baber/WOPTO huggingface dataset:
Patent KR-20120024187-A (KR)
Title: A cold thermal storage system
Inventor: LIM HONG YOUNG
IPC: F28D20/00
Filed: 2010-09-06
Abstract: PURPOSE: A cold storage system is provided to prevent temperature of air, discharging from an air conditioning case, from drastically increasing when an engine stops because cold air of cooling water is kept in an evaporator and a storage tank. CONSTITUTION: A cold storage system comprises an air conditioning case(110), an evaporator(101), a heater core(102), a cooling water passage(145), and a circulating passage(150). The evaporator is installed in upsteam of airflow direction in the air conditioning case and circulates refrigerant. The heater core circulates engine cooling water. The cooling water passage is formed in the evaporator. The circulating passage connects the heater core and the evaporator to make the cooling water, circulating in the heater core, circulate through the cooling water passage.
Patent KR-20120024310-A (KR)
Title: Preparation method of propylene glycol monomethyl ether acetate
Inventor: OH IN CHUL
IPC: C07C69/708
Filed: 2010-09-06
Abstract: PURPOSE: A manufacturing method of propylene glycol monomethyl ether acetate is provided not to need after treatment process because of not including acetic acid in product, and to easily separate product through distillation by processing simplification. CONSTITUTION: A manufacturing method of propylene glycol monomethyl ether acetate comprises a step of transesterification reacting alkyl acetate and propylene glycol monomethyl ether under the presence of an anion exchange resin catalyst. The anion exchange resin has the moisture content of 35-75%, apparent density of 600-750 g/L, exchange capacity of 0.5-2.0 eq/L, and maximum capacity change ratio of 10-30%, contains polystyrene and divinylbenzene, or polyacrylate and divinylbenzene as principal components, and uses a compound containing quaternary ammonium as a functional group.
Patent KR-20120034912-A (KR)
Title: A light emitting device
Inventor: KIM TAE GYU
IPC: H01L33/02
Filed: 2010-10-04
Abstract: PURPOSE: A light emitting device is provided to improve luminous efficiency by forming light emitting areas through the orthogonal connection of first and second semiconductor layers. CONSTITUTION: First semiconductor layers(N1-N5) are arranged on a first substrate. Second semiconductor layers(P1-P5) cross the first semiconductor layers. The first semiconductor layers and the second semiconductor layers are a nano wire type. An intersection between the first semiconductor layers and the second semiconductor layers is a light emitting area(120). The first semiconductor layers are orthogonal to the second semiconductor layers.
Patent KR-20120039418-A (KR)
Title: Apparatus for optical sheet and method for preparing the optical sheet using the apparatus
Inventor: KIM KYUNG TAE
IPC: B29C59/04
Filed: 2010-10-15
Abstract: PURPOSE: Optical sheet manufacturing device and method are provided to enhance productivity by enhancing a sectional area ratio making contact with a soft mold in pre-coating. CONSTITUTION: An optical sheet manufacturing device comprises a soft mold(20), a master roll(100), first and second rolls(120,130), and a pre-coating unit(A). A pattern is formed on the soft mold. The master roll makes contact with the soft mold. The master roll laminates and transfers the soft mold containing coating solution and a base film(10). The first roll presses the soft mold and the base film, engaging with the master roll. The second roll divides the film laminated into the soft mold and the optical film with the pattern from the first roll.
Patent KR-20120041502-A (KR)
Title: Device for encoding/decoding motion image, method therefor and recording medium storing a program to implement thereof
Inventor: JANG EUEE S
IPC: H04N19/42
Filed: 2010-10-21
Abstract: PURPOSE: An encoding/decoding device and a method thereof, and a recording medium with a program for realizing the method are provided to be universally applied to various data compressing/restoring techniques to which DCT(Discrete Cosine Transform)/IDCT(Inverse Discrete Cosine Transform) methods are applied. CONSTITUTION: Terms are stored in a table storage(330) by multiplying a weight with an index. An extractor(320) extracts terms corresponding to input quantized DCT coefficients from the table storage. An adder(350) adds the extracted terms to at least one stored term according to each term of the same location. The adder generates an encoded pixel value.
