baber/WOPTO huggingface dataset:
Patent KR-20060037360-A (KR)
Title: Apparatus for and method of recording digital audio/video signals
Inventor: BLACQUIERE JOHANNIS F R
IPC: G11B20/12
Filed: 2004-07-08
Abstract: A recording apparatus for recording digital audio/video 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 performing initialization, formatting and defect management of a rewritable medium. Further, the apparatus is capable of storing data in replacement areas instead of defect areas, which have been determined to be defective according to rules of the defect management. The control means (20) are adapted to re-record data from the replacement areas in the defect areas in order to improve playability of digital audio/video signals stored on the medium.
Patent KR-20060013701-A (KR)
Title: Bicyclic amino acids as pharmaceutical agents
Inventor: BRYANS JUSTIN STEPHEN
IPC: C07C229/28
Filed: 2000-10-17
Abstract: The compounds of the instant invention are bicyclic amino acids useful in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, arthritis, neuropathological disorders, and sleep disorders. Processes for the preparation of the final products and intermediates useful in the process are included. Pharmaceutical compositions containing one or more of the compounds are also included.
Patent KR-20060073585-A (KR)
Title: Recycling of ionic liquids produced in extractive distillation
Inventor: BESTE YORK ALEXANDER
IPC: B01D3/14
Filed: 2004-07-15
Abstract: The invention relates to a method for reprocessing a bottom flow that contains high-boiling products and an ionic liquid produced in extractive distillation, using the ionic liquid as the entrainer. The inventive method is characterized by supplying the bottom flow to an evaporator stage which is operated at a pressure below 500 mbar or by supplying it to a stripper that is operated with inert gas or vapor, and by separating the high-boiling product obtained from the ionic liquid in mainly vaporous form.
Patent KR-20060132789-A (KR)
Title: Process and apparatus for the production of useful products from carbonaceous feedstock
Inventor: PEARSON STANLEY R
IPC: C01B32/40
Filed: 2004-08-20
Abstract: A carbonaceous feedstock to alcohol conversion process in which carbon dioxide and a portion of the hydrogen produced are removed from the syngas stream issuing from a feedstock reformer, to yield a reduced hydrogen, carbon monoxide and methane syngas stream. The hydrogen and the carbon dioxide are passed through a Fischer-Tropsch reactor which is catalyzed to favor the production of methanol. The methanol produced in the Fischer-Tropsch reactor is passed with the reduced hydrogen syngas through a second Fischer-Tropsch reactor which is catalyzed to favor the production of ethanol. Also disclosed, without limitation, are a unique catalyst, a method for controlling the content of the syngas formed in the feedstock reformer, and a feedstock handling system.
Patent KR-20060118415-A (KR)
Title: Operating system of construction machinery
Inventor: MATSUDA MITSUNORI
IPC: E02F9/20
Filed: 2004-09-01
Abstract: An operating system of construction machinery capable of giving advice on efficient operation to an operator, wherein specified state values on the operating state of the construction machinery, for example, hydraulic pressures or engine rotational speeds are detected (S101), and the frequency distribution of the state values for each specified time interval is calculated (S102). The variable range of the state values is classified into multiple zones beforehand, and different set target values are pre-set for these zones. For each zone, the frequency distribution is compared with the set target value (S104, 106, 108, 110, 112), and according to the results of comparison for each zone, an applicable message is selected from specified messages and outputted (S105, 107, 109, 111, 113). The output message may be selected according to the combination of the results of comparison of the multiple state values such as the hydraulic pressures and engine rotational speeds.
Patent KR-20060027870-A (KR)
Title: Novel antimicrobial cosmetic compositions
Inventor: SCHNITTGER STEVEN F
IPC: A61Q19/00
Filed: 1998-07-15
Abstract: The present invention relates to cosmetic or pharmaceutical formulations for topical application which comprises an antimicrobial effective amount of 3-furan carboxylic acid. The formulation also optionally comprises an anti-irritant effective amount of ferulic acid and an antimicrobial effective amount of 2-furan carboxylic acid. The invention also provides cosmetic or pharmaceutical compositions useful in the treatment of inflammation, comprising effective amounts of 2-furan carboxylic acid or 3-furan carboxylic acid, or mixtures thereof.
