baber/WOPTO huggingface dataset:
Patent KR-20000058551-A (KR)
Inventor: CHOI GWANG SU
IPC: H04L12/28
Filed: 2000-06-08
Abstract: PURPOSE: A high-speed Internet protocol(IP) packet processor for a layer-3 switching system based on a duplex ring, is provided to make an IP forwarding function be hardware to solve the problems of bottleneck and switching in performance so as to process the IP packet at a high speed. CONSTITUTION: A general processor(116) generates a routing information block(RIB) representing the next-hop information of an Internet protocol(IP) packet delivered to the duplex ring-based IP packet processor(115) through performing a routing protocol, and then delivers the RIB information to the duplex ring-based IP packet processor(115) through a central processing unit(CPU,101). The delivered RIB is stored as a forwarding information block(FIB), which is an IP search table type, for high-speed IP forwarding in hardware, and information on the FIB are respectively delivered to a search engine(104) and a parsing engine(106). A duplex ring connector(110) transceives IP packets with a layer-2 fast Ethernet or a giga-bit Ethernet switch satisfying the transmission characteristic of the duplex ring. An output queue controller(112) transmits IP packets, routed through the duplex ring-based IP packet processor(115), to a duplex ring according to the class of service(COS) and priority. A duplex ring controller(111) transceives control information to effectively transceive data between duplex ring switches. A packet input/output controller(109) arranges the IP packets received from the layer-2 fast Ethernet or the giga-bit Ethernet switch, according to COS and priority. A memory server(107) allocates and controls the memory of a synchronous graphic random access memory(SGRAM,113) which is a frame buffer. A parsing engine(106) analyzes pre-designated field values for every frame received from the memory server(107). A search engine(104) allocates descriptors corresponding to frame flow. And a memory controller(105) supplies every function and interface for initialization and the high-speed transceiving of a synchronous dynamic random access memory(SDRAM).
Patent KR-20000054842-A (KR)
Inventor: SOHN HYO CHUN
IPC: H04L12/54
Filed: 2000-06-29
Abstract: PURPOSE: A method for managing school affairs through free e-mail accounts, is provided to send opinions or official documents to students, teachers, schools and public agencies for free, by assigning free standardized e-mail accounts to all the freshmen. CONSTITUTION: A method for managing school affairs through free e-mail accounts comprises the steps of: recording question data inputted according to question composing demand signals of connected student terminals; recording opinion data inputted according to opinion composing demand signals of connected student terminals; recording answer data inputted according to answer composing demand signals of the connected teacher terminals; recording opinion data inputted according to opinion composing demand signals of connected teacher terminals; recording answer data inputted according to answer composing demand signals of the connected terminals of school and public agency(education office); and recording official document sending data inputted according to official document composing demand signals of the connected terminals of school and public agency(education office).
Patent KR-20020002125-A (KR)
Title: Vucanizable method for a tube of tire
Inventor: KANG MYEONG GYU
IPC: B29C35/02
Filed: 2000-06-29
Abstract: PURPOSE: A curing method for a tire tube is provided to reduce the curing time and to improve the property of a tube by continuously checking the hardness of a tube during curing. CONSTITUTION: A tire tube is cured by curing a ring shaped half-finished tube(20) in a curing mold(10) heated at a specific temperature. During curing, air as a pressure medium in the tube is discharged out of the curing mold through a tube valve(22) and an inner pressure line connecting portion(11b) to space a body(21) of the tube from the tube fixing surfaces of upper and lower molds(11,12). Thereafter, the cured tube is taken out of the curing mold by opening the upper and lower molds. Herein, a hardness sensor(30) is installed in a position where the thickest portion of the tube contacts with the curing mold. The hardness sensor continuously detects the hardness of the thickest portion of the tube. Corresponding to the hardness, curing is stopped or continued.
