baber/WOPTO huggingface dataset:
Patent KR-20080112580-A (KR)
Title: Reinforcing apparatus for back beam
Inventor: KIM SOO SANG
IPC: B60R19/24
Filed: 2007-06-21
Abstract: A bumper back-beam reinforcing device is provided to reduce the repair cost by suppressing the damage to a bumper in the offset impact test. A bumper back-beam reinforcing device comprises a first reinforcement(110) combined in the front side of lateral end of a back beam(21), and a second reinforcement(120) combined in the rear side of lateral end of the back beam. The first reinforcement includes a reinforcing plate(111) having the same height as the back beam, and a first coupling plate(112) in which a first joint hole(113) coinciding with a first combining hole(117) is formed. The first reinforcement is connected to the back beam as a first fixing member(116) is coupled to the first joint hole. The second reinforcement includes a fixing plate(121) welded to the reinforcement plate and the first coupling plate, a supporting plate(122) extended from the fixing plate as long as the thickness of the back beam, and a second coupling plate(123) in which a second joint hole(124) coinciding with a second combining hole(127) formed on the rear side of the back beam is formed. The second reinforcement is connected to the back beam as a second fixing member(126) is coupled to the second joint hole and the second combining hole.
Patent KR-20080112709-A (KR)
Inventor: MXJPUNITHAN
IPC: H04N21/47
Filed: 2007-06-22
Abstract: 본 발명은 별도의 디지털 방송 수신장치를 이용하여 디지털 방송 서비스를 제공하는 정보 단말기에 관한 것으로서, 상기 디지털 방송 수신장치의 연결 상태에 따라 자동으로 디지털 방송 미디어 어플리케이션을 구동 온시키는 특징을 가진다. 본 발명은 디지털 방송신호를 수신하는 디지털 방송 수신장치와 상기 디지털 방송신호를 전송받는 통신 인터페이스부와, 상기 디지털 방송 수신장치로부터 수신되는 디지털 방송신호를 재생하며 디지털 방송 서비스와 관련된 기능들을 제공하고, 사용자로부터 상기 디지털 방송 서비스와 관련된 기능들을 선택받으면 그에 대응되는 명령 데이터를 생성하는 디지털 방송 미디어 어플리케이션과, 상기 통신 인터페이스에 디지털 방송 수신장치가 연결될 시에는 상기 디지털 방송 미디어 어플리케이션을 자동으로 구동시키는 디지털 방송 서비스 제어를 수행하는 제어부를 포함한다. 
       
     DMB, DVB-H, dongle, 동글, 방송, USB, PC, 노트북, 재생, 시청
Patent KR-20090004037-A (KR)
Title: Manufacturing methods of magnesium phospate compounds from waste mgo-c refractories
Inventor: CHOI ZEL HO
IPC: C01B25/34
Filed: 2007-07-06
Abstract: A recycling method of waste magcarbon(Mg-C) refractories is provided, and a method for preparing magnesium high purity phosphate compounds from waste magcarbon(Mg-C) refractories which are mainly disposed by reclamation is provided. A method for preparing magnesium a phosphate compound from waste magcarbon(Mg-C) refractories comprises the steps of: (a) pulverizing the waste magcarbon(Mg-C) refractories; (b) reacting the pulverized waste magcarbon(Mg-C) refractories with a strong acid and filtering a product to separate a filtrate; and (c) producing magnesium phosphate by reacting the filtrate with phosphate while stirring the filtrate. The acid includes hydrochloric acid. The phosphate is ammonium phosphate. A pH of the step(c) is controlled to 7 or higher by ammonium hydroxide.
Patent KR-20090006418-A (KR)
Title: Refrigerator
Inventor: LEE YOUN SEOK
IPC: F25D17/04
Filed: 2007-07-11
Abstract: A refrigerator is provided to maximize the capacity of refrigerating rooms by preparing a machine room in the bottom of one refrigerating room only and reducing the height of the machine room. A refrigerator comprises a main body(100) having a plurality of refrigerating rooms sectioned by a partitioning plate(130), and a machine room(200) which is sectioned by the partitioning plate on the bottom of one refrigerating room and contains parts for operation of the refrigerating rooms. The machine room includes a flow channel(270) which is formed from the front side to the rear side of the main body in order to allow air flow.
