baber/WOPTO huggingface dataset:
Patent KR-20010014939-A (KR)
Inventor: INABA YUTAKA
IPC: H01L21/8242
Filed: 2000-05-19
Abstract: PURPOSE: To form a cell plate electrode with satisfactory coverage properties to the fine irregularities of the surface of a cylindrical type storage node electrode by introducing conductivity type impurities to the first cell plate electrode film shaped on a capacitor insulating film and forming the second cell plate electrode film on the first cell plate electrode film. CONSTITUTION: A capacitor 100 is formed into a cylindrical type opening section 9. The capacitor 100 is composed of a cylindrical type storage node electrode 10 as a lower electrode, connected electrically to an N-type impurity diffusion layer 4b through a plug layer 7, a capacitor insulating film 12 formed on an interlayer insulating film 8 containing the surface of the cylindrical type storage node electrode 10, the first cell plate electrode 13 formed on the capacitor insulating film 12 and the second cell plate electrode 14 shaped on the electrode 13. A cell plate electrode 50 as an upper electrode is constituted of the first cell plate electrode 13 and the second cell plate electrode 14.
Patent KR-20010107003-A (KR)
Inventor: CHOI JEONG GWAN
IPC: C08B37/16
Filed: 2000-05-24
Abstract: 본 발명은 옥테닐호박산 β­싸이클로덱스트린(Octenylsuccinylated β-cyclodextrin;OSCD) 및 그 제조방법에 관한 것으로 본 발명은 예비건조된 N,N-디메틸포름아미드(N,N-dimethylformamide;DMF) 용매내에서 β-싸이클로덱스트린(β-cyclodextrin;β-CD)과 NaH의 반응으로 생성된 β-싸이클로덱스트린 산소음이온 (oxyanion)중간체에 옥테닐호박산 무수물(2-octen-1-ylsuccinic anhydride;OSA)을 치환시켜 옥테닐호박산 β-CD을 제조하는 효과가 있으며, 상기 제조된 본 발명 옥테닐호박산 β-CD는 에탄올, 1NaCl 및 1 CaCl 2 수용액, 시트르산 산성완충용액에서 싸이클로덱스트린의 용해도를 증가시켰으며, 내포화합물 형성으로 레티놀(all trans retinol; vitamin A)의 용해도를 향상시킬 뿐만 아니라 높은 계면활성 및 유화안정성을 나타내는 뛰어난 효과가 있다.
Patent KR-20010107145-A (KR)
Title: 칼라 음극선관용 섀도우 마스크
Inventor: JANG HYEONG IL
IPC: H01J29/07
Filed: 2000-05-25
Abstract: 본 발명은 변형이 방지되는 칼라 음극선관용 섀도우 마스크에 관한 것이다. 본 발명은 다수개의 빔 통과공 및 상기 빔 통과공 사이의 무공부인 브릿지가 형성되는 유효면부와, 상기 유효면부에서 연장되어 형성되며 음극선관의 패널에 결합되는 프레임에 용접되는 에지부를 포함하는 칼라 브라운관용 섀도우마스크에 있어서, 최소 하나이상의 체적 감소 수단이 상기 빔 통과공사이의 브릿지에 형성되는 것을 특징으로 하는 칼라 음극선관용 섀도우 마스크를 제공한다. 상기 본 발명에 따른 섀도우 마스크에 있어서, 내충격성의 향상에 의해 변형이 방지되므로, 화면 구현시의 색순도가 확보된다.
