baber/WOPTO huggingface dataset:
Patent KR-20020007942-A (KR)
Title: Method for Appraising Premium in Internet
Inventor: LIM CHAE YOUNG
Filed: 2000-08-17
Abstract: PURPOSE: A method for evaluating a premium on the Internet is provided to evaluate a premium of a store requested by a user properly by constructing a database of a data for evaluating a premium and through searching the database on the Internet. CONSTITUTION: A database of data with respect to information and a location for evaluating a premium is constructed(11). After constructing the database based on the data, a user's request for a premium evaluation request is received on the Internet and evaluates the premium(12). It is judged whether the database constructs data in advance to a store or a place requested for evaluating the premium thereof(13). If the database does not construct data in advance, new data are collected and stored in the database(14). The premium of the requested store and place is evaluated based on the stored data(15). A proper premium is calculated and converted into an index, and information thereof is transmitted to the user(16).
Patent KR-20020015481-A (KR)
Title: Driving unit using permanent magnet
Inventor: HAN SANG RI
IPC: F03G7/10
Filed: 2000-08-22
Abstract: PURPOSE: A driving device with a permanent magnet is provided to rotate a rotor mounted on a stock toward a direction and to generate driving force by magnetic force of the permanent magnet. CONSTITUTION: A driving device by permanent magnet comprises a stock(2) mounted on a frame(1); a shaft pipe(3) installed on the stock; a rotational shaft(4) installed on the shaft pipe; a rotational cylinder(50) composed of non-magnetic material; a magnetic case(51) attached to a circumference of the rotational cylinder; a permanent magnet(M1) inserted to the magnetic case; a rotator(5) fixing the magnetic with a specific direction; a fixing plate(60) having permanent magnets(M2) on both sides; a supporting unit(62) mounted on the fixing plate; a fixing bolt(63) arranged on the fixing plate; a slant face(60a) opening an outer face of the fixing plate; a pulley(4a) transferring power by being mounted on the rotational shaft; and a brake device(4b) installed on the rotational shaft. Thereby, the driving device by the permanent magnet generates driving force by magnetic force of the permanent magnet.
Patent KR-20020015502-A (KR)
Title: Cutting apparatus of seat-belt for automobile
Inventor: LEE GI YEONG
IPC: B60R21/02
Filed: 2000-08-22
Abstract: PURPOSE: A cutting device for a vehicle seat belt is provided to rapidly rescue passengers in case of a vehicle overturn or collision by cutting the seat belt with a cutter connected to a button and the other cutter changing power by a rack gear and a pinion gear. CONSTITUTION: A wire(38) connected to a winder(40) of a pretensioner(20), is connected to a locking pin(35). A pulley(39) changes the separating direction of the wire to vertically separate the locking pin. The locking pin is inserted into a groove(36) holding or releasing a housing(30), a lever(31) and cutters(37a,37b). A button(32) is attached to the lever and a cutter is attached to a bent portion. A pinion gear(34) is engaged between an upper rack gear(33a) and a lower rack(33b). The other cutter is attached to one side of the lower rack gear. Then, when a passenger pushes the button in case of an overturn or collision, the cutter connected to the button and the other cutter changing power by the rack gear and the pinion gear, cut a seat belt(10) to rapidly rescue the passenger from a vehicle.
Patent KR-20020016725-A (KR)
Inventor: PARK SANG WON
IPC: H01L21/76
Filed: 2000-08-26
Abstract: PURPOSE: An isolation method for a semiconductor device is provided to control an inverse narrow width effect by making the upper corner of a trench round, and to reduce stress by making the lower corner of the trench round. CONSTITUTION: A mask layer having an opening exposing an isolation region is formed on a semiconductor substrate(20) to define the isolation region and an active region. A predetermined depth of the substrate not protected by the mask layer is eliminated to form the trench. A wet oxidation process is performed at a low temperature regarding a part of the exposed substrate and the inner surface of the trench to form the first oxide layer. The first oxide layer is removed by a wet etch process. The lower surface of the trench is covered with a passivation layer. A dry oxidation process is performed at a high temperature regarding the substrate on the inner surface of the exposed trench to form the second oxide layer. An insulation material is filled in the trench, and the etch mask is removed.
