baber/WOPTO huggingface dataset:
Patent KR-20080019298-A (KR)
Title: Method for operating a particulate trap and device for carrying out said method
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 2006-06-23
Abstract: The invention relates to a method for operating a particulate trap (1), which is in particular of the open type, in the exhaust gas system (2) of an internal combustion engine (3). Said method comprises at least the following steps: a) determination of a first time (t1) for the particulate trap (1), at which the latter (1) falls below a first efficiency threshold value (E1); b) increase in the efficiency of the particulate trap (1) by adjusting at least one specific operating parameter (B) of the internal combustion engine (3), the exhaust gas generated by the internal combustion engine (3) in the vicinity of the particulate trap (1) not exceeding a temperature of 500 C; c) determination of a second time (t2) for the particulate trap (1), at which the latter (1) exceeds a second efficiency threshold value (E2); and d) activation of a normal operating mode for the internal combustion engine (3). Said method and device guarantee an operation of an exhaust gas system of an internal combustion engine that economises on fuel and reduces wear on materials and at the same time ensure a high degree of efficiency for the particulate trap that is integrated into said exhaust gas system. ® KIPO & WIPO 2008
Patent KR-20080034461-A (KR)
Title: Amide derivatives
Inventor: BROWN DEARG SUTHERLAND
IPC: C07D403/06
Filed: 2006-08-07
Abstract: The invention concerns a compound of the Formula (I) wherein m is 1-2 and each R1 is a group such as cyano, halogeno, trifluoromethyl heterocyclyl and heterocyclyloxy; R2 is trifluoromethyl or (1-6C)alkyl; R3 is hydrogen and R4 is, (1-6C)alkyl or (1-6C)alkoxy; or pharmaceutically-acceptable salts thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
Patent KR-20080031977-A (KR)
Title: Blow molding polyethylene resins
Inventor: CANN KEVIN J
IPC: C08F210/02
Filed: 2006-07-21
Abstract: Disclosed herein are various processes, including continuous fluidized-bed gas-phase polymerization processes for making a high strength, high density polyethylene copolymer, comprising (including): contacting monomers that include ethylene and optionally at least one non-ethylene monomer with fluidized catalyst particles in a gas phase in the presence of hydrogen gas at an ethylene partial pressure of 100 psi or more and a polymerization temperature of 120°C or less to produce a polyethylene copolymer having a density of 0.945 g/cc or more and an ESCR Index of 1.0 or more wherein the catalyst particles are prepared at an activation temperature of 700°C or less, and include silica, chromium, and titanium.
Patent KR-20080049737-A (KR)
Title: Sheathing for packaging a predetermined volume of a biological substance designed to be immersed in a liquid cryogenic agent
Inventor: CLAIRAZ PHILIPPE
IPC: B01L3/00
Filed: 2006-09-22
Abstract: The invention concerns a sheathing for packaging a predetermined volume of a biological substance designed to be immersed in a liquid cryogenic agent comprising a thin tube (6), characterized in that it further comprises a ballast (24) associated with said thin tube (6).
Patent KR-20080048484-A (KR)
Title: Highly viscous material coating applicator
Inventor: UKAI MASAKI
IPC: B05C11/10
Filed: 2005-09-13
Abstract: A coating applicator that realizes high-precision coating involving uniformizing of the amount of highly viscous material applied and the coating configuration thereof. There is provided a coating applicator realizing high-precision coating, involving uniformizing of the coating amount (or coating thickness) and the coating configuration, of an automotive body sheet metal with a highly viscous material, for example, coating type sheet metal reinforcement material so as to obtain its stable reinforcing effect. Further, there is provided a method of coating application with the use of the coating applicator, and provided a coated item produced by the use of the coating applicator.
Patent KR-20080059233-A (KR)
Title: Combination of a renin-inhibitor and an anti-dyslipidemic agent and/or an antiobesity agent
Inventor: WEBB RANDY LEE
IPC: A61K31/167
Filed: 2006-10-20
Abstract: The invention relates to a combination, such as a combined preparation or a pharmaceutical composition, respectively comprising a renin inhibitor, or a pharmaceutically acceptable salt thereof, and at least one therapeutic agent selected from the group consisting of (a) a specific anti-dyslipidemic agent and (b) a specific anti-obesity agent or, in each case, a pharmaceutically acceptable salt thereof.
