baber/WOPTO huggingface dataset:
Patent KR-20010103061-A (KR)
Inventor: KIM SUNG SOO
Filed: 2001-05-17
Abstract: 본 발명은 이메일 금융거래 방법에 관한 것으로서, 특히 ＰＫＩ의 전자서명과 암호화 기술을 이용한 이메일 금융거래 방법에 관한 것이다. 
     본 발명의 목적은 온라인 금융거래시 ＰＫＩ를 이용하여 무결성, 인증, 기밀성, 부인방지의 4대 요소를 충족하여 개인정보 보안문제를 해결할 수 있는 이메일 금융거래 방법을 제공하기 위한 것이다. 
     본 발명에 따른 방법은 송신자가 송금 통보 메일을 작성한후 전자서명 및 암호화하여 수신자에게 발송하고, 수신자가 송신자로부터 송금 통보 메일 수신후 메일 내역을 확인하고 자신의 계좌로 송금을 의뢰하는 이체 요청 메일 및 송신자로부터 수신한 메일을 암호화한후 금융기관 서버로 발송하며, 금융기관 서버가 송/수신자로부터 수신된 암호화 메일을 복호화함으로써 송/수신자의 입력사항을 대조한후 상기 입력사항이 일치하면 송신자가 의뢰한 금액을 수신자에게 이체한다. 
     본 발명의 상기한 구성의 본 발명에 따르면, 전자서명(인증) 및 암호화 기술에 의해 온라인 금융 서비스에서의 개인정보 보안문제를 해결할 수 있기 때문에 종래기술에 비하여 보다 안전한 온라인 금융거래가 가능하다. 또한, 온라인 거래 완료후 발송하는 결과메일에 금융기관이 사용하는 인증서가 첨부되므로, 상기 결과 메일이 추후에 법적인 효력을 지니는 온라인 금융거래에 대한 입증자료로 활용될 수 있다.
Patent KR-20020089915-A (KR)
Title: Method and apparatus for measuring a tilt angle in a serial type ion implantation unit
Inventor: CHO DAE BOK
IPC: H01L21/265
Filed: 2001-05-25
Abstract: PURPOSE: An apparatus and a method for measuring a tilt angle in serial type semiconductor implantation equipment are provided to measure a practical ion implantation angle by forming a light source on a chamber wall and installing a reflective plate on a platen. CONSTITUTION: A chamber wall(100) and a platen(102) are installed in the inside of semiconductor implantation equipment. A beam terminal plate(104) is formed on the chamber wall(100). The beam terminal plate(104) is used for displaying a reflective beam reflected from a reflective plate(108). A light source(106) can be formed as a laser beam generator. The light source(106) is vertically formed on a predetermined position of the beam terminal plate(104). The light source(106) is connected with a power supply. The reflective plate(108) is used for reflecting the laser beam provided from the light source(106).
Patent KR-20020090517-A (KR)
Title: Display device for driving information
Inventor: YUN SEOK JUN
IPC: B60K35/00
Filed: 2001-05-28
Abstract: PURPOSE: A vehicle instrument board information display unit is provided to promote safety in driving without being hindered in concentrating driver's attention forward. CONSTITUTION: In a vehicle instrument board information display unit, an analog instrument displays an output signal converting a speed meter signal(12), a tachometer signal(14), a fuel gauge signal(16), or a coolant thermometer signal(18) into digital signals through an A/D converter circuit(10). A digital instrument board displays an output signal converting the speed meter signal, the tachometer signal, the fuel gauge signal, or the coolant thermometer signal into such digital numbers as a segment and a dot matrix not through the A/D converter circuit or shows by a diagram of a graph type in proportion to the input signal value, and indicates on a display(8) with a transparent background. A right and left rotation signal(20,22) or an alarm or indicator signal(24) is converted into a digital signal and the output signal is shown by a diagram and indicated on the display with a transparent background installed to a front window. Therefore, operating information is given to a driver without being hindered in a field of vision of the front window.
