公开(公告)号：US20120295380A1

公开(公告)日：2012-11-22

申请号：US13566239

申请日：2012-08-03

Applicant: Bong-Kyun Kim ,  Jong-Hyun Choung ,  Byeong-Jin Lee ,  Sun-Young Hong ,  Hong-Sick Park ,  Shi-Yul Kim ,  Ki-Beom Lee ,  Sam-Young Cho ,  Sang-Woo Kim ,  Hyun-Cheol Shin ,  Won-Guk Seo

Inventor： Bong-Kyun Kim ,  Jong-Hyun Choung ,  Byeong-Jin Lee ,  Sun-Young Hong ,  Hong-Sick Park ,  Shi-Yul Kim ,  Ki-Beom Lee ,  Sam-Young Cho ,  Sang-Woo Kim ,  Hyun-Cheol Shin ,  Won-Guk Seo

IPC: H01L33/08

CPC classification number: C23F1/26 ,  C23F1/18 ,  H01L21/32134 ,  H01L27/124 ,  H01L29/458

Abstract: An etchant includes about 0.1 percent by weight to about 30 percent by weight of ammonium persulfate (NH4)2S2O8, about 0.1 percent by weight to about 10 percent by weight of an inorganic acid, about 0.1 percent by weight to about 10 percent by weight of an acetate salt, about 0.01 percent by weight to about 5 percent by weight of a fluorine-containing compound, about 0.01 percent by weight to about 5 percent by weight of a sulfonic acid compound, about 0.01 percent by weight to about 2 percent by weight of an azole compound, and a remainder of water. Accordingly, the etchant may have high stability to maintain etching ability. Thus, manufacturing margins may be improved so that manufacturing costs may be reduced.

Abstract translation: 蚀刻剂包括约0.1重量％至约30重量％的过硫酸铵（NH 4）2 S 2 O 8，约0.1重量％至约10重量％的无机酸，约0.1重量％至约10重量％的 约0.01重量％至约5重量％的含氟化合物的乙酸盐，约0.01重量％至约5重量％的磺酸化合物，约0.01重量％至约2重量％ 的唑类化合物，剩余的水。 因此，蚀刻剂可能具有高稳定性以保持蚀刻能力。 因此，可以提高制造裕度，从而可以降低制造成本。

公开(公告)号：US08291874B2

公开(公告)日：2012-10-23

申请号：US12573714

申请日：2009-10-05

Applicant: Jei Choon Yang ,  Young Hong Kwak ,  Ki Uk Shin ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim ,  Ki Young Kwon

Inventor： Jei Choon Yang ,  Young Hong Kwak ,  Ki Uk Shin ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim ,  Ki Young Kwon

IPC: F01L1/34

CPC classification number: F01L1/267 ,  F01L1/022 ,  F01L1/024 ,  F01L1/185 ,  F01L1/2405 ,  F01L13/0026 ,  F01L2013/0068 ,  F01L2103/01 ,  F01L2105/00 ,  F01L2800/09 ,  Y10T74/2107

Abstract: An apparatus for adjusting deviation of an engine and a continuously variable valve lift device including the same are provided. The apparatus for adjusting deviation of an engine includes an adjustment member connecting a rocker arm to plural output cams, respectively, to adjust lengths between the rocker arm and the output cams, respectively, so that the lengths become equal to or different from each other. The continuously variable valve lift device includes an eccentric cam shaft with eccentric cams installed on its outer periphery, a rocker arm rotatably installed on the eccentric cams to interlock with plural output cams, and apparatus for adjusting deviation provided on the rocker arm to adjust lengths between the rocker arm and the output cams so that the lengths become equal to or different from each other.

Abstract translation: 提供一种用于调节发动机偏差的装置和包括该发动机的连续可变气门升程装置。 用于调节发动机偏差的装置包括分别将摇臂连接到多个输出凸轮的调节构件，以分别调节摇臂和输出凸轮之间的长度，使得长度彼此相等或不同。 连续可变气门提升装置包括偏心凸轮轴，偏心凸轮安装在其外周，可旋转地安装在偏心凸轮上以与多个输出凸轮互锁的摇臂，以及用于调节摆臂上提供的偏差的装置， 摇臂和输出凸轮，使得长度彼此相等或不同。

公开(公告)号：US08254673B2

公开(公告)日：2012-08-28

申请号：US11837879

申请日：2007-08-13

Applicant: Young-shin Kwak ,  Ji-young Hong ,  Gun-woo Nam ,  Du-sik Park

Inventor： Young-shin Kwak ,  Ji-young Hong ,  Gun-woo Nam ,  Du-sik Park

IPC: G06K9/00 ,  G06K9/40

CPC classification number: G06K9/4652 ,  H04N1/6058

Abstract: An apparatus and method of reproducing a preferred color is provided. The apparatus includes a color distribution analysis module to analyze a distribution of colors in an input image, a dominant color extraction module to extract a dominant color from the input image according to a result of the analysis, a conversion domain determination module to determine a conversion domain to be processed in a color space based on a proportion of the dominant color, and a color conversion module to convert colors in the input image that belong to the conversion domain.

