公开(公告)号：US08821922B2

公开(公告)日：2014-09-02

申请号：US12135828

申请日：2008-06-09

申请人： Sang-Min Lee ,  SonBinh Nguyen ,  Thomas V. O'Halloran

发明人： Sang-Min Lee ,  SonBinh Nguyen ,  Thomas V. O'Halloran

IPC分类号： A61K9/127

CPC分类号： A61K31/704 ,  A61K9/1271 ,  A61K9/1273 ,  A61K31/12

摘要： The present invention provides liposomal compositions and methods of using such compositions in vitro and in vivo. In particular, the present invention provides stable, polymer-caged liposomes comprising a pH responsive delivery mechanism for delivery of nucleic acids, peptides, small molecules, drugs, etc. in vitro and in vivo.

摘要翻译： 本发明提供在体外和体内使用这些组合物的脂质体组合物和方法。 特别地，本发明提供了稳定的聚合物封闭的脂质体，其包含用于在体外和体内递送核酸，肽，小分子，药物等的pH响应递送机制。

公开(公告)号：US08639193B2

公开(公告)日：2014-01-28

申请号：US13340365

申请日：2011-12-29

申请人： Sang-Min Lee ,  Michael Peter Mack

发明人： Sang-Min Lee ,  Michael Peter Mack

IPC分类号： H04B1/40

CPC分类号： H04L25/0278 ,  H04L5/16 ,  H04L25/028 ,  H04L25/0292 ,  H04L25/0298

摘要： A tri-state control mechanism can be implemented for a line driver of a transmitter unit to switch the output impedance of the transmitter unit between a low impedance state in the transmit mode and a high impedance state in the receive mode while minimizing turn-off glitch. It may be determined whether a communication device comprising the transmitter unit is configured in a transmit operating mode or a receive operating mode. If the communication device is configured in the receive operating mode, a first bias voltage can be generated to bias output transistors of the line driver circuit in a sub-threshold state. If the communication device is configured in the transmit operating mode, a second bias voltage can be generated to bias output transistors of the line driver circuit in a saturation state.

摘要翻译： 可以为发射机单元的线路驱动器实现三态控制机制，以在发射模式中的低阻抗状态和接收模式下的高阻抗状态之间切换发射机单元的输出阻抗，同时最小化关闭故障 。 可以确定包括发射机单元的通信设备是否被配置为发射操作模式或接收操作模式。 如果通信设备被配置为接收操作模式，则可以产生第一偏置电压以将线路驱动器电路的输出晶体管偏置在亚阈值状态。 如果通信设备被配置在发送操作模式中，则可以产生第二偏置电压以将线路驱动器电路的输出晶体管偏置在饱和状态。

公开(公告)号：US08528321B2

公开(公告)日：2013-09-10

申请号：US12847841

申请日：2010-07-30

申请人： Jin Ha Lee ,  Jin Woo Park ,  Hyokyung Lee ,  Sang-Min Lee ,  Jun Sung Park

发明人： Jin Ha Lee ,  Jin Woo Park ,  Hyokyung Lee ,  Sang-Min Lee ,  Jun Sung Park

IPC分类号： F01N3/00 ,  F01N3/10 ,  F01N3/02

CPC分类号： F01N3/2033 ,  F01N3/035 ,  F01N3/0885 ,  F01N9/002 ,  F01N2570/04 ,  F01N2900/1612 ,  Y02T10/26 ,  Y02T10/47

摘要： An exhaust purification system for an internal combustion engine, and a desulfurization method for the same, recovers purification performance of a denitrification catalyst by removing sulfur poisoned at the denitrification catalyst in an exhaust system. The exhaust purification system may include an exhaust pipe through which an exhaust gas flows, the exhaust gas being generated at the internal combustion engine having a first injector injecting a fuel to a combustion chamber, a second injector mounted at the exhaust pipe and additionally injecting the fuel, a particulate filter mounted at the exhaust pipe downstream of the second injector and filtering particulate matters (PM) in the exhaust gas, a denitrification catalyst mounted at the exhaust pipe downstream of the particulate filter and reducing nitrogen oxide contained in the exhaust gas, and a control portion performing desulfurization of the denitrification catalyst when a desulfurization entering condition and a desulfurization condition are satisfied during regenerating the particulate filter.

