baber/WOPTO huggingface dataset:
Patent KR-20010021040-A (KR)
Title: Cdma base station
Inventor: HAYASHI TATSUYA
IPC: H04W4/00
Filed: 2000-06-30
Abstract: PURPOSE: To provide a received data repeating circuit for CDMA base station by which the number of wirings between a receiving part and a baseband processing part in the case of repeating baseband received data from the radio receiving part to the baseband processing part can be reduced in the base station of a mobile communication network in a CDMA system. CONSTITUTION: In radio receiving parts 10a-10d of this received data repeating circuit, signals received by respective antennas are demodulated/frequency converted by demodulating parts 11a-11d, A/D converted by A/D converting parts 12a-12d, outputted as baseband received data and inputted to an output data converting part 21, any arbitrary received data are selected, multiplexed in time dividing manner and inputted to an input data converting part 31 later, multiplexed received data are demultiplexed and the demultiplexed baseband received data are inputted to an inverse spread processing part 32.
Patent KR-20000058931-A (KR)
Inventor: PARK JAE HO
IPC: G09F13/04
Filed: 2000-07-03
Abstract: PURPOSE: A lighting board is provided which uses a reverse reflection theory to show a cubic image in the backside of a character. CONSTITUTION: The inner lighting board is produced by the steps of: (i) adhering a total reflection solar film to a face of transparent glass and a semi-reflection solar film to a face of a transparent polycarbonate acryl; (ii) designing a character to work engraving on a glass face and embossing on an acryl face; (iii) working the character at both faces concurrently to put polycarbonate acryl in a front side and glass in a rear side; and (iv) giving intervals between two faces and shedding light to show many cubic images at the rear side of the character and the pattern.
Patent KR-20020005246-A (KR)
Title: A network based method and system providing voice message
Inventor: BAEK GAP CHEON
IPC: H04B7/26
Filed: 2000-07-06
Abstract: PURPOSE: A network-based voice message providing method and apparatus are provided to reduce a load of an infra to use a voice mail box by not storing the voice signal in a voice mailing system(VMS) and provide various information to a receiving party by combining a character message, various images and an animation to the voice message transmitted by a transmitting party. CONSTITUTION: A transmitting party transmits a voice signal to a VMS by using a mobile communication terminal or a general phone of a PSTN(501). The VMS stores the voice signal received from the transmitting party(503). The VMS transmits the voice signal to a Web server through a communication network(505). After receiving the voice signal from the VMS and a mobile communication phone number of a receiving party, the Web server converts the voice signal to data recognizable by the mobile communication terminal of the receiving party(507). The Web server stores the voice signal converted so as to be recognizable by the mobile communication terminal of the receiving party(509). The Web server transmits a uniform resource locator(URL) accessible to the converted voice signal together with the mobile communication phone number to a short message center(SMC)(511). The receiving party receives the URL transmitted from the SMC and transmits a connection request signal using the URL to the Web server(515). The Web server transmits the voice signal stored corresponding to the connection request signal to the receiving party(517).
Patent KR-20000059175-A (KR)
Inventor: KIM KI CHEON
IPC: G06Q99/00
Filed: 2000-07-19
Abstract: PURPOSE: A cover for an electronic information selling is provided to be capable of obtaining electronic information by accessing a computer server on a communication network using an address, an identification and a password. CONSTITUTION: A cover for an electronic information selling has a network address(2) for obtaining object electronic information. The address(2) and an identification(3) are indicated at the cover(1). A password indicated at the cover(1) performs a role of preventing other except for a buyer from accessing the electronic information. When selling the cover(1), the password(4) is not exposed at others. After buying the cover(1), the user(5) utilizes the electronic information using the password(4).
