baber/WOPTO huggingface dataset:
Patent KR-20040034029-A (KR)
Title: Blank centering station with magnetic brakes
Inventor: OH DON SU
IPC: B21D24/10
Filed: 2002-10-17
Abstract: PURPOSE: A blank centering station equipped with magnetic brake is provided to improve blank centering error generated when the upper surface of the blank is adsorbed by sheet loader in the packing process after separating stacked blanks into each blank, cleaning each of the separated blank and centering the cleaned blank. CONSTITUTION: In a destacker in which a plurality of stacked blanks (B) are separated into each sheet of blank, the separated each blank is centered by blank centering station, and the upper surface of the blank is picked up by sheet loader so that the blank is injected into a metallic pattern of press, the blank centering station equipped with magnetic brake comprises a plural blank centering plates(31) horizontally installed in line; a plurality of driving rollers(33) projectingly installed on the upper surface of the blank centering plates in a blank transferring direction; a plurality of centering gauges(35) installed at the inner side of the blank centering plates so that the centering gauges are clamped by lifting the outer wall surface of the blank positioned on the upper surface of the driving rollers or unclamped by lowering the outer wall surface of the blank; a plurality of magnetic brakes(37) installed adjacently to the lower side of a position at which the blank is centered to prevent centering error of the blank generated in case that the centering gauges are lowered to be unclamped so that the blank is picked up by the sheet loader if centering of the blank is completed; and a control means connected to the respective components(33,35,37) to perform operation by controlling the driving rollers(33), centering gauges(35) and magnetic brakes(37).
Patent KR-20040034191-A (KR)
Title: Disc and hub assembly for electro-magnetic clutch
Inventor: HONG SEON JU
IPC: F16D27/112
Filed: 2002-10-21
Abstract: PURPOSE: A disc and hub assembly for an electronic clutch is provided to prevent noise generated by contacting a hub and a disc made from steel in separating the disc from a pulley and to simplify an assembly process. CONSTITUTION: A disc and hub assembly for an electronic clutch comprises a hub(110) fixed to a compressor rotary shaft; a disc(120) arranged at the periphery of the hub and selectively sucked to a pulley with suction magnetic flux by a field coil unit to transmit power to the compressor rotary shaft; a leaf spring(130) composed of an outer ring unit(131) formed in a ring shape and fixed to the disc and an inner ring unit(132) connected to the inner periphery of the outer ring unit by a plurality of connecting units(133) and fixed to the hub; and a rivet hole(131a) formed at the crossing part of the connecting unit and the outer ring unit and a rivet hole(123a) for corresponding to the rivet hole arranged at the periphery of the disc to combine the leaf spring and the disc by riveting.
Patent KR-20040036760-A (KR)
Title: Method of amorphous silicon deposition using of hdp-cvd
Inventor: CHOI YEONG HO
IPC: G02F1/1333
Filed: 2002-10-24
Abstract: PURPOSE: A method for depositing amorphous silicon by a high-density plasma CVD(Chemical Vapor Deposition) technique is provided to deposit amorphous silicon by supplying argon and silane, and to supply argon gas with silane gas together, thereby realizing a fast depositing speed. CONSTITUTION: A system firstly supplies argon plasma, and performs a surface treatment of a membrane(S201). The system supplies argon gas with silane gas together, and deposits amorphous silicon(S202). The system carries out a thermal treatment, and executes a crystallization step(S203). Before depositing the amorphous silicon, the system performs the surface treatment of the membrane by spacing the argon plasma for a sufficient time, in order to realize good interface features between the membrane and a silicon film.
Patent KR-20040037354-A (KR)
Title: Billing Method and System Comprising Duplicated Call Check
Inventor: KIM HYEONG YONG
IPC: H04Q1/30
Filed: 2002-10-28
Abstract: PURPOSE: A fee calculating method and system including a repeated call checking are provided to effectively calculate a telephone charge by removing charge data resulted from a repeated call and transmitting charge data including only normal calls to a charging unit. CONSTITUTION: A charge data collecting unit(210) collects charge data from a mobile communication exchange. A repeated call checking unit(250) determines whether there is charge data for the same call. A message obtaining and formatting unit(220) converts the charge data to a standardized format suitable for a charging unit(230) to calculate a charge. The charging unit(230) calculates a telephone charge with respect to the standardized charge data and stores the calculated telephone charge in a charging database(240).
