baber/WOPTO huggingface dataset:
Patent KR-20010049897-A (KR)
Inventor: HIROE TAKAHARU
IPC: F16F15/02
Filed: 2000-07-27
Abstract: PURPOSE: To provide a vibrating table waveform control apparatus and method capable of making a desired wave coincide with a reproduced wave through one excitation and being applicable to a vibration test in which the characteristic of a vibrating table varies during excitation, as in a single-shot breaking test. CONSTITUTION: The apparatus has an off-line compensating wave generator 3 which generates an off-line compensating wave 30 on the basis of the inverse characteristic of a vibrating table 2 determined prior to excitation and of the desired wave 11, and an on-line compensating wave generator 7 which generates an on-line compensating wave 70 on the basis of the inverse characteristic 40 of the vibrating table under excitation which is determined based on data about an exciting wave 90 and the reproduced wave 20 during excitation, and of the desired wave 11. During excitation, the exciting wave 90 is changed from the off-line compensating wave 30 to mixed compensating waves 80 derived from the on-line compensating wave 70.
Patent KR-20010049899-A (KR)
Title: Method of manufacture of ceramic arc tubes
Inventor: SCOTT CURTIS E
IPC: H01J9/26
Filed: 2000-07-27
Abstract: PURPOSE: A method of manufacture of ceramic ARC tubes is provided to increase the production capacity of the sintering method by combining a plurality of sintering fixtures in a stacked arrangement and reduce defects associated with misalignment of the end caps by relying on gravity. CONSTITUTION: A method of manufacturing a ceramic ARC chamber(420) includes a process of providing a sintering tray including a plurality of bores(422). The bores(422) have a first diameter upper section(424) and a second narrower diameter lower section(426). A plurality of ceramic end caps(212) having a main body portion, and a leg portion(219) in the bores(422) are positioned such that the leg portion(219) passes downwardly through the narrower diameter lower section(426) and the main body portion(216) is retained within the upper section(424). Moreover, the second diameter lower section(426) acts as a shoulder supporting the end cap(210). Next, a ceramic arc tube(214) is positioned within the first diameter upper section(424) and mated with the ceramic end cap(212). A second end cap(210) is mated to a second upper open end of the ceramic arc tube(214) to form an arc tube preform(420). The arc tube preforms(420) are then sintered to join the components via controlled shrinkage.
Patent KR-20020010205-A (KR)
Title: System and method of advertising articles
Inventor: WOO LEE KI
Filed: 2000-07-27
Abstract: PURPOSE: A system and a method for a commodity advertisement are provided to enhance an advertising effect by displaying various commodities of medium and small-sized enterprises and a backbone enterprise on a TV or a screen of a user computer in a fixed period in accordance with a selected story. CONSTITUTION: A user computer(30) is connected to an ISP computer(10) through the Internet(20). The user computer(30) and the Internet(20) are connected through a plurality of communication links. The ISP computer(10) may control a distribution of a commodity advertisement in a communication network. An advertisement being supplied in the ISP computer(10) is displayed on an advertising area on a window by an operation of an interface(that is, browser). The advertisement is displayed on a display device(monitor) of the user computer(30) through a display file being communicated between the ISP computer(10) and the user computer(30). A commodity compounding controller selects a commodity group, and selects a story in accordance with the commodity group, and arranges each commodity of the commodity group in accordance with a progress of the story. A data communication controller transmits the arranged display file to a plurality of user computers and broadcasting station computers through the Internet. A commodity database stores a plurality of commodity groups. An advertisement model database stores various kinds of advertisement models. A story database stores various stories in accordance with advertisement models and commodities.
Patent KR-20020013206-A (KR)
Title: Demage detecting device for filter bag diaphragm of blast furnace dust collector
Inventor: HUH MAN HYEON
IPC: C21B7/22
Filed: 2000-08-11
Abstract: PURPOSE: A damage detecting device for diaphragm of filter bag in dust collector of blast furnace is provided which recognizes whether the diaphragm is broken or not in advance not through operation of PLC but through forcible operation of the diaphragm. CONSTITUTION: In a diaphragm of a filter bag in a dust collector of a blast furnace comprising a plunger which opens a diffusion hole(122) as air is being cut out; a diaphragm and a diaphragm cutout plate which perform pulsing actions as they are being moved upward or opened when the air is exhausted; and a first cover(120a) assembled at the upper part of the diaphragm, the device for detecting damage of the diaphragm of the filter bag in the dust collector of the blast furnace comprises a damage detecting part which is installed at one side of the first cover(120a) so as to detect the damage of the diaphragm, wherein the damage detecting part comprises a housing(154) which is equipped with the diffusion hole(122); a spring(153) which is inserted into the hole of the housing(154); a spool which is contacted with the spring(153); an O-ring(151) which is inserted onto the outer surface of the spring(153); and an assembly cover(152) which is coupled onto the outer surface of the housing(154).
