baber/WOPTO huggingface dataset:
Patent KR-20020071283-A (KR)
Title: a food-rest treatment apparatus
Inventor: PAI KYUNG MIN
IPC: B09B3/00
Filed: 2001-03-06
Abstract: PURPOSE: A garbage extinction apparatus is provided to reduce volume of extinction chamber and the total volume of the extinction apparatus, utilize a base treating material and more easily inject microorganisms, activators and deodorizing agent into the extinction chamber. CONSTITUTION: The garbage extinction apparatus comprises an extinction chamber(12) which is installed inside a body(11), and into which a base material for treating garbage is filled, an inorganic material diatomite is filled into the extinction chamber as the base material for treating garbage; a microorganism injection port which is formed on one side of the upper part of the extinction chamber; and an injection nozzle(22) and a microorganism supply pump(24) which are installed at the microorganism injection port to automatically inject liquid microorganisms and activators, and deodorizing agent, wherein the garbage extinction apparatus further comprises a connection pipe(23) installed between the injection nozzle coupled to the microorganism injection port and the microorganism supply pump.
Patent KR-20010094956-A (KR)
Title: Weft Insert Subnozzle
Inventor: NAKAGAWA TORU
IPC: D03D47/30
Filed: 2001-03-07
Abstract: PURPOSE: To improve the ejection speed of air jet blasted from a nozzle hole. CONSTITUTION: The objective weft-insertion subnozzle of an air jet loom is provided with a protrusion forming a spherical convex face in the nozzle near the tip end of the nozzle and an air blasting hole formed in the protrusion and positioned at the tip end side relative to the center of the protrusion.
Patent KR-20010044623-A (KR)
Inventor: LEE IK KYE
IPC: B28D1/22
Filed: 2001-03-12
Abstract: PURPOSE: A system for cutting and processing a road curbstone is provided to improve the efficiency of operation by that the edge face of the inclined side of the other side with the vertical side of one side is cut with the curved face and to make the environment of operation clean and to reduce the cost of producing. CONSTITUTION: The system for cutting and processing the road curbstone includes an instrument(10a) for cutting the length of the inclined direction, an instrument(10b) for cutting the length of the vertical direction, an instrument(10c) for cutting the length of the width direction and an instrument(10d) for cutting the curved face of the edge. The wheels(30a) for cutting the length of the inclination are installed for cutting a road curbstone(50) to the length direction conveyed by a traverser(60) in the instrument(10a) for cutting the length of the inclined direction. The wheels(30b) for cutting the vertical length are installed in the instrument(10b) for cutting the length of the vertical direction. The wheels(30c) for cutting the standard width are installed in the instrument(10c) for cutting the length of the width direction. In the instrument(10d) for cutting the curved face of the edge, a wheel for cutting the face end of the vertical direction and a wheel for cutting the center edge of the inclined direction are installed at the front and a wheel for cutting the lower edge and a wheel for cutting the upper edge are installed at the back.
Patent KR-20020073754-A (KR)
Title: arthroscopic acannular with notches
Inventor: KIM JEE HYOUNG
IPC: A61B17/00
Filed: 2001-03-16
Abstract: PURPOSE: An arthroscopic cannula with one or two grooves is provided to achieve a secure nonslip knot by pushing the knot with the grooves in order to prevent a first knot from being unknoted before a second knot being completed. CONSTITUTION: The arthroscopic cannula is formed on its distal portion, to be inserted inside a human body, with two grooves spaced apart from each other at a distance of 3 millimeters. The portion between the grooves is shaped into a sharp form in order to push a first knot temporary according as the sharp portion is entered between two threads.
Patent KR-20010093056-A (KR)
Title: Lithographic apparatus, device manufacturing method, and device manufactured thereby
Inventor: VAN DIJSSELDONK ANTONIUS J J
IPC: G03F9/00
Filed: 2001-03-21
Abstract: PURPOSE: A lithographic apparatus comprising a mask table is provided to be used to accurately hold a mask to achieve correct positioning and improved flatness. CONSTITUTION: A radiation system provides a projection beam of radiation. A mask table holds a mask on a mask bearing surface. The mask serves to pattern the projection beam according to a desired pattern. A substrate table holds a substrate and a projection system projects the patterned beam onto a target portion of the substrate. The mask table comprises a compliant membrane comprising the mask bearing surface and at least one actuator operable to apply a force to the membrane so as to deform the membrane in a direction substantially perpendicular to the mask bearing surface.
