baber/WOPTO huggingface dataset:
Patent KR-20080074497-A (KR)
Title: Method of manufacturing a probe structure
Inventor: CHOI YOUNG HWAN
IPC: H01L21/66
Filed: 2007-02-09
Abstract: A method for manufacturing a probe structure is provided to prevent distortion of a substrate by forming partially a supporting part on a substrate. An opening is formed on an upper surface of a substrate. A supporting part is formed at a partial region of the upper surface of the substrate. A probe(155) is formed to bury the opening and to be extended in a horizontal direction. The probe is supported by the probe. The probe is floated by etching the substrate corresponding to the opening. A connective part(160) is bonded with the probe to form a probe structure. The probe structure is separated from the substrate by removing the supporting part.
Patent KR-20080075376-A (KR)
Title: High voltage generation circuit and method for reducing peak current and power noise
Inventor: KWON OH SUK
IPC: G11C16/32
Filed: 2007-02-12
Abstract: A high voltage generation circuit and a method thereof are provided to reduce a peak current and power noise by controlling toggling period of clock signals to generate a number of high voltages or phases of the clock signals. A number of high voltage generation units(310,320) generate a high voltage with different voltage levels in response to a first clock signal, and generate a second clock signal on the basis of the voltage level of the high voltage. A control circuit(305) receives a number of second clock signals, and generates a number of first clock signals not toggled simultaneously on the basis of the second clock signals. Each high voltage generation unit comprises a pump(312,322), a regulator(314,324) and a clock generator(316,326). The pump generates a corresponding high voltage in response to the first clock signal. The regulator generates an enable signal on the basis of the voltage level of the corresponding high voltage. The clock generator generates a corresponding second clock signal in response to the enable signal.
Patent KR-20080076632-A (KR)
Title: Method and appartus for managing transmission buffer with status report in mobile telecommunication system
Inventor: KIM SOENG HUN
IPC: H04L1/18
Filed: 2007-02-16
Abstract: A method and an apparatus for managing a transmission buffer in a mobile communication system are provided to efficiently use limited wireless resources by not transmitting a status report on a normally received package at a receiving side. A method for managing a transmission buffer in a mobile communication system includes the steps of: at a transmission side(310) and a receiving side(305), receiving common time information from a network; at the transmission side, calculating a time required for receiving a status report on the packet which is transmitted in a predetermined time cycle based on the common time information(315); and if the status report corresponding to the transmitted packet is not received from the receiving side for the transmission delay time between the transmission side and the receiving side, the transmitted packet is eliminated in the transmission buffer(322).
Patent KR-20070082903-A (KR)
Title: Packaging body
Inventor: KINUTA MAMORU
IPC: B65D85/07
Filed: 2007-02-16
Abstract: A packaging body is provided to improve openability by forming an easy open cut unit and to easily take out articles contained inside. A packaging body(1) for storing plural articles in a packaging bag(11) made of sheets is composed of a front part(12), a back part(13), a pair of side parts(14), an upper part(15), and a bottom part(16). The upper part has a pair of ear units(30) extended from a pair of side parts and a top portion(17) crossing the center of the upper part over the extended ear units. A belt unit(18) is formed at the top portion. Both ends of the belt unit are bonded to a pair of ear units by a belt joining unit(20). An easy open cut unit(31) for opening the packaging bag is formed at the top portion and disposed higher than the lower end of the belt joining unit.
Patent KR-20080077747-A (KR)
Title: Multimedia music-fountain system using dmx512 and producing method
Inventor: MUN DONG HWAN
IPC: G05B19/02
Filed: 2007-02-21
Abstract: A multimedia music-fountain system based on DMX512 and a method for producing the same are provided to enable users to edit a music-fountain producing program by using one DMX512 based control console. A multimedia music-fountain system based on DMX512 includes a DMX512 control console(10), a laser unit(30), an amp and speaker unit(40), a DMX512 interface unit(50), a pump inverter(60), a nozzle controller(70), a lighting controller(80), and a nozzle motor inverter(90). The DMX512 control console outputs a DMX512 protocol typed program and controls corresponding units. The laser unit generates DMX512 output data in order to generate laser beams. The amp and speaker unit amplifies audio signals from the DMX512 control console. The DMX512 interface unit converts music-fountain program data transmitted from the DMX512 control console into contact signals and transmits the converted contact signals to corresponding units. The pump inverter controls respective motor pumps. The nozzle controller controls respective nozzles. The lighting controller controls respective lighting. The nozzle motor inverter controls respective nozzle drive motors.
