baber/WOPTO huggingface dataset:
Patent KR-20110053513-A (KR)
Title: Automatic control system for the slagging gasifier
Inventor: KIM BONG KEUN
IPC: F23N5/00
Filed: 2009-11-16
Abstract: PURPOSE: An automatic control system for a gasifier is provided to automatically control the injection amount of coal, pure oxygen, and steam according to the kind of coal put into a gasifier and the change of an operation load. CONSTITUTION: An automatic control system for a gasifier comprises a gasifier(10), control valves(1,2,3,4), flow meters(5,6,7,8), a sequence controller(3), a steam flow meter(9), a gas analyzer(16), a gasifier performance estimation program(11), and an operation simulator(12). The gasifier receives feedstock and generates gasification reaction for synthetic gas production. The feedstock comprises oxygen, fuel, flux, and steam. The feedstock control valve controls the flow rate of the feedstock. The flow meter measures the flow rate of the feedstock. The sequence controller controls the feedstock valve. The steam flow meter measures the flow rate of the steam created in the gasifier. The gas analyzer measures the composition of the synthetic gas generated in the gasifier. The performance of the gasifier is predicted according to the change of input condition of the feedstock. The operation simulator uses the result of the gasifier performance estimation program. The operation simulator produces control data for sequence controller.
Patent KR-20110054423-A (KR)
Title: Multi-band antenna
Inventor: KIM JIN MYUNG
IPC: H01Q5/10
Filed: 2009-11-17
Abstract: PURPOSE: A multi-band antenna is provided to miniaturize an antenna without the drastic reduction of the gain and efficiency of the antenna. CONSTITUTION: A first radiating object(10) connects one end with a ground unit(40) and connects the other end with an electricity supply unit(30). A second radiating object(20) connects one end with the ground unit and opens the other end. Electricity is supplied to a multi band antenna(1) through the first radiating object. A folded part(12) of the first radiating object and a folded part(22) of a second radiating object are separated symmetrically around a coupling area(50).
Patent KR-20110057674-A (KR)
Title: Rechargeable battery
Inventor: KIM JUN SIK
IPC: H01M50/548
Filed: 2009-11-24
Abstract: PURPOSE: A rechargeable battery is provided to enhance firmness and durability by improving the coupling structure of an electrode terminal and an electrode uncoated area and to increase output performance by reducing the resistance between the electrode uncoated area and the electrode terminal. CONSTITUTION: A rechargeable battery(100) includes: an electrode group(10) including a positive electrode, a negative electrode, and a separator; a case(20) housing the electrode group; and electrode terminals(30) which is electrically connected and is drawn to the outside of the case. The positive electrode and the negative electrode have electrode uncoated areas(15) including current collectors(16,17) at the edge thereof.
Patent KR-20100029175-A (KR)
Inventor: KIM MIN KYOUM
IPC: G06F3/02
Filed: 2009-11-30
Abstract: PURPOSE: A mathematical operator input method in keypad and apparatus thereof inputs all sorts of sign in the hidden-type control process method. In that way the concise keypad is kept. CONSTITUTION: A keypad comprises 10 numeric buttons from 0 to 9. The keypad has a plurality of buttons. In button except the numeric button, multiplication button is installed. A division symbol is marked on the multiply button. It copes with the single being pressed down of the dicing button. The division operator is acknowledged. It copes with the series the second being pressed down of the multiplication operator button. The square root operator is acknowledged. According to the delay time among the successive button input, consonant and vowel are respectively inputted.
Patent KR-20110060436-A (KR)
Title: Apparatus and method for generating three-dimensional map using height information
Inventor: OH SEUNG CHUL
IPC: G06T17/05
Filed: 2009-11-30
Abstract: PURPOSE: A 3D map data creating apparatus and method reflecting height information are provided to reflect the height information to a 2D image and create 3D map data. CONSTITUTION: A height setting unit(110) sets each height information on 2D map data to one or more areas. Based on the road link of the area, a height application unit(120) applies the height information. A background application unit(130) applies the height information to a background image within the area. A storage unit(140) stores at least one of road information including a road width and lane information, the height information, or the 2D map data information.