Patent KR-20020091944-A (KR)
Title: Lottery management system using bio-information
Inventor: YOON TAE SIK
Filed: 2001-06-01
Abstract: PURPOSE: A system for managing a lottery ticket using living body information is provided to purchase a lottery ticket through an on-line by an authenticating process on an information communication network through living body information of a lottery ticket buyer. CONSTITUTION: A living body authentication terminal(2) receives living body information of a lottery ticket buyer. A network terminal(4) transmits the living body information received from the living body authentication terminal(2) through an information communication network, receives a living body authentication, and purchases a lottery ticket through an on-line under the living body authentication. A lottery ticket managing device(6) performs an identity inquiry by the received living body information, receives a living body authentication and performs a lottery ticket issuing process and a lottery ticket drawing process through the network terminal(4) based on the living body authentication process. A financial information processing device(22) performs an identity inquiry by the living body information, receives a living body authentication according to a payment request with respect to a lottery ticket being issued from the lottery ticket managing device(6), and performs a payment approval with respect to a payment amount of money in accordance with the number of issuing amount of lottery tickets based on the living body authentication. A living body authenticating device(12) performs a living body authenticating process in accordance with an identity inquiry through living body information from the lottery ticket managing device(6) and the financial information processing device(22) on condition that living body information of the lottery ticket buyer is registered in advance.
Patent KR-20020092128-A (KR)
Title: H00d by train tunnel
Inventor: HWANG SEON GEUN
IPC: E21D9/14
Filed: 2001-06-02
Abstract: PURPOSE: Provided is a hood for decreasing micro-pressure wave of a rail tunnel with 0.25Km grade of length extension to greatly reduce the micro-pressure wave generated during a high entering speed of a train into the tunnel and to decrease noise and vibration at an exit side of the tunnel. CONSTITUTION: The hood comprises inclined banks at an entrance and an exit of a rail tunnel having a length of 0.25km. The bank at the entrance has a slope angle of 45 degrees while the other bank at the exit has a slope angle of 15 degrees. Each of the entrance and the exit is in a slave track pattern and the banks are extended corresponding to perpendicular cross-section of the tunnel at the entrance/exit portions. The hood has a longitudinal end being gradually shorter from lower sides to upper sides of the entrance/exit portions to be inclined.
Patent KR-20020094279-A (KR)
Title: Interior transit management system
Inventor: CHO IN HO
Filed: 2001-06-08
Abstract: PURPOSE: An interior construction intermediating management system is provided to intermediate a relationship between a consumer and a construction company so that it can reduce an interior construction cost or a construction bidding cost. CONSTITUTION: The system comprises databases(41), a database manager(42), a material selector(43), a construction cost calculator(44), a bidding condition setter(45), an insurance setter(46), and a mail manager(47). The databases(41) stores data on construction companies, designers, materials, consumers, resident conditions and insurances. The database manager(42) manages the data stored at the database manager(42). The material selector(43) selects an interior material desired by the consumer. The construction cost calculator(44) calculates the cost taken in the selected interior construction. The bidding condition setter(45) sets a condition needed when a construction company participates in a bid. The insurance setter(46) sets an insurance for preventing a conflict between the construction company and the consumer in the interior construction. The mail manager(47) transmits a construction request or a construction order via a mail between the construction company and the consumer.
Patent KR-20020093522-A (KR)
Title: Temperature response type heater
Inventor: LEE MYEONG JUN
IPC: H05B3/20
Filed: 2001-06-09
Abstract: PURPOSE: A temperature sensitive heater is provided, in which nylon thermistor is included in the heater, to thereby allow temperature control unit to detect temperature of the heater and control driving current of the heating coil. CONSTITUTION: A temperature sensitive heater comprises a nylon thermistor(11) interposed between a cord type heater(20) and an electrical insulator coating layer, and which detects temperature of the heater and has negative temperature characteristics; a current supply terminal(13) connected to one of inner and outer surfaces of the nylon thermistor; and a temperature detection terminal(12) connected to the other of inner and outer surfaces of the nylon thermistor, and which permits a temperature control unit to control driving current of the heater.
Patent KR-20020094956-A (KR)
Title: method for fabricating dual gate of semiconductor device
Inventor: KIM DONG JIN
IPC: H01L21/336
Filed: 2001-06-12
Abstract: PURPOSE: A method for manufacturing a dual gate of semiconductor devices is provided to prevent a penetration generating in a gate of a PMOS transistor by using a nitridation processing. CONSTITUTION: A gate insulating layer(104) and an amorphous silicon layer(106) are sequentially formed on a substrate(100) defined by a PMOS and NMOS transistor region. By performing a nitridation processing, a first and second nitridation region(110,112) are formed on the gate insulating layer(104) and the amorphous silicon layer(106), respectively. Boron ions are implanted to the PMOS transistor region by using a first photoresist pattern(108). Phosphorous ions are implanted to the NMOS transistor region by using a second photoresist pattern. A metal film is formed on the resultant structure. Then, a dual gate and a dual source/drain region are formed.
