baber/WOPTO huggingface dataset:
Patent KR-20020024022-A (KR)
Inventor: LEE DONG KI
IPC: B23K37/02
Filed: 2002-01-08
Abstract: PURPOSE: An apparatus for automatically welding a cylinder and a closing plate for a composite storage tank is provided which automatically performs the processes of preheating the welding part, uniformly supplying the same welding material as the welding part, and uniformly smooths the welded part using a roller at the same time. CONSTITUTION: The apparatus for automatically welding a cylinder and a closing plate for a composite storage tank comprises a welding device driving part(20) consisting of a cylinder rod(3) capable of horizontal contraction and expansion movements, a base plate(1) horizontally operated on an LM(linear movement) guide rail(5), and a base frame(13) on which a guide rail(5) is mounted; a welding device body(21) consisting of a speed reduction motor(6) mounted on the base plate(1) of the driving part(20), a heating extrusion device(8) in which an extrusion screw connected to the speed reduction motor(6) is installed, and with the outer circumferential surface of which a band heater(9) connected to a power supply(15) is contacted, a synthetic resin injection hopper(7) which is installed on the upper part of the heating extrusion device(8) so that the injection hopper(7) is penetrated into the body of the heating extrusion device(8), a melting synthetic resin extrusion ejection nozzle(18) installed at the outer part of the body of the device, a preheating device installed on the upper part of the extrusion ejection nozzle(18), and an idle roller(12) made of a Teflon or metallic material which is rotated by the rotation of a cylinder(17) for a tank by being contacted with the cylinder; and a cylindrical rotation device(25) consisting of a driving speed reduction motor(24) connected to a rotation shaft(22) of any one rotation roller out of rotation rollers(14) by a chain belt(23).
Patent KR-20030061979-A (KR)
Title: Device for homogeneously heating sliced bread for microwave oven having toaster
Inventor: CHOI YEONG
IPC: F24C15/16
Filed: 2002-01-14
Abstract: PURPOSE: A device is provided to achieve improved use convenience by permitting the bread to be toasted by the heat generated from the heater, while allowing for a uniform heating of bread. CONSTITUTION: A device comprises a toaster door(40) mounted at the front surface of a toaster; a bread tray(74) mounted in the toaster; a plurality of heaters(80) mounted at both sides of the bread tray; a guide(75) extended upward from both sides of the bread tray, and which supports both sides of bread in such a manner that the gap formed between the heater and the bread is maintained constant; and a spring(79) having an elastic force lower than the rotating force generated from the weight of the toaster door, and which applies an elastic force to the gap formed between the gravity center and rotation center of the toaster door, in the direction of closing the toaster door.
Patent KR-20030069000-A (KR)
Title: Method and device for extracting germanium from mineral water
Inventor: KIM GO JUNG
IPC: C22B3/00
Filed: 2002-02-19
Abstract: PURPOSE: A method and an apparatus for extracting enriched germanium powder from mineral water are provided to obtain germanium of high purity at a high yield by passing germanium contained mineral water through carbon filter, magnet, ceramic balls and alternating magnetic field generator to extract the enriched germanium powder. CONSTITUTION: The method and apparatus for extracting enriched germanium powder from mineral water is characterized in that first catchment tank(1) in which magnet(9) and carbon filter(10) are installed, second catchment tank(2) in which magnet(9') is installed, ceramic storage tank(3) in which a plurality of ceramic balls(11) are filled and heating furnace(4) at the lower part of which heater(12) is installed are connected by connection pipe(13), check valves(8,8',8") are installed on connection pipe(13) connected to the upper part of the first catchment tank(1) and heating furnace(4) and connection pipe(13) through which content is discharged from the heating furnace(4), and biozone filter(5), alternating magnetic field generators(6,6') and cooler(7) are sequentially installed on connection pipe(13) through which steam inside the heating furnace(4) is discharged.
