baber/WOPTO huggingface dataset:
Patent KR-20000022847-A (KR)
Inventor: KIM DAE UP
IPC: B29C47/00
Filed: 1999-09-01
Abstract: PURPOSE: A product is provided to be used a beneficial component of charcoal by embodying various clothes, toys, and artificial leathers using a product of synthetic resin containing the charcoal. CONSTITUTION: A synthetic resin containing the charcoal is produced by: evenly agitating by inputting into an agitator with mixing a chip-typed synthetic resin over 90% and a charcoal powder under 10%; melting the agitated mixture of synthetic resin and charcoal powder under 190-230°C; extruding and forming the melted mixture of synthetic resin and charcoal powder; and cutting the extruded product of synthetic resin with a needed size after cooling in water. The produced product of synthetic resin is produced to a plastic, a material for a construction, a vinyl of synthetic resin, a wrap, a cotton sheet, artificial leather, a shoes, and so on by cutting the needed size.
Patent KR-20010026108-A (KR)
Inventor: LEE CHANG GEUN
IPC: B23K11/24
Filed: 1999-09-03
Abstract: PURPOSE: A carriage controller for vertical weaving welding is provided to automatically weave by installing a weaving position sensor and controlling operation of a traveling motor and a weaving motor with a detected signal from the weaving position sensor. CONSTITUTION: A carriage controller comprises a power supplying unit (10) to convert power to a voltage; a constant voltage unit (12) to uniformly maintain the voltage; a traveling motor driving unit (30) to drive a traveling motor (20); a weaving motor driving unit (30) to drive a weaving motor (22); a weaving position sensor (16) to detect a weaving position of the weaving motor; a control unit (70) to control the weaving motor according to a signal from the weaving position sensor; a delay time setting unit (90) to set an operation delay time of the weaving motor in a weaving position; a first switching unit (50) to be turned on/off according to a light emitting signal from a first light emitting unit (72) by connecting between the traveling motor and the traveling motor driving unit; and a second switching unit (60) to be turned on/off according to a light emitting signal from a second light emitting unit (74) by connecting between the weaving motor (22) and the weaving motor driving unit (40). The weaving operation of the carriage is controlled automatically by controlling of the motors with the control unit.
Patent KR-20010026402-A (KR)
Inventor: JUNG NAM HO
IPC: G10L15/02
Filed: 1999-09-06
Abstract: PURPOSE: A voice recognizing apparatus and method using a neural network are provided to improve a voice recognizing performance by applying a feature vector normalization and a neural network to a voice recognizing technique. CONSTITUTION: A voice recognizer(110) receives an analog voice signal through a microphone and converts it into a digital signal. A voice section subdivision section(120) subdivides the digital voice signal in units of a frame. A feature vector extractor(130) extracts a feature vector from the digital voice signal in units of a frame from voice section subdivision section(120). A feature coefficient normalizing section(140) converts a feature vector having a various length into a feature vector having a set length. A neural network algorithm section(150) learns a feature vector having a predetermined length and a neural network coefficient learned in words to output a updated neural network coefficient. A neural network coefficient supply section(160) supplies the updated neural network coefficient. A detection result output section(170) outputs a detecting result corresponding to the updated neural network coefficient from neural network coefficient supply section(160) to an external device.
Patent KR-20010026693-A (KR)
Inventor: KIM SEONG GON
IPC: G03B1/56
Filed: 1999-09-08
Abstract: PURPOSE: A camera film conveying apparatus and method is provided to achieve an accurate film rewinding operation by eliminating film looseness caused by film conveying operation. CONSTITUTION: An apparatus comprises a film mount sensing unit(10); a film perforation sensing unit(20) for sensing perforations formed at the film while conveying the film, and outputting corresponding pulse signals; a micro controller(30) for taking as an input the signal output from the film mount sensing unit and the film perforation sensing unit, receiving data from an EEPROM(60), outputting a plurality of control signals for controlling film conveying operation and controlling an information display unit(50) to display film counts in accordance with film winding or rewinding operation; a film conveying unit(40) for performing film winding or rewinding operation by rotating a film convey motor(M) in accordance with the control signal output from the micro controller.
