baber/WOPTO huggingface dataset:
Patent KR-20010019127-A (KR)
Inventor: KANG HUN
IPC: H04L12/40
Filed: 1999-08-25
Abstract: PURPOSE: An external bus controller supporting burst transfer through MPC(Multimedia Personal Computer)-860 and SDRAM and a method thereof are provided to use burst transfer characteristics of the MPC-860 supplying 16-octet of fixed length burst transfer and the SDRAM supplying 1-page of variable burst transfer length. CONSTITUTION: A bus mediator(110) receives a HOLD signal requesting the use of a local bus to generate a BR(Bus Request) signal and a BB(Bus Busy) signal, and delivers the generated signals to an MPC-860 processor. And the bus mediator(110) receives a BG(Bus Grant) signal, and delivers the BG signal to make a PCI(Peripheral Component Interconnect) controller connector(120) generate a HOLDA(HOLD Acknowledgement) signal. The PCI controller connector(120) controls receiving and output of response signals, for external bus connection signals(HOLD,HOLDA,ADS,PCI-R/W,BLAST,READY,PCI-CLK). A PCI bus mediator(130) receives bus requests(PCI-REQ1/PCI-REQ5) on the PCI bus, and allocates bus grants(PCI-GNT1/PCI-GNT5) according to priority. A UPM(User Programmable Machine) code unit(140) delivers a micro code to an MPC(Multimedia Personal Computer)-860 bus controller(160), if an external bus receives a signal(ADS) for transceiving data from the PCI controller connector(120). The micro code is necessary for generating a S-WE(SDRAM Write Enable) signal, an RAS(Row Address Strobe), a CAS(Column Address Strobe) and a MUX signal, according to requested cycle kinds. A TEA(Transfer Error Acknowledge) generator(150) makes the UPM code unit(140) perform a precharge instruction of a SDRAM(Synchronous Dynamic Random Access Memory) and makes the MPC-860 bus controller(160) generate a TEA indicating the end of a corresponding cycle, if a 16-octet of fixed length burst supported by a processor is not coincident with a burst length requested by the external bus.
Patent KR-20000017533-A (KR)
Title: Saw wire
Inventor: RUKE SHANDEL JERG
IPC: B23D61/18
Filed: 1999-08-25
Abstract: PURPOSE: The saw wire reused many times, having an excellent cutting capability same as suspension sawing, having under 0.3mm of cutting width and has round cutaway section. CONSTITUTION: The saw wire is composed of:a steel wire; a middle layer for securing enough adhesive force for metal combination material, for preventing hydrogen bromination of a wire; a metal combination material embedded diamond particles; a stainless steel wire made of chrome-nickel steel; 0.15¯0.25mm of the diameter of the steel wire; the middle layer consisted of the metal coated with an excellent adhesive force by electrolyte deposition, a metal alloy or the combination of the metal alloy, for acting as a hydrogen wall.
Patent KR-20010019368-A (KR)
Inventor: LEE GEE DONG
IPC: A23L27/24
Filed: 1999-08-26
Abstract: PURPOSE: Salted tuna using tuna and the by-products of processed tuna is provided to quickly ferment and age tuna within 1-2weeks by deriving autolysis of various enzymes included in tuna and anchovy. CONSTITUTION: The manufacturing method of salted tuna comprises the steps of: mixing and crushing 0-40 of tuna, 15-92 of by-products of processed tuna, 0-50 of anchovy and 0-40 of water; dissolving salt after primarily fermenting and aging the crushed ingredients by controlling pH 5.5-8.5 and stirring at 10-200rpm; controlling pH 4.5-5.5 by lactic acid and citric acid; secondarily fermenting at room temperature for 2-7days; eliminating sludge floated on top and filtering the solution; controlling pH 5.0 or below; finally fermenting at room temperature for 5-10days to prevent generating precipitate; and sterilizing at 70-121deg.C for 5-60minutes and filtering.
