baber/WOPTO huggingface dataset:
Patent KR-20030071358-A (KR)
Title: Pyrotechnic meal powder supplying apparatus for manufacturing fireworks
Inventor: JUNG HO GYEONG
IPC: F42B39/00
Filed: 2002-02-28
Abstract: PURPOSE: A powder supplying device for manufacturing fireworks is provided to increase the productivity and decrease manufacturing cost by measuring the weight of powder precisely and supplying powder to various paper tubes automatically with adjusting the height of a paper tube holder plate. CONSTITUTION: A powder supply device for fireworks is composed of a powder storage unit mounting plural powder storage hoppers(110) including throttle parts(113) reducing the sectional areas in the lower part vertically in a hopper fixing plate(120), and a powder amount adjusting cylinder moving back and forth a knife(132) including a discharge hole; a powder measuring unit having a powder supply pipe(210) having a passage in the lower part of the powder storage hopper, and an opening block(220) inserted to the powder supply pipe and penetrated by a driving pin; an opening block driving unit having a driving frame including driving grooves(311) moving the driving pin in turning the opening block around a hinge pin, and a driving cylinder(320) reciprocating the driving frame; and a paper tube holder fixing unit attaching and detaching a paper tube holder including plural paper tubes from the lower part of the powder supply pipe.
Patent KR-20020025943-A (KR)
Inventor: SUNG CHANG WON
IPC: B21F45/12
Filed: 2002-03-12
Abstract: PURPOSE: A method for manufacturing a steel wire material for fish hooks is provided which not only produces an anti-corrosive steel wire material having uniformed strength by uniformly heat treating the surface thereof, but also maximizes production of a steel wire material of high quality by minimizing a temperature difference for cooling. CONSTITUTION: In a method for manufacturing a steel wire material by passing a steel wire material(1) having a large outer diameter through a first drawing step(S1), an acid treatment step(S3), a coating step(S4), a second drawing step(S5) and a heat treatment step, the method for manufacturing a steel wire material for fish hooks comprises a first heat treatment step(S2) in which the steel wire material passing through the first drawing step(S1) is uniformly annealed to a certain temperature; and a second heat treatment step(S6) in which a steel wire material an outer diameter of which is reduced by passing through the first heat treatment step(S2), acid treatment step(S3), coating step(S4) and second drawing step(S5) is again uniformly annealed to a certain temperature.
Patent KR-20030073792-A (KR)
Title: A Repository Use To The Loess
Inventor: KWON OH HYEOK
IPC: A01F25/00
Filed: 2002-03-13
Abstract: PURPOSE: A warehouse using loess is provided to apply germicidal power and reservation effect of far-infrared ray radiated from mineral materials contained in the loess in applications such as warehouse, charnel house and/or loess room. CONSTITUTION: The warehouse using loess comprises a doom type body(1) including, a circumferential wall(2) with inlet and outlet(5) and a conical roof(3) with air-ventilation port(4). The warehouse has further storage chambers(7) having a number of punctured holes(6') and protruded outside and an exit(12). The wall(2) has a number of punctured holes(6). Both of the holes(6,6') serve inherent feature of the loess in the body(1). The body(1) is enclosed by the loess to form inner space of the warehouse. The storage chambers(7) are to store agricultural harvest.
Patent KR-20030075345-A (KR)
Title: Apparatus for guiding of liquid crystal display
Inventor: EOM YUN SEONG
IPC: G02F1/1335
Filed: 2002-03-18
Abstract: PURPOSE: A light guiding device for a liquid crystal display device is provided to remove the reflection plate and reduce the weight of an LCD module by overlapping two plates with a space therebetween, the plates being coated with a reflection material by a predetermined patterns. CONSTITUTION: A light guiding device for a liquid crystal display device includes a lower plate(110), and an upper plate(130) facing the lower plate at a predetermined distance, for guiding light provided via a light incident part from light sources at both sides of the device to a light projecting part. The upper and lower plates have first and second reflection parts(120,140) formed of a full reflection material having a reflectivity higher than 90% at surfaces facing to each other. The second reflection part has predetermined aperture parts for the transmission of the light by a predetermined pattern.
