baber/WOPTO huggingface dataset:
Patent KR-20060095942-A (KR)
Title: Random number generating method and random number generating apparatus
Inventor: SAITOH YOSHIAKI
IPC: G06F7/58
Filed: 2005-11-10
Abstract: There are provided novel method and device for generating disordered random numbers by using an inexpensive device of simple arrangement. Noise or a signal from a predetermined oscillator is inputted to an A/D converter. A binary sequence is then formed by assigning "0" or "1" to a value outputted from the A/D converter. Subsequently, the binary sequence is sectioned by a predetermined number of digits, thus generating n-adic random numbers.
Patent KR-20060040745-A (KR)
Title: Heat resistant magnesium die casting alloys
Inventor: HIJII TAKUMI
IPC: C22C23/02
Filed: 2004-09-16
Abstract: A heat resistant magnesium die casting alloy simultaneously improved in heat resistance and castability and expanded in range of application is provided. It comprises, includes, by wt %, the following composition: Al: over 6 % to not more than 10 %, Ca: 1.8 to 5 %, Sr: 0.05 to 1.0 %, Mn: 0.1 to 0.6 %, and Bal: Mg and unavoidable impurities, the ratio Ca/Al of the Ca content to the Al content being 0.3 to 0.5. To improve the corrosion resistance, 0.1 to 3 % of a RE may also be added.
Patent KR-20060095978-A (KR)
Title: System, device and method for collaborative zapping
Inventor: SIMONS DAVID P L
IPC: H04N7/16
Filed: 2004-09-13
Abstract: The invention relates to a system of apparatuses for receiving content items, e.g. television sets, a method of controlling the apparatuses for receiving content items and a remote control unit for communicating with the apparatus for receiving content items. The system comprises selection control means (120, 130, 140) for controlling the apparatuses to select automatically the same content items for users having substantially the same user preferences. The selection control means may be located at the head-end of a cable network. The selection control means may comprise a selection control circuit (120), a user profiling unit (130) and/or an operator interface (140). Selection control data may be generated for transmission to the receivers, for example, by using a collaborative user profile for users with the same user preferences and EPG data.
Patent KR-20060082871-A (KR)
Title: Reducing load at a mail server
Inventor: SISODIA RAJENDRA S
IPC: G06Q10/00
Filed: 2004-09-02
Abstract: A method for reducing the load on a mail server (202) of a mail system. Uses information about users' schedule and/or habits in order to evaluate whether or not a user is likely to be at his/her desk at a specific time. E-mail is only retrieved from server if it is likely that the user is at his/her desk and thereby likely to read the e-mail. May use information from calendar entries in electronic calendars. Reduces the load on the server without reducing the service provided to the users. May further be used to prune e-mail so that some e-mails may be deleted or deferred.
Patent KR-20060036934-A (KR)
Title: Video data encoder and video data encoding method
Inventor: MIHARA KANJI
IPC: H04N19/136
Filed: 1998-07-01
Abstract: An encoding preprocessing section supplies a CPU (6) with a statistic amount (index data) representative of the feature of source video data to be encoded. Based on the statistic amount, the CPU (6) operates the difficulty of encoding video data and then operates a target encoding amount assigned to each picture of the video data based on the difficulty of encoding. The CPU (6) can perform encoding in real time without performing two encoding runs required for conventional two path encoding by feeding forward the operated target encoding amount to an encoder (4). Optimal encoding is realized depending on the pattern of the video data because the target encoding amount is operated depending on the difficulty of encoding the video data.
Patent KR-20060105752-A (KR)
Title: Method of conformal coating using noncontact dispensing
Inventor: FANG LIANG
IPC: H05K3/00
Filed: 2004-10-14
Abstract: A method of noncontact dispensing is provided for conformal coating applications by jetting a viscous material (100) onto a substrate (36). Dispensing by a jetting process results in small wetted areas thus providing highly discrete and selective conformal coating capabilities. Enhanced selectivity permits the coating of small areas (100) and geometries and provides excellent edge definition between coated areas (100) and uncoated areas of the substrate (36).
