baber/WOPTO huggingface dataset:
Patent KR-20040023995-A (KR)
Inventor: KIM YEONG DAE
IPC: H01J11/46
Filed: 2002-09-12
Abstract: PURPOSE: A plasma display panel is provided to reduce displacement current supplied to a display panel in a driving driver. CONSTITUTION: A plasma display panel comprises a display panel(102) for displaying pictures, a driving unit for supplying a driving signal to the display panel, a printed circuit film having signal wires, and a current suppressing member mounted on the printed circuit film for suppressing displacement current of the signal wires. The signal wires connect the display panel to the driving unit for supplying the driving signal from the driving unit.
Patent KR-20040024176-A (KR)
Inventor: KIM DONG GI
IPC: C10B41/02
Filed: 2002-09-13
Abstract: PURPOSE: An apparatus for opening and closing fume hood of transfer car is provided which is vertically opened and closed using power according to movement of coke guide unit of transfer car to prevent generation of dust and reduce deformation and facility defects due to high temperature. CONSTITUTION: In an apparatus for opening and closing fume hood of a transfer car for extruding coke, the apparatus comprises a rectangular plate(10) having certain thickness and the same size as an empty space during forward movement of coke guide; a pair of first link members(20) rotationally mounted on an upper part of the plate; second link member(30) which comprises an arm(31) of a certain length rotationally connected to the first link members and is traversely mounted on the plate in a width direction of the plate; third link member(40) fixed to a side part of the plate in a certain angle and connected to the second link member; and fourth link member(50) connected to the third link member so that the fourth link member is rotated to a certain angle according to movement of the coke guide to rotate the second link member to a certain angle according to movement of the coke guide, wherein the fourth link member is rotated to a certain angle when the coke guide is moved forward, the second link member is rotated to a certain angle accordingly through the third link member, and the arm of the second link member lowers or lifts the first link members so that the plate is lowered or lifted, wherein the apparatus further comprises fifth link member(60), and the first link members comprise buffer spring(23).
Patent KR-20040024291-A (KR)
Title: A repairing method of mold for crt glassware
Inventor: CHOI IN SU
IPC: H01J9/24
Filed: 2002-09-13
Abstract: PURPOSE: A method for mending mold for glass products in CRT is provided to improve productivity by reducing a heat treatment time in case of performing heat treatment of mold. CONSTITUTION: A method for mending mold for glass products comprises a step(S10,S20) of setting an overlay welding amount of abrasion portion in mold constituted by a ferrite stainless steel, a step(S30,S40) of overlay welding the abrasion portion in mold by using a welding rod constituted by steel as a major material, C 0.08wt% less, Si 1.0 wt% less, S 0.03 wt% less, Mn 2.0 wt% less, P 0.04 wt% less, Cr 22.0-24.0wt%, and Ni 12.0-15.0wt%, and a step(S50) of finishing the welded portion with a desired size.
Patent KR-20040024344-A (KR)
Title: System and method for products in placement using planning telephone number
Inventor: HAN KYOUNG GU
IPC: H04W4/12
Filed: 2002-09-13
Abstract: PURPOSE: A PPL(Products in Placement) system using a planned telephone number is provided to expose wire/wireless telephone numbers on channels, and to supply advertisements and information contents to viewers making calls with the exposed telephone numbers, thereby naturally servicing advertising-related contents. CONSTITUTION: An ARS(50) stores predetermined voice advertisements and voice information data, and automatically transmits the voice advertisements and the voice information if a call is received with a planned telephone number exposed to contents. A CID(Caller ID) detection system(60) detects a caller ID of the received call, and tracks a caller's telephone number. An SMS server(70) transmits an advertisement written in a callback short message by using the detected caller's telephone number. An MMS(Multimedia Messaging Service) server(80) transmits an advertisement written in a callback multimedia message by using the detected caller's telephone number. A PPL server(100) controls the ARS(50) to transmit the voice advertisements and the voice information, controls the servers(70,80) to transmit the callback messages, detects a wireless Internet browser specification of a wireless telephone(20), and automatically generates a wireless Internet site in real time.
