baber/WOPTO huggingface dataset:
Patent KR-20100060680-A (KR)
Title: Brush unit, substrate polishing apparatus having the same and method of cleanig substrate using the same
Inventor: CHOI KI HOON
IPC: H01L21/302
Filed: 2008-11-28
Abstract: PURPOSE: A brush unit, a substrate polishing apparatus having the same and a method of cleaning the substrate using the same are provided to clean a substrate through discharging a cleaning solution and clean the brush simultaneously. CONSTITUTION: A substrate polishing apparatus comprises a substrate support member, a polishing unit, and a brush unit(600). The substrate is mounted in the substrate support member. A polishing unit is located at one side of the substrate support member and polishes the substrate mounted in the substrate support member. The brush unit is located at one side of the substrate support member and cleans the substrate mounted in the substrate support member. The brush unit comprises a rotating arm(620) and a brush head(610).
Patent KR-20100063486-A (KR)
Title: Novel preparation method of piceatannol using bacterial cytochrome p450 and composition therefor
Inventor: YUN CHUL HO
IPC: C12N15/09
Filed: 2008-12-03
Abstract: PURPOSE: A method for producing piceatannol is provided to selectively and massively produce expressive piceatannol from resveratrol. CONSTITUTION: A composition for catalytic reaction to produce piceatannol from resveratrol contains wild type CYP102A1 and/or CYP102A1 mutants. In the CYP102A1 mutant, 47th amino acid, ariginine to leucine; 64th amino acid, glutamic acid to glycine; 74th amino acid, alanine to glycine; 81th amino acid, phenylalanine to isoleucine; 86th amino acid, leucine to isoleucine; 87th amino acid, phenylalanine to valine; and 143th amino acid, glutamic acid to glycine.
Patent KR-20100064214-A (KR)
Title: Light blocking member having variabe transmittance and display panel comprising the same and the manufacturing method thereof
Inventor: YANG BYUNG DUK
IPC: G02F1/1335
Filed: 2008-12-04
Abstract: PURPOSE: A light blocking member having variable transmittance, a display panel comprising the same and a manufacturing method thereof are provided to see various components of a TFT(Thin Film Transistor) display panel by using a thermochromic material for a light shield member. CONSTITUTION: A light shield member(220) is placed between color filters, and covers a gate lien and a data line(171). The light shield member may include a linear portion and a protrusion portion, and is made of an organic material including a thermochronmic material. The light shield member shows a black color below a predetermined critical temperature, and is transparent over the critical temperature.
Patent KR-20100064528-A (KR)
Title: 디스플레이 기기, 디스플레이 기기의 제어방법, 및 스탠드 장치
Inventor: KIM MOO YEON
IPC: H04N5/64
Filed: 2008-12-05
Abstract: 본 발명은, 영상을 출사하는 디스플레이부; 및 상기 디스플레이부를 지지하는 스탠드 장치가 포함되고, 상기 스탠드 장치에는 면광원이 제공되는 디스플레이 기기이다. 본 발명에 따르면, 디스플레이 기기를 조명장치로서 사용자가 더욱 편리하게 이용할 수 있다. 
       
     디스플레이, 조명
Patent KR-20100072481-A (KR)
Title: Apparatus and method for channel equalizing of ofdm
Inventor: KANG JIN YONG
IPC: H04L27/01
Filed: 2008-12-22
Abstract: PURPOSE: An OFDM channel equalizer and a method thereof are provided to improve the dispersion capability by multiplying the number of occurrence. CONSTITUTION: A compensation value setting unit(100) sets the compensation value of the diagonal matrix form by using preset divergence limit value and extracted diagonal matrix from the channel matrix of an OFDM receiver. An initial estimation value calculation unit(200) calculates the initial estimation value by using signal and the compensation value processed FFT. An equalizer unit(300) obtains the interference induction value by using the compensation value, and the channel matrix and diagonal matrix. The equalizer unit obtains the interference cancellation compensation value by multiplying the equalization signal and the interference induction value which symbol is determined. The equalizer unit detects the transmission signal by subtracting the interference cancellation compensation value in the initial estimation value. A symbol decision unit(400) provides the proximal signal of the previous which symbol is determined the signals of equalizer to equalizer by deciding symbol toward the proximal signal of the transmission signal.
