baber/WOPTO huggingface dataset:
Patent KR-20110054982-A (KR)
Title: Control method of high to low voltage dc-dc converter
Inventor: CHOI KUM LIM
IPC: B60K6/28
Filed: 2009-11-19
Abstract: PURPOSE: A LDC control method is provided to prevent the starting delay of an engine by reducing the time to charging fuel in a fuel line by driving a LDC. CONSTITUTION: A LDC control method comprises next steps. An integrated controller checks the engine start after a start switch is turned on(S1). An electric controller checks whether the fuel pressure of a fuel line is higher than a fixed valve or not, if the engine is not started after the start switch is turned on(S2). If the fuel pressure of a fuel line is lower than a fixed valve, a battery controller checks whether the charging state of a main battery is higher than a fixed value(S3). If the charging state of the main battery is higher than a fixed value, enough to drive LDC, the integrated controller turns on LDC(S4, S5).
Patent KR-20110055186-A (KR)
Title: Rotor blade for wind power generator
Inventor: JUAN JANG DON
IPC: F03D7/04
Filed: 2009-11-19
Abstract: PURPOSE: A rotor blade for wind power generator is provided to keep the rotation of blades optimum in spite of the wind direction change. CONSTITUTION: A rotor blade for wind power generator comprises a wind screen(30), an inflating member(40), and a controller. The wind screen is located in the internal space of a rotation blade(20) in order to be inflated to outside. The controller controls the operation of the inflating member. The controller controls the inflating member to control the inflated area of the wind screen according to wind speed. The inflating member comprises an operation rod unit and a drive unit. The operation rod unit installs in the rotation blade. The drive unit drives the operation rod unit.
Patent KR-20110056726-A (KR)
Title: Method and system for displaying keyword advertisement
Inventor: YI TAE YUN
IPC: G06Q30/02
Filed: 2009-11-23
Abstract: PURPOSE: A method and system for displaying a keyword advertisement is provided to protect a small and medium advertiser from a large enterprise by set cost per click to an advertisement considering the bidding order. CONSTITUTION: When a keyword of a first advertiser is tendered, an advertisement exposure maximum price is inputted about the keyword(110). A cost per click is set based on the number of previously tendered enterprises, a predetermined basic cost, and additional costs(120). The exposure ranking toward the advertisement of the first advertiser is determined based on the set cost per click(130). If the determined exposure order is within Nth rank, the advertisement of the first advertiser is exposed by the determined exposure ranking(140).
Patent KR-20110056992-A (KR)
Title: Automatic teller machine
Inventor: LEE HEE CHANG
IPC: G07F19/00
Filed: 2009-11-23
Abstract: PURPOSE: An automatic teller machine is provided to help a user to solve jam which is generated in a printing device without disassembling a main body. CONSTITUTION: In an automatic teller machine, a printing device(104) prints processed information on an object to be printed while being movable in a main body(102). A casing(110) is movable in the main body and has an entrance and exit in front thereof. Feeding units is installed between a printer unit and a entrance and exit and transfers the object. A part of the feeding unit is openable to remove jam.
Patent KR-20110058494-A (KR)
Title: Hot air generating apparatus using animal waste fat
Inventor: CHOI SHIN MUK
IPC: F24D5/02
Filed: 2009-11-26
Abstract: PURPOSE: A hot air generating apparatus using animal waste oil is provided to reduce operation costs by directly burning animal oil or generating refined oil using a refiner. CONSTITUTION: A hot air generating apparatus using animal waste oil comprises a slaughtered waste treating and drying device(10), a drum unit(17), a pretreatment heater(20), a supply unit, an electric heater, and an igniter. The slaughtered waste treating and drying device melts slaughtered waste(W) into animal oil(A) using a heating unit(14). The drum unit stores the animal oil. The animal oil is supplied to the internal combustion pipe of the pretreatment heater. The supply unit is connected to the combustion pipe and supplies air to the inside the combustion pipe. The electric heater is longitudinally installed inside the combustion pipe. The igniter generates sparks inside the combustion pipe.
