baber/WOPTO huggingface dataset:
Patent KR-20000072491-A (KR)
Inventor: JANG HWANG JIN
Filed: 2000-09-06
Abstract: PURPOSE: A settlement system is provided to apply various discount ratios via a game program for inducing interests from customers so that it can enhance accessability and usage degree of the internet site. CONSTITUTION: A settlement system comprises an internet server(4), an internet site(6), a payment module(8) and a game program(10). The internet server(4) installs the game program(10d) determining a discount ratio according to the operation of users. The game program(10) is activated when the user settles a payment by using the internet site(6). If the discount ratio is determined, the payment can be discounted as much as the discount ratio or the discount money can be paid back to the user. The user completes the settlement, and then the internet server(4) gives a code to the user. The game program can be activated only if the user inputs the given code.
Patent KR-20010039885-A (KR)
Inventor: KONDO TETSUJIRO
IPC: H04N19/105
Filed: 2000-09-14
Abstract: PURPOSE: To efficiently encode a foreground in a series of pictures. CONSTITUTION: A foreground extract section 41 extracts a foreground from each of 1 st- N-th frames, and a foreground storage image configuration section 43 configures a forward storage picture resulting from overlapping the foregrounds of the 1st - N-th frames when viewing from future pictures and a backward storage picture resulting from overlapping the foregrounds of the 1st - N-th frames when viewing from past pictures. Then a learning section 45 uses the forward storage picture and the backward storage picture to obtain a prediction coefficient for linearly predicting the foreground of each frame, and a MUX(multiplexer) 51 outputs the prediction coefficient, the forward storage picture and the backward storage picture as a coding result of the foreground of the 1st - N-th frames, respectively.
Patent KR-20000072595-A (KR)
Inventor: SHIN PAN KON
IPC: D06H7/24
Filed: 2000-09-14
Abstract: PURPOSE: Provided is a punching cutting machine of fabric weight sample which has an effect on increase of productivity, reduction in cutting maintenance cost and production cost. CONSTITUTION: The punching cutting machine of fabric weight sample is comprised of: cutting part comprising of a cutting board and a knife etc. which can cut weight sample; body part connecting sample cut punch aggregation and cutting part with a handle; and a triple punching part as kernel of the weight sample cutting machine. The punching cutting machine of fabric weight sample operate as follows; setting sample on the cutting board(1), followed by pressing the handle lever(15); being pressed an impact punch elastic spring(13) to rise an impact punch(11), and hitting a punching knife impact transfer shaft(6) to develop impact by back action of a middle impact punch(9); and then being transferred the power to the knife, followed by cutting sample by impact.
Patent KR-20010030440-A (KR)
Inventor: KAWAKAMI AKINORI
IPC: F24H9/16
Filed: 2000-09-20
Abstract: PURPOSE: To reduce an installation space of a water softener. CONSTITUTION: A can body 3 and the water softener 5 are integrally arranged in an adjacent state. The can body 3 and the water softener 5 are arranged on a bed 1. The water softener 5 and a water feed means 13 are provided on a water feed line 14 reaching from a raw water tank 9 to the can body 3. The water softener 5 is provided with a salt water tank 8 and a resin cylinder 7, and a regeneration treatment is performed by making salt water flow down from the salt water tank 8 to the resin cylinder 7. The raw water tank 9, the salt water tank 8 and the resin cylinder 7 are arranged in order from the upper part. A salt charging port 24 is provided at the upper position of the salt water tank 8 on an external body 20.
Patent KR-20010050889-A (KR)
Title: Transmission
Inventor: BRANDT MARTIN
IPC: B60W10/10
Filed: 2000-10-06
Abstract: PURPOSE: A procedure for controlling gear change process of power transmission is provided to reduce the heating of friction clutch by changing engine torque and clutch torque. CONSTITUTION: A procedure for controlling the gear change process of a power transmission entails changing the engine torque and clutch torque in such a way that heating of the friction clutch is reduced. The gear change process is a power transmission shift up. At the beginning of the gear change process, with the release clutch of the running gear step closed, the output torque loading the drive train is reduced by reducing the engine torque. The friction clutch at the beginning of the gear change process transmits no torque at least as far as possible.
