baber/WOPTO huggingface dataset:
Patent KR-20030021683-A (KR)
Title: Plastic Pulley Cantilever Load Tester
Inventor: CHOI WON YEONG
IPC: G01L5/00
Filed: 2001-09-07
Abstract: PURPOSE: A tester for cantilever load is provided to measure coupling force between a plastic resin part of a plastic pulley part and a metal insert regarding load of a poly groove receiving in erroneously mounting a V-belt. CONSTITUTION: A spindle is installed on a support table with a main shaft stand. A rotating body(20) has a mounting groove(22) to mount a plastic pulley(10) in front and a shaft(24) coupled with the spindle in rear. A driving motor is installed at a lower part of the support table to be connected with a rear end of the spindle by a belt. A pulley shaft(14) is coupled with a metal insert(12) of the plastic pulley by bolting. A weight(18) hangs on a bottom surface of a bearing(16) mounted at an end of the pulley shaft.
Patent KR-20030023097-A (KR)
Title: Device for control of air bag for automobiles
Inventor: SON IN SU
IPC: B60R16/023
Filed: 2001-09-12
Abstract: PURPOSE: A device for controlling an air bag for a vehicle is provided to selectively stop the operation of the air bag of a seat next to a driver by sensing the weight of the seat next to the driver. CONSTITUTION: A weight sensing unit(300) is installed at a seat next to a driver, and has a plurality of weight sensor(S1-Sn) sensing weight. An electronic control unit(400) determines the operation of an air bag with the outputs of a shock sensor(100) and a wheel speed sensor(200), and determines the weight or existence of a passenger on the seat next to the driver with the output of the weight sensor(S1-Sn). The electronic control unit(400) selectively controls a driving unit(500) and selectively operates the air bag of the seat next to the driver according to the output.
Patent KR-20030026609-A (KR)
Title: gear for abyssal acctuating valve with pressure equlizer
Inventor: KOO YUN HOE
IPC: F16K1/22
Filed: 2001-09-26
Abstract: PURPOSE: A gearing of an abysmal driving valve with a pressure equalizing device is provided to maintain a watertight function by applying same pressure to inner pressure of a gear box as abysmal water pressure without influencing on the inside of the gear box from external high pressure. CONSTITUTION: A gearing of an abysmal driving valve with a pressure equalizing device has a gear box(10) connected with a butterfly valve. The gear box has a tapped hole(11) on one side of a cover(9). A connecting pipe(13) connected with a diaphragm(12) is combined with the tapped hole. Fluid is filled inside the diaphragm, the connecting pipe and the gear box. The gear box is sealed by the cover. A worm gear(8) is formed integrally with a steering shaft inside the gear box. The steering shaft is rotated by a diver or a robot equipped with a rotating device. Therein, the butterfly valve is opened and closed by rotation of a worm wheel(7) geared with the worm gear. Thereby, pressure of fluid inside the gear box and external abysmal pressure is equalized. The butterfly valve equipped with the gear box is used freely because the gear box is watertight.
Patent KR-20030030495-A (KR)
Title: Melt gasifier of corex facilities having coal dust injection device
Inventor: CHAE SEONG HUI
IPC: C21B13/00
Filed: 2001-10-11
Abstract: PURPOSE: A COREX melter gasifier having coal dust injection devices is provided to prevent drop of temperature of iron ingot, reduce fuel cost, prevent production of tar and improve indirect reduction ratio of iron ore by supplying coal dust into the melter gasifier to produce reduction gas sufficiently by burning the coal dust. CONSTITUTION: In a COREX facility comprising a reduction shaft(210) installed in the upper side of the COREX facility to reduce iron ore, and a melter gasifier installed in the lower side of the reduction shaft(210) to supply the produced reduction gas to the reduction shaft(210) by producing reduction gas, the COREX melter gasifier having coal dust injection devices is characterized in that a coal dust injection line(10) for supplying coal dust is connected to a plurality of dust burners(250) for providing the melter gasifier with heat source adjacently to a stave hole of the melter gasifier through which the burners(250) pass, and the coal dust is burnt in the melter gasifier to increase the reduction gas amount inside the melter gasifier, wherein the coal dust injection line(10) is penetratingly connected to an outer can of the burners(250) at position that is the most adjacent to the stave hole of the melter gasifier so that the coal dust injection line(10) is connected to a nitrogen and dust channel of the center of the burners(250), and wherein the coal dust injection devices comprise coal dust storage tank(12), coal dust charging hole, tank pressurizing nitrogen line, purge pipe and purge nitrogen pipe, coal dust transfer pipe and drain pipe, coal dust transferring gas pipe, and the coal dust injection line(10).
