baber/WOPTO huggingface dataset:
Patent KR-20120023334-A (KR)
Title: Golf club head with cavity
Inventor: JUNG HAE RAN
IPC: A63B53/04
Filed: 2010-09-02
Abstract: PURPOSE: A golf club head is provided to improve the stability of a ball by minimizing the deformation of the head. CONSTITUTION: A golf club head includes a hitting surface(22) which is integrally formed. In the hitting surface, a hollow is formed between the front surface and rear surface thereof. A hollow and an external connection path are formed around the front surface and rear surface of the head in order to integrally form the front surface and rear surface of a hitting surface. The hollow or path is filled with foreign materials.
Patent KR-20110025160-A (KR)
Title: Sorting apparatus for semiconductor device
Inventor: YOU HONG JUN
IPC: H01L21/66
Filed: 2010-09-03
Abstract: PURPOSE: A device sorting apparatus is provided to shorten time for replacing a burn-in board, thereby increasing processing speed. CONSTITUTION: An X-Y table(410) loads a burn-in board into which the second devices are inserted. An X-Y table driving unit is connected with the second transfer tool to take the second devices from the burn-in board. The X-Y table driving unit is connected with the first transfer tool to insert the first devices to an empty space of the burn-in board. If the first devices are inserted into the burn-in board, the X-Y table driving unit moves an X-Y table to a burn-in board replacing location.
Patent KR-20120029111-A (KR)
Title: Method and system for estimating core status by using group-wise rop detector signal and reactivity obtained by on-line reactivity computer at candu-6 reactor
Inventor: LEE EUN KI
IPC: G06F17/00
Filed: 2010-09-16
Abstract: PURPOSE: A core state evaluation method and a system thereof are provided to estimate a reactor state and an operation enable state by using a reaction level calculator which uses a platinum measurement of a local overheat protecting/stopping system. CONSTITUTION: Local overheat protecting/measuring units(300) are bound and grouped. A core state representing number is determined based on group average signal variation ratio. A core is determined as a normal or abnormal operation by using core reaction from a reaction level calculator.
Patent KR-20110035904-A (KR)
Title: Method and apparatus for separating protective tape
Inventor: HASE YUKITOSHI
IPC: H01L21/78
Filed: 2010-09-17
Abstract: PURPOSE: A protection tape separating method and an apparatus thereof are provided to simplify the apparatus configuration by implementing the series of processes from the mounting of an object to the separation of the protection tape. CONSTITUTION: A cassette loading stock(1) loads a cassette(C) accepting the mount frame(MF) in multi-stage. A frame transferring apparatus(3) accepts the mount frame(MF) in the cassette. A tape separating device(4) separates the protection tape(T) from the part. A substrate accepting unit(5) accepts the substrate(GW) in multi stage with a predetermined pitch.
Patent KR-20120030619-A (KR)
Inventor: LEE JUN SEOK
IPC: F01L3/22
Filed: 2010-09-20
Abstract: 본 발명은 밸브가이드 및 밸브시트 압입장치에 관한 것으로서, 엔진 기종별로 실린더 헤드에 밸브가이드와 밸브시트를 압입할 수 있는 복수개의 압입기 유닛이 구비되어 압입작업이 이루어지는 실린더 헤드의 엔진 기종에 따라 압입기 유닛의 교환이 이루어질 수 있는 밸브가이드 및 밸브시트 압입장치에 관한 것이다.   이러한 본 발명의 밸브가이드 및 밸브시트 압입장치는, 실린더 헤드에 밸브가이드 또는 밸브시트를 압입하기 위한 복수개의 압입기가 지지대 상에 배열된 압입기 유닛과, 상기 압입기 유닛의 후방에서 각 압입기에 압입력을 전달하는 복수개의 서보프레스가 프레임 상에 배열되어 일체 이동되는 서보프레스 유닛을 포함하여 구성되되, 상기 압입기 유닛이 복수개로 구비되고, 상기 서보프레스 유닛을 복수개의 압입기 유닛 중 선택된 어느 하나의 압입기 후방으로 이동시키기 위한 이동수단을 구비하여, 상기 복수개의 압입기 유닛에 대한 서보프레스 유닛의 공용화가 가능하면서, 상기 서보프레스 유닛의 이동에 따라 압입작업을 수행할 압입기 유닛의 선택, 교환이 이루어지도록 된 것을 특징으로 한다.
