baber/WOPTO huggingface dataset:
Patent KR-20010039836-A (KR)
Title: Charging device and charging method thereof
Inventor: SOMEYA KAORU
IPC: H02J7/00
Filed: 2000-08-22
Abstract: PURPOSE: Provided is a charging device, capable of realizing significant miniaturization and cost reduction by reducing the number of voltage monitor circuits connected in parallel with the respective capacitors, while a current supplied to plural capacitors constituting a capacitor bank is reduced. CONSTITUTION: This charging device consists of a capacitor bank(20), constituted of a plurality of capacitors(C1-C4), a power source circuit(10) which supplies a prescribed charging current(1A) and charges the capacitor bank(20), and a voltage monitor circuit(30) detecting and monitoring the voltage charged in the capacitor bank(20). At charging, the capacitors(C1-C4) are connected in series, and the charging current(1A) is supplied. At voltage monitoring operation, supplying to the charging current(1A) is turned off, and the capacitors(C1-C4) are connected in parallel.
Patent KR-20020015817-A (KR)
Title: Floating Decimal Fraction Adder
Inventor: KIM TAE MIN
IPC: G06F7/50
Filed: 2000-08-23
Abstract: PURPOSE: A floating-point adder is provided to efficiently decrease power consumption by using a Barrel shifter in case that the number of leading zero is more than 4 and using a multiplexer in case that the number of leading zero is less than 4. CONSTITUTION: The first multiplexer(21) fits the place of decimal portions of data(a,b) inputted from the outside. The first adder(22) adds the fitted data(a,b) outputted from the first multiplexer(21). The second multiplexer(23) perform a normalization procedure in case that the leading zero of the output of the first adder(22) is between 0 and 4. The first Barrel shifter(24) performs the normalization procedure in case that the leading zero of the output of the first adder(22) is more than 4. The firs rounding unit(25) rounds the output of the second multiplexer(23) or the first Barrel shifter(24) and outputs the rounded value to a multiplexing and integrating unit(31). The second barrel shifter(26) fits the place of decimal portions of the data(a,b). The second adder(27) adds two numbers outputted from the second barrel shifter(26). The third multiplexer(28) normalizes the output of the second adder(27). The second rounding unit(29) rounds the output of the third multiplexer(28) and outputs the rounded value to the multiplexing and integrating unit(31).
Patent KR-20000064142-A (KR)
Inventor: BAEK HUNG JAI
Filed: 2000-08-24
Abstract: PURPOSE: A method for providing an internet advertisement is provided to enable an advertiser to easily order an internet advertisement and a user also easily to gain desired information of the advertiser by constructing an advertisement associated database according to a name of a company, an industrial classification and a region. CONSTITUTION: An advertising page database is embodied so that an advertising page can be displayed with only one click(S1). If an advertiser or an internet user accesses a management server to order advertisement or to search information, the management server confirms the connection state of the advertiser or the internet user(S2). In case that the connection of the advertiser or the internet user is detected, the management server makes an initial screen, comprising its image, advertisement order form hyper link, search window, displayed(S3). If the advertiser clicks the advertisement order form hyperlink(S4), the management server displays an advertisement order form input window so that the advertiser can make an advertisement order(S5).
Patent KR-20020016191-A (KR)
Title: Rubber composition improved blow-out resistance
Inventor: JANG DONG HO
IPC: C08L21/00
Filed: 2000-08-24
Abstract: PURPOSE: Provided is a rubber composition having improved blow-out, which includes sulfur, N-t-butyl-2-benzothiazole sulfenamide, carbon black, and etc., therefore, it has a high strength and can minimize the generation of heat. CONSTITUTION: The rubber composition includes 100phr of raw rubber, 5-6phr of the sulfur, 1.5-2phr of the N-t-butyl-2-benzothiazole sulfenamide, 70-80phr of the carbon black, 1.5-2phr of 1,3-bis(citracoimidomethyl)benzene (perkalink 900), and 3-4phr of A73A, wherein the carbon black has an iodine adsorption of 17-20g/kg and a DBP oil absorption amount of 115-130cm¬3/100 and the A73A is a mixture salt of aliphatic zinc soap and aromatic carboxylic acid.
