baber/WOPTO huggingface dataset:
Patent KR-20020091593-A (KR)
Title: Apparatus for penetrating pressure hole in a blast furnace
Inventor: KIM GANG SEOK
IPC: C21B7/24
Filed: 2001-05-31
Abstract: PURPOSE: A device for automatically penetrating furnace body pressure holes of stave blast furnace in realtime is provided to prevent large accident of channeling by sensing clogging of manometers installed on the body of the furnace to automatically penetrate pressure holes, and realtime providing with pressure distribution inside the furnace. CONSTITUTION: In a device for automatically penetrating pressure holes on a stave blast furnace, the device for automatically penetrating furnace body pressure holes of the stave blast furnace in realtime comprises a projecting type bit(10) to which a hard metal tip(18) for boring a solid adhered material clogging a manometer is adhered, and in which a rectangular parallelepiped blade is installed; a body(12) which is inserted into thus coupled to holes formed on both sides of the bit(10) through the air supply pipe(13); a rod in which a spring fixing plate(15) is formed on the upper part of the body(12) so that a spring(16) is installed in the rod by a circular plate(20); and a shaft which is connected to the rod, and to which a nitrogen ejection pipe built-in air supply pipe(13) and an electric-powered valve are attached, wherein the apparatus is connected to the shaft, and an air supply port and an electric-powered valve are attached to the upper part of the apparatus.
Patent KR-20020094308-A (KR)
Inventor: KANG WAN SUN
IPC: G01B11/25
Filed: 2001-06-08
Abstract: PURPOSE: A parts inspection apparatus and method is provided to vary grid pitch in accordance with the measurement range by generating a reference grid through the use of LCD, while eliminating the necessity of an additional transportation device for transporting the reference grid. CONSTITUTION: A parts inspection apparatus(20) comprises an illumination unit(21); an LCD(22) arranged in the vicinity of an object parts component(26), which generates a reference grid(22a) for forming shadow of the reference grid at the surface of the object parts component; and a camera(23) arranged to form a predetermined angle with respect to the illumination unit, which picks up Moire pattern images formed by forming shadow of the reference grid at the reference grid. The LCD includes front and rear transparent substrates which are disposed to oppose with each other; ITO transparent electrodes arranged at inner surfaces of front and rear transparent substrates, respectively; and a liquid crystal layer interposed between the front transparent substrate and the rear transparent substrate.
Patent KR-20020094382-A (KR)
Title: Industrial materials
Inventor: KIM IN GOO
IPC: B29D1/00
Filed: 2001-06-11
Abstract: PURPOSE: An industrial component with threaded part made of metal wire is provided by manufacturing the component with synthetic resin material and preparing male/female threaded parts by winding the metal wire having specified cross-sections such as diamond, trapezoid or triangle or circular sections in a coil form. CONSTITUTION: The component is manufactured by injection-molding a bolt(1) or a nut with synthetic resin material, in particular, outsert molding or insert molding a threaded component(3) formed by coiling a metal wire having a rectangular cross-section. In case of injection-molding various fittings such as I,L and/or T-letter shaped connection pipes, it can noticeably increase mechanical properties of pipe-coupling portions including durability, abrasion-resistance, intensity or the like by insert molding the threaded component(3). Likewise, it is possible to puncture threaded holes and/or form protrusions in other mechanical elements, cases and/or units by using the insert molding or the outsert molding techniques.
