baber/WOPTO huggingface dataset:
Patent KR-20040035479-A (KR)
Title: optical communication board having power control function and system having the board
Inventor: LEE JONG HWA
IPC: H04B10/00
Filed: 2002-10-22
Abstract: PURPOSE: An optical communication board having a power supply adjustment function and an optical communication system mounting the same are provided to prevent that an optical module is damaged by an electric impact by supplying a stable power to the optical module in a power control unit only when a power supply control signal is received. CONSTITUTION: An optical module(21) performs optical communication. A plurality of power converting units(22) receive a system power, and convert the received system power into a power required for being supplied to the optical module(21). When an optical communication board is mounted on a rack of an optical communication system, a power control unit(23) supplies the power supplied through the power converting units(22) to the optical module(21) according to a power supply control signal provided through the rack of the optical communication system.
Patent KR-20020089254-A (KR)
Inventor: LEE HYUNG JOO
IPC: H05K9/00
Filed: 2002-10-28
Abstract: PURPOSE: An apparatus for shielding electromagnetic waves is provided to shield the electromagnetic waves by absorbing the electromagnetic waves generated from electric home appliances and supply converted electric power to the electric home appliances by converting the absorbed electromagnetic waves to the electric power. CONSTITUTION: An electromagnetic wave absorption portion(10) includes an electromagnetic wave absorber(11) for attenuating electromagnetic waves by generating inductive electromotive force. An impedance matching portion(20) is used for matching impedance within a circuit in order to output maximum power induced from the electromagnetic wave absorber(11). A power supply portion(30) provides the maximum power of the impedance matching portion(20) to an external load. A switching portion(40) is electrically with the impedance matching portion(20) in order to select rated power according to a kind of the external load. A main body(50) includes an upper casing(52) and a lower casing(53).
Patent KR-20030004192-A (KR)
Title: Next Generation Living Information Providing Method based on Internet Geography Information System
Inventor: CHOI JANG SIK
IPC: G06F17/00
Filed: 2002-11-21
Abstract: PURPOSE: A method for providing a next-generation multimedia living information service based on an Internet GIS(Geographic Information System) is provided to make a user obtain the necessary information by offering various kinds of living information moving images including a real road moving image on a virtual environment without visiting a real place. CONSTITUTION: The moving image data for the service is collected by each region. By processing the collected data, the interests are additionally provided to the user when the user playing the moving image. A member store(9) for a moving image advertisement is gathered and is shown to the user. The EC(Electric Commerce) such as an activity of reservation and purchase is provided while watching the moving image of the member store. The information is shared with other sites. The user visiting the real member store receives a discount service while using a card.
Patent KR-20030047737-A (KR)
Title: Bearing device having oil therein
Inventor: TAKIZAWA MICHIAKI
IPC: F16C33/10
Filed: 2002-11-28
Abstract: PURPOSE: To certainly prevent the leakage of a lubricating oil to the outside by a simple structure. CONSTITUTION: On a part of an air vent passage 22 extending from a bearing hole side of an oil retaining bearing member 13 to the outside space in an opening portion side of a bearing holding member 12, an oil film rupturing chamber 21 with passage width A formed so as to block the air vent passage 22 and capable of rupturing an oil film of the lubricating oil is provided. In the oil film rupturing chamber 21, the oil film of the lubricating oil is ruptured to prevent the lubricating oil from flowing out from the opening portion of the bearing holding member 12 to the outside. The oil film defining a bubble D in the lubricating oil is ruptured in the oil film rupturing chamber 21.
Patent KR-20030043770-A (KR)
Inventor: DICK KENNETH W
IPC: G01N33/49
Filed: 2002-11-28
Abstract: PURPOSE: Provided are approaches for drying chemical compositions deposited on substrate in solution form. A solution drying system is particularly suited for drying solution to produce reagent test strips for use in analyte determination assays, especially for electrochemical determination of blood analytes. CONSTITUTION: A method of producing reagent coated substrate is characterized by comprising: coating substrate with reagent in solution, and exposing the solution to radiant energy provided by at least one radiant energy heater.
