baber/WOPTO huggingface dataset:
Patent KR-20030018786-A (KR)
Inventor: BANG JONG CHEOL
IPC: F24C7/06
Filed: 2001-08-31
Abstract: PURPOSE: An insulator for an electric heater is provided to easily mount a heater coil and to prevent the heater coil from being released from the insulator by allowing the heater coil to smoothly shrink and expand. CONSTITUTION: An insulator(30) is mounted on a fixing plate of a heater. The fixing plate is made of metal. The insulator(30) supports the heater coil in such a manner that the heater coil is prevented from making contact with the fixing plate. The insulator(30) includes a body section(31) having a flat hexahedron shape. A thickness of the body section(31) is larger than a pitch of the heater coil. A horizontal notch(33) is formed at both sides of a center of the body section(31). A separate wire is positioned at the horizontal notch(33) in order to fix the insulator(30) to the fixing plate. A coil receiving hole(35) is formed at an end of the insulator(30) so as to support the heater coil. An inner diameter of the coil receiving hole(35) is formed corresponding to an outer diameter of the heater coil.
Patent KR-20030022983-A (KR)
Title: Outcover suppoting apparatus of annealing furnace
Inventor: PARK SUN BOK
IPC: C21D9/54
Filed: 2001-09-11
Abstract: PURPOSE: An apparatus for supporting outer cover of annealing furnace is provided to prevent thermal strain of the lower part of the outer cover and prevent safety accidents due to stacking defects of coil by rotating support shaft for supporting the outer cover when connecting the outer cover and moving support block for supporting the lower part of the outer cover using rotary power. CONSTITUTION: The apparatus for supporting outer cover of annealing furnace comprises a guide holder(5) which is supported to both surfaces of the outer cover of the annealing furnace for performing annealing process of a coil (C) by means of a support bar(4), and on the inner circumferential surface of which a catching protrusion(5a) is formed; a support shaft(6) into which the guide holder(5) is inserted, on the outer circumferential surface of which a spiral shaped rotation groove(6a) connected to the catching protrusion(5a) is installed, on the lower circumferential surface of which a pair of driving pinion gears(8) are formed, and which is rotationally installed around a fixed shaft; an operation bar(10) on which a driving rack gear(9) being in gear with the driving pinion gears(8) formed on the support shaft(6) is formed, and which is guidingly moved to a support block(11); a rotation member(12) to which the operation bar(10) is connected, on the outer circumferential surface of which a driven pinion gear(13) is formed; and a moving member(16) on which a driven rack gear(15) being in gear with the driven pinion gear(13) is formed, and on the front of which a curved groove(16a) is formed so that the curved groove(16a) encircles the circumferential surface of the outer cover(3).
Patent KR-20030023269-A (KR)
Title: Hydraulic turning joint and attachment for construction equipment using the same
Inventor: CHOI JONG SEUN
IPC: E02F3/36
Filed: 2001-09-13
Abstract: PURPOSE: Provided is a hydraulic turning joint and a working apparatus for constructional equipment to allow a smooth supply of oil for operation by reducing length of the joint. CONSTITUTION: The joint(100) comprises a housing(110) having couplers(111a,111b), axial bore(112) and a number of lateral hydraulic line couplers(113c,113d); a rotational axis(120) having a connection end(121), a number of top grooves(122a,122b) corresponding to the couplers(111a,111b), a number of peripheral grooves(123c,123d) corresponding to the couplers(113c,113d), bottom hydraulic line couplers(124a-124d) with the same numbers to the grooves(122a,122b,123c,123d) and inner passing-through holes(125a-125d) to flow the acting oil; and a connection component(130) to joint the axial bore(112) and the connection end(121) thereby to connect the rotational axis(120) and the housing(110).
Patent KR-20030025559-A (KR)
Title: Artificial fish house recycling electric poles and construction method thereof
Inventor: CHOI GYU YEONG
IPC: A01K61/00
Filed: 2001-09-21
Abstract: PURPOSE: A sea weed reusing an electric pole and constructing method thereof is provided to reduce the fee for manufacturing a sea weed and eliminate the fee for disposing waste electric pole. CONSTITUTION: The sea weed reusing an electric pole and constructing method thereof comprises a plurality of liner elements having a plurality of holes in a bottom; a connecting plate(2) consisting of a space(21) formed on both ends of a middle portion and four joining elements(22) provided in every corners for fixing respective electric poles, wherein, the joining element(22) comprising bolts(23) for a fixing cap(3), a connecting plate(2) and a fixing pin for preventing horizontal movement of the electric pole; a nut which is fixed on the fixing cap(3) having various sizes along the periphery of the electric pole in order to fix the liner element(1) and also fixed on the bolts(23) formed in the connecting plate(2); and a stud bolt(6) threaded through the space(21) in order to fix the stacked connecting plates(2), a nut and a cover plate.
