baber/WOPTO huggingface dataset:
Patent KR-20110010159-A (KR)
Title: Visor for bus door
Inventor: KIM YOUNG HYUN
IPC: B60J5/00
Filed: 2009-07-24
Abstract: PURPOSE: A visor for a bus door is provided to protect passengers getting off the bus from rain and snow by allowing a blind stick to be spread to form a visor in case of rain and snow. CONSTITUTION: A visor for a bus door is comprised of a fixing rod(101), a rotation shaft(103), a blind stick(105), and a driving unit. The rotation shaft is perpendicular to a fixing stick. The blind stick has one end is fixed to the rotation shaft and is rotated outwardly bus. A visor is connected between the fixing stick and the blind stick and is spread in a fan type according to rotation of the blind stick.
Patent KR-20110012210-A (KR)
Title: 위치기반 광고시스템
Inventor: PARK MYUN JIN
IPC: G06Q30/02
Filed: 2009-07-30
Abstract: 본 발명은 버스나 트럭 등의 주행차량의 외부에 광고판을 설치하고, 광고판에 특정 위치에 적합한 광고내용을 표출하도록 함으로써 광고효과를 최대한 창출하기 위한 위치기반 광고시스템에 관한 것이며, 본 발명의 구체적인 특징은 표출차량코드, 표출 이미지, 표출 위치를 포함하는 광고정보들을 생성 저장하는 중앙서버; 차량의 외측에 표시된 광고 표출부와, 차량의 위치정보를 생성하는 GPS 수신기와, 차량의 코드와 일치하는 표출차량코드를 포함하는 광고정보를 수신하여 저장하는 정보 DB와, 상기 GPS 수신기로부터 생성되는 차량 위치정보와 일치하는 표출위치를 포함하는 광고정보를 상기 정보 DB로부터 읽어와 상기 광고 표출부에 표출시키는 광고정보 관리부를 구비하는 차량 단말기를 포함하는 것이다. 
       
     위치기반, 버스, 광고표출부, GPS 수신기
Patent KR-20110012869-A (KR)
Title: Powerup signal generation circuit
Inventor: KWON KYOUNG HWAN
IPC: G11C5/14
Filed: 2009-07-31
Abstract: PURPOSE: A power-up signal generating circuit is provided to stably implement an initialization operation without errors by generating a power-up signal which is level transits at low and high temperatures. CONSTITUTION: A fixed level transition voltage generating part(1) generates a fixed level transition voltage. A variable level transition voltage generating part(2) generates a variable level transition voltage which is variable according to temperature. A comparing part(3) compares the fixed level transition voltage and the variable level transition voltage and generates a selecting signal. A selection outputting part(4) responds to the selection signal and outputs the fixed level transition voltage or the variable level transition voltage as a power-up signal.
Patent KR-20110014387-A (KR)
Title: Mobile tv input filter circuit
Inventor: HAN JAE SONG
IPC: H04N5/44
Filed: 2009-08-05
Abstract: PURPOSE: A mobile TV input filter circuit is provided to continuously receive a digital TV broadcasting when a communication network is changed by converting a filtering pass. CONSTITUTION: A first telephone signal removing unit(100) eliminates a first telephone transmitting signal. The first switch(200) interlinks the output terminal of the first telephone signal delete to one of a first pass stage of a removing terminal. A second telephone signal delete(300) eliminates the second transmitting a call signal through the first elimination stage. A through pass(400) transfers the signal through the first pass stage. The second switch(500) interlinks one of the second elimination stage or the second pass stage to the output terminal.
Patent KR-20110015846-A (KR)
Title: A composition for the prevention and treatment of inflammatory disease comprising the extracts or fractions of arthraxon hispidus as an active ingredient
Inventor: OH SEI RYANG
IPC: A23K1/14
Filed: 2009-08-10
Abstract: PURPOSE: A composition containing Arthraxon hispidus extract for preventing and treating inflammatory diseases is provided to suppress NO and leukotriene activity. CONSTITUTION: A composition for preventing and treating inflammatory diseases contains Arthraxon hispidus extract as an active ingredient. The Arthraxon hispidus extract is obtained using water, low alcohol of C1-C4, or mixture solvent thereof. The composition also contains organic solvent fraction obtained by extracting with organic solvent from the Arthraxon hispidus extract. The organic solvent is hexane, ethyl acetate, or butanol. A health food for preventing and treating inflammatory diseases contains the Arthraxon hispidus extract, fraction thereof, or active fraction isolated from the fraction as an active ingredient.
