baber/WOPTO huggingface dataset:
Patent KR-20100077736-A (KR)
Title: Spread spectrum clocking interface apparatus of flat panel display
Inventor: CHAE JONG SEOK
IPC: H03M7/36
Filed: 2008-12-29
Abstract: PURPOSE: A spread spectrum clocking interface device of a flat panel display device is provided to offer a simple structure by compensating a difference between the frequency of a first clock signal which is provided from the outside to a timing controller using FIFO and the frequency of a second clock signal which is generated from a spread spectrum clocking part. CONSTITUTION: A storage part(50) saves input data which is provided to a flat panel display device according to a write address and reads out the data according to a reading out address. A first counter(42) counts a first clock signal in response to a display enable signal and outputs the counted result as a write address. A delay part(40) delays a display enable signal. A second counter(44) counts a second clock signal in response to the delayed display enable signal and output the counted result as a reading out address.
Patent KR-20090077677-A (KR)
Title: Method for processing payment using ubiquitous voucher and ubiquitous voucher payment system
Inventor: SEO CHEOL
IPC: G06Q50/26
Filed: 2008-12-29
Abstract: A payment processing method and a ubiquitous voucher payment system using a ubiquitous voucher are provided to maximize the efficiency and utilization of a welfare estimate and a welfare fund. An RFID(Radio Frequency Identification) reader of a welfare helper extracts a personal identification code from a ubiquitous voucher in which an RFID tag recording the personal identification code and personal information of a welfare consumer is built(S110). The RFID reader transmits the personal identification code to a voucher database server(S120). A voucher database server receives the start time information and close time information of welfare service supply from the RFID reader(S130). The voucher database server receives information about a kind of a welfare service, which the welfare helper supplies to the welfare consumer, from the RFID reader(S140).
Patent KR-20100078743-A (KR)
Title: 샹크가이드 볼 스토퍼
Inventor: KIM DONG SEOK
IPC: B61G7/08
Filed: 2008-12-30
Abstract: 본 발명은 전동차 선두차량에 적용되는 밀착연결기의 좌우밀림 방지 장치에 관한 것으로 이장치는 상하충격완화 기능의 샹크가이드에 받쳐진 밀착연결기가 차량 운행 중에 곡선구간에서 관성력으로 좌우로 밀리는 현상을 방지하기 위한 스토퍼; 상기 밀착연결기가 받쳐지는 샹크가이드 상부의 마모판; 상기 마모판을 관통하여 밀착연결기 폭 넓이로 좌우에 설치되고, 그아래에는 상하 탄성력을 제공하는 스토퍼 스프링이 설치되어, 차량 운행 중 커브 구간에서 관성력에 의한 밀착연결기가 좌우 밀림이 발생할 때 상기 스토퍼에 의해 밀림이 방지되고 밀착연결기가 차량간 연결되는 구원운전시에는 관성력이상의 힘이 스토퍼스프링을 상회하여 정상적인 좌우 미끄럼 운동이 가능한 볼스토퍼 장치를 포함하는 것을 특징으로 한다. 
       
     경량전철 밀착연결기, 샹크가이드
Patent KR-20100079672-A (KR)
Title: Method for synthesizing modified polyurethane, modified polyurethane and method for reusing treated-wastewater
Inventor: SONG KYUNG GUEN
IPC: C08G18/83
Filed: 2008-12-31
Abstract: PURPOSE: A synthesis method of modified polyurethane, the modified polyurethane, and a reuse method of treated-wastewater using thereof are provided to effectively remove harmful materials dissolved in the treated-wastewater. CONSTITUTION: A synthesis method of modified polyurethane applied with a carboxy functional group comprises a step of reacting 2,4-toluene diisocyanate, and acid including an alcohol group and a carboxyl group. The acid including the alcohol group and the carboxyl group is alginic acid. The polyurethane applied with the carboxy functional group is alginate polyurethane. A reuse method of treated-wastewater using the modified polyurethane comprises a step of removing an inorganic coagulant inserted in to the treated-wastewater by adsorbing with the modified polyurethane.
Patent KR-20080033510-A (KR)
Title: Process for producing metal flakes
Inventor: WHEELER IAN ROBERT
IPC: C09C1/62
Filed: 2005-08-12
Abstract: The present invention provides a jetting process for the producction of flakes with uniform size distribution to be used in pigments comprising the steps of ejecting molten metal from a jet head and collecting droplets of metal on a solid collecting substrate or collecting droplets of metal in or on a collecting substrate.
