baber/WOPTO huggingface dataset:
Patent KR-20080005173-A (KR)
Title: Information storage medium and method of recording on and/or reproducing data from the same
Inventor: LEE KYUNG GEUN
IPC: G11B7/09
Filed: 2007-12-31
Abstract: An information storage medium and a method for recording and/or reproducing data on/from the same are provided to record tracking polar information according to the pit shapes by detecting information indicating whether the pit recorded in the information storage medium is a projection pit or a lead in pit from a BCA(burst cutting area). An information storage medium includes a BCA(burst cutting area) and a lead in area. The pit is recorded in the information storage medium. Information indicating whether the pit recorded in the information storage medium is a projection pit or a lead in pit(13) is detected from the BCA, where the information is tracking polar information. The data is decoded by exclusive logic of the information and the data reproduced from the both pits.
Patent KR-20070043775-A (KR)
Inventor: CARREIRA ERICK M
IPC: C07D407/06
Filed: 2005-06-07
Abstract: 본 발명은 화학식 (I)로 표시되는 화합물, 상기 화합물을 리간드로서 함유하는 비대칭 전이 금속 착체 및 상기 착체를 비대칭 촉매로서 사용하는 광학 활성 화합물의 제조 방법을 제공한다.   
     <화학식 I> 
     
       
     
     식 중, 고리 A는 부재하거나 임의로 치환기를 갖는 벤젠 고리이고, R 1  및 R 2 는 각각 독립적으로 임의로 치환기를 갖는 페닐기, 시클로헥실기 등이고, R 3  및 R 4 는 각각 독립적으로 수소 원자, 할로겐 원자, 저급 알킬기 및 저급 알콕시기 등이고, X는 -OR 5  또는 -NHR 6 (여기서, R 5  및 R 6 은 임의로 치환기를 갖는 저급 알킬기, 임의로 치환기를 갖는 아랄킬기 등임)으로 표시되는 잔기이다.   
     비대칭 전이 금속 착체, 광학 활성 화합물, 비대칭 촉매
Patent KR-20070038109-A (KR)
Title: A process for the preparation of a piroxicam: betacyclodextrin inclusion compound
Inventor: PIGHI ROBERTO
IPC: A61K47/48
Filed: 2005-07-26
Abstract: The present invention relates to a process for the preparation of an inclusion compound of piroxicam with beta-cyclodextrin by spray-drying, applicable on a pilot or industrial scale. The obtained product have optimal physico-chemical characteristics as well as technological and biopharmaceutical properties and it is suitable for preparing solid pharmaceutical compositions for the oral administration.
Patent KR-20070050915-A (KR)
Inventor: NAKAO SEIGO
IPC: H04J11/00
Filed: 2005-06-23
Abstract: MIMO 시스템의 프리앰블의 구성을 절환한다.  기억부(116)는, 종래 시스템에서 규정된 프리앰블 신호와, MIMO 시스템에서 규정된 프리앰블 신호를 기억한다.  감시부(112)는, MIMO 시스템에 대응하지 않고 종래 시스템에 대응한 통신 장치의 존재를 감시한다.  전송로 특성 취득부(114)는, 수신 장치와의 사이의 무선 전송로의 특성을 도출한다.  선택부(110)는, 감시부(112)에서의 감시 결과에 기초하여, 패킷 포맷을 선택한다.  또한 선택부(110)는, 전송로 특성 취득부(114)에서 도출한 무선 전송로의 특성에 기초하여, LTS의 배치를 선택한다.   
       
     수신용 안테나, 변조부, 오류 정정부, 인터리브부, 프리앰블 부가부, IFFT부, 직교 변조부, 전송로 특성 취득부
Patent KR-20070046913-A (KR)
Inventor: JOHANSSON MARKUS
IPC: A61K9/10
Filed: 2005-08-04
Abstract: 본 발명은 a) 적어도 하나의 모노아실 리피드; b) 적어도 하나의 디아실 글리세롤 및/또는 토코페롤; 및 c) 적어도 하나의 단편화 시약; 및 선택적으로 활성제를 포함하는 조성물에 관한 것이다.  상기 조성물은 수성 유체와 접촉하여 콜로이드성 비층상 입자를 제공하기 위하여 자가 분산할 수 있다.  본 발명은 또한 이러한 조성물로부터 비층상 입자를 형성하기 위한 방법과 상기 조성물과 상기 조성물로부터 형성가능한 비층상 입자를 포함하는 약제학적 제형을 제공한다.  
