baber/WOPTO huggingface dataset:
Patent KR-20120042571-A (KR)
Title: A manufacturing method of barium titanate powder for low temperature calcinations and barium titanate powder manufactured by the same
Inventor: PARK JAE SUNG
IPC: C04B35/468
Filed: 2010-10-25
Abstract: PURPOSE: A manufacturing method of barium titanate powder for low temperature calcinations and a barium titanate powder manufactured by using the method are provided to enable low temperature calcinations of the barium titanate powder, thereby obtaining crystalline of the powder. CONSTITUTION: A manufacturing method of barium titanate powder for low temperature calcinations comprises next steps: preparing a first slurry by mixing barium carbonate(BaCO3) and titanium oxide(TiO2)(S1); preparing a second slurry by mixing ammonium bicarbonate(NH4HCO3) solution with the first slurry(S2); drying and incinerating the second slurry(S3); manufacturing barium titanate powder. In titanium oxide(TiO2) and barium carbonate(BaCO3) mixing step, a molar ratio(barium / titanium) of the titanium to barium is 0.997-1.000. An addition amount of the ammonium bicarbonate is 0.1-10 wt%. The specific surface area of the barium carbonate is 5-20m/g and a specific surface area of the titanium oxide is 5-20m/g.
Patent KR-20120044436-A (KR)
Title: Electronic power steering for pallet truck
Inventor: LEE KWANG NAM
IPC: B66F9/20
Filed: 2010-10-28
Abstract: PURPOSE: An electronic power steering apparatus for a direct-driving steering type pallet truck is provided to reduce total weight and installation space by reducing number of parts because a driving wheel is steered using a detection unit and also a structure is adapted to directly connect handle rotation motion to the steered wheel. CONSTITUTION: An electronic power steering apparatus for a direct-driving steering type pallet truck comprises a driving part(12), a handle part(15), an automatic steering part(22), a detection part(23), and a manual steering part(25). The driving part comprises a driving motor(10) for driving and a driving wheel(11) driven by the driving motor. The handle part comprises a handle(13) and a rotating arm(14) extended forward from the handle. The automatic steering part comprises a steering shaft(17), a steering gear(18), a electronic gear(19), and a steering motor(21). The steering shaft automatically rotates the driving wheel depending on the rotation motion of the handle part. The steering gear rotates with the steering shaft in one body. The electronic gear is meshed to the steering gear. The steering motor is controlled by a controller(20) to rotate the electronic gear. The detection part detects rotation of the handle part and provides signals to the controller. The manual steering part manually rotates the driving wheel according to the rotation of the handle part.
Patent KR-20120045198-A (KR)
Title: Apparatus for fatigue testing
Inventor: SHIN KWANG BOK
IPC: G01N3/08
Filed: 2010-10-29
Abstract: PURPOSE: A device for a fatigue test is provided to obtain a high Fatigue Stability for a user when applying to a structure by standardizing a fatigue test of a laminated composite material and a sandwich composite material and evaluating fatigue strength. CONSTITUTION: A device(A) for a fatigue test comprises an upper jig(2), a lower jig(4), and a controller. An upper joining tool(22) joined to an upper actuator is formed in the top of the upper jig. A first insertion groove is formed in the lower part of the upper jig so that a metal piece(110) of a sample(110) is inserted. A lower joining tool(44) joined to an lower actuator is formed in the lower part of the lower jig. Upper and lower walls and both side walls are joined in the lower jig. A joining groove in which a composite material of a sample is inserted is formed in the inner side of the lower jig. The controller controls an operation of the upper and lower actuators.
Patent KR-20120045369-A (KR)
Title: Video encoding/decoding apparatus and method for encoding and decoding of block filter information based on quad-tree
Inventor: SONG JIN HAN
IPC: H04N7/32
Filed: 2010-10-29
Abstract: PURPOSE: An apparatus and a method for encoding/decoding block filter information based on quad tree are provided to encode filter information in a quad tree type and decode the encoded bit stream. CONSTITUTION: A setting unit(210) divides predicted reference images into blocks about a layer of one or more stages. The setting unit sets up a filter type corresponding to a division flag. An encoding unit(220) encodes the division flag corresponding to the corresponding block and the filter type corresponding to each block.
