baber/WOPTO huggingface dataset:
Patent KR-20020071532-A (KR)
Inventor: KIM JI HYEON
IPC: H04Q9/00
Filed: 2001-03-07
Abstract: PURPOSE: A generating device for a remote controller is provided to arrange a generator, in which a permanent magnet and a rotor are rotated in mutually different directions, on one side of the remote controller to generate power necessary for the operation of the remote controller, so that supplies including a battery is eliminated and operating power of the remote controller is readily generated by enhanced generation efficiency. CONSTITUTION: A revolutionary body(10) projected toward an external of a remote controller is rotated according to an operation of a user, and forms an inscribed gear(1) on a back part thereof. Also, the revolutionary body(10) tooth the first planetary gear(3) and the second planetary gear(5) in an internal side of the inscribed gear(1) and forms a bevel gear part(7) on an external circumference thereof. The first bevel gear(15) and the second bevel gear(20) toothed with the bevel gear part(7) of the revolutionary body(10) to be rectangular are respectively rotated according to the rotation of the revolutionary body(10). A permanent magnet rotating member(30) toothed with a central axial line of the first and second bevel gears(15,20) to be rectangular is rotated according to the rotation of the first and second bevel gears(15,20), and attaches a permanent magnet(21) in an internal circumference thereof. A rotor(40) is rotatable from an internal side of the permanent magnet(21) of the permanent magnet rotating member(30), winds a coil(31) in one side of an external circumference thereof, and attaches a pinion(35) toothed with the first and second planetary gears(3,5) of the revolutionary body(10) in a front end of a rotation axis(33). A support member(5) in a channel shape supports the first and second bevel gears(15,20), permanent magnet rotating member(30) and the rotor(40) to be rotative.
Patent KR-20020073776-A (KR)
Title: Makeup composition containing rucinol
Inventor: CHOI YEONG
IPC: A61Q19/02
Filed: 2001-03-16
Abstract: PURPOSE: A cosmetic composition containing resorcinol, sphingolipid and metabolite thereof is provided which has a skin whitening action and antioxidation action to inhibit oxidative damage of a biomaterial, thereby deferring and preventing skin aging. CONSTITUTION: The cosmetic composition contains 0.001 to 5% 4-n-butyl-resorcinol by weight represented by the formula 1 and 0.01 to 20% sphingolipid and metabolite thereof by weight, based on the total weight of the composition and is selected from the group consisting of a skin lotion, astringent lotion, nourishing lotion, nourishing cream, massage cream, essence, pack, powder, ointment, suspension, emulsion, spray and cosmetic liquid.
Patent KR-20010093699-A (KR)
Inventor: EZAKI AKIRA
IPC: G06K17/00
Filed: 2001-03-26
Abstract: PURPOSE: To make low the projection height of an ejector lever of a memory module connector from a substrate. CONSTITUTION: The memory module connector is constituted, so that the height of the ejector lever will not become obstructive at the soldering, by establishing a provisional assembling position other than a regular assembling position in the ejector lever which is supported by an insulator which can open and close, making the maximum opening angle in the provisional assembling position of the ejector lever larger than an opening angle in a secession position of the regular assembling position, and soldering in this provisional assembling position.
Patent KR-20020076518-A (KR)
Title: Wireless Access Gateway Architecture Method For Access To IP Based Core NetworkIn IMT-2000 Mobile Network
Inventor: CHOI SANG HO
IPC: H04L12/66
Filed: 2001-03-29
Abstract: PURPOSE: A wireless access gateway device for accessing an IP packet-based core network in an IMT-2000 mobile communication network is provided to differentiate voices based on lines from voices based on packets, and to integrate various wireless Internet packet services into an IP-based packet service, thereby reducing service cost and implementing an efficient packet data service. CONSTITUTION: The first gateway performs a wireless data service with an IP-based core network and more than a 3 or a 4 generation wireless access network. The second gateway performs a wireless data service with the IP-based core network and 2/2.5 generation wireless access networks. The wireless data services are carried out by an IP-based packet service. A protocol conversion, a protocol interworking, and an interface are performed through an API(Application Program Interface), to carry out functions of the first and the second gateway. The first gateway comprises as follows. The first access unit mounts a protocol stack corresponding to the wireless access network for accessing more than 3 generation wireless access networks. The first access gateway functional unit mounts a gateway protocol stack for communicating with the IP-based core network, by exchanging information packets with the first access unit or the second gateway.
