baber/WOPTO huggingface dataset:
Patent KR-20030014882-A (KR)
Title: Apparatus and Method for Driving of Metal Insulator Metal Field Emission Display
Inventor: MUN SEONG HAK
IPC: G09G3/22
Filed: 2001-08-13
Abstract: PURPOSE: A device and method of driving a planar field emission display is provided, which reduces output impedance of a scan driving part. CONSTITUTION: A data driving part(44) supplies a data pulse to data lines(D1-Dn) based on whether data is supplied or not. A scan pulse supplying part(40) is installed between a reset pulse voltage(Vr) and a scan pulse voltage(-Vs), and has the first and second switches(SW1,SW2) for controlling output impedance of a scan driver IC(42). The first switch(SW1) is connected between a ground voltage(GND) and the reset pulse voltage(Vs), and the second switch(SW2) is connected between the ground voltage and the scan pulse voltage.
Patent KR-20030017837-A (KR)
Title: Automatic Collection System of Service Charge Using Bluetooth Module
Inventor: KIM NAM JU
IPC: G06K17/00
Filed: 2001-08-23
Abstract: PURPOSE: A system for automatically collecting a service charge using a Blue-tooth module is provided to connect a point measuring a service use amount with a branch settling the charge through a prepayment IC card by not using a wire but performing measurement and control through the Blue-tooth module. CONSTITUTION: A Blue-tooth IC card terminal part(200) comprises an IC card(100), a card reader(206), an Blue-tooth IC card terminal(201), the Blue-tooth module(205) transmitting an on/off control command according to the remainder of the IC card(100), an antenna(204), a communication connection terminal(202), and an MMI(Men-Machine Interface)(203) setting up and controlling an LCD, an LED indicator and a function of the terminal(201). A Blue-tooth measuring terminal comprises a Blue-tooth antenna receiving the on/off control command, the Blue-tooth module(211) interpreting a signal, an output port(212) outputting the interpreted signal to a supply interrupting device(214), signal converters(218,219), and an A/D(Analog/Digital) converter(217) converting an analog signal outputted from the signal converters(218,219) into a digital signal in order to transfer the signal to the IC card terminal(201).
Patent KR-20030018117-A (KR)
Title: Moneybox for display an amount of saving
Inventor: KWON O WON
IPC: A45C1/12
Filed: 2001-08-27
Abstract: PURPOSE: A saving box indicating a saving amount is provided to arouse a user's curiosity by counting and indicating the sum of money input into the saving box whenever a coin is input thereinto. CONSTITUTION: The saving box includes a coin receiving space formed within a body and a coin input port. An input sensing portion(21) is mounted inside the rear of the coin input port and senses the input of a coin. A microcomputer(22) controls the operation of the system according to an output signal of the input sensing portion. A coin discriminating portion(23) discriminates the type of a coin input through the coin input port according to the control signal of the microcomputer. An input amount arithmetic portion(24) computes the amount of money input according to the control signal of the microcomputer.
Patent KR-20030020099-A (KR)
Title: Diaper with funtional equipment
Inventor: CWON HYUN OAK
IPC: A61F13/42
Filed: 2001-09-01
Abstract: PURPOSE: Provided is a functional diaper which uses a recognition sensor for moisture or taste at a place to sense moisture or taste well so that it helps carers to know the state of the diaper immediately. CONSTITUTION: The functional diaper is characterized by comprising the parts of: the recognition sensor(20) which senses moisture or taste to generate melody or sound when the change of moisture or taste is sensed at the diaper; and a peripheral device(50) which is matched to the recognition sensor to turn on or off a lamp, generate sound, send or receive data or display image for informing the carers of the wet state of the diaper.
Patent KR-20030026714-A (KR)
Inventor: LEE YEONG SU
IPC: A63B55/00
Filed: 2001-09-26
Abstract: PURPOSE: Provided is a cover for a putter which pushes a head to a cover or draws it out to put the cover on or off the head for improving inconvenience in switching so that it increases users' convenience. CONSTITUTION: The cover for the putter is characterized by comprising the parts of: a body part(200,200a) having a neck part(210,210a) which is sewn on a connection part to form the cover; a reception room which is formed by sewing inner cloth(300) on inner side of the cover; an open hole which is formed by sewing both rear edges of the base part by the connection part; and an entrance(500a) which is connected to an entrance(500) of the neck part.
