baber/WOPTO huggingface dataset:
Patent KR-20020065383-A (KR)
Inventor: ASAO YOSHIHITO
IPC: H02K3/04
Filed: 2002-02-05
Abstract: PURPOSE: To obtain an AC generator in which exchanging work of a brush is facilitated and cooling efficiency is improved. CONSTITUTION: This AC generator is equipped with a case 33 a rotor which is installed in the case 33, and includes a rotor coil 18 and pawl type magnetic poles 22, 23 which cover the coil 18 and are magnetized in an N pole and an S pole by magnetic flux a stator 8 which includes a stator core 24 having slots, and a stator winding 25 installed in the core 24, brushes 10 for supplying a current from a power source to the rotor coil 18 and a brush holding device 100 which is fixed to the case 33 and has a holding part 11a for holding the brushes 10 in the holding part, and a lid 11b. An aperture part 50 for getting the brushes 10 in and out is formed in a part of the case 33 which the lid 11b faces.
Patent KR-20020047056-A (KR)
Inventor: YOON JUN YEONG
IPC: D01F8/14
Filed: 2002-02-05
Abstract: PURPOSE: Provided is sea-island type conjugated fiber which is characterized by having excellent heat stability, section forming ability, raising ability and dissolution of sea ingredient and being possible to produce warp knit fabric having excellent touch and appearance. CONSTITUTION: The sea-island type conjugated fiber is comprised of: copolymerized polyester having alkali dissolution as sea ingredient; and polyester having polyethylene terephthalate, a main repeat-unit as island ingredient. Physical properties of the sea-island type conjugate fiber are as follows: 5deg.C <= softening temperature of the island ingredient(Tmi)-softening temperature of the sea ingredient(Tms) <= 15deg.C; 235deg.C <= softening temperature of the sea ingredient(Tms) <= 245deg.C; and 2.0wt.% <= content of diethylene glycol(DEG) in the sea ingredient(based on terephthalic acid or ester derivative thereof) <= 4.5wt.%.
Patent KR-20020068300-A (KR)
Inventor: HARI ATSUSHI
IPC: B32B27/08
Filed: 2002-02-20
Abstract: PURPOSE: A key top plate and a manufacturing method thereof are provided to simplify a fabrication of such a key top. CONSTITUTION: A first film plate(20) and a second film plate(40), each made of flexible resin film, are attached on a top surface and an under surface of a key top(30) made of mold-resin respectively so as to cover the key top(30). The first film plate(20) is pressed upward to form a recessed portion(23), the key top(30) is molded within this recessed portion(23) and the second film plate(40) is arranged on the under surface side of the key top(30). All of the first film plate(20), the key top(30) and the second film plate(40) are transparent. Decorative layers(21,41) are formed on the first film plate(20) and the second film plate(40), respectively.
Patent KR-20020068303-A (KR)
Inventor: KITAJIMA SHINICHI
IPC: B60L50/16
Filed: 2002-02-20
Abstract: PURPOSE: To provide a hybrid vehicle control device capable of securing the proper amount of regeneration at deceleration. CONSTITUTION: In the hybrid vehicle control device, which is provided with an engine and a motor, that performs regenerative braking by the motor according to a deceleration state, when a vehicle is decelerated the engine, which is of a stoppable-cylinder type that can stop cylinders, is provided with an all-cylinder stop performing flag that decides whether all the cylinders can be stopped and with a regeneration amount calculating means that calculates the amount of regeneration by the motor at deceleration. The regeneration amount calculating means is provided with a corrected amount calculating means (S309) that corrects the amount of regeneration DECRGN based on the all-cylinder stop-regeneration computed value CSRGN calculated based on engine revolutions, when all the cylinders can be stopped in decelerating regeneration by the motor. The motor can perform the regeneration according to the amount of regeneration, based on the regeneration amount calculating means and the corrected amount calculating means.
Patent KR-20030070275-A (KR)
Title: Apparatus and method for managing favorite channel and apparatus and method for investigating TV view rate using thereof
Inventor: HAN HUI CHEOL
IPC: H04N7/173
Filed: 2002-02-23
Abstract: PURPOSE: A system and method for managing preference channels, an apparatus and method for surveying rating using the system and method are provided to register a graded list of information of viewer's preference channels, tune a channel and survey rating based on the registered information. CONSTITUTION: A preference channel management system includes a timer circuit(112), a memory(109), and a controller(108). The timer circuit outputs current day information and time information. The memory stores a preference channel information table generated by days and time zones. The controller accumulates preference channel number information based on information of the numbers of channels tuned and viewed and preference channel number information in the preference channel information table of the memory. The controller determines precedence of channel numbers, and executes a predetermined channel managing process using precedence information of the preference channel numbers stored in the preference channel information table of the memory.
