公开(公告)号：US20050135408A1

公开(公告)日：2005-06-23

申请号：US10930080

申请日：2004-08-30

Applicant: Tae Han ,  You Jeong ,  Heesung Chae ,  Dong Kim ,  Jun Lee

Inventor： Tae Han ,  You Jeong ,  Heesung Chae ,  Dong Kim ,  Jun Lee

IPC: H04L29/06 ,  H04J3/17 ,  H04L12/413 ,  H04L12/417

CPC classification number: H04W74/02 ,  H04L12/413 ,  H04L12/417 ,  H04W74/0816

Abstract: Provided is a distributed and asynchronous implicit token carrier sense multiple access/collision avoidance (CSMA/CA) protocol guaranteeing quality of service for both real time and non-real time traffic. The implicit token CSMA/CA protocol allocates a band in an entire bandwidth to voice traffic and allows the remaining bands to be used for data traffic. The implicit token CSMA/CA protocol includes applying a token passing protocol to transmit voice traffic in real time by having a band in an entire bandwidth allocated using a predetermined data frame and applying a CSMA/CA mechanism to transmit data traffic in non-real time by employing remaining bands not allocated to the voice traffic using another predetermined data frame.

Abstract translation: 提供了一种分布式和异步隐含令牌载波侦听多路访问/冲突避免（CSMA / CA）协议，保证实时和非实时流量的服务质量。 隐性令牌CSMA / CA协议将整个带宽中的频带分配给语音业务，并允许剩余频带用于数据业务。 隐含令牌CSMA / CA协议包括通过使用预定数据帧分配整个带宽中的频带并且以非实时的方式应用CSMA / CA机制来发送数据业务来应用令牌传递协议来实时传输话音业务 通过使用未分配给语音业务的剩余频带，使用另一预定数据帧。

公开(公告)号：US20050132604A1

公开(公告)日：2005-06-23

申请号：US11016936

申请日：2004-12-21

Applicant: Kyung Hong ,  Jun Lee ,  Seong Yoon

Inventor： Kyung Hong ,  Jun Lee ,  Seong Yoon

IPC: D06F58/02 ,  D06F58/06 ,  F16C23/04 ,  F26B25/00 ,  F26B3/34

CPC classification number: F16C23/04 ,  D06F58/06 ,  F16C2340/00

Abstract: A laundry dryer includes a dry drum in which laundry is loaded, a lower housing coupled to a rear wall of the dry drum by a rivet, an upper housing seated on the upper housing, and a journal bearing including a bearing inserted between the upper and lower housings and a shaft coupled to the bearing.

Abstract translation: 一种衣物烘干机包括一个干燥的桶，其中装有衣物，一个下部壳体通过一个铆钉连接到该干燥桶的后壁，一个位于上部壳体上的上部壳体，以及一个轴颈轴承，该轴颈轴承包括插入在上部和 下壳体和联接到轴承的轴。

公开(公告)号：US20050116843A1

公开(公告)日：2005-06-02

申请号：US10973831

申请日：2004-10-27

Applicant: Jun Lee ,  Joo-hyun Lee ,  Jae-jin Lee ,  Byung-kyu Lee

Inventor： Jun Lee ,  Joo-hyun Lee ,  Jae-jin Lee ,  Byung-kyu Lee

IPC: G11B20/14 ,  G11B20/10 ,  G11B20/18 ,  H03M5/14 ,  H03M7/14 ,  H03M7/00

CPC classification number: H03M5/145 ,  G11B20/1426

Abstract: A rate 7/8 MTR code encoding/decoding method and apparatus. The encoding method includes: generating a rate-7/8 MTR code for inputting 7-bit data and outputting a predetermined 8-bit codeword; checking whether codewords satisfy a predetermined constraint condition by connecting the 8-bit codeword and a subsequent 8-bit codeword; and if the codewords do not violate the constraint condition, not converting the codewords. The decoding method includes: checking whether the codewords satisfy a predetermined MTR constraint condition by connecting a current 8-bit codeword c(k) and a subsequent 8-bit codeword c(k+1); if the codewords violate the constraint condition, converting the codewords, and if the codewords do not violate the constraint condition, not converting the codewords; and decoding each converted 8-bit codeword into 7-bit data using a predetermined MTR code. Data is reliably reproduced with high write density, and large amounts of data are stored in and reproduced from a magnetic recording information storage medium.

