baber/WOPTO huggingface dataset:
Patent KR-20090064419-A (KR)
Title: Unidirectional magnetic steel sheet excellent in iron loss characteristic
Inventor: HAMAMURA HIDEYUKI
IPC: C21D8/12
Filed: 2007-10-16
Abstract: A unidirectional magnetic steel sheet excellent in iron loss to conventional is produced by dividing the iron loss of a unidirectional magnetic steel sheet into which strain is introduced by laser beam application into the hysteresis loss and the eddy current loss and quantitatively and adequately controlling the distributions including the direction of the sheet thickness of the strain and the residual stress in view of the eddy current loss. By applying a laser beam or the like, linear strain generally perpendicular to the rolling direction is introduced into a unidirectional magnetic steel sheet uniformly in the direction of the sheet thickness and periodically in the rolling direction to control the magnetic domains. The strain is so introduced that the integral of the compression residual stress in the rolling direction computed in the region of the cross-section where the compression residual stress is present lies in a predetermined range, in the two-dimensional distribution of the residual stress in the rolling direction caused near one strain-introduced portion in the cross-section perpendicular to the direction of the sheet width.
Patent KR-20090063258-A (KR)
Title: Lighting assembly and method for providing cooling of a light source
Inventor: BENOY DANIEEL A
IPC: F21V33/00
Filed: 2007-09-10
Abstract: The present invention relates to a lighting assembly (100) for providing cooling of a light source (101), the lighting assembly (100) comprising a heat sink (102) comprising a phase change material for dissipating heat generated by the light source (101), means (106) for active cooling of the heat sink (102), and means (105) for activating the active cooling means when the light source is switched off. The lighting assembly according to the present invention minimizes the necessary off period between two on periods when the light source is switched on consecutively multiple times. At the same time, the present invention provides a quiet and vibration free cooling of the light source during the on period of the light source, and subsequently boosts the dissipation of heat received by the heat sink comprised with the phase change material when the light source is switched off. The present invention also relates to a corresponding method for providing cooling of a light source for a lighting assembly.
Patent KR-20090068266-A (KR)
Title: Phospholipases, nucleic acids encoding them and methods for making and using them
Inventor: O'DONOGHUE EILEEN
IPC: C07H21/04
Filed: 2007-09-21
Abstract: The invention provides novel polypeptides having phospholipase activity, including, e.g., phospholipase A, B, C and D activity, patatin activity, phosphatidic acid phosphatases (PAP) and/or lipid acyl hydrolase (LAH) activity, nucleic acids encoding them and antibodies that bind to them. Industrial methods, e.g., oil degumming, and products comprising use of these phospholipases are also provided.
Patent KR-20090080997-A (KR)
Title: Filled polycarbonate compositions with modified resilience
Inventor: ECKEL THOMAS
IPC: C08L69/00
Filed: 2007-11-10
Abstract: The invention relates to filled polycarbonate compositions with modified resilience containing A) 10-90 parts by wt. of aromatic polycarbonate and/or aromatic polyester carbonate, B) 0.5-30 parts by wt. of rubber-modified graft polymer, C) 0. 1-50 parts by wt. of hollow glass balls, D) 0-20 parts by weight of a flame-proofing agent containing phosphorus, E) 0-40 parts by weight of vinyl(co)polymer (E.1) and/or polyalkylene terephthalate (E.2), and F) 0-10 parts by weight of other additives. Said compositions are characterised by having an improved flow behaviour, a high stiffness and low processing shrinkage and its high scratch resistant properties remain unchanged. The invention also relates to a method for the production thereof, to the use thereof for producing moulded bodies and moulded bodies that can be obtained from the above-mentioned compositions.
Patent KR-20090077007-A (KR)
Title: Electric-field assisted fuel atomization system and methods of use
Inventor: HUANG KE
IPC: F02M29/04
Filed: 2007-10-30
Abstract: An apparatus (100) for reducing the size of fuel particles injected into a combustion chamber is disclosed. The apparatus includes fuel line (110), a first metallic mesh (114) disposed within the fuel line (110), and a second metallic mesh(112) disposed within the fuel line (110), upstream of the first metallic mesh (114). An electrical supply (130) is electrically coupled to the first metallic mesh (114) and the second metallic mesh (112). Operation of the electrical supply (130) generates an electrical field between the first metallic mesh (114) and the second metallic mesh (112). A fuel injector (120) is disposed at an end of the fuel line (110), downstream from the first metallic mesh (114). Methods of reducing the size of fuel particles, improving gas mileage in a vehicle, increasing power output from a combustion engine, and improving emissions for a combustion engine are also provided.
