baber/WOPTO huggingface dataset:
Patent KR-20080032017-A (KR)
Title: An adaptive video image information processing system
Inventor: HORLANDER KARL FRANCIS
IPC: H04H20/00
Filed: 2000-12-01
Abstract: Video image information is received in a signal including conditional access information. The conditional access information is associated with one of a plurality of picture resolution formats for recording, reproducing and displaying the video image information. The conditional access information in the received signal is decoded. A format for at least one of recording, reproducing and displaying the video image information is adaptively selected in response to the decoded conditional access information. The video image information is then processed using the selected format. The conditional access information may further include information indicating a predetermined time period during which reproduction of recorded video image information is permitted.
Patent KR-20080063520-A (KR)
Title: Dynamic random access memory device and method for self-refreshing memory cells
Inventor: OH HAK JUNE
IPC: G11C11/406
Filed: 2006-10-12
Abstract: A dynamic random access memory (DRAM) device having memory cells is operated in a self-refresh mode and a normal mode. A mode detector provides a self-refresh mode signal in the self-refresh mode of operation. It includes a free-running oscillator for generating an oscillation signal independent of the self-refresh mode signal. In response to the oscillation signal, a self-request controller provides a self-refresh request signal in the self-refresh mode. The self-refresh signal is asynchoronized with the self-fresh mode signal and is provided to an address circuit to select a wordline for refreshing the memory cells thereof. The self-refresh request controller includes logic circuitry for arbitrating timing between initial active edges of the oscillation signal and the self-refresh mode signal and providing the self-refresh request and ceasing it, regardless of conflict between the self-refresh mode signal and the oscillation signal upon self-refresh mode entry and exit. The DRAM devices perform and achieve reliable self-refresh for variable DRAM cell retention time.
Patent KR-20080073722-A (KR)
Title: Method for the preparation of a poly(arylene ether), and related compositions
Inventor: INGELBRECHT HUGO GERARD EDUARD
IPC: C08G65/46
Filed: 2005-10-28
Abstract: A method for preparing a poly(arylene ether) with a reduced level of powder fines is described. In one embodiment, the method comprises oxidatively coupling a monohydric phenol in the presence of a solvent and a complex metal catalyst, to produce a poly(arylene ether) resin; and then removing a portion of the solvent to produce a concentrated solution having a cloud point Tcloud. The concentrated solution is then combined with an anti-solvent to precipitate the poly(arylene ether) in the form of a precipitation mixture. The concentrated solution usually has a temperature of at least about (Tcloud-10°C) immediately before it is combined with the anti-solvent. The precipitation mixture has a temperature of at least about: (Tcloud-40°C) after its formation. Related poly(arylene ether) copolymers are also described.
Patent KR-20080082615-A (KR)
Title: Weatherable, high modulus polymer compositions and method
Inventor: GAGGAR SATISH KUMAR
IPC: C08K3/00
Filed: 2006-11-29
Abstract: Disclosed.are compositions comprising (i) a rigid thermoplastic resin comprising structural units derived from a (C1-C12)alkyl (meth)acrylate monomer, and optionally a second monomer selected from the group consisting of a vinyl aromatic monomer, a monoethylenically unsaturated nitrile monomer and mixtures thereof, and (ii) 2 parts by weight to 25 parts by weight of a fluoropolymer; wherein the composition is free of both any rubber component and any filler. Articles made from the compositions and a method to improve physical properties in the compositions are also disclosed.
Patent KR-20080065306-A (KR)
Title: Speed synchronization system of aluminum alloy slab continuous casting and rolling line and production facility and method of production of aluminum alloy continuously cast and rolled slab using same
Inventor: SHIKINE ISAO
IPC: B22D11/20
Filed: 2006-09-25
Abstract: A speed synchronization system in an aluminum alloy slab continuous casting and rolling line having a twin-belt casting machine and skin pass rolling machine which suitably controls a belt speed of the twin-belt casting machine and roll speed of the skin pass rolling machine so as to obtain a sound aluminum alloy continuously cast and rolled slab and a production facility and method of production of an aluminum alloy continuously cast and rolled slab using the same. These (1) compare an actually measured value of a slab speed during advance from a twin-belt casting machine to a skin pass rolling machine with a line speed setting to control a roll speed of a skin pass rolling machine by proportional/integrated control and simultaneously (2) control a belt speed of the twin-belt casting machine based on the line speed setting and a solidification shrinkage rate of the aluminum alloy to be cast so as to synchronize the belt speed of the twin-belt casting machine and the roll speed of the skin pass rolling machine.
