baber/WOPTO huggingface dataset:
Patent KR-20020084937-A (KR)
Title: Sleeve exchange apparatus of prevention end-mark creation for coil
Inventor: KWON SE GI
IPC: B21C47/00
Filed: 2001-05-03
Abstract: PURPOSE: A sleeve exchange apparatus for preventing end marks from being formed on a coil is provided which promptly and simply performs disassembling and assembling of a sleeve when type of the coil is changed by coupling a sleeve base to a plural supporting arms and installing a sliding part at one side of the body. CONSTITUTION: The sleeve exchange apparatus for preventing end marks from being formed on a coil comprises a body(10) at the upper part of one side surface of which a rotation motor(11) is installed, and at the inner side of the upper part of which a plural supporting arms(14) rotated by the rotation motor(11) are installed, locking protrusions(16) are formed at the tip of the supporting arms(14); a sleeve base(20) which is separately coupled to the tip part of the supporting arms(14), at the center of which a resting groove(23) where a sleeve is rested is formed, and on the upper surface of which a cover(25) supporting the sleeve is installed; and a sliding part(30) which is installed at one side of the body(10) to separate the sleeve base(20) fixed to the supporting arms(14) and move the separated sleeve base(20) to the side of a tension reel.
Patent KR-20020089641-A (KR)
Title: Video recording medium management method
Inventor: RYU SEOK MUN
IPC: G11B27/031
Filed: 2001-05-23
Abstract: PURPOSE: A method for managing an image recording medium is provided to effectively manage the recording medium even through the number of tapes to be managed is increased, by managing additional information of the tapes through a PC, and display information required by users. CONSTITUTION: A method for managing an image recording medium includes the steps of reciprocally connecting a PC with a device for recording and reproducing images, transmitting data composed of predetermined material structures from the PC to the device for recording and reproducing images or transmitting the data from the device for recording and reproducing images to the PC, parsing the transmitted data, editing the parsed data by using the PC and updating the existing data with the edited data(S81-S91).
Patent KR-20020090476-A (KR)
Title: Internet Pointing Service on the Flash Map
Inventor: CHO JUNG RYEOL
IPC: G06F17/00
Filed: 2001-05-28
Abstract: PURPOSE: A point service of a Flash map on the Internet is provided to improve the reliability of the information by making a user mark a point on a Flash map to enhance the quality of the information by inputting the files of the moving pictures, the pictures, and the sounds with the information about a specific place. CONSTITUTION: A user opens a client database from a server by inputting a user ID and a password(120,130). A personal symbol database is registered on a map through a step for asking the input of the attribute information(210,220). A Flash map layer is stored in the server(250). The text files, the image files, the moving picture files, and the music files are put into the database and stored in a user database(260). Upon selecting the opening of the information(310), the entire attribute information is sought(320). Upon selecting the non-opening of the information, only a position and a tile of a symbol are sought(350). If the input of the information is rejected, only the desired information is outputted(330). The user rejecting the authentication contacts with only the limited information.
Patent KR-20020090065-A (KR)
Inventor: PARK YEON SOO
IPC: G09F11/02
Filed: 2001-05-23
Abstract: PURPOSE: A contents variable advertisement panel and an opening and closing device thereof are provided to increase an effect of advertisement and reduce a production cost by virtue of the simplification of structure, and to minimize a discharge amount of fluid. CONSTITUTION: The front and rear surfaces of an advertisement panel(1) are organized with various contents including a trade name, telephone or fax numbers and e-mail address and the like required for contact, a trademark or symbol, special objects and so on. And the shape, color, density, brightness, position and the like of the various contents can be changed to increase the interest of customers and thus maximizing an effect of advertisement. When the hands or bowl come to a certain position under the opening and closing device, a lever is pulled or pushed along a direction of an arrow to push a lever of an opening and closing plate, thereby facilitating the opening manipulation of the opening and closing plate.
