baber/WOPTO huggingface dataset:
Patent KR-20080057572-A (KR)
Title: Remnant cleansing unit and lapping apparatus having the same
Inventor: JEONG TAEK SANG
IPC: B24B37/04
Filed: 2006-12-20
Abstract: A residue cleaning unit and a polishing apparatus having the same are provided to minimize the damage of a polishing plane by eliminating residues piled up into a groove of the polishing plane. A residue cleaning unit(300) eliminating residues piled up into a groove of a polishing plane, comprises an insert member(310), a mounting unit(320) and a transfer unit(330). The insert member is separated and inserted into the groove. The insert member is mounted in the mounting unit. The transfer unit moves the mounting unit so that the insertion member can be separated or inserted into the groove. The mounting member comprises a first mounting plate and a second mounting plate. And the insert member in connected between the first and second mounting plates.
Patent KR-20080057755-A (KR)
Title: Cooling method and the device for amorphous strip using strip casting
Inventor: KIM YOUNG MO
IPC: C21D8/02
Filed: 2006-12-20
Abstract: A cooling method and device for amorphous strip manufacture using strip casting are provided to supply a cooling medium mixed with CO2 and water to upper and lower spray holes and to discharge the cooling medium through the lower spray holes formed at a lower plate so as to improve cooling effect. A cooling device for amorphous strip manufacture using strip casting comprises a pair of rolls(10), a lower plate(20), spacers(50), an upper plate(30), and a supply pipe(40). The rolls manufacture the strip having amorphous features, using molten steel. The lower plate, placed at the lower part of a cast strip(S), is formed with lower spray holes(21). The spacers are placed at two sides on the lower plate. The upper plate installed on the spacers is formed with upper spray holes. The supply pipe supplies cooling media mixed with CO2 and water to the upper and lower spray holes. More than two partitions(22) are formed on the surface of the lower plate.
Patent KR-20070070090-A (KR)
Title: Signal processing circuit
Inventor: OKADA TORU
IPC: H04N5/16
Filed: 2006-12-27
Abstract: A signal processing circuit is provided to process a high vision video signal with a desired amplification rate to obtain a high vision video signal having a desired dynamic range. A signal processing circuit includes an auto gain control circuit(20) which amplifies a high vision video signal. The auto gain control circuit amplifies the high vision video signal with a predetermined amplification rate on the basis of a first synchronization signal level having a positive potential for a black level included in the high vision video signal. The amplification rate is determined on the basis of the differential value of the first synchronization signal level and the black level. The auto gain control circuit detects the black level and the first synchronization signal level based on a second synchronization signal level having a negative potential for the black level.
Patent KR-20080062507-A (KR)
Title: Process for preparation of p-aramid fiber with an excellent anti-fatigueness
Inventor: NAM JI HUN
IPC: D01F8/10
Filed: 2006-12-29
Abstract: A para-aramid fiber with the excellent anti-fatigue degree is provided to make PVA(polyvinyl alcohol) include in the PPTA(Poly phenylene terephthalate) as the spinning additive. The para-aramid fiber consists of the mixture of para-aramid and polyvinyl alcohol. The fiber includes PVA of 3 to 30 wt% with the weight of para-aramid as the reference. The para-aramid is PPTA. The fiber also consists of PPTA and PVA and includes PVA of 3 to 30 wt% with the weight of PPTA as the reference. The strength of the fiber is above 15 g/d and the non-strength thereof is above 17 g/d. The saponification of PVA is above 98% and the molecular weight thereof is 5,000 to 300,000. The alcohol is added into the aromatic group aldehyde compound and the cross-linked water solution including the acid catalyst and then the para-aramid is cross-linked so that the para-aramid fiber with the excellent anti-fatigue degree is manufactured.
Patent KR-20060130005-A (KR)
Title: Method and system for communication in a multiple access network
Inventor: ALEXANDER PAUL DEAN
IPC: H04L27/26
Filed: 2004-07-23
Abstract: The present invention provides an iterative decoding circuit for a wireless multiuser communications receiver comprising a first signal processing means for receiving at least one received signal, said first signal processing means comprising at least two linear iterative filters such that the first linear iterative filter provides an estimate of a selected received signal to an estimated signal output and a second linear iterative filter provides estimates of at least one other received signal, delayed by one iteration cycle, to an input of said first linear iterative filter, a second signal processing means for receiving the estimated signal output of the first linear iterative filter and providing a further received signal estimate to the input of the first signal processing means in a succeeding iteration cycle of the decoding circuit. The application also includes a method of communication with packet sample hypothesis and a method of communicating using estimating time varying channel impairments.
