baber/WOPTO huggingface dataset:
Patent KR-20090006211-A (KR)
Title: Hydraulic drive system and improved filter sub-system therefor
Inventor: SINGH RODNEY V
IPC: B60K6/12
Filed: 2007-04-20
Abstract: A hydraulic drive system (11) of the type including a hydrostatic pump-motor unit (35) having a pumping mode in which the unit pressurizes, from its port (A), a high pressure accumulator (41), and a motoring mode, in which the unit is driven by pressurized fluid from the high pressure accumulator. The system also includes a source of low pressure (39) in communication with the opposite port (B) of the pump-motor unit (35), and a filter circuit (107) disposed therebetween. The filter circuit (107) defines an unrestricted first flow path from the source of low pressure (39) to the port (B) when the unit is in the pumping mode, and a second flow path from the port (B) to the source of low pressure (39) when the unit is in the motoring mode. The second flow path comprises one path portion (125) through a filter shut-off valve (121) and a filter (127) in series, and in parallel therewith, another path portion through a controlled flow restriction (135). Thus, filtration occurs during only the motoring mode, and the percentage of fluid being filtered can be predetermined.
Patent KR-20090018127-A (KR)
Title: Flame retardant polymer composition comprising polyolefin with high molecular weight distribution
Inventor: ROBINSON JAMES ELLIOTT
IPC: H01B7/295
Filed: 2007-05-16
Abstract: The present invention relates to a flame retardant polymer composition, comprising (A) a polyolefin comprising a polyolefm with a molecular weight distribution Mw/Mn > 20, (B) a silicone-group containing compound, and (C) an inorganic filler material, to an article, in particular a wire or cable, comprising said flame retardant polymer composition, and to the use of said composition for the production of a layer of a wire or cable.
Patent KR-20090026151-A (KR)
Title: High temperature solution polymerization process
Inventor: KONZE WAYDE V
IPC: C08F2/04
Filed: 2007-04-24
Abstract: A catalyst composition comprising one or more metal complexes of a multifunctional Lewis base ligand comprising a bulky, planar, aromatic-or substituted aromatic-group and polymerization processes employing the same, especially continuous, solution polymerization of one or more alpha-olefins at high catalyst efficiencies are disclosed.
Patent KR-20090009992-A (KR)
Title: Multi-layer polymer-solder hybrid thermal interface material for integrated heat spreader and method of making same
Inventor: HOULE SABINA
IPC: H01L23/433
Filed: 2004-06-03
Abstract: A process of making a multi-layer thermal interface material is depicted. The multi-layer thermal interface material is attached between an integrated heat spreader and a die. Processing of the multi-layer thermal interface material includes stamping or other pressure processing.
Patent KR-20100080668-A (KR)
Title: Light emitting diode and the method of fabricating the same
Inventor: NAM KI BUM
IPC: H01L33/20
Filed: 2009-01-02
Abstract: PURPOSE: A light emitting diode and a method for manufacturing the same are provided to improve internal quantum efficiency by optimally setting the mesa etching depth of a first conductive semiconductor layer. CONSTITUTION: A first conductive semiconductor layer(55) is formed on a substrate(51). An active layer is formed on a part of the first conductive semiconductor layer. A second conductive semiconductor layer(59) is formed on the active layer. A first electrode(85) is formed on the first conductive semiconductor layer. A second electrode is formed on the second conductive semiconductor layer. The upper side of the first electrode is lower than the active layer.
Patent KR-20100086538-A (KR)
Title: Ratio adjustable vending machine
Inventor: HONG CHEOL HYUN
IPC: G07F9/02
Filed: 2009-01-23
Abstract: PURPOSE: A vending machine is provided to improve the satisfaction of a customer by providing a beverage with components which are customized to the preference of a customer. CONSTITUTION: A touch-sensitive screen(110) is installed on one side of a vending machine. A customer selects one beverage. A button or a gauge(120) for regulating the mixing ratio of components of the selected beverage is displayed on the touch-sensitive screen. The customer regulates the mixing ratio and regulated beverage is provided to the customer.
