baber/WOPTO huggingface dataset:
Patent KR-20030080661-A (KR)
Title: Mobile Personal Information Management System using Internet and SMS Call-Back Technology
Inventor: KWAK HUI SEONG
IPC: G06F17/00
Filed: 2002-04-10
Abstract: PURPOSE: A system and a method for managing the personal information of a portable terminal using the Internet and an SMS(Short Message Service) callback function are provided to make a user store the personal information by receiving the personal information from a database of a web site on the Internet through a procedure for confirming information change/registration. CONSTITUTION: The portable terminal(200) offers an interface to the user(100) and communicates data by having a memory for storing the personal management information. A base station(300) transmits/receives the data with the portable terminal(200). An exchange station(400) exchanges the data in order to transmit/receive the data with the base station(100) by connecting to the Internet(800). A computer(500) inputs, adds, and changes the personal management information through a menu by a key input tool. A personal information management server(700) inputs, adds, and changes the personal management information by the user(100) connected through the Internet(800), constructs it in the database(701), and transmits it to the exchange station(400) through an exclusive line(600).
Patent KR-20030081868-A (KR)
Title: Method to move channel on digital TV
Inventor: PARK JI SU
IPC: H04N5/445
Filed: 2002-04-15
Abstract: PURPOSE: A method for moving a channel in a digital TV is provided to promptly and conveniently move a channel under a multi-channel environment and provide program information of a selected channel through a program information display window, thereby conveniently searching programs of each channel. CONSTITUTION: If a viewer presses a power button, a channel page window including the currently selected channel and a program information display window of the currently selected channel are displayed(S300). If the viewer wheels up and down a wheel button, a channel in the corresponding direction is focused, and if the viewer presses the wheel button, the focused channel is selected.(S310). If the viewer presses an exit button, the displayed channel page window and the program information display window disappear(S320).
Patent KR-20030085775-A (KR)
Title: Concrete form for spacer fixing tool
Inventor: BAE YOONG WONG
IPC: E04G17/075
Filed: 2002-05-01
Abstract: PURPOSE: A form spacer fastener is provided to fasten firmly using one fastener regardless of the width between a spacer and a Euro-form panel and to prevent the movement of a Euro-form panel. CONSTITUTION: The form spacer fastener contains a fitting hole(11) formed on one side to fix a fastener such as a tie pin, a fastening pin(10) formed on the other side and provided with a hanging piece(12) and a longitudinal guide unit(13), and a space control key(20) fitted to the guide unit(13) and provided with a stepped unit(21) and a cogged joint(22).
Patent KR-20030086049-A (KR)
Title: Deodorant Polyethylene Resin Composition for Package
Inventor: CHUN BYOUNG CHUL
IPC: C08K9/04
Filed: 2002-05-03
Abstract: PURPOSE: Provided is a polyethylene resin composition for packing, which is excellent in mechanical properties and deodorization and is produced by using surface-modified shell powder. CONSTITUTION: The polyethylene resin composition is produced by a process comprising the steps of: pre-treating shell powder by washing and drying; surface-modifying the pre-treated shell powder by using a C11-C19 cationic surfactant such as DODAB(n-dodecyl trimethyl ammonium bromide), CTAB(n-cetyltrimethyl ammonium bromide), HTAB(n-hexadecyl trimethyl ammonium bromide); adding the surface-modified shell powder to a polyethylene resin.
Patent KR-20020090147-A (KR)
Inventor: ATSUCHI YOSHIYUKI
IPC: H05K3/20
Filed: 2002-05-22
Abstract: PURPOSE: A shield material and a method of manufacturing the same are provided whose optical transmittance is high and whose a haze (degree of opaque) is low. CONSTITUTION: The method includes the steps of forming a structure, in which a first adhesive layer(12), a resin layer(14), and a metal foil(16) are laminated sequentially from a bottom, on a release layer(30b) of a plastic film(30a) that has the release layer on a surface, forming metal layer patterns by patterning the metal foil, and forming the first adhesive layer, the resin layer, and the metal layer patterns sequentially from the bottom on a transparent substrate(10) by separating the release layer from the first adhesive layer along an interface and then pasting the first adhesive layer onto the transparent substrate.
