baber/WOPTO huggingface dataset:
Patent KR-20020012064-A (KR)
Title: internet system for using human resources, apparatus of jointly ownership and material joint buy union formation of construction corporation and operation method thereof
Inventor: YOUN KI HYUN
Filed: 2000-08-05
Abstract: PURPOSE: An Internet system is provided to use the manpower and the equipment efficiently and to buy material with a low cost by sharing the manpower and equipment and buying the material commonly through EC(Electronic Commerce). CONSTITUTION: The Internet system consists of a user computer(2) connected to the Internet(1), a manager server(3) connected to the user computer, a user data DB(Database,4) connected to the manager server, a manpower-using data DB(5) connected to the manager server, an equipment and material sharing data DB(6) connected to the manager server, and a material common-purchasing data DB(7). The manager server saves the base data of a user in the user data DB when the user is registered as a member through online or offline. Thereby, the user connects with the user computer through the Internet.
Patent KR-20010021303-A (KR)
Title: Plane handling device
Inventor: SUGIMURA ATSUAKI
IPC: E05C3/04
Filed: 2000-08-16
Abstract: PURPOSE: Disclosed is a plane handle device wherein a locking means of a lock unit is prevented from being broken down violently by a tool such as a clowbar. CONSTITUTION: In a plane handle device, an operating handle(2) is held in a fixed case(1) so that it can rotate to protrude and withdraw around a transverse axis(3) provided in a base end part, and it is locked at a flat-down position by a lock unit(4) provided on the fore end side of the operating handle(2). Herein a fragile part(5) having a lower mechanical strength than a locking means of the lock unit(4) is formed in the part of the operating handle(2) nearer to the fore end side than the lock unit(4) in respect to the transverse axis(3).
Patent KR-20020014183-A (KR)
Title: mining oil with supersonic wave
Inventor: YIM YOUNG WOON
IPC: G01V3/00
Filed: 2000-08-16
Abstract: PURPOSE: A petroleum mining method using ultrasonic wave is provided to explore a petroleum by discharging an ultrasonic wave to a solid, a liquid, and a gas. CONSTITUTION: An ultrasonic wave is discharged to a crude petroleum. The ultrasonic wave has a frequency greater than 16 kHz. The crude petroleum can be included in a mineral such as a gold, a silver, and a copper. The ultrasonic wave is discharged to a data input earth surface to recognize and mine a petroleum. A conventional medical device is used to cheaply explore the petroleum.
Patent KR-20020015111-A (KR)
Title: Dust collecting equipment with cleaning water
Inventor: HONG SEONG CHEOL
IPC: B01D47/00
Filed: 2000-08-21
Abstract: PURPOSE: A dust scrubber is provided, which can treat efficiently gaseous effluent to reduce concentrations of smoke, sulfur oxide, dust, carbon monoxide, and ammonia from 3 degree, 262.9 ppm, 98.4 mg per cubic meter, 325.3 ppm and 52.28 ppm to 1, 18.1, 5.3, 13.5 and not detected, respectively. CONSTITUTION: The scrubber comprises a main body(1), a duct(11), a cyclone(21), a purified gas holding chamber(31), a scrubbing water supplying system(41) and wastewater collecting and a dewatering system(51). The duct(11) is set vertically inside the main body(1) having conical bottom in such a manner of forming double pipe, and gaseous effluent accompanied by spraying water enters the top of the duct(11) flowing downward and through a slot formed between the end of duct(11) and the conical bottom(3) flow upward then through the annular. At the bottom of the annular, a perforated plate(6) is installed to hold No.1 packing and No.2 packing, and scrubbing water is sprayed upon the packing to wash gaseous stream. Gaseous effluent from the top of the annular enters the cyclone(21) and come to purified gas holding chamber(31) then to atmosphere. And scrubbing water is recirculated through scrubbing water supplying system(41) to the annular and duct(11), collected dust is treated at the wastewater collecting and dewatering system(51).