Patent KR-20120042082-A (KR)
Title: 야간식별가능한 호스를 구비한 인명구조용 장치
Inventor: ZYUNG WAN KILL
IPC: A62C33/00
Filed: 2010-10-22
Abstract: 본 발명은 야간식별가능한 호스를 구비한 인명구조용 장치에 있어서, 상세하게는 상기 인명구조용 장치에 유압 또는 물을 공급하는 호스가 야간에 식별이 가능하도록 반사체 또는 야광체를 포함하므로 야간에 발생되는 인명구조현장에서 작업의 효율 및 안전사고를 예방할 수 있도록 하는 야간식별가능한 호스를 구비한 인명구조용 장치에 관한 것으로서, 인명구조용 장치에 연결되어 압력, 물, 화학약품 중 어느 하나를 공급하는 호스의 외면에 야간식별이 가능하도록 야광필름 및/또는 반사필름을 포함한다.
Patent KR-20120043580-A (KR)
Title: Near-infrared absorption material and manufacturing method of the same
Inventor: LEE SANG GEUN
IPC: C09K3/00
Filed: 2010-10-26
Abstract: PURPOSE: A near infrared absorber is provided not to generate toxic gas like hydrogen fluoride because of not using cooper fluoride during manufacturing process, and to prevent the coherence of particles by using distilled water and water mixture, thereby facilitating particlization. CONSTITUTION: A near infrared absorber comprises a copper compound, a phosphorous compound, and a neodymium or ytterbium compound. The wavelength of the infrared ray is 700-1300 nm. A manufacturing method of the near infrared absorber comprises: a step of mixing, filtering, washing and drying under room temperature by mixing a copper compound, a phosphorous compound, and a neodymium or ytterbium compound into alcohol aqueous solution; a step of putting the mixture into electric furnace, and plasticizing the mixture by gradually heating the mixture; and a step of particlizing the mixture.
Patent KR-20120044426-A (KR)
Title: Pre-heating method of tundish
Inventor: KIM YONG HEE
IPC: B22D41/01
Filed: 2010-10-28
Abstract: PURPOSE: A tundish preheating method is provided to prevent the temperature decrease of a tundish by injecting incompletely burned gas into the tundish and heats with an auxiliary burner before receiving molten metal in the tundish. CONSTITUTION: A tundish preheating method comprises the steps of: inserting a preheating burner in a burner hole of a cover part covering the top of a tundish and activating the preheating burner to preheat the inside of the tundish(S10), stopping the preheating burner and removing from the cover part(S20), injecting air and fuel gas into an auxiliary burner to be inserted in an auxiliary hole of the cover part and injecting incompletely burned gas to deoxidize the inside of the tundish(S30), and stopping the auxiliary burner and removing from the auxiliary hole(S40).
Patent KR-20110081751-A (KR)
Title: Method for performing offline indication of machine type communication device in mobile communications system
Inventor: KIM TAE HYEON
IPC: H04W24/02
Filed: 2010-10-29
Abstract: PURPOSE: A method for performing offline indication of an mtc device in a mobile communication system is provided to effectively apply offline indication. CONSTITUTION: A core network node receives informing message that informs a terminal can perform offline indication from a RAN. A core network node receives an informing message about an offline indication of a terminal from a second wireless connection network. By comparing a received informing message, a terminal determines whether the terminal is an offline state or not.
Patent KR-20120045815-A (KR)
Title: Insulation sheet for fuel cell stack
Inventor: YU JUNG HAN
IPC: H01M8/24
Filed: 2010-11-01
Abstract: PURPOSE: A water drain device is provided to easily exhaust inputted moisture and condensed water generated between a separator of a fuel cell stack, and an insulation plate, and to prevent corrosion of the separator. CONSTITUTION: A water drain device of an insulation plate comprises hydrophilic material(24) on inner surface of an insulation plate(20) attached to the top and the bottom side of a fuel cell stack. On outer surface of the insulation plate, hydrophobic material(26) is coated in order to absorb moisture generated between the inner surface of the insulation plate and the separator hydrophilic material, and to exhaust the moisture to outside through an insulation layer(22) of the insulation plate through the hydrophobic material. In the inner surface of the insulation plate contacted to the separator of the fuel cell stack, hydrophobic material and hydrophilic material are coated by crossing each other.
Patent KR-20120047730-A (KR)
Title: Fast absorption capsule
Inventor: LEE YOUNG JAE
IPC: A61K9/48
Filed: 2010-11-04
Abstract: PURPOSE: A capsule which helps early absorption of drugs is provided to enable quick absorption and to slowly release the drug from the capsule. CONSTITUTION: A capsule containing a drug comprises an inner capsule(1) and an outer capsule(2). The inner capsule has holes for releasing the drug. The capsule has two or more holes and fixing devices. The capsule also has a device which comprises an inlet formed at one side of the end of the outer capsule and opens the hole by rotation of the capsule.
