baber/WOPTO huggingface dataset:
Patent KR-20130001049-A (KR)
Title: System and method for controlling induction motor of eps(electronic power steering) in vehicle using adaptive backstepping controller
Inventor: LEE SUN YOUNG
IPC: B60W10/20
Filed: 2011-06-24
Abstract: PURPOSE: An induction motor controlling system of EPS(electronic power steering) in a vehicle, using adaptive backstepping controller, and a method thereof are provided to improve control performance by estimating a mechanical uncertainty about a load torque and compensating in a velocity control by an induction motor. CONSTITUTION: An induction motor controlling system of EPS(electronic power steering) in a vehicle using adaptive backstepping controller comprises a first subtractor(110), an adaptive back stepping controller(120), a third subtractor(130), a current proportional/integral controller(140), a two-phase/three-phase voltage conversion unit(150), and a pulse width conversion unit(160). The first subtractor calculates a velocity error(e1) between a reference velocity(ωref) ordered from a control unit of an EPS system and the real velocity(ω) of a induction motor(180). The adaptive backstepping controller receives the velocity error and the three-phase/two-phase coordinate conversion value of a current entered in the induction motor, and performs an adaptive backstepping control. The third subtractor calculates an error(e3) between an ordered reference current and the coordinate conversion value of a current(id) entered in the induction motor. The current proportional/integral controller performs a proportional/integral control by receiving the error. The two-phase/three-phase voltage conversion unit performs the coordinate conversion of a voltage by a backstepping control(uq) and a voltage by a proportional/integral control(ud) into a three-phase voltage. The pulse width conversion unit performs the pulse width conversion of the three-phase voltage and supplies to the induction motor.
Patent KR-20130002015-A (KR)
Title: Apparatus for storing compressed air
Inventor: PARK CHANG HYUN
IPC: F17C1/00
Filed: 2011-06-28
Abstract: PURPOSE: A compressive air storage device is provided to stably supply compressive air to a facility by preventing the icing of condensate and to prevent the malfunction of the facility by removing moisture and foreign materials in the compressive air. CONSTITUTION: A compressive air storage device(1) comprises a compressive air storage tank(100), a filter unit(200), and a compressive air processing unit(300). The filter unit is connected to the storage tank to filter compressive air. The compressive air processing unit is arranged in the storage tank and prevents dew condensation or water evaporation. The filter unit comprises multiple filtering tanks and filters. The multiple filtering tanks are selectively interlocked to a compressive air supplying unit(2). The filters are arranged in the multiple filtering tanks to treat moisture and foreign materials in the compressive air.
Patent KR-20120013893-A (KR)
Title: Method for decoding of audio signal and apparatus for decoding thereof
Inventor: KIM HYUN WOOK
IPC: G10L21/02
Filed: 2011-07-13
Abstract: PURPOSE: A decoding method and a decoding apparatus thereof are provided to have compatibility with bit stream process codec on a conversion domain. CONSTITUTION: A decoding apparatus decodes a bit stream(910). The decoding apparatus partitions the decoded bit stream into n sub band signals(920). The decoding apparatus converts each sub band signal in a frequency domain(930). The decoding apparatus generates a composite audio signal by multiplying converted sub band signals and composite filter bank coefficients(940).
Patent KR-20130010619-A (KR)
Title: Gas insulated switch-gear
Inventor: KIM HYUNG CHOON
IPC: H02B13/02
Filed: 2011-07-19
Abstract: PURPOSE: A gas insulated switchgear is provided to facilitate the operation of a breaker by arranging a current transformer in the front and the back end of the breaker. CONSTITUTION: A gas insulating bus part(320) is connected to a second current transformer. A first and a second switchgear are connected to the lower part of the gas insulating bus part. A third switchgear is connected to the first current transformer. A cable head(360) is connected to the third switchgear. A transformer(370) is connected to the upper end of the cable head.
Patent KR-20130011046-A (KR)
Title: Method and apparatus for tuning diplexer automatically
Inventor: AHN JUNG HAK
IPC: H01P1/213
Filed: 2011-07-20
Abstract: PURPOSE: An automatic diplexer tuning method and an apparatus thereof are provided to increase tuning performance by automatically tuning a multiplexer. CONSTITUTION: A first resonator is shorted in a second filtering line(152). A parameter measures a first filter ring line(150). A filter parameter is extracted through the read parameter. Tuning is performed about the first filtering line according to the tuning control information. A first resonator of the first filtering line is shortened.