Patent KR-20010078967-A (KR)
Title: Combinational Coffeemix
Inventor: LEE SANG UK
IPC: A47G19/22
Filed: 2001-05-26
Abstract: PURPOSE: A one-piece coffee mixer comprising a plastic cup having a corrugated structure and conventional blended coffee of cream and sugar is provided, which is convenient to use in the open air and reduces environmental pollution. CONSTITUTION: The titled one-piece coffee mixer comprises a plastic cup having a corrugated structure and heat resistance, a cover and conventional blended coffee of cream and sugar. The one-piece coffee mixer has the advantage of easily making coffee by opening the cover of a cup and pouring hot water into the plastic cup.
Patent KR-20030002391-A (KR)
Title: Rubble mound Water-inflowing Breakwater
Inventor: LEE DAL SU
IPC: E02B3/06
Filed: 2001-06-29
Abstract: PURPOSE: A rubble mound breakwater for inflow of seawater is provided to dilute contamination of water in inner harbor by actively leading the seawater outside the harbor into the inner harbor. CONSTITUTION: The breakwater comprises in general a mound(1), a cover layer(2) made of stone material on front/rear sides of the mound(1), and a concrete block structure(3) and further, a super structure(10) on top side of the mound(1). The super structure(10) has a wave chamber(11) closed to a front side wall facing outer seawater(O) and formed in upper/lower directions and, the wave chamber(11) has an opening opened to the top side of the structure(10). Inflow ports(11a) for communicating the water chamber and the outer harbor are located at the front side wall. The breakwater further includes a plurality of water passages(12) to communicate the water chamber(11) and the inner harbor.
Patent KR-20010083795-A (KR)
Inventor: YOON SEONG YEONG
IPC: H01M4/04
Filed: 2001-06-29
Abstract: PURPOSE: An apparatus for fabricating a negative pole active material for a lithium secondary battery and a method for fabricating the negative pole active material using the same are provided to improve the filling density of a battery and enhance a charge capacity and an initial charge and discharge efficiency by controlling the particle size of a powder during a process for reducing a source powder of a natural graphite or a Kish graphite and having a shape similar to a circular shape to the power. CONSTITUTION: A carbon material inlet connected with an air inlet is composed in a lower portion of a cylindrical vessel frame(10), and an air outlet is composed in an upper portion of the cylindrical vessel frame(10). An impeller(22) is installed in a lower portion of the cylindrical vessel frame(10), and is connected by the first driving axis driven by the first rotation unit for performing a rotational motion and has a plurality of wedges at its end portion for reducing a carbon material inputted to a carbon material inlet. A circular disk(18) is composed in the cylindrical vessel frame(10), and performs the rotational motion and an up-and-down reciprocating motion by a driving force of the second rotation unit composed at the outside of the cylindrical vessel frame(10) for pressing the reduced carbon material.
Patent KR-20020004854-A (KR)
Inventor: ACS ARPAD
IPC: C09B63/00
Filed: 2001-07-03
Abstract: PURPOSE: A process of preparing a new crystal polymorph of C.I. Pigment Yellow 191 by treating the known alpha phase of C.I. Pigment Yellow 191 or another inventive phase of the pigment with a specified solvent is provided. Whereby, the new crystal polymorph(β, γ, δ and ε phase) can be effectively used as a pigment. CONSTITUTION: The method for phase inversion of C.I. Pigment Yellow 191 comprises acting a solvent selected from the group consisting of diethylene glycol dimethyl ether, N-methylpyrrolidone, dimethyl sulfoxide, ethylene glycol, dimethylacetamide and dimethylformamide on a compound of formula 1, or a tautomer of the compound of formula 1, a cis/trans isomer or tautomeric cis/trans isomer at 20 to 250deg.C, in particular 80 to 200deg.C for 10min to 10hr.
Patent KR-20030004872-A (KR)
Title: Liquid Crystal Display and Driving Method and Apparatus Thereof
Inventor: PARK JONG JIN
IPC: G02F1/133
Filed: 2001-07-07
Abstract: PURPOSE: A liquid crystal display panel and a method and a device for driving the same are provided to display black images between images corresponding to images of a previous frame and images of a current frame for preventing the faint images, thereby realizing the motion pictures clearly. CONSTITUTION: A device for driving a liquid crystal display panel includes an LCD panel including gate lines supplied with scanning signals, data lines alternatively supplied with video data or black data, thin film transistors formed in intersection portions between the gate and data lines for driving liquid crystal pixels, at least two or more control lines formed between blocks including a group of the gate lines for dividing the blocks, and block dividing thin film transistors formed in intersection portions between the data lines and the control lines for turning on or off the connection state of the data lines in response to control signals output from the control lines, a data driving part(54) for supplying the video data to the data lines, a gate driving part(56) for supplying the scanning signals to the gate lines, a black data driving part(58) for supplying the black data to the data lines, a control line driving part(60) for supplying the control signals to the control lines, and a control part(61) for controlling the driving parts.
