baber/WOPTO huggingface dataset:
Patent KR-20020003630-A (KR)
Title: Method for Media Gateway Control Protocol Connection Creation on VoIP
Inventor: YANG TAEK HUN
IPC: H04L12/66
Filed: 2000-06-22
Abstract: PURPOSE: A method for generating connection of a media gateway control protocol in an audio Internet protocol network is provided so that a connection operation can be minimized to reduce a load of media gateways and a media gateway controller, by simplifying a connection process of the transmission and reception media gateways according to the media gateway control protocol. CONSTITUTION: A media gateway controller generates remote connection description by using connection description of a session description protocol, and transmits a transmission connection generation request and the remote connection description to a transmission media gateway(S200). The transmission media gateway allocates internal resources, and transmits a transmission response message including local session description to the media gateway controller(S210). The media gateway controller receiving the transmission response message transmits the connection generation description and the remote session description including the local session description to a reception media gateway(S220). The reception media gateway allocates internal resources, and transmits a reception response message to the media gateway controller(S230). Description on the UDP port or TCP port used for traffic transmission is extracted from the received data when an initial traffic is received from the reception media gateway(S240).
Patent KR-20000054785-A (KR)
Inventor: LEE SEON SANG
IPC: C09D163/00
Filed: 2000-06-23
Abstract: PURPOSE: A method for preparing a liquefied epoxy paints is provided which prepares the liquefied paints naturally dried by a hardening agent with a simple process. CONSTITUTION: A method comprises steps of: (i) mixing waste powdered paints separately collected by colors with an epoxy resin in a weight ratio of the epoxy resin to polyester resin of about 4:1(20); (ii) adding a phenol resin to the epoxy resin added waste powdered paint to prevent cross-linkage of the epoxy resin and the polyester resin in a liquid state(30); and (iii) dissolving the phenol resin mixed waste powdered paints in a solvent to liquefy(40).
Patent KR-20020001041-A (KR)
Title: A process for preparing pyrazolopyrimidinone derivatives for the treatment of impotence
Inventor: BAE CHEOL JUN
IPC: C07D239/00
Filed: 2000-06-23
Abstract: PURPOSE: Provided is a process for preparing pyrazolopyrimidinone derivatives, their pharmaceutically acceptable salts which are used for the treatment of impotence, in high yields. CONSTITUTION: The method comprises the steps of: chlorosulfonating pyrazole amide compound of the formula(2) to prepare a compound of the formula(3); aminating the compound of the formula(3) with primary amine to prepare a compound of the formula(4); and cyclizing the compound of the formula(4) to obtain a compound of the formula(4).
Patent KR-20000059171-A (KR)
Inventor: LEE YONG WOO
IPC: H02K7/118
Filed: 2000-07-19
Abstract: PURPOSE: A power generator driving apparatus is provided to enable generation of electricity by rotating an impeller by pressure which is generated from fluid flow. CONSTITUTION: An inner pipe(30) is screwed into an outer pipe(20) and fixed therewith to introduce flow of pressure supplied in one side of the outer pipe(20). Power generating means is inserted into an axial rod(33) to generate power. The axial rod(33) is inserted into the inner pipe(30). Power transport means is connected with the power generating means to transport power to a power generator(50). The inner pipe(30) is provided at both ends of the outer periphery a number of guide projections(32) in a radial direction. The guide projections(32) function so as that the inner pipe(30) may be supported from inside, and introduce water, wind or fluid flow which pass the outer pipe(20).
Patent KR-20020006404-A (KR)
Title: The method manufacturing the road restraint systems made from EPP(Ex-Panded Polypropylene)
Inventor: LEE JONG SUK
IPC: E01F9/00
Filed: 2000-07-11
Abstract: PURPOSE: The usage of EPP as a main material for manufacturing road safety temporary facilities or traffic safety facilities, etc. is provided to promote work efficiency and to reduce freight charges by using lightened products. CONSTITUTION: The usage of EPP as a main material for manufacturing road safety temporary facilities or traffic safety facilities, etc. comprises the steps of putting EPP(Ex-Panded Polypropylene) of the granule state in an appointed shaped frame, then adding heat and a compressive force to make in a wanted shape, producing by inserting a reinforcing agent of steel or plastic in a product to keep the regular strength of the shaped products or the shape of the beginning or placing by pressing plastics such as PE(Poly Ethylene) or rubbers on the outside, and surfacing with appointed colors or luminous paints.
