baber/WOPTO huggingface dataset:
Patent KR-20120105775-A (KR)
Title: Device and method for controlling torque distribution for 4 wheel driving vehicle
Inventor: YI JI WOONG
IPC: B60K17/34
Filed: 2011-03-16
Abstract: PURPOSE: A torque distribution control device of 4wd vehicles and a method thereof are provided to reflect weight movement effect amount from the front wheels to the rear wheels. CONSTITUTION: A torque distribution control device of 4wd vehicles comprises an engine torque sensor(10), an engine speed sensor(20), a wheel speed sensor(30), a memory(40), a longitudinal acceleration sensor(50), a four-wheel drive controller(60) and a power transfer unit(70). A torque distribution control method of the four wheel drive vehicles comprises the following steps: calculating the car average speed from the signal of the wheel speed sensor; calculating transmission gear rate from the car average speed, signal of the engine speed sensor, and transmission gear ratio information; calculating the drivable maximum torque from the signal of the engine torque sensor; calculating the longitudinal acceleration(VEH ACC) from the signal of the longitudinal acceleration sensor; and controlling the 4wd torque by calculating the rear wheel torque distribution ratio. [Reference numerals] (10) Engine torque sensor; (20) Engine speed sensor; (30) Wheel speed sensor; (40) Memory; (50) Vertical direction accelerator sensor; (70) Power transferring device; (AA) 4WD torque distribution calculating unit; (BB) Power deliver device control signal unit
Patent KR-20120105920-A (KR)
Title: Semiconductor package
Inventor: PARK SUNG BUM
IPC: H01L23/12
Filed: 2011-03-17
Abstract: PURPOSE: A semiconductor package is provided to skip a soldering process by using a wire for electrical connection in a structural connection. CONSTITUTION: A lead frame includes a plurality of pins(110_2). A PCB(120) is electrically connected to a part of the pins. A DCB(Direct Copper Bond)(130) is electrically connected to the relevant part of the PCB. A semiconductor device(150) is installed on the DCB. The lead frame controls the number of the wires and the material of the wire. The wire is made of aluminum.
Patent KR-20120107652-A (KR)
Title: Extraction of functional components from glycyrrhiza inflata and use of its extract
Inventor: LIM SOON SUNG
IPC: A23L33/00
Filed: 2011-03-22
Abstract: PURPOSE: A method for extracting active ingredients from Glycyrrhiza inflata using ethanol is provided to effectively extract licochalcone A which has anti-cancer, anti-inflammation, and antioxidation effects. CONSTITUTION: An active ingredient from Glycyrrhiza inflata is prepared using an alcohol of 1-4 carbon atoms. The active ingredient is prepared at a concentration ratio of 30-70 brix, a 1:4-1:12 ratio of Glycyrrhiza inflata and alcohol, and distilled water is added to the concentrate in a ratio of 1:1-1:3 to reduce the amount of Glycyrrhizin and maximize licochalcone A. A food composition contains the Glycyrrhiza inflata extract. The food composition is used for suppressing oxidative stress.
Patent KR-20120107732-A (KR)
Title: 말뚝의 보강구조물
Inventor: KANG MYUNG SUK
IPC: E02D5/62
Filed: 2011-03-22
Abstract: 본 발명은 관 형상의 말뚝 본체(10)의 하단 트임부에 끼움결합하도록 상측으로 돌출된 돌출결합부재(100); 말뚝의 외경과 동일한 외경을 갖는 슈를 형성하도록, 돌출결합부재(100)의 하부에 결합한 슈 형성부재(200);를 포함하는 것을 특징으로 하는 말뚝의 보강구조물(A)을 제시함으로써, 선단 슈의 장착에 소요되는 수고와 시간을 절감할 수 있고, 시공시 슈의 파손 우려가 없도록 한다.
