baber/WOPTO huggingface dataset:
Patent KR-20020000338-A (KR)
Inventor: KIM HAE WON
IPC: C21C5/46
Filed: 2000-06-23
Abstract: PURPOSE: A refractory heat protection apparatus of a converter is provided which stands by after being ascended to a non-interference position that is not interfered with the converter facility during smelting operation, and descends to a heat protection position during heat protection operation so that heat protection is automatically done. CONSTITUTION: The refractory heat protection apparatus of a converter comprises guide rolls(18) which are mounted on both side surfaces of a heat radiation cover part(1) so that the guide rolls(18) are moved along vertical guide rails(2A,2B) fixed to a facility frame; ropes(58) which are coiled on wire drums(54) and connected to the upper part of the heat radiation cover part(1), wherein the amount of rotation is sensed by a sensor(56) in the wire drums(54); a driving motor(52) which is mounted on the facility frame, and by which the wire drums(54) is rotationally driven; and a facility control computer(6) which controls tilting of the converter and is connected to the sensor(56), a valve(44), an ignition plug and the driving motor(52).
Patent KR-20000054784-A (KR)
Inventor: LEE SEONG WHAN
IPC: G06T17/00
Filed: 2000-06-23
Abstract: PURPOSE: A system and method for chasing movement of plural objects using a shape model based on a color of time is provided to maximize a characteristic of chase of the system by chasing the objects, in which overlap occurs, continuously by chasing stably even if objects overlap perfectly or disappear out of sight because color information of time on which weighted value of time is put are applied to chase of movement of plural objects corresponding to time of intermediate interval. CONSTITUTION: A system for chasing movement of plural objects using shape model based on color of time and method for control includes an object area separating part(3) which separates man's area from image signals photographed by a camera(1); an object chasing part(4) which chases an object continuously on an object area separated by the object area separating part(3); a microcomputer(5) which executes chase of plural objects by analyzing and deciding object chasing data inputted from the object chasing part(4) and controls functions of the chasing system generally; and a chase result storing part(7) which stores data about information of chased object according to a controlling signal of storing chase result of the microcomputer(5).
Patent KR-20020001179-A (KR)
Title: Intramedullary nail and interlocking method of distal screw through the nail
Inventor: PARK IL HYUNG
IPC: A61F2/28
Filed: 2000-06-27
Abstract: PURPOSE: An apparatus and a method for fixing a broken bone are provided to reduce the time and the cost of an operation, to protect a patient and a doctor from a radiation leak, and to minimize the damage of muscle in the case of a screw insertion. CONSTITUTION: The apparatus(100) for fixing a broken bone comprises a cylindrical body(120) having a hollow space, made of stainless alloy or titanium alloy; a wire(180) movable coupled in the hollow space of the body and forming a flexible loop at the end of the body; a screw hole(160) formed on the body near the flexible loop; and a U-shaped groove(124) formed at the end of the body, from which the flexible loop of the wire is exposed. The apparatus is coupled with an exterior aiming device, thus a screw used to the treatment of the broken bone is able to be easily and accurately inserted into the screw hole of the apparatus without using an X-ray radiation device.
Patent KR-20020006851-A (KR)
Title: a stop position controller of a spindle for a grinder
Inventor: JIN HYEOK SU
IPC: B24B47/14
Filed: 2000-07-13
Abstract: PURPOSE: A device for controlling the stop position of a spindle of a grinding machine is provided to accurately control the stop position of a spindle by mechanically braking a cam attached on the spindle. CONSTITUTION: A cylindrical cam(3) having a combining recess and an inclined face is installed on one end of a spindle(2) mounted on a headstock(1). A hydraulic cylinder(6) linearly reciprocating a piston(5) using hydraulic pressure is installed to be on the straight line with the cam. A cam follower combined to the combining recess is vertically formed on the end of the piston. To stop the rotation of the headstock, the piston moves forwardly. The end of the piston enters inside the cam, and the cam follower is fixed in the combining groove. Then, the rotation of the cam is stopped and the spindle and the headstock stop rotating. Since the cam follower is kept in a specific position, the cam is stopped in a consistent stance. Therefore, the stop position of the spindle is maintained.
