baber/WOPTO huggingface dataset:
Patent KR-20020003689-A (KR)
Title: Method of restoring concrete constructions
Inventor: KIM MU HONG
IPC: E04G23/02
Filed: 2000-06-27
Abstract: PURPOSE: A restoring method for a concrete structure is provided to reinforce concrete, increase concrete adherence and to prevent the concrete structure from being damaged again, with excellent waterproof property. CONSTITUTION: Maximum 700 bar of high pressure water is sprayed on a repairing portion to remove corrosive iron, deteriorated concrete and impurities. After that, penetrating adhesion intensifier(12,14) is coated on the repaired portion about two times. A gel type mineral material is suitable for the penetrating adhesion intensifier and 60 to 80% of colloidal silica is desirable. Then, a mineral polymer cement complex(13) is sprayed on the penetrating adhesion intensifier in more than 3mm to restore the section. A desirable mineral polymer cement complex contains 10 to 20wt% of mineral polymer, 25 to 40wt% of cement, 30 to 45wt% of silica sand, 15 to 18wt% of water, 1 to 5wt% of admixture and 0.5 to 1wt% water reduction agent. Finally, the penetrating adhesion intensifier is coated on the mineral polymer cement complex one time to suppress noxious material as well as to protect the surface of the concrete and to have waterproof property.
Patent KR-20000058908-A (KR)
Inventor: PAK SEUNG WUK
IPC: E02B3/14
Filed: 2000-07-04
Abstract: PURPOSE: A block having functions of resistance to flowing water, ecology and bank protection is provided to demobilize a bank to naturally friendly ecology environment. CONSTITUTION: A block having functions of resistance to flowing water, ecology and bank protection is manufactured by the steps of: making 'I' block through concrete and fixing rhomboid wires coated by PVC; filling soil of good quality to the inside of a frame and covering with lawns to make rhomboid wires and the roots of lawns tightly bond together; interlocked-installing blocks each other to make the installed area stable; evenly and widely planting lawns to the surface inside a frame, thereby lawns are closely united to the adjacent blocks.
Patent KR-20020007069-A (KR)
Title: Producing-operating method of contents for internet broadcasting
Inventor: KIM EUI JIN
IPC: G06F17/00
Filed: 2000-07-15
Abstract: PURPOSE: A method for producing and operating contents for the Internet broadcasting is provided to promote interest of the members by having the members participate in the production and operation of the contents for the Internet broadcasting. CONSTITUTION: The method comprises steps of educating the essential knowledge and function for the production of the contents for broadcasting to the members joining in an educational system of a server(S10), producing contents in the format of animation corresponding to the contents projected by the members or the server and transmitting the contents to an Internet broadcasting system of the server in the form of the digitized computer files through mails and e-mails(S20), providing the contents to other members by editing and processing the animation to be proper to the Internet broadcasting(S30), providing the information about the contents of broadcasting newly served to the other members(S40), inspecting the broadcasted contents by each content(S50), and informing the members of the inspecting result by each period and section(S60).
Patent KR-20020007590-A (KR)
Title: Etching apparatus with exhaust pressure meters
Inventor: BAEK YEONG MIN
IPC: H01L21/306
Filed: 2000-07-18
Abstract: PURPOSE: An etcher having a measuring unit for measuring an exhaust pressure is provided to prevent an etch defect caused by defective exhaustion, by cleaning an exhaust pipe before the exhaust pipe is stopped up and the exhaustion capacity is reduced. CONSTITUTION: A turbo pump(14) is connected in series to an etch reaction chamber(12) by the first exhaust pipe. A dry pump(16) is connected in series to the turbo pump by the second exhaust pipe. A gas scrubber(18) is connected in series to the dry pump by the third exhaust pipe. The measuring units(20,22,24) for measuring the exhaust pressure are installed in at least two of the first, second and third exhaust pipes.