Patent KR-20060101532-A (KR)
Title: Method for producing chlorosulfonyl isocyanate
Inventor: SUGAWARA MUTSUMI
IPC: C01C3/14
Filed: 2004-12-15
Abstract: A method for producing chlorosulfonyl isocyanate wherein chlorocyanogen is reacted with sulfur trioxide to form chlorosulfonyl isocyanate, characterized in that chlorosulfonyl isocyanate or a fluid containing chlorosulfonyl isocyanate is used as a solvent for the reaction, and approximately equimolar amounts of sulfur trioxide and chlorocyanogen, which are respectively diluted with chlorosulfonyl isocyanate or a fluid containing chlorosulfonyl isocyanate, are simultaneously fed under reflux to a reaction system. The above method can be employed for producing chlorosulfonyl isocyanate having a high purity from sulfur trioxide and chlorocyanogen, in a high yield, with good operability, while achieving savings in the equipment and in the effort for temperature control.
Patent KR-20060107814-A (KR)
Title: U-bolt assembly
Inventor: JAKUSZESKI GERARD S
IPC: F16B43/00
Filed: 2004-11-19
Abstract: The present invention relates to a u- bolt comprising, a shaft having a curved portion and two ends, the ends each have a threaded surface, the curved portion is located between the ends, at least a portion of the end has a trilobular shape, and the curved portion is shaped so that a distance between the ends is shorter than the length of the end.
Patent KR-20060131803-A (KR)
Title: Carbonate spring producing system
Inventor: SUZUKI SATOSHI
IPC: A61H33/02
Filed: 2005-01-11
Abstract: A carbonate spring producing system comprising a gas-liquid separator (6) connected to the downstream side of a carbonic acid gas dissolver (4) connected to the above carbonic acid gas supply means (10) and the above hot water supply means. A liquid lead- out pipe (5) is connected to the gas-liquid separator. Preferably, an un- dissolved carbonic acid gas lead-out pipe (23) is connected to the separator (6) and the upstream side of the carbonic acid gas dissolver (4). The un-dissolved carbonic acid gas lead-out pipe (23) is provided with a control valve (25) for controlling the flow rate of un-dissolved carbonic acid gas from the separator, a compressor (27) and a liquid level detection means (22) for measuring the liquid level of the separator. A control means (28) controls the flow rates of carbonic acid gas and un-dissolved carbonic acid gas based on the liquid level of the separator detected by the detection means (22). The amount of un- dissolved carbonic acid gas in the separator is constantly monitored to allow the separator to positively separate/remove un-dissolved carbonic acid gas in hot water, and then the separated/removed un-dissolved carbonic acid gas can be dissolved again.
Patent KR-20060125845-A (KR)
Title: Vertical field effect transistors incorporating semiconducting nanotubes grown in a spacer-defined passage
Inventor: FURUKAWA TOSHIHARU
IPC: H01L27/28
Filed: 2005-01-13
Abstract: Vertical field effect transistors having a channel region defined by at least one semiconducting nanotube and methods for fabricating such vertical field effect transistors by chemical vapor deposition using a spacer-defined channel. Each nanotube is grown by chemical vapor deposition catalyzed by a catalyst pad positioned at the base of a high-aspect-ratio passage defined between a spacer and a gate electrode. Each nanotube grows in the passage with a vertical orientation constrained by the confining presence of the spacer. A gap may be provided in the base of the spacer remote from the mouth of the passage. Reactants flowing through the gap to the catalyst pad participate in nanotube growth.
Patent KR-20070022025-A (KR)
IPC: A61B17/68
Filed: 2005-03-30
Abstract: 본 발명은 지지부재(1)와 골 또는 골부(5)에 특히 개방된 흉골의 양측 절반부에 나사 없이 연결될 수 있는 연결요소(2)를 갖는 외부 고정장치에 관한 것으로서, 두 개의 골부 또는 흉골 절반부 사이의 압축응력을 증가시키거나 감소시킬 수 있는 가능성을 제공한다.
