baber/WOPTO huggingface dataset:
Patent KR-20120081647-A (KR)
Inventor: CHUN JUN
IPC: G03F1/72
Filed: 2010-11-30
Abstract: PURPOSE: A method for eliminating a defect of a photo-mask is provided to easily eliminate a foreign material by inducing polarity variation of the surface of the foreign material generated on the surface of the photo-mask. CONSTITUTION: A photo-mask in which a foreign material(120) is adsorbed on a substrate is carried to a buffer substrate(400). A static electricity induction material layer(405) is coated on the buffer substrate. The photo-mask contacts to the buffer substrate. Repulsion force is induced between the buffer substrate and the foreign material. Fundamental force is induced between the static electricity induction material layer and the foreign material. The foreign material is adsorbed to the static electricity induction material layer. The foreign material adsorbed to the static electricity induction material layer is eliminated by eliminating the buffer substrate.
Patent KR-20120060404-A (KR)
Title: A method for preparing a solid catalyst for propylene polymerization
Inventor: LEE JIN WOO
IPC: C08F4/654
Filed: 2010-12-02
Abstract: PURPOSE: A manufacturing method of a solid catalyst for propylene polymerization is provided to provide a solid catalyst capable of manufacturing polypropylene with excellent tacticity and high yield while not containing environmentally toxic material. CONSTITUTION: A manufacturing method of a solid catalyst for propylene polymerization comprises: a step of reacting titanium halide compound and dialkoxy magnesium under the presence of organic solvent; a step of reacting a compound in chemical formula 2 as an internal electron donor with the product; and a step of reacting the product with titanium halide compound. In chemical formula 2, R^1 and R^2 is hydrogen or C1-20 linear or branched alkyl group, C3-20 cyclic alkyl or alkenyl, C6-20 aryl, arylalkyl group or alkylaryl group. R^1 and R^2 can form a ring by combining each other, R^3 and R^4 are C1-20 linear or branched alkyl group.
Patent KR-20120061275-A (KR)
Title: Combustion apparatus using supercritical water
Inventor: LIM GEUN BAE
IPC: F23D11/24
Filed: 2010-12-03
Abstract: PURPOSE: A combustion apparatus for fuel mixed with supercritical water is provided to improve combustion efficiency by preventing sticking of fuel because water is supplied to a fuel supply pipe in the stop of the apparatus to clean the fuel supply pipe. CONSTITUTION: A combustion apparatus for fuel mixed with supercritical water comprises first and second heating units(100,200) and a water supply pipe(57). The first heating unit is installed in a mixed fuel supply pipe(30). The first heating unit firstly heats mixed fuel in the mixed fuel supply pipe between a pump(P) and a burner hood(10). The second heating unit is installed inside an air supply tank(20). The second heating unit secondly heats the mixed fuel in the mixed fuel supply pipe. The water supply pipe is connected to a water tank(42) and supplies the water for cleaning the mixed fuel supply pipe to the mixed fuel supply pipe.
Patent KR-20120063347-A (KR)
Inventor: CHOI WOO JUNG
IPC: H04B1/38
Filed: 2010-12-07
Abstract: 본 발명은 무선랜 모듈 조립체에 관한 것으로서, 노이즈 제거를 위한 필터를 탑재한 무선랜 모듈; 및 상기 무선랜 모듈에 설치되어, 상기 필터를 포함한 상기 무선랜 모듈의 전자부품을 외부 충격으로부터 보호하고, 상기 필터의 높이에 따라 상기 무선랜 모듈로부터의 설치 높이를 조절할 수 있는 보호용 덮개;를 포함할 수 있다.
Patent KR-20110066879-A (KR)
Title: Lens actuator
Inventor: SATA NORIFUMI
IPC: H04N5/225
Filed: 2010-12-10
Abstract: PURPOSE: A lens actuator is provided to enhance operational stability by improving a structure thereof. CONSTITUTION: A carrier has a shape of a cylinder and a hollow part for receiving a lens according to a first direction. The carrier is inserted into a driving yoke. A base frame is formed to maintain a driving yoke. A driving magnet is fixed to one of an outer circumference of the carrier and the driving yoke. A driving coil is fixed to one of the outer circumference of the carrier and the driving yoke. A movable magnet is fixed to the driving yoke. A movable coil is fixed to the base frame. The carrier is moved in the first direction with respect to the driving yoke. The driving yoke is moved in a second direction perpendicular to the first direction with respect to the base frame.