Patent KR-20110058586-A (KR)
Title: Rotating members of driving apparatus and replacing method thereof
Inventor: KIM SU KYEONG
IPC: B62D55/08
Filed: 2009-11-26
Abstract: PURPOSE: A rotating member of a driving device and a replacement method for the same are provided to enable convenient replacement as split rotating members are assembled and disassembled without restriction in direction by using reamer bolts. CONSTITUTION: A rotating member of a driving device comprises a wheel housing and a split-type wheel sprocket(17). The wheel housing has a plurality of fastening screw holes(14a) on the peripheral surface. The split-type wheel sprocket is equally divided into first and second split sprockets(18,19) which have through holes aligned with the fastening screw holes of the wheel housing. The first and second split sprockets are fasted together by reamer bolts(15) and general fastening bolts(15a).
Patent KR-20110060598-A (KR)
Title: 급탕유닛을 구비한 냉온수 제어장치
Inventor: KIM KWI YOUNG
IPC: E03C1/044
Filed: 2009-11-30
Abstract: 본 발명은 씽크대나 욕실에 설치되어 온수나 냉수를 선택적으로 제공하는 급탕유닛을 구비한 냉온수 제어장치에 관한 것으로, 중앙공급방식에 의한 온수 공급이나 별도의 보일러를 설치할 필요없이 물 공급원으로부터 공급받아 물을 배출하는 장치 자체에서의 가열을 통해 온수를 공급할 수 있어 경제적이고, 기능성 있는 급탕유닛을 구비한 냉온수 제어장치를 제공하는데 그 목적이 있다. 상기 목적을 달성하기 위한 본 발명의 급탕유닛을 구비한 냉온수 제어장치는 외부 수원으로부터 물을 공급받는 제1 및 제2 유입 포트와 물을 토출하는 토출 포트 및 유입 포트와 토출 포트를 연통하는 물공급통로를 구비하는 수전구 몸체; 상기 수전구 몸체에 설치되어 물의 공급로의 개도를 제어하여 물의 공급량을 조절하는 수전구 손잡이; 상기 수전구 몸체 내에 설치되어 공급되는 물을 가열하기 위한 히팅 수단; 상기 히팅 수단의 가열량을 제어하기 위한 전자 회로를 포함하는 제어유닛; 상기 수전구 몸체 일측에 형성되는 배출 포트; 상기 배출 포트에 호스 부재를 통해 연결되는 샤워기; 공급되는 물이 토출포트 또는 배출 포트로 공급되도록 전환하는 전환 밸브; 및 외부 전원으로부터 상기 히팅 수단으로 전력을 인가하는 연결 부재를 포함한다. 
       
     수전구, 급탕장치, 히팅수단, 물공급통로, 제어유닛, 온수
Patent KR-20110062852-A (KR)
Title: Energy storage system
Inventor: CHOI LOO NEY
IPC: H02J7/34
Filed: 2009-12-04
Abstract: PURPOSE: An energy storage system is provided to have a plurality of battery packs and bidirectional converters to successively drive the bidirectional converters to successively drive the battery packs, thereby shortening the lifetime of the battery pack. CONSTITUTION: An energy storage system(100) comprises a system(110), a solar battery(120), a plurality of battery packs(130), an bidirectional inverter(140), a converter(150), a plurality of bidirectional converters(160), and a controller(170). The battery pack is connected between the system and a solar battery. The bidirectional inverter is connected among the system, the solar battery, and the battery pack.
Patent KR-20110068628-A (KR)
Inventor: KIM HAK BONG
IPC: F21S8/10
Filed: 2009-12-16
Abstract: PURPOSE: An automotive headlight system is provided to reduce the space and weight of the distribution pattern by implementing two or more distribution patterns with one distribution pattern changing structure. CONSTITUTION: A reflection surface(111) which reflects light emitted from a light source is formed on the inner side of a reflector(110). A light source(120) is arranged in a first focal point(F1) of the reflector. A distribution pattern unit(130) is arranged around a second focal point(F2) of the reflector. The distribution pattern unit changes the distribution pattern of light reflected by the reflector. A projection lens(140) projects light with the distribution pattern changed by the distribution pattern.
