baber/WOPTO huggingface dataset:
Patent KR-20100092209-A (KR)
Title: Apparatus for protecting integrated circuit
Inventor: LEE HYUN KWAN
IPC: H02H7/10
Filed: 2009-02-12
Abstract: PURPOSE: An apparatus for protecting an integrated circuit is provided to suppress the rise of standby power while protecting a circuit element without an auxiliary circuit. CONSTITUTION: A power efficiency correction unit(102) receives AC voltage. The power efficiency correction unit corrects the power efficiency. A transformer(104) is electrically connected to the power efficiency correction unit. The transformer receives the AC voltage with corrected power efficiency. An AC voltage supply unit(106) apply the AC voltage to the transformer. An overvoltage protection unit(108) latches the operation of the power efficiency correction unit.
Patent KR-20100092780-A (KR)
Inventor: PANK YOUNG HO
IPC: A61K31/495
Filed: 2009-02-13
Abstract: PURPOSE: A method for preventing morbus senilis by contacting a small amount of methylene blue on the skin is provided. CONSTITUTION: A method for preventing mobus senilis comprises: a step of directely inputting methylene blue or adding mold of gelation containing methylene blue or mixture of methylene blue and ceramic powder to maintain the methylene blue concentration in 0.25ppb-5.0 ppm; and a step of contacting on the human skin. The mold of gellation containing methylene blue is formed sol, gel method of silica or heating and dissolution of the polymers.
Patent KR-20100095211-A (KR)
Title: Light emitting device and method for fabricating the same
Inventor: CHOI JEONG HYEON
IPC: H01L33/16
Filed: 2009-02-20
Abstract: PURPOSE: A light-emitting device and a method for manufacturing the same are provided to improve the external light-extraction efficiency by changing the shape of a light-emitting diode chip from a vertical shape to a hexagonal pillar shape. CONSTITUTION: A first conductive semiconductor layer(110) is formed on a first electrode. An active layer(120) is formed on the first conductive semiconductor layer. A second conductive semiconductor layer(130) is formed on the active layer. A second electrode(200) is formed on the second conductive semiconductor layer. The active layer, the second conductive semiconductor layer, and the second electrode are formed into a hexagonal pillar shape.
Patent KR-20100096618-A (KR)
Title: Method for group key distribution, and conditional access system using the method
Inventor: CHOI HYOUNG KEE
IPC: H04N7/167
Filed: 2009-02-25
Abstract: PURPOSE: A method for realizing distributing very fast group key at low cost, and system for limiting reception using the same are provided to maximize the calculation efficiency and communication efficiency instead of consuming storage space. CONSTITUTION: A service and all other existing terminals updates the group key by generating a new group key GK' using hash function to result of performing XOR calculation about matufactrue secrete value Rn+1 of a new member terminal and existing group key GK(S303,S304). By using prior shared key PKn+1 and encrypting the updated group key GK', the server generates EPKi(Gk')(S305).
Patent KR-20100101813-A (KR)
Title: Method and apparatus for controlling automatic transmission
Inventor: RHEE JUN SEONG
IPC: F16H59/72
Filed: 2009-03-10
Abstract: PURPOSE: A shift control device and a method of the auto transmission are provided to improve the transmission quality during down shifting by preventing the shifting chock in advance caused b the turbine pulley. CONSTITUTION: A deceleration detection sensor(10) senses the down shift transmission request. A shift control sensor(50) senses the shift state of shift gear. A shift control unit(30) sets the oil pressure control duty pattern of a clutch. A transmission drive unit(60) implements the oil pressure control to the oil pressure control duty pattern of the clutch.
Patent KR-20100102276-A (KR)
Title: A refrigerator
Inventor: KIM TAE HOON
IPC: F25D21/14
Filed: 2009-03-11
Abstract: PURPOSE: A refrigerator is provided to reduce the vibration of the valve unit and the intermittent noises generated in the machine room. CONSTITUTION: A refrigerator(1) comprises a cabinet(10), a plurality of evaporators, a machine room(11), a defrost water tray(200), a valve unit(600), and a damping element. The cabinet has a storage space in which food stuffs are kept at low temperature. The evaporators generate cold air provided to the storage space. The machine room is provided on one side of the cabinet. The defrost water tray is accommodated in the machine room and collects defrost water. The valve unit is installed in the defrost water tray and selectively supplies refrigerant to the evaporators. The damping element is provided between the defrost water tray and the valve unit to absorb the vibration of the valve unit.
