baber/WOPTO huggingface dataset:
Patent KR-20130040490-A (KR)
Title: Guide sign structure
Inventor: JUNG KOOK JIN
IPC: G09F7/18
Filed: 2011-10-14
Abstract: PURPOSE: A guide sign structure is provided to be installed on the ceiling to conveniently give information to pedestrians to prevent a safety accident and to secure sign legibility. The offer of a guide sign structure is provided to the purpose. CONSTITUTION: A guide sign structure comprises a support bracket(20) and a sign unit(Sign,50). The support bracket has a square pipe shape capable of being combined to the ceiling of a building. The sign unit displays a guide phrase on the outside, is installed inside with a lighting device(51) connected to a power line(30) mounted on the inner side of the bracket, and combined detachably to the bracket rotatably in every direction by a holding member(40).
Patent KR-20130042162-A (KR)
Title: Connector assembly
Inventor: LEE DONG GI
IPC: H01R13/62
Filed: 2011-10-18
Abstract: PURPOSE: A connector assembly is provided to easily confirm the accurate insertion of a first terminal with the naked eye by protruding a detection hole to the outside of a first housing. CONSTITUTION: A detection slot is connected with a first housing(11) in a location corresponding to a first terminal placing unit(12). A detector(17) is connected with the first housing through a connection hinge in order to protrude a part of the slot to the first terminal placing unit. When a first terminal is installed in an accurate location of the first terminal placing unit, the detection hole protrudes to the first housing. A second housing(21) of a second connector(20) includes an inner space for the insertion of the first housing.
Patent KR-20130042198-A (KR)
Inventor: NAM TONG WON
IPC: B60Q1/32
Filed: 2011-10-18
Abstract: 본 발명에 따른 차량용 발광장치는, 수평 및 수직 방향으로 연장되는 판의 형태로 형성되며 수직으로 연장되는 판으로 일측이 개방되어 차량에 형성된 캘리퍼의 고정볼트에 고정되는 제1장공이 형성되고 수평으로 연장되는 판으로 복수의 제2장공이 형성되는 고정구; 길이 방향으로 연장되어 아크 형태로 휘어질 수 있는 판의 형태로 이루어지며 양측이 고정구의 제2장공과 수직선상으로 일치되는 고정공이 형성되어 체결볼트에 의해 고정구에 고정됨으로서 아크 형태로 휘어진 상태로 고정되며 폭 방향의 양측 일부분으로 돌출구가 다수 형성되는 본체; 상기 돌출구 사이에 인입됨으로서 본체의 길이방향으로 고정되어 본체가 휘어지는 형태와 연동되도록 휘어져 발광이 이루어지는 발광수단;이 포함되는 것을 특징으로 한다. 
따라서 캘리퍼의 고정볼트에 복수의 고정구를 형성함과 동시에 발광수단이 고정된 본체를 바퀴의 형태에 맞춰 아크 형태로 휘게하여 본체 양측을 고정구에 고정되기 때문에, 차량의 바퀴가 발광되게 하여 보는 이로 하여금 차량의 미려함을 구현할 수 있으면서도 기존의 방향등  및 미등에 의해 식별되는 차량에 비해 식별력을 향상시켜 주어 안전사고를 미연에 방지할 수 있는 효과를 발휘한다.
Patent KR-20130044830-A (KR)
Title: Removal system of silt & mud settled in intake tank
Inventor: HAN SANG CHEON
IPC: B01D21/26
Filed: 2011-10-25
Abstract: PURPOSE: An apparatus for removing precipitating sand and mud of a water intake tub is provided to clean the bottom of the water tub in front of a dust screen by preventing precipitates from piling up in front of the dust screen. CONSTITUTION: An apparatus for removing precipitating sand and mud of a water intake tub comprises a dustproof screen(102), a nozzle(103), a suction hood(104), a vacuum pump(105), and a storage tank(106). The suction hood is positioned between the dustproof screen and the nozzle. High pressure water sprayed from the dustproof screen to the nozzle generates a whirlpool, which floats precipitate. The floated precipitate is suctioned to the storage tank by the suction pressure of the vacuum pump, and separated to water and precipitate by a precipitate separator.
