baber/WOPTO huggingface dataset:
Patent KR-20010079425-A (KR)
Inventor: YOO BYONG SEOP
IPC: B60T1/14
Filed: 2001-07-16
Abstract: PURPOSE: An auxiliary braking device is provided to prevent an accident by decelerating and stopping a vehicle safely with an auxiliary unit in wrong operation of a main brake from trouble of a hydraulic line. CONSTITUTION: An auxiliary braking apparatus comprises a brake rod(100) hinged to a first hinge bracket(111) of an installation bracket(110) mounted in the lower part of an axle, and combined with a friction part(101) to reduce braking distance at sudden braking; and an operating cylinder(200) hinged to a second hinge bracket(120) and a cylinder rod(210), and maximizing the braking force by contacting the friction part to the road surface. A cylinder head(220) is combined with a third hinge bracket(112), and the brake rod is hinge-turned downward by moving the cylinder rod forward and backward. A magnet of a locking unit is returned by moving momentarily in transmitting an electric signal to an ABS(Anti-lock Brake System). The braking force is maximized with contacting the friction part to the road surface by turning the brake rod in moving the magnet momentarily.
Patent KR-20030008107-A (KR)
Title: Management method for subscriber database updating software in mobile communication system
Inventor: KIM TAE WON
IPC: H04W88/18
Filed: 2001-07-16
Abstract: PURPOSE: A method for managing a subscriber data base in updating software in a mobile communication system is provided to update the software, store temporarily and process database of a subscriber with the minimum service interruption time when restarting and rebooting software and offer a user a service continuously. CONSTITUTION: A PMP(PSDN Management Processor) requests a target board to confirm a version of software(401). The target board responses to the request with the currently used version(402). If the current version is not equal to a version of software to be updated, the PMP requests the current resources information(403). The target board provides the current resources information related to all subscribers to the PMP(404). If the PMP requests software update, the target board responses to the software update request, and executes software update(405-407). The target board provides board active information to the PMP(408). The PMP recognizes that the board is in an active state, so that the PMP requests change of resources information(409). The target board changes resources information and notifies the change to the PMP(410-411). The target board provides board active termination information to a data base synchronizing board, updates the changed resources information, and updates related information from the data base synchronizing board(412-414). The target board executes normal services(415).
Patent KR-20030008317-A (KR)
Title: Home Appliance Controlling System
Inventor: JUN DEOK GU
IPC: H04L12/28
Filed: 2001-07-20
Abstract: PURPOSE: A system for controlling household appliances is provided to connect a plurality of household appliances installing embedded modules and PNA(Phoneline Network Alliance) modules to a telephone line installed in home without installing a specific LAN(Local Area Network) cable and perform a communication. CONSTITUTION: A plurality of household appliances(A1-A3) are controlled according to a control signal transmitted through a telephone line(P) installed in home for generating state information and transmitting through the telephone line(P). PNA modules(P1-P3) connect the household appliances(A1-A3) to the telephone line(P) so that the household appliances(A1-A3) transmits and receives a signal through the telephone line(P), and manage the connection. Embedded communication modules(B1-B3) process information transmitted and received through the telephone line(P) by using the PNA modules(P1-P3) and an Ethernet communication to be capable of transmitting and receiving information with the household appliances(A1-A3), and store IP addresses corresponding to the household appliances(A1-A3).
Patent KR-20020011336-A (KR)
Inventor: BENTON LARRY DON
IPC: H05B33/00
Filed: 2001-07-31
Abstract: PURPOSE: An electroluminescent high pressure laminate is provided to provide a decorative laminate offering a novel visual experience to consumers by adding an electroluminescent compound to the laminate. CONSTITUTION: A laminate(10) comprises at least a first resin impregnated sheet(16) having an electroluminescent compound dispersed therein and electrical leads coupling the electroluminescent compound to a source of electrical energy, and a decorative layer(18) over which the first resin impregnated sheet lies. The resin is impregnated with the decorative layer. The decorative layer includes a printed design coordinated with the electroluminescent compound of the first resin impregnated sheet, core layer(20) over which the decorative layer, and the first resin impregnated sheet lie. The core layer includes conductive leads for attachment to a power source. The core layer is electrically coupled to the first resin impregnated sheet.
