baber/WOPTO huggingface dataset:
Patent KR-20030094431-A (KR)
Title: Apparatus for storing mpeg hd video pc-based
Inventor: KWAK CHEON SEOP
IPC: H04N5/76
Filed: 2002-06-04
Abstract: PURPOSE: A PC based apparatus for storing MPEG(Moving Picture Experts Group) HD(High Definition) video is provided to simplify a PCI card compressing video signals, safely transmit compressed data to a personal computer in real time, and prevent loss of data generated in a process of transmitting data to peripheral devices. CONSTITUTION: A compressor(110) compresses inputted video signals according to an MPEG standard. A PCI(Peripheral Component Interconnect) interface unit(120) transmits the compressed MPEG video signals through a PCI bus, and generates PCI DMA(Direct Memory Access) interrupt. A DMA buffer unit(210) includes a plurality of buffers storing the video signals inputted through the PCI bus from the PCI interface unit. A control unit(220) reads the video data stored in the DMA buffer unit for transmitting the read video data to a peripheral device(300) based on the PCI DMA interrupt of a video compressing PCI card(100). The control unit calculates fullness degrees of the buffers and controls a compression rate of the video compressing PCI card based on the calculated fullness degrees of the buffers.
Patent KR-20030095814-A (KR)
Title: Liquid crystal deaeration apparatus and method using it
Inventor: KIM WAN SU
IPC: G02F1/13
Filed: 2002-06-14
Abstract: PURPOSE: An apparatus for removing liquid crystal bubble and a method for removing bubble using the same are provided to minimize time loss by mounting a plurality of liquid crystal syringes in a chamber and removing bubble of liquid crystal of the liquid crystal syringes at a time. CONSTITUTION: A plurality of liquid crystal syringes(60) are mounted at a first fixing part and a second fixing part(14a,14b) in a chamber(10). A second element and a fifth element(20) are operated to circulate liquid crystal(61) of the liquid crystal syringes while increasing a temperature of the liquid crystal and lower the viscosity of the liquid crystal. At this time, a third element(30) is operated to discharge the inner air of the chamber through a vacuum line so that the solubility of the air in the liquid crystal is decreased, and moisture and air bubble of the liquid crystal are discharged out of the chamber and pumped to the atmosphere. A fourth element(40) is operated to flow nitrogen gas into the chamber through a nitrogen gas line to make the same pressure in the chamber as the atmosphere.
Patent KR-20040005203-A (KR)
Title: Supporter for engine
Inventor: KIM DAE SEONG
IPC: B60S9/00
Filed: 2002-07-09
Abstract: PURPOSE: A plate for an engine is provided for adjusting the position by the length, width and height of the engine, thereby applying the plate regardless of the size and shape of the engine. CONSTITUTION: A moving wheel is installed in lower part of a base, and a bracket(30) for supporting lower surface of an engine is formed in upper part of the base. The bracket is formed to adjust its position by length, width and height of the engine. Therefore, the plate for the engine is used regardless of the size and shape of the engine.
Patent KR-20040007799-A (KR)
Title: Method for forming metal wiring of semiconductor device
Inventor: KIM MUN HOE
IPC: H01L21/28
Filed: 2002-07-11
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to prevent the generation of bridges between metal lines by performing a dual damascene process to form metal lines. CONSTITUTION: An interlayer dielectric(32) is formed on a semiconductor substrate(31). The first resist is coated on the interlayer dielectric(32). An exposure process for the first resist is performed using an exposure mask and KrF light source. The second resist is coated on the first resist. The second resist is exposed using the exposure mask and I-line light source. A T-shaped resist pattern is formed by the second resist and the first resist. A contact hole(C) and a trench(T) are formed by etching the interlayer dielectric(32). The T-shaped resist pattern is removed. The contact hole(C) and the trench(T) are buried by depositing a metal layer on the interlayer dielectric. A polishing process for the metal layer is performed.
