baber/WOPTO huggingface dataset:
Patent KR-20090059346-A (KR)
Title: Terminal and the control method that have imei reproduction prevention function for using otp area
Inventor: SONG HYUN KEUN
IPC: H04L9/32
Filed: 2007-12-06
Abstract: A terminal and a control method thereof are provided to strengthen security of a cellular phone by using a property of one time programmable region which is not programmed in a locking state. A storage part(100) has one time programmable region(110). The one time programmable region stores a master subsidy lock code and a master subsidy lock address of a terminal. A control part(200) programs the master subsidy lock code and the master subsidy lock address of the terminal to the one time programmable region, and performs one time programmable locking operation. The one time programmable region includes a position confirmation region and a data region.
Patent KR-20090061369-A (KR)
Title: Vehicle equipped with shift lever set
Inventor: KIM EUN SIK
IPC: F16H59/02
Filed: 2007-12-11
Abstract: A vehicle equipped with a shift lever set is provided to reduce friction and abrasion between a terminal electrode and a brush electrode by forming the terminal electrode with Ag. A terminal electrode(200) is formed on one side of a fixing member(105), and the terminal electrode comprises a first electrode(202), a second electrode(205), a third electrode(210), a fourth electrode(215), and fifth electrode(220). The first electrode is ground and a second electrode transmits an electrical signal to increase gear ratio of a transmission. The third electrode transmits the electrical signal to decrease the gear ratio of the transmission. The fourth electrode transmits the electrical signal so that the transmission has a normal function. The terminal electrode is formed with Ag.
Patent KR-20090063612-A (KR)
Title: Method of forming fine pattern using block copolymer having at least three polymer block
Inventor: YI SHI YONG
IPC: H01L21/027
Filed: 2007-12-14
Abstract: A method for forming a fine pattern using a block copolymer is provided to form the fine pattern with various pitches by selectively removing at least one domain of the first to third domains. A block copolymer layer having a first high molecule block, a second high molecule block, and a third high molecule block with different repeating unit are formed in an upper part of a substrate(115). A plurality of first domains(140A) including the first high molecule block, a plurality of second domains(140B) including the second high molecule block, and a plurality of third domains(140C) including the third high molecule block are formed by phase-separating the block copolymer layer. A fine mask pattern is formed by selectively removing at least one domain of the first to third domains.
Patent KR-20090063726-A (KR)
Inventor: OH MEE SUN
IPC: F04D29/38
Filed: 2007-12-14
Abstract: 본 발명에 의한 소음저감형 쿨링팬은, 방사형으로 배열되는 다수의 블레이드를 구비하는 쿨링팬에 있어서, 상기 블레이드의 표면 중 회전 시 공기가 먼저 접촉되는 선단측에 다수의 홈이 형성되도록 구성된다. 
     본 발명에 의한 쿨링팬은, 별도의 부재를 추가시키지 아니하고서도 블레이드의 표면에서 발생되는 소음을 저감시키고, 자체의 항력을 감소시켜 팬의 소비마력을 저감시키며, 동일 출력에서 더 높은 풍량을 얻을 수 있다는 장점이 있다. 
       
     쿨링팬, 블레이드, 박리, 난류, 홈
Patent KR-20090064226-A (KR)
Title: Flow rate control valve of power steering system
Inventor: YANG WON JUN
IPC: B62D5/07
Filed: 2007-12-15
Abstract: A flow rate control valve of a power steering system is provided to adopt a return spring in a double structure to reduce the extent of shudder generated when steering is performed while a vehicle stops and runs at a low speed. A flow rate control valve of a power steering system includes a housing(10), a rod body(12), a rod(14), a spool(16), and a return spring. The housing includes an inhalation part connected to a pump, a discharging part connected to a gear box, and a drain part for returning a fluid flowing into the inhalation part to a storage tank. The rod body adjusts opening/closing of the inhalation part. The rod is moved in the rod body. The spool adjusts opening/closing of the drain part. The return spring includes a second return spring(SP2) located between the housing and the spool and a third return spring(SP3) arranged in the housing and the spool. Both ends of the third return spring adhere to the housing and the spool.