Patent KR-20060113644-A (KR)
Title: Process for producing recycled pulp, method of modifying pulp fiber surface and contaminant, and pulp treating apparatus
Inventor: GOTO SHISEI
IPC: D21B1/32
Filed: 2004-08-02
Abstract: High-quality recycled pulp of high whiteness with reduced ink residue is produced by, in the process for recycling waste paper, detaching ink by the use of force selectively acting on fiber surface while inhibiting damaging of fibers. Further, by the use of force acting only on fiber surface, not only is the fiber surface modified so as to obtain high-quality pulp but also contaminants causing deterioration of pulp quality are rendered harmless. In particular, there is provided a process for producing recycled pulp, characterized in that in the process for recycling waste paper, cavitation is induced with which contaminants adhering to fibers and ash are separated. Contaminants, such as ink, adhering to fibers and ash are separated and miniaturized by impact strength at minute bubble breakup brought about by positively introducing air bubbles resulting from cavitation into a pulp suspension. Further, there is provided a jet flow apparatus comprising one or more nozzles for emitting a jet of water base slurry, the water base slurry containing a substance constituted of cellulose, into a vessel.
Patent KR-20070017478-A (KR)
Title: Compact power supply
IPC: H02J7/34
Filed: 2003-12-22
Abstract: The present invention discloses an electrical power supply (54) for providing electrical power to a load (62), the power supply (54) comprising a plurality of energy storage elements (100,200,300) each having a different operating characteristic and connected in an electrical circuit to the load, and a circuit element (400) interposed between at least one of the storage elements and the load and operable to segregate the energy storage elements therefrom, the circuit element being selected to match supply of energy to the load to the characteristics of the storage elements, whereby a power saturation level is determined.
Patent KR-20060120122-A (KR)
Title: Device for and method of recording digital information signals
Inventor: BLACQUIERE JOHANNIS F R
IPC: G11B20/18
Filed: 2004-11-15
Abstract: A recording apparatus for recording digital information signals on a removable rewritable disc like recording medium has been proposed. The apparatus comprises writing means (21, 22, 25) for recording the digital information signals and control means (20) for controlling the recording. The apparatus is capable of storing first file system data and second file system data addressing user data in a user area (UA) on the medium. The control means (20) are adapted to define partitions for both file systems such that the partitions start at the same location and to store the second file system directory entries outside the first file system partition. This reduces time and space necessary for handling the second file system data by allowing two file systems to share their file entries, while protecting the second file system directory entries from being erased when the medium is under control of the first file system.
Patent KR-20060132833-A (KR)
Title: Preparation of lithium phosphate catalysts
Inventor: SHUM WILFRED PO SUM
IPC: B01J27/16
Filed: 2004-11-01
Abstract: A new method for preparing lithium phosphate catalysts is disclosed. The method comprises precipitating a lithium phosphate from a mixture comprising a first aqueous solution which contains lithium and sodium ions and a second aqueous solution which contains phosphate and borate ions. The resultant lithium phosphate catalyst has increased activity and selectivity in the isomerization of an alkylene oxide to the corresponding allylic alcohol.
Patent KR-20060120188-A (KR)
Title: Constraint condition solving method, constraint condition solving device, and constraint condition solving system
Inventor: FUKUI TOSHIO
IPC: G06F17/00
Filed: 2005-01-21
Abstract: It is possible to surely solve an object problem with a small calculation time without describing an algorithm as a data processing procedure on a computer. The solving means is as follows. When a constraint condition associated with the object problem and a initial value of a variable or a fluctuation value used for the constraint condition are set by variable value setting means (2), constraint condition extraction means (3) extracts a constraint condition associated with the variable; constraint condition solution calculation means (4) successively calculates a solution for the respective constraint conditions; and by using the calculated solution as a new variable, variable value resetting means (5) repeats calculation to obtain a solution of each constraint condition. Thus, the process for calculating the solution is clear and what is necessary is to solve each constraint condition significantly simplified. Accordingly, it is possible to surely reach the final solution and significantly increase the operation speed.
