baber/WOPTO huggingface dataset:
Patent KR-20050086461-A (KR)
Title: Water-based coolant fluid for engine applications
Inventor: JOKINEN JANNE
IPC: C09K5/20
Filed: 2003-10-29
Abstract: The invention relates to the use of an aqueous solution comprising trimethyl glycine as a coolant fluid in engine applications selected from engines used in automobiles, trucks, motorcycles, aircrafts, trains, tractors, generators, compressors, from stationary engines and equipment, marine engines, power systems, industrial engines, electric engines, fuel cell engines and hybride engines.
Patent KR-20050085118-A (KR)
Title: Thermal energy management in electrochemical fuel cells
Inventor: HOOD PETER DAVID
IPC: H01M8/04
Filed: 2003-11-20
Abstract: A fuel cell assembly supplies water and water vapour by-product to a cooling water circuit delivered to a thermal storage tank from which it can be recycled to the fuel cell stack as direct input to the membrane electrode assemblies, for use as fuel/oxidant preheat and/or direct water injection to the membrane electrode assembly. The purity of water delivered to the membrane is thereby assured. The thermal storage tank allows for a decoupling of the thermal and electrical loads on the fuel cell stack in a combined heat and electrical power delivery unit. Under low external electrical loads, the fuel cell stack and its cooling circuit may be used at high capacity to provide hot water.
Patent KR-20050084184-A (KR)
Title: The novel coumarin-amide derivatives and its preparation, said drug composition and its use
Inventor: XU SHIPING
IPC: A61P3/10
Filed: 2003-12-05
Abstract: This invention discloses a novel coumarin compounds and its amide derivatives, the method for preparing said compounds or the devivatives. The invention also discloses the drug composition comprising said compounds and the devivatives, and the use for especicially kidney protection, treatment for hypertention, cerebrovascular and cardiovascular diseases, diabetes II, tumour, precancerous lesion and dropsy.
Patent KR-20050094864-A (KR)
Title: Hybrid multifocal contact lenses
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/04
Filed: 2004-01-20
Abstract: The invention provides a multifocal ophthalmic lens that is a hybrid lens in that it combines both soft lens material and rigid lens material. The lens is more comfortable to wear than a rigid lens and yet it provides correction for astigmatism without the need for the addition of cylinder power.
Patent KR-20050091092-A (KR)
Title: Seat belt retractor
Inventor: KATAYAMA TAKAO
IPC: B60R22/46
Filed: 2004-01-29
Abstract: A seat belt retractor, comprising a second energy absorbing means utilizing the ironing of a wire in addition to the twist of a torsion bar (4)(first energy absorbing means) as the rotating shaft of a winding drum to absorb energy acting on a seat belt in an emergency so as to stop the seat belt at a specified position and to stabilize a resistance value and a clutch mechanism instantaneously changing over the energy acting on the seat belt in an emergency from an absorbing state by the first and second energy absorbing means to an absorbing state by the first energy absorbing means only.
Patent KR-20050108348-A (KR)
Title: System and method of monitoring, predicting and optimizing production yields in a liquid crystal display(lcd) manufacturing process
Inventor: CHUNG KYO YOUNG
IPC: G06F19/00
Filed: 2004-01-26
Abstract: A system and method of monitoring LCD production yields, predicting the effects of different testing methodologies on LCD production yields, optimizing production yields, and detecting defects in TFT-array panels is provided that compares the effect of different testing methodologies on the yields at various stages in the LCD testing and assembly process. The present invention can also be used to predict the effect of different testing methodologies on user- defined parameters, such as profit. The present invention can also detect defects in TFT-array panels with improved defect detection accuracy.
Patent KR-20050110656-A (KR)
Title: A method for purifying wastewater
Inventor: JUPTNER GUNTER A
IPC: C02F1/20
Filed: 2004-01-21
Abstract: The present invention provides a method for treating water containing phenolic material such as bisphenol A, phenol, para tertiary butyl phenol, and 1, 1, 1 - tris(hydroxyphenyl)ethane, as well as water soluble polycarbonate oligomers, and dispersed polycarbonate particles by extracting the phenolic material from the water using a water immiscible organic liquid containing an amine coupling catalyst. The treated water is then steam stripped to remove residual organic liquid and the amine. The organic liquid, containing the bisphenol A, phenol, para tertiary butyl phenol, and 1,1,1-tris(hydroxyphenyl)ethane, as well as water soluble polycarbonate oligomers and dissolved polycarbonate particles can be fed back to the coupling step of the polycarbonate process without further regeneration or treatment.
