baber/WOPTO huggingface dataset:
Patent KR-20100072674-A (KR)
Title: Method for manufcturing semiconductor device
Inventor: LEE KYEONG HYO
IPC: H01L27/04
Filed: 2008-12-22
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to increase a minimum space margin of a stage node contact hole by forming the storage node contact hole before forming a bit line. CONSTITUTION: A first interlayer insulating layer(32) on a substrate is selectively etched to form a storage node contact hole(33) opening a substrate. A spacer(34) is formed on the storage node contact hole sidewall. A conducting material is filled into the storage node contact hole to form a storage node contact plug(35). A recess pattern(36) for the bit line is formed by recessing a first interlayer insulating layer. A recess pattern is filled with a conductive material to form a bit line.
Patent KR-20100074500-A (KR)
Title: Method manufactruing of flash memory device
Inventor: SHIN JONG HUN
IPC: H01L21/8247
Filed: 2008-12-24
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to prevent the lamination of a pad oxide film by increasing selectivity between an oxide film for filling a gap and a pad oxide film. CONSTITUTION: A pad oxide film and a pad nitride film are successively formed on a semiconductor substrate(10). A trench is formed by selectively etching the semiconductor substrate on which the pad oxide film and the pad nitride film are formed. The trench is buried by forming an oxide film for gap-filling the entire surface of the semiconductor substrate including the trench. The entire surface of the semiconductor substrate is planarized by performing a chemical mechanical polishing process. An impurity ion region is formed by implanting impurity ions on the sidewall of the pad oxide film, the pad nitride film, and the upper side of the trench. The pad nitride film and the pad oxide film are removed.
Patent KR-20100075173-A (KR)
Title: Leuconostoc mesenteroides cjnu 0147 stimulating the growth of bifidobacterium sp., foods containing the bacterial strain and method for growth stimulation of bifidobacterium sp. using the strain
Inventor: MOON GI SEONG
IPC: C12N1/20
Filed: 2008-12-24
Abstract: PURPOSE: A Leuconostoc mesenteroides CJNU 0147 strain is provided to effectively and selectively proliferate Bifidobacterium and to produce a functional product having high content of Bifidobacterium. CONSTITUTION: A Leuconostoc mesenteroides CJNU 0147(deposit number KCTC 18152P) has an ability of proliferating Bifidobacterium and is isolated from Kimchi. A fermentation spawn is isolated from Kimchi and contains culture medium or medium concentrate or dried product of Leuconostoc mesenteroides CJNU 0147. The fermentation spawn further contains Lactococcus lactis, Lactobacillus plantarum, Lactobacillus brevis, Lactobacillus bulgaricus, Lactobacillus casei, or mixture thereof.
Patent KR-20100079686-A (KR)
Title: Lipids extracted from marine animals
Inventor: PARK IN SUNG
IPC: C11B1/10
Filed: 2008-12-31
Abstract: PURPOSE: Lipid extracted with the high yield from marine animals is provided to enhance the omega-3, phospholipid, and astaxanthin pigment without the degeneration of the thermal and chemical properties. CONSTITUTION: Lipid extracted with the high yield from marine animals is extracted with the following steps: heating ethanol with the temperature of 40~80deg C; removing oxygen from the ethanol using nitrogen; extracting the lipid by spraying the ethanol without the oxygen to the marine animals for 2 ~5 hours; and evaporating the ethanol and water from the result.
Patent KR-20100080263-A (KR)
Title: The method or the device to dimensionally learn english words by heart
Inventor: LIM CHAI HWON
IPC: G09B1/16
Filed: 2008-12-31
Abstract: PURPOSE: A method or a device for memorizing the English word in three dimensions is provided to continuously keep the interest of leaner by using a word box for the block corresponding to the cross point of row and line. CONSTITUTION: The primitives of 1,200 are arranged in the horizontal axis frame of an exterior wall(3) of a cylinder cask(1). Prefix and suffix of 120 are arranged in the upright planting rod corresponding to the height axis frame of the outer wall side of the cylinder cask. Two hundred fifty four prefixes and primitive are arranged in a horizontal type wall(5) corresponding to the longitudinal axis of the outer wall side of the cylinder cask. The primitive, arranged in the frame that it with the upper end of the cylinder cask prefix and the suffix arranged on the upright planting rod meet like one spot on coordinate at one block. The primitive, arranged with the upper end of the cylinder cask in the frame that it prefix and the suffix arranged on the upright planting rod finally meet with prefix and primitive of the vertical type wall.
