公开(公告)号：US07957880B2

公开(公告)日：2011-06-07

申请号：US12074726

申请日：2008-03-05

申请人： Satoru Watabe ,  Hiroyuki Ohno

发明人： Satoru Watabe ,  Hiroyuki Ohno

IPC分类号： B60K28/16 ,  B60W10/06 ,  B60W10/02 ,  B60W30/02

CPC分类号： B60K28/16 ,  B60T8/1706 ,  B60T8/175 ,  B60W2510/0638 ,  B60W2510/0652 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2710/0616 ,  B60W2710/0666 ,  Y10T477/755

摘要： A slip detection system for a vehicle comprises an engine speed detector configured to detect an engine speed of an engine mounted in the vehicle, an engine speed increase rate detector configured to detect an increase rate in a predetermined time of the engine speed detected by the engine speed detector, and a slip determiner configured to integrate values of increase rates in respective predetermined times, from when the increase rate detected by the engine speed increase rate detector becomes larger than a first threshold until the increase rate becomes smaller than the first threshold, and to determine that a drive wheel of the vehicle is in a slip-state when an integrated value resulting from integration of the values of the increase rates becomes larger than a second threshold.

摘要翻译： 一种用于车辆的滑动检测系统包括：发动机速度检测器，被配置为检测安装在车辆中的发动机的发动机转速;发动机速度增加率检测器，被配置为检测在发动机检测到的发动机转速的预定时间内的增加率 速度检测器和滑动判定器，其被配置为在从发动机速度增加率检测器检测到的增加率变得大于第一阈值直到增加速率变得小于第一阈值时，在各个预定时间内积分增加率的值，以及 当由增加率的值的积分导致的积分值变得大于第二阈值时，确定车辆的驱动轮处于滑动状态。

公开(公告)号：US20090228183A1

公开(公告)日：2009-09-10

申请号：US12074726

申请日：2008-03-05

申请人： Satoru Watabe ,  Hiroyuki Ohno

发明人： Satoru Watabe ,  Hiroyuki Ohno

IPC分类号： B60W40/12

CPC分类号： B60K28/16 ,  B60T8/1706 ,  B60T8/175 ,  B60W2510/0638 ,  B60W2510/0652 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2710/0616 ,  B60W2710/0666 ,  Y10T477/755

摘要： A slip detection system for a vehicle comprises an engine speed detector configured to detect an engine speed of an engine mounted in the vehicle, an engine speed increase rate detector configured to detect an increase rate in a predetermined time of the engine speed detected by the engine speed detector, and a slip determiner configured to integrate values of increase rates in respective predetermined times, from when the increase rate detected by the engine speed increase rate detector becomes larger than a first threshold until the increase rate becomes smaller than the first threshold, and to determine that a drive wheel of the vehicle is in a slip-state when an integrated value resulting from integration of the values of the increase rates becomes larger than a second threshold.

摘要翻译： 一种用于车辆的滑动检测系统包括：发动机速度检测器，被配置为检测安装在车辆中的发动机的发动机转速;发动机速度增加率检测器，被配置为检测在发动机检测到的发动机转速的预定时间内的增加率 速度检测器和滑动判定器，其被配置为在从发动机速度增加率检测器检测到的增加率变得大于第一阈值直到增加速率变得小于第一阈值时，在各个预定时间内积分增加率的值，以及 当由增加率的值的积分导致的积分值变得大于第二阈值时，确定车辆的驱动轮处于滑动状态。

公开(公告)号：US07633381B2

公开(公告)日：2009-12-15

申请号：US11903525

申请日：2007-09-21

申请人： Hideto Yoshitake ,  Satoru Watabe ,  Tomoyuki Takahashi

发明人： Hideto Yoshitake ,  Satoru Watabe ,  Tomoyuki Takahashi

IPC分类号： B60R25/10

CPC分类号： G07C9/00309 ,  B60R25/24 ,  B60R2325/306 ,  G07C2009/00793

摘要： An electronic key system for a leisure vehicle is provided. The electronic key system may include a portable device configured to transmit a user identification code, and an electronic key controller that is configured to receive the user identification code and to cause an electric power supply of the leisure vehicle to be turned on upon receiving the user identification code. The electric key controller may be configured to transmit a confirmation signal when acceleration of the leisure vehicle is higher than a predetermined acceleration value, and the portable device may be configured to, upon receiving the confirmation signal, transition from a sleep mode to an active mode to transmit a response signal to the electronic key controller. The electronic key controller may be configured to output a control signal to cause an alarm to be raised when no response signal is received.

