baber/WOPTO huggingface dataset:
Patent KR-20110059220-A (KR)
Title: Receiving equalization device in communication system and receiving equalization method
Inventor: YANG CHOONG REOL
IPC: H01L27/04
Filed: 2009-11-27
Abstract: PURPOSE: A reception equalizing device and a reception equalizing method in a communication system are provided to receive an image with high quality b removing interference between channels and crosstalk on a receiving terminal of a back plane. CONSTITUTION: A subtracter(210) outputs a first output signal. An I-monitor block obtains sampling timing by using the first output signal. A slicer(230) generates a sampling signal by sampling the first output signal and returns the sampling signal to the subtracter via a feeding filter(240) or algorithm determination block(250). The subtracter distinguishes the correction value from the sampling signal.
Patent KR-20110063175-A (KR)
Title: Sulfonated poly(arylene ether) copolymer, process of manufacturing the same, and polymer electrolyte membrane for fuel cell using the copolymer
Inventor: HWANG IN CHUL
IPC: C08G65/32
Filed: 2009-12-04
Abstract: PURPOSE: A poly(arylene ether) copolymer having an sulfonic acid group is provided to enable ion channel formation in the formation of a polymer film and to widen a hydrophobic part, thereby securing dimensional stability against moisture. CONSTITUTION: A method for preparing a poly(arylene ether) copolymer having an sulfonic acid group represented by chemical formula 3 comprises the steps of: (i) copolymerizing 2,2'-bis(2-hydroxy-5-biphenylyl)propane, at least one monomer selected from the group consisting of chemical formula 4b, and at least one kind of a monomer selected from the group consisting of chemical formula 5b; and (ii) introducing a sulfonic acid group to copolymerized polymer.
Patent KR-20110065934-A (KR)
Title: Apparatus for displaying image and method for operating the same
Inventor: JEONG HAE GUEN
IPC: H04N5/445
Filed: 2009-12-10
Abstract: PURPOSE: An image display device and an operation method are provided to display a popup window of a corresponding web page and a connected webpage screen on a separated display. CONSTITUTION: A popup window exists in a connected web page(S415). The popup window is plural(S420). The connected web page is marked on a first display(S430). The popup window is marked on a second display(S435). A search window for additional information and additional information search of the connected web page is displayed on a separated third display(S440).
Patent KR-20110066592-A (KR)
Title: Binder and positive active material composition for rechargeable lithium battery, and rechargeable lithium battery including same
Inventor: CHOI NAM SOON
IPC: H01M10/0525
Filed: 2009-12-11
Abstract: PURPOSE: A binder for a lithium secondary battery is provided to improve high temperature thermal stability and charge and discharge characteristics of the lithium secondary battery. CONSTITUTION: A binder for a lithium secondary battery comprises nitrile-based polymer nanoparticles(1) and fluorine-containing polymer nanoparticles(5,51). The nitrile-based polymer nanoparticles have the mean size of 100-200 nm. The fluorine-containing polymer nanoparticles have the mean size of 5-300 nm. The fluorine-containing polymer nanoparticles has the size bigger than the mean size of the nitrile-based polymer nanoparticles by 1-2 times.
Patent KR-20110067917-A (KR)
Title: Led sign in which the leds emit light at an angle and installation method thereof
Inventor: CHOI HOON
IPC: G09F9/00
Filed: 2009-12-15
Abstract: PURPOSE: A diagonal line type light emitting diode-based sign board is provided to expand an effective recognition distance by controlling the installing angle of the main light direction from light emitting diodes. CONSTITUTION: A light emitting diode slit(10) includes a cylindrical type vertical rotary shaft(11) which is protruded to both end parts of the light emitting diode slit. A frame(20) includes one or more light emitting diode slits. The frame includes holes in which the vertical rotary shaft is contained. A plurality of light emitting diode slits is constantly arranged in the frame. A plurality of concavo-convex parts(121) is arranged on the external surface of a cylindrical rotating body(12).
