baber/WOPTO huggingface dataset:
Patent KR-20000068998-A (KR)
IPC: A62C35/68
Filed: 1998-09-11
Abstract: A fire fighting apparatus has releaseable spray heads, a tube system for leading extinguishing medium from an extinguishing medium source to the spray heads, and at least one drive gas source for driving the extinguishing medium at a high pressure via the tube system to the spray heads. The at least one drive gas source is coupled to a long tube constituting part of the tube system in such a way that the long tube together with the at least one drive gas source constitutes an hydraulic accumulator. The volume of the extinguishing medium source is constituted by the volume of the long tube at least to a substantial extent.
Patent KR-20000069570-A (KR)
Title: 자동차 유리창 표면 친수화 방법
IPC: C03C23/00
Filed: 1998-10-09
Abstract: 본 발명은 특히 자동차 유리창 표면을 친수화시키는 방법에 관한 것이다. 
     상기 자동차 유리창 표면(12)이 코로나 방전(18)을 받게 되는 것이 개시되어 있다.
Patent KR-20000075918-A (KR)
IPC: C07D405/12
Filed: 1998-03-03
Abstract: 본 발명은 정신분열증 및 다른 중추신경계 질환과 같은 정신 질환을 치료하는데 유용한 화학식(1)의 화합물에 관한 것이다: 
     
       
     
     상기 식에서, 
     Ar은 치환되거나 치환되지 않은 헤테로아릴기 또는 치환되거나 치환되지 않은 아릴기이고; 
     R 1 및 R 2 는 개별적으로 수소, 할로겐, C 1 -C 6 알킬, C 1 -C 4 알콕시, C 1 -C 4 알킬티오, 히드록시, 아미노, 모노- 또는 디(C 1 -C 6 )알킬 아미노, 시아노 또는 트리플루오로메틸이며; 
     R 5 는 수소 또는 C 1 -C 6 알킬이다.
Patent KR-20000075998-A (KR)
IPC: F03B13/22
Filed: 1998-03-11
Abstract: An apparatus for conversion of energy from the vertical movement of seawater is made of a hollow body situated substantially upright on the sea bottom and provided with at least one aperture in a wall thereof. The water is free to move into and out of the hollow body. The apparatus also has a floating body moveable with respect to the hollow body in the vertical direction caused by the movement of the seawater level. The floating body is in communication with the space in the hollow body in order to change the volume thereof, so that a fluid flow is created inside the hollow body and is used to drive a propeller being connected directly or indirectly to an energy generator.
Patent KR-20010020351-A (KR)
Title: Pre-alloyed, copper containing powder, and its use in the manufacture of diamond tools
IPC: C22C26/00
Filed: 1998-04-22
Abstract: The present invention relates to the use of a pre-alloyed powder as a binder in the manufacture of diamond tools by hot sintering. This powder is characterized in that it has an average particle size of less than 10 mum as measured with the Fisher SSS and loss of mass by reduction in hydrogen of less than 2% as measured according to the standard ISO 4491-2:1989 and in that it contains, in % by weight, up to 40% of cobalt, up to 50% of nickel, from 5 to 80% of iron and from 5 to 80% of copper; the other components in the powder consist of unavoidable impurities.
Patent KR-20010013992-A (KR)
Inventor: KOBAYASHI MASAYUKI
IPC: H04N19/50
Filed: 1998-06-19
Abstract: A motion vector difference detecting section (10) detects a difference D1 in motion vector between a current frame and a succeeding frame and a difference D2 in motion vector between a preceding frame and a current frame. A latched circuit (50) outputs the motion vector S1 of the inputted current frame as a motion vector S2 in the case where both of the absolute values of the differences D1 and D2 does not exceed a preset value L1, and outputs the motion vector S1 of the frame preceding the corresponding frame as a motion vector S2 in the case where at least one of the absolute values of the differences D1 and D2 exceeds the preset value L1. The latched circuit (50) outputs a motion vector of 0 as a motion vector S2 in the case where both of the absolute values of the differences D1 and D2 exceed the preset value L1 and also the absolute value of the sum of the differences D1 and D2 exceeds the preset value L1. When a change in motion vector is small, dynamic image correction is carried out by the motion vector of the corresponding frame. When a change in motion vector is large, dynamic image correction is carried out by the small motion vector of the preceding frame or the motion vector of 0.
