baber/WOPTO huggingface dataset:
Patent KR-20100007366-A (KR)
Title: The tubeless tire for with check valve
Inventor: PARK GYEONG WON
IPC: B60C5/16
Filed: 2008-07-14
Abstract: PURPOSE: A tubeless tire having a check valve is provided to improve the buffering effect, abrasion resistance, and contact force, to simplify the structure, and to prevent the leak of the compressed air filled in a tire. CONSTITUTION: A tubeless tire having a check valve is composed of a tire, an air circulating path, a check ball, and a wheel(40). An air injection port(46) is formed in the rim of an inner wheel(12) of a tire. An outer wheel(11) of the tire is closed tightly. The air circulating path inter-connects the air injection port and the inner space of the tire. The check ball is embedded in the air circulating path and opens/closes the air circulating path while moving up and down by the difference of the inner pressure and outer pressure of the tire generated from the inner space of the air injection port and the inner space of the tire. The wheel keeps the airtightness of the inner wheel.
Patent KR-20090010910-A (KR)
Title: Semiconductor device and method of producing the same
Inventor: MOMONO HIROYUKI
IPC: H01L21/60
Filed: 2008-07-22
Abstract: A semiconductor device and method of producing the same is provided to prevent the crack entering the interlayer insulating film under the bonding pad, so making the upper level wiring on the same layer as the bonding pad minute. A semiconductor device and method of producing the same is comprised of steps: forming an interlayer insulating film on the semiconductor substrate; forming a first metal layer on an interlayer insulating film; forming a first resist on the first metal layer and patterning the first resist; etching the first metal layer anisotropically by using first resist as a mask; forming the second metal layer on the interlayer insulating film in order to cover the first metal layer remaining; forming the second resist at a part of the domain in which the first metal layer does not exist and the domain in which the first metal layer exists on the interlayer insulating film on the second metal layer; forming bonding pad having the first metal layer and the second metal layer by using the second resist as a mask, and forming the upper level wiring having the second metal layer not having the first metal layer.
Patent KR-20100010689-A (KR)
Title: Closed-loop power distribution system
Inventor: PARK KI SOON
IPC: H02J11/00
Filed: 2008-07-23
Abstract: PURPOSE: A closed loop distribution system is provided to minimize a range of a power outage by rapidly separating a failure section from a distribution line. CONSTITUTION: A closed loop distribution line(15) is connected to a power substation(5). A plurality of block units(20) are arranged along the closed loop distribution line with a preset interval. A block unit supplies or blocks the power from the sub station to the load. A block unit includes first to fourth circuits. A first circuit is connected to the previous block unit. A fourth circuit is connected to the following block unit. The second and third circuits are connected to the load. The first and second main circuit breakers(10a,10b) are installed on both ends of the closed loop distribution line.
Patent KR-20100012556-A (KR)
Title: Multi ventilating device
Inventor: GO SUNG DAE
IPC: F24F3/00
Filed: 2008-07-29
Abstract: PURPOSE: A division unit of a bidirectional air conditioner is provided to maintain a cool temperature for the sanitation of a cafeteria by supplying a sufficient amount of cool air to each part of the cafeteria. CONSTITUTION: A division unit of a bidirectional air conditioner comprises a cooling and heating unit, a bidirectional unit(42) and a diffuser(33). The cooling and heating unit distributes the air to cool or heat a space. A damper is installed in the bidirectional unit. The diffuser distributes the cool air to each person in the space.
Patent KR-20090025141-A (KR)
Title: Fastening element
Inventor: GERALD FELDER
IPC: B32B15/01
Filed: 2008-08-05
Abstract: An element is provided to offer the fastening element manufactured with a proper cost and having high corrosion resistance for hydrogen embrittlement. A fastening element includes a central area(14) made of steel containing hard carbon and an edge area(17) made of low-carbon fist austenited based steel alloyed with a first alloyed material. One or more a first middle area(15a) made of low-carbon second steel having hardness lower than the steel of the central area between the central area and the edge area. The fastening element includes a body unit consisted of a head unit on one side of the body unit and a jagged unit on other side of the body unit. The hardness of the steel comprising the fastening element is about 30~ 62HRC.
