baber/WOPTO huggingface dataset:
Patent KR-20090007165-A (KR)
Title: Apparatus and method for improving response speed of liquid crystal display
Inventor: LIM EUN JUNG
IPC: G02F1/133
Filed: 2007-07-13
Abstract: An apparatus for improving response speed of LCD capable of preventing image blur and method thereof are provided to improve response speed by using ODC(Over Drive Circuit) gray voltage having permeability like gray voltage. A timing controller(41) generates a data control signal(DDC) and a gate control signal(GDC) with vertical/horizontal synchronization signal and clock signal. A data driver converts digital video data(RGB) into analog image signal voltage in response to the data control signal. A gate driver(44) successively supplies a scan pulse to a gate line(GL1-GLn) in response to the gate control signal. The timing controller performs a control function for over driving in IPS(IN Plane Switching) mode with an over driving part(41A). A multiplexer(42A) of a gamma voltage supply part(42) selectively sends a first gamma voltage(VG1) or a second gamma voltage(VG2) to a data driver(43) according to switching control signal of the over driving part.
Patent KR-20090007835-A (KR)
Title: Apparatus and method for controlling color temperature in video displayer
Inventor: LEE HUN CHEOL
IPC: H04N9/64
Filed: 2007-07-16
Abstract: An apparatus and a method for controlling color temperature in an image display apparatus are provided to divide an image from a YUV color space into an achromatic color area and a chromatic color area and adjust a gain in an RGD color space according to the divided area, thereby lowering entire color temperature and improving color reproduction performance. A first color space converting unit(102) converts a signal of a RGB color space inputted from the outside into a signal of a YUV color space. A color area determining unit(104) sets an achromatic color area and a chromatic color area in advance and determines whether a corresponding pixel is the achromatic color area and the chromatic color area. A second color space converting unit(106) converts a signal of a YUV color space outputted in the first color space converting unit into a signal of an RGB color space. Each of first and second color temperature adjusting unit adjusts color temperature by multiplying each of signals of the RGB color space inputted from the second color space converting unit by a predetermined gain adjusting value.
Patent KR-20080008992-A (KR)
Title: A process for the production of dinitrotoluene
Inventor: POHL FRITZ
IPC: C07C205/06
Filed: 2007-07-20
Abstract: A process for producing dinitrotoluene is provided to allow the use of simple plant equipment, to realize high selectivity to dinitrotoluene and high toluene conversion, and to permit highly selective use of nitric acid introduced directly to a reaction step. A process for producing dinitrotoluene comprises the steps of: (a) reacting a toluene-containing organic phase with a nitrated acid-containing aqueous phase to form a reaction mixture containing mononitrotoluene; (b) separating the reaction mixture containing mononitrotoluene into a mononitrotoluene-containing organic phase and a sulfuric acid-containing aqueous phase; (c) reacting the mononitrotoluene-containing organic phase with nitrated acid to form a reaction mixture containing dinitrotoluene; and (d) separating the reaction mixture containing dinitrotoluene into a dinitrotoluene-containing organic phase and a sulfuric acid-containing aqueous phase. In step (a), the weight ratio of the aqueous phase:organic phase is greater than 2:1. In step (b), the weight ratio of the aqueous phase:organic phase is greater than 1.5:1. In each of step (a) and step (c), the organic phase is dispersed in the aqueous phase. Additionally, less than 2.06 mole of nitric acid is used per mol of toluene.
Patent KR-20080011074-A (KR)
Title: Norbornene-based polymer film, and retardation film, polarizing plate and liquid crystal display device using a polymer film
Inventor: WATANABE SAISUKE
IPC: C08G61/00
Filed: 2007-07-25
Abstract: A film comprising a norbornene-based polymer, a retardation film having the film, a polarizer containing the film, and a liquid crystal display device containing the film are provided to allow a film to be drawn industrially at a suitable temperature and to obtain retardation over wide range. A film comprises a norbornene-based polymer having a repeating unit represented by the formula 1, wherein L is a single bond or a C1-C10 alkylene group; R is a C2-C10 alkyl group; and R1, R2 and R3 are H or a substituent, respectively. Preferably the norbornene-based polymer has a polystyrene-reduced number average molecular weight of 10,000-1,000,000 and a polystyrene-reduced molecular weight of 15,000-1,500,000.
