baber/WOPTO huggingface dataset:
Patent KR-20020057274-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: KWON TAE HYEOK
IPC: G09G3/36
Filed: 2000-12-30
Abstract: PURPOSE: A driving circuit of a liquid crystal display and a driving method thereof are provided, which provides a liquid crystal display of a high quality by reducing an EMI(Electromagnetic interference). CONSTITUTION: A flip flop(21) uses a MCLK_C signal as a clock signal and uses an FRST signal as a clear signal. The first logic device(22) receives an output signal of the flip flop through one port and an inversion signal of a Reset_M signal through another port. The second and the third logic device(23,24) are connected in parallel each other and perform a logic operation by receiving the output signal of the flip flop and the MCLK_C signal inputted to a timing controller. The fourth logic device(25) performs a logic operation by receiving an output signal of the second logic device and a MPOL signal of the timing controller. And the fifth logic device(26) performs a logic operation by receiving an output signal of the third logic device and an output signal of the fourth logic device.
Patent KR-20010031249-A (KR)
Title: 정보 관리 시스템
IPC: G06F17/30
Filed: 1998-10-15
Abstract: 본 발명은 정보관리시스템에 관한 것으로서, 데이터베이스 및 하나 이상의 데이터 검색 도구를 포함하는 정보관리시스템이 제공되고, 데이터 검색 도구는 시스템 사용자가 등록한 관심사에 따라 정보를 검색하고, 검색된 정보에 관련된 데이터를 데이터베이스에 저장하도록 구성되고, 사용자 관심사는 하나 이상의 키워드를 포함하는 사용자 프로파일로서 데이터베이스에 저장될 수 있고, 부가적으로 시스템내에 저장된 프로파일을 갖는 프로젝트가 정해질 수 있고, 사용자 인터페이스는 사용자가 사용자 및 프로젝트 프로파일 또는 다른 정보를 입력할 수 있도록 하고, 사용자 입력으로부터 데이터베이스에 프로파일로서 저장하기 위한 하나 이상의 데이터 세트를 생성하기 위해 데이터 입력 도구가 제공되고, 사용자 입력을 취하고, 이것을 상기 데이터 입력 도구에 제공하고, 생성되어 저장된 데이터 세트를 제공하기 위해 제어수단이 제공되고, 이에 의해 상기 데이터 검색 도구에 제공되어 관련 정보의 탐색 및 배치에 사용되며, 사용자는 또한 데이터 검색 도구에 의한 출력으로부터 사용자 프로파일 또는 사용자가 적절히 접속하는 하나 이상의 프로젝트와 관련하여 지속적인 저장을 위한 정보를 수동으로 선택할 수 있고, 상기 제어수단은 사용자가 프로젝트를 보거나 수정하고, 관련된 정보를 공유하도록 접속을 제어하도록 구성될 수 있다.
Patent KR-20010052093-A (KR)
IPC: C05G5/00
Filed: 1998-10-22
Abstract: The invention relates to aqueous boron-containing compositions and their preparation. In particular the invention provides self-structured aqueous sodium pentaborate gels. The gels according to the invention may be prepared by reacting boric acid or boric oxide and sodium tetraborate or metaborate in suspension in water and under mixing such that a self-structured sodium pentaborate gel is formed. The gels according to the invention are physically stable and are easily handled.
Patent KR-20010071170-A (KR)
Title: 방독마스크 헤드피스 및 릴리스 메카니즘
IPC: A62B18/08
Filed: 2000-02-07
Abstract: 본 발명의 바람직한 실시예는 방독마스크에 사용되는 퀵릴리스메카니즘 및 헤드피스를 개시하고 있다. 상기 퀵릴리스메카니즘은 한쌍의 상부코드의 장력을 콘드롤하기 위하여 요크에 선회적으로 부착된 오버센터래치(over center latch)를 사용한다. 잠금위치에 있을 때, 상기 상부코드는 한쌍의 하부코드와 함께 요크를 가로지르고, 착용자의 얼굴을 방독마스크로 밀봉한다. 끌림위치에 있을 때, 상부코드는 착용자의 턱아래에서 마스크를 느슨하게 지지하여 파크된 상태로 된다. 상기 상부 및 하부 코드는, 착용자의 머리의 상부에 적합한 정수리부와, 착용자의 머리의 뒷부분에 적합한 베이스부를 가진 원형으 헤드피스에 부착된다. 상기 헤드피스는 바람직하게는 여러층으로 이루어진다. 이때, 외부층은 단단한 물질로 만들어지며, 내부층은 탄성을 가진 물질로 만들어진다. 상기 단단한 층은 헤드피스에 필요한 구조를 제공하며, 상기 내부층은 착용자의 머리에 편안하고 꼭맞는 착용감을 제공한다.
