baber/WOPTO huggingface dataset:
Patent KR-20070107822-A (KR)
Title: Magnetic flux lock type superconducting fault current limiter for improvement of quench characteristic
Inventor: CHOI HYO SANG
IPC: H02H9/02
Filed: 2006-05-04
Abstract: A magnetic flux lock type superconducting fault current limiter for improving a quench characteristic is provided to limit fault current due to inductance control and to reduce the load of elements by connecting superconductive elements in parallel. A magnetic flux lock type superconducting fault current limiter for improving quench characteristic is used as a part of a main power line between a power transmitting stage and a power receiving stage and limits current at an accident. The magnetic flux lock type superconducting fault current limiter includes a steel core as ferromagnetic body(10), a first coil(20), a second coil(25), and a superconductive element(30). Each of the coils is wound around the steel core separately and connected in series. The superconductive element is connected with the second coil in parallel. The turn number of the first coil and the turn number of the second coil are connected with additive polarity.
Patent KR-20070021897-A (KR)
IPC: G08B13/12
Filed: 2006-05-11
Abstract: 각종 방범 대상물, 예컨대 창 등에 간단하고 용이하게 부착 설치할 수 있어 제조 비용 및 부착 비용을 줄일 수 있는 주택 등의 간이 방범 경보 장치를 제공하고, 나아가서는 긴급용 호출 수단으로 사용할 수 있는 간이 경보 장치를 제공하는 것이다.  본 발명의 간이 방범 경보 장치는 줄을 감는 릴과, 릴에 감는 힘을 제공하는 와류 스프링과, 릴의 주변에 배치되어, 줄의 인출 혹은 감기 스프링에 의한 인입에 의해 릴이 회전할 때 스위치를 치는 스위치넣기 돌기 수단과, 줄의 인출 혹은 감기 스프링에 의한 인입에 의해 스위치넣기 돌기 수단이 스위치를 찼을 때 들어가는 경보 작동 스위치와, 스위치 작동에 의해 경보하는 경보음 발생 장치와, 경보음 발생 장치용 동력을 제공하는 전지를 수용한 케이싱으로 이루어지며, 줄의 자유단에는 소정 개소에 고정할 수 있는 고정 수단을 구비함과 함께, 이 장치 케이싱 자체를 부착하는 부착 수단을 구비하고, 장치 케이싱의 뒷면의 중심에 걸어맞춤 홈 구멍을 설치하고, 부착판의 중심에 설치된 분할 핀 축에 그 걸어맞춤 홈 구멍을 걸어맞추어 부착판에 장치 케이싱을 설치하고 있으므로, 장치 케이싱은 이 핀 축을 중심으로 자유 회전할 수 있음과 함께, 경보 장치 본체가 부착판에 착탈 가능하게 부착되어 있는 것을 특징으로 한다. 
       
      케이싱, 릴, 와류 스프링, 스위치넣기 돌기 수단, 스위치, 경보음 발생 장치, 경보 작동 스위치, 분할 핀, 부착판
Patent KR-20070113534-A (KR)
Title: Shower head
Inventor: PARK SEUNG JONG
IPC: A47K3/28
Filed: 2006-05-25
Abstract: A shower head is provided to enable a user to save time and to do soaping and washing at the same time conveniently, and to prevent the waste of a cleanser and water by using a water saving type shower. A shower head sprays cool water or hot water, has the shape of a sprinkler and comprises a head and a body. A cleanser dissolving device is detachable from the shower head. The inside of the cleanser dissolving device is processed to have a net structure. A water saving type shower is used as the shower body. A button for adjusting the water pressure and saving water is installed on a handle part of the water saving type shower. A shower brush is attached to the cleanser dissolving device to remove various foreign materials when soapy water is discharged.
