baber/WOPTO huggingface dataset:
Patent KR-20090072645-A (KR)
Title: Apparatus for seawater desalinating with reverse osmosis
Inventor: KIM DOO IL
IPC: C02F1/44
Filed: 2007-12-28
Abstract: An apparatus for desalinating seawater by reverse osmosis is provided to minimize a biofouling phenomenon by applying consecutively a chlorinating method and an UV curing method, and to restrict generation of a disinfection byproduct. An apparatus for desalinating seawater by reverse osmosis includes water receiving part(110), a pre-processing part(120), a microbial sterilization part(130) and a reverse osmosis membrane(150). The pre-processing part removes organic compounds, colloid, and microorganisms. The microbial sterilization part sterilizes the microorganisms included in the seawater. The reverse osmosis membrane produces fresh water from the seawater. The microbial sterilization part is comprised of a chlorination processing unit(131) and an ultraviolet processing part(132). The apparatus for desalinating seawater further includes a chemical injection part(140).
Patent KR-20090072799-A (KR)
Title: The method for correction of critical dimension uniformity in photomask using ultra violet system
Inventor: RYU JI SUN
IPC: H01L21/027
Filed: 2007-12-28
Abstract: A method for correcting a critical dimension of a photo mask using an ultraviolet system is provided to correct a critical dimension by uniformly irradiating an ultraviolet on a whole surface of a substrate. A target film is formed on a substrate. A photoresist pattern is formed on the target film, and defines a region for forming a pattern. A first mask pattern is formed by etching the target film after using the photoresist pattern as a mask. A critical dimension of the photoresist pattern is measured. A region for correcting a critical dimension is set by comparing the measured critical dimension with a target critical dimension. The substrate on which the first mask pattern is formed is loaded inside an ultraviolet system(300) including an ultraviolet lamp(330) and a rotatable mask loader part(315). The first mask pattern is exposed as a critical dimension to be corrected by irradiating the ultraviolet on the photoresist pattern while the mask loader part is rotated. A second mask pattern is formed by etching the first mask pattern after using the photoresist pattern as a mask.
Patent KR-20070012882-A (KR)
Title: Improved process for resurf diffusion for high votage mosfet
Inventor: HERMAN THOMAS
IPC: H01L29/739
Filed: 2005-06-16
Abstract: A starting wafer for high voltage semiconductor devices is formed by implanting arsenic into the top surface of a p type silicon substrate wafer to a depth of about 0.1 micron. A N type non-graded epitaxial layer is then grown atop the substrate without any diffusion step so that the arsenic is not intentionally driven. Device junction are then diffused into the epitaxially grown layer. ® KIPO & WIPO 2007
Patent KR-20070034617-A (KR)
Title: 고성능 ｃｍｏｓ용 ｆｅｏｌ／ｍｅｏｌ 금속 저항
IPC: H01L27/02
Filed: 2005-08-04
Abstract: 좁은 범위의 면 저항값 허용 오차(약 5% 이하 정도), 높은 전류 밀도(약 0.5㎃/마이크로미터 이상 정도), 확산 저항보다 낮은 기생 성분 및 표준 BEOL 금속 저항보다 낮은 TCR을 갖는 FEOL/MEOL 금속 저항(32)과 그러한 금속 저항 구조(32)를 CMOS 기술에 집적시키는 다양한 방법이 제공된다. 
       
     금속 저항, FEOL. MEOL, BEOL
Patent KR-20070048717-A (KR)
Inventor: PURI SURAJ
IPC: H01L21/304
Filed: 2005-07-07
Abstract: 집적 회로 ("IC") 기판 세정의 진보적 방법, 시스템 및 조성물이 기재된다.  본 발명의 세정 방법은 적어도 IC 기판의 세정을 촉진하도록 선택된 용질을 함유하는 용액을 차징하여 차징된 용액을 생성하여 상기 용질의 적어도 일부가 상기 차징된 용액 중에 집합체로 존재하도록 하고, IC 기판을 세정하기 위한 상기 차징된 용액을 운반하는 것을 포함한다.  본 발명의 세정 시스템은 적어도 집적 회로 기판의 세정을 촉진하도록 선택된 용질을 함유하는 용액을 보유하기 위한 차징 챔버; 및 상기 용액을 상기 차징 챔버 내에서 진동시켜 차징된 용액을 생성하여 용질의 적어도 일부가 상기 차징된 용액 중에 집합체로 존재할 수 있도록 하는 제1 소리 에너지원을 포함한다.   