Patent KR-20130047828-A (KR)
Title: Smart home distributing panel
Inventor: KANG JONG WON
IPC: H02B1/24
Filed: 2011-11-01
Abstract: PURPOSE: A smart home distributing board capable of monitoring and controlling power consumption is provided to mount a detachable sensor module in each breaker, thereby flexibly operating the breaker by employing various modes of operation. CONSTITUTION: A distributing board having a main breaker and multiple branch breaker comprises a measuring unit(100), and a monitoring unit(200). The measuring unit comprises a sensor module(110) which measures power usage; a control module(120) which controls power usage; and a first communication module(130) which transmits the amount of power usage and receives a control signal. The monitoring unit comprises a second communication module(210), a processor module(220), and an LCD module(230). The processor module receives the amount of power usage transmitted from the first communication module and transmits the control signal. [Reference numerals] (110) Sensor module; (120) Control module; (130) First communication module; (210) Second communication module; (220) Processor module; (230) LCD module; (AA) Input unit
Patent KR-20130049454-A (KR)
Title: Method and apparatus for sensing touch
Inventor: LEE HYUN SUK
IPC: G06F3/041
Filed: 2011-11-04
Abstract: PURPOSE: A touch sensing method and a touch sensing apparatus are provided to judge touch input accurately by minimizing the influence of noise without an additional shielding layer, by generating an analog signal from electrostatic capacity change, and comparing the level of the analog signal with a plurality of reference values in sequence, and then converting a period not included in a noise generation period of a driving signal of a display into a digital signal. CONSTITUTION: An analog signal is generated by sensing electrostatic capacity change generated in a plurality of electrodes(S700, S710). A first period where the level of the analog signal is changed to a first reference value is measured(S720). It is judged whether the first period is included in a noise generation period of a driving signal of a display device(S730). If the first period is included in the noise generation period, a second period where the level of the analog signal is changed to a second reference value different from the first reference value is measured(S750). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S700) Sense electrostatic capacity change generated in electrodes; (S710) Generate an analog signal; (S720) Measure a first period where the level of the analog signal is changed to a first reference value; (S730) Is first period included in a noise generation period?; (S740) Generate a digital signal from the first period; (S750) Measure a second period where the level of the analog signal is changed to a second reference value; (S760) Generate a digital signal from the second period; (S770) Determine contact input from the digital signal
Patent KR-20130052249-A (KR)
Title: Material changing wavelength and light emitting device package including the same
Inventor: MOON JI WOOK
IPC: H01L33/00
Filed: 2011-11-11
Abstract: PURPOSE: A light-emitting package is provided to improve reproducibility and reliability without degrading phosphor performance even at high temperature. CONSTITUTION: A wavelength-conversion material comprises A_(3-x)Si_6O_3N_8F_y:B^(2+)_z where 0<x<3, 0<y<10, and 0.001<z<0.3, A is an alkaline-earth metal element, and B is a rare-earth element. A light-emitting device package comprises a first lead frame and a second lead frame; a light emitting diode which is electrically connected to the first lead frame and the second lead frame; and a wavelength-conversion material which is located on the light emitting diode is excited by light of a first wavelength light emitted from the light emitting diode and emits light of a second wavelength region.