Patent KR-20100072570-A (KR)
Title: Deterioration preventing device of speaker for vehicle
Inventor: PAEK JAE SUNG
IPC: B60R11/00
Filed: 2008-12-22
Abstract: PURPOSE: A speaker superannuation preventing device for vehicle is provided to activate a vibration plate of speaker by mechanically producing a sine wave type. CONSTITUTION: An analog sound generator unit(10) generates an analog wave form for the vehicles comprised of a sine wave type, a triangular waveform, and a square wave. A frequency setting unit(20) sets the frequency suitable for a wheeled vehicle and a speaker frequency band used for the special car. A frequency filter unit(30) filters the target frequency bandwidth. A noise generator unit(40) generates the noise to the form which it does not choose. A frequency storage unit(50) stores the digital format of the analog sound. A control program unit(60) performs the control action for evenly stimulating the entire region of the vibration plate of a speaker unit. Channel is divided in order to transmit with each speaker unit mounted on the vehicles the correction acoustic which the channel separation part(70) separates.
Patent KR-20090072994-A (KR)
Title: Substrate treating apparatus
Inventor: OGURA HIROYUKI
IPC: G03F7/20
Filed: 2008-12-23
Abstract: A substrate processing apparatus is provided to increases the operation efficiency by managing the transfer of substrates. The substrate processing apparatus comprises a processing unit(3) and an interface unit(5). The processing unit has a substrate processing lines(Lu, Ld). The substrate processing lines applies processing to a substrate while transferring the substrate (W) horizontally. The processing unit performs processing on the substrate by parallely using substrate processing lines. The interface unit is arranged around the processing unit. The interface unit transfers the substrate to the exposurer(EXP) from the substrate processing lines.
Patent KR-20100076598-A (KR)
Title: End facing machine for pipe
Inventor: LEE GYE BONG
IPC: B23D21/00
Filed: 2008-12-26
Abstract: PURPOSE: A pipe end facing machine is provided to quickly and accurately chamfer both ends of a larger-diameter thick pipe. CONSTITUTION: A pipe end facing machine(200a,200b) comprises a movement base frame, a rotational plate(230), a clamping unit(250), and a moving plate for cutting. The clamping unit advances in a first rotary shaft and clamps a thick pipe. The rotational plate is rotated to turn the thick pipe at low speed. The moving plate for cutting approaches the thick pipe by a moving plate actuating unit and both ends of the thick pipe are cut with a cutting tool(270). A distance measuring unit measures change in the diameter of the thick pipe and the position of the cutting unit is minutely adjusted, thereby cutting the thick pipe uniformly.
Patent KR-20100078895-A (KR)
Title: The module type controller box of android robot for easily maintenance
Inventor: CHOI DONG WOON
IPC: B25J13/06
Filed: 2008-12-30
Abstract: PURPOSE: A module type controller box for enabling easy maintenance and repair of an android robot is provided to enable easy maintenance and repair of an android robot by simplifying wires and replacing a module. CONSTITUTION: A module type controller box for enabling easy maintenance and repair of an android robot comprises a controller(1) and wires. The controllers of a robot are not directly combined with the robot and are positioned with a separate frame by a supporter. The controller has an aluminum structure. The wires are connected through the controller module.
Patent KR-20080056164-A (KR)
Title: Manufacturing method of liquid crystal display device
Inventor: KUBOTA DAISUKE
IPC: G02F1/1333
Filed: 2006-09-04
Abstract: It is an object of the present invention to suppress light leakage in a dark state which is generated by rubbing treatment. A liquid crystal material containing an ultraviolet curable liquid crystalline monomer at a concentration of more than 0 wt % and not more than 1.0 wt % is used for a liquid crystal layer, and the liquid crystal layer is irradiated with ultraviolet rays. By applying such a liquid crystal layer to a liquid crystal display device, light leakage in a dark state can be suppressed, and the black display can be improved. Therefore, a liquid crystal display device with an excellent contrast and high display quality can be obtained.
Patent KR-20080078636-A (KR)
Title: Cutting tip of cutting edge replacement type
Inventor: OMORI NAOYA
IPC: B23B27/14
Filed: 2006-10-30
Abstract: A cutting tip of the cutting edge replacement type (1) characterized in that: it comprises a base (8) and coating layers; the coating layers comprise inner layers and an outer layer; the inner layers each is a specific layer containing at least one element selected from the group consisting of the elements in Groups IVa, Va, and VIa of the Periodic Table, Al, and Si; the uppermost layer of the inner layers, which is in contact with the outer layer, is made of a compound comprising at least titanium and one or the two elements selected between nitrogen and boron; the outer layer is an alumina layer or a layer containing alumina; and that part of the outer layer which participates in cutting satisfies the relationship B/A<=0.9, wherein A (mum) is the average thickness on the flank surface (3) side and B (mum) is the average thickness on the rake surface (2) side.
