baber/WOPTO huggingface dataset:
Patent KR-20130099479-A (KR)
Title: Method of sensorless mppt neural control for wind energy conversion systems
Inventor: PARK JANG HYUN
IPC: F03D7/00
Filed: 2012-02-29
Abstract: PURPOSE: A method for controlling a sensorless online neural network for a wind power generation control system is provided to apply an online neural network adaptive control algorithm for the maximum power point tracking (MPPT) of a wind power generation system. CONSTITUTION: A method for controlling a sensorless online neural network for a wind power generation control system includes: a step of modeling mechanical power generated by a wind turbine, computing a tip-speed ratio (TSR), calculating torque due to a wind force, computing a wind energy conversion system (WECS) first model equation, and then modeling a nonlinear control equation corresponding to the uncertainty and nonlinearity of a WECS system; and a step of determining an ideal control input through an ideal nonlinear input/output linearization controller, measuring a differential value for an actual wind velocity using a differential estimator, identifying torque due to an unknown wind force through radial-basis function network (RBFN), designing a controller based on the output value of the differential estimator and the ideal control input, selecting Lyapunov function, and then implementing a control algorithm analyzing stability.
Patent KR-20130100451-A (KR)
Title: A method of ejecting external storage in multi track music player
Inventor: KIM HEE CHAN
IPC: G11B20/10
Filed: 2012-03-02
Abstract: PURPOSE: A method using an external storage for a removable type in a multi track music player is provided to play music even if an external storage is separated from a stereo system. CONSTITUTION: A method using an external storage for a removable type in a multi track music player comprises the following steps: a memory which becomes a buffer is arranged in an inside; when a play of a title1 is started, a main processor (100) reads data of an external memory (200) to an internal memory-A (201); an audio decoder-A (101) reads musical data from the internal memory-A, and a decode is performed; when a play of a title2 is started, the main processor reads data of the external memory to an internal memory-B (202); an audio decoder-B (102) reads musical data from the internal memory-B, and the decode is performed; and an output of the audio decoder-A and an output of the audio decoder-B are mixed and outputted to a mixer (103).
Patent KR-20130101219-A (KR)
Title: The method for setting up interworking relation among the website members
Inventor: AN JONG CHOUL
IPC: G06Q50/30
Filed: 2012-03-05
Abstract: PURPOSE: A web site member relationship setting method automatically sets a member who actively promotes a web site by spreading the web site's URL on the Internet as the recommended member for another member who does not set his/her recommended member when joining the web site. CONSTITUTION: A web server (20) receives a client device (10)'s request for a web page via a communication network (S410). The server determines whether the requested web page's URL and a pre-selected URL are identical to each other (S420). If it is the case, the server generates an appreciation mark for spreading the URL corresponding to the requested web page (S440) and transmits the mark to the client device (S480). [Reference numerals] (10) Client device; (20) Web server; (S410) Client device transmits a request for a web page to a web server; (S420) Web server determines whether the requested web page's URL and a pre-selected URL are identical to each other; (S430) Web server transmits the requested web page; (S440,S435) Web server generates an appreciation mark for spreading the URL corresponding to the requested web page; (S450) Web server transmits the generated mark and a pre-determined web page; (S460) Client device saves the mark and outputs the pre-determined web page; (S470) Pre-determined request appears; (S480) Client device transmits the mark and the pre-determined request to the web server; (S490) Web server sets client relations
Patent KR-20130102939-A (KR)
Title: Robot cleaner
Inventor: BAEK OH HYUN
IPC: A47L9/19
Filed: 2012-03-08
Abstract: PURPOSE: A robot cleaner is provided to sense whether or not a filter is mounted on a dust collecting case where a sensing unit is settled inside a main body and to perform the correct cleaning movement. CONSTITUTION: A robot cleaner comprises a main body, a suction unit, a driving unit, a dust collecting unit (200), and a sensing unit. The suction unit sucks the air including foreign substances into the main body. The driving unit supplies the driving force to drive the main body. The dust collecting unit includes a filter (250) and a dust collecting case. The filter filters the foreign substances included in the air sucked by the suction unit. The dust collecting unit includes the dust collecting case in which the foreign substances filtered by the filter are collected. The sensing unit senses whether or not the filter is mounted inside the main body.