摘要翻译： 用于内燃机的排气净化系统及其脱硫方法通过去除排气系统中脱氮催化剂中毒的硫来回收脱氮催化剂的净化性能。 排气净化系统可以包括废气流过的排气管，在内燃机处产生的废气具有将燃料喷射到燃烧室的第一喷射器，安装在排气管处的第二喷射器，另外喷射 燃料，安装在第二喷射器下游的排气管和排气中的过滤颗粒物质（PM）的微粒过滤器，安装在微粒过滤器下游的排气管处并且还原废气中包含的氮氧化物的脱氮催化剂， 以及在再生所述微粒过滤器期间满足脱硫进入条件和脱硫条件时，进行脱氮催化剂的脱硫的控制部。

公开(公告)号：US08314920B2

公开(公告)日：2012-11-20

申请号：US12402416

申请日：2009-03-11

申请人： Sang-Hyun Park ,  Sang-Don Jang ,  Dong-Seok Baek ,  Ki-Hyun Kim ,  Sang-Min Lee ,  Dong-Min Kim

发明人： Sang-Hyun Park ,  Sang-Don Jang ,  Dong-Seok Baek ,  Ki-Hyun Kim ,  Sang-Min Lee ,  Dong-Min Kim

IPC分类号： G03B27/42

CPC分类号： G03F9/7069 ,  G03B27/32 ,  G03B27/42 ,  G03F7/70258 ,  G03F7/70275 ,  G03F7/70791 ,  G03F9/7003 ,  G03F9/7011 ,  G03F9/7015 ,  G03F9/7019 ,  G03F9/7088

摘要： An origin of a reference coordinate system is assigned to one of a plurality of center points, and center point coordinates according to the reference coordinate system are assigned to remaining center points, so that reference marks successively correspond to center points of a plurality of microscopes fixed to a base. Beam position detection marks disposed between the reference marks with exposure points of exposure heads fixed to the base are crossed to assign beam coordinates according to the reference coordinate system to the exposure points. Thus, alignment may be easily and accurately performed, and is effective for increasingly larger apparatuses.

摘要翻译： 参考坐标系的原点被分配给多个中心点之一，并且根据参考坐标系的中心点坐标被分配给剩余的中心点，使得参考标记连续对应于固定的多个显微镜的中心点 到一个基地 将布置在参考标记与固定到基座的曝光头的曝光点之间的光束位置检测标记交叉，以将根据参考坐标系的光束坐标分配给曝光点。 因此，可以容易且准确地进行对准，并且对于越来越大的装置是有效的。

公开(公告)号：US20120255751A1

公开(公告)日：2012-10-11

申请号：US13405789

申请日：2012-02-27

申请人： Sang-Min Lee ,  Byoung-Kun Kim

发明人： Sang-Min Lee ,  Byoung-Kun Kim

IPC分类号： B25B23/18 ,  B25B21/00

CPC分类号： B25B21/00 ,  B25B23/18 ,  B25G1/085

摘要： A wireless small motor driver, in which power consumption is decreased by adjusting a gear ratio, the efficiency of an operation is increased due to a high torque, and the safety of a worker at night is ensured using an illumination lamp. The wireless small motor driver includes a driver case inside of which a motor is provided. A driver bit has a predetermined length in a bilateral direction, the driver bit being replaceable, with one or both ends thereof conforming to the shape of a bolt, and has a fixing projection. A socket is coupled to an end portion of the driver case, the driver bit being fastened to the socket. A rotation reduction gear is coupled to the motor, the rotation reduction gear transmitting rotary force to the socket and increasing a torque. A USB and a battery for supplying uniform power to the motor are added.

