baber/WOPTO huggingface dataset:
Patent KR-20090030743-A (KR)
Title: Handler, method of manufacturing semiconductor using the same, and method of transferring test-tray
Inventor: BEOM HEE RAK
IPC: G01R31/26
Filed: 2007-09-21
Abstract: A handler, method of manufacturing semiconductor using the same is provided to reduce manufacturing cost of the semiconductor device by perform loading and unloading of the semiconductor device without minimizing the size of the handler. A test tray receives a plurality of semiconductor devices and a connection unit(101) for the electrical connection is installed at the circumference of the test tray. The connection unit connecting the connection unit and semiconductor device is equipped. A rotator(3) rotates while maintaining the test tray horizontal, a loading unit(7) receives the semiconductor device tested in the test tray. An unloader(8) separates the semiconductor device which is test completed from the test tray. A first chamber(21) controls the semiconductor device which is accepted in the test tray tested by the test temperature.
Patent KR-20090031009-A (KR)
Title: A method for measuring automatically a user offset value of coating position of coating liquids in a nozzle dispenser and a method for correcting automatically alignment between nozzle dispenser and back glass using the same
Inventor: KIM KYOUNG CHUL
IPC: H01J17/40
Filed: 2007-09-21
Abstract: A method for automatically measuring the user offset value of the coating solution in a nozzle dispenser and a method for correcting automatically the alignment between the nozzle dispenser and the back glass using the same are provided to rapidly obtain the user offset value with simple operation. The coating solution is coated on a bare glass(802). The location of the coating beginning edge of the bare glass is detected by using the user offset value measure system(804). The information about the standard of rear side glass and the information of the nozzle dispenser are input to the user offset value measure system(806). The location of the outer ring partition of left and right edge of the rear side glass is detected by using the user offset value measure system(808). The user offset value is computed by using the user offset value measure system(810). The computed user offset value is displayed on the user offset value measure system(812).
Patent KR-20090035320-A (KR)
Title: Variableness inhalation manifold
Inventor: KOOK SEUNG MOK
IPC: F02M35/104
Filed: 2007-10-05
Abstract: A variable intake manifold is provided to control the opening and shutting of a shot runner port and a long runner port by controlling while an engine is running at a variable high speed. A variable intake manifold comprises an opening and closing unit(4) installed at a mixed gas supply path, controlling the opening and shutting of a shot runner port and a long runner port at the same time. The opening and closing unit closes the long runner port and opens the shot runner port while an engine is running at a high speed. The opening and closing unit opens the long runner port and closes the shot runner port while the engine is running at a lower speed.
Patent KR-20090038151-A (KR)
Title: Method for fabricating contact hole in semiconductor device
Inventor: PARK SANG SOO
IPC: H01L21/28
Filed: 2007-10-15
Abstract: A method for fabricating a contact hole in a semiconductor device is provided to etch multi-function hard mask by applying a low and a high pressure to increase free distance of an etching gas. A photosensitive pattern is formed on a multifunction hard mask layer, and the multifunction hard mask pattern is formed by an etching process with a low and a high pressure. An SOC film is etched by using CO as a protective gas to reduce an effect of sputtering, and the interlayer insulating film is etched by using the multifunction hard mask pattern and the SOC pattern as an etch barrier. A contact hole(36) is formed by etching the interlayer insulating film. The SOC pattern, the multifunction hard mask pattern, and the photosensitive pattern are removed, and the contact plug(37) burying the contact hole is formed.
Patent KR-20090038170-A (KR)
Title: Surface acoustic wave sensor and sensing method using surface acoustic wave
Inventor: LEE HUN JOO
IPC: G01N29/02
Filed: 2007-10-15
Abstract: A surface acoustic wave sensor and a sensing method using surface acoustic wave are provided to analyze material combined in a surface acoustic wave sensor qualitatively and quantitatively. A surface acoustic wave sensor comprises: a first signal generator(10) which produces a first signal of a set frequency band by using pseudo random sequence; a second signal generator(20) producing a second signal having set frequency; a signal mixer(30) setting up the frequency of the second signal as a center frequency, and producing the mixed signal of the frequency band of the first signal; a wave generator(40) which produces surface acoustic wave by using the mixed signal; and a signal detector(50) sensing the material combined in the wave generator.
