baber/WOPTO huggingface dataset:
Patent KR-20040013572-A (KR)
Title: A method for making slid fuel from sawdust and A solid fuel using sawdust
Inventor: SEO YOUNG SUCK
IPC: C10L5/44
Filed: 2002-08-07
Abstract: PURPOSE: A solid fuel using sawdust is provided which is almost completely burnt so that much of smoke is not generated, consistently burnt for several hours so that it is superior fuel and conveniently portable so that it is used to various applications, and a method for manufacturing the solid fuel using sawdust is provided. CONSTITUTION: The method for manufacturing portable solid fuel using sawdust comprises a step (S110) of roasting sawdust to remove fine particles of sawdust; a step (S120) of mixing the sawdust with the additive by adding a certain additive to the sawdust; a step (S130) of molding the mixed sawdust to certain size and certain shape; and a step (S140) of injecting combustible material into the molded sawdust, wherein paraffin is added to the certain additive in the step (S120), wherein the step (S120) further comprises the step of mixing the sawdust with a certain quantity of incense of pine needles, wherein the step (S120) further comprises the step of mixing the sawdust with a certain quantity of incense of rose, and wherein the combustible material in the step (S140) is solid alcohol or liquid alcohol. The solid fuel using sawdust comprises 15 to 25 wt.% of sawdust, 5 to 10 wt.% of additive and 60 to 80 wt.% of combustible material, and wherein the solid fuel using sawdust further comprises 1 to 5 wt.% of incense.
Patent KR-20020070938-A (KR)
Inventor: SONG SEUNG CHEOL
IPC: C12C13/00
Filed: 2002-08-13
Abstract: PURPOSE: Provided are a beer manufacturing apparatus having a malthous juice production unit and a beer supply means and a beer production method using it. Therefore it can be possible to minimize the beer manufacturing apparatus, and to manufacture beer with minimum production costs. CONSTITUTION: The beer manufacturing apparatus contains a malthous juice production unit consisting of a heater, a stirrer, a filter, a centrifuger and transferring means and producing a malthous juice by using malt, water and hop and a beer supply means producing aged beer using the malthous juice through a cooler and a fermentation tank.
Patent KR-20040019216-A (KR)
Title: A display power supply
Inventor: LEE CHANG HUN
IPC: G06F1/26
Filed: 2002-08-27
Abstract: PURPOSE: A display power device is provided to include a pulse width modulation operation IC including a machine switch for decreasing an output of an error amplifier to the low when the power is turned off by connecting the machine switch to an output terminal of the error amplifier. CONSTITUTION: A switching transformer(TR1) is connected to an output of a pulse width modulation operation IC and outputs a DC voltage to a secondary. The first switching circuit unit(20) and the second switching circuit unit(30) are connected to an output terminal of the switching transformer(TR1) and turn on/off an output of a DC power. A microcomputer(40) controls the first switching circuit unit(20) and the second switching circuit unit(30). A machine switch(50) is connected to an output terminal of an error amplifier of the pulse width modulation operation IC, and decreases an output of the error amplifier as the low when power is turned off.
Patent KR-20020080295-A (KR)
Inventor: LEE CHANG HO
IPC: H04W8/24
Filed: 2002-09-02
Abstract: PURPOSE: A Lonworks character reception electric bulletin board using an FM DARC additional broadcasting and a wireless communication is provided to quickly and efficiently transmit information by transmitting a message for which a user wishes to an installed place and informing the message to an object. CONSTITUTION: If a user transmits a message to a cellular phone(3) and a Lonworks dedicated gateway(6) of a character reception electric bulletin board installed in an appointment place using a cellular phone and a device(4) capable of a mobile service, the message is transmitted to the cellular phone(3) and the Lonworks dedicated gateway(6) installed in the corresponding electric bulletin board through a communication network(5). The transmitted message is output on an electric bulletin board(1) by a sequence algorithm recorded in a memory.
