baber/WOPTO huggingface dataset:
Patent KR-20120127974-A (KR)
Title: Grain refining method for tubular metallic material
IPC: B21C23/12
Filed: 2011-05-16
Abstract: PURPOSE: A grain refining method for a tubular metal material is provided to refine the microstructure of a tubular metal material without changes in the exterior shape by passing the tubular metal material through a mold bent at a sharp angle. CONSTITUTION: A grain refining method for a tubular metal material comprises the steps of: expanding a tubular metal material by passing the tubular metal material through a mold with a cross section bent at a predetermined angle, contracting the primarily deformed tubular metal material by passing the tubular metal material through a mold bent in the opposite direction to the primarily deformation, passing the secondly deformed tubular metal material, and passing the tubular metal material through a mold bent to restore the initial shape of the tubular metal material.
Patent KR-20120128456-A (KR)
Title: Variable Resistance memory device and method of forming the same
IPC: H01L27/115
Filed: 2011-05-17
Abstract: PURPOSE: A variable resistance memory device and a method for forming the same are provided to prevent misalignment and simplify processes by forming a first sub bottom electrode and a second sub bottom electrode using a process of forming a spacer. CONSTITUTION: A word line(5) is formed into a conductive pattern. A bit line is formed on the word line. An interlayer insulating film(7) is formed between the bit line and the word line. A first insulating film(17) is formed on the interlayer insulating film. A bottom electrode(24) comprises a first sub bottom electrode(21b) and a second sub bottom electrode(23b).
Patent KR-20110127613-A (KR)
Title: Thick steel plate with excellent fatigue property
Inventor: TAKAOKA HIROYUKI
IPC: C22C38/58
Filed: 2011-05-18
Abstract: PURPOSE: A thick steel plate having an excellent fatigue property is provided to make a thick steel plate having an excellent fatigue property by properly adjusting all kinds of component through the H value and DI value. CONSTITUTION: A thick steel plate having an excellent fatigue property comprises C:0.02-0.15 mass %, Si:0.03 mass %, Mn:1.0- 2.5 mass %, P:0.015 mass %, S:0.01 mass %, Al:0.005-0.06 mass %, N:0.0038-0.010mass % respectively. The remain unit inevitably is an impurity. The dislocation density among the steel tissue is 1×1010-10× 1010(/cm^2). The dislocation density, and DI value and H value expressed with the equation 1 in 2 satisfy the relation of 2.2<=(dislocation density / 1010)/ DI value <=6.5 and H value / DI value <=23.
Patent KR-20120133917-A (KR)
Title: An automatic voltage control apparatus of transformer having function for indicating a tap position
IPC: G05F1/14
Filed: 2011-06-01
Abstract: PURPOSE: An automatic voltage control device of a transformer having a tap position indicating function is provided to simplify the configuration of a protective distribution panel by accurately managing the operation number of an on-load tap changer and the tap position indicating function. CONSTITUTION: A multiprocessor(10) receives a secondary side PT(potential transformer) voltage from a transformer. The multiprocessor generates a rising or falling output signal based on the PT voltage. A tap position input unit(20) receives the rising or the falling output signals. The tap position input unit receives a tap position. A tap position digital indicator(30) digitally displays the tap position of the tap position input unit. A step resistance correcting device(40) corrects step resistance by comparing the step resistance and reference resistance. The step resistance correcting device outputs the corrected step resistance to an SCADA(supervisory control and data acquisition) system. [Reference numerals] (AA) PT input; (BB) CT input
Patent KR-20120137148-A (KR)
Title: Ion filter for fuel cell vehicle
Inventor: NA SUNG WOOK
IPC: B01D27/08
Filed: 2011-06-10
Abstract: PURPOSE: An ion filter for a fuel cell vehicle is provided to prevent the ion filter from interfering adjacent parts by gradually rotating a cover cap by 15 degrees. CONSTITUTION: An ion filter for a fuel cell includes a case(10), a case port(14), a cover cap(20), and a fastening part(30). An ion resin cartridge is separably embedded in the case. A plurality of recesses is formed along the circumference of one end part of the case. The case port is installed at the lower part of the case and has a coolant inlet(12). The cover cap has a coolant outlet(21). The cover cap has a selectively fastening type fastening unit. The cover cap is rotatably combined with one end part of the case. The fastening part fastens the rotated cover cap to the case.