Patent KR-20030012227-A (KR)
Title: A manufacturing method of thin film using a rapid photothermal chemical vapor deposition
Inventor: JUN YEONG GWON
IPC: H01L21/205
Filed: 2001-07-31
Abstract: PURPOSE: A method for manufacturing thin film devices using RPCVD(Rapid Photothermal Chemical Vapor Deposition) apparatus is provided to produce high quality SOI(Silicon on Insulator) with low temperature deposition characteristics by applying hydrogenation and RTA(Rapid Thermal Annealing) onto the deposited silicon. CONSTITUTION: After a silicon deposition process in the SOI, a hydrogenation process is applied to the deposited silicon layer so as to remove defects and stress in the silicon film layer. The hydrogenation process includes injecting the furnace with hydrogen gas and heating the furnace at 200-500 degrees C under 0.1-1 Torr so that the injected gas becomes to the plasma state and the silicon film reacts for 10 minutes or to 4 hours. The method further includes applying RTA onto the deposited silicon film.
Patent KR-20030013707-A (KR)
Title: Searching Web Site Business Moder for information of Changed Phone number, e-mail address and Company
Inventor: HONG SEONG HUI
IPC: G06F17/30
Filed: 2001-08-09
Abstract: PURPOSE: Contents related to an operating system are provided to service a changed number when a conventional number is inputted and inform data through a search engine of a specific web site by constructing a database for changed information when the changed information of an individual is inserted in a mobile phone. CONSTITUTION: A telephone number, E-mail address, name, and so on are recorded in a specific web site as coded information for a user who wishes to change mobile communication terminal and can not use a conventional E-mail address caused by leaving a job. If a friend connects to the web site and inputs a keyword such as a name, a previous telephone number, an E-mail address, and a firm name, for searching changed information, the changed information is publicized. For supplying the service, an IT service combining an IP(Information Provider) with a CP(Contents Provider) is embodied. That is, a communication network is maximized by combining an IP which receives information from a communication company with a CP which receives information through the Internet.
Patent KR-20030015052-A (KR)
Title: sensing apparatus and method for initial position of ice maker for refrigerator
Inventor: AHN SI YEON
IPC: F25C1/24
Filed: 2001-08-14
Abstract: PURPOSE: An initial position sensing apparatus for an ice maker of a refrigerator and a method thereof are provided to carry out the ice making when an ice ejecting lever is in an initial position and prevent the abnormal ice making, by sensing the initial position by the circuit arrangement according to the driven amount of a motor. CONSTITUTION: An initial position sensing apparatus for an ice maker of a refrigerator includes an ice making container supplied with water for making ice, an ice ejecting lever(14) for rotating to separate ice pieces, a magnet(56) rotating in association with the ice ejecting lever, and a hall sensor(53) mounted for sensing the magnet when the ice ejecting lever is deviated from the inner space of the ice making container, wherein an initial position of the ice ejecting lever is sensed by the signal of the hall sensor.
Patent KR-20030015756-A (KR)
Title: Self-diagnosable circuit for driving an lcd and method thereof
Inventor: JUN IL JIN
IPC: G09G3/36
Filed: 2001-08-17
Abstract: PURPOSE: An LCD driving circuit having self-diagnostics function and self-diagnostics method are provided, which has self-diagnosing an operation of a driver circuit of an LCD panel. CONSTITUTION: A digital-to-analog converter(270) converts a digital image signal from a micro controller(210) into an analog image signal, and the first switching part(280) switches an image signal from a personal computer(200) to a scaler(220). The second switching part(290) feeds an image signal from the scaler back to the micro controller. The micro controller outputs a digital image signal for a test pattern to the digital-to-analog converter. An analog image signal from the digital-to-analog converter is fed back to the micro computer via the scaler and the second switching part, and the micro controller compares the fed-back image signal with the image signal for an original test pattern.