Patent KR-20010021387-A (KR)
Title: Method of making a robust gosper fin heat exchanger
Inventor: YOUNG DARRYL LEIGH
IPC: F28F1/02
Filed: 2000-08-24
Abstract: PURPOSE: A method is provided to facilitate the bundling of tubes passing through a stack of fins with respect to a heat exchanger core comprising substantially flat tubes having hyperelliptic cross-section and to secure the tube mechanically to the fins prior to metallurgical joint of the tube to the fins. CONSTITUTION: In the method for manufacturing a heat exchanger core comprising a stack of fins(60) having holes with wing for passing tubes(30), upper fins are supported by the wing part on the periphery of the hole of lower fins. Forward end part(66) of the tube is corrugated and the tubes are passed through each set of holes in the fins through the forward end part of the tube and then bundled. Subsequently, the tubes are faced against the holes with wing in the fins for passing the corrugated forward end part which is then enlarged thus securing the tubes mechanically at least to a part of fins in the stack.
Patent KR-20010050274-A (KR)
Inventor: HNATOW MEGAN ELIZABETH
IPC: C07D521/00
Filed: 2000-08-30
Abstract: PURPOSE: Provided is a method for producing a compound having an inhibiting effect on a lipoxygenase and its intermediate. CONSTITUTION: The production method comprises the steps of: manufacturing a reaction mixture of a compound of the formula(2aa) and a compound represented by the formula(1dg),(1dh),(1di) or (1dj) in an aprotic solvent, in the presence of NaOH and KOH, and selectively in the presence of a phase transfer catalyst , especially quaternary ammonium or phosphonium chloride; heating the produced reaction mixture under nitrogen atmosphere to obtain a compound of the formula(1da).
Patent KR-20020018376-A (KR)
Title: Air-conditioner and the controlling method thereof
Inventor: KIM SEOK GYUN
IPC: F24F11/00
Filed: 2000-09-01
Abstract: PURPOSE: An outdoor unit of air conditioner and operation control method thereof are provided to execute cooling cycle continuously by preventing the phenomenon that hot air generated in heat exchanging process of a condenser is not smoothly discharged to outdoor due to outside air current. CONSTITUTION: An outdoor unit(100) includes a compressor; a condenser; a first propeller(150) and a second propeller(170); a guide panel(160); a condenser temperature sensor; and a micro computer. The first propeller and the second propeller discharge hot air generated in heat exchange in the condenser to outdoor. The guide panel is placed between the first propeller and the second propeller to prevent mixture of air flowing in and out by the first propeller and the second propeller. The micro computer controls the driving of the second propeller according to the temperature detected by the condenser temperature sensor. When the temperature of the condenser rises above limit value, the micro computer controls the second propeller to rotate reversely to take in outside air into the condenser as P3.
Patent KR-20020018761-A (KR)
Title: Belt-pulley system for continuously variable transmission
Inventor: LEE YONG JUN
IPC: F16H7/10
Filed: 2000-09-04
Abstract: PURPOSE: A belt pulley system of a continuously variable transmission is provided to compact structure by changing the shape of a balance case forming a balance hydraulic chamber and preparing a guide dam on a shaft. CONSTITUTION: Hydraulic chambers(25,27) are formed between cylinders(17,19) and pistons(21,23). A coil spring(35) is installed in the hydraulic chamber. A spacer(39) is installed on an output shaft(15) between the piston and an axial bearing(37). A balance case(41) is prepared. One end of the balance case is placed on the front end of the cylinder while the other end is bent to minimally include the operating range of the piston. A guide dam(50) is formed on the outer face of the spacer in a balance hydraulic chamber(43) behind the piston. Herein, a space for the sliding of the balance case is not needed. Therefore, the length of a transmission is reduced.
