baber/WOPTO huggingface dataset:
Patent KR-20000059264-A (KR)
Inventor: HAN DONG SHIK
IPC: H04M3/50
Filed: 2000-07-28
Abstract: PURPOSE: A method for announcing information on numbers by using dual tone multi frequency(DTMF) signal, is provided to serve information on numbers in a visual announcement system displaying the information on a liquid crystal display(LCD) screen, when announcing the information on numbers such as a deposit balance, an account number and a stock condition in an information center. CONSTITUTION: An information center(10) transmits information on numbers loaded on a dual tone multi frequency(DTMF) signal. A telephone set(40) has a function outputting a built-in DTMF signal, and receives the DTMF signal transmitted from the information center, to output to a liquid crystal display(LCD) screen. When announcing the information on numbers, the information center transmits the DTMF signal to a user(90), and the user receives the DTMF signal by outputting the DTMF signal through the telephone set(40) and an output device(50) in the LCD screen.
Patent KR-20020011609-A (KR)
Title: Stock information service supporting system and method for trading of a investor
Inventor: WOO CHAN GU
Filed: 2000-08-03
Abstract: PURPOSE: A system and method for supporting a security information service for investor's stock dealings is provided to activate a security market by enabling an investor to select a dealing technique suitable for situations of stock markets and set conditions of dealings using index information. CONSTITUTION: A stock manager(300) is connected to a stock exchange(100) through a stock computing network(200) and connected to a client computer(500) of an investor through a network(400). The stock manager(300) transmits ordering information for accepting stock dealings from the investor to the client computer(500). The stock manager(300) is connected to the stock computing network(200). In addition, the stock manager(300) includes an analysis system(310) which analyzes dealing contents transmitted from the stock exchange(100), a web server(320) which compares index information searched with index information of conditions of stock dealings, an ordering system(360) which transmits stock items to the stock exchange(100) through the stock computing network(200).
Patent KR-20020011769-A (KR)
Title: System and method for purchasing the goods of offline using a cybermoney
Inventor: LEE JAE KYUNG
Filed: 2000-08-04
Abstract: PURPOSE: A system and method for paying cyber money is provided to supply cyber money to only an Internet user who responded to a research with respect to an advertisement and enable the user to use the supplied cyber money. CONSTITUTION: In an Internet user terminal capable of being connected to an Internet network and a system performing a network service and a cyber money payment by connecting to a member store terminal selling commodities at an off-line, a web supplying server(110) charges an interface between the user terminal and the member store terminal, manages a log-in of an Internet user and a member store, and supplies the corresponding web page. An advertisement supplying server(140) supplies advertisement information adapted to a property of the Internet user. A cyber money managing server(160) supplies predetermined cyber money to an Internet user who received an advertisement from the advertisement supplying server(140) and transfers/collects cyber money of a user as cyber money of a member store when an Internet user and a member store request a cyber money transferring process at the same time. A cash supplying server detects cyber money collected in a member store and supplies cash corresponded to the detected cyber money to each member store.
Patent KR-20020011822-A (KR)
Title: the method for changing quality of surface for water-release-layer coating of polymer
Inventor: BAEK YEONG HWAN
IPC: B05D3/00
Filed: 2000-08-04
Abstract: PURPOSE: A surface modifying process for coating water repellent layer of polymer is provided to reduce the quantity of wasteful water and environmental pollution, and to increase adhesion of the water repellent layer to the surface of polymeric material. CONSTITUTION: In the surface modifying process, inert gas or reactive gas, alone or mixture thereof, is introduced to surface of polymeric material in a vacuum bath(1) using an ion gun(3). Thereafter, ion beam which is produced in the ion gun, is irradiated to the surface thereof, while blowing a reactive gas by a gas injection tube(4) which is positioned in the vacuum bath(1), so that hydrophilic or polar radical is formed at the surface of the polymeric material. And then, an aqueous solution comprising a water repellent component is applied thereto.
Patent KR-20010050011-A (KR)
Inventor: ARAKI KUNINARI
IPC: C08G18/18
Filed: 2000-08-08
Abstract: PURPOSE: To provide a refrigerator external appearance of which is improved by preventing its surface from being strained and deformed. CONSTITUTION: In a refrigerator provided with a heat insulator packed with rigid foamed polyurethane obtained by using at least polyol, aromatic isocyanate, and a mixed blowing agent composed of cyclopentane and water, the polyol contains three or more kinds of mixtures prepared by adding initiators respectively composed of m-tolylenediamine and o-tolylenediamine to polyol by using ethylene oxide and/or propylene oxide.
