baber/WOPTO huggingface dataset:
Patent KR-20010042041-A (KR)
Title: 물품 식별 장치 및 방법
IPC: G01S7/02
Filed: 1999-03-11
Abstract: 방사의 편파특성을 변경하는 수단이 부여된 물품(5) 식별장치는 램덤하지 않게 편파된 마이크로파 방사 소스(1), 상기 방사의 편파특성 변화를 검출하는 수단(3)을 포함한다. 마이크로파 방사는 제1 편파평면을 가지며 방사의 편파특성의 평면을 변경하는 수단은 상기 편파평면을 제2 편파평면으로 변경한다.  방사의 편파특성 변화를 검출하는 수단(3)은 적합한 마이크로파 방사 검출수단(3)에 접속된 수신 안테나(4c)를 포함하며, 수신 안테나(4c)는 제2 편파평면을 갖는 마이크로파 방사를 수신하도록 배치된다.  예를 들면, 송신안테나(4b) 및 수신 안테나(4c)는 도파관일 수 있다. 방사의 편파 변경수단은 상기 제1 편파평면에 평행하거나 직교되는 방향에 대해 제로가 아닌 각도 θ의 방위로 에지가 놓인 특징을 포함한다.  전형적으로, 특징은 선형 금속 스트립이거나 직교 다이폴 안테나 구조를 갖는 특징일 수 있다.  장치는 특징 혹은 특징들의 방위를 판정하는 수단을 또한 포함할 수 있다.  편파변경수단은 하나 이상의 선택된 위치의 배열이 식별코드를 제공하는 이들 위치에서, 상기 편파 변경수단에 의한 편파특성의 변경을 방지하는 위장(covert) 수단을 포함한다.
Patent KR-20010025044-A (KR)
Title: 레이저 패턴 발생기
IPC: H01L21/027
Filed: 2000-03-17
Abstract: 스캐닝 시스템은 넓은 분리 빔을 가지는 다중-빔 브러시, 스캔 빔의 픽셀의 강도를 제어하는 변조기, 불-균일 스캐닝 빔 속도로 스캔 라인의 구부러짐을 최소화하는 광학 시스템, 픽셀 속도의 불-균일성을 보상하는 가변 주기를 갖는 픽셀 클럭 신호를 발생시키는 타이밍 발생기를 이용한다. 스캔 빔의 넓은 분리는 변조기가 상기 스캐닝 방향과 반대인 빔의 상기 횡-단면에서 밝게하거나 어둡게하는 방향으로 빔을 온 또는 오프하도록 허용한다. 상기 브러시에서 빔의 새로운 배열은 이미지 영역을 균일하게 노출시키도록 균일한 인덱싱 단계 크기를 허용한다. 일실시예에서, 타이밍 발생기는 픽셀 주기 값 소스, 픽셀 주기 값의 각각 픽셀에 대해 선택하도록 연결된 선택 회로, 및 상기 픽셀에 대해 선택된 픽셀 주기 값으로부터 제 1 값을 로드하고 제 1값에 의해 지시된 시간 주기를 카운트하고, 주기의 종결을 알리는 제 2 신호를 발하고 제 1 신호는 제 2 신호로부터 유추되는 카운터를 포함한다. 상기 카운터로부터 상기 신호를 따라서 추가적인 지연은 상기 카운터에 대한 클럭 신호의 주기보다 더 짧을 수 있고 상기 픽셀 주기 값에 의해 제어된다.
Patent KR-20010052581-A (KR)
Title: 페인트 대체용 아플리케
IPC: B44C5/00
Filed: 1998-06-06
Abstract: 본 발명은 플루오르 중합체 배킹과 상기 배킹 상에 존재하는 아크릴레이트 공중합체 압력 민감성 접착제를 포함하는 아플리케를 제공한다.