Patent KR-20020004122-A (KR)
Title: The stuffing of a pillow that put interior a herb pills medicine
Inventor: KIM JUNG HAN
IPC: A47G9/10
Filed: 2000-07-03
Abstract: PURPOSE: Stuffing of a pillow is provided to lengthen the life span of a pillow and to have the effective elements of herb infiltrate the human body by embedding pills of herb medicine in the pillow. CONSTITUTION: A pillow(10) has an outer cover(20) and an inner cover(30) made of gauze. Pills(40) of herb medicine are embedded in the inner cover. As herb medicine, 32 medicinal plants like Angelica polymorpha, Ligusticum acutilobum, Angelica dahurica, Eucommia ulmoides, Atractylodes japonica, Angelica tenuissima, cinnamon, ginseng, Ledebouriella seseloides, Platycodon grandiflorum, Rhapontia uniflora, seed of Thuja orientalis, Illicium religiosum and Chinese squill are used. The materials are dried and pulverized. The powder of the materials are mixed at a specific ratio. The mixture is formed as a pill by a forming machine. Therefore, the human body is deeply infiltrated with the effective elements of the plants.
Patent KR-20020006255-A (KR)
Inventor: LEE YOUNG HOON
Filed: 2000-07-12
Abstract: PURPOSE: A selling method where advertising cost is rewarded is provided so that a purchaser can purchase a wanted product by removing an advertisement cost from a product price, and a production company can cut down the advertisement cost, improve quality of products, and improve competitiveness by facilitating sales through the advertisement. CONSTITUTION: An administrator server(10), a sales company(20), an advertiser(60) and a purchaser(50) perform data communication through an Internet. A production company(30) takes an order from the sales company(20), and delivers the goods to a client through a delivery company(40). The sales company(20) takes a member registration process of the administrator server(10), and transmits product data. The advertiser(60) accesses the administrator server(10), selects an advertisement medium product from the sales company(20) and demands the advertisement. The administrator server(10) receives the request from the advertiser(60), decides a compensation price of the advertisement, and also decides a sales price of the product. The advertiser(60) pays the administrator server(10) for the advertisement price. Thereafter, the administrator server(10) notifies the advertisement medium product to the sales company(20).
Patent KR-20000059125-A (KR)
Inventor: LEE SEOK YUN
IPC: G06F17/00
Filed: 2000-07-14
Abstract: PURPOSE: A fashion and beauty coordination consulting service portal site combining characters is to provide a shopping mall activated through electronic commerce as well as a style consulting service to internet users by developing various characters, such as characters appearing in animations, games or cartoons and self-developed characters, practically. CONSTITUTION: Various characters, such as characters appearing in animations, games or cartoons and self-developed characters, are combined with fashion and beauty business and displayed on the internet. Designers analyze various goods data and information to set and lead a trend with various characters.
Patent KR-20020009319-A (KR)
Title: Method of producing a tantalum solid electrolytic capacitor by using a functional polymer tantalum electrolytic composition
Inventor: KIM SEONG HO
IPC: H01G9/00
Filed: 2000-07-26
Abstract: PURPOSE: A method for making a solid electrolytic condenser using a functional polymer tantalum electrolytic compound is provided to achieve a superior electric characteristic in a high frequency range by using an oxide tantalum element instead of MnO2. CONSTITUTION: A tantalum line is inserted into a tantalum powder, is press-molded, is sintered at a vacuum state of 1,800 °C and 10¬-6 torr, is anodic-oxidated electrically and chemically, forms an oxide tantalum dielectric layer, and thus makes a tantalum capacitor element. A first solvent and a second solvent are mixed with 1:1 mole ratio, a detergent of 0.2-0.6wt% is added in the mixed solvent. Emeraldine base powder and a dopant are mixed with a mole ratio of 1:2 -3. The mixed powder is crushed by a rod mill and a ball mill, and thus the detergent are added in the mixed solvent, thereby making a conductive polyaniline solid electrolytic solution. The tantalum capacitor dips in the conductive polyaniline solid electrolytic solution with a speed of 0.5-10mm/sec, and is dried in an oven during 5-30 minutes at a temperature of 80°C-150°C. A carbon electrode layer(17) is deposited on the dried conductive polymer solid electrolytic layer(16) by a dipping method, and is dried. Ag electrode layer(18) is deposited on the carbon electrode layer(17), and is dried. The resultant material is molded, sealed and hardened.
