baber/WOPTO huggingface dataset:
Patent KR-20020015765-A (KR)
Title: Link management device and method thereof in ip system
Inventor: CHOO YEONG GYU
IPC: H04L12/24
Filed: 2000-08-23
Abstract: PURPOSE: A link management apparatus in an IP(Intelligent Peripheral) system in a mobile communication intelligent network system and a method thereof are provided, which provides a convenience to an operator and also prevents an intelligent network service from being stopped by accident in advance. CONSTITUTION: The apparatus comprises a number(N) of subsystems(100) comprising an environment file(101), a temporary file(102), an MMC(Man Machine Interface) interface block(103), and a front-end processor(104), and a hub(200). The environment file installed in the subsystem is a memory storing its own station signal point and a signal destination point information respectively. And the temporary file installed in the sub systems is a memory storing link correction information. The MMC interface block in the subsystems performs a link setting or deleting operation using the environmental file and the temporary file, and at the same time updates the link correction information into the environmental file and copies all information stored in the environmental file into the environmental file in another subsystem. The front-end processor performs a link setting and deleting operation with other intelligent network system under the control of the MMC interface block and transmits its result to the MMC interface block. The hub enables a data communication between the subsystems.
Patent KR-20020016310-A (KR)
Title: Method for electronic commercial transaction operating using electronic purse
Inventor: CHO GYEONG CHUN
Filed: 2000-08-25
Abstract: PURPOSE: A method for operating the electronic commerce using an electronic wallet is provided to protect the rights of users from an illegal sale act by simultaneously authenticating a seller and a transaction history through multiple authentication procedures. CONSTITUTION: The method comprises steps of a user ordering an item to a seller(S1), the seller realizing an electronic wallet program of a personal computer of the user and requesting the user to pay for the item(S2), a service providing server accepting the payment via the electronic wallet relaying pavement between the electronic cash of the user and the server(S3), the server processing payment(S4), the server generating a first authenticator using the key value of the seller(S5), the server generating a second authenticator by coding a random number and the first authenticator(S6), the server transmitting the authenticators to the electronic wallet(S7), the electronic wallet transmitting the authenticators to the seller(S8), the seller recording a related transaction history(S11), the seller sending the item to the user(S12), the server authenticating the transaction history and the second authenticator(S14), and the server settling the accounts for the seller(S15).
Patent KR-20010021475-A (KR)
Title: Bonding method and bonding device of substrates and manufacturing method of a liquid crystal display device
Inventor: OKUYAMA MOTOHIRO
IPC: G02F1/1333
Filed: 2000-08-31
Abstract: PURPOSE: A method for laminating substrate, a laminating device and production of LCD are provided to respond to the laminated substrates production with various kinds and various types of dimensions and to provide a production method of an LCD. CONSTITUTION: A couple of masks (1, 2) prepared by forming recesses (1a, 2a) in the center part of plates are disposed on an upper stage (5) and a lower stage (6) in such a manner that the recesses (1a, 2a) face a CF substrate (3) and a TFT substrate (4), respectively. Then the CF substrate (3) and the TFT substrate (4) are stacked so that the CF substrate (3) and the TFT substrate (4) are interposed and laminated between the masks (1, 2). Thereby, not only the CF substrate (3) and the TFT substrate (4) are protected on both sides by the recesses (1a, 2a), but the dimension of the region in the CF substrate (3) and TFT substrate (4) protected by the recesses (1a, 2a) can be easily varied by exchanging the masks (1, 2).
Patent KR-20020018801-A (KR)
Title: needle threading machine
Inventor: PARK HAM GYU
IPC: D05B87/02
Filed: 2000-09-04
Abstract: PURPOSE: A needle threader capable of exactly, stably passing a thread catcher through the eye of a needle of a sewing machine without interfering in operation of a needle stem is provided which can extend the service life of the thread catcher. CONSTITUTION: This needle threader comprises a thread catcher(20) which is in the shape of a rod formed by a hook part(21) on which a thread is hung and reciprocally moved to pass the hook part through a needle's eye(6) and a thread catcher drive part(25) exactly and stably. The hook part contains a thread guide pipe(31) for guiding the thread to the adjacent area of the hook part in a state where the hook part is passed through the needle's eye(6), a thread transfer nozzle for transferring the thread through the thread guide pipe and a thread suction nozzle(35) for sucking the thread to hang on the hook part by stretching in the transverse direction of the thread catcher.