Patent KR-20120048309-A (KR)
Title: Alarming apparatus for closing valve of fuel tank
Inventor: PARK JUNG SOO
IPC: F02M37/00
Filed: 2010-11-05
Abstract: PURPOSE: An alarm for a fuel tank sealing valve is provided to prevent the crack and burst of a fuel tank through alarming the trouble of a fuel tank sealing valve installed in the evaporation gas discharge line. CONSTITUTION: An alarm for a fuel tank sealing valve comprises a warning line(10), a warning unit(20), and a relief valve(30). The warning line is installed in an evaporation gas discharge line(4). The evaporation gas discharged from a fuel tank is flown to a canister in the evaporation gas discharge line. The warning unit is installed in a warning signal line. The warning unit alarms the trouble of a valve in the state of the fuel tank sealing valve is in trouble. The relief valve is installed in the warning line and release the over pressure in the fuel tank due to the trouble of the fuel tank sealing valve.
Patent KR-20120050321-A (KR)
Inventor: LIM SANG HOON
IPC: A47K3/02
Filed: 2010-11-10
Abstract: PURPOSE: A bath tub is provided to provisionally store water and to enable a user to reuse the stored water. CONSTITUTION: A bath tub comprises a body member(110), a storage member(120), a connecting member(130), a pumping member(140), an operation member(150), and a discharge member. An internal space is formed in the body member to be filled with water. The storage member is formed in order to be accepted inside the body member and forms a storage space. One end of the connecting member is formed in order to communicate with the internal space of the body member and the other end thereof is formed to communicate with the storage member. The operation member pumps the water filled into the body member to the storage member. The discharge member discharges the water filled into the storage member.
Patent KR-20120050834-A (KR)
Title: Method of manufacturing the package board
Inventor: LEE KWAN HO
IPC: H01L23/52
Filed: 2010-11-11
Abstract: PURPOSE: A manufacturing method of a semiconductor package substrate is provided to reduce thermal stress by mounting a semiconductor chip on a base substrate connection part by locally heating a solder layer. CONSTITUTION: A connection part(110) is arranged on one side of a base substrate(100). A solder layer(120) is formed on the upper part of the connection part. A conductive heating element(300) in which a current supply wire(310) is included is arranged on the upper part of the solder layer. A secondary solder layer is formed by covering the conductive heating element. A semiconductor chip is welded with the connection part by heating the solder layer. The current supply wire of the conductive heating element is removed.
Patent KR-20120054918-A (KR)
Title: Manufacturing method of concrete materials composition and concrete plate using the same
Inventor: LEE SUNG HOON
IPC: C04B14/22
Filed: 2010-11-22
Abstract: PURPOSE: A manufacturing method of concrete material composition and a concrete board using thereof are provided to providing external esthetic sense and saving manufacturing cost. CONSTITUTION: A manufacturing method of concrete material composition(100) comprises next steps: putting slag chips(110) and glass powders(130) in a pelletizer; putting adhesives(150) inside the pelletizer while activating the pelletizer; manufacturing a mixture of the adhesive and materials in ring forms by operation of the pelletizer; bonding the frit glass to surface of the slag chip. Loess(120) is additionally added to the materials. The ring shaped concrete materials are arranged on surface of a concrete slab(10). The loess is additionally arranged between the slag chip and the frit glass.
Patent KR-20100128270-A (KR)
Title: System and devices for selling by subscription goods
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2010-11-22
Abstract: PURPOSE: A product reservation selling method and a device thereof are provided to enable a home shopping customer to buy a product sold through a home shopping channel with the same conditions as product selling conditions of corresponding home shopping even though a fixed period passes. CONSTITUTION: An information receiving unit(100) receives product buying reservation information for a product. An information storing unit(115) connects fixed product buy reservation information with product selling condition information of a product and stores the connected information. An information extracting and checking unit(125) extracts or checks pre-stored product information with the product selling condition information.