       
     비층상, 입자, 자가 분산, 활성제
Patent KR-20070051891-A (KR)
Inventor: YOO WOO SIK
IPC: H01L29/78
Filed: 2005-06-22
Abstract: 본 발명은 p-형 디바이스에 초박형 접합부를 형성하는 방법에 관한 것으로서, 알루미늄 이온을 사용하여 n-도핑된 실리콘을 주입하고, 상기 알루미늄을 활성화시켜 확산시키기 위해 저온 어닐링을 후속적으로 수행한다.  알루미늄의 사용은 붕소에 비해 더 얇은 접합부의 형성하는 능력, 더 낮은 비저항, 및 더욱 저온의 어닐링을 사용하는 능력 등 다수의 장점을 제공한다.
Patent KR-20070054662-A (KR)
Inventor: BAE JI YOUNG
IPC: F04C29/00
Filed: 2004-10-26
Abstract: 본 발명은 두개의 압축용량을 갖는 로터리 압축기를 개시한다. 위를 위하여 본 발명은 시계 및 반시계방향으로 회전가능하며 소정크기의 편심부를 갖는 구동축; 소정크기의 내부체적을 형성하는 실린더; 상기 실린더 내주면에 접하도록 상기 편심부의 외주면에 회전가능하게 설치되어, 상기 내주면을 따라 구름운동을 하며 상기 내주면과 함께 유체의 흡입 및 압축을 위한 유체챔버를 형성하는 롤러; 상기 롤러와 계속적으로 접촉하도록상기 실린더에 탄성적으로 설치되는베인; 상기 실린더 상하부에 각각 설치되어 각각 상기 구동축을 회전가능하게 지지하며, 상기 내부체적을 밀폐하는 상부 및 하부 베어링들; 상기 베어링들 및 상기 구동축사이에 오일을 균일하게 유동시키도록 구성되는 오일유로; 상기 유체챔버와 연통하는 토출포트들; 상기 유체챔버와 연통하며 서로 소정각도로 이격되는 흡입포트들; 그리고 상기 흡입포트들중 어느 하나를 상기 구동축의 회전방향에 따라 선택적으로 개방하는 밸브 어셈블리로 이루어지는 로터리 압축기를 제공한다.
Patent KR-20070050100-A (KR)
Inventor: TANG XIA
IPC: C01B6/24
Filed: 2005-09-27
Abstract: 연료 전지 적용물로서의 가역 수소 저장부에 이용되는 금속 알라네이트 재료는 산소로 도핑되는 금속 알라네이트 재료를 포함한다.  설명된 실시예에서, 금속 알라네이트 재료는 알칼리 금속 알라네이트 또는 혼합된 알칼리 금속-알칼리 토금속 알라네이트 중 하나이다.  몇몇 실시예에서, 산소는 -ΔG f   0 ＞200 Kcal/mole인 불안정한 고체 산화물로부터, 또는 수산화물, 탄산염, 질산염 또는 산소 기체 혼합물로부터의 금속 알라네이트에 도핑된다.  일 실시예의 금속 알라네이트는 0.5 mol% 내지 30mol% 산소로 도핑된다. 
       
     연료 전지 장치, 금속 알라네이트, 도핑제, 수소 저장부, 산소
Patent KR-20070074566-A (KR)
Title: Dual light emitting and electrochromic device
Inventor: REYNOLDS JOHN R
IPC: G02F1/15
Filed: 2005-10-20
Abstract: A combined electrochromic/electroluminescent device includes at least one pixel 101-104. Each pixel includes a substrate 107 having an electrically conductive surface 105, and an electrochemically active counter electrode layer 110 disposed on the electrically conductive surface. An electrolyte layer 115 which provides electrolytes is disposed on the counter electrode 110. An electrically conductive layer 125 is disposed on the electrolyte layer 115. An electroactive layer 130 is disposed on the electrically conductive layer 125, the electroactive layer providing both electroluminescence and an electrochromically active working electrode, wherein the electrically conductive layer 125 provides transport of electrolytes therethrough.
