baber/WOPTO huggingface dataset:
Patent KR-20020001405-A (KR)
Title: Digital Soldering iron and method for controlling a temperature of the same
Inventor: YOON DONG HAN
IPC: B23K9/00
Filed: 2000-06-28
Abstract: PURPOSE: A digital electric soldering iron and a method for controlling the temperature thereof are provided which has insulation function for heat transfer at the tip of the soldering iron, and reduces a deviation between a measured temperature and a set temperature. CONSTITUTION: The digital electric soldering iron comprises a sensor part(22) measuring an actual temperature of the tip of a soldering iron; a control part(23) outputting control signals by comparing a measured temperature measured in the sensor part(22) with a set temperature arbitrarily set by a user; a temperature control part(25) controlling a heater heating the tip of the soldering iron by receiving control signals of the control part; and a display part(26) displaying a temperature set by a user and current temperature conditions of the tip of the soldering iron according to the control signals of the control part(23). The method for controlling the temperature of the digital electric soldering iron comprises the steps of inputting a measured temperature in which an actual temperature of the tip of the soldering iron is measured and a set temperature arbitrarily set by a user into the system after initializing a system; converting HEX values into BCD values so as to find out to what deg.C the user sets the set temperature; displaying the set temperature that is converted into the BCD values; outputting control signals by comparing a measured temperature measured at the tip of the soldering iron with a set temperature arbitrarily set by a user; and controlling a heater heating the tip of the soldering iron and displaying a temperature set by a user and current temperature conditions of the tip of the soldering iron according to the control signals.
Patent KR-20020003433-A (KR)
Inventor: YOO CHEOL
IPC: B23K9/133
Filed: 2000-07-03
Abstract: PURPOSE: Provided is a flux cored wire for gas shielded arc welding, which has superior weldability over low and middle voltage range (50-350A) and has preferable spatter characteristics. CONSTITUTION: The flux cored wire for gas shielded arc welding is composed of C 0.06-0.25wt.%, Si 0.5-2.5wt.%, Mn 0.8-2.5wt.%, Al 0.1-1.5wt.%, Na+K 0.15-3.5wt.%, Mg+Ti+Zr+Ca 0.2-2.0wt.%, Fe 4wt.% or more, wherein oxygen portion of the ferrous portion is 0.05-0.25wt.%; Al/(Na+K) is adjusted between 0.1 and 7.0. Further, it satisfies below an inequality, 10<=(ferrous portion in flux cored wire+O2 portion in the ferrous portionx100)<=30.
Patent KR-20000058914-A (KR)
Inventor: LEE JAE YOUL
Filed: 2000-07-05
Abstract: PURPOSE: A method for quiz form auction business is provided to promote effective and three-dimensional advertisements by supplying cyber money in accordance to the results of the advertisement quiz and participating in the auction using the accumulated cyber money, and to activate electronic commerce through product purchase desires induced by increased product interest. CONSTITUTION: A method for quiz form auction business is composed of transmission, accumulation, participation, and delivery. An auction item provider(40) or an advertiser(50) transmits the product information, such as price, purpose, starting bid, and market price, to the auction broadcaster(20) through the internet. The auction broadcaster creates a new database by newly registering, adding, deleting, or changing the database information(S21a, S21b). When the product information is provided to the users(30) through the web homepage, the user connects to the auction broadcaster's homepage and collects related information by using the one's computer web browser(S22). The user collects various cyber money provided in the broadcaster's homepage and indicates one's intention to purchase a specific product using the accumulated cyber money(S23). The user participates in various events that are presented by the broadcaster, especially the product auctions. When the user becomes the winning bidder, the product is delivered to the user and instant payment or deferred payment is made by the user(S24).
Patent KR-20020004405-A (KR)
Title: Optical fiber grating annealing method
Inventor: KIM HUI GON
IPC: G02B6/00
Filed: 2000-07-05
Abstract: PURPOSE: A method for thermal treatment of an optical fiber grating is provided to prevent a damage of a re-coating material of an optical fiber by using a partial heating method. CONSTITUTION: A multitude of optical fiber grating(G) is formed along a longitudinal direction of an optical fiber(F). The optical fiber gratings(G) are formed by using ultraviolet rays. In the process for forming the optical fiber gratings(G), an optical fiber grating formation region of the optical fiber(F) is uncovered. The optical fiber gratings(G) are formed periodically on the uncovered region of the optical fiber(F) by using a phase mask and the ultraviolet rays. A re-coating portion is formed by coating a resin material on the optical fiber gratings(G). A coating portion(C) for covering a cladding portion is formed on the optical fiber(F) without the optical fiber gratings(G). The optical fiber formation portion(G) is heated by a heater(20) using a partial heating method.
