baber/WOPTO huggingface dataset:
Patent KR-20030081840-A (KR)
Title: METHOD FOR HOLDING A GLOBAL IP IN COMMON TO REALIZE A VoIP
Inventor: BAE IN GU
IPC: H04L12/70
Filed: 2002-04-13
Abstract: PURPOSE: A method of sharing a global IP for implementing a VoIP is provided to enable many local terminal users to make calls by obtaining one global IP, and to reduce the number of data to be processed for Internet calls when the Internet calls are made between local terminals, thereby decreasing burden of load processing. CONSTITUTION: When a data packet is received(100), an IP sharer checks whether a port of a source included in the data packet is masqueraded(110). If not, the IP sharer makes a source IP and a port of a TCP/IP layer masquerade as a global IP and a port assigned to the IP sharer(120). The IP sharer checks whether the data packet is RRQ(Registration Request) data, H.225 data, or H.245 data(130,140,150). If not, the IP sharer transmits the data packet including the masqueraded self IP and the port therein(160).
Patent KR-20030001234-A (KR)
Title: liquid crystal display device and manufacturing method of the same
Inventor: CHOI SU SEOK
IPC: G02F1/1333
Filed: 2002-04-16
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to form stepped difference elements such as bumps, grooves or concave-convex portions below cholesteric liquid crystal color filters, thereby keeping the thickness of the color filters uniformly according to the observing angles and preventing the color shift due to the increase of the viewing angle. CONSTITUTION: A liquid crystal display device includes a first substrate(110) having round stepped-difference elements(121) on a top surface, cholesteric liquid crystal color filters(122a-122f) formed on the first substrate for realizing red, green and blue colors per pixel area, first electrode(111) formed on the cholesteric liquid crystal color filters, a second substrate(120) apart from the first substrate by a predetermined distance, second electrodes(123) formed at a lower surface of the second substrate, and a liquid crystal layer(130) implanted between the first and second electrodes.
Patent KR-20020043485-A (KR)
Title: Semiconductor device
Inventor: EZAWA HIROKAZU
IPC: H01L21/768
Filed: 2002-04-27
Abstract: PURPOSE: To provide a semiconductor device of high EM reliability. CONSTITUTION: This semiconductor device has insulating films 31, 39 and a metallic wiring 37 formed on a semiconductor substrate 30 and an interposed layer 38, formed in at least one region of a surface between an insulating film and a metallic wiring. An interposed layer contains Si and O for a metallic material which constitutes a metallic wiring.
Patent KR-20030006952-A (KR)
Title: Web documents processing system based on XML, and the application to be able to interpret web documents based on XML
Inventor: LEE GYU YEONG
IPC: G06F17/00
Filed: 2002-05-01
Abstract: PURPOSE: A system for processing an XML(eXtensible Markup Language) based web document and a readable recording medium thereof are provided to enable a general user to easily write the XML based web document of a dynamic slide type and to simply display the document on a web browser regardless of a form of a platform by storing the XML based web document written by a local PC in a database and making the stored data be displayed through the web browser of a local client. CONSTITUTION: A web server(10) connected to the Internet or an intranet is connected with a plurality of clients(20) through an Internet connection tool. The client(20) writes the web document(50) by appointing various forms and sizes through an XML based application(40) activated and provided by the web server(10). The written web document(50) is stored in a web document storage(60). If the client(20) requests a presentation, the web document(50) is extracted through a legacy database(61) storing the present data and realizing the combination with the new data. The extracted web document is displayed on the web browser of the client(20).
Patent KR-20020085855-A (KR)
Inventor: FURUTA ICHIROU
IPC: H01L21/56
Filed: 2002-05-09
Abstract: PURPOSE: To provide a system performing resin sealing with high efficiency at low cost. CONSTITUTION: The resin sealing system comprises a molding press unit 104, using an upper die, a middle die and a lower die. The middle die is set free of mechanical coupling with the upper and lower dies. The middle die is arranged to be circulated, by a middle die carrying hand, through the molding press unit 104, an ejection press unit 208 for taking out a resin sealed article from the middle die, a unit 207 for cleaning the middle die, and a unit 205 for preheating the middle die.