Patent KR-20030030597-A (KR)
Title: Holder for concrete mold
Inventor: PARK YUNG SUNG
IPC: B28B21/00
Filed: 2001-10-12
Abstract: PURPOSE: Provided is a fixer for concrete mold which uses a snap ring to adhere a spring support member to a fixed member so that it makes ease of separating the spring support member from the fixed member in changing a bolt. CONSTITUTION: In the fixer which consists of a holder to be attached to a flange(100) of an upper mold, a bolt(70) to be attached to the holder, a spring(75) to be aligned around the bolt and a nut(80) to be aligned at a flange(110) of a lower mold and bound with the bolt, the holder(40) is placed at a fixed groove of the spring support member, in which the spring support member is fixed at the fixed member when the snap ring is compressed and then the snap ring is returned to an original state when compression power of the snap ring is eliminated to combine the spring support member and the fixed member by the snap ring.
Patent KR-20030034337-A (KR)
Title: Electroless silver plating solution and method of forming metal interconnects using the same
Inventor: KIM JAE JEONG
IPC: H01L21/288
Filed: 2001-10-22
Abstract: PURPOSE: A method for fabricating a metal interconnection using an electroless silver plating solution is provided to improve electrical conductivity of the interconnection by easily forming a silver-containing continuous flat thin film of a good quality. CONSTITUTION: A semiconductor substrate is prepared. A cleaning process is performed on the semiconductor substrate. The semiconductor substrate is sensitized. A catalyst layer is formed on the semiconductor substrate. An electroless plating process is carried out regarding the semiconductor substrate by using the electroless plating solution.
Patent KR-20030034902-A (KR)
Title: Adhesive and adhesive tape for electronic accessories
Inventor: CHOI BOK DOL
IPC: C09J151/04
Filed: 2001-10-29
Abstract: PURPOSE: An adhesive liquid and an adhesive tape for an electronic component are provided, to enable it to be adhered at a low temperature, to allow the adhesive power to be maintained continuously and to improve the heat resistance and the insulation. CONSTITUTION: The adhesive liquid comprises 100 parts by weight of an acrylonitrile-butadiene copolymer or an acrylonitrile-butadiene-acrylic acid terpolymer which contains a carboxyl group at the end and has a mass average molecular weight of 20,000-2,00,000; 5-100 parts by weight of a phenol resin; 50-200 parts by weight of an epoxy resin having a molecular weight of 20,000-1,000,000; 1-20 parts by weight of at least one curing agent selected from the group consisting of an acid anhydride, an amine-based curing and a weak acid; and optionally 0.5-15 parts by weight of at least one filler selected from the group consisting of calcium carbonate, zinc oxide, silica, alumina, diamond powder, quartz powder and zircon powder. The adhesive tape is prepared by coating the adhesive liquid on one or both sides of a base film.
Patent KR-20020033561-A (KR)
Inventor: HORIUCHI TATSUHITO
IPC: H01M50/291
Filed: 2001-10-30
Abstract: PURPOSE: To effectively prevent drop in battery performance caused by temperature difference by uniformly cooling the whole of a plurality of power source modules housed in a holder case. CONSTITUTION: This power source device has a plurality of power source modules 1; the holder case 2; and a fan 9. The holder case 2 is a box having a first surface plate 2a and a second surface plate 2b on both surfaces, and a plurality of power source modules 1 are laterally arranged in parallel on the same plane. The holder case 2 has a partition 3 installed between plural lines of power source modules 1 laterally arranged, and the inside is partitioned in plural lines of sections 4. One line of power source module 1 is arranged in the section 4 of each line. The power source device lets flow divided air from an inflow port 13 of the first surface plate 2a to the plural lines of sections 4 with the fan 9, and air is discharged from an exhaust port 14 of the second surface plate 2b to cool the power source module 1 housed in each section 4.
Patent KR-20030040720-A (KR)
Inventor: PARK HEON GEON
IPC: H01J11/38
Filed: 2001-11-15
Abstract: PURPOSE: A plasma display panel is provided to achieve improved uniformity of luminance all over the panel by increasing the thickness of the dielectric layer as it goes from the center toward the peripheral part of the panel. CONSTITUTION: A plasma display panel comprises a pair of sustaining electrodes, an upper dielectric layer(34) and a protection layer(35) formed in sequence on an upper substrate(31); and an address electrode(37X), a lower dielectric layer(38), barrier ribs(39) and a phosphor layer(40) formed in sequence on a lower substrate(36). The upper dielectric layer has a thickness increasing as it goes from the center toward the peripheral part of the panel.
