baber/WOPTO huggingface dataset:
Patent KR-20140021284-A (KR)
Title: Regenerative oxy-fuel combustion system and method
Inventor: HONG SEONG KOOK
IPC: F23L7/00
Filed: 2012-08-09
Abstract: The present invention relates to a regenerative oxyfuel combustion system and a combustion method using the system. More particularly, the regenerative oxyfuel combustion system comprises: a combustion chamber having a combustion nozzle having an oxygen spraying unit and a fuel spraying unit on one side and the other side respectively; and a heat storage chamber having a heat storage unit for preheating oxygen and a heat storage unit for preheating fuel connected to the combustion nozzle, for providing exhaust gas generated in the combustion chamber during a heat storage mode for the heat storage units for preheating fuel and oxygen, providing oxygen for the heat storage unit for preheating oxygen during a provision mode to preheat oxygen and provide oxygen for the oxygen spraying unit, providing fuel for the heat storage unit for preheating fuel to preheat fuel and provide the same for the fuel spraying unit of the combustion chamber.
Patent KR-20140022193-A (KR)
Title: Blast pressure effusion inhibition device and method for blasting the vast hole using the same
Inventor: JO GEUM WON
IPC: F42D1/08
Filed: 2012-08-13
Abstract: The present invention relates to an innovative blast pressure eruption suppressing device which is capable of innovatively reducing generation of dust, noise, and vibration, and reducing scattering of a rock crushed by blasting while maximizing blasting force by blocking an entrance of an empty hole when a long hole is blasted to explode by making a long hole, and a high efficiency method for blasting a long hole using the same. According to the present invention, while an explosive and a tamping material are alternately repeated and loaded, a blast pressure eruption suppressing device is tamped after the blast pressure eruption suppressing device is installed in an entrance of an empty hole. Therefore, an excessive outflow of explosion pressure gas to an outside can be prevented in a blasting work, and scattering of a crushed rock can be prevented, and generation of dust, noise, and vibration can be reduced. Blasting efficiency can be improved since a second free surface is effectively formed in an inside of an empty hole.
Patent KR-20140023074-A (KR)
Title: Panel apparatus
Inventor: PARK JIN HEE
IPC: H01L51/50
Filed: 2012-08-16
Abstract: According to an aspect of the present invention, provided is a display device comprising a flexible display panel having a terminal part; a battery arranged in one surface of the flexible display panel; and a flexible printed circuit board which is connected to the terminal part, is extended to the external side of the battery and has a bent part folded between the flexible display panel and the battery.
Patent KR-20140023085-A (KR)
Title: A method for user authentication, a authentication server and a user authentication system
Inventor: HA YOUNS SEOB
IPC: H04L9/32
Filed: 2012-08-16
Abstract: A user authentication method of a web site by an authentication server is provided. The authentication method includes: a step of receiving a user authentication request for a user of a user terminal which accesses a web site server from the web site sever; a step of transmitting a mobile authentication request message to a mobile device of the user; a step of processing user authentication for the user based on a response from the mobile device for the mobile authentication request message; and a step of transmitting a result of the user authentication to the web site server. [Reference numerals] (AA) Start; (BB) End; (S210) Receiving user authentication request; (S220) Transmitting a mobile authentication request message; (S230) Processing user authentication based on a response of a mobile device for the mobile authentication request; (S240) Transmitting an authentication result
Patent KR-20140027734-A (KR)
Title: Method to manufacture interior and exterior materials for construction and that interior and exterior materials
Inventor: HUR WAN
IPC: E04C2/26
Filed: 2012-08-27
Abstract: The present invention relates to a method of manufacturing interior and exterior materials for a building which is provided to manufacture the interior and exterior materials which have beautiful appearance improved, which are harmless to humans, which are light in weight, which have good strength and which are not easily broken due to toughness; and the interior and exterior materials for a building. The method according to the present invention comprises: a step of preparing a mixture by mixing magnesium: 30-50 wt%; plaster: 10-20 wt%; cement: 5-15 wt%; paper: 20-35 wt%; white clay: 3-10 wt%; and water 2-10 wt%; a step of molding the mixture into a flat shape by using a press and manufacturing a base after drying the mixture; a step of attaching a synthetic resin pattern film, on which patterns are formed, to a surface of the base; and a step of coating the pattern film with a finishing material, which is a transparent and melted synthetic resin, at a thickness of 0.5-1.2mm, and drying and finishing the pattern film. [Reference numerals] (AA) Start; (BB) Mixing compositions of a base; (CC) Molding a base by using a press; (DD) Drying the base; (EE) Attaching a pattern film to the surface of the base; (FF) Coating the pattern film with a transparent resin; (GG) Finishing; (HH) End
