公开(公告)号：US20070105463A1

公开(公告)日：2007-05-10

申请号：US11593393

申请日：2006-11-06

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H20/08

CPC分类号： B63H20/12

摘要： A steering device can include a steering wheel, connecting members for connecting outboard motors together, and a plurality of steering motors for steering a plurality of outboard motors. A target steering angle setting device can be configured to obtain a steering angle according to a steering displacement of the steering wheel, and steering unit angle sensor can be configured to detect actual steering unit angles of the respective outboard motors. A correcting device can be configured to obtain the difference between actual steering unit angles of the outboard motors, to correct the target steering angles so that the difference becomes, and to obtain a target steering angle of each of the outboard motors. Motor controlling device can be configured to control the steering motors so that a target steering angle agrees with the actual steering unit angle for each of the outboard motors.

摘要翻译： 转向装置可以包括方向盘，用于将舷外马达连接在一起的连接构件和用于转向多个舷外马达的多个转向马达。 目标转向角度设定装置可以被构造成根据方向盘的转向位移来获得转向角，并且转向单元角度传感器可以被配置为检测各个舷外马达的实际转向单元角度。 校正装置可以被配置为获得舷外马达的实际转向单元角度之间的差异，以校正目标转向角，使得差异变为并且获得每个舷外马达的目标转向角。 电机控制装置可以被配置为控制转向电动机，使得目标转向角与每个舷外发动机的实际转向单元角度一致。

公开(公告)号：US20070068438A1

公开(公告)日：2007-03-29

申请号：US11536473

申请日：2006-09-28

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： G05D1/02

CPC分类号： B63H25/02 ,  B63H20/10 ,  B63H20/12

摘要： A small boat comprises a steering wheel and a steering angle sensor that detects a steering angle of the steering wheel. A plurality of propulsion units are mounted to a transom of the boat. Electrically operable steering devices are coupled with the respective propulsion units. A control unit controls an output of each of the propulsion units. The controller adjusts the output, a trim angle or a height of a propeller of the propulsion units in accordance with the steering angle and a running condition of the boat to control a total thrust and a total running direction of the respective propulsion units.

摘要翻译： 小型船包括方向盘和检测方向盘的转向角的转向角传感器。 多个推进单元安装在船的横梁上。 电动操作的转向装置与相应的推进装置联接。 控制单元控制每个推进单元的输出。 控制器根据转向角和船的运行状况来调节推进单元的螺旋桨的输出，调整角度或高度，以控制各个推进单元的总推力和总行驶方向。

公开(公告)号：US20070066156A1

公开(公告)日：2007-03-22

申请号：US11516151

申请日：2006-09-05

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H20/08

CPC分类号： B63H20/12 ,  B63H21/213 ,  B63J2099/008

摘要： A steering method for a boat with a marine propulsion unit at the stern is provided in which a reaction torque is applied to a steering wheel in response to external force to the boat. The steering method includes: detecting a steering angle and the behavior of the boat; determining whether or not the turning of the steering wheel is in an initial phase based on the detected steering angle and the behavior of the boat; and applying the reaction torque to the steering wheel in response to the determination.

摘要翻译： 提供了一种用于在船尾处具有船舶推进单元的船的转向方法，其中响应于对船的外力而将反作用力施加到方向盘。 转向方法包括：检测转向角和船的行为; 基于检测到的转向角和船的行为来确定方向盘的转向是否处于初始阶段; 以及响应于所述确定将所述反作用力施加到所述方向盘。

公开(公告)号：US20070066154A1

公开(公告)日：2007-03-22

申请号：US11515600

申请日：2006-09-05

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H21/22

CPC分类号： B63H21/213 ,  B63H20/12 ,  B63J2099/008

摘要： A steering system for a small boat can include an outboard motor mounted to a hull, a steering wheel operated by a boat operator for steering the boat, a steering angle sensor for detecting a steering angle of the steering wheel, a steering device for moving the outboard motor relative to the hull in response to the steering angle of the steering wheel, and a controller for determining a target steering angle to be achieved by the steering device using the steering angle and steering characteristics. The steering characteristics are determined in response to running conditions.

