baber/WOPTO huggingface dataset:
Patent KR-20100069413-A (KR)
Title: Method of manufacturing thereof for carbon dioxide sensing membrane containing fluorescent basic dyes
Inventor: RHEE JONG IL
IPC: G01N21/91
Filed: 2008-12-16
Abstract: PURPOSE: A method for manufacturing a sensor membrane for detecting carbon dioxide containing fluorescent dyes is provided to monitor carbon dioxide by installing an optical carbon dioxide sensor containing an optical sensor membrane. CONSTITUTION: A method for manufacturing a sensor membrane for detecting carbon dioxide containing fluorescent dyes is as follows. Fluorescent dyes are added to a mixture mixed by a acrylate monomer and an acrylate polymer and are stirred. A support body(30) is coated with the mixture. A carbon dioxide sensor layer(20) is manufactured by heating the support body. A carbon dioxide permeation layer is formed by coating the carbon dioxide sensor layer with silicon resin.
Patent KR-20100073731-A (KR)
Title: Method of producing cu-sn-cr alloy for improving hot workability and strength
Inventor: LEE EON SIK
IPC: C22C9/02
Filed: 2008-12-23
Abstract: PURPOSE: A Cu-Sn-Zr alloy manufacturing method with superior hot workability and intensity is provided to reduce an operation process by increasing the entire intensity by increasing the content of tin. CONSTITUTION: A Cu-Sn-Zr alloy manufacturing method with superior hot workability and intensity comprises: a step of preparing Cu-Sn-Cr melted alloy in a tundish; a step of spraying gas to the Cu-Sn-Cr melted alloy while discharging the melted alloy to the lower part of the tundish; a step of stacking Cu-Sn-Cr alloy solution on the upper part of a substrate; and a step of descending the substrate to the height of the Cu-Sn-Cr alloy solution and manufacturing a billet by consecutively pouting alloy solution on the substrate.
Patent KR-20100073823-A (KR)
Title: Method for manufacturing molten steel using electric furnace
Inventor: BAK JEONG JUN
IPC: C21C5/52
Filed: 2008-12-23
Abstract: PURPOSE: A manufacturing method of molten steel using an electric furnace is provided to reduce steel manufacturing time by simultaneously inserting hot metal and scrap. CONSTITUTION: A manufacturing method of molten steel using an electric furnace comprises: a step of preparing a hot metal charged in an electric furnace; and a step of manufacturing molten steel without charging a cold line, if the amount of prepared hot metal exceeds the loaded main raw material by 30%. The entire steel wire is inserted when amount of prepared steel, if the prepared hot metal is less 30% of the loaded main raw material.
Patent KR-20100074553-A (KR)
Title: Hot-rolled steel having high strength, and method for producing the same
Inventor: LEE JUNG SOO
IPC: C21D8/02
Filed: 2008-12-24
Abstract: PURPOSE: A hot-rolled steel having high strength and a method for producing the same are provided to reduce manufacturing costs by increasing corrosion resistance using copper. CONSTITUTION: A hot-rolled steel having high strength comprises carbon 0.035~0.050 weight%, silicon 0.01~0.1 weight%, manganese 0.15~0.30 weight%, the phosphorus 0.005~0.035 weight%, sulfur 0.05 weight% or less, aluminum 0.01~0.10 weight%, copper 0.2~0.3 weight%, nickel 0.35~1.0 weight%, and the rest including iron and inevitable impurities. The content ratio of copper and nickel is Ni>1.5Cu. The hot-rolled steel having high strength is homogenized at 1150~1250 °C.
Patent KR-20100074587-A (KR)
Title: Easily dyeable polyurethaneurea spandex yarn and preparation method thereof
Inventor: KIM TAE HEON
IPC: D01F6/70
Filed: 2008-12-24
Abstract: PURPOSE: An easily dyeable polyurethaneurea elastic yarn and a manufacturing method thereof are provided to easily dye yarns with a reactive dye by uniformly dispersing polyimine or polyamine, and to improve dyeing property and fastness to light etc. CONSTITUTION: An easily dyeable polyurethaneurea elastic yarn includes polyimine or polyamine of 0.1-30 parts by weight on polyurethane urea polymer 100.0. The polyimine is polyethyleneimine, poly (C2-6 alkyleneimine), poly aryl imine, poly (propylene imine) dendrimer, poly (imido- amine) dendrimer or a mixture thereof. The polyamine is poly (N- alkyl) allyl amine, polyamidoamine, polytetrahydrofuran amine and a mixture thereof.