Patent KR-20030078974-A (KR)
Inventor: KIM IN GYU
IPC: H01M8/04
Filed: 2002-03-21
Abstract: PURPOSE: Provided is a fuel supplying device for a fuel cell system, by which the fuel exchange cycle time can be delayed, a portable fuel cell system can be constituted, and the energy loss can be prevented. CONSTITUTION: The fuel cell system comprising: a fuel cell stack part(110) comprising an electrolyte membrane, and a fuel pole(113) and an air pole(114) disposed on the both sides of the electrolyte membrane to generate the electricity by the electrochemical reaction between the fuel and air; a fuel supplying part(120) for supplying a liquid fuel to the fuel pole(113); an air supplying part(130) for supplying air to the air pole(114); an air humidifying part(140) disposed in the middle of the air supplying part(130) for humidifying the air; and an electric energy output part(160) for supplying the electric energy generated in the fuel cell stack part(110) to the load. The fuel supplying device(120) is characterized by comprising a fuel tank containing a liquid fuel in the state of a highly concentrated liquid, a powder or a gel; a water tank(122) for diluting fuel disposed at one side of the fuel tank for supplying water along with the liquid fuel to the fuel pole(113); a buffer tank(125) connected to the fuel tank(121) and water tank(122) by means of a fuel supplying duct(123) and a water supplying duct for mixing the highly concentrated liquid fuel with water to an adequate concentration; a fuel cycling duct(126) for connecting the buffer tank(125) to the fuel pole(113) in a cycling mode; and a fuel pump(123a) disposed in the middle of the fuel cycling duct(126) for pumping the fuel toward the fuel pole(113).
Patent KR-20030077727-A (KR)
Title: Method for controlling and management of processor status by BTS duplexing management in mobile communication system
Inventor: KIM HEUNG RYONG
IPC: H04B17/00
Filed: 2002-03-26
Abstract: PURPOSE: A method for controlling the state of a processor and operating the processor when doubly operating BTSs(Base station Transceiver Subsystems) is provided to actively treat the address change of an active-side BTS and a standby-side BTS when fault is generated, by transmitting a keep alive signal to the active-side BTS and the standby-side. CONSTITUTION: A BSC(100) periodically transmits a keep alive signal through all paths from the BSC(100) to an active-side BTS(210). The active-side BTS(210) receives the keep alive signal, checks its active/standby state, gathers state information of the active-side BTS(210) and a standby-side BTS(220), and reports the gather result to the BSC(100). The active-side BTS(210) and the standby BTS(220) periodically transmit signals to an HICA(High Capacity IPC(Inter Processor Communication) Control Assembly) which manages the link of the active-side BTS(210) and the standby BTS(220), and update the state of the link. The active-side BTS(210) periodically transmits the keep alive signal to the standby-side BTS(220), and the standby-side BTS(220) diagnoses a BTS dedicated link.
Patent KR-20020077190-A (KR)
Inventor: AOKI MASASHI
IPC: B24B7/22
Filed: 2002-03-28
Abstract: PURPOSE: A polishing tool and a polishing method and apparatus using the polishing tool are provided to polish the back of a semiconductor wafer as high polishing efficiency and high polishing quality, and to remove processing distortion, not producing a large quantity of materials to be disposed as industrial waste. CONSTITUTION: A polishing tool(2) comprises a support member(4), and polishing unit(6) fixed to the support member. The polishing unit is composed of felt having a density of 0.20 g/cm¬3 or more and a hardness of 30 or more, and abrasive grains dispersed in the felt. A polishing method and apparatus involves pressing the polishing unit against a surface of a workpiece to be polished, while rotating the workpiece and also rotating the polishing tool.
Patent KR-20030083470-A (KR)
Title: Heatresisting exhaust pipe and manufacturing process
Inventor: KIM SANG DAL
IPC: F16L9/16
Filed: 2002-04-23
Abstract: PURPOSE: A heat resisting exhaust pipe and a manufacturing method thereof are provided to prevent breakage or deformation of the exhaust pipe and lengthen the life span by improving heat resistance and thermal insulation with forming the thermal insulating layer, and to manufacture easily by forming two-layer thick tubular bodies and the one-layer flexible bending part. CONSTITUTION: An exhaust pipe(T) is formed by forming a spiral reinforcing iron core(31) in a tubular body, and the tubular body is manufactured by winding an incombustible member(G) having a thermal insulating layer between front and rear aluminum foils. The incombustible member is divided into layered parts at both sides and a center bending part(22), and composed of two layered parts and one bending part. An adhesive layer is formed in the overlapped portion of the layered parts, and the heat resisting exhaust pipe is formed by attaching the reinforcing iron core. The exhaust pipe is manufactured by winding the incombustible band spirally, spreading the adhesive on the overlapped portion and placing the spiral reinforcing iron core.
