baber/WOPTO huggingface dataset:
Patent KR-20020015947-A (KR)
Inventor: OLWERT RONALD JAMES
IPC: H01K3/02
Filed: 2001-08-20
Abstract: PURPOSE: A method for dimensionally stabilizing a tungsten filament is provided to establish a dimensional stability of a coil by removing the thermal stress of a tungsten filament before fitting to the inside of a lamp. CONSTITUTION: A method establishes coil dimensional stability of a tungsten filament(10) by thermally stress relieving the filament prior to mounting in a lamp. The filament is manipulated into the desired position by coiling it first around a primary mandrel(22), then winding the coil round a retractable secondary mandrel to form secondary coils(16). After the secondary mandrel is removed, the filament is held in place by a pair of electrical contacts(20). A current is passed through the coil, which heats the tungsten and causes it to recrystallize. The recrystallization provides the desired dimensional stability.
Patent KR-20030016872-A (KR)
Title: Structure for enforcing a front fender
Inventor: LEE JAE HYEOK
IPC: B62D25/16
Filed: 2001-08-22
Abstract: PURPOSE: A reinforcement structure of a front fender is provided to minimize the deformation of the front fender against a shock by reinforcing the front fender. CONSTITUTION: A fixing member(11) is integrally formed on the upper side of a rear end of a front fender and connected with a supporting bracket(30) by a bolt. Herein, the supporting bracket is formed in a bent shape so that one end portion of the supporting bracket is fixed on a hood hinge(20) and the other end portion is face-contacted with a lower face of the fixing member. Further, the supporting bracket is formed to support the lower side face of the fixing member. Therefore, the deformation caused by a load acted from the upper part of the front fender is minimized, and external appearance of a vehicle is improved by equalizing an interval between a hood and the front fender.
Patent KR-20030018123-A (KR)
Title: Cup
Inventor: SHIN SUK KYUN
IPC: A47G19/22
Filed: 2001-08-27
Abstract: PURPOSE: A sanitary cup is provided to maintain a cup to be clean and sanitary by offering an hook on an end of a handle of a cup. CONSTITUTION: The sanitary cup comprises a plurality of protrusions(11) on the top rim of a sanitary cup(10) and a hook(12) formed on a bottom end of the handle(13), wherein, the handle(13) is provided on a cylindrical body of the sanitary cup. The plurality of protrusions makes a gap between the top rim of the sanitary cup and a table on which the cup is placed so that water left inside of the cup may removed more rapidly and dusts on the top rim are prevented.
Patent KR-20030018158-A (KR)
Title: Method of reduction of pump operating power in a liquid circulating system
Inventor: KIM GI HONG
IPC: F04D7/00
Filed: 2001-08-27
Abstract: PURPOSE: A method of reduction of pump operating power is provided to achieve improved energy use efficiency by arranging a pump operating power reduction unit in a liquid circulation system. CONSTITUTION: A method of reduction of pump operation power comprises a first step of permitting an ingress of water into the pipe of a liquid circulation system, wherein the water has different molecular masses; a second step of adding polyethylene oxide into water having different molecular masses in such a manner that the amount of the polyethylene oxide differs in accordance with the molecular mass of the water; and a third step of measuring the molecular mass of water and added amount of polyethylene oxide where the friction factor becomes minimum. When the molecular mass of the water existing in the pipe of the liquid circulation system is 200000, 10wppm polyethylene oxide is added. When the molecular mass of the water existing in the pipe of the liquid circulation system is 400000, 20wppm polyethylene oxide is added, to thereby minimize the friction factor in the pipe.
Patent KR-20030020748-A (KR)
Title: Optical channel switch for a wavelength division multiplex system, and control method of the switch
Inventor: JUNG GYU CHEOL
IPC: H04J14/02
Filed: 2001-09-04
Abstract: PURPOSE: An optical channel switch for a WDM(Wavelength Division Multiplex) transmission equipment and a control method therefor are provided to increase the flexibility of the operation and structure of a network by adding a switch function to an OADM(Optical Add/Drop Multiplexer) used in the WDM transmission equipment. CONSTITUTION: An optical waveguide combines an input port(411) and an output port(413) with a drop port(412) and an add port(414). A plurality of conductive members(421,422) are allocated on the optical waveguide to be opposite each other. A power supply unit(424) connects each conductive member(421,422) to its each electrode terminal and forms an electric potential difference. A switch element(423) selectively connects and disconnects a power supply path between the power supply unit(424) and the conductive members(421,422).
