baber/WOPTO huggingface dataset:
Patent KR-20080080620-A (KR)
Title: Thermosetting resin composition, thermosetting resin composition solution, film forming material and their cured product
Inventor: UCHIDA HIROSHI
IPC: C09D175/04
Filed: 2006-12-07
Abstract: Disclosed is a thermosetting resin composition including; (A) a carboxyl group-containing polyurethane prepared by using (a) a polyisocyanate compound (b) polyol compounds (c) a carboxyl group-containing dihydroxy compound as raw materials, (B) a curing agent, wherein the polyol compounds (b) are one or more kinds of polyol compound(s) selected from Group (I) and one or more kinds of polyol compound(s) selected from Group (II); Group I: polycarbonate polyol, polyether polyol, polyester polyol, and polylactone polyol, Group II: polybutadiene polyol, polysilicone having terminal hydroxyl groups, and such a polyol that has 18 to 72 carbon atoms and oxygen atoms present only in hydroxyl groups. The thermosetting resin composition can give a protection film for flexible printed circuits that has excellent long-term reliability of electric insulation, flexibility, and low warpage from curing shrinkage, and particularly low tackiness.
Patent KR-20090007682-A (KR)
Title: Methods and systems for leaching and releasing silicone hydrogel ophthalmic lenses with alcohol solutions
Inventor: VANDERLAAN DOUGLAS G
IPC: B29D11/00
Filed: 2006-12-18
Abstract: This invention includes methods and systems for processing hydrogel lenses using aqueous solutions as leaching aids and as release aids.
Patent KR-20080087152-A (KR)
Title: Vector quantization apparatus and vector quantization method
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/12
Filed: 1998-10-22
Abstract: A device which generates a sound source vector has a pulse vector generating unit having N (N>=1) channels which generates pulse vectors, a storage unit in which M (M>=1) channels which generate pulse vectors, a storage unit in which M (M>=1) types of diffusion patterns are stored for each channel, a selection unit which selectively takes out the diffusion patterns corresponding to each N channel from the storage unit, a diffusion unit which performs calculation of superposition of the taken out diffusion patterns and the generated pulse vectors for each channel to generate N diffusion vectors, and a sound source vector generating unit which generates a sound source vector from the generated N diffusion vectors.
Patent KR-20090032025-A (KR)
Title: Process for producing aromatic polycarbonate
Inventor: HAMANO TOSHIYUKI
IPC: C08G64/30
Filed: 2007-05-22
Abstract: A process for producing a high-molecular aromatic polycarbonate through melting which is reduced in the content of high-melting components, is reduced in heat history, and has an excellent hue. The process is for producing an aromatic polycarbonate from an aromatic dihydroxy compound and a carbonic diester as raw materials with two or more reactors, and is characterized in that the temperature of a liquid reaction mixture in at least one reactor (A), T1 (°C), and the temperature of a liquid reaction mixture in a reactor (B) succeeding the reactor (A), T2 (°C), satisfy the relationship T2<T1 and that in the reactor to which a liquid reaction mixture having an intrinsic viscosity of 0.1 dl/g or higher is fed, the evaporation surface area of the liquid reaction mixture per unit processing amount is 1.0 m2.hr/m3 or larger.
Patent KR-20090013173-A (KR)
Title: Valve control apparatus and flow volume controller
Inventor: USHIGUSA YOSHIHIRO
IPC: F16K37/00
Filed: 2007-05-08
Abstract: A valve control apparatus is provided with a stepping motor connected to a valve, and a motor control apparatus for controlling the stepping motor. The motor control apparatus is provided with a motor control section for feeding a pulse motor with a drive pulse; a count section for counting the number of drive pulses fed to the pulse motor; a voltage reduction detecting section for detecting voltage reduction of a driving power supply of a motor control section; and a valve control apparatus having a writing section for writing a count value of the count section in a nonvolatile memory when voltage reduction is detected by the voltage reduction detecting section.
Patent KR-20090013775-A (KR)
Title: Aluminium composite sheet material
Inventor: DE SMET PETER
IPC: B32B15/20
Filed: 2007-04-19
Abstract: The invention relates to automotive body sheet in the form of an aluminium composite sheet material wherein a clad sheet is applied to at least one side of a core material, and wherein the core material consists of an AA6xxx-series alloy, and wherein the clad sheet comprises an AA5xxx-series alloy having less than 3.6 wt.% of Mg.
