公开(公告)号：US07020043B1

公开(公告)日：2006-03-28

申请号：US11180933

申请日：2005-07-12

Applicant: Sang-Hee Lee

Inventor： Sang-Hee Lee

IPC: G11C7/00

CPC classification number: G11C29/028 ,  G11C7/06 ,  G11C11/401 ,  G11C11/406 ,  G11C11/4074 ,  G11C11/4091 ,  G11C29/02 ,  G11C29/50012

Abstract: Provided is a semiconductor memory device that is capable of preventing unnecessary power consumption and providing high data reliability. The semiconductor memory device includes: a core voltage supplying part for supplying a core voltage; a memory cell array block; a bit line sense amplifier block for sensing and amplifying a voltage difference of bit line pairs of the memory cell array block; an overdriving signal generator for receiving an initial driving signal to generate an overdriving signal, while expanding an activation pulse width of the overdriving signal in an activation of a refresh signal; an overdriver for driving a connection node, which is coupled with the core voltage supplying part, to an external voltage higher than the core voltage in response to an inverted overdriving signal; a first power driver for driving a first power line of the bit line sense amplifier block to a voltage of the connection node in response to a first driving control signal; and a second power driver for driving a second power line of the bit line sense amplifier to a first power voltage in response to a second driving control signal.

Abstract translation: 提供了能够防止不必要的功耗并提供高数据可靠性的半导体存储器件。 半导体存储器件包括：用于提供芯电压的芯电压提供部; 存储单元阵列块; 位线读出放大器块，用于感测和放大存储单元阵列块的位线对的电压差; 过驱动信号发生器，用于接收初始驱动信号以产生过驱动信号，同时在激活刷新信号的同时扩大过驱动信号的激活脉冲宽度; 响应于反向过驱动信号，将与核心电压供应部分耦合的连接节点驱动到超过核心电压的外部电压的过驱动器; 用于响应于第一驱动控制信号将位线读出放大器块的第一电源线驱动到连接节点的电压的第一电源驱动器; 以及用于响应于第二驱动控制信号将位线读出放大器的第二电源线驱动到第一电源电压的第二电源驱动器。

公开(公告)号：US5691348A

公开(公告)日：1997-11-25

申请号：US750460

申请日：1996-12-08

Applicant: Sung-Eun Yoo ,  Kyu-Yang Yi ,  Sang-Hee Lee ,  Hye-Ryung Kim ,  Jee-Hee Suh ,  Nak-Jeong Kim ,  Seon-Ju Kim ,  Ok-Ja Cha ,  Young-Ah Shin ,  Wha-Sup Shin ,  Sung-Hou Lee ,  Yi-Sook Jung ,  Byung-Ho Lee ,  Ho-Won Seo ,  Hye-Suk Lee

Inventor： Sung-Eun Yoo ,  Kyu-Yang Yi ,  Sang-Hee Lee ,  Hye-Ryung Kim ,  Jee-Hee Suh ,  Nak-Jeong Kim ,  Seon-Ju Kim ,  Ok-Ja Cha ,  Young-Ah Shin ,  Wha-Sup Shin ,  Sung-Hou Lee ,  Yi-Sook Jung ,  Byung-Ho Lee ,  Ho-Won Seo ,  Hye-Suk Lee

IPC: A61K31/435 ,  A61K31/44 ,  A61P9/12 ,  A61P43/00 ,  C07D471/04

CPC classification number: C07D471/04

Abstract: Novel pyridyl imidazole derivatives of formula(I) inhibit effectively the action of angiotensin II and have a superior antihypertensive activity: ##STR1## wherein: A is a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl or alkenyl group, OR.sup.1 (wherein R.sup.1 is a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl or alkenyl radical), or NR.sup.2 R.sup.3 (wherein R.sup.2 and R.sup.3 are independently a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl radical); B is a group of the following formula ##STR2## D is a hydrogen; a halogen; a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl group which is optionally substituted with OH, a C.sub.1 -C.sub.4 alkoxy radical, CO.sub.2 R.sup.1, COR.sup.1, CON(R.sup.1).sub.2 or N(R.sup.1).sub.2, wherein R.sup.1 is the same as defined above; tetrazol-5-yl; a perfluoro-C.sub.1 -C.sub.4 alkyl group; or N(R.sup.1).sub.2, OR.sup.1, CO.sub.2 R.sup.1 or CON(R.sup.1).sub.2, wherein R.sup.1 is the same as defined above; E is a hydrogen; a halogen; a straight or branched C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl group which is optionally substituted with OH, a C.sub.1 -C.sub.4 alkoxy radical, CO.sub.2 R.sup.1, COR.sup.1, CON(R.sup.1).sub.2 or N(R.sup.1).sub.2, wherein R.sup.1 is the same as defined above; a perfluoro-C.sub.1 -C.sub.4 alkyl group; NO.sub.2 ; or N(R.sup.1).sub.2 or OR.sup.1, wherein R.sup.1 is the same as defined above; and n is 0 or an integer of 1 to 4.

