baber/WOPTO huggingface dataset:
Patent KR-20110137598-A (KR)
Title: Apparatus for providing shopping information to mobile device
Inventor: YOO MYUNG SIK
IPC: H04W4/02
Filed: 2010-06-17
Abstract: PURPOSE: A shopping information supplying apparatus for a mobile device is provided to supply necessary information for purchasing product included in a product list through a mobile device. CONSTITUTION: A data input unit(110) inputs location information of a mobile device and a product list from the mobile device. A store searcher(120) searches for an adjacent store within the reference distance. A data transmitter(130) transmits the product list to a server. A shopping information calculator(140) calculates an expectation shopping cost corresponding to the shop list.
Patent KR-20120000651-A (KR)
Title: 일체형 포장용기
Inventor: PARK SOON SHIN
IPC: A47J47/14
Filed: 2010-06-28
Abstract: 본 발명은 일체형 포장용기에 관한 것으로, 접지선을 경계로 하여 상면, 하면, 전면, 후면이 일직선상에 구성된 용기본체부, 상면의 일부를 절개하되 적어도 하나의 접지선을 생성하여 상면에 구성된 다수의 삽입부, 적어도 하나의 접지선에 의해 접지되어 전면과 후면의 수평 유지 또는 삽입부에 삽입될 특정 용기를 지지하도록 구성된 다수의 지지부, 전면에 접착되도록 하면에 연장되어 구성된 접착부를 포함한다. 본 발명은 외부의 움직임으로부터 특정 용기에 담긴 음식물의 혼합 또는 훼손을 방지할 수 있고, 포장용기를 탁자 대용으로 사용하여 사용자의 불편함을 최소화한다.
Patent KR-20120003521-A (KR)
Inventor: JIN WOO GN
IPC: B62B1/26
Filed: 2010-07-05
Abstract: 본 발명은 조선소나 산업 시설공사 현장에서 철골 공사장이나 토목 시설공사 등과 같은 각종 건설 현장에서 사용하는 가스 용기나 전기용접 시설과 함께 각종 공사시 사용하는 장비 등을 적재하여 한곳에서 모든작업이 끝나면 다음 작업 현장으로 신속하게 이동하여 작업을 할 수 있음과 동시에 무거운 작업 장비를 편리하게 이동함과 동시에 사용 후 다른 작업현장으로 이동시나 사용이후 수거하여 한곳으로 보관시 손수레의 부피를 최소화하여 많은 수량을 이동이나 보관할 수 있도록 함에 그 목적으로 개발한 산업용 리어 카에 관 한 것이다. 
본 발명은 건설이나, 플랜드공사의 작업현장에서 소량의 물품을 실어서 이동하기 편리한 수단으로 사용되는 바퀴(201)를 결합한 리어카(200)에 있어서, 
리어카 프레임(100)의 네곳에 설치한 체결부(300)와, ∩형 전방지지골조(30) 및 ∩형 후방지지골조(40)와 일체로 한 안전덮게 지붕부(150)와, 반원형으로 되어 산소용기를 기울어서 안치시키는 산소용기 안치부(400)와, 산소절단기 호오스 걸이부(500)와, 리어카(200)의 수평 고정부(600)와, 소화기 안치부(700)와,바퀴고정용 브레이크부(800) 및 상기의 리어카 프레임(100)의 저면에 함석바닥판(900)을 용접하며, 후방에는 공구함 상자(915)을 안치하여서 됨을 특징으로 한다.