Patent KR-20040046924-A (KR)
Title: Display panel of washing machine
Inventor: CHOI DONG HA
IPC: D06F39/00
Filed: 2002-11-28
Abstract: PURPOSE: A display panel mounting structure of a washing machine is provided to increase the bonding strength of a display panel by surface-contacting the display panel to a control panel in heat-melting the display panel even if the display panel has curved or other various shapes. CONSTITUTION: A display panel mounting structure of a washing machine heat-melts a display panel(54) formed with an operating button or printed with letters or pictures to a control panel(52) for embedding an electric part for controlling operations of the washing machine or a display device for displaying the operation-states of the washing machine. The display panel is surface-contacted to the control panel to enhance the bonding strength in melting the display panel by heat. The display panel includes a melting projection(55a) formed at one end and the control panel forms a melting groove(55b) to the position corresponding to the melting projection.
Patent KR-20040049919-A (KR)
Title: Self traning type Real Time Load feel Driving Simulator
Inventor: BYUN SUN JU
IPC: G09B9/042
Filed: 2002-12-05
Abstract: PURPOSE: A driving simulation system is provided to perform a driving exercise by using background images and operating state images displayed on a monitor. CONSTITUTION: A controller includes a main controller and a sub controller. The main controller controls a total system and processes audio data and video data by using an education program and a control program and outputs the processed data to the sub controller, a display unit, and a dashboard(30). The display unit(80) displays a state of a road or a viewpoint of a road reference line, a vehicle reference point, and a course induction line according to a control signal of the main controller. The display unit includes a main screen and an auxiliary screen. A driver receives a control signal of the main controller for calculating analog signals and digital signals of sensors such as an acceleration pedal(71), a brake(72), a clutch(73), a parking brake(74), a handle(90), and a transmission gear(76). The driver is operated by a control operation of the sub controller.
Patent KR-20030051269-A (KR)
Title: Supergain array antenna system and method for controlling supergain array antenna
Inventor: YAMAGUCHI RYO
IPC: H01Q21/06
Filed: 2002-12-11
Abstract: PURPOSE: To provide a multi-element array antenna having super directional gain. CONSTITUTION: An array antenna composed of antenna elements A-1 to A-4 at intervals (an interval of 1/4 wavelength or smaller) for realizing super directivity is used. Weight data is formed by a super directivity weight generating circuit on the basis of each phase difference and each amplitude difference of each antenna elements A-1 to A-4, included in the array antenna and directivity data of each antenna elements A-1 to A-4. Then, antenna elements A-1 to A-4 are weighted by using the generated weight data respectively.
Patent KR-20040051774-A (KR)
Title: Charging nipple of Safety valve for the refrigeration system
Inventor: SON OK CHEON
IPC: G01M13/00
Filed: 2002-12-13
Abstract: PURPOSE: A gas charging nipple for a safety valve used in a cooling system is provided to detect a state of the safety valve after the safety valve is disassembled from equipment without using a separate inspection device. CONSTITUTION: A gas charging nipple(11) is attached to a test apparatus in order to check an operational state of a safety valve. The gas charging nipple(11) includes a body(1) into which gas is introduced. A piston(3) is provided to guide gas toward an exhaust port. A spring saddle(4) is provided to maintain a horizontal state of a spring. A bonnet(2) is provided to prevent gas leakage. A pressure setting spindle(7) is provided to adjust pressure. A seat packing(6) is provided to prevent gas leakage. A pressure gauge(8) is provided to check predetermined pressure and usable pressure.
Patent KR-20040051956-A (KR)
Title: Computer system and control method thereof
Inventor: LEE CHEOL HO
IPC: G06F12/00
Filed: 2002-12-13
Abstract: PURPOSE: A computer and a controlling method thereof are provided to confirm that a plurality of memory buses is operated on a multi-channel mode, and confirm a memory module arrangement to operated on the multi channel mode in case that the memory buses are not operated on the multi-channel mode. CONSTITUTION: A controller(20) judges that the memory buses(11,12) are operated on the multi-channel mode by comparing the memory information of at the memory modules(14a,14b,15a,15b) connected to each memory bus. A display(5) displays that the memory buses are operated on the multi-channel mode based on a judgment of the controller. The memory information of the memory module is the SPD(Serial Presence Detect) data stored in each memory module.
Patent KR-20040056751-A (KR)
Title: Method for Forming Touch Panel with Polarizer Layer
Inventor: BANG YONG IK
IPC: G06F3/033
Filed: 2002-12-24
Abstract: PURPOSE: A method for manufacturing a touch panel integrating a polarized panel is provided to attach an upper polarized plate and a touch panel at the state of an original plate and thereafter perform a cutting, thereby solving an attaching error and a size variation simultaneously because the upper polarized plate and the touch panel maintains the same size. CONSTITUTION: A touch panel original plate and an upper polarized plate are adhered in a laminating apparatus. The adhered touch panel plate(310a) and the upper polarized plate(320a) are cut according to the size of each touch panel. When adhering the touch panel original plate and the upper polarized plate, the laminating must be performed toward a direction corresponding to the lower polarized plate. That is, in the upper and lower polarized plates, the directions of their absorption shafts coincide with each other.