Patent KR-20000023432-A (KR)
Inventor: SCHBALIER BERONIQUE
IPC: A61K8/36
Filed: 1999-09-22
Abstract: PURPOSE: A stable, related composition containing many elecrolytes and/or primary alcohol is provided, which can be used in cosmetic and/or dermatological field for treating, protecting and/or caring skin, mucous membrane, nails and/or hair. CONSTITUTION: The composition comprises of: (1)water; (2)more than one of electolyte and/or primary alcohol; (3)more than one of assembled polyurethane; and (4)more than one of oxyalkylenated polymer selected from a polyethylene glycol, a polypropylene glycol, a fatty acid with polyethylene glycol and/or derivative of polypropylene glycol, and a fatty acid with polyethylene glycol or glycerylated derivative of polypropylene glycol.
Patent KR-20000000170-A (KR)
Title: State control method of svcm(switched virtual circuit management)
Inventor: PARK JOON SOO
IPC: H04M3/00
Filed: 1999-09-27
Abstract: PURPOSE: A state control method of switched virtual circuit management is provided to effectively manage source by allotting timer to respective state machine of the switched virtual circuit management in asynchronous transfer mode signaling. CONSTITUTION: The state control method comprises: timer establishing process; timer checking process; the process processing messages and shifting them to the next state if the timer is normal state and identifying the state if the timer is abnormal; and the process maintaining present state in connected stable state and being shifted to initial state in disconnected unstable state.
Patent KR-20000062136-A (KR)
Inventor: SHIN HYEON DU
IPC: G06T7/40
Filed: 1999-10-06
Abstract: PURPOSE: An apparatus and method for analyzing an image texture information are provided to analyze a direction and a periodicity of the texture in detail. CONSTITUTION: The apparatus for analyzing an image texture information comprises a filtering portion(20) for filtering a still image formed of pixels of M rows X N columns with a plurality filters each of which has a different filter coefficient, a X-axis projecting portion(22) for calculating a gray level average value of M numbers of pixels forming the rows in each filtered image, and a Y-axis projecting portion for calculating a gray level average value of N numbers of pixels forming the columns. A method for analyzing an image texture information comprises steps of reading the still image, filtering the still image with the filters to output a plurality of images, calculating each gray level average value for the X and Y-axes, generating graphs showing a change in the gray level average value for each image, storing the graphs, and analyzing the texture information using the graphs.
Patent KR-20000029147-A (KR)
Inventor: PAPA BASHILLIO BACILIS
IPC: B01J19/00
Filed: 1999-10-18
Abstract: PURPOSE: A method for reducing the amount of inert gas needed making an upper space of a liquid phase reaction furnace non-inflammable. CONSTITUTION: A liquid phase reaction furnace(12) is prepared with a liquid phase reaction zone(13) where oxidation reaction is performed, and a supply stream(2) of air or oxygen. And a newly supplied and recirculated organic supply stream(1) is supplied to the liquid phase reactive zone. In addition, a produced material is moved through a produced material stream(11) and is moved through a discharge stream(8) if volatile or gas reaction product is produced. Herein, the supply stream supplies inert gas to an upper space(14), and a separation ion and condensation unit(5) recollects process liquid such as a solvent and supplies the gas and steam transmitted through the discharge stream(4) from the upper space. The recollected process liquid is returned to the liquid reaction zone by the supply stream.
Patent KR-20000029218-A (KR)
Inventor: JIVERS CHRISTOPHER
IPC: B60R25/04
Filed: 1999-10-21
Abstract: PURPOSE: An apparatus is provided to easily start or stop a vehicle by pushing a working switch without operating an ignition key. CONSTITUTION: An electronic key(10) generates an identification signal(11) when a locker switch is worked by a user. An identification module(6) receives the signal from the key to output a release signal to a control unit if the identification signal is recognized. The control unit estimates other signals with the signal(11) to switch current output units(2',2") according to an appointed program. The whole power feed of a vehicle is controlled by an instant contact locker switch(9). Also, the mechanical ignition locking is not completely needed.
