baber/WOPTO huggingface dataset:
Patent KR-20110126970-A (KR)
Title: Inductive type torque sensor
Inventor: JUNG KYU WON
IPC: G01L5/22
Filed: 2010-05-18
Abstract: PURPOSE: An inductive type torque sensor is provided to improving the sensing precision about various rotation angles by increasing the size of a signal in a small rotational angle. CONSTITUTION: An inductive type torque sensor comprises a first coupler(10), a second coupler(20) and a sensing coil(30). The first coupler is formed on an input shaft(1) connected to a steering wheel. The second coupler is formed on an output shaft(2) connected to a wheel. The sensing coil is installed in the boundary of the output shaft and input shaft and detects the signal according to the degree of torsion between two shafts. The first coupler and the second coupler are formed a plurality of blade pieces(12, 22) into one body in ring shape bodies(11, 21). The two blade pieces are arranged to be crossed each other. The sensing coil detects a signal by overlapping with the blade pieces of the first coupler and second coupler according to the torsion degree of the input shaft and output shaft.
Patent KR-20110128692-A (KR)
Title: Backlight unit and display apparatus using thereof
Inventor: OH NAM SEOK
IPC: G02F1/13357
Filed: 2010-05-24
Abstract: PURPOSE: A backlight unit and display device using the same are provided to have less optical low and a backlight unit of a new structure. CONSTITUTION: A backlight unit includes as follows: a light guiding plate(15); a plurality of first light emitting element(11a) is arranged on the first side of the light guiding plate; a plurality of second light emitting elements(11b) which is arranged with the first light emitting elements. The first light emitting element and the second light emitting element is overlapped to one side to a horizontal direction.
Patent KR-20110129285-A (KR)
Title: Door module for automobile
Inventor: NAM JIN WOO
IPC: B60J1/17
Filed: 2010-05-25
Abstract: PURPOSE: A door module for automobile is provided to prevent the left and right flow when the door glass is moved up by adding a separate guide rail in the symmetric location of an existing guide rail. CONSTITUTION: A door module for automobile comprises a door module panel and a carrier plate(20). The door module panel is coupled in the door inner panel(10). In the door module panel, a first guide rail(31) and a second guide rail(32) having a constant distance are formed. The carrier plate is liftably coupled with the door module panel between the door module panel and door inner panel. In the carrier plate, a first constraint portion(21) and a second constraint portion(22) are formed. The first constraint portion and second constraint portion are respectively coupled in the first guide rail and second guide rail.
Patent KR-20110130112-A (KR)
Title: Semiconductor integrated circuit
Inventor: YOON YOUNG HEE
IPC: H01L23/12
Filed: 2010-05-27
Abstract: PURPOSE: A semiconductor IC is provided to stabilize power by forming a first power line and a second power line to have the same distance and preventing voltage drop. CONSTITUTION: In a semiconductor IC, a penetration silicon via(242a~242e) for a signal is adjacent to the horizontal direction of a semiconductor chip. A first power line(270A~270E) is arranged in one side of the penetration silicon via(248A~248E) for ground voltage. A second power line(280A~280E) is arranged in the other side of the penetration silicon via(248A~248E) for ground voltage. The first power line and the second power line have the same interval.
Patent KR-20110131046-A (KR)
Title: Large scale photo mask and fabricating method of the same for tft lcd
Inventor: KANG KAP SEOK
IPC: H01L29/786
Filed: 2010-05-28
Abstract: PURPOSE: A large area photomask and a manufacturing method thereof are provided to greatly reduce production equipment costs by manufacturing a large sized substrate using photomask production equipment for an 8-generation TFT(Thin Film Transistor) LCD(Liquid Crystal Display). CONSTITUTION: Two or more unit glasses are prepared(S1). The optical pattern including a light-shield pattern or a semi-transmission pattern is formed on the surface of unit glasses(S2). The two or more unit glasses are bonded by an adhesion material(S3). The adhesion material uses one material which is selected from the group consisting of a poly butyral group, an epoxy group, polyvinyl alcohol series, and an acryl group.