Patent KR-20010007848-A (KR)
Inventor: YOO SOON DONG
IPC: A47B61/04
Filed: 2000-10-07
Abstract: PURPOSE: A shoe cabinet equipped with fan, filter, aromatics, and timer is provided to control the shoe cabinet sanitarily. CONSTITUTION: Air generated from a shoe cabinet is sucked into activated carbon filter (2) after passing through suck guide (9). Purified air by filter flows into the area (6) packed with aromatics by a fan (5). Wherein, a time (7) is installed to control the retention time of the air according to the intensity of odor.
Patent KR-20020030156-A (KR)
Title: Control method of computer program used voice recognition technology
Inventor: PARK KEE BUM
IPC: G10L15/22
Filed: 2000-10-16
Abstract: PURPOSE: A method for controlling a computer program using voice recognition is provided to control an OS(Operating System) of a computer with a voice recognition technology, without an input device through a manual operation such as a keyboard or a mouse, so that the disabled persons can easily control the computer OS. CONSTITUTION: A voice command is inputted through a voice input unit(S100). Whether the inputted voice command is recognized is checked(S110). If not recognized, a message of re-inputting the voice command is outputted in a voice, and the step of S100 is returned(S120). If the inputted voice command is recognized, the inputted voice command is compared with a voice command registered in a voice data unit(S130). Whether the inputted voice command is registered is checked, and if not registered, the step of S120 is returned(S140). If the inputted voice command is registered, the command is performed(S150).
Patent KR-20010000730-A (KR)
Inventor: KIM KOANG NAM
IPC: H04N5/45
Filed: 2000-10-16
Abstract: PURPOSE: An apparatus for storing a TV set screen is provided to simply store and record a video signal output from a video output terminal of a TV set in a memory, and to display two screens on a same screen of the TV set so as to make a user compare the two screens, and to detect a predetermined signal generated by the user to record the TV screen so as to make the user easily operate a recording process. CONSTITUTION: An amplifier(110) amplifies a TV video signal output from a video output terminal of a TV set(300). An analog to digital(A/D) converter(120) converts the amplified TV video signal into a digital signal. A memory(130) stores data of the converted digital signal. A digital to analog(D/A) converter(140) converts the digital signal data into an analog TV signal, and inputs the analog TV signal to a video input terminal of the TV set(300). A controller(150) controls the amplifier(110), the A/D converter(120), the memory(130), and the D/A converter(140), according to a predetermined recording selection signal for directing a displayed video recording on the TV set(300).
Patent KR-20020030400-A (KR)
Title: Meter-rate system through network and method thereof
Inventor: LIM SU YONG
IPC: G06Q20/00
Filed: 2000-10-17
Abstract: PURPOSE: A system and a method for the specific billing through the Internet are provided to make EC(Electric Commerce) reliable by billing the contents charge provided through the Internet and the network charge in a specific method, and to facilitate a micropayment by using a payment card capable of freely charging a specific amount. CONSTITUTION: The system includes a client(20), a card issuance system(30), a billing and payment system(40), a contents providing system(50) and an authentication system(60). The card issuance system includes a card reader(32) reading the card number and usable charging amount recoded in a chargeable payment card(31), a card charger(33) charging an amount requested from a user to the payment card, an issuance processor(34) executing the entire procedure for authentication and charge of the payment card, and a connection part executing the information communication with the billing and payment system through a network. The billing and payment system includes an interface server(41), a mail server(42), a database server(43) and a processing server(44).
Patent KR-20020030868-A (KR)
Title: Handoff controlling method for mobile communication system
Inventor: HWANG SEUNG HUN
IPC: H04B7/26
Filed: 2000-10-18
Abstract: PURPOSE: A hand-off method in a reverse link synchronous type transmission method is provided to improve an entire hand-off performance by selecting a timing for performing the hand-off to a BS(Base Station) used as a reference timing by an MS(Mobile Station) and transmitting a control bit according to the selected timing. CONSTITUTION: An MS measures the strength of pilots of a conventional BS and a target BS(302), and judges whether the measured pilot strength of the target BS is sufficient(303). If the pilot strength of the target BS is sufficient, the MS receives a hand-off indication message from the conventional BS and performs a conventional hand-off(304,305). The MS measures the pilot strength of the conventional BS and the target BS and determines whether a hard hand-off is performed using a synchronous timing of the target BS(307). If the hard hand-off is performed using the synchronous timing of the target BS, the MS receives a timing hard hand-off message from the BS(308) and performs a transmission timing hard hand-off process to the target BS according to the received timing hard hand-off message(309). The MS measures the pilot strength of the conventional BS(310), and judges whether the measured value is sufficient(311). The MS transmits a pilot strength measuring message and receives the indication of the hand-off from the BS(312).
