baber/WOPTO huggingface dataset:
Patent KR-20100037697-A (KR)
Title: Travel status providing method and system using rf-id card and reader device
Inventor: KIM MIN CHUL
IPC: G06Q50/10
Filed: 2008-10-02
Abstract: PURPOSE: A method of sightseeing history using a RF-ID card and a reader and a system are provided to provide RF-ID sightseeing card which users possess is realized in network card readers which are been installed at each sightseeing location. CONSTITUTION: A sightseeing history providing server comprises as follows. History data of users from a card reader is provided to a history processing module(152). A history DB(155) stores historical data. A member management module manages the member information of users and a card. A member information DB stores member information and whether a card is registered or not.
Patent KR-20100042001-A (KR)
Title: Semiconductor device of trench type and manufacturing method of semiconductor device of trench type
Inventor: CHO CHEOL HO
IPC: H01L29/78
Filed: 2008-10-15
Abstract: PURPOSE: A trench type semiconductor device and a method for manufacturing the same are provided to improve the switching speed of a transistor by minimizing a capacitor component and a gate current between a gate and a drain. CONSTITUTION: A p-type body(120) is formed on a semiconductor substrate(110). A first trench is formed on the semiconductor substrate. A first oxide layer(130) is formed on the semiconductor substrate with the first trench. A nitride layer pattern(140) is formed on the peripheral substrate region surrounding the first trench. A first oxide layer is arranged on the sidewall of the first trench. A line shape first poly-silicon layer(150) is formed on the first oxide layer. A line type nitride layer is formed on the inner surface of the first trench on which the first polysilicon layer is formed. The line type nitride layer on the bottom side of the first trench is removed.
Patent KR-20100045308-A (KR)
Title: Head assembly and chip mounter having the same
Inventor: HONG SUNG RYONG
IPC: H01L21/60
Filed: 2008-10-23
Abstract: PURPOSE: A head assembly and a chip mounter including the same are provided to absorb a plurality of electronic components with one head body by arranging spindles, which vertically move, on the head body. CONSTITUTION: A plurality of spindles(420) is arranged on a head body(410). The spindles are arranged to be vertically moved. An operation unit(430) is arranged on the upper side of the spindles. A transfer unit(440) is arranged on the head body. The transfer unit receives electrical signal from the outside and moves the operation part. A control unit(450) transmits the operation unit and the transfer unit in order to control the operation of the spindles.
Patent KR-20100046365-A (KR)
Title: Heat pump system
Inventor: RYU KYUNG RYUN
IPC: F24D3/18
Filed: 2008-10-27
Abstract: PURPOSE: A heat pump system is provided to simultaneously supply hot water and cold air in the summer time, and to simultaneously supply hot water and hot air in the winter time. CONSTITUTION: A heat pump system comprises a compressor(1), a condenser, an expansion valve, an evaporator, a four-way valve(5), an outdoor unit system(300), an indoor unit system(400), and a heat storing system(500). The outdoor unit system has heat exchangers(40,41), an indoor unit(2), an expansion valve, control valves(30,31,32,33,34), and a liquid receiver(6). The indoor unit system comprises an indoor unit(3), is operated by cold air and hot air. The heat storing system stores hot water and heating water in water pumps(10,11) and water tanks(7,8), and is selectively operated when necessary.
Patent KR-20100046521-A (KR)
Title: Developer transferring apparatus usable with a developing unit and developing unit usable with an image forming apparatus having the same
Inventor: MOON JI WON
IPC: G03G15/00
Filed: 2008-10-27
Abstract: PURPOSE: A developer transferring apparatus usable with a developing unit and a developing unit usable with an image forming apparatus having the same are provided to extend the durability of a developer of an image forming device by improving the hardness of a developer conveyor belt. CONSTITUTION: A developer conveyor belt(131) conveys a developer, and driving shafts(132,133) are installed near the developer conveyor belt. The driving shafts rotate the developer conveyor belt in an infinite track, and a driving protrusion is formed at the developer conveyor belt. The driving hole is formed at the developer conveyor belt, and has a reinforcing structure at a rear side portion in the rotation direction of the developer conveyor belt.