Patent KR-20100077356-A (KR)
Title: Mist removal device for high pressure micro jet
Inventor: YUN GEUN SIK
IPC: B08B3/04
Filed: 2008-12-29
Abstract: PURPOSE: A mist removal device for a super high-pressure cleaning machine is provided to collect mist by dropping cleaning water at low pressure and reuse separated gas and liquid of cleaning water, thereby preventing contamination and facility failure. CONSTITUTION: A mist removal device for a super high-pressure cleaning machine comprises a plurality of low-pressure injection nozzles(40) and a collecting tank(50). The low-pressure injection nozzles are arranged in the front and rear ends of a high-pressure injection module(30) and spray cleaning water to collect the mist produced by high-pressure jetting of the high-pressure injection module. The collecting tank collects the cleaning water and the mist collected in the cleaning water.
Patent KR-20090071509-A (KR)
Title: Cleaner and water pail therefor
Inventor: LEE IN TEA
IPC: A47L11/16
Filed: 2008-12-29
Abstract: A rotary cleaner allowing the user to clean floor and window more easily and a water tank having a structure suitable for the same are provided. A rotary cleaner comprises a main body(10), a handle(50), a support rod(40), a head, and a disk-shaped floor cloth(60). The main body is equipped with a hinge(11a) on one side and a rechargeable battery inside. The support rod is combined to the other side of the main body and one side of the handle to connect the main body and the handle. The handle is equipped with an operation switch(52). The head is fitted with a rotary hinge to be combined to the main body, and is equipped with a driving part to operate the floor cloth. The floor cloth is attached to the head and includes a disk joined to the driving part and cloth attached to the bottom of the disk.
Patent KR-20100078480-A (KR)
Title: 냉장고용 증발기 설치방법 및 냉장고용 증발기 어셈블리
Inventor: LEE YOUNG GIL
IPC: F25D19/00
Filed: 2008-12-30
Abstract: 본 발명은 냉장고용 증발기 설치방법 및 냉장고용 증발기 어셈블리에 관한 것으로써, 특히, 인케이스와 증발기 사이에 배치된 수지재의 필름을 가열하여, 증발기가 인케이스에 부착됨으로써, 인케이스와 증발기가 밀착되어 들뜸, 꿀렁임이 방지되고, 식품 보관의 최적 조건 확보가 가능하고, 발포액이 증발기와 인케이스 사이에 침투하는 것을 방지하여 품질문제를 극복할 수 있으며, 별도의 실링재를 구비하지 않아도 되는 냉장고용 증발기 설치방법 및 냉장고용 증발기 어셈블리에 관한 것이다. 
       
     증발기, 인케이스
Patent KR-20100078635-A (KR)
Inventor: KIM YOUNG WON
IPC: C12M1/34
Filed: 2008-12-30
Abstract: PURPOSE: A microorganism capturing plate with partitioned microorganism capturing area is provided to enhance accuracy in counting the number of cells. CONSTITUTION: A microorganism capturing plate(100) with partitioned microorganism capturing area comprises: a outer wall(111) which is protruded upwardly with a certain thickness of edge; a capturing main body(110) having a partition(113) for dividing inner space; and a culturing area(130) attached on the capturing surface. The capturing main body has plural capturing areas.
Patent KR-20080034449-A (KR)
Title: Vehicle steering system comprising a degraded operating mode in case of breakdown of a wheel steering actuator
Inventor: AUGUET THIERRY
IPC: B62D7/15
Filed: 2006-06-30
Abstract: The invention concerns a steering control system for land vehicle having at least four steering wheels (1AvG, 1AvD, 1ArG, 1ArD), the system comprising a actuator for each steering wheel (3AvG, 3AvD, 3ArG, 3ArD),, the system comprising a control member (2) provided to the driver and delivering a requested angle of turn (R), said steering system comprising a unit for monitoring (4) the deflection using as input variable at least said requested angle of turn (R) to determine a deflection monitoring angle to operate said actuator. The system comprises means for detecting locking (5) of one of the steering wheel actuators capable of delivering a warning signal identifying a locked actuator, said deflection monitoring unit having at least one normal mode and at least one degraded mode in case on actuator is locked, the degraded mode calculating the deflection monitoring angle (Epi) of the unlocked wheels by imposing a first degraded mode strategy whereby the instantaneous centre of rotation (ICR) of the vehicle is located substantially on the straight line perpendicular to the the plane of the locked wheel and passing through the center of the contact area with the ground of the locked wheel, at a position based on the requested angle of turn (R).