Patent KR-20010052929-A (KR)
Title: 아민의 조합 라이브러리를 제조하는 방법
Filed: 1999-06-18
Abstract: 본 발명은 하기 화학식 2의 화합물로부터 선택된 α개의 성분과 하기 화학식 3a1, 3a2 또는 3b의 화합물로부터 선택된 β개의 성분의 반응을 포함하는(이 때 α는 1 이상의 정수이고, β는 1 이상의 정수이고, αβ 2 는 5 이상이다), 하기 화학식 1의 아민을 포함하는 조합 라이브러리의 제조 방법에 관한 것이다: 
     화학식 1 
     
       
     
     화학식 2 
     
       
     
     화학식 3a1 
     Z-R 4   
     화학식 3a2 
     Z-R 5   
     화학식 3b 
     Z-R 4 -R 5 -Z 
     상기 식에서, 
     R 1 , R 2 및 R 3 은 명세서에 기재된 의미를 갖고, 
     R 4 및 R 5 는 명세서에 기재된 의미를 갖고, 화학식 3b의 화합물에서 R 4 와 R 5 는 결합을 통해 연결되고, 
     Z는 Li 또는 MgX(여기서, X는 Hal이고, Hal은 Cl, Br 또는 I이다)이다. 
     상기 반응은 티탄, 하프늄 또는 지르코늄 화합물 및 경우에 따라 조촉매의 존재하에 용매중에서 수행된다.
Patent KR-20010053263-A (KR)
Title: 아미드화합물의 제조방법
IPC: C07C233/63
Filed: 2000-04-27
Abstract: 본 발명은, 뛰어난 살균효과를 나타내는 페닐알칸산아미드화합물을 제조하기 위한 중간체, 중간체의 제조방법, 중간체의 제조를 위한 원료화합물의 제조방법을 제공한다. 
     
       
     
     본 발명은, 일반식(I)으로 나타내는 니트릴화합물을 산과 반응시켜 분자내폐환하고, 일반식(Ⅱ)로 나타내는 옥사졸리논화합물을 얻고, 이 옥사졸리논화합물과, 일반식(Ⅲ)으로 나타내는 카르복시화합물을 염기존재 하에서 반응시키는 것을 특징으로 하는, 일반식(Ⅳ)로 나타내어지는 아미드화합물의 제조방법에 관한 것이다.
Patent KR-20020057473-A (KR)
Title: Formed method of sylinder type parts and its apparatus
Inventor: SEO WON PYO
IPC: B21K3/00
Filed: 2001-01-05
Abstract: PURPOSE: A method and an apparatus for forming cylinder type parts are provided to improve the productivity with reducing the manufacturing cost by fabricating cylinder type parts with a cold-molding process. CONSTITUTION: A plate-shaped stuff is blanked in a required shape(100). The blanked plate-shaped stuff is pressed so as to form a base and inner and outer rims(200). Then, a rammer process is carried out to maintain flatness of the base(300). Then, the inner and outer rims are completely formed(400). When the inner and outer rims have been completely formed, a connection hole or protrusions to be connected with other parts are formed in the base(500). Then, a cutting process is carried out so as to cut an end and a surface of the inner and outer rims(600), thereby forming the cylinder type parts.
Patent KR-20010091886-A (KR)
Title: Information search system using radio portable terminal
Inventor: HAGANE HIROSHI
IPC: G06F40/00
Filed: 2001-01-30
Abstract: PURPOSE: To provide a system, with which the operability of a wireless portable terminal can be enhanced by entering information retrieval words and data in voice and a user can confirm a retrieval result by means of an image or characters. CONSTITUTION: An information retrieval word, entered in voice by the wireless portable terminal 10, is transmitted to an information retrieval section 17 via a voice control section 15 and a voice recognition section 16 via voice communication, which acquires information related to the information retrieval word from an article information file 21 over the Internet. The information retrieval section 17 transmits information, related to the information retrieval word and provided to a user in voice, to the wireless portable terminal 10 via a voice conversion section 18, the voice control section 15 and voice communication and also transmits an image and character information or the like related to the information retrieval word and displayed onto a screen of the wireless portable terminal 10 to the wireless portable terminal 10, via a packet control section 19 and packet communication.
Patent KR-20020070722-A (KR)
Title: Multifunctional Composition Using Ilmenite Raw Ore and Method For Manufacturing It
Inventor: KIM YOUNG KEUN
IPC: C04B35/00
Filed: 2001-03-02
Abstract: PURPOSE: Provided is a multifunctional composition using ilmenite(iron titanium oxide) which emits far infrared ray at room temperature, and has sterilization and deodorization. CONSTITUTION: The multifunctional composition comprises 3-30wt.% of ilmenite, 0.1-5wt.% of amphibole, 0.1-5wt.% of allanite, up to 5wt.% of rare earth, up to 10wt.% of one or more of mica, magnetite, quartz, kaolin, augite, rutile, etc. and the balance being anorthite. The other composition comprises 30-70wt.% of the above composition and 30-70wt.% of one or more of quartz porphyry, jade, serpentine, activated carbon, zeolite, yellow earth, etc. The compositions are prepared by grinding raw materials to the size of 1-6000mesh, mixing, and sintering over 100deg.C and preferably over 700deg.C over 2hrs. The composition has three dimensional network structure or two and three dimensional mixed network structure in forming.