Patent KR-20120066526-A (KR)
Title: 반도체 메모리 장치의 테스트 방법
Inventor: LEE WON HEE
IPC: G11C29/10
Filed: 2010-12-14
Abstract: 본 발명의 실시예는 반도체 메모리 장치의 테스트 방법에 관한 것으로, 반도체 메모리 장치의 tWR(Write Recovery Time, 라이트 리커버리 타임) 불량을 효과적으로 스크린 할 수 있도록 하는 기술이다.  이러한 본 발명의 실시예는, 모든 셀에 제 1데이터를 라이트하고 기준전압을 범프 업 하여 제 1데이터의 전하량을 증가시키는 단계, 모든 셀 중 제 1컬럼 라인에 제 2데이터를 라이트 하는 단계, 제 1컬럼 라인에 공급되는 셀 플레이트 전압을 제 1전압 레벨로 증가시켜 테스트 동작을 반복 수행하는 단계, 범프 업 테스트 모드의 진입시 셀 플레이트 전압을 범프 업 하여 제 2데이터의 센싱 마진을 감소시키는 단계, 및 제 1컬럼 라인에 라이트 된 제 2데이터를 리드하는 단계를 포함한다.
Patent KR-20120066951-A (KR)
Title: Thin film transistor display device and liquid crystal display device using thereof
Inventor: SHIN KYOUNG JU
IPC: G02F1/1343
Filed: 2010-12-15
Abstract: PURPOSE: A thin film transistor array panel and a liquid crystal display using the same are provided to increase characteristic of display by shielding a part of texture. CONSTITUTION: A first switching device(Qa), a second switching device(Qb), a third switching device(Qc) are connected to a gate line and a data line. A second boosting capacitor(Csa) is connected to the first switching device and the first power line. A second maintenance capacitor(Csb) is connected to the second switching device and the second power line.
Patent KR-20120070103-A (KR)
Inventor: LEE SUNG RYONG
IPC: F04D29/44
Filed: 2010-12-21
Abstract: PURPOSE: A hybrid type centrifugal compressor is provided to prevent movement having rotational elements in a whole casing because the movement generated due to a shroud impeller affects only in a space between a sealing cover and the shroud impeller so that the whole movement can be stabilized. CONSTITUTION: A hybrid type centrifugal compressor(100) comprises a casing(110), an axial flow compressor stator(120), and a centrifugal compressor shroud impeller(130). The axial flow compressor stator is installed inside the casing. The centrifugal compressor shroud impeller is installed in the rear part of the axial flow compressor stator. A sealing cover(150) covering the front part of the shroud impeller is fixed to a diffuser(140) where the casing is assembled A labyrinth seal(131) is formed in the front outer circumference leading end part of the shroud impeller. A sealing member(160) is installed between the inner circumference of the sealing cover and the labyrinth seal.
Patent KR-20120071019-A (KR)
Title: Plasma processing apparatus
Inventor: LIM YOUNG HO
IPC: B01J19/08
Filed: 2010-12-22
Abstract: PURPOSE: A plasma processing apparatus is provided to reduce mechanical abrasion and malfunction by reducing time and man power required in a maintenance and repair process. CONSTITUTION: A plasma processing apparatus includes a chamber(13) for plasma processing and a base(12) including a gas distribution plate(120) and a shower head(121). The plasma processing apparatus includes a housing(11) including an upper part(110), automatic rotation apparatuses(10a,10b), and a switch(104) operating the automatic rotation apparatuses within an automatic connection apparatus. An upper electrode is composed of the base and the housing. The upper electrode is connected to a gas supply part supplying a RF(Radio Frequency) power source and process gas. A lock-base is attached to an upper outer wall of the base.
