baber/WOPTO huggingface dataset:
Patent KR-20020092521-A (KR)
Title: A terminal which can diagnose the trouble of a personal computer and a personal computer trouble diagnosing system using that terminal and the method thereof
Inventor: CHO JAE SEONG
IPC: G06F15/16
Filed: 2001-06-04
Abstract: PURPOSE: A PC trouble diagnosis terminal, system and method are provided to check a trouble on a PC at a remote place, to analyze the checked trouble, and to repair the PC at a remote place if the PC has a trouble. CONSTITUTION: The system comprises a trouble diagnosis box(300) and a central control system(500). The trouble diagnosis box(300), connected to a main body(200) of a PC, reads trouble data at the main body(200), and transmits the read trouble data to the central control system(500) over the internet. The trouble diagnosis box(300) receives control signals corresponding to a troubled position within the main body(200) from the central control system(500) and transmits the control signals to the troubled position within the main body(200). The trouble diagnosis box(300) includes a data call module(310), an AD(Analog to Digital) conversion module(320), a receiving data storage module(330), a data encryption/decryption module(340), a data transmission module(350), and a trouble control signal determination module(360). The central control system(500) includes an image analysis module(510), a trouble control signal transmission module(520), and an AS(After Service) processing module(530). The data call module(310) calls image data stored at a video memory in the main body(200) if the trouble occurs at the main body(200). The image data is transmitted to the central control system(500) via the AD conversion module(320), the receiving data storage module(330), the data encryption/decryption module(340), and the data transmission module(350). The image analysis module(510) analyzes the transmitted image, and then the trouble control signal transmission module(520) generates control data appropriate for the trouble according to the trouble analysis result.
Patent KR-20020092669-A (KR)
Title: wireless parking control system using CDMA communications net
Inventor: KWON HYEOK CHEOL
IPC: G08G1/14
Filed: 2001-06-05
Abstract: PURPOSE: A wireless parking control system using a CDMA(Code Division Multiple Access) communication network is provided to economize additional installation charges and perform a high-speed data transmission operation by using a CDMA relay device installed at a parking lot. CONSTITUTION: A CDMA terminal device(2) or a device corresponding to the CDMA terminal device(2) is installed at a main processing device(1), an entrance control device for an entering car(4), a parking management device(5), an alarm device(6), and an entrance control device(7) for a departing car, respectively. The main processing device(1) is connected with the entrance control device for an entering car(4), the parking management device(5), the alarm device(6), and an entrance control device(7) for a departing car by using the CDMA terminal device(2) or the device corresponding to the CDMA terminal device(2). Each CDMA device(2) are connected by an existing CDMA relay or a CDMA base station(3). Personal parking position information is confirmed by a cellular phone(10). In addition, the CDMA base station(3) is connected with a government and public office(8) and a mobile station(9).
Patent KR-20020093492-A (KR)
Title: Device and method for accumulating point using a code of goods in internet
Inventor: LEE JONG GI
Filed: 2001-06-09
Abstract: PURPOSE: A device and method for accumulating points on the Internet using an article code is provided to enable many persons to receive a point, a mileage, or cyber money through a commodity purchase card or a mileage card and enable a manufacturing company of the commodity to secure many clients through an endowment of the point when the persons purchase a commodity through a department store, a member store, or an electronic commerce. CONSTITUTION: A card reader(100) outputs card information and commodity code information used for purchasing a commodity by a card user. A personal communication unit(200) outputs data for making the card user receive a point, a mileage, or cyber money using the card information and commodity code information. A web server(300) receives/stores the card information and commodity code information, receives data output in the personal communication unit(200), drives a program for comparing the card information and commodity code information therewith and supplying a corresponding point, mileage, or cyber money, and outputs a control signal corresponded thereto. A manufacturing company server(400) receives the control signal output in the web server(300) and supplies a point, mileage, or cyber money in accordance with the commodity purchase to the card user. A member database server(500) receives a control signal output in the web server(300) and stores card information, commodity code information, personal information, point, mileage, or cyber money supplying information. A mail server(600) receives a control signal output in the web server(300) and outputs various information to an Internet user.
