baber/WOPTO huggingface dataset:
Patent KR-20010049756-A (KR)
Inventor: DUFFY RICHARD J
IPC: B05B5/025
Filed: 2000-07-11
Abstract: PURPOSE: A method for coating a fluoropolymer to a selected part of a fastener with a screw is provided, which reduces the cost and amount of fluoropolymer. CONSTITUTION: The fluoropolymer fed to a spray nozzle(10) in a powder state is electrified, and the powder accompanies air to be discharged toward a selected part of a fastener from the nozzle(10). While the fastener is kept at room temperature, almost uniform powder coating can be accumulated on the selected part. Subsequently, the fastener is heated up to melting point of the fluoropolymer or higher. The powder accumulated on the selected part is integrally molded so as to form continuous adhesive film-like coating, which is stuck to the selected part by cooling. For example, the use of dielectric heating coil can adjust the temperature of only the selected part to a temperature of the melting point of the fluoropolymer or higher. Thereby, the fluoropolymer accumulated on the parts other than the selected part can be easily removed.
Patent KR-20000059172-A (KR)
Inventor: KIM KWANG HYUN
IPC: G06F17/00
Filed: 2000-07-19
Abstract: PURPOSE: A system for supplying a photo card using an online system is provided for fabricating a photo card capable of recording a voice message for a certain time based on a selection of a user's voice and background photo using an internet or an ARS of a common telephone service and editing and posting the same. CONSTITUTION: A user's photo(50) is inserted through a receiving unit(10), and a recorded voice message is reproduced through a speaker(40) by pressing a reproducing button(30). In a state that a user's photo and voice are recorded based on a user's demand, a photo card formed of a post card shape address input unit(60) is fabricated for thereby transmitting to a certain user. A voice recording microphone is connected with a telephone or a server computer. A camera is provided for photographing a photo of the user. A scan unit is used for forming various image data of a background data as one display data. In a state that a voice recording and editing operation are completed based on the selection of a user, the voice data is stored using an operation software for thereby completing a fabrication of the photo card having an inserted photo.
Patent KR-20010049830-A (KR)
Title: Fabric softener composition
Inventor: BLONDEAU PHILIPPE
IPC: C11D/
Filed: 2000-07-21
Abstract: PURPOSE: Provided is a fabric softener composition for giving fragrance to fabric by the cleavage of a fragrance precursor when the fabric softener composition is applied to the fabric. CONSTITUTION: The fabric softener composition comprises a surfactant as a fabric softener and the fragrance precursor as well as an enzyme suitable for cleaving the fragrance precursor. The enzyme is at least one selected from the group consisting of protease, amylase, lipase, and cellulase. And the fragrance precursor is represented by the formula YLmRn, wherein Y is a carrier residue, L is a divalent bond residue, m is 0 or an integer of 1 to n (n is an integer of 1 or more), and R is an enol type residue of fragrance alcohol, oxime, or aldehyde or ketone.
Patent KR-20010039736-A (KR)
Title: Logic dividing method, logic dividing system and recording medium for storing logic dividing program
Inventor: FUJII MOTOTSUGU
IPC: G06F17/50
Filed: 2000-07-21
Abstract: PURPOSE: To make a logic relating to an external interface signal and an interface signal between division result circuits performable a fast operation by generating and storing the division result of the electronic circuit of a logic device in which the first logic using the external interface signal is assigned to a programmable logic element. CONSTITUTION: A division initial state generation part 116 receives a connector connection information file 105, a trace result file 113, an external interface priority specification file 114, a connector pin assignment specification film 106, an external interface group list 110, or a connector signal correspondence list 115 as inputs and generates the initial state of a dividing process. A logic division part 119 divides a logic circuit 101 according to a division initial state file 118. Thus, the division result of the electronic circuit of the logic device where first logic using the external interface signal is assigned to the programmable logic element connecting directly to the connector to which the external interface signal is assigned is generated and stored in a storage device.