Patent KR-20030042122-A (KR)
Title: A method for remote diagnosis of digital television
Inventor: LEE SANG GEUN
IPC: H04N17/00
Filed: 2001-11-21
Abstract: PURPOSE: A method for remotely diagnosing a digital television is provided to periodically check and resolve the abnormality of the digital television in a remote diagnosing server by connecting the digital television with the remote diagnosing server. CONSTITUTION: A digital TV is turned on(20). A control unit checks the abnormality of an internal block(21). If an error is generated, the digital TV transmits an error generation signal to a diagnosing system and the diagnosing system transmits a method for checking error generating causes and resolving the trouble(22-23). The digital TV checks a use period of a specific part and the abnormality, and judges whether an error is generated(24-25). The digital TV checks S/W update and transmits update information to the diagnosing system in the case of wanting the S/W update(27-28). The diagnosing system searches for the corresponding S/W and downloads the corresponding S/W to the digital TV(29).
Patent KR-20020006014-A (KR)
Inventor: KIM IN SU
IPC: H01F41/00
Filed: 2001-11-27
Abstract: PURPOSE: An insert device and an insert method of terminal pins of a transformer are provided to enhance productivity by a simple manufacturing process with low material consumption and to enhance reliability by firmly fixing terminal pins to a bobbin. CONSTITUTION: A reference block(20) is mounted on a frame(10), a groove(21) for seating a bobbin(70) is formed on one side of the block(20), and a wire insert hole(23) passing through the groove(21) is formed in the groove. Bobbin feed units(25,26) are reciprocated toward the groove(21) of the block(20) to feed bobbins(70) to the groove(21). A plurality of wire winding rolls(30) are mounted on one end of the frame(10). A convey unit(40) is reciprocated along the frame(10) to insert wires(33) wound on the winding rolls(30) to terminal insert holes(73) of the bobbins(70) through the wire insert hole(23). A cutter unit(50) is mounted on the frame(10) to cut the wires(33) inserted into the bobbins(70) with predetermined length.
Patent KR-20030043444-A (KR)
Title: 1,3-dihydroxybenzene derivatives, a process for the preparation thereof, and a composition as a anticancer agent comprising them
Inventor: AHN BYUNG ZUN
IPC: C07C309/28
Filed: 2001-11-28
Abstract: PURPOSE: Provided are a 1,4-dihydroxybenzene derivative having excellent anti-cancer effect, a method for preparing the same, and an anti-cancer preparation comprising the same. CONSTITUTION: The 1,4-dihydroxybenzene derivative is represented by formula 1. In the formula 1, Y is -CH=CH-CO-, -CO-CH=CH-, or -CO-CR2=CH-, X is phenyl or phenyl substituted with at least one substituents R1; or y is -CO-CH=CH-, X is formula (a); R1 is hydrogen, halogen, hydroxy, substituted or unsubstituted alkyl, alkoxy, alkylthio, nitro, amino, alkylsulfonyl, phenyl or alkylenedioxy, or combination thereof; R2 is cyano, halogen, or alkyl, or combination thereof; R3 is hydrogen, halogen, alkoxy, alkyl, amino, or nitro, or combination thereof; and R4 is hydrogen or alkoxy, or combination thereof.
Patent KR-20030045370-A (KR)
Title: Device and method for inserting information of computer graphic data
Inventor: CHAE JONG JIN
IPC: G06T1/00
Filed: 2001-12-04
Abstract: PURPOSE: A method and apparatus for inserting information into computer graphic data are provided to insert a watermark into two-dimensional or three-dimensional data and extract the watermark without the original data. CONSTITUTION: An apparatus for inserting information into computer graphic data includes a sub-set dividing unit(20) for dividing sub-sets of the graphic data, a curved surface separating unit(30) for separating curved surfaces from the divided sub-sets, and an insertion position determining unit(40) for determining positions into which a watermark is inserted on the separated curved surfaces. The apparatus further includes a watermark insertion unit(50) for inserting the watermark into the positions on the curved surfaces, a curved surface synthesizing unit(60) for synthesizing curved surfaces into which the watermark has been inserted to generate sub-sets, and a sub-set combining unit(70) for combining the sub-sets into which the watermark has been inserted to output the graphic data.
