baber/WOPTO huggingface dataset:
Patent KR-20020027740-A (KR)
Title: Organic EL ID CARD
Inventor: LIM JAE JIN
IPC: G06K19/02
Filed: 2000-10-04
Abstract: PURPOSE: An ID card using an organic EL(Electro-Luminescent) is provided to make a product capable of executing the multi security by a voltage variable applied to the card, a reading condition, an electronic code and the EL types, and to enable a device reading a barcode to be slim. CONSTITUTION: The ID card consists of a plastic substrate(1) having a barcode(3) and a security polymer layer(6). The barcodes having thin and various length and area are connected with an electric wire(2). An electro-luminescent layer(4) and transparent electrode(5) connecting to other electric wires and electric crosspiece(7) is placed on the substrate. The electric wires supplies the voltages to the barcode and the barcode is directly placed on the plastics and covered with a protecting layer. The length and width of barcode is various and consists of an element transferring the electric current. Each parallel element connects to the electric wire, the EL layer and transparent electrode is placed on the barcode, and the transparent electrode is adjacent with the polymer layer and is connected to the second electric wire. The code is fixed according to the position, length and width of each element, and the combination number of barcode is increased.
Patent KR-20020028010-A (KR)
Title: Integrated heat exchanger
Inventor: SIM HO CHANG
IPC: F28D1/00
Filed: 2000-10-06
Abstract: PURPOSE: An integrated type heat exchanger is provided to allow the radiator and condenser to be designed in a free manner by easily connecting end caps regardless of the material of the header tank. CONSTITUTION: An integrated type heat exchanger comprises a first heat exchanger core(1) and a second heat exchanger core(2) each of which has a header tank(11), tubes for interconnecting header tanks, and heat transfer fins disposed between tubes; and an end cap(3) for interconnecting apertures of header tanks. The end cap has a first cap portion(31) for insertion of the header tank of the first heat exchanger core and a second cap portion(32) for insertion of the header tank of the second heat exchanger core, wherein the first cap portion and the second cap portion are integrally formed. The first cap portion has a ring groove(311) formed at the inner periphery of the first cap portion, wherein an outer stopper protrusion(111) formed at the outer periphery of an end of the header tank of the first heat exchanger core gets caught at the ring groove. The second cap portion has an inner stopper protrusion(321) formed at an end of the second cap portion, wherein the inner stopper protrusion tightly contacts the outer periphery of an end of the header tank of the second heat exchanger core.
Patent KR-20020030462-A (KR)
Title: Display Apparatus for an Exclusive Teaching
Inventor: HUR KWON IN
IPC: G09B5/02
Filed: 2000-10-17
Abstract: PURPOSE: A display apparatus for teaching aids is provided to enable a user to take notes on a lecture so as to save and output it, and furthermore to record and replay the lecture. CONSTITUTION: The display apparatus for teaching aids is comprised of a display surface(30a) for displaying the contents of a book or a notebook; a data processing system(19) for processing various data input via the display surface to display it; a page selection system(30b) for making a user to rapidly turn over the leaves of the book; and a connection system(30c) for a peripheral device capable of inputting/outputting various images to the outside.
Patent KR-20020030877-A (KR)
Title: Heat-emitting heater
Inventor: SABIT ORINTAYEV
IPC: H05B3/32
Filed: 2000-10-18
Abstract: PURPOSE: A heater is provided, in which nichrome wire has a limited length of 15 to 35m and limited diameter of 0.3 to 0.5mm, to thereby reduce power consumption and improve heat efficiency, while preventing oxidation of nichrome wire. CONSTITUTION: A plurality of heating rods(3,3') embedded with nichrome wires are arranged to be spaced apart from each other in the space formed between front and rear heater plates which are installed through frames(20,20') and legs(21,21'), and heating layers(4,4') are arranged between heating rods. Each of the heating rods has both ends with screw pins inserted into the both ends of the heating rods, wherein both ends are sealed by sealing layers. The exposed screw pin has ends, each of which is connected to power lines through insulators and screws. Fixing plates inserted between the insulators and the screws, have both ends coupled with the heating layers, thus permitting the heating rods and the heating layers to be spaced from each other. A switch(10) and a plug(11) are arranged at the intermediate portion of the power line.
