baber/WOPTO huggingface dataset:
Patent KR-20080063830-A (KR)
Title: Pyrazolo[4,3-d]pyrimidin-5-yl) derivative used as pde5 inhibitors
Inventor: TOLLEFSON MICHAEL BRENT
IPC: A61K31/505
Filed: 2006-10-31
Abstract: The present invention comprises (I) 1-(1-(2-ethoxyethyl-3-ethyl-7-(4-methylpyridin-2-ylamino)-lH-pyrazolo[4,3-d]pyrimidin-5-yl)piperidine-4-carboxylic acid and its salts. The invention further comprises pharmaceutical compositions, methods of treatment, and synthetic methods relating to Formula (I). Formula (I) is used to inhibit the PDE5 enzyme.
Patent KR-20080065688-A (KR)
Title: Pulverulent composition based on carbon nanotubes, methods of obtaining them and its uses, especially in polymeric materials
Inventor: BORDERE SERGE
IPC: C08K7/22
Filed: 2006-11-29
Abstract: The present invention relates to pulverulent compositions based on carbon nanotubes, which exhibit excellent dispersibility in polymeric materials and advantageously can be used as reinforcements and/or modifiers of conducting and/or thermal properties. They can easily be incorporated into polymeric matrices in masterbatch form.
Patent KR-20080069688-A (KR)
Title: Industrial process for production of aromatic carbonates
Inventor: FUKUOKA SHINSUKE
IPC: C07C68/06
Filed: 2006-12-07
Abstract: The invention aims at providing a specific process for producing aromatic carbonates, which are necessary in producing high-quality and high-performance aromatic polycarbonates, form cyclic carbonates and aromatic monohydroxyl compounds on an industrial scale (e.g., in an amount of one ton or above per hour) stably over a long period (e.g., for 1000 hour or longer, preferably 3000 hours or longer, still preferably 5000 hours or longer). The aim can be attained by a process for producing aromatic carbonates from cyclic carbonates and aromatic monohydroxyl compounds which comprises the step (I) of producing a dialkyl carbonate and a diol by use of a reaction-distillation column having a specific structure and the step (II) of producing an aromatic carbonate by use of the first reaction-distillation column having a specific structure.
Patent KR-20080072723-A (KR)
Title: Spark plug with multi-layer firing tip
Inventor: LYKOWSKI JAMES D
IPC: H01T13/28
Filed: 2006-11-20
Abstract: A spark plug having a multilayer firing tip that minimizes the amount of precious metal used and a method of assembling a spark plug with a multilayer firing tip. The firing tip includes a discharge end and a weld end, with the weld end being connected to a center electrode, and more specifically to a base electrode on the center electrode. The weld end has a coefficient of thermal expansion, which is not between the values for the coefficients of thermal expansion for the discharge end and the base electrode. More specifically, the weld end has a coefficient of thermal expansion which is greater man the coefficients of thermal expansion for the discharge end and base electrode. The weld end is formed from Nickel and Chromium with a limited amount of additional elements. The spark plug is assembled by providing a first elongated material formed from the material used for the discharge end and a second elongated material formed from a material used for the weld end. The two materials are then joined to form a single joined material and are severed to create a firing tip. The firing tip is welded to the center electrode of the spark plug and more specifically, the base electrode.
Patent KR-20080076966-A (KR)
Title: Inhibitors of ccr9 activity
Inventor: CARBALLIDO HERRERA JOSE M
IPC: A61P1/00
Filed: 2006-12-22
Abstract: Compounds of formula I, wherein one of R1 and R2 is thienyl which is substituted by halogen and the other of R1 and R2 is substituted phenyl, wherein the substituents are as defined in the claims, with the proviso that the phenyl group is substituted by at least a cyano, carboxy or (C1-4)alkyloxycarbonyl group, are inhibitors of CCR9 activity and useful for therapeutic treatment.
Patent KR-20080076980-A (KR)
Title: 1,5-substituted indol-2-yl amide derivatives
Inventor: NETTEKOVEN MATTHIAS
IPC: C07D405/14
Filed: 2006-11-20
Abstract: The present invention relates to compounds of formula I wherein R1 to R4 and G are as defined in the description and claims and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.
