baber/WOPTO huggingface dataset:
Patent KR-20030020575-A (KR)
Title: Identification method and apparatus for packet boundary of data transmission system
Inventor: CHO HYEON DEOK
IPC: H04L12/70
Filed: 2001-09-03
Abstract: PURPOSE: A method and an apparatus for identifying packet boundary of a data transmitter are provided to inform the boundary of packets to a data transmitter by using a small capacity of a dynamic buffer. CONSTITUTION: A series of data related to images and voice are processed in packets. A packet boundary mark is inserted into a boundary of each packet. The final data of one packet is compared with the packet boundary mark. According to the comparison result and byte numbers and accord determination information of the packet boundary mark, the form of the packet boundary mark are decided. A data buffer transmits a series of packets having the packet boundary marks inserted, to a data transmitter. A dynamic buffer transmits the decided byte number and accord determination information to the data transmitter. Based on the packet boundary marks and byte number and accord determination information of the packet boundary marks, the boundaries of the packets are distinguished.
Patent KR-20030025130-A (KR)
Title: Home Appliances
Inventor: HWANG DONG YUN
IPC: H04B3/54
Filed: 2001-09-19
Abstract: PURPOSE: A household appliance is provided to easily check a power line modem installed in an internal portion of a body by installing a hot key at an external side of the body. CONSTITUTION: Hot keys(13a,33a) are installed at external sides of bodies of household appliances(10,30) so that a user operates the hot keys(13a,33a) without disassembling the bodies of the household appliances(10,30). The hot keys(13a,33a) are installed in key input units(11,31) installed in the bodies for operating the functions of the household appliances(10,30). The hot keys(13a,33a) are separately installed with function keys of the key input units(11,31), or are replaced with the function keys of the key input units(11,31).
Patent KR-20030026465-A (KR)
Inventor: CHO HANG CHEOL
IPC: B60N3/02
Filed: 2001-09-25
Abstract: PURPOSE: A bus grip with a universal joint is provided to stabilize a passenger by preventing a shake of a body by connecting a connection part and a grip part with the universal joint in turning or a sudden stop of the bus. CONSTITUTION: A bus grip comprises a connection part and a grip part. The bus grip is installed on a supporting bar rotatably with a universal joint(10). The universal joint connects with a support bar(20) and a grip part(30) as one body. A bus handle grip comprises a driving shaft(11) and a driven shaft(12) having elongated combination holes(11a,12a) on both sides, a cross shaft(13) connecting the driving shaft and the driven shaft, a groove part(13a) on the both sections of the cross shaft, a protrusion combined to the groove part on the side of the combination hole, pin parts(11c,12c) formed on the combination hole perpendicularly; and a spring(14) connecting the pin part and the cross shaft elastically.
Patent KR-20030026596-A (KR)
Title: Uptrend Combustion Condensing Type Heat Exchanger of Gas Boiler
Inventor: HUH U SEOK
IPC: F28D7/00
Filed: 2001-09-26
Abstract: PURPOSE: An upward combustion condensing type heat exchanger of gas boiler is provided to miniaturize the boiler. CONSTITUTION: A latent heat part(300) comprises a lower guide(58) having one side connected to a lower end of a latent heat part front cover(64) and the other side open for exhaust gas to flow in so as to guide exhaust gas and to collect condensed water; an upper guide(63) installed on an upper side of the lower guide to face the lower guide and having one side connected to an upper end of a latent heat part rear cover(65) and the other side open for exhaust gas to flow out; a latent heat part heat exchanger(61) placed between the lower guide and the upper guide and having heat exchange pipes(62) arranged in three rows to absorb heat of exhaust gas; and a condensed water discharge port(57) guiding condensed water collected in the lower guide to a condensed water outlet(67).
