baber/WOPTO huggingface dataset:
Patent KR-20020000333-A (KR)
Inventor: AHN GYEONG SUN
IPC: B21B31/08
Filed: 2000-06-23
Abstract: PURPOSE: An apparatus for clamping wear plate of side guide is provided which improves productivity of working and prevents quality deterioration of a strip by being designed so that the wear plate of the side guide that is worn out due to collision with both surfaces of the width of the strip is shortly replaced with a new one. CONSTITUTION: The apparatus for clamping wear plate of side guide comprises a main body(35) which is installed at both sides of the width of a strip transferred by a roller table, and onto a fixing plate(11) at the rear side of which a support beam(10) is fixed; a locking link(7) which is built-in the main body(35) and is coupled to a support plate(12) of the fixing plate(11) so that the locking link(7) is rotated around a coupling pin(13); a cylinder(5) which is coupled to the support beam(10) so that the cylinder(5) is rotated around a trunnion(5-1), and a nut beam(6) of which is coupled to the upper part of the locking link(7) through a connection hole(11-1) by a coupling pin(8); and a wear auxiliary plate(15) which is installed in front of the main body(35) so that an upper catching element(34) of the main body(35) is inserted into a catching groove of the main body(35), a lower catching element(34-1) of the main body(35) is locked by the locking link(7) through a locking hole of the main body(35), and to the front side of which a wear plate(33) is coupled by a fixing bolt(16).
Patent KR-20020005223-A (KR)
Title: A liquid sterilization system incorporating microwave generating device
Inventor: PARK EUNG SU
IPC: C02F1/30
Filed: 2000-06-29
Abstract: PURPOSE: Provided is a liquid sterilizer by microwave which utilizes microwave to sterilize germs in liquid so that it raises efficiency in sterilization and water purification of a water purifier. CONSTITUTION: The liquid sterilizer by microwave comprises the parts of: a filter(5) which eliminates impurities in liquid entered from a water entrance pipe(7); a pump(4) which provides pressure for fluid experiencing the reduction of pressure by the filter; a tube which guides the flow of fluid experiencing the addition of pressure by the pump; a heating chamber which sterilizes germs in fluid within the tube; a magnetron(1) which plays as a heating source and radiates microwave at internal fluid; a cooling chamber which is filled with cool liquid entered through the water entrance pipe to cool the temperature of sterilized liquid within the tube to be normal temperature; and a gauge(6) which senses the travel amount of liquid released through the cooling chamber to print out the sensed results.
Patent KR-20020001991-A (KR)
Title: Compressor axis sealing apparatus of airconditioner
Inventor: CHOI JANG SEOP
IPC: F04B39/00
Filed: 2000-06-29
Abstract: PURPOSE: A sealing apparatus for compressor shaft of air conditioner is provided to achieve an improved operating efficiency of the compressor by preventing refrigerant and oil from being leaked along the compressor shaft. CONSTITUTION: A compressor(1) includes a compressor shaft(2) which rotates for compression of refrigerant. The compressor shaft has a sealing unit for preventing the oil and refrigerant compressed in a compression chamber(3) of the compressor, from being leaked along the compressor shaft. The sealing unit includes an oil absorbing filter(5) arranged at an end of a bracket(4) where the compressor shaft is installed; and seals(6,9) having seal portions(7,10) with seal blades(8,11), and which are arranged in a double manner at a surface of the oil absorbing filter. Thus, a pressure chamber(12) for reducing the pressure difference between seals and the compression chamber, is arranged between seals.
Patent KR-20020006913-A (KR)
Title: Apparatus for draining of washing machine
Inventor: KIM HAK SIL
IPC: D06F39/08
Filed: 2000-07-14
Abstract: PURPOSE: A drainage system in a washer is provided to isolate power of a drain motor while opening or closing a drain valve according to the drain motor and to exactly open a drain valve by stopping the drain motor. CONSTITUTION: A drainage system for a washer comprises a deceleration unit(112) connected to a drain motor(111); a cam(113) installed on a rotational shaft of the drain motor; a contacting point(S2) a connected to a power input end of the drain motor; a terminal of triac of a switching element connected to the other end of the power input end of the drain motor; a contacting point(S1) engaged to the other side terminal of the triac; an opening port of a control unit(120) connected to a gate of the triac; a cam(113) rotated by the drain motor; a washing motor driving unit(131) driving a washing motor(132) by being mounted on the control unit; a water supply valve driving unit(141) driving a water supply valve(142); a water level sensing unit(150); an input unit(160) input by a user; and a control unit(120) electrically connected to the input unit.