Patent KR-20080080530-A (KR)
Title: Process for producing viscoelastic polyurethane foams
Inventor: GOTTKE STEPHAN
IPC: C08G18/72
Filed: 2006-11-30
Abstract: The invention provides a process for producing viscoelastic polyurethane foams by reacting a) polyisocyanates with b) compounds having at least two hydrogen atoms reactive with isocyanate groups, c) blowing agents, characterized in that the compounds having at least two hydrogen atoms reactive with isocyanate groups b) contain b1) from 70 to 10 parts by weight of at least one polyether alcohol consisting of exclusively polyoxypropylene units or polyoxypropylene units and not more than 20% by weight, based on the total amount of the alkylene oxides used, of polyoxyethylene units in the polyether chain, with a nominal functionality of from 3 to 6 and a hydroxyl number in the range from 100 to 300 mgKOH/g, b2) from 10 to 70 parts by weight of at least one polyetherol consisting of exclusively polyoxypropylene units or polyoxypropylene units and not more than 20% by weight, based on the total amount of the alkylene oxides used, of polyoxyethylene units in the polyether chain, with a nominal functionality of 2 and a hydroxyl number in the range from 50 to 350 mgKOH/g, b3) from 10 to 30 parts by weight of at least one polyether alcohol consisting of exclusively ethylene oxide units or ethylene oxide units and not more than 20% by weight, based on the total amount of the alkylene oxides used, of polyoxypropylene units in the polyether chain, with a nominal functionality of from 2 to 3 and a hydroxyl number in the range from 50 to 550 mgKOH/g, b4) from 0 to 20 parts by weight of at least one graft polyetherol, preparable by in situ polymerization of olefinically unsaturated monomers in a polyether alcohol, consisting of polyoxypropylene units or polyoxypropylene units and not more than 50% by weight, based on the total amount of the alkylene oxides used, of polyoxyethylene units in the polyether chain, with a nominal functionality of from 2 to 3 and a hydroxyl number in the range from 20 to 40 mgKOH/g.
Patent KR-20080076934-A (KR)
Title: Method of processing chamfered portion of semiconductor wafer and method of correcting groove shape of grindstone
Inventor: YAMAZAKI EIICHI
IPC: H01L21/304
Filed: 2006-12-13
Abstract: A method of processing the chamfered portion of a semiconductor wafer, which is the method of fine-grinding the chamfered portion roughly ground of a semiconductor wafer by helical-grinding with the wafer and a second grindstone relatively tilted, comprising the steps of forming the edge of a truer into a vertically asymmetrical groove shape of a first grindstone by using the first grindstone formed with a vertically asymmetrical shape groove around it and grinding the edge of a disc-like truer with the groove in the first grindstone without being relatively tilted, forming a groove around a second grindstone by helical-grinding the second grindstone with the truer and the second grindstone relatively tilted, and fine-grinding the chamfered portion of the wafer by helical-grinding with the semiconductor wafer tilted relatively with the direction of the groove formed around the second grindstone, whereby the chamfering portion of the wafer can be chamfered into a vertically symmetric shape when the chamfered portion of the semiconductor wafer is helical-ground with a resin grindstone or the like.
Patent KR-20080096754-A (KR)
Title: Waterproof structure for connector housing
Inventor: AMBO TSUGIO
IPC: H01R13/52
Filed: 2007-02-22
Abstract: A connector housing that is reduced in size in correspondence with reduction in size of a terminal. When a connection terminal (12) to which an electric wire (22) and a waterproof seal member (23) are attached is inserted into a terminal receiving hole (11) from an entrance (14), a step (24) of the waterproof seal member (23) abuts against a step (15) of the entrance (14) and also a tapered surface (26) meets a tapered surface (16), preventing water from entering the terminal receiving hole (11) from the backside. In this state, the waterproof seal member (23) is pressed toward a housing (10) by a rear holder (17) to prevent the waterproof seal member (23) from falling out of position. Thus, because the entrance (14) is sealed, with a part of the waterproof seal material (23) placed outside the housing (10), the lateral width and vertical width of the terminal receiving hole (11) can be set to the magnitudes that substantially allow the connection terminal (12) to pass through the hole.
