baber/WOPTO huggingface dataset:
Patent KR-20090061034-A (KR)
Title: Novel phenylacetic acid derivative
Inventor: KATO HIDEO
IPC: C07D335/02
Filed: 2007-09-10
Abstract: Disclosed is a compound represented by the formula (1) or a salt thereof, which has excellent inhibitory activity on the production of prostaglandin E2 and is useful as an active ingredient for a pharmaceutical agent having reduced adverse side effects including gastrointestinal disorders [in the formula, ---- represents a single bond or a double bond; R1 represents a hydrogen atom or an alkyl group; R2 and R3 independently represent a hydrogen atom or an alkyl group; R4 and R5 independently represent a hydrogen atom, a hydroxy group, an alkoxy group, a halogen atom, or a mono-or di-alkyl-substituted amino group; R6 represents a hydrogen atom, a cyano group, an alkoxycarbonyl group, or a carboxy group; R7 represents one or two substituents on the benzene ring (each of the substituents represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxy group, an amino group, an alkyl group, or an alkoxy group); A represents a non-aromatic 5-or 6-membered heterocyclic ring containing one sulfur atom or two contiguous sulfur atoms (which may independently be an oxide); W---- represents an oxo group, a hydrogen atom, an alkyl group, a hydroxy group, an alkoxy group, or a halogen atom; and X represents an oxygen atom or a sulfur atom.
Patent KR-20090075690-A (KR)
Title: Programming environment and metadata management for programmable multimedia controller
Inventor: SILVA MICHAEL C
IPC: H04N21/466
Filed: 2007-09-13
Abstract: A multimedia controller, based on a general purpose computer, which is capable of interfacing with, controlling or managing a wide variety of audio, video, telecommunications, data communications or other devices. A configuration tool, based on a graphical user interface, provides a simple, schematic way to configure even highly complex systems having numerous components or devices which are to be interconnected with or interfaced to the multimedia controller. A user interface programming tool enables a user to customize the appearance and functionality of a graphical user interface to the multi-media controller. A metadata manager automatically collects metadata that is available within the multimedia controller, automatically detects the presence of new media and collects metadata from it, and may also access web resources to locate additional pertinent metadata.
Patent KR-20090097848-A (KR)
Title: Display system
Inventor: YIN VICTOR
IPC: F21K99/00
Filed: 2007-10-02
Abstract: A display system (800) provides a first semiconductor light source (530) that is electrically connected in a first plane (529). A second semiconductor light source (534) is electrically connected in a second plane (533) separate from the first plane (529). A third semiconductor light source (532) is electrically connected in the first plane (529) at least a distance (312) away from the first semiconductor light source (530) equal to the width of the second semiconductor light source (534). The first plane (529) and the second plane (533) are merged into a combined plane (535) by positioning the electrically connected second semiconductor light source (534) between the electrically connected first semiconductor light source (530) and the electrically connected third semiconductor light source (532).
Patent KR-20090096692-A (KR)
Title: Cut-resistant yarns and method of manufacture
Inventor: REBOUILLAT SERGE
IPC: D01D5/08
Filed: 2007-10-09
Abstract: The invention provides yarns made of filaments of different average diameters, having excellent cut-resistance.
