baber/WOPTO huggingface dataset:
Patent KR-20090064797-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KWAK SUNG HO
IPC: H01L21/336
Filed: 2007-12-17
Abstract: A manufacturing method of a semiconductor device is provided to form a contact hole on a relatively wide dimension by making a dimension of salicide wide. An isolation film(110) is formed on a silicon substrate(100). A gate insulation film(120) and a gate electrode(130) are formed on the silicon substrate. An oxide film(140a) and a nitride film are successively formed on the silicon substrate including the gate electrode. A spacer is formed by etching the oxide film and the nitride film of both side walls of the gate electrode. The nitride film of the spacer is partly etched. A spacer conductive film(150) is formed on a whole surface of the silicon substrate including the gate electrode. A salicide(170) is formed on the gate electrode, the spacer conductive film, and a surface of the silicon substrate. An interlayer insulation film(190) is formed on a top part of the substrate. A contact hole(200) is formed by selectively etching a fixed part of the interlayer insulation film.
Patent KR-20090064883-A (KR)
Title: Touch screen panel and manufacturing method thereof
Inventor: SEONG NAK HOON
IPC: G06F3/041
Filed: 2007-12-17
Abstract: A touch screen panel and a manufacturing method thereof are provided to produce touch panels in bulk economically by printing circuit patterns of an insulating substrate. Conductive circuit patterns(53,63) are printed in an upper substrate of an insulating substrate(51) and a plate surface of a lower insulating substrate(61). A spacer dot(67) is formed at a surface on which the conductive circuit patterns are formed. The loser insulating substrate is bonded to the upper insulating substrate to make the spacer dot face toward the upper insulating substrate.
Patent KR-20090064946-A (KR)
Title: Method and apparatus for generating virtual lane for video based car navigation system
Inventor: PARK JEONG HO
IPC: G08G1/0962
Filed: 2007-12-17
Abstract: A method and an apparatus for producing the imaginary difference line are provided, which can produce the exact imaginary difference line by selecting the lane pattern. The road lane recognition part(20) analyzes the front road image of camera and recognizes lane. The attitude information of camera is produced from the information about the acknowledged lane. The lane pattern generation part(30) is supplied with the road linear information including linear toward the lane of the front road in the current position of vehicle to the basis from the electronic map information and produces the lane pattern. The imaginary difference line generating unit(40) selects the optimal lane pattern among a plurality of lane patterns. The imaginary difference line generating unit produces the imaginary difference line by using the selected lane information of the selected lane pattern.
Patent KR-20090066666-A (KR)
Title: Dielectric strength measuring system of insulation gas for high voltage switchgear
Inventor: KIM YEON POONG
IPC: G01R31/12
Filed: 2007-12-20
Abstract: A dielectric strength test apparatus of insulation gas for high voltage switchgear is provided to improve the efficiency according to the test by minutely regulating the gap between fixed electrode and movable electrode. A dielectric strength test apparatus(100) measures the dielectric strength between a fixed electrode(21) of fixed contact(20) inside of chamber(10) and movable electrode(31) of movable contact(30). The test apparatus comprises control device(40). The control device varies the movable contact in outside of chamber to test the dielectric strength of insulation gas.
Patent KR-20090072438-A (KR)
Title: Apparatus for supplying deposition meterial and film depositing system having the same
Inventor: NAMGOONG SUNG TAE
IPC: H01L21/205
Filed: 2007-12-28
Abstract: An apparatus for supplying deposition material and a film depositing system having the same are provided to maintain the amount of the deposition material provided to the inside of a chamber uniformly by dispersing powder inside a storage and uniforming the particle size of the deposition material of a powdered form. An apparatus(1000) for supplying deposition material comprises: a carrier gas supply part providing carrier gas; a powder storage(1200) in which the deposition material of a powdered form is stored and which provides the deposition material of the powdered form to a deposition apparatus according to the carrier gas; and a powder scattering part(1300) dispersing the deposition material of the powdered form within the powder storage. The carrier gas supply part comprises: a gas storage(1110) in which the carrier gas is stored; a flux control part(1120) controlling the flow rate of the carrier gas; a powder storage storing the carrier gas; and a plurality of pipe parts(1130) provided the carrier gas for the deposition apparatus(100).
