baber/WOPTO huggingface dataset:
Patent KR-20040009668-A (KR)
Title: Interlock brake system using vacuum booeter
Inventor: HWANG SEON GEON
IPC: B60T13/46
Filed: 2002-07-24
Abstract: PURPOSE: An interlock brake system using a vacuum booster is provided to feed oil safely by automatically parking an oil feed vehicle with detecting operation of an oil supply nozzle in starting supplying oil into an aircraft. CONSTITUTION: An interlock brake system is composed of an air tank(25) receiving air from an air compressor(23) and storing air at the specific pressure; a solenoid valve(39) regulating air from the air tank to an air cylinder(41); a second brake booster(51) supplying pressure to the brake mounted to a rear wheel(9) and a front wheel(7) with operating by the air cylinder; and a shuttle valve(55) evenly distributing pressure applied to the brake. Wheels of the vehicle are stopped by supplying oil from a reservoir tank(5) to the brake mounted to wheels in stepping on a brake pedal(3), and braking force is applied from a first brake booster(15) to the brake by receiving pressure from a vacuum tank storing negative pressure generated in an engine(11).
Patent KR-20030011638-A (KR)
Title: Method for subscription between a terminal and a base station in a telecommunication system
Inventor: BOUCHER PIERRE HUGUES
IPC: H04M3/00
Filed: 2002-07-26
Abstract: PURPOSE: A method for subscription between a terminal and a base station in a telecommunication system is provided to use a call control entity for transmitting and receiving appropriate information between the terminal and the base station with a view to the subscription, without the use of a management mobility procedure provided by a DECT(Digital Enhanced Cordless Telecommunication) standard. CONSTITUTION: A DECT phone terminal(PT) is authorized to be registered in a DECT base station(FT). A channel which belongs to an authorized FT is searched. A message including an identifier of the PT is sent to the selected FT. Messages including predefined coded information is sent. A message, including subscription acceptance information for informing the PT that the subscription is authorized, is received. An identifier corresponding to the identity of the FT is stored. The PT is reinitialized.
Patent KR-20040011759-A (KR)
Title: Packing apparatus for plasma display panel module
Inventor: KIM GI JEONG
IPC: B65B23/22
Filed: 2002-07-30
Abstract: PURPOSE: A packing device for a PDP(plasma display panel) module is provided to decrease working process, and to disassemble and transfer easily by inspecting and repairing PDP modules conveniently without separating the PDP module from the packing device. CONSTITUTION: A packing device for a PDP module is composed of an impact absorbing unit(11) in which plural insertion grooves are arranged and spaced from each other, and a support member(12) installed in the insertion groove of the impact absorbing unit and combined with the PDP module by assembling a screw with a hole. Plural power opening parts are installed in the support member and formed around a power circuit of the PDP module to supply power to the PDP module. A test opening part is formed in the support member around a logic circuit of the PDP module and combined with a tester. The packing device is connected to the power cable through the power opening part and the tester through the test opening part. Thus, the PDP module is inspected and repaired without separating the PDP module from the packing device.
Patent KR-20040017879-A (KR)
Title: Pulley for Belt Conveyer
Inventor: KIM SEOK JU
IPC: B65G23/04
Filed: 2002-08-22
Abstract: PURPOSE: A pulley of a belt conveyor is provided to extend the life span of the pulley by compensating wear of rubber with rotating each spindle according to the height of the rubber, and to manage easily without replacing the pulley frequently. CONSTITUTION: A pulley of a belt conveyor comprises a drum(4) having plural slots formed in the outer periphery and combined with a boss plate(5) including through holes; a rubber case(7) installed in the drum and contacted to a belt with protruding plural rubbers(6) through slots; arc rubber case adjusting plates installed in the rubber case; and a couple of connecting levers(11) installed in a spindle(8) rotated to the boss plate and the rubber case adjusting plate, and crossed to each other to move the rubber case adjusting plate inward and outward. Plural support bars(13) are installed in the spindle and composed of elongated holes penetrated by the connecting levers. The threads are formed at both sides of the support bar, and the end of the connecting lever is combined with the thread.
