baber/WOPTO huggingface dataset:
Patent KR-20030087514-A (KR)
Title: method and device for chopsticks package
Inventor: HAN SEUNG HUI
IPC: B65B11/06
Filed: 2002-08-13
Abstract: PURPOSE: A method and device for packing chopsticks is provided to manufacture a packing bag piece by piece and to automatically pack a couple of chopsticks in the packing bag, simultaneously. CONSTITUTION: A method for packing chopsticks comprises the steps of: supplying fabric horizontally(A); consecutively printing a pattern on the bottom of the fabric(B); drying the fabric(C); cutting the fabric so that the printed pattern appears in a front surface and a rear surface(g); forming an inlet of a packing bag(E); coating both edges of the inlet with adhesive(F); standing the semimanufactured packing bag coated with adhesive(G); injecting the chopsticks into the semimanufactured packing bag(H); and joining both edges of the inlet and discharging the packing bag(I).
Patent KR-20040016138-A (KR)
Title: Method of molding using large pipe for press
Inventor: KONG GYEONG YEOL
IPC: B21D51/34
Filed: 2002-08-16
Abstract: PURPOSE: A method for fabricating a circular pipe by press forming a steel plate that is not fabricated by roll bending machine, that is, a steel plate having a thick thickness of 70 to 80 mm or more is provided. CONSTITUTION: The method for forming large pipe using press comprises first process of marking the lines on the surface of steel plate(500) by determining a distance between lines contacted with a central line of the bottom of round bar(22) of pusher(20); second process of putting a longitudinal end part at one side of the marked steel plate(500) on round bar(14) of support(10); third process of descending the pusher(20) correspondingly to first line marked on the surface of the steel plate to bend an end part of the steel plate(500) by pressing force of the round bar(22); fourth process of forming the steel plate so that one side of the steel plate is formed in a shape almost similar to semicircle by sequentially descending the pusher so that the steel plate is bent to a line 'A' that is a starting point of straight line part (L); fifth process of putting an end of the straight line part at an other side of the steel plate that is not formed on the round bar(14) of the support(10) after separating the steel plate from press bed(1); sixth process of fabricating a press formed pipe an upper side of which is opened in the same length as length of the straight line part (L) at the center of the steel plate that is not pressed by bending the steel plate a line 'B' that is an another starting point of the straight line part (L); seventh process of cutting and removing a straight line part (K) of an end part of the steel plate; eighth process of fabricating a pipe which is almost similar to a circular shape, and both end parts of which almost touch with each other by rounding the straight line part (L) after setting up the formed pipe between the round bars(14) of the support; ninth process of forming the pipe to a circular shape by circularly correcting the pipe so that both end parts of the pipe touch with each other as inserting an end part of one side of the pipe into a correcting device fabricated with upper jig and lower jig; and tenth process of fabricating a fabricated circular pipe by welding inner and outer sides of the end parts of the pipe.
Patent KR-20040016309-A (KR)
Title: Engine mounting system
Inventor: PARK EUN GYU
IPC: B60K5/12
Filed: 2002-08-16
Abstract: PURPOSE: A supporting structure of an engine is provided to reduce a number of components and improve the workability by changing the shape of a mount partially. CONSTITUTION: A supporting structure of an engine comprises a mount(51), a body bracket(54) and a fixing bolt(55). The mount is supported by a guide bracket(52) to be connected with the engine. The body bracket supports the engine by fixing in a chassis and combining with the mount. The fixing bolt is combined with the body bracket by penetrating through the mount. The mount comprises an elastic member(51a), a mount cover(51c) and an insulator(51b). The elastic member is formed by an internal pipe(51') and an external pipe(51'') integrally. The elastic member forms a flange by extending the edge of the external pipe radially. The mount cover protects the elastic member by installing outside the elastic member. The insulator insulates the mount cover and the external pipe by installing between the mount cover and the external pipe. Thereby, the movement of the engine is prevented without the additional installation of a stopper.
