baber/WOPTO huggingface dataset:
Patent KR-20030018341-A (KR)
Title: Multimedia electronic money, and issuing/authenticating/transferring method and system of the multimedia electronic money
Inventor: CHOI JONG UK
Filed: 2001-08-28
Abstract: PURPOSE: A multimedia electronic money, method and system for issuing, authenticating, and transferring the same are provided to insert a watermark including electronic money inherent information, user inherent information, pixel information at a position of a watermark having user inherent information to be deleted at a transferring process in the multimedia electronic money. CONSTITUTION: A user connects to an issuing server through a wire/wireless communication network using a terminal(S200), and inputs user information(S210). The inputted user information is used for an approval procedure in the issuing server(S220). An approval message is transmitted(S230). The user sets payment account information of a multimedia electronic money to be received(S240). If the payment account is a conventional payment account(S250), the issuing server confirms an existence of the account in a payment bank server(S260) and an issue option is selected(S270). A watermark creating unit creates a watermark including inherent information of the electronic money to be issued(S280). A watermark insertion unit receives the multimedia data and inserts the first watermark in the multimedia data(S290). A multimedia electronic money including the first watermark is transmitted to the user terminal through a wireless communication network and electronic money is issued, and a payment process for discounting money is performed to the account of the user(S300).
Patent KR-20020021070-A (KR)
Inventor: ADEGAWA YUTAKA
IPC: G03F7/00
Filed: 2001-09-12
Abstract: PURPOSE: Provided is a positive resist composition which is used for electron beam or X-ray, having excellent resolution, line width reproducibility of isolated line, high sensitivity and profile configuration. CONSTITUTION: The positive resist composition comprises (a) (i) a resin which is dissolved by acid and has increased solubility to alkali developer, (ii) alkali-soluble resin, and low molecular compound which is dissolved by acid and has increased solubility to alkali developer, or (iii) resin which is dissolved by acid and has increased solubility to alkali developer, and low molecular compound which is dissolved by acid and has increased solubility to alkali developer; (b) a compound which generates an acid by irradiation of active beam or radiation; and (c) a high molecular compound, at its side chain, having fluoroaliphatic group derived from fluoroaliphatic compound produced by telomerization or oligomerization.
Patent KR-20020023159-A (KR)
Inventor: NAKAMURA MOTONORI
IPC: C03B37/014
Filed: 2001-09-21
Abstract: PURPOSE: A method of producing optical fiber preform using deposition burners is provided to suppress J ratio variation in a longitudinal direction and to allow J ratio variation to achieve but not to be achieved from a conventional method by setting a reciprocating speed v(mm/minute), an axis rotating speed r(rpm), and a burner interval L(mm) so that a value A expressed by the expression A = (r/v) x L is in a range 40>= A>= 8. CONSTITUTION: An apparatus structure in a soot deposition process includes a vessel(4), a starting rod(1), a plurality of glass particles synthesizing burners(2) arranged in the vessel(4) in such a manner that the burners(2) are arranged with a predetermined burner interval opposite to the starting rod(1). The starting rod(1) and the row of the burner(2) is relatively reciprocally moved. The starting rod(1) is also rotating. A turning back position of the reciprocal movement is moved in a predetermined direction by each one integral-th of the burner interval. When the turning back position is moved by the burner interval, the turning back position is moved in a reversal direction. By successively repeating this operation, the glass particles are deposited on the surface of the starting rod(1) in layer form, and the glass particle deposit(3) is produced.
Patent KR-20030025967-A (KR)
Title: korean small color rainbow bread with acorn and natural plant(herb)
Inventor: KIM SANG GUK
IPC: A23L7/10
Filed: 2001-09-24
Abstract: PURPOSE: A method for preparing multi-colored rice cake by mixing acorn powder, rice flour, artemisia powder or the like with a solution treated with jade, quartz porphyry, oak charcoal, pine charcoal, mineral or the like, extruding into the form of a stick and then cooking is provided. Therefore, the food product is of desired color and esthetic appearance, nutritionally well-balanced and has a good taste and flavor. CONSTITUTION: About 1% by weight of wild bean powder, 10% by weight of cultivated bean powder, 10% by weight of mulberry leaf, 20% by weight of acorn powder, 10% by weight of rice powder, 5% by weight of wheat flour and others such as ginger, garlic, laminaria, wild herb powder, charcoal powder are blended with a suitable amount of salt, kneaded and extruded to produce rod shaped rice cake. The cut rice cake pieces are cooked with red pepper paste, seasoning ingredients, etc.