Patent KR-20090065120-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: KIM JONG WOO
IPC: G09G3/20
Filed: 2007-12-17
Abstract: A liquid crystal display and a driving method for the same are provided, which can obtain the driving effect without enhancing the driving frequency. A plurality of gate lines and datalines are arranged to intersect in the LCD panel(100). The data substituent(140) substitutes black data for a part of input digital video data indicated on the LCD panel for the impulse driving. The data driving circuit(110) converts digital data from data substituent into the analog data voltage and supplies datalines.
Patent KR-20090040824-A (KR)
Title: Conveying installation for transporting goods by way of a conveyor belt
Inventor: THOMAS BERCHTOLD
IPC: B65G17/30
Filed: 2007-12-18
Abstract: A goods conveying device with a conveyer belt is provided to obtain a cleaning structure by connecting a scraper strip to the conveyer belt between support rods and separating the scraper strip from the conveyor belt in support rod area. A goods conveying device comprises a conveyer belt(1) guided through a deflection drum(2) of a loading terminal and an unloading terminal. The conveyer belt is installed at the bottom side of a support rod(4) extended in a traverse direction corresponding to the traveling direction of the conveyer belt. Support rollers(5,5a) installed at both side end parts of the support rod are arranged along the goods conveying device. The support roller rolls over on two pairs of support cables(33,33a) or support rails(34,34a) supporting a forward part(1a) and a return part(1b) of the conveyer belt. An assembly for cleaning the conveyer belt is composed of a scraper strip(63).
Patent KR-20090066337-A (KR)
Title: Hierarchical transmitting/receiving apparatus and method for improving availability of broadcasting service
Inventor: KIM SEUNG CHUL
IPC: H04N5/00
Filed: 2007-12-19
Abstract: A hierarchical transceiving device for improving availability of a broadcast service and a method thereof are provided to receive the broadcast service at an optimal reception quality according to a weather and reception condition of each region. A video encoder(112) generates a plurality of hierarchical video streams by hierarchically encoding video data. A multiplexer(114) generates a transfer stream by multiplexing the hierarchical video streams and program configuration information. A hierarchical transmitter(117) divides a packet of the transfer stream into a plurality of layers according to a data type and transmits each layer in a different transfer mode.
Patent KR-20090071102-A (KR)
Title: Load test apparatus for pile type structure
Inventor: LEE JUN HWAN
IPC: G01M99/00
Filed: 2007-12-27
Abstract: A load test apparatus for a piled structure is provided to design piled structure which is optimized based on database by establishing the exact database through independently obtaining main surface load database and front end load database. A load test apparatus for a piled structure comprises: a soil tank(4) in which a ground(2) is created; a piled structure(6) whose part is laid under the ground of the soil tank; a loading equipment(8) applying the load on the piled structure; a displacement measuring unit(10) measuring main surface displacement of the piled structure; and one or more front end load gages(20) installed below the piled structure. One or more displacement measuring units are installed at the main surface of the piled structure. The front end load of the piled structure is obtained from the front end load gage. The cross-sectional size of the piled structure is fixed.
Patent KR-20090071862-A (KR)
Title: Loadlock chamber with high-low, right-left isolated processing areas for double loading/unloading
Inventor: KO SUNG KEUN
IPC: H01L21/02
Filed: 2007-12-28
Abstract: A loadlock chamber having top, bottom, right, and left isolated processing regions for double loading/unloading is provided to increase productivity by transferring at least two wafers at once. A bonding part(250) is positioned between a bottom chamber body(200) and a top chamber body(300) in order to have an isolated region. A first bottom isolated processing region(210a) and a second bottom isolated processing region(210b) are formed in a right side and a left side of the bottom chamber body, and include a lift pin(270a) which loads/unloads one wafer. A third top isolated processing region(310a) and a fourth top isolated processing region(310b) are formed in a right side and a left side of the top chamber body. The bonding part is formed by an air layer.
