baber/WOPTO huggingface dataset:
Patent KR-20010092105-A (KR)
Title: Grommet for a door regulator in a motor vehicle
Inventor: PARK DO HEON
IPC: B60J5/04
Filed: 2000-03-20
Abstract: PURPOSE: A door regulator grommet of a vehicle is provided to improve torque of an assembling unit with an auxiliary grommet member without breakage, to minimize clearance between a grommet and a door glass, and to operate a door regulator actively by assembling the glass and the grommet precisely. CONSTITUTION: A grommet for a vehicle door regulator is composed of a base(141) inserted between a carrier plate(130) and a window glass(170); a fixing part(144) extended from the base and combined with an assembling hole(171) of the window glass; a dislocation preventive sill(145) preventing from being dislocated from the assembling hole in the end of the fixing part; a main grommet member having an assembling hole to penetrate the base and the fixing part; a screw(180) penetrated through the assembling hole of the carrier plate and combined with the assembling hole of the main grommet member; and an auxiliary grommet(148) having a fixing hole(149) and receiving the assembling torque between the window glass and the dislocation preventive sill. The fixing part is inserted to the assembling hole of the glass, and the auxiliary grommet member is combined with the fixing part. The dislocation preventive sill is fitted to the fixing hole of the auxiliary grommet member, and the upper part of the carrier plate is inserted to an assembling part of the main grommet member. The window glass is assembled with the carrier plate with fitting the screw to the assembling hole of the fixing part.
Patent KR-20010006899-A (KR)
Inventor: MIYATA KOJI
IPC: H01L21/033
Filed: 2000-03-29
Abstract: PURPOSE: Disclosed is a method of manufacturing a dual damascene structure where an interlayer insulating film is lessened in effective dielectric constant without forming an etching mask which is used for boring a connecting hole in the interlayer insulating film. CONSTITUTION: A process is provided in a manufacturing method, where an inorganic film is formed on an interlayer insulating film to serve as an inorganic film, a first opening pattern used for forming a wiring groove(24) is provided to the inorganic film, and a second opening pattern used for forming a connection hole(22) is formed partially overlapping with the first open pattern. Furthermore, after the connection hole(22) is bored in the interlayer insulating film by the use of the etching mask(21) of the inorganic film, only a third opening pattern(23) where the first opening pattern is transferred by etching the inorganic film is only present, and a wiring groove(24) is formed on the interlayer insulating film using the inorganic film as an etching mask(21).
Patent KR-20010095379-A (KR)
Title: cap with extensible visor
Inventor: LEE HA CHUNG
IPC: A42B1/20
Filed: 2000-03-30
Abstract: PURPOSE: A cap with an extensible visor in which the extensible visor is extendable fixed to an arbitrary length so that a wearer of the cap varies the length of the visor according to his taste and the intensity of sunlight. CONSTITUTION: In a cap having a visor(20), the cap equipped with an extensible visor comprises a guide means installed at the visor; and an extension visor(30) having a coupling means coupled to the guide means. In a cap having a visor(20), the cap equipped with an extensible visor comprises a guide means installed at the visor; one or more connection visors having a coupling means coupled to the guide means and a guide means; and an extension visor(30) having a coupling means coupled to the guide means of the connection visors, wherein the guide means comprises one or more projecting parts(21a) which have a saw-toothed side wall on the lower side surface of the visor, and the coupling means is formed longer than the projecting parts on the upper side surface of the extension visor, thereby comprising one or more guide grooves(31a) which have a saw-toothed side wall inserted by the projecting parts and is parallel to the front, and wherein the guide means is formed in a saw-tooth shape along the both side surfaces of the visor and comprises a carrying part carrying the extension visor, and the coupling means comprises saw-toothed catch parts which are formed on both side surfaces of the extension visor so that the coupling means is inserted into the carrying part.
Patent KR-20000037218-A (KR)
Inventor: PARK JIN SOOK
IPC: G06F17/00
Filed: 2000-04-12
Abstract: PURPOSE: A system and method for manufacturing self design using a network are provided so that designs for purchasing can be selected and manufacturing orders can be achieved on line directly by direct inspection/combination/modification of user to the design database. CONSTITUTION: A system and method for manufacturing self design using a network includes a purchaser computer (102), which is capable of connecting the network. A designer computer (101) is also capable of connecting the network. A printing office (103) is also capable of connecting the network. A design server (104) is connected with the network, stores the design information inputted by the designer computer (101) to the design database (107), searches, combines and modifies the design information stored to the design database (107) corresponding to the design conditions being inputted from the purchaser computer (102) and then outputs the information, finally, transmits the selected design information and the user's information being required for purchasing to the printing office.