Patent KR-20070086396-A (KR)
Title: Double data rate serial encoder
Inventor: STEELE BRIAN
IPC: G06F13/14
Filed: 2005-11-23
Abstract: A double data rate serial encoder is provided. The serial encoder comprises a mux having a plurality of inputs, a plurality of latches coupled to the inputs of the mux, an enabler to enable the latches to update their data inputs, and a counter to select one of the plurality of inputs of the mux for output. In another aspect, the mux provides a glitch-less output during input transitions. The mux includes an output selection algorithm optimized based on a priori knowledge of an input selection sequence provided by the counter.
Patent KR-20070086815-A (KR)
Title: Nanoparticle silica filled benzoxazine compositions
Inventor: LI WEI HELEN
IPC: C09J7/35
Filed: 2005-12-01
Abstract: Curable compositions, such as benzoxazine-based ones, are useful in applications within the aerospace industry, such as for example as a heat curable composition for use as a matrix resin or an adhesive, and form the basis of the present invention.
Patent KR-20070086886-A (KR)
Title: Double-sided pressure-sensitive adhesive tapes for producing lc displays with light-reflective and -absorbing properties
Inventor: HUSEMANN MARC
IPC: C09J7/22
Filed: 2005-12-02
Abstract: The invention relates to a pressure-sensitive adhesive tape, particularly for producing or sticking together optical liquid crystal data displays (LCD's), comprising a top side and an underside, with light-reflective properties on the top side and light-absorbing properties on the underside. The pressure-sensitive adhesive tape also comprises a carrier film (a) with a top side and an underside, and the pressure-sensitive adhesive tape is provided with a pressure-sensitive adhesive layer (b, b') on both sides. The pressure-sensitive adhesive tape is characterized in that the carrier film (a) is brightly colored, and the pressure-sensitive adhesive layer (b') on the underside of the pressure-sensitive adhesive tape is colored black.
Patent KR-20070107695-A (KR)
Title: Stretch woven fabrics
Inventor: LIAO TIANYI
IPC: D03D15/56
Filed: 2005-06-03
Abstract: The invention provides a polyester bicomponent core spun yarn comprising a sheath of at least one hard fiber and having an English cotton count of from about 5 to about 60 and a core of bicomponent polyester filament. The invention further includes a fabric substantially free of grin-through of the bicomponent polyester filament.
Patent KR-20070102548-A (KR)
Title: Foaming method and foaming device
Inventor: KAMIYAMA MOTOYA
IPC: B01F3/04
Filed: 2006-02-14
Abstract: A gas mixing and feeding device as a foaming device capable of directly feeding a viscous material from a container such as a cartridge, reduced in size and weight, and capable of mixing a gas in the viscous material. A foaming method comprises a first suction step for moving a piston (25) in a cylinder (27) so that the inside of the cylinder is brought into a sucked state, a step for feeding the viscous material into the cylinder by using a suction force in the cylinder in the first suction step, a step for stopping the piston after the first suction step, a second suction step for moving the piston in the cylinder so that the inside of the cylinder is brought into a sucked state again after the prescribed amount of viscous material is introduced therein, a step for feeding the gas into the cylinder by using a suction force in the cylinder produced in the second suction step, a pressurizing step for pressurizing the viscous gas and the gas by moving the piston in the cylinder after the supply of the gas is completed, and a discharge step for discharging the viscous material and the gas to a pipeline after the pressurizing step. Then, the viscous material and the gas are brought into the atmospheric pressure for foaming.
