baber/WOPTO huggingface dataset:
Patent KR-20020092506-A (KR)
Title: Rubber Composition Having Improved Scorch Resistance
Inventor: KIM JAE YEONG
IPC: C08K5/40
Filed: 2001-06-04
Abstract: PURPOSE: A rubber composition is provided, to improve the scorch resistance without deterioration of the curing velocity due to the co-using of a sulfenamide-based curing accelerator and a thiuram-based curing accelerator by employing a surface-treated sulfenamide-based curing accelerator instead of adding a scorch retarder. CONSTITUTION: The rubber composition comprises 100 parts by weight of a source rubber selected from the group consisting of a natural rubber, a rubber mixture of a natural rubber and a diene-based rubber and a rubber mixture of a natural rubber and a diene-based copolymer rubber; 1.0-2.0 parts by weight of a surface-treated sulfenamide-based curing accelerator; 0.5-1.5 parts by weight of a thiuram-based curing accelerator; and optionally at least one additive selected from the group consisting of a reinforcement, a curing agent, a curing activator, a softening agent and an antiaging agent. Preferably the sulfenamide-based curing accelerator is surface-treated with perfluorinated hexane by using plasma, and is selected from the group consisting of N-cyclohexylbenzothiazol-2-sulfenamide, N-t-butylbenzothiazol-2-sulfenamide and N-oxydiethylbenzothiazol-2-sulfenamide.
Patent KR-20020017934-A (KR)
Inventor: GEISSLER WINFRIED
IPC: H01M10/40
Filed: 2001-06-08
Abstract: PURPOSE: Provided is an ionic liquid which has a large liquid range, high thermal stability and low corrosiveness and anions which are less expensive to synthesize. CONSTITUTION: The ionic liquid is represented by formula 1: K+A-. In the formula 1, K+ is a cation selected from the following formulas, R1 to R5 are identical or different and are each individually H, halogen, an alkyl radical (C1 to C8), which is unsubstituted or partially or fully substituted by further groups, preferably F, Cl, N(CnF(2n+1-x)Hx)2, O(CnF(2n+1-x)Hx), SO2(CnF(2n+1-x)Hx) or CnF(2n+1-x)Hx(wherein 1<n<6, 0<x <= 2n+1), and A- is an anion selected from £PFx(CyF2y+1-zHz)6-x|(wherein 1 <= x<6. 1 <= y <= 8 and 0 <= z <= 2y+1).
Patent KR-20020096468-A (KR)
Title: method for manufacturing of flash memory device
Inventor: LEE BYEONG GI
IPC: H01L21/8247
Filed: 2001-06-20
Abstract: PURPOSE: A fabrication method of a flash memory device is provided to improve an operation speed and reliability by forming a spacer at both sidewalls of a control gate. CONSTITUTION: A gate insulating layer(101) is formed on a semiconductor substrate(100) having a cell and a peripheral region. A first conductive layer and a dielectric film(103) are selectively formed on the cell region. A control gate(106) is selectively formed on the dielectric film(103) and the peripheral region. An anti-reflective layer(107) is formed on the control gate(106). A spacer(110a) is formed at both sidewalls of the control gate(106) by depositing a first insulating layer and selectively etching the first insulating layer using mixed gases of CF4/CHF3 and CF4/CHF3/Ar.
Patent KR-20030000226-A (KR)
Inventor: KIM CHEOL HO
IPC: H01L21/02
Filed: 2001-06-22
Abstract: PURPOSE: A vacuum system using a cryo pump is provided to reduce cost by using the cryo pump as a high vacuum pump, and to remarkably shorten an interval of work time by eliminating the necessity of a baking process. CONSTITUTION: The vacuum system includes a low vacuum pump and the high vacuum pump to make the inside of a chamber(10) of equipment using an electron beam vacuum. The cryo pump makes the chamber become a high vacuum state, connected to the chamber through the first valve. A dry pump makes the cryo pump become a low vacuum state, connected to the chamber through the second valve and coupled to the cryo pump through the third valve.
Patent KR-20010084986-A (KR)
Inventor: CHOE YONG KUN
IPC: A41C3/00
Filed: 2001-07-02
Abstract: PURPOSE: A brassiere is provided which shows as if the breast is big due to the breast shaped cup rested at the inner side of the brassiere only by wearing the brassiere, and expands and corrects the breast by discharging the air inside the cup, thereby generating the vacuum pressure. CONSTITUTION: The brassiere comprises a brassiere (100); a cup which is rested at the inner side of the brassiere (100) and integrally consists a front surface part (200-o) at one side of which a pressure absorbing hole is installed in a breast form and a back surface part (200-i) on which a plurality of small holes (210) and protrusion inserting grooves (220) are formed; dome shaped protrusions (300) which are inserted into the protrusion inserting grooves (220) and projected in the direction of the breast, wherein the protrusions (300) are made of jade; and a fixing means (150) for fixing the brassiere (100) to the cup.