Patent KR-20090011022-A (KR)
Title: Stator casing for eccentric worm pumps
Inventor: TEKNEYAN MIKAEL
IPC: F04C2/20
Filed: 2007-05-10
Abstract: The invention relates to a stator casing for eccentric worm pumps having an elastic lining, wherein the cylindrical stator casing has, on the inside, a polygonal surface, along the longitudinal axis of which are formed grooves (16).
Patent KR-20090021279-A (KR)
Title: Transmitter-receiver with integrated modulator array and hybrid bonded multi-wavelength laser array
Inventor: LIU ANSHENG
IPC: G02B6/12
Filed: 2007-06-22
Abstract: An apparatus and method providing a plurality of modulated optical beams from a single layer of semiconductor material. For one example, an apparatus includes a plurality of optical waveguides disposed in a single layer of semiconductor material. Each one of the plurality of optical waveguides includes an optical cavity defined along the optical waveguide. A single bar of gain medium material adjoining the single layer of semiconductor material across the plurality of optical waveguides is included. The gain medium-semiconductor material interface is defined along each of the plurality of optical waveguides. A plurality of optical modulators is disposed in the single layer of semiconductor material. Each one of the plurality of optical modulators is optically coupled to a respective one of the plurality of optical waveguides to modulate a respective optical beam directed from the optical cavity.
Patent KR-20090023407-A (KR)
Title: Copper-based rolled alloy and method for producing the same
Inventor: SAKAI TETSUO
IPC: C22F1/08
Filed: 2007-06-20
Abstract: Disclosed is a copper-based rolled alloy having a copper-based alloy composition containing not less than 0.05% by mass but not more than 10% by mass of one or more elements selected from the group consisting of Be, Mg, Al, Si, P, Ti, Cr, Mn, Fe, Co, Ni, Zr and Sn. In this copper-based rolled alloy, the x-ray diffraction intensity ratio I(111)/I(200) of the (hkl) plane as measured in the rolled surface is not less than 2.0.
Patent KR-20100083403-A (KR)
Title: Cooling apparatus for fabricating baumkuchen
Inventor: KIM JONG WOOK
IPC: F25D15/00
Filed: 2009-01-13
Abstract: PURPOSE: A cooling apparatus for making baumkuchen is provided to cool baumkuchen rapidly and easily without deforming the appearance of the baumkuchen by organically operating a rotator and an exhaust fan with an adequate number of rotation. CONSTITUTION: A cooling apparatus for making baumkuchen comprises a case(10), a drive motor(40), and an exhaust fan(50). A number of rotators(20) supporting both ends of a core are arranged on both sides of the inside of the case to face each other. The drive motor is installed outside the case and rotates the rotators. The exhaust fan is installed on the top of the case to make the air flow in the case. The case is connected to a duct supplying the external air filtered through a purification device. A blower making external air flow into the case is installed between the case and the duct.
Patent KR-20100083988-A (KR)
Title: Apparatus and method for changing digital tv channel
Inventor: HONG SUNG HEE
IPC: H04N5/50
Filed: 2009-01-15
Abstract: PURPOSE: An apparatus and a method for changing a digital TV channel are provided to enable a user to watch previously decoded channels when the user wants to change a channel. CONSTITUTION: A digital TV signal of a plurality of broadcast channels is tuned(S11). A video signal is respectively separated from the tuned digital TV signals(S13). Each divided video signal is decoded(S15). One among the respectively decoded video signals is displayed on a TV screen(S17). If a user commands a broadcast channel change, another decoded video signal is displayed on a TV screen(S19,S21).
Patent KR-20100085788-A (KR)
Title: Multi notch-plate
Inventor: LEE SANG SOO
IPC: E04G11/00
Filed: 2009-01-21
Abstract: PURPOSE: An integrated multi-notch plate without a full thread bolt is provided to reduce construction time by omitting a fastening process of a full thread bolt or a hanger bolt. CONSTITUTION: An integrated multi-notch plate without a full thread bolt comprises a projection(210), a cut groove(220), and a knuckle line(230). The projection is formed to be projected at the center of both ends. The cut groove is formed on the top of the projection. The knuckle line surrounds the upper end of a PSC beam and is formed at the part bent downward.
