baber/WOPTO huggingface dataset:
Patent KR-20080014744-A (KR)
Title: Aluminum alloy sheet and method for manufacturing the same
Inventor: ZHAO PIZHI
IPC: C22C21/02
Filed: 2005-05-25
Abstract: An aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65% of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements optionally up to 0.15% Cu, 0.10% Ti; ; winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 mum. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, tAn aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65 of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements, winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 mum. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, the sheet can be manufactured with low cost.
Patent KR-20070117695-A (KR)
Title: High-density, robust connector with castellations
Inventor: LAURX JOHN C
IPC: H01R13/514
Filed: 2006-03-31
Abstract: A high speed connector includes a plurality of wafer-style components (400) in which two columns of conductive terminals (420) are supported in an insulative support body, the body including an internal cavity (133) disposed between the two columns of conductive terminals. The terminals are arranged in horizontal pairs, and the internal cavity defines an air channel between each horizontal pair of terminals arranged in the two columns of terminals. The pairs of terminals are further aligned with each other so that horizontal faces of the terminals in each pair face each other to thereby promote broadside coupling between horizontal pairs of terminals. The components further include vertical castellations (440) between adjacent terminals in order to provide electrical isolation to adjacent pairs of terminals.
Patent KR-20080015483-A (KR)
Title: S-omeprazole strontium or hydrate thereof, method for preparing same and pharmaceutical composition comprising same
Inventor: HA TAE HEE
IPC: C07D401/12
Filed: 2008-01-03
Abstract: An S-omeprazole strontium or a hydrate thereof is provided to show improved optical purity, thermostability, non-hygroscopicity and solubility compared with conventional salts. An S-omeprazole strontium is represented by the formula(1) and is characterized in that it is a crystalline form whose X-ray powder diffraction spectrum shows a major peak having a relative strength(I/Io) of more than 100% at 2Theta of 5.8±0.2. A method for preparing a hydrate of S-omeprazole strontium represented by the formula(4) comprises a step of adding a reactive strontium salt to a basic solution including S-omeprazole represented by the formula(3) and a base. A pharmaceutical composition for preventing or treating a gastric acid-related disorder such as gastroesophageal reflux disease, gastroenteritis or gastric ulcer comprises the S-omeprazole strontium or a hydrate thereof as an active ingredient and a pharmaceutically acceptable salt.
Patent KR-20090078115-A (KR)
Title: Process for nitriding of metal with white buffing easily
Inventor: KIM IK HEE
IPC: C23C8/24
Filed: 2008-01-14
Abstract: A metal nitriding method is provided to suppress the formation of oxide film when forming a nitride layer by supplying a mixture gas of nitrogen(N2), ammonia(NH3) and LPG(Liquefied Propane Gas) into a furnace and removing oxygen remaining in the furnace and the moisture infiltrating in washed metal material rapidly. A metal nitriding method in which white buffing of nitrided metal is facilitated includes a pre-heating process and a nitridind process. In the pre-heating process, a mixture gas of nitrogen(N2), ammonia(NH3) and LPG(Liquefied Propane Gas) is supplied into a furnace. The composition ratio of nitrogen, ammonia and LPG in the mixture gas is 1:1:1. The flow rate of the supplied mixture gas is 4.5~5.5m^3(gas)/m^3(furnace).hour.
Patent KR-20090079669-A (KR)
Title: Preparation method of ethylene-vinyl acetate for self-adhesive protection film
Inventor: KIM BONG SEOCK
IPC: C08F2/44
Filed: 2008-01-18
Abstract: A method for manufacturing ethylene-vinyl acetate for a self-adhesive protective film is provided to improve adhesive strength, adhesive strength aging and the characteristic to the residue remaining on a base after peeling. A method for manufacturing ethylene-vinyl acetate for a self-adhesive protective film comprises the step of using an organic peroxide as a radical polymerization initiator having a tertiary functional group having at least 5 carbon atoms under the condition of a reaction temperature of 120~300°C and a reaction pressure of 2,200 kg/cm^3 or more, thereby preparing a self-adhesive protective film having a melt index of 3~20 g/10 min and a vinyl acetate content of 5~15 weight%.
