baber/WOPTO huggingface dataset:
Patent KR-20070068479-A (KR)
Title: Materials and methods for the production and purification of hydrofluorocarbons
Inventor: IIKUBO YUICHI
IPC: C07C17/20
Filed: 2002-09-27
Abstract: Methods and materials are provided for the production of essentially isomerically pure perhalogenated and partially halogenated compounds. One embodiment of the present invention provides a process for the production of essentially isomerically pure CFC-2l6aa. Other embodiments include processes for the production ofCFC-217ba and HFC-227ea. Particular embodiments of the present invention provide separation techniques for the separation of chlorofluorocarbons from HF, from other chlorofluorocarbons, and the separation of isomers of halogenated compounds. Still other embodiments of the present invention provide catalytic synthetic techniques that demonstrate extended catalyst lifetime. In other embodiments, the present invention provides catalytic techniques for the purification of isomeric mixtures.
Patent KR-20070089721-A (KR)
Title: Single- and multi-photon polymerizable pre-ceramic polymeric compositions
Inventor: ARNEY DAVID S
IPC: C08L83/00
Filed: 2005-12-27
Abstract: A single-or multi-photon reactive composition comprises a liquid polysilazane precursor, a multifunctional acrylate additive, and a single-or multi-photon photocuring composition. The invention can be used to provide ceramic-based microstructures as, for example, high temperature resistant materials, including devices such as microcombustors, micro-heat-exchangers, sensor and actuator systems, microfluidic devices, and micro-optics systems that can be used independently or integrated into other systems.
Patent KR-20070121635-A (KR)
Title: Method and device for producing units for creating flat-panel monitors and the like, and device for evacuating/filling the intermediate space within such units
Inventor: SCHUMMERS REINHARD
IPC: H01J9/38
Filed: 2005-11-24
Abstract: The invention relates to a method and a device for producing units consisting of two glass panels which are interconnected by means of a connecting medium, especially a glass filter, and comprise an intermediate space, said units being used to create flat-panel monitors, flat discharge lamps and the like. The invention is characterised in that the intermediate space is evacuated before the gas-tight interconnection of the glass panels. According to the invention, the intermediate space is filled with the process gas via an opening in the glass panel. Especially a continuous furnace/pusher-type furnace is used as the inventive device. The invention also relates to a device for evacuating the intermediate space of the units and for filling the same with a process gas.
Patent KR-20070115878-A (KR)
Title: Syringe device and method of preparing medicine using the device
Inventor: WATANABE NORIO
IPC: A61J1/05
Filed: 2006-02-08
Abstract: A syringe device and a method of preparing medicine using the device capable of easily and accurately performing operations for mixing and dissolving a frozen desiccant into a dissolution liquid when necessary. A double ended needle assembly (10) and an intermediate holder (3) are fitted to the first cylindrical part (11) of a connection holder (6), a first syringe (1) in which the dissolution liquid is stored is inserted into the first cylindrical part through the intermediate holder (3), and a second syringe (2) in which the frozen desiccant is stored in a depressurized state is fixedly inserted into the second cylindrical part (12) of the connection holder (6). First, the intermediate holder (3) is locked by a finger hooking projected piece (51), the first syringe (1) is pushed into the intermediate holder (3) in the locked state of the double ended needle assembly (10) at an initial position by locking ribs (40), and the first syringe (1) is unsealed by one end of the double ended needle (55). Next, the intermediate holder (3) and the double ended needle assembly (10) are pushed into the first cylindrical part (11) by the first syringe (1), and the second syringe (2) in the second cylindrical part (12) is unsealed by the other end of the double ended needle (55).
Patent KR-20070112183-A (KR)
Title: Combination of a steroid sulfatase inhibitor and an ascomycin
Inventor: MEINGASSNER JOSEF GOTTFRIED
IPC: A61K31/436
Filed: 2006-03-15
Abstract: A combination of a steroid sulfatase inhibitor and an ascomycin, which combination is useful as a pharmaceutical.
Patent KR-20080009687-A (KR)
Title: Selective oxidative conversion of methane to methanol, dimethyl ether and derived products
Inventor: OLAH GEORGE A
IPC: C07C31/04
Filed: 2006-04-12
Abstract: The present invention relates to a method of producing methanol from a methane source by oxidizing methane under conditions sufficient to a mixture of methanol and formaldehyde while minimizing the formation of formic acid and carbon dioxide. The oxidation step is followed by treatment step in which formaldehyde is converted into methanol and formic acid which itself can further be converted into methanol via catalytic hydrogenation of intermediately formed methyl formate.
