baber/WOPTO huggingface dataset:
Patent KR-20020011750-A (KR)
Title: Door open and shut apparatus for computer system
Inventor: JUNG HUI DEOK
IPC: G06F1/16
Filed: 2000-08-04
Abstract: PURPOSE: A device for opening/closing a door of a computer system is provided to open and close a door in a small space and to prevent a damage caused by a treatment carelessness. CONSTITUTION: A door(130) has a gear groove being formed at one surface responded to an opening of a bezel and is slidably combined in the horizontal direction with the front surface of the bezel. A damper gear(138) is installed in the bezel for being geared into the gear groove of the door(130). A protrusion unit(136) is formed at one surface of the door(130). One end portion of a lever is fixed to the inner surface of the bezel. The lever has a locking ring for locking the protrusion unit(136) for preventing the door(130) from being opened. A button(154) is formed in the lever and releases a locking state of the locking ring. A leaf spring(156) is installed in the lever for making the locking ring be restored after leasing a locking state. An elastic body(142) makes the damper gear(138) be pushed toward the door(130) for gearing the damper gear(138) into the gear groove elastically.
Patent KR-20020014619-A (KR)
Title: The construction method of landfill in soft soil using the horeizontal expansion pile
Inventor: LEE SIN HO
IPC: E02B3/18
Filed: 2000-08-18
Abstract: PURPOSE: A landfill formation method on the soft ground using a horizontal expansion-consolidation pile is provided to improve the bearing force of the soft ground for bearing against internal stress on the soft ground and to have excellent water-stopping efficiency. CONSTITUTION: A landfill formation method on the soft ground using a horizontal expansion-consolidation pile comprises the steps of constructing a consolidation pile on the lower soft ground using materials expanded by reacting to water and having higher strength than the improved ground and installing water-stopping and draining systems on the upper part.
Patent KR-20000072460-A (KR)
Inventor: CHEON JUNG GON
Filed: 2000-09-05
Abstract: PURPOSE: An auction system of advertising place via the internet is provided to reduce the cost of the advertisement and increase the advertisement effect, by allowing a provider of the place to offer it easily using internet auction and internet reverse auction, and by enabling an advertisement provider to search a database for the place by each field so that various advertisements can be displayed in a desired place to a certain target of the advertisement. CONSTITUTION: A service provider(20) manages a web server(100) for the auction and the reverse auction in the advertisement displaying place. A provider(30) for the place can accesses the web server(100) via a computer terminal(31) that includes internet connection means, and supplies the place determined by the auctions. An advertisement provider(40) requests the place for the auctions. An advertisement maker(50) offers the service for manufacturing the advertisement via the auctions. The web server(100) includes an authentication server(110) for processing authentication and entrance procedures of a member, an auction server(120) for performing the auctions, and a mail server(130) for transmitting the result of the auctions.
Patent KR-20020022857-A (KR)
Title: Apparatus for making decoration candles
Inventor: KANG HO GWON
IPC: C11C5/02
Filed: 2000-09-21
Abstract: PURPOSE: An apparatus for preparing a decoration candle is provided, to prevent a worker to be burned by inhibiting the spattering of a melted coloring material when a raw candle is inserted into the coloring material and to prevent the breakage of a container by inhibiting the concentration of heat stress. CONSTITUTION: The apparatus(1) comprises a body(2) which has an accommodation room inside containing a cooling water storage room, a coating solution storage room(14) and a rod receiving room; a plurality of containers(6) which stores a coloring material; an arranging plate(4) which has a plurality of receiving holes to receive the containers(6); a heat generating member(10) which is installed in the bottom of the accommodation room and generates heat by the electric power; a heat delivery fluid(11) which is stored in the accommodation room of the body to allow the lower part of the containers(6) to be immersed and delivers the heat generated at the heat generating member(10) to the containers(6); and a spattering prevention plate(8) which has a guide holes where a finished decoration candle can enter at the position corresponding to the containers, and is fixed to the upper part of the containers to prevent the spattering of a coloring material when a raw candle is inserted into the coloring material.