Patent KR-20020009337-A (KR)
Title: deodorizer
Inventor: CHO GI HYEON
IPC: A61L9/014
Filed: 2000-07-26
Abstract: PURPOSE: A deodorant is provided to double deodorizing effect so as to remove a malodor in a circulating atmosphere and not to produce a pollutant from the deodorized organic material, as well as to maintain deodorizing effect continuously. CONSTITUTION: The deodorant is a blend of from 35 weight% to 45 weight% of calcium hydroxide(Ca(OH)2), from 35 weight% to 45 weight% of calcium chloride(Ca(Cl)2), from 3 weight% to 7 weight% of chlorine(Cl2), from 0.5 weight% to 2 weight% of a cyanide solution(CN-), from 3 weight% to 7 weight% of activated carbon, from 5 weight% to 10 weight% of excretions of an earthworm, and from 0.5 weight% to 2 weight% of water. The deodorant can be produced inexpensively and simply without difficulty.
Patent KR-20020010067-A (KR)
Inventor: JUNG WOO HYUB
IPC: A61H39/06
Filed: 2000-07-28
Abstract: PURPOSE: Provided is a composite herb treatment device which is equipped with electronic moxacautery, low frequency electronic acupuncture and electrically operated cupping a boil in one body on a negative potential, loess or regular mat and a floor sheet. The device has a function of composite herb treatment usable at home without going to the herb hospital. CONSTITUTION: The device comprises: a body(10) to which a controller, electronic moxacautery, low frequency electronic acupuncture and electrically operated cupping a boil are attached; a power supply equipment(15) which receives power from main power source(1) and a main power display lamp(2) showing the state of power flow when power is on; a temperature controller, its displayer and operation switch(25c) for the mat and the floor sheet; a power source for electric moxacautery(1300), power source displayer(13) and its operation switch(25); a vessel to contain wormwood for moxacautery and to which filters with temperature sensor are installed together with the cover, a nozzle(11) and a handle to which an empty tube containing electric lines to supply power to the above sensor is connected; a power source(2000), its displayer(2000a) and an operation switch(25b) for the electrically operated cupping a boil equipment with a nozzle part(11b) and cups(20) connected with an empty tube exerting negative pressure to the body part of treatment; and a low frequency treatment terminal(5000) connected with electric wire to the nozzle part(11) for the low frequency treatment and also equipped with its power source(1000), display lamp(1000a) and operation switch(25a).
Patent KR-20020011780-A (KR)
Title: Radical generation device of washing machine
Inventor: MUN JONG YEOL
IPC: D06F17/12
Filed: 2000-08-04
Abstract: PURPOSE: A device for generating a radical in a washer is provided to supply air into an ozone generator by using power of a motor rotating a dehydrating tub and to reduce noise by simplifying structure. CONSTITUTION: A radical generating device of a washer comprises a motor(210) generating power to rotate a dehydrating tank(200); a curved shaft(110) expanded from a shaft of the motor; an air pumping device(120) pumping air by rotation of the curved shaft; an ozone generating device(170) generating ozone into the air supplied from the air pumping device; a molecule changing device(172) connected to the dehydrating tank while having catalyst generating radical; a closed diaphragm(122) having a suction port(128) and a drain port(132); a ring having a long groove(124) inserted by the curved shaft through being mounted on an upper portion of the diaphragm; a counter flow preventing plate(130) rotating to open or close the suction port by being mounted on an inner part of the diaphragm; a drain hose(150) connecting the drain port and the ozone generator; and a counter low preventing valve(160) installed on the drain hose.
Patent KR-20020012850-A (KR)
Title: Method of automatically converting alarm mode in portable telephone
Inventor: JUNG SEONG CHEOL
IPC: H04B1/44
Filed: 2000-08-09
Abstract: PURPOSE: A method for converting a destination alarm mode of a portable terminal is provided to automatically convert a vibration mode or a lamp mode into a bell mode when a user connects an external device with the portable terminal or separates the external device from the portable terminal. CONSTITUTION: A control part of a portable terminal determines whether the portable terminal is connected with an external device(102). The control part determines whether the portable terminal is in a vibration mode currently(104). If in the vibration mode, the control part converts the vibration mode into a bell mode(106). The control part determines whether the portable terminal is connected with the external device(108). If the portable terminal is separated with the external device, the control part converts the bell mode into the previous vibration mode or the other alarm mode(110).
