baber/WOPTO huggingface dataset:
Patent KR-20020032536-A (KR)
Inventor: JEONG YONG SEOK
IPC: G06Q30/00
Filed: 2000-07-24
Abstract: PURPOSE: A method and an apparatus for providing network based counseling service are to provide users with a direct interactive counseling service whenever they require guidance. CONSTITUTION: A user transmits a query(for example, concerning counseling, data retrieval or a purchase from an electronic business) to the service providing server(301). The service-providing server receives the query transmitted from the user, and then generates an identification code corresponding to the query(303). The service-providing server generates the identification code and determines a counselor who corresponds with the query transmitted from the user(303,305). When the service-providing server determines the counselor, the service-providing server uses the identification code generated at step 303. The service providing server selects the counselor connected to the unit hierarchy of the query-contents category that corresponds with the query from the database by recognizing the query transmitted from the user. Then, or at the same time as the previous process, the service providing server recognizes the language of the query transmitted from the user and makes a final selection of the counselor who corresponds with the language of the query among the plurality of counselors. When there is more than one counselor corresponding with the query-contents identification and the language information, the service-providing server determines the counselor in accordance with an order fixed in advance.
Patent KR-20020015077-A (KR)
IPC: A61P25/28
Filed: 2000-08-04
Abstract: 구조식(I)의 화합물과 약제학적으로 허용가능한 이들의 염들과 부가화합물들 및 프로드러그(prodrugs)들; 치료에 이들의 사용; 특히 5HT 수용체, 특히 5HT 2C 수용체의 작용물질 또는 길항물질로서, 예컨대 중추신경계의 장애 치료; 중추신경계의 손상; 심장혈관 질환; 위장의 질환; 요붕증과 수면 무호흡증과 특히 비만증의 치료에의 사용: 
     
       
     
     여기에서, R 1 과 R 2 는 수소와 알킬로부터 독립적으로 선택되고; R 3 은 알킬이고; R 4 와 R 5 는 수소와 알킬로부터 선택되고; R 5 및 R 7 은 수소, 할로겐, 히드록시, 알킬, 아릴, 아미노, 알킬아미노, 디알킬아미노, 알콕시, 아릴옥시, 알킬티오, 알킬설폭실, 알킬설포닐, 니트로, 카르보니트릴, 카르보알콕시, 카르보아릴옥시 및 카르복실로부터 독립적으로 선택되고; A는 하나 이상의 헤테로원자를 임의적으로 포함하는 5- 또는 6-원자 고리이고, 여기서 고리 A가 붙은 페닐링의 불포화 탄소원자 이외의, 고리 A의 원자들은 포화 또는 불포화이다.
Patent KR-20020022795-A (KR)
IPC: C06B31/08
Filed: 2000-05-10
Abstract: 다단계 에어백 팽창기(10)는, 활성화된 경우, 초기에는 에어백이 서서히 전개하고, 그 뒤 지연 후 급속히 전개하도록 작동이 가능하며, 격벽(40)에 의해 분리되어 바람직하게는 크기가 다른 적어도 제 1 및 제 2 챔버를 구비한다.  바람직하게는, 초기의 느린 에어백의 전개를 야기하는 보다 소량의 가스를 제공할 수 있도록 하나의 챔버는 보다 소형이다.  제 1 챔버(30)내의 가스 발생재 충전물이 점화되며, 약간의 지연 후에, 제 2 챔버(32) 내의 가스 발생재 충전물이 점화된다.  다단계 팽창기는 충돌의 격렬함과 탑승자의 위치를 수용하도록 에어백의 팽창을 조절하는데 요구되는 가변적인 팽창 속도를 제공하도록 사용될 수 있다.
Patent KR-20020056889-A (KR)
IPC: B29C49/36
Filed: 2000-09-12
Abstract: 본 발명은 압출가공-취입성형 기계에 관한 것으로 수직 축(A1) 주위를 회전하는 회전대(10)에 의해 실려 있는 여러 주형 유니트(12)을 갖추고 있는 것으로, 그 특징으로는 각각의 주형 유니트(12)가 사실상 수평축(An)으로 기울어질 수 있는 회전대 상에 장착된다는 것이다.
Patent KR-20020033199-A (KR)
IPC: C08F290/06
Filed: 1999-09-29
Abstract: 화학식 I, 화학식 II 및 화학식 III의 단량체의 공중합체로 이루어진 안용 렌즈 재료는 기계적 강도, 유연성, 산소 투과성, 형상 안정성, 투명성, 친수성을 균형있게 구비하고 있다. 
