baber/WOPTO huggingface dataset:
Patent KR-20100078000-A (KR)
Inventor: KIM TAE WOO
IPC: H01L21/76
Filed: 2008-12-29
Abstract: 본 발명은 반도체 소자 및 그 제조방법에 관한 것으로서, 트렌치를 갖는 반도체 기판과, 트렌치의 내부와 반도체 기판 상에 형성하는 라이너 질화막과, 라이너 질화막이 형성된 트렌치의 내부를 포함하도록 반도체 기판 상에 갭필 절연막을 형성하는 공정과 갭필 절연막을 평탄화하는 공정을 반복하여 형성하는 소자분리막을 포함한다. 따라서 본 발명에 의하면 소자 분리막을 형성하기 위하여 갭필 절연막과 화학적 기계적 연마를 한 번 이상 반복 실시함으로 하여 디싱 현상에 의한 프린징(fringing) 효과에 의해 유발되는 Vth의 감소를 방지하여 반도체 소자의 신뢰성 및 수율을 향상시킬 수 있는 반도체 소자를 제공할 수 있는 효과가 있다. 
       
     반도체 소자, 트렌치, 갭필 절연막, 평탄화, 디싱
Patent KR-20100079479-A (KR)
Title: Apparatus for processing image siganls, method for reducing chrominamce noise in the image signal processing apparatus and record medium for performing method of reducing chrominance noise
Inventor: LEE HO YOUNG
IPC: H04N9/64
Filed: 2008-12-31
Abstract: PURPOSE: A device for processing an image signal, a method for reducing a chrominance noise of the device for processing an image signal and a recording medium for recoding a method of reducing chrominance noise are provided to remove a chrominance noise which is like a stain of original shield part. CONSTITUTION: A median filter unit(110) performs filtering about a plurality of color masks. The median filter unit generates a plurality of filtered color values. A first and a second filtering strength generating units(120,140) adaptively determines filtering strength expressing whether how much of a color noise will be filtered according to a luminance value of an image. The first and the second strength applying units(130,150) determines output color value by using the plurality of filtered color values according to the determined filtering strength.
Patent KR-20080017468-A (KR)
Title: Top roll support and loading arm
Inventor: DIEDRICH JOACHIM
IPC: D01H5/50
Filed: 2006-05-03
Abstract: The top roll support and loading arm (1) for a spinning machine drawing frame comprises holding devices for holding the top rolls. At least one of the holding devices is assigned a spring element for loading the associated top roll. The loading takes place by means of a loading element which acts on the spring element and can be set by an adjusting element. The adjusting element is at least largely covered in the operating position of the drawing frame. There is an adjustable display means (25) for displaying the magnitude of the loading. The display means (25) can move relative to the top roll support and loading arm (1) and is coupled to the adjusting element in such a way that its position changes with the setting position of the adjusting element. The display means (25) is arranged such that it can be seen readily at any time, irrespectively of the position of the top roll support and loading arm (1).
Patent KR-20080083620-A (KR)
Title: Lever-type gear reducer
Inventor: TAE NUNG JUN
IPC: F16H1/36
Filed: 2005-12-08
Abstract: A speed reducer of the invention is a lever-typer speed reducer, which is configured to comprise a lever gear (4) which corresponds to an input gear of the conventional signle-stage spur gear reducer but functions essentially in different manner, and a fulcrum gear (6), to increase a speed reduction ratio provide a self-locking feature and a stepless regulation of speed reduction by way of reducing or controlling the distance between a fulcrum (E) and a load bearing point (F).