Patent KR-20010039403-A (KR)
Inventor: PARK HYEON SU
IPC: C25D3/56
Filed: 1999-10-30
Abstract: PURPOSE: A method for manufacturing a zinc-nickel alloy plating steel sheet is provided to increase the rust preventive performance of automobile body and sash by controlling temperature in a plating electrolyte, pH, current density and content of nickel, thus more sustaining the corrosion resistance of the plating, and reduce electrical energy and consumption expenses of expensive nickel by setting an appropriate current density. CONSTITUTION: In a method for manufacturing a Zn-Ni alloy plating steel sheet comprising the processes of pre-process of washing and pickling the surface of the steel sheet, main process of performing the plating by passing the washed and pickled steel sheet through the plating cell, and post-process of washing, oiling and drying the plated steel sheet, the method for manufacturing a zinc-nickel alloy plating steel sheet comprises the process of passing the steel sheet through a plating electrolyte consisting of 23 to 30 wt.% of ZnSO4·7H2O, 64 to 72 wt.% of NiCl2·6H2O and 2 to 9 wt.% of NH4Cl at a current density ranging from 200 to 500 mA/cm2 under the electrolyte conditions of a temperature of 48 to 52 deg.C and pH of 2 to 2.5 so that a plating layer having a thickness of 10 to 15 microns is formed.
Patent KR-20010046024-A (KR)
Inventor: DO GI SANG
IPC: G06T19/00
Filed: 1999-11-10
Abstract: PURPOSE: A method of extracting work information of automatic equipment is provided to allow the attendant easily to modify, add and eliminate the work lines to be processed by extracting work lines precisely from the 3D CAD data of the work structure. CONSTITUTION: In step (S1), a structural data is generated by analyzing 3D data, searching information related to elements in the database, classifying the elements by factors, and connecting each factor of the classified data. In step (S2), work lines are extracted from outlines after the outlines are produced by connecting vertexs of sides of each element. In step (S3), in case work lines already exist, the work lines are extracted without the other process. In step (S4), the attendant can modify the work lines through the graphical user interface after the work lines are displayed on the monitor. In step (S5), the modified work lines are formed into several work units for the automatic equipment and produced as the output.
Patent KR-20000035535-A (KR)
Inventor: FUJISHIMA KENJI
IPC: A63B23/10
Filed: 1999-11-17
Abstract: PURPOSE: To provide a training equipment capable of surely strengthening the muscular power of toes in a short time. CONSTITUTION: This training equipment 1 of the toe 21 of a foot 19 is provided with a base 2,a movable member 14 and a spring member 18 as an elastic body. The base 2 is provided with a foot mounting part 3 for mounting the main body part 19b of the foot 19, the movable member 14 is composed of a rectangular plate material thin and long in a side direction and supported tiltably to the foot mounting part 3 by a spindle 16 and the spring member 18 is composed of a torsion coil spring and arranged around the spindle 16. One end 18a of the spring member 18 is locked to the lower surface of the foot mounting part 3 and the other end 18b is locked to the lower surface of the movable member 14. The spring member 18 elastically energizes the movable member 14 at all times so as to bend the toe 21 to the side of the instep 19a of the foot 19.
Patent KR-20000035549-A (KR)
Title: Rotary valve
Inventor: SMOLAREK JAMES
IPC: F16K11/076
Filed: 1999-11-18
Abstract: PURPOSE: A rotary valve is provided for useful valve to the rotary precess, for valve having low pressure though used low pressure section, and for multi port valve to minimize pipe arrangement. CONSTITUTION: The rotary valve has first and second inlet/outlet flow passages as well as one or more flow ports. The valve has a plurality of positions simultaneously interconnecting the first and second flow passage to selected flow ports. In a preferred embodiment, the valve has a housing and the flow ports are disposed on outer peripheral walls of the housing. The valve may further include an internal rotary plug that is rotatable about a longitudinal sxis to move between the positions, and containing openings to connect the flow passages to the flow ports. The plug may be divided into two chambers in the valve which may or may not br moved independently of each other. The valve may further include a movable seal between the housing and the internal plug member which is retractable to permit freer movement of the plug
Patent KR-20010048359-A (KR)
Inventor: KIM SE GI
IPC: H05K7/18
Filed: 1999-11-26
Abstract: PURPOSE: A rack flange sealing device of a wireless local loop system is provided to enhance the appearance of a rack flange and preventing the penetration of various foreign substance by sealing a mount hole of the rack flange under the case that a power cable isn't used. CONSTITUTION: The rack flange(120) for interfacing a power cable is mounted within a storage space of a rack forming a frame of the wireless local loop system. A mounting hole(130) for the power cable is formed on one sidewall of the rack flange(120). A sealing wall(10) of a predetermined height is formed on one side of the inner circumference of the mounting hole(130), to which a fixing bracket(20) having cable pass holes(21) is bolted. Therefore, the cable pass holes(21) of the fixing bracket(20) are sealed by the sealing wall(10) in case that the power cable isn't used.