Patent KR-20130102963-A (KR)
Title: Large capacity energy storage apparatus
Inventor: KANG JEONG WOOK
IPC: H01M2/20
Filed: 2012-03-09
Abstract: PURPOSE: A high capacity energy storage device is provided to store large capacity energy by enabling voltage increase by a series combination and to improve productivity and assembility by facilitating the connection and the separation of a cartridge due to the specific pattern from an open rack. CONSTITUTION: A high capacity energy storage device includes a unit including a plurality of trays in which cells are mounted; a cartridge having a plural rows and layers of the units coupled with each other; and a rack having plural rows and layers of the cartridges coupled with each other. The cartridge includes first and second busbars for increasing pressure, longitudinally connecting the electrodes of the units in series; a third busbar for increasing pressure, horizontally connecting the electrodes of the units to each other in series; and a fourth busbar for insulating the space of the units, which is overlapped on the bottom of the third busbar. [Reference numerals] (AA) 1 line; (BB) 2 line; (CC) 3 line; (DD) 4 line; (EE) 5 line; (FF) 6 line; (GG) 7 line
Patent KR-20130103889-A (KR)
Title: In vitro cultivation method of cardiac stem cell using culture vessel surface coated amine or carboxyl residue
Inventor: BAEK SANG HONG
IPC: C12N5/071
Filed: 2012-03-12
Abstract: PURPOSE: A method for culturing cardiac stem cells in vivo is provided to enable effective long-term proliferation and culture of c-kit-positive cardiac stem cells in vivo by isolating the cardiac stem cells from a cardiac tissue, thereby producing a large amount of stem cell therapeutic agents and stem cells used for studying stem cells. CONSTITUTION: A method for culturing cardiac stem cells in vivo comprises the step of culturing cardiac stem cells on the surface coated with an amine residue or a carboxyl residue. The amine residue-coated surface is prepared by smearing amine polymers or amine residue-containing liquefied non-toxic compound on the surface and drying the surface. The carboxyl residue-coated surface is prepared by smearing carboxyl polymers or carboxyl residue-containing liquefied non-toxic compound on the surface and drying the surface. The cardiac stem cells are positive to c-kit.
Patent KR-20130104048-A (KR)
Title: Method for forming semiconductor electrode of dye-sensitized solar cells using metal substrate and dye-sensitized solar cells manufactured by the same
Inventor: DONG HYUN BAE
IPC: H01L31/042
Filed: 2012-03-12
Abstract: PURPOSE: A method for forming a semiconductor electrode of a dye-sensitized solar cell using a metal substrate and the dye-sensitized solar cell manufactured by the same are provided to prevent the recombination of electrons between the metal substrate and an electrolyte by forming a blocking layer on the metal substrate which is coated with an anticorrosive layer. CONSTITUTION: A metal substrate (111) with an anticorrosive layer (113) is prepared. An electron recombination barrier layer (115) is formed on the anticorrosive layer of the metal substrate. The electron recombination barrier layer is made of one among titanium oxide, zinc oxide, chrome oxide, tungsten oxide, and niobium. A semiconductor oxide electrode (117) is formed on the electron recombination barrier layer. The semiconductor oxide electrode includes a porous metal oxide semiconductor layer (118) and a dye layer (119) which is absorbed on the surface of the porous metal oxide semiconductor layer.
Patent KR-20130104451-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and a electronic device thereof
Inventor: KIM HYE RYEONG
IPC: C09K11/06
Filed: 2012-03-14
Abstract: PURPOSE: A compound for an electronic element, an electronic element using the same, and an electronic device thereof are provided to improve light emitting efficiency, thermal resistance, color purity, and lifetime and to lower driving voltage using indoloquinoxaline derivatives. CONSTITUTION: A compound of an organic electronic element contains a compound of chemical formula 1. The organic electronic element has one or more organic layers containing the compound. The organic electronic element comprises a first electrode, the organic layers, and a second electrode. The organic layers are selected among a light emitting layer, a hole injection layer, a hole transport layer, an electron injection layer, and an electron transport layer. An electronic device comprises a display device with the organic electronic element; and a control unit which drives the display device.