Patent KR-20120109111-A (KR)
Title: Alc panel tile pattern insulation wall coating composition and application method thereof
Inventor: KIM TAE HYUN
IPC: C09D7/12
Filed: 2011-03-27
Abstract: PURPOSE: A composition for a tile patterned insulation wall is provided to have low thermal conductivity and to improve strength and durability of an autoclaved lightweight concrete panel without degrading insulation performance of an autoclaved lightweight concrete panel. CONSTITUTION: A composition for a tile patterned insulation wall comprises 10-25 weight% of water, 15-40 weight% of an aqueous synthetic emulsion, 5-15 weight% of a hollow material, 5-15 weight% of a white pigment, 10-30 weight% of an extender pigment, 5-15 weight% of silica, 0.5-2.0 parts by weight of a thickener, and 1.0-3.0 weight% of additional additives. The aqueous synthetic emulsion is one or two kinds selected from acrylic emulsion, urethane emulsion, acryl-silicon emulsion, and acryl-urethane emulsion. The hollow body comprises aluminum silicate as a main ingredient and has a particle size of 70-100 microns.
Patent KR-20110116983-A (KR)
Inventor: HONG SEOK SU
IPC: F03G7/00
Filed: 2011-04-09
Abstract: 본 발명은 중력과 자력을 이용한 동력발생장치에 관한 것으로서, 메인샤프트의 양측에 고정된 회전자는 회전하는 과정에서 하강할 때는 펼쳐지고 상승할 때는 접혀지게 되는 다수개의 레버끝에 무거운 중량체는 좌우측 불균형이 이루어지며, 회전자의 상측에 아치형태의 근접 설치된 자력부상부의 자력스타트에서 자력에 의해 역학적에너지 위치에 있는 중량체를 부상시켜서 바퀴가 자석지지대의 레일에 맞닿아 구르면서 위치에너지 부분에서 공중에 뜬 상태에서 구동모터의 회전추진대에 의해 중량체를 회전자의 회전속도보다 빠른 속도로 이동시켜, 접혀진 레버가 펼쳐지고 자력라스트에서 자력이 약해짐으로 저절로 떨어져 하강함으로서, 회전자의 가장자리에 위치한 중량체는 최대중력 위치에서 중력방향으로 파워와 토크를 증가시켜서 중력 운동에너지를 기계적 에너지로 변환하여 회전자와 메인샤프트를 회전시켜서 동력원을 갖는 동력발생장치.
Patent KR-20120115900-A (KR)
Title: Powder injection molding method for febricating wc-co structure and system thereof
Inventor: AHN IN SHUP
IPC: B22F3/24
Filed: 2011-04-11
Abstract: PURPOSE: A PIM method and a device for producing a cemented carbide structure are provided to maintain the mechanical property of the device stably. CONSTITUTION: A PIM method for producing a cemented carbide structure is as follows. WC(tungsten carbide) powder and Co powder are mixed at a predetermined ratio and molded with a binder by inserting additional carbon. Molded materials are heated and the binder is removed from a molded product(S210, S220). A cemented carbide structure made of WC-CO is produced by sintering degreased materials(S230). Additional carbon quantity fills reduced carbon quantity. [Reference numerals] (AA) Start; (BB) End; (S210) Injection molding while inserting additional carbon after WC powder and Co powder are mixed with a binder; (S220) Debinding; (S230) Sintering
Patent KR-20120117114-A (KR)
Inventor: MIN BYUNG MOO
IPC: A61F9/013
Filed: 2011-04-14
Abstract: PURPOSE: An advanced laser-assisted in-situ keratomileusis(LASIK) system is provided to improve the accuracy of LASIK surgery by predicting and correcting errors occurred by the LASIK system. CONSTITUTION: A cornea is cut by a microkertome(1). A correcting value is calculated by a main computer(2). The cornea is corrected by excimer laser(3). A cut piece is re-generated(4). An algorithm containing a critical condition is uploaded in the main computer. The LASIK system repeatedly operates the correcting value calculating process and the cornea correcting process until the critical condition is satisfied. The critical condition is that the curvature of a center of the cornea and the peripheral part of the cornea are more than 3.0 diopters and astigmatism at the center of the cornea is less than 1.0 diopters. [Reference numerals] (1) Cutting cornea; (2) Calculating correcting values; (3) Laser irradiation; (4) Combining a cut piece; (AA) Measuring corneal topographic patterns(topography system); (BB) Main computer(the refractive indexes of center cornea and peripheral parts > 3.0 diopters and astigmatism at the center of the cornea <1.0 diopters)