Patent KR-20120005304-A (KR)
Title: Static mixer for mixing urea aqueous solution and engine exhaust gas
Inventor: CHO YOUNG JIN
IPC: F01N13/08
Filed: 2010-07-08
Abstract: PURPOSE: A static mixer for mixing a urea solution and an exhaust gas of an engine is provided to improve a catalytic reduction ratio in SCR(Selective Catalytic Reduction) because a uniform mixed gas is formed while the exhaust gas and urea solution pass through a curved inlet unit and a plurality of guide channels of the channel unit. CONSTITUTION: A static mixer(1) for mixing a urea solution and an exhaust gas of an engine comprises an outer pipe(2), an inner pipe(3), and a channel unit(10). One end of the outer pipe is connected to the exhaust manifold of the diesel engine and the other end of the outer pipe is connected to SCR. An urea solution spray adapter(5) is installed in a part of the outer pipe. At least a part of the inner pipe's the outer wall is installed inside the outer pipe at an uniform distance from the inner wall of the outer pipe The channel unit formed in the inner pipe comprises a plurality of guide channels(11) and curved inlet unit(12). A plurality of guide channels is formed along a longitudinal direction. The curved inlet unit faces to the lower part of the urea solution spray adapter.
Patent KR-20120007162-A (KR)
Title: Semiconductor devices and methods of manufacturing the same
Inventor: LEE KWAN HEUM
IPC: H01L29/78
Filed: 2010-07-14
Abstract: PURPOSE: A semiconductor device and manufacturing method thereof are provided to improve the electron mobility of a channel region by applying a tensile force in the channel region which is formed between impurity regions. CONSTITUTION: A gate structure(150) is formed on a substrate(100). The gate structure comprises a gate dielectric layer pattern(110), a gate electrode(120), and a gate mask(130). An epitaxial layer including silicon is formed on a part of the substrate which is adjacent to the gate structure. An ESD(Elevated Source Drain) layer(165) and an impurity region(170) are formed by injecting impurities and carbon into the epitaxial layer and an upper part of the substrate. A metal silicide layer is formed on the ESD layer.
Patent KR-20120008260-A (KR)
Title: Finishing structure for a screw
Inventor: PARK JOONG HYUK
IPC: F16B37/14
Filed: 2010-07-16
Abstract: PURPOSE: A finishing structure of a screw is provided to prevent a fastening groove formed in the head part of a screw from being exposed to the outside by inserting a finishing member into the fastening groove. CONSTITUTION: A finishing structure of a screw comprises a screw(10) and a finishing member(20). The screw has a head part(11) having a fastening groove(12). One or more locking grooves(12a) are formed on the inner surface of the fastening groove. The finishing member has locking protrusions(22) corresponding to the locking grooves. The finishing member is inserted into the fastening groove and covers the top of the head part.
Patent KR-20120010620-A (KR)
Title: Semiconductor exhaust gas disposal system using microwave induced plasma
Inventor: KIM JIN GI
IPC: H01L21/02
Filed: 2010-07-21
Abstract: PURPOSE: A semiconductor exhaust gas disposal system using a microwave induced plasma is provided to reduce initial investment and operation costs by processing a toxic gas with microwave and an additive having low energy and low temperature. CONSTITUTION: In a semiconductor exhaust gas disposal system using a microwave induced plasma, a microwave generating unit(120) generates microwave. A plasma reactor(130) chemically decomposes an flowed exhaust gas by using microwave. An additive input part(140) inputs an additive to react with the exhaust gas which is chemically disassembled. A dust collector(150) collects a chemical substance by reacting with the additive. A dust collection fan(160) discharges gas passed through the dust collector to a gas process top.
Patent KR-20120009885-A (KR)
Title: Method and apparatus for synthesising stereoscopic 3 dimention image
Inventor: LEE JI YOUNG
IPC: H04N13/00
Filed: 2010-07-22
Abstract: PURPOSE: A stereoscopic three-dimensional image synthesizer and method thereof are provided to synthesize stereoscopic three-dimensional images by considering of the depth of objects within the stereoscopic three-dimensional images. CONSTITUTION: A synthesizer receives depth information of an object, a left eye image, and a right eye image(400). The synthesizer receives the depth information of graphic objects(405). The synthesizer rearranges left eye graphic objects according to object depth information for the left eye image. The synthesizer rearranges the graphic objects for the right eye image according to the object depth information for the right eye image. The synthesizer creates the synthesized right eye and left eye image(410).
