baber/WOPTO huggingface dataset:
Patent KR-20120010702-A (KR)
Title: Fabrication Method of a Novel Artificial Cortical Bone using a Multi-pass Extrusion Process
Inventor: LEE BYONG TAEK
IPC: A61L27/12
Filed: 2010-07-27
Abstract: PURPOSE: A manufacturing method of an artificial bone using multi-path extrusion processes is provided to enhance biocompatibility and mechanical strength, thereby being applicable in various medical areas. CONSTITUTION: A manufacturing method of an artificial bone using multi-path extrusion processes comprises the following steps: a first extrusion process which forms a roll structured filament having a laminate structure of calcium phosphate and calcium phosphate-(t-ZrO2)/ESt-ZrO2; a second extrusion process which arranges and extrudes the roll structured filaments in a circular line; a third extrusion process forming an external film of the HAp(hydroxyapatite) component. The calcium phosphate is either the HAp(hydroxyapatite) or the TCP(tricalcium phoshpate). In the second extrusion process, a carbon filament is arranged in the central part and roll structured filaments surround the carbon filament.
Patent KR-20120014495-A (KR)
Title: Sealant for solid oxide fuel cells
Inventor: CHOI MI HWA
IPC: C09K3/10
Filed: 2010-08-09
Abstract: PURPOSE: A sealant for solid oxide fuel cell is provided to have low contraction ratio, thereby preventing thermal stress generated at assembling unit cells by sintering, and not to generate the stress due to the difference of thermal expansion ratio, thereby stable in repeating heat cycle of a fuel cell. CONSTITUTION: A sealant for solid oxide fuel cell comprises a polysiloxane based polymer, and one or more fillers selected from the group consisting of laksite, lecite, quartz, AlCo, Ni, NiAl, Al2O3, and ZrO2. The polysiloxane based polymer is selected from the group consisting of methylpolysilsesquioxane, polymethylsiloxane, and polydimethylsiloxane.
Patent KR-20120015147-A (KR)
Title: Lead-free solder composition having low melting point
Inventor: CHOI BYUNG HO
IPC: B23K35/26
Filed: 2010-08-11
Abstract: PURPOSE: Smokeless solder composition with a low melting point is provided to prevent environmental pollution and enhance wettability and mechanical characteristics using smokeless solder composition. CONSTITUTION: Smokeless solder composition with a low melting point consists of Sn of 70~90 weight%, In of 5~20 weight%, Bi of 3~10 weight%, and Co of 0.1~2 weight%. The smokeless solder composition further comprises one or more of Ag, Sb, Ga and P. The smokeless solder composition further comprises Ag of 1~5 weight%, for the composition 100% comprising the Sn, In, Bi and Co.
Patent KR-20120017578-A (KR)
Inventor: LEE YONG BEOM
IPC: E03C1/042
Filed: 2010-08-19
Abstract: 바쁜 시간을 쪼개 수도꼭지를 틀어놓고 다른일을 하는 사람들이 수도꼭지를 잠그는 일을 잊어 물을 허비하지 않게 하기 위함이다. 그리고 수도꼭지가 90도 각도로 꺾이는 부분에 타이머를 장착하여 올라오는 물을 자동으로 잠궈주게 하는 것이다. 평소 농업을 종사하는 우리 가정은 농장에 물을 틀어 놓고 다른일을 한다. 하지만 바쁜일 덕분인지 종종 수도꼭지를 잠궈놓는 일을 까먹기도 한다. 이때 밤새도록 물을 잠궈놓지 않아 많은 피해가 있던적도 있었다. 수도꼭지가 90도 각도로 꺽이는 부분에 타이머를 달아 놓은후 이 타이머의 시간이 다 되면 수압을 자동적으로 줄여 준다. 수도꼭지를 열어놓고 잠궈 놓는것을 잊어 먹었을 경우 물을 허비하지 않게 되어 경제적이다.