Patent KR-20030026763-A (KR)
Title: Polarization plate and liquid crystal display device having the same
Inventor: HAMAMOTO EIJI
IPC: G02F1/1335
Filed: 2001-09-28
Abstract: PURPOSE: A polarizer and a liquid crystal display device therewith are provided to improve the quality and to prevent blur or stain by manufacturing the polarizer with dyeing Polyvinyl alcohol film and cross-linking. CONSTITUTION: A polarizing plate is composed of polyvinyl alcohol polarizing film including bicolor material, and transparent protection film mounted at one side or both sides of the polarizer and made of vinyl alcohol group polymer. Polyvinyl alcohol film is dyed in a bath containing bicolor iodine or dyes, and cross-linked in a bath containing the cross linking agent for polyvinyl alcohol such as boric acid or borax. The polarizer is manufactured by extending polyvinyl alcohol film, and the total elongation ratio of polyvinyl alcohol film is 5 - 7 times. The transmissivity of one polarizer with wavelength of 440 nm divided by orthogonal transmissivity in crossing polarizing axes of two polarizers is over 600. The transmissivity of one polarizer with wavelength of 550 nm divided by the orthogonal transmissivity in crossing polarizing axes of two polarizers is over 3000. The transmissivity of one polarizer with wavelength of 610 nm divided by the orthogonal transmissivity in crossing polarizing axes of two polarizers is over 11000.
Patent KR-20030032112-A (KR)
Title: System for electronic settled using USB authentication key based on PKI
Inventor: KIM YONG SU
Filed: 2001-10-10
Abstract: PURPOSE: An electronic payment system using a universal serial bus authentication key of a public key infrastructure is provided to execute an electronic payment using a personal computer regardless of place. CONSTITUTION: A client terminal(110) having a USB port capable of combining with a USB authentication key(100) connects to a selling server(130) through a communication network(120) and requests a purchase of a commodity. The client terminal(110) connects to a managing server(140) through the communication network(120), authenticates/requests the USB authentication key(100), and executes an electronic payment. The managing server(140) connects to an authentication server(150) and a transaction server(160) through the communication network(120), and requests an authentication of information of the corresponding USB authentication key(100) to the authentication server(150). The managing server(140) manages various kinds of information in accordance with a corresponding commodity purchase using the transaction server(160). The authentication server(150) includes a member information database(170) for managing member information of a client having the USB authentication key(100). The transaction server(160) includes a transaction database(180) for storing transaction information by a commodity purchase.
Patent KR-20030033256-A (KR)
Inventor: HAN GUK IL
IPC: B62D25/02
Filed: 2001-10-19
Abstract: PURPOSE: Side body structure of a vehicle is provided to prevent vibration and noise, produced from an engine, from being transmitted to the front pillar through a wheelhouse. CONSTITUTION: One end portion of a front wheel apron-reinforcing plate(20) is melted and bonded at the bottom of the front end portion of a side rail-lower panel(10). The upper end portion of a headlamp panel(30) is melted and bonded to the upper surface of the front end portion of the side rail-lower panel. The other end portion of the front wheel apron-reinforcing plate is melted and bonded to the lower end portion of the headlamp panel, to form a closed section. Thus, vibration and noise produced from an engine is absorbed in the closed section and the vibration and noise is prevented from being transmitted to the front pillar through the wheelhouse.
Patent KR-20030039498-A (KR)
Title: An testing apparatus for temperature of brake rotor in rotation state
Inventor: KIM GYEONG SU
IPC: F16D66/00
Filed: 2001-11-13
Abstract: PURPOSE: A device for measuring temperature in rotating state of a brake rotor is provided to prevent occurrence of crack and reduce working hours, by measuring temperature of the brake rotor without boring a hole. CONSTITUTION: A device for measuring temperature in rotating state of a brake rotor has a housing(10) with a projection for fixing; a hollow cylindrical member(20) moving in the longitudinal direction of the housing by the elastic force of a spring member installed to the projection for fixing of the housing; a disk member(30) combined to the end of the cylindrical member and contacted with the brake rotor face of a vehicle; a stick member(40) disposed inside the cylindrical member and combined to the disk member; a thermocouple(50) disposed inside the stick member and contacted with the disk member face, to measure temperature of the brake rotor face by measuring temperature of the disk member; a conversion unit(60) connected to the thermocouple, to convert a temperature signal measured as an analogue signal into a digital signal; and an indicating unit(70), to indicate the signal converted from the conversion unit. Thus, occurrence of crack is prevented and working hours are reduced.