Patent KR-20020024563-A (KR)
Inventor: ARAKAWA KOHEI
IPC: G02F1/13363
Filed: 2001-09-25
Abstract: PURPOSE: A collimator and a backlight system are provided to improve the display characteristics of a liquid crystal display device by making possible the irradiation of a parallel beam and improving display contrast and viewing angle. CONSTITUTION: A collimator(18) comprises a cholesteric liquid crystal layer exhibiting a selective-reflection wavelength band with respect to perpendicularly-incident light in the wavelength range(lambda1,2). The collimator satisfies the relation lambda0 is less than lambda1 with respect to the maximum-emission wave-length lambda0 in the emission spectrum of a light source with which the collimator is used in combination. The collimator is used for a backlight system.
Patent KR-20010099442-A (KR)
Title: 액체 포장용 합성수지 봉투
Inventor: KIM SI UL
IPC: B65D33/16
Filed: 2001-09-28
Abstract: 본 발명은 합성수지 봉투에 포장되는 액체 또는 유지와 같은 액상형 물질을 용이하게 따를 수 있도록 하기 위하여, 합성수지 봉투에 내부접착부(05)를 고온 압착하여 배출통로(06)를 형성하여 고형의 용기(04)의 입출구에 넣어 액체(02) 등의 내용물을 용이하게 따를 수 있게 한다. 
     액체(02) 또는 유지와 같은 액상형 물질을 포장하기 위한, 2장 또는 2겹의 합성수지 필름으로 구성된 봉투의 윗부분 또는 한쪽 측면부분에 내부접착부(05)를 고온압착으로 접착하여 배출통로(06)를 형성한다. 
     이때, 합성수지 봉투에 포장되는 액체(02) 등의 내용물의 점성도와 안전도에 따라, 내부접착부(05)의 너비를 조정할 수 있다.(도 3, 도 8) 
     합성수지 봉투의 배출통로(06)의 움직임이 용이하도록, 내부접착부(05)의 가상의 중심선을 기준으로 절개선(07) 또는 점선형절개선(08)을 절개하거나 또는 천공한다. 
     또한, 절개선(07) 또는 점선형절개선(08)의 윗부분에 절단을 용이하게 하기 위하여 ㅅ모양의 절단마크를 천공하고, 봉투의 윗부분에 V모양의 절단마크를 절개 또는 천공할 수 있다.(도 5, 도 6) 
     합성수지 봉투의 윗부분과 한쪽 측면에 ㄱ모양의 공기유입접착부(09)를 고온 압착하여 공기유입통로(10)를 형성하여, 공기의 유입이 용이하게 하여, 액체(02) 등의 내용물을 용이하게 따를 수 있도록 한다.(도 7) 
     상기의 방법으로 합성수지 봉투에 포장된 액체(02) 등의 내용물을 용이하게 따를 수 있으며, 
     잔량이 남을 경우에도, 배출통로(06)를 매듭지게 묶거나, 배출통로(06)를 접은 후 접착테이프 접착하여 기밀이 유지되도록 보관한다.
Patent KR-20030029318-A (KR)
Title: Clip of outside handle for vehicle
Inventor: LEE SEUNG MIN
IPC: F16B2/20
Filed: 2001-10-06
Abstract: PURPOSE: An outside handle clip of a vehicle is provided to improve workability and to reduce working time by allowing a rod to be inserted between fixing members at once by means of the outside handle clip. CONSTITUTION: An outside handle clip(100) includes a supporting member(110), a fixing protrusion(120) extending from a lower end of the supporting member(110), and fixing members(132) for coupling a rod. The supporting member(110) has a rectangular shape and is formed at one end thereof with a slot. The fixing members(132) are integrally formed at the other end of the supporting member(110). The fixing protrusion(120) is provided in opposition to the slot of the supporting member(110). One of the fixing members(132) has a semi-circular shape and is formed at an outer portion thereof with a locking protrusion(133). The other of the fixing members(132) has a semi-circular shape and is formed at an outer portion thereof with a locking recess.
