baber/WOPTO huggingface dataset:
Patent KR-20030070754-A (KR)
Title: Method and System for Dealing Medieval Article Through Internet
Inventor: KIM YEONG GI
IPC: G06Q30/06
Filed: 2002-02-26
Abstract: PURPOSE: A used product transaction method and system is provided to offer a conventional transaction mechanism or a flea market model in transacting a used product in order to enable a buyer to strike a bargain with a seller over the internet. CONSTITUTION: The method comprises several steps. A user accesses a service web site and passes a member registration procedure(S11, S12, S13). The web site checks which menu is selected by the user(S14). In a case that a product registration menu is selected, the web site displays a product registration screen, and stores the input seller and product data(S15, S16). In a case that my product browsing menu is selected, a stored product list for sale is output on a screen(S17, S18). The user checks bargain conditions requested by a purchaser, determines and approves a transaction target purchaser(S19, S20). The user can change and store the prices of the registered product for sale(S21, S22). If the transaction target purchaser is determined and approved, the user transmits a transaction approval message to the purchaser via an e-mail or a short message service, and delivers the product to the purchaser if the payment is processed(S20, S28, S29).
Patent KR-20020070140-A (KR)
Inventor: DEBLANC JAMES J
IPC: H05K1/02
Filed: 2002-02-27
Abstract: PURPOSE: An apparatus for supporting and interconnecting electronic devices is provided to allow the use of differential buses, while permitting connectors for electronic devices and cables to be located on the board in a convenient and efficient manner. CONSTITUTION: An apparatus comprises a circuit board(17) having a top surface and a bottom surface, a first connector(14) including a first plurality of pins connected to a first connector trace field(31) on or within the top surface of the circuit board, a second connector(16) including a second plurality of pins connected to a second connector trace field(32) on or within the bottom surface of the circuit board, a via trace field(36) including a top via field(37) and a bottom via field(38), wherein the top and bottom via fields are substantially identical in size and configuration to the first and second connector trace fields, the via trace field is located on or within the board between the first and second connectors, and the via trace field includes via connectors(39) passing through the circuit board and interconnecting the top and bottom via fields, a plurality of top differential bus trace pairs(21) on or within the top surface of the circuit board, interconnecting the first connector field and the top via field, and a plurality of bottom differential bus trace pairs(26) on or within the bottom surface of the circuit board, interconnecting the second connector field and the bottom via field.
Patent KR-20020071763-A (KR)
Title: Parking assisting device
Inventor: SHIMAZAKI KAZUNORI
IPC: G05D1/02
Filed: 2002-03-06
Abstract: PURPOSE: A parking assisting device is provided, which is capable of easily stopping a vehicle in a desired position. CONSTITUTION: The parking assisting device(11) is provided with a start switch(12) as reference position setting unit, a yaw rate sensor(13) as vehicle turning position detecting unit and a computer(14) as control unit to which the start switch(12). The yaw rate sensor(13) are connected and a speaker(15) as parking assisting information notifying unit connected to the computer(14). The start switch(12) is provided in a driving seat. When a driver actuates the start switch(12), information of the actuation is inputted in the computer(14). Then, the computer(14) recognizes that a position of a vehicle at that point is a reference position for calculating a vehicle turning position. The yaw rate sensor(13) detects an angular speed in the yaw direction of the vehicle. The computer(14) calculates how many degrees of turning angle from the reference position where the vehicle is currently located from the actuation information of the start switch(12) and a detection result of the angular speed of the yaw rate sensor(13). Moreover, the computer(14) determines parking assistance information to be provided at that point from the calculated vehicle turning position. The speaker(15) outputs parking assisting information by sound to the driver based on such a determination of the computer(14).
Patent KR-20020083912-A (KR)
Inventor: MIURA HIDEYA
IPC: F16B1/00
Filed: 2002-03-14
Abstract: PURPOSE: To inexpensively obtain a fitting structure of a mounting member which is simply fitted to an inner panel, and a manufacturing method of the mounting member which is moldable with a simple die structure. CONSTITUTION: The fitting member 18 is provided with a fitting seat 26 to which a clip 14 can be fitted and a locking part 28 which can be locked to a piece 20 to be locked. Here, a claw part 24 is provided to the piece 20 to be locked, and an elastic piece 32 to be engaged with the claw part 24 is provided to the locking part 28. When the fitting member 18 is pushed in from above after the elastic piece 32 is pushed and expanded by the claw part 24, a free end part reaches to the recessed part 22, and, the claw part 24 and the protruded part 34 are engaged with, and the locking part 28 is locked to the piece 20 to be locked. By this, the fitting member 18 is fixed to a door trim 16 via the piece 20 to be locked and the locking part 28. Thus, the fitting is simple and the workability is good since the fitting member 18 can be fitted to the door trim 16 via the piece 20 to be locked only by pushing-in the fitting member 18 from above.
