baber/WOPTO huggingface dataset:
Patent KR-20010014622-A (KR)
Inventor: TOMITA KAZURO
IPC: H01L21/28
Filed: 2000-03-24
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device, which allows a reliabile and accurate measurement of alignment marks and overlay inspection marks in a lithography process and which has no unnecessary structure for the marks and which suppresses the generation of contamination during manufacturing processes, to prevent the decline in a manufacturing yield and also provide a semiconductor device manufactured by such a method. CONSTITUTION: A mark structure 100 comprises a gate oxide film 102 formed on a silicon substrate 101, a gate interconnection layer 103 formed on the gate oxide film 102, an insulation film 104 formed on the gate interconnection layer 103, the insulation film 104, the gate interconnection layer 103, and a side wall 105, formed in contact with a side face of the gate oxide film 102. Over an interlayer insulation film 107 and the mark structures 100, an opaque bit line layer 113 constituted of a doped polysilicon layer 1131 and a tungsten silicide layer 1132 is formed.
Patent KR-20000071681-A (KR)
Title: 프로브 카드 및 이의 제조 방법
IPC: G01R1/04
Filed: 2000-04-14
Abstract: 전기 부품의 전극과 접촉시켜 전기 부품의 특성을 검사하는 본 발명의 프로브 카드는 복수의 제1 전송라인을 가지는 인쇄회로기판, 인쇄회로기판에 부착되며 복수의 제1 전송라인에 각각 연결되는 복수의 제2 전송라인을 포함하는 빌드업 기판, 및 전기 부품의 전극과 접촉되도록 상기 복수의 제2 전송라인에 연결되는 복수의 프로브 니들을 포함한다.  상기 프로브 니들의 제조 방법은 제1 전송라인을 제1 기판에 형성하는 단계, 제2 기판을 제1 기판 상에 겹치는 단계, 제2 전송라인을 제2 기판에 형성하는 단계, 제1 및 제2 기판을 소정의 형상으로 절단하는 단계, 및 프로브 니들을 제2 기판 상에 형상하는 단계를 포함한다.
Patent KR-20010096876-A (KR)
Inventor: NO HEE IN
IPC: A01M7/00
Filed: 2000-04-15
Abstract: 본 발명은 경운기에 트레일러식으로 부착하여 사용하는 농약살포장치에 관한 것으로써, 경운기의 대우동력으로 농약 분사펌프를 작동시키는 한편 호스 권취드럼을 구동시켜 호스를 자동으로 감는 경운기용 농약살포장치에 관한 것이다. 
     이러한 본 발명은 대우 동력축(4)상에 풀리(5)(6)가 장착되며 농약통(9)이 놓이는 놓임판(7)과 수직 수평상의 프레임(10)과 양측에 난간대(11)가 설치되어 경운기에 탈부착되는 트레일러(1)와, 상기 동력축(4)의 풀리(5)로 부터 동력을 전달받아 작동하도록 프레임(10)상에 설치되는 분사펌프(20)와, 동력축(4)의 풀리(6)로 부터 동력을 전달받아 회전하도록 프레임(10)상에 설치되는 호스 권취드럼(30)과, 상기 권취드럼(30)에 감기는 호스(33)를 안내하도록 좌우 이송가능케 설치되는 가이드로울러(34)와, 다수개의 농약병과 농약봉지를 꽂아 진열하도록 프레임(10)에 설치되는 진열대(50)와, 동력축(4)의 풀리(6)로 부터 권취드럼(30)에 전달되는 동력을 전달 및 차단하는 동력전달수단(40)으로 구성되는 것을 특징으로 하는 것이다.