Patent KR-20020076018-A (KR)
Title: A vending machine for a rolled bathroom tissue
Inventor: KIM IN SOO
IPC: G07F11/50
Filed: 2001-03-27
Abstract: PURPOSE: A vending machine for a toilet roll is provided, to prevent the no-discharge of a toilet roll due to precutting of a toilet roll and the folding of a toilet roll by separating a motor and a toilet roll. CONSTITUTION: The vending machine(1) comprises a body(11); a cover; a power generation means(3) which is placed inside of the body, is operated by the operation button formed in the cover and contains a decelerator(31) for decelerating the rotation velocity; a primary supporting means(4) which rotates by receiving the rotation force generated by the power generation means through a primary power delivery member; a secondary supporting means(4a) which is placed horizontally to the primary supporting means, is connected with the primary supporting means through a secondary power delivery member, rotates to the same direction with that of the primary supporting means and contains a sensor groove at the surface; a supporting means rotation number sensing member which is formed at the side of the secondary supporting means and controls the rotation number of the secondary supporting means; a supporting means which is formed to the length direction at the center of the primary and secondary supporting means; a weight(91) which is to be pushed along the supporting member by the weight and is formed at the central upper part of the primary and secondary supporting means to fix a toilet roll(100); a cutting member which is formed at the central lower part of the primary and secondary supporting means to cut the toilet roll; a primary guide roller which rotates to the progress direction of the toilet roll by the action of the secondary supporting means; and a secondary guide roller which is connected with the primary guide roller and rotates to the opposite direction of the primary guide roller to guide the toilet roll to the discharge hole(12) formed at the lower part of the body.
Patent KR-20020076783-A (KR)
Inventor: HAN KI YEON
IPC: C09D11/38
Filed: 2001-03-30
Abstract: PURPOSE: Provided is an ink composition for a printer, which contains trimethyl glycine and is excellent in discharge stability and can prevent a nozzle from being clogged. CONSTITUTION: The ink composition contains 0.1-15wt% of the trimethyl glycine, 1-40wt% of a water-soluble organic solvent, 40-95wt% of water, and 0.1-15wt% of an additive, wherein the water-soluble organic solvent is at least one selected from methanol, ethanol, isopropanol, n-butanol, acetone, acetone alcohol, ethylene glycol, propylene glycol, diethyl glycol, and etc. and the additive is at least one selected from a dispersing agent, an antiseptic, an anticorrosive, a pH controller, a viscosity controller, an antimicrobial agent, and a surfactant.
Patent KR-20020077711-A (KR)
Title: semiconductor package and its manufacturing method
Inventor: BAEK JONG SIK
IPC: H01L23/492
Filed: 2001-04-02
Abstract: PURPOSE: A semiconductor package and a method for manufacturing the same are provided to easily achieve semiconductor package having thin thickness and narrow width and to minimize distortion of lights by directly forming circuit patterns on a glass without using circuit board. CONSTITUTION: The semiconductor package(100) comprises a semiconductor chip(2), conductive bumps(8), glass(4) and conductive balls(12). The semiconductor chip(2) further includes an active region(2b) for receiving lights and I/O pads(2a) formed on the active region. The glass(4) further includes an adherent plane(4a) for tightly coupling the glass to the active region(2b) and a circuit pattern(6) formed in a groove(4b). The conductive balls(12) have relatively thick thickness compared to the semiconductor chip(2).
Patent KR-20020080134-A (KR)
Title: Bake unit of photo-lithography apparatus and wafer sensing method using the same
Inventor: SEO YONG WON
IPC: H01L21/027
Filed: 2001-04-11
Abstract: PURPOSE: A bake unit of a photo-lithography apparatus and a method for sensing a wafer using the same are provided to prevent a damage of a wafer by sensing correctly a loading state or an unloading state of the wafer into a bake unit. CONSTITUTION: A transfer unit(100) is formed with a support body(110), a rotary shaft(150), and a transfer arm(130). The support body(110) is used for supporting a bottom of the transfer unit(100). The rotary shaft(150) is connected with the support body(110). The transfer arm(130) is connected with the rotary shaft(150). The rotary shaft(150) is used for rotating the transfer arm(130). The transfer arm(130) is used for loading or unloading a wafer into each process unit. A fin(135) is formed in the transfer arm(130) in order to move a wafer(50) to necessary parts of each process. The first sensor(170) is installed at one side of the support body(110) in order to detect a loading state or an unloading state of the wafer(50). A bake unit(200) is formed with a process chamber(210) and a plate oven(220). A projected side(225) is formed on an upper face of the plate oven(220). An elevation pin(260) is installed on the projected side(225). The second sensor(240) is installed at one side of the plate oven(220) in order to sense a loading state or an unloading state of the wafer(50).