Patent KR-20110060745-A (KR)
Title: Method for manufacturing semiconductor device prevented pinhole
Inventor: OH KEE JOON
IPC: H01L21/306
Filed: 2009-11-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a pin hole on a pad poly silicon layer by removing a nitride layer with a dry cleaning method of a non-plasma type using XeF2. CONSTITUTION: A trench(25) is formed by etching a semiconductor substrate using a pattern with a poly silicon layer(23) and a nitride layer(24) as an etching barrier. An oxide layer(26) is formed to fill the trench. A nitride layer is removed through a dry cleaning method of a non-plasma type using XeF2. An oxide layer is partially removed. A poly silicon layer is removed.
Patent KR-20110061174-A (KR)
Title: Air conditioning system by waste heat and operation control method thereof
Inventor: OH JOO HYUN
IPC: F25B49/00
Filed: 2009-12-01
Abstract: PURPOSE: A cooling/heating system using waste heat and an operation control method thereof are provided to accurately control the heat waste amount of exhaust gas which is supplied to a high temperature regenerator without the exhaust gas leak due to a valve. CONSTITUTION: A cooling/heating system using waste heat comprises a main switching valve(33), a by-pass changeover valve(34), a temperature sensor(31), a blower(32), and a MICOM(30). The main switching valve controls the exhaust gas supply to a high temperature regenerator(25). The by-pass changeover valve controls the exhaust gas discharge to the bypass path. The temperature sensor detects the temperature of the supply waste gas to the high temperature regenerator. The blower blows air to the high temperature regenerator through the supply path of the exhaust gas. The MICOM detects the temperature using a temperature sensor and controls the main switching valve, the by-pass changeover valve, and the blower.
Patent KR-20110062183-A (KR)
Title: A method to reduce the waiting electric power loss
Inventor: SEO KI WON
IPC: H02J9/00
Filed: 2009-12-03
Abstract: PURPOSE: A method for reducing standby power loss is provided to turn a power saving switch off, thereby reducing the waste of standby power. CONSTITUTION: An electrical product includes a main function performing circuit(4), a standby power circuit(5), a power saving switch(2), and an operating switch(3). The power saving switch is passively turned on or off by a user. A lamp is installed in the power saving switch. The lamp is turned on to display power consumption.
Patent KR-20110062541-A (KR)
Title: Teaching tool for aligning robot of substrate processing apparatus
Inventor: KIM DAE HUN
IPC: H01L21/677
Filed: 2009-12-03
Abstract: PURPOSE: A teaching jig for aligning the robot of a substrate processing apparatus is provided to improve the operational efficiency and the productivity by preventing the mis-alignment of the robot. CONSTITUTION: A teaching jig(10) is located at the position the same as the substrate. A first measuring groove(14) is formed at the upper center of the teaching jig. A second measuring groove(16) is formed on both edges of a plate shaped body(12). An index transferring robot(30) and a main transferring robot(40) are arranged, and a buffer unit(20) is arranged between the index transferring robot and the main transferring robot. The teaching jig is mounted at the substrate slot(22) of the buffer unit.
Patent KR-20110063064-A (KR)
Title: Laundry treatment machine
Inventor: LEE YONG KEON
IPC: D06F39/08
Filed: 2009-12-04
Abstract: PURPOSE: A laundry processor is provided to attach or detach a filter cover to/from a filter frame while keeping a restriction state between the filter cover and a filter body. CONSTITUTION: A lint filter filters the foreign material of washing water. The lint filter includes a filter frame(140), a filter body, and a filter cover(130). The filter frame is fixed to the inner wall of a washing tub. The filter body is arranged in the front of the filter frame. When the filter cover is attached or detached, the filter cover is restricted by the filter body. The filter cover is attached or detached to/from only the filter frame.
Patent KR-20100068201-A (KR)
Title: Method for moving and aligning heavy device
Inventor: ROSSIN STEFANO
IPC: B65G7/02
Filed: 2009-12-10
Abstract: PURPOSE: A moving and aligning method for heavy alignment is provided to enable easy access from the top to heavy alignment. CONSTITUTION: A moving and aligning method for heavy alignment comprises following steps. A heavy component(10) is separated from a base plate(40) and another component of a plant assembly. The heavy component is lifted by a lifting system(100) formed inside the base plate. A pair of rails at least are connected to the base plate under lifted heavy component in order to extend a pair of rails at a right angle to the vertical axis of the heavy component.