Patent KR-20020021473-A (KR)
Title: Method for storing and transmitting voice e-mail using a portable communication terminal
Inventor: PARK DONG MAN
IPC: H04B1/40
Filed: 2000-09-15
Abstract: PURPOSE: A method of storing and transmitting voice E-mail using a mobile communication terminal is provided to store user voices as voice files with specific names, and to read voice data of a corresponding name when E-mail attached with a voice file is requested, so as to transmit the E-mail by attaching the voice data thereto. CONSTITUTION: A controller responds to an E-mail transmission mode(300). The controller inputs header information for E-mail transmission inputted by a user(302). After inputting all header information for E-mail transmission, the user selects a document attachment or voice file attachment. If the user selects the voice file attachment, the controller responds to the selection(304). The controller attaches a selected voice file to an E-mail message(306). If the user requests a transmission of the E-mail message attached with the voice file, the controller responds to the request(308). The controller transmits the E-mail message attached with the voice file to a terminal of the other party(310).
Patent KR-20010051067-A (KR)
Inventor: IMAI KEISUKE
IPC: C08L83/04
Filed: 2000-10-17
Abstract: PURPOSE: To obtain a cured material excellent in storage stability, further excellent in adhesion to an adherend, especially to a surface treated aluminum material and excellent in water immersion resistance and heat resistance of adhesion. CONSTITUTION: The characteristic of this room temperature curing organopolysiloxane composition is to be composed by including (A) 100 pts.wt. of a organopolysiloxane represented by the general formula (1) (R1 is selected from ketoxime, methoxy, propenoxy and 2-methoxypropylene glycoxy; and R2 and R3 are each a substituted or nonsubstituted monovalent hydrocarbon), (B) 0.1-20 pts.wt. of an organosilicon compound having at least one monovalent organic group which combines to silicon atom and may have an unsaturated bond in one molecule and at least two ketoxime groups combining to silicon atom in one molecule and (C) 1-500 pts.wt. of an inorganic filler.
Patent KR-20020030375-A (KR)
Title: Apparatus for measuring diameter of hole of printed circuit board and method for measuring the same
Inventor: KIM TAE GYUN
IPC: G01B11/08
Filed: 2000-10-17
Abstract: PURPOSE: A device for measuring diameter of hole on printed circuit board and measuring method of the same are provided to rapidly measure the diameter of the hole and to accurately determine whether the diameter is within tolerance. CONSTITUTION: A device includes a main body(100); a moving frame(120); multiple supporting tables(130); a measuring part(160); a laser part(140); and a detecting part(150). The main body has a controller(110) installed thereon and a concave part on an upper surface thereof. The moving frame is installed on the upper surface of the main body to be horizontally and vertically movable controlled by the controller. The supporting tables are installed on an upper surface of the moving frame to vertically movable independently of each other so that a printed circuit board(170) is supported by and placed between the adjacent supporting tables. The measuring part is placed above the concave part and has a head part rotatably installed on the main body and multiple diameter needles with different diameters installed on the head part to move up and down to be inserted into hole(171) formed on the printed circuit board. The laser part is installed to the main body to be placed above the concave part and has a first radiating part(141) and a second radiating part(142) irradiating light to the printed circuit board placed on the supporting tables and the diameter needles, respectively. The detecting part receives light irradiated from the laser part to detect positions of the printed circuit board and the diameter needles inserted into the holes of the printed circuit board.
Patent KR-20010051127-A (KR)
Inventor: GOTO NOBUHIRO
IPC: A63F3/06
Filed: 2000-10-19
Abstract: PURPOSE: To provide a lottery device which facilitates time management. CONSTITUTION: A ball B supplied from a supply section 12 disposed in the central part of a rotating body 11 which rotates rolls irregularly on the surface part of the rotating body 11 and is then jumped out of the rotating body 11 by centrifugal force and is admitted into one of housing holes 41. Intrinsic identification codes are allocated to these housing holes 41, by which the lottery is made possible.