Patent KR-20090024762-A (KR)
Title: Process for producing hydrogenated aromatic polycarboxylic acid and process for producing hydrogenated aromatic polycarboxylic anhydride
Inventor: ZAIMA FUMIYA
IPC: C07B61/00
Filed: 2009-02-06
Abstract: A process for producing a hydrogenated aromatic polycarboxylic anhydride is provided to obtain the hydrogenated aromatic polycarboxylic anhydride useful for raw materials of functional polyamide including transparency and solvent solubility, and a hardener for functional epoxy resin. A process for producing 1,2,4,5-cyclohexane tetracarboxylic acid dianhydride through the dyhydration reaction of 1,2,4,5-cyclohexane tetracarboxylic acid, comprises (1) a step for obtaining the 1,2,4,5-cyclohexane tetracarboxylic acid, by hydrogenating an pyromellitic acid in a batch system at 40-120 °C and under the partial pressure of 1-15 MPa, in the presence of a catalyst containing 0.5-10 parts by weight of noble metal including rhodium or/and palladium based on 100.0 parts by weight of the pyromellitic acid; and (2) a step for dehydrating the 1,2,4,5-cyclohexane tetracarboxylic acid with 0.64-5.7 mole of acetic anhydride based on the carboxy radical of the 1,2,4,5-cyclohexane tetracarboxylic acid.
Patent KR-20090089813-A (KR)
Title: Composition for improvement of exercise performance, fatigue recovery and antioxidation activity comprising panax species plant leaf extract
Inventor: WOO SUNG SICK
IPC: A61K36/258
Filed: 2009-02-18
Abstract: A composition for enhancing exercise ability, fatigue recovery and antioxidation activity is provided to suppress the accumulation of fatigue recovering material in blood and oxidation. A composition for enhancing exercise ability, fatigue recovery and antioxidation activity comprises a leaf extract of Panax sp. plant. The leaf extract comprises 3-O-glycoside derivative or protopanaxatriol and 3-O-glycosided derivative of protopanaxadiol in the content ratio of 1:0.1-1. The total ginsenoside content in leaf extract is more than 30wt%. The Panax sp. plant is selected among Panax ginseng, Panax japonicum, Panax quinquefolium, Panax notoginseng, Panax trifolium, Panax pseudoginseng, Panax vietnamensis, and Panax bipinratifidus.
Patent KR-20100094800-A (KR)
Title: Day and night serveillance camera apparatus
Inventor: KIM TAE WOONG
IPC: H04N7/18
Filed: 2009-02-19
Abstract: PURPOSE: A night time monitoring camera device is provided to distinguish the object of limited distance in a night time by laser unit, thereby distinguishing the long distance object. CONSTITUTION: A tracking unit(20) has a laser radiating unit(21) and a camera(22). The laser radiating unit emits laser beam. The camera recognizes the long distance object from obtained image by illumination of the laser unit. According to the object tracking of the camera, a up/down rotating unit(30) rotates the tracking unit. A left/right rotating unit(40) rotates a case side to side. A fixing unit(60) fixes the case on a structure.
Patent KR-20100103195-A (KR)
Title: Power gating circuit and integrated circuit including the same
Inventor: KIM HYUNG OCK
IPC: H03K19/0948
Filed: 2009-03-13
Abstract: PURPOSE: A power gating circuit and an integrated circuit including the same are provided to reduce the length of wire with respect to a mode controlling signal by utilizing a virtual power voltage as the mode controlling signal. CONSTITUTION: A logic circuit(110) performs a pre-set logic operation. The logic circuit is connected between a first power rail(VDD) and a virtual power rail(VPR). A switching unit(120) selectively connects the virtual power rail with a second power rail(VSS). A retention flip-flop(130) receives the power of the virtual power rail as a controlling signal. The retention flip-flop selectively performs a flip-flop operation or a data retention operation.
Patent KR-20100104237-A (KR)
Title: Uni-directional light emitting diode drive circuit in pulsed power parallel resonance
Inventor: YANG TAI HER
IPC: H05B37/02
Filed: 2009-03-17
Abstract: PURPOSE: The one-way driver circuit of light emitting DIODE of the pulse electrical energy parallel resonance reduces the electricity and heat loss by running the light emitting diode through the bipolar unipolar capacitor. CONSTITUTION: The first impedance(Z101) is composed of one or more capacitor(C100). The second impedance(Z102) is composed with one or more capacitor(C200) of one or more inductive impedance unit(I200). The commutation device(BR101) individually inputs the delivered electrical energy. The commutation device rectifies the electrical energy delivered from both ends of the first impedance or the second impedance to the DC electrical energy.