Patent KR-20090099519-A (KR)
Title: Apparatus and method for analysing a network flow
Inventor: KIND ANDREAS
IPC: H04L12/56
Filed: 2007-11-02
Abstract: The invention relates to an apparatus for analysing a network flow, comprising-a parser for extracting flow identification information from the network flow,-a flow metering unit for metering the network flow,-a programmable controller for controlling the flow metering unit and the parser.
Patent KR-20090088391-A (KR)
Title: A c/c composite crucible and a producing method thereof
Inventor: LIAO JIQIAO
IPC: C30B15/10
Filed: 2008-07-16
Abstract: A c/c composite crucible and a producing method thereof are provided. The crucible is produced by preforming, densifying, purifying and machining carbon fiber, which is polyacrylonitrile carbon fiber. During the preforming of the producing method, it is easy to acquire a quasi-three-dimensional preform on the needle punching with a web formed by the flurry needle carbon fiber. The internal carbon fiber of the preform is crisscrossed, and the cohesion is strong, no delamination occurs and the structure is stable, and the pore space is so little that it is convenient for quickening the subsequent densifying process. After the densifying, the purity of the crucible is very high, and the c/c composite crucible whose ash content is less than 180 ppm can be acquired only by the purifying at a high temperature under vacuum or protecting atmosphere. ® KIPO & WIPO 2009
Patent KR-20090068389-A (KR)
Title: Printed circuit board and method of manufacturing printed circuit board
Inventor: INAGAKI YASUSHI
IPC: H01L23/50
Filed: 2000-09-01
Abstract: Chip capacitors (20) are arranged in a core board (30) for a printed wiring board (10). This makes it possible to reduces the distance between an IC chip (90) and the chip capacitor (20) and to reduce the loop inductance. The core board (30), which is a lamination consisting of a first resin board (30a), a second resin board (30b), and a third resin board (30c), has a sufficient strength.
Patent KR-20090096484-A (KR)
Title: A method and noise suppression circuit incorporating a plurality of noise suppression techniques
Inventor: SONG JIANMING J
IPC: H04B15/00
Filed: 2007-11-07
Abstract: A noise suppression circuit for use in an audio signal processing circuit is provided. The noise suppression circuit includes a plurality of different types of noise activity detectors, which are each adapted for detecting the presence of a different type of noise in a received signal. The noise suppression circuit further includes a 10 plurality of different types of noise reduction circuits, which are each adapted for removing a different type of detected noise, where each noise reduction circuit respectively corresponds to one of the plurality of noise activity detectors. The respective noise reduction circuit is then selectively activated to condition the received signal to reduce the amount of the detected types of noise, when each one of 15 the plurality of noise activity detectors detects the presence of a corresponding type of noise in the received signal.
Patent KR-20090092319-A (KR)
Title: Process for the preparation of piperazinyl and diazepanyl benzamide derivatives
Inventor: CHOUDHURY ANUSUYA
IPC: A61P25/00
Filed: 2007-12-10
Abstract: The present invention is directed to a novel process for the preparation of piperazinyl and diazapanyl benzamide derivatives, useful for the treatment of disorders and conditions mediated by a histamine receptor, preferably the H3 receptor. ® KIPO & WIPO 2009
Patent KR-20090094384-A (KR)
Title: Thermal transfer methods and structures for microfluidic systems
Inventor: BEDINGHAM WILLIAM
IPC: C12M1/38
Filed: 2007-12-21
Abstract: Processing devices that include one or more process arrays with thermal transfer structures that can be used alone or in conjunction with gravity/rotation to transport fluids within a microfluidic system. The thermal transport function can be accomplished by changing the temperature of one or more chambers to create a vacuum to draw fluids in selected directions within the process array. The methods and apparatus of the present invention may provide the ability to move fluids in a direction that is against the direction of gravity or any centrifugal forces generated by rotating a processing device using the thermal transfer structures. In other words, fluids may be moved against the direction of gravity or towards the axis of rotation using the thermally-activated vacuum.
