baber/WOPTO huggingface dataset:
Patent KR-20120024031-A (KR)
Title: Led lighting apparatus
Inventor: WOOH MOON SUK
IPC: F21V3/00
Filed: 2010-09-03
Abstract: PURPOSE: An LED lighting apparatus is provided to present various lighting effects by controlling diffusivity and brightness of light. CONSTITUTION: A first panel comprises a flat base and a plurality of pads. The pads are arranged on the base. A plurality of LED devices is loaded on the pad. A second panel(2) has a first surface(21) and a second surface(22). The second panel comprises a plurality of first grooves(23) and a plurality of second grooves(24). The first grooves are arranged on the first surface. The second grooves are arranged on the second surface.
Patent KR-20120025195-A (KR)
Title: Cutting apparatus with laser
Inventor: LEE BYUNG KOOK
IPC: B23K26/384
Filed: 2010-09-07
Abstract: PURPOSE: A laser cutting machine is provided to effectively discharge foreign materials entering through a beam hole of a laser nozzle by supplying inactive gas at a fixed pressure through a protective gas inlet. CONSTITUTION: A laser cutting machine comprises a beam generator(201), an optical part(210), and a laser nozzle(203). The beam generator emits a laser beam. The optical part changes the size and shape of the laser beam. The laser nozzle is arranged under the optical part and has a beam hole(203a) that allows the laser beam passing through the optical part to pass. A protective gas inlet(203b) is arranged on one side of the laser nozzle and supplies protective gas at a fixed pressure into the laser nozzle.
Patent KR-20120029605-A (KR)
Title: Drilling machine and method with extending bits
Inventor: YUN HYUB
IPC: E21B7/28
Filed: 2010-09-17
Abstract: PURPOSE: An excavator having an expansion bit unit and an excavation method using the same are provided to securely construct a foundation by widening the diameter of the bottom of an excavated hole. CONSTITUTION: An excavator having an expansion bit unit comprises a main body frame, a hydraulic pressure supply source, a hydraulic motor(210), a drive shaft, an expansion bit unit(400), and a turning point. The main body frame has a lifting support(110), a lift(120), a lifter operating unit. The lift is lifted along the lifting support. The lift operating unit lifts the lift. The hydraulic pressure supply source is loaded on the main body frame. The hydraulic motor is installed in the lift. The drive shaft is connected to the hydraulic motor. The expansion bit unit has an excavation frame, a hydraulic cylinder for expansion, an expansion plate(410), and a pressing plate. The excavation frame is connected to the drive shaft. The hydraulic cylinder is installed inside the excavation frame. The expansion plate expands the diameter of an excavated hole. The pressing plate is connected to the expansion plate. The turning point has a water supply port, a hydraulic pressure supply port, and a sealing unit. The hydraulic pressure supply port supplies hydraulic pressure to the hydraulic cylinder.
Patent KR-20110070758-A (KR)
Title: Pointer detection apparatus and pointer detection method
Inventor: ODA YASUO
IPC: G06F17/15
Filed: 2010-09-29
Abstract: PURPOSE: An apparatus and method for detecting a pointer is provided to rapidly extract the existence and the position of the pointers by extracting the pointer located on the surface the conductor pattern based on the relative operation result. CONSTITUTION: A symbol supplying circuit includes a plurality of symbol rows which have different symbol with each other and supply the symbol rows to the conductors arranged as a first direction comprising the conductor pattern. A relation value computing symbol supplying circuit supplies the relation value computing symbol corresponding to the symbol rows, A relation value computing circuit(34) performs the relating operation between the signal of the conductors arranged as a second direction and the relation value computing symbol. The pointer located on the surface of the conductor pattern is extracted on the basis of the result of the relating operation.
Patent KR-20120060972-A (KR)
Title: Hybrid grains for sorption enhanced water gas shift process and preparation method thereof
Inventor: EOM TAE HYOUNG
IPC: C01B3/48
Filed: 2010-09-29
Abstract: PURPOSE: Hybrid particles for a sorption-enhanced water gas shift process and a method for manufacturing the same are provided to effectively collect and separate carbon dioxide from synthesized gas based on integrated catalytic and absorbing functions. CONSTITUTION: Hybrid particle compositions include 10 to 80 parts by weight of water gas shift reaction catalytic active components and carbon dioxide absorbent active components. The water gas shift reaction catalytic active components include one or more selected from a group including ferric oxide, chromium oxide, ferric nitrate, chromic nitrate, aluminum nitrate, and alumina. The carbon dioxide absorbent active components include one or more selected from a group including manganese oxide, lithium zirconate, lithium silicate, lithium hydroxide, lithium oxide, calcium oxide, calcium carbonate, potassium carbonate, hydroxide aluminum carbonate magnesium, potassium bicarbonate, sodium carbonate, sodium bicarbonate, thallium oxide, lead oxide, beryllium oxide, and beryllium hydroxide.
