baber/WOPTO huggingface dataset:
Patent KR-20030008986-A (KR)
Title: Method of Managing Status of Sub-routes in the ATM Exchange
Inventor: LEE BYEONG GU
IPC: H04L12/28
Filed: 2001-07-21
Abstract: PURPOSE: A method for managing the state of a sub-route in an ATM(Asynchronous Transfer Mode) switch is provided to resolve the inconsistency of a sub-route state between local and remote station systems through a periodic test. CONSTITUTION: If a time elapses by a predetermined period(S1), a local station-side RTAF(Route Status Administration Function) retrieves the state of system resources which have an influence on the state of a corresponding sub-route resource(S2). The local station-side RTAF notifies the state of the retrieved each sub-route to a local station-side LIBMCF(Library of Maintenance Function)(S3). The local station-side LIBMCF receives the state of each sub-route from the local station-side RTAF and registers the state of each sub-route(S4). The local station-side LIBMCF generates a sub-route state management message such as a blocking message, an unblocking message, and a reset message, and transmits the sub-route state management message to a local station-side SMHF(Signaling Message Handling Function)(S5). The local station-side SMHF receives the sub-route state management message from the local station-side LIBMCF in an MTP(Message Transfer Protocol) layer, and confirms a valid path(S6). The local station-side SMHF transmits the sub-route state management message to a remote station system through the confirmed each valid path(S7). An SMHF of the remote station system receives the sub-route state management message in an MTP layer, confirms the received sub-route state management message, and transmits the sub-route state management message to a remote station-side RTAF(S8). The remote station-side RTAF receives the sub-route state management message through the remote station-side SMHF and notifies the remote station-side sub-route state to a remote station-side LIBMCF(S9). The remote station-side LIBMCF reflects the local station-side sub-route state to its system(S10). The remote station-side LIBMCF generates and transmits an acknowledgement message to the local station-side through the remote station-side SMHF(S11).
Patent KR-20030010325-A (KR)
Title: Method of forming shallow trench isolation of silicon on insulator substrate
Inventor: JIN JUN HUI
IPC: H01L21/76
Filed: 2001-07-26
Abstract: PURPOSE: A method for forming a shallow trench isolation layer of an SOI(Silicon On Insulator) substrate is provided to prevent a short-circuit phenomenon between a single crystalline silicon layer and a local interconnection line on the SOI substrate. CONSTITUTION: A pad oxide layer and a silicon nitride layer are formed on a single crystalline silicon layer(104) of a semiconductor substrate(106). The first photoresist pattern is formed on the silicon nitride layer. A trench is formed by etching the silicon nitride layer, the pad oxide layer, and the single crystalline silicon layer(104). The first photoresist pattern is removed. A shallow trench isolation layer(114) is deposited and planarized. The silicon nitride layer is removed and a projected portion of shallow trench isolation layer(114) is etched and planarized. A pad oxide layer and a silicon nitrite layer are formed on the semiconductor substrate(106). The second photoresist pattern is formed on the silicon nitride layer. The silicon nitride layer and the pad oxide layer are etched by using the second photoresist pattern. The shallow trench isolation layer(114) is etched and removed by using the second photoresist pattern. The single crystalline silicon layer(104) is etched by using the second photoresist pattern. The second photoresist pattern is removed. A shallow trench isolation layer(120) is deposited and planarized on the semiconductor substrate(106). The shallow trench isolation layer(120) is etched by using the silicon nitride layer. The silicon nitride layer is removed.
Patent KR-20030010417-A (KR)
Title: ashing equipment for fabricating semiconductor device
Inventor: CHOI SEONG YEOL
IPC: H01L21/3065
Filed: 2001-07-27
Abstract: PURPOSE: An ashing apparatus for semiconductor is provided to isolate an ultraviolet lamp from an influence of RF power and change stably process gas into plasma by covering the ultraviolet lamp with a screen having plural mesh patterns. CONSTITUTION: An ultraviolet lamp(40) is supported by a lamp holder(42) which is fixed on the predetermined portion of the sidewall of the plasma chamber(20). A power cable is projected to the outside of the plasma chamber(20). A fixing portion(44) is used for supporting and fixing the power cable. The ultraviolet lamp(40) is covered with a screen(46). A plurality of meshes are formed on the screen(46). The screen(46) is formed with a metallic material. An end portion of the screen(46) is fixed on the lamp holder(42) by using a combination portion(48). A size of the mesh is 0.8mm to 1.2mm.
