baber/WOPTO huggingface dataset:
Patent KR-20130092091-A (KR)
Title: Low voltage driving prevention apparatus for light emitting diode lamp
Inventor: PARK JAE DUK
IPC: F21V25/10
Filed: 2012-02-10
Abstract: PURPOSE: A surge voltage attenuation device of the LED lamp is provided to stabilize the lighting of the LED lamp, by attenuating the surge voltage by using both of the transient voltage suppressor diode and the resistance. CONSTITUTION: A surge voltage attenuation device of the LED lamp is comprised of the followings: an AC filter unit (1) which attenuates and absorbs the overvoltage or the surge current at the moment of generation in the surge current, and which protects the circuit of the surge voltage attenuation device of the LED lamp (LP, LM); a voltage control unit (2) which is comprised of the RC power circuit which generates the power voltage to enable the LED lamp to operate properly by the condenser (C1, C2); an AC/DC transformer (3) which converts the AC voltage supplied from the voltage control unit into the DC voltage by using a bridge diode, and outputs the DC voltage; and a surge voltage attenuation unit (4) which inputs the direct current applied from the AC/DC transformer and at the same time, being comprised of the power circuit which uses the transient voltage suppression diode.
Patent KR-20130092250-A (KR)
Title: Electronic cigar wick and electronic cigar having the same
Inventor: HWANG IL YOUNG
IPC: A24F47/00
Filed: 2012-02-10
Abstract: PURPOSE: A core module for electronic tobacco and an electronic tobacco with the same are provided to maximize the number of parts when a core and a heating wire are replaced and the core and the heating wire made easily replaceable. CONSTITUTION: A core module comprises a bath (110) for a hollow liquid of which upper and lower part are open, a core supporting body (140) with a pair of inserting holes, a core (148) which is fixed by being inserted to the inserting holes, a heating wire (149) which is wired in the middle of the core, a lower conductor (150) and a lower insulator (156) which is insulating and formed with a hollow member. The lower conductor is made of an electric conductor which is comprised of a passing hole which is connected to the hole of the core standing body and a heating wire is extended and fixed between the core standing bodies. The electronic tobacco is connected to a connecting cap (180), an air passing pipe (175), an outer conductor and the upper part of the bath for a hollow liquid and comprises an upper cap which sucks moisture.
Patent KR-20130096978-A (KR)
Title: User terminal device, server, information providing system based on situation and method thereof
Inventor: KIM SIN AE
IPC: H04M1/72457
Filed: 2012-02-23
Abstract: PURPOSE: A user terminal, a server, an information providing system based on a situation and a method thereof are provided to display situation relevant information corresponding to a preset condition when a received user terminal identification information of nearby another user, time information, positional information of a user terminal satisfy the preset condition. CONSTITUTION: A communication unit (130) performs a communication with another user terminal which is positioned within a set distance range. A control unit (120) receives terminal identification information from another user terminal. If the received terminal identification information, time information, and positional information of a user terminal satisfy a preset condition, the control unit controls a display unit to display situation relevant information corresponding to the preset condition. An input unit receives an input from a user. [Reference numerals] (110) Display unit; (120) Control unit; (130) Communication unit
Patent KR-20130099656-A (KR)
Title: Method of fabricating master mold for low reflection film and master mold for low reflection film using the same
Inventor: PARK JEONG HO
IPC: B29C59/02
Filed: 2012-02-29
Abstract: PURPOSE: A method to manufacture a master mold for low reflection films and a stepped cone for low reflection films using the same are provided to easily manufacture the master mold for the low reflection films having a nanopattern of a high stepped ratio by forming a pattern in a fine embossed shape without a light exposing process. CONSTITUTION: A method to manufacture a master mold for low reflection films comprises the following steps: preparing a substrate in which a hard mask layer is laminated (S100); patterning the hard mask layer by using a nanoimprint process at least twice (S200); patterning the substrate by using the patterned hard mask layer (S300); and etching the patterned substrate and patterning the same to have a low reflection shape where effective refractive index gradually changes in an upper direction of the substrate (S400). [Reference numerals] (S100) Prepare a substrate where a hard mask is laminated; (S200) Perform the patterning of the hard mask by using a nanoimprint process at least twice; (S300) Perform the patterning of the substrate by using the patterned hard mask layer; (S400) Perform the patterning of the substrate to have a low reflection shape by etching the patterned substrate
Patent KR-20120132313-A (KR)
Title: Instantaneous water heater
IPC: F24H9/18
Filed: 2012-03-02
Abstract: PURPOSE: An instant heating device is provided to reduce costs and time for manufacturing the device and to prevent steam generation caused by a partial overheating of water flowing in a passage. CONSTITUTION: An instant heating device(100) comprises a device body(200) and a heating unit(300). Water flows in or out through an inlet port(200a) and an outlet port(200b). The heating unit is installed in the device body and heats the water had flown into the device body. The device body comprises first and second body forming members(210,220). The inlet and outlet ports are formed in the first and second body forming members together or neither of the ports is formed. The second body forming member is joined to the first body forming member.