Patent KR-20020079161-A (KR)
Title: Organic Electro Luminescence Device and Method for Manufacturing the Same
Inventor: SUNWOO JIN HO
IPC: H01L27/32
Filed: 2001-04-13
Abstract: PURPOSE: An organic EL(Electro-Luminescence) device and a method for fabricating the same are provided to reduce a fabrication process of an organic EL device and prevent a peeling phenomenon from a boundary portion between an insulating layer and a barrier. CONSTITUTION: A transparent electrode(2) is formed on a glass substrate(1) by using a photo-etch method. The transparent electrode(2) is formed by an ITO(Indium-Tin-Oxide) or SnO2. An insulating layer(30) is formed on the transparent electrode(2). A pre-baking process is performed thereon. An exposure process is performed by using ultraviolet rays and a photo mask. A barrier(40) is formed on the insulating layer(30). The pre-baking process is performed thereon. The exposure process is performed by using the ultraviolet rays and the photo mask. A developing process and a post-baking process are performed. An EL layer and a metal electrode are deposited thereon.
Patent KR-20020081929-A (KR)
Inventor: AHN EUN JUN
IPC: B65D85/30
Filed: 2001-04-20
Abstract: PURPOSE: A wafer packing container is provided to eliminate the use of a separate shield bag, to prevent the damage of wafer caused by outside shock and scratching, and to secure a sufficient taping region. CONSTITUTION: The water packing container is divided into an upper container and a lower container(10). The upper container comprises a cap, and a wall portion extending downward from the circumference of the cap. The lower container comprises a base(11) and a cylindrical side wall(13) fixed to the base. The cylindrical side wall of the lower container has a double wall structure consisting of an outer wall and an inner wall.
Patent KR-20020083078-A (KR)
Inventor: CHOI HYEONG SU
IPC: B65D88/26
Filed: 2001-04-26
Abstract: PURPOSE: An apparatus for discharging water falling from a hopper is provided to prevent the contamination of environment due to the falling of waste water onto the floor of a work place, and to improve efficiencies related with the transfer of cokes and the management of facilities by eliminating a floor freezing phenomenon. CONSTITUTION: The apparatus comprises hopper gate(9) for automatically opening and closing an outlet(14) of a cokes reservoir hopper, the hopper gate having a falling water filtering plate and a water discharge plate; a movable water container(25) installed on a guide roller(26) to be moved toward the hopper gate or in the opposite direction thereof; and a weight(35) for making the water container being moved away from the outlet of the hopper when the hopper gate is open.
Patent KR-20010074268-A (KR)
Title: Multi-Purpose Info-Kiosk
Inventor: SEO CHUN KYO
IPC: G07F9/00
Filed: 2001-05-03
Abstract: PURPOSE: A multipurpose information terminal is provided to make the efficiency of an information terminal to maximum, which is installed on a public place, by installing many kinds of information communication instruments in a beverage slot machine type kiosk. CONSTITUTION: The multipurpose information terminal includes a camera(1), a card reader(2), a telephone(3), a speaker(4), a mouse(5), a button(6), a keyboard(7), an Internet, an upper monitor(9) and lower monitor(10). The monitor(9) and the speaker(4) are stuck on the upper part of the kiosk. The mouse(5), the button(6), the keyboard(7), the card reader(2), the telephone(3) and the camera(1) are installed on the middle part of the kiosk and supply the information service. The billboard type lower monitor(10) is installed on the lower part of the kiosk.