Patent KR-20020073452-A (KR)
Inventor: ARAI YUKO
IPC: H04H20/00
Filed: 2002-03-16
Abstract: PURPOSE: A data broadcast scheduling system, device and method for the same, and recording medium and program for the same are provided to store required contents from a content provider in a receiver accurately, and to control download data by using a receiving terminal. CONSTITUTION: A transmitting apparatus includes a content information storing part(102) for storing content information; a basic schedule creating part(103) for creating a basic schedule as a model of a broadcast schedule on the basis of the content information; a broadcast schedule creating part(106) for creating a broadcast schedule on the basis of the basic schedule; a broadcast schedule storing part(107) for storing the broadcast schedule; a content storing part(108) for storing contents; and a transmitting part(109) for transmitting the broadcast schedule and contents. The content transmitting schedule for managing the storage state in the storage area of a receiving apparatus from the transmitting apparatus is created, and the resultant is transmitted with adding information of contents to the schedule.
Patent KR-20030075619-A (KR)
Title: Method of jeans cloth printing
Inventor: YOO GEUM YEOL
IPC: D06P5/13
Filed: 2002-03-20
Abstract: PURPOSE: A discharge printing method of patterns on blue jean textile is characterized by decoloring the blue jean textile without a sand device and showing various patterns. CONSTITUTION: The discharge printing method of the patterns on the blue jean textile comprises the steps of: compounding and dissolving 20-25% of sodium chlorite, 35-40% of a printing size, 0.1-0.3% of glycerin, 0.1-1.0% of an adhesive and 35-40% of water; printing a solution on the blue jean textile; compounding and dissolving 80-92% of acidic sodium sulfite, 8.0-14% of hydrosulfide and 0.1-1.0% of water; and then dipping the printed blue jean textile into a solution to discharge.
Patent KR-20030082859-A (KR)
Title: Method of producing meat flavor from cultures of pleuotus ostreatus mycelia
Inventor: HA YEONG RAE
IPC: A23L27/26
Filed: 2002-04-18
Abstract: PURPOSE: Provided is a method of producing a meat flavor by culturing Pleurotus ostreatus mycelium in a liquid medium containing cysteine and ribose under the optimum culture condition, thereby mass producing the meat flavor at low cost. CONSTITUTION: Pleurotus ostreatus mycelium is inoculated into a liquid medium containing 1% by weight of cysteine and 2% by weight of ribose for 7 days at a pH of 5.5 at 25deg.C. The liquid medium is prepared by distilling 10%(w/v) of soy bean meal, 2.7%(w/v) of yellow sugar, 0.5%(w/v) of KH2PO4%(w/v) and 0.5%(w/v) of MgSO4.7H2O in distilled water and followed by sterilization. The culture of the Pleurotus ostreatus mycelium produces 2-furancarboxamide as a precursor of a meat flavor, the heating of the culture solution produces 2-formyl-5-methylthiophene and dimethylformyl-thiophene as a meat flavor component.
Patent KR-20030085715-A (KR)
IPC: F16F13/00
Filed: 2002-05-01
Abstract: 가동 감쇠판  및  고정 감쇠판을  구비하는  액체봉입식(液體封入式) 마운트장치에  있어서  상하방향의  스트로크를  크게  또한  감쇠를  크게  하는  것이다. 
     부착구멍을  구비하는  플랜지가  형성되는  컵  모양  용기와,  부착용의  나사구멍이  형성되고  상기  컵  모양  용기의  축심에  배치되는  스터드와,  이  스터드의  상단부와  상기  컵  모양  용기의  상단부의  사이를  액체가  새지  않도록  봉하는  가요성(可撓性) 밀봉뚜껑과,  상기  컵  모양  용기와  이  가요성 밀봉뚜껑에  의해서  형성되는  실내에  봉입되는  고점성액(高粘性液)과,  상기  스터드의  타단에  고정되는  가동 감쇠판과,  상기  가요성 밀봉뚜껑과  상기  가동 감쇠판의  사이에  고정되는  고정 감쇠판과,  상기  컵  모양  용기의  바닥면과  상기  가동 감쇠판의  사이에  설치되는  용수철  부재로  구성되는  것이다.
