baber/WOPTO huggingface dataset:
Patent KR-20080059096-A (KR)
Title: Curable aqueous composition
Inventor: KELLY MICHAEL DEWAYNE
IPC: C08L33/04
Filed: 2007-12-21
Abstract: A curable aqueous composition is provided to be useful as an aqueous thermosetting binder for fiber substrates and composites capable of providing a high level of flexibility without showing environmental harmfulness of formaldehyde. A curable aqueous composition includes (a) at least one polycarboxy polymer or copolymer comprising at least two carboxylic acid groups, anhydride groups, or salts thereof, and (b) at least one polyol having two hydroxyl groups selected from at least one group comprising alkoxylated alkylamine, or alkoxylated ether alkylamine, or alkoxylated alkylamide. The (a) comprises at least one addition copolymer of (meth)acrylic acid with at least one monomer selected from the group comprising C1-12 alkyl(meth)acrylates, C1-12 hydroxyalkyl(meth)acrylates, vinyl esters of C2-12 carboxylic acids, butadiene, vinyl acetate, alkyl maleates, and alkyl fumarates.
Patent KR-20090068588-A (KR)
Inventor: LEE SUNG KWON
IPC: H01L21/027
Filed: 2007-12-24
Abstract: A method for forming a pattern of a semiconductor device is provided to prevent generation of SiXOYCZ-based residues by removing a surface layer of a carbon rich polymer layer through a strip process using oxygen-based gas and fluorine-based gas. A hard mask pattern including a carbon rich polymer layer(21) and a silicon rich polymer layer(22) is formed on an etch target layer. An etch process is performed to etch the etch target layer in order to form an etch target layer pattern. The etch process is performed by using the hard mask pattern as an etch barrier. A strip process is performed to remove the silicon rich polymer layer. The strip process is performed by using oxygen-based gas and fluorine-based gas. The flow rate of the fluorine-based gas is smaller than the flow rate of the oxygen-based gas. A removal process is performed to remove the carbon rich polymer layer.
Patent KR-20090068833-A (KR)
Title: System and method for controlling program execution based on virtual machine monitor
Inventor: HWANG JOO YOUNG
IPC: G06F15/00
Filed: 2007-12-24
Abstract: A system and a method for controlling program execution based on a virtual machine monitor are provided to periodically measure a reliability level about an application program through long term monitoring, thereby improving accuracy about determination of malicious degree of the application program. A virtual machine monitor(200) divides an operation system into domains(400) including at least one root domain(300). A reliability level measurement unit exists in at least one root domain. The reliability level measurement unit periodically measures a reliability level of an application program executed in the operation system. The virtual machine monitor executes the application program in one of the domains according to the reliability level.
Patent KR-20090070017-A (KR)
Title: Interposer and manufacturing method
Inventor: SEO DONG WEON
IPC: H01L21/66
Filed: 2007-12-26
Abstract: An interposer and manufacturing method are provided to improve integration while having simple structure by integrating the elastomer layer on a board of which impedance is matched and forming the interposer. At least more than one signal layer(110) transmits a test signal of a probe card, and at least two insulating layer(130) is made of a insulating material and are attached to both sides of the signal layer respectively. At least more than two ground layer are adhered to the other side of the insulating layer. The impedance of the signal layer is matched by arranging the ground layer between insulating layers at both side of the signal layer. Elastomer layers(160a, 160b) are made of a conductive material and are connected with the signal layer while being adhered to both side of the signal layer.
Patent KR-20090071212-A (KR)
Title: Apparatus and method for removing foreign substances of the suface of steel plate
Inventor: JIN BYUNG DOO
IPC: B21B45/02
Filed: 2007-12-27
Abstract: A device for removing foreign materials of a steel sheet surface and a method thereof are provided to efficiently remove the foreign material like the rolling oil coated on the steel sheet surface using high pressure jet of the air. A device for removing foreign materials of a steel sheet surface comprises: a frame(11); one or more injection nozzles(12) removing the foreign material of the steel sheet surface by spraying air of the high pressure and plurality of dry ice particles on a steel sheet(1); a supply tube(13) spaying the air of the high pressure and plurality of dry ice particles; a dry ice particle supply source(15) and an air supplying source(16) connected to the supply tube with a mixing and supply machine(14); and a driving unit equipped in the frame to move the injection nozzle back and forth to the steel sheet. The driving unit includes: a movable bar(21), a front and rear moving axis(22) and a first motor(23).