Abstract translation: PCT No.PCT / KR95 / 00075 Sec。 371日期1996年12月6日第 102（e）日期1996年12月6日PCT归档1995年6月7日PCT公布。 出版物WO95 / 34564 日期：1995年12月21日新型式（I）吡啶基咪唑衍生物有效抑制血管紧张素II的作用，具有优异的抗高血压活性：d或环状C 1 -C 6烷基或链烯基，OR 1（其中R 1为氢或直链 ，支链或环状的C 1 -C 6烷基或链烯基）或NR 2 R 3（其中R 2和R 3独立地是氢或直链，支链或环状的C 1 -C 6烷基）; B是一组下列公式： D是氢; 卤素 任选被OH，C 1 -C 4烷氧基，CO 2 R 1，COR 1，CON（R 1）2或N（R 1）2取代的直链，支链或环状C 1 -C 6烷基，C 2 -C 6烯基或C 2 -C 6炔基 其中R1与上述相同; 四唑-5-基; 全氟-C 1 -C 4烷基; 或N（R1）2，OR1，CO2R1或CON（R1）2，其中R1与上述定义相同; E是氢; 卤素 任选被OH，C 1 -C 4烷氧基，CO 2 R 1，COR 1，CON（R 1）2或N（R 1）2取代的直链或支链C 1 -C 6烷基，C 2 -C 6烯基或C 2 -C 6炔基，其中 R1与上述定义相同; 全氟-C 1 -C 4烷基; NO2; 或N（R1）2或OR1，其中R1与上述定义相同; n为0或1〜4的整数。

公开(公告)号：US20170037790A1

公开(公告)日：2017-02-09

申请号：US15304000

申请日：2014-04-15

Applicant: Dong-Soo KIM ,  Sang-Hee LEE ,  VOLVO CONSTRUCTION EQUIPMENT AB

Inventor： Dong-Soo KIM ,  Sang-Hee LEE

IPC: F02D29/04 ,  F02D41/04 ,  E02F9/22 ,  F04B1/29 ,  F04B1/14 ,  F02D41/30 ,  F04B49/06

CPC classification number: F02D29/04 ,  E02F9/2235 ,  E02F9/2246 ,  E02F9/2296 ,  F02D41/04 ,  F02D41/3005 ,  F04B1/146 ,  F04B1/295 ,  F04B49/06

Abstract: Disclosed are: a device for controlling an engine and a hydraulic pump of construction equipment, capable of increasing fuel efficiency by controlling an engine speed and a hydraulic pump discharge flow rate according to the load of a work device; and a control method therefor. The device for controlling the engine and a hydraulic pump of construction equipment, according to the present invention, comprises: a fuel efficiency selection mode means; an engine RPM control means; a hydraulic pump control means; a work device operation sensing means; and a controller having a first control mode such that in the case of selecting the fuel saving mode, the engine RPM is outputted at the RPM lower than that of the general mode while a swash plate swivel angle of the hydraulic pump is increased corresponding to the operation amount of the operation lever, and in the case of the swash plate swivel angle of the hydraulic pump reaching the maximum angle, the engine RPM is increased so as to discharge the flow rate corresponding to the operation amount of the operation lever.

