baber/WOPTO huggingface dataset:
Patent KR-20100076092-A (KR)
Title: Semiconductor memory device for improving data restoration capability by self refresh, and memory system having the same
Inventor: LIM JONG HYOUNG
IPC: G11C11/401
Filed: 2008-12-26
Abstract: PURPOSE: A semiconductor memory device for improving a data restoration capability and a system thereof are provided to improve the reliability of the device by recovering data in a weak cell. CONSTITUTION: A memory core unit includes a memory cell array(110) and a sense amplifier(130). The memory cell array includes a plurality of memory cells. The sense amplifier senses and amplifies data in memory cells. A self-refresh controlling unit(150) applies a first core voltage to the memory core unit in a first self-refresh mode. The self-refresh controlling unit performs a self-refresh operation in a first self-refresh period. In a second self-refresh mode, a second core voltage is applied to the memory core unit, and the self-refresh operation is performed in a second self refresh period.
Patent KR-20100076249-A (KR)
Inventor: JUNG CHUNG KYUNG
IPC: H01L21/762
Filed: 2008-12-26
Abstract: 실시예에 따른 반도체 소자의 트랜치 소자분리막 형성방법은, 트랜치 예정영역이 선택적으로 노출되도록 반도체 기판 상에 패드 산화막, 패드 질화막 및 패드 테오스막을 형성하는 단계; 상기 패드 산화막, 패드 질화막 및 패드 테오스막을 식각마스크로 사용하여 상기 반도체 기판에 소자분리용 트랜치를 형성하는 단계; 상기 패드 산화막, 패드 질화막 및 패드 테오스막을 제거하여 상기 트랜치의 코너영역 및 반도체 기판의 표면을 노출시키는 단계; 상기 트랜치를 포함하는 반도체 기판에 대한 케미컬 트리트먼트 공정을 진행하여 상기 트랜치의 코너영역을 라운딩 형태로 형성하는 단계; 및 상기 트랜치에 절연막을 증착하여 소자분리막을 형성하는 단계를 포함한다.  
       
     반도체소자, 트랜치, 소자분리막
Patent KR-20100077349-A (KR)
Inventor: PARK YOUNG KU
IPC: A61C3/00
Filed: 2008-12-29
Abstract: PURPOSE: A worktable for dental technicians is provided to improve the work efficiency by preventing disturbance of working flow. CONSTITUTION: A worktable for dental technicians includes: a receiving box(111) which can accept various articles; a manipulation part(112) which can light a lamp; a suction member which inhales the suction target such as small fragments on the upper worktable and the like; an elevating member(140) which lifts the suction member on the upper plate of the worktable through the hatch formed on the upper plate of worktable in order to make the suction member inhale the suction target on the upper plate of worktable; and an elevating force offering member(170) which raises the suction member on the elevating member.
Patent KR-20100078316-A (KR)
Title: Method for manufacturing amorphous alloy using liquid pig iron
Inventor: YI SANG HO
IPC: C22C1/00
Filed: 2008-12-30
Abstract: PURPOSE: A method for manufacturing amorphous alloy using molten metal is provided to manufacture amorphous alloy with high quality without a following steelmaking process by controlling the composition of alloying element. CONSTITUTION: A hot metal is offered(S100). Alloy materials are in thrown in the hot metal. The hot metal is solidified(S120). A step of controlling the carbon concentration of the hot metal is performed between an alloy material throwing step and a carbon concentration controlling step. The gas or the solid oxide is recorded in the hot metal at the carbon concentration controlling step. The gas is selected in one from the group consisting of pure oxygen, oxygen and air. The solid oxide comprises the ferric oxide or the manganese oxide.
Patent KR-20100078884-A (KR)
Title: Wire-changing device inside of electric pole andnon-power-failure power distribution method
Inventor: HA SUNG WHAN
IPC: H02G7/20
Filed: 2008-12-30
Abstract: PURPOSE: A non-power-failure power distribution method for using an edge supporting device and a secondary edge supporting device is provided to secure the construction stability by eliminating the installation of the provisional temporary installation electric pole or the cable. CONSTITUTION: A working site arrival process and around verification process are processed. A safety conference process is processed before task. A process of defending power line is processed. A power line drum stander(10) is installed. An edge supporting device and a secondary edge supporting device are installed. An aerial ground wire and line are relocated. An electric pole change operation and new establishment line construction task are processed. A bottle operation is processed. The edge supporting device and the task for withdrawing the supplementary edge supporting device are processed. The task arranging the working site is processed.
