baber/WOPTO huggingface dataset:
Patent KR-20000063794-A (KR)
Title: 표시 패널 제조 라인
IPC: G02F1/1341
Filed: 2000-01-07
Abstract: 본 발명은 표시 패널들의 수를 증가시키면서, 절단 공정 영역에 사용된 카세트 내의 표시 패널들이 주입 공정 영역에 공급된 카세트에 재배치되고, 표시 패널들의 수를 감소시키면서, 주입 공정 영역으로부터의 카세트 내의 표시 패널들은 밀봉 공정 영역에 공급될 카세트에 재배치되는 재배치 공정 영역을 제공함으로써 증가된 효율성을 가진 표시 패널 제조 라인을 제공한다.
Patent KR-20010068739-A (KR)
Title: Managing system for web-based desktop service
Inventor: CHO EUNG TAE
IPC: G06F17/00
Filed: 2000-01-08
Abstract: PURPOSE: A web service operating system having a web-based desktop environment is provided to apply a familiar using method as an operating system of a computer to a web site and to use functions as a document editing, a schedule management, a memo, and a bookmark in the same environment regardless of place. CONSTITUTION: A communication network(20) performs an interactive data communication by connecting communication lines between unspecified numbers. A plurality of client PCs(10) have a web browser for connecting to a plurality of web sites being prepared in the communication network(20) and connect to a specific web site providing a web based desktop environment in accordance with an executing of the web browser and use text and graphic information being provided from the corresponding web site. A main server(30) constructs the above functions as the web based desktop environment for making the client PCs(10) use functions as a document editing, a schedule management, a memo, and a bookmark on a web. In addition, the main server(30) provides a desktop environment window according to users in the case that a connection by the client PCs(10). Also, the main server(30) stores data inputted or modified by the client PCs(10).
Patent KR-20000018072-A (KR)
Title: Nucleotide and amino acid sequences of full-length coat protein gene of cucumber green mottle mosaic virus (CGMMV) Y strain
Inventor: LYU KI HYEON
IPC: C12N15/11
Filed: 2000-01-10
Abstract: PURPOSE: Nucleotide sequence of coat protein gene of CGMMV type Y is useful for the specific diagnosis of viral disease. CONSTITUTION: Nucleotide and amino acid sequences(drawing 3) of coat protein of CGMMV type Y, which are cloned into pGEMT-Easy vector. CGMMV is isolated from cucumber leaves, which are infected with virus and total RNAs of CGMMV are purified by phenol extraction method. The nucleotide sequence of PCR product, which is cloned into pGEMT-Easy vector is determined and amino acid sequence is sequenced therefrom
Patent KR-20010073877-A (KR)
Title: WLL terminal with mlti-line and method for connecting it
Inventor: KANG MYEONG GU
IPC: H04B7/24
Filed: 2000-01-22
Abstract: PURPOSE: A WLL(Wireless Local Loop) terminal having multi lines and method for connecting thereof are provided to allow to be operated with only one antenna and its components by installing a number of terminals and one combiner in one packaged rack. CONSTITUTION: A number of antennas(AN1) receive outside frequency channels. A number of apparatuses for preventing the strike of lighting(P1) prevent noise of the strike of lighting. A combiner(60) combines rated output powers to be emitted from output ends of the antennas(AN1). A WLL terminal has lines equal to the number of lines, in order to wireless transceive multi lines separating from the combiner(60). A key-phone processing device(50) interfaces and controls associated with received signal of the WLL terminal. A number of key-phones are connected the key-phone processing device(50) and output sound signal.