Patent KR-20100107879-A (KR)
Title: Loader's dual bucket for high dump
Inventor: KIM JIN YONG
IPC: E02F3/42
Filed: 2009-03-27
Abstract: PURPOSE: A double bucket for a high-loader is provided to be applied to all kinds of loader equipment, such as a skid loader, a wheel loader, and a backhoe loader when the height of a loading box is high. CONSTITUTION: A double bucket for a high-loader comprises an outer bucket(2), an inner bucket(4), and an actuator. The outer bucket has joints(6) coupled to the booms of a loader. The inner bucket is inserted into the outer bucket. The front surface of the inner bucket is opened. The bottom end of the inner bucket is hinged on the outer bucket. The actuator rotates the inner bucket.
Patent KR-20100107977-A (KR)
Title: High-resolution pattering method by using solvent-mediated nano transfer roll-to-roll printing
Inventor: SUNG MYUNG MO
IPC: H01L21/02
Filed: 2009-03-27
Abstract: PURPOSE: A fine pattern forming method is provided to form a liquid bridge between a roll and a substrate by using a liquid flow layer between the roll and the substrate. CONSTITUTION: A functional liquid material(300) is stored in a container(11). A first roll(12) transfers the functional liquid material in a second roll(13) direction. The second roll transcribes the functional liquid material, which is filled in an intaglio pattern(13a), in a substrate(100). A third roll(14) faces the second roll and the substrate is arranged between the second and the third roll. A solvent injection device(17) forms a liquid flow layer(200) on the surface of the substrate.
Patent KR-20100108112-A (KR)
Title: Hangover recovery drink comprising extracts of hericium erinaceum
Inventor: OH BONG YUN
IPC: A23L2/38
Filed: 2009-03-27
Abstract: PURPOSE: A hangover reducing drink is provided to improve an acetaldehyde dehydrogenase activity and an alcohol dehydrogenase activity process by maximally extracting effective component with minimizing the loss of the effective component. CONSTITUTION: A hangover reducing drink comprises taraxacum platycarpum, lycium chinense, the extract of hericium erinaceum of the artemisia capillaries. The hericium erinaceum extract is obtained by heating for 16~24 hours at the temperature of 65~85°C after mixing the extract solvent to have a weight ratio of 30 or 60. The extract solvent is obtained by taking the upper solution after mixing the malt with the water. The hangover reducing drink includes the pholiota nameko extracts containing the mucopolysaccharide.
Patent KR-20100110161-A (KR)
Title: A functional shoes
Inventor: KANG BONG SEOK
IPC: A43B13/26
Filed: 2009-04-02
Abstract: PURPOSE: Functional shoes are provided, which secure convenience of mountain climbing and prevent slip in an icy road, a mountain path, and the like. CONSTITUTION: Functional shoes comprise: a shoes body capable of insertion wearer's foot; a shoes outsole(20) in which a shoes heel receiving space is formed in the front and rear; shoes heels(30,30') which are built in the footwear heel receiving space of the shoes outsole in a withdrawable state and are drawn by rotation; and a shoes heel withdrawal button(40) which is installed in one side of the shoes outsole in the compressed state and is connected to the shoes heel.
Patent KR-20090123773-A (KR)
Title: Pellicle for lithography
Inventor: HAMADA YUICHI
IPC: G03F1/64
Filed: 2009-04-13
Abstract: PURPOSE: A pellicle for lithography is provided to reduce deformation or distortion, thereby allowing it to be used as a dust guard cover of the mask for lithography. CONSTITUTION: A pellicle for lithography comprises at least two jig holes(11) which are formed at the neighborhood of the both ends of the two long sides of a rectangular pellicle frame(3), wherein all the jig holes are formed within 10 mm from the any one end of the each long sides. The length of the long side of the pellicle frame is 140~ 300mm. The pellicle frame is an aluminum alloy pellicle frame having a black alumite coating.
Patent KR-20100117760-A (KR)
Title: Apparatus and method for broadcasting advertisements and sending advertisement-related information upon user's request in interactive broadcasting services
Inventor: KIM SEUNG HAK
IPC: H04W4/06
Filed: 2009-04-27
Abstract: PURPOSE: An apparatus and a method for broadcasting advertisements and sending advertisement related information upon a user request in interactive broadcasting services are provided to immediately transmit advertisement information to a user. CONSTITUTION: An advertisement additional information management device(103) manages a list of additional advertisement information. An advertisement additional information requesting device(106) requests additional advertisement information. An advertisement additional information transmitting device(104) transmits the additional advertisement information. The advertisement additional information management device interlinks each advertisement and the additional advertisement information related to a target advertisement. The additional advertisement information requesting device requests additional advertisement information related to a specific advertisement.
