baber/WOPTO huggingface dataset:
Patent KR-20000072279-A (KR)
Inventor: PARK JONG WOONG
IPC: G06F17/00
Filed: 2000-08-25
Abstract: PURPOSE: An outdoor signboard information service method through an internet is provided to provide information of outdoor signboard and to advertise an outdoor signboard. CONSTITUTION: An outdoor advertisement site(50) inter-works with a database which stores various information needed for providing a service. The above database includes a map information database(51) for storing a map information of a certain region in which an outdoor signboard is located, an outdoor signboard database(52) for storing an outdoor signboard related information, a member information database(53) for storing a member information, an advertisement proposal information database(54) for storing an information provided by an outdoor advertisement business provider, and an estimate database(56) for storing an information needed for an estimation.
Patent KR-20020020142-A (KR)
Title: Oriental drug formulation convient to use and method therefor
Inventor: YUN KI PYONG
IPC: A61K9/28
Filed: 2000-09-08
Abstract: PURPOSE: Provided are easy dose herbal remedies which block a contact with air and consequently have an improved storageability and their manufacturing method. CONSTITUTION: The manufacturing method of easy dose herbal remedies comprises the steps of: preparing medicinal herbs into powdery or extract type of preparations; adding honey or glutinous rice glue to the preparations then kneading them into a thin dough; forming it into a various shapes; adding flavoring agents or coloring agents thereto; and coating the prepared preparations with coating materials selected from caramel, chocolate and jelly.
Patent KR-20010039875-A (KR)
Title: Carburizing and carbonitriding steel
Inventor: FUKUZUMI TATSUO
IPC: C22C38/00
Filed: 2000-09-08
Abstract: PURPOSE: To improve the impact strength of steel as well as its pitting fatigue strength for the requirements to the miniaturization and lightening of machine parts and the load of high stress. CONSTITUTION: The steel for carburizing and carbo-nitriding contains, by mass, 0.10 to 0.30% C, 0.40 to 1.00% Si and 0.30 to 1.50% Mn, and moreover, P, S, Ni, Cr, Cu, Mo, Al, Nb, N and O are controlled. Furthermore, one or more kinds among V, Ti and B may be incorporated into the above steel, and moreover, one or more kinds among Pb, Bi, Te, Zr and Ca of fixed contents may be incorporated as the elements which further improve its machinability and do not remarkably impede its fatigue characteristics.
Patent KR-20000072613-A (KR)
Inventor: LEE JOUNG HEE
IPC: A23L23/00
Filed: 2000-09-15
Abstract: PURPOSE: A preparing method of quick frozen soup using only Korean beef and the foot of the cow is provided for instant cook of high nutritive value. CONSTITUTION: The frozen instant soup of beef is produced by the steps of: (i) processing raw materials of Korean cow including regions of legs, head, tongue, testis and stomach by soaking the parts in 100°C or higher of boiled water for about 10-30mins to remove an unpleasant smell of the meat and sterilize, and cleaning before using or quick freezing; (ii) getting meat stock by boiling each region of the beef together in a cauldron with water and sesame oil for 3hrs and taking out the meats; (iii) boiling the meat stock again with the shank of beef separated from the meats for 7hrs; (iv) dropping the temperature of the stock by a third part, removing tallow and filtrating to get a first extract of beef stock; (v) cutting the meat after washing, and quick freezing, and boiling in water with sesame oil at 100°C or higher for 50mins to get a second extract of beef stock; and then (vi) mixing the first and the second stock and the meat parts together.
Patent KR-20020023503-A (KR)
Title: Polishing apparatus for wafer of high hardness
Inventor: EUN GWANG YONG
IPC: H01L21/304
Filed: 2000-09-22
Abstract: PURPOSE: A polishing apparatus for a high-hardness wafer is provided to extend a lifetime of a surface plate and to improve polishing efficiency, by changing the structure of the surface plate and by using a simple power transmission structure to prevent the surface plate from being partly worn away. CONSTITUTION: The high-hardness wafer is polished by friction with the surface plate(1) rotating with respect to a rotation axis(3) connected to a motor(2). The surface plate is so formed to protrude that a polishing part(1') in direct contact with the high-hardness wafer has a width not greater than the diameter of the high-hardness wafer. A wafer rotating apparatus rotates at least one high-hardness wafer over the polishing part. A wafer pressuring apparatus pressures the high-hardness wafer to be closely adhered to the polishing part.