Patent KR-20090009433-A (KR)
Title: Method for effectively measuring performance of record/reproducing in an optical record/reproducing device
Inventor: KANG DO WOONG
IPC: G11B20/18
Filed: 2007-07-20
Abstract: A method for inspecting the video recording/reproducing of an optical disc record/playback apparatus is provided to extend the OPC area of optical disc so that the recordable optical disc medium is used more times. A method for inspecting the video recording/reproducing of an optical disc record/playback apparatus comprises a step of loading an optical disc medium for inspection, a step for moving a pick-up to the OPC area which is expanded to a part of the data area in the optical disc medium(S300), a step of performing OPC by using the pick-up and setting up the optimum recording power(S302), and a step of moving the pick-up to the data area which is newly set up according to the expansion of the OPC domain and performing recording(S304,S306).
Patent KR-20090011252-A (KR)
Title: The control method of contrifugal separator
Inventor: LEE JAE HO
IPC: B04B3/04
Filed: 2007-07-25
Abstract: A control method of a centrifugal separator is provided to prevent a backflow phenomenon of sludge by supplying sludge into the centrifugal separator through multiple processes, and to smoothly clean the inside of a bowl by setting up an opening/closing section of a valve when a driving motor and a driven motor stop and supplying a cleaning solution according to the opening/closing section. A control method of a centrifugal separator comprises: a centrifugal separator operating step of rotating a bowl(10) and a screw conveyor(50) by the operation of a driving motor(20) and a driven motor(60); a multistage sludge injection step of primarily opening an injection valve, thereby controlling a pump loaded with sludge to multiple speeds to flow the sludge into the bowl in stages through a two-directional distributor, a supply pipe(70), and a discharge groove(80); a separating and discharging step of primarily closing the injection valve at the same time when the sludge is injected and separating a cake and a separated liquid from the sludge through the centrifugal force generated by high speed rotation of the bowl and screw conveyor to discharge the cake and separated liquid to a cake outlet(40) and a separated liquid outlet(30); a cleaning solution inflow step of setting up a second opening/closing section of the injection valve in a section in which the rotary speed of the driven motor reduces and operating a cleaning solution pump in the second opening/closing section to flow a cleaning solution into the bowl through the two-directional distributor, supply pipe, and discharge groove; and a cleaning step of completing stopping of the driving motor and driven motor, and then reversely rotating the driven motor to discharge residual sludge and cleaning solution to the separated liquid outlet.
Patent KR-20090016815-A (KR)
Title: Method for fabricating capacitor having cylinder storage node with rough surface
Inventor: CHO JUN HEE
IPC: H01L27/108
Filed: 2007-08-13
Abstract: A method of manufacturing a capacitor having a cylindrical storage electrode of an uneven surface is provided to prevent tumbling down in a full-dip out process of a storage electrode by widely forming a surface area and a lower region. A first insulating layer(22) is formed on a substrate(21). A contact hole, which exposes the surface of the substrate by etching a first insulating layer, is formed. A contact plug(23) is formed inside the contact hole. A second insulating layer(24) is formed on the first insulating layer. A third insulating layer is formed on the second insulating layer. A series of etching processes are progressed and a storage-electrode region, an open area, is formed. A silicon film is evaporated in the front side including the open area. A blanket etch is progressed and a silicon film is remained in the side wall of the open area. The silicon film is etched with a vapor etching method. The third insulating layer is etched by using a concavo-convex of silicon component as an etching barrier wall. The concavo-convex of the silicon component is removed with dry etch. The conductive film is evaporated on the third insulating layer including the open area. A storage electrode(28) of cylinder is formed inside the open area.
Patent KR-20090018481-A (KR)
Title: A system for composing report, a method & a system for providing a made-to-order report
Inventor: LEE SANG HONG
IPC: G06F17/30
Filed: 2007-08-17
Abstract: A report generation system, a trademark searching method, and a system thereof including a function providing report which is a client user of a form are provided to increase the availability of the search result and reduce a time and an effort of report generation of a searcher. A system selects and edits a search result list and the object trademark making report(20). The system calls a program for making the report. The detailed information item of the object trademark and report file format selects the system(22). It reads the detailed information for that and object trademark on database and system prepares data prepared in report(24,25). In order to correspond to the form which receives as the format file after looking at manufactured data in data step and is programmed it arranges and system outputs(27).