Patent KR-20020012664-A (KR)
Title: Amplifying circuit of transistor for temperature compensation
Inventor: LEE U SANG
IPC: H03F1/30
Filed: 2000-08-08
Abstract: PURPOSE: A transistor amplifier circuit for temperature compensation is provided, which can exclude a compensation distribution according to the prior thermistor scattering, and can reduce a temperature scattering of a transistor. CONSTITUTION: A voltage providing part provides different DC voltage to the first transistor(Q1) of a main transistor. A transistor part is installed at a base port of the first transistor for temperature compensation according to a lowering of a base-emitter voltage(Vbe) of the first transistor. And a resistor part is installed at a gate port of the transistor part to provide a matched resistance to bypass an increased amount of a base current according to the temperature increase of the first transistor. The voltage providing part provides the first and the second DC voltage different from Vdc1 and Vdc2. The transistor part comprises the second and the third transistor(Q2,Q3) connected in serial each other. The resistor part comprises the second resistor(R2) connected to the base port of the first transistor and the third resistor(R3) connected to the gate port of the second transistor. When Vbe of the first transistor is dropped by 0.25V according to the 100 deg.C temperature increase, Vbe of the second and the third transistor is dropped by 0.5V.
Patent KR-20020014154-A (KR)
Title: System of providing information of jewel price using radio-paging network and telephone network
Inventor: JUNG YEUN HEE
IPC: H04B5/04
Filed: 2000-08-16
Abstract: PURPOSE: A jewelry price information providing system using a radio paging network and a PSTN(Public Switched Telephone Network) is provided to automatically provide jewelry price information regardless of a location of a jewelry shop by providing the jewelry price information to a computer connected to a plurality of terminals displaying jewelry price information through a radio paging network and a PSTN. CONSTITUTION: A jewelry price information providing server computer(100) is connected to a radio paging network(12). A server computer(100) is connected to a service system(16) of a radio pager provider of the radio paging network through a dedicated network(14). The radio paging network(12) includes a base station(18) connected to a paging controller(16). A radio signal is transmitted to a terminal(200) through the base station(18). The server computer(100) is connected to the terminal(200) also through a PSTN(20).
Patent KR-20020014316-A (KR)
Title: Image sensor having voltage controlling layer on photodiode and mehtod for forming the same
Inventor: HWANG CHUNG HO
IPC: H01L27/146
Filed: 2000-08-17
Abstract: PURPOSE: An image sensor having a potential control layer in a photodiode region is provided to induce a native potential difference in a photodiode, by forming a pair of potential control layers in the photodiode in parallel with a charge transport direction. CONSTITUTION: An impurity layer of the second conductivity type is formed in a semiconductor substrate of the first conductivity type. An optical charge transport unit transports optical charges generated by an optical sensing unit composed of the semiconductor substrate and the impurity layer. At least a pair of potential control layers(34) are formed on the impurity layer, in parallel with the charge transport direction. The interval between the pair of potential control layers increases as it goes from the optical sensing unit to the optical charge transport unit.
Patent KR-20020015905-A (KR)
Title: On-line slot machine game system
Inventor: KIM SEOK HUI
Filed: 2000-08-23
Abstract: PURPOSE: A system for providing a slot machine game on line is provided to install a plurality of slot machine game device in a gas station, to control the slot machines connecting through a network, and display a business logo on screens of the slot machines. CONSTITUTION: A server for slot machines(120) judges whether to approve a displaying of a determined state according to a determined standard in case that a signal for making a request for displaying the determined state. In case that it comes to the determined standard, the server for slot machines(120) transmits a signal for approving to display the state and information on the state approved. A plurality of slot machine game device(110a¯110n) display an initial screen of a slot machine game. The slot machine game devices(110a¯110n) display a specific state as a result of the game according to state information in case that the state information is inputted from the server(120). In case that the server inputs a signal for disapproving a displaying of the state, the game devices(110a¯110n) display the approved state as a result of the game.
Patent KR-20020017161-A (KR)
Title: The stripper and evaporative regenerative waste water incinerator system
Inventor: KIM YU DEUK
IPC: F23G7/04
Filed: 2000-08-29
Abstract: PURPOSE: A regenerative thermal oxidizer is provided to reduce the time for treating waste water and to save the cost required for treating waste water by introducing waste water into the regenerative thermal oxidizer with partially evaporating waste water. CONSTITUTION: An evaporator(1) is provided for evaporating waste water. A reaction tower(2) is installed at a side of the evaporator(1). A regenerative thermal oxidizer(4) is connected to the evaporator(1) so as to selectively burn gases formed in the evaporator(1) and the reaction tower(2) and to burn a part of waste water by sucking waste water flowing from the evaporator(1) to the reaction tower(2). A waste heat incinerator(7) is selectively communicated with a combustion chamber(6) of the regenerative thermal oxidizer(4) so as to burn a part of waste water of the evaporator(1). A control section(8) is provided to control the movement of waste water and gases and to selectively operate the evaporator(1), the regenerative thermal oxidizer(4), and the waste heat incinerator(7).