Patent KR-20120033545-A (KR)
Title: Method and apparatus for measuring fluctuations in quantity of real stockholders
Inventor: SON YONG SUNG
IPC: G06Q40/00
Filed: 2010-09-30
Abstract: PURPOSE: A real stock change rate measurement method and apparatus thereof are provided to offer a stock information server by including information for stock holding rates and numbers of stocks. CONSTITUTION: A transmission and reception unit(1320) receives trading data for a stock item. A control unit(1310) creates charts including plural periods based on the trading data. The control unit creates information for the stock item based on the chart. Plural periods respectively display a stock holding period of a stock holder. Plural charts are respectively matched with different business days.
Patent KR-20120036205-A (KR)
Title: Method and apparatus for manufacturing alloy nano-particles by electrolysis method
Inventor: HAN BYUNG SUN
IPC: C25C5/00
Filed: 2010-10-07
Abstract: PURPOSE: An alloy nano-particle manufacturing method using electrolysis and an apparatus thereof are provided to enhance dispersibility, and produce alloy nano-particles with uniform particle model and narrow particle size. CONSTITUTION: An alloy nano-particle manufacturing apparatus comprises a reaction container(10), a first electrode(11) which is arranged inside the reaction container and is composed of alloy same material as the alloy nano-particle, a second electrode(12) which is separately placed from the first electrode and is composed of alloy same material as the first electrode, and a power source for applying AC power source between the first and the second electrodes. The alloy nano particle manufacturing method comprises next steps: preparing electrolyte(13) by dissolving reducing agent, dispersing agent, and electrolyte in DI-water; arranging a first and a second electrodes with distance which are composed of alloy same as the alloy nano-particle within electrolyte; applying AC power source between the first and the second electrodes and ionizing the alloy within the electrolyte using electrolyzation; and forming the alloy nano-particle by reducing the alloy using a reducing agent.
Patent KR-20100116573-A (KR)
Title: Glass side tape attachment tape attachment device
Inventor: JEONG IN SU
IPC: H01J11/20
Filed: 2010-10-12
Abstract: PURPOSE: A device for attaching a tape to a glass side is provided to automatically attach a doubled-faced tape to a side of a glass, thereby increasing production efficiency and drastically reducing manufacture costs for attachment of a doubled-faced tape. CONSTITUTION: A support frame(100) has a 3D polygonal shape. A base plate(110) is fixed to the support frame upward. At least air pressure hose inserting groove, a cylinder loader penetration groove, and a shaft penetration groove of a ball bush are formed on the base plate. A mounting plate(130) is fixed to a cylinder loader and a shaft of an elevating unit(120).
Patent KR-20120040413-A (KR)
Title: A wire grid polarizer and backlight0unit uaing the same
Inventor: LEE YOUNG JAE
IPC: G02B5/30
Filed: 2010-10-19
Abstract: PURPOSE: A wire grid polarizer and a backlight unit including the same are provided to improve contrast ratio by lowering the surface back reflection of light from the outside. CONSTITUTION: A wire grid polarizer comprises a metal grid pattern(130). A metal grid pattern is formed on one side or both sides of a substrate(110). A blackened layer(140) is formed on a part or the entire of the metal grid pattern.
Patent KR-20100120108-A (KR)
Inventor: LEE YU KYUNG
IPC: A61J9/00
Filed: 2010-10-22
Abstract: PURPOSE: One-time use powdered milk is provided to improve the convenient in case of travel and emergency situations by integrating powdered milk, water, a teat, and a hot pack into a package. CONSTITUTION: A container(2), a partition wall(3), a water bath(4), a teat(1), and a hot pack are packaged. The partition wall divides the container and the water bath in order to reduce the probability of bacterial infection. The partition wall is destroyed by an external pressure in order to mix the water and powdered milk. The hot pack maintains the temperature of the container.
