baber/WOPTO huggingface dataset:
Patent KR-20090064185-A (KR)
Title: Two stage turbo system of engine
Inventor: KIM TONG WOO
IPC: F02B37/013
Filed: 2007-12-15
Abstract: A two-stage turbo system of an engine is provided to avoid the design of flow path resistance degradation to a low pressure turbine which is impossible with regard to an engine room layout and to improve the response and output of an engine during middle and high speed operations of an engine by maximizing the utilization of a relatively high pressure turbocharger during middle and high speed operations of an engine. A two-stage turbo system of an engine comprises a high pressure turbine(3) connected to be supplied with exhaust gas from the exhaust side of an engine(1), a basic high pressure compressor(5) connected to supply pressurized air to the intake side of an engine with the torque of the high pressure turbine, an additional high pressure compressor(7) interlocking with the basic high pressure compressor by connecting a rotary shaft to the high pressure turbine, a low pressure turbine(9) connected to be supplied with exhaust gas from the high pressure turbine, a low pressure compressor(11) connected to supply pressurized air to the basic high pressure compressor with the torque of the low pressure turbine, a bypass inlet line(13) connected to supply pressurized air from the low pressure compressor to the additional high pressure compressor, a bypass valve provided to control the opening of the bypass inlet line, a bypass outlet line(17) installed to supply pressurized air from the additional high pressure compressor to the intake side of the engine, and a check valve(19) installed to the bypass outlet line to open a flow path only from the additional high pressure compressor to the intake side of the engine.
Patent KR-20090068053-A (KR)
Title: Thormocouple temperature revision method of high temperature diffusion equipment
Inventor: LEE TAE YOUNG
IPC: H01L21/265
Filed: 2007-12-22
Abstract: A thermocouple temperature revision method of high-temperature diffusion equipment is provided to correct accurately temperature of a thermocouple by confirming a difference between a sheet resistance of an ion-implanted wafer and a reference sheet resistance. An ion implantation process is performed to implant ions on a prepared bare wafer before a diffusion process is performed through a diffusion furnace(S100). The bare wafer is inserted into the diffusion furnace after the ion implantation process(S110). A high-pressure diffusion process is performed(S120). A sheet resistance measurement process is performed to measure a sheet resistance of a surface of the high-temperature diffused wafer(S130). A comparison process is performed to compare the sheet resistance with a reference resistance(S140). A thermocouple temperature revision process is performed to revise thermocouple temperature corresponding to a difference between the sheet resistance and the reference resistance.
Patent KR-20090068699-A (KR)
Title: Easily dyeable composite textile and dyeing products using the same
Inventor: YANG SEUNG CHEOL
IPC: D01F8/14
Filed: 2007-12-24
Abstract: Composite fiber and a dyeing product thereof are provided to improve color development of fiber and to offer excellent affinity between cationic dye and polyester co-polymer fiber. Composite fiber for dyeing fiber multicolor is comprised of 30 ~ 80 weight% of cellulose-based fiber and 20 ~ 70 weight% of polyester co-polymer fiber of which composition rate of an ethyleneterephthalate unit within a molecule is 75 ~ 99.9 mole% selected from a group consisting of cellulose-based natural fiber having glucoside linkage, cellulose-based regenerated fiber, blend fiber of the regenerated fiber and the natural fiber. The polyester co-polymer fiber has 50 ~ 75 °C of glass transition temperature.
Patent KR-20090069389-A (KR)
Title: Pot stand table
Inventor: UHM DAE YONG
IPC: A47B31/00
Filed: 2007-12-26
Abstract: A pot supporting board table is provided, which enables to put the container containing the hot food by attaching the pot supporting board to the upper part of the table. A pot supporting board table comprises: a square table made of the lumber; a leg extended to the bottom of each edge of the square table at the regular length; a pot supporting board of the iron structure adhered to the center area of the upper part of the square table; a plurality of screw grooves formed in the prescribed part of the upper part of the square table; and a plurality of screws which moves the pot supporting board and fixes it.
