公开(公告)号：US20070136314A1

公开(公告)日：2007-06-14

申请号：US11633829

申请日：2006-12-05

申请人： Seung Bae ,  Jin Kim ,  Young Woo ,  Myung Kim

发明人： Seung Bae ,  Jin Kim ,  Young Woo ,  Myung Kim

IPC分类号： G06F17/30

CPC分类号： H04L67/16 ,  H04L67/1095 ,  H04L67/327

摘要： Provided is a contents providing system. The system includes a storing unit, a plurality of server nodes, a dispatcher node, and a storing/deleting management node. The storing unit stores synchronization data according to a service state of each contents data that can be provided. The plurality of server nodes change synchronization data of contents, and provides the contents service in response to a contents service request input via a network. The dispatcher node checks a service state of contents to select a server node that is to provide the corresponding contents service, and changes synchronization data to transmit address data of the selected server node and a corresponding contents file data to a client that has requested the contents service. The storing/deleting management node manages storing and deleting of contents data stored in a contents storing unit with reference to the synchronization data stored in the storing unit.

摘要翻译： 提供内容提供系统。 该系统包括存储单元，多个服务器节点，调度器节点和存储/删除管理节点。 存储单元根据可以提供的每个内容数据的服务状态来存储同步数据。 多个服务器节点改变内容的同步数据，并响应于经由网络输入的内容服务请求提供内容服务。 调度节点检查内容的服务状态，选择要提供相应的内容服务的服务器节点，并改变同步数据，将选定的服务器节点的地址数据和相应的内容文件数据发送给请求内容的客户端 服务。 存储/删除管理节点参照存储在存储单元中的同步数据来管理存储在内容存储单元中的内容数据的存储和删除。

公开(公告)号：US20070149151A1

公开(公告)日：2007-06-28

申请号：US11707049

申请日：2007-02-16

申请人： Bumman Kim ,  Youngoo Yang ,  Young Woo ,  Jae Yi ,  Seung Kim

发明人： Bumman Kim ,  Youngoo Yang ,  Young Woo ,  Jae Yi ,  Seung Kim

IPC分类号： H04B1/04 ,  H01Q11/12

CPC分类号： H03F3/24 ,  H03F1/0205 ,  H03F1/0294 ,  H03F2200/15 ,  H03F2200/18 ,  H03F2200/336 ,  H03F2200/451 ,  H04B1/0483

摘要： A linear amplification with nonlinear components (LINC) power transmitter is provided. The LINC power transmitter includes a digital signal processing unit which controls the LINC power transmitter; a frequency modulation unit which modulates or converts a digital signal output from the digital signal processing unit into a radio-frequency (RF) signal; a signal amplification unit which amplifies the RF signal output from the frequency modulation unit using a gain amplifier and a power amplification module; and a direct current/direct current (DC/DC) conversion unit which controls bias of the power amplification module. Here, the DC/DC conversion unit controls a base bias and/or a collect bias of the power amplification module, and the power amplification module operates in saturation.

摘要翻译： 提供了具有非线性元件（LINC）功率发射器的线性放大器。 LINC功率发射器包括一个控制LINC功率发射器的数字信号处理单元; 频率调制单元，其将从数字信号处理单元输出的数字信号调制或转换为射频（RF）信号; 信号放大单元，其使用增益放大器和功率放大模块来放大从所述频率调制单元输出的RF信号; 以及控制功率放大模块的偏置的直流/直流（DC / DC）转换单元。 这里，DC / DC转换单元控制功率放大模块的基极偏置和/或集电偏压，功率放大模块工作在饱和状态。

公开(公告)号：US20090028674A1

公开(公告)日：2009-01-29

申请号：US12220640

申请日：2008-07-25

申请人： Young Woo ,  Giauco Lolli-Ghetti

发明人： Young Woo ,  Giauco Lolli-Ghetti

IPC分类号： E04H6/12

CPC分类号： E04H1/04 ,  E04H6/12

摘要： A vertically integrated parking system whereby the parking spots are attached to certain apartments or offices in a residential or commercial building. The parking system provides in the residential building parking spots for certain residential apartments such that the parking spot is located on the same floor as the apartment. The parking system includes various safety precaution devices such as carbon monoxide and nitrous dioxide detectors to protect residents of the building and an infrared detector system is used to guide and avoid damage to the automobiles.