Patent KR-20080034415-A (KR)
Title: Lens apparatus, image capture apparatus, and method for correcting image quality
Inventor: SUTO HIDEKAZU
IPC: H04N5/243
Filed: 2007-10-16
Abstract: A lens apparatus, an image capturing apparatus, and a method for correcting image quality are provided to perform an image correction process in real time by using color aberration correction information and periphery intensity defect correction information from the lens apparatus. A lens apparatus includes a lens and is attached to an image capturing apparatus. The lens apparatus includes a lens information memory(17), a communication unit(30), and a controller(16). The lens information memory stores aberration characteristics of the lens including magnification color aberration correction information and periphery intensity defect correction information. The communication unit communicates with the image capturing apparatus. When a command is received from the image capturing apparatus using the communication unit, the controller transmits the magnification color aberration correction information and the periphery intensity defect correction information to the image capturing apparatus by using the communication unit.
Patent KR-20090041612-A (KR)
Title: Mobile terminal capable of setting bookmarking area and operation control method thereof
Inventor: KIM JONG HWAN
IPC: H04B1/40
Filed: 2007-10-24
Abstract: A portable terminal and a conduct control method indicating the bookmarking domain by the early stage connection screen in the web page are provided to set up the conduct control method fixing the bookmarking domain set up the domain in which user wants as the bookmarking domain, the bookmarking domain. A web-page display indicating the connected web page is indicated on the display unit(S209). One domain of the web-page display is selected as the optional field(S212). The optional field is set up as the bookmarking domain. The bookmarking domain is indicated as the early stage connection screen. According to the screen scrolling/enlargement/reduction command, screen is changed(S221). According to the inputted uniform resource locator, connection to the web page corresponding to is carried out(S230).
Patent KR-20090043688-A (KR)
Inventor: KIM YOUNG JONG
IPC: H04M3/42
Filed: 2007-10-30
Abstract: 본 발명은 유선망으로부터 이동 통신망(Land-to-Mobile)으로의 호 연결 시 발신자 정보 표시 서비스를 제공하기 위한 발신자 정보 표시 서비스 시스템 및 방법에 관한 것이다. 
     본 발명은 유선 단말기로부터 발신이 시도됨에 따라, 유선망 교환기로부터 전송되는 호 연결 요청 메시지를 수신하면, 호 연결 요청 메시지에 포함된 사용자간 정보 파라미터(User-to-User Information Parameter)의 프로토콜 식별자(Protocol Discriminator)가 기 설정된 조건과 일치하는지 여부를 확인하고, 일치하는 경우, 발신자 정보 표시 서비스 가입자로 판단하고, 사용자간 정보 파라미터의 콘텐츠 필드를 복사하여 연동망 서비스 특성 지시자 파라미터를 생성하는 이동통신망 중계 교환기; 이동통신망 중계 교환기로부터 전송되는 연동망 서비스 특성 지시자 파라미터를 포함하는 호 연결 요청 메시지를 수신하면, 연동망 서비스 특성 지시자 파라미터의 사업자 정보와 서비스 정보의 활성화 여부에 따라 유무선(Land-to-Mobile) 발신자 정보 표시 서비스의 성립 여부를 결정하고, 성립하는 경우, 발신자 정보 제공 서버로 발신자 정보를 요청하는 홈 위치 등록기; 및 홈 위치 등록기로부터 전송되는 발신자 정보 요청을 수신하면, 기 저장된 정보로부터 발신자 정보 요청에 포함된 연동망 서비스 특성 지시자 파라미터를 기초로 해당 발신자 정보를 추출하여 제공하는 발신자 정보 제공 서버;를 포함하여, 유선망으로부터 이동 통신망(Land-to-Mobile)으로의 호 연결 시, 발신측 유선 단말기로부터 전송되 는 발신 신호를 확인하여 인증된 가입자일 경우에만 해당 발신자 정보를 착신측으로 표시하기 때문에, 착신측 가입자가 발신자 정보에 대해 보다 신뢰할 수 있다는 장점이 있다.