Patent KR-20090011626-A (KR)
Title: Electrostatic chuck and apparatus for processing substrate having the same
Inventor: KIM YONG GI
IPC: H01L21/687
Filed: 2007-07-27
Abstract: An electrostatic chuck and an apparatus for processing a substrate are provided to facilitate a replacement process of the electrostatic chuck by simply separating a magnetic part from a base without an additional tool. An electrostatic chuck(100) includes a receiving part(10) and a base part(40). The receiving part includes an electrostatic part(30) and a magnetic part(20). A substrate(1) is fixed in the electrostatic part by an electrostatic force generated from the voltage provided from the outside. The magnetic part is attached to the lower part of the electrostatic part and is made of the magnetic material. The base is attached to the lower part of the receiving part. The base is made of the material to generate an attractive force by a magnetic force provided from the magnetic part.
Patent KR-20080012179-A (KR)
Title: Electric contact and socket for electric parts
Inventor: SHIMADA HIDEO
IPC: H01R13/02
Filed: 2007-07-27
Abstract: An electric contact and a socket for electric parts are provided to enable a through hole penetrating the inside of a cylindrical shape in up and down directions to be blocked by a blocking piece in a plan view, thereby preventing an electricity conduction fault or an operation fault as a coil spring or a slide portion is not covered with dust. An electrical contact comprises a first contact member(26) having a first contact portion(26d) to contact an IC(Integrated Circuit) package(12). The first contact member is formed in a cylindrical shape by bending an electroconductive plate. A bent blocking piece(26e) is formed at the middle portion of an IC socket(11) to be bent and erected toward the inside of the cylindrical shape. A contact pin(15) is installed to block a part of a through hole penetrating the inside of the cylindrical shape in up and down directions.
Patent KR-20090014697-A (KR)
Title: Temperature distribution detecting apparatus and air conditioner useing the same of and control method of air conditioner useing the same of
Inventor: JEONG DONG WOON
IPC: F24F11/00
Filed: 2007-08-07
Abstract: A temperature distribution measuring device, an air conditioner with the device, and a control method of the air conditioner are provided to increase the pleasant feeling of users in a room by improving the precision of air stream control. A temperature distribution measuring device includes a piezoelectric sensor(361) for sensing temperature by pryoelectricity, a shutter(310) for exposing the piezoelectric sensor toward a selected section, a shutter motor(370) for exposing the piezoelectric sensor to a plurality of selected sections in sequence, and a control part rotating the shutter motor and calculating temperature distribution according to signals output from the piezoelectric sensor to store the same.
Patent KR-20090015276-A (KR)
Title: Flash memory device and method of operating the same
Inventor: CHA JAE WON
IPC: G11C16/34
Filed: 2007-08-08
Abstract: A flash memory device and an operation method thereof are provided to reduce an area of a fuse circuit by storing option information for operation control in a memory cell array. A memory cell array(210) includes memory cells for storing data and stores initial data in a part of the memory cells. A page buffer unit(220) provides program data to the memory cells or includes page buffer circuits. A control unit(270) performs a control operation for reading the initial data stored in the memory cell array. The control unit determines and corrects errors of the read initial data. An initial data latch unit(250) latched the initial data error-corrected by the control unit.
Patent KR-20090017210-A (KR)
Title: Device for vacuum leak test of feed-through and method of vacuum leak test using the device
Inventor: CHOI MAN HO
IPC: G01M3/22
Filed: 2007-08-14
Abstract: An apparatus and a method for detecting vacuum leakage of a feed-through are provided to detect vacuum leakage of the feed-through and easily repair a portion of the feed-through at which vacuum leakage is generated. A feed-through vacuum leakage detecting apparatus includes a sealing unit(210), a gas storage unit(220), a pumping unit(230), and an inspection unit(240). The sealing unit seals up one end of each of a plurality of tubes(110). The gas storage unit surrounds the other end of each tube. The pumping unit vacuumizes the inside of the gas storage unit. The inspection unit measures the quantity of gas filled in the gas storage unit.
Patent KR-20080026029-A (KR)
Title: Breathable laminate with a high abrasion resistance and method of manufacturing the same
Inventor: RAY DOUGLAS CARL
IPC: B32B23/02
Filed: 2007-08-30
Abstract: An air-permeable laminate with high abrasion resistance and a manufacturing method for the same are provided to improve hardness of a film and abrasion resistance and to increase air permeability applied during activating the film by using HDPE(High Density Polyethylene) as a base polymer. An air-permeable laminate(19) with high abrasion resistance is composed of a first layer including a base material(17) having fiber and a second layer(13) containing relatively hard particles dispersed in a polymer matrix. The second layer is mechanically attached on at least a portion of the fiber of the first layer. The second layer capsulates at least a portion of the fiber. The base material is woven fabrics. The relatively hard particle includes calcium carbonate. The second layer contains at least one of a coloring agent, processing auxiliaries, a UV(Ultraviolet) blocking agent, a flame retardant, an antimicrobial agent, an anti-rodent agent, and an insecticide.