Patent KR-20010096378-A (KR)
Title: circuit for control Mag Amp feedback circuit in DPM mode
Inventor: PARK BYEONG DO
IPC: G05F1/575
Filed: 2000-04-19
Abstract: PURPOSE: A self amplification(mag amp) feed back control circuit in a power saving mode is provided to prevent the generation of an output power supply voltage in the power saving mode state by flowing a sufficient reset current to a self amplification coil. CONSTITUTION: The control circuit comprises a transformer(T1) generating a secondary output voltage, and a voltage output part(1) rectifying and smoothing a voltage applied through a self amplification coil(L) and outputting it as a power supply voltage(Vcc). A self amplification feedback part(2) detects the power supply voltage from the voltage output part and controls an inductance(L) of the self amplification coil by flowing a reset current(Ir). And a feedback control part(3) controls the reset current supplied to the self amplification coil according to a DPM(Display Power Management) signal inputted during the power saving mode. The voltage output part includes a filter circuit comprising a choke coil(L2) and a condenser(C1).
Patent KR-20010097165-A (KR)
Inventor: JANG JUN HO
IPC: H04W4/24
Filed: 2000-04-20
Abstract: 무선단말기를 이용한 이동 증권 거래 방법 및 시스템은, 각각 다른 방식의 마크업랭귀지들을 갖는 복수개의 무선단말기로부터 입력되는 증권정보/거래요구신호에 따라 각각 다른 형식의 증권정보를 제공하는 증권사와 접속함으로써 증권 거래에 관한 정보를 무선단말기에 제공하기 위한 것이다.  따라서, 본 발명은 사용자가 무선단말기를 통해 해당 증권사에 접속함으로써 원하는 증권사의 증권을 손쉽게 매수 및 매도할 수 있도록 하는 효과를 제공한다.
Patent KR-20010097494-A (KR)
Inventor: KANG IN HWA
Filed: 2000-04-24
Abstract: 본 발명에 따른 학습시스템은 회원으로 가입한 교육기관(상위관리자), 상기 교육기관으로부터 인증을 받거나 또는 받지 않은 지도교사(중간관리자), 및 상기 지도교사와 채팅을 하면서 학습을 하는 피교육자로 이루어지는 이용자 그룹; 상기 지도교사가 접근가능하고 피교육자와 채팅하기 위한 채팅학습 프로그램 Ⅰ; 및 상기 피교육자가 접근가능하고 지도교사와 채팅하기 위한 채팅학습 프로그램 Ⅱ로 이루어지는 것을 그 특징으로 한다. 본 발명의 채팅학습 프로그램은 회원으로 가입한 교육기관, 지도교사, 학부모, 및 교육생간에 인터넷상에서 상호 독립된 공간에서 실시간 대화를 하면서 학습을 하는 프로그램으로 지도교사와 교육생간에 또는 지도교사와 학부모간에 상호 실시간 대화를 통하여 학습의 효과는 물론 자녀교육 및 관리에 상당한 효과를 기대할 수 있다.  본 발명에 따른 학습시스템은 인증권한을 가진 교육기관이 인증을 하게 되면 지도교사와의 학습채팅은 물론 같은 교육기관 소속의 교육생간에도 독립된 공간에서 학습을 위주로 한 채팅을 할 수가 있어 자연스럽게 교육에 접근할 수가 있다.
Patent KR-20010097725-A (KR)
Inventor: KONG HYUN SIK
IPC: B29C49/28
Filed: 2000-04-25
Abstract: 가. 청구범위에 기재된 발명이 속하는 분야 : 
     
     훌라후프 제조방법. 
     
       나. 고안이 해결하려고 하는 기술적 과제 : 
     
     일반적으로 훌라후프 제조에 사용되는 주조방식은 블로우(blow), 압출성형 등의 방법을 사용하여 제작하였으나, 상기 블로우 방법은 공기주입구쪽과 반대쪽의 제조물의 두께가 다르기 때문에 복잡한 형상의 몸체를 갖는 훌라후프의 제조에는 약 10% 정도의 불량이 발생하고, 압출성형 방법은 복잡한 기능성 훌라후프의 제조에는 적합하지 않다. 