Patent KR-20070114528-A (KR)
Title: Method of manufacturing a nand flash memory device
Inventor: PARK BYUNG SOO
IPC: H01L27/115
Filed: 2006-05-29
Abstract: A method for manufacturing a NAND flash memory device is provided to prevent reduction of density of boron in a TED(Transient Enhanced Diffusion) generating region by performing a rapid thermal annealing process after a cell junction process. A gate is formed on a semiconductor substrate(100) including a cell region, a low voltage region, and a high voltage region. A cell junction(116) is formed within the semiconductor substrate by opening only the cell region and performing an ion implantation process. A low-density ion implantation process is performed by opening only the low voltage region after performing a first thermal process. An ion implantation process is performing by opening only the high voltage region. A spacer(120) is formed on a lateral surface of the gate. A high-density ion implantation process is performed by opening only the low-voltage region. A second thermal process is performed.
Patent KR-20060135499-A (KR)
Title: Method and apparatus for managing drm right object in low-processing power's storage efficiently
Inventor: OH YUN SANG
IPC: G06F21/60
Filed: 2006-06-07
Abstract: A method and a device for efficiently managing a DRM(Digital Rights Management) right object in a low-performance storage device are provided to safely store the DRM right object while using a low-performance file system designed to have a minimized size by considering property of the low-performance storage device like a NAND flash memory. A right object divider(820) divides the DRM right object into more than two blocks in proportion to an access unit of the low-performance storage device. A communicator(810) transmits the divided blocks to the low-performance storage device. A block combiner(830) generates the DRM right object by combining the received blocks. The access unit is a unit for reading or storing data to the low-performance storage device. The communicator transmits a message for asking size of the access unit to the low-performance storage device and receives information for a storage unit size from the low-performance storage device.
Patent KR-20060084826-A (KR)
Inventor: HONG YOUNG HO
IPC: B09B3/00
Filed: 2006-06-14
Abstract: 아스팔트슁글과 같이 다종의 재료들로 구성된 복합재료를 재활용하기 위하여 구성성분에 대한 분리 기술 및 분리된 물질의 경제성에 대한 고찰을 통하여 도로 포장용 아스콘으로 재활용하기 위한 기술의 개발을 통하여 활용성을 기대할 수 있을 것이다. 
     슁글에 포함되어 있는 아스팔트분의 농도(19~36%)가 도로포장용 물질중의 아스팔트분의 농도(5~6%)에 비하여 현저하게 높다. 도로포장용 아스팔트 품질기준은 KS M 2201 (침입도 분류에 의한 기준) 과 KS M 2208 (점도 분류에 의한 기준) 에 따른다. 본 특허는 슁글을 처리하여 생성된 아스팔트분을 도로 포장용으로 활용하기 위하여 아스팔트분을 분리하기 위한 최적의 공정을 설정을 목적으로 하였다. 설정된 조건에 의하여 분리된 아스팔트분에 대한 기초 물성 분석을 통하여 도로 포장용으로 활용 하기위한 검토를 진행 하였으며, 점도 분류에 의한 도로포장용 아스팔트 분류기준에 따라 침입도 및 점도 데이터를 활용하여 도로 포장용으로 재활용 가능성에 대한 검토를 진행 하였다.  
     고유가 시대에 있어서 도로 포장용으로 사용되는 아스팔트분의 재활용 기술이 개발되어 도로 포장용 으로 사용되는 아스팔트의 3~5% 정도만 절약되어도 추정금액으로 년간 약 수백억원에 이르는 아스팔트 비용을 절감할 수 있을 것으로 판단된다. 
     
     슁글, 도로포장용 아스콘
Patent KR-20070016939-A (KR)
IPC: H01L21/31
Filed: 2006-06-29
Abstract: 본 발명의 반도체소자 제조를 위한 평탄화방법의 일 실시예는, 반도체소자 제조를 위해 대상막을 평탄화하는 평탄화방법에 있어서, 대상막이 플로우특성을 나타내는 온도까지 가열하는 단계와, 그리고 플로우특성이 나타나는 대상막에 압력을 가하여 대상막을 평탄화시키는 단계를 포함한다. 본 발명의 반도체소자 제조를 위한 평탄화방법의 다른 실시예는, 대상막 위에 광학적 플랫 표면막을 배치시키는 단계와, 그리고 대상막이 플로우특성을 나타내는 온도까지 가열하면서, 광학적 플랫 표면막을 사용하여 대상막에 압력을 가하여 대상막을 평탄화시키는 단계를 포함한다. 