Abstract translation: 公开了一种用于控制发动机的装置和施工设备的液压泵，其能够通过根据作业装置的负载控制发动机转速和液压泵排出流量来提高燃料效率; 及其控制方法。 根据本发明的用于控制发动机的装置和施工设备的液压泵包括：燃料效率选择模式装置; 发动机转速控制装置; 液压泵控制装置; 工作装置操作检测装置; 以及具有第一控制模式的控制器，使得在选择燃料节省模式的情况下，以与通常模式相同的RPM低的速度输出发动机RPM，同时对应于液压泵的旋转斜盘旋转角度增加 操作杆的操作量，并且在液压泵的斜盘旋转角达到最大角度的情况下，发动机转数增加，以便排出与操作杆的操作量对应的流量。

公开(公告)号：US09303636B2

公开(公告)日：2016-04-05

申请号：US13810824

申请日：2010-07-19

Applicant: Hea-Gyoon Joung ,  Sang-Hee Lee ,  Hung-Ju Shin

Inventor： Hea-Gyoon Joung ,  Sang-Hee Lee ,  Hung-Ju Shin

IPC: F16D31/02 ,  F04B39/00 ,  E02F9/22 ,  F04B49/08

CPC classification number: F04B39/00 ,  E02F9/2214 ,  E02F9/2232 ,  E02F9/2235 ,  E02F9/2242 ,  E02F9/2285 ,  E02F9/2296 ,  F04B49/08 ,  F04B2205/05 ,  F15B2211/253 ,  F15B2211/6309 ,  F15B2211/6346

Abstract: Disclosed is a system for controlling a hydraulic pump in a construction machine which can reduce the discharge flow of the hydraulic pump in proportion to the load pressure of the hydraulic pump to enhance operability by the driver. The present invention provides the system for controlling the hydraulic pump in the construction machine, which is characterized by detecting the discharge pressure of the hydraulic pump and the operation activity of an operation lever, and comparing the detected discharge pressure of the hydraulic pump and a predetermined pressure value, and when the detected discharge pressure exceeds the predetermined pressure value, the maximum dischargeable flow of the hydraulic pump is reduced in proportion to the difference between the detected pressure and the predetermined pressure value.

Abstract translation: 公开了一种用于控制施工机械中的液压泵的系统，其能够与液压泵的负载压力成比例地减小液压泵的排出流量，从而提高驾驶员的操作性。 本发明提供了一种用于控制建筑机械中的液压泵的系统，其特征在于检测液压泵的排出压力和操作杆的操作活动，并将检测到的液压泵的排出压力与预定的 压力值，并且当检测到的排出压力超过预定压力值时，液压泵的最大可排放流量与检测到的压力和预定压力值之间的差成比例地减小。

公开(公告)号：US20150362834A1

公开(公告)日：2015-12-17

申请号：US14693429

申请日：2015-04-22

Applicant: Jin Choi ,  In-kyun Shin ,  Byoung-sup Ahn ,  Sang-hee Lee

Inventor： Jin Choi ,  In-kyun Shin ,  Byoung-sup Ahn ,  Sang-hee Lee

IPC: G03F1/78 ,  G03F1/36 ,  G06F17/50

CPC classification number: G03F1/78 ,  G03F1/36

Abstract: Disclosed are an exposure method and a method of manufacturing a mask and a semiconductor device using the same, which minimize time taken by mask data preparation (MDP) to optimize a total exposure process and enhance a quality of a pattern by using an inverse solution concept, based on a multi-beam mask writer. The exposure method includes receiving mask tape output (MTO) design data obtained through optical proximity correction (OPC), preparing mask data, including a job deck, for the MTO design data without a data format conversion, performing complex correction, including proximity effect correction (PEC) of an error caused by an e-beam proximity effect and mask process correction (MPC) of an error caused by an exposure process, on the mask data, generating pixel data, based on data for which the complex correction is performed, and performing e-beam writing on a substrate for a mask, based on the pixel data.

Abstract translation: 公开了一种曝光方法和制造掩模的方法和使用该方法的半导体器件，其最小化掩模数据准备（MDP）所需的时间以优化总曝光过程并通过使用逆解决方案来提高图案的质量 ，基于多光束掩模写入器。 曝光方法包括接收通过光学邻近校正（OPC）获得的掩模带输出（MTO）设计数据，为MTO设计数据准备掩模数据，包括作业板，而不进行数据格式转换，执行复杂校正，包括邻近效应校正 （PEC）由电子束邻近效应引起的误差和由曝光处理引起的误差的掩模处理校正（MPC）对掩模数据，基于执行复数校正的数据产生像素数据， 以及基于所述像素数据在掩模用基板上进行电子束写入。