Patent KR-20130011865-A (KR)
Title: Apparatus for controlling inkjet printer and method thereof
Inventor: CHOI WON CHOUL
IPC: B41J2/07
Filed: 2011-07-22
Abstract: PURPOSE: An inkjet printer controlling device and a method thereof are provided to generate an empty space in the inside of a storage unit by charging ink only in a part of the storage unit, thereby independently controlling a plurality of nozzles by electrically insulating the ink flowing into the nozzles. CONSTITUTION: An inkjet printer controlling device comprises a first storage unit(10), a plurality of nozzles(40), a plurality of valves(20), a signal generator(70), and a voltage generating unit(80). The fist storage unit supplies ink. The plurality of nozzles sprays the ink. The valves are respectively installed in pipes connecting each nozzle and the first storage unit and supply the ink or cut off the ink supply to the each nozzle through the pipes. The signal generating unit generates first control signals for selecting a specific nozzle among the plurality of nozzles. The voltage generating unit applies voltage to the specific nozzle on a basis of the first control signals. [Reference numerals] (10) Ink supply unit; (20) Valve; (70) Signal generator; (80) Voltage generating unit
Patent KR-20130013171-A (KR)
Title: Rubber complex waterproof sheet using recycle polypropylene
Inventor: PARK CHA CHEOL
IPC: C08L21/00
Filed: 2011-07-27
Abstract: PURPOSE: A rubber composite waterproof sheet is provided to have excellent impact resistance, elasticity, and adhesion, and to recycle resources by using waste rubber powder and recycled polypropylene. CONSTITUTION: A rubber composite waterproof sheet is a rubber composite which is made of waste rubber powder and a synthetic resin, and is manufactured by mixing 50-150 parts by weight of waste rubber powder and 0.5-5 parts by weight of organic crosslinking agent based on 100.0 parts by weight of the synthetic resin. The synthetic resin consists of 25-40 weight% of polyethylene, 30-65 weight% of recycled polypropylene, 5-15 weight% of ethylene propylene diene monomer, and 5-15 weight% of hot-melt resin.
Patent KR-20130015307-A (KR)
Title: 진단 기능 및 펌웨어 다운로드 기능을 지원하는 모뎀 장치
Inventor: PARK JAE HONG
IPC: G06F13/14
Filed: 2011-08-03
Abstract: 본 발명의 실시 예에 따른 통신 모뎀은 USB(Universal Serial Bus) 인터페이스와 UART(Universal Asynchronous Receiver and Transmitter) 인터페이스를 포함하는 인터페이스 부, 모뎀의 진단 기능과 펌웨어 다운로드 기능을 분리하여 지원하는 진단 태스크 모듈, 상기 USB 인터페이스를 통해 상기 진단 태스크 모듈의 진단 기능을 동작하도록 제어하고, 상기 UART 인터페이스를 통해 상기 진단 태스크 모듈의 펌웨어 다운로드 기능을 동작하도록 제어하기 위한 제어부를 포함한다.
Patent KR-20130015930-A (KR)
Title: Non-volatile memory system and program method therefor
Inventor: KIM SOO GIL
IPC: G11C16/10
Filed: 2011-08-05
Abstract: PURPOSE: A nonvolatile memory system and a programming method thereof are provided to implement a high program operation speed by changing a memory cell to a desirable resistive level. CONSTITUTION: An input and output control circuit(160) is controlled by a controller(140) and controls a program or read operation about a nonvolatile memory cell array. The controller stores an initial program current and a relation which shows a resistance-current curve according to the resistance of a memory cell included in the nonvolatile memory cell array. The controller predicts a reprogram current by recalculating a resistance-current curve relation according to the resistance of the memory cell read by the initial program current. [Reference numerals] (110) Non-volatile memory cell array; (120) X-switch; (130) Y-switch; (140) Controller; (142) Storage; (144) Current estimation unit; (150) Voltage providing unit; (160) Input and output control circuit; (170) Input and output buffer; (AA) R-1 curve relation
Patent KR-20130025056-A (KR)
Title: Flowerpot and its manufacturing method
Inventor: LEE JAE HO
IPC: A01G9/02
Filed: 2011-09-01
Abstract: PURPOSE: A flowerpot and a flowerpot supporter with annual rings, and a producing method thereof are provided to prevent the flowerpot and the flowerpot supporter from breaking. CONSTITUTION: A producing method of a flowerpot comprises the following steps: cutting plural ring members(110) from wooden plywood plates into a predetermined shape using laser; preparing the ring members with through-holes(120) by cutting recycled plywood plates using the laser; attaching the plural ring members with an adhesive for laminating; cutting a bottom member(200) having the same shape with the ring members from the wooden plywood plates, and attaching the bottom member to the bottom of the laminated ring members to form a body; and attaching plural leg members(300a) to the lower side of the bottom member for supporting the body.
