baber/WOPTO huggingface dataset:
Patent KR-20100077410-A (KR)
Title: Method for transmitting data adapting nakagami-n fading channel model and ldpc channel coding in sensor network
Inventor: KIM JIN SANG
IPC: H03M13/11
Filed: 2008-12-29
Abstract: PURPOSE: A data transmission method is provided to execute the error correction coding of sensed data to the degree of superior performance which is approximate to Shannon limit by executing the channel encoding of sensed data using a LDPC mode. CONSTITUTION: A header node receives sensed data from a plurality of the sensor nodes(SN1,SN2,SN3,SN4). The header node removes repeated data among the sensor nodes or the sensed data of the header node based on the correlation relation between the received sensing data and the sensed data of the header node. The header node executes the channel encoding of generated collection data using a LDPC(Low Density Parity Check) mode.
Patent KR-20090073979-A (KR)
Title: Method for manufacturing Mn containing steel
Inventor: KANG SOO CHANG
IPC: C22C1/02
Filed: 2008-12-29
Abstract: A method for manufacturing Mn-containing steel is provided to prevent the temperature drop of molten steel by applying molten Mn alloy after oxygen blowing in converting process. A method for manufacturing Mn-containing steel comprises a step of tapping the blown molten steel, and a step of injecting molten alloy steel in the tapped molten steel. The impurity of the molten alloy steel is controlled according to the state or kind of the molten steel.
Patent KR-20100077950-A (KR)
Title: Electric precipitator for air conditioner
Inventor: MUN KWANG OH
IPC: F24F1/00
Filed: 2008-12-29
Abstract: PURPOSE: An electrostatic precipitator for an air conditioner is provided to prevent a neglect accident capable of occurring by a fan rotating at a high speed by forming a safe guard covering an inlet on the side of a case. CONSTITUTION: An electrostatic precipitator for an air conditioner comprises a case(110), an electrostatic precipitation filter(120), a fixing unit(130) and a safe guard(140). The case is combined to the edge of the inlet of a blowing unit and a mounting piece(112) is formed on the inner side of the case. The electrostatic precipitation filter is mounted on the mounting piece of the case. The fixing unit fixes the electrostatic precipitation filter mounted on the mounting piece. The safe guard is formed integrally with the side of the case and covers a part which is not covered with the electrostatic precipitator.
Patent KR-20100079752-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: PARK CHAN SIK
IPC: G03F1/76
Filed: 2008-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to easily form films with various thicknesses by using a polymer compound which is spin-coated with materials for forming an etching mask. CONSTITUTION: An etched layer is formed on a semiconductor substrate. A composition mixed with polymer materials for a hard mask and an organic solvent is sprayed on an etched layer(115) and then a polymer compound layer is formed. A photoresist pattern(130-1) is formed on the polymer compound layer by a photolithography process. A polymer compound layer pattern(125-1) is formed by etching the polymer compound layer using a photoresist pattern as a mask. A lower layer is etched The photoresist pattern and the polymer compound layer pattern as an etching mask.
Patent KR-20080067325-A (KR)
Title: Actuator with integrated drive mechanism
Inventor: KEEFOVER ROBERT D
IPC: F02B37/12
Filed: 2006-11-14
Abstract: The present invention is directed to an actuator assembly (10) having an actuator device (26) operably associated with a housing (16), one or more rotating gear members (46, 48, 52) operably associated with the actuator device (26), a bearing member (76) operably associated with the one or more rotating gear members (46, 48, 52), and a cam (66) operably associated with the one or more rotating gear members (46, 48, 52), for translating rotary motion of the gear members (46, 48, 52) to axial motion. When the actuator 0 device (26) is actuated, the one or more rotating gear members (46, 48, 52) rotate, causing the bearing member (76) to move on the cam (66).
