baber/WOPTO huggingface dataset:
Patent KR-20110077350-A (KR)
Title: Red phosphorescence compound and organic electroluminescence device using the same and method for manufacturing of the organic electroluminescence device
Inventor: KIM DO HAN
IPC: H01L51/54
Filed: 2009-12-30
Abstract: PURPOSE: A red phosphorescence compound is provided to ensure high brightness and high efficiency and to obtain an organic electroluminescence device having high color purity and high luminous efficiency. CONSTITUTION: A red phosphorescence compound is represented by chemical formula 1. In chemical formula 1, R1, R2, R3, R4 and R5 are independently selected from hydrogen, substituted or unsubstituted C1-C6 alkyl groups, substituted or unsubstituted C1-C6 alkoxy groups, substituted or unsubstituted halogen elements of F, Cl, and Br. An organic electroluminescence device includes a light emitting layer between negative and positive electrodes. The light-emitting layer comprises a dopant material and a host material.
Patent KR-20110079099-A (KR)
Title: Actuator module
Inventor: WOO KI SUK
IPC: H02N2/02
Filed: 2009-12-31
Abstract: PURPOSE: An actuator module is provided to bond a vibrating unit to the lower part of a touch display module using plate, thereby transferring vibration by the vibrating unit to a touch screen panel. CONSTITUTION: A plate(110) is located in the lower part of a touch display module(10). A vibration generator(120) is located in the lower part of the plate. The vibration generator is mechanically deformed by compression or contraction if external power is applied. A first adhesive layer(131) is interposed between the touch screen module and the plate. A second adhesive layer(132) bonds the plate with the vibration generator.
Patent KR-20090034860-A (KR)
Title: Method of determining enzymatic activity in biological media
Inventor: GIESEN PETER L A
IPC: C12Q1/56
Filed: 2007-06-06
Abstract: A reliable, fast and convenient method is provided to determine the change in concentration of enzyme in time in a biological medium in the presence of a signal substrate that corrects for substrate consumption, color-dependency of the signal and non-linearity between the concentration of the leaving group of the signal substrate and the amount of signal. The method comprises the measurement of a calibrator curve in a suitable medium, such as a buffer, to determine the characteristics of the measured curve. These characteristics will then allow to obtain this whole curve or a sufficient part thereof again through a mathematical procedure based on a single-point measurement in a sample of a medium in which the enzyme generation takes place. This has the great advantage that there is no need to measure the whole calibrator curve in each individual medium, since a single-point measurement is adequate.
Patent KR-20090068199-A (KR)
Title: Mass spectrometry biomarker assay
Inventor: NISHIMURA TOSHIHIDE
IPC: G01N33/68
Filed: 2007-06-13
Abstract: The invention provides a method for determining the presence of one or more polypeptide biomarkers in a sample, comprising the steps of: (a) subjecting the sample to a mass spectrometric (MS) analysis and recording retention time index and corresponding mass for each signal detected; (b) con-elating the mass corresponding to each signal to a reference database of biomarker masses to form a con-elation between each signal and a reference biomarker, and discarding those signals whose masses do not correlate to a reference boimarker mass; (c) storing those signals whose masses correlate with a reference biomarker; (d) confirming the con-elation between each stored signal and a reference biomarker by matching the MS spectrum of each signal with the MS spectrum of the reference biomarker in the database using a similarity measure, to define a set of positively correlating signals; (d) measuring the intensity of each positivley coreelating signal and scoring its absolute signal intensity or its relative signal intensity using a discrimination function; (e) applying a threshold to the score values obtained from the discrimination function to detemiine the presence or absence of the biomarker.
Patent KR-20090023491-A (KR)
Title: Consumer authentication system and method
Inventor: HAMMAD AYMAN
IPC: G06F21/20
Filed: 2007-06-15
Abstract: A method for authenticating a consumer. The method includes receiving an authorization request message associated with a consumer conducting a transaction with a portable consumer device. A challenge message is sent to the consumer, where the challenge message is dynamic or semi-dynamic. A challenge response message is received from the consumer, and an authorization response message is sent to the consumer. The authorization response message indicates whether or not the transaction is authorized.