Patent KR-20020015823-A (KR)
Title: An automotive door having the structure of anti-robbery
Inventor: JANG SAM SEOK
IPC: E05B83/36
Filed: 2000-08-23
Abstract: PURPOSE: A vehicle door having an anti-theft lock is provided to prevent a door lock device from being released by allowing a lock assembly of the door lock device to be maintained in a lock-state even when a tool is inserted into a gap formed between a door glass and an outside handle section. CONSTITUTION: A vehicle door comprises a lock assembly(1). The lock assembly(1) includes an actuator(5) operated by a switch, a lock assembly(8) connected to outside and inside handles(6,7) and a fixing bracket(4) for coupling a lock lever(3) such that the lock lever(3) is maintained in a run channel of the vehicle door. The lock lever(3) operates an operating part(2) acting lock and release functions. The lock lever(3) is integrally provided at an upper portion thereof with a slider(3a). The fixing bracket(4) is integrally provided with a shielding plate(4a) for covering one side end of the lock lever(3).
Patent KR-20010070031-A (KR)
Inventor: KUMODA TAKAHIRO
IPC: A45D24/00
Filed: 2000-08-24
Abstract: PURPOSE: To surely catch the tip of a hair passing though a brush by arranging a bristle base protruding to the outside face and having a circular arc type cross section in a brush main body and protruding the tips of short bristles projected from the circular arc surface beyond the tangent at the top of the circular arc surface of the bristles base. CONSTITUTION: In formation of a hair setter, it is provided with a brush main body 3 having a plurality of long bristles 1 and a plurality of short bristles 2 shorter than the long bristles 1. A bristle base 4 protruding to the outside face and having a circular arc cross section is arranged in the brush main body 3, and the tips of the short bristles 2 arranged so as to protrude from the circular arc surface of the bristle base 4 is protruded further from a tangent 5 at the top 10 of the circular arc surface of the bristle base 4. In addition, a crossing angle θ between a tangent 6 to the circular arc surface of the bristle base 4 in the short bristle 2 arrangement position and a tangent 5 at the top of the circular arc surface of the bristle base 4 is set to be an acute angle.
Patent KR-20020019646-A (KR)
Title: System and method for games on internet
Inventor: KIM HAK SU
Filed: 2000-09-06
Abstract: PURPOSE: A game method and system using the Internet is provided to exchange reserved points of a user through an exchange house installed in a web site so that the user can use the points as game entry fees. CONSTITUTION: If a user inputs the domain address of an Internet game service web site(S11), a web server outputs various service information(S12). If the user selects the login icon(S13), the web server executes a user authentication procedure(S14). If the user selects an Internet game(S16), the web server drives the selected Internet game through a game program driving part(S17). At this moment, the web server judges whether the user can participate in the selected game by confirming whether the user possesses enough points to participate in the selected game(S18,S19). If the user possessing sufficient points for the game selects an Internet game start icon and a menu(S21), the web server outputs a list of ongoing games, a wait list for game participation, etc., on the screen. In case that the user's game is over(S22), the web server reserves or subtracts points in a member information database, based on a game result(S23).
Patent KR-20020024728-A (KR)
Inventor: AHN JIN HUI
IPC: C07D265/36
Filed: 2000-09-26
Abstract: PURPOSE: Provided is a preparation of optically active 3,4-dihydrobenzoxazine derivative which is an intermediate used in manufacturing antibiotics having a strong antibacterial effect on both gram negative and positive bacteria. CONSTITUTION: Optically active 3,4-dihydrobenzoxazine derivative represented by the formula(I) is manufactured by hydrogenating a compound of the formula(III) with tertiary amine in the presence of metal catalyst to obtain a compound of the formula(II); and reacting the compound of the formula(II) in the presence of a mixture of organic metal catalyst, formic acid and triethylamine, in organic solvent to obtain a compound of the formula(I).
Patent KR-20020025471-A (KR)
Title: Device for driving color display of mobile phone having color display
Inventor: PARK SANG RYUL
IPC: G09G5/391
Filed: 2000-09-29
Abstract: PURPOSE: An apparatus for operating color display of a mobile cellular phone having a color display device is provided to perform different two color image formats of RGB data and YUV data to the color display device at the same time. CONSTITUTION: An apparatus for operating color display of a mobile cellular phone having a color display device includes a first memory(12) for storing YUV data, a YUV-RGB converter(16) for converting YUV data read from the first memory into RGB data, a second memory(20) for storing RGB data, and an on-screen display control part. The on-screen display control part converts and reads the YUV data stored in the first memory into RGB data through the YUV-RGB converter, and at the same time, reads RGB data stored in the second memory, mixes the data for on-screen display, and outputs the data to the color display device.