Patent KR-20040024406-A (KR)
Title: Method and apparatus for recording digital stream using disc cache, and information storage medium therefor
Inventor: HUH JEONG GWON
IPC: H04N5/93
Filed: 2002-09-14
Abstract: PURPOSE: A method for recording a digital stream by using a disk cache, a device therefor and an information storage medium therefor are provided to record an inputted digital stream in a buffer region, and to record a currently inputted digital stream in a user recording region, then to record connection information, thereby efficiently recording the digital stream. CONSTITUTION: A system records an inputted digital stream in a buffer region of an information storage medium. The system records a currently inputted digital stream in a user recording region of the information storage medium according to a recording command. The system records connection information for connecting the digital stream recorded in the buffer region with the digital stream recorded in the user recording region. The system controls a value of a recording start location pointer in order to indicate one of points of the buffer region according to a user input.
Patent KR-20040026495-A (KR)
Title: A method and service to send a sound announcement customized with both CID(Caller Identification) and callee's status on mobile terminal
Inventor: KIM TAE JOON
IPC: H04M3/51
Filed: 2002-09-25
Abstract: PURPOSE: A method for providing announcement prepared for a callee state and caller numbers in a mobile terminal and its service are provided to recognize a caller number and a set specific state of a callee and give an ordered announcement to a user if the callee does not answer or sets a mobile terminal to the specific state. CONSTITUTION: A mobile terminal(101) records an ordered announcement and has a voice mail box function for searching the prepared announcement and letting a caller to listen to the announcement if a caller does not answer or sets a mobile terminal to a specific state. A wired general phone(102) attempts a call to the mobile terminal having the voice mail box function by being connected to a telephone network or the Internet. A mobile terminal(103) attempts a phone call to the mobile terminal having the voice mail box function. A sample announcement server(104) downloads a sample announcement including a voice or music.
Patent KR-20040028130-A (KR)
Title: Method of manufacturing a air way pipe
Inventor: LEE CHANG GYU
IPC: B21D5/12
Filed: 2002-09-30
Abstract: PURPOSE: A manufacturing method of airway pipe is provided which reduces manufacturing cost by roll forming welding both ends of the steel sheet in a cylindrical shape after perforating a plurality of air guiding holes on a steel sheet, thereby lowering fabrication cost and improving workability. CONSTITUTION: The manufacturing method of airway pipe comprises first step of mounting a coiled steel sheet on a uncoiler; second step of transferring the steel sheet to a high speed perforating press as peeling off the surface of the steel sheet; third step of forming a plurality of air guiding holes on the steel sheet by operating the high speed perforating press; fourth step of coiling the air guiding hole formed steel sheet again if the third step is completed; fifth step of transferring the steel sheet to a circular roll forming machine in the state that the steel sheet coiled in the fourth step is again mounted on the uncoiler; sixth step of welding fixing both ends of the steel sheet to each other by operating the circular roll forming machine; eighth step of secondly cutting again the cylindrical steel sheet cut to 5.4 to 6.0 m to 2.7 to 3.0 m after seventh step of first cutting a cylindrical steel sheet discharged from the circular roll forming machine to 5.4 to 6.0 m; and ninth step of completing an airway pipe by pressing one end of the cylindrical steel sheet using a pressing press to prevent air from leaking through an one end of the cylindrical steel sheet cut in the eighth step.
Patent KR-20040031364-A (KR)
Title: Liquid Crystal Display and Method of Fabricating the same
Inventor: JUN JAE HONG
IPC: G02F1/1339
Filed: 2002-10-05
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to form spacers high in a simple manner by spraying a curing agent to the spacers to stand stripping and developing steps. CONSTITUTION: A liquid crystal display device includes TFTs formed on intersections between gate and data lines(61), pixel electrodes(78) connected to drain electrodes(74) of the TFTs, and spacers(80) formed simultaneously with the pixel electrodes. The spacers are formed on non-display areas of a lower substrate(82) by photoresist for forming the pixel electrodes. The spacers have the same pattern with the pixel electrodes of the non-display areas. At positions for forming the spacers, the photoresist is in the non-polymerization state. The non-polymerized photoresist is changed into a polymerized photoresist by spraying a curing agent.