Patent KR-20090072234-A (KR)
Title: Cr-free surface treatment compositions having high chemical resistance, corrosion resistance and lubricating property, and method for producing anti-fingerprint electrolytic galvanized steel sheet coated thereof
Inventor: HONG CHAN
IPC: C23C22/00
Filed: 2007-12-28
Abstract: A chromium-free surface treatment composition having high chemical resistance, corrosion resistance and lubricating property, and a method for producing anti-fingerprint electrolytic galvanized steel sheet coated with the same is provided to obtain high corrosion resistance, alkali resistance, abrasion resistance, workability, solvent resistance, adhesion, anti-fingerprinting property, and anti-darkening property. A chromium-free surface treatment composition having high chemical resistance, corrosion resistance and lubricating property includes the resin composition of acrylic urethane resin: 40-70 weight%, ionic alkali oxide including two or more kinds among titanium, selenium, zirconium, aluminum, vanadium metal: 10-30 weight%, phosphoric acid/phosphate compound: 1-10 weight%, silicon dioxide on colloid or silica: 0.1-10 weight%, silane coupling agent or other coupling additive: 1-5 weight%, organic or inorganic slip agent: 1-5 weight%, water soluble isocyanate bridging agent: 1-3 weight%, and denaturation polyester wax: 0.1-1.0 weight%.
Patent KR-20090072281-A (KR)
Title: A over voltage prtection circuit of cell of battery pack for a hybrid electric vehicle and the method thereof
Inventor: CHOI KYEONG DUCK
IPC: H02H7/18
Filed: 2007-12-28
Abstract: A circuit and a method for protecting a cell over charge of a battery pack for HEV(Hybrid Electric Vehicle) are provided to prevent explosion of a battery due to malfunction of a battery management system by discharging a charging current of a battery when an over voltage is generated. An over voltage charge protecting IC(11) is connected to a battery cell(10) of a battery pack for HEV. The over voltage charge protecting IC compares a charge voltage with a reference voltage. An N-channel MOSFET(Metal Oxide Semiconductor Field Effect Transistor)(14) is connected to the over voltage charge protecting IC. The N-channel MOSFET closes or opens a circuit. A cell balancing resistor(13) is connected between the over voltage charge protecting IC and the N-channel MOSFET. The cell balancing resistor bypasses a charge current to the N-channel MOSFET in overcharging.
Patent KR-20090073675-A (KR)
Title: Diffusion film
Inventor: BAEK SANG HYUN
IPC: G02B5/02
Filed: 2007-12-31
Abstract: A light diffusion film is provided to enhance the total light transmittance by forming a coating layer having the refractive index lower than the base film. A light diffusion film comprises a polyester substrate film(1) and a coating film(2). The polyester substrate film contains a spreading particle(3). The coating film is formed in both sides of the base film. The refractive index(n1) of the coating film is lower than the refractive index(n0) of the base film. The refractive index of the base film is 1.6~1.7. The refractive index of the coating film is 1.4~1.6.
Patent KR-20070038094-A (KR)
Inventor: FORSTADIUS ANTTI
IPC: H04Q7/22
Filed: 2005-05-27
Abstract: 모바일 단말로 콘텐츠를 제공하기 위한 시스템은 소스 및 메시징 게이트웨이를 포함한다.  소스는 단말에 의해 수신되게 의도된 콘텐츠를 재포맷할 수 있고, 재포맷된 콘텐츠와 단말의 어드레스를 메시징 게이트웨이로 전송할 수 있다.  콘텐츠는 가령 규모가변적 벡터 그래픽 (SVG) 포맷 같은 벡터화 포맷을 포함해, 여러 다양한 방식들 중 하나에 따라 재포맷될 수 있다.  재포맷된 콘텐츠 및 단말의 어드레스를 수신함에 따라, 메시징 게이트웨이는 단말에 시그날링을 보낼 수 있고, 이때 시그날링 정보에는 재포맷된 콘텐츠를 액세스하는데 요구되는 정보가 포함된다.  이에 따라, 단말은 이후 메시징 게이트웨이가 목적지 클라이언트로 시그날링한 것에 응하여 메시징 게이트웨이로 요청을 전송할 수 있고, 그런 다음 가령 적어도 부분적으로 셀룰라 네트워크를 통해, 메시징 게이트웨이로부터 그 재포맷된 콘텐츠를 다운로드할 수 있다.
