baber/WOPTO huggingface dataset:
Patent KR-20090097689-A (KR)
Title: Method and apparatus of encoding/decoding image based on intra prediction
Inventor: LEE BAE KEUN
IPC: H04N7/24
Filed: 2008-03-12
Abstract: An intra prediction encoding/decoding method for an image and an apparatus thereof are provided to determine the scan order for sub blocks based on an edge existing in the current block which is divided into the plural sub blocks, adaptively and efficiently perform the intra prediction in the determined scan order. An intra prediction encoding method comprises the following steps of: determining the scan order for sub blocks based on an edge which exists in the current block divided into the plural sub blocks(1210); generating a predicted block by performing the intra prediction for the current block in the determined scan order by referring to previously encoded blocks which are adjacent to the current block(1220); and encoding the residual block which is difference between the predicted block and the current block(1230).
Patent KR-20090099415-A (KR)
Title: Manufacturing method of semiconductor device using spacer patterning technology
Inventor: LEE KI LYOUNG
IPC: H01L21/027
Filed: 2008-03-17
Abstract: A method for manufacturing a semiconductor device using a spacer patterning process is provided to prevent a photoresist scum by forming the photoresist pattern containing Si in an upper part after coating a spin on carbon layer on the spacer pattern. A first mask layer(112) and a second mask layer(114) are deposited in an upper part of an etched layer of a semiconductor substrate(110). A first photo resist pattern is formed in an upper part of a second mask layer by a lithography process. A second mask pattern is formed by patterning the second mask layer using a first photoresist pattern. A spacer is formed in a sidewall of a second mask pattern. A spacer pattern(132') is formed by removing the second mask pattern. A second photoresist pattern exposing the spacer pattern section is formed in the front surface including the spacer pattern.
Patent KR-20080090974-A (KR)
Title: Inorganic composition article
Inventor: GOTO NAOYUKI
IPC: C03C3/083
Filed: 2008-03-18
Abstract: An inorganic composition article is provided to have superior surface characteristics capable of sufficiently dealing with a lamp load method for high density recording, and high strength capable of enduring high-speed revolution and impact. An inorganic composition article contains a Li2O component and an Al2O3 component in terms of oxides, has a mass ratio of Li2O to Al2O3(Li2O/Al2O3) of 0.3 or more, contains crystals, and has a compressive stress layer installed on the surface. The article contains, as a crystal phase, at least one selected from the group comprising lithium monosilicate, lithium disilicate, alpha-quartz, alpha-quartz solid solution, alpha-cristobalite, and alpha-cristobalite solid solution. The particles showing a crystal phase are contained in an amount of 70% by mass or less. Further, an average diameter of particles showing crystals phase is 1 mum or less.
Patent KR-20090100877-A (KR)
Title: Aparatus and method for uplink baemforming and space-division multiple access in multi-input multi-output wireless communication systems
Inventor: HAN KI YOUNG
IPC: H04B7/04
Filed: 2008-03-21
Abstract: PURPOSE: An apparatus and a method for uplink beam forming and space-division multiple access in a multi-input multi-output wireless communication system are provided to form a beam, thereby maximizing an SINR(Signal to Interference Noise Ratio). CONSTITUTION: An apparatus for uplink beam forming and space-division multiple access in a multi-input multi-output wireless communication system includes a generator, one transmission RF chain(116), an RF switch(117), and beam formers(118). The generator generates an uplink signal. The transmission RF chain converts a baseband signal from the generator to a signal of an RF band. The RF switch switches an RF signal from the transmission RF chain to one among the beam formers. One of the beam former multiplies the RF signal from the RF switch with a corresponding weight vector and transmits it through antennas(101,102,103).
Patent KR-20080087694-A (KR)
Title: System and method for animation-based simulation of vocal organs to support pronunciation teaching
Inventor: PARK BONG RAE
IPC: G09B5/06
Filed: 2008-03-24
Abstract: A system and a method for animation-based simulation of vocal organs to support pronunciation teaching are provided to supply moving images of the vocal organs for independent phonemes and continuous phonemes, syllables, words, and phrases. A pronunciation pattern information database(10) stores pronunciation patterns of a basic text. A vocal organ moving image database(20) stores moving images or moving image generation information for change processes of vocal organs according to the pronunciation patterns. A text receiving module(30) receives an external text. A pronunciation pattern analysis module(40) analyzes the pronunciation patterns of the received text based on the pronunciation pattern information database. A vocal organ moving image supply module(50) generates and simulates the moving images of the vocal organs suitable for the received text by searching the analyzed pronunciation patterns in the vocal organ moving image database.
