baber/WOPTO huggingface dataset:
Patent KR-20020092033-A (KR)
Title: Lower braket assembly for steering column
Inventor: LEE IN U
IPC: B62D1/18
Filed: 2001-06-01
Abstract: PURPOSE: A lower bracket assembly is provided to reduce a number of components by improving the assembly of the lower bracket assembly. CONSTITUTION: A hinge slot(28) is formed in a lower mounting bracket(26). A protrusion(30) is formed in a lower support bracket(24) to be inserted in the hinge slot. A flange portion(32) is formed by riveting a margin of the protrusion after assembling the protrusion in the hinge slot. The separation is prevented by hanging the flange portion in the hinge slot. A number of components are reduced and the assembling process of a lower bracket assembly is simplified by eliminating a rivet.
Patent KR-20020094483-A (KR)
Title: Corsage
Inventor: KIM YOUNG KYO
IPC: A44C27/00
Filed: 2001-06-12
Abstract: PURPOSE: Provided is a method for manufacturing a fur corsage for decoration, thereby it is possible to readily change the shape of the fur corsage and to perform a dye process only a single time and is not necessary to insert fluff inside to give bulky appearance. CONSTITUTION: The method for manufacturing a fur corsage comprises the steps of dying a fur with a desired color and cutting it in a predetermined width and length; folding the cut fur piece so that the skin goes inside and the fur goes outside; overlocking the edge of the folded fur piece to form a fur band; and rolling hairs in every direction except for the direction of the overlocked seam centering around a side of the fur band to form a fur corsage with a predetermined shape.
Patent KR-20020095623-A (KR)
Title: Method for manufacturing an ornament of necklace
Inventor: KIM IK SOON
IPC: C04B33/00
Filed: 2001-06-15
Abstract: PURPOSE: Provided are clay pendants with creative unique designs by holding clay tight in hands. The pendants, produced through a conventional ceramic process, have various symbols on the surface by engraving shapes and letters. CONSTITUTION: The production method of pendants comprises the steps of: forming by holding clay tight in hands; firing through several steps; engraving various letters and shapes on the fired clay; applying glaze to the surface of clay for offering various colors, strength, and resistance to water and chemicals; firing; making a hole(52) on the upper part of a pendant(50) to insert a line.
Patent KR-20010113525-A (KR)
IPC: H01M50/426
Filed: 2001-06-16
Abstract: 양극, 음극 및 주로 플루오로폴리머로 구성된 세퍼레이터를 가지는 전지 어셈블리를 포함하는 폴리머 전지는 전지 어셈블리를 (A)이온-전도성 염,(B)이온-전도성 염이 용해되는 용매 및 (C)분자당 적어도 두개의 반응성 이중 결합을 가지는 화합물을 함유하는 전해질 조성물로 함침한 다음, 성분 C 화합물을 반응시켜 3-차원 망상 구조를 형성함으로써 제조된다.  폴리머 전지는 높은 온도에서 유지될지라도 높은 안전성, 양호한 열 순환 저항성 및 견고한 특성을 가져서, 리튬 2차 전지 또는 리튬 이온 2차 전지로서 사용되기에 특히 적합하다.
Patent KR-20010070912-A (KR)
Title: Apparatus for generating compressed air
Inventor: JANG JONG KUN
IPC: F03G3/02
Filed: 2001-06-19
Abstract: PURPOSE: A generating device for compressed air is provided to generate the compressed air through elevating pistons by load of a vehicle in case of contacting a piston rod to ground after installing the compressed air generating devices in a tire wheel. CONSTITUTION: A piston rod(2) of a cylinder(5) is installed in a tire wheel(700). In case of not contacting the piston rod to ground, a piston(4) is not elevated by load of a vehicle. Thus, the piston in the cylinder is located at a bottom dead center in the cylinder by an elastic instrument in the piston rod. Therefore, the piston is filled with non-compressed air. In a rotating state of a tire(100) by traveling of the vehicle, the tire wheel is rotated for contacting the piston rod of the cylinder to the ground. Then, the contacting portion of the tire with the ground supports the vehicle for receiving load of the vehicle. Therefore, the tire is compressed for elevating the piston rod. Thus, the air in the cylinder is compressed by elevation of the piston. Moreover, a protect layer is formed on an inner surface of the tire for preventing breakage of the tire.