Patent KR-20010076079-A (KR)
Title: Layer3 packet forwarding handling method and apparatus in gigabit Ethernet based router
Inventor: DO HAN CHEOL
IPC: H04L12/28
Filed: 2000-01-25
Abstract: PURPOSE: A parallel process type 3-layer packet forwarding processing method in a gigabit Ethernet-based router and an apparatus thereof are provided to simplify a circuit and save a cost by independently perform a parallel process in the same buffer using a dual port memory as the buffer when temporally storing a packet and correcting header information and simultaneously processing the packet by a look-up result without a processor. CONSTITUTION: A packet routing central controller(203) controls an entire routing procedure irrespective of a processor. A look-up controller(204) searches a look-up to a destination IP address through a look-up table(205) by the request of the packet routing central controller(203). The look-up table(205) stores information to an IP address. A packet write controller(202) designates a storing point of an input packet. A packet correction controller(206) designates a packet correction position by a look-up result. A packet read controller(207) designates a packet address read to a host. A pointer intervener(208) intervenes between a correction write point and a read point inputted from the packet read controller(207). A buffer(209) stores an inputted packet, and is a dual port memory for performing a read and write of a common data in an inter-different port.
Patent KR-20000024337-A (KR)
Inventor: KIM JUNG IN
IPC: B65D1/04
Filed: 2000-02-09
Abstract: PURPOSE: A potable as decorating bottle is provided to have the beautiful appearance as a double potable bottle separated to two or a double potable bottle having one partition in the middle. CONSTITUTION: A structure of a potable bottle is divided into a left and a right bottles(1)(2), and two bottles are able to remove with an elastic band(9) of a waist(10) by forming each partition inside two bottles(1)(2). Two spaces(6)(6') are formed by forming one partition(5) inside one bottle, and two inlets of bottles(8)(8') sealed with a tinfoil are formed in the upside. Each inlet of bottles(8)(8') are formed to be inclined to the outside, and is opened and closed with each tinfoil(7)(7') and each stopper of bottle(11)(11'). The potable bottle made of two sides is able to easily drink a beverage with inlets of bottle(8)(8') inclined to the outside by selectively filling the beverage, and to be able to use by filling things for decoration as toy after drinking.
Patent KR-20010078625-A (KR)
Inventor: LEE SANG OK
IPC: A47J37/00
Filed: 2000-02-09
Abstract: PURPOSE: A cooker is provided to simultaneously perform meat roasting and boiling operations by installing a roast pan and a recessed meat stock gutter. CONSTITUTION: A cooker comprises a tray(20) formed in the shape of a plate and a roast pan(30) removably installed on the tray. The tray formed in a rectangular shape or round shape has a heat path(22) in the center. A periphery(24) of proper height is formed in the heat path. The roast pan is placed on the periphery. A groove-shaped meat stock gutter(26) is extended from the periphery. Meat stock flowing out of the roast pan is collected in the meat stock gutter. By using the meat stock, boiling is performed. Therefore, roasting and boiling of meat are simultaneously realized with one cooker.
Patent KR-20010044021-A (KR)
Inventor: CHI JEONG WOO
IPC: F02P15/00
Filed: 2000-02-17
Abstract: PURPOSE: An ignition device for an LPG fuel combustion of a 1-tone diesel engine vehicle is provided to ignite the LPG fuel which has a high ignition temperature higher than diesel fuel by 200 deg.C or more, thereby using the LPG fuel in a diesel engine conveniently. CONSTITUTION: An ignition device for an LPG fuel combustion of a 1-tone diesel engine vehicle includes a long bushing(31) penetrating a cylinder head(20) from an auxiliary combustion chamber(21) to a main combustion chamber(11) to be inserted in the main combustion chamber, and a spark plug(33) inserted into the long bushing to be connected to a distributor for igniting the LPG fuel in the bushing, wherein the bushing is disposed at an injection nozzle position of the vehicle and has a tap formed on an inner peripheral surface of a lower part to be assembled into the spark plug and a hexagonal wrench formed at a head part of the long bushing for assembling or disassembling.
