公开(公告)号：US20060001386A1

公开(公告)日：2006-01-05

申请号：US11165464

申请日：2005-06-24

Applicant: Pu Kim ,  Jae Lee ,  Yong Lee

Inventor： Pu Kim ,  Jae Lee ,  Yong Lee

IPC: H05B37/02

CPC classification number: H05B41/2822 ,  G02F1/133604 ,  G02F2001/133612

Abstract: A backlight unit includes: a plurality of cold cathode fluorescent lamps; a plurality of capacitors respectively connected to both ends of each of the cold cathode fluorescent lamps, the capacitors having respective impedance that are selected to allow the same amount of current to flow through each of the plurality of the cold cathode fluorescent lamps; and an inverter connected to the capacitors of the cold cathode fluorescent lamps.

公开(公告)号：US20050278400A1

公开(公告)日：2005-12-15

申请号：US10867588

申请日：2004-06-15

Applicant: Sung-Ho Kang ,  Yong Lee

Inventor： Sung-Ho Kang ,  Yong Lee

IPC: G01R31/3183 ,  G06F15/00

CPC classification number: G01R31/318335 ,  Y10S707/99936 ,  Y10S707/99942 ,  Y10S707/99943

Abstract: A method of effectively compressing a test vector is introduced for testing a system-on-chip (SOC) semiconductor device. Since the number of test vectors is increased in a SOC, the number of ‘0’s is increased if adjacent test vectors are properly aligned using an ordering algorithm. ‘0000’ is considered as a single block and a counter of ‘0-group’ is incremented by one to encode each further instance of the string ‘0000’. A codeword capable of being decompressed can be generated using only a counter without using a memory block.

Abstract translation: 引入一种有效压缩测试矢量的方法来测试片上系统（SOC）半导体器件。 由于在SOC中测试矢量的数量增加，所以如果使用排序算法适当对齐相邻的测试向量，则'0'的数目增加。 '0000'被认为是单个块，并且'0组'的计数器增加1以编码字符串'0000'的每个另外的实例。 可以仅使用计数器而不使用存储器块来产生能够解压缩的码字。

公开(公告)号：US20050274119A1

公开(公告)日：2005-12-15

申请号：US10627360

申请日：2003-07-25

Applicant: Yong Lee

Inventor： Yong Lee

IPC: F25B21/02 ,  F25B21/04 ,  F25D21/04

CPC classification number: F25B21/04 ,  F25B2321/0251 ,  F25D21/04 ,  F25D2331/803 ,  F25D2331/805 ,  F25D2331/809 ,  F25D2500/02

Abstract: In one form of the invention, a thermoelectric chiller and warmer is provided which can decrease or increase the temperature of a contained liquid or solid and liquid combination such as a bottled or canned liquid and/or solid. In one embodiment, the thermoelectric chiller/warmer is equipped with one or more cylinders into which containers, such as for example, bottles can be inserted. The liquid or solid is efficiently and evenly chilled or warmed and a specific temperature once obtained may be maintained. Also, a cover may be supplied to enclose the air space around the container located in a cylinder so that moisture is prevented from entering the air space. In one embodiment, one or more containers may be simultaneously chilled or warmed.

Abstract translation: 在本发明的一种形式中，提供了一种热电冷却器和加热器，其可以降低或增加所包含的液体或固体和液体组合如瓶装或罐装液体和/或固体的温度。 在一个实施例中，热电冷却器/加热器配备有一个或多个气缸，容器例如可以插入容器中。 液体或固体有效且均匀地冷却或加热，并且可以保持一旦获得的特定温度。 此外，可以提供盖子以围绕位于气缸中的容器围绕空气空间，从而防止湿气进入空气空间。 在一个实施例中，一个或多个容器可以同时冷却或加热。

公开(公告)号：US20050142946A1

公开(公告)日：2005-06-30

申请号：US10978347

申请日：2004-11-02

Applicant: Seung Baek ,  Yong Lee ,  Jong Lee

Inventor： Seung Baek ,  Yong Lee ,  Jong Lee

IPC: H01J23/15 ,  H01G4/35 ,  H01J23/00 ,  H01J23/16 ,  H01R13/66

CPC classification number: H01G4/35

Abstract: A high pressure condenser for a magnetron, in which a pair of dielectric ceramics having an arch shape are separated from each other, central conductors are connected to internal peripheries of the dielectric ceramics, and a ground metal is connected to external peripheries of the dielectric ceramics, thereby not requiring any additional structure for connecting the dielectric ceramics and the central conductors, simplifying the structures of the central conductors, and reducing the quantity of the dielectric ceramics needed in proportion to the separation interval between the dielectric ceramics.