Patent KR-20040017066-A (KR)
Title: Seawater exchange breakwater of area that the difference between the rise and fall of the tide is large
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2002-08-20
Abstract: PURPOSE: A sea water interchange breakwater in an area with a big tidal range is provided to prevent waves from being transmitted to an inland sea regardless of the tidal range although tide is high and make sea water smoothly flow. CONSTITUTION: In a sea water interchange breakwater in an area with a big tidal range, bodies of the sea water interchange breakwater are built by connecting plural unit structures(10). For the front of the unit structures, plural-stepped front wall bodies(11,11a,11b) are vertically installed. A semicircular vertical projected rod(12) is installed to the front of each front wall body. Plural sea water-passing holes(13) are bored between the semicircular vertical projected rods of the front wall bodies. The right and left sides of bottom plate surfaces are closed up by stepped-type right and left walls(14,14a) vertically connected to each front wall body. The bottom plate surfaces are vertically connected to the lower rear side of each front wall body. Space parts are installed between the bottom plate surfaces. Side sea water-passing holes(17) are bored to the front wall bodies of the stepped-type right and left walls. A rear wall body(18) is vertically installed to the end of the bottom plate surface of the rear side of the uppermost-end front wall body. Ripraps(3) are filled to the inside of the rear wall body. On the uppermost ends of the front wall body, the rear wall body, and the stepped-type right and left walls, cap concrete(20) is cast in place.
Patent KR-20030017427-A (KR)
Title: Card-type apparatus and mehtod for generating zero magnetic field
Inventor: HIRAYAMA MASAAKI
IPC: H05K1/16
Filed: 2002-08-23
Abstract: PURPOSE: To realize a reduction in sizes and in weight and an easy portability of a zero-magnetic field generator. CONSTITUTION: The card type zero-magnetic field generator comprises a pair of coil-like conducting circuits 2, 3 having a reverse winding directions and print-patterned to generate the magnetic fields likewise to cancel to each other when a current flows at corresponding positions on front and rear surfaces of a printed wiring board 1.
Patent KR-20040023388-A (KR)
Title: Partition-Based High-Dimensional Similarity Join Method
Inventor: SHIN HYO SEOP
IPC: G06F17/30
Filed: 2002-09-11
Abstract: PURPOSE: A division-based high-dimensional similarity join method is provided to divide a high-dimensional data space according to determined dimensions and the number of the dimensions, and to join data sets by the divided dimensions, then to dynamically predetermine the divided dimensions and the number of the dimensions, thereby efficiently measuring similarity. CONSTITUTION: A system divides an entire data space into cells showing limited similarity(S100). The system searches data pairs satisfying a specific similarity request from 2 data sets participating in a similarity join process(S400). If average size of each cell means one block of a disk, the system calculates the number of total divided cells(S200). The system calculates the number of cells obtained when dividing the space into predetermined dimensions(S210). The system derives the number of the divided dimensions(S220). The system calculates the number of data sets and entries included in each cell for each dimension(S300). The system obtains a distance calculation frequency generated while joining the divided cells by using the number of the entries(S310). The system designates a dimension having the lowest join cost as the final divided dimension(S320).
Patent KR-20040024768-A (KR)
Title: Apparatus for restoring a horizontal active signal and synchronizing signal
Inventor: CHO NAM SEOK
IPC: H04N5/04
Filed: 2002-09-16
Abstract: PURPOSE: A device for restoring a horizontal active signal/synchronous signal is provided to exactly set the number of clock signals between horizontal lines by using a received signal, and to restore a horizontal active signal and a horizontal synchronous signal according to counted values, thereby maximumly reducing changes of the horizontal synchronous signal and a vertical synchronous signal. CONSTITUTION: An optical signal receiver(300) receives an optical signal from a source device. A serial/parallel converter(310) converts serial data of the optical signal into parallel data. A decoder(320) decodes the parallel data, and converts 10-bit parallel data into 8-bit parallel data. A video signal processor(330) separates a header from a decoded signal, and recognizes resolution information of a video signal. A clock signal generator(340) generates clock signals. A counter(350) counts the generated clock signals. A maximum count value controller(360) sets a maximum count value, and variably sets the maximum count value according to a header period, depending on whether the maximum count value is counted within the header period. A horizontal active signal/synchronous signal generator(370) decides whether the counter(350) counts a preset value according to the recognized resolution information, and generates a horizontal active signal and a horizontal synchronous signal.
