baber/WOPTO huggingface dataset:
Patent KR-20020088672-A (KR)
Title: One cable multi data transceiver system and a means.
Inventor: JANG BYEONG HWA
IPC: H04N7/18
Filed: 2001-05-19
Abstract: PURPOSE: A system for transmitting and receiving multiple data through one cable and a method thereof are provided to reduce the volume of cable required to transmit and receive data, transmit and receive voice bilaterally. CONSTITUTION: A system for transmitting and receiving multiple data through one cable includes a plurality of surveillance cameras(150) photographing subjects and outputting image signals, drives(151) driving the cameras to rotate in all directions, a plurality of sensors(160) sensing movement of the subjects, speakers(170) outputting voice data signals, mikes(180) receiving the voice data, a plurality of multiple data transceivers(100) outputting or receiving the data signals for control and receiving emergency signals, multiple data transmission and reception center controllers(200) connected to one of the multiple data transceivers by a piece of cable, so that the center controllers transmit or receive the data signals for control, video recorders(261) recording the photographed subjects, monitors(260) displaying image data applied through the cameras, operators(290) converting the direction of the cameras, speakers(270) outputting voice data signals, mikes(280) inputting the voice data signals to report to the subjects through the speakers.
Patent KR-20010069932-A (KR)
Title: mobile telephone
Inventor: SEO JUNG GEUN
IPC: H04B1/38
Filed: 2001-05-21
Abstract: PURPOSE: A portable telephone is provided to be capable of telephoning using a dry cell although a secondary battery of the portable telephone is discharged. CONSTITUTION: A plurality of buttons(12) and a display part(13) are provided on a main body(11). A secondary battery is coupled at a rear portion of the main body(11). The main body(11) includes a dry cell(20) of a battery shape, which has a ground terminal(21) and a locking unit(22) separately from the secondary battery coupled at the rear portion of the portable telephone(10). The dry cell(20) is coupled with the main body(11) of the portable telephone(10) through the locking unit(22), and the ground terminal(21) is connected to that of the main body(11).
Patent KR-20020006418-A (KR)
Inventor: POGANSKI JOEL
IPC: B25B21/02
Filed: 2001-05-31
Abstract: PURPOSE: A tool socket is provided to improve accuracy for applying a given torque or for repeatedly applying a particular torque and to improve the displacement of the square inch. CONSTITUTION: A tool socket has a tool-associated first element(1) provided with first connecting means(2) formed to connect the first element(1) with a tool, a fastener-associated second element(3) provided with second connecting means(4) for connecting the second element with a fastener to be tightened and loosened, the first element(1) and the second element(3) having faces directed toward one another, an engaging element for engaging the first and second elements with one another and including engaging means(5,7), e.g. gear teeth, provided on the faces of the elements(1,3), and a holding element(9,10,12) operative for holding the first and second elements(1,3) in engagement with one another and having a holding force limit such that when a resistance of a fastener exceeds a predetermined value the first and second elements disengage from one another and the first element(1) continues turning while the second element(3) remains stationary.
Patent KR-20020091996-A (KR)
Title: Shield cover of Liquid Crystal Display
Inventor: JANG MYEONG GI
IPC: G09F9/00
Filed: 2001-06-01
Abstract: PURPOSE: A protection cover of a liquid display device is provided to prevent a circuit inferiority from happening, enhance an operation efficiency in a testing or repairing process, and make a module connector of a PCB be used easily by improving a protection cover of a liquid display device. CONSTITUTION: In a liquid display device including a display module mounted at the rear surface thereof and a protection cover(30) for protecting a PCB(Printed Circuit Board)(10) wrapped at the upper surface of the PCB(10), an opening/closing structure is provided at a portion in which a variable resistance(3) is located for a common voltage adjustment. The PCB(10) mounts a circuit(1) for operating a display module, a module connector(2) being connected to a board connector of a system, and the variable resistance(3) for adjusting a common voltage and optimizing a vibration. The variable resistance(3) is incised as a channel shape according to the variable resistance(3), and the incised portion(31) is bent horizontally and vertically and opened or closed.