Patent KR-20030016044-A (KR)
Title: A Cesium assisted metal ion sputtering chamber
Inventor: LEE DEOK YEON
IPC: H01L21/203
Filed: 2001-08-20
Abstract: PURPOSE: A metal ion sputtering chamber using Cs is provided to activate the ionization of a thin film material and change ionization energy by using Cs. CONSTITUTION: A target device includes a target(110) having a thin film material and a target power source(111) as the first power source. A shield portion(120) is located around the target(110). Cesium is supplied to the shield portion(120) in order to activate the thin film material. A shield power(125) is applied to control the bias of the shield portion(120). A cesium reservoir(130) is used for supplying the cesium. The cesium is heated within the cesium reservoir(130). The vaporized cesium is provided to an upper portion of the target(110). A liquid source is prepared within the target(110). A mesh device is located at an upper portion of the shield portion(120). The mesh device is formed with a mesh grid(140) and a mesh bias(141). A grid supporter(142) is used for supporting the mesh grid(140). A substrate supporter(150) is used for supporting a substrate(20). A substrate power source(151) is connected with the substrate supporter(150). A load locker(160) and a vacuum pump(170) are located at a side portion of the chamber.
Patent KR-20030018350-A (KR)
Title: An Electric-powered Door Curtain Operating Apparatus of Automobile
Inventor: KWON YEONG HWAN
IPC: B60J3/00
Filed: 2001-08-28
Abstract: PURPOSE: A motor apparatus for a door curtain in a vehicle is provided to make the best use of space and improve appearance by shading the door glass in using the door curtain and placing in the limit space in not using the door curtain with adjusting the length of a curtain frame variably. CONSTITUTION: An operating device for a door curtain is composed of a driving motor(10) installed in a door to supply power; a link part(20) connected with the driving motor and turned around a fixing hinge to move into the upper part of a door glass(1); a frame(30) connected with the end of the link part and divided with mounting a blind(30a); and a slider(40) sliding in the frame for connecting the divided parts of the frame and extending the frame as the width of the door glass. The door glass is shaded efficiently with extending the length of the curtain frame in using the door curtain, and appearance is improved with placing in the limit space by reducing the length of the curtain frame in not using the door curtain.
Patent KR-20030026784-A (KR)
Title: Corrosion resistant ceramic paint and it's making method.
Inventor: CHOE SUK BONG
IPC: C09D5/08
Filed: 2001-09-28
Abstract: PURPOSE: Provided is a ceramic anti-corrosive paint produced by using waste porcelain containers or ceramic powder, which is friendly to environment and dose not need to heat and calcine when drying the coating. CONSTITUTION: The ceramic anti-corrosive paint for the primer comprises 28-32wt% of an acryl resin, a vinyl resin, or a mixture resin, 13-17wt% of purified water, 35-40wt% of the waste ceramic powder, 12-15wt% of ceramic powder, 8-10wt% of inorganic material powder, 1-1.5wt% of an inorganic pigment, and 2-3.5wt% of an anionic surfactant. And the ceramic stain-proof paint for the top coating comprises 32-35wt% of an acryl resin, an SBR resin, or a mixture resin, 12-16wt% of the purified water, 38-45wt% of the waste ceramic powder, 6-8wt% of the ceramic powder, 4-6wt% of the inorganic material powder, 0.6-1wt% of the inorganic pigment, and 2.5-3wt% of a cationic surfactant.
Patent KR-20030030771-A (KR)
Title: Biological process for removing a water pollutant
Inventor: KWON BONG GI
IPC: C02F3/30
Filed: 2001-10-12
Abstract: PURPOSE: A biological treatment method of contaminated water and system thereof are provided, which can simultaneously remove organic matter, iron, manganese, nitrate nitrogen, bacteria and abnormal odor by providing optimum biological condition. CONSTITUTION: The system comprises a first gas/liquid mixing and aerating equipment(8) for receiving water and mixing with air or oxygen; a first reaction tank(2) filled with a first filter media(5) for biologically oxidizing iron contained in the influent water from the first gas/liquid mixing and aerating equipment(8) and for converting ammonia nitrogen to nitrate nitrogen; a second gas/liquid mixing and aerating equipment for receiving water from the first reaction tank(2) and mixing with air or oxygen; a second reaction tank(3) filled with a second filter media(6) for biologically oxidizing manganese contained in the influent water from the second gas/liquid mixing and aerating equipment(9) and for converting ammonia nitrogen to nitrate nitrogen; a third reaction tank(1) filled with a third filtration media(4) for biologically removing organic matter and nitrate nitrogen and supplying to the first gas/liquid mixing and aerating equipment(8).