Patent KR-20020008639-A (KR)
Title: Auto-Clean Blackboard Erasing Apparatus
Inventor: PARK U HEON
IPC: B43L21/02
Filed: 2000-07-24
Abstract: PURPOSE: An auto-clean apparatus for erasing a blackboard is provided to effectively separate and rapidly remove the chalk powder sucked together with the air during the erasing work of brushes thereof. CONSTITUTION: The auto-clean apparatus for erasing a blackboard comprises a case(20) formed by both inner side walls(22); a pair of brushes(80,90) rotatable installed to the front side of the case; a roller installed to the case to be moved along the surface of a blackboard; a partition plate(23) installed to the rear side of the inner side walls receiving the brush, formed with a suction port; a filter(30) attached to the partition plate for filtering the chalk powder; and a suction fan(60) installed to the rear side of the partition plate for sucking the air around the brush via the suction port and the filter.
Patent KR-20000072094-A (KR)
Inventor: LEE SOO SUNG
IPC: G06F17/00
Filed: 2000-07-27
Abstract: PURPOSE: A domain generation/registration system and a method of the same and a recording medium having a program source of the same are provided for generating a user's desired domain and managing the domain for registering, selling, buying and auction. CONSTITUTION: A network communication network(10) includes a wired or wireless communication network such as an internet, infra net, etc. The network communication network(10) implements an online connection between the web site formed by the domain generation/registration server(20) and a user terminal(30) for thereby easily generating a desired domain without a search process.
Patent KR-20020011782-A (KR)
Inventor: LIM SEUNG HO
IPC: F16K21/00
Filed: 2000-08-04
Abstract: PURPOSE: A water supply valve is provided to reduce component expenses and the number of components by simplifying a structure of a controlling device to control supply of hot water and cold water. CONSTITUTION: A water supply valve includes a first water supply device having a first water feed member(110) connected at an end, a second water supply device having a second water feed member(150) connected at an end, and a valve(200) connected with the other ends of the first and second water supply devices and controlling a discharge of water supplied from the first and second water supply devices. The first water supply device has a first female connector(132), a first connection pipe(130) connected to the first female connector, a first male connector formed at the other end of the first connection pipe and connected to a first inlet(210) formed in the valve, and a first backflow preventing device mounted between the first male connector and the first inlet. The second water supply device has a second female connector(172), a second connection pipe(170) connected to the second female connector, a second male connector mounted at the other end of the second connection pipe and connected to a second inlet(220), and a second backflow preventing device mounted between the second male connector and the second inlet.
Patent KR-20020012413-A (KR)
Title: A exposure apparatus for a semiconductor device fabrication installation
Inventor: PARK BYEONG CHEOL
IPC: H01L21/027
Filed: 2000-08-07
Abstract: PURPOSE: An exposure apparatus used in manufacturing a semiconductor is provided to diversely select an aperture, by mounting more apertures on a revolver than a conventional technology. CONSTITUTION: An exposure process is performed regarding a photomask having a predetermined pattern through the aperture. The revolver(50) has the first group of apertures disposed on the first circumference and the second group of apertures disposed on the second circumference. A transfer unit(60) moves back and forth the revolver so that the first or second group of apertures are located in a setup position of a path that light passes through. A rotation unit(70) rotates the revolver to transfer one aperture selected from the first or second group of apertures to the setup position.
Patent KR-20020012714-A (KR)
Title: processing method for recycling waste electric insulator
Inventor: KWON SE WON
IPC: H01B19/00
Filed: 2000-08-08
Abstract: PURPOSE: A method for recycling-processing a wasted suspension insulator is provided, which can fabricate a stainless insulator capable of being used as a cut out switch and a lightning rod and having improved insulation characteristics. CONSTITUTION: According to the method, a planar welding surface is formed by polishing an end part of a fixing hole on both sides of a wasted suspension insulator(1). And a tetragonal bracket having a connection hole in its center is formed. Then, the connection bracket is welded onto the welding surface of the wasted suspension insulator whose end part is polished flat by the electric welding surface formation process. And an exterior part of the wasted suspension insulator where the bracket is welded is coated with a paint. Then, a stainless insulator is completed by an insulation test of the painted wasted suspension insulator.