Patent KR-20030000111-A (KR)
Title: Making method of capacitor by using solid electrolyte
Inventor: KIM JAE GEUN
IPC: H01G9/15
Filed: 2001-06-22
Abstract: PURPOSE: A method for manufacturing a solid electrolyte condenser is provided to reduce power consumption and manufacturing costs by selecting collector material in accordance with the dielectric constant to be obtained. CONSTITUTION: A method for manufacturing a solid electrolyte condenser comprises a shaping step(ST10), a sintering step(ST20), a sol-gel step(ST30) of impregnating a condenser element into sol-gel solution, a sintering step(ST40), an assembling step(ST50), a sheathing step(ST60), an aging step(ST70) and a marking step(ST80). The condenser element passed through the shaping step and the sintering step is impregnated into sol-gel solution so as to form an oxide coating film at the surface of the condenser element.
Patent KR-20030002509-A (KR)
Title: RF power supply system and apparatus for manufacturing semiconductor device including the same
Inventor: LEE JAE CHEOL
IPC: H05H1/36
Filed: 2001-06-29
Abstract: PURPOSE: A RF power applying system and an apparatus for fabricating a semiconductor device including the same are provided, which efficiently absorbs and block noise generated when applying a RF power to a load, to prevent the noise from influencing on an operation of a peripheral PCB. CONSTITUTION: A RF power generator(40) is connected to a load(20) through a connection cable(30) to supply a RF power to the load. An impedance matching network(50) is installed on the connection cable between the load and the RF power generator to match a characteristics impedance of the connection cable to a load impedance of the load. A matching box(60) has an inner wall and an outer wall, and accommodates the matching network. And an electromagnetic field shielding film covers at least a part of the inner wall and the outer wall of the matching box.
Patent KR-20030002869-A (KR)
Title: Method for fabricating ferroelectric memory device
Inventor: YANG BONG WON
IPC: H01L27/105
Filed: 2001-06-30
Abstract: PURPOSE: A fabrication method of FeRAM(Ferroelectric RAM) devices is provided to reduce contact resistance of a metal line and to improve gap-filling of the metal line due to step-difference between a capacitor and a transistor. CONSTITUTION: A transistor having source and drain(34) is formed in a substrate(31). A contact hole is formed to expose the source and drain(34) by selectively etching the first interlayer dielectric. A titanium silicide(37) and a titanium nitride layer(36) are sequentially formed on the surface of the source and drain(34) in the contact hole. An aluminum pad(38) is filled into the contact hole. After forming the second interlayer dielectric on the resultant structure, a capacitor including a lower electrode(40), a ferroelectric film(41) and an upper electrode(42) is formed on a desired surface of the second interlayer dielectric. After forming the third interlayer dielectric, contact holes for metallization are formed to expose the surface of the upper electrode(42) of the capacitor and the aluminum pad(38) by selectively etching the third and second interlayer dielectric. An aluminum metal line(46) is then formed to connect the source/drain(34) of transistor and the capacitor via the contact holes.
Patent KR-20030002234-A (KR)
Title: High voltage generator of memory device
Inventor: PARK GEUN SUK
IPC: G11C5/14
Filed: 2001-06-30
Abstract: PURPOSE: An apparatus for outputting a high voltage in a memory device is provided to reduce dynamic current and supply stably the high voltage for power to the memory device by controlling supply timing of a high voltage. CONSTITUTION: A voltage switching portion(10) outputs high voltages for power. An edge detection portion(20) detects an edge of a control signal. A power switching portion(30) switches the high voltages supplied to the voltage switching portion(10). The voltage switching portion(10) is formed with an inverter(INV2), NMOS transistors(N3,N4), and PMOS transistors(P3,P4). The edge detection portion has a NOR gate(22) and an inverter chain(24). A power switching portion(30) has two PMOS transistors(P11,P12). An output pulse of the edge detection portion(20) is applied to gates of the PMOS transistors(P11,P12). The high voltages are applied to sources of the PMOS transistors(P11,P12). Each drain of the PMOS transistors(P11,P12) is connected with each source of the PMOS transistors(P3,P4) of the voltage switching portion(10).
