baber/WOPTO huggingface dataset:
Patent KR-20080074210-A (KR)
Title: Method for production of chlorine
Inventor: MORI YASUHIKO
IPC: C01B32/80
Filed: 2006-12-06
Abstract: Disclosed is a method for production of chlorine by oxidation of hydrogen chloride through a catalytic gas-phase reaction in the presence of a catalyst, wherein hydrogen chloride produced as a by-product in the synthesis of an isocyanate by reacting phosgene with a primary amine is used as a raw material hydrogen chloride. The method is characterized by adjusting the sulfur content in carbon monoxide which is a raw material for the phosgene to 2000 vol ppb or less.
Patent KR-20080091446-A (KR)
Title: Information processing apparatus, image pick-up device, information processing method and computer program
Inventor: SHIMONO HIROSHI
IPC: H04N5/781
Filed: 2007-02-02
Abstract: A structure for prohibiting a hard disc from shifting an active state with environmental problems is provided to avoid damages of an HDD or vanishing of its recording data. Whether data recording or reproducing is safely executed or not by making use of the hard disc is judged on a basis of information detected by a fall sensor, a temperature sensor, etc. If the judgment shows that safe data recording or reproducing is possible, the hard disc is shifted from a halt state to an active state. With this structure, the hard disc is prevented from shifting to active state with environmental problems of falling, a high temperature, humidity, or the like, so that damages of the HDD or vanishing of its recording data can be prevented.
Patent KR-20080085206-A (KR)
Title: Silicon-based anticorrosive agent
Inventor: KRUSE THOMAS
IPC: C09D7/45
Filed: 2007-01-16
Abstract: The invention relates to an anticorrosive agent comprising zinc dust, and a second component, an organic binder and a VOC-free or VOC-compatible solvent. In order to allow the metal workpieces to be coated in a reliable and energy-saving manner at constant quality, the binder comprises silicon dioxide and alkali silicate in a molar ratio of at least 4:1. The invention also relates to a device for mixing and metering solid and liquid components of an anticorrosive agent. Said device comprises means for metering the quantities of the respective components of the anticorrosive agent, a solution tank and a mixing device. An application system for applying the anticorrosive agent to a workpiece comprises a solution tank, feeding means, at least one pressure reducer connected to the solution tank and at least one spraying device connected to the solution tank.
Patent KR-20080094052-A (KR)
Title: Ceramic honeycomb filter and exhaust gas purifier
Inventor: OHTSUBO YASUHIKO
IPC: F01N3/02
Filed: 2007-02-19
Abstract: A ceramic honeycomb filter which comprises a ceramic honeycomb structure having many channels separated by porous partitions and sealing parts each disposed in a given channel on the exhaust gas inflow side or exhaust gas outflow side. In the filter, open channels having a sealing part neither on the exhaust gas inflow side nor on the exhaust gas outflow side account for 15-40% by number, excluding 15% by number, of all channels. Any adjoining two of the open channels are arranged in a diagonal direction.
Patent KR-20080096799-A (KR)
Title: Method and device for the corrosion protection of electrodes when influencing the temperature of a melt
Inventor: CLAUSSEN OLAF
IPC: C03B5/03
Filed: 2007-01-22
Abstract: The invention relates to a method and a device for the corrosion protection of electrodes and for reducing gas bubbles in a melt. According to the invention, this is achieved by applying a direct current between at least two heating electrodes and at least one counter electrode in a glass melting or refining installation.
Patent KR-20090006066-A (KR)
Title: Wire grid polarizer and method for producing the same
Inventor: KAIDA YURIKO
IPC: G02B5/30
Filed: 2007-04-06
Abstract: A wire grid polarizer exhibiting high polarization separation ability in the visible light range, which is excellent in heat resistance and durability, and a method for producing a wire grid polarizer with high productivity while increasing the area. The method for producing a wire grid polarizer comprises a step for coating a supporting substrate (22) with a photocurable composition (20), a step for pressing a mold (26) having a groove (24) against the photocurable composition (20), a step for forming a light transmitting substrate (14) having a ridge (12) corresponding to the groove (24) in the mold (26) by curing the photocurable composition (20) while pressing the mold (26) against the photocurable composition (20), a step for separating the mold (26) from the light transmitting substrate (14), and a step for forming a metal thin line on the ridge (12) of the light transmitting substrate (14).