Patent KR-20020073473-A (KR)
Title: Semiconductor package molding apparatus
Inventor: KIM SANG GYU
IPC: H01L21/56
Filed: 2002-09-09
Abstract: PURPOSE: A semiconductor package molding apparatus is provided to reduce the quantity of compound supplied to a cavity, by shortening a distance of a compound supply path of a center block. CONSTITUTION: The semiconductor package molding apparatus includes a lower molding die(200) and an upper molding die(100). A cavity in which a leadframe is settled is formed in a chase. The chase is formed at both sides of the center block(271) in which the compound supply paths for introducing the compound, connected to each compound supply paths. A plurality of plunger assemblies are installed under the chase so as to press the compound introduced to each compound supply paths. A plunger plate(230) to which a cylinder(231) for supplying driving force is coupled is formed at both sides of the case. The cylinder is fixed to a clamp plate(210) located under the plunger plate. The clamp plate is increased or decreased by a press apparatus. A fixing plate is fixed to a frame of the molding apparatus. A chase is fixed to the lower portion of the fixing plate. A center block and a cavity are formed to correspond to the lower molding die so that the upper surface of the leadframe is settled on the bottom surface of the chase.
Patent KR-20030022726-A (KR)
Title: Information processing apparatus and method, and program therefor
Inventor: ANDO AKIRA
IPC: G06F3/0481
Filed: 2002-09-10
Abstract: PURPOSE: To further simply record and operate contents. CONSTITUTION: In the case that contents in a hard disc drive is recorded in another source, arrows (a) are displayed in the upper part of source icons 113-115 corresponding to sources capable of feeding and recording the contents read from the hard disc drive when the corresponding icon 111 is dragged in a source icon part 103 of a control panel 102. A source icon 112, 116 or 117 corresponding to a source incapable of feeding or recording them is translucently displayed. When a source icon 111a is dropped on the source icon 113 corresponding to a feedable and recordable MD drive, the contents in the hard disc drive are read and recorded in an MD inserted in the MD drive.
Patent KR-20040024624-A (KR)
Title: System for constructing and browsing geographic information using video data and method thereof
Inventor: JU IN HAK
IPC: G06T17/05
Filed: 2002-09-12
Abstract: PURPOSE: A system and a method for constructing/browsing geographic information using image information are provided to construct the geographic information of a digital map, and offer an interactive searching/browsing service by collecting a stereo image from a camera installed to a car, and calculating 3D(3 Dimensional) coordinates of a geographic object from position/pose information of the camera. CONSTITUTION: An image collector(10) collects the stereo image by the camera installed to the car and the position/pose information of the camera. A database(20) stores the stereo image and the position/pose information of the camera when the stereo image is collected, and stores the 3D coordinates of the geographic object expressed on the stereo image as the digital map. A geographic information constructing/browsing server(30) stores the geographic information constructed by calculating the 3D coordinates for the geographic object from the stereo image and the position/pose information of the camera in the database as the digital map, and offers the interactive searching/browsing service for the stereo image and the digital map.
Patent KR-20040024060-A (KR)
Title: Automatic welding system for circumferential pipe which can weld continuously without an operator
Inventor: BAEK GYEONG IL
IPC: B23K9/127
Filed: 2002-09-13
Abstract: PURPOSE: An apparatus and a method are provided to continuously weld a circumferential portion of a pipe by using a visual sensor capable of precisely detecting a rotation of the pipe. CONSTITUTION: An apparatus for welding a circumferential portion of a pipe includes a turning roll(7) installed at a lower portion of a pipe(1) in order to rotate the pipe(1) in a circumferential direction thereof, A proximity sensor(5) is positioned at an end of the pipe(1) so as to detect an R.P.M of the pipe(1). An electromagnet(6) is attached to an inner portion of the pipe(1). A welding torch(2) is provided on a V-shaped groove formed between pipes(1). A visual sensor(3) is attached to the welding torch(2) in order to detect a welding line. Three welding pipes(3) and two welding sections are provided.
Patent KR-20040027085-A (KR)
Inventor: LEE JEONG HYO
IPC: C21B7/12
Filed: 2002-09-27
Abstract: PURPOSE: An apparatus for guiding tapping bar of tap hole opener is provided which guides the tapping bar so that the tapping bar of the tap hole opener is accurately guided to tap hole of blast furnace, and supports the tapping bar so that the tapping bar is maintained in the center of the tap hole even during movements of the tapping bar. CONSTITUTION: The apparatus comprises rotation motors(10) positioned at left and right sides of tap hole and equipped with a rotation shaft(12) parallel to the tap hole; a cylinder(20) perpendicularly fixed to the rotation shaft; a base(30) at the front end of which a sliding support(32) is longitudinally installed side to side, and which is fixed to the front side of the cylinder; racks(34A,34B) mounted on the sliding support so that the racks are moved along the sliding support with being respectively positioned at both sides of the sliding support; tapping bar guiding units(40A,40B) integrally fixed to the racks respectively and quartered to form a tapping bar guiding body roughly in a hollow pipe shape; and a piston mounted on an inner part of the cylinder to move the racks along the sliding support as the piston is being moved back and forth.