Patent KR-20090102046-A (KR)
Title: Damping device for door latch assembly of automobile
Inventor: PARK JUNG HOON
IPC: E05B65/12
Filed: 2008-03-25
Abstract: PURPOSE: A damping device of a door latch for vehicles is provided to reduce a manufacturing cost by reducing the number of parts of a damping member and the number of operation processes. CONSTITUTION: A damping device of a door latch for vehicles includes a striker(15) and a single complex type damper(100). The striker is installed on a base plate of a door latch mounted in a vehicle door. The single complex type damper functions as damping capable of relieving a shock of a pawl-lever(13). The damper includes a striker damping part and a pawl-lever damping part. The striker damping part gives a damping force corresponding to the striker in contacting with the striker. The pawl-lever damping part is downwardly formed in a bottom part integrally formed with the striker damping part.
Patent KR-20090107372-A (KR)
Title: Method for growing nitride semiconductor
Inventor: LEE WON SHIN
IPC: H01L21/20
Filed: 2008-04-08
Abstract: PURPOSE: A method for growing a nitride semiconductor is provided to minimize bend of a substrate by dividing a substrate into two and growing a nitride-based semiconductor on the substrate. CONSTITUTION: A method for growing a nitride semiconductor is comprised of the steps: providing a reaction chamber(111) in which a susceptor(112); mounting a substrate on a susceptor and dividing the substrate into several regions; forming nitride-based semiconductor on the substrate; and dividing the substrate into 3~4 regions of same size. The substrate is made of one of sapphire(Al2O3), GaN, SiC, Si, GaAs, and ZnO.
Patent KR-20090107740-A (KR)
Title: Negative active material used for secondary battery, electrode of secondary battery and secondary battery including the same
Inventor: YOUM CHUL
IPC: H01M10/04
Filed: 2008-04-10
Abstract: PURPOSE: A negative active material used for a secondary battery is provided to prevent characteristic deterioration of a secondary battery caused by the crushing of carbide layer even if an electrode compressing process is applied. CONSTITUTION: A negative active material used for a secondary battery comprises a core carbon material in which a part of whole of the edge is coated by a carbide layer. The negative active material used for a secondary battery has a difference in density between a first compression density and a second compression density of 0.5g/cc or more. The first compression density is the density when applying pressure of 63.704Mpa for 2 seconds. The second compression density is the density when applying pressure of 6.3704Mpa for 2 seconds.
Patent KR-20090109657-A (KR)
Title: Television microcomputer power contro method
Inventor: YU SANG UK
IPC: H04N5/63
Filed: 2008-04-16
Abstract: PURPOSE: A micom power control method of television for controlling the power of a main micom and a sub micom is provided to reduce power consumption by television by interrupting the power supplied to the sub micom. CONSTITUTION: A micom power control method supplies and interrupts power to a main micom controlling an operation mode(S30). Power supplied to the main micom and the sub micom is controlled through a sub power unit supplying power to the sub micom controlling a waiting mode. The sub micom controls the main power unit if power on signal is inputted for converting an operation mode(S60).
Patent KR-20090111360-A (KR)
Title: Pin clamp apparatus
Inventor: CHOI SUNG YEAL
IPC: B62D65/00
Filed: 2008-04-22
Abstract: PURPOSE: A pin clamping apparatus for production of various car models is provided to add a car model without additional units by teaching desired position values on a control panel and constituting a car model change circuit. CONSTITUTION: A pin clamping apparatus for production of various car models includes a servo motor(110), a pin clamp unit, first to third shift gear mechanisms, and a gear engaging unit. The pin clamp unit(160) clamps a car body. The first to third shift gear mechanisms(120,130,140) are installed on a rotation shaft(111) of the servo motor and converts the torque of the servo motor into a linear force to move the pin clamp unit in back-and-forth, right-and-left, and up-and-down directions. The gear engaging unit(150) selectively connects the drive gear of each gear mechanism to the rotation shaft.
Patent KR-20090111701-A (KR)
Title: Wind power generator
Inventor: YOO HYUNG JU
IPC: F03D1/06
Filed: 2008-04-22
Abstract: PURPOSE: An aerogenerator using an axial fan is provided to collect wind and output it to the blades of the axial fan, thereby improving generation efficiency. CONSTITUTION: An aerogenerator comprises a rotating unit(110), a reference axis(120), a support(130), a generator, a wind collector(150), and a coupling frame(160). The rotating unit is fitted with blades to convert a wind force into torque. The reference axis is installed vertical to the rotation surface of the rotating unit and serves as the rotation center of the rotating unit. The support is installed vertically on the ground at an angle of 0~180 degrees to the reference axis. The generator converts the torque of the rotating unit to electrical energy. The wind collector concentrates the wind toward the blades. The coupling frame connects the wind collector to the support.