Patent KR-20020078487-A (KR)
Title: Apparatus for removing ore adhered on moving part of stacker
Inventor: KIM IL YEONG
IPC: B65G65/00
Filed: 2001-04-03
Abstract: PURPOSE: A device for removing the blocked ore on the travel section of a transfer system is provided to smoothly store material in a yard by making a transfer system such as a stacker stably travel along a travel rail. CONSTITUTION: A device for removing the blocked ore on the travel section of a transfer system comprises a crushing unit(50) installed in the lower portion of the front end portion of a stopper frame(20) of a transfer system and having a crushing blade(68) for crushing and removing the blocked ore(40) around a travel rail(30) and an arc-shaped cleaner(70) fixed in the lower portion of the frame and for pushing the crushed ore out of the travel rail.
Patent KR-20020081724-A (KR)
Title: Method for automatic setting of inserting magnitude of a circulating grain drier and system for performing the same
Inventor: LEE CHANG SU
IPC: A01F25/00
Filed: 2001-04-19
Abstract: PURPOSE: An automatic input setting method of a circulating type grain dryer and a system for performing the setting method are provided to maximize the convenience of use of the grain dryer. CONSTITUTION: The automatic input setting method of a circulating type grain dryer comprises the steps of; inputting a detected electric current value of an elevator motor after grain is poured into the dryer(S100-S110); saving the detected electric current value if it is the minimum value(S120-S130); counting the time showing the value larger than the specific limit value if the present detected electric current value is equal to or larger than the specific limit value obtained by adding the minimum value to the predetermined value(S140-S150); calculating the input amount of grain by adding the storage amount of grain to the numerical value obtained by multiplying the countered time, the transfer amount per unit hour and the compensation value(S160); and displaying the calculated amount of grain and actuating the grain dryer according to the calculated result(S190-S200).
Patent KR-20020082287-A (KR)
Title: Deflector Structure for Noise Reduction of Vehicle Sunroof
Inventor: PARK JEONG HUN
IPC: B60J7/043
Filed: 2001-04-20
Abstract: PURPOSE: A deflector structure is provided to improve the productivity and the dissatisfaction of a user by changing the flowing speed of air through an opened sunroof. CONSTITUTION: Many recessed grooves(3) are formed in a lengthwise body(2) of a deflector(1) toward the flowing direction of air. Wind noise is reduced by dispersing the flowing speed and the flowing direction of the air. Thereby, the productivity of the deflector and the dissatisfaction of a user are improved.
Patent KR-20010068133-A (KR)
Title: Multicolored tire and method for manufacturing thereof
Inventor: CH OE DUK JIN
IPC: B60C1/00
Filed: 2001-04-26
Abstract: PURPOSE: A manufacturing method of various color tires is provided to forms a tire with various colors and to improve marketability by different colors. CONSTITUTION: 2wt% of pigment is mixed into a material including 88wt% EVA(Ethylene Vinyl Acetate copolymerization resin), 4wt% of plasticizer, 4wt% of foaming agent and 1wt% of dispersing agent. Various color components(31,32,33) are injection-molded from a divided mold. Then, the various color components are formed integrally into a color tire(41) by heat pressurizing the components at 160 deg.C after supplying into the mold. The various color tire is completed. The various tires install a wheel(50) composed of metal or synthetic resin.
Patent KR-20020083347-A (KR)
Inventor: PARK TAE SOON
IPC: H01T1/22
Filed: 2001-04-27
Abstract: PURPOSE: A spark gap is provided to obtain a uniform gap between both electrodes, while easily producing products with small gap and preventing defective products by allowing the gap to have a periphery formed into a vacuum state. CONSTITUTION: A spark gap is manufactured by a first step of processing a copper strip by a press and forming a frame in such a manner that the upper portion of the frame is connected to a portion where a gap is formed, the lower portion of the frame is formed of a lead portion and connected to a support portion, and the inner portion of the frame is formed into a space; a second step of forming opposed electrodes(16a,16b) by cutting off the center of the upper portion of the frame and forming a gap by pressing and bending the upper surfaces of opposed electrodes; a third step of protecting the gap from air contact by covering the gap with a melting member(40); and a fourth step of covering the melting member with an insulator(20), coating the outer surface of the insulator with a glaze(30), sintering the insulator and melting the melting member by heating the resultant structure, and absorbing the molten material to the insulator.