Patent KR-20060125705-A (KR)
Title: Clamping and de-clamping semiconductor wafers on a j-r electrostatic chuck having a micromachined surface by using force delay in applying a single-phase square wave ac clamping voltage
Inventor: QIN SHU
IPC: H01L21/683
Filed: 2004-09-10
Abstract: The present invention is directed to a method and a system for clamping a wafer to a J-R electrostatic chuck using a single-phase square wave AC clamping voltage. The method comprises determining a single-phase square wave clamping voltage for the J-R electrostatic chuck, wherein the determination is based, at least in part, on a minimum residual clamping force associated with the wafer and the electrostatic chuck and a surface topography of a leaky dielectric layer associated therewith. The wafer is placed on the electrostatic chuck; and the determined clamping voltage is applied to the electrostatic chuck, therein electrostatically clamping the wafer to the electrostatic chuck, wherein at least the minimum residual clamping force is maintained during a polarity switch of the single-phase square wave clamping voltage. The determination of the surface topography comprises a first gap and a second gap between the wafer and the electrostatic chuck and an island area ratio, wherein a difference in RC time constants associated with the respective first gap and second gap is provided such that at least the minimum residual clamping force is maintained during the polarity switch. Upon removal of the square wave clamping voltage, the de-clamping time is substantially reduced, and corresponds to the pulse width of the square wave clamping voltage.
Patent KR-20060069869-A (KR)
Title: Method of regenerating filter fabric and regenerated filter fabric
Inventor: ISHII KOUICHI
IPC: D04H1/4318
Filed: 2004-05-24
Abstract: An inexpensive highly practicable method of regenerating a spent filter fabric, in which a regenerated filter fabric retains the same pressure loss and collection capability characteristics as those of a new one and with the use thereof in no way limited, can be used at high temperature in chemically very poor environment; and an inexpensive regenerated filter fabric obtained by the method. In particular, there is provided a method (1) of regenerating a filter fabric, comprising at least a fibrillation operation of fibrillating a spent filter fabric and a nonwoven fabric forming operation of converting the fibers resulting from the fibrillation operation to a nonwoven fabric. In this method, (2) a dust removing operation of removing any dust adhering to the fibers resulting from the fibrillation operation may be performed prior to the above nonwoven fabric forming operation. Further, in this method of regenerating a filter fabric, it is preferred from the viewpoint of efficient regeneration that (3) the fibrillation operation be performed by passage through an autofibrillation machine.
Patent KR-20060093335-A (KR)
Title: Moveable working device with supporting extension arms
Inventor: GELIES STEPHAN
IPC: G01L1/22
Filed: 2004-10-14
Abstract: The invention relates to a moveable working device, particularly an auto concrete pump, comprising an undercarriage (10) provided with two front and two rear supporting extension arms (22,24) which can be extended from a travel position into at least one support position, which can be supported on a foundation (36) and which are respectively provided with a supporting leg (28), also provided with a respective measuring member (38) for determining the support load acting upon the supporting legs (28). If the telescopic supporting legs (28) with the telescopic member (30) fixed to the extension arm are coupled to a support leg casing by means of a coupling bolt (32), it is possible to configure the coupling bolt as a measuring member (38) in order to determine the support load, using particularly simple means. The measuring members can be incorporated into a stability monitoring device comprising a computer-assisted evaluation electronics system (68,74). A software routine is provided for stability control in order to determine a stability figure (S) which is determined on the basis of the quotients of the overall sum of the support load measurement values of all supporting legs (28) and a partial sum of the support load measurement values of the two supporting legs (28) which are momentarily subjected to a support load. An alarm routine is also provided in order to trigger an alarm state if said values fall below a given stability threshold value (S1,S2,S3).
Patent KR-20060066750-A (KR)
Title: Process for production of organic compound, epoxy resin composition, cured material of the epoxy resin composition, and semiconductor device using the epoxy resin composition
Inventor: YOSHIMURA NARITOSHI
IPC: C08G59/40
Filed: 2003-07-11
Abstract: A process for producing an organic compound in the presence of a specific substituted triarylphosphine compound. The process particularly comprises reacting an organic epoxy compound with a carboxylic ester, carboxylic anhydride, sulfonic ester, or carbonic ester to produce an oxyalkylene derivative in a high yield from those compounds, which are highly active and easy to handle. Also disclosed are: an epoxy resin composition containing a specific substituted triarylphosphine compound as a hardening accelerator; a cured article obtained from the composition; and a semiconductor device employing the cured article.