Patent KR-20030089228-A (KR)
Title: Optical disc having small access unit and method of modulating address information thereon
Inventor: LEE GYEONG GEUN
IPC: G11B7/24
Filed: 2002-05-17
Abstract: PURPOSE: An optical disk having a small access unit and a method of modulating address information are provided to represent information required for disk access in a short physical length and minimize loss of a small-size disk due to a defect generated in the disk. CONSTITUTION: A method of modulating address information or additional information in order to access a disk or read additional information includes a step of modulating the address information and/or additional information with a predetermined number of carrier signals using at least two different modulation methods, and a step of forming the modulated address information and/or additional information in wobbles on a track. The different modulation methods include MSK modulation and HMW modulation.
Patent KR-20030001248-A (KR)
Title: Stereoscopic picture separation for phosphor lag reduction in pdp
Inventor: FLOURY ALEXA
IPC: H04N13/122
Filed: 2002-05-27
Abstract: PURPOSE: Separation of stereoscopic image for reducing phosphor lag in a PDP(Plasma display panel) is provided to process video frames efficiently for stereoscopic display on the PDP including plural luminous elements. CONSTITUTION: The new plasma display panels are provided for stereoscopic displaying. When using shutter glasses that are controlled by a PDP, left and right image in short succession is displayed for stereoscopic displaying. However, the phosphor lag effect really disturbs and totally impedes the stereo vision. The frame period of a stereoscopic picture is divided to at least one left period and at least one right period for the left picture and the right picture respectively. Both pictures are analyzed for similarities and the common part for a pair of corresponding pixels is determined. Sub-field code words for the left/right picture are determined with a part for specific left/right sub-fields(SLSF, SRSF) and a part for common sub-fields(CSF). The common sub-fields are positioned at the end of each left/right field for the left/right picture so that the phosphor lag effect is no longer visible.
Patent KR-20020090906-A (KR)
Inventor: JISAKI MAKOTO
IPC: G02B5/30
Filed: 2002-05-28
Abstract: PURPOSE: To provide a liquid crystal display element of reflection and transmission joining type which shows high contrast and high transmitivity in a transmission display mode and further reconciles high contrast with high reflectivity even in a reflection display mode. CONSTITUTION: The liquid crystal display element has a light-transmissive first substrate 1, a second substrate 2 which contains a reflection region 5 and a transmission region 6 and on which a pixel 4 is formed and liquid crystal 3 held by the first substrate 1 and the second substrate 2 joined to each other via a clearance. The liquid crystal 3 is aligned perpendicularly to the substrates 1, 2 in a voltage unapplied state. A pair of retardation films 8, 9 are arranged so as to hold the perpendicularly aligned liquid crystal 3 therebetween. A pair of retardation films 8, 9 have phase characteristics symmetrical to each other over a wavelength band of a visible region. More specifically, a pair of retardation films 8, 9 have lagging axes crossing each other and a crossing angle is set in a range of 90°±10°. Relative deviation of phase difference between a pair of retardation films 8, 9 is restrained within ±30 nm.
Patent KR-20030097281-A (KR)
Title: Bump toe control device of rear suspension in vehicle
Inventor: LEE SANG HO
IPC: B60G3/18
Filed: 2002-06-20
Abstract: PURPOSE: A bump toe control device of a rear suspension for a vehicle is provided to reduce the cost by removing an angle formed by a lever and an assist link and reducing the capacity and size of an actuator for operating the lever, and to improve the mounting performance in a cross member. CONSTITUTION: A bump toe control device(1) of a rear suspension for a vehicle comprises an actuator(2) with a motor controlled by an ECU, and a lever(3). One end of the lever is combined to the actuator and the other end of the lever covers an assist link(A) standing up by a combining end(3') in bumping. In the combining end, a first hinge point(H), at which the assist link is hinged-combined, is situated in the rear of a second hinge point(H') at which the lever is hinged-combined to a cross member(C) by a hinge shaft.