Patent KR-20080019690-A (KR)
Title: Navigation device with camera-info
Inventor: GEELEN PIETER ANDREAS
IPC: G08G1/0962
Filed: 2005-06-06
Abstract: The present invention relates to a navigation device (10). The navigation device (10) is arranged to display navigation directions (3, 4, 5) on a display (18). The navigation device (10) is further arranged to receive a feed from a camera (24). The navigation device (10) is further arranged to display a combination of a camera image fr>m the feed fr>m the camera (24) and the navigation directions (3, 4, 5) on the display (18). ® KIPO & WIPO 2008
Patent KR-20080016729-A (KR)
Title: Two-stage aromatics isomerization process
Inventor: ZHOU LUBO
IPC: C07C15/00
Filed: 2006-06-13
Abstract: This invention is drawn to a process for isomerizing a non-equilibrium mixture of alkylaromatics in two sequential zones, the first zone operating in the absence of hydrogen using a platinum-free catalyst and the second zone using a catalyst comprising a molecular sieve and a platinum-group metal component to obtain an improved yield of para-xylene from the mixture relative to prior art processes.
Patent KR-20080039376-A (KR)
Title: Drink dispensing system
Inventor: COLLINS TESS
IPC: B67C3/26
Filed: 2006-06-28
Abstract: A refillable drink container system is provided which comprises a drink dispensing unit with a filling tap located within a cavity and a refillable drink container having an opening for the passage of liquid therethrough, at least a portion of the container is adapted to enter the cavity and engage with the dispensing unit such that the opening in the container is positioned near the filling tap to allow liquid to be dispensed from the filling tap into the drink container and the engagement between the dispensing unit and the container prevents contact between the opening of the container and the filling tap.
Patent KR-20080036037-A (KR)
Title: Method and reactor for producing carbon nanotubes
Inventor: MONSEN BODIL
IPC: C01B31/02
Filed: 2006-06-16
Abstract: The present invention concerns a process for producing carbon nanotubes or other carbon nanostructures, e.g. cones. The process comprising evaporating/decomposing a carbon containing material in a voluminous thermal plasma generated by rotating an electric arc using an externally applied magnetic field, and condensing said evaporated/decomposed carbon containing material on surfaces or on particles in a gas flow. A reactor for performing the process is also described.
Patent KR-20080027390-A (KR)
Title: Combined etching and doping media for silicon dioxide layers and underlying silicon
Inventor: KUEBELBECK ARMIN
IPC: C03C15/00
Filed: 2006-06-13
Abstract: The invention relates to HF/fluoride-free etching and doping media which are suitable for etching silicon dioxide layers and doping subjacent silicon layers. The invention also relates to a method in which said media are used. ® KIPO & WIPO 2008
Patent KR-20080058341-A (KR)
Title: Multiple low and high k gate oxides on single gate for lower miller capacitance and improved drive current
Inventor: CHIDAMBARRAO DURESETI
IPC: H01L21/316
Filed: 2006-09-22
Abstract: The present invention provides a semiconductor structure having at least one CMOS device in which the Miller capacitances, i.e., overlap capacitances, are reduced and the drive current is improved. The inventive structure includes a semiconductor substrate having at least one overlaying gate conductor, each of the at least one overlaying gate conductors has vertical edges; a first gate oxide located beneath the at least one overlaying gate conductor, the first gate oxide not extending beyond the vertical edges of the at least overlaying gate conductor; and a second gate oxide located beneath at least a portion of the at one overlaying gate conductor. In accordance with the present invention, the first gate oxide and the second gate oxide are selected from high k oxide-containing materials and low k oxide-containing materials, with the proviso that when the first gate oxide is high k, than the second gate oxide is low k, or when the first gate oxide is low k, than the second gate oxide is high k.
Patent KR-20080048073-A (KR)
Title: Interfaces for a productivity suite application and a hosted user interface
Inventor: MULLENDER MAARTEN W
IPC: G06F3/048
Filed: 2006-09-18
Abstract: User interfaces are defined by metadata for use with productivity suite applications in a wrapped window, a task pain, or some other suitable representation. Data can be bound to a data source in a one-way format such that changes from the data source propagate to property fields in the UI form. Data can also be bound to a data source in a two-way format such that changes from the property field of the UI propagate back to the data source. The data source can be a local cache such as for synchronization between a productivity suite application and a line of business application (e.g., CRM applications). A rendering engine is arranged to process the UI and data bindings such that custom event handlers are defined in a code behind assembly format. Productivity suite items are accessible from the code behind assembly through a series of item interfaces.