Patent KR-20080045612-A (KR)
Title: Method of manufacturing polarizer, polarizer, polarizing plate, optical film, and image display
Inventor: HATSUDA RYOTA
IPC: G02B5/30
Filed: 2007-11-02
Abstract: A polarizer, a manufacturing method thereof, a polarizing plate, an optical film, and an image display device are provided to improve optical characteristics of the polarizer by softening a hydrophilic polymer film during or after an elongation process. A hydrophilic polymer film is dyed with at least two color materials in a dyeing tub. The hydrophilic polymer film is elongated in an elongation tub. During or after the elongation process, a predetermined tension is applied on the hydrophilic polymer film in an elongation direction. A relaxation process is performed by maintaining the tension not to elongate the hydrophilic polymer film for a predetermined time. The elongation relaxation process is preformed during the dyeing process, the elongation process, or at least one other process.
Patent KR-20090045984-A (KR)
Inventor: KIM JU HYUN
IPC: H01L21/324
Filed: 2007-11-05
Abstract: 본 발명은 기판 가열 장치에 관한 것으로, 회전하는 서셉터 상에 안착된 기판에 열을 가하는 기판 가열 장치에 있어서, 상기 서셉터의 상부에 상기 서셉터와 이격되어 배치된 복수의 상부 가열램프; 및 상기 서셉터와 상기 상부 가열램프 사이에 배치되고, 상기 상부 가열램프로부터 방출되는 빛을 투과시킴과 함께 상기 서셉터의 중앙으로 집중시키는 볼록렌즈를 포함하는 것을 특징으로 한다. 본 발명에 의하면 상부 가열램프에서 방출되는 빛을 기판의 중앙으로 집중시킴으로써, 기판상의 온도분포 균일성을 향상시킬 수 있다. 
       
     기판, 웨이퍼, 가열, 온도 분포, 균일성, 볼록렌즈
Patent KR-20090047061-A (KR)
Inventor: LEE KWANG HEE
IPC: G02F1/133
Filed: 2007-11-07
Abstract: 표시품질을 향상시킬 수 있는 백라이트 어셈블리 및 이를 갖는 표시장치에서, 백라이트 어셈블리는 발광 소자부, PWM 제어부, 구동전압 발생부 및 전류 밸런스부를 포함한다.  발광 소자부는 N 번째 및 N+1 번째 열의 다이오드들을 포함하고, 각 열에 배치된 발광 다이오드들은 서로 직렬로 연결되고, PWM 제어부는 N 번째 및 N+1 번째 PWM 신호를 발생시킨다.  구동전압 발생부는 N 번째 PWM 신호에 의해 N 번째 열의 발광 다이오드들로 N 번째 구동전압을 인가하는 N 번째 구동소자, 및 N+1 번째 PWM 신호에 의해 N+1 번째 열의 발광 다이오드들로 N 번째 구동전압보다 360도/M 만큼 위상 지연된 N+1 번째 구동전압을 인가하는 N+1 번째 구동소자를 포함한다.  전류 밸런스부는 구동전압 발생부 및 발광 소자부 사이에 전기적으로 연결되어, N 번째 및 N+1 번째 열의 발광 다이오드들에 인가되는 N 번째 및 N+1 번째 구동전류의 크기를 조절한다.  이로써, 표시장치에서 줄무늬 영상이 표시되는 것을 방지할 수 있다.  