Patent KR-20080101888-A (KR)
Title: Anti-cancer pharmaceutical composition
Inventor: FUJIWARA KOSAKU
IPC: A61K31/427
Filed: 2007-02-08
Abstract: Disclosed is an anti-cancer pharmaceutical composition for use in the prevention or treatment of a carcinoma, a sarcoma or hematopoietic cancer. The composition comprises a compound represented by the general formula (I) or a salt thereof as an active ingredient: (I) wherein R represents a phenyl group substituted by 1 to 5 substituents selected from a halogen atom, a hydroxy group, a C1-C6 alkyl group, a halogeno C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C6 alkylthio group, an amino group which may be substituted, a C3-C10 cycloalkyl group which may be substituted, a C1-C7 aliphatic acyloxy group, a nitrogenated 4-to 7-membered saturated heterocyclic group, a nitrogenated 5-to 6-membered aromatic heterocyclic group, a nitro group and a cyano group; and X represents an oxygen or sulfur atom. Also disclosed is an anti-cancer pharmaceutical composition comprising an epidermal growth factor receptor (EGFR) inhibitor, a vascular endothelial growth factor receptor (VEGFR) inhibitor or a Raf kinase inhibitor and a composition represented by the general formula (I) above or a salt thereof as active ingredients.
Patent KR-20080088657-A (KR)
Title: Adhesive and layered product made with the same
Inventor: YASUI SHIGEYUKI
IPC: C09J123/16
Filed: 2007-01-24
Abstract: A polypropylene adhesive excellent in both initial adhesion and adhesion after heat history; and a layered product excellent in adhesion and heat resistance. The polypropylene adhesive is obtained by grafting 0.001-5 parts by weight of an unsaturated carboxylic acid and/or a derivative thereof onto 100 parts by weight of a composition comprising 5-95 parts by weight of (A) isotactic polypropylene, 95-5 parts by weight of (B) a propylene/ethylene random copolymer defined by the following requirements (i)-(iii), and 0-40 parts by weight of (C) an ethylene/propylene random copolymer. The adhesive has an MFR as measured at 230°C under a 2.16-kg load of 2.7 g/10 min or higher. (i) The propylene/ethylene random copolymer (B) comprises 60-90 mol% units derived from propylene and 10-40 mol% units derived from ethylene, (ii) the melting point (Tm) as measured with a differential scanning calorimeter is in the range of 40-120°C, and (iii) the molecular-weight distribution (Mw/Mn) as determined by gel permeation chromatography (GPC) is in the range of 1.0-3.0.
Patent KR-20080091258-A (KR)
Title: Pyrrolo [3,2-c] pyridine-4-one 2-indolinone protein kinase inhibitors
Inventor: TANG PENG CHO
IPC: A61K31/437
Filed: 2007-01-24
Abstract: The present invention relates to pyrrolo[3,2-c]pyridine-4-one 2-indolinone compounds of Formula (I) and their pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8 X, Y and....have the meaning cited in the specification. Also disclosed are the pharmaceutical compositions containing the foregoing compounds, methods for the preparation and pharmaceutical use thereof, particularly as protein kinase inhibitors. Formula (I).
Patent KR-20080091267-A (KR)
Title: Hot dip zinc plating bath and zinc-plated iron product
Inventor: OOHASHI KAZUYOSHI
IPC: C23C2/06
Filed: 2007-01-31
Abstract: [PROBLEMS] To provide a hot dip zinc plating bath and a zinc-plated iron product having excellent corrosion resistance and appearance. [MEANS FOR SOLVING PROBLEMS] Disclosed is a hot dip zinc plating bath containing 0.005 to 0.2% by mass of Cu. Preferably, the plating bath further contains 0.001 to 0.1% by mass of Al. When the plating bath is a Zn-Bi-based plating bath, Bi may be contained at a proportion of 0.05 to 5.0% by mass. When the plating bath is a Zn-Pb-based plating bath, Pb may be contained at a proportion of 0.05 to 3.0% by mass. An iron product plated using the hot dip zinc plating bath has excellent appearance and corrosion resistance.
Patent KR-20080083218-A (KR)
Title: Automatic personal playlist generation with implicit user feedback
Inventor: TOIVONEN HANNU
IPC: G06F9/06
Filed: 2004-11-05
Abstract: Music selection systems and methods are disclosed. An adaptive set of songs is selected based on implicit feedback from a user. A random set of songs is also selected. A playlist selection module creates a playlist that includes songs from the adaptive set and the random set in a ratio determined by a surprise factor provided by a user. The playlist may also begin with a sure set of songs that are known to be enjoyed by the user.