Patent KR-20000062655-A (KR)
Title: 원격통신 네트워크용 스위칭 시스템
IPC: H04Q11/04
Filed: 2000-02-26
Abstract: 스위칭 매트릭스와; 다수의 I/O 포트들로부터 신호들을 수신하기 위한 전송 인터페이스와, 여기서 상기 신호들은 제 1 및 제 2 포맷 중 적어도 하나의 채널들 내에 배열되며; 상기 스위칭 매트릭스를 통해 상기 I/O 포트들 간의 신호를 스위칭하기 위한 다수의 교차-접속부들과; 그리고 상기 스위칭 매트릭스에 결합되어 작동되며, 그리고 상기 제 1 포맷으로 배열된 신호를 수신하고 이 신호를 상기 제 2 포맷으로 재배열하며, 이에 따라 변환된 신호를 생성한 다음, 이 변환된 신호를 최후 출력으로 상기 스위칭 매트릭스로 전송하는 데에 이용가능한 포맷 교환 회로를 포함하는 서버를 구비하는 원격통신 네트워크용 스위치 시스템이 개시된다.
Patent KR-20010086857-A (KR)
Inventor: HAN YUN SU
IPC: H01L21/68
Filed: 2000-03-03
Abstract: PURPOSE: A wafer storage box is to prevent contamination of a wafer due to particles by reducing friction of a box material and a cassette material generated at a contact surface of the box and the cassette. CONSTITUTION: A wafer storage box(200) comprises a body(210) of plastic material and a low oscillating stub. The low oscillating stub consists of a central stub(230) and an outer stub(240) and is inserted into a hole(H) formed at a bottom surface(220) of the body and closely engaged with the bottom surface. The hole is formed to pass through the bottom surface of the body. A round projection is provided at a central stub to support a recess formed at a bottom surface of a cassette. The low oscillating stub is made of a friction resistant material and is engaged with the hole in an adhesive manner or in a non-adhesive manner. The stub is an insertion type stub or a welding adhesion type stub. The term of low oscillating means that when the cassette containing the wafer is mounted to the box or when the box is moved to a place at which a semiconductor process is accomplished, particles are rarely generated.
Patent KR-20010014540-A (KR)
Inventor: ROGER ALFIE ALLAIRE
IPC: B23K26/06
Filed: 2000-03-08
Abstract: PURPOSE: To put a shallow score to glass by passing laser beams on the surface thereof. CONSTITUTION: The first beam (32) is formed by operating a laser (30). The first beam (32) is converted by a lens (34) to form a second beam (36) having an elongated elliptic beam spot having a major axis and minor axis at a place where the beam is made incident on the glass. A part of the second beam corresponding to the end of the second beam (36) is physically shut off to reduce the major axis of the spot of the second beam and to form a third beam (37). The third beam (37) is moved over the surface of the glass (10) to form the heated glass. A cooling liquid (24) is run from a nozzle (22) onto the heated glass at a prescribed distance from the ear edge of the moving third beam (37), by which a crack (20) is formed in the glass (10).
Patent KR-20000036715-A (KR)
Inventor: SONG WOONG JAE
IPC: E04H13/00
Filed: 2000-03-27
Abstract: PURPOSE: A stone tomb for building is provided to offer economical efficiency by making possible engraving an epitaph on a sealing stone closing an ash-laid jar. CONSTITUTION: A stone tomb(1) is formed in hexagonal and formed of a piece of whole stone. Enshrinement holes(2) are punched on the upper and lower of the front at a certain interval to insert an ash-laid jar. The two enshrinement holes are formed to enshrine man and wife. In the upper part, a husband is enshrined. In the lower part, a wife is enshrined. In the enshrinement holes, a paulownia plate(4a), a bone-ash box(3), and another paulownia plate(4b) are placed sequentially. A natural material is input to protect from moisture, rotting, insects around the ash-layered jar. A sealing hole(2a) formed in larger diameter than that of the enshrinement holes is punched in front of the enshrinement holes. A sealing stone(5) is engraved with an epitaph(6) for a dead person. Grooves(7a) are formed on both sides of the sealing stone symmetrically and grooves(7b) are formed in the inner face of the sealing hole to be corresponding the grooves(7a). A sealant is inserted in the grooves and hardened when closing by the sealant after inserting a sealing stone to prevent separation of the sealing stone.