Patent KR-20100089293-A (KR)
Title: A printed circuit board and a fabricating method the same
Inventor: KANG MYUNG SAM
IPC: H05K1/02
Filed: 2009-02-03
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to reduce manufacturing costs by removing a process for forming a via or a bump. CONSTITUTION: A circuit layer comprises a landing part(118a,118b) and a pattern part(120a,120b) which are formed in both sides of an insulating layer(122). The landing part which is formed in both sides of the insulating layer is welded each other with an electric resistance welding process. The circuit layer is impregnated in the insulating layer. The circuit layer is formed on the insulating layer. The height of the region in which the landing part is formed is less than the height of the region in which the pattern part is formed.
Patent KR-20100092684-A (KR)
Title: Clamping method for laser welding of galvanized steel sheet
Inventor: KIM MUN GI
IPC: B23K103/04
Filed: 2009-02-13
Abstract: PURPOSE: A clamping method for laser welding of a galvanized steel sheet is provided to form a uniform gap simply by pressing a plate material and a bending material with a clamp. CONSTITUTION: A clamping method for laser welding of a galvanized steel sheet comprises steps of: contacting a flange part(2') of a bending material(2) to a plate material(1), and pressing the plate material with pressing parts of clamps. The outer pressing part(14) of the upper clamp(10) is longer than the inner pressing part(13) so as to press down the plate material.
Patent KR-20100093670-A (KR)
Title: Method to control engine torque of traction control system
Inventor: BAEK JONG TAK
IPC: B60W30/188
Filed: 2009-02-17
Abstract: PURPOSE: A method to control engine torque of a traction control system is provided to control the engine torque of a vehicle with the lower value of engine torque in consideration of Gradient resistance. CONSTITUTION: An engine torque control method of a traction control system is comprised steps of: determining road conditions; setting the lower value of the engine torque in consideration of force applied to a vehicle if the road is a split road; and controlling engine torque over the lower value(13).
Patent KR-20100094272-A (KR)
Title: Photo mask and manufacturing method for in plane switching mode liquid crystal display device using it
Inventor: KIM TAE GYUN
IPC: G02F1/13
Filed: 2009-02-18
Abstract: PURPOSE: A photo-mask and a method for manufacturing the horizontal electric-field type of a liquid crystal display are provided to improve the aperture ratio of the photo-mask by reducing the line-width of a pixel electrode to 1.5 to 2um. CONSTITUTION: A mask substrate is prepared. A plurality of mask patterns(103) are arranged in a row in order to form a mask pattern for forming a fine pattern(101). The mask patterns include body parts(105) and wing parts(107). The wing parts are formed on both sides of the body parts. The body parts of the mask patterns are connected to each other, and the wing parts are formed into a triangular shape.
Patent KR-20100096902-A (KR)
Title: Automatic welding apparatus and control method thereof
Inventor: CHO SUNG KYU
IPC: B23K37/00
Filed: 2009-02-25
Abstract: PURPOSE: An automatic welding device and a control method thereof are provided to effectively trace a welding line using a photodiode or the like irrespective of external factors or the shape of an object. CONSTITUTION: An automatic welding device(100) comprises a welding unit(130), a light emitting unit(140) which irradiates light beam to an object, a light receiving unit(150) which receives the light beam reflected from the object, and a controller which computes the light receiving rate of the light beam received by the light receiving unit and detects a welding line on the object using the computed light receiving rate, thereby controlling the welding unit to move along the detected welding line.
Patent KR-20100102979-A (KR)
Title: Apparatus and method for testing solid state drive
Inventor: KANG SEONG GOO
IPC: G06F15/00
Filed: 2009-03-12
Abstract: PURPOSE: An apparatus and a method for testing a solid state drive are provided to test solid state drives with various shapes and sizes by replacement of a tray. CONSTITUTION: A test unit(10) tests an electric feature by applying a test signal by a solid state drive. A server(20) receives a test result of the solid state drive from the test unit. A classification loading unit(30) classifies the solid state drive transferred from the test unit into a good product and a bad product according to the test result of the server.
