baber/WOPTO huggingface dataset:
Patent KR-20010086579-A (KR)
Title: Preparing method for cathode layer tube improved in contrast
Inventor: CHO YUN HYEONG
IPC: H01J9/02
Filed: 2000-03-06
Abstract: PURPOSE: A method is provided to achieve an improved contrast without causing brightness performance of the CRT to be impaired by selectively absorbing superimposed wavelength of luminescent peaks of fluorescent body and minimizing reflections at outer and inner surfaces of the panel. CONSTITUTION: A method comprises the first step of preparing a panel having an inner surface for projection of electron beam and an outer surface exposed outward; the second step of depositing a coating liquid to one surface of the panel, wherein the coating liquid contains colloidal solution of metallic fine particle and matrix precursor; and the third step of baking the panel deposited with the coating liquid at a temperature of 180 to 200°C, and obtaining a filter film where nano-sized metallic fine particles are distributed over the matrix.
Patent KR-20010088189-A (KR)
Title: Method to provide service related with books on Internet
Inventor: JUNG SANG HO
IPC: G06F17/00
Filed: 2000-03-11
Abstract: PURPOSE: A related book service method through the Internet is provided to offer a process for transmitting entire contents of a specific book to a user computer in accordance with a user's selection. CONSTITUTION: A web server constructs a database for including entire contents of all sorts of books(S210). If a user connects to the web server through the Internet(S221), the web server performs a certifying process for certifying a user between users(S222). If the user requests showing the entire contents a book(S213), the web server transmits a list of user service books to a user computer by referring to a database(S232). The user selects a book list for showing entire contents thereof out of book lists being shown on one's monitor(S233). The web server searches entire contents of the book selected by a user and transmits the contents to the user computer(S234,S235-1,S235-2).
Patent KR-20000030824-A (KR)
Title: Grinding wheel and its tip manufacturing method
Inventor: SON SEUNG GUK
IPC: B24D3/28
Filed: 2000-03-20
Abstract: PURPOSE: A grinding wheel and a method for producing the tip of the grinding wheel are provided to reduce grinding resistance by reducing the contacting area with an object and a wheel, easily discharging a chip and increasing cooling effect, and to prevent the object from deforming with heat and changing quality thereby. CONSTITUTION: A grinding wheel(10) forms a wheel core(5) and a tip unit(6) combined with the wheel core. The tip unit becomes a grit sintering layer or a grinding layer. Also the tip unit is distributed with one grit(1) selected from diamond grit, CbN grit or super grit, and a filler(2) in a regular size. Also the tip contains a resin(3) combining the grit and the filler, and a pore(4) formed by foaming a foaming agent to the resin. 70 to 99wt% of a phenol or polyimide grouped resin and 1 to 30wt% of a foaming agent are mixed in a mixer for 5 to 8 hours. Then, the filler is put into the mixer and mixed again for 3 to 5 hours. Finally, a certain amount of grit is added and mixed for 5 to 10 hours to produce mixing powder.
Patent KR-20010089096-A (KR)
Inventor: LEE MYOUNG KYU
IPC: G05B19/00
Filed: 2000-03-21
Abstract: PURPOSE: A watching sight in a narrow area of a reader robot is provided to project a sentence in an encircled gill regardless of distance or position of the sentence printed matter. CONSTITUTION: An object lens(2) is fixed at the inner front portion of a handle(1) made by a pipe, and a ring shape electric bulb(3) surrounding to the object lens(2) is fixed at the front portion thereof and a reflex mirror(4) is provided. A transparent image receiving plate(5) is fixed at the right portion of a focus 'P' of the object lens(2). A reflective material is plated on the surface of the session at the rear surface thereof. In addition, a plurality of optical cables(6) are put in order, thus all lights being discharged from an image of the image receiving plate(5) are absorbed and send back. Light discharged from an area as much size as only the thickness of a light cable out of lights discharged by the image of the image receiving plate(5) is passed, and the light is refracted and transmits a light and darkness of the light amount, thus the front end portion of the plurality of light cables is reproduced the image of the image receiving plate(5) to the rear end portion thereof. The shape of the image projected in the image receiving plate(5) is rotated in a 180°, thus the image must be rotated in a 180° for being projected on an encircled gill.