Patent KR-20130054530-A (KR)
Title: Apparatus for large-area mask cleaning using laser and large-area mask cleaning system comprising the same
Inventor: LEE JONG MYOUNG
IPC: H01L21/302
Filed: 2011-11-17
Abstract: PURPOSE: An apparatus for cleaning a large area mask using a laser and a large area mask cleaning system comprising the same are provided to secure uniform cleansing by constantly maintaining the energy density of a laser beam. CONSTITUTION: A laser scanning apparatus receives a laser beam from a laser beam generating apparatus(11). The laser scanning apparatus scans a mask surface by using the laser beam. The laser scanning apparatus includes a distance compensator(124). The distance compensator constantly maintains the laser beam transmission distance between the mask surface and the laser beam generating apparatus. The distance compensator having a pair of mirrors is moved. [Reference numerals] (11) Laser beam generating apparatus
Patent KR-20130057515-A (KR)
Title: Dye-sensitized solar cell using molar extinction coefficient difference and the process of manufacture
Inventor: BAE HO GI
IPC: H01L31/04
Filed: 2011-11-24
Abstract: PURPOSE: A dye-sensitized solar cell using molar extinction coefficient difference and a manufacturing method thereof are provided to improve the efficiency of a solar cell by a new method for forming a dye multi-layer. CONSTITUTION: Dye is adsorbed in a metal oxide nanoparticle layer. An electrode is made of platinum. A dye-sensitized solar cell includes a transparent conductive substrate. A dye multi-layer structure has different molar extinction coefficients according to layers. The dye multi-layer structure successively adsorbs the dye according to molar extinction coefficients.
Patent KR-20120067283-A (KR)
Title: Image processing apparatus, image processing method and program recording medium
Inventor: MORIYA TSUYOSHI
IPC: H04N9/73
Filed: 2011-11-25
Abstract: PURPOSE: An image processor is provided to calculate color reproduction matrices according to light source color at higher level by an image processor, an image processing method, and a program recording media. CONSTITUTION: An image processor comprises a color reproduction compensation unit(26), a color reproduction matrix memorizing unit(40), and a color reproduction matrix calculator(36). The color reproduction compensation unit revises photographed image signal according to color reproduction matrix. The color reproduction matrix memorizing unit(40) memorizes registration color reproduction matrix or reverse matrix of the registration color reproduction matrix for each light source coordinate on color space. According to estimated light source coordinate on obtained color space, the color reproduction matrix calculator interpolates reverse matrix of the registration color reproduction matrices of two or more of the light sources. The color reproduction matrix calculates reverse matrix of interpolation result as the color reproduction matrix.
Patent KR-20120060745-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: ENDO YUTA
IPC: H01L21/336
Filed: 2011-11-28
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to reduce manufacturing costs by decreasing the number of photography processes. CONSTITUTION: A first insulation layer(102) is formed on a substrate(100). A first conductive layer(104) is formed on the first insulation layer. A second insulation layer(112) with an opening unit is formed on the first conductive layer. A second conductive layer(116) is formed on the second insulation layer. A third conductive layer(118) is formed on the second conductive layer.
Patent KR-20130062009-A (KR)
Title: Rotor shaft locking apparatus for wind power generator
Inventor: RYU LAE HYUNG
IPC: F03D11/00
Filed: 2011-12-02
Abstract: PURPOSE: A rotary shaft locking apparatus of a wind power generator is provided to reduce working hours by making a locking rod to be locked in a locking hole, and to have no need for installing a senor or other equipment to find an exact locking position. CONSTITUTION: A rotary shaft locking apparatus of a wind power generator includes a locking plate(10) and a locking device(20). The locking plate is installed on a rotor of the wind power generator, and provided with multiple locking holes(11) on the circumferential surface. The locking device is provided on a nacelle of the wind power generator, and equipped with a locking rod(21) which is inserted in the locking hole for the locking plate to be locked.
Patent KR-20130063863-A (KR)
Title: Detecting ciurcuit for open of led array and led driver apparatus having the same in
Inventor: KANG TAE KYOUNG
IPC: H05B44/00
Filed: 2011-12-07
Abstract: PURPOSE: A circuit for detecting whether or not an LED(Light Emitting Diode) array is open and an LED driving device using the same are provided to determines whether or not the LED array is open in accordance with whether a current flows in the LED array, thereby correctly detecting whether or not the LED array is open regardless of an abnormal forward voltage. CONSTITUTION: A circuit for detecting whether or not an LED array is open includes a resistance part(310), a first switching part(320), and an output part(320). The resistance is directly connected to the LED array. The first switching part is turned on when the voltage of the resistance part is over a predetermined voltage. The output part outputs whether or not the first switching part is turned on into whether or not the LED array is open.