Patent KR-20020083568-A (KR)
Title: A process for preparing Glibenclamide
Inventor: HWANG UI HYEONG
IPC: C07C317/32
Filed: 2001-04-27
Abstract: PURPOSE: Provided is a method for economically synthesizing glibenclamide, with powder shape, which is used as an intermediate for synthesis of medicine useful for treatment of diabetes. CONSTITUTION: The method comprises the steps of (i) reacting N-phenethyl-5-chloro-2-methoxybenzamide with chlorosulfonic acid(ClSO3H) represented by formula 2 in the presence of thionyl chloride(SOCl2) to form p-(N-phenethyl-5-chloro-2-methoxybenzamide)sulfonylchloride represented by formula 3; (ii) reacting sulfonylchloride compound represented by formula 3 with ammonia to form p-(N-phenethyl-5-chloro-2-methoxybenzamide)sulfoneamide represented by formula 4; (iii) reacting sulfoneamide compound represented by formula with alkali metal hydroxide in the presence of alcohol solvent to form p-(N-phenethyl-5-chloro-2-methoxybenzamide)sulfone amide-metal salt represented by formula 5; and (iv) reacting the metal represented by formula 5 with cyclohexyl isocyanate or phenylcyclohexyl carbamate to form glibenclamide represented by formula 1.
Patent KR-20010069709-A (KR)
Title: Operating Method for Internet Site using the Electric Displayer
Inventor: JUNG SUNG SOO
IPC: G06F17/00
Filed: 2001-04-30
Abstract: PURPOSE: A method for operating an Internet site using a vehicle electric bulletin board is provided to use an electric bulletin board of a vehicle as a new advertisement medium by transmitting and displaying personal advertisement to the electric bulletin board of one's vehicle through the Internet. CONSTITUTION: A vehicle owner(200) connects to an Internet site(100) and a web page is provided for joining to the member and inputs information about a vehicle and an electric bulletin board(400). An Internet site operator develops additional information based on the electric bulletin information and vehicle information and provides the information. An advertiser(300) connects to the Internet site and makes a web page for joining a member. The electric bulletin board owner(200) or the advertiser(300) inputs information for an advertisement and up-loads an advertisement draft to the Internet site. The information and the advertisement draft are stored in a database. A web page is provided for intermediating a proper opponent to the electric bulletin board owner(200) or the advertiser(300) and concluding a contract. The member transmits the advertisement draft to one's electric bulletin board or another electric bulletin board based on the contract through the Internet and pays a using commission. The commission is collected and paid to the electric bulletin board owner(200) and a mobile communication company(700).
Patent KR-20020017916-A (KR)
Title: Electric contact device, semiconductor device test socket and semiconductor module using the same, and method of testing semiconductor device
Inventor: HIGASHI TATSUSHI
IPC: H01R13/24
Filed: 2001-05-03
Abstract: PURPOSE: An electric contact device for establishing improved contacting with contactors of other device is provided to establish reliable contact with ball contactors or strip contactors of a semiconductor device over contact areas of great area. CONSTITUTION: A contact lead(15) having a ring-shape or helical section(18) is provided between a support pole(13) and a movable pole(14). The movable pole is moved, to thereby bring the contact lead into an expanded state in which the diameter of the ring-shape or helical section becomes larger. A contactor is inserted into the ring-shape or helical section. The contact lead is then brought into a contacted state such that the diameter of the ring-shape or helical section becomes smaller, wherewith the contact lead is wrapped around the periphery of the contactor.
Patent KR-20020088231-A (KR)
Title: Combination system and automatic copy method thereof
Inventor: HAN HONG GYU
IPC: G11B27/031
Filed: 2001-05-18
Abstract: PURPOSE: A combination system and a method for copying automatically applied to the same are provided to prevent mis-operation that still image signals of DVD data are recorded continuously, thereby improving the reliability of the combination system. CONSTITUTION: A combination system(100) includes a reproducing part(120) reproducing signals recorded at one recording medium, a recording part(110) recording the signals reproduced by the reproducing part at the other recording medium, wherein the combination system includes a detecting part detecting whether predetermined still image signals exist in the signals reproduced by the reproducing part, a control part(123) controlling the reproducing part and the recording part to proceed the reproducing operation of the reproducing part and the recording operation of the recording part when the detecting part detected the still image signals.
