baber/WOPTO huggingface dataset:
Patent KR-20020025123-A (KR)
Inventor: JUNG SU HUN
IPC: B08B9/08
Filed: 2002-02-06
Abstract: PURPOSE: A multi-functional cleaner for a liquid storing tank is provided to lengthen the life span of a filter with semi-automatically exchanging the filter by automatically moving the filter when a rotating member rotates. CONSTITUTION: A multi-functional cleaner comprises a body(1). A chip removing section(2) is installed at one side of the body(1), and a weight dividing section(3) is installed at the other side of the body(1). A vacuum pump(8) is installed at a lower portion of the body(1). A fixing member(4) connected to an inlet pipe(4-1) is installed at the chip removing section(2). A discharging hole(4-2) is formed at a lower portion of a chamber(4-3). The discharging hole(4-2) is communicated with a plurality of pores(5-1) which are formed in a rotating member(5) inserted into the fixing member(4). A gear(5-2) installed at one side of the rotating member(5) is connected to a shaft gear(6-1) of a motor(6) through a chain belt(6-2). A bobbin(7) is installed at an upper portion of the support(2-1). A semi-automatic filter(7-1) is wound around the bobbin(7). A lead end(7-1a) of the filter(7-1) is positioned between the support(2-1) and the rotating member(5).
Patent KR-20030067870-A (KR)
Title: Filter comprising ultra microscopic pore and method for preparing thereof
Inventor: LEE JUNG JAE
IPC: B01D39/00
Filed: 2002-02-08
Abstract: PURPOSE: A filter comprising three dimensional ultra microscopic pores is provided which is capable of effectively removing fine dust having particle size of 10 μm or less and applied to various purposes, and a method for manufacturing the same is provided. CONSTITUTION: The method for manufacturing a filter comprising three dimensional ultra microscopic pores comprises (a) resin bubble preparation step of producing resin bubbles(23) having average diameter of 5 μm or less by agitating an emulsion solution having water soluble resin as base compound in bubble generator(1); (b) resin bubble coating step of coating the bubble on a substrate(22) in the state that average diameter of the produced bubbles is maintained to 10 μm or less; and (c) drying step of drying the resin bubble coated substrate, wherein the bubble production in the step (a) is performed in the bubble generator(1) comprising stator(11), rotor side pin(13), stator side pin(14), and emulsion solution, air pressure and crosslinking agent supply pipes(15,16,17), wherein the resin bubble coating in the step (b) is performed using a bubble coater(2) comprising bubble supply nozzle(21), rollers(24), and coating knife(25), and wherein the drying step (c) comprises steps of gelling the resin bubble coated on the substrate at a temperature of 50 to 90 deg.C, drying the gelled resin bubble coated substrate at a temperature of 100 to 150 deg.C, and heat treating the dried resin bubble coated substrate at a temperature of 150 to 190 deg.C.
Patent KR-20030070282-A (KR)
Title: Growth hormone secretagogue and functional food containing spicatoside a or extracts of liriope spicata therewith
Inventor: HA HYE GYEONG
IPC: A61K31/7028
Filed: 2002-02-23
Abstract: PURPOSE: Spicatoside A, a derivative thereof, a methanol extract of Liriope platyphylla and a butanol fraction thereof which stimulate secretion of growth hormone by acting on the pituitary gland are provided. They are low in toxicity and thus can be used as a therapeutic agent caused by deficiency in growth hormone secretion and a food for stimulating secretion of growth hormone. CONSTITUTION: The therapeutic agent for treatment of diseases caused by deficiency in growth hormone secretion contains spicatoside A of the formula 1 and derivatives thereof as an effective ingredient. The methanol extract of Liriope platyphylla and a butanol fraction thereof contain the spicatoside A and derivatives thereof and is obtained by extracting Liriope platyphylla Wang et Tang powder in methanol or a mixed solvent of methanol and water, filtering and then concentrating under reduced pressure. LD50 of Liriope platyphylla extract and spicatoside A is 134.34±12.50g/kg and above 100mg/kg respectively.