Patent KR-20090082753-A (KR)
Title: Liquid crystal display and the manufacturing method thereof
Inventor: KIM JEONG SU
IPC: G02F1/1339
Filed: 2008-01-28
Abstract: A liquid crystal display device and a manufacturing method thereof are provided to prevent the display quality from being degraded due to the leakage of light. A color filter(112) is formed so as to cover the first substrate and includes a black matrix and a color photoresistor. A photo spacer(115) is formed so as to be upwardly protruded on the black matrix of the color filter. The first transparent electrode(116) is arranged in the first direction so as to cover the color filter except the area in which the photo spacer is formed. The second substrate(121) is formed so as to be opposite to the first substrate. The second transparent electrode(122) is arranged in the second direction crossing the first direction so as to cover the second substrate.
Patent KR-20090082958-A (KR)
Title: Method of reducing heating ventilating and air conditioning noise using heating ventilating and air conditioning information and the apparatus using thereof
Inventor: PARK JIN HONG
IPC: B60H1/00
Filed: 2008-01-29
Abstract: A method and a device for reducing the coordination noise using the coordination information are provided to remove the coordination noise included in a speech signal by loading a DLL file according to the coordination information. A method for reducing the coordination noise using the coordination information is as follows. A DLL file including a noise filter coefficient is generated(S300) in order to reduce the coordination noise generated relative to the intensity of the conditioning mode of vehicles. The compatibility of the noise filter currently applied is determined based on the presently input coordination information, once the current coordination information of the vehicle and a PTT(Push-to-Talk) signal to start the voice recognition are input(S301,S302). The DLL file is loaded to the noise filter according to the input current coordination information, if the presently applied noise filter is not suitable(S303,S304). The inputted speech signal applies the noise filter coefficient of the DLL file to the noise filter in order to be filtered(S305).
Patent KR-20090083508-A (KR)
Title: Gasket with cooling-water flowing prevention part
Inventor: LEE JONG SUN
IPC: F16J15/08
Filed: 2008-01-30
Abstract: A gasket with a coolant flow stopper is provided to perform the water temperature control of coolant by completely blocking the flow of the coolant which is note desired. A gasket with a coolant flow stopper comprises a housing(20), a fitting(30), a contact piece(111), a bending piece(112), and a coolant flow stopper(113). A sheet(10) of a thermostat is positioned on the housing. The fitting covers the top of the housing. The contact piece adheres closely to the one side of the housing. The bending piece is folded toward the top of the contact piece and adheres closely to the fitting corresponding to the housing. The coolant flow stopper is extended from the bending piece. The coolant flow stopper presses the sheet of the thermostat mounted on the housing and blocks the flow of the coolant which is not desired.
Patent KR-20090083748-A (KR)
Title: The roofing the charnel house which uses the tile
Inventor: YOUN JAE KI
IPC: E04H13/00
Filed: 2008-01-30
Abstract: A charnel house using a roofing tile is provided to reduce the manufacturing cost of the charnel house by mounting the roofing tile at the surrounding. A charnel house using a roofing tile comprises a foundation stone(10), a support rod, a first supporting stone(30), a second supporting stone(40), a third supporting stone(50), a roofing tile(60), and top head stone(70). The foundation stone comprises the first supporting stone. The support rod is used for installing at the foundation stone and adjusting the center. The first supporting stone comprises a second stand. The second supporting stone is installed on the top of the second stand. The third supporting stone is separated from the second stand with specific distance. The roofing tile partitions the foundation stone, the first supporting stone, the second supporting stone, and the third supporting stone. The top head stone is installed on the top of the roofing tile.
