baber/WOPTO huggingface dataset:
Patent KR-20070064837-A (KR)
Title: Method for forming capacitor in semiconductor device
Inventor: LEE SANG OH
IPC: H01L27/108
Filed: 2005-12-19
Abstract: A method for manufacturing a capacitor in a semiconductor device is provided to prevent the loss of a storage node oxide layer in a storage node forming process by performing an etching process using a high selectivity rate between a storage node and a protection layer. An insulating layer is formed on a semiconductor substrate(21). The insulating layer has a hole for opening a predetermined region of the substrate. A protection layer(27) is formed on the insulating layer. A conductive layer(28) is formed along an upper surface of the resultant structure. A storage node is formed on the resultant structure by separating the conductive layer. The insulating layer is removed. A dielectric film and a plate node electrode are sequentially formed on the storage node. The protection layer is made of a silicon based material.
Patent KR-20070064861-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: SONG CHANG YONG
IPC: H01L21/76
Filed: 2005-12-19
Abstract: A semiconductor device is provided to eliminate the necessity for additionally performing a mask process and a channel top ion implantation process by forming a channel stop layer made of the same material as an isolation layer material in forming an isolation layer. First and second trenches are formed in a substrate(20), connected to each other. An isolation layer(26) is filled in the first trench to isolate adjacent devices from each other. A channel stop layer(25) is formed to bury the second trench. The second trench can be formed under the first trench. The isolation layer and the channel stop layer can be made of the same material.
Patent KR-20070066044-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: PARK CHEOL WOO
IPC: G09G3/36
Filed: 2005-12-21
Abstract: An LCD device and a driving method thereof are provided to compensate for response speed of the liquid crystal by using white light to realize higher luminance. An LCD(Liquid Crystal Display) device includes a light source array(112) and a light source driver(108). The light source array includes plural light sources, which irradiate lights to a liquid crystal panel(110). The light source driver drives the light source array to turn on at least one of the light sources with different luminance from a pixel data signal during one of plural sub-frames. The light source driver drives the light source array to realize white light with higher luminance than the luminance corresponding to the pixel data signal.
Patent KR-20070066152-A (KR)
Title: Foods waste processing device
Inventor: CHO WON HYO
IPC: B09B3/00
Filed: 2005-12-21
Abstract: A food waste disposing device which can prevent odor of food waste from flowing back to the outside of a sink when food waste is not dewatered or when the dewatered food waste is dried after dewatering the food waste is provided. A food waste disposing device comprises: an injection port(102) into which food waste is injected; a dewatering tank(110) disposed under the injection port; a drive motor for rotating the dewatering tank; a water discharge pipe(120) that is disposed in the center of the dewatering tank and is in communication with the injection port; a drain that communicates with the water discharge pipe; an axis pipe(130) disposed on an outer peripheral portion of the water discharge pipe; a connecting part(121) connected between the axis pipe and the dewatering tank; and a guiding part(140) which is in communication with the connecting part to guide food waste, and is ordinarily maintained in a closed state, wherein a portion of the dewatering tank connected to the connecting part is formed from a flexible material, and the guiding part is opened by a downward movement of the axis pipe during the rotation of the dewatering tank.
Patent KR-20070067811-A (KR)
Title: Method for preparing of photochromic dyes-polymer microparticles encapsulated inorganic matter
Inventor: JEONG YANG SEUNG
IPC: C08J3/12
Filed: 2005-12-23
Abstract: Provided is a method for preparing photochromic dye-polymer microparticles encapsulated with an inorganic matter, wherein the prepared microparticles improve a photochromic rate, are stable against ultraviolet rays and free radicals, and have an excellent oxygen barrier property. The method for preparing photochromic dye-polymer microparticles encapsulated with an inorganic matter comprises the steps of: (a) mixing a monomer, a comonomer, and a photochromic dye to prepare a mini-emulsion; (b) polymerizing the mini-emulsion to prepare photochromic dye-polymer microparticles in which the photochromic dye is contained in polymer; (c) adsorbing silica nanoparticles to the surface of the photochromic dye-polymer microparticle; and (d) forming an inorganic matter layer on the adsorbed silica.
