baber/WOPTO huggingface dataset:
Patent KR-20000058649-A (KR)
Inventor: LIM SEUNG CHAN
IPC: G06F17/00
Filed: 2000-06-21
Abstract: PURPOSE: A member registration adding system is provided to be easy to register the members by simplifying input elements of the member registration. CONSTITUTION: A member registration adding system comprises a user's terminal(21), a member registration format(22) for a member registration adder, and a plurality of sites(23) to be joined. The user visits a site of an internet using the user's terminal(21), and is able to operate under the internet protocol. The member registration adder is a program which is downloaded from a member registration adder site and is operated on the user's terminal(21). The member registration adder connects with the member registration adder site, and then receives member registration information from the site corresponding to own identification so as to be used at a registration of another site.
Patent KR-20020004119-A (KR)
Inventor: KIM JIN SOO
IPC: B43K5/02
Filed: 2000-06-29
Abstract: PURPOSE: A method for sealing up an ink container in a writing instrument is provided by which ink can be forwarded in the used amount while the ink contained in the ink container is prevented from being dried or flowing over without a lid. CONSTITUTION: The method includes inserting a solid body(4) into gel(5) disposed in an ink container(2) to prevent ink(3) from being evaporated and flowing over, thereby increasing surface tension of the ink(3). As a result, even when diameter of the ink container(2) increases, the ink(3) does not run out upon application of impact or shaking. The solid body(4) has a cylinder shape corresponding to the interior of the ink container(2) and having an external diameter being less than the inner diameter of the ink container(2). The solid body(4) can have various shapes and be composed of material not reactive with the gel(4) and ink(3).
Patent KR-20020007042-A (KR)
Title: Gas filter manufactured with fine yarn
Inventor: HONG SEONG JU
IPC: B01D39/04
Filed: 2000-07-14
Abstract: PURPOSE: A bag filter is provided which collects fine dust, easily separates dust, and has low pressure loss and a high strength during dust collection. CONSTITUTION: The fine yarn bag filter comprises a base cloth which is woven with 250 to 1300 denier polyester; a first nonwoven fabric which is manufactured by needle punching 0.7 to 6 denier polyester monofilament on one surface of the base cloth; and a second nonwoven fabric which is manufactured by needle punching 0.5 to 1 denier polyester monofilament or 0.5 to 1 denier nylon monofilament on the other surface of the base cloth, wherein the base cloth is woven with 1000 denier polyester, wherein the first nonwoven fabric is manufactured of one or more monofilaments selected from the group consisting of 2 denier polyester monofilament and 3 denier polyester monofilament, and wherein the second nonwoven fabric is manufactured of 0.7 denier polyester monofilament.
Patent KR-20010049832-A (KR)
Inventor: ANZINGER JOSEF
IPC: B25D11/10
Filed: 2000-07-21
Abstract: PURPOSE: An electrical combi-hammer is provided to automatically operate by changing between drilling and chiselling modes using a changeover device. CONSTITUTION: The combi-hammer has an actuating element(17) for an electrical on/off switch in its handle operated against a bias force, a changeover device(4) for changing between drilling and chiselling mode and a locking arrangement(5) for the actuating element in its on position activated by the changeover device when chiselling mode is selected. A locking switch(15) fixes the actuating element in its on position in one switch position when chiselling mode is selected and deactivates the locking device in another switch position in which the actuating element springs back into the off position under the bias force when released by the user.
Patent KR-20000063565-A (KR)
Inventor: KIM YOON WAN
IPC: A23L2/00
Filed: 2000-07-24
Abstract: PURPOSE: Method for producing Peurotus ostreatus extract is provided to obtain POAHCC(Pleurotus Ostreatus fr. Kummer Active Hexose Correlated Compound) that is a biologic response modifier. CONSTITUTION: The preparation method of Peurotus ostreatus includes the following steps: (i) getting mycelium by culturing and fertilizing spawn of the mushroom; (ii) culturing the mycelium in water for 40-60 days; (iii) adding 0.1-2% of enzyme to the cultured mycelium and fermenting for 70-90 days; (iv) performing centrifugal separation to condense the fermented mycelium; and then (v) vacuum lyophilizing the condensed mycelium at -70 to -90°C by using liquid nitrogen to obtain POAHCC.