Patent KR-20080041724-A (KR)
Title: Carbon monoxide removal method, carbon monoxide remover, and filter
Inventor: ECHIGO MITSUAKI
IPC: C01B32/40
Filed: 2002-03-25
Abstract: A carbon monoxide removal method capable of removing carbon monoxide stably for long period when a fuel reforming system is operated, comprising the step of adding oxidizer to a reaction gas including hydrogen and carbon monoxide to react on a carbon monoxide removal catalyst so as to remove the carbon monoxide under the conditions that (1) the temperature of the reaction gas is held at 100 °C or below, (2) the temperature of a catalyst layer is held at 130 to 180 °C, and (3) a gas flow passage is formed of a non-ferrous material or (4) an iron particle arresting means is installed on the upstream side of a catalyst part.
Patent KR-20080071555-A (KR)
Title: Exposure apparatus, exposure method, projection optical system and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2006-12-06
Abstract: An exposure apparatus (EX) is provided with an optical unit (U) which specifies a first exposure region (AR1) and a second exposure region (AR2) at different positions in a first direction and irradiates each of the first exposure region and the second exposure region with exposure light (EL); and a first shift system (4) which relatively shifts the first exposure region, the second exposure region and a substrate in the first direction. While relatively shifting the first exposure region, the second exposure region and a prescribed region on the substrate (P), each of the first exposure region and the second exposure region is irradiated with the exposure light (EL) by an optical unit (U). Thus, the prescribed region on the substrate (P) is multiply-exposed with a first pattern image formed by the exposure light applied on the first exposure region and a second pattern image formed by the exposure light applied on the second exposure region. Deterioration of throughput is suppressed and multiple exposure can be efficiently performed to the substrate.
Patent KR-20080069191-A (KR)
Title: Process for the separation of c5 hydrocarbons present in streams prevalently containing c4 products used for the production of high-octane hydrocarbon compounds by the selective dimerization of isobutene
Inventor: DI GIROLAMO MARCO
IPC: C07C7/00
Filed: 2006-11-13
Abstract: A process is described for the separation of C5 hydrocarbons present, in a quantity ranging from 0.2 to 20 % by weight, in streams prevalently containing C4 products used for the production of high-octane hydrocarbon compounds, by the selective dimerization of isobutene, characterized in that the dimerization reaction is carried out in the presence of linear and branched alcohols and alkyl ethers in a quantity which is such as to have a molar ratio alcohols/alkyl ethers/isobutene in the feeding higher than 0.01.
Patent KR-20080081918-A (KR)
Title: Trisazo compound, ink composition, recording method and colored matter
Inventor: MATSUI TAKAHIKO
IPC: B41J2/01
Filed: 2006-12-28
Abstract: Disclosed is a trisazo compound represented by the formula (1) below or a salt thereof. (1) (In the formula, group A represents a substituted phenyl group; group B and group C respectively represent a substituted paraphenylene group; R1 represents a C1-C4 alkyl group which may be substituted by a carboxyl group, a phenyl group which may be substituted by a sulfo group or a carboxyl group; R2 represents a cyano group, a carbamoyl group or a carboxyl group; and R3 and R4 independently represent a hydrogen atom, a methyl group, a chlorine atom or a sulfo group.) Also disclosed is an aqueous black ink composition containing such a compound. Since the compound is highly soluble in a medium which is mainly composed of water, a high-concentration aqueous solution and ink containing the compound are stable even when they are stored for a long time. The compound enables to provide a black recorded image which is excellent in both light resistance and ozone gas resistance.
Patent KR-20080087090-A (KR)
Title: Balance/unbalance conversion element, and method for manufacturing the same
Inventor: MORI HIROTSUGU
IPC: H01P5/08
Filed: 2007-06-26
Abstract: A balance/unbalance conversion element (1) is a filter formed by providing a ground electrode (15) and a plurality of major surface electrodes (13A, 13B, 14) on a planar dielectric substrate (10). The major surface electrodes (13A, 13B) are connected with the ground electrode (15) through side face electrodes (11A, 11B) for short circuit to constitute a quarter-wavelength resonance line. The major surface electrodes (14) is arranged between the major surface electrodes (13A, 13B) and constituting a half-wavelength resonance line by opening the opposite ends. A side face electrode (18) for regulating balance characteristics is provided on the side face of the dielectric substrate (10). Phase balance between two balance signals is set as desired by regulating the capacitance occurring between the side face electrode (18) for regulating balance characteristics and the major surface electrodes (14).