Patent KR-20020025928-A (KR)
Inventor: JU YUN SIK
IPC: A47J27/05
Filed: 2002-02-25
Abstract: PURPOSE: A self-combustible type steaming vessel is provided to discharge smoke or waste with a very small amount and to steam food without necessitating water by self-burning fatty or protein meat stock extracted from cooking using high temperature and far-infrared sphere. CONSTITUTION: A self-combustible type steaming vessel comprises a far-infrared radiating body(30), a plurality of spheres(31) and a no-water steamer body(20). The far-infrared body has an open end and a bottom face through which a plurality of through-holes are drilled. On the bottom face of the far-infrared body are multi-loaded a plurality of far-infrared spheres. On the open end of the far-infrared body is seated a lower peripheral step(23) of the no-water steamer body with a plurality of through holes drilled to the bottom face of the steamer body. On the no-water steamer body is covered a transparent lid(10) through which a vapor outlet(11) is formed.
Patent KR-20020071474-A (KR)
Title: Hard coat film
Inventor: MARUOKA SHIGENOBU
IPC: C09D5/00
Filed: 2002-03-05
Abstract: PURPOSE: To provide a hard coat film excellent in adhesivity after heat treatment between a hard coat layer and a base material, and capable of suppressing a gas generating on heat treatment. CONSTITUTION: The hard coat layer is formed by coating a curable composition having a photo-curing material and an oligomer-type photopolymerization initiator and by curing by photoradiation.
Patent KR-20020030052-A (KR)
Inventor: CHOI PIL HO
IPC: G06Q40/02
Filed: 2002-03-05
Abstract: PURPOSE: A customer card for joint transaction and the finance dealings automatic machine with a customer card are provided to offer convenience to a user by realizing financial transaction through the Internet and to integrate every sort of cards by offering the services of a health insurance or a pass card. CONSTITUTION: An IC chip is loaded in a card(161). In the IC chip, account information and transaction particulars needed for financial transaction are written and stored. Client information is needed for offering services related with a health insurance certificate(164), a pass card(163), and a small card. The automatic financial transaction machine includes a main control terminal, a display control terminal, a card input terminal, a written data input/output terminal, an information analyzing and converting terminal, an information storing terminal, a bank network connecting terminal, and an Internet connecting terminal. If a user inputs the card into the card input terminal and selects a banking menu, the bank network connecting terminal connects the user to a corresponding bank. With the card, the user integrally manages transaction with every banks and financial organizations.
Patent KR-20030072721-A (KR)
Title: A liquid crystal display apparatus using a printed circuit board having simplified data wiring
Inventor: PARK HAENG WON
IPC: G02F1/1345
Filed: 2002-03-06
Abstract: PURPOSE: A liquid crystal display using a printed circuit board having a simplified data line is provided to simplify a line pattern between pads on a printed circuit board. CONSTITUTION: A liquid crystal display includes a liquid crystal display panel(70), a plurality of source drivers(61,62,63,64), and a printed circuit board(10). The source drivers are respectively mounted on tapes(51,52,53,54) on which line patterns are formed to generate voltage for driving data lines of the liquid crystal display panel. The printed circuit board is composed of a timing controller(20) for generating display data required for driving the liquid crystal display panel, a plurality of pads(41,42,43,44) that have a plurality of conductive lines corresponding to the number of bits of the display data and receive the display data from the timing controller to provide the data to each of the source drivers, and a line pattern for connecting conductive lines of neighboring pads.
Patent KR-20020075273-A (KR)
Title: Light-beam deflecting device with photonic crystal, optical switch using the same, and light-beam deflecting method
Inventor: FUKUSHIMA HIROSHI
IPC: G02B6/122
Filed: 2002-03-21
Abstract: PURPOSE: Light-beam deflecting device with photonic crystal, optical switch using the same, and light-beam deflecting method are provided, which relates to a new optical switch using the above-described light-beam deflection device, which presents advantages of preventing cross talk of optical signals and ensuring a high transmitting efficiency. CONSTITUTION: A light-beam deflecting device comprising: a photonic crystal(1) designed to have a photonic band gap wavelength that is different from a wavelength of a light beam to be incident on the photonic crystal; and a deflection controller(4) for applying an amount of energy to the photonic crystal to deflect a light beam(5) incident on an incident side of the photonic crystal, and provide a transmitted light beam, which forms a desired angle with respect to the light beam, from a side other than the incident side of the photonic crystal.