Patent KR-20070100391-A (KR)
Title: Method of forming film and apparatus for film formation
Inventor: NAKAMURA KAZUHITO
IPC: H01L21/205
Filed: 2006-07-07
Abstract: a first gas-feeding step in which an organic raw-material gas for a high-melting metal is fed to a treatment vessel capable of evacuation; and a second gas-feeding step in which any one of a nitrogen-containing gas, a silicon-containing gas, and a carbon-containing gas or a gas mixture comprising two or more of these is fed to the treatment vessel. In the method, a thin metal compound film comprising any one or more of the nitrides, silicides, and carbides of the high-melting metal is formed on the surface of a work placed in the treatment vessel. The first gas-feeding step and the second gas-feeding step are alternately conducted. During the first gas-feeding step and the second gas-feeding step, the temperature of the work is kept at a temperature not lower than the decomposition initiation temperature of the organic raw material for a high-melting metal.
Patent KR-20070102608-A (KR)
Title: Antibody variants and uses thereof
Inventor: ADAMS CAMELLIA W
IPC: A61K39/395
Filed: 2006-02-06
Abstract: The invention provides improved humanized CD20 binding antibodies for treatment of B cell malignancies and autoimmune diseases.
Patent KR-20070104474-A (KR)
Title: Instrument for foming a cavity in cancellous bone
Inventor: SCRIBNER ROBERT M
IPC: A61B17/88
Filed: 1999-07-26
Abstract: This invention is systems (10), and methods for delivering material into bone to deploy a cannula (30) through soft tissue to establish a subcutaneous path into bone. A material is introduced through the cannula (30). The system (10), and methods advance a tamping instrument (108) through the cannula (30) to urge material residing in the cannula into bone. The introducing step delivers material at a pressure no greater than about 360 psi.
Patent KR-20070121751-A (KR)
Title: Wireless communication method and apparatus for dynamically adapting packet transmission rates
Inventor: ROY VINCENT
IPC: H04L12/56
Filed: 2006-01-30
Abstract: A method and apparatus for use by a first transceiver, (e.g., wireless transmit/receive unit (WTRU), access point (AP), node) for adjusting the transmission rate of packets transmitted to a second transceiver based on signals the first transceiver receives from the second transceiver. In one embodiment, a transmission packet error rate (Tx PER) process is used to adjust the packet transmission rate. In another embodiment, a relative signal strength indicator (RSSI)-based process is used to determine the RSSI of packets received at the first transceiver from the second transceiver for adjusting the packet transmission rate. In another embodiment, transmission quality indicators are measured at the second transceiver and are sent to the first transceiver, which derives a new packet transmission rate therefrom. The Tx PER and RSSI-based processes may be used individually, in combination, or in conjunction with other processes.
Patent KR-20080007579-A (KR)
Title: Secure handoff in a wireless local area network
Inventor: BICHOT GUILLAUME
IPC: H04L29/06
Filed: 2005-05-16
Abstract: A system and method including computing keying information by a server for authentication of devices accessing a wireless local area network and forwarding the keying information by the server to access points included in a security domain of the wireless local area network, wherein one of the access points is associated with a mobile device are described.
Patent KR-20080007620-A (KR)
Title: Air conditioner for vehicles
Inventor: KOJIMA TOSHIHIKO
IPC: B60H1/32
Filed: 2006-04-20
Abstract: An air conditioner for vehicles in which the probability of executing pre-air conditioning is increased so that it may be prevented that the inside of the vehicle cannot be often in a comfortable state before the driver gets into the vehicle. The air conditioner performs air conditioning of a vehicle having a traveling motor and an engine as drive sources and comprises a pre-air conditioning main switch. The crew permits operation of pre-air conditioning by turning the switch on. When the pre-air conditioning main switch is set on, an engine control section performs charge preference control where battery charge takes precedence of engine fuel consumption and performs normal control where engine fuel consumption takes precedence when the pre-air conditioning main switch is set off.