Patent KR-20100019003-A (KR)
Title: Device and method for driving workpiece
Inventor: YI TAE KYOUNG
IPC: B23Q16/12
Filed: 2008-08-08
Abstract: PURPOSE: A workpiece driving device which conveniently operates the workpiece and a driving method thereof are provided to improve the treatment convenience of the workpiece by controlling virtual image data of the workpiece similar to the actual workpiece. CONSTITUTION: A workpiece driving device comprises a drive unit, a controller(120), a scanner, and an image processing unit(140). The drive unit comprises one or more actuator(103). The actuator rotates the workpiece in one or more direction. The controller controls the operation of one or more actuator. The scanner generates the scan information by scanning the workpiece. An image processing unit embodies virtual image data of the workpiece based on the scan information received from the scanner.
Patent KR-20100021742-A (KR)
Title: Method and apparatus for efficiently measuring and monitoring quality of radio network signal in sigtran section
Inventor: JIN SUNG IL
IPC: H04B17/00
Filed: 2008-08-18
Abstract: PURPOSE: A method and an apparatus for efficiently measuring and monitoring quality of a radio network signal in a SIGTRAN(Signaling Transport) section are provided to discriminates an originating place and a destination place by referring to an origination TID inserted into a TCAP message when measuring the quality of signals transmitted and received between target nodes. CONSTITUTION: A transmission signal discrimination unit(341) extracts TID(Transmission ID) from a transmission message, and stores a transaction identifier by matching the extracted transaction identifier with an origination node identifier. A receiving signal discriminating unit(342) extracts the transaction identifier from a response message, and stores the transaction identifier by matching the transaction identifier with the identifier of the originating node. An analyzing unit(343) performs quality analysis by comparing a transmission message with the response message.
Patent KR-20100023613-A (KR)
Title: Display device and method of driving the same
Inventor: PARK HEE BUM
IPC: G02B30/25
Filed: 2008-08-22
Abstract: PURPOSE: A display device and a driving method thereof are provided to display clear 3D images by separating left images and right images. CONSTITUTION: A display device includes a display panel, a polarized light panel(100), and polarized glasses(10). The display panel successively displays left images and right images respectively including block images. The polarized light panel is arranged in the outer side of the display panel and converts the image in order that left images and right images have different polarizing directions. The polarized glasses include a first light polarizing lens(11) and a second light polarizing lens(12).
Patent KR-20100026014-A (KR)
Title: Hard-coating composition and hard-coating film
Inventor: KWON DONG JOO
IPC: C09D175/06
Filed: 2008-08-29
Abstract: PURPOSE: A hard-coating composition is provided to form a hard-coating film with membrane strength such as scratch resistance and abrasion resistance, and elongation equal to or more than conventional hard-coating films for in-mold decoration films and to facilitate curved surface molding. CONSTITUTION: A hard-coating composition comprises (a) a urethane-based acrylate copolymer and (b) nano dispersion silica surface-treated with acrylate. The urethane-based acrylate copolymer is obtained by reacting (a1) a reactant of an acrylic monomer having a hydroxyl group and a diisocyanate compound having two or more isocyanate groups with different reactivity, with (a2) an acrylate-based copolymer having a hydroxyl group.
Patent KR-20100027409-A (KR)
Title: A cementconcrete artificial timber with 3d wood-grain pattern and a making method for the same
Inventor: LEE HAK CHUN
IPC: B28B1/14
Filed: 2008-09-02
Abstract: PURPOSE: A solid graining artificial timber formed with a cement concrete and a method of manufacturing thereof are provided to easily manufacture an artificial timber for constructions of a Korean tradition house. CONSTITUTION: A method of manufacturing solid graining artificial timber comprises the following steps of: peeling an outer cover or a material timber and shaping(S01); drying the material timber(S02); smoking the surface of the material timber with fire(S03); forming an original form of an artificial timber by enhancing on the surface of a concavo-convex form using an electronic grinder equipped with an iron brush(S04); forming a frame for the original form of the artificial timber by spreading a resin on the outside and solidifying(S05); placing a concrete to the frame and hardening(S06); and removing the frame from the completed artificial timber(S07).
Patent KR-20100027884-A (KR)
Title: 홈네트워크 시스템 및 이를 이용한 부재중 방문 정보 제공 방법
Inventor: JEON SEON HEE
IPC: H04M3/42
Filed: 2008-09-03
Abstract: 본 발명은 홈네트워크 시스템에 관한 것으로, 홈네트워크 시스템에서 부재중 방문 시 그 방문 영상을 포함하는 부재중 방문 정보를 저장한 후에 기 저장된 단말기 정보에 따른 이동 통신 단말기 및/또는 기 설정된 메일 정보에 따른 메일 서비스 서버로 부재중 방문 정보를 전송하며, 출입 개폐 여부에 따라 해당 부재중 방문 정보를 영상 재생 장치를 통해 디스플레이함으로써, 부재중 부재중 방문 정보를 홈네트워크 시스템을 이요하여 효과적으로 사용자에게 제공할 수 있는 것이다. 