Patent KR-20030047004-A (KR)
Title: Asymmetric Pneumatic Tire
Inventor: CHOO WON SIK
IPC: B60C11/04
Filed: 2001-12-07
Abstract: PURPOSE: An air-in tire having an asymmetric thread pattern is provided to maximize the efficiency of the tire by designing the asymmetric thread patterns centering a thread pattern center line. CONSTITUTION: A thread pattern of a tire is divided to two parts or three parts. An area rate of each ground face is differed each other. In dividing the thread pattern to three parts, the area of a center face(C) to be touched on the road surface is 100%. The area of a left face(B) to be touched on the road surface is 110%. The area of an inner face(A) to be touched on the road surface is 90%¯99%. Thereby, the traveling stability of a vehicle is improved and the corrosion is optimized.
Patent KR-20030047382-A (KR)
Title: The method for manufacturing circuit pattern of printed circuit board using a laser
Inventor: JUNG CHANG BO
IPC: H05K3/08
Filed: 2001-12-10
Abstract: PURPOSE: A method for forming a circuit pattern is provided to simplify manufacturing procedures by eliminating imaging and drilling processes, while allowing for improved reliability of formation of a fine circuit. CONSTITUTION: A circuit forming method comprises the first step of forming a circuit wiring(22) by etching an insulating material(21) into a predetermined depth through the use of laser, the second step of filling the circuit wiring with a conductive material(24), and the third step of firing the conductive material. The first step further includes a sub step of stacking an insulating material onto a circuit board(11) where a circuit wiring(12) is formed in advance.
Patent KR-20030047569-A (KR)
Title: Paper cartridge for printer
Inventor: KANG SEUNG UK
IPC: H04N1/00
Filed: 2001-12-11
Abstract: PURPOSE: A cartridge for paper of a printing machine is provided to feed paper smoothly by compensating resistance between a friction plate and a tip of paper when thick and large paper is fed. CONSTITUTION: A cartridge for paper of a printing machine includes a main body(30) of the cartridge, a friction plate(40) and a spring(50). Paper to be picked up is stored of the main body. The friction plate gives frictional force to a tip of picked paper in the main body. The friction plate is installed to a slant support portion(33) of the main body to be slant in a specific angle. A lower end(41) of the friction plate is fixed to a lower end of the slant support portion to be changed flexibly by outer force. An upper end(43) of the friction plate is connected to a combining hole(33a) of the slant support portion. The spring supports the friction plate to return the friction plate moved because of paper. Friction plates and the spring as a pair are arranged at specific intervals. Thereby, paper is fed smoothly by changing a contact angle of paper with a pick-up guide surface.
Patent KR-20030048946-A (KR)
Title: File explorer for mobil information terminal apparatus and file copy/move method using the file explorer
Inventor: AHN YEONG U
IPC: G06F3/147
Filed: 2001-12-13
Abstract: PURPOSE: A file explorer of a portable terminal, and a method for copying and moving file by using the file explorer are provided to arrange a buffer for copying or moving a file, and to copy or move a file by using a GUI(Graphic User Interface). CONSTITUTION: A user selects a file in a search window, drags and drops the selected file to a buffer window for storing a path of the file to be copied or moved. The user sets a target folder, where the file is to be copied or moved, in the search window. Then, the user drags and drops the file, which is currently positioned at the buffer window, to the search window, and selects a copying or a moving menu in an activated pop-up menu for copying or moving the selected file to the selected folder.
Patent KR-20020023795-A (KR)
Inventor: SUNG TEE JU
IPC: F03D7/06
Filed: 2001-12-19
Abstract: PURPOSE: An angle converting device of rotating wings for vertical axis wave power generator is provided to develop alternative energy of wind power as clean energy even in geographical features of low wind velocity and uneven wind velocity and to maximize wind power generation efficiency. CONSTITUTION: An angle converting device of rotating wings for vertical axis wave power generator includes a rotating body(5). The rotating body is installed by engaging a sun gear and a planetary gear therein. The sun gear is supported on a radial bearing(10) mounted on the rotating body, and fastened to a wind velocity meter rotating shaft(13) connected with a wind velocity meter(12) supported on a thrust bearing. The planetary gear is connected with a driving gear of a rotation device(16) by a gear shaft mounted inside a connection pipe(6) by a plurality of radial bearings. A slave gear is fastened to a rotating wing shaft(18) on which rotation wings(7) are adhered. The number of tooth of the sun gear to that of the slave gear is 1:2, and the number of tooth of the planetary gear to that of the driving gear is 1:1.