Patent KR-20020006260-A (KR)
Title: A medical treatment expense receiving method using a medical card
Inventor: PARK HUI JONG
Filed: 2000-07-12
Abstract: PURPOSE: A medical charge receiving method using a medical card is provided to enable a user to pay medical charge easily by receiving a medical charge using a medical card by a patient and decrease a member shop charge that a hospital pays when a medical charge is paid in a kiosk using a credit card. CONSTITUTION: When a patient operates an operation unit of a kiosk, selects a medical treatment content menu and inputs a medical card into a card reader of kiosks, the kiosk inquiries to a hospital server based on a medical card, and a patient's medical treatment content and medical charge are displayed on a display unit(S1). The patient operates an operation unit of the kiosk and inputs a password number by selecting a medical charge paying menu for thereby requesting a payment of the medical charge(S2). The controller of the kiosk transmits a payment request to a main transaction band server through a hospital server, and the main transaction bank server transfers the medical charge from a patient's band account to a hospital band account(S3). The medical charge exact calculation data to the hospital server, and the hospital server stores the medical charge exact calculation data and transfers to the kiosks(S4). the kiosk issues a receipt of the medical charge to the patient based on the medical treatment charge exact calculation data(S5).
Patent KR-20010015340-A (KR)
Title: Cathode-ray tube having a multifunction frame/mask support
Inventor: COSMA PEDRO EUGENIO
IPC: H01J29/02
Filed: 2000-07-14
Abstract: PURPOSE: A cathode-ray tube having multi-functional frame/mask support tool is provided to reduce the weight of a frame structure holding a mask under tension and decrease the number of metal pieces of frame structure by using a reinforcement part which functions also as a support means for a frame/mask system. CONSTITUTION: The cathode-ray tube includes a color selecting frame/mask assembly, wherein the mask(8) is welded to the end(20) of a longer edge member(9) of a frame(19) and held in a tensed condition, and the frame/mask assembly is suspended inside a tube with a support tool(10), which increases the mechanical rigidity of the edge members, whereto they are welded, and it is practicable for the longer edge members of the frame to approach each other in the process the tube is being manufactured at a high temperature.
Patent KR-20020008528-A (KR)
Title: A method for monitoring catalytic of vehicle
Inventor: KIM YONG SIK
IPC: F02M27/00
Filed: 2000-07-21
Abstract: PURPOSE: A method for monitoring a catalyst of a vehicle is provided to improve the reliability of monitoring by deciding the performance of a catalyst based on the result of comparison between the model temperature of a catalyst and the real temperature of the catalyst. CONSTITUTION: A method for monitoring a catalyst of a vehicle comprises the steps of measuring the actually measured temperature of a catalyst while an engine is started(301), calculating the ideal model temperature of the catalyst by calculating the operational condition, intake air amount and the ignition timing via a catalyst model temperature logic(303), calculating the difference between the actually measured temperature and the model temperature(306), processing a catalyst activation delay bit as zero if the temperature difference is lower than the predetermined temperature(308), processing a catalyst activation delay bit as one if the temperature difference is higher than the predetermined temperature(309), processing a catalyst activation bit in the prior operation cycle if the actually measured temperature is matched with the activation temperature condition of a catalyst(310), calculating a ratio of the lasting time to a measured thick/lean time(313), outputting a catalyst thermal degradation index(314), deciding if the accumulation of catalyst degradation index is over a specific rotational frequency of a monitor(316), and deciding the function degradation and disorder recognition depending on the decision of the times accumulated(317).