Patent KR-20030003984-A (KR)
Title: The boxes for food driers
Inventor: KANG MOON KOO
IPC: A23B7/02
Filed: 2001-07-04
Abstract: PURPOSE: A box for food driers is provided which is manufactured by using iron, a GI iron plate or stainless steel, easily used and carried, as well as excellent in drying activity. CONSTITUTION: The box is characteristically manufactured by using iron, a GI iron plate or stainless steel. Its side surface(14) is bent at an angle of 2-30 degree and pressed by a press to form one piece, and its rim(13) is folded inward. Its bottom(16) has a plurality of holes(15) having a diameter of 1-12 mm at intervals of 4-6 mm. Its width, length and height are 300-2000 mm, 300-1000 mm and 15-100 mm respectively.
Patent KR-20020005452-A (KR)
Inventor: SOMEYA YOSHIAKI
IPC: G02B6/00
Filed: 2001-07-05
Abstract: PURPOSE: To provide a light guide plate unit which is capable of making the luminance distribution of the exit surface of a diffusion plate uniform by suppressing the exit light on the incident end face side of the diffusion plate and suppressing the generation of bright lines and dark lines. CONSTITUTION: The incident surface 14b of the diffusion plate 14 is subjected to gradation printing having the density of dots 15, 15, etc., gradually decreasing with an increase in the distance from a linear light source 11 by using ink added with silicon dioxide, silicate or aluminum oxide, etc., within a range of 10 to 15 mm from the end face disposed on the linear light source 11 side of the incident surface. The exit light on the incident end face 4 side of the diffusion plate 14 is suppressed, by which the generation of the bright lines and dark lines is suppressed and the luminance distribution of the exit surface 14a of the diffusion plate 14 is made uniform.
Patent KR-20030004480-A (KR)
Title: A variable accel pedal system
Inventor: CHOI JAE CHIL
IPC: B60K26/04
Filed: 2001-07-05
Abstract: PURPOSE: A variable accelerating pedal system is provided to increase the driving convenience of a driver by changing a throttle opening according to the operated status of an accelerating pedal. CONSTITUTION: A first cylinder(3) converts the operating force of an accelerating pedal(1) to the hydraulic pressure. A second cylinder(17) controls the opening of a throttle valve(15) by receiving the hydraulic pressure of the first cylinder. A flow control valve(25) is installed in a bypass passage(23) to be divided from a passage to connect the first cylinder and the second cylinder. A third cylinder(27) accepts a fluid via the flow control valve. A controller(33) controls the flow control valve. A mode selecting device transmits a control purpose of a driver to the controller. Thereby, the fatigue of the driver is reduced.
Patent KR-20020006493-A (KR)
Inventor: ASAHINA HIROSHI
IPC: H04L12/70
Filed: 2001-07-12
Abstract: PURPOSE: To provide a system that can solve the problems that an opposite terminal cannot immediately detect a link control frame and requires complicated protocol processing such as discrimination after decoding a PPP frame because the PPP frame is transparently transmitted in the case of multiplexing processing of wireless links and even the link control frame and the PPP frame including user data are multiplexed on the wireless links while they co-exist with each other. CONSTITUTION: In the case of conducting communication with a multiplexed wireless link placed between a wireless interface and an IP interface, each wireless link is provided with a memory, a frame from each link is read while being shared to the memory of each link, decoded sequentially into a PPP frame, and conversely each PPP frame is shared in the memory of each wireless link and transmitted to the wireless link.
Patent KR-20030008840-A (KR)
Title: Image processing apparatus for realizing panorama/waterglass function and method thereof
Inventor: KIM JONG DAE
IPC: H04N7/01
Filed: 2001-07-20
Abstract: PURPOSE: An apparatus for processing an image to realize panorama/waterglass function and a method thereof are provided to minimize the size of a memory by dividing the memory into a plurality of FIFOs to simultaneously write and read a plurality of pixel data. CONSTITUTION: An apparatus for processing an image to realize panorama/waterglass function includes a scale ratio generator(42) generating a horizontal scale ratio function in response to scale variables; an address generator(44) generating write/read address and pixel offset by the scale ratio function; a brightness signal processor(40) including a first memory(420) composed of a plurality of divided memory elements, writing a plurality of pixel data at each memory element in brightness signals inputted by the brightness write address, and reading the plurality of pixel data based on a position to be interpolated by the brightness read address; a color signal processor(50) including a second memory(520) composed of a plurality of divided memory elements, writing a plurality of pixel data at each memory element in color signals inputted by a color write address, and reading the plurality of pixel data based on a position to be interpolated by a color read address; a brightness interpolation filter(46) executing interpolation at the decided position in response to a plurality of brightness pixel data and a plurality of brightness filter coefficients; and a color interpolation filter(56) executing interpolation at the decided position in response to a plurality of color pixel data and a plurality of color filter coefficients.
