baber/WOPTO huggingface dataset:
Patent KR-20010030311-A (KR)
Title: Chemical mechanical polishing method for polishing the surface of semiconductor device
Inventor: MIYASHITA NAOTO
IPC: B24B37/04
Filed: 2000-09-07
Abstract: PURPOSE: To provide the manufacturing method of a semiconductor device, which can suppress 'dishings' while suppressing an increase in 'scratchings'. CONSTITUTION: A slurry 20 containing a solvent (inorganic alkaline aqueous solution), abrasive particles (a colloidal silica) mixed into this solvent and an additive (hydroxycellulose) of a variable viscosity is fed to a polishing pad 13 to dip the surface layer part of the pad 13 into the slurry 20. Then a viscosity moderator (pure water) 30 is fed to the pad 13 and with the slurry 20 made to gel, the surface layer part of the pad 13 is rigidified. After this, the surface to be polished of a wafer 12 is polished chemically and mechanically with the gelled slurry 20 and the rigidified surface layer part of the pad 13.
Patent KR-20020023559-A (KR)
Title: Controller locking device for cleaning machine
Inventor: HONG GWON GI
IPC: D06F39/00
Filed: 2000-09-22
Abstract: PURPOSE: A controller mounting structure of a washing machine is provided to fix a controller to a front panel integrally by forming coupling protrusions and hooks complementarily instead of using any additional coupling elements such as a coupling screw, thereby simplifying the coupling process and reducing the number of required parts. CONSTITUTION: A controller mounting structure of a washing machine includes coupling hooks(32) and coupling protrusions(42a) respectively and alternatively integrated with a bottom surface of a front panel(30) and an outer surface of a controller(40) coupled at a lower part of the front panel, wherein the controller is fixed to a bottom surface of the front panel by coupling the coupling protrusions in the coupling hooks.
Patent KR-20010067263-A (KR)
Title: Substrate-mounted common mode choke coil and method of manufacture thereof
Inventor: ATSUSHI KIYOTA
IPC: H01F41/04
Filed: 2000-09-29
Abstract: PURPOSE: To provide a common mode choke having two spiral conductors on a base in which variation of the resonance frequency and inductance is suppressed easily at low cost ensuring high Q characteristics and a high common mode impedance. CONSTITUTION: The common mode choke has two spiral conductive layer parts 15, 16 provided on a magnetic or dielectric base being insulated electrically from each other wherein at least one of the spiral conductive layer parts 15, 16 adheres to the surface of the base.
Patent KR-20010000518-A (KR)
Title: Cash dispenser system using main account and sub account, and payment method of ec using the same
Inventor: KEE SEUNG CHEOL
Filed: 2000-10-04
Abstract: PURPOSE: A cash dispenser system using main account and sub account, and payment method of EC using the same are provided to offer the environment which enables a safe payment for the transaction under the condition that the important information of an account owner can be opened, by giving the subsidiary account that has not a balance at ordinary times to the account owner without the need for new facilities. CONSTITUTION: An account owner(310) receives a main account(380) and a subsidiary account(390) according to the contract with a financial agency(360). The internet(320) is connected to an internet connection device(420) for the account owner(310), to an electronic data processing system(370) for the financial agency(360) and to a shopping site(330). The shopping site(330) includes a web server(340) and a database(350), thereby implementing the EC. The account owner(310) accesses an ARS system(410) in the system(370) for the agency(360) using wired or wireless phone, and thereby remits the money for a bought product from the main account(380) to the subsidiary account(390).
Patent KR-20010077892-A (KR)
Title: A semiconductor device and method of manufacturing the same
Inventor: ITO HIROMI
IPC: H01L21/02
Filed: 2000-10-05
Abstract: PURPOSE: To provide a semiconductor device having dielectric layer excellent in step coverage with suppressed dependency on substrate material and superior crystallinity, in a semiconductor device having stacked capacitor. CONSTITUTION: A dielectric film 81 formed by sputtering method is disposed all over on an upper portion of a plurality of storage node electrode SN2, and a dielectric film 81 comprising BST film by CVD method is disposed all over so as to cover the dielectric 82. A dielectric film 80 is constituted of the dielectric films 81, 82. Further, a conductive film comprising platinum is disposed so as to entirely cover the dielectric film 82 to form the electrode 9 opposite to the storage node.