Patent KR-20090099571-A (KR)
Title: Method of recovering valuable metal from scrap containing conductive oxide
Inventor: SHINDO YUICHIRO
IPC: C22B3/04
Filed: 2008-03-07
Abstract: A method of recovering a valuable metal from an oxide-based scrap, characterized by using an insoluble electrode as an anode, using the oxide-based scrap as a cathode, and conducting electrolysis to recover the cathode scrap in the form of metal or suboxide.Thus, a valuable metal is efficiently recovered from an oxide-based scrap, e.g., a sputtering target made of indium-tin oxide (ITO) or fragments resulting from production.
Patent KR-20090112746-A (KR)
Title: Rll encoding
IPC: H03M7/46
Filed: 2008-04-21
Abstract: An unencoded m-bit data input sequence is divided into a block of n bits and a block of m-n bits. The block of n bits is divided into a first set of n+1 encoded bits, wherein at least one of P1subblocks of the first set satisfies a G, M and I constraints. The first set of n+1 encoded bits is mapped into a second set of n+1 encoded bits wherein at least one of P2 subblocks of the second set gives rise to at least Q1 transitions after 1/(1+D2) precoding. A second set of n+1 encoded bits is divided into P3 encoded subblocks and the P3 encoded subblocks are interleaved among (m-n)/s unencoded symbols so as to form a (m+1)-bit output sequence codeword which is then stored on a data storage medium.
Patent KR-20090122233-A (KR)
Title: Transparent conductive film and method for manufacturing the transparent conductive film, and sputtering target used in the method
Inventor: HAYASHI ICHIRO
IPC: C04B35/457
Filed: 2008-01-15
Abstract: Provided is a tin oxide target suitable for forming a transparent conductive film by sputtering method, especially DC sputtering method, DC pulse sputtering method, AC sputtering method and MF sputtering method. The sputtering target to be used at the time of forming the transparent conductive film by using the sputtering method includes tin oxide as a main component, and at least one element selected from among a dopant group (A) composed of niobium, tungsten, tantalum, bismuth and molybdenum, and copper element as a dopant.
Patent KR-20090127143-A (KR)
Title: Color changing indicator
Inventor: REICHERT HANS
IPC: G01N31/22
Filed: 2008-02-18
Abstract: The present invention relates to an indicator system comprising (a) an indicator system comprising a) a photo-or thermochromic indicator compoundand b) a luminescent colorant which increases the color difference of the color change of the reagent by at least 0.5 units.
Patent KR-20100015416-A (KR)
Title: 1,4-disubstituted 3-cyano-pyridone derivatives and their use as positive mglur2-receptor modulators
Inventor: CID NUNEZ JOSE MARIA
IPC: C07D401/14
Filed: 2008-03-07
Abstract: The present invention relates to novel compounds, in particular novel pyridinone derivatives according to Formula (I) including any stereochemically isomeric form thereof, or a pharmaceutically acceptable salt thereof or a solvate thereof, wherein all radicals are defined in the application and claims. The compounds according to the invention are positive allosteric modulators of metabotropic glutamate receptors subtype 2 ("mGluR2") which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety,schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and such compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
Patent KR-20090130181-A (KR)
Title: Metallic separator for fuel cell and process for producing the metallic separator
Inventor: TANIFUJI SHINICHI
IPC: H01M8/04
Filed: 2008-03-05
Abstract: This invention provides a metallic separator (1) for a fuel cell, produced by using a metallic base material (2) having a plane surface or having a surface at least a part of which is provided with a concaved gas flow passage. The metallic separator for a fuel cell comprises a metallic base material (2), an acid-resistant metallic film (3) provided on the surface of the metallic base material (2) and comprising at least one non-noble metal selected from Zr, Nb, and Ta, and an electroconductive alloy film (4) provided on the acid-resistant metallic film (3) and comprising at least one noble metal selected from Au and Pt and at least one non-noble metal selected from Zr, Nb, and Ta. There is also provided a process for producing a metallic separator for a fuel cell, comprising the step (S1) of forming an acid-resistant metallic film, and the step (S2) of forming an electroconductive alloy film. By virtue of the above constitution, a metallic separator for a fuel cell, having excellent acid resistance and low contact resistance, and a production process of the metallic separator, can be provided.
Patent KR-20090127960-A (KR)
Title: Method and apparatus for high speed downlink packet access link adaptation
Inventor: DIGIROLAMO ROCCO
IPC: H04W24/10
Filed: 2008-03-14
Abstract: A method of high speed downlink packet access (HSDPA) link adaptation, comprises receiving a channel quality measurement metric over a Measured Results on random access channel (RACH) information element (IE). The link is adapted based upon the received channel quality metric.
