baber/WOPTO huggingface dataset:
Patent KR-20090084593-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: LEE CHANG DEOK
IPC: H01L21/60
Filed: 2008-02-01
Abstract: A semiconductor device and a manufacturing method thereof are provided to reduce the manufacturing cost and simplify the process by forming a redistribution layer with a wire bonding manner. A semiconductor die(110) has the flat first side, and the second side which is the reverse surface of the first side. At least one bond pad(113) is formed on the first side. A passivation layer(114) is formed on the first side except for the bond pad. The first dielectric layer(120) is formed on the passivation layer in order to expose the bond pad. A redistribution layer(130) comprises the first redistribution layer formed on the bond pad, and the second redistribution layer. The second dielectric layer(140) covers the redistribution layer. The first redistribution layer is charged to the opening of the first dielectric layer. The thickness of first redistribution layer is thicker than the thickness of the second redistribution layer.
Patent KR-20090088222-A (KR)
Title: Device for transfering medium
Inventor: HAN JOONG HYUK
IPC: G07F19/00
Filed: 2008-02-14
Abstract: A device for transferring medium is provided to steadily maintain the mounted state of the conveyor belt by using the guide unit. The conveyor belt(122) transfers the paper medium while circulating the constant transfer path. The transferring roller(124) defines the mobile track of the conveyor belt. The guide member(300) is located to be adjacent to the conveyor belt. The guide member prevents the secession of the conveyor belt to the lateral edge of the transferring roller. The guide member comprises the jointing part(310) and restrainer(320). The jointing part is combined in the arranged to be adjacent to the conveyor belt. The restrainer is protruded in one side of the jointing part. The guide member more includes the engagement claw(330). The engagement claw is combined in the installed object by the snap fit.
Patent KR-20090088511-A (KR)
Title: Making method of transparent thin sheet
Inventor: KIM JI MI
IPC: H01B3/00
Filed: 2008-02-15
Abstract: A transparent thin sheet is provided to easily process the sheet, to ensure excellent shock resistance, heat resistance and multifunctionality and to prevent damages. A method for manufacturing a transparent thin sheet comprises the steps of: applying an adhesive layer between an upper film substrate(2) and a lower film substrate(4) which is formed with a functional coating layer(1,5) on the one outer surface; thermal bonding both one surfaces of the upper film substrate and the lower film substrate; bonding the upper film substrate and the lower film substrate by passing through compression rollers; irradiating light or heat to the adhered upper film substrate and lower film substrate to cure them; and polymerizing and cutting the cured upper film substrate and lower film substrate.
Patent KR-20080076855-A (KR)
Title: Method and apparatus for producing polymer fibers and fabrics including multiple polymer components in a closed system
Inventor: GEUS HANS GEORG
IPC: D04H3/00
Filed: 2008-02-18
Abstract: A method and an apparatus for producing polymer fibers and a fabrics including multiple polymer components in a closed system are provided to produce a fabrics with one or multiple component having a fixed denier and uniformity, and to supply a melting polymer stream to the closed system, and to maintain the different melting point of two kinds of the polymer component. A spinning beam assembly body(102) is constituted in order to process and transport plural polymer streams for extruding through a spinneret orifice. Plural transport routes are connected with the spinneret orifice. At least two of the plural transport routes are constituted in order to transport the distinct polymer stream of the different polymer component to the spinneret orifice. A quenching chamber(110) receives and quenches the filament(108) extruded from the spinneret orifice. A gas supply source induces the gas flow to the extruded filament. A draw chamber(120) is connected with the quenching chamber, and receives the quenched filament and draws to be fine and thin. A non-woven fabric web(118) is formed on a forming surface by receiving the drawn filament discharged from the draw chamber.
Patent KR-20090090522-A (KR)
Title: Magnesium-based hydrogen storage material and the method for producing the same
Inventor: UR SOON CHUL
IPC: C01F5/00
Filed: 2008-02-21
Abstract: A magnesium-based hydrogen storage material and a manufacturing method thereof are provided to improve hydrogenation property by reducing activation energy and adding scandium oxide in magnesium hydride. A magnesium-based hydrogen storage material includes magnesium hydride and scandium oxide 5wt% ~ 10wt% added to the magnesium hydride. A manufacturing method of the magnesium-based hydrogen storage material includes the following steps of: manufacturing magnesium ingot to a powder state; manufacturing magnesium hydride by alloying the magnesium in a hydrogen atmosphere mechanically; and alloying the magnesium hydride with scandium oxide.