Patent KR-20030075700-A (KR)
Title: A flowing structure of the air cleaner
Inventor: CHO HYEON UK
IPC: B01D46/00
Filed: 2002-03-20
Abstract: PURPOSE: A structure of flowing path of air cleaner is provided which improves air cleaning function by installing turbo fan as a blower and forming guide means on barrier, and in which a separate fan housing is not required so that not only fabrication process is simplified, but also raw material cost is reduced. CONSTITUTION: The structure of flowing path of air cleaner comprises a cabinet(50) the front side of which is opened, at which suction grill(55) is installed, and on which discharge port(51) is formed; a turbo fan arranged at the inner side of the discharge port to generate blowing pressure; a barrier(70) which is arranged in front of the turbo fan to divide the cabinet, and on the front surface of which dust collecting filter(65) is mounted; and a guide means formed on the rear surface of the barrier to guide air exhausted from the turbo fan to the discharge port, wherein front inlet(56a) and side inlets are respectively formed on front surface and inclined both side surfaces of the suction grill, wherein the side inlets are formed by cutting both end parts of the suction grill, wherein a blowing hole part is formed at the center of the barrier, and a curved surface part is formed at an end part of the blowing hole part to prevent turbulence in air introduced by the turbo fan, wherein the curved surface part is formed to prevent air loss between the blowing hole part and turbo fan in such a way that an end part of the blowing hole part is inwardly bent as the end part of the blowing hole part is forming a curved surface so that the end part of the blowing hole part is inserted into the inner side of shroud(62c), and wherein the guide means is a guide projected to the rear side at corners of the rear surface of the barrier and closely adhered to corners of the cabinet so that a circular space is formed inside the cabinet.
Patent KR-20030078473-A (KR)
Title: Direct Cooling Refrigerator
Inventor: KIM CHEOL HUI
IPC: F25D23/06
Filed: 2002-03-29
Abstract: PURPOSE: A direct cooling type refrigerator is provided to achieve improved cooling efficiency and uniformity of internal temperature of the storage chamber. CONSTITUTION: A direct cooling type refrigerator comprises a main body(1); an inner casing(10) housed into the main body, and which has a storage chamber(3); an evaporator(19) fixed along the outer wall of the inner casing; a heat transfer cooling member(23) having a cooling plate portion(24) disposed on the top plane of the storage chamber and a heat transfer portion(25) contacting the evaporator; and an adhesive member for attaching the evaporator and the heat transfer portion.
Patent KR-20030032802-A (KR)
Title: Refrigerator for cosmetics and control method thereof
Inventor: KANG BYEONG YEONG
IPC: F25B21/02
Filed: 2002-04-03
Abstract: PURPOSE: A refrigerator for cosmetics and control method of the same are provided to keep cosmetics at optimum condition. CONSTITUTION: A cosmetic refrigerator includes an input part(30) receiving storage condition from a user; a memory part(80) storing storage temperature information preset for storage conditions; a compartment temperature sensing part(42) sensing temperature in a storage space; and a control part(90) controlling operation of a cooling device based on storage temperature information stored in the memory part and temperature in the storage space sensed by the temperature sensing part.
Patent KR-20030079440-A (KR)
Title: A bush for preventing the rotation of insulator is provided with a RF coaxial connector
Inventor: LEE SANG GEUN
IPC: H01R13/646
Filed: 2002-04-04
Abstract: PURPOSE: A device for preventing revolution of an insulating body of an RF coaxial connector is provided to reduce defective products and stabilize transfer characteristics of a connector by preventing the insulating body from revolving. CONSTITUTION: A shell functions as a center body. An internal conductor is installed in the center of the shell to be connected with an external jack. An insulting body is installed between the shell and the internal conductor for maintaining the internal conductor in the center position of the shell. A bush(32) is inserted between the insulating body and the shell to fix the insulating body in the shell and has a through-hole(32a) communicated with the insulating body. A tapered protruded piece(33) is installed on one side of the bush and penetrates one side section of the insulating body for preventing movement of the insulating body.
Patent KR-20030080509-A (KR)
Title: Antibacterial Compositions Containing Urea, Thiourea and Sulfamide Derivatives
Inventor: YOON HA SIK
IPC: A61K31/18
Filed: 2002-04-09
Abstract: PURPOSE: An antibacterial agent composition containing urea, thiourea and sulfamide derivatives as an effective ingredient is provided. Therefore, it shows antimicrobial activity and an antibacterial spectrum against wide pathogens containing various Gram positive bacteria and thus is expected to be useful in the prevention and treatment of animal disease caused by bacterial infection. CONSTITUTION: The antibacterial agent composition contains urea, thiourea, sulfamide derivatives and a pharmaceutically acceptable salt, hydrate and solvate thereof represented by the formula I. In formula, each of X and Y is hydrogen, chlorine or trifluoromethyl, Z is -CO-, -CS- or -SO2-. Therefore, it exhibits excellent antibacterial activity against methicillin-resistant Staphylococcus aureus. It can be administered in the form of injectable formulations or oral formulations.