Patent KR-20090025621-A (KR)
Title: Continuously variable valve lift system for internal combustion engine and design method of profile of swing-arm
Inventor: SHIM JAE KYUNG
IPC: F01L1/25
Filed: 2007-09-06
Abstract: A continuous variable valve lift system of an engine and a profile design method of a swing arm are provided to improve effectiveness of an engine and control opening and closing a valve by mounting an adjusting device to a swing arm. A continuous variable valve lift system of an engine comprises: a contact unit of a swing arm contacted with a cam(10); a conversion link(40) which is combined in the contact unit and is connected to a rotary shaft(19) of the swing arm(30); a conversion slider which is formed in one part of the swing arm and in which an upper part is contacted with the conversion link(50); and a driving part(60) moving the conversion slider forward and backward.
Patent KR-20090025748-A (KR)
Title: Closed conduit using corbel slab
Inventor: GWON EUN TAE
IPC: E02D29/045
Filed: 2007-09-07
Abstract: A conduit using the cantilever slab is provided that the displacement and moment about the slab center are minimized and the durability of structure can be improved. A conduit using the cantilever slab comprises top and bottom slabs(10,11), and a plurality of walls(12) supporting top and bottom slab to the constant interval. The moment of the wall connection point is removed top and bottom slab. The cantilever beam is formed in order to reduce the displacement and moment of the slab center. The wall is combined with the bottom slab. The top slab is hinge-coupled to the wall upper end.
Patent KR-20090026503-A (KR)
Title: Camera module and portable mobile using the same
Inventor: KANG HWA YONG
IPC: H04B1/40
Filed: 2007-09-10
Abstract: A camera module including a sensor measuring the azimuth of the subject and a portable mobile device using the same are provided to offer the exact location information of the subject in the portable mobile device including the camera module. An image sensor(120) is formed in a plurality of optical detectors. The video information of the subject is diversified to the electric data. A lens system(110) is an optical unit for converging the phase of the subject to the image sensor. An azimuth sensor(130) comprises gyro or the terrestrial magnetism sensor The angle sensor is rotated in order to be faced with the subject with the lens system. The azimuth of the subject is measured. The angle sensor is combined with the GPS(Global Positioning System).
Patent KR-20090028210-A (KR)
Title: A grinding table for glass panel
Inventor: LEE JUNG KYU
IPC: B24B9/10
Filed: 2007-09-14
Abstract: A polishing table for glass substrates is provided to use a single table for mounting various sizes of glass substrates without the need of table exchange. A polishing table(1) for mounting glass substrates to be polished with a polishing wheel comprises: a top plate(5) in which the glass substrates are mounted; a rotating unit(15) equipped with a rotation axis(20) moving along a channel(10) formed on the top plate and a rotary motor(22) on the lower side of the rotation axis; a driving unit moving the rotating unit through the channel of the top plate; a vacuum suction part which selectively provides the vacuum pressure to holes(5a) formed on the top plate and the rotating unit through pipes; and a vacuum release part releasing the vacuum suction.
Patent KR-20090028931-A (KR)
Inventor: KIM SUN WOON
IPC: H01L33/02
Filed: 2007-09-17
Abstract: 본 발명은 반도체 발광소자에 관한 것으로서, 본 발명의 일 실시 형태는, 기판과, 상기 기판 상에 순차적으로 제1 도전형 반도체층, 활성층 및 제2 도전형 반도체층이 적층되어 형성된 발광구조물과, 상기 발광구조물을 관통하도록 상기 적층방향으로 형성된 하나 이상의 관통홀 및 상기 제1 및 제2 도전형 반도체층에 각각 전기적으로 연결되도록 형성된 제1 및 제2 전극을 포함하는 반도체 발광소자를 제공한다. 
     본 발명에 따르면, 발광소자를 관통하는 홀을 형성함으로써 광 추출효율이 향상된 반도체 발광소자를 제공할 수 있다. 