Patent KR-20080079277-A (KR)
Title: A led driving arrangement
Inventor: DE ANNA PAOLO
IPC: H05B44/00
Filed: 2006-11-16
Abstract: A circuit arrangement for driving LEDs, such as high-flux lighting LEDs includes:-a transformer (18) with a secondary winding (18b) for driving said LEDs and a primary winding,-a half-bridge arrangement (16) fed with an input voltage (IV) and coupled to the transformer (18),-a resonant circuit (Cl, C2, LuI; Cl, C2, LDl) between the half-bridge arrangement (16) and the primary winding of the transformer (18), the resonant circuit having a given resonance frequency (fr), and-a controller (20) configured for switching (22a, 22b) the half-bridge arrangement (16) with a switching frequency variable between a first value (fl) and a second value (f2). The second value (f2) is closer than the first value (fl) to the resonance frequency (fr) of the resonant circuit (Cl, C2, LuI; Cl, C2, LDl) created between the half-bridge arrangement (16) and the primary winding of the transformer (18). This produces a boosting effect of the voltage fed towards the LEDs via the transformer (18). The LEDs-are preferably included in the form of series of LEDs connected to the secondary winding (18b) of the transformer (18) via a rectifier placed outside the housing of the power-supply.
Patent KR-20080090405-A (KR)
Title: Human monoclonal antibodies to fucosyl-gm1 and methods for using anti-fucosyl-gm1 antibodies
Inventor: VISTICA CYNTHIA A
IPC: C07K16/30
Filed: 2006-12-08
Abstract: The present disclosure provides isolated monoclonal antibodies, particularly human monoclonal antibodies that specifically bind to Fucosyl-GM1 with high affinity. Nucleic acid molecules encoding the antibodies of this disclosure, expression vectors, host cells and methods for expressing the antibodies of this disclosure are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of this disclosure are also provided. This disclosure also provides methods for detecting Fucosyl-GM1, as well as methods for treating various diseases, including cancer, using anti-Fucosyl-GM1 antibodies.
Patent KR-20080082968-A (KR)
Title: Polycarbonate compositions and articles formed therefrom, with matte surfaces and high light transmissions
Inventor: CHEN JING
IPC: C08L69/00
Filed: 2006-12-20
Abstract: A composition is disclosed having a matte surface and high optical transmission characteristics. The composition comprises a polycarbonate and refractive index compatible polymer particles such as crosslinked polystyrene. The polycarbonate composition is useful for manufacture of anti-glare lenses, ATM screens, decorative articles, and housings for electronic appliances such as a computer.
Patent KR-20080081310-A (KR)
Title: Trioxane dimers having high anticancer and long-lasting antimalarial activities
Inventor: POSNER GARY H
IPC: C07D493/04
Filed: 2006-11-17
Abstract: The invention provides novel trioxane dimers having formulae III, IV or V: methods for their preparation, pharmaceutical compositions containing these compounds, and methods for treating cancer and/or malaria using these compounds and compositions.
Patent KR-20080078895-A (KR)
Title: Process conditions for pt-re bimetallic water gas shift catalysts
Inventor: RUETTINGER WOLFANG F
IPC: C01B3/16
Filed: 2006-12-04
Abstract: Operating conditions for generating hydrogen by the water-gas shift reaction have been found which reduce the aging of Pt-Re bimetallic water-gas shift catalysts. The process parameters provide a stable operation in residential fuel processors and in hydrogen generators for on-site hydrogen generation.
Patent KR-20080100196-A (KR)
Title: Household device having an improved shaft
Inventor: ERTLE ERIKA ULRIKE
IPC: F16C33/12
Filed: 2007-01-15
Abstract: The inventive relates to a water-guiding household device, in particular, a dishwasher, equipped with an improved drive shaft (12) which is arranged in the wet running pump (14). A coating made of a chrome-nitrogen compound is applied to the drive shaft (12) according to a PVD method. Said shaft (12) is made of high-grade steel, has a high resistance to mechanical and chemical attacks on the surface and is economical to produce.