Patent KR-20140028353-A (KR)
Title: Rotation device for checking crank shaft of marine engine
Inventor: LEE YOU BEOM
IPC: G01M13/00
Filed: 2012-08-28
Abstract: The present invention relates to a rotation device for checking a crank shaft of a marine engine, comprising a base installed on one side of a surface plate where a crank shaft is disposed; a driving means installed on the base and forwardly and reversely rotating at a constant speed by forward and reverse rotation selection of a switch; a face plate connected to a flange and a pin supporting the crank shaft so as to rotate together; and a power transmission means transmitting power from the driving means to the face plate, thereby improving test reliability in a form error test such as straightness, concentricity, roundness, etc. in the crank shaft and preventing safety accidents in workplaces.
Patent KR-20140028722-A (KR)
Title: Method for manufacturing hole pattern in semiconductor device
Inventor: YANG CHAN UK
IPC: H01L21/8242
Filed: 2012-08-30
Abstract: The present technique is to provide a method for manufacturing a hole pattern in a semiconductor device which forms a micro hole pattern to secure more net dies. The embodiment of the present invention includes a step of forming a first mask pattern which has a major axis and a minor axis on an etch object layer and is separated with a constant distance in a diagonal direction; a step of forming a separator which crosses the center of the first hole pattern and divides the major axis of the first hole pattern into two parts; and a step of forming an opening part by etching the etch object layer using the mask pattern and the separator as etch barriers. The integration of a device and the simplification of a process can be realized.
Patent KR-20140032300-A (KR)
Title: A transformer for attenuating harmonics
Inventor: KIM EUN HUI
IPC: H01F27/28
Filed: 2012-09-06
Abstract: The present invention relates to a hybrid transformer for attenuating harmonics and, more particularly, to a hybrid transformer for attenuating harmonics capable of guaranteeing the lifetime of a device, improving efficiency by reducing a power loss due to a harmonic current, and improving power quality by removing the excessive heating of an external case of the transformer and the overheating of a neutral line due to the harmonics by providing the transformer capable of removing third-order harmonics as a basis, fifth-order harmonics, and different order harmonics. The present invention includes a second low voltage winding and a third low voltage winding composed of windings with phases of 180 degrees in a harmonic order generated in a load based on a first high voltage winding of the transformer. [Reference numerals] (AA) First winding (22900)V; (BB) Delta connection; (CC) Second winding (380y-220V) zigzag connection phase angle +18째; (DD) Third winding (380y-220V) zigzag connection phase angle -18째
Patent KR-20140032767-A (KR)
Title: Method for executing application, method of controlling content sharing, and display device
Inventor: JUNG JI HYUN
IPC: G06Q50/10
Filed: 2012-09-07
Abstract: Provided is a method of executing an application by a display device. The method comprises the steps of: executing a first application if a first bending for bending the display device in a first direction to deform the display device into a first form is sensed; and executing a second application related to the first application if a second bending for bending the display device in a second direction is different from the first direction to deform the display device into a second form different from the first form is sensed. [Reference numerals] (AA) Start; (BB) End; (S810) Execute a first application when a first bending of bending in a first direction is detected; (S820) Execute a second application associated with the first application when a second bending of bending in a second direction is detected
Patent KR-20140042986-A (KR)
Title: Memory device having unit cell consisting of single device and method of manufacturing the same
Inventor: KIM YOUNG BAE
IPC: H01L21/8242
Filed: 2012-09-28
Abstract: Disclosed are a memory device having a unit cell consisting of a single device and a method for manufacturing the same. According to an embodiment of the present invention, the memory device having a unit cell consisting of a single device includes a first electrode layer on a substrate; a data storage layer on the first electrode layer; and a second electrode layer on the data storage layer. At least one among the first and second electrode layers is made of a material of which the conduction band offset varies with a voltage applied to it. One among the first and second electrode layers is connected to a bit line and the other among them is connected to a work line. The first electrode layer may be made of a graphene layer or a transition metal oxide. The second electrode layer may be made of a graphene layer or a transition metal oxide.
