baber/WOPTO huggingface dataset:
Patent KR-20040096748-A (KR)
Inventor: HAN GYU JIN
IPC: H04B7/005
Filed: 2003-05-10
Abstract: PURPOSE: A high speed packet data mobile communication system and a method for transmitting data in a mobile communication system thereof are provided to perform a hybrid ARQ(Automatic Repeat Request) process for transmitting current data with retransmitted data on a reverse link, and to control a reverse data rate of each terminal, thereby increasing a throughput of the reverse link. CONSTITUTION: A terminal transmits a data rate of a packet 0 through an R-RICH(Reverse Rate Indication Channel) while transmitting the packet 0. Supposing that a buffer state and a spare of a transmit power of the terminal can increase the data rate by one stage from the data rate of the packet 0, an MSIB(Mobile Status Information Bit) is set to be up, and is transmitted through the R-RICH. A base station receives the R-RICH to decode the R-RICH. The base station generates and transmits PCB(Rate Control Bit) information to be transmitted to the terminal in consideration of the MSIB information and geometry information of the terminal.
Patent KR-20040098695-A (KR)
Inventor: KANG KIL KU
IPC: F25B17/12
Filed: 2003-05-15
Abstract: PURPOSE: A heat pump using hydrogen storage alloys is provided to increase hydrogen transfer speed by transferring forcibly the hydrogen by generating pressure difference between two heat exchangers after charging the hydrogen storage alloys with different response properties for the hydrogen in each heat exchanger. CONSTITUTION: A heat pump using hydrogen storage alloys is composed of a pair of heat exchangers(10,20) for generating cold or hot air by a heat-exchanging action; cold and hot air passages(11,21) communicating with the outside from each heat exchanger; and a pair of dampers(12,22) for separately opening and closing the cold and hot air passages. The hydrogen storage alloys with different response properties for the hydrogen are charged in each heat exchanger. A connection pipe(30) is linked between the heat exchangers. The connection pipe is branched off to a hydrogen bypass pipe(31) for transferring voluntarily hydrogen and an intake pipe(32) for transferring forcibly the hydrogen. 3-way valves(34,35) are arranged at each branch spot of the hydrogen bypass pipe and the intake pipe. An oilless-type compressor(50) is communicated and mounted between the hydrogen bypass pipe and the intake pipe.
Patent KR-20040100159-A (KR)
Inventor: CHOI MYUNG KI
IPC: H04B1/40
Filed: 2003-05-21
Abstract: PURPOSE: A method and an apparatus for automatically measuring a stress by using a mobile terminal are provided to allow a user to accurately recognize his/her physical state by numerically determining a stress level based on measurement signals. CONSTITUTION: A sensor unit(10) is mounted at one side of a mobile terminal. A signal processor(15) processes a signal outputted from the sensor unit(10). A signal interpreting unit(20) interprets the signal and determines a stress level. An output unit(25) outputs the determining result. A graph output unit(30) processes measurement signals and outputs a heart pulse distribution graph, arrhythmia RR50 Trend data, Lorentz graph or a histogram. A data transmitter(35) transmits an interpretation result with respect to the measurement signals or the graph data to a designated manager computer(50) by way of a wireless station(40) and a network(45) through the mobile terminal. The manager computer(50) processes and interprets the received measurement signals and transmits result data to the mobile terminal. A server unit(55) receives the measurement signals, the interpretation result and the graph data from the mobile terminal, stores them by days, weeks, months and/or years, and systematically manages them.
Patent KR-20030093110-A (KR)
Title: 원격 보수시스템 및 원격 보수방법
IPC: G06Q50/00
Filed: 2003-05-28
Abstract: 본 발명은 산업용 기기의 사용자가 허가하는 범위내에서 하나 하나의 산업용 기기에 축적된 기기정보를 보수원에 대하여 안전하게 공개할 수 있는 원격 보수시스템, 원격 보수방법을 제공하는 것이다. 
     이를 위하여 산업용 기기와 산업용 기기를 보수하는 작업장치가 인터넷을 거쳐 접속된 원격 보수시스템에 있어서, 산업용 기기의 상태를 나타내는 기기정보를 특정한 공통 키를 사용하여 암호화하고, 암호화된 암호화 기기정보를 작업장치로부터의 요구에 따라 송신하고, 산업용 기기가 작업장치에 공통 키를 송신한 것을 출력하여, 송신된 암호화 기기정보와 공통 키를 수신하고, 공통 키를 사용하여 암호화 기기정보를 복호화하고, 복호화된 기기정보를 출력한다.