摘要翻译： 用于小船的转向系统可以包括安装到船体的舷外马达，由船只操作者操纵的用于转向船的方向盘，用于检测方向盘的转向角的转向角传感器，用于移动方向盘的转向装置 响应于方向盘的转向角，相对于船体的舷外马达，以及用于确定使用转向角和转向特性由转向装置实现的目标转向角的控制器。 转向特性是根据运行条件确定的。

公开(公告)号：US20060217012A1

公开(公告)日：2006-09-28

申请号：US11384616

申请日：2006-03-20

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H20/08

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：US5915795A

公开(公告)日：1999-06-29

申请号：US948950

申请日：1997-10-10

申请人： Kazuya Nakamura ,  Makoto Mizutani ,  Masaki Kondo ,  Hideyuki Nakadachi

发明人： Kazuya Nakamura ,  Makoto Mizutani ,  Masaki Kondo ,  Hideyuki Nakadachi

IPC分类号： B27B17/08 ,  B27B17/00

CPC分类号： B27B17/083

摘要： A chain saw brake device that can instantly halt the rotation of a cutting chain when a motor drive switch is turned off. The chain saw brake device includes a brake band wound around a brake drum, such that by operating a hand guard and pulling the forward end of the brake band, the brake band is tightened around the brake drum, thereby stopping the cutting chain. The rear end of the brake band is fixed to a bent rod, and the bent rod is urged rearwardly by a coil spring when the drive switch is turned off, causing the brake band to tighten around the brake drum. By activating a trigger lever, the movable member, engaged with the trigger lever, is moved forwards, thereby pushing forwards the bent rod, and loosening the brake band.

摘要翻译： 当电动机驱动开关关闭时，链锯制动装置可立即停止切割链的旋转。 链锯制动装置包括缠绕在制动鼓上的制动带，使得通过操作护手并拉动制动带的前端，制动带在制动鼓周围被紧固，从而停止切割链。 制动带的后端固定在弯杆上，当驱动开关关闭时，弯杆被螺旋弹簧向后推动，使制动带在制动鼓周围紧固。 通过激活触发杆，与触发杆接合的可动构件向前移动，从而向前推动弯曲杆，并松开制动带。

公开(公告)号：US08246400B2

公开(公告)日：2012-08-21

申请号：US12685020

申请日：2010-01-11

申请人： Yoshiyuki Ichikawa ,  Yukinori Nose ,  Makoto Mizutani

发明人： Yoshiyuki Ichikawa ,  Yukinori Nose ,  Makoto Mizutani

IPC分类号： B63H5/125 ,  G05D1/02

CPC分类号： B63H25/20 ,  B63H25/52

摘要： A steering apparatus for a propulsion device includes a swivel portion, a motor, a lock portion, and a lock release mechanism. The motor is arranged to generate a driving force to turn the propulsion device main body in right and left directions. The lock portion is provided in a transmission path of the driving force. The lock portion is arranged to transmit a force from an upstream side to a downstream side thereof and to be locked when a force is applied from the downstream side to thereby prevent a turning of the propulsion device main body in the right and left directions. The lock release mechanism is provided in the transmission path at the downstream side relative to the lock portion. The lock release mechanism is arranged to shut off or stop a transmission of force to the upstream side thereof to thereby prevent application of the force to the lock portion.

摘要翻译： 用于推进装置的转向装置包括旋转部分，马达，锁定部分和锁定释放机构。 马达被布置成产生驱动力以使推进装置主体在左右方向上转动。 锁定部设置在驱动力的传递路径中。 锁定部被布置成从下游侧的上游侧向下游侧传递力，并且当从下游侧施加力时被锁定，从而防止推进装置主体在左右方向上的转动。 锁定释放机构设置在相对于锁定部分的下游侧的传输路径中。 锁定释放机构设置成切断或停止向其上游侧的力的传递，从而防止对锁定部施加力。

公开(公告)号：US08212271B2

公开(公告)日：2012-07-03

申请号：US12209544

申请日：2008-09-12

申请人： Hayato Kotani ,  Naoyuki Urasaki ,  Makoto Mizutani

发明人： Hayato Kotani ,  Naoyuki Urasaki ,  Makoto Mizutani

IPC分类号： H01L33/00

CPC分类号： H01L33/486 ,  H01L24/97 ,  H01L25/0753 ,  H01L2224/32245 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/97 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/181 ,  H05K3/3436 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/85 ,  H01L2924/00012