Patent KR-20020029827-A (KR)
Inventor: SONG GYEONG SIK
IPC: F41G3/32
Filed: 2000-10-14
Abstract: PURPOSE: A device and method for integral test of vulcan automatic canon are provided to reduce time needed for diagnosis of trouble by applying automatic test method controlled by a computer. CONSTITUTION: A device includes a firing test control board(100); a multiple instrument board(200); a manual measurement board(300); a display board(400); an input board(400); a rate table control board(600); a VXI measuring instrument board(800); an external power supply board(900); and a rate table(1000). The firing test control board acts as a cannon control board of a vulcan automatic cannon to control firing test. The multiple instrument board measures voltage, resistance, current and frequency on test and places a terminal switch to rear on automatic test and to front on operation of the manual measurement board to be used as measuring instrument on operation of manual measurement board. The manual measurement board is connected with appropriate parts of the vulcan automatic cannon on manual test for an operator to measure signal from servo test, a control panel, D/B and SCG. The rate table control board drives the rate table on guiding angle measurement test of a sight of the vulcan automatic cannon and receives rotating direction and velocity selected by a user to operate the rate table by the input data. The rate table has the sight installed thereon to rotate on the guiding angle measurement test of the vulcan automatic cannon and changes rotation frequency and velocity by input control command of the rate table control board.
Patent KR-20010025203-A (KR)
Title: A coupling device of a distributor for lpg vehicle
Inventor: CHI JEONG WOO
IPC: F02P7/06
Filed: 2000-10-16
Abstract: PURPOSE: A power distributor coupling device is provided to simplify structure by replacing an existing fuel injecting pump with a power distributor when a diesel vehicle is converted to a LPG(liquefied petroleum gas) vehicle and to attenuate vibration and shock by integrating a main shaft and the power distributor. CONSTITUTION: A power distributor coupling device consists of a crankshaft gear installed in the lower portion of an engine; a gear engaged with the outer circumference of the crankshaft gear; a main shaft(16) combined to a gear by a key; and a power distributor(28) coupled to the main shaft by a shaft. The shaft has a key face(32) in the rear end and a key(37) in the front end. The key(37) is combined with the key of the main shaft and the key face is separated from both keys in 110 degrees.
Patent KR-20010040188-A (KR)
Title: Liquid crystal display apparatus
Inventor: CHIHARA HIROYUKI
IPC: H05K1/18
Filed: 2000-10-26
Abstract: PURPOSE: To provide a liquid crystal display device which can be constructed even by using a single side pattern flexible printed board (flexible board), and is also constructed so as to be improved in assembly operation of the device. CONSTITUTION: In a liquid crystal display device constituted of a liquid crystal display element and a single side pattern flexible board, the flexible board 11 is folded in two about near the center by a folding part 18, and the insides are fixed in close contact with each other, so that a 1st pattern face (related parts 21) and a 2nd pattern face (contact point part 13 with the printed board) on the rear side can thereby be constituted. Thus, it is possible to make the device main body lighter and thinner and simplify a structure of the contact parts, and also improve assembly operation of the liquid crystal display element with the printed board.
Patent KR-20010008210-A (KR)
Inventor: HAN JAE MAN
IPC: B29B11/06
Filed: 2000-11-11
Abstract: PURPOSE: A method for producing a ball using synthetic resin is provided, which makes the ball light and rust-proof. CONSTITUTION: The method for producing a ball using synthetic resin is characterized by being comprised of: forming a semi-sphere; attaching the two semi-spheres; and grinding the ball by making it pass through a 'v'-shaped dent which is made by a diamond layer(15) piled onto a rotating lower board(12) of a grinder which upper part is made of a fixed board(11).