Patent KR-20020002227-A (KR)
Title: Catalyst for purifying exhaust gas and exhaust gas purifying apparatus
Inventor: MIYOSHI SEIJI
IPC: B01D53/86
Filed: 2001-06-20
Abstract: PURPOSE: Provided is an exhaust gas purification catalyst, which is capable of enhancing the NOx absorption efficiency of a NOx absorbent material, i.e., the lean NOx purification rate, in an environment of excess oxygen of high-level exhaust gas oxygen concentration while achieving an improvement in total exhaust gas purification efficiency, by providing an improved oxygen storage material in the lean NOx purification catalyst. CONSTITUTION: In a catalyst for exhaust gas purification which comprises (a) a NOx absorbent material which absorbs NOx in an exhaust gas in an environment of excess oxygen whose exhaust gas oxygen concentration level is high, whereas, when the exhaust gas oxygen concentration level becomes lower in a given temperature range, the NOx absorbent material releases the absorbed NOx and (b) a precious metal, the exhaust gas purification catalyst further comprises an oxygen storage material which releases a larger amount of oxygen in the given temperature range in comparison with other temperature ranges. As a result of such arrangement, the NOx absorption efficiency of the NOx absorbent material in an environment of excess oxygen of high exhaust gas oxygen concentration level, i.e., the lean NOx purification rate thereof, can be improved.
Patent KR-20020097373-A (KR)
Title: The pipe structure of compressor for decreasing noise
Inventor: KANG TAE HO
IPC: F24F13/24
Filed: 2001-06-20
Abstract: PURPOSE: A pipe structure of a compressor is provided to reduce vibration noise by alternating cylindrical pipes to pipes with waveform portions. CONSTITUTION: A waveform portion(31) is formed in an inlet pipe(22) and an outlet pipe(23) to reduce noise of specific frequency by vibration from a compressor(21). The movement of the specific frequency wave is isolated by controlling the height, the depth and the wavelength of the periodical waveform portion. Thereby, the noise of a system is reduced by minimizing the transmission of the vibration through pipes.
Patent KR-20030000364-A (KR)
Title: Multi-Vision Apparatus and Method by TFT-LCD
Inventor: KIM BEOM SIK
IPC: G06F3/14
Filed: 2001-06-23
Abstract: PURPOSE: A multi-vision device using TFT-LCDs and a method for implementing the same are provided to obtain a signal large screen at moderate prices and reduce power consumption of a multi-vision device. CONSTITUTION: A multi-vision device using TFT-LCDs includes analog-to-digital converters(200) receiving the wanted number of image signals, converting analog signals into digital signals, and transmitting the digital signals to a display control part(210); the display control part storing the digital signals at a video memory(220), calling the digital signals in the wanted size, and transmitting the called digital signals to TFT-LCD controllers(230); the video memory part receiving and storing the digital signals; the TFT-LCD controllers receiving the digital signals and displaying the digital signals on the TFT-LCDs; and a power part supplying power to the whole multi-vision device.
Patent KR-20030002040-A (KR)
Title: Method for fabricating cylinder capacitor in semiconductor memory device
Inventor: CHOI EUN SEOK
IPC: H01L21/8242
Filed: 2001-06-30
Abstract: PURPOSE: A fabrication method of a cylindrical capacitor is provided to improve a capacitance and an integration degree by directly depositing a lower electrode using a PEALD(Plasma Enhanced Atomic Layer Deposition) without forming a cap oxide. CONSTITUTION: An interlayer dielectric(20) is formed on a semiconductor substrate. After forming a contact hole by selectively etching the interlayer dielectric(20), a storage contact plug(21) is formed in the contact hole. A photoresist pattern having a hole to expose the storage contact plug(21) is formed on the resultant structure. A lower electrode(24) is directly formed at bottom and sidewalls of the hole by using a PEALD method. After removing the photoresist pattern, a dielectric film and an upper electrode are sequentially formed on the lower electrode(24).
Patent KR-20030003445-A (KR)
Title: Friction reduce structure for rotary comrressor
Inventor: LEE JAE YEOL
IPC: F04C29/00
Filed: 2001-07-02
Abstract: PURPOSE: A structure for reducing friction of hermetic rotary compressor is provided to improve efficiency of the compressor by reducing friction area of a contact surface. CONSTITUTION: At least two oil grooves(11) are formed on an inner circumferential part contacting with a rotary axis of a lower bearing(6C) in a direction perpendicular to a main body. The contact surface is supplied with sufficient lubricant to improve abrasion resistance thereby. Friction area of the contact surface is reduced as much as area of the oil grooves to reduce input energy needed for driving of a compressor.