Patent KR-20010095462-A (KR)
Title: Power supply of control part for refrigerator
Inventor: CHO JIN CHEOL
IPC: F25D29/00
Filed: 2000-03-30
Abstract: PURPOSE: A power supply system for refrigerator control apparatus is provided to increase operating reliability by allowing each of control devices to be independently connected to the power supply system. CONSTITUTION: A power supply system comprises an external power source for supplying power; a control unit having control devices for controlling operation of refrigerator; and a power supply unit(450) connected to the external power source and connected in parallel to control devices of the control unit, and which distributes the power supplied from the external power source to each control device. The control unit includes a data processing section(410); a driver circuit section(220) connected to the data processing section, and which transmits the signal output from the data processing section to a display unit; a modem(420) and a television tuner(415) connected to the data processing section; and an operation control section(430) for controlling cooling cycle operation of refrigerator. The data processing section, driver circuit section and operation control section of the control unit are connected in parallel to the power supply unit, and receive power independently from each other.
Patent KR-20000036902-A (KR)
Inventor: SHIN DONG SUK
IPC: F16K21/00
Filed: 2000-03-31
Abstract: PURPOSE: A water saving typed tap is provided to prevent a water hammer inside a pipe laying by designing to slowly close when water as a user's needed amount and to minimize a unnecessary waste of water when the tap is installed in a public place. CONSTITUTION: A user pushes a pushing button(9) and a pushing rod(8) is elastically fallen during compressing a spring(12). A lower part of the pushing rod(8) is fallen during pushing a valve poppet(3). The valve poppet(3) opens a valve sheet(2-1) during falling elastically. When an outer force to push the pushing button(9) is removed during water is drained through a draining tap(6) by opening the valve sheet(2-1) by the pushing of the pushing button(9), a moving disc and the pushing rod(8) are lifted by the elasticity of the compressing spring(12). A falling fluid ball is sent an upper fluid of the moving disc toward a lower part of the moving disc little by little. The moving disc is lifted slowly and a lifting of the valve poppet(3) is proceeded slowly. Thereby a supply of water is continuously performed through the valve sheet(2-1).
Patent KR-20010098266-A (KR)
Inventor: PARK CHANG GYU
IPC: G06T7/60
Filed: 2000-04-29
Abstract: 본 발명은 천을 원형의 지지대 위에 올려 놓고, 천에 수직방향으로 조명을 비출때 나타나는 천의 드레이프된 그림자 영상을 이용하여 천의 드레이프를 평가하는 천의 드레이프 평가방법에 관한 것으로서, 천의 드레이프를 객관적이고 정략적으로 평가하도록 하는 천의 드레이프 평가 방법 및 이를 구축한 전자 기록 매체에 관한 것이다. 
     본 발명은 천을 원형의 지지대 위에 올려 놓고, 천에 수직방향으로 조명을 비출때 나타나는 천의 드레이프된 그림자 영상을 이용하여 천의 드레이프를 평가하는 방법에 의하여 얻어지는 천의 드레이프의 그림자 영상을 영상 입력장치를 통하여 영상 데이터 형태로 변환한 후, 변환된 드레이프의 그림자 영상에 대한 영상 데이터를 통계 분석 방법과 푸리에 변환을 이용한 주파수 해석 방법을 통하여 천의 드레이프성을 객관적이고 정량적으로 평가하도록 하는 천의 드레이프 평가 방법 및 이를 포함하는 전자 기록 매체를 제공하고자 하는 것이다.
Patent KR-20010093613-A (KR)
Title: Apparatus for transmitting/receiving wireless packet and method thereof
Inventor: LEE ADAM H
IPC: H04L1/00
Filed: 2000-05-06
Abstract: PURPOSE: A wireless packet transceiving apparatus and a method therefor are provided to decrease an overhead and increase error tenacity to be suitable for transmitting and receiving multimedia data including video data in wireless environment. CONSTITUTION: A header information generating unit(410) generates header information matched to inputted application data, i. e., an RLP(Radio Link Protocol) type field, a sequence number field for indicating a sequence number, a CRC(Cyclic Redundancy Code), and a corruption flag. The corruption flag is indicated as two states of "0" or "1" for indicating whether the corruption exists. An RLP frame forming unit(420) multiplexes header information and data generated in the header information generating unit(410) and forms an RLP frame.