Patent KR-20080082900-A (KR)
Title: Preparation method of the electrode for fuel cell having an improved catalyst layer
Inventor: SUNG YUNG EUN
IPC: H01M4/88
Filed: 2008-02-25
Abstract: A method for preparing an electrode for a fuel cell having an improved catalyst layer is provided to increase the secondary pore of a catalyst layer, thereby improving the battery property even with using a small amount of an expensive rare earth metal catalyst. A method for preparing an electrode for a fuel cell comprises the steps of adding a catalyst powder to a dispersion solvent to prepare a catalyst ink; heating a gas diffusion layer at a temperature range of the boiling point of the dispersion solvent ± 25 deg.C; and coating the prepared catalyst ink to a gas diffusion layer to form a catalyst layer. Preferably the ratio of the catalyst powder and the dispersion solvent is 1 : 12-49 by weight; and the catalyst is selected from the group consisting of platinum, ruthenium, osmium, palladium, iridium, molybdenum, tungsten, rhodium, rhenium, gold, nickel, titanium and their alloys.
Patent KR-20090093590-A (KR)
Title: Fire monitoring system and method
Inventor: LIM YOUNG TAEK
IPC: G08B25/10
Filed: 2008-02-29
Abstract: A fire monitoring system and a method are provided to sense a location where a fire takes place by transmitting fire information and the ID of fire sensor when a fire is broken out. In a fire monitoring system and a method, a fire sensor(10) wirelessly transmits a signal of fire outbreak and an operation state of it to a concentrator. The concentrator(20) transmits the fire outbreak signal or operation signal received from the fire sensor to a control system through a mobile network. The control system(30) output the operation state of the fire sensor based on the fire break out signal and operation signal of the fire sensor.
Patent KR-20090095401-A (KR)
Title: Eco-friendly air conditioning duct connector
Inventor: CHOI SANG SIK
IPC: F24F13/00
Filed: 2008-03-05
Abstract: A connection device of an eco-friendly air-conditioning duct is provided to block the air pollution fundamentally. A connection device of an eco-friendly air-conditioning duct connects a main duct within a flexible duct by comprising the first connector(2) and the second connector(4). One end of the first connector is combined with the main duct and the other end has the first combiner. In one end of the second connector, the second combiner combined with the first combiner is formed and the other end is connected to the flexible duct.
Patent KR-20090099237-A (KR)
Title: Process for the preparation of 2-sulfonyliminoindoline using cu catalyst
Inventor: CHANG SUK BOK
IPC: C07D209/04
Filed: 2008-03-17
Abstract: A method for manufacturing a 2-sulfonyliminoindoline using a copper catalyst is provided to produce a target compound and used as an intermediate in manufacturing medicinal and pharmaceutical product. A 2-sulfonyliminoindoline compound of the chemical formula (3) is produced by reacting a basic compound with an aminoacetylene compound of the chemical formula (1) and sulfonylazide compound of the chemical formula (2) under the presence of copper catalyst. The copper catalyst is used in 1-20 mole% based on the aminoacetylene compound of the chemical formula (1). The basic compound is third amine compound. The used solvent is tetrahydrofurane, chloroform, acetonitrile, dimethylformamide, 1,4- dioxin or methylene chloride.
Patent KR-20090100507-A (KR)
Title: Sticking flim sheet on golf club head face
Inventor: HONG SOO WOAN
IPC: A63B53/04
Filed: 2008-03-20
Abstract: PURPOSE: A golf club head face attachment film sheet is provided, which enables a golfer to enjoy golf by improving direction and the flight distance. CONSTITUTION: A golf club head face attachment film sheet is arranged over the face whole positioned in the head face of the golf club. The golf club head face attachment film sheet is comprised of a film(12) adhered to the face, an adhesive(13) which adheres the film, and a release paper(14) which protects the adhesive force to make attachment and detachment possible. In the surface of the adhesive, a laminate is kept in the roll or the sheet.
