baber/WOPTO huggingface dataset:
Patent KR-20010091951-A (KR)
Title: An aluminum-copper clad material and a method for manufacturing the material, and a heat sink
Inventor: COPELAND DAVID
IPC: F28F21/08
Filed: 2001-03-09
Abstract: PURPOSE: An aluminum-copper clad member which is excellent in heat radiation performance and suitably used for a heat sink is provided. CONSTITUTION: The method of manufacturing an aluminum-copper clad member comprises the steps of: joining an insertion member made of pure aluminum or JIS A1xxx series aluminum alloy to a copper-base member by a cold rolling to obtain a joined two members; joining an aluminum-base member to the insertion member by a cold rolling or a hot rolling to obtain a joined three members; and heat treating the joined two members before joining the aluminum-base member to the insertion member by a cold rolling or a hot rolling, or heat treating the joined three members after joining the aluminum-base member to the insertion member by a cold rolling or a hot rolling.
Patent KR-20020072464-A (KR)
Title: Dust Collector used Cyclone
Inventor: LIM GYEONG SEOK
IPC: A47L9/16
Filed: 2001-03-10
Abstract: PURPOSE: A cyclone dust collector is provided to discharge only a cleaned air by forming a blocking wall for preventing a scattering of a fine dust and air counterflow into an air discharging port. CONSTITUTION: A cyclone dust collector is composed of a cylindrical body(2), a top cover(6) for covering the top portion of the body, and an intake passage(4). A discharging passage(8) is installed at the body. The intake passage absorbs an external air including a dust or a waste and the discharging passage drains a remaining air after collecting the dust or the waste into outside. Air discharging port(5) is formed at the body, and communicates with the discharging passage. A dust collecting filter(10) is mounted at an inside of the body. A motor(20) is installed at an end portion of the discharging passage, and the external air is absorbed by a fan mounted at the motor.
Patent KR-20020074693-A (KR)
Title: a sectional sphere architecture and building method
Inventor: YANG KUK JIN
IPC: E04B1/348
Filed: 2001-03-21
Abstract: PURPOSE: A prefabricated spherical building and a construction method thereof are provided to reduce the cost and the period of construction, and to improve the durability thereof without support columns and beams between panels. CONSTITUTION: The prefabricated spherical building comprises a base member(30); a panel frame(8) having a certain curvature, a plurality of panel frames are fastened with each other into a regular pentagon or regular hexagon form; a rubber made coupling member(4) fitted in a recess of the panel frame; a heat insulating plate of regular pentagon or regular hexagon form; a bar(16) having a T-shaped cross section and a fixing screw(17), which are used to fasten the heat insulating panels and steel plates disposed over and below the heat insulating plate; and a waterproof rubber(18) and a silicon seal member(20).
Patent KR-20020076704-A (KR)
Title: A structure for connecting bleeder resistrance in flyback transformer
Inventor: LEE JAE HO
IPC: H01F38/42
Filed: 2001-03-30
Abstract: PURPOSE: A connection structure of a bleeder resistance in a flyback transformer is provided to improve productivity by simplifying a connection structure of a high voltage wire connected to the bleeder resistance at a focus guide terminal in a winding process. CONSTITUTION: A coil(13) is wound around a cylindrical body portion(12) of a high voltage bobbin(10). The coil(13) is connected to a high voltage terminal pin(14) installed in an upper and a lower portion of the cylindrical body portion(12). The high voltage terminal pin(14) is connected to a resistance(20) and a diode(30) to rectify and distribute a high voltage generated from the high voltage bobbin(10). A high voltage wire(11) is used for connecting a focus guide terminal(16) with a bleeder resistance(40). The bleeder resistance(40) is installed in a bleeder resistance support plate(17). The bleeder resistance(40) is connected to the high voltage wire(11) and a high voltage output terminal(15).
Patent KR-20010067872-A (KR)
Title: An Internet-based basketball leages operating method
Inventor: KIM JUNG YUM
Filed: 2001-04-03
Abstract: PURPOSE: A basketball league operation method is provided to plan a basketball league game over the Internet, assemble members classified into a person, a team or a company over the Internet, allow the members to play a basketball game in a real world and offer basketball related information or shopping mall service. CONSTITUTION: The method comprises steps of an operator assembling a person, a team or a company member over the Internet(S20), the operator constructing a plurality of basketball league games for the assembled members(S40), the operator determining the sort of the basketball league game(S60), and the members playing the corresponding basketball game(S80,S100,S120,S140). The league construction step includes steps of enabling various members to access a service site and request to participate in a league, enabling a company member to request a role of a team owner on a specific team participating in a league, selecting one company member as the team owner among the applicant companies, executing a tryout process before the team owner to choose better teams or players, the owner choosing the teams and players according to a nomination order, and allowing the chosen teams and player to participate in the league for a period.