Patent KR-20080028442-A (KR)
Title: An antenna and antenna feed structure
Inventor: LEISTEN OLIVER PAUL
IPC: H01Q1/36
Filed: 2006-06-21
Abstract: A dielectrically-loaded helical antenna has a cylindrical ceramic core bearing metallised helical antenna elements which are coupled to a coaxial feeder structure passing axially through the core. Secured to the end face of the core is an impedance matching section in the form of a laminate board. The matching section embodies a shunt capacitance and a series inductance. ® KIPO & WIPO 2008
Patent KR-20080023752-A (KR)
Title: Liquid crystal panel and liquid crystal display
Inventor: MAEZAWA SHOUHEI
IPC: G02F1/1335
Filed: 2007-03-26
Abstract: Disclosed is a liquid crystal panel having a high contrast ratio. Specifically disclosed is a liquid crystal panel comprising a liquid crystal cell, a first polarizing plate arranged on the viewing side of the liquid crystal cell, and a second polarizing plate arranged on the side opposite to the viewing side of the liquid crystal cell. The transmittance (T2) of the second polarizing plate is higher than the transmittance (T1) of the first polarizing plate. Such a liquid crystal panel has a remarkably higher contrast ratio than the conventional liquid crystal panels in the front direction, thereby achieving excellent display characteristics. ® KIPO & WIPO 2008
Patent KR-20080045162-A (KR)
Title: Fastening system
Inventor: HALL GREGORY K
IPC: A61F13/15
Filed: 2006-04-27
Abstract: The present invention relates to a fastening system that includes an auto-adhesive layer and a cover layer. The cover layer engages the auto-adhesive layer such that the auto-adhesive layer is exposed as the cover layer is stretched. In some embodiments, stretching the cover layer causes the cover layer to rupture (i.e., tear) so that the auto-adhesive layer may be exposed for subsequent bonding. The term "auto-adhesive" refers to self-adhesive properties of a polymeric material where an auto-adhesive is substantially non-adhesive with respect to many other materials. The present invention also relates to a method of joining a fastening system to an item. The method includes positioning the fastening system near the item. The method further includes exposing an auto-adhesive layer by stretching a cover layer that is engaged with the auto-adhesive layer and then engaging the auto-adhesive layer on the fastening system with an auto-adhesive layer on the item.
Patent KR-20080038437-A (KR)
Title: Device and method for configuring a flash memory controller
Inventor: LASSER MENACHEM
IPC: G06F13/16
Filed: 2006-08-23
Abstract: A storage device and method for flexibly configuring a flash memory controller. The device includes a flash memory array containing a plurality of memory cells, wherein at least two configuration bits are programmed to the plurality of memory cells. A controller having at least one configuration pin is further provided for controlling the flash memory array by selecting one interface channel for connection to an external host, according to the values of the configuration bits and/or the voltage level(s) on the configuration pin(s). A "flag" corresponding to each of the interface channels is further provided, thus defining which of said interface channels is operable.
Patent KR-20080069589-A (KR)
Title: Gated voltammetry
Inventor: WU HUAN PING
IPC: G01N33/487
Filed: 2006-09-11
Abstract: A sensor system, device, and methods for determining the concentration of an analyte in a sample is described. Gated voltammetric pulse sequences including multiple duty cycles of sequential excitations and relaxations may provide a shorter analysis time and/or improve the accuracy and/or precision of the analysis. The disclosed pulse sequences may reduce analysis errors arising from the hematocrit effect, variance in cap-gap volumes, non-steady-state conditions, mediator background, a single set of calibration constants, under-fill, and changes in the active ionizing agent content of the sensor strip.
Patent KR-20080068716-A (KR)
Title: Method and apparatus for shot detection in video streaming
Inventor: TIAN TAO
IPC: H04N7/24
Filed: 2006-10-17
Abstract: The invention comprises devices and methods for processing multimedia data. Such methods can include obtaining at least one metric indicative of a difference for a selected frame and adjacent frames in a plurality of video frames, the metric comprising bi-directional motion information and luminance difference information, determining a shot event in the selected frame based on the at least one metric, and adaptively encoding the selected frame based on the shot event. An apparatus for processing a multimedia data can include a motion compensator configured to obtain metrics indicative of a difference between adjacent frames of a plurality of video frames, said metrics comprising bi-directional motion information and luminance information, a shot classifier configured to determine a shot event in the plurality of video frames based on said metrics, and an encoder configured to adaptively encode the plurality of frames based on the shot event.
Patent KR-20080074134-A (KR)
Title: Production of recombinant collagen like proteins
Inventor: SCHEIBEL THOMAS
IPC: C12N15/64
Filed: 2006-11-17
Abstract: The present invention is directed to a yeast cell for producing a recombinant collagen like protein. The present invention is further directed to a kit of parts or a co-expression system for use in the production of such a protein and to a method of producing said recombinant protein and a thread made therefrom. Furthermore, the invention pertains to proteins or threads obtainable by these methods as well as their use in various fields of technology and medicine.
Patent KR-20080066073-A (KR)
Title: Pyrazine derivatives as sodium channel modulators for the treatment of pain
Inventor: GIBSON KARL RICHARD
IPC: A61K31/497
Filed: 2006-10-23
Abstract: The present invention relates to compounds of the formula (I): and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds for the treatment of pain.