     
       다. 그 발명의 해결방법의 요지 : 
     
     상기와 같이 블로우, 압출성형 방법으로 훌라후프를 제조할 때 발생하는 불량을 줄이기 위해 본 발명에서는 인젝션(injection) 방식으로 훌라후프를 제조하여 불량율을 줄이고 우수한 품질의 훌라후프를 제조한다.
Patent KR-20000049744-A (KR)
Inventor: HONG O SUNG
IPC: G06F17/00
Filed: 2000-04-26
Abstract: PURPOSE: A method for managing one stop trade site is proposed to make users sell or buy goods. CONSTITUTION: A site for one stop trade(100) is consisted of an internal database(120), a web server(110), a user registration information(130), and an external site(140). The internal database with data transformed from traders' trade conditions and its data are firstly constructed through internet shopping mall, auction and inverted auction site, and joint purchase and bidding system. Secondly, the database and its data are constructed using robot agent program automatically collecting and indexing data on wed site, and through manual input of off-line data. The external site is an external administration company of electronic commerce and can share trade information using internet with the one stop trade site after cooperation. The one stop trade site has information about sale and purchase. When a user connects to the site, the user can find needed trade condition. If the user can not find the condition in the site, the needed trade condition and the user's registration information is automatically registered on related trade sites, and processing state of trade is notified to the user until the trade is completed.
Patent KR-20010104964-A (KR)
Inventor: LEE SU GEUN
Filed: 2000-05-17
Abstract: 낮은 유전상수를 갖는 비정질 실리콘 카바이드 조성물 및 그 형성방법이 제공된다. 이 조성물은 규소(Si), 탄소(C), 수소(H) 및 질소(N)를 포함하되, 질소의 조성비는 규소, 탄소, 수소 및 질소의 총원자량을 기준으로 2 내지 10 원자량(atomic )이고, Si-CH 3 결합 및 Si-C 결합을 포함한다. 이 조성물을 형성하기 위한 방법은 밀폐된 공정챔버 내의 척 상에 반도체기판을 로딩시키는 단계와, 공정챔버 내의 압력을 대기압보다 낮은 저압으로 조절함과 동시에 척의 온도를 300℃ 내지 450℃의 온도로 조절하는 단계와, 공정챔버 내부로 트라이 메틸 사일레인(tri-methyl-silane; SiH(CH 3 ) 3 ) 가스와 같은 전구체(precursor) 및 운송가스(carrier gas)로서 질소가스를 주입함과 동시에 공정챔버 내의 전극에 플라즈마 소스로서 라디오 주파수 전원을 인가하여, 반도체기판 상에 비정질 실리콘 카바이드막을 형성하는 단계를 포함한다.
Patent KR-20000054178-A (KR)
Inventor: CHOI SOO TAIK
IPC: F24H7/00
Filed: 2000-05-25
Abstract: PURPOSE: A boiler of contracting heat style with a build-in thermal energy storage material is provided to reduce the volume of a thermal energy storage system and simultaneously to obtain the same thermal energy storage effect by having thermal energy storage material of solid type with water within a thermal energy storage system of a boiler. CONSTITUTION: A boiler of contracting heat style with a build-in thermal energy storage material comprises : a body of boiler(20) to include an outer body of boiler(5), an inner body of boiler(19), a heat insulating material(4), a thermal energy storage system(33) formed in an inner body of boiler(19), and a thermal energy storage material(11) of solid type filling the inside of a thermal energy storage system(33) ; a hot water pipe(2) ; a pipe for heating(17) to include a pump for circulation of heating water(9) and a filter(10) ; a heating system of thermal energy storage system(12). And the inside of a thermal energy storage system(33) is full of a thermal energy storage material containing iron(Fe) coated for preventing oxidation and an ordinary pebble containing Muscovite, Biotite, Jade, and Quarts, and is full of water.
Patent KR-20010110835-A (KR)
Inventor: KIM WEL YOUNG
Filed: 2000-06-08
Abstract: 본 발명은 가정용 이동식 단말기에 관한 것으로 입력장치와 출력장치(키보드, 마우스 및 모니터)만을 휴대하기 간편하게 일체형으로 제작하고 시스템은 가정용 PC 에 무선으로 연결하여 사용함으로써 저렴한 비용으로 일반PC의 효과를 낼 수 있는 방법에 관한 것이다. 
