baber/WOPTO huggingface dataset:
Patent KR-20120115642-A (KR)
Title: Display apparatus having a function of multi image display
Inventor: CHOI BONG JIN
IPC: H04N5/45
Filed: 2011-04-11
Abstract: PURPOSE: A display device with a multi image display function is provided to alternatively display a plurality of images by time division, synchronize shutter type image watching glasses with each image, and classify each image. CONSTITUTION: A plurality of image receiving units(10) receive other selected image data respectively. A time division control unit(20) time-divides image data inputted from the image receiving units. A liquid crystal display unit(30) alternatively displays the time-divided images. A plurality of shutter type image watching glasses(40) are synchronized with a specific image among the displayed images. A user can watch only a specific image by the synchronization of the shutter type image watching glasses. [Reference numerals] (10) Image receiving unit; (12) Wire, wireless communication unit; (14) Image and voice data providing source; (20) Time-division control unit; (30) Liquid crystal display unit; (40) Image watching glasses; (42) Light shutter layer; (44) Image synchronization unit; (50) Voice receiving unit; (60) Image and voice synchronization unit; (70) Voice output unit; (72) Wire, wireless communication unit
Patent KR-20120121556-A (KR)
Title: Heating furnace
IPC: F27B9/40
Filed: 2011-04-27
Abstract: PURPOSE: A heating furnace is provided to prevent the temperature deviation on a material by periodically changing a contact portion between the material and a transfer unit. CONSTITUTION: A heating furnace comprises a body(10), a transfer unit(100), and a rotating unit(200). The body has an inlet hole and an outlet hole and heats a material inserted through the inlet hole. The transfer unit is located inside the body and transfers the material to the inlet hole. The transfer unit comprises a skid pipe part including a cooling path storing cooling water and a skid button part coupled to the skid pipe part and allowed to rotate. The rotating unit rotates the transfer unit to move the material supported by the transfer device.
Patent KR-20120122318-A (KR)
Title: Machine vision testing for multiple-product pricing
IPC: G01N21/95
Filed: 2011-04-28
Abstract: PURPOSE: A machine vision inspecting device for a multi-variety product is provided to efficiently inspect various products while reducing manpower for an inspection, thereby improving productivity and quality. CONSTITUTION: A machine vision inspecting device(1) for multi-variety product comprises a substrate(2), a PC storing unit(5), a conveyer(6), a front and rear inspection cameras(7,8), a top inspection camera(9), a detecting sensor(10), and a PLC(Programmable Logic Controller)(11). An electric system(3) and control computer(4) are embedded in the lower part of a device body. The conveyor is installed in the upper part of the PC storing unit and transfers a product(A) by lifting. The front and rear inspection cameras are respectively fixed to a front rear side perpendicular to a progressive direction of the conveyor and the upper part of the conveyor. The front and rear inspection cameras are installed to be electrically connected to the computer. The detecting sensor is installed in front and rear inspection cameras, thereby detecting a supply and discharge of the product. The PLC is installed in a front upper part of the device body and comprises a monitor connected to the computer.
Patent KR-20110102848-A (KR)
Inventor: CHO HAK DONG
IPC: H01L21/86
Filed: 2011-05-02
Abstract: 질화물 반도체의 이종 단결정 성장용 사파이어 기판 및 그 제조방법이 개시된다.  그 질화물 반도체의 이종 단결정 성장용 사파이어 기판은, 단결정 질화물 박막을 성장하기 위한 사파이어 기판에 있어서, 그 사파이어 기판을 연마(Grinding), 래핑(Lapping), CMP(Chemical Mechanical Polishing) 처리 중 적어도 하나의 공정을 수행한 후 사파이어 기판을 식각처리하여 그 단결정 질화물 박막의 성장이 이루어지는 증착면에 경사진 결정면과 수평한 결정면들이 불규칙적으로 배열된 요철이 형성된 것을 특징으로 한다.  
