baber/WOPTO huggingface dataset:
Patent KR-20100011862-A (KR)
Title: Synchronizing apparatus and method of packet network
Inventor: JUNG HONG KYU
IPC: H04L12/56
Filed: 2008-09-11
Abstract: PURPOSE: A synchronizing apparatus and a method of packet network are provided to remove instant an error due to network delay variation by using verification algorithm. CONSTITUTION: A sampling unit(102) measures a time difference from a time stamp included in a bidirectional message packet. An estimation unit(104) presumes the frequency offset by applying the reference line algorithm to the measured time difference. A verification part(106) verifies a presumed frequency offset to eliminate an error caused by a network delay change. A synchronization block(108) generates a slave clock synchronized to a master by eliminating the verified frequency offset the from the local slave clock. An estimation unit gets a reference line formed as a points corresponding to the message which is not delayed among the measured time difference. The estimation unit presumes the slope of the reference line as a frequency offset value.
Patent KR-20080093088-A (KR)
Title: Device and method of generating coefficient data, device and method of processing information signal using the same, device and method of generating data for generating coefficients using therefor, and carrier for providing information
Inventor: KONDO TETSUJIRO
IPC: H04N5/14
Filed: 2008-09-16
Abstract: A coefficient data generating apparatus and method, information processing apparatus and method using the same, a coefficient-generating-data-generating apparatus and method thereof, and an information providing medium used therewith are provided to freely controlling the picture size and a sampling frequency of an audio signal without increasing the pieces of estimation expression coefficient data stored in storage unit. A coefficient data generating apparatus includes a coefficient data memory, a transformation relation specifying unit, a coefficient data generator(132). The coefficient data memory stores coefficient generating data for generating estimation expression coefficient data used when a predetermined number of learning signals are converted into a predetermined number of training signals. The transformation relation specifying means expresses relations between the learning signals and the training signals as transformation relations between signals generated by linearly transforming the learning signals and the training signals to specify transformation relations thereof. The coefficient data generator calculates the coefficient generating data stored according to the transformation relations to generate the coefficient data for the estimation expression used when an input information signal is converted into an output information signal.
Patent KR-20100032671-A (KR)
Title: Edge banding machine with wood panel guide supporter
Inventor: PARK SUNG SOO
IPC: B27C1/06
Filed: 2008-09-18
Abstract: PURPOSE: An edge banding machine having wood panel guide supporters in an edge tape attachment surface finishing unit is provided to carry out a finishing process with stable position by making an edge tape attachment surface of a wood panel contact cutting wheels in sequence. CONSTITUTION: An edge banding machine(A) precisely finishes an edge tape attachment surface(51) of a wood panel(5) with a plurality of cutting wheels(4). A plurality of guide supporters(1) are installed on both sides of the cutting wheel of a substrate(3) on a wood panel transfer path of the edge banding machine by fixing members(2). The edge tape attachment surface of the wood panel is carried and precisely processed in contact with the guide supporters.
Patent KR-20100036043-A (KR)
Title: Method for measuring the move of a actuator
Inventor: OH IL KWON
IPC: H04N5/232
Filed: 2008-09-29
Abstract: PURPOSE: A method for measuring movement displacement of an actuator is provided to measure movement displacement of an actuator through an image, thereby easily measuring the entire movement displacement even though the movement displacement of the actuator is large. CONSTITUTION: A partial image of an actuator, in other words, the region of interest, is separated(S200). In the region of interest, the vertical direction length of the image of the actuator is measured(S300). N coordinate values of the actuator are measured(S400). The vertical/horizontal axis motion displacement of the actuator is grasped through the measured coordinate values(S500).
Patent KR-20100036578-A (KR)
Title: Apparatus and method for displaying messages in a mobile terminal
Inventor: SONG EUN YOUNG
IPC: H04M1/72436
Filed: 2008-09-30
Abstract: PURPOSE: An apparatus and a method for displaying messages in a mobile terminal are provided to enable a user to confirm the related messages at one time by discriminating the related messages through a tag in a portable terminal. CONSTITUTION: A portable terminal calculates the replay origination time differences and the averages of the time differences(303). The portable terminal updates a TIV of a corresponding time section(305), and confirms a tag(307). The tag is allocated to an original message, and the portable terminal allocates the tag identical to the tag of the original message to a replay message(309). The portable terminal generates a new tag(311).