Patent KR-20120110068-A (KR)
Title: Usb connector
Inventor: LEE GANG
IPC: H01R12/71
Filed: 2012-03-28
Abstract: PURPOSE: A USB connector is provided to electrically contact a plug of a mating USB connector to a power port of a USB connector in case the mating USB connector is inserted into the USB connector. CONSTITUTION: A USB(Universal Serial Bus) connector includes a power port(1) and a sub power port(10). The power port of the USB connector is electrically contacted to a mating power terminal of a mating USB connector. The power port and the sub power port are adjacent to each other. A contact part of the mating power port includes a contact part of the power port on the same plane.
Patent KR-20130110696-A (KR)
Title: Cosmetic composition containing extract of euphorbia humifusa, scutellaria baicalensis and coptis chinensis
Inventor: PYO HYEONG BAE
IPC: A61K8/97
Filed: 2012-03-30
Abstract: PURPOSE: A cosmetic composition containing Euphorbia humifusa, Scutellaria baicalensis, and Coptis chinensis extracts is provided to show excellent antibacterial activity and preservative ability with wide antibacterial spectrum and to relieve skin irritation caused by UV rays. CONSTITUTION: A cosmetic composition contains 0.05-2.0 wt% of an Euphorbia humifusa extract, 0.05-2.0 wt% of a Scutellaria baicalensis extract, and 0.05-2.0 wt% of a Coptis chinensis extract as active ingredients. The cosmetic composition has antibacterial and preservative activities and relieves skin inflammation and skin irritation.
Patent KR-20130110925-A (KR)
Title: Colored photosensitive resin composition and color filter using the same
Inventor: KIM BONG KYU
IPC: G03F7/004
Filed: 2012-03-30
Abstract: PURPOSE: A colorant photosensitive resin composition has a quick developing rate, excellent storage stability, sensitivity, and adhesion and has excellent productivity of a color filter by preventing the short circuit of pattern in a developing process. CONSTITUTION: A colorant photosensitive resin composition consists of a colorant (A), an alkali soluble resin (B), a photopolymerizable compound (C), a photopolymerization initiator (D), and a solvent (E). The colorant includes one or more pigments, one or more dyes, and a pigment dispersant. The alkali soluble resin has an acid value of 30-150 mgKOH/g. The sum of the alkali soluble resin and the photopolymerizable compound is 30-180 mgKOH/g. The photopolymerization initiator includes a structure unit represented by chemical formula 1.
Patent KR-20130110932-A (KR)
Title: Solarcell panel supporting structure having device for coupling buoyant member thereof
Inventor: JO GYE CHAN
IPC: H01L31/042
Filed: 2012-03-30
Abstract: PURPOSE: A support structure of a floating solar cell plate having a buoyant body fixing device minimizes the deformation of a buoyant body and the concentration of stress by surrounding the buoyant body. CONSTITUTION: A first frame horizontally supports a solar cell plate. A second frame (140) is inclined from a horizontal plane of the first frame. A buoyant body (160) is extended in one direction to support the second frame. A buoyant body fixing unit (200) surrounds the buoyant body. The buoyant body fixing unit fixes the buoyant body when the second frame is in contact with the buoyant body.
