baber/WOPTO huggingface dataset:
Patent KR-20000073243-A (KR)
Inventor: PARK EUN JU
IPC: H04Q3/00
Filed: 1999-05-08
Abstract: PURPOSE: A method for tracing transit calls is provided to selectively trace a specific signalling method only relating to a transit call having mixed transit call signalling methods so as to increase system operation efficiency, and to make an operator select a tracing only relating to the specific signalling method so as to easily operate a system. CONSTITUTION: If a command for tracing a transit call is inputted, a first call tracing-related command management area examines the command and analyzes which call tracing service is requested(S1). The area decides whether an inputted call tracing service is previously registered, and processes an inputted call tracing request as an error(S12). A second area examines whether processors for performing the call tracing are mounted, to check whether states of the processors are normal(S21). The second area requests a call tracing(S22). A third call tracing management area prepares a call tracing(S31). The third area decides whether a parameter of a firstly-inputted call tracing command is a trunk type(S32). If so, and if the parameter is related to an access switching processor(ASP) and a device, the third area registers the call tracing in a local switching library(LSL) block, and stores state transmission signals in an LSL relation. A request is decided whether the request is for tracing a T1 group or an E1 group, by analyzing the parameter(S33). If the parameter is the trunk type and is related to a trunk and a link, the call tracing is registered in a call processing library block, and stored in a call processing library block relation. The parameter is decided whether the parameter requests to trace the T1 group or the E1 group by analyzing data included in the link(S34). A number data handling(NDH) block translates a number and registers the state transmission signals in a corresponding relation(S35). A generation relating to a transit call corresponding to the call tracing is in a stand-by state(S36). A channel required by an operator is decided whether the channel is occupied(S41). Information on the corresponding transit call is outputted to the operator(S42). An error is notified to the operator to process the error(S43).
Patent KR-20010001625-A (KR)
Inventor: KIM DO NYEON
IPC: H01J29/86
Filed: 1999-06-07
Abstract: PURPOSE: A cathode ray tube is provided not to generate a BSN(Beam Strike Neck) and to effectively reduce deflected electricity. CONSTITUTION: A cathode ray tube comprises panels(3,5) and a vacuum tube. The panel(3) has a fluorescent screen(1). The funneled panel(5) is connected with the panel(3) and has a deflecting yoke. The vacuum tube is connected with the panel(5) and contains a cylindrical neck(9) having an electronic gun(7). The panel(5) contains a corn portion(50b) and a body(50c) to effectively deflect an electronic beam from the electronic gun(7). The cone portion(50b) have a neck seal face(50a) connecting with the neck(9) and is arranged toward the neck(9). The body(50c) is connected with the panel(3) by rapidly extending from the end of the cone portion(50b).
Patent KR-20010009028-A (KR)
Inventor: CHO DAE HYEON
IPC: D04B21/00
Filed: 1999-07-07
Abstract: PURPOSE: Light cloth and its preparation method are provided, to improve the touch, the appearance and the drape property, and which is used as an artificial leather. CONSTITUTION: The light cloth comprises 50-85 wt% of a filament forming component constituting the surface texture and 15-50 wt% of an elution component constituting the rear surface texture. The surface texture of light cloth comprises ultrafine filaments whose single strand fineness is 0.07 denier; and the rear surface texture comprises highly compressible yarn whose single strand fineness is 1.5-15 denier. Preferably the ultrafine filaments and the highly compressible yarn are polyester. Preferably the fiber density of the surface texture is increased.
Patent KR-20010009087-A (KR)
Inventor: YOON HYO SOOK
IPC: B09B3/00
Filed: 1999-07-07
Abstract: PURPOSE: A waste food treating apparatus is provided which prevents the waste food from adhering to the inner wall of a dewatering screen, thereby the pulverized waste food is transferred effectively by a transferring screw. CONSTITUTION: The apparatus includes the pipe-shaped dewatering screen(3) having a plurality of dewatering holes(32), an inlet(31) of the waste food located at the lower part of the dewatering screen(3), the transferring screw(5) to transfer the pulverized waste food from the inlet upward in order to dewater and discharge the waste food to an outlet(33), and abrasion-resistant insert plates installed into the edges(52) of the transferring screw(5) from the lower part of the screw(5) to the prescribed(or whole) height, wherein the insert plates are protruded from the edges(52) of the transferring screw(5) to the inner wall of the dewatering screen(3) and inscribed to the dewatering screen(3).
