baber/WOPTO huggingface dataset:
Patent KR-20070114694-A (KR)
Title: Method of preparing diallyl-n,n-disubstituted ammonium halide polymers
Inventor: SHING JANE WONG B
IPC: D21H17/45
Filed: 2005-10-15
Abstract: A method of preparing a modified diallyl-N, N-disubstituted ammonuim halide polymer and use of the polymer in combination with one or more high molecular weight, water soluble cationic, anionic, nonionic, zwitterionic or amphoteric polymers for increasing retention and drainage in a papermaking furnish.
Patent KR-20070067170-A (KR)
Title: Packet loss compensation
Inventor: LAKANIEMI ARI
IPC: H04L12/56
Filed: 2005-10-14
Abstract: The invention relates to enabling a compensation of packet losses in a packet based transmission of data frames, wherein packets provided for transmission include a first type of frames corresponding to a respective data frame encoded using a first bit rate coding mode and a second type of frames corresponding to a respective data frame encoded using a second bit rate coding mode. In order to limit the processing power in the packet generation, parameters are extracted from a data frame which is to be transmitted in accordance with the first bit rate coding mode. The extracted parameters are quantized in accordance with the first bit rate coding mode to obtain quantized parameters forming a frame of the first type. In addition, a frame of the second type is generated based on the parameters extracted for the frame of the first type and/or on the quantized parameters of the frame of the first type.
Patent KR-20070051956-A (KR)
Title: Drospirenone for hormone replacement therapy
Inventor: HEIL WOLFGANG
IPC: A61P25/22
Filed: 2001-01-18
Abstract: The present invention relates to compositions comprising drospirenone together with a pharmaceutically acceptable carrier of excipient, wherein said composition does not contain an estrogen. In one embodiment drospirenone is in micronized form. In another embodiment drospirenone is in a form having a surface area of more than 10,000 cm 2 /g. In a further embodiment drospirenone is in a form having rapid dissolution such that at least 70% of said drospirenone is dissolved within 30 minutes when the composition is subjected to dissolution testing in 900 ml of water at 37 °C using USP XXIII Paddle Method II operated at a stirring rate of 50 rpm. In a still further embodiment the composition comprises inert carrier particles containing drospirenone on their surface.
Patent KR-20070058706-A (KR)
Title: Light emitting diode element, board for light emitting diode and method for manufacturing light emitting diode element
Inventor: MITANI ATSUYUKI
IPC: H01L33/02
Filed: 2005-10-20
Abstract: A light emitting diode element is provided with a photoelectric conversion material board and a semiconductor layer formed on the photoelectric conversion material board. The photoelectric conversion material board is composed of a coagulated body formed by continuous and three-dimensional combination of at least two oxide phases selected from single metal oxides and composite metal oxides. At least one of the oxide phases in the coagulated body contains a metal element oxide which emits fluorescence, and the semiconductor layer is composed of a plurality of composite semiconductor layers and is provided with at least a light emitting layer which emits visible light. The board for light emitting diode for forming semiconductor is provided for forming an excellent semiconductor layer which exhibits excellent crystal structural matching with a semiconductor for forming the light emitting diode and has less defects, for emitting excellent efficient light from a light emitting layer formed in the semiconductor layer, emitting uniform fluorescence by light from the light emitting layer in the semiconductor layer and for efficiently taking out light. The light emitting diode element which uses such board and has no color unevenness is also provided.
Patent KR-20070084226-A (KR)
Title: Piezoelectric device
Inventor: KINOSHITA YUSUKE
IPC: H01L41/311
Filed: 2005-10-19
Abstract: A piezoelectric device wherein planar sizes can be easily reduced and TAB tape resonance designing is easily performed. Further, a sealing hole can be surely sealed in the piezoelectric device. The piezoelectric device (10) has an IC chip (14) mounted on an inner bottom plane of a package, and a piezoelectric vibration piece (16) is electrically and mechanically connected on the TAB tape (32), which is provided with a lead on a surface of a resin tape. The TAB tape (32) whereupon the piezoelectric vibration piece (16) is bonded is mounted inside the package, and the piezoelectric vibration piece (16) is arranged on an upper part of the IC chip (14).