Patent KR-20020085511-A (KR)
Title: The Process Improvement of the Air-Polution Prevention System in the Crematory Burn
Inventor: NAM GWANG WON
IPC: F23G1/00
Filed: 2001-05-08
Abstract: PURPOSE: A method for improving the process of the environment protecting equipment of a cremation furnace is provided to simplify the process of environment protecting equipment, to improve the cooling efficiency of waste gas, and to maximize the efficiency of a system. CONSTITUTION: A gas cooler(2) is installed behind a cremation furnace(1). An automatic control damper(3) is attached to the gas cooler to control the amount of the external air forcibly blown by a blower(4). The gas cooler directly cools the waste gas by using the heat of vaporization of water by spraying the water with compressed air through a water atomizing nozzle. The gas cooler uses the external air in cooling the waste gas. A filter(5) is installed behind the gas cooler to completely remove dust.
Patent KR-20020090571-A (KR)
Title: method for fabricating gate insulating film of semiconductor device
Inventor: LEE CHAN HO
IPC: H01L21/31
Filed: 2001-05-28
Abstract: PURPOSE: A method of fabricating the gate insulation layer of a semiconductor device is provided to improve reliability of stacked gate insulation layer. CONSTITUTION: A first oxide layer(23) is formed on a semiconductor substrate(21). A silicon insulation layer(24) is formed on the first oxide layer. The silicon layer is heat-treated under gas atmosphere including N2 ions. The N2 ions are implanted into the silicon insulation layer. A second oxide layer is formed on the silicon layer by an oxidation process using plasma.
Patent KR-20020090627-A (KR)
Title: Method for saling entertainer's belonging
Inventor: CHOI JE EUN
Filed: 2001-05-28
Abstract: PURPOSE: A method for selling accessories of an entertainer is provided to offer the information about the accessories used by the entertainer in a soap opera, a show program, or a movie and about the places shown in the soap opera or the movie to the general public. CONSTITUTION: An accessory purchasing client is connected to an accessory selling server(S100). The client searches for the information about the accessory to purchase(S200). If the information about the accessory is in the accessory selling server, the client selects the information(S300,S410). The accessory selling server receives the purchasing information about the selected accessory and delivers the accessory to the client(S420). The client receives the accessory(S430). If the information about the accessory is not in the accessory selling server, the information about the accessory is registered(S530). The result data about the registered information are transmitted to the client from the accessory selling server(S540).
Patent KR-20020097416-A (KR)
Title: A baffle using in the water purifier for prevention of overheating of hot water
Inventor: KUEM GYEONG PIL
IPC: B01D35/147
Filed: 2001-06-21
Abstract: PURPOSE: A device for the prevention of overheat of hot water in water purifier is provided, which allows bubbles of a fixed diameter to pass through the holes of perforated plate, thus preventing immoderate expansion that may cause siphon phenomena to lead overheating of the hot water. CONSTITUTION: In a hot water tank(10) of water purifier equipped with a water inlet(11) set at the bottom, a hot water discharge pipe(15) set at the top to communicate with hot water tap, and an immersed type heater(17), the hot water tank comprises a perforated baffle having holes (H) of 1.5 to 2.5 mm in diameter installed horizontally at the top part for allowing bubbles of a fixed diameter to pass through the holes of the perforated baffle(20a), thus preventing overheating of the hot water.
Patent KR-20030002206-A (KR)
Title: Method for forming the analog capacitor in semiconductor device
Inventor: JI SEO YONG
IPC: H01L27/04
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating an analog capacitor of a semiconductor device is provided to eliminate the necessity of an additional formation region by using a storage node of a dynamic random access memory(DRAM) capacitor as upper and lower electrodes of the analog capacitor. CONSTITUTION: A DRAM wordline(23) and a logic transistor(24) are formed on a semiconductor substrate(21). A DRAM bitline/storage node plug layer(25) is formed, and an interlayer dielectric is deposited and planarized. Transistor interconnections including the DRAM wordline and a DRAM bitline(27) are formed while an interconnection for supplying charges to the analog capacitor is formed. After an interlayer dielectric is formed, a DRAM storage node plug layer(26) and an analog capacitor plug layer(33) are formed. A DRAM storage node connected to the DRAM storage node plug layer and the upper and lower electrodes of the analog capacitor connected to the analog capacitor plug layer are formed by the same process. The interlayer dielectric between the DRAM storage nodes is eliminated. A dielectric layer and a DRAM capacitor upper electrode are formed.