Patent KR-20110019338-A (KR)
Title: Gateway for supporting device management in communication system and method thereof
Inventor: BHAT KONG POSH
IPC: H04L12/66
Filed: 2010-08-19
Abstract: PURPOSE: A gateway device supporting device management in a communication system and a supporting method thereof are provided to supply a gateway function for supporting DM. CONSTITUTION: A DM gateway detects a newly manageable device. At least one feature of a device is determined. If it is determined that the DM gateway does not support a DM protocol by a DM server(140) based on at least one feature determined by the device, the DM gateway calls an algorithm functioning as a proxy DM server for the device.
Patent KR-20120018671-A (KR)
Title: Separating and stacking apparatus for preventing overrunning of stack sheets of a sheet roller
Inventor: PARK CHANG HO
IPC: G07D9/00
Filed: 2010-08-23
Abstract: PURPOSE: A separating and stacking apparatus for preventing an overrun of stacked sheets in a sheet roller are provided to prevent stacked sheets of a sheet roller, which is installed on a shaft, from being overrun in the rotation direction of a roller. CONSTITUTION: A rotary encoder(200) is installed in a rotary shaft of a sheet roller. A leaf spring(400) is mounted on an outer circumference of the rotary encoder. The leaf spring adds a load to the encoder and controls the rotation of the encoder. A D cut portion(210) is formed at the outer circumference of the encoder.
Patent KR-20120019647-A (KR)
Title: Method of manufacturing conductive transparent substrate
Inventor: KIM WOON CHUN
IPC: G06F3/041
Filed: 2010-08-26
Abstract: PURPOSE: A method for manufacturing a conductive transparent substrate is provided to prevent damage to a transparent electrode by using a separation function film. CONSTITUTION: A transparent electrode(120) is formed on a transparent film(110) by using a separation function film(130). The separation function film is removed by a hand or pin set when the frame of the transparent electrode is removed from the transparent film. The transparent electrode is formed on one side of the transparent film. The separation function film is formed on the upper side of the transparent electrode for forming a pattern. The outer side of the transparent electrode exposed on the transparent film is removed.
Patent KR-20120023461-A (KR)
Title: Nox gas sensor
Inventor: CHO JUNG HWAN
IPC: G01N27/407
Filed: 2010-09-03
Abstract: PURPOSE: A nitrogen oxide gas sensor is provided to enhance the sensing accuracy because the signal error due to temperature is reduced by regularly maintaining a temperature of the solid electrolyte. CONSTITUTION: A nitrogen oxide gas sensor comprises a solid electrolyte, a first layer(10), a second layer(20), a power source(70), a measuring part(73), a heater(81), and an insulating layer(82). The first layer is contact with second layer and composed of a metal oxide. The first layer is contact with second layer and composed of the metal oxide. The power source supplies the current to the first and second layers. The measuring unit measures the electric potential difference between a first node(71) and a second node(72). The heater is buried into the solid electrolyte and comprises a first part(811) and a second part(812). The insulating layer comprises a opening(821) corresponding to an interval between the first and second parts.
Patent KR-20120028553-A (KR)
Title: Operation method for touch panel, portable device including the same and operation method thereof
Inventor: KANG JIN GOO
IPC: G06F3/041
Filed: 2010-09-15
Abstract: PURPOSE: A multifunctional touch panel, a portable terminal, and an operation method thereof are provided to sense various input signals by operating a touch panel in a resistance film type. CONSTITUTION: Lower and upper touch panel plates(41,43) has constant gap and are faced with each other. A touch panel operating circuit(45) senses a sensing signal according to proximity sensing and touch sensing. The touch panel operating circuit supplies power to the lower and upper touch panel plates and senses resistance value variation by contact of the lower and upper touch panel plates. The touch panel operating circuit performs proximity sensing.
Patent KR-20120028750-A (KR)
Title: Printed circuit board and method of mounting electronic components
Inventor: IM EUN SEOG
IPC: H05K1/18
Filed: 2010-09-15
Abstract: PURPOSE: A printed circuit board and a method for mounting an electronic component are provided to minimize the thickness of the printed circuit board by inserting the electronic component into an insertion hole of a substrate. CONSTITUTION: An insertion hole(342) is formed on a substrate body(341) for inserting an electronic component(310). The remaining pattern is removed except a specific part corresponding to a terminal location of the electronic component. The electronic component is inserted into the insertion hole. A contact with the terminal is coated with conductive adhesive. The electronic component is adhered to the substrate body.