Patent KR-20090084865-A (KR)
Title: Message compression methods and apparatus
Inventor: TSIRTSIS GEORGE
IPC: H03M7/30
Filed: 2007-10-15
Abstract: Methods and apparatus for compressing messages used to support mobile communications are described. After transmission of a first mobile IP message which may be a conventional mobile IP message, a compressed mobile IP message is transmitted. The compressed message includes a new ''compressed message'' indicator and information which is to replace information in the previous message or to be added to the previous message to construct a new message. In some embodiments, the compressed message includes a mask field, e.g., a sequence of bits, each bit corresponding to one field of a standard registration request message or binding update message. If the mask flag bit corresponding to a field is set, it indicates that the compressed message includes information to replace the content in the corresponding field of the previous message or to be added to the previous message as a field corresponding to the asserted bit. ® KIPO & WIPO 2009
Patent KR-20090078831-A (KR)
Title: Power amplifier
Inventor: BERKHOUT MARCO
IPC: H03F3/217
Filed: 2007-10-18
Abstract: The invention refers to a power amplifier comprising a first transistor (MH) having a first main channel coupled between a positive power supply terminal (Vdd) and an output terminal (Vout), said first transistor having a control terminal driven by a first gate signal (Vgatehigh) provided by a high driver circuit, which is biased from a first voltage terminal (Vboot). The power amplifier further comprises a second transistor (ML) having a second main channel coupled between the output terminal and a negative power supply terminal (Vss), said second transistor having a second control terminal driven by a second gate signal (Vgatelow) provided by a low driver circuit, which is biased from a second voltage terminal (Vreg), and a switch circuit (10) coupled between the first voltage terminal (Vboot) and the second voltage terminal (Vreg), said switch circuit being controlled by the second gate Signal (Vgatelow).
Patent KR-20090085638-A (KR)
Title: System and method for transferring hydrated lenses on an automated line
Inventor: NEWMAN STEPHEN D
IPC: B29D11/00
Filed: 2007-10-26
Abstract: A method of transferring a contact lens (310) from a first location to a primary package (330) includes transferring the contact lens (310) with an intermediate transfer member (300) to the primary package (330), wherein the transfer member (300) is sealed in the primary package (330) with the contact lens (310). Additionally, according to another of many exemplary embodiments, a system for transferring a contact lens (310) to a primary package (330) includes a contact lens (310) and a transfer member (300) associated with the contact lens (310), wherein an automated lens transfer device (258) is configured to couple the contact lens (310) and the lens transfer member (300). ® KIPO & WIPO 2009
Patent KR-20090085664-A (KR)
Title: Multi-strand steel wire rope
Inventor: VAN ZYL MICHIEL NICOLAAS
IPC: D07B1/08
Filed: 2007-11-01
Abstract: One aspect of this invention concerns a multi-strand steel wire rope (28, 32, 36, 46, 50) comprising multiple strands (3, 10, 38) laid up helically on a core (30, 34,), characterised in that at least some of the strands are deep strands (10, 38), i.e. strands with a heightwidth ratio greater than unity. Another aspect of the invention concerns the deep strand (10, 38) itself. ® KIPO & WIPO 2009
Patent KR-20090106477-A (KR)
Title: Devices and methods for delivering active agents to target sites
IPC: A61M31/00
Filed: 2007-12-19
Abstract: The subject invention provides novel, inexpensive, and highly effective methods and devices for convenient and effective wound irrigation. In one embodiment the subject invention provides a discharge means for a reservoir housing containing irrigation solution wherein the discharge means has one or more specifically designed nozzles through which a sufficient volume of the irrigation solution can pass at an appropriate pressure.
Patent KR-20090108063-A (KR)
Title: Multi-touch input discriminat10n
IPC: G06F3/048
Filed: 2007-12-21
Abstract: Techniques for identifying and discriminating between different input patterns to a multi-touch touch-screen device are described. By way of example, large objects hovering a short distance from the touch-surface {e.g., a cheek, thigh or chest) may be identified and distinguished from physical contacts to the surface. In addition, rough contacts due to, for example, ears and earlobes, may be similarly identified and distinguished from contacts due to fingers, thumbs, palms and finger clasps.
Patent KR-20100009529-A (KR)
Title: Liquid-crystalline coating fluid and polarizing film
Inventor: UMEMOTO TORU
IPC: G02B5/30
Filed: 2008-11-18
Abstract: [PROBLEMS] Polarizing films obtained by casting a conventional liquid-crystalline coating fluid have had problems that fine crystals having a size of about tens of micrometers separate out in the films during drying to increase the haze (light scattering) of the polarizing films and that the lyotropic liquid-crystal compound has a reduced degree of orientation, resulting in a reduced dichroic ratio. A liquid-crystalline coating fluid free from such problems has hence been desired. [MEANS FOR SOLVING PROBLEMS] The liquid-crystalline coating fluid is one comprising a lyotropic liquid-crystal compound, a vinyl alcohol polymer, and a solvent,and is characterized in that the vinyl alcohol polymer is contained in an amount of 0.05-1.5 parts by weight per 100 parts by weight of the lyotropic liquid-crystal compound.