Patent KR-20090100969-A (KR)
Title: Composition for cleaning contact lenses and method for preparing thereof
Inventor: LEE SANG HEON
IPC: A61L12/00
Filed: 2008-03-21
Abstract: PURPOSE: A contact lens cleaning solution composition and a manufacturing method thereof are provided to confirm a state of the lens cleaned by including a fluorescein-based compound in the contact lens cleaning solution composition containing an abrasive. CONSTITUTION: A contact lens cleaning solution composition includes an abrasive and a fluorescein-based compound. The amount of the fluorescein-based compound is 0.1 ~ 5.0 weight% based on the total weight of the contact lens cleaning solution composition. The abrasive is selected from a group consisting of talcum, titanium dioxide, hard silicon dioxide, alumina, zirconium and their mixture.
Patent KR-20090093723-A (KR)
Title: Anemoscope
Inventor: ONISHI YUJI
IPC: A63B102/32
Filed: 2008-03-28
Abstract: A simple anemoscope is provided to check the direction of the wind and/or the force of the wind simply and relatively accurately and to improve convenience of carrying along and design. A simple anemoscope(100) checks the direction of the wind and/or the force of the wind by jetting a powdered material or a liquefied material, and comprises a hollow part(1d) which accommodates the powdered material or the liquefied material, and has at least one micropore(4a) having such a size capable of jetting the powdered material or the liquefied material; and a pressing part(3) which extrudes the air inside the hollow part. The pressing part is installed at the outer side of the hollow part and is made of a soft material.
Patent KR-20090104376-A (KR)
Title: Inverted Index data generation method
Inventor: SIM CHUN TAEK
IPC: G06F17/30
Filed: 2008-03-31
Abstract: PURPOSE: An index data generating method for an inverted index for improving system performance is provided to improve system performance in order that an operation about offset is unnecessary when searching the data due to removing offset information within index data. CONSTITUTION: An index data production method for an inverted index is as follows. A character string is stored in an original file and the number of R1 record is existed in the original file. The length of a character string which is stored in a specific record is M. An index is generated about the character string stored in the other record.
Patent KR-20090106235-A (KR)
Title: Scroll compressor
Inventor: OH HAE JIN
IPC: F04C18/02
Filed: 2008-04-04
Abstract: PURPOSE: A scroll compressor is provided to reduce the noise by damping the noise generated by the collision of the refrigerant discharged from a compression room and a discharge plenum. CONSTITUTION: A scroll compressor is composed of a fixed scroll(100) and a rotary scroll. A fixed lap and a rotary lap are formed to form a compression room whose volume becomes narrow while the fixed scroll and the rotary scroll move toward the center. A discharging port is formed to be penetrated so that the refrigerant compacted in the compression room is discharged in the initial point of the fixed lap of the fixed scroll. The inside diameter of the discharging port is differently formed along the longitudinal direction. The discharging port has a buffer unit(113b) which is formed between an inlet unit(113a) and an outlet unit(113c).
Patent KR-20090106967-A (KR)
Inventor: I GWANG SEOK
IPC: B63B3/46
Filed: 2008-04-07
Abstract: PURPOSE: A bulbous bow device ship for converting water flow which generates harmonic resistance into propelling energy is provided to convert water flow into propelling energy b fast water flow which generates reaction of a force at an installation angle of a water flow pipe. CONSTITUTION: Features of a bulbous bow device ship for converting water flow which generates harmonic resistance into propelling energy comprise the following. A water flow inlet(3) is formed on a bulbous bow(1) of a ship(10). A water flow outlet(8) is formed in a direction of a rear ship end(5) of a ship rear surface unit(6). The water flow inlet and the water flow outlet are penetrated through a water flow pipe(4) so that the inlet and outlet are connected to a lower part of the ship.