Patent KR-20120109303-A (KR)
Title: Display
Inventor: HAMAGISHI GORO
IPC: G02B30/30
Filed: 2012-03-07
Abstract: PURPOSE: A display device is provided to change the number of viewpoints allocated to 1 to n image pixels corresponding to a viewing location of a viewer. CONSTITUTION: A display unit(6) includes a plurality of pixels. The display unit allocates a plurality of view images to each pixel. A detection unit(1) detects a viewpoint of a viewer. A display control unit(4) changes the number of allocated viewpoints corresponding to the viewpoint location of the viewer. [Reference numerals] (1) Detection unit; (2) Photographing unit; (3) Viewpoint location determining unit; (4) Display control unit; (5) Image generation unit; (6) Display unit
Patent KR-20130102828-A (KR)
Title: Biphenyl amide derivatives acting on 5-ht7 receptor
Inventor: CHOO HYUN AH
IPC: A61K31/495
Filed: 2012-03-08
Abstract: PURPOSE: A biphenyl amide derivative is provided to show superior activity as a neuroprotective agent which functions on mitochondria and to be used as an effective agent for preventing and treating central nervous system disorders. CONSTITUTION: A biphenyl amide derivative is denoted by chemical formula 1. A method for preparing the derivative comprises the steps of bonding a compound of chemical formula 2 and a compound of chemical formula 3. A pharmaceutical composition which functions on 5-HT_7 receptor contains the biphenyl compound of chemical formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20130104491-A (KR)
Title: Measuring apparatus of gas permeability in the small interval of rock
Inventor: CHO WON JIN
IPC: G01N15/08
Filed: 2012-03-14
Abstract: PURPOSE: A device for measuring a permeability coefficient of small bedrock is provided to accurately measure a permeability coefficient of the small bedrock of 10-20 cm, thereby measuring a change in the permeability coefficient due to the generation of a damaged zone. CONSTITUTION: A device (10) for measuring a permeability coefficient of small bedrock includes a packer system and a gas supply system. The packer system is composed of two packers and isolates and seals a testing space (3) between the two packers. The gas supply system injects gas to the testing space isolated by the packer system. The packer includes a fixing flange unit (111), a movable flange unit (113), and a gasket (112). The movable flange unit is relatively moved to the fixing flange unit. The gasket is arranged between the fixing flange unit and the movable flange unit. When the movable flange unit presses the fixing flange unit, a borehole adheres onto a wall surface so that the testing space is closed.
Patent KR-20130104673-A (KR)
Inventor: HWANG JUNG HA
IPC: A45D44/00
Filed: 2012-03-15
Abstract: 화장수 탱크의 사이즈를 증가시키면서도 장치의 전체적인 사이즈에는 변동없이 분사구의 위치도 변경시키지 않을 수 있는 화장수 분무 장치를 제시한다. 제시된 화장수 분무 장치는 화장수를 수용하는 화장수 탱크가 설치된 화장수 분무 장치로서, 화장수 탱크의 내부에는 저장부가 형성되되, 저장부의 저부와 측부는 화장수 탱크의 내측면과 접촉하고 저장부의 상부는 화장수 탱크의 내측면과 이격된다. 화장수 분무 장치의 전체적인 사이즈는 종래와 동일하면서도 화장수 탱크의 사이즈를 크게 하는 것이 가능하고, 화장수 탱크의 사이즈가 확대되어도 분사구의 위치 또는 노즐의 위치를 변경할 필요가 없다. 이와 같이 화장수 분무 장치의 전체적인 사이즈에 변화를 주지 않고서도 화장수 탱크의 사이즈를 크게 할 수 있어서 사용자들의 불편을 해소시켜 줄 수 있다.