Patent KR-20110068456-A (KR)
Title: Method and auto control device for roll bending
Inventor: KIM YONG JIN
IPC: B21D5/08
Filed: 2009-12-16
Abstract: PURPOSE: Device and method of automatically controlling roll bending are provided to process various curvatures of targets without replacing a roll former and enhance productivity by automatically adjusting height. CONSTITUTION: A device of automatically controlling roll bending consists of a base plate(100), a pair of guide plates(110), a fixed forming unit(120) and an adjustable forming unit(130). The guide plates are installed perpendicularly to the base plate. For the fixed forming unit, first and second roll formers(122,124) are fixed side by side between the leading ends of the guide plates. An air cylinder(125) is installed on the upper end of the first roll former. The air cylinder presses in targets. For the adjustable forming unit, a plurality of roll formers are continuously installed between the guide plates to be connected from the fixed forming unit. For the adjustable forming unit, the heights of a pair of facing rollers on each roll former are automatically controlled according to the bending curvature of the target.
Patent KR-20110072295-A (KR)
Title: Display device
Inventor: JANG KWANG HO
IPC: G09G3/30
Filed: 2009-12-22
Abstract: PURPOSE: A display device is provided to reduce a design period and a production costs by suppressing the redesign of a timing driven part and re-processing. CONSTITUTION: A data driver supplies a data signal a display panel and supplies gate signal to the display panel. A timing driven part(TCN) controls the data driver and the gate driving unit. The timing driven part comprises a voltage controlled oscillator in which the frequency is varied according to the control signal which is generated therein. A voltage controlled oscillator(150) varies a frequency according to the combination of a control signal outputted from a memory unit included in the timing driven part.
Patent KR-20110074814-A (KR)
Title: Addition method of components inside test socket module
Inventor: LEE YONG HOON
IPC: G01R1/067
Filed: 2009-12-26
Abstract: PURPOSE: A method for designing a test socket for inspecting a semiconductor capable of mounting components is provided to design and process a signal line of a PCB by forming a component mounting space in the PCB. CONSTITUTION: A mounting component(10) is connected through an inside pattern of an interface PCB(12) to a mounting component. The Interface PCB is used for connecting an upper interposer(11) with a lower Interposer(13). The Interface PCB is used for determining a path of a signal line through an internal pattern. The Interface PCB has a structure of an interface PCB via hole(121) by using a connection line for connecting a lower side with an upper side thereof.
Patent KR-20100080444-A (KR)
Title: Digital fault detection circuit and method
Inventor: KUENEMUND THOMAS
IPC: G11C29/02
Filed: 2009-12-29
Abstract: PURPOSE: A digital fault detection circuit and a method are provided to test a digital fault detection circuit by supplying a test mode signal to each test mode input unit of the digital fault detection circuit. CONSTITUTION: An input circuit(10) comprises an input(12) and at least one output(14a). A first signal state is pre-determined in an output unit and a second signal state enable the output unit to be floated. A signal line(15) comprises a signal line input(14b) and a signal line output(9). The signal line input is connected to the output unit of the input circuit. A keeper circuit(20) maintains a signal line a predetermined signal state when the first signal sate is changed into a second signal state. An error detector cell(30) is connected to a signal line between a signal line output and a signal line input.
Patent KR-20110076363-A (KR)
Title: Draining trap of balcony
Inventor: LEE YOO SOO
IPC: E03C1/122
Filed: 2009-12-29
Abstract: PURPOSE: A waste trap for a balcony is provided to improve residential environment by preventing an offensive odor from flowing into a balcony through a drainage hole. CONSTITUTION: A waste trap(100) for a balcony comprises an upper housing(110) and a lower housing(120). The upper housing has a diameter which can be in contact with the outer surface of a drainpipe(10). A hanging protrusion(111), on which the drainpipe is hung, is formed on the inner surface of the upper housing. The lower housing is integrally formed in the upper housing and is in contact with the bottom of a balcony. The lower housing has a relative bigger diameter than the upper housing. A first drainage hole(121) is formed on the inner bottom surface of the lower housing, and a second drainage hole(122) is formed on the outer bottom surface.
Patent KR-20090029789-A (KR)
Title: Use of 20(s)-protopanoxadiol in manufacture of antidepressants
Inventor: HUI YONGZHENG
IPC: A61K31/575
Filed: 2007-06-08
Abstract: New use of 20(S)-protopanoxadiol in manufacture of medicaments for treating psychosis of depression type. Pharmacological experimental studies indicate that the compound can elevate markedly the level of intracerebral NE, 5-HT, HAV in rats of the depression model, enhance markedly the tremor action of 5-hydroxytryptophan and the action of the behavior effects of levodopa, and can inhibit the re-uptake of 5-HT and NA.
