baber/WOPTO huggingface dataset:
Patent KR-20030056592-A (KR)
Title: Wire bonder
Inventor: CHO MIN HYEON
IPC: H01L21/60
Filed: 2001-12-28
Abstract: PURPOSE: A wire bonding apparatus is provided to be capable of smoothly and accurately carrying out a wire bonding process and preventing the contact between a rail and a lead frame when a bonding process is processed by improving the structure of the wire bonding apparatus. CONSTITUTION: A pair of grippers is installed for holding the edge portion of a lead frame. A front and rear rail(11,12) capable of being moved are installed and spaced apart from each other for transferring the grippers along the rails. A heating block(16) capable of moving up and down, is installed at the lower portion of the rails for carrying out a wire bonding process. A window clamp(15) capable of moving up and down, is installed at the upper portion of the rails for carrying out the wire bonding process. A driving part is installed for controlling the interval between the rails.
Patent KR-20030058033-A (KR)
Title: Damascene Metal Gate formation Process using Nitride CMP
Inventor: KIM HYEONG HWAN
IPC: H01L21/28
Filed: 2001-12-29
Abstract: PURPOSE: A method for forming a damascene metal gate using nitride CMP(Chemical Mechanical Polishing) is provided to be capable of preventing losses of an interlayer dielectric by controlling pH of a slurry. CONSTITUTION: A buffer layer is formed on a silicon substrate(101). A sacrificial pattern is formed on a gate forming region. A spacer is formed at both sidewalls of the sacrificial pattern. An interlayer dielectric(111) is formed on the resultant structure. The sacrificial pattern is exposed by polishing the interlayer dielectric(111). After removing the sacrificial pattern, a gate insulating layer(113) and a metal gate electrode(115) are sequentially formed. The surface of the interlayer dielectric(111) is exposed by planarizing the resultant structure. The exposed metal gate electrode(115) is recessed by over-etching. A nitride layer(119) is formed on the resultant structure. The nitride layer(119) is then polished by CMP using a slurry. At this time, the polishing selectivity of nitride and oxide in the slurry is over 1.
Patent KR-20010109352-A (KR)
IPC: A61C13/10
Filed: 2000-04-13
Abstract: 본 발명은 알킬 비닐 에테르-말레산을 포함하는 의치 접착 조성물에 관한 것으로서, 여기서 혼합 염은 약 5 % 내지 약 50 % 의 아연 양이온; 0 % 내지 약 2.5 % 의, 철, 붕소, 알루미늄, 바나듐, 크로뮴, 망간, 니켈, 구리, 이트륨, 티타늄 및 그들의 혼합물로 구성된 군으로부터 선택되는 양이온; 약 30 % 내지 약 60 % 의 유리 산 성분; 유효 접착량의 마그네슘 양이온; 및 유효 접착량의, 칼슘, 스트론튬 및 그들의 혼합물로 구성된 군으로부터 선택되는 양이온을 함유하는 양이온성 염 관능부를 포함하고; 마그네슘, 칼슘 및 스트론튬 양이온의 총 수준이 약 5 % 내지 약 65 % 인 조성물에 관한 것이다.      덧붙여, 본 발명은 상기 조성물 및 하나 이상의 비접착성 자가-지지층을 함유하는 의치 접착 조성물에 관한 것이다.   나아가, 본 발명은 상기 조성물을 의치에, 직접적으로 구강, 구개 또는 치조 적용시키거나, 또는 양쪽 모두에 적용시키고, 그 후 치조 또는 구개에 의치를 고정시킴으로써, 구강에 대한 의치의 접착을 강화시키는 방법에 관한 것이다.
