baber/WOPTO huggingface dataset:
Patent KR-20120021492-A (KR)
Title: Method of manufacturing for zirconia nanofiber
Inventor: KO TAE GYUNG
IPC: D01D5/00
Filed: 2010-08-03
Abstract: PURPOSE: A method for fabricating zirconia nanofiber is provided to ensure strong luminescnece in thermal-treated fiber. CONSTITUTION: A methodf or fabricating zirconia nanofiber comprises: a step of preparing a spinning solution containing zirconium and PVB; a step of electrospinning the spinning solution at 4-15 kV and 0.01-1.78 ml/h in 7-18 cm and collecting fibers; and a step of performing thermal treatment of the collected fiber at 200-800°C for 0.5-5 hours.
Patent KR-20120014366-A (KR)
Title: Mobile terminal and method for controlling thereof
Inventor: HWANG NAM JUNG
IPC: H04B1/40
Filed: 2010-08-09
Abstract: PURPOSE: A mobile terminal control method and a device thereof are provided to calculate the straight line distance between a subject and a camera to quickly adjust the distance to be same as a focal length of the camera. CONSTITUTION: When acquiring an image of a subject with a camera in a photographing mode, a control unit extracts feature points of the image(S410,S420). The control unit arranges the feature points in a fixed form. The control unit generates a two dimensional image frame map. The control unit calculates the straight line distance between the subject and the camera by the map(S430). The control unit controls the camera to make the distance same as a focal length(S440).
Patent KR-20120016420-A (KR)
Title: Advertisement method using paper cup and paper cup thereof
Inventor: HUH SUNG HAK
IPC: G09F23/10
Filed: 2010-08-16
Abstract: PURPOSE: A disposable paper cup and an advertisement method utilizing the same as advertisement media are provided to help a user to easily confirm advertisement contents and a telephone number of a company and to maximize a corporate advertising effect. CONSTITUTION: A disposable paper cup is composed of a body which is formed into a cylindrical shape and a bottom part connected to the bottom side of the body. Advertisement contents and a telephone number are printed on a sticker(130). The sticker is detachably attached on the disposable paper cup. A grip part is formed on the end of the sticker in order to be easily taken off by a user. The user is able to take off the sticker from the disposable paper cup before throwing out the disposable paper cup.
Patent KR-20120017380-A (KR)
Title: Hero kap system
Inventor: HYUN TAE SEOP
IPC: G08B13/196
Filed: 2010-08-18
Abstract: PURPOSE: A hero cop system is provided to enable a user to rapidly search the personal information of a suspect by hacking the portable terminal of the suspect. CONSTITUTION: A scout(13) includes a blue tooth apparatus and a camera apparatus. The scout is attached to the face of a user. A rubber rack(26) holds the scout on the face. A cross hair(33) is included in the scout in order to support a blue tooth camera apparatus(123). The blue tooth camera apparatus captures the image of a suspect. The blue tooth camera apparatus transmits the updated content of the blue tooth apparatus and the camera apparatus to a portable terminal.
Patent KR-20120017537-A (KR)
Title: Cold/hot control system for motorcycle using peltier effect
Inventor: CHOI EUN YOUNG
IPC: F25D11/00
Filed: 2010-08-19
Abstract: PURPOSE: A cold/hot control system for a motorcycle using thermoelectric semiconductor is provided to ensure excellent thermal efficiency and cooling efficiency. CONSTITUTION: A cold/hot control system for a motorcycle comprises equipment for cooling or heating performance in the motorcycle by connecting peltier effect. The system enables easy installation of components by mounting a standard plate and generates cold air and warm air from N,P,N type or P,N,P type of a thermoelectric semiconductor(400).