Patent KR-20010000640-A (KR)
Inventor: LEE YEONG SU
IPC: B41M7/00
Filed: 2000-10-10
Abstract: PURPOSE: A fragrance printing method is provided, to make the printed matter give out fragrance and to prevent the fragrance from being faded out by friction. CONSTITUTION: The printed matter giving out fragrance is prepared by mixing fragrance material contained in capsules and a transparent ink; and printing the specific part of design with the mixture. When a user touches the part where the fragrance material is printed, the capsule containing fragrance material is burst and the fragrance emits. The surface of a fragrance ink layer is lower than that of a printed matter to prevent the fragrance from being faded out by friction.
Patent KR-20020032656-A (KR)
Title: Linking methods of free phone to all internet sites and the advertisement methods
Inventor: LEE TAE YOUNG
Filed: 2000-10-19
Abstract: PURPOSE: A method for linking a free phone to various Internet sites and an advertisement are provided to communicate with other person directly in the current site when a user wishes to call to the other person in various Internet sites. CONSTITUTION: A site user operates a free phone button(101). A lined free phone is called(102). The user identity is certified by inputting an ID and a password(103). If the user does not have an ID and a password, the user performs a log-in process and receives an ID and a password(104). If the inputted ID and password are correct, a dial panel is accessed(105). A telephone number input is requested(106), and a telephone number is inputted(107). It is checked whether the telephone number is inputted correctly(108). If the telephone number is inputted correctly, a calling button operation is requested(109). If the user wishes to call a telephone, the user presses a call button(110). A recipient answers the telephone(111). Advertisements are displayed(112). The user presses a termination button and terminates the telephone call(113). The dial panel and the advertisements are disappeared and the original page is restored(114).
Patent KR-20020034662-A (KR)
Title: Service system for guiding information using internet
Inventor: CHOO YEON SU
IPC: G06F17/00
Filed: 2000-11-03
Abstract: PURPOSE: An information guide service system using the Internet is provided to improve the quality and contents of an information guide service by offering such information as a firm name, a person's name, a telephone number and an address corresponding to the word inputted by a user through an e-mail, a facsimile, a written message and a voice message. CONSTITUTION: The system comprises a wireless communication terminal(100) for a wireless communication user based on a WAP(Wireless Application Protocol), a computer(500) connected to the Internet for a wire communication user, a DB(Database)(370) for storing such information as a person's name, a firm name, a telephone number, an image and an address, a map DB(376) for providing a map related with the information inputted by a user client, an input processing module(350) for processing the contents inputted by the terminals of user clients, an UMS(Unified Messaging System)(320) for transmitting the information via a unit selected by the client, a position search module(330) for providing the position information of an object, an image processing module(340), and a processing module(310).
Patent KR-20010077917-A (KR)
Title: Copper alloy for electronic materials
Inventor: MAKI TETSUO
IPC: C22C9/06
Filed: 2000-11-07
Abstract: PURPOSE: To provide a copper alloy having good bendability as well as high strength and electric conductivity. CONSTITUTION: This alloy has a composition containing, by mass, 1.5 to 3.5% Ni and 0.35 to 1.0% Si, furthermore containing 0.005 to 0.1% Fe and/or one or more kinds of Zr, Cr, Ti and Mo of 0.005 to 0.2% in total, in which, by a weight ratio, Ni/Si is also controlled to 3 to 7, and the balance Cu with inevitable impurities.
Patent KR-20020037600-A (KR)
Title: Tire rubber composition for truck and bus
Inventor: KIM HYEON YONG
IPC: C08L21/00
Filed: 2000-11-15
Abstract: PURPOSE: A tire rubber composition for a truck is provided, to improve the heat-resistant aging for extending the lifetime and to prevent the deterioration of physical properties due to the long-time curing at a high temperature. CONSTITUTION: The tire rubber composition comprises 100 parts by weight of rubber; 0.5-2.0 parts by weight of sulfur; 1.0-3.0 parts by weight of a sulfenamide-based curing accelerator; and 1.0-3.0 parts by weight of 1,6-bis(N,N'-dibenzylthiocarbamoyldithio)-hexane. Preferably the sulfenamide-based curing accelerator is selected from the group consisting of N-cyclohexylbenzothiazole, N-tert-butyl-2-benzothiazolyl sulfenamide and 2-(morpholinothio)benzothiazole. The rubber is a natural rubber, or a mixture of a natural rubber and 0-30 wt% of a diene-based rubber.
