baber/WOPTO huggingface dataset:
Patent KR-20100040214-A (KR)
Title: Hybrid clustering based data aggregation method for multi-target tracking in the wireless sensor network
Inventor: PARK SANG JOON
IPC: H04L12/28
Filed: 2008-10-09
Abstract: PURPOSE: A hybrid clustering based data aggregation method for multi-target tracking in a wireless sensor network is provided to transmit sensing information about multiple targets to a sync node through multiple backbone nodes in order to distribute workloads to the nodes. CONSTITUTION: If the calculated number of hops is more than a first reference value, a cluster head is selected from other sensor nodes which sense a target and a temporarily constructed cluster(S705). If the calculated number of hops is smaller than a first reference value and more than a second reference value, the cluster head of a predetermined corresponding cluster(S702). Target sensing information is transmitted to the cluster head so that the cluster head integrates the target sensing information of sensor nodes which construct the cluster and transmits the information to a backbone node(S706).
Patent KR-20090041345-A (KR)
Title: Multiplexed communication system and multiplexed communication method
Inventor: INUMARU TADAYOSHI
IPC: H04L47/267
Filed: 2008-10-22
Abstract: A multiplexing communications system including the transmission processor and receiving device' and multiplexing communications method expand the existing protocol without the insertion of the new protocol and packets are multiplexed. A multiplexing communications system includes the transmission processor(10) and receiving device(20). A transmission processor and receiving device enforce the packet communications based on the GTP-U prescribed by 3GPP / LTE communications technology through the communications network(30). The transmission processor multiplexes the input user packet having the different object' to the multiplexing packet(30A). The receiving device receives the multiplexing packet from the transmission processor. The multiplexing user packet is demultiplexed to the multiplexing packet.
Patent KR-20100005650-A (KR)
Title: A collaborative mimo using a sounding channel in a multi-cell environment
Inventor: KIM JAE WAN
IPC: H04B7/04
Filed: 2008-11-14
Abstract: PURPOSE: A cooperative MIMO(Multi-Input Multi-Output) technique using a multi user precoding matrix in multiple cellular environment is provided to efficiently acquire CSI for performing cooperative MIMO in multi-cell environment. CONSTITUTION: An uplink sounding signal is transmitted to cooperative base stations and a serving base station(S802). The cooperative base stations receive the signal transmitted to the specific terminal by using a multiuser precoding matrix based on uplink sounding signal. The multiuser precoding matrices uses the uplink sounding signal. A CHI(Channel State Information) is presumed(S805). The multiuser precoding matrix is calculated by using the presumed CSI.
Patent KR-20100055700-A (KR)
Title: Method of driving a light source, light-source apparatus for performing the method and display apparatus having the light-source appatus
Inventor: SHIN HO SIK
IPC: G02F1/133
Filed: 2008-11-18
Abstract: PURPOSE: A method of driving a light source, a light source device for performing the method, and a display device with the same are provided to efficiently drive light emitting blocks. CONSTITUTION: A switching unit(380) selectively transfers a driving voltage applied to an output channel to driving blocks connected through switching elements. When a specific light emitting block which can drive with higher brightness than brightness corresponding gray data of an image signal exists, a switching controller(390) turns on switching element connected to the specific driving block of the specific light emitting block. The switching controller turns off switching elements connected to another driving block. The switching controller increases brightness of the specific light emitting block.
Patent KR-20100058780-A (KR)
Title: Spot welding equipment
Inventor: KIM SANG SUN
IPC: B23K11/11
Filed: 2008-11-25
Abstract: PURPOSE: A spot welding facility is provided to prevent the bending of an outer panel after welding by extending the outer panel in longitudinal direction. CONSTITUTION: A spot welding facility comprises a device for placing(1), an outer panel(110), a first clamp(2), and a spot welder(3). The device for placing is installed on both end part of the spot welding die in a longitudinal direction. The device for placing extends the outer panel to the longitudinal direction. The outer panel is built-in with the device for placing. The first clamp fixes a side frame(120). The spot welder is carried to the longitudinal direction or the width direction of the spot welding die.