     화학식 I 
     
       
     
     화학식 II 
     
       
     
     화학식 III 
     
       
     
     위의 화학식 I 내지 III에서, 
     R 1 및 R 2 는 H 또는 CH 3 이며, 
     R 3 내지 R 8 은 치환되지 않거나 불소로 치환된 1가 C 1∼10 탄화수소 그룹이고, 
     A 1 및 A 2 는 -O-, -S- 또는 -NR 9 -(여기서, R 9 은 치환되지 않거나 H 또는 F로 치환된 1가 C 1∼10 탄화수소 그룹이다)이며, 
     X 1 및 X 2 는 단일 결합 또는 2가 유기 그룹이고, 
     m은 0 내지 300이며, 
     R 10 은 H 또는 CH 3 이고, 
     A 3 는 -O-, -S- 또는 -NR 11 -(여기서, R 11 은 치환되지 않거나 H 또는 F로 치환된 1가 C 1∼10 탄화수소 그룹이다)이며, 
     Y는 모노사이클릭 1가 탄화수소 그룹이고, 
     R 12 는 H 또는 CH 3 이며, 
     A 4 는 -O-, -S- 또는 -NR 13 -(여기서, R 13 은 치환되지 않거나 H 또는 F로 치환된 1가 C 1∼10 탄화수소 그룹이고, 
     X 3 는 단일 결합 또는 2가 유기 그룹이며, 
     Z 1 내지 Z 5 는 치환되지 않거나 F로 치환된 1가 C 1∼10 탄화수소 그룹 또는 -OR 14 의 그룹{여기서, R 14 는 치환되지 않거나 F로 치환된 1가 C 1∼10 탄화수소 그룹 또는 -O-SiR 15 R 16 R 17 의 그룹[여기서, R 15 내지 R 17 은 치환되지 않거나 F로 치환된 1가 C 1∼10 탄화수소 그룹 또는 -O-R 18 (여기서, R 18 은 치환되지 않거나, F로 치환된 1가 C 1∼10 탄화수소 그룹이다)이다]이다}이고, 
     n은 0 내지 300이다.
Patent KR-20020035152-A (KR)
IPC: H01L21/321
Filed: 2000-09-22
Abstract: 웨이퍼가 화학-기계적으로 연마된 후 반도체 웨이퍼 표면으로부터의 오염물을 세정하기 위한 조성물 및 방법이 제공된다.  세정 조성물은 카르복실산, 아민-함유 화합물, 포스폰산 및 물을 포함한다.  세정 조성물은 화학-기계적 연마후 반도체 웨이퍼 표면으로부터 금속 오염물뿐만아니라 연마 잔유물을 제거하는데 유용하다.
Patent KR-20020052211-A (KR)
Title: 고감미도 감미료용 신규 중간체 및 이의 제조방법
IPC: C07K5/072
Filed: 2000-11-09
Abstract: 본 발명에 따르면, 2-메톡시페놀의 하이드록실기가 설포네이트 형태로 보호된 2-메톡시페놀의 하이드록실기 보호체를 산의 존재하에 3-메틸크로톤산과 반응시킴으로써 용이하고 효율적으로 제조되는 부티르산 유도체로부터 이의 벤젠 환의 3위치 치환기를 하이드록실기로 변환시킴으로써 3-(3-하이드록시-4-메톡시페닐)-3-메틸 부티르산이 수득된다.  이로부터, 또한 카복실기를 포르밀기로 변환시키는 반응에 의해 3-(3-하이드록시-4-메톡시페닐)-3-메틸부틸 알데히드를 용이하게 제조할 수 있으며, 당해 알데히드 유도체는 아스파탐과의 환원적 알킬화 반응에 의해 고감미도 감미료로서 우수한 화합물로 용이하게 유도될 수 있다.