Patent KR-20110023764-A (KR)
Title: A refrigerating air conditioner using 2,3,3,3-tetrafluoropropene
Inventor: OTA RYO
IPC: F25B1/00
Filed: 2010-08-19
Abstract: PURPOSE: A refrigerating and air-conditioning device using 2,3,3,3- tetrafluoro propene is provided to secure the oil return property of a compressor and to reduce current leakage. CONSTITUTION: A refrigerating and air-conditioning device comprises a hermetic motor compressor, heat exchangers(3,5), and a depressurizer. The hermetic motor compressor sucks and compresses 2,3,3,3- tetrafluoro propene refrigerant or the mixed-refrigerant of difluoromethane and the 2,3,3,3- tetrafluoro propene refrigerant. The heat exchanger releases the heat of the refrigerant discharged from the compressor.
Patent KR-20120017793-A (KR)
Title: 저항단자 연결장치
Inventor: HAN HEUNG SU
IPC: B60H1/00
Filed: 2010-08-20
Abstract: 본 발명은 저항단자 연결장치에 관한 것으로, 특히 다수의 저항단자가 하단에 돌출 형성된 저항회로를 방열판과 고정판 사이에 결합 구성하여 저항기본체를 이루고, 베이스본체에 설치되는 다수의 연결단자와 상기 저항단자를 각각  용접결합하는 것을 포함하는 저항단자 연결장치에 있어서, 
상기 연결단자는 몸체부의 중간부를 이루는 수평단의 상부에 저항단자가 용접 결합되는 결합단이 수직 형성되되, 상기 결합단의 하단에 저항단자의 끝단부가 밀착되어 저항단자의 용접위치를 결정하는 스토퍼수단을 돌출 형성한 것을 특징으로 한다. 
본 발명에 의하면, 연결단자에 저항단자의 용접 위치를 결정하는 스토퍼수단을 돌출 형성하므로서, 상기 연결단자에 용접 결합되는 저항단자의 용접 높이가 스토퍼수단에 의해 자동으로 동일한 높이로 용접되므로 상기 연결단자와 저항단자의 결합 시간을 줄일 수 있음은 물론 저항단자를 과도하게 당기면서 발생하는 저항값 변화를 예방하고, 상기 저항단자의 합선에 의해 저항회로가 파손되는 것을 방지할 수 있으며, 또한 저항단자를 과도하게 잡아당기는 것을 방지하여 팬구동용 모터를 제어하는 온도퓨즈가 저항회로에서 떨어지는 것을 방지할 수 있는 효과를 기대할 수 있다.
Patent KR-20120020450-A (KR)
Title: Electric furnace having backfire fever blocking structure
Inventor: JI SUNG KI
IPC: F27B3/08
Filed: 2010-08-30
Abstract: PURPOSE: An electric furnace having a backfire heat cutoff structure is provided to prevent damage to a cooling panel by additionally installing a jacket panel on the outer wall of the electric furnace. CONSTITUTION: An electric furnace having a backfire heat cutoff structure comprises a cooling panel(20), a jacket panel(40), and a uneven part. The cooing panel is installed on the outer wall of the electric furnace for melting scraps and prevents the deterioration of the electric furnace. The jacket panel cools the surroundings of a burner unit(30) which applies heat to the inside the electric furnace The uneven part is formed on the inner wall of the electric furnace.
Patent KR-20120024251-A (KR)
Title: Position holding system and method for floating structure with gps database of sea
Inventor: KIM SE WON
IPC: B63H21/21
Filed: 2010-09-06
Abstract: PURPOSE: A position holding system and method of a floating structure using marine geographic information database is provided to decide risk factors through marine geographic information database by a control unit so that a floating structure is moved. CONSTITUTION: A position holding system and method of a floating structure using the marine geographic information database comprises an operation unit(120), a database(130), a propulsion unit(140), a measurement unit(150), and a control unit(110). The operation unit generates an operation command to perform a position holding operation through a manipulation of a user. The database saves information related to an environment of the expected position spot of the non-floating attainment structure. The propulsion unit generates a driving force for holing or changing the position of the floating structure. The measurement unit forms one or more measuring information related to the position holding of the floating structure. The control unit decides the existence of the risk factors at a current POSITION through the marine geographic information database, thereby controlling the propulsion unit.