Patent KR-20080019564-A (KR)
Title: Liquid jet head
Inventor: OIKAWA MASAKI
IPC: B41J2/01
Filed: 2007-08-28
Abstract: A liquid jet head is provided to improve printed image quality without increasing costs for ink jet recording head chips and deteriorating bubble generation efficiency. A liquid jet head comprises a plurality of outlets(100) discharging droplets, a liquid flow passage(300a,300b) connected to the outlets, a liquid supply channel(500) supplying liquid to the liquid flow passage, a first recording material for a first outlet and a second recording material for a second outlet. The outlets include the first and second outlets that are arranged in at least one side of the liquid supply channel. The first recording element includes one heating resistor, and the second recording element includes a plurality of heating resistors that are electrically connected in series.
Patent KR-20090022306-A (KR)
Title: Insulated gate bipolar transistor and method for manufacturing the same
Inventor: LEE SANG YONG
IPC: H01L21/336
Filed: 2007-08-30
Abstract: An insulated gate bipolar transistor and a manufacturing method thereof are provided to prevent a parasitic thyristor latch up by minimizing a forward voltage drop by increasing a latch up current by relatively reducing a hole current injected to a resistor region of a base. A first conductive collector ion implantation region(122) is formed inside a substrate(110). A second conductive buffer layer(130) including a first partition buffer layer(132) and a second partition buffer layer(134) is formed on the collector ion implantation region. A first conductive base region(152) is formed on the buffer layer. A gate(154) is formed on the substrate of one side of the base region. A second conductive emitter ion implantation region(142) is formed on the base region. The insulating layer is formed while surrounding the gate. An emitter electrode(144) is electrically connected to the emitter ion implantation region. A collector electrode(124) is electrically connected to the collector ion implantation region.
Patent KR-20090022876-A (KR)
Title: Surface light unit for lcd having film type light giude panel
Inventor: HWANG JANG HWAN
IPC: G02F1/13357
Filed: 2007-08-31
Abstract: A planar light source unit for an LCD having a film type light guide panel is provided to exactly and accurately perform alignment between a film type light guide plate and a lens when assembling the planar light source unit, thereby minimizing defective assemblage. A bend surface(31) in a light guide plate is bent in a zig-zag type. The bend surface in the light guide plate is formed in one side of the film type light guide plate adjacent to a lens(60). The lens curved face(61) is formed with multi-stage with the light guiding plate side curved face into the corresponding to zig-zag type with the bending A-frame. A bend surface in the lens is bent in a zig-zag type. The lens curved face is formed with the curved face of the film type light guide plate in one side portion of the lens connecting. The bend surface in the lens is formed in one side of the film type light guide plate adjacent to a lens. Vertexes which are inflection points of the bend surfaces of the film type light guide plate and the lens are located in a location corresponding to each light emitting diode(70).
Patent KR-20080023146-A (KR)
Title: Variable resonator, variable bandwidth filter, and electric circuit device
Inventor: KAWAI KUNIHIRO
IPC: H01P1/203
Filed: 2007-09-05
Abstract: A variable resonator, a variable bandwidth filter, and an electric circuit device are provided to suppress a loss of a passband of signals in spite of composing a filter by using a circuit breaker with a high loss by suppressing an inserting loss due to coupling of the variable resonator. A variable resonator(20) includes a ring-shaped conductor line(2) and a plurality of first circuit breakers(3). The ring-shaped conductor line is installed on a dielectric substrate and has a circumferential length which is one wavelength or an integral multiple thereof in a resonance frequency. One ends of the first circuit breakers are electrically connected to different parts of the ring-shaped conductor line respectively. The other ends of the first circuit breakers are electrically connected to an earthing conductor formed on the dielectric substrate. The first circuit breaker converts electric connection/disconnection of the earthing conductor and the ring-shaped conductor.