Patent KR-20020016736-A (KR)
Title: Device for detecting period and method for the same
Inventor: LEE JAE UK
IPC: G11B20/10
Filed: 2000-08-26
Abstract: PURPOSE: An apparatus and a method for detecting a frequency are provided to detect a frequency with accuracy of n multiplication rate using a reference clock. CONSTITUTION: An apparatus for detecting the frequency of an input signal includes a count value setting unit(10) that sets a reference clock frequency such that the reference clock cycle is calculated in n times of count values, and an A/D converter(20) for sampling an analog input signal by the reference clock cycle to convert the analog signal into digital values having positive and negative signs. The apparatus further has zero crossover detector(30) for detecting a variation in the signs to generate a zero crossover detection signal. The apparatus also includes a calculation processor(40), a counter(50), and a frequency calculator(60). The calculation processor divides two sampling sections having a zero crossover point between the sections, and predicts a section where the zero crossover point is located to calculate the count value of each reference clock. The counter accumulates the calculated count value until a variation in the signs occurs. The frequency calculator divides the count value accumulated in the counter by the value set by the count value setting unit to calculate the frequency of the input signal.
Patent KR-20020022328-A (KR)
Title: Multi purpose natural herb colored tissue making
Inventor: JANG DOC HO
IPC: A47K10/16
Filed: 2000-09-19
Abstract: PURPOSE: A multipurpose natural herb colored toilet paper is provided to satisfy the customer's taste by diversifying natural colors and herb. CONSTITUTION: The multipurpose natural herb colored toilet paper is manufactured by adding loess, wormwoods, natural herb extract, natural pigment, etc. to toilet paper pulp and used for a toilet and as substitute for a napkin, a diaper for infants, a diaper for patients, cotton for a hot compress, etc. and for an advertisement.
Patent KR-20020023029-A (KR)
Title: Extrusion device for manufacturing tubular member
Inventor: LEE SEOK KYU
IPC: B21C23/00
Filed: 2000-09-22
Abstract: PURPOSE: An extruding device is provided to form pipe type articles having a two-step structure such that an inner diameter thereof is prevented from being eccentrically formed by constantly maintaining a metal flow. CONSTITUTION: An extruding device comprises a housing(52) having a cylindrical shape. The housing has a plurality of insertion holes(55) and an article inlet hole(56) which is positioned corresponding to a center line of the insertion hole(55). A core mold(53) is inserted into the insertion hole(55) of the housing(52). The core mold(53) allows the articles to be formed as pipe shaped articles. A backer(54) is provided to support the core mold(53) in a state that the backer(54) is inserted into the insertion hole(55) of the housing so that the core mold is not deformed or rotated when the extrusion load is applied thereto.
Patent KR-20020024369-A (KR)
Title: System of the purification river water with biological contact oxidation type to install on any natural river banks and water sides
Inventor: BAE JANG YEONG
IPC: C02F3/32
Filed: 2000-09-25
Abstract: PURPOSE: A natural river water purification system using biological contact oxidation is provided, which is characterized in that effluent discharged from wastewater treatment plants is treated naturally by using natural bank and plants. Therefore, wastewater is purified naturally by using contact oxidation power of plants. CONSTITUTION: The system comprises: biological contact oxidizing tanks(3)(4)(5) packed with contact media(8) and stone mesh bag(9) for cultivating aquatic plants; plants which is cultivated on the upper part of the biological contact oxidizing tanks(3)(4)(5) for secondary treatment of pollutants; and sludge ports(14) for recycling or removing settled sludge. A biofilter(10) is installed at the upper part of the first biological contact oxidizing tanks(3) for removing odor.
Patent KR-20020024449-A (KR)
Title: receipt cabinet with folding press board for ironing
Inventor: JUNG YONG SEOK
IPC: A47B67/00
Filed: 2000-09-25
Abstract: PURPOSE: A cabinet with a built-in foldaway ironing plate is provided to keep various ironing and repairing equipment in one cabinet, to use in a general house conveniently and to iron more conveniently by folding an ironing plate and ironing cover cloth automatically at the height of users. CONSTITUTION: The cabinet(100) with a built-in foldaway ironing plate is characterized by comprising the steps of: installing a driving motor(1) to the lower part of the cabinet(100), installing a rotary shaft(3) provided with a sprocket(2) on the driving motor(1), then connecting with one end of a bearing plate(4), combining the bearing plate(4) with the inner bottom of the cabinet(100) to be rotated by an end of each cylinder(5) and an end of a cylinder shaft, connecting the driving motor(1) and the sprocket(2) by a chain(7) to rotate the bearing plate(4) by the rotation of the driving motor(1), fitting an ironing plate(8) to the upper part of the bearing plate(4) to rotate the ironing plate(8) horizontally by a rotator formed on the middle, placing a bracket erected vertically on both ends of the bearing plate(4), then hinging ironing cover cloth(13) attached to a frame(12), placing many compartment plates(14)(14') on the ironing plate(8), attaching a magnet(15) to the compartment plate(14) to attach/detach the front of the frame(12), and placing a switch(16) connected with the driving motor(1) to the inner wall of the cabinet(100) to be short-circuited by the operation of a door(101).