Patent KR-20120025838-A (KR)
Title: Ski connector for fixing boots
Inventor: CHAE SOON CHUL
IPC: A63C9/00
Filed: 2010-09-08
Abstract: PURPOSE: A ski connector for holding multi-purpose boots is provided to effectively save money without purchasing other boots for leisure sports like ski. CONSTITUTION: A ski connector includes a font feet unit(110) and a back feet unit(120). The front feet uni is combined with a support plate(112) and a connection hole. The support plate supports the front feet by combing with the bottom of the front feet. A combination hole covers the front side of boots by arranging at an upper side. A front binding unit is installed on a plate of a ski. The back feet unit is combined with the back side of the boots. The back feet unit includes the support plate in order to support the back side of the boots.
Patent KR-20120027794-A (KR)
Title: Scroll compressor
Inventor: MOON CHI MYEONG
IPC: F04C18/02
Filed: 2010-09-13
Abstract: PURPOSE: A scroll compressor is provided to prevent a leak between the oil-off part and discharge pipe by forming the oil-off part formed in the discharge pipe. CONSTITUTION: The scroll compressor comprises the motor room(111), the compression apparatus part(140), the ejection room, the oil-off room(152), the discharge port(155), the discharge pipe(160). The compression apparatus part forms the compression room(S). The compression room compresses refrigerant using a motor. The discharge port is communicated with the oil-off room.
Patent KR-20120028145-A (KR)
Title: Rudder for ship and ship including the same
Inventor: LEE JIN SUK
IPC: B63H25/38
Filed: 2010-09-14
Abstract: PURPOSE: A ship and a rudder for the ship are provided to simplify the manufacturing of a rudder by forming a slope and a central plane in which a concave part is formed to be flat. CONSTITUTION: A rudder for a ship comprises a rudder horn(40) and a rudder driving unit(50). The rudder horn is coupled to the stern of hull. The rudder driving unit is rotatably coupled to the pin frame of the rudder horn around the rotary shaft of the rudder. The rudder horn and the rudder driving unit comprise an concave part(45) and a convex part(55), respectively. The concave part and the convex part face each other at an interval on the pin frame and is extended in the direction of the rotary shaft of the rudder. The convex part is formed as a curved surface. The concave part comprises a central plane and a pair of slopes.
Patent KR-20120028644-A (KR)
Title: Password management system and method thereof
Inventor: JANG BU KWON
IPC: H04L9/32
Filed: 2010-09-15
Abstract: PURPOSE: A password management system and a management method thereof are provided to use a new password in a user authorization process by using a calculation number and a calculation method corresponding to a digit of the number of a password. CONSTITUTION: A user managing unit(12) stores the number and a calculation method for being calculated from an authorized user according to the digit of a password. A random number generation unit(16) generates a random number corresponding to a numeric item of a password. An output unit(18) indicates the random number generated from the random number generation unit. A password identification unit(20) registers a one-time-use password by computing the random number generated from the random number generation unit and a calculation number according to the digit which a user registers. A password comparison unit(24) checks the matching of the password identified in the password identification unit. A controller(26) authenticates the user according to the matching result of the password comparison unit.
Patent KR-20120029256-A (KR)
Title: Semiconductor light emitting device and a method for fabricating the same
Inventor: SUNG YOUN JOON
IPC: H01L33/14
Filed: 2010-09-16
Abstract: PURPOSE: A semiconductor light emitting device and a manufacturing method thereof are provided to control luminous efficiency to be reduced by including an electron secluding layer including grapheme and secluding overflowing of an electron. CONSTITUTION: A first electrical conductive semiconductor layer(300) is formed on a substrate(100). A active layer(400) is formed on the first electrical conductive semiconductor layer. An electron secluding layer including grapheme is formed on the active layer. The thickness of the electron secluding layer is 10 to 200nm. A second electrical conductive semiconductor layer(600) is formed on the electron secluding layer. A transparent electrode(700) is formed on the second electrical conductive semiconductor layer. Band gap energy of the electron secluding layer is 4.1 to 5.2eV.
