baber/WOPTO huggingface dataset:
Patent KR-20020065038-A (KR)
Title: Method for detecting disc crack and speed control method in the disc drive therefor
Inventor: BYUN SEONG JIN
IPC: G11B19/04
Filed: 2001-02-05
Abstract: PURPOSE: A method for detecting disk crack and a method for controlling speed of a disk drive using the disk crack detecting method are provided to minimize program load in a disk drive, to detect crack occurrence of a disk, and change target speed of the disk drive to low speed if the crack occurs in the disk. CONSTITUTION: A method for detecting disk crack includes the steps of determining whether or not a disk drive corresponds to a disk crack detecting algorithm executing condition, which is set initially, counting the number of tracking error signals and focus error signals exceeding a predetermined critical voltage every predetermined cycle if the disk drive corresponds to the disk crack detecting algorithm executing condition, and generating disk crack detection signal if the number of the tracking error signals and focus error signals exceed the critical number.
Patent KR-20020069300-A (KR)
Title: The removal machine for a garlic's skin
Inventor: KO HEON JU
IPC: A23N15/08
Filed: 2001-02-24
Abstract: PURPOSE: Provided is a removal machine for garlic by using compressed air provided from an air compressor, thereby increasing peeling efficiency, shortening processing time, cutting production unit cost off, and minimizing damage to garlic. CONSTITUTION: The peeling machine for garlic characteristically comprises an inlet(1) on the its upper part, a transfer line(14) which is connected to the inlet(1) and passes through a high pressure of water chamber(3) connected to a pump, and a plurality of nozzles(4) passing through the transfer line(14). Wherein the transfer line(14) passes through an air tank(15) connected to an air compressor.
Patent KR-20020072117-A (KR)
Title: hollow stick of rounded rice cake manufacturing apparatus and method
Inventor: OH WON
IPC: A23L7/10
Filed: 2001-03-09
Abstract: PURPOSE: An apparatus and method for making a long and slender rice cake(karettock, Korean native name) having a space and cavity inside are provided by forming rice for rice cake into the shape of a stick and then compressing to make a hollow cylindrical rice cake. Because this method makes the titled rice cake without separate equipment and process, it can remarkably reduce the manufacturing cost and time. CONSTITUTION: An apparatus for making a hollow bar rice cake comprises a pressing means(3) for pushing rice for making rice cake entered through a hopper(5), a drive motor, a discharge means(11) for extruding the rice, and a control part, wherein the discharge means comprise: a discharge plate(15) through which a plurality of discharge holes(17) are penetrated; a forming plate(21) disposed on the front side of the discharge plate to form the rice into the stick shape through a forming hole(23); and a shaping pipe(27) coaxially disposed with the forming hole to form a filling hole at the center of the rice and then to maintain the shape of the filling hole.
Patent KR-20010044762-A (KR)
Title: Compensation business method for information use on inter-net
Inventor: SEOK DAE KOON
Filed: 2001-03-23
Abstract: PURPOSE: The system and method for compensating an information use on the internet is provided to maximize the effect of ads(advertisement), to reduce the cost for the ads production, and to secure potential customers. CONSTITUTION: The system comprises an ads client, a server computer of an advertisement and information provider, and a desktop user. The ads provider can receive an ads order from the client for regular ads and the ads are displayed across the country. The Kiosk of the ads information provider plays an enterprise advertisement all day long, and general public shows the ads without a special click. The private user shows the same ads and information via the desktop while connecting to the homepage of the ads provider. The information provider automatically recognizes that the user clicks information, and periodically deposits a part of the benefit to a user account for the compensation.
Patent KR-20020075818-A (KR)
Title: Article for purifying and increasing the level of bio-energy and protecting the harmful electromagnetic wave and water vein wave
Inventor: EUN YOUNG PYO
IPC: C04B33/22
Filed: 2001-03-24
Abstract: PURPOSE: Natural plant extracts and metal or nonmetal products including plant extracts, being carried on our body, are provided to activate bioenergy and protect consumers from harmful electromagnetic and water waves. CONSTITUTION: The natural plant extracts are prepared by the following steps of: mixing 25-35pts.wt. of greenstone powder(80-120mesh) as a bioceramic, 15-25pts.wt. of yellow earth, 5-15pts.wt. of far infrared rays-emitting powder, 35-45pts.wt. of paper clay and 20-30pts.vol. of water; forming the mixture into a vessel; sintering at 1000deg.C for 10-15hrs and cooling to room temperature; sintering at 1200deg.C for 10-15hrs and cooling to room temperature; sintering at 1300deg.C for 10-15hrs; extracting by heating a mixture of 25-35pts.wt. of rape and 100pts.wt. of water at 100-150deg.C for 5hrs in a sintered ceramic vessel. Also, metal or nonmetal products including the extracts, such as vessels and accessories are manufactured by adding small amount of extracts in melt-forming of metals or nonmetals.
