公开(公告)号：US20120268495A1

公开(公告)日：2012-10-25

申请号：US13450904

申请日：2012-04-19

Applicant: Won-Kyu LEE ,  Kyoung-Yong Lee

Inventor： Won-Kyu LEE ,  Kyoung-Yong Lee

IPC: G09G5/00

CPC classification number: G06F3/147 ,  G09G5/00 ,  G09G2340/0407 ,  G09G2340/0492 ,  G09G2340/14

Abstract: Disclosed is an apparatus and a method of adjusting a resolution of an application in a wireless terminal, which can automatically adjust a resolution of an application to be appropriate for a resolution of a wireless terminal. The apparatus includes a display unit for displaying an application having a resolution identically adjusted to a resolution of a wireless terminal and a controller for controlling such that when execution of the application is selected, the application is executed by adjusting the resolution of the application to be identical to the resolution of the wireless terminal.

Abstract translation: 公开了一种调整无线终端中的应用的分辨率的装置和方法，其可以自动调整应用的分辨率以适合于无线终端的分辨率。 该装置包括：显示单元，用于显示具有与无线终端的分辨率相同的分辨率的分辨率的应用程序;以及控制器，用于控制使得当应用程序的执行被选择时，通过将应用程序的分辨率调整为 与无线终端的分辨率相同。

公开(公告)号：US20120260724A1

公开(公告)日：2012-10-18

申请号：US13087973

申请日：2011-04-15

Applicant: SEUNG YONG LEE

Inventor： SEUNG YONG LEE

IPC: G01M15/10

CPC classification number: G01M15/106

Abstract: The present invention relates to an exhaust pressure measuring device, and more particularly, to an exhaust pressure measuring device that allows measurement of a change of pressure in an exhaust line in order to prevent problems caused by clogging of an exhaust line at a outletside of a dry pump and at an inletside of a scrubber, and an exhaust line at a outletside of the scrubber in a semiconductor or LCD apparatus in advance.The exhaust pressure measuring device according to the present invention includes a connection pipe connected to a middle of an exhaust line for carrying byproduct gas, the connection pipe having an opening formed in a middle of a body thereof; a chamber provided at an outer side of the connection pipe and communicating with an inside of the connection pipe through the opening, the chamber having a nitrogen supply line connected thereto, the nitrogen supply line allowing nitrogen gas to be supplied from the outside; and a pressure sensor installed to the chamber to measure pressure in the chamber, whereby a change of exhaust pressure in the exhaust line is measured from the measured pressure in the chamber.

Abstract translation: 排气压力测量装置技术领域本发明涉及一种排气压力测量装置，更具体地，涉及一种排气压力测量装置，其能够测量排气管线中的压力变化，以防止在排气管出口处的排气管堵塞所引起的问题 预先在半导体或液晶显示装置中的洗涤器出口侧的排气管路和干燥泵的入口处。 根据本发明的排气压力测量装置包括连接到排气管的中间的连接管，用于承载副产物气体，所述连接管具有形成在其本体中部的开口; 设置在连接管的外侧的室，通过开口与连接管的内部连通，所述室具有与其连接的氮供给管，所述氮供给管允许从外部供给氮气; 以及压力传感器，其被安装到所述室中以测量所述室中的压力，由此根据所述室中的测量压力来测量排气管线中的排气压力的变化。

公开(公告)号：US20120237390A1

公开(公告)日：2012-09-20

申请号：US13514003

申请日：2010-12-16

Applicant: Seong-In Jeong ,  Yun-Yong Lee ,  Il-Goo Lee ,  Sung-Jin Park ,  Hee-Kyung Moon ,  Tae-Wook Kang

Inventor： Seong-In Jeong ,  Yun-Yong Lee ,  Il-Goo Lee ,  Sung-Jin Park ,  Hee-Kyung Moon ,  Tae-Wook Kang

IPC: C22C38/50 ,  C21D8/02

Abstract: Provided is a martensitic stainless steel produced by a twin roll strip casting process and a method for manufacturing the same, wherein the hot rolled steel has superior crack resistance. The martensitic stainless hot rolled steel sheet comprises, by weight %, C:0.1 to 1.5%, Cr:12 to 15%, Ni:1% or lower, Ti:0.005 to 0.1%, and the balance Fe and unavoidably added impurities, and wherein a primary chrome carbide precipitated at a grain boundary is fragmented and refined. Provided is a high hardness martensitic stainless cold rolled steel sheet manufactured by annealing and cold rolling the hot rolled steel sheet, and a method for manufacturing the same. A twin roll strip casting process is applied, and grain boundary strengthening elements are added to prevent center segregation, crack and strip breakage during casting, thereby ensuring the stability of the casting process.