Patent KR-20120030873-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: JIN AE RIM
IPC: H01L29/78
Filed: 2010-09-20
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to stably implement a process by preventing a bowing defect on the upper side of an active area in an etch back process of a gate electrode material. CONSTITUTION: A device isolation area(220) is formed on a semiconductor substrate to define an active area. A first gate area is formed by etching the device isolation area and the active area. A capping layer is formed between the first gate area and the semiconductor substrate. A second gate area(300) is formed by etching the capping layer and the semiconductor substrate. A gate electrode material is formed on the second gate area.
Patent KR-20100121452-A (KR)
Title: Hybrid hot press apparatus
Inventor: SHIN SEUNG YONG
IPC: B22F3/03
Filed: 2010-09-29
Abstract: PURPOSE: A hybrid hot press device for preventing the axial temperature loss through a supplementary heater is provided to heat a large-size sintered body without temperature deflection by maintaining the uniform temperature of the center part and external part of a sintered body. CONSTITUTION: A hybrid hot press device comprises a vacuum chamber(10), a press shaft(20), a supplementary heater(30), a electric conduction member and a graphite side heater(40). A mold and an insulator(10a) are arranged in the vacuum chamber. The press shaft is installed inside the vacuum chamber and pressurizes the mold. The supplementary heater is installed in the press shaft.
Patent KR-20110037864-A (KR)
Title: Forming a protective layer on a mold and mold having a protective layer
Inventor: JONES BRADLEY PAUL
IPC: H01L21/60
Filed: 2010-09-30
Abstract: PURPOSE: A method of forming a protective layer on a mold and the mold having a protective layer is provided to improve the operation life of the molds by prevent the failure or crack of a solder ball which is formed in a cavity. CONSTITUTION: In a method of forming a protective layer on a mold and the mold having a protective layer, a mold substrate(2) having at least one substantially planar surface is formed. The mold substrate has a main body. A mold protective layer is formed on at least one substantially planar surface. A lithographic film is coated on the mold protective layer. A plurality of cavities are etched in the at least substantially planar surface through the mold protective layer.
Patent KR-20120094168-A (KR)
Title: 자기광고가 가능한 광고시스템 및 방법
Inventor: LEE JEE SUNG
IPC: G06Q30/02
Filed: 2010-10-02
Abstract: 본 발명은
Patent KR-20120042502-A (KR)
Title: Oriented coextrusion film comprising heatbinding layer having enhanced heatstability by c0crystallization
Inventor: LEE SANG WOOK
IPC: B29C47/06
Filed: 2010-10-25
Abstract: PURPOSE: An oriented coextrusion film is provided to have excellent adhesion with a substrate without additional processes like lamination coating, not to have the contamination of roll at coextrusion, and to manufacture a film with constant thickness. CONSTITUTION: An oriented coextrusion film comprises a substrate layer, and a surface layer and a thermal adhesive layer respectively contacted to the both sides of the substrate layer. The thermal adhesive layer comprises 50-99 weight% of a first polyolefin resin of which ethylene content is 50-95 weight%, and 1-50 weight% of a second polyolefin resin of which ethylene content is 50-99 weight%, and the crystallization temperatures is lower than the first polyolefin resin. The first substrate layer has a melting index(ASTM D1238, 230°C, 2.16kg) of 1-5 g/10minutes, and comprises propylene homopolymer resin or ethylene-propylene copolymer resin of which ethylene content is 2 weigh% or less.
Patent KR-20110106784-A (KR)
Inventor: GWON HYUG JEA
IPC: C12R1/865
Filed: 2010-10-27
Abstract: 반제품 막걸리의 제조 방법, 그 제조 방법에 의해 제조된 반제품 막걸리 및 그 제조 방법에 적용되는 팽화 장치가 개시된다. 
개시되는 반제품 막걸리의 제조 방법은 곡류를 쌀알 형태로 팽화(膨化)시켜, 곡식 팽화체를 형성하는 단계; 상기 곡식 팽화체에 누룩 및 효모를 혼합하여, 물과 혼합하여 발효시키면 막걸리가 될 수 있는 건조 상태의 막걸리 원료를 형성하는 단계; 및 상기 막걸리 원료를 일정량으로 포장하여 반제품 막걸리를 형성하는 단계;를 포함한다. 