Patent KR-20020013058-A (KR)
Title: Method of manufacturing a pipe connecting socket
Inventor: LEE YEONG JU
IPC: B29D23/00
Filed: 2000-08-10
Abstract: PURPOSE: A method for manufacturing a pipe connecting socket is provided which manufactures a PE pipe connection socket by compression molding the PE sheet with the outer die after repeatedly winding a thin PE film extruded by the extruder on an inner die using an extruder and inner and outer dies which are inexpensive compared to an injection machine and injection molds respectively. CONSTITUTION: The method for manufacturing a pipe connecting socket comprises the steps of extruding a PE(polyethylene) sheet(20) heated to a certain temperature using an extruder(10); winding the PE sheet extruded from the extruder(10) on an inner die(40) mounted on a roller(30) until the PE sheet is coiled around the inner die(40) to a certain thickness; molding a pipe connection socket(21) by uniting the inner die(40) on which the PE sheet(20) is wound to a certain thickness with an outer die(41), thereby compressing the PE sheet(20); rapidly cooling the compression molding completed pipe connection socket(21) by supplying cooling water cooled by a cooler into the inner die(40) and the outer die(41); and stripping the inner and outer dies(40,41) off the pipe connection socket(21), wherein a thermal conductive fluid heated by a heater is supplied into the inner die(40) so that the inner die(40) is heated until the PE sheet is coiled around the inner die(40) to a certain number of times.
Patent KR-20000064081-A (KR)
Inventor: KIM KI TAE
Filed: 2000-08-21
Abstract: PURPOSE: A contents manufacture order and transaction system and the method thereby are to provide a contents manufacture service customized to people who order specific multimedia contents and a contents sales service to sell previously manufactured contents. CONSTITUTION: A plurality of users are connected to an operator computer(10) using their personal computers(2) through an internet network(4). Each personal computer(2) carries out an initial operation to upload a file, wherein desired conditions for contents manufacture are filled out, to a database server(20) through the operator computer(10). A free lance(5) receives a contents manufacture order request from an operator computer(10) and performs contents manufacture. The database server(20) comprises a member database(22), a contents manufacture order database(24) and a contents database(26). A program storage part(30) is comprised of an operating/security program(32) and a search program(34). The operating program(32) is controlled by the operator computer(10) and used for the overall operation and security of the contents manufacture order and transaction system. The search program(34) stores a program executed every time a user searches specific contents or a specific contents file.
Patent KR-20010050254-A (KR)
Inventor: IZU RIE
IPC: B65D6/02
Filed: 2000-08-29
Abstract: PURPOSE: To prevent an outer case storing disk cartridges, etc., from falling down forward. CONSTITUTION: A storing case 1 has an inner case 3 constituting a pocket part 2 into which articles to be stored are inserted, an outer case 4 provided with the inner case 3 and a lid 6 rotatably fitted to the outer case 4 by means of shafts 5 and the outer case 4 is supported in a state where it is inclined at a specified angle by using the lid 6 as a base by rotating the lid from a closed condition to an opened condition. The outer case 4 has crests 8 projected from the face of the base of the lid 6 when it is inclined at the specified angle.
Patent KR-20020018411-A (KR)
Inventor: CHA GYU SEON
IPC: H01J29/76
Filed: 2000-09-01
Abstract: PURPOSE: A deflection yoke is provided to prevent a correction piece from being rattled and improve work facility and productivity by mounting the correction piece without an adhesive. CONSTITUTION: A deflection yoke comprises a separator(20) and many protrusions(30,31) formed on the outer surface of the separator(20) and bent toward the bottom of the deflection yoke. Below the protrusions(30,31), many supporters(32,33) are formed horizontally outward and extended vertically upward. The supporters(32,33) have fixing grooves(34) at their sides. A correction piece(40) has an insertion piece(42) and an incision to be inserted between the protrusions(30,31) and the supporters(32,33). The insertion piece(42) is extended at a top center of a plate(41) to be inserted into the protrusions(30,31). The incision is formed at a bottom center of the plate(41) to match for the fixing groove(34).