Abstract translation: 提供了一种通过双辊带钢铸造方法制造的马氏体不锈钢及其制造方法，其中热轧钢具有优异的抗裂性。 马氏体系不锈钢热轧钢板以C：0.1〜1.5％，Cr：12〜15％，Ni：1％以下，Ti：0.005〜0.1％，余量为Fe和不可避免地添加的杂质， 并且其中在晶界析出的初级碳化铬被碎裂和精制。 本发明提供通过对热轧钢板进行退火和冷轧制造的高硬度马氏体系不锈钢冷轧钢板及其制造方法。 应用双辊带钢铸造工艺，加入晶界强化元件以防止铸造过程中的中心偏析，裂纹和钢带断裂，从而确保铸造过程的稳定性。

公开(公告)号：US08265643B2

公开(公告)日：2012-09-11

申请号：US12858113

申请日：2010-08-17

Applicant: Chan Yong Lee ,  Eun Seon Cho ,  Hong Soog Kim ,  Nam Hoon Park

Inventor： Chan Yong Lee ,  Eun Seon Cho ,  Hong Soog Kim ,  Nam Hoon Park

IPC: H04W72/04

CPC classification number: H04W74/085 ,  H04W24/02 ,  H04W84/045

Abstract: Provided is a method and apparatus for avoiding a collision of a preamble in a base station. When a new base station is installed in a mobile communication system and in this instance, an exclusive preamble using a contention-free scheme is employed to avoid a preamble collision, at least one of a code parameter, a time parameter, and a frequency parameter used in a preamble of the new base station may be set to be different from a code parameter, a time parameter, and a frequency parameter used in a preamble of a neighboring cell, whereby it is possible to manage a random access preamble without causing a collision between cells.

Abstract translation: 提供了一种用于避免基站中的前导码的冲突的方法和装置。 当新的基站安装在移动通信系统中，并且在这种情况下，使用无争用方案的独占前同步码来避免前同步码冲突，代码参数，时间参数和频率参数中的至少一个 可以将新基站的前同步码中使用的参数设定为与相邻小区的前导码中使用的码参数，时间参数和频率参数不同，由此可以管理随机接入前同步码而不引起 细胞之间的碰撞

公开(公告)号：US08243707B2

公开(公告)日：2012-08-14

申请号：US12517753

申请日：2007-10-10

Applicant: In-Kyeong Choi ,  Dong-Seung Kwon ,  Choong-Il Yeh ,  Ji-Won Kang ,  Chung-Yong Lee

Inventor： In-Kyeong Choi ,  Dong-Seung Kwon ,  Choong-Il Yeh ,  Ji-Won Kang ,  Chung-Yong Lee

IPC: H04B7/216

CPC classification number: H04B7/0695 ,  H04B7/0452 ,  H04B7/0626 ,  H04B7/0639

Abstract: The present invention relates to a method of forming a random beam, and a beam forming apparatus. A quantization preprocessor and a random unitary matrix having a predetermined pattern are used to form a beam on a mobile terminal. A base station forms a beam using a codeword index of a quantization codebook received from a mobile terminal and channel quality information corresponding to the codeword index, and the mobile terminal generates the codeword index and the channel quality information using pilot signals generated by the base station. The number of pilot signals is equal to the number of transmitting antennas. Therefore, a codebook that has been known to both the mobile terminal and the base station is used, and the mobile terminal can select the codeword index for quantization, which makes it possible to selectively give diversity and thus improve the system efficiency.