Patent KR-20040058731-A (KR)
Title: Key input apparatus and method of mobile communication terminal
Inventor: KANG TAEK CHAN
IPC: H04B1/40
Filed: 2002-12-27
Abstract: PURPOSE: A device for inputting a key of a mobile communication terminal is provided to add a display function to a key of a keypad, and to vary a value assigned to the key where the display function is added, thereby inputting various information to a mobile communication terminal. CONSTITUTION: A mobile communication terminal sets a key value to assign various information on an LCD screen of each key(SP1). If a user selects a key information conversion mode, the mobile communication terminal displays various convertible information on an LCD window, and selects one of the various information displayed on the LCD window(SP2,SP3). The mobile communication terminal assigns the selected information to the LCD screen, and displays the assigned information(SP4). The user selects a desired key on a keypad, and inputs information(SP5).
Patent KR-20040059400-A (KR)
Title: Testing system and the testing method
Inventor: PARK JAE HYEON
IPC: G02F1/13
Filed: 2002-12-28
Abstract: PURPOSE: A method and an apparatus for checking an LCD(Liquid Crystal Display) are provided to measure the position, size, number and color of a defect, such as a black point, a PD(Point Defect), an LD(Line Defect), contrast difference, which exists in the LCD panel. CONSTITUTION: A probe unit(301) detects defects on the LCD panel. A calculating member(302) performs a mapping of the defect data detected by the probe unit(301). A data bank server(303) stores the defect data mapped in the calculating member(302). A data analysis member(304) analyzes mapping defect data stored to the data bank server(303). The probe unit(301) comprises a work table installed on the LCD panel. An illumination member illuminates the panel installed on the work table. A microscope magnifies the panel installed on the work table. A display control member designates and displays positions of defects by Key-In operation.
Patent KR-20020020805-A (KR)
IPC: B23K20/06
Filed: 1999-08-02
Abstract: A method and apparatus for permanently joining two or more metallic vehicle frame components using magnetic impulse welding techniques. The vehicle frame may include a pair of similar or dissimilar tubular side rail members in multiple sections joined together by a plurality of transversely extending tubular of "C" or "U" shaped cross members. A plurality of similar or dissimilar material brackets are joined to the side rails and/or cross members to facilitate the attachment of other portions of the vehicle to the vehicle frame. These components are joined via an overlap joint between two individual side rail sections, a cross member section and a side rail section, or a bracket and a side rail section or a cross member section. The first component and the second component, if tubular side rails, are sized so that they may be disposed telescopically with clearance. Similarly, the first component and second component, if a cross member/side rail, a bracket/cross member, or a bracket/side rail combination are sized and/or positioned so that some clearance exists between the components. An electromagnetic coil is provided for generating a magnetic field that causes the first component and the second component to move toward one another. Portions of the electromagnetic coil are disposed on either side of the side rail sections. A first end of the electromagnetic coil is connected through a switch to a first side of a capacitor, while a second end of the electromagnetic coil is connected directly to a second side of the capacitor. A source of electrical energy is provided for selectively charging the capacitor to store a quantity of electrical energy. By closing the switch, electrical energy is passed from the capacitor through the electromagnetic coil. Consequently, an intense electromagnetic field is generated about the first and second components. This force causes the first and second components to move toward each other at great velocities, when they meet, the large pressures produced on impact cause the first and second components to weld or molecularly bond.
Patent KR-20020048390-A (KR)
Title: 펄스 위치 변조(ｐｐｍ) 신호에 대한 ｐｐｍ 디코더 교정방법, 시스템 및 장치
IPC: G01S13/78
Filed: 2001-06-20
Abstract: 본 발명의 고주파 식별(RFID) 태그 장치는 RFID 태그 장치의 내부 발진기와 RFID 태그 리더와 같은 외부 PPM 소스 사이의 상대적인 주파수 관계를 계산하는 펄스 위치 변조(PPM) 디코더 회로를 포함한다. PPM 디코더 회로는 외부 PPM 주파수 소스(즉, RFID 태그 리더)와 RFID 태그 장치의 내부 클럭 발진기 사이의 차이만큼 교정되고, 이는 일회의 교정 심볼 주기 동안 단일 측정에서 실행된다.
