baber/WOPTO huggingface dataset:
Patent KR-20110026132-A (KR)
Title: Windmill for wind power generation
Inventor: RYU BYUNG SUE
IPC: F03D11/00
Filed: 2009-09-07
Abstract: PURPOSE: A windmill for generating power using wind power is provided to enable a space to face wind for a long time and to generate torque since the time each blade closes a space, is delayed. CONSTITUTION: A windmill for generating power using wind power comprises a support frame(110), blade fixing units(120), blade fixing plates(130), and a plurality of blades(140). The blade comprises an operating area(141) and an auxiliary operating area(142). The support frame is formed around a rotor in a cylinder shape. The blade fixing unit is formed on the support frame to be protruded. The blade fixing plate is fixed to the blade fixing unit and has the elasticity. The operating area is installed on one side of the blade fixing plate so that the gap between the central part and the end is fixed. The operating area opens or closes a space(S) between the blade fixing units.
Patent KR-20110032227-A (KR)
Title: Polyethylene porous separator for lithium ion secondary battery having high porosity and excellent mechanic and heat property and preparation method thereof
Inventor: NHO YOUNG CHANG
IPC: C08J5/22
Filed: 2009-09-22
Abstract: PURPOSE: A polyethylene porous separator for a lithium ion secondary battery is provided to ensure high porosity, excellent mechanical properties, and low heat shrinkage rate, thereby enabling use for a lithium secondary battery with high cell efficiency. CONSTITUTION: A polyethylene porous separator for a lithium ion secondary battery comprises the steps of: melting and extruding 10~30 weight% of vegetable oil as a pore-forming agent and 60~80 weight% of high density polyethylene; heating the manufactured film; orienting the manufactured film and extracting the pore-forming agent; washing, drying and heat-fixing the oriented film; and irradiating radiation to the manufactured film.
Patent KR-20110032662-A (KR)
Title: Ultrasonic cleaning system using vehicle production process
Inventor: KIM MIN SOO
IPC: B08B3/08
Filed: 2009-09-23
Abstract: PURPOSE: An ultrasonic degreasing system for a vehicle manufacturing process is provided to be used for a large-sized degreasing tank by transferring ultrasonic vibrations to a degreasing solution through the degreasing tank. CONSTITUTION: An ultrasonic degreasing system(100) for a vehicle manufacturing process comprises a degreasing tank(10) and multiple magnetic distortion elements(50). An object(A) is put into the degreasing tank. The degreasing tank accepts a degreasing solution. Magnetic distortion elements are installed on the outer wall of the degreasing tank. The magnetic distortion elements generate ultrasonic vibrations and emit the ultrasonic vibration to the degreasing solution through the degreasing system.
Patent KR-20110036459-A (KR)
Title: Device for correcting position of mandibular bone using magnetic force
Inventor: PARK SOOG KYU
IPC: A61C7/00
Filed: 2009-10-01
Abstract: PURPOSE: A mandible position correction apparatus is provided to treat diseases related disease without interruption of mandible movement. CONSTITUTION: A mandible position correction apparatus comprises: teeth row fixing units(10) installed in the mandible and maxillary teeth row; a fixed magnetic part(20) which is equipped in one of the teeth row fixing units and consists of a magnetic body; and a position control part(30) which is equipped in the other of the teeth row fixing unit, is combined with a fixed magnet part by magnetic force, and is composed in order to control the distance from the fixed magnetic part.
Patent KR-20110036973-A (KR)
Title: Winter clothes
Inventor: LEE YOON HEE
IPC: A41D13/005
Filed: 2009-10-05
Abstract: PURPOSE: Winter clothes are provided to maintain agreeable state through change of insulation level in a general low temperature condition and an extreme low temperature condition. CONSTITUTION: Winter clothes comprises: a body portion(10); a hat portion(20) which is worn on user's head; an LED warning lamp; an air pad installed between the liner and outer cover; an on/off valve(45) which opens or closes a tube; a heater(50) heating the air passing through the tube; a pump(60) transferring the external air or discharging the air passing through the air pad; a manipulation part(80) controlling the operation the on/off valve, pump, and heater; and a battery(100) supplying power.