Patent KR-20010049814-A (KR)
Title: Coil spring assembly and damper mechanism
Inventor: UEHARA HIROSHI
IPC: F16F15/123
Filed: 2000-07-19
Abstract: PURPOSE: A coil spring assembly is provided to lengthen the service life of a coil spring used for a damper mechanism. CONSTITUTION: A coil spring assembly(9) elastically connects plates and a hub flange in the rotational direction. The coil spring assembly(9) has a coil spring(41) and a pair of spring seats(42, 43). A pair of spring seats(42, 43) lock an end part of the coil spring(41) so that the coil spring(41) does not rotate around the axis(P-P). The coil spring assembly(9) is engaged with the plates and the hub flange so as not to rotate with the axis(P-P) of the coil spring(41) as the center.
Patent KR-20020008446-A (KR)
Title: Cdrom drive interface for notebook computer
Inventor: LEE JEONG U
IPC: G06F13/12
Filed: 2000-07-20
Abstract: PURPOSE: A CD-ROM drive interface for a notebook computer is provided so that quality of sound can be remarkably improved by preventing noise from being generated in audio signals by converting data transmission of the notebook computer and an external or removable CD-ROM drive into digital signal transmission resistant to noise. CONSTITUTION: A digital data read unit(21) of a CD-ROM drive(20) receives power and a control signal from an IDE bus control unit(11) of a notebook computer(10), and reads data from a CD-ROM. A data converting unit(22) of the CD-ROM drive(20) converts audio data read by the digital data read unit(21) into digital signals to be recognized by the notebook computer(10), and outputs a synchronous signal, a reset signal and a digital audio data according to an external clock signal. An audio processing unit(13) receives the digital audio data, converts the digital audio data into an analog audio signal, and mixes the analog audio signal with an external audio signal or adds an effect to the analog audio signal under the control of an audio control unit(12). An amplifier and speaker(14) amplifies the output signal from the audio processing unit(13) and reproducing sound. Accordingly, the signal transmitted from the CD-ROM drive(20) to the notebook computer(10) is not distorted due to noise.
Patent KR-20020009307-A (KR)
Title: needle holder for endoscopic operation
Inventor: KIM JEE HYOUNG
IPC: A61B17/062
Filed: 2000-07-26
Abstract: PURPOSE: A suture needle holder for an endoscope operation is provided to enable a doctor to freely pickup or put down a suture needle within a human body, and to achieve a needle holder capable of enduring a force to be applied to the holder for performing an appropriate operation. CONSTITUTION: The suture needle holder is constructed so that it becomes opened or closed along the longitudinal axis thereof in order to endure any force to be applied during the surgery. By using this suture needle holder, in a case of an endoscope operation, especially in a joint endoscope operation, it is possible to technically suture two objects even if their thickness is too thick or a distance between the two objects is too long. Also, it is possible to reduce the generation of a complication by substituting all inside tech for the inside out tech and the outside-in tech causing any damage to a blood vessel.
Patent KR-20000072108-A (KR)
Inventor: KANG SEONG JAE
IPC: G06F17/28
Filed: 2000-07-31
Abstract: PURPOSE: A method for supporting a multiple languages in an internet using translators and a web server of the same are provided for directly connecting a web browser supporting multi language. CONSTITUTION: A connection request detector(21) recognizes whether a certain internet user is connected with a server through an internet. A program or module of a common gateway interface(22) performs an interface matching for a data transmission and receiving operation with respect to the web browser used by a corresponding internet user in the case that the internet user is judged to have requested through the connection request detector(21).