       
     플로우, 가압, SOG 층간절연막, 광학적 플랫 표면(optically flat surface), 평탄화
Patent KR-20080001976-A (KR)
Title: The metal composite nanoparticles having core-shell structure prepared by irradiating x-ray to metal composite solution and the preparation method thereof
Inventor: KIM CHONG COOK
IPC: B82B3/00
Filed: 2006-06-30
Abstract: A method for manufacturing a metal composite nano particle is provided to provide the metal composite nano particle with a core-shell structure having one kind of a metallic element inside as a core, and the other kind of metallic element coating the core as a shell. In a method for manufacturing a metal composite nano particle with a core-shell structure, the core is a first metallic ion which is selected from a group of a nickel ion, a copper ion, a cobalt ion, and a palladium ion. The shell is a second metallic ion which is selected from the group of a gold ion, a silver ion, and a platinum ion. The method for manufacturing the metal composite nano particle includes a step of irradiating X-rays to a metallic ion compound solution which includes the first and second metallic ions; and a step of heating the compound solution at temperature from 22~25 degrees to 70~90 degrees when irradiating the X-rays.
Patent KR-20080002265-A (KR)
Title: Light emitting display apparatus
Inventor: LEE SANG MIN
IPC: G09F13/04
Filed: 2006-06-30
Abstract: A light emitting display apparatus is provided to fabricate a display pattern easily by forming the pattern using UV phosphor on the surface of a display part as using an UV light emitting diode as a light source. A light emitting display apparatus comprises an UV light emitting diode part(110) emitting a light with UV wavelength and a display part(200) prepared with a phosphor pattern(210) emitting a wavelength of a visible ray band by receiving the UV wavelength. The phosphor pattern has one of letter shape, figure shape or picture shape. The light emitting display apparatus further includes an accommodation member(100) accommodating the UV light emitting diode part. A part of the display part is accommodated in the top of the accommodation member.
Patent KR-20080004044-A (KR)
Title: A method of laying plans for accepting an order of a ship
Inventor: SHIN SANG HO
IPC: G06F17/00
Filed: 2006-07-04
Abstract: A method of creating a ship sales plan system is provided to create a feedback system for the estimation and a contract about a ship design and a manufacturing process, and to progress a machinery arrangement simultaneously. A step of verifying business results, sales data of an each item is verified to report the business results. A step of reporting business results, the business results data is reported to the top management team by printing out the data. The business results is managed by business factors including an estimation request, an estimation, contracts, a customer company, a broker, areas, months, and years, according to a ship kind.
Patent KR-20080006034-A (KR)
Title: Viewing angle control method of the fringe-field switching liquid crystal display
Inventor: LEE SEUNG HEE
IPC: G02F1/1343
Filed: 2006-07-11
Abstract: A method for adjusting the viewing angle of an FFS(Fringe-Field Switching) LCD is provided to suitably implement a broad viewing angle and a narrow viewing angle by using two transistors in a pixel so that a vertical electric field and a fringe electric field can be applied to a viewing angle driving region and a pixel driving region respectively. An FFS LCD comprises a lower substrate, the first common electrode(1), an insulated layer, the first pixel electrode(2), the second pixel electrode(3), a liquid crystal layer, an upper substrate, and the second common electrode(4). The first common electrode(1) is patterned on the lower substrate in a plane form. The insulated layer is located between the lower part of the first common electrode(1) and the first and second pixel electrodes(2,3). The first pixel electrode(2) is transversely patterned on a portion of the upper part of the insulated layer in a latticed form. The second pixel electrode(3) is patterned on the other portion of the upper part of the insulated layer in a plane form. The liquid crystal layer, horizontally arranged, is located at the upper parts of the first and second pixel electrodes(2,3). The second common electrode(4) having the same size as the second pixel electrode(3) is patterned on the upper substrate in a plane form.