Patent KR-20020007706-A (KR)
Title: Method and system for offering informations materials by means of e-mail
Inventor: PARK SANG YUN
Filed: 2000-07-18
Abstract: PURPOSE: A method and system for supplying information data using an E-mail is provided to enable a user to receive various information without a load of information rental fee by checking an advertisement included in an E-mail, thereby receiving information without pay. CONSTITUTION: A mail server transmits E-mail including an advertisement icon, a summary to information data, and a method for receiving the information data without pay to a plurality of users(S301). If a user clicks the advertisement icon, a free supply requesting message to the information data is generated. If the user clicks a selection icon, a charged information data supply requesting message is generated. A web server checks whether a free requesting message to the information data is received from a user computer(S303). An information managing server displays an advertisement being linked to the advertisement icon being stored in an advertisement database on the user computer(S305). The web server updates an account information database by subtracting an advertisement charge from an account of an advertiser(S307). The web server makes an E-mail including the information data be transmitted to the user computer. The web server displays the information data(S313) and performs a log-out process(S315).
Patent KR-20010015376-A (KR)
Title: Liquid crystal display device
Inventor: MAEDA HIROSHI
IPC: G02F1/1368
Filed: 2000-07-20
Abstract: PURPOSE: To prevent the transmittance of a liquid crystal display element from being decreased due to decrease in a numerical aperture, and reduce cost, by constructing the liquid crystal display element so that pixel electrodes are positioned only on one side of a pixel part on the same substrate, and counter electrodes are positioned only on the other side. CONSTITUTION: On an insulating substrate 1, counter electrodes 4 electrically connected with a scanning signal wiring 1 and a common signal wiring 3 are formed. Here, in pixel part consisting of a video signal wiring 6 and a scanning signal electrode 3 to be formed hereafter, and TFTs which are switching elements formed at the intersections of both wirings, only one counter electrode 4 is formed to be perpendicular to the scanning signal electrode 3 of this pixel part and also closest to one side. By adopting such a structure as a pixel electrode 7 is arranged for one pixel on one side of the pixel part and the counter electrode 4 is on the other side of the pixel part, the numerical aperture is about doubled compared with a conventional structure and becomes 60%. The power consumption of the backlight can also be reduced by half. Or the brightness can be doubled with the same power consumption.
Patent KR-20020009682-A (KR)
Title: Cyber navigation device and method thereof
Inventor: KANG SEONG TAEK
IPC: G08G1/0968
Filed: 2000-07-26
Abstract: PURPOSE: A cyber navigation apparatus and a method for the same are provided to give desired information to a user by simulating an optimum path on a map displayed through internet. CONSTITUTION: A cyber navigation processing portion(3) performs an interaction between a cyber navigation cite and a user when the user connects his terminal(1) with the cyber navigation site on internet(2). A place information database(4) is used for storing maps or locations of particular institutions to provide a cyber navigation service. A place search portion(5) searches an institution list corresponding to the user's search word from the place information database(4) and transmits the searched information to the cyber navigation processing portion(3). A path exploration portion(6) is used for calculating an optimum path. A path exploration information database(7) stores information for finding the optimum path. A buffer search portion(8) searches and displays surrounding institutions of the user's desired path. An information search portion(9) displays detailed contents of a selected institution of the surrounding institutions. An institution registration information database(10) provides information about registered institutions. A 2D/3D map database(11) is used for storing 2D map data and 3D map data.