Patent KR-20010067899-A (KR)
Title: cd holder
Inventor: RYU WANG SOO
IPC: A47F7/00
Filed: 2001-04-04
Abstract: PURPOSE: A device for holding compact disks is provided to facilitate the detachment of compact disk cases, and to be utilized as an inexpensive advertisement board. CONSTITUTION: The CD holding device includes an advertisement board(5) disposed between a triangular frame(2) and a triangular frame(3), and a hook member at the apex thereof. The CD holding device is provided with an anchor(6) on a bottom surface(4) to be fitted into a hole(7) of a CD case. When the anchor contacts with the hole, the bottom surface of the CD holding device is curved toward inside, and the anchor comes to slide to couple with the CD case. In the case of the separation of the CD case, the anchor is extracted from the CD case by pulling the bottom surface upwardly, thereby the CD case is easily separated from the CD holding device.
Patent KR-20020078653-A (KR)
Title: Method for 3D modeling of 2D image using coordinates of base point
Inventor: JUNG UI GWON
IPC: G06T15/00
Filed: 2001-04-07
Abstract: PURPOSE: A method of detecting a three-dimensional image converted from a two-dimensional vehicle image using polar coordinates of a reference point is provided to convert vehicle images captured by cameras installed on roads into three-dimensional images to calculate correct traffic information. CONSTITUTION: A reference object having a specific reference size is located distant from a camera and photographed using the camera to acquire a two-dimensional image of the reference object. Background image information including three-dimensional coordinate information corresponding to the actual distance and height of the object is set to corresponding camera information. A three-dimensional value is calculated from a two-dimensional image of a moving object using the background image information.
Patent KR-20020080062-A (KR)
Title: An apparatus for supplying powers to peripheral apparatuses of a personal computer
Inventor: CHOI JONG WOOK
IPC: G06F1/26
Filed: 2001-04-11
Abstract: PURPOSE: A device for supplying a power source to a PC external device is provided to supply a predetermined direct power source to a PC peripheral device simply in a PC built-in status as a slot shape without using an additional electric outlet. CONSTITUTION: A connection unit(11) is connected to an SMPS(Switching Mode Power Supply,20) attached to a PC case and supplies pre-set input voltages. A voltage converting part(12) varies input voltages(Vin1, Vin2) being supplied through the connection unit(11) into DC voltages in accordance with a user' set. A control unit(13) controls a variation of the input voltages(Vin1, Vin2) and an output of the varied DC voltages. An output unit(14) outputs the pre-set input voltages(Vin1, Vin2) and the varied DC voltages through each additional terminal in accordance with a control of the control unit(13).
Patent KR-20020027154-A (KR)
Inventor: BETSUI KEIICHI
IPC: H01J11/24
Filed: 2001-04-16
Abstract: PURPOSE: Method of preparing barrier rib master pattern for barrier rib transfer and method of forming barrier ribs are provided to ensure highly accurate and stable formation of a rib pattern having properly tapered side walls by projecting exposure light obliquely onto a photosensitive material with the intervention of a photomask. CONSTITUTION: In the barrier rib master pattern preparation method, a plurality of dry resist films are stacked on a substrate(31) corresponding to a desired barrier rib height by a laminator for formation of a photosensitive material layer(32). Subsequently, a photomask(33) is placed on the photosensitive material layer(32) for shielding portions of the photosensitive material layer(32) other than a rib pattern formation region from light, and then the resulting substrate is subjected to light exposure. The substrate(31) is held as tilted on a stage of the light exposure system. In turn, the substrate(31) is tilted in an opposite direction, and then subjected again to the oblique exposure. More specifically, the second light exposure is performed by projecting exposure light(H2) obliquely with respect to the substrate(31) in a direction opposite to the previous light exposure direction with respect to a plane perpendicular to the substrate(31). The photosensitive material layer(32) is developed by spraying a sodium carbonate aqueous solution onto the photosensitive material layer for formation of a rib pattern(35).