Patent KR-20080095269-A (KR)
Title: Modulation of bone formation
Inventor: BILLIARD JULIA
IPC: A61P19/08
Filed: 2007-02-16
Abstract: This invention relates to modulating Ror activity (e.g., Ror2 protein activity) and/or 14-3-3 F to affect bone formation or resorption. The invention further relates to compositions and methods for the screening, diagnosis and development of therapies for bone-related disorders such as osteoporosis and bone fracture. Antibodies and antibody fragments directed to Ror2 protein are particularly useful in causing dimerization of Ror2 proteins, thereby leading to the activation of Ror2.
Patent KR-20080108115-A (KR)
Title: Benzofluorene compound and use thereof
Inventor: NISHIYAMA MASAKAZU
IPC: C07C211/61
Filed: 2007-04-12
Abstract: Disclosed is a novel material having high hole transporting ability, high glass transition temperature and long-term durability. Specifically disclosed is a benzofluorene compound represented by the following general formula (1). (In the formula, M represents a substituted or unsubstituted aryl group having 6-40 carbon atoms or a substituted or unsubstituted heteroaryl group having 5-40 carbon atoms; Ar1-Ar4 independently represent a substituted or unsubstituted aryl group having 6-40 carbon atoms or a substituted or unsubstituted heteroaryl group having 5-40 carbon atoms, provided that at least one of Ar1-Ar4 represents a substituent represented by one of the general formulae (2)-(5) below; and p represents an integer of 0-2.) (In the formulae, R1-R4 independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted amino group, a straight chain, branched or cyclic alkyl group, a straight chain, branched or cyclic alkoxy group, a substituted or unsubstituted aryl group having 6-40 carbon atoms or a substituted or unsubstituted aryloxy group having 6-40 carbon atoms. In this connection, R1 and R2 may combine together to form a ring.) ® KIPO & WIPO 2009
Patent KR-20080109025-A (KR)
Title: Method for crystallization of epoxy compound
Inventor: TANAKA SHINYA
IPC: C07D301/32
Filed: 2007-03-09
Abstract: Disclosed is a method for crystallization of an epoxy compound. The method comprises the following steps (A) to (C): (A) cooling a solution containing a crude epoxy compound product comprising an epoxy compound represented by the formula (1) as the main component to an inside temperature T1C to cause the crystallization of the epoxy compound represented by the formula (1), thereby yielding a suspension; (B) heating the suspension to a temperature T2C which satisfies the requirement show by the formula (I): T1<T2<T (I) [wherein T represents the saturation temperature of the epoxy compound in the solution containing the crude epoxy compound product used in the step (A)]; and (C) cooling the suspension to a temperature T3C which satisfies the requirement shown by the formula (II): T3<T1 (II). ® KIPO & WIPO 2009
Patent KR-20090007369-A (KR)
Title: Manual ceramics cutter
Inventor: TORRENTS I COMAS JOSEP
IPC: B28D1/22
Filed: 2007-03-27
Abstract: a base (1), a longitudinal rail (2) for the movable mounting of a handle (3) carrying a blade or cutting tool (4), lateral folding arms (13) and an orientable set square (8). The handle (1) has: rolling elements (31, 32) and an antifriction piece (33), for movement on the rail (2), a longitudinal guide (34) for the interchangeable coupling of blade-holder pieces (41) and a bolt (35) for holding the blade-holder piece. The orientable set square (8) is fixed at different angular positions by means of a bolt (81) that is inserted in conical seats (16) in a circular arrangement or by means of a vertical-thrust flange (9). The base (1) comprises studs (12) for the mounting of the folding arms (13) with respective intermediate springs (14) and tension-adjusting nuts (15).
Patent KR-20090009252-A (KR)
Title: Light-emitting component
Inventor: BIRNSTOCK JAN
IPC: H05B33/10
Filed: 2007-04-13
Abstract: The invention relates to a light-emitting component, in particular a light-emitting diode, having an arrangement of layers on a substrate, wherein the arrangement of layers has an anode contact and a cathode contact which are in electrical contact with a light-emitting layer stack which is arranged between the anode contact and the cathode contact and, for its part, comprises a polymeric layer composed of a polymer material and a low-molecular layer having small molecules of an organic material which are applied in vacuo, and wherein the small molecules of the low-molecular layer are formed as donor molecules having an oxidation potential with respect to Fc / Fc+ (ferrocene / ferrocenium redox pair) of at most approximately-1.5 V if the low-molecular layer is arranged adjacent to the cathode contact, and are formed as acceptor molecules having a reduction potential with respect to Fc / Fc+ (ferrocene / ferrocenium redox pair) of at least approximately-0.3 V if the low-molecular layer is arranged adjacent to the anode contact.
