baber/WOPTO huggingface dataset:
Patent KR-20110012054-A (KR)
Title: A printed circuit board comprising cavity and a method of manufacturing the same
Inventor: CHO SUK HYEON
IPC: H05K1/02
Filed: 2009-07-29
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to offer a printed circuit board of high density and high integration by omitting differential signal wiring for preventing the signal interference between a ground and a circuit. CONSTITUTION: A bottom circuit layer(120) is formed on a bottom insulating layer(110). A top isolation layer(130) is deposited on the bottom circuit layer. The top isolation layer and the bottom circuit layer are adhered by the ultrasonic bonding method. A top circuit layer(140) including a via(145) connected to the bottom circuit layer is formed on the top insulating layer.
Patent KR-20110004234-A (KR)
Title: The display seeing scheduling and unified content management system and method thereof
Inventor: KIM HONG IL
IPC: G06Q50/10
Filed: 2009-07-30
Abstract: PURPOSE: A system for scheduling exhibit viewing and managing contents integrally and a method thereof are provided to schedule the viewing order of spectator through guider by performing algorithm for next tour, thereby spectators can conveniently and effectively view the exhibitions. CONSTITUTION: An information server(100) stores information about exhibit and information about spectators. A control server(200) integrally manages the stored content after storing a regularly-upgraded content about exhibit to the information server. A portable guider transmits the current location of corresponding spectator to the control server. The portable guider provides information of next exhibit for spectator is view with information about current location exhibit of corresponding spectator.
Patent KR-20110012531-A (KR)
Title: A pulping process for hangi manufacturing
Inventor: CHOI TAE HO
IPC: D21C3/04
Filed: 2009-07-30
Abstract: PURPOSE: A pulp manufacturing method for Korean paper manufacture for obtaining pulp of high yield is provided to minimize the loss of a main component of the pulp by combining sodium chlorite, glacial acetic acid and ammonium oxalate. CONSTITUTION: A pulp manufacturing method for Korean paper manufacture pulps NaClO2 and CH3COOH. A bast fiber is pulped in (COONH4)2 solution. The concentration of the sodium chlorite solution is 2-20wt%. The concentration of the glacial acetic acid solution is 0.2-2.0wt%. The concentration of the ammonium oxalate solution is 3-20wt%. The liquid medicine ratio is 1:8-1:10.
Patent KR-20110014394-A (KR)
Title: Swirl generation device for exhaustion line
Inventor: JANG IN HOO
IPC: B04C5/187
Filed: 2009-08-05
Abstract: PURPOSE: A swirl generation device for an exhaustion line is provided to improve the processing efficiency of harmful gas by rapidly flowing the harmful gas to a processing tank by whirling. CONSTITUTION: A swirl generation device comprises the following: a collector collecting harmful gas on the upper side of a surface processing tank; a hood inhaling the harmful gas from the collector; and a damper controlling the discharging amount of the inhaled harmful gas. An exhaustion line comprises the swirl generation device(115) with a swirl body(118) and plural swirl blades(119,120).
Patent KR-20100019381-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L29/786
Filed: 2009-08-07
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to manufacture a thin film transistor of a bottom gate structure by forming a buffer layer between a semiconductor layer, a source electrode layer, and a drain electrode layer using an oxide semiconductor layer. CONSTITUTION: A gate electrode layer(111) is formed on a substrate. A gate insulating layer is formed on the gate electrode layer. An oxide semiconductor film is formed on gate insulating layers(102a, 102b). A channel protection layer is formed on a channel forming region of the semiconductor film. A film with a conductive type of n-type on the semiconductor film(113) is formed. A conductive film is formed on a film with the conductive type of n-type. A resist mask is formed on the conductive film. A film and a semiconductor film with the conductive film and the conductive type of n-type are etched using the resist mask.
Patent KR-20090091684-A (KR)
Title: Online game method and system
Inventor: SEO JEONG MO
IPC: G06Q50/10
Filed: 2009-08-17
Abstract: An online game method and a system are provided to increase user convenience by easily confirming the location of target for the user. A user terminal receives the location information of the object moving according to the manipulation of the other user from the other user terminal(S510). The user terminal produces the direction of object based on the moving body. The distance between object and the moving body are produced(S520). The user terminal determines whether the object is within visual field angle with reference to the direction of the calculated object(S530). The user terminal determines a direction and length of locator(S540). The user terminal indicates the corresponding locator in the game screen, if the direction and length of locator are determined(S550).