Patent KR-20080054425-A (KR)
Title: A method of transmitting data in cellular networks using cooperative relaying
Inventor: SUN LI HSIANG
IPC: H04B17/40
Filed: 2006-09-28
Abstract: A method for transmitting data in cellular networks using cooperative relaying is provided to integrate a RS in an existing cellular structure to improve coverage and capacity, thereby providing improved signal receive quality to users which are in the edge of a sector or a cell. A method for transmitting data in cellular networks using cooperative relaying comprises the following steps of: transmitting at least one sub packet of a first data packet to an MS(Mobile Station) on a first frequency carrier; and transmitting at least one sub packet of a second data packet to the MS through at least one RS(Relay Station). The at least one sub packet of the second data packet from at least one RS is transmitted on a second frequency carrier. The first sub packet of the first data packet and the first sub packet of the second data packet are respectively transmitted through the main channel of the first frequency carrier and the main channel of the second frequency carrier. At least one subsequent sub packet of the first data packet and at least one subsequent sub packet of the second data packet are respectively transmitted through at least one assistant channel of the first frequency carrier and at least one assistant channel of the second frequency carrier.
Patent KR-20080064997-A (KR)
Title: Method for manufacturing microporous cmp materials having controlled pore size
Inventor: PRASAD ABANESHWAR
IPC: B24B1/00
Filed: 2006-10-24
Abstract: A method of manufacturing a chemical-mechanical polishing (CMP) pad comprising: forming a layer of a polymer resin liquid solution; inducing a phase separation in the layer of polymer solution to produce an interpenetrating polymeric network comprising a continuous polymer-rich phase interspersed with a continuous polymer-depleted phase in which the polymer-depleted phase constitutes 20 to 90% of the combined volume of the phases; solidifying the continuous polymer-rich phase to form a porous polymer sheet; removing at least a portion of the polymer-depleted phase from the porous polymer sheet; and forming a CMP pad therefrom. The method provides for microporous CMP pads having a porosity and pore size that can be controlled by selecting the concentration polymer resin in the polymer solution, selecting the solvent based on the solubility parameters of the polymer in the solvent polarity of solvent, and selecting the conditions for phase separation.
Patent KR-20080073753-A (KR)
Title: External preparation for skin
Inventor: OMURA TAKAYUKI
IPC: A61K8/06
Filed: 2006-10-26
Abstract: An external preparation for skin comprising isononyl 2-ethylhexanoate and/or 2-ethylhexyl 2-ethylhexanoate (a component (a)); an oil-in-water type emulsion skin cosmetic comprising the component (a), (b) one or more members selected from higher fatty acids and higher alcohols which are in a solid or a semi solid form at normal temperature (25°C), (c) a homopolymer, a copolymer or a crosspolymer containing as a constituent unit, one or more members selected from 2-acrylamido-2-methylpropanesulfonic acid, acrylic acid and derivatives thereof, or a mixture thereof, and (d) one or more members selected from nonionic surfactant having an HLB value of 9 or greater; and an oil-in-water type or a water-in-oil type emulsion sunscreen cosmetic comprising (a) isononyl 2-ethylhexanoate and/or 2-ethylhexyl 2-ethylhexanoate, (b) an ultraviolet light absorber, (c) an ultraviolet light scattering agent, and (d) a silicone oil.
Patent KR-20080080632-A (KR)
Title: Dynamic forward error correction in utra systems
Inventor: MARINIER PAUL
IPC: H04W72/08
Filed: 2003-07-14
Abstract: A UE transmitter in a 3G UTRAN wireless communication system performs dynamic link adaptation (DLA) with dynamic semi-static parameters for overcoming RF propagation difficulties. Separate transport channels (DCH) are defined for each semi-static parameter, including forward error coding (FEC) coding type and rate (Step 201/202). When data rate is decreased during DLA, a TFC is selected having the desired FEC coding type and rate (Step 203/204/205). Since this adjustment occurs at each TTI, mapping of data packet codes in each time slot on the physical channel includes the benefit of FEC rather than reduced data rate alone. This permits improved SIR in a timeslot that may be experiencing RF propagation difficulties during the UL mapping process.