Patent KR-20040001566-A (KR)
Title: Guide fence of underground structure
Inventor: BAEK SONG HUN
IPC: E02D29/12
Filed: 2002-06-28
Abstract: PURPOSE: A built-in guide for an entrance of an underground structure is provided to improve economical efficiency and work efficiency. CONSTITUTION: The built-in guide for an entrance of an underground structure comprises: many guide pipes(20) installed on three sides of an entrance of an underground structure except a side where a hatch(12) is installed; a guide(30) fixed by moving upward along the guide pipe(20) and provided with many cross bars(34) to function as stairs; and a fixing pin(40) fixing the location of the guide(30) when a through-hole(22) of the guide pipe(20) corresponds to a through-hole of the guide(30) and having the same diameter of the through-holes.
Patent KR-20040003272-A (KR)
Title: A cdma mobile phone of circuit data transmit with upgrade rate
Inventor: KIM SEONG YEON
IPC: H04B7/216
Filed: 2002-07-02
Abstract: PURPOSE: A CDMA terminal having an improved circuit data rate is provided to transmit a signal as high-speed packet data by being connected with a wireless application unit, and to supply an asynchronous circuit data service by using an IS-95C system, thereby improving a data rate. CONSTITUTION: A baseband unit(210) processes user application data or fax data as a signal. An SIO(Serial Input Output) unit(220) transceives the signal in serial. A DS(Data Service) unit(230) processes operation data of the transceived signal. A call manager(240) generates and outputs a signal for call connection. A PS(Protocol Service) unit(250) processes the transceived signal to be transmitted between computers by accessing the Internet. A wireless application unit(260) supplies a circuit data service from a signal transmitted in packet system. A high frequency-C unit(270) transmits the signal as high-speed packet data.
Patent KR-20040003525-A (KR)
Title: Side Seal Airtight Structure
Inventor: CHUN JEONG JONG
IPC: B62D25/20
Filed: 2002-07-03
Abstract: PURPOSE: Airtightness structure of a side sill is provided to completely shut tight a closed section formed by combination of inner and outer panels and a reinforcing member, with foaming members, and to reduce the cost and improve productivity by reducing the size and number of the foaming members. CONSTITUTION: A side sill comprises an inner panel the upper and lower ends of which are bent and one end of which is welded to a floor; a reinforcing member(32) the upper and lower ends of which are bent and welded to the inner panel, to have an inner closed section; and an outer panel(33) the upper and lower ends of which are bent to have an inner closed section. The outer panel is welded to the outside of the reinforcing member. Airtightness structure of the side sill has an isolation member comprising a first plate(41) fixed to the inner panel at the closed section in the side sill and a second plate(42) fixed to the reinforcing member. Foaming members(50) are attached to the outside of the first plate and to the inside of the outer panel.
Patent KR-20040005452-A (KR)
Title: Method for preventing and removing mold of limber
Inventor: KANG SIN YONG
IPC: B27K3/50
Filed: 2002-07-10
Abstract: PURPOSE: A method for treating a wood is provided to prevent the generation of mold(green moss) and remove mold, to give a high-quality wood product and to recycle a mold-contaminated wood. CONSTITUTION: The method for treating a wood comprises the steps of: preparing a treating agent by mixing water as a diluting agent and at least one of sodium hypochlorite and sodium hydroxide as a chemical agent together with an industrial alcohol; and dipping the wood(20) to be treated into the treating agent and drying, wherein the method is characterized in that the mixing ratio of the diluting agent with the chemical agent is 5-8:5-2 in the basis of volume.
Patent KR-20040006738-A (KR)
Title: Device for Hierarchical Disparity Estimation and Method Thereof and Apparatus for Stereo Mixed Reality Image Synthesis using it and Method Thereof
Inventor: KIM HAN SUNG
IPC: G06T5/00
Filed: 2002-07-15
Abstract: PURPOSE: A unit for a hierarchical variance estimation and a method thereof, and a device for synthesizing a stereo mixing reality video using the same and a method thereof are provided to reduce a load for a calculation by estimating a variance by raising gradually from a video of a low resolution sequentially. CONSTITUTION: A noise removing unit(511) removes a noise of a stereo video acquired from a camera. A balancing unit(513) solves an imbalance being generated caused by a discordance of a camera in acquiring the stereo video. An edge extractor(515) extracts an edge which is a boundary between two areas having different brightness with respect to a video received from the balancing unit(513). A hierarchical variance estimation unit(100) estimates a variance as to the video received from the pre-processing unit(510). A virtual video processing unit(530) models the same video as obtained from the left and right camera through a stereo rendering process. A video synthesis unit(520) synthesizes a real video and a virtual video using variance information of a real video received from the pre-processing unit(510) and a real video received from the hierarchical variance estimation unit(100), virtual video received from the virtual video processing unit(530), and depth information of the virtual video.