Patent KR-20130064175-A (KR)
Title: Filtering and cooling system for air containing sands using labyrinths and water curtains
Inventor: GIM SE HWAN
IPC: B01D53/18
Filed: 2011-12-08
Abstract: PURPOSE: A sand-containing air filtration and cooling method using a labyrinth and a water curtain is provided to filter sand particles and dust with the labyrinth and the water curtain, to cool air with the water curtain in case sand-containing air is to be introduced, and to be able to supply the air to a building or a facility. CONSTITUTION: A sand-containing air filtration and cooling method uses a labyrinth(1) equipped with colloidal filter media(2), and a water curtain(5). The water curtain comprises an upper water tank(3), a water curtain nozzle(4), a lower water tank(6), a settling tank(7), a collection tank(9), a pump(10), a makeup water pipe(11), and a drain pipe(12), behind the labyrinth. A cooling tank(8) is additionally installed at underground to cool the water in the settling tank with the cooling tank, and sends the water to the collection tank. The cooling tank cools with a cooling coil(13).
Patent KR-20130068156-A (KR)
Title: Apparatus for measurement of coherent optical receiver
Inventor: YOUN CHUN JU
IPC: G01R31/00
Filed: 2011-12-14
Abstract: PURPOSE: A device for measuring the performance of a coherent light receiver is provided to measure a common mode removal rate directly and accurately. CONSTITUTION: A device for measuring the performance of a coherent light receiver comprises a beam splitter(210), a first optical modulator(221), a variable optical attenuator(230), a second optical modulator(222), a variable optical retarder(240), a first polarization controller, a second polarization controller(252), a network analyzer(260), and a controller(270). The beam splitter splits lights received from a light source into first and second route lights. The first optical modulator receives the first route lights of the beam splitter and performs optical modulation. The variable optical attenuator controls the optical power of the output of the first optical modulator, thereby outputting. The first polarization controller transmits first output signals in which the polarization of the output of the variable optical attenuator is controlled to a coherent light receiver. The second optical modulator receives the second route lights of the beam splitter. The variable optical retarder outputs the output of the second optical modulator by delaying the time of the output of the second optical modulator. [Reference numerals] (210) Beam splitter; (221) First optical modulator; (222) Second optical modulator; (230) Variable optical attenuator; (240) Variable optical retarder; (251) First polarization controller; (252) Second polarization controller; (260) Network analyzer; (270) Controller; (AA) Electric signal
Patent KR-20130067932-A (KR)
Title: Robotic amphibious vehicle
Inventor: YU SON CHEOL
IPC: B25J5/00
Filed: 2011-12-14
Abstract: PURPOSE: A robotic amphibious vehicle is provided to control floating and immersing in the sea and to stably perform various kinds of task by maintaining the predetermined position in the strong ocean current. CONSTITUTION: A robotic amphibious vehicle comprises a cargo unit and a crawler unit. The cargo unit includes a hatch, an inner pressure gauge(25), and a vacuum pump(24). The vacuum pump flows or discharges the outdoor air to control the inner pressure of the cargo unit. The cargo unit includes a water pack(26) and a water pump(27). The water pack stores the water. The water pump flows or discharges the outdoor water to control the load of the cargo unit. The crawler unit can be fixed under the sea. [Reference numerals] (23) Solenoid valve; (24) Vacuum pump; (25) Inner pressure gauge; (26) Water pack; (27) Water pump; (AA) Air; (BB,EE) Inlet; (CC,FF) Outlet; (DD) Water; (GG) Hatch
Patent KR-20120071362-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: KIKUCHI EIICHIRO
IPC: H01L21/3065
Filed: 2011-12-22
Abstract: PURPOSE: A substrate processing apparatus and a method thereof are provided to independently control the temperature of a focus ring by independently providing electrothermal gas to a rear side of a focus ring. CONSTITUTION: A process chamber(102) has a processing container shaped in a cylindrical shape. A placement table(110) for placing a wafer(W) is installed at the inner bottom of the process chamber. The placement table includes a susceptor(114) consisting of an insulator(112) and a bottom electrode. An electrostatic chuck(120) is installed on the top of the susceptor. An electrothermal gas supply device(200) supplies electrothermal gas to a rear side of the wafer and the rear side of a focus ring.
