baber/WOPTO huggingface dataset:
Patent KR-20090032617-A (KR)
Title: An anti-cancer medicine including berberine
Inventor: HONG JIN TAE
IPC: A61K31/4375
Filed: 2007-09-28
Abstract: An anti-cancer medicine composition including berberine is provided to induce apoptosis of p53-dependent cells among human neuroblastoma and prostate cancer cells, thereby inhibiting growth of cancer cells. An anti-cancer medicine composition comprises berberine and a pharmaceutically allowable carrier. The berberine indicates Hydrastis Canadensis, Coptis chinensis, Berberis aquifolium, Berberis vulgaris and isoquinoline alkaloid separated from Berberis aristata. The anti-cancer medicine composition containing berberine and pharmaceutically allowable carrier suppresses p53-dependent cell. The berberine is represented by the formula 1a.
Patent KR-20090032885-A (KR)
Title: Method for forming semiconductor device
Inventor: HWANG CHANG YOUN
IPC: H01L21/306
Filed: 2007-09-28
Abstract: A formation method of a semiconductor device is provided to steadily absorb the wafer in the wafer adsorption process by preventing the damage of the rear side of edge in the bevel etch process. A storage electrode contact plug is formed in a semiconductor substrate. A storage electrode contact plug is fixed by the interlayer insulating film. The sacrificial oxide is formed on the top of the storage electrode. A store electrode territory of the contact hole shape is formed in the sacrificial oxide. The storage electrode material is evaporated in the side wall of the store electrode territory. The storage electrode material is removed by performing the etch back process. A capping nitride film is formed on a wafer(100).
Patent KR-20090035373-A (KR)
Title: Optical sheet and backlight assembly with enhanced field of view
Inventor: JEON KI WON
IPC: G02B5/02
Filed: 2007-10-05
Abstract: An optical sheet and a backlight assembly are provided to improve condensing and diffusion efficiency of a light by mixing a condensing pattern and a diffusion pattern. A body part(32) has a transparent flat shape. A plurality of condensing patterns(33) is irregularly formed on a first surface of the body part. A plurality of diffusion patterns(34) is irregularly formed on a first surface of the body part. The condensing patterns have a convex lens shape. The diffusion patterns have a concave lens shape. Sizes of the condensing patterns and the diffusion pattern are different each other. A dimension in which the condensing pattern and the diffusion patterns occupy is 75% in the first surface of the body part.
Patent KR-20090036671-A (KR)
Title: Apparatus and method for power amplifier with delay control in wireless communication system
Inventor: KIM BYUNG WOOK
IPC: H04B1/04
Filed: 2007-10-10
Abstract: An apparatus and a method for amplifying power by controlling delay in a wireless communication system are provided to increase the accuracy of time arrangement and prevent the distortion of the spectrum performance of a final RF signal. A signal converter split a baseband signal into an envelop signal and a phase modulation signal. By using the extraction of a correlation coefficient and an interpolation method, a delay difference measurement unit(110) measures the delay difference among signal paths. According to the measured delay difference, delay controllers(104,105) set up the delay for a signal path of which delay is small as clock period unit. In addition, the delay controllers set up the delay for a signal path of which delay is large as the rest delay difference.
Patent KR-20080034394-A (KR)
Title: Image capture lens and image capture apparatus
Inventor: NAKANISHI HITOSHI
IPC: G02B3/02
Filed: 2007-10-11
Abstract: An image capturing lens and an image capturing apparatus are provided to improve optical performance of a single focus lens by arranging an aperture diaphragm between first and second lenses. An image capturing lens includes a first lens, an aperture diaphragm, a second lens, a third lens, and an IR(InfraRed) cut-off filter. A convex surface of the positive first lens is arranged toward an object. A convex surface of the negative second lens is arranged upward. A concave surface of the positive third lens is arranged upward. The lenses, the aperture diaphragm, and the IR cut-off filter are made of a resin material. Relations, 0.3 <f/f1<1.5, -9 < f/abs(f2) x 100 < -0.9, and 0.3 < D2/D3 < 0.5, are satisfied, where f is a focal length of an overall system, f1 and f2 are focal lengths of first and second lenses, D2 is a distance between the first lens and the aperture diaphragm, abs(a) represents an absolute value of a, and D3 is a distance between the aperture diaphragm and the second lens.