Patent KR-20040011287-A (KR)
Title: Printed circuit board integrated 2-axis fluxgate sensor and method for manufacturing the same
Inventor: CHOI SANG EON
IPC: G01R33/02
Filed: 2002-07-30
Abstract: PURPOSE: A PCB(Printed Circuit Board) including biaxial magnetic field detection devices and a fabricating method thereof are provided to reduce a volume of system by integrating the biaxial magnetic field detection devices on the PCB. CONSTITUTION: A PCB including biaxial magnetic field detection devices includes a first soft magnetic core, a first exciting coil, a first magnetic field detection coil, a second soft magnetic core, a second exciting coil, a second magnetic field detection coil, and a pad. The first soft magnetic core is formed to the first axial direction. The first exciting coil and the first magnetic field detection coil are wound around the first soft magnetic core. The second soft magnetic core is formed to the second axial direction. The second exciting coil and the second magnetic field detection coil are wound around the second soft magnetic core. The pad is used for connecting electrically the first and the second exciting coils and the first and the second magnetic field detection coils to external circuits.
Patent KR-20040013925-A (KR)
Title: Television having remote comtrol setting function and remote comtrol setting method
Inventor: PARK TAE HWAN
IPC: H04N21/4227
Filed: 2002-08-09
Abstract: PURPOSE: A television receiver having a remote control set-up function and a method for setting up a remote control are provided to remotely control a television receiver by using a remote control of another electric appliance in the case that a remote control of the television receiver is out of order. CONSTITUTION: A remote control receiving unit(312) receives modulated key code data from a remote control(300) for demodulating the modulated key code data and converting the same to key code data. A microcomputer(314) outputs the key code data transmitted from the remote control through the remote control receiving unit, and sets up the corresponding function inputted by a user to each key code data. A memory(316) stores key code data by function menus in a table type. An OSD(On Screen Display) output unit(318) outputs the key code data and a predetermined function setup menu. The microcomputer outputs the key code data and the predetermined function setup menu on a picture according to a new setup request of the user to the key code data, and stores the corresponding functions together with the key code data in the memory.
Patent KR-20040018041-A (KR)
Title: Manufacturing method of condenser microphone diaphragm
Inventor: HAM MYEONG HUN
IPC: H04R19/00
Filed: 2002-08-24
Abstract: PURPOSE: A method for fabricating a diaphragm for a condenser microphone is provided which has good mechanical, physical and chemical characteristics by forming a conductive metallic thin film on a polymer film using a DC magnetic sputter machine. CONSTITUTION: According to the method for fabricating a diaphragm for a condenser microphone, a target part is installed on an upper side of a cathode part installed in a vacuum chamber of a DC magnetic sputter machine and then a polymer film(110) is inserted into the vacuum chamber. Then, target particles emitted from the target part installed on the upper side of the cathode part is coated on one side of the polymer film by applying a DC voltage to the cathode part, and thus a thin film(120) is formed. The polymer film is a polyphenylene sulfide(PPS).
Patent KR-20040019443-A (KR)
Title: Side sill reinforcement structure of a little car
Inventor: YOON JEONG YONG
IPC: B62D25/20
Filed: 2002-08-26
Abstract: PURPOSE: A structure for reinforcing a side sill part of a light vehicle is provided to enhance the strength of the side sill part without increasing the weight of the vehicle and manufacturing cost and accordingly to improve safety for passengers in a broadside collision of the vehicle. CONSTITUTION: In a structure for a side sill part of a light vehicle formed by connecting a side sill panel(100) having a section shape bent in multi-stage with upper and lower end parts of inner and outer side panels(200,300) by welding, a structure for reinforcing the side sill part of a light vehicle welds both ends of a cylinder-shaped reinforcing member(400) to the inside of the inner side panel and a connecting groove(110) of the side sill panel. The uneven connecting groove is formed at the inside of the side sill panel combined with the end of the reinforcing member.