Patent KR-20020012847-A (KR)
Title: Apparatus for power controling according to mode in wireless telecommunication set and method thereof
Inventor: KIM JONG HWAN
IPC: H04B1/40
Filed: 2000-08-09
Abstract: PURPOSE: An apparatus and a method for controlling power supply in a radio terminal according to a mode are provided to selectively supply power according to the request of a user by interrupting power supply of the corresponding construction element during preliminarily set time by generating a sleep mode clock. CONSTITUTION: A control part operates a counter according to a function mode set-up(210). The control part examines whether counted value is larger than the regular value(220). If the value is not larger than the regular value, the control part examines whether an originating key is input(240). If the originating key is inputted, the control part provides power supply to each construction elements through a power supply part again, so that the corresponding originating operation is performed(230).
Patent KR-20010050045-A (KR)
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/38
Filed: 2000-08-11
Abstract: PURPOSE: A dust removing apparatus is provided to enhance collection efficiency by preventing the thinning of a dielectric at the part behind an electric field forming means. CONSTITUTION: A dust removing apparatus has a charge means for charging a substance to be collected such as dust or mist contained in gas, a spray means(2) for sprinkling a dielectric(10) to the substance to be collected and to be charged by the charge means, an electric field forming means having first and second electrodes forming DC electric fields and dielectrically polarizing the dielectric(10) sprinkled by the spray means(2) by the DC electric fields and a dielectric collecting means for collecting the dielectric(10) having the substance to be collected and earth means(17, 18) earthing the dielectric(10) before sprinkling to allow the charge of the dielectric to escape are provided to the spray means(2).
Patent KR-20020013230-A (KR)
Title: Manufacturing Method for Standard Colored Paper for Skin Obtained Through Measurement of Skin Color and the Usage Method Therefor
Inventor: MUN EUN BAE
IPC: G01N21/00
Filed: 2000-08-12
Abstract: PURPOSE: A method for producing skin standard color sheet through skin color measurement and method for using such skin standard color sheet is provided to obtain accurate skin standard color sheets by measuring skin colors through a mixed color system. CONSTITUTION: A method for producing skin standard color sheet comprises a first step of measuring skin colors by using physical values of L*a*b* system which is a mixed color system; and a second step of extracting representative L*a*b* values from the samples obtained in the first step. The second step includes a first sub-step of classifying sections based on the L value obtained in the first step; a second sub-step of determining the number of skin standard colors to be extracted in each step, by the number of samples corresponding to each section classified in the first sub-step; and a third sub-step of determining L,a,b values corresponding to the number of skin standard colors determined in the second sub-step, by the distribution of the sample within each section, and extracting skin standard colors. A method of using skin standard color sheet is characterized in that number of colors required for the use of the skin standard color sheet is selected, from among the extracted standard skin colors.
Patent KR-20020014549-A (KR)
Title: English study book
Inventor: KIM SEONG IL
IPC: G09B5/04
Filed: 2000-08-18
Abstract: PURPOSE: Provided is a foreign language learning text which primarily hears and understands texts and composes sentence based on the understanding of texts so that it remarkably improves the entire language area like hearing, speaking, and writing. CONSTITUTION: The foreign language learning text is characterized by hearing a certain unit of language sentence repeatedly to learn pronunciation, stress and entire sentence structure. Speaking the sentence repeatedly, hearing, speaking finally to memorize sentence to a certain degree, and composing the given hangul(Korean alphabet) expression in foreign language are steps of the program.