Patent KR-20020010303-A (KR)
Title: Equipment for fabricating semiconductor device
Inventor: JUNG U CHAN
IPC: H01L21/68
Filed: 2000-07-29
Abstract: PURPOSE: Equipment for manufacturing a semiconductor is provided to increase productivity by remarkably decreasing the number of processes performed in atmospheric pressure chemical vapor deposition(APCVD) equipment, and to greatly shorten the cleaning period and time of a process belt by minimizing contamination of the process belt. CONSTITUTION: A wafer is loaded to a loader(100). The wafer is supplied to the loader which transfers the wafer. The second conveyer is supplied with the wafer from the first conveyer while closed, and forms a predetermined thin film on the wafer by reaction gas. The wafer is loaded from the second conveyer to the third conveyer. A process unit(200) includes the first, second and third conveyers. The wafer is loaded from the third conveyer to an unloader(300). The number of the wafers simultaneously loaded to the first, second and third conveyers has a multiple relation with the number of whole wafers received in the loader.
Patent KR-20020011681-A (KR)
Title: Apparatus for pn acqusition in multi-carrier communication system
Inventor: KIM SANG BEOM
IPC: H04B1/76
Filed: 2000-08-03
Abstract: PURPOSE: A device for acquiring initial synchronization in a communication system using multi-carrier is provided to acquire initial synchronization rapidly and properly in a communication system transmitting data through multi-carrier. CONSTITUTION: Carrier demodulators demodulate received signals by carrier according to frequency bands. PN(Pseudo Noise) code generators(57a-57N) output phases of mutually different PN codes outputted by being masked. Reverse diffusers(52a-52N) reversely diffuse outputs of the carrier demodulators and the PN code generators(57a-57N). Synchronization accumulators(53a-53N) accumulate signals of the reverse diffusers(52a-52N). Energy calculators(53a-53N) calculate energy for outputs of the synchronization accumulators(53a-53N). Comparators(55a-55N) compare values of the energy calculators(53a-53N) with threshold preset in synchronization acquisition for deciding the acquisition of synchronization.
Patent KR-20010021222-A (KR)
Title: Probe contact state detecting method and probe contact state detecting apparatus
Inventor: TSUCHIYA MASAMICHI
IPC: G01R27/02
Filed: 2000-08-04
Abstract: PURPOSE: To obtain a probe contacting state detecting method and detecting device thereof, capable of detecting a probe contacting state using an easy structure and procedure. CONSTITUTION: This probe-contacting state detecting device comprises an insulation resistance measuring instrument and a condenser 3, and the insulation resistance measuring instrument is provided with a DC power source 4 and an ampere meter 5, where measuring probes 6a, 6b are respectively connected to the DC power source 4 and the ampere meter 5. When measuring an insulation resistance between chip terminals of a multiple-chip 1, the chip terminals to be measured are contacted to the probes 6a, 6b of the insulation resistance measuring instrument, and a capacitance between the chip terminals to be tested is measured with chip terminals at the other end corresponding to the chip terminals to be measured, which are connected to the condenser 3. Then, a contact state between the probes 6a, 6b is discriminated by the capacitance value. When the contact state between the probes 6a, 6b is judged as a good contacting state, the insulation resistance is detected with the condenser connected to the other end.
Patent KR-20010021335-A (KR)
Title: Conductive cap, electronic component, and method of forming insulating film of conductive cap
Inventor: BABA TOSHIYUKI
IPC: H01L21/48
Filed: 2000-08-17
Abstract: PURPOSE: Disclosed is a conductive cap which covers an electronic component mounted on a board, is capable of surely preventing a short circuit from occurring between itself and terminal electrodes on the board due to the fact that it comes into contact with them, and conducive to a reduction in size and height of the electronic component. CONSTITUTION: A piezoelectric device(104) is mounted on the top surface(102a) of a board(102) where terminal electrodes(105,106) are formed, and an electronic part conductive cap(100) provided with an opening(103a) at its lower side is fixed on the top surface(102a) of the board so as to cover the piezoelectric device(104), where an insulating film(109) is provided to the edge face of the opening(103a) and its vicinity.