Patent KR-20020096759-A (KR)
Title: A New Silverware Mauufacture Which is Omtibacteria Used Chemicol Compound of Silver and Brom
Inventor: CHOI GUI BOON
IPC: A01N59/00
Filed: 2001-06-16
Abstract: PURPOSE: A process of preparing a silver salt which overcomes the problems of causing blackening or browning caused by the exposure to sun light, combination with halogen compounds or oxidation in air without the use of resin and zeolite is provided. Whereby, the product is harmless to the human body and excellent in stability and antimicrobial activity. CONSTITUTION: Nitric acid is added to 300g silver powder in a volume ratio of silver to nitric acid(62%) of 3:2.8 to produce a silver solution, which is reacted with a solution of 100g stannous chloride and 100ml hydrochloric acid and added with a solution of 600ml aqueous caustic soda solution(pH13) and 150g zinc oxide to adjust the solution to pH7.5. After the evaporation of the solution, 300g of the obtained powder is reacted with 100g sodium bromide to produce silver salt powder. About 300g silver salt is dissolved in 1,000ml water to produce a silver solution, which is agitated with 3ml hydrogen peroxide for 30min, exposed to sun light for 1hr, filtered to remove brown particles and then mixed with 500 to 1,000 times of water.
Patent KR-20030000104-A (KR)
Title: Method for discriminating optical disc and optical disc system applied it
Inventor: CHOI BYEONG HO
IPC: G11B19/12
Filed: 2001-06-22
Abstract: PURPOSE: A method for discriminating an optical disk and an optical disk system applying the same are provided to discriminate the kind of the optical disk without making an objective lens collide with the optical disk. CONSTITUTION: An optical disk system applying a method for discriminating an optical disk(1) includes an optical pickup having an optical structure capable of compatibly adapting a relatively thin high density optical disk and a relatively thick low density optical disk; a driving part(40) driving the optical pickup in a low density mode to detect the kind of the loaded optical disk; and a discriminating part(45) discriminating the kind of the loaded optical disk from a signal detecting a light irradiated to and reflected from the loaded optical disk.
Patent KR-20030001643-A (KR)
Inventor: KIM YEONG GI
IPC: H01L21/027
Filed: 2001-06-25
Abstract: PURPOSE: A fabrication method of a phase shift mask is provided to prevent a failure of patterns and a scattering of light in a light shifting transmission region by forming a chrome spacer at inner walls of the light shifting transmission region. CONSTITUTION: After forming a chrome film on a quartz substrate(10), a chrome pattern(12') is formed by selectively etching the chrome film using the first resist pattern as a mask, thereby defining a light transmission region(A). The second resist pattern is formed on the chrome pattern(12'). A light shifting transmission region(B) is formed by etching the quartz substrate(10) using the second resist pattern as a mask. After removing the second resist pattern, chrome spacers are formed at inner walls of the light transmission and light shifting transmission region(A,B).
Patent KR-20030001027-A (KR)
Inventor: KIM YONG PYO
IPC: B62D33/067
Filed: 2001-06-28
Abstract: PURPOSE: A tilting apparatus of a truck cap is provided to easily tilt the cap by rotating an operating rod of a hydraulic pump with a rotating handle and to offer the operating convenience by moving a manual operating potion to a lower position. CONSTITUTION: A connecting rod(20) is combined with an operating rod(17). A rotating handle(21) is combined with one end(20a) of the connecting rod. The rotating handle is installed in a mudguard stay(s) to fix a mudguard(m) for easily using the rotating handle. By conveniently rotating with the rotating handle, a truck cap is tilted more easily and. Moreover, safety accidents are prevented by installing the rotating handle in a lower position.
Patent KR-20030001047-A (KR)
Title: High concentration water-solution composition including antibiotic compound
Inventor: KIM JE HAK
IPC: A61K9/08
Filed: 2001-06-28
Abstract: PURPOSE: An aqueous solution composition containing an antimicrobial compound in a high concentration by solubilizing a quinolone carboxylic acid-based antimicrobial composition, together with a solubilizing aid is provided which can be used as injectable, infusable or liquid oral formulations. CONSTITUTION: The high concentration aqueous solution composition is made by dissolving an antimicrobial compound represented by the formula(1) in a high concentration by solubilizing a quinolone carboxylic acid-based antimicrobial composition, together with a solubilizing aid selected from the group consisting of 5-oxotetrahydrofuran-2-carboxylic acid(or 2-hydroxy glutaric acid transformable therefrom), glutaric acid, gluconic acid, aspartic acid or two or mixtures thereof. In formula, R is (±)-methyl or S-(-)-methyl.