Patent KR-20120033618-A (KR)
Title: Side channel analysis apparatus processing data parallel for fast side channel analysis and method thereof
Inventor: OH KYUNG HEE
IPC: H04L12/22
Filed: 2010-09-30
Abstract: PURPOSE: A sub-channel parallel analysis apparatus and method thereof are provided to reduce analysis time by increasing the utilization ratio of a sub-channel analysis calculation apparatus. CONSTITUTION: A sub-channel parallel analysis apparatus collects power consumption information as waveform data from an analysis target apparatus(S410). The sub-channel parallel analysis apparatus processes the waveform data(S420). The sub-channel parallel analysis apparatus calculates intermediate values which is necessary for analyzing a sub-channel(S430). The sub-channel parallel analysis apparatus analyzes the sub-channel by using the calculated intermediate value(S440).
Patent KR-20120035747-A (KR)
Title: Game service system for connecting on-line behavior with off-line behavior and method for the same
Inventor: YOON JEAN GOO
IPC: G06Q50/00
Filed: 2010-10-06
Abstract: PURPOSE: A game service system associated with online behavior and offline behavior and a method thereof are provided to offer a new type of game service which associates virtual world game with real world game, thereby maximizing the game engagement of a user. CONSTITUTION: A capacity value calculating unit(210) calculates a capacity value of a user's game character based on the online behavior of the game character. An information acquiring unit(220) requests the capacity value from an associated company server. The information acquiring unit receives capacity information of the user's offline behavior in response to the request.
Patent KR-20120037078-A (KR)
Title: Door stopper
Inventor: KIM SUNG WOO
IPC: E05C17/44
Filed: 2010-10-11
Abstract: PURPOSE: A door stopper having an automatic return function is provided to simply and rapidly release the fixed state of a door without contact with a hand or foot. CONSTITUTION: A door stopper having an automatic return function comprises an elastic member(111) and a fixture. The elastic member automatically returns a contact member(113) to open and close a door(101). The contact member is located between the door and a floor and fixes the door. The top of the elastic member is coupled to a hinge shaft(105), and the contact member is coupled to the bottom of the elastic member. The hinge shaft is coupled to support walls(103) of an attachment piece(102) attached on the door. The fixture fixes the top of the elastic member to the support walls.
Patent KR-20120039121-A (KR)
Title: Composition for recovering muscle fatigue or enhancing muscle comprising nadh and method thereof
Inventor: KO YOUNG GYU
IPC: A61K31/135
Filed: 2010-10-15
Abstract: PURPOSE: A composition containing NADH is provided to quickly recover muscle fatigue by NADH. CONSTITUTION: A pharmaceutical composition for recovering muscle fatigue contains NADH(nicotinamide adenine dinucleotide) as an active ingredient. The muscle is red muscle. The effective amount of NADH is 1-20 mM. The composition is used in the form of a tablet, pill, capsule, granule, powder, liquid, or injection solution. A health food composition for preventing muscle fatigue contains NADH as an active ingredient. The health food composition is a solid food, gel phase food or drink.
