baber/WOPTO huggingface dataset:
Patent KR-20020001499-A (KR)
Title: A aerosol sprayer equipped with in a cap
Inventor: CHOI YEONG SIN
IPC: B05B9/04
Filed: 2001-04-07
Abstract: PURPOSE: Provided is an aerosol spray that placed at internal space of a cap which places a sprayer with automatic spray function at the upper nozzle of a filled pressure case so that it enables users to exchange used aerosol easily. CONSTITUTION: The aerosol spray is characterized by including the automatic spray at the internal space of the cap placed in the upper part of the pressure case that consists of an aerosol can or so on wherein the automatic spray consists of: an electronic valve which opens a closed spray hole at the fixed hole by a magnetized iron core and is fixed at a binding plate to increase pressure at an injection hole of the pressure case; and a power supply equipment which includes a control circuit to control power permitted at the electronic valve.
Patent KR-20020081910-A (KR)
Title: Data Error Check Method of Time/Frequency Synchronizing System using Satellites
Inventor: KIM SANG MYEONG
IPC: H04L1/24
Filed: 2001-04-20
Abstract: PURPOSE: An apparatus for verifying data in a time/frequency transmission system using a satellite and a method thereof are provided, which can verify data transmitted from the time/frequency transmission system, and can monitor the verification state in real time. CONSTITUTION: According to a data verification system of a time/frequency transmission system, a raw data receiving and converting unit receives raw data for verification, and converts bit stream of the received raw data into one binary bit, and then collects them in a fixed number. An input data output unit outputs the received raw data in real time. A bit timing alignment unit(321) checks the number of bit changes of the whole binary bit data and then determines a part having more bit changes as a start position. A data processing unit bundles the whole binary bit data into a fixed unit and then reduces a size of the whole raw binary bit data using a binary bit value having a high frequency as a representative value. A frame timing alignment unit(323) compares the whole raw binary bit data whose size is reduced in the data processing unit with a bit code and then searches a part where the most number of bits coincide, and determines the most back part of the searched part as an output start point. And an output data output unit outputs after bundling the whole raw binary bit data in a fixed unit.
Patent KR-20020082337-A (KR)
Title: The dobby loom control equipment and a means
Inventor: PAK KI SOO
IPC: D03C1/00
Filed: 2001-04-23
Abstract: PURPOSE: Provided are an apparatus and method for weaving fabric in real time by digitalizing a pattern reader of an off-line loom using a punch card or punch film as a medium and a communication network. Therefore, a dobby loom is remotely operated, thereby to reduce the cost of production and increase production efficiency. CONSTITUTION: A control apparatus(100) of a dobby loom comprises: a drive part(120) installed downwardly to cause a harness cord to move(draw, release); a control part(110) for controlling the hardness cord to be drawn or released; a data receiving part(140) for receiving design data from design companies through the internet or over a public telephone network; a censor(130) for synchronizing the received data through the control part and driving the synchronized data every one line; and an operation part for(150) inputting commands such as a back and forth movement, addition, modification and deletion.
Patent KR-20020082509-A (KR)
Title: Apparatus and method for fast accessing an internet site in a portable mobile terminal
Inventor: BAN SU YEONG
IPC: H04B1/38
Filed: 2001-04-24
Abstract: PURPOSE: A device for accessing an Internet site at a high speed in a portable mobile terminal is provided to register an icon for a demanded Internet site, and to immediately access the Internet site corresponding to the icon when the icon is selected on an initial screen, thereby reducing other key operation. CONSTITUTION: A key input unit(5) inputs an icon registration signal. An icon memory(26) stores various icon information. When the icon registration signal for a demanded Internet site is inputted after wirelessly accessing the Internet offline, a controller(28) outputs the icon information of an icon memory on a screen, and generates a selected icon of many icons on the screen. The controller(28) stores access information necessary for accessing the demanded Internet site. When a selection signal for the icon offline is inputted, the controller(28) automatically enters the Internet site based on the stored access information for the icon.