Patent KR-20040004053-A (KR)
Title: Electric connector for flat conductor
Inventor: TSUNEMATSU KAZUHISA
IPC: H01R12/79
Filed: 2003-06-09
Abstract: PURPOSE: To provide an electric connector for a flat conductor which allows connection to a terminal in any face of the flat conductor. CONSTITUTION: In this electric connector for bringing a freely openable and closable pressure member 40 into a closing position to bring a conductor part of the flat conductor F into elastic contact with a contact part of the terminal 20, the terminal 20 is provided with a main arm part 22 comprising the first arm part 24 extended from a base part of the terminal in an inside of a housing 10 toward an opening part 12, and the second arm part 25 extended along a direction same as that of the first arm part 24, the flat conductor F is insertable between the first and second arm parts 24 and 25 of the main arm part 22, the terminal has sub-arm parts 27 and 33 extended from at least one of opposed edge parts of the first and second arm parts 24 and 25 of the main arm part 22, and the sub-arm parts are elastically deformed around a connection area to the main arm part as a fulcrum, by a moving operation to the closing position of the pressure member 40, so as to press the flat conductor F by its end part.
Patent KR-20050003506-A (KR)
Inventor: KIM JONG KU
Filed: 2003-06-27
Abstract: PURPOSE: A system and a method for automatically presenting problems corresponding to a customized condition inputted from a teacher through the online and offering marking results of the same are provided to minimize stress for presenting examination problems of the teacher by automatically generating the problems corresponding to the condition customized to a learner. CONSTITUTION: A problem database(24) stores the examination problems defining attributes, an answer of the problems, and a solution collection. A member database(25) includes a teacher file(252) storing the customized problems generated to each member, the answers, the solution collection, a marking result analysis report, and a problem generating condition log. An e-test server(21) generates the customized problems by connecting to the problem database and the member database, and outputs the making result analysis report. An examination paper transfer security mail server(22) transmits an email attaching the examination problem stored in the teacher file to learner terminals(30) included in a group of the teacher.
Patent KR-20050004959-A (KR)
Inventor: LEE CHI HWAN
IPC: B23K1/008
Filed: 2003-06-27
Abstract: PURPOSE: A vacuum brazing method of a high strength aluminum alloy using Ag-Cu alloy is provided to improve the welding performance and welding precision by applying Ag-Cu alloy as a filler to low-temperature welding of an aluminum alloy. CONSTITUTION: Ag-Cu alloy is composed of 70-72wt% of Ag and 28-30wt% of Cu. The Ag-Cu alloy makes low-temperature welding possible by performing an eutectic reaction with Al6061 aluminum alloy. A vacuum brazing method of a high strength aluminum alloy comprises the steps of treating the surfaces of the aluminum alloy and the Ag-Cu alloy using a sand paper and electrolyte, brazing in vacuum condition after placing the Ag-Cu alloy on the welding part of the aluminum alloy, and thermally treating the welded aluminum alloy.
Patent KR-20050002335-A (KR)
Inventor: LEE JONG HOON
IPC: H04L12/66
Filed: 2003-06-30
Abstract: PURPOSE: A call processing system and a method in an SIP(Session Initiation Protocol) network are provided to process a subscriber state in real time by using a multi-message forwarding function of a proxy server, and to manage the processed state in a subscriber state management server, so that an originating subscriber can perceive a terminal state and an accessed IP address without setting a signal path up to a receiving terminal. CONSTITUTION: IP terminals(2,5) transceive media information including various voices and data through a set call. Proxy servers(3,4) receive messages on call setup and call cancellation from the IP terminals(2,5) located within self domains, and transmit the messages to a neighboring proxy server or other IP terminals disposed within the self domains. The proxy servers(3,4) simultaneously transmit the messages to a subscriber state management server(1), so that the subscriber state management server can manage a current state and an accessed IP address of a subscriber terminal in real time.