Patent KR-20060108647-A (KR)
Title: Method and apparatus for installing elevator ropes
Inventor: MUSTALAHTI JORMA
IPC: B66B11/08
Filed: 2004-11-22
Abstract: The invention relates to a method for installing the ropes of an elevator system comprising the ropes, a diverting pulley and a frame structure for rotatably supporting the diverting pulley in place, said method comprising the steps of : mounting the ropes on the diverting pulley and mounting the diverting pulley together with the ropes in the frame structure.
Patent KR-20060107757-A (KR)
Title: Emissions treatment system with nsr and scr catalysts
Inventor: LI YUEJIN
IPC: F01N13/00
Filed: 2004-11-04
Abstract: Provided is an emissions treatment system for an exhaust stream, having a NOx storage reduction (NSR) catalyst with a NOx sorbent at a concentration of at least 0.1g/in3 and a platinum group metal component dispersed on a refractory metal oxide support; and an SCR catalyst disposed downstream of the NSR catalyst. The emissions treatment system is advantageously used for the treatment of exhaust streams from diesel engines and lean burn gasoline engines.
Patent KR-20060123190-A (KR)
Title: Controlling power consumption peaks in electronic circuits
Inventor: PEETERS ADRIANUS M G
IPC: G06F1/00
Filed: 2004-11-03
Abstract: An electronic circuit is provided that comprises a plurality of storage elements (101 - 105) arranged for storing of data elements, and a plurality of processing elements. The plurality of processing elements processes the data elements stored in the storage elements. In operation, the points in time at which respective storage elements load their data elements are mutually different in order to meet a maximum allowable value of the power consumption peaks.
Patent KR-20060108694-A (KR)
Title: System for invoking a privileged function in a device
Inventor: KELLEY BRIAN HAROLD
IPC: H04L9/00
Filed: 2004-10-28
Abstract: System for invoking a privileged function in a device. The system includes a method that allows an application to invoke a function on a device, wherein the device includes at least two operating modes comprising a privileged mode (314) and a non-privileged mode(322), and the function executes in the privileged mode (314). The method includes receiving a request from the application to invoke the function and determining the operating mode of the application. The method also includes invoking the function using an interrupt (310), if the application is executing in the non-privileged mode, wherein the function is executed within the same task as the application. The method also includes invoking the function directly, if the application is executing in the privileged mode.
Patent KR-20060129210-A (KR)
Title: Surface mount heater
Inventor: BOWER MICHAEL JOSEPH
IPC: H05B3/22
Filed: 2004-11-05
Abstract: A heater that includes a substantially flat layer of electrical resistance material having a first end and a second end, a first electrical conductor electrically connected to the first end of the substantially flat layer of electrical resistance material, a second electrical conductor electrically connected to the second end of the substantially flat layer of electrical resistance material, and an electrically insulating material surrounding the substantially flat layer of electrical resistance material and electrically insulating the first end of the substantially flat layer of electrical resistance material from the second end of the substantially flat layer of electrical resistance material. The heater may be mounted to a surface of a fluid component and used to heat the fluid component, and where the heater includes an aperture that extends through the electrically insulating material, the heater may be placed between a fluid component and a fluid substrate and used to heat both.
Patent KR-20060125828-A (KR)
Title: Apparatus and method for improved analysis of liquids by continuous wave-cavity ring down spectroscopy
Inventor: YAN WEN BIN
IPC: G01J3/42
Filed: 2004-12-01
Abstract: An apparatus and method for analyzing an impurity in a liquid. The apparatus comprises a cell (204) coupled to a light source (102) and a detector (114). The cell (204) includes a first mirror (108) at a first end of the cell to receive and pass s the light into the cell along a longitudinal axis of the cell, and a second mirror (110) at a second end of the cell to at least partially reflect the light. A liquid supply device (210) projects a stream (208) of the liquid between the first mirror (108) and the second mirror (110) and across the longitudinal axis of the cell (204). The detector (114) is coupled to the second end of the cell and determines a decay rate of the light within the cell based on the light passing through the liquid.