Patent KR-20060010728-A (KR)
Title: Information processing device, image pickup device, and information classification processing method
Inventor: MATSUNO KATSUMI
IPC: G06F12/00
Filed: 2004-03-22
Abstract: Information created in a local device and recorded in a recording medium and information received from outside and recorded in the recording medium are both classified according to the creation date/time information without losing the advantage of classification. Each of the image data files recorded in the recording medium is added with an original recording file flag indicating whether the data is picked up in the local device and pickup date/time information if the data is picked up in the local device or acquisition date/time information if the data is received from outside. In the classification processing, the original recording file flag is checked (step S1), the acquisition date/time is used if the data has been acquired from outside (step S2) or the pickup date/time is used if the data has been picked up (step S3), classification processing is performed (step S4), and the result is displayed (step S5).
Patent KR-20060008898-A (KR)
Title: Beryllium acoustic transducer
Inventor: BAKER DOMINIC
IPC: H04R7/12
Filed: 2004-03-22
Abstract: The invention relates to a loudspeaker for a loudspeaker cabinet, especially a tweeter or a medium, comprising a direct radiation spherical membrane which has a concave face in relation to the spool and on which the mobile spool is positioned at a certain height, for example, midway or essentially midway, in order to ensure an optimum mechanical coupling that can reproduce frequencies lower than 1 KHz with a high efficiency. Pure beryllium or a Be/Al alloy or similar alloys are used to form the membrane. The invention especially relates to tweeter or medium loudspeakers specifically for loudspeaker cabinets with a very high degree of fidelity.
Patent KR-20050114730-A (KR)
Inventor: MORSZECK DIETER
IPC: A45C13/42
Filed: 2004-04-27
Abstract: A suitcase (1) consisting of two shells (2, 3) which are connected to each other in an articulated manner. The suitcase shells (2, 3) can be closed by means of a closing device (4) on frame elements which are disposed on the edges of the suitcase shells (2, 3). According to the invention, at least one of the suitcase shells (2,3) is at least partially made of transparent plastic. An intermediate area is provided behind the transparent part of the suitcase shell (2,3) in order to receive a sheet (10) with an image.
Patent KR-20060012001-A (KR)
Title: Avian combination-vaccine against e. coli and salmonella
Inventor: FAN HENRY H
IPC: C12N1/21
Filed: 2004-05-12
Abstract: There is provided a vaccine composition comprising a combination of a genetic deletion mutant S. typhimurium microorganism and a genetic deletion mutant E. coli microorganism, suitable for mass application to poultry. Also provided is a safe and effective method to protect poultry against the ravages of E coli and Salmonella infection and disease.
Patent KR-20060028399-A (KR)
Title: Curable flame retardant epoxy resin compositions
Inventor: BATES FRANK S
IPC: C08L33/10
Filed: 2004-05-20
Abstract: A curable flame retardant epoxy resin composition including (a) at least one flame retardant epoxy resin; (b) at least one amphiphilic block copolymer; and (c) a curing agent. Such components are present in the curable composition in the appropriate amounts and ratios such that, upon curing, the block copolymer self-assembles into a nano structure morphology, such as a worm-like micelle morphology. The resulting cured product made from the composition of the present invention has a remarkably increased high fracture resistance; and allows the use of flame retardant epoxies in applications where fracture resistance is an issue.
Patent KR-20060063801-A (KR)
Title: Optical information recording/reproducing device and recording light intensity learning method
Inventor: IMURA MASAHARU
IPC: G11B7/125
Filed: 2004-06-21
Abstract: There is provided an optical information recording/reproducing device capable of learning recording power for determining an optimal recording condition in which the recording power is not excessive and the waveform distortion is reduced. A recording power variable circuit (12) makes constant the ratio between the recording power Po at the front end and the rear end of the recording pattern for power learning which is received from a recording pattern generation circuit (5) and a recording power Pm at the intermediate portion. The recording powers Po and Pm are changeably set and data for learning recording power is recorded. When the data for learning recording power is reproduced, an allowable power range determination circuit (11) determines the allowable range of the recording power by setting an upper limit which is the recording power calculated by a power calculation circuit (8) by using a modulation degree detected from the reproduced signal and the allowable upper limit modulation degree and a lower limit which is the recording power calculated by an allowable waveform distortion power calculation circuit (10) by using the waveform distortion amount detected from the reproduced signal and the allowable waveform distortion amount.