Abstract translation: 本发明涉及一种形成随机光束的方法和一种光束形成装置。 使用具有预定图案的量化预处理器和随机单位矩阵在移动终端上形成一个波束。 基站使用从移动终端接收的量化码本的码字索引和与码字索引相对应的信道质量信息来形成波束，并且移动终端使用由基站产生的导频信号来生成码字索引和信道质量信息 。 导频信号的数量等于发射天线的数量。 因此，使用了移动终端和基站都已知的码本，并且移动终端可以选择用于量化的码字索引，这使得可以选择性地给出分集并从而提高系统效率。

公开(公告)号：US20120203809A1

公开(公告)日：2012-08-09

申请号：US13500027

申请日：2010-11-03

Applicant: Kyung-Soo Kim ,  Jae-Beom Cheon ,  Joo-Hyun Kim ,  Bong-Sik Sihn ,  Bong-Joo Jin ,  Hyoung-Choul Kim ,  Young-Gyu Kim ,  Sun Choi ,  Gu-Yong Lee

Inventor： Kyung-Soo Kim ,  Jae-Beom Cheon ,  Joo-Hyun Kim ,  Bong-Sik Sihn ,  Bong-Joo Jin ,  Hyoung-Choul Kim ,  Young-Gyu Kim ,  Sun Choi ,  Gu-Yong Lee

IPC: G06F17/30

CPC classification number: G06F17/30194

Abstract: The present invention relates to an apparatus and method for managing files in a distributed storage system. The apparatus and method for managing a file in a distributed storage system according to the present invention counts the number of inquiries on a file requested by a client; selects the file as a hot file if the number of inquiries counted in a certain counting period is larger than a hot file selection threshold value; and increases the number of copies of the file selected as a hot file or stores the file selected as a hot file in a storage device having a relatively good performance.

Abstract translation: 本发明涉及一种用于管理分布式存储系统中的文件的装置和方法。 根据本发明的用于管理分布式存储系统中的文件的装置和方法对由客户端请求的文件的查询数进行计数; 如果在某个计数期间计数的查询次数大于热文件选择阈值，则选择该文件为热文件; 并且增加被选择为热文件的文件的份数，或将选择为热文件的文件存储在具有相对较好性能的存储装置中。

公开(公告)号：US20120200591A1

公开(公告)日：2012-08-09

申请号：US13266047

申请日：2011-05-26

Applicant: Seung Yong Lee ,  Yun Jin Lee ,  Min Jung Son

Inventor： Seung Yong Lee ,  Yun Jin Lee ,  Min Jung Son

IPC: G06T11/20

CPC classification number: G06T11/001 ,  G06T11/20

Abstract: Provided are a method of generating a resulting image as if drawn by an artist and an apparatus for executing the method. The apparatus includes a first generation unit configured to generate a vector field expressing a shape of an image using feature pixels of the image captured by an image device and direction information of the feature pixels, a second generation unit configured to generate a structure grid indicating a structure for rendering the shape of the image using the vector field, and a rendering unit configured to render primitives expressing predetermined tones on the generated structure grid. Accordingly, it is possible to automatically and rapidly generate a resulting image from one image. Anyone can easily generate a hedcut from one photo without the limitation that a limited number of artists need to invest a great deal of time to complete one hedcut.

Abstract translation: 提供了如何由艺术家和用于执行该方法的装置绘制的产生的图像的方法。 该装置包括：第一生成单元，被配置为使用由图像设备捕获的图像的特征像素和特征像素的方向信息来生成表示图像的形状的矢量场;第二生成单元，被配置为生成表示 用于使用矢量场渲染图像的形状的结构，以及渲染单元，被配置为在生成的结构网格上渲染表示预定色调的图元。 因此，可以从一个图像自动且快速地生成结果图像。 任何人都可以轻松地从一张照片中产生一个hedcut，而不限于数量有限的艺术家需要投入大量时间来完成一个hedcut。

公开(公告)号：US20120199968A1

公开(公告)日：2012-08-09

申请号：US13348020

申请日：2012-01-11

Applicant: Sang-wook PARK ,  Ho-geon Song ,  Kwang-yong LEE

Inventor： Sang-wook PARK ,  Ho-geon Song ,  Kwang-yong LEE

IPC: H01L23/498 ,  H01L23/48

CPC classification number: H01L25/16 ,  H01L23/3128 ,  H01L24/19 ,  H01L24/20 ,  H01L24/73 ,  H01L25/03 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/04105 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/13082 ,  H01L2224/131 ,  H01L2224/13147 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48095 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/83191 ,  H01L2225/1011 ,  H01L2924/00013 ,  H01L2924/01029 ,  H01L2924/01079 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/13099 ,  H01L2224/13599 ,  H01L2224/05599 ,  H01L2224/05099 ,  H01L2224/29099 ,  H01L2224/29599 ,  H01L2924/014 ,  H01L2924/00012

Abstract: A semiconductor package and method of manufacturing thereof are provided. The package includes: a substrate; a first metal wire on a top surface of the substrate; a first semiconductor chip disposed on the substrate; a first insulation layer which covers the first semiconductor chip and at least a part of the substrate; a second metal wire formed on a top surface of the first insulation layer; a first via formed in the first insulation layer, wherein the first via electrically connects the second metal wire and the first metal wire; and a second semiconductor chip disposed on the second metal wire, wherein the second semiconductor chip is electrically connected to the second metal wire.

