baber/WOPTO huggingface dataset:
Patent KR-20000024096-A (KR)
Inventor: JEON YOUNG KWON
IPC: G10L13/08
Filed: 2000-01-20
Abstract: PURPOSE: A digital voice reproducing apparatus is provided to reduce a size, a weight and a producing cost of a reproducing apparatus by reproducing information converted into digital data. CONSTITUTION: A digital voice reproducing apparatus comprises a storage medium(112), a restoration part(120), an output part(130) and a control part(140). The storage medium(112) stores digital data, and the restoration part(120) restores the digital data stored in the storage medium into voice data. The output part(130) outputs a voice signal provided from the demodulation part as an audible voice. The control part(140) outputs a signal for controlling the demodulation part and the output part according an adjustment intension of a user. The digital data stored in the storage medium is the compressed voice data.
Patent KR-20010075934-A (KR)
Title: Twin wells in semiconductor devices and isolation method thereof
Inventor: JUNG IN CHEOL
IPC: H01L21/76
Filed: 2000-01-21
Abstract: PURPOSE: A double well of a semiconductor device and a method for isolating the well are provided to enhance the isolating characteristic between different conductive junctions and prevent a latch-up phenomenon, thereby improving the reliability of a device operating characteristic of a transistor and so on. CONSTITUTION: The double well of the semiconductor device includes first and second conductive wells(21,22), an upper insulating film(231) and a lower insulating film(230). The first and second conductive wells are closely formed in the active area of a semiconductor device. The upper insulating film has a predetermined depth and width and is formed on the boundary portion between the first conductive well and the second conductive well from the surface of the substrate. The lower insulating film is extended and formed to the end of the lower end of the boundary portion from the upper insulating film.
Patent KR-20010077649-A (KR)
Title: Apparatus and method for automatic enable/disable control of making and receiving calls, and location registration
Inventor: MIN SANG RYEOL
IPC: H04B17/00
Filed: 2000-02-07
Abstract: PURPOSE: An apparatus for switching automatically call termination, call origination and location registration and a method thereof are provided to prevent an accident from causing due to the use of mobile communication equipment by stopping automatically the function of the mobile communication equipment in an area for restricting the use of the mobile communication equipment. CONSTITUTION: When a call is received from a transmitting/receiving unit(21) or a call-originating key is inputted to a key input unit(24), a control unit(22) determines the received signal and controls a display unit(25) or sound/oscillation-driving unit(26). A switching unit(23) is set manually by a user. The display unit(25) displays various messages and the sound/oscillation-driving unit(26) controls an oscillator or a speaker to sound or oscillate. A CMS(Call Mode Scanner)(31) receives a CMD(Call Mode Designator) transmitting signal detected in a frequency bandwidth open to the public via an antenna(30).
Patent KR-20010077693-A (KR)
Title: Inspection apparatus and method adapted to a scanning technique employing a rolling wire probe
Inventor: EUN TAK
IPC: G01R1/067
Filed: 2000-02-07
Abstract: PURPOSE: A scan type tester using a rolling wire probe and a method for the same are provided to perform a test universally to various patterns by applying a scan method using a rolling wire probe instead of an existing test pin block method. CONSTITUTION: A rotary shaft(123) is rotated by the second gear(113) connected with the first gear(112) according to rotation of a servo motor(111). The first bevel gears(114a,114b) are connected with the rotary shaft(123). A plurality of wire fixing holes(117) is rotated by the second bevel gears(115a,115b) connected with the first bevel gears(114a,114b). Accordingly, a wire(118) fixed to the wire fixing hole(117) is rotated. A circumference speed of the wire(118) is determined according to the rotary speed of the servo motor(111). Only a rolling contact is generated between an electrode pattern and the wire(118) by synchronizing the circumference speed and the linear velocity with a control portion.