Patent KR-20020028282-A (KR)
Inventor: YOO JI HYEONG
IPC: G09B11/10
Filed: 2000-10-09
Abstract: PURPOSE: An infant teaching aids are provided to help an infant to easily make various letters, symbols, figures, numbers, and four fundamental arithmetic symbols of addition, multiplication, subtraction, and division. CONSTITUTION: The infant teaching aids consist of a plate shaped studying frame(10), plural spherical or polyhedral dot members(21,22,23) to be disposed on the studying frame, and plural connection pins for connecting the dot members each other. The studying frame is formed with plural sections(13) divided by plural lattice type partitions(12) on the top surface. The partition of dual wall structure serves to maintain a constant distance between the dot members.
Patent KR-20010000713-A (KR)
Inventor: PARK CHAN HO
IPC: G06Q10/02
Filed: 2000-10-14
Abstract: PURPOSE: A reservation method using a mobile communication terminal is provided to make the reservation via the wireless internet, and to enable the payment for the reservation to be made by the amount of money stored in an IC card in the mobile communication terminal. CONSTITUTION: A user accesses the reservation server so as to make the reservation via the wireless internet using the terminal in which the IC card is installed. The information necessary for the reservation is received according to the user's need of the information, and thereby the reservation is asked. In response to the reception of the reservation information, a central server requests the reservation to a reservation server after the approval of the user. The cost for the reservation made by the user is paid, and it is subtracted from the amount of the money stored in the terminal. The information of the paid reservation is authenticated, the result of the authentication is reported to the terminal. The authenticated information is stored in the IC card in the terminal.
Patent KR-20010051057-A (KR)
Inventor: DAJER MIGUEL
IPC: H04J1/00
Filed: 2000-10-17
Abstract: PURPOSE: A multi-carrier/multi-sector channel pooling is provided for use in wireless system base stations. CONSTITUTION: Each of base stations in a wireless communication system has a plurality of channel unit boards(200), including a plurality of channel elements(202) to serve a processing operation to a signal assigned to a plurality of carriers of the system. A prescribed channel unit board includes a multiplexer(204), that activates a multi-carrier/multi-sector channel pooling by assigning a prescribed channel element of the board to any of a plurality of carriers of the system. For example, the multiplexer in the prescribed channel board can be operated to connect the channel element of the board to an I/Q signal bus related to a different system carrier. Then the I/Q signal bus is coupled with a corresponding signal from the other board on the prescribed board.
Patent KR-20020044497-A (KR)
Title: Airbag-cusion for passenger-protection
Inventor: PARK YONG U
IPC: B60R21/16
Filed: 2000-12-06
Abstract: PURPOSE: An airbag cushion for a passenger protection is provided to reduce an injury of a passenger by expending an auxiliary airbag cushion mounted at a side of the airbag cushion when the passenger is seated at a position nearing to the airbag cushion. CONSTITUTION: An airbag cushion comprises one main panel(11) and two-side panel(12). An auxiliary airbag cushion(20) of a cube shape is folded at the side panel and the side panel is sewn. The side panel(12) of the airbag is folded and closed, so that an expansion gas of an inflater is introduced into the auxiliary airbag cushion. An outside of the auxiliary airbag cushion is sewn, and the sewn portion is expanded and disentangled by an expansion pressure of the auxiliary airbag cushion. When a passenger is seated at a position nearing to the airbag device, the airbag cushion is expanded and applied a pressure to a passenger's body. Then, since a returned pressure prevents a normal pressure expansion, the folded and closed portion of the side panel is opened, and the auxiliary airbag is expanded.
