公开(公告)号：US07002783B2

公开(公告)日：2006-02-21

申请号：US10178500

申请日：2002-06-25

Applicant: Ju Young Lee

Inventor： Ju Young Lee

IPC: H02H3/27

CPC classification number: H02H3/20

Abstract: An over voltage and surge voltage preventing circuit for a display module includes resistors that divide an input voltage. A first switching device is turned on when a voltage-divided value made by the resistors is larger than a reference voltage. A second switching device is connected to an output terminal of the first switching device to carry out a switching operation contrary to the first switching device. A third switching device has a control terminal connected to an output terminal of the second switching device to carry out the same switching operation as the second switching device, thereby shutting off said over voltage to output only a normal input voltage. A time constant circuit delays an input voltage supplied from a turn-on time of the power supply by a predetermined time constant to prevent a generation of surge voltage.

公开(公告)号：US10155763B2

公开(公告)日：2018-12-18

申请号：US13548785

申请日：2012-07-13

Applicant: Ju Young Lee ,  Keun-Ho Ryu ,  Jae-Sun Kim ,  Yong-Hyuk Kim ,  Dong-Chul Shin ,  Bong-yong Lee ,  Sang-hwan Kang ,  Hyun-Jung Lee ,  Hoechul Jung ,  Young Ah Shin ,  Euisun Park ,  Jaeseung Ahn ,  Hun-Taek Kim ,  Je Ho Ryu

Inventor： Ju Young Lee ,  Keun-Ho Ryu ,  Jae-Sun Kim ,  Yong-Hyuk Kim ,  Dong-Chul Shin ,  Bong-yong Lee ,  Sang-hwan Kang ,  Hyun-Jung Lee ,  Hoechul Jung ,  Young Ah Shin ,  Euisun Park ,  Jaeseung Ahn ,  Hun-Taek Kim ,  Je Ho Ryu

IPC: C07D487/04 ,  C07D519/00

Abstract: The present invention provides a novel 2-pyridyl substituted imidazole derivative, or a pharmaceutically acceptable salt or solvate thereof, which selectively inhibits the transforming growth factor-β (TGF-β) type I receptor (ALK5) and/or the activin type I receptor (ALK4); a pharmaceutical composition comprising same as an active ingredient; and a use of the 2-pyridyl substituted imidazole derivative for the manufacture of a medicament for preventing or treating a disease mediated by ALK5 and/or ALK4 receptors in a mammal.

公开(公告)号：US09096571B2

公开(公告)日：2015-08-04

申请号：US13696400

申请日：2011-05-04

Applicant: Je Ho Ryu ,  Shin Ae Kim ,  Keun Ho Ryu ,  Jae Sun Kim ,  Nam Ho Kim ,  Hye Young Han ,  Yong Hyuk Kim ,  Won-No Youn ,  Yoon-Jung Lee ,  Hyun Joo Son ,  Bong-Yong Lee ,  Sung Hoon Park ,  Ju Young Lee ,  Hyun Jung Lee ,  Hoe Chul Jung ,  Young Ah Shin ,  Jung A Lee ,  Bo Ram Lee ,  Joon Ho Sa

Inventor： Je Ho Ryu ,  Shin Ae Kim ,  Keun Ho Ryu ,  Jae Sun Kim ,  Nam Ho Kim ,  Hye Young Han ,  Yong Hyuk Kim ,  Won-No Youn ,  Yoon-Jung Lee ,  Hyun Joo Son ,  Bong-Yong Lee ,  Sung Hoon Park ,  Ju Young Lee ,  Hyun Jung Lee ,  Hoe Chul Jung ,  Young Ah Shin ,  Jung A Lee ,  Bo Ram Lee ,  Joon Ho Sa

IPC: A61K31/47 ,  A61K31/55 ,  A61K31/445 ,  A61K31/497 ,  C07D401/04 ,  C07D401/14 ,  C07D403/04 ,  C07D403/14 ,  C07D405/14 ,  C07D213/81 ,  C07D401/06 ,  C07D401/12 ,  C07D405/12 ,  C07D239/557

CPC classification number: C07D401/04 ,  C07D213/81 ,  C07D239/557 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C07D403/14 ,  C07D405/12 ,  C07D405/14