Patent KR-20010078679-A (KR)
Title: The control method of user using issud admission ticket on the web
Inventor: JUNG KWAN SEEN
IPC: G06Q99/00
Filed: 2000-02-09
Abstract: PURPOSE: A user entrance control method and system is provided to enable a user to take an entrance ticket over the Internet, and to enable the user to enjoy a service within a request service range registered in advance when the entrance ticket is issued. CONSTITUTION: The method comprises steps of a user accessing a host computer over the Internet(100), the user passing a member certification process or subscribing for a member by inputting personal data, an ID and a password, and selecting a reservation service item among a menu(110), the host computer offering a cost for the selected service item and checking if the user determines reserving the service item(120), the host computer offering a code corresponding to the service item and storing the service item and the code at a database(130), the host computer recording the code on an entrance ticket output via a coding device of a terminal(140), the user offering the entrance ticket to scan the ticket in a service provider checking terminal(150), the checking terminal decoding the ticket, comparing the code of the entrance ticket with the code stored at the database, and checking if the entrance ticket is effective(160), and the checking terminal releasing a control device for enabling the user to enjoy the service if the entrance ticket is effective(170).
Patent KR-20010081516-A (KR)
Title: Sequencing of an Apple cDNA Encoding Cinnamyl Alcohol Dehydrogenase
Inventor: KIM SEONG HYEON
IPC: C12N15/29
Filed: 2000-02-15
Abstract: PURPOSE: An apple cDNA gene encoding cinnamyl alcohol dehydrogenase (CAD) and its nucleotide sequence are provided. Thereby, the amount of produced lignin can be regulated by the expression of the CAD gene, so that the infection of pathogen and mechanical damage in fruits can be effectively inhibited. CONSTITUTION: The cDNA gene encoding cinnamyl alcohol dehydrogenase (CAD) is isolated from an apple, in particular, Malus domestica Borkh. cv Fuji and has nucleotide sequence of ID NO: 1. And the cinnamyl alcohol dehydrogenase (CAD) has amino acid sequence of ID. No.2. The expression inducibility of MdCAD1 (Malus domestica Borkh. cv Fuji cinnamyl alcohol dehydrogenase) is analyzed by determining the nucleotide sequence of MdCAD1; analyzing MdCAD1 using southern and northern hybridization; examining the expression inducibility of MdCAD1 by light; and examining the expression inducibility of MdCAD1 by other environmental stimulations.
Patent KR-20010083594-A (KR)
Title: Method and apparatus of providing associated information of a product by bar code symbols
Inventor: PARK EUN SEONG
IPC: G06K7/10
Filed: 2000-02-17
Abstract: PURPOSE: A method and device for providing commodity information using a bar code is provided to access commodity information, summary information, or the entire contents without damaging a packaged commodity as a music record(disk) or an image disk. CONSTITUTION: A bar code reader(120) reads a bar code being attached in a commodity. A memory card reading unit(130) reads a memory card storing commodity information corresponded to the bar code. A signal processing unit(140) converts the commodity information into a voice or an image output. A central processing unit(150) controls a process for decoding the bar code read by the bar code reader(120) and accessing the commodity information being stored in the memory card and controls another process for performing a signal process of the commodity information using the signal processing unit(140).
Patent KR-20000036255-A (KR)
Inventor: HAN SANG MOO
IPC: H01T13/20
Filed: 2000-02-21
Abstract: PURPOSE: A method of producing an ignition of spark plug for an internal combustion engine is provided to improve an ignition of spark plug in durability and ignition ability. CONSTITUTION: A method of producing an ignition of spark plug for an internal-combustion engine having a central electrode, a ground electrode, and a tip comprises three steps. The first is to conglutinate a rivet tip made of a precious metal such as platinum into a groove of a circular welding electrode, after a circular welding electrode is formed on one side of a bottom tip. The second is primary welding to put the tip into central electrode. The third is separation the tip and welding electrode and cutting an edge of central electrode.