Patent KR-20020010772-A (KR)
Title: 1.6 ㎛-band optical amplification system
Inventor: CHOI YONG GYU
IPC: H01S3/06
Filed: 2000-07-31
Abstract: PURPOSE: An optical amplifier system of 1.6 micrometer band is provided to be capable of being used in 1600-1650nm band using near infrared rays radiated from amorphous material having praseodymium ions(Pr+3) added. CONSTITUTION: The optical amplifier system comprises optical material with representative substantial phonon energy of 320 cmexp(-1), praseodymium ions(Pr+3) doped into the optical material, and an exciter for inducting fluorescent transition of 1.6 micrometer band by pumping the optical material. In addition, the optical amplifier system may further comprise erbium ions as a synthesizer doped into the optical material. The adding amount of the praseodymium ions(Pr+3) is substantially 0.1 mole% or less. Further, it is preferable that the optical material is praseodymium system glass.
Patent KR-20010000181-A (KR)
Inventor: LIM JEONG SU
IPC: H04M11/00
Filed: 2000-08-01
Abstract: PURPOSE: A wireless bi-directional home automation system is provided to allow IDs to controlled apparatuses at home to control the apparatuses by using telephones or PCs from an exterior and to confirm controlled results, so as to bidirectionally control the apparatuses through a public switched telephone network(PSTN), a cellular network, and an internet network outside the home, or to control the apparatuses by using the telephones or the PCs inside the home. CONSTITUTION: A user connects a call with a telephone(36) equipped at home through a public switched telephone network(PSTN)(20), by using a telephone(10) from an exterior. A memory(31) of an interface module(38) pre-stores controlled contents. If the telephone(36) is not connected for a regular time, a micro computer(32) transmits the stored contents to the user. If the user presses a number corresponding to the contents, data of the number is wirelessly transmitted to a wireless transceiver(41) of a controlled device control module(40). The data is analyzed by a controlled device control micro computer(42). A controlled device driver(43) is controlled by a control signal of the micro computer(42). The micro computer(42) confirms whether a command is performed. If a performed result is transmitted to a wireless transceiver(33) of an interface module(30), a voice prestored in the memory(31) is transmitted to the user through an interface(34) of the interface control module(30) and the PSTN(20).
Patent KR-20020013615-A (KR)
Title: New process for producing intermediates of cephalosporin antibiotics
Inventor: HONG CHEONG IL
IPC: C07D501/06
Filed: 2000-08-11
Abstract: PURPOSE: Provided is a novel manufacturing method of an intermediate compound of cephalosporin antibiotics represented by the formula(1), thereby manufacturing the desired compound in high purity and yield without producing Δ2 enantiomer and by-products. CONSTITUTION: The compound of the formula(1) is manufactured by silylating a compound of the formula(5) by using a compound of the formula(9) to manufacture a compound of the formula(10); activating the compound of the formula(3) by dimethylacetamide and phosphorus oxychloride to manufacture a compound of the formula(11); and acylating the compound of the formula(10) and the compound of the formula(11) to obtain the compound of the formula(1).
Patent KR-20000072177-A (KR)
Title: Artificial bait for lure fishing
Inventor: KIM KYOUNG
IPC: A01K85/00
Filed: 2000-08-11
Abstract: PURPOSE: An artificial bait is provided which prevents a fishhook from separating from the body of a fishing rod by relative strong power, as well as maintains the buoyance under water and the flying distance of the hook. CONSTITUTION: An artificial bait comprises a main body(5) of a bait shape and multiple loop parts(6) separated away one another on the body, characterized in that the body(5) is formed by binding at least a pair of divided segments(7) and the divided sides of the divided segments contain a wire inserting groove(9), in which a wire(10), having multiple loops being formed integrally by folding, is inserted and fixed. The body(5) is shaped in the various bait-forms such as a fish or an insect by machining material wood.