摘要翻译： 一个垂直整合的停车系统，其中停车场被连接到住宅或商业建筑物中的某些公寓或办公室。 停车系统在某些住宅公寓的住宅楼停车场提供停车位，位于与公寓相同的楼层。 停车系统包括各种安全预防措施，例如一氧化碳和二氧化氮检测器，以保护建筑物的居民，红外探测器系统用于引导和避免损坏汽车。

公开(公告)号：US20050125857A1

公开(公告)日：2005-06-09

申请号：US10975170

申请日：2004-10-28

申请人： William Gordon-Kamm ,  Keith Lowe ,  Matthew Bailey ,  Carolyn Gregory ,  George Hoerster ,  Brian Larkins ,  Brian Dilkes ,  Ronald Burnett ,  Young Woo

发明人： William Gordon-Kamm ,  Keith Lowe ,  Matthew Bailey ,  Carolyn Gregory ,  George Hoerster ,  Brian Larkins ,  Brian Dilkes ,  Ronald Burnett ,  Young Woo

IPC分类号： C12N15/33 ,  C12N15/54 ,  C12N15/82

CPC分类号： C12N15/8209 ,  C12N15/8201 ,  C12N15/8207 ,  C12N15/8261 ,  Y02A40/146

摘要： The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for increasing transformation frequencies, increasing crop yield, providing a positive growth advantage, modulating cell division, transiently modulating cell division, and for providing a means of positive selection.

摘要翻译： 本发明提供使用病毒复制酶多肽和多核苷酸的新方法。 包括增加转化频率，提高作物产量，提供正增长优势，调节细胞分裂，瞬时调节细胞分裂以及提供正选择的方法的方法。

公开(公告)号：US20050077960A1

公开(公告)日：2005-04-14

申请号：US10807342

申请日：2004-03-24

申请人： Bumman Kim ,  Jae Yi ,  Young Woo

发明人： Bumman Kim ,  Jae Yi ,  Young Woo

IPC分类号： H03F1/32 ,  H04B1/04 ,  H03F1/26

CPC分类号： H03F1/3247 ,  H03F1/34 ,  H03F3/24 ,  H04B1/0475 ,  H04B2001/0433

摘要： Provided is a digital feedback linearizing apparatus and method to linearize a power amplifier (PA), which is intended to improve the linearity of a mobile communication base station PA, and more particularly, a digital feedback linearizing apparatus and method to linearize a PA using a digital signal process (DSP) and a feedback technology, in which a predistorted signal required for linearization is generated by adding an input signal input through a predetermined path to an inverse distortion component corresponding to a distortion component of an PA and in which a linearly amplified output signal is obtained by passing the predistorted signal through the PA.

摘要翻译： 提供了一种用于线性化功率放大器（PA）的数字反馈线性化装置和方法，该功率放大器旨在提高移动通信基站PA的线性度，更具体地，涉及一种数字反馈线性化装置和方法，用于使用 数字信号处理（DSP）和反馈技术，其中线性化所需的预失真信号通过将通过预定路径输入的输入信号加到与PA的失真分量相对应的逆失真分量中而产生，其中线性放大 通过将预失真信号通过PA获得输出信号。

公开(公告)号：US20070125697A1

公开(公告)日：2007-06-07

申请号：US10579194

申请日：2004-02-05

申请人： Moo-Seok Lee ,  Kwang Lee ,  Yong Cheol Shin ,  Seong Choi ,  Young Woo

发明人： Moo-Seok Lee ,  Kwang Lee ,  Yong Cheol Shin ,  Seong Choi ,  Young Woo

IPC分类号： B01D65/02

CPC分类号： B01D69/04 ,  B01D63/02 ,  B01D63/027 ,  B01D65/08 ,  B01D2315/06 ,  B01D2321/185 ,  B01D2321/2058 ,  C02F1/44 ,  C02F1/444