Patent KR-20100014885-A (KR)
Title: Method for forming silicon/germanium containing drain/source regions in transistors with reduced silicon/germanium loss
Inventor: GEHRING ANDREAS
IPC: H01L29/78
Filed: 2008-01-31
Abstract: By providing a protection layer on a silicon/germanium material of high germanium concentration, a corresponding loss of strained semiconductor material may be significantly reduced or even completely avoided. The protection layer may be formed prior to critical cleaning processes and may be maintained until the formation of metal suicide regions. Hence, high performance gain of P-type transistors may be accomplished without requiring massive overfill during the selective epitaxial growth process.
Patent KR-20100014582-A (KR)
Title: Infrared ray-absorbable eyeglass lens, and method for production thereof
Inventor: TAMURA KANICHI
IPC: C08G18/10
Filed: 2008-04-09
Abstract: Disclosed is an eyeglass lens which is molded with an infrared ray-absorbing agent added thereto, and which has an excellent infrared ray-absorbing property while preventing the deterioration or decomposition of the infrared ray-absorbing agent. Also disclosed is a method for producing the eyeglass lens having an infrared ray-absorbing property. An infrared ray-absorbable eyeglass lens comprises a resin composition comprising a polyurethane resin composition and an infrared ray-absorbing dye, wherein the polyurethane resin composition is produced by the addition polymerization of an aromatic polyamine and a prepolymer prepared by the reaction of a polyisocyanate with a polyhydroxy compound. In the eyeglass lens, it is possible to avoid the deterioration in the function of the infrared ray-absorbing agent or the tendency of increasing the absorption of visible light caused by an additive such as an peroxide (e.g., a polymerization catalyst such as benzoyl peroxide, a polymerization initiator), which is unavoidable in conventional molding resin materials. Further, the eyeglass lens can be molded at a relatively low temperature, and therefore it is not required to mold the eyeglass lens at a temperature as high as 250°C or higher unlike the conventional methods. Thus, it is also possible to avoid the deterioration in the function of the infrared ray-absorbing agent which is usually caused by heating.
Patent KR-20090130306-A (KR)
Title: Motion vector encoding method and motion vector decoding method
Inventor: KONDO SATOSHI
IPC: H04N19/423
Filed: 2003-01-08
Abstract: A motion vector coding unit (117) performs a peripheral block specifying step (S100) of specifying a peripheral block around a block to be coded, determining steps (S102 and S104) of determining whether the peripheral block is coded by using a motion vector of other blocks, prediction steps (S106 and S108) of deriving predicted value of the motion vector of the block to be coded by using the motion vector obtained from the motion vector of the other block as the motion vector of the peripheral block, and a coding step (S110) of coding the motion vector of the block to be coded by using the predicted value.
Patent KR-20090131679-A (KR)
Title: PROCESS FOR MANUFACTURE OF HIGH PURITY D-(-)-N, N-DIETHYL-2-(alpha-NAPHTHOXY) PROPIONAMIDE
Inventor: SHROFF JAIDEV RAJNIKANT
IPC: C07C235/00
Filed: 2008-05-05
Abstract: According to one aspect of the present invention there is provided a substantially high purity D-(-)-N,N-diethyl-2-(α -naphthoxy)propionamide and a process for the manufacture of substantially higher purity D-(-)-N,N-diethyl-2-(α-naphthoxy) propionamide having chemical purity near about or above 95%, and chiral purity near about or more than 97%. According to another aspect of the invention is to provide an agrochemical compositions containing highly pure optically active D-(-)-N,N-diethyl-2- (α-naphthoxy)propionamide.