Patent KR-20090033917-A (KR)
Title: Hydropyridine derivative acid addition salts
Inventor: ASAI FUMITOSHI
IPC: C07D495/04
Filed: 2001-07-03
Abstract: Acid addition salts of 2-acetoxy-5-(alpha-cyclopropyl-carbonyl-2- fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]-pyridine. These acid addition salts exhibit excellent peroral absorbability, metabolism- activating and platelet aggregation-inhibiting effects, low toxicity, and excellent storage and handling stabilities, and this are useful as drugs, preferably preventive or therapeutic drugs (particularly therapeutic drugs) for diseases caused by thrombus or infarction, still preferably preventive or therapeutic drugs (particularly therapeutic drugs) for thrombosis or infarct.
Patent KR-20090074155-A (KR)
Title: Image processing method for a microscope system
Inventor: ZHU YANNING
IPC: C12Q1/68
Filed: 2007-08-02
Abstract: An embodiment is disclosed for performing the image processing for analyzing the results of a fluorescence in situ hybridization (FISH) microscopic automated sample analysis to determine specific chromosomal characteristics.
Patent KR-20090060444-A (KR)
Title: Element for generating a magnetic field
Inventor: ANTE JOHANNES
IPC: F02B39/16
Filed: 2007-09-21
Abstract: The invention relates to an element for generating a magnetic field, having an annular frame for receiving an annular magnet which rotates with a turboshaft, wherein the magnet is mounted in the frame in such a way that the frame stabilizes and guides the magnet mechanically. In order to specify an element for generating a magnetic field which reliably fixes and guides the magnet, the magnet is connected to the frame by at least one spot weld.
Patent KR-20090058575-A (KR)
Title: Optical element and method
Inventor: EVA ERIC
IPC: G02B7/02
Filed: 2007-09-21
Abstract: The invention relates to an optical element (1) for at least partial, localised correction of a wavefront error of an optical system irradiated by an optical beam, comprising a region optically active with regard to the optical beam and electrical conductor tracks (3) in said optically active region, said electrical conductor tracks having, at least partly, a diameter of at most 50 micrometres lateral to the direction of incidence of the optical beam.
Patent KR-20090069191-A (KR)
Title: Method for production of spacer for optical fiber cable
Inventor: UOSAKI HIROTAKA
IPC: B29C48/00
Filed: 2007-10-31
Abstract: Disclosed is a spacer for an optical fiber cable, which is produced by melting and extruding a mixture comprising (1) a polyethylene and (2) a polyethylene wax, wherein the polyethylene (1) has a density ranging from 940 to 980 kg/m3 (as measured by the density gradient tube method in accordance with JIS K7112) and a MI value ranging from 0.01 to 0.3 g/10 minutes (as measured in accordance with JIS K7210), and the polyethylene wax (2) has a density ranging from 890 to 980 kg/m3 (as measured by the density gradient tube method in accordance with JIS K7112) and a number average molecular weight (Mn) ranging from 500 to 4,000 in terms of polyethylene as measured by GPC and satisfies the relationship expressed by the formula (I). B <= 0.0075 X K (I) [wherein B represents a content (mass%) of a component having a molecular weight of 20,000 or more in terms of polyethylene in the polyethylene wax as measured by GPC; and K represents a melt viscosity (mPa.s) of the polyethylene wax at 140°C]. Also disclosed is a method for producing the spacer.
Patent KR-20090082400-A (KR)
Title: Motion-sensing air freshener of the spray-type
Inventor: BUTLER MARTIN
IPC: A61L9/14
Filed: 2007-11-07
Abstract: The present invention describes a spraying device comprising: a housing adapted to receive a container of fluid; actuation means configured, in use, for periodic actuation of the container of fluid; motion sensor means; a controller in operable communication with said actuation means and said motion sensor means; wherein the actuation means is operable, in use, to actuate at a time interval of t1; and wherein the motion sensor means is operable, in use, to detect motion in the vicinity of the device and communicate any detection to the controller which causes the actuation means to actuate; and wherein subsequent detection of motion by the motion sensor is communicated to the controller which causes the actuation means to actuate at a time interval of t2; and wherein t2 <= t1. The present invention further describes a method of spraying fluid from a container.