Patent KR-20100059115-A (KR)
Title: Starting apparatus and it's method of motorcycle
Inventor: PARK JI YOUNG
IPC: B62K11/00
Filed: 2008-11-26
Abstract: PURPOSE: A starting apparatus for a motorcycle and a method thereof are provided to extend the service life of a starting motor and minimize the battery consumption. CONSTITUTION: A starting apparatus for a motorcycle comprises a crank-shaft position sensor, a smart key relay(40), and a smart key receiver(30). The crank-shaft position sensor recognizes parking, stop, and driving. The smart key relay allows or stops the supply of main power from a battery. The smart key receiver is operated when a start switch(4) is turned on to wirelessly confirm ID of a smart key, recognizes the state of a motorcycle from the crank-shaft position sensor, and controls the operation of the smart key relay. The smart key receiver includes a timer setting switch on the input terminal thereof in order to set communication halt time with the smart key and an LF antenna(36) for communication with the smart key.
Patent KR-20100059271-A (KR)
Title: Apparatus for drying a photoresist layer on a substrate
Inventor: GO YOUNG MIN
IPC: H01L21/302
Filed: 2008-11-26
Abstract: PURPOSE: An apparatus for drying a photo resist layer on a substrate is provided to generally shorten a time for processing substrates by simultaneously importing and exporting the substrates with a roller. CONSTITUTION: A substrate(10) on which a photo resist layer is formed is loaded in a chamber(102). A plurality of rollers(120) is arranged in the chamber. The roller supports the substrate. A driving unit(124) transfers the substrate. A vacuum module generates vacuum inside of the chamber. A rotary shaft(122) is arranged in the chamber to the transferring direction of the substrate.
Patent KR-20100060129-A (KR)
Title: Ultrasonic testing method and apparatus for parts assembly surface of a hollow shaft
Inventor: CHUNG JIN TAE
IPC: G01N29/00
Filed: 2008-11-27
Abstract: PURPOSE: An ultrasonic test method and apparatus for an assembly surface of a hollow shaft are provided to carry out a defect inspection without disassembling the parts of the hollow shaft. CONSTITUTION: An ultrasonic test apparatus for an assembly surface of a hollow shaft comprises a spacer(1), a base support ring(2), a base(3), a fixed frame(4), and a mono-carrier(5). The base support ring is detachably installed on the top of the spacer. The base is horizontally fixed on the top of the base support ring. One side of the base and on the base support ring, the fixed frame is fixed with a bracket(40). The mono-carrier is installed in an upright position on the front side of the fixed frame. A servo motor(50) for vertical transfer is hung over the top of the mono-carrier and on the top of the fixed frame. A screw rod(52) revolving in place is vertically installed inside the mono-carrier.
Patent KR-20100064948-A (KR)
Title: Truss by using prestressed concrete member
Inventor: ZI GOANG SEUP
IPC: E04C3/02
Filed: 2008-12-05
Abstract: PURPOSE: A truss is provided to obtain more efficient and economical truss structure by producing a truss with prestressed concrete members. CONSTITUTION: A truss manufactured out of prestressed concrete members is composed of a plurality of unit segment trusses(100) which are interlinked. Each unit segment truss comprises a top chord member(110), a bottom chord member(120), and a diagonal member(130). One or more of the top chord member, the bottom chord member, and the diagonal member is prestressed by a tension member(200).
Patent KR-20100065662-A (KR)
Title: Device of drying sludge
Inventor: HAN YOON SOO
IPC: F23G5/00
Filed: 2008-12-08
Abstract: PURPOSE: A sludge drying machine is provided to secure a transfer distance required in a sludge drying process in a limited space, and to enhance sludge drying speed by lowing moisture evaporation pressure of the inside of a sludge transfer pipe. CONSTITUTION: A sludge drying machine comprises the following; a sludge input part(100); a sludge transfer part(200) which transfers sludge continuously to multi-stage; a sludge heating unit(300); an air heating unit(400); an air circulation part(500); and a sludge storage part(600). The sludge transfer device includes a first transfer unit and a second transfer unit transferring sludge continuously. The sludge transfer unit is a chain conveyor(250) fixed on a chain which is rotated by a sprocket. The second transfer unit includes a shaftless screw(261) and a multi-shaft screw conveyor(260) with a plurality of support shafts(265).