Patent KR-20110050416-A (KR)
Title: Material galvanized steel and aluminum curtainwall, making a combination of shapes and construction methods
Inventor: LEE WOON HEE
IPC: E04B2/88
Filed: 2011-04-18
Abstract: PURPOSE: Manufacturing and construction methods for a steel curtainwall material in which a cold-rolled galvanized steel sheet and an aluminum extruded material are combined are provided to implement a steel curtainwall with high mechanical strength by removing the probability of corrosion. CONSTITUTION: A manufacturing method for a steel curtainwall material in which a cold-rolled galvanized steel sheet and an aluminum extruded material is as follows. A first member(100), a galvanized steel sheet, is roll-formed through high-speed rotation, and the formed surface is finished and coated. A second member(200), a polyamide insulation material, is extruded for prevention of ionization. A third member(300), an aluminum extruded material, is inserted together with the second member into the first member and fixed with an auxiliary member(400), a fastening screw.
Patent KR-20120119504-A (KR)
Title: System for servicing game streaming according to game client device and method
Inventor: KIM SUNG SOO
IPC: G06Q50/10
Filed: 2011-04-21
Abstract: PURPOSE: A game streaming service system and a method thereof are provided to process rendering about a user character in a user terminal, thereby reducing a process burden of a server and response time of the user character about a user input. CONSTITUTION: A streaming game service server(100) receives game input data and hardware performance information from a user terminal device(101). The streaming game service server provides video streaming or merger streaming according to the received performance of the user terminal device. The merger streaming is that the video streaming is merged with graphics streaming. A database stores information about a background screen and a character. [Reference numerals] (101) User terminal device; (103) Video stream; (AA) Streaming game service server; (BB) Video stream; (CC) 3D graphic stream; (DD) General PC; (EE) Laptop; (FF) Mobile terminal; (GG) Terminal
Patent KR-20120119775-A (KR)
Title: Method for collecting sperms of bumblebee
Inventor: YOON HYUNG JOO
IPC: A01K67/033
Filed: 2011-04-22
Abstract: PURPOSE: A method for collecting the sperm of bumblebees is provided to improve sperm collecting rate and to rapidly collect sperm. CONSTITUTION: A method for collecting the sperm of bumblebees is as follows. The genital organ placed within the abdomen of a male bee is separated. The seminiferous tubule and anterior crop are separated from the genital organ. The separated anterior crop is put on a container containing a solution and is covered with a cover. Sperm is extracted from the anterior crop by pressing the cover.
Patent KR-20120130623-A (KR)
Title: Insert for shoes and manufacturing method thereof
IPC: A43B17/02
Filed: 2011-05-23
Abstract: PURPOSE: A shoe insole and a manufacturing method thereof are provided to prevent foul odor of feet and athlete's foot or eczema. CONSTITUTION: A shoe insole comprises an upper pad(110), an absorption pad(120), and an aroma pack(130). The upper pad directly touches the sole, has good air ventilation, and is formed to be solid to withstand the load of a human body. The absorption pad absorbs sweat generated from a foot and is made of nonwoven fabric containing bamboo charcoal powder. The aroma pack is attached to the absorption pad by thermal bonding, is filled with liquid aroma, and comprises an upper sheet(131) and a lower sheet(132).
