baber/WOPTO huggingface dataset:
Patent KR-20060127783-A (KR)
Title: A heat mold device and a method of making a guide wire by using the same heat mold device
Inventor: KATO TOMIHISA
IPC: A61M25/09
Filed: 2006-06-05
Abstract: A heat mold device and a method for manufacturing a guide wire by using the heat mold device are provided to reduce a manufacturing process, to decrease a space in a heating furnace, and to prevent the guide wire inserted into a mold groove from being separated by fixing plural mold bodies and side walls by an arm jig. The heat mold device(1) for thermally treating and molding a curved shape-forming configuration part at a predetermined portion of a guide wire made of metal coils is composed of a plate-shaped mold body(2) having a mold groove(4) recessed on the surface correspondently to the shape of the shape-forming configuration part and provided with an opening(41) formed at the lateral side and a cover body(3) covering the surface of the mold body. The mold body is made of the same materials as the metal coil. The cover body comprises a cover plate part(31) joined with the surface of the mold body and press units(34,35) slidably fitted to the mold body to press the mold body to the cover plate part.
Patent KR-20070117105-A (KR)
Title: Ultrafiltration apparatus
Inventor: JUNG JU HOAN
IPC: B01D61/00
Filed: 2006-06-07
Abstract: An ultra-filtration apparatus is provided to extend the lifetime of an ultra-filtration membrane, by driving a pump through three steps at the enriching and cleaning time so as to prevent a pressure of the ultra-filtration membrane from being abruptly increased. An ultra-filtration apparatus comprises a feed pump(3), an ultra-filtration membrane(5), and a water pipe for connecting the feed pump and the ultra-filtration filter. A raw water ball valve(1), a check valve(2), and a feed pump(3) are installed at a first water pipe(P1). A production water purification tank(13) for storing purified water is connected to one end of a third water pipe(P3), and a feed valve(7) is connected to the end of the third water pipe. A pressure sensor(6), a pressure regulation valve(8) and a storage tank(9) are connected to a second pipe(P2). A process for removing external particles and a cleaning process are performed by a fourth valve(P4) connected to the storage tank, a washing type ball valve(12), the ultra-filtration valve connected to a clean pump via a clean valve(10). Further, the production water purification tank is connected with a D/I filter and a water pipe.
Patent KR-20070077019-A (KR)
Title: Demodulation circuit and demodulation method
Inventor: KITTA TATSUAKI
IPC: H04L27/38
Filed: 2006-06-09
Abstract: A modulation circuit and a demodulation method are provided to enlarge a capturing range of a carrier reproduction loop or clock reproduction loop and shorten a capturing time. A modulation circuit includes a carrier reproduction loop, a phase error determination circuit, and a loop filter(103). The carrier reproduction loop controls to reduce a phase error of a carrier for tracking the carrier. The phase error determination circuit is included in the carrier reproduction loop, determines a phase of the carrier progresses or delays, and determines that the phase progresses when a progress or delay of the phase is not determined. The loop filter(103) is included in the carrier reproduction loop, integrates the result of the progress or delay determination, and shifts an integral maximum of a progress to the integral maximum of a delay.
Patent KR-20070118360-A (KR)
Title: Waterborne epoxy resin based adhsives composition
Inventor: LEE YONG KWON
IPC: C09J1/00
Filed: 2006-06-12
Abstract: An aqueous epoxy resin-based adhesive composition is provided to obtain an eco-friendly aqueous or self-emulsifying adhesive composition containing no volatile organic compound and formalin and having excellent mechanical and chemical properties. An epoxy resin-based adhesive comprises an epoxy resin blend, a curing agent for forming crosslinking bonds with the epoxy resin, a reactive emulsifier for imparting water dispersibility to the resin and curing agent, a curing accelerator, other fillers and a diluent for modifying the viscosity of the mixture. The epoxy resin-based adhesive composition comprises: 10-45 parts by weight of a bisphenol A or F epoxy resin containing hydrophilic groups in the molecule so as to be dispersed or emulsified in water and having an epoxy equivalent of 150-500 g/eq; 2-20 parts by weight of an EVA emulsion resin; 2-10 parts by weight of an epoxy resin-based reactive diluent; 10-40 parts by weight of an amine-epoxy adduct water dispersible curing agent; 30-70 parts by weight of fillers containing at least one of calcium carbonate, talc and silica sand; 3-10 parts by weight of water and alcohols; and 1-3 parts by weight of other additives including a dispersant and adhesive.