Abstract translation: 速率7/8 MTR码编码/解码方法和装置。 编码方法包括：生成用于输入7位数据并输出预定8位码字的速率-7 / 8MTR码; 通过连接8位码字和随后的8位码字来检查码字是否满足预定约束条件; 并且如果码字不违反约束条件，则不转换码字。 解码方法包括：通过连接当前的8位码字c（k）和随后的8位码字c（k + 1）来检查码字是否满足预定的MTR约束条件; 如果码字违反约束条件，转换码字，并且如果码字不违反约束条件，则不转换码字; 以及使用预定的MTR码将每个转换的8位码字解码为7位数据。 数据以高写入密度被可靠地再现，并且大量数据被存储在磁记录信息存储介质中并从磁记录信息存储介质再现。

公开(公告)号：US06884746B2

公开(公告)日：2005-04-26

申请号：US10311416

申请日：2001-06-14

Applicant: Young-Soo Ko ,  Ki-Su Ro ,  Young-Jun Lee ,  Yong Chun

Inventor： Young-Soo Ko ,  Ki-Su Ro ,  Young-Jun Lee ,  Yong Chun

IPC: C08F4/658 ,  C08F4/656 ,  C08F10/00 ,  C08F110/06 ,  B01J31/00 ,  B01J37/00 ,  C02F4/02 ,  C02F4/60

CPC classification number: C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F4/6492 ,  C08F4/6567 ,  C08F4/6565 ,  C08F2500/11 ,  C08F2500/12

Abstract: Described herein is a prepolymerized catalyst encapsulated with macromolecular monomers which is prepared by adding olefin mononers and diene compounds to a solid complex titanium catalyst for olefin polymerization and then polymerizing, and also relates to a method for polymerization or copolymerization capable of preparing polyolefins with high melt strength by polymerizing the olefin by using said catalyst.

Abstract translation: 本文描述了用大分子单体包封的预聚合催化剂，其通过将烯烃单体和二烯化合物加入到用于烯烃聚合的固体复合钛催化剂中然后聚合而制备，并且还涉及能够制备具有高熔体的聚烯烃的聚合或共聚方法 通过使用所述催化剂聚合烯烃的强度。

公开(公告)号：US20050000388A1

公开(公告)日：2005-01-06

申请号：US10250790

申请日：2001-11-22

Applicant: Kyu-II Cho ,  Hyon-Ho Baek ,  Jung-Hyun Kim ,  Jun Lee ,  Il Kim ,  Jung Park

Inventor： Kyu-II Cho ,  Hyon-Ho Baek ,  Jung-Hyun Kim ,  Jun Lee ,  Il Kim ,  Jung Park

IPC: C08B13/00 ,  A61K9/28 ,  B01D61/14 ,  B01F17/42 ,  B01F17/52 ,  B01F17/56 ,  B01J19/00 ,  B01J39/04 ,  C08B15/02 ,  C08J3/16 ,  C08L1/32 ,  C08L1/26

CPC classification number: C08J3/16 ,  A61K9/2866 ,  C08J2301/32 ,  C08L1/32

Abstract: The present invention relates to a preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticle, and more particularly, to a preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticle, which is environment-friendly and advantageous in disintegration and dissolution when used as an enteric coating material, which is prepared by obtaining suitable hydroxypropyl methyl cellulose phthalate (HPMCP) particle through aqueous emulsification process and regulating content of remaining electrolyte through ion exchange process.

Abstract translation: 本发明涉及无溶剂的水分散性羟丙基甲基纤维素邻苯二甲酸酯纳米颗粒的制备方法，更具体地涉及一种无溶剂的水分散型羟丙基甲基纤维素邻苯二甲酸酯纳米颗粒的制备方法，其环境友好且有利于 用作肠溶衣材料时的崩解和溶解，其通过水乳化方法获得合适的羟丙基甲基纤维素邻苯二甲酸酯（HPMCP）颗粒并通过离子交换方法调节剩余电解质的含量来制备。

公开(公告)号：US06828819B2

公开(公告)日：2004-12-07

申请号：US10353924

申请日：2003-01-30

Applicant: Myun-Joo Park ,  Byung-Se So ,  Jae-Jun Lee

Inventor： Myun-Joo Park ,  Byung-Se So ,  Jae-Jun Lee

IPC: H03K1716

CPC classification number: G06F13/4086 ,  G11C5/063 ,  G11C7/10 ,  G11C7/1051 ,  G11C7/1057 ,  G11C7/1078 ,  G11C7/1084 ,  H05K1/023 ,  H05K1/14

Abstract: A memory system includes a chipset mounted on a circuit board, and first and second memory module connectors mounted respectively on the circuit board. The first and second memory modules are inserted into the first and second memory module connectors, respectively. The memory system further includes a bus connected to the chipset and the first and second memory module connectors so to create a branch point. Each of the first and second memory modules includes at least one memory device connected to the bus via a stub line and a stub resistor. Impedance of the bus is less than that of the stub line.