Patent KR-20010098184-A (KR)
Inventor: LEE SANG JAE
IPC: G02F1/133
Filed: 2000-04-28
Abstract: 본 발명은 LCD 드라이브 회로의 다계조 표시 처리기에 관한 것으로, 상기 다계조 표시 처리기는 제 1 클럭 신호를 카운트하는 P-비트 제 1 카운터, 외부로부터 제공되는 표시 데이터에 응답하여 미리 설정된 K 개의 프레임에 대응하는 K 개의 FRC 데이터들을 생성하는 FRC 처리부, 상기 FRC 데이터들을 저장하는 레지스터 어레이, 제 2 클럭 신호에 동기되어 상기 레지스터 어레이 저장된 K 개의 FRC 데이터들을 미리 설정된 순서에 따라 순차적으로 하나씩 출력하는 선택 수단 그리고 상기 커먼 드라이브 신호가 활성화될 때 제 1 레벨로 활성화된 세그먼트 데이터를 출력하고, 상기 제 1 카운터로부터 출력되는 카운트 값과 상기 선택 수단으로부터 출력되는 FRC 데이터를 비교하여, 상기 두 값이 서로 일치할 때 상기 세그먼트 데이터를 제 2 레벨로 비활성화시키는 비교 수단을 포함한다.
Patent KR-20010007047-A (KR)
Inventor: FUJITA JUN
IPC: G05B19/416
Filed: 2000-05-04
Abstract: PURPOSE: To increase the gain of a speed control system by suppressing the gain of a resonance peak while suppressing an increase in phase delay in a low-frequency range to stabilize by building a filter, which has at least characteristics reverse to a couple of antiresonance and resonance characteristics of a controlled system or characteristics approximating them, in a speed controller. CONSTITUTION: The speed controller 35 has a filter, an integrating compensator, and a speed control gain setter. The filter is an infinite impulse response filter (IIR filter) and has parameters so set as to operate as a filter having characteristics reverse to a couple of antiresonance and resonance characteristics of the controlled system or approximating characteristics. Consequently, while an increase in the phase delay in the low frequency range is suppressed, the gain of the resonance peak can be suppressed, the gain of the speed control system can be increased by stabilizing the speed control system, and the feed driving system of an NC machine tool, etc., can be made fast and high in precision.
Patent KR-20010103970-A (KR)
Inventor: JUNG HYEONG JIN
IPC: E04B1/80
Filed: 2000-05-12
Abstract: 본 발명은 유리백솜을 이용한 진공단열재 및 그 제조방법에 관한 것으로, 밀도가 0.1 ~ 0.5g/㎤이고 열전도도가 0.0023㎉/mh℃ 이하인 유리백솜 성형체와, 상기 성형체를 둘러싸는 내통기성 용기로 구성되며, 상기 내통기성용기 내의 진공도가 10 -6 ~ 10 -1 torr인 것을 특징으로 하는 유리백솜을 이용한 진공단열재를 제공하며, 유기질계 또는 무기질계 바인더가 함유되지 않은 유리백솜을 일정한 형상으로 적층하고, 적층된 유리백솜을 유리백솜의 변형점 위 20℃ 이하의 온도에서, 0.007 ~ 1.5㎏/㎠의 압력으로, 10분 이상 가열가압하여 0.1 ~ 0.5g/㎤의 밀도가 되도록 성형하고, 성형된 유리백솜을 내통기성 용기에 넣고 진공배기하여 감압하는 단계를 포함하여 이루어지는 유리백솜을 이용한 진공단열재 제조방법을 제공한다.
