baber/WOPTO huggingface dataset:
Patent KR-20020026209-A (KR)
Inventor: SON YOUNG SUK
IPC: A43B3/00
Filed: 2002-01-19
Abstract: PURPOSE: Zippered shoes installed with a loop locking device is provided to prevent the unintentional opening of a zipper of the shoes during walking, thus improving the convenience of use. CONSTITUTION: In the shoes(1') installed with a zipper(1), two male type loops(A,B) installed at a position that a handle(2) of the zipper is installed, and two female type loops(A',B') are installed along the upper edge of the shoes. Alternately, two male type compressive buttons are installed at the handle position of the zipper instead of the loops, and correspondingly two female type compressive buttons are provided along the upper edge of the shoes. Also, it is possible to substitute a velcro type fixing strip for the loops and the buttons.
Patent KR-20020062818-A (KR)
Inventor: TAKEBE KAZUO
IPC: G03F7/00
Filed: 2002-01-22
Abstract: PURPOSE: A colored photosensitive composition is provided which is used to form a color pattern(5) having excellent solvent resistance even when the colored photosensitive composition contains the colorant (A) in a high concentration. CONSTITUTION: The colored photosensitive composition comprises a colorant (A), a binder polymer (B) containing monomer unit having oxetane structure, a photo-polymerizable compound (C) and a photo-polymerization initiator (D), wherein the binder polymer (B) is a copolymer of a monomer having oxetane structure and other monomer(s), content of the monomer unit in the copolymer derived from the monomer having oxetane group is 3 to 95% by mass based on the total of monomer units, the binder polymer (B) is used in an amount of from 5 to 90% by weight based on the total amount of all solid components in the colored photosensitive composition, and the colorant (A) is used in an amount of usually 5 to 60% by mass based on the total solid contents of the colored photosensitive composition.
Patent KR-20020062693-A (KR)
Title: Innovia vehicle lock-on device
Inventor: HOLUKA ROBERT P
IPC: B62D1/26
Filed: 2002-01-22
Abstract: PURPOSE: A lock-on device for a vehicle is provided to prevent a vehicle from jumping from a track or rolling over in case of high winds or accidents. CONSTITUTION: A lock-on device for a vehicle includes a member(12) and a grounding pad(14). A first end(16) of the member is configured to be connected to a guide frame of a rail vehicle. The grounding pad is attached to a second end(18) of the member. The grounding pad may be attached to the member in any location suitable for collecting ground from a guide beam during use. A pair of lock-on devices is installed on the vehicle, such that one is located on each side of the guide beam. Since the lock-on device is attached to the guide frame of the vehicle and engages the underneath of the guide beam, any force tending to tip the vehicle will cause the lock-on device to grab the guide beam. The relationship of the guide beam and the grounding pad prevents the vehicle from tipping. Thus, track jumping and roll over are inhibited.
Patent KR-20030064957-A (KR)
Title: Circuit for protecting Lamp of Electronic Stabilizer
Inventor: KIM WON TAE
IPC: H05B41/14
Filed: 2002-01-29
Abstract: PURPOSE: A protection circuit of a soft start-type electronic stabilizer is provided to improve the lifetime of a lamp by slowly raising a voltage applied to the lamp when the lamp is turned on to break an over-voltage instantaneously applied. CONSTITUTION: An output stabilizing unit(140) eliminates an alternating current noise of an output voltage outputted from a rectifying circuit unit(130) to remove the fluctuation of the output voltage. An output driving unit(150) receives a direct current supplied through the output stabilizing unit(140), oscillates a high frequency signal through a plurality of switching devices thereof, and limits an output current to a feedback circuit to supply a constant current to a load. A lamp turning on/off unit(160) transforms a high frequency voltage of a square wave outputted from the output driving unit(150) into a sine wave to amplify it to a voltage necessary for turning on/off the lamp. A protection circuit unit(170) receives the signal outputted from the output stabilizing unit(140), controls an operation of the output driving unit(150) by operating a thyrister device, and reduces an inrush current supplied to the lamp turning on/off unit(160) to eliminate an electrical impact of the lamp.