Patent KR-20020016676-A (KR)
Title: Method for fabricating liquid crystal display panel
Inventor: LEE JAE GU
IPC: G02F1/1362
Filed: 2000-08-26
Abstract: PURPOSE: A method of fabricating a liquid crystal display panel is provided to prevent a transparent conductive film of a pad region from electrical corrosion without employing a masking process and additional processes, improving the reliability of the panel. CONSTITUTION: A light-shielding material layer is formed on a TFT substrate. The light-shielding material layer is patterned to form a light-shielding layer(39) on an active region and to form a corrosion prevention layer(39a) on a pad region other than a portion on which a seal pattern will be formed. An R,G,B color filter is formed on the active region.
Patent KR-20020017549-A (KR)
Title: motorized roller controlled by a remote controllor
Inventor: KIM JEE HYOUNG
IPC: E01C19/23
Filed: 2000-08-31
Abstract: PURPOSE: A roller controlled by a remote controller and operated by a power unit is provided to smooth a playground easily after exercise and not to make a body exhausted and exposed to sunbeams unnecessarily. CONSTITUTION: A roller controlled by a remote controller and operated by a power unit comprises a roller, a power unit operated by charge or oil, and a wire or wireless remote controller to smooth a playground easily and conveniently after exercise.
Patent KR-20020018256-A (KR)
Title: Time Display Method Of DECT Handset
Inventor: CHO HAE YEONG
IPC: H04B1/38
Filed: 2000-09-01
Abstract: PURPOSE: A method for displaying a time of a DECT(Digital European Cordless Telecommunications) terminal is provided to offer a more improved service by transmitting time and date information to a WTIB(Wireless Terminal Interface Board) without assigning a channel to a home DECT terminal, transmitting time and date information using a connectionless message service, and displaying time and date information. CONSTITUTION: A WTIB receives time and date information from a main processor of a DECT main system(S40). The WTIB transmits received time and date information to a system DECT terminal, and the system DECT terminal displays time and date information on an LCD(S41,S42). The system DECT terminal drives a timer and a delay compensating timer, and the delay compensating timer compensates a delay time transmitted from the DECT main system to the system DECT terminal through the WTIB and displays the compensated time(S43). The system DECT terminal receives time and date information at 3 minute intervals from the WTIB and compares a time counted in the timer with the received time(S44). If the time counted in the timer is more than or same to the received time, the time counted in the timer is displayed on the LCD(S45).
Patent KR-20020019660-A (KR)
Title: Manufacturing method of bonded silicon on insulator wafer with enhanced gettering ability
Inventor: HONG JIN GYUN
IPC: H01L21/20
Filed: 2000-09-06
Abstract: PURPOSE: A method for fabricating a bonded SOI(Silicon On Insulator) wafer improving removal capacity of metal impurities is provided to remove efficiently metal impurities from an upper silicon layer of a bonded SOI wafer. CONSTITUTION: An oxide layer(11) is formed on an upper portion of a donor wafer. A hydrogen ion implantation layer(22) is formed on a handle wafer(20) by using a plasma immersion ion implantation method. The donor wafer is combined with the handle wafer(20). Namely, the oxide layer(11) of the upper portion of the donor wafer is adhered to an upper portion of the handle wafer(20). An SOI wafer including the oxide layer(11) and the donor wafer(10a) is formed on the upper portion of the handle wafer(20) by cutting a part of the donor wafer adhered to the upper portion of the handle wafer(20). A micro-bubble having a dangling bond is formed by performing an annealing process. An SOI wafer is formed by polishing an upper surface of the cut donor wafer(10a).
Patent KR-20020026639-A (KR)
Title: A Method of Forming Cylindrical Bumps on a Substrate for Intergrated Circuits
Inventor: CHAEH HU CHIA
IPC: H05K3/40
Filed: 2000-10-02
Abstract: PURPOSE: A method of forming cylindrical bumps is provided to allow the engagement operation between the die and the substrate, and manufacture of the die to be easily performed. CONSTITUTION: A method for forming cylindrical bumps on a substrate for integrated circuits, comprises the steps of forming copper circuits(12) on a board(11) of a substrate(1) through electroplating; covering the board with a screening material; forming openings in the screening material to align with copper circuits on the board; forming cylindrical projections(17) by filling pure copper or a high melting point metal(15) into the openings through electroplating; forming a layer of solder alloy on an upper end of each of the cylindrical projections to be even with an upper surface of the screening material; and removing the screening material to leave the cylindrical bumps.