Patent KR-20100048371-A (KR)
Title: Method and apparatus for managing integration memos of mobile communication terminal
Inventor: PARK JONG HWA
IPC: H04B1/40
Filed: 2008-10-31
Abstract: PURPOSE: A method and an apparatus for managing the integration memos of a mobile communication terminal are provided to use and manage a memo in a communication terminal by generating and storing memo information having different formats in one integrated memo file. CONSTITUTION: An input unit(101) receives memo information, and a memo manager(103) integrate the different kinds of memo information from the input unit to generate an integrated memo file. A storage unit(105) stores the integrated memo file, and an output unit(107) outputs the contents of the integrated memo file to a user. The integrated memo file includes at least two of a character, a figure and sound memo information.
Patent KR-20100054246-A (KR)
Title: Anchor bolt percussion device
Inventor: KIM JEUM SIK
IPC: B25C3/00
Filed: 2008-11-14
Abstract: PURPOSE: A device for driving an anchor bolt on the ceiling of a concrete structure is provided to firmly insert an anchor bolt to a fastening hole by driving the anchor bolt easily from the ground. CONSTITUTION: A device for driving an anchor bolt(510) inserted to a fastening hole(500) vertically punched through the ceiling of a concrete structure comprises a screw rod(200), a movable driving bar(100), and a connecting bar(400). The screw rod is coupled to the inside of the anchor bolt on top and connected to structures on the bottom. The movable driving bar is inserted to the exterior of the screw rod and moved up and down so that a striker(110) hits the bottom of the anchor when the movable driving bar is raised. The connecting bar is connected to the bottom of the movable driving bar and long enough to allow a worker to move the movable driving bar from the ground.
Patent KR-20100054982-A (KR)
Title: Slip ring
Inventor: SEO BYUNG IL
IPC: H01R35/00
Filed: 2008-11-17
Abstract: PURPOSE: A slip ring with a reduced outer body of a slip ring is provided to enable the output of high-resolution image data by installing a laser diode and a photo IR capable of optical communication transmission at the center of the slip ring. CONSTITUTION: A penetration shaft(110) is inserted into the center of an internal housing. A laser diode is installed on the top of the penetration shaft. A photo IR(Infrared Ray) is installed on the lower part of the penetration shaft. One side of an upper cover(400) is combined with an upper coupling piece(310). An outer housing(500) is coupled with the outer circumference of the upper cover. The central part of the outer housing is inserted into the penetration shaft. A bearing is installed on the inner circumference of the outer housing.
Patent KR-20100059417-A (KR)
Title: A printed circuit board comprising a buried-pattern and a method of manufacturing the same
Inventor: PARK SE WON
IPC: H01R12/51
Filed: 2008-11-26
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to form the circuit pattern of fine pitch without the undercut of a circuit pattern by burying a circuit pattern and a via into the inside of an insulating layer. CONSTITUTION: A dry film is laminated in the upper part of a first insulating member(300). A pattern groove part is formed in the dry film so that the dry film has the same pattern as the circuit layer. A second insulating material(500) including an opening in the pattern groove is charged. The dry film is removed. A via hole, which passes through the first insulating material and the second insulating material, is formed. A circuit layer(900) is formed by charging the conductive metal.
Patent KR-20100060902-A (KR)
Title: Method and apparatus for supplying treating liquid
Inventor: KIM SUN KYUNG
IPC: H01L21/00
Filed: 2008-11-28
Abstract: PURPOSE: A method and an apparatus for supplying treating liquid are provided to improve the supply reliability of a processing liquid by stably controlling a time of supplying the processing liquid to a storage tank. CONSTITUTION: In a method and an apparatus for supplying treating liquid, a storage tank(110) stores a processing liquid for processing a substrate(G). A valve(120) opens and closes a supply flow path(102) of the processing liquid. A low level sensor(130) and an upper level sensor(140) sense the water level of the stored processing liquid. A timer(150) counts a time after opening the supply flow path. A controller(160) controls opening and closing of the valve.
Patent KR-20090057913-A (KR)
Title: A set of polarizer, and a liquid crystal panel and an apparatus of liquid crystal display used thereof
Inventor: HAYASHI NARUTOSHI
IPC: G02F1/1335
Filed: 2008-12-01
Abstract: A set of a polarizing plate, a liquid crystal panel and a liquid crystal display device using the same are provided to improve an irregular color due to a phase difference of an oriented polyethylene terephthalate film. A set of a polarizing plate for a liquid crystal panel comprises a first polarizing plate(20) and a second polarizing plate(30). The first polarizing plate has a first polarizing film(21) and an oriented polyethylene terephthalate film(25). The first polarizing film is made of polyvinyl alcohol resin. The oriented polyethylene terephthalate film is laminated on one side of the first polarizing film. The second polarizing plate includes a second polarizing film(31) and an oriented polyethylene terephthalate film(35). The set of the polarizing plate has an anti-glare film having a haze value of 5~80%. The second polarizing film is made of polyvinyl alcohol resin. The oriented polyethylene terephthalate film is laminated on one side of the second polarizing film.