Patent KR-20120140058-A (KR)
Inventor: I BONG JIK
IPC: E01C13/02
Filed: 2011-06-20
Abstract: PURPOSE: An impact-absorbing pad and artificial lawn containing the same are provided to enable easy mounting on the ground and to ensure excellent processability. CONSTITUTION: An impact-absorbing pad(100) comprises a highly expandable sheet layer(110), an impact absorbing layer(130), and a strength reinforcing layer(120). The elongation of the high expandable sheet layer is 50% or more. The impact absorbing layer absorbs the impact transferred through the highly expandable sheet layer. The strength reinforcing layer reinforces the strength of the impact-absorbing pad.
Patent KR-20130001017-A (KR)
Title: Method for producting 3d stereo image using segment extration and depth map
Inventor: HAN MYUNG HEE
IPC: H04N13/00
Filed: 2011-06-24
Abstract: PURPOSE: A stereoscopic image production method using a color segment extraction and a depth map is provided to produce a stereoscopic image more rapidly and easily by converting an image source photographed by the usage of a single-lens production technique into a stereoscopic image. CONSTITUTION: An image analysis depth script is formed by the analysis of each entity in a source image. A motion vector is calculated by the analysis and separation of each entity in a formed image. Based on the calculated motion vector, a depth map about foreground and background is generated in the source image. Based on the depth map, a three-dimensional image is generated. [Reference numerals] (AA) Forming an image analysis depth scrip; (BB) Calculating a motion vector; (CC) Generating a background depth map; (DD) Generating a foreground depth map; (EE) Forming a L.R stereo image; (FF) Correcting the depth map; (GG) Outputting a master
Patent KR-20120001692-A (KR)
Title: Transfer sheet for phosphor layer and light-emitting device
Inventor: OOYABU YASUNARI
IPC: H01L33/50
Filed: 2011-06-29
Abstract: PURPOSE: A transfer sheet for a phosphor layer and a light emitting device are provided to simply adhere the phosphor layer to a substrate through an adhesive layer by transferring the phosphor layer to the substrate. CONSTITUTION: A release material(2) corresponds to an external shape of a transfer sheet(1) for a phosphor layer. The thickness of the release material is 10 to 1000 um. A phosphor layer(3) is formed on the release material. The phosphor layer includes a plurality of phosphor units(5) which are arranged with a preset space. An adhesive layer(4) is formed on the phosphor layer.
Patent KR-20130005077-A (KR)
Title: Injector clamp supporting device
Inventor: PARK SANG JUN
IPC: F02M61/14
Filed: 2011-07-05
Abstract: PURPOSE: A device for supporting an injector clamp is provided to stably support the injector clamp as a support member is tightly mounted on a cylinder head cover by a washer member. CONSTITUTION: A device(10) for supporting an injector clamp comprises a support member(11) and a washer member(13). The support member is connected to the mounting part(1a) of a cylinder head cover(1). The washer member connects the support member to the mounting part of the cylinder head cover. The upper part of the support member is connected to the inner diameter surface of the washer member so that the support member is connected to the cylinder head cover. A contact plane is curvedly formed on the upper surface of the support member, and support the injector clamp(3).
Patent KR-20130012369-A (KR)
Title: Safe system
Inventor: KO KUK YUN
IPC: E06B7/00
Filed: 2011-07-25
Abstract: PURPOSE: A safe system is provided to improve user convenience and security by easily installing and concealing contents. CONSTITUTION: The safe system comprises a safe insertion part(10a), a safe body(20), and a safe door. The safe insertion part is formed inside a door frame(10). The safe body is inserted and fixed to the safe insertion part. The safe door is equipped to open and close an opening surface in order to store stocks inside the safe body.
