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    • 44. 发明授权
    • Vibration control system for an automotive vehicle
    • 汽车振动控制系统
    • US5530764A
    • 1996-06-25
    • US214631
    • 1994-03-18
    • Hiroshi UchidaTetsuro ButsuenNorihiko Nakao
    • Hiroshi UchidaTetsuro ButsuenNorihiko Nakao
    • G10K11/178H03B29/00A61F11/06
    • G10K11/1786G10K2210/1282G10K2210/3032G10K2210/30391G10K2210/3046G10K2210/3047G10K2210/3051
    • Periodic first vibrations generated from the engine are reduced by the interference with the second vibrations generated from the speakers disposed in the vehicle compartment of the vehicle. The second vibrations are set in a cycle unit of the first vibrations, and they are corrected (optimized) on the basis of the signals from the microphones detecting the vibrations within the vehicle compartment and the transmission characteristic between the microphones and the speakers. During a transient period of time during which the cycles vary (during which the data lengths of the data of the second vibrations vary), such as by acceleration or deceleration, the data on the vibration wave form of the previous vibrations is corrected in anticipation (i.e. the data length is corrected), the current vibration wave form is set. The correction of the data length is made by inserting a given number of estimated data values into the previous data length or by deleting a given number of the data values from the previous data length. Further, the data length can be corrected by extending or contracting the previous vibration wave form as a whole so as to provide the data length in accordance with the current vibration wave form.
    • 通过与布置在车辆的车厢内的扬声器产生的第二振动的干扰来减少从发动机产生的定期的第一振动。 第二振动被设置在第一振动的周期单位中,并且它们基于来自检测车厢内的振动的麦克风的信号和麦克风和扬声器之间的传输特性被校正(优化)。 在循环变化的瞬时期间(第二振动的数据的数据长度在此期间变化),例如通过加速或减速,先前振动的振动波形式的数据被预期地校正( 即数据长度被校正),设定当前振动波形。 通过将给定数量的估计数据值插入到先前数据长度中或通过从先前数据长度中删除给定数量的数据值来进行数据长度的校正。 此外,可以通过将先前的振动波形作为整体进行扩展或缩小来校正数据长度,以便根据当前的振动波形来提供数据长度。
    • 46. 发明授权
    • Material for protecting a slope surface and for water treatment and
contact purposes
    • 用于保护坡面和水处理和接触目的的材料
    • US5037688A
    • 1991-08-06
    • US910094
    • 1986-09-12
    • Hiroshi Uchida
    • Hiroshi Uchida
    • A01G31/00A01G33/00A01K61/00C02F3/10D06N7/00E02D17/20
    • E02D17/202Y02P60/642Y10T428/24033Y10T428/24322
    • The invention provides a material useful as a slope face protective material for use in civil engineering work or the like, as a water contact material or a filter material for forming biological films for use in biological water treatment by an aeration or nonaeration process, and a material for underwater nurseries for growing laver or like vegetables, artificial fish-breeding shelters, hydroponic culture beds, etc. The material includes at least one sheet having predetermined flexibility and rigidity and at least one rope attached in a wavelike form to the sheet, the sheet having a plurality of incisions which are openable when the rope is stretched from the wavelike form to deform the sheet and form a multiplicity of flaps raised with respect to the axis of the rope.
    • PCT No.PCT / JP86 / 00013 Sec。 371日期:1986年9月12日 102(e)1986年9月12日PCT PCT申请日1986年1月14日PCT公布。 第WO86 / 04101号公报 日期:1986年7月17日本发明提供一种作为用于土木工程等的坡面保护材料的材料,作为水接触材料或用于形成用于生物水处理的生物膜的过滤材料 曝气或非加工过程,以及用于种植紫菜或类似蔬菜的水下苗圃的材料,人造鱼类养殖场,水培培养床等。该材料包括至少一个具有预定柔性和刚度的片材,以及至少一根绳索 片状物具有多个切口,当绳索从波浪形状拉伸以使片材变形并形成相对于绳索的轴线升高的多个折片时,该切口是可打开的。
    • 49. 发明授权
    • Thermobalance
    • 热平衡
    • US3973636A
    • 1976-08-10
    • US592900
    • 1975-07-03
    • Hiroshi Uchida
    • Hiroshi Uchida
    • G01G1/18G01G1/42G01G7/04G01G19/00
    • G01G1/18G01G1/42G01G7/04
    • A thermobalance wherein fulcra are provided respectively at the tips of both arms in a main balance, auxiliary balances are suspended respectively on said fulcra, one arm of the above mentioned auxiliary balance is extended near to a vertical line passing through the fulcrum of the main balance and a sample and standard sample are suspended on the tips of the respective arms and are arranged in the same furnace.A thermobalance wherein a connecting rod of the same length as of an arm of a main balance is arranged in parallel with the above mentioned arm and is rotatably fitted to a point of intersection of a vertical line passing through the fulcrum of the main balance with said connecting rod and two vertically arranged auxiliary balances are rotatably fitted respectively to both ends of the arm of the main balance and both ends of the connecting rod so as to form a link mechanism, the above mentioned auxiliary balances are bent and a sample and standard sample fitted to their tips are arranged near the above mentioned vertical line and are contained in the same furnace.
    • 在主平衡的两臂分别设有支点的辅助余量分别悬挂在所述支架上,上述辅助平衡板的一个臂靠近通过主平衡支点的垂直线延伸 并将样品和标准样品悬浮在相应臂的尖端上并且布置在同一炉中。