Patent KR-20090075752-A (KR)
Title: Localized signal data preservation within signal bandwidth
Inventor: PLUNKETT RICHARD THOMAS
IPC: H04N19/60
Filed: 2006-11-28
Abstract: A system and method for reducing the noise induced in a particular section or level of a signal bandwidth. The section is isolated from the rest of the signal data, by rescaling this data to produce a buffer section adjacent the section with little or no data in it. The signal is then transmitted to the output device where all data is the buffer section is considered to be the result of noise, and is mapped back to the predetermined level. The signal data is inversely rescaled to move data back into the buffer section. In this way, more of the data that was input at the predetermined level, will also be at the predetermined level afterwards, thereby correcting noise induced in that level by noise inducing transmission techniques such as JPEG compression.
Patent KR-20090104815-A (KR)
Title: Benzylamine derivative or pharmaceutically acceptable acid addition salt thereof, and use thereof for medical purposes
IPC: C07C311/08
Filed: 2008-01-31
Abstract: Disclosed are: a benzylamine derivative typified by the formula below and a pharmaceutically acceptable acid addition salt thereof; a pharmaceutical agent comprising the derivative or the pharmaceutically acceptable acid addition salt thereof; and a therapeutic or prophylactic agent for frequent urination or urinary incontinence, which comprises the derivative or the pharmaceutically acceptable acid addition salt thereof. The benzylamine derivative and the pharmaceutically acceptable acid addition salt thereof have reduced adverse side effects compared to conventional compounds and high therapeutic effect on frequent urination or urinary incontinence. Therefore, the benzylamine derivative and the pharmaceutically acceptable acid addition salt thereof can be used as an excellent therapeutic or prophylactic agent for frequent urination or urinary incontinence.
Patent KR-20100014294-A (KR)
Title: Reverse-flow self-rinsing fluid filters
Inventor: BEN HORIN RAANAN
IPC: B01D29/66
Filed: 2006-12-19
Abstract: A reverse flow rinsing fluid filtering device, particularly for large diameter piping. Housing (12) has inlet port (14), outlet port (20) and a battery of filtering discs divided into three groups D1, D2 and D3 by partition rings 80a and 80b. In the rinsing stage, when the filtering discs become separated from each other, the discs of each group are supported on one of the partition rings thereby reducing the effect of the self-weight of the discs.
Patent KR-20090112651-A (KR)
Title: Devulcanized rubber and methods
IPC: C08J11/18
Filed: 2007-04-10
Abstract: Vulcanized rubber is devulcanized by contacting the vulcanized rubber with a terpentine liquid in a reaction mixture in the absence of an alkali metal.
Patent KR-20090094139-A (KR)
Title: Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition
Inventor: TANAKA RYOUJI
IPC: C08F4/54
Filed: 2007-12-27
Abstract: Disclosed is a method for producing a modified conjugated diene polymer which enables to obtain a modified conjugated diene polymer which is excellent in low heat generation property and wear resistance. This method for producing a modified conjugated diene polymer comprises a modification step (A) wherein a conjugated diene polymer having a cis-1,4-bond content of not less than 98.5% and an active end is used, and an alkoxysilane compound having two or more reactive groups including an alkoxysilyl group is introduced into the active end of the conjugated diene polymer, and a condensation step (B) wherein the residue of the alkoxysilane compound introduced in the active end is condensed in the presence of a condensation catalyst containing at least one element selected from group 4A, 2B, 3B, 4B and 5B elements of the periodic table.
Patent KR-20090111846-A (KR)
Title: A conditional access system
IPC: H04N5/00
Filed: 2008-02-18
Abstract: A conditionalaccess systemcomprising a host configured to receive an incoming data stream and to supply this incoming data stream to a conditional access module, the conditional access module being configured to process the incoming data stream and to provide a corresponding output stream to the host, characterized in that the host and the conditionalaccess module are configured to engage in an authentication protocol with each other upon detection of a code embedded in the output stream.
Patent KR-20090102874-A (KR)
Title: Separator for electrochemical device, electrode for electrochemical device, and electrochemical device
Inventor: KATAYAMA HIDEAKI
IPC: H01M10/0525
Filed: 2008-03-14
Abstract: Disclosed is a separator for electrochemical devices, which is characterized by comprising a porous membrane which contains a filler, an organic binder, and at least one resin selected from resins A having a melting point of 80-140°C and resins B which absorb a nonaqueous electrolyte solution and swell when heated with the swelling degree being increased as the temperature rises. This separator for electrochemical devices is also characterized in that the filler contains a boehmite having a secondary particle structure as an agglomeration of primary particles.