Patent KR-20080025102-A (KR)
Title: Method for operating game
Inventor: KIM BYUNG KYU
IPC: G06Q40/02
Filed: 2008-02-15
Abstract: A method for operating a game is provided to increase subscription for a new financial product related to the game by providing a game operation system linked with a financial product and enhance customer loyalty by providing an event continuously to customers subscribed for the financial product related to the game. A financial company server links/stores customer information, financial product information of the customer, and information for a game linked with the financial products to a ledger database when the customer subscribes for the financial product related to the game. The financial or game server checks whether the customer is subscribed for the financial product linked with the game when the customer logs in for requesting a game match(405). The financial or game server provides a page for requesting the game match to a customer terminal when the customer is subscribed for the financial product linked with the game(415). The financial or game server sets game match schedule information among the customers and transmits the set schedule information to the customer terminals(430). The financial or game server outputs game ranking based on a match result and provides the customer to discriminated incentive corresponding to the game ranking.
Patent KR-20090089165-A (KR)
Title: A savings box
Inventor: CHOI JAE GU
IPC: A45C1/12
Filed: 2008-02-18
Abstract: A saving box is provided, which enables to easily withdraw money since belly of the saving box is burst when the saving box is filled with money. A saving box comprises: an input part(10) in which the input hole(11) in which the paper currency or coin is inserted is formed; and a depositary(12) which is extended to the input hole and in which a space part is formed and the paper currency or coin is stored. The input part is made of hard material. Opened one side of depositary is adhered to the edge of the input part and the other side is shut tightly.
Patent KR-20090092143-A (KR)
Title: Self-pulsatung multi-section dfb laser diode integrated with thin film heaters and method for fabricating the same
Inventor: KIM SANG TAEK
IPC: H01S3/0941
Filed: 2008-02-26
Abstract: A self-pulsating multi-section DFB(Distributed Feedback) laser diode integrated with a metal thin film heater and a manufacturing method thereof are provided to control a self-pulsating frequency by injecting a current to a metal thin film heater integrated in a DFB laser region. A multi-section DFB laser diode includes two or more DFB laser regions, a phase control region(120), a metal thin film heater layer(130), and an insulation layer(140). The DFB laser region includes a substrate, an n/p type buffer layer, a top and bottom hetero structure layer, a diffraction lattice, an active layer, and an electrode layer. The phase control region is formed between the DFB laser regions. The metal thin film heater layer is integrated on a top part of one or more DFB regions. A laser waveguide structure comprises one selected among a ridge waveguide, a buried waveguide, a strip waveguide, and a rib waveguide.
Patent KR-20090092989-A (KR)
Title: Assembly for Connecting a Plurality of Backlight Lamps Used in Flat Display Device to Control Circuit Board
Inventor: CHOI BYUNG HWAN
IPC: G02F1/1333
Filed: 2008-02-28
Abstract: An assembly for connecting a plurality of backlight lamps used in a flat display device to a control circuit board is provided to mount a plurality of backlight lamps to an integrated socket by a fixing terminal, thereby simplifying a mold structure. A plurality of conductive terminals(10) supports a backlight lamp(100). In a single chassis(20), a plurality of openings(25) is formed. Each of the terminals can pass the plurality of openings. In a single socket(30), fixing units(31) for fixing respectively the terminals are formed. The conductive terminal comprises elastic support units and a connection unit. The connection unit electrically connects to a control circuit board(200).
Patent KR-20090096796-A (KR)
Title: Selecting equipment of waste articles
Inventor: PARK TAE GYUN
IPC: B07B1/22
Filed: 2008-03-10
Abstract: An apparatus for sorting waste materials is provided to separate the waste material and sort. A cylindrical apparatus for sorting waste materials comprises a cylindrical selection net (13) of constant rectangle grid which is inclined. In the apparatus, the waste materials are put to the one end of upper part, pass through lattice and are collected in separate space. Large particle of the waste, which does not pass through the lattice is exhausted to the one end of lower part of selection net.