Patent KR-20080074982-A (KR)
Title: Method for the determination of long-term offset drifts of acceleration sensors in motor vehicles
Inventor: KRETSCHMANN MATTHIAS
IPC: G01P21/02
Filed: 2006-09-08
Abstract: The invention relates to a method for determining long-term offset drifts of acceleration sensors in a motor vehicle. Said method comprises the following steps:-the longitudinal vehicle speed Vx is determined in the center of gravity of the vehicle;-the share of the driving dynamics in the longitudinal reference acceleration formula (I) and in the transversal reference acceleration formula (II) is calculated from the longitudinal vehicle speed Vx and the yaw rate iz ;-the share of the driving dynamics in the reference acceleration on the vehicle level formula (III) is calculated by converting the driving dynamic reference accelerations formula (IV) calculated for the center of gravity of the vehicle to the position formula (V) and the orientation R of the sensor formula (VI);-the long-term offset drift of the sensor is determined from the measured values of the sensor and the share of the measured value in the driving dynamics by means of a situation-dependent averaging process.
Patent KR-20080077630-A (KR)
Title: Deodorizing super-absorbent composition
Inventor: FURNO FRANCK
IPC: B01J20/22
Filed: 2006-11-17
Abstract: The invention generally relates to a deodorizing super-absorbent composition, a method for producing a deodorizing super-absorbent composition, a compound containing a deodorizing super-absorbent composition, a hygiene article containing a compound, chemical products containing or based on a deodorizing super-absorbent composition or a compound, and the use of a deodorizing super-absorbent composition or a compound in chemical products.
Patent KR-20080083161-A (KR)
Title: Asymmetrical field-effect semiconductor device with sti region
Inventor: LETAVIC THEODORE JAMES
IPC: H01L21/336
Filed: 2006-12-11
Abstract: A high voltage asymmetric semiconductor device (20) that includes a shallow trench isolation (STI) region (22) that forms a dielectric between a drain (34) and a gate (36) to allow for high voltage operation, wherein the STI region includes a lower corner (24) that is shaped, e.g. rounded, to reduce an impact ionization rate. Exemplarity the shaped corner terminates on a (111) crystalline plane facet.
Patent KR-20080079683-A (KR)
Title: Method for the modification of polyvinyl butyrals
Inventor: FRANK MICHAEL
IPC: C08F8/14
Filed: 2006-12-21
Abstract: The invention relates to a method for modifying acetylized polyvinyl alcohols by reacting the same with epoxides in the polymer melt. Also disclosed is the use of said products in ceramic applications, for example.
Patent KR-20080087137-A (KR)
Title: Apparatus and method for inspecting sample surface
Inventor: NOJI NOBUHARU
IPC: G01N23/225
Filed: 2007-01-24
Abstract: Provided are an apparatus for inspecting defects un semiconductor device manufacturing process with high precision which has not been conventionally achieved and a method for inspecting or evaluating the semiconductor devices. In the method for inspecting a sample surface by means of a mapping electron beam inspecting apparatus (1), the size of an area on the sample surface to be irradiated with an electron beam generated from an electron gun (21) is formed to be larger than a pattern size on the sample surface in substantially circular or ellipse. The electron beam is applied at substantially the center of the pattern on the sample surface, secondary electrons generated from the sample surface by electron beam irradiation are focused on the electron dectecting surface of a detector (41) and the sample surface is inspected.
Patent KR-20080083061-A (KR)
Title: Power control for serving sector
Inventor: BORRAN MOHAMMAD J
IPC: H04W52/24
Filed: 2007-01-05
Abstract: Systems and methodologies are described that facilitate serving sector directed transmit power control in a wireless communication environment. Under certain conditions, an access point can have better data with which to determine appropriate power levels than an individual terminal. Accordingly, an access point can transmit power control information to one or more terminals supported by the access point overriding normal power determination procedures. In particular, power control information can be included within an assignment message that designates resources (e.g., frequency, time) assigned to a terminal. Power control information can be based upon SNR, quality of service requirements, interference information, any other relevant information or any combination thereof.