Patent KR-20110018070-A (KR)
Title: A structure of high efficiency solar cell and method for manufacturing thereof
Inventor: LEE SANG DON
IPC: H01L31/04
Filed: 2009-08-17
Abstract: PURPOSE: A structure of a high efficiency solar cell and a method for manufacturing thereof are provided to generate high efficiency energy by using the concentration difference between a doped nitride film and a doped oxide film. CONSTITUTION: A first nitride film(5) has less hydrogen concentration which is formed with a first oxide film, a doped oxide film, and a second oxide film while having a closed-packed configuration. A second nitride film has less hydrogen concentration while has a closed-packed configuration. An emitter region(13) is interposed between an emitter seed electrode and a silicon substrate. The concentration of a base region is higher than that of a silicon substrate.
Patent KR-20110018489-A (KR)
Title: One-way tortue limiter
Inventor: NA MYEONG GO
IPC: F16D43/204
Filed: 2009-08-18
Abstract: PURPOSE: A one-way torque limiter is provided to effectively perform a torque limiting function in one direction by using a ratchet unit. CONSTITUTION: A one-way torque limiter comprises a shaft(10), a cover unit(20), a torque limiting unit(30), and a ratchet unit(40). The shaft is rotated around a rotary shaft and has multiple first mounting holes(11). The mounting holes accept multiple balls. The cover unit has multiple second mounting grooves(21) for accepting the balls. When the balls are mounted in the second mounting grooves, the cover unit receives the torque of the shaft. The torque limiting unit maintains the position of the balls mounted in the second mounting grooves by pressing the shaft. When excessive torque is applied to the shaft, the torque limiting unit idles the shaft by separating the balls from the second mounting grooves.
Patent KR-20110019008-A (KR)
Title: Method of pre-treating a fabric used in resin coating process
Inventor: YANG JUNG HO
IPC: D06C15/04
Filed: 2009-08-19
Abstract: PURPOSE: A method for pre-treating coating fabric is provided to improve the productivity of a pre-treatment process by maintaining the improved flatness of a fabric surface, on which a resin is coated, after a resin coating process and a thermal treatment process. CONSTITUTION: A lower roller(2c) rotates by a gear driving system. A middle roller(2b) includes a barrel type elastic unit, and the center part of the elastic unit is convex shape, compared to both end parts of the elastic unit. The linear velocity of the lower roller and the middle roller is identical while the rollers rotate. The temperature difference of the center part and the end parts is heated in a ±5 degrees Celsius range. The linear velocity of an upper roller(2a) is faster than those of the lower roller and the middle roller. Coating fabric passes between the middle roller and the upper roller.
Patent KR-20100075715-A (KR)
Title: Ball implantation method and system applying the method
Inventor: TSAI SHIANN TSONG
IPC: H01L23/48
Filed: 2009-08-19
Abstract: PURPOSE: A ball implantation method and a system applying the method are provided to increase productivity by forcedly moving solder balls to a solder pad to prevent the loss of the solder ball. CONSTITUTION: A substrate plate is included of a plurality of substrate units. A solder mask(203) is formed on the substrate plate. The solder mask is formed with a plurality of openings so that ball pads corresponding to the substrate plate are exposed to the outside. A plurality of soldering ball(22) is inserted on a solvent. Solder balls on a substrate which is out of a place corresponding to the ball pad is returned by applying a certain pressure to the substrate plate.