Patent KR-20140044131-A (KR)
Title: Air supplied respirator for air control valve
Inventor: PARK CHUN BAE
IPC: A62B9/02
Filed: 2012-10-04
Abstract: The present invention related to an air control valve for an air supplied respirator which is used in an industrial site with harmful gas and impurities. The air control valve comprises a main body which has a hollow unit perpendicularly penetrating the inside of the main body and a inserting groove with a hooking member in the upper side of the groove; a valve housing which includes hose connecting tubes formed to protrude in the front and back side of the main body, respectively, and an air inlet tube; a lower main body which includes an air vent inserted into the hollow unit to be rotated and connecting the hose connecting tube and the air inlet tube; an air controlling unit which includes an upper body arranged on the upper part of the lower main body and having multiple hooking grooves interlocked with hooking members, wherein the shapes of both sides of the lower main body, which is penetrated by the air vent, are dented inside. Therefore, the air control valve for an air supplied respirator can control the amount of air flowing into the air supplied respirator, and let the minimum amount of air flow into the respirator so that a user can breathe even in the case of closing the valve.
Patent KR-20140044201-A (KR)
Title: Bucket driving system for dredge
Inventor: SONG JONG HYUN
IPC: B63B35/28
Filed: 2012-10-04
Abstract: The present invention relates to a bucket driving device for a dredge vessel which is to drive a bucket of a dredge vessel dredging deposits and sand on a bottom layer in a river, a lake, or a sea. A winding unit includes a lifting drum supported on a pair of supporters put on a horizontal beam by a bearing; a lifting motor integrally having a reducer in order to rotate the lifting drum in both directions; an opening and closing drum supported on an opened and closed drum installation groove which is dented in the center of the lifting drum by the bearing; an opening and closing motor integrally having the reducer; a bevel gear; and a driven bevel gear formed on the inner side of the opened and closed drum to be connected with the bevel gear.
Patent KR-20140045125-A (KR)
Title: Apparatus and method for controlling a power in near field communication device
Inventor: SEO KWANG WON
IPC: H04W12/50
Filed: 2012-10-08
Abstract: The present invention relates to a method and an apparatus for controlling a power of a near field wireless communication device, capable of transferring a link key request message requesting a link key to a mobile terminal if a headset connects the mobile terminal by using near field communication and turning on the power thereof if the headset receives a link key confirmation message as a response to the link key request message. [Reference numerals] (201) First NFC unit; (203) First BT unit; (301) Second BT unit; (303) Second NFC unit; (401) NFC connection; (403,405) Transmit a link key request message; (407) Generate a link key confirmation message based on a link key search and a search result; (409,411,417) Transmit the link key confirmation message; (413) Transmit a power on request message; (415) Activate the second BT unit; (419) Analyze the received link key confirmation message; (421) Receive a link key?; (423) OOB pairing; (425) Compare at least one of link keys in which are previously stored and the received link key; (427) Previously stored link key is matched with the received link key?; (429) Transmit a connection request message; (431) Communication connection with the second BT unit by using the searched link key; (433) Transmit a connection confirmation message; (AA,CC) No; (BB,DD) Yes; (EE,FF,GG,HH) End
Patent KR-20140047222-A (KR)
Title: Inert gas purging system for fuel cell system of a ship
Inventor: SUNG YONG WOOK
IPC: B63H21/17
Filed: 2012-10-09
Abstract: Provided is an inert gas purging system for a fuel cell system of a ship. According to an embodiment of the present invention, the inert gas purging system for supplying an inert gas to a fuel cell system which comprises a fuel cell stack on a ship, a fuel gas supply part for supplying a fuel gas to the fuel cell stack comprises an inert gas supply part for supplying an inert gas; a first valve on a supply pipe to selectively supply an inert gas to the supply pipe for supplying a fuel gas to the fuel cell stack from the fuel gas supply part; and a discharge pipe for discharging an inert gas flowing in the fuel cell stack to the outside.