Patent KR-20090073485-A (KR)
Title: Conditional access system for digital data broadcasting
Inventor: LEE JU HWA
IPC: H04N21/6334
Filed: 2007-12-31
Abstract: A CAS(Conditional Access System) for digital data broadcast for remarkably reducing the burden of data transmission is provided to minimize bandwidth according to EMM. An EMMG(Entitlement Management Message Generator)(40) generates EMM data. An ECMG(Entitlement Control Message Generator)(80) produces ECM data. A CW generator produces a CW(Code Word). A scrambler scrambles broadcast data. The EMMG delivers EMM data to ECMG. The ECMG inserts EMM data within ECM data. The ECMG delivers ECM data in which EMM data is inserted to the scrambler.
Patent KR-20070029801-A (KR)
Title: Cleanser for organiac/inorganic complex stains and method of cleaning artificial dialyzer
Inventor: ZUSHI TAKEHIRO
IPC: C11D3/20
Filed: 2005-06-06
Abstract: A cleanser for organic/inorganic complex stains, which has a bactericidal nature and by which complex stains of organic stains (in particular, a biofilm in the case where the organic stains form a biofilm) with inorganic stains such as calcium carbonate and calcium phosphate can be favorably removed when employed alone, characterized by comprising an aqueous solution containing hydrogen peroxide, acetic acid, peracetic acid, a nonionic surfactant and a cationic and/or amphoteric surfactants. ® KIPO & WIPO 2007
Patent KR-20070012573-A (KR)
Title: Process gas introducing mechanism and plasma processing device
Inventor: KAMAISHI TAKAYUKI
IPC: H01L21/205
Filed: 2004-04-28
Abstract: A plasma processing device having a plasma generation unit and a chamber housing a substrate to be processed thereinside, wherein a process gas introducing mechanism, which is provided between the plasma generation unit and the chamber to introduce a process gas into a process space defined by the plasma generation unit and the chamber, is formed with a gas introducing path that supports a plasma generation unit, is mounted on the chamber and introduces a process gas into a process space, and which has a gas introducing base having at the center thereof a hole forming part of the process space and an almost annular gas introducing plate removably attached to the hole of the gas introducing base and having a plurality of gas emitting holes communicating with the process space from the gas introducing path to emit a process gas into the process space. ® KIPO & WIPO 2007
Patent KR-20070035080-A (KR)
IPC: F16C19/10
Filed: 2005-07-19
Abstract: A spindle assembly ( 20 ) adapted to be mounted on the rotatable head ( 21 ) of a Davenport(R) multi-spindle automatic screw machine, broadly includes a one-piece outer spindle ( 38 ), a seal member ( 39 ), a front bearing assembly ( 40 A, 40 B, 40 C), a front bearing retainer nut ( 41 ) forming with the seal member a tortuous passageway ( 85 ), a two-part spacer ( 37 ), a rear bearing assembly ( 44 A, 44 B), and a rear bearing retainer nut ( 45 ).
Patent KR-20070050927-A (KR)
Inventor: CRAIG ROGER KINGDON
IPC: C12N5/10
Filed: 2005-07-22
Abstract: 본 발명은 친화도 성숙을 수행하는 다양한 레퍼토리의 작용적 중쇄만의 항체의 제조 및 이들의 사용에 관련된다. 또한, 본 발명은 다양한 레퍼토리의 군-특이적 중쇄만의 항체의 제조 및 사용과, 항체 중쇄 작용성, 바람직하게는 항체 중쇄 결합 작용성, 불변 영역 이펙터 활성 및 선택적으로 추가적인 이펙터 작용을 가진 다가 폴리펩티드 복합체의 제조 및 사용에 관련된다. 또한, 본 발명은 항원 도전에 반응하는 형질전환 마우스에서 작용적 중쇄만의 항체의 생산 방법에 관련된다. 특히, 본 발명은 모든 군의 인간 항원 특이적, 고 친화도 중쇄만의 항체 또는 군들의 혼합물의 생산과, 완전 작용적 V H  항원 결합 영역의 분리 및 발현 방법에 관련된다.