Patent KR-20040038181-A (KR)
Title: channel equalizer and method of the same
Inventor: KIM GANG HO
IPC: H04N7/015
Filed: 2002-10-31
Abstract: PURPOSE: A method for a channel equalizer and the channel equalizer are provided to locate a main tap at a position with the best convergence characteristic in a current channel condition, in order to improve initial convergence performance in a channel environment having large distortion. CONSTITUTION: Positions of ghosts are detected during a training sequence(S1), and a main tap is located at a desired position(S5). Channel equalization is performed(S6), and whether convergence is performed is checked(S7). If convergence is not performed, a first step is returned. If both pre-ghosts and post-ghosts exist, the main tap is located in a central portion of a finite impulse filter(S2). Channel equalization is performed(S3), and whether convergence is performed is checked(S4). If convergence is not performed, the main tap is located at a desired position(S5). Channel equalization is performed(S6), and whether convergence is performed is checked(S7).
Patent KR-20040039102-A (KR)
Title: Redundancy switch controller of packet switch board and method thereof
Inventor: JU BEOM SUN
IPC: H04L12/70
Filed: 2002-11-01
Abstract: PURPOSE: A control device of a redundant packet switch system is provided to be implemented by using a simple sequence logic combination function, and to carry out a redundant switching process in hardware method, thereby enabling a high-speed redundant switching function without packet loss. CONSTITUTION: Each of packet switch boards comprises as follows. Switching portions(310-1,310-2) receive packet data transmitted from line cards through redundant packet data paths, and transmit the packet data to destination line cards by switching the packet data. Processor portions(320-1,320-2) activate plural switch ports of the switching portions(310-1,310-2), have system buses corresponding to the redundant packet data paths, and control redundancy of the first and second packet switch boards. State controllers(330-1,330-2) monitor states of each packet switch board by the two packet switch boards, input control signals from the processor portions(320-1,320-2) to generate activate/inactivate signals, and perform operational switching processes. Clock controllers(340-1,340-2) carry out clock synchronization processes with the packet switch boards.
Patent KR-20040038513-A (KR)
Title: toll displaying apparatus with compensating brightness
Inventor: HONG SEOK HWAN
IPC: G07B15/02
Filed: 2002-11-01
Abstract: PURPOSE: A fare display device capable of correcting luminance is provided to supply a lots of information by displaying various characters and pictures on the display device as well as to supply an optimum screen in response to the external environment by controlling the luminance at a multi-stages. CONSTITUTION: A fare display device capable of correcting luminance includes a light emitting device(LED) driver(30,40), an on-time adjustment unit and a driving controller(10). The LED driver(30,40) is capable of driving the LEDs of the LED displaying block(20). The on-time adjustment unit generates an optimum time to turn on each of the LEDs by the LED driver(30,40) by sensing the external luminance. And, the driving controller(10) controls the LED driver(30,40) in response to the on-time information inputted from the on-time adjustment unit and an image data inputted from the micro processor.
Patent KR-20040039865-A (KR)
Title: The Pad return springs of Disk Brake for Vehicles
Inventor: CHO YEONG SEON
IPC: F16D65/095
Filed: 2002-11-05
Abstract: PURPOSE: A pad return spring of a disk brake for a vehicle is provided to reduce noise by preventing deformation of the disk with returning the pad plate quickly without unnecessary friction, and to cut down expenses by reducing wear of the pad plate with decreasing friction between the pad plate and the fixing part. CONSTITUTION: A disk brake includes a caliper housing; a piston embedded in the caliper housing and moved back and forth according to braking pressure; a couple of pad plates(400) reciprocated by the piston; a carrier fixed to the vehicle body to support the pad plates; a pressure unit formed in the caliper to press the pad plates to move into the disk; a guide pin(300) penetrating the pad plates and fixing to the carrier; and a return spring(700) having a leaf spring(700a) fixed in the carrier for restoring force and a pad back plate support part(700b) integrally extended in the lower part of the leaf spring.