     
     제1 구동소자, 제2 구동소자, 전류 밸런스 소자
Patent KR-20090049320-A (KR)
Inventor: KIM KI CHANG
IPC: B60K5/12
Filed: 2007-11-13
Abstract: 엔진측에서 발생되는 진동 및 소음에 의한 전단 하중을 분산 흡수토록 함으로써, 그에 따른 좌우 진동 절연으로 가속 소음을 저감시킬 목적으로; 
     자동차 엔진을 서브 프레임에 탑재하는데 개재되는 롤 마운트를 형성함에 있어서, 
     띠상의 부재 중간부를 상향 절곡시켜 대략 삼각 형태로 이루어져 상호 좌,우 일정 간격을 두고 서브 프레임상에 고정되어 이들 사이에 역사다리꼴의 공간부가 형성되는 한쌍의 로워 브라켓과; 중앙에 좌우 일정길이의 수평부를 두고 그 양측 단부를 상향 절곡시켜 경사부가 형성되며, 상기 수평부 중앙에 엔진의 프론트 브라켓이 고정되는 어퍼 브라켓과; 상기 로워 브라켓의 내측 경사부와 어퍼 브라켓의 양측 경사부 사이와, 상기 어퍼 브라켓의 수평부와 서브 프레임 사이에 개재되는 방진 고무를 포함하여 이루어지는 자동차의 롤 마운트를 제공한다. 
     
     로워 브라켓, 어퍼 브라켓, 방진 고무
Patent KR-20080114464-A (KR)
Title: Multi chip package
Inventor: CHOI JAE YOUN
IPC: H01L23/12
Filed: 2007-11-14
Abstract: A stack type multi chip package using a protective film made of polyimide is provided to increase reliability of a semiconductor package by preventing a crack of a semiconductor chip in a semiconductor package process. A stack type multi chip package(100) using a protective film made of polyimide includes a printed circuit board(102), a first semiconductor chip(106), a first metal wire(116), a second semiconductor chip(110), a second metal wire(118), and a molding compound(122). The first semiconductor chip is adhered to the printed circuit board. The first semiconductor chip has the protective film in an upper side. The first metal wire electrically connects the first semiconductor chip to the printed circuit board. The second semiconductor chip is arranged on the protective film of the first semiconductor chip. The second metal wire electrically connects the second semiconductor chip to the printed circuit board. The molding compound seals an upper side of the printed circuit board including the first and second metal wires and the first and second semiconductor chips. The protective film serves as a spacer maintaining an interval between the first semiconductor chip and the second semiconductor chip.
Patent KR-20090052468-A (KR)
Title: 자재 하프 컷팅 방법
Inventor: JUNG HYUN GYUN
IPC: H01L21/304
Filed: 2007-11-21
Abstract: 본 발명은 반도체 자재의 테스트 등을 위해 블레이드로 하프 컷팅(Half cutting)하는 경우 속도를 제어하면서 컷팅하는 방법에 관한 것이다.  
     본 발명은 하프 컷팅이 필요한 자재를 블레이드에서 컷팅할 때, 척테이블 또는 블레이드의 이동속도를 자재의 구간별로 제어하는 새로운 형태의 컷팅 방법을 구현함으로써, 장비의 생산성을 크게 향상시킬 수 있는 자재 하프 컷팅 방법을 제공한다.  
       
     반도체, 스트립 자재, 하프 컷팅, 속도 제어
Patent KR-20090052554-A (KR)
Inventor: LEE SANG MIN
IPC: G06Q30/06
Filed: 2007-11-21
Abstract: 본 발명은 입력부(11)로부터 정보를 획득하고 출력수단을 통해 정보를 제공하는 가맹점 단말기(10)와, 상기 가맹점 단말기와 정보통신망(100)을 통해 연결되며 데이터베이스 서버(21)를 포함하는 밴(VAN)서버(20)와, 상기 밴(VAN)서버와 정보통신망(100)을 통해 연결되는 구인/구직 중계 업체 서버(30)에 의해 수행되는 신용카드 단말기를 이용한 구인 신청 접수 방법에 관한 것으로, 가맹점 단말기(10)의 입력부(11)를 통해 구인신청을 입력하여 밴(VAN)서버(20)로 전송을 요청하는 구인요청단계(S100)와, 상기 요청된 가맹점의 정보를 데이터베이스 서버(21)에서 구인자의 자료를 생성하는 구인자자료생성단계(S200)와, 상기 생성된 구인자와 가장 인접하고, 구직자를 보유한 구인/구직 중계 업체 서버(30)로 전송하는 구인자자료전송단계(S300)와, 상기 전송된 구인자 정보가 구인/구직 중계 업체에 구인자로 등록되어 구인 신청 접수가 완료되는 구인신청접수단계(S400)를 포함하여 구성된다. 