Patent KR-20010039625-A (KR)
Title: Coloured rubber composition for a tyre
Inventor: DAUDE HELENE
IPC: C08L9/00
Filed: 2000-05-27
Abstract: PURPOSE: A tire is provided, which comprises a surface coloring composition capable of being deposited on the surface of a tire without affecting the surface color and without the use of a barrier agent characteristically required by an antioxidizing agent. CONSTITUTION: The tire comprises a colored rubber composition with most of its polymer base formed of an essentially unsaturated diene elastomer. The colored rubber composition comprises 100 parts by weight of an elastomer; 100 parts by weight or more of an inorganic filler selected from the group consisting of titanium dioxide and zinc monoxide per phr; and 10 phr or less of sulfur. Optionally the rubber composition comprises further at least one coloring pigment, and/or at least one fluorescent whitening agent. Preferably the elastomer is a mixture of a natural rubber and polybutadiene.
Patent KR-20010007256-A (KR)
Inventor: KNOLL PETER
IPC: G02F1/13357
Filed: 2000-06-07
Abstract: PURPOSE: An LCD(liquid crystal display) is provided to configure each zone of picture elements having different orientation to be individually and electrically controllable, because individual zones of the picture elements are electrically controllable in themselves. CONSTITUTION: Information is written on a screen with signals corresponding to row lines and column lines. Each picture element(4) is formed by crossing of one column line(1) and two row lines(2,3). The picture element(4) is divided into two zones(5,6). In the zone(5), the liquid crystal structure tilts an angle of +90 degrees by photo-orientation of the liquid crystal. In the other zone(6), the liquid crystal structure tilts an angle of -90 degrees. One row line(2 or 3) is assigned to each of the two zones, and the row line covers a half of all the adjoining picture elements with the same tilt of the liquid crystal. Since the liquid crystal differs in tilt, it differs also in viewing angle. Therefore, it is possible to control the visual range pertaining to the angles of +90 degrees and -90 degrees by individual different row lines.
Patent KR-20010110819-A (KR)
Inventor: SONG HUI YONG
Filed: 2000-06-08
Abstract: 본 발명은 조성물의 중량%로 초속경 시멘트분말 40-60%, 증점제 분말 0.3-0.5%, 규사분말 30-45%, 수지분말5-7%, 안정화제 분말 1-3%, 섬유분말 0.3-0.5%, 세피오라이트 분말 2-4%, 원적외선 방사재 분말 15-20%를 배합하며; 
     배합된 분말들은 물과 혼합하여 일정한 점도로 몰드폼에 분사하여 일정 시간내에 구조물을 완성시키는 것을 특징으로 하는 건축 구조물 성형을 위한 몰딩재를 개시한다.
Patent KR-20010044054-A (KR)
Inventor: PARK SAE JAE
IPC: F21V19/00
Filed: 2000-06-24
Abstract: PURPOSE: An apparatus for fixing a support mechanism for installation of fluorescent lamps is provided to fix a support mechanism for installing a fluorescent lamp in a simple rotational manipulation without a separate screw. CONSTITUTION: A plurality of bedplates(14) are arranged on a base part(12) of a signboard at uniform intervals. Support mechanisms, which are band-shaped and opened on an upper surface thereof, are installed on the bedplates(14) to install fluorescent lamps(16) on the bedplates(14). The fluorescent lamps(16) are inserted into the support mechanisms. A pair of coupling holes are shape-formed in a press process on an upper surface of the bedplates(14), which are channel shaped or angular pipe shaped, and installed in a longitudinal direction of the beds. A pair of accepting parts of a band shape are formed on both sides of a longitudinal direction of a base plate and face each other. A coupled protrusion extends to a lower part of the base plate on a central part between both the accepting parts by a predetermined length.
Patent KR-20000072356-A (KR)
Inventor: SHIN BONG HO
Filed: 2000-08-30
Abstract: PURPOSE: A dream game method is provided to collect dreams or survey subjects requested from users, and let users bet on or vote on the selected dreams or survey subjects so that it can effectively survey a public opinion or preference. CONSTITUTION: A dream game method comprises steps of accessing a survey analysis server(S31), performing a membership registration(S32), collecting dreams of members for a set time and selecting some among the collected dreams(S33), allowing users to bet on one among the selected dreams(S34), analyzing a preference of the betting members based on the betting money and dream(S35), receiving click signals from the member, accumulating the points on a corresponding dream, selecting the most point accumulation dream, and analyzing a preference of the members(S36), and distributing cyber money to a betting winner in proportion to a corresponding betting amount(S37).