Patent KR-20130106925-A (KR)
Title: 비극성 반도체 소자 및 그것을 제조하는 방법
Inventor: CHOI SEUNG KYU
IPC: H01L33/12
Filed: 2012-03-21
Abstract: 비극성 반도체 소자 및 그것을 제조하는 방법이 개시된다. 이 반도체 소자는, 질화갈륨 기판; 질화갈륨 기판 상에 위치하는 질화갈륨계 제1 반도체층; 및 질화갈륨 기판과 제1 반도체층 사이에 위치하는 중온 버퍼층을 포함한다. 중온 버퍼층을 채택함에 따라 표면 모폴로지가 개선된 질화갈륨계 반도체층을 제공할 수 있다.
Patent KR-20130107719-A (KR)
Inventor: NA DUCK JU
IPC: A47K13/24
Filed: 2012-03-23
Abstract: 본 발명의 변기 의자는 변기 상측에 배치되고 하부 홀이 형성된 하부 바디와; 하부 바디 상측에 배치되고 하부 홀 상측에 상부 홀이 형성되며 사용자가 앉는 상부 바디와; 상부 바디에 배치되고 접혀지거나 펼쳐지면서 상부 홀을 개폐하는 차폐부재를 포함하고, 상부 바디에는 차폐부재를 안내하는 가이드 레일이 형성되어, 상부 바디나 차폐부재가 상측으로 회전될 필요 없이 사용 및 유지될 수 있기 때문에, 상부 바디나 차폐부재가 상측으로 회전될 때 발생될 수 있는 이물질이나 세균 유출을 최소화할 수 있고 청결하게 사용할 수 있는 이점이 있다.
Patent KR-20120112135-A (KR)
Title: Method for collection of in and sn-containing alloy and method for processing ito recycle material
Inventor: KAWAMURA TOSHIFUMI
IPC: C22B25/00
Filed: 2012-03-28
Abstract: PURPOSE: A method for recovering alloy containing In and Sn and a method for processing an ITO(Indium Tin Oxide) recycled material are provided to reduce the loss of In or Sn from a material, recover alloys of In and Sn with high purity, and remove the need for a dust removal process. CONSTITUTION: A method for recovering alloy containing In and Sn comprises the steps of: reducing a mixture containing In and Sn using reduction gas at 750-1000°C in a melting furnace, removing slag from molten metal obtained by reduction, and casting the slag-removed molten metal to obtain alloy including In and Sn. A method for processing an ITO recycled material comprises the steps of: reducing an ITO recycled material using reduction gas at 750-1000°C in a melting furnace, removing slag from molten metal obtained by reduction, and casting the slag-removed molten metal to obtain alloy including In and Sn. [Reference numerals] (AA) ITO scrap material; (BB) Melting furnace; (CC) Reduction gas(RX gas(LNG+air)); (DD) In-Sn melt; (EE) In-Sn melt after removal of slag; (FF) Slag; (GG, JJ, KK, LL, MM) Or less; (HH) Casting; (II) In-Sn alloy
Patent KR-20130112359-A (KR)
Title: Steering automatic centering device having speech control and conrol method thereof
Inventor: KIM JEONG KU
IPC: B60W10/20
Filed: 2012-04-03
Abstract: PURPOSE: An auto-alignment apparatus, and a controlling method thereof are provided to align a steering wheel automatically only with voice command by a driver without a button operation. CONSTITUTION: An auto-alignment apparatus of a steering wheel having a voice control function comprises: a motor driven power steering (MDPS) (40) aligning wheel and steering wheel automatically; a voice input unit (10) being inputted with a driver's voice, and delivering it; and a control unit (30) controlling the MDPS when the voice indicates the auto-alignment command. A controlling method of the auto-alignment apparatus comprises the steps of: being transmitted with the voice of driver from the voice input unit; determining whether the command is the auto-alignment command about the steering wheel by recognizing the voice; and outputting the auto-alignment command to the MDPS. [Reference numerals] (10) Voice input unit; (20) Sound storage unit; (30) Control unit; (31) Transmission location detection sensor; (32) Vehicle speed sensor; (33) RPM detection sensor; (34) Column torque detection sensor; (42) Motor
Patent KR-20130113222-A (KR)
Title: Antenna and mobile terminal therein
Inventor: CHONG KAB SUNG
IPC: H01Q5/40
Filed: 2012-04-05
Abstract: PURPOSE: An antenna and a mobile terminal with the same are provided to reduce a processing time by forming a wireless charging coil and the antenna for short distance at once. CONSTITUTION: A flexible substrate comprises a first section and a second section. A high frequency pattern (220) is formed in the first section of the flexible substrate. A low frequency pattern (225) is formed in the second section of the flexible substrate. The low frequency pattern generates induced current. A magnetic sheet (230) simultaneously covers the high and low frequency patterns.