Patent KR-20070015506-A (KR)
Title: Rifamycin analogs and uses thereof
Inventor: VAN DUZER JOHN H
IPC: C07D498/22
Filed: 2004-12-09
Abstract: The present invention features rifamycin analogs that can be used as therapeutics for treatics or preventing a variety of microbial infections. In one form, the analogs are acetylated at the 25-position, as is rifamycin. In another form, the analogs are deacetylated at the 25- position. In yet other forms, benzoxazinorifamycin, benzthiazinorifamycin, and benzdiazinorifamycin analogs are derivatized at various positions of the benzene ring, including 3'- hydrxyl analogs, and/or various fused ring systems with the benzene ring at the 4', 5' or 5', 6' positions. ® KIPO & WIPO 2007
Patent KR-20070021122-A (KR)
Title: Integration of laser sources and detectors for a passive optical network
IPC: H04B10/158
Filed: 2004-09-23
Abstract: Various methods and apparatuses are described in which an array of optical gain mediums capable of lasing are contained in a single integral unit. The array contains four or more optical gain mediums capable of lasing, a multiplexer/demultiplexer and a broadband light source. The light from the broadband light source is spectrally sliced by the multiplexer/demultiplexer in order to lock an output wavelength of the optical gain mediums within a bandwidth of the injected spectral slice. Each optical gain medium capable of lasing supplies a separate optical signal containing a band of wavelengths different than the other optical gain mediums capable of lasing in the array to the multiplexer/demultiplexer. A connection for an output fiber exists to route an optical signal to and from a passive optical network.
Patent KR-20070017320-A (KR)
IPC: A61K38/16
Filed: 2005-02-07
Abstract: 피부 질환을 치료하는 방법이 제공된다.
Patent KR-20060111687-A (KR)
Title: Spring-supported suspension for noise insulation elements
Inventor: SEELMANN PETER
IPC: F16F1/12
Filed: 2005-01-22
Abstract: The invention relates to a point-type, spring-supported suspension for noise-insulation panels, consisting of a spring (6) and two spring seats (5, 7). The first spring seat (7) is fixed to a suspension device (8) and the spring (6) is screwed onto the first spring seat (7). The second spring seat is fixed in a bore of the noise-insulation panel (3) by means of clamping discs (2, 4) and is screwed into the spring leaving approximately three coils of the spring (6) free.
Patent KR-20060135755-A (KR)
Title: Coexistence of multiple radio systems in unlicensed bands
Inventor: HAARTSEN JACOBUS C
IPC: H04L12/28
Filed: 2005-02-07
Abstract: A transceiver operates in a communication environment capable of including other transceivers, wherein the transceiver sends and receives traffic in accordance with a first communications standard, and other transceivers send and receive traffic in accordance with other communication standards that are incompatible with the first communications standard such that traffic sent in accordance with any of the first and other communications standards cannot be received by a receiver operating in accordance with any other one of the first and other communications standards. The transceiver identifies a carrier frequency for use as a shared broadcast channel that is accessible by the transceiver and by the other transceivers, and broadcasts information on the shared broadcast channel, wherein the information informs the other transceivers of the presence of the transceiver. The transceiver also receives information from the shared broadcast channel, wherein the information informs the transceiver of the presence of the other transceivers.