Patent KR-20030073407-A (KR)
Title: Apparatus for driving lip of robot
Inventor: KIM JUNG TAE
IPC: A63H3/33
Filed: 2002-03-11
Abstract: PURPOSE: A lip driving device is provided to drive lips through the operation of a solenoid by synchronizing the motion of lips of a robot or doll with a voice output. CONSTITUTION: The device comprises: a control portion(10) which calls a stored voice file according to a voice file open command to output a digital voice signal and outputs a power supply signal during the outputting of the digital voice signal; a storage portion(12) which stores and outputs the voice file according to the control of the control portion; a digital/analog conversion portion(14) which converts the digital voice signal to an analog voice signal and outputs a voice through an installed speaker; a waveform analyzer(16) which defines a size of developing lips by dividing a waveform within all ranges into a plurality of steps; a lip driving voltage control portion(18) which outputs a power supply control signal; a power supply portion(20) which outputs a power corresponding to the power supply control signal provided from the lip driving voltage control portion; and a lip driving portion(22) which opens the lips to a defined size and then closes the same.
Patent KR-20030073459-A (KR)
Title: System for interoperability between a MMS phone and a non-MMS phone and method thereof
Inventor: SIM HYEON CHANG
IPC: H04W4/12
Filed: 2002-03-11
Abstract: PURPOSE: A system and method for providing compatibility between an MMS(Multimedia Messaging Service) terminal and a non-MMS terminal is provided so that the user of a non-MMS terminal that doesn't supports MMS can confirm a multimedia message sent through an MMS terminal that supports MMS. CONSTITUTION: A system for providing compatibility between an MMS terminal and a non-MMS terminal is comprised of an MMS terminal(10), an MMS server(20), an SMS(Short Message Service) server(30), a multimedia message confirmation server(40), a receiving-side terminal(50), and a computer(60). The MMS terminal(10) has the functions to write, store, and transmit various kinds of media. The MMS server(20), if the MMS terminal(10) accesses and requests the transmission of a multimedia message, judges whether the receiving-side terminal(50) can process the multimedia message. The SMS server(30) transmits a short message containing a web address and an accessible identifier to the receiving-side terminal(50) if the transmission of a short message containing a part of a multimedia message and the web address and accessible identifier of a multimedia message confirmation server is requested from the MMS server(20). The multimedia message confirmation server(40) receives multimedia and identifiers from the MMS server(20) and stores them. The computer(60) accesses the multimedia message confirmation server(40), logs in through the transmission of a received identifier, and confirms a stored multimedia message.
Patent KR-20030076829-A (KR)
Title: Cosmetics composition for beautiful white skins, removal of chitins, removal of acnes, removal of black mushrooms
Inventor: HAN WAN SEOK
IPC: A61Q19/00
Filed: 2002-03-22
Abstract: PURPOSE: A cosmetic composition containing Atractylodis Rhizoma Alba, Fructus Tribuli, Hoelen, laminaria extract and apricot kernel oil is provided which has improved whitening effect on the skin, removing the corneous layer, acne and age spots without adverse effects. CONSTITUTION: A cosmetic composition contains 0.01 to 10%(preferably 0.01 to 5%) by weight of a herbal extract, based on the total weight of the composition. The herbal extract comprises 0.01 to 10.0% by weight of Atractylodis Rhizoma Alba extract, 0.01 to 10.0% by weight of Fructus Tribuli, 0.01 to 10.0% by weight of Hoelen, 0.01 to 10.0% by weight of laminaria extract and 0.01 to 10.0% by weight of apricot kernel oil. For the extraction of the herbal plant, water, ethanol butanol, isopropanol, ether, hexane, ethyl acetate and the like are used as a solvent.
Patent KR-20020081061-A (KR)
Title: Display device
Inventor: TSUTSUI YUSUKE
IPC: G09G3/36
Filed: 2002-04-08
Abstract: PURPOSE: To provide a display device in which a circuit scale of a liquid crystal display device is made small, and an analog signal processing part and a digital signal processing circuit are easily made into one chip. CONSTITUTION: In the case of digital display, it is possible enough to write a digital video signal even if a power source voltage of static type memory 110 is reduced to about 3 V by lowering a panel driving frequency from 60 Hz to 20 Hz-30 Hz. The digital video signal outputted from frame memory 2 can directly be outputted to a liquid crystal display panel 100 without passing through a level shifter 11.