Patent KR-20010043669-A (KR)
Title: 피페리딘 서브스탄스 ｐ 길항약을 함유한 마이크로에멀젼프리콘센트레이트
IPC: A61P11/00
Filed: 1999-05-26
Abstract: 피페리딘, 예를들어 1-아실-피페리딘 서브스탄스 P 길항약을 포함한 자발분산성 약제 조성물 및 CNS 질병, 예를들어 우울증 및 사회적 공포증, 및 호흡기 질환, 예 천신과 만성 기관지영의 치료에서 그의 용도.
Patent KR-20010052398-A (KR)
IPC: B60C23/04
Filed: 1999-05-25
Abstract: A device capable of signalling the inflating condition in the tires comprises: an external envelope (1) rotating with a threaded body (4) which can be screwed on a jointing tube (5) of an inflating valve (6); a plunger (11) fitted with a housing (17) closed by a deformable lamina (18); a bellows (10) separating a first chamber (20) located over the plunger (11) from a second chamber (15) defined under the plunger (11); the lamina (18) presents a downward bending when the atmospheric pressure acts on the housing (17) and the tire pressure acts on the first chamber (20) having a value higher than a pre-established value; a third chamber (16) connected to the first chamber (20) is delimited by the external wall of the bellows (10) and the internal wall of the envelope (1); a fourth chamber (26) is found inside the tube (5), the chamber (26) being separated from the second chamber (15) when the rod of the plunger (11) seals a gasket (25) ; ducts (12,14,21) connect the chambers (16,20) to the chamber (15) and the atmosphere (27) when the tire pressure falls below a pre-established value. <IMAGE>
Patent KR-20010035155-A (KR)
Inventor: JEONG BYEONG HO
IPC: H04W4/00
Filed: 2001-01-05
Abstract: PURPOSE: An automobile inspection-management service method is provided to safely utilize an automobile by automatically inspecting a condition of the automobile though a driver do not care. In addition, a maintenance company or an insurance company goes looking for the position and takes measures after checking the position of the automobile through a wireless communication if a problem is happened. CONSTITUTION: An automobile inspection-management service is provided with a plurality of sensors(3), a wireless communication inspection device(2), a server. The sensors(3) inspects various condition of an automobile like an engine oil, a brake, a spark plug, a fuel, an ECU(Electronic Control Unit), an exhaust gas, and an engine noise. The wireless communication inspection device(2) converts an inspected data to a wireless communication signal and transmits the signal to a server. The server converts the data of the wireless communication signal to a database and automatically transmits the data of the database to a driver, a maintenance company, or an insurance company through a wireless communication. In addition, the server provides information about the data through an Internet or an ARS.
Patent KR-20020064393-A (KR)
Title: Analog subscriber interfacing apparatus for providing a calling identity delivery service
Inventor: CHO YONG GUK
IPC: H04M1/57
Filed: 2001-02-01
Abstract: PURPOSE: A connection device for an analog subscriber for providing a CID(Calling Identity Delivery) service is provided to offer the CID service to the analog subscriber using an analog telephone for CID. CONSTITUTION: A voice converting unit(109) receives a digital voice signal from a digital subscriber line of a private branch exchange and converts the received digital voice signal into an analog voice signal. An FSK(Frequency Shift Keying) signal generating and transmitting unit(106) receives a caller ID from the digital subscriber line and generates an FSK signal corresponding to the received caller ID. A frame forming and PCM(Pulse Code Modulation) processing unit(102) transmits the analog voice signal and the FSK signal according to a previously determined data transmission rule.
