baber/WOPTO huggingface dataset:
Patent KR-20080085727-A (KR)
Title: Substrate transport apparatus and heat treatment apparatus
Inventor: MORITA AKIHIKO
IPC: H01L21/677
Filed: 2008-03-18
Abstract: A substrate conveyer and a heat treatment apparatus are provided to prevent non-uniformity in a line width of a pattern by performing uniform heat treatment through the entire heat treatment process. A substrate conveyer transfers a substrate in or out a heat treatment apparatus. The substrate conveyer includes a conveying arm, an arm driving means, a reference temperature control means, and a compensation temperature control means. The conveying arm loads and holds the substrate on a loading surface. The arm driving means conveys the conveying arm. The reference temperature control means controls the entire holding region among the loading surface facing at least the substrate as a reference temperature. The compensation temperature control means makes at least a part of the holding region to become a temperature different from the reference temperature.
Patent KR-20090100853-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: JIN AE KYUNG
IPC: H01L21/768
Filed: 2008-03-21
Abstract: PURPOSE: A method of forming the semiconductor device is provided to improve the production yield. CONSTITUTION: The method of forming the semiconductor device is provided. The gate including the polysilicon layer(280), and the conductive layer(290) and hard mask layer(300) formed on the semiconductor substrate having the peri area(2000a). The landing plug(320) is formed by filling a polysilicon between the gates. The insulating layer(330) is formed on the whole surface including the landing plug. The first bit line contacts which is connected to the landing plug of the active area(210) is formed by etching the insulating layer. The second bit line contact which is connected to the gate of the active area is provided by etching the insulating layer.
Patent KR-20090103637-A (KR)
Title: Method and apparatus for updating firmware in broadcasting system and system thereof
Inventor: LEE JONG HYO
IPC: H04H20/71
Filed: 2008-03-28
Abstract: PURPOSE: A method and an apparatus for updating firmware in a broadcasting system and system thereof are provided to reduce the overhead, which is required for individually updating firmware, by providing firmware update through a broadcasting service. CONSTITUTION: A method for updating firmware in a broadcasting system comprises the steps of: receiving a service guide from an upper node of a broadcasting system by using a terminal(301), wherein the service guide includes the information for the firmware update and the terminal includes a TP-C(304), an FD-C(305), a BSP-C(306) and an SG-C(307); transmitting a request message for the firmware package file to the upper node by responding to the service guide; receiving a message which includes a firmware file from the upper node; and performing firmware update by using the received firmware file.
Patent KR-20090105142-A (KR)
Title: Method for manufacturing cooking instrument for induction range and the cooking instrument of the same
Inventor: KIM KI HONG
IPC: B22D17/00
Filed: 2008-04-01
Abstract: PURPOSE: A cooker for an induction range and a manufacturing method thereof are provided to prevent a separation phenomenon of a conductive plate by installing the conductive plate on the bottom of a container main body. CONSTITUTION: A manufacturing method of a cooker for an induction range includes the following steps of: forming a plurality of penetration holes on a workpiece made of a conductive metal iron containing synthetic metal or iron; forming a conductive plate(20) having a bonding hole inserted into a burr; locating assembling products to a cavity on a mold; molding a container main body combined with the conductive plate by injecting molten metal to the cavity of the mold; and extracting the container main body from the mold.
Patent KR-20090112344-A (KR)
Title: Overspeed prevention structure for maintaining speed limit of road
Inventor: CHO NAM JOON
IPC: E01F9/529
Filed: 2008-04-24
Abstract: PURPOSE: An over speed preventing structure is provided to suppress a safety accident by over speed and to keep vehicle speed under a limit speed. CONSTITUTION: A down zone(11) is formed the surface of a road(1) by cutting with constant depth. Another down zone is formed after the same distance from the previous down zone. An up zone(12) is between down zones. An over speed preventing zone(10) is formed by forming the down zone and the up zone in the fixed position.