Patent KR-20100042002-A (KR)
Title: Refrigerator
Inventor: LEE HANG BOK
IPC: F25D23/02
Filed: 2008-10-15
Abstract: PURPOSE: A refrigerator capable of enabling a user to open a refrigerator door using an opening unit is provided to operate an opening unit by rotating a door handle in bidirectional. CONSTITUTION: A refrigerator comprises a main body, a steering wheel(30), and an opening unit. The main body comprises a door. The steering wheel is combined with the door in order to be rotatable. The opening unit comprises a rotary part(100) and an opening part(200). The rotary part is combined with the steering wheel. The rotary part comprises a reversible hinge, a pivot axis, and a restoring member(104). The reversible hinge comprises a retaining part(101) and is combined with the steering wheel. The pivot axis joins the reversible hinge to the door. The opening part is connected to the rotary part and opens the door according to the movement of the rotary part.
Patent KR-20100043496-A (KR)
Inventor: LIM YUN JAE
IPC: A01K53/00
Filed: 2008-10-20
Abstract: PURPOSE: A sugar dissolver for bee-keeping is provided, which can manufacture sugar liquid without labor and supplies sugar liquid to bees by pumping the sugar liquid. CONSTITUTION: A sugar dissolver for bee-keeping comprises: a dissolution container(10) in which sugar and water are received; a pump(20) which absorbs, pumps, circulates sugar and water received in the dissolution container; an injection pipe(30) for injecting the sugar and water in the dissolution container; a suction tube(40) in which a valve is installed; and a discharge tube(50).
Patent KR-20100045600-A (KR)
Title: Composition for p-typed oxide semiconductor thin film and method for preparing p-typed oxide semiconductor thin film
Inventor: CHUNG SUNG MOOK
IPC: H01L21/316
Filed: 2008-10-24
Abstract: PURPOSE: A composition for a p-type oxide semiconductor thin film and a method for manufacturing the p-type oxide semiconductor thin film are provided to simplify a manufacturing process by simultaneously depositing a rare earth-based element doped-zinc oxide and a copper metal. CONSTITUTION: A zinc oxide is doped with a rare earth-based element in order to form a first target(S11). A second target which is based on a copper metal is formed(S12). The first target and the second target are simultaneously deposited to form an oxide semiconductor thin film(S13). The rare earth-based element is selected from a group which includes praseodymium(Pr), dysprosium(Dy), europium(Eu) and erbium(Er).
Patent KR-20100046944-A (KR)
Title: Video play apparatus
Inventor: PARK CHAN SEOK
IPC: H04B7/24
Filed: 2008-10-28
Abstract: PURPOSE: A video play apparatus is provided to execute different contents on a background if a sub video play apparatus requests an A/V signal according to execution of different contents during execution of contents, thereby enabling the sub video play apparatus to output different independent A/V signal. CONSTITUTION: The first executor outputs an A/V(Audio/Video) signal of the first contents through an output unit(14). A transceiver(13) wirelessly transmits an A/V signal of the first contents to a sub video play apparatus(20) in real time. The transceiver receives an execution request signal for the second contents from the sub video play apparatus during execution of the first contents. The second executor executes the second contents on a background and transmits an A/V signal of the executed second contents to the sub video play apparatus.
Patent KR-20100046980-A (KR)
Title: Probe card
Inventor: JEON BYOUNG IL
IPC: H01L21/66
Filed: 2008-10-28
Abstract: PURPOSE: A probe card is provided to control the number of semiconductors to be inspected through one inspection process in response to the variation of the number of semiconductor devices formed on a wafer. CONSTITUTION: A printed circuit board(200) comprises a circuit pattern. A space transformer(300) comprises a first pad and a second pad. The first and second pads perform pitch transformation. A probe unit(400) comprises a plurality of probes and a probe block. The plurality of probes are mounted on the probe block. The probe block unit forms a receiving space of the probe unit. An interposer unit of one probe is opposite to the end of the second support unit. The interposer unit of another probe is opposite to the space between the body unit and the second support unit.