Patent KR-20040034835-A (KR)
Title: Apparatus for detecting water level in surge tank of cooling system in automobile
Inventor: RYU BYEONG UN
IPC: F01P11/18
Filed: 2002-10-17
Abstract: PURPOSE: An apparatus for sensing water level in a coolant surge tank of an automobile is provided to be installed so as to be insulated from coolant in the surge tank. CONSTITUTION: An apparatus includes a guide member(130) formed in a coolant surge tank in vertical direction, and having a space formed therein; a reed switch(150) fixed in the space in the guide member, and switched by impression of magnetic force; a signal line(152) connected with the reed switch, and pulled out to the outside through an end of the guide member; a float member(140) having a hollow part formed therein to allow the guide member to be inserted thereto; and a permanent magnet coupled to the float member. The guide member comprises an upper guide member(132) and a lower guide member(134) formed by injection molding integrally with an upper case(110) and a lower case(120) of the coolant surge tank, respectively. The reed switch has a movable contact point separated from or contacting with a fixed contact point depending on impression of magnetic force.
Patent KR-20040037941-A (KR)
Title: Conversion apparatus for picture mode of potable computer by activation of keyboard
Inventor: KIM YUN TAE
IPC: G06F1/16
Filed: 2002-10-31
Abstract: PURPOSE: A device for switching a screen mode of a notebook computer according to the activation of a keyboard is provided to switch the screen mode to a portrait or a landscape mode depending on the activation or the deactivation of the keyboard by simply attaching the keyboard to the notebook computer. CONSTITUTION: The keyboard(300) is attached/detached to the notebook computer(100) and inputs data to the notebook computer by connecting to the notebook computer through a connector. A rotating part(330) rotates/reversely rotates the notebook computer at 180 angular degrees from a keyboard position and supports the notebook computer with a predetermined angle when the notebook computer is rotated. A rotation detector switches a display mode to the landscape mode by detecting the rotation/reverse-rotation of the notebook computer and transferring the rotation to a main board of the notebook computer through the connector. A CPU controls a vertical/horizontal ratio of a display screen by controlling a video processor as receiving a rotation detecting signal through a firmware and a PCI(Peripheral Component Interconnect) controller.
Patent KR-20040038546-A (KR)
Title: Method for manufacturing multi-thickness gate dielectric layer of semiconductor device
Inventor: KANG HUI SEONG
IPC: H01L21/318
Filed: 2002-11-01
Abstract: PURPOSE: A method for fabricating a gate dielectric layer with a multiple thickness in a semiconductor device is provided to embody high thickness uniformity by precisely controlling the thickness of the gate dielectric layer when the gate dielectric layer with the multiple thickness is formed on the same substrate. CONSTITUTION: The first dielectric layer(210) is formed on a semiconductor substrate(100). The second dielectric layer(310) is formed on the first dielectric layer, made of a dielectric material different from that of the first dielectric layer. A part of the second dielectric layer is eliminated to selectively expose a portion of the first dielectric layer under the second dielectric layer. A gate dielectric layer is formed which includes a relatively thick portion composed of the first dielectric layer and the residual second dielectric layer and a relatively thin portion composed of the exposed first dielectric layer.
Patent KR-20040040189-A (KR)
Title: Apparatus for reducing thrust face friction of enclossed compressor
Inventor: KIM YEONG JONG
IPC: F04B39/00
Filed: 2002-11-06
Abstract: PURPOSE: An apparatus for reducing thrust surface friction of a hermetic compressor is provided to reduce abrasion, noise, and friction loss between bearing plates and a rotary shaft by inserting ball bearings, thereby improving the reliability of a compressor. CONSTITUTION: A cylinder(2) is fixedly installed inside a casing to form a compressing chamber, having an inner space with open upper and lower parts. A rotary shaft passes through the inner space of the cylinder, and is combined with a rotator of a driving motor to rotate with the rotator. Upper and lower bearing plates(11,12) are combined with the open upper and lower parts of the cylinder for forming the inner space together, and support the rotary shaft in axial and radius directions. A partition plate(5) is combined with the rotary shaft for partitioning the inner space of the cylinder into two or more compressing chambers(S1,S2) while moving a fluid of each compressing chamber. A plurality of vanes are movably combined with the upper and lower bearing plates, and interrupt and compress the fluid of the compressing chambers inside by sliding in a state of being put on the partition plate to discharge the compressed fluid into the casing. Rolling ball bearing members(31,32) are inserted into thrust bearing surfaces of the upper and lower bearing plates for rolling-contacting between the thrust bearing surfaces.