Patent KR-20110037430-A (KR)
Title: Method for transmitting signal in wireless communication system and transmitter thereof, receiver
Inventor: KIM KI TAE
IPC: H04B1/02
Filed: 2009-10-06
Abstract: PURPOSE: A signal transmitting method in a wireless communication system is provided to reduce the interference between cells by reducing the number of cells using the same resources. CONSTITUTION: A transmission device(400) transmits a pattern of the PRS(Positioning Reference Signal). The transmission device comprises a sequence generator(410) and a PRS resource allocator(420). The sequence generation part creates sequence for the location reference signal. According to the PRS sequence, the PRS resource assigning part assigns PRS to resource elements by the PRS pattern and muting pattern. The PRS resource assigning part assigns OFDM symbol and resources in the subcarrier location for assigning the PRS resources.
Patent KR-20110038430-A (KR)
Title: Production method of metal nano particles using electron beam and the metal nano particles
Inventor: CHOI KIL JA
IPC: B22F9/18
Filed: 2009-10-08
Abstract: PURPOSE: A method for manufacturing metal nano-particle using electron beam radiation and the metal nano-particle manufactured thereby are provided to uniform the distribution of particle size and reduce the diameter of a particle by directly radiating electron beam to a solution state sample in order to generate the metal nano-particle. CONSTITUTION: A metal precursor and a polymer compound are added in a solvent and are stirred. A mixture or a complex compound is generated. The mixture or the complex compound is introduced into a container. Electron beam is radiated to the container. The metal is selected from gold(Au), silver(Ag), the iron(Fe), cobalt(Co), nickel(Ni), chrome(Cr), manganese(Mn), barium(Ba), strontium(Sr), titanium(Ti), zirconium(Zr), platinum(Pt), palladium(Pd) and ruthenium(Ru). The polymer compound is natural surfactant. The solvent is one selected from a group including alcohol, glycol-based solvent, water, and the mixture of the same.
Patent KR-20110042791-A (KR)
Title: Steering apparatus for vehicle
Inventor: JEON JAE HYEON
IPC: F16D3/38
Filed: 2009-10-20
Abstract: PURPOSE: A steering apparatus for a vehicle is provided to improve steering efficiency by absorbing vibration and noise transferred from the outside using an isolator. CONSTITUTION: A steering apparatus for a vehicle comprises a yoke(120), an external shaft(122), and an isolator(210). The yoke is connected to a steering shaft through a universal joint. An internal shaft is inserted into the external shaft. The outer part of the isolator is inserted into the yoke, and the external shaft is inserted into the inner part of the isolator. The isolator comprises an internal member(213), an external member(211), and an elastic member. The external shaft is inserted into the inside the internal member. The external member is inserted into the yoke. The elastic member is coupled to a first boss(217) and a second boss.
Patent KR-20110043801-A (KR)
Title: User authentication-manage system
Inventor: JUNG YONG JU
IPC: G06Q20/40
Filed: 2009-10-22
Abstract: PURPOSE: A user authentication-manage system is provided to enable a user to receive a user authentication service by using a medium such as a transportation card held by the user so that a provider does not need to issue an additional authentication medium. CONSTITUTION: A display unit and a signal recognition converter are installed at a terminal(100), and an information storage unit(200). The information storage unit constructs a DB of medium identification information registered to an existing member authentication medium. A control unit(300) compares the intrinsic identification information recognized by the signal recognition converting unit with the database. If the identical intrinsic identification information is searched, the control unit switches the display unit of the terminal into a use screen. If not, the control unit switches the display unit into a member registration screen.
Patent KR-20100049487-A (KR)
Title: A random access method of a user equipment to a base station in a wireless communiaction system supproting uplink and downlink multi carriers
Inventor: SEO DONG YOUN
IPC: H04W74/08
Filed: 2009-10-26
Abstract: PURPOSE: A random access method of user equipment to a base station in a wireless communication system supporting uplink and downlink multi carriers is provided to perform smoothly the random joint process of the base station of the user equipment. CONSTITUTION: System information is received through the down link carrier corresponding to the cell ID information. The system information comprises the cell identifier information of down link carriers, the PRACH(Physical Random Access Channel) TF(Time Frequency) slot, and the preamble sequence information. The PRACH preamble is transmitted through the uplink carrier linked with down link carriers using a PRACH TF slot and the preamble sequence. The RACH(Random Access Channel) response is received through the down link carriers.