Patent KR-20020070194-A (KR)
Inventor: PARK KUN SUNG
IPC: B63B7/00
Filed: 2002-07-09
Abstract: PURPOSE: A boat assembly is provided to store conveniently by assembling and disassembling easily, to cut down expenses by manufacturing simply with covering Styrofoam resin by waterproof nonwoven fabric. CONSTITUTION: An assembling boat(10) is composed of a floor plate(11) made of waterproof nonwoven fabric; a stem extension part(13), left and right extension parts(14,15) and a stern extension part(16) extended from the floor plate; a watertight connecting part(17) connecting the stem extension part and left and right extension parts, and left and right extension parts and the stern extension part; magic tapes(18) integrated with extension parts, and mounted at both ends; and Styrofoam resin(20) mounted in stem, left, right and stern extension parts. The assembling boat is stored conveniently with assembling and disassembling simply, and manufactured easily with covering the Styrofoam resin by the waterproof nonwoven fabric.
Patent KR-20040006347-A (KR)
Title: assembled magnetron of sputtering equipment for semiconductor dives fabricating
Inventor: LEE JAE HUI
IPC: H01L21/203
Filed: 2002-07-12
Abstract: PURPOSE: A magnetron of sputtering equipment for fabricating a semiconductor device is provided to measure accurately the rotation number of a rotary shaft by installing sensors at the rotary shaft and an upper part of a sputtering chamber. CONSTITUTION: A magnetron of sputtering equipment for fabricating a semiconductor device includes a rotary plate, a rotary shaft(26), a motor(30), the first sensor(40), the second sensor(42), and a controller. The rotary plate having a plurality of magnets is installed at an upper part of a target. The rotary shaft(26) is installed between an upper part of the rotary plate and an upper side of a sputtering chamber. The motor(30) is installed at one side of the rotary shaft(26). The first sensor(40) is installed at the rotary shaft(26). The second sensor(42) is installed at an upper side of the sputtering chamber. The controller is used for controlling the motor(30) according to output signals of the first and the second sensors(40,42).
Patent KR-20040009569-A (KR)
Title: Joint structure and construction method of RC beam and slab for slim floor system
Inventor: HWANG HYEON SIK
IPC: E04B5/38
Filed: 2002-07-24
Abstract: PURPOSE: A construction method for a coupling structure of a reinforced concrete beam and a floor plate for a slim floor system is provided to cut down the time and cost required for form works. CONSTITUTION: The construction method for a coupling structure of a reinforced concrete beam and a floor plate for a slim floor system comprises the steps of: installing a form support on the bottom; installing a beam lower form(51) on the upper part of the form support; installing a floor plate placing bar(52) on the upper part of the beam lower form(51); placing a floor plate(30) over the upper part of the floor plate placing bar(52); arranging beam reinforcement bars on the upper part of the beam lower form(51); placing slab concrete on the upper part of the beam lower form and the upper part of the floor plate; after hardening the slab concrete, dismantling the form support, the beam lower form and the floor plate placing bar.
Patent KR-20030011679-A (KR)
Title: Adhesive tape adhering device
Inventor: URUSHIZAKI SAKAE
IPC: B65H35/00
Filed: 2002-07-30
Abstract: PURPOSE: To provide an adhesive tape sticker improved for enabling easy linear movement of sticker and a certain adhering operation, though conventional sticker unstably moves the adhering equipment linearly and the adhering operation by a pressing roller may disable certain adhesion due to slight recess and projection of a surface of an adhered object, an assembling accuracy of the sticker, abrasion of the pressing roller, or the like. CONSTITUTION: Slight intervals are formed between the bottom surface of an outer case and lower end surfaces of a pair of right and left sidewall plates. Preferably, part of the bottom surface at the back of the opening of the outlet of the tape of the outer case is the same horizontal surface as the lower end surfaces of the sidewall plates of the outer case, and the pressing roller is passed through the opening of the outlet of the tape and projected from the lower end surfaces of the sidewall plates by an upward oscillating operation of an inner case.
