baber/WOPTO huggingface dataset:
Patent KR-20110047118-A (KR)
IPC: H04B7/005
Filed: 2010-08-26
Abstract: PURPOSE: An apparatus and method for improving high-power signal receiving performance using low-power signals are provided to hierarchically modulate primary service data and supplementary information data for supplementing the primary service data and transmit the modulated data. CONSTITUTION: A main service modulation unit(320) modulates main service data, and a supplementary information generator(330) generates supplementary information data of the main service data. A supplementary information modulator(340) modulates the supplementary information data, and a signal combiner(350) combines the output of the main service modulator with the output of the supplementary information modulator. A signal transmitter(360) transmits the combined signal of the signal combiner.
Patent KR-20120020002-A (KR)
Title: Piston pump
Inventor: KIM DONG GYU
IPC: F04B39/08
Filed: 2010-08-27
Abstract: PURPOSE: A piston pump for moving sludge is provided to control taking in and out of sludge by a pair of a switch piston and a discharge piston, and rapidly move and conveniently treat the large amount of the sludge by suction and discharge pressure of a return piston. CONSTITUTION: A piston pump for moving sludge comprises a sludge injection box(1), sludge suction pipes(2,2'), return guide pipes, a cooling tank(4), and a discharge guide box(5). The sludge injection box has an inlet(11) in the top center, and a pair of supply openings(12,12') in both undersides. The sludge suction tubes connect to the supply openings and comprise a pair of a switch piston. The return guide pipes are communicated in one side of the sludge suction pipes and have the return piston. The cooling tank is filled with refrigerant and has a refrigerant inlet and a discharge valve. The discharge guide box comprises a pair of the discharge pistons and a discharge guide pipe(52).
Patent KR-20120021066-A (KR)
Title: Station device and wireless communication method thereof and mobile device and wireless communication method thereof
Inventor: HWANG SANG YOUNG
IPC: H04W76/04
Filed: 2010-08-31
Abstract: PURPOSE: A station device and a wireless communication method thereof, and a mobile device and a wireless communication method thereof are provided to automatically change an access point in the mobile device connected to the station device. CONSTITUTION: A station device forms a subnet and a mobile device(S610). The station device disconnects connection with a first access point. The station device is connected to a second access point(S620). The station device transmits changed access information for changing an access to the mobile device to the mobile device(S630).
Patent KR-20120025862-A (KR)
Title: Double complex pipe and the manufacture method
Inventor: KIM HAK GUN
IPC: B29D23/18
Filed: 2010-09-08
Abstract: PURPOSE: A dual composite pipe produced by winding filaments for an assembly-type synthetic resin pipe and a manufacturing apparatus thereof are provided to improve productivity by controlling extrusion performance of an extruder with prefabricated synthetic resin pipe. CONSTITUTION: A method for manufacturing dual composite pipe is as follows. One of PE(Polyethylene), PP(Polypropylene), PVC(Polyvinyl Chloride) is supplied to an extruder(20) to press a feed plate(11). The feed plate is supplied to a forming device(40) from a feed device through a feed roller(32). The feed plate is pushed to assemble an assembling projection with a fixing groove. In order to expose reinforcing projections to the outside, a synthetic resin pipe(10) is formed in the forming device. The exterior of the synthetic resin pipe is coated by a reverse glass fiber-impregnated prepreg layer in reversed direction with respect to the reinforcing projections. The exterior of the reverse glass fiber-impregnated prepreg layer is coated by forward glass fiber-impregnated prepreg layer in forward direction with respect to the reinforcing projections.
Patent KR-20120026184-A (KR)
Title: Driving method of air conditioner in electrical vehicle
Inventor: KIM JAE WOONG
IPC: B60H1/03
Filed: 2010-09-09
Abstract: PURPOSE: A control method of an air conditioner is provided to prevent useless power consumption of an air conditioner by driving a heater because the heater is cut-off by checking whether or not a heater cutoff condition is satisfied through a target discharge temperature, a target evaporator temperature, a temperature of an evaporator, and a discharge temperature of a heater. CONSTITUTION: A control method of an air conditioner is as follows. Check whether or not one or more between a target discharge temperature of an air conditioning system and a target evaporator temperature satisfy a heater driving condition. If the heater driving condition is satisfied, the heater driving is controlled to output the target discharge temperature according to a temperature and driving condition of a vehicle. In case that heater discharge temperature is over the criterion or higher than the target discharge temperature over a constant temperature in the heater driving, the driving of the heater is cut-off.