Patent KR-20030012298-A (KR)
Title: Lottery system using wireless internet game
Inventor: KIM YEONG NAM
Filed: 2001-07-31
Abstract: PURPOSE: A lottery ticket system using a wireless Internet game is provided to offer a game lottery ticket through the wireless communication, receive a game result from a client and inform the client of a drawing result according to the game result by connecting a game lottery ticket management server with the ARS(Automatic Response System) and the SMS(Short Message Service). CONSTITUTION: A signal received by a base station(42) from a mobile terminal(50) is transferred to the ARS(20) through a mobile communication exchanger(41). The ARS(20) transmits the guide voice messages to a mobile communication system(40) according to a preset order. The guide voice messages are transferred to the mobile terminal(50) through the base station(40) via wireless communication. The game lottery ticket server(10) transmits a text message to the mobile terminal(50) through an SMS server(30). The game lottery ticket server(10) is also connected to a mobile communication billing server for inquiring the credit of a buyer of the lottery ticket. The game lottery ticket server(10) includes a user database(11), a game database(12) and a winning number database(13) storing a winning pattern of each game.
Patent KR-20020012141-A (KR)
Title: Stripping composition
Inventor: SAHBARI JAVAD J
IPC: H01L21/302
Filed: 2001-08-03
Abstract: PURPOSE: A stripping composition and a method for removing a polymer material from a substrate by using the composition are provided, which is used to remove the polymer residue from a substrate of an electronic device with reducing the corrosion of metal surface. CONSTITUTION: The stripping composition comprises 5-65 wt.% of at least one polyol; 5-55 wt.% of water; 5-65 wt.% of at least one water-miscible amine; and 5-50 wt.% of at least one polar solvent. Preferably the polyol is a substituted or unsubstituted alkanediol of C2-C20 or a substituted or unsubstituted alkanetriol of C2-C20; the amine is selected from the group consisting of ethylene diamine, diethylene triamine, triethylene tetramine, propylene diamine, aminoethylaminoethanol, ethanolamine, diethanolamine, triethanolamine, monoisopropanolamine, diisopropanolamine and 3-amino-1-propnaol; and the polar solvent is selected from the group consisting of polar nonpolar solvents, dimethyl formamide, dimethyl acetamide, γ -butyrolactone and glycol ether.
Patent KR-20030013993-A (KR)
Title: A Foreign Language Study Method Of The Korean Alphabet Marking Type Using Internet
Inventor: LIM YUN SIK
Filed: 2001-08-10
Abstract: PURPOSE: A method for learning a foreign language as a Hangul displaying mode using the Internet is provided to enable a learner to improve one's ability in a foreign language by displaying translation contents and pronunciation contents of a foreign language as a Hangul displaying mode according to selected fields. CONSTITUTION: A learner connected to a web site and selects a language to be learned(S1). The learner selects a corresponding learning field classified by states(S2). The learner selects one pronunciation contents screen displaying mode out of a Hangul displaying mode and a Hangul/original language displaying mode(S3). Translation contents are output on a screen with pronunciation contents according to the selected methods(S4). The learner listens to the original pronunciation of a native with respect to the pronunciation contents and learns a pronunciation(S5). If a screen output of reference contents or advertisement contents related to the selected learning contents is approved(S6), the approved contents are automatically output(S7).
Patent KR-20020013791-A (KR)
Inventor: RUDRAPATNA ASHOK N
IPC: H04L12/56
Filed: 2001-08-11
Abstract: PURPOSE: Adaptive data for performing an scheduling using neighboring base station load information for TDMA(Time Division Multiple Access) systems are provided to effectively increase data rate of individual users of the third generation communication system. CONSTITUTION: A communication system has the first base station(22a) using load information of adjacent base stations(22b,22c) for adaptively scheduling the transmission to a mobile device(M) within a coverage area of the first base station(22a). The first base station(22a) determines whether the adjacent base stations(22b,22c) generating the maximum interference to the mobile device have a load lower than the load threshold or not. When the first base station(22a) has determined that the adjacent base stations(22b,22c) are in a lower loading condition, the adjacent base stations(22b,22c) almost do not give any interference at that timing to the mobile device(M) and the first base station(22a) transmit a signal to the mobile device(M) with a high priority order. When the first base station(22a) has determined that the adjacent base stations(22b,22c) are not in the lower loading condition, the adjacent base stations(22b,22c) are giving a sufficiently larger interference to the mobile device(M) and therefore the transmission to the mobile device is given a lower priority order.