摘要翻译： 通过调节传动比来降低功耗的无线小型电动机驱动器，由于高转矩，操作效率提高，并且使用照明灯确保夜间工作人员的安全。 无线小型电动机驱动器包括驱动器壳体，内部设置有电动机。 驾驶员位在双向方向上具有预定长度，驾驶员位可更换，其一端或两端与螺栓的形状一致，并且具有固定突起。 插座耦合到驱动器壳体的端部，驱动器钻头被紧固到插座。 旋转减速齿轮联接到电动机，旋转减速齿轮将旋转力传递到插座并增加转矩。 增加了一个USB和一个用于向电机提供均匀电源的电池。

公开(公告)号：US08257630B2

公开(公告)日：2012-09-04

申请号：US12921585

申请日：2009-03-12

申请人： Dong-Seob Kim ,  Kun-Hong Lee ,  Woon-Bong Hwang ,  Geun-Bae Lim ,  Hyun-Chul Park ,  Byeong-Joo Lee ,  Sang-Min Lee ,  Joon-Won Kim

发明人： Dong-Seob Kim ,  Kun-Hong Lee ,  Woon-Bong Hwang ,  Geun-Bae Lim ,  Hyun-Chul Park ,  Byeong-Joo Lee ,  Sang-Min Lee ,  Joon-Won Kim

IPC分类号： B29C39/12

CPC分类号： B29C39/12 ,  B29C33/424 ,  B29C33/485 ,  B29C39/34 ,  B29L2031/756 ,  C25D11/045 ,  C25D11/16 ,  C25D11/24

摘要： A method for fabricating a 3D (three-dimensional) structure such that the 3D structure has a surface with hydrophobicity by using a metal foil such as an aluminum foil is disclosed. The method includes preparing a metal foil base by attaching a metal foil on an outer surface of a predetermined-shaped 3D structure; anodizing the metal foil base; coating a polymer material on the outer surface of the metal foil base material to form a negative replica structure; forming an outer structure by covering an outer surface of the negative replica structure with an outer formation material; and removing the metal foil base.

摘要翻译： 公开了一种用于制造3D（三维）结构的方法，使得3D结构具有通过使用诸如铝箔的金属箔具有疏水性的表面。 该方法包括通过在预定形状的3D结构的外表面上附着金属箔来制备金属箔基底; 阳极氧化金属箔基底; 在金属箔基材的外表面上涂覆聚合物材料以形成负的复制结构; 通过用外部形成材料覆盖所述负面复制结构的外表面来形成外部结构; 并移除金属箔基底。

公开(公告)号：US08199721B2

公开(公告)日：2012-06-12

申请号：US11848600

申请日：2007-08-31

申请人： Young-Ho Jung ,  Yung-Soo Kim ,  Cheol-Woo You ,  Tak-Ki Yu ,  Sang-Min Lee

发明人： Young-Ho Jung ,  Yung-Soo Kim ,  Cheol-Woo You ,  Tak-Ki Yu ,  Sang-Min Lee

IPC分类号： H04W4/00

CPC分类号： H04B7/15542

摘要： A method and system for selecting an RS in an MS in a communication system are provided, in which the MS measures channel qualities between the MS and at least two RSs, and selects an RS for relaying signals between the MS and a BS from among the at least two RSs according to the channel quality measurements.

摘要翻译： 提供了一种用于在通信系统中选择MS中的RS的方法和系统，其中MS测量MS与至少两个RS之间的信道质量，并且从MS和BS之间选择用于在MS和BS之间中继信号的RS 至少两个RS根据信道质量测量。

公开(公告)号：US08110168B2

公开(公告)日：2012-02-07

申请号：US12831876

申请日：2010-07-07

申请人： Kyou-Yoon Sheem ,  Sang-Jin Kim ,  Joon-Sup Kim ,  Sung-Soo Kim ,  Yoshiaki Nitta ,  Sang-Min Lee ,  Han-Su Kim

发明人： Kyou-Yoon Sheem ,  Sang-Jin Kim ,  Joon-Sup Kim ,  Sung-Soo Kim ,  Yoshiaki Nitta ,  Sang-Min Lee ,  Han-Su Kim

IPC分类号： H01M4/583 ,  H01M4/587 ,  C01B31/00 ,  C01B31/02 ,  C01B31/08

CPC分类号： H01M4/0471 ,  H01M4/133 ,  H01M4/366 ,  H01M4/587 ,  H01M10/052 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027

摘要： A negative electrode for a lithium secondary battery of the present invention includes a negative active material including a plate-shaped carbon powder particle agglomerated in a primary structure in which the plate-shaped particle is oriented in a plane direction and laminated. Fine carbon powder particles are then agglomerated to form a secondary structure on the surface of the primary structure such that the resulting particles include fine pores formed on the surface.