Patent KR-20020036945-A (KR)
IPC: G01C21/32
Filed: 2001-03-13
Abstract: 이차원 좌표상의 도로 지도 데이터를 기억하는 지도 정보 기억 장치와, 자신의 차량의 현재 위치 및 진행 방향을 검출하는 검출 장치를 구비하고, 이 검출 장치에 의해 검출한 자신의 차량의 현재 위치 및 진행 방향에 따라 상기 지도 정보 기억 장치로부터 도로 지도 데이터의 이차원 좌표를 취득하여 동 이차원 좌표를 평면도로서 표시 화면상에 묘화하도록 한 도로 지도 표시 장치에서, 소정의 사각형의 이차원 좌표를 그 윗변을 아랫변에 대해 적당히 축소하여 상기 도로 지도 데이터의 이차원 좌표를 원근도 표시를 위한 사다리형 좌표로 변환하는 변환식에 따라 사다리형 변환 파라미터를 설정하고, 상기 변환식의 역변환식에 따라 정한 역 사다리형 좌표에 포함되는 도로 지도 데이터를 상기 지도 정보 기억 장치로부터 독출하여 상기 사다리형 변환 파라미터에 의해 규정된 사다리형 좌표에 도입하고, 도입된 도로 지도 데이터를 원근도로서 묘화하도록 한 도로 표시 장치.
Patent KR-20020022681-A (KR)
IPC: F16D7/06
Filed: 2001-03-28
Abstract: 동력전달기구는, 걸어맞춤 오목부를 갖는 제 1 회전체와, 제 1 회전체와 동축이고, 또한 걸어맞춤 볼록부를 갖는 제 2 회전체를 구비한다. 걸어맞춤 오목부 및 걸어맞춤 볼록부의 적어도 한쪽이 대응하는 회전체에 대하여 자세변화한다. 제 1 회전체와 제 2 회전체와의 사이의 동력전달시에 있어서, 탄성부재가 전달토크에 의거하여 힘에 따라서 탄성변형한다. 탄성부재의 탄성변형에 의해, 걸어맞춤 오목부 및 걸어맞춤 볼록부가 슬라이딩함으로써, 양 회전체간의 소정각도 범위내에서의 상대회전이 허용된다.
Patent KR-20020015991-A (KR)
IPC: A63F13/55
Filed: 2000-06-14
Abstract: 모니터와, 플레이어의 조작에 따른 신호를 출력하는 입력 장치와, 입력 장치로부터의 출력 신호를 참조하면서 모니터의 화면 상에서 소정의 카드 게임을 실행하는 게임 제어 장치를 구비하는 게임 시스템에 있어서, 게임 제어 장치에 의해 게임 화면(100A) 상에 매트릭스 형상으로 배열된 상태로 표시되는 복수의 카드(101 …101)의 각각을 결정한다.  게임 화면 내에서 소정 방향으로 배열된 카드에 의해서 구성되는 복수의 라인 중, 플레이어가 입력 장치를 조작하여 설정한 유기가치(遊技價値)에 따른 수의 라인을 유효 라인으로서 설정하고, 유효 라인 상의 카드의 조합 및 라인의 방향과는 다른 방향에 관한 복수의 카드의 조합의 각각에 기초하여 플레이어에 대한 배당을 제어한다.
Patent KR-20020026192-A (KR)
IPC: G02F1/1362
Filed: 2001-04-19
Abstract: 전기 광학 장치의 TFT 어레이 기판(10)에서는, TFT(30)의 채널 영역(1a')의 상층 측이 주사선(3a), 드레인 전극(11), 제 1 차광막(13), 데이터선(3a)에 의해 덮이고, 하층 측은 제 2 차광막(14)에 의해 덮여 있다.  TFT(30)의 채널 영역(1a')의 측면 방향에는 측벽 형성용 트랜치(16)가 형성되고, 이 트랜치 내에는 차광성 도전막이 제 1 차광막(13)과 동시에 형성되는 것에 의해, 차광용 측벽(131)이 형성되어 있다.  이와 같이 채널 영역(1a')을 입체적으로 차광함으로써, 화소 스위칭용 TFT의 채널 영역으로 기울어짐 또는 측면 방향으로부터 빛이 입사하는 것을 방지하여, TFT의 오동작이나 신뢰성 저하를 방지할 수 있다.
Patent KR-20020012300-A (KR)
Inventor: BAE JEON UN
IPC: C09G1/16
Filed: 2002-01-07
Abstract: PURPOSE: Provided is an aerosol type polishing agent using a propellant gas as a solvent, which has a gloss by itself without rubbing on the surface of a solid and dose not become stained and is dried fast. CONSTITUTION: The aerosol type polishing agent contains 0.5-25vol% of silicon oil selected from the group consisting of silicon oil, aqueous silicon oil, modified silicon oil, or a mixture thereof and the balance being the propellant gas selected from the group consisting of liquefied petroleum gas(LPG), dimethylether(DME), or a mixture thereof. Additionally, the aerosol type polishing agent contains 5-70vol% of an alcohol and 3-15vol% of a dry delaying agent selected from the group consisting of volatile silicon oil, pentane, hexane, or a mixture thereof.