Patent KR-20020017116-A (KR)
Inventor: CHOI JONG SEOB
Filed: 2000-08-28
Abstract: PURPOSE: An advertisement offering method is provided to naturally expose an advertisement to a user when the user keeps a cyber pet, e.g. feeding on, bathing a cyber pet, and to compensate the user for viewing the advertisement with cyber money or gifts. CONSTITUTION: The method comprises steps of a system enabling a cyber pet to conduct an action e.g. wagging a tail or following a mouse pointer(S101), a system determining if the cyber pet is hungry or full with food(S102), making a user wait for clicking on the cyber pet(S103), if the user does not click on the cyber pet, the system determining that the user is using other programs or functions(S131), if the user clicks on the cyber pet, the system displaying a menu window with feeding, bathing and cleaning(S104), if the cyber pet is hungry, the system enabling the cyber pet to request a food. e.g. to bark or to tell the user to give something to eat(S121), the system determining if the user clicks on the cyber animal(S122), if the user does not click on the cyber pet, the system enabling the cyber pet to keep on requesting the food, the system determining if the user selects a feeding menu(S105), if the user selects other menu but the feeding menu, the system conducting a corresponding care for the cyber pet(S141), if the user selects the feeding menu, the system displaying a plurality of banners executing a moving picture advertisement if clicked on(S106), the user selecting one among the banners(S107), the system loading advertisement data from a hard disk(S108), the system displaying the advertisement(S109), and the system feeding on the cyber pet and giving the user cyber money or gifts(S110).
Patent KR-20020017455-A (KR)
Title: A shift of wind control system for ceiling type air conditioner
Inventor: PARK YUN GI
IPC: F24F13/00
Filed: 2000-08-30
Abstract: PURPOSE: A wind direction adjustor of ceiling cassette type air conditioner is provided to reduce space thereof occupying in a back of a front panel and to prevent heating of the front panel. CONSTITUTION: A wind direction adjustor comprises louvers(120); rotary axes(4); a driving part(6); a first and a second connecting members; and rotary force transmitting members(14). The louvers are rotatable installed on multiple outlets formed around a suction grill(102) of a front panel(106). The rotary axes are connected with both sides of the louvers to rotatable support the louvers. The driving part is installed between two of the louvers and connected with the rotary axes connected with the louvers next to the driving part to give rotary power to the louvers. The first and the second connecting members are installed between the rotary axes of the louvers to transmit rotary force from the louvers connected with the driving part to the other louvers. The rotary force transmitting members are made with material making the angles thereof easily adjustable and formed integrally with the first and the second connecting members.
Patent KR-20010000297-A (KR)
Inventor: LEE YANG SUB
IPC: F16F1/00
Filed: 2000-09-07
Abstract: PURPOSE: A producing method of a vibration preventive material by using a metal wire and a vibration preventive material are provided to improve heat, oil, water, chemical-resisting characteristics, durability and restorative force by making up the vibration preventive material with a stainless steel wire or metal steel wire. CONSTITUTION: A 0.2mm metal wire(1) is molded in a continuous coil state having 1 to 5mm of outer diameter of a loop. The metal wire is emitted horizontally through a spray nozzle(7) of an air-jet method around an upper face of a lower compression metal mold(4) inside a metal mold(2). A first deposition portion is formed. A second deposition portion is formed by spraying the metal wire in a reverse direction. Deposition portions are consequently formed by spraying the metal wire in a zigzag fashion. Then, a metallic vibration preventive material is obtained by compressing the deposition portions with the upper and lower compression metal mold as much as required inside the metal mold.
Patent KR-20010000346-A (KR)
Inventor: PARK GANG DEOK
IPC: H05B37/02
Filed: 2000-09-19
Abstract: PURPOSE: A remote controller for a switch is provided to enable confirmation of an input state or an address of the switch, on/off operations of control devices of the switch and adjustment of an intrinsic address by setting the intrinsic address to each switch and designating the intrinsic address of the switch as intrinsic addresses and a matrix structure of the control devices. CONSTITUTION: A controller(10) sets an intrinsic address to each switch and performs control and management functions of designated control devices of each switch. A power supply(21) supplies power necessary for actuating a system. A switch sensor(22) detects input state of each switch and generates input detection signals. A micom(23) confirms the input state and intrinsic address of the switch via the power supply(21) and the switch sensor(22) and generates on/off command signals about on/off operations of the designated control devices. A communication unit(24) sends the on/off command signals from the micom(23) to the controller(10) and also sends control commands from the controller(10) to the micom(23).