Patent KR-20030004663-A (KR)
Title: Method of manufacturing an aluminum solid electroyte capacitor
Inventor: NARUSAWA HITOSHI
IPC: H01G9/00
Filed: 2001-07-06
Abstract: PURPOSE: A method is provided to obtain an aluminum solid electrolytic capacitor with a high reliability and excellent quality by avoiding processes of applying stresses to the capacitor body. CONSTITUTION: A method comprises the steps of inserting a capacitor body into a case having a first aperture with an open bottom and a second aperture with a narrow top through the first aperture; performing sealing and fixing processes by using a sealant consisting of an epoxy resin; permitting the capacitor body to be coated or impregnated by introducing 3,4-ethylenedioxy-thiophene through the second aperture; and sealing the second aperture and generating a solid electrolyte made of poly(3,4-ethylenedioxy-thiophene) by an oxidative polymerization reaction.
Patent KR-20030006490-A (KR)
Title: Apparatus For Controlling Front End of Hot Rolled Strip
Inventor: CHO YUN HWI
IPC: B21C47/10
Filed: 2001-07-13
Abstract: PURPOSE: An apparatus for controlling coiled front end of hot rolled strip is provided which controls the strip so that it safely approaches to the side of a down coiler, and prevents deterioration of surface quality by preventing damage of a pinch roll due to alien substance or flaws on the surface of the strip transferred to the down coiler. CONSTITUTION: In a coiling apparatus of a hot rolled strip for coiling the strip on a down coiler by pressing a strip using a pinch roll, the apparatus for controlling coiled front end of hot rolled strip comprises an approach guide part(10) comprising a first actuator(12) that is ascended or descended for the upper surface of the strip, and an approach guider(11) which guides the strip so that the front end of the strip ascended or descended by the first actuator(12) to approach to the side of the pinch roll is not directed upward; a guide roller part(20) comprising a second actuator(22) that is ascended or descended for the upper surface of the strip, and a roller(21) which is ascended or descended by the second actuator(22) to press the strip; and a polishing part(30) comprising a third actuator(32) that is ascended or descended for the side of the pinch roll, a polishing material(31b) for polishing the surface of the pinch roll, and a polishing frame(31) which is rotated for the pinch roll by the third actuator(32).
Patent KR-20020007205-A (KR)
Title: Barrier layer
Inventor: LACHOWSKI JOSEPH F
IPC: G03F7/09
Filed: 2001-07-13
Abstract: PURPOSE: A barrier layer is provided to reduce or eliminate poisoning or contamination of a photoresist layer or an anti-reflective coating layer caused by a dielectric layer. CONSTITUTION: The barrier layer contains one or more cross-linkable polymers, one or more acid catalysts, one or more crosslinking agents and one or more solvents. At this time, at least one of the cross-linkable polymers and the cross-linking agents has one or more acid parts. The acid parts mean herein one or more acid groups contained in the cross-linkable polymers, cross-linking agents or both of them.
Patent KR-20030006757-A (KR)
Title: A mechanical high joint and cement mold
Inventor: LEE DUK HWAN
IPC: A61F2/32
Filed: 2001-07-14
Abstract: PURPOSE: Provided is an artificial coxa which reduces abrasion between combination factors to prolong its life for relieving patients of physical pain and economic burden so that it contributes to reduce time for surgical operation. CONSTITUTION: The artificial coxa is characterized by comprising the parts of: an acetabular cup(10) wherein a ball cup(11) is interpolated with forming a binding groove(12) at the external side and a binding ring(13) is combined with the binding groove to prevent a ball(21) from being released; and a stem(20) wherein plural combination holes are punched at the upper side in the direction of adhering the ball, other combination hole is punched in an opposite side of the combination hole and a groove is formed up and down.