Patent KR-20130072589-A (KR)
Title: Motor having one-body type stator core
Inventor: SIM MYEONG KYU
IPC: H02K1/18
Filed: 2011-12-22
Abstract: PURPOSE: A motor having an integrated stator core performs compression molding of a mixture mixed with metal powder and soft magnetic powder, and thus reduces die fabrication cost. CONSTITUTION: A stator core is divided into many. A bobbin (14) surrounds the outer periphery of the stator core. A coil (16) is wound around the outer periphery of the bobbin. A yoke winds the coil. Coil winding grooves (66,68) reduce the height of the stator core.
Patent KR-20130073075-A (KR)
Title: Apparatus and method for treating waste water of food
Inventor: YANG BYANG DONG
IPC: C02F1/44
Filed: 2011-12-23
Abstract: PURPOSE: A food wastewater treatment device and a method are provided to reduce the process cost and enhance the process efficiency of food wastewater. CONSTITUTION: The food wastewater treatment device comprises a wastewater treatment unit (2); advanced treatment unit (3); and recirculation unit (4). The wastewater treatment device which contains a biological treatment process and a chemical treatment process of the food waste water are conducted on the wastewater treatment device. The advanced treatment unit performs a high treatment process with the processing water which passes through the waste water treatment unit. The recirculation unit recirculates the condensed water except the advanced treated water to the wastewater treatment unit. [Reference numerals] (2) Waste water treatment part; (31) Ozone treatment part; (32) Carbon treatment part; (33) Nanotreatment part; (4) Re-circulation part
Patent KR-20130073250-A (KR)
Title: Damping structure for cable supported bridge
Inventor: CHO JAE YOUNG
IPC: E01D1/00
Filed: 2011-12-23
Abstract: PURPOSE: A vibration control structure of a cable bridge is provided to effectively apply a damping structure to a long span bridge by installing dampers in the reinforcement girder side and main tower side of a cable in a cable bridge. CONSTITUTION: A vibration control structure of a cable bridge comprises a main tower (100), a reinforcement girder (200), and a plurality of cable bridge cables (300). The joint parts of the cable bridge cables and the main tower are installed with a main tower side damper. The joint parts of the cable bridge cables and the reinforcement girder are installed with a reinforcement girder side damper. The main tower comprises a main body (110) and a storing part (120). The storing part is protruded to the lateral side of the main body in order to store the main tower side damper.
Patent KR-20130077712-A (KR)
Title: Computer
Inventor: CHOI DONG WON
IPC: G06F1/16
Filed: 2011-12-29
Abstract: PURPOSE: A computer is provided to avoid direct attachment of a main body to the back side of a monitor, thereby implementing a thin monitor design. CONSTITUTION: A main body (300) is equipped with a first connector; a neck part (400) is attached and detached to and from the main body at the bottom and equipped with a second connector which is attached and detached to and from the first connector; and a monitor (200) is fixed to the top of the neck part. The neck part includes a supporting stand (410) fixed to the monitor and a combining unit (420) fixed to the bottom of the supporting stand and equipped with a combining guide surrounding a part of the second connector. The main body includes a guide hole accommodating the combining guide and equipped with the first connector. The combining unit includes a combining plate connected with the combining guide at the bottom and equipped with a combining hole.