Patent KR-20010070176-A (KR)
Title: Pipe cooler and small-sized temperature controlling apparatus using the same
Inventor: MARUYAMA HIDETOSHI
IPC: H01L35/30
Filed: 2000-10-31
Abstract: PURPOSE: To utilize effectively a temperature difference between the heat dissipating side and the heat absorbing side of a Peltier element as a thermo-module to save electricity, by a method wherein the necessity of installation of a constant temperature water circulating device is eliminated to simplify and miniaturize a device, and a heat resistance is reduced upon regulating the temperature of erosive fluid with a high accuracy. CONSTITUTION: A Peltier element 4 is contacted closely and fixed to the surface of a heat exchanging block 3, effecting heat exchange between the end unit 2a of a heat pipe 2 and having a big thermal capacity, and a heat transfer means 5 is arranged at the opposite side of the heat exchanging block 3 of the Peltier element 4 while the heat pipe 2 is provided with at least one set or more of heat transfer extension unit 2b, projected out of the heat exchanging block 3. The temperature of heat medium around the feat transfer extension unit 2b is regulated by the operational control of the Peltier element 4 through the heat exchanging block 3 and the heat transfer extension unit 2b of the heat pipe 2.
Patent KR-20020036357-A (KR)
Title: Openning and fitting structure of tail gate for truck
Inventor: KIM YONG SU
IPC: B60J5/10
Filed: 2000-11-09
Abstract: PURPOSE: A structure for fixing opening of tailgate for truck is provided to prevent occurrence of noise and inferiority of appearance. CONSTITUTION: A structure for fixing opening of tailgate opens and closes the tailgate as installing a rod stopper(41) of a ball form having steel material to a bracket(50) connected to the inside of a side body panel by a bolt. A bracket is connected in the inside of a side outer panel(25) in a truck by a bolt. A rotatable lever for fixing(42) is installed in the bracket. The lever for fixing forms a bent(45) in the center and make the rod stopper having the ball form hang smoothly in a return movement. The rotatable lever for fixing is riveted(46) to be rotatable. A return spring(44) to operate smoothly, when opening and closing a rear tailgate(21) in the front of the lever for fixing, is installed in the lever for fixing. The rod stopper of a ball form having steel material is bolted in the side face of the edge unit(22) of the tailgate to be rotatable smoothly. The structure for fixing opening of tailgate improves the appearance as installing the apparatus for fixing within the side outer panel and has effect of preventing noise as having the rod stopper of the ball form.
Patent KR-20010082549-A (KR)
Title: Light modulation apparatus and image pickup apparatus, and drive methods thereof
Inventor: NITO KEIICHI
IPC: G09G3/36
Filed: 2000-11-13
Abstract: PURPOSE: A light control device is provided to easily and precisely control transmission, to ensure a low threshold voltage and to improve gray scale level. CONSTITUTION: A light control device comprises a GH(Guest-Host) cell(12) and a polarizing plate(11). The light control device is provided with a driving pulse generating circuit for driving the GH cell and a pulse width control part for modulating the pulse width of the driving pulse to control transmission of light falling on the GH cell. In addition, an image pickup device such as a CCD(Charge Coupled Device) camera is provided with the light control device arranged in the optical path of the image pickup system. In the light control device having the GH cell using negative type host material(13), the maximum transmission rate is increased up to about 75%. Thereby, the light control device is designed to be work in a high transmission area. The transmission rate of the control device is controlled easily by working voltage.
Patent KR-20020037588-A (KR)
Inventor: BAEK HAN SEUNG
IPC: C08K3/04
Filed: 2000-11-15
Abstract: PURPOSE: A rubber composition for a tire tread is provided, to improve the smoothness of driving performance without deterioration of the gasoline mileage, the braking efficiency on a wet road and the abrasion resistance. CONSTITUTION: The rubber composition comprises 100 parts by weight of rubber which consists of 20-40 parts by weight of an emulsion polymerization styrene-butadiene rubber, 30-60 parts by weight of a solution polymerization styrene-butadiene rubber and 10-30 parts by weight of a butadiene rubber; 20-45 parts by weight of silica; 25-45 parts by weight of carbon black; 1.6-3.6 parts by weight of a silane coupling agent; 20-42 parts by weight of an aromatic oil as a processing softening agent; and other additives. Preferably the total content of carbon black and silica is 50-80 parts by weight based on 100 parts by weight of rubber, and the ratio of silica to carbon black is 0.67-1.40.