Patent KR-20110020486-A (KR)
Title: System for cleaning water
Inventor: LEE KI WOONG
IPC: B01F3/04
Filed: 2009-08-24
Abstract: PURPOSE: A water purifying system is provided to efficiently reduce sludge by reducing buoyancy and increasing surface area in order to improve the contact efficiency of sewage and ozone. CONSTITUTION: A water purifying system includes a main body(110), a solar cell generating unit(120), a pump(130), a spraying nozzle(140), and a micro bubble generator(150). The main body floats on water contains in a water tank. The solar cell generating unit is installed on the upper side of the main body. The pump is driven based on supplied power and inhales and drains water through a hole formed at the lower side of the main body. The spraying nozzle sprays water into the internal space of the water tank under high pressure. The micro bubble generator is formed in the spraying nozzle and generates micro-bubbles.
Patent KR-20110022420-A (KR)
Title: Method for cooperative communication for ieee 802.11 wireless lans
Inventor: LEE TAE JIN
IPC: H04W84/12
Filed: 2009-08-27
Abstract: PURPOSE: A method for cooperative communication for an IEEE 802.11 wireless LAN is provided to improve the entire processing rate of an IEEE 802.11 wireless LAN and ensure the fairness in the processing rate of each device. CONSTITUTION: A method for cooperative communication for an IEEE 802.11 wireless LAN comprises the steps of: considering the cooperative communication determination information provided from a reception device in order for a repeater to determine whether or not cooperative communication is necessary if data to be transmitted exist in the repeater; selecting a transmission device based on the signal strength of each transmission device if the repeater determines to perform the cooperative communication; receiving the relay data transmitted from the transmission device selected by the repeater; transmitting the received relay data to a reception device; and considering the cooperative communication determination information provided from the reception device to determine whether or not cooperative communication is necessary if the repeater has the data to be transmitted.
Patent KR-20110022494-A (KR)
Title: Spinning course control method of laundry machine
Inventor: JANG JAE HYUK
IPC: D06F33/02
Filed: 2009-08-27
Abstract: PURPOSE: A method for controlling dehydration process is provided to reduce the noise of the washing machine, and washing time. CONSTITUTION: When a dehydration process is begin, a control unit senses the laundry weight in a drum(S110). A control unit disperses the laundry in the drum(S130). The control unit senses an eccentricity quantity of the drum(S150). If the sensed eccentricity quantity is smaller than a reference eccentricity quantity, the control unit performs an excessive area passage stage(S210). The control unit rotates the drum at high speed in order to perform the dehydration process(S230).
Patent KR-20110022764-A (KR)
Title: Manufacturing method of fabric with hotmelt stacking structure using moisture curing adhesive
Inventor: MIN MUN HONG
IPC: D06M17/04
Filed: 2009-08-28
Abstract: PURPOSE: A method for manufacturing hotmelt laminating fabric using moisture curing adhesive is provided to shorten maturing time and to improve quality such as adhesion. CONSTITUTION: A method or manufacturing hotmelt laminating fabric using moisture curing adhesive comprises: a step of supplying a first substrate having a moisture curing adhesive on a first side(S10); a step of supplying a second fiber substrate(S20); a step of laminating the first and second fiber substrates(S30); and a step of supplying moisture to the first and second fiber substrates.
Patent KR-20100080320-A (KR)
Title: Light scanning unit
Inventor: LIM HEON HEE
IPC: G02B26/10
Filed: 2009-08-28
Abstract: PURPOSE: A light scanning unit is provided to prevent ghost and control bow phenomenon of deterioration of beam diameter or scanning line. CONSTITUTION: A light source emits an optical beam. An optical deflector(150) deflects the light beam. An imaging optical system images the light beam deflected at the light deflection unit on scanned surface. The imaging optical system has at least two optical elements(160,170). At least two imaging optical elements is arranged at optical path between the optical deflection unit and scanned surface.
