baber/WOPTO huggingface dataset:
Patent KR-20010019024-A (KR)
Inventor: JUNG YEONG MAN
IPC: C23C16/54
Filed: 1999-08-24
Abstract: PURPOSE: An equipment for detaching chamber inner skin of a plasma polymerization apparatus is provided to save operation time by additionally introducing an inner skin detaching means inside a chamber, and greatly improve operation efficiency by uniting a counter electrode with an inner skin and an electrode support in a body so as to be positioned inside the chamber. CONSTITUTION: In a plasma polymerization apparatus comprising a polymerization chamber in which a discharge electrode and a counter electrode (4) are installed, an equipment for detaching chamber inner skin of a plasma polymerization apparatus consists an inner skin support part (20) which is fixed and installed at each corners of inner wall of the polymerization chamber, and a sliding guide formed on the inner skin support part (20) in which an inner skin can be inserted into the sliding guide. The sliding guide formed on the inner skin support part (20) consists a horizontal sliding guide and a vertical sliding guide so that the inner skin is positioned neighboring wall surface of up and down and left and right of the polymerization chamber.
Patent KR-20010025911-A (KR)
Inventor: BAE JIN SU
IPC: G01N21/00
Filed: 1999-09-01
Abstract: PURPOSE: A method for measuring impurity in crude steel is provided to accurately and quickly measure the volume of impurity by applying sensitivity factor to the measured impurity. CONSTITUTION: A method comprises the steps of generating flash(13) of arc by applying high voltage to a specimen(10); dividing the flash and receiving a diffracted spectrum(14) for each element; perceiving other element having a peak formed at the time same as that forming the peak of the intensity of the oxygen spectrum; and measuring the size of the oxidized impurity in accordance with the intensity of spectrum of the other element. The step of measuring the size of the impurity is performed by dividing the size of the impurity measured in accordance with the spectrum of other element excluding oxygen by a characteristic sensitivity factor of each element.
Patent KR-20000023003-A (KR)
Inventor: FERENS THOMAS G
IPC: H01L21/768
Filed: 1999-09-09
Abstract: PURPOSE: A method is provided to process an integrated circuit surface flatness for a reduction of an occurrence of a surface defect produced without intention by a combination of a CMP process and an RIE process. CONSTITUTION: A flatness process is performed with respect to a region raised from a surface and one or more recesses of a semiconductor substrate(10). a material layer is formed on the raised region and the recesses. The material layer is chemically and mechanically flattened until the material layer is roughly removed from all the raised region to leave a layer on the recesses. Reaction ion etching is performed with respect to a surface of the abraded substrate(10) to complete the process, to thereby process an integrated circuit surface flatness for a reduction of an occurrence of a surface defect produced without intention.
Patent KR-20000028666-A (KR)
Inventor: NUMAO MASAYUKI
IPC: G06F21/16
Filed: 1999-09-14
Abstract: PURPOSE: A system is provided to efficiently and safely detect additional information, which is buried in data, by an electronic water mark by the combination of a smart card and a computer. CONSTITUTION: A system(100) includes a CPU(1) and a memory(4). The CPU and the memory are connected to a hard disk device(13) as an assistant memory device through an IDE controller(25) by a bus(2). Moreover, the CPU and the memory are connected to a hard disk device(30) as the assistant memory device through an SCSI controller(27) by the bus. A floppy disc(20) is connected to the bus through a floppy disc controller(19). The system is connected to a network through a serial port(15), a modem, or a communication adaptor(18) while communicating with another computer. Moreover, a remote transmitter/receiver is connected to the serial port or to a parallel port(16) for transmitting data by infrared rays or waves. Also, the transmission of data with a tamper resistant device such as a smart card is performed by connecting a tamper resistant device leader to the communication adaptor or to the serial port of the system.
Patent KR-20010039449-A (KR)
Inventor: KIM JAE SIK
IPC: C21B5/00
Filed: 1999-10-30
Abstract: PURPOSE: A method for judging and controlling a loading amount of the weighing unit in the facility transporting the molten materials of the blast furnace is provided to decide the loading capacity, increase reliability of the detection of the loading amount and promptly cope with when the weighing unit is out of order by comparably discriminating set capacity values of TLC (torpedo ladle car) having each different loading capacities and the detected loading amounts. CONSTITUTION: The method for judging and controlling a loading amount of the weighing unit in TLC transporting the molten materials of the blast furnace comprises the steps of transmission step (38 - 44) of transmitting an inherent loading capacity detected from the sensors installed at the normal position to a weighing controller by installing sensors for detecting the loading capacity at TLC having each different inherent loading capacities in which the molten materials discharged from the blast furnace are picked to transport to the subsequent processes; and comparison step (45,46) of setting the loading amounts by comparing the loading capacities inputted by the numbers issued from a control room with the inherent loading capacity detected through the detecting sensors at a calculating part.