Patent KR-20030020146-A (KR)
Title: Tread rubber composition improved conductivity
Inventor: PARK JIN YEONG
IPC: C08L7/00
Filed: 2001-09-03
Abstract: PURPOSE: Provided is a tread rubber composition having improved conductivity by containing a conductive carbon black and an antistatic agent, which can reduce the production cost by reducing the amount of the conductive carbon black. CONSTITUTION: The tread rubber composition contains 100pts.wt. of a raw rubber containing a natural rubber, a styrene butadiene rubber, and a butadiene rubber, silica as a reinforcing filler, 7-12pts.wt. of the conductive carbon black, and 1-10pts.wt. of the antistatic agent, wherein the conductive carbon black has a surface area of 500-1200mg/g and a DBP value of 150-400ml/100g and the antistatic agent is polyethylene glycol carboxylic acid or polyethylene glycol fatty alkyl ester.
Patent KR-20030023187-A (KR)
Title: Apparatus for rejecting list in automatic teller machine
Inventor: KO GYEONG HO
IPC: G07F19/00
Filed: 2001-09-12
Abstract: PURPOSE: An itemized account collection reinforcement apparatus is provided to prevent collected itemized accounts from being re-transferred by making the itemized accounts drop in a collection box. CONSTITUTION: A specification paper cut by a cutter(30) is transferred to an outlet(H) via a transfer path, which is provided at a guide side. A roller(R) for transferring a specification paper input via the transfer path is installed at roller shaft(42,43). A motor shaft gear and a roller shaft gear are geared each other so that a motive power of a driving motor is transferred to the roller shaft. An auxiliary shaft(60) is coupled to the roller shaft so as to be rotated. A wing roller(70) is fixed to the auxiliary shaft and drops re-transferred specification papers together with rotation of the auxiliary shaft. A selective power transfer means transfers or blocks a forward rotation force of the roller shaft, which is rotated by a forward or backward rotation power of the driving motor.
Patent KR-20030023352-A (KR)
Title: POS System Having Letters Display Board
Inventor: KANG SEONG CHEOL
Filed: 2001-09-13
Abstract: PURPOSE: A POS(Point Of Sales) system is provided to write out or edit PR and advertisement copies, and to display the copies with real time economy data, transmitted over a wireless network, on a plurality of electric sign boards installed within a store. CONSTITUTION: The system comprises a host terminal(10), a database system(20), a wireless data transmission system(30), a wireless communication relay system(40), a POS terminal(50) and a plurality of electric sign boards(60). The host terminal(10) manages the sale data collected by the POS terminals(50) installed at a plurality of stores. The database system(20) stores and manages the sale data collected in each store. The wireless data transmission system(30), installed at a wireless data communication service provider, transmits real time economy data or character data on advertisement, notifications or PR to the electric sign boards(60) via the wireless communication relay system(40). The POS terminal(50), installed at each store, collects the sale data, transmits the sale data to the host terminal(10), and also transmits the advertisement or PR copies, edited by a user, to the electric sign boards(60). The electric sign boards(60) display the data, transmitted by the wireless data transmission system(30) and the POS terminal(50).
Patent KR-20030028652-A (KR)
Title: Apparatus for classifing car type using printed resist pattern
Inventor: KIM JAE NAM
IPC: G08G1/02
Filed: 2001-09-25
Abstract: PURPOSE: A car model classifying apparatus using printed resistor pattern is provided to be capable of generating a signal for measuring a track tread owing to a trampling pressure of a vehicle. CONSTITUTION: An upper contact part(210) performs a switching operation according to a trampling pressure. A lower contact part(220) consists of a contact point which is printed with a predetermined interval so as to be contacted with a part of the upper contact part at applying of the trampling pressure. A printed resistor pattern part(230) is printed between contact points of the lower contact part and has a predetermined resistance value. The upper contact part forms a short circuit when a portion corresponding to a width forced with the trampling pressure is contacted with the lower contact part. The lower contact part consists of contact points formed at both sides of a substrate.
