baber/WOPTO huggingface dataset:
Patent KR-20030068719-A (KR)
Title: Streptomyces sp. A6497(KCTC 10144BP) strain and microbial herbicide using same
Inventor: CHOI GI HYEON
IPC: C12N1/20
Filed: 2002-02-16
Abstract: PURPOSE: Provided are a microorganism Streptomyces sp. A6497 (KCTC 10144BP) which has the cellulose synthesis-inhibiting activity, and a microbial herbicide using the same. CONSTITUTION: A microorganism Streptomyces sp. A6497 (KCTC 10144BP) having the cellulose synthesis-inhibiting activity is provided, wherein Streptomyces sp. A6497 (KCTC 10144BP) is isolated from the soil. A medium composition for producing a cellulose synthesis-inhibiting material contains Streptomyces sp. A6497 (KCTC 10144BP) or the cultured medium thereof. A microbial herbicide contains a dried powder type of the Streptomyces sp. A6497 (KCTC 10144BP) cultured medium or sangivamycin as an effective component, wherein sangivamycin is isolated from Streptomyces sp. A6497 (KCTC 10144BP).
Patent KR-20020024278-A (KR)
Inventor: BAE BYEONG GWON
IPC: E02D3/10
Filed: 2002-02-20
Abstract: PURPOSE: A core material of a drain board for accelerating consolidated drainage of the soft ground is provided to improve drainage efficiency of a drain board by keeping a space part formed in a core materials to the original state without subsiding by earth pressure added on both sides of a drain board. CONSTITUTION: The core material(3) of a drain board for accelerating consolidated drainage of the soft ground installed to the soft ground vertically to discharge moisture in the soft ground comprises an upper plate(4) provided with a projection(4a) and a through hole(4b), a lower plate(5) provided with a projection(5a) and a hole(5b), and many partition walls(6) forming a space part(7) between the upper plate(4) and the lower plate(5).
Patent KR-20030070639-A (KR)
Title: Method for injection of stick gule and stick gule case
Inventor: JANG HYEON SIK
IPC: B43M11/00
Filed: 2002-02-26
Abstract: PURPOSE: A solid paste case and a method for injecting a solid paste are provided to improve productivity, increase reliability and form the front end in various shapes. CONSTITUTION: The solid paste case comprises: the container body(110) which is formed by completely penetrating upper and lower inner peripheral walls at the same bulb diameter; a backing mold(140) which is coupled to the lid insert portion(111) and making the upper end of the slid paste injected by the shape of the inner peripheral face into a predetermined shape; the adjuster(120) which is integrally formed with an insertion portion(123) between a handle(121) and the screw bar(122) so as to be coupled to the other end of the container body(110); and the lift(130) which is coupled to the screw bar(122) and has a solid paste discharge hole(133) on the bottom. The lift(130) makes a solid paste in the container body(110) go out and come in and an adjuster(120) lifts the lift(130) by rotating a screw bar(122).
Patent KR-20030071113-A (KR)
Title: Prism and optical pick-up device comprising thereof
Inventor: LEE DONG U
IPC: G02B5/04
Filed: 2002-02-27
Abstract: PURPOSE: A prism and an optical pick-up including the prism are provided to adjust the thickness of the prism freely and easily control focus offset by applying the prism to the optical pick-up. CONSTITUTION: A prism is divided into two optical elements each of which has an isosceles triangle shape. One side of one of the isosceles triangle is slidably combined with one side of the other isosceles triangle so that the thickness of the prism is controlled according to a sliding range. An optical pick-up includes a light source(1) for generating a light beam, a prism(10), an object lens(5), and a photo-detector(8). The prism is divided into two optical elements each of which has an isosceles triangle shape, and reflects the light beam generated by the light source to an optical disk. The object lens focuses the beam reflected by the prism on one point on the optical disk. The photo-detector detects a beam reflected from the optical disk and converts the detected beam into an electric signal.