Patent KR-20100066655-A (KR)
Title: A rfid fiber tag with an antenna pattern using an electric-thread
Inventor: LEE JIN SEONG
IPC: G06K19/07
Filed: 2008-12-10
Abstract: PURPOSE: An RFID fiber tag with an antenna pattern made of electric thread are provided to enable the direct sewing of an electric thread to a fiber and clothing and to form a RFID antenna pattern made of electric thread, thereby spreading the use of RFID tags in the fiber/clothing field. CONSTITUTION: An electric thread is sewed on fiber(11) in a characteristic shape. An RFID(Radio Frequency Identification System) antenna pattern(10) is formed using the electric thread. An RFID tag chip is installed between the electric thread of the RFID antenna pattern. The electric thread forms a T-matching dipole antenna. The thickness of the electric thread is 2mm-3mm. The interval between the electric threads is 0.5mm-1mm. The RFID tag chip is mounted between the electric thread of the RFID antenna pattern on a tag chip strap.
Patent KR-20090082092-A (KR)
Title: Substrate clamp apparatus and substrate transfer robot having the same, semiconductor fabrication apparatus
Inventor: ZENPO HIDEHARU
IPC: H01L21/687
Filed: 2008-12-12
Abstract: A substrate gripping device and a wafer-transporting robot and a manufacturing apparatus for a semiconductor are provided to interrupt the drop of the substrate which is gripped on a grip unit. A substrate gripping device(1) grips a part of the surrounding of substrate from the rear side. The substrate gripping device comprises the base plate, a griping plate, a waste paper driving part, a grip portion, and a guide unit. The griping plate is installed in the upper side of the base plate having interval. The waste paper driving unit is installed in the interval of the interval of the base plate and griping plate. The grip unit is made of the leading end of the leading end of the bifurcation of the base plate and griping plate. The guide unit is installed at each leading end of the bifurcation of the base plate of the sheet shape. The guide unit guides a part of substrate.
Patent KR-20100068636-A (KR)
Title: Fringe-field switching liquid crystal device using blue phase liquid crystal
Inventor: LEE SEUNG HEE
IPC: G02F1/1343
Filed: 2008-12-15
Abstract: PURPOSE: A fringe field switching liquid crystal device using a blue phase liquid crystal is provided to use a liquid crystal with optically anisotropic characteristics, thereby providing a complete dark state during an initial dark state. CONSTITUTION: A transparent common electrode(1) is formed in a slit form. Pixel electrodes(2) of a slit form are formed with an insulating layer between the pixel electrodes. The distance between electrodes of a common electrode is smaller than the electrode width of the pixel electrode. A voltage is applied through a thin film transistor connected to the pixel electrode. A fringe field electric field is formed between a patterned common electrode and a patterned pixel electrode. A liquid crystal layer has optically anisotropic characteristics by applying a voltage.
Patent KR-20090089781-A (KR)
Title: Synchronization method and apparatus using sliding window for channel estimation
Inventor: ZHAO GUANGLING
IPC: H04L27/26
Filed: 2008-12-18
Abstract: An apparatus and a method for synchronizing a time for a channel estimate using a sliding window, and a receiver are provided to improve performance of a receiver by performing a timing control and a channel response in each OFDM(Orthogonal Frequency Division Multiplexing) symbol. A channel window is moved(S220). A plurality of first OFDM symbols is generated by controlling a phase of a plurality of symbols inside the channel window according to a previous channel response(S230). A present channel response of the first OFDM symbol inside a present channel window is predicted. A present phase minute control value is obtained according to the present channel response(S240). A phase control value and an offset index value are generated according to the present channel response(S250). A phase of the first OFDM symbol inside the channel window is controlled according to a present phase minute control value(S260). Without a recent OFDM symbol, a procedure is finished(S270).
Patent KR-20100071298-A (KR)
Title: Photoluminescence phosphor composite and plasma display panel using the same
Inventor: KIM HYEONG JUN
IPC: C09K11/79
Filed: 2008-12-19
Abstract: PURPOSE: A photoluminescence type phosphor composition and a plasma display panel using thereof are provided to prevent the separation of the phosphor by improving the bonding strength of the phosphor using an inorganic binder. CONSTITUTION: A photoluminescence type phosphor composition contains a photoluminescence type fluorescent substance and an inorganic binder combining the particles of the fluorescent substances. The photoluminescence type fluorescent substance absorbs the light energy and emits the energy into a red, green or blue light. 0.5~3 parts of inorganic binder by weight is mixed with 100 parts of fluorescent substance by weight, when the fluorescent substance is a red fluorescent substance. 0.5~10 parts of inorganic binder by weight is mixed with 100 parts of fluorescent substance by weight, when the fluorescent substance is a green or blue fluorescent substance.