Patent KR-20020074659-A (KR)
Title: Air Pulsing Mixer-Settler
Inventor: LEE IL HUI
IPC: B01D11/02
Filed: 2001-03-21
Abstract: PURPOSE: A pneumatic type multistage solvent extracting apparatus is provided to extract the metallic ions by mixing water soluble phase with organic phase using air without using of an impeller in a mixing tank in the process of separating and refining the metal ions by extracting metal ions dissolved in a solution using nonmixing solution. CONSTITUTION: The pneumatic type multistage solvent extracting apparatus comprises an air suction and exhaustion distribution pipe(4) which is connected to an air suction and exhaustion unit to uniformly distribute air during suction and exhaustion of air; a mixing probe(6) which is connected to the air suction and exhaustion distribution pipe(4) to exhaust or suck an aqueous solution; a mixer and settler housing(8) in which a plural pairs of mixers(29) where the mixing probe(6) is vertically installed and settlers(58) where organic phase and water soluble phase are charged in; and an air pulse generator(10) which is installed at one side of the mixer and settler housing(8) to generate air pulse, wherein the mixing probe(6) comprises a suction and exhaustion port(18), an air chamber(20), and a nozzle head part(22) consisting of an upper nozzle, a lower nozzle and a guide groove, and the mixer and settler housing(8) comprises a water soluble phase port, first, third, fifth and seventh end parts consisting of mixers and settlers, water soluble phase projections, second, fourth, sixth and eighth end parts consisting of mixers and settlers, organic phase projections, and an organic phase port.
Patent KR-20010095154-A (KR)
Title: Container for receiving cell structure and assembly thereof
Inventor: HIJIKATA TOSHIHIKO
IPC: B01J35/04
Filed: 2001-03-30
Abstract: PURPOSE: To provide a cell structural body storage container and its assembly capable of reducing the fluctuation of compressive surface pressure to a cell structural body in a metallic container within a range of operating temperature of a catalytic converter or the like, and preventing the fracture of the cell structural body by unifying the distribution of the surface pressure. CONSTITUTION: This cell structural body storage container is obtained by accommodating the cell structural body 14 in a metallic container 11. A compressive elastic material 15 having the heat resistance and the cushioning property is mounted between an outer peripheral part of the cell structural body 14 and the metallic container 11 in a compressed state to hold the cell structure body 14 in the metallic container 11, the compressive elastic material 15 is made of a heat-resisting low thermal expandable material including the ceramic fiber, or the ceramic fiber and the heat-resisting metallic fiber, and has the compressing characteristic hardly increased and decreased within the range of the operating temperature, and the compressive force acting on the outer peripheral part of the cell structural body 14 is not largely changed, and substantially uniformly applied to the whole outer peripheral part of the cell structure body.
Patent KR-20020078114-A (KR)
Title: Printing device of a hair transplant and Method thereof
Inventor: LEE GEUN MOO
IPC: B41M1/42
Filed: 2001-04-04
Abstract: PURPOSE: Printing device of a hair transplant and method thereof are provided to enable the effective print of various colors of fluff without using a separate aqueous or oily adhesive. CONSTITUTION: The printing device comprises a box body(10) which the upper side is open and the lower side is provided with an electric heating wire(11) for generating static electricity, the interior space of the box body receiving fluff(12); a cover(20) for opening and closing an opening of the box body, the cover being provided with the electric heating wire(21) of an electrode having a polarity contrary to that of the electrode of the box body; a print paper(60) interposed between the box body and the cover, to which the fluff is attached by using the static electricity; and a frame having a net for forming a certain design to the paper; a film containing the certain design. Also, a fitting part(50) is provided between the box body and the cover in order to interpose the paper between them in a state that the box body is closed with the cover.