Patent KR-20010102763-A (KR)
Inventor: JUNG SANG WON
Filed: 2000-05-08
Abstract: 본 발명은 메시지를 배포하고자 하는 메시지 배포자가 메시지와 메시지를 수신할 메시지 수요자 및 메시지 수요자를 식별할 수 있는 식별자를 포함하는 식별 정보를 작성하여 메시지 중개 서버로 전송하는 단계; 상기 메시지 중개 서버가 전송되어 온 상기 메시지 및 식별 정보를 저장하고 이들을 UMS 서버로 전송하는 단계; 및 UMS 서버에서 상기 식별 정보에 포함된 메시지 수요자의 이동통신용 단말기로 메시지를 전송하는 단계를 구비하는 이동통신용 단말기를 사용한 통합형 메시지 배포 방법을 제공한다.
Patent KR-20010104079-A (KR)
Inventor: KIM JONG YONG
Filed: 2000-05-12
Abstract: 본 발명은 다기능 조명기구에 관한 것으로서, 각종 보관 및 설비구조가 조명기구와 함께 일체로 통합되는 하나의 구조체를 제공함으로서 생산현장의 설비구조를 단순화 및 획일화하고, 이를 통해 작업환경을 개선시켜 작업효율을 향상시킬 수 있도록 하기위한 것이다. 
     이를 실현하기 위한 본 발명의 조명기구는, 형광등 소켓(5,5')이 안내될 수 있도록 길이방향을 따라 구비되는 소켓 안내레일(6); 일측단을 따라 소정 경사를 이루며 구비되어지는 반사판(7); 타측단을 따라 구비되며 내부에 에어유동홀(8a)이 형성된 에어파이프(8), 및 고리 안내레일(10);이 각각 일체로 형성되어 조명기구 프레임(1)을 이루되, 
     상기 조명기구 프레임(1)은, 내부에서 형광등 안정기(11) 및 전선이 수납되는 공간부(1a)를 이루고, 개방되어지는 그 상부에는 탈부착이 가능한 상판(2)이 결합되어짐을 특징으로 한다.
Patent KR-20000054190-A (KR)
Inventor: SONG MIN JEONG
Filed: 2000-05-25
Abstract: PURPOSE: A method for ordering clothes via the internet is provided to register members' photographs in specialized sites, and wear various clothes selected by members and supplied by the sites on the photographs, so that can select and buy the most suitable clothes for their bodies. CONSTITUTION: A method for ordering clothes via the internet comprises the steps of: clicking on a decorating button after connecting to a WEB server; utilizing decorating corners having models, if not members, by inputting identifications and guest in a password blank, after checking whether to be members; clicking requesting brand names, if members, after inputting identifications and passwords; making members utilize the decorating corners by displaying message on impossible usage, if not registered, after recognizing automatically whether to register photographs; if brands for men are clicked, displaying a decorating corner capable of fitting clothes by man members, if brands for women clicked, displaying a decorating corner for fitting of woman members, and if brands for unisex clicked, displaying both the decorating corner for man and original women/men models, when photographs are recognized; and selecting clothes with a mouse among various clothes of the right side while displaying members' photographs on the left side; and selecting clothes by comparing prices of all brands of clothes and accessories, if members buy the selected clothes and pay money, and ordering sellers to deliver the clothes of members in the WEB server.
Patent KR-20010109581-A (KR)
Inventor: KIM YONG HAN
Filed: 2000-05-30
Abstract: 본 발명은 알루미늄 보다 기전력(起電力)이 낮은 티타늄, 마그네슘, 탈륨, 코발트, 인듐 등의 금속을 알루미늄과 2원계 또는 3원계 이상으로 합금 하여 유전체인 플라스틱 필름 위에 씨앗층으로 사용함으로써, 씨앗층이 얇은 박막을 형성하더라도 화학적으로 안정하여, 주 전극인 아연층을 내산화(耐酸化) 및 내전류(耐電流) 특성을 향상시켜서 전기적 특성이 우수하도록 하는 콘덴서용 금속 증착필름의 제조 방법에 관한 것이다.
