baber/WOPTO huggingface dataset:
Patent KR-20010085358-A (KR)
Title: Quartz defect removal utilizing gallium staining and femtosecond ablation
Inventor: DENNIS M HADEN
IPC: G03F1/26
Filed: 2001-02-09
Abstract: PURPOSE: Provided is a method of localized repair of the transparent substrate used in reticles and photomasks which would correct bump and divot defects. CONSTITUTION: A method of correcting a bump defect on a phase shift mask comprises the following steps. First, a light absorbing material is implanted into the bump defect. Second, Pulse laser irradiates the light absorbing material implanted into the bump defect until substantially all of the light absorbing material and defect is removed. The light absorbing material comprises implanting a light absorbing material selected from the group consisting of gallium, boron, phosphorus, arsenic, antimony and combinations thereof.
Patent KR-20020066631-A (KR)
Title: Saw filter using ceramic lead
Inventor: LEE JAE CHUN
IPC: H03H9/64
Filed: 2001-02-13
Abstract: PURPOSE: A saw filter is provided to reduce a manufacturing cost by using a ceramic substrate generally used to HIC(Hybrid Integrated Circuit) products as a lid of the saw filter instead of KOVAR lid. CONSTITUTION: A saw filter(100) comprises a ceramic package(111), a chip(12) installed on the center portion of the ceramic package(111), wires(13) for electrically connecting the chip(12) with the ceramic package(111) and a ceramic substrate lid(110) installed on the upper portion of the ceramic package(111). The saw filter(100) further includes a conductive paste(120) fixed to the ceramic substrate lid(110) and solder rings(130) fixed at the edge portions of the conductive paste(120) so as to fixedly connect the ceramic substrate lid(110) with the ceramic package(111).
Patent KR-20010082638-A (KR)
Title: Leading wave position detecting unit, receiver, leading position detecting unit, leading wave position detecting method and leading position detecting method
Inventor: FUJII TERUYA
IPC: H04B17/27
Filed: 2001-02-14
Abstract: PURPOSE: To appropriately detect the position of a leading wave in a delay profile. CONSTITUTION: The time intervals (τ1-τ13) of the sample values of the delay profile are measured. The position of the sample value (sample value (h)) immediately after the maximum time interval (τ8) among the measured time intervals is detected as a leading position. The position where the sample value first becomes a peak (position of sample value (j)) after the detected leading position is detected as a leading wave position.
Patent KR-20020018929-A (KR)
Title: Circuit device and method of manufacturing the same
Inventor: KOBAYASHI YOSHIYUKI
IPC: H05K3/30
Filed: 2001-02-15
Abstract: PURPOSE: To solve the problem of a circuit device mounting a circuit element using a printed board, a ceramic board or a flexible board as a supporting board, where the supporting board is an essentially unnecessary and extra material, and the size of the circuit device is increased by the thickness of the supporting board. CONSTITUTION: After an isolation trench 54 is made in a conductive foil 60, a circuit device is flip-chip mounted and applied with insulating resin 50 using the conductive foil 60 as a support board. It is then turned over and the conductive, foil is polished using the insulating resin 50 as a supporting board and isolated as a conductive path. A circuit device, where the conductive path 51 and a circuit element 52 are supported by the insulating resin 50, can be implemented without having to adopt a supporting board.
Patent KR-20020069064-A (KR)
Title: Savings plan and insurance policy for it for after-life private web sites
Inventor: SIM SANG GEUN
IPC: G06Q40/02
Filed: 2001-02-23
Abstract: PURPOSE: An installment savings and a life insurance for an after-death web site are provided to successfully maintain a personal web site even after death by subsidizing sufficient web funds for managing the after-death web site. CONSTITUTION: The installment savings plan for the web site of a dead person comprises an agreed web fund of a specific amount of money, an installment money due paid periodically, a personal web site, and the host of the personal web site. The installment money due is paid for a long time and the web fund is saved to prepare the web money for managing the personal web site by the name of the host even after the host is dead. Thus, a burden to subsidize the web fund is reduced. If a person responsible for the payment is dead, the agreed web fund is established for the personal web site.