Patent KR-20100118235-A (KR)
Title: Fringe field switching liquid crystal display
Inventor: LEE SEUNG HEE
IPC: G02F1/1343
Filed: 2009-04-28
Abstract: PURPOSE: A fringe field switching liquid crystal display device is provided to suggest a multi domain electrode structure, thereby minimizing color outstanding on a single domain. CONSTITUTION: An upper substrate or a lower substrate uses a transparent glass substrate or a polymer substrate. A liquid crystal layer is inserted between the upper substrate and the lower substrate. A common electrode(5) is formed on the lower substrate. The upper substrate and the lower substrate are separated with 5 micrometer thickness of the liquid crystal layer.
Patent KR-20100100554-A (KR)
Title: Microlens, method for fabricating microlens and light unit including microlens
Inventor: YUN KWANG SEOK
IPC: G02B3/00
Filed: 2009-04-30
Abstract: PURPOSE: A micro-lens, a method for fabricating the micro-lens, and a light unit including micro-lens are provided to form at least one micro-lens by hardening a second liquid. CONSTITUTION: At least one first liquid droplet is formed on a substrate(110). A second liquid is arranged on the substrate and the first liquor droplet(120). The second liquid hardens. A least one first micro lens is formed(130).
Patent KR-20100119923-A (KR)
Title: The manufacturing method of the construction materialto use zinc concentrates slug
Inventor: YU YEONG GYU
IPC: C04B14/02
Filed: 2009-05-04
Abstract: PURPOSE: A manufacturing method of a construction material using zinc concentrate slug is provided to recycle the zinc concentrate slug, and to improve the durability and the intensity of the construction material. CONSTITUTION: A manufacturing method of a construction material using zinc concentrate slug comprises the following steps: stirring 40~60wt% of zinc concentrate slug and 40~60wt% of stone powder, using a stirrer to form a slug-stone powder mixture; mixing 70~85wt% of slug-stone powder mixture, with 15~30wt% of cement using the stirrer, to form a cement mixture; mixing 85~90wt% of cement mixture with 10~15wt% of water using the stirrer, to form a mortar paste; compress-molding the mortar paste inside a mold, and supplying the moisture for 4~5 days to cure the paste for 10~20 days.
Patent KR-20100120041-A (KR)
Title: Apparatus and method for transmitting data of low-frequency band in human body communication system and the system thereof
Inventor: HWANG SANG YUN
IPC: H04B13/02
Filed: 2009-05-04
Abstract: PURPOSE: A device and a method for transmitting data in a low frequency band in a human body communication system and a human body communication system thereof are provided to variously move a central frequency in the device for transmitting data in a low frequency band for human body communication. CONSTITUTION: A preamble generator(705) generates a preamble signal. A header generator(715) generates packet header information. An orthogonal modulator(735) maps a symbol of a serial-parallel converter(730) on one of sequences of a mutual orthogonal characteristic. A multiplexer(740) selects output signals of the preamble generator, the header generator, and the orthogonal modulator. A frequency shifter(745) shifts output of the multiplexer to a specific frequency.
Patent KR-20100122165-A (KR)
Title: Crossing bar for crossing gate being able to put advertisement
Inventor: CHOI GEO TAE
IPC: E01F13/06
Filed: 2009-05-12
Abstract: PURPOSE: A blocking bar of a barrier gate having an advertisement display function is provided to display advertising description straight to a driver in front of the barrier gate even when the blocking bar is rotated. CONSTITUTION: A blocking bar of a barrier gate having an advertisement display function comprises a bar(1), a mounting frame, an LED board, a rotation sensor, and a controller. The bar has a mounting groove and is pivoted on a side of a barrier gate body(10). The mounting frame is installed in the mounting groove. The LED board is installed in the mounting frame in order to display advertising description. The rotation sensor senses the rotation of the bar. The controller displays the advertising description normally on the bar kept horizontal and the advertising description rotated by 90 degrees on the bar in the upright position, according to the sensing result of the rotation sensor.
Patent KR-20100123396-A (KR)
Title: Studing method and device for sentence
Inventor: CHOI YOUNG JUN
IPC: G09B19/06
Filed: 2009-05-15
Abstract: PURPOSE: In sentence learning method and apparatus thereof is the narrow space, the portable apparatus is used. Sentence can be studied. CONSTITUTION: The display unit(1) is included of the monitor of the touch type. The storage module(35) stores A plurality of sentences consisting of a plurality of words. According to the sentence study module(33) is level a plurality of sentences, it classifies into the combination generation of the set number.