Patent KR-20110018619-A (KR)
Title: A device for holding the panel and its installation structure
Inventor: KIM KOOK SUNG
IPC: E04F13/08
Filed: 2009-08-18
Abstract: PURPOSE: A device for fixing panels of buildings and an installation structure thereof are provided to facilitate construction, since welding processes are unnecessary, and construction is enabled only using bolts and nuts. CONSTITUTION: A device for fixing panels of buildings comprises a front angle(200), a rear angle(300), a bolt(1), and a nut(2). The front angle is formed with a slot(216) horizontally and comprises a front angle joint(210) formed with a front channel coupling portion(214) and a bolt hole(312). The rear angle is symmetrical to the front angle and comprises a back channel coupling portion(314) and a rear angle joint(310). The bolt and the nut are fixed and coupled through the bolt hole of the front angle and the bolt hole of the rear angle.
Patent KR-20110023353-A (KR)
Title: Photosensitive compound and photosensitive composition including the same
Inventor: PARK JOO HYEON
IPC: G03F7/004
Filed: 2009-08-31
Abstract: PURPOSE: A photosensitive compound and a photosensitive composition including the same are provided to increase melting capability while preventing the loss of a non-exposure region and to improve pattern verticality in a semiconductor photolithographic processing. CONSTITUTION: A photosensitive compound comprises at least one naphthoquinonediazide sulfoxide group within one molecule and at least one C1-8 carboxy group or naphthoquinonediazide sulfonic acid ester compound including C1-8 carboxy groups. The sulfonic acid ester compound is represented by chemical formula (1). In chemical formula (1), R1, R2, and R3 are respectively hydrogen atom, halogen atom, alkyl group of carbon number 1-8, ether group of carbon number 1-8, ester group of carbon number 1-8, alkoxy group of carbon number 1-8, carboxy group of carbon number 1-8, thioether group of carbon number 1-8 or naphthoquinonediazide sulfoxy group(-ODNQ); and R is at least one compound group selected from chemical formulas (1A)-(1L).
Patent KR-20100031467-A (KR)
Title: Method and apparatus for power management
Inventor: JEE JUNG HOON
IPC: H04W52/02
Filed: 2009-09-08
Abstract: PURPOSE: A device and a method for managing power are provided to turn on only a heterogeneous network interface and turn off the other heterogeneous network interfaces, thereby minimizing power consumption. CONSTITUTION: If a receiving traffic is generated in a multimode terminal(210), a paging controller(220) grasps a current location of the multimode terminal. The paging controller transfers a paging request to the multimode terminal. The paging controller transfers location information of the multimode terminal to a power manager(230). The power manager manages status information of network interfaces of the multimode terminal.
Patent KR-20110027125-A (KR)
Title: Self balancing electric vehicle having two-wheel
Inventor: KWON SEONG PIL
IPC: B62K17/00
Filed: 2009-09-09
Abstract: PURPOSE: A self balancing electric vehicle having two-wheel is provided to improve productivity by installing only one motor to maximize energy efficiency. CONSTITUTION: A self balancing electric vehicle having two-wheel includes a body(100), a foothold(16), a control bar(12), wheels(1, 2), a motor(3), a differential gear(4), steering brakes(7, 8), a control device, a control bar sensor(15), and a controller(17). A user stand up on the foot hold while holding a control bar to drive it. The food hold senses the pressure applied from a user to output a pressure detection signal.
Patent KR-20110028787-A (KR)
Title: Paste dispenser and method for applying paste
Inventor: JUNG JAE KWAN
IPC: B05C11/10
Filed: 2009-09-14
Abstract: PURPOSE: A paste dispenser is provided to accurately measure the interval between a substrate and a nozzle by controlling an imaging point of a laser displacement sensor. CONSTITUTION: Paste is discharged through a nozzle(53). A laser displacement sensor(54) is included at a location adjacent to the nozzle. The laser displacement sensor includes a light emitting unit(541) and a light receiving unit(542). The light emitting unit irradiates laser. The light receiving unit receives the laser. A sensor moving unit(70) controls the location of the laser displacement sensor to the nozzle. A control unit controls the sensor moving unit.