Patent KR-20070071487-A (KR)
Title: Display device of electronic ink type and method for driving the same
Inventor: YI SANG YEOL
IPC: G02F1/167
Filed: 2005-12-30
Abstract: An electronic ink type display device and a method for driving the same are provided to improve response speed by rapidly driving black and white particles in a micro capsule through a common voltage modulation. An electronic ink type display device includes lower and upper boards(120,110), a common electrode(114), a pixel electrode(160), an electronic ink layer(118), and a driver. The lower board includes plural pixels. The upper board is disposed opposite to the lower board. The common electrode is formed on the upper board. The pixel electrode is formed opposite to the common electrode on the pixel. The electronic ink layer, which is formed on the upper and lower boards, includes micro capsules(118a). The driver applies data voltage to the pixel electrode, applies common voltage which swings at the same amplitude and period as the data voltage and has a symmetrical waveform with the data voltage, to the common electrode, and drives the micro capsules.
Patent KR-20050025950-A (KR)
Title: Image data processing device and method
Inventor: ABE FUMIYOSHI
IPC: H04N19/50
Filed: 2003-07-02
Abstract: An image data processing method of recording image data, coded in the MPEG (Motion Picture Expert Group) format, on a recording medium. To approximate the VBV buffer bit occupancy rate to a target value, the initial value of the bit occupancy amount in a VBV buffer is calculated by using auxiliary data read from the recording medium, the target value of the bit occupancy rate is compared with the initial value, and the amount of bits to be allocated to each GOP of image data to be coded is controlled depending on the comparison result.
Patent KR-20060012249-A (KR)
Title: Information processing device and method, recording medium, and program
Inventor: SEKI YASUHARU
IPC: G06F9/445
Filed: 2004-03-12
Abstract: An information processing device and method, a recording medium, and a program for providing the latest function to a plurality of applications. A PC (1) reads a UD information file (14) containing the function generation information on a setup program (13) out of a loaded optical disk (3), acquires a UD information file (16) containing the function generation information on a setup program (15) stored in a server (4) over a network (2), compares the function generation information in the UD information file (14) in the optical disk (3), that in the UD information file (16) in the server (4), and that in a UD information registry (12), and updates an application program (11) and the UD information registry (12) by using the setup program corresponding to the latest function generation. The invention can be applied to an information providing system for providing a music contents distribution service having a copyright management function over a network.
Patent KR-20050023424-A (KR)
IPC: H01L21/00
Filed: 2003-05-15
Abstract: 작업자가 웨이퍼 반송의 티칭 위치에 접근할 수 없는 경우라도 티칭이 가능해지는 반송용 로봇 시스템 및 반송용 로봇의 제어 방법을 제공한다.   
     박형 형상을 나타내는 물체를 재치하는 재치부를 갖고 물체를 반송하는 로봇(1)과 로봇(1)을 제어하는 로봇 컨트롤러(9)를 구비하는 반송용 로봇 시스템에 있어서, 로봇의 재치부에 탑재되어 촬상 수단(4)을 갖는 지그(3)와, 촬상 수단(4)에 의해 촬상된 화상을 처리하는 화상 처리부(8)와, 로봇 컨트롤러(9) 및 화상 처리부(8)를 상위로부터 제어하는 상위 제어부(10)를 구비한다.
Patent KR-20050065636-A (KR)
Title: Use of metal complex compounds as oxidation catalysts
Inventor: SCHLINGLOFF GUNTHER
IPC: C11D3/39
Filed: 2003-10-21
Abstract: Use of metal complex compounds of formula (1) and/or (1') [Ln MemXp]zYq (1), [L'nMe mXp]zYq (1'), wherein all substituents are as defined in the claims, as catalysts for oxidation reactions, and also novel metal complex compounds and novel ligands.
Patent KR-20050085034-A (KR)
Inventor: FUJIMOTO KAZUMASA
IPC: H01G9/025
Filed: 2003-11-17
Abstract: A solid electrolytic capacitor (1) comprises a capacitor device (2) wherein an anode foil (4) and a cathode foil (5) are rolled while having a separator (6) interposed therebetween and a solid electrolyte layer or a conductive polymer layer is formed inside. A coating composed of a nitride of a composite metal compound containing titanium is formed on the cathode foil (5). The nitride of a composite metal compound is an aluminum titanium nitride, a chromium titanium nitride, a zirconium titanium nitride or a titanium carbonitride.