Patent KR-20080007377-A (KR)
Title: Engine
Inventor: KONO SHOHEI
IPC: F02B63/04
Filed: 2006-06-23
Abstract: An engine where a crankshaft (12) and a camshaft (36) are connected by a timing transmission device (37) composed of a drive rotation member (45), a driven rotation member (46), and an endless transmission member (47), a working window (55) for attaching and detaching the driven rotation member (46) to and from the cam shaft (36) is opened in an outer end surface (5c) of a cylinder head (5), and a lid body (57) for closing the working window (55) is joined to the outer end surface. The outer end surface (5c), to which the lid body (57) is joined, of the cylinder head (5) is the inclined surface (5c) inclined such that that outer peripheral section of the driven rotation member (46) which is on the opposite side of the drive rotation member (45) is exposed from the working window (55). The construction improves workability in installation of the endless transmission member on the driven rotation member, installation of the driven rotation member on the camshaft, etc., and in addition, the construction contributes to downsizing of the engine.
Patent KR-20090074584-A (KR)
Title: Amount of flowing water having a standard interface
Inventor: KWON HWANG SUB
IPC: G01F1/56
Filed: 2008-01-02
Abstract: A flow rate detector having standard interface is provided not to correct an error of the flow measurement value rate since it is transmitted to a management server directly. A flow rate detector having standard interface comprises: a flow sensor(100) detecting the flow rate and transmitting the detected measurement value of flow rate with a electric signal or the voltage or current; a sensor interface unit(200) connected to the flow sensor to be corresponded one by one; and a wire/wireless interface unit(300) transmitting the flow rate measurement data to a management server of a remote site through a network. The sensor interface unit converts the flow rate measurement value into flow rate measurement data and transmitting according to a protocol corresponding to the communication method of currently being applied.
Patent KR-20090076226-A (KR)
Title: Recovery container and oil recovery apparatus including the recovery container, oil recovery method
Inventor: LEE RYE BUN
IPC: E02B15/04
Filed: 2008-01-08
Abstract: A recovery vessel and an oil recovery device including the same, and the oil recovery method are provided to collect oil more quickly, and to carry the collected oil quickly and safely. A recovery vessel(70) is connected to the end of an oil drain line(65), so that the separated and collected oil in an oil tank flows out through the oil drain line and is stored in the recovery vessel. The recovery vessel comprises a vessel(74) storing oil, an injection port(72) provided to the front end of the vessel and connected to the end of the oil drain line to be separable, and a weight(76) provided to the rear end of the vessel and having the preset weight. An oil recovery method comprises the steps of connecting an injection port of a recovery vessel to the end of an oil drain line where the separated oil flows and storing the oil drained out through the oil drain line in the recovery vessel, separating the recovery vessel with the soil stored from the oil drain line, closing the injection port of the recovery vessel separated from the oil drain line, throwing the recovery vessel at sea and floating the recovery vessel on the sea, and then collecting the recovery vessel floated on the sea.
Patent KR-20080011717-A (KR)
Title: Mechanical pbmcil with partttioned leads room
Inventor: CHO NAM HYEOK
IPC: B43K21/16
Filed: 2008-01-15
Abstract: A mechanical sharp pencil having several lead storing chambers is provided to store the sufficient amount of leads and to prevent at least two leads from moving into a lead fixing unit by charging the lead fixing unit with one lead. In a mechanical sharp pencil, a lead supply chamber(200) stores leads in a lead fixing unit(100). An opened lower end of the lead supply chamber is connected to the lead fixing unit. The lead supply chamber has a lead insert hole formed at the side to receive the lead from the outside. A lead supplementing unit surrounds the lateral side of the lead supply chamber, turns for the lead supply chamber, and has a plurality of partitions(310) formed at the inner side in a longitudinal direction of the lead supply chamber.
