baber/WOPTO huggingface dataset:
Patent KR-20080089181-A (KR)
Title: Zoom lens and imager apparatus
Inventor: SATO KENICHI
IPC: G02B11/28
Filed: 2008-03-14
Abstract: A zoom lens and an imaging apparatus are provided to reduce a cost and to improve an optical performance by using resin lenses in first and second lens groups. A zoom lens includes first to fourth lens groups(G1-G4) in order from an object side to change magnification by changing intervals between the lens groups. The first lens group has positive power and includes a negative meniscus lens(L11), a reflecting member(LP), and a positive lens(L13). The reflecting member bends an optical path at approximately 90°. The negative lens is made of resin and has at least one aspheric surface. The second lens group has negative power and includes a negative lens(L21) made of resin at a side closest to the object side. The third lens group includes a positive lens(L31) having a convex surface to the object side. The fourth lens group has positive power and includes an aspheric surface lens(L43) with at least one aspheric surface.
Patent KR-20090099706-A (KR)
Title: Search system of typhoon imformation and method thereof
Inventor: LEE WOO JEONG
IPC: G06F17/30
Filed: 2008-03-18
Abstract: PURPOSE: A typhoon information search system and a method thereof are provided to enable a user to easily analyze and confirm the typhoon information by extracting the corresponding typhoon information based on a search condition and then graphically displaying it in an image type. CONSTITUTION: A typhoon information search system(10) comprises an interface module(110), a search module(120), a database(130) and a graphic module(140). The interface module provides an interface. The interface is used for the connection of a user and authentication. The search module extracts the information on typhoons which are matched with the search condition inputted from the user through the interface module. The database stores information on various typhoons. The graphic module graphically processes the extracted typhoon information.
Patent KR-20090099844-A (KR)
Title: Apparatus for watermarking based on local auto-correlation function and method therefor
Inventor: LEE HEUNG KYU
IPC: H04N5/913
Filed: 2008-03-18
Abstract: PURPOSE: An apparatus for watermarking based on a local auto-correlation function and a method therefor are provided to extract inserted watermark by finding out the synchronized watermark from converted video contents. CONSTITUTION: An apparatus for watermarking based on a local auto-correlation function includes a watermark pattern generation unit(100), an insertion unit(200), an image input unit(300), a detection unit(400) and a controller. The watermark pattern generation unit performs a low band pass filtering by generating a watermark pattern, and the insertion unit determines the strength of the filtered watermark pattern. The insertion unit adjusts the strength of the watermark pattern according to the variation of an image, and inserts the watermark pattern into a space domain of a video frame. The image input unit receives a video frame, and the detection unit estimates the inserted watermark from the inputted video frame.
Patent KR-20080086377-A (KR)
Inventor: KANG HO JOONG
IPC: A47G19/22
Filed: 2008-03-20
Abstract: A smart cup having a thermal sensor, an electrostatic capacity sensor and a device for controlling output by reflecting the property of a material of a cup and the content inside the cup is provided to make sensor operated in cups made of all kinds of materials. A smart cup includes a cup or handle body(110) and a play module that is coupled to the inside of the body separatably. The play module includes a temperature sensor(126), an electrostatic capacity access sensor(130), a sound output IC(131) and a micro-controller(124). The micro-controller controls the sound output IC, reads the value of the temperature sensor, computes temperature change rate per unit time, compares it with a target temperature change rate, and gives sound output instructions when the temperature change rate per unit time becomes more than the target temperature change rate.
Patent KR-20090102568-A (KR)
Title: Ceramic ball panel type air vacuum tight
Inventor: LEE BOO RAK
IPC: B23Q3/00
Filed: 2008-03-26
Abstract: PURPOSE: A ceramic ball panel type air vacuum chuck is provided to prevent inhalation of dust or the like when clamping a work piece. CONSTITUTION: A ceramic ball panel type air vacuum chuck comprises a bracket(10), a vacuum chuck fixing plate(20) on the bracket to inhale air, a valve block(40) which is equipped with a vacuum valve(41) and connected to an air suction device through a hose on one side of the fixing plate, a vacuum chuck upper plate(30) which is installed on the top of the vacuum chuck fixing plate via a rim(31) and fixes a work piece, and a ceramic ball(32) provided on the inner side of the rim to form pores.