Patent KR-20020030590-A (KR)
Title: Chopping board which is combined inside of container
Inventor: YOON JUNG HWAN
IPC: A47J47/00
Filed: 2000-10-19
Abstract: PURPOSE: A chopping board accommodated in a storing container is provided to improve the convenience for using the chopping board by attaching the chopping board to an inner wall of the storing container. CONSTITUTION: A chopping board(1) includes an L-shaped body(10) having a vertical section(11) and a horizontal section(12), and a hanging section(20) formed at an upper rear portion of the vertical section(11) of the body(10). The vertical section(11) can extend downwards. In this case, the body(10) has an L shape. The hanging section(20) is inserted into a hanging slot or an edge of a storing container. At least one cutting part(13) is formed in the horizontal section(12). Knife or scissors are introduced through the cutting part(13). A plurality of perforation holes(14) are formed in the horizontal section(12) so as to return excessive water generated from foods into the storing container.
Patent KR-20020030592-A (KR)
Title: home automation system adding home-shopping function and home-shopping method using it
Inventor: LEE JU YEONG
IPC: G06Q30/06
Filed: 2000-10-19
Abstract: PURPOSE: A home automation system and a method for home shopping using the home automation system are provided to make a user conveniently perform home shopping at home by automatically connecting a home automation system to a call-center system via a repeater and to offer service information to the user via the home automation system. CONSTITUTION: The system comprises many home automation systems(200) installed at respective homes, an unmanned security system(100) connected to the home automation systems via a network to automatically monitor the security states of respective homes and transmit control instructions to respective homes, a call-center system(600) to control the connection with a store or a service providing server by using the information about nearby stores and services, and a repeater(500) connected to the home automation system and the unmanned security system to transmit a call-center call instruction transmitted via the home automation system to the call-center system.
Patent KR-20020030972-A (KR)
Title: Simultaneous Treatment Equipment of Particulates and Hazardous Gases Using Ceramic Fiber Filter Dopped with Photocatalyst
Inventor: CHOI JONG IN
IPC: B01D53/86
Filed: 2000-10-20
Abstract: PURPOSE: Particulate air contaminants entrained in flue gas are adsorbed on the surface of ceramic fiber filter doped with photocatalyst such as TiO2(anatase), TiO2(rutile), ZnO, and V2O3, and gases air contaminants including NOx, SOx, VOC, and odorous compounds are decomposed by free radical while passing through the ceramic fiber filter. CONSTITUTION: A ceramic fiber filter(1) doped with photocatalyst is installed inside the equipment to remove particulate and gases air contaminants. A venturi type weight(2) that is positioned at the upper part of the ceramic fiber filter is used when rapping the filter. A pair of electrodes(4)(4') is located at the both end sides of the ceramic fiber filter to supply electric current and is connected to power supplies(7). Pollutant laden gas being introduced into the equipment through an inlet port(5) is vented out after passing through the ceramic fiber filter.
Patent KR-20020030997-A (KR)
Title: wave beveling machine having a table capable of moving a center thereof
Inventor: HONG GI GUK
IPC: B24B9/10
Filed: 2000-10-20
Abstract: PURPOSE: A center shift table of a flat glass processing machine is provided to improve the workability of the flat glass processing machine by allowing a processing head to easily make contact with flat glass while shifting a rotating shaft of a turntable. CONSTITUTION: A center shift table of a flat glass processing machine includes a table bottom plate(50) rotatably mounted on an upper end of a rotating shaft(6), a table upper plate(51) slidably mounted on an upper portion of the table bottom plate(50), a screw shaft(52) which is screw-coupled to the table upper plate(51) so as to move the table upper plate(51), and a motor assembly(53) integrally formed with the screw shaft(52) so as to generate a rotational force. A fixing bar(54) is protruded from an upper surface of the table bottom plate(50). A pair of guide shafts(56) are installed to the fixing bar(54). The table upper plate(51) is slidably coupled to the guide shafts(56). The protrusions(55) having a perforation hole(56a) are downwardly protruded from the table upper plate(51).
