baber/WOPTO huggingface dataset:
Patent KR-20020057499-A (KR)
Title: A method of manufacturing the charcoal pack-crystal applicable to ion generation
Inventor: SONG TAE YONG
IPC: C01B31/00
Filed: 2001-01-05
Abstract: PURPOSE: Provided is a coal pack crystal for ion exchange, which discharge anion and radiant energy thus enabling the coal pack to be used as filler in a drier or massage tool giving excellent effect on cosmetic treatment. The coal pack made of crystal rather than coal powder does not scatter any coal powder and does not contaminate environmental atmosphere. CONSTITUTION: The manufacturing coal pack crystal for ion exchange comprises the steps of: mixing 70 wt.% of charcoal powder(lower than 200 mesh) with a purity of 95%, 2-10 wt.% of filler such as aluminum oxide; adding 10 wt.% of liquid phenol resin to give wetting property, 5-10 wt.% of solid phenol resin as a binder and 0.5 wt.% of calcium oxide as hardening accelerator to above mixture followed by homogeneous mixing; charging above mixture in a mold and then press-molding it at the pressure of 156kg/cm¬2; baking it at 40-60 deg.C for 60 min. to give wetting property; baking it at 110-120 deg.C for 30-60 min to cure; baking the resin at 380-400 deg.C for 60 min to burn organic matter contained in the composition to prepare coal pack crystal of high density.
Patent KR-20010025691-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2001-01-17
Abstract: PURPOSE: A cap is provided to drink beverage or move beverage to another bottle through a straw and to easily bend a mouth portion by angling the bending portion of the mouth portion with a reinforcement face. CONSTITUTION: An angular mouth bending portion(112) is formed on the opposite side of a bending portion connecting face(111) on an upper face(101). The mouth bending portion is connected to the edge of a supporting face(113) by a connecter and connected to the end of a reinforcement face(115) by a connecter(117) in the lower end. Then, a space(118) is formed between the mouth bending portion and the reinforcement face. A cover fixing protrusion(119) is formed in the upper portion of the reinforcement face. Thereby, the bottles are easily layered in multistage with the bending mouth portion and a mouth portion is smoothly bent in angular shape.
Patent KR-20020065129-A (KR)
Title: Method for Providing of Information, and Recording Medium Storing Program for the same
Inventor: PAENG KUK JIN
IPC: G06F3/14
Filed: 2001-02-05
Abstract: PURPOSE: A method for providing information and recording media storing program are provided to use the entire screen while receiving an information providing service and to supply the information successively to a user even if the user operates another program. CONSTITUTION: The user installs the program needed to receive the information by downloading from a web server(S2) and stores the interesting categories in a computer(S3). The user receives the request information from the web server through a network(S4). When the user requests the information to the web server, the information is requested based on the registered interesting category information(S5). The received information is stored in a queue by separating each category(S6). If the program is started, the information is output to a title bar of an active window by successively extracting the information stored in the queue(S7).
Patent KR-20010085461-A (KR)
Inventor: RYU TOMOAKI
IPC: G11B7/09
Filed: 2001-02-22
Abstract: PURPOSE: To perform reliable focus pulling free from failure for the focus control of an optical disk where a reproduction speed is fast and surface wavering is large. CONSTITUTION: This drive consists of a means for applying a brake signal to a focus actuator before closing a focus control loop, a means for detecting the inversion of a relative speed between an object lens performing a focus search operation and the optical disk going up and down due to surface wavering, and a means for detecting the relative speed between the object lens and the optical disk from a focus error signal detected on each layer in a multilayer disk.
Patent KR-20010088419-A (KR)
Title: Chemical vapor deposition apparatus and chemical vapor diposition process
Inventor: KITAHARA KOICHI
IPC: C23C16/46
Filed: 2001-03-07
Abstract: PURPOSE: To develop a vapor growth device and method for obtaining a uniform semiconductor film where the vapor growth speed of the semiconductor film is fast and feed gas efficiency is high in the semiconductor vapor growth device, and a method for simultaneously treating a plurality of semiconductor films using a horizontal reaction pipe. CONSTITUTION: In this device and method, vapor growth is made, where the heat generation density of an upstream heater is larger than that of a downstream heater for feed gas flow. Also, gas without containing the feed gas is introduced from a fine porous part with a venting property that is arranged at a reaction pipe wall that opposes a substrate in parallel, thus preventing the reaction pipe wall from being contaminated.