Patent KR-20020076876-A (KR)
Title: wafer detecting system in stepper loader
Inventor: JUNG IN SUN
IPC: H01L21/66
Filed: 2001-03-31
Abstract: PURPOSE: A wafer detection system of a stepper loader is provided to exactly detect a wafer mounted in a carrier irrespective of the influence of a robot arm and a driving motor. CONSTITUTION: The wafer detection system comprises a wafer detection sensor(30), a digital logic circuit generator(34) and a controller(32). The wafer detection sensor(30) includes a pair of light emitting and light receiving devices and detects a wafer(W) in a carrier(K) by transmitting and receiving IRs(Infrared Rays). If an analog signal inputs from the wafer detection sensor(30), the digital logic circuit generator(34) generates a clock signal for confirming whether the wafer exists based on stored logic data. The controller(32) determines whether the wafer(W) exists in the carrier by calculating the clock signal.
Patent KR-20020025644-A (KR)
Title: Method and device for medicine subdivision
Inventor: DOI KAZUKI
IPC: A61J3/00
Filed: 2001-04-16
Abstract: PURPOSE: A drug subdividing method and apparatus is provided to obtain a drug subdividing method and apparatus capable of being applied even when subdividing a large quantity of drug in excess of a volume of one drug-storing chamber. CONSTITUTION: A drug subdividing apparatus is equipped with a moving means intermittently moving drug storing chambers(9), a seal means sealing an opening part of a bag body, and a control means controlling driving of the moving means and seal means linking with each other. The control means is constituted to control the moving means and the sealing means to drop and supply the drug stored in plural storing chambers into the bag body for one subdivision.
Patent KR-20010098685-A (KR)
Title: Ｄｌｌ 회로
IPC: H03L7/08
Filed: 2001-04-18
Abstract: 입력 신호와 소정의 위상 관계를 갖는 위상 동기 신호를 출력하기 위한 DLL(delay locked loop) 회로가 개시되어 있다.  이 DLL 회로는, 정전류원을 갖는 기능 블록; 및 상기 기능 블록의 정전류원을 제어하기 위한 정전류원 바이어스 신호를 발생시키기 위한 바이어스 발생 수단을 구비하고, 상기 바이어스 발생 수단은 상기 입력 신호의 주파수에 따라서 상기 바이어스 신호를 변화시키는 바이어스 제어 수단을 포함한다.
Patent KR-20020083571-A (KR)
Title: method for forming insulation layer of semiconductor device
Inventor: OH SU JIN
IPC: H01L21/31
Filed: 2001-04-27
Abstract: PURPOSE: An insulating layer formation method of semiconductor device is provided to improve a gap-filling capability and a step-coverage by using a resin and a solvent having an aprotic property with hydrogen. CONSTITUTION: A semiconductor substrate having a high aspect ratio is prepared. A coating film is formed on the semiconductor substrate by spin-coating mixed substance of a resin and a solvent having an aprotic property. Then, the coating film is firstly annealed under atmosphere of wet(H2/O2) without exposing air, thereby forming an insulating layer. The insulating layer is then secondly annealed under atmosphere of the wet(H2/O2) so as to cure. At this time, the first annealing is performed at the temperature of below 400°C, and the second annealing is carried out over 700°C.
Patent KR-20020085255-A (KR)
Title: Coating composition for ink-jet media film having water resistant and absorption at the same time and ink-jet media film using it
Inventor: KIM SANG BYEONG
IPC: C09D5/02
Filed: 2001-05-07
Abstract: PURPOSE: A coating solution composition for an ink-jet media film and an ink-jet media film using the composition are provided, which ink-jet media film has both smear fastness and absorptiveness and is improved in resolution and color clearness. CONSTITUTION: The coating solution composition comprises a water-absorptive resin bonded to an inorganic powder and a nonaqueous emulsion by the ratio of 10:1 to 1:10 on the basis of the weight of solid components. The inorganic powder is at least one selected from the group consisting of calcium carbonate, magnesium carbonate, clay, diatomite, synthetic amorphous silica, aluminium silicate, magnesium silicate, calcium silicate, aluminium hydroxide, lithopone, zeolite, barium sulfate, titanium dioxide, zinc carbonate, zinc oxide, zinc sulfate and talc. The water-absorptive resin is at least one selected from the group consisting of poly(vinyl alcohol), starch, casein, gelatin, carboxylmethyl cellulose, hydroxyethylene cellulose, polyethylene oxide, polyacryl amide, poly(acrylic acid) resin, poly(methacrylic acid) and poly(methacrylic acid) resin. The nonaqueous emulsion is selected from the group consisting of natural latex, SBR latex, NBR latex, CR latex, acryl emulsion, acryl copolymer emulsion, ethylene vinyl acetate emulsion and polyurethane emulsion.