Patent KR-20030006030-A (KR)
Title: The dynamic vibration absorber of compressor for decreasing noise
Inventor: KANG TAE HO
IPC: F24F13/24
Filed: 2001-07-11
Abstract: PURPOSE: A dynamic vibration absorber of compressor for low noise is provided to absorber vibrational noise by minimizing transmission of noise due to vibration generated by a vibration source of a compressor. CONSTITUTION: A dynamic vibration absorber(31) comprises a rigid member(33) contacting with a peripheral surface of an inlet pipe(22) or an outlet pipe(23) to have characteristic frequency same with resonant frequency of the inlet pipe or the outlet pipe so as to absorber frequency noise generated by transmission of vibration of a compressor(21) to the inlet pipe or the outlet pipe; a mass member(32) supported by an end of the rigid member, receiving vibration of the inlet pipe or the outlet pipe to vibrate and absorbing amplitude of vibration of the inlet pipe or the outlet pipe; and a damping member(34) having one end fixed to the mass member and the other end fixed on the peripheral surface of the inlet pipe or the outlet pipe to damp vibration of the mass member.
Patent KR-20030006512-A (KR)
Title: Apparatus and method for controling transmission power in mobile telecommunications system
Inventor: CHO SEONG GWON
IPC: H04W52/04
Filed: 2001-07-13
Abstract: PURPOSE: An apparatus and a method for controlling a transmission power in a mobile communication system are provided to secure the minimum function according to the characteristic of each FA(Frequency Allocation) signal and maximize the efficiency of the entire use power when transmitting a multi-FA by controlling a scale value as to each FA in the mobile communication system which transmits the multi-FA. CONSTITUTION: A channel element group(2-1) encodes and modulates channel data to be transmitted according to each channel, and generates a baseband signal for classifying the channel data into an I(In-phase) signal component and a Q(Quadrature-phase) signal component. I and Q pulse shaping filters(2-3,2-4) filters the baseband signal. A power adjusting block(2-8) adjusts a PAR(Peak-to-Average Ratio) of the filtered signal according to a threshold power requested for a linear power amplification. A frequency converter(2-5) up-converts the adjusted signal into an RF(Radio Frequency) band signal. A power amplifier(2-6) amplifies the RF band signal.
Patent KR-20020071431-A (KR)
Title: Movable platform fence device
Inventor: KIKUSAWA ISAO
IPC: B61B1/02
Filed: 2001-07-20
Abstract: PURPOSE: To provide a movable platform fence device capable of opening and closing speedily the opening of a train door. CONSTITUTION: A third link member 63 of a link mechanism 60 swings substantially centered on one end part 631 of an upper link 63a, and the other end part 632 of a lower link 63b swings to the side of a door pocket fence 11 so that a second getting-on-and-off door 30 connected to the other end part 632 of the lower link 63b of the third link member is interlocked with a first getting- on-and-off door 20 connected to an intermediate part 633 which is a connection part of the upper link 63a of the third link member and the lower link 63b to open and the close the opening of the door DR of the train TR in parallel by the first getting-on-and-off door 20 and the second getting-on-and-of door 30.