Patent KR-20040021813-A (KR)
Inventor: CHOI BONG SU
IPC: G02B6/00
Filed: 2002-09-05
Abstract: PURPOSE: An optical amplifier is provided to output an optical signal having the constant intensity according to wavelengths by coupling a Raman amplifier and an erbium-doped fiber amplifier to each other. CONSTITUTION: An optical amplifier includes a Raman amplifier(50), a dispersion compensated fiber(60), an erbium-doped fiber amplifier(70), and a gain flatness filter(80). The Raman amplifier(50) is used for maintaining constantly a difference between amplified gain levels of input light by performing a Raman amplification process for incident rays. The dispersion compensated fiber(60) is used for performing a dispersion compensation process for the amplified optical signal. The erbium-doped fiber amplifier(70) is used for amplifying the input light to compensate the loss of the dispersion compensation process. The gain flatness filter(80) is used for forming uniformly the intensity of the amplified light according to wavelengths.
Patent KR-20040022715-A (KR)
Inventor: KWON TAEK HYEON
IPC: H01M10/0525
Filed: 2002-09-05
Abstract: PURPOSE: A lithium secondary battery is provided, to reduce the number of components by employing a deformation part acting as an electrolyte solution injection hole and to improve the safety by allowing an insulator to be deformed when the internal pressure of a battery exceeds a limit. CONSTITUTION: The lithium secondary battery(20) comprises a battery part(22) comprising a positive electrode plate(23), a separator(24) and a negative electrode plate(25) in turns; a can(21) providing the space where the battery part is received; a cap assembly(200) which is combined to the upper part of the can and has the cap plate(210) formed of an electrolyte solution injection hole, and the electrode terminal(230) penetrating into the inside of the can through the terminal hole formed at the cap plate and inserted with a gasket(220) on the outer surface for the insulation with the cap plate; and an insulator(260) set inside the can, which comprises a plated body part(261) insulating the electrode part and the cap assembly and a deformation part(262) extended from the body part and isolating the electrolyte solution injection hole. Preferably the insulator is made of a highly elastic material.
Patent KR-20040021905-A (KR)
Title: Ear Phoen of car Sheet
Inventor: JUNG TAE CHEON
IPC: B60N2/90
Filed: 2002-09-05
Abstract: PURPOSE: An earphone formed to a seat for a vehicle is provided to talk over the phone during driving and drive safely without bothering from other passengers listening loud sound by installing the earphone inside a support portion for a shoulder of a seat. CONSTITUTION: A motor(31) is formed to a side of a seat. An earphone-receiving portion(20) is connected to a motor-receiving portion(30). An earphone-receiving bar(50) is arranged inside the earphone-receiving portion. A separation-preventing portion is formed to both ends of the earphone-receiving bar. The separation-preventing portion is connected to the motor on one side and to a control portion having a button on the other end. An earphone(40) is combined inside the earphone-receiving bar and wound up to an outer peripheral surface. A generating portion of sound is connected to the earphone. The motor-receiving portion and the earphone-receiving portion are installed inside the seat. An open portion(21) is formed to a side of the earphone-receiving portion to draw out the earphone. Therefore, a driver talks over the phone by connecting the earphone to the generating portion of sound. Each passenger listens loud music with the earphone installed to each seat.
Patent KR-20040022544-A (KR)
Title: The suspension system for vehicles
Inventor: YOON SEUNG GUK
IPC: B60G5/03
Filed: 2002-09-09
Abstract: PURPOSE: A suspension system of a vehicle is provided to install a leaf spring to an inadequate space by fixing right and left sides of the vehicle with a U bolt. CONSTITUTION: A suspension system of a vehicle includes a spring sheet(112), a leaf spring(104), a U bolt(102) and a fixing bracket(114). The spring sheet is welded to a side of an axle. The spring sheet stores the other end of the axle. The leaf spring is installed under the spring sheet as a laminated spring to support weight of the vehicle. The U bolt connects the spring sheet and the leaf spring. An upper portion of the U bolt is stored to both protrusions of the spring sheet. The fixing bracket has a through hole to be penetrated with the U bolt. A nut is combined to a lower surface of the fixing bracket. Thereby, ability of the vehicle is improved by installing the leaf spring instead of the coil spring.