Patent KR-20080019594-A (KR)
Title: Systems and methods for pumping continuous liquid columns using hydrophobicity control features in a microchannel
Inventor: DHARMATILLEKE SAMAN
IPC: F04B19/00
Filed: 2005-04-25
Abstract: A micropump includes a microchannel (10) formed in a substrate (15). The microchannel includes a plurality of electrode ring layers (25, 30) within the microchannel. Alternating electrode layers are covered with a fluoropolymer or other hydrophobic substance (20) that changes to hydrophilic in response to an applied voltage signal. Electrodes covered by fluoropolymer material (25) define hydrophobic regions interspersed between hydrophilic regions defined by exposed electrode ring layers (30). When a propagating fluid within the microchannel nears a hydrophobic region, a meniscus formed by the fluid is prevented from propagating due to the hydrophobic properties of the microchannel surface in that region. Application of a voltage to the hydrophobic region changes it to become hydrophilic, thereby allowing the meniscus, and the column of fluid behind it, to propagate past that region due to capillary forces. Upon encountering the next hydrophobic region, the meniscus is again prevented from propagating. Selective application of voltage signals to the electrodes in consecutive hydrophobic regions allows for a controlled rate of flow of fluid columns as determined by the dimensions of the microchannel (e.g., diameter of a microchannel having circular cross-section) and properties of the propagating fluid (e.g., viscosity). ® KIPO & WIPO 2008
Patent KR-20080023218-A (KR)
Title: Polypeptides having antimicrobial activity and polynucleotides encoding same
Inventor: VIND JESPER
IPC: A23K20/195
Filed: 2006-06-02
Abstract: The present invention relates to isolated polypeptides having antimicrobial activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides. ® KIPO & WIPO 2008
Patent KR-20080019596-A (KR)
Title: Biomass-derived grinding aids
Inventor: JARDINE LESLIE A
IPC: C04B11/28
Filed: 2006-05-15
Abstract: Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources. ® KIPO & WIPO 2008
Patent KR-20070119100-A (KR)
Title: Aluminum alloy sheet with excellent formability and paint bake hardenability
Inventor: UCHIDA HIDETOSHI
IPC: C30B25/18
Filed: 2002-03-26
Abstract: A rolled sheet of a 6000 type aluminum alloy containing Si and Mg as main alloy components and having excellent formability sufficient to allow flat hem working, excellent resistance to denting, and good hardenability during baking a coating, which exhibits an anisotropy of Lankford values of more than 0.4 or the strength ratio for cube orientations of the texture thereof of 20 or more, and exhibits a critical bend radius of 0.5 mm or less at 180 ° bending even when the offset yield strength thereof exceeds 140 MPa through aging at room temperature; and a method for producing the rolled sheet of the aluminum alloy, which comprises subjecting an ingot to a homogenization treatment, cooling to a temperature lower than 350 °C at a cooling rate of 100 °C / hr or more, optionally to room temperature, heating again to a temperature of 300 to 500°C and subjecting it to hot rolling, cold rolling the hot rolled product, and subjecting the cold rolled sheet to a solution treatment at a temperature of 400 °C or highr, followed by quenching.
Patent KR-20090074448-A (KR)
Title: A manufacturing method of cover for portable electronic device
Inventor: KIM JI WOONG
IPC: B29C45/00
Filed: 2008-01-02
Abstract: A manufacturing method of a cover for portable electronic device is provided to improve dimension precision of injection-molded material to pressed materials by holding the pressed materials firmly in the injection mold. A manufacturing method of a cover for portable electronic device comprises a step of molding a pressed material(120) through a press die, a step of coating an adhesive onto one side of the pressed material, a step of providing a protection member(F) inside an injection mold(200), a step of forming a cover by inserting the pressed material inside the injection mold and molding the injection molded material on one side of the pressed material, a step of polishing the surface of the pressed material in the cover, and a step of treating the polished surface of the pressed material through one of plating, coating, and anodizing processes.
Patent KR-20090076529-A (KR)
Title: Method for manufacturing schizandra chinensis extract
Inventor: LEE SANG YONG
IPC: C12N9/00
Filed: 2008-01-09
Abstract: A method for producing a Schizandra chinensis enzyme is provided to preserve a Schizandra chinensis with its own flavor and color for a long time and easily take the enzyme. A method for manufacturing a Schizandra chinensis enzyme comprises: a first step of collecting a Schizandra chinensis and selecting fruits; a second step of adding 20~40 weight part of sugar based on the 70 weight part of fruits to produce a first mixture; a third step of preserving the first mixture at 10~25°C for three to four days; a fourth step of separating seed and fruit peel from the first mixture to obtain Schizandra chinensis juice; a fifth step of adding 5-15 weight part of sugar based on 100 weight part of Schizandra chinensis juice to obtain a second mixture; a sixth step of preserving at 10~25°C for two to three months; and a step of sterilizing at 90~110°C.