Patent KR-20120071707-A (KR)
Title: 차량 스위치용 홀더
Inventor: SEO KI WON
IPC: H01H9/18
Filed: 2010-12-23
Abstract: 본 발명은 노브가 연결설치되는 장소를 제공하는 차량 스위치용 홀더에 있어서, 상기 홀더는 중공을 갖는 직육면체 형상을 갖고, 그 중공의 홀더 내벽면에 서로 대향되도록 한 쌍의 가이드홈이 다수개 형성된 것을 포함하는 차량 스위치용 홀더에 관한 것이다. 
본 발명에 따른 홀더는 홀더 내부에 위치하는 조명등 또는 조명램프의 위치에 따라 선택적으로 원하는 부분으로만 조명을 제공할 수 있도록 그 내부 공간을 분리 가능하도록 할 수 있다.
Patent KR-20120072115-A (KR)
Title: Apparatus and method for expanding upnp network area
Inventor: KWON SOON HWAN
IPC: H04L12/12
Filed: 2010-12-23
Abstract: PURPOSE: A UPnP(Universal Plug and Play) network area extension method is provided to embody a small local network by extending the UPnP network area. CONSTITUTION: A first RA(Remote access Agent), a second RA, and a third RA register channels(340). A first apparatus multicasts a notification message on a first network(341). The first RA creates a first access information table(342). After the notification message is changed, the first RA transmits the notification message to the second RA and the third RA(343,344). The third RA creates the changed notification message(345). A UPnP(Universal Plug and Play) connection module contacts an HTTP(HyperText Transfer Protocol) network by using the changed notification message(347).
Patent KR-20120074601-A (KR)
Title: Electric arc furnace improving the recovery rate of metal
Inventor: HAN SEUNG MIN
IPC: C21C5/52
Filed: 2010-12-28
Abstract: PURPOSE: An arc electric furnace with an improved recovery rate of metal is provided to improve the safety and actual recovery rate of chrome by a carbon refining method. CONSTITUTION: An arc electric furnace(100) with an improved recovery rate of metal comprises two or more oxygen lances for blowing oxygen into molten steel(140). The oxygen lances respectively controls the speed of blowing oxygen or the blowing quantity of the oxygen. The oxygen lances comprise first and second oxygen lances(110,120). The first and second oxygen laces freely changes the blowing angle of the oxygen.
Patent KR-20120074758-A (KR)
Title: Method for removing ammonia from ammonia liquor
Inventor: LEE JONG GYU
IPC: C09K3/32
Filed: 2010-12-28
Abstract: PURPOSE: A method for eliminating ammonia from ammonia liquor is provided to prevent the generation of bubbles in ammonia steel by preventing the reaction of caustic soda and oxygen molecules. CONSTITUTION: A method for eliminating ammonia from ammonia liquor includes a process in which a mixture containing an emulsifier compound is generated with respect to 1l of ammonia liquor. The emulsifier compound includes 1 to 1.5kg of caustic soda and 0.1 to 0.3kg of fatty acid ester functional groups. The caustic soda is mixed with the emulsifier compound in order to prevent oxygen molecules from being combined with the surface of sodium ions(S101). The generation of bubbles is prevented. The mixture is supplied to ammonia steel(S102). The emulsifier compound is sorbitan fatty acid ester.
Patent KR-20120076436-A (KR)
Title: Semiconductor integrated circuit
Inventor: KANG TAE JIN
IPC: G11C7/10
Filed: 2010-12-29
Abstract: PURPOSE: A semiconductor integrated circuit is provided to control impedance after a packaging process by checking a connection state between a pad and an external resistor. CONSTITUTION: A first output driver(61) outputs a first output data by driving a first comparison signal generated by comparing a voltage of a pad connected to an external resistor with an upper limit reference voltage with driving power set by a pull-up code and a pull-down code. A second output driver(62) outputs a second output data by driving a second comparison signal generated by comparing the voltage of the pad with a lower limit reference voltage with the driving power set by the pull-up code and the pull-down code. A driving signal generating unit generates a pull-up driving signal and a pull-down driving signal by selectively buffering a first comparison signal or input data in response to a test signal.