개시되는 반제품 막걸리의 제조 방법, 그 제조 방법에 의해 제조된 반제품 막걸리 및 그 제조 방법에 적용되는 팽화 장치에 의하면, 반제품 막걸리를 구입한 사용자가 반제품 막걸리 내의 막걸리 원료에 물을 혼합하고 수일 동안 발효에 필요한 일정 온도를 유지하여 발효시키기만 하면, 간편하게 막걸리가 제조될 수 있으므로, 막걸리를 제조하기 위한 복잡하고 전문적 지식과 경험이 없더라도, 일반인들이 직접 막걸리를 가정 등에서 간편하게 제조할 수 있는 장점이 있다.
Patent KR-20120048168-A (KR)
Title: Forward osmosis membrane having high flux for removing salt from sea water and manufacturing method threrof
Inventor: CHI SUNG DAE
IPC: B01D71/56
Filed: 2010-11-05
Abstract: PURPOSE: The forward osmosis membrane of high flux for desalinating seawater and a method for manufacturing the same are provided to minimize the reverse diffusivity of salt by applying hydrophilicity to a polysulfone-based hydrophobic membrane. CONSTITUTION: The forward osmosis membrane of high flux for desalinating seawater is the structure of a composite membrane. The composite membrane is composed of a non-woven fabric layer, a hydrophilic polymer support layer, and a polyamide layer. The hydrophilic polymer support layer includes 0.1 to 10 weight% of sulfonated polysulfone-based polymer represented by chemical formula 1. In chemical formula 1, A is selected from chemical formula 2; B is selected from chemical formula 3; m divides the sum of n and m is between 0.2 and 0.7; and x is between 50 and 2,300. A method for manufacturing the forward osmosis membrane includes the following: a hydrophilic polymer containing solution is doped on the non-woven fabric layer to form the hydrophilic polymer support layer; the polyamide layer is formed on the surface of the hydrophilic polymer support layer by contacting a polyfunctional acid halide compound containing organic solution with an aqueous solution containing polyfunctional amine or alkylated aliphatic amine.
Patent KR-20120066717-A (KR)
Title: Led solid street light
Inventor: JANG SUK KI
IPC: F21Y101/02
Filed: 2010-11-08
Abstract: PURPOSE: A wind force heat radiation device and an LED lighting device including the same are provided to improve heat radiation efficiency by widening a contact area of an LED module and a heat radiation plate. CONSTITUTION: A ventilation hole(2) spreads wind of natural to a heat radiation plate(3). The heat radiation plate sucks heat created after combining with an LED module. A copper plate(4) supplies electrical energy to an LED(5). The LED changes the electrical energy to light energy. A transparent cover(6) protects the LED. A wind force heat radiation device is attached to the heat radiation plate. The wind force heat radiation device is rotated 360degrees by wind.
Patent KR-20120049966-A (KR)
Inventor: SON DONG CHEUL
IPC: H04B1/40
Filed: 2010-11-10
Abstract: 본 발명은 단말기에 사용되는 키패드 사용방법에 관한 것으로 간단한 사용방법과 두 가지 이상의 버튼 조합으로 사용자의 편의성과 정확한 조작을 통해 원하는 기능을 구현하고 오동작을 막아 신속하고 정확한 기능 구현을 특징으로 한다.
Patent KR-20120060520-A (KR)
Title: Wear Resistance Roller Device Using In Dry Ash Extraction Conveyor
Inventor: KANG DONG SUP
IPC: B65G39/12
Filed: 2010-12-02
Abstract: PURPOSE: A wear resistance roller device for a conveyor is provided to prevent wear between a roller part and a shaft part by inserting a bearing part between the roller part and the shaft part, thereby preventing overload. CONSTITUTION: A wear resistance roller device for a conveyor(100) comprises a roller part(120), a shaft part(110), and a round part(200). The roller part rotates to a first direction or a second direction opposite to the first direction to operate a conveyor. A roller hole is formed in the center of the roller part. In order to rotate the roller part to the first direction or the second direction, the shaft part penetrates through the roller hole to support. The round part is coupled with one end of the shaft part to fix the shaft part and separate from one end of the shaft.