Patent KR-20020037945-A (KR)
Title: Device for removing the tar of coke oven tar pan
Inventor: HONG SEONG YEOL
IPC: C10B43/02
Filed: 2000-11-16
Abstract: PURPOSE: An apparatus for automatically removing tar of a tar pan for a coke oven is provided which not only reduces working load but also prevents safety accidents by automatically removing tar solidified when the tar produced in a carbonization chamber of the coke oven is flowing down along the tar pan. CONSTITUTION: The apparatus for automatically removing tar of a tar pan for a coke oven comprises a box shaped space part which longitudinally forms a receiving space on the bottom surface of a lifter car(140) so that an ejection head tube(20) on which a plurality of ejection nozzles(21) are formed in a direction facing an oven door is installed in the space part; a pair of perpendicular fixed plates(30) and perpendicular rotation plates(30') which are mounted on both side walls of the space part side by side with a buffer spring(31) being therebetween; a horizontal rotation plate(40) which is mounted on the upper side of the perpendicular rotation plates(30'), wherein the horizontal rotation plate(40) is vertically rotated on a hinge point(P2); an inclined plate(50) which is connected to the front part of the rotation plates(30',40) by a hinge, wherein the inclined plate(50) is surface contacted with the tar pan(130) along the upper surface of the tar pan(130); a water supply pipe(60) which is connected to a water tank at the entrance side of the ejection head tube(20), and on which an open-and-shut valve is formed; and a limit switch(70) which is electrically connected to the water supply pipe(60), wherein the limit switch(70) is turned on when an oven door is opened so as to output operating signals to the open-and-shut valve.
Patent KR-20010008255-A (KR)
Inventor: SHIN HYUN GIL
Filed: 2000-11-18
Abstract: PURPOSE: A two-way settlement system through a wireless internet terminal is provided so that a seller can request payment to a purchaser directly, breaking from the way that a purchaser makes a settlement to a seller in one way. CONSTITUTION: When a purchaser wants to buy goods in a shopping mall through electronic commerce, the purchaser selects desired goods in a goods purchase window(1-1). Then the purchaser selects a payment method(1-2). If the purchaser selects a wireless internet settlement method and inputs his terminal number(1-3), a relevant electronic commerce market transmits its details to a P & P settlement site(2). The P & P settlement site sends a character message for the request and confirmation of settlement approval to the terminal number, regardless of the present status of login(3). In case that the requested content is correct, the purchaser inputs and transmits his password(4).
Patent KR-20020039003-A (KR)
Title: A ground wire for plastic fuel tank of a car
Inventor: JI BANG SO
IPC: B60K15/00
Filed: 2000-11-20
Abstract: PURPOSE: A ground wire for a plastic fuel tank is provided to prevent accumulation of static electricity in a fuel tank by being easily installed on the fuel tank, which is made of plastic. CONSTITUTION: A ground wire for a plastic fuel tank includes a block(2) and a wire(5) extending from a terminal buried in the block to a ground terminal(6) fixed to a car body. The block is made of HDPE material capable of being fused on the outside of the plastic fuel tank. The block is fused on the fuel tank by ultrasonic wave fusion or thermal fusion. A ground terminal is buried inside the block. The wire extends from the terminal buried inside the block(2) to the ground terminal fixed to the car body by a coupling member such as a bolt.
Patent KR-20020041614-A (KR)
Title: Motor for vacuum cleaner
Inventor: YOON JEONG IL
IPC: F04D29/44
Filed: 2000-11-28
Abstract: PURPOSE: A motor is provided to achieve improved cooling efficiency and motor performance by increasing the amount of cooling air passing through the stator and rotor. CONSTITUTION: A motor comprises a housing(51); a housing cover(53) coupled to the housing, and which has a vane(53a); a stator(55) fixed to the housing and interior of the housing cover; a rotor(57) arranged to be rotatable in the interior of the stator; a shaft(61) pressed into the rotor, and which has both ends exposed outward from the housing and the housing cover; an impeller(63) coupled to the end of the shaft exposed outward from the housing cover, and which has a vane(63a); an impeller cover(69) pressed into the housing cover so as to cover the impeller; and a guide member(70) arranged within the impeller cover, and which guides the air discharged from the impeller to the vane side of the housing cover.