     기존의 노트북은 가격이 비싸고 무거워 휴대성이 많이 떨어지고 PDA단말기나 전자수첩 등은 그 기능이 극히 제한되어 사용의 한계를 나타내게 되었다.  또한 노트북의 경우 모든 기능이 노트북에 내장되어 있어야 하므로 그 가격이 일반 PC의 2배정도의 가격으로 높은 제조 단가가 문제가 되어 왔었다. 
     본 발명은 단말기의 시스템은 가정용 PC의 시스템을 사용하고 이동용 단말기에는 필수 입출력 장치만 부착하여 소형경량으로 제작하여 무선으로 PC와 통신을 하게 되므로 추가장치가 필요없이 일반 PC와 같은 효과를 낼 수 있도록 하는데 목적이 있다. 
     본 발명에 있어 무선으로 이동식 단말기와 가정용 PC를 연결하기 위해 "무선 송수신 카드"를 이용하여 이동식 단말기의 입력장치를 통해 입력된 내용이 가정용 PC의 시스템으로 전달되어 작업을 처리하고 그 결과는 또한 "무선 송수신 카드"를 이용하여 이동식 단말기의 출력장치로 보내지게 된다. 
     본 발명을 통해 한 가정이나 사무실에서 여러 명의 사용자들이 함께 컴퓨터를 이용한 작업을 하기 위해서 여러 대의 컴퓨터를 준비해야하는 경비를 줄이고 국내PC의 보급 수준을 한 단계 올라가게 하며, 저렴한 단말기 한 대의 가격으로 일반PC 한 대의 효과를 낼 수 있게 된다.
Patent KR-20010111326-A (KR)
Inventor: LEE JIN GU
Filed: 2000-06-09
Abstract: 본 발명은 적어도 두 개 이상의 개방부를 갖는 실내로 전달되는 외부소음을 감소시키기 위한 방음방법 및 그 설치구조에 관한 것으로서, 더욱 상세하게는 고층의 공동주택의 실내로 전달되는 외부소음을 감소시키기 위해서 베란다의 내측면에 적어도 하나 이상의 흡음재를 설치하는 고층 공동주택의 방음방법 및 그 설치구조에 관한 것이다. 
     본 발명은 적어도 두 개 이상의 개방부를 갖는 실내에 있어서, 상기 실내의 일측 개방부를 통해 전달되는 외부소음을 흡수하여 감쇠시키기 위해 상기 실내의 적어도 하나 이상의 내벽에 흡음재를 설치하는 것을 특징으로 한다. 
     또한 본 발명은 거실과 외부 사이에 설치되며 적어도 두 개 이상의 개방부가 형성된 베란다에 있어서, 상기 베란다의 일측 개방부를 통해 베란다 내부로 전달된 외부소음을 흡수하여 감쇠시키기 위해서 상기 베란다의 좌우측벽, 전면 또는 후면부의 벽면, 천정 및 바닥 중의 적어도 한 곳 이상에 흡음재를 설치하여 거실로 전달되는 소음을 크게 감소시키는 것을 특징으로 한다.
Patent KR-20010111760-A (KR)
Inventor: LEE HO GYUN
Filed: 2000-06-13
Abstract: 본 발명은 위치 및 제어 신호 입력 시스템에 관한 것으로, 포인터로부터 발생되는 광원이 스크린 상에 투사되면, 그 투사되는 광원에 의하여 스크린 상의 현재 입력 위치를 판단하도록 함으로써 제조가 간단하고, 또한 저가의 프리젠테이션용 장치를 구현한 위치 및 제어 신호 입력 시스템을 제공하는데 그 목적이 있다. 
     이러한 목적은, 사용자의 의도에 따라 스크린 상에 정보가 포함된 가시적인 광원을 포인트로 표시하는 포인터; 상기 스크린에 가시적으로 포인트가 표현된 스크린 전체의 영상을 획득하는 영상 획득 수단; 영상 획득 수단으로부터 획득된 영상을 소정 프레임 단위로 각각 저장하는 프레임 저장 수단; 상기 프레임 저장 수단에 저장된 각 프레임의 영상에서 각 화소의 크기 레벨을 결정짓는 화소 레벨값 계산 수단; 상기 각 화소의 크기 레벨이 결정된 각 영상을 누적하여 그 각 화소의 누적값에 의해 포인트의 위치를 판단하는 위치 결정 수단; 상기 위치 결정 수단에 의해 검출된 포인트의 위치에서 화소의 크기 레벨값을 제어 정보로 검출하는 제어 데이터 검출 수단; 상기 위치 결정 수단 및 제어 데이터 검출 수단의 출력을 컴퓨터로 연결하는 인터페이스 수단으로 구성됨으로써 달성된다. 