Patent KR-20020026608-A (KR)
IPC: H04L29/08
Filed: 2000-08-31
Abstract: 적어도 하나의 서버(320 내지 340)로부터 위치 정보를 액세스하는 시스템(301), 방법 및 무선 통신 터미널(1, 300)이 제공된다. 상기 터미널(1,300)은 적어도 하나의 서버(320 내지 340)로부터 데이터 패킷들을 수신하도록 정해지고, 상기 적어도 하나의 서버(320 내지 340)로 데이터 패킷들을 송신하도록 정해지는 수신기 및 송신기(19)를 포함한다. 상기 적어도 하나의 서버는 무선 통신 네트워크(310)를 통해 링크 수단(360)에 접속되는 위치 수단을 포함한다. 상기 링크 수단(360)은 상기 터미널(1, 300) 및 상기 서버(320 내지 340)간에 상기 데이터 패킷들을 전달하도록 정해진다. 메모리(17a, 17b)가 또한 상기 터미널(1, 300)에 제공되고, 상기 메모리는 적어도 하나의 아이템을 포함하고, 상기 아이템에는 액세스될 상기 서버(320 내지 340)의 사이트를 나타내는 액세스 포인트가 제공된다. 상기 서버(320 내지 340)는 상기 무선 통신 네트워크(310)를 통해 상기 액세스 포인트를 포함하는 데이터 패킷으로서 상기 서버(320 내지 340)로부터 내용을 액세스하고 수신하는 상기 링크 수단(360)으로 요청을 전송함으로써 액세스된다. 브라우저 애플리케이션(20)이 상기 링크 수단(360)에 세션을 설정하기 위하여 상기 터미널(1, 300)내에 배열된다.
Patent KR-20020062358-A (KR)
IPC: B25J15/06
Filed: 2000-12-20
Abstract: 본 발명은 움동의 경로를 따라 배열된 마찰 블록(9)에 관한 것이고, 상기 경로는 그리퍼(5)와 관련된다.  그리퍼(5)의 선회 링(7)은 상기 블록(9)상에서 돌고 그리하여 그리퍼(5)는 컴포넌트(6)와 함께 회전한다.  이런 식으로 컴포넌트는 위치가 측정되기 전에 그리고 그리퍼가 앞으로 움직이는 동안 시간 절약 방식으로 대강의 배치 위치로 회전할 수 있다.
Patent KR-20020081344-A (KR)
Title: Optical scanning device and optical player comprising such a scanning device
IPC: G11B7/12
Filed: 2001-12-07
Abstract: The invention relates to an optical device for scanning and/or creating an information track on an optical information carrier. The device comprises a radiation source and an optical unit with an objective lens for focusing a radiation beam originating from the radiation source on the information carrier. The optical unit comprises at least one optical component (1), which can be displaced in the direction of its optical axis (1a) and is mounted in a holder (5). The optical component is guided along a guide (11a, 11b, 12a, 12b), which is provided on a frame (4). According to the invention, the holder (5) comprises a bar-shaped guiding element (7), which extends in a direction parallel to the optical axis (1a) on both sides of the optical component (1), for displacing the optical component along the guide (11a, 11b, 12a, 12b) in order to set the optical component so as to extend in the direction of the optical axis. By virtue of said bar-shaped guiding element the optical component is accurately and stably positioned in the direction of the optical axis, and takes up only a limited amount of space.
Patent KR-20020093010-A (KR)
Title: 시아나이드 염 제조 방법
IPC: C01C3/10
Filed: 2001-03-27
Abstract: 시아나이드-함유 화합물은 시아나이드염 생성물을 제조하기 위해 교환되는 이중-분해 반응을 용이하게 하도록 이온 교환을 사용하는 복분해(metathesis) 공정을 사용하여 시아나이드염을 제조하는 방법이 제공된다. 본 발명의 한 가지 실시예에서, HCN은 염기를 사용하여 알칼리염으로 전환될 수 있다. 알칼리 시아나이드염은 바람직한 시아나이드염 생성물을 생산하기 위해 이온 교환을 거친다. 본 발명의 또 다른 실시예에서, 하이드로젠 시아나이드는 먼저 기본 염기성 염으로 전환되지 않고 이온 교환 상에서 시아나이드염으로 바로 전환된다.