Patent KR-20030035828-A (KR)
Title: Photosensitive conductive paste, a method for forming a conductor pattern using the same and a method for manufacturing a ceramic multi-layer component
Inventor: KUBOTA MASAHIRO
IPC: G03F7/40
Filed: 2002-08-02
Abstract: PURPOSE: A photosensitive conductive paste, a formation method of conductor pattern and a preparation method of a ceramic multilayer component using the paste are provided, to improve the preservation stability and the adhesive strength to a substrate and to prevent the gelling. CONSTITUTION: The photosensitive conductive paste comprises a nonmetal powder subjected to a surface oxidation treatment; an organic binder having an acidic functional group; a photosensitive organic component; and a material reacting with metal hydroxides present on the surface of the nonmetal powder to form microgel. The material reacting with metal hydroxides present on the surface of the nonmetal powder to form microgel, is a polyhydric alcohol having at least four hydroxyl groups in one molecule, and preferably is a polyether ester-based surfactant. Preferably the nonmetal powder is at least one selected from the group consisting of Cu, Mo, Ni, W and their alloys.
Patent KR-20040014734-A (KR)
Title: Method for preparing medical apple wine
Inventor: HONG TAE HEE
IPC: C12G3/02
Filed: 2002-08-10
Abstract: PURPOSE: Provided is a process for preparing apple liquor which has the distinctive color and flavor of apples, and inhibits the production of waste materials. CONSTITUTION: A process for preparing apple liquor comprises the steps of: extracting juice from apples, removing seeds and storing apple pomace; mixing 18 liter of hard boiled rice with 11 to 13 liter of water, 1.5 to 2.5 kg of koji, 180 to 220 g of enzyme, and yeast, and culturing the mixture at 20 to 25 deg. C for 4 to 5 days; adding 36 liter of hard boiled rice, 28 to 32 liter of water and enzyme powder into the cultured mixture, alcohol-fermenting the mixture at 25 to 28 deg. C for 5 to 7 days, and filtering the fermented mixture; adding 23 to 25 kg of the apple pomace, 25 to 35 wt.% of sugar and 2 to 3 liter of water into the filtered solution, fermenting the mixture at 25 to 28 deg. C for 2 to 3 days, and filtering the fermented solution; adding 11 to 13 kg of apple pomace into the filtered solution, culturing the mixture at 25 to 28 deg. C for 2 to 3 days, and filtering the fermented mixture; and filtering the filtered solution with perlite, adding functional material into the solution, filtering the solution with diatomaceous earth, and filtering the solution with filter paper.
Patent KR-20040015405-A (KR)
Inventor: JANG YUN
IPC: G02F1/13363
Filed: 2002-08-12
Abstract: PURPOSE: A liquid crystal display is provided to improve image quality by preventing the side leakage of light, and also to reduce fabrication cost. CONSTITUTION: The liquid crystal display includes the first substrate(100) and the second substrate(200) facing the first substrate. A liquid crystal layer(3) is injected between the first substrate and the second substrate. A biaxial compensation film(13) is arranged out of the first substrate. The first polarizer(12) is arranged out of the compensation film. The second analyzer(22) is arranged out of the second substrate. R0 of the biaxial compensation film is equal to or larger than 40 and equal to or smaller than 120, and Rth of the compensation film is equal to or larger than 110 and equal to or smaller than 200.
Patent KR-20040018766-A (KR)
Title: Method and mobile phone for editing read name card
Inventor: CHO JUN HO
IPC: H04B1/40
Filed: 2002-08-27
Abstract: PURPOSE: A method for editing a recognized visiting card and a mobile phone for supporting the same are provided to simply manage data of the visiting card recognized by a user of the mobile phone. CONSTITUTION: A control unit(200) processes data of a visiting card read by a camera module unit(250), and outputs the processed data to a display unit(220). The control unit(200) edits the outputted visiting card data according to a command designated by a user of a mobile phone, and stores the edited visiting card data in a memory unit(230). A keypad(210) has a selection button for reading visiting card data through a camera. The display unit(220) displays various menu pictures selected by the user, and displays an execution picture and a result picture. The memory unit(230) has a database. The database stores a program for reading the visiting card data, mapping the read visiting card data with items stored in a personal information management system database, and outputting the mapped result to the display unit(220) so that the user edits the visiting card data. The database stores personal information corresponding to a character series recognized through the mapping. An audio converting unit(240) processes data received from the outside, and outputs an analog voice through a speaker. The audio converting unit(240) converts an analog voice inputted from a microphone into digital data, and outputs the digital data to the control unit(200). A wireless circuit unit(260) receives a call or a character message transmitted from an external telephone, and transmits the call or the character message to the control unit(200). The camera module(250) processes the data read by the camera, and transmits the processed data to the control unit(200).