Patent KR-20110023101-A (KR)
Title: Detachable toner cartridge and image forming apparatus having the same
Inventor: YOON YOUNG MIN
IPC: G03G15/00
Filed: 2009-08-28
Abstract: PURPOSE: A detachable toner cartridge and an image forming device having the same are provided to prevent leakage of a toner through a toner discharging hole. CONSTITUTION: A toner discharging hole(101) is connected with a toner inlet unit. An opening is formed in an inner shutter(130). The inner shutter has an opened location which connects a toner discharge hole and a closed location which blocks the toner discharging hole. An outer shutter(120) is located in external side of the inner shutter. The outer shutter has a first and second located which blocks/permits the discharge of the toner through the opening hole.
Patent KR-20110024349-A (KR)
Title: 원형 좌판을 구비한 의자
Inventor: YOO YOUNG KWAN
IPC: A47C7/18
Filed: 2009-09-02
Abstract: 본 발명은 다용도로 사용할 수 있는 의자에 관한 것으로, 좌판을 원형으로 형성하여 사용자가 앉거나 일어날 때에 의자를 이동시키지 않고 사용할 수 있는 등의 편의성을 갖춘 의자를 제공하는데 목적이 있다. 
     따라서 본 발명에 의하면, 상기 좌판을 원형의 쿠션과 좌판프레임으로 형성하고, 상기 좌판프레임의 중앙에 쿠션이 삽입될 수 있도록 중공구조로 형성하며, 상기 좌판프레임의 중공 내측에 쿠션을 고정할 수 있는 고정 턱을 형성하여 쿠션을 상기 좌판프레임으로부터 착탈 가능한 구조로 구성된 것을 특징으로 한다.  
     그리고, 상기 쿠션이 삽입되는 중공 내측의 고정 턱에 쿠션을 회전시킬 수 있는 회전레일을 설치하거나 상기 좌판프레임을 상부 좌판프레임과 하부 좌판프레임으로 분리하고, 하부 좌판프레임의 상측 원주면에 상부 좌판프레임 및 등받이를 회전시키기 위한 회전레일을 설치하여 상부 좌판프레임을 회전시킬 수 있는 등의 탁월한 효과가 있다. 
       
     의자, 쿠션, 좌판
Patent KR-20100036175-A (KR)
Title: Colored curable composition, color filter, and method of producing color filter
Inventor: KANEKO YUSHI
IPC: G02B5/20
Filed: 2009-09-07
Abstract: PURPOSE: A colored curable composition is provided to ensure excellent fine dispersibility and dispersion stability in a high pigment concentration, high sensitivity, and good development. CONSTITUTION: A colored curable composition comprises: (A) a dispersion resin having an amino group in the main chain thereof; (B) a pigment; (C) a photopolymerization initiator; (D) a polymerizable compound; (E) a solvent; and (F) an alkali-soluble resin containing a repeating unit represented by the following formula (1), wherein, R1 and R2 each independently represent a hydrogen atom or a monovalent organic group; R3 represents a hydrogen atom, a hydrocarbon group having 1 to 6 carbon atoms, -COOH, -CN, -CF3, -CH2OH, -CH2COOH, -CH2COORa, or -COORb, wherein Ra and Rb each independently represent a hydrocarbon group having 1 to 6 carbon atoms; X represents -O-, -CO-, -COO-, -OCO-, -CONH-, -NHCO-, or an arylene group; R4 represents a divalent organic group or a single bond; and A represents a nitrogen-containing heterocyclic group.
Patent KR-20110028110-A (KR)
Inventor: YUN MIN JUNG
IPC: A61N1/04
Filed: 2009-09-11
Abstract: PURPOSE: A skin care therapeutic machine is provided to continuously supply three phase high frequency waves to the skin of a user for improving the therapeutic effect. CONSTITUTION: A skin care therapeutic machine comprises the following: a three phase high frequency wave generating unit(10) generating three phase high frequency waves with different phases; a power unit(20) for supplying electric power to the three phase high frequency wave generating unit; and electrodes contacting the skin of a user to offer the generated three phase high frequency waves to the skin.