Patent KR-20000047585-A (KR)
Inventor: KOSHAUTAM SHAMALINDU
IPC: H01L35/00
Filed: 1999-11-02
Abstract: PURPOSE: A method and a system for increasing a duty cycle for a microthermoelectric device type cooling machine are provided to emit excessive heat of thermoelectric element to a hot source by thermally switching the thermoelectric element to the hot source alternatively, thereby achieving thermoelectric cooling with higher efficiency. CONSTITUTION: A system for increasing a duty cycle for a microthermoelectric device type cooling machine includes a thermoelectric element(15), a hot source(14) connected to the thermoelectric element for emitting heat generated by the thermoelectric element, a cold sink(16) for cooling an object, an element(22) for supplying power to the thermoelectric element and an element(38) for alternatively and thermally connecting the thermoelectric element to the hot source for achieving a high efficient cooling, wherein a heat impedance of the thermoelectric cooling machine is controlled by the steps of alternatively coupling a first surface area(19) of the thermoelectric element to the cold sink, continuously connecting a second surface area of the element to the hot source, and alternatively connecting a third surface area of the element to the hot source.
Patent KR-20010045099-A (KR)
Inventor: JANG JONG SAN
IPC: C07B35/04
Filed: 1999-11-02
Abstract: PURPOSE: Provided is a mixed-catalyst comprising an iron-chromium-potassium oxide catalyst and an iron supported catalyst, which improves a fractional conversion and a yield in a dehydrogenation of aromatic hydrocarbon. CONSTITUTION: The mixed-catalyst comprises: the iron-chromium-potassium oxide catalyst consisting of 10-90wt% of iron oxide, 0-90wt% of chromium oxide, and 0.1-50wt% of potassium oxide; the iron supported catalyst, wherein the carrier is zeolite, activated carbon, gamma-alumina, or silica. The dehydrogenation is performed by reacting a diluted gas and the aromatic hydrocarbon in the molar ratio of 1:1-50:1 at a temperature of 500-700deg.C, wherein the diluted gas comprises carbon dioxide and steam in the volume ratio of 1:10-10:1.
Patent KR-20010046425-A (KR)
Inventor: KIM JEONG HO
IPC: B01J20/08
Filed: 1999-11-12
Abstract: PURPOSE: Disclosed is a preparation method of catalyst composition for dehydration reaction of hydrocarbons using a chemical vapour deposition method. The dehydration catalyst is composed of platinum, potassium, tin, boron, and alumina-aluminium borate. CONSTITUTION: Alumina-aluminium borate as catalytic support is prepared by the mixing of aluminium nitrate (Al(NO3)3) and boric acid (H3BO3) with ammonia solution. The support composed 2-35 wt% of boron and 75-98 wt% of aluminium has 0.4-1.0 cc/g of pore volume, 200-3,000 A of mean pore size, and 25-150 m2/g of BET surface area. 0.1-2.0 wt% of Pt, 0.0-1.0 wt% of K, 0.1-1.0 wt% of Sn, and 0.0-1.0 wt% of Eu or Yb are used as active species. The prepared catalyst has various mechanical properties of 0.4-1.0 cc/g of pore volume, 200-3,000 A of mean pore size, and 25-150 m2/g of surface area. Chemical vapour deposition for impregnation of active species on support is carried out by the spray injection of the chemicals in the reactor at 800 deg.C.
Patent KR-20010047972-A (KR)
Inventor: JANG JAE SEOK
IPC: B60R25/33
Filed: 1999-11-24
Abstract: PURPOSE: A method for providing position trace service to an accident vehicle attaching a sensor is provided to promptly send human power and equipment for rescue by enabling to report an accident in even case that a service subscriber is not capable of reporting, thereby minimizing damage of human life and property. CONSTITUTION: A method for providing position trace service to an accident vehicle attaching a sensor includes the steps of installing a plurality of sensors for sensing the shock degree of an accident and a controller processing the signals sensed by the sensors for determining the degree of the accident at a movable body, reporting the accident to a service providing company through a radio terminal by grasping the shock degree if the accident is generated(601-602), requesting the confirmation of position of the radio terminal to a radio positioning center(603), and ordering to send service human power and equipment to the confirmed position where the accident is generated according to the degree of the accident and the existence of call settlement(604-608).