Patent KR-20000058126-A (KR)
Inventor: BORDERAUX FREDERIC
IPC: B60J1/10
Filed: 2000-02-21
Abstract: PURPOSE: A device for fastening a glazing panel of an automotive vehicle is provided to close off an opening of a bodywork at a piston and to open partially an opening of a bodywork at one or more position. CONSTITUTION: A device for fastening a glazing panel of an automotive vehicle comprises : a rebate(5) to admit a sliding windowpane(1) for fixing a sliding windowpane(1) on a bodywork of a car and to include an upper part of door(4) and a closing part of door(6) ; an explosive substance to be installed on a body of a rivet or connected with one of an upper part of door(4) and a closing part of door(6), and to break down a rivet on causing an accident for weakening a condition of fixing a sliding windowpane(1).
Patent KR-20000030468-A (KR)
Inventor: HWANG YOUNG GWAN
IPC: G09F11/12
Filed: 2000-03-02
Abstract: PURPOSE: A rotary multiple signboard is provided to represent much advertisements than other signboards with the same size by assembling a rotating signboard and a fixed signboard and to increase the range of advertisement by producing the signboard desired by a customer. CONSTITUTION: A speed of the rotational typed signboard(4) is adjusted by the rotational number of a decelerating motor(1). Moreover, a transparent unit(3) and an opacity unit of the signboard are harmonized in the base of the moving advertisement in the rotational typed signboard. When the decelerating motor transfers the rotational speed and the rotational force to the rotational typed signboard, the rotational typed signboard rotates to one direction with a uniform speed. Then the content of the advertisement is changed while passing through the transparent unit.
Patent KR-20010087730-A (KR)
Title: Internet password and internet autorization and settlement method using the password
Inventor: CHOI SUNG JIN
Filed: 2000-03-08
Abstract: PURPOSE: A certification key for an electronic commerce and a method for certifying and paying the electronic commerce using the certification key are provided to simplify a certifying process by connecting a possessed certifying key to a USB port of a connecting terminal on condition that a user is connected to a homepage of a commerce company in an electronic commerce. CONSTITUTION: In a connecting terminal having a USB port and a communication unit for connecting to the Internet, a connection terminal is provided for connecting to the USB port. A communication unit transmits/receives data to the connecting terminal through the connection terminal. A memory stores certifying information as user's ID, a password, and personal information certified from a certifying company. An interface reads the certifying information being stored in the memory and outputs the certifying information to another device through the communication unit when the connection terminal is connected to the USB port. A logic unit provides an operating program of the interface.
Patent KR-20010091437-A (KR)
Title: Advertizing and Electric trade method using internet
Inventor: HWANG JONG BEOM
Filed: 2000-03-15
Abstract: PURPOSE: A method of an advertisement and an electronic commerce using Internet is provided to enable a netizen to see a shopping district in VRML(Virtual Reality Modeling Language), and accordingly do e-commerce. CONSTITUTION: A netizen accesses to a server and ID is certified. A VRML is displayed with respect to a certain shopping district. A mouse point is moved to the virtual shopping district and clicked. Products treated by the clicked virtual shopping district and pertinent advertisement messages are provided. One out of a virtual environment within the shopping district and an actual environment within the shopping district according to a camera installed within the virtual shopping district is proved to the netizen. The netizen searches the goods and clicks one wanted product in either of the actual environment and the virtual environment. The netizen's intention to purchase the clicked product is identified, and a payment method and a delivery method are confirmed. The netizen feels reality because the shopping district is provided in a VRML.