Patent KR-20110067564-A (KR)
Title: Heat sink and circuit board having the same
Inventor: GHIM JOONG EL
IPC: H05K7/20
Filed: 2009-12-14
Abstract: PURPOSE: A heat sink and a circuit board including the same are provided to improve heat radiation efficiency by including a through hole to secure an air current path. CONSTITUTION: A plurality of penetration holes(32) cross with each other. A plurality of through holes are orthogonal to each other. The through hole is formed on the surfaces of rectangular parallelepiped. A heating element is combined with a heat sink(30). A printed circuit board is combined with the heat sink.
Patent KR-20110070574-A (KR)
Title: Color filter using surface plasmon and liquid crystal display device, and method of fabricating the same
Inventor: YOON MIN SUNG
IPC: G02F1/1335
Filed: 2009-12-18
Abstract: PURPOSE: A color filter, a liquid crystal display and a manufacturing method thereof are provided to enhance an aperture ratio and a transmissivity of a panel by using a surface plasmon phenomenon and forming a colour filter with an enhanced transmission efficiency without using conventional pigments. CONSTITUTION: A color filter(250) using the surface plasmon includes a metal layer(252). A transparent film pattern(253) is formed within the metal film and includes a plurality of holes(H). A plurality of non-penetrated grooves(h) are formed in an area surrounding a plurality of holes. The color filter implements a wanted colour by selectively transmitting only rays with specific wavelengths based on the surface plasmon phenomenon.
Patent KR-20110071525-A (KR)
Title: Flypaper for protecting fruit-trees through preventing damage by rodents and prevention method of rodents by using that
Inventor: MIN YOUNG KI
IPC: A01G13/10
Filed: 2009-12-21
Abstract: PURPOSE: A fruit tree-protecting lime sheet for preventing the rodent damage, and a rodent extermination method using thereof are provided to easily install the lime sheet. CONSTITUTION: A fruit tree-protecting lime sheet for preventing the rodent damage comprises the following: a main sheet(510) weaved by mutually crossing woven threads(510a) and coating with a thin coating film; an adhesive layer(515) formed by spreading an adhesive or attaching an adhesive film on the main sheet after remaining a non-adhesive area(515x); and a pad sheet(520) with one coated surface, capable of attaching and detaching the main sheet.
Patent KR-20100080399-A (KR)
Title: Apparatus and method for removing compressor blades
Inventor: KALMAR PAUL L
IPC: F01D25/00
Filed: 2009-12-24
Abstract: PURPOSE: A device and a method for removing one or more compressor blades are provided to remove one or more blades from a wheel, since one or more devices apply pressure on the first surface of the blade. CONSTITUTION: A device for removing one or more compressor blades comprises one or more devices(220) and a rotary support for supporting a wheel. One or more devices apply pressure on the first surface of the blade. The rotary support for supporting the wheel has an indexing capability moving the wheel forward. One or more devices are used for removing one or more blades from the wheel. One or more devices comprise one or more among a shock hammer, an air pressure hammer, and a hydraulic hammer.
Patent KR-20110078418-A (KR)
Title: Liquid cooling type power module for railway car
Inventor: KIM TAE YUN
IPC: B60K11/02
Filed: 2009-12-31
Abstract: PURPOSE: A liquid cooling type power module for a railway vehicle is provided to reduce the entire size and weight of a power module by applying a liquid cooling type cooling method and an integral bus plate and reducing the number of required components, to reduce the manufacturing cost and to improve the convenience of a manufacturing process, and to keep the required cooling performance effectively. CONSTITUTION: A liquid cooling type power module for a railway vehicle comprises a frame(10), a cooling plate(20) fixed to the frame and provided with a coolant passage to circulate a coolant, a bus plate(30) installed to one side of the cooling plate, a semiconductor switching element(40) coupled to the cooling plate and installed between the bus plate and the cooling plate, and a gate driver(50) connected to a gate terminal of the semiconductor switching element to control the on/off operation of the semiconductor switching element.
Patent KR-20110079254-A (KR)
Title: Nozzle block for electrospinning and electrospinning device having the same
Inventor: JUNG SUN YOUNG
IPC: D01D5/00
Filed: 2009-12-31
Abstract: PURPOSE: An electrospinning nozzle block and an electrospinning apparatus including the same are provided to solve problems of nozzle packs composed of multi spinning nozzles and to improve productivity. CONSTITUTION: The electrospinning nozzle block(10) and the electrospinning apparatus including the same include an influx unit; a multi-nozzle part; and a coating layer. In the influx unit(110), spinning materials flows in. The multi-nozzle part(120) is connected to the lower part of the influx unit, and the flown spinning materials are discharged in a filament form. The coating layer(130) is coated in the lower part of the multi-nozzle part. The coating layer has excellent electric insulation and low surface tension, and is composed of materials having excellent heat resistance and chemical resistance.