Patent KR-20010107362-A (KR)
Inventor: AHN BYEONG CHEOL
IPC: G06Q50/20
Filed: 2000-05-27
Abstract: 본 발명은 일반 인터넷 공간상에서 획득한 사이버머니를 이용하여 시스템 관리자가 지정한 전자상거래 공간에서 교육관련 상품을 구입할 수 있도록 함으로써 사용자의 흥미를 유발시키고, 사용자의 참여율을 높일 수 있도록 하는 인터넷 통신망에서 교육 사이트의 운영방법에 관한 것으로서, 
     시스템 관리자가 인터넷 통신망의 공간상에 회원 가입공간, 광고 공간, 상거래 공간, 교육 공간이 포함되는 교육 사이트를 구축하고, 인터넷 통신망을 이용하는 회원을 모집하는 제1 과정; 사용자가 교육 사이트에 접속하여 회원 가입공간에서 회원으로 가입하고, 광고 공간으로 이동하여 광고클릭 또는 이벤트 참여의 방법으로 사이버머니를 획득하는 제2 과정; 사용자가 상거래 공간에서 교육관련 상품을 선택하고, 상기 제2 과정에서 획득한 사이버머니를 이용하여 결제를 수행하는 제3 과정; 및 서버 컴퓨터가 교육 공간에서 사용자 컴퓨터에게 교육자료를 전송하는 제4 과정;을 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20000054366-A (KR)
Inventor: KANG SEUNG IL
Filed: 2000-06-02
Abstract: PURPOSE: A web surveying system and a web surveying method using the same are provided for directly surveying various information using an internet and selling processed data to people using the internet. CONSTITUTION: A web surveying system(200) includes a user management system(202), a survey formation system(203), a survey response system(204), an on-line analysis system(205), an off-line analysis system(206), an on-line statistic analysis system(207), a simple survey data sale system(208), and a combined survey data sale system(209). A subscriber management system(202) is connected with the web surveying system(200) and receives a basic information such as name, e-mail address, address, date of birth, age, job, etc., a target information for a target advertisement and target survey, and an additional information such as a target information, a hobby, a certain special information and stores the received information into a database(DB).
Patent KR-20020001111-A (KR)
Title: Method for depositing metal films
Inventor: PARK BYEONG GYU
IPC: H01L21/203
Filed: 2000-06-26
Abstract: PURPOSE: A method for depositing a metal layer is provided to prevent a damage of a wafer generated by high temperature. CONSTITUTION: A chuck(35) for loading a wafer(30) is installed in a chamber. A metal target(25) is located an upper end portion of the chamber. An RF coil(40) is formed at a predetermined place apart from an upper portion of the chuck(35) in order to deposit uniformly a metal layer on the wafer(30) by adding a directional characteristic to metal particles separated from the metal target(25). The temperature of the wafer(30) is maintained at 250 to 350 degrees centigrade during a process for depositing the metal layer. The metal layer is formed with a titanium/titanium nitride. The temperature of a heater block of a deposition apparatus is maintained constantly in order to maintain the temperature of the wafer(30), constantly.
Patent KR-20020001278-A (KR)
Title: Method for constructing heating pipe
Inventor: CHO YONG MUN
IPC: F24D3/12
Filed: 2000-06-27
Abstract: PURPOSE: A heating pipe laying method is provided to reduce the term of a heating piping work, to promote work efficiency and to reduce the cost of a heating piping work by reducing whole load by lightening various structures used for a heating piping work. CONSTITUTION: A heating pipe laying method, for heating indoors by heat of hot water flowing in a heating pipeline(40) installed on a floor, comprises the steps of: adjusting the location for installing the heating pipeline(40) by each bearing frame(20) and the height of a hot-floored layer by locating several bearing frames(20) on a floor; installing an insulating member(10) intercepting heat in the lower side of each bearing frame(20) to prevent a leakage of heat of hot water flowing in the heating pipeline(40) to the outside through the floor by; installing a netted heat diffusion plate(30) covering an appointed part of bearing frames on each bearing frames to prevent a crack of elvan mortar(50) by the heat diffusion plate(30), and fixing with heating pipeline(40) to diffuse heat to transfer heat of hot water flowing in the heating pipeline(40) evenly all over the floor; forming a floor of a Korean floor heater by poring elvan mortar(50) to unify the bearing frame(20), the heat diffusion plate(30) and the heating pipeline(40) on each bearing frame(20) with the heat diffusion plate(30) and receiving heat of hot water flowing in the heating pipeline(40) to emit far infrared rays from the elvan mortar(50).