Patent KR-20110139890-A (KR)
Title: Apparatus for decreasing volatile organic components
Inventor: KIM KYUNG SOO
IPC: B01D53/00
Filed: 2010-06-24
Abstract: PURPOSE: A device for reducing volatile organic compound is provided to reduce the generation of volatile organic compound by preventing the inner pressure of a drop line from falling to below oil vapor pressure by improving the drop line. CONSTITUTION: A device for reducing volatile organic compound comprises a drop line(211) and a flow-rate reducing line. The drop line is extended from the inside to the lower part of the cargo tank of a crude-oil carrier. The flow-rate reducing line is installed on the lower end of the drop line to reduce the flow rate of crude oil falling through the drop line. The flow-rate reducing line is an U-shaped pipe.
Patent KR-20120004253-A (KR)
Title: Oxidation catalyst
Inventor: LEE HO IN
IPC: B01D53/94
Filed: 2010-07-06
Abstract: PURPOSE: An oxidization catalyst is provided to oxidize hydrocarbon and carbon monoxide contained in exhaust gas and to reduce fuel consumption by reducing the occurrence of sulfur-based pollution with respect to other catalytic components. CONSTITUTION: An oxidization catalyst includes a nitrogen oxide purifying catalyst, a smoke filter, and an oxidization catalyst. The nitrogen oxide purifying catalyst is installed at one side of an exhaust line. The nitrogen oxide purifying catalyst absorbs and eliminates nitrogen oxide contained in exhaust gas. The smoke filter is installed at another side of the exhaust line and filters particulates contained in the exhaust gas. The oxidization catalyst is installed other side of the exhaust line and oxidizes harmful materials contained in the exhaust gas. The oxidization catalyst includes catalytic components containing Pt, Pd, and M. The M is one selected from a group including Co, Cr, Cu, Fe, Mo, Ni, and W.
Patent KR-20120005156-A (KR)
Title: System and method for work order in shipyard
Inventor: AHN JIN CUE
IPC: G06Q50/00
Filed: 2010-07-08
Abstract: PURPOSE: A system and method for work command of a shipbuilding workplace are provided to accurately direct a work command and to receive accurate result report by receiving a work result report and to direct work to foremen through a terminal. CONSTITUTION: A first terminal(110) transmits a work command. The first terminal receives results about a work command and stores the received result to a server(130). The first terminal analyzes the stored result. A second terminal(120) receives and displays the work command from the first terminal. The second terminal inputs a work progress after performing corresponding work. The second terminal transmits the inputted work process rate to the first terminal. The first terminal analyzes daily, weekly, monthly, and yearly work progresses.
Patent KR-20120005212-A (KR)
Title: A distinction system for the real products from imitations and method thereof
Inventor: SHIN CHUL YONG
IPC: G06K17/00
Filed: 2010-07-08
Abstract: PURPOSE: A product authentication discrimination system and method thereof are provided to increase the reliability of product authentication discrimination by confirming an authentication result of an RFID tag and product authentication discrimination. CONSTITUTION: An RFID(Radio Frequency ID) tag(110) includes product ID information and RFID tag information and is attached on a product. An exclusive terminal(200) reads tag information from the RFID tag and includes exclusive terminal ID information. An operation server(300) is connected to an exclusive terminal. A storing unit stores product ID information, RFID tag ID information, and exclusive terminal ID information. The operation server inquires product ID information and exclusive ID information from the exclusive terminal. The operation server transmits ID information of the RFID tag to the exclusive terminal.