Patent KR-20010048400-A (KR)
Inventor: LEE GWANG YEON
IPC: B60J7/00
Filed: 1999-11-26
Abstract: PURPOSE: A deflector system hinders noise from generating by destroying a membrane generated due to a difference of pressure between that of an exterior and that of a car room. CONSTITUTION: A deflector(36) is formed as a convex-concave structure where a concave with a fixed depth and a protrusion with a fixed height are continuously connected so that air passing through the concave and the protrusion is mutually disturbed in an established position thereby preventing air membrane from generating through space of a sun roof. Noise generated by the air membrane can be intercepted by mounting the deflector(36) with the convex-concave structure to the sunroof.
Patent KR-20010048920-A (KR)
Inventor: MAENG HYUK JAE
IPC: F03B3/00
Filed: 1999-11-30
Abstract: PURPOSE: A hermetic rotation impeller type engine using high pressure fluid is provided to rotate an impeller in a tightly sealed space by the force of the high pressure fluid and generate power by the rotation force of the impeller. CONSTITUTION: A hermetic rotation impeller type engine using high pressure fluid includes a high pressure fluid supply element supplying high pressure fluid such as vapor or compression air, an engine body to be supplied with the high pressure fluid via inlets(4) for generating power, valve elements(3) disposed to the engine body for transmitting or blocking off the high pressure fluid supplied into the engine with respect to a predetermined position, power generating chambers disposed in the engine body and respectively having an impeller wheel(2) having a wing part(2A) to rotate in one direction by the pressure of the high pressure fluid to generate power, and an output shaft(1) mounted to the engine body to rotate by the rotation power of the impeller wheel transmitted via gears.
Patent KR-20010054366-A (KR)
Inventor: KIM HONG MIN
IPC: H04N3/16
Filed: 1999-12-06
Abstract: PURPOSE: A horizontal position correction circuit is provided to be capable of performing a horizontal position correction performance of the monitor conventionally by constructing only a diode and a switch. CONSTITUTION: A horizontal position correction circuit includes a radiant heat resistor(R3) connected to one side terminal of the secondary side coil of a choke transformer(30). Two diodes(D4,D5) are commonly connected to the radiant heat resistor(R3). A switch(SW1) selectively switches the two diodes(D4,D5) and a fixed point(a) of the switch(SW1) is connected between the choke transformer(30) and a collector of a horizontal output transistor(Q1). A stabilization capacitor(C6) protects the diodes(D4,D5) from a high voltage due to the switching operation of the switch(SW1) and is connected to the other side terminal of the secondary side coil of the choke transformer(30) and a contact point of one terminal of a horizontal deflection coil(HDY).
Patent KR-20010054547-A (KR)
Inventor: BYUN TAE BONG
IPC: C01F11/02
Filed: 1999-12-07
Abstract: PURPOSE: A method for preparing liquid milk of lime by using slags is provided which economically produces the liquid milk of lime, in which powdered calcium hydroxide is not suspended, by using the waste slags discharged from an iron mill so the generation amount of the sludge could be reduced. CONSTITUTION: The method comprises steps of: (i) wet-pulverizing slags into particles having a size of not more than 0.25 millimeter; and (ii) separating supernatant liquid where Ca(OH)2 and a very small amount of Mg(OH)2 are dissolved, wherein the slag contains CaO, SiO2, iron oxide as main components and MgO as a subsidiary component and is selected from revolving furnace slag, electric furnace oxidizing machine slag and dephosphorized slag.
Patent KR-20000012566-A (KR)
Inventor: LEE KANG KUK
IPC: C04B28/10
Filed: 1999-12-13
Abstract: PURPOSE: A loess brick composition is provided which has excellent far infrared emitting property, deodorizing property and humidity control property. CONSTITUTION: Loess such as kaolinite, illite, montmorillonites, zeolite or perlite is heated in an autoclave for disinfection at 121°C for 15 minutes, and added into water, and stirred to dissolve a mineral, followed by filtration of the supernatant by two step filtration system. Manufactured loess brick, which is cast by a metal mold after dehydration, is consisted of 60 wt% of loess residue, 30 wt% of calcined lime powder, 0.5-20 wt% of linen woven fabrics and 0.5-20 wt% of charcoal powder.