Patent KR-20090013791-A (KR)
Title: Device and method for repairing structural components
Inventor: WHITWORTH DENVER
IPC: B23K31/02
Filed: 2006-05-11
Abstract: A device for repairing a structural component (305) having a first member (401) adapted for bonding to a structural component (305).
Patent KR-20090010123-A (KR)
Title: Improved method of determining chemical
Inventor: KATOU CHIAKI
IPC: C12N15/09
Filed: 2007-05-29
Abstract: It is intended to provide a convenient and less expensive assay method by which the presence or content of a chemical in an environmental sample can be determined without resorting to such an expensive assay device as in the fluorometry. More particularly speaking, an assay method characterized in that use is made of a recombinant cell which has been transformed by operably linking a polynucleotide encoding an oxidoreductase to the downstream of a promoter gene employed for monitoring which shows a change in the promoter activity in response to the chemical.
Patent KR-20090016479-A (KR)
Title: Negative electrode for non-aqueous electrolyte secondary battery
Inventor: MODEKI AKIHIRO
IPC: H01M4/1395
Filed: 2007-04-18
Abstract: A negative electrode (10) for use in a non-aqueous electrolyte secondary battery comprises an active material layer (12) containing a particle (12a) of an active material. At least a part of the surface of the particle (12a) is coated with a metal material (13) having a poor ability of forming a lithium compound. A void is formed between the particles (12a) that are coated with the metal material (13). The active material layer has a void ratio of 15 to 45%. Preferably, the metal material (13) is present over the entire area of such a part of the surface of the particle that extends in the thickness-wise direction of the active material layer. Also preferably, the particle (12a) of the active material is composed of a silicone material, and the active material layer (12) contains a conductive carbon material in an amount of 1 to 3% by weight relative to the weight amount of the particle (12a) of the active material.
Patent KR-20100082502-A (KR)
Title: Method for preparation of wall finishing material
Inventor: CHO SUNG HWI
IPC: C04B28/22
Filed: 2009-01-09
Abstract: PURPOSE: A manufacturing method of a wall finishing material composition is provided to secure the workability and the adhesive property of the composition using a vegetable material. CONSTITUTION: A manufacturing method of a wall finishing material composition comprises the following steps: mixing zeolite powder, sericite powder, tourmaline powder, pine needle powder, and chamaecyparis obtusa wood dust with alkali ion water; mixing liquid ethanol with the mixture, and gelling the mixture at 60~65 deg C; aging the mixture at 20~25 deg C; and adding antibacterial agent powder and a starch adhesive property binder; and low-temperature aging the mixture.
Patent KR-20100082943-A (KR)
Title: The manufacturing method of functional textile
Inventor: YU SANG YEONG
IPC: D03D15/00
Filed: 2009-01-12
Abstract: PURPOSE: A manufacturing method of functional fiber is provided to promote metabolism of a human body while perfectly blocking electromagnetic waves and vein of water by increasing sensory temperature by 3~5°C from a room temperature. CONSTITUTION: A manufacturing method of functional fiber includes the following steps: pulverizing illite powder and serpentine powder after heat-treating in a sintering furnace(S10); mixing the illite and serpentine powder in a chip for manufacturing the fiber in a heating agitator and manufacturing master bath for 12 hours(S20); removing moisture by putting a master batch into a rotary dryer(S30); manufacturing monofilmanet by spinning the dried powder at 260°C~270°C(S40); manufacturing yarns by drawing and twining the monofilament(S50); and manufacturing the fabric(S60).
Patent KR-20100085756-A (KR)
Title: A composition pavement of a road using sludge
Inventor: KIM SOON HO
IPC: C04B14/40
Filed: 2009-01-21
Abstract: PURPOSE: A road pavement composition using construction sludge is provided to prevent the reclaimed place invasion, and to prevent the secondary pollution due to the leachate. CONSTITUTION: A road pavement composition using construction sludge contains 40~70wt% of waste concrete, 20~50wt% of sludge, 4~34wt% of cinder, 1~31wt% of asbestos or corpuscular property clay, 4~34wt% of waste molding sand, 1~31wt% of cement. The road pavement composition additionally contains 15~30wt% of water.