baber/WOPTO huggingface dataset:
Patent KR-20100134887-A (KR)
Title: Polyester fiber for airbag and preparation method thereof
Inventor: KIM YOUNG JO
IPC: D01F1/10
Filed: 2009-06-16
Abstract: PURPOSE: A polyester yarn for an airbag and a manufacturing method are provided to perform the exchange reaction of dialkylester compound of dicarboxylic acid and ester of glycol in containing ratio thereby minimizing a carboxyl end group. CONSTITUTION: An exchange reaction of dialkylester compound of dicarboxylic acid and ester of glycol is performed in 1:1.8~1:3.0 mole ratio. The polycondensation reaction of oligomer created by the ester exchange reaction is performed. The solid phase polymerization of polymer generated by the polycondensation reaction is performed. The melting spinning of a polyester chip and a stretching generated by the solid phase polymerization reaction are performed.
Patent KR-20100138307-A (KR)
Title: Skin composition for external application containing salicornia herbacea and preparing the same
Inventor: MOH SANG HYUN
IPC: A61Q19/02
Filed: 2009-06-23
Abstract: PURPOSE: A method for preparing an external use skin composition containing Salicornia herbacea callus extract is provided to improve skin regeneration and whitening effect. CONSTITUTION: An external use skin composition for improving skin condition contains 0.1-10 weight% of Salicornia herbacea callus extract as an active ingredient. The external use skin composition is used for skin regeneration or skin whitening. A method for preparing the external use skin composition for improving skin condition comprises: a step of inducing callus from seeds of Salicornia herbacea and culturing; and a step of preparing the composition containing callus.
Patent KR-20100007815-A (KR)
Title: Thermoplastic roofing membranes
Inventor: CRUZ CARLOS A
IPC: B01D71/76
Filed: 2009-07-13
Abstract: PURPOSE: A manufacturing method of a thermoplastic roofing membrane is provided to produce the thermoplastic roofing membrane which is gained from cross-linked rubber and aqueous polymer dispersing materials with a molding step of materials by extrusion. CONSTITUTION: A manufacturing method of a thermoplastic roofing membrane includes the following steps of: producing aqueous polymer dispersing materials having the average particle size of 1 ~ 1,000 micron by coagulating one or more aqueous polymer dispersing materials; forming an aqueous polymer dispersing material compound by mixing the aqueous polymer dispersing material and rubber particles; and decreasing the water content of the compound.
Patent KR-20100007818-A (KR)
Title: Fastener
Inventor: INOUE YASUHIKO
IPC: B60R16/00
Filed: 2009-07-14
Abstract: PURPOSE: A fastener is provided to secure the appropriate fastening force to a through hole. CONSTITUTION: A female member(2) is inserted into a through hole of a fastened member. A male member(3) relatively moves to the female member. An elastic connection piece(12) is elastically transformed when an extension piece is extended. The extension piece has a head part(21) and leg parts(22). Tightening parts(23) are formed between the head part and the leg parts. Concave parts(24) are formed in a V shape. The concave parts are hung on both surfaces of the fastened member when the extension piece is extended within the through hole of the fastened member.
Patent KR-20110007407-A (KR)
Title: Damper pulley applied with plastic cover
Inventor: SEO CHANG MYUNG
IPC: F16H55/36
Filed: 2009-07-16
Abstract: PURPOSE: A damper pulley is provided to remove an anti-corrosive material coating process by forming the exposed outer side of a vibration ring into a plastic material. CONSTITUTION: A hub(51) includes a hub core(51a) and a hub cover(51b). The hub revolves with a crank shaft. A vibration ring(52) includes a vibration ring core(52a) and a vibration ring cover(52b). The vibration ring revolves a rubber belt connected to an external device. A rubber(53) is arranged between the hub and the vibration ring.
Patent KR-20110010391-A (KR)
Title: Substrate polishing apparatus and method of polishing substrate using the same
Inventor: OH SE HOON
IPC: H01L21/304
Filed: 2009-07-24
Abstract: PURPOSE: An apparatus and a method for polishing a substrate are provided to improve polishing efficiency by preventing a polishing pad from inclining to the outside of the substrate. CONSTITUTION: A substrate is received on a substrate support member(100). A polishing unit(300) includes a polishing pad and a pad driving member. The polishing pad polishes the substrate received in the substrate support member. A pad driving member moves the polishing pad to change the relative position of the polishing pad based on the substrate support member. The pad support member supports the part of the polishing surface of the polishing pad which is not contacted with the substrate.