Patent KR-20030027515-A (KR)
Title: Method for information service in communication system
Inventor: KIM GYEONG SU
IPC: H04B7/26
Filed: 2001-09-28
Abstract: PURPOSE: A method of servicing information in a communication system is provided to use a system of charging fees in proportion to access time or data amounts during data communication, thereby enabling users to receive various kinds of information from a server at low cost. CONSTITUTION: When a user selects automatic download service items, a web server sets the service items in an internal database with user log-on information of an information phone(300). The web server supplies a data communication service, reads the service items by using the user log-on information, and transmits updated information corresponding to the service items to the information phone(310). The information phone stores the updated information corresponding to the service items in an internal memory(320). A display displays that the updated information corresponding to the service items is downloaded(330). The display displays the updated information according to a set service item information display option(340).
Patent KR-20030027587-A (KR)
Title: Oil level gage
Inventor: LEE JU HANG
IPC: F01M11/12
Filed: 2001-09-29
Abstract: PURPOSE: An oil level gauge is provided to achieve improved convenience by eliminating the cumbersome process of wiping off the oil during checking of the oil level. CONSTITUTION: An oil level gauge comprises a handle(5) for forming a pressure difference by cutting off the atmospheric pressure contacting the oil; a main rod(6) supporting the handle and contacting the oil stored in an oil storing unit; and a sub rod(7) spaced apart from the main rod and arranged in parallel to the main rod, wherein the sub rod forms an empty space for the oil and prevents flow of the oil introduced into the space by preventing change of pressure in the space in accordance with the operation of the handle. The handle includes a press end(5a) having an elasticity; a movable mass(5b) arranged to be movable by the press end; a connection cable(5d) having an end connected to the movable mass and the other end disposed in the main rod area; and a spring(5c) with elastic force for generating restoring force of the movable mass.
Patent KR-20020027213-A (KR)
Inventor: CHEN LAN
IPC: H04J1/00
Filed: 2001-09-29
Abstract: PURPOSE: A wireless resource assigning method and a base station unit are provided to have high efficiency, high flexibility and high stability. CONSTITUTION: A base station reads an experience ratio corresponding to a present point of time to calculate an immediate ratio(201). Then the base station decides a weight coefficient(203) and calculates a sum of a value resulting from multiplying the weight coefficient with the experience ratio and a value resulting from multiplying the weight coefficient with the immediate ratio as a ratio at a present point of time(204). Then the base station assigns channels of an incoming frequency band and channels of an outgoing frequency band according to the ratio at the present point of time(205), adjusts the frequency bands of incoming and outgoing links(207) and adjusts a built-in transmission reception filter so as to satisfy the channel configuration of the assigned incoming and outgoing frequency bands(208). Then the base station uses an outgoing notice channel to transmit the information of the incoming frequency bands to a mobile station(210).
Patent KR-20030029210-A (KR)
Title: structure of heat exchanger of condensing boiler
Inventor: KIM SEONG GEUN
IPC: F28D1/04
Filed: 2001-10-05
Abstract: PURPOSE: A structure of upward combustion heat exchanger of condensing boiler is provided to prevent deterioration of efficiency of the boiler due to condensed water. CONSTITUTION: A sensible heat part heat exchanger(20) is installed on an upper side of an upward combustion burner. A latent heat part heat exchanger(30) is installed on an upper side of the sensible heat part heat exchanger. A platy condensed water drip pan(40) is slopingly installed on a lower part of the latent heat part heat exchanger and has protrusions(41) formed on three sides to discharge condensed water generated during condensation of exhaust gas and dropping to a condensed water outlet(31) on a side thereof. A cover(50) is joined directly to an upper part of the latent heat part heat exchanger and has an exhaust outlet(51) formed thereon.