Patent KR-20030021785-A (KR)
Title: A Gauge Device For Surgical Replacing Operation Of A Coxa
Inventor: KWON DONG SU
IPC: A61B17/56
Filed: 2001-09-07
Abstract: PURPOSE: Provided is a gauge for dislocation of hip joint which uses a surgery robot to display a base location for processing visually so that it shortens time in dislocating the hip joint. CONSTITUTION: The gauge for dislocation of the hip joint comprises the parts of: a square frame(20) which places a fixed support stand of the surgery robot to process the femoral region wherein the surgery robot includes plural actuators, a milling tool to be controlled by the actuator and moved toward each axis and a drive motor to be connected to the milling tool for providing drive power; an elevating arm(30) for elevating the frame; a clamp(40) which is connected to the lower side of the elevating arm to fix the femoral region; and the gauge(10) which is inserted into the femoral region to display processing standard for the femoral region before processing the surgery robot.
Patent KR-20020020660-A (KR)
Inventor: LEE DON SIN
IPC: H04N21/2365
Filed: 2001-09-08
Abstract: PURPOSE: A system for transmitting/receiving TV video/audio signals is provided to allow a user to select a desired language to watch broadcasts when broadcasting signals are transmitted through satellite communications. CONSTITUTION: A system for transmitting a predetermine signal through a satellite transmission/reception antenna and a satellite relay and receiving a predetermined signal through the antenna and satellite relay(40) includes a composite broadcast outputting unit(10) and subscriber reception units(50-50n). The composite broadcast outputting unit mixes a single video signal with a plurality of channels having voice signals composed of multiple languages of various countries through the antenna and relay. The subscriber reception units receive video signals and audio signals contained in the channels output from the composite broadcast outputting unit and allow a user to select a video signal received and audio signal corresponding to the video signal.
Patent KR-20020022037-A (KR)
Inventor: MIYATA JUNICHI
IPC: B41J21/00
Filed: 2001-09-18
Abstract: PURPOSE: To provide an information processor, a printing g system and a command generating method, by which the printing quality and speed are improved by determining whether an output equipment control command to be recognized by an output equipment is to be generated by a application or by a driver corresponding to a printing function set by a user. CONSTITUTION: The user sets a desired printing function to a printer equipment 1500 having the printing function, and corresponding to the set printing function, it is determined whether the printer control command to be recognized by the printer equipment 1500 is to be generated by an application 201 of a computer 3000 or by a printer driver 203. When the additional function of the printer driver 203 such as N-side printing function or bookbinding printing function is set, the printer driver 203 generates the printer control command and when any additional function is not set, the application 201 generates the printer control command. Then, the generated printer control command is outputted from a system spooler 204 to the printer 1500.
Patent KR-20030026034-A (KR)
Title: Wideband arrester
Inventor: CHO IN GWI
IPC: H01T4/00
Filed: 2001-09-24
Abstract: PURPOSE: A broadband arrester is provided to improve the quality of a mobile communication system by forming the arrester having a low PIMD(Passive Inter-Modulation Distribution) characteristic in a mobile communication base station. CONSTITUTION: An input and an output connector(1,2) are connected to both sides of a housing(3). A short body(7) is connected to a center portion of the housing(3). An inner pin(4) is installed in the inside of the housing(3) in order to connect the input and the output connectors(1,2) to each other. A λ/4 short pin(3) is installed at the short body(7). The λ/4 short pin(3) is connected to the inner pin(4). The λ/4 short pin(3) has a thickness control portion(A) for controlling impedance. The input connector(1) and the output connector(2) are formed with a female type and a male type, respectively. The impedance is controlled by changing the thickness of the thickness control portion(A). The short pin(5) is inserted into a hole of the inner pin(4). A resonator(6) is installed in the inside of the short body(7). A cover(8) is installed an upper portion of the short body(7).