Patent KR-20090104906-A (KR)
Title: Delayed Transit Fare Assessment
IPC: G07B15/02
Filed: 2007-10-29
Abstract: At each of a plurality of point of sale terminals (POS) of a merchant, for each of a plurality of consumers, where each consumer seeks to conduct a transaction with the merchant for a good or service at a cost by using a payment device issued by an issuer in a payment system, data is read from a payment device. The data can include an identifier for an account issued by an issuer. Information is stored for each transaction and the consumer is permitted to receive the good or service from the merchant. After the consumer has received the good or service, a batch of the transaction are processed to derive there from the respective costs that are assessable to the respective accounts, where the merchant can be a transit system, the consumer a rider thereon, and the transaction can be access to a facility thereof.
Patent KR-20090127281-A (KR)
Title: Method for producing composite elements on the basis of foamed material based on isocyanate
Inventor: GERAEDTS MARTIN
IPC: B29C44/46
Filed: 2008-02-21
Abstract: The invention relates to a method for producing composite bodies consisting of at least one covering layer a) and a rigid foamed material based on isocyanate b), the covering layer a) being continuously moved and the starting material for the rigid foamed material based on isocyanate b) being applied to the covering layer. The invention is characterised in that the application of the liquid starting material for the rigid foamed material based on isocyanate b) is carried out by means of a fixed tube provided with boreholes and oriented towards the covering layer in such a way that it is parallel and at a right angle to the direction of movement.
Patent KR-20100014634-A (KR)
Title: Humidity control equipment, environment test equipment and temperature/humidity controller
Inventor: SAKAMI SHINICHIROU
IPC: F24F11/02
Filed: 2008-05-12
Abstract: Dehumidification efficiency is enhanced at a dehumidifying section while reducing the driving power. The humidity control equipment comprises a section for humidifying the air, and a section for dehumidifying the air and humidity control of a humidity control space is carried out by these humidifying section and dehumidifying section. The dehumidifying section has a body section arranged to be filled with working fluid and to create heat pipe phenomenon, a heat insulating portion being fitted over the body section, and a heat absorbing section for condensing the gas state working fluid evaporated in the distal portion becoming the other side for the heat insulating portion of the body section by absorbing heat from the proximal portion becoming one side for the heat insulating portion of the body section. The air is dehumidified at the distal portion of the body section where the liquid state working fluid evaporates.
Patent KR-20090111881-A (KR)
Title: Method for manufacturing a silicon-on-insulator (soi) wafer with an etch stop layer
IPC: H01L27/12
Filed: 2005-11-09
Abstract: Embodiments of a silicon-on-insulator (SOI) wafer having an etch stop layer (130) overlying the buried oxide layer (120), as well as embodiments of a method of making the same, are disclosed. The etch stop layer may comprise silicon nitride, nitrogen-doped silicon dioxide, or silicon oxynitride, as well as some combination of these materials. Other embodiments are described and claimed.
Patent KR-20100017552-A (KR)
Title: Strain image display systems
Inventor: LINDOP JOEL EDWARD
IPC: A61B8/00
Filed: 2008-04-24
Abstract: A method of displaying strain image data for an imaged object, the method comprising: capturing strain image data defining deformation of said object over an imaged region of said object; processing said strain image data to determine local image quality data, said local image quality data comprising a measure of the qua lity of said strain image data varying over said imaged region; and displaying a representation of said strain image data for said imaged region of said object, using said local image quality data to provide a visual indication of the quality of said displ ayed representation varying over said imaged region or to improve a quality of said displayed representation of said strain image data.
Patent KR-20100020462-A (KR)
Title: Rolling mill with cooling device and rolling process
Inventor: VANDERSCHUEREN DIRK
IPC: B21B27/10
Filed: 2008-06-02
Abstract: The invention deals with a rolling mill (1) for metallic products comprising at least one pair of work rolls and at least one cooling device (2) projecting a plurality of cooling jets under pressure on at least one work roll, the cooling device projecting also at least one scraper jet between the cooling jets and the metallic product to be rolled, the scraper jets being oriented in the desired flow direction following a re-entrant angle towards the perpendicular to the surface of the work roll, as well as with a rolling process using said rolling mill (1).