Patent KR-20070085487-A (KR)
Title: Initial position setting method of whetstone in vertical duplex surface grinding machine
Inventor: WAKAIKI YOSHIHIRO
IPC: B24B49/16
Filed: 2004-12-10
Abstract: A method for setting the initial position of a whetstone before starting grinding in a vertical duplex surface grinding machine for surface grinding the upper and lower grinding surfaces of a work simultaneously by rotation-driving a pair of upper and lower whetstones by means of a motor for rotating the whetstone and moving the whetstones up and down by means of a motor for elevating/lowering the whetstone. The method comprises moving strokes (#1, #4) for rotating the whetstones (2, 3) by means of the motor (46) for rotating the whetstone, and moving them up and down from a setting start position (Q1) separated vertically from the grinding surface of the work (W) in the direction approaching the grinding surface of the work by means of the motor (41) for elevating/lowering the whetstone, detection strokes (#2, #5) for detecting contact of the whetstones (2, 3) with the grinding surface of the work (W) and stopping vertical movement of the whetstones (2, 3) based on the detection, and initial position setting strokes (#3, #6) for moving the whetstones (2, 3) vertically by a predetermined amount in the direction away from the grinding surface of the work (W) by means of the motor (41) for elevating/lowering the whetstone.
Patent KR-20070085545-A (KR)
Title: Polishing pad
Inventor: OGAWA KAZUYUKI
IPC: B24B37/20
Filed: 2005-12-08
Abstract: Disclosed is a polishing pad which enables high-precision optical end point detection during polishing operation, while enabling to prevent slurry leakage from between a polishing region and a light-transmitting region even after long use. Specifically disclosed is a polishing pad which is provided with a water permeation-preventing layer (10) on one side of a polishing region (8) and a light-transmitting region (9). The light-transmitting region and the water permeation-preventing layer are formed integrally from a same material.
Patent KR-20070088681-A (KR)
Title: Plasma display apparatus
Inventor: ONOZAWA MAKOTO
IPC: G09G3/296
Filed: 2005-08-04
Abstract: A plasma display apparatus such that the size of a drive control circuit is reduced and malfunction due to noise is prevented. The plasma display apparatus comprises an X-electrode driving circuit (3) including an X-drive control circuit (9), a Y-electrode driving circuit (4) including a Y-drive control circuit (10), an address electrode driving circuit (5) including an address drive control circuit (11), and a microprocessing unit (MPU) (8) for supplying trigger signals and DATA signals to the X-drive control circuit (9), Y-drive control circuit (10), and address drive control circuit (11). Data processing is performed on the trigger signals and DATA signals output from the microprocessing unit (8), thereby generating an X-electrode driving pulse supplied to an X-electrode, a Y-electrode driving pulse, and an address electrode driving pulse.
Patent KR-20070089823-A (KR)
Title: Odor control substrates
Inventor: MACDONALD JOHN GAVIN
IPC: A61K9/70
Filed: 2005-10-18
Abstract: An odor control substrate that contains a plurality of fibers oriented in the z-direction is provided. At least some of the fibers contain portions that are exposed on an outer surface of the substrate. An odor control coating is applied to the substrate so that a majority of the coating resides on the exposed portions. As a result, the odor control substrate may retain certain of its beneficial properties even after being applied with the odor control coating, such as good extensibility, absorbency, etc.
Patent KR-20070093402-A (KR)
Title: Toluene disproportionation process utilizing mild sulfiding during startup
Inventor: XIAO XIN
IPC: C07C5/13
Filed: 2006-01-05
Abstract: A process for the disproportionation of toluene over a nickel-modified mordenite catalyst which has been pretreated with mild sulfiding procedure. The sulfur dose is employed in a minor amount relative to the nickel content of the catalyst. The modified mordenite catalyst is contacted with a sulfur-containing compound such as hydrogen sulfide or dimethyldisulfide (DMDS) under pretreatment conditions involving a temperature of at least 100°C. The sulfur-containing compound is employed in a relatively small amount to passivate only a minor portion of the active nickel sites. A toluene-containing feedstock is brought into contact with the pretreated catalyst under conditions effective for the disproportionation of toluene and a disproportionation product is removed from contact with the catalyst. The mordenite catalyst contains nickel in an amount within the range of 0.1-2 wt.%. The catalyst may contain another metal such as palladium or platinum, or a lanthanide series metal such as lanthanum or cerium. Pretreatment of the catalyst may be carried out by flowing a fluid pretreatment stream having a sulfur component into contact with the catalyst. The pretreatment stream comprises hydrogen sulfide or a thio compound which is converted to hydrogen sulfide under the pretreatment conditions.