Patent KR-20020079578-A (KR)
Inventor: TANAKA MASATO
IPC: G03G5/06
Filed: 2002-04-11
Abstract: PURPOSE: Provided are a tetrapyridyl-porphyrin compound, particularly a tetrapyridyl porphyrinato-zinc compound having a novel crystal form, an electrophotographic photosensitive member showing a high sensitivity in a wavelength region of 380 - 500 nm by using such a tetrapyridyl-porphyrin compound, and a process-cartridge and an electrophotographic apparatus equipped with such an electrophotographic photosensitive member. CONSTITUTION: The tetrapyridyl-porphyrin compound, more particularly 5,10,15,20-tetrapyridyl-21H,23H-porphyrinato-zinc compound has a crystal form selected from the group consisting of (a), (b) and(c) shown below: (a) a crystal form characterized by peaks at Bragg angles (2 theta;±0.2 deg.) of 9.4 deg., 14.2 deg. and 22.2 deg., (b) a crystal form characterized by peaks at Bragg angles (2 theta;±0.2 deg.) of 7.0 deg., 10.5 deg. and 22.4 deg., and (c) a crystal form characterized by peaks at Bragg angles (2 theta;±0.2 deg.) of 7.4 deg., 10.2 deg and 18.3 deg., respectively in CuK alpha -characteristic X-ray diffraction patterns.
Patent KR-20020050191-A (KR)
Inventor: LEE SANG GEUN
IPC: G06Q10/10
Filed: 2002-04-16
Abstract: PURPOSE: A method for integrally managing accounting/inventory through the Internet is provided to use information for judgement and determination in managing an enterprise by respectively receiving itemized information, by adjusting and managing the information in an account book, thereby estimating earnings of the enterprise based on the information. CONSTITUTION: A control unit of an accounting/inventory integrated management system refers member information stored in a database and confirms whether a user is a member. After that, the control unit judges whether itemized information provided according to the member's request is credit card itemized information and so on(S41-S45). In case that the information is the credit card information, an accounting processing unit and an inventory processing unit perform an accounting/inventory management process based on transaction items and credit card information(S45-1). In case that the information is bar code itemized information, the processing units perform the accounting/inventory management process(S45-2). In case that the information is scanning itemized information, the processing units perform the process based on the information(S45-3). In case that the information is voice itemized information, the processing unit performs the process based on contents included in the information(S45-4). Information related to accounting/inventory is provided(S46).
Patent KR-20030083483-A (KR)
Title: Preventing device to fuel rolling for fuel tank
Inventor: KWAK YONG JAE
IPC: B60K15/077
Filed: 2002-04-23
Abstract: PURPOSE: A flow preventive device of fuel in a fuel tank is provided to decrease noise in slopping by restricting flow of fuel in suddenly stopping or starting a vehicle with mounting a resistance unit against flow of fuel. CONSTITUTION: Plural baffles(11) are installed vertically in a fuel tank with standing, and plural flow holes(12) are formed in the baffles. A resistance unit(20) is formed in the flow hole to prevent fuel from rippling by resisting against flow of fuel. Plural blades(21,22) are protruded from the inner periphery of the flow hole for the center of the resistance unit. The blades are expanded around the baffles, and inclined opposite to the other blades. Noise is reduced by restricting rippling of fuel in the fuel tank with the resistance unit.
Patent KR-20030085225-A (KR)
Title: A Car Refrigerator and Heating Cabinet
Inventor: PARK JEONG GIL
IPC: B60H1/32
Filed: 2002-04-29
Abstract: PURPOSE: A refrigerator and food warming cabinet for a vehicle is provided to simplify a structure thereof. CONSTITUTION: A drinking water inlet(14) and a drinking water outlet(16) are formed on an upper end and a lower end of a case(28), respectively. A coolant pipe(26) with a coolant inlet(10) and a coolant outlet(18) formed thereon and a refrigerant pipe(24) with a refrigerant inlet(12) and a refrigerant outlet(22) formed thereon are installed to penetrate one side of the case, pass an inside of a refrigerator and food warming case zigzag in semicircular shape, and penetrate the other side of the case. The coolant pipe and the refrigerant pipe are made of stainless steel. Hot coolant is introduced into the coolant pipe through the coolant inlet to heat drinking water in the refrigerator and food warming cabinet in winter. Cold refrigerant is introduced into the refrigerant pipe through the refrigerant inlet to cool down drinking water in the refrigerator and food warming cabinet in summer. Drinking water is supplied to the refrigerator and food warming cabinet through the drinking water inlet and discharged through the drinking water outlet.
