baber/WOPTO huggingface dataset:
Patent KR-20010056497-A (KR)
Inventor: JUNG JIN MIN
IPC: H01H13/70
Filed: 1999-12-15
Abstract: PURPOSE: An apparatus for pushing a tact switch of an electronic product is provided to efficiently operate each tact switch without interfering in each other by using a signal operation button when a plurality of tact buttons are installed on a narrow space. CONSTITUTION: A plurality of tact switches are installed to be distanced from each other by a predetermined angle, maintaining uniform intervals from a central point on a sub PCB. A button installing groove(22) having a predetermined size is formed on a portion of a surface of a housing. The portion corresponds to a position where the respective tact switches are installed. A plurality of push sections(30) have self elasticity and are formed on positions corresponding to the respective tact switches from the center on a bottom surface of the button installing groove. An operation button(40) is inserted into an inside of the button installing groove from an outside of the housing to be coupled to the button installing groove. The operation button(40) is integrally formed with an operation protrusion which is contacted with upper parts of the push sections along edge portions on an inner surface of the operation button.
Patent KR-20010063571-A (KR)
Inventor: CHOI HAE JU
IPC: G02F1/13
Filed: 1999-12-22
Abstract: PURPOSE: An etch/strip device integrally formed with a cleaning device is provided to shorten the process time by integrally forming the etch/strip line with a cleaning line. CONSTITUTION: An etch/strip device integrally formed with a cleaning device comprises an etching line for etching and cleaning a substrate. A cleaning line is installed below the etching line so as to clean and dry the substrate. An elevator(66) is provided to move the substrate from the etching line to the cleaning line. The first loader(60) is provided to supply the substrate into the etching line. The second loader(63) is provided to supply the substrate into the cleaning line. An unloader(61) is provided to receive the substrate from the cleaning line. The etching line includes an etch module for etching the substrate, a strip module for stripping a resin pattern formed in the substrate and a rinse module(64) for cleaning the substrate.
Patent KR-20010060496-A (KR)
Inventor: TAK SEUNG HO
IPC: A43D3/14
Filed: 1999-12-27
Abstract: PURPOSE: A frame for correcting shoes is provided to eliminate the inconvenience generated from the wearing of new shoes by suitably correcting the profile of the shoes corresponding to the profile of feet of a wearer. CONSTITUTION: The frame for correcting shoes is comprised of a hollow typed front frame(10) inserted in the shoes for correcting the shell of the shoes; a hollow typed side frame(20) connected to the side of the front frame for correcting the side of the shoes; a fastening mechanism comprised of a fastening bolt connecting the front frame and the side frame and a spring surrounded on the circumference of the fastening bolt to push the side frame toward outside; a rear frame(30) for correcting the heel of the shoes; and a connector(40) for flexibly connecting the front frame and the rear frame. The side frame and the rear frame are movable in left and right directions and front and rear directions respectively.
Patent KR-20000057110-A (KR)
Inventor: TATEYAMA YOSHIKUNI
IPC: B24B37/00
Filed: 1999-12-28
Abstract: PURPOSE: A high purity polishing slurry provides a material to be polished with a high scratch resistance, has a high polishing efficiency and less contaminates the material to be polished. CONSTITUTION: A polishing slurry comprises water and silica particles dispersed in water, wherein the silica particles have an average primary particle size of 50 to 300 nm and a refractive index of 1.41 to 1.44 and are synthesized in a liquid phase and produced without passing through a drying step. The K value is 5 x 10¬-6 mol/m¬2 or more.
Patent KR-20010065656-A (KR)
Inventor: SUN DONG GU
IPC: B62D31/00
Filed: 1999-12-30
Abstract: PURPOSE: A side panel mounting structure is provided to prevent booming phenomenon of a side panel and to simplify process. CONSTITUTION: A side panel(38) is directly welded to a lower pillar(34). The side panel has straight middle and upper end parts and a lower end inwardly bent to form a bent part. The bent part of the side panel is spot-welded to the lower pillar on two spots so that the side panel is not detached from the lower pillar. As the lower pillar is welded to the side panel on two spots, the booming phenomenon during driving is prevented. As the lower pillar and the one end of the lower part of the side panel are directly welded, the rigidity and stability is improved.