Patent KR-20090123758-A (KR)
Title: Remicon discharge gate and control method thereof it
Inventor: NAM KYU SUN
IPC: B28C7/00
Filed: 2008-12-04
Abstract: PURPOSE: A ready-mixed concrete discharge gate and a control method thereof are provided to prevent the leakage of ready-mixed concrete being put into a hopper of a truck mixer and to control the speed and amount of discharged ready-mixed concrete according to slump. CONSTITUTION: A ready-mixed concrete discharge gate(100) comprises a sensing unit(110), an operating unit(120), a control unit, and an alarm unit. The sensing unit detects whether a hopper(310) is in an accurate position of a truck mixer(300). The operation unit opens and closes a rubber chute(400) to allow or stop the discharge of ready-mixed concrete. The control unit controls the operating unit according to signals from the sensing unit. The alarm unit informs the operating state of the operating unit.
Patent KR-20100067811-A (KR)
Title: Mobile communication apparatus acquiring system based on area code in roaming country
Inventor: CHOI HONG JUN
IPC: H04W48/18
Filed: 2008-12-12
Abstract: PURPOSE: A mobile communications terminal performing system and a control method thereof are provided to minimize time for calling by rapidly performing a system acquisition process in abroad roaming, and to reduce time for capturing a system by minimizing energy scan unnecessary in a PRL(Preferred Roaming List). CONSTITUTION: A storage part(160) stores a roaming list table. The roaming list table includes an area code matched with a roaming entry. An area code extractor(130) extracts the area code from a message which is received from a base station. A roaming entry extractor(140) extracts the roaming entry from the roaming list table. A communications control unit(150) performs a system capturing process for connection of a mobile cellular network.
Patent KR-20100069874-A (KR)
Inventor: PARK EUI YOUNG
IPC: B43K31/00
Filed: 2008-12-17
Abstract: PURPOSE: A whiteout pen is provided to enable a user ease the difficulty of carrying both a ballpoint pen and a correcting-liquid pen separately by making the two pens in one. CONSTITUTION: A whiteout pen enables a user to use correcting-liquid and a ballpoint pen together. The user can immediately correct a mistake occurred from a writing process using the whiteout pen, through using the correcting-liquid also installed inside the whiteout pen.
Patent KR-20090006047-A (KR)
Title: Method for growing low defect density silicon carbide single crystal
Inventor: CHOI JONG MUN
IPC: C30B13/14
Filed: 2008-12-26
Abstract: The method for growing low defect density silicon carbide single crystal is provided to prevent the generation of the oxide layer caused from heating the silicon carbide in the thermal process for seed crystal. The seed crystal and silicon source are prepared in the crucible body(140). The silicon source(A) loaded in the crucible body comprises the silicone composition including the silicon powder or the silicon carbide powder etc. The backplane of the seed crystal(100A) is prepared in the opened structure(120). The closing means(130) of various form is prepared. The closed structure(110) forms the silicone gas vaporized from the silicon source(A) by the thermal process.
Patent KR-20100077393-A (KR)
Title: Manufacturing method of the worm-shaft for mdps
Inventor: LEE YANG HWA
IPC: B21K1/06
Filed: 2008-12-29
Abstract: PURPOSE: A worm gear production method for MDPS is provided to minimize noise and vibrations from the worm gear of a vehicle. CONSTITUTION: A sleeve production method for MDPS is as follows. The stainless wire wound in the coil type is cut in a fixed length(I). A chamfer and round are formed in both end point edge of the cutting wire(II). The upper and lower punch pressures to make the cross section flat(III). A first sinking space is formed on the upper side central part pressurized to top and bottom punch(IV). A second sinking space is formed on the lower surface through the first sinking space and partition wall. The partition wall is eliminated. The surfaces externally or internally is processed precisely through the CNC turning.