Patent KR-20090039450-A (KR)
Inventor: LEE UNG JAE
IPC: E02D29/02
Filed: 2007-10-18
Abstract: A reinforcing member for the cut or embankment ground is provided to promote the growth of plant and the small animal by supplying oxygen through a solid lump to the ground. A reinforcing member for the cut or embankment ground is composed of a body and a plurality of solid lumps(1) attached to the body. The body is made of one or more of a biodegradation vinyl, a PE, a waste fishing net, a natural fiber material, a geotextile, a glass fiber, a Korean traditional paper, and a pulp, and is formed in the shape of a rope(10) or a net(20). The lump is made of natural aggregate or recycled aggregate, and is attached by one or more carboxymethyl cellulose, yellow soil, acid clay, kaolin and cement.
Patent KR-20090039486-A (KR)
Title: Motor controller of air conditioner
Inventor: HWANG SUN HO
IPC: H02P7/00
Filed: 2007-10-18
Abstract: An electric motor control device of air-conditioner is provided to prevent the damage caused by overheating of the switching element by varying the switching frequency within a converter. An electric motor control device of air-conditioner comprises plural switching elements, a converter(210) which converts the commercial AC power into the DC power, a MICOM(230) which controls the converter, and a temperature detecting means(260) which detects the temperature of the converter inside or neighboring.
Patent KR-20090040010-A (KR)
Title: A shift control system of automatic transmission on vehicle and method thereof
Inventor: KIM HOE GAB
IPC: F16H61/14
Filed: 2007-10-19
Abstract: A shift control system of an automatic transmission on a vehicle and a method thereof is provided to increase fuel efficiency and the durability of a lock-up clutch by improving deceleration control of high stage of a multi-speed transmission. In driving, engine control information and shift control information are detected or analyzed(S102,S103). If the engine control information and shift control information are satisfied with an operating condition of a deceleration control, deceleration control is performed and cutoff of a fusel is performed(S109,S110), and it not, it is determines whether the information is satisfied with cost down control or not. If the information is satisfied with an operating condition of the cost control, the cost down control is performed and the fuel cutoff control is performed(S112,S113).
Patent KR-20090040575-A (KR)
Title: Method and apparatus for making semiconductor device
Inventor: LEE DONG CHAN
IPC: H01L21/027
Filed: 2007-10-22
Abstract: A method and an apparatus for manufacturing a semiconductor device are provided to improve the resolution on a semiconductor wafer by reducing a diffraction angle of the light in a reticle by filling the acryl in an empty space between the reticle and a pellicle. A frame(28) is mounted on an upper part of a reticle(22). The reticle has a pattern. The transparent material is filled in an empty space between the reticle and the frame. A protective layer(26) is formed on the frame to be separated from a reticle surface with a predetermined distance. A semiconductor wafer(40) with a photosensitive film is prepared on the upper part. The light is passed through the reticle, the transparent material, and the protective layer and exposes the photosensitive film according to the pattern. The semiconductor wafer is processed according to the pattern and the semiconductor device is formed.
Patent KR-20090041718-A (KR)
Title: Linear compressor
Inventor: LEE SANG MIN
IPC: F04B17/04
Filed: 2007-10-24
Abstract: A linear compressor is provided to repress the fastening deformation and prevent the external diameter extension of the piston by setting the fastening angle between the piston and the supporter in consideration of the elastic force acting on the piston and supporter. A linear compressor includes a fastener, such as bolt(B), in order to fasten a piston(300) and a supporter(320). The fastener is coupled a quadrant between an x-axis connecting the centers of front supporting parts(322a,322b) of the supporter and a y-axis connecting the centers of rear supporting parts(323a,323b) of the supporter, where the x-axis and the y-axis meet at right angle. The coupling position of the fastener is less than 45° to the y-axis.
