baber/WOPTO huggingface dataset:
Patent KR-20090019651-A (KR)
Title: Work transfer device
Inventor: KASUGA YOHICHI
IPC: B65G47/91
Filed: 2007-10-09
Abstract: A workpiece transfer system is provided to prevent misalignment of the workpiece returned among the return with the workpiece transfer tool. As to the workpiece transfer system(1), the workpiece transfer tools(14a,14b) are supported by the transfer tool table(13) canning be circled over, and the transfer tool table is supported by the table support arm(12) in which the transfer tool table is transferred in a straight line to front and back as much. The table support arm is arranged in the first pivot position(12B), the transfer tool table is arranged in the advance position(13B), one workpiece transfer tool is arranged in the pivot position for the workpiece transporting, and the workpiece transfer tool is located in the workpiece delivering position(P2).
Patent KR-20090039463-A (KR)
Title: Ink composition for color filter, method for preparing a color filter using the same, and color filter
Inventor: PARK JONG SEUNG
IPC: C09D11/00
Filed: 2007-10-18
Abstract: An ink composition for color filter is provided to secure discharging property and discharging stability, and to ensure excellent storage stability, chemical resistance and membrane strength by using acrylic copolymer resin as binder resin. An ink composition for color filter comprises an acrylic copolymer resin including repeating units represented by the following chemical formula 1-3, a polymerizable monomer, pigment and solvent. In the chemical formula 1 -3, R1-R3 and R5-R8 are identical or independently is selected from the group consisting of hydrogen or substituted or unsubstituted linear or branched alkyl group; Ar1 and Ar2 are identical or independently is selected from the group consisting of substituted or unsubstituted aryl group, and substituted or unsubstituted heteroaryl group; n1 and n2 are identical or independently an integer of 1-5; e is an integer of 1-10; and f is an integer of 1-5.
Patent KR-20090040564-A (KR)
Title: Method of producing polymerized toner
Inventor: JANG WOOK
IPC: G03G9/08
Filed: 2007-10-22
Abstract: A method for producing polymerized toner is provided to suppress the formation of Emulsion Particle after polymerization and to reduce the consumption of the polymer toner particles in printing. A method for producing polymerized toner comprises the steps of: manufacturing the water-based dispersion liquid containing the aggregate of polyvinylpyrrolidone and colloidal silica having the particle size of 100 nm or less in the amount of 1% or less based on the total aggregates; manufacturing a monomer mixture; mixing the monomer mixture in the water-based dispersion liquid; and polymerizing the monomer. In the manufacturing step of the water-based dispersed solution, the aggregate of polyvinylpyrrolidone and colloidal silica having the particle size of less than 100nm is removed.
Patent KR-20090040782-A (KR)
Title: Wet station and operating method thereof
Inventor: LEE TAE WOO
IPC: H01L21/304
Filed: 2007-10-22
Abstract: A wet station and an operating method thereof is provided to prevent a remaining diluted solution from flowing to the outside when separating a measuring device by drying the measuring device with the gas supplied from a gas supply unit after the measuring device is diluted. A wet station includes a cleaning bath(110) with a cleaning solution, a circulation line(200), a bypass line(300), a measuring unit(310), and a diluted solution supply unit(410). The circulation line is connected to the cleaning bath and circulates the cleaning solution. The bypass line is connected to the circulation line and bypasses a part of the cleaning solution circulated through the circulation line to the cleaning bath. The measuring unit is mounted on the bypass line and measures the characteristic of the cleaning solution flowing in the bypass line. The diluted solution supply unit is connected to the bypass line to be arranged in an inlet of the measuring unit and selectively supplies the diluted solution.