Patent KR-20040041827-A (KR)
Title: Spacer grid with twisted shape mixing vane for mixing of coolant in a subchannel of nuclear reactor
Inventor: CHOI SANG CHUL
IPC: G21C3/34
Filed: 2002-11-12
Abstract: PURPOSE: A support grid is provided to achieve improved efficiency of heat transfer between the coolant and nuclear fuel rod, while reducing pressure losses by allowing for a smooth flow of coolant. CONSTITUTION: A support grid comprises a plurality of grids(30) constituted by a plurality of unit grids(10) and arranged in vertical and horizontal directions; and a plurality of fuel rod cells arranged in the support grid so as to support nuclear fuel rods. Each of the unit grids has a pair of twisted coolant mixer blades(20) extended from the top of each unit grid and bent in opposite directions. Each of the mixer blades has an end which is twisted with respect to the line parallel to the top edge lines of each of unit grids.
Patent KR-20040042048-A (KR)
Title: A service system to analyze ingredient for a human body on online and a control method thereof
Inventor: CHOI JAE GWON
IPC: G06Q50/22
Filed: 2002-11-12
Abstract: PURPOSE: A system for a body component analysis service on the online and a controlling method thereof are provided to precisely calculating the body component analysis result data without a measuring error according to a mechanism and offer various diet information through the calculated data. CONSTITUTION: An upper body, an abdomen/trunk, and a lower body measuring terminal(10,40,70) measure the fat of each part through a four-terminal method. Measuring tools(20,50,80) measures impedance by flowing a high frequency constant current to each measuring terminal. Amplifying/insulating tools(30,60,90) amplify/insulate a signal inputted through each measuring tool. A controller(100) sequentially receives the impedance of each part and the weight data inputted from a weight input tool(110), and converts/outputs the signal into a digital signal. A PC(120) analyzes/calculates the fat of a user(160) by using the impedances, the weigh data, an age, a gender, and a height. A service provider server(150) provides the service on the web by storing/managing/analyzing the result data output from the PC through the Internet(140).
Patent KR-20040043377-A (KR)
Title: Longitudinal Connecting Method of Composite Beam Stiffened with Prestressed Concrete Panel having Novel Connecting Structure
Inventor: KIM SEON JU
IPC: E04C3/26
Filed: 2002-11-18
Abstract: PURPOSE: A vertical connection method for a precast concrete panel composite beam having a strong assembly structure is provided to connect the precast concrete panel and a steel beam simply and firmly and to reduce a period of work and a construction cost remarkably. CONSTITUTION: The vertical connection method for the precast concrete panel composite beam having the strong assembly structure comprises the steps of: coupling a beam connecting assembly(30) composed of a base plate(31), which contains many studs and a fastening plate(32), and a loop reinforcement bar on the precast concrete panel(20) provided with a sheathe pipe(22), interposing the lower end of a web(12) of the steel beam(10) to the fastening plate(32) and fastening with the base plate(31) in one to assemble and compound the steel beam(10) with the precast concrete panel(20) in one, and manufacturing precast concrete panel composite beams(1,2,3) in a factory, then transferring to a job site; arranging the composite beams(1,2,3) vertically and coupling each steel beam(10) and a precast concrete panel of the composite beams(1,2,3); and applying prestressed stress on the whole of the composite beams(1,2,3) connected vertically by interposing a tendon to a sheathe pipe(22) connected to the composite beams(1,2,3), then tensioning and anchoring.
Patent KR-20020097113-A (KR)
Title: Driveless storage device
Inventor: KANG BYEONG SEOK
IPC: G06F12/00
Filed: 2002-11-20
Abstract: PURPOSE: A driverless storage is provided to recognize a conventional USB disk as a mobile disk automatically without installing a driver in the Windows 98 operating system. CONSTITUTION: In an external storing device using a USB, a flash memory unit stores a driver of the Windows 98 operating system. At this time, an additional ROM may store the driver. If a USB master checks a device, a controller unit performs a response to an HID(Human Interface Device) device primarily. If a drive is installed completely, the controller unit performs a response to a USB external storing device. The stored driver can not be formatted by a format command of an operating system. The driver stored in the flash memory may be accessed by a software supplied from a manufacturing company, and necessary data may be transmitted and received.
