公开(公告)号：US20120300919A1

公开(公告)日：2012-11-29

申请号：US13574394

申请日：2011-01-19

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： H04M3/02

CPC分类号： H04Q3/58 ,  H04M3/06 ,  H04M3/42314 ,  H04M3/42331 ,  H04M2203/558 ,  H04Q3/625 ,  H04Q2213/13097 ,  H04Q2213/13103 ,  H04Q2213/13286 ,  H04Q2213/18 ,  H04Q2213/22

摘要： A telephone exchange system includes a connection interface connecting a communication line and a plurality of extension telephones, a database having a dial-in conversion table registering a received number in association with a number after conversion for a dial-in incoming call, and an extension number table registering an extension telephone in association with an extension number of the extension telephone, and a main controller connected to the connection interface and the database. When the dial-in incoming call comes from the communication line, the main controller retrieves an extension number which coincides with the received number from the extension number table. When there is an extension number which coincides with the received number, the main controller causes an extension telephone corresponding to the extension number to ring.

摘要翻译： 一种电话交换系统包括连接通信线路和多个分机电话的连接接口，具有拨号转换表的数据库，该接入转换表将接收的号码与用于拨入电话的转换后的号码相关联，以及扩展 号码表与扩展电话的分机号码相关联地登记分机电话，以及连接到连接接口和数据库的主控制器。 当拨入来电来自通信线路时，主控制器从分机号码表中检索与接收号码一致的分机号码。 当存在与接收号码一致的分机号码时，主控制器使与分机号码相对应的分机电话振铃。

公开(公告)号：US07844374B2

公开(公告)日：2010-11-30

申请号：US11859544

申请日：2007-09-21

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H25/24

CPC分类号： B63H20/12 ,  B63H25/02 ,  B63H25/20 ,  B63H25/24 ,  B63H25/42

摘要： A boat has a propulsion unit and a steering system. The steering system includes a steering device actuated by an electric actuator. A steering wheel operated by an operator is electrically connected to the actuator. Detectors collect data regarding one or more of operation status of the steering wheel, running status of the boat, status of the propulsion unit, status of the electric actuator, and the like. In certain situations, the electric actuator may not be capable of providing a quick steering response. A controller weighs detected data to identify such situations and controls a propulsive force of the propulsion unit so as to restrain the propulsive force if necessary to maintain good steering response.

摘要翻译： 一艘船有一个推进单元和一个转向系统。 转向系统包括由电致动器致动的转向装置。 由操作者操作的方向盘电连接到致动器。 检测器收集关于方向盘的操作状态，船的运行状态，推进单元的状态，电动执行器的状态等中的一个或多个的数据。 在某些情况下，电动执行机构可能无法提供快速的转向响应。 控制器对检测到的数据进行称重以识别这种情况并控制推进单元的推进力，以便在必要时抑制推进力以保持良好的转向响应。

公开(公告)号：US07540253B2

公开(公告)日：2009-06-02

申请号：US11859654

申请日：2007-09-21

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H25/00 ,  B63H25/06

CPC分类号： B63H20/12 ,  B63H25/42

摘要： A boat steering system provides an operator with excellent efficiency and an excellent operation feel during direction guide member deflection by considering and making adjustments based on a running status of the boat. An ECU controls a direction guide member deflection angle limit. The ECU includes and/or communicates with detectors and the like for detecting one or more of an operation status corresponding to a steering wheel operation, a running status of the boat, recognizing a status of an outboard motor, and detecting a status of an electric motor that rotates an outboard motor. The ECU also controls a direction guide member deflection angle limit based on one or more of the detection values.