Patent KR-20110045616-A (KR)
Title: Apparatus for coating rust proofing film on workpieces
IPC: C09D5/00
Filed: 2009-10-27
Abstract: PURPOSE: A device for coating rust proofing film on workpieces, which prevent the oxidation and fault due to dew condensation, is provided to improve productivity by facilitating the temperature control of a preheat part. CONSTITUTION: A device for coating rust proofing film on workpieces comprises a drying furnace(10), a heater, a hot air circulation device(70), a waste heat recovering system and a latent heat recovery system. The preheated section is divided into a preheating zone(20b), for preheating plating materials, and a heating area for drying anticorrosive. The hot air circulation device discharges the hot air from the preheating zone. The hot air circulation device supplies the hot air exhausted from the preheating zone to the preheating zone and heat zone. The waste heat recovering system supplies the heat air exhausted from the heat zone to the hot air circulating using the hot air circulation device.
Patent KR-20110048657-A (KR)
Title: Hybrid bicycle
Inventor: KIM BUYNG JIN
IPC: B62M23/02
Filed: 2009-11-03
Abstract: PURPOSE: A hybrid bicycle is provided to charge a capacitor with energy generated when a pedal is manually driven and to automatically drive the bicycle using the energy. CONSTITUTION: A hybrid bicycle comprises a first gear, a generator functioning as a motor, a capacitor(140), and an operation lever(150). The first gear is formed on the outer surface of a front wheel of the bicycle. The generator functioning as a motor is equipped with a second gear engaged with the first gear. A front wheel support frame is branched bidirectionally and is connected to a front wheel side. The capacitor stores the energy generated by the generator inside a frame which is adjacent to the front wheel support frame. The operation lever is installed in a handle bar(108) of the bicycle.
Patent KR-20110050108-A (KR)
Title: Water supply system of water cleaning board
Inventor: JANG CHANG HO
IPC: B43L1/04
Filed: 2009-11-06
Abstract: PURPOSE: A water supply system of a water cleaning board is provided to prevent the unnecessary waste of a washing solution and to evenly wash the front side of a blackboard by dropping freely the washing solution. CONSTITUTION: A water supply system of a water cleaning board includes a blackboard main body(10), a cleaning unit, washing solution supply unit, connection shaft(40) and supply tube. The blackboard main body comprises a writing board member(11). The cleaning unit washes chalk particles in the state where a brush(22) attached to the outer circumference of a shaft(21) comes in contact with the writing board member. The connection shaft has a injection hole(42) communicated to a main hole(41). The supply tube is connected to the pump.
Patent KR-20110050933-A (KR)
Title: Portable usb security module apparatus, method for registering and refering document file using portable usb security module apparatus, and computer readable medium thereof
Inventor: JUN KOOK JIN
IPC: G06F21/34
Filed: 2009-11-09
Abstract: PURPOSE: A portable USB security module, document file register method using the same, and program readable medium thereof are provided to safely register a document file by including an encoding/decoding engine that encodes and decodes a document file. CONSTITUTION: A certifying unit(210) certifies a client terminal which is connected to a portable USB security module device. A storing unit(220) stores a content key. The content key encodes a document file which is received through the client terminal. If a register request of the document file is received from the client terminal, a control unit(230) encodes the document file based on the content key.
Patent KR-20110050951-A (KR)
Title: Device for cutting heavy metal waste and the method for the same
Inventor: KIM SUNG KYUN
IPC: B23D15/02
Filed: 2009-11-09
Abstract: PURPOSE: A device for cutting large metal waste materials and a cutting method using the same are provided to prevent contamination spread by collecting chips or dust generated in a cutting process. CONSTITUTION: A device(1) for cutting large metal waste materials comprises a supporter(200), a cut booth(300), a band saw cutting member(500), and a water-jet cutting member(400). The supporter supports a metal waste(100). The cut booth is separated from the cut booth. The band saw cutting member is installed in the cut booth. The cutting blade(502) of the band saw cutting member cuts the metal waste. The water-jet cutting member is separated from the upper end of the water-jet cutting member.
Patent KR-20110052111-A (KR)
Title: Sensor node and method for sampling preamble, and, apparatus and method for computing preamble interval
Inventor: PARK NO SEONG
IPC: H04W84/18
Filed: 2009-11-12
Abstract: PURPOSE: A sensor node for a preamble sampling is provided to minimize the preamble sampling time without the lowering of a reliability. CONSTITUTION: A transceiving unit(251) checks the number of neighbor nodes placed in a sensor network. A sampling unit(255) performs preamble sampling through a set sampling section. The sampling section is set considering the number of confirmed neighbor nodes. A storage unit(253) stores the sampling section mapped in the number of neighbor nodes.