Patent KR-20030026008-A (KR)
Title: Semiconductor Memory Device with Adaptive Output Driver
Inventor: NAM GI JUN
IPC: H03K17/687
Filed: 2001-09-24
Abstract: PURPOSE: A semiconductor memory device having an adaptive output driver is provided to improve a DC(Direct Current) characteristic of an output driver by changing adaptively the strength of the output driver according to an external voltage and temperature. CONSTITUTION: A shift register portion(210) generates a control signal in order to control a pull-up transistor group and a pull-down transistor group within an output driver. A data masking buffer portion(220) generates a reference voltage compared with a level of an output driver. The first output driver(230) is used for turning on selectively pull-up transistors and pull-down transistors within the pull-up transistor group and the pull-down transistor group according to a control signal of the shift register portion(210). A comparison portion(250) compares the reference voltage of the data masking buffer portion(220) with a level of the first output driver(230) and generates a signal for deciding a shifting state of the shift register portion(210). The second output driver(240) is controlled according to a shift signal of the shift register portion(210).
Patent KR-20030025730-A (KR)
Title: Control method for washing machine having detergent amount selecting function
Inventor: CHOI SEONG BONG
IPC: D06F33/00
Filed: 2001-09-24
Abstract: PURPOSE: A washing control method of a washing machine in which the detergent amount is controllable is provided to select a real detergent injection amount with respect to a recommended detergent amount to carry out the washing pattern according to use's input, thereby carrying out the washing operation according to the pollution degree. CONSTITUTION: A washing control method of a washing machine in which the detergent amount is controllable includes the steps of sensing a clothing amount, displaying a recommended detergent amount on the basis of the sensed clothing amount, inputting a detergent amount to be injected by a user, inputting a washing course according to clothing conditions, and determining a washing pattern according to the input detergent amount and the input washing course on the basis of data stored in a microcomputer.
Patent KR-20030028097-A (KR)
Title: Electrolyte of a aluminum condenser
Inventor: JANG CHANG GUK
IPC: H01G9/035
Filed: 2001-09-27
Abstract: PURPOSE: An electrolyte for an Al electrolytic capacitor, which has a sufficient withstanding voltage and improved conductivity, is provided to be used in high-ripple small-size products and to extend the ranges of temperature and use time due to its stable characteristics at a high temperature. CONSTITUTION: An electrolyte for an Al electrolytic capacitor is produced by mixing 86.5% of ethylene glycol, 8% of ammonium-8-penyl-8 methoxyl nonan carboxylate, 5% of ammonium sebacate and 0.5% of poly diethylene glycol. The ethylene glycol is produced by mixing 5-10% of side chain dibasic acid, 1-5% of straight chain dibasic acid and poly diethylene glycol/trimethylolpropane-alt adipic acid. The electrolyte, which is produced by adding a side chain dibasic acid and a straight chain dibasic acid or a salt thereof to an ethylene glycol solvent in a particular mixing ratio, has improved solubility and characteristics at a high temperature and superior conductivity.
Patent KR-20030028973-A (KR)
Title: Touch type lcd device
Inventor: KIM CHEOL HA
IPC: G02F1/133
Filed: 2001-10-05
Abstract: PURPOSE: A touch type liquid crystal display device is provided to realize touch type liquid crystal by installing photo diodes without installing a touch screen, thereby simplifying processes and reducing manufacturing costs. CONSTITUTION: A plurality of gate lines(2) and data lines(16) crossing each other are formed on a glass substrate. A plurality of common electrode lines(4) are arranged in pixel areas in parallel with the gate lines. A plurality of thin film transistors(TFT) are arranged at each cross part of the gate lines and the data lines. A plurality of pixel electrodes(14) are arranged at the pixel areas. A plurality of photo diodes(PD) receive optical signals from the outside and flow optical current for recognizing X,Y position of specific pixels. Each photo diode includes a shielding pattern(3) to shield incident light, an active layer(8b) on the shielding patterns, a passivation layer(10b) formed on the active layer, a first electrode and a second electrode arranged on the active layer and contacting with the gate lines and the data lines, and an ohmic contact layer interposed between the active layer and the first and second electrodes.