Patent KR-20120026693-A (KR)
Title: Inflatable fender system and application method thereof
Inventor: JEON KWANG HEON
IPC: E02B3/26
Filed: 2010-09-10
Abstract: PURPOSE: An inflatable fender system and an applying method thereof are provided to prevent interference and efficiently moor a ship by arranging a fender system on the outer wall of hull. CONSTITUTION: An inflatable fender system comprises a recess(110), a fender storage(200), a fender(210), a charging support(300), and a gas supply unit(400). The recess is formed on the outer wall of hull. The fender storage is arranged on the recess. The fender is arranged in the fender storage. The charging support charges gas in the fender and supports the fender storage. The gas supply unit supplies gas to the fender through the charging support. If the fender is inflated, the fender is protruded to the outside of the hull.
Patent KR-20120033391-A (KR)
Title: Sheet-formed pack using chitosan and method of preparing the same
Inventor: CHOI YONG BOK
IPC: A61K8/02
Filed: 2010-09-30
Abstract: PURPOSE: A sheet type pack using chitosan and a method for manufacturing the same are provided to enhance tensile strength and elongation and to improve mechanical property. CONSTITUTION: A method for manufacturing a chitosan pack comprises: a step of freeze-drying chitosan acid solution containing polyvalent alcohol to prepare a chitosan structure of a sponge; a step of adding sap; and a step of drying the chitosan structure. The polyvalent alcohol is glycerin, propylene glycol, or 1,3-butylene glycol. The acid solution is lactic acid, glycolic acid, malic acid, or tartaric acid.
Patent KR-20110041407-A (KR)
Title: Device and method for humidity estimation
Inventor: TAKAGI YASUO
IPC: F24F11/00
Filed: 2010-10-07
Abstract: PURPOSE: A device and a method for estimating humidity are provided to estimate an indoor humidity value used for an air conditioning control even in a building which does not have a humidity measuring device. CONSTITUTION: A device(10) for estimating humidity comprises a supplied air flow rate estimator(11), a supplied air absolute humidity estimator(12), an indoor steam generated amount estimator(13), and an indoor absolute humidity estimator(14). The supplied air flow rate estimator obtains the operation control information of an air supply fan and calculates an estimated supplied air flow rate. The supplied air absolute humidity estimator obtains the supplied air temperature value of an air conditioner and calculates an estimated supplied air absolute humidity value. The indoor steam generated amount estimator calculates an estimated indoor steam generation amount. The indoor absolute humidity estimator calculates an estimated indoor absolute humidity value from the estimated supplied air absolute humidity value and the estimated indoor steam generation amount.
Patent KR-20120040365-A (KR)
Title: Flip chip package and method for forming the same
Inventor: KIM SI HAN
IPC: H01L23/48
Filed: 2010-10-19
Abstract: PURPOSE: A flip chip package and a formation method thereof are provided to improve the yield of a flip chip package using a bump by repairing defective bump bonding in the flip chip package. CONSTITUTION: A mounting pad(110) has a side connecting first and second sides and is formed in a chip mounting area. A test/repair pad(120) is electrically connected to the mounting pad. A semiconductor chip(200) includes a third side facing the chip mounting area and a fourth side facing the third side. A bonding pad(210) is included in the third side. A bump(300) connects the bonding pad of the semiconductor chip and the packaging pad of a substrate.
Patent KR-20120040598-A (KR)
Inventor: KIM GWANG HUI
IPC: B66C1/18
Filed: 2010-10-19
Abstract: 본 발명은 수목(1)을 운반하기 위한 슬링벨트의 구조에 관련되며, 그 구성의 특징으로서 상기 수목(1)의 기둥(2)에 개재되어 감싸면서 조여주도록 띠(11)와 버클(15A)(15B)로 이루어진 제1벨트(10); 상기 수목(1)의 수목분(3)에 개재되어 띠(21)와 버클(25A)(25B)로 이루어진 제2벨트(20); 및 상기 제1벨트(10)와 제2벨트(20)의 띠(11)(21) 상에 관통하여 연결되도록 고리부(31)(35)를 지니는 제3벨트(30);을 포함하여 이루어지는 것을 특징으로 한다. 