Patent KR-20030032291-A (KR)
Inventor: KIM SEUNG TAEK
IPC: G02B6/00
Filed: 2001-10-17
Abstract: PURPOSE: A gain-locked optical fiber amplifier is provided to widen a band having a constant and flat gain to C-band 30 nm band(1530 nm-1560 nm). CONSTITUTION: According to the gain-locked optical fiber amplifier outputting inputted optical signals of several wavelengths through a single fiber and including an optical signal input unit(20) controlling an input power of the above optical signal, a gain locking unit feeds back lights having different wavelength from a signal light inputted from the optical signal input unit and then amplifies them, and thus locks a gain of the above optical signal. And a gain equalizing filter(40) locks the gain and equalizes a gain between channels by performing attenuation function as to gain characteristics of the optical signal applied from the gain locking unit.
Patent KR-20030034318-A (KR)
Title: paper money discrimination apparatus having a sterilizer for papaer money
Inventor: CHAE JONG SUN
IPC: G07D7/00
Filed: 2001-10-22
Abstract: PURPOSE: A bill validator having a disinfection device is provided to disinfect bills stored in a storage portion by installing the disinfection device in the inside of the bill validator. CONSTITUTION: An identification portion(2) identifies a counterfeit state of a bill inserted into a bill insertion hole. A storage portion(12) stores bills into a space between a storage plate(11) and a rail(10). A lift table(26) is used for shifting the bill to the storage portion(12) by a cam(16) when the identification portion(2) determines the bill as a real bill. A bill return portion outputs the bill to the outside when the identification portion(2) determines the bill as a counterfeit bill. A full state detection portion(38) reports a full state of the storage portion(12) to a control portion when the storage portion(12) is filled with the bills. A couple of disinfection portions(100) are installed at both sides of the storage portion(12).
Patent KR-20030034607-A (KR)
Title: Offset removable Optical swtching device
Inventor: CHAE GYEONG SU
IPC: G02B26/08
Filed: 2001-10-26
Abstract: PURPOSE: An optical switch capable of removing an offset is provided to remove the tube loss due to the offset generated by the thickness of mirror surface when the optical switch is operated, thereby increasing the reliability and efficiency of the transmission data in the application of optical communication. CONSTITUTION: An optical switch capable of removing an offset includes a reflection plate(200) for changing an optical path to an output terminal by reflecting an input light beam(100) inputted from an input terminal installed at a reflection surface in an arbitrary direction to minimize the offset, a driving device(220) for generating a driving force to move by deforming the position of the reflection plate(200) to an arbitrary direction and an anchor(260) provided with a supporting beam(240) for supporting the reflection plate(200) and the structure of the driving device(220) to the ground.
Patent KR-20030035457-A (KR)
Title: Edge cutting apparatus of running strip
Inventor: HWANG CHANG SEOK
IPC: B23D19/06
Filed: 2001-10-31
Abstract: PURPOSE: A device for cutting the edge of a progressive steel sheet is provided to automatically cut both edges of the boundary during keeping the progressive state of the steel sheet. CONSTITUTION: A device for cutting the edge of a progressive steel sheet is composed of a base(10), a spline shaft(20) rotatably inserted into the base vertically, a first and second knife support(30,40) installed at one side and the other side of the spline shaft respectively, an upper and lower knife(34,44) installed at one side of the first and second knife support and cutting the steel sheet, and a driving unit rotating the spline shaft.
Patent KR-20030039455-A (KR)
Inventor: HA SEONG YONG
IPC: F01L1/14
Filed: 2001-11-13
Abstract: PURPOSE: A push rod for a vehicle is provided to prevent formation of a crack due to welding, to improve durability and to reduce cost. CONSTITUTION: A push rod has a pipe(12) with fixed length and balls made of same material, a steel bar, and formed on both ends of the pipe, both of which are formed integrally with each other with same material. Surfaces of the balls are processed by high frequency heat treatment to improve abrasion resistance. Surface hardness of the ball is 650-750Hv, and hardening depth is 1-10mm. The ball is processed with high frequency heat treatment instead of expensive carburizing heat treatment, as only the ball is hardened. Generation of a crack on the push rod during projection welding is prevented, and durability of the push rod is improved thereby. Manufacturing cost of the push rod is reduced as low grade material, the steel bar, is used and the push rod is processed without the projection welding.