Patent KR-20060025204-A (KR)
Title: Light diffraction method and diffraction device, diffraction grating used for them, and position encoder device
Inventor: MIYAZAKI HIDEKI
IPC: G02B5/18
Filed: 2004-07-01
Abstract: A novel blazing principle effective even in a resonance area. In at least two light scattering units each consisting of two sets of balls (11a, 21a; 12a, 22a), a light (51) is incident to a diffraction grating so as to cause mirror resonance to thereby selectively reinforce by mirror resonance part of a diffraction light (52) diffracted by a first layer (1) and a second layer (2). A blazing condition can be tuned by a control signal from the outside.
Patent KR-20070077617-A (KR)
Title: Polymer with 1,8-naphthalimide unit and organic electroluminescence device containing the same
Inventor: NOH TAE YONG
IPC: C08F8/00
Filed: 2006-01-24
Abstract: A polymer containing 1,8-naphthalimide group as side-chain for organic electro-luminescence device is provided to show increase of PL quantum efficiency and to be appropriately employed in manufacturing the organic electro-luminescence devices with excellent use efficiency and life-time over common blue electro-luminescence devices. The polymer with 1,8-naphthalimide group is represented by the chemical formula(1): wherein Ar1 and Ar2 are substituted or non-substituted C6-C30 arylene, C2-C30 heteroarylene, C5-C30 carbon ring or C2-C30 heterocyclic; L1 is substituted or non-substituted C6-C30 arylene group, C2-C30 heteroarylene, C1-C20 alkylene, C1-C20 cycloalkylene or C1-C20 heterocycloalkylene, ether, -N(L2)- or -O-(CH2)M- group; L2 is H, halogen, substituted or non-substituted C1-C20 alkyl, C1-C20 cycloalkyl, C1-C20 heterocycloalkyl, C6-C30 aryl or C2-C30 heteroaryl, alkoxyl, amine, alkylamine or thioalkyl group; N is degree of polymerization and a real number ranging from 10 to 100,000; A and B are represented by molar ratio, A+B is 1, B ranges from 0.001 to 0.3; and M is an integer of 1 to 20.
Patent KR-20070077910-A (KR)
Title: Method and system for providing environmental pollution measurement service by using mobile communication network
Inventor: MUN SUNG YUL
IPC: G06Q50/26
Filed: 2006-01-25
Abstract: A method and a system for providing an environmental pollution measurement service using the mobile network are provided to integrally manage and process an environmental pollution state of each place by providing the environmental pollution measurement service through a mobile terminal equipped with an environmental pollution sensor. An environmental pollution measurement server(140) generates and stores an environmental pollution measurement result by receiving environmental pollution measurement data from the mobile terminal(110), and calculating and classifying an environmental pollution level based on the received measurement data. The server includes environmental pollution databases(156,158) transmitting pollution calculation/classification information to generate an environmental pollution measurement result by using the environmental pollution measurement data. The mobile terminal includes more than one of an air pollution sensor, a water pollution sensor, a soil pollution sensor, and a noise sensor.
Patent KR-20070005454-A (KR)
Title: Wireless lan system and communication method thereof
Inventor: KONDO KOJI
IPC: H04W88/12
Filed: 2006-02-15
Abstract: A wireless LAN(Local Area Network) system and a communication method thereof are provided to secure a transmission right preferentially for a desired transmission target. A control unit(10) in a wireless LAN system comprises an RF processing part(12), a baseband processing part(14), a MAC processing part(16), and an upper layer processing part(18). The RF processing part(12) outputs an Rx signal(20) to the baseband processing part(14), and receives a Tx signal(22) from the baseband processing part(14). The baseband processing part(14) carries outs decoding for the Rx signal(20) and outputs the decoded data(24) to the MAC processing part(16). Also the baseband processing part(14) executes coding for the data(26) supplied from the MAC processing part(16) and outputs the coded data to the RF processing part(12). The MAC processing part(16) extracts a MAC layer-associated frame from the data supplied from the baseband processing part(14) and outputs the extracted data(28). Also the MAC processing part(16) carries out MAC layer-associated frame processing on the basis of the data(30) supplied from the upper layer processing part(18) and outputs the processed data to the baseband processing part(14).