Patent KR-20030085356-A (KR)
Title: Generation method of cryptography code in IP Keyphone terminal and data cryptography method
Inventor: KO CHANG WON
IPC: H04L9/00
Filed: 2002-04-30
Abstract: PURPOSE: A method for creating an encryption code and a data encryption method in an IP keyphone terminal are provided to maintain the security on a local access network(LAN) when the voice communications are implemented between phone to phone, phone to gateway and gateway to gateway. CONSTITUTION: A data encryption method in an IP keyphone terminal includes a first encryption information generation step(S211), a second encryption information generation step and a step of creating an encryption code. The first encryption information generation step(S211) is performed by combining the IP address of a specific keyphone terminal with the specific utilization information of the keyphone terminal on the LAN. The second encryption information generation step is performed by combining the MAC address of a specific keyphone terminal with the specific utilization information of the keyphone terminal on the LAN. And, the step of creating an encryption code is performed by utilizing the generated first encryption information and the second encryption information as an upper and a lower information.
Patent KR-20030085941-A (KR)
Title: Liposome or nanoemulsion containing dipalmitoyl hydroxyproline and soy isoflavone and a cosmetic composition containing the liposome and/or the nanoemulsion and method thereof
Inventor: AHN YEONG HUN
IPC: A61Q19/00
Filed: 2002-05-02
Abstract: PURPOSE: A method for producing a cosmetic composition by encapsulating dipalmitoylhydroxyproline and soy isoflavones effective for formation and stabilization of collagen and elastin into a liposome or a nanoemulsion is provided. Therefore, the cosmetic shows enhanced moisturizing effect and inhibiting effect on the formation of skin wrinkles. CONSTITUTION: A liposome contains 0.01 to 10% by weight of each of dipalmitoylhydroxyproline and soy isoflavones, 1 to 5% by weight of lecithin, 1 to 5% by weight of a solubilizer and 20 to 50% by weight of capric/caprylic triglyceride, glycerol and alcohol. A cosmetic composition contains 0.01 to 20.0% by weight of liposome and/or nanoemulsions having a particle size of 30 to 130nm. The solubilizer is PEG-40 hydrogenated castor oil.
Patent KR-20030087837-A (KR)
Title: System for regulating illegal parking and stop using wireless communication network
Inventor: KIM HEUNG SU
Filed: 2002-05-10
Abstract: PURPOSE: A system for regulating illegal parking/stop using a mobile communication network is provided to shorten the time from the disclosure of the parking/stop violation to the issuance of a fine notice by connecting with communication network. CONSTITUTION: A car register database(140) keeps the car information matched with a license number. Fine issuing servers(150) issue the fine notice according to a fine issuance file. A PDA(Personal Digital Assistant)(110) generates the regulation data by having a wireless modem(112), a camcorder(111), and a GPS(Global Positioning System) receiver(113). A parking/stop regulation server(130) inquires the car register information of the license number included in the regulation data to the car register database by receiving the regulation data from the PDA through the mobile communication network, generates the fine issuance file based on the car register information and the time, position, and photo information included in the regulation data, and provides the fine issuance file to the fine issuing server according to the car register information.
Patent KR-20030088148-A (KR)
Title: System for automation using portable telecommunication terminal and bluetooth
Inventor: LEE HYEN JOUNG
IPC: H04Q9/00
Filed: 2002-05-11
Abstract: PURPOSE: An automation system using a portable communication terminal and an ultra short range wireless communication device is provided to consist of the portable communication terminal building the ultra short range wireless communication device therein and many controlled apparatuses, thereby remotely controlling a desired apparatus by calling the terminal from a remote place. CONSTITUTION: A portable communication terminal(300) builds an ultra short range wireless communication device(306) therein for controlling. A controlled apparatus(200) builds an ultra short range wireless communication device(203) for receiving therein to communicate with the ultra short range device(306), analyzes control data transmitted from the wireless communication device(306), and performs a control operation. The portable communication terminal(300) comprises as follows. An input unit(302) inputs a control item code to select the control operation. A controller(305) analyzes the inputted control item code, and transmits the analyzed code to the ultra short range wireless communication device(306). An antenna(307) delivers the control data.