Patent KR-20080080126-A (KR)
Title: Solid preparation containing an insulin sensitizer
Inventor: KIYOSHIMA KENICHIRO
IPC: A61K9/50
Filed: 2006-12-21
Abstract: The present invention intends to provide a solid preparation which contains an insulin sensitizer and an active ingredient other than an insulin sensitizer, and exhibits dissolution behavior of an insulin sensitizer similar to that of an insulin sensitizer from 'a solid preparation containing only an insulin sensitizer as an active ingredient'. The solid preparation comprises 'a part containing coated particles in which the particles containing an insulin sensitizer are coated with lactose or a sugar alcohol' and 'a part containing an active ingredient other than an insulin sensitizer'.
Patent KR-20080078685-A (KR)
Title: Silicon-containing monomers end-capped with polymerizable cationic hydrophilic groups
Inventor: SCHORZMAN DEREK
IPC: C08G77/04
Filed: 2006-12-11
Abstract: The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain cationic monomers capable of polymerization to form polymeric compositions having desirable physical characteristics useful in the manufacture of ophthalmic devices. Such properties include the ability to extract the polymerized medical devices with water. This avoids the use of organic solvents as is typical in the art. The polymer compositions comprise polymerized silicon-containing monomers end-capped with polymerizable cationic hydrophilic groups.
Patent KR-20080078040-A (KR)
Title: Methods for storing holographic data and articles having enhanced data storage lifetime derived therefrom
Inventor: ERBEN CHRISTOPH GEORG
IPC: G11B7/246
Filed: 2006-12-06
Abstract: The present invention provides a method for storing holographic data comprising providing an optically transparent substrate comprising a photochemically active dye and a photo-acid generator; irradiating the optically transparent substrate with a holographic Interference pattern, wherein the pattern has a first wavelength and an intensity both sufficient to convert, within a volume element of the substrate, at least some of the photochemically active dye into a photo-product, producing within the irradiated volume element concentration variations of the photo-product corresponding to the holographic interference pattern, thereby producing a first optically readable datum corresponding to the volume element; and irradiating the optically transparent substrate at a second wavelength and intensity sufficient to activate the photo-acid generator to stabilize the optically readable datum.
Patent KR-20080107399-A (KR)
Title: Assembly consisting of a multiple glazing unit and of a profile, and profile intended for a glazing unit
Inventor: DEMARS YVES
IPC: C03B18/00
Filed: 2007-02-23
Abstract: Assembly (1) consisting of a multiple glazing unit (10) and of a profile (2) which is associated with at least one constituent element of the glazing unit and extends over at least part of the periphery of the glazing unit, characterized in that the multiple glazing unit comprises at least two panes of glass (11, 12) separated by a gas gap (13) and interlaid with and joined together by means of an insert (3) which consists at least in part of at least one strip secured to the edges of the panes of glass, and the profile (2), at least over part of its length, is in contact with the insert (3) of the glazing unit, opposite at least part of the edge of a pane of glass. ® KIPO & WIPO 2009
Patent KR-20080094823-A (KR)
Title: Dynamic capacity operating point management for a vocoder in an access terminal
Inventor: SHAHIDI REZA
IPC: H04L12/56
Filed: 2007-02-14
Abstract: A variable rate vocoder is configured to encode speech signals with a plurality of encoding rates and to change from a first encoding rate to a second encoding rate according to a received signal indicating reverse link load.