Patent KR-20020094456-A (KR)
Title: Spover
Inventor: LEE CHANG SIK
IPC: B65D25/20
Filed: 2001-06-12
Abstract: PURPOSE: Provided is a hole for holding a spoon for powdered milk on surface of a powdered milk can to hygienically maintain the spoon by attaching the spoon on the surface of the milk can. CONSTITUTION: The hole (or dent) is preferably formed on middle and/or lower parts of surface of the powdered milk can to retain the spoon sanitarily and to eliminate a known disadvantage accompanied in conventional powdered milk can in which the spoon is contained to cause an inconvenience to find out the spoon by fingers and/or other suitable tools. In the hole and/or the dent, the milk spoon is entered and secured by a fixing device such as sticker made of aluminum material comprising non-adhesive portion and sticking portion.
Patent KR-20020094812-A (KR)
Inventor: PARK GWANG JIN
IPC: B01D53/84
Filed: 2001-06-13
Abstract: PURPOSE: A synthetic net-shaped volumetric carriers having regular open-porous structures for biological filters is provided, which has low pressure drop and little deviation in pressure, and in which the clogging of the net is effectively prevented and the clogged net, if clogged, is easily cleared. The net has a good adhesiveness of microorganism to the net, thus extending the replacing period. CONSTITUTION: The synthetic net-shaped volumetric carriers having regular open-porous structures for biological filters is characterized in that the carrier is made of polyether of polyol having pore number of 10 to 25 per square inch with 2 to 8 mm in diameter of the pore, with 30 to 55 of the ratio of carrier volume to the raw material volume, and has porous structure of regularly opened, with the filament having 50 to 400 μm thickness.
Patent KR-20030000034-A (KR)
Title: Wireless Lecture Sync System
Inventor: RYU JEONG SIK
IPC: G06Q50/20
Filed: 2001-06-22
Abstract: PURPOSE: A system for synchronizing a wireless lecture is provided to directly reflect a lecture process on a computer of a student and to transmit the lecture materials to the computer of the student in the real time by using the data synchronization and file transfer function of the Blue-Tooth. CONSTITUTION: Two terminals(100,200, 300,400) are placed within the 100m radius. One computer(100) is a master computer, and the other computer(400) is a slave computer. The master computer wirelessly communicates with the slave computer. The education-supporting software is installed in the master computer(100) and the slave computer(400). The master computer is a server, and the slave computer is a client. The lecture is performed in the master computer(100) by adopting an electronic pen. The master computer(100) transmits the texts and the binary files to the slave computer(400). The student wirelessly studies from the slave computer(400).
Patent KR-20030000450-A (KR)
Title: Fabrication method for semiconductor device having multi-resistors and high capacitive capacitor
Inventor: LIM SANG YEOL
IPC: H01L27/02
Filed: 2001-06-25
Abstract: PURPOSE: A method for fabricating a semiconductor device having a multi-resistors and a capacitor of high capacitance is provided to form resistors having various resistance values and fabricate the capacitor of high capacitance within the same area as an existing semiconductor device. CONSTITUTION: A polysilicon layer of an embossed shape is deposited on a semiconductor substrate(110). A highly doped region and a lightly doped region are formed by implanting dopants on the embossed polysilicon layer. A lower electrode(130E) of a capacitor is formed by patterning the embossed polysilicon layer. The lower electrode(130E) is formed with two resistors of the highly doped region, two resistors of the lightly doped region, and a plurality of uneven portions. A dielectric layer(140) is formed on the lower electrode(130E). An upper electrode(150) is formed on the dielectric layer(140).
Patent KR-20030007990-A (KR)
Title: Cosmetic composition containing medical plant complex extracts stabilized with liquid crystalsome
Inventor: CHOI GEUN HO
IPC: A61K8/14
Filed: 2001-06-26
Abstract: PURPOSE: A cosmetic composition containing an extract of the following herbs, Houttuynia cordata Thunb., Gossypium indicum Lam., Alpinia speciosa K. Schum and Morus alba L. is provided which has excellent anti-aging and whitening effects and enables permeation thereof into the skin to be easy. CONSTITUTION: The cosmetic composition contains 0.01 to 50.0% by weight of an extract of Houttuynia cordata Thunb., Gossypium indicum Lam., Alpinia speciosa K. Schum and Morus alba L., based on the total weight of the cosmetic composition. The medicinal plant extract is stabilized in a liquid crystal-liposome comprising ceramide, hydrogenated lecithin, cetearyl alcohol, glycerylmonostearate, stearic acid, sphingolipid derivatives, phytosterol, linoleic acid and linolenic acid.