Patent KR-20010109049-A (KR)
Inventor: KIM GI JONG
Filed: 2000-06-01
Abstract: 본 발명은 데이터 및 게이트 구동부의 동작을 안정화 할 수 있도록 한 레벨 시프터 회로를 제공하는데 있다. 
     본 발명의 레벨 시프터 회로는 입력신호의 전위에 따라 기저전압과 정극성의 제 1 공급전압중 어느 하나를 출력하는 입력회로부와, 입력신호와 입력회로부의 출력신호의 전위에 따라 1 공급전압보다 높은 전위를 가지는 정극성의 제 2 공급전압과, 기저전압보다 낮은 전위를 가지는 부극성의 제 3 공급전압을 출력하는 출력회로부를 구비한다. 
     본 발명에 의하면, 소정개수 이하의 CMOS 소자를 사용하여 빠른 응답속도를 가질 뿐 아니라 딜레이 타임 및 소비전력이 줄어든다.
Patent KR-20010109815-A (KR)
Inventor: LIM WON GYU
Filed: 2000-06-02
Abstract: 모우터 및 그 모우터의 회전축에 장착되는 임펠러를 포함하는  흡입수단과, 그 흡입수단이 장착되며 흡입구 및 배출구가 형성된 케이스와, 상기 케이스의 내부에 설치되며 흡입수단에 의해 흡입구를 통하여 흡입된 공기로부터 이물을 포집하는 집진포대와, 상기 케이스 내부의 공기 통로상에 설치되며 흡입수단의 전원공급에 연동하여 향을 훈증하여 발생시키는 향발생수단을 구비한 진공청소가.
Patent KR-20010110547-A (KR)
Inventor: CHOI YEONG JE
Filed: 2000-06-07
Abstract: 본 발명은 변속기를 구동하는 구동모터의 회전 속도를 제어하는 회전 속도 제어부와, 상기 구동모터에 의해 작동하는 변속기의 회전속도를 검출하여 이에 해당된 데이터를 출력하는 회전속도 검출부와, 상기 변속기가 작동할 때 발생하는 진동(소음)을 감지하여 이에 해당된 데이터를 출력하는 진동 감지부와, 상기 회전속도 검출부와 진동 감지부에서 각각 출력된 데이터를 이용하여 변속기의 이상 유무를 판단하는 시스템콘트롤러와, 상기 시스템콘트롤러에서 출력되는 데이터에 따라 변속기의 이상 유무를 표시하는 표시부로 구성되어, 변속기를 일정 단계별로 속도를 제어하였을 때 발생하는 진동과 실제 변속기의 회전속도를 이용하여 이상 유무를 판단하는 변속기의 이상 유무 판단 장치에 관한 것이다.
Patent KR-20020000023-A (KR)
Title: Method For Management Of A Commodity With Classification Of A Commodity In Internet Electronic Commerce System
Inventor: LEE BYEONG IL
Filed: 2000-06-20
Abstract: PURPOSE: A good management method by good classification in an Internet e-commercial system is provided to be capable of freely exhibiting goods and performing a settlement per classification using a separate classification different from a good classification exhibited in the Internet e-commercial system, as well as supply a programmable record medium for realizing the method. CONSTITUTION: First, all information related to all goods listed in an Internet shopping mall are collected and analyzed when structuring the Internet shopping mall. Then, information related to the analyzed respective goods is stored in a database including exhibition classification items and good standard classification items. In addition, the present invention provides a programmable record medium for embodying the two functions.
Patent KR-20010049602-A (KR)
Inventor: DEMURA TATSUTARO
IPC: D03D1/00
Filed: 2000-06-23
Abstract: PURPOSE: To obtain a mesh woven fabric which has high impact resistance and excellent fire resistance and is useful for reinforcing hydraulic inorganic materials, by weaving a mesh woven fabric from warps and wefts each comprising carbon fiber bundles and alkali-resistant organic fiber bundles combined in a specific ratio and then fixing the cross points of the warps with the wefts. CONSTITUTION: This mesh woven fabric for reinforcement is obtained by forming a mesh woven fabric, such as a plain weave fabric or a braided fabric, from parallel warp rows comprising carbon fiber bundles 1a and alkali-resistant organic fiber bundles 1b such as vinylon fibers in a ratio of 1:5 to 5:1 and parallel weft rows comprising carbon fiber bundles 2a and alkali-resistant organic fiber bundles 2b such as vinylon fibers in a ratio of 1:5 to 5:1, and then fusing the cross points of the warps with the wefts with hot melt fibers 2c contained in the wefts. The mesh woven fabric for reinforcement is used by coating the surface of a structure (material) with a resin, laminating the mesh woven fabric to the surface of the structure and then curing the resin, or by embedding the mesh woven fabric in a hydraulic inorganic material to reinforce the material.