Patent KR-20080031017-A (KR)
Title: Method and apparatus for weighted prediction for scalable video coding
Inventor: YIN PENG
IPC: H04N7/26
Filed: 2006-05-19
Abstract: There are provided scalable video encoder and decoders, and corresponding scalable video encoding and decoding methods. A scalable video encoder includes an encoder (100) for encoding a block in an enhancement layer of a picture by applying a same weighting parameter to an enhancement layer reference picture as that applied to a lower layer reference picture used for encoding a block in a lower layer of the picture. The block in the enhancement layer corresponds to the block in the lower layer, and the enhancement layer reference picture corresponds to the lower layer reference picture. The scalable video decoder includes a decoder (200) for decoding a block in an enhancement layer of a picture by applying a same weighting parameter to an enhancement layer reference picture as that applied to a lower layer reference picture used for decoding a block in a lower layer of the picture. The block in the enhancement layer corresponds to the block in the lower layer, and the enhancement layer reference picture corresponds to the lower layer reference picture.
Patent KR-20080034902-A (KR)
Title: Continuous crystallisation process of iodinated phenyl derivatives
Inventor: CERVENKA JAN
IPC: C07C237/46
Filed: 2006-07-28
Abstract: The invention describes a process for the purification of iodinated aryl compounds where the purification is performed by continuous crystallisation of a crude product in a solvent with removal of at least a fraction of the solvent. The continuous crystallisation process is performed in one or more crystallisers at the boiling point of the content of the crystalliser.
Patent KR-20080063265-A (KR)
Title: Cancellation of anti-resonance in resonators
Inventor: XU YONG PING
IPC: H03H17/00
Filed: 2005-07-20
Abstract: Briefly, in accordance with one embodiment of the invention, a resonator (110) such as an electromechanical resonator may be coupled with a cancellation network (112) to reduce and/or cancel an anti-resonance effect in the resonator (110), which may be due to, for example, a static capacitance (210) inherent in the resonator. Cancellation of an anti resonance effect from the resonator response may allow a resonance effect of the resonator (110) to be a predominant effect to allow the resonator (110) to be utilized as a bandpass filter having a relatively higher Q, for example in a bandpass sigma-delta modulator (526) that may be utilized in a digital RF receiver (800).
Patent KR-20080031399-A (KR)
Title: Agent for amelioration of insulin resistance
Inventor: TANAKA MIYUKI
IPC: A61P3/10
Filed: 2006-09-22
Abstract: Disclosed is a pharmaceutical or beverage/food which can inhibit the production of an adipocytokine, particularly an adipocytokine that can induce the resistance to insulin, to thereby prevent or ameliorate the occurrence of a morbid condition relating to insulin resistance. The pharmaceutical or beverage/food comprises, as an active ingredient, a compound having a cyclolanostane skeleton, or an extract of a plant belonging to the family Liliaceae or Poaceae with an organic solvent or hot water or a fractionated product of the extract which contains the compound.
Patent KR-20080034467-A (KR)
Title: Dental composition comprising enzyme
Inventor: KAPPLER OLIVER
IPC: A61K6/838
Filed: 2006-08-16
Abstract: The present invention relates to a dental composition comprising an enzyme having an enzyme activity at acidic pH values, a buffer providing an acidic pH value and one or more preservative agents, wherein at least one preservative agent is active at acidic pH.
Patent KR-20080047360-A (KR)
Title: Open-cell foam having fire-retardant and oleophobic/hydrophobic properties and method for producing the same
Inventor: BAUMGARTL HORST
IPC: C08J9/35
Filed: 2006-08-16
Abstract: The invention relates to a foam material from a foam matrix comprising substantially open cells and a finish from substantially fluorocarbon resin or silicone resin applied to the foam matrix. The finish additionally contains at least one fire-retardant substance. The invention also relates to a method for producing the inventive foam.