Patent KR-20020014597-A (KR)
Title: Offset compensation apparatus and method of differential amplifier
Inventor: LEE DON U
IPC: H03F3/34
Filed: 2000-08-18
Abstract: PURPOSE: An apparatus is provided, which corrects an offset of a differential amplifier circuit, by detecting an offset of the differential amplifier circuit and storing it to a capacitor connected to a non-inversion input port of the differential amplifier circuit and then canceling the offset voltage at the next input voltage. CONSTITUTION: A differential amplifier circuit(202) has a non-inversion input port(+) and an inversion input port(-) to receive a differential input voltage and has an output port(220) to generate an output voltage(Vout) according to the differential input voltage. An input voltage(Vin) is inputted to the input port, and a capacitor(204) is connected to the non-inversion input port. The first NMOS transistor(206) is connected between the input port and the capacitor, and is controlled by the first clock signal. The second NMOS transistor(208) is connected between the input port and the non-inversion input port, and is controlled by the second clock signal. And the third NMOS transistor(210) is connected between the output port and the capacitor, and is controlled by the second clock signal. And the output voltage is fed back to the capacitor by connecting the output port and the capacitor selectively.
Patent KR-20010067104-A (KR)
Title: Vehicular ac generator
Inventor: ADACHI KATSUMI
IPC: H02K19/22
Filed: 2000-08-24
Abstract: PURPOSE: To obtain an AC generator for a vehicle capable of reducing a noise of air by reducing a crossover wire connection part at each turn of each phase coil in a stator coil to improve cooling performance. CONSTITUTION: Each single coil piece 30 is inserted in first/fourth, second/third from an external peripheral side of a slot 15b, and first/second, third/fourth of the slot 15b by the slot adjacent two sets apiece with three slots apart. The fellow ends of the coil pieces 30 extended from the first/second and the third/ fourth are respectively connected, and an internal/external peripheral side coil are obtained. A connection part of the coil piece 30 inserted in the first/fourth is cut separated, the fellow cut ends u2', u3 extended to a rear side from the first are connected, the internal/external peripheral side coils are connected, to obtain a 1-phase coil. Cut ends u1, u4' extended to a rear side from the fourth are formed to serve as a lead wire and a neutral point.
Patent KR-20020016720-A (KR)
Title: channel inner frame synchronous apparatus in time division multi system
Inventor: JUNG U SEONG
IPC: H04L7/02
Filed: 2000-08-26
Abstract: PURPOSE: An apparatus for synchronizing frames within channel in a time-sharing multi-system is provided to decide frame synchronization from a transmitted bit stream without adding additional frame synchronous bits. CONSTITUTION: An output buffer(10) stores a bit stream of 80 bits each 10msec and outputs the bit stream corresponding to a size of channel bit width. A channel(20) has a bit bandwidth of a particular size. An input buffer(30) is used for storing the bit streams outputted from a decoder and outputting the stored bit streams in bit units of 80 bits. A parity tester(50) performs a parity check operation by executing an exclusive OR operation for measuring bits from an input bit stream of the decoder. A synchronous detector(60) is used for searching a location of the frame synchronization by using a result of the parity tester(50). A data synchronization portion(40) outputs the bit stream of 80 bits by using the location of the frame synchronization.
Patent KR-20020019161-A (KR)
Inventor: HWANG BO DONG
IPC: F04D29/28
Filed: 2000-09-05
Abstract: PURPOSE: A turbofan for an air conditioner is provided to minimize the flowing noise of air and to form so as to profit in injecting molding when the sucked air from the inlet port is emitted to the out let port of circumferential direction. CONSTITUTION: A turbofan for an air conditioner includes a circular vane plate(50) and plural blades(60) to be arranged along the circumference of the vane plate. The outer end(62) of the blade is arranged, with protruded from the periphery of the vane plate. The connection(80) of the periphery of the vane plate being close to the pressure face(66) of the blades is formed into a depressed arc shape. And the turbofan for an air conditioner includes a shroud(70) connecting the end of the opposite side of the vane plate. The size of the external diameter of the vane plate is less than the size of the external diameter. The vane plate, blades, and shroud are formed in a body.
Patent KR-20020019997-A (KR)
Title: A data sorting method on spreadsheet using matrices
Inventor: HAN IL
IPC: G06F17/30
Filed: 2000-09-06
Abstract: PURPOSE: A method for classifying the data on a spreadsheet using a matrix is provided to enable a user without knowledge of database to exactly and easily classify a new class in a database except the previously defined field by using a visual environment named a matrix chart. CONSTITUTION: In case of analyzing a table having one or more text fields, the method comprises steps of arranging the records of original table in a row at a state of displaying a field name, selecting one text field name among the arranged field names in order to use for a classification, making a dispersion by using the selected field and a matrix chart, setting up a temporary class by the dispersion, appointing a spacing and number of temporary class, creating the final classes from the spacing and number of the temporary class, connecting each final class to the temporary classes created from the matrix chart, fixing a new field name for the new class of original table, and making a new field of the appointed new field name in the original table and inputting the field content by using the temporary and final class.