Patent KR-20020091116-A (KR)
Title: 온칩의 동적 램을 구비한 브이엘아이더블유 컴퓨터 처리구성
IPC: G06F12/08
Filed: 2001-03-08
Abstract: 처리 코어(12), 적어도 하나의 접점단자군의 메모리(14), 타의 포로세서 칩들 또는 양립하는 I/O 디바이스들 연락하게 구성된 I/O 링크(26), 처리 코어(12) 및 메모리(14)와 전기적 연락의 메모리 제어기(20), 및 메모리 제어기(20) 및 I/O 링크(26)와 전기적 연락의 분배 공유의 메모리 제어기(22)를 가지는 신규의 프로세서 칩(10).   분배 공유의 메모리 제어기(22)는 프로세서 칩(10)과 타의 프로세서 칩들 또는 I/O 디바이스들 간의 데이터의 교환을 제어하게 구성돼 있다.   게다가, 메모리 제어기(20)는 처리 코어(12)와 분배 공유의 메모리 제어기(22)로부터의 메모리 요구들을 수신하여 그 메모리 요구를 메모리(14)로 처리하게 구성돼 있다.   프로세서 칩(10)은 메모리 제어기(20)와 전기적 연락의 외부 메모리 인터페이 스(24)를 또한 함유할 수도 있다.   외부 메모리 인터페이스(24)는 프로세서 칩(10)을 DRAM 따위, 외부 메모리와 접속하게 구성돼 있다.   메모리 제어기(20)는 처리 코어(12)와 분배 공유의 메모리 제어기(22)로부터의 메모리 유구들을 수신하여, 메모리 요구들이 칩(10) 상의 메모리(14)나 외부 메모리에 향해지는지를 산정하며, 메모리 요구들을 프로세서 칩(10) 상의 메모리(14)로나 외부 메모리 인터페이스(24)를 통해 외부 메모리로 처리하게 구성돼 있다.
Patent KR-20030005269-A (KR)
Title: Polymer composition for pipes
IPC: C08L23/04
Filed: 2001-03-21
Abstract: HDPE compositions comprising a bimodal polymer and a nucleating agent, for production of pipes having increased pressure resistance, and the use of such compositions in the production of pipes.
Patent KR-20030019357-A (KR)
IPC: C07D271/06
Filed: 2001-04-16
Abstract: 활성 성분으로서, 하기 화학식 I 의 화합물, 이들의 전구약물, 약학적으로 허용가능한 염 또는 용매화물을 함유하는 암 치료용 또는 예방용 약학 조성물: 
     [화학식 I] 
     
       
     
     (식 중, R 1 은 히드록시 등이며; R 2 는 임의 치환 저급 알킬 등이고; R 3 은 수소 등이고; R 4 는 임의 치환 아릴렌 등이고; R 5 는 임의 치환 아릴 등이다).
Patent KR-20030014391-A (KR)
Title: Medicinal compositions for angiogenic therapy
IPC: A61K31/5585
Filed: 2001-06-27
Abstract: The present invention provides: (1) pharmaceutical compositions for angiogenic therapy which contain, as the active ingredients, at least one substance selected from substances having vasodilating effect and/or platelet aggregation inhibitory effect, and substances producing them; and a gene encoding an angiogenesis factor; (2) agents for potentiating the angiogenic effect of a gene encoding an angiogenesis factor that contain, as the active ingredient, at least one substance selected from substances having vasodilating effect and/or platelet aggregation inhibitory effect and substances producing them; (3) an angiogenic agent which contains a prostacyclin synthase gene as the active ingredient; (4) pharmaceutical compositions for angiogenic therapy which contain ets-1 gene and another gene encoding an angiogenesis factor as the active ingredients; (4) an agent which contain ets-1 gene as the active ingredient for potentiating the angiogenic effect of another gene encoding an angiogenesis factor; and (5) an angiogenic agent which contains ets-1 gene as the active ingredient.
Patent KR-20040064854-A (KR)
Inventor: CHOI U HYEONG
IPC: H04W4/16
Filed: 2003-01-10
Abstract: PURPOSE: A method for supplying a receiving confirm message by using a specific code and a recording medium where a method thereof is recorded is provided to enable an originating subscriber to confirm whether a message is transmitted to a receiving subscriber, through a specific code usable by being added to a mobile communication terminal number of the receiving subscriber, thereby confirming whether the message is normally received, without changing a messaging program. CONSTITUTION: A system receives a transmission request for a message including originating subscriber identification information, receiving subscriber identification information, and message contents from a terminal of an originating subscriber(100). The system obtains position information on a terminal of a receiving subscriber by using the receiving subscriber identification information. The system checks whether a specific code for requesting to supply a receiving confirm message is combined with one piece of the originating subscriber identification information or the receiving subscriber identification information(110). If so, the system transmits the message to the terminal of the receiving subscriber(120). If a receiving confirm signal is received relating to the message, the system supplies the receiving confirm message relative to the specific code to the terminal of the originating subscriber(130).