Patent KR-20020085473-A (KR)
Title: Isothiazolone composition and stabilizing method, and method for suppressing micro-organism using the same
Inventor: CHOI GI SEUNG
IPC: A01N25/22
Filed: 2001-05-08
Abstract: PURPOSE: A method of preparing a stabilized isothiazolone composition by mixing an iodic acid, periodic acid, iodate, periodate and mixture thereof with metal bromate in a suitable ratio, together with magnesium chloride is provided. Whereby, the composition is used to inhibit the growth of harmful microorganism by addition to cosmetic, paint or the like. CONSTITUTION: The method for stabilizing isothiazolone comprises: preparing a mixed solution by adding 0.1 to 20% by weight of a 3-isothiazolone compound of the formula 1, 0.1 to 25% by weight of metal nitrate and 0.1 to 9.0% by weight of magnesium chloride to a solvent; mixing 0.0001 to 0.01% by weight of an iodic acid, periodic acid, iodate, periodate and mixtures thereof and 0.0001 to 0.1% by weight of a metal bromate to produce a 3-isothiazoline solution. In formula, R1 and R2 are the same or different, each H, halogen or C1-4 alkyl, or cyclic aryl, R3 is H, C1-18 alkyl, C2-18 alkenyl, C2-18 alkynyl, C3-12 cycloalkyl containing from triangular to octagonal ring, C10-24 aralkyl or C10-24 aryl.
Patent KR-20020089989-A (KR)
Title: Circuit for control output current of rambus dram
Inventor: KWAK JONG TAE
IPC: G11C7/10
Filed: 2001-05-25
Abstract: PURPOSE: A circuit for controlling output current of a RDRAM(Rambus DRAM) is provided to reduce an area of a circuit and power consumption by using a multiplexer to control current of a data port. CONSTITUTION: The first and the second current detection portions(110,120) output selectively a low value signal or a high value signal by comparing a current value received from two data ports according to an enable signal with a reference current value. The first multiplexer(130) outputs selectively output signals of the first and the second current detection portions(110,120) according to a control signal. The second multiplexer(150) outputs selectively an output current control signal according to the control signal. An output current control counter portion(140) increases or reduces an output signal of the second multiplexer as much as 1 bit and outputs the increased signal or the reduce signal. An output current latch counter portion(160) latches the first control signal in the active state and generates the current control signal. A counter portion(170) latches an output signal of the output current control counter portion(140) and generates the current control signal.
Patent KR-20020091428-A (KR)
Title: Germinating method of salisb
Inventor: CHOI SANG CHAL
IPC: A01C1/02
Filed: 2001-05-30
Abstract: PURPOSE: Provided is a method for sprouting euryale ferox, thereby it is possible to mass produce euryale ferox which can be used for water purification and ornamental plant. CONSTITUTION: The method includes the steps of: drying the cuticle of euryale ferox and storing it at room temperature in winter; dipping the cuticle in a sprouting accelerator at room temperature in spring so that the cuticle absorbs the sprouting accelerator; leaving the cuticle at a temperature of 33 to 37 deg.C and a humidity of 73 to 77% for 46 to 50 hours; and dipping the euryale ferox treated for winter and spring in a water tank by injecting a nutrient of composite organic fertilizer, and shielding solar rays with blue-based vinyl.
Patent KR-20020091448-A (KR)
Title: Apparatus for In-Plane Switching Liquid Crystal Display
Inventor: LEE GYEONG HA
IPC: G02F1/133
Filed: 2001-05-30
Abstract: PURPOSE: An in-plane switching liquid crystal display device is provided to form straight or hemispherical electric fields by forming V-shaped intervals between common and pixel electrodes, thereby improving the response performance and the wide viewing angle. CONSTITUTION: An in-plane switching liquid crystal display device includes upper and lower substrate(38,20) keeping a predetermined liquid crystal cell gap, an insulating film(36) disposed on the lower substrate and divided into a plurality of parts by via holes for exposing the lower substrate partially, and common and pixel electrodes(32,34) disposed at both surfaces of the insulating film divided into a plurality of parts and facing each other with a distance of 2-15micrometer, wherein the divided insulating film has a height of 3,000 to 20,000Å.