Patent KR-20000036769-A (KR)
Inventor: LEE HUN
IPC: G06Q50/20
Filed: 2000-03-28
Abstract: PURPOSE: A foreign language dialogue learning system using the mobile communications terminal is provided to help achieve memorizing perfect dialogue sentences and acquiring exact pronunciation as two essential requirements to learn and complete foreign conversation. CONSTITUTION: A foreign language dialogue learning service can be implemented using a mobile communications terminal(11) through the mobile communications network, a fixed terminal(24) through the PSTN(Public Switched Telephone Network) and a PC through the internet work. The foreign language dialogue learning system is configured of a FLL dialogue service center(17), a FLL dialogue service server(18) and a FLL DB(19). The foreign language dialogue learning service using the mobile communications terminal is achieved by the connection between a MSC/VLR, a HLR and the FLL dialogue service center(17). The foreign language dialogue learning service using the general terminal is achieved by the connection between the FLL dialogue service server(18) and the PSTN switching center. The foreign language dialogue learning service using the personal computer is achieved through the connection between the FLL dialogue service server(18) and the internet network.
Patent KR-20010095927-A (KR)
Title: Error correction method for switching power amplification of a pulse modulated signal
Inventor: AHN SEONG TAK
IPC: H03F3/217
Filed: 2000-04-12
Abstract: PURPOSE: An error correction method for an effective switching power amplification of a pulse modulation signal is provided, which can solve a nonlinearity problem of a switching power amplification stage as using an output of the switching power amplification stage as a feedback signal and a pulse modulation signal as a reference signal. CONSTITUTION: According to the method, an error signal where using a pulse modulation signal as a reference signal and an output signal of a switching power amplification stage as a feedback signal is inputted to a compensator to generate a control signal. And another compensation pulse modulation signal having a required correction width and sign determined from the control signal is added with the pulse modulation signal and then is used as an input signal of the switching power amplification stage. The compensation pulse modulation signal is determined by comparing a periodic wave maintaining a constant linearity by centering a reference edge of the input pulse modulation signal with a value of the control signal. A width of the compensation pulse modulation signal is proportional to an absolute value of the amplitude of the control signal, and a sign of the compensation pulse modulation signal is determined by a sign of the control signal.
Patent KR-20000037296-A (KR)
Inventor: KIM HEUNG JO
IPC: H04W4/12
Filed: 2000-04-17
Abstract: PURPOSE: A system and a method for providing an electronic mail annunciating service in a portable information communication terminal are provided so that a sender can send an electronic mail to a desired receiver, even though the sender doesn't know the mail address of the receiver. CONSTITUTION: A transmitting part(100) and a receiving part(200) execute general process to transmit and receive electronic mails through an internet(300). A transmitting and receiving server(400) receives electronic mails registered at the transmitting part(100) through the internet(300) and outputs to the receiving part(200) with the confirmation of the receiving side address. A mobile communication network(500) receives an annunciation data output from the transmitting and receiving server(400) to be converted into a letter message at a letter message center(510), and annunciates a receiving status for the electronic mails to a receiving side portable terminal(560) through a mobile switching center(520), a base station controller(530) and a base station(540).
Patent KR-20010097082-A (KR)
Inventor: CHOI SEUNG WHAN
IPC: F02D35/00
Filed: 2000-04-20
Abstract: 본 발명은 엔진 ECU가 엔진을 제어하는데 필요한 신호들을 가변하여 엔진의 상태 변화를 확인함으로써 엔진 제어 시스템을 종합적으로 교육할 수 있는 시스템으로 엔진 ECU와 엔진기계에 장착되어 있는 각종 센서 및 구동 요소 사이의 신호들을 컴퓨터가 조작하여 엔진 의 변화상태를 엔진 ECU의 출력 또는 배기가스 성분 비율을 검사하는 엔진 ECU 시뮬레이터이다. 본 시뮬레이터는 장치부와 제어부로 이루어졌는데, 장치부는 시동용 엔진과 엔진 ECU, 그리고 제어부와의 연결을 위한 단자대로 구성되어 있고, 제어부는 제어 및 데이터 취득용 장치와 데이터 분석 및 조작을 위한 컴퓨터로 되어 있다. 