Patent KR-20070087642-A (KR)
Title: Multiple light source illumination for image display systems
Inventor: DEWALD DUANE S
IPC: G02B27/18
Filed: 2005-12-06
Abstract: A method for transmitting light in an image display system includes generating a first cone of light (104) from a first light source (102). The first cone of light includes a plurality of light beams. A first portion (116) of the first cone is projected in an illumination path. A second portion (118) of the first cone is projected at a surface of a reflector (106). The second portion (118) of the first cone is reflected to project the second portion of the first cone in the illumination path. The first and second portions of the first cone are received at an entrance of an integrator rod (108). The second portion of the first cone increases the intensity of light received by the integrator rod.
Patent KR-20070097531-A (KR)
Title: Distributed domain name service
Inventor: METKE ANTONY R
IPC: H04L12/28
Filed: 2005-11-18
Abstract: Distributed DNS in a wireless communication network comprising broadcasting by a first node a request message to a second node is disclosed. The request message comprises a hostname of the second node. The first node forwards the request message to the second node through intermediate nodes in the wireless communication network and the second node transmits a response message to the first node. The response message comprises a MAC address of the second node.
Patent KR-20070108519-A (KR)
Title: Platinum or platinum alloy structure and glass production apparatus making use of the same
Inventor: ABE SATORU
IPC: C03B5/225
Filed: 2006-02-07
Abstract: A platinum or platinum alloy structure suitable for use as a conduit pipe for molten glass; and an apparatus for molten glass production wherein the structure is used as a conduit pipe for molten glass. There is provided a platinum or platinum alloy structure for use in high-temperature environment, comprising a hollow cylinder and, disposed so as to radially extend from the circumference thereof, a flange, characterized in that the flange is fitted with stress strain absorbing means.
Patent KR-20070104415-A (KR)
Title: Reinforced silicone resin film and method of preparing same
Inventor: BAILEY DEBBIE
IPC: B32B23/20
Filed: 2006-02-01
Abstract: A method of preparing a reinforced silicone resin film, the method comprising the steps of impregnating a fiber reinforcement in a condensation-curable silicone composition comprising a silicone resin, and curing the silicone resin in the condensation-curable silicone composition of the impregnated fiber reinforcement; wherein the reinforced silicone resin film comprises from 10 to 99% (w/w) of the cured silicone resin and the film has a thickness of from 15 to 500 Vm; and a reinforced silicone resin film prepared according to the method.
Patent KR-20070110856-A (KR)
Title: PROMOTER OF REGENERATION OF PANCREATIC beta; CELL, AND PROMOTER OF INSULIN PRODUCTION IN PANCREATIC beta; CELL
Inventor: KANGAWA KENJI
IPC: A61P43/00
Filed: 2006-02-23
Abstract: A pharmaceutical preparation comprising ghrelin or a derivative thereof as the active ingredient, which can promote the generation or regeneration of pancreatic F cells which produce and secrete insulin and can promote the production of insulin in the F cells.
Patent KR-20070107715-A (KR)
Title: Altered acyltransferase polypeptides and related polynucleotides
Inventor: BOVENBERG ROELOF ARY LANS
IPC: C12N15/54
Filed: 2006-02-24
Abstract: The present invention relates to novel acyltransferase polypeptides, as well as the polynucleotides that encode them, that are particularly useful in the production of beta-lactam intermediates and antibiotic compounds having adipoyl side chains. The present invention is also directed to related vectors, host cells, and methods for making and using the novel acyltransferase polypeptides.
Patent KR-20070108219-A (KR)
Title: Systems and methods for next generation cable network dynamic multiplexing
Inventor: ADDINGTON TIMOTHY
IPC: H04J3/00
Filed: 2006-04-14
Abstract: An intelligent multiplexer is disclosed for multiplexing various types of traffic on a cable network. The multiplexer receives information regarding the traffic currently provided, or anticipated to be provided, including the associated bandwidth and dynamically allocates bandwidth for the various traffics types as required. A rules database may be consulted to determine how the re-allocation of traffic data is to occur. In this manner, flexibility is provided for accommodate various service demands and more efficiently using network resources.