Patent KR-20010100260-A (KR)
Inventor: HUH DONG SEOP
Filed: 2000-04-01
Abstract: 본 발명은 저알칼리성 규산염을 이용한 세라믹 피복제에 관한 것으로, 그 목적은 규산과 알칼리의 몰비(SiO 2 /M 2 O)가 3.5∼5.8인 저 알칼리성 규산염 수용액을 경화제와 혼합하므로써 내수성, 내후성, 내식성, 내약품성, 내열충격성, 내마모성을 현저하게 향상시킬 수 있도록 하고, 저온에서도 쉽게 경화되면서 견고한 접착강도를 유지할 수 있도록 한 것이다. 
     본 발명은 규산과 알칼리의 몰비(SiO 2 /M 2 O)가 3.5∼5.8인 저알칼리성 규산염(M 2 O·nSiO 2 ) 100중량에 대하여 염기성 경화제인 MgO 20중량, 분말아연(Zn) 200중량로 혼합된 특징을 갖는다 
     본 발명을 적용하면, 내수성, 내후성, 내식성, 내약품성, 내열충격성, 내마모성을 현저하게 향상시킬 수 있으며, 저온에서도 쉽게 경화되면서 견고한 접착강도를 유지할 수 있다.
Patent KR-20010094145-A (KR)
Title: System for managing personal information and managing method thereof
Inventor: LEE SEUNG JAE
IPC: G06F17/40
Filed: 2000-04-04
Abstract: PURPOSE: A system and a method for managing personal information are provided to support and manage web sites including registered personal information by updating the web sites with the registered personal information when personal information is changed. CONSTITUTION: A system(101) for managing a personal information comprises a first web server(111), second web servers(121,122), third web servers(131,132). The first web server(111) is connected to the second and third web servers(121,122,131,132) through the Internet. The first web server(111) stores personal information of an Internet user. The second web servers(121,122) store the same personal information for the Internet user stored on the first web server(111). The third web servers(131,132) do not store the personal information stored on the first web server(111). In case that an article of the personal information is changed, the Internet user changes a corresponding article of the personal information stored on the first web server(111). When the Internet user inputs own personal information to the first web server(111), the first web server(111) designates the second web servers(121,122) of the second and the third web servers(121,122,131,132). The first web server(111) transmits the changed personal information to the second web servers(121,122), and thus the second web servers(121,122) update, so that the existing registered personal information is identical to the changed personal information received from the first web server(111).
Patent KR-20000037228-A (KR)
Inventor: LIM SEONG SIK
Filed: 2000-04-12
Abstract: PURPOSE: A payment reservation system of electronic commerce is provided to increase the reliability of purchasing and to activate electronic commerce by making the legitimate returns and refundment of purchased goods easy. CONSTITUTION: In case that a stop command of a system and a continuous execution command are set up as K="99" and K="00" respectively, if the system starts to operate, an initial value of K is stored as "00"(10) and approach to an initial screen is conducted(13). If the time of the system becomes "24:00:00" and the date gets changed(12), a reservation relending procedure(500) is executed. For the registration of a member(14), a member registration is selected in the state of the initial screen(13) and achieved according to a member registration procedure(700). If the member registration is completed, a system operator, a merchant and a purchaser conduct the selection of work according to each of the work contents(15) and carry out a log-in procedure(100). If the selection values of a receipts management procedure(600), a goods purchasing procedure(200), an order management procedure(300), a returns procedure(400) and a system management procedure(50) are set up as "10", "20", "30", "40" and "50" respectively, each associated procedure according to each selection is executed. If a result of work selection is "50", the system management procedure(50) is executed. If the execution result is K="99"(11), the system is stopped.