Patent KR-20090112494-A (KR)
Title: Treating method of wastewater containing organic compound
Inventor: KIM KWANG JOO
IPC: C02F9/02
Filed: 2008-04-24
Abstract: PURPOSE: A method for treating waste water containing organic solvent is provided to effectively separate pure water and concentrated waste water with low cost. CONSTITUTION: A method for treating waste water containing organic solvent comprises: a step of supplying water containing 0.001-20 weight% of organic solvent to film type melting crystallizing device; a step of cooling at 0.2~10 K/min and -25 to -7 °C; a step of separating ice crystalline and concentrated waste water; a step of maintaining separated ice crystalline with concentrated waste water at -25 to 9°C; and a step of heating at 0.2-5 K/min and separating or collecting water from the waste water.
Patent KR-20090112861-A (KR)
Title: Synchronizer of manual transmission
Inventor: SON CHOUNG WAN
IPC: F16D23/02
Filed: 2008-04-25
Abstract: PURPOSE: A synchronizer of a manual transmission is provided to improve shift feeling by forming the chamfer angle of a sleeve provided inside the transmission different according to the height of a chamfer. CONSTITUTION: A synchronizer of a manual transmission includes a sleeve(100), a synchronizer ring(200), and a clutch gear(300). The sleeve passes through a chamfer of the synchronizer ring and then engages with a chamfer of the clutch gear. The sleeve forms different chamfer angles according to the height of the chamfer. The synchronizer ring is composed of high teeth and the clutch gear is composed of low teeth.
Patent KR-20090113683-A (KR)
Title: Method of producing a hand and foot shape by using Plaster
Inventor: YOO JAE SUN
IPC: B44C3/04
Filed: 2008-04-28
Abstract: PURPOSE: A method for making a model of hand and foot using gypsum is provided to express fingerprint, the lines of the palm, and sweat pores. CONSTITUTION: A method for making a model of hand and foot using gypsum comprises: a first step of making a mold of hand and foot using wax(11); a second step of pouring a gypsum liquid into the mold of hand and foot in order to make a model(21) of hand and foot; a third step of demoulding the completed model of hand and foot; and a fourth step of coloring the model of hand and foot.
Patent KR-20090114105-A (KR)
Title: Exhaust Valve Spindle of engine for ship
Inventor: RYU CHANG SEONG
IPC: F01L3/20
Filed: 2008-04-29
Abstract: PURPOSE: An exhaust valve spindle of a ship engine is provided to reduce the manufacturing cost by forming the head and the stem of different materials. CONSTITUTION: An exhaust valve spindle of a ship engine comprises a head(10) and a stem(20). The head has a tapered shape in which a bottom(15) is wide and the opposite side is narrow. The head is formed with female thread and opens/closes an exhaust port in an exhaust valve. The stem is formed with male thread(21) coupled to the female thread, and guides the linear motion of the head. The stem is formed integrally on the bottom of the head, including blades(30) rotated by exhaust gas.
Patent KR-20090114558-A (KR)
Title: Hydrogen generation apparatus
Inventor: RYU HEE YEON
IPC: C25B1/04
Filed: 2008-04-30
Abstract: PURPOSE: A hydrogen generator using chemical hydride is provided to offer usability and safety as a fuel supply source, and to offer environmentally-friendly effects. CONSTITUTION: A hydrogen generator using chemical hydride includes a housing(101), a cell module, a circuit(123), and a switch(124). The cell module is formed by laminating unit cells(110). A conducting wire connects the electrode of the unit cells. The switch is installed at the conducting wire to open and close the circuit. A water supply device includes a water storage(131).
Patent KR-20090115279-A (KR)
Title: A Fan
Inventor: HAN SUNG WON
IPC: F04D29/42
Filed: 2008-05-01
Abstract: PURPOSE: A ventilation fan increasing air volume is provided to reduce turbulent noise generated by the counter flow of discharged air. CONSTITUTION: A ventilation fan increasing air volume comprises a fan housing(110), a fan(120) and an air inlet. An inlet port is formed on the fan housing. The fan is installed in the inside of the fan housing. The air inlet is located in one of the fan or the fan housing to prevent the air discharged from entering the fan.