Patent KR-20040026064-A (KR)
Title: Bioremediation Method of bisphenol-A and methoxychlor using Stereum hirsutum
Inventor: CHOI DON HA
IPC: B09C1/10
Filed: 2002-09-17
Abstract: PURPOSE: Provided is an environment bioremediation method for treating bisphenol-A and methoxychlor using enzyme of stereum hirsutum. CONSTITUTION: The method comprises the steps of decomposing bisphenol-A and methoxychlor using enzyme extracted from stereum hirsutum.
Patent KR-20040026180-A (KR)
Title: Method for manufacturing porous electrode and thin film electrolyte for micro electrochemical device
Inventor: CHO EUN AE
IPC: H01M4/88
Filed: 2002-09-23
Abstract: PURPOSE: Provided is a process for producing a porous electrode and a thin film electrolyte for an ultrasmall-sized electrochemical device, which can be used in producing a power source of the small-sized device like a solid oxide fuel cell(SOFC), a sensor, or a solid state device. CONSTITUTION: The process comprises the steps of: (a) sputtering an electrode material and a pore former simultaneously to produce a fine electrode, wherein the electrode material is selected from platinum, silver, gold, rhodium, iridium, palladium, or ruthenium and the pore former is at least one selected from copper, cobalt, or nickel; (b) sputtering an ion-conductive ceramic electrolyte on the electrode of the step(a) to form a thin film; (c) sputtering the electrode material and the pore former simultaneously on the electrolyte of the step (b) to form a counter electrode; (d) removing the pore former selectively by heating, acidifying, or basifying to produce the porous electrode.
Patent KR-20040026284-A (KR)
Title: Backup & switching method of master BSM package information
Inventor: LEE SANG CHEOL
IPC: H04W24/00
Filed: 2002-09-24
Abstract: PURPOSE: A method for backing up master BSM(Base Station Manager) package information is provided to receive master BSM package information by on-line and switch a slave BSM to the main BSM when failure is generated in the main BSM. CONSTITUTION: Package information of a master BSM is backed up from the master BSM to a slave BSM through a TCP/IP(Transmission Control Protocol/Internet Protocol) network per uniform interval(S300a). If fault is generated in the master BSM(S310), slave BSM environment is changed to master BSM environment(S300b). A GAN(Global Area Network) and the slave BSM are connected by an optical cable, and the slave BSM is changed as a server(S300b).
Patent KR-20040031970-A (KR)
Title: Biodegradable polyester polymer and method for preparing the same using compressed gases
Inventor: BAEK JI WON
IPC: C08L101/16
Filed: 2002-10-08
Abstract: PURPOSE: A method for producing a biodegradable polyester polymer in a particulate form, is provided to simplify a conventional complicated process by excluding a milling process or use of any special device, and prevent discharge of hazardous solvents to environment. CONSTITUTION: The method for producing a biodegradable polyester polymer in a particulate form comprises the steps of: charging at least one cyclic monomer into a high pressure reactor; adding an organometallic or acid catalyst and an initiator; injecting compressed gas as a solvent, selected from the group consisting of HFC-23, HFC-32, HFC-152a, HFC-143a, HFC-134a, HFC-125, HFC-227ea, HFC-236fa, HFC-245fa, HFC-254cb, SF6, HFC-4-10-mee, C-318(perfluoro cyclobutane), HCFC-22, HCFC-1416, HCFC-1426, HCFC-225ca/cb, dimethyl ether, N2O, propane, butane, a mixture thereof and a mixture further comprising CO2 and the above mixture, into the reactor; and carrying out solution polymerization.
Patent KR-20040031990-A (KR)
Title: System and Method for finding the original, and Storage media having program source thereof
Inventor: KO HYEONG GON
IPC: G06F17/30
Filed: 2002-10-08
Abstract: PURPOSE: A system and a method for searching an original document, and a recording medium recording the same are provided to perform convenient and correct search operation without connecting to each authority server having an original document bibliography information database. CONSTITUTION: An original document search server(210) downloads the original document bibliography information and the location information of the original document from the original document bibliography information database including to the authority servers(120,130,140). If the original document bibliography information to be searched is received from a search terminal(20), the original document search server searches the original document bibliography information stored in an original document search database(211), reads the location information of the original document matched with the received original document bibliography information from an original document search database, and displays contents of the location information on a screen of the search terminal.