Patent KR-20010049854-A (KR)
Inventor: KOJIMA TOMOKI
IPC: C08K3/00
Filed: 2000-07-22
Abstract: PURPOSE: Provided are an olefin resin composition containing an olefin resin and inorganic compound particles, which is useful as a material for various highly transparent molded products including agricultural films. CONSTITUTION: The olefin resin composition comprises 100pts.wt. of an olefin resin and 10-400pts.wt. of inorganic compound particles, wherein the olefin resin is a copolymer of ethylene and/or alpha-olefin and alkenyl aromatic hydrocarbon and the inorganic compound contains at least one atom selected from Si, Al, Mg, Ca, Zn, Ti, Ce, and Zr and has an average particle size of less than 10 micrometer based on the volume of the inorganic compound particles.
Patent KR-20010090693-A (KR)
Title: Convey unit of carrier tape
Inventor: CHIBA MINORU
IPC: B65D85/86
Filed: 2000-07-27
Abstract: PURPOSE: A carrier tape conveyor is provided to prevent a work from being discharged out of a recess of a carrier tape while the carrier tape is carried. CONSTITUTION: A carrier tape conveyor(10) is used for carrying a carrier tape(2) with a recess storing a work(1). The carrier tape conveyor is provided with a carrying table(3) with a travel channel(3a) on which the carrier tape travels and a cover(4) disposed above the traveling channel of the carrying tape are provided. A cover channel(3b) is provided on the travel channel on the carrying table. The cover channel is provided with the width larger than that of the travel channel, and the cover is fitted in the cover channel.
Patent KR-20020013338-A (KR)
Title: Web- based fuzzy decision support system for selecting schools
Inventor: CHO HYEOK
IPC: G06Q10/04
Filed: 2000-08-14
Abstract: PURPOSE: A web-based fuzzy decision-making support system for selecting school is provided to increase the reliance and persuasiveness of a user concerned about the result of the decision-making by offering the result in the explanation and an appropriate value. CONSTITUTION: The system comprises many clients(10), a DB(21), a web server(22), a fuzzy decision-making support system(23), and a DB manager(24). The DB receives the input conditions of many clients, analyzes the features of attribute of the input conditions, and stores fuzzy rules based on decision-making criteria and project goal. The fuzzy decision-making support system, fuzzy inference engine, runs the fuzzy inference based on the decision-making table of the DB. The DB manager extends the decision-making table necessary to drive the fuzzy inference engine to the fuzzy decision-making table by referring to the DB according to the input conditions of many clients. The web server receives the input conditions from many clients, makes and outputs an inference result page, and sends the inference result page to many clients through the internet(11).
Patent KR-20020015512-A (KR)
Title: Cooling system of vehicle
Inventor: YOON SU YONG
IPC: F01P3/00
Filed: 2000-08-22
Abstract: PURPOSE: Cooling system of a vehicle is provided to actively supply cooling water by removing air of a cooling water circulating passage, to extend a life span of a water pump by improving efficiency of cooling system and to reduce noise generated in the cooling system. CONSTITUTION: Cooling system in a vehicle comprises a radiator(2) refrigerating cooling water heated by circulating an engine; a cooling water supply passage(4) supplying refrigerated cooling water into an engine; a water pump(6) circulating the cooling water by being mounted on the cooling water supply passage; a cooling water discharge passage(10) returning the cooling water from an engine(8); a water temperature controller(12) opened or closed according to the temperature of the cooling water; a reservoir tank(14) supplying the cooling water through the cooling water circulate passage; an air remover eliminating air generated in the cooling water discharge passage by being mounted on the reservoir tank; a cooling water supplier supplying the cooling water into the circulate passage by being installed between the reservoir tank and the cooling water supply passage.
Patent KR-20020022121-A (KR)
Title: Method for manufacturing CMOS transistor
Inventor: LEE PYEONG U
IPC: H01L27/092
Filed: 2000-09-16
Abstract: PURPOSE: A method for fabricating a complementary metal oxide semiconductor(CMOS) transistor is provided to prevent an increase of a threshold voltage and to improve uniformity of a channel, by forming a platinum metal gate electrode, a buried channel n-channel metal-oxide-semiconductor(NMOS) and a surface channel p-channel metal-oxide-semiconductor(PMOS). CONSTITUTION: A PMOS region and an NMOS region are defined in a semiconductor substrate(51). An n-well(57) including a surface channel implanted with n-type threshold voltage control ions is formed in the surface of a semiconductor substrate in the PMOS region. A p-well(62) including a buried channel implanted with n-type threshold voltage control ions is formed in the surface of the semiconductor substrate in the NMOS region. A plurality of platinum metal gate electrodes(64) are formed on the substrate by interposing a gate insulation layer. A p-type source/drain region(72) is formed in the surface of the n-well at both sides of the respective platinum metal gate electrodes. A n-type source/drain region(71) is formed in the surface of the p-well at both sides of the respective platinum metal gate electrodes.