Patent KR-20090102999-A (KR)
Title: Catheter for carina crush and a position movement of stent installed to bifurcation vessel
Inventor: JANG YANG SOO
IPC: A61M25/02
Filed: 2008-03-27
Abstract: PURPOSE: A catheter for carina crush and position movement of stent installed in the main artery and branched artery are provided, which improve blood flow by adhering a stent tongue part to the main body front end of a catheter. CONSTITUTION: A catheter for carina crush comprises first and second guide units(24,25) in which the wire formed in the main body can pass. The guide unit is comprised of fixing units(24-1,25-1) fixed at the main body and branch sections(24-2,25-2) extended within the fixing unit. The branch section of the first and the second guide units is fractionized from the tip-end part(60) of the main body. The tip-end part of the main body pressurizes the tongue part of the stent inserted in the branch section blood vessel.
Patent KR-20090103035-A (KR)
Title: Power steering system for vehicle
Inventor: RIM SUNG NAM
IPC: B62D5/07
Filed: 2008-03-27
Abstract: PURPOSE: A power steering system for a vehicle is provided to reduce vibration in traveling by automatically controlling the flow rate and amount of oil supplied to a gear box from a power steering pump according to the engine rpm. CONSTITUTION: A power steering system for a vehicle includes an oil valve, a valve actuator, and a controller. The oil valve(10) is connected to a power steering pump(1) through a feed hose and to a gear box(2) through a vibration-prevention hose and a fuel efficiency improvement hose with different diameters and lengths. The valve actuator(30) operates the oil valve so that the vibration-prevention hose and the fuel efficiency improvement hose are selectively connected to the feed hose. The controller(40) controls the drive of the valve actuator according to the engine rpm.
Patent KR-20080093869-A (KR)
Title: Apparatus and method for removing light guide plate
Inventor: EBINA TOSHIYUKI
IPC: B29C45/27
Filed: 2008-03-27
Abstract: An apparatus and a method for ejecting a light guide plate from a mold are provided to shorten a working time required for ejecting the light guide plate from the mold. An apparatus(23) for ejecting a light guide plate(P) from a mold comprises a suction unit(33) for picking up the light guide plate using a vacuum and a chuck(30) for clamping a sprue(P1). The light guide plate is ejected from the mold in a state in which the liquid guide plate is separated from the sprue. The suction unit includes a cup section made from porous elastic material. An arm(27) is attached to a rotating shaft(26) in such a manner that the arm is movable between a sustain position around the mold and a release position out of the mold.
Patent KR-20090103640-A (KR)
Title: Catheter for injecting insecticide to the tree
Inventor: KOO HONG HOE
IPC: A01G7/06
Filed: 2008-03-28
Abstract: PURPOSE: A catheter for injecting insecticide for a tree is provided to insert an insecticide smoothly by minimizing friction of inner walls when a tube is inserted into a penetration hole. CONSTITUTION: A catheter(1) for injecting insecticide for a tree includes a hub(10), a tube(20), and a friction-reducing round part(30). The hub has a tubular shape to be combined on an injector. The tube is made of a flexible material, combined with the hub into one body. The tube includes an insecticide discharge hole(21) on the end. The friction-reducing round part is formed on an outer end of the tube.
Patent KR-20090104367-A (KR)
Title: The nichrome cable for car
Inventor: LEE KWANG JOO
IPC: H01B7/02
Filed: 2008-03-31
Abstract: PURPOSE: A nichrome cable for car is provided to reduce emergency accidents of not booting the start and stopping an engine by continuously supplying power when a nichrome wire cable is short. CONSTITUTION: A nichrome cable for car includes a core wire(1), an insulator(2), a reinforcing material(3), and a housing(4). The core line comprises an internal conductor(11), an outer conductor(12), and a nichrome wire(13). The internal conductor is formed in the center. The outer conductor is coated by a resin containing conductive carbon in the outer circumference of the internal conductor. The nichrome wire is wound in the spring form along the outer circumference of the outer conductor. The insulator is coated in the outer circumference of the insulated conductor. The reinforcing material is formed by non-woven fabric while surrounding the outer circumference of an insulator.
