baber/WOPTO huggingface dataset:
Patent KR-20020019118-A (KR)
Inventor: JANG HO HYEON
IPC: G06F17/50
Filed: 2002-02-19
Abstract: PURPOSE: A method for outputting a three-dimensional graphics in real time is provided to consider various requests of a client promptly and estimate/calculate desired data by checking a screen, changing a wanted interior object at any time, checking a variation of a changed interior in real time, and outputting/storing an expression through a CAD engine. CONSTITUTION: A user completes one wall object by designating only a starting point and an ending point of a wall on a screen(10). The completed wall has a starting point, an ending point, four corners, a width, and a height. A window and a door are installed(12). In detail, when a window is installed, a window having the corresponding size is selected and a mouse cursor is positioned on a wanted position. Thus, it is checked whether the corresponding window is placed or not by searching a wall object placed at the position. A room is made(14). In detail, if the user clicks a predetermined room manufacturing button prepared on an operation environment screen and positions a mouse cursor on a room position to be made and clicks the mouse, a wall object the most adjacent to the clicked cursor is selected. The wall object is selected in a pre-stored object library. A brick forming a closed curved line is searched using connection information with other walls possessed in the wall object using the selected wall object. If the corresponding window may be putted by forming a closed curved line using connected walls, a room height is decided by considering a bottom height and a wall height. Two-dimensional data are converted into three-dimensional data by referring to connection information between objects, and three-dimensional polygon data with respect to a manufactured room are outputted on the screen in real time.
Patent KR-20030070719-A (KR)
Title: Apparatus and method for increasing discharge time of battery
Inventor: JOO HO GEOL
IPC: H02J7/00
Filed: 2002-02-26
Abstract: PURPOSE: An apparatus and a method for lengthening a discharge time of a battery are provided to lengthen the discharge time of the battery by connecting alternately the first battery and the second battery to an electronic instrument. CONSTITUTION: An apparatus for lengthening a discharge time of a battery includes the first battery(BT1), the second battery(BT2), and a battery switching circuit(100). The battery switching circuit(100) is used for connecting alternately the first battery(BT1) and the second battery(BT2) to an electronic instrument in order to control the power provided to the first battery(BT1) and the second battery(BT2). The battery switching circuit(100) performs a control operation when the discharge voltage of the battery(BT1) or the second battery(BT2) connected to the electronic instrument(20) is lower than the reference voltage.
Patent KR-20030072691-A (KR)
Inventor: YANG HEE YEOL
IPC: H04H20/61
Filed: 2002-03-06
Abstract: PURPOSE: An apparatus for private broadcasting by cable is provided to transceive A/V signals of multi channels through a coaxial cable, and to transmit multimedia information and control signals through an LAN cable, thereby using the existing coaxial cable and the existing LAN cable. CONSTITUTION: At least more than one of broadcasting servers(100,200) inputs audio/video signals, character signals or voice signals by channels, transmits the inputted signals by mixing the signals as one line, and outputs broadcasting receiving device control signals through an LAN. A hub(301) interfaces the control signals through the LAN. At least more than one of lecture room broadcasting devices(310) inputs the audio/video and the character signals according to the control signals, outputs the signals, and outputs reproduced audio/video signals. A USB transmitting device(320) inputs the control signals and the audio/video signals with the character signals, and transmits the inputted signals through a USB port. Audio/video input and output control devices(330) input the audio/video signals and the character signals, and output the inputted signals.
Patent KR-20030072766-A (KR)
Title: Composition for oral care with inhibitory effects on halitosis and method for preparing thereof
Inventor: CHOI BONG GYU
IPC: A61Q11/00
Filed: 2002-03-06
Abstract: PURPOSE: An oral hygiene composition containing chlorite ions encapsulated in a liposome and zinc ions is provided. The composition can extend the remaining time of chlorite ions which can chemically decompose volatile sulfur compounds within the oral cavity and causes no reaction with other components and thus has excellent effect on prevention and treatment of gingivitis, calculus, periodontal disease and bad breath. CONSTITUTION: An oral hygiene composition contains 0.03 to 0.5 parts by weight of chlorite ions encapsulated in a liposome having a size of 10 to 200nm and 0.001 to 0.02% by weight of zinc ions. The composition can additionally contain one or more pharmaceutically acceptable carriers or excipients selected from the group consisting of surfactants, humectants, flavor components, sweeteners, alkali metal bicarbonates, water, antiphlogistics, coloring materials, antibacterial preparations and anticalculus agents. The composition also has a double phase structure or a single phase structure and a pH of 7 to 8.5.