Patent KR-20010000823-A (KR)
Inventor: KIM SU ILL
IPC: A01B69/00
Filed: 2000-10-20
Abstract: PURPOSE: Hydraulic equipment in a cultivator is provided which switches direction by hydraulic pressure without isolating powder so that it eliminates the probable accidents by sudden rotation. CONSTITUTION: The hydraulic equipment for switching direction in the cultivator comprises the parts of: a piston load(9) which is connected to a trailer connection axis and a piston load connection plate; and a cylinder(6) which is connected to a movement device in the trailer connection axis to adhere an immediate valve(12) to the cylinder in an opening location wherein the piston load is freely moved inside the cylinder with dealing with vibration or shock generated in processing smoothly and the trailer connection axis is naturally rotated by the forward direction of a body to adjust the direction of the body by switching the intermediate valve.
Patent KR-20020035970-A (KR)
Title: An offer method of a movie information using internet
Inventor: KIM WON GUK
IPC: G06F17/00
Filed: 2000-11-07
Abstract: PURPOSE: A method for providing movie information on the Internet is provided to minimize the wasted space in a movie information database by subdividing the database and to easily put the movie information into the database by collectively processing the overwritten information. CONSTITUTION: A movie information database(2) is built up by preparing movie information and cast information. The database is connected with a service system(1) via a communication unit such as a LAN(Local Area Network) cable. A web site set up in the service system is loaded up on the Internet. The web site provides the information related with the movies and a search program. A user logs into to the web site and searches a list or an index of the movie information and the cast information. The web site searches the contents related with the list or the index and transmits the contents to a client system(4) of the user.
Patent KR-20020037146-A (KR)
Title: Method and apparatus of providing material supply and demand system with manufacturing process monitoring device
Inventor: KIM HUI MYEONG
Filed: 2000-11-13
Abstract: PURPOSE: An apparatus and method for supplying a material system are provided for a company to supply the necessary materials in a lower price within the shortest period by collecting the supply and demand state of the materials in real time. CONSTITUTION: The supply and demand server of the materials changes the contents of a materials DB in real time by using the materials state data derived from a monitoring system. The supply and demand server of the materials provides the materials necessary to each production machine and determines the purchase of new materials necessary to the company by comparing the stock state with the quantity of the used materials. In case of the purchase of the new materials, the supply and demand server of the materials notifies the preparation necessary to the materials purchase to many related systems. In conclusion, as the supply and demand server of the materials requests the materials purchase of the related systems or as the related systems checks the current materials state through the supply and demand server of the materials, the materials as many as necessary is supplied.
Patent KR-20010008281-A (KR)
Title: Apparatus and method for utilizing many cards as one card
Inventor: KIM OK JU
Filed: 2000-11-20
Abstract: PURPOSE: An apparatus and a method for utilizing many cards as one card are provided to enable a single card to serve as various cards such as a credit card, a test card, a customer card, and to allow a customer to use a card conveniently by controlling the card efficiently. CONSTITUTION: If the approval of the card with the first order is rejected, an operation host requests the information on the rejected card with the first order to a VAN company or a card issuing company, and receives the information. The received information is stored in a database and the approval of the card with the second order is requested. If the approval of the cards is rejected continuously, the card information to a final card is stored in the database. If all cards are not be approved, the amount of the money to be approved is divided by the many cards in the sequence of conditions set by the customer, and thereby a product is bought.
Patent KR-20020039804-A (KR)
Title: Bracket for mounting capacitor for compressor
Inventor: SEO CHEOL
IPC: F04B39/00
Filed: 2000-11-22
Abstract: PURPOSE: A bracket for installation of condenser for compressor is provided to reduce man-hours and number of parts for installation and to overcome electrical problems by installing the condenser using a printed circuit board. CONSTITUTION: A condenser(11) has a printed circuit board(20) installed to be electrically connectable. The printed circuit board supports the condenser detachably. A pair of insertion holes are formed on one side of a condenser installation part(21) of the printed circuit board for terminals(11a,11b) formed on the condenser to be inserted to. An elastic member(25) is placed on the other side of the condenser installation part to push the condenser toward the insertion holes.