Patent KR-20120010806-A (KR)
Title: Radiator Cap
Inventor: SEO JUNG HUN
IPC: F01P11/02
Filed: 2010-07-27
Abstract: PURPOSE: A radiator cap is provided to reduce an assembly time of a stopper and a valve stem by combining a part of the stopper into a bridge structure and forming the combination in one step. CONSTITUTION: A radiator cap comprises a pressure valve(110) and a negative pressure valve(120). The pressure valve is inserted in a cooling water inlet of a radiator and has a through-hole(111) on a bottom surface thereof. The pressure valve opens and closes an inlet port(10) controlling the inner pressure of the radiator. The negative pressure valve comprises a valve stem(126), a combining member, first and second bridges, and a stopper(121). The valve step opens and closes the through-hole of the pressure valve controlling the inner pressure of radiator. The combining member is formed upstream from the valve stem and is inserted in the through-hole of the pressure valve. The first and second bridges are arranged on the upper part of the pressure valve. The stopper fixes the end part of the combining member on the first and second bridges.
Patent KR-20120014821-A (KR)
Title: Paste composition for back contacts of high-efficiency silicon solar cell and manufacturing method of the same and silicon solar cell comprising the same
Inventor: KIM SANG GON
IPC: H01B1/02
Filed: 2010-08-10
Abstract: PURPOSE: A paste composition for forming the back electrode of a high efficient silicon solar cell, a method for manufacturing the same, and a silicon solar cell including the same are provided to form thick back surface filed(BSF) layer in the silicon solar cell by adjusting the thickness of the BSF layer. CONSTITUTION: An additive for paste for forming the back electrode of a high efficient silicon solar cell is a p-type oxide additive which is represented by chemical formula 1 or chemical formula 2. The chemical formula 1 is ABO_2, and the chemical formula 2 is AB_2O_4. In chemical formulas 1 and 2, the A is one selected from Cu and Ag; and the B is one of B, Al, Ga, In, Ti, Mn, Y, La, Fe, Cr, Sb, Sc, Nd, and Bi. A paste composition for forming the back electrode of a high efficient silicon solar cell includes the p-type oxide additive. The content of the additive is 0.1-5 weight% based on the total weight of the composition.
Patent KR-20120014991-A (KR)
Title: Sleeper
Inventor: SCHMEDDERS STEFAN
IPC: E01B3/48
Filed: 2010-08-11
Abstract: PURPOSE: A sleeper is provided to obtain conditions similar to a railway in places related to subsidence regardless of a static load and a dynamic load. CONSTITUTION: A sleeper is composed of two or more sleeper sections(22,24,74,76). The sleeper sections are connected through one or more connection members and are separated from each other. The sleeper sections can be vertically moved relatively to each other. The sleeper sections have different natural oscillation. The connection member has a frame(28) and an insert(30). The insert is arranged inside the frame. A gap(31) between the insert and the frame is filled with an elastic material.
Patent KR-20120015062-A (KR)
Title: Dual fuel injection valve
Inventor: HA EUN
IPC: F02M61/10
Filed: 2010-08-11
Abstract: PURPOSE: A dual fuel injection valve is provided to remove a separate fuel injection pump by generating the spray pressure of a firing MDO using the spray pressure of a first fuel HFO. CONSTITUTION: As A dual fuel injection valve, the first fuel is pressurized by a fuel injection pump. After the first fuel pressurizes a pressing piston of a second fuel injection nozzle, the first fuel is supplied to a fuel pocket(13) of the first injection nozzle part. The second fuel is transferred to a second fuel pocket through a second fuel needle by the operation of the second fuel pressing piston. The transferred second fuel lifts the second fuel needle in order to jet the second fuel. The first fuel lifts the first fuel needle(12) relative to the pressure of the first fuel which is supplied to the first fuel pocket of the first injection nozzle part.