Patent KR-20100103203-A (KR)
Title: Slid hinge module for mobile phone and slid type cover opening and shutting device using the same
Inventor: NAM DO HYUN
IPC: H04B1/38
Filed: 2009-03-13
Abstract: PURPOSE: A slide hinge module for mobile phone and a slide type cover opening and shutting device using the same for increasing the slide operation stability of a cover is provided to increase fatigue recovery force of the entire wire springs by distributing compression force. CONSTITUTION: At least one wire spring(10) is bent as one or more wire-wound spring. A first and second rotators are respectively installed to both ends of the wire spring. A support unit(70) is combined in each rotator and the elastic deformation of the wire-wound spring is supported. A compression coil spring(90) is installed between each rotator to the support unit.
Patent KR-20100103988-A (KR)
Title: Wireless sensor network based automatic fire extinguisher
Inventor: KANG HEE JIN
IPC: H04W4/90
Filed: 2009-03-16
Abstract: PURPOSE: A wireless sensor network based automatic fire extinguisher is provided to monitor a fire risk place, and automatically make an alarm and extinguish fire when detecting the fire in the place. CONSTITUTION: A sensor node measures the temperature, carbon-dioxide gas, an inflammable gas and the concentration of harmful gas and transmits the measurement results to a router through the wireless sensor network. The router reads out the signal of the sensor node and transmits the read signal to a fire monitoring state indicating device. The fire monitoring state indicating device takes a measure for the fire according to the signal of the sensor node from the router, and a fire extinguisher having an automatic valve automatically and manually adjusts the strength for the spray of fire extinguishing materials.
Patent KR-20100107250-A (KR)
Inventor: CHO YOUNG HO
IPC: F16N23/00
Filed: 2009-03-25
Abstract: PURPOSE: A grease valve is provided to prevent damage to a grease valve due to ejecting pressure, since the lower end of the valve body is integrated with the valve body. CONSTITUTION: A grease valve(100) comprises a valve body(10), an opening and closing ball(20), and a valve spring(30). The valve body has upper and lower flow paths(11,12), a stopping sill(16), and a nipple(15). The stopping sill is formed between the upper and lower flow paths. The grease flows into the upper flow path through the nipple. The opening and closing ball opens and closes the upper part of the lower flow path connected to the upper flow path. The valve spring transfers elastic force to the opening and closing ball.
Patent KR-20090111776-A (KR)
Title: An angiogenesis inhibitor of tumor comprising Msx1 protein or coding gene thereof
IPC: A61K48/00
Filed: 2009-04-20
Abstract: PURPOSE: An inhibitor of angiogenesis of tumor containing Msx1 protein or a gene coding the protein is provided to effectively suppress angiogenesis or transition in tumor cells. CONSTITUTION: An inhibitor of angiogenesis of tumor containsMsx1 protein of amino acid sequence number 1 or a gene coding the protein. The gene has sequence of the sequence number 2 and is inserted to eukaryote expression vector. The eukaryote expression vector is adenovirus vector or the plasmid.
Patent KR-20100116023-A (KR)
Title: Pseudomonas geniculata mh102 strain and method for the biological control of plant diseases using same
Inventor: CHOI GYUNG JA
IPC: C12R1/38
Filed: 2009-04-21
Abstract: PURPOSE: A novel Pseudomonas geniculata MH102 strain is provided to effectively prevent plant diseases. CONSTITUTION: A Pseudomonas geniculata MH102(KCTC 11489BP) prevents plant diseases. A composition for preventing plant disease contains Pseudomonas geniculata or culture medium as an active ingredient. The plant diseases are caused by Alternaria panax, Botrytis cinerea, Colletotrichum coccodes, capsici or Rhizoctonia solani.
Patent KR-20100120738-A (KR)
Title: Power meter for electric goods in home
Inventor: NO HYEONG JUN
IPC: G01R21/133
Filed: 2009-05-07
Abstract: PURPOSE: A small sized power meter device for home use is provided to control the use of a device which consumes power. CONSTITUTION: A plug(11) is connected to a power source. A receptacle(12) is connected to the plug of each electric device. A detecting sensor senses a current or a voltage which are inputted from a power source. A microprocessor converts a detected value into a set value. A display device(13) indicates a value transferred from the microprocessor.