Patent KR-20020016351-A (KR)
Title: Control method and device for silence mode of portable terminal by base station
Inventor: PARK JONG BU
IPC: H04B7/26
Filed: 2000-08-25
Abstract: PURPOSE: A method and apparatus for controlling the silence mode of an MS(Mobile Station) by a BS(Base Station) is provided to make MSs compulsorily enter a silence mode so that users can receive telephone calls in a vibration mode or a mute state. CONSTITUTION: An apparatus for controlling the silence mode of an MS by a BS in a multi-cell radio communication system consists of a line driver(310), a control part(320), a switch(SW1), and an RF module(330). The line driver(310), connected to a WTIB(Wireless Terminal Interface Board), transmits and receives signals. The control part(320) gives a silence mode command to a bit allocated to a silence mode among the frame data received from the line driver(310) and processes the input/output data of the line driver(310). The control part(320) is comprised of a silence mode control part(321), a demultiplexer(322), and an RSSI multiplexer(323). The silence mode control part(321) is composed of a bit counter and a logical OR circuit. The switch(SW1) inputs a manger' silence mode control data to the data inputted from the control part(320). The RF module(330) transfers the data transmitted from the control part(320) to an MS so that the MS can be operated in the silence mode and receives signals from the MS.
Patent KR-20020018393-A (KR)
Title: A Lithium Sulfur Secondary batteries using multi-layer separator
Inventor: CHOI SU SEOK
IPC: H01M4/58
Filed: 2000-09-01
Abstract: PURPOSE: A lithium sulfur secondary battery is provided, to prevent the leakage of polysulfide due to the dissolution into an electrolyte solution by cross-linking an electrode plate and a cross-linkable polymer-containing electrolyte and to inhibit the growth of dendrite and the corrosion of lithium by depressing the direct contact of lithium and an electrolyte, thereby improving the lifetime. CONSTITUTION: The lithium sulfur secondary battery comprises a cathode active material which is at least one selected from the group consisting of sulfur(S8), lithium sulfide and lithium polysulfide; an anode active material which is a lithium metal or a lithium alloy; an electrolyte solution which contains a cross-linkable polymer electrolyte; a conductive material; and a binder. Preferably the polymer electrolyte is selected from the group consisting of a poly(ethylene oxide)-based polymer, an acrylate-based polymer, an urethane-based polymer, an epoxy-based polymer and their mixtures.
Patent KR-20010050343-A (KR)
Inventor: KADOBORI TADASHI
IPC: A63F13/211
Filed: 2000-09-06
Abstract: PURPOSE: To play a game with relatively free motion of a body. CONSTITUTION: A portable signal generator which is provided on a game machine and held in hand by a game player comprises an impulse sensor 30 for generating signals with the tapping motion of a game player and an acceleration sensor 31 for generating signals with the swinging motion of the game player, both being built in a signal generating member as a case consisting of first-fourth layers 20-23 and a cover 32.
Patent KR-20020021869-A (KR)
Title: 2 channel integration and thin type speaker having function of vibration
Inventor: LEE JAE MIN
IPC: H04R1/00
Filed: 2000-09-18
Abstract: PURPOSE: A two-channel thin film type speaker with a vibration function is provided to reduce fabrication costs by forming a speaker of a thin film type having the vibration function. CONSTITUTION: A frame(110) has a center plate including a predetermined opening portion and a multitude of section bent on an edge portion of the center plate. A yoke(120) has a support plate located at the opening portion, an erected wall extended from an edge portion of the support plate to an outside direction, and an outside plate extended from an end portion of the erected wall to an outside of the erected wall. A circular vibration plate(160) is combined with the sections to cover a space formed by the center plate and the sections. A panel type vibration plate(130) is fixed to a main body. The panel type vibration plate faces a space formed by the support plate and the erected wall. The first magnet(141) is connected with the outside plate and the center plate. The second magnet(151) is formed in the space of the yoke(120). The first voice coil(143) is combined with the circular vibration plate(160). The first voice coil(143) is located between the support plate and an inner circumference of the opening portion. The second voice coil is combined with the panel type vibration plate(130). The second voice coil(155) is located between the erected wall and the second magnet(151). A damper is fixed to the frame(110) and the panel type vibration plate(130). A pole piece(153) is connected with the second magnet(151). The first terminal plate(171) and the second terminal plate(175) are connected with the first and the second voice coils(143,153), respectively.