Patent KR-20120045602-A (KR)
Title: Solarcell and fabricating method thereof
Inventor: MIN SOON YOUNG
IPC: H01L31/0236
Filed: 2010-10-29
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to arrange a hemispherical lens on a substrate, thereby forming an uneven pattern on a transparent conductive oxide without a wet-etching process. CONSTITUTION: A plurality of lens patterns(110) is formed on a substrate. A transparent electrode(120) comprises a plurality of scattering patterns corresponding to the plurality of lens patterns. A light absorption layer(130) is formed on the substrate in which the transparent electrode is formed. The lens pattern is formed into a hemispherical shape using surface energy and a contact angle between a coating layer and the substrate.
Patent KR-20120045715-A (KR)
Title: Geophone
Inventor: KIM HYOUNG SOO
IPC: G01V1/18
Filed: 2010-11-01
Abstract: PURPOSE: A geophone is provided to improve the supporting force of a product to the surface of the earth by adopting a dummy plate type structure. CONSTITUTION: A geophone includes a weight body(10) and a sensor unit(20). The weight body is installed on the surface of the earth in order to inspect the ground of the earth. A female screw part is formed on one side which faces the surface of the earth. A male screw part is formed at another side. The sensor unit includes a sensor part in order to inspect the ground of the earth and is combined with the female screw part or the male screw part. A spike is combined with remaining screw part in order to firmly fix the weight body to the surface of the earth.
Patent KR-20120046459-A (KR)
Inventor: KIM DONG WOOK
IPC: G03H1/04
Filed: 2010-11-02
Abstract: 3차원 영상으로부터 홀로그램 영상을 고속으로 생성하되, 홀로그램 영상 내의 각 열의 광원별 화소 강도를 제1 열로부터 떨어진 거리에 의해 결정되는 비례계수에 의해 구하는 고속 홀로그램 생성 장치 및 방법에 관한 것으로서, 3차원 영상의 각 광원에 대하여 홀로그램 영상 내의 각 화소 강도(이하 광원별 화소 강도)를 구하되, 각 열의 광원별 화소 강도를 열의 함수에 의하여 구하고 열의 함수의 계수는 제1 열의 광원별 화소 강도를 구하는 변수에 의해 구하는 광원단위 연산부; 및, 홀로그램 영상 내의 각 화소(이하 홀로그램 화소)에 대하여, 각 광원에 대한 광원별 화소 강도를 모두 합하여, 홀로그램 화소의 강도를 구하는 홀로그램 생성부를 포함하는 구성을 마련한다. 
상기와 같은 고속 홀로그램 생성 장치 및 방법에 의하여, 각 열의 화소강도를 제1 열로부터 떨어진 거리에 의해 결정되는 함수(비례계수)에 의해 연산할 수 있게 함으로써, 연산과정을 보다 간소화하거나 병렬 또는 파이프라인 연산이 가능하도록 하여 고속으로 3차원 영상에서 홀로그램 영상을 생성할 수 있다.
Patent KR-20120047154-A (KR)
Title: Inspection method of clothing returned goods
Inventor: BAEK MYEONG RYEONG
IPC: G06Q10/00
Filed: 2010-11-03
Abstract: PURPOSE: An inspection method of return clothes is provided to enable checking agents to rapidly inspect return clothes by effectively confirming the information of the return clothes through a computer. CONSTITUTION: A barcode including return information is attached to a box(S1). The packed box is transferred to an inspection field(S2). The box is transferred to each desk point by using a conveyor(S3). After checking agents move the boxes to a desk, outputs the return information on a display apparatus by scanning the barcode through a reader. The information of the return clothes are displayed on the display apparatus(S4). Abnormalities of the return clothes are classified(S5).