Patent KR-20040049488-A (KR)
Title: Apparatus and method for executing an applet
Inventor: HUH JEONG GWON
IPC: G06F17/21
Filed: 2002-12-06
Abstract: PURPOSE: A device and a method for executing an applet are provided to extend a function of the applet by classifying the applets into a bound applet and an unbound applet, and differently defining a life cycle to each applet, and continuously perform an operation regardless of the conversion of a markup document by newly defining the unbound applet. CONSTITUTION: A memory(230) stores the markup document inputted from the outside. A JVM(Java Virtual Machine)(251) executes the applet. A browser(253) outputs the information for the applet related to the markup document by receiving the markup document from the memory. An application manager(255) makes the memory store the applet received from the outside by receiving the applet information from the browser, and loads the applet stored in the memory to the JVM by receiving the execution of the applet, and discriminates a kind of the applet. In case of the bound applet, the JVM makes the virtual machine initiate the applet. After initialization, the JVM makes the virtual machine start the applet.
Patent KR-20040053563-A (KR)
Title: Manufacturing method and the device of zircon bead
Inventor: KIM MIN SU
IPC: C22B34/14
Filed: 2002-12-17
Abstract: PURPOSE: A method for manufacturing zircon beads is provided which manufactures spherical beads by blowing molten zircon using compressed air after melting zircon using high frequency induction heating, and an apparatus for manufacturing zircon beads by the method is provided. CONSTITUTION: The apparatus for manufacturing zircon beads comprises a raw material supply part comprising a hopper(110) for storing raw materials, and a feeder(120) for feeding the raw materials; a melting part comprising a high frequency oscillator(210) for generating high frequency, a crucible(220) in which water cooling type cooling process is used, an induction heating coil(230) for coupling high frequency energy to contents of the crucible, and an inclined stand(240) for discharging molten contents; a blowing part comprising an air gun(310) for manufacturing spherical beads by injecting compressed air onto the molten contents, and a collector(320) for collecting manufactured beads; a sorter(400) for separating the manufactured beads according to characteristics including size and sphericity; a grinding cleaner(500) for grinding and cleaning the sorted beads; and a dryer(600) for drying the grinded and cleaned beads.
Patent KR-20040056579-A (KR)
Title: Device for adjusting angle in sub-body
Inventor: CHOI SEUNG HWAN
IPC: H04B1/38
Filed: 2002-12-24
Abstract: PURPOSE: An apparatus for adjusting the angle of a sub body is provided to adjust the angle of a sub body on the basis of a rotational central point in space. CONSTITUTION: In a main body(20), a pinion gear(200) is installed. The pinion gear(200) is fixed by a bracket(80), installed in the inside(21) of the main body(20). At least one shaft(202) as a rotation restraint unit is installed at a side of the pinion gear(200). On the surface of a base plate(30) that comes in contact with the pinion gear(200), a rack gear(33) is installed. A guide unit to guide the main body(20) rotating on the base plate(30) can be additionally installed. In this case, a guide rib(32) is formed or installed on the base plate(30), and a guide slot(22) is formed on the main body(20) so that the guide rib(32) can be inserted into.
Patent KR-20040057794-A (KR)
Title: Substrate For Flat Display Device, Plasma Display Panel Using The Same And Method of Fabricating the Same
Inventor: KIM JU MIN
IPC: H01J11/34
Filed: 2002-12-26
Abstract: PURPOSE: A substrate, a plasma display panel, and a method are provided to reduce the size and weight of the plasma display panel, and costs by forming the plasma display panel at a low temperature. CONSTITUTION: A substrate is made of a polymer material and molded at the temperature of 250 Deg.C or lower. The polymer material is selected from a group consisting of a polyacrylether ketone, polyether ether ketone, polyether imide, polyether sulphone, and a cyclo olefin copolymer. A method for manufacturing a plasma display panel comprises a step of preparing a substrate made of a polymer material and molded at the temperature of 250 Deg.C or lower; a step of forming a data electrode on the substrate; a step of forming a dielectric layer covering the data electrode; a step of forming a barrier rib(38) on the dielectric layer; and a step of forming a phosphor layer(36) on the barrier rib and the dielectric layer.