Patent KR-20010044522-A (KR)
Inventor: JUNG HYEONG DONG
IPC: B21D51/38
Filed: 2001-03-03
Abstract: PURPOSE: A method for manufacturing a designed steel tap of a beverage can is provided to increase printing quality and improve workability by design printing, and then varnish coating the surface of a coil prior to tap forming process by a conversion press incase of a tap the curled part of which is closed, and reduce manufacturing cost due to the substitution of an aluminum material for an inexpensive steel material and improve printing quality due to superior coloring effects of the steel material by adding anti-rusting process for rustproofing the steel material. CONSTITUTION: The method for manufacturing a designed steel tap of a beverage can comprises initial coating painting step in which the steel tap coil is painted with a desirable color; design printing step in which desirable characters, patterns and letters are printed on the surface of a color painted steel tap coil in various colors; varnish coating step in which the surface of the design printed steel tap coil is coated with varnish; pitch arraying step adjusting the pitch so that the design printed on the varnish coated steel tap coil is placed at an exact position of a tap to be formed thereafter; press forming step in which the pitch arrayed steel tap coil is formed by a press such as a conversion press; spray rustproofing step in which a quickly drying paint for rustproofing is sprayed on the cut surface of the steel tap coil; stacking step in which the press formed steel tap is seamed to the center of the already supplied shell; and spray rustproofing step in which the quickly drying paint is sprayed on the area where the tap is separated from a skeleton during stacking.
Patent KR-20020071588-A (KR)
Title: An ozone forecasting method by using fuzzy expert system and neural network system
Inventor: HEO JEONG SOOK
IPC: G06N7/02
Filed: 2001-03-07
Abstract: PURPOSE: A method for forecasting an ozone by a fuzzy specialist system and a neuron system is provided to supply a high forecasting rate based on a high density ozone by classifying cases that a high density ozone are generated into various patterns and developing a model based on the classification. CONSTITUTION: Pre-measured high density ozone patterns of more than 80 ppb are classified into various patterns. A fuzzy model is applied to the classified ozone pattern, and a site-specific fuzzy rule and a common fuzzy rule are prepared. A fuzzy inference of a high density ozone possibility is performed using the prepared fuzzy rule. In the case that a high density ozone possibility is diagnosed at the above stage, an ozone density is calculated using a neuron system. The high density ozone patterns is self-corrected by an appendix of a high density ozone pattern case. The pattern classification of the ozone pattern is classified by a multi-variable statistics analyzing method including a homogeneous cluster or a principal component analysis.
Patent KR-20020072655-A (KR)
Title: Semiconductor device having hydrogen diffusion barrier layer and method of fabricating the same
Inventor: LEE YONG TAK
IPC: H01L21/8246
Filed: 2001-03-12
Abstract: PURPOSE: A ferroelectric memory device and a related fabrication method are provided to allow forming a more reliable hydrogen-diffusion barrier and thereby to prevent a ferroelectric layer from being degraded due to a hydrogen gas produced during semiconductor fabrication processes. CONSTITUTION: Before or/and after the hydrogen-diffusion barrier(126,140) is formed on an underlying layer such as a ferroelectric capacitor(124) or a buffer dielectric layer(138), an ozone flushing treatment is performed to minimize hydrogen damage due to the formation of the hydrogen-diffusion barrier(126,140) and to treat a surface of the underlying layer(124,138) with ozone. The ozone flushing treatment is done with a concentration of 100-300 g/m3 at a temperature of 200-550°C in 1-10 minutes. Preferably, the hydrogen-diffusion barrier(126,140) is formed of an aluminum trioxide layer or a tantalum pentoxide layer with a thickness of 100-1000Å.