Patent KR-20030032653-A (KR)
Title: Method of forming capacitor in memory device
Inventor: CHOI UNG
IPC: H01L27/108
Filed: 2001-10-19
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to improve a leakage characteristic of the capacitor in a bottom area of polysilicon and basically prevent the overgrowth of a metastable polysilicon(MPS) structure in a top area of polysilicon by selectively controlling the generation of an MPS structure in the top and bottom areas of polysilicon through an ion implantation method. CONSTITUTION: An MPS structure(230) is grown on the sidewall of a lower electrode into which ions are not implanted. A polysilicon lower electrode in which the MPS structure is not grown is formed on the bottom and the sidewall of the ion-implanted lower electrode. A dielectric layer is formed over the lower electrode. An upper electrode is formed on the dielectric layer.
Patent KR-20020033052-A (KR)
Inventor: AIZAWA MASAYUKI
IPC: H01B7/17
Filed: 2001-10-19
Abstract: PURPOSE: To minimize the differential impedance mismatch in an end in which a shield coating of a cable comprising two pieces of differential transmission signal wires, a drain wire and a shield coating covering them, is stripped. CONSTITUTION: In an exposed end 10 of a cable 1, a heat shrinkable tube 12 is brought into intimate contact with the end 10 and shield coating 3 except the front end 14 of the end 10, i.e., in such a manner as to expose the front end part 14, due to mismatch between signal wires 4 and 6 inside the shield coating 3 and the exposed end 10. By so doing, the heat shrinkable tube 12 prevents or relaxes the differential impedance mismatch.
Patent KR-20020082735-A (KR)
Inventor: HOTANI MAKOTO
IPC: A63F7/02
Filed: 2001-10-26
Abstract: PURPOSE: A game machine is provided, which is protected from static electricity, and at the same time achieves safe handling of the game machines and secures fine appearance or cleanliness of the game machines. CONSTITUTION: A pachinko game machine(10) is provided with a circulation route(R1) and a circulation route(R2) for circulation routes of game balls(B), wherein the circulation route(R1) comprises a ball tank, a tank rail, a case rail and a prize ball/lent ball putting out unit, and the circulation route(R2) comprises a bell pail base, a tray part of an upper tray and a tray part of a lower tray. In the periphery of the circulation routes(R1,R2), a cover for each substrate, a protective cover, a bell pail cover, a mechanism plate, an inner frame, a glass frame, a projecting part of the upper plate, an overflow ball guiding unit(130), a projecting part of the lower plate, shooting handle, and a foul ball guiding unit(131) are arranged. Each component comprising the circulation routes(R1,R2) are formed of a conductive polymer material, and each component arranged in the periphery of the circulation routes(R1,R2) is formed of an antistatic material.
Patent KR-20020005530-A (KR)
Inventor: KIM SEOK SUK
IPC: F03D7/04
Filed: 2001-10-30
Abstract: PURPOSE: A wind generator is provided to normally generate the electricity by rotating blades through an injection of compressed air of a fast fan when a normal power generation is impossible. CONSTITUTION: Blades(4,4a) contains curved prominent portions(4-1) and curved depressed portions(4-2). The blades are installed vertically. The blade(4a) sticking point of a blade supporting portion(3a) is the center of the blade(4a). An injecting hole(4a-1) is formed in the center of the blade(4a) to be connected with a compressed air passage(5-1) of a fast fan(5). A supporting portion(3-1) is installed in the fast fan(5) to install on the supporting portion(3). A motor(6) is installed on the fan and the motor is connected with an electric condenser inside a generator body(1). Thereby, an installing cost and a power generating cost are reduced.
Patent KR-20030035500-A (KR)
Title: Open/close apparatus of blast furnace blowpipe
Inventor: AHN JUN YEONG
IPC: C21B7/16
Filed: 2001-10-31
Abstract: PURPOSE: A device for opening and closing blowpipe of blast furnace is provided to simply and easily cut off the air flown into the blowpipe during stopping of hot blast blowing into the blast furnace. CONSTITUTION: The device comprises a pipe(30) at the front end of which a spring fixture is installed, at the central part of which a supporting means is installed, and at the end of which a handle(33) is installed; a screw rod which is penetratingly inserted into the pipe(30) with being formed in a longer length than the pipe(30), and at the end of which a knob(21) is installed; spring fixtures which are installed at the front end of the screw rod, and the inner side of which is fixed by a fixing member; and a blowpipe opening and closing member(40) both ends of which are installed each of the spring fixtures, and on which a spring(41) covered with a cover(42) is installed, wherein the supporting means comprises a support(32a), a rotation ring idly rotated from the pipe(30) is installed at the front end of the support(32a), the spring(41) can be contracted and expanded and formed by turning a wire 2 to 3 rounds, and a fixing nut comprising a fixing lever(26) is installed at the screw rod between the handle(33) and the knob(21) to fix and release the handle(33).