Patent KR-20020029013-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D33/16
Filed: 2002-03-15
Abstract: PURPOSE: A structure of a spout bonding part of a pouch is provided to improve the outer appearance of the pouch by preventing resin positioned at a bonding surface of the pouch from being leaked to an exterior. CONSTITUTION: A pouch(1) is made of a film having at least one layer. A spout(2) is bonded to an end portion of the pouch(1) so as to take off contents from the pouch(1). The spout(2) is fabricated by forming a hole having a predetermined size on a seal bar so as to allow an upper end of both sides of a bonding part of the spout(2) to be pressed at a relatively low pressure. A low pressure bonding section(3) having a predetermined size is protruded from an upper portion of both sides of the spout bonding part. When the bonding work is carried out about the boding part of the spout(2), the predetermined portion of the spout(2) having the hole receives the pressure less than the pressure applied to the other part of the spout(2).
Patent KR-20030076736-A (KR)
Title: Calcium biosensor to monitor clacium concentration in a cell
Inventor: CHOI EUN UK
IPC: C07K14/435
Filed: 2002-03-21
Abstract: PURPOSE: A calcium biosensor to monitor calcium concentration in a cell is provided, thereby easily monitoring the change of calcium concentration in the living cell. CONSTITUTION: A recombinant fluorescent protein BCC(bio-cart for calcium) containing a calcium binding protein region is provided in order to monitor calcium concentration in a cell, wherein the calcium binding protein region is calmodulin; the recombinant fluorescent protein BCC is produced by PCR amplifying calmodulin cDNA using BamHI/CaM F primer and Nhel/CaMR primer, digesting the inserted protein YFP, peridot, using BamHI and Nhel, and inserting the amplified calmodulin cDNA; and the BCC has the amino acid sequence of SEQ ID NO: 1. A gene encoding the recombinant fluorescent protein BCC has the nucleotide sequence of SEQ ID NO: 1. The calcium concentration in a cell is monitored by using BCC cloning HeLa cell.
Patent KR-20020083916-A (KR)
Inventor: NOMURA AKIFUMI
IPC: F16C9/02
Filed: 2002-03-22
Abstract: PURPOSE: To provide a crankshaft supporting structure of an engine capable of miniaturizing and making lightweight a main bearing supporting a crankshaft. CONSTITUTION: An inner race 28 comprising a main bearing 22 on a bearing seated portion 13 of a shaft portion 12 is loosely fitted and fixed in the thrust direction by a flanged portion 31 of a timing sprocket 30 press-fitted into the shaft portion 12. Outer diameters R1 and R3 of the timing sprocket 30 and flanged portion 31 are made smaller than the outer diameter R4 of the inner raceway 28 respectively. The outer race 26 of the main bearing 22 is press-fitted and fixed to a left case 20 side of the crankshaft, and rollers 27 are integrated accordingly. When the shaft portion 12 is entered into the inside of the rollers 27, the timing sprocket 30 and flanged portion 31 pass through the inside of the rollers 27, and the inner race 28 is fitted with the rollers 27. Thus, an inner diameter R2 of the inner race 28 can be made smaller than the outer diameter R1 of the timing sprocket 30.
Patent KR-20020028191-A (KR)
Inventor: KIM WON GYUN
IPC: F28D1/047
Filed: 2002-03-25
Abstract: PURPOSE: A pipe arrangement structure for radiator is provided to achieve an improved heat release effect by allowing the air introduced into the radiator fins to widely contact the surface area of the pipe. CONSTITUTION: A radiator(10) comprises a first pipe layer(28), a second pipe layer(30) and a third pipe layer(32) arranged to be adjacent from each other from a front surface(24) toward a rear surface(26) of the radiator. The first pipe layer has pipes(18) arranged in a vertical direction, and the second and third pipe layers have arrangement structure same as the arrangement structure of the first pipe layer. The third pipe layer has a third pipe(38) arranged to be stepped at the height corresponding to the position between a first pipe(34) and a second pipe(36) of the first pipe layer. The second pipe is connected to the third pipe through a U-shaped connection member.
