baber/WOPTO huggingface dataset:
Patent KR-20010007725-A (KR)
Inventor: LEE JU HYEON
IPC: G06F1/06
Filed: 2000-07-06
Abstract: PURPOSE: A clock generation system is provided to easily generate a plurality of clocks with various types in response to a wave type sort and a clock number input by a user so that it is suitable for a scientific experiment and test. CONSTITUTION: A clock generation system(101) comprises a terminal(111) and a clock generator(113). The terminal(111) includes a data input module(121), a data generation module(122), a data transmission module(123) and a display(124). The data input module(121) enables the user to input various types and number of the clocks, for example a keyboard. The data generation module(122) converts the types and number of the clocks, input via the data input module(121), into display signals, then transmits the display signals to the display(124), converts the types and number of the clocks into control and calculation signals, and then stores the converted signals at a temporary memory. The data transmission module(123) interfaces the output from the data transmission module(123) to the clock generator(113). The clock generator(113) includes a data receiver(131), a controller(132), a clock generation module(133) and a stabilizer(134). The stabilizer(134) eliminates a noise included in the output clock.
Patent KR-20010069221-A (KR)
Title: Split-mold and method for manufacturing semiconductor device by using the same
Inventor: SHINMA YASUHIRO
IPC: H01L21/00
Filed: 2000-07-07
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor device which can seal a semiconductor element with resin, while supplying equal molding pressure, and a mold used in this method. CONSTITUTION: This method for manufacturing a semiconductor device by dividing a substrate into the units of semiconductor devices after sealing the substrate, where a plurality of semiconductor elements are made, with resin using a split mold consisting of the mold and the second mold, includes a substrate arrangement process for arranging the substrate in the first mold, a resin supply process for supplying resin for sealing onto the substrate, and a resin layer forming process for pressing that resin, so that it flows outwardly in the order, when bringing the pressurization face of the first mold and the pressurization face of the second mold close to each other and adding molding pressure to that resin, and sealing that substrate with that resin.
Patent KR-20020005836-A (KR)
Title: A device for fixing the cable of focus unit
Inventor: CHUN MYEONG SIK
IPC: H01F38/42
Filed: 2000-07-10
Abstract: PURPOSE: A cable clamping device of a focus unit is provided to previously prevent the looseness of an FBT(FlyBack Transformer) when fixing a substrate, minimize the loss of bonding liquid as well as prevent the connection failure due to epoxy application by strongly clamping a cable to the substrate. CONSTITUTION: A knob connected to a resistor pattern for adjusting focus and screen voltage is rotatably mounted on a main body(110). A cable(120) is supported by the main body(110) through clamping holes(130a,130b). The looseness of the cable(120) is prevented by a guide plate(150) is mounted on one side of the clamping holes(130a,130b) of the main body(110). A membrane(160) is integrally connected to interior of the guide plate. A clamping plate(190) is mounted on one side of the main body.
Patent KR-20010049767-A (KR)
Inventor: BRUN RENE
IPC: B23Q1/01
Filed: 2000-07-12
Abstract: PURPOSE: An electric discharge machine and module set for assembly of machine tool are provided for high mechanical accuracy and low manufacturing cost by a simple structure. CONSTITUTION: The electric discharge machine has a machine frame having a machine body(10) fixed at the center. A machining electrode(32) are generated by relative motion in an X or Y spindle direction between the machining electrode(3) and the workpiece for machining workpiece. A first axial slide portion(16) for the motion of the workpiece in X spindle direction, and a second axial slide portion(22) for the motion of the machining electrode(32) in Y spindle direction. The first axial slide portion(16) is disposed to be horizontally movable within a plane substantially perpendicular to the lateral direction of the machine body(10).