Patent KR-20010070110-A (KR)
Title: A Composition and A Method for Forming a Film, and An Insulating Film
Inventor: HAYASHI EIJI
IPC: H01L21/312
Filed: 2000-09-28
Abstract: PURPOSE: Provided are polyorganosiloxane based composition for forming film, which can form a film having low specific dielectric constant and high elasticity, and which is suitable as material for forming an interlayer insulating film. CONSTITUTION: The composition comprises (A) hydrolyzed condensate, obtained by hydrolyzing and condensing at least one silane compound selected from the group consisting of a compound of formula(1): RaSi(OR1)4-a, a compound of formula(2): Si(OR2)4, and a compound of formula(3): R3b(R4O)3-bSi-(R7)d-Si(OR5)3-cR6c, in the presence of alkali catalyst; and (B) hydrolyzed condensate, obtained by hydrolyzing and condensing at least one silane compound selected from the group consisting of a compound of formula(1), a compound of formula(2), and a compound of formula(3), in the presence of metal chelate. In the formulas, R represents hydrogen atom, fluorine atom or monovalent organic group, R1 and R2 represent a monovalent organic group, R3 to R5 are same or different and a monovalent organic group respectively, R7 represents hydrogen atom, phenylene group or a group represented by -(CH2)n(wherein, n represents an integer of 1-6), a represents an integer of 1 to 2, b and c are same or different and an integer of 0-2, respectively, and d represents 0 or 1.
Patent KR-20010040005-A (KR)
Title: Dielectric barrier discharge lamp device
Inventor: FUKUDA SATORU
IPC: H01J65/00
Filed: 2000-10-05
Abstract: PURPOSE: To let discharge chamber of a dielectric barrier discharge lamp not distorted even when it became axially longer, to make distribution of the illuminance on the article to be uniform, and further to make it possible to prevent the lamp from swinging even when it receives vibrations, causing no breakage of the discharge chamber. CONSTITUTION: In a dielectric barrier discharge lamp unit that disposes a plurality of dielectric barrier discharge lamps 2 within a casing 1, it is characterized that the dielectric barrier discharge lamp 2 is equipped with two electrodes through a discharge vessel 3 with a slender appearance that functions also as a dielectric substance for dielectric barrier discharge, that a base 5 with power feeding part electrically connected to both electrodes is provided only at a end of the discharge lamp, and that the tip portion 3a of the discharge vessel 3 which is the other end of dielectric the barrier discharge lamp 2 is held by a holding member 6 provided within the casing 1.
Patent KR-20020028367-A (KR)
Title: System and method for interpreting used internetphone on internet
Inventor: AN KI MIN
IPC: G06F17/28
Filed: 2000-10-09
Abstract: PURPOSE: A system and method for the translation using the internet phone are provided for the user-centered translation service by selecting a desired translator through the internet phone anywhere and anytime. CONSTITUTION: The user accesses a homepage of a translation server(40) through a user PC(10) and the translator PC(20) is connected to an interface unit(41) of the translator server. Both user and translator take the member authentication procedures through a member authentication unit(45). Also, the credit of both is validated through a credit management unit(47) by using a DB(50) of a credit company. If the user has the bad credit, the system sends an alarm message to the user and ends the service. Otherwise, the user can search and select the desired translator. According to the choice of the user, a translation unit(46) connects the user to a web page of an internet phone provider and the user can call the translator through the internet phones(12,22).
Patent KR-20010067332-A (KR)
Title: Process and plant for processing liquid and/or solid organic waste substances
Inventor: NEYER BERND
IPC: C10G1/02
Filed: 2000-10-16
Abstract: PURPOSE: Provided is a working up liquid and/or solid organic waste materials into liquid fuels comprises continuously mixing the waste material with a solid heated inert material, thermally cracking. CONSTITUTION: Working up liquid and/or solid organic waste materials into liquid fuels, especially diesel and heating oils, comprises continuously mixing the waste material with a solid heated inert material; thermally cracking high molecular hydrocarbons of hydrocarbon compounds into fuel fractions and further cracked fractions; separating the fuel fractions from the cracked fractions and storing as fuel or further processing. An Independent claim is also included for an apparatus for carrying out the process comprising a collecting vessel(1) for the waste materials; a device(2) for pre-treating the waste materials; a mixing device(3) for mixing the waste materials with the inert material, e.g. quartz sand or slag; and a separating device(4) for separating the fuel fractions from the cracked fractions. Preferred Features: The inert material has a temperature of 450-650 deg.C. Thermal cracking is carried out in a screw mixer.