Patent KR-20080000051-A (KR)
Title: Fuel reforming apparatus using hydrogen separation membrane and fuel reforming apparatus using the same
Inventor: HA SUNG YONG
IPC: C01B3/02
Filed: 2006-06-26
Abstract: A fuel reforming method using a hydrogen separation membrane is provided to obtain a compact fuel reforming system and excellent removal efficiency of carbon monoxide by using a small hydrogen separation membrane instead of a large water gas shift reactor, and a fuel reforming apparatus using the hydrogen separation membrane is provided. A fuel reforming method using a hydrogen separation membrane comprises the steps of: (a) injecting steam into fuel to reform the fuel; (b) passing the reformed hydrogen gas mixture through a hydrogen separation membrane to remove carbon monoxide; and (c) optionally oxidizing the carbon monoxide-removed hydrogen gas mixture. The hydrogen separation membrane has a selective permeability of 3 to 500. The hydrogen separation membrane is made from a material chosen from the group consisting of a palladium-based material, a carbon-silica based material, a carbon-based material, a polyamide-based material, and a polysulfone-based material. The step(b) has a stage-cut(flow rate of permeable gas/flow rate of feed gas) of 0.1 to 0.9. The fuel reforming method further comprises the step of additionally performing a water gas shifting process before or after the step(b). The waste heat is exhausted after the step(b) or the step(c) is recycled as a heat source of a heater in the fuel reforming step(a).
Patent KR-20080002204-A (KR)
Title: Method for detecting the authenticity of paper money by grouping the data of magnetic ink
Inventor: KIM EOK JUN
IPC: G07D7/04
Filed: 2006-06-30
Abstract: A method for detecting the authenticity of paper money by grouping data of magnetic ink is provided to detect the authenticity of the paper money with damaged or contaminated magnetic information of the magnetic ink, by sensing the paper money using a number of magnetic sensors. According to a method for detecting the authenticity of paper money by using the characteristics of magnetic ink used in the paper money for preventing counterfeiting and forgery, a sensor part comprising a number of magnetic sensors divides recognition section of the paper money by dividing the magnetic sensor into a plurality of groups(S410). Paper money is inputted to the bottom of the sensor part, and the magnetic sensor of the sensor part senses magnetic ink of the paper money(S420). A control part calculates plural dispersion values from information recognized from each group of the magnetic sensor(S430). The control part compares the plural dispersion values with a reference dispersion value for genuine paper money(S440). Authenticity of the paper money is discriminated from the comparison result.
Patent KR-20080005707-A (KR)
Title: Switching mode power supply for plasma display panel using single transformer
Inventor: KIM JONG HAE
IPC: H02M3/28
Filed: 2006-07-10
Abstract: A switching mode power supply for a plasma display panel is provided to decrease a manufacturing cost and a volume of the SMPS(Switching Mode Power Supply) by using a single transformer. A switching mode power supply for a plasma display panel includes plural DC/DC converters and a single insulation type transformer. A first DC/DC converter(81) for supplying an address voltage includes a first rectifying unit(81a) which is connected between the transformer and a first winding(Ns1) of a secondary portion of the transformer, and includes plural diodes and capacitors. A second DC/DC converter(83) for supplying a sustain voltage includes a second rectifying unit(83a) which is connected between the transformer and a second winding(Ns2) of a secondary portion of the transformer, and includes plural diodes and capacitors. A third DC/DC converter for supplying plural low voltages includes a third rectifying unit which is connected between the transformer and a third winding of a secondary portion of the transformer, and includes plural diodes and capacitors.
Patent KR-20080006252-A (KR)
Title: Safety protecting device for vehicle & handle
Inventor: KIM YONG UK
IPC: B60N3/00
Filed: 2006-07-12
Abstract: A safe hand strap for a vehicle is provided to reduce fatigue of a passenger who is holding the strap for a long time. A safe hand strap for a vehicle comprises a frame having a strap lift function, a frame that slides along a tapered rod, and a rod frame that functions as the central axis of the strap and a protection member. When the strap moves downward, the protection member rotates about a vertical fixing bolt such that the protection member makes close contact with the wrist, or the protection member converts vertical force to horizontal force by pushing a curved rod, or the protection member rotates about a horizontal fixing bolt such that the protection member closely makes contact with the wrist.