Patent KR-20010035383-A (KR)
Title: method of promoting a star using computer network
Inventor: CHO JAE SUNG
Filed: 2001-02-08
Abstract: PURPOSE: A method for upbringing an entertainer using a computer communication network is provided to find and raise a person who wishes to become an entertainer and reduce a cost for becoming an entertainer by providing a specific compensation system to fans. CONSTITUTION: Users connects to a star upbringing server through a computer communication network(S210). The users join to members of the star upbringing server(S220). The personal information is stored in a member information database being connected to the star upbringing server. The users search characters with respect to preliminary stars registered in the site related to the star upbringing server, and select a character of a wanted preliminary star to be raised(S230). The user performs various activities upbringing the preliminary star in the site(S240). The user receives certain point in accordance with an activity performed in the site(S250). The user may present an item to the preliminary star using the accumulated points(S260). If the points and the use of the points reach a certain grade, a fan grade is increased(S270). If the fan grade is increased, the user receives a compensation as a receiving more information with respect to the preliminary star(S280).
Patent KR-20020068822-A (KR)
Title: Premise optic fiber cable
Inventor: LEE HO SUN
IPC: G02B6/44
Filed: 2001-02-23
Abstract: PURPOSE: An indoor type optical fiber cable is provided to improve the integration of an optical fiber in an assembling process of a tight coating optical fiber and a connector. CONSTITUTION: A round type duplex optical fiber cable(20-1) is formed with two optical fibers(22), an auxiliary tensile material(24), and a coating layer(25). A contact point(26) is formed between the optical fibers(22). The optical fibers(22) having the contact point(26) is coated by a high molecular compound such as PVC. A ribbon(21) having a particular color, a predetermined depth, and a predetermined width is formed on an outside of one of the optical fibers(22) having the same color. The optical fibers(22) having the ribbon(21) are covered by the auxiliary tensile material(24). The coating layer(25) is formed by coating the high molecular compound such as PVC thereon.
Patent KR-20010085540-A (KR)
Title: Electrode and battery, and methods of producing the same
Inventor: ENDO TAKAHIRO
IPC: H01M50/528
Filed: 2001-02-23
Abstract: PURPOSE: To provide small electric resistance where a lead connection portion and a lead are joined and good joining strength and discharge load characteristics even if there is a small area of contact between the lead connection portion and the lead. CONSTITUTION: An electrode has an electrode seat 1 having a collector 4, an active material layer 5 formed on the collector 4, and a lead connection portion with the collector exposed on both sides thereof without the active material layer 5 formed, a lead 2, and a metal piece 3. The lead connection portion 6, the lead 2, and the metal piece 3 are joined while overlapped.
Patent KR-20010087281-A (KR)
Title: Cooling apparatus for engine
Inventor: FUKAMACHI MASATOSHI
IPC: F02B1/04
Filed: 2001-03-02
Abstract: PURPOSE: To increase a cooling performance by preventing a thermostat from hunching regardless of an abrupt change in cooling water temperature in an engine cooling device having the thermostat formed by supporting a wax- containing wax case, movably according to the expansion and contraction of the wax, on a housing installed on an engine body having a water jacket provided therein. CONSTITUTION: The housing 48 of a thermostat 44 is formed into a tubular shape, and disposed so that the outer peripheral surface thereof comes in contact directly with an engine body 5. A wax case 53 is slidably fitted to the housing 48 in the state of coming in contact directly with the inner peripheral surface of the housing 48.