Patent KR-20080110753-A (KR)
Title: Member and structure for fixing core
Inventor: OKAMOTO TADAYUKI
IPC: H01F37/00
Filed: 2007-03-07
Abstract: [PROBLEMS] To provide a technology for reducing sizes, weight and even cost of a reactor by simplifying the core fixing structure of the reactor. [MEANS FOR SOLVING PROBLEMS] A reactor (10) is provided with a case (101) for storing a core (109) and a coil (105). A core fixing member fixes the core (109) in the case (101). The core fixing member is constituted by integrally forming a first spring section (S1), which urges the side surface of the core (109) in the horizontal direction, with a second spring section (S2), which urges the upper surface of the core (109) in the vertical direction. Furthermore, a stopper section (ST), which regulates removal of the core (109) from the inside of the case (101), is integrally formed on a boundary to the second spring section (S2), through a cut (105) to cover a part of the upper surface of the core (109). ® KIPO & WIPO 2009
Patent KR-20080104333-A (KR)
Title: Nonaxisymmetrical blade drill
Inventor: NISHIWAKI NOBUHIKO
IPC: B23B51/02
Filed: 2007-02-23
Abstract: A drill capable of providing a cut hole high in circularity. The drill is characterized in that a chisel portion is formed at the center of the tip end of the drill so that the drill shaft center and the center of the chisel portion overlap each other, at least one cutting blade out of a plurality of cutting blades and another cutting blade are disposed non-symmetrically with respect to the drill shaft center as the center axis, and the outer edges of the drill blades form arcs of a circle around the drill shaft center. ® KIPO & WIPO 2009
Patent KR-20080111497-A (KR)
Title: Dynamic bias control in power amplifier
Inventor: DENG JUNXIONG
IPC: H03F1/02
Filed: 2007-03-22
Abstract: An RF output power amplifier (PA) of a cellular telephone includes first and second Class AB amplifier circuits. If the cellular telephone is to operate in a high power operating mode, then the first amplifier drives the PA output terminal. The power transistor(s) in the first amplifier is/are biased at a first DC current and a first DC voltage so as to optimize efficiency and linearity at high output powers. If the cellular telephone is to operate in a low power operating mode, then the second amplifier drives the output terminal. The power transistor(s) in the second amplifier is/are biased at a second DC current and a second DC voltage so as to optimize efficiency and linearity at low output powers. By sizing the power transistors in the amplifiers appropriately, emitter current densities are maintained substantially equal so that PA power gain is the same in the two operating modes. ® KIPO & WIPO 2009
Patent KR-20090023630-A (KR)
Title: Redundant hardware architecture for the low-voltage power supply stage of the braking system of a vehicle in which all of the wheels are connected to at least one rotary electrical machine
Inventor: BOURQUI GERALD
IPC: B60L7/10
Filed: 2007-06-15
Abstract: The invention relates to the electrical braking system of a road vehicle in which at least two wheels (1) are rotatably connected to at least one rotary electrical machine (2), an electronic wheel control module (23) controlling the electrical machine(s) of one wheel, whereby each electronic control module can be used to impose a determined control torque selectively on the wheel in question, defined in terms of amplitude and sign, including at least two sub-systems (A and B) which each comprise at least one of the electronic wheel control modules (23), a central electrical line (40), a low-voltage power supply stage for powering the electronic devices used to control the power elements, said low-voltage power supply stage comprising a first low-voltage power supply and at least one second low-voltage power supply, said first and second power supplies being interconnected by a low-voltage power line (43) comprising a first segment (43A) and a second segment (43B) which are connected by an electrical separation device (430) that can interrupt the interconnection upon command in the event of an under-voltage or over-current at one of same. Each electronic wheel control module (23) of one (A) of the sub-systems is powered by the first segment and each electronic wheel control module (23) of the other (B) sub-system is powered by the second segment.