Patent KR-20060105047-A (KR)
Title: Oxazole derivatives of tetracyclines
Inventor: SUM PHAIK ENG
IPC: C07D417/04
Filed: 2004-12-07
Abstract: wherein A", X and Y are defined in the specification. These compounds are useful as antibacterial agents.
Patent KR-20060108764-A (KR)
Title: Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
Inventor: MURPHY BRYAN PATRICK
IPC: A61Q5/10
Filed: 2005-02-09
Abstract: This invention relates to a composition for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more bicyclic fused 5-5 heteroaromatic keratin dyeing compounds with two or three heteroatoms. This invention further relates to a method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
Patent KR-20060114369-A (KR)
Title: Failure sensing device of vehicle control system
Inventor: HIRANO HIROYUKI
IPC: G01M99/00
Filed: 2005-01-04
Abstract: A vehicle control system is configured by basic control units of a power train control unit (100), a steering control unit (110) and a brake control unit (120) that are arranged in a lower control hierarchy level, a vehicle motion control manager unit (200) that is arranged in a middle control hierarchy level, and a driving support control unit (300) that is arranged in an upper control hierarchy level. The basic control units transmits input data to vehicle motion control manager unit (200) of middle control hierarchy level and/or driving support control unit (300) of upper control hierarchy level, and receives a calculation result of the input data substituted into a predetermined calculation formula at vehicle motion control manager unit (200) and/or driving support control unit (300). If the input data and the calculation result data are not consistent, it determines that there is a failure in vehicle motion control manager unit (200) and/or driving support control unit (300).
Patent KR-20070022005-A (KR)
IPC: F16L21/02
Filed: 2005-02-23
Abstract: 본 발명은 삽입된 파이프의 선단부 위치에 대응하여 파이프 조인트의 적어도 일부를 투명한 수지로 구성한 것이고, 작업자가 눈으로 삽입이 완전한지 여부를 간단히 판단할 수 있는 파이프 조인트에 관한 것이다.  파이프 조인트가 조인트 기체와, 조인트 기체로부터 연신되어 파이프의 내주 내에 끼워 넣어지는 내부 통과, 상기 내부 통의 외면에 끼워 넣어진 O링과, 파이프가 내부 통에 완전히 삽입되었을 때의 파이프의 선단부 부위에 대응하고, 조인트 기체에 고정되어, 상기 파이프의 선단부가 눈으로 확인 가능한 투명의 수지 칼라와, 수지 칼라의 선단부에 배치되어 파이프를 유지하는 파이프 유지 부재와, 수지 칼라의 선단부에 배치되는 개방 링과, 수지 칼라, 파이프 유지 부재 및 개방 링의 적어도 일부를 덮어 수지 칼라에 장착된 슬리브로 이루어진다.   
       
     파이프 조인트, 파이프 조인트 기체, 내부 통, 수지 칼라, 슬리브
Patent KR-20060114383-A (KR)
Title: Optical remote control interface system and method
Inventor: SHINTANI PETER RAE
IPC: H04B10/118
Filed: 1999-08-16
Abstract: The present invention is a method and apparatus for controlling a device (155) by a remote controller (110). A receiving unit (122) receives a first signal emitted by the remote controller (110) and converts the received signal into a data stream. A communication medium (130) carries the data stream from the receiving unit. A transmitting unit (140) receives the data stream from the communication medium (130) and converts the received data stream into a second signal compatible with the device (155).
Patent KR-20060134168-A (KR)
Title: Multi-phase contraceptive preparation based on a natural estrogen
Inventor: ENDRIKAT JAN
IPC: A61K31/565
Filed: 2005-04-15
Abstract: The invention relates to a multi-phase contraceptive preparation that is based on a natural estrogen combined with a synthetic gestagen. Conventional anovulant preparations known in the prior art have proven to be reliable and safe in large-scale application. The aim of the invention is to provide a preparation that offers a higher contraceptive safety over the entire duration of the cycle, improves the cyclic bleeding behavior, and reduces or excludes side-effects, such as tender breasts, headaches, depressive moods, and libido disorders and the like.