Patent KR-20020023025-A (KR)
Title: Channel module in modular television apparatus and control method thereof
Inventor: JUNG TAE HONG
IPC: H04N5/50
Filed: 2000-09-22
Abstract: PURPOSE: A channel module of a modular television set and a method of controlling the channel module are provided to accommodate various kinds of reception signals with a single channel module by dividing a radio-frequency signal receiving part. CONSTITUTION: A channel module of a modular television set includes a tuner(204), a channel decoder(202), IEEE 1394 interface(201), a memory(203), and a controller(205). The tuner outputs a baseband signal of a channel selected from an input radio-frequency signal. The channel decoder provides selected channel data and automatic gain control signal to the tuner and channel-decodes the input baseband signal to output a transmission stream. The interface supplies the transmission stream to a client module and interfaces transmission and reception of control data with the client module. The memory stores a control web page. The controller receives the control data from the client module, offers channel data to the channel decoder, and provides the control web page stored in the memory to the client module.
Patent KR-20020023050-A (KR)
Title: Apparatus and method of a wireless internet services
Inventor: BANG JEONG HUI
IPC: H04L12/28
Filed: 2000-09-22
Abstract: PURPOSE: An apparatus for processing a wireless Internet service and a method therefor are provided to secure the mobility of a terminal and user information under wireless LAN(Local Area Network) environment and process an Internet service. CONSTITUTION: A network connection unit(34) transmits and receives a message necessary for a wireless Internet service with a wireless terminal through a wireless Internet, and provides traffic information to transmitted and received service process information to an operation management unit(35). A DBMS(DB Management System) manages a subscriber DB, an authentication DB, and an operation management DB, and provides state information according to the management. A DBMS connection unit(36) initializes the subscriber DB, the authentication DB, and the operation management DB, and backs up and recovers the subscriber DB, the authentication DB, and the operation management DB. An operator connection unit(40) informs a wireless Internet service performance result to an operator. A service management unit(38) a statistics process and operation information retrieval result to various traffic information and state information stored in the operation and management DB by the operation management unit(35) to the operator through the operator connection unit(40). A wireless Internet service process unit including a service process unit(31), an authentication process unit(32), and a subscriber management unit(33) secures the mobility of the wireless terminal to provide a mobile Internet service, and transmits traffic information to the wireless Internet service process to the operation management unit(35).
Patent KR-20010050792-A (KR)
Title: Processor architecture for executing two different fixed-length instruction sets
Inventor: BISWAS PRASENJIT
IPC: G06F9/32
Filed: 2000-09-30
Abstract: PURPOSE: A processor architecture for executing two different fixed-length instruction sets is provided to execute 32-bit fixed length instruction set architecture with backward compatibility with 16-bit fixed length instruction set architecture. CONSTITUTION: A memory stores at least first and second instruction streams respectively comprising N-bit instructions and M-bit instructions. An execution unit receives execution signals to execute the N-bit instructions. A decoder, coupled to the memory and to the execution unit, receives and decodes the first and second instruction streams from the memory so as to produce therefrom the execution signals. The decoder includes a translator for receiving each of the M-bit instructions to translate each of a first group of the M-bit instructions to a corresponding one of the N-bit instructions, and to translate each of a second group of the M-bit instructions into two or more N-bit instructions.
Patent KR-20020028414-A (KR)
Title: The method and structure of supplimentang support material for cleanroom floor panel
Inventor: KIM JAE WON
IPC: E04F15/024
Filed: 2000-10-10
Abstract: PURPOSE: A supporting structure for a stiffening holder of a floor panel for a clean room is provided to stabilize facilities and to manufacture flawless products by making a floor panel keep firm bearing power and horizontality regardless of location or direction of high-load facilities place on a floor panel in a specific room such as a clean room. CONSTITUTION: The supporting structure for a stiffening holder of a floor panel for a clean room comprises: a bearing rack(2) containing a height-adjusting reciprocating member(2a) and a bearing table(2b) on the upper end of a bridging beam(1) erected and fixed on a footing floor by a fixed plate(3); a main beam fixed by a lock bolt(5) after locating each H-beam(6) on the rectangular bearing table(2b) vertically; H-beams(6a) located horizontally as long as a floor panel(4) on the main beam and fixed with the main beam by a lock bolt(5); and each floor panel(4) formed on each H-beam(6)(6a) and installed continuously to form a floor surface.