Patent KR-20090025578-A (KR)
Title: Method for calculating prospective charge of advertisement and system for executing the method
Inventor: SONG KI HO
IPC: G06Q30/02
Filed: 2007-09-06
Abstract: A method for calculating prospective charge of an advertisement and a system for executing the method are provided to suggest prospective cost for an advertisement when an advertiser registers the advertisement or a business telemarketer registers the advertisement, thereby determining a reasonable advertisement budget. A prospective cost calculating system calculates a prospective cost of an advertisement. The prospective cost calculating system receives the maximum click cost with regard to an advertisement(S201). The prospective cost calculating system checks an average reference number for a keyword corresponding to the advertisement(S202). The prospective cost calculating system checks an average CTR per an advertisement area(S203). The prospective cost calculating system calculates a prospective cost calculating system based on the maximum click cost, the average reference number and the average CTR(S204). The prospective cost calculating system exposes the calculated prospective cost in an advertisement registration page(S205).
Patent KR-20090026577-A (KR)
Title: Display apparaturs and discharge apparatus of the same
Inventor: LEE KYUNG HUN
IPC: G09G3/36
Filed: 2007-09-10
Abstract: A display apparatus and a discharge apparatus thereof are provided to prevent an amount of currents flowing to a control voltage output terminal from increasing by preventing a short circuit phenomenon of a gate turn-on voltage input terminal and a gate turn-off voltage input terminal. A display panel includes a plurality of gate lines connected to a plurality of pixels. A gate driver supplies a gate turn-on signal to the plurality of gate lines, and supplies a control voltage to the plurality of gate lines to which the gate turn-on signal is not applied. A discharge unit(600) varies the voltage level of the control voltage to the voltage level of one of the gate turn-on voltage or a first gate turn-off voltage according to the power voltage, supplies the varied control voltage to the gate driver, and includes a short preventing unit(640). The short preventing unit prevents the short between the first gate turn-off voltage input terminal and the gate turn-on voltage input terminal.
Patent KR-20080029826-A (KR)
Title: Organic silver complex compound used in paste for conductive pattern forming
Inventor: YOON SUNG HO
IPC: C07F1/10
Filed: 2007-09-21
Abstract: An organic silver complex compound is provided to show high solubility in a solvent and be present in the liquid state at room temperature, thereby the content of silver in a conductive pattern-forming paste being increased without an extract solvent or with a small amount of the solvent and forming the conductive pattern forming paste with excellent stability and easy industrial applicability without adding a dispersant. An organic silver complex compound is characterized in that an organic ligand including an amine group(-NH2) and a hydroxyl group(-0H) is bonded with aliphatic silver(Ag) carboxylate at an equivalent ratio of 2:1 to form a complex, wherein the aliphatic silver carboxylate is a silver salt(Ag) of a primary or secondary fatty acid having 2-20 carbon atoms, the organic ligand is selected from the group consisting of primary, secondary, tertiary and quaternary amines substituted with an alcohol group. Further, a viscosity of the organic silver complex compound is 50 to 2000 cPs at room temperature.
Patent KR-20080030505-A (KR)
Title: D/a converter
Inventor: MATSUO YUICHI
IPC: H03M1/66
Filed: 2007-09-27
Abstract: A D/A converter is provided to prevent generation of an error due to division of a resistor string by largely obtaining output of an upper conversion unit and using the resistor string corresponding to a slightly larger bit than a bit required for a lower conversion unit. A D/A converter includes an upper conversion unit and a lower conversion unit. The upper conversion unit includes a resistor string(10) and converts an upper m bits signal of an input digital signal into a pair of analog signals with a width of lower n bits corresponding to the upper m bits signal. The lower conversion unit includes a resistor string(22) and divides the pair of analog signals outputted from the upper conversion unit to convert into the selected analog signal according to a lower n bits signal. The D/A converter further includes a pair of buffer amplifiers for stabilizing the output of the pair of analog signals of the upper conversion unit.
Patent KR-20090032457-A (KR)
Title: Stacking method using on-line automatic elution solid phase extraction combining nonaqueous capillary electrophoresis and interface structure between solid phase extractor and capillary therefor
Inventor: CHUNG DOO SOO
IPC: G01N27/26
Filed: 2007-09-28
Abstract: A sample concentration method using a real-time automatic elution solid phase extraction method combined with non-aqueous capillary electrophoresis and an interface structure of capillary tube and solid phase extraction device for the method are provided to analyze a sample of very low concentration by desorbing the analyzed material which is adsorbed in the filler with a large amount of elution solvent and concentrating it. A sample concentration method using a real-time automatic elution solid phase extraction method combined with non-aqueous capillary electrophoresis comprises a step of extracting a sample on a solid phase, a step of injecting elution solvent for desorbing the analyzed material, which is absorbed in the filler of the solid phase extraction device, into the end of a capillary tube, and a step of pushing the elution solvent to the filler by injecting non-aqueous buffer solution into the end of the capillary tube.