Patent KR-20050090395-A (KR)
Title: Absorbent article with improved leak guards
Inventor: OLSON CHRISTOPHER P
IPC: A61F13/15
Filed: 2003-09-18
Abstract: An absorbent article is provided having a chassis with a front waist region, a back waist region, and a crotch region extending longitudinally between the front and back waist regions. An absorbent body structure extends longitudinally generally from the front waist region to the back waist region. Longitudinally extending leak guards are provided having a free laterally inward side and a laterally outward side attached to the chassis laterally outward of the absorbent body structure so as to define respective containment pockets along opposite lateral sides of the absorbent body structure. The leak guards are substantially elastomeric in a transverse direction along their longitudinal length.
Patent KR-20050094866-A (KR)
Title: Multicolor coating compositions and method of forming patterned surface
Inventor: ISHIDA YOSHIKAZU
IPC: C09D5/29
Filed: 2003-08-06
Abstract: Practical water-in-water type multicolor coating compositions capable of forming a coating film having excellent surface smoothness; and a method of coating with the coating compositions. One of the water-in- water type multicolor coating compositions is characterized by comprising a matte clear coating material containing a water-compatible resin and a loading pigment having a refractive index of 1.4 to 1.7 and, dispersed in the coating material, at least one kind of flat colored gel particles. The other water-in-water type multicolor coating composition is characterized by comprising a clear coating material containing a water- compatible resin and, dispersed in the coating material, at least one kind of flat colored gel particles, the flat gel particles being a gel derived from a water-compatible resin (a), a coloring pigment (b), water (c), and a reactive compound (d) capable of reacting in the presence of water. Also provided is a method of forming a patterned surface, characterized by applying a colored matte primer coating material on a building as a base to form a primer layer and then applying the water-in- water type multicolor coating composition by roll coating or brush coating to form a topcoat layer.
Patent KR-20050103929-A (KR)
Title: Input device and communication unit
Inventor: CHRISTAL PHILIP
IPC: G06F3/0481
Filed: 2004-01-28
Abstract: The aim of the invention is to develop a digit input functionality. For this purpose, a navigation-input element designed for other purpose is used from now on.
Patent KR-20050113181-A (KR)
Title: Forward view apparatus for motor vehicles
Inventor: MACDOUGALL CRAIG HART
IPC: B60R1/10
Filed: 2004-02-12
Abstract: Forward view apparatus (10) for a motor vehicle, to enable the driver of the vehicle to view an image of objects which are located forward of the apparatus (10), includes a housing (12) in which a rear view mirror (14) is located. A two-mirror arrangement (20, 24) within the housing (12) provides an image of objects forward of the assembly (10) in a viewing portal (16). The first mirror (20) is planar and adjustable. A second mirror (24) is fixed and has a curved reflecting surface. The reflecting surface of the fixed mirror (24) is aspheric, spherical, substantially spherical, parabolic or quasi-parabolic. A window (26) is provided on the forward side of the housing (12), to enable light to pass to the two-mirror arrangement (20, 24). A shutter means to limit light reaching the apparatus (10) and means for removing water and other material from the window (26) are also disclosed.
Patent KR-20050092055-A (KR)
Title: Hybrid parallel/serial bus interface
Inventor: GREDONE JOSEPH
IPC: H04L29/00
Filed: 2002-11-19
Abstract: A hybrid serial/parallel bus interface has a data block demultiplexing device (40). The data block demultiplexing device (40) has an input configured to receive a data block and demultiplexes the data block into a plurality of nibbles (42(2)). For each nibble, a parallel to serial converter (42i) converts the nibble into serial data. A line transfers each nibble's serial data. A serial to parallel converter (46i) converts each nibble's serial data to recover that nibble. A data block reconstruction device (48) combines the recovered nibbles into the data block.
Patent KR-20050113198-A (KR)
Title: Dihydropteridinones, method for the production and use thereof in the form of drugs
Inventor: HOFFMANN MATTHIAS
IPC: C07D519/00
Filed: 2003-02-26
Abstract: The invention relates to novel dihydropteridinones of general formula (I), wherein rests L, R1- R5 have the significance indicated in claims and a specification, in the isomers thereof, in a method for producing and using said dihydropteridinones in the form of drugs.