Abstract: Provided are picolinamide and pyrimidine-4-carboxamide compounds, a method for preparing the same, a pharmaceutical composition containing the same, and a medical use using the compound as an agent for preventing, regulating, and treating diseases related to regulation of glucocorticoids by using selective inhibitory activity of the compound for an 11β-HSD1 enzyme. The picolinamide and pyrimidine-4-carboxamide compounds of the present invention are selective inhibitors of human-derived 11β-HSD1 enzymes, and are useful in an agent for preventing, regulating, and treating diseases related to glucocorticoid regulation in which human-derived 11β-HSD1 enzymes are involved, for example, metabolic syndromes such as, type 1 and type 2 diabetes, diabetes later complications, latent autoimmune diabetes adult (LADA), insulin tolerance syndromes, obesity, impaired glucose tolerance (IGT), impaired fasting glucose (IFG), damaged glucose tolerance, dyslipidemia, atherosclerosis, hypertension, etc.

Abstract translation: 提供了吡啶酰胺和嘧啶-4-甲酰胺化合物，其制备方法，含有该组合物的药物组合物，以及使用该化合物作为预防，调节和治疗与糖皮质激素调节有关的疾病的药物的用途 该化合物对于11-bgr-HSD1酶的选择性抑制活性。 本发明的吡啶酰胺和嘧啶-4-甲酰胺化合物是人源性11β-HSD1酶的选择性抑制剂，可用于预防，调节和治疗糖皮质激素调节相关疾病的药剂，其中人源性11β- ; -HSD1酶涉及例如代谢综合征，如1型和2型糖尿病，糖尿病后期并发症，潜伏性自身免疫性糖尿病成人（LADA），胰岛素耐受综合征，肥胖，葡萄糖耐量异常（IGT），空腹血糖受损 （IFG），葡萄糖耐量受损，血脂异常，动脉粥样硬化，高血压等。

公开(公告)号：US08766888B2

公开(公告)日：2014-07-01

申请号：US11639329

申请日：2006-12-15

Applicant: Ju-Young Lee

Inventor： Ju-Young Lee

IPC: G09G3/36

CPC classification number: G09G3/3659 ,  G09G3/3648 ,  G09G2300/0895

Abstract: Disclosed is an IPS mode LCD device, which comprises first and second substrates, N gate lines arranged on the first substrate substantially in parallel, M data lines arranged to cross the gate lines so as to define m×n pixel regions, a plurality of first switching devices formed at each crossing of the gate lines and the data lines, first electrodes electrically connected with the first switching devices, second electrodes generating a horizontal electric field along with the first electrodes in the pixel regions, a common voltage supplier generating a common voltage from an n−1th gate line and an nth gate line and supplying the generated common voltage to the second electrodes, and a liquid crystal layer formed between the first and second substrates.

Abstract translation: 公开了一种IPS模式LCD装置，其包括第一和第二基板，基本并行布置在第一基板上的N个栅极线，布置成跨越栅极线以限定m×n个像素区域的M个数据线，多个第一 在栅极线和数据线的每个交叉处形成的开关器件，与第一开关器件电连接的第一电极，与像素区域中的第一电极一起产生水平电场的第二电极，产生公共电压的公共电压源 从第n栅极线和第n栅极线提供所产生的公共电压，以及形成在第一和第二基板之间的液晶层。

公开(公告)号：US08493418B2

公开(公告)日：2013-07-23

申请号：US12650042

申请日：2009-12-30

Applicant: Woong-Ki Min ,  Hong-Sung Song ,  Ju-Young Lee

Inventor： Woong-Ki Min ,  Hong-Sung Song ,  Ju-Young Lee

IPC: G09G5/10

CPC classification number: G09G3/3648 ,  G09G2300/0426 ,  G09G2330/02 ,  H05K1/148

Abstract: An LCD has a drive power supply structure simplified to simplify manufacturing processes of LCDs and to reduce manufacturing costs thereof. The LCD includes a liquid crystal panel, a drive unit, a controller, a backlight drive unit, and a drive voltage generator. The liquid crystal panel includes image display regions. The drive unit drives gate and data lines in the panel. The controller controls the drive unit using image data and synchronization signals from outside. The drive voltage generator is provided on a system or at least one source printed circuit board on which at least one of the drive unit or the controller is formed and converts a voltage level of a drive power provided from outside to generate drive powers of different voltage levels and provides the drive powers to the drive unit, the controller, and the backlight drive unit.