Patent KR-20090036201-A (KR)
Title: Drug-incorporated calcium phosphate hybrid thin film
Inventor: LEE WOO KUL
IPC: A61L27/54
Filed: 2007-10-09
Abstract: A drug-incorporated calcium phosphate hybrid thin film is provided, which contains the brain-forming promoter. A drug-incorporated calcium phosphate hybrid thin film is prepared by: a step for manufacturing drug solution; a step for manufacturing the calcium ion solution and phosphoric acid; a step for mixing the drug solution, the calcium ion solution, and phosphoric acid; and a step for manufacturing the calcium phosphate composite membrane in which drug is contained by applying the mixture solution to the solid substrate.
Patent KR-20080051035-A (KR)
Title: Position based routing method using cell in wireless sensor network
Inventor: CHO HAN BYEOG
IPC: H04L12/28
Filed: 2007-10-11
Abstract: A position-based routing method by using a cell in a wireless sensor network is provided to minimize the energy and to determine a path until a destination node easily by reducing the periodical communication for the position information confirmation. In a next-hop position calculation process, the virtual ONI(Optimal Next-hop Information) among the paths until the destination node is calculated. In a communication area division process(302), the communication area is divided into fixed cell sizes by using the calculated virtual ONI position. In a packet broadcasting process(303), a packet including the virtual ONI position and the cell sizes is broadcasted to the surrounding node in the communication area. In a next-hop node decision process(305), the firstly transmitted surrounding node is determined as the next-hop node after receiving a response message in regard to the broadcasted packet from the surrounding node. In the next-hop position calculation process, the position joined by the virtual segment for connecting the distance until the destination node and a virtual circle corresponding to one's own communication area is calculated and the calculating result is determined as the next hop position.
Patent KR-20090037603-A (KR)
Title: System for fire sensor using a bluetooth
Inventor: BANG CHANG HOON
IPC: G08B25/10
Filed: 2007-10-12
Abstract: A fire monitoring system is provided to manage an emergency state by transmitting/receiving fire information to an emergency center in an initial fire state. A fire monitoring transmitting/receiving part(100) includes a sensor(110), and transmits/receives a signal of the sensor. The sensor senses a fire generation. A main computer(200) receives information transmitted in the fire monitoring transmitting/receiving part, stores the information in a database part(210), and communicates with an external device through a network. An individual communication device(300) receives the information received in the main computer. A central control center(400) receives an emergency signal from one among the individual communication device and the main computer, and transmits the emergency signal to an emergency center(410).
Patent KR-20090038169-A (KR)
Title: Reclaimer
Inventor: SEO SEOK HO
IPC: B65G65/20
Filed: 2007-10-15
Abstract: A reclaimer in which the rainwater drain apparatus is equipped is provided to drain out the rainwater of the belt by transforming the belt to the reverse v-shape. A reclaimer in which the rainwater drain apparatus is equipped comprises a frame which is fixed to a side of pylon, a shaft(13) which is fixed to the frame, a driving cylinder(15) in which is installed at the frame and allows the movement thereof, a first link(17) which is spun and moved according to the advance or retreat movement of the drive cylinder based on the central part, a second link(19) which is connected to the other end of shaft and allows rotation thereof, a concave pressing roll(21) which selectively pressurizes the belt upper side of the yard conveyor, and a convex supporting roll(23) which is fixed to the frame and allows rotation thereof.
Patent KR-20090040646-A (KR)
Title: System and method for managing wireless local area network
Inventor: MXJPUNITHAN
IPC: H04L12/24
Filed: 2007-10-22
Abstract: A system and a method for managing a wireless local area network is provided to manage a wireless local area network conveniently by managing nodes which belong to other wireless local area communication network based on shared identification number. At least one service point(200) is connected to a wireless local area communication network, and process the information received from the wireless local area communication network. A service manager(100) process the information as to the wireless local area communication network received from the service point. Based on the processed information, the service manager manages the wireless local area communication network. In addition, the service manager controls the service point.