       
     집적 회로, 세정 용액, 용질 집합체, 차징 챔버, 소리 에너지
Patent KR-20070085220-A (KR)
Title: Production of polypeptides
Inventor: DRAPEAU DENIS
IPC: C07K14/00
Filed: 2005-08-26
Abstract: An improved system for large scale production of proteins and/or polypeptides in cell culture, particularly in media characterized by one or more of: i) a cumulative amino acid concentration greater than about 70 mM; ii) a molar cumulative glutamine to cumulative asparagine ratio of less than about 2; iii) a molar cumulative glutamine to cumulative total amino acid ratio of less than about 0.2; iv) a molar cumulative inorganic ion to cumulative total amino acid ratio between about 0.4 to 1; or v) a combined cumulative glutamine and cumulative asparagine concentration between about 16 and 36 mM, is provided. The use of such a system allows high levels of protein production and lessens accumulation of certain undesirable factors such as ammonium and/or lactate. Additionally, culture methods including a temperature shift, typically including a decrease in temperature when the culture has reached about 20-80% of it maximal cell density, are provided. Alternatively or additionally, the present invention provides methods such that, after reaching a peak, lactate and/or ammonium levels in the culture decrease.
Patent KR-20070055571-A (KR)
Title: Insulating material housing with a ventilation shaft
Inventor: VOLKMAR RALF REINER
IPC: H01H9/52
Filed: 2005-09-13
Abstract: An insulating material housing has a holding section, which is designed for holding a switching tube and which is fitted with an input connecting piece, and a drive section, which connects to the holding section in a longitudinal direction, has a drive opening for introducing a drive movement into the switching tube, and which is fitted with an output connecting piece. A ventilation shaft is provided that communicates with an inner space of the drive section. The object is to provide an insulating material housing of this general type with which, even in the event of large currents, a sufficiently high cooling capacity is provided. To this end, the ventilation shaft surrounds the holding section in the shape of a collar.
Patent KR-20070060137-A (KR)
Title: Agents used for the treatment of seeds
Inventor: GEORGENS ULRICH
IPC: A01N43/64
Filed: 2005-09-21
Abstract: The invention relates to the use of previously known compounds for treating seeds, among other things.
Patent KR-20070095873-A (KR)
Title: Linking elements designed to equip panels, in particular glass panels, for fixing and panels equipped with same
Inventor: NUGUE JEAN CLEMENT
IPC: E06B7/23
Filed: 2005-11-09
Abstract: The invention concerns a mounting system between a linking element (5) and at least one cavity (4) positioned on a surface portion located on the edge (2) of a substrate (1), in particular a brittle material such as glass. The invention is characterized in that the linking element (5) is designed to be received in the cavity (4) with curved and retaining profile walls, said cavity (5) being provided at the edge (2) of said substrate (1).
Patent KR-20070072922-A (KR)
Title: Networked services licensing system and method
Inventor: LAO GUILLERMO
IPC: G06F21/60
Filed: 2003-02-27
Abstract: A method, system, and computer program product for controlling consumption of a networked service (119) in accordance with rights expression information (127) associated with the networked service (119) and specifying a manner of use of the networked service (119), including determining the rights expression information (127) associated with the networked service (119), the rights expression information (127) indicating a manner of use of the networked service (119); and controlling consumption of the networked service (119) based on the rights expression information (127).
Patent KR-20070070255-A (KR)
Title: Metal foil provided with adhesion auxiliary material and printed wiring board using same
Inventor: OGAWA NOBUYUKI
IPC: C09J109/00
Filed: 2005-11-10
Abstract: A metal foil provided with an adhesion auxiliary material is characterized in that a layer of the adhesion auxiliary material having a thickness of 0.1-10Vm is provided on a metal having a surface ten-point average roughness Rz of 2.0Vm or less; the adhesion auxiliary material includes (A) an epoxy resin and (C) an epoxy resin curing agent; and the components of (A) is composed of an adhesion auxiliary composition selected from a group composed of a novolac epoxy resin and aralkyl epoxy resin.