Patent KR-20020094407-A (KR)
Title: System and method for providing reverse loan service
Inventor: LEE SANG YEOP
Filed: 2001-06-11
Abstract: PURPOSE: A system for supplying a reverse loan service and a method thereof are provided to perform an investment using service points being endowed to the service subscriber with respect to a consumption, calculate reverse points according to service subscribers based on investment earnings being created, and supply a loan service of a predetermined limit to the service subscriber using the reverse points as a security. CONSTITUTION: A service supplying device(10) for controlling a service supply generally is connected to a member company(20) and a financial institution(30) through a predetermined communication network such as the Internet. The member company(20) is connected to a plurality of other affiliated member companies such as an oil station, a food service company, and a distribution/shopping company. The member company(20) issues a membership card to a service subscriber in a member joining process and supplies service points to the subscriber with respect to a usage of the membership card of the subscriber. The service supplying device(10) adds service point of the service subscriber being supplied from the member company(20) and creates a predetermined point pool. The service supplying device(10) performs an investment such as an investment in stocks, an investment for an inauguration of an enterprise, a real estate, etc. using the point pool, and performs a control for supplying a loan service to the service subscriber through the financial institution(30) using reverse points corresponded to investment earnings as a security. The service supplying device(10) is cooperated with a predetermined insurance company(40) and joins to insurance with respect to the reverse loan service of the service subscriber. The service supplying device(10) is cooperated with a predetermined investment company(50) which executes an investment process using the point pool.
Patent KR-20020094150-A (KR)
Inventor: CHO JIN CHEOL
IPC: F25D11/00
Filed: 2001-06-11
Abstract: PURPOSE: A refrigerator system connected to door phone is provided to efficiently utilize a memory. CONSTITUTION: A system comprises an outdoor door phone(30) generating bell as a visitor push a button and having a microphone or a camera installed thereon to transmit voice or image of the visitor to a room; a door phone output part(31) connected to the outdoor door phone to output the image or the voice of the visitor and to transmit synchronizing signal; and an Internet refrigerator(40) connected to the outdoor door phone through a synchronizing signal line(50) and receiving the synchronizing signal and the image or voice data of the visitor to record when the button of the outdoor door phone is pushed.
Patent KR-20020095918-A (KR)
Title: Tether of fuel cap
Inventor: BAE YEON NO
IPC: B60K15/04
Filed: 2001-06-18
Abstract: PURPOSE: An installation structure for preventing loss of a fuel cap is provided to make a fuel cap stably installed by preventing twist of a connecting band or preventing the connecting band from being caught in the circumference of the fuel cap. CONSTITUTION: A retainer ring(46) formed on the periphery of a fuel cap and a connecting band are formed integrally. An insertion portion(51) of the connecting band is fit into a hole(60) prepared at a side of a fuel injection port(11). The middle part of the insertion portion prepared at an end of the connecting band is cut out and a hook(52) is formed at the cut-out portion. A groove for pressing on with the end of a tool when stripping off the connecting band is formed on the hook.
Patent KR-20020095959-A (KR)
Title: over flow valve structure for diesel engine
Inventor: CHOI YEONG HO
IPC: F02M47/00
Filed: 2001-06-18
Abstract: PURPOSE: An overflow valve structure of a diesel engine is provided to prevent the reduction of fuel efficiency and output by maintaining the pressure to be uniform on injection of the fuel via an injector and prevent the reduction of the startability caused by the leakage of fuel pressure on starting a parked vehicle. CONSTITUTION: An overflow valve structure of a diesel engine comprises a housing(30) having an inlet(26) and an outlet(28) to maintain proper pressure of a fuel line in a cylinder head, and an isolation plate installed in the housing and elastically supported through a return spring(32) to discharge fuel over proper pressure through the outlet. An isolation ball(34') elastically supported through the return spring and an auxiliary isolation ball(40) elastically supported through an auxiliary return spring(38) are installed at the inlet in the housing. The return spring and the auxiliary return spring are supported by a fixing plate(36) and an auxiliary fixing plate(42) of which centers are penetrated.