Patent KR-20030028133-A (KR)
Title: Fablication method of ink discharge head
Inventor: CHO SEO HYEON
IPC: B41J2/16
Filed: 2001-09-27
Abstract: PURPOSE: A method for manufacturing an ink exhaust head is provided to achieve an ink exhaust head having superior resolution by forming a thick photoresist layer in the ink exhaust head. CONSTITUTION: A base layer is formed on a substrate so as to performing a plating process. A thick photoresist layer, which is corresponding to an orifice of a nozzle plate(14), is formed on the base layer through a photolithography process. The nozzle plate(14) is formed on the base layer by performing a plating process. Then, the nozzle plate(14) is separated from the substrate. After that, the nozzle plate(14) is coupled to a head chip substrate(18). An electric heat emitting device is formed in the head chip substrate(18). The head chip substrate(18) is formed with an ink storing chamber, into which ink is supplied.
Patent KR-20030028183-A (KR)
Title: Looper car wire supporting apparatus of horizontal type looper utility
Inventor: JANG IL TAE
IPC: B21B41/00
Filed: 2001-09-27
Abstract: PURPOSE: A looper car wire supporting apparatus of horizontal type looper facility is provided in which strip is separated from a traveling path of the looper car during misoperation of the facility, and the strip is repaired promptly and automatically when it is separated therefrom. CONSTITUTION: In a looper car wire supporting apparatus of horizontal type looper facility comprising a wire supporting roll(13) idly mounted, and a cylinder(16) for driving the wire supporting roll(13) so that it is rotationally ascended and descended centering around a rotation shaft(14), the looper car wire supporting apparatus comprises a wire supporting part(1) integrally comprising a shaft(11a) on which the wire supporting roll(13) and cylinder(16) are mounted, and which is formed parallel to the rotation shaft(14) so that the shaft(11a) is rotationally mounted on a facility frame(10), wherein rotational descending behavior centering around the shaft(11a) is cut off by a shear pin(18) inserted into a shear pin receiving hole(11b) of the facility frame(10); a wire supporting part return means(2) comprising a cylinder for turning the wire supporting part(1) rotationally descended by the front end of the shear pin(18) back to its original position; a shear pin exchange part(3) comprising a shear pin exchange cylinder for pushing thus inserting the shear pin(18) into the shear pin receiving hole(11b) of the facility frame(10); and a shear pin supply part(4) for supplying the shear pin(18) onto a path along which the shear pin exchange cylinder of the shear pin exchange part(3) advances.
Patent KR-20030029168-A (KR)
Title: A polyurethaneurea elastic fiber with excellent light resistance and dyeing property, and a process of preparing the same
Inventor: KIM SANG TAE
IPC: D01F6/70
Filed: 2001-10-05
Abstract: PURPOSE: A polyurethane urea elastic fiber which is characterized by increasing operating rate and improving light resistance and dyeability is provided. And a manufacturing method of the fiber is provided. CONSTITUTION: The polyurethane urea elastic fiber is obtained by spinning a polyurethane urea polymer solution. The polyurethane urea polymer solution contains 0.1-2.5wt.% of triazine type compound(formula I) and 0.1-2.5wt.% of triazine type oligomer compound(formula II) containing tertiary amine. In the formula I, R1-R6 are H or C1-C10 alkyl; and R7 is C1-C10 alkyl. In the formula II, R1 is H, C1-C15 alkyl or C1-C15 linear, branch or ring alkyl containing N or O; R2 is C3-C10 alkyl: R3-R12 are H or C1-C4 alkyl; and n is an integer.
Patent KR-20020079334-A (KR)
Inventor: KIM HEON GI
IPC: H04B1/707
Filed: 2001-10-10
Abstract: PURPOSE: An apparatus and a method for transmitting and receiving data in a CDMA(Code Division Multiple Access) mobile communication system are provided to obtain an excellent transmission efficiency in an error-control-coding technique and a data transmission field by mapping bits of high significance with a symbol of high reliability, or classifying bits of high significance and bits of low significance and mapping the classified bits with the symbol. CONSTITUTION: The first interleaver(214) receives bits of high significance and interleaves the received bits of high significance. The second interleaver(216) receives bits of low significance and interleaves the received bits of low significance. A modulating unit(220) maps the input from the first interleaver(214) with symbols of high reliability, and maps input from the second interleaver(214) with symbols of low reliability.