Patent KR-20030091244-A (KR)
Title: Method for processing variable number of ports in network processor
Inventor: KIM SU HYEON
IPC: H04L12/56
Filed: 2002-05-25
Abstract: PURPOSE: A method for processing various numbers of ports on a network processor is provided to support various kinds of fixed user interfaces through one micro-code by automatically recognizing the change of the kind or the number of the user interface on the network processor. CONSTITUTION: The number 'N' of the various posts is received from a system controller. The (N-1) registers for storing the (N-1) port management information are allotted. A packet is processed by accessing the ports in an order. After processing the packet for a specific port, the management information for the specific port is stored in the register for the next port. If the register storing the management information in the previous packet processing is the last (N-1)th register from the (N-1) registers(404), the management information for the specific port is stored in the first register of the (N-1) registers.
Patent KR-20030092917-A (KR)
Title: Method for mobile IP accounting in mobile communication system
Inventor: YOO GI SEONG
IPC: H04L12/28
Filed: 2002-05-31
Abstract: PURPOSE: A method for accounting a mobile IP in a mobile communication system is provided to collect accounting information on a mobile IP service, and to add a function of filtering an IP packet to an FA(Foreign Agent) by using an IP address assigned to a user, thereby analyzing data traffic of the user. CONSTITUTION: An FA block(200) comprises as follows. An FA control block(210) manages a mobile IP FA function. The first handling block(220) encodes/decodes an accounting message by a diameter/RADIUS(Remote Authentication Dial-In User Server/Service) protocol. An FA accounting block(230) manages an accounting function of an FA. An HA(Home Agent) block(300) comprises as follows. An HA control block(310) performs a mobile IP HA function. The second handling block(320) encodes/decodes an accounting message. An HA accounting block(330) manages an accounting function of an HA. An AAA block(400) comprises as follows. The third handling block(410) encodes/decodes the accounting message. An AAA accounting block(430) manages an AAA accounting function and an accounting server function. An accounting DB(440) stores collected mobile IP accounting records.
Patent KR-20020095127-A (KR)
Title: Method of manufacturing semiconductor devices and semiconductor manufacturing apparatus
Inventor: ITO NATSUKO
IPC: H01L21/3065
Filed: 2002-06-11
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to control generation of the particles attached to a semiconductor substrate or to reduce the number of the particles attached to the semiconductor substrate by performing a plurality of processes through a plurality of consecutive steps using plasma while maintaining the semiconductor substrate in a process chamber. CONSTITUTION: Plasma is generated in the process chamber by impressing radio frequency(RF) power. A level of an RF power for each step is switched over in response to processing in each step upon applying a plurality of processing steps to the semiconductor substrate while holding the semiconductor substrate.
Patent KR-20030096472-A (KR)
Title: Probing system having cleaning device
Inventor: KIL JONG GU
IPC: H01L21/66
Filed: 2002-06-12
Abstract: PURPOSE: A probing system having a cleaning apparatus is provided to be capable of preventing the damage of a test probe and completely removing particles existing at the test probe. CONSTITUTION: A probing system is provided with a probe card(200) having at least one test probe for testing a semiconductor chip formed at the upper portion of a wafer(310), and a wafer chuck(300) for fixing the wafer and bring the semiconductor chip into contact with the test probe. The probing system further includes a test probe cleaning part(400) for removing particles existing at the tip portion of the test probe using a cleaning solution and a controller(500) for controlling the probe card, the wafer chuck, and the test probe cleaning part. At this time, the cleaning solution is vibrating.