Patent KR-20080032639-A (KR)
Title: System and method for optimizing the operation of an oversampled discrete fourier transform filter bank
Inventor: MANSOUR MOHAMED F
IPC: G06F17/14
Filed: 2006-07-31
Abstract: A system for, and method of optimizing an operation of an oversampled filter bank (100) and an oversampled discrete Fourier transform (DFT) filter bank designed by the system or the method. In one embodiment, the system includes: (1) a null space generator configured to produce a basis of a null space of a perfect reconstruction condition matrix based on a first window of the oversampled filter bank and (2) an optimizer associated with the basis generator and configured to employ the null space and an optimization criterion to construct a second window of the oversam led filter bank.
Patent KR-20080045190-A (KR)
Title: Tool-less rotatable depth adjustment for fastener-driving tool
Inventor: MOORE STEPHEN P
IPC: B25C1/18
Filed: 2006-08-04
Abstract: An adjustable depth of drive assembly (10) for use with a fastener driving tool (12) includes a workpiece contact element (26) having a contact end (30) and an adjustment end (28), a rotatable adjustment member (34) configured for being securable to the tool and being displaceable between an adjusting position in which the workpiece contact element is movable relative to the tool and a locked position wherein the adjustment end is non-movable relative to the tool, and at least one locking detent (50) being reciprocally engaged and disengaged from at least one locating hole (72) by manually overcoming a spring (60) bias to displace the rotatable member from said locked position to said adjustment position for securing said adjustment end in a selected locked position relative to said housing without the use of tools.
Patent KR-20080056175-A (KR)
Title: Sulfonamide derivatives as glucokinase activators useful in the treatment of type 2 diabetes
Inventor: BEBERNITZ GREGORY RAYMOND
IPC: C07D239/84
Filed: 2006-09-28
Abstract: The present invention provides compounds of the formula (I), which are activators of glucokinase activity and, thus, may be employed as therapeutic agents for the treatment of glucokinase mediated conditions. Accordingly, the compounds of formula (I) may be employed for the prevention and the treatment of impaired glucose tolerance, type 2 diabetes and obesity.
Patent KR-20080075838-A (KR)
Title: Packaging body
Inventor: ONDA TAKEHITO
IPC: H01L21/673
Filed: 2006-10-11
Abstract: A packaging body that is suitable for transporting contents such as a substrate receiving container, that is not large in size, that has less possibility of contaminating the surroundings, that does not require an increased storage space, and that is less likely to cause problems when reused or recycled. The packaging body has a rectangular tube-like packaging box (1) with the bottom; an upper and lower pair of shock absorbing bodies (30) received in the packaging box (1) while holding the substrate receiving container (10); an elastic body (50) interposed between the substrate receiving container (10) and each shock absorbing body (30); and a reinforcement body (60) for reinforcing each shock absorbing body (30). The shock absorbing body (30) is prepared as a shock absorbing member (31) fitted to the substrate receiving container (10), and a peripheral wall (32) of the shock absorbing member (31) is constructed from an inner wall (35) formed in a bent manner at the peripheral edge of the shock absorbing member (31), a projection (36) formed at and projecting from the inner wall (35), and an outer wall (37) formed at the projection (36) and facing the inner wall (35) of the shock absorbing member (31) with a spacing in between. The reinforcement body (60) is formed to have a substantially dish-shaped cross-section, and a bent peripheral edge section (61) of the reinforcement body is fitted and engaged from the outside to an outer wall end section (37a) of the shock absorbing member (31).
Patent KR-20080068840-A (KR)
Title: Method and device for assessing joins of workpieces
Inventor: SCHWARZ JOACHIM
IPC: G01B11/24
Filed: 2006-11-10
Abstract: For assessing the position and quality of joins, a combined image of the join with a light section pattern and a grey-scale image is recorded in the same sensor, but in two different regions 21, 22 of the same. The grey-scale image is evaluated to detect the quality of the join. This allows both the position and the quality of the join to be detected in a simple way.
Patent KR-20080063841-A (KR)
Title: Multiple piece roll
Inventor: COOPER BRIAN
IPC: B21K1/10
Filed: 2006-10-05
Abstract: The invention relates to the design of multiple piece rolls, in particular backup rolls, for the use in metal rolling. The roll comprises a main part (1) with a centre bore (4) for the removal of centre defects or flaws arising from the manufacturing process, e.g. from casting or forging and at least an end part (2, 3), whereas the end part (2, 3) has no centre bore or a centre bore (5) with a diameter smaller than the bore diameter of the main part (1).