Patent KR-20110068647-A (KR)
Title: Manufacturing method of graphene and graphene-nano metal composite powders using electrical explosion of wire
Inventor: YUN GI SANG
IPC: B82B3/00
Filed: 2009-12-16
Abstract: PURPOSE: A producing method of graphene and graphene-nanometal composite powder using the explosion of an electric wire is provided to obtain the uniform graphene and graphene-nanometal composite powder by exploding a graphite rod in fluid. CONSTITUTION: A producing method of graphene and graphene-nanometal composite powder comprises the following steps: electrically exploding a graphite rod(120) in fluid(110) for obtaining graphene, and dispersing the graphene in the fluid; exploding the graphite rod and a metal wire(130) together, for obtaining a mixed solution dispersed with the graphene and nano metal powder(150); and drying the mixed solution dispersed with the graphene and the nano metal powder. The diameter of the graphite rod is 0.05~10mm. The voltage for the explosion process is 0.1~50kV.
Patent KR-20110072497-A (KR)
Title: Manhole box
Inventor: KIM TAE HO
IPC: E03F5/02
Filed: 2009-12-23
Abstract: PURPOSE: A manhole box is provided to facilitate the connection of water pipes by preventing the accumulating of sludge by using a water flow guiding device. CONSTITUTION: A manhole box comprises a sewage feeding port(11), a body(10), a blocking block(20) and a water flow guiding device. A sewage supply pipe(2) and sewage exhaust pipe(4) are connected on the sewage supply opening. A sewage outlet(12) is formed on the body. The blocking block is convexly formed on a center area so that a flow path(20a) can be formed in the inner bottom edge of the body. The water flow guiding device is located on the blocking block, the sewage supply pipe and the sewage exhaust pipe. The water flow guiding device performs the water flow guide and reverses waterway.
Patent KR-20110072633-A (KR)
Title: Water cooling type winding resistor
Inventor: PARK YONG HEE
IPC: H01C1/082
Filed: 2009-12-23
Abstract: PURPOSE: A water-cooling winding type resistor structure is provided to prevent the generation of spark by reducing potential difference and to prevent deformation of each winding by having a two line parallel winding structure. CONSTITUTION: A winding coil member(20) is wound around a bobbin member(10). The coil winding member includes a first winding part(21) and a second winding part(22). The first winding part is wound from one side end to another side end of the bobbin part several times. The second winding part is wound along the opposite direction to the first winding part several times. The number of winding of the first and the second winding part is changed according to the capacity and resistance of a resistor.
Patent KR-20110073960-A (KR)
Title: 차량의 안개등 제어 방법
Inventor: JUNG YONG CHANG
IPC: B60Q11/00
Filed: 2009-12-24
Abstract: 본 발명은 현재 습도에 차량의 안개등을 제어하는 차량의 안개등 제어 방법에 관한 것으로서, 현재습도를 감지하는 단계, 현재습도가 기준습도 이상이면, 안개등을 점등시키는 단계 및 상기 안개등이 점등되면, 현재습도의 변화에 따라 안개등의 밝기를 조절하는 단계를 포함하는 것을 특징으로 한다. 
       
     차량, 안개, 안개등, 점등, 밝기 조절
Patent KR-20110076132-A (KR)
Title: Motor driver power steering system
Inventor: OH HEE SEOK
IPC: B62D6/00
Filed: 2009-12-29
Abstract: PURPOSE: An electric power steering system is provided to improve performance for a torque ripple by preventing the inflow of noise caused by switching switch elements to a ground of a pre-driver through a grounding point. CONSTITUTION: An electric power steering system(10) contains a 3-phase motor(M), a motor driver(MD) operating the 3-phase motor, a current sensor(CS) sensing the current of the 3-phase motor, and a pre-driver(PD) amplifying the sensed motor current and controlling the action of the switch element of the motor driver, wherein a grounding point(CP) where a ground of the pre-driver is connected to a control ground board(CGND) is located in the closer place to a battery ground(BGND) than the distance with the current sensor.