Patent KR-20030072878-A (KR)
Title: Method for identifying that devices on the same network could support MCAP(Multicast Channel Allocation Protocol) and method for multicast thereof
Inventor: KIM JAE HWA
IPC: H04L12/28
Filed: 2002-03-07
Abstract: PURPOSE: A method for identifying whether apparatuses existing on the same network support an MCAP(Multicast Channel Allocation Protocol) is provided to use a broadcast channel when supporting the MCAP by all apparatuses included in a multicast group on the same network, thereby preventing the apparatuses from having operational burden. CONSTITUTION: An MCAP supporting apparatus allocates an optional channel to a multicast address, and broadcasts an MCAP advertise message to all apparatuses(S402). The MCAP supporting apparatus broadcasts an IGMP(Internet Group Management Protocol) query message to all the apparatuses(S404), and receives an IGMP message from all the apparatuses on an IEEE1394 network(S406). The MCAP supporting apparatus decides whether the IGMP message is transmitted through a designated channel(S408). If so, the MCAP supporting apparatus decides that all the apparatuses support an MCAP(S410). If the IGMP message is not transmitted through the designated channel, the MCAP supporting apparatus decides that all the apparatuses do not support the MCAP(S412), and cancels the designated channel(S414).
Patent KR-20030069011-A (KR)
Inventor: JUENG JOO TAI
IPC: H04M1/02
Filed: 2002-02-18
Abstract: PURPOSE: A telephone for automatic origination(burglarproof telephone) is provided to enable a security switch to transmit a signal to a designated place as releasing a safety pin, when a physical or an electronic force is applied, thereby implementing a burglarproof function. CONSTITUTION: If a security function is applied, a safety pin secedes from an original place, and a spring unwinds. Wheels turn as turning the spring. When a lever is lowered, an upper part(10) is lifted up as pressing a handset in an opposite end portion. A switch between a button 1 and the handset moves parts(13,14) by horizontally connecting the parts(13,14). The switch vertically pierces through an upper part(1) and a circuit board(2), and moves in left/right directions.
Patent KR-20020095044-A (KR)
Title: Piezoelectric filter
Inventor: GAMO MASAO
IPC: H03H9/05
Filed: 2002-03-15
Abstract: PURPOSE: To provide a piezoelectric filter, with which the response of undesired vibration can effectively be reduced by shifting the frequency of undesired vibration without shifting the frequency of two filter elements. CONSTITUTION: In this piezoelectric filter, two double mode filter elements F1 and F2 are cascade-connected and the central frequencies of the first filter element F1 and the second filter element F2 are equalized. Nonpolarization parts are respectively provided on the terminal parts of the piezoelectric substrate of the first filter element F1 and the piezoelectric substrate of the second filter element F2, and one part of a vibrating region R to excite the energy sealing vibrations of the first and second filter elements F1 and F2 is positioned on the nonpolarization parts. The ratio of the nonpolarization part in the vibrating region R of the first filter element F1 is made different from the ratio of the nonpolarization part in the vibrating region of the second filter element F2.
Patent KR-20030075254-A (KR)
Title: Apparatus for measuring slipage between tire and wheel
Inventor: JUN DAE JIN
IPC: G01M17/02
Filed: 2002-03-18
Abstract: PURPOSE: A measuring apparatus of slip between a tire and a wheel is provided to reduce test time, to improve design fast to prevent slipping between the tire and the wheel and to secure objectivity by reducing test error and deviation. CONSTITUTION: A measuring apparatus of slip between a tire(2) and a wheel(1) includes a load cell(3), a driving device(4), a torque sensor(5) and a recorder(6). The load cell applies load to the tire installed to the wheel. The driving device is connected to the tire to rotate the tire. The torque sensor is connected to the driving apparatus. The recorder records torque value from the torque sensor. Therefore, design is improved fast to prevent slipping between the tire and the wheel by reducing test time and objectivity is secured by reducing test error and deviation.
Patent KR-20030077308-A (KR)
Title: Assembly of fan unit and heat exchanger
Inventor: LEE SANG MIN
IPC: F28D1/00
Filed: 2002-03-26
Abstract: PURPOSE: A heat exchanger and fan unit assembly is provided to reduce manpower and manufacturing cost without designing an existing radiator again and be capable of applying the usual radiator by having a structure for mounting a fan unit to a bracket after brazing and welding separate bracket to the front or the rear of the radiator being a kind of the heat exchanger. CONSTITUTION: A heat exchanger and fan unit assembly comprises a heat exchanger(10) including upper and lower headers(11,11a), upper and lower tanks(12,12a) combined with the headers to form a heat-exchanging medium passage, a plurality of tubes(13) arranged between the headers, and a cooling fin(14) arranged between the tubes; a fan(22) mounted to a rotary shaft(21a) of a motor(21); and a fan unit(20) combined to the heat exchanger by a combining device(30). The combining device comprises a plate-shaped bracket(31) fused and fixed to a front side of the heat exchanger by a brazing method and the bracket having a plurality of motor combining parts separated at regular intervals to combine with an outer peripheral surface of the motor.