Patent KR-20100047510-A (KR)
Title: Radiation shielding members including nano-particles as a radiation shielding materials and preparation method thereof
Inventor: KIM JAE WOO
IPC: G21F1/08
Filed: 2008-10-29
Abstract: PURPOSE: A radiation shielding member and a manufacturing method thereof are provided to reduce mean free path of radiation inside a shielding member by increasing collision probability between radiation and shielding materials. CONSTITUTION: A radiation shielding member comprises high molecule materials with radiation shielding materials pulverized to the size of 10-900nm or a metal substrate. The pulverized radiation shielding materials are uniformly dispersed in the high molecule materials or the metal substrate. The radiation shielding materials increases the collision probability with the radiation which is radiated inside the shielding member. The collided radiation increases the absorption and damping probability of the radiation by reducing the length of the mean free path. The pulverized radiation shielding materials of 1.0-20.0 weight% are processed in the high molecule materials of 80.0-99.0 weight% or the metal substrate as the surfactant.
Patent KR-20100050071-A (KR)
Title: System for detecting biomolecule with high sensitivity using micro-cantilever
Inventor: KIM TAE SONG
IPC: G01N33/48
Filed: 2008-11-05
Abstract: PURPOSE: A detection system of very small amount of biomass using a micro=cantilever is provided to improve detection sensitivity by amplifying output signal change and to easily perform protein analysis. CONSTITUTION: A micro-cantilever sensor-based protein detection system comprises: a micro-cantilever sensor; a monoclonal primary antibody layer which binds to one epitope; a protein layer formed on the monoclonal primary antibody layer; The system further comprises a self-assembled monolayer(SAM) between micro-cantilever sensor and monoclonal primary antibody layer. The micro-cantilever sensor contains PZT layer and comprises a gilt layer at lower side of the micro-cantilever sensor. The self-assembled monolayer comprises calixcrown, 11-mercaptoundecanoic acid, or thioctic acid.
Patent KR-20100051157-A (KR)
Title: Accommodation electric power supply system
Inventor: PARK CHANG SOO
IPC: H02J3/02
Filed: 2008-11-07
Abstract: PURPOSE: A power supply apparatus of accommodation is provided to supply power to electrical equipment within an accommodation by changing a cable branched from a power distribution board without changing a power line between a power distribution board and a main control panel. CONSTITUTION: A power distribution board(6) is installed within an accommodation(4) of each floor. The power distribution board has a plurality of distributing terminals. A power distribution board is connected to a main control pane(2) of a power distribution board room(1) through one power line(5). A discrete electrical equipment(3) within the accommodation receives power a cable(7) branched from the power distribution board.
Patent KR-20100053037-A (KR)
Title: Transistor controlling short channel effect and the method of manufacturing the same
Inventor: ROUH KYOUNG BONG
IPC: H01L29/78
Filed: 2008-11-12
Abstract: PURPOSE: A transistor suppressing short channel effect and a method for manufacturing the same are provided to control the length of a channel by adjusting the lengths of a first side wall and a second side wall. CONSTITUTION: A gate stack(115) is formed on a substrate(100). A first junction region(125) is formed on the first lateral side of the gate stack. A trench(127) is formed in the second lateral side of the gate stack. A second junction region(130) is formed on the lower side of the trench. A first contact plug(140) is formed to contact with the first junction region. A second contact plug(145) is formed to contact with the second junction region.
Patent KR-20100055783-A (KR)
Title: Apparatus for supporting of drilling
Inventor: JEONG SEONG TAEK
IPC: H02G1/06
Filed: 2008-11-18
Abstract: PURPOSE: The hole auxiliary device prevents the damage of the possibly generate cable in the boring of the conduit line. The cost according to the damage of the cable and manpower loss is prevented. CONSTITUTION: The insertion part(10) is inserted through the guide hole to the inner side of the conduit line. The insertion part comprises the head unit and body portion. A pair of cable protection units(20) is combined in the lower part of the insertion part in order to be rotatable. The both ends of the elastic member(30) is combined in the insertion part and cable protection unit.