Patent KR-20010062316-A (KR)
Inventor: CARTIER THOMAS JOSEPH
IPC: B08B9/027
Filed: 2000-12-11
Abstract: PURPOSE: Provided is method and apparatus for removing a coating from a passage hole in a metal substrate. CONSTITUTION: The substrate is treated with a coating removal solution while rapidly agitating the substrate or the solution. Agitation of the substrate can be carried out by the use of a transducer and an associated waveguide. Various types of transducers can be used, such as a motor-driven shaking apparatus or an ultrasonic device. The coating removal solution is usually caustic. The composition of the coating-removal solution depends on the composition of the coating itself. When the coating is a ceramic-based material like a TBC, the coating-removal solution is usually a caustic composition. Caustic compositions of this type usually comprise a base and water, and optionally, an organic compound.
Patent KR-20020046045-A (KR)
Title: Structure for assembling cowl cross pad of vehicle
Inventor: MIN BYEONG JIN
IPC: B62D25/08
Filed: 2000-12-12
Abstract: PURPOSE: Built-up structure of a cowl cross pad of a vehicle is provided to improve silence of a car room as reducing noise come into the car room by changing structure coupling a cowl cross pad, and durability of a car body as increasing rigidity of a coupling part. CONSTITUTION: Built-up structure of a cowl cross pad of a vehicle consists of a cowl panel(200) located in the lower part of a windshield glass(400) of a car body, and made up by a lower cowl panel(220) and an upper cowl panel(210); many number of cowl cross pads(300) located in the upper part of the cowl panel and coupled by a locking pin(310) toward the lower direction; many number of cowl cross pad brackets(100) coupled to the upper cowl panel and having a circular hole of locking pin(110) coupled by penetrating the locking pin. Because the circular hole of the locking pin is formed in the cowl cross pad bracket and supports the cowl cross pad, incoming of noise is prevented and the cowl cross pad is supported without moving as feeding rigidity.
Patent KR-20020047735-A (KR)
Title: Device for removing the paper of dryer for strip polishing line
Inventor: OH DAE YEONG
IPC: B21B45/00
Filed: 2000-12-14
Abstract: PURPOSE: A device for removing paper in a dryer for a stainless steel sheet is provided to increase working efficiency according to manufacturing operation by promptly removing pieces of paper sucked into the inner space of the dryer even in the state that a line for manufacturing the stainless steel sheet is not stopped. CONSTITUTION: The device for removing paper in a dryer for a stainless steel sheet comprises a cylinder housing(10) which is mounted on a flow path of a return line(138), and in which a wire net filtering the paper sucked into the return line(138) is installed; a cylinder rod(20) which is slidingly mounted on the side part of the cylinder housing(10), and which moves the wire net to a side direction through signals of upper and lower limit sensing sensors(21,22) equipped on a moving path of the cylinder housing(10); front and rear differential pressure sensors(30,30') which are mounted on the flow path of the return line(138) so as to sense a differential pressure between the front and rear of the cylinder housing(10); open-and-shut valves(40) opening or shutting a flow pipeline of a blast pipe(133) b receiving signals of the front and rear differential pressure sensors(30,30'); a drain pipe(50) which is connected between the cylinder housing(10) and a connection pipe(135) so as to remove the paper filtered by the wire net through a hot blast pressure of the return line(138) in case that the open-and-shut valves(40) are sealed; and a control unit(60) outputting operation signals to the upper and lower limit sensing sensors(21,22) and the open-and-shut valves(40) for a period of time set in a timer by receiving signals of the front and rear differential pressure sensors(30,30').
Patent KR-20020048754-A (KR)
Title: Apparatus for controlling an idling of exhaust gas turbo-charger using air pressure circuit
Inventor: KIM YONG UK
IPC: F02B37/04
Filed: 2000-12-18
Abstract: PURPOSE: A device for controlling the idle of a turbo-charger by using a pneumatic circuit is provided to prevent the damage around a bearing in the turbo-charger after an engine rotates at high speed. CONSTITUTION: A device for controlling the idle of a turbo-charger is composed of an oil storing tank(6) to which oil is fed through a first passage(8) above a passage(9); a pneumatic circuit(1) feeding the oil from the oil storing tank(6) to a rotary shaft(16) through a second passage(7) under the first passage(8); and a timer(25) determining the operation time of the pneumatic circuit(1).