Abstract translation: 提供半导体封装及其制造方法。 该包装包括：基材; 在所述基板的顶表面上的第一金属线; 设置在所述基板上的第一半导体芯片; 覆盖所述第一半导体芯片和所述基板的至少一部分的第一绝缘层; 形成在所述第一绝缘层的顶表面上的第二金属线; 形成在所述第一绝缘层中的第一通孔，其中所述第一通孔电连接所述第二金属线和所述第一金属线; 以及设置在所述第二金属线上的第二半导体芯片，其中所述第二半导体芯片电连接到所述第二金属线。

公开(公告)号：US08232021B2

公开(公告)日：2012-07-31

申请号：US12054242

申请日：2008-03-24

Applicant: Jun-Won Suh ,  Young-Seung Na ,  Keun-Yong Lee ,  Sung-Won Jeong ,  Chan-Gyun Shin ,  Kyoung-Hwan Choi ,  Sang-Kyun Kang

Inventor： Jun-Won Suh ,  Young-Seung Na ,  Keun-Yong Lee ,  Sung-Won Jeong ,  Chan-Gyun Shin ,  Kyoung-Hwan Choi ,  Sang-Kyun Kang

IPC: H01M2/08 ,  H01M8/02

CPC classification number: H01M8/028 ,  H01M8/0258 ,  H01M8/0273 ,  H01M2008/1095

Abstract: A fuel cell stack including an electricity generating unit for generating electrical energy by electrochemically reacting a fuel and an oxidizing agent, the electricity generating unit including: a first separator; a second separator; a membrane electrode assembly (MEA) between the first separator and the second separator, each of the first and second separators including a channel on a surface facing the MEA and a manifold in the surface facing the MEA, the manifold communicating with the channel; and a gasket, positioned at an outer circumference portion of an area where the MEA is positioned, for sealing a space between the first and second separators and for covering an open area of a channel extension area of at least one of the first and second separators where the manifold communicates with the channel.

Abstract translation: 一种燃料电池堆，包括用于通过使燃料和氧化剂电化学反应产生电能的发电单元，所述发电单元包括：第一分离器; 第二分离器 在所述第一分离器和所述第二分离器之间的膜电极组件（MEA），所述第一和第二分离器中的每一个包括在面向所述MEA的表面上的通道和面向所述MEA的表面中的歧管，所述歧管与所述通道连通; 以及位于所述MEA所在区域的外周部分处的密封件，用于密封所述第一和第二隔板之间的空间，并且用于覆盖所述第一和第二隔板中的至少一个的通道延伸区域的开放区域 歧管与通道连通。

公开(公告)号：US20120188670A1

公开(公告)日：2012-07-26

申请号：US13342404

申请日：2012-01-03

Applicant: Young-Je LEE ,  Gye-Hyun CHO ,  Seung-Woo HONG ,  Jae-Yong LEE

Inventor： Young-Je LEE ,  Gye-Hyun CHO ,  Seung-Woo HONG ,  Jae-Yong LEE

IPC: H02H3/20

CPC classification number: H02H3/24 ,  H05B33/0815 ,  H05B33/089 ,  Y02B20/341 ,  Y02B20/346

Abstract: Embodiments of the present invention relate to a switch control circuit, a switch control method, and a power supply device using the same.Embodiments generate a reference signal according to a full-wave rectification voltage and control a switching operation of a power switch according to a comparing result of a sense voltage corresponding to a current flowing to the power switch and the reference voltage. Embodiments determine whether a line is opened between a first output terminal and a second output terminal of the power supply device using the sense voltage. When the line is opened, Embodiments turn off the protection switch.

Abstract translation: 本发明的实施例涉及开关控制电路，开关控制方法和使用该开关控制电路的电源装置。 实施例根据全波整流电压生成参考信号，并且根据与流过电源开关的电流相对应的感测电压和参考电压的比较结果来控制电源开关的开关操作。 实施例使用感测电压确定在电源装置的第一输出端子和第二输出端子之间是否断开线路。 当线路打开时，实施例将关闭保护开关。