Patent KR-20070024725-A (KR)
Title: Adhesive sheet manufacturing method
Inventor: TSUDA KAZUHIRO
IPC: B23K26/00
Filed: 2005-06-08
Abstract: An adhesive sheet which can prevent or remove a bubble and a blister by a through hole and has a base material surface whereupon the through hole is not easily seen. On an adhesive surface of an adhesive agent layer (12) of a laminated body composed of a base material (11) and the adhesive agent layer (12), CO2 laser beams having a pulse width of 1-140musec, a pulse energy of 0.01-3. 0mJ at a processing point and a beam spot diameter of 30-160mum at the processing point are applied, and through holes (2) having a hole diameter of 0.1-42mum on the surface of the base material (11) are formed at a hole density of 30-50,000 holes/100cm2. ® KIPO & WIPO 2007
Patent KR-20070045270-A (KR)
Inventor: FODOR LUDOVIC
IPC: C07C45/85
Filed: 2005-08-19
Abstract: 시클로헥세논 함유 유기 혼합물 중의 시클로헥세논의 농도를 감소시키는 방법이 개시된다.  상기 방법은 시클로헥세논을 포함하는 유기 혼합물을 아황산, 아황산의 염, 알칼리 히드록시드, 또는 이들 화합물 중 2종 이상의 혼합물 중 1 이상과 접촉시키는 것을 포함한다. 
       
     시클로헥세논, 카프로락탐
Patent KR-20080031147-A (KR)
Title: Flow analysis system
Inventor: MIYAMOTO MASAO
IPC: G01N35/08
Filed: 2006-08-24
Abstract: A flow analysis system which is provided with a deaerator for removing air bubbles contained in a liquid on the upstream side of an analyzer and which permits stable determination of an analyte contained in a sample, wherein the deaerator comprises a variable-capacity liquid holding means for holding a liquid together with air bubbles contained therein, a liquid introducing means for introducing the liquid into the holding means, an air-bubble discharging means for discharging the air bubbles contained in the liquid introduced into the holding means by reducing the capacity of the holding means with at least part of the liquid remaining in the holding means, and a liquid transfer means for transferring the deaerated liquid contained in the holding means to the analyzer.
Patent KR-20070049657-A (KR)
Title: Method for producing quenched components consisting of sheet steel
Inventor: VEHOF ROBERT
IPC: B21D22/26
Filed: 2005-08-09
Abstract: The invention relates to a method for producing quenched components consisting of sheet steel, comprising the following steps: a) shaped parts are formed from sheet steel; b) the end of the shaped part is cut and the sheet steel is optionally punched or provided with a desired hole pattern prior to, during, or after the forming of the shaped part; c) at least some sections of the shaped part are subsequently heated to a temperature that permits the steel material to austenitize; and d) the component is then transferred to a quenching die, where it is subjected to a quenching process, during which the component is cooled and thus quenched by the contact of the quenching die with some sections of the component and the compression of said sections. The invention is characterized in that the component is supported by the quenching die in the vicinity of the positive radii and that some sections of said component are clamped in a secure manner without distortion in the vicinity of the cut edges. In the sections of the component that are not clamped, the latter is separated from a quenching-die half by a gap.