Patent KR-20020000404-A (KR)
Title: multi top gas pressure control method
Inventor: CHO JIN RAE
IPC: C21B5/00
Filed: 2000-06-24
Abstract: PURPOSE: A multiple top gas pressure control method is provided in which the pressure of a top gas of a blast furnace controls the quantity of flow of an adjusting gas of the blast furnace so that the pressure of the top gas is controlled. CONSTITUTION: In a method for controlling a top gas pressure in which an operator for judging input signal conditions and a multifunctional controller, the multiple top pressure control method comprises the steps of judging conditions of pressure measuring signals of a top gas inputted into the operator; operating the input signals into signals of top pressure by receiving the input signals that are judged to be in the normal conditions in a discriminator; judging conditions of the operator; automatically switching signals according to the conditions of the operator; controlling top pressures and positions with a multifunctional controller; and converting output signals of the controller into control signals of a hydraulic unit.
Patent KR-20020003451-A (KR)
Title: A process of preparing for the polyester yarn
Inventor: CHOI YEONG BAEK
IPC: D01F8/16
Filed: 2000-07-04
Abstract: PURPOSE: A process of preparing the titled polyester fiber capable of effectively retarding crystallinity that suddenly increases during spinning at a high wind-up speed is provided, which improves productivity, has improved workability such as spinning and false twisting and can prevent degradation of quality of a yarn and omit a drying process of an orientation inhibitor. CONSTITUTION: The polyester fiber is prepared by melt spinning of a polyester polymer, wherein 0.5 to 5.0% by weight of an orientation inhibitor is uniformly mixed with a polyester polymer in a molten state to produce a mixed solution, which is repeatedly masticated in a stationery type mixer disposed at a position in which the mixed solution is separated or at the back of a curve type flow channel of channels of the mixed solution connected to a spinning pack, spun and winded up at a speed of 4,000m/min or more. The glass temperature of the orientation inhibitor is 100deg.C or more.
Patent KR-20020008502-A (KR)
Title: One-stop integral finance service system and method
Inventor: CHO YOUNG DOH
Filed: 2000-07-20
Abstract: PURPOSE: A one stop consolidated view of financial service system and a method therefor are provided so that one to one bidirectional marketing and consulting can be performed, purchaser first transaction can be achieved and purchasers can share stocks or receive various incentives by using an integrated milage management function. CONSTITUTION: A client computer(10) includes a personal browser for utilizing a help function using integrated messaging such as banks, insurances, stocks, investment, property management, credit cards, communication, integrated milage, tax payment and electronic commerce payment. An authentication institution server(20) confirms one ID and password of a client, and issues a letter of authentication to the client. An administrator server(30) stores the ID, password and personal information of the client in a database, and demands a letter of authentication to the authentication institution server(20) in regard to the ID and password of the client. A financial institution server(40) is installed in an institution for providing a financial service such as banks, insurances, stocks, investment, property management and credit cards. A service provider server(50) provides economic administration contents as well as financial information.
Patent KR-20020010226-A (KR)
Title: Internet Anything Response System
Inventor: JUNG MYEONG SU
IPC: G06F17/00
Filed: 2000-07-28
Abstract: PURPOSE: A method for analyzing a user question inputted in natural language and efficiently offering Internet information is provided to easily and rapidly obtain information existing on the Internet and to sufficiently utilize infinite Internet information. CONSTITUTION: If a user inputs a desired question in the form of natural language and transmits it through his terminal(101), an IARS(Internet Anything Response System) receives and analyzes the inputted question(102). The IARS judges whether a conformable answer exists in a knowledge database(103). In case that a conformable answer exists in the knowledge database, the IARS automatically sends the answer to the user. However, if a conformable answer does not exist, the IARS manually processes the answer(104). The IARS stores the manually processed answer in the knowledge database so that it can automatically be processed after this(105), and sends the answer to the user(106).