Patent KR-20100078822-A (KR)
Title: Manufacturing method for polyamide-based reverse osmosis membrane and polyamide-based reverse osmosis membrane manufactured thereby
Inventor: CHOI JEONG EUN
IPC: B01D61/02
Filed: 2008-12-30
Abstract: PURPOSE: A manufacturing method of a polyamide-based reverse osmosis membrane and the polyamide-based reverse osmosis membrane manufactured thereby are provided to easily manufacture the polyamide-based reverse osmosis membrane with naphthalene dicarboxylic acid chloride. CONSTITUTION: A manufacturing method of a polyamide-based reverse osmosis membrane includes the following steps: coating a microporous support with a multi-functional amine aqueous solution; forming a membrane by interfacial polymerization by contacting an aliphatic hydrocarbon system organic solution including Naphthalene dicarboxylic acid chloride on the microporous support coated with the multi-functional amine aqueous solution; and washing and drying the acquired membrane. The Naphthalene dicarboxylic acid chloride is mixed with multi-functional acyl halide.
Patent KR-20100082395-A (KR)
Title: Ultra thin type lcd back light unit for side view and method for manufacturing the same
Inventor: BAEK JONG HYEOB
IPC: H01L33/48
Filed: 2008-12-30
Abstract: PURPOSE: An ultra thin LCD back light unit for side view and a manufacturing method thereof are provided to integratedly mount an LED chip to a chip state without a package frame in one side part of a light guide plate. CONSTITUTION: An installation unit(100) is formed into a plate shape. In at least one side part of the installation unit, one or plural installation spaces is formed. An LED package module is respectively arranged in the installation space. A power source is applied to the LED package module and the LED package module is light-emitted. The installation unit is one among the light guide plate of a diffusion plate. A reflection plate(300) is installed in the upper of the installation space.
Patent KR-20080024188-A (KR)
Title: Web, stampable sheet, expansion-molded stampable sheet, and process for producing these
Inventor: ARAKI YUTAKA
IPC: D21F11/00
Filed: 2006-06-07
Abstract: An expansion-molded article which not only is lightweight and has excellent sound-absorbing properties but is excellent in surface properties and mechanical strength; a web and stampable sheet suitable for use in producing the expansion-molded article; and a process for producing these. The process comprises: evenly dispersing reinforcing fibers, a thermoplastic resin, and heat-expansible particles in a surfactant-containing aqueous medium containing fine bubbles to prepare a frothy liquid; forming this frothy liquid into a web by a papermaking method; subsequently heating, pressing, and cooling the web to form a stampable sheet; heating the stampable sheet to expand the heat-expansible particles; and molding and then cooling the sheet to produce an expansion-molded article of the stampable sheet. In the web formation by a papermaking method, defoaming is conducted by suction to cause the heat-expansible particles to be present on either side of the web in a higher density, whereby the heat-expansible particles are caused to be present in either side of the expansion-molded article in a higher density. ® KIPO & WIPO 2008
Patent KR-20080027868-A (KR)
Title: Process for the synthesis of sulfonyl halides and sulfonamides from sulfonic acid salts
Inventor: MICHALAK RONAL STANLEY
IPC: C07C311/07
Filed: 2006-07-20
Abstract: The present invention provides synthetic processes for the preparation of sulfonyl halides of Formula Ar-(R)2-SO2-X and sulfonamides of Formula Ar-(R)2-SO2-NR4R5, where the constituent variables are as defined herein, that are useful as intermediates in the preparation of pharmaceuticals. ® KIPO & WIPO 2008
Patent KR-20080034894-A (KR)
Title: High strength, durable micro & nano-fiber fabrics produced by fibrillating bicomponent islands in the sea fibers
Inventor: POURDEYHIMI BEHNAM
IPC: D04H1/42
Filed: 2006-06-23
Abstract: The subject matter disclosed herein relates generally to fabrics composed of micro-denier fibers wherein said fibers are formed as bicomponent fibrillated fiber. The energy is sufficient for fibrillating as well as entangling (bonding) the fibers. These fabrics can be woven or knitted and made from made from bicomponent islands in the sea fibers and filaments or can be nonwovens and formed by either spunbonding or through the use of bicomponent staple fibers formed into a web by any one of several means and bonded similarly to those used for the spunbonded filament webs.