Patent KR-20120055508-A (KR)
Title: Composition for void-containing light shielding polyester heat shrinkable film and void-containing light shielding polyester heat shrinkable film made of it and shrinkable label made of it
Inventor: LEE AN SOON
IPC: C08L67/03
Filed: 2012-04-13
Abstract: PURPOSE: A copolymerized polyester resin is provided to reduce the density of a film because of comprising inorganic particles with bubble forming ability, thereby reducing manufacturing cost per unit area. CONSTITUTION: A copolymerized polyester resin composition comprises ethylene terephthalate as a main ingredient, and comprises 8.0 weight% of one or more kinds of inorganic particles having bubble forming ability. The refraction ratio of the inorganic particles is 2.3 or less. The average diameter of the inorganic particles is 10.0 micron or less, and the oil absorption of the inorganic particles is 90 g oil/100g or less. The copolymerized polyester resin composition is used for light-shielding polyester shrinkable film. The melting point of the resin is 245°C or less. The heat-shrinkage ratio along main contraction direction is 25% or higher after elongation.
Patent KR-20130115740-A (KR)
Title: Assistance apparatus for fast change of digital multimedia broadcasting channel and method thereof
Inventor: KIM EUNG TEA
IPC: H04N5/50
Filed: 2012-04-13
Abstract: PURPOSE: An auxiliary device and a method thereof for fast change of a digital multimedia broadcasting (DMB) channel are provided to rapidly change a digital broadcasting channel by assisting a user terminal equipped with a DMB receiver to perform channel change in a short time. CONSTITUTION: A channel information extraction unit (113) extracts broadcasting channel information including video information, audio information and related channel information for more than one DMB channels independent on a user terminal used for viewing digital broadcasting. A channel information storage unit (114) stores the extracted broadcasting channel information in a memory. A transmission unit (115) extracts broadcasting channel information for a corresponding broadcasting channel according to channel selection of a user using a specific input device from the channel information storage unit. The transmission unit transmits the extracted broadcasting channel information to the user terminal. [Reference numerals] (111) Demodulator; (112) NFC unit; (113) Channel information extraction unit; (114) Channel information storage unit; (115) Transmission unit; (AA) Ground wave/satellite broadcasting; (BB) Blue tooth etc.; (CC) Channel change request; (DD) Channel information
Patent KR-20130118495-A (KR)
Title: Propulsion apparatus for ship, install method of the propulsion apparatus, and ship having the propulsion apparatus
Inventor: LEE JIN SUK
IPC: B63B9/00
Filed: 2012-04-20
Abstract: PURPOSE: A propulsion device for a ship, an installation method thereof, and a ship having the same are provided to enable the easy installation of the propulsion device by manufacturing a rotation reversing device outside of a hull. CONSTITUTION: A propulsion device for a ship comprises a rear propeller (20), a front propeller (10), and a rotation reversing device (30). The rear propeller is fixed to a rotary shaft (5). The front propeller is supported to the rotary shaft in the front portion of the rear propeller to be rotated. The rotation reversing device reverses the rotation of the rotary shaft and transfers the reversed rotation to the front propeller. The rotation reversing device includes a gear box (40) having multiple gears for reversing the front propeller.
Patent KR-20130121307-A (KR)
Title: Filling piece in windows and doors
Inventor: YOO BYUNG EUN
IPC: E06B7/22
Filed: 2012-04-27
Abstract: The present invention relates to a filling piece for a window which does not disturb a window joining task as the filling piece, which includes a leaf spring with an excellent restoring force and which is installed between a window frame and a window, is pressed in a specific height when the window is joined to the window frame; and obtains the reliability of a product by doubling the adhesion to the window frame.