Patent KR-20070090928-A (KR)
Title: Oxylipins from long chain polyunsaturated fatty acids and methods of making and using the same
Inventor: ARTERBURN LINDA MARY
IPC: C07C57/00
Filed: 2005-11-21
Abstract: Disclosed are novel oxylipins, referred to herein as docosanoids, that are derived from C22 polyunsaturated fatty acids, and method of making and using such oxylipins. Also disclosed is the use of docosapentaenoic acid (C22:5n-6) (DPAn-6), docosapentaenoic acid (C22:5n-3) (DPAn-3), and docosatetraenoic acid (DTAn-6: C22:4n-6) as substrates for the production of novel oxylipins, and to the oxylipins produced thereby. Also disclosed is the use of DPAn-6, DPAn-3, DTAn-6, and/or the oxylipins derived therefrom, and/or novel docosanoids derived from the structures of C22 fatty acids, in therapeutic and nutritional or cosmetic applications, and particularly as anti-inflammatory or anti-neurodegenerative compounds. The invention also relates to novel ways of producing long chain polyunsaturated acid (LCPUFA)-rich oils and compositions that contain enhanced and effective amounts of LCPUFA-derived oxylipins, and particularly, docosanoids.
Patent KR-20070086474-A (KR)
Title: Method and device for power control
Inventor: JONSSON ELIAS
IPC: H04B7/005
Filed: 2005-12-15
Abstract: A method for generating a filtered signal quality value used in a power control system of a wireless communication apparatus. An estimated signal quality value of a received signal is generated. A filtered signal quality value is generated based on the estimated signal quality value. The filtered signal quality value is generated in dependence of at least one of registering a difference between a first and a second reference signal quality value, and a change in transmitted power of said received signal. A power control device (20) comprising a signal quality estimator (23), a BLER estimator (22), a regulator (24), and an inner loop (25) is configured to implement the method.
Patent KR-20070091184-A (KR)
Title: Burner device for liquid fuel
Inventor: BACKER CHRISTIAN
IPC: F23D3/40
Filed: 2005-11-23
Abstract: The invention relates to a burner device for liquid fuel, particularly for use in a heating unit of a motor vehicle, comprising an electrically heatable preheating element (14) for preheating fuel before its combustion. The invention is characterized in that the preheating element (14) is part of a measuring circuit by means of which the preheating element (14) can be supplied with an electrical measuring current (I M) in order to determine an electrical resistance.
Patent KR-20070094967-A (KR)
Title: Reputation based search
Inventor: ROY SCOTT H
IPC: G06F17/30
Filed: 2006-01-12
Abstract: A method of providing relevant search information comprises receiving a search term. The method also comprises locating a first search result that matches the search term, wherein the first search result is associated with a first measure of reputation, locating a second search result that matches the search term, wherein the second search result is associated with a second measure of reputation, and preferentially presenting the first and the second search results based on the first and the second measures of reputation.
Patent KR-20070107104-A (KR)
Title: Raf inhibitor compounds and methods
Inventor: LAIRD ELLEN
IPC: C07D401/04
Filed: 2006-02-02
Abstract: Pyrazolyl compounds of Formulas Ia and Ib are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using pyrazolyl compounds for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
Patent KR-20070101388-A (KR)
Title: Filter holder used for smoking, smoking pipe, and smoking pipe unit
Inventor: TARORA MASAFUMI
IPC: A24F13/00
Filed: 2006-03-03
Abstract: A filter holder used for smoking, a smoking pipe, and a smoking pipe unit. The filter holder comprises a tubular body (12) having a socket part (14) accepting a cigarette (C) to its one end, a diluting chamber (18) positioned in the tubular body adjacent to the socket part (14), a chamber (22) for storing a charcoal filter (26) therein, a chamber (24) for storing a flavor generating element (32) therein, an annular groove (42) formed in the outer peripheral surface of the body (12), and a plurality of vent holes (44) formed at the bottom of the annular groove (42) and leading the outside air into the diluting chamber (18).
Patent KR-20070112803-A (KR)
Title: A method of minimizing aldehyde-based impurities in a process stream
Inventor: BURLONE DOMINICK A
IPC: C07C45/80
Filed: 2006-02-15
Abstract: Oxidation of an alkane to an alkanone in a process stream forms aldehyde-based impurities. A method of minimizing the aldehyde-based impurities introduces an amine into the process stream to minimize the aldehyde-based impurities. The amine interacts with the alkanone and the aldehyde-based impurities thereby forming heavy products. The method separates the heavy products from the alkanones to reduce a level of the aldehyde-based impurities. The process stream preferably includes cyclohexyl ketone as the alkanone and n-hexanal as the aldehyde-based impurity. The method is typically involved in synthesis of a caprolactam.