Patent KR-20040022964-A (KR)
Title: Method of controling a cooling fan for vehicle
Inventor: KIM CHANG HYEON
IPC: F01P7/04
Filed: 2002-09-10
Abstract: PURPOSE: A method for controlling a cooling fan for a vehicle is provided to precisely control a duty, and precisely judge a thermal load of an engine. CONSTITUTION: A basic duty by areas is calculated in a temperature of cooling water of a vehicle(110). It is judged whether an air conditioner switch of the vehicle is turned off(120). It is judged whether an air conditioner pressure switch is turned off(130,210). The speed of the vehicle is set up(140,220). According to the set speed, the basic duty is multiplied by the set speed, and the obtained value is set up as a duty(150,230). If the temperature of the cooling water is lower than the set temperature, the basic duty is multiplied by constants sequentially for setting up a duty(310,320,330).
Patent KR-20040025447-A (KR)
Title: Method and System for Transmitting Facsimile Data by Using Mobile Identification Number
Inventor: LEE EUN JOO
IPC: H04W4/18
Filed: 2002-09-19
Abstract: PURPOSE: A system for transmitting facsimile data by using a number of a mobile communication terminal is provided to transmit facsimile data transmitted with a number of a mobile communication terminal to a specific e-mail account, or to transmit a short message informing a receiver that the facsimile data is received to the mobile communication terminal, thereby enabling the receiver to confirm the facsimile data. CONSTITUTION: A facsimile(200) scans/codes/modulates a target document, and transmits facsimile data to a number of a receiver's mobile communication terminal(282) through a PSTN(210). An exchange(220) receives the facsimile data through the PSTN(210), reads the number of the mobile communication terminal(282), and transmits the facsimile data. A mobile communication provider server(230) distinguishes voice data from the facsimile data, and transmits the facsimile data. A UMS(Unified Messaging System) server(240) receives the facsimile data, and requests an SMS server(270) to write and transmit a short message. The mobile communication terminal(282) receives the short message, connects a web site of the mobile communication provider server(230), and confirms the facsimile data.
Patent KR-20040028040-A (KR)
Title: Device for measuring swing velocity of the golf club head using magnetic sensor
Inventor: JUNG CHI YEON
IPC: G01P3/02
Filed: 2002-09-28
Abstract: PURPOSE: An apparatus for measuring the swing speed of a golf club head by using a magnetic sensor is provided to accurately measure the speed of the golf club head by sensing the change of magnetic field in response to the movement of the magnetic material attached to the golf club head. CONSTITUTION: An apparatus for measuring the swing speed of a golf club head by using a magnetic sensor includes a pair of magnetic sensor modules(10,20), a micro computer(30) and a number of displaying blocks(40-1 - 40-N). Each of the magnetic sensor modules(10,20) measures the change of magnetic field in response to the movement of the magnetic material attached to a predetermined position of the golf club head and converts the analog electrical signal into a digital pulse signal to output the digital pulse signal. The micro computer(30) calculates the swing speed by using the output time difference between the two digital pulse signals and the distance between the magnetic sensor modules(10,20). And, the number of displaying blocks(40-1 - 40-N) display the swing speed calculated at the micro computer(30).
Patent KR-20040028139-A (KR)
Title: Equipment for cleance processing sludge of wastes with fuel
Inventor: KIM BOK YONG
IPC: B01D33/60
Filed: 2002-09-30
Abstract: PURPOSE: Provided is a washing apparatus for effectively detaching foreign matters such as iron, oil and grease attached on a felt to prevent for sludge treatment capacity from being decreased in a sludge dehydrator. CONSTITUTION: The apparatus comprises an upper felt and a lower felt(1), each being a filter prepared by dipping furs into soap solution or sulfuric acid to compress the furs, a dehydrator for dehydrating sludge by pressing the upper and lower felts(1) while sludge exits between the upper and lower felts(1), a cleaning tank(3) installed in a passage of the felts(1), filled with cleaning agent and provided with an ultrasonic generator(3a) at the bottom thereof, wherein the felts(1) moves through the cleaning agent in the tank(3), an air injector(5) installed near an end of the tank(3) for injecting air to the felts(1) for detaching foreign matters attached on the surface of the felts(1).