Patent KR-20120029509-A (KR)
Inventor: VAVIK GEIR MONSEN
IPC: H04B3/54
Filed: 2010-09-17
Abstract: PURPOSE: A signal repeater system for maintaining stable data communication is provided to improve stability and predictability. CONSTITUTION: Each apparatus detours surge voltage which passes acute elements. An interfacing device includes a choke filter contact between cables which supplies power to an activated device. The interfacing device comprises one or more common mode choke.
Patent KR-20120031378-A (KR)
Title: Apparatus and method for back-face culling using frame coherence
Inventor: LEE WON JONG
IPC: G06T1/00
Filed: 2010-09-24
Abstract: PURPOSE: A back face culling device based on similarity between frames and a method thereof are provided to determine the front or back face of a polygonal object by using a matrix reflecting the 3D movements of a frame. CONSTITUTION: A reinspection determining unit(1070) determines the generation of visibility information which classifies polygons of the current frame as back face polygons or front face polygons. A visibility inspecting unit(1080) generates the visibility information according to the determination of the reinspection determining unit. A visibility buffer(1082) stores the visibility information. A culler(1090) culls the back face polygons of the polygons.
Patent KR-20120031718-A (KR)
Title: Vertical light emitting diode
Inventor: JEONG TAK
IPC: H01L33/36
Filed: 2010-09-27
Abstract: PURPOSE: A light emitting diode with a vertical structure is provided to minimize light absorption and current crowding effects due to an n-type electrode, thereby improving performance of the light emitting diode. CONSTITUTION: A conductive electrode(10), a metal support layer(20), a p-type semiconductor layer(50), a current cutoff part(90), an active layer(60), an n-type semiconductor layer(70), and an n-type electrode(80) are arranged in sequence. The current cutoff part is inserted into part of the p-type semiconductor layer. The n-type electrode has the properties of a reflective film. The current cutoff part is formed by filling insulating material into the p-type semiconductor layer after eliminating a part of the p-type semiconductor layer.
Patent KR-20120032341-A (KR)
Title: Controlling method of exhaust gas using optimized distribution among engine cylinder
Inventor: LEE DONG JUN
IPC: F02D35/00
Filed: 2010-09-28
Abstract: PURPOSE: A controlling method of exhaust gas using optimized distribution among engine cylinders is provided to adjust the injection amount of fuel to be suitable for the characteristic of distribution between cylinders. CONSTITUTION: A controlling method of exhaust gas using optimized distribution among engine cylinders comprises next steps. It is determined whether a learning condition on the distribution of air fuel ratio among cylinders is satisfied. The fuel injection for cylinders in a condition where vehicle speed or engine load are the same at the initial driving time, and air fuel ratio among cylinders according to fuel injection are detected through a rear oxygen sensor mounted on an exhaust manifold. The values detected are feedback to learn thickness among cylinders and the learnt values are stored in an ECU(Electronic Control Unit)(S110).
Patent KR-20120032596-A (KR)
Title: Display method of cluster for vehicle using transparent display
Inventor: KIM JU HYUN
IPC: B60K37/02
Filed: 2010-09-29
Abstract: PURPOSE: A display method of a cluster for a vehicle using a transparent information display window is provided to offer more information because information in which the existing cluster screen can not indicate is indicated by a separate information display window. CONSTITUTION: A display method of a cluster(100) for a vehicle using a transparent information display window is as follows. A transparent information display window(130) is installed in a front surface of main information display windows(110,120) to be separated. The main information display window indicates all kinds of information related to a cluster. The transparent information display window indicates information related to devices inside of a vehicle which need a speed setting. A user manipulates an input unit for manipulating the devices inside the vehicle so that the speed is set. A control unit receives signals from the input unit according to the manipulation of the user, thereby controlling an operation of the transparent information display window.