Patent KR-20030047193-A (KR)
Title: Integrated input low noise blockdown converter
Inventor: NAM CHANG GAP
IPC: H04N7/20
Filed: 2001-12-08
Abstract: PURPOSE: An input-integrated low-noise frequency converter is provided to receive a satellite signal and ground wave broadcasting signal to simultaneously supply the two signals to a set top box. CONSTITUTION: An input-integrated low-noise frequency converter includes a low-noise amplifier(21) for amplifying a satellite signal received from a satellite antenna with low noise, a band pass filter(22) for passing the output signal of the amplifier through a predetermined band, a frequency converter(23) for converting the frequency of the output signal of the band pass filter into a frequency of about 1GHz, and a signal amplifier(24) for amplifying the output signal of the frequency converter. The low-noise frequency converter further includes a power amplifier(25) for amplifying the power of the output signal of the signal amplifier, and a signal interface(26) composed of an isolation resistor(R3), the first and second strip lines(SL1,SL2). One end of the isolation resistor is connected to the output terminal of the power amplifier through the first capacitor C1 and the other end is connected to the first antenna(ANT1) through the second capacitor(C2). One end of the first strip line is connected to the other end of the isolation resistor and the other end of the first strip line is connected to the second antenna through the third capacitor C3. One end of the second strip line is connected to one end of the isolation resistor and the other end of the second strip line is coupled to the other end of the first strip line.
Patent KR-20030049070-A (KR)
Title: A developing machine for printing plate
Inventor: HNANG EUI SUNG
IPC: G03D5/00
Filed: 2001-12-14
Abstract: PURPOSE: Provided is an automated developing processor of a printed board which allows an ultrasonic vibrator set at a nozzle part to spray developing solution from the nozzle part and to generate ultrasonic wave so that it helps to improve developing power. CONSTITUTION: In the developing processor which consists of a developing room(10), a washing room(9), a coating room for rubber solution(8) and a drying room(7), the automated developing processor of the printed board comprises the parts of: a nozzle pipe(4) which is connected by more than two supply lines to circulate the developing solution; the ultrasonic vibrator which is set at both sides of the nozzle pipe to jet the developing solution and the ultrasonic wave at the same time; and a washing pipe(2) which is set at the washing room to let washing water sprayed with uniform pressure.
Patent KR-20030050816-A (KR)
Title: Device for removing hume of mist oil collector in strip grinder
Inventor: LEE CHUN SIK
IPC: B01D46/42
Filed: 2001-12-19
Abstract: PURPOSE: A device for collecting and removing oil fume of mist oil dust collector in strip grinder is provided to collect and recover the oil fume by adding extra oil fume collecting and removing device to the rear of the mist oil dust collector so that the oil fume collecting and removing device and the dust collector are arranged side by side. CONSTITUTION: The device comprises a collection housing(10) connected between the rear of the dust collector and stack; a swarf separation part comprising a plurality of air pipes(20) installed widthwise at upper and lower parts at the inner input side of the collection housing, ejection nozzles directed toward between the air pipes and arranged on air pipes with being spaced apart from each other in a certain distance, air hoses connected to one side of the air pipes to supply air, and a plurality of swarf separation plates(22) arranged widthwise along between the air hoses; a cooling part comprising cooling pipes which are installed widthwise in rear of the swarf separation part of the collection housing, and a plurality of which are arranged along a vertical direction, cooling water hose connected to one side of the cooling water pipe to circulate cooling water, and a cooling plate(31) installed at the front and rear sides of the cooling water pipes; and an oil separation part comprising first filter installed in rear of the cooling part and consisted of cotton for primarily filtering oil from cooled oil fume, and second filter comprising a plurality of bent plates(41) installed by forming a stair shape along a vertical direction to a certain angle from the output side of the collection housing.