Patent KR-20120102482-A (KR)
Title: Organic electroluminescent device and illumination apparatus
Inventor: YONEHARA TOSHIYA
IPC: H01L51/50
Filed: 2011-09-06
Abstract: PURPOSE: An organic electroluminescent device and a lighting device are provided to improve light extraction efficiency by using an organic light emitting layer with high refractive index. CONSTITUTION: Visible rays pass through a transparent electrode(10). A metal electrode(20) reflects the visible rays. An organic light emitting layer(30) is formed between the transparent electrode and the metal electrode. An intermediate layer(40) is contacted with the metal electrode and the organic light emitting layer. A transparent substrate(50) is formed on the transparent electrode.
Patent KR-20130027320-A (KR)
Title: In-mold decoration polyester film and manufacturing method thereof
Inventor: KIM TAE YONG
IPC: B29D7/01
Filed: 2011-09-07
Abstract: PURPOSE: An in-mold decoration polyester film is provided to prevent the contamination in a mold and to prevent blocking during a post process and to obtain excellent in-mold moldability by reducing the molding errors of an edge part. CONSTITUTION: An in-mold decoration polyester film comprises a polyester substrate film and an antistatic layer which is formed on one side of the substrate film and has an elongation deviation(maximum strength - minimum strength) in a film at a random direction of 6 kgf/mm^2 or less. The antistatic layer is formed by spreading an antistatic composition which is formed of 5-40 weight% of a cationic polymer, 0.1-15 weight% of a fluorine-based compound, 1-5 weight% of a particle, 5-20 weight% of a surfactant, and a residual solvent.
Patent KR-20130035519-A (KR)
Title: Concentrating photovoltaic module
Inventor: KIM SUNG BIN
IPC: H01L31/054
Filed: 2011-09-30
Abstract: PURPOSE: A condensing type solar cell module is provided to improve the efficiency of a solar cell by inputting light of a first optical component to a lateral side of a second optical component. CONSTITUTION: A first optical component(20) firstly condenses incident light. A second optical component(30) secondly condenses the incident light. A central part(21) condenses the light which is inputted to the first optical component. The light is inputted from the central part to a peripheral part(22). The second optical component includes an upper side and a lateral side.
Patent KR-20130037026-A (KR)
Title: Actuator
Inventor: HEO EUI SIK
IPC: F16K31/04
Filed: 2011-10-05
Abstract: PURPOSE: An actuator is provided to open a passage by moving a disc regardless of the sticking of the disc and a seat because the moving speed and force of a piston are increased. CONSTITUTION: An actuator comprises a cylinder(100), a valve(200), and a disc spring(300). The cylinder comprises a piston(150), and a piston rod(160). The piston is arranged inside a tube(110). A head cover is put on the top of the tube, and a rod cover(130) is arranged at the bottom thereof. The piston is vertically moved by compressive air supplied by a port(140). The valve comprises a valve disc(220). The valve disc is attached to or separated from a valve seat(230) installed in a fluid passage to open or close the passage. The disc spring elastically supports the piston descending right before the valve disc is attached to the valve seat so that the moving speed of the piston can be reduced.
Patent KR-20130037373-A (KR)
Title: Rotor of a motor and connecting pin for rotor
Inventor: PARK SUNG HYUK
IPC: H02K1/28
Filed: 2011-10-06
Abstract: PURPOSE: A rotor of a motor and a connecting pin thereof are provided to implement the minimization and weight lightening by reducing the number of components and by simplifying a process. CONSTITUTION: A rotor(120) of a motor(100) includes a rotary core(121) and a division core(122). A first combination unit including a first protrusion or a first combination groove is formed at an outer circumference surface. A second combination unit including a second combination groove or a second combination protrusion is formed in the division core. A third combination unit combining with the first combination unit and a fourth combination unit combining with the second combination unit include a connection pin.