Patent KR-20030080622-A (KR)
Title: Method For datacommunication between mobilephone and Instrument for glycosuria & interface device
Inventor: KIM TAE HYUN
IPC: H04B7/26
Filed: 2002-04-09
Abstract: PURPOSE: A glycosuria value data communication and interface device between a personal portable terminal and a glycosuria analyzer is provided to transmit data to doctors through a synchronous panel by wireless. CONSTITUTION: A personal portable terminal(300) has a transmission and reception device which transmits and receives data through a wireless network. A data communication cable(700) performs a data communication with a glycosuria analyzer(100). A synchronous panel(200) synchronizes glycosuria value data to be capable of being recognized in the personal portable terminal(300), transmits the synchronized glycosuria value data to a doctor of each hospital in real time.
Patent KR-20030012812-A (KR)
Inventor: BANDO YOSHIHIDE
IPC: G11C11/408
Filed: 2002-04-15
Abstract: PURPOSE: A semiconductor memory is provided to have both large capacity of a DRAM and usability of an SRAM as well as promptly to respond to a request for read operation from the exterior of the memory. CONSTITUTION: A semiconductor memory includes nine data input/output terminals(DQ0 to DQ8). According to the present invention, nine memory blocks(BLKDQ0 to BLKDQ8) and a memory block BLKP for storing a parity bit of 9-bit write data(DQ0 to DQ8) are formed corresponding to the data input/output terminals(DQ0 to DQ8), respectively. Namely, the write data(DQ0 to DQ8) and the parity bit constitute one code word. One refresh operation is performed in any of the memory blocks (BLKDQ0 to BLKDQ8 and BLKP). The read operation cannot be performed due to the refresh operation in only one memory block, out of one code word. Therefore, the read data of the memory block performing the refresh operation is easily reproduced only by the memory blocks except for the memory block performing the refresh operation.
Patent KR-20030082047-A (KR)
Title: Friction Plate Type Limited Slip Differential for Vehicle
Inventor: CHOI SEONG HYEON
IPC: F16H48/20
Filed: 2002-04-16
Abstract: PURPOSE: A friction plate-type limited slip differential for a vehicle is provided to stabilize a friction characteristic of a friction plate and enable elaborate torque control, not needing re-control of torque by the wear degree of the friction plate. CONSTITUTION: A friction plate-type limited slip differential for a vehicle comprises separable differential cases; right and left cams formed along spline-shaped groove parts formed to the separable differential cases; cam shafts supported by the cams; four pinion gears supported by the cam shafts; two side gears engaging with the pinion gears; pressure plates and clutch plates formed to the groove parts of the side gears and the differential case; and a coil spring formed between the clutch plate and the case. Lubrication grooves are formed to the pressure plate and the clutch plate.
Patent KR-20030084325-A (KR)
Inventor: KWON GYEONG SIK
IPC: H01T13/00
Filed: 2002-04-26
Abstract: PURPOSE: A spark plug core pin of a cylinder head is provided to easily exhaust gases by using a gap portion formed on a side of the spark plug core pin and a penetration portion formed at a center of the spark plug core pin. CONSTITUTION: A spark plug core pin of a cylinder head includes a through-hole(10) and a gap portion(20). A through-hole(10) is formed to a diametral direction of a spark plug core pin(100). A cutting wire is inserted into the through-hole(10). The gap portion(20) having the predetermined length is formed to a longitudinal direction of the spark plug core pin(100). An interval of the gap portion(20) is 0.1mm to 0.15mm. A penetration portion(30) corresponding to the length of the gap portion(20) is formed at a center portion of the longitudinal direction of the spark plug core pin(100). The penetration portion(30) is connected to the gap portion(20).
Patent KR-20030085198-A (KR)
IPC: H01J7/20
Filed: 2002-04-29
Abstract: 본 발명은 세슘의 기화 효율을 증대시키고 장시간 동안 안정적으로 공급하는데 적당한 세슘 공급장치 및 방법에 관한 것으로, 외부로부터 주입되는 불활성 가스의 양을 조절하는 가스흐름조절부와, 상기 가스흐름조절부로부터 주입된 불활성 가스를 예열하는 예열부와, 압력가스에 의해 세슘을 배출하는 세슘 저장부와, 상기 세슘 저장부로부터 세슘을 공급받아 분사하는 인젝터와, 상기 인젝터에서 분사되는 세슘을 기화하고, 상기 예열부로부터 주입되는 불활성 가스와 함께 세슘 기체를 배출하는 세슘 기화부를 포함한다.