Patent KR-20030064231-A (KR)
Title: Sprinklered Eyewater
Inventor: PARK JUN SEOK
IPC: A61J3/00
Filed: 2002-04-30
Abstract: PURPOSE: A spray type eye water is provided to allow the user to accurately and easily inject it into the eyes without a risk of secondary infection, and to easily remove any impurities in the eyes by blowing. CONSTITUTION: The eye water is received in a container configured to eject the eye water contained therein in a spray manner. The user easily sprays the eye water by simply pushing an injection button. According to the operation of the user, the eye water received in the container is injected by the pressure of harmless gas received in the container along with the eye water. Such a container adopting a spraying manner eliminates a risk of deterioration of the eye water.
Patent KR-20030087721-A (KR)
Title: A cooling water circulation system in die casting metallic pattern
Inventor: LEE YONG HUI
IPC: B22D17/22
Filed: 2002-05-09
Abstract: PURPOSE: A cooling water circulating apparatus in die casting mold is provided, which is constructed between cooling water line connected to cooler inside the molds and drain line outside the molds to check flux of cooling water and simply perform operations including cleaning. CONSTITUTION: In a cooling water circulating apparatus comprising a plurality of coolers(5) installed inside the mold, a plurality of cooling water lines(7,9) for supplying cooling water to the coolers and discharging cooling water from the coolers, and a plurality of water supply and drain lines(11,13) connected to the cooling water lines on the outer part of the mold to supply cooling water to the cooling lines or drain cooling water from the cooling water lines, the cooling water circulating apparatus comprises a drain box(17) which is installed between the cooling water lines and drain lines connected to the outer part of the mold to discharge cooling water through the drain lines by collecting cooling water discharged from the cooling water lines, and at one side of which a check window(19) is installed to check drainage of cooling water, wherein the drain box comprises housing, cover, a plurality of connection pipes and drain pipes.
Patent KR-20030024551-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: KAWAI KENJI
IPC: H01L21/768
Filed: 2002-05-11
Abstract: PURPOSE: To stably form a protection film at the base of a via hole and to suppress deterioration of precision in the via hole size while the generation of a sub-trench and deformation are suppressed on the surface of first wiring. CONSTITUTION: First wiring 2 is formed in a first interlayer insulating film 1. An etching stopper film 16 is formed on the first wiring 2. A second interlayer insulating film 3 and a reflection preventing film 4 are sequentially formed on the etching stopper film 16. The via hole 6 passing through the second interlayer insulating film 3 and the reflection preventing film 4 is formed so that it reaches the etching stopper film 16. An organic film 17 is formed in the via hole 6 and a trench 10 is formed to reach the organic film 17 in the second interlayer insulating film 4. The partial surface of first wiring 2 is exposed by removing the reflection preventing film 4 and the etching stopper film 16 at the base of the via hole 6. Second wiring 13 is formed in the trench 10 and the via hole 6.
Patent KR-20030074044-A (KR)
Title: Production Method of Noble Metal Adsorbent by Immobilizing Silane Compounds on Mesoporous Ceramic Materials
Inventor: KANG TAE UK
IPC: B01J20/06
Filed: 2002-05-16
Abstract: PURPOSE: Provided is a method for fabricating noble metal adsorbent that does not cause environment pollution by solvent, is capable of recovering noble metal in short time due to rapid reaction and is selectively capable of recovering noble metal out of a plurality of dissolved metals. CONSTITUTION: The method comprises the steps of preparing mesoporous ceramic carrier, and immobilizing silane compound which is capable of chelating noble ions into pores on the mesoporous ceramic carrier, wherein the silane compound includes 3-(2-aminoethylamino)propyltrimethoxysilane, 3-mercaptopropyltrimethoxysilane, 3-(2-aminoethylamino)propyltrimethoxysilane, N-(3-triethoxysilylpropyl)-4,5-dihydroimidazol, 3-aminopropylethoxysilane, or 3-(2-aminoethylamino)propyltrimethoxysilane.