       
     발광소자, 광추출효율, 관통홀, 홀, 전반사
Patent KR-20090029407-A (KR)
Title: 지지부재 및 이를 구비하는 기판 처리 장치
Inventor: KIM BONG JOO
IPC: H01L21/304
Filed: 2007-09-18
Abstract: 본 발명은 기판을 지지하는 부재 및 이를 구비하여 기판을 처리하는 장치에 관한 것이다. 본 발명에 따른 지지부재는 기판의 가장자리 일부를 척킹 및 언척킹하는 척킹핀들을 구비하되, 각각의 척킹핀들은 기판의 가장자리 측면과 접촉하는 척킹핀의 접촉부 외주면의 높이가 기판의 두께와 동일하도록 설정된다. 또한, 접촉부의 상부에는 웨이퍼의 이탈을 방지하는 이탈방지부가 제공되되, 접촉부와 이탈방지부의 연결부분은 라운드지어진다. 본 발명은 공정시 척킹핀이 효과적으로 기판을 고정시켜 공정시 기판이 지지부재로부터 이탈되는 것을 방지하고, 공정시 사용되는 처리액이 척킹핀에 잔류하는 것을 방지한다. 
       
     반도체, 기판, 세정, 척, 척킹, 척킹핀,
Patent KR-20070110215-A (KR)
Title: The wire drum assembly for wire bonding equipment
Inventor: HWANG YONG KUN
IPC: H01L21/60
Filed: 2007-09-19
Abstract: A wire drum assembly for wire bonding device is provided to reduce an error rate of products by preventing generation of dust in contact with a discharge part of a wire drum. A first bolt insertion hole(33) is formed in a rotating center direction of an insertion shaft(32). A fixing cap(6) has an outside diameter smaller than an outside diameter of the insertion shaft. A second bolt insertion hole(61) is formed at a center of the fixing cap. The fixing cap is installed at the insertion shaft by using a fixing bolt(62). A hanger part(63) is formed at the fixing cap which comes in contact with the insertion shaft. One or more bearing(7) has an inside diameter corresponding to the outside diameter of the fixing cap. A bushing(8) has a diameter corresponding to an outside diameter of the bearing. The length of the bushing corresponds to a space between the insertion shaft and the hanger part of the fixing cap. A brush(51) is closely attached to an outside diameter of the bushing.
Patent KR-20090029918-A (KR)
Title: Method for preparing three-bundle flower wreath using functional artificial flowers
Inventor: MAENG TAE HO
IPC: A41G1/00
Filed: 2007-09-19
Abstract: A manufacturing method of the functional three-bundle flower wreath is provided, in which the photocatalyst particle and nature aromatic component are applied uniformly. A manufacturing method of the functional three-bundle flower wreath comprises: a step for manufacturing optical catalyst mixed solution by injecting micro-capsule having the natural flavor into the photocatalyst solution containing the water soluble polymer and photocatalyst particle and mixing them; a step for dipping the artificial flower material in the optical catalyst mixed solution; a step for drying the dipped artificial flower material; and a step for manufacturing artificial flower by assembling the dried artificial flower material.
Patent KR-20080026506-A (KR)
Title: Composite bat having a single, hollow primary tube
Inventor: DAVIS STEPHEN J
IPC: A63B59/06
Filed: 2007-09-19
Abstract: A composite bat having a single hollow main tube is provided to improve rigidity, solidity, aerodynamic features, and comfortableness of the bat. A composite bat comprising a longitudinal axis, a tip end part(18), a base part(19), a handle part(12) extended from the base part, a hitting part(16), and a linkage part between the handle part and the hitting part includes: a single hollow main tube which has at least a pair of opposing open entries; and a pipe shaped port(20) which has opposing end parts linked to the open entries. The tube and the port are made of metal or composite material.
Patent KR-20090032717-A (KR)
Title: Apparatus for aligning substrate and method thereof
Inventor: CHANG JUNG WON
IPC: H01L21/68
Filed: 2007-09-28
Abstract: An apparatus and a method for aligning a substrate are provided to improve the productivity of the semiconductor device by consecutively performing the substrate alignment task without the pause/delay of the flow of the process. The first aligner(10) is arranged on the top of a processing chamber(1) in the horizontal direction based on a supply line(3) of a substrate(S). The first aligner performs the alignment process between the substrate and a mask layer. The second aligner(20) is arranged at the lower part of the processing chamber in the horizontal direction based on the supply line of substrate. A feed port consecutively supplies the substrate to the inside of the processing chamber along the supply line between the first and second aligners. A moving part is installed inside the processing chamber and moves the substrates to the first and second aligners. The moving part has the escalating structure of substrate to up and down.