Patent KR-20130012439-A (KR)
Title: 스핀들 모터
Inventor: KIM SE JONG
IPC: G11B33/14
Filed: 2011-07-25
Abstract: 스핀들 모터는 관통홀을 포함하는 베이스 플레이트; 상기 베이스 플레이트 상에 배치된 회로기판; 상기 관통홀에 결합 되는 베어링 하우징 및 상기 베어링 하우징에 수납된 베어링을 포함하는 베어링 어셈블리; 상기 베어링 하우징에 고정되는 고정자; 상기 베어링에 회전 가능하게 결합 된 회전축; 및 상기 회전축에 결합 되며 상기 고정자와의 작용에 의하여 회전하는 회전자를 포함하며, 상기 베이스 플레이트에는 상기 베이스 플레이트의 일부를 절개 및 절곡 하여 상기 회로 기판의 테두리를 클램핑 하는 클램퍼부가 형성된다.
Patent KR-20130012708-A (KR)
Title: Protected service system based on set up of safety zone
Inventor: KIM KA YOUNG
IPC: G01S19/01
Filed: 2011-07-26
Abstract: PURPOSE: A protection service system of a protected person by setting up a safety zone is provided to promptly manage a situation in case that the protected person is away from the set safety zone without particular management of the protected person by automatically transmitting an alarm message to a protector. CONSTITUTION: A main server(100) receives position information from a terminal(700) of a protected person and stores the information in database after classifying the information by number of terminals. The main server compares various service time zone and safety zone registered by a protector using a terminal(400) of a protector, determines whether a position of the terminal of the protected person is away from the safety zone, and automatically transmits an alarm message and the information to a plurality of terminals of the protector registered through an internet network. A web server(500) is connected with the main server through the internet network and transmits various information transmitted from the main server to the terminal of the protector. A mobile web server(600) is connected with the protected person through a mobile communication network(300) and transmits a downloaded application for a specific protector to the terminal of the protector. [Reference numerals] (100) Main server; (400) Protector terminal; (500) Web server; (600) Mobile web server; (700) Protected person terminal
Patent KR-20130013595-A (KR)
Title: Treating apparatus for waste gas in sinter machine and treating method thereof
Inventor: CHO CHAN YONG
IPC: C22B1/16
Filed: 2011-07-28
Abstract: PURPOSE: Treatment apparatus of exhaust gas for sintering machine and a treating method thereof are provided to increase the adsorption efficiency of activated carbon by reducing condensate generated inside adsorption unit as moisture is removed from the exhaust gas prior to SOx(Sulfur Oxides) and NOx(Nitrogen Oxide). CONSTITUTION: Treatment apparatus of exhaust gas for sintering machine(10) comprises a first adsorption unit(30), a main fan(40), a second adsorption unit(50), and a heat exchanging unit(120). The first adsorption unit removes SOx among the exhaust gas discharged from a sintering machine. The main fan forcibly delivers the exhaust gas passed the first adsorption unit and heats the exhaust gas above the acid dew point. The second adsorption unit removes NOx included in the exhaust gas forcibly delivered by the main fan. The heat exchanger removes the moisture included in the exhaust gas supplied to the first adsorption unit or the second adsorption unit.
Patent KR-20120025968-A (KR)
Title: Continuously variable transmission
Inventor: INOUE MAMIKO
IPC: F16H61/66
Filed: 2011-08-04
Abstract: PURPOSE: A continuously variable automatic transmission is provided to control a sense of incompatibility of an operator by rapidly shifting gears through a variator. CONSTITUTION: A continuously variable automatic transmission shifts output rotation of a power source and transfers. A variator(20) changes gear ratio into a non-stop step. A transmission control part establishes access slew gear ratio based on the operation state of a vehicle. An auxiliary change speed mechanism(30) is serially installed about the variator. The auxiliary change speed mechanism comprises a first shift gear of low speed and a second shift gear of high speed. The variator comprises a primary pulley, a secondary pulley, and V-belt which is wound between the primary pulley and the secondary pulley.
