baber/WOPTO huggingface dataset:
Patent KR-20110042575-A (KR)
Title: Heat-radiating substrate
Inventor: LIM CHANG HYUN
IPC: H05K7/20
Filed: 2009-10-19
Abstract: PURPOSE: A heat-radiating substrate is provided to reduce power loss using a metal plate as a ground layer and power layer. CONSTITUTION: A heat-radiating substrate comprises: a dielectric layer(20) formed on the surface of a metal plate(10); a circuit pattern(25) on the dielectric layer; a first via(30) which electrically connects the metal plate and circuit pattern by penetrating the metal plate; a through via(32) for connecting with the metal plate.
Patent KR-20110042668-A (KR)
Title: Display
Inventor: KIM JI SUN
IPC: G02F1/1343
Filed: 2009-10-19
Abstract: PURPOSE: A display device is provided to improve transmittance without reducing the aperture ratio of a pixel and to prevent pixel defective by forming a maintaining electrode connection legs. CONSTITUTION: The area of a first pixel and a second pixel is larger than the area of a third pixel and a fourth pixel. The first pixel and the second pixel are arranged in a row. The third pixel and the fourth pixel are arranged in a row.
Patent KR-20090119948-A (KR)
Title: Trash filling sanitation dispoal or clean water utilize again system
Inventor: YANG KUM YOING
IPC: C02F3/00
Filed: 2009-10-19
Abstract: PURPOSE: Technology about method for purifying leachate and processing landfillis provided to reduce purification cost of the leachate by decreasing a contamination level of the leachate. CONSTITUTION: Technology about method for purifying leachate and processing landfill includes a step for contacting the garbage transferred to the landfill with useful microorganisms. The technology stabilizes the fermentation landfill, and prevents corrosion of the garbage. The technology is used for managing the landfill sanitarily. The garbage transferred to the landfill is processed to reduce a contamination level of the leachate.
Patent KR-20110044502-A (KR)
Title: The collection structure of solar light with multiple reflection type
Inventor: YOON JONG SUK
IPC: H02S40/22
Filed: 2009-10-23
Abstract: PURPOSE: A multi reflective structure for concentrating solar light is provided to multiply reflect solar light using a reflective object which includes a specific structure, thereby increasing the absorption ratio of a solar battery. CONSTITUTION: A light concentrating lens(110) concentrates solar light. A solar battery(130) converts the concentrated solar light into electrical power. A total reflection housing(120) is arranged in the lower part of the light concentrating lens. The total reflection housing configures the entire inner wall by a reflective object(124). A hole(122) is formed on the central part of the total reflection housing.
Patent KR-20110048960-A (KR)
Title: Method of forming a liquid crystal layer, method of manufacturing a liquid crystal display panel using the method, and liquid crystal used in the method
Inventor: JANG DAE HWAN
IPC: G02F1/13
Filed: 2009-11-04
Abstract: PURPOSE: A method for forming a liquid crystal layer, a method of manufacturing a liquid crystal display panel using the method, and a liquid crystal used in the method are provided to form a uniform liquid crystal layer and prevent the occurrence of spot on an active layer. CONSTITUTION: A method for forming a liquid crystal layer comprises the steps of: applying liquid crystal layer to the first region of a first substrate(100); forming a seal-line in the second region of the first substrate enclosing a first region; and hardening the seal line and arranging the second substrate on the upper portion of the first substrate having the seal line.
Patent KR-20110049042-A (KR)
Title: Coupling spacer custody rack
Inventor: CHOI MOON SUCK
IPC: B65D19/44
Filed: 2009-11-04
Abstract: PURPOSE: A turbine coupling spacer storing rack is provided to separately storing plural coupling spacers, and to prevent the generation of damages on the surface of the coupling spacers. CONSTITUTION: A turbine coupling spacer storing rack includes a body frame(10), a supporter(20), a supporting roller(21), and an upper cover(30). The main frame includes a moving wheel(11) located on the lower side of the main frame. The supporter is formed on the upper side of the main frame, and has the hemi-circle shape for supporting coupling spacers. The supporting roller is installed on the supporter for rotatably supporting the spacers. The upper cover is mounted on the upper side of the main frame for preventing the inflow of foreign materials.