Patent KR-20090097632-A (KR)
Title: A changing apparatus of gridiron for roast
Inventor: KOO JONG WHE
IPC: A47J37/06
Filed: 2008-03-12
Abstract: A gridiron exchanging machine is provided to enable a rotating member to be automatically or manually operated in order to manually exchange the gridiron when a motor or a controller is out of order. A gridiron exchanging machine(100) comprises a table(110), a heater(112) and a gridiron exchanging unit(140). The heater is mounted on the table. The top of the heater is opened. A combustion unit is embedded in the heater. The gridiron exchanging unit transfers the gridiron to the heater and discharges the used gridiron. The gridiron exchanging unit consists of a supplying member(150) and a driving member(160). The supplying member is installed near the heater. The supplying member keeps a stack of gridirons. The supplying member supplies the stacked gridirons successively. The driving member transfers the supplied gridirons and discharges the used gridirons.
Patent KR-20090101616-A (KR)
Title: Water tank for fish and shellfish viewing
Inventor: LEE SUNG MIN
IPC: A01K63/00
Filed: 2008-03-24
Abstract: PURPOSE: A water tank for viewing fish and shellfish is provided, which enables to naturally observe the fish and shellfish which inhabit in the habitat like pond, swamp, etc. CONSTITUTION: A water tank(10) for viewing fish and shellfish is constituted as follows. A fish and shellfish habitat is provided in the state that can observe the habitat of the fish from the top of the water surface by inducing the fish and shellfish to the top of the fresh water. The fish and shellfish habitat is filled with fresh water. One side opened in the state of being filled with the fresh water is sunk in the fresh water. The other side is exposed to the top surface of water of the fresh water. The other side exposed to the top of the water surface is maintained in the state of being filled with the fresh water.
Patent KR-20080089287-A (KR)
Title: Ni-base alloy having high-cr and corrosion resistance at high temperature, and member having corrosion resistance at high temperature
Inventor: ONO SHOZO
IPC: C22C19/05
Filed: 2008-03-28
Abstract: A Ni-base alloy having high-Cr and corrosion resistance at high temperature, and a member having corrosion resistance at high temperature are provided to prevent the toughness drop of the alloy by reducing the content of Mo and restricting aging precipitation of a sigma phase resulting from the Mo. A Ni-base alloy having high-Cr and corrosion resistance at high temperature comprises Ni: 45 to 50wt%, Cr: 30 to 35wt%, Mo: greater than 0.5wt% to less than 4.5wt%, Si: greater than 3.0wt% to less than 6.0wt%, C: 0.18 to 0.28wt%, and the remainder Fe and unavoidable impurities.
Patent KR-20090107112-A (KR)
Title: Portable internet service terminal
Inventor: KANG BYUNG SUK
IPC: H04B1/40
Filed: 2008-04-08
Abstract: PURPOSE: A portable internet terminal is provided to receive a phone service at a cheaper communication fee. CONSTITUTION: A portable internet terminal includes a wireless transceiving module, a modem module, an external communication module, a memory(120), and a central control module(114). The wireless transceiving module transceives an orthogonal frequency division multiplexing signal with a portable internet. The modem module encodes and modulates transmission portable internet data into an orthogonal frequency division multiplexing signal and decodes and demodulates the received orthogonal frequency division multiplexing signal to receiving portable internet data.
Patent KR-20090108217-A (KR)
Title: Resistance RAM having metal oxide electrode and method for operating the same
Inventor: HWANG HYUN SANG
IPC: H01L27/115
Filed: 2008-04-11
Abstract: PURPOSE: A resistance random access memory device including a metal oxide electrode is provided to improve durability of a device by not changing resistance of a metal oxide electrode in case an oxygen ion is flowed inside the metal oxide electrode. CONSTITUTION: A resistance random access memory device includes a first electrode(11), a second electrode, and an oxide resistance change film(13). The second electrode is faced with the first electrode, and includes a metal oxide electrode film(15). The oxide resistance change film is positioned between the first electrode and the metal oxide electrode film. An atomic ratio of oxygen of the oxide resistance change film is less than an atomic ratio of stoichiometric oxygen.