Patent KR-20020072939-A (KR)
Inventor: YOO IN O
Filed: 2001-03-13
Abstract: 본 발명은 인터넷 쇼핑 에이전트에서의 다이알로그 마이닝 기법을 이용한 개인화된 구매의사결정 지원과 이를 통한 마케팅 정보 추출 방법에 관한 것으로서, 더욱 구체적으로는 상품과 관련된 구매관련 정보 데이터를 수집하여 상품DB를 구축하고, 이를 기반으로 다이알로그 마이닝 기법을 이용한 쇼핑에이전트와 구매자간의 상호정보 교환을 통하여 개개인의 필요와 욕구를 충족시켜 주는 적합한 상품을 추천함으로써 구매 의사결정에 결정적인 도움을 주며, 이와 동시에 기업에게는 상기 서비스 제공 과정에서 생성되는 구매 상담 내역 데이터를 수집한 후 이를 통하여 구매자의 구매성향, 상품 선호도, 브랜드 인지도 등의 자료를 가공, 분석하여 고부가가치의 마케팅 정보를 제공하는 것을 목적으로 한다. 
     이를 위하여 본 발명은, 먼저 각 카타고리 별 상품들에 대한 정보를 수집하여 상품DB를 구축하는 단계와, 사전 조사 분석을 통한 구매 관련 질문 항목을 설정하는 단계와, 인터넷 사용자가 상품을 추천 받기 위하여 웹서버에 접속하였을 시, 선택형 질문과 자연어 기반의 대화형 검색창을 통해 쌍방향 커뮤니케이션을 함으로써 사용자의 구매 성향과 선호도, 기타 질문 등을 파악하여 이에 가장 적합한 상품을 DB로부터 추출하여 추천하는 단계와, 상기 커뮤니케이션 과정 중에서 발생하는 데이터(사용자 프로파일, 상담내역, 선호도, 인지도, 질문 유형, 구매관련 설문 조사 자료 등)를 수집, 가공, 분석하여 고부가가치의 마케팅 정보를 추출하는 단계와, 이를 리포트화 하여 기업에 제공하는 단계를 포함하여 이루어진 인터넷 쇼핑에이전트에서의 다이알로그 마이닝 기법을 이용한 개인화된 구매의사결정 지원과 이를 통한 마케팅 정보 추출 방법이 제공되어지게 된다. 
     이를 통해, 사용자가 상품을 구매하고자 할 때, 자신의 필요와 욕구를 모두 고려할 수 있는 모든 세부사항을 특정 기준에 의하여 선택하게 함으로써 꼭 필요한 시기에 자신에게 알맞은 상품을 찾아 추천 받을 수 있도록 하여 정보의 개인적 모호성이라는 문제를 해결하였으며, 소비자가 최종 추천된 정보를 통해 필요로 하는 모든 상품 정보와 비교 정보를 얻을 수 있도록 하여 정보의 즉시성 결여 문제를 해결하였다. 또한 이러한 서비스를 통해 소비자가 상품에 관한 정보를 충분하게 숙지하고 비교를 함으로써 인터넷 전자상거래에서 흔히 발생하는 문제점의 하나인 충동구매를 억제할 수 있는 효과가 있으며, 상품 비교에 있어서 단순히 가격뿐만 아니라 특정 상품의 구매와 관련된 정보들을 구체적으로 제시함으로써 그 신뢰성을 확보할 수 있다. 
     기업의 입장에서는 상기 쇼핑 에이전트와 사용자간에 이루어지는 쌍방향 커뮤니케이션을 통해 얻어지는 상담 내역과 기초 설문 조사 내용을 기반으로 소비자들의 구매성향, 브랜드에 대한 인지도, 상품에 대한 선호도 등의 정보를 수집하여, 분석함으로써 자사의 상품 및 경쟁사의 상품에 대한 수요예측, 브랜드 포지셔닝, 가격 정책, 유통 전략, 마케팅/홍보 전략 등과 관련된 리포트들을 실시간으로 파악할 수 있게 되어 고객의 요구에 정확히 부응하는 서비스를 기획할 수 있게 된다. 
     상기 다이알로그 마이닝(Dialogue Mining)이란 인공지능 쌍방향 대화형 에이전트로써 사용자가 입력하는 문장을 분석하여 사용자가 의미하는 정확한 요구사항을 유추한 후 이에 해당하는 결과물을 DB로부터 추출하여 제시하는 방식을 의미한다.