Patent KR-20080024235-A (KR)
Title: Semiconductor device and fabrication method thereof
Inventor: WANG WENSHENG
IPC: H01L21/8242
Filed: 2005-08-31
Abstract: [PROBLEMS] To provide a highly reliable semiconductor device having a capacitor that comprises a ferroelectric or high-k dielectric film with a good crystallinity and has a large amount of switching charge and capable of operating at a low voltage; and a fabrication method of the semiconductor device. [MEANS FOR SOLVING PROBLEMS] After forming transistors (T1, T2) on a semiconductor substrate (110), a stopper layer (120) and an interlayer insulating film (121) are formed. Then, contact holes are formed in the interlayer insulating film (121), and a copper film is formed on the interlayer insulating film (121) to fill the contact holes with copper. After that, the copper film on the interlayer insulating film (121) is removed by a low pressure CMP process or an ECMP process to planarize the surface and to form plugs (124a, 124b). Subsequently, a barrier metal (125), a lower electrode (126a), a ferroelectric film (127), and an upper electrode (128a) are formed. A semiconductor device (FeRAM) having a ferroelectric capacitor (130) is thus formed. ® KIPO & WIPO 2008
Patent KR-20080038355-A (KR)
Title: Parking control system for vehicle
Inventor: SHIMIZU KATSUTOSHI
IPC: B60T7/02
Filed: 2007-02-23
Abstract: A parking control system for a vehicle, where, when a shift range of an automatic transmission is changed to a parking range, the system early and reliably applies sufficient braking force to a parking brake and prevents the user from forgetting to apply the parking brake. The parking control system for a vehicle has a range changeover device (26), an electric parking brake device (50), and an automatic transmission ECU (60). The range changeover device (26) changes over a shift range of the automatic transmission (20) in operative association with a shift lever (61) operated by the operator and changes over a parking mechanism (27), installed in the automatic transmission (20), between an engaged state and a disengaged state. The electric parking brake device (50) is driven by an electrical range position signal corresponding to a shift range of the automatic transmission ECU (60), thereby changing over the parking brake (53) of the vehicle between a braked state and a brake release state. The automatic transmission ECU (60) drives the electric parking brake device (50) based on a range position signal of the vehicle.
Patent KR-20080048486-A (KR)
Title: Channel estimation in communication system
Inventor: JAYARAMAN SRIKANT
IPC: H04B1/707
Filed: 2006-08-22
Abstract: A time averaging filter for channel estimation is described. Different time averaging is used for different taps or tones of a communication system. Two methods are suggested for determining the time-averaging filter for channel estimation for the communication systems without prior knowledge of SNR, channel Doppler and fading statistics. The first method includes a bank of different filters, each tuned for optimality in a certain range of SNR and Doppler. For each tone in the frequency domain (or tap in the time domain), the first method selects a filter among the set of filters that minimizes a certain computed metric. The second method directly computes, at each tone (or tap), the "best" filter in a least-squares sense, using empirically determined second-order statistics.
Patent KR-20080050433-A (KR)
Title: A nand flash memory controller exporting a nand interface
Inventor: LASSER MENACHEM
IPC: G11C16/02
Filed: 2006-09-20
Abstract: A NAND controller for interfacing between a host device and a flash memory device (e.g. a NAND flash memory device) fabricated on a flash die is disclosed. In some embodiments, the presently disclosed NAND controller includes electronic circuitry fabricated on a controller die, the controller die being distinct from the flash die, a first interface (e.g. a host-type interface, for example, a NAND interface) for interfacing between the electronic circuitry and the flash memory device, and a second interface (e.g. a flash-type interface) for interfacing between the controller and the host device, wherein the second interface is a NAND interface. According to some embodiments, the first interface is an inter-die interface. According to some embodiments, the first interface is a NAND interface. Systems including the presently disclosed NAND controller are also disclosed. Methods for assembling the aforementioned systems, and for reading and writing data using NAND controllers are also disclosed.
Patent KR-20080046697-A (KR)
Title: A method of making aromatic products
Inventor: VAPORCIYAN GARO GARBIS
IPC: C07C15/02
Filed: 2006-09-13
Abstract: A method of making an alkylaromatic compound which comprises contacting an alkylatable aromatic hydrocarbon and a polyalkylaromatic compound in a transalkylation system to yield an alkylaromatic compound wherein at least a portion of the polyalkylaromatic compound has been formed by contacting an alkylatable aromatic hydrocarbon and an olefin at a location that is remote from the transalkylation system. The method may further comprise further reacting the alkylaromatic compound to produce one or more aromatic products.