Patent KR-20110010953-A (KR)
Title: Notice system for accidented vehicle and notice method using the same
Inventor: CHO YONG SUNG
IPC: G08G1/0968
Filed: 2009-07-27
Abstract: PURPOSE: A notice system for traffic accident and a notice method using the same is provided to detect nose and image of a sloped road and a steep winding road by using acoustic pattern analysis. CONSTITUTION: A plurality of traffic accident monitoring units(102,104,106) measures traffic information data. Traffic information data comprises sound data, image data, and position data of a vehicle. The traffic accident monitoring units generates traffic accident data and generates traffic guide information for a driver. The traffic guide information data requests control of driving speed and driving path. An information output unit(10) provides the traffic guide information data to the driver.
Patent KR-20110011127-A (KR)
Title: Road sign holder
Inventor: KIM YEONG DONG
IPC: F16B2/02
Filed: 2009-07-28
Abstract: PURPOSE: A fixing band for a road sign is provided to stably install a road sign by securely fixing the road sign to the top of a post using the band. CONSTITUTION: A fixing band(1) for a road sign comprises a fixing body(10) and a fastening body(20). The fixing body has first connection parts, flanges, and nut fixing parts. The first connection parts are extended from both ends of an insertion part and have first through holes. The flanges are vertically bent in the ends of the first connection parts. The nut fixing parts fix nuts to the rear surfaces of the first connection parts. The fastening body has an insertion part, second connection parts, and second through holes. The insertion part is adhered to the outer surface of a post(2). The second connection parts are extended from both ends of the insertion part. The second through holes are formed at the center of the connection parts.
Patent KR-20110012511-A (KR)
Title: Portable terminal
Inventor: LEEM JI HUN
IPC: H04B1/38
Filed: 2009-07-30
Abstract: PURPOSE: A mobile terminal is provided to improve an isolation property between antennas by using a second or third antenna with an independent ground of a first antenna as a diversity antenna. CONSTITUTION: A plurality of antennas are arranged in a terminal case. The plurality of antennas include a first antenna(210) and at least one diversity antenna. The first antenna is arranged on one side of a circuit board(201). The first antenna has a first ground. The diversity antenna includes second and third antennas(240,250). The second and third antennas are arranged on both sides of the circuit board. The second and third antennas have second and third grounds respectively.
Patent KR-20110013954-A (KR)
Title: Display apparatus for preventing electromagnetic interference
Inventor: HAN JOON MOK
IPC: H04N5/64
Filed: 2009-08-04
Abstract: PURPOSE: A display apparatus for preventing electromagnetic interference is provided to prevent the damage of a protection filter caused by the collision with another component or external impact by chamfering edges while being assembled or conveyed. CONSTITUTION: A rear cover(120) is coupled to a front cover(110), and an image providing panel provides an image forward an opening of the front cover. A protection filter(150) is arranged between the front cover and the image providing panel. The protection filter has a conductive film(155) for blocking electromagnetic wave. A connection unit(160) contacts an edge of the protection filter, and electrically an exposed end portion of the conductive film to the rear cover.
Patent KR-20110015112-A (KR)
Title: Phone-calling apparatus and method
Inventor: WI KWANG MIN
IPC: H04B1/40
Filed: 2009-08-07
Abstract: PURPOSE: A telephone device and a method are provided to enable a user even if he/she has a limit on operating telephone or memorizing a telephone number to conveniently perform telephone operation. CONSTITUTION: An identifying unit(120) identifies user based on video information of an object. A detection unit(130) detects a receiving side telephone number based on identification result of the identification unit. A communication unit(150) transmits a call signal to the detected receiving side telephone number. The detecting unit detects the receiving side telephone number based on a user identifier. The communication unit standbys a telephone number input through a user interface by responding to a control signal.
Patent KR-20110016341-A (KR)
Title: Method of preparing lithium titanate nano particles
Inventor: PARK YUN JUNG
IPC: C01G23/00
Filed: 2009-08-11
Abstract: PURPOSE: A method for preparing lithium titanate nanoparticles is provided to enable LTO nanoparticles which are uniform at low temperature. CONSTITUTION: A method for manufacturing lithium titanate nanoparticle comprises: a step of injecting ingredients including lithium and titanium and mixing in a molecular level; and a step of nucleating the ingredients by chemical reaction in a reactor. The chemical reaction is acid-base reaction. The reactor is high gravity rotating packed bed reactor(10).