Patent KR-20030066970-A (KR)
Title: Image density controlling apparatus for liquid electrophotographic printer
Inventor: KIM YU MAN
IPC: G03G15/06
Filed: 2002-02-06
Abstract: PURPOSE: An image density controller of a wet type electrophotographic printer is provided to control the density of an image formed on a transfer belt within an appropriate range. CONSTITUTION: An image density controller of a wet type electrophotographic printer includes a sensor(121), a memory(124), a power supply(122), and an image density controller(123). The sensor senses the thickness of a developer film(133) attached onto a developing roller(132). The memory stores information about the thickness of the developer film attached onto the developing roller. The power supply supplies voltage for charging the developing roller, a deposit roller(134) and a metering roller(135). The image density controller controls the voltage, which is supplied from the power supply to the developing roller, deposit roller and metering roller, in response to the thickness of the developer film sensed by the sensor.
Patent KR-20020066994-A (KR)
Inventor: ENGLE JOSEPH CRAIG
IPC: G03B9/08
Filed: 2002-02-08
Abstract: PURPOSE: Improved manner and mechanism of initiating autofocus in a camera are provided. CONSTITUTION: The electronic apparatus comprises a processing unit; an actuator(22) in communication with the processing unit and operable upon actuation thereof to activate a first function of the electronic apparatus; and a proximity detector(34) associated with the actuator and in communication with the processing unit, the proximity detector operable to detect when a finger(38) of a user is proximate the actuator and initiate a second function of the electronic apparatus. The camera comprises a controller; a shutter button(22) in communication with the controller and operable to activate a shutter of the camera; and a proximity detector(34) associated with the shutter button and in communication with the controller, the proximity detector operable to sense when a finger(38) of a user is proximate the shutter button in order to initiate an autofocus feature. The camera comprises a controller; an actuator(22) in communication with the controller and operable to initiate a first function of the camera; means for detecting(34) when a finger(38) of a user is proximate the actuator; and means for initiating autofocus feature of the camera when the finger of the user is detected in proximity to the actuator.
Patent KR-20030069580-A (KR)
Title: Holding structure for spectacle lens
Inventor: GU MIN WOO
IPC: G02C1/02
Filed: 2002-02-22
Abstract: PURPOSE: A structure for fixing spectacle lenses is provided to fix the spectacle lenses without protruding a bolt to a backside of the spectacle lenses and using a nut by improving a fixing structure. CONSTITUTION: A structure for fixing spectacle lenses includes a metallic lens frame connection portion(3) and a couple of metallic bow connection portions(6). A plurality of fixing holes(3a,6a) are formed at the metallic lens frame connection portion and the metallic bow connection portions, respectively. A synthetic resin lenses(2) are fixed to the metallic lens frame connection portion and the metallic bow connection portions. A non-passing hole is formed at an edge portion of the synthetic resin lenses. A screw(130) is inserted into the non-passing hole through the fixing holes. A screw portion(131) is formed around an outer circumference of the screw. A conical screw portion(133) is formed at a front end of the screw. A diameter of the non-passing hole of the synthetic resin lenses is less than a diameter of a screw thread of the screw portion.
Patent KR-20030069603-A (KR)
Title: Apparatus for attaching and detaching ink cartridge in ink jet printer
Inventor: YANG YONG SEOK
IPC: B41J2/175
Filed: 2002-02-22
Abstract: PURPOSE: An apparatus for attaching/detaching an ink cartridge of an ink jet printer is provided to easily exchange the ink cartridge and to reduce noise by installing a latch and a locking lever for locking the latch. CONSTITUTION: An ink cartridge attaching/detaching apparatus includes a carrier frame(110) having a cavity for receiving an ink cartridge(150), a latch(120) rotatably installed at an upper portion of the carrier frame(110) so as to open/close the cavity, and a locking lever(160) rotatably installed at a lower portion of the carrier frame(110) in order to lock the latch(120). One end of the latch(120) is hinged to the carrier frame(110) and the other end of the latch(120) is formed with a protrusion(125) engaged with the locking lever(160). A latch spring(130) is provided to elastically bias the latch(120). The locking lever(160) has a push part, a hinge part and a lift part.