Patent KR-20120035416-A (KR)
Title: Method of forming nanopore with self-limited size by atomic layer deposition
Inventor: KIM KI BUM
IPC: C23C16/455
Filed: 2010-10-05
Abstract: PURPOSE: A method for preparing nanopore with limited size by atom layer deposition is provided to produce a large amount of nanopores with uniform size. CONSTITUTION: A method for preparing nanopores(25) comprises: a step of forming an opening part at a membrane(23); and a step of forming the nanopores by forming a cover film(24) from a precursor using ALD(atom layer deposition) at one side of the opening part. The membrane further comprises a conductive layer and insulation layer placed at upper side, lower side, and both sides of the conductive layer.
Patent KR-20120037591-A (KR)
Title: Sealing method for end part of hollow material for coil spring
Inventor: LIM MAN SEUNG
IPC: B23P11/00
Filed: 2010-10-12
Abstract: PURPOSE: A sealing method for end part of hollow material for coil spring is provided to prevent coating inferiority by preventing penetration of water. CONSTITUTION: The hollow material(10) for coil spring bar is fixed to a chuck of a rotating device. The rolling jig(11) of the rotating device is carried to the hollow material for coil spring. The end tip of the hollow material is inserted to the inside of the mechanical groove(110) of rolling jig. The rolling jig is rotated and the end tip of the hollow material inserted into the mechanical groove is heated with the frictional heat. The end tip of the hollow material is heated with rotational friction of rolling jig. The rolling jig is more carried to the hollow material. The end tip of the hollow material is pushed into a hollow portion(100) and thermally fused.
Patent KR-20120041567-A (KR)
Title: Translation apparatus and method for providing various style of translatability
Inventor: SEO NA MI
IPC: G06F17/28
Filed: 2010-10-21
Abstract: PURPOSE: A writing system and a method thereof are provided to reduce time for writing in foreign language and increase the accuracy of a writing result by using an automatic translation technique. CONSTITUTION: A terminal(100) inputs a primitive language sentence and receives a writing result. A writing server(300) includes an automatic translation module(350) based on a parallel corpus. If a writing request is received, the writing server analyzes a sentence based on grammar. A dictionary database includes the parallel corpus and stores necessary dictionary information.
Patent KR-20120042122-A (KR)
Title: Safety device for a shutter and an electrical shutter
Inventor: HAN DONG YEOL
IPC: E06B9/08
Filed: 2010-10-22
Abstract: PURPOSE: An electrical shutter and a safety device thereof are provided to prevent the shutter from falling down by preventing the safety device installed in a shutter rail from releasing. CONSTITUTION: A safety device of an electrical shutter comprises an operation switch, an electric drive unit, and a safety unit(220). The operation switch has ascending and descending buttons for opening and closing a shutter, and a stop button. The electric drive unit controls the opening and closing of the shutter using a sensing unit for sensing the position of the shutter. The safety unit is installed in one side of the top end of a shutter rail and prevents the shutter from falling down. The shutter rail guides the ascending and descending of the shutter.
Patent KR-20120043352-A (KR)
Title: Method for preparing high dispersed carbon nanotube for reducing toxicity of immune cells
Inventor: KHANG DONG WOO
IPC: B82B3/00
Filed: 2010-10-26
Abstract: PURPOSE: A manufacturing method of high-dispersed carbon nanotube for reducing in vivo immune toxicity is provided to enhance dispersibility by performing and repeating ultrasonication. CONSTITUTION: A manufacturing method of high-dispersed carbon nanotube for reducing in vivo immune toxicity comprises next steps: a first step of mixing carbon nanotube in a strong acid solvent in order to introduce a functional group containing oxygen to surface of the carbon nanotube; a second step of carbon nanotube ultrasonication in the solvent; and repeating the first and the second step successively. The strong acid solvent is sulfuric acid, nitric acid, or a mixture thereof. The first step comprises the next step: stirring carbon nanotube in a mixture which has 3:1 ratio of sulfuric acid to nitric acid with a speed of 250-320 RPM for 15-45 minutes.
