baber/WOPTO huggingface dataset:
Patent KR-20020091815-A (KR)
Inventor: MOROSAWA NARIHIRO
IPC: H01L29/45
Filed: 2002-05-29
Abstract: PURPOSE: A thin film transistor and method for manufacturing the same are provided to perform a thermal process at a relatively low temperature which is required when manufacturing a thin-film transistor(TFT). CONSTITUTION: A thin film transistor comprises a silicon-based semiconductor layer(20) having a channel region(7), a source region(17a), and a drain region(11), the source region and the drain region being disposed so as to sandwich the channel region, a source electrode(17a) electrically connected to the source region, a drain electrode(17b) electrically connected to the drain region, and a gate electrode(6) insulated from the source electrode and the drain electrode wherein the source region and the drain region comprise a silicide.
Patent KR-20030092923-A (KR)
Title: Method for network management in network management center
Inventor: CHO JONG SIN
IPC: H04L12/24
Filed: 2002-05-31
Abstract: PURPOSE: A method for managing a network in an NMC(Network Management Center) is provided to convert and generate a response message received from a corresponding network element into a transmission message for the NMC, thereby minimizing information changes of the NMC. CONSTITUTION: An NMC sets a proxy mapping agent to a listen state(ST11), and transmits an SNMP(Simple Network Management Protocol) message to a network element where the proxy mapping agent exists(ST12). The proxy mapping agent analyzes the message(ST13), and generates a request message to be transmitted to the network element(ST14). The proxy mapping agent transmits the request message to the network element(ST15), and checks whether a response message is received(ST16). If so, the proxy mapping agent analyzes the response message(ST20), and generates a response message to be transmitted to the NMC(ST21). The proxy mapping agent transmits the response message to the NMC(ST22), and returns to an initial state(ST23).
Patent KR-20030094761-A (KR)
Inventor: PARK YOUNG TAE
IPC: H01R24/28
Filed: 2002-06-07
Abstract: PURPOSE: A structure and a method for inserting a plus terminal of a direct current power supply jack are provided to maintain the solidity of assembly and prevent molten resin from infiltrating a plus terminal. CONSTITUTION: A housing assembly(20) is formed through insert injection. An anodic terminal(50) is inserted into the housing assembly, having a structure that the anodic terminal is not taken off from the housing assembly after being inserted into the housing assembly. A pressing terminal(30) is inserted and assembled through a hole. The pressing terminal is inserted into the anodic terminal and the housing assembly. An external shape is formed in a molding(70).
Patent KR-20020062607-A (KR)
Inventor: SHIN CHUN WOO
IPC: H01P5/02
Filed: 2002-06-15
Abstract: PURPOSE: A broadband mixer using an NRD guide(non-radiative dielectric waveguide) is provided to avoid bandwidth reduction of an IF signal and increase of conversion loss due to leakage signal, and accomplish compact size of a millimeter wave receiving device. CONSTITUTION: A broadband mixer comprises an LO(local oscillation) band unit for providing an LO signal, an RF input band unit for receiving an external RF signal through a Horn antenna(2) to an NRD guide line(7), and an IF signal output unit formed by a beam lead diode mount(8) at the ends of the band units. The LO band unit includes an oscillating element(3) to which a gun diode is attached, a strip resonator(4), a mode spreader(5) and an NRD guide(6). The RF input band unit includes an NRD guide line(7). For the IF signal output unit(10), the end of the NRD guide curved line(6) of the LO band unit and the end of the NRD guide curved line(7) of the RF input band unit are opposite to each other. The ends of the band units are formed on a dielectric substrate of the beam lead diode mount(8) to which an orthogonal λ/4 choke(10) is attached and into which a high dielectric index thin film sheet(9) for impedance matching.
