baber/WOPTO huggingface dataset:
Patent KR-20100064515-A (KR)
Title: Method and system for idle mode signalling reduction of ue moving between packet switching domain and circuit switching domain
Inventor: YEOUM TAE SUN
IPC: H04B7/26
Filed: 2008-12-05
Abstract: PURPOSE: A method and a system for reducing signaling generated when a GAN(Generic Access Network) terminal move between E-UTRAN(Evolved UMTS Radio Access Network) network and GERAN(GPRS/EDGE Radio Access Network)/UTRAN(UMTS Radio Access Network) network are provided to receive receives call received through GANC(Generic Access Network Controller) at the terminal when the terminal exists in LTE(Long Term Evolution) area or GSM(Global System for Mobile communications)/WCDMA(Wideband Code Division Multiple Access) area. CONSTITUTION: A GAN(Generic Access Network) controller(117) transmits paging request message about receiving call received to circuit switching domain to packer switching domain. The terminal(110) receives the paging request message transmitted from the GAN controller. The terminal transmits the circuit switching domain through paging response message. The terminal receives received call through the GAN controller without location registration in a EPS network from WCDMA(Wideband Code Division Multiple Access)/GSM(Global System for Mobile communications) service area.
Patent KR-20100064829-A (KR)
Title: Tire anchor
Inventor: SHIM HYUNG SHIK
IPC: B62D43/06
Filed: 2008-12-05
Abstract: PURPOSE: A device for fixing a tire is provided to completely fix a replaced tire and a spare tire by controlling the installed height of a fixing unit, and to prevent the fixed tire from being moved. CONSTITUTION: A device for fixing a tire comprises a spare tire, a clamp(7), and a length control unit(10). The spare tire is arranged in a luggage board for an emergency. The clamp is installed in the luggage board and is inserted into a wheel part of the spare tire so that the spare tire cannot be moved. The length control unit is formed in one side of the clamp and has a handle part(20), a plate(11), an elastic member(13), and a separation preventing stopper(15).
Patent KR-20100064857-A (KR)
Title: Plating method for telecommunication connector
Inventor: OH JEONG KWAN
IPC: H01R43/00
Filed: 2008-12-05
Abstract: PURPOSE: A surface processing method of a communication connector is provided to perform after-treatment of plating using a metal compound, thereby improving mechanical strength and increasing durability. CONSTITUTION: A foreign material and an organic compound are removed from a communication connector, and the communication connector is washed(S110). After electrolytic degreasing is performed for the communication connector, the communication connector is washed(S120). After an oxidized film of the communication connector is removed, the communication connector is activated and washed(S130). The surface of the activated communication connector is plated with metal(S140). The communication connector is neutralized and washed(S150).
Patent KR-20100065459-A (KR)
Title: Vetgetable box in a refrigerator
Inventor: PARK EUN YOUNG
IPC: F25D25/00
Filed: 2008-12-08
Abstract: PURPOSE: A vegetable storage of a refrigerator is provided to decrease the amount of oxygen from the vegetable storage by changing the oxygen to ozone in the vegetable storage with an ozone generator. CONSTITUTION: A vegetable storage(100) of a refrigerator comprises a vegetable box(105), a box cover(150), an ozone generation part(110), an ozone absorption part(120), and a fan assembly(160). The box cover shields one side of the vegetable box. The ozone generation part is provided inside the vegetable box and changes the oxygen to ozone in the vegetable box. The ozone absorption part is provided for one side of the ozone generation part and absorbs the ozone generated by the ozone generation part. The fan assembly discharges the air passing through the ozone absorption part to the outside of the vegetable box. The ozone absorption part is disposed at one side of the box cover and the fan assembly is arranged at the other side of the box cover.
Patent KR-20100068776-A (KR)
Title: Plasma display and driving apparatus thereof
Inventor: LIM JAE KWANG
IPC: G09G3/296
Filed: 2008-12-15
Abstract: PURPOSE: A plasma display unit and a drive unit use one energy recovery circuit are provided so that the unit cost of the plasma display unit can be reduced. CONSTITUTION: A first driving part(410) applies the first sustaining pulse in the maintenance during the period first electrode. A first sustaining pulse forms the first voltage and a second voltage lower than the first voltage into the alternation. A second driver part(210) applies the second sustain pulse for the stay period in the second electrode to the first sustaining pulse and anti-phase. The second sustain pulse by turns forms the third voltage and the fourth voltage lower than the third voltage.
