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    • 1. 发明申请
    • OPTICAL FIBER VIBRATION SENSOR
    • 光纤振动传感器
    • US20120224169A1
    • 2012-09-06
    • US13371877
    • 2012-02-13
    • Tatsuya KUMAGAIShinobu Sato
    • Tatsuya KUMAGAIShinobu Sato
    • G01B9/02
    • G01H9/004G08B13/186
    • A Sagnac interference type optical fiber vibration sensor includes two optical fiber loops arranged along a structure, and a vibration sensor main body which detects the vibration caused to the structure via the two optical fiber loops. A sensitivity of one of the two optical fiber loops for detecting a vibration decreases with a distance from one end to an other end, while a sensitivity of an other of the two optical fiber loops increases with a distance from the one end to the other end. The main body includes a portion for determining whether the vibration occurred to the structure based on a sum of outputs produced via the two optical fiber loops, and a portion for determining a position where the vibration occurred based on an output ratio which is a difference between the outputs produced which is divided by the sum of the outputs produced.
    • Sagnac干涉型光纤振动传感器包括沿着结构布置的两根光纤回路,以及一个通过两个光纤回路检测对该结构产生的振动的振动传感器主体。 用于检测振动的两个光纤环中的一个的灵敏度随着从一端到另一端的距离而减小,而两个光纤环中的另一个的灵敏度随着从一端到另一端的距离而增加 。 主体包括用于基于通过两个光纤回路产生的输出的总和来确定结构是否发生的部分,以及用于基于作为第二光纤回路之间的差的输出比来确定发生振动的位置的部分 所产生的产出除以产出的总和。
    • 6. 发明授权
    • Synchronizing device and method that adjusts readout speed according to remaining quantity of data in memory while operating decoder on fixed frequency system clock
    • 同步装置和方法,在固定频率系统时钟上操作解码器时,根据存储器中数据的剩余量来调整读出速度
    • US06557109B1
    • 2003-04-29
    • US09454914
    • 1999-12-06
    • Shinobu Sato
    • Shinobu Sato
    • G06F506
    • G06F5/12G06F2205/061G06F2205/126
    • A synchronizing device and a synchronizing method whose constitution is simple and whose operation is easy to be stabilized are provided. A subtracter subtracts a value of a read pointer which calculates number of data read-out from a memory device from a value of a write pointer which calculates number of data written in the memory device to obtain subtraction value, thus causing the subtraction value to be given to a judging unit as detection data remaining quantity. The judging unit outputs comparison result signal while comparing detection data remaining quantity with reference value. A number of data increasing/decreasing unit receives data from a decoder for decoding data of the memory device. The number of data increasing/decreasing unit causes remaining quantity of data of the memory device to be prescribed value with data reading-out speed of the memory device controlled in such a way that it controls quantity of data outputted, while replying to comparison result signal from the judging unit.
    • 提供了一种构造简单并且操作容易稳定的同步装置和同步方法。 减法器从计算写入存储器件中的数据的写指针的值计算从存储器件读出的数据数的读指针的值,以获得减法值,从而使减法值为 给予判断单位作为检测数据剩余量。 判断单元输出比较结果信号,同时将检测数据剩余量与参考值进行比较。 多个数据增加/减少单元从解码器接收数据以对存储器件的数据进行解码。 数据增加/减少单元的数量使得存储器件的数据的剩余量成为规定值,其中存储器件的数据读出速度被控制,使得它控制输出的数据量,同时响应比较结果信号 来自判断单位。
    • 10. 发明授权
    • Foldable and storable seat for vehicle
    • 可折叠和可存储的车辆座椅
    • US07252320B2
    • 2007-08-07
    • US11228631
    • 2005-09-16
    • Toshiyuki TsujibayashiHiroshi IzawaShinobu SatoKoji KamidaOsamu KyogokuTamotsu Oishi
    • Toshiyuki TsujibayashiHiroshi IzawaShinobu SatoKoji KamidaOsamu KyogokuTamotsu Oishi
    • B60N2/10
    • B60N2/236B60N2/01583B60N2/3011B60N2/305B60N2/3079B60N2205/35
    • A foldable and storable seat for a vehicle is disclosed. The vehicle seat includes a seat cushion pivotally supported at a rear portion thereof to a vehicle floor by a pair of spaced apart base brackets, cooperating members for causing a forward portion of the seat cushion to be releasably supported to the vehicle floor, a seat back pivotally supported to the seat cushion, recliner devices for releasably locking the seat back relative to the seat cushion, the seat cushion and the seat back being foldable so as to be put together when the seat back is released from the seat cushion by the recliner devices, and a linkage mechanism mounted to the seat cushion, the linkage mechanism including a first linkage section for causing the recliner devices to be actuated synchronously with pivotal movement of the vehicle seat, and the first linkage section being coupled to one of the base brackets and the recliner devices.
    • 公开了一种用于车辆的可折叠和可储存的座椅。 车辆座椅包括座垫,其通过一对间隔开的基座托架在其后部枢转地支撑在车辆地板上,配合构件用于使座垫的前部可释放地支撑在车辆地板上,座椅靠背 枢转地支撑在座垫上,用于相对于座垫可释放地锁定座椅靠背的躺椅装置,座垫和座椅靠背可折叠,以便当座椅靠背通过躺椅装置从座垫释放时放在一起 以及安装在所述座垫上的连杆机构,所述连杆机构包括:第一联动部,其用于使所述倾斜装置与所述车辆座椅的枢转运动同步地被致动,所述第一连杆部联接到所述基座中的一个, 躺椅装置。