Patent KR-20090073937-A (KR)
Title: Method for short term electric load prediction system with the genetic algorithm and the fuzzy system
Inventor: KANG HWAN IL
IPC: G06F17/00
Filed: 2007-12-31
Abstract: A short term power loading predicting method using a genetic algorithm and a fuzzy system for saving the prediction regulation of a fuzzy membership function are provided to apply the short term electric load prediction method to business plan establishment, weather forecast, prediction of stock prices and signal processing fields. A membership function is determined(301). The database of the membership function and the attached function value in which the input data belongs is produced by generating a prediction regulation(302). The prediction regulation is set as a Max-Min method(303). A logical regulation is generated(304). The time series forecasting is performed through the Max-Min method and center average method(305). The membership function shape by the genetic algorithm and regulation is changed(306).
Patent KR-20070027739-A (KR)
Title: Endoscope, and production method and repair method for the same
Inventor: MIYAGI MASAAKI
IPC: A61B1/00
Filed: 2005-07-25
Abstract: An endoscope, and a production method and a repair method for the endoscope, where an illuminating lens whose front end surface is exposed from an opening at the head of an insertion section and whose rear end surface is in contact with or close to the front end surface of a light guide can be replaced without damaging the light guide in contact with the illuminating lens. An endoscope having an illuminating lens (33a) fitted in a frame (33d) which is installed at the head of an insertion section and whose adhesion section (33ac) at its outer periphery is fixed in the frame (33d) by an adhesive agent (100) and having a light guide (33b) installed in the frame (33d) such that an emission end surface (33bs) is in contact with a curvature surface (33ak) of the illuminating lens (33a), wherein a non-adhesion section (70) is formed between the adhesion section (33ac) of the illuminating lens (33a) in the frame (33d) and the emission end surface (33bs) of the light guide. ® KIPO & WIPO 2007
Patent KR-20070046830-A (KR)
Title: Methods for determining the potency, specificity, and toxicity of hematopoietic prostaglandin d2 synthase
Inventor: CAO YANG
IPC: C12Q1/533
Filed: 2005-07-28
Abstract: The present invention relates to a novel and useful method for assaying compounds and agents for their ability to decrease or inhibit the activity of hematopoietic prostaglandin D2 synthase (hPGDS). Specifically, the present invention relates to assays for measuring the potency, specificity and toxicity of hPGDS inhibitors.
Patent KR-20070032078-A (KR)
Title: A procedure for structural characterization of a recombinant polyclonal protein or a polyclonal cell line
IPC: C12Q1/68
Filed: 2005-07-20
Abstract: The present invention provides a structural characterization platform that can be used to assess the stability of a polyclonal cell line during production, as well as batch-to-batch consistency of the final polyclonal products. The structural characterization platform is based on genetic analyses as well as protein characterization techniques that alone or in combination provide the necessary information to characterize the polyclonal cell line and final products. The collection of different homologous proteins to be analyzed with the platform techniques is for example a recombinant polyclonal antibody or a mixture of monoclonal antibodies.
Patent KR-20070038567-A (KR)
Inventor: KAWAHARA EIJI
IPC: C07D403/14
Filed: 2005-08-26
Abstract: 본 발명은 화학식 I의 신규 피리미딘 유도체, 이의 제조 방법, 약제로서의 이의 용도 및 이를 포함하는 제약 조성물에 관한 것이다. 
     <화학식 I> 
     
       
     
     피리미딘 유도체, 증식성 질환, FAK, ALK
Patent KR-20070040836-A (KR)
Inventor: NAKAGAWA YUSUKE
IPC: G03F7/004
Filed: 2005-08-19
Abstract: 이 레지스트 조성물은, (A) 산의 작용에 의해 알칼리 가용성이 변화되는 수지 성분과, (B) 옥심술포네이트계 산발생제와, (D) 탄소수 5∼12 인 알킬기를 적어도 1 이상 갖는 아민 화합물과, (E) 유기산을 메틸-n-아밀케톤을 함유하는 유기 용제 (C) 에 용해하여 이루어지고, 상기 (E) 성분이 2 염기산이다. 