Patent KR-20110024875-A (KR)
Title: Abs motor
Inventor: KIM GOON CHUL
IPC: H02K5/24
Filed: 2009-09-03
Abstract: PURPOSE: An ABS motor for a vehicle is provided to reduce manufacturing costs by using a concentric bearing as two bearings combined with the side. CONSTITUTION: A shaft is rotated with a motor unit(10). The shaft includes a concentric unit(11b) and an eccentric unit(11c). A sleeve(20) is fitted to the outer side of the concentric unit and includes an upper bearing sheet unit(22) and a lower bearing sheet unit(23). An upper bearing(30) is fitted to the upper bearing sheet unit. A lower bearing(40) is fitted to the lower bearing sheet unit.
Patent KR-20110025577-A (KR)
Title: Vehicle surrounding information service system
Inventor: FUJIE HIDESHIRO
IPC: G06T7/60
Filed: 2009-09-04
Abstract: PURPOSE: An apparatus for providing information about the road around a vehicle is provided to enhance safety while a driver drives or a passenger gets off, since after the grooves or puddles are detected from the road, the high angle image of a top view is supplied through a notice unit. CONSTITUTION: An apparatus for providing information about the road around a vehicle comprises an image taking unit(10), a vehicle information acquiring unit(40), an electronic processing unit(20) and a notice unit(30). The image taking unit takes the images around the vehicle. The vehicle information acquiring unit acquires vehicle state information. The electronic processing unit processes the images, which have been taken by the image taking unit, and generates high angle images. The electronic processing unit extracts feature points from the generated high angle images. The electronic processing unit determines the objects or the grooves of the road based on the movement of the feature points and the vehicle state information.
Patent KR-20110029043-A (KR)
Title: Method for channel controlling in mage displa device
Inventor: HONG KYUNG DUG
IPC: H04N7/08
Filed: 2009-09-14
Abstract: PURPOSE: A method for controlling a channel in mage display device is provided to promptly cope with a problem related to a data reception error by automatically detecting a PID(Packet IDentifier). CONSTITUTION: A TP(Transport) parser(12) extracts audio, video and additional PID(Packet IDeitifier) of a selected channel through a tuner(10), and audio/video decoders(14,18) decode a voice signal stream/video signal stream compressed by the extracted audio/video PID. If a predetermined audio/video PID exists, a microcomputer(24) sets up a corresponding audio/video PID at the TP parser. The microcomputer receives the feedback for the decoded audio/video signal.
Patent KR-20110030982-A (KR)
Title: 경사형 방열 튜브가 구비된 열교환기
Inventor: KIM HYUN CHUL
IPC: F28F1/02
Filed: 2009-09-18
Abstract: 본 발명은 좌우 양측에 위치된 헤더 사이에 설치되어 냉매 등 유체의 통과를 안내하는 한편 주변에 설치된 방열 핀에 의해 내부를 통과하는 유체와 외부 공기 사이에 열 교환되게 하는 과정에서 생성된 물이 방열 튜브의 표면에 맺히게 되는 현상을 줄이기 위한 경사형 방열 튜브가 구비된 열교환기에 관한 것이다. 본 발명에 따른 경사형 방열 튜브가 구비된 열교환기는 좌우 측에 마주하는 한 쌍의 헤더 사이에 일정 간격을 두고 다수의 방열 튜브가 배열 설치되는 한편 상하에 위치된 방열 튜브 사이에는 얇은 두께의 방열 핀이 일정 간격을 두고 지그재그 형태로 배열 설치되는 열교환기에 있어서, 방열 튜브는 폭방향 단면의 두께가 상대적으로 가는 중앙부분을 기준으로 양쪽의 외곽을 향할수록 두께가 점차 두꺼워지는 경사진 형태로 형성되는 한편 중앙부분 상에는 일정 간격을 두고 배수구멍이 관통 형성이 된 구조로 이루어진다. 
       
     열교환기, 방열 튜브, 경사, 헤더, 방열 핀
Patent KR-20110031798-A (KR)
Inventor: CHOI YONG MUN
IPC: A47B96/20
Filed: 2009-09-21
Abstract: PURPOSE: A safety molding and an installation method thereof are provided to protect the border gripping groove of the safety molding from the insertion of foreign materials using a foreign material blocking member. CONSTITUTION: A safety molding includes a main body(10) and a foreign material blocking member(50). The main body includes a border gripping groove(20) partially surrounding the border of a board. The foreign material blocking member is attached to the edge of the board for preventing the insertion of foreign materials into the border gripping groove.