Patent KR-20020019134-A (KR)
Title: The epoxy sticker and the process of manufacture
Inventor: KIM SEONG SOO
IPC: G09F3/10
Filed: 2000-09-05
Abstract: PURPOSE: Provided is an epoxy sticker which can be mass-produced in a short time by a silk printing method, thereby reducing production cost and has uniform projecting parts without remaining bubbles. CONSTITUTION: The sticker is produced by steps of (i) forming a print film(2) over a releasing film(1), (ii) forming a plurality of piles of adhesion layers(21) and print layers(22) over the print film, and (iii) forming an epoxy resin layer(23) over the print layer(22), in which the piles of the adhesion layer(21), print layer(22) and the epoxy resin layer(23) are spaced from each other. The formation of the epoxy resin layer(23) is performed by injecting the epoxy resin through a thick layer reprint(3) with dots(32) at a predetermined height by silk printing.
Patent KR-20000072461-A (KR)
Inventor: LEE YONG HYEON
IPC: G11B20/00
Filed: 2000-09-05
Abstract: PURPOSE: A method of managing a circular queue is provided to improve a processing speed of a buffer consisting of a circular queue by reusing data which has been reproduced without accessing a low speed memory devices again. CONSTITUTION: The method comprises the steps of: determining whether or not a buffer consisting of a circular queue can be written with a new data; in case that the buffer is writable, reading a constant amount of data from a memory device to write in a position within the circular queue indicated by a writer pointer, and increasing the write pointer by the constant amount; determining whether or not the requested data is contained in a valid range, in case that there is a writing demand for a data positioned in a rear of a read pointer; and in case that the data is contained in the valid range, reading a data stored in the valid range, and setting a value of the read pointer to indicate a next position of a latest read data.
Patent KR-20010007613-A (KR)
Inventor: MIN BYUNG EE
IPC: F16L11/08
Filed: 2000-09-08
Abstract: PURPOSE: A device for tightening a connection between a hose and a pipe is provided to connect a spiral hose and a spiral pipe, to provide economical efficiency and easiness in use in a construction site. CONSTITUTION: A device for tightening a connection between a hose and a pipe includes a flexible and waterproofed rod(3) disposed on an internal surface to connect hoses and pipes(1), a hollow part(15) supplied with hot air, hot water and vapor. The hollow part has thermally contractable knitting yarns(5) inserted into an internal surface and a protective wall(4) of a spiral structure formed on the external surface of the hollow part. The knitting yarn is tightened by a typical hose tightening means(8). The waterproofed rod is made of synthetic resin material or rubber suitable for tightening the hoses or pipes.
Patent KR-20020022412-A (KR)
Title: Sprayer of agricultural medicines for vehicle
Inventor: PARK JUN U
IPC: A01M7/00
Filed: 2000-09-20
Abstract: PURPOSE: An apparatus for spraying an agricultural chemicals for a vehicle is provided to perform spray work of the agricultural chemicals while being simply installed to a truck of a farmhouse, and to prevent a worker from being exposed to the agricultural chemicals. CONSTITUTION: The spray apparatus(50) for an agricultural chemicals is comprised of a sprayer(55) installed under a loading box(52) of a vehicle(51), a chemicals tank(56) disposed on the loading box, and a spray nozzle assembly(60) fixed on top surface of a gate(53) of the loading box. The sprayer is actuated by a driving device(61) extended from the vehicle. A hose(62) is connected between the sprayer, the chemicals tank, and the spray nozzle assembly for supplying the agricultural chemicals. The spray nozzle assembly consists of a supply pipe(65) connected with the sprayer through the hose for receiving the agricultural chemicals to be sprayed, and plural spray nozzles(66) for injecting the agricultural chemicals.