Patent KR-20010025168-A (KR)
Title: The sink make a possible control height
Inventor: KANG MYEONG DEOK
IPC: A47B45/00
Filed: 2000-06-30
Abstract: PURPOSE: A height-adjustable sink is provided to be used easily by a physically handicapped person and etc. as the height of the sink is adjustable. CONSTITUTION: A driving motor(51) is installed in the middle between a first and a second guide bar(2,2A), and a winding roll(52) is installed on a rotation shaft(51A) of the motor. In both sides of the winding roll, first and second tackle parts(54,55), a first and a second idle roller(56,56A) and a first and a second tractive roller(57,57A) are installed. A first and a second winding part(52A,52B) are installed in the winding roll. A first, a second wire rope(53,53A) are drawn from the winding parts, and passes through the tackle parts and the idle rollers. The tractive rollers are installed in a first, a second fixing bracket(3,3A). When the motor rotates counterclockwise, the wire ropes are drawn out from the winding parts. And the tractive rollers move downward, and the fixing brackets are also moved downward, so that the height of a sink, fixed on the fixing brackets, is adjusted downward.
Patent KR-20000058875-A (KR)
Inventor: PARK YEONG SIN
IPC: G06Q50/10
Filed: 2000-06-30
Abstract: PURPOSE: A system for convenient living using internet is provided to enable real time voice and video communication between the user and the information provider as well as commercial transaction, medical examination, and regional search through connection with the provider's server by storing video files of necessary information of the everyday life, such as the country's entire road and buildings, tourist attraction sites, shopping centers, department stores, antique markets, restaurants, and wedding halls. The video files are stored in the provider's server, which supplies voice, sign, and subtitle information, according to regular user and information user's location. CONSTITUTION: A system for convenient living using internet is composed of installation, connection, and search. A server, composed of information providers and information users, is installed in the provider's server and provides video files of everyday life information such as national road map, department stores, hospitals, and national treasures. The user connects to the information provider through the server. A computer record device, that stores the provider server's program, is installed in the user's device to conduct a search and receive information while being off-line. Selected information provider and supplier are connected to each other while being on-line and communicate with each other by video, voice, and using arranged communication method.
Patent KR-20020004423-A (KR)
Title: The method for building family community via a cyber house and family trees and the device thereof
Inventor: JUNG DU YONG
IPC: G06F17/00
Filed: 2000-07-05
Abstract: PURPOSE: A method and an apparatus for building a family community using a virtual house and a family tree are provided to build communication between families by providing services related to daily life to members of the families, and by enabling the members of the families to easily search the Internet. CONSTITUTION: An operation system(20) includes an interface unit(21) controlling an input and an output between a user and the operation system(20) and a system operation management unit(22) which is connected to a database management unit(31) of a database system(30) and an additional service management unit(41) of an additional service system(40). The database system(30) is connected to the system operation management unit(22) and the additional service management unit(41), a house information database(32) and a family tree information database(33). The database management unit(31) stores or accesses data to be stored in the databases(32,33) or stored. The house information database(32) stores data necessary for operating houses. The additional service system(400 is connected to the system operation management unit(22) and the database management unit(31). The additional service management unit(41) controls a relation to an external site. The interface unit(42) is connected to the additional service management unit(41). The interface unit(42) manages an input and an output of data between the external site and additional service management unit(41).
Patent KR-20020004733-A (KR)
Title: A alc circuit for transmitter by dual control
Inventor: LEE HUI YEONG
IPC: H04B1/04
Filed: 2000-07-07
Abstract: PURPOSE: An automatic level control circuit by dual control of a transmitter is provided to keep the output of a transmitter constant by dual control for detecting the level of an output signal and attenuating the same. CONSTITUTION: A first control loop(310) controls an input attenuator(170) to keep the level of an input signal constant and generates an error message upon receipt of a signal lower than the lowest level. A second control loop(330) controls an output attenuator(270) to keep the level of an output signal constant by comparison with an output level reference signal. A first output amplifier(180) amplifies the signal applied from the first control loop(310). A second output amplifier(190) amplifies the signal applied from the second control loop(330). A reference level unit(290) outputs the reference level of a power control unit(280) and input/output signal.