Patent KR-20100056040-A (KR)
Title: Portable terminal
Inventor: CHANG MIN KYOUNG
IPC: H04B1/40
Filed: 2008-11-19
Abstract: PURPOSE: A portable terminal is provided to easily record various items necessary for filling out a business card through a memo window, thereby increasing efficiency of business card management. CONSTITUTION: A camera module(610) photographs a business card. A storage unit(620) stores an image of the photographed business card. A controller(630) stores the business card image and simultaneously displays a memo window related to the business card. The controller associates data recorded through the memo window with the business card image. The controller stores the related data in the storage unit.
Patent KR-20100058360-A (KR)
Title: Apparatus for generating vibration, mobile terminal employing thereof and method for generating vibration
Inventor: KIM YOUNG HWAN
IPC: H02K15/16
Filed: 2008-11-24
Abstract: PURPOSE: A vibration generator, a mobile terminal using the same, and a vibration generating method are provided to implement a haptic feedback function by generating various vibrations in response to the various inputs of a user. CONSTITUTION: A coil(11) surrounds a magnetic material(12). The coil receives power and generates a magnetic flux. The magnetic material reciprocates with interaction with the magnetic flux. An elastic material(13) restores the magnetic material. The elastic material is a coil spring or leaf spring. A case(14) collides with the magnetic material in order to generate the vibration. The controller supplies power signals of a plurality of patterns to the coil.
Patent KR-20100061029-A (KR)
Title: Shading device
Inventor: KIM CHANG NAM
IPC: E04F10/00
Filed: 2008-11-28
Abstract: PURPOSE: A shading device is provided to effectively prevent sunlight, rain, and snow from flowing into a building through a window and a door by changing the angle of a blind. CONSTITUTION: A shading device comprises a pair of fixing frames, movable frames(14,16), a blind, sliders(40), an operating lever(60), an operating line(70), and a tension maintenance unit(80). The fixing frames are arranged in the left and right sides of a window. The movable frames are arranged in the front end of the fixing frames in a row and form side frames(10) with the fixing frames. Both sides of the blind are supported by the side frames so that an interval between the side frames can be shielded. The sliders are movably coupled to the side frames and are located in the fixing frames or the movable frames. The operating lever is formed inside and has a lock unit. Both ends of the operating line are coupled to the operating lever and the sliders, and the operating line transfers the driving force of the operating lever to the sliders. The tension maintenance unit is separated from the side frames and tenses the operating line.
Patent KR-20100067314-A (KR)
Title: Reconfigurable terminal and method for driving the same
Inventor: PARK SANG DO
IPC: H04B1/40
Filed: 2008-12-11
Abstract: PURPOSE: A reconfigurable terminal and a method for driving the same are provided to plane whether to transfer a second communication service and control the change to the second communication server in response to the plan. CONSTITUTION: A service scheme storage unit(110) stores at least one service scheme to a second communication service corresponding to a changed network environment from a first communication service. An observing unit(120) measures an accessible network environment, and an inferring engine unit(130) selects a service scheme in consideration of changed context information changed from the accessible network environment. A controller(140) planes the transition of the second communication service from the selected service scheme.
Patent KR-20100068809-A (KR)
Title: Device for generating ultra-wide band(uwb) frequency, transceiver comprising the same device and method of generating uwb frequency using frequency division
Inventor: CHUNG SUNG GYU
IPC: H04B1/40
Filed: 2008-12-15
Abstract: PURPOSE: A device for generating a UWB(Ultra-Wide Band) frequency, a transceiver comprising the same device and a method of generating a UWB frequency using frequency division are provided to increase an area efficiency. CONSTITUTION: A PLL(Phase Locked Loop) circuit(110) generates a source signal of a certain frequency, and a frequency dividing unit(120) comprises plural 2-dividers and one 3-divider. The frequency dividing unit generates sub-signals by dividing the source signal, and an SSB(Single Side Band) mixer unit(140) includes two SSB mixers. The SSB mixers receive the source signal and sub-signals, and generate UWB frequency signals.