본 발명에 의하면, 고품질의 GaN 박막을 성장되도록 함과 동시에 기존의 PSS가 국부적으로 이룬 반사효과 보다 빛의 추출률을 극대화시킬 수 있다. 아울러, 본 발명은 기판을 제조하는 과정에서 기판의 표면에 습식식각을 통해 요철을 형성함에 따라 연마 표면이 자연스럽게 제거되기 때문에 별도의 마스크 물질을 사용하지 않고 미세 패터닝이 가능하고 종래의 포토리소그래피(Photolithography) 공정을 생략함으로써 사파이어 기판 제작 공정을 단순화하고, 불량률을 낮추고 생산성을 향상시킬 수 있다.
Patent KR-20120061717-A (KR)
Title: Dye?Sensitized Solar Cells Comprising Patterned Cathode Electrodes and Manufacturing Methods Thereof
Inventor: PARK KYUNG WON
IPC: H01L31/0224
Filed: 2011-05-13
Abstract: PURPOSE: A dye sensitized solar cell and a manufacturing method thereof are provided to maximize efficiency of a solar cell by increasing an amount of light received by dye of a conductive transparent electrode. CONSTITUTION: A dye sensitized solar cell comprises a cathode electrode which is patterned with platinum(Pt). A pattern is a linear type, a mash type, or an island-shape type. The pattern has a gap of 0.01 to 1mm. The cathode electrode is patterned by using a sputtering method, a spin coating method, or a support method.
Patent KR-20120128444-A (KR)
Title: Lighting apparatus for measuring position of mobile terminal
IPC: H04W64/00
Filed: 2011-05-17
Abstract: PURPOSE: A lighting apparatus for the location measurement of a portable terminal is provided to accurately measure the location of the portable terminal using visible light communication. CONSTITUTION: A lighting apparatus(100) includes one or more boundary bulbs(200), one or more internal bulbs(202), and one or more boundary light collecting units(204,206). One or more boundary bulbs emit visible light. The visible light includes the location identification information of a portable terminal. One or more internal bulbs emit the visible light including the identification information. One or more boundary units collect the visible light emitted from the boundary bulbs. [Reference numerals] (AA) Boundary bulbs; (BB) Internal bulbs; (CC) Boundary light collecting units; (DD) Internal light collecting units
Patent KR-20120129171-A (KR)
Title: Bending apparatus having multi bending part Center
IPC: B21D11/00
Filed: 2011-05-19
Abstract: PURPOSE: A bending apparatus having multiple rotational centers is provided to obtain a smooth bent surface of a workpiece by aligning the center of the bent surface of the workpiece with the rotational center of a first bending unit. CONSTITUTION: A bending apparatus having multiple rotational centers comprises a rectangular frame(10), a workpiece guide unit(20), first and second driving units(30,50), and first and second bending units(40,60) A workpiece(1) is inserted to one side of the workpiece guide unit from the top of the frame through a guide hole(21) and discharged to the other side. The first and second driving units comprise first and second rotary shafts(31,51) and a pair of first driving rollers(32,52). The first and second rotary shafts are vertically installed on the top of one and the other sides of the frame and driven individually. The pair of first and second driving rollers are set on the first and second rotary shafts and driven individually. The first and second bending units are interlocked with the respective first and second driving rollers to bend the workpiece toward two sides.