Patent KR-20040040142-A (KR)
Title: Memorydrive and method of controlling the same
Inventor: KIM YANG SEONG
IPC: G06F1/32
Filed: 2002-11-06
Abstract: PURPOSE: A memory drive and a controlling method thereof are provided to the unnecessary power consumption of an electronic device such as a computer and prevent the shortening of a battery use time by preventing the unnecessary power consumption of a notebook computer. CONSTITUTION: A connector(20) connects to an external memory stick(60). A controller(10) provides the data received from the external memory stick through the connector to a system(70) of the computer or stores the data received from the system to the external memory stick through the connector. A power supply(30) supplies the power received from the system to the connector and the controller. An insertion detecting pin(21) detects that the external memory stick is inserted into the connector. A detector(50) supplies the minimum power to the insertion detecting pin in order to output a detection signal. A power controller(40) makes the power supplied to a power supply based on the detection signal.
Patent KR-20040040204-A (KR)
Title: Hermetic compressor with accumulator
Inventor: SONG SEO JONG
IPC: F04B39/00
Filed: 2002-11-06
Abstract: PURPOSE: A hermetic compressor having an accumulator is provided to reduce the number of parts by accelerating vaporization of an accumulator and decreasing a temperature of a compressor. CONSTITUTION: A compressor casing(61) has a space for receiving a compressing part compressing a refrigerant and an electric motor part providing driving force to the compressing part. The compressor casing has a flat part(62) on one side. An accumulator casing(71) has a space for receiving a refrigerant, and contacts with the compressor casing through a compressor casing contact part(72) to transfer heat. A heat transfer accelerating part(75) is interposed between the flat part of the compressor casing and the compressor casing contact part of the accumulator casing for accelerating heat transfer.
Patent KR-20040040618-A (KR)
Title: Adaptor for tooling ball
Inventor: PARK GYEONG EUN
IPC: B23Q17/00
Filed: 2002-11-07
Abstract: PURPOSE: A tooling ball adaptor is provided to firmly and stably fix and install an adaptor in a tooling hole without an additional sticking process. CONSTITUTION: A first supporting portion(210) is closed to one side of a locator(20). A second supporting portion(220) is closed to the other side of the locator. A middle supporting portion(230) is formed between the first supporting portion and the second supporting portion with the smaller diameter than the first and the second supporting portions. The first, second and middle supporting portions are formed integrally. Thereby, the corrosion and the damage of an adaptor are prevented and the operating efficiency is improved without an unnecessary sticking process.
Patent KR-20030041786-A (KR)
Title: Ball screw and belt type continuously variable transmission with it
Inventor: YOSHIDA ISAMU
IPC: F16H25/24
Filed: 2002-11-18
Abstract: PURPOSE: To provide a ball screw which reduces weight and size of a CVT without deteriorating transmission efficiency, and the CVT provided with the ball screw. CONSTITUTION: In the belt type continuously variable transmission, a transmission belt 1 is wound between belt receiving faces 2a and 3a respectively facing a fast pulley 2 provided on a rotary shaft 4 and a movable pulley 3, and a winding diameter of the transmission belt 1 is steplessly changed by axially moving the movable pulley 3 by the ball screw 20. The movable pulley 3 is axially moved by: fixing rotation and axial movement of a nut 22 of the ball screw 20; connecting a hollowly formed screw shaft 21 to the movable pulley 3 so it can rotate and axially move; covering an end part of the screw shaft 21 in a side opposite to the movable pulley 3 by an end part of the nut 22; and rotary-driving the screw shaft 21.
Patent KR-20030043677-A (KR)
Title: Supply chain management supporting system, supply chain management method, and recording medium on which information processing program operated by computer is recorded
Inventor: TERAI HIDEZO
IPC: G06Q30/02
Filed: 2002-11-20
Abstract: PURPOSE: To provide a new scheme capable of constructing a stable supply chain by reducing dependence on experiences and skills of a person in charge. CONSTITUTION: The scheme targeting a supply chain composed of at least two of a product planning (scheduling) phase, a manufacturing preparation (design) phase, a manufacturing phase, a delivery (distribution) phase and a sales phase comprises an initial setting means to determine the number of products assigned to stores in response to capacities of each store and initially set product management information to include the number of products, an update means to update the product management information by adding or modifying product data on products assigned to the stores to the product management information set to the stores and an input/output means to output reference information at predetermined phases based on the product management information set to the stores and/or receive information to update the product management information.