     레지스트 조성물
Patent KR-20070061851-A (KR)
Title: Pd-containing coating for low chlorine overvoltage
Inventor: DI FRANCO DINO F
IPC: C25B11/04
Filed: 2004-09-01
Abstract: The present invention relates to an electrocatalytic coating and an electrode having the coating thereon, wherein the coating is a mixed metal oxide coating, preferably platinum group metal oxides with or without valve metal oxides, and containing a transition metal component such as palladium, rhodium or cobalt. The electrocatalytic coating can be used especially as an anode component of an electrolysis cell for the electrolysis of a halogen containing solution wherein the palladium component reduces the operating potential of the anode and eliminates the necessity of a "break-in" period to obtain the lowest anode potential.
Patent KR-20070060160-A (KR)
Title: Etching method and manufacturing method of semiconductor device
Inventor: SASAGAWA SHINYA
IPC: H01L21/3065
Filed: 2005-10-07
Abstract: The present invention discloses technique of etching selectively a layer containing siloxane. The present invention provides a semiconductor device with reduced operation deterioration due to etching failure. A method for manufacturing a semiconductor device comprises steps of forming a conductive layer electrically connecting to a transistor, an insulating layer covering the conductive layer, and a mask formed over the insulating layer; and etching the insulating layer with a processing gas including a hydrogen bromide gas.
Patent KR-20070085647-A (KR)
Title: Constrained compounds as cgrp-receptor antagonists
Inventor: CHATURVEDULA PRASAD V
IPC: A61K31/55
Filed: 2005-10-12
Abstract: The invention encompasses constrained bicyclic and tricyclic CGRP-receptor antagonists, methods for identifying them, pharmaceutical compositions comprising them, and methods for their use in therapy for treatment of migraine and other headaches, neurogenic vasodilation, neurogenic inflammation, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
Patent KR-20070086854-A (KR)
Title: Surface-modified indium-tin oxides
Inventor: MEYER JUERGEN
IPC: C09C1/00
Filed: 2005-10-29
Abstract: Surface-modified indium-tin oxides are produced by mixing the oxides with the surface-modifying agent in liquid or vapour form and heat treating the mixture. They can be used to produce coating systems.
Patent KR-20070098873-A (KR)
Title: Extrusion nozzle for extruding hollow profiled elements
Inventor: TOPF SIEGFRIED
IPC: B29C48/12
Filed: 2005-12-23
Abstract: The invention relates to an extrusion nozzle comprising at least one core (21-25). Said extrusion nozzle is also provided with a plurality of flow channels (11-19) for melt streams, said channels merging inside the extrusion nozzle to form the desired profiled element. The inventive extrusion nozzle consists of a plurality of plates (1-7). The flow channels (11-19) are separated from each other for all plates comprising at least one core (3-7), with the exception of the last plate (7), such that the at least one core (21-25) is connected to the remaining plate by the connecting elements (34-38) between the flow channels (11-20). When the flow channels (11-19) in the last plate (7) are continuously interconnected, the at least one core (21-25) of the last plate (7) is screwed onto the corresponding core or cores of the adjacent plate (6). When the flow channels (11-19) in the last plate (7) are interconnected only over part of the height thereof, the at least one core (21-25) of the last plate (7) is connected to the remaining plate (7) by means of the remaining connecting elements.
Patent KR-20070100793-A (KR)
Title: Composite for protection against wind adn wind blown debris
Inventor: HANKS JEFFREY ALAN
IPC: B32B5/02
Filed: 2006-01-10
Abstract: A composite suitable as an integral portion of a building affording protection from wind blown debris such as from a tornado comprises in order a layer of structural sheathing material such as plywood, a layer of adhesive, a lightweight material, a layer of adhesive, a layer of fabric of high strength fibers bonded resin, a layer of adhesive, and a layer of a structural sheathing material.
Patent KR-20070111508-A (KR)
Title: Method for reinforcing a metal tubular structure
Inventor: TOURNEUR CHRISTIAN
IPC: E02D5/30
Filed: 2006-02-17
Abstract: The invention concerns a method for reinforcing a metal tubular structure (1) including the following steps: introducing inside the metal tubular structure (1), a plurality of substantially linear elements (4) having a tensile strength higher than a predetermined value; and injecting a curable filling product inside the metal tubular structure, so that the curable filling product contacts an inner surface of the metal tubular structure (1) and coats the substantially linear elements (4) of said plurality of elements.