Patent KR-20070026421-A (KR)
Title: Ultra-shared-nothing parallel database
Inventor: FROST STUART
IPC: G06F17/30
Filed: 2005-02-17
Abstract: An ultra-shared-nothing parallel database system includes at least one master node and multiple slave nodes. A database consisting of at least one fact table and multiple dimension tables is partitioned and distributed across the slave nodes of the database system so that queries are processed in parallel without requiring the transfer of data between the slave nodes. The fact table and a first dimension table of the database are partitioned across the slave nodes. The other dimension tables of the database are duplicated on each of the slave nodes and at least one of these other dimension tables is partitioned across the slave nodes. ® KIPO & WIPO 2007
Patent KR-20070006883-A (KR)
Title: Furnace brazing process
Inventor: GROPALLO FRANCESCO
IPC: B23K1/008
Filed: 2004-04-22
Abstract: A furnace brazing process for metal parts of which at least one tubular (3), comprising the positioning of the filler metal (5, 6, 18) preferably in pre-formed shape inside said tubular part and successive reheating inside the furnace to induce the melting of the filler metal and the accomplishment of the joint. The process is particularly suited to the construction of towel-rail type radiators. ® KIPO & WIPO 2007
Patent KR-20070010064-A (KR)
Title: Programmable hardware for deep packet filtering
Inventor: CHO YOUNG H
IPC: H04L12/02
Filed: 2005-04-19
Abstract: An improved deep packet filter system designed to optimize search of dynamic patterns for a high speed network traffic. The improved deep packet filter system is a hardware-based system with optimized logic area. One optimization technique is the sharing of common sub-logic in the hardware design to reduce the number of gates that are required. Another optimization technique is the use of a built-in memory to store portions of the pattern set, also resulting in a reduction of gates. The reduction of the logic area allows the deep packet filter system to be implemented onto a single field-programmable array chip. ® KIPO & WIPO 2007
Patent KR-20070015615-A (KR)
Title: Locating mobile terminals
Inventor: SPIRITO MAURIZIO A
IPC: H04Q7/20
Filed: 2005-05-11
Abstract: A method of generating a location estimate for a mobile station in a wireless communications network, the method comprising: receiving first measurement data relating to at least one radio link between the mobile station and a first site and providing a first distance estimate of the mobile station from the first site based on the first measurement data; receiving second measurement data relating to at least one radio link between the mobile station and a second site and providing a second distance estimate of the mobile station from the second site; determining first and second intersection points between a circle centred at the first site of a radius corresponding to the first distance estimate and a circle centred at the second site of a radius corresponding to the second distance estimate, said first and second intersection points lying on opposed sides of a line passing through the first and second sites; and using at least one of the first and second intersection points in the determination of the location estimate. ® KIPO & WIPO 2007
Patent KR-20070022746-A (KR)
IPC: H04Q7/38
Filed: 2005-06-10
Abstract: 본 발명은 위치 정보 액세스 요청을 처리하는 것과 관련된 것이다.  수신된 위치 정보 액세스 요청의 발신자 식별자가 판단되고, 그 식별자가 연락처 저장부 내 식별자들과 비교된다.  그런 다음 연락처 저장부에서 매치 되는 식별자를 가진 엔트리와 결부된 위치 액세스 제어 정보 및/또는 보충 연락 정보가 검색된다.
Patent KR-20070015232-A (KR)
Title: Defect reduction in manufacture glass sheets by fusion process
Inventor: RHOADS RANDY L
IPC: C03B17/06
Filed: 2005-06-02
Abstract: Methods and apparatus for manufacturing glass sheets are provided. The apparatus includes an inlet for delivering glass to a trough formed in a refractory body. The lowest point in the trough is located on the end opposite inlet end. ® KIPO & WIPO 2007
Patent KR-20080063941-A (KR)
Inventor: KIM GYU NAM
IPC: B24B49/02
Filed: 2007-01-03
Abstract: 본 발명은 CMP설비를 제공한다. 상기 CMP설비는 웨이퍼의 층간절연막을 순차적으로 폴리싱하도록 구동되는 다수개의 폴리싱부들 및 상기 층간절연막이 폴리싱됨에 따라, 상기 다수개의 폴리싱부들의 구동시간을 균등하게 제어하는 제어부를 구비한다. 또한, 본 발명은 상기와 같이 구성되는 CMP설비를 사용한 웨이퍼의 층간 절연막 폴리싱 방법도 제공한다. 
     
     층간절연막, 폴리싱, 구동시간
Patent KR-20080066453-A (KR)
Title: Image forming apparatus and power supplying method thereof
Inventor: AHN MYUNG KOOK
IPC: G03G21/14
Filed: 2007-01-12
Abstract: An image forming apparatus and a power supply method thereof are provided to switch the operation of antistatic units and transfer units, thereby recognizing the mounting state of each of developing units easily. An image forming unit(100) includes photosensitive members(20a-20c), charging units(30a-30c), developing units(40a-40c), and an antistatic units(60a-60c) to form an image on a recording medium. The charging units charge the photosensitive members. The developing units develop the charged photosensitive members. The antistatic units remove the surface potential of the photosensitive members. A power supply unit(70) supplies power to the image forming unit. A control unit(80) switches the operation of the antistatic units independently, and controls the image forming unit to form the image on the recording medium when a power value applied to each photosensitive member by the charging units and the developing units approaches a target value. A notification unit(90) notifies a user which developing unit is improperly mounted at the image forming unit.