Patent KR-20040046328-A (KR)
Inventor: NA GWANG JIN
IPC: G11C8/00
Filed: 2002-11-27
Abstract: PURPOSE: A delay locked loop(DLL) circuit is provided to control each delay unit according its operation characteristics and also to reduce the number of converted bits. CONSTITUTION: A clock buffer(310) generates a clock input signal by receiving an external clock signal. A plurality of coarse delays(321,322) receive the first control signal and the clock input signal, and generate a coarse delay clock signal by delaying the clock input signal according to the first control signal. A fine delay(330) receives the second control signal and the coarse delay clock signal, and generates a fine delay clock signal by delaying the coarse delay clock signal according to the second control signal. An output buffer(340) stores the fine delay clock signal. A delay monitor(350) compensates a time difference between an external clock and an internal clock by receiving the fine delay clock signal, and thus generates a compensated clock signal. A phase detector(360) generates a comparison signal by comparing the clock input signal with the compensated clock signal. A phase control part(370) generates a phase control signal. A variable up-down counter(380) generates the first counter signal and the second counter signal. The first decoder(391) decodes the first counter signal and then outputs it to the plurality of coarse delays. And the second decoder(392) decodes the second counter signal and then outputs it to the fine delay.
Patent KR-20020096036-A (KR)
Title: The way of sales and distribution of motion picture taken from personal mobile devices
Inventor: JUNG YEONG MIN
IPC: G06Q30/06
Filed: 2002-12-02
Abstract: PURPOSE: A method for distributing and selling an image pictured by a portable device of an individual is provided to make a user download, use and sell the image and to enable a person to download the image to a PC or a portable device by making the user upload the image pictured by the portable device to a server. CONSTITUTION: The intrinsic information of the user, the position information through a GPS(Global Positioning System) or a mobile communication base station, and the time information are added to the image generated by the portable device(A02). The image is transmitted to the server through a wireless communication network from the portable device and a wire/wireless communication network after downloading the image to the PC(A10). The image is stored in a storing space of the server by linking with a database(A19). A provider downloads the image and a customer downloads the image with the charge or free. A producer/transmitter inquires a download and selling situation based on a distribution method. The expense according to the selling and the buying is charged and cleared. The image generated by the user is transmitted and sold through the direct transmission between the portable devices.
Patent KR-20040050929-A (KR)
Title: Apparatus For Control Position Light Irradiate of Discharge Lamp
Inventor: KIM JIN MO
IPC: F21S13/10
Filed: 2002-12-11
Abstract: PURPOSE: An apparatus for controlling a position of a beam of a discharge lamp is provided to enhance the irradiation efficiency by controlling freely the rotational direction of the discharge lamp. CONSTITUTION: An auxiliary rotation cap(110) has the same shape as a screw cap. The auxiliary rotation cap is combined with a socket by a screw method. A fixing body(120) has a shape of cone. A screw hole is formed on a center of a top part of the fixing body. A hemispheric contact projection is formed on a bottom of the fixing body. A fixing frame has a shape of cylinder. A bushing part is formed at a center of the fixing frame. A plurality of screw parts are formed at both ends of the center of the fixing frame. One of screw part is combined with the screw hole of the fixing body. The other screw part is combined with a combination hole of the screw cap. A rotator(140) is inserted into the bushing part of the fixing frame. A screw thread is formed on an outer circumference of the rotator. A power contact unit(170) is inserted into the hemispheric contact projection of the fixing body.
Patent KR-20040050973-A (KR)
Title: Total management system and control method for realtime monitoring of time interlock
Inventor: SEO MUN MIN
IPC: H01L21/00
Filed: 2002-12-11
Abstract: PURPOSE: A total management system for monitoring semiconductor manufacturing equipment in real time and a controlling method thereof are provided to control interlock time by setting a step time per each process and monitoring the process. CONSTITUTION: A total management system(100) is provided with process equipment(102) for carrying out a manufacturing process including a plurality of steps, an operator interface apparatus(130) for inputting each step time corresponding to the process recipe of each step of the process equipment, and a process maintenance system(104) for connecting the process equipment with the operator interface apparatus through a mutual network for interlocking the process equipment and outputting alarm information to the operator interface apparatus at desired time.