Patent KR-20090009778-A (KR)
Title: Vacuum circuit breaker of tank type
Inventor: ICHIKAWA HIROKI
IPC: H02B13/02
Filed: 2007-03-29
Abstract: [PROBLEMS] To prevent a bellows of a vacuum circuit breaker of tank type from being damaged, reduce the size of the vacuum circuit breaker, and prevent global warming from occurring. [MEANS FOR SOLVING THE PROBLEMS] A high-pressure dry air is fed into a ground tank (2). A movable contact case (8) is supported at one end inside the ground tank (2) through an insulating supporting tube (5) and an insulating support (7), and a fixed contact case (9) is supported at the other end inside the ground tank (2) through a supporting insulator (6). A vacuum interrupter (10) is supported between the contact cases (8, 9). Bush terminals (20, 21) are connected to the top ends of conductors (35, 15) the bottom ends of which are connected to the contact cases (8, 9). The conductors (35, 15) are surrounded by the bushes (16, 17). The movable conductor (35) is formed in a pipe shape. Hermetical seal parts (37 to 41) are so formed that the inner peripheral side of a bellows (25) the outside of which is vacuum, the inside of the movable conductor (35), the inside of the support (7), and the inside of the movable contact case (8) is kept at the atmospheric pressure and the inside of the insulating support tube (5) is filled with the high-pressure dry air.
Patent KR-20080101902-A (KR)
Title: Antistatic thermoplastic resin composition and molded article made from same
Inventor: MATSUDA MASASHI
IPC: C08L25/04
Filed: 2007-02-06
Abstract: Disclosed is an antistatic thermoplastic resin composition obtained by blending 0.01-20 parts by weight of an organic ion conductive agent into 100 parts by weight of a thermoplastic resin composition which is composed of 97-55 parts by weight of a styrene resin and 3-45 parts by weight of a copolymer which contains an alkylene oxide unit as a constituent. Also disclosed is a molded article made of such an antistatic thermoplastic resin composition. The antistatic thermoplastic resin composition has a low surface specific resistance, and exhibits stable and long-lasting antistatic performance. In addition, the antistatic thermoplastic resin composition is excellent in moldability, surface appearance and mechanical properties, and suitably used for molding articles such as electrical/electronic components, components for carrying electrical/electronic components, and components for carrying display related components.
Patent KR-20080097426-A (KR)
Title: Cannabinoid receptor modulators
Inventor: CHACKALAMANNIL SAMUEL
IPC: C07D307/83
Filed: 2007-01-16
Abstract: A compound having the general structure of Formula (I): Chemical formula should be inserted here as it appears on the abstract in paper form. or a pharmaceutically acceptable salt, solvate, or ester thereof, is useful in treating diseases, disorders, or conditions such as obesity, metabolic disorders, addiction, diseases of the central nervous system, cardiovascular disorders, respiratory disorders, and gastrointestinal disorders.
Patent KR-20080097459-A (KR)
Title: Creep-resistant ferritic steel
Inventor: QUADAKKERS WILLEM J
IPC: C22C38/00
Filed: 2007-01-31
Abstract: The invention relates to a ferritic steel that is particularly creep-resistant at temperatures from 600 to 1000°C and contains precipitations of an intermetallic phase Fe2 (M, Si) and/or Fe7 (M, Si), where M is a metal, in particular niobium, molybdenum, tungsten and/or tantalum. The precipitations may be formed during its production, during a heat treatment or during use at high temperature. The metal is partially substituted by silicon. As a result, it is possible to introduce considerably more creep-resistance enhancing precipitations into the steel than on the basis of the prior art, without thereby impairing the oxidation resistance of the material. If the alloy additionally contains chromium, the steel can be made into a chromium-oxide forming steel, which can be used inter alia for the bipolar plate in a stack of high-temperature fuel cells. The bipolar plate can be designed in such a way that its oxidic surface layer has good electrical conductivity and low chromium evaporation.
Patent KR-20080100276-A (KR)
Title: Method and system for providing advertising listing variance in distribution feeds over the internet to maximize revenue to the advertising distributor
Inventor: BRONNIMANN ERIC ROBERT
IPC: G06Q30/02
Filed: 2003-08-26
Abstract: An internet advertisement listings provider (16) that distributes advertisements in a bid-for-placement arrangement based on the revenue-efficiency of the advertisements from the bidding advertisers (12a-12b) that calculates the revenue to the advertising distribution system by multiplying the click-through rate times the bid amount for each click-through. Advertisers (12a-12b) may be allowed to provide multiple advertisements to enable the advertisement listings provider (16) to select from those various advertisements for inclusion in ranked listings based on a determined efficiency among the advertisements. The system also determines the most efficient grouping of advertisements for a limited-space output, comparing groupings of advertisements to other groups to determine the greater revenue to the distribution system.