Patent KR-20040064344-A (KR)
Inventor: KO SUN DEOK
IPC: H04N21/475
Filed: 2003-01-11
Abstract: PURPOSE: A digital broadcasting receiving apparatus and a method for embodying program guide information are provided to store information corresponding to a broadcasting program retrieved before being converted from a program guide information display mode to a broadcasting mode. CONSTITUTION: A remote controller(170) has a program guide key(172) which inputs a converting command for converting a broadcasting mode into a program guide information display mode. A storing unit having a guide information storing unit(142) and an identification information storing unit(155) stores guide information about broadcasting programs and information corresponding to a broadcasting program retrieved before being converted into the broadcasting mode. If a signal of the program guide key(172) is received through the remote controller(170), a control unit(180) displays a program guide information picture through a display unit(140). If information about the broadcasting program retrieved before being converted into the broadcasting mode exists in the storing unit, the control unit displays broadcasting program information on the program guide information picture.
Patent KR-20040076126-A (KR)
Inventor: LEE DONG HYEON
IPC: F16K24/00
Filed: 2003-02-24
Abstract: PURPOSE: An air valve with an air regulating adapter is provided to restrict over pressure and excessive flow and to prevent wrong operation of a flow regulator in the vacuum line by regulating the speed in opening and closing the air valve. CONSTITUTION: An air valve(10) comprises a valve body having a piston driving space, an air injection port injecting air to the piston driving space, an inflow line flowing gas, a discharge line discharging gas, and a diaphragm driving space between the inflow line and the discharge line; a piston(51) vertically moved in the piston driving space of the valve body in injecting air from the air injection port; a diaphragm(31) installed in the diaphragm driving space to open and close the inflow line and the discharge line with vertical motion; a valve stem(41) combined with the piston and the diaphragm, and vertically moved with the piston; a return spring(61) returning the valve stem; and an air regulating adapter(71) installed in the valve body to connect the piston driving space to the outside by an air discharge hole.
Patent KR-20040078808-A (KR)
Inventor: NA SEON JU
IPC: H01L21/00
Filed: 2003-03-05
Abstract: PURPOSE: An apparatus for sorting a semiconductor device is provided to automatically input replaced data of a semiconductor device into each apparatus and automatically reset each apparatus through automatically input data by avoiding a mistaken input error caused by a manual input. CONSTITUTION: A semiconductor device handler loads and transfers a resin-molded semiconductor device of a strip state and transfers a singulated separate semiconductor device to a tray. A semiconductor device sawing apparatus(30) cuts the semiconductor device of a strip state into separate semiconductor devices by using a blade. A semiconductor device vision apparatus inspects the appearances of the separate semiconductor devices singulated by the semiconductor device sawing apparatus, installed in the semiconductor device handler. A semiconductor sorting apparatus includes the semiconductor device handler, the semiconductor device sawing apparatus and the semiconductor device vision apparatus, installed in the semiconductor device handler. A bar-code reader(16) reads the bar code written in a lot card to which the information of a loaded semiconductor device is input and delivers the read information to the semiconductor device handler, the semiconductor device sawing apparatus and the semiconductor device vision apparatus. The semiconductor sorting apparatus further includes the bar-code reader.
Patent KR-20040079238-A (KR)
Inventor: KIM SANG GYU
IPC: G02F1/136
Filed: 2003-03-07
Abstract: PURPOSE: A thin film transistor for an LCD(Liquid Crystal Display) and a method for fabricating the thin film transistor are provided to connect source and drain electrodes to a semiconductor layer without forming a semiconductor layer contact hole to prevent the loss of an ohmic contact layer. CONSTITUTION: A thin film transistor for an LCD includes a substrate(100), a gate electrode(105) formed on the substrate, a gate insulating layer(110) formed on the gate electrode, and a semiconductor layer formed on the gate insulating layer. The semiconductor layer includes an active layer(115c) corresponding to the gate electrode, a doped layer(115a) formed on both sides of the active layer, an ohmic contact layer(115d) formed on both sides of the doped layer, and a metal diffusion layer(115b) formed on both sides of the ohmic contact layer. The thin film transistor further includes source and drain electrodes(122a,122b) formed on the metal diffusion layer, and a passivation layer(130) formed on the source and drain electrodes.