Patent KR-20010106322-A (KR)
Inventor: AHN MYUNG SU
IPC: C02F3/00
Filed: 2001-10-11
Abstract: The invention relates to a power supply chain (1) for guiding cables, flexible tubes and the like between two connection points, comprising several chain links connected and detached by upper and lower crossbars. Said links are assembled in two parallel strands, overlap each other and can be inclined. In each chain strand, the chain links (2) alternate in the form of inner links (3) having inner overlap areas (5) and outer links (4) having outer overlap areas (5). Inclination of the chain links (2) in relation to each other is limited by stops (8, 9, 12, 13) which are arranged in the overlap areas. The curvature of the chain (1) is defined by the arrangement of the stops (8, 9, 12, 13). By arranging the symmetrically disposed stops (8, 9, 12, 13) in an unsymmetrical position in relation to the central axis running in the longitudinal direction of the chain (S2), two different curvatures of the power supply chain (1) can be obtained using the same inner and outer links (3, 4) depending on the orientation of the links (3, 4) in relation to the longitudinal direction of the chain.
Patent KR-20030033639-A (KR)
Title: An apparatus for passing the strip in bridle roll
Inventor: JUNG YEON HO
IPC: B21B37/00
Filed: 2001-10-24
Abstract: PURPOSE: An apparatus for passing a strip through bridle rolls is provided which guides the top part of the strip to the upper threading roll safely and maintains left and right balances of the strip to improve work efficiency and prevent safety accident when passing the strip through the bridle rolls from the rolling mill inlet. CONSTITUTION: In a rolling facility comprising upper and lower bridle rolls and upper and lower gates (3a,3b) between a pay off reel (9) and rolling mills to proceed the strip so that strip unwounded from the pay off reel (9) is threaded between the rolling mills, the apparatus comprises a pair of left and right cylinder members (21a,21b) the front end of rod of which is moved back and forth toward the upper bridle roll; a plural rotation shafts (31,32,33) both ends of which are rotationally assembled between link blocks (22a,22b) mounted on the front end of the rod of the cylinder members (21a,21b); a power transmission means (37) for transmitting rotary power of a driving roll (34) that is surface contacted with the outer circumferential surface of the upper bridle roll to the respective rotation shafts (31,32,33); and front and rear rolls (35,36) mounted on the rotation shafts (31,33) so that the outer circumferential surface of the front and rear rolls (35,36) is contacted with the surface of the strip between the upper bridle roll and the upper gate (3a).
Patent KR-20030035479-A (KR)
Title: Method for preventing the loss of portable terminal having bluetooth module
Inventor: RYU SEUNG HUN
IPC: H04B1/38
Filed: 2001-10-31
Abstract: PURPOSE: A method for preventing the loss of a portable terminal having a Bluetooth module is provided to prevent the loss of the portable terminal by informing user that distance between an earphone and the portable terminal is distant through a character message and a voice message. CONSTITUTION: If a user executes a local area wireless communication function, a portable terminal is operated as a handsfree mode for checking a communication distance with a slave(S1-S3). If the communication distance with the slave is over a uniform distance, the portable terminal is converted into a loss preventing mode for measuring a power level of a signal received from the slave and judging whether the power level is less than a certain level(S4-S6). If the power level is less than the certain level, the portable terminal transmits a voice or character message to the slave for warning the loss of the portable terminal to the user(S7).
Patent KR-20030039212-A (KR)
Title: Arcade game equipment
Inventor: KIM YEONG CHEOL
IPC: A63F13/422
Filed: 2001-11-12
Abstract: PURPOSE: Provided is an arcade game machine which gives gamers a pole piece like a medal, a coin or like as a premium so that it helps the gamers to enjoy a video game and a premium game at the same time. CONSTITUTION: The arcade game machine comprises the parts of: a detector for the pole pieces(100) which detects the pole pieces inserted through a pole piece insertion line(10) and sends them to a controller(900); an input tool(200) which sends an operation signal to the controller; an image generator(300) which displays image by a control signal visually; a pusher for the pole pieces(400) which pushes the pole pieces on a base(B) forwardly and returns a part of the pole pieces or provides them to a return tool for the pole pieces(500) that supplies the pole piece to a line selector for the pole pieces(600); the line selector for the pole pieces which induces the pole piece to the base or a storage for the pole pieces(800) that stores the recovered pole pieces; and the controller which controls the entire machine.