Patent KR-20010048325-A (KR)
Inventor: KIM BYEONG GI
IPC: H01M50/133
Filed: 1999-11-26
Abstract: PURPOSE: A battery facing is provided which prevents short in heat fusing the battery and has improved mechanical properties. CONSTITUTION: The battery facing which covers and seals a battery main body generating an electric current, comprises: (i) a heat-adhesive material layer(31) which is an innermost layer regarding the battery main body and reciprocally adhered to the battery main body when sealing the battery main body and made of at least one selected from the group consisting of polypropylene, ethylene acrylic acid copolymer, an ionomer thereof and ethylene-vinyl acetate copolymer; (ii) a polyethylene terephthalate layer(32); (iii) an aluminum layer(33) which is made of aluminum or alloy thereof and formed on the top of the heat-adhesive material layer; and (iv) an outermost layer(34) which is formed on the top of the aluminum layer and made of polyethylene terephthalate or nylon.
Patent KR-20010055341-A (KR)
Inventor: JANG YU JIN
IPC: B60Q1/08
Filed: 1999-12-10
Abstract: PURPOSE: A head ramp irradiation angle regulator of a car and method thereof secures the sight suitable for a road condition on night driving by regulating the irradiation angle of a headlamp beam actively according to the distance between a car moving ahead and an own car. CONSTITUTION: The information of the distance between a car moving ahead and an own car is detected when the lighting of a headlamp of a moving car is sensed. According to the detected information of the distance, the safe distance of an own car is controlled and the irradiation angle of a headlamp beam is calculated. The irradiation angle of the headlamp beam is regulated according to the calculated value. Thus, the distance between a car moving ahead and an own car is outputted by calculating a radio generated time, a received time and a propagation velocity of a radio wave. Therefore, the safety on night driving is provided because the irradiation angle of a headlamp beam is regulated automatically according to the distance between a car moving ahead and an own car.
Patent KR-20010056253-A (KR)
Title: Method and apparatus for manufacturing sintered ore
Inventor: KANG JU
IPC: C22B1/14
Filed: 1999-12-14
Abstract: PURPOSE: A method for manufacturing sintered ore is provided to improve quality and recovery ratio of the sintered ore by spraying a certain amount of precipitation coke on the upper ore so as to bond sintered ore of the upper ore generated in the sintering process like a sintered cake by distributing the ore the sintered ore in the complete calcining state. CONSTITUTION: In a method for manufacturing sintered ore comprising a charging step of charging upper ore on a sintering transfer car transferring on an endless track; a fuel supplying step of supplying fuel to the upper ore; a blended raw material supplying step of supplying a blended raw material for sintered ore on the fuel supplied upper ore; and an igniting step of igniting the blended raw material, the fuel supplying step comprises the steps of detecting a temperature of the sintering transfer car; controlling a layer thickness of the upper ore according to a temperature of the detected sintering transfer car; and calculating a feed amount of the fuel according to the layer thickness of the upper ore and the transferring speed of the sintering transfer car so that the supplied amount of the calculated fuel is supplied to the upper ore. The apparatus further comprises a fuel supplying means for supplying a fuel to upper ore charged in the sintering transfer car; a temperature detecting means for detecting a temperature of the sintering transfer car; and a control means for controlling the supplying amount of a fuel supplied from the fuel supplying means according to the temperature signal transmitted from the temperature detecting means.
Patent KR-20000048181-A (KR)
Inventor: JUERGEN ROEMISCH
IPC: C12N15/09
Filed: 1999-12-16
Abstract: PURPOSE: A separating method of glycosylated proteins and non-glycosylated proteins is provided, bywhich human albumins that are revealed in yeast cell not comprising glycoside binding can be manufactured. CONSTITUTION: A separating process of glycosylated proteins and non-glycosylated proteins comprises steps of: treating triazine dye fixed on matrix at constant temperature with a mixture of glycosylated proteins and non-glycosylated proteins; washing the matrix to eliminate non-bound proteins; and dissolving proteins out by selected conditions to dissolve each bound proteins out like as increasing ionic strength or pH gradually or continuously, or making glycosylated proteins and non-glycosylated proteins to pass through the non-bound matrix; so finding the partial or complete separating process of glycosylated proteins and non-glycosylated proteins that are collected separately from gained dissolved fraction.