Patent KR-20120042167-A (KR)
Title: Reinforcement structure for ship perforated plate
Inventor: JEON SANG BAE
IPC: B63B9/00
Filed: 2010-10-22
Abstract: PURPOSE: A reinforcement structure for a perforated plate of a ship is provided to increase strength of a perforated plate and to prevent increase of hull weight while processing buckling strength of the perforated plate. CONSTITUTION: A reinforcement structure for a perforated plate of a ship comprises a perforated plate(110) and a reinforcement plate(130). A through-hole is formed in the perforated plate. The reinforcement plate is coupled to one side of the perforated plate along the periphery of the through-hole. The reinforcement plate is a ring shaped plate corresponding to the shape of the through-hole. The through-hole is formed into a polygon of which edges are rounded. The width of the reinforcement plate is constantly formed along the circumference of the ring shaped reinforcement plate.
Patent KR-20120047495-A (KR)
Title: Vehicle cluster module
Inventor: KIM JUNG HUN
IPC: B60K35/00
Filed: 2010-11-04
Abstract: PURPOSE: A cluster module of a vehicle is provided to secure the sight of a driver through forming the cluster module into one body with a driver state monitoring camera and infrared ray light emitting diodes and improve the reliability and picture quality through improving a facial cognitive rate of a driver. CONSTITUTION: A cluster module(100) of a vehicle comprises infrared light emitting diodes(200) and a driver state monitoring camera(110). Infrared ray light emitting diodes emit infrared ray. The driver state monitoring camera records a driver through emitted infrared ray from the infrared ray light emitting diodes.
Patent KR-20120048341-A (KR)
Title: Method for repairing vacuum degassing equipment
Inventor: AHN SEUNG KWAN
IPC: C21C7/10
Filed: 2010-11-05
Abstract: PURPOSE: A maintaining method for a vacuum degassing system is provided to prevent the scattering of a repair material in a factory and damage to systems installed adjacent to a vacuum degassing system being repaired. CONSTITUTION: A maintaining method for a vacuum degassing system comprises the steps of: preparing a repair material(S110), dipping a dipping tube of a vacuum degassing system in a repair material so that the repair material is attached to a damaged portion of the vacuum degassing system(S120), spraying reflux gas to the repair material(S122), and drying the vacuum degassing system(S130).
Patent KR-20120051267-A (KR)
Title: Shoes with excellent effects of stability and stimulation of proprioceptor of sole in wearing
Inventor: KWAK DONG YUP
IPC: A43B7/22
Filed: 2010-11-12
Abstract: PURPOSE: Footwear having a superior stimulation effect on proprioception receptors on the plantar is provided to stretch the muscles around the first digitus manus site, the lateral arch site, and the outside bell arch site by inserting an implant into an outsole. CONSTITUTION: Footwear includes outsoles a first implant(210), a second implant(220), and a third implant(230). The outsoles form the bottom of the footwear. The first implant is for stretching the muscles on the digitus manus site. The second implant supports the lateral arch site on the center of the plantar. The third implant supports the outside bell arch site on the outer surface of the plantar.
Patent KR-20120089780-A (KR)
Title: Bio-signal estimating apparatus and bio-signal estimating method thereof
Inventor: VELUVOLU CHAKRAVARTHY KALYANA
IPC: A61B5/375
Filed: 2010-11-17
Abstract: PURPOSE: An apparatus and a method for estimating a bio-signal are provided to supply a new time area analysis of the bio-signal by estimating a band limited signal through an adaptive filter. CONSTITUTION: A signal dispersion part(110) disperses an inputted bio-signal to a predetermined frequency band. A band division part(120) divides the predetermined frequency band into sub frequency bands in same size. A filter part(130) applies an FLC(Furier linear combiner) reflecting an adaptive weighting corresponding to each sub frequency band. A signal estimation part(140) estimates the inputted bio-signal by adding up the FLC application results of each sub frequency band.
Patent KR-20120055792-A (KR)
Title: A angle adjust instrument which of a apet dog fence
Inventor: KIM JUNG GUN
IPC: A01K1/03
Filed: 2010-11-24
Abstract: PURPOSE: An angle adjusting device for a pet dog fence is provided to easily adjust the angle between units of a pet dog fence when the pet dog fence is assembled. CONSTITUTION: An angle adjusting device for a pet dog fence is composed as follows. Two protrusions(7) are formed on the outer surface of a protruded part formed on the side surface of a unit, and a recessed groove is formed between the protrusions. A protrusion is formed between protrusion parts(3) formed on the other side surface of the unit and is inserted into the recessed groove. Guide protrusions are formed on the top and bottom of the protrusion.