Patent KR-20010055834-A (KR)
Inventor: CHO NAM SIK
IPC: B65G35/00
Filed: 1999-12-13
Abstract: PURPOSE: A compressor hanger is provided to promote automation and to require only a simple manual work when necessary with delivering to a post process by receiving a compressor automatically the compressor along a chain conveyor. CONSTITUTION: A compressor(21) placed on a pallet(11) is sensed by a sensor(95). The sensing signal of the sensor is fed to a control unit to raise a stopper(91). Then, the pallet is stopped at a mutually intersecting region of a chain conveyor(1) and a trolley conveyor(31). Herein, a compressor hanger(61) moves along the trolley conveyor to bring in contact with a base(25) of the compressor with a pair of combining rings(83) corresponding thereto. A suspension bar(63) of the compressor hanger continually moves along the trolley conveyor. And, by the contact with the base, a rotatable bar(71) rotates backwardly to follow the movement of the suspension bar. Both combining rings of an extension arm(81) move along a plate face of base for being retained in a combining groove(27) naturally. Thus, the compressor moves in a suspended state to the combining rings.
Patent KR-20010055846-A (KR)
Inventor: YOEN SANG HUI
IPC: H01H31/00
Filed: 1999-12-13
Abstract: PURPOSE: A mechanical automatic trip instrument for a breaker having a fuse is provided to trip the line by exact mechanical trip. CONSTITUTION: The mechanical automatic trip instrument for a breaker comprises a fuse, a fuse holder, a strike placed on the fuse, a fuse assembly(17) having the fuse and the fuse holder, a push bar(15) downwardly protruding from the fuse assembly, a seesaw lever(18) connected to the fuse assembly by a pin, a linker(20) connected to one side of the seesaw lever, a direction change linker(21), and a trip linker connected to the other side of the seesaw lever. The seesaw lever rotates around the pin by moving the push bar. When the fuse is melt by a short current or a ground current, the strike pushes the contact pin by the repulsive force of the embedded spring within the fuse, which makes the push bar move downwardly. The seesaw lever rotates anti-clockwise direction by the push bar, which raises the linker connected to the seesaw and changes the force direction by the direction change linker. The trip link moves downwardly by the change of the force direction, which performs a mechanical trip.
Patent KR-20010056460-A (KR)
Inventor: KIM JONG O
IPC: B23K9/127
Filed: 1999-12-15
Abstract: PURPOSE: A welding device for an extremely small opening is provided to conveniently perform welding an extremely small opening portion having a size under 5mm, such as a complex thermal power turbine diaphragm welding portion. CONSTITUTION: A welding torch (21) of a welding head contains a space unit while forming a thin box body having a specific length to vertical direction. An electrode (21a), a gas supply line (40), and a cooling water pipe line (61) are arranged in the space unit. Herein, the welding torch is formed in the box body for being inputted to an extremely small opening while arranging the gas supply line and the cooling water pipe line. Moreover, the electrode, the gas supply line, and the cooling water pipe line are arranged in one direction to reduce thickness of the welding torch.
Patent KR-20000017919-A (KR)
Inventor: YOO JEONG KEUN
IPC: C04B20/02
Filed: 1999-12-29
Abstract: PURPOSE: A recycling method of blast furnace slag is provided. When slag is treated with acid, several metal components reacting with acid of the slag are dissolved and Si component insoluble in acid is isolated as high purity solid state silica. The mixed metal salt solution can be used as fertilizer, snow removing agent or hygroscopic agent after removing acid by distillation. CONSTITUTION: The recycling method of blast furnace slag comprises the steps of: a) slag is reacted with acid solution such as nitric acid, sulfuric acid and hydrochloric acid at room temperature to get metal salt mixture such as Ca(NO3)2, CaCl2, and CaSO4 b) filtering process to separate solid state material from liquid state material c) recovering the silica by distillation and cleaning of the remaining acid.