Patent KR-20010065783-A (KR)
Inventor: PARK GYU CHANG
IPC: G09G3/36
Filed: 1999-12-30
Abstract: PURPOSE: A user interface system is provided to be able to reduce flicker by enabling user to control common electrode voltage level. CONSTITUTION: A user input unit(100) supplies signal to enable a user to control a common electrode voltage(Vcom). A counter unit(200) counts the signal(UserIN) that the user inputs. A voltage distribution unit(300) generates several first reference voltages using a stationary voltage(VIN). A D/A(digital/analog) conversion unit(400) converts the several first reference voltages into analog signals using the output signal(CounterOUT) of the counter unit(200). A buffer unit(500) buffers the output signal(D/A OUT) of the D/A conversion unit(400) and generates the common electrode voltage(Vcom).
Patent KR-20010059581-A (KR)
Inventor: CHUN YONG GWON
IPC: C21B7/12
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus for supplying a foaming inhibitor is provided to control foaming phenomena generated during desiliconization operation in which a content of silicon (Si) is reduced among various impurities contained in the molten iron produced in a blast furnace by directly injecting the foaming inhibitor in side a TLC (Torpedo Ladle Car), a vehicle for transferring melted iron, and controlling an amount of a desiliconizer injected. CONSTITUTION: In a supplying apparatus for injecting a foaming inhibitor into a TLC in which hot metal tapped through a tap hole of a blast furnace is received, the apparatus for supplying a foaming inhibitor comprises at least two or more storage hoppers (21a,21b) separately storing the foaming inhibitor by classifying the foaming inhibitor per particle sizes; supply hoppers (44a,44b) at the inside of which a weight measuring instruments are installed so as to measure a weight of a foaming inhibitor that is discharged from the storage hoppers and temporarily stored; and a supplying pipe (62) for guiding to the TLC (16) the foaming inhibitor discharged from the storage hoppers.
Patent KR-20000057439-A (KR)
Title: Fluid connections
Inventor: CORLESS ANTHONY ROBERT
IPC: F16L13/11
Filed: 1997-12-04
Abstract: PURPOSE: A fluid connections between an inlet capillary or other small bore tube and a microengineered fluidic structure are provided. CONSTITUTION: A fluid connections comprise a micro engineered structure and a capillary or other small bore tube and a method for connecting the tube to the structure. The micro engineered structure is composed of at least one substrate (2) in which fluid flow channels (6) are formed, connecting to an aperture (12) into which the tube (14) is inserted. A sealant material is flowed into the aperture around the tube and then hardened to seal the tube within the aperture.
Patent KR-20000069629-A (KR)
Title: 케라틴 섬유용 산화 염색
IPC: A61Q5/10
Filed: 1998-10-16
Abstract: 본 발명은 2-전자 산화환원효소형 효소에 대한 1 종 이상의 공여체의 존재하에 1 종 이상의 상기 효소 및 1 종 이상의 자가-산화 염료를 염색에 적합한 매질중에서 함유하는, 케라틴 섬유, 특히 모발과 같은 인체 케라틴 섬유의 산화 염색용 조성물, 및 이 조성물을 사용한 염색 방법에 관한 것이다.
Patent KR-20010012381-A (KR)
Title: 사진에서 사용하기 위한 이미지 변경자
Filed: 1997-05-09
Abstract: 카메라에서 사용하기 위한 광변경장치. 이 장치는 여러 가지 실시형태를 가진다: 필름면에 배치된 확산패턴을 가지는 투명 플레이트(20), 필름 카트리지 내에 배치된 투명 플레이트, 종래의 35mm 필름통 내에 감겨진 필름 스트립과 카메라의 주렌즈와 카메라 몸체(12) 사이에 배치된 투명 플레이트 커플러 모두를 가지는 유사한 길이의 사진 필름 스트립(16)에 인접하여 배치된 특정길이의 패터닝된 플라스틱 필름 스트립.
Patent KR-20010013160-A (KR)
Title: Plasma polymerization enhancement of surface of metal for use in refrigerating and air conditioning
Inventor: CHOI SEONG CHANG
IPC: F25B47/00
Filed: 1998-12-03
Abstract: PURPOSE: Provided is a plasma polymerization for forming a polymer with hydrophilicity or hydrophobicity on a surface of a material by using a DC discharge plasma or an RF discharge plasma. CONSTITUTION: A method for surface processing by plasma polymerization of a surface of a metal, for enhancing its usefulness in a refrigerating and air-conditioning apparatus by using a DC discharge plasma, comprises the steps of: (a) positioning an anode electrode which is substantially of a metal to be surface-modified and a cathode electrode in a chamber; (b) maintaining a pressure in the chamber at a predetermined vacuum level; (c) blowing a reaction gas comprising an unsaturated aliphatic hydrocarbon monomer gas at a predetermined pressure and a non-polymerizable gas at a predetermined pressure into the chamber, the non-polymerizable gas being 50-90% of the entire reaction gas; and (d) applying a voltage to the electrodes in order to obtain a DC discharge, whereby to obtain a plasma consisting of positive and negative ions and radicals generated from the unsaturated aliphatic hydrocarbon monomer gas and the non-polymerizable gas, and then forming a polymer with hydrophilicity on the surface of the anode electrode by plasma deposition.