Patent KR-20100103964-A (KR)
Title: Hair dye composition
Inventor: JIN KWAN YONG
IPC: A61K8/97
Filed: 2009-03-16
Abstract: PURPOSE: A hair coloring agent composition containing Mongolian dandelion extract is provided to minimize skin trouble which could be caused in scalp and to prevent hair damage. CONSTITUTION: A hair coloring agent composition containing Mongolian dandelion extract comprises: a dye intermediate; a scalp protecting agent containing natural extract including Mongolian dandelion extract; a first agent containing a hair protecting agent with grape oil or castor oil; and a second agent. The natural extract is contained by mixing glycyrrhiza extract, beta-glucan, henna leaves extract, Pleuropterus multiflours TURCZ extract, Acorus calamus var. angustatus extract, green tea extract or collagen. The natural extract is contained I 0.001-20 weight% of first agent.
Patent KR-20100105179-A (KR)
Title: Flexible transparent conductive thin film and method of preparing the same
Inventor: KIM CHAN
IPC: H01L31/04
Filed: 2009-03-20
Abstract: PURPOSE: A flexible transparent electrode and a manufacturing method thereof are provided to secure the excellent permeability, conductivity, and flexibility of visible rays. CONSTITUTION: A flexible transparent electrode comprises the following: a polymer for forming a transparent fiber; a transparent fiber forming polymer produced by electrospinning a spinning solution containing carbon nanotubes or nano-graphene; and a nanofiber layer containing the carbon nanotubes or the nano-graphene.
Patent KR-20100106632-A (KR)
Title: Safety hanger
Inventor: KIM JUN YOUNG
IPC: A47B13/16
Filed: 2009-03-23
Abstract: PURPOSE: A safety hanger is provided, which can secure safety using a push button and control the height. CONSTITUTION: A safety hanger is constituted as follows. The safety hanger has a hook type shape capable of solidly supporting an object. The end part of the hook type hanger is formed into an antenna structure in order to control the height. A locking device is installed in the end to use the safety hanger from the outside and is helpful to the safety of children. The hanger is rigidly fixed using screwnuts and is made of fiber reinforced plastics with excellent durability.
Patent KR-20100107204-A (KR)
Inventor: CHOI KYOUNG SIK
IPC: B65D85/57
Filed: 2009-03-25
Abstract: 본 발명은 앨범을 구성하는 앞 표지에 동영상이 담긴 DVD나 CD 등과 같은 기록매체를 함께 보관할 수 있는 커버체를 일체로 형성하거나 또는 앞 표지로부터 탈·부착이 가능하도록 구성한 기록매체 수납함이 구비된 앨범 커버체 및 그 제작방법에 관한 것이다. 
     본 발명은 앞, 뒤 표지가 얇은 레자원단으로 씌워지고 이들 앞, 뒤 표지 사이에 사진이 인쇄된 다수매의 속지가 끼워져 제본되는 통상의 앨범으로서, 레자원단 및 기모지로 씌워진 접속판과 전면판에 의해 커버체를 구성하며, 상기 접속판의 중앙부에 안착공이 형성됨과 동시에 그 주변 가장자리에 자석이 매설되어 상기 앨범의 앞 표지에 내장된 금속편에 의해 자력으로 탈·부착이 가능하고, 상기 접속판에 형성된 안착공 내에는 기록매체를 수용하는 수납함이 일체형으로 접착되어 장착된 것이다. 
       
     앨범, 보조커버, 기록매체, 수납함, 금속편
Patent KR-20090109487-A (KR)
Title: A spring discharge mechanism for circuit breaker
IPC: H01H71/48
Filed: 2009-04-14
Abstract: PURPOSE: A spring release device for a circuit breaker is provided to release or crash a compression spring by rotating a closing latch shaft clockwise. CONSTITUTION: A contact structure(34) moves between a close position and an open position. A compression spring(27) is operatively connected to the contact structure. An opening latch shaft is operatively connected to the contact structure. A closing latch shaft is operatively connected to the compression spring. A first device includes an interface plate and an interface lever. The interface plate is pivoted between the first position and the second position. The interface plate rotates the opening latch shaft and the closing latch shaft. The interface lever slides between the third position and the fifth position. The interface lever rotates the interface plate.