Patent KR-20110053104-A (KR)
Title: Customer analyzing system and method using locking equipment of shopping cart
Inventor: KIM MYUNG HO
IPC: G06K17/00
Filed: 2009-11-13
Abstract: PURPOSE: A customer analysis system and method thereof which uses a shopping cart locking device are provided to utilize purchasing patterns by analyzing purchase patterns through a locking device of a shopping cart. CONSTITUTION: A rechargeable battery(14) is installed inside a locking device of a shopping cart. A wireless communication module(16) is installed inside the shopping cart locking device and receives power from the power source. Access nodes(120) wirelessly transceive signals from the wireless communication module. A manager node(150) receives data about the wireless communication module. The manager node analyzes the purchasing patterns about clients based on the received data.
Patent KR-20110054115-A (KR)
Title: 휴대 단말기용 개폐장치
Inventor: LEE HYUN GOO
IPC: H04B1/38
Filed: 2009-11-17
Abstract: 본 발명은 휴대 단말기용 개폐장치에 관한 것으로, 그 목적은 제2유닛을 제1유닛에 대하여 슬라이드 이동시키는 것에 의해 개폐시킴과 아울러 제2유닛을 제1유닛에 대하여 경사지게 회동시킬 수 있도록 개폐장치를 구성함으로써, 제2유닛에 구비되는 디스플레이부를 보다 편리하게 사용가능하도록 하는 것에 있으며, 이러한 목적은, 제1유닛의 상면 일측에 형성된 수용홈에 수용되어 고정가능하게 고정부재와, 상기 고정부재의 양단 전방에 일단이 각각 회동가능하게 연결되어 구비되는 회동가이드부재와, 상기 회동가이드부재의 상면 일측에 고정되되, 양단에는 안내레일이 형성되어 구비되는 안내부재와, 상기 제2유닛에 고정가능하게 구비됨과 아울러 양단은 상기 안내부재에 형성된 안내레일을 따라 이동가능하게 구비되는 이동부재와, 상기 안내부재와 이동부재에 각각 일단이회동가능하게 연결되어 상기 제2유닛이 제1유닛에 대하여 슬라이드 이동시 제2유닛측으로 탄성력을 제공가능하도록 구비되는 탄성수단과, 상기 회동가이드부재의 각 일면에 일측 양단이 각각 이동가능하게 연결되고 타측 타단은 스프링의 탄성력에 의해 지지되어 제2유닛을 제1유닛에 대하여 경사지게 회동시킬 수 있도록 구비되는 회동수단을 포함하여 이루어 
       
     휴대 단말기, 슬라이드, 회동, 경사
Patent KR-20110055102-A (KR)
Title: Vibratory fruit tree harvester
Inventor: OH JAE HEUN
IPC: A01D46/26
Filed: 2009-11-19
Abstract: PURPOSE: A vibratory fruit tree harvester is provided to mechanize fruit harvesting processes by applying the vibration within the resonance frequency range to branches of fruit trees. CONSTITUTION: A vibratory fruit tree harvester comprises the following: a fixing bracket(10) link-connected to the end an end-arm included in an excavator; a main frame(20) rotatably extended from the fixing bracket; a hydraulic rotator(30) rotating the main frame from a fixing plate using the hydraulic pressure of operational fluid supplied from the excavator; a hydraulic vibration generator(40) generating an exciting force to the operational fluid; grippers extended from the end of the main frame facing the fixing bracket, to be installed on the end of an extended loader of the hydraulic vibration generator; a grip operation cylinder(60) controlling the intervals among grippers; and a hydraulic controller controlling the flowing amount and the fluid pressure of the operational fluid.
Patent KR-20110056008-A (KR)
Title: A micro heating apparatus
Inventor: HWANG HAK IN
IPC: H05B3/20
Filed: 2009-11-20
Abstract: PURPOSE: A micro heating device is provided to obtain uniform temperature distribution on a heating element by uniformly maintaining the heating amount in the center and the edge of the heating element. CONSTITUTION: A heating element(110) includes a plurality of hole patterns(110a). The resistance of the plurality of hole patterns becomes small from the edge to the center of the heating element. First and second electrodes(130a,130b) are connected to the heating element. The first and second electrodes apply the external power to the heating element.
Patent KR-20110058950-A (KR)
Title: Holder system having chip holder
Inventor: KIM TAE HYO
IPC: C03B33/10
Filed: 2009-11-27
Abstract: PURPOSE: A holder system including a chip holder is provided to mount the chip holder with a scribing cutter to a holder joint for preventing the location change of a cutter during a cutting process. CONSTITUTION: A holder system including a chip holder comprises the following: the chip holder(20) including an installation groove(22) on the side, combined with a scribing cutter(23) for cutting brittle materials; a holder joint(30) including an opening(33) for inserting the chip holder; and an elastic structure(10) including a heat unit(11) mounted on the installation groove, installed on the holder joint. The elastic structure is formed with a fixing unit(13), the heat unit, and an elastic unit(12).