Patent KR-20090007280-A (KR)
Title: A daisy chain arrangement of non-volatile memories
Inventor: KIM JIN KI
IPC: G11C7/20
Filed: 2007-03-26
Abstract: A Flash memory system is implemented in a system-in-package (SIP) enclosure, the system comprising a Flash memory controller and a plurality Flash memory devices. An SIP relates to a single package or module comprising a number of integrated circuits (chips). The Flash memory controller is configured to interface with an external system and a plurality of memory devices within the SIP. The memory devices are configured in a daisy chain cascade arrangement, controlled by the Flash memory controller through commands transmitted through the daisy chain cascade.
Patent KR-20080091849-A (KR)
Title: Low-voltage control high-frequency switch and composite high-frequency part
Inventor: NAKAGAWA DAI
IPC: H04B1/44
Filed: 2007-03-27
Abstract: In a transmission/reception selector switch (203), a first diode (GD1) is arranged in series with a transmission signal propagation path and a second diode (GD2) is arranged in shunt with a reception signal propagation path. A first current channel where DC current flows into the first diode (GD1) is connected in parallel to a second current channel where DC current flows into the second diode (GD2). When a predetermined positive voltage is applied to a control terminal (VcG), the diodes (GD1, GD2) turn ON and DC current flows along the path made by the control terminal (VcG), a resistor (GR), an inductor (GSL1), the diode (GD1), a strip line (GSL2), and an inductor (GL) and DC current flows along the path made by the control terminal (VcG), the resistor (GR), the second diode (GD2), and the inductor (GL).
Patent KR-20080108295-A (KR)
Title: Long wear side dams
Inventor: BOWMAN BRIAN E
IPC: B22D11/10
Filed: 2007-03-21
Abstract: A method of producing thin cast strip by continuous casting having a side dam assembly is disclosed. The side dam assembly includes a side dam having opposite outer surfaces, one surface contacting molten metal and the opposite outer surface having fastening portions capable of attaching the side dam to a side dam holder, to hold the side dam in place during casting without exposed portions of the side dam holder extending substantially beyond the opposite outer surface toward the outer surface for contacting molten metal. ® KIPO & WIPO 2009
Patent KR-20090025199-A (KR)
Title: Polar plate, particularly end plate or bipolar plate for a fuel cell
Inventor: REINERT ANDREAS
IPC: H01M8/24
Filed: 2007-04-05
Abstract: The invention relates to a polar plate (10, 12), particularly an end plate (10) or a bipolar plate (12), for a fuel cell (14), comprising at least one flow field (16) which is accessible from at least one side of the polar plate (10, 12). Said at least one flow field (16) is accessible via a plurality of access holes (18). The invention further relates to a terminal unit and a common unit for a fuel stack as well as a fuel cell stack.
Patent KR-20080111160-A (KR)
Title: Compositions and methods for augmenting kidney function
Inventor: RANGANATHAN NATARAJAN
IPC: C12N1/10
Filed: 2002-03-13
Abstract: The present invention provides a composition comprising prebiotic and probiotic components and is used to reduce elevated levels of nitrogenous waste products and to promote a healthy bowel microenvironment. ® KIPO & WIPO 2009
Patent KR-20090010096-A (KR)
Title: Arrangement for and method of projecting an image to be viewed over extended viewing range
Inventor: TAN CHINH
IPC: G03B21/00
Filed: 2007-05-17
Abstract: A laser beam is swept by a scan mirror as a pattern of scan lines on a projection surface. Selected pixels arranged along each scan line are illuminated to produce an image. The laser beam is optically modified to form each scan line with a desired high resolution having no less than a desired large number of the pixels over an extended viewing range, by focusing the laser beam to form a beam waist having a scan dimension proportional to the resolution at a focal location positioned between the scan mirror and the projection surface.
Patent KR-20090023636-A (KR)
Title: A toy building system
Inventor: MUNCH GAUTE
IPC: A63H33/04
Filed: 2007-05-23
Abstract: A toy building system comprising a plurality of building elements including one or more function building elements (210) each for performing a corresponding function, and one or more control building elements (400) each for controlling one or more function building elements, each building element including at least one connector for electrically connecting the building element with another building element via a corresponding connector of the other building element, the connector including at least one control signal contact. Each control building element includes a main output connector adapted to output a control signal for controlling at least one function building element; and each function building element includes an input connector for receiving a control signal and is adapted to perform a function responsive to the received control signal. Each function building element further includes an output connector adapted to forward the received control signal.