Patent KR-20030003432-A (KR)
Title: Method for Receiving Message of Mobile Terminal By Using BlueTooth In Wired Communication System
Inventor: JUNG GI O
IPC: H04B7/26
Filed: 2001-06-30
Abstract: PURPOSE: A terminating method of a mobile terminal using Bluetooth in a wired communication system is provided to receive a call from a subscriber of a wired/wireless communication system through a Bluetooth access pointer installed in a private or public place by using a portable mobile terminal having a Bluetooth function. CONSTITUTION: When a terminating call is generated(301), an originating exchange(22) requests call processing setup to a subscriber position information server(23)(302). The subscriber position information server(23) requests position information to an HLR(Home Location Register,24) in which a terminating terminal(29) is registered(303). The HLR(24) requests path information to a VLR(Visitor Location Register,26) in which the terminating terminal(29) is registered(304). The terminating VLR(26) requests the path information to a terminating exchange(25), and transmits information on call path as a response to the request to the HLR(24)(305,306,307). The HLR(24) delivers the information on call path and the position information to the subscriber position information server(23)(308). The subscriber position information server(23) transmits the call path information and position information to the originating exchange(22)(309). The originating exchange(22) sets up a call path with the terminating exchange(25)(310). The terminating exchange(25) delivers a paging message to search a terminating user through each Bluetooth access pointer for call setup with the terminating terminal(29)(311). And the terminating terminal(29) transmits a response to the paging message(312), to set up a call path with an originator(21)(313).
Patent KR-20020005965-A (KR)
Title: Dry etching device
Inventor: NAKAYAMA FUMITSUGU
IPC: H01L21/302
Filed: 2001-07-06
Abstract: PURPOSE: A dry etching device is to provide an upper electrode which is prevented from being contaminated with an impurity, has a sufficient adhesive strength between the pedestal and electrode plate of silicon, secures high-precision parallelism with the lower electrode, and hence the etching characteristics and silicon wafer yield improves. CONSTITUTION: An upper electrode for dry etching devices comprises an electrode plate of silicon supported by a pedestal in which (a) the pedestal is made of graphite, and (b) the electrode plate of silicon is joined to the pedestal by an organic adhesive containing a filler having a Young's modulus of 6x109 to 68x109N/m2.
Patent KR-20030013716-A (KR)
Inventor: CHO IN WAN
IPC: B62D65/00
Filed: 2001-08-09
Abstract: PURPOSE: A welding robot is provided to weld without transferring to a next process or using a tool changer when a welding is unnecessary. CONSTITUTION: Welding guns(12,14) are installed in an arm of a robot(10). A common transformer(16) is installed in the arm to transform the electricity to be fed to tips of the welding guns. A control unit(18) feeds the electricity to the welding guns selectively by controlling the electricity through the transformer. By installing many welding guns in one robot, the transferring to a next process or a tool changer is unnecessary when a welding is impossible because of a different shape. Thereby, the productivity is improved and the production cost is reduced.
Patent KR-20030015627-A (KR)
Title: Air-conditioner using air-cooled and water-cooled condensing method
Inventor: CHOI GWI JIN
IPC: F24F5/00
Filed: 2001-08-17
Abstract: PURPOSE: An air conditioner using air-cooling and water-cooling condensation method is provided to improve the condensing capacity while reducing the power consumption by using the condensing water generated in an indoor unit instead of discharging to the outside. CONSTITUTION: An air conditioner using air-cooling and water-cooling condensation method includes an auxiliary cooling element for cooling a condenser of an outdoor unit(200) by condensing water generated in a heat exchanger of an indoor unit(100) for improving the condensing capacity. The auxiliary cooling element includes a plurality of drain hoses(300) for introducing the condensing water from the heat exchanger to the outdoor unit, and a plurality of automatic sprays(310) having a plurality of spray nozzles(320) formed at ends for spraying the condensing water introduced via the drain hoses to the surface of the condenser in the outdoor unit.
Patent KR-20030015641-A (KR)
Title: Stand for LCD monitor
Inventor: PARK JONG MAN
IPC: G06F1/16
Filed: 2001-08-17
Abstract: PURPOSE: A stand device for a thin board monitor is provided to mount a hinge unit capable of adjusting a supporting power of a monitor at user's intention using an elastic bracket having an elastic force. CONSTITUTION: A post member(20) is vertically connected to a supporting member(10). An elastic bracket(30) is fixed at one side surface of the post member(20) and an interval between both ends thereof is adjusted elastically. A pair of hinge brackets(40) is connected between both ends of the elastic bracket(30) and attached on the bottom surface of a monitor. An adjusting unit adjusts a combining force between elastic bracket(30) and the hinge bracket(40). The adjusting unit comprises an adjusting screw(50) which penetrates both ends of the elastic bracket(30) and the hinge brackets(40) closed thereto, and an engaging nut(52) which is engaged in the adjusting screw(50).