Patent KR-20120047650-A (KR)
Title: Motor control system for an electric engine on the ship using the wind power
Inventor: SHIN DO SUNG
IPC: B63H21/21
Filed: 2010-11-04
Abstract: PURPOSE: A motor control system for an electric engine ship using wind power is provided to minimize fuel consumption used in sailing by guiding efficient energy consumption of a ship using electricity as power source. CONSTITUTION: A motor control system for an electric engine ship using wind power comprises an anemoscope/anemometer(110), a controller(120), a context aware control algorithm(130), a transmission(140), and an electric engine(150). The anemoscope/anemometer measures effects of wind blowing to a ship. The controller receives data from the anemoscope/anemometer to control relevant equipment. The context aware control algorithm receives the wind power data from the controller to control power of an engine and a transmission using context aware control algorithm. The transmission controls speed of the ship according to determination of the context aware control algorithm. The electric engine controls power of the engine according to the determination of the context aware control algorithm.
Patent KR-20120049963-A (KR)
Title: Polycarbonate resin composition with flame retardancy and scratch resistance
Inventor: CHUNG JIN HWA
IPC: C08J5/00
Filed: 2010-11-05
Abstract: PURPOSE: A polycarbonate resin composition having specific flame-retardant (meth)acrylic copolymer is provided to enhance mechanical property which includes flame-retardant. CONSTITUTION: A polycarbonate resin composition having specific flame-retardant (meth)acrylic copolymer comprises polycarbonate resin, (meth)acryl group flame resisting copolymers, and (meth)acrylic copolymer having a refractive index of 1.495-1.590. The (meth)acryl group flame resisting copolymers comprises phosphorous-based acrylic monomer which is represented by chemical formula 1, aromatic family or cycloaliphatic (meth)acrylate which is represented by following chemical formula 2 or 3, and reactive unsaturated monomers. The (meth)acryl group flame resisting copolymers has an average molecular weight of 5,000-150,000 g/mol.
Patent KR-20120048947-A (KR)
Title: Steering wheel alignment method in the mdps system
Inventor: CHOI YOUNG MIN
IPC: B60G17/00
Filed: 2010-11-08
Abstract: PURPOSE: An electric power steering device and a steering wheel alignment method thereof are provided to improve workability and align a steering wheel accurately through offering the steering assist of an electric power steering device to a steering wheel during the steering wheel alignment process. CONSTITUTION: An electric power steering device comprises a steering angle sensor(21), a steering angle sensor initialization detection unit(22), an ignition detection sensor(23), and an ECU(electronic control unit)(24). The steering angle sensor senses the steering angle of a steering wheel. The steering angle sensor initialization detection unit senses the initialization status of the steering angle sensor. The ignition detection sensor senses the ignition ON/OFF state of the key of an automobile. The ECU supplies rotation power to an electric motor(25) according to the initialization status of the steering angle sensor and the ignition ON/OFF state of the key of an automobile. The electric motor supplies steering assist to a steering wheel.
Patent KR-20120051491-A (KR)
Title: Booth for roasting laver
Inventor: PARK HYANG HEE
IPC: A23L17/60
Filed: 2010-11-12
Abstract: PURPOSE: A laver roasting booth using elvan capable of roasting laver sheets manually is provided to offer the freshly roasted laver sheets to consumers directly. CONSTITUTION: A laver roasting booth using elvan comprises the following: a main body(10) including wheels(11) on the lower side; a heater inserted into an insertion groove formed on the rear side of the main body; an elvan roasting plate mounted on the upper side of the heater; a duct installed on both sides and the top of the elvan roasting plate for sucking heat and smoke when roasting laver sheets; a laver roasting pedestal(30) with storage stands(50, 51) formed on both sides of the pedestal for roasting raw laver sheets and roasted laver sheets; an exhaust fan(60) for discharging the smoke sucked into the duct to the outside; and a odor removal device(70) formed in the middle of an exhaust pipe(61) connected to the exhaust fan.