Abstract translation: 一种用于磁控管的高压冷凝器，其中具有拱形形状的一对电介质陶瓷彼此分离，中心导体连接到电介质陶瓷的内周，并且接地金属连接到电介质陶瓷的外周 ，因此不需要用于连接电介质陶瓷和中心导体的任何附加结构，简化中心导体的结构，并且减少与电介质陶瓷之间的分隔间隔成比例所需的电介质陶瓷的量。

公开(公告)号：US20050138957A1

公开(公告)日：2005-06-30

申请号：US10890239

申请日：2004-07-14

Applicant: Yong Lee ,  Hyoung Seo Choi ,  Hyun Roh ,  Moo Seo

Inventor： Yong Lee ,  Hyoung Seo Choi ,  Hyun Roh ,  Moo Seo

IPC: F25B43/02 ,  F25B43/00 ,  F25B1/10

CPC classification number: F25B43/006 ,  F25B2400/075 ,  F25B2500/01 ,  F25B2500/16

Abstract: A refrigerant cycle system in which the arrangement of a connecting pipe for connection between a compressor and an accumulator is improved effectively to recover oil collected in the accumulator to the compressor. The accumulator is installed to be separate from the compressor. A connecting pipe is arranged between the compressor and the accumulator to feed a refrigerant gas separated in the accumulator to the compressor. An oil recovery hole is provided at an inlet portion of the connecting pipe received in the accumulator such that it is arranged at a level higher than a highest level portion of the connecting pipe located outside of the accumulator. A second accumulator may be connected between the connecting pipe and the compressor while being directly installed at the compressor. In this case, the connecting pipe has an outlet portion connected to the second accumulator.

Abstract translation: 一种制冷剂循环系统，其中有效地提高了用于压缩机和蓄能器之间连接的连接管的布置，以将收集在蓄能器中的油回收到压缩机。 蓄能器安装成与压缩机分离。 在压缩机和蓄能器之间设置连接管，以将分离在蓄能器中的制冷剂气体供给压缩机。 在接收在蓄电池中的连接管的入口部分处设置有一个油回收孔，使其设置在比位于蓄能器外侧的连接管的最高位置高的位置。 第二蓄能器可以直接安装在压缩机上，连接在连接管和压缩机之间。 在这种情况下，连接管具有连接到第二蓄能器的出口部分。

公开(公告)号：US20050123034A1

公开(公告)日：2005-06-09

申请号：US10979829

申请日：2004-11-01

Applicant: Yong Lee ,  Jong Kim

Inventor： Yong Lee ,  Jong Kim

IPC: H04N7/015 ,  H03K5/159 ,  H04B1/76 ,  H04J1/00 ,  H04L25/02 ,  H04L25/03 ,  H04L27/02 ,  H04N5/44

CPC classification number: H04L25/03146 ,  H04L2025/03382 ,  H04L2025/0349 ,  H04L2025/03509 ,  H04L2025/03605 ,  H04L2025/0377

Abstract: A method of initializing en equalizer of VSB DTV receiver and an equalizer using the same are provided. The method includes the steps of: obtaining a channel estimation value by estimating an impulse response of a channel from a received signal, initializing the backward filter by using the channel estimation value; generating an imaginary training signal by an arithmetical operation for the channel estimation value and an generated known training sequence; and initializing the forward filter by using the imaginary training signal.

Abstract translation: 提供了一种初始化VSB DTV接收机的均衡器和使用其的均衡器的方法。 该方法包括以下步骤：通过从接收信号估计信道的脉冲响应，通过使用信道估计值初始化反向滤波器来获得信道估计值; 通过用于信道估计值和生成的已知训练序列的算术运算来产生虚拟训练信号; 并使用虚拟训练信号初始化正向滤波器。

公开(公告)号：US20050059194A1

公开(公告)日：2005-03-17

申请号：US10662674

申请日：2003-09-15

Applicant: Yong Lee ,  Da Jin ,  David Vigar

Inventor： Yong Lee ,  Da Jin ,  David Vigar

IPC: H01L21/00 ,  H01L21/336 ,  H01L21/84 ,  H01L29/423 ,  H01L29/786

CPC classification number: H01L29/785 ,  H01L29/42384 ,  H01L29/42392 ,  H01L29/66772 ,  H01L29/7854 ,  H01L29/78648 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method of forming a double-gated transistor having a rounded active region to improve GOI and leakage current control comprises the following steps, inter alia. An SOI substrate is patterned and a rounded oxide layer is formed over the exposed side walls of a patterned upper SOI silicon layer. A dummy layer, having an opening defining a gate, is formed over the exposed patterned top oxide layer and the exposed portions of the upper SOI silicon layer. An undercut is formed into the undercut lower SOI oxide layer and the exposed gate area portion of the oxide layer is removed. The portion of the rounded oxide layer within the gate area is removed and a conformal oxide layer is formed over a part of the structure. A gate is formed within the second patterned dummy layer opening and the patterned dummy layer is removed to form the double gated transistor.