Patent KR-20020022982-A (KR)
Title: The Site Management System Using A Intuitive User Interface And A On-line Service Marketing System Using The System
Inventor: LEE SEUNG HAN
IPC: G06F17/00
Filed: 2000-09-21
Abstract: PURPOSE: A site management system of an IUI(Intuitive User Interface) and an online service marketing service using thereof are provided to enable a general user to easily manage an automated Internet business system and service through the IUI without a separate management education. CONSTITUTION: When a user selects an object(113) to do an action for the information contents(112) in a site management area(106) in order to manage a web server(103), the object calls an information contents control program(114) linked with the object. The information contents control program brings and initializes all information to control the information contents, and waits for a request of manager. If the manager requests an action to control the information contents to the information contents control program, the program executes the corresponding service by using an information database system(110), information, data storing/graphic image/multimedia contents(111), a function and service of an application server(119), and visually shows the result at instant through a path(118).
Patent KR-20020023521-A (KR)
Inventor: LEE JONG HWA
IPC: C07K16/12
Filed: 2000-09-22
Abstract: PURPOSE: Provided are development of novel treatment for prevention and therapy of H. pylori infected gastric disease, and high immunogenic anti H. pylori IgY, thereby more effectively preventing or treating the infection of Helicobacter pylori without using antibiotics. CONSTITUTION: The high immunogenic anti H. pylori IgY is prepared by separating an antigen from H. pylori using Brucella agar medium containing horse serum; administrating the whole cell lysate of Helicobacter pylori into a chicken Hy-Line Brown; isolating anti H. pylori IgY from the egg-yolk of the chicken Hy-Line Brown by centrifugation and ultrafiltration; and cultivating the isolated anti H. pylori IgY in Brucella broth or agar containing 5% of Bovine calf serum.
Patent KR-20000072784-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-09-23
Abstract: PURPOSE: A pressurizing liquid discharge cap is provided to prevent contents from overflowing through a discharge pipe when a used container falls down. CONSTITUTION: A cap(1) is pressurized on the neck of a container and a sill of the cap elastically goes over the ring shaped sill of the container to be combined each other. In use, a cover(4) is lifted by a guiding portion(14) to separate a sealing portion(8) from a discharge hole(7). In this state, a handle(11) inside the expanding pipe is pulled to separate a discharge hole cork(10) from a discharge hole(7). The container is squeezed to discharge contents, and after use, the contents are sucked into the container to keep clean.
Patent KR-20020030516-A (KR)
Title: Payment Method for the electronic transaction
Inventor: JANG YEONG DAL
Filed: 2000-10-18
Abstract: PURPOSE: A price payment method for EC(Electric Commerce) is provided to transfer payment result to a shopping mall and user after executing a payment according to the inquiry result by make a payment system of credit card company/bank directly inquire the credit/deposit of user. CONSTITUTION: The method comprises steps of receiving the information for credit card, shopping mall and purchase from a user by connecting to a communication network(230), executing a credit inquiry of user by using the credit card information of user(240), paying the purchasing price of user by using the purchase information and transmitting the payment result to the shopping mall and user in case of having no credit problem(270), and transmitting the payment denial of user to the shopping mall and user in case of having a credit problem.
Patent KR-20010040125-A (KR)
Inventor: HOSAKA TAIJI
IPC: H01R13/64
Filed: 2000-10-18
Abstract: PURPOSE: To enable attaching a connecting subject, like a memory module of which differences in level are formed in accordance with difference in the species for prevention of mis-mounting, by only comparatively easy operation without the necessity of changing the whole connector. CONSTITUTION: Keys (convex) 16, 25 which are fitted on two key grooves (concave) installed at a memory module are installed separately at a housing 2 and a slider 5 of a main body 2. The memory module in which a key groove location of one side is different is enabled to be attached on a connecter 1 by only changing the slider 5.