Patent KR-20020078902-A (KR)
Title: Cellular phone being melody replay
Inventor: HUH WON HYEOK
IPC: H04B1/40
Filed: 2001-04-11
Abstract: PURPOSE: A cellular phone capable of reproducing a melody is provided to offer various melody services to users by recording and reproducing a specific melody for which the user wishes without applying a specific melody IC. CONSTITUTION: A memory(100) stores a music file for bell sound and a digital signal for melody. An MSM(Mobile Station Modem)(200) receive the music file for bell sound, and stores the music file for bell sound in the memory(100). The MSM(200) receives a ring signal from a transmitting/receiving unit and outputs a melody control signal corresponding to the ring signal to the memory(100). A codec(300) receives an analog signal for melody from a microphone, converts the analog signal for melody into a digital signal, and stores the converted digital signal in the memory(100). The codec(300) receives a digital signal from the memory(100), converts the digital signal into an analog signal for melody, and outputs the converted analog signal for melody through a speaker(2).
Patent KR-20020051814-A (KR)
Title: Paper cup with handle
Inventor: KIM YEONG LEUL
IPC: A47G19/22
Filed: 2001-04-11
Abstract: PURPOSE: A paper cup integrally formed with a handle is provided to eliminate a separate material preparing step for forming the handle, thereby reducing the cost of manufacture of the paper cup. CONSTITUTION: An extended portion(3) is formed at the end of an outer coupling portion(2) of a board(11) forming a cup body(1), at least an end(31) of the extended portion is attached to the cup body, a come-off portion(4) is formed in the extended portion, and a cutting line for forming a handle(7) is formed at the come-off portion of the extended portion. The cutting line has a discontinuous part.
Patent KR-20020080784-A (KR)
Title: Security fence for balcony
Inventor: KIM YEONG BAE
IPC: E04F11/18
Filed: 2001-04-17
Abstract: PURPOSE: A security balcony fence is provided to improve the convenience of operation thereof by making the fence moved up and down automatically by using a driving device. CONSTITUTION: The security balcony fence comprises a fixed fence(100) installed at the edge of a security balcony, a lifting fence(200) installed at the front side of the fixed fence so as to be moved up and down, and a lifting fence driving part installed at the both edges of the fixed fence for enabling the up and down movement of the lifting fence. The driving part consists of a screw pole(310), a bevel gear box(320), a driving motor(330), and a time belt(340).
Patent KR-20010107624-A (KR)
Title: 기판처리장치 및 기판처리방법
IPC: H01L21/304
Filed: 2001-05-22
Abstract: 자외선조사유니트(UV)에 있어서, 램프실(66)내에 복수(n)개의 자외선램프 [64(1)]∼[64(n)]의 발광상태를 개별적으로 감시하기 위한 동일수의 광 센서 [72(1)]∼[72(n)]가 설치된다.  램프실(66)의 아래에 인접한 세정처리실(68)내에는, 기판(G)을 얹어지지하기 위한 수평이동 및 승강가능한 스테이지(76)가 설치된다.  복수개의 자외선램프[64(1)]∼[64(n)]중, 예를들면 램프[64(1)]가 발광불량이 되었을 때는, 이 불량 램프[64(1)]의 점등사용을 멈춘다.  그리고, 스테이지(76)상의 기판(G)에 대하여, 정상상태에 있는 나머지의 자외선램프[64(2)]∼[64(n)]에 의한 자외선의 조사량이 처리품질을 보증할 수 있는 소정의 하한치보다도 저하하지않도록 자외선조사처리에 있어서의 주사속도(Y방향의 스테이지 이동속도)를 전체 램프가 정상일 때의 기준속도보다도 소정의 비율만큼 느린 속도로 보정한다.
Patent KR-20020089010-A (KR)
Title: A service system for cash
Inventor: JANG HYEOK JUN
Filed: 2001-05-22
Abstract: PURPOSE: A system for a cash service is provided to enable the cash service at an unspecific place without depending on a specific cash service device. CONSTITUTION: The system comprises a communication network(101), a communication company server(105), a card company server, an affiliated store terminal(109) and a financial company server(103). The financial company server has a cellular phone payment system through the communication company server, a cash service remittance system linked with the card company server and the affiliated store information. The financial company server generates the certification information based on the security information through the cellular phone payment system by receiving the cash service request information and the security information from a cellular phone(107), generates the transaction approval information by receiving the affiliated store information and the certification information from the affiliated store, remits the payment based on the cash service to a financial account of the affiliated store, carries out the service remittance from the user account for the cash service use based on the user account information and the cash service request information.