Patent KR-20010049829-A (KR)
Inventor: YOSHIDA KATSUHIKO
IPC: D04H3/02
Filed: 2000-07-21
Abstract: PURPOSE: A drawing apparatus and a method capable of producing a non-woven fabric web having a small number of density spots and uniform thickness by the reduction of entanglement of filaments in the paths of the drawing unit are provided. The occurrence of difference in fineness of filaments is suppressed and the productivity of a non-woven fabric web structure is increased. CONSTITUTION: The drawing apparatus(3) comprises: two or more slits(10) extending in a widthwise direction of a collecting conveyor(6); each slit containing an inlet for sucking groups of filaments(2) extruded from a spinneret(1); a path in which air currents flowing in a suction direction is formed for drawing the groups of filaments; and an outlet for blowing out the groups of filaments towards the collecting conveyor after the drawing.
Patent KR-20020009302-A (KR)
Title: System and method for an unmanned telemedicine
Inventor: HAN MYOUNG COOK
Filed: 2000-07-25
Abstract: PURPOSE: A telemedicine method and system are provided to remotely examine a patient without a doctor or expensive remote examination equipment by a PC(Personal Computer) and a communications network. CONSTITUTION: The method comprises steps of a service provider accepting a client(s101) in a remote place as a member and connecting an examination tool embedding examination software and sensor to a computer, performing an examination according to the directions of the software, converting the examination data into a file, transmitting the data to an unmanned web server(s102) in a remote place, storing the basic examination data in an automatic classifying database server(s103) according to the type of the member and the examined part, a data server(s105) automatically classifying and deciding based on the examination data by data-processing via a computer of an expert system(s104), sending e-mail including a prescription, a method and medical information based on the examination data and physical data, and automatically displaying the corresponding result on a web page.
Patent KR-20020010335-A (KR)
Title: Local Advertisement Method Using Mobile Station
Inventor: KIM CHANG SU
IPC: H04B7/26
Filed: 2000-07-29
Abstract: PURPOSE: A local advertisement method using a mobile communication terminal is provided to provide a specified local advertisement service to a specific area by transmitting a specified local advertisement content to a subscriber in an area, allowing the subscriber to receive and check the specified local advertisement content, judging that the subscriber has checked the advertisement and recording it. CONSTITUTION: An advertiser requests a local advertisement from an advertisement provider(201), and advertisement terms are set and an advertisement content is generated by a character/voice/image/mobile image(202). If a mobile communication subscriber desires to receive an advertisement, he or she requests receiving of an advertisement through a medium from the mobile communication network provider(server)(203). The server determines a location of the subscriber terminal(204). When the subscriber is located within a pre-set specific area while moving with the terminal, the server determines whether the subscriber desires to receive an advertisement by checking an ID of the subscriber. If the subscriber desires to receive an advertisement, the server transmits a local advertisement content to the subscriber through a base station(205). The subscriber terminal receives the advertisement content, decodes it and outputs the decoding result in a form of an image and/or voice(206). When the subscriber performs a procedure for checking the advertisement content received by the terminal(207), information on the checking of the advertisement, the time taken by the subscriber to view the advertisement and the checking amount of the transmitted advertisement is transmitted from the subscriber terminal to the base station, and the server processes a reward for the advertisement checking of the subscriber in response(208).
Patent KR-20020012937-A (KR)
Title: The tub cover for washing machine
Inventor: CHOI SEONG BONG
IPC: D06F39/12
Filed: 2000-08-09
Abstract: PURPOSE: A centrifugal permeating device is provided to offer the sense of security at a withdrawing of the laundry and to improve the centrifugal washing efficiency by forming the rear portion of a water tank to be higher than a tub cover. CONSTITUTION: A water tank(61) embedding a washing tub(65) is inclined inside a washing machine case(50) through four hanging members(55). A driving motor(75) is installed under the water tank(61) to rotate the washing tub(65). A tub cover is installed on the water tank(61) to flow raised current into the washing tub(65). The tub cover is inclined at the larger angle than the water tank. Thereby, a user withdraws the laundry with the sense of security.