Patent KR-20020028320-A (KR)
Inventor: JIN JUN GI
IPC: B60J5/04
Filed: 2000-10-09
Abstract: PURPOSE: A device for opening and closing a bus door is provided to feed the air discharged to the outside from an operation cylinder by the movement of a piston back to the operation cylinder to use to press the piston, thereby removing the exhaust noise and preventing the loss of the compression air. CONSTITUTION: A device for opening and closing a door of a bus includes first and second magnetic control valves(16,18) mounted oppositely for applying or blocking operation pressure in an operation cylinder controlling the operation of a link unit to open and close the door, an air storage tank(24) connected to the magnetic control valves via first and second pneumatic tube ways(20,22), a manipulation switch(26) for controlling the supply of compression air into the operation cylinder by controlling the operation of the magnetic control valves, first and second protection valves(28,32) mounted between the magnetic control valves and the operation cylinder blocking the air discharged to the atmosphere from the operation cylinder, and first and second feedback tube ways(30,34) communicated between the protection valves and first and second pressure chambers(12,14) at both sides of the operation cylinder.
Patent KR-20010000673-A (KR)
Inventor: KANG SEUNG SHIK
IPC: G06F17/27
Filed: 2000-10-12
Abstract: PURPOSE: A Hangul document error recognition and correction method is provided to recognize documentation errors in spacing words or spelling words, to find specific type of strings, and to correct the errors and the specific strings by using syllabic bigram characteristics. CONSTITUTION: A Hangul document error recognition and correction method comprises steps of extracting a bigram on each syllabic pair of word corpus collected as a test data(S10), calculating space frequency numbers on each syllabic pair by using the bigram characteristic(S12), calculating a space insertion probability between two continuous syllables corresponding to the calculated space frequency numbers(S14), determining a word spacing error by comparing the space insertion probability with a set critical value(S16,s18), and inserting a space between syllabic pairs having spacing errors(S20).
Patent KR-20010040143-A (KR)
Title: Molecular beam source and molecular beam epitaxy apparatus
Inventor: KAN YASUO
IPC: C30B23/08
Filed: 2000-10-20
Abstract: PURPOSE: A molecular beam source is provided to sufficiently secure a filling amount of a molecular beam material even when a crucible is allowed to incline and to obtain stable strength of the molecular beam even when the amount of the molecular beam material is reduced. CONSTITUTION: A molecular beam source cell(101) includes a crucible(102) having an inlet opening part(111) and a heater(103) which is attached to the crucible(102) and heats a molecular beam material filled in the crucible(102) to generate the molecular beam by evaporation and sublimation from the inlet opening part(111). The crucible(102) is bent between a part(108) to be filled with the molecular beam material and the inlet opening part(111) so that the molecular beam material filled in the part(108) can be seen from the inlet opening part(111), and each sectional area in the horizontal direction of the part(108) to be filled with the molecular beam material is made nearly uniform.
Patent KR-20010000925-A (KR)
Title: Method for continuous path generation
Inventor: KANG SEOK HUI
IPC: G05B19/18
Filed: 2000-10-28
Abstract: PURPOSE: A formation method for continuous moving path is provided to embody the continuous moving path easily by a logarithmic method, so that the error of stop location is removed, and the operating time is reduced. CONSTITUTION: A formation method for continuous moving path comprises the steps of; drawing a curve for moving speed by axis and moving time of rectangular wave on the basis of designed moving distance and speed; comparing the moving time of each axis, and adjusting the moving speed of the axis, in which the moving time is short, so that the moving time of each axis are same; inputting the minor moving distance into an automatic acceleration/deceleration filter successively, and calculating the real moving distance with the output of the filter; and making the input, licensed to the filter, zero(0) when the real moving distance reaches at a target point.