Patent KR-20010013257-A (KR)
IPC: G02F1/13
Filed: 1999-03-31
Abstract: Novel polyimide compositions having a cinnamic acid or cinnamic acid derivative skeleton and possessing both the photoreactivity and heat reactivity characteristic to the cinnamic acid skeleton. Novel diamines and acid dianhydrides, which are usable mainly in producing the above novel polyimide compositions having the cinnamic acid skeleton, having the cinnamic acid skeleton or the cinnamic acid derivative skeleton in the main chain or in the side chain.
Patent KR-20010014069-A (KR)
Title: Multimedia multiplexing method
Inventor: BILASENO JOHN
IPC: H04N19/89
Filed: 1998-05-22
Abstract: PURPOSE: A multimedia multiplexing method is provided to add a flag similar to PN code in MUX-PDU to enable trans-coding with H.223 and improve error immunity. CONSTITUTION: The method of multiplexing multimedia in H.223 protocol codes media data, and multiplexes the coded media data in unit of a predetermined frame. Then, the method inserts the second flag having high auto-correlation with a predetermined length next to the first flag that indicates starting and ending of the frame. The frame is constructed of an HDLC flag(140), an additional flag(150), a header(160), and a payload(170). The header is data information and the payload is audio and video information. The second flag that is a pseudo noise code has a bit pattern of '10110010'.
Patent KR-20000053368-A (KR)
Title: Method for improving adhesion to copper
Inventor: MAEKGEOHEI VINCENT J
IPC: H01L23/532
Filed: 2000-01-03
Abstract: PURPOSE: A method is to improve an adhesion regarding copper by intervening a germanium-containing layer on a layer of a bad adhesion. CONSTITUTION: A method for improving an adhesion regarding copper comprises the steps of: preparing a germanium-containing layer selected form a group of copper-germanium compounds, an oxidized germanium, a nitric germanium and a composition thereof, on at least one surface of the copper element; and preparing a layer badly adhered to the copper on the germanium-containing layer. The germanium-containing layer is also be prepared by selectively forming the copper-germanium compounds on the copper element after flowing germane over a semiconductor structure.
Patent KR-20010073477-A (KR)
Title: Service providing business management apparatus and method thereof
Inventor: BANG MUN SIK
IPC: G06F17/00
Filed: 2000-01-15
Abstract: PURPOSE: An after service task management system and method is provided to systematically manage the after service tasks on electric or electronic products by making a contract with a user, to designate a service engineer to help the user in the case that the user requests a service, and to maintain malfunction record of a specific product so that it can enhance a task efficiency. CONSTITUTION: The system comprises a customer management database(5), a product list database(6), a service engineer management database(7), a contract manager(1) and a status manager(2). The customer database(5) stores personal data, contract conditions and service request process status data for each customer. The product list database(6) stores specifications and service process records for each product. The service engineer management database(7) stores personal data and schedules for each engineer. The contract manager(1) receives the product list, contract conditions and customer personal data, and stores them at the corresponding databases(5,6,7). The status manager(2) receives the service request from the customer, updates the schedules of the designated service engineer, and manages the service results.
Patent KR-20010075962-A (KR)
Title: Fabrication method for packaging using to redistribution metal wire technique
Inventor: JU CHEOL WON
IPC: H01L23/48
Filed: 2000-01-21
Abstract: PURPOSE: A method for manufacturing a package applying a redistribution metallic wiring technology is provided to apply improved redistribution metallic wiring technology and to reduce manufacturing steps. CONSTITUTION: The method for manufacturing the package includes following steps. At first, a substrate for forming a device and a bonding pad is provided. Then, the first isolation layer(23) exposing the bonding pad is formed on an overall structure. At third, a redistribution metallic wire seed layer is formed along with the surface of the over the all surface. The, the first photosensitive pattern is formed on the redistribution metallic wire seed. Then, the redistributed metallic wiring is formed by an electric chemical vaporization on the redistributed metallic wiring seed layer. Then, the first photosensitive pattern is removed. At seventh, the second photosensitive pattern for defining a solder ball pad is formed on the overall structure. Then, a solder ball pad is formed on the exposed redistributed metallic wiring. At ninth, the second photosensitive pattern and the exposed redistributed metallic wiring seed layer is removed. At tenth, the second isolation layer is formed. Then, the second isolation layer is chemically-mechanically polished. Then, a solder ball(27) is formed on the solder ball pad.