Patent KR-20000048290-A (KR)
Inventor: HAWADEN JEPRERI PHILIB
IPC: F16H61/00
Filed: 1999-12-21
Abstract: PURPOSE: A control method of speed reduction for an automatic transmission is provided to control an engine speed effectively, and to give a reasonable transmission motion CONSTITUTION: A control method of speed reduction for automatic transmission contains the following processes: for a vehicle to be provided with a foot brake system and an engine brake system for manual control: a process to set up default values corresponding to the engine speed to receive an order of speed reduction; a process to sense an operation of an engine brake system ; a processes to increase the default value as one in case an operation of engine brake system is sensed.
Patent KR-20010063370-A (KR)
Inventor: SON GYEONG SEON
IPC: G06F1/16
Filed: 1999-12-22
Abstract: PURPOSE: A device bay system is provided to detach a device being used in an electronic device as a computer from a main body or a monitor easily by a simple operation. CONSTITUTION: A case(100) includes an opening unit for being inserted by a device(1) having a plurality of grooves(1a). A tray(200) is movably mounted to the case(100) and receives the device(1). A feeding device transmits the tray(200) for introducing the device(1) to a case opening unit if the tray(200) is extracted. A restoring unit applies a restoring power for positioning the tray(200) to the original position.
Patent KR-20010057677-A (KR)
Inventor: BAEK SEUNG RYONG
IPC: H01L21/304
Filed: 1999-12-23
Abstract: PURPOSE: A method for cleaning a wafer is provided to reduce manufacturing cost and time, by performing a cleaning process at a room temperature while using an ozone-added deionized solution and ultrasonic wave so that cleanliness of the wafer is increased and continuity between processes is heightened. CONSTITUTION: A wafer is cleaned in ozone-added deionized water. The wafer is cleaned in a mixture solution of ammonia, hydrogen peroxide and water. The wafer is treated with surfactant. The wafer is rinsed in ozone water at a room temperature and by using ultrasonic wave.
Patent KR-20010058740-A (KR)
Inventor: SON SEONG MIN
IPC: G06F3/00
Filed: 1999-12-30
Abstract: PURPOSE: A device and a method for inputting Hangul of an X window system are provided to support a standard library and an XIM(X input method) defined in an X window system environment. CONSTITUTION: A Hangul input device(100) receives an event through a transport(110a) of a protocol in case that the event is generated from a determined key operation, and performs a program initialization work. A processing unit(120) receives a request for the event. An input device(130) receives the request from the processing unit(120). A language module unit(150) performs a composition and a conversion of the event generated from the key input according to an operation of the input device(130). A style unit(140) displays a determined language composed and converted from the language module unit(150), and outputs the language through a transformer(110b) of the protocol(110). The style unit(140) includes a character composition domain unit(140a), a state domain unit(140b), a special character input unit(140c) and a conversion unit(140d). The language module unit(150) is equipped with a character composition unit(150a), a language conversion unit(150b) and the special character unit(140c).
Patent KR-20010058961-A (KR)
Inventor: KIM GWANG JIN
IPC: H01L21/31
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming an interlayer dielectric of a semiconductor device is provided to perform stably a metal line process by forming an interlayer dielectric as an organic polymer. CONSTITUTION: A slurry is formed by dispersing ceramic particles into an organic monomer including a carbonic double bond. An interlayer dielectric(35) is formed on a semiconductor substrate(31) by performing a spin coating process for the slurry. A high organic polymer is formed by polymerizing organic monomers between the ceramic particles. A hydrophobic interlayer dielectric(35) is formed by performing a thermal process for the semiconductor substrate(31) on a hot plate to evaporate a solvent from the interlayer dielectric(35).
