baber/WOPTO huggingface dataset:
Patent KR-20040107141-A (KR)
Inventor: KO SEUNG WAN
IPC: H04M1/60
Filed: 2003-06-12
Abstract: PURPOSE: A device and a method for automatically controlling the volume of a bell sound of a wire/wireless telephone are provided to automatically change the bell sound according to the telephone use environment of a user by comparing a current time with a stored time and automatically changing the volume of the bell sound when the current time is within the stored time. CONSTITUTION: A keypad unit(20) selects the volume of a bell sound, and sets a bell sound volume change time. A displaying unit(40) displays contents set by the keypad unit(20). A memory unit(30) stores bell sound volume data and bell sound volume change time data set by the keypad unit(20). If a call is received, a control unit(10) controls the change of the bell sound volume. A bell sound adjusting unit(50) adjusts the bell sound volume under the control of the control unit(10).
Patent KR-20040109979-A (KR)
Inventor: KIM YEONG HO
Filed: 2003-06-19
Abstract: PURPOSE: A production process information system for enabling a field worker and an office worker to use product information, and a controlling method thereof are provided to enhance production efficiency by storing the production information such as materials, a production plan, a productivity, and a quality, and making the field worker/office worker use the product information. CONSTITUTION: A main server(1) generates/provides productivity information, quality information, and operation status information by receiving an item/quantity of stored materials, a production item, an object quantity, and a production result. In case of the productivity or the quality is under a reference value, or production equipments are in an idle state, the main server generates an alert. A PDA(Personal Digital Assistant)(2) inputs the product result and the production information of the produce item at a work field. A work field computer(3) inputs the production item and the object quantity by a fixed production/shipping plan. An office computer(4) inputs the production/shipping plan. A sub-server(5) stores the production information. An electronic signboard(6) displays the production information and the alert.
Patent KR-20050000263-A (KR)
Inventor: LEE GEUN CHUL
IPC: B41J2/195
Filed: 2003-06-23
Abstract: PURPOSE: A method for maintaining an ink jet printer is provided to prevent a nozzle of an ink jet printer head from clogging by sufficiently spitting the ink jet printer head having a low frequency of use without increasing the number of spitting process. CONSTITUTION: A method for maintaining an ink jet printer is carried out by a system including a CPU and a timer. The method includes the steps of calculating an amount of used ink in each print head when a printing mode is closed(S120) and comparing the calculated amount of used ink with a reference amount of ink(S180). If the calculated amount of used ink is identical to or smaller than the reference amount of ink, a spitting process is carried out with respect to the print head(S190).
Patent KR-20050000969-A (KR)
Inventor: PARK SUNG EON
IPC: H01L27/115
Filed: 2003-06-25
Abstract: PURPOSE: A method for fabricating a single electron device is provided to guarantee reliability and mass-productivity by forming a quantum dot through a conventional silicide formation technique. CONSTITUTION: A silicon oxide layer(2) is formed as a tunnel oxide layer on a silicon substrate(1). The first silicon nitride layer(3) for preventing oxidation is deposited on the silicon oxide layer. A metal layer and a silicon layer are sequentially formed on the first silicon nitride layer. The second silicon nitride layer(6) is formed on the silicon layer. While an oxide layer is deposited on the second silicon nitride layer, the metal layer is reacted with the silicon layer to form silicide(10). A heat treatment is performed on the resultant structure to form a quantum dot(11) in the silicide through agglomeration of silicide.
Patent KR-20050003005-A (KR)
Inventor: CHANG HEON YONG
IPC: H01L21/82
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided to reduce cracks of a fuse and to improve utilization of a fuse set in repair processing. CONSTITUTION: A semiconductor memory device includes a plurality of normal cells, a plurality of dummy cells, and a plurality of normal fuse sets having a plurality of fuses. A plurality of spare cells is to replace the normal cells when the error generates. The normal fuse sets are provided with a plurality of address fuses(A0-A8) and a disable fuse(Disable), an address fuses for replacing spare cells. The disable fuse is disabled by blowing of laser irradiation.