Patent KR-20060132966-A (KR)
Title: Tetrahydronaphthyridine derivatives as cholesteryl ester transfer protein inhibitors
Inventor: KUBOTA HITOSHI
IPC: C07D471/00
Filed: 2005-04-01
Abstract: wherein R1 is alkoxycarbonyl or the like, R2 is alkyl or the like; R3 is hydrogen or the like; R4 is alkylene or the like; R5 is optionally substituted heterocyclic group; R6, R7, and R8 are independently hydrogen; alkyl, alkoxy, or the like; R10 is optionally substituted aromatic ring, or the like; or a pharmaceutically acceptable salt thereof, which has an inhibitory activity against cholesteryl ester transfer protein (CETP).
Patent KR-20060135864-A (KR)
Title: High-cr high-ni austenitic heat-resistant cast steel and exhaust system component produced from same
Inventor: HAYASHI KEIJIRO
IPC: F01N13/18
Filed: 2005-04-19
Abstract: Disclosed is a high-Cr high-Ni austenitic heat-resistant cast steel having a composition mainly containing C, Si, Mn, Cr, Ni, W and/or Mo, and Nb, and further containing, in weight%, 0.01-0.5% of N, not more than 0.23% of Al, not more than 0. 07% of O and the balance of Fe and unavoidable impurities. Since this high-Cr high-Ni austenitic heat-resistant cast steel is excellent in high- temperature resistance, oxidation resistance and thermal fatigue life, it is preferably used for exhaust system components.
Patent KR-20070032636-A (KR)
Title: 알킬렌 옥시드의 제조방법
IPC: B01D17/04
Filed: 2005-03-24
Abstract: 하기의 단계를 포함하는 알킬렌 옥시드의 제조 방법: (a) 유기화합물을 산화하여 유기 하이드로퍼옥시드를 함유하는 반응 생성물을 수득하는 단계, (b) 유기 하이드로퍼옥시드를 함유하는 반응 생성물의 적어도 일부를 염기성 수용액으로 세척하는 단계, (c) 단계 (b)에서 수득한 혼합물을 탄화수소상 및 수성상으로 분리하는 단계, (d) 단계 (c)에서 수득한 탄화수소상의 적어도 일부를 물로 세척하는 단계, (e) 단계 (d)에서 수득한 혼합물을 탄화수소상 및 수성상으로 분리하는 단계, (f) 단계 (e)에서 수득한 탄화수소상의 적어도 일부를 알켄 및 촉매와 접촉시켜 알킬렌 옥시드를 수득하는 단계, 이 방법에서, 단계 (c) 및/또는 단계(e)의 탄화수소상 및 수성상의 분리는 폴리프로필렌 섬유를 함유하는 유수분리기를 이용하여 수행된다.  
     알킬렌 옥시드, 하이드로퍼옥시드, 탄화수소상, 수성상, 유수분리기
Patent KR-20070011461-A (KR)
Title: Fuel cell gas distribution
Inventor: BENSON PAUL ALAN
IPC: H01M8/24
Filed: 2005-04-07
Abstract: A fuel cell comprising a membrane- electrode assembly having an anode electrode face; an anode plate adjacent said membrane-electrode assembly electrode face and coupled thereto by a sealing gasket. The sealing gasket, electrode face and anode plate together define a fluid containment volume for delivery of anode fluid to the electrode face. A sheet of porous diffuser material is situated in the fluid containment volume and having at least one plenum defined between at least one lateral edge of the sheet of diffuser material and the sealing gasket. Fluid for delivery to an active surface of the membrane-electrode assembly may be delivered by the plenum and by diffusion through the diffuser material to such an extent that fluid flow channels in the anode plate are not required. ® KIPO & WIPO 2007
Patent KR-20070023721-A (KR)
IPC: A61K31/12
Filed: 2005-05-10
Abstract: 본 발명은 약제학적 제형 및 이의 용도에 관한 것이다.  당해 약제학적 제형은 알켄, 예를 들면, 제라니올을 산소-함유 산화제, 예를 들면, 오존으로 산화시켜 생성된 반응 생성물 또는 과산화물 종; 투과성 용매, 예를 들면, 디메틸설폭사이드("DMSO"); 킬레이트화 금속을 포함하는 염료, 예를 들면, 헤마토포르피린; 및 방향족 산화환원 화합물, 예를 들면, 벤조퀴논을 포함한다.  당해 약제학적 제형은 환자에게서 효과적으로 골 재생을 자극하고 조골세포 활성을 증가시키는데 사용된다.    