Patent KR-20080026221-A (KR)
Title: Flip-chip package with air cavity
Inventor: STEENBRUGGEN GEERT
IPC: H01L23/48
Filed: 2006-07-24
Abstract: According to an example embodiment, there is method (100) for manufacturing a semiconductor device in an air-cavity package. For a device die having an active surface, a lead frame is provided (5), the lead frame has a top-side surface and an under-side surface, the lead frame has predetermined pad landings on the top-side surface. A laminate material is applied (10) to the top-side surface of the lead frame. In the laminate material, an air-cavity region and contact regions are defined (15, 20, 25, 30, 35). The contact regions provide electrical connections to the predetermined pad landings on the lead frame. With the active circuit surface in an orientation toward the laminate material, the device die is mounted (40, 45). The bond pads of the active surface circuit are connected with ball bonds to the predetermined pad landings on the lead frame. An air-cavity is formed between the active surface of the device die and the top-side surface of the lead frame. ® KIPO & WIPO 2008
Patent KR-20080049717-A (KR)
Title: Random access electrically programmable e-fuse rom
Inventor: FREDEMAN GREGORY J
IPC: G11C17/00
Filed: 2006-08-30
Abstract: A one-time-programmable-read-only-memory (OTPROM) is implemented in a two-dimensional array of aggressively scaled suicide migratable e-fuses. Word line selection is performed by decoding logic operating at VDD while the bit line drive is switched between VDD and a higher voltage, Vp, for programming. The OTPROM is thus compatible with and can be integrated with other technologies without a cost adder and supports optimization of the high current path for minimal voltage drop during fuse programming. A differential sense amplifier with a programmable reference is used for improved sense margins and can support an entire bit line rather than sense amplifiers being provided for individual fuses.
Patent KR-20080037705-A (KR)
Title: Memory circuit
Inventor: MURAOKA SHUNSAKU
IPC: G11C13/00
Filed: 2004-10-22
Abstract: A first variable resistor (5) is connected between a first terminal (7) and a third terminal (9) and increases/reduces its resistance value in accordance with the polarity of a pulse voltage applied between the first terminal (7) and the third terminal (9). A second variable resistor (6) is connected between the third terminal (9) and a second terminal (8) and increases/reduces its resistance value in accordance with the polarity of a pulse voltage applied between the third terminal (9) and the second terminal (8). Given pulse voltages are applied between the first terminal (7) and the third terminal (9) and between the third terminal (9) and the second terminal (8) to reversibly change the resistance values of the first and second variable resistors (5, 6), thereby recording one bit or multiple bits of information.
Patent KR-20080059245-A (KR)
Title: Method for prevention and/or treatment of rheumatoid arthritis
Inventor: TABUNOKI YUICHIRO
IPC: A61K31/50
Filed: 2006-10-27
Abstract: Disclosed is a method for prevention and/or treatment of rheumatoid arthritis, which is characterized by administering an IL-1F inhibitor and a calcineurin inhibitor. Also disclosed is a prophylactic and/or therapeutic agent for rheumatoid arthritis, which comprises a combination of an IL-1F inhibitor and a calcineurin inhibitor. A therapeutic agent for rheumatoid arthritis and a method for treatment of rheumatoid arthritis can be provided which produce little adverse side effects and have an excellent arthritis-preventive effect.
Patent KR-20080104259-A (KR)
Title: Embedded rule engine for rendering text and other applications
Inventor: VAN MEURS PIM
IPC: G06N5/02
Filed: 2006-12-08
Abstract: A computing apparatus includes a display to present human-readable information and a user input facility. A rule data store contains a statement of rules governing prescribed aspects of presenting data upon the display. These aspects include those aspects subject to variation by language whenever the following changes: type of data, and/or nature of user-operation being performed involving the data. A rules engine is configured to implement the rules. One or more common programs are configured to recognize conditions for applying the rules, and in response, to invoke the rules engine. ® KIPO & WIPO 2009
Patent KR-20080075214-A (KR)
Title: Method for the production of multimetal cyanide compounds
Inventor: TRILLER MICHAEL
IPC: B01J27/26
Filed: 2006-11-23
Abstract: Disclosed is a method for producing multimetal cyanide compounds, comprising the following steps: a) the aqueous solution of a metallic salt of general formula (I) M1gXn (I) is reacted with the aqueous solution of a cyanometallate compound of general formula (II) M3r[M2(CN)b]d, (II), optionally in the presence of organic ligands, organic additives, and/or surfactants, to a multimetal cyanide compound of general formula (III) M1a[M2(CN)b]d.fM1jXk.h(H20).eL.zP; b) the multimetal cyanide compound of general formula (III) is reacted with a salt of general formula (IV) M4sYt (IV), which is different from (II) and wherein Y represents an anion that is different from X while M4 represents alkali metal ions or an ammonium ion (NH4+) or alkyl ammonium ion (R4N+, R3NH+, R2NH2+, RNH3+, whereinR=C1-C20 alkyl). Also disclosed are compounds that can be obtained by means of said method as well as the use thereof as catalysts for producing polyether alcohols.