Patent KR-20020027121-A (KR)
Title: Generation System of Water Electrolytic Fuel
Inventor: PARK YONG HO
IPC: C25B1/06
Filed: 2000-10-06
Abstract: PURPOSE: A hydrogen oxygen fuel generation system is provided which is capable of effectively deteriorating a temperature of an electrolytic solution so as to uniformly and efficiently cool the electrolytic solution of the hydrogen oxygen fuel generation system. CONSTITUTION: The hydrogen oxygen fuel generation system is characterized in that various electrolytic plates(14) are installed inside an electrolytic tank(1) containing an electrolytic solution, lower and upper holes formed at the lower part and the upper part of the electrolytic plates(14) are connected to a lower tube(2) and an upper tube(3) each of which have through holes(21,31) respectively, the lower tube(2) is connected to a cooling unit(4) by an outlet pipe(11), the cooling unit(4) is connected to the upper tube(3) by an inlet pipe(12), the electrolytic solution inside the electrolytic tank(1) is circulated through the cooling unit(4), and the electrolytic solution cooled by the cooling unit(4) goes between each electrolytic plates(14) so as to uniformly cool the electrolytic solution.
Patent KR-20020028619-A (KR)
Title: Swash plate type compressor of variable capacity
Inventor: AHN HYU NAM
IPC: F04B27/10
Filed: 2000-10-11
Abstract: PURPOSE: A wobble plate compressor with variable capacity is provided to reduce man-hours to assemble by simplifying engaging structure of a wobble plate and a driving shaft. CONSTITUTION: A compressor includes a housing device(24,25); a driving shaft(26); pistons(21); a rotating body(27); a wobble plate(28); and a pivot device. The housing device has a cylinder block(23) with multiple bores(22) formed thereon and forms a crank chamber(24a), an intake chamber and a discharge chamber. The driving shaft is installed rotatably by the housing device. The pistons are rotatably installed in the bores, respectively. The rotating body is placed in the crank chamber and installed on the driving shaft to rotate together with the driving shaft. The wobble plate is engaged with the rotating body by a hinge device to reciprocatingly move the piston and has a hub engaged with the driving shaft. The pivot device limits rotation of the wobble plate as a long hole, longitudinally formed on the driving shaft, and the hub of the wobble plate are directly engaged with a pin.
Patent KR-20020030213-A (KR)
Title: Multipurpose solution extruder
Inventor: IN HYO SUK
IPC: B65D47/00
Filed: 2000-10-16
Abstract: PURPOSE: A multi purpose solution discharge appliance is provided to allow a user to easily and conveniently discharge solution contained in an elastic container made of synthetic resin and the like. CONSTITUTION: The multi purpose solution discharge appliance comprises a connection part(12) connected to the lower part of a container(10); a solution discharge port(14); a body(20) connected with the connection part and the solution discharge port and defining an inner space; a cylinder(30) formed in the body and having a diaphram support hole that one distal end is opened toward the inner space of the body and the other distal end is communicating with the inner space; an outer ventilation hole communicating with the atmosphere; a piston(50) inserted in the cylinder; a discharge cap(60) connected with the piston so as to open/close the discharge port according to the movement of the piston; an elastic member(80) installed in the cylinder so as to apply any elastic force to the piston; a diaphram support rod(90) inserted in the diaphram support hole; and a diaphram(92) installed out of the cylinder with being connected to the distal end of the diaphram support rod. The cross-section area of the discharge cap is less than that of the piston.
Patent KR-20020030917-A (KR)
Title: Handle assembly for a door in a motor vehicle
Inventor: KANG SEUNG HUN
IPC: E05B1/00
Filed: 2000-10-18
Abstract: PURPOSE: A handle assembly for car door is provided to easily release and/or disengage locking of a door lock device with reduced force and to have improved operational efficiency, as well as eliminating a handle hole to prevent car theft. CONSTITUTION: The assembly comprises a handle base(12) secured on a hole of a door panel; a handle cover(13) extending downward apart from the handle base at desired interval; a detachable activating plate(14) closed inside the handle cover; a switch(15) to generate action signals when the plate(14) sticks to inner side of the cover; a flexible device to elastically support the plate(14) in a separating direction of the cover; an actuator(17) connected to a door lock device and to activate by the action signals to pull out a cable to release locking of the door lock device.