Patent KR-20030062178-A (KR)
Title: The manufacturing method of water soluble beta-glucan from Flammulina-velutipes
Inventor: NAM GUNG JEONG
IPC: C08B37/00
Filed: 2002-01-16
Abstract: PURPOSE: A process for preparing water soluble beta-glucan having physiological activity with a high yield from an easily obtainable and cheap starting material, i.e., flammulina velutipes fruit body is provided. CONSTITUTION: The process for preparing water soluble beta-glucan from flammulina velutipes fruit body comprises the steps of adding the fruit body as it is, or in a cut or ground form to water and heating them to extract water soluble beta-glucan. Also, the process further comprises the step of adding an organic solvent such as 1,3-butylene glycol and propylene glycol. In another variant, the process comprises adding a small amount of water to flammulina velutipes fruit body as it is, or in a cut or ground form, maintaining at 70 to 90 deg.C for about 4 hours to deactivate beta-glucanase, treating with an enzyme to decompose saccharide, protein, carbohydrate and cellulose, maintaining at 30 to 45 deg.C for about 60 minutes, adding a predetermined amount of water and then heating them to extract beta-glucan.
Patent KR-20030063615-A (KR)
Title: Method for displaying the change of content of website at DTV
Inventor: KIM SO MYEONG
IPC: H04N5/445
Filed: 2002-01-23
Abstract: PURPOSE: A method for displaying changed contents of a web site in a DTV is provided to periodically check the changed contents of a preferred web site while a user is watching a DTV broadcasting. CONSTITUTION: A user registers an address and a visiting period of a preferred web site in a DTV(Digital TV). An Internet connection unit(110) connects to the preferred web site for bring a first page and storing the first page at a memory unit(120). The Internet connection unit reconnects to the preferred web site for bring the first page according to the visiting period. A central processing unit(150) compares the previously brought first page with the newly brought first page for searching for the changed contents. If the central processing unit finds out the changed contents, the central processing unit summarizes the changed contents to be displayed on a screen. If the user selects the displayed summarized contents, a display unit(140) displays the corresponding web page.
Patent KR-20030065040-A (KR)
Title: Device for making hole on hose
Inventor: HWANG GYO HUN
IPC: B23K26/02
Filed: 2002-01-29
Abstract: PURPOSE: A hole forming apparatus for a spraying hose is provided to form various holes in the spraying hose by guiding laser beam generated from a laser generator onto the spraying hose widthwise and lengthwise thereof. CONSTITUTION: A hole forming apparatus includes a spraying hose conveying section for moving a spraying hose(60) in a predetermined speed and a laser beam generator(10) for generating laser beam. A telescope(20) is provided to adjust a diameter of laser beam generated from the laser beam generator(10). An X-axis reflection mirror(30) is positioned at an upper portion of the spraying hose conveying section. A driving motor(31) is connected to a rotating shaft of the X-axis reflection mirror(30) in order to rotate the X-axis reflection mirror(30). A Y-axis reflection mirror(40) is rotatably installed widthwise the spraying hose(60) in order to guide laser beam onto a surface of the spraying hose(60). A step motor(41) is connected to a rotating shaft of the Y-axis reflection mirror(40). A telecentric scan lens(50) is positioned between the Y-axis reflection mirror(40) and the spraying hose(60).
Patent KR-20030066063-A (KR)
Title: Device and method thereof for measuring braking-condition in railroad carriages
Inventor: YOUN DAE WON
IPC: G01M17/08
Filed: 2002-02-04
Abstract: PURPOSE: An apparatus and a method for measuring a braking state of a railroad car are provided to solve a control error of the railroad car in advance by recording and managing the braking state of the railroad car. CONSTITUTION: An apparatus for measuring a braking state of a railroad car includes an engined mounting section(10) and a plurality of car braking signal measuring sections(20,30). The engine mounting section(10) has a memory card for storing data by receiving braking pressure from the car braking signal measuring sections(20,30) in real time, a communication section for receiving braking pressure of cars in a wire/wireless manner, a braking signal input section(15) for receiving a braking signal from a driver, and a control section(11). The car braking signal measuring sections(20,30) include braking pressure detecting sensors(24,34), braking signal processing members(23,33), control sections(22,32), and communication sections(21,31).