Abstract translation: 存储器系统包括安装在电路板上的芯片组，以及分别安装在电路板上的第一和第二存储器模块连接器。 第一和第二存储器模块分别插入到第一和第二存储器模块连接器中。 存储器系统还包括连接到芯片组的总线和第一和第二存储器模块连接器，以便产生分支点。 第一和第二存储器模块中的每一个包括经由短截线和短截线电阻连接到总线的至少一个存储器件。 公交车的阻力小于短线的阻力。

公开(公告)号：US06780752B1

公开(公告)日：2004-08-24

申请号：US09717399

申请日：2000-11-22

Applicant: Won Jun Lee

Inventor： Won Jun Lee

IPC: H01L214763

CPC classification number: H01L21/28556 ,  H01L21/76838 ,  H01L21/76843 ,  H01L21/76876 ,  H01L21/76877 ,  H01L21/76882 ,  H01L23/53223 ,  H01L23/53238 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A metal thin film of a semiconductor device and method for forming the same is disclosed, in which excellent step coverage and surface roughness are maintained. The metal thin film of a semiconductor device according to the present invention includes: a barrier metal layer formed on a semiconductor substrate; and a PVD seed thin film, a CVD thin film, and a PVD reflow thin sequentially formed on the barrier metal layer, wherein the PVD seed thin film, the CVD thin film and the PVD reflow thin film are of the same material.

Abstract translation: 公开了一种半导体器件的金属薄膜及其形成方法，其中保持了良好的台阶覆盖率和表面粗糙度。 根据本发明的半导体器件的金属薄膜包括：形成在半导体衬底上的阻挡金属层; 以及依次形成在所述阻挡金属层上的PVD种子薄膜，CVD薄膜和PVD回流薄膜，其中所述PVD种子薄膜，所述CVD薄膜和所述PVD回流薄膜是相同的材料。

公开(公告)号：US06706646B1

公开(公告)日：2004-03-16

申请号：US09686624

申请日：2000-10-12

Applicant: Jung-Ho Lee ,  Jung-Sik Choi ,  Hong-Ki Kim ,  Dong-Jun Lee ,  Dae-Won Kang ,  Sang-Mun Chon

Inventor： Jung-Ho Lee ,  Jung-Sik Choi ,  Hong-Ki Kim ,  Dong-Jun Lee ,  Dae-Won Kang ,  Sang-Mun Chon

IPC: H01L2131

CPC classification number: H01L21/76229 ,  C08G77/62 ,  C09D183/16 ,  C23C18/1212 ,  C23C18/122 ,  C23C18/1279 ,  C23C18/1283 ,  H01L21/02164 ,  H01L21/02222 ,  H01L21/02282 ,  H01L21/02337 ,  H01L21/31051 ,  H01L21/3125 ,  H01L21/316 ,  H01L21/31612 ,  H01L21/823481 ,  Y10T428/31663

Abstract: A spin-on glass (SOG) composition and a method of forming a silicon oxide layer utilizing the SOG composition are disclosed. The method includes coating on a semiconductor substrate having a surface discontinuity, an SOG composition containing perhydropolysilazane having a compound of the formula —(SiH2NH)n— wherein n represents a positive integer, a weight average molecular weight within the range of about 4,000 to 8,000, and a molecular weight dispersion within the range of about 3.0 to 4.0, to form a planar SOG layer. The SOG layer is converted to a silicon oxide layer with a planar surface by curing the SOG layer. Also disclosed is a semiconductor device made by the method.