Patent KR-20040018830-A (KR)
Title: deodorizing device for urinal
Inventor: LIM JEONG SU
IPC: E03D13/00
Filed: 2002-08-27
Abstract: PURPOSE: A deodorizing device for a waterless urinal is provided to block odor without water by making an inlet open and close. CONSTITUTION: A deodorizing device for a waterless urinal comprises an upper member(10) with an inlet(11); a connection member(20) forming an open part(22) connected with the inlet, and an inner wall(21) downwardly projected; a body member(30) forming a discharge outlet(31) to the outer peripheral surface; a lower member(40) forming an outer wall(41) upwardly projected and a fixing part(42); a blocking rod(50) inserted in the fixing part; a bracket(60) combined to the lower end of the lower member; a solenoid device(70) installed to the bracket; and a spring(80) fixed to the bracket. In the solenoid device, an operating member(71) is connected to the blocking rod. The head of the blocking rod is bigger than the inlet. A fluid with specific gravity smaller than sewage is stored in the inner wall.
Patent KR-20040022632-A (KR)
Title: An apparatus for door opening/shutting and starting of a vehicle using fingerprint recognition and controlling method thereof
Inventor: AHN DONG HO
IPC: B60R25/021
Filed: 2002-09-09
Abstract: PURPOSE: A device for opening/shutting a door and starting an engine by using fingerprint recognition and control method thereof is provided to offer convenience to a user and to prevent the theft of a vehicle. CONSTITUTION: A device for opening/shutting a door and starting an engine by using fingerprint recognition is composed of a fingerprint pattern sensor(100) installed at a vehicle and detecting the fingerprint pattern of a user, a standard fingerprint pattern storing unit(200) storing a standard fingerprint pattern, a door locking unit(600) locking/unlocking a door of the vehicle, an engine driving unit(700) switching on/off the engine, and a microcomputer(800). The microcomputer compares an input fingerprint pattern with the standard fingerprint pattern, and controls the door locking unit and the engine driving unit.
Patent KR-20040022703-A (KR)
Inventor: CHO JE HUI
IPC: H01L33/36
Filed: 2002-09-09
Abstract: PURPOSE: A light emitting diode with high efficiency is provided to increase the quantity of light emission by making a p-type electrode have a filling ratio of 20-80 percent in an LED which emits light of wavelength not greater than 430 nanometer. CONSTITUTION: A substrate(41) is prepared. The first compound semiconductor layer(42) is formed on the substrate. The first electrode(48) is formed in a partial region on the first compound semiconductor layer. An active layer(44) generates the light of wavelength not greater than 430 nanometer, formed on a region except the first electrode on the first compound semiconductor layer. The second compound semiconductor layer(46) is formed on the active layer. The second electrode(49) is formed on the second compound semiconductor layer in such a way that the filling ratio of the second electrode is 20-80 percent with respect to the upper surface of the substrate.
Patent KR-20040023277-A (KR)
Title: lift in drum type washing machine
Inventor: KIM JIN UNG
IPC: D06F37/06
Filed: 2002-09-11
Abstract: PURPOSE: A lift for a drum washing machine is provided to improve washing efficiency, and to reduce noise and vibration in rotating a drum at high speed by forming the curved portion and the recessed portion in the lift installed in the drum. CONSTITUTION: A drum washing machine includes a cylindrical drum(20) containing the laundry; a rotating shaft(70) rotating the drum by transmitting rotational force from a motor(30) to the drum; and plural lifts(10) arranged and installed circumferentially in the drum. The lifts are installed axially, and spaced from each other. The portion is curved near the rotating shaft in the lift, and a recessed portion is formed in the lift to fit the laundry. In placing the lift below the central axis of the drum, the lift is inclined to the lower part of the drum. Washing efficiency is improved by lifting up and down the laundry with forming the curved portion near the rotating shaft, and washing hours are reduced by soaking the laundry quickly with lifting the large amount of water. Vibration and noise are reduced by decreasing moment to the rotating shaft according to the eccentric load of the laundry with distributing the laundry close to the rotating shaft in dehydrating.