Patent KR-20030031206-A (KR)
Title: Semiconductor optical amplifier with monitoring device
Inventor: LEE JEONG SEOK
IPC: G02B6/42
Filed: 2001-10-12
Abstract: PURPOSE: A semiconductor optical amplifier module having a monitoring device is provided to reduce the manufacturing cost and improve the maximum output power with a high degree of integration. CONSTITUTION: The semiconductor optical amplifier module comprises a housing(210), a semiconductor optical amplifier(290), the first support section(300,310) and the second support section(320,330). The housing has windows(220,240) on its two opposing walls to form a path of first and second optical fibers(230,250). The semiconductor amplifier, which is fixed within the housing(210), amplifies and outputs an inputted optical signal. The first support section(300,310) and the second support section(320,330) support the first and second optical fibers(230,250), respectively. The semiconductor optical amplifier module further comprises the first optical detector(340) aligned to detect uncoupled light generated from the front end of the first optical fiber(230).
Patent KR-20030030738-A (KR)
Title: Goods rack for vending machine
Inventor: KANG NAM CHEOL
IPC: G07F11/38
Filed: 2001-10-12
Abstract: PURPOSE: A goods load rack of a vending machine is provided, which prevents articles from being input in a vertical direction by making articles dropped in a rack body only at a horizontal state, and is unnecessary for adjusting an inlet width adjustor according to types of articles. CONSTITUTION: A rack body(130) is configured such that cans and bottles are stacked layer upon layer. An insertion hole(120) is provided on a top of the rack body and is configured to receive the cans and bottles. A horizontal sensing means(140) is installed at a lower side of the insertion hole, and senses whether inserted cans and bottles are placed horizontally. The horizontal sensing means is rotated when the inserted cans and bottles are placed horizontally, so that the cans and bottles are dropped into the rack body. An output unit(160) is provided at a lower side of the rack body and outputs cans and bottles loaded on the rack body one by one.
Patent KR-20030032320-A (KR)
Title: An automatic playback device which plays back general music and background music in accordance with programmed driver program
Inventor: KIM KYU WAN
IPC: G11B27/02
Filed: 2001-10-17
Abstract: PURPOSE: A device for automatically reproducing general music and background music in a random sequence according to a program is provided to extract and reproduce a general music simultaneously with a background music for obtaining various music and reproduce the music stored in a CD in a random sequence for preventing the simplicity in the music reproducing. CONSTITUTION: A device for automatically reproducing general music and background music in a random sequence according to a program includes a CD defined with a general music storing area(1) and background music storing area(2), a control unit(4), a timer part(5), a setting part(6), a music mixing/reproducing part(7), a key input part(8), a display part(9), an amplification and outputting part(10), a communication part(11), a memory part(13), and a sensor part(14). If a code table is automatically finished by the sensor part according to temperature and humidity, common codes of options set by the key input part or general options of the device are selectively loaded to the memory and output via the output part after data processing of the control unit.
Patent KR-20030033439-A (KR)
Title: Internet HomePage making Procedure With assemble Task Function Component
Inventor: LEE WANG YONG
IPC: G06F17/00
Filed: 2001-10-23
Abstract: PURPOSE: A method for automatically generating and operating a homepage which has a task function component assembling type is provided to instantly realize a web service by being driven at a web server computer in order to make a general Internet user without an ability using a technology needed to write an Internet homepage and use the network generate and the Internet homepage simply. CONSTITUTION: The components comprise the function components and the design components for the respective function components. The procedures comprise a generating procedure, an expressing procedure and an adding/modifying procedure. The components are all configuration elements needed to make the Internet homepage such as a main page, a menu icon, a sub page according to respective menus and a web document necessary for respective pages. The function components mean the component performing a specific function from the components. The respective constructed components are logically integrated through respective recognition codes stored in a database. The respective components are independently generated, modified and deleted, and are performed in an independent performing environment.