摘要翻译： 本发明的锂二次电池用负极包括负极活性物质，该负极活性物质包括在板状颗粒沿平面方向取向并层叠的一次结构中凝聚的板状碳粉末颗粒。 然后将细碳粉末颗粒附聚在一次结构的表面上形成二级结构，使得所得到的颗粒包括在表面上形成的细孔。

公开(公告)号：US08073547B2

公开(公告)日：2011-12-06

申请号：US11331530

申请日：2006-01-13

申请人： Sung-Hwa Hong ,  Sun-I Kim ,  In-Young Kim ,  Sang-Min Lee ,  See-Youn Kwon

发明人： Sung-Hwa Hong ,  Sun-I Kim ,  In-Young Kim ,  Sang-Min Lee ,  See-Youn Kwon

IPC分类号： A61N1/00

CPC分类号： A61B90/36 ,  A61B17/24 ,  A61B17/3468 ,  A61B34/20 ,  A61B90/11 ,  A61B90/361 ,  A61B2034/107 ,  A61B2034/2055 ,  A61B2090/3614 ,  A61N1/0541

摘要： A guiding apparatus and a method for cochlear implant are disclosed. In one embodiment, the guiding apparatus for cochlear implant comprises i) an optical tube for transmitting an optical signal, ii) an optical signal emitting module for converting an electrical signal into the optical signal and emitting the optical signal through another end of the optical tube, iii) an optical signal detecting module for receiving the optical signal that is reflected by an obstacle or an inner wall of cochlear through another end of the optical tube and converting the received optical signal into an electrical signal and iv) a central processor for analyzing optical emission energy information and optical detection energy information to generate inserting route information. According to one embodiment, it is possible to decrease injuries to the inner wall of a cochlear canal and optimize the position of an electrode to be inserted into the cochlear canal.

摘要翻译： 公开了一种用于人工耳蜗的引导装置和方法。 在一个实施例中，用于耳蜗植入的引导装置包括：i）用于传输光信号的光管，ii）光信号发射模块，用于将电信号转换成光信号，并通过光管的另一端发射光信号 ，iii）光信号检测模块，用于通过光管的另一端接收由障碍物或耳蜗内壁反射的光信号，并将接收到的光信号转换为电信号，以及iv）用于分析的中央处理器 光发射能量信息和光学检测能量信息，以生成插入路线信息。 根据一个实施例，可以减少耳蜗管内壁的损伤并优化插入耳蜗管的电极的位置。

公开(公告)号：US08059554B2

公开(公告)日：2011-11-15

申请号：US11998261

申请日：2007-11-28

申请人： Sang-Min Lee ,  Young-Ho Jung ,  Tak-Ki Yu

发明人： Sang-Min Lee ,  Young-Ho Jung ,  Tak-Ki Yu

IPC分类号： H04J1/16

CPC分类号： H04W48/12 ,  H04L1/0025 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0058 ,  H04W72/06

摘要： An system and method for transmitting/receiving sounding resource allocation information in a communication system are provided, in which a transmitter selects one of a plurality of preset sounding resource allocation patterns according to operation mode information about an receiver to which uplink resources will be allocated, the uplink resources having a period of a predetermined number of time units and a predetermined number of frequency units, reads resource layout information about each sounding subblocks of an active sounding resource allocation pattern corresponding to the selected sounding resource allocation pattern, and allocates at least one of the sounding subblocks of the sounding resource allocation pattern to the receiver according to the resource layout information and transmitting a sounding resource allocation information including the allocated sounding subblock information.

摘要翻译： 提供了一种用于在通信系统中发送/接收探测资源分配信息的系统和方法，其中发射机根据关于将被分配上行链路资源的接收机的操作模式信息来选择多个预设探测资源分配模式中的一个， 具有预定数量的时间单位和预定数量的频率单位的周期的上行链路资源读取与所选择的探测资源分配模式相对应的主动探测资源分配模式的每个发声子块的资源布局信息，并且分配至少一个 根据资源布局信息向接收机发送探测资源分配模式的发声子块，并发送包括分配的探测子块信息的探测资源分配信息。