Patent KR-20020009462-A (KR)
Title: Optical pickup device
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/125
Filed: 2001-07-23
Abstract: PURPOSE: To reduce condensing beam diameter in oscillating direction, in the wave front of light made incident on an objective lens and to improve recording density by prescribed the direction. CONSTITUTION: Light, excited from a semiconductor laser 1, and converted into a parallel light beam by a collimator lens 5, is made incident on the objective lens 8 of high NA and a condensing spot is formed within an optical disk 9. Light, excited from the semiconductor laser 1 is S polarized light oscillating in the orthogonal direction to the surface of a sheet of paper.
Patent KR-20030009867-A (KR)
Title: cathod of impregnated type for cathod ray tube
Inventor: WON BYEONG MUK
IPC: H01J29/04
Filed: 2001-07-24
Abstract: PURPOSE: An impregnated cathode for a cathode ray tube is provided to reduce ion bombardment by preventing desorption of gases from electrodes, while suppressing desorption reaction by lowering the temperature for heating electrodes. CONSTITUTION: An impregnated cathode(5) comprises a control electrode(16), an accelerating electrode(17) and a focus electrode(18) formed at the front surface of a cathode, and a thin film layer(27) made of Mgo and formed on surfaces of the control electrode, accelerating electrode and the focus electrode, respectively. A thin film evaporating material is deposited into a predetermined thickness on the impregnated cathode and evaporated during activation process of the cathode, to thereby form the thin film layer on each surface of each electrode.
Patent KR-20030012500-A (KR)
Title: Compaction and Shearing Device for Volume Reduction of the Spent Fuel Skeletons
Inventor: HONG DONG HUI
IPC: G21C19/10
Filed: 2001-08-01
Abstract: PURPOSE: An apparatus for compressing/cutting waste matters of an used nuclear fuel assembly is provided to reduce a working area and prevent diffusion of pollution by transferring horizontally waste matters and compressing and cutting the waste matters. CONSTITUTION: A transfer member(10) is used for fixing and transferring compressed waste matters(50) toward a compressing/cutting member(30). The transfer member(10) is formed with a guide base frame(11), a transferring screw(12), a transferring step motor(13), a fixture transferring portion(14), and a discharge ram(15). The compressing/cutting member(30) is formed with the first compressing/fixing portion(31), the second compressing/fixing portion(32), a cutting portion(33), a support frame portion(34), a sensor portion, and a limit sensor portion. An oil pressure portion(20) provides a power source to the compressing/cutting member(30). A discharge portion(40) is used for discharging the compressed waste matters(50). The discharge portion(40) is formed with a collecting box(41), a vibration and alignment portion(42), a discharge transferring screw(43), and a discharge transferring motor(44).
Patent KR-20020014740-A (KR)
Inventor: WONG KONG FOO
IPC: D04H5/02
Filed: 2001-08-16
Abstract: PURPOSE: Provided are a method and apparatus for manufacturing nonwoven fabrics and, in particular, geotextiles. Nonwoven geotextiles are sheet materials which are constructed from synthetic fibres, made of polypropylene and/or other synthetic materials, and are employed in civil engineering applications, such as land drainage, filtration and reinforcement. CONSTITUTION: A method of manufacturing a nonwoven fabric, comprises: opening and mixing different input fibres to form a uniform fiber mixture having predetermined proportions of the different input fibres; carding the fiber mixture to form a uniform web of predetermined thickness travelling in a first direction; laying onto the web high tenacity yarns which extend in the first direction and are spaced apart transversely of the first direction; depositing fixed lengths of the web in alternating fashion on a conveyor travelling in a second direction transverse to the first direction to form on the conveyor a mat consisting of overlapping lengths of the web; and needle-punching the mat to form the nonwoven fabric.