Patent KR-20070061215-A (KR)
Title: Transmittuing/receiving apparatus of wideband wireless channel apparatus for sounding by using multiple carrier
Inventor: CHUNG HYUN KYU
IPC: H04L27/26
Filed: 2006-07-18
Abstract: A transmitting/receiving apparatus of a wide band wireless channel measuring apparatus using a multiple carrier is provided to increase and decrease a measurement frequency bandwidth by measuring a wireless channel in a frequency area. A transmitting/receiving apparatus of a wide band wireless channel measuring apparatus using a multiple carrier includes a serial-to-parallel converting unit, an inverse fast Fourier transforming unit, a cyclic prefix inserting unit, and a serial/parallel converting unit. The serial-to-parallel converting unit converts a measurement signal to a discontinuous parallel signal. The inverse fast Fourier transforming unit transforms the converted parallel signal to a modulated transmitting signal through the multiple carrier over a measurement band. The cyclic prefix inserting unit inserts a cyclic prefix into the converted transmitting signal. The serial/parallel converting unit converts the transmitting signal with the cyclic prefix into a continuous serial signal at a time axis.
Patent KR-20070030115-A (KR)
Title: A method for production of natural killer cell
Inventor: KANG HYUNG SIK
IPC: C12N5/0783
Filed: 2006-07-19
Abstract: A method for production of a natural killer(NK) cell is provided to avoid side effects in cancer therapy by using a natural killer cell differentiated from a hematopoietic stem cell instead of a matured natural killer cell. The adult natural killer cell is produced by treating the hematopoietic stem cell with IL-7(interleukine 7), SCF(stem cell factor) and Flt3L(fms-related tyrosine kinase 3 ligand) to differentiate the hematopoietic stem cell into a NK precursor cell, and treating the NK precursor cell with the Axl receptor and its ligand Gas6. The hematopoietic stem cell is isolated from the human cord blood; the Axl is a recombinant Axl produced from a transformant containing a recombinant vector pLXSN-Axl; the host cell of the transformant containing the recombinant vector pLXSN-Axl is a mouse RAW264.7 macrophage; the recombinant Gas6 is produced from a transformant containing a recombinant vector pcDNA3.1(+)-GAS6; and the host cell of the transformant containing the recombinant vector pcDNA3.1(+)-GAS6 is a mouse OP9 cell line.
Patent KR-20080009463-A (KR)
Title: Stacked package including gel encapsulant and fabricating method thereof
Inventor: KIM BONG CHAN
IPC: H01L23/12
Filed: 2006-07-24
Abstract: A stacked package including gel encapsulant and a fabricating method thereof are provided to prevent warpage, tilt, and suck-back phenomenona by applying gel encapsulation. A stacked package including gel encapsulant includes top and bottom packages(1,3), and gel encapsulant(5). The bottom package is electrically connected to the top package. The gel encapsulant disposed between the first and second packages attaches the first and second packages by hardening through the heat treatment. A first stack package is formed by coupling the top and bottom packages and gel encapsulant so that at least one additional package is stacked on the first stack package.
Patent KR-20070113069-A (KR)
Title: Ultrasound diagnosis system and method for outputting digital signal
Inventor: BAE MOO HO
IPC: G01S5/18
Filed: 2006-07-25
Abstract: An ultrasonic diagnosis system and a method for outputting a digital signal are provided not to allow the capacity of an image processing unit such as a DSP(Digital Signal Processor) or PC(Personal Computer) to restrict the design of the ultrasonic diagnosis system. An ultrasonic diagnosis system includes a probe, an ADC(Analog-Digital Converter)(120), and a beam former(130). The probe converts an ultrasonic signal reflected from an object to an analog signal having a central frequency. The ADC converts the analog signal applied from the probe to a plurality of digital signals. The beam former forms a receiving beam by extracting some of the digital signals at the rate of an integer multiple of the central frequency.