이에 따라 본 발명은, 다수의 벨트를 이용하여 개별적으로 연결함에 따라 무게중심을 찾기가 용이하면서 하중을 고르게 분산하여 안정성이 확보되고, 버클을 사용하여 풀림을 방지하여 수목을 견고하게 결속할 수 있고 하중변화에 따른 슬립을 억제하여 수목의 손상을 방지하는 효과가 있다.
Patent KR-20120041899-A (KR)
Title: Apparatus and method for scheduling in wireless communication system
Inventor: HAN YOUNG NAM
IPC: H04B7/155
Filed: 2010-10-22
Abstract: PURPOSE: A scheduling method and an apparatus thereof in a wireless communication system are provided to determine user priority by carrier in a wireless communication system which uses a dual carrier. CONSTITUTION: A scheduler(200) determines a weighted delay value for each user terminal. The scheduler determines a scheduling metric value of each user terminal by carrier. The scheduler determines the priority of each user terminal by carrier through the scheduling metric value. The scheduler includes a weight determining unit. The weight determining unit determines the weighted delay value for the user terminal.
Patent KR-20120045432-A (KR)
Title: Encapsulant
Inventor: SEO BEOM DOO
IPC: H01L33/00
Filed: 2010-10-29
Abstract: PURPOSE: Filler is provided to have excellent adhesion with various materials like a glass substrate, etc, and to maintain other properties excellently. CONSTITUTION: Filler comprises a hydrolyzable functional group, an olefin resin having a reactive functional group which is hydrolyzed material of the hydrolyzable functional group. The index of the hydrolyzable functional group measured by FT-IR is 0.05-1.5, and the index of the reactive functional group is 0.01-1.5. The hydrolyzable functional group is halogen, an alkoxy group, an aryloxy group, an acyloxy group, an alkylthio group, or an alkyleneoxythio group. A manufacturing method of the optoelectronic device comprises a step of manufacturing a laminate by using a substrate(11), an optoelectronic device, and the filler(14a,14b), and a step of heat-compressing the laminate.
Patent KR-20120045708-A (KR)
Title: Method to manufacture building materials using from converter slag by effective microorganisms treatment
Inventor: BACK CHANG GIL
IPC: C04B18/14
Filed: 2010-11-01
Abstract: PURPOSE: A manufacturing method of environmentally-friendly construction materials using useful microorganisms and blast furnace slag are provided to enable recycle of blast furnace slag as environmentally friendly construction material by processing the blast furnace slag and useful microorganisms. CONSTITUTION: A manufacturing method of environmentally-friendly construction materials using useful microorganisms and blast furnace slag comprises next steps: collecting the blast furnace slag; desiccating the collected blast furnace slag until water content becomes 5.0 or less by passing through a drier; pulverizing the dried slag into pieces having particle size of 50-150 meshes; and mixing microorganism diluents with the electric furnace slag. A drier used for electric furnace slag desiccation has a cylindrical shape and generates 100 deg. Celsius or greater hot air.
Patent KR-20120046557-A (KR)
Title: Flame retardant expandable polystyrene beads having good insulation property and method for preparing the same
Inventor: KIM YU HO
IPC: C08L25/06
Filed: 2010-11-02
Abstract: PURPOSE: Flame-retardant expandable polystyrene beads is provided to have excellent thermal insulation and flame retardance, to use existing commercial products without separate styrene polymerization or coating a flame retardant, and to have excellent flame retardance, insulation property and mechanical strength without environment contamination. CONSTITUTION: Flame-retardant expandable polystyrene beads are one blowing agent is impregnated into extruded pellets. The extruded pellets comprise: a mixed resin comprising a styrenic resin, and a char- generable thermoplastic resin. A manufacturing method of the expandable polystyrene beads comprises: a step of manufacturing a mixed composition by mixing a mixed resin containing a styrene based resin, char-generable thermoplastic resin, and a mixed particle containing inorganic foamed particles and carbon filler; a step of extruding the mixed composition; and a step of impregnating the extruded composition by a foaming agent.
Patent KR-20120046632-A (KR)
Title: Light emitting device inculding graphene layer and nanocrystal layer
Inventor: HWANG SUNG WON
IPC: H01L33/04
Filed: 2010-11-02
Abstract: PURPOSE: A light emitting device for including a graphene layer and a nanocrystal layer is provided to improve the internal quantum efficiency of a light emitting device by exciting surface plasmon in an interface of a graphene layer and a nano crystal layer. CONSTITUTION: A first conductive semiconductor layer(20) is formed on a substrate(10). An active layer(30) is formed on the first conductive semiconductor layer. A nano crystal layer(40) is formed on the active layer. A graphene layer(50) is formed on the nano crystal layer. A second conductive semiconductor layer(60) is formed on the graphene layer.