Patent KR-20010069287-A (KR)
Title: Environmentally affinitive and low-corrosive deicer and its method of making
Inventor: CHAE WON SEOK
IPC: C09K3/18
Filed: 2001-03-02
Abstract: PURPOSE: A low corrosive snow-removing agent with environmental affinity is provided to efficiently remove snow and not to be noxious to crops and/or soil by comprising specific compounds used as food additives, calcium formulation for fruit trees or agent for reforming the quality of soil instead of known harmful additives. CONSTITUTION: The snow-removing agent composition comprises calcium chloride as a principle component and calcium formate, coloration indicator and other additives as assisting components; especially, 92-99.5 wt.% of the calcium chloride (CaCl2.2H2O); 0.5-5 wt.% of sodium benzoate; 0.01-2 wt.% of calcium formate; 0.01-1 wt.% of calcium hydroxide; and 0.0001-0.0003 wt.% of coloration indicator. The composition is prepared by mixing all of the liquid and solid components with a rotating screw having a rotating rate of 25-30 rpm in a mixer at 60-90 deg.C. The liquid components are applied to the solid components in a weight amount of 3-5 weight parts to 100 weight parts of the solid components.
Patent KR-20010088423-A (KR)
Title: Adhesive for connecting electrodes and adhesion methods with the use of the same
Inventor: ISHIMATSU TOMOYUKI
IPC: C09J7/00
Filed: 2001-03-07
Abstract: PURPOSE: An adhesive for connecting electrodes and an adhesion method with the use of the same are provided to assure an easy repair work and a reliability in conductive line when IC chips are mounted on the circuit board. CONSTITUTION: A dielectric adhesive is deposited on an electrode(21a) in a circuit board(20). An IC chip(30) is mounted on a dielectric adhesive film(10). Temperature of the dielectric adhesive film(10) is 80% active temperature of low thermosetting component by adjusting a press head(40) so as to fix completely boards. And then conduction test is performed. If the result of the test is defective, a defective IC chip(30) is removed easily from the circuit board(20). If the result of the test is good, a main press is performed.
Patent KR-20020072398-A (KR)
Title: A Guide Mark Punching Apparatus of Flexible Printed Circuit Board
Inventor: WON U YEON
IPC: H05K13/00
Filed: 2001-03-09
Abstract: PURPOSE: A guide mark punching apparatus for flexible printed circuit board is provided to achieve improved workability and productivity by accurately punching the flexible printed circuit board and allowing subsequent processes to be easily performed. CONSTITUTION: A guide mark punching apparatus(1) comprises a vacuum adsorption unit mounted to a Y-axis movable vacuum table(13), and which adsorbs a flexible printed circuit board(10) by the suction force generated from a vacuum generator and loads the flexible printed circuit board onto the Y-axis movable vacuum plate; a detection unit(60) for detecting the guide mark made at the flexible printed circuit board by photographing, through a CCD camera(31), the flexible printed circuit board adsorbed at the Y-axis movable vacuum plate; a computer(5) for calculating deviation of X and Y coordinates by comparing the X and Y coordinates of the guide mark photographed by the CCD camera and the X and Y coordinates of the preset punching point; an X-axis moving unit(20) and a Y-axis moving unit(30) for compensating the calculated deviation by moving, in X-axis and Y-axis, the Y-axis movable vacuum table mounted with the vacuum adsorption unit, in accordance with the deviation of X-axis and Y-axis output from the computer, and moving the guide mark to the punching point; and a punching unit(40) having a punch and a punching die which simultaneously move in forward and rearward directions by an operating unit, wherein only the punch is movable in a vertical direction.
Patent KR-20020072990-A (KR)
Title: The method and apparatus for exclusive of the abnormal sludge insert on gap between screen
Inventor: CHO BYEONG HO
IPC: B01D29/64
Filed: 2001-03-14
Abstract: PURPOSE: A method and apparatus for excluding abnormal sludge insert on gap between screen bars is provided to prevent over load of hydraulic cylinder when large sized suspended matter is jammed into gap between screen bars. CONSTITUTION: The method includes a first step where a signal is transferred to a control system in case overload in hydraulic supply part(344,345) is sensed during the operation; a second step where a pickup cylinder(342) is stopped according to overload signal from the first step, and a lift cylinder(343) is extended to rapidly slide a rake arm(33) downward so that abnormal sludge insert on gap between screen bars is caught by instant rotation of a rake(332a); and a third step where after abnormal sludge insert is caught, the pickup cylinder is extended while the lift cylinder is stopped extending so that abnormal sludge insert is removed from the screen(1) as the rake arm is being raised along the screen.