       
     신용카드 단말기, 구인, 구직, 일용직 신청, 밴(VAN)서버.
Patent KR-20090054044-A (KR)
Inventor: PARK CHANG HO
IPC: G07D3/00
Filed: 2007-11-26
Abstract: 본 발명은 지폐를 집적공간에 집적하기 위해 임펠러를 회전시키는 경우 지폐에 충분한 이송력을 부가함으로써 지의 정렬성을 향상시킬 수 있는 지폐집적장치 및 그 방법을 제공하고자 함에 그 목적이 있다. 이를 구현하기 위한 본 발명은, 구동수단에 의해 회전되며 지폐를 집적공간측으로 이송하는 구동롤러, 상기 구동롤러에 압접되는 종동롤러, 상기 종동롤러와 동일한 축 선상에 이격되게 설치되되 상기 구동롤러 및 종동롤러와는 독립하여 구동되며 복수의 날개가 구비된 제1임펠러, 상기 구동롤러와 종동롤러 사이를 통과하는 지폐를 검지하는 센서를 포함하는 지폐집적장치에 있어서, 상기 집적공간의 초입에서 상기 제1임펠러와 대향하여 설치되고, 상기 제1임펠러의 날개와 겹치는 위상의 날개가 형성된 제2임펠러; 상기 제1임펠러와 상기 제2임펠러의 날개가 소정의 회전위상에서 겹치도록 구동제어하여 상기 구동롤러와 종동롤러에서 협지해제되어 상기 집적공간으로 이송되는 지폐를 정지시키고, 정지된 지폐가 상기 집적공간으로 집적되도록 상기 센서의 지폐검지신호에 근거하여 상기 제1임펠러와 제2임펠러를 회전시키는 제어부; 를 포함하는 것을 특징으로 한다. 
       
     지폐, 집적, 롤러, 임펠러, 날개
Patent KR-20090056098-A (KR)
Title: Garlic tea and a method for manufacturing thereof
Inventor: KIM YOUNG GOU
IPC: A23F3/00
Filed: 2007-11-29
Abstract: A garlic tea and a preparation method thereof are provided to remove specific scent of garlic and to prevent effective components of the garlic from being destroyed by preparing a base liquid containing garlic and honey and fermenting the base liquid. A method for preparing a garlic tea comprises the following steps of: mixing 100 parts of honey, 8-10 parts of alcohol and 0.1-0.4 part of vinegar to prepare a base liquid(11); pulverizing raw garlic or steamed garlic and mixing the pulverized garlic with the base liquid(12,13); and aging the garlic-containing base liquid(14). In the mixing step, the base liquid and the raw garlic or steamed garlic are heated up to 60°C. The base liquid contains one extract selected among green tea extract, solomons-seal extract, arrowroot extract, red ginseng extract, jujube extract, lemon extract, grapes extract, chinese matrimony vine extract, corn extract, cinnamomi Cortex extract and barley extract.
Patent KR-20090057577-A (KR)
Inventor: PARK SEONG MIN
IPC: H01T13/32
Filed: 2007-12-03
Abstract: 본 발명은 스파크 갭 가변형 스파크 플러그에 관한 것으로, 연소실 온도의 변화에 따라 스파크 갭이 자연스럽게 작아지거나 커지게 하여 착화 안정성을 향상시킬 수 있고, 스파크 플러그의 소형화 추세에 부응하는 냉각성능 향상으로 내구성의 증대를 도모할 수 있도록 접지전극의 내측은 열전도가 높고 열팽창 계수가 큰 물질인 구리 또는 구리합금으로 이루어지고, 접지전극의 외측은 열팽창 계수가 작지만 고온 내구성이 우수한 물질인 니켈 혹은 니켈합금으로 이루어진다. 
