baber/WOPTO huggingface dataset:
Patent KR-20100099574-A (KR)
Title: Method and apparatus for preventing collision
Inventor: CHOI CHI GUN
IPC: B60J5/00
Filed: 2009-03-03
Abstract: PURPOSE: A method and a device for preventing collision are provided in order that a door does not collide with a second vehicle approaching from the side and the rear of a first vehicle at a high speed or an object around the first vehicle if a passenger opens the door to get off the first vehicle. CONSTITUTION: A device for preventing collision comprises a sensor unit(110), an electronic control unit(120), a warning driving part(130) and a door lock driving part(140). The sensor unit senses the distance to an object around the vehicle and the state of the door. The electronic control unit creates an anti-collision command if the opened door is expected to collide with the adjacent object. The electronic control unit keeps the function of sensing the collision of the opened door and the adjacent object even if the vehicle does not run. The anti-collision command comprises one of a warning lamp lighting command, a warning sound output command and a door lock release preventing command. The warning driving part drives a buzzer(134) and a warning lamp(132) according to the control of the electronic control unit.
Patent KR-20100107189-A (KR)
Title: Apparatus for adjusting a angle of screen of television
Inventor: JEON YEONG GYOO
IPC: H04N5/655
Filed: 2009-03-25
Abstract: PURPOSE: An apparatus for adjusting an angle of a TV screen using the quantity of light of a remote controller is provided to increase the accuracy of the angle of the screen and improve the reliability of the screen. CONSTITUTION: A reference light receiver(120) receives the light of a remote controller. A first and second reference light receivers are prepared on both sides of a main body and receives the light of the remote controller. A rotation driving unit(150) rotates the main body and controls the angle of the screen. If the quantity of light of the remote controller received to the reference light receiver is decided, a controller(160) controls the rotation driving unit according to the quantity of light of the remote controller.
Patent KR-20100107565-A (KR)
Title: A manufacturing method of ruthenium oxide used ultrasonic and direct reduction
Inventor: AHN WOO SUNG
IPC: C01B13/16
Filed: 2009-03-26
Abstract: PURPOSE: A producing method of a high purity ruthenium oxide is provided to mass-produce minute ruthenium dioxide powder with the high purity by controlling the temperature, the concentration, and the pH of a reaction solution. CONSTITUTION: A producing method of a high purity ruthenium oxide using an ultrasonic wave and the direct reduction comprises the following steps: inserting metallic ruthenium to a first solution including caustic soda or potassium hydroxide; adding sodium hypochlorite to the first solution to form a second solution with ruthenium-oxide salt; inserting ozone and nitrogen gas to the second solution to oxidize into tetroxide ruthenium; adding an alcohol solution to the tetroxide ruthenium, and reducing into ruthenium-oxide using the ultrasonic wave; filtering the ruthenium-oxide solution to obtain ruthenium-oxide powder; and vacuum drying the ruthenium-oxide powder.
Patent KR-20100108032-A (KR)
Title: Receiving container for uv sterilizer
Inventor: HONG SOUNG JEUN
IPC: A61L2/08
Filed: 2009-03-27
Abstract: PURPOSE: A mat is provided to improve acupressure and blood circulation by using a plurality of rollers. CONSTITUTION: A mat(1) for improving acupressure and blood circulation includes a rack gear(3,4), a roller(7,8), a guide rail(12), and a vibration massage unit(13). The rack gear is installed on left and right sides of a base frame(2) to slide. A pinion(5,6) engaged with the rack gear is fixed to both sides of the roller. A plurality of rollers are installed on a base frame(2) with a constant interval. One of the rollers is axially connected to a driving shaft(11) of a forward driving motor(10). A guide rail is installed on one side of the base frame. The vibration massage unit slides on the guide rail.
Patent KR-20100108081-A (KR)
Title: Drug fractional system using of a generic group code and universal drug number and method of the same
Inventor: CHO YOUNG WHAN
IPC: G16H70/40
Filed: 2009-03-27
Abstract: PURPOSE: A drug fractional system using of a generic group code and a universal drug number, and a method for the same are provided to recognize the kind of medicine by confirming the company and product of medicine. CONSTITUTION: User terminals(2) outputs component code information through the connection to a medicine classification server(4). In addition, user terminals outputs the component codes and the component numbers by inputting and outputting the medicine name related to the component codes. Databases(6) automatically allocate the component codes and the component numbers to new medicine information, and register the relation information by linking the component codes with the component numbers.