Patent KR-20090115370-A (KR)
Title: Tensile strength test apparatus for thin film formed on flexible substrate
Inventor: PARK JIN WOO
IPC: G01N3/08
Filed: 2008-05-02
Abstract: PURPOSE: A tension strength tester of a thin film formed on a flexible printed circuit board is provided to prevent the thin film from being torn from a connection part with a clamp. CONSTITUTION: A tension strength tester of a thin film formed on a flexible printed circuit board comprises a control box(100), a drive motor(200) and a test piece settlement tool(300). The control box controls the operation of the tension strength tester. The drive motor is controlled through the control box. The test piece settlement tool places the flexible printed circuit board and performs a tension test about a substrate. The test piece settlement tool includes a rotation reduction tool, a settlement roller and a hand roller. The rotation reduction tool is connected to a driving shaft of the drive motor and reduces the rotation number of the drive motor. The settlement roller is placed on the flexible printed circuit board. The hand roller is inserted into the both ends of the flexible printed circuit board.
Patent KR-20090120917-A (KR)
Title: Device for grinding electrode of welding apparatus and material spot welding method using the device
Inventor: SHIN JOEM SOO
IPC: B23K11/30
Filed: 2008-05-21
Abstract: PURPOSE: A welding machine electrode processing apparatus and a material welding method thereof are provided to increase an electrode recycling efficiency by simply removing a contaminant including foreign material adhered to the electrode surface in which performs the welding work. CONSTITUTION: The welding machine electrode processing apparatus includes a driving box(30), a clamping block(60), an electrode processing unit(70), and an electrode fixing unit(80). The driving box is equipped in the apparatus body(20). The clamping block is connected to the lower part of the driving shaft(50). The electrode processing apparatus processes the electrode(10) by being attached from the clamping block. The jointing electrode apparatus is arranged to the apparatus body towards the bottom side of the electrode processing apparatus. The driving shaft is connected to the motor shaft(52) arranged in the inner side of the driving box. The driving shaft is mounted to be rotatable in the support block(54) in the driving box inner side. The bearing member(54a), in which the driving shaft is connected, is equipped in the support block. The cam block(44) closely adheres to the support block.
Patent KR-20080103463-A (KR)
Title: Solid-state imaging device and camera
Inventor: HIROTA ISAO
IPC: H04N5/335
Filed: 2008-05-23
Abstract: A solid state imaging device and a camera are provided to improve sensibility of a pixel and miniaturize the solid state imaging device and the camera. A substrate(100) includes the first substrate surface(101) and the second substrate surface(102). Light is applied to the first substrate surface. An element is formed on the second substrate surface. A light receiving unit(11) is formed on the substrate. The light receiving unit includes the first conductive layers(111,112). The light receiving unit receives light from the first substrate surface. The light receiving unit includes a function for photoelectrically converting the received light and a function for accumulating charges. The second conductive division layer(113) is on a side of the first conductive layer of the light receiving unit.
Patent KR-20080103466-A (KR)
Title: Conveying system
Inventor: TSUCHIDA MASASHI
IPC: H01L21/68
Filed: 2008-05-23
Abstract: The transport system is provided to convey the carrying material between buildings in case of the earthquake or the strong wind. A plurality of transfer systems is arranged from the inner side of the first building along the sending direction to the inner side of the second building. The relative position between the second building and the first building are changed. The transport system(1) includes a plurality of connecting devices which connects each pair of the adjacent transfer system to arrange the transfer system. The first transfer system of the transfer system has the first connection member and the second transfer system of the transfer system has the second connecting member. The cam groove is formed in the first connection member along the sending direction. At least two cam pins are inserted into the second connecting member.
Patent KR-20090123444-A (KR)
Title: Advertising method and database management system using lottery
Inventor: EOM GYUNG YONG
IPC: G06Q30/02
Filed: 2008-05-28
Abstract: PURPOSE: A system for managing advertisement and customer database by using advertisement lottery on internet for improving participating rate is provided to supply lotteries in case a customer purchases a product in a store of the advertiser. CONSTITUTION: An advertiser subscribed through the contract is stored in advertiser database(7) through the contract with an advertisement lottery server operation supervision company. An advertisement lottery management system server(5) stores a lottery ticket number in a lottery ticket number database. The members subscribed to the advertising lottery management system server is stored in a member information database(6). The lottery ticket number of the client is stored in the lottery ticket number database. The hosting company server inputs the winning number to a server.