Patent KR-20090108898-A (KR)
Title: Automobile fuel pump for lpg fuel of remaining-gas withdrawal equipment and withdrawal a method for the same
Inventor: KIM CHANG UP
IPC: B60K15/07
Filed: 2008-04-14
Abstract: PURPOSE: A residual gas recovery apparatus and method for an LPG fuel tank of a vehicle are provided to prevent safety accidents during repair or replacement of the fuel tank by discharging the residual fuel completely. CONSTITUTION: A residual gas recovery apparatus for an LPG fuel tank of a vehicle collects and stores the residual fuel from a fuel tank(100) for management of the fuel tank and returns the stored fuel to the fuel tank after completion of management. The residual gas recovery apparatus includes an inline external fuel pump(200), a recovery tank(300), a combustor(400), and a nitrogen tank(500). The fuel pump is connected to the fuel tank of a vehicle in order to transfers fuel through the pipe. The recovery tank collects the fuel transferred by the inline external fuel pump through the pipe and stores it temporarily. The combustor is connected to the fuel tank pipe to burn the gas which remains in the fuel tank from which the fuel is collected into the recovery tank. The nitrogen tank is connected to the fuel tank and pressurizes nitrogen pressure into the fuel tank in order to transfer the residual gas to the combustor.
Patent KR-20090109257-A (KR)
Title: Shift register
Inventor: KIM BINN
IPC: H03K19/00
Filed: 2008-04-15
Abstract: PURPOSE: A shift register is provided to control the output order of the scan pulse. CONSTITUTION: A shift register has lots of the stages which successively outputs the scan pulse for driving lots of the gate lines. Each stage (ST0, STn+1) includes the set note. According to the logic state of the set note, the pull-up switching element which outputs the scan pulse(vout0 or Vout2n+1) is included. At least 2 reset node is included. Two full down switching elements which outputs the off voltage according to the electric potential of each reset node as connected to each reset node are included. The logic state of the nodes of itself and other node are controlled. A node controller is included to control the output order for scan pulse of stages according to the forward voltage and backward voltage having a reversed phase.
Patent KR-20090111031-A (KR)
Title: Interference cancellation module capable of automatic gain control adaptively, radio repeater, and method thereof
Inventor: JEONG JAE HOON
IPC: H04B1/59
Filed: 2008-04-21
Abstract: PURPOSE: An interference removal module, a wireless repeater, and a method thereof even through the input signal is changed by external environment are provided to control an automatic gain even though the input signal value is changed according to the external environment. CONSTITUTION: A wireless repeater(10) includes an antenna(11), a second antenna(51), and a signal processing unit. The first antenna transmits and receives wireless signal from a base station. The second antenna transmits and receives wireless signal. The signal processing unit processes and receives the analog signal received through the antenna. The transmission signal is transmitted through the antenna.
Patent KR-20080096413-A (KR)
Title: Electronic device with card insertion slot
Inventor: YAMAGUCHI MITSUAKI
IPC: H01R12/72
Filed: 2008-04-24
Abstract: An electronic device with a card insertion slot is provided to connect the cart insertion slot to a card connector precisely, thereby smoothly connecting an information memory medium card to the card connector. An electronic device with a card insertion slot includes a device body having an upper case, a lower case(3) and a front panel(4), the card insertion slot(5) in which the front panel is installed, a wiring panel(20) installed inside the device body fixed on an upper surface of the lower case, a card connector(21) mounted on the wiring panel, the first position determination boss(31) projected from the lower case, and the first position determination holes(41,51) respectively formed on the wiring panel and front panel. The first position determination boss and the first position determination hole are arranged below a passing path of an IC card(C) inserted through the card insertion slot. The card connector is arranged on a rear surface of the first position determination hole of the wiring panel.
Patent KR-20090114287-A (KR)
Title: Separation cleaner of formation window good outside
Inventor: MOON JAE SEONG
IPC: E06B7/00
Filed: 2008-04-29
Abstract: PURPOSE: A large window outside glass cleaner is provided to simply clean an outside glass of a high-rise building, an apartment and so on by only operating a lever after connecting the cleaner to a water tap. CONSTITUTION: A large window outside glass cleaner is composed of a water inflow control device(110) and a cleaning bar(400). The water inflow control device rotates by 90 degrees and is controlled with forward water inflow pipes(240,210) and backward water inflow pipes(220,230) by an external valve. The cleaning bar is moved by movement of a piston inner bundle(120). The piston inner bundle moves according to the direction of the external valve. Water is flowed into a piston(130) and the water is flowed into the cleaning bar if the cleaning bar moves from left to right. An outside glass is cleaned by jetting water through an injection port(410).