Patent KR-20080006657-A (KR)
Title: Crane for camera
Inventor: BAEK GUM SOON
IPC: G03B17/00
Filed: 2006-07-13
Abstract: A crane for a camera is provided to allow a user to adjust the position and angle of the camera by rotating a camera rest in vertical and horizontal directions about a boom with a remote controller, and to minimize the size of the crane and facilitate its maintenance with a boom that is disassembled in a plurality of pieces. A crane for a camera comprises a camera rest(10), a boom(20), a vertical rotary unit(50), a horizontal rotary unit(60), a vertical frame(30), a tripod(40), a balancing unit(70), a weight-balancing unit, and a remote controller. The camera rest comprises a mounting brace(11) to place the camera, and a connecting brace(12) assembled to one side of the mounting brace. The boom is assembled to the camera rest and a plurality of boom braces(21,22,23) is assembled in a straight line by a joint(24). The vertical rotary unit, mounted between the mounting brace and the connecting brace, rotates the connecting brace in vertical direction. The horizontal rotary unit, mounted between the connecting brace and the forefront boom brace, rotates the connecting brace in horizontal direction. The vertical frame is provided with an elongated hole in vertical direction to allow the boom to be axially connected and to rotate in vertical direction. The tripod is assembled to a lower side of the vertical frame, standing on the ground. The balancing unit maintains the balance of the boom made of a plurality of pieces. The weight-balancing unit secures the weight balance of the boom. The remote controller, in connection with the vertical rotary unit, horizontal rotary unit, and the camera, allows a user to adjust the angle of the camera rest.
Patent KR-20080007041-A (KR)
Title: Method and system converting sampling rate targeting specific sampling rate
Inventor: JEONG YUN HYOUNG
IPC: H03M7/30
Filed: 2006-07-14
Abstract: A method and a system for converting sampling rate targeting specific sampling rate are provided to perform sampling rate conversion for the frequency band unable to be accommodated for input sampling rate of conventional audio, by using an optimized conversion factor and coefficient value. According to a sampling rate conversion method, output sampling rate is determined by referring to input sampling rate. An intermediate frequency is calculated by using the input sampling rate and the output sampling rate. A plurality of conversion factors is derived from the relationship among the intermediate frequency, the input sampling rate and the output sampling rate. A coefficient value of a function used in sampling rate conversion is determined by using the derived conversion factors selectively. Sampling rate is converted by using the function.
Patent KR-20070057634-A (KR)
Title: High gain, high efficiency power amplifier
Inventor: LOUIS EDWARD V
IPC: H03F1/07
Filed: 2006-07-24
Abstract: A power amplifier of high gain and high efficiency is provided to improve whole efficiency by using a combination of asymmetric input division and peripheral scaling of an amplifying apparatus. A power amplifier of high gain and high efficiency includes a main amplifying circuit(40), a sub amplifying circuit(46), and a splitter circuit. The main amplifying circuit(40) has a plurality of amplifying stages including a driving stage(42). The sub amplifying circuit(46) has a plurality of amplifying stages including a driving stage, and operates selectively to corporate with the main amplifying circuit(40). The splitter circuit operates to divide an input signal between paths(56,58) through the main amplifying circuit(40) and the sub amplifying circuit(46). The driving stage of the sub amplifying circuit(46) has a higher rated power than the driving stage(42) of the main amplifying circuit(46) to provide gain asymmetry to the paths(56,58) of the amplifying circuits(40,46).
Patent KR-20080009419-A (KR)
Title: Objective lens, optical device comprising the objective lens and optical recording/reproducing device
Inventor: HAN IN GU
IPC: G11B7/1374
Filed: 2006-07-24
Abstract: An objective lens, an optical pickup device with the objective lens and an optical recording/reproducing device are provided to measure tilt of a recording medium precisely by increasing the size of a beam reflected outside a blocking portion to be formed on a reflection surface of an SIL(Solid immersion lens). An optical pickup device(120) includes an objective lens(121), an SIL, and holders for the lenses. The objective lens includes a blocking portion. The SIL guides a beam reflected by the objective lens to be projected to a recording medium and reflects a beam projected at an angle larger than a predetermined angle. The holders support the objective lens and the SIL. Among beams projected to the SIL at an angle larger than a predetermined angle, a first beam(124) is projected through a convex part of the objective lens and totally reflected to the SIL, a second beam(125) is interfered by the blocking portion formed on the objective lens so that reflection by the objective lens does not occur, and a third beam(126) is projected to the outside part of the objective lens except for the blocking portion, reflected by the objective lens, and projected to the SIL.