Patent KR-20080092848-A (KR)
Title: Display device and manufacturing method thereof
Inventor: NAKADAIRA TADAKATSU
IPC: G02F1/1339
Filed: 2008-04-02
Abstract: A display device and a manufacturing method thereof are provided to prevent the diffusion of moisture remaining within the display device and prevent an infiltration of water or oxygen from the outside of a display panel, thereby improving the reliability of the display device for a long time. A display device(1a) includes a display area(1A) and a non-display area(1B). The display area is formed by aligning and forming a display element(A) on a support substrate. The non-display area is formed by installing a driving circuit of the display element on the support substrate. The display element is sealed by an opposite substrate(30) through sealing resin(20) installed in the non-display area at least. On the support substrate forming the driving circuit, an organic insulating film(14) is installed in a state of having a dividing groove(B) dividing the organic insulating film at a position surrounding the display area. A protruded portion(31) of a frame type is installed at a position opposite to the dividing groove on the opposite substrate. The protruded portion is inserted into the dividing groove through the sealing resin.
Patent KR-20080090354-A (KR)
Title: Wireless base station, mobile station, radio communication system, and radio communication method
Inventor: TAKAHASHI HIDEAKI
IPC: H04W16/00
Filed: 2008-04-04
Abstract: A wireless base station, a mobile station, a radio communication system and a radio communication method are provided to reduce interference among cells and to improve maximum throughput. According to a wireless base station(10) transmitting a radio signal among a plurality of mobile stations by OFDMA(Orthogonal Frequency Division Multiple Access), a multiplexing unit(13) generates time-division user data. A channel allocation control unit(14) selects a plurality of sub carrier groups from a plurality of dispersed sub carriers on a frequency axis, and constitutes a radio frame including a sub channel allocated in every sub carrier, and sets the user data in the radio frame and control data for setting the user data in the radio frame through time division multiplexing. A transmitter unit transmits a radio signal including the radio frame.
Patent KR-20090107703-A (KR)
Title: Auxiliary handle fixing device
Inventor: LEE YOUNG JOON
IPC: B62D1/04
Filed: 2008-04-10
Abstract: PURPOSE: An assisting steering wheel fixing device is provided to improve the appearance and to simplify the structure by using a fixing unit of a hook type. CONSTITUTION: An assisting steering wheel fixing device(70) is composed of an upper bracket(71) and a lower bracket(73). An assist steering wheel mounting unit is formed at one side to mount an assisting steering wheel(10). A steering wheel fixing unit having a steering wheel insert space(40) is formed to be extended from the assist steering wheel mounting unit at another side. A bracket connection(C) of the upper bracket and the lower bracket of the assisting steering wheel fixing unit has the connection structure of a hook type.
Patent KR-20090109386-A (KR)
Title: A shoes bulit-in spring with a balance
Inventor: YANG SEUNG KOOK
IPC: A43B13/18
Filed: 2008-04-15
Abstract: PURPOSE: Spring embedded footwear for the maintenance of balance is provided to offer easy convenience by replacing the spring according to the modulus of elasticity, and to offer shock-absorbing effect. CONSTITUTION: Spring embedded footwear for the maintenance of balance includes a polygonal groove(100), a polyhedron(200), a spring(300), and a balance maintaining member(400). The polygonal groove is formed on the bottom of the feet. The polyhedron is combined with the polygonal groove in a rotation preventing state. The bottom of the spring is combined on the top of the polyhedron. The balance maintaining member is combined with the polyhedron.
Patent KR-20080103408-A (KR)
Title: Substrate table, and method for manufacturing chip
Inventor: MORITA HIROMI
IPC: H01L21/683
Filed: 2008-04-18
Abstract: A substrate table and a method for manufacturing a chip are provided to manufacture the chip without wasting the substrate by cutting out the substrate with the good precision. A substrate table(10) comprises the board loading side(14) in which the substrate is mounted and is formed on the substrate stage(10A); the guide member which can ascend and descend from the board loading side. The guide member is contacted with the end part of the substrate mounted on the board loading side and decides the position of substrate. When the tape is adhered to one side of the glass plate(12) as the substrate, the dicing tape can be adhered to the glass plate while pressing the guide pin(16). Even though the glass plate is bent, the position of the glass plate is decided and can adhere the tape thereon.