       
     홈네트워크 시스템, 부재중 방문 정보
Patent KR-20090121165-A (KR)
Title: Frame for collection box
Inventor: BANG YEOUN EOK
IPC: B65D6/34
Filed: 2008-09-04
Abstract: PURPOSE: A frame for a collection box is provided to prevent the deformation of a laminated container box, to endure the load of a plurality of container boxes, and to facilitate the handling and assembly of the container boxes and supporting frame. CONSTITUTION: A frame(100) for a collection box comprises a second fastener(120) for inserting and fastening at least 4 pipes in a longitudinal and width directions; and a first fastener(110) for inserting and fastening at least 3 pipes in a longitudinal and width directions at the upper and lower ends of the second fastener. A receiving space is formed by inserting and fastening pipes between the second fastener and the first fastener and a container box is inserted to the receiving space and is supported.
Patent KR-20080093943-A (KR)
Title: Heat-activated inner sheets for an album, albums using the same and method of producing the album
Inventor: KIM KI HONG
IPC: B42D1/08
Filed: 2008-09-09
Abstract: An inner sheet of photo album, a photo album including the inner sheet, and a manufacturing method thereof are provided to allow rapid manufacturing of the photo album, to prevent changes of the curved surface according to drying and to improve intensity of folding sites. An inner sheet of photo album comprises: a central folding line(105); inner sides(110) folded and facing each other when the sheet is folded centering on the central folding line; outer sides(120) which are backsides of the inner sides; and a polymer film(130) applied on each outer side of the inner sheet, which includes polyethylene, polystyrene, or polypropylene.
Patent KR-20100030213-A (KR)
Title: Magnet fixing member and inner permanent magnet rotor including it
Inventor: LEE KANG WOO
IPC: H02K1/22
Filed: 2008-09-10
Abstract: PURPOSE: A magnet fixing member and an inner permanent magnet rotor including it are provided to prevent a permanent magnet from being slip and floating by boning the permanent magnet with permanent inserting hole. CONSTITUTION: Two magnet fixture pieces(34,36) are respectively inserted into a redundancy space within a neighboring magnet insertion part. A supporting plate connects magnet insertion parts so that they are separated by a predetermined interval(L). The magnet fixture piece comprises a declined part along an A-direction. One end of a magnet fixture piece connected to a supporting plate has a different size of the other end inserted into the magnet insertion part.
Patent KR-20100035740-A (KR)
Title: A indoor air conditioner using induction working coil
Inventor: CHOI DONG GAK
IPC: F24F1/02
Filed: 2008-09-29
Abstract: PURPOSE: An indoor air conditioner using induction working coils is provided to maximize heat exchange efficiency as latent heat materials are stored in PCM(Phase Change Material) boxes. CONSTITUTION: An indoor air conditioner using induction working coils comprises a refrigerant pipe(1), an evaporator(20), a first PCM box(30), a second PCM box(40), an induction working coil(50), an instant heating box(60), a magnetic plate(70), and a ceramic plate(90). Latent heat material(s) is/are stored in a sealed interior space of the first PCM box and the second PCM box. The induction working coil is installed on a space which is isolated between the first PCM box and the second PCM box and generates electromagnetic induction current. Heat radiation fins(61) are integrated with the outer surface of the instant heating box. The refrigerant pipe passes through the inside of the instant heating box. The magnetic plate transfers heat created in the induction working coil to the instant heating box within the first PCM box and to the latent heat material within the second PCM box. The ceramic plate protects the induction working coil.
Patent KR-20090132475-A (KR)
Title: Manufacturing method for soju containing buck wheat
Inventor: JEONG YEON HO
IPC: C12G3/00
Filed: 2008-10-17
Abstract: PURPOSE: A method for producing soju having Fagopyrum esculentum is provide to prevent generation of rancid smell and produce soju having excellent flavor and taste. CONSTITUTION: A method for producing soju containing Fagopyrum esculentum comprises: a step (a) of dipping 17.7-32.9 weight% of rice adding seed malt; a step (b) of adding yeast and water; a step (c) performing first dipping; a step (d) adding steamed crops having 41-61 weight% of Fagopyrum esculentum powder and 16.9-31.3 weight% of rice and adding coenzyme and water as second dipping; a step(e) of fermenting at 18-20°C; and a step of distilling the fermentation.