Patent KR-20130020355-A (KR)
Inventor: HONG SOON MYOUNG
IPC: F16H61/00
Filed: 2011-08-19
Abstract: 스포츠 모드에서의 변속 패턴 제공 장치는 운전자에 의해 차량의 주행속도가 변동되는지를 감지하는 변속 감지부, 운전자에 의해 차량이 변속되는 것을 감지하는 경우마다, 운전자가 변속 장치를 업 또는 다운 시프트하는 변속 시점을 검출하는 변속 시점 검출부, 기설정한 기준 변속 시점과 변속 시점을 비교하고, 비교 결과를 토대로 변속 패턴 오프셋을 계산하는 변속 패턴 오프셋 계산부, 기설정된 변속 패턴에 변속 패턴 오프셋을 적용하여 변속 패턴을 생성하는 변속 패턴 생성부 및 운전자가 상기 변속 장치를 조작하기 이전에 변속 패턴을 통해 차량을 제어하는 차량 제어부를 포함한다. 이러한, 스포츠 모드에서의 변속 패턴 제공 장치는 운전자가 별도로 레버 조작을 하지 않아도, 운전자의 변속 의지를 토대로 생성한 변속 패턴을 토대로 차량이 원할하게 주행하도록 제어할 수 있다.
Patent KR-20130020466-A (KR)
Title: Mobile terminal and method for operation control
Inventor: KWON JOON HO
IPC: H04B1/40
Filed: 2011-08-19
Abstract: PURPOSE: A portable terminal and an operation control method thereof are provided to enable a user to easily search visited webpages. CONSTITUTION: When a user approaches from a first webpage to a second webpage, a memory(160) stores the connection information of the first and the second webpage. A display unit(151) displays the connection information with a first and a second indicator. The first indicator displays the first webpage. The second indicator displays the second webpage. When the first or the second indicator is selected, a control unit(180) controls the display unit for displaying the webpage corresponding to the selected indicator. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting reception module; (112) Mobile communication module; (113) Wireless internet module; (114) Local area communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Proximity sensor; (150) Output unit; (151) Display unit; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supplying unit
Patent KR-20130021186-A (KR)
Title: Methof for producing a composition for inducing of bone formation
Inventor: JUNG HONG HEE
IPC: A61L27/56
Filed: 2011-08-22
Abstract: PURPOSE: A method for manufacturing osteogenesis compositions is provided to improve a cell differentiation effect by adjusting the emission quantity and time of growth factors. CONSTITUTION: A method for manufacturing osteogenesis compositions comprises a step of mixing an osteogenesis porous supporter, collagen, and growth factors, and a step of applying pressure to a mixture compound. The osteogenesis porous supporter is selected from polymer, ceramics, carbon, and a composite material. The polymer is selected from silicone, methyl methacrylate, polyethylene, and polytetrafluoroethylene. The ceramics are selected from aluminum oxide, titanium oxide, hydroxyapatite, and tricalcium phosphate.
Patent KR-20130024209-A (KR)
Inventor: LEE KYUE HYOO
IPC: A41B11/00
Filed: 2011-08-31
Abstract: PURPOSE: Socks capable of adjusting the height of a user by folding and unfolding are provided to increase the height of the user in various places. CONSTITUTION: Socks include a lower surface supporter, an upper surface supporter, a foldable ring, and a support for increasing the height by folding and unfolding.