Patent KR-20030008724-A (KR)
Title: Electrostatic Chuck with Improved Chucking capability in Edge thereof
Inventor: BAE DO IN
IPC: H01L21/68
Filed: 2001-07-19
Abstract: PURPOSE: An electrostatic chuck for improving chucking performance of an edge portion is provided to improve the chucking performance of the edge portion by forming a dielectric layer of the edge portion thinner than the dielectric layer of a center portion. CONSTITUTION: An electrostatic chuck(30) is formed with an electrostatic chuck body(31), an insulating layer(32), an electrode(33), and a dielectric body(34). The insulating layer(32) is used for insulating the electrode(33) and the electrostatic chuck body(31). The electrostatic chuck body(31) is formed with Al. The electrode(33) has a ring-shaped step portion since an edge portion of the electrode(33) is thicker than a center portion of the electrode(33). The electrode(33) is formed by coating Al on an upper face of the insulating layer(32). The dielectric layer(34) is formed on an upper face of the electrode(33). The dielectric layer(34) is formed by coating ceramic particles on electrode(33). The dielectric layer(34) has a cooling line(35).
Patent KR-20030010341-A (KR)
Title: Adhesive of transfered perform and Manufacturing method
Inventor: CHOO YONG HO
IPC: C09J11/00
Filed: 2001-07-26
Abstract: PURPOSE: An aroma transferring tackifier and a preparation method thereof by transferring and distributing an aroma ingredient in a tackifier are provided, to prolong the aroma retention and transfer the aroma ingredient to a subject to be adhered when the tackifier is removed, so the subject gets the aroma. CONSTITUTION: The preparation method of the tackifier composition comprising an aromatic ingredient prepared by mixing a solvent and a tackifier and adding an aromatic ingredient in a ratio, comprises: adding 1-4 parts by weight of a carrier material based to 10-30 parts by weight of the aromatic ingredient to infiltrate the aromatic ingredient into the carrier material; then coating the carrier material with 1-3 parts by weight of an hydrophilic coating agent to yield an aroma distributor; and adding and mixing 70 parts by weigh of a tackifier containing a solvent and 1-5 parts by weight of a water-soluble emulsifier at one time. The tackifier containing a solvent and the aroma distributor are prepared separately.
Patent KR-20030014809-A (KR)
Title: A Door Glass Up and Down Apparatus of Vehicle
Inventor: KIM YEONG UN
IPC: B60J1/16
Filed: 2001-08-13
Abstract: PURPOSE: A lifting apparatus of a door glass for a vehicle is provided to operate the door glass smoothly without holding or fitting by moving up and down the heavy and thick door glass for the bulletproof vehicle, and to prevent deformation of the door inner panel against the heavy door glass without modifying the door trim and the door inner panel. CONSTITUTION: A door glass lifting device of a door is composed of a glass support channel(10) having two guide parts(11) including an elongated hole(11a) for mounting a door glass(1a); two operating arms(20) crossing each other and connecting to the guide parts with sliding; a guide channel(30) supporting the lower part of the operating arm for sliding; a fixing unit(40) connecting to the intersection of operating arms by a hinge, applying force to operating arms and having a shaft(41) including a threaded part; and a driving motor(50) connected to a decelerator(51) engaged with the shaft of the fixing unit. The heavy door glass is lifted up and down without modification.
Patent KR-20010099030-A (KR)
Title: 박막 공진기의 패키지 및 그 제조 방법
Inventor: KIM GI BONG
IPC: H01P11/00
Filed: 2001-08-14
Abstract: 본 발명은 다수의 메탈이 박힌 도전성 폴리머 테이프를 이용하여 박막 공진기를 패키징하는 방법에 있어서, 상기 폴리머 테이프의 도전성 메탈과 인쇄회로기판의 전극이 상호 일치하도록 정렬하여 폴리머 테이프와 인쇄회로기판을 상호 접합하는 단계와, 상기 박막 공진기의 전극용 패드의 일측 상단에 제 1 도전재를 도포하여 코팅하는 단계와, 상기 도포된 제 1 도전재의 상단에 제 2 도전재를 일정 두께로 도포하여 코팅하는 단계와, 상기 박막 공진기와 폴리머 테이프를 정렬하여 박막 공진기의 패드에 도금된 도전층과 폴리머 테이프의 도전성 메탈을 상호 접합하는 단계, 및 상기 박막 공진기와 폴리머 테이프를 에폭시로 몰딩하여 패키지를 완성하는 단계를 구비함으로써, 솔더링의 불량률을 제거하고 고가의 장비를 사용하지 않아도 됨에 따라 가격 경쟁력이 향상됨과 아울러 칩 스케일 패키징을 구현할 수 있는 박막 공진기의 패키지 및 그 제조 방법을 제공한다.