Patent KR-20020014437-A (KR)
Title: Dual ATM Router by using cell bus in ATM system
Inventor: KO NO HUI
IPC: H04L12/28
Filed: 2000-08-18
Abstract: PURPOSE: A duplex ATM router device using cell buses of an ATM system is provided to double routing throughout of the cell buses when operating with a duplex load share system, by duplexing an ATM cell path with an active/standby or load share system by the cell buses. CONSTITUTION: Controllers(10a,10b) control an ATM system and a cell bus. UTOPIA(Universal Test and Operations Physical Interface for ATM) level2 interfaces(20a-20n) process ATM data with a UTOPIA level2. Cell buses(30a,30b) connect with the controllers(10a,10b) and the UTOPIA level2 interfaces(20a-20n) by the UTOPIA level2. The controllers(10a,10b) comprise as follows. System processors(11) control the ATM system. Cell bus routers(CUBIT_3)(23a-23n) are connected with the system processors(11) and the cell buses(30a,30b), and process with the UTOPIA level2. The UTOPIA level2 interfaces(20a-20n) comprise as follows. Interface processors(21a-21n) control cell bus routers(CUBIT_3)(23a-23n) of the UTOPIA level2 interfaces(21a-21n). The cell bus routers(CUBIT_3)(23a-23n) are controlled by the interface processors(21a-21n), and are connected to the cell buses(30a,30b) to perform UTOPIA level2 interfaces. Terminal device controllers(25a-25n) are connected to the cell bus routers(23a-23b), and control terminal devices.
Patent KR-20010070028-A (KR)
Title: semiconductor device and the method for manufacturing the same
Inventor: TSUBOI ATSUSHI
IPC: H01L23/485
Filed: 2000-08-22
Abstract: PURPOSE: To provide a semiconductor device and a manufacturing method thereof by which peeling of a electrode pad and a barrier film can be prevented, the yield can be improved and the connection reliability between the semiconductor device and a wiring board can be improved even if stress distortion occurs due to a difference in thermal expansion coefficients between the semiconductor device and the wiring board when the semiconductor device and the wiring board are connected by solder balls formed on the surface of the semiconductor device. CONSTITUTION: This semiconductor device is provided with a barrier film 18 and an electrode pad 19 containing Cu which are formed on a semiconductor substrate 11 and a solder ball 24 containing Sn which is formed on the electrode pad 19. An electrode of a wiring board and the electrode pad 19 on the semiconductor substrate 11 corresponding to this electrode are connected via the solder ball 24. This semiconductor device is provided with a sidewall 29 for regulating diffusion of the Sn ingredient of the solder ball 24 to an end surface portion of an interface between the barrier film 18 and the electrode pad 19.
Patent KR-20020018298-A (KR)
Inventor: LEE JUN KI
IPC: B23B51/02
Filed: 2000-09-01
Abstract: PURPOSE: A twist drill is provided to smoothly discharge a cutting chip to a spiral hole shaped flute during operation of an ultralight alloy drill, prevent defect of a blade end, reduce cutting resistance, and to improve a cutting speed and a process precision. CONSTITUTION: A twist drill includes a flute of a spiral hole shape formed on an outer circumference of a drill body, and a cutting blade formed on a front end of a wall surface directing a rotating direction of the flute. Blade end angles(10) from a center angle(8) of the drill body are a first slant angle(12) and a second slant angle(12a), which are different from each other. A slant angle(14) is deeply formed from the center angle to the inside of a hole of the flute, and a front end part(6) of the flute hole is rounded and has a wave cutting blade(4) extending from the center angle and a main cutting blade(2).
Patent KR-20020019665-A (KR)
Title: Method of Providing Book Information Using Internet
Inventor: JIN YEONG HUI
IPC: G06Q99/00
Filed: 2000-09-06
Abstract: PURPOSE: A method for providing book information using the Internet is provided to offer information for each book stored in a database, operated at an Internet book store, more concretely so that a client can select books suitably. CONSTITUTION: A client accesses the Internet by driving the web browser of his computer terminal(301). The client selects the URL of an Internet bookstore, accesses a server(302) the Internet bookstore operates, and exposes the web site. The server(302) comprises a DBMS(DataBase Management System). The client approaches a desired book by using the search window of the web site or sequentially selecting classified items by categories. This approach is internally executed by the DBMS. The DBMS generally comprises various kinds of programs in order to classify the books stored in a book database in a required classification method and to show them to clients.