Patent KR-20030090248-A (KR)
Title: Spot payment method for members or contents providers
Inventor: PARK WON WOO
Filed: 2002-05-21
Abstract: PURPOSE: An instant price settlement method for a member store or a CP(Contents Provider) is provided to instantly transfer a settlement price to a virtual settlement account of the member store or the CP from a financial organization cooperated with an agency. CONSTITUTION: An agency server judges that an approval request for using a credit card, a cellular phone, an ARS(Automatic Response Service) telephone, e-money(electronic money), or a point is requested to a server of a PG(Payment Gateway) or a VAN(Value Added Network) company from a card reader or the server of the member store or the CP(S113). If the approval is fixed, the agency server receives the approval information through the server of the PG of the VAN company, and informs the approval to the card reader or the server of the member store or the CP(S119). The agency server makes a server of the cooperated financial company transfer the price excepting a commission to the member store or the CP(S121).
Patent KR-20020046272-A (KR)
Inventor: LEE WON HUI
IPC: A23L11/20
Filed: 2002-06-03
Abstract: PURPOSE: Provided is fermented soybean paste prepared by only using chitooligosaccharide instead of directly using chitin or chitosan during the production of fermented soybean paste or soy sauce. The product has an improved taste and preservability and various physiological actions such as anticancer activity, antibacterial action, cholesterol-lowering activity and high pressure suppressing action or the like. CONSTITUTION: A mixture of 16 to 17% by weight of fermented soybean, 1 to 5% by weight of chitooligosaccharide, 17 to 19% by weight of salt and remaining water to make 100% by weight is fermented at ordinary temperature for 45 to 60 days to produce fermented soybean paste. The filtrate is heated to produce soy sauce.
Patent KR-20030094964-A (KR)
Title: Paper auto feeding apparatus
Inventor: CHOI BANG HYEON
IPC: B41J29/00
Filed: 2002-06-11
Abstract: PURPOSE: An automatic paper feeding device is provided to precisely feed a plurality of papers one by one and to precisely feed papers regardless of a size of the papers even if a curl occurs in the papers. CONSTITUTION: An automatic paper feeding device includes a housing(100) having a cavity therein. A rotary cartridge(110) is rotatably coupled to the housing(100) in order to receive papers therein. A driving roller(130) and a pair of guide rollers(131,132) are rotatably accommodated in the housing(100). A conveyer belt(140) having a plurality of suction holes is aligned through the driving roller(130) and the guide rollers(131,132). The conveyer belt(140) is made of rubber material. The rotary cartridge(110) is provided at an upper end thereof with a blowing port(114) and a blowing fan(115) is provided in the cartridge(110) in order to exhaust air through the blowing port(114).
Patent KR-20030095137-A (KR)
Title: The equipment occurrence aniongas and ozone use disposal wastewater
Inventor: KIM HONG YEOL
IPC: C02F1/78
Filed: 2002-06-11
Abstract: PURPOSE: Provided is an apparatus for generating ozone and anion (plasma) for wastewater treatment to increase wastewater treatment efficiency and prevent secondary environmental pollution. CONSTITUTION: The apparatus comprises a casing(10') with an air inlet(11) at a side thereof and an outlet(12) through which ozone and anion gas are exhausted, compartments(14,14') for separating inner space of the casing(10') to a first, a second and a third zones(20,20a,20b) which are arranged in order from the bottom of the casing(10), a filter(13) installed at the air inlet(11) for filtering air and preventing back flow of gas, a through holes(23) formed on the compartments(14,14'), and anion gas generating pipes(15) installed in the through holes(23) for generating ozone and anion gas by high voltage silent discharge.
Patent KR-20030095541-A (KR)
Title: Composi tion comprising the extract of Curcuma longa L. for the prevention and treatment of gastritis and gastric ulcer
Inventor: KIM DONG CHAN
IPC: A61K36/9066
Filed: 2002-06-12
Abstract: PURPOSE: A composition for prevention and treatment of gastritis and gastric ulcer is provided, which comprises an extract of Curcuma longa L. and has antagonistic effect on a histamine receptor to reduce the release of gastric acid. Therefore, the composition is useful for effective prevention and treatment of gastritis and gastric ulcer. CONSTITUTION: A composition for prevention and treatment of gastritis and gastric ulcer is characterized by containing, as an active ingredient, an extract of or a crude extract of Curcuma longa L., or its purified fraction in the amount of 0.5-30%, based on the total weight of the composition. The composition is applied to foods, medicaments and the like.