Patent KR-20020084984-A (KR)
Title: A manufacture methode of starch for trapaceae and chinese water chestnut
Inventor: HAN EUN JONG
IPC: C08B30/02
Filed: 2001-05-03
Abstract: PURPOSE: A method for preparing Trapa japonica Flerow starch and Sagittaria trifolia var. Edulis starch and the starch prepared by the method are provided, to use valueless Trapa japonica Flerow and Sagittaria trifolia var. Edulis to produce starch which can be used as the food. CONSTITUTION: The method comprises the steps of washing Trapa japonica Flerow and Sagittaria trifolia var. Edulis; pulverizing the washed Trapa japonica Flerow and Sagittaria trifolia var. Edulis with flowing the cooling water; separating the liquid starch and other impurities from the pulverized one using a common dual dehydrator to obtain the liquid starch; centrifuging the obtained liquid starch to obtain starch particle; stirring the obtained starch particle with the cooling water and filtering the stirred one with a net of 180-250 mesh; and precipitating the filtered starch for 20-30 min to remove water. Preferably the precipitated wet starch is pre-dried with natural wind for 1-2 hours, and dried with hot wind of 30-40 deg.C for 35-48 hours to obtain the dry starch.
Patent KR-20020084792-A (KR)
Title: Notice for Payment printed Discount Coupon and Apparatus and Method for Publishing thereof
Inventor: LEE WON JAE
IPC: G07B1/00
Filed: 2001-05-04
Abstract: PURPOSE: A payment notice containing a discount coupon, its publication apparatus, its publication method and a record media are provided, to allow the consumption pattern of customers to be analyzed more effectively. CONSTITUTION: The payment notice comprises a first area where the payment notice content is printed; a second area where the discount coupon is printed; and optionally a third area where the advertisement is printed. The second area where the discount coupon is printed comprises the advertising image, the discount amount, the use period of the discount coupon and the customer code. Preferably the payment notice is a payment notice of an apartment management fee, and the customer code contains the regional code of an apartment and the apartment number and the room number of an apartment.
Patent KR-20010074575-A (KR)
Inventor: LEE CHI MIN
IPC: A47J37/06
Filed: 2001-05-08
Abstract: PURPOSE: A roaster grill is provided to minimize a thermal loss and to shorten a replacing time by replacing a grill in the center with a new one as well as to minimize smoke by preventing fat from being dropped into a flame. CONSTITUTION: A roaster grill consists of a central panel(2) of a central part(100) and a side panel(1) having a slope toward outside of a grip(13). Plural long holes(12) are punched along the slope of the side panel. A protrusion(11) is formed at the edge of the slope, and plural holes(22) are formed at the central panel of the central part. A down protrusion(21) is protruded downward at the side of the central panel. The central panel is assembled/disassembled from the side panel easily by the down protrusion of the central panel corresponding to the protrusion of the side panel. When meat is roasted on a grill, the central panel is replaced repeatedly. For this, the meat on the central panel is pushed to the side panel, and fat therefrom is dropped to outside along the slope of the side panel. Thereby, the fat is processed sanitarily. The meat on the side panel is kept warm by the long holes of the side panel, and the holes of the central panel function as gas flues for discharging heat of fire. The heat rises up to the meat on the central panel to get the meat well done. To clean the roaster, the side panel is disassembled from the central panel easily. Therefore, the cleaning time is shortened.
Patent KR-20020087519-A (KR)
Title: Transformer having thin plate of plane type
Inventor: YEO CHANG HO
IPC: H01F27/28
Filed: 2001-05-14
Abstract: PURPOSE: A thin film plane transformer is provided to reduce size and weight of the transformer and achieve improved efficiency, while allowing a wide range of operating frequency. CONSTITUTION: A thin film plane transformer comprises a substrate including a first substrate(100) and a second substrate(200). The first substrate includes a circular copper foil(110) having a magnetic passage hole(111) formed at the center of the copper foil, and first and second passage holes(112,113) formed at both sides of the copper foil; terminal frames(120,130) having first to fourth terminal holes(121,122,131,132), respectively, and which are formed symmetrically with each other at both sides of the copper foil; and band type copper foils(114,115) arranged at upper and lower surfaces of the first substrate. The band type copper foil arranged at the upper surface of the first substrate, is started from the first passage hole of the circular copper foil, wound by two turns along the arc of the circular copper foil, and extended to the second terminal hole.