Patent KR-20100121567-A (KR)
Title: Touch button earphone and portable digital audio player which used touch button
Inventor: LEE WON JIN
IPC: H04R1/10
Filed: 2009-05-09
Abstract: PURPOSE: An earphone equipped with a touch-sensitive type button, a portable digital audio player, and a method for operating the same are provided to simplify the operational method of the player using a touch-sensitive sensor. CONSTITUTION: An earphone equipped with a touch-sensitive type button includes left and right touch-sensitive buttons(110, 120) which converts input information into an electrical signal. The input information is obtained by the finger contact of a user. The converted electric signal is transmitted to a portable digital audio player(200) through an ear-jack(130). A first extracting part(220) extracts the electric signal of the left touch-sensitive button. A second extracting part(230) extracts the electric signal of the right touch-sensitive button.
Patent KR-20100122363-A (KR)
Title: Method for synchronization
Inventor: RYU JAE KYUNG
IPC: H04N7/12
Filed: 2009-05-12
Abstract: PURPOSE: A method for synchronization is provided to perform synchronization without any influence of peripheral environment through the transmission and reception of a synchronized message and the generation of a synchronization group. CONSTITUTION: Each digital video signal processing device is synchronized to the time of an artificial satellite through a GPS(Global Positioning System)(S310), and forms a synchronization group(S320). The corresponding device transfers a synchronization message to the other devices within the synchronization group(S330). Based on the synchronization message, the device receiving the synchronization message performs synchronization operation for the synchronization time(S340).
Patent KR-20100103325-A (KR)
Title: Integrated intake valve and fuel injector for vehicle engine
Inventor: NAYAN ENGINEER
IPC: F02M57/04
Filed: 2009-05-19
Abstract: PURPOSE: A vehicle engine with an intake valve integrated into a fuel injector is provided to enhance the utilization efficiency of the space in a cylinder. CONSTITUTION: A vehicle engine with an intake valve integrated into a fuel injector comprises a cylinder(20), a spark plug(30), an intake port(40), an intake valve body(50) and a hollow intake valve(60). The cylinder comprises a combustion chamber(21) and a valve seat(22). The spark plug is installed on the cylinder close to the valve seat. The intake port is connected to the cylinder and fluid-communicates with the combustion chamber. The intake valve body is installed in the intake port. The intake valve body is formed to slope similar to the valve seat and a valve seat face(51) with an opening(52) is formed on one end of the intake valve body. The hollow intake valve is formed in the intake valve body. The hollow intake valve comprises an outlet(61) extended to the opening of the valve seat face.
Patent KR-20100126979-A (KR)
Title: Imaging method for arc synthetic aperture radar system using polar coordinates
Inventor: LEE HOON YOL
IPC: G01S13/89
Filed: 2009-05-25
Abstract: PURPOSE: A method for imaging the polar coordinate of an arc synthetic aperture radar system is provided to efficiently obtain images by dividing the radar system into a scanning mode and a spot mode. CONSTITUTION: A microwave antenna moves on a circular rail. The microwave antenna transmits microwave using a spot mode and receives the microwave from a target. A received signal is compacted in a range direction. A range migration calculation is performed using the distance function of a target point. A Deramp function multiplied to the received signal, and a hamming filtering in an azimuth direction is performed. A Fourier transformation is calculated. A geometric correction is performed.
Patent KR-20100127655-A (KR)
Title: Apparatus for side guide
Inventor: SHIN WOO YOUNG
IPC: B21B39/14
Filed: 2009-05-26
Abstract: PURPOSE: A lateral guiding device, which can support a guiding member using a frame member without separate connecting work, is provided to reduce manpower and a manpower rotation time required to the repair of the guide member. CONSTITUTION: A lateral guiding device comprises a guide member(110), a latching member(120), a frame member(130), an upper member(140) and a pressing member(150). The guide member is arranged on the side of a conveying member. The latching member is projected to the side of the guide member. The frame member comprises an opening part and a settling part. The latching member is inserted in the opening part.
Patent KR-20090129346-A (KR)
Title: Mesa type semiconductor device and method of manufacturing the same
Inventor: SEKI KATSUYUKI
IPC: H01L21/316
Filed: 2009-06-09
Abstract: PURPOSE: A mesa type semiconductor device and a method of manufacturing the same are provided to reduce the amount of positive charge of a thermal oxide film by adopting hydrogen annealing in order to reduce a dangling bond generated from the interface of the thermal oxide film and an N- type semiconductor layer. CONSTITUTION: In a device, an N type impurity is coated over an N+ type semiconductor substrate(1). A semiconductor layer is grown up on the surface of the N+ type semiconductor substrate through an epitaxial method. The N type semiconductor layer(2) of the low concentration is formed by making grow up the semiconductor layer on the surface of the N+ type semiconductor substrate. The N type semiconductor layer has a double layer of the N- type and N+ type. A P-type semiconductor layer(3) is formed by dispersing P-type impurity on the surface of the N- type semiconductor layer. A PN junction(PNJC) is formed in an interface of the P-type semiconductor layer and N- type semiconductor layer. The whole thickness of the N+ type semiconductor substrate, an N+ type semiconductor layer, the P-type semiconductor is 200um.