Patent KR-20010074658-A (KR)
Title: Refrigerant mixtures containing difluoromethane and 1,1,1-trifluoroethane
Inventor: KIM HONG GON
IPC: C09K5/04
Filed: 2001-06-19
Abstract: PURPOSE: A refrigerant composition is provided which shows the similar performance to HCFC-22 that is currently used by additionally mixing one constituent from RC-270, HFC-227ea, HFC-245cb, HFC-236ea, R-600, HFE-134 or HFE-245 to a mixture of HFC-32 and HFC-143a. CONSTITUTION: In a composition of a refrigerant mixture which can be used instead of HCFC-22, the refrigerant mixture comprises 20 to 70 wt.% of difluoromethane (CH3F2, HFC-32) as a first constituent, 10 to 70 wt.% of 1,1,1-trifluoroethane (CH3CF3, CFC-143a) as a second constituent, and 45 wt.% or less of cyclopropane (C3H6, RC-270) or butane (C4H10, R-600) as a third constituent, wherein each of the HFC-32, HFC-143a and RC-270 comprise 20 to 40 wt.%, 30 to 70 wt.% and 30 wt.% or less respectively, and wherein each of the HFC-32, HFC-143a and R-600 comprise 30 to 50 wt.%, 38 to 70 wt.% and 12 wt.% or less respectively.
Patent KR-20030000186-A (KR)
Title: Sales Method And System For Health Food By Constitution Analysis Based On Network
Inventor: PARK HEE JUNG
IPC: G06Q50/22
Filed: 2001-06-22
Abstract: PURPOSE: A method and a system for selling the health foods by analyzing the constitution based on the network are provided to easily and accurately analyze the constitution of a user by using a questionnaire and to deliver the health foods with response to an order by connecting a health food providing company with a delivery company. CONSTITUTION: A physical constitution analyzing server(101) has a constitution analyzing module(103). A database(105) combined with the constitution analyzing server(101) includes a constitution database(107). The constitution analyzing server is connected with a computer(111) of the user(113) via the network(109). The constitution analyzing server(101) is connected with the health food providing company(115) and the delivery company(117). The constitution analyzing server(101) sells the health foods to the user(113) by connecting with the delivery company(115) and the health food providing company(117).
Patent KR-20020002287-A (KR)
Title: Flexible Circuits With Strain Relief
Inventor: DEMANGONE DREW A
IPC: H05K1/14
Filed: 2001-06-29
Abstract: PURPOSE: A flexible circuit with a strain relief is provided to prevent the damage on optical fiber by absorbing the force applied to a flexible circuit. CONSTITUTION: A printed circuit board assembly includes a flexible circuit(44) having a strain relief feature included on the flexible circuit. The board assembly includes a printed circuit board, a connector(48) adapted to be secured to the board, and a length of a flexible circuit having a number of conductors therein. One end portion of the length including a tab element(46) is included in the board assembly. The end portion of the tap element is secured to the connector and includes at least one strain relief member(47). Each member is adapted to be secured to the connector.
Patent KR-20020012486-A (KR)
Title: Head gasket
Inventor: AKIMOTO NORIAKI
IPC: F02F11/00
Filed: 2001-07-16
Abstract: PURPOSE: To provide a head gasket capable of minutely and easily adjusting a seal bearing pressure of beads, setting the optimum seal bearing pressure, and ensuring sufficient sealing performance and preventing permanent set in fatigue without damaging an engine member. CONSTITUTION: In the head gasket 1 for an engine having a first metallic constituent plate 10 and a second metallic constituent plate 20 and a third metallic constituent plate 30 laminated on both sides of it, respectively, and having beads 21, 31 for sealing cylinder bore hole 2 making their projecting parts face the first metallic constituent plate 10, a first annular step difference coating 40 and a second annular step difference coating 50 which are made of synthetic resin are arranged on at least one face of the first metallic constituent plate 10 in parts on an inner peripheral side and an outer peripheral side of the beads 21, 31, respectively, and a thickness of the first step difference coating is formed to be larger than a thickness of the second step difference coating.
Patent KR-20020008051-A (KR)
Inventor: OKADA YOSHITAKA
IPC: G06F3/0482
Filed: 2001-07-18
Abstract: PURPOSE: To enable a user to fetch information desired from a portable telephone without causing a stress to the user. CONSTITUTION: At a telephone shop, a portable telephone and a personal computer are connected, and then an initial menu writing software is started up in a personal computer. First, when an initial menu display command of the portable telephone is outputted (S1), an information menu screen is displayed on a screen of the personal computer (S2). Each of information on this menu screen is composed of characters linked to a file of a service center of the information. At the telephone shop, each of information in the menu and contents of its detailed information are explained by using a brochure (document) or a guidance screen in the personal computer. The user selects information to be registered in the initial menu screen of the portable telephone. When the information selected by the user is inputted in the personal computer at the telephone shop (S4), the information is stored in the personal computer (S5). When all the desired information is input and write is instructed (S6), the display order of all the information and an information write command to write the information to the portable telephone are outputted from the personal computer (S7).