Patent KR-20030096638-A (KR)
Title: Door hinge mounting stucture utilization square pin for position fixing
Inventor: BAEK IN SEON
IPC: E05D7/00
Filed: 2002-06-17
Abstract: PURPOSE: A door hinge coupling structure using a positioning square pin is provided to improve the assembling quality of a car door and to intercept the inflow of noise to the indoor. CONSTITUTION: In a door hinge(100) composed of a primary door hinge(110) fixed to an outer side panel of a car body using a fixing bolt and a secondary door hinge(120) coupled to a door hinge(110) and a rotary shaft(130) rotatively and fixed to a door, the door hinge coupling structure using a positioning square pin contains two primary perforated hole(112) formed on a fixative unit(116) of the primary door hinge(110) to fix a fixing bolt, and a secondary through hole(114) formed between the primary perforated hole(112) to fix a square pin functioning as a jig.
Patent KR-20030097152-A (KR)
Title: Dual Tube Hose Unified Wire for Washing Machine
Inventor: CHOI YEONG CHEOL
IPC: D06F39/08
Filed: 2002-06-19
Abstract: PURPOSE: Structure for a double tube hose integrally formed with a cable in a washing machine is provided to cut down manufacturing cost and increase the productivity by recycling remaining water with supplying water from the bathtub to the washing machine. CONSTITUTION: Water is supplied from a bathtub through a connecting hose(3) to a washing machine by using an external pump for washing. A cable is integrally fixed and embedded between an inner tube(6) and an outer tube(7) of the connecting hose coupled to the external pump, and connected to the external pump. The cable is contacted to a recessed groove formed in the inner tube of the hose. Flexibility of the cable is improved in bending the hose with contacting the cable between the inner tube and the outer tube. The appearance of the hose is improved by contacting the cable to the recessed groove of the inner tube of the hose. Manufacturing cost is reduced, and productivity is increased by integrally forming the cable and the hose.
Patent KR-20040001032-A (KR)
Title: Vocoder assignment method for quality of sound
Inventor: HA JE JUNG
IPC: H04W72/08
Filed: 2002-06-26
Abstract: PURPOSE: A vocoder assignment method for improving CDMA(Code Division Multiple Access) sound quality is provided to prevent the degradation of the sound quality by blocking the call assignment deviation phenomenon of an SIP(Selector Interface Processor) and an SVP(Selector Vocoder Processor). CONSTITUTION: A CCP(Call Control Processor) receives a new call(S100). The CCP compares call CNTs of SIPs of the CCP, and judges the SIP with the lowest CNT(S200). The CCP assigns the call to the SIP with the lowest CNT(S300). The SIP reports a current call CNT to the CCP(S400). The SIPs compare call CNTs of currently progressed SVPs among mounted SVPs, and judge the SVP with the lowest CNT(S500). The SIPs assign the call to the SVP with the lowest CNT(S600). The SVP reports a current call CNT to the SIPs(S700). The SVPs assign the call to an SVE(Selector Vocoder Element) with an idle state(S800). The SVE performs call setup(S900).
Patent KR-20040001807-A (KR)
Title: Remote controller and character display method of remote controller
Inventor: JUNG WON SIK
IPC: H04Q9/00
Filed: 2002-06-28
Abstract: PURPOSE: A remote control device and a method for displaying letters of a remote control device are provided to reduce a time required for inputting letters to a television and frequency of key operation of a remote control device by using figure keys of the remote control device for inputting letter keys on a TV screen. CONSTITUTION: A figure key matrix circuit part(110) outputs electric pulse signals generated from figure keys arranged on a remote control device. A functional key matrix circuit part(120) outputs electric pulse signals generated from functional keys arranged on the remote control device. A signal sensing unit(200) receives the electric pulse signals from the figure key matrix circuit part(110) and the functional key matrix circuit part(120) for analyzing the same. If the functional signals are generated, the signal sensing unit(200) senses the functional signals for outputting the same to a control unit(300). The signal sensing unit(200) converts the key input into figure key values and functional key values formed of binary numeral. The control unit(300) responses to input of the functional key values for inputting letters, and allocates the letters to figure keys.