Patent KR-20090110602-A (KR)
Title: The composition for the treatment of cancers and inhibition of metastasis containing extracts and fractions of the magnolia obovata
Inventor: KWON BYOUNG MOG
IPC: A61P35/00
Filed: 2008-04-18
Abstract: PURPOSE: A composition for treating cancer or suppressing cancer matastasis containing Japanese Machilus thunbergii extract or its fraction is provided to induce cell migration inhibition, cancer cell proliferation suppression and apoptosis. CONSTITUTION: A composition for treating cancer or suppressing cancer matastasis contains Japanese Machilus thunbergii extract or its fraction. The extract is isolated from fruit or flower bud of Japanese Machilus thunbergii using water, alcohol or their mixture solvent. The alcohol is low alcohol of C1-C4. The low alcohol is ethanol or methanol. The extract is absorbed on silica gel column chromatography.
Patent KR-20090110733-A (KR)
Title: The cigarette filters added natural herb granules
Inventor: JO SI HYUNG
IPC: A24D3/06
Filed: 2008-04-18
Abstract: PURPOSE: A cigarette filter containing herb granules and a cigarette employing the same are provided to neutralize bad smell and to minimize unpleasant feeling to non-smokers. CONSTITUTION: A cigarette comprises a plurality of cigarette filters. At least one among cigarette filters is filled with herb granules and indicates an herb-flavored filter. The herb-flavored filter is filled with only herb granules or the herb granules dispersed in fibrous or filamentous materials. The cigarette filter(10) is selected from the group consisting of monofilter, double filter, triple filter, and quadruple filter. The herb granules contain herb powder and organic binder at a ratio of 1~3 to 1.
Patent KR-20090112098-A (KR)
Title: Apparatus for gauging temperature of molten iron
Inventor: KIM SOO DONG
IPC: B22D11/16
Filed: 2008-04-23
Abstract: PURPOSE: An apparatus for measuring temperature of molten iron is provided to realize automatic measurement while measuring temperature of molten iron inserted into tundish from a ladle during a maximal period, thereby building accurate data. CONSTITUTION: An apparatus for measuring temperature of molten iron includes an apparatus body(30) and a molten iron temperature measuring unit(70). The apparatus body is provided to one side of a vessel member containing the molten iron to rotate, and move up/down and forward/backward. The molten iron temperature measuring unit is installed in a mobile body(50) which can move up/down toward a front direction of the apparatus body to measure temperature of molten iron.
Patent KR-20080097340-A (KR)
Title: Laser processing device
Inventor: NAKAMURA TATSUYA
IPC: G02B26/08
Filed: 2008-04-25
Abstract: A laser processing device is provided to suppress the extrusion of member to the direction intersecting in the task plane. A laser processing device includes the laser light source(50); a plurality of micro mirrors which are rotatable, are installed centering around the pivot axis arranged to the specified direction; the side extended to the direction in which the micro mirror intersects with the pivot axis of 4; the micro mirror array arranged to the direction in which 2 side meeting each other at right angle of the side of 4 is extended as 4 sides in the surrounded rectangular area; the space modulation for spatial-modulating the laser light irradiated from the laser light source; the irradiation optical system in which the micro Mirror array and face side are arranged as the common region(8).
Patent KR-20090114936-A (KR)
Title: Method of fabricating transistor using dummy gate
Inventor: KANG DONG HUN
IPC: H01L29/78
Filed: 2008-04-30
Abstract: PURPOSE: A method of fabricating transistor using dummy gate is provided to reduce the manufacturing cost by forming the length of the gate. CONSTITUTION: The source formation region(115), and the drain formation field(117) and channel forming region(116) are formed on the silicon layer by patterning the first insulation layer(112). The second insulation layer is spread on the substrate. The gate dummy pattern(120) is formed by patterning the second insulation layer. Trimming is carried out on the gate dummy pattern. The third insulation layer which covers the gate dummy pattern is formed on the substrate. The dummy gate region is exposed by planarizing the third insulation layer.
Patent KR-20090120193-A (KR)
Title: Novel triazole-based compounds and herbicides containing the same
Inventor: HAHN HOH GYU
IPC: C07D249/12
Filed: 2008-05-19
Abstract: PURPOSE: An eco-friendly herbicide containing a novel triazole compound is provided to suppress plant growth by inhibiting KAPAS(7-keto-8-aminopelagonic acid synthetase) without harm to animal and human. CONSTITUTION: A triazole compound has a structure of the chemical formula I. A method for preparing the triazole compound comprises: a step of reacting mercapto triazole compound of the chemical formula 4 with a phenyl sulphenylhalogen compound of the chemical formula 3 under the presence of base to obtain a triazole disulphide compound of the chemical formula 5; and a step of reacting the compound of the chemical formula 5 with isocyanate compound of the chemical formula 6 to prepare a triazole compound of the chemical formula 8.