Patent KR-20110079198-A (KR)
Title: Photosensitive resin composition for color filter
Inventor: KIM NAM GWANG
IPC: G02B5/20
Filed: 2009-12-31
Abstract: PURPOSE: A photo-sensitive resin composition for a color filter is provided to obtain the desired brightness and the contrast ratio using the mixture of cyanine-based violet-color dye and cyanine-based blue color dye with the specific chemical formulas. CONSTITUTION: A photo-sensitive resin composition for a color filter includes a cyanine-based violet-color dye, cyanine-based blue color dye, an alkaline soluble resin, a photo-polymerizable monomer, a photo-polymerizable initiator, and a solvent. The cyanine-based violet-color dye is represented by chemical formula 1, and the cyanine-based blue color dye is represented by chemical formula 2. In the chemical formula 1 and the chemical formula 2, the A, the A', the B, and the B' are a substituted or non-substituted benzene ring or a substituted or non-substituted alpha type or beta type naphthalene ring. The L1 and the L2 is alkenylene group containing one or more conjugated double bonds.
Patent KR-20090023735-A (KR)
Title: Nfc enabled pointing with a mobile device
Inventor: BOEVE HANS M B
IPC: G06F3/033
Filed: 2007-06-15
Abstract: A system comprises a communication terminal (CT1) which has a near field communication unit (10) for near field communication with a mobile device (MD1) when in range of the near field communication unit (10). An output device (OD1; OD2) is positioned outside the range of the near field communication unit (10) to provide output to a user of the mobile device (MD1). A controller (11) controls the output device (OD1; OD2) to provide the output dependent on an orientation (D1) of the mobile device (MD1).
Patent KR-20090026195-A (KR)
Title: Knit fabric and sports garment
Inventor: OGATA NOBUAKI
IPC: D04B1/14
Filed: 2007-06-25
Abstract: A knit fabric comprising a composite yarn, characterized in that the composite yarn is composed of two or more crimped false twist yarns and has a torque of 30 T/m or less.
Patent KR-20090026206-A (KR)
Title: Image dominant line determination and use
Inventor: WIDDOWSON SIMON
IPC: G06T1/00
Filed: 2007-07-25
Abstract: In a method (1100) of evaluating an image for a dominant line, warped mesh information regarding saliency of the image is received (1105). Displacements of components of the warped mesh information are determined relative to corresponding components in un-warped mesh information (1115). Statistical representations of the displacements are utilized to evaluate the image for a dominant line (1125).
Patent KR-20090037912-A (KR)
Title: Liquid softener composition
Inventor: AKIMOTO HIROSHI
IPC: D06M15/347
Filed: 2007-01-10
Abstract: Disclosed is a liquid softener composition which can inhibit unpleasant odor formed from laundry and whose perfume is less likely to remain on cloths. The liquid softener composition comprises: (A) a silicone polymeric compound; (B) a cationic water-soluble polymeric compound; and (C) a perfume composition comprising a perfume component having a boiling point of 250°C or lower.
Patent KR-20090040332-A (KR)
Title: Pvd targets and methods for their manufacture
Inventor: KIM JAE YEON
IPC: B21D22/20
Filed: 2007-08-13
Abstract: Methods for producing PVD sputtering targets comprising extended sidewalls are described that include: a) bonding a surface material to a core material to produce a rough part; b) forming the rough part; and in some embodiments, c) utilizing at least one machining step to form the target. In addition, methods for producing PVD sputtering targets comprising extended sidewalls are described herein that include: a) concurrently bonding a surface material to a core material to produce a rough part and forming the rough part; and in some embodiments, b) utilizing at least one machining step to form the target. PVD sputtering targets and related apparatus formed by and utilizing these methods are also described herein.