Patent KR-20030079272-A (KR)
Title: An electron gun for cathode ray tube
Inventor: LEE SEUNG HYEON
IPC: H01J29/48
Filed: 2002-04-03
Abstract: PURPOSE: An electron gun is provided to achieve improved focus characteristics of electron beam and sensitivity of velocity modulator by removing the asymmetry of electric fields in the fourth electrode. CONSTITUTION: An electron gun(2) comprises a single cathode(4) for emitting thermal electrons; a first electrode(6) and a second electrode(8) cooperating with the cathode so as to constitute a triode unit; a third electrode(10) disposed next to the second electrode; a fourth electrode disposed next to the third electrode, and which includes a first focus electrode(12A) and a second focus electrode(12B) arranged with a VM gap(G) formed between the first and second focus electrodes, and an electric field cutoff portion(14) arranged at ends of the first and second focus electrodes; a fifth electrode(16) disposed next to the fourth electrode and applied with an anode voltage; a connector for electrically connecting the fourth and fifth electrodes; and a pair of supports for alignment of the electrodes.
Patent KR-20030080905-A (KR)
Title: A washing water making device for non detergent washing machine
Inventor: JUN GYU DONG
IPC: C02F1/461
Filed: 2002-04-11
Abstract: PURPOSE: A washing water producing apparatus of non-detergent washing machine is provided to prevent clogging of drainage by electrolyte residue by collecting the electrolyte residue into depression part at one side of the drainage using pressure of gas generated in the electrolyte melting process. CONSTITUTION: In a washing water producing apparatus of non-detergent washing machine in which positive electrode plate(30) and negative electrode plate(50) to which DC voltage is impressed are respectively connected to the inside of space formed by connection of electrolyte chamber housing(10) and washing water chamber housing(20), and ion exchange membrane(40) is interposed between the positive electrode plate(30) and negative electrode plate(50), the washing water producing apparatus of non-detergent washing machine comprises an arched rib(1) which is formed in the lower part of the inner wall of the electrolyte chamber housing(10) with being curved upward, on the upper central part of which a gas outlet(1A) is formed, and which is connected to the wall surface of both sides of the electrolyte chamber housing(10); a depression part formed at one side of the circumference part of drainage(3) installed at the lower side of the electrolyte chamber housing(10) to collect electrolyte residue; and a hose(5) connected between the opposite surface of the drainage(3) at which the depression part is formed, and the gas outlet(1A) is formed to circulate gas.
Patent KR-20020034139-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D33/25
Filed: 2002-04-11
Abstract: PURPOSE: Provided is a release-typed vessel with a zipper included which forms the zipper and a release rod together so that it passes water into granular contents through the zipper. CONSTITUTION: The release-typed vessel with the zipper included comprises the parts of: a release side(2) which includes the release rod(1) extended to the internal side of the vessel; a cutting groove(4) which is formed to separate the release side from a cutting piece(3) in the upper part; a zipper(5) which is placed at both internal sides of the release side; and a cutting piece and groove(6,7) which cut the upper edge of the zipper to open the vessel.
Patent KR-20030084078-A (KR)
Title: Wireless lan service system using mobile telecommunication network
Inventor: KANG JIN
IPC: H04W92/18
Filed: 2002-04-24
Abstract: PURPOSE: A wireless LAN service system using a mobile communication network is provided to use an existing mobile communication network using an optical repeater without increasing another wire line, thereby relaying a wireless LAN service with a mobile communication service as reducing installation cost. CONSTITUTION: An access point device(100) connects a wireless LAN signal with a wire Internet network. A donor device(200) combines a mobile communication signal with the wireless LAN signal to convert the combined signal into an optical signal to transmit the optical signal, or restores the mobile communication signal and the wireless LAN signal from the received optical signal, outputs the restored wireless LAN signal to the access point device(100), and outputs the restored mobile communication signal to a mobile communication network. A remote device(300) restores the mobile communication signal and the wireless LAN signal from the received optical signal to relay the restored signals to a terminal, or combines the mobile communication signal with the wireless LAN signal to convert the combined signal into the optical signal, and transmits the optical signal to the donor device(200).