Patent KR-20020039409-A (KR)
Title: Method and apparatus for dectecing a generating position of an intermodulation distortion signal in a high friquency components for communicating
Inventor: CHO IN GWI
IPC: H04B17/40
Filed: 2000-11-21
Abstract: PURPOSE: A method and a device for detecting a generation position of an interactive modulation distortion signal of a communication high frequency component are provided to enhance the amount and quality of a call by manufacturing a coaxial cable assembly and an adapter based on exactly calculated data and a measuring result, forming a level the same as an interactive modulation distortion signal being generated in a DUT(Device Under Text), making a null point be generated, making the generated null point be used in calculation of a generation position of an interactive modulation distortion signal, and detecting an exact interactive modulation distortion signal source, thereby suppressing an interference problem in a communication system. CONSTITUTION: The first signal generation source(10) generates an "f1" frequency and the second signal generation source(30) generates an "f2" frequency. The "f1" frequency is amplified by the first high power amplifier(20) and the "f2" frequency is amplified by the second high power amplifier(40). The "f1" frequency and the "f2" frequency are synthesized by a combiner(50) and inputted in a Tx end of a duplexer(60) and outputted to an antenna end. An adapter(70) is connected to the antenna terminal after adjusting a level of an interactive modulation distortion signal. The signal passed the adapter(70) is applied to a DUT(90) having a predetermined port through a system cable(80) for a jumper. A termination load(100) which is adjusted into a low interactive modulation distortion signal level and consumes an energy is connected to the DUT(90). At this time, an interactive modulation distortion signal is generated between the adapter(70) and the DUT(90) by the "f1" frequency and the "f2" frequency.
Patent KR-20010051900-A (KR)
Inventor: JIAN TAN
IPC: H01L27/06
Filed: 2000-11-23
Abstract: PURPOSE: A SiC NMOSFET for use as a power switch and a method of manufacturing the same are provided to have a silicon carbide layer arranged on or in a substrate, consisting of a semiconductor wafer, a gate formed on the silicon carbide layer and source and drain regions, which are arranged in the silicon carbide layer and are separated from the gate in the lateral direction. CONSTITUTION: A semiconductor wafer(100) includes a substrate(105) and the lateral MOSFET(107), which is formed over the substrate(105). The lateral MOSFET(107) includes a silicon carbide layer(110) located over the substrate(105). The lateral MOSFET has a gate(121). The gate(121) is formed having a gate layer(120) on a gate oxide layer(115), which is formed on the silicon carbide layer(110). Source and drain regions(125, 130) respectively, are conventionally formed in the silicon carbide layer(110). The source and drain regions(125, 130) are laterally offset from the gate as shown and are in contact with the gate(121).
Patent KR-20010044158-A (KR)
Inventor: PARK JUNG SEO
IPC: G08B13/19
Filed: 2000-11-30
Abstract: PURPOSE: Provided is a wire and wireless windows and doors system for crime prevention, which sounds an alarm by sensing trespass and treating the sensed signal integratively. CONSTITUTION: The wire and wireless windows and doors system comprises: a trespass sensing-sending system(100), mounted on each of windows and doors, comprising a sensing part(110) to sense the human body, an infrared rays sensing part(120), a switch part(130) to connect the signal sensed from the sensing parts(110, 120), a wireless transmitting part(140) to encode and transmit the signal transmitted through the switch part(130); a central processing system, mounted in the interior of a building, comprising a wireless receiving part(210) to demodulate the wireless signal transmitted from the wireless transmitting part(140), a home switch part(220) to control the operation of a home automation(400) and an alarm siren according to the output signal of the wireless receiving part(210); a remote control transmitting part(300) to generate and transmit the remote control signal in order to turn on/off the operation of the central processing system.