Patent KR-20030009906-A (KR)
Title: Apparatus for emergency dropping a armoring thing mounted on aircraft
Inventor: KIM HYEONG GYU
IPC: B64D1/00
Filed: 2001-07-24
Abstract: PURPOSE: A device for the emergency dropping of exterior parts of an airplane is provided to properly control an emergency state by gradually dropping exterior parts of an airplane or reducing load. CONSTITUTION: A device for the emergency dropping of exterior parts of an airplane comprises a power supply unit(10), a relay matrix unit(20), a time delay unit(30), and a station unit(40). The power supply unit is connected to supply the release power of 28V/20A to K1,K3, and K8 relays of the relay matrix unit and the 5V power to the K4 relay. The relay matrix unit includes K1,K2,K3,K4,K5,K6,K7, and K8 relays. The release power is applied to the K3 relay and the K8 relay, and finally supplied to the K5, K6, and K7 relays.
Patent KR-20030010240-A (KR)
Title: method of preventing an illegal software copy using an IC chip installed card and software protection IC chip installed card therefor
Inventor: HONG SEOK U
IPC: G06F1/00
Filed: 2001-07-26
Abstract: PURPOSE: A method for preventing an illegal copy of a software using an IC chip built-in card and the IC chip built-in card are provided to protect an intellectual property right of software by preventing an illegal copy of the software and approving a usage right of the software through an IC chip built-in card including a CPU. CONSTITUTION: In an IC chip built-in card(1) including a memory unit for storing data and an input/output interface of the data and an IC chip built-in card read/writer which performs an electromagnetic connection to other system for reading data, a software license memory unit(70) is read by the IC chip built-in card read/writer, checks a software license, and includes information data of a software license for making a software be installed and executed in a client computer, a local server, or a software purchase company. The IC chip built-in card(1) includes a CPU, at least one masking memory unit for storing information data of the software license as a non-readable code, and a crypt co-processor(60) or a software crypt module(80) which performs an algorithm for reading data capable of being authenticated or decoded by only corresponding software. Information data of a plurality of software licenses are stored in the software license memory unit(70).
Patent KR-20030016435-A (KR)
Inventor: WASHIMA MINEO
IPC: H01M8/02
Filed: 2001-08-16
Abstract: PURPOSE: A fuel cell and its preparation method are provided, to simplify the structure of a fuel cell and the preparing process, to improve the production yield and to reduce the manufacturing cost. CONSTITUTION: The fuel cell comprises the composite layer(11) which comprises an inner electrode(12a) and an outer electrode(12b) having each certain length arranged with the same axis with an interval between the inner electrode and the outer electrode, an electrolyte layer(13), and inner and outer catalyst layers(14a, 14b) formed on both sides of the electrolyte layer, wherein the composite layer comprises the cells for a fuel cell which are arranged between the inner electrode and the outer electrode, and have a gas path(15a) between the composite layer and the inner electrode and a gas path(15b) between the composite layer and the outer electrode. Preferably the inner electrode is a hollow or solid inner continuous member having a plurality of grooves on the outer surface; the outer electrode is a hollow outer continuous member having a plurality of grooves on the inner surface; and the gas path comprises a plurality of grooves of inner continuous member and a plurality of grooves of outer continuous member.