Patent KR-20020015670-A (KR)
Title: Hydrodynamic oil-impregnated sintered bearing unit
Inventor: KURIMURA TETSUYA
IPC: F16C33/10
Filed: 2001-08-22
Abstract: PURPOSE: A hydrodynamic oil-impregnated sintered bearing unit is provided to stably prevent leakage of lubricant to an outside of the unit for a long period and to easily control a bearing gap. CONSTITUTION: A unit(1) includes a hydrodynamic oil-impregnated sintered bearing(1a) made of a sintered metal and comprising a bearing body(10) having a radial bearing surface opposed via a bearing gap to an outer circumferential surface of a shaft(2) and impregnated with lubricant or lubricating grease to support the shaft without contact using dynamic pressure effect generated by relative rotation between the shaft and the bearing body; a housing(1b) having one end opened and the other end closed and accommodating the hydrodynamic oil-impregnated sintered bearing in an inner diameter part thereof; and a thrust bearing part(12) thrust-supporting the shaft so that a sealing washer(20) made of a metal or resin material is arranged on an opening side of the housing and that a thin layer of polymer containing fluorine is formed on at least an inner circumferential surface of the sealing washer opposed to the shaft.
Patent KR-20030017154-A (KR)
Title: Device for compensating inner nagative pressure of submerged entry nozzle
Inventor: HONG JAE GEUN
IPC: B22D11/10
Filed: 2001-08-24
Abstract: PURPOSE: An apparatus for compensating inner negative pressure of submerged entry nozzle is provided to check negative pressure inside the submerged entry nozzle in the process of injecting molten steel from tundish to mold during continuous casting and automatically control supply of the amount of argon according to extent of the pressure. CONSTITUTION: The apparatus for compensating inner negative pressure of submerged entry nozzle comprises a supply tank(40) which is connected to the submerged entry nozzle(30) by a connection pipe(38), and in which argon and fluid (L) are filled; a pressure control tank(60) connected to the supply tank(40) by a connection pipe(55) and installed adjacently to the supply tank(40); a flow control valve(42) fixed onto the connection pipe(38) and electrically connected to a PLC(90) that is a control part; a holding tank(80) in which argon is filled, and which is connected onto the connection pipe(38) by a supply pipe(82) adjacently to the supply tank(40) that is in rear of the flow control valve(42); an automatic switching valve(84) installed on the supply pipe(82) and switching controlled by the PLC(90); a level sensing rod(44) extended downward to a certain length from the upper part of the supply tank(40) and electrically connected to the PLC(90); first to fourth detection disks(64a to 64d) which are arranged on a fixed rod(62) with being spaced apart from each other in a certain distance and electrically connected to the PLC(90), wherein the fixed rod(62) is extended to a certain length from the upper part of the pressure control tank(60); and a venting pipe(66) arranged on the upper part of the pressure control tank(60) so that the inside of the pressure control tank(60) is connected to the outside thereof.
Patent KR-20020018039-A (KR)
Title: Plasma resistant quartz glass jig
Inventor: HAYASHI NAOKI
IPC: C03C3/06
Filed: 2001-08-28
Abstract: PURPOSE: A quartz glass jig excellent is provided to be free from abnormal etching or generation of particles even when used in an apparatus of generating a plasma, and excellent in plasma etching characteristic. CONSTITUTION: A plasma resistant quartz glass jig is used for an apparatus of generating plasma, wherein the surface roughness Ra of the quartz glass surface is in a range of from 5 micro meter to 0.05 micro meter, the number of microcracks of the surface is not more than 500 microcracks/cm¬2, and the hydrogen molecule concentration in the quartz glass is at least 5 x 10¬16 molecules/cm¬3.