Patent KR-20070004977-A (KR)
Title: Photosensitive original printing plate for relief printing, method for producing relief printing plate, and light-shielding ink for performing the method
Inventor: TAKAGI TOSHIYA
IPC: G03F1/00
Filed: 2005-04-25
Abstract: Provided are an original printing plate for relief printing that solves both the problems of the prior-art negative film or its alternatives, and problems of mask pattern formation directly on the surface of the photosensitive resin layer by an ink composition, as well as a method for forming an relief printing plate using the same. Employing a photosensitive original printing plate for relief printing including a support substrate (A); a photosensitive resin layer (B) provided thereon and having a photosensitivity to light in a predetermined wavelength region; and an ink holding layer (C) provided thereon; wherein the layer (C) is capable of retaining a light-shielding ink, and capable of constituting a light-shielding pattern inside the layer (C), the light-shielding pattern being formed by applying the light- shielding ink to the (C) in accordance with the pattern; and wherein the (C) at the area to which the light-shielding ink is not applied is substantially transparent to the light in the predetermined wavelength region. ® KIPO & WIPO 2007
Patent KR-20070029175-A (KR)
Title: Catalyst for curing epoxy resins, epoxy resin composition, and powder coating composition
Inventor: KOENIGER RAINER
IPC: C08G59/42
Filed: 2005-03-18
Abstract: Curable epoxy resin compositions containing a guanidinium salt are disclosed, along with powder coating compositions containing the same. ® KIPO & WIPO 2007
Patent KR-20070058384-A (KR)
Title: Prosthesis for the partial replacement of a vertebral body
Inventor: KELLER ARNOLD
IPC: A61F2/44
Filed: 2005-05-18
Abstract: The invention relates to a prosthesis for the partial replacement of a vertebral body, comprising a bridging body that can be inserted into a bone cavity and at least one articulation. The bridging body comprises anchor projections (15), which can be displaced between a retracted implantation position and a protruding anchor position.
Patent KR-20070007977-A (KR)
Title: Charging method of charging system for a movable robot
Inventor: OSAWA HIROSHI
IPC: A63H11/18
Filed: 2007-01-02
Abstract: A charging method of a charging system for a movable robot is provided to easily and securely charge the movable robot without a predetermined moving path, by detecting the robot, when the robot approaches a charging station. Movable robots(1-3) include head units, shoulder units, and tapered hip units. An inlet of a charging station(80-3) has an opening for receiving the movable robot and tapered shape corresponding to the tapered unit of the movable robot. A visual mark, such as a recognizable color pattern or a cyber code, is arranged in front of the opening. When the movable robot recognizes the visual mark by using a camera, the movable robot approaches the charging station. The movable robot is guided into the opening through the tapered portion of the charging station, so that the movable robot is securely connected to the charging station.
Patent KR-20080065070-A (KR)
Title: Cmos input receiver
Inventor: KIM YOUNG JU
IPC: G11C7/10
Filed: 2007-01-08
Abstract: A CMOS input receiver is provided to reduce the influence of noise by controlling a full swing part and improving slew rate. A buffering part(100) buffers an input signal. A full swing part(300) pulls up an output of the buffering part to a supply voltage level if the output of the buffering part is above a first voltage, or pulls down the output of the buffering part to a ground voltage if the output is below a second voltage. The full swing part connects the output of the buffering part to the ground voltage. The full swing part comprises a PMOS transistor having a gate and a source connected to the output of the buffering part and a drain connected to the ground voltage.