Patent KR-20080079745-A (KR)
Title: 리드프레임과 열방출판의 이중 방열구조를 갖는 발광다이오드 패키지 베이스 및 그 제조방법
Inventor: PARK CHAN IK
IPC: H01L33/64
Filed: 2007-02-28
Abstract: 고출력 발광 다이오드에서 발생되는 동작열을 효과적으로 방출할 수 있는 발광 다이오드 패키지 베이스 및 그 제조방법이 개시된다. 본 발명의 패키지 베이스는, 상부면에 칩본딩 영역을 제공하며, 상기 칩본딩 영역 상에 실장되는 발광 다이오드 칩으로부터 발생되는 열을 방출하기 위한 열방출판을 포함하며, 상기 열방출판 상에는 전기절연막이 형성되어 있다. 또한 상기 전기절연막을 개재하여 상기 열방출판에 밀착되며, 말단이 상기 칩본딩 영역을 제외하고 열방출판과의 중첩 면적을 확장하기 위해 열방출판의 상부면 형상에 상응하여 확장된 적어도 하나의 리드선을 포함하는 리드프레임을 포함하며, 상기 리드선을 상기 열방출판에 밀착 고정시키며, 상기 리드선의 말단에 형성되는 와이어본딩 영역과 상기 열방출판의 칩본딩 영역을 노출시키는 캐비티를 이루도록 플라스틱 성형 몸체가 성형되어 있다. 
       
     발광 다이오드, 패키지, 베이스, 열방출판, 캐비티, 동작열
Patent KR-20080080870-A (KR)
Title: 다공성 금속-유기 골격체 및 그의 제조 방법
Inventor: SUH PAIK MYUNGHYUN
IPC: C07F3/06
Filed: 2007-03-02
Abstract: 본 발명은 다공성 금속-유기 골격체 및 그의 제조 방법에 관한 것으로서, 보다 상세하게는, 영구적인 다공성을 가지며, 고온에서도 열적으로 안정하고, 청색 발광성을 가지며, 수소, 이산화탄소, 메탄 등의 기체 분자에 대한 분리 및 저장능력이 우수하여 공장 등의 배출 가스로부터 이산화탄소를 포착하여 분리할 수 있고, 천연 가스로부터 수소 및 메탄 가스를 분리할 수 있으며, 또한 탈용매화 시켰을 때 내부구조가 변하기 때문에 분자 센서로도 활용이 가능한, 아연 이온 및 니트릴로트리스벤조에이트를 포함하는 다공성 금속-유기 골격체 및 그의 제조 방법에 관한 것이다. 
       
     아연, 니트릴로트리스벤조에이트, 다공성, 금속-유기 골격체, 제조 방법
Patent KR-20080082739-A (KR)
Title: Composition of selective etching solutions for silicon oxide film
Inventor: LEE JAE YOUN
IPC: C09K13/08
Filed: 2007-03-09
Abstract: An etchant composition is provided to etch a silicon oxide layer selectively with the control of etching velocity and the decrease of etching loss of other layers when a silicon oxide layer and a nitride layer or a titanite layer on a wafer are exposed simultaneously. An etchant composition comprises 1-40 wt% of ammonium fluoride(NH4F); 1-60 wt% of an organic acid; optionally 0.001-1 wt% of a surfactant; optionally 1-30 wt% of an organic solvent; and the balance of water. Preferably the organic acid is at least one selected from the group consisting of C1-C20 carboxylic acids; and the surfactant is a fluorine-based nonionic surfactant or an anionic surfactant. More preferably the organic acid is at least one selected from glycolic acid, acetic acid, lactic acid, gluconic acid and formic acid.