Patent KR-20030086803-A (KR)
Title: Method for manufacturing a clay block
Inventor: BACK RAE HYUN
IPC: C04B33/04
Filed: 2002-05-07
Abstract: PURPOSE: A manufacturing method of clay blocks having various colors(or natural patterns) on their side is provided to express beauty of building exterior, and reduce pollution and cost by using slag as an additive. CONSTITUTION: The clay blocks are manufactured by the following steps of: mixing clay block materials(60wt.% of white clay and 40wt.% of kaolin), 1-2wt.% of rice bran or 1-2wt.% of saw dust, and 5-10wt.% of slag, or mixing clay block materials and 5-10wt.% of slag, wherein each amount is based on the total weight of clay materials and the size of slag is 2mm or less; forming the mixture to a block shape; drying it at 60-100deg.C for 70hrs to be up to 1% of moisture content; laying bricks, coming in contact with each other; sintering at 1100-1200deg.C. The resultant clay blocks have the change of colors on the parts that the blocks are in contact due to incomplete combustion.
Patent KR-20030090141-A (KR)
Title: Surface mount type chip antenna for improving signal exclusion
Inventor: SUNG JAE SEOK
IPC: H01Q9/40
Filed: 2002-05-21
Abstract: PURPOSE: A surface mounting type chip antenna for improving a signal interference exclusion characteristic and a mobile communication device using the same are provided to form linearly a current path, improve the gain, and reduce the interference by installing a feeding pad and a short bar at opposite sides, respectively. CONSTITUTION: A surface mounting type chip antenna for improving a signal interference exclusion characteristic includes a body(51), a plurality of feeding pads(53), a radiation electrode(54), a short bar(55), and a ground electrode(56). The body(51) includes a top portion(52a), a bottom portion(52b), and the first to the fourth sides(52c-52f). The feeding pads(53) are formed on the bottom portion(52b) and the first side(52c) of the body(51). The radiation electrode(54) is formed at the top portion(52a) of the body(51) and connected electrically to the feeding pads(53). The short bar(55) is formed at the third side(52e) and connected to the radiation electrode(54). The ground electrode(56) is formed at the bottom portion(52b) of the body(51) and connected to the short bar(55).
Patent KR-20020090148-A (KR)
Title: Bending device
Inventor: YAMADA TAKAYUKI
IPC: B21D7/00
Filed: 2002-05-22
Abstract: PURPOSE: To provide a material feeding device for bending work which is small in size but able to feed at high speed, and further able to apply axial compression force. CONSTITUTION: The device is comprised of a hydraulic motor 36 to move a feeding table, speed control passes 58, 60 to supply hydraulic oil from a hydraulic pump 66 with variable discharging capacity to the hydraulic motor 36 through a servo-valve, and a hydraulic oil pass 50 with a first and a second switching valves 62, 64 which can selectively change over between the speed control passes 58, 60 and pressure control passes 66, 68 to supply high pressure hydraulic oil from the hydraulic pump 66 to the hydraulic motor 36. When the feeding table with a chucking device gripping a material in a shape of long product is moved to feed it to a bend forming mechanism, both speed control and axial compression force are applicable by changing over between the first and the second switching valves 62, 64.
Patent KR-20020090913-A (KR)
Inventor: ASAO YOSHIHITO
IPC: H02K15/04
Filed: 2002-05-28
Abstract: PURPOSE: To obtain an alternator for a vehicle, which enables improvement in cooling capability and electric insulation, and reduction in wind noise. CONSTITUTION: In a stator 15, slots 15a are formed at the rate of two per pole and phase, and a stator winding 41, which is composed of a (a) phase winding, a (d) phase winding, the (d) phase winding, a (f) phase winding, a (b) phase winding and a (e) phase winding, is wound for mounting. The (a) phase winding and the (d) phase winding are connected together in series with an interphase transition part 80a-d so as to constitute a (a') phase winding; the (b) phase winding and the (e) phase winding are connected together in series by an interphase transition part 80b-e so as to constitute a (b') phase winding; and the (c) phase winding and the (f) phase winding are connected together in series with an interphase transition part 80c-f so as to constitute a (c') phase winding. The (a') phase winding, the (b') phase winding and the (c') phase winding are Y-connected to constitute a three-phase alternating current winding. Additionally, the transition parts 80a-d, 80b-e and 80c-f are arranged in a circumferentially displaced manner.