Patent KR-20010010752-A (KR)
Title: Bypass valve system of scroll compressor
Inventor: NOH GI WON
IPC: F04C18/02
Filed: 1999-07-22
Abstract: PURPOSE: A bypass valve system of a scroll compressor is provided to easily process and assemble a bypass valve by changing the shape of a bypass valve and to enhance the efficiency of a compressor by reducing a dead volume due to a bypass hole. CONSTITUTION: A bypass valve system is composed of a fixed scroll(50) engaged with a turning scroll and forming a compressing chamber, a valve ball(61) closing a bypass hole(51) formed in the fixed scroll and a fixing jig(62) preventing the valve ball from displacement and having many through holes(63) for flowing a fluid. The gas in the compressing chamber is compressed by the rotation of the turning scroll. If the pressure of a discharging chamber is higher than that of the compressing chamber, the gas in the compressing chamber doesn't flow into the discharging chamber and the gas in the discharging chamber doesn't reversely flow to the compressing chamber. If the pressure of the gas in the compressing chamber is near a discharge pressure, the gas in the compressing chamber is applied on the valve ball via the bypass hole and the valve ball is displaced from the bypass hole. Therefore, the gas in the compressing chamber flows out via the bypass hole and then to the discharging chamber via the through hole. If the pressure of the compressing chamber becomes lower, the valve ball closes the bypass hole.
Patent KR-20010016962-A (KR)
Inventor: YOO YONG SEOP
IPC: B60Q9/00
Filed: 1999-08-06
Abstract: PURPOSE: A back warning method maintains the sensitivity of an ultrasonic sensor constantly by initializing the ultrasonic sensor on replacing it. CONSTITUTION: A controlling section(23) decides whether a matter perceiving signal level inputted through a receive amplifying section(21) is a standard level predetermined to initialize an ultrasonic sensor(20) or not when a vehicle reverse signal is inputted to the controlling section(23) and a sensitivity initializing switch(24) is turned on. If the matter perceiving signal level is not the standard level, the amplification gain of the receipt amplifying section(21) is adjusted to make the matter perceiving signal level to the standard level and the adjusted value of the amplification gain is stored in a memory(25) to initialize the ultrasonic sensor(20). If the reverse signal is inputted to the controlling section(23) and the sensitivity initializing switch(24) is turned off, the sensitivity of the ultrasonic sensor(20) is adjusted by adjusting the amplification gain of the receipt amplifying section(21) according to the adjusted value of the amplification gain stored in the memory(25) by the controlling section(23).
Patent KR-20000017222-A (KR)
Inventor: UMEMOTO AKIO
IPC: H01J29/32
Filed: 1999-08-10
Abstract: PURPOSE: A method for forming a fluorescent screen used in display is provided to form a uniform fluorescent screen by using a photolithography method and a print method. CONSTITUTION: The method for forming a fluorescent screen used in display comprises the steps of: forming a black matrix layer on a substrate(1) by using a method of photolithography; spreading ink components(1b, 1g, 1r) containing a fluorescent screen as a print method to form the fluorescent screen by using a printed plate corresponding to the fluorescent screen; and accumulating the ink components containing the fluorescent screen on the opening portion between the black matrix layers and a certain portion of the black matrix layer when forming the fluorescent screen on the substrate with the black matrix layer.
Patent KR-20010018678-A (KR)
Title: Incinerator
Inventor: PARK KYUNG HAK
IPC: F23G5/00
Filed: 1999-08-16
Abstract: PURPOSE: An incinerator is provided to prevent air from being polluted by incorporating a physical structure for complete combustion to the incinerator. CONSTITUTION: An incinerator comprises a blower(5) and an air control valve(8) which are mounted on a lower side of a main body of the incinerator(1); a throw opening(3) formed on one side thereof; a dust collection chamber(9) formed on an upper side thereof; a water vapor generation chamber(7) provided below the dust collection chamber; a combustion piping(2) provided on a central lower side of the dust collection chamber; filter type holes formed around the combustion piping; and an oil burner(6) provided on one side of the main body, of which level is same with that of the combustion piping.