Patent KR-20070095824-A (KR)
Title: Circuit for protecting dut, method for protecting dut, testing apparatus and testing method
Inventor: KUMAGAI YASUNORI
IPC: G01R31/28
Filed: 2007-03-21
Abstract: A DUT(Device Under Test) protecting circuit, a DUT protecting method, a testing device, and a testing method are provided to prevent current flowing in a wire from being suddenly changed although a DUT is changed from a conductive state into a non-conductive state and to restrict overvoltage generated due to sudden change of the current and parasitic inductance of the wire. A test circuit(5) is composed of a DC(Direct Current) power source(13); a load coil(17) having a collector connected to the positive pole of the DC power source through a test circuit protecting IGBT(Insulated Gate Bipolar Transistor)(16); a wire(18) connecting the other end of the correspondent load coil and a conductor formed at the collector of a power device(10) having plural IGBTs; a wire(20) connecting a conductor formed at an emitter of the power device and the negative pole of the DC power source; and a power device protecting circuit(21) disposed in parallel to the power device and provided with the IGBT. In testing load of the power device, the IGBT of the power device protecting circuit is switched from an off-state into an on-state, and then each IGBT of the power device is switched from an on-state into an off-state.
Patent KR-20080087342-A (KR)
Title: Lithium rechargeable battery
Inventor: KIM JIN BUM
IPC: H01M10/0567
Filed: 2007-03-26
Abstract: A lithium secondary battery is provided to realize improved lifespan characteristics and charge/discharge cycle characteristics by preventing swelling of an electrode plate during repeated charge/discharge cycles. A lithium secondary battery comprises a casing in which an anode, a cathode, a separator interposed between the anode and the cathode, and an electrolyte are received. In the battery, the electrolyte comprises a non-aqueous organic solvent, a lithium salt and tetrafluoroborate. The anode comprises a silicon thin film or silicon-graphite composite material as an anode active material, and the cathode comprises a lithium intercalation compound as a cathode active material.
Patent KR-20070102402-A (KR)
Title: Method and device for generating sewing data
Inventor: SUKEGAWA YUUICHI
IPC: D05B19/00
Filed: 2007-04-09
Abstract: A method and an apparatus for generating sewing data are provided to improve an editing function or usability of the apparatus, by moving a pattern to a desired position of a sewing fabric. A predetermined position on a first sewing pattern is defined as a division position(CP). A head of a second pattern(9) is connected to an end(CP) of a head pattern(7). A head of an end pattern(8) is connected to an end of the second sewing pattern. A sewing data generating apparatus has a movable pattern operating and displaying unit, which moves the ending pattern to a target position by connecting the end of the head pattern to the head of the second pattern and connecting the head of the end pattern to the end of the second pattern.
Patent KR-20070046063-A (KR)
Inventor: CHOO SUNG HO
IPC: H01L33/02
Filed: 2007-04-18
Abstract: 실시예에 따른 질화갈륨 화합물 반도체의 전극 구조는 질화갈륨(GaN)화합물 반도체의 상측에 형성되는 접촉층과, 상기 접촉층 상면에 형성되고, Metal-Si(실리콘), Metal-N(질소), Ru(루세늄)의 단일금속층, 또는 이층 이상의 조합으로 형성된 다중금속층을 포함하는 중간확산장벽층과, 상기 중간확산장벽층의 상면에 형성되는 전극층을 포함한다. 또한, 실시예에 따른 질화갈륨 화합물 반도체의 전극 구조는 질화갈륨(GaN)화합물 반도체의 상측에 형성되는 접촉층과, 상기 접촉층 상면에 형성되고, W(텅스텐), Mo(몰리브덴) 또는 상기 W 및 Mo의 복합재료의 단일금속층, 또는 이층 이상의 조합으로 형성된 다중금속층을 포함하는 중간확산장벽층과, 상기 중간확산장벽층의 상면에 형성되는 전극층을 포함한다. 
     본 발명의 전극에 의해서, 질화갈륨(GaN)화합물 반도체의 접촉층과 전극층의 사이에 중간확산장벽층을 더 형성함으로써, 금속과 반도체의 계면에서 일어나는 부적합한 계면 반응을 억제함으로써, 전극의 열적, 전기적인 특성을 향상시키고, 전극의 오믹 특성을 향상시킬 수 있는 효과가 있다. 