Patent KR-20030085370-A (KR)
Title: Preparation of low melting crystallized solder glasses
Inventor: SON MYUNG MO
IPC: C03C8/24
Filed: 2002-04-30
Abstract: PURPOSE: Provided is a method for making a sealing frit glass having low crystallizing temperature and excellent adhesion strength and electrical properties, which shortens the processing time and reduces the manufacturing costs. CONSTITUTION: The method comprises the steps of: determining the composition of the glass as (PbO+BaO) 66-75 wt%, B2O3 6.5-13 wt%, ZnO 6.5-18.5 wt%, (SiO2+P2O5) 0.1-4.5 wt%, (TiO2+ZrO2) 0.2-6.0 wt% and a non-alkaline waste glass 4.0-20 wt%; mixing the materials according to the composition, introducing the mixture into a crucible, locating the crucible at a siliconit electric furnace, melting at 900-1000 deg.C for 1 hour, forming a frit glass by bi-roller quenching or water quenching, and grinding the frit glass to obtain the powder having the size of 5-20 micrometers; and positioning the glass powder on slide glass, carrying out dry coating, heating at 420-440 deg.C with the ratio of about 2-10 deg.C/min, and maintaining for 10-15 minutes to crystallize the glass.
Patent KR-20030082872-A (KR)
Title: A slim visual system structure with hanger
Inventor: CHOI HAE YONG
IPC: G03B21/00
Filed: 2002-04-16
Abstract: PURPOSE: A wall-mounted thin film image projection system is provided to achieve advantages of a PDP thin film structure and a projection screen structure by installing a projector at a ceiling and mounting a screen in a wall. CONSTITUTION: A wall-mounted thin film image projection system includes a central supporting section. A projector supporter(3) is provided at an upper front portion of the central supporting section. A projector(1) is coupled to the projector supporter(3). Left and right supporters(6,7) are provided to left and right portions of the central supporting section so as to couple a screen(2) to the left and right supporters(6,7). Thus, the projector(1) is installed at a ceiling and the screen(2) is mounted to a wall. A supporting member(12) is provided at portions of the left and right supporters(6,7).
Patent KR-20030089284-A (KR)
Title: Manufacturing method of polyester triangle shaped filament yarn
Inventor: KIM DAE HUI
IPC: D01D5/253
Filed: 2002-05-17
Abstract: PURPOSE: Provided is a method for preparing a polyester triangular section yarn which involves high grade luster, excellent resilience, and soft tactile sensation with a uniform section face. CONSTITUTION: In a method for preparing a polyester triangular section yarn, a polyester polymer with an intrinsic viscosity of 0.640-0.671 passes through a special section-faced spinneret(2), and cooled while being applied with emulsion directly under the spinneret. The speciality of the spinning hole in the spinneret is 2.0-10, the slit width thereof is 0.6-1.3mm, and the ratio of the slit length to the slit width is 2.0-12. The number of the spinning holes is 24-144, and the amount of spinning thereof per minute is 0.20-4.5g/min.hole. The spinning of the spinneret is made at 280-290 deg.C, and the cooling is made by a cooling air(1) at 15-25 deg.C. The speed of the cooling air is 0.25-0.75m/s. The cooled polymer is heated between first godet rollers(4) at 75-90 deg.C, and drawn in a ratio of 1.4-2.0, being the speed difference between the first godet rollers and second godet rollers(5). The polymer is second-treated by the second godet rollers at 110-130 deg.C, and wound at 4000-6500m/min.
Patent KR-20030089762-A (KR)
Title: Batch type atomic layer deposition equipment
Inventor: KWON HYEOK JIN
IPC: C23C16/34
Filed: 2002-05-18
Abstract: PURPOSE: A batch-type atomic layer deposition apparatus is provided to improve the throughput and the surface resistance uniformity by controlling the heating power of three heating zones. CONSTITUTION: A batch-type atomic layer deposition apparatus comprises a chamber(40), a rotating plate(45), a cone-type shower head(42), and a heating plate(43). The chamber(40) is provided with an upper plate(41a), a lower plate(41b) and a sidewall(41c). The rotating plate(45) is loaded in a plurality of wafers(46). The cone-type shower head(42) spreads gases on the wafer(36) through the center of the upper plate(41a). The heating plate(43) is located on the lower plate(41b) and provided with three heating zone for controlling the temperature of the wafer.
Patent KR-20030094561-A (KR)
Title: An apparatus for Rubbing
Inventor: KIM SEONG RYEOL
IPC: G02F1/1337
Filed: 2002-06-04
Abstract: PURPOSE: A rubbing apparatus is provided to extend the expected life span of a rubbing fabric and increase the productivity by preventing damage on the rubbing fabric. CONSTITUTION: A buffer pad(109) and a substrate(105) on which an alignment film is applied are placed on a table(107). The table is installed to support the substrate and move the substrate in a horizontal direction. The buffer pad is arranged in front of an edge of the substrate in a proceeding direction of the table to reduce a step height of the edge of the substrate. A rubbing roll(101) is rotated by a driving unit at high speed and the table lets a rubbing fabric(103) rub with the alignment film while proceeding in a rubbing roll direction.