Patent KR-20030088832-A (KR)
Inventor: LEE KYUNG SOON
IPC: A23L7/10
Filed: 2002-05-14
Abstract: PURPOSE: A method of producing a long and slender rice cake(garaettok) by using a cuttlefish and vegetables is provided. Therefore, the product can be used for manufacture of ttokbokgi(a broiled dish of sliced rice cake, meat, eggs, seasoning, etc.) having various nutrients beneficial for human health. CONSTITUTION: About 40 to 70% by weight of the ground meat of cuttlefish is blended with 1 to 2% by weight of salt, 20 to 40% by weight of rice flour or wheat flour, 10 to 30% by weight of powders of carrot or onion, kneaded and then molded to form a long slender rice cake. Thus obtained rice cake is heated for 5 to 10min, cooled and packed, followed by freezing, sterilizing for 20min in hot water at 80 to 90deg.C or steaming in a steamer at 100deg.C for 20min.
Patent KR-20020095071-A (KR)
Title: Cosmetic composition
Inventor: YAMATO NAOYA
IPC: A61K8/00
Filed: 2002-05-21
Abstract: PURPOSE: Provided is cosmetic composition which provide conditioning effects such as moist feeling and voluminous feeling for the hair and feelings upon use on the skin such as smoothing property and moist feeling without sticky feeling and occlusive feeling. CONSTITUTION: The cosmetic composition comprises, as active ingredients, one or more members selected from the group consisting of mono-N-acylarginines and cosmetic powders whose surfaces have been treated with a mono-N-acylarginine and one or more members selected from the group consisting of polyhydric alcohols, wherein the mono-N-acylarginine is represented by the following general formula (1), wherein R represents a straight-chain or branched-chain alkyl or alkenyl group having 1-21 carbon atoms.
Patent KR-20030094449-A (KR)
Title: Submount for loading optical device
Inventor: CHO JE HUI
IPC: H01L21/52
Filed: 2002-06-04
Abstract: PURPOSE: A submount for mounting a optical device is provided to be capable of releasing the heat generated from the photo diode and partially transforming the heat into electrical energy. CONSTITUTION: A submount(40) for mounting a optical device is provided with a lower conductive layer, the first material layer(40a) formed at the upper portion of the lower conductive layer and the second material layer(40b) formed at the upper portion of the lower conductive layer and spaced apart from the first material layer. The submount further includes the first insulating layer(40c) completely filled between the first and second material layer, an upper conductive layer connected with the first and second material layer for enclosing the first insulating layer, and the second insulating layer(40d) for enclosing the upper conductive layer.
Patent KR-20030093888-A (KR)
Title: Method of business by sending advertisement through projection TV which is the display window secne on the shop is the screen.
Inventor: SUK DAE GUN
IPC: H04N5/74
Filed: 2002-06-05
Abstract: PURPOSE: A method for telecasting an advertisement by replacing a display window of a shop by a TV screen is provided to show a more clear picture to passers-by and attract public gaze. CONSTITUTION: A front part of a shop is made up of a display window which is a glass surface for displaying an advertisement, an entrance, and a sign part. The display window is replaced by a screen of a TV. To transmit an image to the screen of the TV, the image is transmitted to a projector. The projector projects the image to a mirror to make a large image.
Patent KR-20040001166-A (KR)
Title: Prevention Device of Cloth Rolling in Folding Work of Open Compact
Inventor: CHANG IK SOON
IPC: D06C3/00
Filed: 2002-06-27
Abstract: PURPOSE: Provided is an open compactor which prevents the fabric from being convoluted during the folding process, thereby improving the folding workability. CONSTITUTION: An open compactor comprises a humidifier for steaming the fabric; a shrink-proofing unit for shrink-proofing the fabric from the humidifier; and a folder for folding the fabric while depositing it onto a belt conveyor. A supply tube(51) is installed at the rear of the folder to spray the air fed through a compressor(50) to both lateral sides of the fabric while being connected to the compressor. Nozzles(52) are formed at the bottom of the supply tube to make the air spraying.
Patent KR-20030003055-A (KR)
Title: Shift register and electronic apparatus
Inventor: KANBARA MINORU
IPC: G09G3/20
Filed: 2002-06-28
Abstract: PURPOSE: To provide a shift register and an electronic equipment in which malfunction to be caused by parasitic capacitance of a transistor never be caused. CONSTITUTION: A top gate driver or a bottom gate driver of an image pickup device is constituted by connecting stages consisting of TFT 21-26, 33, 34. When an input signal of a high level is inputted, the TFT 21 is made on-state and the TFT 22 is made off-state, and a potential of a node A is raised. After that, though an input signal is made to have a low level, a potential of the node A is kept. At the time, when a clock signal is made to have a high level, a potential of the node A is further raised by bootstrap effect, and an output signal of a high level is outputted from the stage. When a reset signal of a high level is inputted, the TFT 22 is made on-state, a potential of the node A is dropped. After that, the TFT 22 keeps an on-state until an input signal is made to have a high level.