Patent KR-20120006180-A (KR)
Title: Device for heating spinning nozzle
Inventor: KIM DAI SIK
IPC: D01D4/00
Filed: 2010-07-12
Abstract: PURPOSE: A heater of a spinning nozzle is provided to control spinning temperature preset by an electric heater and freezing pipe. CONSTITUTION: A heater of a spinning nozzle comprises a heating chamber(1) and a nozzle block(3). Oil is charged in the heating chamber. A nozzle block is formed of a metal material. The heating chamber is integrally coupled to the nozzle block. The heating chamber has an electric heater(H), a feeding channel(2) of synthetic resin solution, and branch pipe(2a). The electric heater heats the oil. The nozzle block has a spinning nozzle(4), an electric heater(Ha), freezing pipe(C), and temperature sensor(S).
Patent KR-20120009859-A (KR)
Title: Light emitting diode lamp using glass fluorescence lens and manufacturing method of the same
Inventor: KIM HYEONG JUN
IPC: F21V9/40
Filed: 2010-07-22
Abstract: PURPOSE: A light emitting diode lamp which uses a glass fluorescent lens and a manufacturing method thereof are provided to arrange a dispersed structure of a fluorescent substance within glass by heating the fluorescent substance and low melting point frit. CONSTITUTION: A light emitting diode chip(120) emits visible or ultraviolet rays by applied voltage. A wire(130) electrically connects a frame(110) and the light emitting diode chip. A glass fluorescent lens(140) is installed on the upper part of a light emitting surface of the light emitting diode chip. The light emitting diode chip and the glass fluorescent lens have a structure which is separated with a predetermined distance. An air layer as an empty space is arranged between the glass fluorescent lens and the light emitting surface of the light emitting diode chip. The air layer is performed as a medium transferring light generated from the light emitting diode chip to the glass fluorescent lens without diffused reflection.
Patent KR-20120014307-A (KR)
Title: Porous implant fixture on which hydroxy apatite is coated and its manufacturing method
Inventor: LEE WON HEE
IPC: B22F3/12
Filed: 2010-08-09
Abstract: PURPOSE: A porous implant fixture and a manufacturing method thereof are provided to be used for a dental implant fixture and to improve bonding power between an implant and bone tissue. CONSTITUTION: A porous implant fixture is as follows. The porous implant fixture is a sintered body prepared by electrically discharging titanium coated with hydroxyapatite or titanium alloy powder. In the central part of the sintered body, a core is formed. On the surface of the porous implant fixture, hydroxyapatite is deposited.
Patent KR-20120017206-A (KR)
Title: Non-volatile memory cell array, memory device and memory system
Inventor: JEON CHANG MIN
IPC: G11C16/02
Filed: 2010-08-18
Abstract: PURPOSE: A nonvolatile memory cell array, a memory device, and a memory system are provided to improve reliability by reducing a disturbance property of a memory cell. CONSTITUTION: A row selector(30) selects a row of a memory cell array(10). A column selector(40) selects a column of the memory cell array. The row selector includes a common source driver(20). A read-write circuit(50) is controlled by a control circuit(70). Data stored in a buffer(60) is loaded in the read-write circuit. A voltage generating circuit(80) is controlled by the control circuit. The control circuit controls a program and a read-write operation.
Patent KR-20120018406-A (KR)
Title: Fault detection apparatus and method of power conversion apparatus
Inventor: LEE KYO BEUM
IPC: G01R31/02
Filed: 2010-08-23
Abstract: PURPOSE: A fault diagnosis apparatus and method of a power conversion device are provided to diagnose and distinguish the malfunctions of a semiconductor switching device through a three-phase current measurement of the power conversion device. CONSTITUTION: A fault diagnosis apparatus comprises a power conversion device(9) and a fault diagnosis controller(14). The power conversion device comprises a generator(2), an input three phase reactance input(3), a converter(4), and an inverter(5). The generator produces three phase AC power of variable frequencies from the rotation of a blade(1). The input three phase reactance inputs the three phase AC power developed in the generator. The converter changes the AC power to DC power. The inverter changes the DC power into a three phase AC power of fixed frequency. The fault diagnosis controller comprises a coordinate converter(10). The coordinate converter changes a three-phase current flowing into the converter and inverter into a two dimensional current.