Patent KR-20100085840-A (KR)
Title: Method for manufacturing soi substrate and semiconductor device
Inventor: NODA KOSEI
IPC: H01L27/12
Filed: 2010-01-06
Abstract: PURPOSE: A method for manufacturing an SOI substrate and a method for manufacturing a semiconductor device with a single crystal semiconductor layer are provided to suppress impurities on a semiconductor substrate by forming an oxide layer with halogen like chlorine on the semiconductor substrate. CONSTITUTION: An oxide layer(102) is formed on a single crystal semiconductor substrate(121). An accelerated ion is radiated to the single crystal semiconductor substrate through an oxide layer to form a bromination region. A support substrate is bonded to face the single crystal semiconductor substrate while interposing the oxide layer. The signal crystal semiconductor layer is divided into the support substrate bonded with the single crystal semiconductor layer and the single crystal semiconductor substrate on the bromination region by heating the single crystal semiconductor substrate. A first etching process is performed on the surface of a single crystal semiconductor layer(123) boned with the support substrate by applying a substrate bias. A laser beam(107) is radiated to the single crystal semiconductor layer and the part of the surface of the single crystal semiconductor layer is melted and solidified. A second etching process is performed on the surface of the single crystal semiconductor layer without applying the substrate bias.
Patent KR-20110086346-A (KR)
Title: Valve equipped with a closed pendulum of rotationg cone type
Inventor: WON BAIK HEE
IPC: F16K31/06
Filed: 2010-01-22
Abstract: PURPOSE: A valve with a rotary closing weight is provided to easily control the amount of fluid flowing in a pipe without a complicated control process by controlling the rotating time of a magnet with a torque generator. CONSTITUTION: A valve with a rotary closing weight comprises a main body(1), a closing weight(2), a magnetic-force generator(3) and a guide tank(4). The main body is installed on a pipe holding fluid, thus fluid flows into and out of the main body. The closing weight is installed in the main body and blocks the discharge of the fluid or controls a flow rate. The magnetic-force generator supplies magnetic force so that the closing weight blocks the discharge of the fluid or controls the flow rate. The guide tank guides so that the closing weight moves in a longitudinal direction, if magnetic force is applied to the closing weight.
Patent KR-20110087551-A (KR)
Title: Image sensing system and method
Inventor: KIM MIN YOUNG
IPC: G01B11/25
Filed: 2010-01-26
Abstract: PURPOSE: An image testing apparatus and an image testing method are provided to efficiently remove defects on a printed circuit board by simultaneously measuring two-dimensional and three-dimensional image data. CONSTITUTION: An image testing apparatus(100) comprises a work stage(130), a projecting unit(110), an imaging unit(150), and a control unit(140). The work stage fixes a base member(120). The projecting unit comprises a lattice unit(112) and a projection lens(113). The imaging unit receives latticed image light reflected from a target object of the base member. The control unit controls the work stage, the projecting unit, and the imaging unit and tests the target object using the phase value of the target object and the received latticed image.
Patent KR-20110088314-A (KR)
Title: Biodecomposable artificial bait composition
Inventor: PARK JEAUNG GOG
IPC: A01K85/00
Filed: 2010-01-28
Abstract: PURPOSE: A biodegradable artificial bait is provided to be effective for gathering fish and to prevent environmental contamination. CONSTITUTION: A biodegradable artificial bait is constituted as follows. Plasticizer 200-800 parts by weight, seasoning 50-500 parts by weight against solid gelatin 100 parts by weight are included in the biodegradable artificial bait. Seasoning liquid is injected into the body of the artificial bait in a droplet type. According to the dissolution extent of the body of the bait, the seasoning liquid is continuously discharged underwater.