Patent KR-20020024522-A (KR)
Title: Yarn sheet winder
Inventor: NAKADE KIYOSHI
IPC: B65H59/36
Filed: 2001-06-27
Abstract: PURPOSE: A yarn sheet winder is provided to accurately control the tension of a yarn sheet during winding operation and to facilitate winding tension control. CONSTITUTION: In this yarn sheet winder, a tension adjusting roller(5) for the yarn sheet(1) is movably provided between a feed roller(4) and a winding beam(6) so as to be separable from the feed roller(4) and to be pressed to the yarn sheet in a tension applying direction by an actuator(7). When winding is stopped, the yarn sheet(1) can be held between the feed roller(4) and the tension adjusting roller(5), and during winding operation, the tension adjusting roller(5) is separated from the feed roller(4), and while applying tension by the actuator(7), the winding tension of the yarn sheet(1) is controlled by a winding tension control device. The winding tension control device is provided with an actuator control means for controlling the pressing force of the tension adjusting roller(5) to the yarn sheet(1), and a position control means for maintaining the tension adjusting roller(5) in a reference position by controlling the rotating speed of at least one of the feed roller(4) and winding beam(6).
Patent KR-20030004542-A (KR)
Title: A high density disk
Inventor: CHOI HAN GUK
IPC: G11B7/007
Filed: 2001-07-05
Abstract: PURPOSE: A high density disk is provided to plan high density recording capacity and the portability by reducing the size of the high density disk while using the existing disk drive. CONSTITUTION: A high density disk(101) includes a center hole(100) having a diameter more than 10 mm, a clamping area(110), a data area(130) for recording user data, a lead-in area(120) existing inside the data area, and a lead-out area(140) existing outside the data area, wherein the inside diameter of the clamping area is in the range of 20-26 mm; the inside diameter of the lead-in area is in the range of 33-36 mm; and the inside diameter of the data area is in the range of 35-40 mm.
Patent KR-20030006511-A (KR)
Title: Bushing of ion injection equipment
Inventor: NAM YEONG MIN
IPC: H01L21/265
Filed: 2001-07-13
Abstract: PURPOSE: A bushing of an ion implanting apparatus is provided to simply install or uninstall the bushing by simplifying constitution parts while normally maintaining an insulation effect of the bushing, and to reduce cost by decreasing the number of the constitution parts. CONSTITUTION: The bushing includes an outer bushing, a red bushing(22) and a bushing real shield(24). The bushing real shield and an outer shield surrounds a source head to prevent the red bushing from being exposed to the source head so that gas deposition caused by ion beam is avoided. A cylinder(26) is formed in the center of the bushing real shield.
Patent KR-20030006521-A (KR)
Title: Paste bait for fishing and method thereof
Inventor: PARK MYUNG NAM
IPC: A01K97/04
Filed: 2001-07-13
Abstract: PURPOSE: Fishing bait and a manufacture method thereof are provided to facilitate the nibble of fish and to prevent the contamination of water through purification action using quartz porphyry. CONSTITUTION: The fishing bait consists of wheat outer shell powder, roasted wheat outer shell powder and quartz porphyry powder. The roasted wheat outer shell powder is processed at a temperature of 150deg.C to 190deg.C for 8 to 12 minutes. The wheat outer shell powder is mixed with the roasted wheat outer shell powder in the rate of 1 to 2 or 1 to 4.
Patent KR-20020014712-A (KR)
Inventor: BAKKOM ANGELA W
IPC: B41J2/05
Filed: 2001-08-14
Abstract: PURPOSE: A compact high-performance and high-density ink jet printhead is provided to cut down expenses by making the best use of the printhead space, and to perform high-speed and high-resolution printing with high-performance design. CONSTITUTION: A compact monochrome ink jet printhead(150) has the staggered high-density arrangement of ink drop generators(165) for high-performance printing. The high-performance compact printhead improves thermal efficiency to place plural ink drop generators on a compact printhead(160), and minimizes thermal excursion. The ink drop generator density on the compact printhead exceeds 10 ink drop generators per square millimeter, and the compact printhead contains at least 350 nozzles. The ink drop generators are arranged in four parallel rows, and each row is staggered relatively to an adjacent row to provide the greater effective pitch than the non-staggered arrangement. The ink drop generators include high resistance resistors and thin passivation to increase thermal efficiency. Thermal control is performed by ejecting light ink drops from the ink drop generators at the high ejection frequency more than 12 kHz.