Patent KR-20020024223-A (KR)
Inventor: JOO SUNG CHAN
IPC: F24F6/02
Filed: 2002-02-05
Abstract: PURPOSE: A natural evaporation type humidifier is provided to maximize natural evaporation of water by expanding surface area of water, while achieving a maximized space utilization. CONSTITUTION: A humidifier comprises a water storage tray(1), a mesh net(2) and massaging protrusions(7). The water storage tray is equipped with the mesh net which is attachable/detachable to/from the water storage tray, and the mesh net has massage protrusions for promoting health of user. A water tank(4) is installed at the side surface of the water storage tray, such that the water remaining in the water storage tray is collected in the water tank when a handle(5) is lifted, to thereby allow the humidifier to be easily moved.
Patent KR-20030067203-A (KR)
Title: Apparatus for gasfication melting of the variety waste
Inventor: JU JI SEON
IPC: C10J3/48
Filed: 2002-02-07
Abstract: PURPOSE: A composite waste gasification melting apparatus is provided to reduce production facility and improve productivity by treating waste having various characteristics and states and physical properties inside an integrally constructed single unit by continuous single process. CONSTITUTION: The composite waste gasification melting apparatus(10) comprises a gasification melting furnace at upper end and lower end of which production gas outlet(11) and slag outlet(12) are respectively formed; a production gas moving part(20) formed at the upper inner part of the gasification melting furnace so that the production gas moving part is connected to the production gas outlet; a rotation part(30) which is formed at the lower side of the production gas moving part so that the rotation part is connected to the production gas moving part with inner diameter of the rotation part being larger than inner diameter of the production gas moving part, and in which first and second inclined surfaces(31,32) are formed connection part of the production gas moving part and connection part of the slag forming part respectively; a slag forming part(40) which is formed so that the lower side of the rotation part is connected to the slag outlet, which has inner diameter less than inner diameter of the rotation part, and on which a third inclined surface(42) is formed so that the slag forming part is bent to one side; waste oil injection pipe(34), liquid phase waste injection pipe(35) and sludge phase waste injection pipe(36) respectively horizontally inserted into the rotation part to inject waste oil, liquid phase waste and sludge phase waste onto the inner wall of the rotation part; and a solid phase waste injection part inserted into the slag forming part so that solid phase waste is injected into the slag forming part.
Patent KR-20020067644-A (KR)
Inventor: CSONKA LASZLO
IPC: A47J36/00
Filed: 2002-02-14
Abstract: PURPOSE: A vessel is provided to heat fluid without delaying in a boiling. CONSTITUTION: A vessel(1) for heating liquids without delay in boiling contains at least one foreign material at least at one location on the inner surface of the vessel. The vessel contains at least one of the following materials(4), colors, glass and porcelain colors, glue, adhesive, gluten or polymers is applied to the inner surface of the vessel by means of a painter's brush, swab, screen printing or as a decal. The vessel for heating of liquids without delay in boiling is used for all processes in which liquids, especially water, are heated, in the household domain, especially in household utensils, in industrial domains, especially in the chemical industry, and in the laboratory.
Patent KR-20030069588-A (KR)
Title: The cutting apparatus of sealed beverage vessel
Inventor: NOH HEE KWON
IPC: B65D51/18
Filed: 2002-02-22
Abstract: PURPOSE: An apparatus for cutting the inlet of a sealed container is provided to allow to drink beverage by removing a sealing member without separating a main body since the apparatus is coupled to the inlet of the sealed container by the sealing member. CONSTITUTION: The apparatus comprises: a hollow main body(10) which is coupled to the inlet of a sealed container by a sealing member and in which upper and lower portions(11,12) are opened; a lifting member(20) which has a hollow shape with upper and lower portions opened and is inserted into the main body so as to be liftable and which has a cutting unit(31) mounted on the lower end and is dropped upon rotation to cut the sealing member; and a lid(40) which is removably and rotatably covered on the main body and is coupled to the lifting member so as to rotate the lifting member.