Patent KR-20110050303-A (KR)
Inventor: HAN SAM IL
IPC: G09G3/30
Filed: 2009-11-06
Abstract: 본 발명은 주사 구동 장치에 관한 것으로, 본 발명의 일 실시예에 따른 주사 구동 장치는 복수의 주사 신호 및 복수의 부스트 신호를 각각 생성하는 주사 구동 장치에 있어서, 복수의 제1 주사 구동 블록 및 복수의 제2 주사 구동 블록을 포함한다.    
       
     주사 구동 장치, 부스트 신호
Patent KR-20110054474-A (KR)
Title: 로봇 청소기 및 그의 제어 방법
Inventor: JEON HYEONG SHIN
IPC: B25J9/16
Filed: 2009-11-17
Abstract: 본 발명은 주행 경로에 따른 위치 정보 및 주행 방향 등에 대한 정보를 순차적으로 저장하고, 로봇 청소기가 동일 구간을 반복적으로 주행하는 것으로 판단되면 상기 저장된 주행 경로에 따른 위치 정보 및 주행 방향 등에 대한 정보를 근거로 상기 로봇 청소기를 상기 주행 방향에 대해 역순으로 주행시켜 상기 동일 구간을 회피하게 하는 로봇 청소기 및 그의 제어 방법에 관한 것이다. 이를 위하여 본 발명에 따른 로봇 청소기는, 주행 경로 상의 로봇 청소기의 위치 정보 및 주행 방향에 대한 정보를 저장하는 순차적으로 저장부; 및 상기 로봇 청소기의 주행 중, 상기 로봇 청소기가 임의의 구간을 반복하여 주행하는 것으로 판단되면, 상기 저장된 주행 경로 상의 위치 정보 및 주행 방향에 대한 정보 근거로 상기 로봇 청소기를 상기 저장된 주행 방향의 역순으로 주행하도록 제어하는 제어부를 포함한다. 
       
     로봇 청소기, 주행 경로, 위치 정보, 주행 방향
Patent KR-20110055907-A (KR)
Title: Intraoral appliance for merging image of impression model and patient ct
Inventor: YI TAE KYOUNG
IPC: A61C19/04
Filed: 2009-11-20
Abstract: PURPOSE: An intraoral appliance for a merging image of an impression model and a patient's CT is provided to securely and precisely guide an implant perforation drill. CONSTITUTION: An intraoral appliance for a merging image of an impression model and a patient's CT includes a main body(115) which is formed in order to cover a narrow region, a tongue region, and an occlusion region. The main body is manufactured by heating transparent thermoplastic resin in an omni-bag. The thermoplastic resin heated by the omni-bag is covered on a plaster model and is vacuum inhaled by the omni-bag. The main body is equipped with one or more markers(122).
Patent KR-20110055952-A (KR)
Title: Light emitting diode package
Inventor: KIM HONG MIN
IPC: H01L33/62
Filed: 2009-11-20
Abstract: PURPOSE: A light emitting diode package is provided to prevent the light efficiency of a Zener diode by mounting the Zener diode into the groove formed in an electrode terminal. CONSTITUTION: In a light emitting diode package, a pair of electrode terminals(110) is formed on a substrate(100). A pair of electrode terminals is included of a first electrode terminal(110a) and a second electrode terminal(110b). An LED chip(130) is mounted in one of a pair of electrode terminals. A Zener diode(140) is mounted inside the groove of the electrode terminal. The Zener diode is electrically connected to a second electrode terminal through a wire.