Patent KR-20030095548-A (KR)
Title: Built-in charge circuit to battery pack of portable phone
Inventor: KIM GEUM SU
IPC: H02J7/00
Filed: 2002-06-12
Abstract: PURPOSE: A charging circuit is provided to charge easily a battery and reduce a manufacturing cost by using a protective circuit and the charging circuit. CONSTITUTION: A charging circuit includes a charging circuit portion(10) connected between a protective circuit portion(30) and a power input terminal(11). The charging circuit portion(10) includes a charging control IC portion(20), a current sensing portion(12), a first switch portion(13), a voltage division portion(14), and a diode(D1). The charging control IC portion(20) outputs a charging control signal to the first switch portion(13). The current sensing portion(12) outputs the current generated from a first resistor(R1) to the charging control IC portion(20). The first switch portion(13) is switched by a charging control signal of the charging control IC portion(20). The voltage division portion(14) divides the voltage by means of a second and a third resistors(R2,R3) and outputs the divided voltages to the charging control IC portion(20). The diode(D1) is used for applying the discharging current in a discharging process.
Patent KR-20030097438-A (KR)
Title: Apparatus for continuously processing of a piece
Inventor: KIM HYO SEOK
IPC: D06B21/00
Filed: 2002-06-21
Abstract: PURPOSE: A continuous finishing device of textile is capable of decreasing costs, achieving small quantity batch production, producing products having uniform quality and treating industrial waste water effectively. CONSTITUTION: The continuous finishing device of the textile is comprised of: a control unit(20) controlling condition of each unit; an automatic interlocking unit(30) detecting transfer speed of the textile, transmitting information thereof to the control unit(20) and pressing right and left of the textile by a transfer control signal of the control unit(20); a scouring unit(40) scouring the textile by a scouring control signal of the control unit(20); a dyeing unit(50) dyeing the textile by a dyeing control signal of the control unit(20); a coating unit(60) coating the textile by a coating control signal of the control unit(20); and a rolling unit(70) cutting and rolling the textile by a cutting and a rolling control signals of the control unit(20).
Patent KR-20040001419-A (KR)
Title: Structure of fuel filter connector
Inventor: KIM SEONG HAK
IPC: F02M37/22
Filed: 2002-06-28
Abstract: PURPOSE: Structure for a connector of a fuel filter is provided to supply fuel to an engine by connecting a piston to a fuel passage in inserting a fuel pipe to a connector housing, and to prevent leakage of fuel from the filter in separating the fuel pipe from the connector of the fuel filter after checking starting of the engine with inserting the connector housing to the filter case. CONSTITUTION: A fuel passage(11) is formed in a filter case(10) to flow fuel, and an assembling part(12) is formed in the filter case to combine a connector. A projection(13) is protruded inward in the inner end of the assembling part, and a communication hole(14) is connected to the fuel passage. A cylindrical connector housing(20) is inserted to the assembling part, and an operating piston(30) is inserted to the connector housing and elastically supported by a spring(31). An insertion part is formed in the end of the operating piston and fitted to the communication hole. Plural through holes(34) are formed in the outer periphery of the insertion part. The spring is mounted between the connector housing and the operating piston to move the operating piston to the opening of the connector housing by applying elastic force.
Patent KR-20040001710-A (KR)
Title: Watermark design for the Wiener attack and whitening filtered detection
Inventor: HWANG YEONG HA
IPC: H04N1/32
Filed: 2002-06-28
Abstract: PURPOSE: A method for designing a watermark considering a wiener attack and whitening filter detection is provided to improve the detection performance by using a watermark having power distribution density optimized by considering a wiener attack and whitening filter. CONSTITUTION: An expectation of a difference between test statistics of a hypothesis with a watermark and another hypothesis without a watermark is defined as a target function of the optimized method for improving the performance of detecting a watermark. The target function of the optimized method for improving performance of detecting a watermark is calculated by an expression using power distribution density of the original signal and power distribution density of the watermark. The power distribution density of the optimized watermark is obtained from the target function by using a Lagrange multiplier method.