Patent KR-20020023067-A (KR)
Title: Ignition Trans Involved Ignition Switch
Inventor: LEE SEOK JAE
IPC: F23Q13/02
Filed: 2000-09-22
Abstract: PURPOSE: An ignition apparatus with a switch is provided to reduce of the number of a micro switch and to simplify an interconnection of wire by attaching the micro switch to an inside of the ignition apparatus. CONSTITUTION: An ignition handle of a gas oven range comprises an ignition apparatus(I200) having a micro switch(M400), a power source(P200) for driving the ignition apparatus, an ignition handle(K110,K220,K330) and a shaft(SH100) for activating the ignition switch(M400) of the ignition apparatus(I200) by cooperating with the ignition handle(K110,K220,K330). The shaft(SH100) is placed between the ignition handle(K110,K220,K330) and the ignition switch(M400) of the ignition apparatus(I200). The shaft(SH100) is constituted so as to be cooperated with the ignition switch(M400) of the ignition apparatus(I200) simultaneously when operating the ignition handle(K110,K220,K330).
Patent KR-20020025559-A (KR)
Title: PCB manufacturing process
Inventor: KIM JEONG MUK
IPC: H05K3/02
Filed: 2000-09-29
Abstract: PURPOSE: A printed circuit board manufacturing method is provided to remove the void defective of printed circuit board by flowing out volatile component and air bubble contained in a prepreg to an external. CONSTITUTION: An inner layer(10), a prepreg(30), a copper foil(50), and an aluminum plate(70) are layered according to a design coordinate. The inner substrate(10) is bonded to the inner substrate(10) and the copper foil(50) by melting and hardening the prepreg(30). A network shaped groove is formed by etching process on the inner substrate(10) as controlling the copper foil(50) of a panel loss part of a printed circuit board. A thickness of the prepreg(30) is made uniformly over the whole area of the printed circuit board.
Patent KR-20010040015-A (KR)
Title: Multi-layer synthetic film
Inventor: NETTESHEIM STEFAN
IPC: B32B7/023
Filed: 2000-10-06
Abstract: PURPOSE: Provided is an improved multi-layer synthetic film which makes possible an efficient sealing and is also adapted to receive transverse sealing seams thereon. CONSTITUTION: The the multilayer synthetic packaging film includes an at least partially transparent carrier layer having opposite first and second faces and a light-absorbing absorption layer applied to the first face of the carrier layer and having a maximum thickness of 10 micron.
Patent KR-20020028456-A (KR)
Title: method and apparatus for circulating a coolant of stepper in a semiconductor fabricating
Inventor: KIM SEONG BIN
IPC: H01L21/027
Filed: 2000-10-10
Abstract: PURPOSE: A method for circulating coolant of a stepper for fabricating a semiconductor is provided to maximize operating efficiency of the stepper, by sharing coolant circulated in an adjacent stepper even if an accident happens in a member for circulating coolant. CONSTITUTION: The coolant which maintains a temperature state set up in each stepper(20a,20b) for performing an exposure process, is circulated to maintain the temperature of the members at a predetermined state such that the members constitute the stepper when the exposure process is performed. When an accident happens in circulating the coolant, coolant circulated in a stepper adjacent to the stepper wherein the accident happens is shared to continuously maintain the temperature of the members constituting the abnormal stepper.
Patent KR-20010000716-A (KR)
Inventor: CHO CHEOL HUI
Filed: 2000-10-14
Abstract: PURPOSE: A method for buying online ticket in advance capable of checking seat location is provided to allow a customer to check the seat for the ticket. CONSTITUTION: A layout of seat locations at the place for a public performance is received and stored in a database. A request for buying in advance a play ticket is received from the netizen who accesses the internet. A netizen is informed of the seat layout by the time the performance is offered or by the number of the performance, based on the database. The information on the seat, bought in advance via an offline system or the internet, is inputted from the place of the performance, and thereby the information on the location of the seat which can be bought presently.