Patent KR-20030013805-A (KR)
Title: A needle plate for sewing of knitting
Inventor: KWEON OH GUN
IPC: D05B27/00
Filed: 2001-08-09
Abstract: PURPOSE: Provided is a needle plate for sewing knitted goods, which is capable of installing a needle on a needle plate frame easily and using aluminum extruded material or stainless steel, increases productivity, has clean appearance, and maximizes durability because an end of the needle is forged. CONSTITUTION: The needle plate is comprised of: the needle plate frame(2) formed of copper alloy, the stainless steel and the aluminum extrusion material; unevenness parts(21)(21') formed on one side of the frame(2); unevenness parts(22)(22') for fixing the needle formed on the bottom of the frame(2) at an interval being the same as the unevenness parts(21)(21'); and unevenness parts(23)(23') and (23a)(23a') for holding the needle formed in two rows. Depression parts(22)(23) are cut deeply. Prominence parts(22')(23')(23a') are higher than a setting part of the needle. An installing method of the needle is as follows: inserting the 'L' type needle into the depression parts(22)(23); pressurizing the prominence parts(22') for fixing the needle to the needle plate frame(2); and applying the fixed part with an adhering binder.
Patent KR-20030014002-A (KR)
Title: Construction method and apparatus for enforcement of bridge beam
Inventor: PARK JAE MAN
IPC: E01D22/00
Filed: 2001-08-10
Abstract: PURPOSE: A reinforcing method of a bridge beam is provided to simplify reinforcing works without damaging the existing bridge structure. CONSTITUTION: The reinforcing method of a bridge beam comprises the steps of: installing a steel plate joint bracket(50) on both outer sides of adjacent outer bridge beams(3,4); installing saddle brackets(7,8) to both inner sides of the bridge beams(3,4) respectively; installing saddle brackets(7,8) to both sides of adjacent inner bridge beams(3,4); fastening the facing saddle brackets(7,8) with steel bars(16); installing support brackets to the middle lower end of the bridge beams(3,4); installing a sheath pipe to the steel pipe joint bracket(50) and the saddle brackets(7,8) through the support brackets; interposing a steel wire in the sheath pipe; and tensioning both ends of the steel wire to compensate deflection.
Patent KR-20010088597-A (KR)
Inventor: CHANG HYUN MIN
IPC: A01G9/14
Filed: 2001-08-09
Abstract: PURPOSE: A framework structural part for vinyl house in which a pillar and bended rod to support a protecting cover are connected to a socket in advance is provided, which enables simple assembling without requiring screwing and bonding and easy disassembling or reassembling thereafter. CONSTITUTION: This framework structural part for vinyl house comprising a bended rod(410) and pillar(420) for supporting a protecting cover(100) is characterized in that it contains: a protecting cover supporting device(200) for supporting the both end part of the protecting cover; and a protecting cover adhesion device(300) fixed with the bended rod and pillar to maintain the protecting cover in specified shape at a specified height from the ground and inserted by the cover supporting device.
Patent KR-20030017707-A (KR)
Title: Stopper of hydraulic shock absorber
Inventor: AHN PIL YONG
IPC: F16F13/04
Filed: 2001-08-22
Abstract: PURPOSE: A stopper of a shock absorber in oil pressure type is provided to improve riding comfort by improving impact absorption of full rebound with an oil hole to be designed as a certain size. CONSTITUTION: A stopper(20) of a shock absorber comprises a rod guide(10) and a concave portion(12). The stopper is installed on the end of the piston rod and decides a stroke for the piston rod to rise toward a vehicle body when rebounding. The concave portion is formed inside of a lower part of the rod guide. The stopper is inserted to the concave portion when rebounding. An outer diameter of the stopper and a bore of the concave portion are formed same in diameter. Many oil holes(22) are formed around a central portion except a hollow portion. Thereby, riding comfort is improved by flowing compressed oil through the oil hole of the stopper.
Patent KR-20020018630-A (KR)
Title: Method of processing beam, laser irradiation apparatus, and method of manufacturing semiconductor device
Inventor: TANAKA KOICHIRO
IPC: G02B27/09
Filed: 2001-09-01
Abstract: PURPOSE: A beam processing method is provided to uniform a distribution of energy of a laser beam having high coherence. and a method of manufacturing a semiconductor device is provided to reduce interference fringes in a linear beam formed by a beam homogenizer. CONSTITUTION: A laser beam emitted from a laser oscillator(101) enters a quartz block(109) worked into a stepped shape such that optical path differences are successively created in a stepping manner along a direction perpendicular to the direction in which the laser beam travels. The stepped quartz block(109) is intended to create an optical path difference between laser beam portions passing through each adjacent pair of the steps. It is important that the optical path difference thereby created be larger than the coherence length of the laser beam used. This is because when laser beams with an optical path difference larger than the coherence length hit the same region, coherence is extremely low.