Patent KR-20090111948-A (KR)
Title: Electronic device diagnosis information provision method of vehicle
Inventor: KIM CHANG HOON
IPC: B60R16/00
Filed: 2008-04-23
Abstract: PURPOSE: A method for providing diagnosis information of an electronic device in a vehicle is provided to offer emergent management information or measure information in case an electronic device of the vehicle informs that a reference dark current is exceeded. CONSTITUTION: A method for providing diagnosis information of an electronic device in a vehicle comprises the following steps: measuring dark currents of electronic devices of the vehicle at the same time when the starting of the vehicle is off; and providing the measured dark currents and information about the electronic devices on a screen. The steps are performed by a dark current detection unit(54).
Patent KR-20090113047-A (KR)
Title: Stopper Apparatus for Cutting Steel-plate
Inventor: NO GU RAE
IPC: B21B39/02
Filed: 2008-04-25
Abstract: PURPOSE: A stopper device for cutting a steel plate is provided to reduce the abrasion of an apron and a stopper and prevent a noise by moving the stopper up and down according to the level of the apron. CONSTITUTION: A stopper device for cutting a steel plate is as follows. A stopper(130) is installed to be adjustable in the longitudinal direction of an arm so that the interval between an apron and the stopper end is regulated. A guide plate(121) is provided on the end of the arm. The stopper has a stop plate is guided while in contact with the guide plate to stop a steel sheet. A regulating unit includes an adjusting bolt(141) fixed to the guide plate, a connecting member(142) which is fixed to the stop plate on one end and fitted to the adjusting bolt on the other, and an adjusting nut(143) for fixing the stopper moving in the longitudinal direction of the arm.
Patent KR-20090113644-A (KR)
Title: Method for Manufacturing Semiconductor Device
Inventor: KIM DAE YOUNG
IPC: H01L29/78
Filed: 2008-04-28
Abstract: PURPOSE: A method for manufacturing semiconductor device is provided to improve the yield of the processing margin security and semiconductor device by forming the active area of saddle fin type. CONSTITUTION: The device isolation film(220) which defines the active area(210) in the semiconductor substrate(200) is formed. The first recess is formed by etching the semiconductor substrate. The nitride film(240) is formed in the whole surface including the first recess. The spacer is formed in the side wall of the first recess by etching the nitride film. The second recess(250) is formed by etching the lower part of the first recess. The active area of saddle type is formed by etching the device isolation film.
Patent KR-20090114490-A (KR)
Title: The flow simulator of micro-valve
Inventor: WON TAE YOUNG
IPC: B81B7/00
Filed: 2008-04-30
Abstract: PURPOSE: A flow simulator of micro-valve is provided to analyze the velocity field related to the valve flow in a complicated shape and to control the minute quantity of fluid flow. CONSTITUTION: A flow simulator of micro-valve is the flow interpreter of the micro valve which using the finite volume method. It is the automatic lattice generator of the micro valve for the floating analysis. The numerical analysis code finite volume method for the non-orthogonal multi-lattice system using for the automatic grid generation is used.
Patent KR-20090117131-A (KR)
Title: System for correction an ethanol ratio learn error and method thereof
Inventor: HAN SUNG HUI
IPC: F02D41/14
Filed: 2008-05-08
Abstract: PURPOSE: A system for correcting an ethanol ratio leaning error and a method thereof are provided to have the normal engine control by changing the content to a substitution value if it is determined incorrect leaning. CONSTITUTION: A system for correcting an ethanol ratio leaning error comprises a fuel quantity detector(101), an oxygen sensor(103), an injector(109), a controller(105) and a display unit(107). The fuel quantity detector detects the fuel tank level variation. The oxygen sensor detects the lean/richness of the air-fuel ratio. The injector jets the fuel. The controller applies the substitution value and is determined the content leaning as an error. The display unit indicates a leaning error message of the fuel component.