Patent KR-20000057814-A (KR)
Inventor: WATANABEKAORI
IPC: H01L21/3213
Filed: 2000-01-27
Abstract: PURPOSE: A fabrication of the semiconductor device is realized by using a platinum group metal as the electrode materials of a capacitor part, and by applying the process to remove the contaminant of the platinum group metal. CONSTITUTION: A fabrication method of the semiconductor device contains the followings: in the semiconductor device having a capacitor part including the metallic electrode of the platinum group and a strong dielectric layer based on a silicon substrate, a silicon based dielectric layer being formed by contacting with the platinum group metal; and a cleaning process to clean the contaminants which come from the platinum group metal of the inside silicon substrate, by using a cleaning solution that add a little bit of hydrofluoric acid and a chelating agent.
Patent KR-20010077082-A (KR)
Title: Method and technology for controlling fermentation in fermented foods
Inventor: KIM SAE HUN
IPC: A23B7/10
Filed: 2000-01-31
Abstract: PURPOSE: A method for controlling the fermentation of fermentative foods and an additive for that are provided. Thereby, the freshness of fermentative foods can be preserved in a long time. CONSTITUTION: A method for controlling the fermentation of fermentative foods is characterized in that liposome in an additive decomposes when the additive reaches a certain acidity, and an antagonistic material such as bacteriocin or a physiological activated material that was added in liposome delays the development of lactic acid bacteria. The liposome is used in a liquefied type or a capsule type containing powdered liposome. A method for preparing bacteriocin comprises the steps of: (i) culturing Lactococcus sp. CU216 out of bacteriocin-producing strains in an MRS medium at 37deg.C for 24hours; (ii) removing bacteria cells with a centrifugal separator; and (iii) adding a saturated ammonium sulfate to adjust the final density to 30wt.%, taking away deposits with a centrifugal separator, passing through octyl-sepharose-CL4G column to refine bacteriocin, and then freeze-drying.
Patent KR-20010077181-A (KR)
Title: A Motion Apparatus for Paper Feeding of Photocopier
Inventor: JUNG GAP YEON
IPC: G03G15/00
Filed: 2000-02-01
Abstract: PURPOSE: Disclosed is a driving device of duplicator for providing paper to prevent damage of driving device and related parts by overload, to transmit electric power automatically in decontrolling overload without separate operation, to improve fabrication character with simple structure. CONSTITUTION: The driving device of duplicator for providing paper comprises paper tray to have copying paper(P), to be equipped in the inside of duplicator; roller part to transfer paper being loaded in paper tray, to be equipped in the top part of the paper tray; plate to ascend paper for upper direction, to be equipped in the inside of paper tray; axis to be installed for width direction of paper tray, to be connected with one face of plate; driving device(100) to rotate axis by being connected with end part of the axis penetrating side of the paper tray. The driving device is composed of housing(200) of fixed size; first electric power transmission part(300) to be rotated by being equipped in the housing(200) inside; second electric power transmission part(400) to receive electric power in one side of the first electric power transmission part(300); third electric power transmission part(500) to be equipped in one side of the second electric power transmission part(400); fourth electric power transmission part(600) to transmit electric power by receiving electric power of third electric power transmission part(500).
Patent KR-20010086632-A (KR)
Title: Method and apparatus for internet advertisement using off-line subsidiary memory medium
Inventor: CHOI SANG BAEK
Filed: 2000-02-18
Abstract: PURPOSE: A method and apparatus for Internet advertisement using off-line auxiliary memory medium is provided to enable off-line users to watch Internet advertisements in an off-line state and to receive associated benefits. CONSTITUTION: An Internet advertising apparatus using an off-line auxiliary memory medium is comprised of a moving picture data part(110), an Internet access part(140), a user viewing information management part(100), a user viewing status monitoring part(200), an order/sale processing part(300), and a moving picture data management part(400). The Internet access part(140) consists of a homepage(141), a web server(142), a CGI(Common Gateway Interface)(143), and a user information DB(144). The homepage(141) provides a user interface. The web server(142) connects the homepage(141) and Internet. The CGI(143) processes web document data. The user information DB(144) processes user information, such as users' IDs and names. The user viewing information management part(100) contains a user data server(151) and a user data DB(152). The user data server(151) processes user moving picture viewing information. The user data DB(152) manages user moving picture viewing information. Also the user data server(151) collects user moving picture viewing data and transmits them to the user data DB(152).