Patent KR-20120075983-A (KR)
Title: Semiconductor memory device
Inventor: KIM KEUN KOOK
IPC: G11C11/408
Filed: 2010-12-29
Abstract: PURPOSE: A semiconductor memory device is provided to prevent a refresh fail by increasing a refresh speed according to a temperature. CONSTITUTION: A temperature sensor(21) generates a low temperature signal enabled at a first set temperature or less and a high temperature signal enabled at a second set temperature or more. A start signal generating unit(22) generates a start signal by receiving a refresh command in response to a low temperature signal. An address counter(23) counts a refresh address in response to a start signal and determines the number of the counted refresh addresses according to the low temperature signal and the high temperature signal.
Patent KR-20120077075-A (KR)
Title: Composition for improving allergy disease using the effective compound which cay be isolated from an extract of wheat bran
Inventor: LEE HAI SOO
IPC: A61P37/00
Filed: 2010-12-30
Abstract: PURPOSE: A composition containing a compound isolated from wheat rice bran extract is provided to suppress degranulation and cytokine generation. CONSTITUTION: A composition for treating allergic diseases contains 5-n-nonadecylresorcinol of chemical formula 1 or 5-n-heicosylresorcinol of chemical formula 2 as an active ingredient. The composition is a pharmaceutical, food, or cosmetic composition. A composition for treating inflammatory diseases contains the compound of chemical formula 1 or 2 as an active ingredient. The pharmaceutical composition is manufactured in the form of an oral formulation, parenteral formulation, and topical formulation.
Patent KR-20100041730-A (KR)
Title: Method and apparatus for implementing a digital signal quality metric
Inventor: PEYLA PAUL J
IPC: H04B7/26
Filed: 2008-05-29
Abstract: A method for detecting a digital radio signal includes the steps of receiving the digital radio signal including a series of symbols, developing a correlation waveform having a peak that corresponds to a symbol boundary, normalizing the correlation waveform, and calculating a peak value of the normalized correlation waveform, wherein the peak value represents the quality of the received digital radio signal. A receiver that performs the method is also provided.
Patent KR-20100018106-A (KR)
Title: Communication device and method
Inventor: NODA TAKURO
IPC: H04W28/00
Filed: 2002-11-29
Abstract: A communication device and method for controlling a device of the party by transmitting a predetermined command without directly operating the device of the party. At step S6, a PDA transmits command data on start of the Bluetooth function described in the XML format to a personal computer through a reader/writer. At steps S24, S25, the reader/writer receives command data transmitted from the PDA and requests the personal computer to start the Bluetooth function. At steps S42, S43, the personal computer starts the Bluetooth communication function in response to the request of the reader/writer. The invention can be applied to a wireless communication device.
Patent KR-20100037127-A (KR)
Title: A method for mapping a physical downlink control format indicator channel to a physical resource
Inventor: DAI BO
IPC: H04B7/26
Filed: 2008-10-22
Abstract: A method for mapping a physical downlink control format indicator channel to a physical resource includes the steps that 16 modulated data y(0),...,y(15) of a downlink control signaling indicator channel in a LTE system are divided into 4 groups in order and mapped by groups, which allows the indicator channel of downlink control format to be mapped to continuous 4 resource units recombined by resources which are divided among all system physical resources except the pilot frequency according to the continuous 4 resource units. By defining group mapping rules, the method may obtain a maximum gain of frequency selectivity.
Patent KR-20100046000-A (KR)
Title: Synergistic combinations for treating hypertension
Inventor: ZELKHA MORRIS
IPC: A61K31/025
Filed: 2008-07-10
Abstract: The present invention relates to methods and compositions effective in lowering blood pressure. The compositions comprise, as active ingredients, an effective amount of a combination of lycopene and a carotenoid, e.g., lutein. In a preferred embodiment, the lycopene and lutein together provide a synergistic therapeutic effect at lowering blood pressure. The compositions can further comprise additional agents such as carotenoids and other phytochemicals found in tomato oleoresin.