Patent KR-20130024501-A (KR)
Title: Apparatus for fingerprint recognition and dynamic method for compensating background noise using thereof
Inventor: MOON JI HYUN
IPC: G06K9/46
Filed: 2011-08-31
Abstract: PURPOSE: A finger print recognizing device and a dynamic background noise elimination method thereof are provided to obtain a final image including improved quality by reducing background noise and foreign substances. CONSTITUTION: An image capturing unit(10) obtains a current background image corresponding to a current original image by updating a background image according to the original image. The image capturing unit eliminates the background noise of the current original image by comparing the current original image with the current background image. When the original image is not inputted, the image capturing unit additionally obtains the background image. An image display unit(12) displays a captured image in which the background noise is removed in real time. [Reference numerals] (10) Image capturing unit; (12) Image display unit; (14) Fingerprint recognition unit; (2) Fingerprint input device; (AA,BB) Final image
Patent KR-20130025173-A (KR)
Title: Fire detection device
Inventor: PARK JUNG CHEUL
IPC: G08B17/06
Filed: 2011-09-01
Abstract: PURPOSE: A fire detector is provided to prevent a malfunction caused by dust and moisture and to quickly react to a fire outbreak. CONSTITUTION: A fire detector includes a thermometer(1), an alarm unit(10), and a switching unit(2). The thermometer detects indoor temperature. If the temperature detected at the thermometer is above a fixed temperature, the switching unit supplies power to the alarm unit and operates the alarm unit. [Reference numerals] (1) Thermometer; (10) Alarm unit; (2) Switching unit
Patent KR-20110104467-A (KR)
Inventor: AN JONG EUN
IPC: E21D9/12
Filed: 2011-09-05
Abstract: 본 발명은 굴착 장치에 관한 것이다. 
본 발명은, 내부가 중공인 원통 형상으로 구비되며 중간 격벽과 후벽에 의해 내부가 분할된 제1 케이스; 상기 격벽의 일 측면에 장착된 구동부; 상기 구동부가 장착된 반대 측 격벽에 장착되며 구동부의 구동력을 전달받아 회전하는 회전부; 상기 제1 케이스의 전방에 위치되도록 상기 회전부와 분리 가능하게 장착되며 상기 회전부의 회전력에 의해 회전하는 회전 분쇄판; 상기 구동부의 하측에 배치되며 일 측은 상기 회전부가 배치된 공간으로 연장되고 타측은 상기 후벽의 외측으로 연장 설치된 분쇄물 배출부; 상기 격벽의 중심 부분에 구비되며 선택적으로 개방되는 출입구; 상기 제1 케이스를 감싸며 설치되되 그 내주면이 상기 제1 케이스의 외주면과 다수의 롤러군과 간격 유지 실린더에 의해 일정 간격 이격 설치된 제2 케이스; 및 상기 후벽의 외측에 구비되며 상기 제1 케이스를 선택적으로 후진시키기 위한 진퇴부가 더 구비된 것을 포함한다.
Patent KR-20130026821-A (KR)
Title: Switch control device
Inventor: KIM DONG HAN
IPC: H05B37/02
Filed: 2011-09-06
Abstract: PURPOSE: A switch control device is provided to prevent electricity to be wasted by automatically turning off a switch without the manipulation of a user when a predetermined period of time passes. CONSTITUTION: A switch(110) electrically connects or disconnects a power part(10) with a load part(20). A charging part(130) is charged with voltage applied to the both ends of the switch. A solenoid(140) operates with power charged at the charging part. A control part(150) charges the charging part when switch is in an off state. A rectifying circuit(120) is connected electrically between the switch and the charging part. [Reference numerals] (10) Power part; (110) Switch; (120) Rectifying circuit; (130) Charging part; (140) Solenoid; (150) Control part; (151) Sensing part; (152) Storage part; (20) Load part
Patent KR-20130027958-A (KR)
Title: Measurement method of atomic force microscope in liquid using general cantilever and atomic force microscope using the same
Inventor: KANG CHI JUNG
IPC: G01Q60/34
Filed: 2011-09-08