公开(公告)号：US20150330058A1

公开(公告)日：2015-11-19

申请号：US14410987

申请日：2012-07-16

Applicant: Sang-Hee LEE

Inventor： Sang-Hee LEE

IPC: E02F9/22 ,  F15B11/16 ,  E02F9/20

CPC classification number: E02F9/2242 ,  E02F9/2004 ,  E02F9/2235 ,  E02F9/2282 ,  E02F9/2285 ,  E02F9/2292 ,  E02F9/2296 ,  F15B11/166 ,  F15B11/17 ,  F15B2211/20546 ,  F15B2211/20576 ,  F15B2211/3059 ,  F15B2211/30595 ,  F15B2211/31594 ,  F15B2211/6346 ,  F15B2211/665 ,  F15B2211/6652 ,  F15B2211/6654 ,  F15B2211/7135 ,  F15B2211/78

Abstract: A method for controlling a hydraulic system for a construction machine is disclosed, which can minimize a loss of pressure through expansion of an open area of a confluence spool in the case of singly driving a working device such as a boom. The method for controlling a hydraulic system includes a first step of detecting pilot signals according to operations of operation levers for first and second working devices through first and second pressure sensing devices and transmitting the detected pilot signals to the controller; a second step of determining whether the operation is a single operation of the operation lever for the first working device; a third step of supplying secondary signal pressure by an electro-proportional value to the confluence spool to expand an open area of the confluence spool with respect to the same operation pressure of the operation lever for the first working device and discharging hydraulic fluid discharged from a second hydraulic pump in proportion to the operation amount of the operation lever for the first working device if the operation lever for the first working device is operated to exceed a determined section in the case of singly driving the first working device due to the single operation of the operation lever for the first working device; and a fourth step of supplying the secondary signal pressure by the electro-proportional value to the confluence spool in proportion to the operation amount of the operation lever for the first working device and dividedly supplying the hydraulic fluid discharged from the second hydraulic pump to the first and second working devices in the case of performing a combined driving of the first and second working devices due to simultaneous operations of the operation levers for the first and second working devices.

Abstract translation: 公开了一种用于控制建筑机械的液压系统的方法，其可以在单独驱动诸如吊杆的工作装置的情况下使汇流线轴的开口区域的膨胀减小到最小。 控制液压系统的方法包括：第一步骤，根据通过第一和第二压力感测装置的第一和第二工作装置的操作杆的操作来检测导频信号，并将检测到的导频信号发送到控制器; 确定操作是否是用于第一工作装置的操作杆的单一操作的第二步骤; 第三步骤，通过电比例值将二次信号压力提供给汇合线轴，以相对于用于第一工作装置的操作杆的相同操作压力膨胀汇流线轴的开口面积，并排出从 第二液压泵与第一工作装置的操作杆的操作量成比例，如果第一工作装置的操作杆在单次驱动第一工作装置的情况下由于单次操作而超过确定部分 用于第一工作装置的操作杆; 以及第四步骤，与第一工作装置的操作杆的操作量成比例地将电比例值的次级信号压力提供给汇流线轴，并且将从第二液压泵排出的液压流体分为第一 以及在由于第一和第二工作装置的操作杆的同时操作而执行第一和第二工作装置的组合驱动的情况下的第二工作装置。

公开(公告)号：US09100636B2

公开(公告)日：2015-08-04

申请号：US13606416

申请日：2012-09-07

Applicant: Jason D. Tanner ,  Hong Jiang ,  Sang-Hee Lee

Inventor： Jason D. Tanner ,  Hong Jiang ,  Sang-Hee Lee

IPC: H04N19/00 ,  H04N19/17 ,  H04N19/139 ,  H04N19/172 ,  H04N19/107 ,  H04N19/154

CPC classification number: H04N19/593 ,  H04N19/105 ,  H04N19/107 ,  H04N19/115 ,  H04N19/136 ,  H04N19/139 ,  H04N19/154 ,  H04N19/17 ,  H04N19/172 ,  H04N19/176 ,  H04N19/53

Abstract: Described herein are techniques related to motion and quality adaptive rolling intra (I) macro-block (MB) that is used to encode a particular image frame. In particular, the rolling I MB configuration may be based upon global motion direction, quantization parameter (QP) value, complexity based roll, and/or QP saturation based roll.