Abstract translation: 提供再现优选颜色的装置和方法。 该装置包括：颜色分布分析模块，用于分析输入图像中的颜色分布，主要颜色提取模块，用于根据分析结果从输入图像提取主色;转换域确定模块，用于确定转换 基于主色的比例在颜色空间中处理的域;以及颜色转换模块，用于转换属于转换域的输入图像中的颜色。

公开(公告)号：US08245676B2

公开(公告)日：2012-08-21

申请号：US12835434

申请日：2010-07-13

Applicant: Jei Choon Yang ,  Byong Young Choi ,  Young Hong Kwak ,  Ki Young Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Jei Choon Yang ,  Byong Young Choi ,  Young Hong Kwak ,  Ki Young Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L1/34

CPC classification number: F01L13/0026 ,  F01L2013/0073

Abstract: A continuously variable valve lift device of an engine may include a cam shaft having an eccentric cam formed on an outer peripheral surface of the cam shaft so that an oscillating outer-race wheel is coupled to and oscillatable along the eccentric cam, an output cam being rotably fitted to the cam shaft, a sliding shaft for varying the position of the output cam by moving straightly in a front and rear direction according to an engine operating condition, in which the sliding shaft has a deviation adjustment member which is formed to be eccentric toward an outer peripheral surface thereof, and a rocker arm rotably fitted to the deviation adjustment member and one end of which is rotably connected to the oscillating outer-race wheel and the other end of which is rotably engaged with the output cam.

Abstract translation: 发动机的连续可变气门提升装置可以包括凸轮轴，凸轮轴具有形成在凸轮轴的外周表面上的偏心凸轮，使得摆动外圈轮沿偏心凸轮联接并可摆动，输出凸轮为 可转动地安装在凸轮轴上的滑动轴，用于根据发动机工作状态沿前后方向直线移动来改变输出凸轮的位置的滑动轴，其中滑动轴具有偏心调节件，该偏差调节件形成为偏心 朝向其外周面，以及可旋转地安装在偏离调节构件上的摇臂，其一端可旋转地连接到摆动外圈轮，另一端与输出凸轮可转动地接合。

公开(公告)号：US08179146B2

公开(公告)日：2012-05-15

申请号：US12500365

申请日：2009-07-09

Applicant: Seok-Hyun Nam ,  Choong-Sik Kim ,  Jung-Min Lee ,  Young-Hong Kim

Inventor： Seok-Hyun Nam ,  Choong-Sik Kim ,  Jung-Min Lee ,  Young-Hong Kim

IPC: G01R31/02

CPC classification number: G01R31/1254

Abstract: A partial discharge detection sensor is used for detecting a partial discharge signal in a gas-insulated equipment using a PCB substrate, and a partial discharge detection device employs the partial discharge detection sensor. The partial discharge detection sensor includes a PCB substrate, a partial discharge signal detection pattern formed on the PCB substrate to detect a partial discharge signal in the gas-insulated equipment, and a connection terminal for receiving the partial discharge signal detected by the partial discharge signal detection pattern and transmitting the partial discharge signal to a connector that emits the partial discharge signal to the outside. The partial discharge detection sensor is attached to an inner wall of an enclosure of the gas-insulated equipment.

Abstract translation: 使用局部放电检测传感器来检测使用PCB基板的气体绝缘设备中的局部放电信号，局部放电检测装置采用局部放电检测传感器。 局部放电检测传感器包括PCB基板，形成在PCB基板上以检测气体绝缘设备中的局部放电信号的局部放电信号检测图案，以及用于接收由局部放电信号检测的局部放电信号的连接端子 检测图案，并将局部放电信号发送到向外部发出局部放电信号的连接器。 局部放电检测传感器附接到气体绝缘设备的外壳的内壁。

公开(公告)号：US20120097878A1

公开(公告)日：2012-04-26

申请号：US13189713

申请日：2011-07-25

Applicant: Byong Young Choi ,  Young Hong Kwak ,  Gee-Wook Shin ,  Yoonsik Woo ,  Jin Kook Kong ,  Soo-Hyung Woo

Inventor： Byong Young Choi ,  Young Hong Kwak ,  Gee-Wook Shin ,  Yoonsik Woo ,  Jin Kook Kong ,  Soo-Hyung Woo