Patent KR-20100017081-A (KR)
Title: Spectroscopic module
Inventor: SHIBAYAMA KATSUMI
IPC: G01J3/02
Filed: 2008-06-05
Abstract: In this spectroscopic module (1), a light detecting element (4) has a light passing opening (4b) through which light entering a body section (2) passes. Therefore, the displacement of the relative positional relationship between the light passing opening (4b) and a light detecting section (4a) of the light detecting element (4) can be prevented from occurring. Moreover, an optical element (7) for guiding the light entering the body section (2) is placed in the light passing opening (4b). Consequently, light to enter the body section (2) can be certainly guided without part of the light to enter the body section (2) being blocked off by the edge on the light-entering side of the light passing opening (4b). Accordingly, this spectroscopic module (1) enables improved reliability.
Patent KR-20090025339-A (KR)
Title: Inorganic oxide and exhaust gas purification catalyst made by using the same
Inventor: MORIKAWA AKIRA
IPC: B01J23/63
Filed: 2007-06-08
Abstract: A particulate inorganic oxide comprising aluminum oxide, a metal oxide which does not form any double oxide with aluminum oxide, and at least one additional element selected from the group consisting of rare earth elements and alkaline earth elements, wherein the aluminum oxide content is 48 to 92at% in terms of element based on the total amount of aluminum contained in the aluminum oxide, metal element contained in the metal oxide, and the additional element; at least 80% of the primary particles of the inorganic oxide have particle sizes of 100nm or below; at least part of the primary particles have surface enriched regions having locally enhanced contents of the additional element in the surface layer; and the content of the additional element in the regions is 0.06 to 0.98% by mass in terms of oxide based on the whole amount of the inorganic oxide.
Patent KR-20090034370-A (KR)
Title: Whisker preventive agent for tin or tin alloy plating, and method of whisker prevention making use of the same
Inventor: WATANABE YASUNOBU
IPC: C25D3/60
Filed: 2006-07-24
Abstract: Simple means for unfailing prevention of whisker occurrence even when leaving is made at room temperature for 5000 hr after tin or tin alloy plating. There is provided a whisker preventive agent for tin or tin alloy plating, comprising (A) sulfuric acid, an alkanesulfonic acid, an alkanolsulfonic acid and derivative thereof, (B) a peroxide and (C) ions of a metal noble in potential to copper. Further, there is provided a method of whisker prevention for tin or tin alloy plating, characterized in that after immersion of a material to be plated in the above whisker preventive agent for tin or tin alloy plating, tin or tin alloy plating is carried out.
Patent KR-20090033466-A (KR)
Title: Personal care product comprising collapsible water-containing capsules
Inventor: UEDA KANNA
IPC: A61K8/11
Filed: 2007-08-08
Abstract: (a) a collapsible water-containing capsule having water encapsulated or dispersed in a first pigment component which is a hydrophobic pigment having a particle size of less than 1 mum; and (b) an applicator for applying the capsule on a personal care surface, wherein the surface of the applicator is made of material having open cells.
Patent KR-20090077905-A (KR)
Title: Device for treating perishable objects or liquids and method of fabricating the device
Inventor: CHUA LOH YOU
IPC: A23C13/08
Filed: 2007-09-05
Abstract: A device for treating perishable objects or liquids and a method of fabricating the device. The method comprising breaking a single piece of magnetic material into a plurality of pieces; inhibiting movement of the pieces with respect to each other during the breaking of the magnetic material; and forming a magnetic structure comprising the plurality of pieces of the magnetic material.
Patent KR-20090064455-A (KR)
Title: A nickel catalyst for selective hydrogenation
Inventor: LIU ZHONGNENG
IPC: B01J23/888
Filed: 2007-09-20
Abstract: A nickel catalyst for selective hydrogenation comprises the following components supported on alumina: (a) 5.0~40.0wt% nickel metal or oxide thereof; (b) 0.01~20.0wt% at least one of molybdenum and tungsten or oxides thereof; (c) 0.01~10.0wt% at least one rare earth metal or oxide thereof; (d) 0.01~2.0wt% at least one metal of Group IA or IIA in Periodic Table of Elements or oxides thereof; (e) 0~15.0wt% at least one element selected from silicon, phosphorus, boron and fluorine or oxides thereof; and (f) 0~10.0wt% at least one metal of Group IVB in Periodic Table of Elements or oxide thereof; the weight percentage is based on the total weight of the catalyst. Such catalyst can be used to selectively hydrogenate pyrolysis gasoline.