Patent KR-20020073719-A (KR)
Title: Repairing method of outdated concrete fabric of creek covered by lid
Inventor: HWANG DAI HA
IPC: E04G23/02
Filed: 2001-03-15
Abstract: PURPOSE: A repair work for a superannuated concrete structure of a covered river is provided to repair the corroded part of a superannuated concrete structure rapidly and simply with low expenses. CONSTITUTION: The repair work for a superannuated concrete structure of a covered river comprises the steps of: removing the corroded part of a concrete structure; driving many steel fixing members on the removed part, then installing a wire net(2) to the fixing member; installing a form(3) to the outside of the wire net(2) and sealing up both side sections of the form(3); forming a hole on the concrete structure to inject cement mortar into the concrete structure; after injecting cement mortar to the inner space of the form(3) through the hole, then curing the surface of the cement mortar and removing the form(3).
Patent KR-20010044699-A (KR)
Inventor: RYOU JAE HO
IPC: G06F17/00
Filed: 2001-03-17
Abstract: PURPOSE: A method for managing and creating the multi-purpose homepage using the web board function is provided to create and delete the content of the homepage easily on a web without complicated course. CONSTITUTION: A user calls an input form, which creates a menu, by pushing a button. The user creates a directory per the menu. The user calls a body display window by clicking the existing button, and posts up to write a photo and letter by pressing a writing button. The user programs each algorithm as the expression, and makes to divide into each file. So, although many menus, such as the notice board, the item display window, and the body window, are created, the program is prevented from slowing down.
Patent KR-20020076418-A (KR)
Title: A turbine flow meter
Inventor: YOO SANG YUL
IPC: G01F1/58
Filed: 2001-03-28
Abstract: PURPOSE: A turbine flow meter is provided to prevent damage of flow meter by minimizing changes of current velocity caused due to the structure of pipe, while improving accuracy of measurement without using an additional nozzle. CONSTITUTION: A turbine flow meter comprises an arithmetic operation unit for performing arithmetic operation to the operating signals obtained from the measurement for the flow rate of fluid flowing through a pipe; a display unit(470) for displaying the flow rate obtained from the arithmetic operation; a flow meter body(400) having connection portions(401) formed at both ends of the flow meter body, wherein the flow meter body has an inner diameter same as the inner diameter of the pipe; a movable member(410) having a plurality of blades(411) arranged to be inclined along the outer periphery of the rotor, wherein the rotor is positioned within the flow meter body; front and rear fixed members(421,431) disposed within the flow meter body, in front and rear of the movable member, and which support the movable member through a rotation shaft(440); supporters(422,432) arranged in a radial direction at the outer surfaces of front and rear fixed members, and fixed at the inner surface of the flow member body; a permanent magnet(450) arranged at ends of each blade of the rotor, corresponding to the fluid inflow direction; and an MR sensor(460) arranged at the flow meter body such that the MR sensor is adjacent to the blades and outputs, to the arithmetic operation unit, signals obtained by sensing the permanent magnet.
Patent KR-20020076886-A (KR)
Inventor: KIM SANG MUN
IPC: H01J29/28
Filed: 2001-03-31
Abstract: PURPOSE: A color cathode ray tube is provided to achieve improved uniformity of luminance by improving difference of light transmittance of screen, while improving contrast by lowering light transmittance through the absorption of light in a visible light region. CONSTITUTION: A color CRT comprises a panel(1) having an inner surface where an electron beam(5) emitted from an electron gun is radiated, and an outer surface exposed outward; a black matrix(10) formed at a predetermined intervals at the inner surface of the panel; a phosphor screen(20) constituted by red, green and blue phosphors formed between the black matrices; and a black filter film(30) formed between the inner surface of the panel and the phosphor screen. Alternatively, the black filter film is formed at the outer surface of the panel.