Patent KR-20030040702-A (KR)
Title: Light controlling apparatus for mobile communication device
Inventor: CHO DU CHAN
IPC: H04B1/40
Filed: 2001-11-15
Abstract: PURPOSE: A device for controlling illumination of a mobile communication terminal is provided to control a supplementary light source by a wireless or an infrared system, thereby implementing easy portability without an another connecting device between the supplementary light source and the mobile communication terminal and using an independent power without using power of the mobile communication terminal. CONSTITUTION: A mobile communication terminal comprises as follows. An illumination switch(10) controls on/off operations and bright degrees of a supplementary light source. A microcomputer(20) analyzes a key signal operated through the illumination switch(10), and decides a control command. A wireless transmitter(30) wirelessly transmits the control command to the supplementary light source. The supplementary light source comprises as follows. A light source(40) emits light. A wireless receiver(50) receives the wirelessly transmitted control command. A light source controller(60) analyzes the control command, and controls on/off operations and brightness of the light source(40). A power supplier(70) supplies power to each unit.
Patent KR-20030040773-A (KR)
Title: Method for Mixing Photochromic Compound and Resin, and Photochromic resin Forms Using the Same
Inventor: JANG BYEONG CHEOL
IPC: C09K9/00
Filed: 2001-11-16
Abstract: PURPOSE: A method for mixing a photochromic compound and a resin and a photochromic resin molded product prepared from the method are provided, to allow the photochromic compound to infiltrate into the resin uniformly for obtaining the uniform distribution and the color of high concentration. CONSTITUTION: The method comprises the steps of mixing 1-2 g of a photochromic compound and 500-1,000 g of a resin with stirring in the presence of an organic solvent mixture without low molecular weight alcohol and low molecular weight acetate for 4-8 hours; and drying the mixture. Preferably the organic solvent mixture comprises at least two selected from the group consisting of 100-600 g of methylethylketone, 100-700 g of toluene, 100-200 g of xylene and 400-700 g of methylene chloride; the photochromic compound is a naphthopyrane-based compound; and the resin is polypropylene or polyethylene.
Patent KR-20020042443-A (KR)
Inventor: NAGATA TAKAHIRO
IPC: G01R31/3183
Filed: 2001-11-26
Abstract: PURPOSE: To precisely regulate timing in a short time. CONSTITUTION: This method includes a process A for regulating the timing of an input signal for a test supplied to a pad for a specified signal optionally selected into specified timing by observing a waveform thereof, a process B for inputting the input signal for the test supplied to the pad for the specified signal into a relay matrix circuit for selecting in an alternative way the input signals for the tests supplied respectively to the respective pads for the tests, to be output to a comparator, and for measuring inversion timing when an output of the comparator is inverted, and a process C for inputting in order the input signals for the tests supplied to the pads for the tests other than the pad for the specified signal into the comparator through the matrix circuit, and for conducting regulation to make the inversion timing as to the input signals for the tests supplied to the other pads for the tests equal to the inversion timing as to the input signal for the test supplied to the pad for the specified signal.
Patent KR-20030046755-A (KR)
Inventor: KIM CHEOL YEONG
IPC: G11B5/62
Filed: 2001-12-06
Abstract: PURPOSE: A magnetic recording medium is provided to improve audio characteristic by using specific ferroelectric powder. CONSTITUTION: A magnetic recording medium has a magnetic film formed in such a manner that magnetic paint containing ferroelectric powder is coated on a non-magnetic base. The magnetic recording medium contains Si/Al surface-treated cobalt magnetite as the ferroelectric powder. The cobalt magnetite has a specific surface area of 30-32 m2/g, coercive force of 700-710 Oe, and saturated magnetization of 84 emu/g. Si content of the Si/Al surface-treated cobalt magnetite is 1.1 - 1.2 weight% and Al content is 0.12-0.14 weight%.
Patent KR-20030050188-A (KR)
Title: Pre-Cleaner Having A Sleeve Blocking Rainwater
Inventor: YANG HAK YONG
IPC: F02M35/02
Filed: 2001-12-18
Abstract: PURPOSE: A pre-cleaner having a sleeve for restricting inflow of rainwater is provided to extend the life span of an air cleaner by reducing the discharge amount of dust with filtering dust efficiently, and to improve performance of the air cleaner by preventing rainwater from flowing into the air cleaner and the engine with the sleeve. CONSTITUTION: A pre-cleaner comprises a body(1) having an upper opening hollow and an air intake port(1c) spaced from an air discharge port(3); a dust collecting part(1a) opened in the upper part and formed in the inner wall of the body with the double wall structure; an air guide part(1b) protruded spirally in the outer wall of the dust collecting part to sort and collect dust in the dust collecting part by rotating and moving air including dust; a rainwater restricting sleeve installed around the air discharge port, extended upward and bent centrifugally; and a cover(2) combined with the upper part of the body to cover the body.