Patent KR-20010019747-A (KR)
Title: Modularized socket for integrated circuits
Inventor: HO HANSHIN
IPC: H01R33/76
Filed: 1999-08-30
Abstract: PURPOSE: A modulation IC socket is provided to apply a socket for IC inspection to every kind of IC with only a partial module alternating by composing an IC socket with a modulation design. CONSTITUTION: A base unit(100) includes a contact pin which is to be connected with a large module and heightens a rigidity of assembly by an elastomer. An interposer(200) includes a contact pad and a lead line for transmitting a signal to a contact face, and has a position fixing hole. An adapter unit(300) includes a depressor for setting or isolating an IC and establishes a position. A cover unit(400) includes a spring and a cover, and moves with the depressor to set or isolate the IC when the cover moves up and down.
Patent KR-20010027569-A (KR)
Inventor: KIM TAE HYEONG
IPC: G11B19/02
Filed: 1999-09-14
Abstract: PURPOSE: A device for transferring an optical pickup of a disk driver is provided to control the transformation of a feed guide, so as to prevent the feed guide from being separated from a lead screw. CONSTITUTION: A lead screw(9) mounted on a pickup base is driven by a sled motor. The lead screw(9) is forwardly rotated by the sled motor. A feed guide(20) is interlocked with an optical pickup(5), and transferred integratedly with the optical pickup(5). The rack gear(22) in the feed guide(20) is toothed with the lead screw(9), and transfers the optical pickup(5) to a desired direction according to a rotation direction of the lead screw(9). Separation prevention plates(25,25') are formed in both sides of the rack gear(22), and prevent the elastic rack gear(22) from being separated from the lead screw(9) over a predetermined value by external power. The interval(l-2) between the separation prevention plates(25,25') and the optical pickup(5) is applied to be smaller than the tooth depth(l-1) of the rack gear(22) to the lead screw(9). Accordingly, the separation prevention plates(25,25') are hooked on a corresponding position of the optical pickup(5), to prevent the separation of the rack gear(22) from the lead screw(9).
Patent KR-20000028678-A (KR)
Inventor: ALLEN RUSSELL D
IPC: C23C14/18
Filed: 1999-09-15
Abstract: PURPOSE: A method is provided to improve into a plane and heatproof metallic film using a phase transition at a low temperature. CONSTITUTION: A plane and heatproof metal film is produced by the steps of arranging a substrate in a CVD reactor, depositing a material layer having two phases by carrying precursor gas and molecular oxygen into the CVD reactor at once, and annealing the later in a depositing temperature. The precursor, for example, tungsten hexacarbonyl for depositing tungsten, is carried in under the flowing condition up to the pressure of 3 doubled 10¬-3Torr. The reactor is vacuumed, a sample is annealed and the substrate is kept in 500°C of depositing temperature when the depositing process is finished. Then the substrate is cooled and removed from the reactor.
Patent KR-20010036856-A (KR)
Inventor: LEE GWANG HO
IPC: F25D27/00
Filed: 1999-10-12
Abstract: PURPOSE: A lamp device for refrigerator is provided to reduce manufacturing cost and parts count by eliminating a thermo cover and screws for coupling the thermo cover to a lamp holder. CONSTITUTION: A lamp device comprises a lamp(51) for providing light to the inner space of the refrigerator; a socket(53) for fixing the lamp; a lamp holder(60) having a socket mount aperture(62) for fixation of the socket, and which is installed within an inner case(50) of the refrigerator; a lamp cover(70) coupled to the lamp holder in such a manner as to section the space for installation of the lamp and the inner space of the refrigerator; and a coupling unit for coupling the lamp holder and the lamp cover. The coupling unit includes a first protrusion formed at the lamp holder, a second protrusion formed at the lamp cover and which has an insertion hole for insertion of the first protrusion, a third protrusion formed at the lamp cover to be opposite to the second protrusion and which has a bent end; and a fourth protrusion formed at the lamp cover to be opposite to the first protrusion and which has an insertion hole for insertion of an end of the third protrusion. The lamp holder has a lead wire accommodation aperture(66) formed at the lower surface of the lamp holder so as to accommodate a lead wire(55) which is connected to a power input unit of the socket in order to apply power to the lamp.