Patent KR-20090118518-A (KR)
Title: Power transmission use a magnetic substance
Inventor: JUNG GUY YOUNG
IPC: F16D27/01
Filed: 2008-05-14
Abstract: PURPOSE: A power train using a magnetic material is provided to reduce the energy loss due to the contact friction force generated when sawteeth are engaged by forming a plurality of 2 pole magnetic materials in a power gear and a transmission gear. CONSTITUTION: A power train(40) using a magnetic material(24) comprises a case(10), a power shaft(22), an auxiliary gear(23), a rotating plate(21), a power transmission, a transfer gear(30) and a transfer unit. The case is formed into the shape of a rectangle. The power shaft penetrates through the case by being protruded on the case at regular intervals. The auxiliary gear is formed at the end of the power shaft to receive the rotation power and then transmit it to the power shaft. The rotating plate penetrates through the case. 2 pole(S pole, N pole) magnetic materials are formed in the circumference of the rotating plate and are rotated by being engaged between rotating plates of a power gear(20).
Patent KR-20090123395-A (KR)
Title: Sensor strip including code informations and analysis devices using the same
Inventor: CHO YOUNG SIK
IPC: G01N33/48
Filed: 2008-05-28
Abstract: PURPOSE: A sensor strip containing coding information and an analyzing apparatus using the same are provided to reduce price without additional accessories. CONSTITUTION: A sensor strip comprises: an insulator substrate(15) on which a test sample is provided; a sensing unit(14) installed at the upper portion of the insulator substrate, which outputs detection signal by reacting with the analysis material; and a coding part(12) installed at the upper portion of insulator substrate, which is arranged according to code value corresponding to the state of the sensing unit. The coding part partitions a code part through laser patterning or by masking conductive material. An analysis device comprises the sensor strip and a device main body in which the sensor strip is inserted and displays the amount of detection of analysate.
Patent KR-20090129681-A (KR)
Title: Single vector for the expression of human decay accelerating factor(daf) and the fused protein of the fuctional domain of human tissue factor pathway inhibitor(tfpi) and the adhesive domain of cluster differentiation factor 4(cd4) and procass making there of
Inventor: RHO HYUNE MO
IPC: C12N15/64
Filed: 2008-06-13
Abstract: PURPOSE: A combination vector for developing pig for bio organ is provided to suppress necrosis of pig tissue and cells and prevent blood coagulation. CONSTITUTION: A pLPC-pLTR/pCMVIE-hDAF-pSV40-GFP-pCMVIE-hTFPI/hCD4 vector suppress complement reaction, blood coagulation by expressing human decay accelerating factor(hDAF) and human tissue factor pathway inhibitor hTFPI/hCD4(human cluster differentiation factor 4) fusion protein. The hDAF, hTFPI and CD4 is obtained by extracting RNA from human blood, performing RT-PCR(reverse transcription-polymerase chain reaction) to synthesize cDNA of hDAF, hTFPI, and hCD4, inserting restriction enzyme recognition site and promoter sequence and performing PCR to obtain dsDNA. A transformed pig cell is made by transforming pig cells with pLPC-pLTR/pCMVIE-hDAF-pSV40-GFP-pCMVIE-hTFPI/hCD4 vector.
Patent KR-20090129851-A (KR)
Title: Substrate processing apparatus
Inventor: KIM JOO YONG
IPC: H01L21/02
Filed: 2008-06-13
Abstract: PURPOSE: A substrate processing apparatus is provided to inject purge gas to all directions by supply purge gas through a gas supply unit of a rotatable radial shape. CONSTITUTION: In a device, a chamber(110) has an exhaust pipe formed at one side thereof. The substrate mount(122) is arranged inside the chamber. The Substrate is placed at a first side of the substrate mount. A first gas supply unit(130) supplies a source gas to the first side of the substrate mount. A second gas supply unit(150) supplies a purge gas to a second side of the substrate mount. The second gas supply unit has a plurality of first horizontal parts, which are located in parallel in the substrate mount. The first horizontal parts are connected radially. A plurality of spray holes are formed at each side of the first horizontal parts.
Patent KR-20080063258-A (KR)
Title: Transmitting/receiving system and method of processing data
Inventor: CHOI IN HWAN
IPC: H04N7/015
Filed: 2008-06-16
Abstract: A transmitting/receiving system and a data processing method are provided to perform slicer prediction, decoding process and symbol determination of supplementary data more exactly by using a pre-defined sequence, thereby improving the performance of the receiving system. A tuner receives first and second data. In the first data, first and second error correction encoding are performed. In the second data, the second error correction encoding is performed. A demodulator(47) demodulates the first data received in the tuner. An equalizer(49) compensates channel distortion included in the first data demodulated in the demodulator. A decoder(52) decodes the first data among the data where the channel distortion is compensated in the equalizer. A deinterleaver(53) deinterleaves the first data decodes in the decoder. An error correction unit(54) corrects an error generated in the first data deinterleaved in the deinterleaver. A derandomizer(55) derandomizes the first data where the error correction is performed in the error correction unit.