Patent KR-20120061437-A (KR)
Inventor: WHANG JUHN SUB
IPC: B62D6/00
Filed: 2010-12-03
Abstract: 본 발명은 운전자의 조향력 토크를 감지하여 조향모터를 구동하는 ECU가 구비된 MDPS에 구성되어, 배터리의 대전류를 모터의 인버터로 인가되게 단속하는 릴레이 스위치, 모터를 직접 구동하는 인버터에 대전류를 순간적으로 공급하기 위해 전원을 충전하는 제 1 커패시터(C1) 및 제 2 커패시터(C2), 인버터와 접지단에 각각 그 양단이 접속되고, 제어신호에 의해 제 1 커패시터(C1) 및 제 2 커패시터(C2)에 충전된 전하를 방전하는 트랜지스터 및 릴레이 스위치 턴오프시, 트랜지스터로 스위칭신호를 발생시켜 방전처리를 수행하고, 릴레이 스위치의 고장 여부를 판단하는 MCU를 포함하는 것을 특징으로 한다.
Patent KR-20120062548-A (KR)
Title: Apparatus and method of broadcasting emergency information using automatic channel switching
Inventor: LEE YONG HOON
IPC: H04H20/59
Filed: 2010-12-06
Abstract: PURPOSE: A broadcasting apparatus of disaster information and a method thereof are provided to broadcast a disaster condition in a specific region and to increase the efficiency of a system. CONSTITUTION: A disaster information processing unit(110) transfers changed information to an information process controlling unit. Each modulator performs COFDM(Coded Orthogonal Frequency Division Multiplexing) modulation of a multiplexing signal. Each of the modulators outputs the COFDM signal. An RF(Radio Frequency) transmitting unit(150) transmits the signal selected by a signal switching unit.
Patent KR-20120064558-A (KR)
Title: The manufacturing method of touch sensor drawing and singal wire
Inventor: YANG KAI TI
IPC: G06F3/041
Filed: 2010-12-09
Abstract: PURPOSE: A manufacturing method of touch sensor drawing and signal wire is provided to remove materials for unnecessary portion of conductive coating film layer through yellow ore process and etching process. CONSTITUTION: A manufacturing method of touch sensor drawing and signal wire comprises: a step of forming at least a first and a second coating films(101,102) are installed in main surface of a substrate(100); a step of projecting high energy light on the surface conductive coating film in the substrate and conducing relative movement between the substrate and the high energy light according to preset displacement locus, at the same time; a step of forming a plurality of insulating grooving lines on the first and the second conductive coating film on the first and the second conductive coating film; and a step of forming a preset drawing in an induction opening(103) and a line opening(104).
Patent KR-20110019346-A (KR)
Title: A solid toilet stool of animal shapes etc., bathtub design rights
Inventor: LEE SU YEON
IPC: A47K3/02
Filed: 2010-12-13
Abstract: PURPOSE: An animalistic toilet bowl and a bath tub design right is provided to improve the value of products as three-dimension design. CONSTITUTION: An animalistic toilet bowl comprises a toilet body. The toilet body is designed in three-dimensions. The toilet body has the shape of the animal. The animalistic toilet bowl is designed in the plane toilet bowl and a bath tub in three-dimensions in order to improve the value of product. The toilet body can have the shape of not only animal but also insects. The bath tub can be formed into a shape of duck.
Patent KR-20120067626-A (KR)
Title: Intra- macroblock incoding method and apparatus
Inventor: KIM JAE SEOK
IPC: H04N7/34
Filed: 2010-12-16
Abstract: PURPOSE: An intra predictive coding method and an apparatus using thereof are provided to increase reference block data amount of target coded block on frame of image, thereby reducing SAD(Sum of Absolute Difference). CONSTITUTION: An intra predictive coding method comprises the following steps: an encoding device creates a mirror symmetry second macro block of a first macro block(S1); the coding device compares a third macro block of the encoding area with the first and the second macro blocks(S2); the coding device establishes a prediction block(S3); the coding device produces residual between the predicted block and the third macro block(S4); the coding device converts predicted image, original input image, and DCT (Discrete Cosine Transform)(S5); the coding devide quantizes value getting from the DCT(S6); and the coding device proceeds entropy encoding(S7).