Patent KR-20120047590-A (KR)
Inventor: SEO JUNG HO
IPC: B23F19/12
Filed: 2010-11-04
Abstract: PURPOSE: A screw grinding machine using a tilting rotary table is provided to increase grinding efficiency and productivity by freely controlling directional properties of a grinding machine with respect to a screw using a tilting rotary table. CONSTITUTION: A screw grinding machine comprises a rotary plate(10), a tilting rotary table(20), a table support(30), a tilting unit(40), and a rotating unit(50). The rotary plate rotatably supports a grinding wheel(60). The tilting rotary table is connected to the rotary plate and is relatively tilted. The table support supports the tilting rotary table. The tilting unit is connected with the tilting rotary table through the table support. The tilting unit tilts the tilting rotary table from the table support. The rotating unit is connected with the rotary plate through the tilting rotary table. The rotating unit rotates the rotary plate from the tilting rotary table.
Patent KR-20120068097-A (KR)
Title: Surgical instrument, robotic arm and surgical robotic system incluindg the same
Inventor: KIM YIE BIN
IPC: A61M25/01
Filed: 2010-11-15
Abstract: PURPOSE: A surgical instrument, a robot arm, and a robot system including the same for a surgical operation are provided to easily perform the surgical operation using a surgical instrument for storing a plurality of effectors and/or the robot arm for storing a plurality of the surgical instruments. CONSTITUTION: A robot arm(32) is formed using a link device such as an interlocking device. The link device is controlled through a motor control type joint. The robot arm comprises a first robot arm(62), a second robot arm(64), a third robot arm(66), and a fourth robot arm(68). The robot arm comprises a loading unit(70), a loading unit central rotation shaft(74), a surgical instrument transport unit(78), and a cannula(72). The loading unit central rotation shaft rotates the loading unit. The cannula guides movements of a surgical instrument.
Patent KR-20120056139-A (KR)
Title: Method and apparatus of providing data streaming service
Inventor: HYUN WOOK
IPC: H04L29/06
Filed: 2010-11-24
Abstract: PURPOSE: A data streaming service providing method and apparatus thereof are provided to adaptively control the size of a file piece in a streaming service method based on a P2P(Peer to Peer) according to network states, kinds of services, and terminal states. CONSTITUTION: A buffer map calculation unit(107) creates a buffer map based on information for file pieces and the bunch of file pieces included in each peer. The buffer map calculation unit deducts necessary file piece numbers by comparing buffer map information of each peer received through a communication unit. A data transmission unit(111) transmits the bunch of the file pieces or the file piece data by referring to the deducted file piece number through the buffer map calculation unit. A transmission speed confirmation unit(113) confirms a transmission speed.
Patent KR-20120057373-A (KR)
Title: Surface texture uniformity method of semiconductor substrate
Inventor: LIM DONG GUN
IPC: H01L31/0236
Filed: 2010-11-26
Abstract: PURPOSE: A method for uniformly texturing a surface of a semiconductor substrate is provided to improve the uniformity of surface texture of a semiconductor substrate by primarily surface-processing a surface of a substrate physically and then surface-processing the surface chemically. CONSTITUTION: A preliminary pyramid pattern(120) is formed by physically surface-processing a surface of a semiconductor substrate(100). A first surface process is performed by using dry etching. A pyramid pattern having a more uniform structure than the preliminary pyramid pattern is formed by secondarily surface-processing the surface of the semiconductor substrate and the preliminary pyramid pattern. A second surface process is preformed by using wet etching.
Patent KR-20110061502-A (KR)
Title: Water repellent zipper assembly
Inventor: TAKAZAWA SHIGEYOSHI
IPC: A44B19/26
Filed: 2010-12-01
Abstract: PURPOSE: A waterproof zipper assembly is provided to improve waterproof property of a slider and the engagement between a slider and a garage. CONSTITUTION: A waterproof zipper assembly comprises: a waterproof zipper tape; and a slider(16) equipped with a pull tab(17). The slider cap(30) is equipped with: a body portion(43) having an outer surface and an inner surface facing the outer surface; a first lateral wall which is projected in the width direction of the body portion; a second side wall which is projected in the width direction of the body portion; and a snap tab(34) which is extended between the first and second side walls.