Patent KR-20020020189-A (KR)
Inventor: FUJINUMA CHIKAO
IPC: H01L21/84
Filed: 2001-09-04
Abstract: PURPOSE: A semiconductor integrated circuit device and a manufacturing method the same are provided to improve the voltage resistance of transistors in the dielectric separated complementary bipolar transistor of an NPN transistor and a longitudinal PNP transistor. CONSTITUTION: Collector regions(32,33) with films capable of withstanding high voltage by laminating 4 epitaxial layers are formed. In order to reduce effects caused by interference between the transistors and reduce parasitic transistor, the epitaxial layers and substrate are etched in a V-groove. Each etched region is dielectrically isolated by the poly-Si(42).
Patent KR-20030021641-A (KR)
Title: Kit for manufacturing transparent soap of one's own and method for manufacturing transparent soap using the same
Inventor: AN BYENG RO
IPC: C11D17/00
Filed: 2001-09-07
Abstract: PURPOSE: Provided are a kit for self-production of transparent soap, which is capable of simply producing a plurality of various transparent soaps at one time at home, and a method for self-producing a transparent soap by using the kit. CONSTITUTION: The kit comprises a upper plate(10) which consists of elastic synthetic resin material and has a plurality of irregularities(20) having different forms; and side walls(30) which extend from edges of the upper plate and has legs(32) at lower end in order that undersurface of the irregularities are distance away from the bottom. The method comprises the steps of (i) blending transparent soap materials to form a transparent soap composition, (ii) melting the composition to produce a molten material, (iii) introducing the molten material into the irregularities of the kit in turn and curing the molten material, and (iv) pushing up the undersurface of the irregularities and releasing the cured transparent soap from the irregularities in turn.
Patent KR-20030026392-A (KR)
Title: Apparatus for Wavelength Division Multiplexing filter
Inventor: CHOI YEONG BOK
IPC: G02B5/20
Filed: 2001-09-25
Abstract: PURPOSE: A wavelength division multiplexing(WDM) filter device is provided, which improves a light coupling efficiency between waveguides by tapering a core width of a PLC(Planar Lightwave Circuit) and forming a slap waveguide. CONSTITUTION: According to a PLC type waveguide, waveguides(31-33) are connected to an optical fiber, and an incident light waveguide(34) is a path of an incident light. A reflection light waveguide(35) is a path of a reflection light. And the path of the incident light and the reflection light is not separated completely in a slab waveguide(36). And a transparent light waveguide(37) is a path of a transparent light penetrating a multilayer thin film filter. And grooves(40,41) are for inserting and combining the multilayer thin film filter. And a groove(42) prevents a light coupling phenomenon between the multilayer thin film filter and a base when the multilayer thin film filter is installed in the PLC platform.
Patent KR-20030028158-A (KR)
Title: A direction conversion apparatus of a coal discharging car
Inventor: BAEK BU SUN
IPC: B65G65/00
Filed: 2001-09-27
Abstract: PURPOSE: A direction selecting apparatus for a coal collecting vehicle is provided to collect coals effectively and to reduce load of the coal collecting vehicle by traveling on a necessary portion. CONSTITUTION: A direction selecting apparatus for a coal collecting vehicle comprises a body(4); a vertical slide(42); a striker(44); a sliding body(43) and a limit switch(48). The body is fixed to a frame(1) and a vertical groove(4a) is formed to the body. The vertical slide is installed to the body to be slid up and down. The striker is fixed to the vertical slide and extended to interfere with a rising path of a scraper by the groove. The sliding body is fixed to a lower end of the vertical slide to be slid from an upper surface of coals stacked on a coal storing tank. The limit switch is operated by a rising of the vertical slide. The limit switch is installed to the body to supply an electrical signal to a control unit. Therefore, coals are collected effectively and load of the coal collecting vehicle is reduced because the coal collector vehicle travels on a necessary portion.