Patent KR-20100108930-A (KR)
Inventor: KIM HARK KWON
IPC: E01D2/00
Filed: 2009-03-31
Abstract: PURPOSE: A method for manufacturing a main girder for a temporary bridge with a prefabricated truss structure and a construction method of a temporary bridge using the same are provided to increase truss strength by assembling each member in an I-form. CONSTITUTION: A method for manufacturing a main girder for a temporary bridge with a prefabricated truss structure is as follows. An upper chord(1), a diagonal member(2), and a lower chord(3) are assembled in an U-shape. The upper chord, the diagonal member, and the lower chord are composed of horizontal upper beams, inclined beams, and horizontal lower beams in order to form a truss-shaped main girder.
Patent KR-20100110496-A (KR)
Title: Process and apparatus for manufacturing colored-steel sheet using electro-magnetic force and manufactured colored-steel sheet
Inventor: AN HYUNG IL
IPC: C23C26/00
Filed: 2009-04-03
Abstract: PURPOSE: A manufacturing method and a device of a colored-steel sheet using electro-magnetic force, and a colored-steel sheet manufactured by the same are provided to maximize three-dimensional effect by applying electromechanical power in different sites. CONSTITUTION: A manufacturing method of a colored-steel sheet using electro-magnetic force is as follows. A preprocessing coating layer(20) is formed to increase the adhesion strength between a basis board and paint after performing an alkali degreasing for removing foreign materials from a base panel(10). A priming paint spreads on the preprocessing coating layer to form a primer coating layer(30). A finishing coat paint spreads on the primer coating layer.
Patent KR-20100111499-A (KR)
Title: Apparatus and method for extracting target sound from mixture sound
Inventor: JEONG SO YOUNG
IPC: G10L21/02
Filed: 2009-04-07
Abstract: PURPOSE: A device and a method for extracting a target sound are provided to accurately extract a target sound from a mixture sound. CONSTITUTION: A modeling system(101) extracts a base matrix of training noise from training noise. A sound decomposition unit(102) decomposes a received mixture sound into a target sound and an interference sound using the base matrix. The interference sound is modeled by the base matrix. The modeling unit converts the training noise into a time-frequency domain. The modeling unit performs non-negative matrix factorization of the converted training noise.
Patent KR-20100114964-A (KR)
Title: Treatment apparatus for substrate and method thereof
Inventor: KIM JEA DAL
IPC: H01L21/205
Filed: 2009-04-17
Abstract: PURPOSE: A device and a method for processing a substrate are provided to simultaneously process a plurality of substrates by arranging substrate processing devices with multi-steps. CONSTITUTION: A substrate is floated and rotated by spraying fluid on the rear of the substrate through a plurality of nozzles(30). The rear and front of the substrate are simultaneously processed by spraying the same fluid on the front of the substrate which is floated and rotated. The fluid sprayed on the rear of the substrate is successively sprayed from the center to the outside of the substrate with a spiral arrangement shape. The fluid is supplied through a fluid supply pipe(20) arranged on the upper side of a body(10).
Patent KR-20100116268-A (KR)
Title: Apparatus and method of control electric device in system for cut off function of waiting power supply
Inventor: KIM JIN MAN
IPC: H01R13/10
Filed: 2009-04-22
Abstract: PURPOSE: A method and a device for controlling an electric device of a standby power blocking system are provided to apply a short range communication method except an infrared ray communication method, thereby realizing installation without respect to an obstacle. CONSTITUTION: A multi output device(100) is turned on if a power blocking release signal is received in a standby power blocking state. A voice control device(200) stores voice identification information of each electric device. The voice control device transmits the power blocking release signal to the multi output device if voice identification information is included in a voice signal received from a user. A key pad unit sets voice identification information of an electric device corresponding to a key code value.