摘要： The present invention discloses a submerged hollow fiber membrane module which is of such a structure that it is easy to expand a module processing capability according to a treatment capacity, provides convenient module coupling properties and module manufacturing properties, maintains a stable flux under an efficient air diffusion condition and prevents the damage of membranes and water leakage caused by the loosening of module connecting regions. The submerged hollow fiber membrane module comprises [I] two module headers (2 and 2′) having a filtrate water collecting portion (3) for collecting filtrate water filtered through hollow fiber membranes and a filtrate water outlet (7), [II] an air diffusion unit 8 consisting of support tubes (9 and 9′) fixing the two module headers (2 and 2′) while keeping them spaced a predetermined distance and air diffusion tubes (11 and 11′) having air diffusion holes (13), and [III] a bundle of hollow fiber membranes (1) having both opposite ends fixed to the insides of the module headers (2 and 2′) by an adhesive (6) so as to form a water collecting space within the module headers (2 and 2′), the ends (5) of the hollow portions of the hollow fiber (20) membranes being opened and disposed in parallel to a filtrate water discharge surface (4).

摘要翻译： 本发明公开了一种浸没式中空纤维膜组件，其具有根据处理能力容易扩展模块加工能力的结构，提供了方便的模块耦合性能和模块制造性能，在有效空气下保持稳定的焊剂 扩散条件，防止模块连接区域松动引起的膜损伤和漏水。 浸没式中空纤维膜组件包括[I]两个具有滤液收集部分（3）的模块集管（2和2'），用于收集通过中空纤维膜过滤的滤液和滤液水出口（7），[II] 空气扩散单元8，其由支撑管（9和9'）组成，固定两个模块集管（2和2'），同时保持它们间隔预定距离，并具有空气扩散孔（13）的空气扩散管（11和11'）， 和[III]一束中空纤维膜（1），其两个相对端通过粘合剂（6）固定到模块集管（2和2'）的内部，以便在模块集管内形成集水空间（ 2和2'），中空纤维（20）膜的中空部分的端部（5）与滤液排水表面（4）平行地打开和设置。

公开(公告)号：US20050093109A1

公开(公告)日：2005-05-05

申请号：US10991043

申请日：2004-11-16

申请人： Jae-Gyung Ahn ,  Young Woo

发明人： Jae-Gyung Ahn ,  Young Woo

IPC分类号： H01L21/28 ,  H01L21/314 ,  H01L21/8234 ,  H01L21/8238 ,  H01L29/51 ,  H01L29/94

CPC分类号： H01L21/02247 ,  H01L21/02255 ,  H01L21/28202 ,  H01L21/3144 ,  H01L21/823412 ,  H01L21/823462 ,  H01L21/823807 ,  H01L21/823857 ,  H01L29/518

摘要： A rapid thermal nitridation (RTN) process produces a nitrogen concentration gradient in an oxynitride layer to compensate for transistor threshold voltage effects from a thickness gradient in the oxynitride layer. The nitrogen concentration gradient is selected to allow greater dopant penetration through thicker gate dielectrics in PMOS transistors formed using the oxynitride layer. Any increases in threshold voltage due to thicker gate dielectrics are counteracted by corresponding decreases in threshold voltage due to dopant penetration, allowing consistent threshold voltage values to be maintained for all PMOS transistors on a single wafer. The nitrogen concentration gradient can be introduced by regulating the flow of nitrous oxide during RTN processing to cause an accumulation of atomic oxygen to develop within the process chamber. The atomic oxygen forms a concentration distribution that increases in the direction of nitrous oxide flow, and therefore removes incorporated nitrogen from the oxynitride layer in corresponding proportions.