Patent KR-20000063901-A (KR)
Inventor: KIM SANG YONG
IPC: A61F13/15
Filed: 2000-08-09
Abstract: PURPOSE: A roller molder of non-woven fabric for a diaper is provided which is formed as a roller to eliminate an incomplete molding part and supply a low-priced diaper so that it reduces users' burden to buy it. CONSTITUTION: In the molder(100) in a diaper which bends and molds a pad(40) and one side wherein an elastic tool(70) is included to form a leak prevention film, the roller molder of non-woven fabric for a diaper comprises the parts of: a first roll molder which increasingly forms angle of multiple rollers to grow larger and to bend one side of liquid impermeable non-woven fabric(60) at 90° and a second roll molder which is bent at least 90° to mold one side of the liquid impermeable non-woven fabric by tension of machine to be piled up and adhered easily.
Patent KR-20000063923-A (KR)
Title: Liquid fuel activation apparatus
Inventor: KIM YOUNG HWA
IPC: F02M27/04
Filed: 2000-08-10
Abstract: PURPOSE: A liquid fuel activation apparatus is provided to activate a fluid fuel and to increase explosion and combustion efficiency by helping a strong magnetic field to affect a fluid fuel. CONSTITUTION: A liquid fuel activation apparatus contains the following characteristics: a fuel passes a first pipe(4), a second pipe(5), and a third pipe(6) by using a shutting plate(5') having a fuel passing hole(7) and three projections, semi-ring permanent magnets(2,2') are mounted on magnetic collection frames(1) made of a steel in the outside of the first pipe so that opposite magnetic poles form symmetry each other and the semi-ring permanent magnets are assembled together a lead pipe(11) and a case(13).
Patent KR-20020016196-A (KR)
Inventor: PARK JIN YEONG
IPC: C08L21/00
Filed: 2000-08-24
Abstract: PURPOSE: Provided is a rubber composition for a tire bead filler, which includes carbon black, a cashew modified phenol resin or a straight phenol resin, cashew oil, and etc., therefore, it has improved stiffness and adhesive force. CONSTITUTION: The rubber composition includes 100phr of raw rubber comprising natural rubber and liquid polyisoprene rubber in the ratio of 7:3-9:1, 50-90phr of the carbon black as a reinforcement agent, 10-20phr of the cashew modified phenol resin or the straight phenol resin having a molecular weight of 1000-3000, 5-20phr of the cashew oil, 1-5phr of hexamethoxymethyl melanin(HMMM) or hexamethylene tetramine(HMTA) as a vulcanizing agent, and 2-10phr of a thermoplastic phenol resin as an adhesive agent.
Patent KR-20020017572-A (KR)
Title: A footpath block, a brick, a tile, a cement stone, a cement footpath block, a median strip, a boundary stone, which is unchanging after shaping made from wastewater sludge heated by kiln
Inventor: CHOI HAK RYEL
IPC: C04B20/04
Filed: 2000-08-31
Abstract: PURPOSE: Provided is a manufacturing method of footpath block, brick, tile, cement stone, cement brick, cement footpath block, median strip and curbstone, which is characterized by using recycled sludge generated from thermal treating wastewater sludge in a rotary kiln. Therefore, the products have no shrinkage and cracking unlike conventional products manufactured by sintering in a tunnel kiln. CONSTITUTION: The manufacturing method of brick, tile and footpath block is as follows: preparing a recycled sludge by dehydrating wastewater sludge or mixed sludge of wastewater and glaze, crushing to 10-50mm of size and thermal treating at 600-1300deg.C in a rotary kiln to prevent transformation of products; mixing 45-55% of recycled sludge, 8-12% of clay and 36-44% of yellow earth; dehydrating by compression; forming and drying; and sintering within the temperature of thermal treating. Also, cement stone, cement footpath block, median strip and curbstone are manufactured by mixing 72-88% of recycled sludge with 18-22% of cement, forming and curing.
Patent KR-20020019137-A (KR)
Title: The system of a interactive digital toy
Inventor: LEE JONG PIL
IPC: A63H30/02
Filed: 2000-09-05
Abstract: PURPOSE: An interactive digital toy system is provided to rapidly and conveniently offer various studying information by using a digital toy communicating with web server and internet. CONSTITUTION: The interactive digital toy system consists of a web server(10) for providing various studying information, and questions and answers to a user registered in a specific internet service company; a home page as an internet web site; a member database saving various personal data of registered members; a studying database(20); and a digital toy(80) comprising a wireless transmitting part(82) for receiving signals transmitted via the web server, a database(83), a robotics(85), a multiple sensor(81), a speaker(84), and a micom(43).