Patent KR-20070082377-A (KR)
Title: Siphon breaking structure of washing machine
Inventor: HUR CHI WAN
IPC: D06F58/20
Filed: 2006-02-16
Abstract: A structure for preventing a siphon operation of a washing machine is provided to improve the reliability of products by removing a conventional siphon break hose to prevent a drained condensate from being flown to a drum through the siphon break hose. A structure for preventing a siphon operation of a washing machine includes a cabinet, a tub(10), a drum(11), a motor, a door, and a siphon preventing unit. The cabinet forms external appearance. The tub is installed inside of the cabinet. The drum is installed inside of the tub and the laundry is inputted to the drum for a washing operation of the laundry. The motor rotates the drum reversely and directly by applying the power. The door is connected to the cabinet to open and close the front of the drum. The siphon preventing unit is a siphon preventing valve(300) capable of selectively open and close a chimney port(200) due to washing water pressure flown to a drain hose(102).
Patent KR-20070087948-A (KR)
Title: Control method for supplying water in drum type washing machine
Inventor: KANG SUNG KOO
IPC: D06F33/02
Filed: 2006-02-21
Abstract: A method for controlling water supply of a drum type washing machine is provided to complete a water supply course after supplying water for a water supply time by setting the water supply time according to the amount of supplied water per an hour. A method for controlling water supply of a drum type washing machine includes the steps of: measuring the initial water level after setting a goal water level according to the laundry and supplying water for a predetermined period of time(S14); measuring the water level after measuring the initial water level and supplying the water while rotating the motor to the right and left(S20); calculating the amount of supplied water on the basis of the initial water level(S28); and calculating the water supply time to the goal water level according to the amount of the supplied water per an hour and stopping the supply of water to enter a washing course(S24).
Patent KR-20060102488-A (KR)
Inventor: KISHIDA KATSUHIKO
IPC: H04N9/64
Filed: 2006-02-22
Abstract: 에지 강조 처리 장치는 화상 신호의 공급 노드에 결합되어 화상 신호의 화상 에지의 존재를 나타내는 제 1 신호를 출력 노드에 출력하는 에지 검출부; 공급 노드에 결합되어 화상 에지에 관한 마하 효과의 정도를 나타내는 제 2 신호를 출력 노드에 출력하는 마하 판정부; 및 공급 노드와, 에지 검출부의 출력 노드와, 마하 판정부의 출력 노드에 결합되어 제 1 신호와 제 2 신호에 따라서 화상 신호의 명도의 변화량 및 채도의 변화량을 결정하고, 결정된 명도의 변화량 및 채도의 변화량에 따라서 명도 및 채도 중 적어도 한쪽을 변화시킴으로써 에지 강조 처리를 실시한 화상 신호를 출력하는 에지 강조부를 포함한다. 
       
     에지 강조 장치, 액정 표시 장치, 에지 검출부, 마하 판정부
Patent KR-20070095112-A (KR)
Title: The system and method for making caricature using outline extraction
Inventor: CHOI JIN KOOK
IPC: G06T7/00
Filed: 2006-03-20
Abstract: A system and a method for creating a caricature through outline extraction are provided to create a caricature easily by only inputting a user's picture as image data and generate a caricature similar to the user by accurately extracting the outline of the face of the user. A system for creating a caricature using image data inputted by a user includes a face component position recognition unit(210), a face length estimator(220), a face outline information extractor(230), and a caricature generator(240). The face component position recognition unit recognizes pupil position information and lip position information from the image data. The face length estimator estimates horizontal and vertical lengths of the user's face based on the pupil position information and the lip position information. The face outline information extractor extracts face outline information in a face range which is predicted using the estimated face lengths. The caricature generator makes a face form based on the extracted face outline information, generates ear, eye, mouse and nose images, and combines the face form and the ear, eye, mouse and nose images to create a caricature.