Patent KR-20080089377-A (KR)
Title: Array antenna arrangement
Inventor: PETERSSON SVEN
IPC: H04B7/06
Filed: 2006-01-04
Abstract: The present invention relates to a wireless communication system (C), comprising at least one base station (1) in a communication cell (2). The base station (1) is equipped with at least one array antenna (3, 32) comprising at least two antenna ports (P1, P2, P3, P4; P1a, P1 b, P2a, P2b, P3a, P3b, P4a, P4b) which are connected to respective at least two corresponding antenna elements (4, 5, 6, 7; 33, 34, 35, 36), where at leas two of the at least two antenna elements (4, 5, 6, 7; 33, 34, 35, 36) have essentially the same polarization. The array antenna (3, 32) is arranged fo communication via at least two antenna radiation lobes (24, 25, 26, 27), each antenna radiation lobe (24, 25, 26, 27) communicating an information stream to at least one UE (23) (user equipment) in the cell (2). According to a certain aspect of the present invention, in a first mode o operation, the array antenna (3, 32) is arranged for communication via one antenna radiation lobe (24, 25, 26, 27). The present invention also relates to a method for performing said communication.
Patent KR-20080093049-A (KR)
Title: Cyclic sulfones useful as bace inhibitors
Inventor: RUEEGER HEINRICH
IPC: C07D335/02
Filed: 2007-02-14
Abstract: The invention relates to novel heterocyclic compounds of the formula (I), in which all of the variables are as defined in the specification, in free base form or in acid addition salt form, to their preparation, to their use as medicaments and to medicaments comprising them.
Patent KR-20080090525-A (KR)
Title: Technology for preparation of macromolecular microspheres
Inventor: MALAKHOV MICHAEL P
IPC: A61K9/16
Filed: 2007-01-24
Abstract: Microspheres are produced by contacting an aqueous solution of a protein or other macromoiecule with an organic solvent and a counterion, and chilling the solution. The microspheres are useful for preparing pharmaceuticals of defined dimensions.
Patent KR-20080102227-A (KR)
Title: Smart share technologies for automatically processing digital information
Inventor: SOLYANIK SERGEY
IPC: G06Q50/00
Filed: 2007-02-21
Abstract: A computing system comprising a smart share, a smart share processor coupled to the smart share, a rule accessible to the smart share processor, wherein a file being added to or modified on the smart share results in an event, the event being detected by the smart share processor that determines if the rule applies to the file and, if so, causes the rule to be applied.
Patent KR-20090008406-A (KR)
Title: Cationic polysaccharide, its preparation and use
Inventor: KARPPI ASKO
IPC: C08B37/00
Filed: 2007-04-24
Abstract: The present invention relates to polysaccharide, preferably starch, of high purity having cationic degree of substitution over 0.50 and bound nitrogen index after cationisation reaction stage over 0.75, and to preparation thereof as well as to its use in making of paper or paperboard.
Patent KR-20090015090-A (KR)
Title: Nonaqueous electrolyte solution and nonaqueous electrolyte battery
Inventor: KOTATO MINORU
IPC: H01M10/36
Filed: 2007-05-31
Abstract: Disclosed is a nonaqueous electrolyte solution which enables to obtain a battery having high capacity while being excellent in storage characteristics and cycle characteristics. Also disclosed is a nonaqueous electrolyte battery produced by using such a nonaqueous electrolyte solution. Specifically disclosed is a nonaqueous electrolyte solution characterized by: (1) containing a cyclic carbonate having an unsaturated bond and further containing a fluorinated cyclic carbonate having two or more fluorine atoms; (2) containing an aromatic compound having 7-18 carbon atoms in total and further containing a fluorinated cyclic carbonate having two or more fluorine atoms; (3) containing diethyl carbonate and further containing a fluorinated cyclic carbonate having two or more fluorine atoms; or (4) containing at least one compound selected from the group consisting of cyclic sulfonic acid ester compounds, disulfonic acid ester compounds, nitrile compounds and compounds represented by the general formula (1) and further containing a fluorinated cyclic carbonate having two or more fluorine atoms. Alternatively, (5) the nonaqueous electrolyte solution is characterized by being used in a high voltage battery whose charge end voltage is not less than 4.3 V, and containing a fluorinated cyclic carbonate having two or more fluorine atoms.