Patent KR-20120051846-A (KR)
Inventor: KAM MIN SEOK
IPC: B60W30/10
Filed: 2010-11-15
Abstract: 본 발명은, MDPS 시스템의 토크 제어 방법에 있어서, 스티어링휠의 회전에 따른 토크를 센싱하는 단계;와 차량의 전륜에 가해진 하중을 센싱하는 단계; 및 미리 정해진 데이터값에 의거하여 스티어링휠의 토크 및 차속에 따라 모터에 전류를 인가하는 단계;를 포함하고, 전륜에 가해진 하중이 미리 정해진 기준값을 초과하면 모터에 인가된 전류량을 증가시키고, 전륜에 가해진 하중이 미리 정해진 기준값에 미달하면 모터에 인가된 전류량을 감소시키는 것을 특징으로 한다. 
상기와 같은 구성의 본 발명은, 차량의 하중변화에 따라 운전자에게 더 향상된 조타감을 제공하여 주행 안정성 및 고객만족도를 더 향상시킬 수 있는 효과가 있다.
Patent KR-20120052693-A (KR)
Title: Apparatus and method for fast forward and backward playing in jpeg2000 based digital cinema system
Inventor: LEE JEONG WOO
IPC: H04N21/2387
Filed: 2010-11-16
Abstract: PURPOSE: A content high speed playback apparatus in a digital cinema system and method thereof are provided to offer content high speed playback method by using video stream which is hierarchically encoded. CONSTITUTION: In case outputted video steam is able to be reproduced in selected N-speed, a control unit(230) outputs the video stream of a higher resolution layer by decoding the video stream. The control unit repeatedly determines playback states. The control unit decodes the video stream until a layer which the video stream is reproduced in the selected N-speed.
Patent KR-20120054309-A (KR)
Title: Functional clothes with alternative sleeves
Inventor: JANG JUNG AE
IPC: A41D1/02
Filed: 2010-11-19
Abstract: PURPOSE: Functionalized clothes attached with wing parts are provided to prevent the swelling phenomenon of the wing parts and to keep the shape of the clothes in addition to increase the activity of a wearing person. CONSTITUTION: Functionalized clothes are composed of body parts(100) and wing parts(200). The body parts are sleeveless and are composed of front parts and rear parts. The wing parts cover the shoulder parts of the body parts. Outer corrugations are formed on the wing parts along the necks of the clothes. The front sides of the wing parts are downwardly slanted. Twisted parts(240) are formed at the edge sides(210) of the wind parts. The lower sides of the wind parts are upwardly rolled and sewn.
Patent KR-20110058692-A (KR)
Title: Power transmission device that converts linear motion to rotating motion
Inventor: CHOI HYUN SOOK
IPC: F03G3/00
Filed: 2010-11-23
Abstract: PURPOSE: A transmission changing linear motion to rotational motion at a crankshaft using a connecting rod is provided to convert linear motion to rotational motion and to reduce costs by simplifying a structure of transmission and by reducing volume. CONSTITUTION: A transmission changing linear motion to rotational motion comprises a main body(10), a central axis(20a), a lever(30) and a supporting part(40). A slant face(11) is formed by cutting the upper side of the main body at a tilt. The central axis installs to the inside of the main body. The central axis can revolve. The lever accepts the vertical load actuating one end on the connecting rod. The lever fixes the other end of the connecting rod with the central axis. The supporting part supports the vertical load of lever. An upper plate supports the lever. A lower plate is integrally combined with the main body.