Patent KR-20080010581-A (KR)
Title: Plasma display device and power off sequence method thereof
Inventor: CHOI YOUNG OH
IPC: G09G3/296
Filed: 2006-07-27
Abstract: A plasma display device and a power off sequence method thereof are provided to prevent malfunction of the device by turning on/off a switching device of a driver in state that supply of the input voltage to a driver is interrupted. A power supply unit(100) supplies a power, and a driver(200) has plural switching devices to drive a plasma display panel using a voltage and a current supplied from the power supply unit. A logic unit(400) outputs a drive gate signal to the driver to control operation of the switch devices. A panel unit(500) has plural address electrodes and plural first and second electrodes arranged to cross the address electrodes, and displays image data according to operation of the driver. An off sequence processor(410) outputs a control signal for interrupting supply of the drive gate signal when a standby voltage falls to a critical voltage.
Patent KR-20070015043-A (KR)
Title: Optical head and information recording/reproducing apparatus
Inventor: IWATA KATSUO
IPC: G02B5/18
Filed: 2006-07-28
Abstract: An optical head and an information recording/reproducing apparatus are provided to combine a diffraction pattern of a diffraction element or a hologram polarization element properly as one body in a photo-detector, and obtain a focus error signal, a track error signal, a correction track error signal and a reproduction signal from a reflection laser beam reflected by an optical disc. A diffraction element(24) includes the first and second diffraction areas. The first diffraction area diffracts light to the first direction group and has belt-type or comb-type patterns or a predetermined arrangement pattern. The second diffraction area diffracts light to the second direction group different from the first direction group and has belt-type or comb-type patterns or a predetermined arrangement pattern. Each of the first and second diffraction areas includes finely divided areas for diffracting light to a predetermined direction within its direction group. A photo-detector(26) receives the light diffracted from the finely divided areas of the diffraction element and then outputs a signal corresponding to intensity of the received light.
Patent KR-20080010777-A (KR)
Title: Ommited
Inventor: OH EUN YEONG
IPC: A43C1/00
Filed: 2006-07-28
Abstract: A shoe string having a function of preventing natural loosening and water repellent function is provided to achieve safety of high level and comfortable wearing feelings. A shoe string having a function of preventing natural loosening and water repellent function is formed by impregnating a shoe string made of an ordinary yarn in a mixed liquid in a liquid phase in which a water repellent agent and a loosening preventing coating agent are mixed and by dehydrating and drying the impregnated shoe string. The water repellent agent is any one selected from a silicon water repellent agent and a fluoric water repellent agent. The loosening preventing coating agent is one or more selected from a rubber latex, a synthetic resin correction emulsion and polymer liquid.
Patent KR-20080014428-A (KR)
Title: Demolding apparutus and demolding method using the same
Inventor: CHANG JAE HYUK
IPC: H01L21/027
Filed: 2006-08-11
Abstract: A demolding apparatus and a demolding method using the same are provided to prevent damage of a pattern formed on a base substrate and a mold for forming the pattern by successively performing a demolding process in a large-scale imprinting process. A central shaft(210) separates a mold(150) from an imprint resin(130). The mold pressurizes the imprint resin applied on a base substrate(110) to form a pattern. Plural demold substrate supports(230) are connected to the central shaft and formed with the same lengths to each other. A demold substrate(220) is connected to each end of the demold substrate supports and is formed in a curved shape. The imprint resin and the mold located on the base substrate are formed through an imprint process. The base substrate is fixed on a station(50) to be transferred. The station is a movable flat panel on which a vacuum hole is formed. The demold substrate support is formed in a column form or a plate form and connected to the central shaft.
