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    • 4. 发明授权
    • Use management method for peripheral device, electronic system and component device thereof
    • 使用外围设备,电子系统及其组件设备的管理方法
    • US08146167B2
    • 2012-03-27
    • US11494590
    • 2006-07-28
    • Hidehiro InookaTsutomu InuiMariko KitajimaKazuhiro Kanee
    • Hidehiro InookaTsutomu InuiMariko KitajimaKazuhiro Kanee
    • G06F7/04
    • G06F21/62G06F21/445G06F21/575G06F21/78
    • Managing the use of an optical disc drive by a program at high security. An OS of a host apparatus 100 sends one user certificate incorporating the policy information defining the use contents permissible for the optical disc drive 200 and a user key to the optical disc drive 200 under a secure environment (S3). On the other hand, the program running on the OS is authorized, and the user key is passed to the authorized program (S6). The optical disc drive 200 authorizes the program using the user key within the user certificate and the user key for the program and specifies the policy information corresponding to the user key (S7). Thereafter, the optical disc drive 200 permits the application program to gain access to the self-resource within the limits of the contents defined in the policy information (S8).
    • 通过高安全性的程序管理光盘驱动器的使用。 在安全环境下,主机设备100的操作系统将一个将光盘驱动器200允许的使用内容和用户密钥的策略信息合并到一个光盘驱动器200中的用户证书(S3)。 另一方面,在OS上运行的程序被授权,并且用户密钥被传递到授权程序(S6)。 光盘驱动器200使用用户证书内的用户密钥和程序的用户密钥授权程序,并指定与用户密钥相对应的策略信息(S7)。 此后,光盘驱动器200允许应用程序在策略信息中定义的内容的限制内访问自身资源(S8)。
    • 5. 发明授权
    • Hybrid type working machine
    • 混合式作业机
    • US06949898B2
    • 2005-09-27
    • US10795439
    • 2004-03-09
    • Tsutomu InuiTsutomu Wakitani
    • Tsutomu InuiTsutomu Wakitani
    • A01D34/76B60L11/06F02D29/00
    • B60L11/06B60L2200/30B60L2200/40B60L2220/30Y02T10/70Y02T10/7077
    • The output of an engine driven generator G is directly supplied to a motor 7 for travel without the intermediary of a battery. The output capacity of each of the generator G and motor 7 is determined so that the maximum output of the generator G may substantially coincide with the maximum control electric power that is supplied to the motor 7. The over-current with respect to the motor is suppressed by the output impedance of the generator G. A CPU 102 performs output control so as for the output to conform to the load according to the electric current with respect to the motor. If the electric current increases, the voltage is varied to a level thereof that conforms to that electric current for ensuring sufficient torque.
    • 发动机驱动的发电机G的输出被直接供给到电动机7,而不需要电池的中间。 确定发电机G和电动机7的输出容量,使得发电机G的最大输出量与提供给电动机7的最大控制电力基本一致。 通过发电机G的输出阻抗来抑制相对于电动机的过电流.CPU 102进行输出控制,以使输出与电动机的电流相符合负载。 如果电流增加,则电压变化到符合该电流的水平以确保足够的转矩。
    • 10. 发明授权
    • Electric vehicle
    • 电动车
    • US07328762B2
    • 2008-02-12
    • US11045969
    • 2005-01-28
    • Hiroo KankeTsutomu Inui
    • Hiroo KankeTsutomu Inui
    • B62D51/04B62D11/02H01H9/04H06H9/06B66F9/20
    • B62D11/003B62D11/04
    • An electric vehicle has traveling units, first and second electric motors for driving the respective traveling units, a speed adjusting lever for adjusting a speed of the traveling units, a speed adjustment mechanism for generating a speed adjusting signal in response to operation of the speed adjusting lever, and a control unit for controlling rotation of the first and second electric motors in accordance with the speed adjusting signal generated by the speed adjustment mechanism. The speed adjusting lever has spot-turn switches operable to cause the respective electric motors to rotate in a reverse direction and simultaneously cause the electric motors to rotate in a forward direction, a rotational-angle restriction mechanism that restricts a rotational angle of a rotational operating member, and an automatic return mechanism that automatically returns the rotational operating member to a neutral position upon removal of an operating force having turned the rotational operating member in a first direction or in a second direction from the neutral position.
    • 电动车辆具有行驶单元,用于驱动各行驶单元的第一和第二电动机,用于调节行驶单元的速度的速度调节杆,用于响应于速度调节的操作产生速度调节信号的速度调节机构 杆和控制单元,用于根据由速度调节机构产生的速度调节信号来控制第一和第二电动机的旋转。 速度调节杆具有可操作以使各电动机沿相反方向旋转并同时使电动机向前方旋转的点转开关,限制旋转操作的旋转角度的旋转角度限制机构 以及自动返回机构,其在去除已经将旋转操作构件沿着第一方向或从中立位置沿第二方向转动的操作力时自动地将旋转操作构件返回到中立位置。