       
     질화갈륨, 반도체, 오믹전극
Patent KR-20080095397-A (KR)
Title: Represtressed preflex composite girder and method of manufacturing the same
Inventor: WOO JONG YONG
IPC: E01D2/00
Filed: 2007-04-24
Abstract: A represtressed preflex composite girder is provided to secure space easily by high setting up the bridge bearing. A represtressed preflex composite girder(100) is comprised as follows. A girder section(110) is formed so that three steel girders are connected and bent upward. A pair of steel wire(140) anchorage protrude from the bottom of the girder to downward. A plurality of steel wires are inserted into the holes of the anchor plate and parallelly arranged along the girder section. A first flange concrete is formed between two ends of anchorage and combined with the girder section. A second flange concrete is stepped with the first flange concrete.
Patent KR-20080096164-A (KR)
Title: Rechargeable battery and manufacturing method thereof
Inventor: BANG SUN HEE
IPC: H01M2/02
Filed: 2007-04-27
Abstract: A secondary battery and a manufacturing method thereof are provided to simplify a process and to cut down the costs by omitting an insulating case and minimizing a bending process of the electrode tap. A secondary battery includes a can(110); an electrode assembly which is inserted into the can and has one or more electrode taps; a cap-plate(130) which is connected to the electrode tap to cover the can and is installed with an insulating member(140) preventing the flow of the electrode assembly.
Patent KR-20080098204-A (KR)
Title: Method fro preparation of hongkuk tempeh
Inventor: PARK MYEONG SOO
IPC: A23L11/00
Filed: 2007-05-04
Abstract: A manufacturing method of the Monascus and empeh in the bean is provide to increase Monascus and tempeh bacteria together in bean by developing the novel property of the mold and develop effective physiologically active substances production. A manufacturing method of the Monascus and empeh comprises the following steps of: a step for washing bean; a step for processing acid after dipping the bean; a step for removing the shell of the bean; a step for sterilizing the bean by boiling in 110deg.C with for 20 minutes after removing the water; a step committed with the Monascus spawn; a step fermented at the culture medium; and a step which is fermented with the Rhizopus spawn after the fermentation of the Monascus bacteria is finished.
Patent KR-20080098210-A (KR)
Title: Apparatus for testing fuel injection for cng vehicles
Inventor: LEE SEUNG BOK
IPC: G01M17/00
Filed: 2007-05-04
Abstract: A fuel supply test device for compressed natural gas vehicle can secure various combustion data by testing the supply of fuel from the CNG(Compressed natural gas) tank through the engine in normal combustion and abnormal combustion conditions. Compressed natural gas discharge tubes(4) with respective solenoid valves are extended from a plurality of CNG tanks(2). The compressed natural gas discharge tubes are connected to a main tube(6) supplying the compressed natural gas to an engine(16) via an injector(15). In the main tube, a ball valve(7), a fuel filter(8), a solenoid valve and a first regulator are successively installed along the supply path of the compressed natural gas. The main tube is divided to a fuel delivery tube(12) and a variable control tube(17) after the first regulator. The fuel delivery tube including a solenoid valve and a PCD(13) is connected to the injector through a vehicle hose(14). The variable control tube including a second regulator(11) and a solenoid valve is connected to the vehicle hose.
Patent KR-20080102061-A (KR)
Title: Alignment vision method and device
Inventor: JUNG HYUN GYUN
IPC: H01L23/00
Filed: 2007-05-18
Abstract: A method and an apparatus for alignment vision are provided to increase the quality of photography image about the vision result by mounting the reflector at the bottom part of the tray imaging portion in the vision photography. An alignment vision method includes the step for setting up the vision at the picker in the initial setting of the equipment for semiconductor fabrication; the step for taking a picture of 3 outer corners of tray with the vision(13) of the picker(12) through the movements to the X direction of the picker and the Y direction of the tray; the step for calculating the offset value(X,Y,theta) of 3 point and the center of the tray(10); the step for calculating the exact location values of matrix structure using the tray information, the pocket number, and the pitch information.
Patent KR-20080101467-A (KR)
Title: 슬래그를 이용한 표면처리방법
Inventor: YUN YOUNG SUK
IPC: B24C3/00
Filed: 2007-05-18
Abstract: 본 발명은 철구조물 또는 선박 등의 표면에 형성된 녹이나 페인트를 벗겨내는 방법에 관한 것으로 특히 철을 제조하는 과정에서 발생되어 버려지는 폐슬래그를 일정 입도의 분쇄물로 분쇄한 뒤 이를 철구조물 또는 선박의 표면에 분사하여 녹이나 폐인트를 제거하는 방법에 관한 것이다.  