     골 재생, 조골세포, 산화적 치료 제형, 산소-함유 산화제
Patent KR-20070012755-A (KR)
Title: Method of oriental herb body-heating-cream
Inventor: AHN HEUNG JUN
IPC: A61K8/97
Filed: 2007-01-08
Abstract: A method for preparing an oriental herb material is provided to obtain an oriental sweat constituent concentrate capable of radiating far-infrared rays under high temperature condition such as a sauna, promoting discharge of the sweat and showing effect permeation into skin, thereby being used as a raw material for an oriental body cream. The method for preparing an oriental herb material comprises the steps of: (a) selecting two herbs from the group consisting of Mentha arvensis var. piperascens, clove, Teucrium veronicoides, camphor, Persicae Semen and Armenicae Semen; (b) selecting two herbs from the group consisting of Aconitum ciliare Decaisne, Zingiber officinale Roscoe, Pueraria flos, and Aconitum carmichaeli Debeaux; (c) selecting 10 herbs from the group consisting of Cnidium officinale, Angelicae Gigantis Radix, Paeonia lactiflora Pallas, Cortex Phellodendri, Artemisia nakai, Zanthoxylum piperitum, Cinnamomi cortex, fraxini cortex, Saururus chinensis, Pleuropterus multflorus, Glycyrrhiza uralensis, Carthamus tinctorius, Chrysanthemum indicum, Angelica dahurica(Fischer) BENTHAM et HOOKER, Amomi Cardamomi Fructus, Cuscuta chinensis Lamark., Chestnut inner bark, bombyx mori, ginseng, green tea leaves, pine needles, pumpkin, apricot, lemon, fig, papaya, Paeonia Suffruticosa Andrews, Coix lachrymajobi var. mayuen and chrysanthemum; and (d) extracting the selected herbs with a surfactant for food such as a sugar ester and a sorbitan with an extraction solvent such as ethanol and glycerin at low temperature under reduced pressure. To prepare the body cream, a ceramic powder or an aqueous solution thereof or a colloidal solution thereof having far-infrared rays radiating capacity of more than 92% and a body cream are mixed in a ratio of 5-20%:0.5-1.5%:78.5-94.5%.
Patent KR-20080065799-A (KR)
Title: Structure case of multi-functional power pack
Inventor: KANG HYUN CHUL
IPC: H02J7/02
Filed: 2007-01-10
Abstract: A structure case of a multi-functional power pack is provided to minimize infiltration of foreign material such as dust into a speaker by making the speaker to face a lower side in non-use of the speaker. A structure case of a multi-functional power pack(100) includes a chargeable and dischargeable battery, an inverter module, and an amplifier. The battery is used as a self power supply and a power supply for external apparatuses. The inverter module inverts power supplied or applied to the external apparatuses. The amplifier receives an external sound source to amplify a signal. The structure case of the multi-functional power pack further includes a first surface(A) and a second surface(B). The first surface has an operational panel(20) facing a front in non-use of the amplifier. The second surface has a speaker(30) facing the front while the first surface faces an upside in use of the amplifier.