Patent KR-20000018138-A (KR)
Inventor: KIM JONG IM
IPC: F02M21/00
Filed: 2000-01-13
Abstract: PURPOSE: A device for removing residual gas is provided to smoothly start a vehicle in winter by completely burning the residual LPG gas inside of an engine and a fuel feed line. CONSTITUTION: A device for removing residual gas of an LPG vehicle installs: a key operating unit(2) switched to standby, power feed and engine starting; an LPG solenoid valve(4) installed on the front end of an LPG fuel tank to interrupt LPG gas flowed out from the LPG fuel tank; an LPG solenoid valve driving unit for driving the LPG solenoid valve; a generator connected with the driving shaft of an engine of a vehicle through a driving belt and having an L terminal developed as the driving shaft of the engine is revolved; and an igniter for generating the secondary voltage from an ignition coil by feeding power from a battery. Therefore, the device burns the remnant LPG gas in the engine and a fuel supplying line completely for starting the engine easily in winter.
Patent KR-20000058030-A (KR)
Inventor: TANAKA KAZUMI
IPC: C08G69/30
Filed: 2000-02-14
Abstract: PURPOSE: A solid phase-polymerized polyamide suitable for various applications such as bottles, sheets, films, fibers or the like, is provided. CONSTITUTION: A solid phase-polymerized polyamide is produced by solid phase polymerization of a melt-polymerized polyamide which has a specific relative viscosity and end group balance and is obtained by polycondensing a diamine component mainly comprising m-xylenediamine with a dicarboxylic acid component mainly comprising adipic acid in molten state. The solid phase-polymerized polyamide is a medium to high viscosity polymer having a specific relationship between the relative viscosity and the number average molecular weight. With such particular properties, the solid phase-polymerized polyamide contains gels and fish eyes in extremely small amounts, and is suitable as a material particularly for producing bottle, sheet, film and fiber.
Patent KR-20010087536-A (KR)
Title: Infrared Transceiver and Electrical Appliance Employing the Same
Inventor: KIM SAN HONG
IPC: H04Q9/14
Filed: 2000-03-07
Abstract: PURPOSE: An infrared ray transmitting and receiving apparatus and an electric device for adopting the same are provided to be installed in the electric device and generate a response signal to a receiving infrared ray signal when receiving the infrared ray signal so that a user grasps that the electric device is correctly operated. CONSTITUTION: An infrared ray receiving unit(12) receives an infrared signal and outputs an electric signal corresponding to the received infrared signal. A receipt pattern capture unit(16) receives the electric signal outputted from the infrared ray receiving unit(12) and captures a receiving signal pattern from the received electric signal. The receipt pattern capture unit(16) outputs the captured receiving signal pattern to a micro-controller(300) so that the electric device performs an operation corresponding to the receiving signal pattern or a state of the electric device is changed according to the receiving signal pattern. An infrared ray transmitting unit(14) receives the electric signal from the infrared ray receiving unit(12) and outputs an infrared signal corresponding to the received electric signal.
Patent KR-20010091497-A (KR)
Title: Method of managing registration work using internet
Inventor: CHOI YONG SEOK
IPC: G06Q50/26
Filed: 2000-03-16
Abstract: PURPOSE: A method for processing a registration operation using Internet is provided to effectively reduce effort, time and cost required to obtain a registration certificate. CONSTITUTION: An applicant accesses to a site of a registration agent having an automatic registration cost calculation program, a registration payment program, etc. The applicant selects one in registration kind items. The applicant inputs predetermined particulars in particulars input fields. The applicant confirms a registration cost calculated by the automatic registration cost calculation program of the site. The applicant pays the money by using the registration cost payment program. The agent identifies the user's registration particulars and whether the applicant paid the money. The agent receives necessary documents for the registration from the applicant. The agent makes out an application for registration and prepares the documents attached to the application. The agent submits the application and the enclosed documents. The agent receives a registration certificate with respect to the application for registration. The applicant receives the registration certificate.