Patent KR-20020043045-A (KR)
Inventor: RYU HO SEON
IPC: A47L9/00
Filed: 2000-12-01
Abstract: PURPOSE: A vacuum cleaner is provided to reduce a cleaning time by improving a structure of the vacuum cleaner in order to clean two different areas simultaneously. CONSTITUTION: A vacuum cleaner comprises a casing(11) forming a containing space therein, a suction fan, an extension pipe(37), a suction head(41), a dust envelop for collecting a waste, an exhaust air circulating pipe for circulating a part of fluid discharged from the suction fan, and an ejector nozzle portion for injecting the circulated fluid in high speed at an end of the exhaust air circulating pipe, an ejector chamber and the first ejector suction pipe(59). The ejector chamber is placed at a circumference of the ejector nozzle, and one end of the ejector chamber is communicated with an outside. The first ejector suction pipe is communicated with the ejector chamber, and inserted to the casing.
Patent KR-20010067376-A (KR)
Title: Phase locked loop using delay compensation techniques
Inventor: FUKAHORI KIYOSHI
IPC: H03L7/099
Filed: 2000-12-02
Abstract: PURPOSE: A phase locked loop using delay compensating technique is provided to remove a waiting time related to external delay by using a feedback loop. CONSTITUTION: A phase locked loop includes an input circuit for inputting a phase signal corresponding to a phase change and an actual phase signal corresponding to the actual phase sampling of a sampling clock, a filter circuit for connecting the phase signal and the actual phase signal to a phase updating signal, and a feedback circuit for removing the loop waiting time by feeding-back a part of the phase updating signal to the filter circuit.
Patent KR-20020044376-A (KR)
Title: Actuator loading/unloading device for disc drive
Inventor: BAE BYEONG YEONG
IPC: G11B21/22
Filed: 2000-12-05
Abstract: PURPOSE: An actuator loading/unloading device of a disk drive is provided to lift and lower a lamp member when an actuator is restricted, to separate the actuator from a disk while unloading the actuator, even though the disk is not perfectly taken out to an external side, thereby preventing collision with the disk by maintaining a stable parking state of the actuator. CONSTITUTION: An optical disk(20) is mounted on a rotative axis(110) of a spindle motor installed on a base(100), to be rotated. An actuator(30) attached with an optical head(h') on a front side thereof is rotated around the disk, on the basis of a pivot axis(p) by a driving of a voice coil motor(120). The actuator is composed of a swing arm(31) coupled with the pivot axis and a flexure(32) installed in the swing arm. The optical head is installed on a front end of the flexure. The optical head is loaded and unloaded by a rotation of the actuator. As the actuator moves to an external side of the disk while unloading, the optical head is parked to an actuator loading/unloading device(300).
Patent KR-20020044001-A (KR)
Title: Method of manufacturing insulating layer filling gap between small patterns for semiconductor device
Inventor: AHN TAE HYEOK
IPC: H01L21/31
Filed: 2000-12-05
Abstract: PURPOSE: A method for fabricating an insulation layer filling a gap between fine patterns of a semiconductor device is provided to prevent an insulation defect like a bridge in a subsequent process, by preventing a void inside the gap between fine material layer patterns. CONSTITUTION: Plasma excited from reaction gas including silicon source gas and etchant source gas is supplied to a semiconductor substrate(100) having the material layer pattern(200). Bias is applied to the rear surface of the semiconductor substrate continuously or as a pulse state to induce deposition and etch processes caused by plasma.
Patent KR-20020044675-A (KR)
Title: Apparatus method for simultaneous remote managing of multi transformation device
Inventor: KIM JONG HUN
IPC: H04L12/24
Filed: 2000-12-06
Abstract: PURPOSE: An apparatus for simultaneously and remotely operating and managing a plurality of transmission equipments and a method therefor are provided to quickly grasp a fault generation position when generating a fault and effectively perform treatment by simultaneously monitoring/operating/controlling states of a plurality of transmission equipments using one GUI(Graphic User Interface) and a system software. CONSTITUTION: A remote management unit(41) communicates with an external remote NE(Network Element)(30). A port management unit(42) manages ports capable of log-in in the remote NE(30) through the remote management unit(41). An account management unit(43) certifies a user ID and password registered in an NE through the port management unit(42). A command processing unit(44) processes a command in the port management unit(42) and transmits a response result to the port management unit(42). A system software unit(45) monitors/operates/controls each NE according to the command of the command processing unit(44).