Patent KR-20020077630-A (KR)
Title: Flexible direct mode coding method for b pictures in moving picture
Inventor: JUN BYEONG MUN
IPC: H04N19/577
Filed: 2001-04-02
Abstract: PURPOSE: A method of coding a flexible direct mode of B-picture in a motion picture is provided to selectively determine a direct skip mode based on a prediction mode of the next P-picture instead of newly defining the direct skip mode in B-picture code table of H.26L. CONSTITUTION: A direct mode is determined as the optimum prediction mode in a target macroblock of B-picture. A prediction mode used in the macroblock of the next P-picture, placed in the same position as the position of the macroblock of the B-picture, is inspected. When the mode of the next P-picture is a skip mode or a 16X16 mode, the direct mode is determined to be skipped and residual data is not transmitted. When the next P-picture uses another mode, the residual data is transmitted through residual coding.
Patent KR-20020078007-A (KR)
Title: Scutcher by using a image cognition sensor
Inventor: PARK JONG HYUN
IPC: D06C3/00
Filed: 2001-04-04
Abstract: PURPOSE: A fabric expander for expanding a fabric by detecting the twist of the fabric using an image recognition system without a mechanical means and then untwining is provided which permits a quick and exact untwining process of the fabric. CONSTITUTION: A fabric rotation apparatus(6) and a rotation reel(8) are constructed at the upper part of a frame(4) of a fabric expander. An image recognition system(10) is constructed at the lower part of the rotation reel. A through-hole is made on a vessel to pass a fabric. An image recognition sensor is constructed on one side of the inside of the vessel to cause an image memory to recognize a passing state of the fabric. Thereafter, the recognized image is transferred to an image comparator to compare with a standard image memory through an image discriminator, measure the direction and degree of the twisted fabric and then operate a motor, thereby untwining the twist.
Patent KR-20020078263-A (KR)
Title: Apparatus for offering additional service in digital TV
Inventor: CHOI YONG CHEOL
IPC: H04N7/08
Filed: 2001-04-06
Abstract: PURPOSE: A system for providing additional services of a digital TV is provided to allow a user to change a news anchor or the MC of a broadcasting program with a character the user wants. CONSTITUTION: A server(100) includes a character DB(101) storing various kinds of characters, an information DB(102) storing broadcasting information, a synthesizing unit(103) for synthesizing the voice and image of a character, selected from the characters stored in the character DB by a user, with the broadcasting information stored in the information DB, and an agent manager(104) for transmitting the synthesized signal. A digital TV(1051,1052,105n) includes an additional service processor for transmitting a character to the server when the user selects the character from various characters sent from the server. The additional service processor receives the synthesized signal from the agent manager and outputs the corresponding broadcasting information as the voice and image of the character selected by the user.
Patent KR-20010090774-A (KR)
Title: Imaging Device and Portable Phone
Inventor: MIYAKE HIROYUKI
IPC: H04N5/335
Filed: 2001-04-09
Abstract: PURPOSE: To provide an imaging apparatus and a mobile phone whose planar size is made small and thin in its profile. CONSTITUTION: This imaging apparatus includes a printed circuit board 1 that has an opening 1a, an interface area and on which a wiring pattern is arranged, includes a light receiving section 2a and an imaging device 2 placed on the printed circuit board, the wiring pattern is placed along an outer frame at the side of the opening and the same as an external frame section 18 on which lands 1b being terminals of the wire 1c are arranged and extends toward an interface area 1f.