Patent KR-20040083802-A (KR)
Inventor: KANG JEONG WON
IPC: H01J11/22
Filed: 2003-03-25
Abstract: PURPOSE: A plasma display panel is provided to reduce a power consumption and achieve improved brightness and efficiency in the plasma display panel. CONSTITUTION: A plasma display panel comprises transparent electrodes(114A,116A) spaced apart from each other and patterned to include a part having a different width, and metal electrodes(114B,116B) formed at the transparent electrodes. The patterning is formed at a both edge parts at an opposite part to the each opposite sides of the transparent electrodes and is a polygonal shape. The metal electrodes are formed between the opposite sides from a center of a width direction of the transparent electrode.
Patent KR-20040085838-A (KR)
Title: Mobile with shining doll capable of attracting interest of infant by installing lighting device to the doll
Inventor: KIM SUNG JIN
IPC: A63H11/00
Filed: 2003-04-01
Abstract: PURPOSE: Provided is a mobile with a shinning doll, in which a lighting device or luminescent material is installed to the doll. CONSTITUTION: The mobile with a shining doll comprises a lighting device(8) installed inside or outside the doll(9), thereby lightening the mobile doll to be well shown by external illumination in the dark. Therefore, a baby's interest is maximized to continuously observe the mobile to better develop the eyesight and sensibility of the baby.
Patent KR-20030040263-A (KR)
Inventor: CHOI BONG JUN
IPC: G06F17/00
Filed: 2003-04-07
Abstract: PURPOSE: A method and a device for obtaining the activity information of an Internet homepage user are provided to offer the more reliable statistics analysis information for the homepage user activity to a homepage operator in order to realize the e-CRM(Customer Relationship Management). CONSTITUTION: A web server(S102) performs a service to provide the web contents(S104) requested from the Internet users(S101) through the Internet network. An activity collection module(S105) performs a function to collect the user's activity information such as a web page download time, a web page stay time, an activity and non-activity time, mouse movement, screen movement, a maximum exposure ratio, and a maximum exposure time. An activity analysis module(S106) performs the function to analyze the activity information of each user. An activity analysis database(S103) stores the user's activity information analyzed by the activity analysis module(S106).
Patent KR-20030085494-A (KR)
Title: 가요성 비공압 타이어
IPC: B60C9/18
Filed: 2003-04-28
Abstract: 타이어(1)는 전체적으로 양호한 동작을 보증하도록 가요성 결합부(4)를 사이에 배치하여, 상호연결 구조체(3)에 의해 함께 결합된 지지소자(2)를 포함한다.
Patent KR-20040034343-A (KR)
Inventor: UEKI YASUSHI
IPC: E05C19/02
Filed: 2003-04-28
Abstract: PURPOSE: A latch apparatus is provided to operate stably for a long time, and to improve the appearance by increasing the fitting force with a couple of cam grooves and by reducing operation noise and the load of the pin member. CONSTITUTION: A latch apparatus is composed of a latch member(3) arranged in a case(2) and slid into the fitting position or the release position to prevent fitting of a striker(62) or to release fitting, a spring member(4) elastically supporting the latch member to the release position, a heart-shaped cam groove(5) formed in the latch member, and a trace pin member(6). The latch member is fitted to or released from the striker through the cam groove and the pin member against the spring member. The cam grooves are formed at both sides of the latch member, and a U-shaped middle part(6a) is supported to the end of the case. An end(6c) of a U-shaped side(6b) is protruded to the cam groove, and the pin member is moved around the middle part.
Patent KR-20040092821-A (KR)
Inventor: KIM HWA SIK
IPC: C10B57/10
Filed: 2003-04-29
Abstract: PURPOSE: To provide a dust discharge system in coal moisture control process to prevent formation of adhesion coal by effectively coping with dew condensation generated in dust collector and smoothly treat dust in dryer by clearing discharge defect of dust in vessel, thereby obtaining stable operation. CONSTITUTION: The dust discharge system comprises a water ball (91) installed at the center inside dust collector (20); water supply valve (93) and water circulation valve capable of injecting cooling water into the water ball; nozzles (92a,92b) installed to remove dust formed on the surface of the water ball; a nitrogen purge valve (92) for supplying pressurized nitrogen into the nozzles (92a,92b); a plurality sets of nozzles (103) installed downward in a spiral shape on a lower part of vessel; a nitrogen supply valve (101) for supplying nitrogen into the nozzles (103); and a pressure circulation valve (102) for circulating pressure inside the vessel.