Patent KR-20080081179-A (KR)
Title: Improved process for the preparation of the salts of 4-(benzimidazolylmethylamino)-benzamides
Inventor: ZERBAN GEORG
IPC: C07D235/14
Filed: 2006-12-20
Abstract: The invention relates to a process for preparing a salt of an optionally substituted 4-benzimidazol-2-ylmethylamino)-benzamidine, characterised in that (a) an optionally correspondingly substituted diaminobenzene is condensed with 2-[4-(1,2,4-oxadiazol-5-on-3-yl)-phenylamino]-acetic acid, b) i) the product thus obtained is hydrogenated, ii) optionally the amidino group is carbonylated, without isolating the intermediate product of the hydrogenation beforehand and iii) without prior isolation of the intermediate product of the carbonylation the desired salt is isolated.
Patent KR-20080106535-A (KR)
Title: A method and device for map switching
Inventor: DEURWAARDER WILLIAM
IPC: G01C21/36
Filed: 2007-03-08
Abstract: A method and navigation device are disclosed for map switching. In one embodiment, the method includes receiving information of a current position and displaying map information including the current position on a navigation device; determining relative map information coverage for the current position; and switching the displayed map information to display map information of relatively more detailed coverage of the current position, upon determining that map information of relatively more detailed coverage of the current position is displayable. In another embodiment, the method includes determining a travel route based upon a travel destination input into a navigation device; displaying map information on the navigation device, conveying the determined route; receiving current position information relating to travel along the determined route; determining whether or not, based upon the current position information, travel along the route enters a region wherein the relatively more detailed map information is displayable; and switching the displayed map information to display relatively more detailed map information upon determining that travel along the route enters a region wherein the relatively more detailed map information is displayable. In at least one other embodiment, the method includes determining a travel route based upon a travel destination input into a navigation device; displaying a map on the navigation device, conveying the determined route; receiving current position information relating to travel along the determined route; determining whether or not the current position information is covered by two or more maps; and displaying the one of the two or more maps covering the current position information in relatively more detail, in place of the previously displayed map, upon determining that the current position information is covered by two or more maps. ® KIPO & WIPO 2009
Patent KR-20090003214-A (KR)
Title: Metal heat treating methods and devices
Inventor: DISTERGEFT IGOR MIKHAYLOVICH
IPC: C21D1/00
Filed: 2007-02-21
Abstract: The group of inventions consists of metal heat treating methods, method for the liquid or gaseous fuel and hot air combustion in a direct or indirect fired furnace, a heating device and regeneration nozzles for carrying out said method. The inventions relate to metallurgy and mechanical engineering and can be used for metal heat processing (melting, heating for deformation, heat treatment) and for sintering, drying and other types of heat treatment of non-metallic products, for example ceramics. The essence of each invention discloses novel technical features which make it possible, while implementing the inventions, to attain the air excess factor (E) values in the fuel and hot air mixture which are greater than 2.0 and mainly set in a range equal to or less than 6.0. Said inventions make it possible to reduce a waste of metal during the processing thereof in a direct or indirect fired furnace and to decrease the metal hydrogenation levels including aluminium, titanium and iron alloys. The use of the invention in the indirect fired furnaces makes it possible to extend the service life of radiant tubes and melting pots. Experimental data items obtained by the inventors prove that the technical result is attained by the respective composition of the atmosphere (gaseous phase) of combustion products of the liquid or gaseous fuel and hot air mixture with the air excess factor (E) values greater than 2.0.