Patent KR-20080064999-A (KR)
Title: Semi-transparent semi-reflective liquid crystal display device color filter
Inventor: SUGAWARA MASAYUKI
IPC: G02B5/20
Filed: 2003-05-08
Abstract: A semi-transparent liquid crystal display device color filter which can easily be produced and can perform display with a similar tone by a reflective light and transmitting light. On a transparent substrate (2), a transparent film (3) is formed in a pattern shape and on the transparent film (3), a colored layer (4) is formed, so that the colored layer for the reflective light has an average film thickness smaller than the average film thickness of the colored layer for the transmitting light. By forming convexes and concaves on the liquid crystal side surface of the colored layer, it is possible to reduce the film thickness of the colored layer for the reflective light and generate light scattering in a reflective light region. In this case, the difference between the refractive indexes of the reflective light colored layer and a layer in contact with the surface of the reflective light colored layer having the convexes and concaves is made 0.1 or above.
Patent KR-20080093020-A (KR)
Title: Polymer electrolyte membrane comprising coordination polymer
Inventor: GOMES DOMINIQUE DE FIGUEIREDO
IPC: H01M8/10
Filed: 2006-09-09
Abstract: The invention relates to a polymer electrolyte membrane, especially of a fuel cell, and to the use of a polymer electrolyte membrane. The invention further relates to a process for producing a polymer electrolyte membrane, especially a proton-conductive polymer electrolyte membrane, preferably of a fuel cell. The polymer electrolyte membrane is developed further by virtue of the polymer electrolyte membrane comprising coordination polymers (metal organic frameworks).
Patent KR-20080087814-A (KR)
Title: C3-convertase inhibitors for the prevention and treatment of age-related macular degeneration in patients with at risk variants of complement factor h
Inventor: SHEPARD ALLAN
IPC: C12Q1/68
Filed: 2006-12-21
Abstract: The present invention provides methods for identifying a patient at risk for developing AMD by identifying the presence of the Y402H polymorphism or other at risk variants in the complement factor H gene. The present invention further provides methods for treating persons having AMD or at risk for developing AMD as a result of having the Y402H polymorphism or other at risk variants in the complement factor H gene.
Patent KR-20080106175-A (KR)
Title: A bus interface and method for conveying multi-level communication signals between a communication bus and a device coupled to a communication bus
Inventor: ALAMEH RACHID M
IPC: G06F13/42
Filed: 2007-01-12
Abstract: A bus interface and corresponding method is provided for conveying communication signals supporting multiple modes, where at least two of the modes have distinct operational communication signal levels. The bus interface is adapted to convert the communication signals between communication signals having distinct signal levels, and communication signals having compatible signal levels. Where in at least some instances, the conveyed communication signals are converted from communication signals having distinct signal levels to communication signals having compatible signal levels, and then back to communication signals having distinct signal levels, after the communication signals having compatible signal levels are transmitted and received via one or more associated communication paths. ® KIPO & WIPO 2009
Patent KR-20080098615-A (KR)
Title: Compounds for the treatment of metabolic disorders
Inventor: SHARMA SHALINI
IPC: A01N31/14
Filed: 2007-02-22
Abstract: Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, polycystic ovary syndrome, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis are disclosed wherein n is 1 or 2; m is 0, 1, 2, 3 or 4; q is 0 or 1; t is 0 or 1; R1 is alkyl having from 1 to 3 carbon atoms; R2 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms, or alkoxy having from 1 to 3 carbon atoms; one of R and R is hydrogen or hydroxy and the other is hydrogen; or R3 and R4 together are =0. A is phenyl, unsubstituted or substituted by 1 or 2 groups selected from: halo, hydroxy, alkyl having 1 or 2 carbon atoms, perfluoromethyl, alkoxy having 1 or 2 carbon atoms, and perfluoromethoxy; or cycloalkyl having from 3 to 6 ring carbon atoms wherein the cycloalkyl is unsubstituted or one or two ring carbons are independently mono-substituted by methyl or ethyl; or a 5 or 6 membered heteroaromatic ring having 1 or 2 ring heteroatoms selected from N, S and O and the heteroaromatic ring is covalently bound to the remainder of the compound of formula I by a ring carbon. Alternatively, the agent can be a pharmaceutically acceptable salt of the compound of Formula (I).