Patent KR-20030094731-A (KR)
Title: Open-style wall water panel
Inventor: LEE YONG CHUN
IPC: E03C1/042
Filed: 2002-06-07
Abstract: PURPOSE: An open hydrant cabinet is provided to improve convenience and reduce expenses and working hours by repairing and replacing pipes conveniently without damage with disassembling tightening nuts and valve sockets easily and systemically. CONSTITUTION: An open hydrant cabinet(10) is composed of a case(2) embedding cool and hot water pipes, and a separable opening door(3) having a metal lath(9). A valve socket body(12) is fastened to the opening door by penetrating. A double pipe(7) is inserted through a double pipe connecting nut(8) to the case, and combined with the valve socket body. The end of a soft pipe(6) of the double pipe is combined with a valve socket(14) through a soft pipe tightening nut(13), and assembled with a faucet(18). The pipes are repaired and replaced easily in the hydrant cabinet with assembling and disassembling the tightening nut and the valve socket without breaking down a wall.
Patent KR-20030094907-A (KR)
Title: Rubber composition for innerliner of tubeless type radial pneumatic tire for truck and bus
Inventor: KIM SEOK YUN
IPC: C08L23/22
Filed: 2002-06-10
Abstract: PURPOSE: An inner liner rubber composition of a tubeless radial pneumatic tire for a truck and a bus is provided, to improve the air permeation resistance, the fatigue resistance and the crack resistance. CONSTITUTION: The rubber composition comprises 80-90 wt% of a halogenated butyl rubber; and 10-20 wt% of polystyrene-polyisobutylene-polystyrene block copolymer having a weight average molecular weight of 40,000-80,000, a molecular weight distribution (Mw/Mn) of 1.1-1.2 and a three-arm block and containing 25-45 wt% of polystyrene.
Patent KR-20030001315-A (KR)
Title: Master carrier for magnetic transfer
Inventor: NISHIKAWA MASAKAZU
IPC: G11B5/596
Filed: 2002-06-24
Abstract: PURPOSE: A master carrier for transferring magnetism is provided to increase the adhesive force of a soft magnetic layer formed on a pattern surface of a substrate, prevent the soft magnetic layer from being fell off, and accordingly improve durability and suppress transfer defectives. CONSTITUTION: A master carrier(3) for transferring magnetism is equipped with a soft magnetic layer(32) formed on a land/groove pattern formed on a substrate(31). The adhesive force between the substrate and the magnetic layer is 1.0 x 109N/m2 or greater. An oxygen concentration(Do) for the surface of the magnetic layer formed on the land is gradually reduced toward the direction of the depth of the substrate and is greater than an oxygen concentration(Dh) at the magnetic layer formed on the groove.
Patent KR-20040001849-A (KR)
Title: Method for fabricating WSix gate in semiconductor device
Inventor: CHA TAE HO
IPC: H01L21/28
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a tungsten silicide gate of a semiconductor device is provided to be capable of preventing the deterioration of a gate oxide layer due to the diffusion of fluorine. CONSTITUTION: A gate oxide layer(12) and a polysilicon layer(13) are sequentially formed at the upper portion of a silicon substrate(11). A WSix(x =2.2-2.4) layer(14) is formed at the upper portion of the polysilicon layer by carrying out a CVD(Chemical Vapor Deposition) process. A tungsten ion implantation is carried out at the WSix layer for transforming the WSix layer into a WSi2 layer. Preferably, an annealing process is carried out at the resultant structure for diffusing the implanted tungsten. Preferably, the tungsten ion implantation is carried out by using an energy of 10-300 keV.
Patent KR-20040003493-A (KR)
Inventor: CHOI YUN JE
IPC: H01L27/115
Filed: 2002-07-03
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent agglomeration of a peripheral region by simultaneously etching a conductive layer and a dielectric film using the same chamber. CONSTITUTION: A tunnel oxide layer(114) and the first conductive layer(116) are sequentially deposited on a substrate(110) defined by a cell region(A) and a peripheral region(B), thereby forming a floating gate(118). A dielectric film(120) and the second conductive layer(122) are sequentially formed on the resultant structure. After the peripheral region(B) is opened by using a photoresist pattern, the second conductive layer, the dielectric film and the first conductive layer are simultaneously etched by HDP(High Density Plasma) etching chamber using fluorine etching gas.