Patent KR-20040031234-A (KR)
Inventor: HWANG JUNG HYEON
IPC: F01M1/02
Filed: 2002-10-04
Abstract: PURPOSE: An oil pump for a vehicle is provided to rapidly supply engine oil to each part of an engine by installing an oil retainer pocket on sides of an inner rotor and an outer rotor of the oil pump so that oil in the oil retainer pocket is not discharged through a narrow gap between a rotor and a housing even when long time has passed since the oil pump stops and discharged in radial direction by centrifugal force to form an oil film when the oil pump is rotated. CONSTITUTION: An oil pump(2) comprises an outer rotor(6) and an inner rotor(4) assembled in a body of the oil pump. Concave hemispheric oil retainer pockets(8) are formed on both sides of a rotor(3). The oil retainer pockets formed on the inner rotor are formed between concave parts of the inner rotor and a shaft of the inner rotor in radial direction at regular intervals. The oil retainer pockets formed on the outer rotor are formed between concave parts of the outer rotor and a housing(10) in radial direction at regular intervals. Oil is pushed into the oil retainer pockets when the oil pump works, and captured in the oil retainer pockets when the oil pump stops as gaps between the oil retainer pockets and the housing are very narrow. The oil in the oil retainer pockets is pushed out in radial direction by centrifugal force to form an oil film when the oil pump is rotated.
Patent KR-20030033966-A (KR)
Inventor: SOEDER JENS
IPC: G11B5/735
Filed: 2002-10-22
Abstract: PURPOSE: A tape-like magnetic medium is provided to remove or reduce dropout of a copying tape when the magnetic medium is used as a master tape and to extend the life span of the medium. CONSTITUTION: A tape-like magnetic medium comprises a flexible substrate and at least one magnetic layer spread on a first side of the substrate. The magnetic layer comprises magnetic pigment and polymeric binder. The magnetic layer has a thickness(dM) of at least 3 μm and a specific surface porosity SSP(Specific Surface Porosity) of at least 80 cm¬2/cm¬2. The SSP is the product of a specific nitrogen adsorption per volume element, according to BET, of the magnetic layer(in cm¬2/cm¬3) and the thickness of the magnetic layer. In a master tape(3), a copying tape(2), and a shuttle printer, a drive tape(4) is pressed on a print wheel(1) by compressed air(5). The compressed air comes out from an outflow channel and secures very close contact for transmission of magnetic information. The copying tape is exposed to a magnetic field(8) of electromagnets(6,7).
Patent KR-20040036978-A (KR)
Title: Apparatus for reducing face pressor of enclossed compressor
Inventor: SA BEOM DONG
IPC: F04B39/00
Filed: 2002-10-25
Abstract: PURPOSE: A surface pressure reducing apparatus for a hermetic compressor is provided to reduce surface pressure on an expanded portion and a trust bearing portion and prevent friction loss from increasing by forming a shaft portion and the expanded portion concentrically. CONSTITUTION: A surface pressure reducing apparatus for a hermetic compressor has back pressure pockets(11a,21a) on either a trust bearing surface of each bearing plate(10,20) or a trust bearing surface of a rotating shaft(30). The back pressure pocket has fixed volume to receive compressed gas. Bearing plates support an axial direction of the rotating shaft. Thereby, wear of bearing plates and the rotating shaft is prevented by reducing surface pressure of both trust bearing surfaces.
Patent KR-20040037405-A (KR)
Title: steering wheel and method of vehicle
Inventor: LEE SEUNG HUN
IPC: B62D1/06
Filed: 2002-10-28
Abstract: PURPOSE: A steering wheel for a vehicle and a manufacturing method are provided to restrict shrinkage of a wood cover or a leather cover against change of temperature or humidity by holding the end of the leather cover with an assembling sill, and to prevent the gap between the wood cover and the leather cover by forming the soft part on the assembling projection and the assembling sill through foaming. CONSTITUTION: A hub core(5) of a rim is integrally connected to a rod of a body by a T-shaped connector(4). A cover layer(6) is composed of a hard part(6a) and a soft part(6b), and formed in the outer periphery of the T-shaped connector and the hub core. The cover layer is covered with a wood cover(7) and a leather cover in a steering wheel of a vehicle. If the boundary of the wood cover and the leather cover is not placed on the T-shaped connector, an assembling projection(6a-1) is protruded in the end of the hard part placed in the boundary for the soft part and plural assembling sills(6a-2) are formed in the surface of the assembling projection to combine the soft part with the leather cover.
