baber/WOPTO huggingface dataset:
Patent KR-20030086169-A (KR)
Title: Controller assembly and tact-switch mounting structure thereof in microwave oven
Inventor: LEE CHANG SU
IPC: F24C7/08
Filed: 2002-05-03
Abstract: PURPOSE: A controller assembly and a tact switch mounting structure are provided to allow for ease of assembly and simplify the configuration and reduce the weight of the controller assembly by using a single substrate. CONSTITUTION: A controller assembly comprises a control panel(50) for forming an outer appearance of the controller assembly; a button(52) penetrating through the control panel, and which has a leg(76) extended in a rearward direction; and a substrate(60) mounted on the rear surface of the control panel, and which has a soldering surface(62) opposed to the rear surface of the control panel. A tact switch(70) operating by the button is arranged on a non-soldering surface(63) of the substrate in such a manner that the tact switch is exposed outward from the soldering surface.
Patent KR-20030086875-A (KR)
Title: Apparatus for exhausting inflammable smoke
Inventor: LIM SEONG MIN
IPC: B64D45/00
Filed: 2002-05-07
Abstract: PURPOSE: A device for exhausting flammable smoke is provided to quickly exhaust the flammable smoke generated in an airplane or a workshop into the outside of the airplane or the workshop. CONSTITUTION: An inhalation line(10) has an inhalation port detachably installed at one side of a flammable smoke generating unit in an airplane. An exhaust line(20) is extended to a predetermined section, and exhausts flammable smoke. A fan(30) is installed between the inhalation line and the exhaust line, and blows the flammable smoke into the exhaust line. A chamber(40) is connected to the inhalation line and the exhaust line, and includes an airtight space.
Patent KR-20030090034-A (KR)
Title: Protector for Starter of HID Ballast Unit
Inventor: SON TAE HAN
IPC: H05B41/14
Filed: 2002-05-21
Abstract: PURPOSE: A protection circuit for starter of HID ballast unit is provided to protect the starter by operating the starter only during the predetermined time. CONSTITUTION: A starter includes a power converter(14) for converting AC power to DC power, a PWM controller for receiving the power from the power converter(14) and performing a PWM control operation, and a stabilizer circuit(10) having a switching portion for outputting the high voltage to turn on a discharge lamp(30). A protection circuit of the starter(20) includes a timer(22) and a circuit breaker(24). The timer(22) is connected between the stabilizer circuit(10) and the starter(20) in order to boost the output voltage after the predetermined time passes. The circuit breaker(24) is used for stopping an operation of the starter(20) if the output voltage is boosted to the predetermined voltage.
Patent KR-20030093548-A (KR)
Title: Erasing method and apparatus of plasma display panel
Inventor: JUNG MUN SIK
IPC: G09G3/296
Filed: 2002-06-03
Abstract: PURPOSE: An erasing method and an erasing apparatus of a plasma display panel are provided to minimize the amount of unnecessary wall charges by maintaining a voltage of a ramp erasing waveform lower than a sustain voltage after the erasing discharge. CONSTITUTION: An erasing method of a plasma display panel includes an erasing signal supply process and a voltage maintenance process. The erasing signal supply process is to supply an erasing signal of a ramp wave type to one of the first and the second electrodes. The voltage maintenance process is to maintain the voltage of the erasing signal corresponding to the voltage of the erasing discharge. The voltage maintenance process includes an erasing discharge information reading process and a current path opening process. The erasing discharge information reading process is to read the stored erasing discharge information. The current path opening process is to open the current path an electrode for supplying the erasing signal and a voltage source for generating the voltage in response to the erasing discharge information.
Patent KR-20030095704-A (KR)
Title: Method of management for the spatial database
Inventor: BAE HAE YEONG
IPC: G06F17/40
Filed: 2002-06-14
Abstract: PURPOSE: A method for managing spatial data is provided to efficiently store and manage a spatial data base system by providing a record structure of spatial data various in volume. CONSTITUTION: A record structure is decided by the volume of spatial data. In the case that the volume of the spatial data is small, the spatial data is stored with non-spatial data. The record is formed of a header field having a whole length of the record, a flag representing that the spatial data is stored with the non-spatial data in the current record, and an offset representing a stored position of the spatial data. In the case that the volume of the spatial data is large, data are separately stored in a BLOB(Binary Large OBject). The record is formed of a flag representing the data are stored in the BLOB, a header field, and a first page identification field of the BLOB.