Patent KR-20090078898-A (KR)
Title: I-line chemically amplified positive photoresist composition and method for forming pattern using the same
Inventor: YOO KYOUNG WOOK
IPC: G03F7/004
Filed: 2008-01-16
Abstract: An i-line chemically amplified positive photoresist composition, and a method for forming a pattern by using the composition are provided to reduce the standing wave generated in the side wall of a resist pattern. An i-line chemically amplified positive photoresist composition comprises a resin which comprises the structural unit represented by the formula 1 and the structural unit represented by the formula 2 in a ratio of 2~5:5~8 by mol, and has a glass transition temperature (Tg) of 150 ~ 170°C and a molecular weight of 9,000 ~ 11,000; and a photoacid generator represented by the formula 3, wherein R1 is hydrogen or methyl; and R2 is a linear, branched or cyclic C1-10 alkyl group.
Patent KR-20080089147-A (KR)
Title: Capsule housing seed and method for sowing using the capsule
Inventor: SO CHANG HO
IPC: A01C1/06
Filed: 2008-01-16
Abstract: A water soluble capsule for receiving seeds is provided to prevent damage of seeds in sowing and to improve efficiency of the sowing work by using water soluble capsule. A capsule(100) for receiving seeds comprises: a seed(200); an inner space for receiving the seed; a first body(110) and a second body(120) joined with each other to form a capsule shape; incisions for ventilation(111,121) each of which is formed in the first body and the second body. A method for sowing seeds using the capsule includes the steps of: inserting a seed into a water soluble capsule with incisions; germinating the seed by storing the capsule in germinating condition; and sowing the germinated seed.
Patent KR-20080086810-A (KR)
Title: Image forming apparatus
Inventor: KIM SOO YONG
IPC: G03G15/00
Filed: 2008-01-18
Abstract: An image forming apparatus is provided to reduce color miss-registration which results from tolerance of gears by adjusting an initial mounted position based on tolerance profiles of some of the gears which are arranged on a driving gear train. An image forming apparatus(100) comprises a plurality of photosensitive members, a drive source(110), and a driving gear train. The photosensitive members have a transfer point of transferring an image to a transfer objector. The drive source drives more than two photosensitive members. The driving gear train includes photosensitive member shaft gears(200Y,220M,220C,220K) which are connected with the photosensitive members, and connection gears(230,240,250,260,270,280) which transfer power to the photosensitive member shaft gears. A gear ratio of the connection gears which are placed to a j-th row from the photosensitive member shaft gears is L/piD.1/Rj. (D is a diameter of photosensitive members; L is a distance between two transfer points of neighboring photosensitive members; Rj is a speed reduction ratio from the j-th connection gear to a photosensitive member shaft gear).
Patent KR-20090085762-A (KR)
Title: Built-up type working ship
Inventor: KIM JI SHIN
IPC: B63B35/34
Filed: 2008-02-05
Abstract: An assembling type hull structure of working ship is provided to assemble the hull by changing the standard and form freely according to the use of the working ship. An assembling type hull structure of working ship comprises a plurality of unit decks(100), a lower part buoyancy member(200), and a connection rod(300). The adjacent unit decks is connected each other to be detachably in order to make the deck of the working ship. The lower part buoyancy member is detachably combined in the lower surface of the unit deck. The connection rod connects the adjacent unit deck.
Patent KR-20080024502-A (KR)
Title: Vacuum clamp
Inventor: KO YOUNG LAE
IPC: B23Q3/06
Filed: 2008-02-20
Abstract: A vacuum clamp is provided to reduce defective machining, to allow continuous machining, and to reduce machining costs by clamping total material evenly. A vacuum clamp comprises a bed(1), a plate(2), a passage, a chamber and a vacuum pump(8). The plate is mounted in an upper portion of the bed and provided with one supporting block or more. The passage is formed between the supporting blocks. The chamber is formed between the plate and the bed, and has an open pipe path so as to allowing gas to be flown to the passage. The vacuum pump removes air inside the chamber and makes a vacuum state.