Patent KR-20090010157-A (KR)
Title: Monofilament yarn set removing apparatus, and method of removing monofilament yarn set
Inventor: TAKAHASHI YOSHIMUNE
IPC: D06B1/02
Filed: 2006-02-01
Abstract: A monofilament yarn set removing apparatus, and method of removing monofilament yarn set, wherein steam blowing application and/or pressure application using a heated flatiron member is carried out to a monofilament yarn with a tension relaxed by given degree as compared with the state of being stretched without any slack so as to remove any monofilament yarn winding set. Thus, any drop of yarn strength occurring at the removing of monofilament yarn winding set by heating can be suppressed.
Patent KR-20080083344-A (KR)
Title: Mechanical splice
Inventor: HIGUCHI ITOKO
IPC: G02B6/24
Filed: 2006-02-24
Abstract: A first lever (8) is provided at one end of a housing (2) in order to fix optical fibers (17, 18) received in the housing (2) to the housing (2), the first lever (8) being rotatable from an optical fiber insertable position to an optical fiber fixation position. A second lever (9) is provided at the other end of the housing (2), the second lever (9) being rotatable from an optical fiber insertable position to an optical fiber fixation position. When the first lever (8) is moved from the optical fiber insertable position to the optical fiber fixation position, an end of the optical fiber (17) is sent to an end of the optical fiber (18) and fixed to the housing (2). When the second lever (9) is moved from the optical fiber insertable position to the optical fiber fixation position, an end of the optical fiber (18) is sent to the end of the optical fiber (17) and fixed to the housing (2).
Patent KR-20080091460-A (KR)
Title: Novel histidine derivative
Inventor: NAKAMURA KO
IPC: A61K31/4172
Filed: 2007-01-23
Abstract: It is intended to provide a novel compound useful as a pharmaceutical such as an analgesic. The invention provides a novel histidine derivative having an excellent analgesic effect or the like, which is very useful as, for example, an analgesic for treating acute or chronic pain or neuropathic pain.
Patent KR-20080103519-A (KR)
Title: Appliance for brewing an infusion of coffee or tea
Inventor: HENRIK NIELSEN
IPC: A47J31/00
Filed: 2007-01-31
Abstract: The invention relates to an appliance comprising a water tank (8), a housing (10) with a chamber (1) having an opening (2) to take a measure (3) of product for brewing, a chamber closing part (6) that has an outflow orifice (7a) and is movable between two positions, open and closed; and means (9) connected to the tank (8) for delivering, during a brewing cycle, a certain volume of water raised to a brewing temperature, from said tank to said chamber. According to the invention, the appliance essentially consists of a portable structure comprising a head (12) enclosing at least the chamber (1), and a body (11) with at least one handle (13) for pointing the orifice (7a) down towards a cup during the brewing cycle.
Patent KR-20080096773-A (KR)
Title: Transmit announcement indication
Inventor: WENTINK MENZO
IPC: H04L12/28
Filed: 2007-01-25
Abstract: Systems and methods for transmission announcement indication (760) are disclosed. A transmission announcement indication is provided (1010) for use inside a communications frame addressed to a destination as an indication that another transmission for that same destination will follow.