Patent KR-20070100913-A (KR)
Title: Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
Inventor: MAGILL MONTE C
IPC: F28D20/02
Filed: 2005-11-14
Abstract: Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof are described. In one embodiment, a multi-component fiber includes a fiber body formed from a set of elongated members, and at least one of the set of elongated members includes a temperature regulating material having a latent heat of at least 40 J/g and a transition temperature in the range of 22 °C to 40 °C. The temperature regulating material provides thermal regulation based on at least one of absorption and release of the latent heat at the transition temperature. The multi-component fiber can be formed via a melt spinning process or a solution spinning process and can be used or incorporated in various products where a thermal regulating property is desired. For example, the multi-component fiber can be used in textiles, apparel, footwear, medical products, containers and packagings, buildings, appliances, and other products.
Patent KR-20080097332-A (KR)
Title: Rotation drive device for construction machine
Inventor: OOKI TAKATOSHI
IPC: F15B11/04
Filed: 2006-12-22
Abstract: A rotation drive device for a construction machine, enabling the operator to operate the machine according to their intension to increase safety on the machine. A rotation control means (55A) has a table (11) of lever input amount and torque and a table (13) of actual rotational speed and torque. The minimum value of torque that is obtained from each of these tables on the basis of a lever input amount and the actual rotational speed of a motor is defined as starting torque. The rotation control means (55A) further has table (15) of lever input amount and meter-out restriction area and a table (119) of actual rotational speed and relief torque. Meter-out torque is calculated by using the meter-out restriction area that is obtained from the table of lever input amount and meter-out restriction area on the basis of the lever input amount and the actual rotational speed of the motor, and the minimum value of the meter-out torque and relief torque is defined as brake torque.
Patent KR-20070110381-A (KR)
Title: Removable adhesive composition, removable adhesive layer, adhesive sheet, and surface protective material
Inventor: YAMANAKA TAKESHI
IPC: C09J133/08
Filed: 2006-02-06
Abstract: Disclosed is a removable adhesive composition for use as a surface protective material for an adherend having a photocatalytic layer, the composition comprising: 100 parts by weight of a (meth)acrylic polymer comprising (A) 50 to 99.9 wt% of at least one acrylate monomer represented by the general formula (1): CH2=CR1 COOR2 (wherein R1 represents a hydrogen atom or a methyl group, R2 represents an alkyl group having 2 to 14 carbon atoms), (B) 0.1 to 10 wt% of a vinyl monomer having a functional group therein and (C) 0 to 49.9 wt% of a vinyl monomer which is copolymerizable with the components (A) and/or (B); and (D) 0.01 to 30 parts by weight of a surfactant having a molecular weight of 150 to 5000. The removable adhesive composition is excellent in removability and contact angle-recovery properties and is therefore suitable for use as a surface protective material for an adherent having a photocatalytic layer. Based on this composition, it is possible to prepare a removable adhesive composition having excellent weather resistance as well as the above properties.
Patent KR-20080003330-A (KR)
Title: Chimeric recombinant antigens of toxoplasma gondii
Inventor: GARGANO NICOLA
IPC: C07K16/00
Filed: 2006-02-27
Abstract: The invention described herein relates to a method for combining antigen fragments of Toxoplasma gondii proteins, in the form of chimeric fusion products, and their use as diagnostic and immunogenic agents.
Patent KR-20070110937-A (KR)
Title: Photosensitive resin composition, photosensitive element, method for forming resist pattern and method for producing printed wiring board
Inventor: MIYASAKA MASAHIRO
IPC: G03F7/027
Filed: 2006-05-22
Abstract: A photosensitive resin composition which comprises (A) a binder polymer, (B) a photopolymerizable compound having an ethylenic unsaturated bond and (C1) a compound represented by the following general formula (1): [wherein at least one of R's represents an alkoxy group having 1 to 10 carbon atoms or an alkyl group having 1 to 12 carbon atoms, and the sum of a, b and c is 1 to 6, and wherein when the sum of a, b and c is 2 to 6, plural R's in the same molecule may be the same or different, respectively].