Patent KR-20090042586-A (KR)
Title: 반도체 소자 및 그의 제조방법
Inventor: OH SEUNG CHUL
IPC: H01L21/336
Filed: 2007-10-26
Abstract: 본 발명에 따른 반도체 소자 및 그의 제조방법은, NMOS 활성영역 및 상기 NMOS 활성영역과 이웃하는 PMOS 활성영역을 갖는 반도체 기판과, 상기 반도체 기판 내에 상기 NMOS 활성영역을 정의함과 아울러 상기 NMOS 활성영역이 인장 응력을 받도록 형성된 제1소자분리막과, 상기 반도체 기판 내에 상기 PMOS 활성영역을 정의함과 아울러 상기 PMOS 활성영역이 압축 응력을 받도록 형성된 제2소자분리막을 포함한다.
Patent KR-20090047563-A (KR)
Inventor: KIM DO IK
IPC: A01N65/12
Filed: 2007-10-30
Abstract: 본 발명은 딸기해충 방제용 제충국 추출 조성물에 관한 것으로, 보다 상세하게는 딸기해충인 진딧물, 점박이응애, 배추좀나방 방제제로서 제충국을 건조-분쇄-에탄올에 침지-여과 과정을 통해 추출한 추출물을 9:1 비율로 혼합한 액을 90% 첨가하여 주성분으로 하고 첨가제로서 지방산에 볏짚 잿물과 난황 레시틴을 함유하여 만든 액상 살충비누를 10%-50% 넣어 만든 액상 살충비누를 5~10% 보조성분으로 하는 딸기해충 방제용 제충국 추출 조성물 및 그 제제 방법에 관한 것이다. 
     딸기, 제충국
Patent KR-20090044246-A (KR)
Inventor: LEE MYUNG HUN
IPC: H04N9/07
Filed: 2007-10-31
Abstract: 본 발명은 고속 연속촬영이 가능하면서도 촬영된 이미지 데이터를 신속하게 저장하는 디지털 촬영장치를 위하여, 본 발명은 사용자로부터의 신호에 따라 입력된 광으로부터 이미지에 관한 제1데이터를 생성하는 촬상소자와, 상기 촬상소자에서 생성된 제1데이터를 인터레이스 타입의 복수개의 군들로 나누어 독출하는 제1데이터 독출부와, 독출된 데이터를 제2데이터로 변환하는 데이터 변환부와, 촬상소자에 입력된 광으로부터 얻어지는 이미지를 디스플레이하는 디스플레이부를 구비하고, 상기 데이터 변환부는, 상기 제1데이터 독출부가 최종 군의 데이터를 독출할 시, 독출된 데이터를 제2데이터로 변환하기 시작하는 것을 특징으로 하는 디지털 촬영장치를 제공한다.
Patent KR-20090046522-A (KR)
Inventor: LEE KYUNG DOO
IPC: G06T1/00
Filed: 2007-11-06
Abstract: 본 발명은 생체지문과 모조지문을 판별하는 방법에 관한 것이다. 먼저 다수의 생체지문으로부터 취득한 흡수영상 및 산란영상으로부터 특징값(feature)을 추출하여 특징공간(feature space)상의 분포 특성(예: 평균, 분산 등)을 구한다. 마찬가지로 다수의 모조지문에 대해서도 동일한 방법으로 분포 특성을 구한다. 이러한 두 종류의 지문에 대한 분포특성을 구하면, 다양한 패턴인식(pattern recognition)기법을 사용하여 두 가지 패턴을 분류하는 패턴분류기(pattern clasifier)를 구성할 수 있다. 미지의 지문이 입력되면, 이 설계된 패턴분류기를 이용하여 미지의 지문이 생체지문인지 모조지문인지 판별할 수 있다.
Patent KR-20090047605-A (KR)
Inventor: SUH DONG MAN
IPC: G01N27/20
Filed: 2007-11-08
Abstract: 본 발명은 ECT센서를 이용한 볼트홀 크랙 검출장치에 관한것으로 상세하게는 볼트홀의 나사산 크랙을 검사하는 결합장치에 있어서, 볼트홀이 형성되어진 결합장치가 올려져 측정장치측으로 이동되어지는 이동대와; 상기 이동대를 이용해 이동된 볼트홀이 형성된 결합장치를 측정장치의 중앙에 상기 결합장치를 측정센서가 설치된 위치까지 상승시키는 상승대와; 상기 상승대의 상측에 설치되어 볼트홀이 형성된 결합장치의 볼트홀 크랙을 측정하는 다수개의 측정센서와; 상기 측정센서를 고정시켜 일괄적으로 움직여 결합장치의 볼트홀에 측정센서를 삽입하는 센서고정대와; 상기 센서고정대를 상측에 고정시키고, 상승대와 이동대가 하측에 설치되어지는 측정장치를 포함하여 구성되어지는 것을 특징으로 하는 ECT센서를 이용한 볼트홀 크랙 검출장치에 관한 것이다. 