Patent KR-20090082339-A (KR)
Title: Methods and apparatuses for encoding and decoding object-based audio signals
Inventor: KIM DONG SOO
IPC: G10L19/00
Filed: 2008-02-14
Abstract: An encoding/decoding device of an object-based audio signal and a method thereof are provided to efficiently encode and decode an object signal, so that the encoded and decoded object signal can be applied to various environments. Object flag information is received. Object description information is obtained by recurrent extraction of character information. An audio decoding device(120) consists of a demultiplexer, a transcoder, and a renderer(123). The demultiplexer extracts a down-mix signal which down-mixes an object signal from a received audio signal, and extracts object additional information. The transcoder extracts the object description information from the object additional information. The renderer displays information related to the object signal based on the object description information.
Patent KR-20090057370-A (KR)
Title: N-terminal polysialylation
Inventor: JAIN SANJAY
IPC: A61P3/10
Filed: 2007-07-25
Abstract: The present invention relates to a composition comprising a population of polysaccharide derivatives of a protein, wherein the protein is insulin or an insulin-like protein and the polysaccharide is anionic and comprises between 2 and 125 saccharide units, and wherein the population consists of substantially only N-terminal derivatives of the protein. Typically, the polysaccharide is PSA. The present invention also relates to pharmaceutical compositions comprising the novel compounds, and methods for making the novel compounds.
Patent KR-20090092268-A (KR)
Title: Lithium transition metal compound powder, process for production thereof, spray-dried product useful as firing precursor, and positive electrode for lithium secondary battery and lithium secondary battery made by using the same
Inventor: SHIZUKA KENJI
IPC: H01M50/417
Filed: 2007-12-21
Abstract: A lithium transition metal compound powder for the positive electrode material of a lithium secondary battery, characterized by being prepared by using a lithium transition metal compound permitting the insertion and extraction of lithium ions as the main component, incorporating the main component raw material with both at least one compound (hereinafter referred to as "additive (1)") containing one or more elements (hereinafter referred to as "additive element (1)") selected from between B and Bi and at least one compound (hereinafter referred to as "additive (2)") containing one or more elements (hereinafter referred to as "additive element (2)") selected from between Mo and W in a total amount of additives (1) and (2) of 0.01% by mole or above and below 2% by mole based on the total molar amount of transition metal elements contained in the main component raw material, and then firing the obtained mixture. ® KIPO & WIPO 2009
Patent KR-20090079910-A (KR)
Title: Low dielectric glass fiber
Inventor: BOESSNECK DOUGLAS S
IPC: C03C13/00
Filed: 2007-10-26
Abstract: A glass fiber having a low dielectric constant and low dielectric loss tangent consists essentially of by weight, as a glass composition, 52 to 60 % of SiO2, 11 to 16 % of Al2O3, 20 to 30 % of B2O3, and 4 to 8 % of CaO, and substantially no MgO, substantially no Li2O, substantially no Na2O, substantially no K2O, and substantially no Ti2O. The glass fiber also may contain up to 2 % F2 by weight. The glass fiber is ideal for use as reinforcement for printed wiring boards, and has excellent dielectric properties at frequencies of about 18 GHz or higher.
Patent KR-20090094808-A (KR)
Title: Wind turbine with blade pitch control to compensate for wind shear and wind misalignment
Inventor: WILSON KITCHENER CLARK
IPC: F03D1/06
Filed: 2007-03-15
Abstract: A wind turbine rotor load control. The pitch of the blades is controlled in a conventional manner by a command component, a rotor blade pitch command signal. A storage contains stored values of a set of moments for various wind speeds. A moment sensor provides a moment signal output. An instantaneous wind speed indicator provides an instantaneous wind speed value output. A conversion logic connected to the moment signal and to the instantaneous wind speed value, provides a calculated pitch modulation command. Combining logic connected to the calculated blade pitch modulation command and to the collective pitch command, provides a combined blade pitch command, which includes compensation for instantaneous moment deviations of the wind turbine.