Patent KR-20110132277-A (KR)
Title: Arc furnace
Inventor: HAN HYOUNG KI
IPC: F27D1/18
Filed: 2011-05-31
Abstract: PURPOSE: An electrical furnace is provided to save energy since high-density carbon monoxide or carbon dioxide from a closed electrical furnace is used for pre-reduction or pre-heating. CONSTITUTION: An electrical furnace comprises a body(10), a cover(20), electrode units(100), a closing unit. The top of the body is opened. The cover opens and closes the opened top of the body. The cover comprises through holes(26). The electrode units are inserted into the body through the through holes of the cover. The closing unit is installed adjacently to the through hole of the cover. The closing unit closes the gap between the electrode unit and the through hole. The closing unit comprises an air curtain nozzle and an O-ring shape of a dual seal. The air curtain nozzle is arranged on the top of the cover along the through hole in a ring shape.
Patent KR-20110067015-A (KR)
Title: Method for resizing of designed curved plate
Inventor: GUNPINAR ERKAN
IPC: G06F19/00
Filed: 2011-05-31
Abstract: PURPOSE: A resizing method of a designed curved member is provided to accurately proceed curved member marking by revising design data in order to match a shape of the design model to the designed curved member. CONSTITUTION: Boundary points is obtained according to the edge of a designed curved member(S410). An offset direction of the boundary points is calculated(S420). Offset boundary points are calculated by offsetting the boundary points to the offset direction(S430). The cross point of the edge adjacent to the offset edge according to the offset boundary point is calculated(S440). A new boundary edge is generated by using the cross point(S450).
Patent KR-20120018706-A (KR)
Title: Communication method of sharing characteristic information of communication system using preamble, method of generating the preamble and communication system of enalbling the methods
Inventor: UM JUNG SUN
IPC: H04L27/26
Filed: 2011-06-02
Abstract: PURPOSE: A communication method for sharing characteristic information by using a preamble, a method for generating a preamble, and a communication system which is applied with the same are provided to efficiently share the characteristic information of a wireless telecommunication system by minimizing an amount of an information bit. CONSTITUTION: A first repetitive pattern about a real number and a second repetitive pattern about an imaginary number at a preamble are determined in a time domain(810). The first repetitive pattern and the second repetitive pattern depend on subcarrier selection or the subcarrier sequence of selected subcarriers and the allocation of a subcarrier phase value. Two or more subcarriers are selected from a plurality of subcarriers(821). A subcarrier sequence and subcarrier phase value of the preamble, which is mapped in two or more subcarriers, are determined(822,823). A transmitter generates the preamble by mapping the subcarrier sequence and the subcarrier phase value in the selected subcarriers(830). The preamble is transmitted(840).
Patent KR-20120136912-A (KR)
Title: Mesoporous silica nanoparticle immobilized colorimetric chemosensor for nerve agent
Inventor: KIM JONG SEUNG
IPC: C07D213/77
Filed: 2011-06-10
Abstract: PURPOSE: A chemical sensor using mesoporous silica-immobilized azopyridine-based compounds is provided to effectively detect a nerve agent through UV/vis spectrum and color changing. CONSTITUTION: A chemical sensor for detecting a nerve agent contains mesoporous silica nanoparticle-immobilized azopyridine-based compounds. The azopyridine-based compound is denoted by chemical formula 1. The chemical sensor is a disc-shaped pellet form. The chemical sensor is reusable by treating with NaOH and isolating the nerve agent after detecting the nerve agent. A method for manufacturing the chemical sensor comprises: a step of dissolving azopyridine-based compound of chemical formula 4 in toluene; a step of adding mesoporous silica nanoparticles; and a step of stirring under a reflux condition.
Patent KR-20120138270-A (KR)
Title: Inspection apparatus and method for smart module
Inventor: JEONG EUN CHANG
IPC: G01R31/02
Filed: 2011-06-14
Abstract: PURPOSE: A smart module inspection apparatus and a method thereof are provided to shorten required time for the inspection of a smart module. CONSTITUTION: A smart module inspection apparatus(A) comprises a main body(100), a smart module fixing jig(200), and a connector jig(300). The smart module fixing jig is installed at guide pin(101) equipped in a main body and forms a safely seating recess(210) for placing a smart module. The connector jig is installed to move up and down above the smart module fixing jig. The connector jig is equipped with a connector connected to the smart module and a marking device which performs marking on the smart module.