Patent KR-20080056769-A (KR)
Title: Glide-angle light for approach guidance of aircraft
Inventor: LAENEN GUY
IPC: B64F1/20
Filed: 2006-10-09
Abstract: The invention relates to a glide-angle light for approach guidance of aircraft, comprising a housing (10) with a light outlet opening (11) in which a light channel (13) with an optical axis (O) is arranged, along which a light source (20) for production of a light beam, a colored filter (30) for splitting the light beam into a filtered beam component (R) and an unfiltered beam component (W) and a lens arrangement (40) for focused emission of the light beam (R, W) through the light outlet opening (11) are arranged. Only a single light channel (13) is arranged in the housing (10) so that the glide-angle lights according to the invention can be produced at considerably less cost.
Patent KR-20080077176-A (KR)
Title: Method of molding rigid polyurethane foams with enhanced thermal conductivity
Inventor: DE VOS HANS A G
IPC: C08J9/12
Filed: 2006-11-03
Abstract: The present invention is to a molded rigid polyurethane foam for application in appliance, having a reduced thermal conductivity at densities between 33 and 38 kg/m^3 and a process for the production of such foams. The molded rigid polyurethane foam have a ratio of applied foam density (kg/m^3) to lambda (mW/mK), measured at 10°C, 24 hours after foam production from 1.65 and to 2.15 and are obtained by the process of injecting into a closed mold cavity under reduced pressure a reaction mixture at a packing factor of 1.1 to 1.9 and the reaction mixture comprises: A) an organic polyisocyanate; B) a physical blowing agent, C) a polyol composition containing at least one polyol with a functionality of 3 or greater and a hydroxyl number between 200 and 800 and a water content of 0 to 2.5 weight percent of the total polyol composition; D) catalyst and E) auxiliary substances and/or additives.
Patent KR-20080075205-A (KR)
Title: Cvd reactor with a gas inlet member
Inventor: DAUELSBERG MARTIN
IPC: C23C16/458
Filed: 2006-11-21
Abstract: The invention relates to a device for depositing at least one layer on a substrate by means of a process gas which is introduced through a flow channel (4), extending in a vertical direction, of a gas inlet member (3), fixed in place with respect to a reactor housing, into a process chamber (1), extending in a horizontal direction, wherein the process gas leaves a gas outlet opening of a portion of the gas inlet member (3), protruding into the centre of the rotationally symmetrical process chamber (1), and flows in a radially outward direction via a base (8') of the process chamber (1), extending in a horizontal direction and rotating about the centre, on which base the substrate lies. In order to improve the gas flow directly above the base of the process chamber, it is proposed that the front (3') of the gas inlet member (3) protrudes into a pot-like recess (23) and an end portion (6') of a gas deflecting face (6) is flush with the base (8').
Patent KR-20080075909-A (KR)
Title: N-(6-membered aromatic ring)-amido anti-viral compounds
Inventor: SCHMITZ FRANZ ULRICH
IPC: C07D413/12
Filed: 2006-12-12
Abstract: Disclosed are compounds having Formula (I) and the compositions and methods relating to these compounds, for treating or preventing a viral infection mediated at least in part by a virus in the Flaviviridae family of viruses, wherein A, R2, m, R, V, W, T, Z, R1, Y, and p are disclosed herein.
Patent KR-20080083673-A (KR)
Title: Rotary brush for motor vehicle washing systems
Inventor: FAVAGROSSA FRANCESCO
IPC: A46B13/00
Filed: 2006-05-04
Abstract: A helical rotary brush for motor vehicle washing systems comprising a plurality of strips coupled to a central support element, through restrained joint coupling means, comprising slots designed for receiving suitably contoured bar elements, said slots being arranged with an helical arrangement on the central support element.
Patent KR-20080093039-A (KR)
Title: Polycarbonate compositions and articles formed therefrom
Inventor: CHEN JING
IPC: C09K21/14
Filed: 2007-01-23
Abstract: A composition is disclosed having minimum halogen content, fire-retardance and/or drip-resistant characteristics. The composition comprises an effective amount of a polycarbonate, a glass fiber, a polysiloxane-polycarbonate copolymer, and a synergistic combination of an aromatic sulfone sulfonate such as potassium diphenylsulfone sulfonate with an aromatic sulfonate such as sodium salt of toluene sulfonic acid, optionally in the presence of an anti-drip agent. The polycarbonate composition is useful for manufacture of electronic and mechanical articles, among others.