Patent KR-20020077106-A (KR)
Title: Semiconductor device
Inventor: MATSUO KAZUSHIGE
IPC: H01L29/78
Filed: 2002-03-26
Abstract: PURPOSE: A semiconductor device is provided to realize measurement precision for forward voltage effect characteristics using a relatively small current. CONSTITUTION: A semiconductor device includes a second conductivity type of first anode region formed to partially constitute the upper surface of the first conductivity type of semiconductor substrate(1) and having an anode electrode(5,7) formed on its upper surface, the second anode region formed within the first anode region, and an anode electrode formed on the second anode region. The second anode region is electrically isolated from the first anode region, and the anode electrode formed on the upper surface of the second anode region is independent of the anode electrode formed on the upper surface of the first anode region.
Patent KR-20030078559-A (KR)
Title: Evaluation mark for contrast of photoresist
Inventor: HONG JONG GYUN
IPC: H01L21/027
Filed: 2002-03-30
Abstract: PURPOSE: A contrast measure mark of a photoresist is provided to be capable of easily measuring the contrast without identifying the cross section of contrast. CONSTITUTION: A contrast measure mark comprises an outer box mark(1) having a desired space and width, an inner line mark(2) formed in the inner part of the outer box mark, and a cell pattern(3) formed in the inner line mark. At this time, the size of the inner line mark(2) is 1-3 micrometer. The outer box mark(1) and the inner line mark(2) are composed of a photoresist.
Patent KR-20030079018-A (KR)
Title: Virtual fault simulation system of electric power system using GUI and Data Base and method for employing as the same
Inventor: KIM CHEOL HWAN
IPC: G06F17/50
Filed: 2002-04-01
Abstract: PURPOSE: A power system simulation system and method is provided to allow a trainee to experience a simulated failure at a power system similar to a real world failure by using a database storing various types of simulated failure scenarios. CONSTITUTION: The method comprises several steps. A simulator is driven by executing various kinds of related programs(S10). A current operation mode is converted into a simulation training mode before a training is started(S12). The kind and type of training scenario are selected, and then a scenario being done via a database(S14). It is checked whether a trainee logs in a simulation system(S16). If the trainee logs in the simulation system, the training starts based on the selected scenario, an operation and a power system control state are monitored in real time, and the data including correct or wrong answers is displayed on a trainer operating board(S18, S20). The trainer determines whether a failure is recovered, and if it is not recovered, determines whether the training gets stopped(S24, S26). But, if the failure is recovered, an assessment result for a recovery specification is automatically generated and a corresponding score is displayed on the board(S28). The operation related data is stored at a database, and if the training mode is stopped, the current training mode is converted into an operation mode(S30).
Patent KR-20030082621-A (KR)
Title: A turn-table rotating apparatus for microwave oven
Inventor: LEE DEOK GIL
IPC: F24C15/16
Filed: 2002-04-17
Abstract: PURPOSE: A turn-table rotating apparatus is provided to prevent a corrosion of the bottom surface of the cavity by permitting the roller to support and turn-table during the rotation of the turn-table. CONSTITUTION: A turn-table rotating apparatus comprises a turn-table(50) arranged in a cooking chamber(42) formed in a cavity(40), which turns the foodstuff disposed on the turn-table; a turn-table motor(60) arranged underneath the bottom surface of the cavity, which supplies a power for rotating the turn-table; and a support unit mounted on the bottom surface of the cavity, which supports the bottom surface of the turn-table rotating by the turn-table motor. The support unit includes a roller mount(80) fixed on the bottom surface of the cavity; and a roller(70) for supporting the bottom surface of the turn-table and allowing the turn-table to smoothly rotate.