Patent KR-20040006340-A (KR)
Title: Internal power voltage control circuit
Inventor: CHOI BYEONG JIN
IPC: G11C5/14
Filed: 2002-07-12
Abstract: PURPOSE: An internal power supply voltage control circuit is provided to perform compensation when a large amount of current is used at the same time by in advance operating a voltage drop circuit according to a signal informing a row active or refresh command. CONSTITUTION: A differential amplifier(10) compares a reference voltage with an internal power supply voltage and then outputs its difference voltage value. A delay part(20) delays an output of the differential amplifier. The first switching part provides an external power supply voltage to the differential amplifier according to an output signal of the delay part. A voltage control part(30) outputs a control signal by performing a logic operation for an active signal and the output signal of the delay part during a row active operation or a refresh operation. And the second switching part includes the external power supply voltage to the differential amplifier according to the control signal of the voltage control part.
Patent KR-20040006709-A (KR)
Title: Method of manufacturing barrier ribs for pdp by capillary molding of paste and paste compositions therefor
Inventor: KIM YONG HO
IPC: H01J9/24
Filed: 2002-07-15
Abstract: PURPOSE: A method for manufacturing a barrier rib of a PDP by a capillary tube molding and a paste composition thereof are provided to fabricate a high fine barrier rib such as a meander type and prevent an environmental pollution due to industrial wastes generated in a process for fabricating the barrier rib. CONSTITUTION: A method for manufacturing a barrier rib of a PDP comprises a step of forming a thick film for a barrier rib by depositing a paste for forming the barrier rib on glass or a metal substrate, a step of positioning a mold having a barrier rib shape at an upper thick film and performing infiltration of the paste into a groove of the mold by a capillary tube phenomenon and then hardening the barrier rib, and a step of releasing the mold from the hardened barrier rib and sintering the mold. Wherein the paste for forming the barrier rib includes a thermosetting or a photo-sensitive binder component.
Patent KR-20040008915-A (KR)
Title: A liquid crystal display apparatus
Inventor: HAN SONG I
IPC: G09G3/36
Filed: 2002-07-19
Abstract: PURPOSE: A liquid crystal display device is provided to improve the visibility of a moving picture by controlling a back light, and remove dynamic delay. CONSTITUTION: A first block(511) of a brightness control unit(51) generates a first brightness control signal according to brightness distribution of RGB picture data in an inverter(50). A second block of the brightness control unit generates a pulse signal having a predetermined duty ratio as a second brightness signal according to a sync signal. A synthesizer(513) synthesizes the first brightness control signal and the second first brightness control signal. The synthesized signal of the synthesizer is provided to a transistor driver(52) to control operations of a transistor(Q1). The transistor controls the volume of a current provided to a lamp driver(53) through a coil(L). The lamp driver generates a voltage corresponding to the current to a condenser(C).
Patent KR-20040009837-A (KR)
Title: Refraction type heat exchanger
Inventor: CHO JAE HEON
IPC: F28F9/00
Filed: 2002-07-26
Abstract: PURPOSE: A bending-type heat exchanger is provided to make heat exchangers bending in a V-shape or a C-shape, to integrally assemble bent portions and execute brazing-welding, to facilitate assembling work, and to improve the productivity. CONSTITUTION: A bending-type heat exchanger comprises header pipes(21), plural tubes(22) connecting the header pipes, and cooling fins(23) filled between the tubes, and has heat exchangers made through brazing-welding. The heat exchangers are bent at an angle of within 180 degrees to form a V-shape or a C-shape. The heat exchangers longitudinally connect the header pipe of an upper heat exchanger and the header pipe of a lower heat exchanger with bending connecting members(24). Thus, the upper and lower heat exchangers are assembled together before brazing and the heat exchangers bend after brazing.
Patent KR-20040013547-A (KR)
Title: An substrate for LCD and method for fabricating the same
Inventor: CHOI SU SEOK
IPC: G02F1/1335
Filed: 2002-08-07
Abstract: PURPOSE: An array substrate for a transflective liquid crystal display and a method for manufacturing the same are provided to remove a reflection area and expand a transmissive mode, thereby increasing brightness in the case of the transmissive mode. CONSTITUTION: A plurality of gate lines(104) are parallel formed on an insulating substrate(100) in one direction. A plurality of data lines(116) cross the plurality of gate lines for defining pixel areas(P). A plurality of thin film transistors(T) are formed at cross points of the gate lines and the data lines. A plurality of convex patterns(126) are irregularly formed on the pixel areas and an opaque metal is deposited on surfaces of the convex patterns. A transparent electrode(130) is connected with the thin film transistors, and is formed on the pixel areas except the areas where the convex patterns are formed.