Patent KR-20020019146-A (KR)
Title: Oil pump
Inventor: KIM U SIK
IPC: F04C18/077
Filed: 2000-09-05
Abstract: PURPOSE: An oil pump for decreasing waste of engine power is provided to increase supply amount of oil by extending a contacting area with an inner gear and to improve heat efficiency by preventing loss of engine driving force. CONSTITUTION: An oil pump for reducing waste of engine power comprises a pair of inner gears(2) mounted on a pump housing(1); a pair of outer gears(3) combined to the inner gear; an outer gear shaft(5) contacted to a middle portion of the outer gear; a piston(6) fixed on an end portion of the outer gear; a cylinder(7) having the piston; an outer gear shaft housing(9) surrounding the outer gear shaft; a high pressure chamber(10) installed on the cylinder; high pressure oil supplying and discharging lines(12,13) connected to the high pressure chamber; lower pressure oil supplying and discharging lines(14,15) combined to a lower pressure chamber; and a solenoid valve(16) supplying high pressure oil. Thereby, the oil pump for reducing waste of the engine power improves heat efficiency by preventing loss of engine driving force.
Patent KR-20010050386-A (KR)
Inventor: AOYAMA KENJI
IPC: H04M1/67
Filed: 2000-09-08
Abstract: PURPOSE: To set a dial inhibit mode only with a call from other telephone set without the need for a password, to a missing portable telephone set. CONSTITUTION: When a portable telephone set receives calls of the same model or the same number by a setting number of times for a setting incoming call time T (steps 106-113), the portable telephone set sounds an incoming tone at a highest tone volume (step 115), displays a setting left behind message (step 116), and goes into a dial inhibit state (steps 117-119). Since no password is required for this processing, and no channel connection is needed, no charge is placed.
Patent KR-20010070062-A (KR)
Title: Semiconductor device and method of manufacturing such semiconductor device
Inventor: KIDO SHIGENORI
IPC: H01L21/768
Filed: 2000-09-08
Abstract: PURPOSE: To provide a semiconductor device which is improved in coverage of a wiring layer and positively connects the wiring layer and a plug. CONSTITUTION: An interlayer insulating layer is formed on a main surface 1S of a substrate 1 and a contact hole 30 is formed so as to pass through an exposed surface of the interlayer insulating layer and reach a diffused layer 2. And then, a conductive material is deposited on the exposed surface of the interlayer insulating layer and in the contact hole 30 to form a plug formation layer. The plug formation layer on the interlayer insulating layer is etched back. After etching back, the conductive material remaining in the contact hole 30 acts as a plug 41. The interlayer insulating layer is subjected to wet etching to form an interlayer insulating layer 31. At this moment, a surface 31S of the interlayer insulating layer 31 is set at an equal height to a top 41T of the plug 41. Thereafter, a wiring layer is formed so as to entirely cover the surface 31S of the interlayer insulating layer 31 and the plug 41 and the wiring layer is patterned into a predetermined shape.
Patent KR-20020020431-A (KR)
Title: A method for collecting tantalum form waste scraps containing tantalum
Inventor: KIM YOUNG WONG
IPC: C22B7/00
Filed: 2000-09-08
Abstract: PURPOSE: A method is provided which recovers waste materials along with the resin and metal so that only tantalum is recovered for reusing after using waste scrap of resin covered tantalum and metal covered tantalum to the object. CONSTITUTION: The method for recovering tantalum(11) from tantalum contained waste scraps(10) comprises the steps of crushing and separating tantalum and resin(12) by simultaneously heating and rotating the waste resin scrap injected container after injecting tantalum contained waste resin scrap into a container which is equipped with an impact member and under the non-oxygen condition; discharging resin only through the mesh sieves as rotating the materials after injecting the crushed and separated tantalum and waste resin into a container on the bottom of which mesh sieves are formed, and injecting the impact member into the container; discharging resin only by injecting the heated tantalum again into the container with mesh sieves and vibrating the materials after putting remaining tantalum after discharging the resin into an acid solution tank and heating the tantalum; charging the washed and dried tantalum into a hydrogen charging furnace and heating the resulting material after washing and drying tantalum inside the remaining mesh sieved container after resin is discharged, and filtering impurities and heating the filtered tantalum after crushing the heated tantalum through a crusher; and manufacturing an ingot by sintering the molded article and refining the manufactured ingot after mixing the material by injecting a binder which is a wax constituent into the heated tantalum, and press forming resulting materials by injecting the mixture into a forming machine.