Patent KR-20030027377-A (KR)
Title: Semiconductor including SBL used main chip part and method thereof
Inventor: JI HYEONG TAE
IPC: H01L21/76
Filed: 2001-09-28
Abstract: PURPOSE: A method for fabricating a semiconductor device using a salicide blocking layer in a main chip part is provided to prevent a leakage current between a local interconnection and a lower substrate by using the salicide blocking layer in every portion of the main chip except the upper portion of an active region and a gate. CONSTITUTION: A salicide blocking layer material having etch selectivity different from that of a layer in an isolation region is deposited on the front surface of a semiconductor substrate(100) having a source/drain(110) and a gate(120). The salicide blocking layer material is etched to expose the active region(105) and the gate in the main chip so that a salicide blocking layer(130) is formed. An etch stop layer(140) is formed on the front surface of the semiconductor substrate having the salicide blocking layer. The salicide blocking layer is etched to form the local interconnection.
Patent KR-20020026411-A (KR)
Inventor: LEE JONG SU
Filed: 2001-10-15
Abstract: PURPOSE: An instant settlement system and method for a card member store is provided to decrease the load of a relay server and perform an instant money transfer to the member store. CONSTITUTION: A card company server(600) registers clients(100) as members, issues cards, and provides permission result to permission request. Member store clients(200) are registered, and receive card settlement request from the registered clients(100), perform a card permission procedure, and perform a settlement when the transaction permission is generated. A VAN company server(500) receives the card permission request from the member store clients(200), requests permission to the card company servers(600), and notifies the permission result to the member store clients(200). A relay server(300) registers at least one or more member store clients(200) in a member store database(310) to manage the registered member store clients(200), receives the transaction permission from the VAN company server(500), and requests an instant money transfer to the member store clients(200) for performing the settlement to a cooperated financial institution. A financial institution server(400) has a relay module(410) including a time-in money transfer module(412) for controlling an on-line account system(420) for performing a money transfer within a business time and a time-out money transfer module(414) for controlling an off-line account system(430) for performing the money transfer out of the business time. The relay server(300) receives the money transfer result from the relay module(410) of the financial institution server(400) and provides the received money transfer result to the member store clients(200) through the VAN company server(500).
Patent KR-20020033440-A (KR)
Inventor: NAKASHITA MASASHI
IPC: A61F13/15
Filed: 2001-10-19
Abstract: PURPOSE: To prevent dropout of polymer particle in a body fluid absorbing panel, which includes a hydrophilic fiver and high absorbing polymer particle and to improve its efficiency of absorption. CONSTITUTION: The body fluid absorbing panel consisting of the fiber 27 which includes 80-90% of hydrophilic fiber by weight and high absorbing polymer particle 28 contains a hot melt fiber whose fusion entangles fibers with each other to unite and form three dimensional web structure, and the high absorbing polymer particle 28 is kept in the fibers or attached to the fibers through a binder.
Patent KR-20030033467-A (KR)
Title: Spray gun for painting
Inventor: KIM SEONG WON
IPC: B05B9/01
Filed: 2001-10-23
Abstract: PURPOSE: Provided is a spray gun for coating which allows an adjusting screw for paint to set amount of the paint to be released uniformly so that it helps to improve the quality of the product by uniform coating. CONSTITUTION: In the spray gun for coating which consists of a paint supply pipe(3) to supply the paint, a gun-typed housing(9) connected to an air pressure line at one side of a grip, a paint tip(15) connected to the paint supply pipe, an air cap combined with the paint tip by screw, an adjusting screw for air pressure and the adjusting screw(13) for the paint, the spray gun for coating is characterized by including a tool(31) to adjust the amount of the paint to be released between the adjusting screw for the paint and the housing.