Patent KR-20110056095-A (KR)
Title: Etching composition
Inventor: LIM CHUL GYOO
IPC: C09K13/08
Filed: 2009-11-20
Abstract: PURPOSE: An etching composition is provided to enhance the surface quality of etched glass while reducing the content of hydrofluoric acids as strong acids, and to minimize the generation of sludge. CONSTITUTION: An etching composition comprises 7-20 weight% of fluorine-containing compound, 10-50 weight% of at least one kind of inroganic acids selected from sulfuric acid, hydrochloric acid and nitric acid, 0.1-10 weight% of bulky ammonium salts of chemical formula 1, 0.1-5 weight% of surfactant, and the remaining amount of water. In chemical formula 1, R1, R2 and R3 are C1-14 alkyl group or benzyl group; A is C1-5 alkylene group or alkylene oxide group which is substituted or unsubstituted with a hydroxy group; and X is -OH, -COOH, -COOR(wherein R is C1-3 alkyl group), -N^+R1R2R3, or halogen atom.
Patent KR-20110056647-A (KR)
Title: Cold and hot massage apparatus having thermoelectric element
Inventor: SHIN SANG YONG
IPC: A61F7/00
Filed: 2009-11-23
Abstract: PURPOSE: A cold and warm massage apparatus is provided to maintain the temperature of a high temperature generation part and a low temperature generation part constant. CONSTITUTION: A cold and warm massage apparatus comprises: a body part(100) having a controller controlling the high temperature and low temperature of a thermoelectric element; a heat radiation member in which one side thereof is combined with the body part; a connecting member which is extended from the other side of the heat radiation member; a middle portion(200) having a penetration hole; a high temperature heat transfer member combined with the end part of the connecting member; a low temperature heat transfer unit(300); and a thermoelectric module unit(400).
Patent KR-20110058559-A (KR)
Title: Apparatus and method for draining stored power
Inventor: CHAN CHUN KONG
IPC: H05B41/38
Filed: 2009-11-26
Abstract: PURPOSE: An apparatus and method for discharging stored power are provided to improve the efficiency of a power supply circuit by discharging the power stored in an EMI(Electromagnetic Interference) filter circuit when a power supply circuit is not operated. CONSTITUTION: A sensing unit(151) generates a sensing signal by determining whether AC power is inputted to an input terminal or not. At least one power consumption unit(153) is connected to an EMI filter circuit(13) and the sensing unit. The power consumption unit discharges power stored in the EMI filter circuit according to the sensing signal of the sensing unit. The sensing unit is a voltage multiplier circuit.
Patent KR-20110041380-A (KR)
Title: Pumping water generating system using wave and atmospheric pressure difference without power
Inventor: PARK JOON KOOG
IPC: F03B13/12
Filed: 2009-11-28
Abstract: PURPOSE: A non-power pumping-up power generation is provided to make pumped-storage power generation using less electricity by using the pressure difference of wave and atmosphere. CONSTITUTION: A non-power pumping-up power generation using the pressure difference of wave and atmosphere comprises a pump, an upper reservoir(100), a drainage reservoir(500), a plane plate and an auxiliary pump(200). The pumping-up power generation comprises an air outlet. The upper reservoir is installed in hill side. The drainage reservoir stores water drained after the power generation. The drainage reservoir uses the internal pressure difference according to the low water level of sea surface and the lower water level of a water tank.
Patent KR-20110062374-A (KR)
Title: Controller for two-way converter and driving method thereof
Inventor: LEE JAE MOON
IPC: B60L11/18
Filed: 2009-12-03
Abstract: PURPOSE: A controller for a two-way converter and driving method thereof are provided to be easily controlled using the currents and voltages of an inverter motor as well as inductor currents of the converter. CONSTITUTION: A mixing controller(120) generates a reference current signal by inverter voltages and inverter currents. A signal adder outputs an inductor analog signal by adding an offset current to an inductor current fed back from a two-way converter(30). A comparison adder calculates the difference value between the reference current signal and an inductor analog signal. A current controller(140) controls inductor currents by controlling the switch operation of the two way converter according to the comparison result of the reference current signal and the inductor analog signal.