Patent KR-20080046642-A (KR)
Title: Ironless magnetic linear motors having levitating and transversal force capacities
Inventor: ANGELIS GEORGO
IPC: H02K41/035
Filed: 2006-08-10
Abstract: A ironless magnetic motor (21-23) employs a magnetic track (30) and a forcer (40). The forcer (40) is orientated a magnetic field (F) across a linear air gap of the magnetic track (30) to generate a drive force (Fx) parallel to the X drive axis and orthogonal to the Z levitation axis in response to a commutation drive current (Ix) and to generate a force (Fz, Fy) orthogonal to the X drive axis in response to a commutation coil current (Iz, Iy) being superimposed on and phase shifted from the commutation drive current (Ix). To this end, a set of levitating turns of the coil (41) parallel to the X drive axis and orthogonal to the Z levitation axis may be internal or external to magnetic field (F), and the forcer (40) may be centered or offset from a center X-Z longitudinal axis (CP) of the linear air gap.
Patent KR-20080036156-A (KR)
Title: Surface-modified nanoparticles from aluminum oxide and oxides of elements of the first and second main group of the periodic system and the production thereof
Inventor: ROSCH NORBERT
IPC: C01F7/023
Filed: 2006-08-16
Abstract: The invention relates to mixed oxide nanoparticles from aluminum oxide or oxides of the elements of the first and second main group of the periodic system. These mixed oxide nanoparticles are surface-modified with a coating agent, preferably a silane or siloxane.
Patent KR-20080045279-A (KR)
Title: 5-oxo-5,8-dihydro-pyrido-pyrimidines as inhibitors of c-fms kinase
Inventor: PLAYER MARK R
IPC: A61K31/519
Filed: 2006-09-13
Abstract: The invention addresses the current need for selective and potent protein tyrosine kinase inhibitors by providing potent inhibitors of c-fms kinase. The invention is directed to the novel compounds of Formula (I) or a solvate, hydrate, tautomer or pharmaceutically acceptable salt thereof, wherein: W, A, Y, Z, R101 and R200 are described in the specification.
Patent KR-20080059636-A (KR)
Title: A bulk catalyst composition and a process preparing the bulk catalyst composition
Inventor: EIJSBOUTS SONJA
IPC: B01J37/00
Filed: 2006-10-25
Abstract: The invention relates to a bulk catalyst composition comprising metal oxidic particles comprising one or more Group VIII metals and two or more Group VIB metals, which bulk catalyst composition comprises first metal oxidic particles comprising one or more first Group VIII metals and one or more first Group VIB metals and separately prepared second metal oxidic particles comprising one or more second Group VIII metals and one or more second Group VIB metals, wherein the composition of Group VIB and Group VIII metals in the first and second metal oxidic particles are different, wherein the first and second oxidic bulk particles-are separately shaped to separate first and second shaped bulk catalyst particles, which are combined, preferably into a homogeneous blend, to form the bulk catalyst composition. The invention further relates to a process for the preparation of the bulk catalyst composition and to hydroprocessing a hydrocarbon feed using the bulk catalyst composition.
Patent KR-20080065297-A (KR)
Title: New cyclic peptide compounds
Inventor: NEYA MASAHIRO
IPC: A61P31/12
Filed: 2006-10-26
Abstract: The present invention relates to a new cyclic peptide compound or a salt thereof, which has anti-hepatitis C virus activities based on inhibitory activity against the RNA replication of hepatitis C virus replicon, to a process for preparation thereof comprising a rearrangement reaction under a mild acidic condition and the following amino acid changing reactions etc., to a pharmaceutical composition comprising, the same, and to a method for prophylactic and/or therapeutic treatment of hepatitis C in a human being or an animal.
Patent KR-20080083117-A (KR)
Title: Tissue sheet molded with elevated elements and methods of making the same
Inventor: GAO HONGXIA
IPC: D21H27/02
Filed: 2006-09-28
Abstract: A paper web having discrete elevated elements molded in the z-direction is generally disclosed, along with methods of making the same. The molded web has improved bulk retention when subjected to compression in the z-direction. The discrete elevated elements can be dome-shaped elevated elements and/or elevated elements having at least one vertical sidewall to form an aesthetically pleasing figure. The paper web can be an uncreped through air dried paper web. The molding of the paper web can result from the contour of the dryer fabric, such as a nonwoven dryer fabric.
Patent KR-20080079677-A (KR)
Title: Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as janus kinase inhibitors
Inventor: RODGERS JAMES D
IPC: A61P17/00
Filed: 2006-12-12
Abstract: The present invention provides heteroaryl substituted pyrrolo[2,3-b]pyridines (I) and heteroaryl substituted pyrrolo[2,3-b]pyrimidines that modulate the activity of Janus kinases and are useful in the treatment of diseases related to activity of Janus kinases including, for example, immune-related diseases, skin disorders, myeloid proliferative disorders, cancer, and other diseases.