Patent KR-20070114373-A (KR)
Title: Reaction method and apparatus and method and apparatus for manufacturing chemical substance using the same
Inventor: SHIRAISHI FUMIKO
IPC: B01D19/00
Filed: 2006-03-28
Abstract: The present invention provides a reaction method for a reaction system generating gas by a reaction, comprising the steps of: providing a sealed mixing section for mixing a plurality of liquids to start a reaction and a degassing section having a gas-liquid interface for removing, from a reaction liquid, gas bubbles generated from a mixed reaction liquid, separately; and feeding the reaction liquid mixed in the mixing section to the degassing section, without being interfered by gas bubbles even in a reaction system where gas is generated by a reaction, so that it is possible to stabilize a reaction at the start of the reaction and in the progress of the reaction and stably feed liquid to a subsequent process.
Patent KR-20080022541-A (KR)
Title: Oscillating apparatus for the mold of continuous casting
Inventor: JIANG HONG
IPC: B22D11/053
Filed: 2005-11-28
Abstract: The present invention discloses an oscillating apparatus for the mold of continuous casting, including an oscillating table for carrying the mold, a kit of spring, an actuator, and a base for carrying the actuator and the kit of spring, and a control unit. The actuator is an electrically driven cylinder. The rigidity of the kit of spring can be changed by changing the number or length of the kit of spring, with the result that the natural frequency of the oscillating system including the electrically driven cylinder is close to required oscillating frequency, thereby reducing the output power of the electrically driven cylinder. The control unit can provide a wave signal of frequency, bias slope and amplitude adjustable in-line for controlling the sinusoidal/non-sinusoidal oscillation of the mold, and adjusting the rigidity of the spring according to the oscillation frequency range. ® KIPO & WIPO 2008
Patent KR-20080010434-A (KR)
Title: Driving tool
Inventor: KUBO KOUJI
IPC: B25C1/04
Filed: 2006-05-22
Abstract: A driving tool has a magazine (5), a strike mechanism for ejecting a fastener, and a contact mechanism for effecting operation of a trigger. A first blank firing prevention lever (17) is horizontally swingable and is capable of coming out into a fastener feeding path (12) of the magazine. The contact mechanism has a lower arm (21) projectable from the tip of a nose section, an intermediate member (22) moving in association with the lower arm (21) and moving in association with the first blank firing prevention lever (17), and an upper arm (23) associated with the trigger. A second blank firing prevention lever (32) capable of engaging with the upper arm (23) is provided at the intermediate member (22). The intermediate member and the lower arm (21) are urged downward. When the intermediate member swings at the same time when the first blank firing lever (17) enters into the magazine and swings, the engagement between the second blank firing prevention lever (32) and the upper arm (23) is released.
Patent KR-20080007278-A (KR)
Title: Information processing device and method, and providing medium
Inventor: ISHIBASHI YOSHIHITO
IPC: G06F21/10
Filed: 2000-04-07
Abstract: Contents can be transferred while the device which is the source of the contents holds them. The contents are transferred to a device of a management transfer destination while being held in the device of the management transfer source. The contents are used by both the device of the management transfer source and the device of the management transfer destination. This is different from ordinary transfer that the contents are not held in the device of the transfer source but used exclusively by the device of the transfer destination. During the management transfer of the contents, the device of the management transfer source cannot transfer the management of the contents to another device. The contents are held exclusively in the two devices, the device of the management transfer source and the device of the management transfer destination. This is different from duplication of the first generation that a plurality of duplicates (of the first generation) can be created from the original contents. This is also different from the one-time duplication because the management of the contents can be transferred to another device by returning them from the device of the management transfer source.
Patent KR-20090077209-A (KR)
Title: Apparatus for attaching flange on pipe
Inventor: KIM SEONG TAE
IPC: B21D39/00
Filed: 2008-01-10
Abstract: A flange clamping apparatus for after-bending pipe is provided to perform automatic after-bending of pipes, instead of pre-bending requiring manual operation, by controlling the flange clamping angle according to the design. A flange clamping apparatus for after-bending pipe comprises a platen(10); a flange angle control unit(100) in which a fixing bracket(110) is installed on one side of the platen, a moving body(120) is installed on the fixing bracket, two pins(151) to which flanges are coupled are protruded from the moving body, and which clamps a pipe to the angle-controlled flange; and a flange reference angle coupling unit(200) in which a flange coupled body(210) is installed to slide on the other side of the platen and two pins(231) for coupling the other flange to the other end of the pipe at the reference angle are protruded from the flange coupled body to regulate the distance with the flange angle control unit according to the length of the pipe.