Patent KR-20120131762-A (KR)
Title: Apparatus for displaying guide using led module
IPC: G09G3/32
Filed: 2011-05-26
Abstract: PURPOSE: A guide indication device using an LED module is provided to warns electric shock or displays danger by turning on only the LED module in an LED lamp. CONSTITUTION: A power supply unit(1) supplies power. A power monitoring unit(2) monitors the power supplied from the power supply unit. A battery(4) for charging is received the power from the power supply unit. An LED module(5) turns on by receiving the power from the power supply unit. A controller(3) controls the batter to supply power to the LED module. The controller controls that only predetermined LED elements are turned on in the LED module. [Reference numerals] (1) Power supply unit; (3) Controller; (31) LED module setting part; (4) Battery for charging; (5) LED module
Patent KR-20120131888-A (KR)
Title: Washing device
IPC: B08B7/04
Filed: 2011-05-26
Abstract: PURPOSE: A cleaning machine is provided to easily clean contaminants by injecting alcohol to a raw sheet member. CONSTITUTION: A cleaning machine comprises a main body(100), a raw sheet transfer unit, and a vibration generating unit. The main body comprises an inner space and a conveyor(110). The conveyor for conveying materials is arranged inside the inner space. Multiple rolls(210) of the raw sheet transfer unit are arranged inside the main body to be separated from each other, and raw sheets are wound and unwound around the rolls to touch the surfaces of the conveyed materials. The vibration generating unit is arranged on the top of the raw sheets and transfers vibrating power from a vibrator(350) to the surfaces of the raw sheets.
Patent KR-20120133222-A (KR)
Title: nonwoven grinder
IPC: B24B29/00
Filed: 2011-05-31
Abstract: PURPOSE: A nonwoven fabric grinder is provided to collect dust as scraps generated during the grinding work are oppositely discharged to workers, and scattered regularly. CONSTITUTION: A nonwoven fabric grinder comprises a rotary motor(20), a rotary cylinder(24), a circular nonwoven fabric wheel(30), a coupling cover(23), a frame(11), and a handle(10). The rotary motor generates rotary power. The rotary cylinder is connected to the rotary motor by a coupling(22). The nonwoven fabric wheel is connected along the outer peripheral surface of the rotary cylinder by a key(25), and a keyway is formed at the center hollow portion of the nonwoven fabric wheel. The coupling cover presses both ends of the nonwoven fabric wheel. The coupling cover supports both ends of the nonwoven fabric wheel, and coupled to the rotary cylinder. The frame is connected to one side of the rotary motor and the handle. Workers hold the handle.
Patent KR-20120134333-A (KR)
Title: System, mobile terminal and method for displaying visually 3d modeling of self-diagnosis status of vehicle
Inventor: CHO YONG JUN
IPC: G08G1/0968
Filed: 2011-06-02
Abstract: PURPOSE: A system for visually displaying a self-diagnosis state of a vehicle, a mobile terminal, and a method thereof are provided to enable users to check the failure and malfunction of spare parts in various angles. CONSTITUTION: A system for visually displaying a self-diagnosis state of a vehicle includes a self-diagnosis unit(100) and a mobile terminal(200). The self-diagnosis unit controls each part of a vehicle(110) for checking the malfunction of the part and generating self-diagnosis information. The mobile terminal uses a camera moving around the vehicle, a GPS module, a position sensor, or an RFID reader to obtain location and image information of the vehicle.
Patent KR-20110136707-A (KR)
Title: Memory device
Inventor: HIGO YUTAKA
IPC: H01L21/8247
Filed: 2011-06-07
Abstract: PURPOSE: A memory apparatus is provided to perform a writing operation in a shorter time since data is written by reversely turning the magnetization direction of a memory layer within a predetermined time. CONSTITUTION: A fixed magnetization layer(12) is formed on an under layer(11). A nonmagnetic layer(13) is formed on the fixed magnetization layer. A memory layer(14) is formed on the nonmagnetic layer. Other nonmagnetic layer(15) is formed on the memory layer. A spin polarizer layer(16) is formed on the nonmagnetic layer. A cap layer is formed on the spin polarizer layer.