Patent KR-20000037386-A (KR)
Inventor: KO SEONG HO
IPC: G06F17/00
Filed: 2000-04-21
Abstract: PURPOSE: An internet free personal notice board service method is provided so that all the personal interchange such as information interchange, counselling, cultural interchange, journey, circle formation and electrical transaction are executed through a personal notice board by providing the personal notice board to members free. CONSTITUTION: An internet free personal notice board service method includes several steps. A first step is that an user connects to a company which provides service so as to interchange information through internet.(S101) A second step is that the user determines whether to join as a member in a connecting menu or not(S103) and the user is allowed to read some limited information of the company when the user doesn't want to join.(S105) A third step is to input user's personal items according to the menu and log-in if the user wants to join as the member. A fourth step is that the user determines whether to receive free personal notice board or not(S107) and the user can't use his(her) own free personal notice board if the user doesn't want the free personal notice board.(S109) A fifth step is that the company provides the free personal notice board to the user if the user wants the free personal notice board.(S111)
Patent KR-20010020821-A (KR)
Title: push button switch
Inventor: ONO YUTAKA
IPC: H01H13/70
Filed: 2000-05-09
Abstract: PURPOSE: To provide high contact reliability and to improve operation feeling in an operation, by providing a fixed contact and a dome-like movable contact disposed on the fixed contact, and forming a protrusion contactable/separatable from the fixed contact in a part other than a dome-like top on the inner surface side of the movable contact. CONSTITUTION: A plurality of protrusions 5c are on an annular line in a part other than a dome-like top 5a on the inner surface side of the movable contact 5. When a stem 6 is pressed down, these protrusions 5c come into contact with a fixed contact 3, and therefore, the fixed contact 3 comes into contact with a movable contact 5 in a place without dust having tendency to accumulate at a central part 3a of the fixed contact 3. Therefore, this is stable in contact comparing with a structure where a top 5a directly comes into contact with the central part 3a of the fixed contact 3, and contact reliability is improved. Because the dome-like top 5a positioned inside the protrusion 5c also becomes movable during inversion, operation feeling during an operation does not exert bad effect.
Patent KR-20010103325-A (KR)
Inventor: KIM DU YONG
IPC: H04M3/42
Filed: 2000-05-09
Abstract: 본 발명은 디지털 휴대이동 단말기의 멀티미디어데이터 콘텐츠 저장, 재생 방법 및 이를 위한 디지털 휴대이동 단말기에 대하여 개시한다. 
     본 발명의 단말기는 마이크, A/D 컨버터, 음성부호화기, 채널부호화기, RF 송신기, 듀플렉서, 안테나, 마이크로프로세서, 키패드, 진동기, RF 수신기, 채널복호화기, LCD 구동기, LCD, 음성복호화기, D/A 컨버터 및 스피커/이어폰으로 구성된 디지털 휴대이동 단말기에 있어서, 상기 디지털 휴대이동 단말기에 착탈가능한 내장형 비휘발성 메모리, 상기 메모리로부터 읽어들인 멀티미디어 데이터가 암호화되어 있는 경우 이를 해독하기 위한 암호해독기, 상기 채널복호화기, 암호해독기 또는 메모리로부터 입력된 멀티미디어 데이터를 처리하기 위한 멀티미디어 데이터 복호화기, 상기 멀티미디어 데이터 복호화기에 입력된 화상데이터를 복호하기 위한 화상복호화기, 상기 멀티미디어 데이터 복호화기에 입력된 음성데이터를 복호하기 위한 음성복호화기 및 상기 마이크로프로세서의 명령에 따라 소정의 향을 만들어 출력하기 위한 발향기를 더 구비하는 것을 특징으로 한다. 
     그리고 본 발명에 따른 외부장치가 서비스 사업자에 의해 제공되는 멀티미디어데이터 콘텐츠를 인터넷, PC통신 및 휴대용 저장수단 가운데 하나를 통해 읽어들여 이를 휴대이동 단말기 내부의 내장 및 착탈이 가능한 비휘발성 메모리에 저장하기 위한 방법은, 상기 외부장치가 외부장치내에 설치된 멀티미디어데이터 콘텐츠 다운로드 전용 프로그램을 실행시키는 단계, 상기 프로그램의 실행에 의해 외부장치와 디지털 휴대이동 단말기내 마이크로프로세서 사이에 통신로를 설정하는 단계, 상기 외부장치가 마이크로프로세서에게 상기 설정된 통신로를 이용하여 멀티미디어데이터 콘텐츠를 전송하는 단계 및 마이크로프로세서가 상기 전송받은 콘텐츠를 비휘발성메모리에 저장하는 단계를 포함하여 이루어진다. 