       
     센서, 볼트, 크랙, 검출, ECT
Patent KR-20090051614-A (KR)
Inventor: OH KWANG CHEOL
IPC: H04S3/00
Filed: 2007-11-19
Abstract: 본 발명은 마이크로폰 어레이를 이용한 다채널 사운드 획득 방법 및 장치에 관한 것으로, 본 발명에 따른 다채널 사운드 획득 방법은 마이크로폰 어레이를 통해 입력된 복수 개의 혼합된 음원 신호들로부터 음원 신호들에 대응하는 음원들의 위치를 추정하고, 추정된 음원들의 위치와 다채널 사운드의 기준으로 가정한 임의의 가상 마이크로폰 어레이의 위치의 차이에 기초하여 음원 신호들을 보상하여 다채널 음원 신호를 생성함으로써, 휴대용 사운드 취득 기기에서 마이크로폰 어레이를 통해 입력된 다수의 원거리 음원 신호들로부터 입체감 있는 다채널 사운드를 획득할 수 있다.
Patent KR-20090052196-A (KR)
Inventor: JUNG YO SEUNG
IPC: H01R13/629
Filed: 2007-11-20
Abstract: 본 발명은 와이어링 커넥터조립체에 관한 것으로, 보다 상세하게는 암커넥터와 수커넥터의 분리를 쉽게 하는 레버가 구비된 와이어링 커넥터조립체에 관한 것이다. 
     상술한 본 발명은, 일측으로 분기된 배선이 연결되고, 내부에 수용부를 갖는 암커넥터; 상기 수용부에 끼워지는 것으로, 일측으로 분기된 다른 배선이 연결되는 수커넥터; 상기 수커넥터에 힌지핀을 매개로 회동 가능하게 설치되며, 일단에는 상기 암커넥터와 결합수단을 통해 결합되기 위한 결합부가 구비된 레버;를 포함하여 이루어진 레버를 갖는 와이어링 커넥터조립체를 제공한다.
Patent KR-20090052564-A (KR)
Inventor: LEE JEONG HUN
IPC: B60N2/90
Filed: 2007-11-21
Abstract: 본 발명은 자동차의 하차용 보조 레버에 관한 것이며, 상세하게는 자동차의 시트에 설치한 높낮이 조절용 레버를 하차용 보조 레버로 겸용할 수 있게 한 것으로서, 시트에 설치한 높낮이 조절용 레버를 하차용 보조 레버로 겸용하여 구조를 단순화하고, 이물질에 오염되지 않도록 한 것이다. 
     본 발명은 시트(10)의 쿠션 사이드 멤버(12) 외측면에 고정하는 펌핑 피니온(14)의 피니온 축(15)에 보스(20)를 설치하고, 상기 보스(20)의 외면 상하에 레버 본체(23)의 일단을 레버 본체(23)가 자동차의 전후 방향에서 차폭 방향으로 회동할 수 있게 핀(24a)(24b)으로 지지하여서 된 것이다. 