Patent KR-20020073029-A (KR)
Inventor: JUN SANG HO
IPC: H01J29/02
Filed: 2001-03-14
Abstract: PURPOSE: A frame for cathode ray tube is provided to allow shorter side members of the frame to be easily elastically transformed even when the small external force is applied. CONSTITUTION: A frame(50) for CRT, comprises a pair of longer side members(60) fixed to a pair of longer sides of a shadow mask(9); and a pair of shorter side members(70) having ends fixed to both ends of one longer side member, respectively, and the other ends fixed to both ends of the other longer side member, respectively. Each of shorter side members has a base portion(71) and an elastic transformation portion(72). The elastic transformation portion has a cross section with a size different from the size of the cross section of the base portion, such that the transformation of the elastic transformation portion is easier than the transformation of the base portion.
Patent KR-20020073636-A (KR)
Title: micro mirror and method for fabricating micro mirror
Inventor: BOO JONG UK
IPC: G02B26/08
Filed: 2001-03-15
Abstract: PURPOSE: A micro mirror and its fabrication method are provided, which increases a rotation angle of the micro mirror by assuring a gap between the mirror and a bottom electrode easily, and improves a process reliability with a simple process. CONSTITUTION: A projected part(2) is formed on a center region of the first substrate(1), and bottom electrodes(3) are formed on the projected part. A bottom surface of the projected part is wider than its top surface, and its side is sloped with a fixed angle. According to the bottom electrode, four electrodes are formed to rotate the mirror along 2 axes. Four pads(4) formed on the first substrate are connected electrically to the bottom electrode. The second substrate(5) is formed on the first substrate, and a cavity is formed on a center of the second substrate. And a mirror(6) rotating according to a voltage applied to the bottom electrode and a ring frame(7) surrounding a side of the mirror are formed on the cavity region. And a hinge(8) connects the mirror with the ring frame, and connects the ring frame with the second substrate.
Patent KR-20020076639-A (KR)
Title: Ion beam synthesis system apparatus using plural particle accelerators
Inventor: CHAE JONG SEO
IPC: H05H7/00
Filed: 2001-03-29
Abstract: PURPOSE: An ion beam integration system is provided to obtain ion beam of large current by integrating ion beams of small current generated from each particle accelerator. CONSTITUTION: An ion beam integration system comprises a plurality of particle accelerators(60,62,64); an ion beam transmission path(70) having a plurality of branch tubes(72,74,76) connected to particle accelerators, respectively, and a main transmission path connected to branch tubes and to a target(90) serving as an object for radiation of ion beam; and a plurality of ion beam moderating and deflecting magnets(80,82,84) mounted to branch tubes, respectively. The ion beam integration system, in which small and inexpensive particle accelerators are interconnected with each other, to thereby obtain ion beam of large current by integrating ion beams of small current.
Patent KR-20020078177-A (KR)
Title: An automotive fuel filler door catch
Inventor: SON BYEONG RAK
IPC: E05B83/34
Filed: 2001-04-06
Abstract: PURPOSE: A door catch for a fuel filler of a vehicle is provided to operate with relatively little operational force by doubling the operational force of a driver, and to prevent lowering of endurance by forming the assembly of parts. CONSTITUTION: A door catch of a fuel filler for a vehicle is composed of an installation plate(20) mounted in a fuel filler housing(1) combined with a door; a rotating unit(30) combined with the plate and moved by operating a cable(7) connected to a release handle; and a slider(40) moved forward and backward by operating the rotating unit, and inserted and separated from a lock of the door to open and close the door. The slider is moved back and forth by converting operational force of the cable into rotation. The operational force is doubled with using the little force.