Patent KR-20120139474-A (KR)
Title: Field emmission apparatus and liquid cristal dispaly having the same
Inventor: LEE JAE YOUNG
IPC: H01J1/30
Filed: 2011-06-17
Abstract: PURPOSE: A field emission device and a liquid crystal display including the same are provided to maintain resistance characteristic by positioning a connection electrode between an anode plate and a side frame. CONSTITUTION: A side frame(30) is installed along the whole circumference of a cathode plate. An anode plate is parallelly installed with the cathode plate on the upper side of side frame. An anode electrode is formed on the anode plate. A connection electrode(60) is positioned between the anode plate and the side frame. The connection electrode comprises a first end portion(61) and a second end portion(62).
Patent KR-20130003070-A (KR)
Title: Liquid crystal display and optical compensation film therefor
Inventor: KIM HEE KYUNG
IPC: G02F1/13363
Filed: 2011-06-24
Abstract: PURPOSE: A liquid crystal display and an optical compensation film therefor are provided to use a nematic crystal material of stick type as a splay film and to reduce the manufacture costs of a compensation film. CONSTITUTION: Each compensation film has a double film structure of biaxial films and a splay film (122,132). The liquid crystal molecules(111~113) of a liquid crystal display plate(110) is arranged by applying voltage. The liquid crystal molecules of the splay film correspond to the liquid crystal molecules of the liquid crystal display plate. The liquid crystal molecules of the biaxial film are arranged vertically to the liquid crystal molecules of the liquid crystal display plate by applying electric field.
Patent KR-20120001687-A (KR)
Title: A optimal method of sensor node deployment for the urban ground facilities management based on geographical information system. optimal system of sensor node deployment, and medium having the optimal method program of sensor node deployment
Inventor: NAM SANG KWAN
IPC: H04L12/28
Filed: 2011-06-29
Abstract: PURPOSE: An optimum sensor node arranging method, optimum sensor node system, and storing medium for storing an optimum sensor node arranging program are provided to efficiently cover a target zone through the minimum number of sensors. CONSTITUTION: A storing unit(100) includes geographic information, topographical information, sensor node information, and facility information. A central processing unit(200) makes a transmission feature map through the information in the storing unit. The central processing unit arranges a sensor node on an optimum distance of a road. A user input unit(300) inputs information of the storing unit and the central processing unit. An output unit(400) outputs a result which is processed by the central processing unit.
Patent KR-20120018063-A (KR)
Title: Low-temperature bonding process
Inventor: GAUDIN GWELTAZ
IPC: H01L21/60
Filed: 2011-07-04
Abstract: PURPOSE: A low temperature bonding process is provided to implement a high energy bonding with high quality by combining a strengthening annealing with a low temperature for forming bonding layers. CONSTITUTION: A first element including a first substrate(2) or a chip and a second element including a second substrate(12) are assembled. A surface layer(4) is formed on each substrate as a bonding layer. One of bonding layers is formed at a 300 degrees centigrade or lower temperature. The bonding layers are partially degas-annealed before an assembly process at a bonding interface strengthening temperature or below 450 degrees centigrade. The substrates are assembled by contacting with the exposed surfaces of the bonding layers. A structure assembled at the bonding interface strengthening temperature below 450 degrees centigrade is annealed.