Patent KR-20020009759-A (KR)
Title: A bicycle having driving unit
Inventor: LEE SEUNG HEE
IPC: B62M13/04
Filed: 2000-07-26
Abstract: PURPOSE: A bicycle having a driving device is provided to easily drive a bicycle by driving power applied from an electric driving device and to conveniently and effectively install the driving device on the bicycle of various sizes. CONSTITUTION: A bicycle having the driving device includes a driving device(100). The driving device has a roller(150) contacted to a rear wheel, a driving motor(140) for driving the roller and a power source(120) for providing current to the driving motor. The driving device has a case(110) and a controller(160), which detects rotating speed of the rear wheel, sends driving start signal to the driving motor when the rear wheel is over a prescribed speed, and sends stop signal when the rear wheel is below the prescribed speed. A seating rack is mounted at a side of a bicycle body for supporting the driving device, and a position controller is mounted at a lower portion of the seating rack.
Patent KR-20020009797-A (KR)
Title: Electron gun for cathode ray tube
Inventor: AHN SEONG JUN
IPC: H01J29/04
Filed: 2000-07-27
Abstract: PURPOSE: An electron gun for a color cathode ray tube is provided to optimize diameters of through holes of electrodes for focusing thermal electrons emitted from cathodes. CONSTITUTION: An electron gun for a color cathode ray tube comprises cathodes having electron emitting material, many grid electrodes(6') arranged sequentially at one side of the cathodes, and a shield cup. Each of the grid electrodes includes through holes for transmitting electrons emitted from the cathodes. The shield cup is coupled to a final acceleration electrode among the grid electrodes and includes the same number of electron beam through holes. Each of the cathodes includes a cylindrical sleeve(14'), a base metal(18') supported by the sleeve(14') and having an electron emitting material(16') at its top surface to have the same curvature radius from the center of the inner surface of the grid electrode nearest to the cathode, and a heater(20') inside the sleeve(14') for heating the base metal(18').
Patent KR-20020009966-A (KR)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: CHOI JAE HUN
IPC: H01G9/15
Filed: 2000-07-28
Abstract: PURPOSE: A method for manufacturing conductive polymer solid electrolytic capacitor is provided to reduce manufacturing procedures and cost, while improving the low resistance characteristic of the capacitor. CONSTITUTION: A method comprises a first step of forming MnO2 layer at the surface of an element by performing a thermal decomposition process one or more times to the manganese nitrate solution of a low density(5 to 50 percent); a second step of forming a conductive polymer layer onto the MnO2 layer by performing a polymerization process where an element is immersed into an oxidant so as to cause a reaction between the oxidant and monomer and form a polymer layer at the surface of the element; and a third step of forming a conductive polymer layer onto the conductive polymer layer formed in the second step, by performing an electrolytic polymerization where an electrical energy is applied to the monomer.
Patent KR-20000063692-A (KR)
Inventor: SEO JAE BOK
IPC: G06Q50/10
Filed: 2000-07-31
Abstract: PURPOSE: A cyber bride contest is provided to creat a bride of marked indivisuality in the 21th century on the internet. CONSTITUTION: A cyber bride contest constructs a cyber bride hall, collects cyber bride bride images by allowing the users to register the images based on the users' experience, opens the collected cyber bride images, allows the users to take a vote for selecting best image, selects the best cyber bride image, publicizies the selected image, and produces a moving picture or a bride on the selected cyber bride image.
Patent KR-20020010418-A (KR)
Inventor: KIM MYOUNG SU
IPC: B42F7/00
Filed: 2000-07-29
Abstract: PURPOSE: Provided is a stationery which helps documents to be aligned for short time, even after stapling and punching so that it saves time in aligning the documents. CONSTITUTION: In the stationery which consists of a body(1), a cover(2), a lever(3), a standard plate(4) and a rubber(8), the stationery is characterized by adhering the cover to the body to connect the body and the cover in a hinge way, placing the lever in the body to fix documents not to be moved when aligning and stapling documents and placing the rubber to prevent the surface of desks from being damaged when working like punching or stapling is done in the desk.