Patent KR-20090021295-A (KR)
Title: Bioactive purified hspe7 compositions
Inventor: ROWSE GERRY
IPC: A61K39/39
Filed: 2007-05-30
Abstract: A method of increasing the biological activity of a purified Hsp65-E7 fusion protein (HspE7) is provided. The method comprises admixing the HspE7 along with an immune stimulant selected from the group consisting of CpG, a TLR3 agonist such as PoIyLC, PoIyICLC, mono-phosphoryl-lipid A (MPL), MPL-trehalose 6,6'-dimycolate (MPL-TDM), and anti-CD40. A composition comprising HspE7 and one or more than one of CpG, a TLR3 agonist such as PoIyLC, PoIyICLC, MPL, MPL-TDM, and anti-CD40, and method of reducing a tumor or virus development in a mammal or subject in need thereof by using the composition are also provided.
Patent KR-20100081644-A (KR)
Title: Silica nanotube containing silver nanoparticles having high dispersion force and method of preparing the same
Inventor: HAN SANG CHEOL
IPC: B82B3/00
Filed: 2009-01-06
Abstract: PURPOSE: A method for manufacaturing a silica nanotube containing silver nanoparticles is provided to make the silver particles have dispersion force, stability, sterilizing power, and antibacterial activity on all kinds of solvents and nanopowders by absorbing silver nanoparticle on the silica nanotube. CONSTITUTION: A method for manufacturing a silica nanotube containing silver nanoparticles with high dispersion force comprises: a step(a) of adding silver nitrate(AgNO_3) to a silica nanotube gel solution; a step(b) of collecting a mold using alcohol; and a step(c) of processing a remaining silica nanostructure containing silver using a sintering method or a reduction method. The silica nanotube gel solution is manufactured by adding 4-10mmol of a silicone precursor to 1mol of a gel-generator which is diluted using water and the alcohol.
Patent KR-20100082496-A (KR)
Title: Low-temperature regenerator for absorption type refrigerator
Inventor: OH HWAN HEE
IPC: F25B15/00
Filed: 2009-01-09
Abstract: PURPOSE: A low temperature regenerator for an absorption type cold/warm water apparatus is provided to uniformly and effectively induce evaporation in heat pipes by preventing the pressure increment of absorbent liquid. CONSTITUTION: A low temperature regenerator for an absorption type cool/warm water apparatus comprises: absorbent liquid storage tanks(310,320) which are arranged into multiple layers with including an absorption liquid storage space independently separated to upward and downward in the low temperature regenerator. The absorption liquid falls down from the top of a storage tank to the bottom with successively filling the storage tank. Heat pipe groups(350,360) are arranged to each storage tanks. An outlet pipe(130) is contacted to the condenser with being extended from the heat pipe group in the most downstream side among the heat pipe groups. A middle-concentration liquid pipe(140) extended from the high temperature regenerator is applied to the top storage tank of the low temperature regenerator. A thick liquid pipe(150) for flowing the absorption liquid to an absorber is extended from the bottom of the low temperature regenerator.
Patent KR-20090078308-A (KR)
Title: Conditional access system
Inventor: VAN DER VEGT ARJEN
IPC: H04N5/00
Filed: 2009-01-12
Abstract: A conditional access system using an efficient bandwidth on an interface between a receiver and a conditional access module is provided to prevent the problem of to using the big bandwidth on an interface between the receiver and the conditional access module. A first memory(31) stores the service identifier of one or more services. A first transmitter transmits one or more services to a selection module from the first memory. A second receiver(21) receives the input signal from the first receiver. The selector selects one or more sub signals. The second transmitter transmits one or more sub signals to the conditional access module.
Patent KR-20100084394-A (KR)
Title: Membrane and structure using composition of conductive polymers
Inventor: KIM JIN HWAN
IPC: H01J17/04
Filed: 2009-01-16
Abstract: PURPOSE: A polymer membrane is provided to maintain high conductivity and high transparency, to obtain strong wet-proof property and durability, and to be applied to an electrode film for a contacting panel, a film for an inorganic electroluminescent electrode, a transparent electrode film for display. CONSTITUTION: A polythiophene-based conductive polymer membrane comprises a substrate(203) and a polythiophene-based conductive polymer layer(201) which is formed on the substrate. An organic polymer layer(202) is formed between the substrate and the polythiophene-based conductive polymer layer. The organic polymer layer is an organic polymer mixture which is selected from polyester, polyacryl, polyurethane, and a melamine resin. The polythiophene-based conductive polymer layer is formed from a polythiophene-based conductive solution composition.