Patent KR-20010026618-A (KR)
Inventor: CHOE JIN HO
IPC: B60D1/00
Filed: 1999-09-08
Abstract: PURPOSE: A simple car towing device uses a simple tool to tow a car getting out of a driving road without a tow car, therefor reduces cost and time to rescue the car. CONSTITUTION: Car towing device comprises connecting pieces and fixing pieces. The connecting pieces comprise holes to be installed to driving wheel and iron rods where a rope is tied. The fixing pieces connects two connecting pieces and comprise a bolt piece and a nut piece so as to be used to various kinds of cars. Car towing devices are installed to driving wheels of a car. The devices are connected to ropes fixed to a fixed point at an appropriate place. As changing a gearshift to a driving mode, ropes are wound around the devices as wheels rotate. The car is moved to a normal driving course by the traction power of ropes.
Patent KR-20010026755-A (KR)
Inventor: SHIN MAN SEON
IPC: H04B7/26
Filed: 1999-09-08
Abstract: PURPOSE: An improved mobile terminal is provided with a built-in interface relating to a communication program set in an external apparatus and a file transmission protocol, so as to transceive files with the external apparatus. CONSTITUTION: The mobile terminal has a software module that supports Hyper Terminal sort of a Z modem protocol and a terminal program interface, to communicate with a communication program on the PC using an RS-232C line through a UART(Universal Asynchronous Receiver and Transmitter). The mobile terminal has a software module to enable the mobile terminal to receive a file from the communication program through a Z modem, and to store the file in its own memory. The mobile terminal has a software to enable the mobile terminal to read the stored file and transmit the read file to a PC, through the Z modem protocol.
Patent KR-20010027111-A (KR)
Inventor: KIM MIN SUN
IPC: A47L13/52
Filed: 1999-09-10
Abstract: PURPOSE: A dustpan using a plastic bag is provided to attach a dustpan to an entrance of the plastic bag for preventing contamination by reducing waste of the plastic bag. CONSTITUTION: A dustpan utilizing a plastic bag comprises a dustpan body(10); a handle(20) shaft movably engaged with both sides of the dustpan body; a slant face(11) mounted at a distal end; a plastic bag fixing plate(12) having a rear side opened to up and down; an unevenness(13) preventing the plastic bag from being withdrawn; fixing protrusions on a lower portion of the plastic bag fixing plate; a fixing grooves corresponding to the fix protrusions and the evenness; shaft holes(17) mounted on both sides of the dustpan body; shaft protrusions(21) inner surfaces of the handle for being removably engaged to the dustpan body; and tongs(22) on upper portion of the handle for lifting and fixing the plastic bag.
Patent KR-20010027810-A (KR)
Inventor: SEO YOUNG DON
IPC: A61B5/00
Filed: 1999-09-16
Abstract: PURPOSE: A health management system and method are provided to allow a user to be able to effectively control his weight, manage his health, and prevent adult deceases due to lack of exercise. CONSTITUTION: A health management system includes a health managing apparatus(100'), a network(310) and a database server(300). The health managing apparatus has an input unit through which a user inputs basic data, a controller for analyzing the basic data and estimating target body data, a memory for storing input contents, software and data required for operating the controller, an output unit for outputting results obtained through operation of the controller, a data converting device and a data transmission/reception device. The network transmits data output from the health managing apparatus. The database server stores, analyzes and estimates the data transmitted through the network. The server sends a prescription of a medical specialist based on the analysis and estimation of the data back to the health managing apparatus.
Patent KR-20000023452-A (KR)
Inventor: ZDA KAZHIKO
IPC: G02F1/1335
Filed: 1999-09-27
Abstract: PURPOSE: A method for manufacturing a liquid crystal display makes LCD of good quality, and easily manufactures a reflective plate having a superior reflective characteristic. CONSTITUTION: A method for manufacturing LCD deposits a photoresist (28) on one substrate, forms an uneven part by exposing a first area with various exposing quantities, so that a photoresist of the first area is leaved as another film thickness on the first area of the photoresist film. On a second area of the photoresist layer, a concave part is formed by exposing the second area with an exposing quantity different from the first area, so that a photoresist of the second area is leaved as a thickness smaller than the first area. The method develops a photoresist, performs a heat processing about the developed photoresist, and forms a reflective layer on the heat-processing photoresist. Thereby, the method makes LCD of good quality, and easily manufactures a reflective plate having a superior reflective characteristic.