Patent KR-20010050143-A (KR)
Title: System and method for wireless local calling
Inventor: MYER ROBERT EVAN
IPC: H04W72/02
Filed: 2000-08-21
Abstract: PURPOSE: A system and method for wireless local calling is provided to directly execute a call between mobile stations without using network resources and without the generation of network charge by constituting a system by a means for transmitting/receiving a signal with a first mobile telephone through the use of a base station transmitting/receiving frequency band during a local call mode or the like. CONSTITUTION: A wireless communications technique enables direct call set up and communication between wireless subscribers without involving network infrastructure. A mobile is modified to perform like a network base station during a local calling mode initiated by a user, thereby reversing transmit and receive frequency bands and allowing the mobile to set up and carry out a call as if it were a network base station. The mobile initially performs a communication channel or frequency sweep sequence to determine an idle traffic channel, thereby preventing interference with other subscribers. After a local call is established, the transceiver monitors call quality, and performs another communication channel or frequency sweep sequence to select a new traffic channel when call quality drops below a threshold level to ensure a certain level of call quality between the first and second mobiles.
Patent KR-20020015925-A (KR)
Title: Supporter of cayenne pepper tree and method of supporter
Inventor: HAN KANG SU
IPC: A01G9/12
Filed: 2000-08-23
Abstract: PURPOSE: A process of preparing the titled supporting rod capable of driving the rod into the ground and then binding a stalk of a red pepper to it with a string is provided. Therefore, the supporting rod made of a corrosion resistant metal or synthetic resin and a groove formed on the outer surface of the rod prevent the red pepper from falling down. CONSTITUTION: This supporting rod(1) comprises a column-type body part in which a plurality of grooves(4) are each formed separately longitudinally on the outer surface thereof and a sharp end part for striking the body part thereof into the ground(3). It is prepared by the following processes: a first forming roller bends both end parts in width of a belt-type metal plate; a second forming roller presses and adheres the bent part thereof; a third forming roller bends the central part in width along the longitudinal direction thereof and forms a reinforcing part along the longitudinal direction at the central part of the bent plane; and a fourth forming roller forms grooves at the same interval along the longitudinal direction on the plate.
Patent KR-20000072548-A (KR)
Inventor: HAN JIN HYUN
Filed: 2000-09-08
Abstract: PURPOSE: A sanction system using a mobile communication network is provided for accumulatively computing a paying amount and paying together with a charge of a mobile phone. CONSTITUTION: A wireless paying terminal(10) requests a call setting to a mobile communication network, transmits an information for a payment based on a purchase of an item, requests an electronic payment, receives a payment information, outputs a bill payment material and transmits a signal to a corresponding product selling unit. the mobile communication network(20)performs a voice data call process or a packet data call process in accordance with a call setting request of the mobile phone or the wireless payment terminal(10).
Patent KR-20020022188-A (KR)
Title: Keyphone System Using Precinct Network, Call processing and Data Transmission Method Using the Keyphone System
Inventor: AHN SU MAN
IPC: H04L12/28
Filed: 2000-09-19
Abstract: PURPOSE: A keyphone system using a private network, and a call process method and a data transmission method using the same are provided to conveniently perform installation and maintenance by unifying a private computer network and a private telephone network. CONSTITUTION: At least one server computer(104) connects to a central office(102) by a PSTN(Public Switched Telephone Network) and connects to the Internet(106) through a high-speed modem(108). A plurality of client computers(110-1to 110-n) connect to the server computer(104) by a LAN(Local Area Network)(14). The server computer(104) includes a ring signal sensor for sensing a ring signal received from the central office(102), a hook-off switch for holding a termination call from the central office(102) or an origination call from the client computers(110-1 to 110-n), a storing device for storing matching information between a paging number and a TCP/IP((Transmission Control Protocol/Internet Protocol) address of the client computers(110-1 to 110-n), a digital converter for performing an intermodulation of a voice signal and a digital signal, and a computer internal bus interface circuit for interfacing data between the server computer(104) and other devices. Users of a plurality of client computers(110-1 to 110-n) perform a communication using one fixing IP address assigned in the server computer(104).