Patent KR-20090091709-A (KR)
Title: Stitching reinforcement material for automatic stitching device
Inventor: MATSUDA SHOJIRO
IPC: A61L17/00
Filed: 2007-12-21
Abstract: It is intended to provide a stitching reinforcement material for an automatic stitching device which is excellent in loading properties on an automatic stitching device and cutting properties with a cutter. Namely, a stitching reinforcement material for an automatic stitching device which is in the form of a tubular body having an inner layer made of a nonwoven fabric and an outer layer having a foamed material, wherein the nonwoven fabric constituting the above-described inner layer and the foamed material constituting the above-described outer layer are united together. ® KIPO & WIPO 2009
Patent KR-20090083947-A (KR)
Title: Process for the synthesis of hydroxy aromatic acids
Inventor: RITTER JOACHIM C
IPC: C07C65/05
Filed: 2007-11-28
Abstract: Hydroxy aromatic acids are produced in high yields and high purity (>95%) from halogenated aromatic acids in a reaction mixture containing a copper source and a ligand that coordinates to copper. ® KIPO & WIPO 2009
Patent KR-20090114423-A (KR)
Title: Chroman compounds for use as components in liquid-crystalline media, for example in electrooptical display elements
Inventor: TAUGERBECK ANDREAS
IPC: C09K19/34
Filed: 2007-12-11
Abstract: The inventive chroman compounds of the formula (I) R1(A1-Z1)a-W 1-(Z2-A2)b-Z3-W 2-(Z4-A3)c-R2 in which W1,W2are each independently a divalent group of the formula (I), ring B is an unsaturated or partly saturated six-membered ring in which one or two of the CH2 groups are replaced by O, where no two oxygen atoms are adjacent, and in which-CH2 may be replaced by-CHF-or-CF2-or =CH-may be replaced by =CF-, R1, A1, A2, A3, Z1, Z2, Z3, Z4, a, b and c are each as defined in claim 1, have two structural moieties W1 and W2 derived from chroman. The compounds are suitable as components for anisotropic switching media, as used, for example, in liquid-crystal display devices.
Patent KR-20090104914-A (KR)
Title: 2-aminooxazolines as taar1 ligands
IPC: A61P25/00
Filed: 2008-02-05
Abstract: The invention relates to compounds of formula (I) wherein R1 is aryl or heteroaryl, wherein the aryl and heteroaryl groups may be unsubstituted or substituted by one to three substituents, selected from the group consisting of cycloalkyl, phenyl, phenyloxy, benzyl, benzyloxy, halogen, lower alkyl, lower alkoxy, heteroaryl, piperidin-1-yl or by lower alkyl substituted by halogen, or is aryl or heteroaryl wherein at least one hydrogen atom is replaced by deuterium or tritium; R2 is hydrogen, lower alkyl or is benzyl unsubstituted or substituted by alkoxy or halogen; or R1 and R2 form together with the N-atom to which they are attached 2,3-dihydroindol-1-yl or 3,4-dihydro-quinolin-1-yl; R3 is hydrogen or lower alkyl or to a pharmaceutically suitable acid addition salt thereof for the treatment of CNS disorders.
Patent KR-20100014458-A (KR)
Title: Process and device for simulated moving bed separation with a reduced number of valves and lines
Inventor: HOTIER GERARD
IPC: C07C15/08
Filed: 2008-02-14
Abstract: The invention relates to a device for the adsorption separation into a simulated mobile bed that comprises a limited number of valves. According to the invention, the device includes a column with a plurality of sections Swith 2 superimposed plates Pwith a unique distribution network, each section Sincluding a main outer bypass duct Lconnected to each Pof Sby a plate valve V. Each duct Lincludes flow limiting means and is connected to each of the fluid networks via a single valve. Moreover, the tappings of the lines Lon the column are offset by 20° at most inside Sin order to limit the volume of the lines Land are offset by an average angle of between 70° and 110° between two adjacent sections Sk and Sk+1 in order not to mechanically weaken the column. The trays preferably include DMEi,j plates with parallel sectors the direction of which varies from one plate to the other or by groups of two plates. The invention also relates to a separation method that uses this device in particular for separating paraxylene or metaxylene from an aromatic C8 cut.
Patent KR-20100024385-A (KR)
Title: Method for producing illuminants consisting of orthosilicates for pcleds
Inventor: WINKLER HOLGER
IPC: C09K11/79
Filed: 2008-03-05
Abstract: The invention relates to a method for producing illuminants of formula (I) BaSrCaSiO: zEu, wherein w + x +y + z = 2 and 0.005 < z < 0.5 holds good. The invention also relates to a lighting unit, and to the use of the illuminant as an LED conversion illuminant for white LEDs or for so-called colour-on-demand applications.
Patent KR-20100022078-A (KR)
Title: Infrared imaging apparatus with thermally displacable detector ipixel array and optical interrogation system
Inventor: AKSYUK VLADIMIR ANATOLYEVICH
IPC: G01J5/40
Filed: 2008-06-16
Abstract: A representative embodiment of the invention provides an infrared (IR) imaging system (300) adapted to (i) convert an IR image of an object into mechanical displacements of a plurality of movable plates (304,306), (ii) use the mechanical displacements to impart a corresponding spatial phase modulation pattern onto a beam of visible light, and (iii) apply spatial filtering to convert the spatial phase modulation pattern into a visible image of the object.