Patent KR-20030096782-A (KR)
Title: Update method for beamforming weight vector of rake receiver
Inventor: KIM SANG JUN
IPC: H04B1/7115
Filed: 2002-06-17
Abstract: PURPOSE: A method is provided to increase the capacity of the base station and cell coverage by reducing interference of user terminal. CONSTITUTION: A method comprises a first step(S1) of estimating an initial value of a weight vector; a second step(S2) of calculating a vector and a scalar by using the estimated initial value; and a third step(S3) of updating and standardizing the weight vector through the differential search approach by using the calculated vector and scalar.
Patent KR-20040000046-A (KR)
Title: The health-supporting food being effective the atopic dermatitis and its preparation method
Inventor: KIM WOO YOUNG
IPC: A23L33/00
Filed: 2002-06-19
Abstract: PURPOSE: Provided are a health food which is efficacious atopic dermatitis and a preparation method thereof using deep water, organic germanium(Ge-132) and medicinal herbs as main ingredients. CONSTITUTION: A health food which is efficacious atopic dermatitis is characterized by comprising 60-74.5 wt.% of deep water; 25-39.5 wt.% of extracts of at least 5 kinds of medicinal herbs selected from the group consisting of Salvia miltorrhiza Bunge., Atractylodes japonica(Koidz) Kitag, Phoenix dactylifera, Dioscorea Batatas Decaisne, Scrophularia buergeriana, Scutellaria baicalensis Georgi, licorice root, Rehmannia radix crudus Libosch, Angelica gigas Nakai, paeonia lactiflora Pall, Dictamnus dsycarpus Turez,(D. albus dasycarpus Kitagawa), Magnalia obovata, Spilodela polyrhiza(L.) Schleiden, Fraxinus rhynchophylla Hanc., Polygonum multiflorum Thunberg, Acanthopanax, Sophora flavescens Ait., Trigonella foenum-graecum L., Ostericum koreanum KITAGAWA, Aralia continentalis Kitagawa, Ganoderma Sessile MURRILL., Asarum sieboldii, Sinomenium acutum, Plagiorhegma dubium Maxim, Paeonia japonica Miyabe et Takeda, Ledebouriella seseloides, Schizonepeta tenuifolia var Japonica KITAGAWA, Atractylodes japonica Koidz, Rheum undulatum, Plantago asiatica, Alisma canaliculatum, Akebia quinata and the like; and 0.5-15 wt.% of organic germanium.
Patent KR-20040001424-A (KR)
Title: Apparatus and method for drying the sludge with the heat of combustion of dry distillation gas from waste plastic
Inventor: KIM HUI CHAN
IPC: C02F11/12
Filed: 2002-06-28
Abstract: PURPOSE: Provided is an apparatus for drying sludge by using heat of combustion of waste plastics as heat source instead of using oils, thereby reducing cost of sludge dry. CONSTITUTION: The apparatus comprises a carbonized gas furnace(120) with a carbonized gas collector(123), a supply pipe(124) for exhausting the collected carbonized gas, a first nozzle(122) and a first high pressure blower(121); a combustion furnace(130) with a regeneration fuel burner(136) for burning a mixture gas of the carbonized gas generated from the carbonized gas furnace(120) and a second combustion air, and a supply pipe(137) for exhausting hot air heated by the burner(136); an air mixer(140) having a connection duct(142), a third nozzle(141) and a hot air exhausting pipe(144) for mixing and heating a gas delivered through a third high pressure blower(143), a connection duct(142) and a third nozzle(141) and generating hot air through the hot air exhausting pipe(144); and a rotary kiln(150) having a rotating cylinder(151) connected to the hot air exhausting pipe(144), a sludge input unit(152) for introducing sludge to the rotating cylinder(151), a motor(153) for rotating the rotating cylinder(151), a gear assembly(154), a rotary kiln hood(155), a cooler and an exhausting unit(156), wherein the rotary kiln(150) receives sludge by a sludge input unit(152) and hot air from the air mixer(140) to the rotating cylinder(151) and rotates slowly the rotating cylinder(151) to dry the sludge. The method comprises the steps of introducing waste synthetic resins to the carbonized gas furnace; burning the synthetic resins using a first combustion air and generating carbonized gas; introducing the carbonized gas and a second combustion gas to the combustion furnace and generating hot air of 900°C; introducing the hot air into the air mixer, mixing the hot air and room temperature air and generating a heated air with a predetermined temperature; introducing the heated air and set sludge into the rotary kiln; mixing the heated air and the wet sludge to dry the sludge; and exhausting vapor and heated air from the rotary kiln.