Patent KR-20030038890-A (KR)
Title: Paper positioner
Inventor: KIM SANG YEONG
IPC: B65H9/16
Filed: 2001-11-07
Abstract: PURPOSE: A paper positioner is provided to automate the whole processes, to improve the efficiency of a counting operation and to minimize errors in the counting process by mechanically supplying paper to a counter. CONSTITUTION: A carrying table(200) is inclined in a lower frame(102) of a machine(101) to carry paper(103). An entrance preventing stopper(300) selects the supply of the paper to the lower frame by installing in front of the carrying table. A paper stopper(400) stops the slid paper on the carrying table to hold by the paper carrier(500) by installing in the center of the carrying table. The paper carrier carries the paper on the carrying table to easily supply to a counter. A counter carrier(600) counts the paper by installing between the carrying table and supplying the paper to a counting portion. Thereby, the paper is supplied to the counter mechanically.
Patent KR-20030040591-A (KR)
Title: Light guide panel manufacturing process for LCD
Inventor: KIM MAN SEOK
IPC: G02F1/1335
Filed: 2001-11-15
Abstract: PURPOSE: A method for fabricating a light guide panel of a backlight for a liquid crystal display device is provided to integrally form a concave and convex layer to a surface of the light guide panel after attaching a concave and convex mold plate in advance, thereby reducing the fabricating procedure and forming the concave and convex surface of the light guide panel precisely. CONSTITUTION: A method for fabricating a light guide panel of a backlight for a liquid crystal display device includes the steps of preparing a concave and convex mold plate(1) formed with a concave and convex surface(11) to transfer a concave and convex layer to a light guide panel, attaching a rear surface of the concave and convex mold plate to an inner surface of one of both mold frames(3a,3b), charging a liquid acryl resin(2a) to the both mold frames, and heating and curing the liquid acryl resin to integrally form the concave and convex layer transferred by the concave and convex surface of the concave and convex mold plate to a surface of the light guide panel.
Patent KR-20030040984-A (KR)
Title: Door closeness structure
Inventor: LEE JEON
IPC: E06B7/16
Filed: 2001-11-19
Abstract: PURPOSE: A door closing structure is provided to isolate noise and to block wind and to have heatproofing efficiencies. CONSTITUTION: The door closing structure comprises the steps of forming a rubber packing groove(20) and a guide groove(30) formed on the front and backside of a door contact plane(50) in a door frame(10) respectively, interposing a permanent magnet(21) longitudinally in the rubber packing groove(20) to make the front end of the rubber packing(22) exposed outward from the door contact plane(50), and interposing a permanent magnet(31) in the guide groove(30) to have the same polarity as the permanent magnet(21), so that the rubber packing(22) is projected forward by pushing a permanent magnet with the permanent magnet(31) of the guide groove(30).
Patent KR-20030041418-A (KR)
Title: Cooling system of newclear power plant
Inventor: HAN SANG GIL
IPC: G21C15/00
Filed: 2001-11-20
Abstract: PURPOSE: An apparatus for cooling equipment of a nuclear power station is provided to increase the coefficient of utilization by forming a communicating structure between feed pipes and recovery pipes. CONSTITUTION: The first cooling system is comprised of a buffering tank(60), heat exchangers(20), pumps(10), a feed pipe(40), a recovery pipe(50), a stability equipment(30), a reactor cooling pump(300), and a non-stability equipment(31). The first cooling system forms a flowing round path between the stability equipment(30) and the non-stability equipment(31) with the feed pipe(40) and the recovery pipe(50). The second cooling system forms a flowing round path between the stability equipment(30) and the non-stability equipment(31) through the feed pipe(40) and the recovery pipe(50). A common feed pipe(45) communicates the feed pipes(40) of the first and second cooling systems. A common recovery pipe(55) communicates the recovery pipe(50) of the first and second cooling systems. Motor operated valves(90) are installed on the common feed and recovery pipes(45,55) to be operated according to an external signal. A control unit controls the motor operated valves(90).