     본 발명의 표면처리방법은, 슬래그를 일정 크기로 분쇄하여 분쇄물을 형성하는 분쇄단계와, 상기 분쇄물을 일정 크기별로 선별하는 선별단계와, 상기 선별단계를 거친 분쇄물을 철구조물 또는 선박 등의 표면에 분사하여 녹이나 표면을 벗겨내는 분사단계를 포함하는 것을 특징으로 한다.  
       
     슬래그, 분사, 녹제거, 분쇄물
Patent KR-20070112724-A (KR)
Title: Light guide body and power window switch
Inventor: NISHIYAMA YOSHINORI
IPC: F21V8/00
Filed: 2007-05-21
Abstract: A light guide body and a power window switch are provided to illuminate a plurality of displaying units with the light generated from only one light source by having the same quantity of light from each third light guide unit regardless of the distance from the light source. A light guide body includes a light input unit(1d), a first light guide unit(1a), a pair of second light guide units(1b), and a plurality of third light guide units(1c). The light input unit faces a light source(2). The first light guide unit has the predetermined radius of curvature from the light input unit, and is diverged into two ways. The pair of second light guide units are extended and protruded to the opposite direction along the same surface from the first light guide unit. The plurality of third light guide units have the predetermined radius of curvature diameter from the second light guide unit, and are extended and protruded along the surface. The light generated from the light source is guided to a plurality of displaying units(3) through the first to third light guide units.
Patent KR-20080102771-A (KR)
Title: One's figure apparatus for scoliosis brace
Inventor: KIM HUN
IPC: A61F5/01
Filed: 2007-05-22
Abstract: A figure apparatus for the scoliosis sleeping support device is provided to imitate a figure with a comfortable posture as a backbone support part and an extension part connected through hinge supports backbone after a patient lies on a shoulder support part and pelvis support part. A figure apparatus for the scoliosis sleeping support device consists of the following features. A vertical pillar(11) is built-in the rhombic edge of a table(10). A supporting board rail(20) and a helical axis rail(30) which is connected to be high and low controlled are equipped through up and down controller in vertical pillars. A shoulder strut(40) resting one's on a shoulder and pelvis of patient and a pelvis supporting board(41) are equipped in the bracket rail to be movable. A plurality of helical axes(50) comprising that a pad(51) pressing the armpit part, lumbar region and pelvis of patient is equipped. A backbone support part(60), which is rotatably connected to hinge, supporting a bent backbone according to patient is the equipped in the shoulder strut and pelvis supporting board.
Patent KR-20080103141-A (KR)
Title: A wine cellar
Inventor: LEE SOO BEOM
IPC: F25D23/04
Filed: 2007-05-23
Abstract: A wine cellar is provided to improve the thermal ability and to reduce the door load by forming an adiabatic door as an aerogel composite. The wine cellar(100) is composed of a case(200,300) having a storage room storing a wine, a barrier(380) which numerously partitions off the storage room, and an adiabatic door(400) rotatably combined to the case with a hinge and formed as an aerogel composite.
Patent KR-20080052226-A (KR)
Title: Wideband active balun based on differential amplifier
Inventor: PARK SEONG SU
IPC: H03H11/32
Filed: 2007-06-04
Abstract: A wideband active Balun(Balance to Unbalance) based on a differential amplifier is provided to adjust a size error and a phase error between two differential signals by adjusting a voltage controlling terminal outside a chip, thereby compensating for a signal imbalance due to a temperature change or a processing change. A wideband active Balun(300) based on a differential amplifier converts a single-ended input signal to a differential signal having a reverse phase and identical amplitude. A dummy resistance(R35) and a dummy transistor(N35) are connected in series between a power terminal(VDD) and a drain terminal of a transistor used for a tail current source, for compensating for an imbalance of the differential signal due to a parasitic capacitance of the transistor used for the tail current source. The imbalance of the differential signal is compensated by adjusting the parasitic capacitance between a gate and a source of the dummy transistor and a trans-conductance of the dummy transistor.