Patent KR-20020046666-A (KR)
Title: Car air condioning unit makeuse of hydride
Inventor: CHA SEUNG SIK
IPC: F25B17/12
Filed: 2000-12-15
Abstract: PURPOSE: An air conditioner for vehicle using metallic alloy for hydrogen storage is provided to simplify structure thereof, to prevent pollution and deterioration of output of the vehicle and to stabilize cooling and heating performance. CONSTITUTION: A blower(2) and a heat exchange device(3) are installed in a usual cooling system(1). An indoor blowing part(4), an indoor air and an outdoor air inlet part(5) and a plurality of dampers(7) are installed on both ends of the cooling system. The heat exchange device comprises two heat exchangers(31,31') facing each other and a damper(33) installed on a center thereof. A vent inlet(32) and an outlet(38) are installed on both sides of the heat exchange device, respectively. A timer operates the damper in the heat exchange device periodically. Selected air is blown into a room when two of the heat exchangers are alternatingly heated or cooled. A hydrogen deliver pipe(39), a valve and a pump or a compressor(8) are connected to two of the heat exchangers. A pipe, made of a net body with fine holes through which hydrogen is capable of passing, is inserted on a periphery of a pipe body installed in the heat exchangers to penetrate the heat exchangers. A plurality of partition rings are inserted to the pipe at regular intervals. Some holes are formed on the partition rings to supply powder of metallic alloy for hydrogen storage through the holes.
Patent KR-20020051475-A (KR)
Title: Oxygen Generator for Coldness and Warmth Tank or Clean Water Tank
Inventor: HUH JI SEOK
IPC: F25D11/00
Filed: 2000-12-22
Abstract: PURPOSE: A device for generating oxygen of hot and chilled water generator and water purifier is provided to improve concentration of oxygen in water by supplying oxygen into drinking water. CONSTITUTION: A device comprises an air bubble generator(60); and an oxygen generator(50). The air bubble generator is installed on a bottom of a mixing tank(20) to discharge air bubbles through a plurality of air bubble holes(62). The oxygen generator is installed in a main body(10) and is connected with the air bubble generator to supply oxygen. Oxygen dissolved in drinking water vitalizes people drinking the drinking water.
Patent KR-20020051149-A (KR)
Title: A turntable assembly of disc player
Inventor: PARK BYEONG YEOP
IPC: G11B17/02
Filed: 2000-12-22
Abstract: PURPOSE: A turn table assembly of a disk player is provided to minimize a gap between a central coupling hole of a disk and a guide unit of a turn table when mounting the disk on the turn table, thereby minimizing eccentricity when the disk is rotated. CONSTITUTION: A spindle motor(110) having a pivot(112) supplies a driving power for rotating a disk(100). A turn table(120) mounts the disk by inserting the pivot into an axis groove(121) and by coupling a central coupling hole(102) of the disk with a guide unit(122) formed around the axis groove. A clamper(130) installed on top of the turn table clamps the disk. The clamper has a magnet(133). A yoke member(127) is installed on the turn table corresponding to a position of the magnet. When the disk is mounted between the clamper and the turn table, the disk is fixed by a magnetic force.
Patent KR-20020052346-A (KR)
Title: Shift cable end structure for the manual transmission
Inventor: KIM HAN SU
IPC: B60K20/02
Filed: 2000-12-26
Abstract: PURPOSE: End structure of a shift cable for a manual transmission is provided to improve shift quality, and to prevent damage of a synchronizer by absorbing operational force with installing a buffering unit in a connecting lever between the shift cable and a control shaft. CONSTITUTION: A shift cable end of a manual transmission is composed of a shift cable(60) connected to a shift lever and the transmission to transmit operational force; a connecting lever(50) installed in a control shaft, and connected to the shift cable; a cable end part(65) having a long lever connecting hole(65a) for assembling with the connecting lever; a lever pin(55) protruded from the connecting lever, and inserted to the cable end part; an operational force buffering unit(80) formed at both sides of the lever pin for buffering movement of the shift cable; and a displacement preventive unit(70) inserted to the end of the lever pin to fix the cable end part. Shift quality is improved, and damage of a synchronizer is prevented with installing the operational force buffering unit.