Patent KR-20020041640-A (KR)
Inventor: BANG JIN WON
IPC: H04W92/14
Filed: 2000-11-28
Abstract: PURPOSE: A high speed data service system in a mobile communication network is provided to offer a system that executes fast data service in a synchronous IMT-2000 network. CONSTITUTION: An ACP(ATM Clock Processor)(301) provides ATM associated clocks necessary for a high speed data service system(200). An AMP(Alarm Management Processor)(303) collects various alarms generated from the high speed data service system(200) and reports the collected alarms to a PDM(PDSN Manager)(210). A PCP(PDSN Control Processor)(305) controls the operations of the high speed data service system(200) overall. A PMP(PDSN Management Processor)(307) executes interfacing with the high speed data service system(200) and the PDM(210). An AOC(ATM Optical Connector)(309) transmits optical data through an optical communication network(40). An ASP(ATM Switching Processor)(311) executes switching for the data transmitted and received between the high speed data service system(200) and a BSC(Base Station Controller)(130), the Internet(130), the optical communication network(40) and a frame relay network(50). An NCP(Network Control Processor)(313) controls the switching path of the ASP(311). An NNP(Network Node Processor)(315) converts data transfer speed in executing inter-processor communication. An LIB(Link Interface Board)(320), interfacing the link between a relevant communication network and a relevant subscriber, comprises an MLP(Mobile Link Processor)(321), an RPP(Radio Protocol Processor)(323), an HLP(High speed Link Processor)(325), an LLP(Low speed Link Processor)(327), and a hub(329).
Patent KR-20010086272-A (KR)
Title: Tray-type article conveyor
Inventor: FURUTANI YASUMICHI
IPC: B65G47/22
Filed: 2000-11-29
Abstract: PURPOSE: To provide a tray type article conveyer capable of conveying various conveyed articles stably sorted even on a conveying route inclined in a vertical direction also capable of attaining a conveyance layout continued in a vertical direction and space saving of a conveying work area. CONSTITUTION: This conveyer is constituted by a driving lower frame 12a provided with a pair of front/rear running wheels 13 running on a conveying rail R1 in many carriages 12 supporting a tray 11 loading a conveyed article and a driven upper frame 12b provided with a driven roller 14 running on a rail R2 for a horizontal guide of the tray laid in the upward of the conveying rail R1 to support the tray 11, the driving lower frame 12a and the driven upper frame 12b are hinge connected in a front part of these frames.
Patent KR-20020042213-A (KR)
Title: Tool for fishing
Inventor: CHON SOON HO
IPC: A01K69/00
Filed: 2000-11-30
Abstract: PURPOSE: An instrument for capturing fish is provided to reduce the time for capturing fish by increasing the probability of entering a capturing instrument of fish, which is induced to an induction guiding hole and to capture a lot of fish thereby. CONSTITUTION: The instrument(101) for capturing fish includes an induction guiding hole(102), a capturing body(103) and a reflector(106). The induction guiding hole(102) induces and guides fish to a receiving space inside the capturing body(103). The reflector(106) reflects an object to at least one face of inner and outer faces of the capturing body(103). The reflector(106) is coated on an inclined face of the induction guiding hole(102). A connecting instrument(120) is around the circumference of the capturing body(103). After a connecting clip(121) is connected with the connecting instrument(120), the connecting instrument(120) is thrown into the deep water.
Patent KR-20020046560-A (KR)
Title: Parts Feeder For Supplying Thermoelectron Element
Inventor: KIM IN HO
IPC: H01L35/34
Filed: 2000-12-15
Abstract: PURPOSE: A part feeder is provided to reduce an operating time and an operating error by aligning thermoelectric devices on a bowl and supplying the thermoelectric devices selectively passed from a sorting plate to a chip mounter through a guide hole. CONSTITUTION: A part feeder(10) comprises a box-type supplier(70) for loading a number of thermoelectric devices(20), a bowl(50) having a spiral tilted path(90) structure by receiving from the box-type supplier(70) using a vibration, guides(40) formed with holes for passing the thermoelectric devices(20) supplied from the bowl(50) one by one, sorting plates(60) formed with through-holes for collecting the thermoelectric devices(20) unsuitable for the size of the hole of the guide(40), and a fan(100) installed on the front portion of the sorting plates(60) for passing or collecting the thermoelectric devices(20).