Patent KR-20110059381-A (KR)
Title: Fuel cell stack for vehicle and separator
Inventor: JEONG BYEONG HEON
IPC: H01M8/24
Filed: 2009-11-27
Abstract: PURPOSE: A fuel cell stack for vehicles is provided to improve air tightness between a separator and a membrane-electrode assembly through a gasket and to prevent the performance degradation of fuel cells. CONSTITUTION: A fuel cell stack(100) for vehicles includes an electricity generation assembly(10) by unit cells(11). The unit cell comprises a membrane-electrode assembly(21), separator(31), and a gasket(40) formed between the separator and the membrane-electrode assembly. The separator includes channel regions(CH1,CH2) enabling the flow of reactive sources of fuel or oxidizing material and cooling medium, and a plurality of manifolds(51,52,53) formed as an inlet and an outlet of the cooling medium and the reactive source.
Patent KR-20110060236-A (KR)
Title: Cathode structure of electron emitting device
Inventor: KIM JUNG IL
IPC: H01J1/304
Filed: 2009-11-30
Abstract: PURPOSE: A cathode structure of an electron emission device is provided to simplify a manufacturing process by performing a laser process or a mechanical process for forming a substrate having a concavo-convex part. CONSTITUTION: A cathode(200) emits electronics. An anode(100) is arranged on an upper part of the cathode. The cathode part includes a substrate(210) having a concavo-convex part formed on a surface thereof. The cathode part includes an emitter(230) which is formed on the upper surface of the substrate. The concavo-convex part includes a protrusive part and a concave part.
Patent KR-20110060749-A (KR)
Title: Insulator of rutitle phase with capacitor and method for fabricating the same
Inventor: PARK KYUNG WOONG
IPC: H01L21/8242
Filed: 2009-11-30
Abstract: PURPOSE: A capacitor and a manufacturing method thereof are provided to suppress the deterioration of an interface property and prevent lattice mismatch between a dielectric layer and a top electrode by using materials of a lattice constant of 4.3 to 4.7 angstroms to form the top electrode. CONSTITUTION: An insulation layer(10) is formed on a substrate. A storage node contact plug(12,13A) is connected to the substrate by passing through the insulation layer. A bottom electrode(14) is formed on the insulation layer including the storage node contact plug. A dielectric layer(15) is formed on the bottom electrode. A top electrode(16) is formed on the dielectric layer.
Patent KR-20110061689-A (KR)
Title: Cooking method using dendropanax morbifera leveille
Inventor: KIM JAE UN
IPC: A23L27/10
Filed: 2009-12-02
Abstract: PURPOSE: A cooking method of food using dendropanax morbifera leveille is provided to enable a user to easily eat dendropanax morbifera leveille, and to improve the taste and the color of the food. CONSTITUTION: A cooking method of food using dendropanax morbifera leveille comprises the following steps: preparing ingredients for obtaining a dendropanax morbifera leveille extract(S10); producing the dendropanax morbifera leveille extract(S20); inserting the obtained dendropanax morbifera leveille extract into a container(S30); mixing the dendropanax morbifera leveille extract with other ingredients, and cooking the mixture(S40,S50). The food is selected from chicken stew with ginseng, Braised Chicken, fish stew or other dishes.
Patent KR-20110067684-A (KR)
Title: Green-house system
Inventor: KONG BON AH
IPC: A01K1/01
Filed: 2009-12-15
Abstract: PURPOSE: A greenhouse system using excrement is provided to prevent the decrease of the temperature of an excrement and urine tank by burying the excrement and urine tank under the greenhouse underground during the cold season. CONSTITUTION: A greenhouse system using excrement comprises the following: a greenhouse(200) for cultivating plants or growing fishes; an excrement and urine tank(300) buried under the greenhouse, for storing and fermenting excrement and urine discharged from a cattle shed(100) and producing methane gas and organic compost; a thermal storage wall vertically installed on the ground; side walls connected to both ends of the thermal storage wall; a framework installed in between the side walls; a transparent ceiling covering the upper side of the framework; and an excrement and urine receiver(110) transferring the excrement and urine to the excrement and urine tank.