Patent KR-20020010822-A (KR)
Inventor: KIM MI YEONG
IPC: G11C29/00
Filed: 2000-07-31
Abstract: PURPOSE: A row redundancy circuit of a semiconductor memory device is provided to enhance a repair efficiency by sharing repair word lines of adjacent cell blocks. CONSTITUTION: A pair block select(400) receives self pair signals for determining the select of adjacent cell blocks and a block address. An adder(410) receives row redundancy(Xredt<0:5>) signals and operates the OR of the row redundancy signals in response to word line enable signals(wlstd). A block designator(420) designates a cell block for receiving/repairing first and second block address(blkA,blkB). A repair word line enabler(430) receives the outputs of the pair block select(400) and the word line enable signals(wlstd) to output repair word line enable signals(blkrb). A normal word line enabler(440) receives the outputs of the summer(410) and block designator(420) to output normal word line enable signals(blknb).
Patent KR-20010050014-A (KR)
Inventor: IRYO TAKESHI
IPC: H01H33/02
Filed: 2000-08-08
Abstract: PURPOSE: A gas circuit breaker is provided, which is capable of improving the braking performance and the insulating performance and tolerable of a stress acting on the supporting member of the electrode. CONSTITUTION: A gas circuit breaker includes a tank(1) filled with an insulation medium, a movable electrode(20) arranged inside the tank(1), a fixed electrode(10) which is supported through an insulator supporting member inside the tank(1) and disposed detachably from and oppositely to the movable electrode(20), and electric conductive parts(2,3) individually provided in the movable electrode and the fixed electrode, wherein the insulator supporting member supports the fixed electrode in an upper side of a central axis of the tank.
Patent KR-20010050268-A (KR)
Inventor: DODO OSAMU
IPC: C07C51/215
Filed: 2000-08-30
Abstract: PURPOSE: A simple catalytic vapor-phase oxidation reaction for decreasing a hot spot is provided. CONSTITUTION: In catalytic vapor-phase oxidation reaction by a multi-tubular reactor where a heating medium(10) is made to circulate into a reactor shell(1) through a circulator(30) joining circular conduits(11a and 11b), the vapor-phase oxidation reaction features that a part of the heating medium(10) taken out from the shell(1) is heat-exchanged and also a heating medium inlet(32) for receiving the heat-exchanged heating medium is located near a heating medium cycling port(31) of the circulator(30) or is the circular conduit(11b). It is preferable that an amount of the heat-exchanged heating medium is in the range of 2-40 vol.% based on the amount of the heating medium in the reactor shell and difference in temperature between the heating media existing in the inlet and the outlet is 15-150 deg.C. Thus, hot spot in the reactor can uniformly be decreased, and therefore the catalytic vapor-phase oxidation reaction of propylene or isobutylene can be carried out in such as way that an objective reaction product is obtained in a good yield.
Patent KR-20020022217-A (KR)
Title: Apparatus for changing gear ratio in a steering system for a motor vehicle
Inventor: CHOI GUK JIN
IPC: B62D15/00
Filed: 2000-09-19
Abstract: PURPOSE: A gear ratio changing apparatus of a steering system for a vehicle is provided to improve stability during high speed traveling and to operate conveniently in parking by changing the gear ratio according to traveling state. CONSTITUTION: A gear ratio change device of a steering system is composed of an input shaft(12), an output shaft(22), an input assembling part, an output assembling part, a transmission shaft(42) and a control unit, and installed between a steering shaft and a gear unit. The input shaft is installed to revolve input gears(14,16) having different teeth, and connected to a steering wheel through the steering shaft. The output shaft is mounted to revolve input gears, and connected to wheels through gears. The input assembling part combines the input gear to the input shaft selectively, and the output shaft assembles the output gear with the output shaft selectively. Plural transmission gears are installed in the transmission shaft, and engaged with input and output gears to transmit rotation from the input shaft to the output shaft. The steering system is operated conveniently, and stability is improved at high speed traveling with changing the gear ratio.