Patent KR-20100029199-A (KR)
Title: Heating electrode and method for heating material-to-be-heated by using the heating electrode
Inventor: YAMADA SHINJI
IPC: A23L5/10
Filed: 2008-07-08
Abstract: [PROBLEMS] To provide a heating electrode which can uniformly heat a material to be heated and having an irregular shape and can stably perform heating/holding-convey of the material to be heated by the heating electrode; and a method for heating food by using the heating electrode. [MEANS FOR SOLVING PROBLEMS] An assembly of pin electrodes (10) formed by conductive pins are slidably arranged in a through hole (21) of a pin support table (20). A pressure-variable gas chamber (30) whose pressure is variable is connected to the pin support table (20). By applying a plus pressure or a minus pressure to the gas chamber (30), the pin electrodes (10) are displaced relatively to the pin support table (20).
Patent KR-20100036250-A (KR)
Title: Convection-enhanced delivery catheter with removable stiffening member and method for using same
Inventor: GRAHN AMY
IPC: A61M31/00
Filed: 2008-05-16
Abstract: A catheter for delivering an agent to targeted tissue of a mammalian body including a first elongate tubular member having a proximal opening and a distal end wall. A second elongate tubular member having a portion extends through first elongate tubular member and has a distal end extending beyond the end wall. The first and second tubular members form an annular cavity within the first tubular member. A stiffening member has at least a portion disposed within the annular cavity for facilitating accurate placement of the distal end relative to the targeted tissue in the mammalian body and is removeable from the annular cavity after such placement without removal of the second elongate tubular member from the mammalian body. A method is provided.
Patent KR-20110085160-A (KR)
Title: Stenography input system and method for conference using face recognition
Inventor: AN MUN HAK
IPC: G06F17/00
Filed: 2010-01-19
Abstract: PURPOSE: A face recognition conference shorthand system and method are provided to stored and confirm video and audio signals related to a speaker in the conference and to match the video and audio signal with speaker related information. CONSTITUTION: A camera unit(130) comprises one or more cameras collecting an image which includes one or more participants attending in the conference. A microphone(120) comprises one or more microphones collecting an audio signal which at least one speakers among participants utters. According to user input and set conference schedule information, a control unit(160) collects so as to collect the audio and video signals of the speaker and to store the audio and video signal as a conference record.
Patent KR-20110085382-A (KR)
Title: Drain apparatus
Inventor: AHN YOU BACK
IPC: A47K1/14
Filed: 2010-01-20
Abstract: PURPOSE: A drain apparatus is provided to rapidly drain water by forming vortex in the water through the drain slits of a filter net. CONSTITUTION: A drain apparatus(1) comprises a drain hole(110), a vortex generating filtering net unit, and a drain pipe coupling unit. The drain hole is formed on one side of a storage bowl(100). The vortex generating filtering net unit is inserted into the drain hole and filters out foreign materials in the water drained through the drain hole. The vortex generating filtering net unit helps smooth drainage of water by forming vortex in the water. The upper part of the drain pipe coupling unit is detachably coupled with the vortex generating filtering net unit while the lower part is detachably coupled with a drain pipe.
Patent KR-20110087027-A (KR)
Title: A complex digital broadcasting receiver and a method of switching output mode thereof
Inventor: KIM BONG MYON
IPC: H04N5/46
Filed: 2010-01-25
Abstract: PURPOSE: A complex digital broadcasting transceiver and output mode switching method thereof are provided to determine the change of an output mode in consideration of a decoding processing state of a system decoder and a video decoder. CONSTITUTION: A terrestrial broadcasting processing unit processes a terrestrial broadcasting signal. A mobile broadcasting processing unit processes a mobile broadcasting signal. A control unit(18) determines the output of the terrestrial broadcasting signal according to reception status and a decoding state of the terrestrial broadcasting signal. A switching unit(16) switches a terrestrial signal output mode and a mobile signal output mode.
Patent KR-20100102524-A (KR)
Title: Art board from chaff and manufacturing method thereof
Inventor: JO SUNG KYUN
IPC: E04C2/24
Filed: 2010-01-26
Abstract: PURPOSE: A rice hulls artboard and a manufacturing method thereof are provided to have functions which are suitable for a purpose such as a water resistance property, a fire-resistant property, and an antiseptic property. CONSTITUTION: A rice hulls artboard and a manufacturing method include a pressurizing process, a cooling process, and a detaching process. A rice hulls improves an adhesive property in order to improve cellulose enforcement, flexibility, fire retardant characteristic, and antiseptic. The rice hulls and the combination composed of the curved surface facilitate. It metamorphoses to the foliaceous resin of the thin film in order to get near to the rice hulls specific gravity. It adheres to the rice hulls and the predetermined rate of having the adhesive property combination.