Patent KR-20030030318-A (KR)
Inventor: JUNG HWI SEONG
IPC: G06F13/00
Filed: 2001-10-09
Abstract: PURPOSE: A universal bridge control structure is provided to offer a data communication interface between blocks used in arranging SOCs(System On Chip), specially for interfacing data asynchronously between the blocks irrespective of a clock. CONSTITUTION: The structure comprises a handshake control block, a ring oscillator block, and a synchronization module. The ring oscillator block generates local clocks and transmits the local clock to the synchronization block if a handshake signal like a request signal or an acknowledge signal is input from the handshake control block. The ring generator block, a kind of a clock generator, is chained by inverters, and can determine an inverter stage according to a client request. The clock is generated by using a phase locked loop.
Patent KR-20030030458-A (KR)
Title: control system of variable line pressure for automatic transmission
Inventor: PARK JIN MO
IPC: F16H61/00
Filed: 2001-10-11
Abstract: PURPOSE: A variable line pressure control device is provided to restrain waste of unnecessary engine driving force in N and P range and to reduce NVH(noise, Vibration, Harshness) by setting line pressure in N and P range low than line pressure in 1-speed or 2-speed of D-range. CONSTITUTION: A regulator valve receives actuating oil according to driving of an oil pump, and outputs by regulating with line pressure. A floating spool(15) is installed on movably in the end of a valve spool to set line pressure in N and P range low than line pressure in 1-speed or 2-speed of D range by controlling power operated to the valve spool in N or P range and in 1-speed or 2-speed of D range with several signal ports. The seventh port is formed to receive with signal pressure from each manual valve in 1-speed or 4-speed of D range on the left side of the floating spool. The sixth port is formed to receive signal pressure from each manual valve in N and, P range and 1-speed or 4-speed of D range.
Patent KR-20030030587-A (KR)
Inventor: CHOI YANG HWAN
IPC: H01L33/00
Filed: 2001-10-11
Abstract: PURPOSE: An LED die bonder is provided to enhance the work efficiency by automatically performing the respective processing steps of the LED die bonder working within one facility. CONSTITUTION: An LED die bonder(10) has a loading unit(11) mounting LED lead frames thereon to make the loading of the LED lead frames. A rail unit(30) receives the LED lead frames mounted on the loading unit(11), and moves them by a predetermined pitch. The rail unit(30) holds the LED lead frames for a predetermined period of time. The rail unit(30) repeatedly makes the moving and the holding of the LED lead frames. A dispensing unit(20) coats epoxy onto the cup of the LED lead frame at the rail unit(30). A head unit(111) mounts an LED chip to the cup of the LED lead frame held at the rail unit(30). An ejection unit(60) separates the LED chip from the LED seat such that the head unit(111) correctly makes the mounting of the LED chip. An unloading unit(70) mounts the LED lead frames bonded with the LED chips thereon. A control unit(80) manages and controls the respective processing steps.
Patent KR-20020029859-A (KR)
Title: Direct separation and extraction of type i atelocollagen
Inventor: SEO HWAL
IPC: C12P21/00
Filed: 2001-10-13
Abstract: PURPOSE: A direct separation and extraction of type I atelocollagen is provided, therefore high purity atelocollagen can be rapidly and cheaply extracted from the soft tissue and hard tissue of a mammal. CONSTITUTION: The direct separation and extraction of type I atelocollagen from the soft tissue of a mammal comprises the steps of: washing the soft tissue of a mammal with 0.05M Tris-HCl, pH 7.4 and 0.9% NaCl; removing hair from the soft tissue and cutting the tissue into 1 cm; swelling the treated soft tissue in 0.5M acetic acid solution for 5 to 48 hours; cutting the soft tissue to 1 to 3 mm; adding 0.5M acetic acid solution into the soft tissue to homogenize it; diluting the homogenized suspension with 0.5M acetic acid solution; adding pepsin into the diluate; cultivating the suspension at 4 deg.C for 5 to 48 hours with agitation; centrifuging the cultivated suspension at 15,000xg for 10 to 120 minutes to remove precipitate; adding 5M NaCl solution into the supernatant; filtering the supernatant with a filter assembly having a size of 360,000 dalton and recovering the filtrate; filtering the filtrate with a ultrafiltration system having a size of 300,000 dalton or less to remove NaCl and peptide; dialyzing the filtrate and adjusting pH of the filtrate to pH 7.4 with 0.1N NaOH and 0.1N HCl; and sterilizing the filtrate with 70% ethanol and freeze-drying it at 20 to 70 deg.C for 12 to 72 hours.