Patent KR-20040001494-A (KR)
Title: A sense amplifier
Inventor: KONG YONG HO
IPC: G11C7/06
Filed: 2002-06-28
Abstract: PURPOSE: A sense amplifier is provided, which is insensitive to process variables and has maximized amplification effect. CONSTITUTION: The sense amplifier amplifies a voltage difference applied to the first input port and the second input port and then outputs it through an output port. The first input part(110) comprises the first transistor(N1) whose gate is connected to the first input port and the second transistor(N2) whose gate is connected to the second input port, and the first and the second transistor constitutes a differential amplifier. The second input part(120) comprises the third transistor(N3) whose gate is connected to the first input port and the fourth transistor(N4) whose gate is connected to the second input port, and the third and the fourth transistor constitutes a differential amplifier. The size of a channel of the first transistor is larger than that of a channel of the second transistor, and the size of a channel of the third transistor is smaller than that of a channel of the fourth transistor.
Patent KR-20040001624-A (KR)
Inventor: HAN JAE YEONG
IPC: B29D30/32
Filed: 2002-06-28
Abstract: PURPOSE: A carcass and bead manufacturing apparatus is provided to achieve semi-finished goods by manufacturing a carcass and bead at the same time, thereby preventing peeling of a distal end of a bead pillar, and minimizing deformation of the bead. CONSTITUTION: The carcass and bead manufacturing apparatus comprises semicircular cord drums(1,1') for supplying a carcass cord, a rail installed along outer peripheral surfaces of each cord drum, a guide device rotatably installed on the rail and formed with a guide bar, a plurality of cord drum fixing and rotating devices(2), and bead fixing and rotating devices(3) located under the cord drums.
Patent KR-20030003088-A (KR)
Title: Frequency converter and radio communication apparatus with the same
Inventor: OTAKA SHOJI
IPC: H04B1/26
Filed: 2002-06-28
Abstract: PURPOSE: To provide a frequency converter that can reduce distortion without much increasing the operating current. CONSTITUTION: In the frequency converter, a main mixer 3 for applying frequency conversion to an input RF signal with a local signal at a prescribed conversion gain and a distortion compensation mixer 4 for applying frequency conversion to the input RF signal with the local signal at a conversion gain lower than that of the main mixer 3 are arranged in parallel, and an adder circuit 5 sums an output signal from the main mixer and an output signal from the distortion compensation mixer in a relation of the inverted phase to each other to generate a frequency conversion output signal.
Patent KR-20040002059-A (KR)
Title: Propulsion pipe
Inventor: PARK TAE DONG
IPC: E21D9/06
Filed: 2002-06-29
Abstract: PURPOSE: A checking pipe is provided to simplify lifting works for installing a vertical structure, not to give an impact on other checking pipes and to recycle the lifted checking pipe. CONSTITUTION: The checking pipe(100) is coupled to be attachable/detachable by a bracket(120) to make many separation pipes(110) communicated in a straight line. Wherein the separation pipe(110) is formed in a parallelogram and connected to cross each other to communicate in a straight line and provided with a fitting groove(111) and a fastening hole(112) for fixing with bolts(B), and the bracket(120) is provided with through-holes(121) and interposed to a pair of the fitting grooves(111) to couple the separation pipes(110) by fastening the bolt(B) which passes through the through-hole(121) to the fastening hole(112).
Patent KR-20020061584-A (KR)
Inventor: KIM YEONG NAM
IPC: B23K35/22
Filed: 2002-07-09
Abstract: PURPOSE: A process for brazing ceramics with metal by using nano composite particles is provided, which can lower brazing temperature from 20-1235°C to 200-600°C. CONSTITUTION: The nano composite comprises Mo 15wt.% (particle size distribution 50-150nm), Mn 25wt.% (particle size distribution 100-1000nm), Ag 15wt.% (particle size distribution 40-100nm), Ni 9wt.% (particle size distribution 50-150nm), Fe 25wt.% (particle size distribution 70-200nm), Co 6wt.% (particle size distribution 50-150nm) and Ti 5wt.% (particle size distribution 50-150nm).