Patent KR-20110032024-A (KR)
Title: Method for processing remote control signal, broadcast transmitting apparatus, broadcast receiving apparatus and display apparatus thereof
Inventor: JUNG WOO JIN
IPC: H04N5/44
Filed: 2009-09-22
Abstract: PURPOSE: A method for processing a remote control signal, a broadcast transmitting apparatus, a broadcast receiving apparatus, and a display apparatus thereof are provided to transfer a remote control signal to and from a reception device to the transmission device wirelessly by receiving the remote control signal for an external device. CONSTITUTION: An IR(Infrared Ray) reception unit receives an IR signal from a remote control unit(500). The IR signal is a remote control signal for controlling the operation of an external device connected to a transmission device. A band pass filter extracts data for controlling the operation of an external device connected to the transmission device. A band pass filter extracts data for controlling the operation of the external device from the IR signal(510). A second RF transmission and reception unit transfers the extracted external device control data of the band pass filter to a transmission device wirelessly(520).
Patent KR-20090106382-A (KR)
Title: Planar lightwave circuit(PLC) device, wavelength tunable light source comprising the same device and wavelength division multiplexing-passive optical network(WDM-PON) using the same light source
IPC: G02B6/12
Filed: 2009-09-23
Abstract: PURPOSE: A planar lightwave circuit, a wavelength tunable light source and a WDM-PON(Wavelength Division Multiplexing-Passive Optical Network) using the light source are provided to secure mechanical stability of a thin film metal heater by stacking a heat block layer between a lower clad layer and a silicon substrate. CONSTITUTION: A wavelength tunable light source of a PLC external cavity laser includes a first housing, a second housing, and a third housing. A semiconductor light gain medium(400) is mounted in the first housing. A PLC element is mounted on the second housing. The optical fiber(600) is mounted in the third housing. The first to third housings are arranged in an optical axis through a light coupling lens. The first to third housings are coupled through a laser welding method.
Patent KR-20110035598-A (KR)
Title: Variable displacement swash plate type compressor
Inventor: PARK TAE YOUNG
IPC: F04B53/10
Filed: 2009-09-30
Abstract: PURPOSE: A swash plate type compressor of a variable capacity type is provided to improve the performance of an air conditioning unit by the efficient reduction of noise and pulsation. CONSTITUTION: A swash plate type compressor of a variable capacity type comprises a cylinder block(110), a front housing(120), a rear housing(130), a discharge manifold(170), and a check valve(180). A plurality of cylinder bores are formed on the cylinder block. The front housing is coupled to the cylinder block to form a crank chamber. The rear housing is coupled to the cylinder block to forma a suction chamber and a discharge chamber. The discharge manifold is connected to a muffler(172) through a connecting path(176) and forms a refrigerant discharge path(S). The refrigerant from the discharge chamber is transferred to the muffler. A discharge port(179), which is communicated with the refrigerant discharge path, is formed on the discharge manifold.
Patent KR-20110039886-A (KR)
Title: Indoor unit of air conditioner, controlling method therefor, and air conditioner including the same
Inventor: JUNG YUN CHUL
IPC: F24F11/02
Filed: 2009-10-12
Abstract: PURPOSE: An indoor unit of air conditioner, indoor unit controlling method, and air conditioner including the same are provided to prevent the overload status of a compressor of an outdoor unit. CONSTITUTION: An indoor unit of air conditioner comprises a power unit(200), a first control unit(300), a second control unit(400), and a signal selecting unit(500) The electricity to the power unit is the indoor unit The first control unit receives electricity from the power unit and generates first control signals in order to control the opening and closing of the electric expansion valve. If the electricity provided to the indoor unit is blocked, the second control unit generates second controlling signal in order to control the opening and closing of the electric expansion valve. The signal selecting unit selects one from the first and second control signals and outputs the selected control signal to the electric expansion valve.
Patent KR-20110040095-A (KR)
Title: Semiconductor device
Inventor: JANG CHI HWAN
IPC: H01L27/108
Filed: 2009-10-13
Abstract: PURPOSE: A semiconductor device is provided to reduce manufacturing costs by applying a folded bit line to 6F2 structure to improve the competitive power of a net die. CONSTITUTION: A semiconductor substrate comprises a cell region(A) and a sense amp area(B). A first bit line(116) is connected to bit line contact on the cell region and a first contact on the sense amp area. The second bit line(124) is connected to the second contact of the sense amp area. The first and second contact are connected to the different regions in the sense amp regions. A landing plug is buried into a contact hole exposing an active region of the cell region which is formed on an inter-layer insulating film.