Patent KR-20130124084-A (KR)
Title: Sensor for detecting proximity/motion and touch and display device having the same
Inventor: SHIN SEUNG ROK
IPC: G06F3/041
Filed: 2012-05-04
Abstract: The present invention relates to a proximity, motion and touch sensor and a display device having the same. The proximity, motion and touch sensor comprises a proximity and motion driving electrode; multiple conductive first electrodes which are electrically insulated with the proximity and motion driving electrode and separated from each other along a first direction; and multiple conductive second electrodes separated from each other along a second direction crossing the first direction and electrically insulated from the multiple first conductive electrodes. [Reference numerals] (110) Proximity/motion controller;(120) Touch controller;(130) Main controller
Patent KR-20130124842-A (KR)
Inventor: LEE DONG HUN
IPC: H04W4/20
Filed: 2012-05-07
Abstract: A method for performing video telephony using a front camera and a rear camera by a first mobile terminal comprises the steps: displaying two split screens consisting of a first image obtained by the front camera and a third image received from a second mobile terminal to which video telephony call is connected; determining whether the third image and a fourth image is received from the second mobile terminal; and displaying n split screens including at least one of the third image and the fourth image, where n is an integer equal to or greater than 2. According to the present invention, a user can provide a lot of information to a call party by showing surroundings as well as his/her look, and receive a lot of information from the call party. [Reference numerals] (11) Front camera;(12) Back camera;(20) Image processing unit;(30) Control unit;(40) Display unit;(50) Input unit;(60) memory;(71) Channel encoder;(72) Mapper;(76) Channel decoder;(77) Demapper;(80) RF unit
Patent KR-20130127316-A (KR)
Inventor: KIM KYUNG TAE
IPC: B62B1/12
Filed: 2012-05-14
Abstract: The present invention relates to a handcart comprising: a main body; a pair of loading parts; and a rotation driving part. The main body comprises first and second side parts which face to each other, and on which a wheel is mounted respectively; a connection part for connecting the first and second side parts; and a loading hole formed between the first and second side parts. The pair of loading parts is longitudinally arranged on the bottom of the first and second side parts and has one side rotationally connected to the first and second side parts and the other side positioned in the loading hole to support a transferred object. The rotation driving part comprises a hydraulic jack and a lifting and connecting part having one side connected to an actuating rod of the hydraulic jack and the other side connected to the rear side of a loading bar. The pair of loading parts is rotated by the lifting of the actuating rod of the hydraulic jack. The pair of loading parts is positioned at right angle to the first and second side parts, respectively when the actuating rod of the hydraulic jack ascends, and is positioned on same plane as the first and second side parts when the actuating rod descends.
Patent KR-20130127789-A (KR)
Inventor: JUNG HONG GEUN
IPC: G06Q10/08
Filed: 2012-05-15
Abstract: The present invention provides a rolled steel warehousing information processing system and a control method thereof, which includes: a transportation information processing process of loading and unloading rolled steel delivered from a loading and unloading company through marine transportation, and processing the loading and unloading information of the rolled steel transmitted through a loading and unloading company server, and storing and managing the loading and unloading information in a loading and unloading information processing module; a material piling processing process in which a rolled steel piling site server selects and piles up the rolled steel transported through marine or land transportation and then transmits the piling information to a control module part, and the control module part receives and processes the piling information and then stores and manages the piling information in a material piling information processing module; and a material warehousing information processing process in which the control module part extracts warehousing target information of the material piling information processing module and then compares the warehousing target information with previously received shipment product condition information, and stores and manages the warehousing information generated by the comparison result in a material warehousing information processing module. The rolled steel warehousing information processing system of the present invention processes material warehousing information of the rolled steel accurately by comparing previously received shipment product condition information with the actually loaded and unloaded real product information, by extracting the warehousing target information by performing loading and unloading through marine or land transportation using the shipment product condition information provided from a server of a raw material supply company and extracting the warehousing target information by comparing the loading and unloading information with the inputted information. [Reference numerals] (10) Material piling information processing module;(11) Material warehousing information processing module;(12) Warehousing error information processing module;(15) Wireless communication module;(16) Display part;(17) Output device;(18) Key panel part;(2) Interface part;(3) Shipment information processing module;(6) Control module part;(7) Unload information processing module
Patent KR-20130111138-A (KR)
Title: Residual stress reduction apparatus
Inventor: CHO SUNG KYU
IPC: B23K31/00
Filed: 2012-05-18
Abstract: PURPOSE: A residual stress reduction apparatus using explosion is provided to efficiently and safely reduce residual stress and to be applicable to vertical welding as well as to horizontal welding. CONSTITUTION: A residual stress reduction apparatus using explosion includes a steel material layer (120), a gunpowder container (130), and an ignition unit (150). The steel material layer adheres to a heat affected area of a weld zone and to the upper side of a weld bead. The gunpowder container forms a sealed space which contains gunpowder, and is formed on the upper part of the steel material layer. The ignition unit is connected to the gunpowder of an ignition liquid container, and ignites the gunpowder. The steel material layer is equipped with an adhesive layer which is composed of an adhesive force or a magnetic force on the surface contacted with the weld zone.