Patent KR-20030071138-A (KR)
Title: Recyclable method and apparatus of grabage
Inventor: JANG DAE HO
IPC: B09B3/00
Filed: 2002-02-27
Abstract: PURPOSE: A garbage recycling method and garbage recycling apparatus are provided to obtain feed stuff and fertilizer having sufficient nutritive elements by sorting and crushing garbage, mixing the sorted and crushed garbage with nutrient and sterilizing and fermenting the mixture of nutrient and garbage. CONSTITUTION: The garbage recycling apparatus comprises a washing part(1) comprising washing tank(11) for floating the garbage through specific gravity difference as removing foreign materials contained in the garbage after receiving garbage; a garbage sorting part(2) comprising conveyor(21) for sorting waste from the garbage as moving the garbage discharged after being floated to the upper part of the washing tank(11); a crushing and dehydration part(3) comprising dehydrating and moving unit for removing water as pressing and moving the crushed food after crushing the food by receiving the food on the conveyor(21); a sterilizing and mixing part(4) for removing harmful germs by agitating and heating the mixture as injecting nutrient into the feed stuff supplied after being crushed and dehydrated; a fermentation part(5) for fermenting the feed stuff for a long period of time as supplying air to the feed stuff at a certain temperature after receiving the sterilized mixed feed stuff; and a drying part(6) for powdering the feed stuff after drying the fermented feed stuff, wherein the garbage recycling apparatus further comprises heat source supplying part(7), wastewater treatment part(8) and stench removal part(9).
Patent KR-20030077210-A (KR)
Title: Method for settling up accounts by proxy on-line
Inventor: KIM KI TAE
Filed: 2002-03-25
Abstract: PURPOSE: A method for a payment by proxy on the Internet is provided to execute a commodity purchase when a proxy payer executes a payment on the Internet by transmitting corresponding information to the designated proxy payer when an incompetent(for example, schoolchild, junior high school student, etc.) requests a commodity purchase in a shopping mall on the Internet and designating the proxy payer. CONSTITUTION: If a purchaser connects to a site(S101), it is checked whether the purchaser is a member(S102). If the purchaser is not a member, the purchaser is induced to join to the membership and registered as a member by inputting information for a registration(S103,S104). If the registered member selects a shopping mall, the selected shopping mall is connected to the member(S105,S107). If the member requests a purchase of a specific commodity, payment methods are searched(S108-S109). If a payment method is a card payment, a payment is executed using a general credit card payment method(S110-S111). If the payment method is a payment by proxy, an E-mail address of a proxy payer is requested. If the address of the proxy payer is received, purchase request details of the purchaser are transmitted to the proxy payer(S112-S114). If a response with respect to the purchase request details is received from the proxy payer, the response is analyzed, and a commodity purchase service is processed corresponded to the response.
Patent KR-20030078103-A (KR)
Title: a frame mold for railway vehicles
Inventor: KIM NAK JONN
IPC: B21C25/00
Filed: 2002-03-28
Abstract: PURPOSE: An extrusion die for frames of light rail vehicle and rapid electronic railway is provided to seek generalization of die design by standardizing length of bridge and size of ports and flow billet smoothly by taper processing the entrance to the ports. CONSTITUTION: In an extrusion die comprising a bridge(100) on the inner surface of which cores(110) and clamping hole are projectingly formed to form a die article, on the outer surface of which several ports(160) are formed so that billet of high temperature is injected into the ports; and a die(200) which is connected to the bridge(100) to form a pair, and on the outer surface of which cavity(210) is formed to form the die article, and several clamping holes are formed, the extrusion die for frames of light rail vehicle and rapid electronic railway is characterized in that the total area of the ports formed on the bridge(100) is larger than 30% of cross sectional area of container of extruder and is eight times of cross sectional area of the die article, multiplication of width (Tw) and length (Tl) of tunnel (T) formed on the lower part of the cores(110) is five times of height (ch) of the cores(110), and a part connected from the ports(160) to the tunnel (T) is taper processed in an angle (θ) of 30 degrees.