Patent KR-20010000751-A (KR)
Title: Saving Water system
Inventor: YOU YEN SIL
IPC: C02F1/00
Filed: 2000-10-11
Abstract: PURPOSE: A water reuse system is provided to reuse rinsing water from domestic laundry machines. CONSTITUTION: The method is characterized by comprising the following parts: an intermediate collecting tank (1) used to collect rinsing water from a laundry machine, a final reserve tank (3) used to preserve collected water from the intermediate collecting tank for next use. An electric pump is used to send collected water to the final reserve tank. Reserved water is supplied to a siphon toilet through a pipeline between the final reserve tank and the siphon toilet.
Patent KR-20020034521-A (KR)
Title: chemical vapor deposition equipment for use of semiconductor
Inventor: PARK YONG SEOP
IPC: H01L21/205
Filed: 2000-11-02
Abstract: PURPOSE: A chemical vapor deposition(CVD) apparatus for fabricating a semiconductor is provided to prevent a wafer from being caught in a slit valve, by determining a precise position of a slid wafer through a reflex mirror attached to the cover of a loadlock chamber and by inspecting whether the wafer is slid to the slit valve installed between a storage elevator and a process chamber. CONSTITUTION: A CVD process is performed in the process chamber(10). The wafer regarding which the CVD process is performed stands by in a wafer standing-by chamber. A robot blade(30) loads/unloads the wafer between the wafer standing-by chamber and the process chamber, connected between the process chamber and the wafer standing-by chamber. The storage elevator temporarily stores the wafer. The robot blade and the storage elevator are installed in the loadlock chamber. The slit valve(21) connects or isolates the loadlock chamber and the process chamber, installed between the loadlock chamber and the process chamber. A loadlock chamber cover(23) is so formed to close up the loadlock chamber. The inside of the loadlock chamber is observed through the reflex mirror attached to the inside of the loadlock chamber cover.
Patent KR-20020036134-A (KR)
Title: Layout of bitline contacts in a semiconductor device
Inventor: KIM JAE HYEONG
IPC: H01L27/04
Filed: 2000-11-08
Abstract: PURPOSE: A layout of a bit line contact of a semiconductor device is provided to prevent an adjacent bit line from being short-circuited through the bit line contact, by forming a landing plug in direct contact with an impurity diffusion region of a substrate and by forming an open portion of the landing plug only in a main cell area. CONSTITUTION: The main cell area and a dummy cell area are defined in a semiconductor substrate(20) of the first conductivity type where the active region(21) and an isolation region are defined by a field insulation layer. A pair of word lines(220,221) crossing the active region are formed on the substrate. An impurity doping region of the second conductivity type is formed in the active region not overlapping the word line. The first interlayer dielectric covers the substrate. The first to third landing plugs(230,231,232) penetrate a predetermined portion of the first interlayer dielectric and comes in contact with the impurity doping region in the main cell area. The fourth and fifth landing plugs(233,234) penetrate a predetermined portion of the first interlayer dielectric and comes in contact with the impurity doping region in the dummy cell area. The second interlayer dielectric is formed on the first interlayer dielectric to cover the landing plugs. A bit line is disposed on the second interlayer dielectric, in contact with only the bit line contact plug in the main cell area and in perpendicular to the word line.
Patent KR-20020048021-A (KR)
Title: Apparatus and method for status information management in HLR system
Inventor: JUNG MUN SEOK
IPC: G06F17/40
Filed: 2000-12-15
Abstract: PURPOSE: A device and a method for managing the state information of an HLR(Home Location Register) system are provided to secure the resource usable to the system, to reduce the load of a management part and to shorten the time processing the state changing information by removing a message queue used by respective management parts and making a mapping table share with respective management parts. CONSTITUTION: The device comprises a hardware state management part(10), a software state management part(20), a network state management part(30), a state information transmitter(40), a database(50) storing various kinds of state information and a database mapping table(60). The database mapping table represents the state information change for respective state information regions of the confronting database. The state management part collects the state information from the management target and updates the database and the database mapping table by processing the collected state information. The state information transmitter transmits the state information by collecting the database region confronting to the data changed region to an operator terminal.