Patent KR-20090108844-A (KR)
Title: Controller of steering rack adjusting device
Inventor: LEE UN KOO
IPC: B62D3/12
Filed: 2008-04-14
Abstract: PURPOSE: A controller of a steering rack adjusting device is provided to save power and reduce raw material cost and improve fuel efficiency by using a controller controlling the operation of a steering rack stroke adjusting device of a driver's seat. CONSTITUTION: A controller of a steering rack adjusting device comprises a control unit, and an operation switch. The control unit(70) controls the operation of an actuator(21) formed at the both ends of the actuating cylinder. The operation switch(60) has a single active mode(62) in which the control unit generates signals to select and operate one among actuators. The single active mode operates the actuator(23) equipped in the driver's seat side.
Patent KR-20090110048-A (KR)
Title: Transparent conductive thin film, solar cell and the method thereof
Inventor: BAE SANG WOO
IPC: H01L31/0216
Filed: 2008-04-17
Abstract: PURPOSE: A transparent conductive film, a solar battery using the same, and a manufacturing method thereof for improving the efficiency of the solar battery are provided to form a texture of a concave-convex on a transparent conductive layer. CONSTITUTION: A transparent conductive film includes a seed layer, and a conductive film layer. The seed layer is formed to apply the seed of a concave-convex type on a glass substrate and is formed to a first oxide of nano powder type. A second oxide for forming electric conduction layer is formed on the glass substrate in which the seed layer is formed.
Patent KR-20090111246-A (KR)
Title: System and Method for Processing Advertisement with Contents and Recording Medium
IPC: G06Q30/02
Filed: 2008-04-23
Abstract: PURPOSE: A system and a method for processing advertisements with contents and a recording medium are provided to enable a contents producer to make a profit through the produced contents by providing the some money resulting from advertisement provision to the contents producer. CONSTITUTION: A method for processing advertisements with contents comprises the steps of: confirming at least one kind of advertisement data linked with the contents on the first website if contents of the first website are displayed on a second website through a content provision menu; and processing the advertisement data to be outputted on the second website that displays the contents. A recording medium(420) stores contents registration information transmitted from a user terminal(120).
Patent KR-20090112100-A (KR)
Title: A folding delineator for road facility
Inventor: PARK JOO MIN
IPC: E01F9/619
Filed: 2008-04-23
Abstract: PURPOSE: A foldable delineator for road facility is provided to restore a hinge cover to which a reflector adheres to the home position due to the elasticity of a spring before complete damage to the delineator. CONSTITUTION: A foldable delineator for road facility comprises followings. A pin hole(11) is punched at both rear sides of a fixed body(10). A cut part(12) is formed at the bottom of front arc part and lower straight part of the fixed body. A hinge cover(20) is installed at the outer upper part of the fixed body to be covered on the fixed body. A pin hole(21) is formed at the both rear sides of the hinge cover. A slot(22) is vertically formed at the front arc part of the hinge cover. A spring(30) is inserted between the fixed body and the hinge cover.
Patent KR-20090120736-A (KR)
Title: A method for preparation of water dispersible polythiopene
Inventor: LEE SUNG KOO
IPC: C08J3/02
Filed: 2008-05-20
Abstract: PURPOSE: A method for preparing water dispersible polythiopene is provided to be dispersible in water or co-solvent of water and organic solvent using polyaniline as a dispersing agent and a dopant. CONSTITUTION: A method for preparing water dispersible polythiopene comprises the steps of: dissolving polyaniline in which a sulfonate group is substituted in water or a co-solvent of water and organic solvent; adding a thiophene monomer to the polyaniline solution; and performing polymerization reaction by adding a catalyst to the mixed solution of polyaniline and thiophene.