Patent KR-20080077091-A (KR)
Title: Discretized processing and process sequence integration of substrate regions
Inventor: CHIANG TONY P
IPC: H01L21/311
Filed: 2006-04-07
Abstract: The present invention provides methods and systems for discretized, combinatorial processing of regions of a substrate such as for the discovery, implementation, optimization, and qualification of new materials, processes, and process sequence integration schemes used in integrated circuit fabrication. A substrate having an array of differentially processed regions thereon is processed by delivering materials to or modifying regions of the substrate.
Patent KR-20080061386-A (KR)
Title: Composition and method for planarizing surfaces
Inventor: WANG YUCHUN
IPC: C09G1/02
Filed: 2006-09-21
Abstract: The invention provides compositions and methods for planarizing or polishing a surface. One composition comprises 0.01 wt.% to 20 wt.% alpha-alumina particles, wherein the alpha-alumina particles have an average diameter of 200 nm or less, and 80% of the alpha-alumina particles have a diameter of 500 nm or less, an organic acid, a corrosion inhibitor, and water. Another composition comprises alpha-alumina particles, an organic acid, dual corrosion inhibitors of triazole and benzotriazole, wherein the wt.% ratio of the triazole to benzotriazole is 0.1 to 4.8, and water.
Patent KR-20080059456-A (KR)
Title: Halide scavengers for high temperature applications
Inventor: KANAZIREV VLADISLAV I
IPC: B01J20/08
Filed: 2006-11-02
Abstract: A composite sorbent is formed which is the reaction product of a solid alkali metal carbonate, rehydratable alumina and water or an aqueous solution of a metal salt. The reaction between the components occurs while forming particulates followed by curing and activation at high temperatures. The alkali metal in the sorbent exhibits a highly reactive and accessible state that is very favorable for various sorption applications. The sorbent is especially useful for removal of HCl and other acid contaminants from gas and liquid hydrocarbon streams at high temperatures.
Patent KR-20080083167-A (KR)
Title: Paper comprising pipd floc and process for making the same
Inventor: LEVIT MIKHAIL R
IPC: D21H13/26
Filed: 2006-12-19
Abstract: The invention concerns a paper comprising polypyridobisimidazole floc having a length of from 1.0 to 15 mm, where the apparent density of the paper is from 0.1 to 0.4 g/cm3 and the tensile strength of the paper in lb/in is at least 0.000052X * Y, where X is the volume portion of polypyridobisimidazole in the total solids of the paper in % and Y is basis weight of the paper in g/m2.
Patent KR-20080080408-A (KR)
Title: Controlled release solid preparation
Inventor: BANDO HIROTO
IPC: A61K31/4439
Filed: 2006-12-28
Abstract: Disclosed is a controlled release solid preparation which is excellent in stability of an active ingredient, can exert a pharmacological effect steadily and rapidly after administration and can retain the pharmacological effect for a prolonged period of time. The controlled release solid preparation comprises a combination of a rapid release part and a controlled release part, wherein the rapid release part comprises an antacid (1), a compound unstable under acidic conditions (2) and a basic substance and the controlled release part comprises a coating film comprising a compound unstable under acidic conditions (3) and a basic substance and capable of being dissolved at a pH value equal to or higher than 6.5.
Patent KR-20080080235-A (KR)
Title: Method and device for efficient frame erasure concealment in speech codecs
Inventor: VAILLANCOURT TOMMY
IPC: G10L21/02
Filed: 2006-12-28
Abstract: A method and device for concealing frame erasures caused by frames of an encoded sound signal erased during transmission from an encoder to a decoder and for recovery of the decoder after frame erasures comprise, in the encoder, determining concealment/recovery parameters including at least phase information related to frames of the encoded sound signal. The concealment/recovery parameters determined in the encoder are transmitted to the decoder and, in the decoder, frame erasure concealment is conducted in response to the received concealment/recovery parameters. The frame erasure concealment comprises resynchronizing, in response to the received phase information, the erasure-concealed frames with corresponding frames of the sound signal encoded at the encoder. When no concealment/recovery parameters are transmitted to the decoder, a phase information of each frame of the encoded sound signal that has been erased during transmission from the encoder to the decoder is estimated in the decoder. Also, frame erasure concealment is conducted in the decoder in response to the estimated phase information, wherein the frame erasure concealment comprises resynchronizing, in response to the estimated phase information, each erasure-concealed frame with a corresponding frame of the sound signal encoded at the encoder.