Patent KR-20120137880-A (KR)
Title: A manufacturing method of anatase crystalized tio2-sio2 mixed powder and anatase crystalized tio2-sio2 mixed powder manufactured using the same
Inventor: CHANG HAN KWON
IPC: C01G23/047
Filed: 2011-06-13
Abstract: PURPOSE: A manufacturing method of a TiO2-SiO2 compound powder which has anatase crystalline and is safe for human body and the TiO2-SiO2 compound powder having anatase crystalline manufactured by the same are provided to mix TiO2 nanopowder with SiO2 nanopowder at an optimal ratio. CONSTITUTION: A manufacturing method of a TiO2-SiO2 compound powder having anatase crystalline comprises the following steps: manufacturing a TiO2-SiO2 compound powder suspension which includes 50-80 wt% of TiO2 powder and 20-50 wt% of SiO2 powder; manufacturing droplets by spraying the TiO2-SiO2 compound powder suspension; drying the TiO2-SiO2 compound powder droplet; collecting the dried TiO2-SiO2 compound powder; and heat treating the collected TiO2-SiO2 compound powder. The TiO2 powder and SiO2 powder in the first step are in nanoparticle form. The heat treating in the fifth step includes the following step: charging the collected TiO2-SiO2 compound powder in a tube type electric furnace which is preheated to 700-900 deg. Celsius, and performing the heat treating for 300 minutes while passing air in the furnace.
Patent KR-20120139947-A (KR)
Title: System and method for guiding moving line using led
Inventor: YOUN HYUNG GWAN
IPC: G08G1/14
Filed: 2011-06-20
Abstract: PURPOSE: A parking lot moving guidance system using LED is provided to guide and lead a vehicle in a parking lot by guiding to emergency stairs or an elevator after parking. CONSTITUTION: An integrated control server receives a vehicle detection signal in real time(S1). The integrated control server determines route guidance registration(S2). The integrated control server controls the power supply to a first LED registration part to be ON or OFF(S3,S4). The integrated control server receives a human body detecting signal(S5). The integrated control server determines the direction of a specific destination(S6). [Reference numerals] (AA) Start; (BB) End; (S1) Receiving a vehicle detecting signal from a first ultrasonic sensor in real time; (S2) Determining route guidance registration of a first ultrasonic sensor ID; (S3) Turning on a first LED lamp power supply by power on signal transmission; (S4) Successively turning on a configuration LED of the first LED lamp by successive control signal transmission; (S5) Receiving a human body detecting signal from a second ultrasonic sensor; (S6) Detecting direction to a specific destination?; (S7) Successively turning on a second LED lamp to the predetermined destination; (S8) Successively turning on the second LED lamp to the specific destination by the human detecting signal
Patent KR-20130006897-A (KR)
Title: Appatratus for trimming light-emitting diode package
Inventor: HWANG YOON JU
IPC: H01L33/48
Filed: 2011-06-24
Abstract: PURPOSE: An LED package trimming device is provided to reduce the failure rate of an LED package by individualizing substrates using a trimming unit. CONSTITUTION: A guide block(200) is fixed to a base frame(100). A first transfer module transfers a frame in a first direction using the guide block. A second transfer module transfers the first transfer module in a second direction which is vertical to the first direction. An image processing module(500) generates substrate information by photographing the substrates. A trimming module(600) is arranged on the upper side of the guide block. [Reference numerals] (AA) First direction; (BB) Second direction
Patent KR-20130005362-A (KR)
Title: System for managing alternative energy, method thereof, terminal thereof and computer recordable medium storing the method
Inventor: LEE KYONG EUN
IPC: H02J3/46
Filed: 2011-07-06