Patent KR-20010050828-A (KR)
Inventor: INOUE HAJIME
IPC: H04N21/433
Filed: 2000-10-04
Abstract: PURPOSE: To receive and record a transport stream and to normally reproduce the recorded transport stream. CONSTITUTION: A cycle timer 27 generates a time stamp on the basis of a clock generated by a clock generation circuit 28 being independent of a system clock outputted by a PLL 7A included by an AV decoder 7, and the time stamp is added to a TS packet in a receiver 22 and recorded on a hard disk 42. Meanwhile, in a transmitter 26, the TS packet read from the disk 42 is supplied to the decoder 7 through a switch 31, an MV link IC 16 and a DEMUX 5 and a FIFO memory 6 on the basis of the time stamp added to it at such timing when time intervals of adjacent TS packets with each other are of the same state as a receiving mode.
Patent KR-20020028669-A (KR)
Title: Rotor position detector of brushless motor for use the electric steering system of the vehicle
Inventor: JIN JONG HAK
IPC: B62D5/04
Filed: 2000-10-11
Abstract: PURPOSE: A device for detecting a position of a rotor for a brushless motor of a vehicle power steering system is provided to increase the resolution of a motor rotation angle at a low cost by adding a second auxiliary magnet and a dual hall sensor. CONSTITUTION: A device for detecting a position of a rotor for a brushless motor of a vehicle power steering system includes a first auxiliary magnet(20) having the same polarity arrangement with a permanent magnet of a rotor, a plurality of hall sensors(H1-H3) mounted outside of the first auxiliary magnet by a predetermined interval for sensing polarities of the rotor, a second auxiliary magnet(21) mounted inside the first auxiliary magnet with more polarities than the first auxiliary magnet, and a dual hall sensor(22) mounted at an end of the second auxiliary magnet for sensing the polarities of the second auxiliary magnet to output two output signals with a phase difference of 90°.
Patent KR-20020029492-A (KR)
Title: A method for driving separately sustain pulse of plasma display panel
Inventor: KANG GYEONG HO
IPC: G09G3/296
Filed: 2000-10-13
Abstract: PURPOSE: A sustain discharge individual driving apparatus of a plasma display panel(PDP) is provided, which removes a sustain discharge pulse applied to a cell when there is no cell performing an actual discharge to a corresponding line of a scan electrode. CONSTITUTION: The apparatus comprises a plasma display panel(1), a control part(52), an address driving part(53), an X driving part(54) and a Y driving part(55). And the Y driving part is constituted with a scan driving part(551) and a Y common driving part(552). The control part generates driving control signals(Sa,Sy,Sx) according to an image signal from the external. The address driving part processes an address signal(Sa) among the driving control signals from the control part and then applies a display data signal to address electrode lines(Ar1,Ag1,...,Agm,Arm). The X common driving part generates a driving signal to be applied to X common electrode lines(X1,...,Xn), by an X driving control signal(Sx). The scan driving part generates driving signals applied to the scan electrode line by the Y driving control signal(Sy).
Patent KR-20020037208-A (KR)
Title: Apparatus and method for state supervising and controlling of information household electrical appliances by using home server
Inventor: HUH HWA YEONG
IPC: G06F15/00
Filed: 2000-11-13
Abstract: PURPOSE: An apparatus and method for monitoring and controlling the information of home appliances are provided for a user to perform the integrated control management of the home appliances by monitoring and controlling the information home appliances through the external wire/wireless internet. CONSTITUTION: The user can control the information home appliances(50) by taking the user authentication procedures through a user authentication unit(41) connected to the external wire/wireless internet(30). A web processor(42) configures and manages the web page on which the user monitors and controls the state of the information home appliances. An HTML(Hyper Text Markup Language) tag converter(43) serves through the internet the HTML tag into which the web processor converts the virtual variables of the home server. A data binding unit(44) gets the variables for monitoring and controlling the information home appliances, creates and transfers the virtual variables to the HTML tag converter, and enables the user to monitor and control the state of the information home appliances on a web.