Patent KR-20090035021-A (KR)
Title: Inhibitors for glyt-1
Inventor: JOLIDON SYNESE
IPC: C07C235/56
Filed: 2007-08-20
Abstract: The present invention relates to compounds of the general formula I wherein R1 is lower alkyl, aryl or heteroaryl, wherein aryl and heteroaryl are optionally substituted by halogen, lower alkyl, lower alkoxy, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, cyano, amino, di-lower alkyl amino or morpholinyl; R2 is lower alkyl,-(CH2)n-aryl,-(CH2)n-heteroaryl or-(CH2)n-cycloalkyl, wherein the aryl or heteroaryl groups are optionally substituted by one or more substituents, selected from the group consisting of halogen, lower alkyl, cyano, or lower alkoxy; R3 is hydrogen or lower alkyl; R4 is aryl or heteroaryl, wherein at least one ring is aromatic in nature, wherein aryl and heteroaryl are optionally substituted by one or more substituents, selected from the group consisting of halogen, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, lower alkyl; X is a bond or-OCH2-; n is 0, 1 or 2; or to pharmaceutically acceptable acid addition salts thereof, with the exception of 4-methoxy-N-[2-oxo-2-(phenylamino)ethyl]-N-phenyl-benzamide, 4-chloro-N-[2-[(4-methylphenyl)amino]-2-oxoethyl]-N-phenyl-benzamide, 4-chloro-N-[2-[5-chloro-2-methoxyphenyl)amino]-2-oxoethyl]-N-benzamide, 4-methyl-N-(2-oxo-2-[(2,4,6-trichlorophenyl)amino]ethyl]-N-benzamide, N-[2-[(4-methylphenyl)amino]-2-oxoethyl]-N-phenyl-benzamide, 4-methyl-N-[2-[(4-methylphenyl)amino]-2-oxoethyl]-N-phenyl-benzamide, 4-chloro-N-(2-oxo-2-[(2,4,6-trichlorophenyl)amino]ethyl]-N-benzamide and N-[2-[(2, 4-dimethoxyphenyl)amino]-2-oxoethyl]-N-[(2-fluorophenyl)methyl]-benzeneacetamide. and to their use in the treatment of neurological and neuropsychiatric disorders.
Patent KR-20090057004-A (KR)
Title: A method of transmitting using phase shift-based precoding and an apparatus for implementing the same in a wireless communication system
Inventor: LEE MOON IL
IPC: H04B7/01
Filed: 2007-09-19
Abstract: A data transmission method and a transmitter/receiver using a precoding matrix based on phase transition are provided to minimize interference between multi-users by maintaining the advantage of PARC(Per Antenna Rate Control) and reduce feedback overhead. A channel coding and modulating unit performs channel coding and the modulation independent in user data through an antenna by using feedback information from a reception terminal. A pre-coder determines phase transition base precoding matrix and precodes user data by using the determined phase transition base precoding matrices. The precoding matrices decision module determines the phase transition base precoding matrices by multiplexing the first matrices connected to the phase transition and the second matrices for making the first matrices become matrix.
Patent KR-20090125236-A (KR)
Title: Information processing device and method
Inventor: SUNAHARA SEI
IPC: H04N19/895
Filed: 2008-03-31
Abstract: Provided are an information processing device and a method which can easily and rapidly execute a process by reducing an unnecessary wait time in a depacketizing process. An analysis unit (621) compares inputted image data to picture image data preceding the data read out from a storage unit (622) by one. According to the analysis result, a conceal header generation unit (623) generates a conceal header which is referenced by a reception device (603) upon processing of an error concealment. According to the conceal header, a loss analysis unit (631) performs error concealment upon occurrence of a transfer error by using the encoded data stored in a storage unit (632). The present invention may be applied, for example, to an encoding device.