Patent KR-20010051109-A (KR)
Title: Switch device
Inventor: HASHIMOTO HISASHI
IPC: H01H89/00
Filed: 2000-10-18
Abstract: PURPOSE: To provide a compact and multi-functional switch device. CONSTITUTION: A switch device comprises a circuit board 2 for mounting case 1 and electrical elements including switches, rubber contact 3 mounted on the circuit board 3, cam member 4 mounted on the rubber contact 3, slider 5 for operating the switches mounted on the circuit board 2, first knob 6 arranged on the upper part of the case 1, second knob 7 arranged in the center of the first knob 1, first rocking member 8 fixed on the second knob 7, second rocking member 9 for mounting the first rocking member 8 to be freely rocked, and cover 10 for attaching the knob 6 to the case 1. The first knob is designed to make a switching towards four directions while the second knob to make a switching towards three directions.
Patent KR-20020030994-A (KR)
Title: Cluster tool for fabricating a semiconductor device and thin film forming method using the same
Inventor: LEE CHANG JAE
IPC: H01L21/20
Filed: 2000-10-20
Abstract: PURPOSE: A cluster tool for fabricating a semiconductor device is provided to decrease particles and shorten fabricating time, by performing every process inside the cluster tool and by performing a high pressure process(HPP) using a batch-type chamber. CONSTITUTION: A polyhedral transfer chamber(100) supplies a wafer transfer space isolated from the outside. A loadlock chamber(110,115) is attached to the side surface of the transfer chamber. A plurality of process chambers(120,125) are attached to the side surface of the transfer chamber. A batch-type HPP chamber(130) is installed on the side surface of the transfer chamber. A wafer passing through the process chamber is inserted into the batch-type HPP chamber, and an HPP is performed in the batch-type HPP chamber. A wafer transfer unit transfers the wafer among the loadlock chamber, the process chamber and the high pressure annealing chamber, installed inside the transfer chamber.
Patent KR-20020031629-A (KR)
Title: A fruit protective cap
Inventor: KIM HAN KYU
IPC: A01G13/02
Filed: 2000-10-20
Abstract: PURPOSE: A fruit-protecting cap for preventing fruit from contamination or damages by bacteria, toxic substances(for example, biocides), birds and the like is provided. CONSTITUTION: The fruit-protecting cap is composed of Femisphere-shaped first body(10) comprising a hole(12) in its top end, a curved handling element(16) and a binding ring(18) having a hole(18') in its lower end; and a hemisphere-shaped second body(20) comprising an opening in its top end, a curve part(22) formed along the inner circumference, an upper binding piece(26) having trigonal pyramid shaped projection(24), an opened lower binding piece(28), and an opening in its center so as for a window(40) in the opening to be opened or closed.
Patent KR-20020031971-A (KR)
Title: A method of providing an moving image/still photograph by internet
Inventor: CHOI DEOK YONG
IPC: G06F17/00
Filed: 2000-10-25
Abstract: PURPOSE: A method for providing a moving image/still photograph using the Internet is provided to offer the moving image or desired still photograph as a digital file format through the Internet by transmitting the image information to the service providing web with a video telephone without a step that a user directly records the image with a camcorder and digital camera of high price. CONSTITUTION: The system comprises a user video telephone(10) to transmit the image information to the service providing web, the service providing web(20) providing the moving image/still photograph to the user after processing the transmitted image information, a user terminal(30) receiving the moving image or still photograph sample as the digital file format from the service providing web, and a wireless telephone network(40) and Internet communication network(50) connecting to the components each other. The service providing web comprises a control part(21), a database(22), an output part(23) and a communication part(24). The database systematically stores the image information transmitted from the user, the bibliographic item of user and the processed moving image and still photograph.