Patent KR-20080083711-A (KR)
Title: Overtube for endoscope
Inventor: UESUGI TAKEFUMI
IPC: A61B1/00
Filed: 2007-01-12
Abstract: An endoscopic system for controlling the intraperitoneal pressure and the pressure in a hollow organ of a patient comprising: an air supplier which at least has a first pressure sensor for measuring the intraperitoneal gas pressure, a second pressure sensor for measuring the gas pressure in the hollow organ, a first port for supplying air into the peritoneal cavity and degassing the same, a second port for supplying air into the hollow organ and degassing the same, and a third port connected to the second pressure sensor; an endoscope connected to the air supplier; a pneumoperitoneum needle connected to the first port; and a local injection needle connected to the second port.
Patent KR-20080088641-A (KR)
Title: Morinda citrifolia enhanced products for administration to animal
Inventor: GODBEE RICHARD G
IPC: A61K36/746
Filed: 2007-01-19
Abstract: Both liquid and dry form Morinda citrifolia enhanced animal food products are provided. Both contain paterurized fruit puree and other M. citrifolia plant products.
Patent KR-20080080684-A (KR)
Title: Lentiviral vector-mediated gene transfer and composition therefor
Inventor: STOUT J TIMOTHY
IPC: A61P27/06
Filed: 2001-12-18
Abstract: The present invention provides a means of human gene therapy for inherited or acquired proliferative ocular disease. It furnishes methods to exploit the ability of lentiviral vectors to transduce both mitotically active and inactive cells so that eye diseases may be treated.
Patent KR-20080102149-A (KR)
Title: Improvement in the lifting ribs of the drum of a clothes washing machine
Inventor: CIMETTA SILVANO
IPC: D06F23/02
Filed: 2006-12-22
Abstract: Front-loading clothes washing machine comprising a washing tub, a rotating drum (2) contained in said tub and provided with an access opening and a rear wall, a plurality of internally hollow lifting ribs (3), as they are generally known as such in the art, arranged inside the drum, and provided internally with a respective partition wall (10), which is in the shape of a substantially planar quadrangle, a side (5) of which coincides with the common side of the inclined walls (3a, 3b) of the lifting rib, while the opposite side (31a, 31b) lies on the inner surface of said drum in a roughly intermediate position between said walls. Said partition wall divides the inner volume of the respective lifting rib into two chambers that do not communicate with each other, and each one of said inclined walls is provided with at least a first respective aperture (7a, 7b) and a plurality of respective perforations (23, 24) adapted to let the respective one of said chambers communicate with the inner volume of the drum.
Patent KR-20080114713-A (KR)
Title: Optical transmitter circuit
Inventor: HASE KAZUTOSH
IPC: H04B10/43
Filed: 2007-02-20
Abstract: A peaking current generating section (2) generates a spire-shaped peaking current that is in synchronism with the transitions of the digital signal (S), at the rising edge and the falling edge. A light emitting element driving section (5) produces a driving current obtained by combining together a signal amplitude current according to the amplitude of the digital signal (S) and the peaking current. Then, the light emitting element driving section (5) drives a light emitting element (1) by using the driving current. A signal analysis section (9) analyzes the digital signal (S) so as to set a control signal based on the pulse width of the digital signal (S). A clipping section (8) clips the peaking current of the driving current according to the control signal set by the signal analysis section (9). ® KIPO & WIPO 2009
Patent KR-20080094817-A (KR)
Title: Surface processing apparatus
Inventor: HINO MAMORU
IPC: C23C16/455
Filed: 2007-03-23
Abstract: [PROBLEMS] To process a surface by a simple constitution even when a subject to be processed is large. [MEANS FOR SOLVING PROBLEMS] A processing head (10) of a surface processing apparatus (1) is composed of a first unit (11L) and a second unit (11R). On these units (11), a hole row (34) for jetting out a processing gas is extended in a first direction. The first direction orthogonally intersects with a second direction wherein the subject to be processed is moved. The two units (11) are arranged by being shifted in the first direction and the second direction. The hole rows (34) of the two units (11) are overlapped when viewed from the second direction.
Patent KR-20090007702-A (KR)
Title: Single-article package and method of manufacturing the same
Inventor: FUJIKAWA KAORI
IPC: B65B9/08
Filed: 2007-03-08
Abstract: A single-article package facilitating handling of a tampon with an applicator. The single-article package has the tampon constructed from the applicator that is provided with an outer tube and an inner tube and from an absorber that is received so as to be extrudable from the applicator, and also has a generally oblong flat bag body formed of a predetermined sheet member. The flat bag body has an unsealing part formed at one side of a generally flat part of the flat bag so that the tampon can be taken out from the unsealing part and also has a cover part openable in the longitudinal direction of the flat bag body. The cover part is formed to cover the unsealing part.