Patent KR-20020013985-A (KR)
Title: Interface Device Of A General Processor And Encryption Coprocessor For Encryption
Inventor: KIM HO WON
IPC: G06F13/00
Filed: 2000-08-10
Abstract: PURPOSE: An interface device for a general processor and a coprocessor for encryption process is provided to simply and efficiently interface the general processor and the coprocessor by decoding a control signal and address generated in the general processor to be used in the coprocessor, transmitting, and receiving data using a previously ready memory map. CONSTITUTION: A coprocessor controller(200) decodes data according to an encryption algorithm outputted from a general processor(100) and outputs a control signal to an encryption process coprocessor(300) and an external device. A 3-state buffer(400) selectively provides output data of the general processor(100) to the external device, the encryption process coprocessor(300), or a multiplexer(500). The multiplexer(500) receives an output signal of the 3-state buffer(400) and a state signal from the encryption process coprocessor(300) and provides the received output signal and state signal to the general processor(100). The general processor(100) transmits and receives data with the external device and the encryption process coprocessor(300) using a previously ready memory map.
Patent KR-20000072388-A (KR)
Inventor: KIM SANG YEOP
Filed: 2000-09-01
Abstract: PURPOSE: A system for operating an electronic commerce site without a margin, the method for the same and the device for recording the program of the method are provided to buy a product at the supply price of a product provider via the site permitted to only fee member, and enable the member to buy the product using a part of the membership fee that the member pays regularly. CONSTITUTION: A database(38) in a server(30) stores the information of products. A database(39) includes the information of members. A database(40) receives the information of points given to a user, and stores it by matching it with the member information. A module(31) reads the information in the database(38) to make a list web page, and transmits the list web page to a user terminal(10). A module(32) checks the member information inputted to identify whether the user is a member. A module(33) guides the user to be a member. A module(34) transmits a web page for inputting a buy information and a message for approving the buy to the terminal(10). A module(35) reads the point information in the database(40) so that a part of the product bill can be paid by the point.
Patent KR-20020018722-A (KR)
Inventor: HA YONG HAE
IPC: G06F3/14
Filed: 2000-09-04
Abstract: PURPOSE: An apparatus for supporting an external device of a monitor is provided to output a video signal transmitted from an external device and a PC into the screen. CONSTITUTION: An apparatus for supporting an external device is composed of an external device interface part(120), an external device audio processing part(130), an external device video processing part(140), and a video processing part(200). The external device interface part(120) inputs a video/audio signal received to a picture portable phone(110) to the monitor. The external device audio processing part(130) receives the audio signal received to the picture portable phone(110) through the external device interface part(120), and executes signal processing for the audio signal so that it can be outputted through an audio output unit. The external device video processing part(140) receives the video signal received to the picture portable phone(110) through the external device interface part(120), and converts the video signal so that video processing can be executed through the video processing part(200). The video processing part(200) amplifies an analog video signal inputted from a PC and converts it into a digital video signal.
Patent KR-20020020138-A (KR)
Title: video conference method of multi-user using mobile terminals
Inventor: LEE WON YEOL
IPC: H04N7/14
Filed: 2000-09-08
Abstract: PURPOSE: A method for video conference among three or more people using a mobile terminal is provided to make conference among many people possible using a relay function of an MCU and to make phone call among three persons possible without passing through a server. CONSTITUTION: A method for video conference among three or more persons using the mobile terminal includes the steps of connecting a first user to a second user through mobile terminals, inviting a third user through the mobile terminal by the first or second user, performing video conference among at least three persons when the third user connect to the first and second users through the mobile terminal, and performing video conference among four or more of persons by inviting a fourth user through a server(220).
Patent KR-20010030357-A (KR)
Inventor: HIRAKATA JUNICHI
IPC: G02F1/136
Filed: 2000-09-09
Abstract: PURPOSE: To make driving voltage smaller and load capacity smaller. CONSTITUTION: This device has pixel electrodes arranged in different layers and counter electrodes to generate an electric field having a component parallel to transparent substrates with the pixel electrodes in the pixel regions on a liquid crystal side of one transparent substrate of transparent substrates arranged to face each other through liquid crystals. One electrode of the pixel electrodes and the counter electrodes is formed as a layer on a side nearer than the other electrode and the other electrode is formed as the transparent electrode extending outward from the periphery of the superposed region of at least one electrode and a conductive layer to be capacity coupled between the pixel electrode and the counter electrode is formed.