Patent KR-20020030047-A (KR)
Inventor: KIM KI TAE
Filed: 2002-02-27
Abstract: PURPOSE: A method for prior payment between companies is provided to reduce the financial difficulty of companies and to enhance the credibility between the companies by previously paying a selling company for purchasing prices with the money supported on a financial support company. CONSTITUTION: A plurality of purchasing companies connect to a prior payment management server by using a communication client of a selling company and a communication client of a purchasing company. The server decides the occurrence of an event of the computer of a selling company or a purchasing company(S1). The server generates an authentication request message by using operation information extracted from an operation database and transmits the message to the corresponding computer(S2). If the company is registered one, the server generates a main page and transmits the page to the corresponding computer(S7). If the corresponding computer generating a payment item event is a selling company computer, an initial page for a selling company is generated and transmitted to the selling company computer(S12). A financial support company pays the selling company based on guarantee.
Patent KR-20030075273-A (KR)
Title: Location and Direction Tracing System Using RF Module and Method thereof
Inventor: HONG YEON CHAN
IPC: G01S3/02
Filed: 2002-03-18
Abstract: PURPOSE: A position direction tracking system using an RF module and a tracking method thereof are provided to detect a position and a direction of a target terminal by installing RF modules at the target terminal and a tracking terminal, respectively. CONSTITUTION: A position direction tracking system includes a target terminal and a tracking terminal. The target terminal includes an RF module(22) and an antenna(21) in order to perform a transmitting operation and a receiving operation. The tracking terminal includes an RF module(12) and an antenna(11) in order to receive or transmit signals from or to the target terminal. The processing portion includes a processing portion in order to analyze the received signals. The RF module(22) of the target terminal is used for receiving a call signal from the RF module(12) of the tracking terminal and transmitting directional signals to all directions. The tracking terminal is used for detecting the directional signals by scanning all directions.
Patent KR-20030076807-A (KR)
Title: A natural dye in the form of fineness and method for menufacturing such dye
Inventor: KIM YOUNG JA
IPC: C09B61/00
Filed: 2002-03-21
Abstract: PURPOSE: Provided is a powdery natural dye for gray color dyeing, which can make a natural dyeing simple only by using water, can improve the fastness of charcoal, is easy to carry, and can be commercialized as it is. CONSTITUTION: The powdery natural dye for gray color dyeing is prepared by the method comprising the steps of: grinding loess of good quality in a grinder; grinding charcoal in a grinder; screening each of the ground loess and charcoal through a sieve to obtain the loess powder and charcoal powder having the size of 100-400 mesh; mixing the loess powder with charcoal powder in the ratio of 1-10:1-10; and packaging the product in a container.
Patent KR-20030077809-A (KR)
Title: Resources throwing part of resources collect apparatus and method thereof
Inventor: KO KYUNG SOO
IPC: B09B5/00
Filed: 2002-03-27
Abstract: PURPOSE: Provided is a resource intake unit of a resource recovery apparatus for stably moving the resource and precisely sensing movement of the resource, and further provided is a method for controlling the same. CONSTITUTION: The unit comprises a fixing member(106) coupled to an introject panel(102) having a resource intake hole(102a), a pair of sliding members(109,109') fixed to the fixing member by a plurality of bolt and nuts and sliding rightward and leftward by ball bearing, a pair of resource introject motors(110,110') fixed to an upper surface of the sliding member(109,109') and including reducers(112,112') with reducing shafts which enter moving holes of the fixing member, rotatable cylinders(120,120') coupled to respective reducing shafts and having compensating ribs(120a,120a') therein, a guide member(130) installed between the rotatable cylinders(120,120') for guiding movement of resource input through the intake hole(102a), resource intake detecting sensors(140) for detecting intake of resources to control the motors(110,110') and transmitting the detected signal to a controller, an aluminum detecting sensor(150) for detecting aluminum cans of the intake resources, a first and second photo sensors(160,170) for detecting lengths of the resources, crushing or discharging the resources based on the length data, and stopping the motors(110,110'), and a steel detecting sensor(182) for detecting steel cans of the resources.