Patent KR-20090118537-A (KR)
Title: Battery cable connector and battery terminal connecting assembly
Inventor: CHO JEONG MIN
IPC: B60R16/00
Filed: 2008-05-14
Abstract: PURPOSE: A battery cable connector and a battery terminal connecting assembly are provided to facilitate the assembly and the disassembly of the cable by preventing a tool for coupling a battery terminal and a cable from being interfered. CONSTITUTION: A battery cable connector comprises first and second terminals(210,220). The first terminal is connected to a cable(1). The first terminal surrounds the side of the battery terminal to be apart from the outside of a battery terminal(120). The second terminal is inserted between the battery terminal and the first terminal. The second terminal is coupled with the battery terminal and the first terminal.
Patent KR-20090120062-A (KR)
Title: Protective device for a cable for a slag pot carrier
Inventor: SO IN SUK
IPC: C21B3/10
Filed: 2008-05-19
Abstract: PURPOSE: A cable protecting device of a slag pot carrier is provided to improve productivity of a product, and to reduce processing time by omitting a cable replacement or a cable taping operation. CONSTITUTION: A cable protecting device of a slag pot carrier includes a cover support(120), a cover hanger(300), and a cable cover(500). The cover support is prepared on the carrier(100). The cover hanger is prepared on a movement route of the carrier. The cable cover has a hook part(520) fastened with the carrier. The hook part is settled on the cover part. The cable cover covers a cable(50), and moves with the carrier. The cover hanger is formed to a linear bar shape according to the movement route.
Patent KR-20090124377-A (KR)
Title: Mat
Inventor: SIN KWANG SIK
IPC: A63B6/00
Filed: 2008-05-30
Abstract: PURPOSE: A sporting mat is provided to prevent a users wound by uniform elasticity of a sporting space formed by mats because a joint part where a mat and a mat are connected shows the same contraction as the other part. CONSTITUTION: The sporting mat includes a cushion member(100) and an outer cover(130) covering the cushion member. The cushion member has a hard layer(120) formed on the edge of a soft layer(110) with a planar structure of a square shape and having lower elasticity in comparison with the soft layer. The sporting mat is prevented to come down since the joint part of two neighboring mats is easily contracted in comparison with the other part.
Patent KR-20090128609-A (KR)
Title: Fire door closer
Inventor: YU BYONG KYU
IPC: E05F5/00
Filed: 2008-06-11
Abstract: PURPOSE: An automatic closing device for an entrance door of a smoke control zone is provided to keep the pressure of air flew in a clean room high and to prevent the spread of smoke caused by a fire to the entire building through escape stairs by closing automatically an open door with a fire detecting signal in a fire and shutting a clean room tightly. CONSTITUTION: An automatic closing device for an entrance door of a smoke control zone comprises a spring inserted to a space of a body(11), a spring support having a pressure projection projected to one side, a spring pressurizer formed on the rear of the spring support to pressurize the spring, a pressure rod formed in the center of a rear support cap(12) of the body to pressurize the spring pressurizer, a motor support(33) fixed to one side of the body by a bolt(34) and fixing a motor(31) and a speed reducer(32), a coupler formed between upper and lower brackets(13) of the body and provided with a coupling groove engaged with the pressure projection of the spring support, a vertical connector(42) fixing an actuating rod with rivets, an actuating rod(26) projected to the outside of a side hole of the body, and a circuit board provided with first and second limits(52,53) sensing the position of the actuating rod.
Patent KR-20100000288-A (KR)
Title: Method for setting up videotelephony-based exclusive fa in wireless communication system, and system to the same
Inventor: KIM YOUN JONG
IPC: H04M11/06
Filed: 2008-06-24
Abstract: PURPOSE: A dedicated FA setting method for a video call and a system thereof in a wireless communication system capable of supplying the speed quality are provided to supply the QoS of the constant level irregularity by supplying a video call service. CONSTITUTION: An AN(Access Network)(120) supports communications between IP network of a terminal according to a standard of specific sub network among two or more sub networks. An ANC(Access Network Controller)/PCF(Packet Control Function)(130) exchanges for the control signal for a packet data service and traffic information.