Patent KR-20080105083-A (KR)
Title: Oligomeric and polymeric aromatic phosphonic acids, their blends, processes for preparing them and uses as polyelectrolytes
Inventor: MOEHWALD HELMUT
IPC: H01M8/10
Filed: 2007-02-12
Abstract: The present invention relates to halogen-free, oligomeric or polymeric phosphonic acids made up of units of the general formula (I) [(O)m-{R1(X)n(Y)o}p R1(X)q]r-[(O)s-R5 (X)t]v-(I), where: X is-P=O(OH)2, Y is carbonyl or sulphonyl, R1, R5 are, independently of one another, divalent or polyvalent, substituted or unsubstituted, heteroatom-free or heteroatom-comprising aromatic radicals, m, o, s are each, independently of one another, 0 or 1, n, q, t are each, independently of one another, 0 or an integer from 1 to 8, with n and s not simultaneously being 0, r, v are each, independently of one another from 0 to 1, with the sum of r and v being from 0.95 to 1.05, and p is 0 or an integer >= 1, where the radicals X are substituents of R1 and R5 and the radicals Y are parts of a polymer or oligomer chain, to a process for preparing these compounds and also to halogen-free mixtures comprising one or more compounds of the general formula (I) and a nitrogen-free solvent having a boiling point of >150‹C. ® KIPO & WIPO 2009
Patent KR-20080098686-A (KR)
Title: Purified urate oxidase preparation, composition comprising the same, and purifying method thereof
Inventor: SHERMAN MERRY R
IPC: A61K47/48
Filed: 2001-02-07
Abstract: A naturally occurring or recombinant protein, especially a mutein of porcine urate oxidase (uricase), that is essentially free of large aggregates can be rendered substantially non- immunogenic by conjugation with a sufficiently small number of strands of polymer such that the bioactivity of the protein is essentially retained in the conjugate. Such conjugates are unusually well suited for treatment of chronic conditions because they are less likely to induce the formation of antibodies and/or accelerated clearance than are similar conjugates prepared from protein preparations containing traces of large aggregates.
Patent KR-20080094970-A (KR)
Title: Carrier foil-attached electrolytic copper foil provided with insulation layer forming resin layer, copper-clad laminated sheet, and printed circuit board
Inventor: NAGATANI SEIJI
IPC: H05K1/09
Filed: 2005-03-15
Abstract: A technique of using a copper foil not roughened as a printed circuit board, especially a method using a carrier foil-attached electrolytic copper foil. A carrier foil-attached electrolytic copper foil or the like is used, which is provided with an insulation layer forming resin layer, and which is characterized by being provided on the surface of a carrier foil with a joint interface layer, on the joint interface layer with an electrolytic copper foil layer smooth on the both surfaces thereof, and on the electrolytic copper foil with a resin layer. Resin compositions constituting this resin layer include 20-80 pts.wt. of epoxy resin (including a curing agent), 20-80 pts.wt. of aromatic polyamide resin polymer soluble in a solvent, and a curing accelerator added in a proper amount as needed.
Patent KR-20090007328-A (KR)
Title: Vision-based compression
Inventor: SUN XIAOYAN
IPC: H04N7/24
Filed: 2007-04-19
Abstract: Systems and methods provide vision-based image compression. In one implementation, inpainting is the vision-based technique selected to augment a conventional signal-processing-based technique. For some regions of a source image, an exemplary system efficiently extracts and organizes structural edge information instead of compressing the regions. In one implementation, the system applies binary curve fitting to capture the edge information. A structure-aware inpainter in the decoder can then restore the regions via the edge information, which occupies very little data space or minimal bandwidth in a bitstream that is transmitted from encoder to decoder. Key visual components of the image can still be conventionally compressed. Extracting edge information for some regions instead of compressing them considerably increases overall image compression.
Patent KR-20080104381-A (KR)
Title: Mimo receiving apparatus and receiving method
Inventor: YOSHIDA SHOUSEI
IPC: H04J99/00
Filed: 2007-02-02
Abstract: In a MIMO receiving apparatus, the signals of single carriers transmitted from a plurality of transmission antennas are received by a plurality of reception antennas (1-1 through 1-N) and then separated according to frequency ranges. In this MIMO receiving apparatus, interference replicas of the antennas are eliminated from the received signals (by a subtractor 54) before equalizing the two-dimensional frequency ranges, and non-distorted signal replicas are added (by a demodulating part 55) to the signals from which the interference replicas of the antennas have been eliminated after equalizing the two-dimensional frequency ranges. ® KIPO & WIPO 2009
Patent KR-20080109923-A (KR)
Title: Process for producing mixture of two-pack type curable resin and process for producing hollow-fiber-membrane filtration element
Inventor: ISHIBASHI YUZURU
IPC: B01F23/47
Filed: 2007-07-09
Abstract: A process for producing a mixture of a two-pack type curable resin. It is effective in diminishing uneven curing and can be practiced with a small energy consumption. It can be advantageously practiced even with a disposable static mixer. The process is for producing a mixture of a two-pack type curable resin by mixing the components of the two-pack type curable resin, and comprises conducting an operation for mixing the components two or more times, at least one mixing operation being followed by a non-mixing period before the subsequent mixing operation. ® KIPO & WIPO 2009
Patent KR-20090009287-A (KR)
Title: Nak-to-ack error detection and recovery
Inventor: PALANKI RAVI
IPC: H04L1/18
Filed: 2006-06-30
Abstract: According to one embodiment, a system is provided that allows a receiver to determine that an initial error message (such as a NAK message) was not correctly received by a transmitter, and to cause the transmitter to continue transmitting information corresponding to data that has not yet been successfully decoded by the receiver. In accordance with another embodiment, the receiver can generate a message (e.g., a continue previous packet message) to correct the transmitter and initiate full recovery at the physical layer.