Patent KR-20020061583-A (KR)
Inventor: HYUN DONG WON
IPC: A01G17/14
Filed: 2002-07-04
Abstract: PURPOSE: A tree supporting device is provided, of which durability can be improved and easily installed, thereby effectively supporting and protecting a tree. CONSTITUTION: The tree supporting device supports a tree by using numerous supporting bars(15) being installed around the outer circumference of the tree, wherein one end of the supporting bar(15) has a supporting plate(31) consisting of an upward projection(32) which is contacted with the outer circumference of the tree in front of the plate(31), and a pair of hanging projections(33a)(33b) in the backside of the plate(31) where a binding means is combined, and a supporting means(30) consisting of a connecting part(35) being combined with the supporting bar(15) and a flexible supporting part(34) which connects the supporting plate and the connecting part(35); and the other end of the supporting bar(15) having a fixing plate(36) consisting of an inserting hole(37) with an opening(37a) where the other end of the supporting bar(15) is inserted, and a long hole(38) and a penetrating hole(39) in both side of the inserting hole(37) where a fixing means is inserted.
Patent KR-20030005037-A (KR)
Title: A bonding system
Inventor: SONG KENG YEW
IPC: B23K20/00
Filed: 2002-07-05
Abstract: PURPOSE: A bonding system is provided to minimize a possibility that an operator modifies a parameter incorrectly by comparing a master set of parameters with modified parameters in real time. CONSTITUTION: The bonding system(1) bonds wires between the first electrical contact surface on a semiconductor chip and the second electrical contact surface on the substrate. The bonding system has the first memory device(3) having a master bond program stored thereon and the second memory device(4) having an operating bond program stored thereon. The operating bond program is generated by transferring a copy of the master bond program from the first memory device is adapted to permit a parameter of the operating bond parameters to be modified. A processing device(2) is coupled to the first and second memory devices. An input device(5) is coupled to the processing device and an output device is also coupled to the processing device. The processing device, on receiving an input signal from the input device to modify a bond parameter, compares the modified parameter with the corresponding parameter in the master bond program and stores the modified parameter in the operating bond program if the modified parameter is within a tolerance of the corresponding parameter in the master bond program. The processing device outputs a signal to the output device if the modified perimeter is not within the tolerance.
Patent KR-20030007142-A (KR)
Title: Rotor Restricting Device of Spinning Reel
Inventor: IKUTA TAKESHI
IPC: A01K89/01
Filed: 2002-07-12
Abstract: PURPOSE: To prevent biting of yarn between a braking lever and an auxiliary lever in a lever brake mechanism of a spinning reel. CONSTITUTION: The lever brake mechanism is equipped with a braking cylinder, a braking lever 21, a prescribed braking mechanism and an auxiliary lever 22. The braking cylinder rotates interlockingly with rotation of a rotor in the yarn feed direction. The braking lever is attached swingably to the reel body 2 and when a first operating part is operated to a direction approaching an attaching part, the base end of the braking lever is brought into contact with the braking cylinder to brake the rotor. The prescribed braking mechanism can change over rotation of the rotor to a brake-releasing state and a prescribed braking state. The top of the auxiliary lever is provided at a position separated from a fishing rod-attaching part by the braking lever and the base end side of the auxiliary lever are arranged in a row with the braking lever and a part of the auxiliary lever is swingably attached to the reel body in a state enclosed by the braking lever to change over state of the prescribed braking mechanism.
Patent KR-20040007999-A (KR)
Title: Transflective Liquid Crystal Display Device and Method for fabricating the same
Inventor: KIM HONG JIN
IPC: G02F1/1362
Filed: 2002-07-15
Abstract: PURPOSE: A transflective liquid crystal display and a method for manufacturing the same are provided to reduce the number of mask processes, thereby improving the production yield. CONSTITUTION: Source electrodes are formed of first and second source metal layers. Drain electrodes(122) are formed of first and second drain metal layers(122a,122b). Data lines are formed of first and second data metal layers. A reflective layer(124) is formed of first and second reflective metal layers(124a,124b). A second align key is formed of first and second align metal layers. The reflective layer is formed in forming the source and drain electrodes at the same time, and the data lines according as the second reflective metal layer forming an upper layer of the reflective layer is selected from a metal material having a good reflective characteristic. The second align key is opened in forming drain contact holes at the same time.