Patent KR-20110040270-A (KR)
Title: Rfid tag
Inventor: KIM KYOUNG JOONG
IPC: G06K19/04
Filed: 2009-10-14
Abstract: PURPOSE: A multipurpose RFID tag which separately provides an attachment unit is provided to increase the reliability of a product by preventing an authentic tag from moving. CONSTITUTION: A log unit main body(3) supports an product attaching unit(1) and an RFID(Radio frequency ID) tag(2) is inserted into the log unit main body as a jig in a mold to be combined into an injection or mold form. A tag receiving hole is formed in the front side of the log unit main body. The tag is adhered in the tag guiding hole and is sealed closed.
Patent KR-20110042500-A (KR)
Title: Tobacco divided by flame-retardant filter
Inventor: KWON SOON WOOK
IPC: A24D3/06
Filed: 2009-10-19
Abstract: PURPOSE: A multi-stage separation type cigarette is provided to reduce fire generation risk due to cigarette light and to enable a user to check smoking amount. CONSTITUTION: A multi-stage separation type cigarette comprises a tobacco part(10) and a filter part(20) locating in one end of the tobacco part. A flame retardant filter(30) is inserted in order to divide the tobacco part in the longitudinal direction for prevention of successive burning of the tobacco part. The flame retardant filter is made of flame retardant resin.
Patent KR-20110047053-A (KR)
Title: Evaporation gas reducing apparatus for hot coke quenching device
IPC: C10B39/04
Filed: 2009-10-29
Abstract: PURPOSE: A vapor removal device for a coke fire extinguisher is provided to allow an absorbing unit to absorb vapor by repeating vapor absorbing processes. CONSTITUTION: A vapor removal device for a coke fire extinguisher comprises a rotating unit(10) and an absorbing unit(20). The rotating unit is rotatably coupled to a fire extinguishing tower with a discharge hole. The absorbing unit is coupled to the rotating unit and absorbs vapor. The absorbing unit comprises a frame and an absorbing material. The frame is coupled to the rotating unit. The absorbing material is installed in the frame and absorbs vapor.
Patent KR-20110047554-A (KR)
Title: Method for ashing of photo resist, method for manufacturing zinc oxide tco thin film including the same and zinc oxide tco thin film
IPC: H01L51/56
Filed: 2009-10-30
Abstract: PURPOSE: A method for removing a photoresist, a method for manufacturing a zinc oxide TCO thin film including the same, and the zinc oxide TCO thin film are provided to improve efficiency by reducing resistivity of the zinc oxide thin film. CONSTITUTION: A photoresist is firstly removed by spraying organic solvents on the photoresist. The photoresist is secondly removed by etching the photoresist with a CDPR(Chemical Dry Photoresist remover). The organic solvent is selected from the group consisting of the isopropanol, ethyleneglycol monobutyl ether, diethylene glycol monobuthyl ether, triethelen glycol mono butyl ether, tetrahydro furfurly alcohol, N-methypyrrolidone, dimethyl sulfuroxide, methyl-beta methoxypropionate or the mixture thereof.
Patent KR-20090119819-A (KR)
Title: Air conditioner steam sterilizer
Inventor: NAM WON JUN
IPC: A61L2/07
Filed: 2009-11-02
Abstract: PURPOSE: An air-conditioner steam sterilizer is provided, which can sterilize the inside of the air-conditioner by being set up in various kinds of air-conditioners. CONSTITUTION: An air-conditioner steam sterilizer comprises a separable gauge water pail(1) in which an air hole is formed at the cap portion in the upper part; a water pail settling frame(2) in which the separable gauge water pail is mounted in the upper part; a dashboard(3) which measures and displays the amount of the water in the state that the separable gauge water pail is mounted in the water pail settling frame; a pump(4) which compulsively transfers the water to the gauge water pail; a steam production room(5) which makes the steam using water transferred by the pump; a steam spraying nozzle; and an electronic thermometer(7) which measures and displays the temperature of the steam production room.
Patent KR-20110050795-A (KR)
Title: Hyperthermo-radiation projector for the hyperthermo-therapeutic apparatus
Inventor: CHOI BYUNG WON
IPC: A61F7/00
Filed: 2009-11-09
Abstract: PURPOSE: A hyperthermo-radiation projector for a hyperthermo-therapeutic apparatus is provided to reduce maintenance and repair cost to the maximum by extending the lifetime of an LED lamp. CONSTITUTION: A hyperthermo-radiation projector for a hyperthermo-therapeutic apparatus comprises a supporting tube, a connection fixing part, a heat cap(140), and a heater(150). The supporting tube is equipped in a main body member(102). The connection fixing part is located on the top of the supporting tube and fixes other members located in the upper part of the supporting tube. The heat cap is mounted inside the main body member. The heater is equipped in the top circumference of the connection fixing part. The heater is heated by the power source from a PCB(122).