Patent KR-20110025091-A (KR)
Title: Rotational-linear motion converting mechanism and actuator
Inventor: SEKINE KOICHI
IPC: F16H25/08
Filed: 2010-08-26
Abstract: PURPOSE: A rotation and reciprocating movement converting apparatus and an actuator are provided to distribute the load by comprising more than two of planetary gears and planetary gear shafts. CONSTITUTION: A planetary gear apparatus comprises a sun gear, an internal gear, a planetary gear, and a carrier. A sun gear(20) is driven by the motor. An internal gear(21) is fixed in the case. The planetary gear revolves in mesh with the sun gear and the internal gear. A carrier(22) supports the oil gear shaft to revolve.
Patent KR-20120019840-A (KR)
Inventor: GIM YONG HYEON
IPC: F03G7/08
Filed: 2010-08-27
Abstract: PURPOSE: A gravity generating device using buoyancy is provided to simply control the amount of generation by increasing a diameter or a height contrary to the ratio of buoyancy and gravity. CONSTITUTION: A gravity generating device using buoyancy comprises a heavy unit, a vertical rod(22-1), a water gate, a hydraulic or pneumatic cylinder, a rake gear, a cylinder operating sensor, a water-gate opening sensor, a water-gate closing sensor, a reverse-rotation preventing gear(24-1), a bearing cover, and a chain. The reverse-rotation preventing gear is engaged with the rake gear to use only unidirectional torque when the heavy unit floats or sinks. The bearing cover can change each hypergravity on a cylindrical buoyant tank chamber to rotating movement.
Patent KR-20120020553-A (KR)
Title: A semiconductor and a method of forming the same
Inventor: LEE HO JIN
IPC: H01L23/48
Filed: 2010-08-30
Abstract: PURPOSE: A semiconductor chip and a method for forming a semiconductor chip are provided to uniformly maintain the thickness of a semiconductor chip by etching the back side of a semiconductor chip by using an insulating layer included in the substrate as an etch stopping layer. CONSTITUTION: A semiconductor layer(105) has an active surface(10) and an non-active layer(20) which face each other. A first inter layer dielectric layer(110) is formed on the active surface of the semiconductor layer. An insulating layer(103) is arranged on the non-active layer of the semiconductor layer. A through hole(115) successively passes through the first inter layer dielectric layer, the semiconductor layer, and the insulating layer. A spacer(125) is interposed between the inner wall of the hole and a through electrode.
Patent KR-20100109884-A (KR)
Title: Method of forming substrate structure and method of manufacturing device comprising the same
Inventor: LEE SANG IN
IPC: H01L21/76
Filed: 2010-09-14
Abstract: PURPOSE: A method for forming a substrate structure and a method for manufacturing a device including the same are provided to improve the electrical characteristic and the mechanical characteristic by filling insulating materials, semiconductor materials, or metal in a concave part. CONSTITUTION: A first material layer is formed on a substrate(1) including a concave part(2). The material layer on a part around the concave part is eliminated using a second material which reacts with a first material. A deposition film(40) is formed from the first material layer using a third material which reacts with the first material. The first material is raw material precursor, and the third material is reaction precursor.