Patent KR-20020022836-A (KR)
Title: Structure For Assembling The Evaporation Pipe Of Kim-Chi Refrigerator
Inventor: LEE YEONG GIL
IPC: F25D11/00
Filed: 2000-09-21
Abstract: PURPOSE: An evaporator pipe installation structure is provided to achieve an improved heat efficiency by rapidly transferring cooling air from the evaporator pipe to vegetables and fruits, while allowing assembly work to be easily performed. CONSTITUTION: A kimchi storage device comprises a main body(1) having a cooling unit and an operation panel(5), and which is thermally protected by an adiabatic material; a door(2) for covering the main body, and which operates by a hinge(4); a drawer(6) accommodated into an inner case(16) of the main body, and which stores vegetables; and an evaporator pipe(13) fixed to the ceiling of the inner case, and which generates a cooling air. An evaporator pipe installation structure includes an evaporator pipe guide(20) formed by bending the evaporator pipe, and which has a plurality of protrusions for insertion of the evaporator pipe. The evaporator pipe guide fixes the evaporator pipe to the wall and ceiling of the inner case, by using a plurality of screws inserted to through holes formed at the evaporator pipe guide.
Patent KR-20020025278-A (KR)
Title: A plasma etching apparatus
Inventor: KIM JEONG HWAN
IPC: H01L21/3065
Filed: 2000-09-28
Abstract: PURPOSE: A plasma etching equipment is provided to reduce a damage of a wafer by minimizing a pressure difference between a reaction chamber and a transfer chamber. CONSTITUTION: A reaction chamber(100) has an RF power(110), a matching portion(120), and a multitude of gas supply hole(130) for supplying a reaction gas. A vacuum pump, a throttle valve(140), and a gate valve are installed at one side of the reaction chamber(100) in order to form vacuum of the reaction chamber(100). A transfer rod(210) is installed in a lower portion of a transfer chamber(200). A cathode electrode plate(220) for loading a wafer(400) is installed on an upper portion of the transfer rod(210). A plurality of interconnection hole(150,250) is installed in an intermediate position of a contact portion between the reaction chamber(100) and the transfer chamber(200). An interconnection tube(500) is installed between the reaction chamber(100) and the transfer chamber(200).
Patent KR-20020029209-A (KR)
Title: Method of Profit Apportionment Which Internet Game
Inventor: PARK HYUN KAK
Filed: 2000-10-12
Abstract: PURPOSE: A method for sharing a profit of an Internet game is provided to make a user always play a game with a tension so as to maintain the interests of game by paying a share of profit by an item lottery ticket, a premium of happening game and a ranking order. CONSTITUTION: The method comprises steps of a client connecting to a game server through an Internet network, a server exempting a highly ranking gamer from a game connecting fee and charging the connecting free to a lowly ranking gamer by checking the registration of gamer connecting to the game server(s5), the gamer starting a game by requesting a game(s12), the gamer progressing the game by obtaining and checking an item randomly being provided by the game server during the game, and making the ranking order into a database by storing the result in the game server after finishing the progressing of game(s13,s14). The server checks the gamer ranked in the upper 0-10% based on the information of game server database and the share by a rank position, and pays the share by the ranking order to a received online number by the cash(s8,s9).
Patent KR-20020030515-A (KR)
Title: Apparatus and its method for studing language using the correction of pronunciation
Inventor: SEO JEONG WOOK
Filed: 2000-10-18
Abstract: PURPOSE: A system and a method for language learning using pronunciation correction are provided to suggest a comparison result and pronunciation correction method to a user by comparing and analyzing the pronunciation of user and native speaker on the basis of pronunciation characteristic parameter. CONSTITUTION: The system comprises an output device(100) to provide a learning target sentence and pronunciation of native speaker to a user according to the user's selection, an input device(101) transmitting the pronunciation of user received from the output device to a pretreatment device, a database(102) storing the learning target sentence and relating pronunciation of native speaker, a pretreatment device(103) detecting a start and end point by a sentence unit from the inputted voice, transmitting the detected sentence and the native speaker's pronunciation corresponding to the inputted sentence to a voice characteristic parameter extracting device, and the voice characteristic parameter extracting device(104) to extract the characteristic parameter from the divided pronunciation of user and the pronunciation of native speaker, and comparing analysis device to provide the result to the user by comparing and analyzing the characteristic parameter of both pronunciation.