Patent KR-20100046915-A (KR)
Title: Polluted and waste water treatment device
Inventor: KIM HONG SOON
IPC: C02F3/20
Filed: 2008-10-28
Abstract: PURPOSE: A sewage and wastewater processing device is provided to maximize the processing efficiency of organic materials by using microorganisms and to improve the processing efficiency of the organic materials by promoting the growth of the microorganisms. CONSTITUTION: A sewage and wastewater processing device includes the following: a diffuser connected to a blower(160); a first aeration tank(110) processing sewage and wastewater with a nozzle connected to the diffuser; the diffuser connected to the blower; a second aeration tank processing wastewater and sewage processed in the first aeration tank; a precipitation chamber precipitating sludge by storing the processed water in the second aeration tank; a ultraviolet rays sterilizing device sterilizing the processed water of the precipitation chamber; and a sterilized water storage chamber storing the sterilized water before discharging.
Patent KR-20100049388-A (KR)
Inventor: PARK KWANG DONG
IPC: B62J99/00
Filed: 2008-11-03
Abstract: PURPOSE: A speed display device for a bicycle is provided to control the lowest voltage level for a light emitting diode through a simple manipulation and to enable a user to freely select the lowest speed. CONSTITUTION: A speed display device for a bicycle comprises: a wing portion(10) of a propeller shape which rotates using wind power; a guard net(20) which is formed into a grill structure on the front side and the back side of the wing portion; an electricity generation portion which generates the alternating electricity according to the rotation of the wing portion; a lighting emitting part which is attached on the back side of the guard net and in which a plurality of emitting devices emit light successively; a bracket which is combined with the guard net and supports a fixed axis of the wing portion; a support stand(70) which is combined with the bottom of bracket; and a clamping portion(80) which is connected to the bottom of the support stand and is fixed to the steering wheel of the bicycle.
Patent KR-20100056629-A (KR)
Title: Thermoplastic polyurethane foam films
Inventor: PARK HEE DAE
IPC: B29C48/08
Filed: 2008-11-20
Abstract: PURPOSE: A method for manufacturing a thermoplastic poly urethane foam film for high-frequency bonding and a thermoplastic poly urethane foam film manufactured by the same are provided to completely remove surface nonuniformity of a foaming TPU film and to reduce the weight of a TPU film over 20%. CONSTITUTION: A method for manufacturing a thermoplastic poly urethane foam film for high-frequency bonding using a T-die extruder comprises following steps. Thermoplastic poly urethane is foamed and the foamed thermoplastic poly urethane is extruded by the T-die extruder at a time so that the thermoplastic poly urethane foam film is manufactured.
Patent KR-20100057970-A (KR)
Title: Tube type earth-anchor
Inventor: YOON SAE WON
IPC: E02D5/80
Filed: 2008-11-24
Abstract: PURPOSE: A tube type earth-anchor is provided to directly construct the earth anchor after installing because a grouting work is not required, and to reduce construction costs by reusing the earth anchor. CONSTITUTION: A tube type earth-anchor comprises a head part(100), a main body(200), a rubber tube(300), a steel wire supporter(500), and steel wires(700). The main body is formed in a cylindrical shape, and is connected to the rear end of the head part. The rubber tube is inserted into the main body, and can be expanded. The steel wire supporter is connected to the rear end of the main body. The steel wires are installed in the steel wire supporter.
Patent KR-20100058824-A (KR)
Title: Preparation method of metal/ceramic composite membrane with high hydrothermal stability
Inventor: JUNG BO RUEM
IPC: B01D71/00
Filed: 2008-11-25
Abstract: PURPOSE: A manufacturing method of a metal/ceramics composite film is provided to reduce manufacturing time and manufacturing costs, and to strengthened hydrothermal stability while maintaining a pore size and pore volume of the composite film. CONSTITUTION: A manufacturing method of a metal/ceramics composite film comprises the following steps; the metal/ceramics composite film in which non metallic oxide is coated and hydrophilized; drying the hydrated composite film in 200 ~ 400 °C for 30 ~ 2 minutes; making chemical bond with a titanium precursor on the surface of metal or non metallic oxide; washing the residual titanium precursor solution within the composite film in which the titanium precursor is combined by the alcohol; and forming a titanium oxide layer. The metal or the non metallic oxide is silica, alumina, and ceria or zirconia.