Abstract translation: LCD具有简化的驱动电源结构以简化LCD的制造工艺并降低其制造成本。 LCD包括液晶面板，驱动单元，控制器，背光驱动单元和驱动电压发生器。 液晶面板包括图像显示区域。 驱动单元驱动面板中的门和数据线。 控制器使用来自外部的图像数据和同步信号来控制驱动单元。 驱动电压发生器设置在系统或至少一个源印刷电路板上，在其上形成驱动单元或控制器中的至少一个，并且转换从外部提供的驱动电力的电压电平以产生不同电压的驱动功率 并向驱动单元，控制器和背光驱动单元提供驱动电源。

公开(公告)号：US08482554B2

公开(公告)日：2013-07-09

申请号：US12958681

申请日：2010-12-02

Applicant: Ju-Young Lee

Inventor： Ju-Young Lee

IPC: G06F3/038 ,  G06G5/00

CPC classification number: G09G3/3648 ,  G09G3/3674

Abstract: A device for driving a liquid crystal display device includes a liquid crystal panel having a plurality pixel regions formed thereon, a data driver to drive data lines on the liquid crystal panel, a gate driver to drive gate lines on the liquid crystal panel, a driving voltage generating unit to generate a common voltage wherein a level of the common voltage swings every frame, and a timing controller to control the driving voltage generating unit and the gate driver to generate a gate driving voltage wherein a level of the gate driving voltage varies in accordance with the common voltage swinging level.

Abstract translation: 用于驱动液晶显示装置的装置包括具有形成在其上的多个像素区域的液晶面板，用于驱动液晶面板上的数据线的数据驱动器，驱动液晶面板上的栅极线的栅极驱动器，驱动 电压产生单元以产生公共电压，其中公共电压的电平每帧摆动;以及定时控制器，用于控制驱动电压产生单元和栅极驱动器以产生栅极驱动电压，其中栅极驱动电压的电平变化 符合普通电压摆幅水平。

公开(公告)号：US08421729B2

公开(公告)日：2013-04-16

申请号：US11899577

申请日：2007-09-05

Applicant: Ju Young Lee

Inventor： Ju Young Lee

IPC: G09G3/36 ,  G09G5/00 ,  G09G5/10 ,  G06F3/038

CPC classification number: G09G3/3648 ,  G09G3/3696 ,  G09G2320/0247 ,  G09G2320/0261 ,  G09G2320/0673 ,  G09G2340/0435 ,  G09G2360/18

Abstract: A liquid crystal display for automatically adjusting a swing of a gamma reference voltage which is used for determining a gray scale level of a frame that is driven with a doubled frame frequency in real time is disclosed.In the liquid crystal display, a frequency converter doubles a frame frequency of an inputted frame to generate a doubled odd numbered frame and a doubled even numbered frame. A timing controller generates a gamma swing control signal which controls a swing of a gamma reference voltage which is used for determining gray scale levels of the doubled odd numbered frame and the doubled even numbered frame. And a gamma reference voltage generator generates first gamma reference voltages having a different level corresponding to a high gray scale and second gamma reference voltages having a different level corresponding to a low gray scale, and the gamma reference voltage generator inversely swings the first gamma reference voltages of high gray scale and the second gamma reference voltages of low gray scale in accordance with the gamma swing control signal for a driving period of the doubled odd numbered frame and inversely swings the first gamma reference voltages of high gray scale and the second gamma reference voltages of low gray scale in accordance with the gamma swing control signal for a driving period of the doubled even numbered frame.

Abstract translation: 公开了一种用于自动调节伽马参考电压的摆动的液晶显示器，其用于确定实时地以双倍帧频率驱动的帧的灰度级。 在液晶显示器中，频率转换器将输入帧的帧频加倍，以产生双倍奇数帧和双倍偶数帧。 定时控制器产生伽马回转控制信号，该伽马回转控制信号控制用于确定双倍奇数帧和双倍偶数帧的灰度级的伽马参考电压的摆动。 并且伽马参考电压发生器产生具有对应于具有对应于低灰度级的不同电平的高灰度级和第二伽马参考电压的不同电平的第一伽马参考电压，并且伽马参考电压发生器反向摆动第一伽马参考电压 根据用于双倍奇数帧的驱动周期的伽马摆动控制信号，并且使第一伽马参考电压高灰阶和第二伽马参考电压相反地摆动，从而使灰度级高的第二伽马参考电压和低灰阶的第二伽马参考电压 根据用于双倍偶数帧的驱动周期的伽马摆动控制信号的低灰度级。