Patent KR-20100068959-A (KR)
Title: Disk drive
Inventor: VIATCHESLAV SMIRNOV
IPC: G11B17/028
Filed: 2008-12-15
Abstract: PURPOSE: A disc drive is provided to install an encoder at a base plate with a narrow area by installing the encoder to be spaced at a certain distance from a disc by changing the height of an encoder holder. CONSTITUTION: A disc drive is composed of a spindle motor(2), an encoder(30), an encoder holder(20), and a base plate(10). The spindle motor rotates the disc(1). The encoder senses the rotation speed of the disc. The encoder holder fixes the encoder. The base plate includes a holder groove. The encoder holder is inserted into the holder groove. The holder groove is formed by passing through the base plate. The base plate supports the spindle motor.
Patent KR-20100069315-A (KR)
Title: Apparatus for recovering stray current
Inventor: WON DEOK SOO
IPC: G01R31/02
Filed: 2008-12-16
Abstract: PURPOSE: A stray current collecting apparatus is provided to stably collect the stray current by interlinking a first connection line and a second connection line between a first metal plate and a second metal plate. CONSTITUTION: A first metal plate(21) is arranged in the first effluent point of the stray current. A second metal plate(22) is arranged in the second effluent point of the stray current in order to face the first metal plate. A first connection line(23) electrically interlinks the first metal plate and the second metal plate. A first storage battery(24) is arranged in the middle of the first connection line. The first storage battery stores energy according to the electric potential difference between the first metal plate and the second metal plate.
Patent KR-20100070168-A (KR)
Title: Semiconductor package
Inventor: CHOI HEE SUB
IPC: H01L33/52
Filed: 2008-12-17
Abstract: PURPOSE: A semiconductor package is provided to easily remove a yellow stripe because the thickness of a fluorescent substance frame through which light passes is uniform. CONSTITUTION: A substrate includes a cavity(1). A light emitting device is mounted in the bottom surface of the cavity. A fluorescent substance frame(70) is separated from a light emitting device in the cavity and the bottom surface of the fluorescent substance frame contacts the bottom surface of the cavity to surround a light emitting device. The fluorescent substance frame is made in a square cup shape. The fluorescent substance frame is produced by mixing a transparent sealing material and a fluorescent substance. The gap between a light emitting device and the fluorescent substance frame is filled with transparent resin.
Patent KR-20100071742-A (KR)
Title: Fault management apparatus in multi service provisioning platform network and method thereof
Inventor: LEE JIN GOO
IPC: H04L12/24
Filed: 2008-12-19
Abstract: PURPOSE: An obstacle management device of MAPP network and a method thereof are provided to manage service obstacles with a threshold excess warning message made in an MSPP device of the MAPP network. CONSTITUTION: A message analyzing unit(310) extracts port information. A service influence degree analyzing unit(312) extract service information based on the port information and information about a facility and a service circuit. The service influence degree analyzing unit produces service influence including the extracted service information. A quality ticket issuing unit(314) produces service influence base based on the service influence information.
Patent KR-20100005653-A (KR)
Title: Feigned multi-touch screen and method
Inventor: YANG KI HO
IPC: H04B1/40
Filed: 2008-12-22
Abstract: PURPOSE: A feigned multi-touch screen and a method thereof are provided to support multi-touch by software on a single touch screen. CONSTITUTION: The locations of objects which can be touched are determined in advance on a screen(2). Touch generated in an area corresponding to a middle point between the locations of the objects is recognized. The location of the touch is determined as the locations of vertexes making the recognized middle point. An application program comprises a virtual guitar for cord musical performance.
Patent KR-20100072830-A (KR)
Title: Portable warning system of train approach
Inventor: SIN GYEONG HO
IPC: B61L23/06
Filed: 2008-12-22
Abstract: PURPOSE: A portable train entry alarm system is provided to secure a safety of a railway worker by warning the entry of the train to the railway worker. CONSTITUTION: A transponder(110) is attached to a train. The transponder stores a train identifying information. The transponder is an RFID tag. A portable train entry sensing apparatus(120) is installed on a railway. The portable train entry sensing apparatus wirelessly transmits the train identifying information to a portable train entry indicating apparatus. The portable train entry indicating apparatus(130) is installed on a railway work place. The portable train entry indicating apparatus indicates the entry of the train with receiving the train identifying information from the portable train entry sensing apparatus.