Patent KR-20090041827-A (KR)
Title: Method of manufacturing an apparatus for heating substrate
Inventor: JUNG BYUNG JIN
IPC: H05K3/46
Filed: 2007-10-25
Abstract: A method for manufacturing a substrate heating device is provided to improve bonding between a heating element pattern, an electrode pattern, and a ceramic sintered body by using a ceramic paste. A first ceramic paste(120) is coated on a first ceramic sintered body(110). A heating element pattern(130) is formed on the first ceramic paste. A second ceramic paste(140) is coated on the heating element pattern and the first ceramic paste. A second ceramic sintered body(150) is arranged on the second ceramic paste. A third ceramic paste(160) is coated on the second ceramic sintered body. An electrode pattern(170) is formed on the third ceramic paste. A fourth ceramic paste(180) is coated on the third ceramic paste and the electrode pattern. The third ceramic sintered body(190) is arranged on the fourth ceramic paste. The first to third ceramic sintered bodies, the first to fourth ceramic pastes, the heating element pattern, and the electrode pattern are sintered.
Patent KR-20090047976-A (KR)
Inventor: CHUN JUN HYUN
IPC: G11C29/00
Filed: 2007-11-09
Abstract: 테스트 회로를 포함하는 반도체 메모리 장치를 개시한다.  개시된 본 발명의 반도체 메모리 장치는, 테스트 모드 신호 및 반도체 메모리 장치의 스탠바이 상태 정보를 제공하는 스탠바이 신호에 응답하여 스탠바이 상태에서 누설 전류를 흐르게 하는 테스트 회로를 포함한다. 
       
     누설 전류, 안정화, 테스트
Patent KR-20090051942-A (KR)
Inventor: PARK SANG MIN
IPC: F25D23/00
Filed: 2007-11-20
Abstract: 재료의 손실을 줄일 수 있고 제조가 용이하며 높은 수압에도 견딜 수 있을 뿐 아니라 설치조건을 변경하여 필요에 따라 저수용량을 쉽게 조정할 수 있는 냉장고용 물탱크 및 이를 갖춘 냉장고를 개시한다. 이 냉장고용 물탱크는 입구와 출구가 형성된 복수의 저수용기와, 복수의 저수용기를 구부림 가능하게 직렬로 연결하는 적어도 하나의 연결관을 포함한다.
Patent KR-20080048967-A (KR)
Title: Device for diagnosing a cancer and method for diagnosing cancer
Inventor: KIM SEO KON
IPC: A61B5/00
Filed: 2007-11-29
Abstract: A device for diagnosing a cancer and a method for diagnosing the cancer are provided to find out a position of the cancer in a skin through near infrared rays diffused by administrating propylene glycol to the skin. A device(100) for diagnosing a cancer includes a control unit(10), a DAC(Digital to Analog Converter)(20), at least one light irradiation unit(30), a light sensing unit(40), and an ADC(Analog to Digital Converter)(50). The control unit supplies a digital driving signal for light irradiation. The DAC converts the digital driving signal into an analog driving signal and supplies a pulse signal corresponding to the analog driving signal. At least one light irradiation unit irradiates light to a skin according to input current corresponding to the pulse signal. The light sensing unit senses the light outputted from the skin. The ADC converters the analog signal into a digital signal according to an output current corresponding to intensity of the light sensed by the light sensing unit and then supplies the converted digital signal to the control unit.
Patent KR-20070122184-A (KR)
Title: Method for processing information
Inventor: PARK DONG MYUNG
IPC: G06Q50/00
Filed: 2007-11-29
Abstract: A method for processing information is provided to help a customer voluntarily join an event without making the customer simply visit a theater by receiving a dance moving picture from teams joining in a dance contest and selecting a winning team based on the received dance moving pictures. A server stores the dance moving picture received from the teams joining in the dance contest to a storage medium(505). The server provides the stored dance moving pictures to a plurality of client terminals by linking with the storage medium(510). The server receives score or ranking information of each team from the client terminals, classifies the received score or ranking information into each team, stores the classified information, and selects the winning team based on the stored information(515).