Patent KR-20100118631-A (KR)
Title: A magnet block toy used child
Inventor: LEE KYU HWI
IPC: A63H33/10
Filed: 2009-04-29
Abstract: PURPOSE: A magnet block for an infant is provided, which can induce infant intelligence development and increase of interest since a block be assembled in various shapes. CONSTITUTION: A magnet block for an infant comprises: a block body(10) having a fitting portion both ends; a cap(20) in which one side is opened in order to be inserted into the fitting portion; a permanent magnet(30) accepted inside the cap; and a magnet member(40) of magnetic material in which both ends are located to the inside of cap while being exposed to the outside of the block body and to which magnetic force is delivered by a permanent magnet.
Patent KR-20100118649-A (KR)
Title: Cleaning nozzle in bidet
Inventor: LEE SEUNG HUN
IPC: E03D9/00
Filed: 2009-04-29
Abstract: PURPOSE: A variable nozzle of washing water for a bidet is provided to cleanly wash and massage private parts after stool by concentrating or dispersing washing water. CONSTITUTION: A variable nozzle of washing water for a bidet is composed as follows. An expandable nozzle tip(20) is attached on a nozzle head part(12). Injection holes(22) are formed in the expandable nozzle tip and are separated from each other. Protrusions(24) are formed in the injection holes of the nozzle tip.
Patent KR-20090120404-A (KR)
Title: Manufacturing method of coordinate detecting device
Inventor: KONDOH KOICHI
IPC: B23K26/00
Filed: 2009-05-04
Abstract: PURPOSE: Method for manufacturing a coordinate detection device is provided to manufacture the coordinate detection device with high productivity. CONSTITUTION: A common electrode is formed on the resistance film in four sides of a substrate(S102). A plurality of probes are contacted on the surface of the resistance film in the state that the electric potential is supplied to the resistance film from the common electrode(S104). An electric potential in the resistance film is measured(S106). A resistance film removal region is calculated by a operation unit based on the value of the measured electric potential for uniformly distributing the potential distribution for the resistance film(S108). The resistance film for the calculated resistance film removal region is removed by a laser beam(S110).
Patent KR-20100120541-A (KR)
Title: Apparatus for separating and purifying sluge
Inventor: SONG JAE YUN
IPC: C02F11/00
Filed: 2009-05-06
Abstract: PURPOSE: An apparatus for separating and purifying sludge is provided to increase recycling of resources by applying sludge to a mortar material. CONSTITUTION: An apparatus for separating and purifying sludge comprises: a flux control container(10) receiving sludge and water; a reservoir(20) storing water from the flux control container; ozone mixers(30,31) supplying ozone to the reservoir to be oxidized rapidly; at least two filters collecting sludge from oxidized water; and a discharge tank(60) discharging purified water.
Patent KR-20100120792-A (KR)
Inventor: HAN SANG WOO
IPC: A01B63/102
Filed: 2009-05-07
Abstract: PURPOSE: A work device for a tractor is provided to prevent a tractor from overturning even though the tractor drives on an inclined surface or a cargo is loaded in a bucket. CONSTITUTION: A work device(1) for a tractor includes a base frame(10), a right and left rotation unit(11), the first link(12), the first link operation cylinder(13), the second link, the second link operation cylinder, a bucket, and a bucket driving unit. The base frame is fixed to a rear part of a tractor frame. The base frame is located between a pair of rear wheels. The right and left rotation unit is installed in a rear part of the base frame to enable right and left rotation. The first link connects a lower part to an upper front part of the right and left rotation unit so that the lower part can rotate.
Patent KR-20100121320-A (KR)
Title: Apparatus for driving light emitting diode
Inventor: YON JE SUN
IPC: H05B37/02
Filed: 2009-05-08
Abstract: PURPOSE: An apparatus for driving light emitting diode is provided to efficiently control the brightness of a light emitting diode by controlling the current flowing through the light emitting diode. CONSTITUTION: A light emitting diode group(1500) is connected with a plurality of light emitting diodes(L11, L12). A switching unit(1200) turns on or off the plurality of light emitting diodes. A current sensing part(1300) senses the current flowing through the plurality of light emitting diodes. A current controller(1400) controls the magnitude of the current flowing through the plurality of light emitting diodes.