Patent KR-20020088565-A (KR)
Title: Wastewater disposal plant using oxidation ditch
Inventor: KIM JIN GIL
IPC: C02F3/02
Filed: 2001-05-18
Abstract: PURPOSE: A wastewater treatment apparatus using oxidation pitch which can treat wastewater effectively even in small area is provided. CONSTITUTION: The apparatus comprises a circular outside wall(12); a circular inside wall(22); an aeration basin(10) which is installed between outside and inside walls; an oxidation ditch(20) installed in the circular inside wall.
Patent KR-20010069929-A (KR)
Title: Display device for driving information
Inventor: YUN SEOK JUN
IPC: B60K35/00
Filed: 2001-05-21
Abstract: PURPOSE: A travelling information displayer of a vehicle is provided to check an instrument panel, a room mirror and a rear-view mirror while watching forward, and to safely travel by ensuring front visibility. CONSTITUTION: An instrument panel camera(10) is installed in the middle between an instrument panel(2) and a steering wheel to photograph an image of the instrument panel. A rear-view mirror camera(12) is mounted at left/right sides of a vehicle to photo side background. A room mirror camera(14) is mounted at the rear to take rear scenery of the vehicle. The video data of each camera are input to a video processor to divide a screen output into a transparent background display(16). The transparent background display detects scenery out of a windshield through the display. Moreover, the transparent background display forms a frame and a support by transparent materials to protect front visibility.
Patent KR-20020089903-A (KR)
Title: A design method of telecommunication networks using strutural knowledge and the system thereof
Inventor: KIM CHEOL SU
IPC: G06F17/00
Filed: 2001-05-25
Abstract: PURPOSE: A method and a system for designing a network using the structural knowledge of a communication model are provided to carry out a network design at an optimum condition when a non-expert or a network designer designs a network system for the EC(Electric Commerce). CONSTITUTION: The system includes a network structure knowledge DB, a transformation rule base, a modeling knowledge base, and the various kinds of data and forms for a mathematical symbol form. A decision variable selecting module fixes a format of a decision variable for constructing the network system as a high level. A characteristic transformation module transforms the module fixed by the decision variable selecting module and fixes a characteristic according to each transformation. A display module displays a base level according to the transformation of the characteristic transformation module. A syntactic transformation module carries out the syntactic transformation according to the selection of an objective equation and a limitation equation. A mathematical analysis module mathematically analyzes a construction format of the network system transformed by the syntactic transformation module.
Patent KR-20020089978-A (KR)
Inventor: SONG YEONG JIN
IPC: G02F1/136
Filed: 2001-05-25
Abstract: PURPOSE: A fringe field switching mode liquid crystal display device is provided to prevent the connection reject due to the generation of undercut of a gate insulating film by etching an N-Rich SiNx film and a gate insulating film on a dummy pattern. CONSTITUTION: A fringe field switching mode liquid crystal display device includes pad parts in a structure that a gate metal pattern(3a) contacts source/drain metal patterns by a connection pattern(8) formed of a transparent metal for pixel electrodes and an N-Rich SiNx film doped at a lower part of a gate insulating film(5) for covering the gate metal pattern, wherein a dummy pattern(2a) is formed on the pad parts with a transparent metal for counter electrodes to directly contact the gate metal pattern, the N-Rich SiNx film and the gate insulation film on the dummy pattern are etched to expose the dummy pattern partially, and the dummy pattern contacts the source/drain metal patterns by the connection pattern.
Patent KR-20020092667-A (KR)
Inventor: JUNG GI CHANG
IPC: B60C9/08
Filed: 2001-06-05
Abstract: PURPOSE: A pneumatic tire for a vehicle is provided to improve the productivity of a tire by using a bead core of one diameter regardless of the number of the carcass and forming a mono-fly type tire and a two-fly type tire with one device and setting. CONSTITUTION: A pneumatic tire for a vehicle comprises a tread section(1), a side wall section(2) and a bead section(3). The end portions of carcasses(41,42) are combined by penetrating through a bead core(30). Herein, the conjunction of the first carcass and the second carcass makes the carcasses combine with the bead core in the zigzag fashion between bead wires(31). Thus, a green tire is formed without separately making a half-completed bead core.