Patent KR-20080101903-A (KR)
Title: Stripping liquid for use in separating paper from plaster/paper laminate
Inventor: HIRANAKA SHINGO
IPC: B09B5/00
Filed: 2007-02-05
Abstract: A stripping liquid which is for use in stripping the paper from a plaster/paper laminate such as a waste plasterboard and comprises an aqueous solution of an alkali metal or ammonium carboxylate. This stripping liquid is supplied to a surface (paper surface) of the plaster/paper laminate to infiltrate it into the bonding interface between the plaster and the paper. The carboxylate is thus caused to be present at the bonding interface. The paper is stripped off in the presence of this carboxylate, whereby the paper can be entirely separated from the plaster. Furthermore, by incorporating a nonionic surfactant or a water-soluble organic solvent into the stripping liquid, the stripping liquid can be rapidly infiltrated without fail into the bonding interface between the plaster and the paper.
Patent KR-20090060964-A (KR)
Title: Check valve and method of making same
Inventor: BENJEY ROBERT PHILIP
IPC: B60K15/035
Filed: 2006-09-29
Abstract: A check valve for connection in a fuel tank filler tube. The valve has a tubular body with a plurality of radially inwardly extending projections on the inner surface of the tubular body or mounting adaptor. A valve seat is disposed downstream of the ribs, and an aperture is formed in the side of the tubular body. When the end of a siphoning hose is inserted into the check valve, the projections deflect the hose through the aperture to facilitate further insertion of the hose into the tank.
Patent KR-20090014350-A (KR)
Title: Plenum partition baffle system
Inventor: TAYLOR LAURIE
IPC: F24F7/00
Filed: 2007-04-11
Abstract: A system for directing airflow within a plenum comprising sizeable, shapeable and interconnectable baffles that can be nondestructively attached to plenum support structures. The system includes means for removably interconnecting the baffles and also for removably and non-destructively attaching the baffles to plenum support structure without tools.
Patent KR-20090014353-A (KR)
Title: Improved thermoplastic elastomer composition
Inventor: MUYLDERMANS XAVIER DANIEL DOMI
IPC: C08L91/00
Filed: 2007-04-20
Abstract: The present invention relates to a thermoplastic elastomer composition having a durometer hardness (ASTM D2240) of Shore A 30 to 90 comprising: a) 100 parts by weight of a hydrogenated styrenic block copolymer comprising at least two blocks (A) of a polymer containing 50 %wt or more monovinyl aromatic hydrocarbon units, and at least one selectively hydrogenated block (B) of a polymer containing 50 %wt or more conjugated diene units, wherein the monovinyl aromatic hydrocarbon content is in the range of from 10 to 50 wt%, based on the total weight of block copolymer, wherein the vinyl content in the initially prepared poly(conjugated diene) block (B) is in the range of from 30 to 80 %, and wherein the hydrogenated styrenic block copolymer has a degree of hydrogenation of at least 30% with respect to the residual olefinic unsaturation in the block (B), which block copolymer optionally may be mixed with a diblock copolymer having one poly(monovinyl aromatic hydrocarbon) block and one poly(conjugated diene) block, in an amount of up to 40 wt%, b) from 20 to 150 parts by weight of a polyolefin (II); and c) from 50 to 300 parts by weight of a rubber softener (III), preferably a paraffinic processing oil; and optionally d) from 0 to 300 parts by weight of a filler, characterized in that (i) the hydrogenated styrenic block copolymer (I) has a peak average apparent molecular weight of at least 250 kg/mole (ASTM D-5296), and (ii) the polyolefin (II) is a mixture of a high density polyethylene (Ma), having a MFR at 190°C/2.16 kg of from 5 to 50 g/10 min., and of a polypropylene (lib), having a MFR at 230°C/2.16 kg of from 1 to 40 g/10 min., (ASTM D1238), in a weight ratio (HaV(IIb) of from 0.2 to 5.