Patent KR-20110058718-A (KR)
Title: Fusion processes for producing sheet glass
Inventor: DELAMIELLEURE MEGAN A
IPC: C03B17/06
Filed: 2010-11-24
Abstract: PURPOSE: A fusion method for producing sheet glass is provided to minimize the amount of diffusion zirconia on the glass by controlling the temperature profile of the glass using a tube connecting a finger tube, a finer, and a stirring chamber. CONSTITUTION: A fusion method for producing sheet glass comprises a fusion process of molten glass(126) using a zirconia melting vessel(110), a refining vessel(115), a tube(122) connecting a finer and a stirring chamber, the stirring chamber(120), and a molding device(135). The fusion process is performed by controlling the temperature of the tube for preventing the generation of second zirconia type defects on the glass.
Patent KR-20120056684-A (KR)
Title: Novel carboazole based compounds having anticancer activity
Inventor: PAE AE NIM
IPC: C07D413/14
Filed: 2010-11-25
Abstract: PURPOSE: A carboazole-based compounds with an anticancer activity and a method for preparing the same are provided to prevent and treat cancer. CONSTITUTION: A carboazole-based compound with an anticancer activity is denoted by chemical formula 1. A pharmaceutical composition for anticancer contains the carboazole-based compounds of chemical formula 1. A method for preparing the carboazole-based compounds comprises: a step of reacting amidation of heterocyclic compounds of chemical formula III with 4-haloazole compounds of chemical formula IV to prepare a 4-halocaboazole-based compound of chemical formula V; and a step of performing Suzuki coupling of the compound of chemical formula V with a boronic acid compound of chemical formula VI.
Patent KR-20120059108-A (KR)
Title: Apparatus for cooling high voltage battery
Inventor: SHIMOYAMA YOSHIRO
IPC: H01M10/6566
Filed: 2010-11-30
Abstract: PURPOSE: A cooling device for high-voltage battery is provided to remarkably reduce the average heating temperature of a high-voltage battery by cooling both surface of the high-voltage battery form differential direction, thereby preventing performance degradation and lifetime reduction due to heating. CONSTITUTION: A cooling device for high-voltage battery comprises a battery case(30) in which a plurality of air passages(31,32) are formed by a plurality of high-voltage batteries being installed; a first intake duct(41) installed to be connected with a part of air path; a second intake duct(42) installed to be connected with residual air path which are not connected with the first intake duct; an exhaust air duct(43) installed to the air path connected to the first intake duct; a second exhaust air duct(44) installed to be connected with the air path connected to the second intake duct(44); and a discharge duct(45) of which one end is connected to the first and the second discharge duct; and a fan(46) installed to the discharge duct.
Patent KR-20120062976-A (KR)
Title: First semi-product case transfer machine
Inventor: CHO KYUNG HAK
IPC: B29D30/26
Filed: 2010-12-07
Abstract: PURPOSE: A first pre-fabricated case transferring apparatus is provided to improve productivity and to prevent the disease of operators by automatically transferring first pre-fabricated products through a first shaping process to a second shaping process. CONSTITUTION: A first pre-fabricated case transferring apparatus includes a frame part(10), a transferring unit(20), a basket unit(30), and a basket elevating unit. The frame part is installed at the upper space of a shaping facility. The frame part includes a main frame(11), a supporting frame(12), a reinforcing frame(13), and a driving rail. The supporting frame supports the main frame. The reinforcing frame connects the main frame with the upper side of the supporting frame. A moving unit is installed the lower side of the frame part and is moved along the driving rail. First pre-fabricated case is capable of being arranged in the basket unit. The basket unit is elevatably installed at the elevating unit. The basket elevating unit vertically moves the basket unit.
Patent KR-20120066217-A (KR)
Title: Construction of a toilet stool for saving water
Inventor: JUEN YOUNG SE
IPC: E03D5/012
Filed: 2010-12-14
Abstract: PURPOSE: A structure of a water-saving toilet bowl is provided to prevent offensive odors from flowing backward at a variable discharge pipe and an S-trap. CONSTITUTION: A structure of a water-saving toilet bowl comprises a main body(10), a water tank(20), a variable discharge pipe(36) and an actuating unit(40). The main body has a discharge port(12). The water tank has a lever(22). The variable discharge pipe is connected to the discharge port of the main body and forms a discharge path vertically movable. The actuating unit temporarily lowers the variable discharge pipe so that the variable discharge pipe can discharge water to the outside.