Patent KR-20080065841-A (KR)
Title: Method of transmitting control signal for multi-carrier system
Inventor: CHANG JAE WON
IPC: H04L27/26
Filed: 2007-01-10
Abstract: A method for transmitting a control signal in a multi-carrier system is provided to generate and efficiently transmit a code word having a bit of a variable length corresponding to a control signal in a system using a multi-carrier by a block coding scheme. A method for transmitting a control signal in a multi-carrier system includes the steps of: generating a code word by block-coding a control signal at a channel encoder(110); mapping the code word to a sub-carrier and making a transmission symbol(130); and transmitting the transmission symbol. The control signal is an uplink signal. The block-coding is an RM(Reed-Muller) coding using an RM expansion matrix generated by expanding an RM basic matrix. The RM expansion matrix is generated by adding a dummy matrix to the RM basic matrix.
Patent KR-20080024426-A (KR)
Title: A stabilized hyaluronic acid derivative composition
Inventor: CHO HAN JIN
IPC: A61K31/728
Filed: 2007-01-18
Abstract: A composition for stabilizing hyaluronic acid derivatives is provided to maintain high content and viscoelasticity for a long time, and preserve pH suitable for human body, so that the composition is applicable to various biocompatible materials requiring long-term period such as eye drops, injection for treating arthritis and injection for removing wrinkles. A composition for stabilizing hyaluronic acid derivatives comprises 0.1-20 wt.% of hyaluronic acid derivatives having molecular weight of 50,000-4,000,000 dalton, 0.01-20 wt.% of inorganic or organic acid salts, 0.01-20 wt.% of biocompatible materials such as glucose and a remaining amount of water, has pH 6.0-8.0, and is prepared by mixing sodium hydroxyl phosphate, sodium dihydroxy phosphate and sodium citric acid, adding sodium hyaluronic acid and slowly stirring the mixture for 48 hours or more, wherein the hyaluronic acid derivatives include hyaluronic acid, sodium hyaluronic acid, potassium hyaluronic acid, zinc hyaluronic acid, calcium hyaluronic acid, magnesium hyaluronic acid, cobalt hyaluronic acid and hyaluronic acid tetrabutylammonium.
Patent KR-20080068250-A (KR)
Title: Cylinder head for engine
Inventor: PARK CHAN HYO
IPC: F02M35/104
Filed: 2007-01-18
Abstract: A cylinder head structure of an engine is provided to insert an intake manifold and an exhaust manifold into a cylinder head such that the intake and exhaust manifolds are integrally formed with the cylinder head, to reduce the interference between engine components. A cylinder head structure includes a cylinder head(10), intake manifolds(20), and exhaust manifolds(30). Four cylinders(16) are provided inside the cylinder head. The intake manifolds and the exhaust manifolds are connected to intake ports(22) and exhaust ports(32) provided at two upper opposite sides of the cylinder. The two intake ports are provided in the cylinder. Eight pipes are branched from one end of the intake manifold so that the pipes are connected to the intake port. The two exhaust ports are provided in the cylinder. Eight pipes are branched from one end of the exhaust manifold so that the pipes are connected to the exhaust port.
Patent KR-20070080221-A (KR)
Title: Organic light emitting device using an inorganic insulating layer as an electron injection layer and method for fabricating the same
Inventor: LEE JUNG HYOUNG
IPC: H05B33/22
Filed: 2007-02-02
Abstract: An organic light emitting device using an inorganic insulation layer as an electron injection layer and a manufacturing method thereof are provided to improve a light emitting efficiency, brightness, and a lifetime of the light emitting device by forming the inorganic insulation layer using a material having a band offset below 0.45eV and a band gap above 3.3eV. An organic light emitting device includes an electron injection electrode, an organic layer, and a hole injection electrode(HIL), which are sequentially laminated therein. The organic layer has at least one layer having a light emitting layer. An inorganic insulation layer made of a material having a band offset below 0.45eV is formed between the electron injection electrode and the organic layer. A band gap of the inorganic insulation layer is higher than 3.3eV. The inorganic insulation layer is a composite layer which is made of first and second composite oxides. The first composite oxide contains at least one of Ta2O5, SrTiO3, Pb(Ti0.55Zr0.45), and SrBi2Ta2O9, and at least two of BaZrO3, ZrO2, HfO2, Y2O3, La2O3, ZrSiO4, SrTiO3, Pb(Ti0.55Zr0.45)O3, and SrBi2Ta2O9.