Patent KR-20090029207-A (KR)
Title: Process for producing patterned film and photosensitive resin composition
Inventor: FUKUI HIROJI
IPC: G03F7/004
Filed: 2006-10-19
Abstract: A process for producing a film pattern, in which a layer of photosensitive resin composition is formed on a substrate and exposed selectively through a mask to light to thereby obtain a film pattern provided on its surface with protrusions and depressions without the need to remove the layer of photosensitive resin composition at unexposed regions or exposed regions by, for example, development; and a photosensitive resin composition for use in the above process for producing a film pattern. There is provided a process for producing a patterned film, comprising the steps of preparing a photosensitive resin composition that upon light irradiation, generates an acid or a base and is hardened; coating substrate (2) with the photosensitive resin composition to thereby form photosensitive resin composition layer (1) of given thickness; and exposing the photosensitive resin composition layer (1) selectively through mask (3) to light so as to travel at least portion of the photosensitive resin composition at unexposed regions toward the exposed regions and further effect hardening thereof, thereby obtaining patterned film (1A) furnished on its surface with protrusion/depression pattern.
Patent KR-20100081165-A (KR)
Title: Method for calculating security capacity of gaussian mimo wiretap channel
Inventor: KIM JIN SANG
IPC: H04K1/00
Filed: 2009-01-05
Abstract: PURPOSE: A method for calculating stability capacity of a MIMO Gaussian tapping channel using a channel gain parameter of a SIMO channel is provided to divide a MIMO channel into SIMO channels and calculate a channel gain parameter of the SIMO channels, thereby directly calculating safety capacity of the MIMO Gaussian channel. CONSTITUTION: A MIMO(Multi-Input Multi-Output) Gaussian channel is divided into a plurality of SIMO(Single Input Multiple Output) channels(S1). The SIMO channels are transformed into each scalar channel(S3). A safety capacity of the SIMO channels is calculated by using main communication channel parameter of the scalar channel and a wiretap communication channel parameter(S7). A safety capacity of the MIMO Gaussian channel adds safety capacity of the SIMO channels and is calculated(S9).
Patent KR-20090096305-A (KR)
Title: Method on Silicon Compound Recovery from Silicon Waste Using Mineral Oil
Inventor: YOON DAE SIK
IPC: C08J11/00
Filed: 2009-01-06
Abstract: A multi-staged recovering method of a silicon compound is provided to maximize the recovery efficiency of a silicon compound from the silicon waste and to recover fillers contained in the silicon waste. A multi-staged recovering method of a silicon compound of low molecular weight comprises the steps of injecting the cut or pulverized silicon waste and a mineral oil to a reactor, mixing them to produce a mixture of the silicon waste and a mineral oil, and heating the mixture; adding a strong acid to the mixture and stirring the mixture; distilling the silicon compound of low molecular weight degraded in the heating process to recovery firstly a silicon compound of low molecular weight; adding a strong base to the residue and heating it; and distilling the residue to recovery secondly a silicon compound of low molecular weight.
Patent KR-20100085533-A (KR)
Title: Blancket with improved slippage of cushion layer and method of manufacturing the same
Inventor: KOO BEOM MO
IPC: B41F23/00
Filed: 2009-01-21
Abstract: PURPOSE: Blanket with improved slippage on a cushion layer and a manufacturing method thereof are provided to enhance last print quality by improving the dispersion of stress in printing and to make a tension control easy in mounting on the print roll by improving the slippage of a silicon blanket cushion layer. CONSTITUTION: Blanket with improved slippage on a cushion layer comprises a cushion layer, a support layer and a print layer. The support layer is deposited on the cushion layer. The print layer is deposited on the support layer. The lower part of the cushion layer is uneven. The degree of the uneveness is a ten point average roughness(Rz) value of 3-25 micron. The cushion layer is formed of a silicon rubber material based on polydimethylsiloxane.