       
     스파크 플러그, 스파크 갭, 중심전극, 접지전극
Patent KR-20090061371-A (KR)
Title: Heating device for sealer spraying system
Inventor: JUNG JAI HUN
IPC: B05C9/14
Filed: 2007-12-11
Abstract: A sealer heating device filled with a heat conductive medium for a sealer coating system is provided to prevent the hardening of a sealer by warming the sealer with the heat generated in a push plate and to maintain constant transport speed regardless of weather, thereby improving durability of a sealer pump and a push plate. A sealer heating device(100) filled with a heat conductive medium for a sealer coating system comprises : a push plate(19); a heating wire(31) to generate the heat within an inner space of the push plate; a heat conductive medium(41) to deliver the generated heat to the bottom of the push plate; and a rubber packing member positioned on the edge of the push plate. The heating wire is electrically connected to a controller which controls the heating temperature.
Patent KR-20090061496-A (KR)
Title: Washing machine
Inventor: CHOI MUN HO
IPC: D06F33/02
Filed: 2007-12-11
Abstract: A laundry machine is provided to stop the machine by easily sensing the operation of IPM in case that a motor is stopped. A laundry machine comprises a IPM(Intelligent Power Module)(20), controller(10), and switching device(40). The IPM authorizes the driving signal to a motor. The controller compares the signal sensed through a hole sensor with a first control signal and determines the stop of the motor. The switching device is equipped between IPM and controller. The switching device controls control signal outputted through the controller.
Patent KR-20090062869-A (KR)
Title: Height adjusting device of front suspension
Inventor: CHOI KWANG HO
IPC: B60G17/00
Filed: 2007-12-13
Abstract: A height adjusting device for a front suspension is provided to adjust the height of a spring seat of a shock absorber by compression energy of a bump stopper, thereby realizing component simplification and price competition. A height adjusting device for a front suspension comprises: a spring(110) installed on external side of an outer tube(130); a spring seat(120) to support a lower part of the spring; a shock absorber equipped with a hydraulic pipe installed outside the outer tube; and a bump stopper(200) filled with a fluid to supply fluid pressure to the hydraulic pipe. The bump stopper is mounted to a sub-frame of a vehicle by a stopper fastening frame. The fluid filled in the bump stopper moves toward the hydraulic pipe in order to change the height of the spring seat when the load is inputted.
Patent KR-20090066049-A (KR)
Title: Clutch disc assembly using torsion rubber
Inventor: JANG JIN HO
IPC: F16D13/60
Filed: 2007-12-18
Abstract: A clutch disc assembly using a torsion rubber is provide to employ a torsion rubber instead of a compression coil spring for simplifying the assembly and reducing the number of required parts. A clutch disc assembly using a torsion rubber includes a clutch contact part for receiving a torque via friction contact, a cushion plate(20) coupled with the clutch contact part at a side and formed with an axial through-hole in the center, the torsion rubber(30) joined in the center of the cushion plate, and a spline hub assembly(15) penetrating the cushion plate and the torsion rubber through the axial through-hole so as to be joined with the torsion rubber.
Patent KR-20090067933-A (KR)
Title: Epd system of plasma process apparatus
Inventor: YOO HAE YOUNG
IPC: H01L21/66
Filed: 2007-12-21
Abstract: An EPD(end point detector) system in a plasma processing apparatus is provided to accurately detect an end point of etching by locating an optical sensor as close as possible to the inside of a process chamber. An EPD system(100) in a plasma processing apparatus includes a view port, an optical sensor and a detecting unit. The view port(111) is formed to be penetrated through a wall of a process chamber(110). The process chamber maintains vacuum condition at its inside and a predetermined processing is performed in the process chamber. The optical sensor(140) is located to be almost coincident with an aperture end(112) toward the inside of the process chamber. The optical sensor receives lights generated within the process chamber. The detecting unit is connected to the optical sensor and analyzes the received light. The detecting unit detects an end point of etching on the basis of the analyzed result.