Patent KR-20030018725-A (KR)
Title: Apparatus for measuring temperature of strip in twin roll strip casting process
Inventor: JUNG SEONG IN
IPC: B22D11/06
Filed: 2001-08-31
Abstract: PURPOSE: An apparatus for measuring widthwise temperature of strip in twin roll strip casting process is provided to monitor widthwise temperature of the strip in realtime by measuring widthwise temperature of the strip being transferred in realtime using an image photographing camera in twin roll strip casting process. CONSTITUTION: The apparatus for measuring widthwise temperature of strip in twin roll strip casting process comprises an image photographing camera(21) for photographing image of the strip(10); an image optical filter(21b) installed in front of the light receiving part(21a) of the image photographing camera(21) to limit brightness for an image of the strip; a temperature photographing camera(22) for photographing a widthwise image of the strip; an infrared ray optical filter(22b) installed in front of the light receiving part(22a) of the temperature photographing camera(22) so that infrared rays pass through the infrared ray optical filter(22b); an image processor(23) for controlling screen output of first image from the image photographing camera(21), calculating widthwise temperature of the strip by predicting size of infrared ray components included in the second image from the temperature photographing camera(22) from Plank's law of black body radiation and outputting the calculated temperature on the screen in realtime; and a display(24) for displaying image and temperature of the strip according to control of the image processor(23) on the screen.
Patent KR-20010088989-A (KR)
Inventor: PARK SIL SANG
IPC: F16L19/03
Filed: 2001-08-31
Abstract: PURPOSE: A pipe fitting is provided to reduce labor consumption and prevent fluid leakage by completely sealing the connection portion between a pipe fitting and a pipe. CONSTITUTION: A pipe fitting comprises a fitting body(10) having a stopper protrusion formed on the inner periphery of the fitting body, and a flange(11) formed on the outer periphery of an end of the fitting body; and a pair of fastening caps(30,30a) wrapping the flange of the fitting body and coupled through bolts(37) inserted into bolt coupling holes(36) formed at coupling protrusions(35) formed at both ends of each of fastening caps. A first seal ring(3) is fitted to the stopper protrusion formed at the fitting body, and a reinforcing bush(20) having a flange(21) arranged on the outer periphery of an end of the reinforcing bush, and second seal rings(4,4a) fitted to grooves(22,22a) formed on the outer periphery of the reinforcing bush, is inserted to the fitting body. Each fastening cap has a fastening protrusion(33), and a slot(31) having an inclined inner surface formed between straight line portions. A third seal ring(5) having a press portion(5a) is disposed between the flange of the fitting body and fastening caps, in such a manner that the third seal ring wraps an outer periphery(14) and an inner periphery of the flange.
Patent KR-20030018844-A (KR)
Title: Apparatus for cooling air supply in refrigerator
Inventor: CHOI YEONG SEOK
IPC: F25D17/08
Filed: 2001-08-31
Abstract: PURPOSE: An apparatus for supplying chilled air of a refrigerator is provided to efficiently and evenly cool down an inside of a refrigerator compartment by rapidly dissolving disproportion of distribution of temperature in the refrigerator compartment. CONSTITUTION: An apparatus includes an opening and closing device installed on a chilled air outlet(20); a temperature sensing device(30) installed on one side of an inside of a refrigerator compartment(R); and a control part sensing signal of the temperature sensing device to control operation of the opening and closing device according to temperature of a part on which the temperature sensing device is installed.