Patent KR-20050103976-A (KR)
Title: Cement admixture, cement composition and method for laying work the same, and method for producing cement hardened product
Inventor: YAMASHITA AKIHIKO
IPC: C08F283/06
Filed: 2004-03-02
Abstract: The cement admixture of the present invention can provide viscosity decreasing ability as well as a high dispersing ability and slump loss preventing ability even in a high water reducing ratio range. The above- mentioned cement admixture comprises three components of a copolymer (A) containing a constituent unit (I) derived from the unsaturated (poly) alkylene glycol ether monomer (a) and a constituent unit (II) derived from a maleic acid monomer (b), a specific unsaturated (poly)alkylene glycol ether monomer (a) and a non-polymerizable (poly)alkylene glycol (B) having no alkenyl group, and the cement admixture further comprises specific additive.
Patent KR-20050110657-A (KR)
Inventor: SASAKI TAKATOMO
IPC: C30B9/00
Filed: 2004-03-15
Abstract: A method for producing large bulk group III nitride single crystal at high yield is disclosed by which a transparent, high-quality group III nitride crystal with low dislocation density and uniform thickness can be obtained. In the method for producing group III nitride single crystal, a reaction container holding at least one metal element selected from the group consisting of alkali metals and alkaline earth metals and at least one group III element selected from the group consisting of gallium (Ga), aluminum (Al) and indium (In) is heated to form a flux of the metal element, and then a gas containing nitrogen is introduced into the reaction container for having the group III element react with nitrogen in the flux, thereby growing a group III nitride single crystal. In this connection, the group III nitride single crystal is grown while stirring the flux by, for example, shaking/swaying the reaction container.
Patent KR-20060002936-A (KR)
Title: Setting composition for a battery electrolyte
Inventor: GAMBUT GAREL LUCILE
IPC: C08K3/00
Filed: 2004-03-23
Abstract: The invention relates to batteries and polymeric electrolytes for batteries and, in particular, lithium batteries. A polymerisable composition or setting composition by polyaddition, for a battery electrolyte comprises a) at least one polyorganosiloxane (POS) (A) with at least two C2-C6 alkenyl groups bonded to the silicon per molecule and at least one group directly bonded to silicon with a polyalkylene ether (Poa), b) at least one polyorganosiloxane (POS) (B) with at least two hydrogen atoms connected to the silicon per molecule, c) a catalytically effective quantity of at least one hydrosilylation catalyst (C) and d) at least one electrolyte salt (D).
Patent KR-20050112125-A (KR)
Title: Method for plasma etching using periodic modulation of gas chemistry
Inventor: HUDSON ERIC
IPC: H01L21/461
Filed: 2004-04-01
Abstract: A method for etching a layer over a substrate is provided. A gas-modulated cyclic process is performed for more than three cycles. Each cycle comprises performing a protective layer forming phase using first gas chemistry with a deposition gas chemistry, which is performed in about 0.0055 to 7 seconds for each cycle and performing an etching phase for the feature through the etch mask using a second gas chemistry using a reactive etching gas chemistry, which is performed in about 0.005 to 14 seconds for each cycle. The protective layer forming phase comprises providing the deposition gas and forming a plasma from the deposition gas. Each etching phase comprises providing a reactive etching gas and forming a plasma from the reactive etching gas.
Patent KR-20060004938-A (KR)
Title: Heterobicyclic compounds used as fungicides
Inventor: TORMO I BLASCO JORDI
IPC: A01N43/90
Filed: 2004-04-16
Abstract: The invention relates to bicyclic compounds of general formula (I), in addition to the agriculturally compatible salts of said compounds, to agricultural pesticides containing at least one compound of general formula (I) and/or the agriculturally compatible salt of (I) and to at least one liquid or solid support. The invention also relates to a method for controlling harmful phytopathogenic fungi.