Patent KR-20110064517-A (KR)
Title: Device and method of component architecture based testing framework
Inventor: KIM CHUL HONG
IPC: G06F9/44
Filed: 2009-12-08
Abstract: PURPOSE: A component structure based testing framework apparatus and method are provided to test whether a vehicle electrical field software is developed according to AUTOSAR standards more conveniently. CONSTITUTION: A tester unit(100) tests whether the bound test target software of a test object unit(110) is suitable to preset standards. A plurality of test case components(102) of a tester container(101) tests the test target software. A test case interface unit(104) communicates with the tester container and the each test case component. A communication interface unit(105) communicates with the tester container and the test object unit.
Patent KR-20110066733-A (KR)
Title: Waste heat recovery system
Inventor: YANG HO JIN
IPC: F28D7/00
Filed: 2009-12-11
Abstract: PURPOSE: A system for recovering waste heat is provided to recover low-temperature heat efficiently since water is heated using heat emitting from a distillation tower and an incinerator. CONSTITUTION: A system for recovering waste heat comprises a column, a steam re-boiler, a hot-water producing device, and a hot-water re-boiler. The steam re-boiler is connected to the lower part of the column and supplies heat to the column. The hot-water producing device changes cold water to hot water using high temperature of fluid discharged from the upper part of the column. The hot-water re-boiler supplies heat to the lower part of the column using hot water discharged front the hot-water producing device as a heat source. Waste heat recovered from the upper part of the column is re-supplied to the column.
Patent KR-20100070298-A (KR)
Title: Display
Inventor: YAMASHITA JUNICHI
IPC: G09G3/30
Filed: 2009-12-15
Abstract: PURPOSE: A display is provided to compensate the degradation of the luminescent brightness through a burn-in correction after measuring the light emitting brightness of the pixel. CONSTITUTION: A panel(2) has a plurality of pixels radiating in response to an image signal. A light receiving sensor(3) radiates a light receiving signal according to the radiation of the pixel. An operation unit computes correction data based on the light receiving signal. A driving controller(5) revises the image signal based on the correction data. The light receiving sensor has outermost substrates using material less than the refractive index of the substrate.
Patent KR-20110068099-A (KR)
Title: Method and apparatus for controlling a power in a base station of a mobile communication system
Inventor: HUR SUK KYUN
IPC: H04W52/18
Filed: 2009-12-15
Abstract: PURPOSE: A power control method and apparatus thereof in a communication system are provided to reduce unnecessary power consumption of an amplifier in a communication system and to reduce the operation cost of a base station. CONSTITUTION: In case a manual mode is set up, a control unit receives the input of the setting voltage from a parameter setting unit(403,405). The controller compares minimum required voltage and setting voltage(407,409). In case the setting voltage is higher than the minimum voltage, the control unit changes operation voltage into the setting voltage(411). The control unit maintains the operation voltage of an amplifier as current operation voltage(413).
Patent KR-20110068100-A (KR)
Inventor: KWON IN SIK
IPC: A01K75/04
Filed: 2009-12-15
Abstract: 본 발명은 미관을 해치지 않고 환경오염도 줄일 수 있음은 물론 부피와 무게를 감소시켜서 운반 및 보관이 용이하고, 해수면 아래 조류의 흐름에 따라 깃대가 해수면 아래로 침수되는 것을 방지하고, 바람이 많이 불어도 용이하게 인식할 수 있도록 한 부표에 관한 것이다.  
     본 발명에 따르면, 깃대(10)와 깃발(40)을 포함하여 이루어진 부표에 있어서, 상기 깃대(10)는 상단이 개방되고 내부에 중공부(21)가 형성된 부력봉(20)과, 이 부력봉(20)의 중공부(21)를 따라 슬라이드 가능하게 결합된 연장봉(30, 31)으로 구성되며, 상기 부력봉(20)의 하측에는 무게추(23)가 매입설치되어, 부력봉(20)이  물속에 가라앉을 때, 상기 무게추(23)에 작용하는 중력과 부력봉(20)에 작용하는 부력이 균형을 이루어서 깃대(10)가 세워지는 것을 특징으로 하는 부표가 제공된다.   