Patent KR-20040032501-A (KR)
Inventor: JIN KUM SOO
IPC: F25B30/00
Filed: 2002-10-10
Abstract: PURPOSE: A heat pump system is provided to carry out proper heating even when a fan coil unit is used for a using heat exchanger, since the temperature of heating circulation water is raised by heating medium heated by hot water for hot water supply. CONSTITUTION: A heat pump system includes a basic freezing circuit, a condensing unit(20), a heating medium heating circuit(28), a storage tank, and a heating unit. In the basic freezing circuit, a 4-way valve and a compressor are connected to each other by a suction conduit. In the condensing unit, a first condenser(22) is mounted to a bypass conduit between the compressor and the 4-way valve, and second condensers(24,25) are mounted to the bypass tube around a receiver tank. A conduit(8) and a bypass conduit(21) are mounted with valves(27,26), so that the condenser unit operates alternatively or simultaneously with the basic freezing circuit. In the heating circuit, a heat medium heating heat exchanger(29), a heating heat exchanger(30), and a preheating heat exchanger(31) in a closed loop shape by a circulation conduit(32) mounted with a circulation pump(33), wherein the heat medium heating heat exchanger exchanges heat with the first condenser. The heating unit is formed of a heating tub(36), and a using heat exchanger(37) connected to the heating tub by a circulation conduit(38) in a closed loop shape. Solenoid valves(40,40') are mounted at both sides of the receiver tank for controlling an indoor heat exchanger(4) by room temperature.
Patent KR-20040033236-A (KR)
Title: water's of the Electric power system
Inventor: LEE SANG HWA
IPC: F03B17/04
Filed: 2002-10-11
Abstract: PURPOSE: A system for power generation using buoyancy of water is provided to generate electric power by rotating a generator with buoyancy of water. CONSTITUTION: A C-shaped thing has a pipe fixed to a center thereof to move up and down so as to lift up and down a 100kg weight. The C-shaped thing is C-shaped to prevent separation of the weight. A roller is attached to the weight so that the weight rolls on the C-shaped thing so that the C-shaped thing smoothly moves up and down the weight. Buoyancy of a float is 80kg. Length of the C-shaped thing is 90cm. The pipe is fixed to the center of the C-shaped thing. The 100kg weight is put on the C-shaped thing to smoothly move up and down. Four of the C-shaped things are connected in parallel. The 100kg weights are put on the C-shaped things. The C-shaped things are moved up and down by the weights so that the floats move up and down. Overall buoyancy of the floats is 320kg. Eight wheels are 80cm in diameter and 20kg in weight, respectively. A chain block is 1 ton in weight. A motor is rotated by a battery. A sprocket rotates the chain block. The wheels are attached to the sprockets to rotate a generator.
Patent KR-20020086440-A (KR)
Inventor: BAEK SUNG SOO
IPC: G11B20/04
Filed: 2002-10-25
Abstract: PURPOSE: A vehicle digital image and audio system using a memory card and a display method thereof are provided to store and output a large amount of various audio, image and picture data in a vehicle. CONSTITUTION: A vehicle digital image and audio system using a memory card includes a memory card part(190) for storing music and voice signals, images, motion pictures, and document data, a memory card player part(30) recognizing the data of the memory card to convert the audio, image and document data to output signals, and a display part for outputting the output signals from the memory card player part to adios and images.
Patent KR-20040037701-A (KR)
Title: Auto-checking system for the interlocking system of rail
Inventor: CHO BONG GWAN
IPC: B61L23/00
Filed: 2002-10-29
Abstract: PURPOSE: An automatic inspection system for an electronic interlocking system in railway is provided to enhance the reliability and shorten a time for performing an interlocking inspection process by performing efficiently an interlocking inspection. CONSTITUTION: An automatic inspection system for an electronic interlocking system in railway includes an interlocking inspection simulation module(110) and an actual spot simulation module(120). The interlocking inspection simulation module(110) is used for drawing an interlock table by using an interlocking degree of an electronic interlocking system of a target station, generating a database including the interlocking table, performing an interlocking inspection according to inspection items and actual spot results, and outputting and storing an inspected result. The actual spot simulation module(120) is used for transferring variable states of the actual spot to the electronic interlocking system and simulating a control target of the electronic interlocking system.