Patent KR-20070015035-A (KR)
Title: Apparatus for lifting substrate and apparatus for processing substrate
Inventor: ITO TAKESHI
IPC: H01L21/677
Filed: 2006-07-27
Abstract: A substrate lifting apparatus and a substrate processing apparatus are provided to correct easily the deviation between a lifter pin and an insertion hole by suing a plurality of balls. A substrate lifting apparatus(30) includes a lifter pin, a driving unit, and a plurality of balls. The lifter pin(8) is protruded from a substrate mounting surface of a substrate mounting unit in order to move a substrate up and down. The driving unit is used for controlling the lifter pin. The plurality of balls are used for transmitting a driving force of the driving unit to the lifter pin. The plurality of balls are arranged along a lifter pin moving direction.
Patent KR-20070018697-A (KR)
IPC: G02F1/13357
Filed: 2006-08-08
Abstract: 본 발명은 교류 전력을 공급하는데 적합한 와이어 하니스, 이것을 이용하는 조명 장치, 백라이트 장치 및 액정 디스플레이 장치를 제공하기 위한 것으로서, 상기 목적을 달성하기 위한 해결 수단에 있어서, 도전부재(1c)와, 도전부재(1c)를 에워싸서 피복하는 제 1 절연재로 이루어지는 피복부재(1b)와, 피복부재(1b)를, 공간을 두고 둘러싸는 제 2 절연재로 이루어지는 지지부재(1a)를 구비하는 와이어 하니스(1)로 하고, 이 와이어 하니스(1)를 조명 장치, 백라이트 장치 및 액정 디스플레이 장치에 이용함에 의해, 이들의 장치에 흐르는 리크 전류를 저감하였다. 
       
     와이어 하니스, 조명 장치, 백라이트 장치, 액정 디스플레이 장치
Patent KR-20060095745-A (KR)
Inventor: RHA JANG UN
IPC: G09B19/02
Filed: 2006-08-09
Abstract: 수의 개념과 사칙 연산을 재미있게 익힐 수 있는 아동 대상의 학습 교구용 숫자 카드임과 동시에, 일정한 Rule에 따른 ON-Off Line 상에서의 Turn 방식의 놀이가 가능하도록 하기 위해, 숫자의 조합에 따라 구성되는 일정한 논리성을 갖춘 덧셈용, 뺄셈용, 곱셈 ·나눗셈용 놀이 카드의 발명 
       
     학습 교구 / 놀이 학습 / 숫자 카드 / 사칙 연산 / 게임 카드
Patent KR-20070030118-A (KR)
Title: Image editing apparatus, image editing method, program, and printing apparatus
Inventor: TANAKA SEIJI
IPC: G06F17/28
Filed: 2006-08-09
Abstract: An image editing device, an image editing method, and a printing device are provided to prevent a plurality of translated words, which represent one word to a plurality of languages, from being translated into the mismatched word, and enable a user to properly and conveniently edit each translated word in an image editing screen. A translated word storing part stores a plurality of sets of the translated words. A selector selects one set of the translated words from the sets. A display part displays each selected translated word to the image editing screen as a typing block. Any character is not added or removed from the typing block. A position appointer appoints an edition input position of the typing block in the image editing screen. The translated word storing part stores each set of the translated words by linking with a matched title. The selector has a title selector for selecting the tile and a reader for reading the translated words matched with the selected title from the translated word storing part.