Abstract translation: 公开了旋涂玻璃（SOG）组合物和利用SOG组合物形成氧化硅层的方法。 该方法包括在具有表面不连续性的半导体衬底上涂覆，含有具有式 - （SiH 2 NH）n - 的化合物的全氢聚硅氮烷的SOG组合物，其中n表示正整数，重均分子量在约4,000至8,000范围内 ，分子量分散在约3.0〜4.0的范围内，形成平面状的SOG层。 通过固化SOG层将SOG层转化为具有平坦表面的氧化硅层。 还公开了通过该方法制造的半导体器件。

公开(公告)号：US06672845B1

公开(公告)日：2004-01-06

申请号：US09980215

申请日：2002-01-30

Applicant: Phill Whan Kim ,  Young Bae Lee ,  Byung Ha Ahn ,  Sung Jun Lee ,  Hong Gyun Jin

Inventor： Phill Whan Kim ,  Young Bae Lee ,  Byung Ha Ahn ,  Sung Jun Lee ,  Hong Gyun Jin

IPC: F04B4900

CPC classification number: F04C28/28 ,  F04C18/0215 ,  F04C23/008 ,  F04C28/16

Abstract: An apparatus for preventing vacuum compression of a scroll compressor comprising: a suction tube and a discharge tube each combined to one side of a closed container filled with oil to an adequate height; a fixing scroll having a wrap and a coolant inlet and an outlet; a high and low pressure separating plate installed at the upper side of the fixing scroll, dividing the inside of the closed container into a high pressure chamber and a low pressure chamber, the high and low pressure separating plate having a gas discharge hole at its central portion; an orbiting scroll having a plurality of compressive chambers for compressing a sucked coolant by being rotably engaged with the wrap of the fixing scroll at the lower side of the fixing scroll, and having a wrap for rendering each compressive chamber to have different pressure to be successively moved as being turned; and a high vacuum preventing unit installed at the inner side of the body of the fixing scroll.

Abstract translation: 一种用于防止涡旋压缩机的真空压缩的装置，包括：吸入管和排出管，每个组合到充满油的密闭容器的一侧到足够的高度; 固定涡卷，其具有涡卷和冷却剂入口和出口; 安装在固定涡旋件上侧的高，低压分离板，将密封容器内部分成高压室和低压室，高低压隔板在其中心具有排气孔 一部分; 具有多个压缩室的绕动涡旋盘，用于通过在固定涡旋件的下侧与固定涡旋件的涡卷可旋转地接合而压缩吸入的冷却剂，并且具有用于使每个压缩室具有不同压力的涡卷 被转动 以及安装在固定用蜗杆体的内侧的高真空防止单元。

公开(公告)号：US06636570B1

公开(公告)日：2003-10-21

申请号：US09598707

申请日：2000-06-21

Applicant: Han-Jun Choi ,  Suk-Jun Lee

Inventor： Han-Jun Choi ,  Suk-Jun Lee

IPC: H04L2722

CPC classification number: H04L27/2275 ,  H04L2027/0046 ,  H04L2027/0067

Abstract: A phase detection apparatus for receiving an I-channel signal an a Q-channel signal as a received signal modulated with a quadrature phase-shift keying and compensating a phase rotation error of the received signal, includes: a phase detector for detecting a phase error through the use of the I- and Q-channel signals and providing an error signal; a shifting unit for shifting said I-channel signal by a plurality of predetermined different numbers of bits and providing shifted I-channel signals; a first multiplexing unit, in response to an external selection signal, for selecting signals among said shifted I-channel signals; a subtracting unit for providing difference signals between said selected signals and said Q-channel signal; a comparison unit for comparing said difference signals with a reference signal and producing logic signals; a logic gate for producing a logically ORed signal of said produced logic signals; and a second multiplexing unit, in response to said ORed signal, for selecting a signal from said error signal and said reference signal.

Abstract translation: 一种相位检测装置，用于接收作为接收信号的Q信道信号的I信道信号，该接收信号用正交相移键控调制并补偿接收信号的相位旋转误差，包括：相位检测器，用于检测相位误差 通过使用I和Q通道信号并提供误差信号; 移位单元，用于将所述I信道信号移位多个预定的不同数目的比特并提供移位的I信道信号; 第一复用单元，响应于外部选择信号，用于在所述移位的I信道信号中选择信号; 减法单元，用于在所述选择的信号和所述Q信道信号之间提供差分信号; 比较单元，用于将所述差分信号与参考信号进行比较并产生逻辑信号; 用于产生所述产生的逻辑信号的逻辑或运算信号的逻辑门; 以及第二复用单元，响应于所述OR运算信号，用于从所述误差信号和所述参考信号中选择信号。