Patent KR-20010016074-A (KR)
Title: Method of transmitting and collecting data in power cable using leak current
Inventor: SHIRL BYIRNG HWA
IPC: H04L12/28
Filed: 2000-10-26
Abstract: PURPOSE: A method for transmitting and collecting data of a power line using a leakage current is provided not to need a wiring work for transmitting a special data by using a power line as a communication line because only ground work of a receptive house is performed and stable data are transmitted. CONSTITUTION: A signal of a power using data of a receptive house digital watt-hour meter flows in the ground as a leakage current from a power line, and a signal transmitted as the leakage current from a sensing coil for winding an entire power supply line in one direction is received. A power using data of the watt-hour meter supplied from a pole transformer to a receptive house are converted into a power line frequency as a transmission requesting signal. An initial transmission delay time circuit of the power using data of the watt-hour meter is operated for receiving data transmitted at each different time from the sensing coil for winding an entire power supply line in one direction. An absolute transmission period time of the power using data of the watt-hour meter is set differently for receiving data transmitted at each different time from the sensing coil for winding an entire power supply line in one direction.
Patent KR-20020032966-A (KR)
Title: Sinter parricle size controlling method for reduction of the feul rate of blast furnace
Inventor: KIM SEOK GI
IPC: C21B5/00
Filed: 2000-10-28
Abstract: PURPOSE: A method of controlling sinter particle size distribution is provided to optimize air permeation and improve reduction ratio in blast furnace. CONSTITUTION: For fuel cost reduction and stabilization of blast furnace gas, in the sinter particle size distribution, sinter particle size higher than 30mm is less than 17%, 20-30mm is about 17%, 15-20mm is about 20-25%, 10-15mm is 18%, and sinter particle size less than 10mm is 25-30%. To obtain such sinter particle size distribution, cold crusher is adjusted at intervals of 20mm, 40mm, and 60mm, in accordance with sinter particle size distribution.
Patent KR-20020038299-A (KR)
Title: Structure of Stepper Masking Blade
Inventor: NAM BYEONG SEOP
IPC: H01L21/027
Filed: 2000-11-17
Abstract: PURPOSE: A structure of a masking blade of a stepper is provided to reduce generation of particles in the edge of a wafer by making an unnecessary chip not included in a device map, and to maximize the number of total dies of the wafer by including all necessary chips in the device map. CONSTITUTION: The structure of the masking blade of the stepper is composed of 8 masking blade control units(3) capable of moving independently. The masking blade control units independently move according to the position of a necessary chip inside a shot so that only the necessary chips are included in the device map.
Patent KR-20020038379-A (KR)
Inventor: HONG HAN HUI
IPC: G06F13/00
Filed: 2000-11-17
Abstract: PURPOSE: A modem control system is provided to enable a main processor to directly recognize the state information of a modem in order to reduce the time for sensing the modem state, to simplify a structure of a separate modem by removing a processor from each modem and to directly control the modems with one processor. CONSTITUTION: The system includes a CPU(200) controlling the entire system, a plurality of SDSL(Symmetrical Digital Subscriber Loop) modem parts(220) controlled by the CPU, an EDGE block parts(210) as a path for transmitting the signal between the plural SDSL modem parts and the CPU, and an Ethernet interface(231). The CPU directly accesses to the plural modem parts and transmits/receives the data through the control of the selected SDSL modem part by using the chipset signal selecting a specific SDSL modem part from the SDSL modem parts, a reset signal resetting the selected modem part and an address signal that is the address information of a register in the selected modem part.