Patent KR-20070110055-A (KR)
Title: Use of a mult-layer catalyst for producing phthalic anhydride
Inventor: GUCKEL CHRISTIAN
IPC: B01J21/06
Filed: 2006-03-02
Abstract: The invention relates to the use of a catalyst containing at least one first catalyst layer on the gas entry side, a second catalyst layer laying closer to the gas exit side and a third catalyst layer lying even closer to or on the gas exit side, for producing phthalic anhydride by the gas phase oxidation of o-xylol and/or naphthalene, each of said catalyst layers preferably comprising an active substance containing TiO2. The invention is characterised in that the catalyst action of the first catalyst layer is more intense than the catalyst action of the second catalyst layer. The invention also relates to a preferred method for producing phthalic anhydride.
Patent KR-20070111516-A (KR)
Title: Ion beam measurement apparatus and method
Inventor: RENAU ANTHONY
IPC: H01J37/244
Filed: 2006-02-16
Abstract: The present invention provides a combined electrostatically suppressed Faraday and energy contamination monitor and related methods for its use. The apparatus of the present invention is capable of selectively measuring two properties of an ion beam, including, for example, a current and a level of energy contamination in a decelerated ion beam. A first aspect of the invention provides an ion beam measurement apparatus comprising an aperture for receiving the ion beam, a negatively biased electrode disposed adjacent to the aperture, a positively biased electrode disposed adjacent to the negatively biased electrode, a selectively biased electrode disposed adjacent to the positively biased electrode, and a collector, wherein the selectively biased electrode may selectively be negatively biased or positively biased.
Patent KR-20080069904-A (KR)
Title: Sensor chip and sensor system
Inventor: NAKAMURA HIDEAKI
IPC: G01N27/327
Filed: 2006-10-25
Abstract: Provided are a sensor chip which permits deterioration status of an agent applied on a reacting section of the sensor chip to be detected at the time of measuring concentration of a material to be measured, and a sensor system which can perform accurate measurement while detecting the deterioration status of the agent by using such sensor chip. In the sensor chip, two substrates facing each other and a spacer layer between the substrates are provided, a plurality of reacting sections are provided in the spacer layer, and on the surface of the substrate on the spacer layer side, an electrode system for detection is arranged to expose in the reacting section. The sensor chip is characterized in that the same agent (A) is applied on two or more reacting sections among the reacting sections, and furthermore, on at least one reacting section of the two or more reacting sections, another agent (B) which reacts with the agent (A) is applied. The sensor system is characterized in that the system is provided with a measuring means which compares current values from the sensor chip and each of the two or more reacting sections.
Patent KR-20070110112-A (KR)
Title: Potential comparator
Inventor: KOJIMA SHOJI
IPC: G01R19/165
Filed: 2006-03-02
Abstract: There are included input wirings (3,4) for inputting differential signals outputted from an object (2) to be tested; a higher threshold side divided-voltage generating part (5) for receiving the differential signals from the input wirings (3,4) and generating and outputting first and second divided voltages based on both a predetermined higher threshold potential (VOH) and the potentials of the received differential signals; and a higher threshold side potential comparator (6) for deriving a magnitude relationship between the first and second divided voltages outputted from the higher threshold side divided-voltage generating part (5). The higher threshold side divided-voltage generating part (5) includes a first divided-voltage generating part (16) and a second divided-voltage generating part (17), which generate the first and second divided voltages, respectively, such that the magnitude relationship between the first and second divided voltages in the higher threshold side potential comparator (6) corresponds to a magnitude relationship between a higher threshold potential and a potential difference between plus and minus signals.
Patent KR-20080003410-A (KR)
Title: Absorbent composite material and method for producing same
Inventor: AKIYAMA TSUTOMU
IPC: A61F13/53
Filed: 2006-05-12
Abstract: Disclosed is an absorbent composite material composed of a base and water-absorbing resin particles. This absorbent composite material satisfies the following conditions (1)-(4): (1) the weight ratio of the water-absorbing resin relative to the total weight of the base and the water-absorbing resin is 65-99% by weight; (2) not less than 50% by weight of the total water-absorbing resin particles is in direct contact with the base; (3) the average absorption capacity of the water-absorbing resin particles is not less than 50 g/g; and (4) the amount of residual monomer in the water-absorbing resin is not more than 200 ppm.