Patent KR-20100073331-A (KR)
Title: Apparatus for driving data of semiconductor integrated circuit
Inventor: KIM HYUNG SOO
IPC: G11C5/14
Filed: 2008-12-23
Abstract: PURPOSE: An apparatus for driving data of a semiconductor integrated circuit is provided to maintain a slew rate at an optimum level regardless of a change of operation environments. CONSTITUTION: In an apparatus for driving data of a semiconductor integrated circuit, a decoder(110) decodes a code signal. The decoder outputs a voltage level detection signal. The code value of a code signal is varied according to the change of an external voltage. Drivers(130,150,170,190) drive data with a varied slew rate. The slew rate is varied according to the voltage level detection signal.
Patent KR-20100076164-A (KR)
Title: Hsla cast steel for slag pot having high elongation in high temperature
Inventor: KIM KWANG CHUN
IPC: C21B3/10
Filed: 2008-12-26
Abstract: PURPOSE: Cast steel for a slag pot having high elongation at high temperature is provided to extend a service life and reduce cracks in a slag pot by manufacturing a slag pot of HLSA cast steel. CONSTITUTION: Cast steel for a slag pot(10) having high elongation at high temperature comprises C 0.09~0.25 weight%, Mn 0.6~ 1.5 weight%, P 0.025 weight% or less, S 0.025 weight% or less, Si 0.8 weight% or less, rare-earth elements 0.1~1.0 weight%, and the rest including Fe and inevitable impurities. The rare earth material comprises Ce components.
Patent KR-20100076575-A (KR)
Title: Device and method for power transformation of hybrid type
Inventor: PARK TAE JOON
IPC: H02M7/521
Filed: 2008-12-26
Abstract: PURPOSE: A hybrid power conversion device and a power-converting method are provided to reduce the cost by minimizing the use of power element. CONSTITUTION: A second switching element(220) is connected to a first switching device(210). A first capacitor(300) is connected to the first switching element. A second capacitor(400) is connected between the second switching element and the first capacitor. A third switching element(500) is selectively connected to a first contact point connected between the second switching element and the second capacitor, or a second contact point connected between the first capacitor and the second capacitor. The provided direct current voltage is boosted in the state that the third switching element and the first contact point are connected during the OFF state of the first switching element. The AC voltage provided is transformed into DC voltage in the state that the second contact point and the third switching element are connected.
Patent KR-20090017464-A (KR)
Title: Multi-component filter providing multiple flavour enhancement
Inventor: SEITERT HUGUES
IPC: A24D3/06
Filed: 2008-12-29
Abstract: A multiple composite filter providing various scent, and a smoking product using the multiple composite filter are provided to produce the filter tobacco having good taste and to reduce the gaseous component and microparticles in a main smoke stream. A multiple composite filter providing various scent comprises a mouth end part(12); a first scent emission part(14) which is positioned in the upper stream of the mouth end part and is provided with the plant leaf; and a second scent emission part(16) which is positioned in the upper stream of the first scent emission part and is provided with a flavoring agent and a filtering material, wherein the inhalation resistance of the second scent emission part is greater than that of the first scent emission part.
Patent KR-20100078597-A (KR)
Title: Manufacturing method of extract of gastrodiae rhizoma
Inventor: SONG YU CHAN
IPC: A23L2/38
Filed: 2008-12-30
Abstract: PURPOSE: A manufacturing method a Gastrodiae Rhizoma extract is provided to improve the flavor and taste of the Gastrodiae Rhizoma extract while increasing the extraction yield of Gastrodiae Rhizoma with an enzyme. CONSTITUTION: A manufacturing method of extract of Gastrodiae Rhizoma includes a step for gaining a first reactant by reacting a second enzyme having temperature resistance alpha-amylase and a first enzyme and a step for gaining a second reactant by reacting the first enzyme and the second enzyme at a second temperature range which is higher than the first temperature range by heating the first reactant(S4). The first enzyme includes cellulose, xylanase, pentosanase, arabanase, and beta-glucanase.