Patent KR-20010000383-A (KR)
Inventor: CHOI BANG KYU
IPC: B09B3/00
Filed: 2000-09-25
Abstract: PURPOSE: A method for preparing a construction material by using a waste tire is provided, to recycle a waste tire and to improve the adhesion between an iron pipe and a waste tire. CONSTITUTION: The method comprises the steps of carrying out the anti-acid treatment, the hot treatment using high frequency wave or the hot treatment using a heater on the surface of an iron pipe to increase the adhesion between an iron pipe and a waste tire; coating the surface of iron pipe with a modified olefin-based resin or an epoxy-based resin to increase the adhesion between an iron pipe and a waste tire more; and forming the waste tire layer on the resin layer in the thickness of 2-50 mm by using a waster tire, an adhesive and additives. Preferably the adhesive is urethane with the viscosity of 4000 plus or minus 1000 or nylon hot melt resin with the viscosity of 4000 plus or minus 800.
Patent KR-20010050793-A (KR)
Inventor: DAVID E SHAFFERD
IPC: G06F12/04
Filed: 2000-09-30
Abstract: PURPOSE: A method for loading and storing data is provided to process non-alignment data being encoding and extension possible. CONSTITUTION: A method for loading and storing the data comprises the steps of loading the first part of non-alignment conversion data to a first storage position, and rotating the first part from a first position to a second position in a first memory position. Then the second part of non-alignment conversion data is loaded to the second storage position and rotated from a certain position to another position. The first storage position is combined with the second storage position through the use of a logical operation to become a storage position as a result. The storage position can be a 64-bit register. The logical operation is an OR operation by a bit unit.
Patent KR-20020032647-A (KR)
Title: The cooling apparatus for optical fiber
Inventor: BAE SANG JUN
IPC: G02B6/00
Filed: 2000-10-20
Abstract: PURPOSE: An optical fiber cooling apparatus is provided to prevent an optical fiber from vibrating when cooling the optical fiber by force. CONSTITUTION: A duct(30) has a cone shape. The duct(30) includes an upper surface(A) and a lower surface(B). A first penetration hole(33) and a second penetration hole(35) are formed at the upper surface(A) and the lower surface(B), respectively. A front surface of the duct(30) is open. A rear surface(D) of the duct(30) is a port which supplies a cooling liquid(12). A liquid flow controller(40) is arranged between the rear surface(D) of the duct(30) and a port. When the cooling liquid(12) from a port is introduced to the rear surface(D) of the duct(30), the cooling liquid(12) flows toward the front surface of the duct(30). When the cooling liquid(12) passes through the liquid flow controller(40), a laminar flow of the cooling liquid(12) is changed so that the cooling liquid(12) cools an optical fiber which passes through the first and second penetration holes(33,35).
Patent KR-20020036294-A (KR)
Title: Method for etching metal wire of semiconductor device
Inventor: SHIN GANG SEOP
IPC: H01L21/3213
Filed: 2000-11-09
Abstract: PURPOSE: An etching method of metal lines is provided to prevent an undercut by preventing side etching of metal film using a dummy pattern. CONSTITUTION: First, a mask having metal patterns and dummy patterns is prepared. In the mask, the dummy pattern is spaced apart from the metal pattern. That is, the spaced distance is about 2 time more than compared to the width of the metal pattern. After depositing a metal film on an insulating layer(11), metal lines(12) are formed by selectively etching the metal film. At this time, a dummy pattern(13) is simultaneously formed on the insulating layer by using the mask.