Patent KR-20020083881-A (KR)
Title: sub muffler of an automobile exhaust equipment
Inventor: KIM YOUNG TAE
IPC: F01N1/12
Filed: 2001-05-16
Abstract: PURPOSE: A sub muffler of an automobile exhaust equipment is provided to rapidly exhaust the combustion exhaust gas so as to reduce air pressure in the exhaust tube thereof, whereby the sub muffler device draws in a large amount of air which is completely burnt for eliminating and reducing air pollution. CONSTITUTION: A sub muffler includes a housing(2) having a pair of caps(8) disposed at both ends thereof, an insulating material disposed within the housing, a tubular member(3) inserted into the insulating material, a pressure-reducing pipe(4) containing a plurality of apertures(9) disposed within the tubular member, an eddy-generating member(6) disposed within the pressure-reducing pipe and a resonator zone disposed between an outer surface of the pressure-reducing pipe and the inner surface of the tubular member.
Patent KR-20020094204-A (KR)
Title: Method for toilet-brush Manufacturing and toilet-brush
Inventor: CHON HYUN DUK
IPC: A45D40/26
Filed: 2001-05-30
Abstract: PURPOSE: Provided are a cosmetic rouge brush which has a cap attached to a body, thereby improving the convenience and protection of the brush, and a method for producing the brush. CONSTITUTION: The cosmetic rouge brush can be produced by preparing a main body(2) of the rouge brush with an end opened; repeatedly inserting the main body of the rouge brush in a fixing bar(12) of a molding apparatus(10) one by one; driving the molding apparatus(10) having the main body of the rouge brush(2) inserted in the fixing bar(12) to produce an eccentric circumference of the main body of the rouge brush(2); loosely inserting a brush at one side of the main body of the rouge brush(2) and fixing it by an adhesive; and inserting a cap at one or the other side of the main body of the rouge brush(2).
Patent KR-20020094817-A (KR)
Title: Air center to roll fabric used in rolling and cutting device
Inventor: KIM JIN SU
IPC: B65H75/00
Filed: 2001-06-13
Abstract: PURPOSE: An air branch pipe for winding textile of a fabric winder is provided to promptly and easily wind textile of a specific length by taking out the textile without the branch pipe from the winding and cutting device. CONSTITUTION: An air branch pipe(1) for winding textile of a fabric winder comprises an air entrance member installed spacing apart from an upper portion between base rollers to transfer pneumatic pressure, an air transfer rotating unit rotatably installed in the center of the air entrance member to transfer the pneumatic pressure and rotating between the base rollers, and a tube unit installed on the front end portion of the air transfer rotating unit, expanding by the pneumatic pressure and contracting by the discharge of the air.
Patent KR-20020095494-A (KR)
Title: Supporting apparatus for hatch back vehicle
Inventor: KIM JEONG HEON
IPC: B60R5/04
Filed: 2001-06-14
Abstract: PURPOSE: A supporting device of a hatchback vehicle is provided to prevent articles from being dropped from a ledge by horizontally maintaining the ledge with adjusting height of the ledge. CONSTITUTION: A supporting device(100) includes a holder(110) formed with a locking protrusion(111). The holder(110) is vertically installed while spacing from a tailgate by a predetermined distance. A ledge(120) is positioned between the tailgate and the holder(110). A pair of wires(130) is provided to lift up the ledge(120) when opening the tailgate. Both ends of the wires(130) are fixed to an inner portion of the tailgate and a middle part of the wire supports the ledge(120). A pair of rollers(140) is installed at a bottom of the ledge(120). A stopper(150) is installed on the wires(130) so as to horizontally maintain the ledge(120).
Patent KR-20010114148-A (KR)
IPC: G03F7/075
Filed: 2001-06-18
Abstract: 본 발명은 결합제 성분, 산 발생제 및 불소원자(들)를 함유하는 계면활성제를 포함하는 감광성 내식막 조성물에 관한 것이며, 본 발명의 감광성 내식막 조성물은 현상시에 발생되는 현상 결함을, 해상도, 프로필 등을 크게 열화시키지 않으면서, 감소시킨다.