Patent KR-20040001443-A (KR)
Title: railroad support manufacturing method and its support
Inventor: CHOI JIN WOOK
IPC: B29B17/00
Filed: 2002-06-28
Abstract: PURPOSE: A method for manufacturing a bedplate for a railroad and the bedplate are provided to improve durability of the bedplate by allowing load of a train to be absorbed by a tread block, and to minimize generation of noise during traveling of the train thereon. CONSTITUTION: The method for manufacturing a bedplate for a railroad comprises the steps of: cutting tread portion(1) of a waste tire, thereby producing tread pieces(2) having a constant size; laminating the tread pieces with an adhesive, thereby making a tread block(3); attaching a substrate(4) having a pair of rail fixtures(5) onto the tread block, and forming a waste tire powder layer(9) around the tread block through a high pressure injection after inserting the tread block between upper and lower molds(6,7) so as to prevent the tread block from being exposed to the outside.
Patent KR-20040006146-A (KR)
Title: Forming method for storage node of semiconductor device
Inventor: LEE SEOK JU
IPC: H01L21/8242
Filed: 2002-07-09
Abstract: PURPOSE: A method for manufacturing a storage node of a semiconductor device is provided to prevent bridge between storage nodes by forming a spacer having different etching selectivity compared to a core insulating layer at inner walls of a trench. CONSTITUTION: A lower insulating layer having a storage node contact plug(19) is formed on a substrate(11). A core insulating layer and an anti-reflective layer are sequentially formed on the resultant structure. A trench is formed to expose the storage node contact plug(19). A spacer(27) having a relatively high etching selectivity compared to the core insulating layer is formed at inner walls of the trench. A conductive layer and a sacrificial layer are formed in the trench. By planarizing the sacrificial layer, the conductive layer and the anti-reflective layer, a storage node(30) is then formed.
Patent KR-20040007800-A (KR)
Title: apparatus for probing
Inventor: HWANG GYEONG JIN
IPC: H01L21/66
Filed: 2002-07-11
Abstract: PURPOSE: A probe apparatus is provided to minimize the damage of aluminum pad by increasing a contact area between the aluminum pad of a wafer and a probe pin. CONSTITUTION: A probe apparatus includes a supporter(102), a probe pin(104), a light emitting device(106), and a sensor unit(108). One end of the probe pin(104) is connected to the supporter(102). The other end of the probe pin(104) is connected to an aluminum pad of a wafer. The light emitting device(106) is formed on the probe pin(104) in order to detect a contact state between the probe pin(104) and the aluminum pad. The sensor unit(108) is formed at the supporter(102) and connected to the light emitting device(106) in order to sense the contact state and the contact intensity of the probe pin.
Patent KR-20040009382-A (KR)
Title: Device and method for a joystick with a multifunction button
Inventor: PARK HEUNG JOON
IPC: G06F3/0338
Filed: 2002-07-23
Abstract: PURPOSE: A device and a method for a joystick including a multi-function button are provided to easily input an operating motive and an emotion of a user by only a few buttons. CONSTITUTION: A transducer outputs an electric signal in proportion to at least one of a depth and a shock pushing the button(3). An A/D(Analog/Digital) converter(20) converts an output signal of the transducer into a digital signal. A connector(40) outputs the digital signal to an interface of a computer. The transducer outputs the electric signal in the proportion to the depth pushing the button by including at least one of a varistor(14) and a displacement sensor, and outputs the electric signal in the proportion to the shock applied to the button by including at least one of a piezoelectric device and a load cell.