Patent KR-20010051619-A (KR)
Inventor: ORII YURIKO
IPC: H01L21/8242
Filed: 2000-11-11
Abstract: PURPOSE: To provide a semiconductor memory device, with which flexibility in design is enlarged and an effective chip area can be reduced. CONSTITUTION: A memory cell plate couple, composed of two memory cell plates of different banks share an input/output amplifier 2, while assigning both I/O terminals in the same order. Memory cell plate versus 11 and 15, and between 13 and 17, 12 and 16, and 14 and 18 are respectively connected by correspondent input/output buses and respectively connected to a pad 1, to which I/O terminals are allocated in the state of shift, by correspondent input/output buses.
Patent KR-20010051732-A (KR)
Inventor: KOBINATA HIDEO
IPC: G03F7/20
Filed: 2000-11-16
Abstract: PURPOSE: To improve dimensional precision by making adjustment of auxiliary exposure for proximity effect correction easy, in a lithography process of manu facturing a semiconductor device. CONSTITUTION: In an electron beam exposure method of a dividing transfer system, a specified pattern is divided into a plurality of small regions, a partial pattern is formed every small region, exposure is performed every small region and the specified pattern is transferred. A process wherein exposure is performed every small region and the partial pattern is transferred, and a process wherein auxiliary exposure is performed by defocusing a reversal pattern beam of the partial pattern every transfer region of the partial pattern, and proximity effect due to pattern exposure is corrected, are executed.
Patent KR-20020039876-A (KR)
Title: Conveyer System for Rubber Mixing of Tire
Inventor: LEE SANG IL
IPC: B29B7/00
Filed: 2000-11-22
Abstract: PURPOSE: A conveyor system for mixing of tire rubber is provided to increase a productivity and also improve a layout of equipment while reducing a manufacturing cost by continuously conducting mixing process of rubber and compound material in several times. CONSTITUTION: The conveyor system for mixing of tire rubber comprises a mill(2) for mixing a rubber sheet(1) and compound material; a first and a second conveyor belts(5,6) which are respectively connected with the mill(2) and a drum(4) driven by a motor(3); a tension controller(7) provided in both ends of the first and the second conveyor belts for controlling the tension of the belts and; a divided conveyor belt(8) which is provided with an interval from a feeding element(6a) of the second conveyor belt(6), wherein the divided conveyor belt(8) consists of a right and a left conveyor belts that are connected with a hinge-type connecting member to form a passage of the rubber sheet(1). The divided conveyor belt(8) can be moved in right and left upon an air cylinder according to a guide bar.
Patent KR-20020041081-A (KR)
Title: Method of computer study for children
Inventor: KANG YEONG GWON
Filed: 2000-11-27
Abstract: PURPOSE: A method for learning a computer is provided to transmit a multimedia element capable of applying to a life by considering an intellectual level and a growth level of a small children using various characters, sounds, and games. CONSTITUTION: In an application program being operated in a computer and displayed by a display device for performing a conversational computer education to a learner, the learner selects a wanted course out of a plurality of learning courses(10). A character explains the selected learning course roughly(20). A basic portion of the selected learning course is learned in accordance with a guidance of the character(30). A deepening portion of the selected learning course is learned in accordance with a guidance of the character(50). A review of the basic portion or the deepening portion is performed(60).
Patent KR-20010062199-A (KR)
Inventor: SCHNEEMEYER LYNN FRANCES
IPC: H01L21/314
Filed: 2000-12-07
Abstract: PURPOSE: To provide a film, or a dielectric material having R-Ge-TI-O where R is selected from Zr and Hf, and its manufacturing method. CONSTITUTION: The dielectric material having a film of R-Ge-Ti-O where R is selected from Zr and Hf is manufactured. The dielectric material preferably has a formula of Rx-Gey-Tiz-Ow, where 0.05 > x > 1, 0.05 > y > 1, 0.1 > z > 1, 1 > w > 2, and x+y+z≡1, and more preferably 0.15 > x > 0.7, 0.05 > y > 0.3, 0.25 > z > 0.7, 1.95 > w > 2.05, and x+y+z≡1. The dielectric material is useful for usage by a silicon chip integrated circuit device having capacitors of a dynamic random access memory (DRAM).
Patent KR-20020045924-A (KR)
Title: reading stand
Inventor: JEON UI PYO
IPC: A47B23/00
Filed: 2000-12-11
Abstract: PURPOSE: A reading desk is provided to firmly grip a book, which can be used in a seated position and a lie-down situation conveniently. CONSTITUTION: The reading desk(10) comprises a center supporting means(20) to support the lower center portion of a book on the reading desk; a center pressing means(30) hinged to an end of the center supporting means(20) to press the upper center portion of the book and then caught to the other end of the center supporting means; a right and a left supporting means(40,40a) respectively having a pressing pad to pressing a corresponding upper side end of the book and; a right and a left stands having an elasticity against the bottom ends of the right and the left supporting means.