Patent KR-20090120725-A (KR)
Title: The slip joint of the steering apparatus for vehicle
Inventor: KIM TAE SIK
IPC: B62D1/18
Filed: 2008-05-20
Abstract: PURPOSE: A slip joint of a vehicle steering apparatus capable of absorbing load is provided to reduce rattle noise by preventing the abrasion and damage of a ball. CONSTITUTION: A slip joint(300) of a steering apparatus for a vehicle includes a hollowed outer member(310), an inner member(320), a supporting member(330), an elastic member(340), a plurality of balls. The external member comprises a plurality of combining holes passing through the outer circumference and inner circumference. The inside member is inserted inside the external member. A plurality of slip grooves is formed in the outer circumference of the inside member. The external member is inserted inside the supporting member. The supporting member adheres closely to the outer circumference of the external member. The elastic member and ball are supported. The elastic member is inserted into the combining hole of the external member. The ball is inserted into the combining hole of the external member.
Patent KR-20090120821-A (KR)
Title: Manufacturing method of pumpkin beverage including deep sea water
Inventor: YUN SUN JU
IPC: A23L2/38
Filed: 2008-05-20
Abstract: PURPOSE: A pumpkin beverage composition containing deep ocean water and a preparation method thereof are provided to minimize the destruction of nutrients using organic fully ripe pumpkin and deep ocean water. CONSTITUTION: A method for preparing a pumpkin beverage composition containing deep ocean water comprises the following steps of: grinding organic fully ripe pumpkin into 5-10mm size; extracting the pumpkin particles in water at 50°C; squeezing the pumpkin extract to obtain pumpkin juice; adding deep ocean water, liquid fructose, apple concentrate, vitamin C, and sodium chloride to the pumpkin juice; and stirring the mixture and sterilizing at 90~95°C for 10 minutes.
Patent KR-20090121048-A (KR)
Title: Method of making aromatic polyamide polymer, aramid fiber and method of making aramid fiber
Inventor: HAN IN SIK
IPC: C08G69/28
Filed: 2008-05-21
Abstract: PURPOSE: A method for preparing an aromatic polyamide polymer, an aramid fiber, and a method for preparing the aramid fiber are provided to obtain an aromatic polyamide polymer with L-value of 60 or more using a polymerization solvent with permeability more than 70%. CONSTITUTION: A method for preparing an aromatic polyamide polymer comprises the steps of: preparing a polymerization solvent; preparing a mixed solution by dissolving an aromatic diamine in the polymerization solvent; and polymerizing the aromatic diamine and aromatic diacid halide by adding aromatic diacid halide to the mixed solution. The polymerization solvent has permeability more than 70%.
Patent KR-20090123393-A (KR)
Title: Hydroponics cultivation apparatus
Inventor: MIN JEONG MIN
IPC: A01G31/00
Filed: 2008-05-28
Abstract: PURPOSE: A hydroponic plant growing apparatus using magnetized water and germanium is provided to maintain the freshness of a hydroponic plant for a long time by increasing the amount of dissolved oxygen. CONSTITUTION: A hydroponic plant growing apparatus magnetized water and germanium comprises a main body part(10); a permanent magnet(50); a germanium storage unit(60); a spray unit(70) which discharges the magnetized water containing germanium to supply it to the hydroponic plant; and a storage container](80) which collects the magnetized water containing germanium sprayed into the hydroponic plant and fallen.
Patent KR-20090124546-A (KR)
Title: Manufacturing of organic thin film transistor substrate
Inventor: KANG HAN SAEM
IPC: G02F1/136
Filed: 2008-05-30
Abstract: PURPOSE: A manufacturing method of an organic thin film transistor substrate forming an organic semiconductor layer, and a gate insulating layer and a gate electrode are provided to reduce the number of processes by forming gate electrode on the organic semiconductor layer and the gate insulating layer. CONSTITUTION: Source and drain electrode patterns are formed on a substrate. Source and drain electrode patterns comprise a source, a drain and a data line(110). A pixel electrode(105) connected with the drain electrode is formed on the substrate. An organic semiconductor layer, a gate insulation layer, and a gate electrode(104) are formed into one mask on the substrate. The bank insulation layer is formed on the substrate. The mask includes a hole on the top of the gate insulation layer.