Patent KR-20090015997-A (KR)
Title: Surface light guide
Inventor: HAYASHI KENTARO
IPC: G02F1/1335
Filed: 2005-09-27
Abstract: A high quality surface light source in which various kinds of unevenness in luminance due to use of small number of spot-like primary light sources for reducing power consumption is eliminated, and a light guide for use therein. The planar light guide (4) guides light emitted from a plurality of spot-like primary light sources (2) and has an incoming end face (41) of light emitted from the primary light source (2) and an outgoing face (43) of guided light. A high light diffusion region (431) extends substantially along the direction of directivity of light entering the light guide (4) in a plane extending along the outgoing face (43), in the vicinity of the incoming end face of at least one of the outgoing face (43) and its rear surface (44) on the opposite side. The high light diffusion region (431) has a mean inclination angle larger than that of an adjacent region (434).
Patent KR-20100081376-A (KR)
Title: System and method for providing navigation information, and navigation terminal
Inventor: IM JEE SU
IPC: G01C21/34
Filed: 2009-01-06
Abstract: PURPOSE: A navigation information providing system and a method, which can update changed matter using database, and a navigation terminal are provided to provide updated navigation services without separate tasks by a user. CONSTITUTION: A navigation information providing system comprises database and a server(300). The database stores the necessary information in the navigation application. If it is requested the navigation application, distinguish the navigation terminal and server certifies. If it is discriminated to the navigation terminal getting authentication, the server offers the requested navigation application. The navigation application supports the standard data format. The server comprises a communications module(310), an authentication module(320), a location output module(330) and a route extraction module(340). The communications module communicates through the wireless telecommunication with the navigation terminal.
Patent KR-20100082988-A (KR)
Inventor: KIM JONG KI
IPC: B65D17/50
Filed: 2009-01-12
Abstract: PURPOSE: A can container is provided to enable a user to conveniently drink beverages without residues after drinking the beverage, to prevent dusts from being accumulated on the upper part of the can container, and to enable the user to hygienically drink the beverage using tissues. CONSTITUTION: A can container comprises a main body(2) having a discharge hole(1), a cover(3) which is combined with the discharge hole, and a opening tap having a handle(4) which is fixed to one side of the cover. The discharge hole is formed through the upper side and the side of the can container(10). The opening tap is connected to the lower end of the cover. A cover member(20) for covering the cover and discharge hole is included on the upper side of the can container. A tissue(30) is inserted between the cover member and the upper side of the can container.
Patent KR-20100087481-A (KR)
Inventor: PARK JAE SEON
IPC: C21D8/02
Filed: 2009-01-28
Abstract: 본 발명은 고강도 고인성 후판 강재 및 그 제조방법에 관한 것이다. 본 발명은 탄소(C) 0.05~0.10wt%, 실리콘(Si) 0.20~0.50wt%, 망간(Mn) 1.50~1.80wt%, 인(P) 0.015wt% 이하, 황(S) 0.005wt%, 알루미늄(Al) 0.02~0.05wt%, 니켈(Ni) 0.3~0.4wt%, 티타늄(Ti) 0.005~0.015wt%, 구리(Cu) 0.1~0.3wt%, 니오븀(Nb) 0.01~0.05wt%, 바나듐(V) 0.01~0.05wt%, 질소(N) 60ppm 이하, 잔부 철 및 기타 불가피한 불순물의 합금조성을 갖는다. 본 발명은 합금원소의 조절과 제어압연 및 냉각조건 조절을 통해 소둔 열처리 공정을 생략하고도 고강도와 고인성의 조건을 만족하는 후판 강재를 제조하므로 생산원가를 절감할 수 있는 이점이 있다.  
     후판 강재, 제어압연
Patent KR-20100087799-A (KR)
Title: Friction tape producting method
Inventor: JEONG YONG SOO
IPC: B32B27/32
Filed: 2009-01-29
Abstract: PURPOSE: A manufacturing method of an insulating tape is provided to prevent the separation of mica from a mica paper by combining each polyethylene film with a synthetic resin film. CONSTITUTION: A manufacturing method of an insulating tape(10) comprises the following steps: supplying a polyethylene film(13); applying an adhesive on one side of the polyethylene film; supplying a mica paper(11); combining the mica paper with the polyethylene film; applying the adhesive on one side of the mica paper; and combining a synthetic resin film(15) with the mica paper.