Patent KR-20050005608-A (KR)
Title: Flood control facilities capable of providing mineral-rich water using rainwater
Inventor: PARK HAE YEONG
IPC: C02F1/00
Filed: 2003-07-05
Abstract: PURPOSE: To provide flood control facilities which is able to solve problems of flood damages and water-scarcity by purifying rainwater that is thrown away while severe rain storm occurs using sand, gravels, charcoal, elvan, ceramic and the like. CONSTITUTION: When the water level of river or dam is raised to a height of a water inlet (1A) due to severe rain storm, water is automatically flown in the inlet. The water flown-in the inlet is flown in a first filtration chamber (3). When the water flown-in from the first filtration chamber passes through a second filtration chamber (4), a third filtration chamber (5), a fourth filtration chamber (6), a fifth filtration chamber (7), a sixth filtration chamber (8), a seventh filtration chamber (9), and a eighth filtration chamber (10), impurities contained in the water are removed. The filtered water is mixed with loess suspension prepared by mixing stone powders such as charcoal powder, elvan powder, loess powder and the like with water and then injected underground.
Patent KR-20050007926-A (KR)
Inventor: KIM DAE JOONG
IPC: F01K15/00
Filed: 2003-07-12
Abstract: PURPOSE: A structure for transporting a heat exchange module with a casing in a waste heat recovery boiler is provided to manufacture the heat exchange module automatically and simply by integrally standing and connecting the structure for shipping or transporting and mounting. CONSTITUTION: A heat exchange unit of a waste heat recovery boiler is divided into a side unit(200) and a middle unit(300). The side unit comprises plural columns(100) formed at both sides, upper and lower girders(110), a casing(130) formed in the column and the upper and lower girders and a heat exchange module(50) installed in the casing as a permanent structure, and includes a temporary column(210) connecting the upper and lower girders, plural temporary beams(220) connecting the side columns to the temporary columns, a temporary brace(230) connecting the temporary beams and a temporary support beam connecting the temporary beams as a temporary structure for transporting.
Patent KR-20050011620-A (KR)
Title: Lighting beeper emitting laser beam used to draw messages on ceiling or wall
Inventor: MUN MYEONG IL
IPC: G09F19/18
Filed: 2003-07-21
Abstract: PURPOSE: A lighting beeper is provided to be used to draw messages on a ceiling or a wall using a laser beam thereby enabling people to acknowledge the messages. CONSTITUTION: A lighting beeper includes a fixed body(10), an adjustable body(6), a keyboard(1), and a color adjustor(11). A lighting lamp(16) is implemented on a rear portion of the body. A reflective mirror(18) is implemented to propagate the light forward. The light emitted from the lamp has a big magnitude. The laser is not harmful to naked eyes.
Patent KR-20050016816-A (KR)
Inventor: HWANG TAE HONG
IPC: E04H6/20
Filed: 2003-08-04
Abstract: PURPOSE: The automatic parking equipment is provided to set up the position of a vehicle easily by supporting wheels of a vehicle partially and to cut down the manufacturing cost by composing at a minimum. CONSTITUTION: The automatic parking equipment contains: a platform structure(110), as a multi-layered structure composed of two or more platform layers, provided with a horizontal frame and a vertical frame(112); a platform unit(300) provided with a unit body, a secondary shift device and a platform wheel supporter, and placed on each platform layer of the platform structure(110); a pallet device(200) provided with a pallet body, a primary shift device and a pallet wheel supporter and moved to the platform unit(300) by a pallet shift member; and a pallet shift member(120) provided with a vertical guide frame(122) and a vertical shift device, wherein the vertical guide frame is placed on the front of the platform structure(110) to guide the vertical movement of the pallet device(200) and attached with the vertical shift device using a wire rope, and the vertical shift device is provided with a vertical driving device(132), a driving pulley(134), a guide pulley(136) and a wire rope(138) and fixed on the vertical guide frame(122) and the platform structure(110).
Patent KR-20050015494-A (KR)
Inventor: JANG KI CHUL
IPC: A41B11/00
Filed: 2003-08-06
Abstract: PURPOSE: A method of making an article containing a silver atom by spraying a silver nitrate aqueous solution on the surface of socks, yarn, paper, plastic, ceramic, wood or the like or soaking therein is provided. The article contains silver in an atom state and thus has antimicrobial and deodorizing actions. CONSTITUTION: The articles containing silver atoms are prepared by the steps of: spraying 0.01 to 1.0% by weight of a silver nitrate aqueous solution on the surface of socks, yarn, paper, plastic, ceramic, wood or the like or soaking the socks, yarn, paper, plastic, ceramic, wood or the like in the silver nitrate aqueous solution; drying; and spraying with an aqueous solution of a reducing agent or soaking therein. The aqueous solution of the reducing agent is one selected from the group consisting of hydrogen peroxide, sorbitol, D-sorbitol and white sugar and contains the reducing agent whose concentration is 3 to 15% and whose pH is about 10 to 11.