Patent KR-20100132661-A (KR)
Inventor: SIM JONG SEOK
IPC: A62B18/02
Filed: 2009-06-10
Abstract: 본 발명은 코 주변의 피부에 마스크를 직접 부착, 마스크의 밀폐율을 높여서 삽입형 코마스크 착용 시의 콧속 이물감을 제거하고, 미세먼지 등 각종 오염물질 차단용 필터의 통기성과 마스크의 밀폐율을 높여서 마스크 착용시 코로 들이쉬고 내쉴 때의 공기량을 마스크 착용 전 상태와 거의 동일하게 유지하도록 하여 높은 먼지 차단효과와 함께 호흡을 원활하게 할 수 있는 부착형 코마스크에 관한 것이다. 
     상기 본 발명은 코를 부분 또는 전체적으로 커버할 수 있는 면적을 가지며, 밀폐를 위해 적어도 외곽이 안면부에 탈/부착 가능하며, 코구멍과 대향한 부분에 관통구멍을 갖는 하우징; 및, 상기 하우징의 관통구멍에 배치되어 미세먼지 등 대기오염물질 차단 기능과 높은 통기성을 갖는 필터부를 포함하는 것을 특징으로 한다. 
       
     마스크, 코마스크, 적층필터, 탈부착, 접착제
Patent KR-20090131651-A (KR)
Title: Method for transmitting medium access control protocol data unit
Inventor: CHUN SUNG DUCK
IPC: H04W72/10
Filed: 2009-06-16
Abstract: PURPOSE: A method for transmitting an MAC(Medium Access Control) PDU(Protocol Data Unit) allocating an uplink radio resource to a terminal is provided to quickly prevent a problem of a call by preferentially performing the data transmission of the CCCH(Common Control Channel). CONSTITUTION: Resources are allocated about data canning be transmitted in a common control channel. If the electrical transmission of a buffer status information is necessary, the resources about the buffer status information transmission is allocated(S130). If the data is transmitted in a logical channel except the common control channel, the resources about data is allocated(S140). The transmitted MAC PDU is in the logical channel(S150).
Patent KR-20090080023-A (KR)
Title: A simple and convenient structural electrictoothbrush
Inventor: KIM HAN SIK
IPC: A46B13/02
Filed: 2009-06-24
Abstract: An electric toothbrush of simple structure is provided to obtain the safe rotation number inside the mouth and to allow the desired rotation ratio to be selected according to the size of the diameter of worm wheel. An electric toothbrush of simple structure comprises a passive worm wheel gear(50) formed at the upper terminal of a brush transplant unit(30); and a drive worm gear(20) formed at the end terminal of a drive rotation axis(10), wherein the drive worm gear is mounted to the passive worm wheel gear, and the drive worm gear rotates according to the rotation of the drive rotation axis so as to rotate the passive worm wheel gear by the transmission of the power, thereby rotating the brush(40) of the toothbrush by the rotation of the brush transplant unit.
Patent KR-20100138057-A (KR)
Title: Transimpedance amplifier for optical receiver
Inventor: PARK SUNG MIN
IPC: H04B10/60
Filed: 2009-06-24
Abstract: PURPOSE: By using the current mirror and source degeneration the transimpedance amplifier for the optical receiver obtains the bandwidth property of widing without the deterioration of the gain proper. CONSTITUTION: By using the current mirror the primary amplification section(200) changes the photo current outputted in the photo diode(100) into voltage. The primary amplification section comprises the first NMOS transistor(M1) and the second nmos transistor comprising the current mirror. The second amplifier(300) amplifies the output voltage of the primary amplification section.