Patent KR-20050005167-A (KR)
Inventor: CHOI JAE JIN
IPC: G02F1/1333
Filed: 2003-07-05
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to effectively radiating the heat generated during driving a lamp by forming heat-radiation holes at a position corresponding to the position of a lamp unit in a rear case where an LCD module is mounted and attaching a heat-radiation pad between the rear case and the LCD module. CONSTITUTION: An LCD module(200) has a lamp unit for supplying a light. A rear case(120) contains the LCD module, wherein the rear case has heat-radiation holes formed at a position corresponding to the lamp unit. A front case(130) is coupled to the rear case, thus fixing the LCD module. The heat-radiation holes are formed in a stripe configuration. A heat-radiation pad is capable of being disposed between the rear casing and the LCD module.
Patent KR-20050006594-A (KR)
Inventor: WON YOUNG DEOK
IPC: G01M99/00
Filed: 2003-07-09
Abstract: PURPOSE: A self diagnosis system of a defected sensor is provided to easily check defected parts by flickering defect display bulbs in connectors corresponding to a defect cord when a hood is opened and a self diagnosis switch is turned on. CONSTITUTION: A self diagnosis system comprises an ECU(Electronic Control Unit)(2), many relays(RL1¯RKn) for driving bulbs, the defect display bulbs(L1¯Ln) and a self diagnosis switch(1). The ECU checks defects of various sensors in a vehicle by performing a self diagnosis program and generates flickering signals to the defect display bulbs in connectors(31¯3n) of a corresponding sensor when the self diagnosis switch is turned on. The relays control necessary power for flickering operations of the defect display bulbs by turning on/off for prefixed time corresponding to the output signals of the ECU. The defect display bulbs show the defected status of the corresponding sensor by installing in the connectors of each sensor and flickering according to the supplied power through the relays. The self diagnosis switch is installed inside a hood to supply power to necessary parts for a self diagnosis by opening the hood. Thereby, the safety of the vehicle is secured by checking defected parts easily and replacing the corresponding sensor quickly.
Patent KR-20050007007-A (KR)
Inventor: HONG JONG CHEOL
IPC: G06Q99/00
Filed: 2003-07-10
Abstract: PURPOSE: A method for recording ownership information of goods using a memory of an RFID(Radio Frequency ID) tag is provided to enable a customer to keep/manage the ownership information for the goods settled with a smart card by generating the ownership information from customer personal information in the smart card, and keeping/managing it through the RFID tag of the goods. CONSTITUTION: In case that the RFID tag of the goods supports recording of the RFID, a settlement terminal extracts the personal information of the customer from a settlement means of the customer(305). Based on the extracted personal information, the settlement terminal generates the ownership information including the personal information of the goods(315). The settlement terminal records the ownership information to the memory of the RFID tag of the goods by using an RFID reader(320).
Patent KR-20050010206-A (KR)
Inventor: BAE BYOUNG JAE
IPC: C23C16/455
Filed: 2003-07-18
Abstract: PURPOSE: A vapor deposition system is provided to effectively eliminate a raw material remaining in the first gas feed line and a reaction chamber including a pipe structure capable of injecting transfer gas to the first gas feed line connecting the reaction chamber with a vaporizer. CONSTITUTION: A reaction chamber(100) is prepared. A vaporizer(200) is connected to the reaction chamber through the first gas feed line(610) including the first supply valve(510). A pump(300) is connected to the vaporizer through a gas exhaust line. The second gas feed line(630) is connected to the first gas feed line.
Patent KR-20050018364-A (KR)
Title: Windbreak rubber scratching appratus
Inventor: KIM IN HO
IPC: B23D79/02
Filed: 2003-08-12
Abstract: PURPOSE: A windproof rubber scratch device is provided to improve the adhesive strength by making a windproof rubber surface uniformly scratched and to improve work efficiency by making a scratch surface on the windproof rubber surface. CONSTITUTION: A windproof rubber scratch device comprises a warpage-preventing guide part(24) having a retraction hole(25) in which a windproof rubber(40) is retracted and guided; crosswise guide rollers(26a,26b) fixing the windproof rubber in the crosswise direction to make horizontally guide the windproof rubber passing through the warpage-preventing guide part; a horizontally advancing roller guide having a rubber-seating plate(29) to the lower side to move in a state of fixing the top and bottom surfaces of the windproof rubber fixed by the crosswise guide rollers; and a grinding part(32) having a rubber-seating plate(33) to the lower side to roughly scratch one side of the windproof rubber fed.