Patent KR-20030079116-A (KR)
Title: clothes for night discernment use electro luminescence
Inventor: KIM DOO HWAN
IPC: A41D1/00
Filed: 2002-04-02
Abstract: PURPOSE: Provided are clothes for night workers which are distinguishable and recognizable at night by the use of organic electroluminescence materials. CONSTITUTION: The clothing comprises: a display part(1) placed on the clothes; a terminal(2) connected to a moving circuit(3) at one side of the display(1) to operate the display part(1); a battery(4) connected to the moving circuit(3) to operate the moving circuit(3); and a reflecting paper(5) attached to the front of the display part(1) to deliver precisely the messages displayed.
Patent KR-20030083884-A (KR)
Title: Report System for Arrival of Delivery Goods
Inventor: BAE MI SUK
Filed: 2002-04-23
Abstract: PURPOSE: A system for informing an arrival of a delivery commodity is provided to enable a commodity receiver in a house to recognize an arrival of a delivered commodity in advance by informing an arrival of the commodity to the house in advance through a home automation system. CONSTITUTION: A home automation terminal(300) is mounted in each house and executes a home automation function. When a delivery commodity is reached, a delivery managing server(100) receives address information of the specific house and simple information of the delivery commodity from a manager, and outputs the destination address, a delivery reaching signal, delivery commodity information. An unmanned guard device(200) is connected to the home automation terminal(300) through a communication line(400) and interlocked with the home automation terminal(300). The unmanned guard device(200) receives the destination address, delivery reaching signal, and delivery commodity information data output from the delivery managing server(100), and transmits the delivery reaching signal and the delivery commodity information data to the home automation terminal(300) corresponded to the destination address. In addition, a video line(410) exchanges various video data. A call line(420) exchanges voice data for an interactive call.
Patent KR-20020043491-A (KR)
Inventor: KIM KYENG DOO
IPC: H01B15/00
Filed: 2002-04-30
Abstract: PURPOSE: An apparatus is provided to separate a metal material and synthetic resins from a waste wire by cutting and crushing the waste wire and thereafter to separate an iron and a non iron from the metal material. CONSTITUTION: A hopper(11) is installed at an upper portion of a crushed material transfer body(10). A pair of conveying shafts are installed both side ends of the crushed material transfer body(10) and they are mechanically connected with each other through a conveyer belt(13). The conveying shafts(12) are driven by a driving motor(14) installed at a position adjacent to one conveying shaft(12). Rotating shafts(21,21a) having sprockets(22,22a) for driving a pair of chains(23,23a) are installed at a front part and a rear part of an iron conveyer body(20). A support member(24) and a conveying plate(25) are installed between the chains(23,23a). An absorbing plate having a permanent magnet(2) is installed to the center of the iron conveyer body(20) by means of a bolt(31). The permanent magnet(2) is supported by a support member(30). The absorbing plate is located at a position which a conveying plate(25) is contacted with it.
Patent KR-20030088233-A (KR)
Title: Identification card and identification card system
Inventor: JUNG YONG CHEOL
IPC: G06K19/00
Filed: 2002-05-13
Abstract: PURPOSE: An ID card and an ID card system are provided to reduce a size of the ID card, and to reduce an error probability due to an external noise when the ID card is read by a card reader. CONSTITUTION: A signal transceiver(102) receives an AC energy signal from the card reader(20) through a coil induced by the card reader and transmits an ID data signal to the card reader. An internal power generator(104) generates the internal power operating an internal circuit of the ID card(30) by using the AC energy signal received from the signal transceiver. A data storing part(108) stores and outputs the ID data. A voltage modulator(110) generates the ID data signal by modulating a voltage amplitude of the received AC energy signal with the ID data output from the data storing part, and offers the generated ID data signal to the signal transceiver.