       
     펌핑 피니온, 피니온 축, 보스, 레버 본체, 핀
Patent KR-20090055842-A (KR)
Title: Trailing arm bush for automobile
Inventor: JANG DONG YOUN
IPC: B60G7/00
Filed: 2007-11-29
Abstract: A trailing arm bush for controlling the transversal movement of a vehicle is provided to improve driving comfort and the feeling of driver feedback by forming a buffer member with a stopper plate controlling transversal impact applied on air rubber pad. A trailing arm bush for controlling the transversal movement of a vehicle comprises: an inner pipe(11) and an outer pipe(12); a rubber body(13) which absorbs vibration and impact of a vehicle; and a buffer member(20) unitarily mounted on the inner pipe to control transversal movement. The buffer member has the same diameter as the outer pipe. The buffer member is formed in a ring shape and is mounted on the inner pipe. The buffer member comprises an air rubber pad(21) made of rubber(21b) having an air layer(21a) inside.
Patent KR-20090059183-A (KR)
Title: Structure of keyboard in electronic keyboard instruments
Inventor: KIM JIN MOON
IPC: G10H1/36
Filed: 2007-12-06
Abstract: A keyboard structure of an electronic keyboard instrument is provided to prevent a hammer from shaking when a keyboard is pressed, thereby offering a sense of touch near to a keyboard touching feeling as minimizing shock on a performer's fingers. A keyboard(10) is rotatively installed. A wippen member(20) is rotated by being pressurized when the keyboard is pressed, and is elastically rotated to a position that returns the keyboard to an original position when a force that presses the keyboard is removed. A hammer member(30) is rotated by being pressurized through the wippen member when the keyboard is pressed, and makes a load applied to the keyboard. An electric contact(50) is connected to a certain position when the keyboard is pressed. Damper resistance elastic member(80) applies elastic resistance to the keyboard since the keyboard is pressed at more than a certain angle.
Patent KR-20090068665-A (KR)
Title: Noise protector
Inventor: YOU BYOUNG SUNG
IPC: G11C7/24
Filed: 2007-12-24
Abstract: An apparatus for suppressing noise is provided, which prevents the malfunction of the semiconductor circuit by removing the noise through the circuit trimming the noise. An apparatus for suppressing noise(400) comprises the first noise adjuster(410), the second noise adjuster(420), and the output signal generation part(430). The first noise adjuster outputs the input signal and the trimmed input signal by a NOR operation. The second noise adjuster outputs the input signal and the trimmed input signal by logical multiplying operation. The output signal generation part outputs the output signal from which the noise of the input signal is removed.
Patent KR-20090068977-A (KR)
Title: Stereoscopic display apparatus and method based on robot
Inventor: KANG HOON
IPC: H04N13/00
Filed: 2007-12-24
Abstract: A stereoscopic display apparatus based on a robot and a method thereof are provided to watch a virtual object, which is shown by a 3D image, at different angles like a real object. A sensor unit(120) collects movement information of a camera unit(110). A transmitting unit(130) or a receiving unit(210) transmits or receives image information and movement information. A 3D processor(220) processes the image information. The 3D processor generates a 3D virtual image. A display unit(230) displays a 3D image. A main processor(240) moves the 3D image in a direction corresponding to the movement information.
Patent KR-20090070141-A (KR)
Title: Concave heater plates and thereof heating device
Inventor: SHIN SUK KYUN
IPC: F24S23/72
Filed: 2007-12-26
Abstract: A concave reflection mirror air heating plate and an air heater using the same are provided to reduce fabrication cost and to simplify manufacture because a plurality of sunlight concave reflection mirrors are constantly arranged. A concave reflection mirror air heating plate comprises an air heating plate main body(11) which is molded with one board so that a plurality of concave reflection mirror units(12) are arranged horizontally and vertically. The concave reflection mirror air heater comprises a light transmitting covers made of optical transmission material which is arranged in order to concentrate the concave reflection mirror unit of the concave reflection mirror air heater, and an air heater main body which comprises a constant air heating inner space.
Patent KR-20090073766-A (KR)
Title: Cover for a baby carriage
Inventor: KIM SUONG SING
IPC: B62B9/14
Filed: 2007-12-31
Abstract: A baby carriage cover is provided to prevent the top surface of the baby carriage cover from being separated from the sun blocking unit of the baby carriage. A baby carriage cover comprises a top surface unit(2) for covering the top of the baby carriage, and a lateral unit(4) which is formed in order to block both lateral sides of the baby carriage. The top surface unit is extended downward from the front end of the top surface unit and comprises a window hooking unit(21) which is formed in order to be fixed on the top of the baby carriage additionally.