Patent KR-20020040067-A (KR)
Title: Fuel supply system of LPG car and method thereof
Inventor: CHO SEONG HO
IPC: F02D41/02
Filed: 2000-11-23
Abstract: PURPOSE: A system and a method for supplying fuel of an LPG(Liquefied Petroleum Gas) vehicle are provided to improve the startability of an LPG engine at a low temperature by directly supplying fuel to a mixer. CONSTITUTION: In a dual supply system, a main slow fuel is supplied to a mixer(20) from a secondary chamber(13) of a vaporizer(10) through main slow cut solenoid valves(31,33). A main duty fuel is supplied to the mixer from the secondary chamber of the vaporizer through a main fuel path(30), the main slow cut solenoid valve and a main duty solenoid valve(40). A slow duty fuel is supplied to the mixer from a primary chamber(11) of the vaporizer through a sub-fuel path(50), a slow cut solenoid valve(51) and a slow duty solenoid valve(53). An enriching fuel is supplied to the mixer from the primary chamber through an enriching fuel path(70) and an enrich cut solenoid valve(71). If the temperature of the cooling water is lower than a reference level, fuel is directly supplied to the mixer through the enrich cut solenoid valve.
Patent KR-20020044876-A (KR)
Inventor: BAEK UN GI
IPC: H02G7/00
Filed: 2000-12-07
Abstract: PURPOSE: An airplane warning sphere for day and night is provided to previously prevent an accident by easily discriminating an airplane by an airplane operator. CONSTITUTION: An airplane warning sphere for day and night includes an upper body(22) and a lower body(22'). The upper body(22) and a lower body(22') are connected to each other by a connector(30) with a process line(21) between. Each of the upper body(22) and the lower body(22') has a hemisphere shape. The upper body(22) and the lower body(22') are connected to each other to form a band shape. The upper body(22) includes a day discriminator(24) and a night discriminator(26). The day discriminator(24) is coated by a glass powder. The day discriminator(24) has a band shape. The night discriminator(26) is coated by a shaft light material.
Patent KR-20020045055-A (KR)
Title: Method for spiling construction
Inventor: KANG IN KYU
IPC: E21D9/14
Filed: 2000-12-07
Abstract: PURPOSE: A spilling process is provided to reinforce a tunnel according to assumption conditions by applying a limit-balance analysis to obtain a desirable stability and reinforcing the tunnel satisfying the pre-determined stability. CONSTITUTION: The process comprises several steps of: obtaining a two-dimensional stability of cross-sectional side of the tunnel and a three-dimensional stability of a blind end of the tunnel required to analyze the stability of the tunnel; selecting a proper condition satisfying a pre-determined stability among both values from the first step; boring the tunnel in a direction of the blind end radiation and/or of progressing the tunnel depending on the selected condition and inserting a reinforcing material and grouting the tunnel. The first step is conduced by utilizing a display equipped with a simulation program for obtaining the two-dimensional and the three-dimensional stabilities based on at least one assumptions.
Patent KR-20020046647-A (KR)
Title: Method for transmitting display data of mobile telecommunication terminal
Inventor: CHOI DEOK HO
IPC: H04M1/72445
Filed: 2000-12-15
Abstract: PURPOSE: A method for transmitting display data in a mobile terminal is provided to capture the data displayed on the screen of a mobile terminal in operation and to transmit the captured data to a communication network. CONSTITUTION: If a desired screen to capture is displayed on the display part of a mobile terminal, a user inputs a specific key to capture the present screen(S210). The mobile terminal confirms whether a screen capture request is generated(S220). If the screen capture request is generated, the mobile terminal stores the contents of the presently displayed screen in a memory as display data(S230). Then the mobile terminal judges whether the display data are text data or graphic data(S240). If the display data are text data, the mobile terminal transmits the display data using a text transmission function or an e-mail transmission function(S250). Meanwhile, in case that the display data are graphic data, the mobile terminal transmits the display data using a data communication function(S260).