Patent KR-20010069669-A (KR)
Title: DB connected on line education system using VOD(video on demand) and Live Moving Pictures for Attendance,Studying process management, Test and man to man education Consulting
Inventor: HWANG IN SU
Filed: 2001-04-26
Abstract: PURPOSE: An on-line learning method using a video system for checking students' attendance, managing and estimating a learning course and guiding students in main subjects, and a moving picture are provided to enable a learner to take an interest in learning by simultaneously providing a moving picture window of an instructor and a text of a web server connected with a database server. CONSTITUTION: A user connects to a web server(A2) and performs a login. The user receives data from a streaming server(A4). The user has to pass through a test(A5). After the test, a VOD class is completed(A6, A7). A system judges whether a result of the test is less than standard grades(A8). The user has the learning looked over and corrected on line(A9). The class of the day is completed(A10).
Patent KR-20010098913-A (KR)
Title: 긴 벨트형상 워크의 가공장치 및 가공방법
IPC: B23Q39/00
Filed: 2001-04-26
Abstract: 복수의 상기 워크를 저장하는 워크 스토커와, 이 워크 스토커에서 상기 워크의 가공을 행하는 워크 가공영역에 상기 워크를 반입하는 워크 반입장치와, 상기 워크 가공영역 내에서 상기 워크를 위치맞춤하는 위치맞춤장치와, 상기 워크 가공영역에 설치되고, 상기 워크의 대향하는 장변(長邊)이 상하에 위치되도록 상기 워크를 세로 방향으로 클램프하는 워크 클램퍼와, 수직으로 세운 상태에서 클램프된 상기 긴 벨트형상의 워크에 대하여, 상기 워크의 양면측에서 가공하도록 상기 워크 클램프(D) 양측에 배치된 복수의 가공장치와, 이 들 가공장치를 상기 워크의 길이 방향으로 각각 이동시키는 복수의 구동장치와 상기 가공장치 및 상기 구동장치의 구동을 제어하는 제어장치와, 상기 워크 가동영역의 종료된 워크를 반출하는 워크 반출장치로 구성되는 긴 벨트형상 워크의 가공장치.
Patent KR-20020083860-A (KR)
Title: Apparatus for isolating a molten metal in a rock drill
Inventor: NAM BOK YONG
IPC: C21B7/12
Filed: 2001-04-30
Abstract: PURPOSE: An apparatus for isolating molten metal in a tap hole opener is provided to cut off an inflow of molten metal into the tap hole opener by cutting off molten metal flown into a pipe through a moving port a single shot bar coupling unit in front of the single shot bar coupling unit, thereby preventing damage of the tap hole opener. CONSTITUTION: The apparatus for isolating molten metal in a tap hole opener comprises a socket part one side of which is inserted into a single shot bar(4) so that the socket part is coupled to the single shot bar(4), and on the other side of which an injection pipe inserting port is formed so that the socket part is coupled to a cylinder part; a spring(27) which is supported by one side surface of an adhesion ring(28) inserted into the socket part, and to the center of which a steel plate(26) is adhered so that the steel pipe(26) is elastically installed on the spring(27); an injection pipe(30) that is inserted into the injection pipe inserting port and installed in the cylinder part with an expansion spring(33) inserted into the injection pipe(30); and a rectangular nozzle(29) which is formed on the other side surface of the adhesion ring(28) and contacts the front tip of the injection pipe(30).
Patent KR-20020084998-A (KR)
Title: Transmissive Liquid Crystal Display Device having Hologram Diffuser
Inventor: LEE JUN HO
IPC: G02F1/1335
Filed: 2001-05-03
Abstract: PURPOSE: A transmissive liquid crystal display device with a hologram diffuser is provided to prevent the damage of a hologram diffuser in the array procedure by attaching the hologram diffuser to a rear surface of the array substrate via a separate step and simplify the rework step of the hologram diffuser. CONSTITUTION: A transmissive liquid crystal display device with a hologram diffuser includes first and second transparent substrates(110,140), cholesteric liquid color filters(142) and common electrodes formed on the first substrate, an array element positioned below the second substrate and having thin film transistors and pixel electrodes connected to the thin film transistors, a hologram diffuser(112) positioned on the second substrate, a liquid crystal layer(150) interposed between the cholesteric liquid color filters and the array element, and a condensing backlight(160) positioned below the first substrate.