Patent KR-20090056340-A (KR)
Title: Fabric wallpaper having dimensional stability
Inventor: SON GEUM SUK
IPC: D21H27/00
Filed: 2007-11-30
Abstract: Fabric wallpaper with excellent shape stability is provided to offer preserve continuity of a pattern without generation of extension and contraction of the wallpaper and easy usability. Fabric wallpaper with excellent shape stability comprises an adhesive layer on a rear side of a fiber layer made of natural fiber or synthetic fiber. The adhesive layer is produced by an acryl group solution polymerization method and contains 2 - ethylhexylacrylat of 25~40 weight%, methyl methacrylate of 10~20 weight%, ethyl acetate of 20~25 weight%, a radical initiator of 0.1~0.6 weight%, toluene of 20~25 weight%, and a hardener of 0.01~10 weight%.
Patent KR-20090057590-A (KR)
Title: Electrochemical plating device and forming mehtod of copper layer
Inventor: JANG SUNG HO
IPC: C25D17/00
Filed: 2007-12-03
Abstract: An electrochemical plating device and a copper layer forming method using the same are provided to measure the thickness of copper plating in an in-situ method without separate measuring equipment. An electrochemical plating device comprises a reservoir(100), a copper target(120) placed on the bottom of the reservoir, a detection plate(140) which is placed opposite to the copper target, and a detection unit(150) which is connected to the detection plate to detect the endpoint of copper plating. A wafer(130) is placed opposite to the copper target, and applied with electric potential equal to that applied to the detection plate. The detection unit obtains the mass variation of copper plated on the detection plate from the oscillation variation of the detection plate including platinum or crystal oscillator, and determines the endpoint of copper plating by using the copper mass variation.
Patent KR-20090058651-A (KR)
Title: Pet nanocomposite fiber with enhanced modulus retention at high temperature and method of preparing the same
Inventor: KIM HONG UN
IPC: D01F6/62
Filed: 2007-12-05
Abstract: Polyethylene terephthalate nano composite fiber having excellent modulus sustain rate in high temperature and a manufacturing method thereof are provided to improve a modulus sustain rate in a high temperature by forming uniform distribution of fiber. Polyethylene terephthalate nano composite fiber having excellent modulus sustain rate in high temperature includes one between two kinds of Polyhedral Oligomeric Silsesquixane. A unit of the polyethylene terephthalate is 85 mole % or greater, inherent viscosity is 0.50-1.20 range. The polyethylene terephthalate nano composite fiber is manufactured by melt spinning and drawing of a nano composite chip of the polyethylene terephthalate. AMIO-POSS is 0.1~0.9 weight% or TSIB-POSS is 0.01~0.09 weight% based on the weight of whole compound.
Patent KR-20090058666-A (KR)
Title: Mobile terminal having auxiliary keypad capable of moving
Inventor: HAN SANG WOOK
IPC: H04B1/38
Filed: 2007-12-05
Abstract: A mobile terminal having a movable auxiliary keypad is provided to supply a lot of keys and hide keys which are not frequently used, thereby making an appearance beautiful. The second main body(120) is slid to the first main body(110). If the second main body is farther from the first main body, an auxiliary keypad(140) is drawn from the first main body. If the second main body is combined with the first main body, the auxiliary keypad is inserted into the first main body. A moving unit connects the second main body to the auxiliary keypad to move the auxiliary keypad along with movement of the second main body in a set direction.
Patent KR-20090058949-A (KR)
Inventor: HUH HYUNG MOO
IPC: E03F3/04
Filed: 2007-12-05
Abstract: A combination stagnant water pipe of a concrete manhole and a connecting method thereof are provided to prevent environmental contamination and the leak of the water. A combination stagnant water pipe of a concrete manhole comprises: a pipe(12) processing a coating melting resin layer on one front ends of the external diameter in order to mold a connection coating unit(14), connected to a concrete manhole(10); and a connection channel(15) preventing the leak of the water by connecting the connection coating unit and a sewer pipe(16). A connecting method of the combination stagnant water pipe of the concrete manhole comprises: a step of molding a corrugated pipe; a step of forming a coating melting resin layer by coating the corrugated pipe with the molten resin; a step of molding the pipe by processing the outer circumference of the pipe or connection coating unit with the coating molten resin of the corrugated pipe; a step of forming a mold to mold the concrete manhole; a step of molding the concrete manhole by pouring the concrete into one body with the pipe; and a step of preventing the leak of the water by fusing with the connection channel after installing the sewer pipe as a tip end part of the exposed connection channel.