Patent KR-20030042484-A (KR)
Title: Low Temperature Poly-Si Crystalizing Apparatus for Flat display
Inventor: CHO SAENG HYEON
IPC: H01L21/20
Filed: 2001-11-22
Abstract: PURPOSE: A low temperature polysilicon crystallization apparatus for a flat plate display is provided to prevent the damage of a substrate by using a heater and a high power ultraviolet lamp. CONSTITUTION: A lower heater(20) is installed in a chamber(10) for supporting a substrate(100), wherein the lower heater(20) is capable of moving up and down. At this time, the substrate(100) is preheated by the lower heater(20). A high power ultraviolet lamp(30) is installed at the upper portion of the substrate(100) for carrying out a crystallization process. At this time, the bulk damage and warpage of the substrate(100) is prevented by carrying out the crystallization process at the low temperature using the lower heater(20) and the high power ultraviolet lamp(30). Preferably, the wavelength of ultraviolet is 150-400mm and the luminous intensity of the high power ultraviolet lamp(30) is 100-400mJ/cm2.
Patent KR-20030044351-A (KR)
Title: Ziegler-natta catalyst for tuning mwd of polyolefin, method of making, method of using, amd polyolefins made therewith
Inventor: GRAY STEVEN D
IPC: C08F4/654
Filed: 2001-11-29
Abstract: PURPOSE: A polyolefin catalyst, its preparation method, and a polymer and a polymerization method of α-olefins using the catalyst are provided, to control the molecular weight distribution of polyolefins by using a Ziegler-Natta catalyst having a high activity and an excellent fluff form. CONSTITUTION: The preparation method of a polyolefin catalyst comprises the steps of contacting a soluble magnesium dialkoxide represented by Mg(OR'')2 (wherein R'' is a substituted or unsubstituted hydrocarbyl group of C1-C20) with a halogenating agent to obtain a product A; contacting the product A with a first halogenating/titanate agent to obtain a product B; contacting the product B with a second halogenating/titanate agent stronger than the first agent to obtain a product C; contacting the product C with an organoaluminum preactivator to obtain a preactivated catalyst; and heating the preactivated catalyst at about 90-150 deg.C for about 0.5-24 hours. Preferably the halogenating agent is a compound represented by ClAR'''x, wherein A is a non-reducing oxyphilic compound, R''' is a hydrocarbyl group of C2-C6, and x has a valence of A-1; the first halogenating/titanate agent is a blend of two fourfold-substituted titanium compounds having identical four substituents, wherein the substituents are a halide or alkoxide of C2-C10; and the second halogenating/titanate agent is a titanium halide.
Patent KR-20030046215-A (KR)
Title: A spirometer using a disposable mouthpiece
Inventor: CHA UN JONG
IPC: G01F1/40
Filed: 2001-12-05
Abstract: PURPOSE: A respiratory gas measurement apparatus is provided to allow for high accuracy of measurement, while reducing manufacturing costs. CONSTITUTION: A respiratory gas measurement apparatus comprises a main body having a pressure difference sensor and a temperature measurement thermistor; and a respiratory tube arranged to be attachable/detachable to/from the main body. The respiratory tube includes a cylindrical tube having two diamond-type apertures formed in an opposite direction at the outer surface of the cylindrical tube; a sensor rod(240) inserted into the two apertures. The sensor rod has two air flow tubes(242) formed in the interior of the sensor rod, wherein each of the two air flow tubes has sampling holes(244) formed symmetrically toward an inlet and an outlet of the respiratory tube. The sensor rod has, at the top portion thereof, a quadrangular pyramid-shaped unit(246), and at the bottom thereof, a support(248). The cylindrical tube is fixed by upper and lower protrusions(246a,248a) formed at the quadrangular pyramid-shaped unit and the support, respectively.
Patent KR-20020023688-A (KR)
Inventor: JUNG SOON TECK
IPC: C12G3/04
Filed: 2001-11-29
Abstract: PURPOSE: A method for producing liqueur of Aralia elata Seemann is provided, therefore the leaves, stems roots and optionally edible shoots of Aralia elata Seemann can be used in foods, and consequently the value and utility of Aralia elata Seemann can be increased. CONSTITUTION: The method for producing the liqueur of Aralia elata Seemann comprises the steps of: diluting alcohol up to 40%; extracting the leaves, stems and roots of Aralia elata Seemann with the 40% alcohol to produce the leaf extract, stem extract and root extract of Aralia elata Seemann; diluting the extracts of Aralia elata Seemann with 40% alcohol and water up to 15%, 20%, 25%, 35% respectively; adding sugar, cyclodextrin, oligosaccharide into the diluted extracts of Aralia elata Seemann to produce Aralia elata Seemann leaf liqueur, Aralia elata Seemann stem liqueur and Aralia elata Seemann root liqueur.