Patent KR-20120067241-A (KR)
Title: Automobile route search method considering the linearity
Inventor: BYUN SUNG JAE
IPC: G01C21/26
Filed: 2010-12-15
Abstract: PURPOSE: A route searching method considering the linearity of a moving route is provided to reduce fatigue of a driver and to improve fuel efficiency and arrives to a destination location in a short time. CONSTITUTION: A route searching method considering the linearity of a moving route is as follows. A route to a destination location is searched when the destination location is input(S30). If the searched routes are more than two, linear information per each route is obtained(S50). One between the two routes is selected according to the linear information(S60).
Patent KR-20120071145-A (KR)
Title: Position information transforming method and apparatus thereof
Inventor: CHAE HEE SUNG
IPC: G01S19/00
Filed: 2010-12-22
Abstract: PURPOSE: A position information converting apparatus and method are provided to easily convert 3D position information into 2D Cartesian coordinates by setting a Cartesian coordinate system in the same direction as earth-vibration or true north. CONSTITUTION: A GPS module(10) acquires the shortest position of the origin of a Cartesian coordinate system from first GPS position data obtained at the origin. A processor(20) sets the position of the origin of the Cartesian coordinate system based on the first GPS position data. The GPS module receives second GPS data at a point separated a set distance from the set origin point. The processor detects the position of a point based on the second GPS position data and sets a straight line passing through the point from the origin point as the X-axis of the Cartesian coordinate system. A storage unit(30) stores various coordinate conversion information.
Patent KR-20120073000-A (KR)
Title: System for analyzing of botnet detection information and method thereof
Inventor: JEONG HYUN CHEOL
IPC: H04L12/22
Filed: 2010-12-24
Abstract: PURPOSE: A botnet detecting information analysis system and method thereof are provided to execute botnet in-depth analysis by mutually analyzing detected individual information through an integrated analysis engine. CONSTITUTION: A BDS(Botnet Detection System) includes a BDE(Botnet Detection Engine), a BBAE(Botnet Behavior Analyzer Engine), a TAE(Total Analysis Engine), and an HBDE(HyBrid Detection Engine). The BDS determines a botnet group for group data transmitted from a traffic collecting system. The integrated analysis engine outputs the traffic collecting system and the various detecting information of a botnet detecting engine as one botnet detecting information.
Patent KR-20120074678-A (KR)
Title: Apparatus and method for display 3d ar information
Inventor: LEE KEUN YOUNG
IPC: H04N13/00
Filed: 2010-12-28
Abstract: PURPOSE: A 3D augmented reality display device and a method thereof are provided to partially eliminate a 3D feeling from an augmented 3D reality based on a need. CONSTITUTION: An object area detecting unit(201) detects object areas of 3D images from a left image frame and a right image frame of a 3D image respectively. A frame adjusting unit moves or moves/rotates a left image frame and a right image frame around the detected object area. The frame adjusting unit recombines the moved or moved/rotated left image frame and right image frame. The frame adjusting unit eliminates a 3D feeling from a selected object area.
Patent KR-20120078408-A (KR)
Title: A
Inventor: O JI YUN
IPC: A43B21/24
Filed: 2010-12-31
Abstract: PURPOSE: High-heeled shoes are provided to induce Masai-walking in order to improve the health of a user and to reduce the thickness of an outsole. CONSTITUTION: High-heeled shoes comprise uppers of leather(S1) and an outsole(S2) consisting of an front sole(100) and a rear sole(200). The rear heel of the outsole is extended through the rear heel of an arch shape. The rear heel of an arch shape is connected to the rear end(110) of the front sole, thereby the rolling motion from the rear heel is continuously linked to the front sole.