Patent KR-20050019370-A (KR)
Inventor: KIM HYEONG JIN
Filed: 2003-08-18
Abstract: PURPOSE: An Internet reverse-purchase system for buying reusable goods from customers and an operating method thereof are provided to enable the customer to effectively sell the reusable goods to a provider and offer indirect export effect by enhancing a raw material replacement effect through reuse of the existing goods. CONSTITUTION: The customer(10), the provider(30), and a managing/operating company(20) are connected through the Internet. The managing/operating company comprises a web site having the URL(Uniform Resource Locator) by including a goods management database(22), a seller management database(23), a purchaser management database(24), and a managing/operating company server(21). The goods management database stores goods information including an image, an item name, a quantity, a size, and a sale price of the goods received from the customer. The seller management database stores customer information such as a resident registration number, an address, a name, a telephone number, and an email of the customer. The purchaser database stores detail provider information such as a business registration number, the telephone number, and the address.
Patent KR-20050019460-A (KR)
Inventor: JANG CHEOL WON
IPC: B21B31/00
Filed: 2003-08-19
Abstract: PURPOSE: To provide an apparatus for preventing surface oxidation of a round roll in a wire rod rolling mill, the apparatus for forming a clean atmosphere having superior coating property on the surface of caliber of the round roll, applying rust resisting paint onto the surface thereof and preventing separation of the rust resisting paint during wire rod rolling operation. CONSTITUTION: The apparatus for preventing surface oxidation of a round roll(20) in a wire rod rolling mill(10) comprises a coating agent coated on caliber(22) of round roll of the wire rod rolling mill to prevent rusting of the round roll; a cooling means for cooling a preliminary caliber(21) connected to the caliber that performs a rolling operation of a work(70); and a heating means for oxidation removing of a rust resisting paint coated on the surface of the preliminary caliber exchanged during a caliber exchange operation using heat of a high temperature, wherein the coating agent is coated on the surface of the caliber by a bush or the like in the state that the round roll is rotated after cleaning the surface of the caliber of the round roll that is turning machined in a turning machine for turning machining the round roll, wherein the cooling means comprises a cooling nozzle(40) and an auxiliary cooling nozzle(41), and wherein the heating means comprises a heating burner(50).
Patent KR-20050020503-A (KR)
Inventor: KIM YOUNG SIK
IPC: G11B9/14
Filed: 2003-08-23
Abstract: PURPOSE: An SPM(Scanning Probe Microscopy) nano information storage device is provided to transmit a signal through media, thereby avoiding a complex design of a header while realizing various devices. CONSTITUTION: A header(100) arrays plural flying cantilevers, while forming tips on each leading end. Media(200) store information. A scanner(300) moves the media(200). The header(100) includes cantilever arrays(110). The media(200) are made of certain materials which can change electric conductivity and properties by applying electric signals. The media(200) consist of a substrate, electrodes separated from each other at certain intervals on the substrate, an insulating material interposed between the electrodes, and a phase change material film formed on the electrodes and the insulating material.
Patent KR-20050023517-A (KR)
Inventor: JEUNG YOUN SEOK
IPC: H05B37/02
Filed: 2003-08-28
Abstract: PURPOSE: An apparatus and a method for detecting infrared lights and an apparatus and a method for switching lamps automatically using the same are provided to detect an object to be detected even when the object is stationary by sensing an infrared light radiated from the object. CONSTITUTION: A lamp(260) emits light. An infrared sensor(200) detects an infrared light radiated from an object to be detected. An amplifier(230) amplifies the detected signal up to a predetermined level. A microcomputer(240) compares the amplified signal with a predetermined value. When the detected infrared light is greater than the predetermined value, a signal to turn on the lamp and to vary a sensing condition of the infrared sensor is generated. A lamp actuator(250) turns on and off the lamp according to the control signal. A sensing condition adjustor(220) varies the sensing condition of the infrared sensor according to the control signal.
Patent KR-20050027171-A (KR)
Title: Method of fabricating titanium nitride layer at lower temperature
Inventor: LIM HYUN SEOK
IPC: H01L21/20
Filed: 2003-09-01
Abstract: A method is provided to obtain excellent properties from a TiN layer in spite of a low temperature range of a TiN layer depositing process. A lower TiN layer with a smaller thickness than an aiming thickness is deposited(110). A reducing gas for removing impurities from the lower TiN layer is flushed for a predetermined time(130). At this time, the predetermined time is twice as long as the time necessary for the TiN deposition. An aiming TiN layer with the aiming thickness is completed by repeating the depositing and flushing processes(150).