Patent KR-20030037662-A (KR)
Title: Nail clippers
Inventor: JANG HO SIK
IPC: A45D29/14
Filed: 2001-11-07
Abstract: PURPOSE: A nail polishing device is provided to polish a nail and manicure the nail without cutting the nail. CONSTITUTION: The nail polishing device comprises a case(10) consisting of an upper plate having a hole(18), a battery and a motor(40) contained within the case, and a cylindrical supporting wall(14) formed on an upper surface of the upper plate, wherein a protrusion(15a) is formed at a predetermined position of the supporting wall; a disk type polishing device which is connected with a rod(42) wherein, a groove is formed along the periphery of the disk type polishing device; and a spherical protecting cap(30) having fitting wall(32) corresponding to the supporting wall(14), a nail inserting hole(24) and a projection(15b) formed on a bottom portion of the periphery of the fitting wall(32). The rod(42) is extending from the motor(40) and provided with a fixing hole.
Patent KR-20030039699-A (KR)
Title: Method for manufacturing accessory of jewelry precious metal by wax pave type stone setting and the accessory
Inventor: PARK SANG HAK
IPC: A44C27/00
Filed: 2001-11-14
Abstract: PURPOSE: A method for making a jeweled precious metal ornament using wax pave type stone setting and an ornament made by the same are provided to dramatically simplify a stone setting work process and achieve the standardization of products. CONSTITUTION: The method comprises the steps of: preparing a waxy form in a shape corresponding to the main body of a jeweled ornament of a desired design; and casting the main body of the ornament by applying plaster on the prepared waxy form, hardening it, melting the wax and pouring a molten precious metal thereto. By carrying out a wax pave type stone setting process for coupling a jewel in advance before applying plaster on the prepared waxy form, the jewel is coupled upon casting of the main body of the ornament.
Patent KR-20030044238-A (KR)
Title: Liquid crystal display
Inventor: HUH HAE JIN
IPC: G02F1/13357
Filed: 2001-11-29
Abstract: PURPOSE: A liquid crystal display device is provided to integrate a back light with an LCD by employing an organic EL unit as the back light, thereby reducing the thickness of the device and minimizing the device. CONSTITUTION: A liquid crystal display device includes upper and lower substrates(32,34) facing each other, an LCD panel(50) formed below the upper substrate and displaying images, an organic EL(electroluminescence) part(70) interposed between the lower substrate and the LCD panel for generating light, and a quarter wave plate and a polarization plate stacked on the outside of the upper substrate in sequence. The organic EL part includes organic EL-driving reflecting electrodes(73) for improving the luminous efficiency of the device, organic EL layers(71) formed on the organic EL driving reflecting electrodes for generating light, and organic EL driving transparent electrodes(72) interposed between the organic EL layers and the organic EL driving reflecting electrodes for driving the organic EL part.
Patent KR-20030044436-A (KR)
Title: Massaging and dirt elimination utensils
Inventor: KANG YEONG MO
IPC: A47K7/04
Filed: 2001-11-30
Abstract: PURPOSE: A combined massaging and dirt rubbing appliance is provided to change a purpose of use between a massage board and a dirt rubbing board and massage each region of a human body and carry out a dirt rubbing more comfortably by making a grip detachable. CONSTITUTION: A main body(1) is made into a large and small cylindrical shape. A motor(2) is placed on the center thereof and a battery(3) for supplying electricity to the motor(2) is placed in the vicinity thereof. A reduction gear(3) is provided on the shaft(4) of the motor and a massage board and a dirt rubbing board(7) is selectively disposed on the reduction gear(5).
Patent KR-20030044711-A (KR)
Title: Hook beam apparatus for lifting and transporting scrap box with means for easily dumping the scraps out of the box
Inventor: HUH CHUN HAENG
IPC: C21C5/46
Filed: 2001-11-30
Abstract: PURPOSE: A hook beam apparatus is provided to simultaneously perform scrap box conveying work and scrap box exchanging work and to dump scraps out of a scrap box by using one hook beam apparatus. CONSTITUTION: A hook beam apparatus includes a chassis. A supporting section having an arc-shaped guide hole(12) is provided at a rear end of the chassis. A front hook is installed at a front of the chassis. A moving shaft(10) is installed at the supporting section in such a manner that the moving shaft(10) moves towards an upper portion of the arc-shaped guide hole(12) or a lower portion of the arc-shaped guide hole(12) by means of a cylinder(13). A rear hook(4-1) is installed at both sides of the moving shaft(10). The rear hook(4-1) has length shorter than that of the front hook(4).