Patent KR-20040009632-A (KR)
Inventor: YOON GWAN JIN
IPC: H01J29/76
Filed: 2002-07-24
Abstract: PURPOSE: A deflection yoke is provided to prevent stably the movement of a ferrite core by forming a stopper groove and a stopper protrusion between an inner side of the ferrite core and an outer side of a coil separator. CONSTITUTION: A deflection yoke comprises a coil separator(1), a ferrite core(4) coupled to an outer circumference of the coil separator, and a stopper groove(10) and a stopper protrusion(20). A horizontal deflection coil is wound around an inner surface of the coil separator and a vertical deflection coil is wound around the outer circumference of the coil separator. The stopper groove is provided on an inner surface of the ferrite core and the stopper protrusion is provided on the outer circumference of the coil separator in order to prevent the movement of the ferrite core. The stopper protrusion having a predetermined elastic force includes a hook at an end part.
Patent KR-20040010909-A (KR)
Title: Transmit message write method for mobile communication terminal using url
Inventor: JANG JAE JUN
IPC: H04B1/40
Filed: 2002-07-25
Abstract: PURPOSE: A method for writing a transmission message of a mobile communication terminal by using a URL is provided to download a URL of desired contents only of a user, and to write a transmission message, thereby reducing communication cost by reducing network load. CONSTITUTION: A user accesses a contents server by using a mobile communication terminal, and retrieves desired contents(1). If the desired contents are retrieved, the user selects whether to download a URL only of the desired contents(2). If so, the user downloads the selected URL of the desired contents in a preset directory of the mobile communication terminal, stores the downloaded URL, writes a message by attaching the downloaded URL in the directory, and transmits the written message to a designated mobile communication terminal(3).
Patent KR-20040011957-A (KR)
Title: A forming apparatus for door manufacture process
Inventor: JANG SUNG MAN
IPC: B21D53/74
Filed: 2002-07-31
Abstract: PURPOSE: A forming apparatus of steel sheet for fire door is provided which is used to form a circumferential part of the steel sheet for manufacturing fire door used in office of an ordinary building or apartment into a shape according to requirement. CONSTITUTION: The forming apparatus for fire door manufacturing process comprises a main bed(100) fixed to the ground to form an external shape; roller parts(200) a plurality of which are mounted along a central part of an upper surface of the main bed to carry outer plate or inner plate of the fire door; forming parts(310,320) installed at both sides of the roller parts in the state that the forming parts are oppositely directed to each other and installed in such a manner that the forming parts are selectively moved in a width direction of the main bed to form a circumferential part of an outer plate(10) or inner plate of the fire door into a required shape; a driving means for supplying driving force in the state that the driving means is fixed to the main bed; moving means a bottom of which is movably supported to the main bed, on an upper part of which the respective forming parts are rested, and which selectively move the respective forming parts in a width direction of the main bed as long as a required distance by receiving driving force of the driving means in the state that the moving means are connected to the driving means; and a plurality of cylinder parts(710,720) one end of which is fixed to the moving means, and another end of which is fixed to the respective forming parts to selectively move the respective forming parts in a width direction of the main bed from the moving means.
Patent KR-20040013364-A (KR)
Title: Receiving Antenna VSWR Monitoring SYSTEM of A Base Station
Inventor: LEE GYEONG SUN
IPC: H04B17/40
Filed: 2002-08-06
Abstract: PURPOSE: A system for measuring a base station antenna receiving VSWR(Voltage Standing Wave Ratio) is provided to add another directional coupler between a base station and a receiving antenna, thereby exactly measuring a VSWR of the receiving antenna as minimizing the VSWR through a test signal having minute wattage. CONSTITUTION: The first directional coupler(41) is disposed on a front end of a receiving antenna(40), and detects a progressive wave and a reflected wave. The second directional coupler(50) is disposed on a front end of the first directional coupler(41), and transmits a test signal for the receiving antenna(40) to a receiving line. A test unit(60) comprises as follows. A signal generator(61) generates the test signal. A signal detector(62) detects strength of a forward progressive wave going toward the receiving antenna(40), and detects strength of a reflected wave reflected from the receiving antenna(40). A comparator(63) compares the detected strengths of the two waves. A controller(70) controls each unit.