Patent KR-20020059262-A (KR)
Title: Optical fibers
Inventor: ENOMOTO YOSHITAKA
IPC: G02B6/44
Filed: 2002-05-27
Abstract: PURPOSE: An optical fiber cord is provided to achieve a high density of connections on one board and to prevent a cord tangling created by repeated connection/disconnection of cords. CONSTITUTION: An optical fiber cord(210), having an optical fiber packaged inside, is identified by numeric identifying marks(212) imprinted along a longitudinal sheath(211) at a suitable spacing(preferably about 20-50 mm apart). The marks(212) consist of two digits and are imprinted transversely in such a way that each pair of digits is inverted with respect to its neighboring pair. Also, identifying color dots(213) are imprinted on the sheath(211) at a suitable spacing(preferably about 20-50 mm apart) in the longitudinal direction at a suitable spacing(preferably about 20-50 mm apart).
Patent KR-20020048360-A (KR)
Inventor: LIM JONG SUNG
IPC: F26B15/24
Filed: 2002-05-30
Abstract: PURPOSE: A method and an apparatus for high speed drying are provided to save the fuel by directly heating an outer portion of a dryer while burning a dry distillation gas which is generated when a waste tire is treated. CONSTITUTION: A dry distillation device(1) generates dry distillation gas. Dry distillation gas is supplied into a combustion chamber(2) so as to be burned therein. An outer portion of a rotary paddle dryer(3) installed at an upper portion of the combustion chamber(2) is directly heated by combustion heat. Organic waste is fed into an inlet(4) so that a wet exhaust gas is generated. At this time, dry gas is discharged from a rear dryer. Wet dry gas is exhausted using an exhaust fan(5) so that wet dry gas is constantly supplied into a heat exchanger(7) installed at a rear end of the combustion chamber(2) through the exhaust fan(5). Then, dry exhaust gas is supplied into the rotary paddle dryer(3).
Patent KR-20030093617-A (KR)
Title: Method for manufacturing cosmetic composition containing the water of a hot spring of a deep sea
Inventor: PARK KI HWAL
IPC: A61K8/25
Filed: 2002-06-04
Abstract: PURPOSE: A method of producing a cosmetic composition containing purified mineral waters from deep water is provided. The cosmetic composition contains abundantly various minerals and thus has removing effects on the stratum corneum from the skin while treating athletes foot, housewife eczema, acne, pruritus or the like. CONSTITUTION: Mineral water is pumped from deep water and purified by precipitation to remove impurities. Then, it is treated with diatomaceous earth and a membrane once more to remove impurities and used to manufacture a cosmetic such as oil-in-water cosmetics or liquid cosmetics. The oil-in-water cosmetics include nourishing creams, massage creams, cleansing creams, nourishing lotions, cleansing lotions or UV-shielding cosmetics and the liquid cosmetics include cleansing lotions, skin lotions, astringent cosmetics and essences.
Patent KR-20030023450-A (KR)
Title: Aligner
Inventor: ASAMI MASATOSHI
IPC: G03F1/00
Filed: 2002-06-14
Abstract: PURPOSE: To provide an exposure device where adhesive ness between a glass mask and an object to be exposed can be improved. CONSTITUTION: In the device, a sealed space 4 is formed by installing a pressurizing glass 3 with a specified spacing on a backside of the glass mask 1. Pressurized air is introduced from a pressurizing source 5 to the sealed space 4, the pressure of the sealed space 4 is raised, the glass mask 1 is expanded in the direction of a base plate 50 and the adhesiveness with the base plate 50 is improved.
Patent KR-20030096686-A (KR)
Title: Construction for sports climbing
Inventor: BAEK SUN PIL
IPC: E04H3/14
Filed: 2002-06-17
Abstract: PURPOSE: A structure for rock-climbing training is provided to practice rock-climbing safely. CONSTITUTION: The structure for rock-climbing training contains many support frames(1) formed in the arched shape and arranged at regular intervals, many space bars(2) fixed on the support frame(1) to keep a space between the support frames(1) regularly, a nut member fixed on the support frame(1), a holder(4) placed on the inside of the support frame(1) to keep the fixed state by a fixture fastened to the nut member, a cover plate(6) fixed between the support frames(1), and a stiffener(8) fixed on the outer lower end of the support frame(1).