Patent KR-20130006056-A (KR)
Title: Gas turbine system for dme fpso or methanol fpso
Inventor: JANG NA HYUNG
IPC: F02C9/40
Filed: 2011-07-08
Abstract: PURPOSE: A dual-fuel gas turbine system for DME(Dimethyl ether) FPSO(Floating Production Storage Offloading) or methanol FPSO(Floating Production Storage Offloading) are provided to reduce installation costs and maintenance costs by removing an offloading system. CONSTITUTION: A dual-fuel gas turbine system for DME FPSO OR METHANOL FPSO comprises a gas turbine(100), a buffer fuel tank(10), and a heater. The gas turbine uses condensate generated from natural gas or high pressure fuel gas supplied from a high-pressure fuel gas drum(200) as fuel. The condensate generated from the natural gas is stored in the buffer fuel tank, and vaporized through the heater. The condensate is supplied to the gas turbine. [Reference numerals] (AA) Gas field
Patent KR-20130007798-A (KR)
Title: 3d image display device, polarizing eyeglasses and 3d image realization system
Inventor: KIM JIN YEONG
IPC: G02B30/25
Filed: 2011-07-11
Abstract: PURPOSE: A 3D image display device, polarization eyeglasses, and a 3D image implementing system are provided to improve a view angle property by preventing 3D crosstalk. CONSTITUTION: A 3D image display device(110) includes a display panel(120), a polarization film(130), and a patterned retarder(140). The display panel displays a first image and a second image. The polarization film is equipped on an upper side in the display panel, and linearly polarizes the first image and the second image. The patterned retarder is equipped on the upper side in the polarization film so that first light of the first image and second light of the second image have a first circular polarizing state and a second circular polarizing state.
Patent KR-20110091493-A (KR)
Title: Rotary vibration damper
Inventor: JAECKEL JOHANN
IPC: F16F15/16
Filed: 2011-07-22
Abstract: PURPOSE: A rotational vibration damper is provided to obtain a spring characteristic curve since an elastic sealing membrane unit is installed in an installation area between two rotational mass and elasticity is applied to the sealing membrane unit over spring travel. CONSTITUTION: A rotational vibration damper is as follows. One or more raised parts are formed on the inside of the radial direction of the edge of a clutch cover. The raised parts engage with grooves on the outside of the radial direction of a facing pressure plate(22), in an assembled state.
Patent KR-20130012622-A (KR)
Title: Fermented job's tears extract for the prevention and treatment of rheumatoid arthritis and a method for preparation thereof
Inventor: KIM JONG BOO
IPC: A61P19/02
Filed: 2011-07-26
Abstract: PURPOSE: A fermented adlay extract for preventing and treating rheumatoid arthritis and a method for preparing the same are provided to ensure excellent antioxidation activity and to enhance anti-inflammatory factor generation. CONSTITUTION: A fermented adlay extract is used for preventing and treating rheumatoid arthritis. Bacteria used for fermentation are malt, yeast, or a combination thereof. The extract suppresses the expression of inflammatory factors and rheumatoid factors. A health functional food composition for preventing and treating rheumatoid arthritis contains the extract. A method for preparing the extract comprises: a step of steaming adlay; a step of adding malt, yeast, or the combination thereof to the steamed adlay, and fermenting; and a step of concentrating the fermented adlay.
Patent KR-20130013139-A (KR)
Title: Protection device using net for combat vehicle
Inventor: LEE SE YUP
IPC: F41H3/02
Filed: 2011-07-27
Abstract: PURPOSE: A protection device using a net for a combat vehicle is provided to easily remove a rocket bomb hung on a net with a net recoil when moving backward by a rocket bomb removal assembly which is installed in each intersection of the net. CONSTITUTION: A protection device using a net for a combat vehicle comprises a rocket bomb removal assembly(70). The rocket bomb removal assembly is installed in each intersection of the net and forms a first intersecting point(13a) and a second intersecting point(13b). The first intersecting point supports a net strand which is transformed into a circle by closely contacting the outer circumferential surface of the rocket bomb when caught in the net while moving forward. The second intersecting point supports the net strands which transformed into a circle by closely contacting the outer circumferential surface when the rocket bomb is moving backward by the net recoil. The close diameter of the net strand for the second intersecting point is bigger than the same for the first intersecting point.