Patent KR-20080110584-A (KR)
Title: Method of applying a pattern to a substrate
Inventor: DE RYDT TIM ELS LEO
IPC: B44C1/00
Filed: 2007-03-20
Abstract: Method for applying a pattern onto a substrate, the method including the following steps: À applying a layer of a paint comprising magnetically orientable pigments on the substrate; À exposing the paint to a magnetic field, whereby the pigments are oriented along field lines of the magnetic field to produce a pattern in the paint layer; and À solidifying the paint on the substrate; characterized in that the magnetic field is generated by a magnetic part embedded in the substrate. ® KIPO & WIPO 2009
Patent KR-20080105054-A (KR)
Title: High-speed rotating shaft for supercharger
Inventor: SHIMIZU MASAHIRO
IPC: F01D25/00
Filed: 2007-01-31
Abstract: A high-speed rotating shaft (10) for superchargers which is rotatably held by two radial bearings (12a) and (12b) apart from each other at a certain distance (L), directly connects a turbine impeller fixed to one end thereof to a compressor impeller fixed to the other end, and transmits the rotating driving power of the turbine impeller to the compressor impeller. The rotating shaft has, between the bearings, a thin shaft part (14) having a smaller diameter than the bearing parts. This thin shaft part (14) is offset toward the compressor side. ® KIPO & WIPO 2009
Patent KR-20080096809-A (KR)
Title: A method for improving the pharmaceutic properties of microparticles comprising diketopiperazine and an active agent
Inventor: WILSON BRYAN R
IPC: A61K38/28
Filed: 2007-02-22
Abstract: Methods are provided for drying a particle. Specifically, there is provided a spray-dried diketopiperazine-insulin particle formulation having improved aerodynamic performance and in which the active agent is more stabile and efficiently delivered as compared to that of the lyophilized diketopiperazine-insulin formulation. The dry powders have utility as pharmaceutical formulations for pulmonary delivery.
Patent KR-20090017526-A (KR)
Title: Method of operating an internal combustion engine
Inventor: KEMMER HELERSON
IPC: F02D41/14
Filed: 2007-05-16
Abstract: An internal combustion engine (10) comprises a plurality of cylinders (12a-12d). The fuel is introduced into their combustion chambers in a cylinder-specific manner. It is proposed that a desired fuel quantity (qsoll) be varied in a cylinder-specific manner during a period (tE) in such a way that the average value formed over the period (tE) corresponds at least approximately to a normal desired fuel quantity (qsoll_norm) which would have to be injected without said variation in order to bring about or maintain a desired operating state of the internal combustion engine (10).
Patent KR-20090023413-A (KR)
Title: Process for the production of laminate-type soft magnetic sheets
Inventor: ARAMAKI KEISUKE
IPC: B22F1/068
Filed: 2007-10-04
Abstract: The invention provides a process which comprises laminating thin soft magnetic sheets prepared by coating method and which makes it possible to produce a laminate-type soft magnetic sheet reduced both in the variation of sheet thickness and in the variation of magnetic permeability. The process comprises the step (A) of applying a soft magnetic composition comprising as the essential components a flaky soft magnetic powder, an acrylic rubber having glycidyl groups, an epoxy resin, a latent curing agent for epoxy resin, and a solvent to a release substrate, drying the composition at a temperature (T1) at which substantially no curing reaction of the composition occurs, and removing the release substrate to obtain a curable soft magnetic sheet; the step (B) of laminating two or more curable soft magnetic sheets prepared by the step (A) to form a laminate; the step (C) of compressing the laminate at a temperature (T2) at which substantially no curing reaction occurs with a linear-load laminator under linear loads P1, P2 and P3 (P1<P2<P3) successively; and the step (D) of compressing the resulting laminate at a temperature (T3) at which curing reaction occurs with a planar-load press to cure the laminate properly and thus form a laminate-type soft magnetic sheet.
Patent KR-20090035665-A (KR)
Title: Method and apparatus for controlling static charge in polyolefin reactors
Inventor: MARKEL ERIC J
IPC: C08F10/00
Filed: 2007-07-13
Abstract: A method for controlling sheeting in a gas phase reactor that includes producing a polyolefin with at least one metallocene catalyst and at least one static control agent in at least one gas phase reactor, measuring entrainment static using a static probe, and adjusting the concentration of the static control agent in response to changes in the measured entrainment static is disclosed.
Patent KR-20090010127-A (KR)
Title: Expression technology for proteins containing a hybrid isotype antibody moiety
Inventor: GILLIES STEPHEN D
IPC: C12N1/19
Filed: 2002-03-07
Abstract: Disclosed are methods and compositions for efficiently expressing antibody fusion proteins. Antibody fusion proteins of the invention include a hybrid antibody moiety containing sequences from more than one type of antibody and/or mutant antibody sequences. Hybrid antibody fusion proteins of the invention may be produced at high levels and may combine functional properties characteristic of different antibody types in addition to functional properties of a non-antibody moiety.