Patent KR-20030015532-A (KR)
Title: Method for service information location terminal to terminal
Inventor: LEE DONG GEUN
IPC: H04B7/26
Filed: 2001-08-16
Abstract: PURPOSE: A method for providing position information between terminals is provided to store cell design information in a storing space of the terminal and grasp position between the terminals through cell design information. CONSTITUTION: A terminal changes a position of a cell in an idle state(S10,S11). The terminal judges whether it is necessary to update information according to the changed position of the cell(S12). If it is necessary to update cell position information, the terminal updates the changed position of the cell(S13). The terminal transmits position information to an other terminal which belongs in a group of the same network(S15).
Patent KR-20030017826-A (KR)
Title: System For Dynamic Controlling Of Vehicle And Method Thereof
Inventor: LEE SANG HO
IPC: B60K15/00
Filed: 2001-08-23
Abstract: PURPOSE: An active control system and a method for a vehicle are provided to secure the safety of a vehicle by controlling only the braking power of a front wheel regardless of the state of road surface in case of generating steering and urgent braking on a high- speed running vehicle. CONSTITUTION: An active control system and a method for a vehicle include a friction force detector measuring frictional force between road surface and a wheel, and a speed detector gathering speed information for a running vehicle(S103). A controlling device computes controlling and driving value for the outside of a front wheel after steering and braking are detected. A driving device increases, decreases and revises the braking force of the front wheel according to a signal delivered from the controlling device. If the steering and the braking are detected(S102), the yawing angular velocity is calculated by the road surface and the frictional force, and compared the computed yawing angular velocity with reference value(S104). Revising the pressure of a brake line is calculated. The outside of the front wheel is revised and controlled by computed value(S106). The active control system progresses favorably without regard to the state of the road surface. A prompt response is realized by controlling the driving force for only one front wheel. To control the driving force minimizes energy consumption and simplifies the composition of hardware and software for controlling the yawing moment.
Patent KR-20030017932-A (KR)
Title: Harmonic wave remove apparatus of oscillator
Inventor: YOO SEUNG YEON
IPC: H03B1/04
Filed: 2001-08-25
Abstract: PURPOSE: A harmonic-eliminator of an oscillator is provided, which is easy designed by connecting a stub to any portion of a feedback loop whose output power is relatively low. CONSTITUTION: Capacitors(C1,C2) are connected in series between a gate of an NPN transistor(N1) and ground voltage. The capacitors(C1,C2) are used to a feedback loop for forming a negative resistor. An open stub(100) is electrically connected to an interconnection node of the capacitors(C1,C2).
Patent KR-20030020668-A (KR)
Title: a Duplexing Apparatus of the IPC System
Inventor: KOO JU WAN
IPC: H04L12/40
Filed: 2001-09-04
Abstract: PURPOSE: A duplexing apparatus of the IPC(Inter Process Communication) system is provided to realize a structural stability of IPC and complete duplexing between boards and links by realizing cross-dualization with two STM-1 links. CONSTITUTION: In a couple of main processors(20,30), an active main processor sends IPC data of a upper processor through cross-duplexed STM links or sends valid data in two IPC data received through the STM(Synchronous Transport Module) links to the upper processor. A couple of optical matching parts(23,33) convert valid data in two IPC data received through the STM links or convert optical signals into IPC data for transmitting to the main processors(20,30) through the STM links.
Patent KR-20030021685-A (KR)
Title: cylinder liner structure for an Al cylinder block casting
Inventor: JIN SANG MUN
IPC: F02F1/00
Filed: 2001-09-07
Abstract: PURPOSE: A cylinder liner structure for die-casting an aluminum cylinder block is provided to easily attach/detach a liner guide to/from a cylinder block core by preventing core sand from falling down while minimizing a contact area between the liner guide and a cylinder liner. CONSTITUTION: A cylinder liner structure includes a liner guide(30) having an upper liner guide(31) and a lower liner guide(32) having a ring shape with a predetermined width. A groove is formed at an inner circumferential portion of the upper liner guide(31) and a lower liner guide(32). A barrel core(11) is mounted on a main core(10). The groove prevents the upper and lower liner guides(31,32) from being easily released from the barrel core(11). A stepped part is formed at an outer peripheral portion of the lower liner guide(32). The stepped part fixedly secures a liner inserted into the liner guide(30).