Patent KR-20070097138-A (KR)
Title: Red phosphorescene compounds and organic electroluminescence devices using the same
Inventor: SEO JEONG DAE
IPC: C09K11/06
Filed: 2006-03-23
Abstract: A red phosphorescence compound and an organic electroluminescence device using the same are provided to show higher color purity, higher brightness and prolonged life span. A red phosphorescence compound is represented by the formula 1, wherein the formula (a) is the formula (b), R1 and R2 are selected from a C1-C4 alkyl and alkoxy group, each of R3,R4, R5 and R6 is selected from hydrogen, a C1-C4 alkyl and alkoxy group, the formula (c) is selected from 2,4-pentanedione, 2,2,6,6-tetramethyl heptane-3,5-dione, 1,3-propanedione, 1,3-butanedione, 3,5-heptanedione, 1,1,1-trifluoro-2,4-pentanedione, 1,1,1,5,5,5-hexafluoro-2,4-pentanedione and 2,2-dimethyl-3,5-hexanedione. An organic electroluminescence device includes a positive electrode, a hole injecting layer, a hole transporting layer, a light emitting layer, an electron transporting layer, an electron injecting layer and a negative electrode, which are laminated in order, wherein the red phosphorescence compound is employed in an amount of 0.5-20 wt% as a dopant of the light emitting layer.
Patent KR-20070096473-A (KR)
Title: Light emitting diodes and connection structure wherein and method for preparing the same
Inventor: LEE CHUN TAK
IPC: H05B33/26
Filed: 2006-03-24
Abstract: An LED(Light Emitting Diode), a connection structure thereof, and a method of manufacturing the LED are provided to increase a contact area between an insulation film and a conductive layer by forming a hole for exposing a conductive layer on a portion of the connection structure. A light emitting diode includes a pixel circuit unit, a wiring unit(38) and a connection structure(40). The pixel circuit unit includes a light emitting unit, which is arranged between two electrodes. The electrodes are formed on a substrate. The wiring unit delivers signals to the pixel circuit unit. The connection structure is electrically connected to the pixel circuit unit and the wiring unit. A concave portion is formed on a portion of the connection structure. The concave portion is formed on an edge region of the connection structure. The concave portion contains a hole, a groove or both of them. An insulation film is formed to cover a portion of the concave portion of the connection structure.
Patent KR-20060105491-A (KR)
Inventor: FURUKAWA HIDEKI
IPC: A47K13/10
Filed: 2006-03-28
Abstract: 본 발명에 따른 변좌장치(1)는 변기몸체(5)에 고정되게 부착되는 베이스부(4, 40), 상기 베이스부에 분리가능하게 장착되는 본체부(2, 20), 상기 본체부에 의해 회전가능하게 지지되는 변좌(6), 상기 베이스부에 형성되며 상기 변기몸체의 전후방향으로 연장되는 가이드홈(43), 및 상기 본체부에 제공되는 핀(22)을 포함하며, 상기 가이드홈의 전방측에는 개구부(3)가 구비되고, 상기 본체부가 베이스부에 대해 슬라이딩되며 상기 본체부가 베이스부로부터 상승 및 분리되도록 상기 핀이 가이드홈에 삽입된다. 
       
     세정 변좌장치, 본체부, 베이스부, 변좌, 변기몸체, 변기커버, 절개부
Patent KR-20070099896-A (KR)
Title: Liquid crystal display device and method for driving the same
Inventor: HYUN JAE WON
IPC: G02F1/133
Filed: 2006-04-06
Abstract: An LCD(Liquid crystal display) and a driving method thereof are provided to improve image quality by compensating luminance difference generated according to areas where a gate driver IC(Integrated Circuit) is located, by generating plural SOE(Source Output Enable) signals having different timing widths according to areas where the gate driver IC is located. An LCD(Liquid crystal display) comprises an LC panel(102) which is divided into plural sub areas, a unit for generating plural control signals having different width from a predetermined control signal, and data drivers(106a-106e) for supplying predetermined voltage to each sub area under control of each of the control signals. The each sub area is divided into plural gate lines.
Patent KR-20060117185-A (KR)
Title: Raster scanning type display using the diffraction optical modulation
Inventor: YUN SANG KYEONG
IPC: H04N5/74
Filed: 2006-04-17
Abstract: A raster scanning-type display device using a diffractive optical modulator is provided to simplify an optical system by using one or a small number of scanning point lights that take charge of one or a small number of pixels. An optical illumination unit(108) radiates light emitted from a light source in a point light form. A diffractive optical modulator(110) causes an element to modulate the point light incident from the optical illumination unit, and generates diffracted light which has regulated intensity and plural diffraction orders. A projection unit(116) generates an image by projecting the diffracted light incident from the diffractive optical modulator onto a screen in a scanning point light form and performing raster scanning in which horizontal scanning and vertical scanning are alternated.