Patent KR-20120055194-A (KR)
Title: Lighting device
Inventor: PARK JONG CHAN
IPC: F21V9/40
Filed: 2010-11-23
Abstract: PURPOSE: A lighting device is provided to optimize a color temperature and the speed of light. CONSTITUTION: A light excitation plate(130) includes a substrate and a coating layer. The coating layer is coated on the surface of one side of the substrate and has fluorescent substances. A light emitting device is separated from the light excitation plate. The light excitation plate is separated from a light emitting device corresponding to a distance of an overlapped saturation section of a color temperature and a peak section of the speed of light according to a gap between the light excitation plate and the light emitting device. A reflector(170) surrounds the light emitting device.
Patent KR-20120062175-A (KR)
Title: Heating mat having cold-hot pack function
Inventor: CHOUNG TAE YUN
IPC: H05B3/20
Filed: 2010-12-06
Abstract: PURPOSE: A heating mat equipped with a fomentation function is provided to individually control operation of each heating element, thereby heating whole floor or partially fomenting. CONSTITUTION: A heating mat equipped with a fomentation function comprises a floor material, a thermal insulation material, a heating unit, and a skin. The insulating material is laminated on top of the floor material. The heating unit is installed in upper part of the insulating material. The skin is laminated on top of the heating unit. The heating unit comprises a first ,second, third, fourth, fifth, and sixth heating elements(111-113). The first heating element is laminated on top of the insulating material. The second heating element is laminated in center end of the insulating material with having an interval with low part of the first heating element.
Patent KR-20120075563-A (KR)
Title: System and method for managing network account for custom
Inventor: KOH WEON SANG
IPC: G06Q40/02
Filed: 2010-12-15
Abstract: PURPOSE: A method for operating customer only network account and system thereof are provided to extend business area and to create benefits by enabling bank related agency to participate in the existed mobile content payment service. CONSTITUTION: A network account operating server(700) includes an interface providing unit(710), an information reception unit(715), and an interface unit(705). The interface providing unit provides a user interface to the client wireless terminal when a dedicated application installed in a customer wireless terminal is executed. When account transfer request information or purchase refund/cancellation information is transmitted, the information reception unit receives the account transfer request information or the purchase refund/cancellation information by interlocking with the interface unit.
Patent KR-20120067611-A (KR)
Title: Ultra thin type back light unit able local dimming
Inventor: JEONG YOUN MO
IPC: F21V8/00
Filed: 2010-12-16
Abstract: PURPOSE: An ultra thin type backlight unit for local dimming is provided to partially perform local dimming using a light guide plate by an edge lighting type. CONSTITUTION: Air gaps are formed between sub light guide plates of a light guide plate. The sub light guide plates are arranged on a backlight unit surface in a matrix type. A plurality of LEDs(110) are installed on one side or both sides of the light guide plate. Materials are formed between the sub light guide plates. The materials have a lower refractive index than the refractive index of the sub light guide plates.
Patent KR-20120075587-A (KR)
Title: Studying system and method using a recognition of handwriting mathematical expression
Inventor: YUN JONG HYEON
IPC: G06Q50/20
Filed: 2010-12-16
Abstract: PURPOSE: A learning system and method which uses hand-writing formula recognition is provided to enhance learning concentration degree and to improve a learning effect in a short time. CONSTITUTION: A learning system(200) comprises a hand-writing input interface(210), a formula processing unit(220), and a content providing unit(230). The formula processing unit comprises a formula recognizing unit(221), a formula output unit(222), and a formula verification unit(223). The hand-writing input interface provides an interface for inputting a hand-writing formula and trajectory data in regard to the inputted hand-writing formula. The formula recognizing unit recognizes the trajectory data as formula information. The formula output unit changes the formula information into formula data of the form capable of display. The formula verification unit analyzes an error of a formula based on the formula data. The content providing unit provides contents for supplementing a learning weak point based on the analyzed formula error.
Patent KR-20120071007-A (KR)
Title: Apparatus and method for supporting oversea aerogenerator
Inventor: IM SUNG WOO
IPC: F03D11/00
Filed: 2010-12-22
Abstract: PURPOSE: A device and a method for supporting an ocean wind turbine is provided to stably support a power generator even when the capacity of the power generator increases, and the depth of sea is deep. CONSTITUTION: A device for supporting an ocean wind turbine comprises a mono pile(M), an auxiliary pile(E), a pile sleeve(110), and a member(120) for fixing the pile sleeve. The mono pile is fixed to the bottom of the ocean, and supports the ocean wind turbine. The auxiliary pile is installed in the mono pile, and assists the mono pile. The pile sleeve is placed around the mono pile in a radial direction. The auxiliary file is mounted to the pile sleeve. The member for fixing the pile sleeve is mounted between the mono pile and the pile sleeve. The member for fixing the pile sleeve fixes the mono pile and the pile sleeve.