Patent KR-20120068430-A (KR)
Inventor: KIM KI WAN
IPC: G01N27/22
Filed: 2010-12-17
Abstract: PURPOSE: An apparatus for measuring ion and viscosity of blood from a body is provided to measure ion state and viscosity of the blood at high speed. CONSTITUTION: An apparatus for measuring ion and viscosity of blood form a body comprises an electric signal sensor(10), a high speed impedance measuring unit(30), and an output unit(70). The electric signal sensor comprises an auxiliary electrode(110) and working electrode(120) for generating and sensing pulse. The working electrode is formed of platinum, gold, and carbon rod. The electric signal sensor further comprises a standard electrode for measuring pulse. The output unit displays resistance value(Rs) and capacitance(Cd).
Patent KR-20120069459-A (KR)
Title: Backlight unit in liquid crystal display device
Inventor: YOON MIN SUNG
IPC: G02F1/13357
Filed: 2010-12-20
Abstract: PURPOSE: A backlight unit of a liquid crystal display device is provided to emit light to an end of an optical fiber or a light emitting groove and diffuse or mix emitted light by a lens plate. CONSTITUTION: A plurality of optical fibers(130) are connected to a light source. The optical fibers comprise first to third optical fibers. A plurality of lenses are arranged on a lens board(150). The lenses diffuse or mix light emitted from the optical fibers. The light source includes a red light source, a green light source, and a blue light source.
Patent KR-20120069864-A (KR)
Inventor: JIN HYEON SUB
IPC: H04W88/02
Filed: 2010-12-21
Abstract: 스마트폰 어플을 이용하여 화장품,피부미용,피부관리,성형전문 중심의 사이버 점포 및 사이버스쿨 형태의 가상 공간을 만들어 고객과 피부미용관련업종 및 업체,병원이 함께 있어 일반적인 하나의 업체로 부터 이용하는 광고매체홍보보다 효과적이고 더 많은 시너지 효과를 거둘 수 있도록 한곳에 카데고리를 구성한다.
Patent KR-20120069893-A (KR)
Title: Method for manufacturing vermiculite board with improved anisotropy
Inventor: KIM SUN UK
IPC: C04B35/622
Filed: 2010-12-21
Abstract: PURPOSE: A manufacturing method of vermiculite board which anisotropy is improved is provided to enhance insulation effect of vermiculite board by improving anisotropy of the vermiculite lattice layer. CONSTITUTION: A manufacturing method of vermiculite board which anisotropy is improved comprises the following steps: preparing vermiculite powder; forming a mixture by mixing binder with vermiculite powder; milling the mixture; filtering the mixture; pressurizing the mixture; and plasticizing the filtered mixture. The milling step uses fine grinding mill. The anisotropy of the vermiculite grating layer is improved through the milling and filtering stages.
Patent KR-20120070891-A (KR)
Title: Aided navigation apparatus using 3 dimensional image and inertial navigation system using the same
Inventor: JEONG SANG KEUN
IPC: G01C21/16
Filed: 2010-12-22
Abstract: PURPOSE: A 3D image auxiliary navigation device and an inertial navigation system are provided to calculate a distance from a current position to a target object on the ground by using a viewing angle difference at two spots with respect to the target object on the ground in which location information is known and to calculate errors between the location information and the current location calculated by an inertial navigation system based on the calculated distance. CONSTITUTION: A 3D image auxiliary navigation device and an inertial navigation system comprise an inertial navigation device(170), an image sensor(110), a 3D image auxiliary navigation device(130), and an induction control device(150). The inertial navigation device calculates a current location of a flight vehicle. The image sensor is installed in the flight sensor, thereby photographing a target object in which location information is known. The 3D image auxiliary navigation device calculates a location information error of the calculated current location and the actual current location based on viewing angle measurement values of two spots of the image sensor with respect to the target object on the ground. The induction control device extracts an optimal condition of each factor used for calculating the location information deviation minimizing own errors with respect to the calculated location information and controls the flight vehicle in order to move according to the extracted optimal condition.