Patent KR-20030034428-A (KR)
Title: Cap assembly and cylindrical secondary battery therewith
Inventor: KIM IN HAN
IPC: H01M2/04
Filed: 2001-10-23
Abstract: PURPOSE: A cap assembly and a cylindrical secondary battery employing the cap assembly are provided, to prevent the component comprising a safety valve from being separated from the gasket even before assembling is terminated. CONSTITUTION: The cap assembly comprises a gasket(21) which is provided with a cylindrical inner space and the circumference(21a) projected along the internal surface; and a safety valve which is received inside the gasket and is placed at the lower part of the projected circumference to prevent the safety valve from being separated from the gasket even before assembling is terminated, and a cap(23) placed above the safety valve. The cylindrical secondary battery comprises an electrode assembly comprising an anode plate, a cathode plate and a separator separating the two plates electrically; a can receiving the electrode assembly; a gasket which is assembled at the upper part of the can and is provided with a cylindrical inner space and the circumference projected along the internal surface; and a safety valve which is received inside the gasket and is placed at the lower part of the projected circumference to prevent the safety valve from being separated from the gasket even before assembling is terminated, and a cap placed above the safety valve.
Patent KR-20030037279-A (KR)
Inventor: JUN TAE UN
IPC: G01R1/073
Filed: 2001-11-01
Abstract: PURPOSE: A probe card for testing an LCD is provided to make the device slim by reducing the thickness of a guide plate and a needle plate fitted to the guide plate. CONSTITUTION: A probe card for testing an LCD has an assembly holder(10), a board holder(20) fitted to the one-sided bottom portion of the assembly holder(10), and a needle holder(30) fitted to the other-sided bottom portion of the assembly holder(10). A circuit board(40) is attached to the bottom of the board holder(20) with drive ICs. A guide plate(50) is attached to the bottom of the needle holder(30) with a plurality of needle insertion grooves(51). A needle plate(60) is fitted to the guide plate(50) by way of the needle insertion grooves(51).
Patent KR-20030035668-A (KR)
Title: Method of Managing Common Memory Between Device
Inventor: SIM HAN SEON
IPC: G06F9/46
Filed: 2001-11-02
Abstract: PURPOSE: A method for operating a common memory between devices is provided to avoid a collision between devices by setting all sections as a critical section, respectively, and breaking a simultaneous access of each device. CONSTITUTION: In the case that process 'A' accesses a critical section, it is checked whether a certain process accesses the critical section. The process 'A' checks a flag which displays a user of the critical section. If an access of a busy process is terminated completely, the process 'A' executes an access. If a turn variable of the critical section displays the process 'A' and an interested variable displays that a process is busy, a control right is transferred to the process 'B'. In the case that the process 'B' terminates a job and changes a mode into a non-busy, the process 'A' executes an access. The turn variable stores an order and the interested variable displays a use with respect to the critical section.
Patent KR-20030039460-A (KR)
Title: Buffering-structure of headlamp for giving protection to walker
Inventor: YANG JEONG GYU
IPC: B60Q1/04
Filed: 2001-11-13
Abstract: PURPOSE: Impact absorbing structure of a headlamp for protecting a pedestrian is provided to protect a pedestrian and the headlamp by absorbing impact when the pedestrian is bumped against the headlamp. CONSTITUTION: In structure combining a mounting flange unit(10) of a headlamp to a body panel(200), the mounting flange unit is bent in an S-shape and is extended in the back side of the headlamp, and at the same time is disposed at a level with the body panel. A slot is longitudinally formed on the horizontal surface of the mounting flange unit, and an impact absorbing device(30) and a mounting bolt(34) are combined to the mounting flange unit. The impact absorbing device comprises a guide member(31) forming fixed flanges and a guide rail; a compression spring(32) fixed to the inside of the closed end of the guide member; a semi-arc guide unit curved to the other side of the compression spring; and the mounting bolt inserted in a side of the slot of the mounting flange unit and fixed to a mounting hole of the body panel by a nut. Thus, impact energy is absorbed, and a pedestrian and the headlamp are protected.