Patent KR-20020096205-A (KR)
Title: Dry cleaning method and apparatus for waste articles of cathode ray tube
Inventor: HEO SEONG PHIL
IPC: H01J9/50
Filed: 2001-06-19
Abstract: PURPOSE: A method and an apparatus for drying and cleaning waste articles of a cathode ray tube are provided to remove the impurities adhered to a panel and a funnel by spraying an abrasive and air with high pressure. CONSTITUTION: A conveyer unit(10) mounts a panel or a funnel to transfer it. A nozzle unit(20) is located on a moving path of the conveyer unit(10) and sprays an abrasive to outer and inner surfaces of the panel or the funnel by high-compressed air. A cleaning unit of a clamp unit(30) is located on the moving path of the conveyer unit(10) and holds the moving panel or the funnel. A dust unit collects dusts such as a fluorescent substance removed from the panel or the funnel by the abrasive. A control unit controls each of units.
Patent KR-20030000101-A (KR)
Title: Managing model for the mutihousing site based on internet or online
Inventor: KIM NAM KIL
Filed: 2001-06-22
Abstract: PURPOSE: A building resident based management module based on a multiuser communication system is provided to offer the clear execution of the expenses, and the convenience of the post management and the clearance by enabling the smooth communication between a manager and the residents on the on-line. CONSTITUTION: A post operator server(SP) is connected to a web site(W) operated on a server(S) through the wire/wireless Internet(I). The post operator server(SP) having a management software is linked with a main operator server(S), and receives and stores a signal transmitted from a digital flow counter(DC) measuring and informing a usage value of each house(S1,S2,S3). A personal computer(PC) of the residents is connected to the web site(W) through the Internet(I). The main operator server(S) and the post-operator server(SP) include a management information database storing the management data inputted from the post operator server(SP) and a control program controlling the data linked with the post operator server(SP). The post operator(P) inputs and transmits the information necessary for the management particulars to the main operator server.
Patent KR-20030001868-A (KR)
Inventor: PARK JEONG HUN
IPC: G11C11/4091
Filed: 2001-06-28
Abstract: PURPOSE: A sense amplifier power control circuit is provided to reduce a power consumption of a sense amplifying block sensed as a conventional high voltage by sensing a supply voltage of the sense amplifier during the operation of refresh by controlling a controller to control the sense amplifying block by using a refresh enable signal during a refresh operation. CONSTITUTION: A sense amplifier power control circuit for use in a semiconductor memory device provided with a sense amplifier includes a controlling block(30) for receiving a refresh enable signal and an amplifying enable signal and for generating a first and a second pull-up control signals and a pull-down control signal to determine the operation voltage of the sense amplifier in response to the refresh signal and a driving block for receiving the first and the second pull-up control signals and the pull-down control signal generated at the controlling block(30), for supplying an internal power voltage, i.e., a cell voltage, by the first and the second pull-up control signals during the refresh operation as the operation voltage of the sense amplifier and for precharging when the sense amplifier does not operate.
Patent KR-20030001912-A (KR)
Title: Method for manufacturing a flash memory cell
Inventor: CHO MIN GUK
IPC: H01L29/788
Filed: 2001-06-28
Abstract: PURPOSE: A fabrication method of flash memory cells is provided to increase an effective channel length and to prevent a junction leakage by overlapping partially a drain region with a floating gate. CONSTITUTION: A stacked gate electrode on which sequentially stacked a tunnel oxide layer(12), a floating gate(13), a dielectric film(14) and a control gate(16a), is formed on a substrate(11). A drain region(18) is formed in the substrate(11) so as to partially overlap with the floating gate(13). Double spacers(19,20) are sequentially formed at both sidewalls of the stacked gate electrode. After forming an interlayer dielectric(41) on the resultant structure, a contact hole(40) is formed to expose the surface of the substrate(11) by selectively etching the interlayer dielectric. By implanting dopants into the exposed substrate(11), a source region(32) is formed without overlapping with the floating gate(13).