摘要翻译： 船舶转向系统通过考虑并根据船的运行状态进行调整，为方向导向件偏转期间提供优异的效率和良好的操作感觉。 ECU控制方向导向件的偏转角限制。 ECU包括和/或与检测器等进行通信，用于检测与方向盘操作对应的操作状态，船的运行状态，识别舷外马达的状态以及检测电气状态的一个或多个 旋转舷外马达的电机。 ECU还基于一个或多个检测值来控制方向引导构件的偏转角限制。

公开(公告)号：US20080108256A1

公开(公告)日：2008-05-08

申请号：US11853731

申请日：2007-09-11

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H20/08

CPC分类号： B63H20/12 ,  B63H25/24

摘要： An outboard motor is provided on a hull and a steering system is connected electrically to the outboard motor and adapted to steer the hull by rotating the outboard motor. Steering motors are provided to the outboard motor. A control unit has a motor selector for choosing which of the steering motors is used to steer the outboard motor. The control unit stores motor characteristic data about the steering motors and correction data based on factors that change characteristics of the steering motors. The motor selector compares a detection signal of a steering torque detector of a boat with the motor characteristic data and the correction data in order to select at least one of the steering motors to be operated.

摘要翻译： 舷外马达设置在船体上，转向系统电连接到舷外马达，并通过旋转舷外马达来转向船体。 转向马达提供给舷外马达。 控制单元具有马达选择器，用于选择哪个转向马达用于转向舷外马达。 控制单元基于改变转向马达的特性的因素来存储关于转向马达的电动机特性数据和校正数据。 电动机选择器将船的转向扭矩检测器的检测信号与电动机特性数据和校正数据进行比较，以选择要操作的至少一个转向电动机。

公开(公告)号：US07267069B2

公开(公告)日：2007-09-11

申请号：US11384616

申请日：2006-03-20

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H25/00

CPC分类号： B63H20/12 ,  B63H25/02 ,  B63H25/24

摘要： A load variation amount can be derived from an output of a load sensor for detecting an external force acting on a watercraft. A computation can be performed whether or not the load variation amount is larger than a reference value calculated based on the load sensor output, a running state, and a navigation velocity. The width and the magnitude of a pulse are determined based on the load sensor output, the running state, and the navigation velocity, and the pulse is applied to a steering as reaction torque.

摘要翻译： 可以从用于检测作用在船舶上的外力的负载传感器的输出导出负载变化量。 无论负载变化量是否大于基于负载传感器输出，行驶状态和导航速度计算出的基准值，都能进行计算。 基于负载传感器输出，行驶状态和导航速度来确定脉冲的宽度和幅度，并且将脉冲作为反作用力矩施加到转向。

公开(公告)号：US20070093147A1

公开(公告)日：2007-04-26

申请号：US11588060

申请日：2006-10-25

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H21/22

CPC分类号： B63H21/22 ,  B63H20/00 ,  B63H20/12 ,  B63H25/02 ,  B63H2020/003

摘要： A control unit for controlling multiple propulsion units can include plural propulsion units mounted at the stern of the boat to generate thrust. A control unit can be used to control the driving of each propulsion unit, and a target speed setting device can be used to establish a target speed of the boat, in which the control unit controls the driving of each propulsion unit according to the preset driving pattern to attain the target speed.

摘要翻译： 用于控制多个推进单元的控制单元可以包括安装在船尾的多个推进单元以产生推力。 可以使用控制单元来控制每个推进单元的驱动，并且可以使用目标速度设定装置来建立船的目标速度，其中控制单元根据预设驾驶来控制每个推进单元的驱动 模式达到目标速度。

公开(公告)号：US07156034B2

公开(公告)日：2007-01-02

申请号：US11074805

申请日：2005-03-08

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H25/06

CPC分类号： B63H25/42 ,  B63H25/02

摘要： A steering system for a boat can include a main switch for turning power on and off, an emergency stop switch for stopping an engine, a steering wheel for operation by an operator, a steering wheel displacement sensor for detecting the operator's displacement of the steering wheel, a rudder device with an electric actuator for providing a force to move a rudder about a rotational shaft according to the detected steering wheel displacement, and a controller for outputting a signal to drive the electric actuator according to the detected steering wheel displacement. The controller can drive the electric actuator of the rudder device to return the rudder to its center position when the engine is stopped by the main switch or an auxiliary stop switch.