Patent KR-20020033890-A (KR)
Inventor: JUNG DAE HYEON
IPC: A01K87/00
Filed: 2000-10-30
Abstract: PURPOSE: Provided is a shaft for a fishing rod, which improves conductibility, elasticity and structural strength, and is pleasant to the touch. CONSTITUTION: The shaft for a fishing rod is characterized by comprising a core(11) having a pipe shape composed of multi-layered fiber including an inner layer(11a), a middle layer(11b) and an outer layer(11c); at least 2 metal wires arranged along the length of the core thereinside; a metal coating layer(13) coating metals having good conductibility at the outer surface of the core; and a finishing surface layer(14) coating the outer surface of the metal coating layer with a resin pleasant to the touch.
Patent KR-20010051436-A (KR)
Inventor: CARDOSO ANDRE G
IPC: G03F7/42
Filed: 2000-11-03
Abstract: PURPOSE: A method of deciding ending point of oxygen-free plasma treatment is provided to accurately detect the ending point of ashing for non oxygen plasma peeling treatment. CONSTITUTION: In this method of deicing the ending point of non-oxygen plasma treatment, used at the working of a semiconductor wafer, and non- oxygen plasma is generated by exciting a gas composition, containing a nitrogen gas and a reactive gas and is made to react to a substrate(88) carrying a photoresist/residues. The ending point is decided by optically measuring the first optically discharged signal of the resulted product of an oxygen-free resection at a wavelength of about 387 nm. When the plasma does not react to the substrate(88) any longer, the generating time of the optically discharged signal with the wavelength of about 387 nm is decided as the ending point and is displayed that the photoresist/residues are removed from the wafer. It is also possible to decide the ending point by monitoring the second optically discharged signal of the resulted product of the oxygen-free reaction at wavelengths of about 358 nm and 431 nm.
Patent KR-20020037815-A (KR)
Title: The floating separation method of contaminant from waste water by adding chemicals
Inventor: LEE YUN SEOK
IPC: C02F1/24
Filed: 2000-11-15
Abstract: PURPOSE: A method for separating contaminants such as suspended solid and dissolved solid from wastewater by an air flotation process that is combined with chemical injection is provided, which is more economical in comparison with conventional flotation processes such as dissolved air flotation and vacuum flotation because it does not require complex facilities to dissolve compressed air into a wastewater to be treated. CONSTITUTION: The method includes the steps of (i) injection of 30-40% Fe2Cl3 solution(or Al2(SO4)3 solution) into wastewater in an amount of 2 to 20ml/L· wastewater, followed by complete mixing within a period of up to 20 seconds; (ii) injection of a solution dissolved with a polymer at a mixing ratio of 2 to 4g/L·distilled water into wastewater in an amount of 5 to 30ml/L·wastewater, followed by complete mixing within a period of up to 20 seconds.
Patent KR-20020039041-A (KR)
Title: Method of fabricating Tunnel junction layer
Inventor: JUN SEONG RAN
IPC: H01S5/30
Filed: 2000-11-20
Abstract: PURPOSE: A method for fabricating a tunnel junction layer is provided, which reduces a driving voltage and a threshold current of a light emitting device using a nitride semiconductor. CONSTITUTION: According to the method, a p-type nitride semiconductor thin film(50) doped with a p-type dopant is formed, and then an n-type nitride semiconductor thin film(60) doped with an n-type dopant is formed on the p-type nitride semiconductor thin film. The nitride semiconductor thin films are formed as thick as 10-500 angstrom in a temperature range of 800-1200 deg.C using a MOCVD(Metalorganic Chemical Vapor Deposition). The n-type nitride semiconductor thin film is formed after a growth stop time for 1-1000 sec in a mixed gas atmosphere of an ammonium gas and a transport gas after forming the p-type nitride semiconductor thin film.