Patent KR-20030018517-A (KR)
Title: The preparation and application of agrecultural products fresh keep complex adsorbent
Inventor: KIM CHANG BOK
IPC: A23B7/153
Filed: 2001-08-30
Abstract: PURPOSE: Provided are a preparation of a complex adsorbent to keep agricultural products fresh and application thereof, thereby effectively removing ethylene gas and an unpleasant smell from a refrigerator, and absorbing microorganisms. CONSTITUTION: The preparation process of a complex absorbent comprises the steps of: drying a carrier in a dryer for 0.5-10 hours; dissolving an 0.1-50 parts by weight of an oxidant in distilled water then spraying it to the carrier; dissolving 0.1-50 parts by weight of antibiotics or a sterilizing agent in distilled water then adding or spraying it to the carrier; reaction of the mixed solution at 40-100deg.C with stirring; and filtering and drying it at 80-130deg.C.
Patent KR-20020050087-A (KR)
Inventor: MIYAKE HIDEO
IPC: G06F9/312
Filed: 2001-09-17
Abstract: PURPOSE: A computer and a controlling method thereof are provided to synchronize resources which usually operate asynchronously each other for the purpose of performing communication and the like. CONSTITUTION: The conventional computer includes a memory(1), an instruction reading part(3), an instruction execution part(5), a register control part(6) and an interrupt control part(7). The instruction reading part(3) includes an instruction reading control part(9), an instruction word register(IR, 11) and a program counter(13). The instruction execution part(5) includes an instruction decode part(15), instruction issue checking parts(17, 18), OR circuits(19, 21), a selector(23), a load instruction execution part(25), a store instruction execution part(27), an arithmetical instruction execution part(29), an other instruction execution part(31), a floating-point load instruction execution part(33), a floating-point store instruction execution part(35) and a floating-point arithmetical instruction execution part(37).
Patent KR-20030027586-A (KR)
Title: Air conditioner's compressor driving system using windy speed in vehicle
Inventor: KIM JONG HO
IPC: B60H1/32
Filed: 2001-09-29
Abstract: PURPOSE: A system for driving a compressor of an air conditioner using windy speed in a vehicle is provided to prevent deterioration of output of an engine and performance of the air conditioner. CONSTITUTION: A system comprises an air duct(20) connecting a front side of a vehicle and a compressor connected with an engine(E) by a timing belt to introduce head wind(W); an ECU(Electronic Control Unit:10) receiving signal of a sensor(10a) detecting flux in the air duct and generating control signal following built-in logic; and a switching device(30) choosing a driving source of the compressor between the engine and the head wind according to control signal of the ECU.
Patent KR-20030028858-A (KR)
Inventor: LEE MAN SOO
IPC: A47K3/10
Filed: 2001-10-04
Abstract: PURPOSE: A health bathtub is provided to provide the fomenting and massaging effect by sands(elvan and jade) by heating and floating the sand using a heater and an air and keep a bathtub clean by a clarifier in the underwater fomenting and massaging. CONSTITUTION: The health bathtub comprises a body(10) in the form of a hexahedron with the topside open, an air injector(16) with an air supplying tube(14) and a plurality of cavities(16') formed on the bottom of the body(10), a particle layer(20) formed by charging an amount of the fomenting sands in the body(10), a drain hole(22) on the top of one side connected to a clarifier(26) via a drain pipe(24), an air recovery tube(30) on the other side, a cover(34) wound by a roller(32) on the one end of the upper side, and a heater(18) installed on the air supplying tube(14) to effectuate fomenting or massaging by the particle layer(20) consisting of the fomenting sands(elvan and jade). The air supplying tube(14) supplies air having a pressure by a compressor(12).
Patent KR-20030030156-A (KR)
Title: Construction method and structure of moisture proof insulation for preventing dew
Inventor: KIM KYUNG OK
IPC: E04B2/00
Filed: 2001-10-08
Abstract: PURPOSE: A dampproof and insulating method of a wall is provided to prevent a wall from dewing by blocking moisture. CONSTITUTION: The dampproof and insulating method of a wall for anti-dewing comprises the steps of: arranging many thermal insulation materials(3) attached with an adhesive tape having a liner on the inside of a wall(2); preparing dampproof members(7) having an adhesive tape to prevent the permeation of moisture into a joint between thermal insulation materials(3); ripping off the liner attached to the adhesive tape from the thermal insulation materials(3) arranged on the wall(2); after ripping off a liner attached to the adhesive tape of the dampproof members(7), attaching thermal insulation materials(3) to overlap the adhesive tape on a joint of the thermal insulation materials(3).