Patent KR-20020022458-A (KR)
Title: in vitro cultivation method of fertilized egg
Inventor: BANG NAM SU
IPC: A01K67/02
Filed: 2000-09-20
Abstract: PURPOSE: Provided is a method for external fertilization of fertilized egg which can provide development of embryo similar to that of embryo cultured in vivo and can be conveniently performed, compared to the conventional co-cultivation method. CONSTITUTION: The method comprises culturing fertilized eggs in an early stage of external fertilization to a blastocyst embryo a basic medium (mSOF) to which antioxidant of glutathione (GSH) is added for 6 days. The fertilized eggs which can be used includes fertilized eggs of mammals which show in vitro development block phenomenon upon external cultivation, for example goat. The basic medium (mSOF) contains proteins selected from components of bovine serum and serum albumins. 90% or more of the fertilized eggs cultured in vitro by the this method can develop similar to fertilized eggs cultured in vivo.
Patent KR-20010050811-A (KR)
Inventor: JANG SUN HWA
IPC: H04N21/236
Filed: 2000-10-02
Abstract: PURPOSE: A linkage system, an independent timing processing apparatus and its method are provided to simplify interfacing with an element system by calculating timing information through the use of a fixed value of parameter that is set prior to operation of the element system and a timing parameter contained in an element stream in a multiplexer, and by controlling an output timing of a video and an audio stream to an element decoder for synchronization in a demultiplexer. CONSTITUTION: A video buffer(131) buffers video information inputted thereto according to a multiplexing plan. A delay buffer(132) delays input audio information for a predetermined time period to synchronize the audio information with the video information. An audio buffer(133) buffers the audio information inputted thereto from the delay buffer(132) according to the multiplexing plan. A multiplexing part(134) receives the video information from the video buffer(131) and the audio information from the audio buffer(132), and obtains timing information based on a parameter, timing information in an element bit stream and itself information, thereby performing a multiplexing process.
Patent KR-20020031690-A (KR)
Title: Glasses having ultra sonic wave sensor for eyesight disabled person
Inventor: CHOI CHANG HUN
IPC: G02C11/00
Filed: 2000-10-23
Abstract: PURPOSE: Spectacles with an ultrasonic wave sensor for a visual disabled person are provided to previously prevent an accident according to a collision with an obstacle. CONSTITUTION: A spectacles rim(12) has an ultrasonic wave sensor(14) mounted therein. The ultrasonic wave sensor(14) senses a front obstacle. One side spectacles bow(18-1) is connected to the spectacles rim(12). A power supply is installed at the one side spectacles bow(18-1). The power supply supplies a power. A PCB(24-1) is installed at another side spectacles bow. The PCB(24-1) controls an operation of the ultrasonic wave sensor(14) by the power from the power supply. An earphone(22) is connected to the PCB(24-1) so that a visual disabled person recognizes a front obstacle through the earphone(22). A protective case(16) is mounted at an upper portion of the spectacles rim(12) and protects a cable which is connected to the ultrasonic wave sensor(14).
Patent KR-20010070172-A (KR)
Inventor: FUKUSHIMA MITSUHIRO
IPC: C01G49/00
Filed: 2000-10-27
Abstract: PURPOSE: To provide a magnetic material which has comparatively large permeability and can maintain comparatively high gain Q-factor, in a frequency band from several MHz to several GHz. CONSTITUTION: A composite magnetic material contains a ferrite powder and resin. Spinel-type ferrite having composition represented by (NiO)x(CoO)y(MeO)z(Fe2O3)1-x-y-z, where Me is at least one kind selected out of Mg, Cu and Zn, and x, y and z satisfy the conditions 0.10 > x > 0.550, 0.025 > y > 0.200, 0 > z > 0.200 and 0.400 > (x+y+z) > 0.600 is used as a ferrite constituting the ferrite powder.