公开(公告)号：US20120329676A1

公开(公告)日：2012-12-27

申请号：US13402354

申请日：2012-02-22

Applicant: Hwa Young CHO ,  Byung Jo YU ,  Jae Chan PARK ,  Sung Min PARK ,  Hyun Min KOO ,  Ju Young LEE

Inventor： Hwa Young CHO ,  Byung Jo YU ,  Jae Chan PARK ,  Sung Min PARK ,  Hyun Min KOO ,  Ju Young LEE

IPC: G01N21/80 ,  C40B30/10

CPC classification number: G01N21/80 ,  C12Q1/045 ,  Y02A50/451

Abstract: A high throughput screening system and method of an acid-producing microorganism using a mixture of at least two pH indicators are provided. The method may be useful in determining a production amount of an acid, which is a final metabolite secreted by the microorganism, more accurately, rapidly and easily.

Abstract translation: 提供了使用至少两个pH指示剂的混合物的产酸微生物的高通量筛选系统和方法。 该方法可用于确定作为微生物分泌的最终代谢物的酸的产生量，更准确地，快速且容易地生成。

公开(公告)号：US08242242B2

公开(公告)日：2012-08-14

申请号：US12444842

申请日：2006-12-15

Applicant: Sun-Chang Kim ,  Ju-Young Lee ,  Bong-Hyun Sung ,  Jun-Hyoung Lee ,  Sang-Hee Lee ,  Kui-Hyeon Kang

Inventor： Sun-Chang Kim ,  Ju-Young Lee ,  Bong-Hyun Sung ,  Jun-Hyoung Lee ,  Sang-Hee Lee ,  Kui-Hyeon Kang

IPC: C12N1/21

CPC classification number: C07K14/4702 ,  C07K2319/81

Abstract: The present invention relates to an artificial transcription factor which can artificially regulate gene expression of an E. coli, wherein the transcription factor comprising zinc finger proteins and transcription factors of prokaryote, and to be engineered E. coli using the same. Specifically, the artificial transcription factors comprising zinc finger domains and transcription factors in E. coli as effector domains are prepared and said artificial transcription library is introduced to E. coli to effectively and artificially regulate gene expression regardless of an activity of endogenous transcription factors in the E. coli and to induce E. coli having various desired phenotypes. Thus, only E. coli having the desired phenotypes useful for industries can be selected and used.

Abstract translation: 本发明涉及人工调节大肠杆菌基因表达的人工转录因子，其中包含锌指蛋白的转录因子和原核生物的转录因子，以及使用其的工程化大肠杆菌。 具体地说，制备了包含锌指结构域和转录因子在大肠杆菌中作为效应子结构域的人工转录因子，并且将所述人工转录文库导入大肠杆菌以有效和人工调节基因表达，而不管内源性转录因子的活性如何 并诱导具有各种所需表型的大肠杆菌。 因此，可以选择和使用仅具有用于工业的期望表型的大肠杆菌。

公开(公告)号：US20120064246A1

公开(公告)日：2012-03-15

申请号：US13301231

申请日：2011-11-21

Applicant: Philip Kim ,  Byung Hee Hong ,  Ju Young Lee ,  Kwang S. Kim

Inventor： Philip Kim ,  Byung Hee Hong ,  Ju Young Lee ,  Kwang S. Kim

IPC: C23C16/26 ,  C23C16/455 ,  B82Y40/00

CPC classification number: B01J21/185 ,  B01J23/745 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/168 ,  C01B2202/06 ,  C01B2202/34 ,  D01F9/127 ,  Y10S977/742 ,  Y10S977/752 ,  Y10T428/2918

Abstract: Ultralong carbon nanotubes can be formed by placing a secondary chamber within a reactor chamber to restrict a flow to provide a laminar flow. Inner shells can be successively extracted from multi-walled carbon nanotubes (MWNTs) such as by applying a lateral force to an elongated tubular sidewall at a location between its two ends. The extracted shells can have varying electrical and mechanical properties that can be used to create useful materials, electrical devices, and mechanical devices.

Abstract translation: 可以通过将二级室放置在反应器室内来限制流动以提供层流来形成超长碳纳米管。 可以从多壁碳纳米管（MWNT）连续地提取内壳，例如通过在其两端之间的位置处对细长管状侧壁施加横向力。 提取的壳可以具有变化的电和机械性能，其可用于产生有用的材料，电气装置和机械装置。