Patent KR-20070116696-A (KR)
Title: Method for producing material of electronic device and method for plaza processing
Inventor: SUGAWARA TAKUYA
IPC: C23C16/455
Filed: 2002-01-22
Abstract: Method for fabricating the structure of an electronic device (e.g. a high-performance MOS semiconductor device) having good electric characteristics in which an SiO2 film and an SiON film are employed as an insulation film having an extremely small thickness (e.g. 2.5 nm or less) and polysilicon, amorphous silicon or SiGe is employed for an electrode. Under existence of a processing gas containing oxygen and a rare gas, a wafer W principally comprising Si is irradiated with microwave through a planar antenna member SPA to form a plasma containing oxygen and a rare gas (or a plasma containing nitrogen and a rare gas or a plasma containing nitrogen, a rare gas and hydrogen). An oxide film (or an oxide nitride film) is formed on the wafer surface using that plasma and an electrode of polysilicon, amorphous silicon or SiGe is formed, as required, thus forming the structure of an electronic device.
Patent KR-20080016640-A (KR)
Title: Method for preparing substituted pyrimidines
Inventor: ANNIS GARY DAVID
IPC: C07D239/42
Filed: 2006-05-12
Abstract: Disclosed a method for preparing a ester (Formula I) wherein R1 is cyclopropyl, 4-chlorophenyl or 4-bromophenyl; and R2 is C1-C14 alkyl; comprising contacting acetal (Formula II) with a persulfate oxidant in the presence of a strong sulfur-or phosphorus-containing mineral acid and an oxidation resistant solvent.
Patent KR-20080022133-A (KR)
Title: Polyethylene resin laminate film
Inventor: OONO SHINICHI
IPC: B32B7/02
Filed: 2006-06-22
Abstract: [PROBLEMS] To provide a polyethylene resin laminate film, more specifically a polyethylene resin film having a good balance of heat-sealing property and stiffness of the film, having less fish-eyes, having little fisheyes and also having less unevenness in thickness. [MEANS FOR SOLVING PROBLEMS] A polyethylene resin laminate film having at least a laminate layer (A) and a seal layer (B), the laminate layer (A) comprising at least two polyethylene resins each having a density of 900 to 970 kg/m^3 and a molecular weight distribution (Mw/Mn) of 2. 0 to 3.5, the densities of the at least two polyethylene resins being different from each other, the average density of the laminate layer being 920 to 945 kg/m^3, the seal layer (B) comprising a polyethylene resin having a density of 900 to 930 kg/m^3, and the average density of the laminate layer (A) being larger than that of the seal layer (B). ® KIPO & WIPO 2008
Patent KR-20090074493-A (KR)
Title: Stack package
Inventor: HYUN MUN AUN
IPC: H01L23/12
Filed: 2008-01-02
Abstract: A stack package is provided to stack a BGA(ball grid array) package using a connecting terminal and a connecting substrate in order to reduce the size and height of the stack package. A stack package is comprised of at least two BGA packages(T,B) and a connecting substrate(120). The each BGA package is equipped with an electrode terminal, a first connecting terminal, a semiconductor chip and a second connecting terminal. The connecting substrate is interposed between the BGA packages. The connecting substrate is connected to the first connecting terminal of a top BGA package and the second connecting terminal of a bottom BGA package so as to electrically connect the top BGA package to the bottom BGA package.
Patent KR-20090080250-A (KR)
Title: Water supply unit of Refrigerator
Inventor: JUNG EUN KYUNG
IPC: F25D11/00
Filed: 2008-01-21
Abstract: A water supply unit of a refrigerator is provided to use various water tanks without limitation for improving the use of a dispenser and simplify the exchange of water tanks for the sake of users. A water supply unit of a refrigerator includes a dispenser housing(31) mounted to an opening of a refrigerator door(11), a water tank(60) detachably mounted at a side of the dispenser housing, a water supply lever(37) rotatively mounted to the housing and manipulated for water supply from the water tank, and a valve unit(40) integrated into the dispenser housing for controlling the water supply by the water supply lever.