Patent KR-20070049671-A (KR)
Inventor: IDE SHINJI
IPC: H01L21/3065
Filed: 2005-09-16
Abstract: 플라즈마 처리 장치(100)에 있어서, 서셉터(2)의 윗쪽에는 상측 플레이트(60) 및 하측 플레이트(61)가 마련되어 있다.  상측 플레이트(60) 및 하측 플레이트(61)는 석영 등의 내열성 절연체로 구성되고, 소정 간격, 예컨대 5mm의 간격을 두고 서로 이격되어 평행하게 배치되어 있고, 복수의 관통 구멍(60a 또는 61a)을 갖고 있다. 2장의 플레이트를 중첩한 상태로, 하측 플레이트(61)의 관통 구멍(61a)과 상측 플레이트(60)의 관통 구멍(60a)이 겹치지 않도록 위치를 어긋나게 해서 형성되어 있다.
Patent KR-20070058551-A (KR)
Title: Rod-type linear motor
Inventor: ASO TOSHIYUKI
IPC: H02K41/02
Filed: 2005-09-30
Abstract: By reviewing the material of the forcer housing of a rod-type linear motor and the assembly structure of a coil member of the forcer housing, the thrust is increased, an optimum shape can be easily given to the forcer housing depending on the use purpose, and the linear motor can be manufactured at low cost. The linear motor comprises a magnet rod composed of many magnetic poles arranged with predetermined pitches along the axis and a forcer having a through hole into which the magnet rod is freely fitted and reciprocatable relatively to the magnet rod according to an applied electric signal. The forcer is composed of a forcer housing in which the through hole is made and a coil member which is arranged on the inner circumferential surface of the through hole of the forcer housing and to which the electric signal is applied. The forcer housing is formed by molding with a nonmetal inorganic material having an insulation property.
Patent KR-20070062536-A (KR)
Title: Method and apparatus for frequency synthesis
Inventor: GATATO MANUEL P JR
IPC: H03L7/16
Filed: 2005-09-12
Abstract: a frequency source (20); a delay-locked loop (220) for receiving a clock signal and generating a plurality of phase-shifted clock signals; a control device (280) having a DPS (282) and a DAC (284) for receiving an input signal identifying a desired frequency for a synthesized signal; a selection circuit (270) for receiving the plurality of phase-shifted clock signals, selecting a sequence of the phase-shifted clock signals and outputting a coarse synthesized signal; a variable delay cell (290) having a first input coupled to the selection circuit to receive the coarse synthesized signal and a second input coupled to the control device for receiving a fine tune adjustment signal to modify the coarse synthesized signal to generate the synthesized signal (292) having substantially the desired frequency. The DPC further includes training apparatus for calibrating the DPC.
Patent KR-20070053328-A (KR)
Inventor: NOZAWA TOSHIHISA
IPC: H01L21/304
Filed: 2005-09-27
Abstract: 본 발명은, 진공 처리 장치의 처리용기 내에 이용하는, 실드체로서, 가열 수단을 가지고, 단순한 구조로 박형화가 가능한 실드체를 이용한 진공 처리 장치를 제공하는 것을 과제로 하고 있다.  
     그 때문에, 본 발명에서는, 처리용기와, 상기 처리용기 내부의 처리공간을 배기하는 배기 수단과, 피 처리 기판을 유지하는 유지대와, 상기 처리용기 내부에 설치되는 실드체와, 를 가지는 진공 처리 장치로서, 상기 실드체는, 상기 처리용기 내부의 감압된 처리공간에 노출되는 외벽 구조와, 상기 외벽 구조의 내부에 형성된, 상기 처리공간과 격절된 내부공간과, 상기 내부공간에 설치된, 상기 외벽 구조를 가열하는 가열 수단을 가지고, 상기 내부공간은 상기 진공 처리용기의 외부에 연통하고, 상기 가열 수단은 시트형상으로 상기 내부공간에 연장되도록 하여 형성되어 있는 것을 특징으로 하는 진공 처리 장치를 이용하고 있다.