Patent KR-20020049657-A (KR)
Inventor: KWON T I
IPC: H01Q3/08
Filed: 2000-12-19
Abstract: PURPOSE: A satellite antenna with an installing unit and an installing method thereof are provided to improve the installation process of the satellite antenna by using an azimuth angle for the topography being easily found and a relative azimuth angle for a satellite. CONSTITUTION: A feed gage(2) is vertically installed on the upper edge of a satellite antenna(1). The feed gage(2) aims for an azimuth angle identical to that of the satellite antenna(1). A bar-shaped reference scale is horizontally provided on a pillar(8) of a stand(7). The reference scale rotates on the axis of the pillar(8) to reach on a left reference point to a right reference point. The reference scale guides a position of the satellite antenna(1) where it is located for aiming a satellite. The reference points prevent an error due to the change of high and low of the reference scale.
Patent KR-20020050462-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: SONG BYEONG OK
IPC: H01L21/24
Filed: 2000-12-21
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to simplify manufacturing processes by simultaneously forming a metal silicide at a contact portion of a peripheral region and on surface of a plug of a cell region. CONSTITUTION: A plurality of gate electrode patterns are formed on a semiconductor substrate having a cell region and a peripheral region. Impurity diffusion regions are formed in the semiconductor substrate by using the gate electrode patterns as an implantation mask. A conductive plug is formed on the impurity diffusion region of the cell region. Metal silicide films(35) are formed on the conductive plug of the cell region and at the impurity diffusion region of the peripheral region.
Patent KR-20020052838-A (KR)
Title: Apparatus for collecting oil mist in strip grinder
Inventor: CHOI MUN HWAN
IPC: B24B55/12
Filed: 2000-12-26
Abstract: PURPOSE: A collecting device for retrieving a swarf and oil is provided to improve the collecting efficiency of the swarf and oil by preventing the swarf from sticking into a discharging fan or stacking in a collecting filter. CONSTITUTION: A collecting duct is installed at a side of a strip grinder. The collecting duct includes a horizontal collecting duct(11) and a vertical collecting duct(13). An incline duct(15) is installed at a cross point between the horizontal collecting duct(11) and the vertical collecting duct(13). A collecting device is installed in the vertical collecting duct(13) of the strip grinder. The collecting device mainly includes a collecting section and a retrieving section. The collecting section includes a discharging fan(21) rotated by a fan driving motor(29) so as to introduce oil mist into the horizontal and vertical collecting ducts(11,13), an electric collector(22) and a collecting filter(27). The discharging fan(21) is installed at an inner upper portion of the vertical collecting duct(13). The fan driving motor(29) is fixed to a base frame(31).
Patent KR-20020054031-A (KR)
Title: Pseudo Random Binary Sequence Unit
Inventor: HAN MU HO
IPC: G06F7/58
Filed: 2000-12-27
Abstract: PURPOSE: A PRBS(Pseudo Random Binary Sequence) system is provided to generate signals effective for inner characteristics of a system by using a power semiconductor for high switching, needing a high energy which an experimental signal generator in the dozens Watt class can not generate. CONSTITUTION: The system comprises a power signal converter(1), a gate driver(2), a central processing unit(3) and a computer(4). The power signal converter(1) receives a direction of a pulse and a frequency signal by using a power semiconductor, and converts them into power signals. The gate driver(2) drives gates corresponding to the power signal converter(1). The central processing unit(3) sequentially stores the data, transmitted from the computer(4), at an inner memory, and processes the signals corresponding to the pulse direction and frequency. The computer(4) operates a random number generation program for generating arbitrary frequency functions, converts generated random pulse queue into data having a structure to be adapted for a serial communication, and controls an operation of the overall system via a keyboard and a communication.
Patent KR-20020054729-A (KR)
Title: Air conditioner
Inventor: AHN CHEOL O
IPC: F24F1/00
Filed: 2000-12-28
Abstract: PURPOSE: A small type air conditioner is provided to be easily installed and moved by disposing of condensed water without discharging to outside. CONSTITUTION: An air conditioner includes a heat radiating part having a compressor(110) with small capacity and a condenser(120) installed to surround the compressor; a heat absorbing part having an evaporator with small capacity; a drain hose(330) delivering condensed water generated in the evaporator of the heat absorbing part to the heat radiating part; and a condensed water scattering device installed on the heat radiating part to scatter condensed water delivered by the drain hose on a surface of the condenser so that the scattered condensed water is vaporized and removed on the surface of the condenser.