Patent KR-20020034682-A (KR)
Title: Method for removing sulfur from crude ceriumhydroxide to adapt it as raw material for high pure ceric ammonium nitrate
Inventor: KIM GANG SEOK
IPC: C01F17/00
Filed: 2000-11-03
Abstract: PURPOSE: A method for removing sulfur from cerium hydroxides formed by treating cerium-contained ore with sulfuric acid is provided for use as raw materials in preparation of high purity(>=99%) ceric ammonium nitrate applied to oxidant catalysts and electronic circuit etchants. CONSTITUTION: The removing method is as follows: adding 1-5% HNO3 of two times as much as cerium hydroxide to sulfur-contained cerium hydroxides(0.1-1mm) obtained from treating cerium-contained ores(<=2mm) with acid; adding NaOH(50%) of 1.1-2.5times as much as the equivalent of sulfur, and stirring for 1-2hrs.; washing the salt with deionized water to remove Na2SO4 and adjust pH of the salt between 7-8.
Patent KR-20020037177-A (KR)
Title: Honey drink added radish
Inventor: KIM YONG HYUN
IPC: A23L2/38
Filed: 2000-11-13
Abstract: PURPOSE: A process of preparing a honey beverage by crushing a radish, mixing honey and then adding sugar is provided. Whereby, the beverage has an effect on reducing hangover and enhancing digestion. CONSTITUTION: A radish is mixed with spring water in an amount of 2 to 5% by weight, based on the weight of spring water, crushed and heated at 100deg.C or more. Thereafter, the radish juice is added with 2 to 5% by weight of a honey and 2 to 8% by weight of sugar, sterilized and cooled.
Patent KR-20020037571-A (KR)
Title: Hand-phone having a function prevented to approaching noxious insects
Inventor: LEE GYU WON
IPC: H04B1/40
Filed: 2000-11-14
Abstract: PURPOSE: A portable terminal having a noxious insect preventing function is provided to prevent the approach of noxious insects by generating an ultrasonic wave of a specific frequency which the noxious insects dislike. CONSTITUTION: An oscillator element(110) generates a periodic pulse signal and outputs the periodic pulse signal to a CODEC(50). The CODEC(50) adjusts the frequency of the pulse signal to a set-frequency which noxious insects dislike and outputs the adjusted frequency to an amplifier(60). The amplifier(60) amplifies the pulse signal provided by the CODEC(50) and outputs the amplified signal through a speaker(SP). A user selects and adjusts a frequency depending on the kind of noxious insects through a frequency setting switch(120). The CODEC(50) converts the pulse signal provided by the oscillator(110) to be suitable for the adjusted frequency.
Patent KR-20010060331-A (KR)
Inventor: LIM SANG JIN
IPC: G06Q20/04
Filed: 2000-11-16
Abstract: PURPOSE: A direct payment system for a credit card member store and a processing method thereof are provided to easily manage a user's payment for product by enabling the user to directly pay the price for a product to a credit card member store with a credit card in case that a credit card company approves the use of the user's credit card. CONSTITUTION: A server(4) is connected to a plurality of credit card member store terminals(21¯25). In case that there's a transaction at a credit card member store(2), information on the transaction is controlled. In case that the server(4) is connected to a bank(6) and there's a transaction at the credit card member store(2), a payment is controlled in order to directly pay for the credit card member store(2). The server(4) is connected to a credit card company(3) through a VAN company(5). It is confirmed whether the use of a credit card is approved.
Patent KR-20020038383-A (KR)
Inventor: HA GEUN DONG
IPC: H01J29/07
Filed: 2000-11-17
Abstract: PURPOSE: A color selection apparatus for a CRT is provided to reduce weight of flat CRT by reducing the volume of stiffness member for giving tension to the mask, while reducing the overall length of a flat CRT. CONSTITUTION: A color selection apparatus(32) comprises a frame including a pair of support members(32c,32d) disposed at a predetermined spacing and a pair of stiffness members(32a,32b) interposed between the support members and coupled to the support members; and a mask(32e) having a plurality of electron beam passage holes(320e), and which is coupled to the support members. Each of the stiffness members has a continuous non-linear shape from an end to the other end of the stiffness member. Each of the stiffness members has an arc shape having no linear portion in an overall shape.