     그리고 디지털 휴대이동 단말기에서 사용되는 문자데이터, 음성데이터, 화상데이터, 향데이터를 포함하는 멀티미디어 데이터의 포맷을 구성하는 방법은, 파일의 시작을 나타내는 SOF(start of file) 필드, 파일의 크기, 버전, 파일 ID, 각 미디어 및 기타 입출력 데이터 위치, 각 미디어의 타입에 관한 정보를 구비하는 헤더 필드, SOC(start of control), EOC(end of control), 제어데이터에 관한 정보를 구비하는 제어정보 필드, SOV(start of voice), EOV(end of voice), 음성데이터에 관한 정보를 구비하는 음성정보 필드, SOT(start of text), EOT(end of text), 문자정보 헤더, 문자데이터를 구비하는 문자정보 필드, SOI(start of image), EOI(end of image), 이미지정보 헤더, 이미지데이터를 구비하는 이미지정보 필드, SOM(start of miscellany), EOM(end of miscellany), 기타입출력데이터를 구비하는 기타입출력정보 필드 및 파일의 끝을 나타내는 EOF(end of file) 필드를 포함하여 이루어진다.
Patent KR-20000049968-A (KR)
Inventor: LEE YOUNG SU
IPC: H04N5/225
Filed: 2000-05-09
Abstract: PURPOSE: A CCD video camera of multi division capability is provided to picture a plurality of objects at a time. CONSTITUTION: A CCD video camera of multi division capability includes a CCD sensor(10), a switch(30), a timing pulse generator(50), a vertical/horizontal driver(60), a video processor, and a monitor(70). The CCD sensor(10) is implemented in various predetermined directions and detects the position of the object. The switch(30) turns on/off the image signal from the CCD sensor. The timing pulse generator(50) generates timing pulse corresponding to the CCD sensor. The vertical/horizontal driver(60) drives the CCD sensor according to the signal of the timing pulse generated from the timing pulse generator. The video processor processes the signal from the switch and the timing pulse generator. The monitor(70) displays the image signal which is divided according to the image signal from the video processor(40).
Patent KR-20010107103-A (KR)
Inventor: JUN HONG GEON
IPC: E02D5/28
Filed: 2000-05-25
Abstract: 본 발명은 각종 건축 및 토목공사 등의 구조물을 축조할 때 그 하중을 지탱하기 위해 지반에 수직으로 항타하게 되는 강관의 선단부에 내강성을 유지되게 함과 아울러 지반내에서 파일의 외주면에 긴밀히 밀착될 수 있게한 강관파일의 선단부 보강방법에 관한 것으로, 
     즉, 지반에 항타하여 시공하게 된 강관파일에 있어서, 상기 강관파일의 선단부에 변형 또는 파손을 방지하도록 밀폐판의 상ㆍ하면에 복수개의 보강부재를 구비하되 상기 강관파일의 외경과 동일한 외경을 가진 연장관을 일체로 용접 고정함으로써, 항타작업을 할 때 강관파일의 단부에 형성된 보강관의 내경부로 유입되는 토사가 밀폐판에 의해 차단되면서 단단하게 다져지면서 코어가 형성되고, 이 코어가 지반과의 접촉면을 확대되게 하여 지지력을 향상시키게 된 것이다.
Patent KR-20010107438-A (KR)
Inventor: PARK SU YONG
IPC: F02M61/14
Filed: 2000-05-29
Abstract: 본 발명은 축압식 연료분사시스템에 사용되는 안전장치에 관한 것으로, 
     고압연료를 축적하는 축압실을 가진 연료분사시스템에 설치된 안전장치에 있어서, 내부에 축압실의 고압연료를 유입하는 내부통로와 그 내부통로의 도중에 형성된 시트면과 누출되는 연료를 차단할 수 있는 엣지부를 가지는 바디와, 
     그 바디내에 이동가능하게 배치됨과 동시에, 상기 시트면을 개폐하는 밸브부재와 연료실의 연료를 차단하 수 있는 탄성부재를 가진 밸브본체와, 
     상기 밸브본체를 폐변방향으로 셋팅하는 압축코일스프링과, 
     상기 바디내에 있어서, 상기 밸브본체와의 사이에서 형성되어, 상기 밸브부재와 상기 시트면과의 사이에서 누출된 연료를 저장하고, 상기 밸브본체를 개변방향으로 미는 압력을 유지하는 연료실을 구비하여, 
     개변압 근처에서 바디내의 시트면을 통해 누출되는 미소한 연료를 저장할 수 있게 한 것이다.