Patent KR-20030097533-A (KR)
Title: LOW INSERTION LOSS DIRECTIONAL COUPLER USING 3λ/4 EQUIVALENT LUMPED ELEMENT
Inventor: KANG IN HO
IPC: H01P5/18
Filed: 2002-06-21
Abstract: PURPOSE: A low loss directional coupler, and a wideband coupler, a balanced amplifier and a phase converter adapting the same are provided to reduce the overall volume of the coupler, while reducing insertion losses and reflection losses. CONSTITUTION: A low loss directional coupler comprises first and second transmission lines arranged in parallel with each other; third and fourth transmission lines for interconnecting the first and second transmission lines and which serve as a branch; and a concentration element equivalently connected to each of transmission lines. The concentration element includes capacitors(C1,C2,C3,C4) disposed in equivalent concentration circuits arranged in the first to fourth transmission lines; and inductors connected to the ends of each of the capacitors.
Patent KR-20040002057-A (KR)
Title: Making method for pad the use of far infrared rays and negative ion generation a hair dryer and the structure thereof
Inventor: PARK SU HONG
IPC: A45D20/10
Filed: 2002-06-29
Abstract: PURPOSE: Provided are a hair dryer having a pad for generating far infrared rays and negative ions, which is capable of continuously generating far infrared rays and negative ions, irrespective of the period of the hair dryer used, keeping the hair and head skin healthy, maintaining the hair at an originally trimmed state and activating the gloss of the hair, and a manufacturing method thereof. CONSTITUTION: A hair dryer comprises an elastic, plate-shaped pad (20), the hair dryer including a body(1), an air absorbing cover(2), a nozzle(3), a handle(4), a driving motor(7) incorporated into a flange(6) of the body(1) and causing air to flow through the inlet hole and the discharge hole, a ventilation fan(8) for blowing air from the inlet hole to the discharge hole, an electricity cord(9), a power switch(10), and a heating coil(11) spirally wound on a support plate(12) installed between the discharge hole and the driving motor(7) and heating air absorbed through the inlet hole, wherein the pad (20) is made of a mixture containing various minerals and surrounds the heating coil(11) wound on the support plate(12) to generate far infrared rays and negative ions when the heating coil(11) is heated.
Patent KR-20040005057-A (KR)
Title: Method, apparatus, and system for acquiring traffic information
Inventor: LEE JEONG TAE
IPC: H04B7/26
Filed: 2002-07-08
Abstract: PURPOSE: A method, apparatus and system for collecting traffic information is provided to more conveniently collect the traffic information of various areas by using a mobile communication terminal and a mobile communication relay server. CONSTITUTION: An ECU(Electronic Control Unit) in a vehicle unit, if the engine starts up, judges whether a controllable mobile terminal exists in the vehicle(S210,S215). In case that a controllable mobile terminal exists, the ECU judges whether a plurality of controllable mobile terminals exist(S220). If a plurality of controllable mobile terminals exist, the ECU selects one of them(S225). Then the ECU detects vehicle operation data(S235) and transmits a signal corresponding to the detected data to the selected mobile terminal(S240). The mobile terminal transmits the received vehicle operation data to a mobile communication relay server(S250). At this moment, the vehicle operation data are transmitted together with a signal for identifying the location of the mobile terminal. The mobile communication relay server, receiving the location data of the mobile terminal and the vehicle operation data, transmits them to a traffic information collection server(S260,S265). The traffic information collection server receives the location data and the vehicle operation data(S270) and stores them in a traffic information data storage part(S275).
Patent KR-20040007911-A (KR)
Title: Manufacturing method of artficial zeolite from fly ash
Inventor: SUH HEE DONG
IPC: C01B39/00
Filed: 2002-07-11
Abstract: PURPOSE: Provided is a method for preparing zeolite from fly ash by eliminating hazardous heavy metals therefrom. CONSTITUTION: The method comprises the steps of (a) adding hydrochloric acid HCl to fly ash containing amorphous aluminosilicate while heating the aluminosilicate to 90 to 180 deg.C, thereby adjusting pH of the aluminosilicate to 4, (b) mixing the hydrochloric acid with aluminosilicate for 4 hours, thereby producing allophane, (c) dehydrating and rinsing the allophane, thereby removing hazardous heavy metals, (d) adding alkali aqueous solution such as NaOH, KOH, Ca(OH)2, Na2CO3, K2CO3 to the allophane with no heavy metals, (e) stirring the mixture of alkali aqueous solution and allophane for 4 hours while heating the mixture at 90 to 180°C, thereby producing zeolite.