Patent KR-20020047622-A (KR)
Title: Apparatus and method for controlling of communicative washer
Inventor: HAN GYEONG HAE
IPC: G06Q10/10
Filed: 2000-12-13
Abstract: PURPOSE: A device and a method for controlling a communication washer are provided to realize a convenient service and management through the both-directional communication by providing the accurate and convenient control information to a user's homepage after checking and analyzing the use information of the washer such as the use and setting details of the user. CONSTITUTION: The device comprises the washer(10) having a communication module(15) for transceiving the control signal through an Internet communication network in order to carrying out the both-directional communication including a washing function, a service provider(20) managing the washer control information and a main homepage while communicating with the washer, and a user computer(30) carrying out various kinds of information searches by connecting to the main homepage of the service provider through an intrinsic identification code and simultaneously making a user carry out the configuration/registration of the homepage. The service provider transmits various kinds of control signals to the washer and the main homepage by monitoring and analyzing the use details and the troubles of the washer.
Patent KR-20020046689-A (KR)
Title: Exchange for imt-2000
Inventor: KIM JI HUN
IPC: H04L12/28
Filed: 2000-12-15
Abstract: PURPOSE: An advanced MSC(Mobile Switching Center) is provided to give flexibility to extensibility by adding a plurality of PSTN interface subsystems having limited interface capacities to an ATM exchange and to improve processing speed by applying an IPC(Inter Processor Communication) method. CONSTITUTION: An advanced MSC consists of a plurality of PSTN interface subsystems(310A-310N) and an ATM switch subsystem(320). The PSTN interface subsystems(310A-310N) are connected with the ATM switch subsystem(320) through lines(332A-332N), and executes an interface function with a limited-capacity PSTN through trunks(331A-331N). The ATM switch subsystem(320) controls the advanced MSC overall. The ATM switch subsystem(320), connected the PSTN interface subsystems(310A-310N) through an interface line interface part, flexibly increases PSTN interface capacities from a small capacity to a large capacity.
Patent KR-20020048087-A (KR)
Title: edge heater auto control apparatus using Fe induction pating line
Inventor: CHUN SI YEOL
IPC: C23C2/06
Filed: 2000-12-16
Abstract: PURPOSE: An apparatus for automatically controlling an induction heating furnace using a measuring system for degree of alloying is provided to improve accuracy of automatic controlling of degree of alloying by feedbacking degree of alloy to impress power to the induction heating furnace using the measuring system for degree of alloying at work site. CONSTITUTION: The apparatus for automatically controlling an induction heating furnace using a measuring system for degree of Fe alloying comprises a computer(30) transmitting information on sizes and types of strips to an induction heating output controller(50); a PLC(programmable logic controller)(40) transmitting information to the induction heating output controller(50) by measuring a line speed, and a concentration and a plating amount of aluminum; a sequence controller(51) correcting a final induction heating output value by receiving information from the computer(30) and the PLC(programmable logic controller)(40); a feedback controller(52) to which a Fe degree of alloying is feedbacked to calculate an induction heating set value; an induction heating furnace(60) heating the strip by the induction heating output value of the induction heating output controller(50); a plating amount measuring instrument(70) measuring a plating amount of the strip passing through the induction heating furnace(60); and a measuring instrument for degree of Fe alloying(80) measuring a degree of alloying of the strip that is being operated, wherein the induction heating output controller(50) is consisted of the sequence controller(51) and the feedback controller(52).
Patent KR-20020048216-A (KR)
Inventor: SONG MYEONG SIK
IPC: F24C3/14
Filed: 2000-12-16
Abstract: PURPOSE: A safety device and a flame control is available in one touch by a link gear and a centrifugal shaft. CONSTITUTION: When a handle(1) is turned to lighting fire, a link gear(2) pushes a link cylinder(3). Then a fuel barrel is attached to an injection port for an ignition. As a controlling device(5) is raised up, the link cylinder(3) is controlled. When the handle(1) is turned to extinguishing fire, a flame control is carried out, and the controlling device is turned inside to its original position.