Patent KR-20020083532-A (KR)
IPC: A61P43/00
Filed: 2001-03-23
Abstract: Compounds of formula (I) wherein: R<SUP>1 </SUP>is halo, nitro, cyano, hydroxy, amino, carboxy, carbamoyl, mercapto, C<SUB>1-6</SUB>alkyl, C<SUB>2-6</SUB>alkenyl or C<SUB>2-6</SUB>alkynyl; p is 0-4; wherein the values of R<SUP>1 </SUP>may be the same or different; R<SUP>2 </SUP>is sulphamoyl or a group B-E- ; wherein B is optionally substituted as defined within and is selected from C<SUB>1-6</SUB>alkyl, C<SUB>2-6</SUB>alkenyl, C<SUB>2-6</SUB>alkynyl, C<SUB>3-8</SUB>cycloalkyl, C<SUB>1-6</SUB>alkyl, phenyl, a heterocyclic group, phenylC<SUB>1-6</SUB>alkyl or (heterocyclic group)C<SUB>1-6</SUB>alkyl; E is C(O)-, N(R<SUP>a</SUP>)C(O)-, -C(O)N(R<SUP>a</SUP>)-, -S(O)<SUB>r</SUB>-, -SO<SUB>2</SUB>N(R<SUP>a</SUP>)- or -N(R<SUP>a</SUP>)SO<SUB>2</SUB>-; wherein R<SUP>a </SUP>is hydrogen or C<SUB>1-6</SUB>alkyl optionally substituted as defined within and r is 1-2; q is 0-2; wherein the values of R<SUP>2 </SUP>may be the same or different; and wherein p+q=1-5; or a pharmaceutically acceptable salt or an in vivo hydrolysable ester thereof are described. Processes for their manufacture and their use as inhibitors of cell cycle kinases, particularly CDK2, CDK4 and/or CDK6 are also described
Patent KR-20020093968-A (KR)
Title: 원외 조리 관리방법 및 그 시스템
IPC: G06Q50/00
Filed: 2001-05-18
Abstract: 본 발명의 목적은 다수의 병원으로부터 주문을 받아서도 각양각색의 요리를 효율적으로 제조하여 각 병원의 각 환자에게 정확하게 제공하는 것이 가능한 컴퓨터를 이용한 원외 조리관리 시스템을 제공하는 것이다. 본 발명에 의한 원외 조리관리 시스템에 의하면, 복수의 병원(12)으로부터 받은 주문에 따라서 각 환자의 식사표를 식사표 마스터파일(218)에 등록하고, 식사표 마스터파일로부터 지정 식사 일시의 식사표를 추출하여 식사 데이터(ET2)를 작성하며, 식사 데이터(ET2)에 근거하여 동일 밑처리를 모아서 밑처리 지시서(46)을 인쇄한다(S32). 또한, 식사 데이터(ET2)에 근거하여 동일 조리를 모아서 조리지시서(56)를 인쇄한다(S344). 도한, 식사 데이터(ET2)에 근거하여 담기 지시서(60)를 인쇄하며(S362), 각 병원마다 요리를 모아서 배송지시서(66)를 인쇄한다(S368).
Patent KR-20030013397-A (KR)
IPC: G11C7/06
Filed: 2001-04-26
Abstract: 본 발명의 논리 레벨 검출 회로(도 1)는 감지 증폭기(40)와, 상기 감지 증폭기와는 그 구조가 상이하고 상기 감지 증폭기의 데이터 종속 전기 소비를 보상하는 데이터 종속 전기 소비를 유지함으로서 데이터 종속 전기 소비를 감소 및/또는 실질적으로 제거하는 소비 평형 회로(50)를 포함하고 있다. 상기 감지 증폭기는 전류 감지용 감지 증폭기로서 실시될 수 있고, 상기 소비 평형 회로는 상기 전류 감지용 감지 증폭기에 의해 발생된 신호에 응답하는 선택적으로 인에이블된 전류원으로서 실시될 수 있다. 상기 소비 평형 회로는 상기 감지 증폭기를 실시하기 위해 사용되는 트랜지스터의 수 및 칩 면적과 비교해서 작은 트랜지스터 수 및 작은 칩 면적으로 실시될 수 있다.
Patent KR-20030007708-A (KR)
IPC: G06F3/0346
Filed: 2002-03-12
Abstract: 본 발명은 디스플레이의 스크린상의 사용자 응시의 교차점을 둘러싸는 영역에서의 디스플레이상에서 인지된 비디오 품질(예를 들어, 더 높은 해상도)을 향상시키기 위한 방법 및 장치에 관한 것이다.