Patent KR-20020010500-A (KR)
Inventor: HAYASE ISAO
IPC: F04B39/10
Filed: 2001-07-25
Abstract: PURPOSE: To provide a compressor, in which the capacity of a gap formed in a discharge port is reduced for performance improvement. CONSTITUTION: The compressor comprises a compressing chamber for compressing a flowing fluid therein, a discharge port from which the above flowing fluid from the compressing chamber is flowed out, and valve means for opening and closing the discharge port. The compressor further comprises a valve seat provided to the above discharge port, having a shape with a curving surface on which the sectional area of the discharge port expand as it farther away from the compressing chamber side, a valve having a convex part fitted in the above curving surface of the valve seat, and means for fixing a position of the above valve to the above valve seat, the means being provided to a member which is a part of the above seat.
Patent KR-20030013743-A (KR)
Title: Apparatus for fixing a radar /laser detector of vehicles
Inventor: KWON DAE HYEOK
IPC: B60R11/00
Filed: 2001-08-09
Abstract: PURPOSE: A radar and laser detector fixing apparatus for a vehicle is provided to mount and separate a radar system and a laser detector in the vehicle conveniently by using a bracket fixed in the windshield modifying the structure. CONSTITUTION: A radar and laser detector fixing device of a vehicle is composed of a bracket(100) fixed in a windshield glass, bent and arranged in parallel with the vehicle with an assembling hole spaced from the rear end; a bracket insertion unit(210) formed in the front of a casing(200) to insert the parallel surface of the bracket; a bracket guide(220) formed in the upper part of the casing to insert the bracket parallel; and a planar elastic body(300) placed in the rear part of the bracket guide, inserted to the assembling hole of the bracket with an upward semicircular assembling protrusion, and combined with the casing. The radar and the laser detector are installed and separated conveniently using the bracket.
Patent KR-20030015404-A (KR)
Title: structure for point of contact making horizontal magnetic field in Vacuum Interrupter
Inventor: KIM BYEONG UK
IPC: H01H33/664
Filed: 2001-08-13
Abstract: PURPOSE: A transverse magnetic field contact structure for a vacuum interrupter is provided to achieve improved performance of the vacuum interrupter and reliability of a device by improving contact structure of the vacuum interrupter. CONSTITUTION: A transverse magnetic field contact structure is characterized in that a plurality of L-shaped blades(400) are disposed in a circumferential direction such that the blades are opposed to ends of a fixed electrode rod and a movable electrode rod which are arranged in a vertical line, and inner edges of each blade are rounded so that the cross section area of the bent portion of each blade is expanded. Alternatively, inner edges of each blade are chamfered.
Patent KR-20030017696-A (KR)
Title: Organic electroluminescence device
Inventor: KIM CHANG NAM
IPC: H01L51/52
Filed: 2001-08-21
Abstract: PURPOSE: An organic electroluminescence device is provided to reduce the number of driving chips and improve aperture ratio by increasing the pixel area. CONSTITUTION: An organic electroluminescence device comprises a plurality of first electrodes(5a,5b,5c,5d) formed on a transparent substrate(1); auxiliary electrodes(2a,2b) formed on the transparent substrate, in such a manner that the auxiliary electrodes are connected to the first electrodes and partially superimposed with the first electrodes; an organic light emitting layer formed on the first electrodes formed on pixels(3a,3b); and a second electrode formed on the organic light emitting layer, crossing the first electrodes.
Patent KR-20030018118-A (KR)
Title: Assembly of fan and shroud
Inventor: CHO GYEONG SEOK
IPC: F04D29/54
Filed: 2001-08-27
Abstract: PURPOSE: A fan and shroud assembly is provided to prevent noises by arranging a vortex preventing unit for preventing vortex caused due to the collision between the air flowing backward through the gap formed between the band and shroud wall and the air flowing along the wall of the shroud. CONSTITUTION: A fan and shroud assembly comprises a fan(10) including a hub(2) coupled to a rotation shaft(1a) of a motor(1), a plurality of blades(3) arranged at the outer surface of the hub, and a band(4) which connects ends of blades; a motor mounting for mounting the motor; a plurality of stators arranged at the outer surface of the motor mounting; a shroud(20) arranged at an end of the stator in such a manner that a predetermined gap is maintained between the shroud and the band of the fan, wherein the shroud is disposed in the vicinity of a heat exchanger(25); and a vortex prevention unit(30) for preventing vortex caused due to the collision between an air stream(F) flowing backward through a gap(t) formed between the band and the wall of the shroud and an air stream(G) flowing along the wall of the shroud from the heat exchanger.