Patent KR-20130037749-A (KR)
Title: Simulation apparatus for radiation dose of charged particle, irradiation apparatus for charged particle ray, simulation apparatus for radiation dose of charged particle, and irradiation method for charged particle ray
Inventor: NISHIO TEIJI
IPC: A61N5/00
Filed: 2011-10-07
Abstract: PURPOSE: A particle flux irradiation method is provided to calculate distribution of a charged particle flux in its early stage by suppressing degradation of accuracy and relieving a burden of calculation processing. CONSTITUTION: A charged particle flux simulation device includes an input unit(31) accepting input of simulation data including material information of an irradiation target object and irradiation information of the charged particle flux, a calculation unit(33) calculating distribution of the charged particle flux inside of the irradiation target object based on the simulation data accepted in the input unit and the distribution kernel of the charged particle flux. The calculation unit classifies the charged particle flux spread to the specific range from the mid-point of the propagation direction of the charged particles flux, and assumed a plurality of virtual shapes having spread of an awl shape based on the classified location as a new start point and calculates the distribution of the charged particles flux in the irradiation target object based on the simulation data accepted in the input unit and a plurality of virtual shapes of the charged particles flux. [Reference numerals] (1) Proton therapy device; (3) Simulation device; (31) Input unit; (33) Calculation unit; (35) Output unit; (5) Irradiating device; (51) Irradiating unit; (52) Collimator; (53) Bolus; (X) Object to be irradiated;
Patent KR-20130039026-A (KR)
Title: Compositions containing an mixed extracts of lycium chinense miller and pinus densiflora siebold et zuccarini for anti-aging through activation of retinoic acid receptor
Inventor: KANG YOUNG GYU
IPC: A61Q19/08
Filed: 2011-10-11
Abstract: PURPOSE: A composition containing a mixture extract of Lycium chinense Miller and Pinus densiflora Siebold et Zuccarini for antiaging through activation of a retinoic acid receptor is provided to ensure excellent skin antiaging or anti-wrinkling. CONSTITUTION: A cosmetic composition for antiaging contains a mixture extract of Lycium chinense Miller and Pinus densiflora Siebold et Zuccarini as an active ingredient. The mixture extract contains 40-60 wt% of the Lycium chinense Miller extract and 40-60 wt% of the Pinus densiflora Siebold et Zuccarini extract. The composition activates a retinoic acid receptor. The composition also prevents wrinkles by suppressing collagenase expression.
Patent KR-20130042308-A (KR)
Title: Sterilization control method for nozzle assembly of bidet
Inventor: SONG JOO SEUP
IPC: E03D9/08
Filed: 2011-10-18
Abstract: PURPOSE: A sterilization control method for the nozzle assembly of a bidet is provided to maintain a clean condition for a nozzle assembly and a surrounding area even in summer with high temperature. CONSTITUTION: A sterilization control method for the nozzle assembly of a bidet comprises sterilized water injection and UV rays radiation. A self-cleaning nozzle positioned in the top end of a nozzle assembly injects sterilized water to the nozzle assembly and a surrounding area. A UV rays lamp radiates UV rays to the nozzle assembly and surrounding area. The radiation time of UV rays is set to be longer during summer than the other seasons. [Reference numerals] (S1) Sterilizing water spraying step; (S2) Ultraviolet ray irradiating step;
Patent KR-20130043400-A (KR)
Title: Method and apparatus for painting pipe
Inventor: KIM SANG HEE
IPC: B05B13/04
Filed: 2011-10-20
Abstract: PURPOSE: A pipe coating apparatus and a method thereof are provided to allow a work vehicle to carry out coating work for an outer surface of a pipe while moving along a lengthwise direction of the pipe placed on a rack unit. CONSTITUTION: An apparatus for coating a pipe comprises a rack unit(100) on which a pipe(P) is placed; and a work vehicle(200) which carries out a coating work for an outer surface of the pipe while moving along a lengthwise direction of the pipe place on the rack unit. The rack unit includes a first guide rail(110) at which a first support(120) and a second support(130) are movably installed. The work vehicle includes a movable cart(220) which is moved along a second guide rail(210); a frame to surround the pipe; and work tools(280) installed at the frame.