摘要翻译： 用于船的转向系统可以包括用于打开和关闭电源的主开关，用于停止发动机的紧急停止开关，用于操作者操作的方向盘，用于检测操作者的方向盘位移的方向盘位移传感器 ，具有电致动器的方向舵装置，用于根据检测到的方向盘位移而提供将舵关于旋转轴移动的力;以及控制器，用于根据检测到的方向盘位移输出信号以驱动电动致动器。 当发动机由主开关或辅助停止开关停止时，控制器可以驱动舵装置的电致动器将舵返回到其中心位置。

公开(公告)号：US20060180070A1

公开(公告)日：2006-08-17

申请号：US11354491

申请日：2006-02-15

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H25/00 ,  B63H25/24

CPC分类号： B63H25/02 ,  B63H20/12 ,  B63H25/24

摘要： A rudder control device for a boat can include a handle position sensor for detecting an operation angle of a handle. An engine control unit can be provided for receiving a detection signal from the handle position sensor. A motor can be provided for receiving a control signal from the engine control unit to drive a steering member to a predetermined rotation angle corresponding to the operation angle. The engine control unit can receive a signal from a speed sensor for detecting a boat speed to control an upper limit of the rotation angle to be smaller when the boat speed is higher than a predetermined value than when not.

摘要翻译： 用于船的方向舵控制装置可以包括用于检测手柄的操作角度的手柄位置传感器。 可以提供发动机控制单元，用于从手柄位置传感器接收检测信号。 可以提供电动机用于从发动机控制单元接收控制信号，以将转向构件驱动到对应于操作角度的预定旋转角度。 发动机控制单元可以接收来自速度传感器的信号，用于检测船的速度，以便当船速比预定值高时，将旋转角度的上限控制得较小。

公开(公告)号：US20050199167A1

公开(公告)日：2005-09-15

申请号：US11074805

申请日：2005-03-08

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H25/42 ,  B63H20/00

CPC分类号： B63H25/42 ,  B63H25/02

摘要： A steering system for a boat can include a main switch for turning power on and off, an emergency stop switch for stopping an engine, a steering wheel for operation by an operator, a steering wheel displacement sensor for detecting the operator's displacement of the steering wheel, a rudder device with an electric actuator for providing a force to move a rudder about a rotational shaft according to the detected steering wheel displacement, and a controller for outputting a signal to drive the electric actuator according to the detected steering wheel displacement. The controller can drive the electric actuator of the rudder device to return the rudder to its center position when the engine is stopped by the main switch or an auxiliary stop switch.

摘要翻译： 用于船的转向系统可以包括用于打开和关闭电源的主开关，用于停止发动机的紧急停止开关，用于操作者操作的方向盘，用于检测操作者的方向盘位移的方向盘位移传感器 ，具有电致动器的方向舵装置，用于根据检测到的方向盘位移而提供将舵关于旋转轴移动的力;以及控制器，用于根据检测到的方向盘位移输出信号以驱动电动致动器。 当发动机由主开关或辅助停止开关停止时，控制器可以驱动舵装置的电致动器将舵返回到其中心位置。

公开(公告)号：USRE37832E1

公开(公告)日：2002-09-10

申请号：US09636652

申请日：2000-08-09

申请人： Kazuya Nakamura ,  Makoto Mizutani ,  Masaki Kondo

发明人： Kazuya Nakamura ,  Makoto Mizutani ,  Masaki Kondo

IPC分类号： B27B1700

CPC分类号： H02P3/04 ,  B27B17/083 ,  Y10S83/01

摘要： The chain of an electromotive chain saw is quickly stopped by the combined use of an electric brake and a mechanical brake when a trigger member is turned off. The rear end of a brake band disposed to tighten a brake drum by operating a hand guard is secured to a bent rod. When the trigger member is released, the brake band is normally tightened around the outer periphery of a brake drum by the urging force of a coil spring. When the trigger member is released, a circuit provided with a brake winding is closed, thereby applying a dynamic braking force. When the dynamic brake force is applied, a centrifugal clutch is released quickly and the speed of stopping the brake drum is accelerated.

摘要翻译： 当触发器件关闭时，电动链锯的链条通过组合使用电动制动器和机械制动器而迅速停止。 通过操作防护罩来将制动带的后端固定到弯曲的杆上。 当触发构件被释放时，制动带通常由螺旋弹簧的作用力围绕制动鼓的外周被紧固。 当触发构件被释放时，设置有制动绕组的电路关闭，从而施加动态制动力。 当施加动态制动力时，快速释放离心式离合器并且加速制动鼓的停止速度。