Patent KR-20020020009-A (KR)
Title: mouth of bottles for aseptic tecnique
Inventor: KIM JEE HYOUNG
IPC: A61J1/00
Filed: 2000-09-06
Abstract: PURPOSE: Provided is a structure of a bottle entrance of aseptically pouring liquid without using pipette, thereby saving money and time and improving results of operations and experiments. CONSTITUTION: In the structure, the bottle entrance is constructed with two layers spaced at a proper distance. When pouring liquid contained in the bottle, the liquid flows out over the inner surface of the inner layer and does not flow out through the space between the inner layer and the outer layer. When stand the bottle up right, the remaining liquid around the bottle entrance flows back into the bottle through running over the inner surface of the inner layer or flows out of the bottle through running over the outer surface of the inner layer. Accordingly, the liquid is prevented from contacting with the outside by the outer layer.
Patent KR-20020019867-A (KR)
Inventor: PARK JONG HYEON
IPC: G05F1/565
Filed: 2000-09-07
Abstract: PURPOSE: A transconductor is provided to have a wide linear input range, to be capable of varying a transconductance value according to an external voltage, and to operate both at a differential input mode and at a single input mode. CONSTITUTION: The first NMOS transistor(Ma2) has a bulk and a source connected to a ground, and a gate receiving the first differential voltage input. The second NMOS transistor(Ma1) has a gate and a source connected to the gate and the drain of the first NMOS transistor, a bulk connected to the ground, and a drain connected to the first output resistor. The third PMOS transistor(Ma4) has a gate connected to the drain of the first transistor, a drain grounded, and a bulk connected to a power supply voltage. The fourth NMOS transistor(Ma3) has a source connected to the source of the third transistor, a gate supplied with a control voltage, and a drain connected to the second output resistor. The fifth NMOS transistor(Mb3) has a gate connected to the fourth transistor, a bulk grounded, and a drain connected to the first output resistor. The sixth PMOS transistor(Mb4) whose source is connected to the source of the fifth transistor has a bulk connected to the power supply voltage and a drain grounded. The seventh NMOS transistor(Mb2) has a drain connected to the gate of the sixth PMOS transistor, a gate receiving the second differential voltage input, and a source and a bulk grounded. The eighth NMOS transistor(Mb1) has a bulk grounded, a drain connected to the second output resistor, and a gate and a source each connected to the gate and the drain.
Patent KR-20020020310-A (KR)
Inventor: JUNG JE SEOK
IPC: H01J11/22
Filed: 2000-09-08
Abstract: PURPOSE: A plasma display panel is provided to enlarge a margin of an address voltage and reduce the address voltage by improving shape of the address electrodes. CONSTITUTION: First electrodes(13X) and second electrodes(13Y) are formed at inner surface of a front glass substrate(11) in parallel with each other. Bus electrodes(13B) are formed on the first electrodes(13X) and second electrodes(13Y). A dielectric layer(14) is deposited to the inner surface of the front glass substrate(11) so as to cover the first, second and bus electrodes. A protection layer(15) is laminated upon the dielectric layer(14). Third electrodes(23) are formed on an inner surface of a rear substrate(12). A dielectric layer(14') is deposited to the inner surface of the rear substrate(12) so as to cover the third electrodes(23). Barrier ribs(17) are formed on the dielectric layer(14') in parallel with each other. Phosphors of red, green and blue are deposited between barrier ribs(17). The third electrodes(23) are extended in orthogonal direction with the first and second electrodes(13X,13Y) and include a length extension part(25) and a width extension part(24).