Patent KR-20090124237-A (KR)
Title: Film for surface finishing
Inventor: KWAK YONG SIL
IPC: B32B38/06
Filed: 2008-05-29
Abstract: PURPOSE: A film for surface finishing is provided to express beautiful and various patterns and a high quality look without including a separate printing layer by forming an embossing layer on either sides of a transparent support layer. CONSTITUTION: A transparent support film(1) has transmittance of 85% or more. A first embossing layer(2) is formed by arranging a plurality of lenses on a side of a transparent support film. A second embossing layer(3) is formed by arranging a plurality of lenses on the other side of the transparent support film. The first embossing layer and the second embossing layer includes a reactive oligomer of 25 ~ 79 weight%, reactive monomer of 19.9 ~ 60 weight%, a photoinitiator of 1 ~ 10 weight%, and other additives of 0.1 ~ 5 weight%.
Patent KR-20090124648-A (KR)
Title: Adsorption system and method for imperfect combustion gas
Inventor: KIM HYUN CHUL
IPC: F02M25/08
Filed: 2008-05-30
Abstract: PURPOSE: An adsorption system and a method for imperfect combustion gas are provided to effectively eliminate imperfect combustion gas by drawing in the imperfect combustion gas staying in an intake pipe into a canister when an electronic throttle valve shuts off an intake pipe, and drawing in the collected imperfect combustion gas through a canister when an electronic throttle valve shuts off an intake pipe when the electronic valve opens the intake pipe with a direction switching valve. CONSTITUTION: An adsorption system and method for imperfect combustion gas comprises a controller(110), an electric throttle valve(121), and a canister(130) and a direction switching valve(131). The controller controls a vehicle generally. The electric throttle valve opens and shuts an intake pipe(120) with the control of the controller. The canister collects imperfect combustion gas. The direction switching valve is connected to some part of the intake pipe. When the electronic throttle valve shuts off the intake pipe with the control of the controller, the direction switching valve draws in the imperfection combustion gas existing in the intake pipe into canister. When the electronic throttle valve opens the intake pipe, the direction switching valve draws in the explosion collected through the canister into the intake pipe.
Patent KR-20090013676-A (KR)
Inventor: SHIBATA KIYOTAKA
IPC: H01L21/027
Filed: 2008-06-04
Abstract: A focus control method in the exposure apparatus and the exposure apparatus of the band-shaped work are provided to perform the focus control in a short time without the illuminating means. The focus control pattern(FP) for the projection lens is formed in the inner side of the alignment mark(MAM) of the mask(M). The light-transmitting member(10b) is arranged on the penetration hole or the notch(10a) of the work stage(10). The focus control pattern(AP) for the alignment microscope is formed. The mask and the alignment MARK of the band-shaped work are detected by the alignment microscope(12). The position alignment of mask(M) and the align of the band-shaped work is performed. The focus control is performed by detecting the focus control pattern for the focus control pattern for the projection lens and alignment microscope.
Patent KR-20090130638-A (KR)
Title: Method of manufacturing led package
Inventor: CHOI WON GIL
IPC: H01L33/60
Filed: 2008-06-16
Abstract: PURPOSE: A method of manufacturing an LED package is provided to improve optical efficiency by forming a reflector with a white tiO2, znO, lithopone, znS, baSO4, siO2 and PTFE. CONSTITUTION: In a device, a sheet(10) for a lower plate and a white sheet(20) for a reflector are prepared. A via hole(10a) is formed by punching the sheet, and the via hole is filled with the conductor paste. Electrode patterns(12a,12b,12c) are formed on the sheet having a via hole. The sheet and electrode pattern are combined through a plastic process. A white sheet for the reflector is laminated on the sheet for the lower plate. The lower plate and a white sheet for reflector are rigidly combined through a thermal process. A plurality of unit elements are formed by a cutter.
Patent KR-20090131410-A (KR)
Title: Apparatus for opening and closing lid of draft pipe in coke oven
Inventor: OAK MYUNG WOO
IPC: C10B27/06
Filed: 2008-06-18
Abstract: PURPOSE: A riser lid opening/closing device of a coke oven is provided to discharge dust produced in driving the coke oven more quickly by automatically opening/closing a riser lid. CONSTITUTION: A riser lid opening/closing device(1) of a coke oven comprises a device body(10) which is installed in a charging car to ascend and descend and approaches a riser(200) of the coke oven as the charging car moves, and a lever operating member(50) which is installed in a rotating lever(30) rotating on the device body and contacts with an open lever(220) connected to a lid for the riser. The lever operating member opens and closes the riser lid when the rotating lever rotates.