Patent KR-20010045157-A (KR)
Inventor: HAM HO SANG
IPC: H04L9/14
Filed: 1999-11-03
Abstract: PURPOSE: A method for managing recovery information of encryption key is provided to generate and encrypt hash value for key recovery related data to store it in exterior and test CONSTITUTION: A method for managing recovery information of encryption key includes following steps. Encryption key recovery related data is stored in the encryption key recovery system. Hash value is calculated for the encryption key recovery related data using hash function. The calculated hash value is encrypted to obtain encrypted hash value. The encrypted hash value is stored in exterior storing device for the encryption key recovery system. The encryption key recovery related data include access control information, access log information, environment information, key information and so on.
Patent KR-20010045372-A (KR)
Inventor: LEE GI UK
IPC: H01L21/52
Filed: 1999-11-04
Abstract: PURPOSE: A method for adhering a semiconductor chip is provided to firmly adhere a plurality of semiconductor chips to a member without damage to the chips and by uniform adhesion, by supplying uniform pressure to the plurality of semiconductor chips mounted on the member of a strip-type such as a circuit film or flexible printed circuit board. CONSTITUTION: A semiconductor chip(10) is placed on a chip mounting region formed on a member(12) applied with an adhesion material(32), and is pressurized to be adhered to the member. The strip-type member in which the semiconductor chip is placed on the adhesion material, is disposed in a supporting block(14). The strip-type member placed on the supporting block is sealed by a sealing unit(16). High pressure air is supplied through an air supplying hole(20) formed in the center of the upper surface of the sealing unit. The plurality of semiconductor chips are simultaneously pressurized by the high pressure air supplied into the sealing unit and adhered to the adhesion material so that the semiconductor chips are firmly adhered to the member.
Patent KR-20000006867-A (KR)
Inventor: HONG JONG IN
IPC: E02D31/00
Filed: 1999-11-09
Abstract: PURPOSE: The active natural drain structure is provided to smoothly perform the drain of underground water of construction structure newly constructed at an inclined area. CONSTITUTION: The construction method of active natural drain structure has the steps of: establishing an exhaust pipe(14) by giving natural inclination to the height for enabling natural drain to the main drain pipe(15); increasing the construction height of water-collecting tank(13) to increase the storage water level of underground water flowed in through a perforated pipe(12); enabling the performance of natural drain by actively overcoming even though the area around of the construction structure is the area which is incapable of natural drainage or the area for increasing the construction expenses if possible.
Patent KR-20000012282-A (KR)
Inventor: KIM JONG BU
IPC: G09F9/305
Filed: 1999-11-17
Abstract: PURPOSE: A mobile type display device using optical fiber is provided to double the effect of decoration and advertisement by using optical fiber CONSTITUTION: The mobile type display device using optical fiber comprises a power supply device providing a lower power and being able to carry in hand, an emitting drive device turning on the emitting device by suppling a lower power which be provided from the power supply device as a number of emitting device, and an optical fiber radiating by a light emitting from a radiation device when the radiation device is turned on a light in combination to the front of a number of emitting device, a control device outputting a control signal for control to turn a number of emitting device on or off, and a brightness sense device perceiving the level of a surrounding brightness and outputting a lamp drive signal by the control device.
Patent KR-20010047446-A (KR)
Inventor: HAN MYUNG SAE
IPC: A01K67/033
Filed: 1999-11-15
Abstract: PURPOSE: A flowerpot having a terrarium capable of providing suitable space for protecting and growing a larva of a butterfly and a flowerpot for planting and growing at the same time is provided, which is simple and useful for experiencing natural study and the habits of living things. CONSTITUTION: The objective flowerpot is fabricated by two components consisting of a transparent terrarium placed at the upper part of a flowerpot and a flowerpot for planting and growing and having a diameter of 150 to 450mm. The length of the terrarium is 1.2 to 1.4 times its diameter and side.
Patent KR-20010058412-A (KR)
Title: Candle
Inventor: HA YUN GOO
IPC: C11C5/00
Filed: 1999-11-18
Abstract: PURPOSE: A candle is provided which generates fragrance simultaneously with burning and uses many wicks depending on the thickness of the candle to improve its brightness and to burn it more smoothly. CONSTITUTION: In preparing the candle(2), additives which emit various fragrances such as medicinal moxa, medical plants, various flower petals, mineral spices and animal spices are added to conventional beef tallow. The candle has at least two wicks(4) according to the thickness of the candle.