Patent KR-20120043355-A (KR)
Inventor: SO JAE HWAN
IPC: B65D90/08
Filed: 2010-10-26
Abstract: 본 발명은 유체를 저장하는 탱크의 본체를 관통 형성한 관통부를 구비한 관통부 결합 장치에 관한 것으로, 일측은 탱크 내부에 삽입되고 타측은 상기 관통부를 따라 탱크 외부로 노출되는 삽입부와; 상기 관통부를 따라 누설되는 유체의 기밀을 유지 가능하게 삽입부와 맞물린 체결부;를 포함하며, 상기 삽입부 및 상기 체결부 중 어느 하나에 돌출 형성된 물림부재와, 상기 삽입부 및 상기 체결부 중 다른 하나에 상기 물림부와 맞물리는 걸림부재가 형성되고, 상기 걸림부재는 복수로 마련되어 상기 물림부재와 상호 결합 및 해제되는 착탈 위치와 상기 착탈 위치에서 상기 걸림부재 및 상기 물림부재 중 어느 하나가 다른 하나에 대하여 회전함에 따라 상기 걸림부재와 상기 물림부재 사이를 가압하는 힘이 증가하여 상기 관통부에서 유체가 누설되지 않도록 상기 본체에 고정 유지되는 체결 위치 사이를 회전 운동하는 것을 특징으로 한다. 
이에, 관통부 결합 장치의 조립 및 분해 시간을 단축시킬 수 있으며, 패킹이 전체적으로 균일하게 압착될 수 있도록 하여 유체의 누설을 예방할 수 있고, 별도의 공구 없이 조립 및 분해를 간단하고 편리하게 할 수 있다
Patent KR-20120044085-A (KR)
Title: Bearing part of pot roll in galvanizing line and method for coating bearing part of pot roll
Inventor: PARK SUN HONG
IPC: C23C4/12
Filed: 2010-10-27
Abstract: PURPOSE: A pot roll shaft part of a plating apparatus and a coating method for the same are provided to reduce the abrasion of a pot roll bearing by minimizing the surface roughness of a coating layer and securing uniform distribution of WC(Tungsten Carbide). CONSTITUTION: A coating method for a pot roll shaft part of a plating apparatus is as follows. A coating layer(30) is formed by spraying a base material including WC powder on the surface of a pot roll shaft part through a laser cladding process using a diode layer or fiber laser.
Patent KR-20120044471-A (KR)
Title: Snack shell
Inventor: PARK SI IN
IPC: B65D85/36
Filed: 2010-10-28
Abstract: PURPOSE: An easy tearing package is provided to enable users to uniformly tear the package using a dotted line or a welded portion formed on the front, rear, left, or right side of the package. CONSTITUTION: An easy tearing package can be opened by a first method(1), a second method(2), and a third method(3). The first method prevents a user from falling food when tearing the package. The second method enables users to easily eat the food. The third method enables the users to eat the food with one hand.
Patent KR-20120045358-A (KR)
Title: Device for inserting cable
Inventor: KIM SEOG GEUN
IPC: G02B6/50
Filed: 2010-10-29
Abstract: PURPOSE: A cable inserting apparatus is provided to prevent the degradation element of communication quality due to the damage of cables and to improve workability by rapidly implementing a cable inserting operation. CONSTITUTION: A cut part is formed at one side of a pipe-shaped protective tube guide(100). The pipe-shaped protective tube guide is inserted into a cable protective tube. A cable guide(120) is protruded to the cut part of the protective tube guide. The cable guide is in the form of a half-pipe. A handle is formed at the end part of the protective tube guide. The tip end part of the protective tube guide is sharp to be capable of being inserted into the cable protective tube and guided.