Patent KR-20070048736-A (KR)
Inventor: YANG WENGE
IPC: H01L21/027
Filed: 2005-08-31
Abstract: 반도체 프로세싱에 있어서, 먼저 현상 수단을 사용하여 웨이퍼 상의 필름층 상부의 포토레지스트를 현상함으로써 웨이퍼 상에 형성된 구조의 임계 치수가 제어되며, 포토레지스트 현상은 현상 온도 및 시간을 포함한 현상 수단 공정 변수의 함수이다. 포토레지스트를 현상한 후, 에칭 수단을 사용하여 웨이퍼 상의 필름층에 대하여 하나 이상의 에칭 단계가 수행된다. 하나 이상의 에칭 단계가 수행된 후, 광학 계측 수단을 사용하여 웨이퍼의 복수 위치에서 구조 임계 치수가 측정된다. 임계 치수가 측정된 후, 웨이퍼의 복수 위치에서 측정된 구조 임계 치수에 기초하여 하나 이상의 현상 수단 공정 변수가 조정된다.
Patent KR-20070054722-A (KR)
Inventor: SASAKI MAKOTO
IPC: H01L33/06
Filed: 2005-09-21
Abstract: 본 발명은 Ⅲ-Ⅴ족 화합물 반도체를 제공한다. Ⅲ-Ⅴ족 화합물 반도체는 n형층(1), 화학식 In a Ga b Al c N으로 표시되고 두께가 300 nm 이상인 p형층(7), 및 n형층과 p형층 사이에 있으며 2개의 장벽층(5) 및 상기 장벽층 사이의 화학식 In x Ga y Al z N으로 표시되는 양자 우물층을 포함하는 적어도 2개의 양자 우물 구조(4)를 갖는 다중 양자 우물 구조를 포함하는 Ⅲ-Ⅴ족 화합물 반도체로서, R/α의 비가 42.5% 이하이며, 여기서, R은 X선 회절에 의해 측정되는 상기 양자 우물층에서의 질화 인듐의 평균 몰 분율이고, α는 전류 주입에 의해 Ⅲ-Ⅴ족 화합물 반도체로부터 발광하는 발광 파장으로부터 산출되는 질화 인듐의 몰 분율이다.
Patent KR-20070072585-A (KR)
Title: An optical recording apparatus with reduced power consumption
Inventor: VAN DER KALL HERMAN
IPC: G11B23/40
Filed: 2005-10-07
Abstract: The present invention relates to an optical recording apparatus capable of writing information on an optical medium in a writing mode and capable of writing a label image on an optical medium in a label mode. The apparatus has a displaceable optical head with a radiation source capable of emitting radiation. The apparatus further contains one or more processing means adapted to: analyze radiation reflected from the medium, control the radial position of the optical head, control the focal point of the radiation relative to the optical medium, and control the radiation source. In label mode, the optical recording apparatus is adapted to turn off at least one of the processing means for a pre-defined period of time in order to reduce the power consumption and in turn the temperature of the apparatus.