Patent KR-20090069438-A (KR)
Title: A manufacturing device for cosmetic case
Inventor: KANG NAM IL
IPC: B29C43/04
Filed: 2007-12-26
Abstract: A cosmetics case manufacturing device is provided to reduce the number of processes by forming oblique patterns at the same time as shaping a work piece and to improve productivity by preventing loss of materials. A cosmetics case manufacturing device(1) includes an impact extruding mold(A) consisting of a die(10) and a punch(30). The die has an inner diameter corresponding to the outer diameter of a work piece and includes unevenness forming lines(15) which are protruded or recessed at regular intervals on an inside surface(11) in order to shape the outside surface of the work piece. The punch vertically ascends and descends directly over the die and has a pressing end corresponding to the inside surface of the work piece.
Patent KR-20090070516-A (KR)
Title: Insulated gate bipolar transistor and method for manufacturing the same
Inventor: LEE SANG YONG
IPC: H01L29/72
Filed: 2007-12-27
Abstract: An insulated gate bipolar transistor and a method for manufacturing the same are provided to prevent parasitic thyristor latch up by applying a segment buffer layer implementing the density according to the region. A collector ion implantation region(122) is formed in a substrate(110) through the first conductive ion implantation. A first buffer layer(130) including a first segment buffer layer(132) and a second segment buffer layer(134) is formed on the collector ion implantation region through the second conductive ion implantation. A base region(152) is formed in the substrate on the first buffer layer through the first conductive ion implantation. A trench is formed from the substrate to the collector ion implantation region. A second buffer layer of a second conductive type is formed on the substrate region of the side of the trench by performing the ion implantation process. A first conductive poly(124) is formed by burying the poly silicon ion-implanted to the trench. An emitter ion implantation region(142) is formed through the second conductive ion implantation in the base region.
Patent KR-20090072638-A (KR)
Title: Apparatus and method for duplexing access control router(acr) in mobile internet
Inventor: HONG HOO PYO
IPC: H04B7/14
Filed: 2007-12-28
Abstract: An apparatus and a method for duplexing ACR(Access Control Router) in a mobile Internet are provided to be stabilized in a short time by managing only WiMAX related duplexing information. IPs of a physical and logical interfaces are set up(S310), and an active routing protocol is set up(S320). An active/standby state is determined(S330). The logical interface of an active device is activated, and the logical interface of a standby interface is in an inactive state(S340). The activated logical interface is included in a routing domain(S350), and configuration information and WiMAX information is duplexed(S360).
Patent KR-20070052740-A (KR)
Inventor: GARABANDIC DJORDJE
IPC: G05F1/70
Filed: 2004-06-21
Abstract: AC 파워 그리드를 포함하는 AC 부하에 높은 역률 전력을 제공하도록 동작가능한 인버터는, DC 버스 및 풀 브리지 타입의 DC 대 AC 컨버터 섹션을 포함한다. 상기 인버터는 인버터의 순시 출력 전압을 나타내는 순시 출력 전압 신호를 발생하도록 구성된 전압 센서와, 정류된 출력 전압 신호를 발생하도록 구성된 정류 회로와, 전력 신호 발생기와, 인버터의 출력 전류를 감지하도록 구성된 출력 전류 센서와, 정류된 출력 전류 신호를 발생하도록 구성된 정류 회로와, 출력 전압의 부호를 나타내는 신호를 발생하기 위한 부호 회로와 그리고 제어 장치를 더 포함한다. 상기 제어 장치는 스케일된, 정류된 전압 신호 발생기와, 스케일된, 정류된 전압 신호 및 정류된 출력 전류 신호에 응답하여 펄스 폭 변조 신호를 발생하도록 구성된 펄스 폭 변조(PWM) 신호 발생기와 그리고 풀 브리지 스위치들을 제어하도록 구성된 스위칭 레그 제어기 회로를 포함한다.  