Patent KR-20020091452-A (KR)
Inventor: HONG SEUNG HO
IPC: G09G3/36
Filed: 2001-05-30
Abstract: PURPOSE: A liquid crystal display device is provided to prevent the over twist of liquid crystal and improve the response performance by applying step pulse signals as data signals when applying gate signals. CONSTITUTION: A liquid crystal display device includes upper and lower substrates disposed oppositely with a predetermined distance, a liquid crystal layer interposed between the substrates and formed of liquid crystal having an anisotropic refractive index, first and second driving electrodes disposed on facing surfaces of the substrates for driving the liquid crystal, a first alignment film disposed between the liquid crystal layer and the lower substrate and rubbed in a first direction, a second alignment film disposed between the liquid crystal layer and the upper substrate and rubbed in parallel to the first alignment film, a first polarization plate outside the other surface of the lower substrate by an angle of 45° with respect to the first direction, and a second polarization plate outside the other surface of the upper substrate perpendicularly to the first polarization plate while forming an angle of 45° with respect to the first direction, wherein the step pulse signals are applied as data signals when applying gate signals for driving TFTs of each pixel.
Patent KR-20020091862-A (KR)
Title: System for operating electronic account by using mobile communication terminal and method thereof
Inventor: KIM SE HYEON
Filed: 2001-05-30
Abstract: PURPOSE: A system for managing a cyber account using a mobile communication terminal and a method thereof are provided to perform an electronic commerce and an electronic payment using a mobile communication terminal capable of being connected to the Internet. CONSTITUTION: A mobile communication terminal(20) requests a charge and a payment of a fund between an actual account and a cyber account and a transfer of a fund between different cyber accounts through a wireless communication terminal in accordance with a request of a client. An electronic payment server(40) stores a client cyber account and a merchant cyber account having a charged predetermined fund, and performs a transfer between different cyber accounts. A bank server(50) stores the actual account of the client designated from the mobile communication terminal(20), converts a fund of the actual account into cyber money, transfers the electronic payment server(40), and performs a function for paying the cyber money as a fund of the actual account.
Patent KR-20020091649-A (KR)
Title: Plastic Box for keeping material
Inventor: CHO YEON YONG
IPC: B65D6/16
Filed: 2001-05-31
Abstract: PURPOSE: A plastic receipt box is provided by preparing the box with PP plastic corrugated cardboard to easily reuse an old box and to prevent shape alteration, and to be simply folded in a form to conveniently handle it. CONSTITUTION: The plastic receipt box(B) comprises a base(1); a front panel(2), a rear panel(3), both lateral sides(4) as bent by bending parts; handles(5) on both sides(4); and supporting bars(6) at upper edges of the front and rear panels(2,3) and lateral sides(4). The supporting bars(6) are inserted by rivets(7). The box(B) has reinforcing panels(8,9,10) bent outward via bending parts at upper portion of the panels(2,3) and the lateral sides(4). The box(B) also has lateral reinforcing panels(11,12) bent outward via bending parts at both sides of the front and the rear panels(2,3). The reinforcing panels(8,10) and the lateral reinforcing panels(11,12) are together connected by a bonding part(13).
Patent KR-20020094624-A (KR)
Title: Alcohol including with the silver dust or gold dust
Inventor: LEE MAL YONG
IPC: C12G3/04
Filed: 2001-06-12
Abstract: PURPOSE: A method for producing wine containing silver or gold powder is provided, thereby decomposing the toxic material in the wine, and strengthening immunity of a consumer. CONSTITUTION: The method for producing wine containing silver or gold powder comprises the steps of: powdering pure silver or pure gold, or preparing thin layer of silver or gold; inserting the silver or gold powder, or silver or gold thin layer into a wine containing tank; stirring the wine in the wine containing tank clockwise and counterclockwise; and filling the silver or gold powder containing wine, or the silver or gold thin layer containing wine into a bottle.