Patent KR-20100040646-A (KR)
Title: Method for transmitting reference signals for relay node
Inventor: KIM EUN SUN
IPC: H04W84/08
Filed: 2008-12-19
Abstract: PURPOSE: A reference signal transmission method is provided to use a relay while maintaining the compatibility with an existing LTE(Long Term Evolution) system and enable the relay to transmit a broadband reference signal. CONSTITUTION: A signal for representing the transmission of a second reference signal for a relay is transmitted to a terminal by using a reference signal resource for at least one antenna port among a first reference signal which is transmitted from a base station. The relay transmits the second reference signal to the terminal in a subframe where the base station and the relay transmit a signal at the same time. The second reference signal comprises the reference signal about data which the relay transmits. When the second reference signal includes the reference signal, the reference signal about the data is transmitted with a form of a dedicated reference signal.
Patent KR-20100071657-A (KR)
Title: Method for manufacturing metalnitride and apparatus for the same
Inventor: YUN YOUNG SU
IPC: H01L21/205
Filed: 2008-12-19
Abstract: PURPOSE: A method and an apparatus for manufacturing a metal nitride layer are provided to manufacture the metal nitride layer in a low temperature process by providing the gas with plasma-nitrogen to a reaction space by using a remote plasma unit. CONSTITUTION: A chamber(100) has a reaction space. A substrate is received in a substrate receiving unit(10). Metal materials are supplied to the reaction space. The metal materials are purged by supplying a first purge gas to the reaction space. The gas with plasma-nitrogen is supplied to the reaction space. The gas with the nitrogen is purged by supplying a second purge gas to the reaction space. A metal nitride layer is formed on the substrate.
Patent KR-20100071720-A (KR)
Title: Apparatus for controlling the using of broadcasting program and method for the same
Inventor: CHOO HYON GON
IPC: H04N5/44
Filed: 2008-12-19
Abstract: PURPOSE: A broadcast signal receiving device for controlling a broadcast program using a signature of program information and a method thereof are provided to control the use of a broadcast program using a signature included in program information. CONSTITUTION: A communication unit(210) receives a broadcast signal. An extracting unit(220) extracts a broadcast program and program information from the received broadcast signal. A determining unit(230) generates a signature for verification to check whether the program information is changed from the extracted program information. The determining unit compares the signature of the extracted program information with the signature for the verification. The determining unit determines the validity of the program information.
Patent KR-20100072557-A (KR)
Title: System and method for providing advertisement during dart game
Inventor: KIM HYUN HO
IPC: A63F9/02
Filed: 2008-12-22
Abstract: PURPOSE: A system and a method for providing an advertisement during dart game are provided to supply the advertisement through an output device of an electronics dart device, thereby providing a higher advertising effect to an advertiser. CONSTITUTION: An advertisement command unit(330) generates an advertisement output command corresponding to an event. A transceiving unit(340) transmits and receives necessary information for generation of the advertisement output command and the advertisement contents with an electronic dart device. A dart device management unit(350) manages the advertisement output command connecting to information about the electronics dart device. A contents server connector(310) transfers the reception of the advertisement contents or advertisement output record to an advertisement contents server.
Patent KR-20100073604-A (KR)
Title: Apparatus and method for estimating position of mobile unit
Inventor: LEE IN OCK
IPC: G01S5/02
Filed: 2008-12-23
Abstract: PURPOSE: An apparatus and a method for estimating the position of a mobile unit are provided to minimize an estimated position error of a mobile unit while broadening an arrangement gap of a beacon. CONSTITUTION: An RF(Radio Frequency) transceiver(210) transceives RF signals. An ultrasonic wave receiver(220) receives an ultrasonic signal. A controller(230) transmits the RF signal through the RF transceiver to the beacon and receives an RF response signal to calculate the distance between a mobile unit and the beacon based on the RF signal. When the ultrasonic signal transmitted from beacon with the RF response signal is received by the ultrasonic receiver, a controller calculates the distance between the moving body and the beacon based on the ultrasonic signal.