Patent KR-20100059314-A (KR)
Title: Lens unit for camera
Inventor: CHAE KYU MIN
IPC: G02B13/00
Filed: 2008-11-26
Abstract: PURPOSE: A lens unit for a camera is provided to minimize the deterioration of performance due to de-center error of a first lens by making the tolerance of a second lens. CONSTITUTION: A first optic(L1) is arranged in an object. A first optic has a positive refractive power. A face is formed at the side of the object of the second lens. The face is protruded from the subject. The radius of curvature of the object is larger than the difference between a back focus distance of the first lens and the distance between the first lens and the second lens.
Patent KR-20100061015-A (KR)
Title: System and method for providing discrimination information of cell to subscriber
Inventor: LEE HEE JUN
IPC: H04B7/14
Filed: 2008-11-28
Abstract: PURPOSE: A system and a method for providing a subscriber with discrimination information of a cell are provided to judge whether or not a femtocell region that a subscriber enters is the femtocell regional that the subscriber joins. CONSTITUTION: A mobile terminal to which radio resources are allocated by setting up a femto base station and RRC connection transmits an access request message to the femto base station(S203). A core network transmits the network information thereof to the femto base station(S207). The femto base station replaces the network name file of the MM information with the network name allocated to a femto cell(S209). The information is transmitted to the mobile terminal(S211).
Patent KR-20100062088-A (KR)
Title: Composition for flexible permeable concrete
Inventor: NOH SU AM
IPC: C04B18/14
Filed: 2008-12-01
Abstract: PURPOSE: A water-permeable concrete composition is provided to form a chemically and physically stable water-permeable concrete structure by replacing cement with a binding material mixed with a polymer and a filler. CONSTITUTION: A water-permeable concrete composition with the flexibility contains the following: aggregate which contains less than 30% of aggregate particle smaller than 5 millimeters with the soild volume rate of 60~70%, or fine aggregate with the size of 2.5~5 millimeters; 3~15% of polymer for the total weight of the aggregate; 3~30% of filler selected from the group consisting of blast furnace slag powder, fly ash, heavy calcium carbonate, or their compound for the total weight of the aggregate; and 1~5wt% of pigment for the polymer and the filler.
Patent KR-20100067912-A (KR)
Title: A chair
Inventor: LIM JUNG MOOK
IPC: A47C7/46
Filed: 2008-12-12
Abstract: PURPOSE: A chair comprising a back supporting board which is able to protrude is provided to return the tilted back supporting board to an initial position when a user returns to initial position and to work comfortably. CONSTITUTION: A chair comprises: a chair frame having a combining hole at the upper portion of central rod of a chair support(1); a seat plate frame which is fixed at the upper portion of the chair frame; and a back support frame(4) which is extended upwardly from back side of the chair frame. The upper end portion of the back support frame is fixed at the upper portion and back end of the seat plate frame is hinge-coupled at the lower portion of the back supporting board.
Patent KR-20100068134-A (KR)
Title: Such an equipment for shooting down by taking advantage of supersonic waves as enemy aircraft and missile
Inventor: LEE JEONG YONG
IPC: F41H11/02
Filed: 2008-12-12
Abstract: PURPOSE: A shooting apparatus using ultrasonic wave for enemy aircraft and missile is provided to accurately break an enemy aircraft or a missile using a little electricity without missiles or antiaircraft guns. CONSTITUTION: A shooting apparatus using ultrasonic wave for enemy aircraft and missile comprises an ultrasonic oscillator, an enemy aircraft identification unit, and a frequency modulation circuit. The enemy aircraft identification unit distinguishes the kind of a missile or an enemy aircraft through reflected waves. The frequency modulation circuit changes the resonant frequency of the enemy aircraft into electric signals. The forged frequency drives the ultrasonic oscillator to generate ultrasonic beam, and then the ultrasonic beam is shot to the enemy aircraft or the missile.
Patent KR-20100069260-A (KR)
Inventor: JO SUNG SUK
IPC: H04M11/00
Filed: 2008-12-16
Abstract: PURPOSE: A mobile network terminal is provided to implement a mobile terminal indoor. CONSTITUTION: Sensor nodes detect indoor environment, and a coordinator performs a control operation in the center thereof. An actuator drives the indoor environment, and the sensor nodes outputs data values through an LCD. The sensor nodes and the terminal performs wireless communication.