       
     인버터, DC 대 AC 컨버터, 펄스 폭 변조, 스위칭 레그 제어기, 정류 회로.
Patent KR-20070035053-A (KR)
Title: 안과 장치용 포장 용액
IPC: A61K6/884
Filed: 2005-06-15
Abstract: 본 발명은 오토클레이빙 및 저장 동안 항미생물성 금속염의 손실을 방지하는, K sp 가 약 10 -10  미만인 하나 이상의 항미생물성 금속염을 포함하는 안과 장치용 포장 용액에 관한 것이다.   
     안과 장치용 포장 용액, 항미생물성 금속염, 용해도곱 상수, 오토클레이빙.
Patent KR-20070041547-A (KR)
Title: Process for the isolation of paclitaxel
Inventor: BUCHTA MARTIN
IPC: C07D305/14
Filed: 2005-07-01
Abstract: Paclitaxel is isolated by a process including normal phase chromatography using a polyamide stationary phase and a mixture containing a dialkyl ketone and a less polar solvent as a mobile phase. Suitable dialkyl ketones include acetone or methyl isobutyl ketone. Suitable less polar co-solvents include a (C5-C8) aliphatic hydrocarbon, a (C6-C8) aromatic hydrocarbon, a (C1-C4) dialkyl ether or their mixtures.
Patent KR-20070036797-A (KR)
Inventor: LERNER E ITZHAK
IPC: A61K9/28
Filed: 2005-07-26
Abstract: 본 발명은 환자에게 경구 투여하기 위한 약학 제형으로서, 압축 분말 또는 과립형 물질의 환상체 내에 피복된(sheathed) 장용 코팅된 중심정(core tablet)을 포함하는 약학 제형을 제공한다. 본 발명은 또한 2종 이상의 활성 약학 성분을 동시 투여하기 위한 약학 제형을 제공한다. 본 발명은 또한 본 발명의 제형을 위 운동 장애를 갖는 환자, 예컨대 파킨슨병을 앓는 환자에게 투여하는 단계를 포함하는 방법을 제공한다.
Patent KR-20070083524-A (KR)
Title: Substrate carrying device, substrate carrying method, and exposure device
Inventor: TANAKA KEIICHI
IPC: H01L21/677
Filed: 2005-11-11
Abstract: A substrate carrying device and a substrate carrying method for carrying substrates such as reticles and an exposure device. The substrate carrying device capable of securely sucking the substrates onto the lower surface of a chuck comprises a movable stage having the chuck with a substrate sucking face facing downward and movable in the horizontal direction and a fixed blind disposed on the lower side of the movable stage. The movable stage is characterized in that it is horizontally moved to a position out of the fixed blind for attaching and detaching the substrates. Also, the substrate carrying device is characterized by comprising a lifting means having a lifting table movable to a position on the lower side of the movable stage within the movable range of the movable stage and a carrying means having a carrying arm for carrying the substrates to the lifting means.
Patent KR-20070068445-A (KR)
Title: Structure and method of making interconnect element having metal traces embedded in surface of dielectric
Inventor: KOTAKE HIDEKI
IPC: H01L23/48
Filed: 2005-10-06
Abstract: A multilayer interconnect element (22) is provided which includes at least one dielectric element (20) in which metal interconnect patterns (12, 12a) and (13, 13a) are exposed at an outer surface (24, 26) thereof, the metal interconnect patterns having outer surfaces (21, 21a) which are co-planar with an exposed outer surface (24, 26) of the dielectric element. In addition, multilayer interconnect elements (72) are provided in which second interconnect elements (70), which do not have co-planar interconnect patterns are integrated therewith as intermediate elements, and the resulting multilayer interconnect element has co-planar interconnect patterns (86).