Patent KR-20020094182-A (KR)
Title: Heat exchanging plate and heat exchanger by the same
Inventor: KIM IN GAP
IPC: F28F3/00
Filed: 2001-06-12
Abstract: PURPOSE: A heat exchange plate and heat exchanger using the same are provided to improve efficiency of heat exchange. CONSTITUTION: A heat exchange plate includes a first hole cup(11) and a second hole cup(12) formed on both sides of an upper end of one side thereof; a third hole cup(13) and a fourth hole cup(14) formed on both sides of a lower end of the other side thereof; a first U-turn passage(17) formed by a first partitioning bead(15) protrusively and lengthily formed on the one side thereof from a point between the first hole cup and the second hole cup toward a center of the lower end thereof; a second U-turn passage formed by a second partitioning bead(16) protrusively and lengthily formed on the other side thereof from a point between the third hole cup and the fourth hole cup toward a center of the upper end thereof; and a plurality of embossed beads(19,20) protrusively formed on the first U-turn passage and the second U-turn passage.
Patent KR-20030000315-A (KR)
Title: Jumping Motion Device Using Bar
Inventor: YU SEOK HO
IPC: A63B5/22
Filed: 2001-06-23
Abstract: PURPOSE: Provided is a jumping sporting goods with a bar used which controls rotating speed and working time of a jumping bar by the permission of power so that it helps to adjust sporting strength conveniently. CONSTITUTION: The jumping sporting goods with the bar used comprises the parts of: a support bar(10) which includes a functional button(14) to adjust rotating speed and working time and a display window(12) to display appropriate functional state; a rotation pole(20) which is inserted into a bag at the upper central side of the support bar wherein plural height adjusting holes(22) are penetrated and connected by power; and the jumping bar(30) which is inserted into the height adjusting hole of the rotation hole and fixed to rotate the rotation pole in a horizontal or inclined direction.
Patent KR-20030001674-A (KR)
Title: Composition of semi-conductive high density polyethylene for aerial bundle cable
Inventor: JUNG YEONG SEOP
IPC: C08L23/06
Filed: 2001-06-26
Abstract: PURPOSE: Provided is a semiconducting, high density polyethylene composition for processed cable having reinforced long-term reliability and extrusion-processing stability and reduced cost. CONSTITUTION: The semiconducting, high density polyethylene composition comprises 80-100 parts by weight of high density polyethylene, 10-20 part by weight of linear, low density polyethylene, as a base resin, 20-40 parts by weight of carbon black, 0.1-0.6 parts by weight of antioxidant, and 0.5-3 parts by weight of polyethylene wax. The high polyethylene composition is a copolymer of alpha-olefin, and has a density of 0.941-0.945 g/cm3, a melting point of 132-138 deg.C, a melting index(MI) of 0.13-0.72 g/10 min. and a degree of crystallinity of 65-95%.
Patent KR-20030002403-A (KR)
Title: Roter valansing processing apparatus of alternator
Inventor: LEE JI YEONG
IPC: B23B47/18
Filed: 2001-06-29
Abstract: PURPOSE: The positions of drills for balancing processing are not changed, thereby processing work piece smoothly and accurately. CONSTITUTION: A collet chuck(2) is mounted in one end of a bed(1), and a tailstock(4) is mounted in the other end of the bed. Work piece is mounted between the center(4) of the collet chuck and the tailstock for balancing processing. A variable member(6) is installed in one side of the tailstock(3) to change position of the work piece by the size. A plurality of drills(8) are installed in the extended line of each processing position of the work piece. The drills are formed for balancing processing by moving up and down along the extended line.
Patent KR-20020005469-A (KR)
Title: Single-crystal ferrite fine powder
Inventor: AKACHI YOSHIAKI
IPC: C30B29/60
Filed: 2001-07-06
Abstract: PURPOSE: To provide ferrite powder having superior powder physical properties and magnetic properties as a magnetic material. CONSTITUTION: Spherical single-crystal ferrite fine powder having average grain diameter of 0.1 to 30 μm is prepared.
Patent KR-20060086494-A (KR)
Inventor: FUJITA TOSHIHIRO
IPC: G09F13/04
Filed: 2001-07-06
Abstract: 본 표시장치는 소정의 표시면을 조광하여 표시를 행하는 것이며, 제1 파장의 광(L1)을 발광하는 광원(12)과, 상기 광원과 상기 표시면과의 사이에 개재하고, 입사하는 상기 광원에서의 상기 제1 파장의 광의 적어도 일부를 상기 제1 파장보다도 파장이 긴 제2 파장의 광(L2)으로 변환하여 상기 표시면을 향하여 출사하는 형광판(22)을 구비하고 있다.   