Patent KR-20030036068-A (KR)
Title: Semiconductor device, its manufacturing process, and its inspecting method
Inventor: SAWAI KEIICHI
IPC: H01L21/60
Filed: 2002-10-31
Abstract: PURPOSE: To provide a semiconductor device that can detect the lack of a bump electrode in a semiconductor device having the bump electrode by a simple means without using any particular apparatus, and to provide a manufacturing method of the semiconductor device, and an inspection method of the semiconductor device. CONSTITUTION: In a semiconductor substrate 11 of a semiconductor device 1, when an opening 2 is formed on the upper surface of an electrode pad 13 in a surface protective film 14, the opening 2 is composed of a plurality of opening holes 15 that are aligned in a lattice shape, and each opening hole 15 is set to a specific size or smaller. As a result, when a bump electrode 16 is appropriately formed, a prober needle 17 is continuous to the electrode pad 13 via the bump electrode 16. Contrarily, in the case where the bump electrode 16 is improperly formed as being in the lack thereof, the needle 17 of the prober is obstructed by the opening hole 15 for preventing contact to the electrode pad 13.
Patent KR-20040043956-A (KR)
Title: Surface treatment device of radioactive waste using atmospheric pressure plasma
Inventor: BAEK GWANG HYEON
IPC: G21F9/30
Filed: 2002-11-20
Abstract: PURPOSE: An apparatus for processing radioactive wastes using atmospheric plasma is provided to remove contaminants from the radioactive waste at atmospheric pressure without using an additional vacuum system. CONSTITUTION: An apparatus for processing radioactive wastes using atmospheric plasma includes a surface adhesion part, an atmospheric plasma generator, a secondary product collection unit, a secondary product absorption unit, and a fixing unit. The surface adhesion part(50) adheres the apparatus to a contaminated surface of a target. The atmospheric plasma generator(10) is used for generating the atmospheric glow plasma to the surface adhesion part. The secondary product collection unit(20) collects the secondary products, which are generated, from the chemical reaction between the plasma radical of the atmospheric plasma generator and the contaminated surface of the target. The secondary product absorption unit(30) absorbs the secondary products from the secondary product collection unit. The fixing unit(40) fixes the atmospheric plasma generator to the secondary product collection unit.
Patent KR-20040045180-A (KR)
Title: Gamma-glutamylcysteine synthetase and gene coding for the same
Inventor: ANDREIA SIBIRNY
IPC: C12N15/52
Filed: 2002-11-22
Abstract: PURPOSE: Gamma-glutamylcysteine synthetase and a gene encoding the same are provided, thereby increasing glutathione synthesis, heavy metal resistance and cell proliferation when the enzyme is introduced into a glutathione synthesis-deficient mutant. CONSTITUTION: The gamma-glutamylcysteine synthetase derived from Hansenula polymorpha has the amino acid sequence set forth in SEQ ID NO: 3. The gene encoding the gamma-glutamylcysteine synthetase has the nucleotide sequence set forth in SEQ ID NO: 4. The genomic DNA containing a promoter and the gene of the gamma-glutamylcysteine synthetase derived from Hansenula polymorpha has the nucleotide sequence set forth in SEQ ID NO: 1. The promoter of the gamma-glutamylcysteine synthetase derived from Hansenula polymorpha has the nucleotide sequence set forth in SEQ ID NO: 2. An expression vector pG24 containing the gene of SEQ ID NO: 4 is provided. A transformant E. coli DH5α/pG24(KCTC 10370BP) is produced by transforming E. coli DH5α with the expression vector pG24.
Patent KR-20040046066-A (KR)
Title: Apparatus for controlling a traffic signal
Inventor: KANG YANG HUI
IPC: G08G1/07
Filed: 2002-11-26
Abstract: PURPOSE: An apparatus for controlling a traffic signal is provided, which is adaptable to an intelligent transportation system(ITS) as a next generation traffic system based on the efficiency and the safety. CONSTITUTION: An apparatus for controlling a traffic signal includes a traffic signal control unit(300) and a plurality of traffic signal light control units(310,320). The traffic signal control unit(300) receives the traffic signal control information from the traffic information center(340) and generates the traffic signal control information in response to a predetermined algorithm. And, the plurality of traffic signal light control units(310,320) is connected to the traffic signal control unit(300) through the power supply line(360), receives the traffic signal control information through the power supply line(360) and outputs the driving signal of the signal light in response to the traffic signal light control information.