Patent KR-20090063369-A (KR)
Title: Color display device
Inventor: ROH NAM SEOK
IPC: G02F1/1677
Filed: 2007-12-14
Abstract: A color display device is provided to reduce manufacturing process and cost remarkably, and implement a slim size by realizing full color with one TFT(Thin Film Transistor) substrate using a block color changing layer. A first substrate(100) is divided into a plurality of sub pixel regions and includes a TFT, which includes a first electrode. A second substrate(200) is faced with the first substrate and includes a second electrode, which forms electric field with the first electrode. A color reflecting layer(220) is interposed between the first substrate and the second substrate, and reflects incoming light. A color changing layer(190) is formed on the color reflecting layer.
Patent KR-20090064821-A (KR)
Title: Door for air conditioner in vehicle
Inventor: HAN SEONG SEOK
IPC: B60H1/00
Filed: 2007-12-17
Abstract: A door for a vehicle air-conditioner is provided to construct a door structure using a thin-plate member and a mesh type frame to make the temperature of air discharged from a left part of an air-conditioner case and the temperature of air discharged from a right parts of the air-conditioner case uniform. A door(121) for a vehicle air-conditioner includes a rotation axis(123), a frame(122), a baffle(125) and a thin-plate member(124). The rotation axis is pivotally installed in a case. The frame is formed on the side of the rotation axis. The frame controls opening of a flow path. The frame has a plurality of penetration holes(122a). The baffle is protruded from the side of the frame and guides air flowing around the door. The thin-plate member covers the side of the frame and includes a baffle penetration hole(124a).
Patent KR-20090068942-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device using the same
Inventor: CHA SEUNG HWAN
IPC: H01L23/29
Filed: 2007-12-24
Abstract: An epoxy resin composition for encapsulating a semiconductor device is provided to show excellent flame resistant property while not using a halogen-based flame retardant and to improve moldability in packaging and reliability of the semiconductor package after packaging. An epoxy resin composition for encapsulating a semiconductor device comprises epoxy resin, hardener, curing accelerator, inorganic filler and flame retardant. The flame retardant is calcium borate represented by chemical formula 1: Ca3(BO3)2. The average particle diameter of the calcium borate is 3.52 micron or less. The flame retardant uses at least one kind of selected from the group consisting of calcium borate, borate-based compound, Mg-based compound and alumina-based compound.
Patent KR-20080015382-A (KR)
Title: Liquid substance supplying device
Inventor: NAKATSUJI HACHIRO
IPC: B05B15/06
Filed: 2006-06-08
Abstract: It is an object of the invention to provide a liquid substance supplying device exhibiting high operability in handling a container having a large capacity. A liquid substance supplying device for supplying a liquid substance reserved in a vertically elongated container 30 has a configuration in which a bottom part of a container holder 15 for holding the container inserted through an insertion hole provided on a top side of a holder main body 16 is pivoted on a base bracket 14 with a hinge portion 19 to support the container holder 15 such that it can assume either upright attitude or tilted attitude and in which the container holder 15 is fixed in the upright attitude by a holder fixing mechanism 20. As a result, the container holder 15 can be mounted and removed to and from the holder main body 16 in the tilted state at the time of a container replacing operation, which allows high operability to be maintained even in handling a large-capacity container having a great height dimension.
Patent KR-20070047799-A (KR)
Inventor: TOOSKY RAHMATOLLAH F
IPC: F16B39/28
Filed: 2004-12-16
Abstract: 리벳리스 너트 플레이트는 너트, 유지 브라켓, 부재 및 너트 리테이너를 포함한다.  너트는 관통 개구를 갖고 리테이너에 의해서 유지 브라켓의 브라켓부 내부에 고정되지만 또한 브라켓부 내부에서 제한된 이동이 허용된다.  유지 브라켓은 내벽 및 외벽을 갖는 관형부를 더 포함한다.  내벽은 부재가 내벽에 대항하여 위치되도록 테이퍼진다.  너트의 개구를 통해 부재로 축방향 힘이 인가될 때, 부재는 내벽을 팽창시켜서 외벽이 작업편의 벽과 결합하도록 힘을 인가하기 위하여 제1 단부로부터 제2 단부로 관형부를 통해서 눌러진다.  관형부를 통해서 부재를 누르기 위한 도구가 제공되고 도구는 수동 또는 자동 공정에 포함될 수 있다. 