Patent KR-20120036451-A (KR)
Title: 건강기능성 음이온 향초
Inventor: KIM HO BUM
IPC: F21V35/00
Filed: 2010-10-08
Abstract: 본 발명은 천연혼합물질 성분이 함유된 건강기능성 음이온 향초에 관한것으로서 더욱도 상세하게는 향초의 주성분인 파라핀(Paraffin)용액 70중량％와, 해당기본재료(천연혼합물질) 피톤치드 원액 1?5중량％, 향기제(아로마향, 오랜지향,허브향) 물질인 어느하나 선택된 향기제 1?5중량％, 자수정분말 1?5중량％, 옥 1?5중량％, 천연염료 1?5중량％, 황토1?5중량％, 맥반석 1?5중량％, 태양석 1?5중량％, 목조액 1?5중량％, 음이온재 1?5중량％, 토르와린석 1?5중 
량％, 나노실버 또는 은나노물질 10PPM?950PPM 범위사이에서, 상기 해당기본재료(천연혼합물질)을 혼합, 교반(20)하여 통상적인 제조방법에서 상기 혼합, 교반한 결과물을 이용하여 향초 생산공정 과정에서 (칭량,배합,용해,성형)공정을 거쳐 만들어낸 원형모양에 길이방향으로 향초몸체 내부중앙에 심지가 형성이 되고 또는 실리콘 고무용액(10)과 천연물질(등)을 혼합, 교반하여 사출성형 한 음이온 컵을 이용하여, 상기 해당기본재료 (혼합교반)한 결과물을 음이온 컵에 일정액을 부어 펄프재질 또는 면사종류의 심지를 내부중앙에 길이방향으로 심고, 심지의 기울어짐을 방지하기 위하여 안전구조를 갖는 원형의 알미늄재질에 지지대가 구비되어 심지의 기울어짐을 방지하는 안전구조를 이루는 구성을 포함하여 항,살균 기능은 물론 원적외선과 음이온이 방출,방사되는 세균감소률을 특징으로 하는 건강기능성 음이온 향초가 제공이 된다.
Patent KR-20120036613-A (KR)
Title: Seat rail for vehicle
Inventor: KOMIYA YOSHIHISA
IPC: B60N2/08
Filed: 2010-10-08
Abstract: PURPOSE: A seat rail for a vehicle is provided to reduce the injury of passengers by preventing the leave of a moving rail from a fixed rail in case of a car crash. CONSTITUTION: A seat rail(10) for a vehicle comprises a fixed rail(11), a moving rail(12), and a roller member(13). A floor mounting bracket(220) is coupled with both ends of the fixed rail by a rivet and fixed on a floor panel(23). The upper section of the moving rail is coupled with a seat cushion frame and the lower section thereof is inserted into a mounting rail. An anchor mounting bracket(24) is coupled to the upper end of the moving rail. A seat belt anchor(25) is fixed on the one section of the anchor mounting bracket. The roller member is installed between the fixed rail and the moving rail. The roller member helps the sliding of the moving rail on the fixed rail.
Patent KR-20120037050-A (KR)
Title: Linear robot
Inventor: GO IM SUP
IPC: B25J9/02
Filed: 2010-10-11
Abstract: PURPOSE: A linear robot is provided to prevent cutting oil and foreign materials from flowing into a drive unit and a linear guide by enabling the cutting oil to flow along the top surface of an upper cover and the outer surface of a side plate. CONSTITUTION: A linear robot(100) comprises a base(200), a transfer block(250), a linear guide(300), a carrier(400), and an upper cover. The transfer block is located at the top of the base and is linearly moved along the base. The linear guide comprises a linear rail(320) and a linear block(340). The linear rail guides the movement of the transfer block. The linear block is slidably coupled to the linear rail. The carrier comprises first and second side wall parts(410,420) and a connection part(430). The connection part connects the bottoms of the first and second side wall parts. A robot is loaded on the top surface of the first and second side wall parts. A side plate part(520) of the upper cover is inserted between the first and second side wall parts.
Patent KR-20120044429-A (KR)
Title: Device for controlling cooling of slab and method therefor
Inventor: CHO WON JAE
IPC: B22D11/124
Filed: 2010-10-28
Abstract: PURPOSE: A slab cooling control device and method are provided to periodically measure the surface temperature of a slab including niobium and reduce temperature differences in the width direction of the slab. CONSTITUTION: A slab cooling control device(100) comprises a temperature measuring unit(110), a spray amount control unit(130), and a control unit(170). The temperature measuring unit is installed between a bending portion and a correcting portion of a strand and measures the surface temperature of a slab in a width direction. The spray amount control unit controls the cooling water amount of spray units provided to the central and edge portions of the slab. The control unit controls the cooling water amount through the spray amount control unit based on the surface temperature measured by the temperature measuring unit in order to maintain the edge portion of the slab between the bending portion and the correcting portion of the strand at a set or higher temperature.