Patent KR-20120039332-A (KR)
Title: Driving unit of sludge discharging apparatus
Inventor: PARK KIL TAE
IPC: B01D21/06
Filed: 2010-10-15
Abstract: PURPOSE: The driving apparatus of a sludge discharging apparatus is provided to minimize the consumption of energy and to facilitate the discharge of sludge by varying the rotating numbers of a scraper and a discharging induction part. CONSTITUTION: The driving apparatus of a sludge discharging apparatus includes a center column(70), a reducer(100), a scraper rotating shaft(71), an accelerating sprocket, a shaft sprocket, and a discharging induction part(40). The center column is vertically formed at the bottom of a disk settling basin. The reducer is installed at the upper side of the center column and generates power. The scraper rotating shaft is installed at the reducer to be arranged at the surrounding of the center column. The accelerating sprocket is in connection with the lower side of the scraper rotating shaft and receives torque. The shift sprocket receives torque from the accelerating sprocket. The discharging induction part is rotatably installed at the lower side of the center column. The discharging induction part is in connection with the shift sprocket and receives torque. The scraper rotating shaft and the discharging induction part rotate based on one reducer.
Patent KR-20120044397-A (KR)
Title: Blackboard eraser
Inventor: KIM KYEONG JAE
IPC: B43L21/02
Filed: 2010-10-28
Abstract: PURPOSE: A blackboard eraser equipped with an eraser rod is provided to easily erase a blackboard and remove chalk powder by sucking chalk powder using a vacuum sucker. CONSTITUTION: A blackboard eraser equipped with an eraser rod includes an eraser rod and a vacuum sucking unit. The eraser rod is installed in one part of the blackboard in a vertical direction in order to erase letters and drawings on the blackboard. The vacuum sucker inhales chalk powder after dusting the eraser, thereby preventing diffusion of the chalk powder. The eraser rod can move along the horizontal path of the blackboard.
Patent KR-20120046365-A (KR)
Inventor: LIN ZUEI LING
IPC: F15D1/06
Filed: 2010-11-02
Abstract: PURPOSE: A method for reducing traveling resistance of an object is provided to reduce viscous resistance of fluid applied to a skin of an object and to lengthily extend a wake. CONSTITUTION: A method for reducing traveling resistance of an object is as follows. Multiple small cavities(31) are formed in entire or at least a part of a skin(20) of an object(10) by using a nondestructive unit. When fluid passes through the multiple small cavities, multiple small vortexes are formed in the skin to form a thin turbulent boundary layer. A part of the fluid is not contacted with the skin and a wake is extended to reduce drag force of the wake, thereby reducing decreasing viscous resistance applied to the skin.
Patent KR-20110049698-A (KR)
Title: Nitrile rubbers
Inventor: BRANDAU SVEN
IPC: C08K3/16
Filed: 2010-11-02
Abstract: PURPOSE: A nitrile rubber is provided to ensure low long-chain branch fraction and uniform monomer distribution through an improved iron-based redox system. CONSTITUTION: A method for preparing a nitrile rubber comprises the steps of: performing emulsion polymerization using a redox system comprising (i) one or more peroxo compounds as an oxidizing agent, (ii) one or more reducing agents, and (iii) ferric chloride; and emulsification-polymerizing one or more α,β-unsaturated nitriles, conjugated diene, and arbitrarily one or more other polymerizable monomers.
Patent KR-20120048942-A (KR)
Title: Satellite communication system performing communication using gps information in the area where other radio services are operated with same frequencies
Inventor: OH DAE SUB
IPC: H04W4/02
Filed: 2010-11-08
Abstract: PURPOSE: A satellite communication system and a method thereof which supplies communication through location information are provided to allocate an allowable frequency band to a terminal by using location information of a terminal. CONSTITUTION: A location determination unit(220) determines whether a terminal is located within coverage of a service by using location information of the terminal. A band determination unit(240) determines an allowable frequency band according to the location of the determined terminal. An Information generation unit(250) generates channel allocation information based on the determined allowable frequency band. An information transmitting unit(260) transmits the generated channel allocation informatoin to the terminal.