       
     깃대, 깃발, 부표, 부력봉, 연장봉
Patent KR-20110070436-A (KR)
Title: Cable modem control method based on channel states
Inventor: OH HYE JU
IPC: H04L5/00
Filed: 2009-12-18
Abstract: PURPOSE: A cable modem control method considering channel conditions is provided to prevent the error of transmission data in a poor channel state or during ranging. CONSTITUTION: A CMTS(Cable Modem Termination System) confirms received UL(UpLink) parameters. The CMTS distinguish the state of an UL channel and the permission of UL data transmission of a cable modem(S403). In case the state of the UL channel is not good, the CMTS stops the UL data transmission of the cable modem(S404~S406). The CMTS reserves band allocation to the channel of the cable modem during ranging(S407). The CMTS allocates band to the other available UL channel(S408).
Patent KR-20110070579-A (KR)
Title: Reflecting plate for prevent leakage of light, back light unit and liquid crystal display device having thereof
Inventor: SON YOUNG UK
IPC: G02F1/13357
Filed: 2009-12-18
Abstract: PURPOSE: A reflector is provided to block the light from going between an LED substrate and a reflective substrate. CONSTITUTION: A reflective plate of a backlight includes as follows. A main body(136a) reflects light outputted from the light guiding plate. A side surface(136b) is expanded to an upper part from four side of the main body. A plurality of window(136c) is formed on side surface. A second expansion unit reflects the light which is exposed to the outside.
Patent KR-20110071724-A (KR)
Title: Console box elevating device for the driver's seat of construction machinery
Inventor: CHA JUN HO
IPC: E02F9/02
Filed: 2009-12-21
Abstract: PURPOSE: A height control device for a driver's seat console box of a construction machine is provided to easily control the height of a joystick according to the height of driver's arm by regulating the height of a console box in which the joystick is installed. CONSTITUTION: A height control device for a driver's seat console box of a construction machine comprises a rotary panel(105), a rotary link(110), and a lead screw(115). The rotary panel is installed on the underside of a console box(100) and coupled with the console box to raise and lower the console box by the rotation. The rotary link is coupled with the rotary panel on an end to rotate the rotary panel up and down. The lead screw is coupled with the other end of the rotary link and installed on the underside of the console box to move the rotary link.
Patent KR-20110071847-A (KR)
Title: Log periodic antenna
Inventor: RO HAENG SOOK
IPC: H01Q11/10
Filed: 2009-12-21
Abstract: PURPOSE: A log periodic antenna is provided to have the directivity of a high gain by reducing the beam width of an H-plane radiation pattern. CONSTITUTION: First and second transmission lines(204,205) are parallel with each other. A plurality of broadband radiate devices(241,251) are connected to the first and second transmission lines. Broadband radiating devices forms a predetermined angle from the first and second transmission lines. The predetermined angle is an acute angle. A first broadband antenna part includes first and second transmission lines and a plurality of broadband radiating devices. The second broadband antenna part comprises the first and second transmission lines and the broadband radiating devices. A feeding part supplies a feed signal to the first and the second broadband antenna part.
Patent KR-20110072034-A (KR)
Title: Milling jar
Inventor: HONG SEONG HYEON
IPC: B02C17/14
Filed: 2009-12-22
Abstract: PURPOSE: A ball milling container is provided to prevent rapid loss of gas contained inside and improve product quality. CONSTITUTION: A ball milling container comprises: a container main body(120) having a chamber containing ingredient powder, ball, and gas; a lid(140) having a first gas injection part(144) and a first gas discharge part(146); and a sealing cap(160) having a sealed space(166) by containing the first gas injection part and gas discharge part inside. The container main body has a sealer(126) at the upper end portion. The sealer enhances sealing force of the chamber by contacting the lower surface of the lid and the upper end portion of the container main body in case of binding the lid and container main body.