Patent KR-20030020629-A (KR)
Inventor: LEE SANG GYUN
IPC: H05K7/18
Filed: 2001-09-04
Abstract: PURPOSE: A rack door device is provided to achieve aesthetic enhancement by concealing the screw, while preventing EMI leakage by preventing formation of a gap between the main body of the rack and the door. CONSTITUTION: A rack door device comprises a left door(100) and a right door(200). The left door includes a first left door(110) and a second left door(120). The first left door includes a first hinge hole(111) for insertion of a rack hinge arranged at the left end of a rack, and a first door frame(112) coupled with a rack column formed at the left side of the front surface of the rack through a first screw. The second left door is coupled with the first left door through a first hinge, and opens/closes by rotating in the forward direction of the rack. The right door includes a first right door and a second right door(220). The first right door includes a second hinge hole(211) for insertion of a rack hinge arranged at the right end of the rack, and a second door frame(212) coupled with a rack column formed at the right side of the front surface of the rack through a second screw. The second right door is coupled with the first right door through a second hinge, and opens/closes by rotating in the forward direction of the rack.
Patent KR-20030021315-A (KR)
Inventor: KIM YONG U
IPC: F02B39/14
Filed: 2001-09-05
Abstract: PURPOSE: An intake pressing device is provided to efficiently reuse an energy by effectively utilizing oil pressure, which is recirculated into an oil pump. CONSTITUTION: External air is introduced into an engine through an intake duct(2). A surge tank(1) is formed at an end of the intake duct(2) in order to distribute intake air into an intake manifold. A throttle valve(3) is formed at an inlet of the surge tank(1). Oil pumped by an oil pump is supplied into each frictional component of an engine through an oil circulation passage(6). A bypass line(11) is formed from the oil circulation passage(6) towards the water pump. A relief valve(7) is formed at an inlet of the bypass line(11) so as to allow oil to be recirculated into the water pump through the bypass line(11) when oil pressure is irregularly formed in the oil circulation passage(6).
Patent KR-20030021107-A (KR)
Title: A wire useing chute device
Inventor: CHUN HUN JONG
IPC: B65G11/14
Filed: 2001-09-05
Abstract: PURPOSE: A chute device is provided to prevent faults of the chute device and achieve improved work efficiency, by preventing the chute device from being clogged by the viscous material. CONSTITUTION: A chute device comprises an upper casing(10) assembled to an upper pipe, which has holes(11) formed along the circumference of an upper portion of the upper casing; a lower casing(14) assembled to a lower pipe and the bottom of the upper casing, which has holes(15) formed along the circumference of a lower portion of the lower casing; an operating unit(26) assembled between the upper casing and the lower casing, which has holes(28) and a lever(30) attached to the operating unit and connected to a cylinder(22); a tube(38) assembled into the upper casing and the lower casing; and a wire(34) connected to the holes formed at the upper casing and the holes formed at the lower casing, which has a center passing through the holes formed at the operating unit.
Patent KR-20030027305-A (KR)
Title: a device for irradiating ultraviolet rays to manufacture a liquid crystal display
Inventor: JUNG SEONG UK
IPC: G02F1/1339
Filed: 2001-09-28
Abstract: PURPOSE: A device for irradiating ultraviolet rays for a liquid crystal display device is provided to maximize the hardening degree of a sealant by irradiating the ultraviolet rays, thereby preventing bad junction of two substrate and preventing liquid crystal from being polluted by the sealant. CONSTITUTION: A sealant(150) prevents liquid crystal material of a liquid crystal layer(300) from flowing out and regularly maintains an interval between two substrates(100,200). An ultraviolet ray emitting lamp(510) generates ultraviolet rays to irradiate the ultraviolet rays to the sealant. A support stand(520) supports any one of the two substrates in hardening the sealant. A reflective plate(530) is formed on the support stand to reflect the irradiated ultraviolet rays in various directions to induce the ultraviolet rays to the sealant.
Patent KR-20030025764-A (KR)
Title: Far infrared ray emitting material coated fabrics
Inventor: KIM YONG GI
IPC: D06M11/00
Filed: 2001-10-19
Abstract: PURPOSE: Textile coated with a material radiating far infrared ray capable of promoting the circulation of blood, having antibiosis and deodorization, metabolizing actively and radiating far infrared ray. CONSTITUTION: The textile coated with the material radiating far infrared ray is obtained by a process containing the steps of: preparing ceramanum powder; mixing 5-10wt.% of the ceramanum powder with a coating preparation; coating with 20-50g/m¬2 of the coating preparation with a rolling method, a handy method or a spray method; and then heating at 130-150deg.C to adhere the coating preparation to the textile and to prevent transformation after washing.