Patent KR-20100079141-A (KR)
Title: Cleaning things the window glass
Inventor: LEE JI HYUN
IPC: A47L1/06
Filed: 2008-12-30
Abstract: PURPOSE: A device for cleaning both sides of windows of a building is provided to reduce cleaning time and a labor amount due to supplying water and cleaning agent to the both sides of a window at the same time and due to proceeding cleaning the both sides of the window by being closely contacted. CONSTITUTION: A device for cleaning both sides of windows of a building comprises a flexible hose(106) which sprays cleaning water, cleaning plates(220) wherein a part of the cleaning water is flown to cleaning plates on the both sides of a window, a cleaning agent container(105) wherein the other part of the cleaning water passes through the cleaning agent container to include a small amount of detergent(107), and a drain tray(240). The cleaning water is joined in the both cleaning plates. The cleaning water and the cleaning agent sprayed in the window are mixed in the cleaning plate. The mixed fluid cleans the window with a brush(201) of the cleaning plate. Polluted water is collected on the drain tray and is exhausted through a hose(230) of a vent(225).
Patent KR-20080031735-A (KR)
Title: Human placental collagen compositions, processes for their preparation, methods of their use and kits comprising the compositions
Inventor: ABRAMSON SASCHA
IPC: A61L27/24
Filed: 2006-06-08
Abstract: The present invention provides compositions comprising human placental collagen, methods of preparing the compositions, methods of their use and kits comprising the compositions. The compositions, kits and methods are useful, for example, for augmenting or replacing tissue of a mammal.
Patent KR-20080023363-A (KR)
Title: Process and equipment for the decomposition and recovery of isocyanate compounds
Inventor: KASUYA FUMIHIKO
IPC: C07C211/18
Filed: 2006-07-12
Abstract: A process for the decomposition and recovery of isocyanate compounds which comprises introducing continuously an isocyanate compound having at least one isocyanate group or at least one group derived from an isocyanate group in a molten or dissolved state into high-temperature water under pressure to disperse the compound in the water, feeding the obtained mixed fluid continuously into a reactor to decompose the compound in the reactor, and recovering raw materials of the isocyanate compound or derivatives thereof; and equipment for the decomposition and recovery of isocyanate compounds which is equipped with a reactor wherein an isocyanate compound having at least one isocyanate group or at least one group derived from an isocyanate group is decomposed by bringing the compound into contact with high-temperature water under pressure, a water feed line for feeding high-temperature water under pressure into the reactor continuously, a compound feed line for feeding an isocyanate compound in a molten or dissolved state into the water feed line, an on-off valve for connecting the compound feed line to the water feed line near the zone in which the water feed line is connected to the reactor, a dewatering apparatus for dewatering the decomposition product discharged from the reactor, and a purifier for purifying the dewatered decomposition product. ® KIPO & WIPO 2008
Patent KR-20080041645-A (KR)
Title: Method and device for decoding a signal
Inventor: ROHATSCHEK ANDREAS JUERGEN
IPC: H04L1/00
Filed: 2006-08-07
Abstract: The invention relates to a method and a device for decoding a signal (10), transmitted over at least one connection line (24; 34) of a data transmission system in a data transmission system user (36) receiving the signal (10). According to the invention, instead of as previously at discrete times, a sampling does not occur at a sampling point. Firstly a potential flank position (KFP) for an imminent flank is estimated, then a maximum of n sampling values are taken before the KFP and n sampling values after the KFP are recorded with n-fold oversampling and compared with previously recorded and stored sampling values. The stored sampling values are preferably stored in a flank acceptance vector (FAV) and correspond to a flank change for the signal (10) for decoding at a given time. Preferably, not all recorded 2n sampling values are compared with the FAVs, the comparison rather being limited to a part of the 2n sampling values combined into a sensitivity range for each FAV.