Patent KR-20090073840-A (KR)
Title: Receptacle terminal
Inventor: JUNG YONG SOO
IPC: H01R13/10
Filed: 2007-12-31
Abstract: A receptacle terminal in which the configuration of a connector becomes simple is provided to supply additional connector housing and simplify the configuration of the connector. A connection implement(20) is formed with a metal material in which it has the electric conductance. One side of the port of a network is electrically connected to the opposite side terminal. The other side of the port of a network is connected to the wire. An insulation box(10) is formed with the synthetic resin material. In order to surround the exterior a part connected to the opposite side terminal of the port of a network the insulation box is formed with the box type in which center is vacant.
Patent KR-20070041570-A (KR)
Inventor: THELEN ERIC
IPC: G06F3/0487
Filed: 2005-08-05
Abstract: 본 발명은 디스플레이(4)를 제어하기 위한 방법을 설명하고, 이 방법은, 디스플레이(4) 상에 시각적 프레젠테이션(VP)의 일부를 디스플레이하는 단계와, 목표(P T )가 디스플레이(4) 상에 현재 보이는 상기 시각적 프레젠테이션(VP)의 한 부분(14)의 내측 또는 외측에 있을 수 있도록, 카메라(2)를 구비한 포인팅 디바이스(1)를 상기 시각적 프레젠테이션(VP)의 목표(P T )를 나타내기 위해 목표 영역(A)에 조준하는 단계를 포함한다. 상기 포인팅 디바이스(1)에 의해 조준된 영역(A)의 영상(3)이 생성되고, 상기 시각적 프레젠테이션(VP) 내에 목표(P T )의 위치를 결정하도록 해석된다. 상기 목표(P T )를 둘러싸는 상기 시각적 프레젠테이션(VP)의 부분을 디스플레이하기 위해 필요시에 상기 시각적 프레젠테이션(VP)은 조정된다. 본 발명은 또한 이 방법을 적용하기에 적합한 포인팅 디바이스(1), 디스플레이 제어 인터페이스((8, 8', 8"), 그리고 이런 포인팅 디바이스(1)와 디스플레이 제어 인터페이스((8, 8', 8")를 포함하는 시스템에 대해 기술한다.
Patent KR-20080025358-A (KR)
Title: Raising device for a two-leaf folding flap
Inventor: SALICE LUCIANO
IPC: E05D15/26
Filed: 2006-05-05
Abstract: The present invention relates to a raising device for a two-leaf folding flap whose upper leaf is coupled to a covering wall or intermediate wall of a body about a horizontal first axle and whose lower leaf is connected to the upper leaf so as to be pivotable about a second axle which is parallel to the first axle, comprising at least one twin-arm lever which is mounted so as to be pivotable about a horizontal pivot axle on a lateral body part and whose longer arm is connected in an articulated fashion to the lower leaf, wherein a hinge, which is provided with a hinge cup which can be inserted in one of the leaves and a hinge arm which can be fixed to the other leaf, for connecting the two leaves in an articulated fashion has an articulated axle which is arranged in the hinge cup in such a way that its spacing (A) from the closest edge of the other leaf minus the spacing (T) to the inner face of its own leaf has a value (F) which is smaller than the width of a finger of a user, and when the folding flap is in the closed state, the articulated axles of the lever of the lever device are arranged such that they, together with the articulated axle between the two leaves and the articulated axle of a hinge which connects the upper leaf to the upper body wall, form a four-bar linkage system whose opposite limbs run approximately parallel to one another and whose lengths deviate from one another by no more than 20%. ® KIPO & WIPO 2008
Patent KR-20070085417-A (KR)
Title: Olefin polymerization process with an organometallic complex comprising an indenoindolyl ligand on a mangnesium chloride-alcohol support
Inventor: COSTELLO MICHAEL T
IPC: C09K23/00
Filed: 2005-08-18
Abstract: An emulsifier blend includes at lease one alkali metal sulfonate and at least one alkali metal alkyl salicylate. The emulsifier blend can be combined with a lubricant oil to provide a water-miscible lubricating oil concentrate capable of forming a stable aqueous emulsion when added to an aqueous medium.