Patent KR-20110091240-A (KR)
Title: An error detection method and a recording medium for accuracy verification of urban planning line
Inventor: KWON SANG TAE
IPC: G06F19/00
Filed: 2010-02-05
Abstract: PURPOSE: A method for detecting an error on accuracy verification of urban planning line and a recording medium for the same are provided to compare the urban planning line of two servers and color a mismatched part on a drawing. CONSTITUTION: A pretreatment module(310) reads urban planning file which is stored in an urban planning information server and a Korea estate information server. The pretreatment module creates a layer from each urban planning file. A filtering module(320) divides the urban planning file into facilities and reads the urban planning line. A comparison module(330) compares the urban planning line of two layers using a reference point or a reference line.
Patent KR-20110091612-A (KR)
Title: Rfid label tag
Inventor: KIM KYOUNG JOONG
IPC: G06K19/07
Filed: 2010-02-06
Abstract: PURPOSE: An RFID(Radio Frequency Identification) label tag and a device for attaching the tag is provided to easily attach and detach the tag using an attaching device. CONSTITUTION: Attachment devices(500,510) are directly connected with an RFID label tag module(100). In other way, the combination of a mid part connection unit(600) and RFID label tag modules(200,300,400) are offered to the attachment devices. Therefore, an RFID label tag is easily attached/detached to a product such as fabric goods, shoes, a rag dolls.
Patent KR-20100105362-A (KR)
Title: Excimer lamp
Inventor: MORIMOTO YUKIHIRO
IPC: H01J61/38
Filed: 2010-02-08
Abstract: PURPOSE: An excimer lamp is provided to output ultraviolet light in a desired wavelength for polymerizing monomer by sealing a discharging gas including krypton, iodine, and xenon gases into a discharging vessel. CONSTITUTION: Sealing units are arranged on both ends of the longitudinal direction of a discharging vessel(1). The sealing units are welded to the discharging vessel in order to prevent the leakage of a discharging gas. A pair of electrodes in a net shape is arranged on the external surface of the vessel to be opposite to each other. A discharging space(S) and a dielectric material are placed between the electrodes. An ultraviolet reflection film(7) is formed on an opposite wall with respect to the output direction side wall of light.
Patent KR-20110093349-A (KR)
Title: Energy-effective electrokinetic remediation system using on-off power
Inventor: BAEK KI TAE
IPC: B09C1/06
Filed: 2010-02-12
Abstract: PURPOSE: A power reducing type electrokinetic soil purifying method is provided to maintain soil purifying performance and reduce power consumption by periodically repeating the supplying state of power. CONSTITUTION: A power supplying unit(10) fixes a positive electrode part(20) and a negative electrode part(30) at opposite positions. Contaminated soil is arranged between the positive electrode part and the negative electrode part. The positive electrode part supplies an electrolytic solution. A power supplying process continuously repeats power-on time and power-off time. The power-on time and the power-off time respectively maintains for 1 to 2 seconds. In the power supplying process, the current density of power is between 0.1mA/cm^2 to 10mA/cm^2 or the voltage slope of the power is between 0.1 and 10V/cm.
Patent KR-20110096245-A (KR)
Title: Manufacturing process of printed circuit board
Inventor: HONG SUNG JUN
IPC: H05K3/34
Filed: 2010-02-22
Abstract: PURPOSE: A printed circuit board manufacturing method is provided to plug an insulating resin to the inside of a penetration hole formed on a substrate using a hot press method, thereby improving insulating property at a device mounting position. CONSTITUTION: A substrate(32) comprised of metal with thermal conductance or nonferrous metals is prepared. A penetration hole(36) is formed using a press machine at each device mounting position on the substrate. An insulating resin(38) is filled in a penetration hole by pressing the substrate using a hot press machine(42). A part hole(44) for device insertion is formed in the central part of the penetration hole filled with the insulating resin. A light-sensitive dry film(46) for forming a circuit pattern on the surface of substrate is thermo-compressed using a hot roller(48).