Patent KR-20120048972-A (KR)
Title: Driving board with drivable footstools
Inventor: NA SE JUN
IPC: B62K17/00
Filed: 2010-11-08
Abstract: PURPOSE: A running board with drivable stepping panels is provided to prevent fatigue in spite of long-time use and to reduce shaking while driving as continuously driven without kicking the ground in a boarding state. CONSTITUTION: A running board with drivable stepping panels comprises a handle shaft(6), a frame(8), a stepping panel driving unit(10), a ring gear(11), a driving rotary shaft(14), a bevel gear(16), bevel pinions(18a,18b), forward driving units(22a,22b), and a brake device. A front wheel(2) is installed at the bottom of the handle shaft and a handle(4) is installed at the top of the handle shaft. The frame is horizontally connected in the lower part of the handle shaft. The stepping panel driving unit is turnably installed in the middle portion of the frame. Stepping panels(12a,12b) are installed in both sides of the stepping panel driving unit. The ring gear connects both ends of the stepping panels. A driven gear(13) contacted with gear teeth of the ring gear is installed in the driving rotary shaft. The driving rotary shaft is rotated depending on the driving of the stepping panels. The bevel pinions are installed in both sides of the bevel gear and is fitted in a rear wheel rotary shaft(22). The forward driving units rotates the rear wheel rotary shaft in a specific direction. The brake device brakes the rotation of the rear wheel.
Patent KR-20120051936-A (KR)
Title: Retrieval device for extracting detachable implants and method for removing implants
Inventor: JANG YANG SOO
IPC: A61B17/50
Filed: 2010-11-15
Abstract: PURPOSE: An implant recovery system capable of removing implants from the inside of the body, and a method thereof are provided to prevent the generation of damages on an inner wall of a conduit installed inside the human body. CONSTITUTION: An implant recovery system includes a first tube(110), a first operation handle(120), a second tube(130), a second operation handle(140), and a holder(170). The first tube is inserted into a conduit installed inside the human body. The first operation handle is installed on one end of the first tube for operating the first tube. The second tube is inserted into the first tube. The second operation handle is installed on one end of the second tube for operating the second tube in the first tube. The holder is installed at the end of the second tube for holding one side of an implant.
Patent KR-20120069018-A (KR)
Title: Reticle including assist features for compensating optical proximity effect
Inventor: SHIN HYE JIN
IPC: G03F1/38
Filed: 2010-11-18
Abstract: PURPOSE: A reticle is provided to increase DOF(Depth Of Focus) of an exposure process by including an assist feature for compensating for an optical proximity effect. CONSTITUTION: A reticle(100) comprises an isolated pattern and a plurality of ring patterns. The isolated pattern is transferred on a wafer. A plurality of ring patterns(120) are arranged around the isolated pattern as an assist feature. The isolated pattern has a rectangular shape for transfer a contact hole shape on the wafer.
Patent KR-20120055181-A (KR)
Title: Apparatus and method for making fuel oil using glyserin
Inventor: GU JA SUNG
IPC: C10G3/00
Filed: 2010-11-23
Abstract: PURPOSE: An apparatus and a method for generating fuel oil based on glycerin are provided to improve the quality of fuel oil based on a low temperature-based pyrolyzing process. CONSTITUTION: An apparatus for generating fuel oil includes a reacting furnace(10), a first heating member, and a cooling part(60). A raw material containing glycerin is fed into the reacting furnace. A pyrolyzing process is implemented in the reacting furnace under high temperatures and pressures, and gas is generated. The first heating member includes a first heating part. The raw material from the reacting furnace is heated by the first heating part. The first heating part is in connection with the reaction furnace through pipe in order to circulate heated raw material to the reacting furnace. The cooling part condenses the gas from the reacting furnace and extracts fuel oil.
Patent KR-20120056110-A (KR)
Title: Liquid crystal display and inversion driving method
Inventor: YOO JEONG GEUN
IPC: G09G3/36
Filed: 2010-11-24
Abstract: PURPOSE: A liquid crystal display device and an inversion driving method thereof are provided to improve display quality by utilizing all the advantages of a line inversion driving method and a frame inversion driving method. CONSTITUTION: A first switching device(202a) receives first data voltage. A first liquid crystal capacitor(212a) is connected to an output terminal of the first switching device. A first common electrode(252a) receives a first common voltage. A first polarity image display group comprises a first retention capacitor(222a). A second switching device(202b) receives second data voltage. A second liquid crystal capacitor(212b) is connected to an output terminal of the second switching device. A second common electrode(252b) receives a second common voltage. A second polarity image display group(B) comprises a second retention capacitor(222b).