     따라서, 전자 칠판 등의 크기를 대형화함과 아울러 비교적 저가로 구현할 수 있도록 한다.
Patent KR-20000058645-A (KR)
Inventor: SHIN HAE JOON
IPC: H04L12/28
Filed: 2000-06-21
Abstract: PURPOSE: An operation, administration and maintenance(OAM) system for effectively applying multi-protocol label switching(MPLS) technology, is provided to use the OAM function regardless of the characteristics of any 2-layer protocol configuring MPLS, when using protocols such as frame relay or point-to-point protocol(PPP). CONSTITUTION: An operation, administration and maintenance(OAM) system for effectively applying multi-protocol label switching(MPLS) technology, comprises fault OAM and performance OAM. And the system is divided into an inter-termination OAM and an inter-section OAM according to managing sections. The fault OAM function is composed of a loop-back OAM for the loop-back test of inter-section and inter-termination. A fault OAM packet is generated in the OAM processor of a label switching router(LSR) starting the loop-back test. The mode value of the OAM packet is checked in the intermediate or the destination LSR of the loop-back test. The loop-back test, as one of asynchronous transfer mode(ATM) OAM functions, confirms a location in which a fault is generated. When a node to execute the loop-back test is designated in a transmission side, a state to a corresponding section is confirmed, and application of loop-back is possible by terminations and sections. A continuity check, as one of the ATM OAM functions, decides whether an error is generated in connection set in a communication network. And the LSR performs a label switching function in the MLPS.
Patent KR-20000058678-A (KR)
Inventor: JEON KYEONG KU
IPC: G02C5/16
Filed: 2000-06-23
Abstract: PURPOSE: An unbreakable glasses frame is provided to make a good glasses frame which is not broken by using an extension spring. CONSTITUTION: The middle parts of a leg part(2) of glasses and a leg part(3) of a temple side have extension spring(1). The extension spring(1) can move upward and downward and can move right and left, so that the extension spring(1) absorbs a twisting external power. The bended extension spring(1) is returned to an original state. Thereby, the glasses are not broken, the glasses frame is better fit to a user's face by elastic power of a spring.
Patent KR-20020004208-A (KR)
Title: Door mounting structure of air conditioning for vehicle
Inventor: HAN SANG CHEOL
IPC: B60H1/00
Filed: 2000-07-04
Abstract: PURPOSE: Door-coupling structure of an air conditioner for a vehicle is provided to simplify components and to reduce manufacturing cost by coupling a door shaft to a coupling groove of a power supply through an opened upper side. CONSTITUTION: A door for an air conditioner has the flat type center thicker than both edges. A door shaft(31) is integrally formed in the center of the door. The door shaft is used for connection with a cartridge(30). The door shaft has a coupling part including a flat surface(33) opposite to the outer circumference. The coupling part is inserted into a coupling groove(32) of the cartridge. Plural coupling grooves are arranged with a regular distance on the cartridge to mount plural doors. An opening(35) of the coupling groove is connected with the flat surface of the door shaft perpendicularly. Thereby, a round part of the door shaft is larger than the opening. The door shaft is not separated.
Patent KR-20020007443-A (KR)
Title: Telephone having dial pads for covenient dialing function
Inventor: CHOI YUN JIN
IPC: H04M1/21
Filed: 2000-07-13
Abstract: PURPOSE: A telephone having a telephone number board conveniently called is provided to replace local numbers as one button without separately pushing the local numbers. CONSTITUTION: A telephone board(211) includes 10 buttons for displaying digits, a plurality of buttons for displaying special functions, and a plurality of local buttons(213) for displaying local places. A part of local buttons(213) have a function for displaying each nation. The telephone board(211) has an international button(215) for classifying a domestic place and a foreign place. If the international button is pushed(215), a part of local buttons designate national numbers. The telephone board(211) has a button(217) for displaying at least one or more telephone numbers of specific communication companies used when performing an international telephone conversation.