Patent KR-20010050407-A (KR)
Title: Interactive display presentation system
Inventor: LIN SHANG-HUNG
IPC: G06F3/038
Filed: 2000-09-08
Abstract: PURPOSE: An interactive display presentation system is provided, which controls a laser point beam to move at the space pattern which is previously designed to across a projection screen, so realizing an interactive display system. CONSTITUTION: An interactive presentation control system, used with a display computer(21), a computer-controlled image projector(23), a laser pointer(11), and a projection screen(12), comprises a digital camera and a control module. The display computer(21) generates electronic images which are projected onto the projection screen(12) as presentation images. During operation, a presenter uses the laser pointer(11) to trace out a pre-established gesture spatial pattern onto the presentation image. The digital camera acquires these presentation images from which images a processing section in the control module analyzes and identifies the gesture spatial pattern. The identified gesture spatial pattern is compared to a set of pre-established patterns to find a match and to subsequently select a correlated display command. The display command, which can be executed within the control module or transmitted to the display computer(21), changes the presentation image by an action such as: advancing to the next image, highlighting a text segment, or zooming in on the image.
Patent KR-20020020520-A (KR)
Title: operation method of system for perform login and system for the same
Inventor: HONG SUN CHEOL
IPC: G06F17/00
Filed: 2000-09-09
Abstract: PURPOSE: A method for operating system performing log-in is provided to prevent a unauthorized user from accessing to a predetermined site by authenticating or rejecting a log-in to the site according to a position of a computer system or a connection method of the computer system. CONSTITUTION: A server displays a screen for making a request for selecting one item among selection items in order for a user to be authorized to selectively perform a log-in according to each connection method to the server in the process of setting up information on the user's log-in. In case that the user terminates a selection according to the connection method, the item selected is stored in a database for storing log-in information. In case that the user performs a log-in to a relevant site using a computer system designated by the user, the user's information stored in the database is compared with information according as the user presently performs a log-in. It is judged whether the log-in is performed.
Patent KR-20020021479-A (KR)
Inventor: HWANG SE JA CHUL
IPC: H01J29/02
Filed: 2000-09-15
Abstract: PURPOSE: A cathode ray tube is provided to reduce scattering amount variation, avoid electric field around propagation path of an electron beam, reduce local luminescence variation, and obtain good quality of beam spot. CONSTITUTION: A cathode ray tube comprises a panel(100) including a monotonic luminescent film(110) and an aluminium film(120), and a funnel(200) including a carbonate conductive film(210). The funnel(200) is combined to the panel(100) for providing propagation path of an electron beam. The carbonate conductive film(210) is electrically coupled to the aluminium film(120) and extended to inside of a neck(300) of the funnel(200). An electron gun(400) including a final acceleration electrode(420) is mounted inside the neck. A getter ring(430) is integrated at the front end of the final acceleration electrode(420) to surround a pipe part(461) of a shield cup(460) of the final acceleration electrode(410).
Patent KR-20020024867-A (KR)
Title: painting material consist of paddyash
Inventor: KIM DAE HUI
IPC: C09D5/25
Filed: 2000-09-27
Abstract: PURPOSE: A coating composition is provided, which contains rice straw ash and yellow soil and is used to coat the floor of a room for blocking the electromagnetic wave and the water vein wave. CONSTITUTION: The coating composition comprises 98-99 wt% of rice straw ash; and 1-2 wt% of yellow soil. Preferably the rice straw ash and the yellow soil has a particle size of 300 mesh or less.
Patent KR-20000072822-A (KR)
Inventor: KEE SEUNG CHEOL
Filed: 2000-09-29
Abstract: PURPOSE: An internet electronic commerce payment method using dual credit card issuance method is provided to prevent the exposure of one's credit card and information to others and to safely use the card on the internet by limiting the use of supplementary credit card in a shopping mall site to once. CONSTITUTION: An internet electronic commerce payment method using dual credit card issuance method is composed of connection, selection, balance transfer, and payment. A credit card member, who posses the major and the supplementary credit card(S101), connects to the internet shopping mall site(S102,S103), and selects a product by searching the diverse product purchase information(S104). The member connects the credit card issuance company's computation system with a wired and wireless telephone, inputs the major credit card's member number and other information in the automatic response system, and receives confirmation that transfers the payment amount to the supplementary credit card(S105). The member inputs the supplementary credit card's membership number and other information in the shopping mall site's payment line and pays for the balance(S106). The payment information is stored in the DB(S107).