Patent KR-20010096800-A (KR)
Inventor: CHO SEONG TAE
IPC: C09D5/24
Filed: 2000-04-14
Abstract: 본 발명은 실리카를 대량으로 사용한 트레드 고무조성물로 만든 타이어의 정전기 방출성능을 개선한 외부 도포제 조성물 및 이의 도포방법에 관한 것으로, 트레드 컴파운드중 카본블랙을 제외한 필러(예를 들면 실리카, 탄산칼슘, 클레이 등)의 비율이 30% 이상인 트레드 컴파운드에 적용가능한 정전기 방지용 도포제로서, 상기 조성물에는 실리카 로딩량에 가해진 제한을 극복하기 위하여 전도성카본블랙이 적량 첨가되어진다. 
     상기와 같은 구성의 본 발명의 외부 도포제 조성물은 기존의 실리카 타이어 제조시 수반되는 완제품의 정전기문제를 해소할 수 있으므로 실리카 로딩량에 제한을 받지 않고 최대한으로 필러의 100% 까지도 사용가능한 효과가 있다.
Patent KR-20000037295-A (KR)
Inventor: KO MUN CHEOL
IPC: G08B13/19
Filed: 2000-04-17
Abstract: PURPOSE: An unguarded security auto black box alarming system is provided to sense an invader though a person is absent and immediately inform a user of the invasion state through a telephone of the user. CONSTITUTION: An unguarded security auto black box alarming system comprises: an input unit consisted of a camera, a human body sensor(B), an infrared LED(C) and a mike(D); a control unit consisted of an AD converter(10), a DA converter(80), a CPU(50), a SRAM chip(20) and an EPROM chip(30); and an output unit consisted of a DTMF chip(100), an alarm speaker and radio frequency(110). Materials transmitted from the input unit are transferred to the control unit to be analyzed and classified. Abnormal phenomenon is informed to an user through the network of the output unit.
Patent KR-20000071817-A (KR)
Title: 소자 분리 영역의 형성방법
IPC: H01L21/762
Filed: 2000-04-26
Abstract: 소자 분리 영역의 형성방법은 다음 단계를 포함한다: 
     반도체 기판상에 패드 산화막과 실리콘 질화막을 형성하고; 
     소자 분리 영역에서 패드 산화막과 실리콘 질화막을 제거하고,  남아있는 패드산화막과 실리콘질화막을 에칭 마스크로서 이용하여 에칭에 의해, 반도체 기판에 홈을 형성하며; 
     실리콘 질화막을 내산화 마스크로 사용하여, 적어도 홈의 저면과 측벽 및 실리콘 질화막의 단부 하의 패드 산화막 아래에 제 1 산화막를 형성하고; 
     실리콘 질화막을 에칭 마스크로 사용한 에칭에 의해 홈의 저면과 측벽상의 제 1 산화막과 실리콘 질화막의 단부 하의 패드 산화막 및 제 1 산화막을 제거함으로써, 실리콘 질화막과 반도체 기판 사이에 간극을 형성하며; 
     실리콘 질화막을 내산화 마스크로 사용하여, 적어도 홈의 저면과 측벽상 및 간극 내에 제 2 산화막을 형성하고; 또 
     홈을 채우기 위한 제 3 산화막을 형성함으로써 소자 분리 영역을 형성함.