Patent KR-20110032135-A (KR)
Inventor: KIM HYUN SU
IPC: F24D19/10
Filed: 2009-09-22
Abstract: PURPOSE: A device for saving hot water is provided to reduce water waste by forcefully flowing hot water in a hot water line into a cool water line when hot water is used. CONSTITUTION: A device for saving hot water is composed as follows. When a power source(11) is operated, a user sets temperature in a controller(10). A central processing unit(9) reads current water temperature data from a water temperature sensor(6) based on the set data. When current water temperature is lower than the set water temperature, an electronic valve(7) is opened, and a circulation motor(8) is operated. Water in a hot water line(1) is rotated toward a cool water line(5) through connection lines(2,3,4).
Patent KR-20110035241-A (KR)
Title: Head for container sealing device
Inventor: CHO JUN HO
IPC: B65B51/14
Filed: 2009-09-30
Abstract: PURPOSE: A head for a container sealing device, capable of convenient wash by simple disassembly of a cap from a heating block, is provided to make fusion perfect without a gap, in spite of uneven thickness of a container, by inclining the head by using a resilient disc. CONSTITUTION: A head for a container sealing device comprises an absorber(110), an elevator plate(120), a resilient disc(130), a heating block(140), and a cap(150). The absorber is combined in the lower part of a cylinder plate. The elevator plate is combined in the lower part of the absorber. The resilient disc is combined in the lower part of the elevator plate. Two spots of the resilient disc is coupled with the lower part of the elevator plate by using a pair of first bolt. The heating block is combined in the lower part of the resilient disc. The cap covers up the lower part of the heating block.
Patent KR-20110039874-A (KR)
Title: Mobile harbor system and cargo handling method using the system
Inventor: SHIN HYUN KYOUNG
IPC: B63B43/08
Filed: 2009-10-12
Abstract: PURPOSE: A smart harbor system and cargo handling method using the same capable of unloading at a remote space are provided to efficiently process a product transportation of a very large sized ship. CONSTITUTION: A smart harbor system comprises a buoy(100), a foundation, a docking part(120), and a crane. The buoy floats water and has a space on which cargo can be loaded. The foundation is installed in sea floor and contacted with the bottom surface of the buoy in order to prevent the fluctuation of the floater. The docking part is installed in buoy and docks with the container ship. The crane is installed in the buoy and performs the loading and unloading of cargo between the container ship and port.
Patent KR-20110040388-A (KR)
Title: Silk/hydroxyapatite hybrid nanofiber scaffold for bone regeneration
Inventor: PARK YOUNG HWAN
IPC: A61F2/28
Filed: 2009-10-14
Abstract: PURPOSE: A silk/hydroxyapatite complex nanofiber supporter for osteanagenesis is provided to promote a cell growth promotion effect and to remove cytotoxin. CONSTITUTION: A silk/hydroxyapatite complex nanofiber supporter for osteanagenesis constituted as follows. In the nanofiber supporter, hydroxyapatite is coated on the surface thereof and silk nanofiber having the diameter of tens or hundreds nanometers is three-dimensionally arranged. The silk nanofiber maintains the form of a strand of fiber without conglomeration or entanglement thereof.
Patent KR-20110042445-A (KR)
Title: The chip dicing method from the sapphire wafer using the diamond grid coated wire matrix
Inventor: CHANG YOUNG HAK
IPC: H01L21/78
Filed: 2009-10-19
Abstract: PURPOSE: A semiconductor LED sapphire wafer chip separation process device is provided to shorten the process time by cutting the chip by the diamond coated wire matrix method. CONSTITUTION: A sapphire wafer(2) for LED is prepared. The diamond coating wire matrix(1) cuts the sapphire wafer for LED. The LED chip is separated from the sapphire wafer for LED. The process time is shortened to the one tenth of conventional process time. Accordingly, this invention has the advantage of applying the diamond grit coated wire matrix sawing method.
Patent KR-20110048088-A (KR)
Title: Solar power generator
IPC: H02S10/00
Filed: 2009-11-02
Abstract: PURPOSE: A solar power generator is provided to stably and continuously supply power to a facility by switching a commercial power source for supplying power before the full discharge of a battery. CONSTITUTION: In a solar power generator, a solar cell array(100) receives light to generate electricity. A battery(200) stores the electricity generated from the solar cell array. A power supply unit(300) supplies a commercial power through a plug. A controller(400) supplies the power supplied to the battery or the power supply unit through switching to a facility. An electric motor(500) rotates the solar cell array.