Patent KR-20110030085-A (KR)
Title: Cutting equipment using laser
Inventor: LEE HWA SEOB
IPC: B23K26/36
Filed: 2009-09-17
Abstract: PURPOSE: A laser cutting apparatus is provided to prevent damage to a material by laser beam and crack of the material by rapidly cooling the material heated by laser beam. CONSTITUTION: A laser cutting apparatus comprises a body(100), a laser beam generator(200), and a cooling device(300). The laser beam generator comprises a laser beam generating unit and a laser beam irradiating unit and is arranged in the body. The cooling device includes a cooling element, two or more nozzles, and fluid supply pipes. The cooling element is arranged in the body and has through holes which the laser beam irradiated from the laser beam irradiating unit passes through. The nozzles are formed to be declined from the exterior to the interior of the cooling element. The fluid supply pipes provide a fluid to the nozzles.
Patent KR-20110030229-A (KR)
Title: System and method for providing contents using short message, and potable terminal and service server
Inventor: HA DO HOON
IPC: H04B1/40
Filed: 2009-09-17
Abstract: PURPOSE: A content supplying system, a method thereof, a portable terminal, and a service server using a text message are provided to receive the information search result by using a keyword. CONSTITUTION: A service server(300) maps a short URL in one or more replies. The service server transmits replies with the character message type to a personal digital assistant. The service server receives a specification request coping with one or more replies from the personal digital assistant. The service server refers to URL corresponding to the short URL mapped in the specific reply. The service server receives detailed information corresponding to the specific reply from a content server(200). The service server transmits the text message including the detailed information corresponding to the specific reply to the personal digital assistant.
Patent KR-20110034370-A (KR)
Title: Apparatus for increasing cooling efficiency
Inventor: KIM YONG
IPC: F27B21/08
Filed: 2009-09-28
Abstract: PURPOSE: An apparatus for increasing cooling efficiency for sintering is provided to improve cooling efficiency since the flow of cold air that passes through a cooling cart becomes smooth through a gap between sintered ores. CONSTITUTION: An apparatus for increasing cooling efficiency for sintering comprises a screen unit(110) and a storing unit(120). Sintered ores which is smaller than the sintered ore of a fixed size pass through the screen unit. The storing unit stores the sintered ore that passed through the screen unit. The screen unit is inclined so the sintered ores which are bigger than the sintered ore of a fixed size move to the cooling cart.
Patent KR-20110036404-A (KR)
Title: Image forming apparatus for supporting wired network interface and wireless network interface and method for connecting network in same apparatus
Inventor: PARK HYUN WOOK
IPC: G06F3/12
Filed: 2009-10-01
Abstract: PURPOSE: An image forming apparatus and network connection method thereof are provide to automatically transmit working data to a client through a connectable network interface. CONSTITUTION: A user interface unit receives a destination address for transmitting the stored work data of an image forming apparatus(501). A control unit controls connection to a destination through a network interface(503). A determining unit determines a connectable network interface according to a connection attempt result(504). The control unit transmits work data to the destination through the control of the network interface(506).
Patent KR-20110039644-A (KR)
Title: Reflector for a lamp
Inventor: LEE DONG HWA
IPC: F21V1/02
Filed: 2009-10-12
Abstract: PURPOSE: A reflector for a lamp is provided to extend the light from a light source by forming a part of the internal surface of the reflector with a lusterless material. CONSTITUTION: In a reflector for a lamp, a reflector reflects the light from a bulb. The inner surface of the reflector comprises a first lusterless area(11), and a luster area(13), and a second lusterless area(21) The reflector comprises an upper reflector(10) and a lower reflector(20). The upper reflector has a truncated circular cone. The lower reflector has a different inclination from the upper reflector.
Patent KR-20110039849-A (KR)
Title: Digital apparatus for touch screen and method for compensating its distorted coordinate therefore
Inventor: NAM SEUNG HYUN
IPC: G06F3/041
Filed: 2009-10-12
Abstract: PURPOSE: A digital apparatus of a touch screen is provided to detect an exact touch position by compensating the coordinate of the touch screen based on a parasitic component of a palm touch. CONSTITUTION: A touch screen(120) comprises stripe lines which are perpendicularly crossed with each other. If a user touches the touch screen, a detection unit(150) measures voltage applied to a reference node of the strip lines. A coordinate correction part(160) compensates the touch position by comparing a reference voltage and the voltage of the reference node. The detection unit connects the strip line to a ground terminal in order to performing calculation of the coordinate of the touch position.
