magnetizing motor; and a controlling unit that compares the speed detected by the speed detecting unit with a reference speed, and outputs a magnetizing control signal based on the result of the comparison.

摘要翻译： 一种具有覆盖转子体的外周面的永磁体的磁化电动机，包括：速度检测单元，其检测励磁电动机的速度; 以及控制单元，其将由速度检测单元检测的速度与参考速度进行比较，并且基于比较结果输出磁化控制信号。

公开(公告)号：US20070188038A1

公开(公告)日：2007-08-16

申请号：US11608584

申请日：2006-12-08

申请人： Sung-Ho LEE ,  Jae-Hak CHOI ,  Jae-Min KIM

发明人： Sung-Ho LEE ,  Jae-Hak CHOI ,  Jae-Min KIM

IPC分类号： H02K17/00 ,  H02K19/00 ,  H02K1/00

CPC分类号： H02P1/50 ,  H02K1/146 ,  H02K1/165 ,  H02K19/106 ,  H02K21/46

摘要： A self magnetizing motor is disclosed, which comprises a stator which is comprised of a plurality of sheets including a plurality of stator slots and exciter slots formed at fixed intervals along an outer circumferential surface of the center, a teeth provided between each of the stator slots, and an exciter pole formed between the exciter slots; an exciter coil which is wound on each exciter slot; and a rotor which is rotatably inserted into the center (C) of the stator, and is provided with an exciter magnetizable portion on an outer circumferential surface to be magnetized by the exciter coil; wherein the exciter pole is positioned at the part of the stator to form a back yoke of an increased size. Preferably, the exciter pole is positioned at corner of the stator so that a rear stator portion of the exciter pole is increased in size.

摘要翻译： 公开了一种自励电动机，其包括定子，该定子由多个片材组成，所述多个片材包括沿着所述中心的外圆周表面以固定间隔形成的多个定子槽和激励器槽;设置在每个所述定子槽 以及形成在励磁机插槽之间的励磁极; 励磁线圈，其缠绕在每个激励器槽上; 以及可旋转地插入定子的中心（C）的转子，并且在外周面上设置有由励磁线圈磁化的励磁机可磁化部分; 其中所述励磁极定位在所述定子的所述部分处以形成增大尺寸的后轭。 优选地，励磁极位于定子的角部，使得励磁极的后定子部分的尺寸增大。

公开(公告)号：US20130015559A1

公开(公告)日：2013-01-17

申请号：US13546415

申请日：2012-07-11

申请人： Sung-Ho LEE ,  Jin Choi ,  Yong-Ho Yoo ,  Jong-Hyuk Kang ,  Hyun-Joo Cha ,  Hee-Dong Park ,  Tae-Jung Park

发明人： Sung-Ho LEE ,  Jin Choi ,  Yong-Ho Yoo ,  Jong-Hyuk Kang ,  Hyun-Joo Cha ,  Hee-Dong Park ,  Tae-Jung Park

IPC分类号： H01L27/08 ,  H01L21/82

CPC分类号： H01L28/91 ,  H01L27/10817 ,  H01L27/10852 ,  H01L28/60

摘要： A semiconductor device includes a plurality of lower electrodes on a substrate, with each of the lower electrodes extending in a height direction from the substrate and including sidewalls, the lower electrodes being spaced apart from each other in a first direction and in a second direction, a plurality of first supporting layer patterns contacting the sidewalls of the lower electrodes, the first supporting layer patterns extending in the first direction between ones of the lower electrodes adjacent in the second direction, a plurality of second supporting layer patterns contacting the sidewalls of the lower electrodes, the second supporting layer pattern extending in the second direction between ones of the lower electrodes adjacent in the first direction, the plurality of second supporting layer patterns being spaced apart from the plurality of first supporting layer patterns in the height direction.