Patent KR-20120067062-A (KR)
Title: A hscode searching apparatus and method using ontology
Inventor: YANG KYUNG AH
IPC: G06F19/00
Filed: 2010-12-15
Abstract: PURPOSE: An apparatus and a method for searching item classification codes based on ontology are provided to interlink a web-based application using an origin managing system and item classification code information with the apparatus. CONSTITUTION: An ontology editor(100) converts item classification codes into ontology. A database part(130) saves the item classification codes with respect to various items. An item classification code searching part(110) searches an item classification code with respect to a product which corresponds to a user input keyword based on the converted ontology from the ontology editor. The item classification code searching part is composed of a searching engine part, an ontology managing part, a property vector processing part, and a synonym and relative word processing part.
Patent KR-20120075597-A (KR)
Title: Parcel delivery service
Inventor: BAE SEON JONG
IPC: G06Q50/28
Filed: 2010-12-17
Abstract: PURPOSE: A delivery service method is provided to accurately notify delivery states to a delivery service user by effectively supporting to delivery service tasks of a deliver. CONSTITUTION: A current location of a delivery terminal is monitored by receiving a GPS(Global Positioning Service) signal(S100). When the current location of the delivery terminal is located on one of cargo-collecting blocks(S200), a cargo-collecting item list for the cargo collecting block is acquired(S300). The extracted cargo collecting item list is outputted on a display unit of the delivery terminal(S400).
Patent KR-20120089906-A (KR)
Title: Composition for anti-obesity
Inventor: JEONG TAE SOOK
IPC: A23L19/00
Filed: 2010-12-21
Abstract: PURPOSE: A composition containing a fraction of Brassica campestris spp. rappa alcohol extract is provided to ensure anti-obesity effect. CONSTITUTION: A composition for anti-obesity contains a fraction which is prepared by fractioning Brassica campestris spp. rappa alcohol extract with hexane and ethyl acetate mixture. The alcohol is low alcohol of 1-4 carbon atoms. The composition is a food composition or pharmaceutical composition. The food composition is manufactured in the form of a tablet, granule, powder, beverage, and gruel.
Patent KR-20120070902-A (KR)
Title: Thermoelectric module
Inventor: YANG HYUN JIK
IPC: H01L35/02
Filed: 2010-12-22
Abstract: PURPOSE: A thermoelectric module is provided to improve a cooling effect by preventing the deviation of temperature distribution on a surface of a substrate serving as a cooling part with a thermoelectric element densely arranged in a central part of the substrate. CONSTITUTION: A plurality of P-type thermoelectric elements and N type thermoelectric elements are alternatively arranged. A plurality of metal electrodes(130) electrically connects the P-type thermoelectric elements and the N type thermoelectric elements. A first metal electrode(130a) is combined with an outer portion of the substrate. A second metal electrode(130b) is combined with a central portion of the substrate. An upper plate and a lower plate(150) support the thermoelectric elements and metal electrodes.
Patent KR-20120072981-A (KR)
Title: Hologram mold made by mems technology and a manufacturing method of the same
Inventor: LEE KWANG HAN
IPC: G03H1/02
Filed: 2010-12-24
Abstract: PURPOSE: A hologram mold made by an MEMS(Micro Electro Mechanical System) technology and a manufacturing method thereof are provided to be environment-friendly without a detergent and shorten processing time and simplify processes without a drying process after printing. CONSTITUTION: A deposited photoresist is exposed to light using a mask(ST2). A hologram pattern is formed on the mask. The exposed photoresist is developed(ST3). A seed metal layer is formed by electroplating on the developed photoresist and a substrate(ST4). A mother stamp is deposited on the seed metal layer by electroplating or electroforming(ST5). The mother stamp is separated from the substrate and the seed metal layer(ST6).
Patent KR-20120073606-A (KR)
Title: Mobile device and method for guiding road thereof
Inventor: HYUN KU NAM
IPC: H04W4/02
Filed: 2010-12-27
Abstract: PURPOSE: A portable terminal and road guide method thereof are provided to enable a user to cheaply visit to the Olle roads of the Je-ju Island by using the public transportation of the Je-ju Island. CONSTITUTION: A GPS(Global Positioning System) unit(110) receives the current location information of a portable terminal(100). A control unit(170) searches a first route from the current location of the portable terminal to an adjacent bus stop when an input unit(150) selects a specific road. The control unit searches a second route from the bus stop to one or more points on the specific road. A display unit(120) displays the first and the second route.