Patent KR-20100000786-A (KR)
Inventor: KIM SANG WON
IPC: B60G7/04
Filed: 2008-06-25
Abstract: 본 발명은 인슐레이터에 충격저감수단을 설치함으로써, 차량의 타이어를 통해 들어오는 전후력에 의한 충격 발생 시, 전후방 컴플라이언스를 충분히 확보하도록 하여 초기 충격력을 흡수시키고, 충격 후 발생되는 여진감을 최소화하여 차량의 승차감을 향상시키도록 
     차량의 타이어를 통해 들어오는 전후력에 의한 충격을 흡수하기 위해 차량의 로워 암에 장착되는 차량용 로워 암 부시유닛에 있어서, 외통을 형성하며, 외주면이 로워 암의 일단에 고정 장착되는 제1 아웃터 파이프; 상기 제1 아웃터 파이프의 내부에서, 상기 제1 아웃퍼 파이프의 내주면으로부터 일정간격 이격된 위치에 배치되는 제2 아웃터 파이프; 상기 제1 아웃터 파이프와 제2 아웃터 파이프 사이에 개재되며, 상기 전후력에 의한 충격 발생 시, 충격력에 의해 전기력을 발생시키는 피에조 소자; 내통을 형성하며, 상기 제2 아웃터 파이프의 내부 중앙에 배치되는 인너 파이프; 상기 제2 아웃터 파이프와 인너 파이프 사이에서, 상기 인너 파이프의 외주면과 제2 아웃터 파이프의 내주면 상에 접착되는 인슐레이터; 및 상기 전후력에 의한 충격을 흡수하도록 상기 인슐레이터의 내부에서 차량의 전방측을 향하여 설치되는 충격저감수단을 포함하는 차량용 로워 암 부시유닛을 제공한다. 
       
      로워 암, 부시유닛, 충격저감수단, 피에조 소자, ER 유체
Patent KR-20100000955-A (KR)
Title: Method for hammering earth-rod
Inventor: CHOI CHUN SIK
IPC: E21B7/20
Filed: 2008-06-26
Abstract: PURPOSE: A method for burying an earth-rod of a terrestrial transformer is provided to bury earth-rods for assembly through a series of steps, thereby suitably performing earth-rod construction when performing grounding construction around the terrestrial transformer. CONSTITUTION: The first earth-rod(300) and the second earth-rod(200) are perpendicularly connected. A wedge unit(310) formed in the first earth-rod adheres closely to the ground. The lower end of a striking bar(100) is connected to the upper end of the second earth-rod if the first earth- rod and the second earth-rod are integrally connected. The striking portion(110) of the striking bar is hit using a vibrating hammer.
Patent KR-20100002897-A (KR)
Title: An ice machine with sterilizer and method for cleaning thereof
Inventor: LEE HYUG JAE
IPC: F25C5/16
Filed: 2008-06-30
Abstract: PURPOSE: An ice maker with a sterilizer and a cleaning method for the same are provided to automatically sterilize by supplying water or sterilizing water with anion. CONSTITUTION: An ice maker with a sterilizer comprises an ice maker body, a refrigeration cycle device, an ice making room, a water supply unit(40), an ice making water feeder(50), a drainpipe(60), and a controller. The water supply unit supplies the sterilizing water to an ice making member of the ice making room. The drainpipe prevents water in a water tank(34) of the ice making room from overflowing. The controller controls the refrigeration cycle device, the ice making room, the water supply unit and the ice making water feeder. The sterilizer is connected to a water pipe of the water supply device in order to sterilize the water supplied to the ice making room.
Patent KR-20100003871-A (KR)
Title: Oil separator
Inventor: LEE GEON HO
IPC: F01M13/00
Filed: 2008-07-02
Abstract: PURPOSE: An oil separator is provided to maximize oil separation performance by preventing gas and oil from being mixed again by guiding progressive direction of oil separated by centrifugal force. CONSTITUTION: An oil separator comprises a hollow outer body(61) and an inner tube(62). The hollow outer body has an inlet port(61a) and a drain hole(61b). The inner tube is placed at fixed interval with the inner circumference(61c) of the outer body. An outlet port(62a) is formed on the center of the inner tube. The inner circumference of the outer tube guides the oil to the drain hole which is opposite to the outlet port.