Patent KR-20070085670-A (KR)
Title: Method and device for controlling injection of fuel for marine diesel engine
Inventor: OHTSU KOHEI
IPC: F02D29/02
Filed: 2005-11-04
Abstract: A method and a device for controlling the injection of a fuel for a marine diesel engine for controlling the marine diesel engine so as to match a loading state at a time point when the fuel is injected. The method comprises a step for measuring, by a prescribed number of times, the fuel injection amount and the rotational speed of the marine diesel engine at prescribed time intervals and inputting the measurements, a step for obtaining a relational expression fulfilling the requirement of a relation between the fuel injection amount and the rotational speed of the marine diesel engine, a step for calculating, by using the relational expression, the fuel injection amount (uk) to be injected at present when the rotational speed of the marine diesel engine is set to a target rotational speed, and a step for controlling the opening of the fuel injection valve of the marine diesel engine so as to match the calculated present fuel injection amount.
Patent KR-20070085713-A (KR)
Title: Highly soluble ferrocenyl compounds
Inventor: ROSEN ROBERT K
IPC: C07F15/02
Filed: 2005-10-25
Abstract: Substituted ferrocenium compounds comprising at least one pendant oleophilic substituent on at least one of the cyclopentadienyl groups and an inert, compatible, noncoordinating, anion and processes for use thereof as catalyst activators for addition polymerizations or as oxidizing agents for metal complex syntheses.
Patent KR-20070085881-A (KR)
Title: Dishwasher
Inventor: JERG HELMUT
IPC: A47L15/48
Filed: 2005-12-06
Abstract: Disclosed is a dishwasher (1) comprising a washing container (2), devices for washing dishes by means of rinsing liquor, and a sorption drying device (21) which is connected in an air-conducting manner to the washing container via an outlet (5) of the washing container and an inlet (8) of the washing container (2). The sorption drying device (21) is provided with a sorption column (10) encompassing reversibly dehydratable material (11). The outlet (5) and the inlet (8) of the washing container (2) are connected to the sorption drying device (21) without mounting an air duct therebetween.
Patent KR-20070110485-A (KR)
Title: Oil-based external preparation for skin
Inventor: ARAKI HIDEFUMI
IPC: A61Q15/00
Filed: 2006-03-08
Abstract: An oil-based external preparation for skin comprising an anti-bacterial zeolite, an oily substance, and glutathione and/or L-cysteine. The oil-based external preparation for skin ciontaining an anti-bacterial zeolite exhibits excellent washability when adhered to clothes.
Patent KR-20070086647-A (KR)
Title: Nitride single crystal seeded growth in supercritical ammonia with alkali metal ion
Inventor: DWILINSKI ROBERT
IPC: C30B29/38
Filed: 2005-11-28
Abstract: The present invention is related to a process for obtaining a larger area substrate of mono-crystalline gallium-containing nitride by making selective crystallization of gallium containing nitride on a smaller seed under a crystallization temperature and/or pressure from a supercritical ammonia-containing solution made by dissolution of gallium-containing feedstock in a supercritical ammonia-containing solvent with alkali metal ions, comprising: providing two or more elementary seeds, and making selective crystallization on the two or more separate elementary seeds to get a merged larger compound seed. The merged larger compound seed is used for a seed in a new growth process and then to get a larger substrate of mono-crystal gallium-containing nitride.
Patent KR-20070093986-A (KR)
Title: System and method for treatment of ballast water
Inventor: FERNANDEZ RANDOLFO
IPC: C02F1/50
Filed: 2005-11-23
Abstract: A system and method for treating ballast water within an ocean going vessel by generating hypochlorite for treating the ballast water. The system comprises one or more hypochlorite electrolytic cells in fluid communication with a stream of ballast water. A chlorine analyzer is positioned downstream from the electrolytic cells to determine the chlorine concentration of the treated ballast water. A hydrogen separator is connected to the hypochlorite electrolytic cells for venting hydrogen. In the method, water is taken aboard the ship for ballast in one port. A treatment stream is separated from the ballast water stream and piped to hypochlorite electrolytic cells. Hypochlorite is generated into the treatment stream and the hydrogen byproduct is separated by the hydrogen separator. The treatment stream is then reintroduced to the ballast water to eliminate marine species and pathogenic bacteria. The ballast water undergoes de-chlorination prior to being discharged into a new port.