Patent KR-20000000487-A (KR)
Inventor: KANG WOO GYOO
IPC: A43B19/00
Filed: 1999-10-28
Abstract: PURPOSE: Footpads having excellent venting performance is provided to prevent the deformation of feet and to prevent such diseases as fungus and eczema by a prompt evaporation of moisture. CONSTITUTION: A footpad producing method comprises the steps of:forming a lower panel(2) using polyester raw yarn containing much charcoal powder; forming a separate upper panel(1) using polyester raw yarn without charcoal powder; combining the panels(1,2) by needle punching; cutting the combined panel(3); and molding the panel after jetting ceramic liquid onto the panel(3) and heating.
Patent KR-20010045150-A (KR)
Inventor: KIM HAE DONG
IPC: H04L9/00
Filed: 1999-11-03
Abstract: PURPOSE: A method for confirming personal information using a mobile communication terminal in internet is provided to make it possible for user to obtain identification code and encryption key. CONSTITUTION: A method for confirming personal information using a mobile communication terminal in internet includes following steps. The mobile communication terminal displays code of pay site and request inputting or issuing identification code and password when the subscriber attempts to access pay site. A communication provider determines whether the inputted identification code and password match with reference values. If matched, the subscriber can access the pay site and buy the object in the site. When the new identification code and password is requested, the provider generates them and display identification code and the object to permit the access.
Patent KR-20010045229-A (KR)
Inventor: SEO HO JIN
IPC: H01L21/283
Filed: 1999-11-03
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify a manufacturing process by omitting a plurality of etch-back processes and deposition processes, and to reduce particles generated in an etch-back process by omitting an etch-back process. CONSTITUTION: The first insulating layer(22) is formed on a semiconductor substrate(21). Pluralities of conductive lines(23) are formed on the first insulating layer, having a constant interval. The second insulating layer(25) is formed on the entire surface including respective conductive lines. The second insulating layer and the first insulating layer are selectively removed to expose a predetermined portion of the surface of the semiconductor substrate and to form a contact hole. A conductive layer is formed on the entire surface including the contact hole. The conductive layer and the second insulating layer formed under the conductive layer are simultaneously polished to form a conductive plug inside the contact hole.
Patent KR-20010045848-A (KR)
Inventor: KIM YONG SUL
IPC: F02M37/00
Filed: 1999-11-09
Abstract: PURPOSE: A liquid/gas phase selection type carburettor incorporating a backflow prevention valve is provided to supply fuel smoothly and shut off a tube channel of a damaged tube part immediately for preventing fuel leakage and explosion accidents due to the backflow of the liquid or gas fuel into the damaged tube part. CONSTITUTION: A liquid/gas phase selection type carburettor incorporating a backflow prevention valve includes an electronic valve body(110) formed with a central through hole(111) in the center to be connected to a liquid phase fuel supply part and a gas phase fuel supply part and coupled with a filter at a lower part, and a gas leakage shutoff element(140) provided in the central hole with elasticity and contacting characteristics, wherein the electronic valve body is coupled with a liquid phase electronic valve at a side and a gas phase electronic valve at the other side integrally.
Patent KR-20010046262-A (KR)
Inventor: CHANG SUNG GOO
IPC: A61K38/55
Filed: 1999-11-11
Abstract: PURPOSE: A method for diagnosing urinary calculus by determining 20KDa N terminal of MASP-2 from a urine sample and comparing a normal value, a method for mass-producing p20 from a colon bacillus and a gent for treating urinary calculus containing the p20 as an effective component. CONSTITUTION: A use of 20kDa N terminal(p20) of mannan-binding lectin associated serine protease-2(MASP) as a treating agent for urinary calculus is described. A new pharmaceutical formulation is prepared by mixing a p20-containing solution as a main component, an excipient, a diluent, a stabilizing agent and a tonicity adjustment agent.
Patent KR-20010047836-A (KR)
Inventor: BYUN YONG GYU
IPC: G11B21/02
Filed: 1999-11-23
Abstract: PURPOSE: An actuator loading and unloading apparatus of a hard disc driver is provided for an actuator to be parked stably by inserting and lifting a load pin into a protrusive lever member. CONSTITUTION: A base frame(100) is installed so that more than one of a circular disc(10) can be rotated. At least more than one of an actuator(130) supports a plurality of a magnetic head and is installed at the base frame(100) in state of being rotatable by a driving source. A loading and unloading member(300) is place at the actuator. A parking member is installed at the base frame(100) to be allowed that the loading and unloading member(300) is contacted and guided and parked at the same time. The loading and unloading member(300) is composed of a load pin(301) which is installed to be protruded to one side of body of the actuator(130). The parking member includes a block body(310) which is installed at the base frame to be located at the external side of a disc, a lever member(320) which is interrupted and deformed to the load pin(301) when the actuator(130) loads and unloads and is equipped at the block body(310) to restrict the load pin(301).