IPC: F16K31/524

CPC classification number: F01L1/185 ,  F01L1/2405 ,  F01L13/0036 ,  F01L2001/186 ,  F01L2105/00 ,  F01L2820/033

Abstract: A variable valve lift apparatus includes a high cam and a low cam fixed side by side to a camshaft, an outer body pressed by the rotation of the high cam, and has a crossbar formed at the bottom of the front end, an inner body, of which the front end protrudes further than the outer body, the lower front end is provided with a valve member, the upper rear end is hinged to a lost motion hinge shaft coaxially with the rear end of the outer body, and the lower rear end is pivotally connected to a hinge member, and a latching portion inserted into the inner body and selectively connected to the crossbar of the outer body to move the inner body dependent on movement of the front end of the outer body, wherein the lost motion hinge shaft is disposed in the same direction as a hinge point between the inner body and the hinge member with respect to the camshaft. Dynamic characteristics can be obtained by reducing the moment of inertia of the variable valve lift apparatus, and the dynamic characteristics can be further improved by inserting the latching portion into the inner body so as to be closer to the camshaft.

Abstract translation: 可变气门提升装置包括：高凸轮和低凸轮，它们并排固定在凸轮轴上，外凸体由高凸轮的旋转压紧，并且在前端的底部形成有横杆，内体， 其前端比外体突出，下前端设置有阀构件，上后端铰接到与外体的后端同轴的空动铰链轴，下后端 枢转地连接到铰链构件，以及闩锁部分，其插入到所述内部主体中并且选择性地连接到所述外部主体的横杆，以根据所述外部主体的前端的移动来移动所述内部主体，其中所述空转铰链轴 与内体和铰链构件之间的铰接点相对于凸轮轴布置成相同的方向。 通过减小可变气门提升装置的转动惯量可以获得动态特性，并且通过将闩锁部分插入到内体中以更靠近凸轮轴，可以进一步提高动态特性。

公开(公告)号：US20120048219A1

公开(公告)日：2012-03-01

申请号：US12948514

申请日：2010-11-17

Applicant: Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Hong Kwak ,  Gee Wook Shin ,  Jei Choon Yang ,  Chang Ho Yang

Inventor： Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Hong Kwak ,  Gee Wook Shin ,  Jei Choon Yang ,  Chang Ho Yang

IPC: F01L1/34

CPC classification number: F01L1/143 ,  F01L1/08 ,  F01L13/0036 ,  F01L13/0042 ,  F01L13/0057 ,  F01L2001/0473 ,  F01L2001/467

Abstract: A variable valve lift apparatus may include a camshaft, a low lift cam which may be connected to the camshaft and rotates, a high lift cam which may be rotatably mounted to the camshaft and may be selectively connected to the camshaft to rotate with the camshaft, a high lift cam connecting portion which selectively connects the high lift cam to the camshaft, and a tappet including a low lift cam contact portion contacting the low lift cam and a high lift cam contact portion selectively activating the high lift cam.

Abstract translation: 可变气门提升装置可以包括凸轮轴，可以连接到凸轮轴并旋转的低升程凸轮，可以可旋转地安装到凸轮轴并可以选择性地连接到凸轮轴以与凸轮轴一起旋转的高升程凸轮， 选择性地将高提升凸轮连接到凸轮轴的高升程凸轮连接部分，以及包括接触低升程凸轮的低升程凸轮接触部分和选择性地启动高升程凸轮的高升程凸轮接触部分的挺杆。

公开(公告)号：US20110218240A1

公开(公告)日：2011-09-08

申请号：US13126979

申请日：2009-10-30

Applicant: Heon-Joong Kang ,  Jung-Rae Rho ,  Jeong-Ho Hong ,  Seung-Bum Park ,  Chan-Soo Shin ,  Jae-Hwan Lee ,  Jun-Young Hong ,  Eun-O Kim ,  Jeong-Ah Kim ,  Sang-Mi Oh

Inventor： Heon-Joong Kang ,  Jung-Rae Rho ,  Jeong-Ho Hong ,  Seung-Bum Park ,  Chan-Soo Shin ,  Jae-Hwan Lee ,  Jun-Young Hong ,  Eun-O Kim ,  Jeong-Ah Kim ,  Sang-Mi Oh

IPC: A61K31/352 ,  C07D493/10 ,  A61P19/10 ,  A61P3/04 ,  A61P1/16

CPC classification number: C07D493/10

Abstract: Provided are a novel compound with a spiro chiral carbon backbone, a stereoisomer thereof, an enantiomer thereof, an in vivo hydrolysable precursor thereof, or a pharmaceutically acceptable salt thereof. The novel compound with the spiro chiral carbon backbone has excellent osteoblast differentiation activity, mast cell inhibitory activity, and fatty acid synthesis inhibitory activity in the liver. Therefore, the novel compound can be expected to play an innovative role in treatment of osteoporosis, fatty liver, and obesity.