Patent KR-20070101291-A (KR)
Title: Process for producing 1-benzyl-4-[(5,6-dimethoxy-1-indanon-2-yl)methyl]piperidine or its salt thereof via novel intermediate
Inventor: DUBEY SHAILENDRA KUMAR
IPC: C07D295/116
Filed: 2004-12-30
Abstract: Disclosed herein the process for producing 1-benzyl-4-[(5,6-dimethoxy-1-indanon-2-yl)methyl]piperidine or its salt thereof employing novel intermediates.
Patent KR-20070094859-A (KR)
Title: Method for producing extremely low carbon steel sheet and extremely low carbon cast piece having excellent surface characteristics, workability and formability
Inventor: SASAI KATSUHIRO
IPC: C21C7/06
Filed: 2006-02-16
Abstract: A method for producing an extremely low carbon steel cast piece, characterized in that it comprises removing carbon in a molten steel to a content of 0.005 mass % or less, adding Cu, Nb and B to the resultant molten steel, and adjusting the concentration of the oxygen dissolved in the molten steel to 0.01 to 0.06 mass %; and an extremely low carbon steel sheet, characterized in that it contains 0.005 mass % or less of C and 0.005 mass % or less of acid-soluble Al, and contains Cu, Nb and B, and further has fine oxide particles having a diameter of 0.5 to 30 Vm dispersed therein, in an amount of 1000 to 1,000,000 pieces/cm^2.
Patent KR-20070110101-A (KR)
Title: O-acetylhomoserinesulfhydorelace gene and use thereof
Inventor: NAKAO YOSHIHIRO
IPC: C12N9/88
Filed: 2006-08-21
Abstract: The present invention relates to a brewery yeast having controlled hydrogen sulfide-producing capability, a process for producing alcoholic beverages with controlled hydrogen sulfide amount. More particularly, the present invention relates to a yeast whose hydrogen sulfide-producing capability that increases the product flavor is controlled by enhancing the expression level of MET17 gene encoding brewery yeast O-acetylhomoserinesulfhydorelace Met17p, particularly non-ScMET17 gene specific to lager brewing yeast, and to a method for producing alcoholic beverages with said yeast.
Patent KR-20070106643-A (KR)
Title: Method for producing high quality optical parts by casting
Inventor: GILLER EUGENE
IPC: B29D11/00
Filed: 2006-02-27
Abstract: A casting method, rather than injection molding, to produce polymer optical components and systems is provided. The casting process controls shrinkage and stress, thus providing both high bulk uniformity and high quality, accurate surfaces, by incorporating polymer films into the mold. The films may remain incorporated into the part or may optionally be removed from the part after removal from the mold. In addition, the incorporation of separately produced components within the cast part is also provided, eliminating post-casting assembly manufacturing steps.
Patent KR-20080004480-A (KR)
Title: Tyrosine kinase inhibitor compositions and methods for manufacturing and using them in the treatment of disease
Inventor: BACUS SARAH S
IPC: C07K14/00
Filed: 2006-03-06
Abstract: A new ErbB-based ligand binding molecule is disclosed along with its method of preparation and use. The binding molecule is a protein expressed from a recombinant DNA molecule. The protein contains an ErbB extracellular domain that binds to activating ligands. These binding elements act as traps to bind and sequester circulating ligands, thus making them unavailable for binding to cellular ErbB receptors.