Patent KR-20020040275-A (KR)
Title: Side gate hinge cover of cargo truck
Inventor: OH CHANG HO
IPC: B62D33/023
Filed: 2000-11-24
Abstract: PURPOSE: A side gate hinge protecting cover of a truck is provide to enhance the operability of a side gate by opening and closing a cover with a hinge and by preventing the sticking of foreign materials between a hinge fixing unit and a hinge pin. CONSTITUTION: A cover bracket(46) is formed inside a rear deck of a truck load compartment. A lower portion of a side gate(32) is combined with a hinge(42) via a hinge pin(44). A main spring(60) is connected to the cover bracket and the side gate. When the side gate is opened, the main spring covers the hinge pin. When the side gate is closed, the main spring is lifted up and returned to a combining shaft. According to the structure, the sticking of foreign materials on the hinge is avoided.
Patent KR-20020043849-A (KR)
Title: Quick-cooling-device of Vacuum refrigerator
Inventor: HWANG IN YEONG
IPC: F25D11/00
Filed: 2000-12-04
Abstract: PURPOSE: A quick freezing device of vacuum refrigerator is provided to prevent oxidation of stored food by keeping a food storage compartment vacuous. CONSTITUTION: A refrigerator includes a vacuum chamber(30); a vacuum pump(40); and a quick cooling device. The vacuum chamber is placed on a cold air passage(1) and has a space storing food. The vacuum pump discharges air in the vacuum chamber to outside to keep vacuum in the vacuum chamber constant. The quick cooling device decreases temperature of food before the food placed in the vacuum chamber is stored in a vacuum. The quick cooling device includes a cold air inflow hose(51); a valve(52); a temperature sensor(53); and a micro computer. The cold air inflow hose fluidically connects the vacuum chamber and the cold air passage so that cold air in the cold air passage flows into the vacuum chamber. The valve is placed on the cold air inflow hose to open and close the cold air inflow hose. The temperature sensor is placed in the vacuum chamber to measure temperature of food. The micro computer opens the valve for cold air to flow into the vacuum chamber before food is stored in the vacuum and closes the valve when temperature of food is under fixed temperature.
Patent KR-20010035061-A (KR)
Title: Plug and receptacle for distributing the electric wires in the structure
Inventor: YOON HONG WON
IPC: H01R9/00
Filed: 2000-12-11
Abstract: PURPOSE: A plug and receptacle for a construction wiring is provided to overcome the defect of a redundancy and previously prevent an electric leakage according to the exposure of a copper wire on a crown plate. CONSTITUTION: A projected combination member(130) is projected in a plug(100). An inserted combination member(230) into which the projected combination member is inserted is located in a receptacle(200). The plug(100) and the receptacle(200) are combined by connecting the projected combination member(130) with the inserted combination member(230). A bridging flap(221) hangs a jaw on a bridging shell splinter(135) of the projected combination member for simultaneously hanging the plug(100) and the receptacle(200).
Patent KR-20020047883-A (KR)
Title: A making method for kimchi with mushrooms and herbs
Inventor: BYUN YUN KYOUNG
IPC: A23B7/10
Filed: 2000-12-14
Abstract: PURPOSE: Provided is a preparation method of kimchi with Agaricus blazei Murill and Paecilomyces japonica. Therefore, the prepared kimchi contains pharmacological efficacies of Agaricus blazei Murill and Paecilomyces japonica to increase immunity and to have prevention and treatment effects on cancer. CONSTITUTION: The preparation method of kimchi with Agaricus blazei Murill and Paecilomyces japonica is characterized by comprising the steps of: salting chinese cabbage the followed by washing and dewatering it; mixing the salted chinese cabbage with double boiled Agaricus blazei Murill or double boiled Paecilomyces japonica; mixing kimchi stuffings with double boiled Agaricus blazei Muril or double boiled Paecilomyces japonica then maturing them for over 24 hours; and mixing the salted chinese cabbage and the kimchi stuffings above.
Patent KR-20020046543-A (KR)
Title: Fuel consumption improvement apparatus for turbo charger engine and control method thereof
Inventor: OH NEUNG SEOP
IPC: F02B37/00
Filed: 2000-12-15
Abstract: PURPOSE: A solenoid valve is installed in one side of a waste gate valve operating by a state of a throttle valve, thereby improving operability of the waste gate valve and an engine output. CONSTITUTION: In a waste gate valve operating by an air pressure of an intake air pressured by a turbocharger to operate a waste gate installed in a turbine housing of the turbocharger, a piston(33) is installed additionally in one side of the waste gate valve(30). The piston(33) is operated by a solenoid valve(34), which is controlled by an ECU according to an opening angle of a throttle valve(16).