Patent KR-20010015491-A (KR)
Title: Material of spring to Bi-metal for color braun tube
Inventor: KIM DEOK YEONG
IPC: H01J29/87
Filed: 2000-09-26
Abstract: PURPOSE: A bimetal spring material for color cathode-ray tubes is provided whose structure is changed according to the shape of a shadow mask to improve mis-landing phenomenon of electron beams due to thermal expansion of the shadow mask when the cathode-ray tube operates. CONSTITUTION: STS 304H stainless steel plate is arranged on STS 430H stainless steel plate and the contact surfaces of the two plates are made into one using a continuous electron beam welding method. The STS 430H stainless steel plate contains C of below 0.12 weight%, Si of below 0.75 weight%, Mn of 1.0 weight% or less, P of below 0.04 weight%, S of below 0.03 weight%, Ni of below 0.6 weight%, Cr of 16-18 weight% or less, and remainder of Fe. The STS 304H stainless steel plate contains C or below 0.12 weight%, Si of below 1.0 weight%, Mn of 2.0 weight% or less, P of below 0.03 weight%, S of below 0.03 weight%, Ni of below 8.0-10.5 weight%, Cr of 17-19 weight% or less, and remainder of Fe.
Patent KR-20020026657-A (KR)
Title: Base station for providing a communication line through local area network using a packet router in next-generation mobile communication network
Inventor: LEE NAE IN
IPC: H04L12/28
Filed: 2000-10-02
Abstract: PURPOSE: A base station in an advanced mobile network providing communication lines with a LAN(Local Area Network) using a packet router is provided to use each base station's redundant data communication lines in an advanced mobile network, to which an IMT-2000 asynchronous system is applied, as communication lines with a LAN installed near to a place or a building at which an associated base station is installed. CONSTITUTION: An advanced mobile network(100), to which an IMT-2000 asynchronous system is applied, is comprised of a plurality of mobile terminals(101,102), a base station(110), and a base station controller(12). The base station(110) provides its redundant communication lines as communication lines with a LAN(50) installed neighboring to the base station(110). The LAN(500), transmitting and receiving multimedia data including video data and audio data, is composed of a packet router(51), an Ethernet(52), and a plurality of hubs(501-503). The packet router(51) transmits and receives through the communication lines with the base station(110). The Ethernet(52) provides communication lines within the LAN(500) using a bus architecture. The hubs(501-503) connect multimedia equipments.
Patent KR-20010087124-A (KR)
Title: Alternator
Inventor: ADACHI KATSUMI
IPC: H02K1/24
Filed: 2000-10-12
Abstract: PURPOSE: To obtain an AC generator of high output. CONSTITUTION: In this AC generator for a vehicle, the ratio (L2/L1) of a length L1 in the axial direction of disk parts 301, 302 to a length L2 of a stator core 15 which overlaps the disk parts 301, 302 in the radial direction is at least 0.3. The ratio (R2/R1) of an outer diameter R1 of pawl type magnetic poles 22, 23 to an outer diameter R2 of a cylindrical part 300 is in a range of 0.50-0.54.
Patent KR-20020029734-A (KR)
Title: Oil damper having a spring
Inventor: KIM HYO GEUN
IPC: B60R7/08
Filed: 2000-10-13
Abstract: PURPOSE: An oil damper of a spring integration type is provided to reduce a number of parts, an assembling time and a dimension occupied by an oil damper by constituting the oil damper and a driving spring in a built-in type. CONSTITUTION: A coil spring(50) for providing a tension pressing force at an oil damper is constituted integrally at an inside of the oil damper. The oil damper of a spring integration type comprises an outer housing(20) for fixing at a tray boss(12) by a fixing screw(14), an inner housing(30) for providing a damping space portion, the coil spring(50) for providing a tension pressing force by an elastic force itself when a cover is opened, and a push ring(40) for coupling the inner housing(20) and the outer housing(30) when assembling.