Patent KR-20100081031-A (KR)
Title: Die head for molding of vessel having multi-tone and molding apparatus containing the same
Inventor: KIM NAM SOO
IPC: B29C48/09
Filed: 2009-01-05
Abstract: PURPOSE: A die head for forming multi-tone containers and a molding apparatus including the same are provided to minimize post-treatment processes such as thermal transfer, printing and coating for molded containers. CONSTITUTION: A die head for forming multi-tone containers comprises first and second fixing units(302,303), first and second annular passages(310,320), first and second paths(311,321), and a mandrel(350). The first and the second fixing units are installed around the mandrel to the center. The first annular passage is formed between the first and the second fixing units and the second annular passage is formed between a body and the second fixing unit. The first and the second paths are respectively connected to the first and the second annular passages. The mandrel is eccentric from the center so that a parison is extruded in a main resin layer of mono-tone and a continuous tone-gradation colored layer is formed by the thickness difference.
Patent KR-20090013248-A (KR)
Inventor: HWANG DAE HUN
IPC: G06F1/00
Filed: 2009-01-16
Abstract: An advertisement system and an operating method thereof based on a USB memory stick are provided to offer more detailed information and advertisement about a product or a service based on a computer or the Internet to a buyer if the buyer sticks the USB memory stick provided with the product or the service into the computer or a USB device. After making information about a selling product and service and an advertisement, a seller stores the made information and advertisement in a USB(Universal Serial Bus) memory stick(10). The product and the service is sold to a buyer(20). By using the USB interface or USB memory stick bulk copier of a computer, the information about the product and the service and the advertisement are stored and are sent to the buyer(30). The buyer receives the USB memory stick stored with the product and the service(40,50). The buyer watches the information and the advertisement stored in the USB memory stick by using the USB interface of the computer (60). The buyer moves to a hyperlinked web site address in which the information and the advertisement is included(70,80).
Patent KR-20090079833-A (KR)
Title: Thermal printer
Inventor: KOYABU AKIRA
IPC: B41J2/32
Filed: 2009-01-16
Abstract: A thermal print is provided to prevent a defect by interference that a heating unit of a thermal head is pressurized, stripe generation or other printing defects. A thermal print comprises a thermal head(5), a mounting member, a platen roller(8) and a foreign material receptacle(66). The thermal head is arranged in the mounting member. The platen roller returns a recording medium to the thermal head while pressurizing. The foreign material receptacle is located at the downstream side of the recording medium sending direction. The foreign material receptacle is retreated from the thermal head mount surface of the mounting member from a nipping area where the thermal head and the platen roller are mounted.
Patent KR-20090082138-A (KR)
Title: Communication bellows between cars of a rail vehicle
Inventor: GOMIS CHRISTOPHE
IPC: B61D17/20
Filed: 2009-01-22
Abstract: A communication bellows between vehicles of a rail transport device is provided to have excellent sound absorbing property, to offer the large connection width, and to maintain capacity for compression and deformation while a connection device is displaced. A communication bellows between vehicles of a rail transport device comprises at least one external skin(22) equipped with an undulation(56) facing inward, and at least one internal skin(24) equipped with an undulation(58) facing outward to be opposite to the undulation facing inward, wherein the two skins form a sound insulating space(25), and the internal skin is connected with a portion of the undulation facing inward of the external skin, and the external skin and the internal skin are connected with each other by a portion of the facing undulations and other undulations of the two skins are separated from each other.