Patent KR-20020029487-A (KR)
Title: Lithium secondary battery and Eletrode plate assembly thereof
Inventor: JANG YUN HAN
IPC: H01M10/34
Filed: 2000-10-13
Abstract: PURPOSE: Provided are a lithium secondary battery and an electrode plate assembly thereof folded into the shape of waves, which have improved convenience of manufacture and performance. CONSTITUTION: The electrode plate assembly contains an anode plate(22) coated with an anode active material, a cathode plate(21) coated with a cathode active material, and a separator(23) laid between the anode plate(22) and the cathode plate(21) and is produced by laminating one piece of the anode plate(22), one piece of the separator(23), and one piece of the cathode plate(21) and folding the laminated anode plate(22), cathode plate(21), and separator(23) into the shape of waves and then extracting a plasticizer to keep the folded formation.
Patent KR-20020032644-A (KR)
Title: Apparatus for manufacturing cable which has spiral projection
Inventor: CHO HAN SU
IPC: H01B13/00
Filed: 2000-10-20
Abstract: PURPOSE: A manufacturing apparatus of a wire having spiral protrusions is provided to avoid wire short due to weight of winter snow and accurately print between the protrusions with a rotating embossing printer. CONSTITUTION: A manufacturing apparatus of a wire having spiral protrusions comprises a bobbin(30), a motor(31), an extrusion unit(35), a cross head(36), an embossing printer(37), an air blaster(38), a cooling water bath(39), an outer circumference measuring unit(40) and a winding unit(41). The bobbin(30) supplies conductive material to be covered with the spiral protrusions. The motor(31) supplies a spinning force to the cross head(36). The extrusion unit(35) extrudes insulating material to cover the conductive material. The cross head(36) covers the conductive material with the insulating material to form a wire having spiral protrusions. The embossing printer(37) prints information on the wire while rotating around the wire to shun the protrusions.
Patent KR-20020031898-A (KR)
Title: Assembly method of oval type duct for construction
Inventor: KIM DONG SEOP
IPC: F23J13/04
Filed: 2000-10-24
Abstract: PURPOSE: A method for constructing an oval type exhaust pipe is provided to save the construction cost by remarkably reducing the working time and labor force and simply performing the constructing work of the oval type exhaust pipe. CONSTITUTION: A front side and a rear side of an exhaust pipe(2) is pressed so that the exhaust pipe(2) has an oval shape. A joint pipe(4) is inserted into an upper end and a lower end of the exhaust pipe(2). At this time, a flange(4') prevents the joint pipe(4) from being deformed, so that the exhaust pipe(2) maintains the oval shape. An end of the joint pipe(4) is inserted into upper and lower ends of the exhaust pipe(2). Then, an inner portion of the joint pipe(4) is molten to an outer portion of the exhaust pipe(2). Accordingly, the exhaust pipe(2) is integrally formed with the joint pipe(4) through the flange(4'). The peripheral portion of the flange(4') is spot-welded.
Patent KR-20020032154-A (KR)
Title: Driving Vicarious Service Method
Inventor: JU SUNG JUN
IPC: G06Q50/30
Filed: 2000-10-26
Abstract: PURPOSE: A service method for drive agent is provided to move a customer and customer's car to a desired position according to a request of customer incapable of driving the car because of drinking. CONSTITUTION: The method comprises steps of a customer requesting a drive agent service through a communication device and informing of the necessary information(1), searching for a service car boarding 2 person near to the customer based on the information from the customer(2), ordering a service man in the service car boarding 2 person near to the customer to move to the position of customer(3), the service car moving to the position of customer(4), the service car moving to the position of customer's car by boarding the customer(5), and the one service man driving the customer's car with the customer and the other service man driving the service car to the destination(6).