Patent KR-20020024511-A (KR)
Inventor: CHIANG CHING-YUAN
IPC: H02K9/19
Filed: 2000-09-25
Abstract: PURPOSE: A motor is provided to extend the usage lifetime by increasing the suction force. CONSTITUTION: A cap(22) for fixing additional devices is provided. A stator(23) is fixed on a vertical surface of an end of an outer box and conducts current to a devices installed on the outer box to operate it. A stator(24) is installed within the outer box and generates electromagnetic waves by the flowing current. A shaft(251) is installed on the central hole of the stator(24) toward an axial direction and rotated by the operation of the electromagnetic waves. A rotor(25) has a through hole(252) at the central portion thereof and the shaft(251) toward the axial direction. A guidance guides air and water passing the through hole(252). A guide hole(26) is connected to a front end of the shaft(251) installed on an outer side of the cap(22).
Patent KR-20020030899-A (KR)
Title: Fuse circuit for semiconductor integrated circuit
Inventor: JUNG CHANG HWAN
IPC: G11C17/16
Filed: 2000-10-18
Abstract: PURPOSE: A fuse circuit of semiconductor memory device is provided to reduce badness generation probability though a fuse cutting is not accurately. CONSTITUTION: A fuse circuit comprises a plurality of fuses(101,102) and a plurality of transmission gates(111,112). The transmission gates(111,112) have input terminals(IN1,IN2) and output terminals(OUT1,OUT2), and are connected in series between a power supply voltage(VDD) or an input signal and an output terminal(D). The fuse(101) whose one end is connected to the power supply voltage(VDD) has the other end connected to a resistor(131). The fuse(102) whose one end is connected to the power supply voltage(VDD) has the other end connected to a resistor(132). The transmission gate(111) operates in response to a logic state of the other end of the fuse(101) and its inverted state via an inverter(121). The transmission gate(112) operates in response to a logic state of the other end of the fuse(102) and its inverted state via an inverter(122).
Patent KR-20020030557-A (KR)
Inventor: PARK SEON SUN
IPC: A63B25/10
Filed: 2000-10-18
Abstract: PURPOSE: A walking play appliance using a gas engine is provided to extend the height of jumping as well as the length of a step, to improve the convenience of carrying, and to reduce the volume thereof. CONSTITUTION: The walking play appliance for children is comprised of an upper plate(1) to be fixed to shoes; a spring(2) that one end is fixed to the upper plate; a lower plate(4) connected to the other end of the spring; a two-stroke gas engine(3) installed between the upper plate and the lower plate to push the upper plate upwardly during the explosion stroke thereof; a switch(8) designed to be turned on when a distance between the upper plate and the lower plate reaches a level corresponding to a desired jumping degree of a user; and an ignition device(9) for providing a spark to the engine according to the operation of the switch.
Patent KR-20020032638-A (KR)
Title: Air-conditioner system for vehicles
Inventor: LEE BYEONG CHEON
IPC: B60H1/00
Filed: 2000-10-20
Abstract: PURPOSE: An air conditioning system for vehicle is provided to improve initial operating performance of the air conditioning system by normally operating the air conditioning system after hot air in the air conditioning system and a room on initial operation of the air conditioning system. CONSTITUTION: An air conditioning system includes an evaporator(31); a pin thermosensor; an ECU; and a blower fan(50). The evaporator is installed in a vehicle to cool down indoor air of the vehicle. The pin thermosensor is installed in the evaporator to measure temperature of the air conditioning system. The ECU receives signal from the pin thermosensor when the temperature detected by the pin thermosensor is higher than fixed temperature. The blower fan is installed on one side of the vehicle to be controlled by the ECU, has pitch angle variably controlled and is reversely rotated to discharge hot air in the air conditioning system to outside when temperature in the air conditioning system is higher than the fixed temperature.