Patent KR-20070085462-A (KR)
Title: Method for machining shaft bearing seats
Inventor: NAUMANN HANS J
IPC: B23P13/00
Filed: 2005-11-25
Abstract: Disclosed is a method for machining the bearing seats (HL, PL) of shafts (1), especially crankshafts. According to said method, the bearing seats (HL, PL) are subjected to the following machining operations after initially shaping a shaft (1) in a forging or casting process: the bearing seats (HL, PL) are preformed by cutting the same using a specific cutting edge; they are hardened; they are passed through dressing rollers; they are subjected to a preliminary rotary milling process; and they are subjected to a final rotary milling process. The preliminary and the final rotary milling process are carried out during substantially an entire rotation of the shaft (1) without longitudinally or tangentially advancing the milling cutter (12).
Patent KR-20070090197-A (KR)
Title: Fluorescence polarization assay for determining histidine decarboxylase activity
Inventor: AUGUST E MICHAEL
IPC: G01N33/574
Filed: 2005-11-15
Abstract: A fluorescence polarization assay for determining the HDC modulating activity of a candidate compound comprising the steps of: a) providing a reaction mixture comprising a HDC, histidine, a fluorescently labeled histamine probe, a candidate compound and an anti histidine antibody having selectivity for histamine at least 10 fold greater than histidine; b) incubating the reaction mixture; c) determining whether inhibition of HDC has occured in the presence of the test compound, wherein an increase in fluorescence signal is an indication that the test compound inhibits the activity of HDC.
Patent KR-20070094619-A (KR)
Title: Treatment with omega-3 fatty acids and ppar agonist and/or antagonist and a combination product thereof
Inventor: BOBOTAS GEORGE
IPC: A61P3/06
Filed: 2005-12-05
Abstract: A method and composition for blood lipid therapy that comprises administering to the subject an effective amount of a PPAR agonist and/or antagonist and an omega-3 fatty acid. The methods and compositions include combination products or concomitant therapy for the treatment of subjects with hypertriglyceridemia, hypercholesteremia, mixed dyslipidemia, vascular disease, a rtheroscl erotic disease and related conditions, obesity, the prevention or reduction of cardiovascular and vascular events, the reduction of insulin resistance, fasting glucose levels and postprandial glucose levels, and/or the reduction of incidence and/or the delay of onset of diabetes.
Patent KR-20070100753-A (KR)
Title: Liquid crystal display
Inventor: YAMAKI TAKEYUKI
IPC: B82Y20/00
Filed: 2005-12-26
Abstract: An in-plane switching mode liquid crystal display has two sheets or more of optical anisotropics and a liquid crystal cell between a pair of polarizing plates consisting of an outgoing side polarizing plate including an outgoing side polarizer and an incoming side polarizing plate including an incoming side polarizer having a transmission axis intersecting the transmission axis of the outgoing side polarizer substantially perpendicularly. The total sum of two main refractive indexes in the plane of the optical anisotropic is not larger than twice the total sum of main refractive indexes in the thickness direction, the ration R40/R0 of retardation R40 when light enters at an angle inclining by 40° toward the main axial direction from the normal and retardation R0 when light enters perpendicularly is 0.90-1.10, and a low refractive index layer, which has a refractive index of 1.37 or less and is composed of hardened silicone coating containing hollow fine particles or porous fine particles is provided closer to the observation side than the protective film surface on the observation side of the outgoing side polarizer. The liquid crystal display exhibits excellent scratch resistance, provides good black display quality in any direction, and has high homogeneous contrast.
Patent KR-20070101301-A (KR)
Title: Base stable ionic liquids
Inventor: EARLE MARTYN JOHN
IPC: B01J31/02
Filed: 2006-01-04
Abstract: The present invention relates to novel base stable ionic liquids and uses thereof as solvents in chemical reactions, especially base catalysed chemical reactions and reactions comprising the use of strong basis.
Patent KR-20070103480-A (KR)
Title: Phase change memory cell with high read margin at low power operation
Inventor: HAPP THOMAS
IPC: H01L27/115
Filed: 2006-02-08
Abstract: A memory cell device includes a first electrode, a heater adjacent the first electrode, phase-change material adjacent the heater, a second electrode adjacent the phase-change material, and isolation material adjacent the phase-change material for thermally isolating the phase-change material.