Patent KR-20080021941-A (KR)
Title: Device for transferring substrate
Inventor: LIM KUN YOUNG
IPC: B65G49/06
Filed: 2006-09-05
Abstract: A substrate transfer device is provided to simplify components for tilting and aligning substrates by allowing an aligning unit to be driven by vertical displacement difference generated in case of tilting the transfer unit, and to maintain purity by removing a drive unit such as an air pressure cylinder. A substrate transfer device comprises a transfer unit(100), a tilting unit(200) and an aligning unit(300). The transfer unit is installed to be spaced to each other in both right and left sides of a substrate transfer direction, and transfers substrates between both frames facing each other. The tilting unit ascends or descends any one of the both frames and tilts the transfer unit. The aligning unit moves horizontally to a side surface of the substrates loaded on the transfer unit by vertical displacement difference generated in case of tilting the transfer unit and aligns the substrates.
Patent KR-20080024254-A (KR)
Title: A assistance shelf for indoor
Inventor: CH SUN SAUG
IPC: A47F5/04
Filed: 2006-09-13
Abstract: An indoor auxiliary shelf is provided to install plural auxiliary plates in various sizes and with various gaps between each other in multi-stages according to the usage and to create an elegant indoor space. An indoor auxiliary shelf includes a pillar(100), a base, an upper sculpture and plural auxiliary plates. Coupling portions(120) are formed on both ends of a couple of left and right unit members(110). The left and right unit members are coupled with a couple of front and rear unit members(130) to form an inner space(160) in the pillar. A fixing protrusion is formed to protrude on the center of the upper surface of the base to be inserted into the inner space and to support the lower end portion of the pillar. A coupling protrusion is formed to protrude on the center of the lower surface of the upper sculpture to be inserted into the inner space of the pillar.
Patent KR-20080025879-A (KR)
Title: Transmitter and transmitting method for multiple antenna system
Inventor: KIM JAE WAN
IPC: H04B7/06
Filed: 2006-09-19
Abstract: A transmission apparatus and method of a multi-antenna system are provided to use an uplink channel effectively by forming multiple beams at pre-set regular angle intervals at each sub-array. An antenna multi-mode controller(510) selects an antenna mode by using control information received from a receiving end. A beamforming/MIMO(Multiple Input Multiple Output) lookup table(520) stores weight value information for an antenna mode conversion. An antenna multi-mode converting unit(530) converts an input data stream into an output data stream according to the selected antenna mode by applying the weight value information to the input data stream. A virtual multi-path channel generating unit(540) includes a multi-beam switching unit for mapping the converted data stream to multiple beams formed at certain angle intervals.
Patent KR-20070035982-A (KR)
Inventor: KOBUCHI NOBUYUKI
IPC: G02B1/04
Filed: 2006-09-27
Abstract: 본 발명의 목적은 블루 해저드를 감소시키고, 이에 의해 청색 신호가 시각적으로 확인될 수 있는 선글라스 또는 반-눈부심 안경에 적절한 렌즈 및 광학 필터, 및 적어도 380-500nm의 가시광선의 일부를 차단할 수 있는 광학 물품을 제공한다.  
     본 발명은 청색광 흡수제로 풀러렌을 포함하는 광학 물품을 제공한다.  
       
     풀러렌, 광학 물품, 청색광, 블루 해저드, 선글라스, 반-눈부심
Patent KR-20080030263-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM JAE HEON
IPC: H01L21/28
Filed: 2006-09-29
Abstract: A method of manufacturing a semiconductor device is provided to remove a void generated within a drain contact hole while maintaining the height of a residual insulator layer, and prevent the generation of a bridge between a metal wire and a drain contact plug by partially removing the drain contact plug. A method of manufacturing a semiconductor device comprises the steps of: successively forming an insulator layer(106) and a hard mask layer on a semiconductor substrate(100); partially etching the hard mask layer; etching the insulator layer by using the etched hard mask layer as a mask to form a drain contact hole; forming a conductive layer within the drain contact hole to generate a void on an upper area of the drain contact hole; performing a polishing process to form a drain contact plug(116) not having the void; forming a barrier metal layer(118) and a metal layer(120) on the semiconductor substrate including the drain contact plug; and etching the barrier metal layer and metal layer to form a metal wire, while the drain contact plug is partially removed due to over etching.