Patent KR-20020078843-A (KR)
Title: Lottery service system using personal unique identification card number and method for processing the same
Inventor: GWAK BAIK YONG
Filed: 2001-04-10
Abstract: PURPOSE: A lottery ticket service system and a method for processing a service thereof using an inherent identification number of a person are provided to create a winning number of an inherent identification number form by combining numerals generated randomly in a system using a member's inherent identification number when the member inputs one's inherent identification number such as one's resident registration number or a telephone number as a personal lottery ticket number. CONSTITUTION: A user service input unit is provided for a lottery ticket applicant to use a lottery ticket service system. A member registration processing unit(20) performs a new member registration process of a lottery ticket applicant requested from the user service input unit and stores personal information related to a member in a member database. A deposit processing unit(21) processes and stores information with respect to information of a deposit receiving/transferring amount and the balance requested the user service input unit. A lottery ticket issuing unit(22) checks the deposit necessary for buying a lottery ticket and issues and stores a lottery ticket by making the inherent identification number as a lottery ticket number according as a member inputs one's inherent identification number comprising five numerals, and requests a lottery ticket issue. A lottery ticket drawing unit(23) draws the lottery ticket of a selected kind and stores the drawing result for creating the final drawing number having the same numerals as the inherent identification number. A drawing processing unit(24) checks the drawing result stored in the lottery ticket drawing unit(23) and processes an allocation of a prize winning amount of money.
Patent KR-20020085634-A (KR)
Title: Apparatus for thwarting corn-stop in vending machine of pop-corn
Inventor: PARK SEONG HWAN
IPC: G07F13/00
Filed: 2001-05-09
Abstract: PURPOSE: A popcorn vending machine is provided to prevent an entrance of a pop housing from being clogged with popcorns, thus securing a smooth inflow of new corns to be fried into the pop housing. CONSTITUTION: The popcorn vending machine prevented from being clogged with popcorns comprises a corn reservoir communicating with an entrance of a pop housing(10) through a connecting tube(6); a frying part installed under the corn reservoir for frying the dropped corn within the pop housing; a fan motor part for raising popcorn by using a pressure of air; a discharge part; a blocking device(14) for blocking the passage of the popcorn having a relatively large diameter; and a fixing device(15) for fixing the blocking device to the entrance of the pop housing horizontally.
Patent KR-20020086075-A (KR)
Title: Structure of a small and light exciter
Inventor: HUH HUN
IPC: H04R9/00
Filed: 2001-05-11
Abstract: PURPOSE: A structure of a small-sized and a lightweight exciter is provided to minimize total thickness and size of the exciter by forming a vibrating member as a thin film type spring. CONSTITUTION: A soldering portion(11) is formed on a bottom of a yoke(10). A magnet(20) is installed on an upper portion of the yoke(10). A plate(30) is installed on an upper portion of the magnet(20). A coil(40) is installed between both insides of the yoke(10) and both sides of the plate(30). A vibrating member(50) is installed on an upper portion of the coil(40). The vibrating member(50) is formed by a thin film type spring including a center hole(51), a circumference portion(52), and a plurality of space portions(53) formed therebetween. The circumference portion(52) of the vibrating member(50) is fixed to an inner projection(61) of a circular fixing body(60). A support section(70) having a hole(71) is installed between a lower portion of a center of the vibrating member(50) and the plate(30). A lead line(80) is soldered at the soldering portion(11) of the yoke by drawing a terminal(41) of the coil(40) from through-holes(30 ,20 ,10 ,11 ) formed in each center of the plate(30), the magnet(20), the yoke(10), and the soldering portion(11).
Patent KR-20020088266-A (KR)
Title: Hydraulic device
Inventor: PARK SEUNG HYUN
IPC: F16K1/52
Filed: 2001-05-21
Abstract: PURPOSE: An oil-hydraulic device is provided to improve the work quality by using a small-sized precise control system and to enhance the operability of an oil-hydraulic machine by preparing many parts for composing various hydraulic circuits in one machine. CONSTITUTION: An oil-hydraulic device comprises a body block forming a housing, many paths(40,60,80,120,140) forming the passages of the oil for lifting up and down a cylinder ram of the oil-hydraulic device in the body block, valve forming parts(10,30,50) having valves installed on respective paths and controlling the flow direction of the oil, and control valves(C1,C2) installed on the paths and controlling the flow rate of the oil. The third valve forming part has a cylinder having many auxiliary oil discharge ports and a cylinder type valve(19) for controlling the amount of the oil discharged by opening and closing the auxiliary oil discharge ports.