Patent KR-20010090513-A (KR)
Inventor: KOBAYASHI YASUTOMO
IPC: E05B15/10
Filed: 2001-03-22
Abstract: PURPOSE: To ensure a sufficient engaging force normally while prevent generation of damage when a strong external force is applied. CONSTITUTION: An engaging part 54 of an engaging member 50 is made to project under an engaging condition by means of a push spring 18 that pushes a moving element 30 to a projecting position from a push-in position through the engaging member 50.
Patent KR-20020080145-A (KR)
Inventor: KIM JU SEG
IPC: A01G9/10
Filed: 2001-04-11
Abstract: PURPOSE: A corrugated raising seedling plate having a warm retention effect made by mixing waste paper and rice straw is provided which permits easy and early direct sowing of rice in a paddy at low cost and prevents propagation of weeds during sowing rice. CONSTITUTION: Waste paper and rice straw are ground, mixed with a specified amount of an additive, aged and then pressurized with several rollers to produce a raising seedling plate(10) with rice seed holes(12). About 3 to 4 grains of rice seed are inserted into the rice seed holes of the raising seedling plate. A thin paper(14) is applied to the area of the rice seed holes with paste, rolled and spread on rice paddies for direct sowing.
Patent KR-20010092465-A (KR)
Title: Repeat device for communicating on cellular phone on using PC connected LAN cable
Inventor: CHAE JI UNG
IPC: H04B7/14
Filed: 2001-05-07
Abstract: PURPOSE: A repeating apparatus for communicating with a mobile terminal using a computer connected to a LAN cable is provided to remove an electric wave shadow region of a high building by installing a repeating module in the computer of a data shadow region which exists in the high building. CONSTITUTION: A base transceiver subsystem(10) transmits and receives data signals with a server(20) installed at one side of a high building(72) through an antenna. The server(20) is connected to a repeating module(50) installed in a computer(76) through a LAN cable(74). The repeating module(50) is installed in the computer(76) to be connected to the LAN cable(74) installed in the high building(72).
Patent KR-20020079310-A (KR)
Title: Multi function room mirror for automobile
Inventor: CHO YONG RAK
IPC: B60R1/12
Filed: 2001-05-07
Abstract: PURPOSE: A multi-functional mirror for a vehicle is provided to allow other person to communicate with an owner of the vehicle after the vehicle has been parked by installing an information display device, which is visible from an exterior of the vehicle, at an exterior of a room mirror. CONSTITUTION: A multi-functional mirror includes a body(100) having front and rear cases, a mirror coupled to a front side of the body(100), a main printed circuit board coupled to an interior part of the body(100), and an information display device(500) for displaying information regarding an owner of a vehicle to be parked. The information display device(500) includes a notice marking plate(510) and a noting plate(520) for noting a telephone number or an address. The notice marking plate(510) includes light emitting diodes for displaying information as a letter. In addition, the noting plate(520) includes 7-segments light emitting diodes.
Patent KR-20020087731-A (KR)
Title: Method for idle speed controlling of engine in vehicle
Inventor: LEE MYEONG GEUN
IPC: F02D41/08
Filed: 2001-05-16
Abstract: PURPOSE: An idling control method of an engine for a vehicle is provided to control engine RPM(Revolution Per Minute) to the target engine RPM in satisfying condition by calculating the idle air amount in creeping or coasting traveling. CONSTITUTION: The operation of an engine is detected during traveling a vehicle. The engine idle air amount is compensated according to the idle state of the engine and the vehicle speed in operating the engine normally, and the engine idle air amount is corrected according to the creeping traveling state of the vehicle. The idle air amount of the engine is compensated according to the coasting traveling state. The engine RPM is controlled in creeping traveling or coasting traveling, and the engine RPM is stabilized by controlling the air amount.