Patent KR-20120056367-A (KR)
Title: Apparatus and method for determining position of sensor node in location service based system
Inventor: KIM MIN SU
IPC: H04W4/50
Filed: 2010-11-25
Abstract: PURPOSE: A sensor node positioning apparatus and method thereof are provided to position an apparatus including an IP(Internet Protocol) address in OMA(Open Mobile Alliance) by extending standardized protocols. CONSTITUTION: A reception modem(1404) receives a positioning request for a sensor node from an SUPL(Secure User Plane Location) agent. A positioning management unit(1410) interlocks with an LRS(Location Registration Server). The positioning management unit acquires routing information of the sensor node. A transmission modem(1414) transmits a positioning start request for the sensor node to a gateway mapped at the sensor node using the acquired routing information.
Patent KR-20120075588-A (KR)
Title: System for paying credit card using internet otp security of mobile phone and method therefor
Inventor: PARK JIN WOO
IPC: G06Q20/40
Filed: 2010-12-16
Abstract: PURPOSE: A credit card payment system using internet OTP(One Time Password) security and method thereof are provided to improve the reliability of credit card payment in a portable terminal by authenticating OTP pin numbers created by a card company server. CONSTITUTION: A portable terminal(100) receives a payment SMS including purchase information corresponding to product purchase request information from an effectiveness authentication server(300). The portable terminal receives product payment approval information by transmitting payment approval request information to the effectiveness authentication server. An article purchase server(200) transmits the product payment request information to the effectiveness authentication server. The article purchase server creates product purchase completion information related to product purchase. The effectiveness authentication server transmits the received product payment approval information to the article purchase server.
Patent KR-20120069372-A (KR)
Title: Multi-layer display device
Inventor: KIM SUN WOO
IPC: H04N13/04
Filed: 2010-12-20
Abstract: PURPOSE: A multilayer display device is provided to reduce brightness of a front image and to increase quality of an image. CONSTITUTION: A first light source(130) is arranged in one side of a first display panel. The first light source offers light. A second display panel(120) is arranged in the other of the first display panel. The second display panel implements a front image. A second light source(140) is included in one or more side of the second display panel. The second light source supplies light corresponding to the brightness of the first display panel.
Patent KR-20120073425-A (KR)
Title: Brush for cleaning and cleaning apparatus thereof
Inventor: KIM YUN KI
IPC: A46B7/04
Filed: 2010-12-27
Abstract: PURPOSE: A cleaning brush and a cleaning device including the same are provided to enhance the convenience of cleaning. CONSTITUTION: A cleaning device comprises a cleaning brush, a brush head receiving unit(20), and a rod member(30). The cleaning brush comprises a brush head having a loop shaped lever and brushes formed on the lower edge of the brush. In the brush head receiving unit, the brush head is inserted and fixed. A jaw is formed on the end of the brush head receiving unit and prevents the brush head from being separated. The rod member is able to be formed in a single rod structure or length adjustment structure.
Patent KR-20120074076-A (KR)
Title: Pre-founded h shape steel column for topdown construction and construction method using the same
Inventor: KIM JIN WON
IPC: E04B5/43
Filed: 2010-12-27
Abstract: PURPOSE: A pre-founded H-shape steel column for top-down construction and a construction method using the same are provided to prevent the steel column from twisting when a casing is drawn out and to reduce the diameter of a borehole. CONSTITUTION: A pre-founded H-shape steel column for top-down construction comprises an H-beam(10), a reinforcing plate(300), a shear pressure band(100), and a pair of steel frame jackets(200). The H-beam is composed of an upper flange(11), a lower flange, and a web(13). The web connects the upper and lower flanges to each other. The reinforcing plate is welded to the upper and lower flanges to be parallel with the web. The shear pressure band is attached on the edge of the H-beam. The steel frame jackets are placed on the top of the shear pressure band and press the edge of the H-beam.
Patent KR-20120074743-A (KR)
Title: Method and system for controlling elongation in two-stand skin pass mill
Inventor: MOON JI WON
IPC: B21B37/56
Filed: 2010-12-28
Abstract: PURPOSE: A system for controlling the elongation of a strip of a two-stand rolling mill is provided to easily obtain a target elongation because compensation value of a master speed value after first and second rolling is easily calculated. CONSTITUTION: A system for controlling the elongation of a strip of a two-stand rolling mill comprises an input tension control unit(121), an intermediate tension control unit(131), and an output tension control unit(141). The input, intermediate and output tension control units respectively control the speed of rolls of front and rear rolling mills and the speed of an output bridle roll(140). The input tension control unit makes an input tension value(T2) follow a target input tension value(T2ref). The intermediate tension control unit makes an intermediate tension value(T3) follow a target intermediate tension value(T3ref). The output tension control unit makes an output tension value(T4) follow a target output tension value(T42ref).