Patent KR-20030089897-A (KR)
Title: Trip apparatus of vehicle and controlling method thereof
Inventor: SHIN YEONG GYUN
IPC: B60K35/00
Filed: 2002-05-20
Abstract: PURPOSE: A trip device of a vehicle and a control method thereof are provided to give reliability on the information of traveling distance and air temperature for the present amount of fuel indicated through an indication device. CONSTITUTION: A method for controlling a trip device of a vehicle is composed of steps of deciding if the speed of the vehicle is over a reference speed by detecting the amount of fuel, vehicle speed and air temperature with starting the vehicle(S100,S110,S120); computing possible traveling distance through traveling distance, the amount of fuel, and fuel efficiency if the speed of the vehicle is over the reference speed(S130); outputting possible traveling distance from the traveling distance, the amount of fuel, and fuel efficiency in going slowly if the speed of the vehicle is below the reference speed(S160); outputting possible traveling distance from the amount of fuel and fixed fuel efficiency in idling if the vehicle stops(S200); and indicating possible traveling distance output from each step in a predetermined method.
Patent KR-20030089928-A (KR)
Title: Method for etching an edge face of a substrate
Inventor: BAE JEONG YONG
IPC: H01L21/306
Filed: 2002-05-20
Abstract: PURPOSE: A method for etching an edge of a substrate is provided to etch a flat zone as well as a curved portion of a wafer having the flat zone and control accurately the width of an etching part by shifting a nozzle. CONSTITUTION: A substrate includes an edge having a flat zone and a curved portion. An injection hole of a nozzle is directed on an upper portion of a straight line between a center of the substrate and one end of the flat zone of the substrate by rotating the substrate(S10). A wafer is rotated and the nozzle is shifted by the rotation of the wafer in order to etch the flat zone(S20). The curved portion is etched by rotating the substrate and fixing the nozzle(S30). In the etching process of the flat zone, the nozzle is horizontally shifted to the center of the substrate. In the etching process of the curved portion, the nozzle is fixed on an upper portion of the other end of the flat zone.
Patent KR-20030091108-A (KR)
Title: The equipment and method washer cereals use ozone and steam loesswater
Inventor: CHA YOUNG SUP
IPC: A47J43/24
Filed: 2002-05-22
Abstract: PURPOSE: A method and device for washing grain is provided to prevent the nutriment of the grain from being spoiled by washing the grain with yellow soil water steam and ozone. CONSTITUTION: A device for washing grain is composed of a first hopper(10) supplying the grain, a washing brush(11) washing the grain supplied from the first hopper, a second hopper(13) dropping the washed grain, a feed tube(14) mixing the dropped grain with ozone and yellow soil water steam, a blower separating hulls from the grain, and a metallic net(17). The metallic net scatters the separated hulls to the outside and discharges the grain into a container.
Patent KR-20030091347-A (KR)
Title: Method for manufacturing low precious metal loading Pd only three way catalyst
Inventor: YEO GWON GU
IPC: B01J23/63
Filed: 2002-05-27
Abstract: PURPOSE: A preparation method of three way catalyst having low palladium content is provided, wherein completed catalyst has sufficient nitrogen oxide removing performance and heat resistance, and content of expensive palladium is greatly reduced compared to an existing preparation method. CONSTITUTION: In a preparation method of palladium three way catalyst comprising steps of impregnating alumina (Al2O3) with palladium (Pd) solution, and reducing the alumina impregnated with the palladium solution; preparing catalyst slurry by adding cerium dioxide (CeO2), praseodymium dioxide (PrO2) and mixed solution to the reduced alumina so that the reduced alumina is reacted with cerium dioxide (CeO2), praseodymium dioxide (PrO2) and mixed solution, and milling the reacted material; and coating the catalyst slurry on a ceramic monolith support, the preparation method of three way catalyst having low palladium content is characterized in that the catalyst slurry preparation step comprises the processes of mixing cerium dioxide with cerium-zirconium complex oxide (Ce·Zr)O2 in a weight ratio of 15:85 to 30:70 so that 30 to 40 g/L of the cerium dioxide and cerium-zirconium complex oxide (Ce·Zr)O2 is added to the total apparent volume of the support after the reduction, adding 5 to 7 g/L praseodymium dioxide (PrO2) to the total apparent volume of the support, adding the mixed solution to the mixture, reacting the mixed solution and adding 40 to 45 g/L of (LaCe)(FeCo)O3 or (LaSr)(FeCo)O3 that is a metal oxide (perovskite) to the total apparent volume of the support.