Patent KR-20000063514-A (KR)
Inventor: KIM IN SIK
IPC: C02F1/00
Filed: 2000-07-19
Abstract: PURPOSE: Provided is a washing water treatment apparatus, in which washing water is treated by filtration, and reused after cooling as washing water. CONSTITUTION: The apparatus comprise the parts of: a cabinet(10) shaped a quadrangle equipped with a storage tank(20) to store washing water; an underwater pump(30) to supply washing water into a washing part(6) as passing through a filtration device(40); the filtration device(40) comprising first filtration device(41) formed on a fiber media remove suspended materials, and secondary filtration device(43) formed an activated carbon remove a chemical component, gas, and odor; A washing water cooling device(50) equipped with an evaporator(51) which cools washing water inside a storage tank(20)
Patent KR-20010096454-A (KR)
Title: On-line advertisement contents providing system, on-line advertising system utilizing search of advertisements and games and methods thereof
Inventor: YANG KI WOONG
Filed: 2000-07-24
Abstract: PURPOSE: A system for providing online advertisement contents, an online advertising system using an advertisement search and game, and a method thereof are provided to provide advertisement contents in an electronic document form, enable a user to pay attention to an advertisement, enhance access to an advertisement information, and improve reliability of a consumer. CONSTITUTION: A web server(10) provides evaluation data of a plurality of users, provides an advertiser's opinion about the evaluation data, and provides an additional advertisement which is selected by the advertiser according to selection of the plurality of users. A VOD(Video On Demand) server(30) provides advertisement contents in moving picture. An electronic contents generating part(120) generates electronic advertisement contents by making an electronic document from an off-line advertisement. An electronic contents database processing part gathers the electronic advertisement contents generated by the electronic contents generating part in a database. A computer network is connected to a plurality of advertisers. The electronic contents generating part makes contents from an information included in the advertisement and provides the advertisement information contents to the web server(10).
Patent KR-20020010818-A (KR)
Title: FeRAM having different capacitors in one memory cell
Inventor: JUNG JUNG HUI
IPC: G11C11/22
Filed: 2000-07-31
Abstract: PURPOSE: A ferroelectric memory device having a plurality of ferroelectric capacitors of different characteristics within one unit cell is provided to be capable of obtaining a stable operation of a device even in low voltage. CONSTITUTION: Two laminated capacitors consist of a first interlayer insulating film(13) covers a semiconductor substrate(10), and a first electrode(14), an SBT ferroelectric film(15), a second electrode(16), a PZT ferroelectric film(17) and a third electrode(18) sequentially laminated on the first interlayer insulating film(13). A second interlayer insulating film(19) covers overall structure. A first contact hole(C1) and a second contact hole(C2) are respectively formed in the second interlayer insulating film(19) to expose the third electrode(18) and the first electrode(14). A third contact hole(C3) is formed in the second and first interlayer insulating film(19,13) to expose a transistor junction. A metal line(21) connects the first and third electrodes(14,18) to the transistor junction through the contact holes(C1-C3).
Patent KR-20020011028-A (KR)
Title: Remote control method and apparatus using audio signal
Inventor: KIM SE YEOP
IPC: H04Q9/00
Filed: 2000-07-31
Abstract: PURPOSE: A remote controlling method and apparatus using a voice signal are provided to allow a user to remotely control an operation of an instrument without manipulating function keys of a remote control transmitter by use of hands. CONSTITUTION: An initialization operation is performed and when a voice signal is inputted, a controller controls a voice recognizer to recognize the voice signal. The controller determines whether the recognized voice signal is to select various instruments, and if the voice signal is a command to select an instrument, the controller selects a remote controller according to the recognized voice signal. If the voice signal is not a command to select an instrument, the controller determines whether it is an operation command for remotely controlling an instrument, and if so, the controller determines a corresponding operation command of the currently selected instrument. The controller reads a remote control code corresponding to the operation command from a memory, converts it into an infrared ray and transmits it.