Patent KR-20090074059-A (KR)
Title: Control system and method for pump output pressure control
Inventor: SHULVER DAVID R
IPC: F04C14/24
Filed: 2007-09-26
Abstract: A pump system includes pump having a control feature which, responsive to a supply of pressurized working fluid, reduces the pressure of the working fluid pressurized by the pump. The control feature is connected to the output of the pump by a regulating valve. The control feature receives pressurized working fluid to decrease the output of the pump in response to the pressure of the supplied working fluid. A regulating valve selectively connects the pressurized working fluid to the control feature. The regulating valve has a control port to receive pressurized working fluid from the pump to urge the valve to a closed position against a biasing force. A controllable valve is operable to interrupt the supply of pressurized working fluid to control port to alter the output pressure of the pump.
Patent KR-20090082216-A (KR)
Title: Process for dehydrogenating hydrocarbons comprising dehydrogenation and oxidation steps
Inventor: HOUSSIN CHRISTOPHE
IPC: C07C15/46
Filed: 2007-11-16
Abstract: The invention relates to a method for producing styrene by the dehydrogenation of ethyl benzene, comprising steps (i) to (iii): (i) in a first dehydrogenation step, a gas mixture containing ethyl benzene and optionally water vapour is brought into contact with a first dehydrogenation catalyst A, producing a reaction gas containing ethyl benzene, styrene and hydrogen, (ii) in an oxidation step, the reaction gas obtained in the first dehydrogenation step is brought into contact with oxygen in the presence of an oxidation catalyst, whereby the hydrogen is at least partially burnt, (iii) in a second dehydrogenation step, the reaction gas obtained in the oxidation step is brought into contact with a second dehydrogenation catalyst B, which is characterised in that the molar ratio of hydrogen to ethyl benzene in the reaction gas obtained according to the first dehydrogenation step is greater than 0.4.
Patent KR-20090077961-A (KR)
Title: Method for producing isocyanates
Inventor: DAISS ANDREAS
IPC: C07C265/14
Filed: 2007-11-06
Abstract: The invention relates to a method for producing isocyanates by reacting amines with phosgene in the gas phase in at least one reaction zone, the reaction mixture being guided to at least one zone in which at least one liquid is injected to terminate the reaction. The invention is characterized by guiding the reaction mixture through a continuous quenching liquid curtain which completely fills the cross-section of the quenching zone.
Patent KR-20090108589-A (KR)
Title: Interspinous implant
IPC: A61B17/70
Filed: 2007-11-07
Abstract: This interspinous implant (1) is able to be engaged between the spinal processes of two vertebrae and formed by a block (10, 11) of elastically deformable material. According to the invention, said block is subdivided into a central part (10) made from a first elastically deformable material and two lateral parts (11) made from a second elastically deformable material, more rigid than said first material, said lateral parts (11) being situated on the two opposite lateral sides of the central part (10), that is to say on the sides intended to be situated longitudinally on each side of the spinal processes after implantation, and being connected to said central part (10).
Patent KR-20090086117-A (KR)
Title: Lossless transmit path antenna switch circuit
Inventor: MANICONE ANTHONY
IPC: H04B1/52
Filed: 2007-11-15
Abstract: A system (200) for lossless transmit path antenna switching in a transceiver using quadrature combined power amplifiers is provided. The system is comprised of a quadrature (90) hybrid power combiner (218) having a first and a second input port (260, 264), an isolated port (266), and an output port (262). The system is also comprised of a first and second RF power amplifier circuit (212, 214). The RF power amplifier circuits are respectively coupled to the first and second input ports. The RF power amplifier circuits have an output impedance that is selectively variable between a first state and a second state. The quadrature hybrid power combiner communicates RF energy from the first and second input ports to the output port when each RF power amplifier circuit is in its first state. The quadrature hybrid power combiner communicates RF energy from the output port to the isolated port when each RF amplifier circuit is in its second state. ® KIPO & WIPO 2009