Patent KR-20020020108-A (KR)
Title: Drop Dust Discharging Apparatus of Exhaust gas Vertical Duct
Inventor: LEE DEOK HO
IPC: C21C5/38
Filed: 2000-09-08
Abstract: PURPOSE: An apparatus for discharging drop dust of an exhaust gas vertical duct is provided which prevents damage of facility and delay of operation due to dust drop by collecting and discharging dust dropped by its dead load out of dust adhered onto the inner wall surface of the vertical duct inside the vertical duct. CONSTITUTION: The apparatus for discharging drop dust of an exhaust gas vertical duct comprises a support member(3) which is formed at one side of the inner part of a vertical duct(1); a collection basket(8) which is formed at the support member(3), and at which a rotation plate(12) is installed; guides(17) which are formed at one side of the collection basket(8), and at front of which touch fragments(18) are installed; sensors(19) which are equipped at the upper part of the touch fragments(18); a connection member(20) which is installed at the other side of the collection basket(8); and a cylinder which is installed at the outside of the vertical duct(1) and connected to the connection member(20).
Patent KR-20020021915-A (KR)
Title: The usable menu automatic institution method and structure for version of a operation and maintenance program
Inventor: KIM CHEOL HO
IPC: H04M3/22
Filed: 2000-09-18
Abstract: PURPOSE: A method for automatically setting a usable menu according to each version in a maintenance program is provided to automatically set the usable menu between an exchange operation program and the maintenance program, to exactly transmit information between the two programs, so that an operator can easily know the usable menu without confirming a version. CONSTITUTION: An operator inputs data requesting a connection to an exchange operation program in a maintenance screen processor(S201). A message processor reads a version information file(S202) to transmit the file to a maintenance program(S203). An interface processor of the maintenance program receives the file(S204). A version confirmation processor analyzes version information transmitted from the interface processor to make a menu list according to a version, and transmits the list to a maintenance manu setup processor(S205). The maintenance menu setup processor processes a new menu list and displays the list on a maintenance menu window(S206). The operator selects a menu and inputs necessary data(S207). The inputted data is transmitted to the message processor(S208). The message processor transmits the data to the exchange operation program(S209). The interface processor of the exchange operation program receives the data(S210) to transmit the data to the message processor. The message processor transmits data necessary for exchange control to an exchange controller, and transmits data used in an exchange to a data processor(S211). The exchange controller controls the exchange(S212). The data processor manages and processes the data used in the exchange(S213).
Patent KR-20020022420-A (KR)
Title: Optical scanning apparatus
Inventor: EOM JAE YONG
IPC: G02B1/06
Filed: 2000-09-20
Abstract: PURPOSE: A photo scanner is provided to be easily manufactured and to be produced cheap by rotating a bubble in a circular fluid pipe at a uniform speed, by scanning as a beam which is dispersed by the bubble. CONSTITUTION: A light source(10) irradiates a beam. A collimating lens(15) changes the beam from the light source(10) into a parallel beam. A cylindrical lens(20) focuses the beam. A circular fluid pipe(30) is filled with a fluid(25). A bubble(35) is received into an interior of the circular fluid pipe(30). A pump(40) is installed at a periphery of the circular fluid pipe(30) in order to circulate the bubble(35). An open phase lens(45) is installed at the front of the circular fluid pipe(30). The beam, dispersed from the bubble(35), is phase-opened and is scanned on the photosensitive medium. The pump(40) is controlled by a controller to flow the fluid(25) at a uniform speed. According as the fluid(25) flows, the bubble(35) moves. The circular fluid pipe(30) is formed by a hollow circulating pipe to circulate the fluid(25) therein.
Patent KR-20020022864-A (KR)
Title: Furnace for Semiconductor Manufacture having Protecting Ability of Thermocouple
Inventor: LEE JONG HO
IPC: H01L21/22
Filed: 2000-09-21
Abstract: PURPOSE: A reaction furnace for fabricating a semiconductor having a function for protecting a thermocouple is provided to prevent a short circuit or open circuit of an anode line or cathode line of the thermocouple, by installing a fluctuating portion in an insulator of the thermocouple for detecting the temperature of a heating coil wherein the central portion of the fluctuating portion elastically fluctuates when a force is applied from the exterior. CONSTITUTION: A body(21) forms a heating chamber. The heating coil(24) heats the inside of the chamber, installed inside the body. The fluctuating portion(25d) of the thermocouple(25) in contact with the heating coil is flexible. The portion of the thermocouple having flexibility is made of a material which is elastic and heatproof.