Patent KR-20090079962-A (KR)
Title: A toluene selective disproportionation catalyst
Inventor: XIE ZAIKU
IPC: C07C15/04
Filed: 2007-11-02
Abstract: A toluene selective disproportionation catalyst comprises: a) 45-95wt% ZSM-5 molecular sieve with average particle diameter of 0.3-6 micron and SiO2/Al2O3 mole ratio of 20-120; b) 0.01-30wt% at least one metal or oxide thereof selected from the group consisting of group II B, group III B, rare earth, and group VIII other than Ni of periodic table of elements; c) 0-20wt% at least one metal or oxide thereof selected from the group consisting of group VA, group VIB or alkaline earth metal of periodic table of elements; d) 1-25wt% inert face coating of silica derived from organopolysiloxane; and e) 1-50wt% binder. A method for toluene selective disproportionated to paraxylene includes contacting the reactants comprising toluene with the catalyst under the condition for toluene selective disproportionation.
Patent KR-20090091773-A (KR)
Title: Method and system for managing calls in a communication network
Inventor: CHINTADA SURESH K KUMAR
IPC: H04W4/02
Filed: 2007-10-26
Abstract: A method and system for managing calls in a communication network (100) is provided. The method includes determining (304) the presence of the mobile device (112), in a local area network (104) by the switching device (106). Further, the method includes sending (306) a request to the server (102) to compare the present location of the mobile device (112) with the location of the switching device (106). Further, the method includes receiving (308) a routing-request from the server (102) to forward subsequent calls. Furthermore, the method includes sending (310) an acknowledgement to the routing-request. Moreover, the method includes selecting (312) an electronic device (110) from a plurality of electronic devices to route the subsequent calls. In addition, the method includes routing (314) the subsequent calls to the electronic device (110). ® KIPO & WIPO 2009
Patent KR-20100070310-A (KR)
Title: Steel plate with yield strength of 800mpa grade and low weld cracking sensitivity, and manufacture method thereof
Inventor: YAO LIANDENG
IPC: C22C38/14
Filed: 2008-10-24
Abstract: A steel plate with yield strength of 800 MPa grade and low weld cracking sensitivity comprises (in wt%) C 0.03-0.08%, Si 0.05-0.70%, Mn 1.30-2.20%, Mo 0.10-0.30%, Nb 0.03-0.10%, V 0.03-0.45%, Ti 0.002-0.040%, Al 0.02-0.04%, B 0.0010-0.0020%, balance Fe and inevitable impurities, and the steel plate has a Pcm<0.20%. The steel plate is manufactured by controlled thermo-mechanical rolling and cooling, and has ultra-fine bainitic lath as matrix of the microstructure thereof. The steel plate has yield strength of more than 800MPa, tensile strength of more than 900MPa, charpy impact value (-20°C) Akv of >150J and has good weldability.
Patent KR-20090087104-A (KR)
Title: Magnetic disc device, magnetic disc medium, head and method for following up track
Inventor: SUZUKI HIROYUKI
IPC: G11B21/10
Filed: 2007-01-12
Abstract: A magnetic disc device, in which a head follows up a track formed on a discrete medium or a patterned medium with high precision, comprises a magnetic disc medium having a track dedicated to servo, a track dedicated to data and a portion where a medium body performing light reflection different from that of each track is exposed on the surface, and a head mounting a photodetector for detecting the reflection state of the magnetic disc medium and a write/read element performing magnetic recording/reproduction for the track dedicated to data. ® KIPO & WIPO 2009
Patent KR-20090089467-A (KR)
Title: Undulating transmit patterns to support signal separation at a receiver
Inventor: GOLDBERG STEVEN J
IPC: H04B7/02
Filed: 2007-12-19
Abstract: A communications system includes a fixed transmitter and a mobile wireless communications device. The fixed transmitter transmits a source signal defined by a character set made up of symbols. At least one of the symbols in the character set is transmitted at a different power level so that the transmitted source signal appears with linearly independent power level time periods. The linearly independent power level time periods are used by the mobile wireless communications device to populate a mixing matrix for signal separation processing. ® KIPO & WIPO 2009