Patent KR-20020048186-A (KR)
Title: Multi-damping structure for the driver of power window motor
Inventor: LEE WON JAE
IPC: H02K7/14
Filed: 2000-12-16
Abstract: PURPOSE: A multi-damping structure for driving a window lifting motor is provided to reduce the impact induced on a worm gear by operating a multi-damping function of a plurality of spring plates and a buffer disk. CONSTITUTION: A worm gear(400) is provided with saw-teeth on an external surface for coupling to a worm shaft, and a circular side wall(402) on the bottom of a circular disk groove(403) with a first through hole(401). A buffer disk(200) is provided on the disk groove(403) of the worm gear(400), provided with a second through hole(201) on the center of axis, and adhered with a plurality of spring fixing holes(202) at the circumference. A plurality of spring plates(100,110) are coupled to the spring fixing holes(202) of the buffer disk(200) and fixing slits(406) of the worm gear(400) in a way of force fit. A dog plate(300) is provided with drive fins(303) inserted into drive grooves(203) of the buffer disk(200), and a hole(301) for use in a shaft coupling on the center of axis.
Patent KR-20020054251-A (KR)
Title: Method and Apparatus of improving efficiency of system that supports multi-network link in using routing dispersion method
Inventor: KIM SEONG HYE
IPC: H04L12/28
Filed: 2000-12-27
Abstract: PURPOSE: An apparatus and a method for enhancing performance of system applying link between plural networks using a routing distribution method are provided to distribute the routing function and reduce a burden of routing by loading IP(Internet Protocol) transmission table, thereby enhancing the performance of system. CONSTITUTION: In the case of the data to be transmitted to other region, in order to make the existing complex routing processes in which each data is transmitted/received to/from a routing function unit(601) exclude, IP transmission tables(61,62) are loaded to the respective Ethernet connection function units(604,605). So, it is unnecessary to transmit the Ethernet data to the routing function unit(601) for referencing the contents of the IP transmission table(602). The Ethernet data transmitted from a LAN(606) is analyzed and if the data must be transmitted toward the other region, the data are directly transmitted to the corresponding destination in reference to the managed IP table(61).
Patent KR-20020058709-A (KR)
Title: Nontoxic, antifouling paints composition
Inventor: KIM BEOM SEONG
IPC: C09D5/16
Filed: 2000-12-30
Abstract: PURPOSE: Provided is a non-toxic antifouling paint composition containing a specific binder component, a curing accelerator component, and oil components, which has antifouling property for a long time. CONSTITUTION: The non-toxic antifouling paint composition contains 100pts.wt. of the binder(formula 1), 0.01-30pts.wt. of the curing accelerator, 0.5-50pts.wt. of the oil component(formula 2), and 0.1-50pts.wt. of the oil component(formula 3), wherein the curing accelerator is at least one compound selected from the group consisting of a titanium compound, a silicon compound, a tin compound, and a zirconium compound. In the formula 1, n is an integer, R is hydrogen, hydroxy, linear branched alkyl, alkoxy, acid, cyanine, amino, or epoxy, R1 and R2 are each hydrogen, hydroxy, linear branched alkyl, alkoxy, allyl, or fluorine contained organic residue. In the formula 2, n is an integer, R3 is alkyl or allyl, R4 and R5 are each alkyl, allyl, or phenyl. In the formula 3, m is an integer of 0-5, x and y are rational numbers, R3 and R4 are the same as in the formula 2, and R5 is an organic residue having at least one of ether, acetyl, amino, carbonyl, or polyglycol.
Patent KR-20010070385-A (KR)
Title: A soy milk which added a horse bean and manufacturing method thereof
Inventor: CHOI GEUM JU
IPC: A23C11/10
Filed: 2000-12-30
Abstract: PURPOSE: Soya milk adding sword beans that contains protein, blood corpuscle agglutinin, and concanavalin, as well as vitamin A, C that soybeans do not contain is provided. Therefore, one can drink high nutritive soya milk removing the fish-like smell of soya milk. CONSTITUTION: A method for preparing soya milk adding sword beans comprises the steps of: (i) a first step to soak dried soybeans and sword beans in hot water of 50-70 deg.C respectively for 20-40 minutes and 2-4 hours, and mix in a ratio of 94-96 : 4-6 ; (ii) a second step to pulverize and filter with a 150-250mesh sieve, and then adjust its density up to 9-10Brix; (iii) a third step to boil at 70deg.C for 3 minutes, and seal up in a pack; and (iv) a fourth step to sterilize under high pressure at 100-105deg.C for 15 minutes to prevent decomposition.