Patent KR-20080002790-A (KR)
Title: Preventive and/or therapeutic agent for rheumatoid arthritis
Inventor: TABUNOKI YUICHIRO
IPC: A61P19/02
Filed: 2006-03-28
Abstract: A preventive and/or therapeutic agent for rheumatoid arthritis. There is provided a preventive and/or therapeutic agent for rheumatoid arthritis, comprising 2-benzyl-5-(4-chlorophenyl)-6-[4-(methylthio)phenyl]-2H-pyridazin-3-one and a COX2 inhibitor.
Patent KR-20070121006-A (KR)
Title: Dynamic media access control(mac) address assignment
Inventor: DYCK JEFFREY ALAN
IPC: H04L29/02
Filed: 2006-03-20
Abstract: According to an embodiment, a network node for communicating using a MAC address includes a point-to-point interface, a bridge and a MAC address register. The point-to-point interface uses a first protocol. The bridge is coupled to the point-to-point interface and provides a fixed route for the Ethernet interface. The first protocol encapsulates the data of a second protocol. The MAC address register stores the MAC address for the second protocol, were the MAC address is dynamically determined in the field and written to the MAC address register. The MAC address is used when communicating with the network node through the point-to-point interface.
Patent KR-20080005969-A (KR)
Title: Microlens sheets having multiple interspersed anamorphic microlens arrays
Inventor: WOOD ROBERT L
IPC: G02B3/00
Filed: 2006-03-30
Abstract: Microlens sheets include a first array of anamorphic micolenses on a face of a substrate. The microlenses in the first array are defined by a first parametric model along a direction of the first array. A second array of anamorphic micolenses is also provided on the face of the substrate, and interspersed with the first array. The microlenses in the second array are defined by a second parametric model that is different from the first parametric model, along the direction of the first array.
Patent KR-20070118711-A (KR)
Title: Luminescent element material and luminescent element comprising the same
Inventor: TOMINAGA TSUYOSHI
IPC: C07D407/14
Filed: 2001-11-22
Abstract: A luminescent element which comprises an anode, a cathode, and a luminescent substance interposed therebetween and which luminesces upon reception of electric energy, characterized by having at least one of the following compounds (a) to (d): a compound having 1,7-phenanthroline skeletons, a benzoquinoline derivative, a spiro-compound represented by the general formula (1), and a tetraphenylmethane derivative represented by the general formula (2).
Patent KR-20080012988-A (KR)
Title: Address window support for direct memory access translation
Inventor: SANKARAN RAJESH
IPC: G06F12/10
Filed: 2006-06-20
Abstract: A apparatus is disclosed. The apparatus includes a remapping circuit to facilitate access of one or more I/O devices to a memory device for direct memory access (DMA) transactions. The remapping circuit includes a translation mechanism to perform memory address translations for I/O DMA transactions via address window-based translations.
Patent KR-20080032037-A (KR)
Title: Alloy for negative electrode of lithium secondary battery
Inventor: NAKAJIMA KENICHIRO
IPC: H01M4/134
Filed: 2006-08-02
Abstract: A melt is obtained by melting two or more metal materials including an element, such as Si and Sn, capable of absorbing and desorbing Li element, and another metal material including Cu and the like. The thus-obtained melt is cooled and solidified at a rate of more than 2 x 10^3 °C/sec and not more than 10^4 °C/sec by strip casting, and then pulverized and classified, thereby obtaining an alloy powder having an average grain size of 0.1-50 mum. A negative electrode for secondary batteries is obtained by arranging this alloy powder and a conductive material on a collector in the form of a layer by using a binder. By using such a negative electrode, there can be obtained a lithium secondary battery having high charge/discharge capacity and excellent cycle characteristics.