Patent KR-20040028406-A (KR)
Title: Method for managing common database in network operating systems
Inventor: HA JEONG HO
IPC: G06F17/40
Filed: 2002-09-30
Abstract: PURPOSE: A method for managing the information shared between operation systems is provided to make each operation system keep the same shared information by making a system managing the OS collect a changing state of the shared information generated from each operation system. CONSTITUTION: A specified node among the nodes periodically collects the log information for the shared information changed by each node and stores the log information to a database constructed for each node in a management node(S8). The reference data applied to each node is sequentially extracted from the first node by using the log information stored in the database. The shared information stored in the database constructed in each node is handled by using the reference data(S10).
Patent KR-20040029678-A (KR)
Title: Danger information transceiver system between automobiles
Inventor: KIM DONG CHEOL
IPC: G08G1/0967
Filed: 2002-10-02
Abstract: PURPOSE: A danger information transceiver system combined with a radar detector and an electronic compass is provided to prevent additional accidents by coping with an urgent and flexible dangerous situation on a road. CONSTITUTION: A transceiver part(100) comprises an antenna, an oscillator oscillating a signal through the antenna, a receiver(130) receiving the signal through the antenna, a duplexer connecting the oscillator and the receiver, and an operation switch of the oscillator. A radar detector(200) comprises a radar detection part(210) sensing a band of an electromagnetic wave generation source and an intensity of an electromagnetic wave and then warning it by receiving the electromagnetic wave and a radar signal, and an electronic compass(220) detecting a traveling direction of a vehicle by sensing a terrestrial magnetic field. A DA converter(310) connects the radar detector and the oscillator of the transceiver part. An AD converter(320) connects the radar detector and the receiver of the transceiver part. And a comparator(330) converts a signal inputted from the receiver of the transceiver part in the AD converter and then compares it with the direction sensed in the electronic compass.
Patent KR-20040031527-A (KR)
Title: Media separation apparatus for cash auto dispenser
Inventor: YOON GI JO
IPC: G07F19/00
Filed: 2002-10-07
Abstract: PURPOSE: A medium separation unit of an automated teller machine is provided to transfer separately various kinds of media having different thickness by rotating a separative roller to a transfer roller to control a position within a predetermined range. CONSTITUTION: A medium separation unit of an automated teller machine includes a transfer roller(122), a first shaft(122a), a separative roller(123), a second shaft(123a), and an elastic supporter(250). The first shaft(122a) is fixed to a frame. The transfer roller(122) is rotatably installed at the first shaft(122a). A frame shaft(210) is rotatably combined with the frame. A couple of support sections(230) are fixed to the frame shaft(210). The second shaft(123a) is fixed to the support sections(230). The separative roller(123) is fixed to the second shaft(123a). The elastic supporter is used for supporting elastically the separative roller(123) to the transfer roller(122).
Patent KR-20040033141-A (KR)
Title: Traffic information providing system and method thereof
Inventor: CHOI IN JUN
IPC: G08G1/0968
Filed: 2002-10-11
Abstract: PURPOSE: A traffic information system and its method are provided to avoid a traffic jam region by predicting traffic condition as to a link whose traffic condition varies, and to improve reliability of path search using the present traffic information and the predicted traffic information. CONSTITUTION: A traffic information system(1) generates traffic information by communicating with a traffic information collector(3) including a terminal installed in a vehicle traveling along a lane through a network(2) and provides the traffic information. According to the method, the present traffic information is collected from the traffic information collector. At least more than one predicted traffic information is generated on the basis of past traffic information and the present traffic information corresponding to the path from the start point to the destination of the vehicle. And, an optimum path from the start point to the destination is searched and provided on the basis of the predicted traffic information and the present traffic information.