Patent KR-20010054345-A (KR)
Inventor: JUN HYANG SUK
IPC: A23G3/00
Filed: 1999-12-06
Abstract: PURPOSE: Provided is a method for preparing an oil-and-honey pastry with improved taste and preservation by adjusting the size, adding γ-oryzanol as a natural antioxidant during a frying process, coating with chocolate and attaching powdered rice, popped rice or nuts to isolate oxygen contact. CONSTITUTION: A method for preparing an oil-and-honey pastry with improved taste and preservation comprises the steps of: (i) watering soaked glutinous rice, pulverizing and steaming; (ii) mixing with air at 20-200rpm in a dough device, kneading with hands or a roller, and forming the dough in a size of 0.3-1.5 x 0.3-1.5 x 0.1-0.3cm; (iii) frying in a frying oil added with γ-oryzanol in a density of 100-1000ppm; (iv) coating with chocolate in a thickness of 1-2mm, and attaching powdered rice, popped rice or nuts, and drying with a cool air dryer.
Patent KR-20010054780-A (KR)
Inventor: LEE MYEONG GU
IPC: F24F1/00
Filed: 1999-12-08
Abstract: PURPOSE: A heater apparatus for air conditioner is provided to simplify structure and minimize resistance against air flow during heat exchange by arranging hot wire coils to a support rod. CONSTITUTION: A heater apparatus comprises a power box(10) having a power supply unit for supplying power to a hot wire coil(17), and a plurality of consents(12) which are arranged at the side surface of the power box so as to connect the power supply unit with the hot wire coil; a plurality of support members(20) arranged in lengthwise direction of the hot wire coil with a predetermined spacing, and which support the hot wire coil in an electrically insulating manner; and a plurality of support bars(15) connecting the side surface of the power box and the side surface of a heating chamber so as to support the support members. The support member includes first and second electric insulators arranged to be symmetric with each other, and a support panel connecting the first and second electric insulators and which is fixed to the support bar.
Patent KR-20010055012-A (KR)
Inventor: ANN YONG GEUN
IPC: C12G3/02
Filed: 1999-12-09
Abstract: PURPOSE: Provided is a method for producing persimmon wine having higher quality, economically using sterilized persimmon. CONSTITUTION: The method for producing persimmon wine comprises the steps of: sterilizing 5 to 20% (W/v) of unsoftened persimmons or red-pipe persimmons and crushing them; adding 5 to 20% (w/v) of sugar, 0.01 to 0.05%(w/v) of dried yeasts and water into the crushed persimmons; and fermenting the persimmon mixture at 4 to 30 deg. C for 6 to 50 days, in which the sterilization step may be carried out by heating persimmons to 100 deg. C for 10 to 120 minutes or storing persimmons in water of 100 deg. C for 1 to 10 minutes, or by adding 0.1 to 0.3N of chloric acid into persimmons, storing them for 10 to 120 minutes, and neutralizing and washing them with water.
Patent KR-20010055111-A (KR)
Inventor: LEE HYANG JE
IPC: B65D17/34
Filed: 1999-12-03
Abstract: PURPOSE: An easy can opening structure is provided to open easily a can by securing an insertion space of finger of a consumer between a finger and a top surface and by lifting a handle easily. CONSTITUTION: A handle(E) is integrally formed by integrally equipping a pressurizing portion(6) for pressurizing a top face(2) inside of a cutting line(4). In a middle portion of the top face adjacent to the cutting line, a fixing portion of the handle is connected by a rivet(1) and the pressuring portion is positioned on a top inside of the cutting line and a hanging portion of the handle is located opposite of the pressuring portion. Upon opening the hanging portion of the handle, the pressurizing portion rotates in the reverse direction of rotation and the top face inside the cutting line is pressurized to cut a side of the top face. An elastic portion(K) is defined between the hanging portion and the fixing portion. Therefore, a finger of a consumer is put under the hanging portion of handle to enable the handle to be conveniently open and lifted.