Patent KR-20090007605-A (KR)
Title: Liquid tank and method for manufacturing it
Inventor: JANNOT FREDERIC
IPC: B60K15/03
Filed: 2007-05-14
Abstract: Liquid tank and method for manufacturing it Liquid tank comprising: a first volume (1) for storing the liquid, bounded at least in part by a wall; a second volume (3) for venting the tank, bounded at least in part by the same wall; means of communication (8) between the storage (1) and venting (3) volumes, situated in the top of the said volumes (1,3); at least one orifice situated in the top of the venting volume (3), normally placing the said volume (3) in communication with a venting circuit; and means (10) capable of closing off the said communication when the liquid in the venting volume (3) reaches a predetermined level.
Patent KR-20080113132-A (KR)
Title: Light-emitting device mounting substrate, light-emitting device package body, display and illuminating device
Inventor: OHASHI MASAKAZU
IPC: H01L33/64
Filed: 2006-05-31
Abstract: Disclosed is a light-emitting device mounting substrate which suppresses chromaticity variations when a white LED is produced and enables to easily produce a high-quality light-emitting device package body. Also disclosed are a light-emitting device package body using such a substrate, and a display and illuminating device each using such a package body. In this light-emitting device mounting substrate, at least a portion of the surface of a core metal where the light-emitting device is mounted is covered with a fluorescent enamel layer composed of a phosphor-containing glass. The light-emitting device package body is obtained by mounting a light-emitting device on the light-emitting device mounting substrate and sealing the light-emitting device with a transparent sealing resin. ® KIPO & WIPO 2009
Patent KR-20090025237-A (KR)
Title: Polyvinyl acetal powder and powder coating material using the same
Inventor: TANIMOTO SEIJI
IPC: C09D7/80
Filed: 2007-04-26
Abstract: Disclosed is a polyvinyl acetal powder which is excellent in fluidity during coating when used in a powder coating material. This polyvinyl acetal powder enables to obtain a coating film having good impact resistance and thickness uniformity (coating film thickness uniformity). Also disclosed is a powder coating material using such a polyvinyl acetal powder. Specifically disclosed is a polyvinyl acetal powder having an average particle diameter of 10-150 mum and a maximum particle diameter of not more than 250 mum. The polyvinyl acetal powder has a melt flow rate as measured in accordance with JIS K 7210:1999 of 1-200 g/10 min. Also specifically disclosed is a powder coating material using such a polyvinyl acetal powder.
Patent KR-20090015974-A (KR)
Title: Plasma display panel
Inventor: TAKAGI SHINGO
IPC: H01J11/38
Filed: 2008-03-25
Abstract: In a PDP, a front plate constituted by forming display electrodes and a dielectric layer on a glass substrate and a back plate constituted by forming electrodes, partition walls, and a phosphor layer on a substrate are placed opposite each other and a discharge space is formed by sealing its periphery. The PDP is characterized in that the display electrode includes at least metal bus electrodes (4b, 5b) composed of metal electrode layers (42b, 52b) containing silver and a glass material and black layers (41b, 51b) containing a black material and a glass material, the glass materials of the metal electrode layers and the black layers containbismuth oxide, and that the undercut depth (W2-W1) of the metal bus electrodes is 25 mum or more.
Patent KR-20090024164-A (KR)
Title: Estimation of cinr and rssi in a wireless communication system
Inventor: YU XIAOYONG
IPC: H04B17/40
Filed: 2007-03-26
Abstract: A method for selecting at least one operating parameter of a communication system (100). The method can include determining a receive signal strength indicator (RSSI) for a communication signal (330). An intermediate value (D) for the communication signal can be determined based on, at least in part, a received value (ri) of at least one known datum, a predetermined value (pi) of the known datum and a channel estimate (hi). Further, a carrier to interference and noise ratio (CINR) can be estimated based on, at least in part, the RSSI and the intermediate value. The operating parameter can be selected based on, at least in part, the estimated CINR.
Patent KR-20090018983-A (KR)
Title: System and method for informing a sender of content adaptation and message failure issues
Inventor: PIHLAJAMAKI SISKO
IPC: H04N21/437
Filed: 2005-07-25
Abstract: A system and method for controlling the content of a message transmitted from a transmitting device to a receiving device. When a message is sent from the transmitting device, it is determined whether the receiving device is capable of exhibiting the message without adaptation of the message's content. If the receiving device is capable of exhibiting the message without adaptation of the message's content, the! receiving device exhibits the message. If the receiving device is not capable of exhibiting the message without adaptation of the message's content, the transmitting device is informed that the message could not be exhibited on the receiving device without adaptation of the message's content. The receiving device can also be informed what portions cannot be exhibited by the receiving device, and instructions can be provided so that the receiving device does not display the message at all if the message must be adapted.