Patent KR-20100114794-A (KR)
Title: Illuminating apparatus
Inventor: KIM SEONG SIK
IPC: F21V31/00
Filed: 2009-04-16
Abstract: PURPOSE: A lighting device is provided to prevent the frost formation generation inside a housing due to the moisture of external air. CONSTITUTION: A housing includes a predetermined installation space(112) which is tightly shut in order not to generate the flow of the air. A lamp unit(120) is installed inside the housing. A pressure maintaining unit is installed in the housing. The pressure maintaining unit maintains the internal pressure of the housing although the air inside the housing expands or shrinks.
Patent KR-20100115684-A (KR)
Title: An angle regulation prop
Inventor: PARK EUN HWA
IPC: B65D25/24
Filed: 2009-04-20
Abstract: PURPOSE: A box supporting board having angle adjustment structure is provided to easily adjust the angle thereof depending on the size and thickness of a box. CONSTITUTION: A box supporting board having angle adjustment structure connects a support board(3) to a cylindrical wood piece(4) in order to an angle thereof through the vertical and horizontal movement. Two support boards and four circular supporters are configured in one box so that a user can easily perform the assembly of the boards and supporters.
Patent KR-20090059092-A (KR)
Title: Pipe coupler
Inventor: BAEK CHOONG WON
IPC: F16L47/18
Filed: 2009-04-30
Abstract: A synthetic resin pipe connector is provided to increase the airtight effect and to reduce the manufacturing cost by forming an union projection into circular shape. A synthetic resin pipe connector comprises: a connecting band(10); a pressure plate(11) formed in the inner side of the connecting band to pressurize a pipe; and an union projection(12) combined in the outer side of the connecting band. A bolt insertion hole(13) is formed on the union projection. The union projection is bent to outside from the central bonding axis. The cross section of the union projection is circular shape. The union projection is made of metal material with elasticity.
Patent KR-20100119441-A (KR)
Title: Pegylated amphiphilic polymeric nanoparticles abd uses thereof
Inventor: CHOI KI YOUNG
IPC: A61K47/36
Filed: 2009-04-30
Abstract: PURPOSE: A contrast medium containing fluorescence-conjugated amphiphilic polymer is provided to ensure cancer accumulation efficiency and to diagnose various cancers. CONSTITUTION: A contrast medium for diagnosing cancer contains fluorescence-conjugated amphiphilic polymer nanoparticles. The amphiphilic polymer contains conjugated hydrophilic polymer and hydrophobic material. The hydrophilic polymer and hydrophobic material are hyaluronic acid and fatty acid derivative or bile acid derivative, respectively. A drug delivery composition contains the nanoparticles.
Patent KR-20100122703-A (KR)
Title: A device for coupling beam on column
Inventor: CHUNG JIN AN
IPC: E04B1/38
Filed: 2009-05-13
Abstract: PURPOSE: A beam joint device is provided to ensure easy joint of a steel beam to a square-shaped steel pipe column by employing upper and lower joint assist members. CONSTITUTION: A beam joint device comprises a lower joint assist member(120) and an upper joint assist member(140). The lower joint assist member includes a body which is welded to a square-shaped steel pipe column and an extension part which is extended from the body to receive a lower flange. The upper joint assist member includes a body which is attached to the square-shaped steel pipe column with a fastener(150) to be located above the lower joint assist member and an extension part which is welded to an upper flange.
Patent KR-20100122980-A (KR)
Title: The method for manufacturing of window using solar cell and cassette used for the same
Inventor: KIM HYO JIN
IPC: H01L31/0445
Filed: 2009-05-14
Abstract: PURPOSE: For the window manufacturing method and the cassette used in the same using the solar cell, the solar cell are formed on the window in aliquot. In that way it manufactures with the form in which user wants the part in which sunlight is income to the inside of building. CONSTITUTION: In tray, a plurality of seating means is installed in single-side. In tray, a plurality of aligning pins is installed according to edge. In the solar cell domain of the first mask, the first pattern hole is formed so that the rear electrode(20) have the predetermined pattern layout. In transmitter, the sunlight entering a company from outside is effectively transmitted.