Patent KR-20070084619-A (KR)
Title: Rotary atomizing head type coating machine
Inventor: YASUDA SHINICHI
IPC: B05B5/04
Filed: 2006-03-09
Abstract: A rotary atomizing-head type coating machine, wherein a paint passage (11) for flowing a paint to a rotary atomizing-head (8), a turbine air passage (14) flowing a turbine air to the turbine (7C) of an air motor (7), a discharge air passage (18) for flowing the turbine air after driving the turbine (7C) to the outside in the form of a discharge air, and a heat insulated air discharge passage (19C) of a heat insulated air passage (19) axially extending while surrounding the discharge air passage (18) and allowing hot heat insulated air to flow therein are formed in the bottom part (4B) of a housing body (4) forming a housing (3). Thus, even if the turbine air expanded in a heat insulated state and reduced in temperature flows in the discharge air passage (18), the housing (3) can be prevented from being cooled by the discharge air by flowing a heat insulated air with a temperature higher than that of the discharge air in the heat insulated air discharge passage (19C).
Patent KR-20070085747-A (KR)
Title: Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate
Inventor: PIETRASKI PHILIP J
IPC: H04B15/00
Filed: 2005-10-25
Abstract: A method and apparatus for adaptively biasing a channel quality indicator (CQI) used for setting a configuration of communication between a transmitter and a receiver in a wireless communication system. The receiver sends a CQI and positive acknowledgement (ACK)/negative acknowledgement (NACK) messages to the transmitter. The ACK/NACK messages indicate the absence or presence of error, respectively, in a transmitted data packet. The CQI is derived from the signal-to-interference ratio (SIR) and the ACK/NACK messages. The transmitter calculates the block error rate (BLER) of the transmitted data packets based upon the ACK/NACK messages sent from the receiver. The transmitter compares the BLER of the transmitted data packets to a target BLER and biases the CQI based on the comparison in order to achieve the target BLER.
Patent KR-20070085784-A (KR)
Title: Disposable wearing article
Inventor: SUZUKI SACHIYO
IPC: A61F13/49
Filed: 2005-12-12
Abstract: A disposable wearing article (20), comprising a first stretchable band (44) positioned at the second front half (49) of a crotch zone (22) and contractibly fitted to the movable parts (39) of leakage preventive sheets (33) and a second stretchable band (45) positioned at the second rear half (55) of the crotch zone (22) and contractibly fitted to the movable parts (39). A distance dimension between the top points (42a) of the movable parts (39) extending from the first band (44) forward in the vertical direction is gradually increased from the band (44) toward a front body peripheral zone (21).
Patent KR-20070088776-A (KR)
Title: Efficient z testing
Inventor: PIAZZA THOMAS
IPC: G06T15/40
Filed: 2005-12-29
Abstract: Z testing during computer graphics rendering is performed in a manner so as to optimize rendering. The status of a pixel as non-promotable may be tracked using a pixel status array (PSA). Each PSA row may contain bits which correspond to the non-promotable status of pixels. Each row may include five pixels, the first four of which represent the pixels in a subspan. If the row corresponds to a valid subspan, a determination may be made as to whether any pixel in the subspan is represented by a one, indicating that the pixel is non-promotable. This row corresponds to a previous subspan that has been sent down rendering pipeline. If a one is present, then the current subspan may be stalled until the pixels of the previous subspan has gone through color calculation. If, in the row that has just been read, no pixels are represented by a one, then a determination may be made as to whether any pixels in the current subspan are non-promotable. If so, then the corresponding bit in the current PSA row may be set to one. Otherwise, the Z test may be performed on each pixel of the current subspan.