Patent KR-20030032214-A (KR)
Title: The filling method and construction of insulating material of steel-concrete construction used lightweight aerated concrete.
Inventor: KANG SEONG PIL
IPC: E04B2/86
Filed: 2001-10-16
Abstract: PURPOSE: An insulation charging method of a steel concrete structure using lightweight aerated concrete is provided to reduce construction expenses, to shorten the period of construction and to improve the precision of construction and the stiffness of a joint. CONSTITUTION: The insulation charging method of a steel concrete structure using lightweight aerated concrete comprises the steps of assembling an unit panel manufactured with an upper track(4), a lower track, a joist(7), a stud(8), a gusset plate(5) and a brace(6) using a base track, attaching a double-sided adhesive tape on both edges of the unit panel to prevent the outflow of the lightweight aerated concrete, attaching insulations on both sides attached with the double-sided adhesive tape, attaching a plaster board or plywood(15) on the insulations, interposing an injection pipe in each lightweight aerated concrete inlet(3) of the unit panel separated by a stud(8), then filling up lightweight aerated concrete from the lower side of a panel in a job site.
Patent KR-20030037831-A (KR)
Title: Image communication terminal having laser beam output function
Inventor: HONG CHANG HUI
IPC: H04N7/14
Filed: 2001-11-06
Abstract: PURPOSE: A video communication terminal having laser beam outputting function is provided to point at a target view placed behind the terminal with laser beam to capture a desired target more easily and rapidly. CONSTITUTION: A video communication terminal having a rotatable camera includes a laser beam outputting unit(100) for outputting laser beam behind the terminal, and a laser beam outputting unit driver(200) for driving the laser beam outputting unit to generate the laser beam. The video communication terminal further includes a camera rotation detector(300) for detecting the direction of the camera, and a controller(400) for controlling the laser beam outputting unit driver according to the detected direction of the camera to control output of the laser beam.
Patent KR-20030041543-A (KR)
Title: Guiding apparatus for wire rod surface inspection
Inventor: KANG MYEONG GWON
IPC: B21B1/18
Filed: 2001-11-20
Abstract: PURPOSE: A guiding apparatus is provided in which operator is capable of discriminating and judging whether the wire rod is defective or not through monitor and signal sound according to difference of the signal processed defects by signal processing defects on billet and line when final roll passed wire rod passes through eddy current inspection sensor. CONSTITUTION: In a wire rod coil defect detector comprising a table(203) which is installed on rails(201), and to which pneumatic cylinder(202) is attached; and a sensor(200) installed on the upper part of the table to detect defects of a wire rod transferred(102), the guiding apparatus for detecting defects of wire rod comprises front and rear guides(11,61) fixed to the central part of front and rear sides of the sensor to guide the wire rod to a certain position of the central part of the sensor; and a roller guide part(50) comprising a roller(1) that is installed adjacently to inlet and outlet of the front and rear guides(11,61) and supports the wire rod(102) from both sides of the wire rod to fix transfer position of the wire rod, and an inner guide(22) narrowed in a direction of the roller, wherein the wire rod passes through the roller guide, and the front end part of the wire rod passing the roller guide enters into roller guide of the rear side so that the wire rod is maintains a certain position at a sensor part between the front and rear guides without shaking.