Patent KR-20030096873-A (KR)
Title: A frequency converting repeater system with a remote unit to which a reference frequency oscillator is unnecessary
Inventor: BYUN JONG DAE
IPC: H04B7/14
Filed: 2002-06-18
Abstract: PURPOSE: A frequency conversion repeater system without a reference frequency generator in a remote repeater and a method therefor are provided to form a local oscillating signal from a high frequency component in the remote repeater, and to perform a frequency conversion, thereby according reference frequencies of a main repeater and the remote repeater. CONSTITUTION: The first transceiver(41) receives a forward signal, and transmits a reverse signal to a main repeater(40). The first temporary storage(42a) temporarily stores the forward signal. A distributor(43) extracts a distributed signal from the forward signal. A filter amplifier(46) generates and amplifies a local oscillating signal. A forward frequency converter(44) performs a frequency conversion in order that the forward signal has the first frequency. The second temporary storage(42b) temporarily stores the forward signal. The third temporary storage(42c) temporarily stores a reverse signal having the first frequency. A reverse frequency converter(46) converts the frequency of the reverse signal into the second frequency. The fourth temporary storage(42d) temporarily stores the reverse signal. A power supplier(47) suppliers power.
Patent KR-20040004726-A (KR)
Title: A Method of reducing authentication delay for mobile host by simplified authentication token
Inventor: HYUN JAE SEOP
IPC: H04L12/46
Filed: 2002-06-25
Abstract: PURPOSE: A method for minimizing mobile host authentication delay by using a contracted authentication token is provided to prevent a mobile host from suffering from service interruption due to delay by reducing delay due to frequent authentication procedures and rapidly setting a radio access link to a new AP(Access Point). CONSTITUTION: If a mobile host succeeds in the initial authentication and the port is activated, a neighboring mobile host creates a simple token message and transmits it to an AP(AP2). The AP transfers the token message to neighboring APs(AP1,AP3) together with the ID of the mobile host. Accordingly, in case that the mobile host moves to the third AP(AP3), the authentication can be rapidly executed as authentication delay is reduced.
Patent KR-20020062880-A (KR)
Inventor: KIM DONG KWON
IPC: C09K3/18
Filed: 2002-06-26
Abstract: PURPOSE: Provided is a non-frozen liquid phase composition for removing snow and ice, which is friendly to environment and dose not cause the corrosion of cars and has an excellent snow- and ice- removing effect. CONSTITUTION: The non-frozen liquid phase composition for removing snow and ice comprises 3-25wt% of sodium chloride, 5-30wt% of ethylene glycol, and 30-80wt% of water. And the liquid phase non-frozen composition for removing snow and ice is produced by mixing the composition and stirring at a temperature of 50-60deg.C in a stirrer.
Patent KR-20040000947-A (KR)
Title: Grouping travel method of using navigation system in vehicle
Inventor: LEE YEONG SEOP
IPC: G08G1/0968
Filed: 2002-06-26
Abstract: PURPOSE: A method for group driving by using a car navigation device is provided to supply a safety and a reliability in driving the car by detecting a position of a leading and following vehicle and keeping a safety distance. CONSTITUTION: A method for group driving by using a car navigation device includes the steps of: setting a plurality of cars for driving to the same destination as one driving group; requesting(S101) the group driving mode; transmitting(S105) the list of the group cars and the information of the leading car; registering(S104) each of the information received from the representative car to transmit the finish of the registration to the registered group cars; calculating the position information of the driving car and the driving path by receiving the information of global positioning system(GPS) in response to the driving of the car to transmit the information of the calculated driving car to the car information center; and analyzing the information of the group drive cars to supply the information of the leading car to the following car and displaying the information of the following car on the terminal of the car by supplying the information of the following car to the leading car.
Patent KR-20040001872-A (KR)
Title: Method for forming contact in semiconductor device using tungsten layer
Inventor: KIM YEONG SU
IPC: H01L21/28
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to be capable of preventing the degradation of a barrier layer due to WF6 gas when a tungsten plug is formed. CONSTITUTION: An interlayer dielectric(22) is formed on a semiconductor substrate(21). A contact hole(24) is formed by selectively etching the interlayer dielectric. A barrier layer(25a) is formed on the contact hole. The first tungsten film(26a) is deposited on the barrier layer by PVD(Physical Vapor Deposition) and the second tungsten film(27a) is deposited by CVD, thereby entirely filling the contact hole(24). By planarizing the resultant structure, a tungsten plug is then formed.