Patent KR-20030000368-A (KR)
Inventor: LEE SIN AN
IPC: B01D35/00
Filed: 2001-06-23
Abstract: PURPOSE: A water softener is provided, in which upflow water pushes the ion exchange resin thus enlarging the surface area to conduct ion exchange reaction and fluidize the resin to promote ion exchange reaction. And regeneration tank can increase regeneration efficiency by fully passing regeneration agent thus enabling the agent to be completely dissolved. CONSTITUTION: The water softener comprises a soft water tank(10) composed of a first cavity(18) and a second cavity and provided with a water inlet and a water outlet at the bottom thereof, in the cavity of which an iron net(12) is set at the bottom for supporting ion exchange resin and a hollow pipe(14) is vertically installed at the center penetrating through the iron net(12). The hard water coming through an inlet(50) flow upward through the ion exchange layer then discharged through an outlet iron net(16) set at the top of the hollow pipe(14); a regeneration tank(20) partitioned into two parts by a partition wall(22) and combined with the soft water tank(10) monolithically.
Patent KR-20020003813-A (KR)
Inventor: CHOI SEONG GU
IPC: G06F17/00
Filed: 2001-06-25
Abstract: PURPOSE: An Internet virtual number service implementation apparatus and method in Internet for PSTN called telephony survey service are provided to perform a question survey using a plurality of virtual numbers and to connect a plurality of Internet virtual numbers to one or many telephone numbers of an actual public switching telephone network by newly embodying a number system for a question service as a virtual Internet number on the Internet. CONSTITUTION: A user terminal(10) is provided for a user matching process. An Internet virtual number service server(20) supplies an Internet virtual number service program for making a user connect to an Internet virtual number service through an information communication network as the Internet, and displays contents or a subject of a question on an Internet virtual number in advance in a question survey using the Internet virtual number service, and connects to an Internet virtual number to one or many telephone numbers of an actual public switching telephone network. A terminal(30) for an Internet virtual number service question client is provided for a matching process for a question survey client. A telephone information service device(40) for an Internet virtual number service question client is provided.
Patent KR-20030000799-A (KR)
Title: Composition for oral administration of poorly soluble antifungal agent and process for the preparation thereof
Inventor: LEE HONG GI
IPC: A61K9/10
Filed: 2001-06-27
Abstract: PURPOSE: A process of preparing an orally administrable antifungal agent composition by uniformly dissolving a poorly soluble antifungal agent in a mixed solution of a phosphoric acid and solubilizing aid, adding a surfactant and oil thereto and then removing the solubilizing aid is provided which remarkably increases bioavailability of the poorly soluble. CONSTITUTION: The microemulsion preconcentrate composition for oral administration contains a poorly soluble antifungal agent, phosphoric acid, surfactant and oil in a weight ratio of 1:0.5 to 15:0.5 to 15:0.5 to 15. The surfactant is a polyoxyethylene product, polyoxyethylene-polyoxypropylene block copolymer or polyoxyethylene sorbitan fatty acid ester of hydrogenated vegetable oil.
Patent KR-20030002539-A (KR)
Title: Double-side Mounting Circuit Board and Multi Chip Package including the Such a Circuit Board
Inventor: CHOI HUI GUK
IPC: H01L21/56
Filed: 2001-06-29
Abstract: PURPOSE: A double-side mounting circuit board is provided to embody a multi chip package in which a package body is formed on both sides of the circuit board through conventional wire bonding technique and injection molding technique, and to improve productivity of the multi chip package by simultaneously forming the package body on both sides of the circuit board at a time. CONSTITUTION: The circuit board(10) includes the first and second surfaces on which circuit interconnections are formed. The first and second surfaces confront each other. The first surface includes a package area and a peripheral area. The package area includes a chip mounting part to which the first semiconductor chip(20) is attached and a bonding part electrically connected to the first semiconductor chip. The peripheral area includes a runner area which molding resin passes by. A gate hole connected to the runner area is formed in the peripheral area. The second surface includes a package area and a peripheral area. The package area includes a chip mounting part to which the second semiconductor chip(30) is attached and a bonding part electrically connected to the second semiconductor chip. The peripheral area includes an external connection pattern which connects the first and second semiconductor chips to the outside. A gate hole is formed in a position corresponding to the gate hole having the first surface. The gate holes formed in the first and second surfaces penetrate the circuit board to form one penetration hole from the first surface to the second surface.