Patent KR-20030023583-A (KR)
Title: Cutting segment for a false drum and method of supporting material overlying a slot
Inventor: CAVALOTTI MARIE LAURE BENEDICT
IPC: B26D7/20
Filed: 2002-09-13
Abstract: PURPOSE: A cutting segment for a False Drum and a method of supporting a material overlying a slot, and a method of cutting the material on the drum are provided to support the material overlying the cutting slot of the False Drum until opening the slot when cutting the material. CONSTITUTION: The cutting segment for a False Drum(200) having a cylindrical outer surface(202) comprises a slot(204) extending generally axially from end-to-end of the cylindrical surface, a door panel having substantially the same size and shape as the slot and a mechanism for opening and closing the door panel. The mechanism for selectively opening and closing the door panel includes an elongate lever, one end of which supports the door panel, the other end of which is pivotally attached to a stationary portion of the drum, a spring extending between an inner surface of the door panel and another stationary portion of the drum; and an inflatable pneumatic tube disposed between the lever and yet another stationary portion of the drum.
Patent KR-20040025096-A (KR)
Inventor: JUNG JIN HUI
IPC: H01J11/24
Filed: 2002-09-18
Abstract: PURPOSE: A plasma display panel is provided to achieve improved quality of image by enhancing the image formed in the interface between the display region and the non-display region. CONSTITUTION: A plasma display panel comprises a scan electrode(26), a sustain electrode(28), and an address electrode(32) arranged on the display region set on a substrate; and a dummy scan electrode(44) and a sustain electrode(46) arranged on the non-display region set on the substrate. A scan electrode(26a) for the first driving line of the plasma display panel and the dummy scan electrode are connected each other.
Patent KR-20040025389-A (KR)
Title: preventing vibration structure of clutch pedal for an automobile
Inventor: BANG JEONG HWAN
IPC: F16D23/12
Filed: 2002-09-19
Abstract: PURPOSE: Vibration-preventing structure of a clutch pedal for a vehicle is provided to improve riding comfort and reduce driver's fatigue by arranging a cable, connected to the clutch pedal, perpendicularly to a transmitting direction of vibration, operate a clutch with a small effort, and improve the operability of the clutch. CONSTITUTION: Vibration-preventing structure of a clutch pedal(120) for a vehicle comprises a pressing plate pressing a clutch disk(112) to transmit the rotational force of an engine to a transmission; a release fork(124) of which one side is connected to the pressing plate; a release cable(133) of which one end is connected to the end of the release fork and the other end is fixed to a side of the transmission; and a connecting member(135) of which one end is vertically connected to a clutch cable(122) and the other end is connected to the clutch pedal by the clutch cable. The connecting member pulls the release cable when pedal effort is given to the clutch pedal.
Patent KR-20040025432-A (KR)
Title: A High Degree of Efficiency Low Temperature Storing Unit Using Super Vaccum Insulating Material
Inventor: LEE SEONG GYU
IPC: B65D88/74
Filed: 2002-09-19
Abstract: PURPOSE: A highly-efficient low-temperature storage container using an ultra high heat-insulating vacuum member is provided to enhance a heat-insulating efficiency of a refrigerating compartment of the storage container using combined double heat-insulation members and to keep the heat-insulating efficiency over a prolonged period of storage. CONSTITUTION: The low-temperature storage container comprises: an inner case(1); an outer case(4); and a combined heat-insulation member consisting of a vacuum insulation member(3) and a foaming insulation member(2) installed as an auxiliary insulation member in combination with the vacuum insulation member(3), both insulation members(2,3) closely adhered to each other and interposed between the inner case(1) and the outer case(4).
Patent KR-20040027123-A (KR)
Title: Do rainwater permeation prevention device of underground structure hatch
Inventor: BAEK SONG HUN
IPC: E02D29/12
Filed: 2002-09-27
Abstract: PURPOSE: A rainwater stopping device for a hatch of an underground structure is provided to protect equipment of an underground structure by blocking the inflow of rainwater to an underground structure. CONSTITUTION: The rainwater stopping device for a hatch of an underground structure comprises: a hatch(20) opening an entrance of an underground structure(10); and an umbrella box(30) installed on the base of the hatch(20) and provided with guide holes(32) formed longitudinally and placer holes(33) formed on both ends continued to the guide hole(32).