Patent KR-20020089674-A (KR)
Title: wire auto winding machine for steel reinforcing concrete pipe
Inventor: LEE SU HYEONG
IPC: B28B21/00
Filed: 2001-05-24
Abstract: PURPOSE: An automatic wire winding apparatus for a reinforced concrete pipe is provided to improve a pressure resistance of the concrete pipe by winding wires on the pipe at regular distances with a constant force. CONSTITUTION: The automatic wire winding apparatus for a reinforced concrete pipe comprises: first and second rubber rollers(11,16) arranged along a longitudinal direction of the concrete pipe to rotate the pipe; first and second driving motors(14,20) connected to the rollers; a chain conveyor(21) installed between the rollers under the concrete pipe along a longitudinal direction thereof; a carrier(22) fixed on the chain conveyor, in which the carrier is provided with a guide roller(23); a transfer motor(24) connected to the chain conveyor; a winding reel(27) around which a wire(28) is wound; an auxiliary roller(30) for supporting the wire moving from the reel to the guide roller; and a stretching device(29) installed between the reel and the auxiliary roller for giving the wire with a tensile force.
Patent KR-20020090611-A (KR)
Title: Encapsulation-spice and manufacturing method thereof
Inventor: CHOI DEOK WHAN
IPC: A23L27/00
Filed: 2001-05-28
Abstract: PURPOSE: A method for fabrication of a structure for receiving oil soup, powder soup and any other soup in a capsule is provided, which permits the use of seasoning without getting user's hands stained with spices and the introduction of an appropriate amount of seasoning to prepare food, resulting in standardization of a food taste. CONSTITUTION: The spice storage structure is made by the following process consisting of: fabricating a capsule formed in a specified space in its inside and an opening part on its one side; receiving spices in the specified space of the capsule; and hermetically sealing the capsule to prevent leakage of the spices out of the capsule.
Patent KR-20020095742-A (KR)
Title: Burst data generator
Inventor: OH GYU HWAN
IPC: H04L27/20
Filed: 2001-06-15
Abstract: PURPOSE: A burst data generator is provided to reduce an error rate of transmission in a head end as a cable supplier by preventing a rapid change of modulation signal in a burst QPSK transmission required in an open cable digital set-top by using a continuous constant multiplication. CONSTITUTION: A burst data generator includes a signal extender(300) for receiving a burst activation signal to activate the burst transmission and for extending the period of the burst activation signal, a constant generator(200) for outputting a signal by decreasing or increasing the constant in response to the burst activation signal, a multiplier(100) for multiplying the constant outputted from the constant generator(200) with the data and for outputting the multiplied signal and a multiplexer(400) outputting by selecting the multiplied signal outputted from the multiplier(100) in response to the signal extension signal outputted from the signal extender(300).
Patent KR-20030002584-A (KR)
Title: Manufacturing method of lock flange nut removing paint film
Inventor: KIM CHANG JIN
IPC: B21K1/64
Filed: 2001-06-29
Abstract: PURPOSE: A nut is provided with a loosening preventing function, thereby washer is needless and paint is removed easily without additional process. CONSTITUTION: A method for manufacturing nut comprises a step of cutting(110) raw material, a rounding process(120), a hexagonal shaping process(130), a flange forming process(140), a punching process(150) to punch a hole in the central axis, a tapping process(160) to form screw in the hole, and a paint forming process(170). The raw material having the hole in the center is placed in the inner side of the mold by a transferring member. A plurality of discharging grooves is formed in inside of the hole by penetrating pins(10). The distance between screw lines are shorted to prevent loosening after tapping process.