Patent KR-20150088343-A (KR)
Title: 스핀들 모터
Inventor: LEE JAE YOUNG
IPC: G11B19/20
Filed: 2011-12-30
Abstract: 본 발명은 본 발명은 회전축, 허브 및 마그네트를 포함하는 회전부와, 상기 회전축을 회전가능하도록 지지하는 슬리브, 상기 슬리브가 결합되는 베이스, 상기 마그네트와 대향되고 상기 베이스에 고정결합되고 코어 및 코일로 이루어진 전기자를 포함하는 고정부로 이루어지고, 오일이 충전되어 상기 회전부와 상기 고정부 사이에 유체동압 베어링부가 형성된 스핀들 모터로서, 상기 고정부는 상기 슬리브와 베이스를 용접 결합시킨 용접부가 형성된다.
Patent KR-20130078407-A (KR)
Title: Capacitive switch
Inventor: KIM SOO HO
IPC: H03K17/955
Filed: 2011-12-30
Abstract: PURPOSE: A capacitive switch is provided to rapidly transmit a touch signal by using a simple structure. CONSTITUTION: A touch part (110) delivers the capacitance of a human body by the touch of the human body. A conductive elastic body (120) is always in contact with the touch part. The conductive elastic body does not generate a touch signal because a PCB part (130) generates the same amount of charge and discharge so there is no variation when the human body is not in contact with the touch part. The conductive elastic body generates the touch signal because the amount of charge is not same as the amount of discharge by the capacitance of the human body when the human body is in contact with the touch part.
Patent KR-20120007488-A (KR)
Title: A supporter for screw tap and screw tap included thereof
Inventor: MA SUNG WOO
IPC: B23G1/48
Filed: 2011-12-31
Abstract: PURPOSE: An assist tool for screw tap and screw tap having same are provided to prevent damage of coupled female screws and bolts in order to get high safety of process in assembly. CONSTITUTION: A screw tap(11) comprises a tap unit, a guide holder supporting plate(16), guides(15a,15b), a horizontal supporting plate(14), an elastic member(19). The tap unit has a tap body(12) and a tap blade. The tap body is installed in a handle with a drill chuck and the tap blade is formed a female screw by cutting parts in rotation. To be rotated the tap body, an inner ring of a bearing is inserted into the guide holder supporting plate and an outer ring of the bearing is fixed in the guide holder supporting plate. The guides are inserted into guide holders and the horizontal supporting plate is fixed in the end of the guide. The tap blade passes through a through hole of the horizontal supporting plate. The elastic member is installed between the horizontal supporting plate and the guide holder supporting plate and elastically supports the supporting plates.
Patent KR-20110042185-A (KR)
Inventor: TANABE SHINJI
IPC: C01G25/00
Filed: 2009-07-16
Abstract: 본 발명은, 유전 특성이 개질 전과 동등 이상이며, 개질하는 피복 성분으로부터의 피복 성분의 용출도 실질적으로 없고, A 사이트 금속의 용출을 효과적으로 억제함과 동시에, 해쇄성이 양호한 개질 페로브스카이트형 복합 산화물을 제공하는 것이다.  본 발명의 개질 페로브스카이트형 복합 산화물은, 페로브스카이트형 복합 산화물의 입자 표면을 TiO 2 , Al 2 O 3 , ZrO 2  및 Nd 2 O 3 의 군으로부터 선택되는 적어도 1종으로 1차 피복한 개질 페로브스카이트형 복합 산화물이며, 상기 1차 피복이 가수분해성 TiO 2  전구체, 가수분해성 Al 2 O 3  전구체, 가수분해성 ZrO 2  전구체 및 가수분해성 Nd 2 O 3  전구체의 군으로부터 선택되는 적어도 1종을 가수분해한 후, 700 내지 1200 ℃에서 소성시킴으로써 형성된 것임을 특징으로 한다.