Patent KR-20020037478-A (KR)
Title: ferroelectric liquid crystal display and manufacturing method thereof
Inventor: HONG SEONG GYU
IPC: G02F1/141
Filed: 2000-11-14
Abstract: PURPOSE: A ferroelectric liquid crystal display and a method of fabricating the liquid crystal display are provided to eliminate light leakage in the black state to improve contrast. CONSTITUTION: A ferroelectric liquid crystal display includes the first insulating substrate, a plurality of pixel electrodes formed on the first insulating layer, and the second insulating layer facing the first insulating substrate. The liquid crystal display further includes a plurality of color filters formed on the second substrate, corresponding to the pixel electrodes, and a black matrix formed on the region of the second substrate other than the color filters. The display also has a plurality of spacer patterns(200) formed on one of the first and second substrates, the first and second alignment films respectively formed on the first and second substrates. The spacer patterns are overlapped with the black matrix.
Patent KR-20020040239-A (KR)
Title: Pulley type up-down polygon telescoping masts
Inventor: KIM YEONG WON
IPC: F16M11/26
Filed: 2000-11-24
Abstract: PURPOSE: A pulley type polygonal telescoping mast is provided to prevent the free rotation of respective steps of a telescoping mast by forming a flexible mast, to easily manufacture a telescoping mast, and to lengthen the life span of a telescoping mast by simplifying the flexible motion of the mast. CONSTITUTION: A base tube(t1) and polygonal flexible tubes(t2,t3,t4,t5) are formed in the pile-up fashion. According to the polygonal tubes, the free rotation of the flexible tubes is avoided even without a separate device. The tubes are connected via pulleys(13,14) attached onto the tubes and an interlock wire rope(15). The tube(tn) is lifted up as much as the rising distance of the tube(tn-1).
Patent KR-20020040478-A (KR)
Title: Method for managing multi process in computer system
Inventor: LEE HONG GI
IPC: G06F9/46
Filed: 2000-11-24
Abstract: PURPOSE: A method for managing a multiple process of a computer system is provided to obtain a state of a management-objected process and message queue information thereof without giving an overhead to the management-objected process by checking message queue information of the management-objected process, applying a confirmation signal for checking a state to a management-objected process having unchanged message queue information, and judging and managing the state of the management-objected process in accordance with a receiving or not the applied confirmation signal. CONSTITUTION: Message queue information is read periodically from a message queue stored in each management-objected process(S30). A confirmation signal is applied to management-objected process having unchanged message queue information by comparing the read message queue information with message queue information read from a previously period(S32,S36). It is checked whether the applied confirmation signal is received in the management-objected process or not(S38). If the applied confirmation signal is received, it is judged that an overload is generated the message queue stored in the management-objected process(S40). If the applied confirmation signal is not received, it is judged that the management-objected process is not operated, and the management-objected process is operated again(S42).
Patent KR-20020042041-A (KR)
Title: The expansion joint having elastic member and the method of installing it
Inventor: LEE GEUN SIK
IPC: E01D19/06
Filed: 2000-11-29
Abstract: PURPOSE: An expansion joint device provided with an elastic member is provided to increase durability against a bridge and an underground culvert and to improve the standard of maintenance. CONSTITUTION: The expansion joint device provided with an elastic member comprises a nut member(5) laid in the lower end of a retreated part formed on both ends of a concrete structure(1) and provided with an anchor member(5'), an elastic member(3) provided with many bolt holes(4') at regular intervals to correspond to the center line of the nut member(5), an expansion joint device(6) provided with a retreated part(7) to place the elastic member(3), and a rubber sheet(2) fixed between the retreated part of the concrete structure(1) and the expansion joint device(6), wherein the elastic member(3) and the expansion joint device(6) are fixed by a bolt member(4) to provide stress evenly to the expansion joint device(6).