Abstract translation: 本发明提供一种具有螺状手性碳骨架的新化合物，其立体异构体，其对映异构体，其体内可水解的前体或其药学上可接受的盐。 具有螺旋手性碳骨架的新型化合物在肝脏中具有优异的成骨细胞分化活性，肥大细胞抑制活性和脂肪酸合成抑制活性。 因此，新化合物可以预期在骨质疏松症，脂肪肝和肥胖症的治疗中发挥创新作用。

公开(公告)号：US07966980B2

公开(公告)日：2011-06-28

申请号：US12133496

申请日：2008-06-05

Applicant: Eun Ho Lee ,  Jei Choon Yang ,  Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Jin Won

Inventor： Eun Ho Lee ,  Jei Choon Yang ,  Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Jin Won

IPC: F02B75/04

CPC classification number: F02B75/045 ,  F02B75/048

Abstract: A variable compression ratio apparatus that changes the compression ratio of an air-fuel mixture in a combustion chamber according to a driving state of an engine, enablements may include a connecting rod receiving the combustion force from the piston; a pin link receiving a part of the combustion force from the connecting rod and rotating the crankshaft; a support link disposed substantially in parallel with the connecting rod; a division link receiving a part of the combustion force from the connecting rod and transmitting the part of the combustion force to the support link; a control link provided with one end coupled to the division link in order to change position of one end of the division link; and an eccentric camshaft coupled to other end of the control link in order to change position of a rotational axis of the control link.

Abstract translation: 根据发动机的驱动状态改变燃烧室中的空气燃料混合物的压缩比的可变压缩比装置可以包括接收来自活塞的燃烧力的连杆; 销链节承受来自连杆的燃烧力的一部分并使曲轴旋转; 基本上与连杆平行设置的支撑连杆; 接合来自所述连接杆的一部分燃烧力并将所述部分燃烧力传递到所述支撑连杆的分隔连杆; 控制链路，其设置有耦合到分割链路的一端，以便改变分割链路的一端的位置; 以及联接到所述控制连杆的另一端的偏心凸轮轴，以便改变所述控制连杆的旋转轴线的位置。

公开(公告)号：US20110151631A1

公开(公告)日：2011-06-23

申请号：US13018309

申请日：2011-01-31

Applicant: Jong Hyun CHOUNG ,  Hong Sick PARK ,  Sun Young HONG ,  Bong Kyun KIM ,  Bong Kyu SHIN ,  Won Suk SHIN ,  Byeong Jin LEE

Inventor： Jong Hyun CHOUNG ,  Hong Sick PARK ,  Sun Young HONG ,  Bong Kyun KIM ,  Bong Kyu SHIN ,  Won Suk SHIN ,  Byeong Jin LEE

IPC: H01L21/336

CPC classification number: H01L27/1288 ,  H01L27/124 ,  H01L27/1248

Abstract: A thin film transistor substrate and a method of manufacturing the thin film transistor substrate comprises forming a gate line and a data line intersecting each other with a gate insulating layer interposed and defining a pixel area on the substrate, a thin film transistor electrically connected to the gate line and the data line, and a stepped-structure occurring pattern overlapping at least one of the gate line and the data line; forming a passivation layer having a stepped-structure portion formed by the stepped-structure occurring pattern on the substrate; forming a photoresist pattern having a second stepped-structure portion corresponding to the stepped-structure portion on the passivation layer; patterning the passivation layer using the photoresist pattern as a mask; forming a transparent conductive layer on the substrate; and removing the photoresist pattern where the transparent conductive layer is covered by a stripper penetrating through the stepped-structure portion of the photoresist pattern and forming a pixel electrode connected to the thin film transistor.

Abstract translation: 薄膜晶体管基板和薄膜晶体管基板的制造方法包括形成栅极线和数据线，该栅极线和数据线被插入并且限定基板上的像素区域的栅极绝缘层彼此相交，薄膜晶体管电连接到 栅极线和数据线，以及与栅极线和数据线中的至少一个重叠的阶梯结构发生图案; 在所述基板上形成具有由阶梯状结构发生图案形成的台阶状部分的钝化层; 形成具有对应于所述钝化层上的阶梯状结构部分的第二阶梯结构部分的光致抗蚀剂图案; 使用光致抗蚀剂图案作为掩模来图案化钝化层; 在所述基板上形成透明导电层; 以及去除透明导电层被穿透光致抗蚀剂图案的台阶结构部分的剥离剂覆盖的光致抗蚀剂图案，并形成连接到薄膜晶体管的像素电极。