Patent KR-20010065935-A (KR)
Inventor: JI CHANG HWAN
IPC: H04B10/116
Filed: 1999-12-30
Abstract: PURPOSE: A radio optical interface device between an RP(Radio Port) and an RPC(Radio Port Controller) in a WLL(Wireless Local Loop) system and a method thereby are provided to connect an RP and an RPC by wireless light, instead of an E1 interface device. CONSTITUTION: An E1 signal transmitted through an E1 interface unit(31) in an RP(30) is firstly demultiplexed at a multiplexing/demultiplexing unit(32) and then supplied to an optical-to-electrical conversion unit(33). The optical-to-electrical conversion unit(33) converts the demultiplexed signal into an optical signal of 155M and transmits it to an optical transceiver unit(210) in an RPC(40). The optical transceiver unit(210) receives the 150M optical signal and outputs it to an optical-to-electrical conversion unit(43). The optical-to-electrical conversion unit(33) executes optical-to-electrical conversion for the optical signal and supplies it to a multiplexing/demultiplexing unit(42). The multiplexing/demultiplexing unit(42) converts the signal into an E1 signal so as to be interfaced with an E1 interface unit(41) in the RPC(40).
Patent KR-20010066001-A (KR)
Inventor: KANG PYO HYEON
IPC: F02B37/00
Filed: 1999-12-31
Abstract: PURPOSE: A safety device for a turbocharger is provided to reduce production costs and to compact an engine by simplifying structure through the integration of a waste gate actuator with a relief valve. CONSTITUTION: A safety device for a turbocharger comprises a housing(15) connected to an outlet pipeline of a turbocharger blower, a diaphragm(17) moving by pressure of turbocharged air, an operating rod(20) fixed at one end of the diaphragm and extended to a turbine housing, a waste gate valve(6) installed to open and close a bypass pipeline(8), a first return spring(21) elastically supporting the diaphragm, a valve seat(23) facing the diaphragm, a valve plate(24) opening and closing the valve seat, a second return spring(25) elastically supporting the valve plate, and a turbocharged air discharge hole(26) formed in the housing. If pressure of turbocharged air reaches a reference level, the diaphragm retracts while compressing the first return spring. The waste gate valve at the end of the operating rod opens the bypass pipeline, and some of the exhaust gas is discharged via the bypass pipeline by bypassing a turbine. Thus, rpm of the turbine decreases and the rotation of a blower is decreased. Therefore, damage due to high-speed rotation is prevented. As a waste gate actuator is integrated with a relief valve, structure is compacted and the number of parts is reduced.
Patent KR-20010066712-A (KR)
Inventor: JUN YONG JIN
IPC: C08L101/12
Filed: 1999-12-31
Abstract: PURPOSE: A plastic product containing a magnetic body is provided which cuts off the outside magnetic wave being able to disturb a magnetic field of a living body so the nervous system, the immune system and the hormone system of the living body are harmoniously maintained. CONSTITUTION: The plastic product containing a magnetic body is prepared by mixing synthetic resin such as polyethylene, polypropylene, polyvinylchloride, phenol resin, nylon, acrylonitrile butadiene styrene, silicone resin, rubber, polyester, polystyrene with 0.5-70 wt.% of a magnetic body fine powder for magnetic recording medium and molding the molten mixture into a desired form such as tube form, sheet form, film form, container form by using an extrusion method, an injection method or a blow method.
Patent KR-20000035870-A (KR)
Title: Electroceramic component and method for its manufacture
Inventor: GROBBAUER PETER
IPC: B32B15/00
Filed: 1997-08-26
Abstract: PURPOSE: An electro ceramic component is provided to improve intension, and to secure an electric current among connecting metallizations. CONSTITUTION: Electro ceramic component with a component body (10), collectibles (15 - 18) and a protective envelope (15 - 18) made of two different materials for each of the two free surfaces of the component body (10) opposite the connecting metallizations (2,3)
Patent KR-20000048576-A (KR)
Title: Digital wireless telephone system interface for analog telecommunications equipment
Inventor: LEUNG NIKOLAI K N
IPC: H04M11/06
Filed: 1997-09-23
Abstract: PURPOSE: An apparatus is provided for an interface to a digital wireless telephone system compatible with standard analog wire line telephones (10), analog wire line fax machines (12), and computer modems (13) CONSTITUTION: At the start of a telephone call, a data pump (52) interprets the digits dialed, and if the first set of digits are received, a control system (56) configures the data pump for processing analog fax data. If the second set of digits are received, the control system (56) configures the data pump (52) for processing analog computer modem data. If a telephone number is received, the control system (56) configures the interface system to pass additional data to a vocoder (62) which encodes any digitized audio information received.