Patent KR-20020037839-A (KR)
Inventor: YOO JAE UNG
IPC: F02M21/00
Filed: 2000-11-15
Abstract: PURPOSE: A system and method are provided to discharge tar of a vaporizer periodically according to a driving distance. CONSTITUTION: A vaporizer(100) vaporizes LPG supplied from a bombe. A valve member(110) is connected with a pipe(105) to discharge tar, and opens/closes the pipe(105). A pressure detecting member measures pressure of the pipe(105) to determine whether the discharge of the tar is completed. A driving distance detecting member(160) is provided to detect a driving distance. A discharge control member(150) controls the valve member(110) by receiving signals from the pressure detecting member and the driving distance detecting member(160).
Patent KR-20020039045-A (KR)
Title: Scsi backplane board
Inventor: KIM YONG GU
IPC: G06F13/00
Filed: 2000-11-20
Abstract: PURPOSE: A backplane board of an SCSI(Small Computer System Interface) is provided to maximally install four disks, to support the function of an SAF-TE(SCSI Accessed Fault-Tolerant Enclosure), a wide ultra-3 LVD SCSI(Low Voltage Differential Small Computer System Interface), a wide ultra-2, and an ultra-SE(Single-Ended), to make a disk removable while power is turned on, and to realize hot-spare function. CONSTITUTION: A backplane board of an SCSI comprises an EPLD(Erasab1e Programmab1e Logic Device) logic unit to perform general control of an SCSI backplane board, SCSI ID(Identification) registration, disk ID selection, and device power control, an SAF-TE logic unit to perform 8-bit asynchronous SCSI data transmission, to provide a master/slave I2C bus, and to control the device slot state, power supply state, fan state, temperature state, and an SCSI bus motion mode, and a terminator logic unit to support SCSI 1, 2 and 3, a fast SCSI, and ultra 2 and 3, to provide active termination and multi-mode LVD/SE terminations, and to automatically select LVD or SE termination.
Patent KR-20020041646-A (KR)
Title: Non-aqueous electrolyte solution for lithium battery
Inventor: KIM HAK SU
IPC: H01M10/0569
Filed: 2000-11-28
Abstract: PURPOSE: Provided is a non-aqueous electrolyte for a lithium battery, which can improve a set mounting rate by preventing the battery from swelling when preparing the lithium battery and can also improve a capacity storage property of the battery at a high temperature. CONSTITUTION: The non-aqueous electrolyte is produced by adding 0.1-10.0pts.wt. of 3H-1,2-benzenedithiol-3-one-1,1-dioxide(formula 1) to 100pts.wt. of a mixed organic solvent in which 0.8-2.0M of lithium salts are dissolved, wherein the mixed organic solvent comprises a cyclic carbonate-based organic solvent selected from ethylene carbonate, propylene carbonate, or a mixture thereof and a linear carbonate-based organic solvent selected from dimethyl carbonate, diethyl carbonate, ethylmethyl carbonate, methylpropyl carbonate, ethylpropyl carbonate, or a mixture thereof.
Patent KR-20020042085-A (KR)
Title: Process for preparing (S)-1-acetyl-2-pyrrolidinecarboxamide
Inventor: CHOI YEONG RO
IPC: C07D207/10
Filed: 2000-11-30
Abstract: PURPOSE: A process for preparing (S)-1-acetyl-2-pyrolidine carboxamide, which is useful as an intermediate in synthesis of Levosulpiride, is provided, thereby preparing the subject compound simply in higher yield. CONSTITUTION: The process for preparing (S)-1-acetyl-2-pyrolidine carboxamide comprises the steps of: (a) reacting (S)-proline of formula(2) with acetic acid anhydride, or alternatively (b) reacting (S)-proline of formula(2) with acetic acid anhydride; reacting the reaction compound with acylhalide of formula(3) to prepare a compound of formula(4); and reacting the compound of formula(4) with alcoholic ammonia to prepare (S)-1-acetyl-2-pyrolidine carboxamide of formula(1), wherein X is halogen and R is methyl, ethoxy or t-butyl; the addition mole ratio of the compound of formula(2) and acetic acid anhydride is 1:1 to 1:5; and the acylation is carried out in the presence of base selected from triethylamine, pyridine and dimethylamine.