Patent KR-20030002109-A (KR)
Title: Method of fabricating electromigration test pattern at via using slot via
Inventor: EUN BYEONG SU
IPC: H01L21/66
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating an electromigration(EM) test pattern by using a slot via is provided to improve an EM test in the case of a marginless design rule and a run flow by using a dummy line and the slot via while a process for forming the first metal interconnection layer, a process for forming a via for the second metal interconnection layer and a process for forming the second metal interconnection layer are maintained. CONSTITUTION: The process for forming the first metal interconnection layer is performed to form a test line and a dummy line. The test line and the dummy line are so formed that the dummy line is opened near the portion on which a via is to be formed in a subsequent process. An interlayer dielectric is formed on the first metal interconnection layer including the test line and the dummy line. A slot via(50) of a rectangular shape is formed in a predetermined region on the first metal interconnection layer. A tungsten plug is formed in the slot via. A process for forming the second metal interconnection layer is performed to form a test line and a dummy line. The test line and the dummy line are so formed that the dummy line is opened near the position on which a via is to be formed in a subsequent process.
Patent KR-20010083832-A (KR)
Inventor: SON GEON SEOK
IPC: B01J35/04
Filed: 2001-07-03
Abstract: PURPOSE: Provided is a honeycomb monolith-shaped body catalyst for a photoreactor. The body catalyst is used for air cleaning and deodorizing in an air cleaner or an ozone generator. CONSTITUTION: A process for manufacturing the body catalyst proceeds to milling (S310), sieving (S320), mixing (S330), paste (S340), extrusion (S350), drying (S360), calcine (S370) and sintering (S380). Also, a binder and additive catalysts (S400) are added before the mixing step. The binder is composed of an organic additive containing potassium, sodium silicate, aluminum orthophosphate and magnesium orthoborate below 0.1-12 % of total mass. The additive catalysts consists of precious metals (Pt, Pd, Rh and Ce), vanadium (V2O5), zeolite and activated carbon.
Patent KR-20030005518-A (KR)
Title: System for marketing skin cleanser using internet and method for marketing the same
Inventor: KIM MYUNG ROUNG
Filed: 2001-07-09
Abstract: PURPOSE: A system and a method for selling a skin cleaner using the Internet are provided to offer the skin cleaner suitable for a present skin state by caring and checking the skin of respective individuals through the Internet. CONSTITUTION: A central server(1) accepts an access from a plurality of users by connecting to a communication network, provides the check for the skin state of the user and the information relating to the skin, and guides the skin care. A plurality of user computer terminals(3_1-3_n) receives various kinds of services necessary for the skin care and provides the skin state information of the user to the central server(1). A manufacturing company(7) manufactures the skin cleaner according to the skin state information and a prescription provided from the central server(1) and delivers the skin cleaner to the user.
Patent KR-20030005845-A (KR)
Inventor: JUNG HWA SU
IPC: G11B31/00
Filed: 2001-07-10
Abstract: PURPOSE: A portable disk player is provided to more accurately and reliably close a display unit and easily detach the display unit from the base unit, and improve the portability by reducing the size and weight of the display unit and the base unit. CONSTITUTION: A portable disk player includes a base unit where a display unit is connectively installed at an end to rotatively move at a predetermined angle, forming an external appearance with an upper housing(120) and a lower housing(110), and having parts including a substrate(145) inside; an LED(145r) installed on the substrate for displaying operational state of the portable disk player; an LED holder(181) inserted into the upper housing to change a path of a light emitted from the LED at a right angle and guide the light to a front of the upper housing; and a display lamp(181') installed at a front end of the LED holder to be exposed to the outside through a through hole passing through a front wall of the upper housing.
Patent KR-20010079445-A (KR)
Inventor: LEE CHANG YEONG
IPC: G01R31/00
Filed: 2001-07-19
Abstract: PURPOSE: A system is provided to achieve an improved sensitivity and reliability of measuring operation and result, while allowing measuring procedures to be performed in a convenient manner by eliminating the need of performing a tuning procedure. CONSTITUTION: A measuring system comprises a partial discharge sensor unit(1) for detecting partial discharge of power facility; a noise sensor unit(2) for detecting noise around the power facility; pre-amplifiers(3a,3b) connected to the partial discharge sensor unit and the noise sensor unit, respectively, so as to amplify the signal transmitted from each sensor unit; fast Fourier transformation units(4a,4b) connected to pre-amplifiers, respectively, so as to transform the amplified partial discharge signal and noise signal into signals of frequency area; a signal to noise ratio calculation unit(5) for calculating signal to noise ratio in accordance with the signals transformed by fast Fourier transformation units; a frequency area comparing unit(6) for comparing the calculated signal to noise ratio with the signal to noise ratio of a reference level, and selecting only the frequency area having a signal to noise ratio higher than that of the reference level; a time area comparing unit(7) for calculating signal to noise ratio in a real time basis in all time area of the frequency area selected by the frequency area comparing unit, selecting only the time area having a signal to noise ratio higher than that of the reference level, and outputting a control signal; a switching circuit unit(8) for transmitting only the partial discharge signal having a signal to noise ratio higher than that of the reference level; a waveform storing and reading unit(9) for storing and reading the waveform of the signal transmitted from the switching circuit unit; and a computer(10) for displaying and processing the data of the partial discharge signal stored and read in the waveform storing and reading unit.