Patent KR-20030003915-A (KR)
Title: Gas pressure controlled Gas lifter
Inventor: MOK MU GYUN
IPC: F16J10/00
Filed: 2001-07-04
Abstract: PURPOSE: A gas pressure-regulating gas lifter is provided to get a compensating device having inner volume varied so as to cope with pressure change of internal gas according to the passage of time and a change of temperature. CONSTITUTION: In a gas lifter, a piston rod(12) is installed in a cylinder(11) and a connecting part(17) is formed at the right end portion of the cylinder and a packing seal(13) is installed at the left end portion of the cylinder. A connecting part(19) is installed at the left end portion of the piston rod, and a piston valve(14) is installed at the right end portion. An O-ring(15) is installed on a side of the piston valve and two stoppers(16,18) controlling stroke of the piston rod are positioned in the cylinder. In a gas pressure-regulating gas lifter, a compensating device is disposed inside the right end portion of the cylinder and comprises a sealing ring(21) with a packing sealing(20) attached on the inner side. Sealing is arranged between the peripheral surface of the sealing ring and the inner wall face of the cylinder. The sealing ring has a spiral unit(22) extending outside the right end portion of the cylinder, and the sealing ring moves right and left on the inner wall of the cylinder by rotation of the spiral unit. Therefore, pressure is compensated and lowering of performance is prevented.
Patent KR-20020008753-A (KR)
Inventor: SUZUKI MAKOTO
IPC: B24B37/20
Filed: 2001-07-11
Abstract: PURPOSE: To provide a polishing pad capable of obtaining stable grinding performance. CONSTITUTION: A sheet including one and more kinds of abrasive grains is spirally wound in a cylindrical shape, and a cutting surface thereof is used as a grinding surface.
Patent KR-20020008072-A (KR)
Title: Fluid level sensing switch
Inventor: VAN ZUILEN DAVID M
IPC: H01H35/18
Filed: 2001-07-18
Abstract: PURPOSE: A sensing switch of fluid level is provided to stabilize the fluid level optimally, and to reduce the responsiveness in tilting the storage container by installing the fluid level sensing switch in the middle of the storage container. CONSTITUTION: A fluid level sensing switch(10) includes a base, a float(14) pivotally connected to the base, a counterweight(16) pivotally connected to the base, a linkage(18) connecting the float and the counterweight, a conductive damper, an electrical terminal and a conductive pin(24). The fluid level sensing switch is used for a device having a fluid reservoir. The switch is floated and activated in case of the volume of fluid in the reservoir to be below the predetermined level. A circuit is shut off to change the operating parameter. When the volume of fluid is restored to the predetermined safe level, the switch is opened by automatically resetting for normal operation of the device.
Patent KR-20030008616-A (KR)
Title: Bumped chip carrier package using lead frame and method for manufacturing the same
Inventor: AHN SANG HO
IPC: H01L21/48
Filed: 2001-07-19
Abstract: PURPOSE: A bumped chip carrier package using a lead frame and a method for fabricating the same are provided to prevent a damage of an external connection terminal by forming a resin sealing portion. CONSTITUTION: A lead frame is provided. The lead frame has a chip mounting region(62) and a plurality of internal connection terminals(64) projected to the outside of the chip mounting region(62). A semiconductor chip(70) having a plurality of electrode pads is adhered on the chip mounting region(62). The electrode pads of the semiconductor chip(70) are electrically connected with the internal connection terminals(64) by using a bonding wire(80). A resin sealing portion(90) is formed by applying molding resin on the semiconductor chip(70), the bonding wire(80), and the internal connection terminals(64). An external connection terminal(68) is formed by removing the lead frame except for a lower part of the internal connection terminal(64).
Patent KR-20030009860-A (KR)
Title: Optical device
Inventor: SI SEOK GON
IPC: G03B21/06
Filed: 2001-07-24
Abstract: PURPOSE: An optical system is provided to correct a keystone distortion by reducing an upper end of an image while expanding a lower end of the image to form a square shape on the whole. CONSTITUTION: An optical system includes a body part(31) to secure a transparent film on an upper end and reflecting the light emitted from a light source(34) to pass the light through the transparent film, and a head part(33) formed with a non-plane reflection mirror(38) for reflecting the light passing through the transparent film to focus the light on an external screen(39), wherein a reflection surface of the reflection mirror has a concave curvature increasing gradually and linearly at an upper end part in the center and a convex curvature increasing gradually and linearly at a lower end part in the center.