Patent KR-20020007662-A (KR)
Title: a cure shoe for the flat sole of the foot
Inventor: HWANG NAM SEONG
IPC: A43B13/14
Filed: 2000-07-18
Abstract: PURPOSE: Provided is a shoe for correcting flat foot which utilizes shoe for correction as different from a supplementary tool for correction so that it helps users to correct flat foot in life. CONSTITUTION: The shoe for correcting flat foot comprises the parts of: a midsole(2) which is contacted to an outsole(1) to include a nut hole for adjusting height(3) inside foot; a nut support stand for adjusting height(4) which matches the nut hole for adjusting the height of the midsole to the nut hole of the nut support stand for adjusting height; a nut for adjusting height(5) which is placed in the nut support stand for adjusting height to include a nut projection; and a shoe insole(6) which includes a drive insertion hole to adjust the nut for adjusting height.
Patent KR-20020009004-A (KR)
Title: Safety Valve Appratus
Inventor: LEE JIN HO
IPC: F16K15/18
Filed: 2000-07-22
Abstract: PURPOSE: A safety valve is provided to achieve a perfect sealing of a fluid with respect to a valve seat when opening or closing a valve and precisely apply a stopping pressure in the valve by a ring without any vibration due to the vortex flow generated when an over pressured fluid is outflowing. CONSTITUTION: A safety valve includes a cylindrical valve seat(200) supported at an introduction path in a valve body(110) to be communicated with an inlet/outlet path and integrally formed with an annular groove(202) on an outer periphery for stably receiving and supporting a supporting ring(210), a valve element(300) having a valve plate(310) positioned facing the valve seat for moving with a valve rod(124) to open or close the valve seat, and a holder(320) of a circular plate having a larger diameter than the valve plate and formed with grooves for coupling an end part of the valve rod and the valve plate movably, a manipulation lever(142) positioned horizontally contacting a part of the valve rod at an opposite position with the valve body and having an end rotatably hinged to a valve cap and the other end extended long outwardly for manipulating the movement of the valve rod, and a handle(144) separately formed from the manipulation lever and hinged with the hinge part of the manipulation part rotatably in contact with a bottom surface of the manipulation lever at an opposite lower part for controlling the rotation manipulation of the manipulation lever.
Patent KR-20020009954-A (KR)
Title: Acoustic mirror holography system
Inventor: LEE MYEONG HAN
IPC: G01M9/00
Filed: 2000-07-28
Abstract: PURPOSE: Holography system for a sound mirror is provided to photograph source of sound by a camera, to monitor the source of the sound into a monitor unit and to detect position of the sound source for removing the sound. CONSTITUTION: Holography in a sound mirror comprises a sound mirror(11) collecting sound wave of a sound source(10) in a vehicle; a micro phone(12) combined to the sound mirror; a traverse(13) moving the sound mirror to measure the sound source; a workstation(14) analyzing data measured by the traverse; a speaker(15) outputting a signal from the data analyzing workstation; a CCD(Change Coupled Device) camera(16) photographing a vehicle by being mounted on a front side of the micro phone; and a monitor unit(17) monitoring the image photographing portion through the traverse by being mounted on the CCD camera. Thereby, the holography in the sound mirror detects position of the sound source for removing the sound.
Patent KR-20020010364-A (KR)
Title: A method for generating a complex Hologram using a modified triangular interferometer and real-time reconstructing the complex Hologram
Inventor: KIM SU GIL
IPC: G03H1/06
Filed: 2000-07-29
Abstract: PURPOSE: An inherent holography three-dimensional display device is provided to realize the real number part and imaginary number part of complex hologram in the same system, to improve system reliability. CONSTITUTION: Complex amplitudes of lights corresponding to phase retardation control of the first wave plate are calculated. Light intensities corresponding to the complex amplitudes are detected. The light intensities are electronically combined to generate complex hologram. Complex information of the complex hologram is added to a laser beam using a spatial light modulator. A complex hologram image is generated from the laser beam including the complex information using the second wave plate.
Patent KR-20020011543-A (KR)
Title: A method for producing travel schedule and providing travel information and a system thereof
Inventor: PARK JIN HYOUNG
Filed: 2000-08-02
Abstract: PURPOSE: A method and system for automatically generating a traveling schedule and providing ordered traveling information is provided to increase the convenience of a traveling expectant by automatically generating and processing traveling information using all sorts of traveling information databases constructed, and by providing the information to the traveling expectant in real time. CONSTITUTION: A traveling information providing system includes a traveling information providing server(100), a traveling expectant interface(200) and a destination information provider interface(300). The traveling information providing server(100) takes processes for providing traveling information ordered to a traveling expectant in real time. One or more traveling expectant interfaces(200) are connected with the traveling information providing server(100). One or more destination information provider interfaces(300) are connected with the traveling information providing servers(200).