Patent KR-20010060235-A (KR)
Inventor: HIRANO AKIHIRO
IPC: F15B15/24
Filed: 2000-11-01
Abstract: PURPOSE: To provide a fluid pressure cylinder having a compact size and a stroke adjustable piston. CONSTITUTION: The base part of a stopper rod 31, having a stopper part 32 at the tip, is screwed with a male screw 31a to a head cover 28 of a cylinder 22, and a lock nut 33 is screwed to the male screw projecting to the outside from the head cover. A locking part 36, capable of loosely inserting the stopper rod and for locking the stopper part 32 is installed in the piston 23, and a hollow part 24a, into which the stopper part 32 is loosely inserted, is installed in the piston rod 24. When the stopper rod 31 is screwed to move forward and backward with respect to the cylinder 2, the stroke S of the piston 23 can be adjusted.
Patent KR-20020038234-A (KR)
Title: Device method for detecting defect position of magnetic tape
Inventor: CHO HYEON SU
IPC: G11B23/00
Filed: 2000-11-17
Abstract: PURPOSE: A device and a method for measuring a defect position of a magnetic tape are provided to electrically mark a detected defect position while reproducing the magnetic tape, and to analyze a defect cause using a microscope without applying ferrofluid on the defect position. CONSTITUTION: A reproducing and a recording heads(28,22) reproduce recorded video tale from a cassette tape mounted in a deck and record data. A drop-out detector(46) electrically detects drop-out from the video data reproduced from the reproducing and recording heads. A video marking unit(48) receives a drop-out detection signal from the drop-out detector and applies a drop-out mark pulse to the reproducing and a recording heads, to record the drop-out mark pulse in the cassette tape. A start position marking unit(50) generates a tape inspection starting signal by a predetermined control signal, to supply the tape inspection starting signal to an audio recording head(30).
Patent KR-20010008293-A (KR)
Inventor: KIM GYEONG YONG
IPC: C04B35/46
Filed: 2000-11-21
Abstract: PURPOSE: Provided is a dielectric ceramic composition for high frequency having excellent dielectric characteristics (dielectric constant;42-53, temperature coefficient of resonance frequency;±10ppm/°C and Q value;≧40000) by controlling a weight ratio of Nd2O3 and Nb2O5 and adding small amount of WO3 and MnO2 to CaTiO3 system. CONSTITUTION: The composition is represented by the following general formula: a CaCO3 + b TiO2 + c Nd2O3 + d Al2O3 + e Nb2O5, where a+b+c+d+e=100, in the range of 27.5≤a≤52.8, 13.2≤b≤33.0, 4.0≤c≤38.9, 4.8≤d≤11.9 and 1.6≤e≤21.6, on the basis of weight ratio. The resultant dielectric ceramic composition comprises 49.2 CaCO3 + 22.6 TiO2 + 8.0 Nd2O3 + 7.0 Al2O3 + 13.2 Nb2O5 as a main component, 1-5wt.% of WO3 and 0.2-1wt.% of MnO2.
Patent KR-20020041490-A (KR)
Title: method and apparatus for driving a plasma display panel
Inventor: KIM SE DON
IPC: G09G3/296
Filed: 2000-11-28
Abstract: PURPOSE: A method and an apparatus for driving a plasma display panel are provided to display smoothly the gradation by controlling sustain discharge waveform number. CONSTITUTION: A data processing portion(10) receives image data(R,G,B), controls a white balance, performs a gamma control operation, and outputs gradation data to an APL production portion(20). The APL production portion(20) controls an output of the gradation data according to brightness of a screen. The controlled gradation data are applied to a data form conversion and drive circuit portion(50) and a field number check and sustain number decision portion(31). The field number check and sustain number decision portion(31) decides the field number and the sustain number. An X electrode and a Y electrode are driven by a drive circuit portion(40). The first and the third sustain number data storage portions(32,33) are used for storing the sustain numbers.