Abstract translation: 这里描述了与用于编码特定图像帧的运动和质量自适应滚动（I）宏块（MB）有关的技术。 特别地，滚动的I MB配置可以基于全局运动方向，量化参数（QP）值，基于复杂度的滚动和/或基于QP饱和的滚动。

公开(公告)号：US09032333B2

公开(公告)日：2015-05-12

申请号：US12754958

申请日：2010-04-06

Applicant: Yeo-ri Yoon ,  Chang-soo Lee ,  Sang-hee Lee ,  Dong-heon Lee ,  Joon-ho Phang ,  Hyeon-ji Lee

Inventor： Yeo-ri Yoon ,  Chang-soo Lee ,  Sang-hee Lee ,  Dong-heon Lee ,  Joon-ho Phang ,  Hyeon-ji Lee

IPC: G06F3/048 ,  G06F17/30 ,  G06F3/00 ,  G06F3/0482 ,  G06F3/0481

CPC classification number: G06F17/30274 ,  G06F3/0481 ,  G06F3/0482 ,  G06F17/30864 ,  G06F17/30867 ,  G06F17/30873 ,  Y10S707/99935

Abstract: A display apparatus and a displaying method of the same, the display apparatus including a content output unit which outputs at least one content; a display unit; a video processor which processes and outputs a list image of the contents to the display unit; and a controller which controls the video processor to change a display effect of the list image according to frequency of use of the contents.

Abstract translation: 一种显示装置及其显示方法，所述显示装置包括输出至少一个内容的内容输出单元; 显示单元; 视频处理器，其将所述内容的列表图像处理并输出到所述显示单元; 以及控制器，其控制视频处理器根据内容的使用频率改变列表图像的显示效果。

公开(公告)号：US09024522B2

公开(公告)日：2015-05-05

申请号：US13956672

申请日：2013-08-01

Applicant: Sang-Hee Lee ,  Hwan-Jin Kim

Inventor： Sang-Hee Lee ,  Hwan-Jin Kim

IPC: H05B33/00 ,  H05B33/12 ,  H01L51/56 ,  H01L27/32

CPC classification number: H05B33/12 ,  H01L27/32 ,  H01L51/5096 ,  H01L51/56 ,  H01L2251/558

Abstract: An organic light emitting diode (OLED) display includes a lower substrate having a display area displaying an image and a non-display area formed along an edge of the display area, the display area having a first thickness, at least a part of the non-display area having a second thickness that is greater than the first thickness; and a protection member disposed at the lower side of the lower substrate, the protection member being disposed in the display area of the lower substrate.

Abstract translation: 有机发光二极管（OLED）显示器包括具有显示图像的显示区域的下基板和沿着显示区域的边缘形成的非显示区域，显示区域具有第一厚度，至少部分非显示区域， 显示区域具有大于第一厚度的第二厚度; 以及保护构件，其设置在所述下基板的下侧，所述保护构件设置在所述下基板的显示区域中。

公开(公告)号：US08818651B2

公开(公告)日：2014-08-26

申请号：US13700980

申请日：2010-06-28

Applicant: Hea-Gyoon Joung ,  Sang-Hee Lee ,  Hung-Ju Shin

Inventor： Hea-Gyoon Joung ,  Sang-Hee Lee ,  Hung-Ju Shin

IPC: G06F19/00 ,  F15B15/00 ,  F04B49/00

CPC classification number: E02F9/2235 ,  E02F9/2285 ,  E02F9/2296 ,  F15B11/055 ,  F15B2211/6309 ,  F15B2211/6316

Abstract: A flow control system for a hydraulic pump of a construction machine that can variably control a discharge flow rate of the hydraulic pump in accordance with load pressure generated by a hydraulic actuator. According to the system, the discharge pressure of the hydraulic pump and the operation rate of the operation lever for the hydraulic actuators is detected, and standard load pressures of the respective hydraulic actuators are set. If the discharge pressure of the hydraulic pump is higher than preset load pressures of the hydraulic actuators, the discharge flow rate of the hydraulic pump is reduced in proportion to the operation rate in accordance with degrees of loads generated by the hydraulic actuators. If the discharge pressure of the hydraulic pump is lower than the standard load pressures of the hydraulic actuators, the discharge flow rate of the hydraulic pump is controlled in proportion to the operation rate.

Abstract translation: 一种用于建筑机械的液压泵的流量控制系统，其可以根据由液压致动器产生的负载压力可变地控制液压泵的排出流量。 根据该系统，检测液压泵的排出压力和液压致动器的操作杆的操作速度，并且设定各个液压致动器的标准负载压力。 如果液压泵的排出压力高于液压致动器的预设负载压力，则液压泵的排出流量与根据液压致动器产生的负载的程度与运行速率成比例地减小。 如果液压泵的排出压力低于液压致动器的标准负荷压力，则液压泵的排出流量与操作速率成比例地控制。