Patent KR-20090078533-A (KR)
Title: A method of manufacturing a charcoal panel and a charcoal panel manufactured thereby
Inventor: KIM DOO HWAN
IPC: C04B28/24
Filed: 2008-01-15
Abstract: Provided are a charcoal-formed body panel which reveals patterns of an original charcoal body itself, has reinforced strength and hardness, and is harmless to the human body, and a method of manufacturing the charcoal-formed body panel. A method of manufacturing a charcoal-formed body panel comprises the steps of: longitudinally arranging a plurality of cylindrical charcoal-formed bodies and filling the charcoal-formed bodies in a frame; dipping the frame filled with the charcoal-formed bodies into a liquid vessel containing liquid consisting of a charcoal powder and inorganic adhesive; taking out the frame from the liquid vessel to primarily dry the frame; and cutting the dried frame to a predetermined thickness.
Patent KR-20090078660-A (KR)
Title: Micro fuel cell and the fabrication method thereof, and micro fuel cell stack using the same
Inventor: SON JI WON
IPC: H01M8/00
Filed: 2008-01-15
Abstract: A micro fuel cell, its manufacturing method, and a micro fuel cell stack using it are provided to inhibit the coherence of an electrode material due to the heat energy at a high temperature, thereby maintaining the structural stability even at a high temperature. A micro fuel cell comprises a solid electrolyte(50), and first and second electrodes(40,60) which are separately formed on the electrolyte, wherein at least one of the first and second electrodes is supported by a template(35) where a plurality of nanopores(47) are formed by anodizing and etching after the evaporation deposition of thin film, and is a porous electrode having the nanopore formed at the position corresponding to the entire or some part of the plurality of nanopores formed at the template.
Patent KR-20090080281-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: KIM EUN SOO
IPC: H01L21/28
Filed: 2008-01-21
Abstract: A method for manufacturing a semiconductor device is provided to prevent abnormal growth or loss of a contact plug and to improve a yield of the semiconductor device by burying easily a contact hole. An interlayer dielectric(103) and a hard mask pattern are formed on a semiconductor substrate(101). A contact hole is formed on the interlayer dielectric by performing an etch process using the heard mask pattern. A contact plug conductive material is formed on the semiconductor substrate including the interlayer dielectric and the hard mask pattern in order to bury the contact hole. A contact plug(113a) is formed by etching the contact plug conductive material to expose an upper part of the contact hole. A first conductive layer(115a) is formed on the hard mask pattern. A thermal process is performed to cover the surface of the contact plug with the first conductive layer. A second conductive layer(115b) is formed on the first conductive layer. A metal line(119) is formed by patterning the second and first conductive layers. The hard mask pattern is removed.
Patent KR-20090080371-A (KR)
Title: Polymer-modified asphalt waterproofing material with low melting temperature
Inventor: KIM KYU JIN
IPC: C09K3/18
Filed: 2008-01-21
Abstract: A low melting point modified asphalt coating waterproof material is provided to prevent the generation of harmful gas owing to a low melting point and to prevent rapid oxidation and aging. A low melting point modified asphalt coating waterproof material comprises a main component which comprises straight asphalt 30-40 parts by weight, a thermoplastic rubber 5-10 parts by weight, a petroleum resin 5-10 parts by weight, gum rosin 20-30 parts by weight, and a process oil 30-40 parts by weight; and a side component which comprises an antifoaming agent, a plasticizer, an antioxidant, and an antiaging agent. Preferably the thermoplastic rubber is styrene-butadiene-styrene polymer.
Patent KR-20090081591-A (KR)
Title: An ignition coil for a vehicle
Inventor: KIM CHANG YEUN
IPC: F02P3/05
Filed: 2008-01-24
Abstract: An ignition apparatus for vehicle is provided to reduce the diameter of the boot and install in an engine with small spark pug well easily by arranging the ignition coil on the cam cover, not inside the boot. An ignition apparatus for vehicle comprises an input connector(100) in which input voltage is applied, an ignition coil(300) transforming the input voltage to high voltage, and a boot(500) which is inserted into a spark plug well of a cylinder and applies the high voltage to an ignition plug. The ignition coil is arranged on the cam cover, apart from the boot. The ignition coil and the boot are perpendicular to each other.