Patent KR-20110048687-A (KR)
Title: Hand held type wireless traffic signal control system and control mothod
Inventor: LEE SANG DO
IPC: G08G1/07
Filed: 2009-11-03
Abstract: PURPOSE: A hand held type wireless traffic signal control system and a control method are provided to remotely control a traffic signal controller by carrying a remote controller for controlling a traffic signal. CONSTITUTION: In a hand held type wireless traffic signal control system and a control method, a wireless remote controller(100) checks whether a control signal is inputted and transmits a control signal to a wireless signal controller according to the driving the traffic signal controller. The wireless signal controller maintains the operation of a traffic signal open and close according to the signal of the wireless remote controller. The wireless signal controller transmits corresponding open and close information to the traffic signal controller. The traffic signal controller receives a control signal from the wireless controller and controls a plurality of switches according to received data.
Patent KR-20110048836-A (KR)
Title: Lift having self electric power generation and charging means
Inventor: KIM SUNG TAE
IPC: B66B11/00
Filed: 2009-11-03
Abstract: PURPOSE: A lift having self electric power generation and a charging unit are provided to operate a lift with a motor using the power of a battery by charging a restore power to the battery. CONSTITUTION: In a lift having self electric power generation and a charging unit, a battery(30) is loaded in the cage(12) a lift(10). A control panel(38) is loaded on the top side of cage of lift. A control panel has an inverter or a converter(34) therein. The cage of the lift is descended or ascended according to the mast through driving of the motor. The motor uses the power source of a battery. A power recovery unit(32) is installed within the control panel.
Patent KR-20090119958-A (KR)
Title: Color adesign soap
Inventor: KIM CHUNG BOO
IPC: C11D13/28
Filed: 2009-11-03
Abstract: PURPOSE: A color design soap is provided to expose products or marks or trademark constantly to people by printing marks, trademark or letters on soap with different color, thereby ensuring repetitive advertising effect. CONSTITUTION: A color design soap is characterized in that: marks, trademark or letters is formed on the soap in an intaglio; trademark or letters are formed by filling other liquid soap with 2 or 3 colors in the intaglio carved with the desired information; and trademark or letters can be filled with the desired color and information.
Patent KR-20110057537-A (KR)
Title: 발광 다이오드 소자
Inventor: KIM KYU SANG
IPC: H01L33/02
Filed: 2009-11-24
Abstract: 본 발명은 발광 다이오드 소자에 관한 것으로서, 기판; 상기 기판 상에 순차로 형성된 제1 도전형 반도체층, 활성층 및 제2 도전형 반도체층을 구비하는 발광구조물; 및 상기 발광구조물 상부에 형성되어, 상기 활성층에서 발생한 광을 편광시키는 복수의 금속 나노 입자;를 포함하는 발광 다이오드 소자를 제공한다. 
       
     LED, 편광, 금속 나노 입자
Patent KR-20100061376-A (KR)
Title: Ultrahigh-strength steel sheet excellent in hydrogen embrittlement resistance and workability, and manufacturing method therefor
Inventor: IKEDA MUNEAKI
IPC: C23C2/06
Filed: 2009-11-26
Abstract: PURPOSE: An ultrahigh-strength steel sheet excellent in hydrogen embrittlement resistance and workability, and a manufacturing method thereof are provided to restrict recrystallization of ferrite by narrowing the temperature range of recrystallization. CONSTITUTION: An ultrahigh-strength steel sheet comprises C 0.05~0.25 weight%, S 1.00~2.5 weight%, M 2.0~4.0 weight%, P 0.1 weight% or less, S 0.05 weight% or less, Al 0.01~0.15 weight%, Ti 0.003~0.10 weight%, N 0.01 weight% or less and the rest Fe and inevitable impurities. The steel sheet comprises ferrite of 10~50 area% and martensite of 50 area%. The average circle-equivalent diameter of ferrite particles is 2.0μm or less.