Patent KR-20050028065-A (KR)
Title: Precipitation-type thawing machine which spread uniform bubbles
Inventor: SHON TAE YOUNG
IPC: A23B4/07
Filed: 2003-09-17
Abstract: A precipitation-type thawing machine spreading uniform bubbles is provided, thereby uniformly supplying warm air to a thawing tank in order to uniformly thaw frozen fish blocks, so that quality of thawed fish can be improved. The precipitation-type thawing machine(10) spreading uniform bubbles comprises a box-shaped top-opened thawing tank; a box-shaped top-opened dipping box(30) which has a plurality of penetrating holes(150) in the bottom and sides, and selectively placed in the thawing tank; and a link(40) which moves the dipping box(30) from the thawing tank upward, wherein the thawing tank comprises a main pipe(100) in the lower side to supply the warm air from the outside to the thawing tank, a plurality of branch pipes(110) communicated with the main pipe(100), and a warm air supplying pipe(130) which is positioned in the bottom of the thawing tank, is connected to the branch pipes(110), and has a plurality of air spraying nozzles(140); and a ratio of the inner diameter of the branch pipes(100) to the inner diameter of the main pipe(100) is 1:5 or less.
Patent KR-20040025618-A (KR)
Inventor: JO HYUN GWON
IPC: B28B1/02
Filed: 2003-09-17
Abstract: PURPOSE: An apparatus and method for producing an article having an elliptical shape are provided to produce an article having an elliptical shape by a tool for molding and finishing a workpiece while rotating the workpiece. CONSTITUTION: The apparatus, which produces an article having an elliptical shape at least some part by molding and finishing a workpiece by relative motion of a workpiece and a tool, includes: a workpiece retainer(26) for mounting the workpiece; a revolution and rotation driving unit(24) having a revolution driver for revolving the workpiece retainer around a first axis and a rotation driver for rotating the workpiece retainer around a second axis parallel to the first axis; and a tool rest(28) for supporting the workpiece and maintaining the workpiece to be located at a predetermined position with respect to the first axis.
Patent KR-20050028251-A (KR)
Title: The metal it will nano silver the airtight receptacle which applies the particle and that manufacture method
Inventor: KIL SUN OK
IPC: C08K3/02
Filed: 2003-09-18
Abstract: An airtight container is provided, which comprises metal nanosilver uniformly, therefore the whole airtight container has an excellent antimicrobial ability uniformly with a very small amount of the metal nanosilver. And a preparation method of the airtight container is also provided. The airtight container is produced by a process comprising the steps of: mixing the metal colloid-state nanosilver particles having a size of less than 10 nanometer and a concentration of more than 10,000ppm with an unprocessed plastic resin powder or a granule type material selected from a plastic, polypropylene, SAN, or a carbonate; condensing the mixture by an extruder to make the nanosilver of 200-600ppm; storing the condensed material in a silo equipped with a blender; discharging the material in the fixed form through a dice; cooling the discharged material by a colloid solvent, distilled water of 40-50deg.C, ethanol of 20-30deg.C, or ethylene glycol solvent; cutting the cooled material to the fixed size to prepare a first material; drying the first material; mixing 5-15%(based on 200ppm) of the first material with a plastic material; storing the mixture in a silo and extruding.
Patent KR-20030086942-A (KR)
Inventor: LIM TAE HYEONG
Filed: 2003-09-22
Abstract: PURPOSE: A Lotto number selection helping system operating method is provided to assemble Lotto numbers by extracting a number corresponding to the number of a card acquisited via a "Go and Stop" game, which is a Korean style board game. CONSTITUTION: The method comprises several steps. The cards, acquisited via a "Go and Stop" game, are arrayed according to corresponding numbers. Six cards among the arranged cards are selected. Lotto numbers are given to the selected six cards, and six Lotto numbers are assembled.
Patent KR-20030086946-A (KR)
Inventor: KIM YU MI
IPC: H04L12/24
Filed: 2003-09-24
Abstract: PURPOSE: A protection method in a wavelength division multiplexing network is provided to efficiently use network resources by making a rapid restoration in case that a fault occurs in a wavelength division multiplexing network. CONSTITUTION: A program judges whether the searching of an upload link to a destination node is required(S501). In case that the searching of the upload link to the destination node is required, the program searches for the shortest path(S502). At this moment, the program makes the wavelength(lambda) from a departure node to a fault upload link reused(S503). Then the program finds out all the shortest new paths from the upload link to the destination node(S504). The program judges whether the wavelength(lambda) of a link is being used(S505). If the wavelength(lambda) of a link is being used, the program recognizes the link having the wavelength(lambda) being used as a new fault link and judges whether the new fault link is identical to the fault link in a WP(Working Path)(S507). If the new fault link is identical to the fault link in the WP, the same wavelength(lambda) is defined(S508). If different, a new wavelength(lambda) is defined(S509).