Patent KR-20080100290-A (KR)
Title: Remedies for brain ischemic diseases
Inventor: HONJO KANEYOSHI
IPC: A61P9/10
Filed: 2002-07-16
Abstract: Remedies and/or preventives for brain ischemic diseases comprising two active ingredients, namely, an astrocytic function-improving agent, preferably a compound represented by the following general formula (I), and a thrombolytic agent, preferably a tissue plasminogen activator: (I) wherein R6 represents hydroxy, etc.; and (1) n is 1, R11 represents hydrogen, and R5 represents (alkyl having a fluorine atom as a substituent of a carbon atom)-CH2-; or (2) n is 0 or 1, R11 represents hydrogen, etc., and R5 represents alkyl, etc. These drugs show synergistic therapeutic effects compared with the case where an astrocytic function improving agent and a thrombolytic agent are separately administered.
Patent KR-20080108574-A (KR)
Title: Polishing liquid for cmp and method of polishing
Inventor: SHINODA TAKASHI
IPC: B24B37/04
Filed: 2007-04-24
Abstract: A polishing liquid for CMP for use in the second chemical mechanical polishing step of, after the first chemical mechanical polishing step of polishing the conductive substance layer of a substrate having an interlayer insulating film provided at its surface with depressed portions and protrudent portions, a barrier layer covering the interlayer insulating film along the surface thereof and a conductive substance layer filling up the depressed portions and covering the barrier layer so as to expose the barrier layer at the protrudent portions, polishing the exposed barrier layer so as to expose the interlayer insulating film at the protrudent portions, characterized in that the difference between the amount of interlayer insulating film polished (A) at field area where the interlayer insulating film portion provided in the substrate has a width of 1000 mum or greater and the amount of interlayer insulating film polished (B) at stripe pattern area where, provided in the substrate, 90 mum wide wiring metal portions and 10 mum wide interlayer insulating film portions are alternately arranged, (B)-(A), is 650 A or less. ® KIPO & WIPO 2009
Patent KR-20090008321-A (KR)
Title: Method for manufacturing gallium nitride crystal and gallium nitride wafer
Inventor: UEMURA TOMOKI
IPC: H01L21/306
Filed: 2007-04-24
Abstract: This invention provides a method for manufacturing a gallium nitride crystal, which, when a gallium nitride crystal is grown using a gallium nitride substrate including a translocation aggregation region and an inversion region is used as a seed crystal substrate, can manufacture a gallium nitride crystal, which has low translocation density and, at the same time, has good crystallinity and, in addition, is less likely to cause cracking upon polishing after slicing. In embedding the translocation aggregation region and the inversion region (17a) for growth of a gallium nitride crystal (79), the gallium nitride crystal (79) is grown at a growth temperature of above 1100°C and 1300°C or below. According to this constitution, the translocation taken from the translocation aggregation region and inversion region (17a) can be reduced, and the occurrence of new translocation on the translocation aggregation region and inversion region (17a) can be suppressed. Good crystallinity of the gallium nitride crystal (79) can be realized, and, at the same time, cracking is less likely to occur in polishing after slicing of the gallium nitride crystal (79).
Patent KR-20090006171-A (KR)
Title: Temporal quality metric for video coding
Inventor: YANG KAI CHIEH
IPC: H04N7/24
Filed: 2007-04-05
Abstract: The disclosure is directed to techniques for evaluating temporal quality of encoded video. Instead of estimating jerkiness based solely on frame rate or motion activity, the number of consecutive dropped frames forms a basic estimation unit. Several human visual system factors, such as sensitivity to temporal quality fluctuation and motion activity, have been taken into account to make the predicted jerkiness more consistent with the actual human visual response. The temporal quality metric can be used to estimate human perceived discomfort that is introduced by temporal discontinuity under various combinations of video shots, motion activity and local quality fluctuations. The techniques can be applied in two modes: (1) bitstream or (2) pixel mode. The quality metric can be used to evaluate temporal quality, or to control encoding or decoding characteristics to enhance temporal quality.
Patent KR-20090016022-A (KR)
Title: Preparation of antibody or an antibody fragment-targeted immunoliposomes for systemic administration of therapeutic or diagnostic agents and uses thereof
Inventor: CHANG ESTHER H
IPC: A61K39/395
Filed: 2007-05-11
Abstract: A method of preparing an antibody-or antibody fragment-targeted cationic immunoliposome or polymer complex comprises the steps of (a) preparing an antibody or antibody fragment; (b) mixing said antibody or antibody fragment with a cationic liposome to form a cationic immunoliposome or with a cationic polymer to form a polyplex; and (c) mixing said cationic immunoliposome or said polyplex with a therapeutic or diagnostic agent to form said antibody-or antibody fragment-targeted cationic immunoliposome or polymer complex.