Patent KR-20100123140-A (KR)
Title: Stacked flash memory device using tsv
Inventor: KANG MYOUNG GON
IPC: G11C7/10
Filed: 2009-05-14
Abstract: PURPOSE: A stacked flash memory device using TSV is provided to prevent the change of device characteristics while reducing current consumption. CONSTITUTION: A flash memory device(100) comprises a plurality of the chips(CHP1,CHP2,CHP3) and TSV(Through Silicon Via). A plurality of chips are stacked. TSV transmit an address or data to chips and receives them from the chips. Each chip has an input/output pad, a TSV pad, and a controller. The input/output pad receives the address or data from the outside and transmits them to the outside. The TSV pad receives the address or data from the TSV and transmits them to the TSV. The controller control the activation of the input/output pad and the TSV pad.
Patent KR-20090121218-A (KR)
Title: Amphiphilic block copolymer, and solid polymer electrolyte and dye-sensitized solar cell comprising the same
Inventor: HONG SUNG CHUL
IPC: H01M10/05
Filed: 2009-05-18
Abstract: PURPOSE: An amphiphilic block copolymer, and a solid polymer electrolyte and a dye-sensitized solar cell comprising the same are provided to improve effective delivery of electrons and ion conductivity due to a structure corresponding to a brush and supporter. CONSTITUTION: An amphiphilic block copolymer comprises a first block consisting of a unit (a) containing a polyalkylene oxide side chain and a unit (b) of aromatic hydrocarbon; and a second block consisting of a repeating unit of aromatic hydrocarbon. The unit (a) has a structure where the polyalkylene oxides side chain is bonded with maleic anhydride.
Patent KR-20100124553-A (KR)
Title: The remaking parts oil washer which gets from the disused car
Inventor: NAM SU HYUN
IPC: B62D67/00
Filed: 2009-05-19
Abstract: PURPOSE: An apparatus for washing oil of recycled parts obtained from the disused car is provided to rapidly wash oil and foreign materials in components by spraying mixture of detergent and air with fixed pressure. CONSTITUTION: An apparatus(60) for washing oil of recycled parts obtained from the disused car comprises a washing cylinder(66), a cover(64), a supply nozzle(67), a rotator(63), a washing board, and a washing platform. The washing cylinder connects to a cylinder shaft(66a). The supply nozzle sprays detergent and air to components by the connection of a cleaning material supply port(67b) and an air supply port(67a). The rotator connects to the cover. A bolt(83) connects to a bolt mounting rod by a pin. The motor connects to a power shaft(72) passing through the rotator. The washing board and the washing platform have multiple through-holes.
Patent KR-20100125055-A (KR)
Title: Compounds of bicyclohepatane typed , cetane number improver containing thereof and fuel oil
Inventor: KIM YEONG UN
IPC: C10L1/23
Filed: 2009-05-20
Abstract: PURPOSE: A bicycloheptane-based compound, a cetane value improving agent including thereof, and fuel oil containing thereof are provided to secure the excellent stability and the low toxicity compare to a conventional cetane value improving agent. CONSTITUTION: A bicycloheptane-based compound is marked with chemical formula 1. In the chemical formula 1, R1 is either a hydrogen atom or OR. R2 is the hydrogen atom or -ONO2. The R1 and the R2 is capable of forming a hydrocarbon ring with the pentagon shape, by combining with each other. R is the hydrogen atom, or a C1~C12 linear or branched saturated/unsaturated alkyl group.