Patent KR-20030085219-A (KR)
Title: Filter Structure for HVAC Unit of Vehicle
Inventor: LEE DAE SEOP
IPC: B60H3/06
Filed: 2002-04-29
Abstract: PURPOSE: An apparatus for filtering foreign matters of a car air conditioner is provided to prevent accumulation of the filtered foreign matters. CONSTITUTION: An apparatus comprises a front case, a rear case and a spiral tube filtering unit(40). The front case is connected to a front side of an HVAC(Heating, Ventilating and Air Conditioning) unit, and has an outlet formed on one side thereof, and an auxiliary fan allowing inside air to be discharged through the outlet. The rear case is connected to the HVAC unit, and has a usual secondary filter. The spiral tube filtering unit is connected between the first case and the rear case, and comprises an inside tube(41); an outside tube(42) inserted to cover the inside tube; and a spiral channel(44) formed by a spiral guiding tube interposed between the inside tube and the outside tube. A front end of the inside tube is connected to an inside of the front case while a rear end of the inside tube is placed in the outside tube. A rear end of the outside tube is connected to the inside of the front case while a front end of the outside tube is exposed to the outside.
Patent KR-20030085423-A (KR)
Title: Method for hydrogeon production from anaerobic fermentation of organic compoound
Inventor: KIM MI SEON
IPC: C01B3/02
Filed: 2002-04-30
Abstract: PURPOSE: A method for producing hydrogen from such wet organic waste as food processing dregs, organic sludge and agricultural waste by anaerobic fermentation of Clostridium butyricum is provided. CONSTITUTION: The method is characterized in that anaerobic fermentation process of organic waste is performed at temperature of 35 to 37 deg.C at pH 6 to 7 in the presence of Clostridium butyricum, wherein the Clostridium butyricum is cultured in PYG medium (modified).
Patent KR-20030085949-A (KR)
Title: System and Method for removing scale on strip
Inventor: CHO NOE HA
IPC: B21B45/06
Filed: 2002-05-02
Abstract: PURPOSE: A system and a method for removing scale on steel strip are provided to optimize descale efficiency by pre-rolling method using efficiency of tension leveller and seeking optimization of work rolls of rolling mill for pre-rolling. CONSTITUTION: The system comprises a payoff reel(10) for unwinding steel strip coiled in a coil; a pre-rolling mill(20) for rolling the strip unwound from the payoff reel to a certain reduction ratio; a tension leveller(30) installed at the output side of the pre-rolling mill to generate cracks on the surface of the strip by giving plastic deformation to the strip passing through the pre-rolling mill; bridle rolls(12) positioned at the input side of the pre-rolling mill and at the output side of the tension leveller to control tension of the strip threaded by the pre-rolling mill and tension leveller; brush grinder(40) and water washing tank(41) for grinding the surface of the strip to remove cracked scales on the surface of the strip passing through the bridle rolls; and pickling tank(50) and water washing tank(51) for finally removing scales on the surface of the strip passing through the water washing tank, wherein the rolling rolls of the pre-rolling mill are ceramic rolls.
Patent KR-20030088771-A (KR)
Title: Bimodal linear block copolymers, its manufacturing method and usage
Inventor: CHOI DAE SEUNG
IPC: C08F2/38
Filed: 2002-05-15
Abstract: PURPOSE: A two-component linear block copolymer, its preparation method and a bubble pack prepared by using the copolymer are provided, to improve the transparency, the strength and the flexibility. CONSTITUTION: The two-component linear block copolymer contains a tapered block, is obtained from at least one vinyl aromatic monomer of C8-C12 and at least one conjugated diene monomer of C4-C6, and comprises 55-95 wt% of a vinyl aromatic monomer and 5-45 wt% of a conjugated diene monomer. The two-component linear block copolymer comprises 30-90 wt% of a hexablock copolymer of vinyl aromatic block-conjugated diene block-tapered block-vinyl aromatic block-conjugated diene block-vinyl aromatic block; and 10-70 wt% of a triblock copolymer of vinyl aromatic-conjugated diene block-vinyl aromatic block.