Abstract: PURPOSE: A liquid image measuring method of an atomic force microscope using a regular scanning probe, and the atomic force microscope are provided to improve the reliability of the measurement by measuring a liquid image after locating the scanning probe closely to the surface of an object sample. CONSTITUTION: A liquid image measuring method of an atomic force microscope using a regular scanning probe comprises the following steps: approaching the scanning probe by locating the scanning probe closely to the surface of an object sample(S11); monitoring the resonance frequency of the scanning probe by applying various wavelengths to the scanning probe(S12); selecting the resonance frequency of the scanning probe corresponding to the resonance frequency appeared when using the scanning probe in air(S13); and measuring a liquid image using the atomic force microscope(S14). [Reference numerals] (S11) Scanning probe approaching step; (S12) Resonance frequency monitoring step; (S13) Resonance frequency selecting step; (S14) Liquid image measuring step
Patent KR-20130034179-A (KR)
Title: Manufacturing method for sic substrate
Inventor: LIM JAE SEOK
IPC: H01L21/20
Filed: 2011-09-28
Abstract: PURPOSE: A method for manufacturing a silicon carbide substrate is provided to secure a flat SiC substrate through a post process without depositing a thick SiC. CONSTITUTION: A SiC layer is deposited on a graphite disk. The graphite disk is removed to separate the SiC substrate. Therefore, the SiC substrate is bent. A heat process is performed on the SiC substrate under a pressure condition to obtain a flat SiC substrate(4). The temperature and the pressure of the heat process are 1800-2100>= and 069±0.01kg/cm^2.
Patent KR-20130039995-A (KR)
Title: Zinc powder having good anti-corrosion property, manufacturing methdo for the same and steel sheet coated with said zinc powder
Inventor: PARK JONG MYUNG
IPC: C23C26/00
Filed: 2011-10-13
Abstract: PURPOSE: A zinc powder for coating with excellent corrosion resistance, a manufacturing method thereof, and a steel plate coated with the zinc powder are provided to improve corrosion resistance and to obtain weldability by adding zinc powder with reforming surface to paint. CONSTITUTION: A zinc powder for coating with excellent corrosion resistance is surface-modified by one or more compounds among phosphoric acid compound, phosphoric acid compound, compound containing carboxyl group, azol compound, silane compound, and organic amine compound. The phosphoric acid compound comprises compound satisfied with chemical formula 1. The organic amine compound is more than one selected from group comprised of N,N- dimethylethanolamine, triethanolammine, diethanolamine, and triethanolammine morpholine.
Patent KR-20110118757-A (KR)
Title: Carbon nanotube heating mesh
Inventor: PARK SANG GU
IPC: H05B3/14
Filed: 2011-10-14
Abstract: PURPOSE: A carbon nanotube heating mesh is provided to prevent overheat by the distribution of a load current through the electrical parallel structure of a load. CONSTITUTION: In a carbon nanotube heating mesh, a warp yarn(1) is opened into an upper group and a lower group through a weaving machine A carrier(4) inserts a weft thread(2) into an opened warp yarn. The weft thread is surrounded with a catch thread(6) and the carrier is extracted. A thread for clothes is covered in the center of the thread. The coated copper room is covered on proloculum. A plurality of warp yarn is replaced by a conductive wire(3) which is arranged in both sides of a fabric. The fabric is coated and processed by an electrical insulation material.
Patent KR-20130042338-A (KR)
Title: Baby carriage
Inventor: KIM JUNG KEUN
IPC: B62B7/14
Filed: 2011-10-18
Abstract: PURPOSE: A stroller is provided to selectively transfer the power of a driving pedal to wheels and to quickly and easily change the stroller to a pedal car by detachably installing a placing seat. CONSTITUTION: A stroller comprises a support bracket(100), a pedal car frame(200), a stroller frame(300), and a changing frame(400). A placing seat is detachably mounted on the support bracket. The pedal car frame has pedal wheels(210) and is hinge-connected to the front side of the support bracket. The stroller frame has stroller wheels(310) and is hinge-connected to the rear side of the support bracket. The changing frame is hinge-connected to the upper part of the support bracket to be rotated back and forth.