Patent KR-20110088012-A (KR)
Title: Apparatus for collecting vehicle accident image data
Inventor: JEONG JONG SOO
IPC: G01D9/00
Filed: 2010-01-28
Abstract: PURPOSE: An apparatus for collecting accident image data of a vehicle is provided to secure objective evidence by collecting accident image data from surrounding vehicles. CONSTITUTION: An apparatus for collecting accident image data of a vehicle comprises a sensor unit(120a), a control unit(130a), a communication unit(140a), and a storage unit(150a). The sensor unit performs sensing and generates sensing information. The control unit confirms whether the accident of a vehicle is occurred or not by analyzing the sensing information and generates accident image data request message. The communication unit transmits the accident image data request message to surrounding vehicles and receives a response message from the surrounding vehicles. The storage unit stores accident image data contained in the response message.
Patent KR-20100089780-A (KR)
Title: Exercising system having image display function
Inventor: KAWAI KOZO
IPC: A63B69/04
Filed: 2010-02-02
Abstract: PURPOSE: An exercise system having a display function is provided to display real images of scenes which are stored on a storage unit according to the exercise of a user and to enable the user to exercise as if the user rode on a horse or walked. CONSTITUTION: An exercise system having a display function comprises: a storage unit which includes image location data and image direction data and memorizes data of an image group; a detecting unit which detects an exercise state of a user(1); a location setting unit which responds to a detected result of the detecting unit and renews the location and progressive direction of the user; and a display control unit which reads image data from the storage unit and displays the image data on a display device(3).
Patent KR-20100090655-A (KR)
Title: Chemically amplified photoresist composition and method for forming pattern
Inventor: ICHIKAWA KOJI
IPC: H01L21/027
Filed: 2010-02-05
Abstract: PURPOSE: A chemically amplified photoresist composition, and a pattern formation method using thereof are provided to offer the excellent line edge roughness and the high resolution, and to prevent the pattern collapse. CONSTITUTION: A chemically amplified photoresist composition contains the following: an acid generator marked with chemical formula I; a structure unit induced from a monomer capable of being dissolved to alkali by the action of acid; a structure unit induced from a monomer including an adamantyl group; and a resin including a structure unit induced from a monomer including a lactone ring. In the chemical formula I, Q1 and Q2 are a fluorine atom or a perfluoroalkyl group with 1~6 carbons, respectively.
Patent KR-20100090223-A (KR)
Inventor: KIM BUM SEOP
IPC: G06Q50/10
Filed: 2010-02-05
Abstract: 본 발명은 온라인 콘텐츠를 제공하는 사용자 평가 방법 및 그 시스템에 관한 것으로서, 보다 상세하게는 온라인을 통하여 업로드된 임의의 콘텐츠를 다른 사용자가 스크랩한 경우, 당해 콘텐츠를 스크랩한 사용자를 평가하는 방법 및 그 시스템에 관한 것이다. 본 발명에 따른 사용자 평가 방법은 제1 사용자의 단말기를 통하여 업로드된 콘텐츠가 제2 사용자의 단말기에 의하여 스크랩되는 단계, 제2 사용자의 단말기에 의하여 스크랩된 콘텐츠가 제3 사용자의 단말기에 의하여 이용되면 콘텐츠에 대한 조회정보를 생성하는 단계, 제3 사용자의 단말기로부터 스크랩콘텐츠평가데이터가 수신되면 콘텐츠에 대한 평가정보를 생성하는 단계 및 조회정보 또는 평가정보 중 하나 이상을 이용하여 제2 사용자에 대한 신용정보를 생성하는 단계를 포함한다. 본 발명에 따르면 다른 사용자에 의하여 제공된 콘텐츠를 스크랩하여 제공하는 사용자도 평가의 대상이 될 수 있는 효과가 있으며, 이에 의하여 인터넷 콘텐츠 자체 또는 인터넷 콘텐츠를 업로드 또는 스크랩한 사용자에 대한 평가가 다각화되어 보다 공신력있는 평가가 가능하다.