Patent KR-20020096220-A (KR)
Title: Methods and appliances for presenting a plularity of data transmitted from a remote computer on a client computer in the network
Inventor: YU CHOON YEOL
IPC: G06F17/00
Filed: 2001-06-19
Abstract: PURPOSE: A method and device for displaying data in an automatic client on a network is provided to enable a user to receive contents data automatically, constitute the contents data by user-wanted data, and make the contents data be selected automatically and received to the user. CONSTITUTION: A service engine selects contents which are forecasted for being wanted by a user from a contents server and transmits the contents a contents data receiving unit(2-1). The contents data receiving unit receives the contents and watches the contents(2-2). If the user describes a kind of wanted contents through a contents selection unit(2-3,2-4), the contents order is informed to the service engine(2-5). A contents server is searched in a contents search engine based on the order, and a user wanted contents list is created through a search of a contents database.
Patent KR-20020096743-A (KR)
Title: Method of manufacturing a thin film transistor in a semiconductor device
Inventor: LEE GA WON
IPC: H01L29/786
Filed: 2001-06-21
Abstract: PURPOSE: A method for forming manufacturing a TFT(Thin Film Transistor) of SRAM is provided to improve uniformity and reliability of a load transistor by using a C-Si(single Crystalline Silicon) TFT as the load transistor and using an SPC(Solid Phase Crystallization) plug. CONSTITUTION: An interlayer dielectric(47) is formed on a semiconductor substrate(41) having an access transistors and a drive transistor(Td). After forming a gate pattern(48) on the interlayer dielectric(47), a gate oxide layer(49) is formed on the resultant structure including the gate pattern(48). A drain(46) of the drive transistor(Td) is exposed by patterning the gate oxide layer(49) and the interlayer dielectric(47). After forming an amorphous silicon thin film on the resultant structure, a single crystalline silicon thin film is formed by an SPC of the amorphous silicon thin film. Then, a source and drain region(52) of a load transistor(Tl) are formed, and an SPC plug(C) is simultaneously formed.
Patent KR-20030000575-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: CHO HEUNG JAE
IPC: H01L21/336
Filed: 2001-06-26
Abstract: PURPOSE: A fabrication method of a semiconductor device is provided to improve an interface property between a gate oxide layer and a substrate and to prevent attack of dopants into the substrate by treating the surface of the gate oxide layer using a DPN(Decoupled Plasma Nitridation). CONSTITUTION: An isolation layer(23) is formed at a semiconductor substrate(21) so as to define an active region. A first oxide layer is formed on the resultant structure. A nitridation process is performed to the surface of the first oxide layer by using a DPN, thereby forming a nitrified gate oxide layer(27). By annealing the resultant structure, a second gate oxide layer(29) is formed at lower part of the nitrified gate oxide layer(27). A conductive layer is formed on the resultant structure. A gate electrode(31) is then formed by sequentially etching the conductive layer, the nitrified gate oxide layer(27) and the second gate oxide layer(29).
Patent KR-20010074661-A (KR)
Inventor: KWOK KUI-CHIU
IPC: D01D4/02
Filed: 2001-07-03
Abstract: PURPOSE: To uniformly apply an omega (ω)-shaped pattern on a base material by forming arched sections with first and second side sections, converging the first and second side sections of the arched section and then diverging the pattern outwardly almost in the opposite direction. CONSTITUTION: A repeating omega (ω)-shaped pattern formed of a viscoelastic fiber-like substance 20 is formed by feeding a viscoelastic fluid material at the first speed to form a first fluid flow 12 and feeding a second fluid at the second speed along both faces of the first fluid flow 12 to form separate second fluid flows 14 and 16. Arched sections with first and second side sections 24 and 26 are formed on the omega (ω)-shaped pattern thus formed, and the first and second side sections 24 and 26 are first converged facing each other and then divered toward outside almost in the opposite direction before the first and second side sections are jointed with corresponding and adjoining arched sections 32 and 42.
Patent KR-20030003582-A (KR)
Title: Apparatus for refrigeration in electronic ice-grinding machine
Inventor: JUNG JAE YU
IPC: F25C5/12
Filed: 2001-07-03
Abstract: PURPOSE: A cooling system of electric ice crusher is provided to reduce time needed for ice crushing and to increase crushed amount of ice by preventing loss of cold air in the ice crusher. CONSTITUTION: A cooling system comprises an ice crusher part placed in an upper part of a main body(101) and having a first expansion valve and a first evaporator(103) of a first line passing therein; and a freezer compartment part placed under the ice crusher part and having a second expansion valve and a second evaporator(106) of a second line passing therein. A first fan motor and a second fan motor(114) are installed in the ice crusher part and the freezer compartment part, respectively, to circulate cold air therein.