摘要翻译： 半导体器件包括在基片上的多个下电极，其中每个下电极从衬底沿高度方向延伸并且包括侧壁，下电极在第一方向和第二方向彼此间隔开， 与下电极的侧壁接触的多个第一支撑层图案，第一支撑层图案沿着第一方向在第二方向上相邻的下电极之间延伸;多个第二支撑层图案，其与下部电极的侧壁接触; 电极，所述第二支撑层图案沿着所述第二方向在与所述第一方向相邻的所述下电极中的所述第二方向延伸，所述多个第二支撑层图案在所述高度方向上与所述多个第一支撑层图案间隔开。

公开(公告)号：US20100113077A1

公开(公告)日：2010-05-06

申请号：US12607581

申请日：2009-10-28

申请人： Sung-Ho LEE ,  Keun-Chul HWANG ,  Yong-Seok KIM

发明人： Sung-Ho LEE ,  Keun-Chul HWANG ,  Yong-Seok KIM

IPC分类号： H04B7/00

CPC分类号： H04W52/12 ,  H04B17/24 ,  H04B17/336 ,  H04W52/08 ,  H04W52/10 ,  H04W52/146 ,  H04W52/241 ,  H04W52/242 ,  H04W52/246 ,  H04W52/283 ,  H04W52/325

摘要： An apparatus and method for controlling a transmit power of a sounding signal in a wireless communication system are provided. The method includes estimating a downlink Carrier to Interference and Noise Ratio (CINR) using at least one signal received from a Base Station (BS), determining a transmit power level for a sounding signal using a target CINR for the sounding signal, wherein the target CINR is determined based on the downlink CINR and multi-target CINR information, and transmitting the sounding signal according to the transmit power level.

摘要翻译： 提供一种用于控制无线通信系统中的探测信号的发射功率的装置和方法。 该方法包括使用从基站（BS）接收的至少一个信号估计下行链路载波干扰和噪声比（CINR），使用目标CINR确定用于探测信号的探测信号的发射功率电平，其中目标 基于下行CINR和多目标CINR信息确定CINR，并根据发送功率电平发送探测信号。

公开(公告)号：US20090262694A1

公开(公告)日：2009-10-22

申请号：US12424305

申请日：2009-04-15

申请人： Sung-Ho LEE ,  Keun-Chul HWANG ,  Sung-Woo PARK

发明人： Sung-Ho LEE ,  Keun-Chul HWANG ,  Sung-Woo PARK

IPC分类号： H04B3/10 ,  H04W56/00

CPC分类号： H04B7/0621 ,  H04B7/0632 ,  H04B7/0634 ,  H04L5/0023 ,  H04L5/0051 ,  H04L25/0204 ,  H04L25/0226 ,  H04L25/0244 ,  H04L25/03343 ,  H04L27/2613 ,  H04L2025/03414 ,  H04L2025/03426 ,  H04L2025/03802

摘要： A method and apparatus for performing codebook-based precoding in a Multiple Input Multiple Output (MIMO) wireless communication system are provided. In a method for operating a Base Station (BS) in a MIMO wireless communication system, a reference signal including pilot signals, which are divided by a predefined number of bands and are multiplied by respective codes in a codebook, is transmitted. One or more Mobile Stations (MSs) destined for spatial multiple access are selected using an index of a band and CQI of the band corresponding to the index, which are fed back from one or more MSs. A precoding matrix is generated to process data streams of the selected one or more MSs.

摘要翻译： 提供了一种在多输入多输出（MIMO）无线通信系统中执行基于码本的预编码的方法和装置。 在MIMO无线通信系统中用于操作基站（BS）的方法中，发送包括由预定数量的频带划分并与码本中的相应代码相乘的导频信号的参考信号。 使用从一个或多个MS反馈的对应于索引的频带和CQI的索引来选择目的地用于空间多址的一个或多个移动站（MS）。 生成预编码矩阵以处理所选择的一个或多个MS的数据流。

公开(公告)号：US20080039156A1

公开(公告)日：2008-02-14

申请号：US11837979

申请日：2007-08-13

申请人： Sung-Ho LEE ,  Joon-Suh Kim ,  Chang-Soo Lee

发明人： Sung-Ho LEE ,  Joon-Suh Kim ,  Chang-Soo Lee

IPC分类号： H04M1/00

CPC分类号： H04M1/0208 ,  H04M1/0247 ,  H04M1/0264 ,  H04M1/03 ,  H04M1/04 ,  H04M2250/18

摘要： A mobile phone for multimedia with a self-cradling function. The mobile phone includes a data output device; a data input device rotatably connected to the data output device about a hinge axis, the top and bottom surfaces of the data input device being reversed upside down according to rotation of the data input device regardless of opening and closing of the data output device, so the data input device and the data output device are oriented at an incline in relation to each other; and a cradle unit including one or more hinge surfaces for cradling the data output device at an incline in relation to the data input device.