Patent KR-20040013400-A (KR)
Title: Pole plate assembly for lithium ion cell, lithium ion polymer cell and manufacturing method thereof
Inventor: KIM JUNG HO
IPC: H01M10/12
Filed: 2002-08-06
Abstract: PURPOSE: An electrode plate assembly for a lithium ion polymer battery, a lithium ion polymer battery containing the electrode plate assembly and its preparation method are provided, to improve the structure of a current collector for enhancing the properties of a battery. CONSTITUTION: The electrode plate assembly comprises continuous separators(40) having a plurality of division sections(41, 42, 43, 44, 45, 46); positive electrode plates(47, 48, 49) which are adhered to a certain division section of the one surface of the separator and contain a positive electrode current collector where a positive electrode active material is coated; and negative electrode plate(54, 55) which are adhered to a certain division section of the other surface of the separator and contain a negative electrode current collector where a negative electrode active material is coated, wherein the positive electrode plates and the negative electrode plates are aligned alternatively with placing the separator between the two electrode plates when the separators are fold to allow each division section to meet. Preferably the positive electrode current collector and the negative electrode current collector are foil-shaped.
Patent KR-20040014014-A (KR)
Title: Integrated circuit for transmitting light
Inventor: LEE GYEONG TAK
IPC: H04B10/50
Filed: 2002-08-09
Abstract: PURPOSE: An integrated circuit for optical transmitting is provided to include one bias circuit only, and to directly supply an input signal to an amplifier without adding an input unit, thereby reducing the number of components mounted on an output unit and a reference voltage generator. CONSTITUTION: A reference voltage generator(13) generates a reference voltage. An amplifier/input unit(16) inputs the reference voltage and a voltage inputted from an input terminal, and outputs control signals corresponding to the inputted voltages. An output unit(18) outputs light by corresponding to the control signals inputted from the amplifier/input unit(16). One bias circuit(14) supplies a bias voltage to the amplifier/input unit(16) and the output unit(18). The reference voltage generator(13) comprises as follows. The first resistance and the first switching element are connected in serial. A base terminal of the second switching element is connected to a collector terminal of the first switching element, and an emitter terminal thereof is connected to a base terminal of the first switching element. The second resistance is connected between the emitter terminal and the base terminal of the first switching element. The third resistance is connected between the second resistance and a baseband voltage source. A collector terminal and a base of the third switching element are connected to the collector terminal of the second switching element, and an emitter terminal thereof is connected to the voltage source.
Patent KR-20020083960-A (KR)
Inventor: KIM CHAN SOO
IPC: E04F15/20
Filed: 2002-08-19
Abstract: PURPOSE: A built-up soundproof device for a floor-heated room is provided to effectively use resources, to make it easy to build and set, to reduce the costs for manufacture and construction, and to reduce noise and vibration more than 80%. CONSTITUTION: The built-up soundproof device for the floor-heated room comprises a number of supporting rods; soundproof panel members(1,2) including at least two or more soundproof panel materials being connected to the supporting rods; and pipe hangers(9) being fixed to the soundproof panel members(1,2). The soundproof panel members are made of useless synthetic resins. A control rod to control a height is inserted into the lower part of the supporting rod, and a warm water pipe hanger is formed on the upper part of the supporting rod. The inside of the soundproof panel member comprises a reinforcing material, and an overlapping portion is included in the soundproof panel member, the overlapping portion forming a through-hole into which the supporting rod is inserted.
Patent KR-20040019188-A (KR)
Title: Method and apparatus for automatic power control of laser diode
Inventor: HWANG HONG GI
IPC: H01S3/13
Filed: 2002-08-26
Abstract: PURPOSE: A method for controlling an output of a laser diode automatically and an apparatus thereof are provided to control the output of the laser diode automatically using a proportional-integral control. CONSTITUTION: According to the method for controlling an output of a laser diode automatically, an error voltage between a reference voltage and an output voltage of the laser diode sampled during an automatic output control period is generated(45). And a corrected control voltage is generated by performing a proportional-integral process as to the error voltage, and the control voltage is applied to the laser diode. The error voltage is generated using an effective output voltage with a fixed range among the output voltage of the laser diode. An effective control voltage within a fixed range among the control voltage corrected by the proportional-integral process of the error voltage is applied to the laser diode.