Patent KR-20100075409-A (KR)
Title: The cinerary facilities installed into underground
Inventor: LEE JIN WOO
IPC: E04H13/00
Filed: 2009-12-23
Abstract: PURPOSE: An underground enshrinement facility is provided to enable natural reduction by coupling soil and ashes in the natural burial. CONSTITUTION: An underground enshrinement facility comprises a tombstone(2), a soil layer(3), an enshrinement facility, and a cardboard box(5). The tombstone is laid on the surface of the earth(1). The soil layer is formed under the tombstone. The enshrinement facility is formed under the soil layer and comprises an enshrinement box mounting frame. The enshrinement box mounting frame accepts multiple enshrinement boxes. The enshrinement box comprises multiple holes for the inflow of the air and water. The cardboard box accepts ashes mixed with the soil.
Patent KR-20110073093-A (KR)
Title: Ceramic structure for water treatment, water treatment apparatus and method
Inventor: HAN MOON SUK
IPC: C02F1/32
Filed: 2009-12-23
Abstract: PURPOSE: A ceramic structure for water treatment, and an water-treatment apparatus and a water treatment method are provided. CONSTITUTION: A porous ceramic media(10) of the honeycomb structure which includes a ceramics waveform paper(12) attached to the ceramics board-shape paper(11). The ceramic structure for the water treatment including a optical catalyst coated in the porous ceramic media. The ceramic media is the ceramic structure for the water treatment having the rectangular shape. The ceramics waveform paper and the ceramics board-shape paper are manufactured by applying the slurry including the ceramic fiber to the paper making process.
Patent KR-20110073737-A (KR)
Title: Continuous casting method of impact guarantee beam blank
Inventor: HWANG SEANG JUN
IPC: B22D11/10
Filed: 2009-12-24
Abstract: PURPOSE: A continuous casting method of an impact compensating beam blank is provided to reduce time required for putting a connection bar when a tundish is replaced. CONSTITUTION: A continuous casting method of an impact compensating beam blank is as follows. Steel is injected from a tundish(3) to a continuous casting mold(7) through a submerged nozzle(9) in order to perform non-oxidation casting. The submerged nozzle is located at one side of the continuous coasting mold in which side flanges of a beam blank are formed and passes the steel to the continuous casting mold.
Patent KR-20110076234-A (KR)
Title: Automatic teller machine inputting device, and method for operating automatic teller machine inputting device
Inventor: KIM SUNG WOO
IPC: G07F19/00
Filed: 2009-12-29
Abstract: PURPOSE: An automatic teller machine input device is provided to prevent exposure of a password by enabling a client to input safely the password. CONSTITUTION: A number-up module(210) generates a count-up event according to a push frequency. A display module(220) displays a number corresponding to the count-up event in a first cipher region within a password input window. A cipher-up module(230) generates a digit-up event according to the push frequency and changes the cipher region from the first cipher region to a second cipher region. A vibration module(240) generates a vibration signal according to the push frequency of the number-up module or the cipher-up module.
Patent KR-20110077104-A (KR)
Title: Composition for alalgesic comprising an extract of dianthus chinensis l
Inventor: SUH HONG WON
IPC: A61K36/36
Filed: 2009-12-30
Abstract: PURPOSE: An analgesic composition containing Dianthus sinensis extract is provided to prevent side effects of gastrointestinal disturbance, allergy, and hepatotoxicity. CONSTITUTION: An analgesic composition contains Dianthus sinensis extract as an active ingredient, isolated using water and alcohol of 1-4 carbon atoms. A food composition for treating pain contains the analgesic composition. A method for preparing the analgesic composition comprises: a step of preparing dried Dianthus sinensis; and a step of isolating Dianthus sinensis using water or alcohol of 1-4 carbon atoms at 50-100°C for 1-10 hours.