Patent KR-20100073927-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: KIM MIN JOO
IPC: G02B3/00
Filed: 2008-12-23
Abstract: PURPOSE: A backlight unit and a liquid crystal display device with the same are provided to remove the brightness difference between an area where a light source is arranged and an area where the light source is not located. CONSTITUTION: Light sources(150) are arranged at a fixed interval. A diffusing plate(135) diffuse light emitted from the light source. A diffusing sheet(133) secondarily diffuses light which is firstly diffused. The upper side of the diffusing sheet is divided into the first area corresponding to the area where the light source is located or the second area where the light source is not arranged. On the second area, a lens pattern is formed.
Patent KR-20100076454-A (KR)
Title: Method of fabricating semiconductor device having recess gate
Inventor: LEE HAE JUNG
IPC: H01L29/78
Filed: 2008-12-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device including a recess gate is provided to prevent the exposure of a gate electrode even though an element isolation film is lost by embedding an etch stopping layer in a gap formed between the lateral wall of a gate electrode and the lateral wall of a recess pattern. CONSTITUTION: A recess pattern(34) is formed on a substrate by selectively etching a substrate in which an active area is defined by an element isolation film(32). A gate conductive film is formed to embed the recess pattern. The gate conductive film is selectively etched to form a gate electrode(35A) and a gap(38) is formed between the side wall of a gate electrode and the side wall of a recess pattern. An etch stopping layer(39A) is formed according to the structure surface including a gate. An inter-layer insulating film(41) and an etch stopping layer are selectively etched to expose the upper surface of the substrate.
Patent KR-20090007681-A (KR)
Title: Manufacturing process of dye sensitized solar cell and dye sensitized solar cell
Inventor: SON SUNG CHEUL
IPC: H01L31/04
Filed: 2008-12-31
Abstract: A dye-sensitized solar cell manufacturing method and a dye-sensitized solar cell manufactured by the same are provided to directly perform coating on a glass plate which minutely forms a circuit without using a conductive transparent electrode and manufacture a conductive electrode and a circuit pattern at a time, thereby simplifying a process and reducing tact time. In an upper and lower substrate forming step, a minute circuit is formed with gating patterns in one side of a glass substrate where a thin film layer is formed(S1). In an electrode generating step, a conductive electrode is generated by coating nanocrystalline titanium dioxide which a dye molecule is plated on the lower substrate in which the pattern is formed(S2). An electrolyte solution is filled between the titanium dioxide layer and the upper substrate(S3). The thin film layer is formed by coating one selected from chrome, nickel, copper, iron, lead, cobalt, tin, carbon on the glass substrate.
Patent KR-20080021145-A (KR)
Title: Thrombin inhibiting 2-oxo-1,2,5,6-tetrahydropyridine derivatives
Inventor: NILSSON INGEMAR
IPC: C07D401/12
Filed: 2006-06-14
Abstract: There is provided a compound of formula (I) wherein R1, R2a, R2b, R3a, R3b, R4, R5a, R5b, R6 to R8, A and G have meanings given in the description, which compounds are useful as, or are useful as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and thus, in particular, in the treatment of conditions where inhibition of thrombin is beneficial (e.g. conditions, such as thrombo-embolisms, where inhibition of thrombin is required or desired, and/or conditions where anticoagulant therapy is indicated). ® KIPO & WIPO 2008
Patent KR-20080034957-A (KR)
Title: Roller actuating device for machines used for processing metal products
Inventor: VIGANO' CLAUDIO
IPC: B21D1/00
Filed: 2006-07-20
Abstract: Roller actuating device for flattening machines used for metal products in the shape of sheet metal, strips or the like, also used with similar machines for other applications, comprising a device for transmitting motion to driven rolls (8), extremely functional and capable of transmitting higher torques as well as their independent control. Such device overcomes the frequent problems concerning the space available for installing gimbal adapters. This can be achieved by using adapters (4) provided with teeth which, with the same flange diameter, are able to provide higher torques, and in any case, can be used in any applications in which it is necessary to have reduced operating angles of the adapters.