Patent KR-20030009155-A (KR)
Title: Side body structure of automotive vehicle
Inventor: IMAOKA NAOHIRO
IPC: B60R21/13
Filed: 2002-07-15
Abstract: PURPOSE: A side body structure of a vehicle is provided to enhance safety when the vehicle is overturned on one side by installing a reinforcement to the lower part of a windshield pillar. CONSTITUTION: A side body structure of a vehicle has a front window opening covered by a transparent windshield(8) and a door opening(6) opened and closed by a door(5) forming a part of a side body section of a vehicle body. A windshield pillar(9) extends almost vertically from the side body section behind the front window opening so as to support each of opposite sides of the transparent windshield. The windshield pillar is positioned behind a front end(6a) of the door opening in a lengthwise direction from the front to the back of the vehicle body. The windshield pillar is positioned above an upper end of the door closing the door opening. The transparent windshield is secured to the windshield pillar at an outer side in a transverse direction from one side to another side of the vehicle body. The windshield pillar is provided with a windshield pillar reinforcement(11A,11B,11C) along the windshield pillar.
Patent KR-20040006809-A (KR)
Title: Dual extrusion moulding die for manufacturing product coated a figure on the surface
Inventor: EOM JU SIK
IPC: B29C47/06
Filed: 2002-07-15
Abstract: PURPOSE: A double extrusion forming mold for manufacturing products on which patterns are formed is provided to prevent molding defectives by smoothly flowing second synthetic resin. CONSTITUTION: A double extrusion forming mold for manufacturing products on which patterns are formed is composed of a first synthetic resin passage(60), a second synthetic resin inlet(61), first and second branch passages(62,63), an upper curved passage(64), a first discharge passage(66), a lower curved passage(65), and a second discharge passage(67). The first synthetic resin passage is installed to the side of an outlet of a main extruder of an extrusion molding device and formed in the center to supply first synthetic resin to the center and extrude products having constant sections. The second synthetic resin inlet formed at the upside is directly connected with a sub extruder of the extrusion molding device to supply second synthetic resin. The first branch passage is one of branch passages which are extended from the second synthetic resin inlet and branched at both sides having a sectional area, and is extended down to the first synthetic resin passage and advanced at a constant distance in the cross direction to the second synthetic resin inlet. The second branch passage is another branch passages which are extended and branched off from the second synthetic resin inlet and formed at the side of the first synthetic resin to face toward the lower side of the first synthetic resin passage. The upper curved passage is extended from the first branch passage and rounded toward the central upper part of the first synthetic resin passage. The first discharge passage extended to the lower end of the upper curved passage includes a first discharge outlet(68) in the end at which the first discharge passage is branched at both sides from the central upside and faced to the upside of the first synthetic resin passage, and forms second synthetic resin on the upper surface of the extruded product. The lower curved passage is extended from the second branch passage and rounded toward the central lower side of the first synthetic resin. The second discharge passage opposed to the first discharge passage includes a second discharge outlet(69) in the end at which the second discharge passage is branched to both sides at the central lower side and faced to the lower side of the first synthetic resin passage, and forms second synthetic resin at the lower surface of the extruded product. The sectional areas of upper and lower curved passages and first and second discharge passages get smaller from the extended inlet to the first and second discharge outlets.
Patent KR-20040008643-A (KR)
Title: Method for forming trench type isolation layer in semiconductor device
Inventor: KIM EUNG SU
IPC: H01L21/76
Filed: 2002-07-19
Abstract: PURPOSE: A method for forming a trench isolation layer of a semiconductor device is provided to restrain the formation of moat at edge portions of the isolation layer by oxidizing a liner nitride layer. CONSTITUTION: A trench mask pattern including a pad oxide and nitride layer(21,22) is formed on a silicon substrate(20). A trench is formed by selectively etching the exposed substrate. A liner nitride layer(24) is formed on the entire surface of the resultant structure. The top corner portion of the liner nitride layer is oxidized, thereby forming an oxidized liner nitride layer(24a). Then, an isolation layer is formed by filling an insulating layer with the trench and planarizing. The pad nitrided layer(22) is then removed.