Patent KR-20010085195-A (KR)
Title: Media that can record computer programs to service information and/or services using direct access mode, and method thereof
Inventor: LEE MAN GYUN
IPC: G06F17/00
Filed: 2000-08-03
Abstract: PURPOSE: A direct information or service offering method is provided to analyze a service name or necessary variables input in an Internet address input window of a web browser, and to directly forward the web page for offering the information or service so that it can reduce an access time and a communication cost. CONSTITUTION: The method comprises the steps of a client inputting a user instruction in a web address window(S300), a direct forwarding server detecting if a user instruction is input(S310), the server displaying a corresponding web page in the case that a general URL is input or sending a re-input message in the case that a user instruction is input(S315,S340), the server analyzing a syntax according to a designated structure and checking if the instruction is correct(S320,S330), a DIS(Direct Internet Service) application server sending the user instruction to a corresponding service provider according to the analysis result by generating an address code of the service provider(S350,S360), and the client displaying a final searched and processed result on a web browser(S370).
Patent KR-20010030085-A (KR)
Title: Architecture to support service features for wireless calls in a wireless telecommunication system
Inventor: CHANG YOUNG-FU
IPC: H04W4/00
Filed: 2000-08-12
Abstract: PURPOSE: Provided is a service function with respect to wireless calling in a wireless electric communication system especially. CONSTITUTION: A method for typically providing the service function to the wireless calling in the wireless electric communication system includes a step where a packet data network managing a service function with respect to wireless calling with respect to a wireless terminal is accessed and a step where a home network connected to the packet data network is accessed to manage all service functions at a center position independently of the position of the wireless terminal.
Patent KR-20020013321-A (KR)
Title: Packing apparatus
Inventor: KIM HOUNG NO
IPC: B65B7/00
Filed: 2000-08-14
Abstract: PURPOSE: A bag wrapping device is provided to conveniently seal an inlet by a heater, to strain both ends of the bag, and to automatically seal the bag without faulty. CONSTITUTION: A device for wrapping a bag comprises a bag support plate(2); a supporting member(3) guiding movement of the bag support plate through guide bars(6,7); chain(9) connected to an end of the bag support plate; a motor(8) engaged with a gear(10); a switch(5) turning on/off the motor; a connecting member(4) arranged on a side of a frame(1); a spring(11) mounted on the frame; a first vacuum absorbing member(14) attaching the bag; a rotational bar(16) connected to a motor(18); a fixing member(15) fixed on the rotational bar; a hopper(50); a fixing plate(58) maintaining opening state of the bag(23); an air cylinder(56) moving a movable plate(57); and a weight sensor detecting load. Thereby, the device for wrapping the bag automatically seals an inlet of the bag by a heater by straining both ends of the bag.
Patent KR-20020014969-A (KR)
Title: Charging method and system on internet
Inventor: JUNG MIN
IPC: G06F17/00
Filed: 2000-08-19
Abstract: PURPOSE: A method and a system for billing the charged contents via the Internet are provided to make a user authentication and the corresponding billing process easy as an Internet user uses the charged contents. CONSTITUTION: The user computer(10) accepts the various services by connecting to the Internet via an ISP(Information Service Provider) server(20) of the ISP company. When the user uses the charged contents supplied from each CP(Contents Provider) server(401-40p), the billing center(30) connects to the ISP server, and executes the user authentication and the billing process according to a preset billing method. The user authentication process is executed by giving a unique user authentication key to each user. After the user authentication, the ISP server receives the moving path and using time of each CP company from the corresponding user computer, and calculates the sum of the using time according to each used CP company, and transmits the calculation results by a request of the billing center. The billing center executes the billing process based on the using time information of each CP company received from each ISP server and transmits a billing amount of each user to the corresponding ISP server.
Patent KR-20010050718-A (KR)
Inventor: ERIKAWA HAJIME
IPC: B65G59/10
Filed: 2000-09-29
Abstract: PURPOSE: To provide a cup feeding device which can feed various kinds of cups without providing a plurality of driving sources and is excellent in assembly work and inspection for maintenance without increasing the cost of the device. CONSTITUTION: A cup feeding device is constituted in such a way that the device makes selecting operations for selecting one cup delivering section out of a plurality of cup delivering sections 5A, 5B, and 5C based on the rotation of a piece 16 is the direction (a) and selectively make driving operations for supplying a cup 24 by driving the selected cup delivering section based on the rotation of the piece 16 in the direction b.