Patent KR-20030010714-A (KR)
IPC: C02F11/131
Filed: 2001-05-21
Abstract: 본 발명은, 탄화수소 폐기물, 특히 압연 스케일 슬러리 및/또는 연마 슬러리를 처리하는 방법에 관한 것으로서, 상기 폐기물은 바람직하게는 이동하는 건조기 내에서 간접적인 열 공급에 의해 가열되며, 본 방법으로 탄화수소가 필요에 따라 그밖의 휘발성 성분, 특히 H 2 O와 함께 제거된다.  본 방법에서, 저온의 건조기 내에서 탄화수소가 특이적인 방식, 즉 탄화수소가 화학 수단 및/또는 방사 수단에 의해 분해되는데, 상기 수단에 의해 저휘발성 탄화수소가 고휘발성 탄화수소로, 바람직하게는 고분자량 탄화수소가 저분자량 탄화수소로 분해되며, 탄화수소가 필요에 따라 그밖의 휘발성 물질, 특히 H 2 O와 함께 용기로부터 흡입에 의해 적어도 부분적으로 배출된다. 
     또한, 본 발명은 탄화수소 폐기물을 처리하기 위한 장치에 관한 것이다.
Patent KR-20030062242-A (KR)
Title: 터널 굴삭 방법 및 절삭날 장치
IPC: E21D9/04
Filed: 2003-01-03
Abstract: 연약 지반(3)에 터널을 굴삭할 때, 선단측의 단면적(斷面績)보다보 후부측의 단면적이 작아지는 드릴형 본체(9)를 구비한 절삭날 장치(1)에서의 절삭날(5)을 상기 연약 지반(3)에 추진하고, 상기 연약 지반(3)으로부터 붕락(崩落)되는 경향에 있는 흙의 붕락을 상기 드릴형 본체(9)에 의해 규제하여, 상기 드릴형 본체(9) 내의 흙을 제거하는 공정과 상기 절삭날(5)을 추진하는 공정을 교대로 반복하여 터널을 굴삭하는 터널 굴삭 방법이며, 절삭날 장치는 지반(3)에 대하여 압입(壓入)하기 위한 절삭날(5)을 선단부에 구비한 외통(外筒)(7)의 내부에서 상기 절삭날(5)의 후측에, 선단측의 단면적보다도 후부측의 단면적이 작아지는 드릴형 본체(9)를 구비하고, 또한 상기 드릴형 본체(9)에 대하여 진동을 부여하기 위한 진동 부여 장치(27)를 설치한 구성이다.
Patent KR-20040062827-A (KR)
Inventor: KIM GYU SEUNG
IPC: H04B7/06
Filed: 2003-01-03
Abstract: PURPOSE: A small-capacity base station unit supporting transmission diversity in a mobile communication system is provided to prevent degradation of transmission quality generated due to fading and smoothly support handoff in a cell boundary by a dummy pilot. CONSTITUTION: A demultiplexer(230) demultiplexes received signals by frequency bands from a large-capacity base station, and outputs a traffic signal to a main path and a pilot signal to a dummy pilot path. A mapping unit(220) maps the demultiplexed pilot signals of each frequency band to a pre-set gain value. A frequency converter(210) converts the traffic signals of each frequency band outputted from the demultiplexer(230) and the pilot signals of each frequency band outputted from the mapping unit(220) into specific frequencies, respectively. An adder(250) adds the converted traffic signals and pilot signals by the frequency bands. A transmitter(260) transmits added signals received from the adder(250) to a terminal.
Patent KR-20040065383-A (KR)
Inventor: SHIN JONG SU
Filed: 2003-01-14
Abstract: PURPOSE: A game service for learning the scientific knowledge of an animal ecosystem and a method thereof are provided to induce user's interest and remove the troublesomeness of the real-time connection between a learner and a lecturer by advancing a game and the learning depending on a voice of the user while the game service is offered to a user terminal through the Internet. CONSTITUTION: A game server(34) generates a game program changing the advance and the environment of the game by the voice transmitted from the user terminal(10). A database server(36) stores user information, the scientific knowledge learning data for the animal ecosystem, game information, and result data. A voice recognition engine(38) outputs a control signal for realizing the game service by recognizing the voice transmitted from the user terminal. A learning game operation server(32) makes the database server extract the data by responding to the voice transmitted from the user terminal and makes the game server provide the game service based on the extracted data.