Patent KR-20010108587-A (KR)
Inventor: LEE CHANG HEE
Filed: 2000-05-29
Abstract: 인터넷 전자상거래시 카드결제는 카드번호, 비밀번호등과 개인정보등이 쉽게 노출됨으로 인한 문제를 가지고 있다. 본 발명은 키보드에 기존 바코드 인식기를 내장하여 인터넷 전자상거래 신용카드 결제에 필요한 개인정보를 카드인식기로 전송함으로써 인터넷 전자상거래상에서 발생할수 있는 개인정보 유출을 방지하는 방법이다. 또한 전자결제 구동 프로그램을 이용하여 프로그램 가동시 전문사이트를 연결하는 포탈사이트를 구성, 전자상거래 사업 및 지역정보 제공 사업, 인터넷 광고 사업등을 구성할 수 있다.
Patent KR-20000050256-A (KR)
Inventor: LEE SANG GEON
IPC: H04B1/59
Filed: 2000-05-31
Abstract: PURPOSE: A repeater of cellular phone using dual antenna is provided to use dual antenna composed of a receive antenna and a transmit antenna, instead of public antenna and a frequency distributor, and to minimize and simplify a repeater circuit. CONSTITUTION: A repeater of cellular phone using dual antenna comprises antenna of base station side(301), antenna of terminal side(307), a receive path(35), and a transmit path(37). The antenna of the base station side(301) receives a signal transmitted from the base station, and transmits a signal to the base station. The antenna of the terminal side(307) receives the signal transmitted from the cellular phone, and transmits a signal to the cellular phone. The receive path(35) amplifies and filters the signal received via the antenna of the terminal side(37), and transmits to the antenna of the base station side(301). Any one of the both antennas is dual antenna having transmitted antenna and receives antenna. The received antenna and the transmitted antenna are oriented for each specific direction, and is not oriented for a direction of an antenna side. The dual antenna is arrayed so that the mutual interruption between the dual antenna is below a specific value, in two plates being parallel with each dual antenna.
Patent KR-20010109751-A (KR)
Inventor: LEE U YEONG
Filed: 2000-06-02
Abstract: 본 발명은 16진 파일과 환경정보 파일이 결합된 롬파일을 만들어 전송장치에의 신속한 설치 및 업그레이드가 용이하고 자원의 효율적 관리에 적합한 전송장치의 롬파일 생성방법을 제공하기 위한 것으로, 이러한 본 발명은 컴파일 환경을 구성하여 16진 파일과 환경정보 파일을 생성시키는 단계와; 상기 16진 파일과 환경정보 파일을 결합하여 롬파일을 생성하는 단계와; 상기 롬파일 생성 후 이진파일 형식으로 다운로딩 실시여부를 판단하는 단계를 수행하여, 롬파일을 작업조건에 따라 압축시켜 현장작업자에 의해 이동시키거나 전송장치로 직접 다운로딩시킴으로써 전송장치의 롬 데이터 변환 및 자원관리의 효율을 향상시킬 수 있는 것이다.
Patent KR-20010109904-A (KR)
Inventor: LIM YO HAN
Filed: 2000-06-03
Abstract: 본 발명은 완충재 또는 단열재 등으로 사용되는 발포 스티로폴에 숯 가루를 넣어서 압축함으로써 완충 및 단열 성능과 함께 숯의 효능을 이용하여 전자파를 차단하고 숯의 조습효과로 습기가 많으면 흡수하고 건조할 때는 수분을 방출해서 인간과 전자제품 및 청과물과 원예의 신선도를 장시간 유지 보호하는데 사용토록 된 숯 성분이 포함된 스티로폴에 관한 것이다.