Patent KR-20040025969-A (KR)
Title: Natural Language Processing Method Using Classification And Regression Trees
Inventor: KIM TAE SU
IPC: G10L13/00
Filed: 2002-09-17
Abstract: PURPOSE: A method of processing a natural language using classification and regression trees (CART) is provided to analyze phrase information through probability and statistics to generate a control rule. CONSTITUTION: A corpus database required in the event of voice synthesis with respect to character information is constructed(S210). Phrases are modeled through CART using the constructed corpus database(S220). Specifically, a phrase break index is estimated using a decision-tree model. A phoneme period is estimated using a regression-tree model. Natural phrases are estimated on the basis of the modeled data when unknown character information is input(S230).
Patent KR-20030028425-A (KR)
Title: Lens meter
Inventor: YANAGI EIICHI
IPC: G01M11/02
Filed: 2002-10-01
Abstract: PURPOSE: To provide a lens meter capable of eliminating disagreement of optical characteristics between the time when parallel luminous fluxes as measurement luminous flux enter a lens to be inspected from a convex face side of the lens to measure optical characteristic at a position where the lens is eccentric using an optical system of measurement principle type for obtaining optical characteristic of the lens due to the displacement of the measurement luminous flux after penetrating the lens and the time when measurement luminous flux enters the lens from a concave face side of the lens to measure optical characteristic at the position where the lens is eccentric using an optical system of measurement principle type for obtaining optical characteristic of the lens due to travel amount of a target plate when the target plate is moved along a measurement optical axis so as to emit parallel luminous fluxes from the convex face side. CONSTITUTION: The optical system of measurement principle type for making parallel luminous fluxes P1 as measurement luminous flux enter the lens from the convex face side of the lens TL makes parallel luminous fluxes P1', P1" oblique for the measurement optical axis 01 as the measurement luminous flux enter the lens TL.
Patent KR-20030030926-A (KR)
Title: Objective lens and optical pickup apparatus
Inventor: KIMURA TOHRU
IPC: G11B7/1392
Filed: 2002-10-09
Abstract: PURPOSE: An objective lens and an optical pick-up device are provided to achieve the mutual interchangeability of optical discs for three kinds of a high density DVD(Digital Video Disc), a DVD and a CD(Compact Disc) with a common objective lens and to sufficiently secure the working distance of the CD. CONSTITUTION: A hybrid objective lens(OBJ1) has a refractive lens and a diffractive optical element constructed by plural coaxial ring-shaped zones on at least one optical surface(S1,S2). When each of n1, n2 and n3 is a diffraction order of a diffracted ray having a maximum light amount among diffracted rays of each of first, second and third light fluxes having wavelength lambda 1, lambda 2 and lambda 3 when respective light flux comes to be incident into the diffractive structure respectively, the formulas are satisfied: absolute value n1 > absolute value n2, and absolute value n1 > absolute value n3. In addition, the hybrid objective lens converges the n1-th, n2-th and n3-th order diffracted ray of the first, second and third light fluxes onto an information recording plane of each of the first, second and third optical information recording mediums, respectively, to form an appropriate wavefront within respective prescribed necessary image side numerical apertures.
Patent KR-20040036280-A (KR)
Title: Pharmaceutical composition for disinfection effect comprising chloroisocyanic acid
Inventor: CHO YONG HO
IPC: A61K31/53
Filed: 2002-10-24
Abstract: PURPOSE: Provided is a pharmaceutical composition for disinfection comprising chloroisocyanic acid, dichloroisocyanic acid, trichloroisocyanic acid or their salts as an active ingredient. The composition has disinfection effect on various kinds of microorganisms and excellent expendability. It also maintains disinfection effect for a long time. CONSTITUTION: A pharmaceutical composition for disinfection is characterized by comprising 10-65 parts by weight of chloroisocyanic acid, dichloroisocyanic acid, trichloroisocyanic acid or their salts as an active ingredient. It further comprises 10-90 parts by weight of an organic acid including citric acid, adipic acid and tartaric acid and 10-90 parts by weight of sodium bicarbonate.