Patent KR-20050030018-A (KR)
Title: Very small molded coil device for actuator, and optical pickup apparatus and optical disc drive using the same
Inventor: CHO WON IK
IPC: G11B7/08
Filed: 2003-09-24
Abstract: A VSMCD(Very Small Molded Coil Device) for an actuator, an optical pickup device adopting the VSMCD, and an optical disk drive are provided to integratedly form a coil and a yoke in non-magnetic and insulating material package, thereby mitigating restrictions on a driving range caused by interference between the yoke and the coil. A VSMCD(10) consists of a coil(11) and a yoke(14) inserted into a body(12). The body(12) is made of a non-magnetic/insulating material such as a ceramic material. The coil(11) is a conductor where a current flows, and a plane thereof is in square shape to be used for an actuator. The yoke(14) forms a magnetic circuit such that a magnetic force line of a magnet(1) can be orthogonal with the coil(11), and is made of a ferromagnetic material. Terminals(13) for supplying currents to the coil(11) are disposed in both side sections of the body(12). The coil(11) is a non-magnetic material.
Patent KR-20040034406-A (KR)
Inventor: WATANABE TAKESHI
IPC: G02F1/133
Filed: 2003-10-09
Abstract: PURPOSE: A transparent coordinate input device forming a rib to a transparent resist film and a transparent complex material are provided to restrain fall of visibility caused by reflecting of display light while restraining generation of an interference pattern or blur for input operations. CONSTITUTION: The first transparent basic material(32) forms the first transparent resist film(31). The second transparent basic material(34) forms the second transparent resist film(33) facing to the first transparent resist film with a space. A plurality of ribs(45) is formed to at least one side of the first and the second transparent resist film. A plurality of projections having a polygonal intersection formed by differently inclined surfaces is formed to the rib with a predetermined pitch.
Patent KR-20050034793-A (KR)
Inventor: KIM BYUNG KWAN
IPC: F25B17/12
Filed: 2003-10-10
Abstract: 본 발명은 고온자전합성반응을 이용한 냉난방장치 및 이의 제어방법에 관한 것으로, 내부에 수소저장합금이 충전되어 수소가 흡장되거나 방출되면서 일측은 발열되고 타측은 흡열되는 반응을 번갈아가며 수행하는 제1, 제2반응기(10,20)와; 상기 제1, 제2반응기(10,20)사이에 수소의 이동을 위한 수소이동라인(30)과; 상기 제1, 제2반응기 내부에 각각 설치되어 반응기(10,20)내부의 수소저장합금이 수소와 고온자전합성반응을 일으키도록 점화온도까지 가열시키기 위한 히팅수단(H1,H2)과; 상기 수소이동라인(30)상에 설치되어 반응기 사이의 수소이동을 가능하게 하거나 차단하기 위한 밸브수단(40)과; 상기 제1, 제2반응기(10,20)내부의 수소저장합금에서 발생하는 반응열의 열교환을 이루도록 설치되고 내부 공간에는 고온 및 상온에서 작동할 수 있는 휘발성작동유체가 부분적으로 채워지며 각각의 양단에는 열교환이 원활히 이뤄지도록 열교환핀이 부착된 한 쌍의 제1, 제2히트파이프(50,60)와; 상기 제1, 제2히트파이프(50,60)사이에 설치되어 제1, 제2히트파이프(50,60)의 휘발성작동유체를 이동시키기 위한 유체이동라인(70)과; 이 유체이동라인(70)상에 설치되어 휘발성작동유체를 강제로 이동시켜 제1, 제2히트파이프(50,60)내부의 압력 및 작동유체의 위치를 상대적으로 조절해주기 위한 유체펌프(80)를 포함하여 이루어진다.
Patent KR-20050039055-A (KR)
Inventor: LEE JONG HAW
IPC: H01L21/027
Filed: 2003-10-23
Abstract: 반도체 제조 공정용 포토레지스트 공급장치는  포토레지스트가 저장된 적어도 하나의 공급용기와; 상기 공급용기로부터 공급되는 포토레지스트를 펌핑하는 분사펌프와; 상기 분사펌프로부터 펌핑된 포토레지스트를 웨이퍼로 분사하는 노즐과; 상기 포토레지스트가 유동되는 배관; 및 상기 배관상에 설치되어 포토레지스트내에 포함된 기포를 강제적으로 분해시키는 기포분해장치를 포함하여 구성되는 것을 특징으로 한다.