Patent KR-20030091144-A (KR)
Title: Apparatus for guiding wire rope to wire reel drum
Inventor: PARK SUN BOK
IPC: B21B39/00
Filed: 2002-05-24
Abstract: PURPOSE: An apparatus for guiding wire rope to wire drum is provided to extend life time of the wire rope and stably operate loop car by exactly guiding the wire rope to groove of the wire drum when winding or unwinding the wire rope so that the wire rope is normally positioned at the right position. CONSTITUTION: The apparatus comprises a driving part(30) comprising driving pinion gear(19) and disc gear(20) axially connected to driving motor(13) installed at one side part of fixed base(16), a rotational hyperboloid gear(14) engaged with gear(20a) formed at a lower side part of the disc gear(20), a rotation shaft(17) axially connected to the rotational hyperboloid gear(14) so that the rotation shaft(17) rotationally passes through supports(21a,21b), and a wire drum(1) axially connected to the rotation shaft(17) so that the wire drum(1) is rotationally supported to drum supports(22a,22b); and a wire guiding part comprising a driven pinion gear(11) rotationally installed at the outer side of the driving pinion gear(19) with being engaged with the driving pinion gear(19) composing the driving part(30), an oval guide rail(9) that is bearing connected to circular motion plate(10) of traction shaft(18) installed on an upper surface of the driven pinion gear(11), a side to side reciprocating bar(3) axially connected to the oval guide rail(9) so that the side to side reciprocating bar(3) passes through the rotational hyperboloid gear(14), rotation shaft(17) and wire drum(1), and a wire traction bar bended and extended from the side to side reciprocating bar(3) and positioned at a front part of the wire drum(1).
Patent KR-20030092273-A (KR)
Title: Fuel tank mounting structure of rear-wheel drive type vehicle
Inventor: AHN SEONG MIN
IPC: B60K15/063
Filed: 2002-05-29
Abstract: PURPOSE: Fuel tank mounting structure of a rear-wheel drive vehicle is provided to improve amenity of the room of the vehicle and increase fuel capacity by levelly forming a rear flow panel while avoiding interference with a fuel tank by an exhaust pipe and a rear propeller shaft. CONSTITUTION: Fuel tank mounting structure of a rear-wheel drive vehicle comprises a pair of first fuel tanks(3') separately disposed on the sides, not to interfere the areas of dual exhaust pipes(10) of an exhaust system and a rear propeller shaft(11) connected to an axle(T) from a transmission, and second fuel tanks(3'') each connected to the first fuel tanks through connecting members(3c), to supply fuel to the first fuel tanks. The exhaust system is disposed to the lower central portion of a rear flow panel(9) forming the rear part of the vehicle. The second fuel tanks are formed along the breath of the vehicle at a part forming a trunk space.
Patent KR-20030092314-A (KR)
Title: Active Matrix Type Organic Electroluminescent Device and Method for Fabricating the same
Inventor: KIM GYEONG MAN
IPC: H01L51/30
Filed: 2002-05-29
Abstract: PURPOSE: An active matrix type organic electroluminescence device and a manufacturing method thereof are provided to improve the image quality by preventing pixel pollution due to a luminescent material residing on a non-luminescent region using a mold comprised of a semi-permanent silicon rubber. CONSTITUTION: A first electrode(112) is formed on a substrate(110) where a luminescent region(III) and a non-luminescent region(IV) are defined. A buffer layer(114) is formed on the non-luminescent region(IV) of an upper portion of the first electrode(112). A side wall(116) is made of a polymeric material and provided on an upper portion of the buffer layer(114). A first carrier transfer layer(118) is formed on the front of the substrate(110) covering the side wall(116). An upper surface of the first carrier transfer layer(118) corresponding to the side wall(116) is a hydrophobic region and the remaining is a hydrophilic region. A luminescent layer(122) is formed on the hydrophilic region of the first carrier transfer layer(118) within the side wall(116) in a coating manner by using water soluble polymer luminescent material solution. A second carrier transfer layer(124) is formed on the front of the substrate(110) covering an upper portion of the luminescent layer(122). A second electrode(126) is formed on an upper portion of the second carrier transfer layer(124) within the side wall(116).
Patent KR-20020048364-A (KR)
Inventor: KIM CHANG EON
IPC: A01K97/04
Filed: 2002-05-28
Abstract: PURPOSE: A fishing bag for receiving a groundbait for fishing or fishes, in particular allowing the receiving space to be maintained in a specified shape while being stored by folding during storing is provided. It is convenient to use because its volume can be reduced during storing or transportation. CONSTITUTION: The fishing bag contains a receptacle part(11) opened at the upper part, made of soft synthetic resin material and formed by a receiving space, and a covering part(12) for opening and closing the opened upper part, wherein it contains a plurality of support poles(20) positioned at the side part of the receptacle part to support the upper part of the fishing bag and maintain the receiving space in a specified shape.