Patent KR-20020041631-A (KR)
Title: Method for separating docking station from portable computer
Inventor: PARK SEONG JUN
IPC: G06F1/00
Filed: 2000-11-28
Abstract: PURPOSE: A method for separating a docking station from a mobile computer is provided to isolate a docking station from a mobile computer although a user operates an isolation lever on condition that the user does not press an isolation button. CONSTITUTION: It is sensed whether an isolation button mounted in a docking station is pressed or not(S110). If the isolation button mounted is not pressed, it is sensed whether an isolation lever mounted in the docking station is operated or not(S120). If the isolation lever is operated, an alarm message for notifying a performance of an abnormal isolation operation by operating the isolation lever is outputted to a user by operating the current isolation lever(S130). An SMI(System Management Interface) signal is generated and transmitted to an IDE(integrated device electronics) controller mounted in a mobile computer(S140). Application programs related to IDE devices mounted in the docking station are terminated(S150). A power source being supplied to IDE ports of the docking station is cut-off(S160).
Patent KR-20020042303-A (KR)
Title: The method of manufacturing a micromirror actuator
Inventor: CHOI HYEONG
IPC: B81B3/00
Filed: 2000-11-30
Abstract: PURPOSE: A method for producing a micro mirror actuator is provided to level a micro mirror by laminating a polyimide film in order to enhance the reflectivity of the micro mirror and to simple a procedure for leveling the micro mirror. CONSTITUTION: A trench corresponding area is etched into a substrate(10). After etching the trench corresponding area, an insulating layer(25) and a metal film are deposited onto the substrate(10). A lower electrode(35) and a side electrode(37) are formed by patterning the metal film. An organic film(45) is deposited onto the substrate(10) of the lamination stack in order to maintain the trench corresponding area in a hollow state. Thereafter, a via hole is formed by patterning the organic film(45). A metal film is deposited onto the organic film(45) and thereafter patterning the metal film is done. Then, the organic film(45) is removed. After removing the organic film(45), a micro mirror, a torsion spring and a post are formed.
Patent KR-20020042952-A (KR)
Title: Method of reducing sinter with Low Oxidation Degree
Inventor: CHOI EUNG SU
IPC: C22B1/14
Filed: 2000-12-01
Abstract: PURPOSE: A method for manufacturing sintered ore with a low degree of oxidation is provided to promote reduction reaction of iron oxides and restrain reoxidation reaction of reduced iron during sintering in manufacturing sintered ore which is a charging material of a blast furnace. CONSTITUTION: In a method for manufacturing sintered ore which is a charging material of a blast furnace using a Dwight Lloyd sintering machine, the method for manufacturing sintered ore with a low degree of oxidation is characterized in that carbon material contained iron oxide briquette is mixed with sintering blending materials, and the mixture is sintered so as to reduce a degree of oxidation of sintered ore charged into the blast furnace, wherein the carbon material contained in the iron oxide briquette is consisted of carbon or a principal constituent of carbon which is oxidized in the process of sintering so that a CO gas is released, and wherein the iron oxide briquette comprises a composite in a pellet or briquette shape consisting of hematite, magnetite or a mixture thereof.
Patent KR-20010025280-A (KR)
Title: Utilize a penny throught internet computer
Inventor: WOO BOO GOO
Filed: 2000-12-04
Abstract: PURPOSE: A coin usage method is provided to enable a user to deposit coins at a cyber account, to donate the coins at a charity organization, or to pay for a cellular phone usage fare by using coin operated internet computers. CONSTITUTION: The method comprises steps of a user inserting coins into a coin box installed at an internet computer, the internet computer sensing the coins inserted into the coin box, the internet computer counting the amount of the coins, the internet computer accessing an internet server, the user depositing the counted amount of the inserted coins at a cyber account offered by the internet server or donating the coins at the charity organization. The money deposited at the cyber account can be used for paying for the cellular phone usage fare, buying a lottery or reserving the traffic card or other type of card.