Patent KR-20080090960-A (KR)
Title: Optical recording medium and process for production thereof
Inventor: WADA YUTAKA
IPC: G11B7/2472
Filed: 2007-01-26
Abstract: The object is to ensure the record reproduction property and the data storage reliability in a write-once type two-layered recording medium. A organic dye represented by the general formula [Chemical formula 3] and an organic dye represented by the general formula [Chemical formula 4] are added to the second recording layer from the side to be irradiated with record reproduction light in the recording medium, whereby the recording medium is imparted with ensured durability. [Chemical formula 3] wherein R1 and R2 independently represent an alkyl group having 1 to 4 carbon atoms; Y1 and Y2 independently represent an organic group; and X represents ClO4, BF4, PF6 or SbF6; and [Chemical formula 4] wherein R1 and R4 independently represent an alkyl group having 1 to 4 carbon atoms; R2 and R3 independently represent an alkyl group having 1 to 4 carbon atoms or together form a 3-to 6-membered cyclic ring; Y1 nd Y2 independently represent an organic group; and X represents ClO4, BF4, PF6 or SbF6.
Patent KR-20080008333-A (KR)
Title: Method for producing aqueous solution of alkali metal salt of aromatic dihydroxy compound from waste aromatic polycarbonate
Inventor: OGASAWARA KAZUYOSHI
IPC: C07C37/72
Filed: 2005-04-20
Abstract: A method for decomposing a waste aromatic polycarbonate by an aqueous solution of an alkali metal hydroxide and producing an aqueous solution of an alkali metal salt of an aromatic dihydroxy compound, which comprises (1) a dissolution step of dissolving the waste aromatic polycarbonate into a chlorinated hydrocarbon solvent, (2) a decomposition step of adding an aqueous solution of an alkali metal hydroxide to the resultant solution, to decompose the aromatic polycarbonate, (3) a re-dissolution step of adding water to the liquid decomposed product to dissolve solids, (4) a two-phase forming step of allowing the resultant liquid product from the previous step to stand, to thereby form an organic solvent phase (an organic phase) and an aqueous solution phase (water phase), and (5) a separation and recovery step of separating the water phase from the organic solvent phase and recovering the water phase. The above method allows an aqueous solution of a metal salt of an aromatic dihydroxy compound having high quality and thus being useful as a raw material for a polycarbonate to be produced from a waste aromatic polycarbonate, with a short decomposition time, at a low cost, and thus, advantageously from an industrial view point.
Patent KR-20080003842-A (KR)
Title: Method of making branched polysilane copolymers
Inventor: HEIN TRAVIS
IPC: C08G77/42
Filed: 2006-03-29
Abstract: Branched polysilane copolymers are prepared via a Wurtz-type coupling reaction by reacting a mixture of two different dihalosilanes and a single trihalosilane with an alkali metal coupling agent in an organic liquid medium. The branched polysilane copolymers are recovered from the reaction mixture. Capped branched polysilane copolymers are prepared via the same Wurtz-type coupling reaction with addition of a capping agent to the reaction mixture. The capping agent is a monohalosilane, monoalkoxysilane, dialkoxysilane, or trialkoxysilane. The branched polysilane copolymers and the capped branched polysilane copolymers are soluble in organic liquid medium.
Patent KR-20080013895-A (KR)
Title: Method for dynamically selecting antenna array architecture
Inventor: XU TIEZHU
IPC: H04B7/02
Filed: 2006-04-26
Abstract: A method for dynamic selecting array antenna structure, which selects basic array antenna and the determines number of required array elements, picks up the determined number of array elements from all of array elements of basic array antenna to constitute the array antenna structure and carries out signal reception and detection using current array antenna structure, the method also includes: judging whether transmission time interval and / or time slot position of received signal have changed if yes picking up the determined number of array elements over again from all of array elements of basic array antenna to constitute the new array antenna structure and carrying out signal reception and detection using new array antenna structure otherwise keeping on judgment. The method not only can be realized simply and smartly but also can make each array element receive arriving signal more reasonably improve the signal reception reliability by the array antenna.