Patent KR-20100125542-A (KR)
Title: Apparatus for preventing odor and backflow
Inventor: PARK HO IN
IPC: E03C1/284
Filed: 2009-05-21
Abstract: PURPOSE: A device for preventing an offensive odor and a backflow is provided to completely block an offensive odor by bending a valve body. CONSTITUTION: A device for preventing an offensive odor and a backflow is composed as follows. A valve body(1) is bent in order to block an offensive odor by gathering water. The end of an outlet is downward inclined. A connection protruded part(3) is formed in the valve body to be coupled to a cover(2). The cover blocks the backflow of an offensive odor.
Patent KR-20100125790-A (KR)
Title: Unidentified people tracking surveillance system using mobile robot and network camera
Inventor: SIM KWEE BO
IPC: H04N7/18
Filed: 2009-05-21
Abstract: PURPOSE: An invader sensing system using a mobile robot and a network camera based on embedded linux are provided to transmit a sensing image to a remote monitoring computer according to the movement of the invader on network. CONSTITUTION: A network camera module interface unit(100) offers an interface modified through a web browser. A security monitoring mobile robot application interface unit(200) displays a communication process of a robot. A network camera monitoring computer interface unit(300) monitors an image at a remote computer.
Patent KR-20100127505-A (KR)
Inventor: KAWANK SI YOUN
IPC: F24H1/46
Filed: 2009-05-26
Abstract: 본 발명은 산업용 보일러에 관한 것으로, 더욱 상세하게는 연료를 석탄이나 펠릿을 사용하여 기존 보일러에 배관만 연결하면 사용 가능하도록 하며, 1차 연소실에서 연소하며 발생하는 일산화탄소와 질소를 2차 연소실에서 완전연소가 이루어지도록 하고, 연료의 효율을 극대화시킬 수 있도록 하는 산업용 보일러에 관한 것이다. 
     이러한 본 발명은 원료 정량공급 호퍼(12)에서 석탄이나 펠릿으로 이루어진 연료를 정량 공급하여 로스톨(14)에서 연소가 이루어지도록 하는 산업용 보일러에 있어서, 
     상기 로스톨(14)이 설치되며 사면과 상측으로 1차 물탱크(11)를 설치하며 일산화탄소와 질소가 이동하는 연결통로(16)를 형성한 1차 연소실(10)과; 
     상기 연결통로(16)와 연결되며 상측으로 다수의 연소관(22)을 직립되게 설치하고 사면과 연소관(22)을 제외하고 2차 물탱크(21)를 설치한 2차 연소실(20)과; 
     상기 2차 연소실(20)의 연소관(22)이 연결되며 사면과 상측으로 2차 물탱크(21)가 일체형으로 연결되고 배출관(26)에 흡입 송풍기(27)를 설치한 3차 연소실(25)로 이루어짐을 특징으로 하는 것이다. 
       
      연소실, 물탱크, 보일러, 석탄, 펠릿
Patent KR-20100127607-A (KR)
Title: Decice for adjustment angle of lamp
Inventor: KIM HYON CHANG
IPC: F21V17/02
Filed: 2009-05-26
Abstract: PURPOSE: An apparatus for controlling the angle of a lamp is provided to maximize the convenience of a user by rotating a lamp through a spherical body. CONSTITUTION: A combination unit(20) is detachably mounted on the outer surface of a socket unit of a lamp. One side of a pair of coupling pieces(26) is protruded from the rear of the combination unit. A mounting groove(24) is formed on the rear of the pair of coupling pieces. A spherical structure(32) is mounted on the mounting groove of the pair of coupling pieces. The spherical structure controls the angle of the combination unit in vertical and horizontal directions.
Patent KR-20100128158-A (KR)
Title: Monitering system of railroad car
Inventor: AN TAE KI
IPC: H04N7/18
Filed: 2009-05-27
Abstract: PURPOSE: A monitoring system of a railroad car is provided to monitor the image of a mobile station by inputting a simple search value through a main sever. CONSTITUTION: At least one mobile station(100) receives image and information data while being moved. A plurality of receiving stations(200) stores the image received from the mobile station. The mobile station converts the information data received from the mobile station into image data. A main server(300) forms a database to the mobile station based on the image information received from the receiving station. The main sever receives an image from the receiving station to transmit the image.