Patent KR-20120056479-A (KR)
Title: Air Injection Radial Tire Using a Hybrid cord including Shape Remember Alloy
Inventor: KIM NAM SU
IPC: B60C9/18
Filed: 2010-11-25
Abstract: PURPOSE: A pneumatic radial tire comprising shape-memory alloys is provided to improve high speed durability and control stability without ride quality reduction. CONSTITUTION: A pneumatic radial tire including a hybrid cord comprising shape-memory alloys is composed to improve high speed durability and control stability without ride quality reduction by applying a hybrid cord to a reinforcement belt. The hybrid cord is made of twisted nitinol fiber which is a type of shape memory alloys and nylon 66. The nitinol fiber which is a type of shape memory alloy has a shape memory temperature of 60-150°C, 3-20% strain, and a 0.1-1.30mm diameter.
Patent KR-20120058042-A (KR)
Title: Brewing yeast Saccharomyces cerevisiae 90-1 and brewed alcohol made therewith
Inventor: AHN BYUNG HAK
IPC: C12G3/02
Filed: 2010-11-29
Abstract: PURPOSE: A Saccharomyces cerevisiae 90-1(KCTC 11813BP) is provided to ensure excellent fermentation ability and to obtain fermented wine with high functionality. CONSTITUTION: A Saccharomyces cerevisiae 90-1(KCTC11813BP) has excellent fermentation performance. The strain is isolated from traditional nuruk. The strain is cultured in a medium YM agar(yeast malt extract agar) medium or PDA(potato dextrose agar) medium at 25-30°C and pH 5.6+/-0.2 for 36-72 hours. The strain is used for making fermented wine.
Patent KR-20120058980-A (KR)
Title: Apparatus and Method for correcting errors of up/downward signals in xGPON system
Inventor: KIM JONG HO
IPC: H04B10/2581
Filed: 2010-11-30
Abstract: PURPOSE: An uplink and downlink signal error correction apparatus of an xGPON system and method thereof are provided to simultaneously managing FEC(Forward Error Correction) encoding and decoding process delaying time by including two error polynomial count blocks. CONSTITUTION: An error correcting unit(140) includes an error location searching unit(141), an error size calculation unit(142), and a logical sum calculation unit(143). The error location searching unit calculates a location of errors by using Chien algorithm. The error size calculation unit calculates the size of errors by using Forney algorithm. The logic sum calculation unit calculates logic sum for the calculated error location and the error size.
Patent KR-20120059899-A (KR)
Title: 원심압축기의 밸런스 라인
Inventor: YOO WON IL
IPC: F04D17/08
Filed: 2010-12-01
Abstract: 본 발명은 원심압축기의 오일을 회수하기 위한 오일분리기에 관한 것으로서, 오일을 회수함에 있어 발생할 수 있는 원심압축기의 효율 저하를 방지할 수 있게 구성한 원심압축기의 밸런스 라인을 제공하는 데 그 목적이 있다. 
본 발명은 에 관한 것으로서, 특히 것이다. 
상기와 같은 목적을 달성하기 위한 본 발명의 원심압축기의 밸런스 라인은 케이스의 내부에 위치한 임펠러와, 케이스의 내측에 상기 임펠러 후방에 위치한 오일탱크와, 상기 임펠러의 전방에 위치하는 밸브를 구비한 원심 압축기에 장착되는 것으로서, 일단이 상기 오일탱크에 연통되고 타단은 상기 밸브와 대응하여 케이스의 하부 쪽에 연통된 밸런스 라인을 포함하는 것을 기술적 특징으로 한다.