Patent KR-20030006667-A (KR)
Title: Multi-layer, multi-touch and pattern recognition touch pad and multi-wheel mouse
Inventor: JUNG CHAN HEE
IPC: G06F3/045
Filed: 2001-07-11
Abstract: PURPOSE: A touch pad for recognizing multiple layer contact pattern and wheel mouse capable of measuring multiple rotation are provided to discriminate pressing operations in a notebook pad, detect a signal, and click a corresponding functional key by recognizing a plurality of touches and comparing a movement pattern of many detected touch points with a memorized movement pattern. CONSTITUTION: An electric signal generated through a double layer touch position detecting pad(1-1,1-2) is interpreted on an X-axis, Y-axis contact signal detector(2) or a double contact movement pattern reader(2-3) and a contact number detector(2-1). A movement pattern of a plurality of touches set from a stored storing medium, a touch number setting, and a movement on the electric signal are compared. A switching portion(4-1) which receives a signal in an electric signal processing portion(4) generates an input signal for commanding an operation of a setting functional button(right button click and a left button click of a mouse, direction keys, and other connection setting key) by corresponding to an input signal, and operates a computer.
Patent KR-20030008287-A (KR)
Title: Construction method for 2arch tunnel
Inventor: KIM DONG HYEON
IPC: E21D9/00
Filed: 2001-07-19
Abstract: PURPOSE: A construction method for a two-arch tunnel is provided to shorten a period of construction and to reduce the expenses. CONSTITUTION: The construction method for a two-arch tunnel comprises the steps of: excavating a center tunnel(10) to the appointed height(100); installing a timbering system(91) to the excavated center tunnel(10); installing a waterproofing screen(93) between right, left vertical sections of a shallow end(100) of the center tunnel(10) connected to right, left tunnels(20,30); installing a concrete lining(93) and a column(40) between right, left vertical sections of the center tunnel(10); excavating right, left tunnels(20,30) to make shallow parts(200,300) of right, left tunnels(20,30) lower than the height(100) of the center tunnel(10), wherein the inclination of the shallow parts(100,200,300) of the center tunnel(10) and the right, left tunnels(20,30) is over 2 percent to drain off underground water flowing in the shallow part(100) of the center tunnel(10) naturally through the shallow parts(200,300); installing a timbering system(91), a waterproofing screen(92) and a concrete lining(93) on the shallow parts(200,300) of the excavated right, left tunnels(20,30); and installing a drainpipe(53) and a drainage way(54) to both lower ends of the right, left tunnels(20,30) to drain off underground water.
Patent KR-20020010507-A (KR)
Inventor: KIDO RYOTA
IPC: C08L55/02
Filed: 2001-07-25
Abstract: PURPOSE: A rubber-reinforced styrene-based transparent resin composition and its preparation method are provided, which has balanced good properties comprising transparency, color, impact resistance, stiffness and chemical resistance. CONSTITUTION: The rubber-reinforced styrene-based transparent resin composition comprises a styrene-based copolymer reinforced by a rubber polymer, and the acetone-soluble resin monomer component contained in the composition comprises 5-70 wt.% of an aromatic vinyl monomer; 30-95 wt.% of an unsaturated carboxylic acid alkylester-based monomer; 0-50 wt.% of a cyanate vinyl monomer; and 0-50 wt.% of other monomer capable of copolymerizing with the monomers. The acid number of the acetone-soluble resin is 0.01-1 mg KOH/g. Also the rubber-reinforced styrene-based transparent resin composition comprises (a) 10-95 parts by weight of a melt copolymer in the process of the continuous mass polymerization or continuous solution polymerization of a vinyl-based monomer mixture; and (b) 5-90 parts by weight of a graft copolymer prepared by copolymerizing a rubber polymer and a vinyl-based monomer, wherein 0.1-30 wt.% of a pellet thermoplastic resin is added to the graft copolymer previously and the mixture is mixed with the copolymer (a) after mixing in melt or semi-melt state.
Patent KR-20030010841-A (KR)
Title: double-capacity compressor
Inventor: NOH CHEOL GI
IPC: F04B9/04
Filed: 2001-07-27
Abstract: PURPOSE: A double capacity compressor is provided to improve efficiency by efficiently limit relative movement of an eccentric part and an eccentric sleeve. CONSTITUTION: A compressor includes a hollow cylindrical eccentric part(21) placed on one end of a crankshaft and having a center(21a) eccentric to a rotating center(20a) of the crankshaft; a hollow cylindrical eccentric sleeve(30) joined to a periphery of the eccentric part so that the center thereof is eccentric to the center of the eccentric part and either the eccentric part rotates alone or the eccentric part and the eccentric sleeve rotate together; and a relative rotation limiting device comprising an insertion member, an insertion rod(40), organically fixed to the eccentric part and the eccentric sleeve and a track part, an orbital hole(33), formed on either the eccentric part or the eccentric sleeve and having fixed angle range to which one end of the insertion member is mounted so as to limit relative rotation of the eccentric part and the eccentric sleeve.