Patent KR-20030009837-A (KR)
Title: Arcing protection circuit of high voltage power amplifier and method thereof
Inventor: BYUN JONG WON
IPC: H02H3/26
Filed: 2001-07-24
Abstract: PURPOSE: A circuit for protecting an arcing of a high voltage power amplifier and a method thereof are provided to increase a response speed of a protective circuit by outputting a fault signal to a status indicator and shutting down a high voltage when a voltage less than a predetermined level is detected. CONSTITUTION: A traveling wave pipe(20) amplifies a minute high frequency signal and generates a high output. An input terminal generates and provides a high voltage necessary to drive the traveling wave pipe thereto. A status indicator(40) outputs a fault signal to a high voltage wave filter when an arcing is generated in a high voltage wave filter. A division and arcing sensing circuit divides a voltage which is sequentially dropped when the arcing is generated. When the divided voltage is less than a predetermined level, the division and arcing sensing circuit outputs a fault signal to the status indicator(40). Division resistors(R1,R2) divide a high voltage outputted from a high voltage wave filter(33). A comparator(110) compares the voltage from the division resistors(R1,R2) with a reference voltage. When the voltage from the division resistors(R1,R2) is greater than the reference voltage, the comparator(110) outputs a fault signal.
Patent KR-20030009892-A (KR)
Title: A Flat Type Color Cathode Ray Tube
Inventor: DO GI HUN
IPC: H01J29/86
Filed: 2001-07-24
Abstract: PURPOSE: A flat type color cathode ray tube is provided to reduce weight of cathode ray tube by reducing weight of the panel, while improving yield rate of panel and improving luminance. CONSTITUTION: A flat type color cathode ray tube comprises a panel having a substantially flat outer surface, an inner surface having a predetermined curvature, and a skirt extended from the outer and inner surfaces; and a funnel coupled to the edge of the skirt of the panel. The panel has an effective screen area with a size of 590mm or larger. The curvature of the inner surface of the panel satisfies the range of 8.0 <= (Rh+Rv)/2 x Rd <= 10.3, wherein Rd is a radius of curvature of cross section of the effective screen area on a diagonal axis, Rh is a radius of curvature of cross section on X-axis parallel to the longer side of the screen area, and Rv is a radius of curvature of cross section on Y-axis parallel to the shorter side of the screen area. The panel center thickness(CFT) satisfies the range of 12 <= CFT <= 13.5.
Patent KR-20030016054-A (KR)
Title: a liquid crystal display
Inventor: JUNG SEONG UK
IPC: G02F1/1345
Filed: 2001-08-20
Abstract: PURPOSE: A liquid crystal display is provided to completely harden a sealing material by overlapping the sealing material with pads in a fan-out area and arranging wires at the optimum conditions considering the width of the wires. CONSTITUTION: A liquid crystal display includes a display area(D) having gate lines transmitting scanning signals and data lines(62) transmitting image signals and crossing the gate lines for defining pixel areas, and displaying images; a pad area(P) having gate pads and data pads connected to the gate lines and the data lines, and each transmitting the scanning signals and the image signals to the gate lines and the data lines; and a fan-out area(O) located between the display area and the pad area, locking a liquid crystal material poured into a space between facing substrates(100,200), and having a sealing material(90) formed around the display area by crossing the gate lines and the data lines and not overlapped with the gate pads and the data pads.