Patent KR-20100086353-A (KR)
Title: Photovoltaic device and method of manufacturing the same
Inventor: NAM YUK HYUN
IPC: H01L31/0216
Filed: 2009-01-22
Abstract: PURPOSE: A photoelectric device and a manufacturing method thereof are provided to implement various visual effects by forming a reflection metal layer with various shapes. CONSTITUTION: A first electrode layer(200) is formed on a substrate. A light absorption layer(300) is formed on the first electrode layer. A second electrode layer(400) is formed on the light absorption layer. The second electrode layer is comprised of a transparent electrode. A reflection metal layer(500) is formed on the second electrode layer. A first trench is formed by cutting the light absorption layer, the second electrode layer, and the reflection metal layer at the same time. A second trench is formed by cutting the second reflection metal layer and exposes the second electrode layer.
Patent KR-20100087473-A (KR)
Inventor: CHOI SUN YONG
IPC: B21D1/05
Filed: 2009-01-28
Abstract: PURPOSE: A method and a system for manufacturing a thick steel sheet are provided to form various types of organization by rapidly cooling a rolled steel sheet and reheating before the steel sheet is cooled to the normal temperature. CONSTITUTION: A method for manufacturing a thick steel sheet comprises the steps of: hot-rolling a steel slab into a steel sheet, cooling the rolled steel sheet and carrying out heat-treatment of the steel sheet, rapidly cooling the steel sheet to an intermediate temperature, and leveling the steel sheet. A system for the method comprises a rolling mill(120), a heat treatment unit(200), a hot leveler(160), and an electrical resistance heating unit(210).
Patent KR-20100087828-A (KR)
Title: The platform apparatus for microfluidics chip
Inventor: YUN WAN SOO
IPC: G01N30/26
Filed: 2009-01-29
Abstract: PURPOSE: A platform apparatus for a microfluidics chip is provided to easily prepare for analysis and detection of samples using the microfluidics chip and to combine an upper plate in which a connector is fixed and a lower plate having a chip insertion space. CONSTITUTION: A platform apparatus for a microfluidics chip comprises: a lower plate(10) including a chip insertion space into which the microfluidics chip(1) having a channels is inserted; an upper plate(20) which includes a plurality of connector installation holes(21) combined with the channel of the microfluidics chip; and a connector(30) which is fixed to the connector installation holes and is connected to a tube(2) containing the samples.
Patent KR-20100087858-A (KR)
Title: Retaining wall using anchor and concrete panel and its construction method
Inventor: SIM SEK RYE
IPC: E02D17/18
Filed: 2009-01-29
Abstract: PURPOSE: A retaining wall, using an anchor and a concrete panel, and a construction method using the same are provided to prevent the collapsibility of soil in advance. CONSTITUTION: A retaining wall using an anchor and a concrete panel is as follows. Ground is horizontally arranged along the boundary line to construct the retaining wall. An anchor is installed and fixed by drilling the inclined wall which is cut vertically at a tilt. A concrete panel support is established on the bottom surface of the ground which is horizontally hardened. A concrete panel is positioned on the concrete panel support. The concrete panel attaching a sleeve pipe(65) on the installed anchor and a water permeable mat on rear surface is temporally constructed. A primary concrete(60) and a second concrete(61) are placed and cured into fixed interval rearwards of the concrete panel. The anchor is fixed on the concrete panel. Gravels(62) and soft soil(63) are filled on the placed second concrete.
Patent KR-20100096588-A (KR)
Title: Chameleon rice changing patterns of white and green coloration in the leaves with white panicles at reproductive to maturity stage
Inventor: LEE GI HWAN
IPC: A01H5/00
Filed: 2009-02-24
Abstract: PURPOSE: A novel rice plant, Chameleon for ornament and gardening is provided to cultivate for food. CONSTITUTION: A novel rice plant species, Chameleon, has leaves which is changed from white or green to white, green, or white and green. The leave turns green during heading date. The spike of the plant is white. A plant is obtained by selecting plants of which leaf color and spike color change among plants differentiated from callus generated by culturing brown rice.
Patent KR-20100097256-A (KR)
Title: Face detectable digital telephone picture frame
Inventor: SONG OH YOUNG
IPC: H04M11/00
Filed: 2009-02-26
Abstract: PURPOSE: A face detectable digital telephone picture frame is provided to supply an interface convenient for making a call by recognizing a displayed personal image and using a touch screen. CONSTITUTION: A face recognition unit recognizes a face within a digital image displayed on a touch screen(110), and a VoIP(Voice over Internet Protocol) connector connects a call by using a network. The phone call is made by touching the face in an image searched through the face recognition unit on a touch screen. The digital image including the face is searched by touching the face within the image searched through the face recognition unit on a touch screen.