Patent KR-20110041134-A (KR)
Title: Magnetic switch control method using lookup table and its apparatus
Inventor: KIM SOO HONG
IPC: H05H1/24
Filed: 2009-10-15
Abstract: PURPOSE: A method and device for controlling a magnetic switch using a lookup table are provided to generate plasma by efficiently transmitting energy between a plasma reactor and capacitors which charge and discharge a compressed pulse of a high voltage. CONSTITUTION: A controller controls first and second magnetic switch controllers(S410). A power voltage for generating plasma and an instruction of an operational frequency are changed(S420). First voltage variable/second frequency variable method, first frequency variable/second voltage variable method, or simultaneous frequency variable method is selected(S430,S440,S450). A set saturation current data is read from a lookup table according to the selected method(S460). The current values of a first magnetic switch and a second magnetic switch are controlled according to the read saturation current data(S470). A normal operation is performed(S480).
Patent KR-20110043150-A (KR)
Title: Shoes partical removing device
Inventor: KIM SUNG HWAN
IPC: A47L23/24
Filed: 2009-10-21
Abstract: PURPOSE: A device for eliminating foreign substances from shoes is provided to prevent indoor contamination by inhaling and collecting foreign substances stuck to shoes. CONSTITUTION: A device for eliminating foreign substances from shoes comprises a main body(10), a footrest member(30), a rug member(34), a brushing member(60), and a suction member(22). The main body comprises a space for accepting foreign substances, an outlet, and a hanging protrusion. The footrest member is installed in the hanging protrusion of the main body and has first inlet holes(32). The rug member is arranged on the top of the footrest member and has second inlet holes. The rug member brushes foreign substances from shoes. The brushing member senses the load of a user using a sensor member(70) when the shoes of the user are contact with the rub member and applies vibration to the top of the main body. The suction member inhales foreign substances brushed from the brushing member.
Patent KR-20110043330-A (KR)
Title: Nanofiller for enameled wire, nanocomposite including the same, and preparing method of the same
Inventor: SEO YOUNG SOO
IPC: B82B3/00
Filed: 2009-10-21
Abstract: PURPOSE: Nanofiller for enameled wire, nanocomposite including the same, and a method for preparing the same are provided to improve the partial discharging resistance property, the insulating property of the enameled wire by highly dispersing the nanofiller. CONSTITUTION: Nanofiller for enameled wire includes an inorganic oxide nanoparticle. Inorganic oxide nanoparticle is added in a solvent to obtain a mixed solution. A silane compound is added in the mixed solution and is reacted. The surface of the inorganic oxide nanoparticle is silanized. The inorganic oxide nanoparticle is selected from a group including silica, titania, alumina, zirconia, yttria, chromium oxide, zinc oxide, ferric oxide, clay, and the combination of the same.
Patent KR-20110046822-A (KR)
Title: System and method for information sharing based on electronic book
IPC: G06Q50/30
Filed: 2009-10-29
Abstract: PURPOSE: An e-book based information sharing system and method thereof are provided to supply sharing environment between users about corresponding electronic book by merging input information according to each user in a content when providing the electronic book service. CONSTITUTION: An authentication server(100) manages user identification information corresponding to identification information of a user terminal(300). A book information sharing server(200) distinguishes reading target according to event generation information received from the user terminal. The book information sharing server stores corresponding event history included in the event generation information based on identification information. The book information sharing server provides an event history of each user about e-book content.
Patent KR-20110047801-A (KR)
Title: River bank protection technique using rope and pile
IPC: E02B3/12
Filed: 2009-10-30
Abstract: PURPOSE: A river bank protection method using ropes and piles is provided to secure convenience of construction of vegetation mats and wire nets. CONSTITUTION: A river bank protection method using ropes and piles is as follows. A slope surface of a river bank is arranged and a vegetation mat(10) is installed flat on the slope surface. A wire net is installed on the vegetation mat. Piles(30) with a rope fixing device is placed on the slope surface installed with the wire net. Ropes(40) are installed at regular intervals on the wire net and connected to the rope fixing devices of the piles. The piles are piled again to tighten the ropes to contact the slope surface.