     실 차의 엔진 ECU 시뮬레이션 시스템을 구현하였고, 엔진 ECU가 엔진을 제어하기 위해 필요한 신호들의 임의 조작, 엔진의 상태 검사, 시중에 판매되고 있는 스캐너를 이용한 엔진 고장 점검등의 기능을 통해 엔진 ECU에 대한 교육 및 연구에 효과적으로 이용될 수 있다. 또한 본 시뮬레이터는 데이터 취득과 제어의 용이성을 위해 범용데이터취득제어 장치 및 전용 소프트웨어를 두어 사용자가 손쉽게 데이터를 조작 및 분석 할 수 있도록 하였다.
Patent KR-20010000109-A (KR)
Inventor: SIM BEOM SEOK
IPC: B09B3/00
Filed: 2000-04-29
Abstract: PURPOSE: A method for treating organic waste such as food waste or dung and an apparatus thereof are provided, to prevent the pollution due to the leakage of leachate and to recycle methane gas. CONSTITUTION: The method comprises the steps of pulverizing organic waste; injecting the pulverized organic waste into an organic waste store tank; injecting another dunk which is mixed with the organic waste, into a dunk store tank; injecting the mixture into an organic acid generation bath(10) to generate organic acids; injecting the mixture into a heating tank to sterilizing it; injecting the mixture into a bioreactor to carry out methanation; storing the methane gas produced by the methanation into a methane gas store tank; delivering the treated organic waste from the bioreactor to a precipitation bath and injecting complex microorganisms into the bath to remove the odor; supplying the methane gas for an apparatus which uses methane gas as a power source; and using the treated organic waste as a fertilizer.
Patent KR-20010104493-A (KR)
Inventor: SEONG PHIL MOON
Filed: 2000-05-02
Abstract: 본 발명은, 인터넷 등의 데이터 통신망을 통해 2D 이미지를 3D 이미지로 변환시켜 사용자에게 제공하기 위한 방법 및 그 장치에 관한 것으로서, 특히 인터넷 상에서의 월드와이드웹(WWW)을 기반으로 한 입체영상제공방법에 있어서는, 사용자에 의한 입력에 따라 2차원 영상을 스테레오스코픽 이미지화시키는 주문을 통신 네트워크를 통해 서버로 송신하는 단계; 상기 주문에 대한 상거래 식별자와 주문 내용 데이터를 포함하는 주문 정보를 서버로부터 수신하여 주문 정보를 기억저장장치에 저장하는 단계; 및 개시된 주문의 수주 처리를 행하는 단계를 포함하고, 상기 수주 처리 단계는, 가상공간에 대한 데이터, 가상체의 데이터 등을 저장하고 있는 메모리에 저장된 가상공간 데이터, 상기 가상체의 데이터등을 인가받아 상기 가상공간을 구현하거나, 이 가상공간상에 3차원으로 물체를 디스플레이할 수 있도록 3차원 모델링하는 VRML처리 단계; 상기 3차원으로 모델링한 데이터를 이미지 파일로 생성하는 단계; 상기 이미지 파일을 카테고리별로 분류 저장하는 단계; 상기 카테고리별로 분류 저장된 개별 이미지 파일을 동적 이미지로 합성 편집하는 단계; 및 상기 합성 편집된 이미지 파일을 정지 영상과 함께 동영상으로 주문자에게 전송하는 단계를 포함하여, 사물을 입체적으로 가시화시켜 현장감과 몰입감을 더 한 층 증대시킬 수 있도록 하였다.