Patent KR-20030050520-A (KR)
Title: Insect expellant composition comprising extracts or secretions of carnivorous plants and method for expelling insects using the same
Inventor: LEE HWA JIN
IPC: A01N65/08
Filed: 2001-12-18
Abstract: PURPOSE: A method of controlling pests by placing a pest controlling agent at a desired location is provided. The pest controlling agent contains a pulverized material/extract or exudate of an insectivorous plant and thus can repel pests such as houseflies, mosquitoes, cockroaches or beetles from the specified place or space without adversely affecting environment. CONSTITUTION: A composition for controlling pests contains a pulverized material/extract or exudate of an insectivorous plant. The exudate of an insectivorous plant is obtained by tilting an insect-catching leaf or a hydatid cyst or using a syringe. The insectivorous plant belongs to Sarracenia, Nepenthes, Darlingtonia, Cephalotus or Heliamphora which has an insectivorous leaf and an exudate storage place for attracting insects and digesting them.
Patent KR-20020023804-A (KR)
Inventor: SONG O JONG
IPC: A61G17/08
Filed: 2001-12-19
Abstract: PURPOSE: A cinerary urn with an inner cap is provided to simplify a preservation method of ashes, and to provided a space capable of receiving any articles left by the departed. CONSTITUTION: During the manufacturing process of the cinerary urn, the inner surface of the cinerary urn is cut so that a part of the inner surface has a different inner diameter so as to define an inner cap installation space. Alternately, the inner cap bearing projection is formed in the inner surface of the cinerary urn, a separate projection is attached to the inner surface of the cinerary urn by using an appropriate adhesive, or the inner cap is able to be installed with a spiral structure formed at the inner cap and the inner surface of the cinerary urn respectively.
Patent KR-20030052675-A (KR)
Title: Home Delivery Freight Deposit Management System
Inventor: LEE WON U
IPC: G06Q10/08
Filed: 2001-12-21
Abstract: PURPOSE: A system for managing an unmanned delivery is provided to control a delivery depository in a remote place and to manage the delivery depository by interlocking with an intelligent building automation system. CONSTITUTION: A depository operating unit(401) inputs and outputs data for storing an article by a delivery man and receiving an article stored in a depository by a receiver. A depository control unit(402) inquires an entrance and exit of a building dweller and a storage of a delivered article in an entrance system using data of a receiver inputted in the depository operating unit(401) and controls a use of a depository. A delivered article depository(403) is operated in accordance with a control signal of the depository control unit(402). An entrance managing unit(110) manages data with respect to an entrance and exit management of a building dweller and storage of a delivered article. An entrance recognition device(120) is mounted on an entrance of a building, checks an entrance and exit of a receiver, and informs storage of a delivered article to the receiver. An entrance database(130) stores data for an entrance management and delivered article storage.
Patent KR-20030053591-A (KR)
Title: Pulling assembly installed in disc site part of ion implant equipment
Inventor: YOON GIL JUNG
IPC: H01L21/265
Filed: 2001-12-22
Abstract: PURPOSE: A pulling assembly installed in a disc site of an ion implanting equipment is provided to be capable of preventing the generation of the gap between a wafer and the disc site by using a sliding pin including a tilted surface formed body part. CONSTITUTION: A pulling assembly is provided with a sliding pin and a pulling rod(310). The sliding pin includes a body part(350) for fixing a wafer on a disc site(200) by pushing the wafer to the fence(250) of the disc site, a tilted surface(357) formed on the lateral wall of the body part for sliding the wafer toward the disc site by inducing the edge portion of the wafer to contact the lateral wall, and a head part(355) located on the upper portion of the body part. Preferably, the tilted surface of the lateral wall of the body part has a slope of 10 degrees.