Patent KR-20110050101-A (KR)
Title: Switching control method for light-emitting diode lighting apparatus
Inventor: PARK KYEUNG AH
IPC: H05B37/02
Filed: 2009-11-06
Abstract: PURPOSE: A wireless communication control method of a switching system is provided to accurately transmit and receive data by synchronizing the data transmission and reception of each LED lamp. CONSTITUTION: AC power with a constant frequency is supplied to a plurality of LED lamps in the same line(S1). A frequency period of 0 from supplied power is detected in a CPU of each LED lamp(S2). The LED module is instantaneously turned on and off when the frequency period is 0(S3). A plurality of LED lamps are synchronized in the same line(S4).
Patent KR-20110051086-A (KR)
Title: Antenna device having electrostatic discharge protection function
Inventor: SONG YOUNG JEAN
IPC: H01Q1/46
Filed: 2009-11-09
Abstract: PURPOSE: An antenna device having an electrostatic protection function is provided to reduce the number of transformers and to improve radiation property in order to have the band pass filter property. CONSTITUTION: An antenna device having an electrostatic protection function includes an antenna(20), an internal circuit(30), and an ESD protecting circuit(10). The internal circuit performs impedance matching with an antenna and processes a wireless signal through the antenna. The ESD protection circuit includes a transformer having band pass filter property.
Patent KR-20110054324-A (KR)
Title: Liquid gas cylinder reinforced with carbon fiber complex and making process thereof
Inventor: I CHEOL SU
IPC: B21C23/08
Filed: 2009-11-17
Abstract: PURPOSE: A liquid gas cylinder reinforced with carbon fiber complex and manufacturing method thereof are provided to minimize product failure due to processing hardening phenomenon during gorging. CONSTITUTION: A manufacturing method liquid gas cylinder reinforced with carbon fiber complex comprises the next step. An aluminum board of disc shape is manufactured by punch-cutting operation(S100). The prepared aluminum board is extruded to be a first molded product of seamless short pipe(S200). A rotary roller is installed around the outside surface of the first molded product in order to process a second molded product of seamless long pipe shape(S300). The opening of the second molded product is heated and rotated to move and press the rotary roller toward the inside surface in order to forms an aluminum liner(S400). A container reinforcement layer is formed by winding carbon fiber composite in the outer circumference of the aluminum liner(S500). A valve is connected to one side opening of the carbon fiber composite strengthening container, and a blocking material is built in the other side opening to seal(S600).
Patent KR-20110062840-A (KR)
Title: Wireless system for both short-range and long-range telecommunication
Inventor: KO YOUNG JUN
IPC: H04W12/06
Filed: 2009-12-04
Abstract: PURPOSE: A wireless communication system for both short distance and long distance is provided to perform long distance communication even if a local communication is impossible and perform local communication if location communication is possible. CONSTITUTION: A communication control unit(106) receives a communication request command about a first communications device from an interface unit(108). The communication control unit transmits short distance connection identification information and short distance access-request information of a first communication device through a short-distance communication module(102).
Patent KR-20110065177-A (KR)
Inventor: YUN YOUNG JE
IPC: H01L27/146
Filed: 2009-12-09
Abstract: 실시예에 의한 이미지 센서는 반도체 기판에 형성되고, 픽셀 영역을 정의하는 소자분리막; 비인접된 제1 픽셀 영역과 제3 픽셀 영역에 각각 형성된 제1 포토 다이오드; 상기 제1 포토 다이오드 상부에 형성된 제2 포토 다이오드; 상기 제1 픽셀 영역과 상기 제3 픽셀 영역 사이의 제2 픽셀 영역에 형성된 제3 포토 다이오드; 상기 반도체 기판 위에 형성된 절연층; 및 상기 절연층 위에 형성된 컬러필터층을 포함한다. 
     실시예에 의하면, 베이어형 모자이크 픽셀 구조 및 스택형 픽셀 구조가 혼합된 형태로 이미지 센서를 구성함으로써, 동일한 밀도의 적색, 녹색, 청색 픽셀 어레이를 구성할 수 있다. 따라서, 저조도 특성이 향상되고, 색상 보간의 연산 부담 및 모아레 현상을 최소화할 수 있다. 
       
     이미지 센서, 베이어형, 스택형, 모자이크 픽셀, 스펙트럼, 모아레 현상