Patent KR-20020004910-A (KR)
Inventor: PARK SOON
Filed: 2001-11-21
Abstract: PURPOSE: A method for reverse group buying and target marketing is provided to construct a predetermined community, to selectively buy goods in accordance with the selling conditions of sellers, and to embody the target marketing. CONSTITUTION: First, a consumer is registered as a member and the interest field of the consumer is checked in registering. Then, if a buying community newly formed is an interest community of the member, this fact is informed to the member and the registration to the community is inquired to the member. At this time, the community is presented not as a temporary community but as a continuous community.
Patent KR-20030042543-A (KR)
Title: System for determining Precision orbit and method thereof
Inventor: CHOI GYU HONG
IPC: B64G1/10
Filed: 2001-11-23
Abstract: PURPOSE: A system and a method for deciding an accurate orbit of a satellite are provided to enhance the deciding performance of the orbit of the satellite by using only L1 carrier phase data of a single frequency. CONSTITUTION: A satellite control system includes a TTC(Telemetry Tracking and Command) module(510), a satellite operating sub-module(520), and a MAPS(Mission Analysis and Planning Subsystem)(530). The TTC module is used for receiving the remotely measured data from a satellite, tracking the satellite, and performing a link function with the satellite. The satellite operating sub-module is used for extracting L1 carrier phase data by processing and analyzing the remotely measured data of the TTC module, monitoring a state of the satellite, and generating remote command data to control the satellite. The MAPS is used for deciding an accurate orbit of the satellite and analyzing and planning a mission by using the L2 carrier phase data L1/L2 carrier phase data, and a path error due to the ionosphere .
Patent KR-20030042840-A (KR)
Title: Exchangeable Thread Tie Bar For Injection Molding Machine
Inventor: HONG SEONG WON
IPC: B29C45/64
Filed: 2001-11-24
Abstract: PURPOSE: A tie bar with a separable screw portion for injection molding is provided to prevent loss of materials in increasing a diameter of the screw portion and torsion in manufacturing, to reduce cost for repairing and maintaining by changing the screw portion only when the tie bar is broken and to improve durability of a connecting screw by adjusting a form of the screw. CONSTITUTION: A tie bar with a separable screw portion for injection molding comprises a male screw member(20) and a female screw member(30). The male screw member is composed of a male screw body(22) and a male screw portion(24) integrally. An outer edge of the male screw body is formed as a thread, and male screw portion is extruded from one surface of the male screw body. The female screw member has a female screw portion(32) combined to the male screw portion in the shape of a rod. A diameter of the male screw member is identical with or longer than a diameter of the female screw member. The male screw portion is tapered and the female screw portion is tapered to correspond to the male screw. Thereby, loss of materials is prevented when the diameter of the screw portion is increased. Torsion is prevented in manufacturing, and only screw portion is changed when the tie bar is broken.
Patent KR-20030045227-A (KR)
Inventor: HUH YEONG
IPC: F16J15/43
Filed: 2001-12-01
Abstract: PURPOSE: A connecting structure of a sealing ring is provided to prevent the generation of gap between both ring ends and separation of ring ends due to shock, by adhering both ring ends with a magnetic force, so that optimizing the sealing performance. CONSTITUTION: Both ends, a front and a rear end parts(5a,5b), of a ring are connected to each other via a connecting unit(6) generating magnetic force. The connecting unit is composed of magnetics(6a,6b) inserted into insertion holes(5a',5b') of fixed depth and a spring(6c) pushing magnetics to the outside to make magnetics to be contacted to each other. Magnetics have opposite polarity to attract each other.
Patent KR-20020000538-A (KR)
Inventor: LEE JUNG WOOK
IPC: G05B19/414
Filed: 2001-12-05
Abstract: PURPOSE: A remote control system for wireless robot using an Ethernet is provided to control a wireless robot from a remote place by using an Ethernet. CONSTITUTION: A client PC(Personal Computer)(10) is used for receiving a robot control command from a user. A hub(12) is connected with the client PC(10). A web server(16) is connected with the client PC(10) by using the hub(12) and a node(14) connected with the hub(12). The web server(16) receives the robot control command from the client PC(10). A radio transmission portion(18) is used for receiving the robot control command and transmitting the robot control command as a radio signal. A radio reception portion(20) is used for receiving the radio signal from the radio transmission portion(18), converting the radio signal into the robot control command, and driving a motor driver. A robot(22) operates a motor.