Patent KR-20140051017-A (KR)
Title: The probe to high resistance thin film measurement for improving electronic noise shield
Inventor: LEE GONG HYEOK
IPC: G01R1/067
Filed: 2012-10-22
Abstract: The present invention calculates a high resistance value by measuring minute current conducted in a thin film and by applying high voltage in the measurement of a resistance in a high resistance thin film. A minute current measurement value receives influence with external offset current, friction electricity, a piezoelectric effect, and an electric charge storage effect in the measurement of the current. Therefore, the accuracy of the high resistance measurement value is decreased. When a small element or samples are measured normally, external noise can be blocked by putting the small element or the samples into a shielding box. However, when a thin film having a large surface is measured, the measurement of the shield box has a physical limitation. The minute current can be measured by minimizing an effect generated from the external noise using an improved probe in which a cover composed of metal materials outside a probe pin exposed to the noise. [Reference numerals] (1) Connector for measuring current; (2) Connector for voltage source; (3) Metal material shielding body; (4) Metal material cover for shielding and pin protection; (5) Probe pin
Patent KR-20140053614-A (KR)
Title: Carrier jig of substrate
Inventor: KIM MIN WOO
IPC: H05K13/00
Filed: 2012-10-26
Abstract: The present invention relates to a carrier jig for a substrate. The present invention includes a jig plate which includes a substrate receiving groove to receive a substrate on the upper side thereof, one or more guide grooves which are recessed in the substrate receiving groove with a preset length, a fixing member which is arranged in the guide groove to slide and fixes a substrate by including a fixing pin to fix the substrate by being inserted into the through hole of the substrate on one end thereof, and an elastic member which is combined with the other end of the fixing member and applies tension to the substrate.
Patent KR-20140060138-A (KR)
Title: Catalyst composition for preparing polyester and method for preparing polyester using the same
Inventor: YANG YOUNG KEUN
IPC: C08G63/12
Filed: 2012-11-09
Abstract: The present invention relates to a catalyst composition for preparing polyester and a method for preparing polyester by using the same, and more specifically, to a catalyst composition comprising an aluminum-based compound and a complex metal oxide; and a method for producing polyester by using the same. The catalyst composition of the present invention is environmentally friendly, does not occur yellowing in a polycondensation process, and has the commercialization level of catalytic activity.
Patent KR-20140066858-A (KR)
Title: Secondary memory device and electronic system employing the same
Inventor: SHIM IN BO
IPC: G11C16/30
Filed: 2012-11-13
Abstract: The present invention relates to a secondary memory device and, more particularly, to a secondary memory device which includes: a substrate which receives power from an external power source; one or more nonvolatile memory devices which are mounted on the substrate; a controller device which is mounted on the substrate and controls the nonvolatile memory device; and a secondary battery which is electrically connected to the substrate and supplies the power to the substrate when the external power source is interrupted. A secondary memory device with low costs and a small volume is provided by using the secondary memory device according to the present invention.