Patent KR-20050020428-A (KR)
Inventor: YOO JAE KYU
IPC: F21Y101/00
Filed: 2003-08-22
Abstract: PURPOSE: An electrodeless bulb is provided to emit light of a wide variety of colors by injecting light emitting materials into a plurality of filling spaces and mixing the light emitted from the light emitting materials. CONSTITUTION: An electrodeless lamp comprises a microwave generator(30); and an electrodeless bulb(160) accommodated in a resonator(50) communicated to the microwave generator such that the electrodeless bulb excites and emit light by the microwave generated from the microwave generator. The electrodeless bulb has two or more filling spaces filled with light emitting materials for emitting light of different colors. The filling spaces include a first filling space where a first light emitting material is accommodated and a second filling space where a second light emitting material for emitting light having a color different from the color of light emitted from the first light emitting material.
Patent KR-20050022214-A (KR)
Inventor: KANG CHANG GOO
IPC: H04N7/20
Filed: 2003-08-25
Abstract: PURPOSE: A digital satellite broadcasting receiver and a purchase restriction setting method using the receiver are provided to simultaneously tune multiple channels using a single main unit and restrain sub-units including the main unit from purchasing programs. CONSTITUTION: A digital satellite broadcasting receiver includes a multi-switching unit(103), a main unit(110), and a plurality of sub-units(120). The multi-switching unit divides an RF digital satellite broadcasting signal that has been received and low-noise-amplified into a plurality of signals and respectively outputs the signals through predetermined paths. The main unit receives the plurality of satellite signals output from the multi-switching unit, tunes the signals to specific channels and demodulates the signals to convert the signals into TP(Transport stream) signals, descrambles the TP signals and outputs the descrambled signals. The main unit restrains itself from purchasing programs. The sub units are respectively located in independent places and do not include a satellite tuner and a conditional access system. The sub units receive stream signals of corresponding channels from the main unit, and decode the received signals to display images corresponding to the decoded signals. The sub units transmits channel selection or purchase information input by a user to the main unit.
Patent KR-20050022978-A (KR)
Inventor: LEE SANG CHEOL
IPC: G08G1/095
Filed: 2003-08-28
Abstract: PURPOSE: An apparatus for controlling the traffic signal light and a method for the same are provided to directly control the remaining time display function at the traffic signal controller. CONSTITUTION: An apparatus for controlling the traffic signal light includes a power supplying unit(245), a controller, a switching unit, a plurality of traffic signal lights(243) and a read-back unit(244). The power supplying unit converts the alternative current to the direct current under the control of the external traffic signal controller and supplies the rectified direct current power to each of the traffic signal lights. The controller outputs the control signal related to the turn-on and off under the control of the traffic signal controller. The switching unit selectively operates in response to the control signal of the controller. The plurality of traffic signal lights operates the corresponding LED as a preset color during a predetermined time in response to the switching operation of the switching unit. And, the read-back unit detects the status of the turn-on and off of each LED in real time and transmits the sensed status of turn-on and off to the controller.
Patent KR-20050022698-A (KR)
Inventor: PARK MIN SANG
IPC: G11C5/06
Filed: 2003-08-29
Abstract: PURPOSE: A semiconductor memory device is provided to reduce the phase difference of signals due to the length difference of signal lines by arranging the memory block symmetrically and by including a delay circuit for delaying the input signal for memory blocks close to a signal generator, and to improve the frequency characteristics by having an amplifier. CONSTITUTION: A semiconductor memory device for reducing the phase difference of signals comprises plural memory blocks(A ,B ,C ,D) symmetrically arranged with a vertical axis; decoders(150, 160, 250, 260) for driving each memory blocks; a signal generator(600) for generating input signals; signal lines for transferring the input signals from the signal generator to the decoders; a delay circuit(500) for reducing the phase difference due to the length difference of signal lines between the memory blocks far from the vertical axis and the memory blocks close to the vertical axis.