Patent KR-20120017190-A (KR)
Title: Coupling control logic for four wheel drive vehicle
Inventor: KIM JIN HYUN
IPC: B60K17/35
Filed: 2010-08-18
Abstract: PURPOSE: A coupling control logic of a four wheel driving vehicle is provided to prevent damage or driving reduction of the vehicle. CONSTITUTION: A coupling control logic(100) of a four wheel driving vehicle comprises: a slip velocity calculation unit(110) for calculating slim RPM which is a difference between input RPM and output RPM; a corrected torque calculation unit for calculating the corrected torque with respect to the acquired slip RPM; and a control unit(130) which outputs the controlled torque for controlling operation of the clutch inside 4WD coupling.
Patent KR-20120019955-A (KR)
Inventor: KIM SANG WOOK
IPC: C09K11/70
Filed: 2010-08-27
Abstract: PURPOSE: A synthesizing method of quantum dot core is provided to be beneficial for synthesizing quantum dots with same emitting wavelength, and to obtain excellent efficiency and simple reaction processes. CONSTITUTION: A synthesizing method of InP quantum dot core comprises a step dissolving InP precursors and a surfactant into an organic solvent; and a step of synthesizing InP quantum dot core by putting in phosphorous precursor. The organic solvent is C6-24 alkyl amine, alcohol, ketone ester, a heterocyclic compound including N or S, alkane, alkene, alkyne, trialkylphosphine or trialkylalkyl phosphine oxide.
Patent KR-20110034543-A (KR)
Title: Paper sheet pick up device
Inventor: WATANABE TETSUO
IPC: B65H3/14
Filed: 2010-08-30
Abstract: PURPOSE: A paper sheet pickup device is provided to prevent the interruption of paper feeding and ensure stable, high-speed discharge of paper sheets. CONSTITUTION: A paper sheet pickup device comprises an input unit(51), a feed mechanism(2), a pick-up mechanism(56), a transfer mechanism(58), a thickness detector(120), a paper sheet sensor(122), and a control unit. The input unit loads and supports a plurality of paper sheets(P). The feed mechanism supplies the paper sheets to a pick up position(87) on the input unit. The pick-up mechanism picks up the paper sheets at the pick up position one by one. The transfer mechanism transfers the picked up paper sheets along a transfer path. The thickness detector detects the thickness of the picked up paper sheets. The paper sheet sensor detects the density of the picked up paper sheets at the upstream side of the pick up position. The control unit determines the feed speed or amount of the paper sheets by the transfer mechanism according to the thickness per unit time obtained by the thickness detector.
Patent KR-20120023961-A (KR)
Title: Leaf solar-cell type electric power generator
Inventor: PARK SO YUN
IPC: H01L31/042
Filed: 2010-09-03
Abstract: PURPOSE: A sunlight power generator of a tree leaf structure is provided to replace street trees or garden trees into the sunlight power generators which have tree structures. CONSTITUTION: A plurality of solar panels(10) is formed into a leaf shape. A sensor(20) detects an amount of sunlight received by the solar panel. The sensor is respectively installed on the solar panels excluding the uppermost solar panel. A supporter is installed and is able to be rotated by a motor. A storage battery stores power produced by the solar panels.
Patent KR-20120024170-A (KR)
Title: Traction control system of in-wheel motor vehicle
Inventor: KIM JEONG MIN
IPC: B60K7/00
Filed: 2010-09-06
Abstract: PURPOSE: A driving power control system of an in-wheel motor vehicle is provided to restrict generation of excessive wheel slip rate by controlling operation of each in-wheel motors with required rotation speed. CONSTITUTION: In-wheel motors independently operate each wheel. A front-wheel inverter(120) controls a front-wheel right in-wheel motor(150) and a front-wheel left in-wheel motor(140). A rear-wheel inverter(130) controls a rear-wheel right in-wheel motor(170) and a rear-wheel left in-wheel motor(160). A controller(110) computes required rotation speed of each in-wheel motor. The controller transfers the required rotation speed to the front-wheel inverter and the rear-wheel inverter.