Patent KR-20100074120-A (KR)
Title: Purifier containing a photocatalytic filter
Inventor: MOLINS LAURENT
IPC: A61L9/20
Filed: 2008-07-17
Abstract: The invention relates to a gas purifier that comprises a photocatalytic-action filtration medium, a system for the UV-lighting of said medium, a retarder means or an analyser of a volatile organic compound, a means for automatically adjusting the speed of the gas flowing therethrough or for adjusting the intensity of the UV-lighting, said adjustment being made based on the time determined by the retarder means or based on the content of the volatile organic compound analysed by the analyser. The invention also relates to a method for purifying a gas using a purifier that comprises a photocatalytic-action filtration medium and a system for the UV-lighting of said medium, according to which, when the concentration of a compound in the gas is higher than a value V1, the operation mode of the purifier is lower than the mode thereof when the concentration of the compound in the gas is lower than a value V2, V2 being lower than or equal to V1. The invention also relates to a method for purifying a gas using a purifier that comprises photocatalytic-action filtration medium, a system for the UV-lighting of said medium, and a retarder means for controlling the mode of the purifier.
Patent KR-20100058540-A (KR)
Title: Tio2-containing quartz glass substrate
Inventor: IKUTA YOSHIAKI
IPC: B29C59/02
Filed: 2008-09-09
Abstract: A TiO-containing quartz glass substrate which, when used as a molding substrate for nanoimprint lithography, can form a rugged pattern having dimensional fluctuations within ±10%. The TiO-containing quartz glass substrate is characterized in that the coefficient of thermal expansion at 15-35°C is within ±200 ppb/°C, the TiOconcentration is 4-9 wt.%, and the TiOconcentration distribution in the substrate surface on the side where a transfer pattern is to be formed is within ±1 wt.%.
Patent KR-20100055461-A (KR)
Title: Lateral sealing gasket and method
Inventor: HURLBERT DAVID
IPC: F16J15/12
Filed: 2008-08-15
Abstract: An elongated elastomeric gasket seals a pair of opposing flanges against the passage of liquid without compressing the flanges together. A reinforcing spring is embedded within the elastomeric gasket and is shaped so as to react when deflected by the operation of installing the gasket into an operative position between the flanges. A strategically located U-shaped bend formed in the reinforcing spring causes, in a preferred embodiment, contact pressure to be increased between opposed sealing beads at the other end of the gasket. More specifically, lateral contact pressure between a first pair of sealing beads and their associated contact faces is increased as a direct result of the reinforcing spring being displaced during the assembly process. Likewise, lateral contact pressure between a second pair of beads and their respective contact faces is increased in direct response to the lateral displacement of the reinforcing spring in the region of the first beads during assembly.
Patent KR-20100057660-A (KR)
Title: Improvements in or relating to amphibians
Inventor: GIBBS ALAN TIMOTHY
IPC: B60F3/00
Filed: 2008-08-22
Abstract: An amphibian (1) for use on land and water, comprising: a hull having a planing surface (2), and at least one retractable suspension apparatus (4) movable from a vehicle supporting position to a retracted position, comprising for each wheel (5), upper and lower suspension arms (8, 9) that are pivotably connected at inboard ends to a support structure within the hull; and are pivotably connected at outboard ends to a suspension upright (7). Upright (7) extends from a first, upper connection past a second, lower connection to a location (10) for a wheel hub mounting. The suspension upright when deployed in land use extends externally of the hull across a side face (2A) of the planing surface; while lower suspension arm (9) remains above the top of planing surface (2) throughout use of the amphibian on land. This suspension arrangement allows the hull to have no cutouts in its planing surface.
Patent KR-20100083771-A (KR)
Title: A system and method for optimizing dredging
Inventor: VERSTRAELEN LUK
IPC: E02F3/88
Filed: 2008-09-11
Abstract: The present invention relates to a system for optimizing the dredging of an area by a vessel (25) equipped with a cutter head (4), comprising a means to measure local seismic velocity in front of the vessel (25), said means comprising a set of seismic receivers (11) supported by a frame (10) configured for attachment to and projection from the bow end of the vessel, which frame aligns the seismic receivers (11) above and in front of the cutter head (4). It also relates to a method for optimizing dredging.