摘要： A substrate for mounting optical semiconductor elements is provided, including a base substrate having an insulating layer and a plurality of wiring circuits formed on the upper face of the insulating layer, and having at least one external connection terminal formation opening portion which penetrates the insulating layer and reaches the wiring circuits; and an optical reflection member, which is provided on the upper face of the base substrate, and which forms at least one depressed portion serving as an area for mounting an optical semiconductor element.

摘要翻译： 提供了一种用于安装光学半导体元件的基板，包括：具有绝缘层的基底基板和形成在绝缘层的上表面上的多个布线电路，并具有穿过绝缘层的至少一个外部连接端子形成开口部分 并到达布线电路; 以及光反射构件，其设置在基底基板的上表面上，并且形成用作安装光半导体元件的区域的至少一个凹部。

公开(公告)号：US08133084B2

公开(公告)日：2012-03-13

申请号：US12695226

申请日：2010-01-28

申请人： Hironao Murai ,  Morihiro Ooishi ,  Makoto Mizutani

发明人： Hironao Murai ,  Morihiro Ooishi ,  Makoto Mizutani

IPC分类号： B63H5/125

CPC分类号： B63H21/265 ,  B63H25/26

摘要： A propulsion device includes a propulsion device main body, an attachment mechanism, and a steering mechanism. The attachment mechanism is arranged to attach the propulsion device main body to a hull such that the propulsion device main body turns right and left with respect to the hull about a swivel shaft. Further, the attachment mechanism is arranged to attach the propulsion device main body to the hull such that the propulsion device main body turns up and down with respect to the hull about a tilt shaft. The steering mechanism includes a motor and a transmitting mechanism. The transmitting mechanism is arranged to transmit a driving force of the motor to the propulsion device main body to turn the propulsion device main body to the right or the left. The attachment mechanism includes a housing space in which the motor and the transmitting mechanism are housed.

摘要翻译： 推进装置包括推进装置主体，附接机构和转向机构。 该附接机构设置成将推进装置主体附接到船体，使得推进装置主体相对于船体围绕旋转轴左右转动。 此外，附接机构被布置成将推进装置主体附接到船体，使得推进装置主体相对于船体围绕倾斜轴上下转动。 转向机构包括电动机和发送机构。 传动机构被布置成将电动机的驱动力传递到推进装置主体以使推进装置主体向右或向左转动。 所述安装机构包括容纳所述马达和所述传递机构的容纳空间。

公开(公告)号：US08011981B2

公开(公告)日：2011-09-06

申请号：US12345789

申请日：2008-12-30

申请人： Makoto Mizutani

发明人： Makoto Mizutani

IPC分类号： B63H21/22 ,  B63H23/00

CPC分类号： B63H25/02 ,  B63H21/213

摘要： A boat includes a steering load detector arranged to calculate an output value of a steering motor necessary for steering an outboard motor in a traveling state, a motor output detector arranged to detect a possible output value that can be output by the steering motor, a prediction determination unit arranged to compare the necessary output value from the steering load detector with the possible output value from the motor output detector, and an electric power load control unit arranged to perform a control operation so as to increase a battery charge amount and/or to reduce the electric power load when the necessary output value is determined to be larger than the possible output value. As a result, the boat that can effectively perform steering when a motor output becomes small as a result of a reduced battery charge amount.

摘要翻译： 船包括转向负载检测器，其布置成计算在行驶状态下转向舷外马达所需的转向马达的输出值;马达输出检测器，布置成检测可由转向马达输出的可能的输出值;预测 确定单元，被布置成将来自转向负载检测器的必要输出值与来自电动机输出检测器的可能输出值进行比较;以及电力负载控制单元，其被配置为执行控制操作，以便增加电池充电量和/或 当必要的输出值被确定为大于可能的输出值时，减小电力负荷。 结果，由于电池充电量的减少，当电动机输出变小时能够有效地进行转向的船。