Patent KR-20110081482-A (KR)
Title: Apparatus for supplying cleaning liquid
Inventor: KIM YOUNG ME
IPC: H01L21/302
Filed: 2010-01-08
Abstract: PURPOSE: An apparatus for supplying a cleaning liquid is provided to improve damage to a component and deterioration of cleaning efficiency due to usage of contaminated cleaning liquid by monitoring the contamination state of the cleaning liquid through a sensor unit connected to a circulation line. CONSTITUTION: In an apparatus for supplying a cleaning liquid, a storage tank(110) keeps a cleaning liquid for a substrate. A circulation line(120) is connected to the storage tank and circulates the cleansing liquid in the storage tank. A sensor unit(130) is connected to a circulation line and detects the property change of the cleansing liquid due to the contamination of the cleaning liquid.
Patent KR-20110085546-A (KR)
Title: Hot wind system
Inventor: HAN JANG MIN
IPC: F24H7/04
Filed: 2010-01-21
Abstract: PURPOSE: A fan heater system is provided to stably be operated regardless of the external temperature by installing an electric heat storage tub on the front of the heat pump system. CONSTITUTION: A fan heater system comprises a heat storage tub(17), a heat pump system(18), and a blowing system(19). The heat storage tub comprises the water tank(20), an electric heater(21), a temperature sensor(22), a low level sensor(23), a control system(24), a piping, and a circulation pump(26). The electric heater heats the water of the water tank. The temperature sensor measures the temperature of the warm water. The low level sensor measures a water level of the water tank. The circuit controlling the temperature of the warm water and water level and electricity is installed on the control system. The piping connects the water tank and the heat pump system. The circulation pump compulsively circulates the warm water. The heat pump system comprises a warm water-air heat exchanger(27), a compressor(27), an evaporator(29), an electronic expansion valve, and an electric circuit control system(30). The electric circuit control system controls temperature and pressure of refrigerant. The blowing system comprises a blower(31) and a control system(32). The control system controls the air volume.
Patent KR-20110087449-A (KR)
Title: Input shaping method to reduce excess defection and residual vibration
Inventor: SUNG YOON GYUNG
IPC: F16F15/00
Filed: 2010-01-26
Abstract: PURPOSE: An input shaping method for reducing excessive deflection and residual vibration is provided to reduce time required for arriving in a target distance. CONSTITUTION: An input shaping method for reducing excessive deflection and residual vibration is as follows. An input shaping signal is produced. A control signal is produced by convoluting the input shaping signal and a step signal. The control signal is applied to the drive unit of a transfer apparatus.
Patent KR-20110087469-A (KR)
Title: Feed additives containing microorganisms cultured in water hyacinth extract as main ingredient
Inventor: YUN HYUN SHIK
IPC: A23K1/16
Filed: 2010-01-26
Abstract: PURPOSE: A feed additive containing probiotics cultivated in an eichhornia crassipes extract as a main component is provided to reduce the cost for obtaining a culture medium. CONSTITUTION: A feed additive contains probiotics cultivated in an eichhornia crassipes extract as a main component. The eichhornia crassipes extract is obtained from leaves, stems, or roots of eichhornia crassipes. The eichhornia crassipes extract has antibacterial activity for pathogenic fungi. The probiotics are microorganisms selected from lactobacillus, bacillus, yeast, or recombinant microorganisms.
Patent KR-20110088096-A (KR)
Title: Engine control method of traction control system for manual transmission in vehicle
Inventor: JEONG TAE CHUN
IPC: F02D41/04
Filed: 2010-01-28
Abstract: PURPOSE: An engine control method of a traction control system for a manual transmission vehicle is provided to prevent the reduction of engine torque at the time of speed change by compensating the engine torque so that the actual speed of a drive shaft follows the target speed. CONSTITUTION: An engine control method of a traction control system for a manual transmission vehicle comprises the steps of: checking whether the duration of an abrupt change in the ratio between the measured driving speed and the engine rpm of a vehicle is over the critical value(S1,S2), determining as the change of vehicle speed if the duration is over the critical value(S3), checking whether the engine rpm is reduced or an error value is less than the speed factor(S4), and, if the engine speed increases and the error value is equal to or greater than the speed factor, calculating an engine compensation torque value and applying the value to an engine controller in order to prevent the reduction of engine output at the time of acceleration after speed change(S6).