Patent KR-20000072136-A (KR)
Inventor: LEE SEUNG JAE
IPC: C07C403/24
Filed: 2000-08-04
Abstract: PURPOSE: An astaxanthin pigment extraction method from green algae is provided to maximize extraction efficiency of astaxanthin pigment by irradiating microwave into culture, which is acquired from fermentation culture of Haematococcus, and establishing extraction condition with adequate organic solvent. CONSTITUTION: An astaxanthin pigment extraction method from green algae is characterized by comprising the following steps of: (i)culturing algae strain then suspending in water followed by treating microwave to decompose cell organelle and cell wall; (ii)drying by using dryer selected from spray dryer, vacuum drum dryer, plate dyer or extracting with solvent, which is selected from ethanol, methanol or a mixture thereof. The algae strain is characterized by one or more selected from Acetabularia mediterranea, Chlamydomonas nivalis, Euglena rubida, Haematococcus pluvialus, Haematococcus lacustris, and Haematococcus droeabicensis. 50-1000 watts and 916-2450 MHz of microwave is irradiated for 10-500 seconds by continuos microwave irradiation method through teflon tube or immobilized phase microwave irradiation method.
Patent KR-20020017210-A (KR)
Title: Structure of patterned spacer of liquid crystal display
Inventor: BAEK MYEONG GI
IPC: G02F1/133
Filed: 2000-08-29
Abstract: PURPOSE: A pattern spacer structure of a liquid crystal display is provided to promote the rubbing of alignment films around pattern spacers by reducing a height difference between an area having the pattern spacers and pixel areas by respectively forming the pattern spacers to the respective top and bottom plate parts, thereby removing the light leakage area. CONSTITUTION: In a pattern spacer structure of a liquid crystal display, a plurality of pattern spacers(302a,302b) are formed on top and bottom plate parts(301a,301b) in the shape of rectangle to be overlapped with each other when joining the top and bottom plates together, wherein the pattern spacers are formed at positions corresponding to a black matrix at the top plate part and corresponding to transistors or lines of the transistors at the bottom plate part.
Patent KR-20010030234-A (KR)
Title: Transfer apparatus and accommodating apparatus for semiconductor process, and semiconductor processing system
Inventor: HIROKI TSUTOMU
IPC: B25J9/04
Filed: 2000-09-02
Abstract: PURPOSE: A conveyer and a container for semiconductor treatment and a semiconductor treatment system are provided to suppress the increase of a revolving space for changing the conveying direction regardless of that a substrate becomes large in size. CONSTITUTION: A conveyer for an LCD substrate comprises a multijoint arm unit which is attached to a support base rotatably and expandably in the horizontal plane. The multijoint arm unit has a tip arm, which is reciprocally moved in a conveying direction by the expansion/contraction thereof. A support member for supporting the LCD substrate is provided on the tip arm. The support member is attached to the tip arm, to be moved reciprocally in the conveying direction. A pair of temporary holding shelves(76), which holds the support member when the multijoint arm unit and the support member, are contracted for supporting the LCD substrate are provided. Only the multijoint arm unit is turned to change the conveying direction, while the LCD substrate is put on the temporary holding shelves(76).
Patent KR-20020019312-A (KR)
Title: guidance device for automobile with the use of GPS
Inventor: OH YEONG TAEK
IPC: G08G1/133
Filed: 2000-09-05
Abstract: PURPOSE: An automatic guidance apparatus using global positioning system(gps) is provided to automatically search a vehicle position even though a satellite signal is not received instantly. CONSTITUTION: In the device, a GPS receiver(110) receives a signal from a GPS satellite, and a coordinates extraction part(120) extracts coordinates from the received signal. A coordinates estimation and calculation part(130) estimates and calculates the coordinates using a running distance and course information when the coordinates are not extracted by the extraction part(120). A coordinates selection part(140) selects one from the coordinates and the estimated coordinates as coordinates of a current position. A guidance information storing part(163) stores guidance information corresponding to coordinates. A coordinates comparison and selection part(150) compares the selected coordinates with the stored coordinates, and selects the coordinates when the two coordinates are identical to each other. A guidance information extraction part(160) extracts the guidance information stored in the storing part(163) based on the coordinates selected by the coordinates comparison and selection part(150). A reproduction part(170) reproduces the guidance information extracted by the guidance information extraction part(160). A voice output part(180) converts the reproduced guidance information into a voice.