Patent KR-20120076766-A (KR)
Title: Sensing module
Inventor: LEE YONG
IPC: G02F1/13
Filed: 2010-12-30
Abstract: PURPOSE: A detecting module is provided to minimize defective detection because light reflected from a substrate is incident onto a light receiving unit, thereby reliably detecting whether raw materials fall. CONSTITUTION: A light emitting unit(512) is inserted into a first body(511). The light emitting unit emits light. A second body(521) faces the first body. A light receiving unit(522) is inserted into the second body. The light receiving unit faces the light emitting unit. The light receiving unit receives the light emitted from the light emitting unit. One end of the light receiving unit is located at a part of the second body remote from one side of the second body as much as 0.5 to 2mm.
Patent KR-20100032434-A (KR)
Title: Process for manufacturing high-strength hot-rolled steel sheet
Inventor: YOKOTA TAKESHI
IPC: C22C38/14
Filed: 2008-08-20
Abstract: The invention provides a process for manufacturing a high-strength steel sheet which has a strength of 490MPa or above and excellent stretch flange formability with a hole enlargement ratio λ of 80% or above after 10% working and which is reduced in the local property variation in a coil. A process for manufacturing a high-strength hot-rolled steel sheet, characterized by heating a billet which contains by mass C: 0.05 to 0.15%, Si: 0.1 to 1.5%, Mn: 0.5 to 2.0%, P: 0.06% or below, S: 0.005% or below, and Al: 0.10% or below with the balance consisting of Fe and unavoidable impurities to 1150 to 1300°C, subjecting the resulting billet to hot rolling with a finishing temperature of 800 to 1000°C, cooling the obtained sheet at an average cooling rate of 30°C/s or above to a cooling stop temperature of 525 to 625°C, stopping the cooling of the sheet for 3 to 10seconds, cooling the resulting sheet by such a cooling method as to cause nucleate boiling, and then coiling the sheet at 400 to 550°C.
Patent KR-20100033540-A (KR)
Title: Compositions exhibiting high escr and comprising monovinylidene aromatic polymer and ethylene/alpha-olefin copolymer
Inventor: BOUQUET GILBERT
IPC: C08L25/00
Filed: 2008-07-14
Abstract: Compositions comprising (a) a monovinylidene aromatic polymer, e.g., HIPS, and (b) an ethylene/alpha-olefin (EAO) copolymer, e.g., an ethylene-propylene copolymer, that satisfies the mathematical relationship: y <= 20 + 2.35x in which y is the ethylene content in mole percent (mol%) of the EAO copolymer and x is the Brookfield viscosity in centipoise (cP) at 10O°C of the EAO copolymer and the viscosity is at least 1 centipoise (cP), exhibit improved environmental stress crack resistance as compared to compositions containing monovinyiidene aromatic polymers but without such an EAO copolymer. The compositions are useful in the manufacture of articles, e.g., refrigerator liners and food packaging, which come in contact with the oils contained in various food stuffs.
Patent KR-20100061793-A (KR)
Title: Hydrophilic biodegradable adhesives
Inventor: SMITH JASON
IPC: C08G18/18
Filed: 2008-07-07
Abstract: A moisture-curable and biodegradable adhesive that includes the reaction product of: an isocyanate component having an average functionality of at least 2; an active hydrogen component having an average functionality greater than 2.1; and an ionic salt component having an average hydroxyl or amino functionality, or combination thereof, of at least 1.
Patent KR-20100031140-A (KR)
Title: Compositions comprising 5-amino-2-hydroxybenzoic acid and a reducing sugar
Inventor: KACZANOWSKI MATT JOHN
IPC: A61K31/60
Filed: 2005-08-31
Abstract: Compositions comprising 5-amino-2-hydroxybenzoic acid (5-amino salicylic acid, mesalamine) and a reducing sugar, e.g., lactose, undergo the Maillard and other chemical reactions and produce, in the case of lactose, a degradant 5-[2-Formyl-5-(hydroxymethyl)-1H-pyrrol-1-y]-2-hydroxybenzoic acid. Inventors have developed means to contain and/or reduce the formation of degradants of 5-amino-2-hydroxybenzoic acid.