Patent KR-20120064178-A (KR)
Title: Electronic paper display device and method for manufacturing the same
Inventor: LEE HWAN SOO
IPC: G02F1/167
Filed: 2010-12-09
Abstract: PURPOSE: An electronic paper display device and a manufacturing method thereof are provided to uniformly implement rotation characteristic of rotating balls when respectively different rotating balls are arranged on the same plane. CONSTITUTION: A rotating ball(120) has a first rotating ball and a second rotating ball. A partition wall structure(110) has cavities in which rotating balls are located. The partition wall structure is divided into a lateral direction. An electrode structure(130) is combined to the partition wall structure. The electrode structure applies a driving voltage to the rotating balls.
Patent KR-20120065622-A (KR)
Title: Method of transfer heavy structure and device therof
Inventor: JEON BYUNG CHAN
IPC: B66C5/02
Filed: 2010-12-13
Abstract: PURPOSE: An apparatus and a method for transferring heavy weight objects are provided to improve safety and workability when heavy weight objects are entered and installed inside a plant, and to prevent personnel accidents due to rollover of the heavy weight objects or damage of the heavy weight objects during transferring. CONSTITUTION: An apparatus and a method for transferring heavy weight objects(100) comprises a main body(110), a sub body(120), supporting units(130), and lifting units(140). The main body is installed to be horizontally moved along a pair of rails parallelly installed on the ground. The sub body is inserted and installed in the upper part of the main body to be moved upward and downward. At least one of the supporting units is arranged in the upper part of the sub body at predetermined intervals. The lifting units are arranged in both left and right sides of the main body at a predetermined position. The lifting units vertically move the sub body.
Patent KR-20120065669-A (KR)
Title: Low-loss 2-d waveguide-mode mesh-mirror terahertz free-electron laser resonator in cryogenic temperature for table-top terahertz free-electron laser
Inventor: JEONG YOUNG UK
IPC: H01S3/08
Filed: 2010-12-13
Abstract: PURPOSE: A terahertzfree-electron laser resonator having a mesh-mirror of a 2D waveguide type in a cryogenic temperature and low loss for a terahertz free-electron laser of a desktop type is provided to greatly reduce a size of a system by simplifying a structure of a resonator. CONSTITUTION: A terahertzfree-electron laser resonator having a mesh-mirror of a 2D waveguide type includes a insulated vessel(80), an insulation type cryogenic vessel(60), and a helix undulator(70). The terahertzfree-electron laser resonator includes two dimensional circular waveguide(40), a mesh mirror(45) of an electronic beam incident portion in a waveguide, a total reflection mirror(90) of an electronic beam outlet portion in the waveguide. The vacuum insulated vessel includes an inlet port(10) injecting a cryogenic liquid or gas and a outlet port(20) discharging the cryogenic liquid or gas. The insulation type cryogenic vessel is inserted inside the vacuum insulated vessel. The helix undulator is inserted inside an insulation type liquid nitrogen pipe.
Patent KR-20120067082-A (KR)
Title: Molecularly-imprinted gas sensor for sensing xylene, and manufacturing method for the same
Inventor: PARK CHAN RYANG
IPC: G01N21/27
Filed: 2010-12-15
Abstract: PURPOSE: A manufacturing method for a molecular imprinting gas sensor for sensing xylene is provided to easily form a thin film sensing layer of a molecular imprinting polymer layer nanometer thickness and to easily sense xylene. CONSTITUTION: A manufacturing method for a molecular imprinting gas sensor for sensing xylene is as follows. A metal layer is evaporated in a first substrate. MIP(Molecularly Imprinted Polymer) solution in which a xylene template, a functional monomer, a cross-linker, and a radical initiator are mixed is spread on the metal layer. A second substrate is placed on the MIP solution. The cross linker and functional monomer are solidified by irradiating radiation on the second substrate so that a molecular imprinting polymer layer where a xylene molecular imprinting space is formed. The second substrate is eliminated. The molecular imprinting polymer layer where the xylene molecular imprinting space is formed is a thin film sensing layer sensing the xylene.