Patent KR-20030051972-A (KR)
Title: A cleansing composition of o/w emulsion
Inventor: KIM HAN GON
IPC: A61K8/84
Filed: 2001-12-20
Abstract: PURPOSE: An oil-in-water emulsion of cleansing composition containing a small amount of oil without a surfactant is provided. Therefore, the composition increases a melting force of a make-up component and solves problems such as greasiness and discomfort. CONSTITUTION: An oil-in-water emulsion of cleansing composition contains 0.01 to 5% by weight of a stabilizer and 5 to 20% by weight of oil. The stabilizer is one or more selected from the group consisting of a carboxyvinylpolymer, an acrylate/C10-30 alkylacrylate cross polymer, carboxymethylcellulose, hydroxyethylcellulose, polyacrylamide, glycerylpolymethacrylate, xanthan gum, sodium magnesium silicate and magnesium aluminium silicate. The oil is one or more selected from the group consisting of hydrocarbons, higher fatty acid esters of higher alcohol, higher alcohols, higher fatty acid oil, triglycerides and silicone oils. The higher fatty acid esters of higher alcohol are isopropyl myristate, isopropyl palmitate, octyldodecyl myristate and cetyl octanoate.
Patent KR-20030051017-A (KR)
Title: Method for forming isolation layer in semiconductor device
Inventor: KIM SEOK SU
IPC: H01L21/76
Filed: 2001-12-20
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to prevent the characteristic of the semiconductor device from being deteriorated by preventing a divot without an additional mask in a shallow trench isolation(STI) process. CONSTITUTION: The first and second insulation layers are deposited on a silicon substrate(11) and the first photoresist layer pattern is formed. After the first and second insulation layers are etched by using the first photoresist layer pattern, the first photoresist layer pattern is eliminated. The third insulation layer(19) is deposited on the resultant structure and the second photoresist layer pattern is formed. The third insulation layer and the silicon substrate are sequentially etched by a predetermined depth and the second photoresist layer pattern is removed. An isolating oxide layer is deposited on the resultant structure and a planarization process is performed. The first and second insulation layers are removed and a pretreatment process for growing a gate oxide layer is performed.
Patent KR-20030054109-A (KR)
Title: Method for balancing loads on a storage subsystem with distributed RAID controllers
Inventor: SUK SEONG U
IPC: G06F3/06
Filed: 2001-12-24
Abstract: PURPOSE: A method for balancing loads in a distributed RAID controller environment is provided to prevent a bottleneck and a response time delay and supply equal load distribution by distributing and controlling the load of all RAID controllers using a token which possesses one RAID controller and a load table without a load distributor when a plurality of hosts access the same storage through many RAID controllers. CONSTITUTION: If a RAID controller is initialized, the RAID controller checks whether other RAID controller is operated(S62,S64). If other RAID controller is not operated, the RAID controller creates a token(S66,S68). If other RAID controller is operated, the RAID controller transmits an ID to other RAID controller for informing that the RAID controller starts an operation(S70). The RAID controller transmits a heartbeat signal to an RAID controller having the token, and the RAID controller having the token records and manages the RAID controller in a load table(S72,S74,S76). If other RAID controller starts registration, a heartbeat signal of new RAID controller is received(S78,S80). The RAID controller having the token records new RAID controller in the load table and transmits a heartbeat signal to new RAID controller(S82,S84). Thus, the registration of the RAID controller is completed(S86).
Patent KR-20020020667-A (KR)
Inventor: YUN KI CHUL
IPC: F23J1/00
Filed: 2001-12-24
Abstract: PURPOSE: A coking boiler is provided to automatically operate a coking boiler by burning coke fuel smoothly by discharging extinguished coke ash to the outside and supplying air from a fan to a fire box uniformly. CONSTITUTION: A coking boiler includes a rotating grill(4) and an actuating device(5). The rotating grill is rotatably mounted on an upper portion of an ash supporting body(12), a plurality of discharge holes(42) formed between the center and a circumferential part at regular intervals for discharging coke ashes, and a plurality of protrusions(43) formed between the discharge holes for scraping ashes from a coke fuel bottom. The actuating device has a motor(52), a rotating cam plate(53) mounted on a shaft of the motor, and a link member(54) having an end connected to an eccentric position of the rotating cam plate and the other end connected to a connection member extending from the bottom of the rotating grill.