Patent KR-20010000847-A (KR)
Inventor: CHOI JAE SONG
IPC: F03G7/10
Filed: 2000-10-23
Abstract: PURPOSE: An air motor with a lever type pump is provided to operate a motor by air instead of oil or coal by using post gears and a semicircular gear with air compressed by a lever. CONSTITUTION: An air motor with a lever type pump includes a lever gear(20) for driving a pump for injecting air generated by the pump into a spring air case(2) to be provided into a second lever weight(15) and a post gear(8) by equal halves, a first lever weight(11) connected to the second lever weight, of which first and second valves are opened and closed oppositely from first and second valves of the second lever weight, a lever(19) moving vertically by the opening and closing operations of the first and second weights, a pump weight die(23) and a pump weight(25) of which total length is equal to a diameter of the lever gear, and the pump weight being formed with air holes(27) mounted with a cover(26) at a side and a connection plate, so that the air holes are opened and closed in association with the connection plate to be pressed or not by the pump weight die.
Patent KR-20020031820-A (KR)
Title: A field emission display and manufacturing method for it
Inventor: HA JEONG GYUN
IPC: H01J1/30
Filed: 2000-10-24
Abstract: PURPOSE: An FED(Field Emission Display) device and a method for fabricating the same are provided to prevent a short-circuit phenomenon by inserting a resistance layer between a cathode electrode and a focusing electrode. CONSTITUTION: A cathode electrode(32) of a stripe shape is formed to a vertical direction on a rear substrate(30). A resistance layer(44) is formed on an overall face of the rear substrate(30). A gate electrode(36) is formed to an orthogonal direction of the cathode electrode(32). The gate electrode(36) is insulated by a gate insulating layer. An emitter hole(38) is formed on an overlapped portion of the gate electrode(36) and the cathode electrode(32). An emitter tip is formed on the resistance layer(44) exposed by the emitter hole(38). A focusing electrode(46) is formed on a space between the gate electrode(36) and the cathode electrode(32). The focusing electrode(46) is contacted with the resistance layer(44).
Patent KR-20020033949-A (KR)
Title: Flat type lighting device using the nanotubes
Inventor: KIM SUN SIK
IPC: F21K2/00
Filed: 2000-10-31
Abstract: PURPOSE: A flat illuminator using a nano tube is provided to improve an energy efficiency and a durability while having the same illumination as that of a conventional illuminator. CONSTITUTION: A thin film conductive layer(1) and a nano tube layer(3) are formed at a cathode substrate(2). The thin film conductive layer(1) is formed by laminating a metal such as Au, Pt, Al, Cu, Co, or Ag or a metallic oxide such as an indium tin oxide. A diameter(d) and a length(L) of the nano tube layer(3) are 1-100nm and 0.02-10μm, respectively. A ratio of the length(L) and the diameter(d) is 10-10,000. A transparent conductive layer(6) and a fluorescent layer(5) are formed at an anode substrate(7). A spacer(4) is formed between the cathode substrate and the anode substrate. A part between the cathode substrate and the anode substrate forms a vacuum status or a status with which an inert gas is filled.