Patent KR-20020040130-A (KR)
Title: Valve assembly
Inventor: LEE HUI
IPC: F16K21/00
Filed: 2000-11-23
Abstract: PURPOSE: A valve assemblage is provided to prevent damage of children by preventing hot water from being discharged despite controlling an actuating lever. CONSTITUTION: A valve assemblage comprises a passage(15) formed on a casing(13); an opening member(21) opening or closing the passage; a movable pin(24) combined to the opening member; a spring(47) inserted to a shaft core of the movable pin; a rotational block(30) moving the movable pin up and down; an actuating lever(35) rotating the rotational block; a first casing(13a) connected to a water supplier; a discharge port discharging water by being mounted on a second casing(13b); displayer(19) indicating color according to temperature of the water mounted on a side portion of the second casing; an injecting nozzle(20) inserted to the discharge port; an O-ring(45) gearing the injecting nozzle into an inner wall of the second casing; and a combing unit(25) integrally moved with the opening unit.
Patent KR-20020040936-A (KR)
Title: Manufacturing method of feed for pet with byproduct from butchered chicken
Inventor: CHO SEONG DO
IPC: A23K1/10
Filed: 2000-11-25
Abstract: PURPOSE: A process of preparing animal feed by decomposing a by-product of slaughtered chickens with protease and adding to animal feed available in the market is provided, thereby producing animal feed at low cost. CONSTITUTION: A by-product of slaughtered chickens is decomposed with protease and 3% by weight of the protein-decomposed material is added to conventional feed comprising corn, meat powder, soybean cake, animal fat and salt. For an example, 1,000kg cut by-product of slaughtered chickens is added with 250g protease and heated at 30 to 80deg.C to give 350g composite amino acid. About 51% by weight of corn, 17% by weight of meat powder, 22% by weight of soybean cake, 8% by weight of animal fat and 2% by weight of salt are mixed.
Patent KR-20010016277-A (KR)
Title: The automobile supplementary refrigeration system and operating method
Inventor: KIM BONG HUN
IPC: F25D15/00
Filed: 2000-11-21
Abstract: PURPOSE: A freezing system and an operating method thereof are provided to improve freezing efficiency and durability, to conveniently install on a vehicle, and to separately operate from a main freezing device. CONSTITUTION: In a stopped state of an engine, refrigerant is compressed by a freezing compressor unit(101) driven by external AC power. The refrigerant is inputted to a condenser through a connect pipe(112a) of high pressure side. Then, the refrigerant becomes high pressured liquid refrigerant. Pressure and temperature of the liquid refrigerant are lowered for being inputted to an evaporator. The refrigerant absorbs heat in a freezer for being inputted to the freezing compressor unit through a connect pipe(112b) of low temperature side. Therefore, a freezing cycle is formed by an auxiliary freezing system and an electric control device unit(102) controlling the system.
Patent KR-20010062071-A (KR)
Title: Process for the preparation of zeolitic catalysts
Inventor: BOTTI GIUSEPPE
IPC: C01B37/00
Filed: 2000-12-01
Abstract: PURPOSE: A process for producing a zeolite catalyst containing zeolite and oligomeric silica which can be used in industrial reactors is provided. CONSTITUTION: The process for the preparation of zeolitic catalysts based on the rapid drying of an aqueous dispersion comprising crystalline zeolite, oligomeric silica and tetra-alkylammonium hydroxide, is characterized in that the aqueous dispersion is prepared by directly mixing the suspension resulting from the synthesis of the zeolite with an oligomeric silica sol obtained from the hydrolysis of a tetra-alkyl ortho silicate in the presence of tetra-alkylammonium hydroxide.
Patent KR-20020044452-A (KR)
Title: Data protector
Inventor: GYE YOUNG JIN
IPC: G06F12/16
Filed: 2000-12-06
Abstract: PURPOSE: A data shield is provided to build a stable computer environment, to save time and cost, and to stably apply a computer system by restraining the change or deletion of the folders and the data in a computer. CONSTITUTION: A data shield is developed by using a "C++ program language". Upon installing a program, the folder composition, the file structure and composition and the user environment set-up of a user PC(Personal Computer) are memorized. The user PC environment is compared to a first set-up environment in real time. If a wrong operation, hacking or virus infection is sensed, the first set-up environment is restored. The files and folders are restrained from a random movement, deletion and change. If a program undesired by a manager is sensed, the program is removed immediately.