Patent KR-20050029996-A (KR)
Title: A wastewater treatment device for wastewater with the fat oil grease
Inventor: CHUNG WOOK JIN
IPC: C02F3/12
Filed: 2003-09-24
Abstract: To provide an apparatus for treating wastewater comprising fat oil grease, which is able to completely remove fat oil grease by using physical properties of the fat oil grease that has a density lower than water. The apparatus comprises an inflow tank (1), a continuous aeration tank (2), an intermittent aeration tank (3), and a discharge tank (4). At the inflow tank, a screen (11) is installed at the lower portion of an inflow pipe (12), an air pump is installed at the lower portion of the screen, a cut-off plate (13) is installed at the side of the screen, and a waterway (14) is formed between the cut-off plate and the continuous aeration tank. A connection inlet pipe is installed at the continuous aeration tank, which is located at the lower position than the inlet pipe and bent downward. A continuous diffuser (22) is installed at the lower end portion of the connection inlet pipe, and a first baffle plate (23) is formed at the rear side of the continuous diffuser to form a first low water way between the intermittent aeration tank and the first baffle plate. A plurality of first drain holes (31) are formed on the intermittent aeration tank at the position opposite to the first baffle plate. A carrier vessel (32) is installed at the center of the intermittent aeration tank to fill carrier therewith, an intermittent diffuser (33) is installed at the lower part of the carrier vessel. and a second baffle plate (34) is formed at the lower side end to form a second low waterway between the discharge tank and the intermittent diffuser. A plurality of second drain holes (41) are formed on one side of the discharge tank at the position opposite to the second baffle plate. A discharge pipe (43) is installed at the other side of the discharge tank, which includes a feed tray (42) that is bent downward. A ceramic carrier (45) is installed at the lower portion of the discharge pipe.
Patent KR-20050030002-A (KR)
Title: A thermal contraction tube and making method of that
Inventor: SON DONG SUB
IPC: C08L67/00
Filed: 2003-09-24
Abstract: Provided are a polyester heat shrinkable tube whose length and/or width are simultaneously shrunk when cured after heating and which is environmental friendly and is reduced in percent defective, and an apparatus for preparing the tube. The polyester heat shrinkable tube comprises a polyester resin; 0.1-10 wt% of a wax; and 0.1-20 wt% of a silica powder based on the amount of the polyester resin. Preferably the wax is ethylene bisstearamide. The apparatus comprises an extruder(10) where a tube is extruded; an expansion molding pipe(30) which is installed on the transport path of the molded tube and whose inner face is pressed with a tube by the compressed air supplied into the inside to be expanded and be transported; and first pressing rollers(20, 22) and second pressing rollers(40, 42) which are provided in front and back sides of the expansion molding pipe to the tube to allow the compressed air supplied in the tube to be maintained in the inside of the tube passing through the expansion molding pipe without discharging. A slip layer(50) comprising a fluorine resin or silicon is provided in the inner surface of the expansion molding pipe to reduce the friction force between the tube and the expansion molding pipe during the transport of the tube.
Patent KR-20050030676-A (KR)
Title: Structure of plasma display panel
Inventor: MIN BYOUNG KUK
IPC: H01J11/36
Filed: 2003-09-25
Abstract: A structure of a plasma display panel is provided to achieve improved luminance and efficiency by arranging cells such that inverse triangles are sequentially formed when the centers of cells are connected, and achieve improved contrast ratio by using a blank cell for an empty cell. A plasma display panel comprises square cells forming a delta structure. A red cell(501) and a green cell(502) are arranged alternately with each other in a first horizontal cell line. A blue cell(503) is disposed underneath the center between the red cell and the green cell in a second horizontal cell line. The blue cell is arranged alternately with a blank cell(504). The first horizontal cell line and the second horizontal cell line are alternately formed in a vertical direction.
Patent KR-20050030442-A (KR)
Title: Burnishing tool for hard skin care, and method for preparation thereof
Inventor: PARK ILL YONG
IPC: A61B17/54
Filed: 2003-09-26
Abstract: A burnishing tool for hard skin care and a preparation method thereof are provided to have no release of metal and mineral powders and to show a high grinding efficiency. The burnishing tool for hard skin care comprises a plurality of grinding parts(12) formed on a metal plate(11); and a nickel-plated layer formed on the grinding parts. The grinding parts comprise nickel and metal and mineral powders. The metal and mineral powders are nickel-plated. The preparation method comprises the steps of: setting a photosensitive dry film with a pattern on the metal plate; exposing; forming a masking pattern by removing an unexposed dry film; nickel-plating and applying the powders; nickel-plating again; and removing the masking pattern after the powders are fixed to the nickel-plated surface.