Patent KR-20090067997-A (KR)
Inventor: KIM TAE HUAN
IPC: H01L21/324
Filed: 2007-12-21
Abstract: A method for forming a resist pattern of a semiconductor device is provided to obtain a resist shrinking pattern by performing an exposing process and a developing process on a resist shrinking material layer. A photoresist pattern(210) is formed on a semiconductor substrate(200). A primary thermal process is performed on the photoresist pattern. Resist shrinking material is coated on a resultant surface. A secondary thermal process is performed on the semiconductor substrate. Then, a process for patterning the resist shrinking material is performed. The resist shrinking material uses RELACS. The primary thermal process is performed at a temperature of 80 to 120 degree. The secondary thermal process is performed at a temperature of 100 to 160 degree.
Patent KR-20090068400-A (KR)
Title: Rubber composition for tire innerliner
Inventor: LEE HYUNG JAE
IPC: C08L15/02
Filed: 2007-12-24
Abstract: A tire inner liner rubber composition is provided to improve air resistance permeation and crack resistance. A tire inner liner rubber comprises: 60-100 weight part of halogenated butyl rubber, 0-40 weight part of natural rubber, 10-40 weight part of recycled butyl rubber, 40-70 weight part of carbon black, 1-7 weight part of waste tire minute powder. The waste tire minute powder is pulverized at room temperature has the particle size of over 100 mesh.
Patent KR-20090068426-A (KR)
Title: Traveling monitoring system for special vehicle
Inventor: HA DONG HYUN
IPC: G01C9/06
Filed: 2007-12-24
Abstract: A special vehicle monitoring system is provided to store and utilize information on the states of the vehicle in real time for managing the vehicle and taking proper measures even in the case of accidents. A special vehicle monitoring system includes a controller(110) for recognizing the state of the vehicle and processing the recognized information, an information storing unit(120) for storing the information processed by the controller, an analogue port(170), an A/D converter(160), a digital communications unit, a plurality of CAN(Controller Area Network) channels(180), a wireless Ethernet communications unit(190), and a power supply(130). The analog port makes the controller to communicate with external analogue systems for information transmitting/receiving. The digital communications unit makes the controller to communicate with external digital systems for information transmitting/receiving. The CAN channels receive information on the operation states of each parts of the vehicle. The wireless Ethernet communications unit makes the controller to communicate with external computers wirelessly for information transmitting/receiving.
Patent KR-20080063200-A (KR)
Title: Playback apparatus and playback control method
Inventor: KAYANUMA MASASHI
IPC: G06F13/38
Filed: 2007-12-28
Abstract: A reproduction apparatus and a reproduction control method are provided to receive property information previously in correspondence to stream data to be reproduced next to keep the received property information in a property information buffer, and receive stream data to be reproduced next from a server device to store the stream data in a stream data buffer, thereby performing the continuous reproduction of plural stream data without stopping reproduction operation between the stream data. An audio stream transmitted from a server device(1) is successively stored in an audio buffer(101). The stored audio stream is read by an audio decoder(38). When an audio reproduction apparatus reproduces an random audio stream, a meta buffer(102) stores the meta data of an audio stream to be reproduced next. Audio data streams of a reproduction target are successively stored in the audio buffer. When the audio data streams are stored as much as a predetermined capacity, the audio decoder starts to read the audio data streams. If all data of reproducing audio streams is received and the audio buffer is empty, the audio reproduction apparatus reads meta data stored in the meta buffer in correspondence to a next audio stream without waiting for the reproduction termination of the currently reproducing audio stream. The audio reproduction apparatus requests the server device to transmit the next audio stream on the basis of location information recorded on the meta data. The audio stream is received in the audio reproduction apparatus and is stored in the empty area of the audio buffer successively.