Patent KR-20020047605-A (KR)
Title: Rear axle structure of vehicle
Inventor: CHOI JEONG SIK
IPC: B60G7/00
Filed: 2000-12-13
Abstract: PURPOSE: Rear axle structure of a vehicle is provided to conveniently control an angle mounting a rear axle and to reduce a producing cost by using a same spring sheet according to various vehicles. CONSTITUTION: Rear axle structure in a vehicle comprises a rear suspension fixed on a chassis frame; a U bolt fixing a middle portion of a leaf spring on a rear axle(6); a spring sheet assembly controlling an arrangement angle of the rear axle; a spring sheet(12) fixed on a side portion of the rear axle; a spacer(14) having specific slant corresponding to the arrangement of the rear axle by being mounted between the spring sheet and the leaf spring; a connecting member(16) engaging the spacer and the spring sheet; a combining hole formed on the spacer; and a propeller. Thereby, the rear axle structure in the vehicle conveniently controls a mounting angle of the rear axle. Moreover, the rear axle structure of the vehicle reduces a producing cost by using the spring sheet according to various vehicles.
Patent KR-20020048136-A (KR)
Title: Method for inputting emotion icon in mobile telecommunication terminal
Inventor: HYUN SEUNG TAEK
IPC: H04M1/7243
Filed: 2000-12-16
Abstract: PURPOSE: A method for inputting an emotion icon of a mobile communication terminal is provided to express and input easily various emotions of a user through the plurality of emotion icons constructed by the plurality of special characters. CONSTITUTION: A mobile communication terminal(10) consists of a transmitter(11) including a modulator and a transmitting amplifier and a receiver(12) including a receiving amplifier and a demodulator. A display unit(16) can be constructed by an LCD(Liquid Crystal Display). A key input unit(17) can be constructed by a keypad. A control unit(13) includes a DSP(Digital Signal Processor) etc., controls the transmitter(11) and receiver(12), so that the user can communicate with another user through a speaker(14) and a microphone(15). The microprocessor performs an emotion icon input operation. A storage unit(18) stores previously an operation program and a plurality of emotion icons as a bit map type by grouping according to the categories in order to select easily.
Patent KR-20020053196-A (KR)
Title: Thermoplastic Flameproof Resin Composition
Inventor: AHN SEONG HUI
IPC: C08L55/02
Filed: 2000-12-27
Abstract: PURPOSE: A thermoplastic flame retardant resin composition and a product prepared by using the composition are provided, to improve the flame retardancy by employing copper compounds without adding char compounds. CONSTITUTION: The composition comprises 100 parts by weight of a rubber-modified styrene-acrylonitrile copolymer resin which comprises (a1) 20-90 wt% of a styrene-acrylonitrile grafted copolymer resin whose rubber content is 10-68 wt% and whose acrylonitrile content except the rubber component is 18-65 wt%, and (a2) 10-80 wt% of a styrene-acrylonitrile grafted copolymer resin whose acrylonitrile content is 18-65 wt%; 2-30 parts by weight of an aromatic phosphate ester compound; and 0.01-20 parts by weight of at least one copper compound selected from the group consisting of oxides, sulfides, chlorides, fluorides, phosphates, sulfates, nitrates and salts of organic acids including monovalent or divalent copper. Optionally the composition comprises further 0-60 parts by weight of a polyphenylene ether resin.
Patent KR-20020054624-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: JANG MYEONG JUN
IPC: H01L29/78
Filed: 2000-12-28
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve an operation characteristic and a reliability by equally forming a silicide layer on source/drain regions and a gate electrode. CONSTITUTION: An HLD(High temperature Low pressure Deposition) layer and a nitride are sequentially formed on a semiconductor substrate(11). Nitride spacers(22) are formed on both sidewalls of a gate electrode(19) and the HLD layer(15) is selectively exposed by etching the nitride using the HLD layer(15) as an etch stopper at the same time. After forming source/drain regions(24) by implanting doped dopants and annealing, HLD patterns(16) are formed on both sidewalls of the gate electrode(19) by completely removing the exposed HLD layer(15). At this time, the HLD layer(15) is used as a buffer when implanting doped dopants and simultaneously used to prevent a formation of a thermal oxide on the source/drain regions(24) and the gate electrode(19) at the thermal treatment, thereby forming an equal silicide layer in following process.