Patent KR-20040051378-A (KR)
Title: Structure of display apparatus
Inventor: LEE CHUNG JAE
IPC: H04M1/02
Filed: 2002-12-12
Abstract: PURPOSE: An apparatus for assembling a display part is provided to prevent a big shock from being applied to an LCD module by firstly contacting the cover with an upper end of an outer piece in the case that a cover is transformed. CONSTITUTION: A housing(122) has a support piece(122-2) standing from a bottom part of the housing(122) to form a containing space(122-1) inside the housing(122). An LCD(Liquid Crystal Display) module securing member(124) is contained in the containing space(122-1). The LCD module mounting plate(124) has an outer piece(124-2) standing from a bottom part to form a securing space(124-1) inside the LCD module mounting plate(124). An upper end of the outer piece(124-2) is protruded over an upper end of an LCD module(126) when the LCD module(126) is secured in the securing space(124-1) of the LCD module mounting plate(124).
Patent KR-20040053872-A (KR)
Title: Locking Structural of Glove Box
Inventor: MUN GYEONG HO
IPC: B60R7/08
Filed: 2002-12-16
Abstract: PURPOSE: A coupling structure of a glove box is provided to prevent a gap between a protrusion and a coupling unit from being formed when a door for the glove box is closed. CONSTITUTION: An opening is formed at an instrument panel(10). A coupling unit is formed at the bottom of the opening, and has first and second inclines(21,22). A through hole is formed at the center of the inclines. A storage box is installed at the opening. First and second protrusions are disposed at the bottom of the storage box, and have first and second contact surfaces, respectively. The first incline is within an angle of 90 degrees on the central axis of a hinge. The second incline is beyond an angle of 90 degrees on the central axis of the hinge. The first contact surface is within an angle of 90 degrees on the central axis of the hinge. The second contact surface is beyond an angle of 90 degrees on the central axis of the hinge. The first and second inclines adhere closely to the first and second contact surfaces respectively when the storage box is closed.
Patent KR-20040061819-A (KR)
Inventor: SEO SU JIN
IPC: H01L27/108
Filed: 2002-12-31
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to easily guarantee capacitance and improve process yield and reliability of a device operation by making a storage node formed of metal whose surface is uneven. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate. A metal pillar is formed on the interlayer dielectric. The surface of the metal pillar is oxidized to form a metal oxide. The metal oxide is eliminated to form a storage node whose surface is uneven. The metal oxide is formed of one material selected from a group of W, WN, Ru, RuOx and TiN, having a thickness of 5000-20000 angstrom.
Patent KR-20040061951-A (KR)
Title: PAD structure of small size Liquid Crystal Display for test
Inventor: JUN JEONG MOK
IPC: G02F1/1345
Filed: 2002-12-31
Abstract: PURPOSE: A pad structure of an LCD device is provided to form a test-only pad on a panel outer side of an LCD device, and to efficiently carry out an array test and a cell test, thereby remarkably improving an inferior leakage problem caused by a collective driving of data lines. CONSTITUTION: Pad portion lines are extended in an outer portion of an LCD panel where a gate pad(10) and a data pad(20) are formed. A test probe pin contact(40) is connected to the pad portion lines that are extended, respectively. Another test-only pad configures the pad portion lines and the test probe pin contact(40). A predetermined signal is applied to the gate pad(10) and the data pad(20) through the test-only pad, to test the gate pad(10) and the data pad(20). A common line signal applier is formed in the test-only pad to bind common lines(14) of an array side.
Patent KR-20020035829-A (KR)
IPC: B41J2/01
Filed: 2000-07-06
Abstract: 본 발명은 매체실의 하나의 벽을 형성하는 격막 및 그 격막과 기계적으로 접촉하는 액추에이터를 구비하는 고온의 액상 매체 분사용 인쇄 헤드에 관한 것으로, 그러한 인쇄 헤드는 액추에이터(11)가 열적으로 격막(7)으로부터 디커플링되는 것을 그 특징으로 한다.
Patent KR-20020037774-A (KR)
IPC: A61P11/06
Filed: 2000-10-06
Abstract: 본 발명은 하기 화학식 I의 화합물 및 그의 약학적으로 허용가능한 염 및 용매화물; 이들의 제조 방법; 이들의 제조에 사용된 중간체들; 이러한 화합물들을 포함하는 조성물; 아데노신 A2a 수용체 작용제로서의 이러한 화합물들의 용도에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 , R 2 및 A는 각각 상기 명세서에서 정의한 바와 같다.