Patent KR-20130044067-A (KR)
Title: The driver assistance device for indicating the hazardous horn from other vehicles and the control method
Inventor: KIM TAE HOO
IPC: B60K28/10
Filed: 2011-10-21
Abstract: PURPOSE: A driver assistance system and a method for controlling the same are provided to prevent vehicle crashes by visually indicating the horn of the other vehicles and lowering the volume of the indoor sound system of a vehicle. CONSTITUTION: A driver assistance system comprises a horn sensor(100), an indoor sound volume sensor(200), a control unit(300), and a danger indication display unit(400). The horn sensor outputs a signal by sensing the horn of the other vehicles from the external right and left sides of a vehicle. The indoor sound volume sensor outputs a signal by sensing the volume of an indoor sound system of the vehicle. The control unit receives the signals from the horn sensor and indoor sound volume sensor and determines whether the horn of the other vehicles is honked or not. The control unit outputs a danger indication display signal when determining the horn of the other vehicles. The danger indication display unit receives the signal from the control unit and visually indicates a dangerous situation. [Reference numerals] (100) Horn sensor; (200) Indoor sound volume sensor; (300) Control unit; (400) Danger indication display unit; (500) Sound system
Patent KR-20130044615-A (KR)
Title: Lighting device
Inventor: PARK JUN SEOK
IPC: F21V14/00
Filed: 2011-10-24
Abstract: PURPOSE: An illumination device is provided to improve convenience by varying a light-emitting area and light-emitting direction according to an operation of a user. CONSTITUTION: A body unit is formed on a base unit. The body unit includes at least one light-emitting device(40). A bulb unit(50) covers the light-emitting device. A cover unit(60) covers at least one part of the bulb unit. The cover unit includes an accommodation unit and at least one variable unit.
Patent KR-20130046817-A (KR)
Title: Control system of exhaust brake for vehicles and method thereof
Inventor: JEONG JONG YUN
IPC: F02D13/04
Filed: 2011-10-28
Abstract: PURPOSE: A system and a method for controlling an exhaust brake of a vehicle are provided to maintain a constant operating pressure of the exhaust brake regardless of RPM(revolutions per minute) of the engine and to prevent damage to parts of the engine caused by excessive exhaust pressure. CONSTITUTION: A system for controlling an exhaust brake of a vehicle comprises a measuring unit(100), a valve(200), and a control unit(400). The measuring unit measures RPM of an engine. The valve is connected to an exhaust pipe(10) of the engine, thereby controlling an exhaust gap. The control unit controls a valve opening rate. [Reference numerals] (10) Engine exhaust pipe; (100) Measuring unit; (400) Controller; (AA) Motor RPM signal; (BB) Engine RPM signal
Patent KR-20130047163-A (KR)
Title: Apparatus and method for transmitting position information
Inventor: LIM SEUNG PHILL
IPC: H04W4/02
Filed: 2011-10-31
Abstract: PURPOSE: A location information transmission device and a method thereof are provided to transmit push data including location information to a message of a sender regardless of kinds of terminals, kinds of OS(Operating System), and an installation state of an application. CONSTITUTION: A push data transmission and reception unit(110) receives push data including location information and the message of a sender from a sender terminal. The push data transmission and reception unit transmits the received push data to a corresponding receiver terminal. A reception confirmation unit(120) receives a response signal for the reception of the push data from the receiver terminal. When the response signal is not normally received, an MMS(Multimedia Message Service) message generation unit(130) generates the message and an MMS message including an URL(Uniform Resource Locator) for the location information. An MMS message transmission unit(140) transmits the generated MMS message to the receiver terminal. [Reference numerals] (100) Location information transmission device; (110) Push data transmission and reception unit; (115) Push data database; (120) Reception confirmation unit; (130) MMS message generation unit; (140) MMS message transmission unit
Patent KR-20120087777-A (KR)
Title: Tidal Current Power Generating Apparatus
Inventor: PARK JONG SEON
IPC: F03B13/26
Filed: 2011-11-01
Abstract: PURPOSE: A tidal current power generator is provided to improve generating efficiency by moving a generating module to an optimum place based on the velocity distribution of seawater. CONSTITUTION: A tidal current power generator comprises a plurality of support guide bodies(100) and a generating module(200). The support guide bodies are formed in order that a seawater flow faces the generating module. The support guide bodies are horizontally placed alone a flow direction of the seawater. Both sides of the support guide bodies are inclined in order that distances in between the support guide bodies are gradually reduced. A guide groove is formed on the center of the support guide body in upper and lower directions. The generating module is inserted into the guide groove.