Abstract: PURPOSE: A system for managing alternative energy, a method thereof, a terminal thereof, and a computer recordable medium are provided to reduce energy supply costs. CONSTITUTION: A power plant(10) produces at least one alternative energy. A charging device(20) stores alternative energy produced from the power plant. A control device(30) controls the consumption of commercial energy according to a fixed the scheduling. An energy management device(40) receives the current storage capacity of the alternative energy and schedules energy supply amount in consideration of energy supply costs. [Reference numerals] (10) Power generating device; (20) Charging device; (30) Control device; (40) Energy management device; (S11) Producing alternative energy; (S13) Transmitting the alternative energy; (S15) Storing the alternative energy; (S17) Transmitting the storage capacity of the alternative energy; (S19) Confirming the storage capacity of the alternative energy; (S21) Transmitting the storage capacity of the alternative energy; (S23) Scheduling the supplying amount of energy; (S25) Transmitting scheduling; (S27) Verifying the necessity of supplying alternative energy according to the pre-transmitted scheduling; (S29) Requesting the supply of alternative energy; (S31) Supplying the alternative energy
Patent KR-20130010680-A (KR)
Title: Residue elemination apparatus for battery substrate
Inventor: KIM HEE JUNG
IPC: H01M10/12
Filed: 2011-07-19
Abstract: PURPOSE: A residue eliminating apparatus for a battery substrate is provided to perfectly remove a residue, prevent the pollution of surrounding environment due to collecting a removed residue, and is easily manageable. CONSTITUTION: A residue eliminating apparatus for a battery substrate comprises a substrate and the residue removing jig/fixture(3) of a substrate. A substrate residue removing jig/fixture removes a residue protruded in the upper side and lower edge of a substrate. A substrate residue removing jig/fixture comprises a jig/fixture support rod(32), an upper fixing plate(34), an upper blade(36), a lower fixing plate, and a lower blade(37). A jig/fixture support rod is fixed in an erected shape. An upper fixing plate is fixed on the outer surface of a jig/fixture support rod to be movable up and down. An upper blade is connected to an upper fixing plate and aims at the upper edge of the substrate. A lower fixing plate is fixed on the outer surface in the lower side of a jig/fixture support rod. A lower blade is connected to a lower fixing plate and aims at the lower edge of the substrate. An upper fixing plate comprises an upper loop(341) inserted from the upper end of the jig/fixture support rod in the insertion way and an upper support plate(342) extended from the upper loop and connected with the upper blade.
Patent KR-20130013687-A (KR)
Title: Method for controlling audio announce of refrigerator
Inventor: KIM JONG RUEL
IPC: F25D23/00
Filed: 2011-07-28
Abstract: PURPOSE: A method for controlling voice guidance for a refrigerator is provided to cancel a locked mode for converting to a preset function and to select a function to change after converting to an unlocked mode. CONSTITUTION: A method for controlling voice guidance for a refrigerator comprises: a step of determining an input state of a button on a display panel(S12) ; a step of determining an unlocked state of the display panel(S20) ; a step of converting to a locked state and providing voice guidance(S16) ; and a step of converting to the locked state and voice guidance when the input state of a button is not inputted during an hour which is set as the unlocked state of the display panel(S30). [Reference numerals] (AA) Start; (BB) End; (S10) Button inputted?; (S12) Unlock button inputted?; (S14) Unlocked state?; (S16) Outputting a voice message, "Input an unlock button for three seconds."; (S18) Starting a corresponding mode according to button input; (S22) Unlock button pressed for three seconds?; (S26) Converting to an unlocked state; (S28) Outputting a voice message, "A lock function is canceled"; (S30,S36) Converting to a locked state; (S32) Outputting a voice message, "A locked state is set as no button input is made."; (S34) Outputting a voice message for the final selected mode; (S38) Outputting a voice message, "A lock function is set."; (S50) Unlocked state?
Patent KR-20130015779-A (KR)
Inventor: LEE MYUNG SOON
IPC: G09F13/04
Filed: 2011-08-05
Abstract: 본 발명은 인테리어나 광고물로 사용되는 조명장치(15)에 부착되어, 조명장치(15) 내의 전등(16)에서 발광되는 빛을 투과시키는 투광판(10)에, 소주병, 맥주병 및 각종 음료수병을 재활용하기 위하여 잘게 부순 폐유리가루(13)를 투광판(10)에 인쇄된 도안(11)에 따라 제1차접착제(12) 및 제2차접착제(14)로 부착하여, 
 전등(16)에서 발광된 빛이 폐유리가루(13)를 투과하면서 폐유리가루(13)로 인해 다양한 색상으로 빛이 산란 되면서 발광되어 강렬하고 아름다운 색채의 디자인이 연출되도록 한 조명장치용 투광판 및 그 제조방법에 대한 것이다.