Patent KR-20080104363-A (KR)
Title: Semiconductor light emitting element, method for fabricating semiconductor light emitting element and lamp
Inventor: FUKUNAGA NAOKI
IPC: H01L33/56
Filed: 2007-04-13
Abstract: [PROBLEMS] To provide a semiconductor light emitting element which can output ultraviolet light efficiently, and to provide its fabrication method. [MEANS FOR SOLVING PROBLEMS] A semiconductor light emitting element (1) comprises a semiconductor layer including a p-type semiconductor layer (14) and having an emission wavelength at least in the ultraviolet region, and a translucent electrode (15) provided on the p-type semiconductor layer (14). In the semiconductor light emitting element (1), the translucent electrode (15) includes a crystallized IZO film. ® KIPO & WIPO 2009
Patent KR-20090016671-A (KR)
Title: Replikin peptides and uses thereof
Inventor: BOGOCH SAMUEL
IPC: G01N33/68
Filed: 2007-05-30
Abstract: The present invention provides isolated influenza peptides and nucleic acid sequences and methods of identifying said influenza peptides and nucleic acid sequences having a pattern of substitution of amino acids or nucleic acids in highly conserved Replikin and Replikin Scaffold sequences that is predictive of rapid replication and virulence. Methods of predicting virulence in emerging influenza strains are provided comprising identifying peptides and nucleic acid sequences having the predictive pattern of substitution.
Patent KR-20090008454-A (KR)
Title: Method and apparatus for accurate calibration of a reflectometer by using a relative reflectance measurement
Inventor: WALSH PHILLIP
IPC: G01D18/00
Filed: 2007-04-25
Abstract: A reflectometer calibration technique is provided that may include the use of two calibration samples in the calibration process. Further, the technique allows for calibration even in the presence of variations between the actual and assumed properties of at least one or more of the calibration samples. In addition, the technique utilizes a ratio of the measurements from the first and second calibration samples to determine the actual properties of at least one of the calibration samples. The ratio may be a ratio of the intensity reflected from the first and second calibration samples. The samples may exhibit relatively different reflective properties at the desired wavelengths. In such a technique the reflectance data of each sample may then be considered relatively decoupled from the other and actual properties of one or more of the calibration samples may be calculated. The determined actual properties may then be utilized to assist calibration of the reflectometer.
Patent KR-20090031871-A (KR)
Title: Prophylactic or therapeutic agent for viral disease
Inventor: HIASA YOICHI
IPC: A61K31/56
Filed: 2007-07-06
Abstract: A prophylactic or therapeutic agent for a viral disease, comprising a combination of 22beta-methoxyolean-12-ene-3beta,24(4beta)-diol and an interferon as active ingredients. The prophylactic or therapeutic agent can exert a high therapeutic effect, because 22beta-methoxyolean-12-ene-3beta,24(4beta)-diol and an interferon are administered in combination.
Patent KR-20100082953-A (KR)
Title: Cooking gas valve
Inventor: KIDPRASERT JAKAPHAN
IPC: F16K15/02
Filed: 2009-01-12
Abstract: PURPOSE: A cooking gas valve is provided to reduce danger due to gas leakage and let gas to flow back by a couterflow prevention valve opening and closing a gas inlet. CONSTITUTION: A gas valve for cooking comprises a valve body(1) and a spin disk(2) opening and closing the gas flowing within a gas rank. A transmission shaft(5) is formed at the lower center of the spin disk. The transmission shaft vertically moves in the upper part of the valve body according to the rotation direction of the inside of the spin disk. A disk plate(9) is provided on the bottom side of the transmission shaft and vertically moves according to the movement of the transmission shaft. An opening is provided to install a couterflow prevention valve.
Patent KR-20090084738-A (KR)
Title: Apparatus and method for tracking satellite signal
Inventor: BU SUNG CHUN
IPC: H04B1/707
Filed: 2009-01-30
Abstract: An apparatus and a method for tracking satellite signal are provided to increase high reliable GPS receiver by tracking satellite signal according to the changing of characteristic of the satellite signal. In an apparatus and a method for tracking satellite signal, tracking modules(130,140,150) produce a satellite-based measurement result by tracking the satellite signal received from the satellite. A plurality of assistant tracking modules(130-1,130-2,130-3) produces a respective satellite-based measurement result by using the different accumulation time from the satellite signal while including an accumulator and a track loop. The accumulator generates a correlation signal by using the accumulation time from the satellite signal.