Patent KR-20030078185-A (KR)
Title: Brush assembly of starter
Inventor: LEE SE HWAN
IPC: H02K5/14
Filed: 2002-03-28
Abstract: PURPOSE: A brush assembly is provided to assemble the insulating cover to the brush holder in a convenient and firm manner so as to allow for ease of assembly of the brush. CONSTITUTION: A pair of protrusions(51) are formed at a boss(5) arranged at the outer surface of a shaft hole(4) of a brush holder(1), and an insulating cover(8) to be assembled to the brush holder has a groove(81) corresponding to the protrusions. A clamp plate(6) and a brush plate(7) are arranged to fix the insulating cover, and the brush holder has a through hole(52) formed in the lengthwise direction of the shaft. An eyelet(9) is accommodated into the through hole, to thereby prevent movements of the clamp plate and the brush plate.
Patent KR-20020031374-A (KR)
Inventor: MOON HYUNG SIK
IPC: B60C17/02
Filed: 2002-04-17
Abstract: PURPOSE: A tire having a safety device of double air pressure is provided to stop inner air coming off entirely even though a hole is made in a tire as organizing the inside of the tire doubly and prevent safe accident. CONSTITUTION: A tire is installed in the rim(11) of a wheel(10), inserting air inside and forming the tread through the outside order. The tire is divided into an inner space(31) connecting with the side of the rim according to the columnar direction in the inner space of the tire and an outer space(32) close to the part of the tread. The tire has a diaphragm(33) formed by rubber material; a first air valve(35) installed in the side of the wheel to insert air to the inner space; a second air valve(36) installed in the side of the wheel to insert air to the outer space. When the tire having a safety device of double air pressure has a hole in the tire frictionizing with the road surface during driving, the air in the outer space is come off outside through the hollow part(P). The inner space and the outer space is divided and air pressure in the inner space is kept even though air pressure in the outer space is not kept. The tire is not deformed seriously and is able to travel safely without an operation and steering force of an automobile.
Patent KR-20030086030-A (KR)
Title: Antenna apparatus for a mobile terminal
Inventor: KRYLOV KONSTANTIN E
IPC: H01Q1/24
Filed: 2002-05-03
Abstract: PURPOSE: An antenna device for wireless terminal is provided to increase the receiving sensitivity by controlling electrically the length of transmission lines connected to two antennas in order to apply opposite phases to the antennas. CONSTITUTION: An antenna device for wireless terminal includes a power distribution unit to distribute the power. The antenna device for wireless terminal further includes the first antenna(108), the second antenna(110), the first transmission line(104), and the second transmission line(106). The first antenna(108) is located at an upper end of a main body of the antenna device. The second antenna(110) is located at a bottom end of the main body of the antenna device. The first transmission line(104) is connected to the power distribution unit and the first antenna(108). The second transmission line(106) is connected to the power distribution unit and the second antenna(110).
Patent KR-20030086090-A (KR)
Title: Sealing and sealing members for the dummy bar of the continuous casting machine
Inventor: HWANG HONG DAE
IPC: B22D11/20
Filed: 2002-05-03
Abstract: PURPOSE: A sealing member for easily separating solidified slab from dummy bar for extracting and guiding the slab, and a sealing method for preventing metal chips laid down on the dummy bar from being swept away by melt so that the dummy bar is easily separated from the slab by the sealing member are provided. CONSTITUTION: In a sealing member applied to head of dummy bar for extracting and guiding slab flown in mold of continuous casting apparatus, the sealing of dummy bar in continuous casting machine comprises a sealing member(1) formed in a three-dimensional net shaped body in which a plural rectangular net shaped bodies(1m) and a plural spacers formed in a round bar between the net shaped bodies(1m) are alternately arranged with being vertically and horizontally spaced apart from each other in a certain distance, and a plural upper and lower metal net shaped bodies(1m) are integrally welded, wherein thickness of material and size of net hole(1h) of the net shaped bodies at the side of an upper part (a) of the sealing member(1) are thicker and larger compared to material and size of the net shaped bodies at the side of a lower part (b) of the sealing member(1), wherein the net shaped bodies(1m) of the sealing member(1) are formed of expanded metal(1e), and wherein the net shaped bodies(1m) of the sealing member(1) are formed by welding latticed net shaped bodies.