Patent KR-20030015636-A (KR)
Inventor: KIM BYEONG SU
IPC: H01L21/306
Filed: 2001-08-17
Abstract: PURPOSE: A capacitor measure apparatus is provided to stabilize radio frequency(RF) power according to the quality of a layer on a wafer and shorten an interval of time for measuring the capacitance by accurately measuring capacitance. CONSTITUTION: The capacitor measure apparatus controls RF power in semiconductor etching equipment. A plurality of variable capacitors control the RF power. A capacitance control handle(39,40) is installed in the variable capacitor to control the capacitance of the variable capacitor. When the capacitance control handle is rotated to control the capacitance of the variable capacitor, a plurality of digital instruments(37,38) display the varied capacitance of the variable capacitor.
Patent KR-20030016738-A (KR)
Title: removable drive device for portable computer
Inventor: DO HYE RAN
IPC: G06F3/06
Filed: 2001-08-21
Abstract: PURPOSE: A drive device attachable to a portable computer is provided to use the drive device independently even if the drive device is not connected to a computer system. CONSTITUTION: The CD ROM drive includes a power supply(40) supplying power for driving the CD ROM drive, a selection part having a plurality of buttons for selecting a function of the CD ROM drive, an optical pickup(30) converting the light detected from the CD into an electric signal, a driving part(32) for controlling rotation of the optical pickup(30) and the CD, a signal processor(34) converting the signal detected by the optical pickup(30) into a digital data, a D/A(Digital/Analog) converter(36) converting the digital data into an analog data, and a controller(38) reading data stored in the CD and outputting the read data as audio data through the signal processor(34) and the D/A converter(36). In case that a user wants to use the CD ROM drive independently while not connecting to a portable computer, the function of the CR ROM drive is selected by selecting the button of the selection part.
Patent KR-20030021367-A (KR)
Inventor: NAM YONG U
IPC: G03F7/20
Filed: 2001-09-05
Abstract: PURPOSE: Provided is a scanner type exposure apparatus, which can reduce a location error by changing the location of a mask blade, therefore the error of field image can be minimized. CONSTITUTION: The scanner type exposure apparatus contains: a light source(10); a beam shaping unit(20) for forming the light from the light source(10) into a fixed shape; a reticle unit(30) having a reticle(22) and the mask blade(24), which is located in the channel passing the light passed through the beam shaping unit(20), wherein the mask blade(24) is placed right on the reticle(22); a projection lens part(40) throwing the light passed through the reticle on a wafer; a wafer stage(50) moving the wafer, which is located under the projection lens part(40).
Patent KR-20030024009-A (KR)
Inventor: LEE HYANG JE
IPC: H04Q9/00
Filed: 2001-09-14
Abstract: PURPOSE: An electric power self-generating cell-free remote controller is provided to supply power to the remote controller without the necessity of a battery or, an additional recharging device such as windup spring or similar apparatus. CONSTITUTION: A non-utility generation device(10) including a magnet(11), a coil(12), contact points(13), an electrifying plate(14), and a spring(15) is installed in each push button(3). A DC power generated in the coil(12) is supplied to a PCB(1) through a rectifying circuit. A penetration hole(17) is formed in the PCB(1), and the coil(12) is combined with a lower surface of the penetration hole(17). The magnet(11) is combined with an upper portion of the penetration hole(17) of the PCB(1), and the electrifying plate(14) on which the push button(3) is formed is elastically installed on an upper portion of the magnet(11) by the spring(15). The contact points(13) separated left and right connect to the PCB(1) on an upper portion of the electrifying plate(14).
Patent KR-20020086201-A (KR)
Inventor: KANO YOSHIMI
IPC: C09D11/17
Filed: 2001-09-19
Abstract: PURPOSE: Provided are a multicolor crayon having excellent combination of drawing, vibrancy of color, and adhesion of multicolored image, and a method for producing the same. CONSTITUTION: The crayon consists of a continuous matrix consisting of crayon material, and a phase of colored granules dispersed on the matrix. The phase consists of disintegrative granules. The disintegrative granules consist of (a) colorant having different color from the continuous matrix, (b) extender pigment, and (c) water-soluble or solvent-soluble polymer, or superabsorbent clay mineral. The method comprises the steps of (i) mixing, drying, and necessarily crushing and classifying the components (a), (b) and (c), so as to form disintegrative granules; and (ii) dispersing the disintegrative granules in molten crayon material, and casting the material to shape it into crayon.