Patent KR-20090007708-A (KR)
Title: An electrochemical process to prepare a halogenated carbonyl group-containing compound
Inventor: LAMMERS HANS
IPC: C25B3/06
Filed: 2007-05-11
Abstract: The present invention provides a process to prepare a halogenated carbonyl group-containing compound by electrochemically reacting the corresponding carbonyl group-containing compound with a hydrogen halide H-X, an organic halide R'-X and/or a halide salt Mn+-Xn- under substantially water-free conditions, wherein X is a chlorine, bromine or iodine atom, R' is an alkyl or aryl group that may be linear or branched, optionally containing one or more heteroatoms such as oxygen, nitrogen, chloride, bromide, fluoride or iodide of which the halogen atom X can be electrochemically split off, Mn+ is a quaternary ammonium, alkaline earth metal, alkali metal or metal cation, and n is an integer of 1 to 5, depending on the valency of the metal cation Mn+.
Patent KR-20080112343-A (KR)
Title: Novel compound having affinity to amyloid
Inventor: TANIFUJI SHIGEYUKI
IPC: C07F7/22
Filed: 2007-04-26
Abstract: Disclosed is a compound represented by the formula (1) or a salt thereof, which has an affinity to amyloid, shows a satisfactorily rapid clearance from a normal tissue and is reduced in toxicity such as mutagenicity. Also disclosed is a low-toxic diagnostic agent for Alzheimer's disease comprising the compound. (1) [wherein A1, A2, A3 and A4 independently represent a carbon or a nitrogen; and R3 represents a group represented by the formula: (wherein R1 represents a radioactive halogen substituent; m represents an integer of 0 to 4; and n represents an integer of 0 or 1) provided that at least one of A1, A2, A3 and A4 represents a carbon and R3 is bound to the carbon A1, A2, A3 or A4]. ® KIPO & WIPO 2009
Patent KR-20090006188-A (KR)
Title: Scalable spectrum cdma communication systems and methods with dynamic orthogonal code allocation
Inventor: BI QI
IPC: H04B1/707
Filed: 2007-05-04
Abstract: At least a portion of a total spectrum bandwidth of a wireless system may be allocated to each of a plurality of users by assigning at least one unique spreading code to each of the plurality of users. At least two of the plurality of users may have different spectrum capabilities and may transmit simultaneously. Each of the assigned spreading codes may have a different code length. The number and/or the code length of the spreading codes assigned to each user may be indicative of a portion of the total spectrum bandwidth allocated to each user.
Patent KR-20090025211-A (KR)
Title: Modular folding display booth structure
Inventor: CARTER MARK C
IPC: E04H1/12
Filed: 2007-04-24
Abstract: The modular folding display booth structure includes a base frame structure with a plurality of legs and an upper folding framework, to which an upper display frame structure is removably mounted, to provide a temporary, folding display structure, such as an exhibitor booth or sales booth. The upper display frame structure may be formed as a canopy with a peak or gabled structure, or an open top structure, such as a vertically oriented banner, or inwardly or outwardly extending top portions.
Patent KR-20090021344-A (KR)
Title: Cooling system for dry extraction of heavy bottom ash for furnaces during the storing step at the hopper
Inventor: MAGALDI MARIO
IPC: F23M20/00
Filed: 2007-05-21
Abstract: The present invention relates to a cooling system for dry extraction of heavy bottom ash output from furnaces for solid fuel during storing step at hopper, characterized by suitable air intakes (2), placed on the sidewalls of the hopper (1) at the hopper bottom, through which a controlled amount of cooling air passes sucked up in the combustion chamber (12) by the depression value therein, capable to achieve an uniform and balanced distribution system for such air during storing step at hopper (1) which optimizes the cooling of the falling ash, leaving the total amount of the air entering the furnace unchanged. The distribution header of the intakes (2) is connected to the extractor environment (6) by the lid (7) through a suitable conduit (3) provided with automated valve (8) being open during the storing step allowing the cooling air through to pass said intakes (2) placed on the sidewalls of the hopper (1). A more efficient cooling may be obtained by any addition of water input by nozzles (14) suitably placed within the hopper (1). The water amount may be adjusted such that the ash cooling improvement function is actuated without humidifying it.