Patent KR-20020064753-A (KR)
Inventor: JU MUN HO
IPC: D07B3/02
Filed: 2002-07-24
Abstract: PURPOSE: Provided is a manufacturing device of a wire rope which is characterized by controlling twist layer number of wire easily, making it possible to change a twisting direction of the wire into S twist or Z twist, being possible to produce the wire rope having various uses in one device, having excellent flexibility of production and being possible to produce multiproduct. CONSTITUTION: The manufacturing device of the wire rope is comprised of: many wire bobbins(13) installed on a mounting plate(14); and a wire twisting device(2) which is rotated with power delivered from a driving shaft(5), twisting the wire(12) around core wire(4) to produce the wire rope. A block is comprised of a gear box(1) and the wire twisting device(2). The gear box(1) is comprised of: an input shaft(6) fixing the first input gear(7) and the second input gear(8); a clutch(15) installed between the first output gear(10) and the second output gear(11) and forming friction sides on both sides sliding only; an output shaft(9) in which the core wire(4) passes, passing through the middle of the mounting plate(14); an idle shaft(16) fixing an idle gear(17); and a fork(21) moved by a rack(20) and a pinion(19) connected to a lever(18) and inserted into a hole of the clutch(15).
Patent KR-20040010902-A (KR)
Title: Purification apparatus and method for flushing water/extracted gas of contaminated soil and/or contaminated groundwater by electron beam irradiation
Inventor: JUNG JANG SIK
IPC: B09C1/00
Filed: 2002-07-25
Abstract: PURPOSE: Provided are a method and an apparatus for soil remediation and wastewater purification by electron beam irradiation, which can decompose nonbiodegradable organic materials in soil flushing water and volatile gas by oxidizing and reducing those nonbiodegradable materials by radicals and water-soluble electrons which have high reactivity and are generated by emitting electron beam to the soil flushing water and volatile gas. CONSTITUTION: The apparatus comprises a collecting unit(110) for extracting and collecting wastewater and gas generated by soil and ground water remediation process, a transportation pipe(270) connected to the collecting unit(110) for transporting collected wastewater and gas, a reaction tank(240) connected to the transportation pipe(270) for receiving the wastewater and gas, and an electron beam accelerator(220) for emitting electron beams to the wastewater and gas in the reaction tank(240), wherein the collecting unit(110) includes a flush tank(120) for flushing evacuated soil, a chemical feeder(30) for feeding surfactant and chemical solutions to increase flushing efficiency and a storage tank(130) for storing wastewater generated during soil flushing step.
Patent KR-20040011184-A (KR)
Inventor: SHIN IK HO
IPC: E06B7/36
Filed: 2002-07-29
Abstract: PURPOSE: A door safety device is provided to prevent fingers or clothes of users from being inserted by temporally forming a safe gap between a front end of a door opened and shut inward and outward and a side opposite to the front end. CONSTITUTION: A door safety device for forming a safe gap between a front end of a door mounted to a side of a doorway with a hinge opening and shutting inward and outward the door at the doorway and automatically shutting the door, and a wall body or a door frame(3) as the opposite side of the front end is composed of first, second, and third air cylinders(7,9,11) arranged in the turning direction of the door, integrated to the door frame, and embedded with pistons(33,35,37) supported by elastic members(27,29,31); first and second air bags(17,19) for forming air chambers(13,15) with elastic materials in the rear of the first and second air cylinders to form air passage(53,55) for delaying the moving back of the pistons embedded in the air cylinders and hastening the return of the pistons; and first and second gates(23,25) for forming a gate chamber(21) in the rear of the third air cylinder to intermit the air passages connecting first and second air bags by the moving back of the piston embedded in the third air cylinder. The gate chamber is arranged between first and second air bags.
Patent KR-20040012381-A (KR)
Title: Magic art cleaning
Inventor: KIM JUNG IN
IPC: D06F3/02
Filed: 2002-08-02
Abstract: PURPOSE: A magic art washboard attached to a toilet cover is provided to store the washboard conveniently by mounting the washboard to the toilet cover with the double-faced adhesive tape, and to do the simple laundry by using the washboard easily in a comfortable position with closing the toilet cover during taking a bath. CONSTITUTION: A light and small washboard is attached to a toilet bowl cover, and the washboard is 31.5 cm long and 21 cm wide. The thickness of the center of the washboard is about 1.5 cm, and the thickness of the edge of the washboard is about 0.3 cm. The washboard is manufactured of rubber with various kinds of color, and easily and simply mounted to the toilet bowl cover with the double-faced adhesive tape. The washboard is formed of a fish shape including curved fins and fan-shaped projections, a ladybug type including large and small round protruded blocks, or a cherry leaf type including projections. The washboard comprises an uneven part(1), a soap seat(2) and a center groove(3). The simple laundry such as socks, stockings or handkerchief is washed conveniently, and stored easily by standing the cover sanitarily after using the washboard.