Patent KR-20040033991-A (KR)
Title: A footwares with plural variable air cushions
Inventor: PARK HAE SOO
IPC: A43B13/20
Filed: 2002-10-16
Abstract: PURPOSE: A shoe having a plurality of variable air cushions is provided to bring about an optimum shock absorbing as needed by splitting a shoe bottom(sole) and making elasticity variable and enable a physical treatment by a single shoe by controlling the elasticity of the shoe bottom according to a degree of recovery of a patient. CONSTITUTION: The shoe comprises: a bellows(40) mounted in an arch region of a bottom surface(20) of the shoe(1), provided in one side with a bellows valve(42) and capable of expanding/shrinking in the height direction of the shoe according to the amount of an injected air; a first air cushion(20) provided at a side face with a first valve(24); a second air cushion(30) provided at a side face with a second valve(32); and a stationary air cushion(10) located between the first air cushion(20) and a toe region of the shoe(1), the inside hermetically sealed.
Patent KR-20040036470-A (KR)
Inventor: KANG BEOM JU
IPC: G01N30/74
Filed: 2002-10-26
Abstract: PURPOSE: A multichannel photoionization detector(PID) is provided, which makes possible to carry out 3-dimensional analysis of many samples at once without separate system modification, by irradiating UV light having various levels of photoionization energy, thereby improving system function and efficiency as well as quality of gas chromatography(GC). CONSTITUTION: The multichannel PID comprises: a UV lamp(127) comprised of a mixed gas having at least two types of inert gas; a UV filter(120) through which only UV rays having a certain effective range of wavelength are transmitted; an ionization chamber(130) in which a sample to be analyzed is ionized by the ionization energy of the filtered UV rays; an electrometer(110) measuring current generated by ions collected to an electrode, wherein the ions are generated during the ionization of the sample; a signal treatment device(111) in which the measured current is amplified to signals; a central controller(112) which controls the flashing time of the UV lamp, and outputs data depending on various ionization energy channels by synchronizing the signal from the signal treatment device(111) with the flashing cycle; and an exhausting port(131) for sample gas in the ionization chamber.
Patent KR-20040038036-A (KR)
Title: The structure of gabion stiffener was applied of breast wall
Inventor: KIM JOON SEOK
IPC: E02B3/08
Filed: 2002-10-31
Abstract: PURPOSE: A structure of a gabion retaining wall applied with stiffener is provided to improve the resistance against earth pressure by installing a stiffener to a gabion. CONSTITUTION: The structure of a gabion retaining wall contains a stiffener(20) extended from the base(10a) of a gabion(10) to the backside of the gabion(10). Wherein the stiffener(20) is made with one of steel straps, geogrid, woven fabrics, steel wires, anchor piles, anchors, etc.
Patent KR-20040038446-A (KR)
Title: Lead frame for semiconductor package
Inventor: JANG BAE SUN
IPC: H01L21/50
Filed: 2002-11-01
Abstract: PURPOSE: A leadframe for a semiconductor package is provided to greatly improve EMC(epoxy molding compound) adhesion of the semiconductor package by remarkably improving a wire bonding characteristic and a soldering characteristic. CONSTITUTION: A metallic base material(110) is prepared. A nickel plating layer(120) composed of nickel or nickel alloy is formed on the base material. A palladium plating layer(130) made of palladium or palladium alloy is formed on the nickel plating layer. A gold-silver alloy plating layer(140) made of alloy composed of gold and silver is formed on the palladium plating layer.
Patent KR-20040002356-A (KR)
Title: Apparatus of Dissolving Ozone in Water with High Degree of Efficiency and Method thereof
Inventor: CHO TONG RAE
IPC: C02F1/78
Filed: 2002-11-05
Abstract: PURPOSE: Provided is an apparatus for dissolving ozone into water with high efficiency by splitting ozone into micro bubbles. CONSTITUTION: The apparatus comprises an ozone generating unit(1); a mixing pump(3) for mixing ozone generated by the ozone generating unit(1) with water; a micro-bubble generating unit(5) for generating micro ozone bubbles using ozone generated by the ozone generating unit(1); an ozone retention and reaction tank(7) for dissolving micro ozone bubbles into water; a current meter controlling valve(9) for adjusting flow rate of water to be introduced into the ozone retention and reaction tank(7); a blower(11) for blowing off ozone gas in the ozone retention and reaction tank(7); an ozone returning hose(12) for recirculating ozone in the surface layer of water in the ozone retention and reaction tank(7); an ozone concentration display(13); an ozone water tank(15) for storing ozone water; and an excessive ozone decomposing unit(16) for making excessive ozone which is not dissolved and exists above the ozone water in the ozone water tank(15) non-hazardous.