Patent KR-20020034259-A (KR)
Title: Functional beverage containing chicory oligosaccharides and process for preparation thereof
Inventor: CHO YEON JEONG
IPC: A23L2/38
Filed: 2000-10-31
Abstract: PURPOSE: Provided are functional beverage containing chicory oligosaccharides and its preparation process. The beverage prevents diabetes and dental caries, activates useful enteric bacteria, increases immunity, decreases blood cholesterol level and blood glucose level and has tonic effects. CONSTITUTION: The manufacturing method of functional beverage containing chicory oligosaccharides comprises the steps of: (a) manufacturing chicory oligosaccharides by juicing chicory roots, adding inulinase separated from Pseudomonas sp. YN-47(KCTC 0711BP) thereto, then reacting them at 40-60 deg.C for 20-30 hours; (b) adding 0.01-30 wt.% of the chicory oligosaccharides with at least one of 0.01-10 wt.% of nutrient source, 0.01-5 wt.% of dietary fiber, 0.01-10 wt.% of herbal medicine, and 0.1-5 wt.% of natural fruit juice, into distilled or membrane filtered water; (c) adding 0.05-5 wt.% of acidifier and 0.1-10 wt.% of sweetening agent to the mixture then mixing with a mixed solution of 0.0001-5 wt.% of vitamin, 0.01-1.0 wt.% of mineral and distilled or membrane filtered water; (d) adding 0.01-3.0 wt.% of stabilizing agent, 0.01-1.0 wt.% of sweetening agent and 0.05-5 wt.% of amino acid then homogenizing them; (e) adding 0.001-10 wt.% of caffeine, 0.05-0.1 wt.% of flavoring agent and 0.05-5 wt.% of preservative; (f) membrane-filtering the mixed solution then centrifuging it at 1000-10000Xg for 20-50 minutes to obtain supernatant; (g) sterilizing the supernatant at 100-130 deg.C for 10-40 minutes; (h) maturing it at low temperature of 3-10 deg.C for 10-48 hours; and (i) packing it into a bottle or a can.
Patent KR-20020036266-A (KR)
Title: A method for hot rolling coils with various mill schedule
Inventor: PARK JONG IL
IPC: B21B1/26
Filed: 2000-11-09
Abstract: PURPOSE: A hot rolling method is provided which not only enables free reversing from a narrow width to a wide width during hot rolling, but also minimizes shape defects of the edge part of a coil. CONSTITUTION: The hot rolling method in which a width is freely reversed comprises forming rolling roll units, and arbitrarily determining work rolls required in the formed roll units; calculating a profile of wear amounts of the work rolls from data information on an arbitrary coil number k; calculating grinding amounts to be removed of the work rolls after obtaining an accumulated wear amount of work rolls up to the coil number k from the obtained profile of wear amounts of the work rolls; calculating profile amounts of work rolls when a coil number k+1 is threaded from the calculated wear amount of the work rolls and the grinding amount; plotting a relation between the profile amounts of the work rolls and defects of the coil according to a wear inclination angle, and setting a width reversion allowable constant through the plotted relation; judging that the coil number k+1 is capable of width reversion rolling when the correlation is less than the width reversion allowable constant, and the coil number k+1 is not capable of width reversion rolling when the correlation is the same as or greater than the width reversion allowable constant after comparing the obtained profile amounts of the work rolls, wear inclination angle and a correlation coefficient for the maximum profile amount with the width reversion allowable constant; determining the initially selected rolling roll units as final rolling roll units when the width reversion rolling is possible, and determining the final rolling roll units by changing the work rolls when the width reversion rolling is not possible; and rolling of the initially selected sheets of coils using the determined final rolling roll units.
Patent KR-20020037190-A (KR)
Title: A Metal plates section press
Inventor: HUH MAN IN
IPC: B21C47/26
Filed: 2000-11-13
Abstract: PURPOSE: A cutting surface processing apparatus is provided to reduce the fault rate of an iron plate by smoothly processing a cutting surface of the iron plate while moving the iron plate to be cut. CONSTITUTION: An iron plate(3) moves through a conveyer so as to be cut by a cutter. Then, the iron plate(3) is wound around a reel. A driving roller(20) and a driven roller(30) are positioned in a moving route of the iron plate(3) which has been passed through the cutter. Power is intermittently applied to the driving roller(20) and the driven roller(30) by a motor based on a signal of a position sensor which detects the position of the iron plate(3). Pressing sections(21,31) are formed at outer peripheral portions of the driving roller(20) and the driven roller(30) so as to press the iron plate(3) passing therethrough.