摘要翻译： 一种具有自我支撑功能的多媒体手机。 手机包括数据输出装置; 数据输入装置，围绕铰链轴可旋转地连接到数据输出装置，数据输入装置的顶表面和底表面根据数据输入装置的旋转而上下颠倒，而与数据输出装置的打开和关闭无关，因此 数据输入装置和数据输出装置相对于彼此倾斜; 以及支架单元，其包括一个或多个铰链表面，用于相对于所述数据输入装置以倾斜的方式围绕所述数据输出装置。

公开(公告)号：US20070259999A1

公开(公告)日：2007-11-08

申请号：US11767656

申请日：2007-06-25

申请人： Sung-Ho LEE ,  Chan-Hong LEE ,  Yong-Yeon HWANG ,  Ki-Young NAM ,  Tae-Hak KIM

发明人： Sung-Ho LEE ,  Chan-Hong LEE ,  Yong-Yeon HWANG ,  Ki-Young NAM ,  Tae-Hak KIM

IPC分类号： C08L1/00

CPC分类号： C08L51/04 ,  C08K5/523 ,  C08L25/12 ,  C08L55/02 ,  C08L61/06 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/24

摘要： The present invention relates to a styrenic thermoplastic resin composition, and more particularly to a styrenic thermoplastic resin composition comprising a non-halogen flame-retardant having superior flame-retarding properties and impact strength. The present invention provides a flame-retarding styrenic thermoplastic resin composition comprising a) 100 weight parts of a base resin comprising i) 10 to 50 weight parts of a rubber-modified styrene-containing graft copolymer, ii) 5 to 20 weight parts of phenol novolac resin, and iii) 20 to 70 weight parts of a styrene-containing copolymer; and b) 5 to 20 weight parts of an aromatic phosphate. In addition, the a) base resin may further comprise iv) 10 to 40 weight parts of a thermoplastic polyurethane resin.

摘要翻译： 本发明涉及一种苯乙烯类热塑性树脂组合物，更具体地说，涉及一种包含具有优异的阻燃性能和冲击强度的非卤素阻燃剂的苯乙烯类热塑性树脂组合物。 本发明提供一种阻燃性苯乙烯类热塑性树脂组合物，其包含a）100重量份的基础树脂，其包含i）10至50重量份的橡胶改性的含苯乙烯的接枝共聚物，ii）5至20重量份的苯酚 酚醛清漆树脂，和iii）20〜70重量份含苯乙烯的共聚物; 和b）5至20重量份的芳族磷酸酯。 此外，a）基础树脂还可以包含iv）10〜40重量份的热塑性聚氨酯树脂。

公开(公告)号：US20120288434A1

公开(公告)日：2012-11-15

申请号：US13461241

申请日：2012-05-01

申请人： Kap-Seung YANG ,  Sung-Ho LEE ,  Hyang-Hoon CHAE ,  Dong-Hun LEE

发明人： Kap-Seung YANG ,  Sung-Ho LEE ,  Hyang-Hoon CHAE ,  Dong-Hun LEE

IPC分类号： C01B31/02 ,  C08L33/20

CPC分类号： D01F9/225 ,  C08L33/18 ,  C08L2203/12

摘要： Disclosed therein is a method for preparing a polyacrylonitrile-based polymer for preparation of carbon fiber having a melting point controlled by selecting an optimal energy of microwave, and a method for preparing a carbon fiber through melt spinning using the preparation method for polyacrylonitrile-based polymer. The present invention uses microwave to control the properties of the polyacrylonitrile-based polymer in a simplified way and prepare the polymer optimized for preparation of carbon fiber precursor through melt spinning for a short polymerization time, and provides a means for mass production of the polyacrylonitrile-based polymer being suitable for melt spinning at a temperature lower than the stabilization temperature and acquiring properties adequate to preparation of carbon fiber through stabilization. Hence, the present invention is expected to contribute to mass production of high-performance carbon fibers at reduced cost.

摘要翻译： 其中公开了一种制备通过选择微波最佳能量来控制熔点的碳纤维的聚丙烯腈系聚合物的制造方法以及使用聚丙烯腈类聚合物的制备方法通过熔融纺丝制备碳纤维的方法 。 本发明使用微波以简单的方式控制聚丙烯腈类聚合物的性能，并通过熔融纺丝制备优化用于制备碳纤维前体的聚合物，聚合时间短，并提供了用于大量生产聚丙烯腈 - 基于聚合物适合于在低于稳定温度的温度下熔融纺丝，并通过稳定性获得足以制备碳纤维的性能。 因此，本发明预期有助于以低成本大量生产高性能碳纤维。