公开(公告)号：US20050055138A1

公开(公告)日：2005-03-10

申请号：US10650205

申请日：2003-08-28

Applicant: Yong Lee ,  Weiwen Deng

Inventor： Yong Lee ,  Weiwen Deng

IPC: G05D1/08 ,  G05D1/00 ,  G06F7/00

CPC classification number: G05D1/0891 ,  B60D1/06 ,  B60D1/62

Abstract: A control system for estimating the tongue length of a trailer being towed by a vehicle in connection with a front wheel steering with or without coordinated rear wheel steering associated with the vehicle. The control system employs an algorithm that calculates an estimated trailer yaw rate based on a corrected tongue length, a front wheel steering angle, a rear wheel steering angle, vehicle speed and a vehicle yaw rate. The estimated trailer yaw rate is compared to a measured trailer yaw rate to generate a yaw rate error that is converted to a tongue length error. The tongue length error is compared to the estimated tongue length to become a corrected estimated tongue length for a next computation period. After a few seconds of processing, the corrected estimated tongue length will be the actual tongue length of the trailer.

Abstract translation: 一种用于估计由车辆牵引的拖车的舌长度的控制系统，所述拖车与前轮转向有关，所述前轮转向具有或不具有与所述车辆相关的协调的后轮转向。 控制系统采用基于经修正的舌头长度，前轮舵角，后轮舵角，车辆速度和车辆横摆角速度来估计拖车偏航率的算法。 将估计的拖车偏航率与测量的拖车偏航率进行比较，以产生转换为舌头长度误差的横摆率误差。 将舌长度误差与估计的舌长进行比较，以成为下一个计算周期的修正的估计舌长度。 经过几秒钟的处理，修正的估计舌长度将是拖车的实际舌长。

公开(公告)号：US20050028844A1

公开(公告)日：2005-02-10

申请号：US10882150

申请日：2004-07-01

Applicant: Yong Lee ,  Jae Lee ,  In Cho ,  Joung Kim

Inventor： Yong Lee ,  Jae Lee ,  In Cho ,  Joung Kim

IPC: A47L15/42 ,  G01M3/16 ,  G01M3/18 ,  F16K31/02 ,  B08B3/06 ,  F16K31/18

CPC classification number: G01M3/16 ,  A47L15/421 ,  G01M3/186 ,  Y10T137/7358

Abstract: A water leakage detecting device for effectively detecting water leakage and sensing malfunctions in the device is disclosed. The device includes a base retaining water leaked from a tub, a detector detecting whether leaked water is retained in the base, a first signal generator outputting a signal, when the detector detects the leaked water, a second signal generator outputting a signal, when the detector does not detect the leaked water, and a controller deciding whether to drain the leaked water and determining whether the water leakage detecting device has a malfunction.

Abstract translation: 本发明公开了一种用于有效检测漏水和检测装置故障的漏水检测装置。 该装置包括保持从桶中泄漏的水的基座，检测在基座中是否保留漏水的检测器，当检测器检测到泄漏的水时输出信号的第一信号发生器，输出信号的第二信号发生器，当 检测器不检测泄漏的水，并且控制器决定是否排出泄漏的水并确定漏水检测装置是否具有故障。

公开(公告)号：US09807603B2

公开(公告)日：2017-10-31

申请号：US11907519

申请日：2007-10-12

Applicant: Wook Choi ,  Yong Lee ,  Hyo-Hyun Choi ,  Yong-Seok Park

Inventor： Wook Choi ,  Yong Lee ,  Hyo-Hyun Choi ,  Yong-Seok Park

IPC: H04W8/30 ,  H04B7/155 ,  H04W28/26 ,  H04W80/04 ,  H04W84/12

CPC classification number: H04W8/30 ,  H04B7/155 ,  H04W28/26 ,  H04W80/04 ,  H04W84/12

Abstract: A method and system for WiBro network interworking in a wireless terminal. The method includes: setting up, by a relay station for connecting the WLAN terminal with the WiBro network, a connection through an initial process with the WiBro network; performing, by an access router, Internet connection authentication on a user of the WLAN terminal in response to a request for Internet connection from the WLAN terminal; allocating, by the access router, an IP address in response to a request for IP address allocation from the WLAN terminal, and then allocating, by a WiBro radio access station, a unique Connection IDentification (CID) corresponding to a QoS level of the terminal user in response to a request from the relay station; and mapping, by the relay station, the allocated unique CID to the IP address of the WLAN terminal and providing Internet service.