Patent KR-20080065102-A (KR)
Title: Method for preparing silver impregnated bamboo activated carbon
Inventor: BAK YOUNG CHEOL
IPC: C01B31/08
Filed: 2007-01-08
Abstract: A method for preparing silver-impregnated bamboo activated carbon with a silver content of at least 0.001% by using mesoporous bamboo activated carbon as a raw material is provided, wherein the silver-impregnated bamboo activated carbon can be utilized as a filtering material for drinking water or a filter for high quality cigarettes since the silver-impregnated bamboo activated carbon has antibacterial properties. A method for preparing silver-impregnated bamboo activated carbon comprises the steps of: sorting bamboo activated carbon with a particle size corresponding to final product uses in the sieving process; submersing the sorted bamboo activated carbon into the aqueous silver nitrate solution at room temperature for two or more hours in a submersion tank containing an aqueous silver nitrate solution into which silver nitrate is dissolved in the amount of at least 0.001% of the injection amount of the bamboo activated carbon, or an aqueous silver nitrate solution prepared by heating, agitating and dissolving metal silver and an aqueous nitric acid solution in the amount of at least 0.001% of the injection amount of the bamboo activated carbon; passing silver-impregnated bamboo activated carbon through a filtering process using a filter such as a filtration filter or a centrifugal filter to separate the aqueous solution from the silver-impregnated bamboo activated carbon, and washing the silver-impregnated bamboo activated carbon four to five times by using washing water; and primarily drying the washed silver-impregnated bamboo activated carbon at a temperature of 100 to 200 deg.C for 24 hours, and secondly drying the primarily dried silver-impregnated bamboo activated carbon at a temperature of 130 to 150 deg.C for 24 hours to prepare silver-impregnated bamboo activated carbon with excellent antibacterial properties and detergency resistance containing silver in the amount of at least 0.001% based on the activated carbon weight in mesoporous bamboo activated carbon.
Patent KR-20080067423-A (KR)
Title: The mask for improving facial skin and its manufacturing method
Inventor: PARK TAE HONG
IPC: A61N5/06
Filed: 2007-01-16
Abstract: A mask for improving the skin of a user's face and preventing aging and a manufacturing method for the same are provided to facilitate the discharge of swear from a user's face and to discharge waste material. A mask for improving the skin of a user's face and preventing aging includes a soft silicone mask frame(11), a double faced adhesion silicone tape(12), a far infrared ray face heating body(13), a double faced adhesion silicone tape(14) and an anion generation silicone rubber(15). The double faced adhesion silicone tape is fixed on one surface of the inside of the soft silicone mask frame. The far infrared ray face heating body is fixed on the other surface of the double faced adhesion silicone tape and gives heat and far infrared ray to the user's face evenly by using the power supplied from a power supply portion.
Patent KR-20080075381-A (KR)
Title: A noble ru-type sensitizers and method for preparing of it
Inventor: PARK CHAN SEOK
IPC: C09B45/12
Filed: 2007-02-12
Abstract: A ruthenium-containing dye is provided to realize significantly improved optoelectronic conversion efficiency as compared with conventional dyes, to reinforce the binding force to oxide semiconductor particles, and to improve the efficiency of a solar cell. A ruthenium-containing dye is represented by the following formula 1. In formula 1, ring a1 optionally has at least one substituent, wherein the substituent is selected from halogen atoms, amide, cyano, hydroxyl, nitro, alkoxy and acyl groups; and each of X and Y represents methyl or a compound represented by the following formula 2, with the proviso that at least one of X and Y is a compound represented by formula 2. In formula 2, ring b1 optionally has at least one substituent, wherein the substituent is selected from halogen atoms, amide, cyano, hydroxyl, nitro, alkoxy and acyl groups; and each R represents H or a C1-C15 alkyl.
Patent KR-20080076494-A (KR)
Title: Rotation speed detection apparatus using a inductive high frequency magnetic field
Inventor: NOH JONG SANG
IPC: G01P3/488
Filed: 2007-02-16
Abstract: A rotation speed detecting apparatus using an inductive high-frequency magnetic field is provided to allow a driver to smoothly perform the ABS(Anti Lock Brake System) operation and car control in braking a car by preventing an error in detecting the speed of a rotation body. A rotation speed detecting apparatus using an inductive high-frequency magnetic field includes a rotor and a rotation speed detecting sensor(100). The rotation speed detecting sensor includes an LC(Inductor-Capacitor) oscillation circuit(112), a detection circuit(116), an integration circuit(118), and an output circuit(122). The LC oscillation circuit includes a coil(114) generating the inductive high-frequency magnetic field in the direction in which the rotor is positioned. The detection circuit detects the change of a magnetic flux of the inductive high-frequency magnetic field generated from the coil. The integration circuit outputs a DC magnetic flux for the amplitude of the magnetic flux detected by the detection circuit. The output circuit outputs a voltage or current corresponding to the strength of the DC magnetic flux outputted by the integration circuit.