Patent KR-20020031432-A (KR)
Title: Method for preventing an engine stall and idle RPM drop when a car stops
Inventor: KIM DONG UK
IPC: F02D41/16
Filed: 2000-10-19
Abstract: PURPOSE: A method is provided to prevent the engine stall and idle rpm drop at vehicle stop and make the air amount compensation to promptly correspond during the deceleration that the load varied continuously. CONSTITUTION: A preventing method of the engine stall and idle rpm drop at vehicle stop includes the steps of : deciding that the vehicle is accelerating or decelerating when the vehicle is idle(S2); comparing whether the target idle RPM(N0) on vehicle stop and the target idle RPM(N1) at accelerating or decelerating are same, and real RPM(N) and the target idle RPM(N1) at accelerating or decelerating are same(S3,S4); and deciding that the time(T) until the real RPM(N) and the target idle RPM(N1) at accelerating or decelerating are same and the predetermined time are same so that the target idle RPM(N0) on vehicle stop and the target idle RPM are same(S5,S6).
Patent KR-20020031485-A (KR)
Title: A device for preventing conveying material from flowing out in chute of belt conveyor
Inventor: CHO GONG YEON
IPC: B65G15/00
Filed: 2000-10-20
Abstract: PURPOSE: An outflow preventive apparatus of articles in a chute of a belt conveyor is provided to prevent articles from falling out of the belt by guiding articles from the chute to the middle of the belt. CONSTITUTION: Articles fall from a skirt plate(3A) on a belt, and a horizontal inclined damping plate(32) is placed horizontally in the skirt plate. The horizontal inclined damping plate is inclined downward, and installed in the middle of the belt. A vertical inclined damping plate(42) is placed perpendicularly to a skirt plate(3B) below the horizontal inclined damping plate, and inclined for the progressing direction of the belt. Articles are moved down from the chute to the belt, and slid by bumping into the horizontal inclined damping plate. The article is load in the middle of the belt, and moved into the middle of the belt by bumping into the vertical inclined damping plate. The outflow of the transferring article is prevented with restricting articles from being displaced out of the belt.
Patent KR-20020032879-A (KR)
Title: The manufacturing method of laminate
Inventor: LEE GWON SANG
IPC: B27N7/00
Filed: 2000-10-27
Abstract: PURPOSE: A method for manufacturing a makeup plate is provided to improve the environment of working and to achieve a discharge effect of far infrared rays by adding a far infrared emitting substance to a paint. CONSTITUTION: In the manufacturing method for a makeup plate, comprising the steps of coating a conventional paint to a middle density fiber or natural wood plate, sanding the coated surface of the plate, coating a second paint having a desired color to the ground surface of the plate, sanding the colored surface of the plate, coating a third paint to the ground surface of the plate by using a spray injection manner, and finishing the coated surface of the plate, the third paint contains a far infrared emitting substance having 400 or more mesh of 0.5 to 5 parts by weight on the basis of 100 parts by weight thereof, and the coating of the third paint comprises a dry step performed at a temperature of 60 to 80 deg.C for about 6 hours.
Patent KR-20020034061-A (KR)
Title: Method and apparatus for filtering a parallel management in CDMA system
Inventor: JUNG JAE HUN
IPC: H04B1/707
Filed: 2000-11-02
Abstract: PURPOSE: A parallel processing filtering method in a CDMA system and an apparatus thereof are provided to process W-CDMA signals of 3.69MHz using 3 digital filters that process narrowband CDMA signals of 1.23MHz. CONSTITUTION: A parallel processing FIR filter is composed of a register part(100), a path control part(200), an FIR filter part(300), and a multiplexer(400). If the first input data are stored in the register part(100), the path control part(200) reads the stored data and inputs the data into the first FIR filter(301) of the FIR filter part(300). If the second input data are stored in the register part(100), the path control part(200) inputs the stored data into the second FIR filter(302) of the FIR filter part(300). If the third input data are stored in the register part(100), the path control part(200) inputs the stored data into the third FIR filter(301) of the FIR filter part(300). When the fourth input data are stored in the register part(100), the first output data are outputted from the first FIR filter(301). At this moment, the path control part(200) inputs the stored data into the first FIR filter(301). In this manner, output data are outputted from each FIR filter(301-303). The multiplexer(400) multiplexes the sequentially outputted data.