Patent KR-20080022594-A (KR)
Title: Caspase inhibitors and uses thereof
Inventor: GOLEC JULIAN
IPC: C07D209/46
Filed: 2000-12-08
Abstract: This invention provides novel compounds, and pharmaceutically acceptable derivatives thereof, that are useful as caspase inhibitors. These compounds have the general formula (I): where R1, R2, and R3 are as described herein, Ring A contains zero to two double bonds, each X is independently selected from nitrogen or carbon, at least on X is Ring A is a nitrogen, Ring A is optionally substituted as described, and may be fused to a saturated or unsaturated five to seven membered ring containing zero to three heteroatoms, and provided that when X3 is a carbon, a substituent on X3 is attached by an atom other than nitorgen. ® KIPO & WIPO 2008
Patent KR-20080031448-A (KR)
Title: Method of making metal surfaces wettable
Inventor: FERREIRA ADRIANO
IPC: C23C22/03
Filed: 2006-06-21
Abstract: A method of treating a surface of a metal foil or sheet to make the surface wettable. The method comprises obtaining a metal foil or sheet having an oil-coated surface to be treated, applying a solution of phosphoric acid in a polar, non-aqueous, water-free solvent evenly to the surface at a rate of application in a range of at least 10 mg/ft2, the phosphoric acid being contained in the solution at a concentration such that the phosphoric acid contacts the surface in an amount of 0.5 to 2.0 mg/ft2; and removing the solvent by either drying the surface or heating the foil or sheet at an elevated temperature above ambient to evaporate the oil from the surface to be treated with the proviso that the elevated temperature does not fall in the range between 130 to 240°C. The resulting foil has a wettable surface and can be used, for example, for coating with a layer of another material (e.g. polymer or adhesive) and achieve high peel strength.
Patent KR-20080055806-A (KR)
Title: Improved aerosol
Inventor: BERENTSVEIG VLADIMIR
IPC: A61L2/20
Filed: 2006-08-04
Abstract: A nebulant suitable for sterilization comprising finely divided liquid droplets suspended in a gas, said droplets including a solute, which is advantageously hydrogen peroxide and a solvent, for example water, wherein the droplets have a concentration of greater than 60 wt% of solute and an average diameter of less than 1.0 micron, preferably less than 0.8 microns. Sterilization using the nebulant may be carried out in suitably adapted apparatus by nebulising a solution comprising a sterilizing agent in a solvent to form a nebulant of finely divided particles of the solution in a gas stream, said solution including a solvent having a lower boiling point than the sterilizing agent; subjecting the nebulant to energy of a kind and for a duration sufficient to vaporize solvent in preference to sterilizing agent, whereby to increase the concentration of the agent in the nebulant particles; removing the solvent vaporized from the gas stream at or above atmospheric pressure and, if necessary, cooling the nebulant to below 700 C; and exposing a surface to be sterilized to the nebulant of concentrated sterilizing agent for a time sufficient to sterilize the surface.
Patent KR-20080055822-A (KR)
Title: Spectrum management in dynamic spectrum access wireless systems
Inventor: CORDEIRO CARLOS
IPC: H04L29/08
Filed: 2006-09-14
Abstract: A wireless system and method including a medium access control (MAC) layer adapted to transmit and receive spectrum management commands for wireless devices operating in restricted channels.
Patent KR-20080038433-A (KR)
Title: Coating agent for hydraulic transfer film, method of hydraulic transfer and hydraulic transfer product
Inventor: OTAKI NOBUYUKI
IPC: B44C1/175
Filed: 2005-11-01
Abstract: Coating agent (60) for hydraulic transfer film comprised of ultraviolet hardenable resin composition (62) to be applied onto film for hydraulic transfer (20), which coating agent, containing no organic solvent, contains at least a photopolymerizable prepolymer, a photopolymerizable monomer and a photoinitiator and has a viscosity of 10 to 100 cps(25°C) and an ink solubility of 10 or higher in terms of SP value. Consequently, the operations for reemergence of stickiness of dried printed pattern of the hydraulic transfer film and imparting of ultraviolet hardenability to the printed pattern can be accomplished securely and efficiently.
Patent KR-20080068011-A (KR)
Title: Fully differential comparator and fully differential amplifier
Inventor: HIGUCHI MASAHIRO
IPC: H03M1/12
Filed: 2006-08-31
Abstract: A first to a fourth sampling switch (1a to 1d), a first to a fourth sampling capacitor (4 to 7), and a first and a second charge redistribution switch (2a, 2b) are provided on the input side of a differential amplifier (8). A first and a second reset switch (3a, 3b) are provided between the input and the output of the differential amplifier (8). An input signal voltage (Vinp) having a positive polarity, a comparison reference voltage (Vrefn) having a negative polarity, a comparison reference voltage (Vrefp) having a positive polarity, and an input signal voltage (Vinn) having a negative polarity are respectively applied through a first to a fourth sampling switch (1a to 1d) to one end of each of the first to the fourth sampling capacitor (4 to 7). During a reset period, the reset of the differential amplifier (8) is released after sampling of each voltage is completed, and during a comparison period, the first and the second charge redistribution switch (2a, 2b) are electrically connected.