Patent KR-20080014380-A (KR)
Title: Method for the fine pores making up the pores in sealing part of the upper portion of the engine block
Inventor: JEONG TAE HO
IPC: B23K20/12
Filed: 2006-08-11
Abstract: A method for filling up fine pores in a sealing part on a top surface of an engine block is provided to manufacture a sound product satisfying pore regulation by forming a partial melting zone using heat corresponding to a melting point generated when pressing and rubbing fine pores presenting in a sealing part on a top surface of a cylinder block, thereby subjecting the fine pores to a final precision machining process. A method for filling up fine pores in a sealing part on a top surface of an engine block using rotary friction stir heat comprises: a first step(100) of rotating the rotary friction tool at a high speed in a state that a rotary friction tool is contacted with a surface of a workpiece and pressed on the workpiece surface; a second step(200) of partially melting the surface of the workpiece to a predetermined depth underneath the workpiece surface using friction heat generated by pressing and rotating the rotary friction tool at a high speed in the first step; and a third step(300) of cooling the partially molten workpiece by a high heat conductivity of the workpiece itself to fill up the pores through the recrystallization after partially melting the surface of the workpiece to a predetermined depth underneath the workpiece surface in the second step. The first step is performed by contacting the rotary friction tool with the workpiece surface and pressing the rotary friction tool on the workpiece surface at a pressing force of not less than 1000 kg/mm^2.
Patent KR-20080014417-A (KR)
Title: Wearable short-distance wireless walkie-talkie using bluetooth
Inventor: YANG YOON SEOK
IPC: H04L12/28
Filed: 2006-08-11
Abstract: A wearable-type short range radio using Bluetooth is provided to enable a plurality of companions, who are within a comparatively near range, to communicate with one another, without any burden of communication charges and without being restricted in the activity of both hands. A headset profile, service software for wireless voice transmission and reception, is embedded in a wearable-type short range radio. The wearable-type short range radio contains a Bluetooth chip, a microphone, a speaker, a processor, and an analog-digital/digital-analog converter. The wearable-type short range radio is formed so as to be worn in a user's ear or head.
Patent KR-20080014443-A (KR)
Title: Method for downloading map data via gps satellite
Inventor: LEE SUNG JUN
IPC: G08G1/0969
Filed: 2006-08-11
Abstract: A method for downloading map data using a GPS satellite is provided to improve convenience of a user by enabling the user to automatically download the map data without visiting service centers. A GPS communication module(110) includes a GPS(Global Positioning System) receiver and a GPS transmitter. The GPS receiver receives information from a GPS satellite. A sensor unit(120) includes a gyroscope and a speed sensor, detects a driving state of a vehicle, and provides the driving state to a controller. A map data database(130) stores map data. A display unit(140) displays operation states of a navigation device under the control of the controller. A command input unit(150) receives user commands and applies the user commands to the controller. A voice generator(160) generates guidance voice signals under the control of the controller. The controller(170) determines a current position of the vehicle based on a navigation message from the GPS communication module and the information from the sensor unit. The controller determines whether matched map data is stored in the map data database.
Patent KR-20080015227-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: H01J11/36
Filed: 2006-08-14
Abstract: A plasma display panel is provided to prevent collision between a longitudinal barrier rib member and a front substrate by forming a protruded part at the front substrate. A second substrate(10) is disposed to be opposite to a first substrate(20). A barrier rib(16) is formed to define a space between the first substrate and the second substrate. A display electrode(25) includes first and second electrodes which are disposed to be opposite to each other in order to form a discharge gap. A plurality of address electrodes(12) are formed across the first electrode. A first dark part(311) is formed between the display electrodes. A first dielectric layer(281) is formed to cover the display electrode and the dark part. A second dark part(313) is formed on the first dielectric layer in order to face the first dark part. A second dielectric layer(283) is formed to cover the second dark part. The second dielectric layer includes a protruded part facing the second dark part.
Patent KR-20080015979-A (KR)
Title: Air ventilating apparatus
Inventor: LEE KWAN SOO
IPC: F24F7/00
Filed: 2006-08-17
Abstract: An air ventilation apparatus is provided to reduce inflow of outside air via an exhaust outlet port and maintain comfortable indoor climates regardless of installation of the exhaust outlet port or outside climates by mounting flow guides on the front, lower, left and right sides of a connecting duct. An air ventilation apparatus comprises a case, a ventilation cap(30), and a heat exchanger. The case is provided with an exhaust outlet port at its one side for discharge of indoor air. The ventilation cap comprises a connecting duct(32) connected to the exhaust outlet port having a flow guide mounted on the front, lower, left and right sides respectively to minimize inflow of outside air or change of air flow due to frontal wind, cross wind, and ascending wind, a hollow cap body(31) connected to an end portion of the connecting duct, and a plurality of louvers(33) arranged on one side of the cap body and inclining downward to prevent falling rainwater from entering the cap body. The heat exchanger is accommodated within the case to perform heat exchange between inside air and outside air.