Patent KR-20030080125-A (KR)
Title: Display unit for notebook computer
Inventor: HAN GWANG GUK
IPC: G06F1/16
Filed: 2002-04-04
Abstract: PURPOSE: A display unit of a notebook computer is provided to maintain a receiving state of an LCD(Liquid Crystal Display) when a front cover is combined with a back cover and executes a combining work of both covers effectively. CONSTITUTION: A back cover(22) supports an LCD(21). A front cover(23) is combined with the back cover(22) using screws. The back cover(22) and the front cover(23) are connected by an inserting binding unit before the screw combination. The inserting binding unit comprises a plurality of hook boxes(222) which are formed at the edge of an internal surface of the back cover(22), and a plurality of hooks(231) which are formed at the edge of an internal surface of the front cover(23). The upper surface of the hook box(222) is opened and an engaging slot is formed at a side surface of the hook box(222). The hook(231) is inserted into the hook box(222) and the end of the hook(231) is engaged to the engaging slot of the hook box(222).
Patent KR-20030079616-A (KR)
Title: Flying toy
Inventor: CHOI GWANG YUN
IPC: A63B65/10
Filed: 2002-04-06
Abstract: PURPOSE: A flying appliance for amusement is provided to enable identification even in the night time and double the fun and interest of a user by having a luminous portion with an improved visual recognition due to a widened luminous region so that the luminous portion keeps its flight stability. CONSTITUTION: The appliance comprises: a circumference portion(30) surrounding an opening(38) of a central region; a luminous portion(10) prepared on the central region of the opening and generating light; and a plurality of light pipe conduits(20) connecting the luminous portion(10) and the circumference portion(30) and guiding the light generated from the luminous portion(10) so as to be recognizable from the outside.
Patent KR-20030082771-A (KR)
Title: METHOD FOR MANUFACTURING MULTILAYERED CLAD PALATE INCLUDING A Cu PLATE
Inventor: HONG YOU PYO
IPC: B32B15/20
Filed: 2002-04-18
Abstract: PURPOSE: A method for manufacturing a multilayered clad plate including Cu sheet is provided, which is characterized in that the clad plate is not oxidized even when clad plate is sufficiently heated during pressure welding process for interlayer joining because aluminum layers are deposited on both surfaces of Cu sheet. CONSTITUTION: In a method for manufacturing a multilayered clad plate comprising at least Cu sheet(1), the method comprises a first step of forming an anti-oxidation film(2) formed of Al on both surfaces of the Cu sheet; and a second step of pressure welding an Al alloy sheet(3) on both surfaces of the anti-oxidation film formed Cu sheet, wherein the anti-oxidation film is formed by sputtering in the first step, wherein the anti-oxidation film is formed by vacuum deposition in the first step, wherein the method further comprises a step of bonding a stainless steel sheet(4) to the Al alloy sheet after the second step, and wherein the second step is performed at a temperature of 200 deg.C or more.
Patent KR-20030083115-A (KR)
Title: The de-sulfuration de-dioxins Equipment for Waste treatment system
Inventor: LEE GEUN U
IPC: B03C3/00
Filed: 2002-04-19
Abstract: PURPOSE: Provided is an apparatus for eliminating sulfur oxides and dioxine, the apparatus being capable of simultaneously removing hazardous gas and dust by continuously spraying water to a dust collecting plate. CONSTITUTION: The apparatus comprises a housing(16) with a flue gas inlet(1) at a first side and a treated gas outlet formed at a second side opposite to the first side, a water sprayer(3) for spraying water inside of the housing(16), a water collecting unit(14) for collecting the sprayed water to be reused, a porous plate(11) vertically installed in the housing(16) near the inlet(1) for distributing introduced flue gas uniform in the housing(16), a plurality of dust collecting plates(5) vertically installed at regular intervals at rear side of the porous plate(11) in the housing(16), a plurality of discharge electrodes(6) which are vertically arranged in the housing(16) between respective discharge electrodes(6), a plurality of plumbs(15) connected to lower ends of the corresponding discharge electrodes(6), respectively, and rested in corresponding holes formed in a grating plate(15) under the housing(16) for preventing swing of the discharge electrodes(6), a water spray valve(9), and an adsorption layer(40) being formed of activated carbon and arranged in the housing(16) at a rear side of an electrostatic dust collecting layer(30) being comprised of the discharge electrodes(6) and the dust collecting plates(5).