Patent KR-20020042007-A (KR)
Title: Method for Educating of Remote Users Responsively by Using Communication Network
Inventor: JANG JEONG HO
IPC: G06Q50/20
Filed: 2000-11-29
Abstract: PURPOSE: A reaction type remote education method using a communication network is provided to enable a user to approach to a learning object early by utilizing the performed learning result for the future provision of the learning information and the learning problem information and making the user repeatedly progress the learning. CONSTITUTION: The method comprises the steps of providing the learning data to a terminal, providing the problem information to the terminal(209), receiving the answer information generated from the answer inputted by the terminal, judging the answer by examining the received answer information(211), and providing the problem information relating to the problem occurring the wrong answer to the terminal in case of the wrong answer(215).
Patent KR-20010062202-A (KR)
Inventor: TOWLER MICHAEL JOHN
IPC: G02F1/133
Filed: 2000-12-07
Abstract: PURPOSE: A driving method for an LCD(Liquid Crystal Display) device is provided to make use of the dynamic variation in the brightness of a surface mode liquid crystal device cell having liquid crystal layer with a non-zero twist angle. CONSTITUTION: It has been found that when the applied voltage across such a cell is decreased, the brightness does not increase smoothly to its new value, but instead rises rapidly, reaches a non-equilibrium maximum value, and then slowly decays to the equilibrium value. The luminance of a display is increased by switching the liquid crystal layer, before the luminance reaches the balanced value, and using the unbalanced luminance which rose. The liquid crystal display device having a means to drive the liquid crystal layer and using a dynamic variation of the transmitivity of a liquid crystal device is also provided.
Patent KR-20010016433-A (KR)
Inventor: KIM JAE JIN
IPC: F03G1/02
Filed: 2000-12-11
Abstract: PURPOSE: A turning force device with elastic force is provided to generate a turning force with an elastic member such as a spring using permanently instead of additional fuel such as fossil fuel. CONSTITUTION: A turning force generator comprises a converter(100) having the turning moment by elastic force of an elastic member and symmetrically installed to generate a turning force, a shaft wing member(200) having a blade receiving the turning moment of the converter and an output axle(210), a clutch(300) intermitting a force to the converter, and a driving unit(400) pressurizing the clutch by converting the vertical displacement to the horizontal displacement and remaining the elastic force by applying the force to the converter. The clutch pushed by the driving unit applies the force to the converter, the elastic force of the elastic member remains, and the device generates the turning force by turning the shaft wing member.
Patent KR-20020045431-A (KR)
Title: Decision method for testing level by user with computer and questions suppliment system
Inventor: OH SEUNG JAE
Filed: 2000-12-11
Abstract: PURPOSE: A both-direction problem level decision system using a computer, a system for providing a problem and an education method using the same are provided to make a user use the difficulty information for the problem of each category directly examined by other user after distributing a learning or problem paper. CONSTITUTION: The system comprises the learning paper and problem paper(10) by each unit including the education contents suitable for the learning of each category and level, and a learning guide plan explaining when and how to use for the learning contents to the user(20). A data server(50) stores the present data needed to evaluate the contents of the learning or problem paper by each category and provides the evaluation data to the user by connecting to a computer(40) through a communication network(30) in case that the user requests the additional information.
Patent KR-20020045911-A (KR)
Title: A tension control apparatus for VCR
Inventor: CHAE YU SEOK
IPC: G11B15/43
Filed: 2000-12-11
Abstract: PURPOSE: A device for controlling tension of a magnetic recording player is provided to control tension by adjusting a forward and a reverse rotation speed of a supply reel driving ball, to support a tension arm for controlling forward tension and a tension lever for controlling reverse tension, thereby simplifying components. CONSTITUTION: A tension arm(60) is rotated in a counterclockwise direction, on the basis of a rotative axis(62), and is supported by a common spring(80). A tension post(64) rotates the tension arm by tension as guiding a tape on a front end of the tension arm. A band brake assembly(66) controls speed of a supply reel driving ball(50) by tension of the tape sensed from the tension post. Both ends of the band brake assembly are connected to the tension arm. A center of the band brake assembly winds an external surface of the supply reel driving ball. The band brake assembly differentiates an adhesion degree of the supply reel driving ball by a rotation of the tension arm according to the tape tension applied to the tension post, to control a rotation speed of the supply reel driving ball.