Patent KR-20030031319-A (KR)
Title: System for selling contents between individuals on the internet
Inventor: KIM GI HYEONG
Filed: 2001-10-13
Abstract: PURPOSE: A P2P(Peer-to-Peer) contents selling system on the Internet is provided to prevent copy and redistribution by charging to P2P contents exchange and encoding the shared contents, and to improve the reliability for the payment of contents use. CONSTITUTION: Each user installs a P2P software downloaded from a P2P software provider server(1) to user's computers(2,3) after membership authentication. After executing the P2P software, the user connects to the server(1) through the membership authentication. The user encodes the contents to sell, assigns a shared folder, and registers explanation and selling price for the contents. The user wanting to buy the contents in other computer sends a buying intention to the user having the contents by searching the contents from other user's computers. The buying user pays contents price by connecting to a billing server of a P2P software provider. The P2P software provider informs the selling user of the reception after confirming the reception. Then, the selling gives a download authority to the buying user.
Patent KR-20030032382-A (KR)
Title: Self-generating flying propellor toy
Inventor: GIL YOUNG KI
IPC: A63H27/127
Filed: 2001-10-17
Abstract: PURPOSE: A self powered flying propeller toy is provided to offer a flying propeller toy which has luminant LED mounted on the propeller so that the LED is luminant during flying of the toy. CONSTITUTION: The self powered flying propeller toy comprises a first propeller containing a hollow winding wire coil(11); a second propeller(14) consisting of a protrusion penetrating the hollow winding wire coil(11), and a permanent magnet(13) which is formed on an end of the protrusion and spaced apart from the hollow winding wire coil; a plurality of LED(17) which are formed on the first propeller and electrically connected with the hollow winding wire coil(11); a cover(16) having a horizontal recess and connected to the center of the first propeller and; a rotational driving element(15) having a protrusion shaped corresponding to the horizontal recess.
Patent KR-20020031048-A (KR)
Title: Radiation-curing coating systems
Inventor: ETTLINGER MANFRED
IPC: C09D7/62
Filed: 2001-10-18
Abstract: PURPOSE: Radiation-curing coating systems containing silanized silica in which silane chosen from hexamethyldisilazane, 3-methacryloxypropyltrialkoxysilane and/or glycidyloxypropyltrialkoxysilane is used as a silanizing agent are provided. Therefore, the coating systems have an effect on improving surface hardness of crosslinked coatings, in particular scratch resistance and optical characteristics without detriment to coating characteristics. CONSTITUTION: Radiation-curing coating systems contain one or more silanized silica, where silane selected from the group consisting of hexamethyldisilazane, 3-methacryloxypropyltrialkoxysilane and/or glycidyloxypropyltrialkoxysilane which is used as a silanizing agent. These systems can be used for coating derived timber boards, solid wood, wood veneers, parquet, decorative papers, decorative films, thermoplastics and thermosetting plastics, mineral and polymeric glasses, metals (for example, aluminium, high-grade steel, phosphated, chromated and galvanized steel sheets, copper), lacquered surfaces, printing inks and leather.
Patent KR-20030041069-A (KR)
Title: Method Of Forming Interlayer Dielectric Pattern In Semiconductor Device
Inventor: LEE GYEONG TAE
IPC: H01L21/768
Filed: 2001-11-19
Abstract: PURPOSE: A method for forming an interlayer dielectric pattern of a semiconductor device is provided to form a via having a large aspect ratio and minimize an interconnection error by forming a cavity in the first opening. CONSTITUTION: A conductive layer pattern(110) is formed on an upper surface of a semiconductor substrate. The first interlayer dielectric pattern(135) having the first opening(136) is formed on the entire surface of the semiconductor substrate including the conductive layer pattern. The second interlayer dielectric is formed on the entire surface of the semiconductor substrate including the first interlayer dielectric pattern. The second interlayer dielectric pattern having the second opening is formed by patterning the second interlayer dielectric.
Patent KR-20030043450-A (KR)
Title: apparatus and method for transmission/display of MPEG2 digital image using ICC profile
Inventor: CHO MAENG SEOP
IPC: H04N9/68
Filed: 2001-11-28
Abstract: PURPOSE: A system and method for transmitting/reproducing an MPEG-2 digital image using ICC profile are provided to allow a display device to perform color correction using color information of an input device. CONSTITUTION: An MPEG-2 digital image transmitting system includes a camera image input unit(110) for photographing an actual image and converting the image into a video signal, an MPEG-2 video compressor(120) for compressing the video signal into an MPEG-2 image, and an ICC profile generator(130) for receiving characteristic information of the camera to generate ICC profile. The system further includes a stream synthesizer(140) for synthesizing the compressed video signal and the ICC profile into one stream signal, and a transmitter(150) for transmitting the stream signal through a network.