Patent KR-20020023479-A (KR)
Title: Method for alarm in base station manager
Inventor: LIM HAN SANG
IPC: G08B29/02
Filed: 2000-09-22
Abstract: PURPOSE: An alarm control method of a BSM(base station manager) is provided to make installation/management of a BS(base station controller) and a BTS(base station transciever subsystem) be easily performed, and to make the BSM be efficiently manage alarm system, thus stabilizing the system. CONSTITUTION: The alarm control method of BSM of a mobile communication system having an alarm processor comprises steps of generating alarm per a special BTS and a BS in a case of installation/management of the BTS and the BS: collecting the state of the alarm generated from the BTS and the BS by using the alarm processor of the BSM; determining whether present state is alarm allow state or alarm inhibit state by inspecting database of allow/inhibit about the alarm of the BTS and the BS by using the alarm processor of the BSM; updating the state of alarm in an alarm table and reflecting it to an alarm graphic screen in a case of alarm allow state; and allowing a user to recognize an alarm message by displaying the alarm message on output window.
Patent KR-20020026052-A (KR)
Title: Appratus for detecting a damage of global positioning system
Inventor: KOOG SEONG HYEON
IPC: G01S5/00
Filed: 2000-09-30
Abstract: PURPOSE: An apparatus for sensing a trouble of a GPS is provided to improve speech quality by confirming the trouble of a GPS and detecting a generation direction of a spurious wave. CONSTITUTION: A satellite signal antenna(11) receives and amplifies a satellite signal transmitted from a GPS. A directional coupler(15) divides the satellite signal into a plurality of signals and transmits a first divided signal to a GPS receiver of a mobile communication system. A GPS signal sensor(19) receives a second divided signal from the directional coupler(15) and senses whether the second divided signal is normal. A band pass filter receives a GPS signal inputted through the cable and filters a predetermined frequency. An amplifier amplifies an output signal of the band pass filter by predetermined frequency. A splitter divides an output signal of the amplifier into a plurality of signals and provided the divided signals to at least one of a display device and a spectrum analyzer.
Patent KR-20020028279-A (KR)
Title: Fabrication method of SrTiO3 SMD-type varistor-capacitor multifunctional device
Inventor: KIM SEONG HO
IPC: H01C7/115
Filed: 2000-10-09
Abstract: PURPOSE: A method for manufacturing a varistor-capacitor multifunctional device is provided to simultaneously obtain varistor characteristic and capacitor characteristic of a dielectric index larger than 10000 and dielectric loss less than 5%. CONSTITUTION: A SrTiO3 SMD varistor-capacitor multifunctional device is manufactured by using Sr0.9Ca0.1TiO3 as basic material powder. The basic material powder is subjected to wet milling after Nb2O5 of 0.4-0.6 mol% is added and SiO2 of 0.1-0.3 mol% and MnO of 0.1-0.3 mol% are added. Organic vehicle is added to the basic material powder after wet milling to form slurry. The slurry is molded by a tape caster to form a ceramic sheet. After cutting the ceramic sheet, internal electrodes are printed on the ceramic sheet by Ag/Pd or Ni electrodes. Three to five ceramic sheets are deposited on and on and subjected to pre-sintering at 1100°C for 1 hour. The sintered ceramic is re-oxidized in a furnace with the air at 900-1100°C.
Patent KR-20020028505-A (KR)
Title: Non-electric fire system
Inventor: KIM GEON JEONG
IPC: F42D1/00
Filed: 2000-10-10
Abstract: PURPOSE: A non-electric type blasting system is provided which synchronously fires various explosives using shock tubes and connection clips only for transmission of detonation signals during blasting at the non-electric blasting site. CONSTITUTION: In a non-electric type blasting system for firing explosives, the non-electric type blasting system comprises shock tubes used for detonation transmission to blasting holes(19) during blasting; a shock tube igniter(17) which is connected one or more shock tubes so that flame is propagated; and a synchronization means for synchronizing flame transfer from the shock tube igniter(17) to the blasting holes(19), wherein the synchronization means comprises connection clips(13) in which each of shock tubes for flame transfer of the side of the igniter(17) have divided nodes for flame diffusion so as to synchronously transfer flame of the igniter side for a plural shock tubes for flame division.