Patent KR-20080109526-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KANG EUNG KIL
IPC: H01L21/8242
Filed: 2007-06-13
Abstract: A manufacturing method of semiconductor device is provided to confirm state of go-stop of pattern by a CCP mask in case that a method for forming the ruthenium(Ru) by using the CCP mask(Cell Closing Plate Mask) is used. A manufacturing method of semiconductor device comprises: a step for forming the storage electrode at the upper part of the semiconductor substrate(2) in which substructure is formed and dielectric layer; a step for successively forming a first upper electrode(32a) and a second upper electrode(32b) in the upside of dielectric film; a step for removing a second upper electrode which is formed in the metal wiring contact domain by using the CCP(cell closing plate) mask including the mask identifying pattern having the set up in advance form; and a step for forming a third upper electrode(32c) at the upper part of the second upper electrode and the first upper electrode.
Patent KR-20080111735-A (KR)
Title: Non-volatile memory device and method of fabricating the same
Inventor: LEE TAE HEE
IPC: H01L21/8247
Filed: 2007-06-19
Abstract: A non-volatile memory device and a manufacturing method thereof is provided to improve operating dependability by reducing the leakage current of a non-volatile memory device as side wall channel regions are effective for a body structure and thin channel length increment. A non-volatile memory device comprises a semiconductor substrate(105), a floating gate electrode(140), and a control gate electrode(150). The semiconductor substrate comprises a pair of side wall channel regions(125a,125b) which are arranged upward and faced. The floating gate electrode fills up interval between a pair of side wall channel regions. The floating gate electrode is protruded on the semiconductor substrate. The control gate electrode is arranged on the semiconductor substrate in order to cover a portion of the floating gate electrode.
Patent KR-20080111892-A (KR)
Title: 인장커플러 및 이를 이용한 인장부재의 연결시공방법
Inventor: LEE HEE CHUL
IPC: E04C5/12
Filed: 2007-06-20
Abstract: 본 발명은 인장커플러 및 이를 이용한 인장부재의 연결시공방법에 관한 것으로, 특히 철골구조물과 인장봉 또는 강연선을 용이하고 견고하게 연결시킬 수 있도록 된 인장커플러 및 이를 이용한 인장부재의  연결시공방법에 관한 것이다. 
     본 발명은, 건물 또는 교량의 고정단에 설치된 인장부재(10)의 단부에 형성된 숫나사부(11)와 일단이 체결되는 한편, 건물 또는 교량의 인장단(20)에 설치된 러그플레이트(21)에 타단이 체결되어 인장부재(10)에 인장력을 가하도록 커플러를 구비한 인장커플러(100)에 있어서, 상기 커플러(110)는 일방향 단부가 고정단에 고정된 인장부재(10)와 연결되고, 상기 인장부재(10)의 단부에 형성된 숫나사부(11)와 체결되도록 암나사(111)가 축방향으로 일정길이 형성되는 한편, 건물이나 교량등에 고정되어 회전하지 않도록 된 인장단(20)에 연결수단을 매개로 상대적으로 자유로이 회전가능하게 축방향으로 끼워져 결합되도록 타방향 단부에 관통구멍(112)이 형성됨과 더불어, 상기 인장부재(10)에 인장시 인장력이 발생하게 되면 상기 인장단(20)의 연결수단에서 축방향으로 빠져서 이탈되지 않도록 된 것을 특징으로 한다. 
       
     커플러, 인장부재, 케이블
Patent KR-20080113766-A (KR)
Title: Semiconductor device fabricating method
Inventor: OH YONG HO
IPC: H01L21/336
Filed: 2007-06-26
Abstract: The semiconductor device fabricating method is provided to simplify the process by not applying the multi pocket. The semiconductor device fabricating method comprises as follows. A step is for forming the well in the semiconductor substrate(S101). A step is for forming the gate oxide in the semiconductor substrate(S103). A step is for forming the gate on the gate oxide(S105). A step is for forming the pocket in the lower potion of the gate(S107). A step is for performing the first spike anneal on the semiconductor substrate(S109). A step(S111) is for performing the deep source/drain implant process on the semiconductor substrate. A step is for performing the second spike anneal on the semiconductor substrate(S113).