Patent KR-20040013995-A (KR)
Title: Apparatus for reading/writing optical disc
Inventor: EOM IN SEOP
IPC: G11B17/02
Filed: 2002-08-09
Abstract: PURPOSE: An optical disc recording/playing apparatus is provided to prevent an optical disc from being destroyed to improve reliability of the optical disc recording/playing apparatus. CONSTITUTION: An optical disc recording/playing apparatus includes a crack detector that detects a crack in an optical disc. The crack detector is provided at one side of the front face of an optical disc drive. The crack detector is an ultrasonic sensor. The crack detector includes a crack detector(11) and a controller(13). The crack detector detects whether a crack is generated in the optical disc and outputs a crack generation signal. The controller judges whether the optical disc has a crack or not when the crack generation signal is received from the crack detector and informs a user of the generation of the crack.
Patent KR-20030015136-A (KR)
Title: Method and apparatus for chucking a substrate
Inventor: ISHIDA SHUYA
IPC: H01L21/265
Filed: 2002-08-12
Abstract: PURPOSE: To provide a method and an apparatus wherein a necessary and sufficient attractive force can be generated during the attraction of a substrate irrespective of the length of the attraction time of the substrate or irrespective of a timing for treating the substrate, and the substrate can be removed easily after the finish of its attraction. CONSTITUTION: The substrate attraction apparatus is provided with an electrostatic chuck 6 which attracts the substrate 4 due to static electricity and a DC power supply 14 which applies a DC attraction voltage VC to the electrostatic chuck 6. After the attraction of the substrate 4 has been started, the magnitude of the attraction voltage VC is reduced exponentially with reference to the attraction time. Its control is performed by a controller 20 in this example.
Patent KR-20040015587-A (KR)
Title: Semiconductor integrated circuit with functionsl modes
Inventor: KIM HONG GYUN
IPC: G01R31/317
Filed: 2002-08-13
Abstract: PURPOSE: A semiconductor integrated circuit provided with the function of setting an operation mode is provided to easily set a function such as a test at the stage of package by using a direct current pin to set a mode installed on a conventional integrated circuit device. CONSTITUTION: A semiconductor integrated circuit provided with the function of setting an operation mode includes a pin(10), a signal source, a buffer(20) and a digital detector(30). A signal with a direct current voltage component is applied to the pin(10) in normal operational state. The signal source applies an alternative current to the pin(10). The buffer(20) converts the alternative current supplied from the pin(10) into a digital signal. And, the digital detector(30) outputs the predetermined detection signal after it detects the frequency of the digital signal.
Patent KR-20040015949-A (KR)
Title: Control arm for suspension
Inventor: KIM DONG HYEON
IPC: B60G7/00
Filed: 2002-08-14
Abstract: PURPOSE: A control arm of a suspension for a vehicle is provided to adjust a camber and a caster and apply parts of a vehicle for other vehicles by adjusting a position of a ball joint attached to the control arm. CONSTITUTION: A bush connecting portions has a through hole. An upper plate(51) is combined to the bush connecting portion. A guide pipe(60) is connected to the upper plate, forming a hexagonal hole inside. An adjusting bar is inserted to the guide pipe. A screw portion, a hexagonal portion and a stopper portion are formed to the adjusting bar. A socket(42) is formed to the adjusting bar integrally. A ball stud(41) is formed inside the socket. A nut(47) is screwed to the adjusting bar. Therein the nut fixes a position of the adjusting bar for the guide pipe. A shim(70) is inserted between the guide pipe and the stopper portion. Therefore, a camber is adjusted by adjusting a position of a ball joint shaped to the control arm. Parts of the control arm are used to the same type of a vehicle having the same structure of the control arm.