Patent KR-20030043229-A (KR)
Title: Sterilizer and sterilizing method for Food or Drugs in Liquid or Semiliquid status by utiliging Microwave dielectric heating
Inventor: HONG BAEK YONG
IPC: A61L2/12
Filed: 2001-11-27
Abstract: PURPOSE: A sterilization system and method using microwave dielectric heating method for liquid or semi-liquid food or medicine is provided for sterilization of an object. CONSTITUTION: The sterilization system and method using microwave dielectric heating method for liquid or semi-liquid food or medicine comprises a plurality of microwave chambers(3) which are arranged longitudinally and adjacently. A magnetron(34) and waveguide(32,33) are mounted on an external surface of the chamber, wherein the waveguide(32) for vertical extending radiant and the waveguide(33) for horizontal extending radiant are provided on adjacent chambers respectively with forming orthogonal therebetween. Tubes having a low primitivity is mounted to be communicated via a sleave rings(30) that are longitudinally attached on a wall of the chamber with making a row(or rows) so that a heating device applies heat with microwave electric wave to the object to be sterilized, which is conveyed in a communication vessel(31). A delay tank(4) is provided to delay the conveying speed of the sterilized object in zigzags. The sterilized object passing through the delay tank(4) is conveyed to a storing tank(5) via an external tube of a double water to water heat exchanger(2).
Patent KR-20030047124-A (KR)
Title: Device for treatmenting top and tail of strip
Inventor: KANG YEON GUK
IPC: B21B39/00
Filed: 2001-12-07
Abstract: PURPOSE: An apparatus for treating fault sheets is provided to stably convey a strip regardless of length of fault sheets by adjusting an interval between sucking disks according to length of fault sheets. CONSTITUTION: An apparatus for treating fault sheets includes a rail(110) installed at an upper lateral portion of a conveyer(100) for conveying fault sheets(150), a vehicle(111) moving along the rail(110), a lifting member(113) vertically moving up and down with respect to the vehicle(111), and a fork member(10) horizontally installed on the lifting member(113). The fork member(113) is provided at a bottom portion thereof with sucking disk(20) for picking up fault sheets(150) from the conveyer(100). The fork member(10) is divided into several parts and a moving member is positioned between the fork member(10) and the lifting member(113) in order to move the fork member(10) in a length direction of the strip.
Patent KR-20020047008-A (KR)
Inventor: HASEGAWA NORIO
IPC: G03F1/54
Filed: 2001-12-14
Abstract: PURPOSE: To reduce the manufacturing time and manufacturing cost of a semiconductor integrated circuit device. CONSTITUTION: Exposure treatment is performed for a wafer 10W having a defective chip region CA among a plurality of chip regions of a mask RM1, covered with a masking blade MB and shielded from light. Defects are prevented from being transferred on a semiconductor wafer by using a photomask, wherein a light-shielding pattern, consisting of an organic film with light-shielding property to exposure light, is disposed in a plurality of chip regions.
Patent KR-20030049936-A (KR)
Title: Guide roller having splited spherical bearing
Inventor: KANG SEONG RYONG
IPC: B65G39/09
Filed: 2001-12-17
Abstract: PURPOSE: A guide roller is provided to reduce the production cost by easily assembling and to reduce the diameter of the guide roller by stably contacting to a guide rail. CONSTITUTION: Fixing brackets(50) are faced each other and has inserting slots(52). A hollow cylindrical roller(60) is inserted between the fixing brackets. Both ends of the roller are opened. A spherical bearing(70) comprises many parts(72) to be opened in both ends and to form a hollow curved face by contacting and inserting to the inner face of the roller. A cylindrical bushing(78) prevents the breakage by inserting the inner face of the spherical bearing. A spacer(90) is installed between the roller and the fixing brackets. A supporting pin(80) is inserted by penetrating the inserting slots, the center of the roller and the spacer. Thereby, a guide roller is automatically and stably contacted to a guide rail by the spherical bearing.
Patent KR-20030049961-A (KR)
Title: Cover of ladle for collecting waste heat
Inventor: KIM HEUNG NAM
IPC: B22D41/00
Filed: 2001-12-17
Abstract: PURPOSE: A ladle cover for waste heat recovery is provided to reduce waste of energy by reusing high-temperature exhaust gas, which is exhausted to atmosphere through the ladle cover. CONSTITUTION: A ladle(100) is installed on a ladle mounting table(110). A ladle cover(10) is installed on a working table(120), which is positioned above the ladle(100). The ladle cover(10) covers an upper portion of the ladle(100). A link structure(130) is connected to a driving cylinder(140) installed on the working table(120). A gas feeding hose(150) is installed on an upper portion of the ladle cover(10) so as to supply gas. An exhaust pipe(20) is formed at one side of the ladle cover(10) so as to exhaust gas from the ladle(100). An exhaust hose(21) is connected to the gas exhaust pipe(20). A suction pump is installed at one side of the exhaust hose(21).