       
     표시장치, 표시면, 광원, 파장, 형광판
Patent KR-20030006216-A (KR)
Title: Method for disenabling alarm temporarily in mobile communication terminal
Inventor: CHOI CHAM A
IPC: H04M1/72463
Filed: 2001-07-12
Abstract: PURPOSE: A method for temporarily releasing an alarm of a mobile communication terminal is provided to temporarily, periodically or at any time a user wants, release the alarm setup in the mobile communication terminal. CONSTITUTION: A controller judges whether a temporary releasing button is pushed by a user in a reception waiting mode status of a mobile communication terminal(S201-S202). If pushed, the controller differently operates according to the temporary release status set in the mobile communication terminal(S203). In case that all alarm is set to be released by the temporary releasing button, the controller displays a message that all alarm is released, while releasing all alarm(S204). In case that only temporary release permitted alarm is set to be released temporary releasing button, the controller displays a message that temporary release permitted alarm is released, while releasing only the temporary release permitted alarm(S205). In case that predetermined alarm is set to be selectively released, the controller displays an alarm list of alarms which temporarily is not released, selects the alarm should be temporarily released(S206-S207). The controller displays a message that the selected alarm is released, while releasing the selected alarm(S208).
Patent KR-20020008759-A (KR)
Inventor: MARUOKA SHIGENOBU
IPC: C08J7/044
Filed: 2001-07-18
Abstract: PURPOSE: To provide a highly minute antidazzle hard coating film capable of giving excellent antidazzleness without lowering a display image quality of a highly minute liquid crystal display unit and having good visibility in the case of being used as various type display. CONSTITUTION: The highly minute antidazzle hard coating film comprises a hard coating layer containing (A) a curable resin by exposure to ionizing radiation, (B) silica particles having a mean particle size of 0.5 to 5 μm of 2 to 25 pts.wt., and (C) fine particles having a mean particle size of 1 to 60 nm of 10 to 200 pts.wt., on a base film so that its haze value is 3% or more.
Patent KR-20030008836-A (KR)
Title: Optical element for aligning optic axes and compensating chromatic aberration and Optical pickup apparatus comprising the same
Inventor: HUH TAE YEON
IPC: G11B7/1392
Filed: 2001-07-20
Abstract: PURPOSE: An optical device for correcting an optical axis and a chromatic aberration and an optical pickup device having the same are provided to align the optical axes of light having different wavelength and correct the chromatic aberration of a collimator lens, thereby improving the light efficiency. CONSTITUTION: An optical device for correcting an optical axis and a chromatic aberration includes first and second layers(31,33) formed with flat media, wherein first light reflected against the surface of the first layer and second light reflected against the second layer are aligned in different optical axes by the media of the first and second layers, and the media have a thickness enough to correct the chromatic aberration of a lens(21) through which the first and second reflected light passes.
Patent KR-20030010349-A (KR)
Title: Random position stationary hinge device
Inventor: HAN YEONG SU
IPC: E05D11/10
Filed: 2001-07-26
Abstract: PURPOSE: A hinge device stopping at a random position is provided to stop the hinge device at the random position and maintain the locked status of the hinge device at a specific position. CONSTITUTION: A housing(10) includes a section wall(21) having a hole(13) and protrusions. A rotary member(12) is rotatively inserted into the housing(10), and includes a circular body part(26) contacting with the section wall(21) of the housing(10) and an metal insert at a wall surface opposite to the section wall of the housing(10), wherein the metal insert includes a plurality of grooves(18) for inserting the protrusions. An elastic member(16) applies force to get the rotary member(12) toward the section wall(21) of the housing(10).
Patent KR-20020014688-A (KR)
Inventor: JUNG SE YEONG
IPC: G08G1/0968
Filed: 2001-07-30
Abstract: PURPOSE: A navigation system using a radio network and a path information method thereby are provided, which guides a path of a moving object through a mobile terminal embodied with low costs. CONSTITUTION: The navigation system includes an information center(100), a radio network(200), a mobile terminal(300) and an ITS(Intelligent Transportation System) terminal(400). The mobile terminal can be installed on a cradle(30) and is connected to the ITS terminal. The ITS terminal is accessed to the information center through the mobile terminal and the radio network and receives a navigation function and navigation information by being interlocked with the mobile terminal. The navigation information includes path information, traffic information and geographical information required in retrieving surrounding institutions.