Patent KR-20000058412-A (KR)
Inventor: KIM GAP SU
IPC: H04L12/66
Filed: 2000-05-17
Abstract: PURPOSE: A system for distributing purchased products on wire/wireless telephone networks and on the internet is provided to exactly distribute a product purchased by a client within an hour, by making a service provider combining traffic information of each area to transmit the information to a mobile or a fixed distributor, when the client and the distributor connect to a web server of the service provider by using a public switched telephone network or the internet and input order information and distribution information. CONSTITUTION: A system for distributing purchased products on wire/wireless telephone networks or on the internet, comprises a communication network(10), a client(20), a service provider(30), and a distributor(40). The communication network is composed of predetermined internet connectors including the wire/the wireless telephone networks(10b). The client requests a distribution service by using a computer terminal(11) and wire/wireless telephones(12,13). The service provider includes a web server(31) and a database(32). The web server receives order information and distribution information by the communication network. The database combines the information to extract the combined information. The distributor periodically reads product maintaining information and capable distribution information in a distribution database(41), and transmits the read information through the computer terminal or wire/wireless telephones(12a,12b).
Patent KR-20010104998-A (KR)
Inventor: KIM SANG GEOL
Filed: 2000-05-17
Abstract: 본 발명은 인조피혁 등의 소재가 되는 부직포의 제조방법에 관한 것이다. 본 발명에 따르면, 화학섬유를 사용하여 방향성 없이 2층 구조로 교락하여 물리적인 방법으로 결속시키고 화학적인 방법으로 형태를 안정화시켜 산업용품이나 생활용품에 적용시켜 소비자에게 향상된 품질을 제공할 수 있는 2층 구조 부직포 제품을 제공할 수 있다.
Patent KR-20000077375-A (KR)
Title: 구동 시스템
IPC: F16B35/04
Filed: 2000-05-23
Abstract: 본 발명의 신규한 구동 시스템은 나사형 패스너 본체 또는 구동 공구 본체(26)와 같은 본체(26)와, 본체(26)의 단부의 테이퍼진 전이부(28)와, 전이부(28)의 단부의 구동부(24)를 구비하고, 전이부(28)는 구동부(24)와 본체(26) 사이에 위치한다.  전이부(28)는 대응 소켓(32)과의 결합을 위해 복수의 교호하는 곡면 로브(40)와 플루트 홈(38)과 같은 구조부(38, 40)를 가진다.  로브(40)의 적어도 일부는 전이부(28)에서 나사가공된다.  또한, 구동부(24)는 소켓(32)과의 결합을 위해 복수의 교호하는 곡면 로브(48) 및 플루트 홈(46)과 같은 구조부(46, 48)를 가진다.  전이부(28) 상의 플루트 홈(38)은 구동부(24) 상의 플루트 홈(46)과 축방향으로 정렬되고, 전이부(28) 상의 로브(40)들은 구동부(24) 상의 로브(48)들과 축방향으로 정렬된다.
Patent KR-20010107070-A (KR)
Inventor: SHIN KYU SIK
IPC: G06F17/00
Filed: 2000-05-25
Abstract: 본 발명은 호스트컴퓨터에서 가입자에게 수시로 방송문자를 전송하면 가입자는 다른 프로그램을 수행하는 상태에서 상기 수신된 방송문자를 실시간 확인하고 삭제할 수 있는 인터넷을 이용한 방송문자 서비스 시스템 및 서비스방법에 관한 것이다.
Patent KR-20000077491-A (KR)
Inventor: KIM JAE HEUNG
IPC: H04L27/28
Filed: 2000-05-31
Abstract: PURPOSE: A data message modulating device is provided to improve power efficiency of a terminal by reducing a peak-to-average power ratio of a mobile communication system. CONSTITUTION: A data message modulating device comprises a coder(110) which codes a data message to be transferred to a base station to generate one or more of data parts. A central processing unit(180) is coupled to the coder, and receives a spread vector associated with the data parts from the coder. The unit(180) calculates one or more of code numbers related to the data parts, and calculates the spread vector and the code numbers. A code generator(120) has a spread code generator(121), a signature generator(122), and a scrambling code generator(123), and is coupled to the unit. The code generator(120) generates a spread code. A spreader(130) spreads a control part from the coder and the data parts using the spread code from the code generator(120). A pair of I and Q data are generated through a scrambler(140), a filter(150), a gain adjusting part(160), and an adder(170) which are coupled in serial.