Patent KR-20120073819-A (KR)
Title: Composition for resist underlayer film and method of forming patterns and method of manufacturing semiconductor integrated circuit device
Inventor: SONG JEE YUN
IPC: G03F7/004
Filed: 2010-12-27
Abstract: PURPOSE: A hard mask composition, a method for forming patterns using the same, and a semiconductor integrated circuit device including the patterns are provided to secure resistance to multiple etching and to increase etching selectivity. CONSTITUTION: A hard mask composition includes an aromatic ring containing polymer, a carbon structure, and a solvent. The carbon structure includes carbon nano-tubes, carbon block, carbon fiber, or the combination of the same. The content of the carbon structure is between 0.1 and 20 weight% based on the total content of the aromatic ring containing polymer and the carbon structure. The aromatic ring containing polymer includes a compound represented by chemical formula 1. In chemical formula 1, R1 to R4 are respectively hydrogen elements, hydroxyl groups, substituted or non-substituted C1 to C20 alkyl groups, substituted or non-substituted C3 to C20 cycloalkyl groups, substituted or non-substituted C6 to C20 aryl groups, substituted or non-substituted C7 to C20 arylalkyl groups, substituted or non-substituted C1 to C20 heteroalkyl groups, substituted or non-substituted C2 to C20 heterocycloalkyl groups, substituted or non-substituted C2 to C20 alkenyl groups, substituted or non-substituted C2 to C20 alkynyl groups, substituted or non-substituted C1 to C20 alkoxy groups, halogen elements, halogen containing groups, or the combination of the same; R5 and R6 are respectively single bonds, substituted or non-substituted C1 to C20 alkylene groups, substituted or non-substituted C3 to C20 cycloalkylen groups, substituted or non-substituted C6 to C20 arylene groups, substituted or non-substituted C7 to C20 arylalkylene groups, substituted or non-substituted C1 to C20 heteroalkylene groups, and substituted or non-substituted C2 to C20 heterocyclo alkylene groups, or the combination of the same; and n is 3 to 200.
Patent KR-20120074781-A (KR)
Title: 도어댐핑방법
Inventor: KIM TAE HOON
IPC: F25D23/02
Filed: 2010-12-28
Abstract: 본 발명은 도어댐핑방법에 관한 것으로서, 특히, 도어의 움직임을 감지하는 단계와, 자력에 의해 상기 도어의 낙하 속도를 감소시키는 단계를 포함하며, 상기 자력은 상기 도어의 개방 각도에 반비례하는 것을 특징으로 하는 도어댐핑방법에 관한 것이다.
Patent KR-20110119516-A (KR)
Title: Coating method
Inventor: YU JONG SAM
IPC: F21V17/00
Filed: 2010-12-29
Abstract: PURPOSE: A method for coating a back sheet on a heat emitting sheet is provided to closely attach an expanded graphite sheet to the back sheet wherein a polyca sol is coated on the expanded graphite sheet, thereby increasing heat conductivity. CONSTITUTION: A heat emitting sheet includes an expanded graphite sheet(10). A back sheet(30) is coated on a first coating layer. A heat emitting sheet is wound on a tension roller. A first film roller(300) winds the back sheet on which the first coating layer is placed. A heat emitting sheet is rewound.
Patent KR-20120076268-A (KR)
Title: Polyurethaneurea elastic fiber having high adhesive power among multi-filament yarn and preparing method
Inventor: JEONG HO YOUNG
IPC: D01F6/70
Filed: 2010-12-29
Abstract: PURPOSE: A polyurethane fiber fabricated using a polyurethane composition is provided to maintains the special physical properties of the polyurethane. CONSTITUTION: A polyurethane fiber with excellent adhesion between filaments of multifilament elastic fibers contains 0.01-10 wt% of dialkyl sulfosuccinate of chemical formula 1. In chemical formula 1, R1 and R2 are independently same or different hydrogen or alkyl group of 1-30 carbon atoms. A method for fabricating the polyurethane fiber comprises: a step of reacting organic diisocyanate and diol to prepare a polyurethane precursor; a step of dissolving the polyurethane precursor in an organic solvent and reacting with diamine and minoamine to prepare a polyurethane solution; a step of adding 0.01-10 wt% of dialkyl sulfosuccinate to the polyurethane solution and spinning.