Patent KR-20020042131-A (KR)
Title: Apparatus for bypassing inter cooler for vehicles
Inventor: NA JEONG HYEON
IPC: F02B29/04
Filed: 2000-11-30
Abstract: PURPOSE: A bypass apparatus of an intercooler for a vehicle is provided to prevent white smoke by restricting overcooling with mixing high pressure and temperature air and cool air, and to reduce harmful gas and improve fuel efficiency by controlling the air amount. CONSTITUTION: A bypass device of an intercooler for a vehicle is composed of an engine(10); an intake manifold(20) connected to a cylinder to guide mixed air to the cylinder; a turbocharger(41) connected to the intake manifold by a connecting pipe(30) to improve engine output by supplying air to the engine; an intake sensor(50) installed in the side of the intake manifold to detect temperature and pressure of suction air; an ECU(Electronic Control Unit) installed in the vehicle; an air tank(71) storing and supplying compressed air; a solenoid valve(72) regulating air from the air tank according to the signal from the ECU; and a bypass valve(80) installed in the connecting pipe to decide stroke according to output pressure of the solenoid valve and control air flow. White smoke is prevented, and fuel efficiency is improved with regulating the air amount actively.
Patent KR-20020044992-A (KR)
Title: A flat display
Inventor: PARK UI YEOL
IPC: H05B33/04
Filed: 2000-12-07
Abstract: PURPOSE: A flat display device is provided to stably install a sealing cap by improving a connecting part of a sealing cap and a sealant wherein the sealing cap is used to shield an organic matter layer forming part from an outside. CONSTITUTION: The flat display device includes a glass substrate(110). An anode layer(130) is provided at one surface of the glass substrate(110). An organic phosphor layer(140) is formed on the anode layer(130) and emits a light. A cathode layer(150) is formed on the organic phosphor layer(140). A sealant(170) is installed at one surface of the glass substrate(110). A sealing cap(160) is adhered to one side of the sealant(170) and shields installing parts of the anode layer(130), the cathode layer(130), and the organic phosphor layer(140) from an outside. Uneven portions(161,171) are formed at a connecting part of the sealing cap(160) and the sealant(170) in order to improve a bond strength of the sealing cap(160) and the sealant(170).
Patent KR-20020047979-A (KR)
Title: Method for returning an company's marketing cost to its consumer and System therefor
Inventor: RA HYEON CHAE
Filed: 2000-12-15
Abstract: PURPOSE: A method and a system for returning the marketing cost of a company to a customer are provided to enhance the AD(Advertisement) effect by returning the AD cost to the customer as saving the AD cost for a group not to be a buying target. CONSTITUTION: A plurality of clients(11-1¯11-n) makes a post-purchase contract for a product while searching the AD for the product through a communication network(13). A plurality of cooperating companies(12-1¯12-n) returns the marketing cost to the client according to a pre-market contract due to the post-purchase contract after providing the AD to the clients. A free-pass server(14) induces the clients as a member, provides the AD requested by the cooperating companies to the clients and provides the free-pass point to the client according to the post-purchase contract of the client. A plurality of cooperating card companies(15-1¯15-n) issues a free-pass card to the client by receiving a member list from the free-pass server. A transportation system(16) provides a transportation service to the client according to the free-pass point presented by the client.
Patent KR-20020050829-A (KR)
Title: Ni multilayer plated Nd-Fe-B magnet and its manufacturing method
Inventor: HONG JAE HWA
IPC: H01F41/00
Filed: 2000-12-22
Abstract: PURPOSE: A nickel multi layer plated Nd-Fe-B magnet and a manufacturing method of the same are provided to improve a property of Nd-Fe-B magnet by plating an Nd-Fe-B magnet with a multi layer of nickel. CONSTITUTION: An Nd-Fe-B magnet is plated with a semi-glossy nickel to a width from 5 to 15 micrometer, with a non-electrolytic nickel to a width from 4 to 12 micrometer, and with a glossy nickel to a width from 4 to 12 micrometer. In a first process, the Nd-Fe-B magnet is plated with the semi-glossy nickel to the width from 5 to 15 micrometer. In a second process, the Nd-Fe-B magnet is plated with the non-electrolytic nickel to the width from 4 to 12 micrometer. In a third process, the Nd-Fe-B magnet is plated with the glossy nickel to the width from 4 to 12 micrometer.