Patent KR-20030010983-A (KR)
Title: Moving object based Motion estimation Wavelet picture Compression and Decompression system
Inventor: KIM YEONG MIN
IPC: G06T9/00
Filed: 2001-07-28
Abstract: PURPOSE: A moving object based motion estimation wavelet motion picture compression/decompression system is provided to separate only a moving object and wavelet-transform the separated moving object so as to flexibly change an image size. CONSTITUTION: A moving object based motion estimation wavelet motion picture compression/decompression system includes a frame difference calculator(302) for calculating a difference between two video frames, a bounding box extractor(304) for tracking a block adjacent to an object to extract a rectangular bounding box, the first and second wavelet processors(310,320) for wavelet-transforming and quantizing each frame image in the bounding box, a mask generator(340) for generating a mask of a moving object, and a moving object separator(361) for separating a moving object from the frame output from the second wavelet processor. The system further includes a motion estimator(362) for calculating motion error and motion vector, a background image extractor(350), a wavelet transform/quantization unit(410) for wavelet-transforming and quantizing the second frame of the input image, the first to fifth entropy coders(421,422,423,424,425) for entropy-coding the data output from the motion estimator, bounding box extractor, wavelet transform/quantization unit, and a multiplexer for multiplexing the signals output from the first to fifth entropy coders to output encoded bit streams.
Patent KR-20030016007-A (KR)
Title: Door trim for automobile
Inventor: EUM GYEONG HUN
IPC: B60J5/04
Filed: 2001-08-20
Abstract: PURPOSE: A door trim for a vehicle is provided to simplify the assembling work and reduce the cost. CONSTITUTION: Plural brackets(14) are formed at the lower end of a main panel(10) and a hole(15) is bored through the bracket. A support plate(30) and a cap(31) are formed into one body to a boss(21) in forming the boss at the position corresponding to the hole of a sub-panel(20). The cap is inserted into the hole or the hole is inserted into the cap, and the front and rear around the hole formed to the bracket is supported to the supported and the cap. Thereby, the main panel and the sub-panel are coupled.
Patent KR-20020015949-A (KR)
Inventor: EZAKI TOMOTAKA
IPC: H01J29/04
Filed: 2001-08-20
Abstract: PURPOSE: Vacuum fluorescent display is provided to prevent X-ray leakage and overheat of the phosphor layer with a simple structure. CONSTITUTION: A vacuum fluorescent display comprises a cathode electrode(4) for emitting electrons, a grid electrode(5) for extracting the electrons from the cathode electrode, an anode electrode(6) for accelerating the electrons extracted from the cathode electrode, at least one envelope(1) which accommodates the cathode electrode, the grid electrode, and the anode electrode in a vacuum space and has a display portion having light transmission properties, a phosphor layer(2) formed on an inner surface of the display portion of the envelope and adapted to emit light upon bombardment of the electrons accelerated by the anode electrode, and a cap made of an X-ray shielding material and supported outside the envelope so as to surround the display portion of the envelope through a gap, the cap having a light exit surface from which the light emitted from the phosphor layer emerges through the display portion of the envelope.
Patent KR-20020021593-A (KR)
Inventor: ROLDAN ALBERTO PERES
IPC: C11C5/00
Filed: 2001-08-22
Abstract: PURPOSE: A transparent and elastic free-standing compound for preparing a candle and a free-standing candle prepared from the compound are provided, to allow a candle to maintain the free standing condition even when it is lit by a flame produced due to the combustion of a wick that crosses the body of the candle and projects toward the outside one of its ends. CONSTITUTION: The free-standing compound comprises 75-88 wt.% of a hydrocarbon oil; and 12-25 wt.% of at least one copolymer selected from the group consisting of triblock and diblock polymers, wherein the hydrocarbon oil has a viscosity of at least 180 SSU(saybolt second universal) at 37 deg.C(100 deg.F) or a viscosity of 32 CST at 40 deg.C and a flash point of 220 deg.C(425 deg.F) or higher. Preferably the wick of the candle prepared by using the compound is a cotton yarn dipped into an alcohol solution of a vegetable resin.