Patent KR-20130112437-A (KR)
Title: System and method for providing reverse lettering service
Inventor: LEE KYUNG CHUL
IPC: H04W4/16
Filed: 2012-04-04
Abstract: PURPOSE: A system for providing reverse lettering service and a method thereof are provided to enable a sender to know the information of a receiving terminal or a receiving person in advance, and to perform by linking every kind of services related with the receiving terminal or the receiving person. CONSTITUTION: A first base station (210) transmits a transmission signal to a second terminal from a first terminal. A second base station (310) receives the transmission signal to the second terminal from the first base station. An authentication server (370) receives the transmission signal from the second base station. The authentication server judges subscription of reverse lettering service of the second terminal. A first exchange system (250) transmits the transmission signal to the second base station from the first base station. [Reference numerals] (100) Transmitting device; (211) 1-1 base station; (212) 1-2 base station; (250) First exchange system; (311) 2-1 base station; (312) 2-2 base station; (350) Second exchange system; (370) Authentication server; (380) De-lettering server; (400) Receiving device
Patent KR-20130114372-A (KR)
Title: Electric scooter, electric scooter rental server, and rental system
Inventor: HAN JEONG HUN
IPC: G06Q50/30
Filed: 2012-04-09
Abstract: PURPOSE: An electric scooter lend management server and a lend system can quickly check if there is an accident and deal with the problem as quickly as possible. CONSTITUTION: A state information producing part for an electric scooter continuously senses information on operating state and state of a car, which can be basis of checking if there is an accident or not, and it produces operating state information (S10). An accident determination part of a lend management server compares the operating state information received from the electric scooter with data of a normal state, thereby determining if there is an accident (S13). Deciding that an accident is occurred, it determinates the seriousness of the accident (S15). A measure taking part selects optimal measures to deal with the accident and performs the measures (S17, S19). [Reference numerals] (AA) Rental station; (BB) Rental management server; (CC) Motor scooter; (S10) Create driving state information during driving; (S11) Driving state information; (S13) Has an accident occurred ?; (S15) Decide the seriousness of the accident; (S17) Select a response option according to the seriousness of the accident; (S19,DD) Perform the option
Patent KR-20130115011-A (KR)
Title: Apparatus of recording video in the vehicles and thereof operating method
Inventor: LIM KEUN KEY
IPC: B60Q11/00
Filed: 2012-04-10
Abstract: PURPOSE: An image recording device of a vehicle and an operating method thereof are provided to obtain accurate images in a dark place by generating light and recording the images when a surrounding environment is below a predetermined level of illumination. CONSTITUTION: An image recording device of a vehicle comprises an illumination sensor unit (111), a light generation unit (112), a camera unit (113), a memory unit (114), an event detection unit (115), and a control unit (116). The illumination sensor unit senses the illumination of the outside. The light generation unit generates light according to a light generation controlling command signal. The camera unit films a subject through a camera. The memory unit sets a standard illumination value for generating the light in advance and stores the same. The event detection unit detects the occurrence of an event through a sensor. The control unit transmits a light generation controlling command to the light generation unit by comparing the illumination information sensed by the illumination sensor unit and the standard illumination value set in the memory unit. The control unit confirms the event occurrence information detected by the event detection unit. The control unit processed image data filmed in the camera unit and records the same in the memory unit. [Reference numerals] (111) Illumination sensor unit; (112) Light generation unit; (113) Camera unit; (114) Memory unit; (115) Event detection unit; (116) Control unit
Patent KR-20130115721-A (KR)
Title: Turbine control system including programmable and duplicated i/o board
Inventor: LEE DONG IL
IPC: G05B9/03
Filed: 2012-04-13
Abstract: PURPOSE: A turbine controlling system including a duplexing I/O board in which the control programming is available is provided to implement the high speed feedback control, and is provided to implement the environment capable of enabling a controller to accommodate more I/O points. CONSTITUTION: Communication boards (130, 150) receive and transmit a master controller, a slave controller, and data. I/O boards (140, 160) are physically connected to a plurality of device to transmit or receive the data through the master controller or the slave controller, and perform the control program. [Reference numerals] (110) Master controller; (120) Slave controller; (130,150) Communication board; (140,160) I/O board; (AA) 1 stage; (BB) N stage
Patent KR-20130115956-A (KR)
Inventor: LEE EUN CHANG
IPC: F16H1/28
Filed: 2012-04-13
Abstract: PURPOSE: A mounting structure of a rear suspension for an electric vehicle is provided to obtain a vehicle package by preventing the size of a motor from being reduced and prevent unnecessary rotation by arranging the motor on the outside of a wheel. CONSTITUTION: A mounting structure of a rear suspension for an electric vehicle includes a wheel, a hub (30), a reducer (50), a trailing arm assembly (60), a clutch pack (70), and a motor (80). The hub can rotate by being connected to the center of the wheel. The reducer reduces engine outputs by being connected to the hub. The trailing arm assembly includes a housing (61), a connection unit (62), an arm bush (63), and a spring sheet. The clutch pack is installed in the housing of the trailing arm assembly and includes a first clutch plate and a second clutch plate. The motor is connected to the second clutch plate by a spline in an internal space (61a) of the housing and supplies a driving force to the clutch pack.