Patent KR-20140063070-A (KR)
Title: Underwater see through devices for ship and manufacturing and construction methods thereof
Inventor: CHOI HONG SIK
IPC: B29D22/04
Filed: 2012-11-16
Abstract: The present invention relates to an underwater see-through device for a ship which comprises: a see-through unit installed on a sight glass penetrating the bottom of a ship and providing underwater views, made of a transparent material to see through underwater and having a convex shape, in which a filling space is formed, formed on the center thereof; a transparent fluid supplied through a fluid inlet, filled inside the filling space and seen through; and a sealing unit sealing the fluid inlet. The present invention relates to a manufacturing method of the underwater see-through device for a ship. The manufacturing method comprises: a hemisphere forming step for forming first and second hemispheres having the center portions convexly formed thereon, attachment portions extending evenly from the edge of the center portion, and fluid intake grooves concavely formed by extending in the same direction as that of the attachment portion extending; a hemisphere assembly step for assembling the first and second hemispheres by making the attachment portions of the first and second hemispheres come into close contact with each other and by forming a filling space, and have the fluid inlet formed on one side thereof; and a fluid filling step for supplying the transparent fluid through the fluid inlet, filling the transparent fluid inside the filling space and sealing the fluid inlet.
Patent KR-20140065593-A (KR)
Title: Laminated film
Inventor: YANG SE WOO
IPC: B32B15/20
Filed: 2012-11-16
Abstract: The present invention relates to a laminated film and, more specifically, to a laminated film including a material layer including a polyurethane film and a barrier layer formed on one side of the material layer. The laminated film of the present invention is elongated toward one or two axes, and has more than 150MPa of tensile strength, more than 90% of tensile elongation, below 1.00 of friction coefficient, and a thickness of 10 to 50μm. The material layer additionally includes a polyurethane film and a laminated polyester film. The barrier layer is made of an aluminum thin film, and additionally includes a chemically conversion-treated layer formed on one or both sides. The barrier layer and the material layer is attached by a polyurethane adhesive, and on top of the barrier layer is a heat seal layer additionally formed.
Patent KR-20130057948-A (KR)
Title: Method of producing polymeric compound, resist composition and method of forming resist pattern
Inventor: SHIONO DAIJU
IPC: C08F220/38
Filed: 2012-11-22
Abstract: PURPOSE: A manufacturing method of a polymer compound is provided to be useful as a base component for a resist composition with reduced defect generation and excellent lithography performance. CONSTITUTION: A manufacturing method of a polymer compound comprises a step of copolymerizing a monomer including -SO2- containing a cyclic group and a monomer containing an acid decomposable group of which polarity can be increased by an acid. The polymer compound does not contain a structure unit derived from a monomer which forms acid by exposure. The copolymerization is conducted under the presence of 0.001-1.0 mol% of a basic compound.
Patent KR-20130069398-A (KR)
Title: Biosensors using redox cycling
Inventor: YANG HAE SIK
IPC: G01N27/30
Filed: 2012-11-28
Abstract: PURPOSE: A biosensor is provided to enable double amplification by adding an oxidant and a reducing agent without additional enzymes, and to obtain low detection limit. CONSTITUTION: A biosensor comprises: an enzyme which activates a substrate; the substrate which is activated by the enzyme and is changed to a product by redox reaction; and a reducing agent and an oxidant which occurs redox cycling. The presence and concentration of a biomolecule are measured by sensing a signal from an electrochemical, chromogenic, or fluorescent change of oxide of a reducing agent or reduced substance of an oxidant.
Patent KR-20140069842-A (KR)
Inventor: CHOI HAE SEOK
IPC: B60J5/04
Filed: 2012-11-30
Abstract: Disclosed is an impact pad for a vehicle door trim. According to one aspect of the present invention, an impact pad installed between an inner panel and a door trim of a vehicle includes a housing and a shock absorbing member which is integrated inside the housing through injection-molding.
Patent KR-20140072320-A (KR)
Inventor: KIM BYOUNG GIL
IPC: C21C5/00
Filed: 2012-11-30
Abstract: The present invention relates to a chute and, more particularly, to a chute which supplies a raw material supplied from the outside to a smelting furnace, by comprising a bin where a raw material is supplied; and a supplying pipe which is connected with the bin and inclines at a preset angle. The chute has a first speed reducing plate and a speed reducing protrusion which protrude from the inner circumferential surface of the supplying pipe. The length of the first speed reducing plate is longer than the length of the speed reducing protrusion.