Patent KR-20090098664-A (KR)
Title: Injection valve for direct injection
Inventor: TINSCHMANN GEORG
IPC: F02M59/46
Filed: 2009-01-15
Abstract: An injection valve for a direct spray is provided to adjust a plurality of parameters and to control and inject the fuel variably. An injection valve(10) for a direct spray comprises a valve needle(11), a needle point(13), and a variable lift controller. The valve needle is able to move in an axial direction. The valve needle is sealed up and is mounted on a needle sheet(12). The needle point blocks an injection opening(14) in which the valve needle goes to the combustion chamber from the needle sheet. The variable lift controller controls the axial lift of the valve needle to make the needle point block the injecting opening.
Patent KR-20100086335-A (KR)
Inventor: HWANG YOU SEONG
IPC: A61C8/00
Filed: 2009-01-22
Abstract: PURPOSE: A fixture for dental implant is provided to prevent a nerve from being cut in surgical operation by minimizing an area contacting with the skin of a patient due to the semi-spherical lower side of the fixture and to improve bonding force with alveolar bone. CONSTITUTION: A fixture for dental implant includes a screw part on the outer circumference of the fixture. A polygonal protrusion or a polygonal groove(114) is formed on the upper center of the fixture. A fixing screw is combined with a screw linking hole which is implanted in the alveolar bone. The fixture is used for combining an abutment fixing dental implant. The lower side of the fixture is protrude into a semi-spherical shape to minimize an area contacting with the skin.
Patent KR-20100092118-A (KR)
Title: Phase change ram device and method of manufacturing the same
Inventor: PARK HAE CHAN
IPC: H01L21/8247
Filed: 2009-02-12
Abstract: PURPOSE: The phase change memory device and manufacturing method thereof use the metal wiring without the formation process of the word line contact as the word line. The processing stage reduction and processing simplification are realized. CONSTITUTION: The silicon substrate comprises the active area(201) of the I- type. The word line(WL) is the active area and contact of the I- type. The switching element(230) is formed in the active area upper part contacted with the word line. The heater(250) and phase changing film(260) are formed at the upper part of the switching element into laminate. The bit line(BL) is contacted with the phase changing film.
Patent KR-20100092121-A (KR)
Title: Transparent styrene-based resin with high impact resistance and heat resistance and method for preparing the same
Inventor: LEE DAE WOO
IPC: C08L25/04
Filed: 2009-02-12
Abstract: PURPOSE: A transparent styrene-based resin is provided to remarkably improve shock resistance without damaging properties including heat resistance, transparency, and workability and to be used for optical and display materials. CONSTITUTION: A transparent styrene-based resin comprises a styrene-based polyolefin thermoplastic elastomer which is dispersed in a polymer including a styrene-based repeating unit, an alkyl(meth)acrylate-based repeating unit, and an (meth)acrylic acid-based repeating unit. T he content of the styrene-based polyolefin thermoplastic elastomer is 2-5 parts by weight based on 100.0 parts by weight of the polymer. The styrene-based repeating unit is selected from styrene, α-methylstyrene, p- bromostyrene, p-methylstryene, p-chlorostyrene, or o-bromostryene.
Patent KR-20100096564-A (KR)
Title: System for resampling feedback documents using overlapping clusters and method therefor
Inventor: LEE KYUNG SOON
IPC: G06F17/30
Filed: 2009-02-24
Abstract: PURPOSE: A system for re-sampling feedback documents by using overlapping clusters, and a method thereof are provided to efficiently supply a potential correct feedback by reflecting the relationship between documents based on an overlapped cluster and re-sampling upper search documents. CONSTITUTION: A web query unit(100) searches a web document based on a language module according to the search word for a query, and an overlapping cluster unit(200) measures the document similarity for the searched document set and performs a nearest neighbor clustering operation in order to create a overlapping cluster. A cluster ranking calculator(300) determines the ranking of the overlapping clusters and predicts a cluster-based query-likelihood language model.
Patent KR-20100104449-A (KR)
Title: Tne blanket fad opening
Inventor: KIM KI JUNG
IPC: A47G9/00
Filed: 2009-03-18
Abstract: PURPOSE: A blanket pad stretching device is provided, which prevents a blanket pad from being creased in the daily life. CONSTITUTION: A blanket pad stretching device is constituted as follows. The blanket pad stretching device comprises: a blanket pad; and a flat tube which is inserted into the blanket pad edge in order to prevent a blanket pad from being creased. When the pad is folded, the pad can be folded without ejecting air.