Patent KR-20070120991-A (KR)
Title: Device for mixing and distributing a gas and a liquid upstream from a granular bed
Inventor: BOYER CHRISTOPHE
IPC: B01J8/02
Filed: 2006-02-21
Abstract: The invention relates to a device for mixing and distributing a gas and a liquid, which is disposed upstream of a granular bed. The inventive device comprises a means for feeding the gas and the liquid and an essentially-horizontal lower plate which is equipped with a plurality of funnels that are uniformly distributed on the surface thereof. Each of the aforementioned funnels comprises an upper part and a lower end which are communicated with the underside of the plate, said upper part being equipped with at least one lateral hole. The improvement provided by the invention lies in the fact that the above-mentioned feed means comprises an essentially-horizontal upper plate, above which the gas and liquid are supplied, said upper plate being provided with means for conveying the liquid to the lower plate and means for separating and conveying the gas.
Patent KR-20070118152-A (KR)
Title: Hydrophilic organofunctional silicone copolymers
Inventor: STARK KURT
IPC: C09K23/52
Filed: 2006-08-30
Abstract: The invention relates to hydrophilic organofunctional silicone copolymers which are obtained by means of radical polymerisation in a substance or solution of one or several silicone macromers comprising, respectively, at least one unsaturated group, and one or several polyethers having respectively at least one unsaturated group, in addition to, optionally, one or several ethylenically unsaturated monomers.
Patent KR-20080002944-A (KR)
Title: Method for manufacturing thin-film capacitor
Inventor: MINAMIKAWA TADAHIRO
IPC: H01G4/12
Filed: 2006-04-24
Abstract: A dielectric green sheet containing a dielectric ceramic powder, a conductive green sheet containing a metal powder, and a firing assistant green sheet containing an inorganic oxide material powder are respectively produced. A laminate is formed by stacking these green sheets in layers in the following order: firing assistant green sheet, conductive green sheet, dielectric green sheet, conductive green sheet and firing assistant sheet. The thus-formed laminate is then subjected to firing. During this firing process, the bonding strength at the interface between the conductive green sheet and the firing assistant green sheet is decreased and the oxygen partial pressure in the firing atmosphere is changed at least once, thereby separating a firing assistant member as the sintered body of the firing assistant green sheet from a thin-film capacitor as the sintered body of the capacitor part. Consequently, this method for manufacturing a thin-film capacitor enables to manufacture a thin-film capacitor having excellent reliability highly efficiently at low cost without affecting the characteristics.
Patent KR-20080016797-A (KR)
Title: Adhesion of fluorosilicone rubber
Inventor: DRAKE ROBERT
IPC: B32B25/04
Filed: 2006-05-09
Abstract: A method for the adhesion of a layer of fluorosilicone rubber which is curable using a non-hydrosilylation curing process to a layer of silicone rubber which contains substantially no perfluoroalkyl groups and which is curable using a non-hydrosilylation curing processes described. The comprises the steps incorporating either a hydrosilylation catalyst or a siloxane containing at least two silicon bonded hydrogen groups into the fluorosilicone rubber composition prior to curing and incorporating the other of the hydrosilylation catalyst or the siloxane containing at least two silicon bonded hydrogen groups into the alternative silicone rubber composition prior to curing; forming the products of step (i) and step (ii) into required shapes; bringing the shaped products of step (iii) into contact with each other; and adhering the shaped products in contact with each other together by effecting a hydrosilylation reaction therebetween.
Patent KR-20070120604-A (KR)
Title: Method and apparatus for monitoring multiple network segments in local area networks for compliance with wireless security policy
Inventor: RAWAT JAI
IPC: H04W16/18
Filed: 2006-04-27
Abstract: Method and system for monitoring a plurality of network segments in a local area network within a selected geographic region is provided. The monitoring is performed to check compliance with one or more wireless security policies. The method comprises providing a network monitoring device and coupling the network monitoring device to a connection port of the local are network. Moreover, the method includes providing one or more sniffers that are adapted to interact with a wireless medium. The sniffers are spatially disposed within and/or in a vicinity of the selected geographic region. The method includes determining a connectivity status of at least one wireless access device to the local area network.