Patent KR-20130017053-A (KR)
Title: Assembly stone-bed
Inventor: PARK YOUNG SIC
IPC: A47C27/00
Filed: 2011-08-09
Abstract: PURPOSE: A prefabricated stone bed is provided to facilitate the maintenance and repair thereof and to emit far infrared rays, anions, and phytoncide. CONSTITUTION: A prefabricated stone bed comprises a bed frame which is open on the top, multiple individual blocks(120) which are assembled inside the bed frame, and a warm water pipe which is arranged in zigzag through the individual block. The individual block comprises a guide groove(121), a plurality of guide holes(122), a hanging protrusion(123), and a hanging groove(124).
Patent KR-20120129733-A (KR)
Title: Organic light compound and organic light device using the same
IPC: H01L51/50
Filed: 2011-08-17
Abstract: PURPOSE: An organic electroluminescent device is provided to obtain high luminous efficiency, brightness, high color purity and remarkably improved life time. CONSTITUTION: An organic electroluminescent device comprises a first electrode, a second electrode, and at least one organic layer between the first electrode and the second electrode. The organic layer comprises organic electroluminescent compound indicated in chemical formula Fa or Fb. In the chemical formulas, R is selected from 0, a C5-40 aryl group, a C3-40 heteroaryl group, a C3-40 cycloalkyl group, and a C3-40 heterocycloalkyl group, or a group capable of forming a fused aliphatic ring, a fused aromatic ring, a fused heteroaliphatic ring or fused heteroaromatic ring together with neighboring group, and B1 and B2 is respectively 0 or a group capable of forming a fused aliphatic ring, fused aromatic ring, fused heteroaliphatic ring or fused heteroaromatic ring with neighboring ring r1 and r2.
Patent KR-20130026086-A (KR)
Title: Classifing system for vehicle's type using laser distance sensor
Inventor: KANG HYUN INN
IPC: G08G1/04
Filed: 2011-09-05
Abstract: PURPOSE: A vehicle discrimination device using a laser beam is provided to measure a tread of a vehicle by emitting a laser beam to be inclined in a driving direction of the vehicle. CONSTITUTION: A laser sensor box(LS) comprises two laser sensors(S1,S2). The two laser sensors respectively emit and receive a laser beam to be inclined in a driving direction of a road at the same angle. A control module(102) supplies a driving signal. A control module receives a signal reflected at vehicle wheels and inputted at the laser sensors. A speed calculation module(104) calculates the speed of a vehicle by dividing time intervals which respectively begins to reflect the laser beam. [Reference numerals] (102) Control module; (104) Speed calculation module; (106) Wheel width and wheelbase calculation module; (108) Vehicle type determination module; (110) Vehicle type data storage module
Patent KR-20130026876-A (KR)
Title: Stack roller assembly and financial device using the same
Inventor: NAM SUN WOO
IPC: G07D11/00
Filed: 2011-09-06
Abstract: PURPOSE: A stack roller assembly and a financial device using the same are provided to prevent the misalignment of a medium which is not struck by a strike unit for the stack roller when the medium is inserted. CONSTITUTION: A medium handling apparatus(20) includes a medium storage unit, a transfer roller(21) and a stack roller(23). The medium storage unit stores mediums. The transfer roller transfers the medium inserted into the medium storage unit or withdrawn. The stack roller rotates around a central axis and has multiple strike units striking the rear end of the medium inserted into the medium storage unit. The stack roller has the strike units around the central axis in a radial shape when the medium is inserted into the medium storage unit and arranges the strike units at a partial outer periphery of the central axis to be overlapped when withdrawing the medium from the medium storage unit.