Patent KR-20020097041-A (KR)
Title: Subscriber-based Ring-Back-Tone Service Method using Originating MSC
Inventor: HAM HUI HYEOK
IPC: H04M3/42
Filed: 2002-08-09
Abstract: PURPOSE: A subscriber-based ringback tone service method using an origination MSC(Mobile Switching Center) is provided to improve a conventionally standardized ringback tone type by providing a specific sound for which a termination subscriber wishes as a ringback tone. CONSTITUTION: If a random caller calls a termination subscriber and requests call connection, a corresponding origination MSC(31) requests termination location information to an HLR(Home Location Register)(10)(S501). The HLR(10) requests routing information to a termination MSC(32) according to the request(S502). The termination MSC(32) provides routing information i.e., a TLDN(Temporary Local Director Number) to the HLR(10)(S503). The HLR(10) confirms a subscriber profile and confirms whether a corresponding callee is a service subscriber(S504). If the corresponding callee is not the service subscriber, the HLR transmits a response message including only TLDN information to the origination MSC(31)(S505-1). If the corresponding callee is the service subscriber, the HLR transmits a response message including service setup information and routing information capable of being routed to an IP(Intelligent Peripheral)(50) to the origination MSC(31)(S505-2). The origination MSC(31) requests a trunk or ISUP(Integrated Services Digital Network User Part) call connection to only the termination MSC(32) on the basis of the response message provided from the HLR(10) and configures a mutual channel(S506). The origination MSC(31) selectively requests the ISUP call connection to the IP(50) and configures a mutual channel(S507). If the channel is configured with the origination MSC(31), the IP(50) requests a sound source code to a IP server(70) on the basis of a termination telephone number and an origination telephone number(S508). The IP server(70) connects to the termination and origination telephone numbers according to the request, searches a designated sound source code, and transmits the searched sound source code to the IP(50)(S509). The IP(50) transmits a substitution sound corresponding to the transmitted sound source code to the caller through the configured channel(S510). If the termination subscriber recognizes the substitution sound while the substitution sound is transmitted, the origination MSC(31) requests an ISUP call release to the IP(50) and the IP releases a call(S511).
Patent KR-20030015867-A (KR)
Title: Optical fiber end face polishing machine
Inventor: ARAI YUICHI
IPC: G02B6/00
Filed: 2002-08-14
Abstract: PURPOSE: To execute a desired polishing process according to an instruction of an arbitrary program by only calling the program by setting working conditions of various kinds of polishing processes to the program in advance. CONSTITUTION: The center of a turntable 30 moves along a circular locus C having a smaller diameter than a center axis of a rotating disc 20 with the center axis as a center, and thereby revolves around a center point O and rotates according to the rotation of the rotating disc 20. A polishing holder 60 holds a connector of an optical fiber to be polished by a polishing film 41 arranged on an upper surface of the turntable 30. A control device 80 for controlling a motor 16 for rotation and a motor 14 for the revolution of the turntable 30 is provided with a memory 85 for preserving a control program to execute the polishing processes determined in advance.
Patent KR-20040017513-A (KR)
Title: Traffic Tickets System by Credit Card loaded RF Chip
Inventor: HYUN YOUNG HO
IPC: G06Q20/28
Filed: 2002-08-21
Abstract: PURPOSE: A transportation ticket system using a credit card combined with an RF(Radio Frequency) Chip is provided to enhance customer's convenience and secure the new customer due to the convenience by processing all procedures such as reservation, boarding, and settlement through one credit card. CONSTITUTION: A non-contact typed IC chip and an antenna are attached to the credit card. The customer holding the credit card processes all processes of various transportation tickets after a certification procedure by connecting to an Internet site operated by each transportation business subject. All reservations of the customer are transferred to a server of a transportation company through a host computer of the system. The transportation company receives the reservation of the customer and automatically informs the customer of the reservation through an e-mail in real-time. The information of the customer carried out payment is sent to a RF card reader/writer at a gate and the boarding is permitted to the customer after the certification.