Patent KR-20090132789-A (KR)
Title: Automatic illumination control system for interligent and its realizatio algorism
Inventor: BAE SANG HYEON
IPC: H05B37/02
Filed: 2008-06-23
Abstract: PURPOSE: An intelligent automatic lighting controlling system and an embodiment algorithm thereof are provided to omit switches and wires, thereby reducing power consumption and a cost for the wires. CONSTITUTION: An input unit(104) transmits measurement data of a sensor unit(100) and user input data of a remote controller unit(102) to a controller(106). The controller compares the data received by the input unit with initial data of a DB(108), and decides on current/frequency values for controlling illumination and light colors of lamps(114). According to the current/frequency values, a driving driver controls power supply of the lamps. By controlling currents/frequencies, the driving driver controls the illumination and the light colors of the lamps.
Patent KR-20100004780-A (KR)
Title: Heat exchanger
Inventor: KIM JU HYOK
IPC: F28F3/02
Filed: 2008-07-04
Abstract: PURPOSE: A heat exchanger is provided to guarantee a compact structure by reducing the whole width of a fin as the distance from the front end of the fin to the center of a preheating tube is shorter than the distance from the rear end of the fin to the center of the post-heating tube. CONSTITUTION: A heat exchanger(1) comprises a plurality of refrigerant tubes(10) and one or more fins(20). The refrigerant flows in the refrigerant tube. A plurality of refrigerant tubes pass through the fin. A plurality of refrigerant tubes comprise a preheating tube and a post-heating tube. The preheating tube and the post-heating tube are formed based on the air flow direction. The diameter of the preheating tube is smaller than the diameter of the post-heating tube.
Patent KR-20100005830-A (KR)
Title: Development of a set bridge post connector using unit filled concrete with internally confined hollow and a method for construction
Inventor: KANG YOUNG JONG
IPC: E01D19/02
Filed: 2008-07-08
Abstract: PURPOSE: A fabricated pier using an internally confined hollow concrete filling unit and a construction method thereof are provided to facilitate the construction of a bridge and to improve the reduction effect for construction periods. CONSTITUTION: A fabricated pier using an inside restraint hollow concrete filling unit comprises an internally confined hollow concrete filling unit(10), a coping unit(20), and a foundation unit. The internally confined hollow concrete filling unit is composed of an outer tube unit, a concrete unit, and an inner tube unit. The outer tube unit made of steel or FRP. The concrete unit is filled in the outer tube unit. The inner tube unit is made of steel or FRP. The inner tube unit is installed in the concrete unit to restrain the concrete. The piled internally confined hollow concrete filling units are connected each other by a column connector(100).
Patent KR-20090007223-A (KR)
Title: Coated cutting tool
Inventor: ZACKRISSON JENNI
IPC: C23C16/30
Filed: 2008-07-10
Abstract: A coated cutting tool is useful for machining iron-based alloys at a high cutting speed under fine cutting conditions, intermediate cutting conditions, rough cutting conditions, and intermittent cutting conditions. A cutting tool insert comprises a cemented carbide body and a coating. The cemented carbide body comprises WC, 4.5 to 6.5 wt.%, preferably 5 to 6 wt.% of Co, and 3 to 10 wt.% of cubic carbide-forming metal selected from elements of Groups IVb, Vb and VIb of the periodic table of the elements, preferably Ti, Nb and Ta. The cemented carbide body has 0.77 to 0.92, preferably 0.79 to 0.89, of an S value, and 10 to 20 kA/m, preferably 13 to 17 kA/m, of a coercivity. The coating comprises at least uppermost layer which is an alpha-Al2O3 layer with a thickness of 7 to 12 mum, preferably 8 to 11 mum textured in the direction. The coating has more than 2, preferably more than 3 and less than 6 of a texture coefficient TC(006). TC(012), TC(110), TC(113), TC(202), TC(024) and TC(116) are all texture coefficients of less than 1, and TC(104) is the second highest texture coefficient.