Patent KR-20000072012-A (KR)
Inventor: AHN BYEONG HWAN
IPC: G06F17/40
Filed: 2000-06-27
Abstract: PURPOSE: A management method for associating and integrating information technology based on numerical map is provided for effectively managing a facility, geometrical object and space information. CONSTITUTION: In a management method for associating and integrating information technology based on numerical map, numeral map(A01) includes an information with respect to various layers as a back rising map, and the numeral map(A01) manages various information with respect to the layer based on a database(A02). A database registration and fabrication(A03) is a tool used when fabricating and correcting a table with respect to a corresponding layer. The characteristic with respect to a corresponding layer is analyzed by a user, and the table is generated and corrected. When a table with respect to a corresponding layer is fabricated, the database(A02) and the layer of the numeral map are processed(A04).
Patent KR-20020002758-A (KR)
Title: Data Output Buffer
Inventor: CHO JU HWAN
IPC: G11C7/10
Filed: 2000-06-30
Abstract: PURPOSE: A data output buffer circuit is provided, which stabilizes a power line by driving a noise compensation circuit buffering data out of phase with data to reduce noise generated while outputting data. CONSTITUTION: A noise compensation circuit part(20) comprises the second pull-up control signal generation part(21) and the second pull-down control signal generation part(22). The first pull-up control signal generation part generates a pull-up control signal(Pu2) to compensate pull-down noise by receiving a pull-up control signal(Pu1) generated from the first pull-up control signal generation part(11) comprising a NAND gate(NAD1) and a pull-down signal(Pd1) generated from the first pull-down control signal generation part(12) comprising a NOR gate(NOR1). The second pull-down control signal generation part comprises a NOR gate(NOR2) generating a pull-down control signal(Pd2) to compensate pull-up noise. The second pull-up control signal generation part and the second pull-down control signal generation part are connected to a gate of a pull-up transistor(P2) and to a gate of a pull-down transistor(N2) respectively. Thus, the pull-up transistor and the pull-down transistor are connected in serial between a power supply voltage(Vddq) and a ground voltage(Vssq).
Patent KR-20020004134-A (KR)
Title: Method for Performing Auction and Apprasing Value of Goods
Inventor: KO JAE SUL
Filed: 2000-07-03
Abstract: PURPOSE: A competitive trading method using the Internet and a method for evaluating the values of trading products are provided to be capable of participating in buying and selling the product as considering various conditions of respective products, as well as to accurately evaluate the values of products or information traded in Internet. CONSTITUTION: First, a product list in which trading products are recorded is generated. Then, products to be sold and selected from the product list by a seller are registered in a selling list of a host computer, and conditions related to the products to be sold input by the seller are recorded. Next, the seller input the bid method of the products. If the seller select an auto bid method, the seller inputs auto bid conditions, buyers input buying conditions, and finally optimum buying conditions are selected. Otherwise, buying conditions are first input and then the seller selects the bid.