Patent KR-20010000309-A (KR)
Title: Safety device of vehicle
Inventor: SEU DONG SO
IPC: B60C17/00
Filed: 2000-09-08
Abstract: PURPOSE: A safety device of a vehicle is provided to drive a vehicle even if a tire punctures during the move of the vehicle. CONSTITUTION: Upon leakage of air of a tire(4), the tire is contracted. One side of the tire is supported in a state that air movement on both sides does not occur due to the forcible support between a support plate unit(13) and contact connective units(12,12'). The support plate unit supports a load of the vehicle with a proper supportive force. Even if an inner part of the tire is divided into two parts, air is filled in the tire by integrally or independently installing an air valve. When the flat tire is contracted, the air leakage of non-flat tire is prevented. Thus, even upon the leakage of the air of the flat tire, it is possible to drive the vehicle by supporting the load of the vehicle.
Patent KR-20010000384-A (KR)
Inventor: CHOI BANG GYU
IPC: B29C43/10
Filed: 2000-09-25
Abstract: PURPOSE: A method for producing artificial wood is provided to produce a non-combustive synthesized wood like natural wood by one process. CONSTITUTION: An artificial wood is composed of 50 to 90wt% of a first composition and 10 to 50wt% of a second composition. 40 to 60wt% of wood powder is added to 100wt% of 300000 to 350000 molecular weight of olefin group resin or 100wt% of 800 to 1300 degrees of polymerization of PVC. Herein, 2 to 10wt% of titanium or zirconium easter as a coupling agent for strengthening bonding force between plastic and the wood powder. To increase processing performance and dispersion property, 1 to 5wt% carboxyl acid is added to the mixture and the first composition is produced. To produce the second composition, 40 to 60wt% of wood powder is added to 100wt% of an olefin group resin 5000 to 200000 molecular weight more than the resin for the first composition or 100wt% of 1700 to 3000 degrees of polymerization of PVC. Then, 2 to 10wt% of maleated polypropylene and little paraffin group liquid phase are added to the mixture.
Patent KR-20020024838-A (KR)
Title: Monitoring system and method of transrator for wireless installation
Inventor: KIM YEONG SEOP
IPC: H04B1/60
Filed: 2000-09-27
Abstract: PURPOSE: A wireless signal repeater monitoring system is provided to control monitoring operations of base stations in a control station to periodically perform monitoring processes, and to store the monitored results in a database, so as to quickly monitor whether each wireless signal repeater is normally operated, and to manage the repeaters with small number of personnel as well as easily maintain the repeaters. CONSTITUTION: Many base stations(20) periodically perform wireless communication with wireless signal repeaters by a predetermined control signal, and detect whether the wireless signal repeaters are normally operated, then transmit the detected results. A control station(10) receives signals presenting operation states of the wireless signal repeaters, and performs history management and situation display for each wireless signal repeater, then transmits the control signal for controlling monitoring operations of the base stations to the base stations.
Patent KR-20010040054-A (KR)
Title: Active matrix type liquid crystal display
Inventor: NAKANO AKIRA
IPC: G02F1/136
Filed: 2000-10-11
Abstract: PURPOSE: To prevent flicker and burning from occurring in an active matrix liquid crystal display device having a main display region and a sub-display region differing in the size of pixel region from each other. CONSTITUTION: Counter electrodes corresponding to a main display region and a sub-display region are arranged separately, and optimal voltages according to the respective sizes of the pixel regions are applied to the counter electrode for the main display region and that for the sub-display region.
Patent KR-20010000826-A (KR)
Title: A Grain Miller
Inventor: LEE KU HO
IPC: B02C4/00
Filed: 2000-10-21
Abstract: PURPOSE: A pulverizer for cereals is provided, to pulverize cereals rapidly and more effectively, to remove the iron powder contained in cereals, and to reduce the vibration and the noise. CONSTITUTION: The pulverizer for cereals comprises a gear frame(130) where a plurality of planetary gears(120,122) are arranged to revolve; an internal gear(110) where the planetary gears(120,122) are toothed-bound and which is fixed not to rotate; a plurality of rollers(340,360) which are put into the rotation axes(342,362) of the planetary gears(120,122) and are tapered in one direction; a central roller(350) which is set in the revolution center of the rollers(340,360), and tapered in the contrary direction to that of rollers(340,360); a pair of cover(320) which surround the rollers(340,360) to make them to adhere closely each other during rotation and revolution; a supply means(200) which supplies cereals(250) into the space between the rollers(340,360) and the central roller(350); and hook(380) whose one terminal is fixed in the circumference of the central roller(350) and the other terminal is adhered closely to the surface of the rollers(340,360) and/or the inside surface of the cover(320) elastically.