Patent KR-20100084835-A (KR)
Title: Apparatus and method for digital picturing image
Inventor: KIM BYEONG JAE
IPC: H04N5/225
Filed: 2009-01-19
Abstract: PURPOSE: A digital image processing apparatus and a control method thereof are provided to automatically filter blurred results during continuous photographing, thereby improving user's convenience. CONSTITUTION: An image processor(125) performs signal processing to display digitally converted RAW data. The image processor removes a black level due to a dark current. The image processor performs gamma compensation. A digital signal processor(129) extracts high frequency components of images obtained through the continuous photographing. The digital signal processor determines whether the high frequency components of each image are more than a fixed reference. The digital signal processor stores only images with high frequency components more than the fixed reference.
Patent KR-20090082130-A (KR)
Title: Method for producing optoelectric hybrid substrate and optoelectric hybrid substrate obtained thereby
Inventor: HIKITA TAKAMI
IPC: G02B6/12
Filed: 2009-01-22
Abstract: A method for producing an optoelectric hybrid substrate and the optoelectric hybrid substrate obtained by the same are provided to reduce the number of processes. A method for producing an optoelectric hybrid substrate comprises a core(3) forming step, a metal thin film(4) forming step, a via-fill plating step, an electric wiring forming step and an over-clad layer forming step. In the core forming step, a plurality of cores are protruded from an under-clad layer(2). In the metal thin film forming step, a metal thin film covers the protruded cores and the under-clad layer. In the via-fill plating step, a groove formed between cores is filled with a plating layer(6a). In the electric wiring forming step, the metal thin film formed on the top of the protruded cores is removed so that the remaining plating layer in the groove serves as the electric wiring(6). In the over-clad layer forming step, the over-clad layer covering the core and electric wiring is formed.
Patent KR-20100088436-A (KR)
Title: Method of leak detection for lngc cargo tank using infrared rays camera
Inventor: KIM DONG SUP
IPC: G01K13/02
Filed: 2009-01-30
Abstract: PURPOSE: A LNGC cargo space leak test method using a gas perception infrared camera is provided to reduce a gas leakage detecting time and detecting costs using an infrared camera. CONSTITUTION: A LNGC cargo space leak test method using a gas perception infrared camera is as follows. The state of the cargo space and the structure thereof, the capacity, and the use life are grasped. The gas perception and temperature measurement data measured at among the available whether or not and airline of the peripheral connected to the cargo space are confirmed(S100). The gateway going in and out to the inside of the cargo space is opened and the air of the cargo space inside is around turned. The edge piping is interlinked installation in order to interlink the line for the nitrogen gas supply of the cargo space and ventilation and leak detection device(S300). The nitrogen gas or the dry air is injected into the first of the cargo space, and the second insulation section. The tracer gas is injected into the first insulation section, and the second insulation section to the decided pressure condition of over atmospheric pressure(S500).
Patent KR-20100088730-A (KR)
Title: Shifting apparatus for dual clutch transmission
Inventor: CHO HANG CHEOL
IPC: F16H63/36
Filed: 2009-02-02
Abstract: PURPOSE: A transmitting apparatus for a dual clutch transmission is provided to prevent gears, which are connected with one clutch, from being simultaneously interlocked by automatically releasing a first speed shift-gear which is interlocked to a clutch if a third speed shift-gear is transferred to be interlocked to the clutch. CONSTITUTION: Shift lug blocks(1) are arranged to supply reciprocating-linear motion power to a shift fork. A plurality of operating faces is arranged to both directions of the reciprocating-linear motion power of the shift lug blocks. A shift finger block(3) is inserted into a manipulating space and is transferable along a selecting direction. The shift finger block pressurizes the operating faces of the shift lug blocks.
Patent KR-20100088957-A (KR)
Title: An apparatus for detecting surface defects
Inventor: JUN YOUNG KWON
IPC: H01L21/66
Filed: 2009-02-02
Abstract: PURPOSE: An apparatus for inspecting surface defects is provided to reduce an inspection time using an enlarged optical image in order to inspect the surface of a target. CONSTITUTION: Light source(10) radiates light for transferring information related to an image which is formed on a substrate(31). A target is loaded on a stage(30). An illuminating optical system(20) condenses light from the light source and radiates the light toward the target. An imaging optical system(100) takes an optical phase from the reflected light from the substrate and obtains an image.