Patent KR-20040041920-A (KR)
Title: Novel mutifluoroethylene derivative and preparing procedure the same
Inventor: JUNG SEUNG HO
IPC: C07C43/12
Filed: 2002-11-12
Abstract: PURPOSE: Provided are novel multi-fluorinated ethylene derivatives, which have wrinkle-free effect to skins, protect skins from water penetration, and are capable of improving moisturizing power and sterilizing effect of cosmetic materials. CONSTITUTION: The multi-fluorinated ethylene derivatives are monohydro perfluoroalkylmethoxy compounds represented by the structural formula of HCF2-(CF2)n-CF2OCH3, wherein n is an integer of 4-12. The monohydro perfluoroalkylmethoxy compounds are prepared by the method comprising the steps of: reacting a compound of the formula of ClCF2-(CF2)n-CF2H with a compound of MeOR, in which Me is an alkali metal such as Na or K, R is -CH, -CH3, -C2H5 or -C3H7, in the presence of 3-N-butylamine; and adding methanol and sodium hydroxide or potassium hydroxide thereto and reacting them at a certain temperature.
Patent KR-20040043571-A (KR)
Title: Center console armrest device
Inventor: LEE DONG HO
IPC: B60N2/75
Filed: 2002-11-19
Abstract: PURPOSE: A center console armrest device of a vehicle is provided to make arms of tall or small passengers comfortable by regulating the height and/or angle of an armrest and to secure a safe driving and improve convenience by reducing fatigue of passengers. CONSTITUTION: A center console armrest device of a vehicle is composed of upper and lower rails(7,7',8,8') mounted to both inner walls of an upper tray(2) and an armrest(5); an X-shape link(9,9') of which upper and lower ends are supported to the upper and lower rails with rollers, connecting a rod(12) between upper front rollers; a lock mechanism installed to the rod and the armrest; and an angle regulating device mounted to a cross supporting unit of the link. The lock mechanism comprises a lock plate of which one end is fixed to the rod, forming a plurality of hanging holes to the horizontal part; a hook supported to a bracket formed at the part corresponding to the lock plate of an armrest frame by a pin to hang or release the fixing piece; and a hook operating piece for pushing the hook by exposing and supporting a knob(20) formed at one end of the front frame of the armrest with a coil spring.
Patent KR-20040043586-A (KR)
Title: Liquid crystal display and testing method thereof
Inventor: MUN SEONG JAE
IPC: G02F1/1368
Filed: 2002-11-19
Abstract: PURPOSE: A liquid crystal display and a method for testing the liquid crystal display are provided to form a visual inspection pad and an inspection line without being restricted by the space of a display. CONSTITUTION: A liquid crystal display includes a liquid crystal display assembly(300) having gate lines and data lines, and a printed circuit board having a signal controller, a driving voltage generator and a gray voltage generator, which is placed above the liquid crystal display assembly. The liquid crystal display assembly is connected to the printed circuit board through flexible printed circuit boards(511,512). A plurality of data driving ICs(540) are arranged at the marginal area of the liquid crystal display assembly. IC connection lines(541) are formed between neighboring data driving ICs. At least one visual inspection line(125) is formed under each of the data driving ICs. An inspection pad(126) is connected to one end of the visual inspection line.
Patent KR-20040043656-A (KR)
Title: Transportation flag
Inventor: KIM SEONG GYU
IPC: B60P3/00
Filed: 2002-11-19
Abstract: PURPOSE: A transporting vehicle is provided to largely improve gradeability on the slope by installing a weight block to the rear end of a loading tray and moving backward the loading tray and to simplify the mechanical composition, reduce the cost, and to maximize operation efficiency by dumping the loading tray with a movable frame. CONSTITUTION: A transporting vehicle is composed of a loading tray(3) installed on a frame mounted with a drive wheel; an engine mounted to a prop in front of the frame to drive forward and reverse the drive wheel, change the direction of a caster, and move forward and backward the caster by operations of a driving arm; a movable frame(20) connected and installed on the frame by a hinge shaft(21) to dump; a weight block(30) fixed and installed to the rear side of the loading tray; and a gravity center regulating device(9) slidingly mounted between the loading tray and movable frame.