Patent KR-20080073821-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: LEE SONG JAE
IPC: G02F1/133
Filed: 2007-02-07
Abstract: An LCD(Liquid Crystal Display) and a method for driving the same are provided to compensate for brightness of a specific region of an input image adaptively considering surrounding brightness, thereby realizing a clear image. A block-basis histogram analysis unit(151) analyzes histograms of an input image by a block unit of nxn. A neighboring block histogram analysis unit(152) analyzes a histogram of a block adjacent to a main block. A block-basis transform function selection unit(153) selects optimum transform functions for the main block and the neighboring block based on a frequency distribution with respect to brightness, as the calculated result by the block-basis histogram analysis unit and the neighboring block histogram analysis unit. A middle transform function selection unit(154) compares the transform functions for of the main block to select the optimum middle transform function for reducing a transform width between the two transform functions. A block-basis data stretching process unit(155) modulate pixels included in the main block into output data corresponding to the input data based on the selected middle transform function.
Patent KR-20080076242-A (KR)
Title: Seat device for fumigation
Inventor: JUN SU NI
IPC: A61H39/06
Filed: 2007-02-15
Abstract: A seat device for fumigation is provided to improve a treatment effect due to smooth convection by applying a structure of partially inhaling the outside air and circulating smoke, and to enable a user to adjust the smoke easily whenever necessary. A seat device for fumigation includes: a body having a space part(11) formed therein, and an outside air inlet(12) perforated from the center of the lower side of the space part to the bottom; an ignition stand(2) positioned on an upper part of the outside air inlet, and having at least three fixing legs(21), the top for receiving a medicinal stuff such as a mugwort, and plural small holes(22) for supplying the outside air inhaled from the outside air inlet to the medicinal stuff; and a smoke circulation tube(3) one end of which is positioned on an upper part of the body as an inhale hole(31), and the other end is installed on a middle part of the outside air inlet by being extended from the inhale hole along the outside of the body.
Patent KR-20070083213-A (KR)
Title: Organic electroluminescent display device
Inventor: MATSUURA TOSHIYUKI
IPC: H05B33/04
Filed: 2007-02-20
Abstract: An organic EL(Electro-Luminescent) display device is provided to increase the freedom of selection of a desiccant by using a material with high heat resistance and high chemical resistance and to lengthen the life span of display device with high confidence. A light emitting layer is formed on a first electrode(AD), which is formed on a main surface of a TFT substrate(SUB). A hole injecting layer(HIL) is formed. A hole transport layer(HTL), a light emitting layer(LM), an electron transport layer(ETL), and an electron injection layer(EIL) are stacked on the hole injection layer(HIL). The first electrode(AD) is an anode, and a second electrode(CD) is a cathode. A first moisture prevention layer is formed on the light emitting layer. A moisture absorption layer is formed on the first moisture prevention layer. A second moisture prevention layer is formed on the moisture absorption layer. A sealing film is made of a resin film, and formed as an uppermost layer.
Patent KR-20080078977-A (KR)
Title: Method and system for interfacing a plurality of memory devices using mmc or sd protocol
Inventor: YUN KI JOONG
IPC: G06F13/14
Filed: 2007-02-26
Abstract: A method and a system for interfacing a plurality of memory devices by using MMC(Multi Media Card) or SD(Secure Digital) protocol are provided to achieve rapid interface by using interleaving scheme and reduce the number of commands for executing a write operation to improve writing performance. A method of interfacing a host(210) which uses MMC or SD protocol to a plurality of memory devices(220-1,220-n) includes a step of sequentially outputting commands having a first sequence and data to a system bus(30) and a step of sequentially outputting commands having a second sequence and data to the system bus. In the step of sequentially outputting the commands having the first sequence and the data to the system bus, the host sequentially outputs the commands having the first sequence and the data to the system bus to allow a first memory device among the plurality of memory devices to perform a first operation.