Patent KR-20090036225-A (KR)
Title: Solar powered street light having emergency power source and auxiliary lamp
Inventor: LEE MU SEONG
IPC: F21S11/00
Filed: 2007-10-09
Abstract: A solar powered street light having an emergency power source and an auxiliary lamp is provided to improve the performance and the stability of the street light through minimum illumination of the auxiliary lamp by designing the street light in consideration of an environment. A solar street light comprises a solar battery(1), a first capacitor(3), a second capacitor(6), a master controller(4), and a sensing controller(7). The solar battery converts sunlight into electricity, and the first battery store electricity generated from the solar battery and supplies it to the main part lamp(2). The second battery stores electricity generated from the solar battery and supplies it to an auxiliary lamp(5). The master controller controls charge of the first capacitor and controls the operation of the main part lamp according to the illumination change of day and night. The sensing and controller monitors main part lamp through a sense circuit and supplies the electricity to the auxiliary lamp from the secondary battery when the main lamp is broken down.
Patent KR-20080033123-A (KR)
Title: Ion implanter
Inventor: YAMASHITA TAKATOSHI
IPC: H01J37/317
Filed: 2007-10-11
Abstract: An ion implanter is provided to decrease a protrusion distance of a coupling portion of a coil from a yoke to reception and emission directions of a beam by increasing a Y directional length of the coupling portion of the coil according to a Y directional length of a main body. An ion implanter includes an ion source(100), an analysis electromagnet(200), and a substrate driver(500). The ion source generates a ribbon-type ion beam. The analysis electromagnet bends the ion beam from the ion source to an X direction and analyzes a momentum of the ion beam. The analysis electromagnet forms a focal point of the ion beam at a downstream of the ion beam. The substrate driver moves a substrate(600) in a direction crossing a main direction of the ion beam, at an implantation position of the substrate. The ion beam is incident on the implantation position.
Patent KR-20090038682-A (KR)
Title: Magnetic and dielectric composite electronic device
Inventor: CHO KYOUNG HWAN
IPC: H01C7/10
Filed: 2007-10-16
Abstract: A magnetic material and dielectric composite electronic component is provided to suppress EMI(Electro-Magnetic Interference) and ESD(Electro-Static Discharge) by implementing a low pass filter with a varistor function. A magnetic material and dielectric composite electronic component includes first to third regions. A plurality of magnetic sheets(100a) are laminated in the first region. A plurality of dielectric sheets(100b) are laminated in the second region. The third region is positioned between the first region and the second region. The third region prevents the diffusion of the material when plasticizing the first region and the second region at the same time. The third region includes Zn-Ti based material. The first to third regions are integrated to single body. The single or the plurality of sheets are laminated in the third region.
Patent KR-20090039967-A (KR)
Title: Manufacturing for kimchi improved shelf-life
Inventor: KIM JAE WOOK
IPC: A23B7/10
Filed: 2007-10-19
Abstract: A method for preparing Kimchi having improved storage properties is provided to prevent pH of Kimchi from being lowered and restrain the Kimchi from over-ripening, thereby enabling a consumer to preserve the Kimchi for a long time. A method for preparing Kimchi having improved storage properties comprises the following steps of: mixing green tea powder and maltitol with 70~80% of purity to a seasoning, wherein 0.1~10wt% of the maltitol and 0.02~2wt% of the green tea powder are added; cutting Chinese cabbage into 2 or 4 pieces and dipping the cut Chinese cabbage into a saline solution having 10~15% of salinity for 2~12 hours(S20); removing salinity from the salted Chinese cabbage and washing the Chinese cabbage(S30); and mixing the Chinese cabbage and the prepared seasoning and putting the mixture in a container so as to ferment the mixture(S40,S50).
Patent KR-20090040159-A (KR)
Inventor: KIM JUNG GI
IPC: A23L17/20
Filed: 2007-10-19
Abstract: 본 발명은 까나리 액젓를 포함하는 천연 조미료 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 까나리 액젓에 어패류, 해조류, 채소류 및 양념류를 포함하는 천연 조미료 및 이의 제조방법에 관한 것으로, 상기 천연 조미료는 기능적, 영양적 측면을 고려하여 제조되어 위생상, 식품학적 및 소비자 욕구에 부응되며, 천연 재료로 제조하여 개운하면서도 시원한 맛을 지니며, 각종 고추장, 간장 및 다대기 등의 양념 재료로 바람직하게 적용된다. 
     천연 조미료, 양념 재료
Patent KR-20090032901-A (KR)
Title: Safety block for the protective wall of a bridge
Inventor: SON KI TECK
IPC: E01F15/14
Filed: 2007-10-24
Abstract: A safety block for bridge protective wall is provided to minimize the damage of passengers and a bridge caused in case that the vehicles collides with the protective wall. a safety block(200) for bridge protective wall comprises a shock absorbing member(210) which provides enough shock absorbing force to the vehicles that collide with a protective wall(150), and a reinforcement member(220) which is embedded within the shock absorbing member and makes rigidity or the intensity of the shock absorbing member raise.