Patent KR-20020088969-A (KR)
Title: Coil cover for annealing furnace in high temperature
Inventor: PARK SUN BOK
IPC: C21D1/00
Filed: 2001-05-22
Abstract: PURPOSE: A coil cover for high temperature annealing furnace is provided in which heat deflection parts or cracks due to high temperature are not formed when a coil loaded transfer car is arranged in a high temperature annealing furnace for heat treatment for a long period of time. CONSTITUTION: In a cover for covering a transfer car that is charged into a high temperature annealing furnace with a coil to be heat treated loaded on the transfer car, the coil cover for the high temperature annealing furnace comprises an outer plate(12) and inner plate(11), a yellow soil mixture(15) to which charcoal is added is filled between the outer plate(12) and the inner plate(11), and a plurality of holes(14) are formed on the outer plate(12) and the inner plate(11) to prevent cracking so that the coil cover extends life cycle of the high temperature annealing furnace by preventing formation of heat deflection parts and cracks due to thermal stress, the outer plate(12) and the inner plate(11) are formed in an arch shape, the outer plate(12) and the inner plate(11) are made of stainless steel of nickel-chromium alloy, content of charcoal in the yellow soil mixture(15) is 10 to 15 wt.% of the total amount of the mixture, a transfer car contact part(16) contacting the transfer car is constructed of a high heat resistant refractory material, and the coil cover further comprises a port comprising a sand seal at the lower part of the transfer car contact part(16) to disperse thermal stress and hold out the total load of the coil cover.
Patent KR-20010070781-A (KR)
Title: Business on Internet for Secondhand Goods with Appraised Value
Inventor: KI JEONG HOON
Filed: 2001-06-07
Abstract: PURPOSE: A method for dealing in used articles using the Internet capable of displaying an estimated value is provided to promote a transaction of used articles on line by presenting objective standards on estimating the price of the used articles, and by enabling a consumer to easily select the used articles. CONSTITUTION: An intermediator computer and a purchaser computer, the intermediator and articles provider computer are respectively or simultaneously connected on a network. A database of used articles registers basic information such as the price for new product, the state of appearance and so on by classifications of used articles. An estimation database on estimated items includes a manufactured year, a price for new product, a preference and so on. An estimated value calculation program is linked with the estimation database on estimated items, and estimates an estimated value. A click menu executes the estimated value calculation program according to conditions inputted.
Patent KR-20020093434-A (KR)
Title: Method for assisting medical examination and analysis of a prescription in the Oriental medicine on the network and computer readable record medium on which a program therefor is recorded
Inventor: KWON SEONG IL
Filed: 2001-06-08
Abstract: PURPOSE: A method for supporting an analysis of a herb medicine diagnosis and prescription is provided to support analysis information with respect to a medicine diagnosed and prescribed by oneself to a herbalist or a pharmaceutist through the information communication network. CONSTITUTION: A web server receives information with respect to a main disease and an additional symptom from a user, transmits information with respect to a definite main disease and a prescription medicine to the user, and supports a diagnosis(S4). The web server judges whether the user wishes the prescription medicine analyzed(S6). If the user wishes the prescription medicine analyzed, the web server supports a prescription analysis(S8). In the above stage(S8) includes the follow stages. The web server receives information of a prescription name or a constituent drug by the final result. The web server transmits a medicine efficacy analysis window including a graph display unit which displays an influence of a chemical matter a constituent drug to internal organs as a graph and a prescription effect display unit which displays a list of the received constituent drug and an effect of each constituent drug to the user.
Patent KR-20020094353-A (KR)
Inventor: YOO HAN SEON
IPC: H01L21/68
Filed: 2001-06-11
Abstract: PURPOSE: A wafer cooling stage is provided to transfer and load safely a wafer on an upper surface of a stage by using a transfer robot. CONSTITUTION: A plurality of lift pins(20) are formed on a concentric circle in a predetermined interval of a stage(10). A groove(30) is formed on an upper surface of the stage(10). A cooling hole(11) is connected with an upper surface of the stage(10). A wafer is loaded on each upper end portion of the lift pins(20). The lift pins(20) are moved to a lower direction in order to load the wafer on the upper surface of the stage(10). A sliding hole(12) is formed at an end portion of an outer circumference of the stage(10). An alignment portion(60) is formed with a transfer block(61), a fixing block(62), and a cylinder. The fixing block(62) is coupled with a lower end portion of the transfer block(61). The fixing block(62) is connected with cylinder by using a shaft. The transfer block(61) is moved along the sliding hole(12).