Patent KR-20100122411-A (KR)
Title: System for controlling face velocity of fume hood
Inventor: CHOI JIN SEON
IPC: B01L99/00
Filed: 2009-05-12
Abstract: PURPOSE: A system for controlling face velocity of fume hood is provided to give convenience to use fume hood. CONSTITUTION: A system for controlling face velocity of fume hood comprises a fume hood(10), an air flow sensor(30), a controller(20), a damper(40), and a blower(50). In the fume hood, an exhaust duct(12) is included in the front in the door(11) and top. The air flow sensor senses the side speed of wind inside the fume hood. The controller controls the face velocity of wind detected in the air flow sensor. The damper controls the open angle with the control signal of controller.
Patent KR-20100124521-A (KR)
Title: Apparatus and method for controlling roller table
Inventor: KIM JAE HAWN
IPC: B21B39/00
Filed: 2009-05-19
Abstract: PURPOSE: A device and a method for controlling a roller table, which performs an emergency control, according to the errors on a roller table drive is provided to continuously control the bypassing state of an inverter drive. CONSTITUTION: A device for controlling a roller table comprises an abnormal signal detector(50), a controller(40) and a bypass module(30). When an inverter drive(20) driving a drive part(10) transferring the power to a roller table malfunctions, the abnormal signal detector detects an abnormal signal. The controller establishes an operation mode about the driving part and copes with the fixed operation mode and the control signal for controlling the roller table.
Patent KR-20100126127-A (KR)
Inventor: KIM SEOK CHAN
IPC: A61B5/02
Filed: 2009-05-22
Abstract: PURPOSE: A blood pressure estimating device and a method thereof are provided to improve the accuracy of a blood pressure estimation process by using a characteristic ratio according to the physical and physiological characteristic of a subject. CONSTITUTION: A pressurizing part(1) applies pressure to the inspected region of a subject. A detection part(2) detects the pressure waveform of the inspected region of the subject. A characteristic ratio output part calculates the characteristic ratio of the subject corresponding to the shape of a detected pressure waveform. A blood pressure estimating part(53) estimates the blood pressure of the subject by using the calculated characteristic ratio. An output part(6) indicates the estimated blood pressure of the subject. A control part controls the pressurizing part and the detection part.
Patent KR-20100126965-A (KR)
Title: Worm shaft locking device for active front steering
Inventor: LEE YOUN KOO
IPC: B62D6/00
Filed: 2009-05-25
Abstract: PURPOSE: A worm shaft constraining device of an active front-wheel steering device is provided to maintain the constraining force of a solenoid even if rotating load over the constraining force is applied to the worm shaft since the worm shaft is constrained by the vertical load while being inserted into the worm shaft. CONSTITUTION: A worm shaft constraining device of an active front-wheel steering device comprises an AFS ECU(Active Front Steering Electronic Control Unit,1), an actuator(2) and a worm shaft constraining device(10). The AFS ECU receives and controls the signal of each sensor, which is needed for steering. The actuator is driven through the AFS ECU to steer the vehicle according to the steering of a steering wheel. The acturator rotates a worm shaft(4) and a gear unit(5), which has a worm wheel. The worm-shaft constraining device constrains the worm shaft and realizes a fail-safe function. The worm-shaft constraining device is installed toward the actuator.
Patent KR-20100128932-A (KR)
Title: Led driver
Inventor: KIM SUNG EUN
IPC: H05B37/02
Filed: 2009-05-29
Abstract: PURPOSE: A light emitting diode driver is provided to highly suppress heat dissipation due to a resistive component by eliminating the resistive component on a current path. CONSTITUTION: A light emitting diode driver includes at least two light emitting diode strings(130), a direct current-alternating current converter(110), a transformer part(120), at least two bridge rectifiers(270), at least two balancing capacitors(150). The direct current-alternating current converter is used as alternating current power applied an alternating current voltage to the light emitting diode driver. The transformer part receives the alternating current voltage through an input port. The bridge rectifiers convert the alternating current voltage to a direct current voltage and supply the direct current voltage to each light emitting diode string. The balancing capacitors are in connection with the output port of the transformer part and the bridge rectifiers.
Patent KR-20090127809-A (KR)
Title: Battery pack
Inventor: SHIN YONG HYUN
IPC: H01M50/528
Filed: 2009-06-05
Abstract: PURPOSE: A battery pack is provided to reduce reactive current when a lead plate is resistance-welded while securing strength, to improve welding strength, and to be suitable for cellular phone or mobile apparatus. CONSTITUTION: A battery pack has a lead plate(5) for electric connection welded to a small battery(20). The lead plate has a protruded part(51) of which a small battery side is opened, and is welded at both positions(26) of the protruded part. The small battery comprises an injection hole and a sealing material(20) blocking up the injection hole. The sealing material is a laminate of the metal plate.