Patent KR-20090083984-A (KR)
Inventor: LEE JIN WOO
IPC: B60R11/02
Filed: 2008-01-31
Abstract: A USB(Universe Serial Bus) retracting structure of vehicle is provided to prevent the passenger from colliding against a USB by concealing the protruding USB within the AV(Audio/Video) equipment. A USB retracting structure of vehicle comprises a USB opening and closing port(21), a USB fixing bar, a driving gear(40), an auxiliary gear, and a motor. The USB opening and closing device comprises a USB terminal(20) and controls opening/closing of the USB terminal. The USB fixing bar is attached to the lower part of the USB terminal to fix it. The driving gear is formed on the opposite end of the USB terminal. The auxiliary gear engages with the driving gear. The motor drives the auxiliary gear.
Patent KR-20080073253-A (KR)
Title: Manufacturing method for micro pixel liquid crystal pannel
Inventor: KIM JEONG HOE
IPC: G02F1/167
Filed: 2008-02-05
Abstract: A method for manufacturing a micro pixel LCD(Liquid Crystal Display) panel is provided to harden a sealant and a micro-pixel mixture simultaneously, thereby decreasing the number of process steps. Transparent electrodes are deposited on an upper substrate and a lower substrate respectively by sputtering(S310). The upper and lower substrates are formed of polymer plastics. A thermal process is performed on the upper and lower substrates in order to prevent thermal deformation of the upper and lower substrates(S320). After the thermal process, the transparent electrodes are pattern-etched through a photolithographic process(S330). Spacers are sprayed on the upper substrate and sealant is coated on the lower substrate(S340). The upper substrate and the lower substrate are bound to each other to form a semi-panel(S350). A micro-pixel mixture is injected into the semi-panel(S360). A UV treatment or heat treatment is performed on the semi-panel to harden hardenable polymers included in the micro pixel mixture and the sealant(S370). The resultant semi-panel is cut to prepare a plurality of LCD panels(S380).
Patent KR-20080016718-A (KR)
Title: Method for predicting motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/51
Filed: 2008-02-05
Abstract: A method for predicting a motion vector is provided to judge information about directivity from a block to be coded at present to a reference picture by granting display order information, which can acquire the directivity information of a motion vector, for each reference picture. An apparatus for determining motion vectors and a reference picture index for the present block of a picture to be decoded comprises a decoder. The decoder acquires the first and second motion vectors and reference picture index of an adjacent block. Using the acquired motion vectors, the decoder determines the first and second motion vectors of the present block. The first motion vector of the present block has the same direction as the first motion vector of the adjacent block, and the second motion vector of the present block has the same direction as the second motion vector of the adjacent block. Then the decoder determines the reference picture index of the present block using the reference picture index of the adjacent block. Based on the determined reference picture index, the decoder determines the direction of a reference picture for the present block.
Patent KR-20090087259-A (KR)
Title: Semiconductive peelable closslinked resin composition and manufactured insulating cable using the same
Inventor: KIM UNG
IPC: C08K3/04
Filed: 2008-02-12
Abstract: A semiconductive peelable closslinked resin composition is provided to progress crosslinking process without thermal deformation at higher closslinking process temperature and to improve process efficiency and product capacity. A semiconductive peelable closslinked resin composition comprises 100.0 parts by weight of a base resin, 20-80 parts by weight of carbon black based on the base resin, and 0.05-5.0 parts by weight of amide-based lubricant based on the base resin. The base resin comprises 60-80 weight% of an ethylene-based copolymer which is bonded with an unsaturated organic silane and has a melting point of 80‹C or more; 5-20 weight% of an ethylene-acrylic acid copolymer or alkali metal salt thereof; and 5-40 parts by weight of an ethylene propylene copolymer having 5-20 weight% ethylene content or propylene resin 5-40 parts by weight.
Patent KR-20090087981-A (KR)
Title: Substrate fixing device of hanger at bronze coating line of substrate
Inventor: SON JONG GUU
IPC: H01L21/68
Filed: 2008-02-14
Abstract: A substrate fixing device of hanger at bronze coating line of substrate is provided to prevent a substrate from swing in transferring the substrate. The hanger(1) is transferred in the copper plating line of substrate by the chain. The fixture(7) is set up in both sides of hanger. The nippers(2) are horizontally installed at the bottom part of hanger and fix the substrate. The substrate fixing guide(3) is fixed to the bi-edge of hanger and fixes the edge of substrate. Ff the rotation gear(10) is rotated, the axis fixing the rotation gear and the flow guide(6) fixed to the axis rotate.