Patent KR-20090018673-A (KR)
Title: System for accessing an ip television service in an ims architecture network
Inventor: CRASSOUS MAGALI
IPC: H04N7/173
Filed: 2007-06-01
Abstract: The invention relates to a system for activating an IP television service (IPTV) in an IMS architecture network (2) from a terminal (10) of a user having subscribed to at least one television channel with said service. According to the invention, the system comprises, in the IMS architecture network (2), an IP television server (23) containing subscription information associating the user with the at least one channel, and information on the reception capacity required for the at least one channel, and the terminal (10) comprises means for transmitting a message towards the server (23), requesting activation of the television service and containing reception capacity information provided by the terminal (10). The server (23) can check the compatibility between the reception capacity information received from the terminal (10) and the reception capacity information required for the at least one channel, and if the compatibility is confirmed, can send a message in response to the activation request message, to the terminal (10), said response message containing an IP address of the at least one channel. The invention can be applied to IP networks enabling audiovisual data to be broadcast in the IMS.
Patent KR-20090027688-A (KR)
Title: Wet electrostatic precipitator
Inventor: BENGTSSON SUNE
IPC: B03C3/16
Filed: 2007-05-23
Abstract: A wet electrostatic precipitator (1) comprises an inlet (2) for receiving a gas (4) containing a pollutant, and an outlet (6) for discharging therefrom the gas (8) from which said pollutant has been at least partially removed. Nozzles (24) are operative for purposes of spraying liquid onto at least one first vertical collecting surface (30) of at least one collecting electrode (18). A liquid distributor (42) is provided for purposes of pouring liquid onto at least one second vertical collecting surface (44), said at least one second vertical collecting surface (44) being located on a further collecting electrode (36), with said further collecting electrode (36) being located downstream of said at least one collecting electrode (18). The nozzles (24) are located upstream of the liquid distributor (42), as viewed with reference to the direction of flow of the gas. In a method of cleaning the collecting electrodes (18, 36) an upstream electrode (18) is sprayed with liquid while liquid is poured onto a downstream collecting electrode (36).
Patent KR-20090025302-A (KR)
Title: Techniques for interactive input to portable electronic devices
Inventor: LAMPELL MICHAEL D
IPC: G06F3/048
Filed: 2007-05-02
Abstract: Techniques for providing input to interactive and multitasking applications are disclosed. A game input area (surface or plane) receives input for multiple applications including an interactive application executed in connection with a scene. The input received is directed to the appropriate application based on one or more locations (e.g., points, positions, regions, portions) of the input area effectively identified when input is received (or entered). In addition, the manner in which input is received (or entered) can be used to determine which application should receive the input. The input area can additionally resemble or approximate the shape of a scene (e.g., game scene) to allow a person to provide input in a more intuitive way. Accordingly, input can be provided in a simple and more intuitive manner by effectively allowing the user to interact with the input area in a way that mimics or approximates a desired action (e.g., moving a ball or bat around by inputting a rotational movement). Examples of such interaction include positional, directional (e.g., rotational), press or pressure input (or movement) which can easily be provided by a thumb or a finger, for example, on a touch screen.
Patent KR-20100084039-A (KR)
Title: Plasmid for expression of thioredoxin-fused protein and method of producing a target protein using same
Inventor: AHN HEE CHUL
IPC: C12N15/64
Filed: 2009-01-15
Abstract: PURPOSE: A plasmid for expressing protein containing thioredoxin as a fusion partner is provided to easily remove thioredoxin and to massively produce a target protein. CONSTITUTION: A pET-32-S(-) plasmid contains a multi-cloning site for inserting thioredoxin gene, thrombin recognition site, S-tag coding region, and a gene encoding a target protein. A method for producing the target protein comprises: a step of inserting the gene encoding target protein into a multi-cloning site of a plasmid; a step of transforming the plasmid to E.coli and culturing; and a step of treating thrombine.