Patent KR-20010077921-A (KR)
Title: Communication controller and computer-readable recording medium for storing a communication control program
Inventor: KAKIUCHI TATSUMI
IPC: H04B17/00
Filed: 2000-11-10
Abstract: PURPOSE: A communication controller is provided to be capable of improving the operability and shortening the processing time required for data communication and a computer-readable recording medium storing a communication control program. CONSTITUTION: Several connecting devices connectable to a radio channel comprised of several radio channels are provided, a connecting device corresponding to radio wave strength being equal to or more than a fixed value among several wave strength is selected, and the data communication is performed by utilizing the connecting device and the radio channel.
Patent KR-20010051785-A (KR)
Inventor: KATAYAMA MASAKO
IPC: B29C48/00
Filed: 2000-11-17
Abstract: PURPOSE: Provided is a saponified material of alkoxyl group-containing ethylene-vinyl acetate copolymer providing a molded product excellent in surface smoothness, melting extrusion stability, drawdown resistance, interlayer adhesion, and gas barrier properties. CONSTITUTION: The saponified material of ethylene-vinyl acetate copolymer contains 0.1-3,000ppm of a compound having a molecular weight of less than 1,000 and a conjugated double bond and has the content ratio of the alkoxyl group being 0.0005-1mol%, the content ratio of the ethylene being 5-60mol%, and the degree of saponification being 85mol% or more.
Patent KR-20010008270-A (KR)
Inventor: PARK OK SIL
IPC: F27B5/00
Filed: 2000-11-20
Abstract: PURPOSE: A box form heating furnace for thermal treatment is provided to thermally treat a big object by forming a heating furnace extendable lengthwise, to save time for thermal treatment, to simplify a preparation procedure for thermal treatment and to enable height adjustment of a heating furnace. CONSTITUTION: Upper casings are extendable horizontally. Lower casings(101) are shape-matched with the upper casings and extendable horizontally. The object placed on a support(105) formed on the bottom of the lower casing is heated by a lattice plate. A coupling wire(111) is connected to the lattice plate by passing through a penetrated hole on the sidewall of the lower casing to transfer power for heating to a heating pad(115). According to the combination of the upper casings and lower casings, a long object is received and heated in a heating furnace.
Patent KR-20020041725-A (KR)
Inventor: KIM SU HYUN
IPC: A47G9/10
Filed: 2000-11-28
Abstract: PURPOSE: A method for producing a pillow having an acupressure effect by stimulating acupressure points on the head is provided, thereby a user of the pillow can fall into a deeply sleep easily and the acupressure points on the head can be stimulated during sleeping to improve user's health. CONSTITUTION: The pillow capable having an acupressure effect is produced by fitting the size of a pillow including its width and depth, length for the head; cutting out the contact area of the head and the pillow in a round shape; and attaching projections to the cut part of the pillow to stimulate acupressure points.
Patent KR-20010062084-A (KR)
Inventor: AOKI HIDEAKI
IPC: D06F37/24
Filed: 2000-12-02
Abstract: PURPOSE: To provide an improved mounting structure of a pressure sensor utilizing a magnetic striction element. CONSTITUTION: A retainer 24 for retaining a suspension rod 12 with respect to a casing 10 so as to be movable up/down is provided at a connection part between the rod 12 and the casing 10. A pressure sensor 1 is mounted in the retainer 24 so that a weight of a washing/spin-drying tub may be applied thereto through the rod 12. The retainer 24 has thereon a housing recess 39 corresponding to the contour of the sensor 1, and the sensor 1 is fixed to the retainer 24. A tip presser part 45 of the rod 12 is provided to apply the load of the washing/spin-drying tub to the sensor 1.