Patent KR-20120044857-A (KR)
Title: Electric heater
Inventor: HA BONG GEUN
IPC: F24C7/06
Filed: 2010-10-28
Abstract: PURPOSE: An electric heater is provided to emit heat equally through a plurality of openings with only one heating source. CONSTITUTION: An electric heater comprises a heating source, a frame and a plurality of reflection plates. The heating source is heated by the electric supply. The frame comprises a connecting terminal in which the heating source is connected perpendicularly in the center. As to the frame, a plurality of openings is formed around the heating source by equal spaces. A plurality of reflecting plates is in a convex form between the openings inside the frame.
Patent KR-20120049727-A (KR)
Title: Pre-treating agent for electroless metal plating and manufacturing method of circuit board using the same
Inventor: CHO SEONG MIN
IPC: C23C18/22
Filed: 2010-11-09
Abstract: PURPOSE: A primer for electroless metal plating and a circuit board manufacturing method using the same are provided to improve the catalyst residue removing performance of a primer and prevent bridge between patterns of a circuit caused by the precipitation of electroless plating. CONSTITUTION: A method for manufacturing a circuit board comprises the steps of: spreading an electroless metal plating catalyst on a base plate, removing the catalyst from the insulating layer of the base plate using a primer for electroless metal plating, and forming a metal plated layer on the base plate through electroless metal plating. The primer comprises nitrogen compound(101), surfactant(102), sulfur compound(103), and anti-catalyst(104).
Patent KR-20120051431-A (KR)
Title: 작은뿌리파리의 방제 조성물 및 이를 이용하는 방제 방법
Inventor: YANG KYUNG HYUNG
IPC: A01N65/28
Filed: 2010-11-12
Abstract: 윈터그린 오일, 테르펜 오일, 또는 이들의 혼합물; 및 더위지기 및 차나무의 혼합 추출물을 유효성분으로 포함하는 작은뿌리파리 방제용 조성물, 상기 조성물을 사용하는 작은뿌리파리 방제 방법, 및 상기 조성물을 포함하는 작은뿌리파리 방제제가 제공된다.
Patent KR-20120052073-A (KR)
Title: Data communication setting control method based on the subscribe identification and portable device supporting the same
Inventor: KIM JIN YUP
IPC: H04B1/40
Filed: 2010-11-15
Abstract: PURPOSE: An SIM based data communication setting control method and a portable terminal supporting the same are provided to support the performance of data communication according to the SIM change of a portable terminal. CONSTITUTION: A control unit extracts MCC/MNC(Mobile Country Code/Mobile Network Code) information which is stored in an SIM(Subscriber Identity Module)(407). The control unit confirms an FD(Fast Dormancy) policy corresponding to the MCC/MNC information. The control unit updates the confirmed data communication setup information. The control unit controls the performance of the FD policy with reference to the set data communication setting information.
Patent KR-20120052087-A (KR)
Title: Method of inspecting board
Inventor: JEONG JOONG KI
IPC: G06T1/00
Filed: 2010-11-15
Abstract: PURPOSE: A substrate test method is provided to accurately compartmentalize a terminal domain and a solder domain by accurately establishing terminal tip position and to reduce calculation time required for establishing the terminal tip position. CONSTITUTION: A virtual tip line is established by comparing the measured height of a substrate in which a component consisting of a terminal and a solder is mounted with set reference height(S110). A center line of a width direction of the terminal is established along a longitudinal direction of the terminal(S120). A tip position of the terminal is established by using measured height from a cross point of the center line and the virtual tip line to the center line. The set reference height is a height of a tip of the terminal. The tip thickness of the terminal is obtained from CAD information of the substrate or component information.