Patent KR-20070094978-A (KR)
Title: Guiding movement of capless filler neck closure
Inventor: WALKOWSKI PAUL DOUGLAS
IPC: B60K15/04
Filed: 2006-01-20
Abstract: A capless filler tube closure door has a pair of spaced axles or pins which are guided by slots to initially upon being opened by a refueling nozzle move in translation away from the nozzle orifice seat and then pivot out of the way so as not to obstruct the nozzle. Upon nozzle removal as the door approaches the seat, it moves in linear translation to close on the seat to ensure uniform sealing.
Patent KR-20070121649-A (KR)
Title: Method and apparatus for performance analysis on a software program
Inventor: CARROLL STEVEN M
IPC: G06F11/32
Filed: 2006-04-03
Abstract: A system for displaying performance test information for software. The system includes a graphical user interface that displays information in a format to allow ready identification of performance problems and their causes. The interface includes a timeline view depicting activity levels during the execution of a program under test. Events during a sub-range of times during the program execution may be displayed with information revealing interactions of threads making up the program. Additional information may be displayed in a further display fields, including textual information. Much of the displayed information is represented graphically, allowing a performance engineer to quickly identify areas of the program to investigate further.
Patent KR-20070122211-A (KR)
Title: Anti-inflammatory agent
Inventor: MIYAKE YASUO
IPC: A61P29/02
Filed: 2005-03-15
Abstract: An anti-inflammatory agent which comprises an oil-soluble licorice extract obtained by extraction treatment of at least either a leguminous plant of the genus Glycyrrhiza or a water extraction residue of a leguminous plant of the genus Glycyrrhiza with an organic solvent, and has at least one effect selected from an inhibitory effect on hyaluronidase activity, an inhibitory effect on hexosaminidase release (i.e., an inhibitory effect on histamine release), an inhibitory effect on platelet aggregation and an inhibitory effect on phospholipase A2 activity.
Patent KR-20070114821-A (KR)
Title: Novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the same
Inventor: SUH YOUNG GER
IPC: C07C275/24
Filed: 2006-03-17
Abstract: A compound as a vanilloid receptor antagonist is provided to obtain a high activity in preventing or treating pain, migraine, arthralgia, neuralgia, neural diseases, neural injury, skin diseases, irritable bowel syndrome, inflammatory diseases, cardiac diseases, etc. A compound as a vanilloid receptor antagonist is a compound represented by the following formula Ia or an isomer and/or pharmaceutically acceptable salt thereof. In formula Ia, X is CR11=CR12 or C=C, wherein each of R11 and R12 independently represents H, a halogen atom, C1-C5 alkyl or phenyl; each of R1 and R2 independently represents H, carboxyl, C1-C5 alkyl, halogen, nitro, C1-C5 alkoxy, halo(C1-C5)alkyl, C1-C5 alkylcarbonyl, C1-C5 alkylcarbonylamino, C1-C5 alkylsulfonylamino, phenylsulfonylamino, C1-C5 alkylthio, C1-C5 alkylsulfonyl or C1-C5 alkoxycarbonyl; R3 is H, C1-C5 alkyl, C1-C5 alkoxy or halo(C1-C5)alkyl; each of R4, R5, R6, R7 and R8 independently represents H, carboxyl, C1-C5 alkyl, nitro, C2-C5 alkenyl, C1-C5 alkoxy, C2-C5 alkynyl, halo(C1-C5)alkyl, C1-C5 alkylthio, C1-C5 alkylsulfonyl, C1-C5 alkylcarbonyl, C1-C5 alkoxycarbonyl, phenyl or halogen, wherein the phenyl is non-substituted or substituted with at least one substituent selected from carboxyl, C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, C1-C5 alkoxy, halo(C1-C5)alkyl, C1-C5 alkylcarbonyl, C1-C5 alkylthio, C1-C5 alkylsulfonyl and C1-C5 alkoxycarbonyl; R9 is C1-C5 alkylsulfonyl or C2-C5 alkenylsulfonyl; and R10 is H, with the proviso that when R3 is not H, R11 and R13 cannot represent H at the same time.