       
     너트 플레이트, 유지 브라켓, 너트 리테이너, 작업편, 관형부
Patent KR-20070053258-A (KR)
Inventor: HAMMAN EMMANUEL
IPC: H03G3/34
Filed: 2005-09-14
Abstract: 모바일 환경에서 데이타 전송 신호에 대하여 임펄스 노이즈 성분을 검출하기 위한 방법은, 페이딩 상태에 영향을 받는 입력 신호 레벨을 갖는 복조 신호를 통신 채널 상으로 수신하는 것을 포함하며, 상기 입력 신호 레벨은 임펄스 노이즈 성분 없이도 다양하게 변한다. 상기 방법은 신호의 로버스트 신호(robust signal) 레벨 추정을 획득하기 위한 페이딩 상태 하에서, 입력신호 레벨의 편차를 임펄스 노이즈 성분에 관하여 독립적으로 추정하는 것을 포함하며, 로버스트 신호 레벨 추정과 입력 신호 레벨를 기초로 한 임펄스 노이즈 성분을 검출하는 것을 포함한다. 상기 방법은 또한 임펄스 노이즈 성분이 검출된 수신 신호의 신호 성분을 제거함으로써, 임펄스 노이즈 성분을 경감시키는 것을 포함한다. 
       
     임펄스 노이즈, 페이딩, 로버스트 신호
Patent KR-20070054217-A (KR)
Inventor: WEI ZHONG YONG
IPC: C07D235/24
Filed: 2005-09-22
Abstract: 하기 화학식 I의 화합물 또는 그의 제약상 허용되는 염, 및 상기 화합물을 포함하는 염 및 제약 조성물이 제조된다.  이들은 치료, 특히 통증 관리에 유용하다. 
     <화학식 I> 
     
       
     
     식 중, 
     R 1 , R 2 , R 3 , R 4 , R 5 , R 6  및 G는 본원에서 정의한 바와 같다. 
     벤즈이미다졸 유도체, 카나비노이드 수용체 리간드, 통증, 불안 장애
Patent KR-20070050489-A (KR)
Inventor: VAN BAAL PETER GERARDUS
IPC: B25B27/00
Filed: 2005-08-31
Abstract: 본 발명은 나사연결과 같은 연결부, 특히 엔진의 실린더헤드에서 예열플러그를 풀기위한 방법과 장치에 관한 것이다. 따라서, 본 발명은 축방향으로 진동을 일으키는 기구와, 축방향 진동을 눌어붙은 연결부에 전달하는 수단을 구비한 연결해제장치에 있어서: 풀어야 할 연결부에 우력(짝힘)을 가하는 수단을 더 포함하는 연결해제장치를 제공한다. 여기서, 축방향 진동은 공압, 유압 또는 전기에 의해 생기고, 우력은 읽거나 미리 조정할 수 있는 것이 바람직하며, 우력을 가하는 수단은 토션바가 바람직하다.
Patent KR-20070073776-A (KR)
Title: Catalyzed diesel soot filter and process for its use
Inventor: MAO FUHE
IPC: B01J23/63
Filed: 2005-10-13
Abstract: A catalyzed Diesel soot filter and process. The Diesel soot filter incorporates a porous filter element coated with a catalytic agent so that Diesel soot from Diesel exhaust gas is deposited into contact with the catalytic agent when Diesel exhaust gas is passed through the porous filter element and so that the ignition temperature or oxidation temperature of the deposited Diesel soot is reduced. The catalytic agent is a mixture of alkali metal and cerium oxides. The mole ratio of alkali metal to cerium of the catalytic agent is in the range of from 0.5 to 5.