Patent KR-20090107407-A (KR)
Title: Ventilation device
IPC: B60H1/00
Filed: 2009-03-06
Abstract: PURPOSE: A ventilation device is provided to prevent moisture from being accumulated at a user's skin even in case of blocking the power source of the ventilation device. CONSTITUTION: A ventilation device(120) comprises one or more barrier layers(125), cover layers(126), and distribution layers(124). The distribution layer is positioned between the barrier layer and the cover layer. One or more barrier layers are arranged at the surface faced to a user's opposite direction among the surfaces of the distribution layers. One or more cover layers are arranged at the surface facing to the user among the surfaces of the distribution layers. The surface adjacent to the user or the surface contacted with the user is ventilated using one or more air guide units(122). One or more cover layers partially have air permeability and vapor permeability. The barrier layer partially suppresses the passing of the air and the vapor.
Patent KR-20100036915-A (KR)
Title: Bright annealin gfurnace including heating furnace and bright annealing method with the annealing furnace
Inventor: JANG BYOUNG ROK
IPC: C21D9/673
Filed: 2009-03-25
Abstract: PURPOSE: A bright annealing furnace with a heating furnace and a bright annealing method using the same is provided to efficiently deliver heat to a strip by directly exposing a strip on a space to which radiant heat is transferred. CONSTITUTION: A bright annealing furnace comprises a heating furnace(300) which heats a strip(S). The heating furnace is composed of a body, a strip transport part, and a burner nozzle part(330). A space is formed inside the body. The strip transport part transfers the strip, which is inserted into the internal space, along the longitudinal direction of the body. The burner nozzle provides radiant heat to the strip.
Patent KR-20090110220-A (KR)
Title: Engine controller for work vehicle
IPC: F02D41/02
Filed: 2009-03-26
Abstract: PURPOSE: An engine control apparatus for a work vehicle is provided to operate a fuel injection control unit based on the torque curve characteristic that engine rpm changes according to the change of torque. CONSTITUTION: An engine control apparatus for a work vehicle comprises first and second mode controllers(81,82), a control mode managing unit(94), a differential computing unit(95), and first and second engine load estimating units(81a,82a). The first and second mode controllers execute first and second mode control for determining the fuel injection amount of an engine based on first and second torque-engine rpm characteristics. The control mode managing unit selects the first or the second mode control. The differential computing unit calculates the difference between the unloaded engine rpm corresponding to an operating position detected by an operating position sensor(75) and the engine rpm detected by an rpm sensor(72). The first and second engine load estimating units estimate the engine load based on the rpm in the first mode control and on the fuel injection amount in the second mode control.
Patent KR-20090104702-A (KR)
Title: Apparatus of manufacturing polarization plate and method thereof, and polarization plate and optical film obtained by the method
IPC: G02B5/30
Filed: 2009-03-27
Abstract: PURPOSE: An apparatus for manufacturing polarizing plates, method for the same, and polarizing plates and optical films obtained by the method are provided using UV-curable adhesives without the use of water or other solvents. CONSTITUTION: An apparatus(1) for manufacturing polarizing plates comprises the following units. An unwinding unit unwinds a continuously rolled film. A coating unit(5) coats an UV-curable adhesive on one side of the unrolled film. An overlapping unit makes the coated film overlapped. An UV irradiating unit irradiates ultraviolet rays in order to harden the UV-curable adhesive.
Patent KR-20090105840-A (KR)
Title: Button feeder
IPC: D05B3/24
Filed: 2009-03-31
Abstract: PURPOSE: A device for supplying a button is provided to control movement timing or a location of a button balancing pin to remove a gap formed between the button balancing pin and a through-hole of yarns. CONSTITUTION: A device(3) for supplying a button comprises a button holder, a pin transfer unit, a holder actuator, and a pin position controller(96). The button holder is formed by setting up a plurality of button balancing pins. The pin transfer unit is arranged on the button holder. The pin transfer unit includes a plurality of driving bodies, a second movement unit, and a driving body actuator. The holder actuator moves the button holder between a button location and a button supply location. The pin position controller controls a movement location or timing of the button balancing pin.