Patent KR-20020048836-A (KR)
Title: Use of Sargassum thunbergii hot water extract as an anti-allergic substance
Inventor: JU JONG JAE
IPC: A61K35/56
Filed: 2000-12-18
Abstract: PURPOSE: A hot extract of Sargassum thunbergii as brown algae is provided. This extract shows alleviation of bronchoconstriction induced by an antigen of a guinea pig, thereby being used for the purpose of suppression of allergic symptoms. CONSTITUTION: The hot water extract of Sargassum thunbergii is used as an antiallergic material. For an example, 1kg Sargassum thunbergii is heated in 10L water for 6 hr and filtered with gauze. Thereafter, the filtrate is freeze-dried to produce 54g powder.
Patent KR-20020051762-A (KR)
Title: lubrication device for automatic transmission
Inventor: WOO SUN CHEOL
IPC: F16H57/04
Filed: 2000-12-23
Abstract: PURPOSE: A lubricating apparatus of an automatic transmission is provided to lubricate a one-way clutch efficiently, and to improve endurance by lubricating actively in freewheeling and by restricting lubricating in not freewheeling. CONSTITUTION: An auxiliary lubricating passage(18) is branched off from a pipe between a shift control valve and a direct clutch in changing speed, and extended to a one-way clutch(10) with passing through a transmission case(12) and a direct clutch retainer(14). The one-way clutch is composed of first, second, third and fourth lubricating passages(16a,16b,16c,16d), and the diameter of the fourth lubricating passage is reduced. The direct clutch is operated at 4 or 5-speed, and line pressure is supplied to the direct clutch by the shift control valve. Lubricant is supplied through the auxiliary lubricating passage to the one-way clutch freewheeling at 4 or 5-speed. Endurance is improved with supplying lubricant according to the speed range.
Patent KR-20020052102-A (KR)
Title: Preventing apparatus for swarf sticking in centrifuge
Inventor: HYUN EUN GWI
IPC: B04B15/06
Filed: 2000-12-23
Abstract: PURPOSE: A device for preventing the adhesion of swarf of a centrifugal machine is provided to prevent the adhesion of the swarf onto the inner surface of a rotating vessel as well as the blocking of an oil discharge hole. CONSTITUTION: In the centrifugal machine(30) having a rotating vessel(36) installed inside an oil catch basin(34) and formed with an oil discharge hole along a part of the outer periphery thereof, the device for preventing the adhesion of swarf is comprised of a holding sheet(42) fixed in the inner center portion of the rotating vessel on its rim, a hitting rod(48) penetrating the rotating center of the vessel to be moved up and down so as to hit the holding sheet, and an air injection pipe(52) installed to penetrate the side of the oil catch basin so as to approach the oil discharge hole in order to inject air into the rotating vessel.
Patent KR-20020052524-A (KR)
Title: Exhausted gas recirculation apparatus
Inventor: JUNG CHI YEONG
IPC: F02M25/07
Filed: 2000-12-26
Abstract: PURPOSE: An Exhaust Gas Recirculation(EGR) device is provided to simultaneously reduce NOx and particulate matter by applying a plasma reactor to exhaust gas. CONSTITUTION: An Exhaust Gas Recirculation(EGR) device is composed of an intake manifold(11) and exhaust manifold(12) installed on one end of an engine(10) respectively, an EGR pipe(13) installed between the intake manifold(11) and exhaust manifold(12) so that the exhaust gas exhausted from the exhaust manifold(12) is introduced into the intake manifold(11), and a plasma reactor(20) installed on the EGR pipe(13). The plasma reactor(20) applies a plasma reaction to the recirculated exhaust gas before the recirculated exhaust gas exhausted from the exhaust manifold is introduced into the intake manifold, and reduces noxious gas in the recirculated exhaust gas.