Patent KR-20110091424-A (KR)
Title: Image forming apparatus, image formation control apparatus, and program
Inventor: NAKASO SUGURU
IPC: G03G15/01
Filed: 2010-09-07
Abstract: PURPOSE: An image forming device, an image forming control device, and a program are provided to realize a color band without using a color component except n numbers of a color componenet. CONSTITUTION: A color band information obtaining unit(31) obtains information specifying a color band(color band information). A color band information memorizing unit(32) memorizes a color band information obtained from a color band information obtaining unit. A parallel use rule memory unit(33) memorizes a regulation whether to express from concentration modulation from some concentration. A screen control unit(34) controls a screen processing form a screen processing unit(75) of an image processing unit(70).
Patent KR-20120026346-A (KR)
Title: Fire brick for float bath and method for manufacturing the same
Inventor: HA DUK SIK
IPC: C04B35/48
Filed: 2010-09-09
Abstract: PURPOSE: A refractory brick for float bath and a manufacturing method thereof are provided to improve corrosion resistance and lower hydrogen diffusivity by oxide coating a surface. CONSTITUTION: A refractory brick for float bath(110) includes oxide-coating layer(111) in upper side which is in contact with molten metal(M). The refractory brick for float bath includes the oxide-coating layer in bottom side. The oxide is zirconia and the oxide-coating layer is coated with thermal spray method. A thickness of the oxide-coating layer is 0.1-1mm and porosity is 1% or less. A manufacturing method of refractory brick for float bath comprises a step of oxide-coating upper side of the refractory brick which is in contact with molten metal.
Patent KR-20120027705-A (KR)
Title: Station used led ticker
Inventor: GILL GI PAN
IPC: G09F9/33
Filed: 2010-09-13
Abstract: PURPOSE: A solar energy led display board for a bus station is provided to prevent environment pollution and fuel waste. CONSTITUTION: A terminal enables an on-board request passenger to selectively mark multiple bus numbers on a display panel. An LED display panel operates the bus number using the terminal, so the driver quickly check the bus number. A solar power generator supplies power to the terminal and the display panel.
Patent KR-20120028032-A (KR)
Title: Variable control type boiler using solid fuel
Inventor: PARK GI SIK
IPC: F23N3/00
Filed: 2010-09-14
Abstract: PURPOSE: A variable control type solid fuel boiler is provided to be operated in optimum conditions by freely and minutely controlling the capacity of the boiler. CONSTITUTION: A variable control type solid fuel boiler comprises a boiler body(100), a partition(130), first and second burners(140), first and second blowers(150), a heat exchanger(160), a fuel storage unit(200), a fuel supplier(300), and a controller. The partition divides a combustion chamber of the boiler body into first and second sections. The first and second burners are installed in the first and second sections. The first and second blowers are connected to the first and second burners and supplies combustion air to the burners. The heat exchanger is heat-exchanged with a heat source generated when solid fuel is burned. The fuel storage unit temporarily stores solid fuel and discharges the stored solid fuel. The fuel supplier supplies the solid fuel from the fuel storage unit to the first and second burners. The controller controls the operation of the boiler.
Patent KR-20120029874-A (KR)
Title: Low-birefringent resin composition for injection molding and tv panel fabricated using the same
Inventor: CHO IK HWAN
IPC: B29C48/40
Filed: 2010-09-17
Abstract: PURPOSE: A low-birefringent resin composition is provided to reduce the weight of extrudate, to be easily molded, and to easily manufacture a panel with low birefringency and high transmittance. CONSTITUTION: A low-birefringent resin composition comprises 100.0 parts by weight of a polymer blend and 2-10 parts by weight of a superplasticizer. The polymer blend comprises 80-90 weight% of a polycarbonate resin and 10-20 weight% of negative birefringent resin. The polycarbonate resin consists of bisphenol A. The polycarbonate resin is copolymerized with one or more of trimethyl-cycloheqd-bisphenol-A, 3,3,3',3'-tetramethyl-1, l-spiro-biindane and fluorene-bisphenol-A.