Patent KR-20010081806-A (KR)
Title: Advertisement Motion Video Production And Display System Using The Internet
Inventor: CHANG WHIE
Filed: 2000-02-18
Abstract: PURPOSE: A method for manufacturing and displaying a moving picture advertisement using the Internet is provided to enable a moving picture advertisement section to easily manufacture a moving picture advertisement using all sorts of data mounted in an advertisement server computer, and to display the advertisement on an advertisement electric sign. CONSTITUTION: A user connects to an advertisement server computer through the Internet. The advertisement server computer completes an advertisement in the moving picture form of advertisement. The advertisement completed is transmitted to a relevant electric sign management computer through the Internet. The electric sign management computer displays the advertisement transmitted at a set time.
Patent KR-20000058159-A (KR)
Inventor: CHIN JEFFRI D
IPC: C23F1/12
Filed: 2000-02-23
Abstract: PURPOSE: Plasma etching of silicone using fluorine mixed gas providing increased etching speed and enforcement of the mark select characteristics for a semiconductor wafer dry etching. CONSTITUTION: Plasma etching of silicone using fluorine mixed gas comprising an etching reactor(100) includes a chamber(102), a cathode/pedestal assembly(104), and a gas manifold(106); a gas supply(170), inner region(108), the cathode/pedestal assembly(104) is connected to RF power(110) in the region(108); a wafer(190) is supported by the cathode/pedestal assembly(104) and etching with reactive plasma produced from reagent gas; fluorine and oxygen mixed gas, and fluoro carbon hydroxide is used for etching;
Patent KR-20000058177-A (KR)
Inventor: OMURA TAKAYUKI
IPC: A61K8/41
Filed: 2000-02-24
Abstract: PURPOSE: Cosmetics for hair are provided, to make the hair be glossy and smooth and to recover the damaged hair. CONSTITUTION: A cosmetics for hair comprise 0.01-5.0 wt% of ketarose derivatives which are cationized by quaternary ammonium salts; and 0.1-50.0 wt% of silicon derivatives. Preferably the ketarose derivatives are prepared by using alpha-ketarose or gamma-ketarose, and the quaternary ammonium salts are the compounds represented by the formula 1, wherein R¬1 is independently an alkyl group of low molecular weight; R¬2 is an alkyl group of C1-C20 or an alkenyl group of C2-C20; R¬3 is an alkylene group of C-C24 or a hydroxyalkylene group; X is a halogen atom; Y is a reactive group; and R¬3 and Y can form a glycidyl group together. Preferably the silicon derivatives are the polymeric silicon derivative represented by the formula 2 and the amino modified polymeric silicon or ammonium modified polymeric silicon represented by the formula 3. In the formulas 2 and 3, R¬4 and R¬6 are independently a methyl or phenyl group (All the R¬4s or all the R¬6s are not a phenyl group.); R¬5 is a methyl or hydroxy group; R¬7 is a methyl group, a hydroxy group or R¬8; n is an integer of 3,000-20,000; and x and y are independently plus integer, x+y is 3,000-20,000 and y/x is 1/500 - 1/10,000. R¬8 is R¬9Z, wherein R¬9 is an alkylene group of C3-C6; and Z is an amino or ammonium group.
Patent KR-20000049414-A (KR)
Inventor: CHO OK HYUN
IPC: H01B3/02
Filed: 2000-02-25
Abstract: PURPOSE: An earth resistance reducing agent is provided which can be used permanently by being developed using the basic principle of electricity, that is, electricity flows well when the moisture is maintained and an electric charge is moved. CONSTITUTION: An earth resistance reducing agent is developed by the following methods: mixing with 90wt.% of zeolite and 10wt.% of phenol foam to include moisture; adding 30wt.% of electrolytic copper sulphate to increase the electric current and 5wt.% of sodium alginate and calcium chloride to prevent water from evaporating to the same; and adding 5wt.% of methyl cellulose to strengthen the cohesion.