Patent KR-20100017049-A (KR)
Title: Radio access method for reduced papr
Inventor: AHN JOON KUI
IPC: H04L27/26
Filed: 2009-06-25
Abstract: PURPOSE: A wireless connection method for reducing a PAPR(Peak to Average Power Ratio) is provided to improve the efficiency of a power amplifier by decreasing the operating range of a power amplifier necessary for a transmitting part. CONSTITUTION: A transmitting part(1100) comprises three independent DFT modules(1106a-1106c). A first data symbol sequence is transformed with each Nu1 number of points by a first serial/parallel converter(1104a). The nu1 data symbols are spread to the frequency domain by a first DFT module. The frequency domain sequence of a Nu1 length outputted from the first DFT module is mapped to the subcarrier of the subband 1 through the symbol to subcarrier mapping module(1108). The information mapped in the subband 1 is transformed to the first time domain sequence through the Nc1- point IFFT module(1110a). The first time domain sequence is transmitted to the receiving part through the cyclic prefix process.
Patent KR-20110000422-A (KR)
Title: Beam structure for movement of heating furnance
Inventor: LIM GAP SOO
IPC: F27B9/30
Filed: 2009-06-26
Abstract: PURPOSE: A beam structure for transfer in a heating furnace is provided to prevent the damage and deformation of a rolled material caused by high temperature by letting cooling water flow inside a beam which transfers the rolled material. CONSTITUTION: A beam structure for transfer in a heating furnace comprises a beam body(10) having a flow path in which cooling water flows and a supporting protrusion(20). The beam body comprises a metal pipe(11) having a flow path in which cooling water flows and a refractory material(12) which surrounds the metal pipe. The supporting protrusion is projected on the top of the beam body to contact and support the bottom surface of the rolled material carried in the heating furnace, and has an empty space which is filled with an insulation material for blocking heat exchange.
Patent KR-20110006420-A (KR)
Title: Method for displaying icon of navigation system
Inventor: YUN JI EUN
IPC: G01C21/34
Filed: 2009-07-14
Abstract: PURPOSE: A method for displaying icons on a navigation system is provided to minimize a portion, wherein map is covered by icons, since an integrated icon is displayed. CONSTITUTION: A method for displaying icons on a navigation system comprises following steps. The state information program of a driving mode screen is selectively connected and set up in each section formed by the division of an integrated icon(S10). The integrated icon is displayed on one corner of a driving mode screen. The selection of the divided section is sensed by the input that a user selects one of function icons(S30). The state information program, which is connected to the sensed section, is called and operated(S40).
Patent KR-20110006988-A (KR)
Title: Method, server and system for providing location based relay broadcast service
Inventor: LEE DONG SOO
IPC: H04W4/02
Filed: 2009-07-15
Abstract: PURPOSE: A server offering location based relay service for offering field approach information to the offer of a live broadcasting service to a user is provided to intuitively grasp the relay live service by connecting the relay service with a map service. CONSTITUTION: A live broadcast service providing unit(210) displays a live broadcast icon in the spot of the map corresponding to the location information of a field. The live broadcasting service provider controls the regeneration of a live image through the image reproduction application of the first terminal. A VOD service providing unit(220) stores the live video about the live broadcasting service as a VOD(Video On Demand) image.
Patent KR-20110007761-A (KR)
Title: Polyamide nanofiltration membrane having high flux property for water purification and manufacturing method thereof
Inventor: CHI SUNG DAE
IPC: B01D71/56
Filed: 2009-07-17
Abstract: PURPOSE: A polyamide nano filtration membrane with a large amount of water for water purification and a manufacturing method thereof are provided to apply a nano filtration membrane in a high-level water purification treatment plant, thereby efficiently removing a very small amount of organic matter and a taste and odor substance. CONSTITUTION: A polyamide nano filtration membrane with a large amount of water for water purification includes a porous scaffold and a polyamide layer. The polyamide layer is formed on the surface of the porous scaffold. The polyamide layer is formed by interfacial polymerization of the second multifunctional aqueous amine solution and multifunctional acid halogen organic solution. The first multifunctional aqueous amine solution includes meta-phenylenediamine and piperazine. The third-degree polyamine salt compound and polar solvent are included in the first multifunctional aqueous amine solution in the second multifunctional aqueous amine solution.
Patent KR-20110010906-A (KR)
Title: Apparatus and method for controlling of electronic machine using user interaction
Inventor: JANG SI HAK
IPC: H04B1/40
Filed: 2009-07-27
Abstract: PURPOSE: A method and a device for controlling an electronic device using user interaction are provided to simply and intuitively control the electronic device by only user gesture in a space adjacent to the electronic device. CONSTITUTION: A controller of an electronic device senses interaction from a space adjacent to the electronic device(903). The controller distinguishes the inputted interaction(905). The controller determines a function set according to the inputted interaction(907). The controller controls the determining process(909).