Patent KR-20010100753-A (KR)
IPC: B23P19/06
Filed: 2000-11-20
Abstract: For tightening threaded connectors (1), a plurality of fluid-operated torque tools (3) are used, each engaging with a respective threaded connector. It is sensed when at least one of the fluid-operated torque tools (3) reaches a point during an advance stroke when it permits a return ratcheting, and automatically all pistons of all fluid-operated torque tools (3) are retracted even if the remainder of the pistons of the fluid-operated torque tools are not advanced to a point when the return ratcheting of the tools is permitted. <IMAGE>
Patent KR-20020043822-A (KR)
Title: Apparatus and Method thereof Database Access
Inventor: HONG JEONG GI
IPC: G06F17/00
Filed: 2000-12-04
Abstract: PURPOSE: A system and a method for database accessing are provided to improve data integrity, security and performance by making an EMS(Element Management System) take complete charge of data communication and data control of an MS(Management System) via a database interface. CONSTITUTION: The system comprises a database(10) to store the data, an EMS server(30) to control the system via a database interface(30a), and a client(20) to access to the database via the database interface. A client corresponding to a user interface outputs a command. The command is transmitted to the EMS server. The EMS server analyzes the header composing the command. If database processing is requested, the database interface in the EMS server is called. An SQL(Structured Query Language) is written by the database interface. The SQL is requested for the database. A result of command processing is responded to the client.
Patent KR-20020044751-A (KR)
Inventor: DO JEONG MAN
IPC: B22F3/10
Filed: 2000-12-06
Abstract: PURPOSE: A methods of microstructure control for cu-cr contact materials for vacuum interrupters and contact materials manufactured thereby are provided to manufacture copper-chromium contact materials for a vacuum load-break switch which has an interception performance and an insulation feature by forming a perfect structure. CONSTITUTION: A mixing powder is obtained by mixing powders with respect to a copper(Cu), a chromium(Cr), and a heat-resisting element. The copper(Cu) is used for a matrix material. The chromium(Cr) improves an electric feature of a contact material. The chromium includes a chromium particle which has a particle size of 200-300 micro meter in order to reduce an oxide coating amount deteriorating the electric feature. The heat-resisting element makes a chromium particle in a matrix to be minute. The mixing powder is processed by one selected from a sintering method, an infiltration method, and a pressure forming method to obtain a sintered body.
Patent KR-20010025326-A (KR)
Title: Computer aided optimum design of steel box girder bridges
Inventor: CHO HYO NAM
IPC: G06F17/50
Filed: 2000-12-14
Abstract: PURPOSE: An optimum design method of a composite box girder bridge and a recording medium thereof are provided to enable an unskilled designer to design stably and economically by performing a design satisfying a plurality of design restriction conditions as a stress restriction and reducing the cost etc. CONSTITUTION: An initializing value of a composite box girder bridge robe to be designed is inputted through a user interface(301). A bottom plate and a stringer and a crossbeam are designed(302)(303). A thicknesses of upper/lower flanges and a web are the variables of the design. An objective function is decided as a manufacturing cost function of the a crossbeam which is a value multiplying a rigid quantity of a mold and a unit cost. A structure interpretation of a bridge is designed using an optimum elements, an envelope with respect to a shearing force and a moment, and the result is stored in a database(304). An optimum design of a mold in accordance with a stress restriction condition is performed(305). If the result is not limited to the optimum design, the structure interpretation is repeated(306). If the result is limited to the optimum design, it is checked whether a variable restriction condition is satisfied(307). If a variable restriction condition is satisfied, a design for the sub-members are performed based on the data in the database(308). The design is repeated with respect to unstable sub-members(309).
Patent KR-20020048697-A (KR)
Title: Air conditioner having expansion control unit and its method
Inventor: CHO IL YONG
IPC: F24F1/20
Filed: 2000-12-18
Abstract: PURPOSE: An air conditioner with expansion control part and control method of the same are provided to control degree of expansion of refrigerant according to temperature of outside air on starting of a compressor. CONSTITUTION: An air conditioner includes an outside temperature detective part(140), detecting temperature of outside air; and a control part(130), controlling opening degree of expansion control parts(230) according to temperature of outside air detected by the outside air detective part on starting of a compressor(110). A method includes a first step to measure temperature of outside air; a second step to calculating opening degree of the expansion control parts according to the temperature of outside air; and a third step to control opening degree of the expansion control parts according to the calculation and to starting the compressor.