Patent KR-20090069160-A (KR)
Title: Unexpected departure multiplex control system
Inventor: CHOI JIN HEA
IPC: B60R25/20
Filed: 2009-06-08
Abstract: A vehicle robbery and the kidnapping preventing apparatus is provided, which enables to stop the engine in the intersection entry by manipulating the password button signal and kidnapping preventing button signal of a transmitter. A release button releases the lock button and urgent situation button signal. The signal processing unit amplifies the signal code. The central processing unit decodes the calculation signal and outputs the data signal. The engine control unit controls the engine according to the signal of the central processing unit. The urgency engine control unit stops the engine in the urgent situation. The engine lock button signal is not operated at the constant speed of the engine.
Patent KR-20100134810-A (KR)
Title: Wireless mobile phone switch
Inventor: JEONG SEOCK JUN
IPC: H04Q9/00
Filed: 2009-06-16
Abstract: PURPOSE: A wireless fluorescent lamp switch in a mobile terminal for controlling a fluorescent lamp switch by the infrared data communication is provided to control the fluorescent lamp switch in the mobile terminal. CONSTITUTION: An IR(Infrared Ray) transmitter is installed in a mobile terminal. A microprocessor codes an IR transmission program. An IR receiver is attached to a fluorescent lamp switch. The microprocessor codes an IR reception program. The mobile terminal transmits a IR transmission data through the microprocessor in the fluorescent lamp switch. The IR receiver of the fluorescent lamp switch receives the IR transmission data.
Patent KR-20100135364-A (KR)
Title: Manual opening and closing apparatus for shutter
Inventor: PARK SANG HA
IPC: E05F15/16
Filed: 2009-06-17
Abstract: PURPOSE: A manual opening/closing device of a shutter, capable of open and close using less power, is provided to enable a user to stably open and close a shutter as desire angel. CONSTITUTION: A manual opening/closing device of a shutter comprise a chain pulley(34), a driving shaft and a rotation limiter. The chain pulley is rotated with a chain(35) releasing . The driving shaft is combined with the chain pulley to rotate. The rotation limiter connects the driving shaft and the chain pulley to deliver the torque of the chain pulley to a principal axis of a barrel(14) in which the shutter is rolled.
Patent KR-20100080302-A (KR)
Title: Polishing composition for planarizing metal layer
Inventor: CHANG SONG YUAN
IPC: H01L21/304
Filed: 2009-06-26
Abstract: PURPOSE: A polishing composition for planarizing metal layer is provided to maintain high polishing removal rate of a metal layer and to reduce defect by metal dishing and erosion. CONSTITUTION: A polishing composition for planarizing metal layer contains polishing particle with under 750-5000 ppm of weight, hydrogen peroxide, accelerator, common corrosion inhibitor having a first and second corrosion inhibitors, and water. The particle size of the polishing particle is under 90 nm. The polishing particle is silica sol. The hydrogen peroxide is contained in the amount of 0.35-5 weight%. The accelerator is selected from citric acid, oxalic acid, tartaric acid, histidine, alanine, glycine, and ammonium salt, sodium salt, potassium salt, or lithium salt thereof.
Patent KR-20110000376-A (KR)
Title: Method for reducing centerline segregation of continuously cast slab
Inventor: YOO SUK HYUN
IPC: B22D11/10
Filed: 2009-06-26
Abstract: PURPOSE: A method for reducing centerline segregation of a continuously cast slab is provided to achieve effect similar to soft reduction without employing separate soft reduction equipment. CONSTITUTION: A method for reducing centerline segregation of a continuously cast slab is as follows. Molten metal is passed through a mold(80) so that a solidified layer is formed on the surface of the molten metal. A slab(20) formed with the solidified layer is passed between casting rollers and cooled by spraying cooling water. The cooling step includes a period for maintaining uniform thickness of the slab and a period for reducing the interval between the casting rollers according to the thickness of the shrunken slab by the target thickness of the slab.