Patent KR-20060008990-A (KR)
Title: Video encoding and decoding methods and corresponding encoding and decoding devices
Inventor: DUFOUR CECILE
IPC: H04N7/26
Filed: 2004-04-28
Abstract: The invention relates to an encoding method applied to an input video sequence corresponding to successive scenes subdivided into successive video object planes (VOPs) and generating, for coding all the video objects of said scenes, a coded bitstream the content of which is described in terms of separate channels and constituted of encoded video data in which each data item is described by means of a bitstream syntax allowing to recognize and decode all the elements of said content, said syntax comprising an additional syntactic information provided for describing independently the type of temporal prediction of the various channels. According to the invention, said additional information is a syntactic element placed at the slice level or the macroblock level in the coded bitstream, and its meaning is either specific for each present channel or shared by all existing channels.
Patent KR-20060063791-A (KR)
Title: Ultrasonic testing of pipe
Inventor: PIPER JOHN
IPC: F16M11/00
Filed: 2004-05-12
Abstract: A device (10) for supporting an ultrasonic transducer used for ultrasonic defect testing of pipe comprises: a transducer locating portion (12) adapted for positioning adjacent to a pipe to locate the transducer in proximity of the pipe; and a guide surface (14) associated with the transducer locating portion such that, when the device is moved relative to the pipe, the guide surface can engage and traverse hindrances in the pipe to such relative device movement. Apparatus (50) for rotationally positioning one or more of the ultrasonic transducer supporting devices (10) in proximity of the pipe to enable ultrasonic defect testing thereof, comprises means (52) for rotating the or each device around at least part of the pipe's circumference whilst maintaining the or each device in proximity of the pipe. In addition, an arrangement for ultrasonic defect testing of lengths of pipe comprises: a support frame (150) in which two or more carriages (50) can be supported and moved, each carriage supporting one or more ultrasonic transducers for positioning in proximity of the pipe; and means (154) for positioning a length of pipe in proximity with one of the carriages.
Patent KR-20060019588-A (KR)
Title: Heterocyclic colorants based on diazabenzoisoindoles
Inventor: HECKMANN HEINO
IPC: C07D487/04
Filed: 2004-05-21
Abstract: The invention relates to novel colorants of formula (I), wherein A represents a group of general formulas (II), (III), (IV) or (V), and B represents a substituted or unsubstituted ortho- C6-C18 arylene, wherein C and D represent an alicyclic or heterocyclic group.
Patent KR-20070072984-A (KR)
Title: Apparatus and method for transparent relay in multi-hop relay cellular network
Inventor: LEE MI HYUN
IPC: H04B7/15
Filed: 2006-01-03
Abstract: A device for transparent relay in a multi-hop relay type cellular network and a method therefor are provided to transparently relay signals by using plural frequency bands, thus backward compatibility of an MS(Mobile Station) and service area expansion of a BS(Base Station) are available. A BS(300) performs communication with MSs(301,303) belonging to a service area of the BS(300) by using two frequency bands(F1,F2), and performs communication with an RS(Relay Station)(310) by using the frequency band(F1). The RS(310) selects necessary signals only which require relay among signals received through the frequency band(F1) from the BS(300), and relays the selected signals to MSs(311,313) existing out of the service area of the BS(300) by using the frequency band(F2).
Patent KR-20070075028-A (KR)
Title: G7 high speed railway pwm signal analysis method and device
Inventor: CHO PIL SUNG
IPC: B61L27/00
Filed: 2006-01-11
Abstract: An apparatus and a method for analyzing a PWM(Pulse Width Modulation) waveform of a high speed railroad are provided to be adapted to variable output data of a train through a program amendment of an FPGA(Field-Programmable Gate Array) and to acquire data stably under a specific condition of the train. An apparatus for analyzing a PWM waveform of a high speed railroad includes an FPGA(1), a data output unit(4), an MPU(Main Processing Unit)(5). The FPGA(1) stores a reference clock, receives PWM signals 0 and 1 inputted from the high speed railroad, and analyzes a duty ratio. The FPGA outputs the analyzed PWM data by selection of the MPU(5). The data output unit(4) outputs the PWM data of the FPGA(1) to the MPU(5). The MPU(5) checks a state of the high speed railroad based on the PWM data analysis information inputted through the data output unit(4). The MPU(5) determines a pulling operation, a normal breaking operation, and an emergency breaking operation based on the checked result.