Patent KR-20100038339-A (KR)
Title: Semiconductor light emitting device
Inventor: PARK HYUNG JO
IPC: H01L33/36
Filed: 2010-02-24
Abstract: PURPOSE: A semiconductor light emitting device is provided to improve the degradation of intensity of light due to refractive difference between the air and a resin material using a nitride layer. CONSTITUTION: An electrode(170) is electrically connected to a first conductive semiconductor layer(110,120). A second conductive semiconductor layer(140) is arranged under the first conductivity semiconductor layer. An active layer(130) is arranged between the first conductive semiconductor layer and the second conductive semiconductor layer. A reflective electrode layer(150) is arranged under the second conductive semiconductor layer. The first conductive semiconductor layer includes a nitride layer with a low refractive index and the nitride layer with a high refractive index. The nitride layer with the high refractive index is closer to an active layer than the refractive layer with the low refractive index.
Patent KR-20110099434-A (KR)
Inventor: LEE DONG HYEON
IPC: G09B7/00
Filed: 2010-03-02
Abstract: 본 발명은 대화 로그를 이용한 학습 기반 대화 시스템 성능 향상 방법 및 그 장치에 관한 것이다.  본 발명에 따른 방법은 사용자와 대화 시스템 사이의 대화 로그를 수집하는 단계, 수집된 대화 로그에서 오류 발화를 추출하여 대화 시스템의 음성 인식 모델을 향상하기 위한 음성 인식 후보군을 생성하는 단계, 수집된 대화 로그에서 오류 발화를 추출하여 대화 시스템의 언어 이해 모델을 향상하기 위한 언어 이해 후보군을 생성하는 단계, 수집된 대화 로그에서 대화 시스템의 대화 패턴에 존재하지 않는 새로운 대화 패턴을 추출하여 대화 시스템의 대화 모델을 향상하기 위한 대화 패턴 후보군을 생성하는 단계, 음성 인식 후보군, 언어 이해 후보군 및 대화 패턴 후보군을 검증하는 단계, 그리고 검증된 후보군을 음성 인식 모델, 언어 이해 모델 및 대화 모델의 향상에 적용하는 단계를 포함한다.
Patent KR-20110100865-A (KR)
Inventor: BAEK JONG SOO
IPC: G02F1/1345
Filed: 2010-03-05
Abstract: 본 발명의 목적은 불량을 감소시키고 원하는 배선의 폭을 구현할 수 있는 디스플레이 소자를 제공하는 것이다. 상기 디스플레이 소자는 패널 기판 및 상기 패널 기판 위에서 액티브 영역에 배열된 패턴들을 가지는 디스플레이 패널; 및 상기 디스플레이 패널과 연결되어 구동 회로부로부터 출력된 구동 신호를 상기 패턴들 중 적어도 하나로 전달하며, 배선들을 가지는 배선 소자를 포함한다. 여기서, 상기 배선들은 상기 패턴들에 직접적으로 연결된다.
Patent KR-20110100886-A (KR)
Inventor: JEONG HAE IL
IPC: B60N2/48
Filed: 2010-03-05
Abstract: 본 발명은 헤드레스트 이동장치에 관한 것으로써, 특히, 상부링크와, 상기 상부링크의 하부에 배치되며, 스테이로드에 연결되는 하부링크와, 상기 상부링크와 상기 하부링크 사이에 배치되는 중간링크와, 상기 상부링크 및 상기 하부링크 및 상기 중간링크에 각각 회전가능하게 설치되는 전방링크와, 상기 상부링크 및 상기 하부링크 및 상기 중간링크에 각각 회전가능하게 설치되는 후방링크와, 상기 상부링크 또는 상기 하부링크 또는 상기 중간링크와 상기 전방링크 또는 상기 후방링크에 설치되어 헤드레스트의 이동된 위치를 고정하는 로킹장치를 포함하며, 상기 상부링크에는 상기 헤드레스트의 일측이 연결되고, 상기 중간링크에는 상기 헤드레스트의 타측이 연결되어, 헤드레스트의 부피를 최소화하는 동시에 헤드레스트 전방의 이동거리를 최대화하는 헤드레스트 이동장치에 관한 것이다.