Patent KR-20020034438-A (KR)
Inventor: JUNG TAE HYEONG
IPC: G11C29/00
Filed: 2000-11-01
Abstract: PURPOSE: A semiconductor memory device is provided, which increases repair yield and productivity, by repairing a product having a fail bit to be used as an X8(X16,X32,...) product. CONSTITUTION: The semiconductor memory device includes n output nodes to output read data transmitted from a data output buffer, and n output pins to output the read data to the external, and selection units controlling to output the read data to the n output pins through one output node selected by each selection signal. DQ0i-DQ8i ports output read data transmitted from a data output buffer, and DQ0-8 pins output the read data to the external. And selection units(30-37) perform a switching to the DQ port without a fail bit by selection signals(select0-7) when a number of fail bits are generated at one of the DQ0i-DQ8i ports and it is impossible to remedy them.
Patent KR-20010051518-A (KR)
Inventor: MOREL LUDOVIC
IPC: H02K7/14
Filed: 2000-11-08
Abstract: PURPOSE: A ventilation device and a rail traction electric motor equipped with the same is provided to minimize fear of a motor being fouled and obtain cooling performance effectively. CONSTITUTION: A ventilation device comprises a centrifugal fan(24) capable of rotating in one or both directions, disposed in an air inlet chamber(C) and delivering air towards the motor. The air stream(F1) delivered by the fan(24) is split into an inner stream(F2) directed toward the interior of a confinement space(E) containing at least a rotor(5) of the motor(1), and an outer stream(F3) directed toward a duct(31) for cooling a stator(8) of the motor(1).
Patent KR-20010008103-A (KR)
Inventor: KIM GWANG JO
IPC: H04L9/30
Filed: 2000-11-08
Abstract: PURPOSE: A method for materializing a key agreement protocol with key confirmation possible to confirm communizing of a Diffie-Helman type key is provided to supply the security by uniting a temporary personal key and a long-term personal key or by uniting only the temporary personal keys. CONSTITUTION: A method for materializing a key agreement protocol with key confirmation possible to confirm communizing of a Diffie-Helman type key includes a few steps. In the first step(210) substance A generates a pair of temporary keys. In the second step(212) substance A sends the temporary public key and a certificate of the public key to the substance B. In the third step(214) substance B certifies the temporary public key of substance A. In the fourth step(216) substance B generates a pair of temporary keys. In the fifth step(218) substance B generates k', a common key and k, a session key. In the sixth step(220) substance B calculates the message certifying code. In the seventh step(222) substance B sends the temporary public key, the certificate of the public key and the message certifying code to substance A. In the eighth step(224) substance A certifies the temporary public key of substance B. In the ninth step(226) substance A generates k', a common key In the tenth step(228) substance A calculates the message certifying code. In the eleventh step(230) substance A certifies the temporary public key of substance B. In the twelfth step(232) substance A calculates the temporary public key of substance B. In the thirteenth step(234) substance A calculates k, a session key. In the fourteenth step(236) substance A sends the message certifying code to substance B. In the fifteenth step(238) substance B calculates mA', a message certifying code. In the sixteenth step(240) substance B certifies the message certifying code of substance A.
Patent KR-20020036375-A (KR)
Inventor: KIM BYEONG UK
IPC: H01H33/664
Filed: 2000-11-09
Abstract: PURPOSE: A vacuum interrupter is provided to improve structural stability, avoid damage to an auxiliary coupling device due to thermal expansion coefficients of an arc shield and a ceramic, ensure reliability, simplify manufacture, and reduce manufacture cost. CONSTITUTION: A vacuum interrupter comprises a cylindrical ceramic(1), an upper and a lower seal cups(2), a fixed terminal(8) and a movable terminal. The cylindrical ceramic(1) insulates electrodes from exterior. The seal cups(2) are attached to the top and the bottom of the cylindrical ceramic(1) by brazing. The fixed terminal(8) is arranged on the top surface of the lower cup(2). The movable terminal is arranged on the surface of the upper cup(2) opposite to the fixed terminal(8). The seal cups(2) are punched cups. One end surface of the seal cup(2) is brazed to the end surface of the ceramic(1) and the other end surface of the seal cup(2) is brazed to the top surface of the fixed terminal(8). An arc shield(60) is brazed on the top surface of the fixed terminal(8).