Patent KR-20070058674-A (KR)
Title: Improved polymers of bromostyrenes having controlled molecular weight
Inventor: MAYER WAYNE
IPC: C08F12/16
Filed: 2005-09-30
Abstract: A controlled molecular weight polymer of styrene is provided having bromine substituted thereon. Control of molecular weight is achieved by the use of alpha-methyl styrene dimer as a chain transfer agent. The brominated polymer of styrene is useful as a flame retardant, particularly for polyamides giving improved properties including color retention after molding.
Patent KR-20070073843-A (KR)
Title: Molded flexible polyurethane foams with reduced flammability and superior durability
Inventor: KAUSIVA BRYAN D
IPC: C08G18/48
Filed: 2005-09-27
Abstract: The present invention provides a process for producing a flexible polyurethane foam achieving reduced flammability and maintaining durability is presented. These foams are prepared by reaction of a di-or polyisocyanate/ polyisocyanurate blend with polyol component optionally in the presence of a catalyst, a blowing agent, additives and a cross-linking agent. The polyisocyanurate used in the blend is a novel composition.
Patent KR-20070092714-A (KR)
Title: Unidirectional translation system for bone fixation
Inventor: BARRALL BENJAMIN S
IPC: A61B17/70
Filed: 2005-11-30
Abstract: A fixation assembly (100) is described comprising at least two plates (10, 60), one of which may be a contoured plate (10) and one of which may be a securing plate (60). The contoured plate may have a plurality of teeth (50a), and the securing plate may have a resilient securing element (74). The teeth may be arranged so that the resilient securing element encounters progressive resistance as the plates are compressed.
Patent KR-20070086681-A (KR)
Title: Decoder and decoding method
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N21/2383
Filed: 1997-03-18
Abstract: The problems of pseudo-synchronization and out-of-synchronization caused by erroneous detection of synchronization codes of an encoder in which an error correction/detection coding and a synchronism restoring method using synchronization codes. There are provided a coding unit (212) for encoding a sequence of inputted multiplex codes (201) into error correction/detection codes comprising information bits and inspection bits; and a code sequence assembling unit (213) for assembling a sequence of output codes (205) by inserting a synchronization code into any of a plurality of periodically predetermined synchronization code insertion positions in the code sequence (201) and by arranging the information bits in arbitrary positions in the code sequence and the inspection bits in positions other than the synchronization code insertion positions in the code sequence (201).
Patent KR-20070098853-A (KR)
Title: Method and system for switching antenna and channel assignments in broadband wireless networks
Inventor: XING GUANBIN
IPC: H04H20/77
Filed: 2005-12-07
Abstract: A method and apparatus for antenna switching, grouping, and channel assignments in wireless communication systems. The invention allows multiuser diversity to be exploited with simple antenna operations, therefore increasing the capacity and performance of wireless communications systems. Channel characteristics indicative of signal reception quality for downlink or bi-directional traffic for each channel/antenna resource combination are measured or estimated at a subscriber. Corresponding channel characteristic information is returned to the base station. Channel characteristics information may also be measured or estimated for uplink or bi-directional signals received at each of multiple receive antenna resources. The base station employs channel allocation logic to assign uplink, downlink and/or bi-directional channels for multiple subscribers based on channel characteristics measured and/or estimated for the uplink, downlink and/or bi-directional channels.
Patent KR-20070096028-A (KR)
Title: Management and assistance system for the deaf
Inventor: KATES LAWRENCE
IPC: G09B21/00
Filed: 2005-12-21
Abstract: A computer-aided communication and assistance system that uses a signal processing and other algorithms in a processor in wireless communication with a microphone system to aid a deaf person. An instrumented communication module receives information from one or more microphones and provides textual and, optionally, stimulatory information to the deaf person. In one embodiment, a microphone is provided in a piece of jewelry or clothing. In one embodiment, a wireless (or wired) earpiece is provided to provide microphones and vibration stimulators.