Patent KR-20020043503-A (KR)
Inventor: OH DEOK YUN
IPC: H04M15/00
Filed: 2002-05-08
Abstract: PURPOSE: A call charge discount service method and system in electronic commerce is provided to automatically give more benefit to an orderer by subtracting the amount of money equivalent to a given rate of the ordered price from the orderer's call charge. CONSTITUTION: A call charge discount service system consists of a wire/wireless telephone(10), an exchange(11), a company DB server(14), a company telephone(12), an ARS(Automatic Response System)(15), and a billing system(13). The wire/wireless telephone(10) is used when an orderer places an order. The exchange(11) forms a speech path between the order and a company. The company DB server(14) stores a company database. The company telephone(12) receives order calls. The ARS(15) receives a connection number from the company and recognizes a company telephone number. The billing system(13) calculates the call charge of the wire/wireless telephone(10).
Patent KR-20020092796-A (KR)
Inventor: TANAKA KEIICHI
IPC: G03F7/20
Filed: 2002-05-21
Abstract: PURPOSE: To provide a compact and light-weight stage apparatus, etc., which hardly disturbs a magnetic field. CONSTITUTION: The stage apparatus 1 comprises an XY roughly moving stage 2 driven by air cylinders 28, 16 in directions X, Y, an inching table 30 disposed on the stage 2, six piezoelectric actuators 41-46 for driving the table 30 in six degrees of freedom (X, Y, Z, ΘX, ΘY, ΘZ), and a wafer table 60 disposed on the inching table 30 for mounting a wafer W.
Patent KR-20030090953-A (KR)
Inventor: PARK SEUNG MIN
IPC: H04Q11/02
Filed: 2002-05-24
Abstract: PURPOSE: A channel converting apparatus for a frequency multi-channel system is provided to remove hunting phenomenon of a video and audio signal by the repetition of a channel. CONSTITUTION: A wireless video/audio receiving unit amplifies a video/audio signal separated through the first distribution filter(59), controls a gain of the video/audio signal, demodulates the video/audio signal, and outputs the demodulated video/audio signal. If one channel is automatically or manually selected among a plurality of channels, a wireless digital data remote control transmitting unit(50) controls a phase synchronous level with an oscillation frequency through the first baseband processor(52). The wireless digital data remote control transmitting unit(50) compares phases for demodulating a receiving signal of the wireless video/audio receiving unit, modulates a transmitting signal of a digital data remote control transmitting unit, and outputs the modulated transmitting signal. If one channel is selected, a wireless video/audio transmitting unit receives a selected address through the second baseband processor, modulates a table code corresponding to the selected channel into a signal necessary for wireless transmission, and outputs the modulated signal to the wireless video/audio receiving unit. A wireless digital data remote control receiving unit receives the signal outputted from the wireless digital data remote control transmitting unit(50), and demodulates a channel setup signal received through the second distribution filter into a channel selection signal. The wireless digital data remote control receiving unit transmits the channel selection signal to an automatic channel selection input unit of the second baseband processor, and selects a desired channel.
Patent KR-20030092362-A (KR)
Title: Device for inserting top lance in ladle
Inventor: CHA GWAN JUN
IPC: C21C5/46
Filed: 2002-05-29
Abstract: PURPOSE: An apparatus for inserting top lances into ladle is provided which shortens working time and improves productivity by mechanically performing supply of the top lances, moving of the top lances into the ladle and supply of inert gas into the top lances. CONSTITUTION: The apparatus comprises a top lance supply part comprising a rotation plate(30) rotationally installed on storage deck(110) installed at one side of line, resting grooves(31) which are cutout to the inner side of the rotation plate with being spaced apart from each other in a certain distance along the outer circumferential surface of the rotation plate, and to which resting bar(21) installed on an upper part of the top lances(20) is supported, and a driving means for rotating the rotation plate to a certain angle at a time so that a plurality of top lances piled up are sequentially supplied; a top lance insertion part comprising a vertical frame vertically installed on the bottom of facility, an arm(14) horizontally installed at an upper part of the vertical frame and a driving means for lifting and lowering or rotating the vertical frame; and a top lance holding part comprising a rectangular block(40) installed on an upper part of the top lances, a driving cylinder(41) longitudinally installed inside the arm, and a moving car(42) which is connected to the tip of piston rod of the driving cylinder, on both side surfaces of which driving rolls(43) rolled along the inner surface of the arm are installed, and into the front of which the rectangular block of the top lances is inserted.