Patent KR-20010056009-A (KR)
Inventor: HWANG JUNG HYEON
IPC: F16F15/10
Filed: 1999-12-14
Abstract: PURPOSE: A torsional damper prevents consolidation of rubber so as to improve durability thereof. CONSTITUTION: A torsional damper(20) comprises an air flowing hole(24) and an air flow guider(26). The air glowing hole(24) is formed on rubber(22) from the central direction of a rotational axis to the outside thereof. The air flow guider(26) is installed in an inlet(34) of the air flowing hole(24) on the outer periphery of the torsional damper(20). The rubber(22) is cooled by air flowing in the air flowing hole(24) when the torsional damper(20) is rotated so as to prevent consolidation thereof and improve durability thereof.
Patent KR-20010056859-A (KR)
Inventor: LEE YONG SEOK
IPC: H02H9/04
Filed: 1999-12-17
Abstract: PURPOSE: A protection circuit for an electric power source is provided to prevent the overvoltage from applying to the other circuits by using the switching unit operated by the clock signal having a predefined duty ratio. CONSTITUTION: The protection circuit comprises an input port to receive an electric power(VCC), an output port to apply the power to the target circuit, a control signal input port to receive the control signal used to control the power supply, and a switching unit to supply or to stop of the power supplying according to the control signal. The protection circuit includes the first switching transistor where the emitter and the collector are connected and the base is connected to the collector via the first capacitor and connected to the collector of the second switching transistor via a resistor and the first and second capacitors are grounded, and the emitter of the second switching transistor is grounded and the collector and the base are connected each other via a resistor and the base of the second switching transistor is connected to the control signal input port via a resistor. The protection circuit bypasses the applied input voltage to the output port when the voltage level of the base of the second switching transistor is high level, and isolates the applied input voltage when the voltage level of the base is low level.
Patent KR-20010057205-A (KR)
Inventor: BYUN JUNG HYEOK
IPC: H01L21/76
Filed: 1999-12-20
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve a refreshing characteristic of a semiconductor device by reducing a field recess generated from an interface between an oxide layer of a field region and a semiconductor substrate of an active region. CONSTITUTION: A buffer oxide layer and a pad nitride layer are formed sequentially on a semiconductor substrate(21). A field region is defined on the semiconductor substrate(21). The buffer oxide layer and the pad nitride layer of the field region are etched. An oxide layer is deposited thereon. An oxide sidewall is formed at sides of the pad nitride and buffer oxide layer by etching the oxide layer. A trench is formed by etching the semiconductor substrate(21). The exposed portion of the semiconductor substrate(21) is changed to an insulating portion. An oxide layer(26) is formed on a whole face of the structure. A heat treatment process and a planarization process for the structure are performed. The pad nitride layer is removed. Ions are implanted to an active region of the semiconductor substrate(21). The buffer oxide layer is removed. A gate oxide layer(27) and a gate electrode(28) are formed on the structure.
Patent KR-20010065009-A (KR)
Inventor: KANG SIN GYEONG
IPC: C02F1/04
Filed: 1999-12-20
Abstract: PURPOSE: A landfill leachate treatment method using landfill gas is provided, to treat landfill gas and leachate simultaneously and economically by evaporating leachate generated from landfill by using landfill gas as a heat source, Therefore, suspended solids, total nitrogen and total dissolved solids in the leachate can be treated below the standard effluent concentration, and also the amount of scale in an evaporator can be reduced. CONSTITUTION: The method comprises the following steps: i) feeding leachate and calcium sulfate 0.2-4% based on the weight of the leacate to an evaporator; ii) heating the evaporator by using landfill gas, separating residual supersaturated water into supernatant and residue in a separator, and then removing the residue; iii) attaching inorganic dissolved matter to the calcium sulfate while circulating the supernatant into the evaporator, followed by removing the inorganic dissolved matter as a residue in the separator.
Patent KR-20010063663-A (KR)
Inventor: BAE SANG GIL
IPC: H01L21/027
Filed: 1999-12-23
Abstract: PURPOSE: A reticle for manufacturing a semiconductor device is provided to improve the depth of focus in a lithography process, by forming a reticle having a reverse profile to a profile of a substrate in which an exposure process is performed. CONSTITUTION: A wafer has a high stepped region and a low stepped region. A light transmission substrate(21) of which a portion corresponding to the high stepped region is made thin and a portion corresponding to the low stepped region is made thick, is prepared. A reverse stepped region to a step profile of the wafer is formed on a front surface of the substrate. A back surface of the substrate is flat. A plurality of light non-transmission patterns(23) is formed on the front surface of the light transmission substrate.