Patent KR-20020005140-A (KR)
Title: Method for providing advertisement service in communication system and method for providing advertisement service using the same
Inventor: CHOI HYEON
IPC: H04W8/24
Filed: 2000-07-08
Abstract: PURPOSE: An advertisement service method using an advertisement call gift coupon in a communication system and an advertisement service subscriber registering and advertisement providing method using an advertisement gift coupon are provided to make a reduction to a fee for a telephone call in case that a subscriber of a communication system is provided with an advertisement service by using an advertisement gift coupon including an advertisement content and a content of a communication fee reduction benefit and maximize an advertisement effect of an adviser. CONSTITUTION: When a wired/wireless and/or a mobile communication terminal user provided with an advertisement gift coupon attempts a call connection with a phone number described in the gift coupon(S11), the user is automatically connected to an advertisement information server of a mobile communication provider. An advertisement connection server checks the phone number of the user on the basis of a database(S12) to determined whether the user is a member(S13). If the user is a member, the advertisement connection server requests the user to input a serial number of the advertisement gift coupon(S16). The advertisement connection server determines whether the serial number of the advertisement gift coupon is correct(S17). If the inputted information(the serial number) is correct, the advertisement connection server provides an advertisement program to the terminal so that the user can listen to the advertisement program for a certain time(S18). The advertisement connection server requests the user to input a password of the advertisement gift coupon(S19), and then determines whether the input information is correct(S20). If the input information is correct, the advertisement connection server requests the user to input a phone number of the mobile communication terminal desired to have a benefit according to listening to the advertisement, and when the user inputs the mobile communication terminal number(S21), the advertisement connection server provides a character or an image related to an advertisement program to the user's wired/wireless and/or mobile communication terminal through a short message service(S22). The advertisement connection server announces the inputted phone number and the accumulated discount benefit(an accumulated point) and terminates a call(S23).
Patent KR-20010015349-A (KR)
Inventor: BEYERS BILLY WESLEY
IPC: H04N7/16
Filed: 2000-07-15
Abstract: PURPOSE: A video processor and its method are provided to generate an output signal suitable for connection to a display device by which a display image is output by providing a process for ranking control(RC) information and a process for invalidating an auxiliary picture(AP) function when an auxiliary information option is effective. CONSTITUTION: A multiplexer(107) receives a main image signal(105) from a tuner, the tuner receives a signal from a source such as an antenna or a cable system and an auxiliary image signal(106) is received from the second tuner, a VCR tuner or another source. Further, a video processor is provided with an auxiliary information(AI) processing function including a single stripper for extracting auxiliary data from part of one or a plurality of video signals and a cyclic operation is executed between a main image and an auxiliary image so that RC information is processed concerning both of the main image and the auxiliary image when the RC option is called. Besides, the AP function is invalidated when the auxiliary information option is effective.
Patent KR-20020012818-A (KR)
Title: A biodegradable drug or DNA delivery system, and a method of transmitting the same
Inventor: HWANG PYEONG HAN
IPC: A61K9/00
Filed: 2000-08-09
Abstract: PURPOSE: A process for delivering biodegradable drugs or genes through a delivery instrument thereof by which a catheter is subject to placing to the specified portion of the human body and delivering is provided, thereby exactly controlling the amount of drugs to be administered and delivering the delivery instrument to the specified portion of the human body. CONSTITUTION: This delivery instrument comprises a cylindrical body(1) consisting of a biodegradable polymer and having a hollow part for storing drugs and genes, a lid(2) easily detachably attached to the upper surface of the body and a catheter insert hole(3) formed in the central part of the lid. The cylindrical body is formed by extrusion, injection or expression and a hollowed yarn.
Patent KR-20010021264-A (KR)
Title: Digital broadcasting system, mobile terminal and information service station
Inventor: YAMATARI KIMIYA
IPC: H04W4/06
Filed: 2000-08-10
Abstract: PURPOSE: To actualize a system which can let a user know the name of unreceived digital broadcast data and download the necessary data when they are necessary. CONSTITUTION: An ordinary data group and index information indicating the name, storage location, etc., of data of an already performed broadcast are multiplexed and transmitted from a data broadcasting station 101 and received by an on-vehicle terminal 103 or information service station 104 through a data distribution part 102. The on-vehicle terminal 103 detects information that it does not hold from the index information and shows a list of data names, etc., at an on-vehicle display part 133. The service station 104 discriminates and stores the data group and index information from the broadcasting station 104, checks whether or not requested data are included in the index information in an SS storage part 147 at a download request from the on-vehicle terminal 1093, and inputs it from an external storage location indicated in the index information when the data are not stored. When downloaded, the data are ciphered with a cipher key reported from the request destination and provided by radio.