Patent KR-20010060181-A (KR)
Inventor: MICHIHATA ISAMU
IPC: G02B5/30
Filed: 2000-10-20
Abstract: PURPOSE: To provide a cellulose ester film excellent in handling properties in film making step and a polarizer making step even when the polarizer protecting film is made thinner accompanied by using a thinner film for a liquid crystal display element. CONSTITUTION: The cellulose ester film comprises 0.04-0.3 wt.%, based on the weight of the cellulose ester, fine particles in the film.
Patent KR-20010040214-A (KR)
Inventor: IIDA TAKAYASU
IPC: G02F1/1339
Filed: 2000-10-28
Abstract: PURPOSE: To provide a liquid crystal display panel capable of uniformly holding a gap between both substrates opposed to each other from a display part to a peripheral part utilizing cylindrical resin spacers simultaneously formed in the same manufacturing stage and to reduce unevenness of the peripheral gap. CONSTITUTION: The liquid crystal display panel is characterized in that a colored layer 11 is formed in the lower layer of the resin spacer 1c formed on a CF(color filter) substrate 2 in the peripheral part C as an exclusive layer for laminating the cylindrical resin spacer. Except the colored layer 11, a signal electrode layer or a semiconductor layer is formed on a TFT substrate.
Patent KR-20020033377-A (KR)
Title: Umbrella including light emitting device
Inventor: SEO JONG HAN
IPC: A45B3/02
Filed: 2000-10-31
Abstract: PURPOSE: An umbrella with a luminous device is provided to improve the appearance thereof, and to allow another walker or driver to easily discriminate a user by a light emitted from an upper end of the umbrella. CONSTITUTION: The umbrella is comprised of: a post(10) consisting of plural pipes easy to adjust the length thereof; a power source(28) received in a handle(20); a laser diode(25) received in the handle to irradiate a light toward an upper end of the post through a hollow space of the post by receiving electric power from the power source; a switch(20a) installed on the outer surface of the handle for selectively supplying the electric power to the laser diode; and a cap(40) separably coupled to the upper end of the post for dispersing an incident laser light.
Patent KR-20020036436-A (KR)
Title: Internet Starcraft game chatting system
Inventor: KIM HUI BONG
Filed: 2000-11-09
Abstract: PURPOSE: A chatting system for an Internet Starcraft game is provided to offer the friendly and effective cyber meeting space applying the video chatting on the Internet by making a user use the Starcraft game as a connection medium while talking with each other. CONSTITUTION: The user can use a video chatting system including the Starcraft game by connecting to a home site with a user computer and accessing with an assigned ID. The user makes a meeting or joins in the meeting and plays the Starcraft game with a partner selecting from the participants. A screen for the Starcraft game and the video chatting comprises a video realization part displaying a figure of the users connecting to a selecting room and displaying a character in case of refusing to display a real figure of the user, a Starcraft game screen displaying the progress status of the Starcraft game and enabling the user to play the Starcraft game, and a chatting screenmaking the user feel face to face with the partner by playing the Starcraft game and chatting with the partner simultaneously.
Patent KR-20020038911-A (KR)
Title: Internet oil bank business method
Inventor: LEE WHO SUNG
Filed: 2000-11-18
Abstract: PURPOSE: An electronic commerce service method is provided to enable a user to buy gas or oil purchase tickets at a group buying price on a service site, and to fill gas or oil in an automobile with the purchase ticket at an affiliated gas or oil station. CONSTITUTION: The method comprises steps of a user accessing a server of service site and inputting purchase conditions for buying gas or oil, the server outputting the purchase conditions on a web browser, a seller making a response to the purchase conditions, the server making a contract with the user and the seller if the seller agrees with the purchase conditions, the server transmitting an EOM card to the user via an e-mail, and the user filling the gas or the oil in the automobile with the EOM card at an affiliated gas station.