Patent KR-20130128568-A (KR)
Title: Power pauseless battery change apparatus
Inventor: MOON HYUN KU
IPC: H01M2/20
Filed: 2012-05-17
Abstract: Disclosed is a battery replacing device without power interruption, which enables a user to replace the battery of a mobile device without interrupting power. As one implementation example, the battery replacing device without power interruption enables a user to move a discharged battery to a replaceable position while the discharged battery and a replacement battery are connected in parallel, secure a space to mount the replacement battery in the mobile device, and then disconnect the discharged battery, thereby preventing power interruption which is generated when replacing the battery of a mobile device, and therefore eliminating the inconvenience of rebooting the mobile device due to the battery replacement. [Reference numerals] (110) Battery connecting unit;(120) Fixed moving unit;(130) Accumulation unit
Patent KR-20130128742-A (KR)
Title: Customizing customer data management system and method using the search engine keyword
Inventor: JEON HYEONG SHIN
IPC: G06Q50/10
Filed: 2012-05-17
Abstract: The present invention relates to a customized information providing system and a method using a mobile radio communication network providing information corresponding to a short message in a short message service (SMS). According to the present invention, the customized information providing system and a method using a mobile radio communication network includes a SMS server and a mobile communication terminal. The present invention provides customized information to a user and an advertiser. [Reference numerals] (100) Caller terminal;(200) Receiver terminal;(300) SMS server;(400) MMS server;(500) Service server;(600) DB server;(AA) Transmit message data and base station information;(S10) Write message;(S11) Transmit message data and base station information;(S13) Text message mining;(S14) Transmit round processed entity and base station information;(S15) Transmit customized information;(S16) Process message;(S17,S18,S19) Transmit processed message
Patent KR-20130128939-A (KR)
Title: Heat wire arrangement structure for ceramic heater
Inventor: KIM YUN HO
IPC: H05B3/14
Filed: 2012-05-18
Abstract: The present invention relates to a heat wire arrangement structure for a ceramic heater and, especially, to the arrangement structure of a heat wire radiating heat as being arranged in a ceramic substrate. The heat wire arrangement structure includes a heat wire which is a wire member of metallic material extended along the length direction and is arranged two-dimensionally on a virtual two-dimensional plane in parallel with an upper plane of the ceramic substrate. The present invention enables maintaining of uniform heat density and rapid temperature increase, differently from the conventional three-dimensional coil type heat wire.
Patent KR-20130130299-A (KR)
Title: Apparatus of automatic welding
Inventor: KIM MOO SEOK
IPC: B23K9/127
Filed: 2012-05-22
Abstract: An automatic welding device is disclosed. The automatic welding device according to the present invention comprises: a welding unit driving along a welding line and in which a welding torch performing a welding work to the welding line; a balance sensor sensing what the welding unit is inclined in a Y-axis direction crossing an X-axis direction in which the welding unit drives; a balance maintaining unit maintaining balance of the welding unit by compensating the inclination of the welding unit; and a control unit controlling the welding unit and the balance maintaining unit.
Patent KR-20130130583-A (KR)
Title: Golf training orthotics
Inventor: PARK JAE JIN
IPC: A63B69/36
Filed: 2012-05-22
Abstract: The present invention is a golf club for practicing which enables users to effectively correct postures into a good posture. The present invention includes a rear side laser pointer, a front side laser pointer, switches for turning on and off the laser pointers, and a display plate for displaying target points of six laser pointers.