Patent KR-20090076362-A (KR)
Title: Earth structure, and earth construction method using the same
Inventor: CHOI MOON KU
IPC: H01R13/648
Filed: 2008-01-08
Abstract: An earth structure and an earth construction method using the same are provided to improve a surge impedance characteristic, thereby drastically reducing an earth resistance value. A carbon fiber mat electrode(10) weaves a conductive fine carbon filament in a mat shape. A conductive copper line(20) is combined with the carbon fiber mat electrode in longitudinal direction. At least one earth terminal(30) is combined with the carbon fiber mat electrode in width direction, having the copper line to electrically connect the copper line and the carbon fiber mat electrode. One or more earth conducting wires are connected to the earth terminal.
Patent KR-20090077450-A (KR)
Title: Bracket for mounting a daming bush
Inventor: KIM JONG SUK
IPC: B60K5/12
Filed: 2008-01-11
Abstract: A damping bush mounting bracket is provided to press-fit a damping bush into an oval hole of a bracket to prevent the damping bush from sliding in the oval hole of the bracket when an engine generates vibrations to thereby suppress friction noise. A damping bush mounting bracket includes a bracket(10), an oval hole(11) and a damping bush(20). One side of the bracket is fixed to a car body and the other side of the bracket supports an engine. The oval hole is formed on the other side of the bracket. The damping bush is press-fitted into the oval hole. The damping bush has a cylindrical shape and the outer side of the damping bush is made of rubber.
Patent KR-20090080321-A (KR)
Title: Charge trap flash memory device diminishing erase stress and program and erase method thereof
Inventor: YUN SUNG WON
IPC: G11C16/34
Filed: 2008-01-21
Abstract: A charge trap flash memory device, a program thereof, and an erasing method thereof are provided to improve reliability of an access operation by reducing erase stress due to a repetitive erase operation. A cell array(110) includes an unused memory cell. A column decoder(150) is connected to the cell array through a word line. A page buffer(120) is connected to the cell array through a bit line. A row selector(130) selects the page buffer. An unused address storage(160) stores the address of the unused memory cell. A control logic(170) controls the column decoder, the page buffer, and the low selector to erase and program the cell array in response to the address of the unused memory cell, an input address, and an external command.
Patent KR-20090081276-A (KR)
Title: Functional deodorization device of Food disposer
Inventor: KIM HYUNG TAE
IPC: B09B3/00
Filed: 2008-01-23
Abstract: A functional deodorization device of a food garbage disposer is capable of obtaining an effect of preventing the generation of odor from the food garbage disposer by allowing a user to know the exchange time of a deodorization filter by a color change of an indicator formed on deodorizers within cases. A functional deodorization device of a food garbage disposer comprises: a plurality of cases(101) having inlets(102) formed on bottom parts thereof and outlets(103) formed on top parts thereof; a moisture absorbent(110) which has a function of deodorizing food garbage-disposed gas and is formed within the cases to remove moisture; deodorizers(112,113) formed on the moisture absorbent within the cases to remove odor of the food garbage-disposed gas; and an indicator(115) which is formed on the deodorizers within the case, and of which color varies by the chemical change due to the food garbage-disposed gas. The cases are arranged in parallel and the respective inlets of the cases are connected to each other by a parallel connecting pipe to increase the disposal capacity of the food garbage-disposed gas exhausted from the food garbage disposer.
Patent KR-20090081587-A (KR)
Title: Over Voltage Protection Circuit
Inventor: CHO HYUN CHANG
IPC: H02M1/32
Filed: 2008-01-24
Abstract: An overvoltage protection circuit is provided to safely protect circuit against overvoltage by converting latch terminal to high or low state and controlling operation of controller. An overvoltage protection circuit comprises a auxiliary winding (L1), controller(200), first switching unit, second switching unit. The auxiliary winding is installed at a transformer(T) boosting input voltage. The controller controls the supplied state of input voltage supplied to the transformer and control the level of output voltage. The first switching unit switches the voltage. The second switching unit is controlled based on the state of the first switching unit and operate or stop the controller.