Patent KR-20040097478-A (KR)
Inventor: JUNG JAE SONG
IPC: H01L21/56
Filed: 2003-05-12
Abstract: PURPOSE: A semiconductor package and forming method thereof, and a deflash method using the same are provided to improve the efficiency and quality of deflash processes by forming grooves at side-flashes. CONSTITUTION: A semiconductor package includes an encapsulation part(12) and a lead part(14). Side flashes(30) are attached on the encapsulation part and the lead part. The side flashes are caused by an encapsulating process for forming the encapsulating part. A groove(20) is formed at the side flash adjacent to the encapsulation part, so that the side flashes are easily removed from the encapsulation and lead part.
Patent KR-20040098865-A (KR)
Inventor: LEE SEON GI
IPC: G01R11/04
Filed: 2003-05-16
Abstract: PURPOSE: A terminal block of an uninterruptible power exchanger of a power meter is provided to perform safely a process for exchanging a power meter. CONSTITUTION: A main body of a terminal block is connected to a power meter in order to perform safely a process for exchanging a power meter. A power terminal of the power meter is formed with 6 upper copper bars connected to input lead lines, 6 lower copper bars connected to power input lines, 6 copper bar connection pins(3) for connecting the upper copper bars to the lower copper bars, and a short pin(6) for connecting or disconnecting phases of a power part to or from phases of a load part. A neutral line copper bar is used for connecting the power input lines to N phases of the power part and the load part. An insulating wall is formed among the phases and among the lower copper bars and short copper bars of the each phase. A support bolt(13) is used for supporting a cover of the terminal block.
Patent KR-20040100460-A (KR)
Inventor: HWANG GWI YEON
IPC: B60H1/32
Filed: 2003-05-23
Abstract: PURPOSE: A plate for an evaporator for improving refrigerant flow distribution by uniformly distributing a refrigerant to each tube by shutting a part of a neck bead part is provided to equalize the outlet surface temperature of an evaporator and discharge air temperature, thereby preventing supercooled/superheated intervals and generation of icing. CONSTITUTION: Plural tubes(110) include a pair of tanks(117) formed of two plates(111) bonded to each other, and cups(114) formed at upper ends in parallel, a U-shaped passage(112) connecting the tanks by partition of a partitioning bead(113) vertically formed between the pair of tanks, neck bead parts(116) formed at an inlet and an outlet of the passage, having a plurality of passages(116b) partitioned by a plurality of first beads(116a). A baffle is installed at one of the tanks for partitioning refrigerant flowed in, and refrigerant flowed out. Inlet and outlet manifold tubes are inserted between the tubes, and include manifolds extended to one side of the tank for combining inlet and outlet pipes. Heat dissipating fins are interposed between the tubes. A passage restricting element(150) restricts the passages to uniformly distribute the refrigerant flowing in the tanks to the passage of each tube. The passage restricting element has shutting beads(151) blocking the utmost passages among the passages to reduce an amount of the refrigerant directly flowed into the neck bead parts.
Patent KR-20030051511-A (KR)
Inventor: OH GWANG SUB
IPC: B43K23/00
Filed: 2003-05-23
Abstract: PURPOSE: Provided is a thimble for writing which helps to prevent fatigue of index finger caused by continuous compression in writing for long time. CONSTITUTION: The thimble for writing is characterized by allowing the thimble to be produced as similar shape as a thimble for needlework and index finger is inserted into the thimble, in which the thimble for writing is desirably made of plastics with soft but solid surface or other materials to protect one's finger safely. Using the thimble for writing protects users from fatigue caused in writing for long time.
Patent KR-20040105200-A (KR)
Inventor: JUN JUNG GU
IPC: G01C21/26
Filed: 2003-06-05
Abstract: PURPOSE: A vehicle navigation system for expressing a congestion degree of vehicles as color density and a method for displaying traffic information are provided to recognize easily the traffic information by using a color density to express the traffic information. CONSTITUTION: A request process is performed to request traffic information related to a particular region(200). A receiving process is performed to receive the requested traffic information for the particular region(203). The received traffic information is compared with a reference signal and a corresponding color density is selected(209-224). A map information recognition process is performed to read map information of the particular region. The selected color density is mixed with the map information of the particular region in order to express the map information of the particular region as the selected color density(227).