Patent KR-20040037706-A (KR)
Title: Manufacturing and using method for pellet of magnetized oceanic humic acid colloidal micelle
Inventor: SUH HEE DONG
IPC: C12N1/00
Filed: 2002-10-29
Abstract: PURPOSE: A method for manufacturing a pellet of magnetized humic acid colloidal micelle and the use thereof are provided, thereby improving microorganism cultivation efficiency in waste water treatment, deodorization process, and domestic animal drinking water treatment. CONSTITUTION: A method for manufacturing a pellet of magnetized humic acid colloidal micelle comprises the steps of: adding 5 to 15 wt.% of FeO Fe2O3 or Fe3O4 powder, barium ferrite or strontium ferrite powder into oceanic humic acid colloidal micelle and mixing them; adding one or more minerals selected from rhyolite or dacite pumice stone, amphibole, olivine, biotite, rhyolite, phyllite, pegmatite, perlite, quartz porphyry, allophane volcanic ash soils into the oceanic humic acid colloidal micelle mixture and mixing them; maturing the mixture for 60 days or more; adding sodium alginate, chitosan resin, and cellulose resin as binders into the mixture and mixing them; forming a pellet or pill type oceanic humic acid colloidal micelle mixture; drying the pellet or pill of oceanic humic acid colloidal micelle for 4 to 5 days; drying the pellet or pill of oceanic humic acid colloidal micelle for 4 to 5 days with hot wind of 100 to 250 deg. C; and treating the pellet or pill of oceanic humic acid colloidal micelle with magnetic flux density of 300G or more.
Patent KR-20040039017-A (KR)
Title: Optical pick-up actuator and manufacturing method of optical pick-up actuator
Inventor: WOO HYEONG O
IPC: G11B7/08
Filed: 2002-10-30
Abstract: PURPOSE: An optical pickup actuator and a manufacturing method thereof are provided to manufacture a simple and cheap optical pickup actuator to improve a counter-tilt force for a specialized disc by differently applying tension to a suspension wire without a separate tile driving tool. CONSTITUTION: The first and the second two suspension wires(15A,15B) are soldered to a coil PCB(Printed Circuit Board)(14) of a bobbin(12) at one end and are soldered to a PCB plate(19) at another end by penetrating a wire holder(13). The bobbin is equipped with an objective lens(11). A focusing coil(16) and a tacking coil(17) are wound to an outer circumference. The coil PCB is installed to both side of a long side. A yoke plate(21) has a center hole(22) at a center and includes an inner and an outer yoke(23,24) at a left/right side of the center hole with an interval. The tension of the first and the second suspension wires is different with each other.
Patent KR-20040038505-A (KR)
Title: An apparatus for guiding steel strip on mandrel
Inventor: LEE DONG MYEONG
IPC: B21B39/14
Filed: 2002-11-01
Abstract: PURPOSE: An apparatus for guiding steel strip on mandrel is provided to guide top end part of strip in such a manner that the top end part of the strip is easily inserted into grip groove of the mandrel irrespective of thickness or deformation easiness of the strip. CONSTITUTION: In a strip coiling facility for coiling a strip(110) on which rolling is completed in the rolling process by a mandrel(100), the apparatus comprises a guiding plate(10) one side of which is fixed to a roller body(112) by hinge, and which is arranged between the mandrel and deflector roller(106); first cylinder(30) rotationally fixed to the rear surface of the guiding plate and the roller body to adjust an angle of the guiding plate; and a magnet roller(50) rotationally fixed to second cylinder(60) in front of the guiding plate in such a way that the magnet roller is vertically moved, wherein the top end part of the strip is guided into a grip groove(100a) of the mandrel, wherein the magnet roller is an electromagnet type roller, and wherein the magnet roller comprises a body in which a hollow part is formed, an iron core which is inserted into the hollow part, and on which a conductive coil is wound, and fixing caps connected to both sides of the body by screw to fix the iron core.