Patent KR-20020095589-A (KR)
Title: One component room temperature vulcanizable silicone sealant rubber composition
Inventor: CHOI JIN HO
IPC: C08L83/04
Filed: 2001-06-15
Abstract: PURPOSE: A one liquid phase room temperature curing silicon sealant rubber composition is provided, to improve the elongation after curing and the curing velocity by reducing the amount of bubbles generated during the process effectively. CONSTITUTION: The one liquid phase silicon sealant rubber composition comprises 100 parts by weight of α, ¥ø-dihydroxide polydimethylsiloxane oil with a viscosity of 15,000-20,00 cps at 25 deg.C as a base oil; 10-30 parts by weight of a polydimethylsiloxane oil with a viscosity of 80-150 cps at 25 deg.C as a plasticizer; 8-15 parts by weight of vinyl tris(ethylmethylketoxymo)silane as a cross-linking agent; 5-15 parts by weight of a hydrophobically surface-treated silica with an average size of 5-20 mm and a surface area of 200-300 m2/g as a filler; 10-50 parts by weight of calcium carbonated treated with stearic acid; 5-30 parts by weight of aluminum hydroxide stearate; and 0.2-0.4 parts by weight of dibutyl tin dilaurate as a catalyst.
Patent KR-20020095902-A (KR)
Title: safety apparatus for auto track
Inventor: JUNG GEUN HWA
IPC: B66C9/16
Filed: 2001-06-18
Abstract: PURPOSE: A safety device for an automatic track is provided to safely stop an automatic track by preventing the direct falling due to the malfunction or breakage of a moving truck. CONSTITUTION: A safety device for an automatic track comprises falling-preventing units(30) and plural fixing bolts(31). The falling-preventing units are fixed on many installation positions divided at a specific interval along the traveling direction of a rail(10). The falling-preventing units intercept a moving truck falling directly. The fixing bolts are installed between the falling-preventing units and the rail. The fixing bolts absorb the vibration due to traveling. The fixing bolts have the combining force corresponding to the falling load.
Patent KR-20030000059-A (KR)
Title: Vehicle wiper driving device
Inventor: HWANG JONG WON
IPC: B60S1/08
Filed: 2001-06-22
Abstract: PURPOSE: A device for operating a wiper of a vehicle is provided to offer convenience to a driver by automatically determining and controlling the speed of the wiper depending on the surrounding condition and the vehicle speed. CONSTITUTION: The driving speed of a wiper motor(4) is controlled depending on the operating position of a multi-function switch(1) and the amount of the rain water. An optical sensor(5) is installed to a hinge part of a wiper to sense the ambient brightness and output a corresponding electrical signal. A vehicle speed sensor(6) electrically detects the traveling speed of a vehicle. The driving speed of the wiper is automatically controlled by a wiper control module(3) depending on the amount of the rain water, the ambient brightness, and the traveling speed of the vehicle.
Patent KR-20010096668-A (KR)
Inventor: KIM HYUN YONG
IPC: C01G23/053
Filed: 2001-06-29
Abstract: PURPOSE: An anatase titanium dioxide sol for ambient temperature coating that is capable of decomposing nonbiodegradable chemical compounds by photocatalytic reaction is provided for wastewater treatment decompose nonbiodegradable chemical compounds by photocatalytic reaction. CONSTITUTION: The manufacture method of the anatase titanium dioxide sol includes the steps of (i) mixing titanium alkoxide with water in a mole ratio 1:20; (ii) adding at least 0.5 mole ratio strong acid, based on 1 mole ratio of titanium alkoxide; (iii) agitating this solution for 4hrs at over 100deg.C; (iv) adjusting hydrogen-ion concentration of the solution to pH 7 by adding NH4OH; (v) washing three times titanium dioxide cake with water; (vi) dispersing titanium dioxide cake in alcohol. In addition, one or more elements selected from Zr, Al and Si is added to the obtained anatase titanium dioxide sol in a mole ratio of at 0.01 or higher, based on the mole ratio of titanium alkoxide.