Patent KR-20030054315-A (KR)
Title: Agent Applying Method and Apparatus of the Outmost Layer in Multilayered Fluid
Inventor: KIM HAE WON
IPC: C21C5/42
Filed: 2001-12-24
Abstract: PURPOSE: A method and an apparatus for injecting chemicals into the outermost layer of multilayered fluid only are provided to evenly inject specific chemicals into the outermost layer only as minimizing effect on the other layers of the fluid formed in multilayer. CONSTITUTION: The apparatus includes an ascending and descending unit part comprising a cylinder(54) independently fixed to the lower side of the upper part of container; an immersion unit part comprising an immersion rod which is installed at the lower part of cylinder rod of the cylinder(54), the lower part of which is formed in a tub shape having a predetermined standard value or more of lower cross sectional area, and on the upper part of which chemical projection part(52) is formed in such a horn shape that diameter of the chemical projection part(52) is gradually decreased as it goes from the lower side to the upper side so that the immersion rod raises the outermost layer; a scattering prevention part comprising dust collecting hood(60) which is slidingly installed on the outer circumference between the lower part of the cylinder(54) of the cylinder rod and the upper part of the immersion rod through flowing groove(61) and has an inner shape capable of covering the upper surface of the container containing the multilayered fluid to prevent scattering of the chemicals; a chemical supply part comprising injection liners one end part of which is integrally formed on the side surface of the dust collecting hood(60) in such a way that the injection liners are slantly formed upward in a certain angle, the other end part of which connected to injection lines(8a,8b), and vibration feeders(10a,10b) for supplying chemicals from raw material storage hoppers(9a,9b) to the injection lines(8a,8b) so that the chemicals are evenly sprayed; and a control unit for controlling ascending and descending of the cylinder(54) and opening and closing of the vibration feeders(10a,10b).
Patent KR-20030056255-A (KR)
Title: How to Improve facilities in house for example toilet toiletary etc.
Inventor: KIM OK HWON
IPC: A47K11/00
Filed: 2001-12-27
Abstract: PURPOSE: A facilitating apparatus for a toilet bowl is provided to prevent splashing of water when feces drop in water existing in the toilet bowl. CONSTITUTION: The facilitating apparatus for a toilet bowl comprises: a clapboard formed in the toilet bowl wherein the clapboard has grooves thereon to facilitate the flow of water existing in the toilet bowl and completely remove feces when washing; and a reaction door formed on the center portion of the clapboard wherein the reaction door is opened or closed by a gravity of falling feces. The reaction door is opened automatically when the feces drop.
Patent KR-20030057085-A (KR)
Inventor: KIM IK SU
IPC: C08L63/00
Filed: 2001-12-28
Abstract: PURPOSE: Provided is an epoxy resin composition for sealing semiconductor device, which overcomes a delamination problem occurring between the wafer chip surface and an epoxy sealant, and a cracking problem occurring at pad surface and chip after soldering process at high temperature, as well as poor quality of molding occurring at the top of gate. CONSTITUTION: The epoxy resin composition comprising an epoxy resin, a curing agent, a curing accelerator, an inorganic filler, and other additives, is characterized that ortho-cresol novolac epoxy resin and diglycidyl hexamethyl biphenyl epoxy resin are used together as the epoxy resin, cyanate ester resin prepolymer and naphthol phenol resin are used together as the curing agent, and a primed coupling agent is added to the composition.
Patent KR-20030057969-A (KR)
Inventor: CHOO GYO SEOP
IPC: G02F1/136
Filed: 2001-12-29
Abstract: PURPOSE: A display device and a method for fabricating the same are provided to form an LCD panel and a detecting panel on a same substrate together, thereby improving the productivity. CONSTITUTION: A display device includes gate wires(52,56) for a liquid crystal panel and a detecting panel formed on a substrate(51), gate insulating films for the panels formed covering the gate wires, semiconductor layers for the panels formed on the gate insulating films, data wires(54,58) formed on the gate insulating films, storage insulating films formed on the gate insulating films, transparent electrodes for the detecting panel formed on the storage insulating film, protecting layers covering the transparent electrodes, and pixel electrodes(72) for the panels formed on the protecting layers, and gate and data pad terminal electrodes. The data wires for the liquid crystal panel includes storage electrodes(99) and those for the detecting panel includes ground lines(74).