Patent KR-20020093576-A (KR)
Inventor: AZAMI MUNEHIRO
IPC: G09G3/36
Filed: 2002-06-05
Abstract: PURPOSE: An image display device and its driving method are provided to downsize an image display device by reducing an occupancy area of a signal line driving circuit. CONSTITUTION: The device includes a signal line driving circuit and an n x k signal line numbers(n and k are natural number). The signal line driving circuit includes a signal line selection circuit for selecting k signal line numbers from n x k signal line numbers to input analog video signal. An order of selection signal line is variable.
Patent KR-20030093777-A (KR)
Title: An encapsulation apparatus comprising needle sensing means
Inventor: HONG SEONG BOK
IPC: H01L21/56
Filed: 2002-06-05
Abstract: PURPOSE: An encapsulation apparatus having a needle sensing part is provided to be capable of restraining continuous failure generated due to a needle by checking the state of the needle when damage happens at the needle. CONSTITUTION: An encapsulation apparatus(200) is provided with a working table(210) for carrying out an encapsulation process at a semiconductor chip package, a needle(230) located at the upper portion of the working table and attached to a holder for supplying an encapsulant to each semiconductor chip package, and a needle align block(220) located near the working table. At this time, the needle align block includes a needle align part(225). The encapsulation apparatus further includes a needle sensing part(250) installed at the needle align part for checking the state of the needle.
Patent KR-20030094768-A (KR)
Title: High density multi layer optical disc and method for managing a spare area
Inventor: SEO SANG UN
IPC: G11B7/0045
Filed: 2002-06-07
Abstract: PURPOSE: A high density multilayered optical disk, and a method for controlling spare areas according to the same are provided to more efficiently use and manage a plurality of spare areas separately assigned to each recording layer. CONSTITUTION: Inner spare areas and outer spare areas are separately assigned to data areas separately assigned to a plurality of recording layers of a high density multilayered optical disk. Management information designating to use the spare areas regardless of the recording layers or separately use the spare areas by recording layers is additionally written at a lead-in area. The management information is included in disk definition structure information.
Patent KR-20030086887-A (KR)
Inventor: LEE JAE HO
IPC: D06F35/00
Filed: 2002-06-10
Abstract: PURPOSE: A small wall-hanging washing machine for a dishcloth is provided to improve convenience by hanging the small washing machine on the wall or placing in the limit space, and to reduce washing hours by automatically sterilizing the dishcloth after washing. CONSTITUTION: A wall-hanging washing machine for a dishcloth is composed of an ultraviolet lamp, a grip, buttons, a drain hose and bolts. The dishcloth is automatically washed by turning on the switch after putting the dishcloth in the wall-hanging washing machine. After the dishcloth is washed in the small washing machine, the ultraviolet lamp is automatically turned on to sterilize the washed dishcloth. The small washing machine is used conveniently in the small kitchen of a shop or a house by hanging the washing machine on the wall. Washing hours are reduced, and the dishcloth is washed sanitarily.
Patent KR-20030096842-A (KR)
Title: Simple agricultural plot using culture ground methods for home use
Inventor: HONG HAK PYO
IPC: A01G31/02
Filed: 2002-06-18
Abstract: PURPOSE: A simple plant growing apparatus having a controlling unit of the water level and the concentration of water/culture liquid is provided. It can supply a sufficient amount of oxygen and balanced culture media according to the growth degree of plants and prevent rotting of roots. Therefore, a user cultivates plants and vegetables easily at home. CONSTITUTION: A plant growing apparatus comprises: an upper planting plate(12) having a pot(10) for planting plants and a water/culture liquid supplying device(11); a center medium culture vessel(15) disposed at the lower part of the planting plate to receive a specified amount of a culture medium(13) to take root; a flow amount control vessel(19) having a water level control device(17) and an air vent hole(18); a spent water-collecting vessel(21) having a discharge hole(20) to collect a specified amount of spent water; and a water pump(24) and a culture liquid pump(25) having a water/culture liquid pipe(22) and a mixer(23) to supply water and culture liquid.