Patent KR-20090090729-A (KR)
Title: Rotatory power enhancement apparatus using magnets
Inventor: UM YONG SEEG
IPC: H02K53/00
Filed: 2008-02-22
Abstract: A device for increasing a rotary force is provided to increase the rotary force of the power generator by changing the arrangement of the magnets of the mover through the reciprocation of the plurality of movers. A stator(1) has a cylindrical shape. A mover guide(3) is adhered inside the stator in a longitudinal direction. A mover(4) reciprocates in the mover guide. A mover magnet(5) is adhered to the lower part of the mover. The mover magnet reciprocates to the axial direction of a rotation axis(9). The rotor magnet is adhered to a rotor in the form of the arc. The mover slide semicircle ring is mounted on a rotation plate. The rotor and the rotation plate are fixed in the rotation axis. The rotation axis is supported by the bearing.
Patent KR-20090092140-A (KR)
Title: Apparatus and method of reducing noise power in base station system
Inventor: CHUNG JAE HO
IPC: H04B7/155
Filed: 2008-02-26
Abstract: An apparatus and a method of reducing noise power in a base station system are provided to make a noise value per a sub carrier at zero, there minimizing influence of heat noise in a base station. A power calculation unit(32) calculates a size of the first signal corresponding to a null sub carrier among sub carrier signals converted into a signal of a frequency domain. The power calculation unit calculates a size of the second signal corresponding to a pilot sub carrier or data. A comparison unit(33) compares the sizes of the first and second signals. A nulling unit(34) makes signals, which are smaller than the first signal, at zero according to the comparison result.
Patent KR-20090094620-A (KR)
Title: Semiconductor memory device and parallel test method of the same
Inventor: KIM BO YEUN
IPC: G11C7/22
Filed: 2008-03-03
Abstract: A semiconductor memory device and a parallel test method thereof are provided to perform a fast test while Y repair efficiency is maintained by controlling the number of memory banks written and read in a parallel test. A semiconductor memory device includes a plurality of memory banks(310~380) and a column operation enable part(300). A plurality of memory banks stores data. The column operation enable part includes a first enable part and a second enable part. The first enable part enables a column operation of partial banks. The second enable part enables the column operation of rest banks. The first enable part and the second enable part are operated in a write operation of the parallel test at the same time. The first enable part or the second enable part is operated according to a logic level of a bank selection signal in a read operation of the parallel test.
Patent KR-20090095755-A (KR)
Title: An Air-Cooled Cooling System
Inventor: KIM JOONG NYON
IPC: H05K7/20
Filed: 2008-03-06
Abstract: An air-cooled type cooling system is provided to improve cooling efficiency by properly controlling airflow according to a change of elevation. An air is flown to inside/outside through an air inlet(10) and an air outlet(20). A first temperature sensor(30) measures temperature of the air flowed through the air inlet. A heat transfer unit(40) is contacted with the air exhausted to outside through the air outlet. A second temperature sensor(50) measures temperature of the heat transfer unit in order to measure average temperature exhausted to outside through the air outlet. A controller(60) controls airflow according to duration and difference of the temperature measured by the first temperature sensor and the second temperature sensor. Blower fans(80) are arranged in the air inlet and the air outlet.
Patent KR-20080028849-A (KR)
Title: Vacuum wrapped pork hock manufacturing method
Inventor: SON MO AH
IPC: A23L13/00
Filed: 2008-03-10
Abstract: A preparation method of vacuum-packed pork hock is provided to prevent packed pork hock product from going bad or getting soft by using green tea leaves. A preparation method of vacuum-packed pork hock comprises the steps of: (a) putting 1.26wt.pt of green tea leaves, 0.94wt.pt of ginger, 0.63wt.pt of garlic, 0.31wt.pt of soy sauce, 0.31wt.pt of starch syrup, 0.31wt.pt of cinnamon, and 0.94wt.pt of a composition consisting of onion, ginseng, whole pepper, monosodium L-glutamate and licorice, based on 100wt.pt of pork hock, into a fixed amount of water, and then boiling the water; (b) putting pork hock into the boiled water, and cooking the pork hock at 70~90°C for 60~120min; and (c) adding 0.10~0.30wt.pt of laurel leaves to the cooked pork hock, and cooking it at 50~70°C for 30~50min, followed by vacuum-packing.