Patent KR-20010020807-A (KR)
Title: Pre-conditioning fixed abrasive articles
Inventor: TIETZ JAMES V
IPC: B24D3/34
Filed: 2000-05-03
Abstract: PURPOSE: A preconditioning method of fixed abrasive member is provided to obtain an uniform and constant surface of the fixed abrasive member having projections of different heights on a surface of a backing layer, by comprising a step having upper surfaces of different textures, and a step for working the projections to provide them with substantially uniform textures on their upper surfaces. CONSTITUTION: In the preconditioning method of fixed abrasive member, a fixed abrasive member of initial condition having plural separated projections extended on a surface of a backing layer with different heights and respectively having upper surfaces different from each other in textures is prepared. Then the projections are worked by mechanical processing or the like to approximately unify the texture of the upper surfaces of the projections and the heights of the projections. After this preconditioning process, the fixed abrasive member(200) is provided with the backing layer having a surface(225) and plural separated projections(220a-220e) having geometrical shape or structure and extended from the surface(225) of the backing member. The projections have the substantially uniform texture, and have plural abrasive elements having substantially uniform heights(B1, B2) from the surface(225).
Patent KR-20010105443-A (KR)
Inventor: CHOI CHAN SUN
Filed: 2000-05-04
Abstract: 필기구에 조립되는 부품수를 적게하여 조립이 쉽고 간단하며 외통의 굵기를 가늘게 유지하면서 필기심의 길이를 길게 할 수 있도록, 소정의 형상으로 형성되며 상부에서부터 길이방향으로 소정의 길이로 녹크홈이 형성되는 외통과, 외통의 끝부분에 조립되는 마개와 고리가 일체로 형성되는 클립과, 클립의 고리 하부에서 외통의 녹크홈쪽으로 돌출 형성되는 작동부재와, 외통의 내부에 삽입되며 내부에는 잉크가 저장되고 한쪽 끝부분에는 필기가 이루어지는 팁이 설치되는 필기심과, 외통의 내부에 설치되어 항상 필기심에 팁 반대쪽으로 힘을 가하는 탄성부재와, 외통의 상부에 길이방향으로 이동가능하게 삽입되는 누름부재와, 누름부재의 한쪽에서 돌출되어 외통의 길이방향으로 형성된 녹크홈에 이동가능하게 소정의 길이로 형성되어 누름부재를 1회째 전진하면 필기심의 팁이 전진된 상태로 유지시키고 2회째 전진하면 필기심의 팁을 탄성부재의 탄성에 의하여 후진하는 상태로 되는 녹크부재를 포함한다.
Patent KR-20000050021-A (KR)
Inventor: PARK JONG CHEOL
IPC: E04C5/18
Filed: 2000-05-10
Abstract: PURPOSE: A chemical anchor socket of a steel bar is provided to firm the mutual connection of steel bars and constructs without doubled joint, thereby retrenching the material-purchase cost and construction expenses. CONSTITUTION: A chemical anchor socket of a steel bar comprises the steps of; inserting a cylindrical anchor socket of a steel bar (1) into a cylindrical steel pipe (2); inserting a steel bar (1) after inserting a chemical epoxy resins of a glass tube (5) which is stick to a steel bar (1) and connected to a steel bar (1) firmly; installing two steel wedges (6) between a chemical anchor socket (1) and a steel not to falling off a steel bar (1), thereby easing on working.
Patent KR-20000058417-A (KR)
Inventor: KIM DONG MYUNG
IPC: H02H7/18
Filed: 2000-05-18
Abstract: PURPOSE: An uninterrupted power switching apparatus is provided to control the power switching automatically by determining the turn-on time according the differences of phase and voltage between a commercial and a generator power source. CONSTITUTION: An uninterrupted power switching apparatus comprises an overlap transfer switch(10) switching the power between a commercial and a generator power source, an automatic synchronization detector(130) determining the synchronous state after detecting voltages, frequencies, and phase difference of both power sources, a switching mode selector(140) selecting a manual or an automatic switching mode by an operator, a controller (100) providing automatic control signal to the overlap transfer switch if the synchronous state is determined, a switch driver(160) driving the overlap transfer switch, a display(150) indicating the operation state, and governor(110) controlling voltage and frequency of the generator to coincide with ones of the commercial power source.