Patent KR-20000047770-A (KR)
Inventor: NAKAWA HISAYA
IPC: F16C33/14
Filed: 1999-11-30
Abstract: PURPOSE: A dynamic bearing device and a producing method are provided to efficiently mold a negative pressure illumination unit with a simple structure. CONSTITUTION: Metal powder is filled in a frame prepared with a cavity corresponding to a blank shape of a bearing sleeve(15) and is calcinated after press-molding. Since a negative illumination unit(15b) is molded on an inner circumferential face of the formed blank material, each surface of a dynamic pressure generation unit(15a) and a dynamic pressure auxiliary unit(15c) are on the same circumference. The dynamic pressure generation unit(15a) and dynamic pressure auxiliary unit(15c) are formed individually by the next sizing process. Accordingly, a certain gap is molded, and a pore is filled up. In the meantime, after the surface of the dynamic pressure auxiliary unit is molded by the sizing process, a re-sizing process is performed. Further, since the pore is filled up, a convex shape surface of the dynamic pressure generation unit(15a) is molded, and a bearing sleeve is completed by oil-treatment after washing.
Patent KR-20010048975-A (KR)
Inventor: JU MU JEONG
IPC: G02F1/39
Filed: 1999-11-30
Abstract: PURPOSE: An optical fiber amplifying apparatus is to simplify a structure of a control circuit and reduce the number of optical taps, thereby maximizing an efficiency and a performance thereof. CONSTITUTION: The first optical amplifying unit(1001) generates a fixed output signal regardless of a strength variation of an input optical signal. A control unit(1004) controls a strength of the fixed output signal whose spectral gain profile is offset against that of the first optical amplifying unit according to the strength variation of the input optical signal. The second optical amplifying unit(1002) receives the output signal of the control unit and generates a fixed output signal whose spectral gain profile is offset against that of the first optical amplifying unit. The first optical amplifying unit and the second optical amplifying unit are operated under an output saturation state.
Patent KR-20010054051-A (KR)
Inventor: KIM DONG PIL
IPC: F27B1/21
Filed: 1999-12-03
Abstract: PURPOSE: A tap hole repairing device of an electric furnace is provided to automatically and easily repair damage of a castable part of a tap hole without an operator's manual operation and smoothly perform an outgoing operation of molten steel of the electric furnace. CONSTITUTION: A tap hole repairing device of the electric furnace includes a first movable unit(30), a second movable unit(40), a tubular member(60) and a third conveying unit(70). The first movable unit is horizontally movably mounted at an upper portion of a fixed block(32) horizontally fixed at a cooling water tube(10) of a tap hole(20). The second movable unit is vertically mounted to go up and down at an end of the first movable unit. The tubular member is mounted at a lower portion of the second movable unit(40) to be inserted into the tap hole and has nozzle units(50) mounted at both sides for rotatably spraying a repairing material with a supply hose(80) connected to the outside of an electric furnace(22). The third conveying unit is connected between the second movable unit and the tubular member for allowing the rotation of the tubular member.
Patent KR-20000023948-A (KR)
Title: Lecture stand for wire- or wireless-mouse for practicing multimedia lecture and multimedia system
Inventor: CHOI JOUNG KWON
IPC: A47B19/00
Filed: 1999-12-09
Abstract: PURPOSE: Provided are lecture stand for wire- or wireless-mouse for multimedia lecture and multimedia system using projector or computer to project visual images on screen. CONSTITUTION: A lecture stand has connecting jack(1) for wire mouse and an infrared light-wave transmitter(2) in front of the stand for sending or receiving light-wave signal from wireless-mouse to multimedia control system, while the angle of transmitting diode can be modulated. Furthermore, the lecture stand has flat surface for mouse use and can be height-modulated. By using the lecture devices including lecture stand, the controlling system, computer, projector, and screen, newer and easy multimedia lecture system can be established.