Patent KR-20030019812-A (KR)
Title: Method of Manufacturing a Solid Electrolytic Capacitor
Inventor: CHOI JAE HUN
IPC: H01G9/04
Filed: 2001-08-31
Abstract: PURPOSE: A method for manufacturing a solid electrolytic capacitor is provided to achieve improved electrical conductivity of electrolytic layer, while reducing an equivalent series resistance. CONSTITUTION: A method comprises a first step of forming a dielectric oxide layer on the convex-concave surface of a first electrode through an electrochemical method; a second step of forming a conductive polyelectrolyte layer on the dielectric oxide layer; a third step of repairing the film damaged in the second step by infiltrating the device where the polyelectrolyte layer is formed, into a reformation solution containing an organic acid, and applying voltage to the resultant structure; and a fourth step of forming a second electrode on the conductive polyelectrolyte layer. The organic acid is selected from a group consisting of para-toluene-sulfonacid, naphthalene-sulfonacid, butyl-naphthalene-sulfonacid, dodecyl-benzene-sulfonacid, nitro-benzene-sulfonacid and anthraquinone-2,6-disulfonacid.
Patent KR-20020024784-A (KR)
Inventor: FUNAYAMA TOMOMI
IPC: G11B5/31
Filed: 2001-09-15
Abstract: PURPOSE: A yoke type reproducing magnetic head, method for fabricating same, and magnetic disk unit are provided to arrange a magnetoresistance effect film in the vicinity of a medium facing surface, so that sensitivity is improved. CONSTITUTION: A pair of magnetic yokes(4) face each other via a magnetic gap(5), wherein at least one of the pair of magnetic yokes extends from a medium facing surface to a position retracted from the medium facing surface. A magnetoresistance effect film(12) has a curved portion protruding toward the medium facing surface in the magnetic gap and is magnetically connected to the magnetic yokes. An electrode(18) is electrically connected to the magnetoresistance effect film. The magnetoresistance effect film is electrically connected to the pair of magnetic yokes. And a part of the electrode is electrically connected to a surface opposite to a protruding surface of the magnetoresistance effect film.
Patent KR-20030024498-A (KR)
Title: Compensation type fuel sender
Inventor: JI BANG SO
IPC: B60K15/077
Filed: 2001-09-18
Abstract: PURPOSE: A fuel sender for compensating is provided to indicate the amount of fuel in a fuel tank to a driver accurately by correcting fluctuation of resistance in changing the oil level in the fuel tank during traveling on the uphill road. CONSTITUTION: A compensating fuel sender is composed of a floater(13) moving along the level of fuel stored in a fuel tank; a substrate(15) contacted to a contact point part(19) of the floater with resistors(14) and turned and installed in a bracket(16) mounted in the fuel tank; a connector installed in the bracket to connect the substrate to an instrument panel of a driver's seat; and a weight(20) formed under the substrate to move the substrate. The change of resistance value is compensated in changing the fuel level during traveling on the uphill road.
Patent KR-20030026683-A (KR)
Title: The Apparatus and Method for Manufacturing Animation-Image Using Digital-Image
Inventor: JANG GWANG HUN
IPC: H04N13/00
Filed: 2001-09-26
Abstract: PURPOSE: An image filtering device producing an animation effect using digital images and an image filtering method are provided to receive digital images previously produced to generate a real-time animation image. CONSTITUTION: An image filtering device producing an animation effect using digital images includes an input unit(101) for receiving a digital image previously produced, and a filter(102) for filtering noise of the received digital image. The device further includes an edge detector(103) for detecting the edge of the image whose noise has been filtered by the filter, a closed boundary extraction unit(104) for extracting the closed boundary of the image, and a representative color determination and application unit(105) for determining a representative color of each closed region with respect to the image whose edge have been detected and closed boundary have been extracted.
Patent KR-20020027272-A (KR)
Title: Process for preparing azo colorants
Inventor: DIETZ ERWIN
IPC: C09B41/00
Filed: 2001-10-05
Abstract: PURPOSE: Provided is an environment-friendly, economic, technically reliable, and cost-effective process for preparing azo colorants by the azo coupling reaction. The process is universally suitable for the preparation both of azo pigments and of azo dyes, provides optimum mixing of the reactants, is combinable where appropriate with the measures known in connection with the preparation of azo colorants, such as the use of solvents or auxiliaries; permits the desired process parameters to be maintained very constantly and allows easy scale up. CONSTITUTION: The process for preparing azo colorants comprises: spraying one or more coupling components individually or in a mixture and one or more couplable diazonium salts individually or in a mixture, in their solution or suspension form through nozzles to a point of conjoint collision in a reactor chamber enclosed by a housing in a microjet reactor; passing a gas or an evaporating liquid into the reactor chamber through an opening in the housing for the purpose of maintaining a gas atmosphere in the reactor chamber; and removing the resulting product solution or suspension and the gas or the evaporated liquid from the reactor through a further opening in the housing by means of overpressure on the gas entry side or underpressure on the product and gas exit side.