Patent KR-20110088138-A (KR)
Title: Device and method to detect sleep apnea and classify its type
Inventor: LEE TAE SOO
IPC: A61B5/083
Filed: 2010-01-28
Abstract: PURPOSE: A device and method for detecting sleep apnea and determining the type of sleep apnea are provided to determine the type of the sleep apnea. CONSTITUTION: A PPG sensor(15) senses the photoplethysmography of a subject. A three axis acceleration sensor(25) senses the movement of a subject. A diagnosis device(100) determines the sleep apnea using a photoplethysmography measured from a PPG sensor and diagnoses the type of the sleep apnea using the thee axis acceleration sensor.
Patent KR-20110089932-A (KR)
Title: 냉장고의 수납장치
Inventor: KIM DONG JIN
IPC: F25D23/00
Filed: 2010-02-02
Abstract: 본 발명은 냉장고의 수납장치에 관한 것으로, 고내에서 전후방향으로 슬라이딩 이동되며, 분리 가능한 전후방의 수납공간을 형성하는 제1수납부재 및 제2수납부재로 이루어지는 수납부재; 상기 제1수납부재 및 제2수납부재에 구비되며, 상기 수납부재의 최대인출시 상기 제2수납부재의 승강을 안내하는 승강 가이드; 상기 제1수납부재와 제2수납부재에 양단이 고정되어 상기 제수납부재와 제2수납부재를 연결하며, 상기 제2수납부재의 하강시 상기 제2수납부재의 속도를 줄여 완충시키는 완충부재를 포함한다.
Patent KR-20110092494-A (KR)
Title: Monitor table
Inventor: KIM BYEONG JUN
IPC: G06F1/00
Filed: 2010-02-09
Abstract: PURPOSE: A monitor holder is provided to maximize the occupying space of a table or a desk by minimizing the occupying space of a monitor and a printer. CONSTITUTION: A supporting frame(20) combines an upper plate(10) for supporting a printer and a lower plate(30) for supporting a monitor and forms a monitor mounting space between the upper plate and the lower plate. The supporting frame is composed of a lower frame and an upper frame.
Patent KR-20110092496-A (KR)
Title: Wall structures of building
Inventor: KIM SONG KUN
IPC: E04F13/08
Filed: 2010-02-09
Abstract: PURPOSE: A building wall structure is provided to ensure simple construction by continuously connecting decorative panels with clips instead of using separate pieces. CONSTITUTION: A building wall structure comprises support frames(10), a lower frame(20), a cap(30), and decorative panels(40). The support frames are installed at regular intervals on a building wall. The lower frame is fixed to the outer bottom of the support frames. The cap is installed on the front side of the lower frame. The decorative panels are consecutively installed on the top of the lower frame.
Patent KR-20110092562-A (KR)
Title: Dc invert resistance seam welding machine by plc & monitoring calculation program for invar steel welding at the lng carrier
Inventor: PARK KUM GI
IPC: B23K11/087
Filed: 2010-02-09
Abstract: PURPOSE: A DC invert resistance seam welding machine by PLC & monitoring calculation program for invar steel welding in an LNG carrier is provided to automatically stop welding when a welding condition exceeds the limit and to change welding modes during in the process of welding. CONSTITUTION: A DC invert resistance seam welding machine by PLC & monitoring calculation program for invar steel welding in an LNG carrier comprises a first current measuring and converting circuit(40) which measures first current applied to an IGBT(31) and implements control corresponding to a welding condition inputted to a control circuit(33), a PLC(44) which selects a welding mode according to the variation of first voltage and transmits the selected welding mode to the control circuit in order to control a drive circuit(32) and the IGBT, and welding condition analysis program(42) which analyzes second current/voltage measured by a second current/voltage measuring and converting circuit(41) and, if welding current, welding voltage, welding resistance, or welding heat is abnormal, stops welding, makes an emergency alarm, and stops the driving of a welding carriage.
Patent KR-20110096368-A (KR)
Title: Multipurpose sporting goods
Inventor: PARK YOUNG SIC
IPC: A63B23/04
Filed: 2010-02-22
Abstract: PURPOSE: A multipurpose exercise device is provided to improve a spatial utilization of the exercise device and a multifunctional exercise effect. CONSTITUTION: A multipurpose exercise device comprises: a supporting frame(110) supported in the floor; a pair of fixed frame(120) which are vertically formed in the side top of the supporting frame; a spinning wheel cask(130) in which the central axis thereof is combined with the fixed frame and which rotates; a plurality of stages(132) which are formed at a constant interval on the outer side surface of the spinning wheel cask; and a first handle unit(140) which is fixed in the end of the fixed frame and is formed on the top of the spinning wheel cask.