Patent KR-20100061713-A (KR)
Title: Thermally shrinkable polyester film
Inventor: MUNEKATA NOBUE
IPC: B29C61/06
Filed: 2008-09-03
Abstract: The object is to provide a thermally shrinkable polyester film, which is transparent, which is excellent in visibility of a pattern printed thereon, which has an iridescent metallic luster, which can be attached on a container such as a PET bottle, and which has a thermally shrinkable property.
Patent KR-20100087140-A (KR)
Inventor: HEITZLER JEAN CLAUDE
IPC: F25B21/00
Filed: 2008-10-17
Abstract: 본 발명은 열 발생기에 관한 것으로서, 상기 열 발생기는 다음과 같은 특징을 지니고 있다. 상기 열 발생기에는, 중심축(A) 둘레의 원(circle)에 배치되고 자기 장치들(3)에 의해 발생되는 자기장의 변동의 영향을 받아 온도가 변화하는 N 개의 인접한 자기열 엘레먼트들(2)이 포함되어 있는 하나 이상의 열 모듈(thermal module)(10)이 포함되어 있다. 상기 자기열 엘레먼트들(2)은, 상기 열 모듈(10) 내에 함유되어 있는 열전달 유체를 동시에 두 반대방향으로 이동시키도록 작동 캠(70)에 의해 왕복 병진 운동으로 구동되는 N 개의 피스톤들(40)과 연계되어있어서, 열전달 유체의 제1 부분(first fraction)은 히팅 사이클(heating cycle) 하의 자기열 엘레먼트들(2)을 통해 핫 교환 챔버(hot exchange chamber)(5) 쪽으로 순환하고, 열전달 유체의 제2 부분은 쿨링 사이클(cooling cycle) 하의 자기열 엘레먼트들(2)을 통해 콜드 교환 챔버(cold exchange chamber)(6) 쪽으로 순환하고, 또 이와 반대로 순환한다. 상기 교환 챔버들(5, 6)들은, 히팅 서킷들(heating circuits), 공기조화 서킷들, 템퍼링 서킷들(tempering circuits) 등과 같이, 칼로리들(calories) 및 프리거리들(frigories)을 소모하는 외부 서킷들에 연결된다.
Patent KR-20100060025-A (KR)
Title: Liquid crystal cell substrate, liquid crystal cell, liquid crystal panel, and liquid crystal display device
Inventor: MURAKAMI NAO
IPC: G02F1/1335
Filed: 2008-10-29
Abstract: Disclosed is a liquid crystal cell substrate which is reduced in thickness and weight. Optical characteristics of this liquid crystal cell substrate can be easily controlled during production.Also disclosed are a liquid crystal panel and a liquid crystal display device. Specifically disclosed is a liquid crystal cell substrate (10) wherein an optical compensation layer (12) is arranged on a resin substrate (11). This liquid crystal cell substrate (10) is characterized in that the refractive indexes nx, ny and nz of the optical compensation layer (12) have a refractive index distribution satisfying nx > ny > nz, and the optical compensation layer (12) is formed by coating the resin substrate (11) with an optical compensation layer-forming material or by coating a substrate other than the resin substrate (11) with an optical compensation layer-forming material.
Patent KR-20100065197-A (KR)
Title: Partial discarding of cyclic prefix for efficient tdd or half-duplex fdd operation
Inventor: MONTOJO JUAN
IPC: H04L27/26
Filed: 2008-09-30
Abstract: Techniques for performing partial cyclic prefix discarding are described. A user equipment (UE) may reduce the amount of cyclic prefix to discard for the last OFDM symbol prior to a switch from data reception to data transmission. This may allow the UE to complete data reception earlier and to switch to data transmission in a timely manner. In one design, the UE may receive a first OFDM symbol and discard a first amount of cyclic prefix for the first OFDM symbol. The UE may then receive a second OFDM symbol and discard a second amount of cyclic prefix for the second OFDM symbol. The second amount of cyclic prefix to discard may be determined based on the amount of time needed to switch from data reception to data transmission, which may be dependent on the amount of time advance between transmit timing and receive timing at the UE.