Patent KR-20030047153-A (KR)
Title: The New User Interface System and Method Using Voice Recognition for Electronic Devices that were controlled by Remote Controller or Keypad
Inventor: IM SO YOUNG
IPC: G10L15/22
Filed: 2001-12-08
Abstract: PURPOSE: A new user interface system and method of an electronic system employing voice recognition are provided to allow a user to control the interface system and method rapidly and conveniently. CONSTITUTION: A user interface system includes a voice transmitter(10), a memory(21), a voice recognition engine(22), a microcomputer(23), and a CPU(30) of an electronic system. The voice transmitter receives a voice command of a user to convert the voice command into an electric signal. The memory stores reference voice data previously learnt. The voice recognition engine compares the voice signal received from the voice transmitter with the reference voice data to recognize a user's command and transmits the recognized result. The microcomputer delivers a single command code allocated to each of functions of the electronic system to the electronic system according to the recognized result of the voice recognition engine. The CPU executes a function corresponding to the voice command.
Patent KR-20030048514-A (KR)
Title: A test jig for temperature controller
Inventor: HAN YONG SU
IPC: G01R31/00
Filed: 2001-12-12
Abstract: PURPOSE: A jig for testing a temperature controller is provided to test sequentially product functions by using a program installed in a computer. CONSTITUTION: A jig includes a base plate(10), a product installation portion(20), a terminal pin(30), a connector, and a communication portion(50). The product installation portion(20) is formed on an upper side of the base plate. A temperature controller is inserted into the product installation portion(20). The terminal pin(30) is installed at the product installation portion(20) in order to be connected to a terminal of the temperature controller. The connector is electrically connected to the terminal pin(30) in order to connect a computer and a relay box to the terminal pin. The communication portion(50) is formed at the side portion of the product installation portion(20) in order to be connected to a communication test portion.
Patent KR-20030053641-A (KR)
Title: Casting method of continuous casting plant in steady speed
Inventor: CHOI CHUN HAENG
IPC: B22D11/16
Filed: 2001-12-22
Abstract: PURPOSE: A steady speed casting method in continuous casting process is provided to improve quality of cast articles by terminating casting in the steady casting speed, thereby preventing quality defects generated on slab passing through final continuous casting operation and reducing generation amount of pipe generated by excessive shrinkage. CONSTITUTION: In an operation method using an ordinary continuous casting facility for manufacturing slab by solidifying molten steel in the liquid state, the steady speed casting method in continuous casting process is characterized in that close time point of valve for cooling water nozzles(51) is controlled so that the cooling water nozzles(51) installed in each cooling zone composing the second cooling section(52) to spray cooling water onto the slab are closed after the tail part of the slab(160) has completely passed the second cooling section(52) when a tail part of the slab(160) passes through second cooling section(52), wherein pinch roll of the continuous casting facility is trisected pinch roll, and hydraulic pressure of hydraulic press for the pinch roll of segment corresponding to a part where a proceeding direction of the slab(160) is changed from vertical direction to horizontal direction when the continuous casting facility is in the withdrawal mode is adjusted to 0 bar in case that width of the slab(160) is less than a distance between inner sides of both side rolls of the pinch roll.
Patent KR-20030051106-A (KR)
Title: Household Water Filter Using Biological Slow Sand Filtration and Activated Carbon Fiber for Rural Area
Inventor: LEE SEUNG HWAN
IPC: C02F9/00
Filed: 2001-12-15
Abstract: PURPOSE: The household water filter using biological slow sand filtration and fibrous activated carbon is provided to contribute to health of rural resident with low cost materials. CONSTITUTION: The household water filter comprises a preprocess which cultivates biofilm with an aeration and a gravel layer, a process which treats water through the slow sand filtration and comprises a fine sand layer, a coarse sand layer, and a gravel layer, and a process which treats water with fibrous activated carbon.