Patent KR-20090081547-A (KR)
Title: Etchant composition for an Indium based oxide layer and method for fabricating metal pattern using the same
Inventor: JANG SANG HOON
IPC: C09K13/08
Filed: 2008-01-24
Abstract: An etchant composition for an indium-based oxide film, and a method for forming a metal pattern using the composition are provided to improve chemical resistance and environmental friendliness. An etchant composition for an indium-based oxide film comprises 1 ~ 15 weight% of H2SO4; 0.01 ~ 2 weight% of HF; 0.01 ~ 5 weight% of at least one kind of salt compound selected from an ammonium salt, a potassium salt and a phosphate; and 78 ~ 98.98 weight% of water. Preferably the etchant composition comprises further at least one additive selected from an etching control agent, a surfactant, a metal ion scavenger, an anticorrosive and a pH adjusting agent.
Patent KR-20090082534-A (KR)
Title: The Impact Relief Member capable of Having Flexible Angle
Inventor: KIM KI SEUK
IPC: F16F7/12
Filed: 2008-01-28
Abstract: A shock relief member capable of being applied to various angles is provided to absorb an impact when the member is collided with a user or an object by forming a plurality of air holes between inner and outer portions of the member and enable the member to easily return to its original state after collision by forming a plurality of blocks on the outer portion of the member. A shock relief member capable of being applied to various angles comprises: adhesion surfaces(28-31) to which adhesives or double-sided tapes(14-17) are adhered, and between which predetermined gaps(12,13) are maintained to form spaces; a round concave part(11) formed in an inner central portion of the member; step height parts(34,35) formed on an inner side of the member; round convex parts(19,22,26) formed on an outer side of the member; two protrusions(21,32) formed in the space(20), and two protrusions(25,33) formed in the space; and a plurality of air holes(18,23,27) formed between inner and outer portions of the member.
Patent KR-20090083001-A (KR)
Title: Transfer owner of mobile phone service
Inventor: LEE SUNG KOO
IPC: H04W92/02
Filed: 2008-01-29
Abstract: A method for changing the owner of a mobile communication phone service is provided to reduce the double payment of the subscription fee by providing a name changing service among subscribers. A mobile telecom name changing site interworks with each mobile communication terminal. When mobile communication companies(A,B,C) are matched among the subscribers who wants the number transfer, the mobile telecom name changing site changes the names of the subscribers.
Patent KR-20080097122-A (KR)
Title: Method for preparing hydroxylinoleic acid using lipoxygenase from zea mays and the hydroxylinoleic acid prepared by the same
Inventor: HAN OK SOO
IPC: C12P7/64
Filed: 2008-02-12
Abstract: A method of manufacturing a hydroxy linoleic acid is provided to control various distributions of the hydroperoxy linoleic acids using a lipoxygenase enzyme originated from Indian corn. A method of manufacturing a hydroxy linoleic acid comprises steps of: performing the double location specific hydroperoxidation reaction about a linoleic acid using a mixing solution including the linoleic acid and a lipoxygenase enzyme originated from Indian corn(Zea mays lipoxygenase1: LOX1) which is a protein of a sequence number 2 or a protein having a sequence homology of 70%% or more with the protein of the sequence number 2; reducing a reaction product which is 13-(9Z,11E)-hydroperoxy octadecadienoic acid, 13-(9E,11E)-hydroperoxyoctadecadienoic acid, 9-(10E,12Z)-hydroperoxy octadecadienoic acid or 9-(10E,12E)-hydroperoxy octadecadienoic acid by using a triphenylphosphine(TPP) which is a reducing agent or an NaBH4; separating a reduced matter which is 13-(9Z,11E)-hydroxy octadecadienoic acid, 13-(9E,11E)-hydroxy octadecadienoic acid, 9-(10E,12Z)-hydroxy octadecadienoic acid or 9-(10E,12E)-hydroxy octadecadienoic acid. A concentration of the linoleic acid is 0.03mM~0.5mM. A concentration of the lipoxygenase enzyme is 0.4 mum/ml~28.8 mum /ml.
Patent KR-20080076807-A (KR)
Title: Method for machining glass using a photosensitive resin composition
Inventor: CHO TAE HEON
IPC: C03C15/00
Filed: 2008-02-14
Abstract: A method for machining glass is provided to ensure reliability in positional errors and uniformity of an etching boundary surface, to reduce a work time, and to offer a high-density glass machining technique. A method for machining glass using a photosensitive resin composition includes the steps of: coating the whole surface of a glass substrate with the photosensitive resin composition, drying the coated substrate, performing exposure using a patterned mask and an ultraviolet curing machine, and developing the unexposed portions to embody a pattern using a developer; processing the glass on which the pattern is formed; and performing exfoliation.