Patent KR-20120032759-A (KR)
Title: Evaporative control system of fuel
Inventor: KIM MYEONG HWAN
IPC: F02M37/00
Filed: 2010-09-29
Abstract: PURPOSE: A system for controlling evaporative gas from fuel is provided to detect the leakage of evaporative gas using a low pressure sensor and a high pressure sensor. CONSTITUTION: A system for controlling evaporative gas from fuel comprises a fuel tank, a canister(20), an integrated tank sealing valve(100), pressure sensors(40,50) for low pressure and high pressure, and an electronic control unit. The integrated fuel tank sealing valve is formed by coupling the fuel tank sealing valve and the canister sealing valve. The pressure sensor for high pressure and low pressure measures the pressure inside the fuel tank. The electronic control unit diagnoses the leakage of the evaporative gas in the fuel according to the value from the pressure sensor for low pressure and high pressure during the stop of an engine.
Patent KR-20120035640-A (KR)
Title: Apparatus for preventing fall
Inventor: CHUN BYOUNG KWON
IPC: E04G21/32
Filed: 2010-10-06
Abstract: PURPOSE: An apparatus for preventing fall is provided to make the installation thereof possible with low costs and simple work and to be applied to various structures. CONSTITUTION: An apparatus for preventing fall comprises a safety belt(110), a fall prevention rope(120), a fall prevention device(130), and a connecting member(140). The safety belt is worn on the body of a worker. Both ends of the fall prevention rope are connected to the upper and lower ends of a vertical ladder. The fall prevention device is equipped in the fall prevention rope. The connecting member is equipped in the safety belt and is arranged in a location facing the fall prevention rope.
Patent KR-20120036448-A (KR)
Title: Ship with piezoelectric and ultrasonic ice breaking means
Inventor: MOON SEUNG HOAN
IPC: H02N2/04
Filed: 2010-10-08
Abstract: PURPOSE: A ship having a piezoelectric and ultrasonic ice breaking unit is provided to remarkably reduce energy required for breaking ice using the cavitation and piezoelectric properties of ultrasonic waves. CONSTITUTION: A ship comprises a piezoelectric and ultrasonic ice breaking unit. The piezoelectric and ultrasonic ice breaking unit comprises a piezoelectric vibrator(110), a horn(120), a hammer, and a vibration medium(130). The piezoelectric vibrator converts an electrical signal into a vibration signal. The horn amplifies the stress of the converted vibration signal. The hammer strikes ice through the amplified vibration signal. The vibration medium is formed between the hammer and the horn and transfers the amplified vibration signal to the hammer.
Patent KR-20120037666-A (KR)
Title: Apparatus and method for taping top surface of electrode assembly
Inventor: JEONG JWA JIN
IPC: H01G9/004
Filed: 2010-10-12
Abstract: PURPOSE: Apparatus and method for taping top surface of electrode assembly is provided to prevent or to minimize the generation of defect by the automation of top taping process, thereby reducing tack time and tack cost of an electrode assembly. CONSTITUTION: Apparatus for taping top surface of electrode assembly(270) comprises an adhesive tape feed member(280) supplying adhesive tape through vacuum suction method, and an adhesive tape taping member(290). The adhesive tape taping member comprises a roll(282) in which the adhesive tape is winded, a polygonal jig(284) rotating for cutting with maintaining vacuum adroption state of the adhesive tape supplied from the roll, and a cutting member(286) offered to one edge of the polygonal jig.
Patent KR-20120039422-A (KR)
Title: Grinding machine
Inventor: HONG WON JIN
IPC: B24B23/02
Filed: 2010-10-15
Abstract: PURPOSE: A grinder is provided to enhance working performance by immediately coping with height change due to the abrasion of a grinding blade and the slope of a processed surface. CONSTITUTION: A grinder(100) comprises a body(110), a grinding unit(120), a driving unit, and a slope regulating unit(170). The grinding unit is installed on the body. A grinding blade is installed in the grinding unit. The driving unit and the slope regulating unit are installed on the body. The driving unit rotates the grinding blade. The slope regulating unit controls the slope of the body to a processed surface.