Patent KR-20080057289-A (KR)
Title: Method for operation of an internal combustion engine and device for carrying out the method
Inventor: PECK RAINER
IPC: F01N3/025
Filed: 2006-09-22
Abstract: A method for operation of an internal combustion engine (10), comprising an exhaust treatment device (16) in the exhaust system (13) thereof, with application of a reagent under given operating conditions of the internal combustion engine (10) and/or the exhaust treatment device (16) and a device for carrying out the method are disclosed, wherein a correction parameter (ti Korr, m Korr) is determined for a reagent signal (S Rea), describing the amount of reagent to be introduced into the exhaust system (13) and the correction parameter (ti Korr, m Korr) is determined by means of a comparison of a measure (m Ist) of the actual amount of the reagent in the exhaust system (13), which should be introduced based on a measure (m Soll) of a pre-determined set amount and the measure (m Soll) of the set amount. The above method permits a particularly exact maintenance of the amount of reagent introduced into the exhaust system (13) in accordance with the pre-determined measure (m Soll) for the set amount.
Patent KR-20080065618-A (KR)
Title: Anti-fog refrigeration door and method of making the same
Inventor: CORDING CHRISTOPHER R
IPC: F25D23/02
Filed: 2006-09-20
Abstract: The energy-free refrigeration door of the present application provides a way to control condensation when the door of a refrigeration unit is opened by providing thermal insulation to the door with glass panels which have a low emissivity coating. The door includes a door frame housing and an insulating glass unit comprising inner, middle and outer sheets of glass. A first sealant assembly disposed around the periphery of the inner and middle sheets of glass forms a first chamber between the inner and middle sheets of glass. A second sealant assembly disposed around the periphery of the middle and outer sheets of glass forms a second chamber between the middle and outer sheets of glass. A gas, such as krypton, air, or argon is held in the first and second chambers. The outer sheet of glass and inner sheet of glass each have an unexposed surface that faces the middle sheet of glass. A low emissivity coating is disposed on the unexposed surfaces of the inner and outer sheets of glass so that the glass door as a whole avoids formation of condensation on the outer surface of the outer sheet of the glass door, without the application of electricity to heat the door, while also providing the desired evaporation rate of condensation from the inner side of the inner sheet of the glass door. An anti-fog or anti-frost coating is included on a surface of one of the sheets of glass.
Patent KR-20080047481-A (KR)
Title: Method and apparatus for beamforming in a wireless communication system
Inventor: JALALI AHMAD
IPC: H04B7/26
Filed: 2000-08-31
Abstract: In a CDMA data communication system capable of variable rate transmission, utilization of beamforming techniques decreases the average interference caused by transmissions of a base station (104) to subscriber stations (112) in neighboring cells (124). Base stations (102, 104) utilize multiple transmit antennas (106, 108), each transmitting signals at controlled phases, to form transmit signal beams (110, 118, 122) corresponding to individual subscriber stations (112, 116, 114). Data and reference signals are transmitted along beams (110, 118, 122) that change according to fixed time slots and subslots in order to maximize carrier-to-interference ratios (C/I) measured at subscriber stations (112, 116, 114).
Patent KR-20080066973-A (KR)
Title: Pressure swing adsorption process for oxygen production
Inventor: BAKSH MOHAMED SAFDAR ALLIE
IPC: B01D53/02
Filed: 2006-10-30
Abstract: The present invention generally relates to large capacity (e.g., greater than 350 tons/day O2) vacuum pressure adsorption (VPSA) systems and processes that employ a single train including four beds (42, 44, 46, 48) , at least one feed compressor (36, 38) feeding two beds simultaneously at any given instant in time, and a single vacuum pump (52). The compressor (s) and the vacuum pump can be utilized 100% of the time. Use of product quality gas for purging is avoided, with about 10-20% improvement in O2 productivity and 5-10% reduction in capital cost expected.