Patent KR-20020048265-A (KR)
Inventor: SEO SEONG HWAN
IPC: G11C11/40
Filed: 2000-12-18
Abstract: PURPOSE: A preset output buffer is provided to judge a status of a current output signal by directly connecting a bias level of an output signal to an internal circuit. CONSTITUTION: A first NOR gate(11) performs a NOR operation of an output enable bar signal and an address transition signal inverted by a first inverter(I11). A first NAND gate(13) performs a NAND operation of an output signal of the first NOR gate(11) and a signal delayed by second and third inverters(I12,I13). A second NOR gate(12) performs a NOR operation of an output signal of the second inverter(I12) and an output signal passed through a first resistor(R11). A third NOR gate(14) performs a NOR operation of an output signal of the second inverter(I12) and an output signal of the second NOR gate(12). A first PMOS transistor(P11) is coupled between a power supply(Vcc) and an output terminal(IOPAD) and operates according to an output signal of the first NAND gate(13). A first NMOS transistor(N11) is coupled between the output terminal(IOPAD) and a ground terminal(Vss) and operates according to an output signal of the third NOR gate(14).
Patent KR-20020048599-A (KR)
Title: Apparatus of catalyst converter case
Inventor: KIM SANG BEOM
IPC: F01N3/28
Filed: 2000-12-18
Abstract: PURPOSE: A case structure of a catalyst converter is provided to prevent the damage of a coupling portion between an outer cone and the case by minimizing the stress applied on the outer cone and moving the free end of the outer cone even when the exhaust gas of the high temperature thermally deforms an inner cone. CONSTITUTION: A mat(3) is formed on the inner wall of a cylindrical case(1). A body(4) for filtering the exhaust gas is contained in the mat(1). A first coupling protrusion(5) is formed on an upper flange(7). Inner and outer cones(20,23) are interposed between a lower flange(8) and the case(1). A lower flange(8) is welded with one side of the inner and outer cones(23). Other side of the outer cone(23) surrounds the outer portion of the case(1) and welded with the case. A free end of other side of the inner cone(20) is bent at a predetermined angle and movably adheres to the bottom of the case. The free end of the inner cone(20) is movable according to the temperature of the exhaust gas passing through the catalyst converter.
Patent KR-20010067425-A (KR)
Title: Ramp edge josephson junction devices and methods for fabricating the same
Inventor: CHOI CHI HONG
IPC: H01L39/22
Filed: 2000-12-19
Abstract: PURPOSE: A sloped edge Josephson junction device and a method for manufacturing the same are provided to form easily a high temperature superconductive sloped edge junction by using a high superconductor thin film of a cooper oxide. CONSTITUTION: The first electrode layer(12) having a sloped edge and the first insulating layer(13) with a sloped edge are formed sequentially on a substrate(11). A modification layer(16) is formed on the sloped edge of the first electrode layer(12). The second electrode layer(17) and the second insulating layer(18) are formed on the first electrode layer(12) including the modification layer(16) and the first insulating layer(13), respectively. The first and the second electrode layers(12,13) are formed with a copper oxide superconductor.
Patent KR-20020050526-A (KR)
Title: structure for mounting burner-cap in the gas burner
Inventor: HWANG YUN SEOK
IPC: F24C3/08
Filed: 2000-12-21
Abstract: PURPOSE: A burner cap mounting structure for a gas burner is provided to obtain the easy ignition of a gas burner by assembling ignition holes to correspond to an ignition plug at the reassembling of a burner cap. CONSTITUTION: A burner cap mounting structure for a gas burner is composed of a burner body at which an ignition plug and a heat sensing rod are installed, a burner holder having a guide protrusion therein, an inserting part(21) into which the burner holder is inserted to engage a guide groove of the inserting part(21) with the protrusion of the burner holder, and a burner cap(20) having a plurality of holes(24) for discharging gas. When the burner holder is engaged with the burner cap(20), the ignition plug and holes(24) are guided for ignition.