Patent KR-20020090667-A (KR)
Title: A mounting of an internal Dombustion engine
Inventor: LEE JEONG JU
IPC: B60K5/12
Filed: 2001-05-29
Abstract: PURPOSE: An engine mount of a vehicle is provided to shut off noise and vibration of the engine, and to improve travel stability by applying compressive stress evenly in rolling the engine with placing a first torque support and a second torque support below the rolling axis. CONSTITUTION: A first main mount(110) is installed at the upper right part of an engine(100), and a second main mount(120) is mounted in the upper part of a transmission(115). The engine is connected to a vehicle body(101) by installing a first torque support(150) and a second torque support(160) in a line(K). Compressive stress is applied evenly by mounting torque supports at the side of a rolling axis and placing main mounts on the vertical shaft. Noise and vibration are shut off, and traveling is performed safely by controlling rolling with placing first and second torque supports below the rolling axis.
Patent KR-20020093228-A (KR)
Title: Apparatus for eliminating semi-conductor or electrical device moliding comfound and the method of the same
Inventor: EOM IL HO
IPC: H01L23/00
Filed: 2001-06-07
Abstract: PURPOSE: An apparatus for removing molding resin on a packaged semiconductor or electronic parts is provided to reduce an interval of time for eliminating molding resin and to precisely remove the molding resin, by using a milling apparatus and by performing a wet etch process using a tube for injecting etchant. CONSTITUTION: A supporting unit(10) fixes the packaged semiconductor or electronic parts. A camera(30) takes a picture of the packaged semiconductor or electronic parts and shows the surface of the packaged semiconductor or electronic parts to an operator. A milling unit(20) mechanically eliminates the surface molding resin. A wet etching unit chemically removes the surface molding resin. An etchant supply unit supplies etchant to the wet etching unit, connected to an end surface of the wet etching unit. A cleaning unit cleans the packaged semiconductor or electronic parts polished and wet-etched by the milling unit or the wet etching unit. A transfer unit makes the supporting unit move three-dimensionally, connected to an end surface of the supporting unit. The transfer unit makes the supporting unit transfer to the camera, the milling unit, the wet etching unit or the cleaning unit and performs a predetermined operation in the camera, the milling unit, the wet etching unit or the cleaning unit.
Patent KR-20020095731-A (KR)
Title: Apparatus for feature extraction of speech signals
Inventor: KIM CHANG MIN
IPC: G10L15/02
Filed: 2001-06-15
Abstract: PURPOSE: An apparatus for extracting a voice characteristic is provided to extract a voice characteristic less affected by noise by accepting change of sensitiveness in auditory signals, and reduce costs for hardware by condensing the extracted voice characteristic. CONSTITUTION: In a voice characteristic extracting apparatus dividing an input voice signal into a plurality of different frequency bands through band pass filters and extracting a characteristic of the voice signal, the apparatus for extracting a voice characteristic includes a characteristic vector forming element(320) detecting zero-crossing points and strength information of voice signals by each band output from each band pass filter(301-304), applying a recognitive characteristic of an auditory sense to the detected value, calculating a voice characteristic vector having a low sensitiveness for noise; a characteristic condensing element(330) reducing division and number of the voice characteristic vector; a regularizing element(340) storing the voice characteristic vector during a voice period and regularizing time and strength.
Patent KR-20020001576-A (KR)
Title: Collapsible hub assembly
Inventor: JEANS ALBERT H
IPC: G11B23/107
Filed: 2001-06-23
Abstract: PURPOSE: A collapsible hub assembly is provided to easily remove material pack wound on a hub from the hub without untying the material pack from the hub. CONSTITUTION: A collapsible hub assembly(10) includes a hub(11) having a slot(13) formed within and a first contact surface(15) and a wedge(17), including a second contact surface(19), movably positioned in the slot(13). The wedge is movable between a locked position and a collapsed position. With the wedge in the locked position, a material pack is wound onto the collapsible hub assembly and the material pack engages the first and second contact surfaces with a first force fixedly connecting the material pack to the hub and the wedge. The material pack is removed from the collapsible hub assembly by moving the wedge to the collapsed position so that the magnitude of the first force is reduced and the material pack is not fixedly connected to the hub. A lock is movably positioned in the slot to hold the wedge at the locked position. The wedge is moved to the collapsed position by removing the lock.