Patent KR-20100089671-A (KR)
Title: Apparatus and method of re-connecting online game
Inventor: KIM HYUN SEOB
IPC: G06Q50/10
Filed: 2009-02-04
Abstract: PURPOSE: An apparatus and a method of reconnecting an online game are provided to check game information of a user saved in a local unit if the connection between a server and a client is disconnected, thereby enabling a gamer to keep playing a game without a separate procedure. CONSTITUTION: A game client(100) enters into a connection standby state if a network connection is disconnected during a game when user ID information is temporarily stored. After the client attempts to reconnect to the network, a game is played before the network is disconnected. If the game client is reconnected, a game server(200) provides the game before the network is disconnected by referring to game state information.
Patent KR-20100090530-A (KR)
Title: Extracts of albizzia julibrissin and oral composition for preventing and improving periodontal disease and cosmetic composition for preventing and improving skin aging
Inventor: CHO IN SHIK
IPC: A61Q19/08
Filed: 2009-02-06
Abstract: PURPOSE: A composition containing Albizzia julibrissin extract is provided to suppress matrix metalloproteinase activity without side effects and to prevent and treat periodontal diseases and skin aging. CONSTITUTION: A matrix metalloproteinase extract suppresses matrix metalloproteinase(MMP) activity. The matrix metalloproteinase is a collagenase. The Albizzia julibrissin extract is isolated using purified water, methanol, ethanol, propanol, isopropanol, butanol, acetone, glycerol, propylene glycol, 1,3-butylene glycol, methylacetate, ethylacetate, chloroform, diethyl ether, dichloromethane, or hexane.
Patent KR-20100093399-A (KR)
Title: Non-volatile memory device containing organic materials as an active layer
Inventor: REE MOON HOR
IPC: H01L27/28
Filed: 2009-02-16
Abstract: PURPOSE: A non-volatile memory device setting organic compound to an active layer is provided to show current-voltage switching phenomenon and to realize a switching characteristic with large on/off rate in low power. CONSTITUTION: An insulating layer(2) is formed on a substrate(1). A bottom electrode(3) is formed on the insulating layer. An organic compound active layer(4) is formed on the bottom electrode. The organic compound active layer is connected to a electrode and a diode. An upper electrode(5) is formed on the organic compound active layer.
Patent KR-20100093786-A (KR)
Inventor: CHOI JIN SOON
IPC: A23L19/00
Filed: 2009-02-17
Abstract: PURPOSE: A manufacturing method of salt including ginseng, artemisiae capillaries, or acanthopanax senticosus is provided to enable a user to eat both the salt and the function components of the ginseng, the artemisiae capillaries, or the acanthopanax senticosus. CONSTITUTION: A manufacturing method of salt including ginseng comprises the following steps: inserting 10~90wt% of ginseng into drinking water, and boiling for 24 hours in 80~90deg C for extracting(S100); adding 20~90wt% of bay salt to the ginseng extract, precipitating the extract for 10 hours, and drying(S200); roasting the dried ginseng and the bay salt for 2~3 hours(S300); and heating the roasted ginseng and the bay salt for 2~3 hours(S400).
Patent KR-20100095295-A (KR)
Title: Radiator with air velocity attenuation device for the improvement of a heat exchanging performance
Inventor: KIM JUNG YUN
IPC: F28D21/00
Filed: 2009-02-20
Abstract: PURPOSE: A heat radiating device with an external air velocity attenuator is provided to increase the intake volume of the cold air by a radiator by decreasing the horizontal velocity component of the external air parallel to an intake unit through an external air velocity attenuator. CONSTITUTION: A heat radiating device comprises a radiator(20), an intake fan(10), and an external air velocity attenuator(50). The intake fan is installed on the upper part of the radiator and cools the radiator by sucking and discharging the cold air of the lower part of the radiator. The external air velocity attenuator is installed to slope downward in a wing shape along the lower circumference of the radiator and reduces the horizontal velocity component of the external air parallel to the intake unit of the lower part of the radiator. A number of holes(51) and recesses(52) are formed on the external air velocity attenuator to increase the attenuating effect of the horizontal velocity of the external air.