摘要翻译： 提供一种用于休闲车辆的电子钥匙系统。 电子钥匙系统可以包括被配置为发送用户识别码的便携式设备，以及电子钥匙控制器，其被配置为接收用户识别码并且使得休闲车辆的电力供应在接收到用户时被打开 识别码。 电键控制器可以被配置为当休闲车辆的加速度高于预定加速度值时发送确认信号，并且便携式设备可以被配置为在接收到确认信号时从睡眠模式转换到活动模式 以将响应信号发送到电子钥匙控制器。 电子钥匙控制器可以被配置为输出控制信号以在没有接收到响应信号时引起报警。

公开(公告)号：US20070075845A1

公开(公告)日：2007-04-05

申请号：US11522121

申请日：2006-09-14

申请人： Naoki Kawamura ,  Satoru Watabe

发明人： Naoki Kawamura ,  Satoru Watabe

IPC分类号： B60Q1/00

CPC分类号： B62J6/18 ,  B62J99/00 ,  B62J2099/004 ,  B62K19/30

摘要： A leisure vehicle including a plurality of communication devices built into a vehicle body of the leisure vehicle; and a multiplex communication line through which the plurality of communication devices are coupled to each other. The communication devices are configured to perform multiplexed data communication through the multiplex communication line. The multiplex communication line is positioned a distance apart from a noise source mounted in the vehicle body so as not to be subjected to a noise.

摘要翻译： 一种休闲车，包括内置在所述休闲车辆的车体中的多个通信装置; 以及多路通信线路，多个通信设备通过该多路通信线路彼此耦合。 通信装置被配置为通过多路复用通信线路执行多路复用数据通信。 多路通信线路与安装在车身上的噪声源隔开一段距离，以免受到噪音。

公开(公告)号：US20060096563A1

公开(公告)日：2006-05-11

申请号：US11274058

申请日：2005-11-14

申请人： Satoru Watabe ,  Toshio Araki ,  Keiji Takahashi

发明人： Satoru Watabe ,  Toshio Araki ,  Keiji Takahashi

IPC分类号： F01L1/34 ,  F01L1/02

CPC分类号： F01L1/02 ,  F01L1/022 ,  F01L1/024 ,  F01L2001/0537 ,  F01L2103/00 ,  F01L2820/041 ,  F01L2820/042

摘要： A four-cycle engine typically including a crankshaft provided with a first gear, a camshaft provided with a second gear, an endless rotation transmission that is installed around the first and second gears and is configured to transmit rotation of the crankshaft to the camshaft, a crank phase detecting device configured to detect a rotational phase of the crankshaft that is obtained by dividing a phase corresponding to one rotation of the crankshaft by a number that is equal to or more than a half of teeth of the second gear of the camshaft, and a cam phase detecting device configured to detect at least one rotational phase of the camshaft.

摘要翻译： 通常包括设置有第一齿轮的曲轴，设置有第二齿轮的凸轮轴的四冲程发动机，安装在第一和第二齿轮周围并被构造成将曲轴的旋转传递到凸轮轴的环形旋转传动装置， 曲柄相位检测装置，被配置为检测通过将对应于所述曲轴的一个旋转的相位除以所述凸轮轴的所述第二齿轮的齿的半数的数量获得的曲轴的旋转相位，以及 凸轮相位检测装置，被配置为检测凸轮轴的至少一个旋转相位。

公开(公告)号：US06505583B2

公开(公告)日：2003-01-14

申请号：US09796482

申请日：2001-03-02

申请人： Yoshimoto Matsuda ,  Yoji Fukami ,  Satoru Watabe

发明人： Yoshimoto Matsuda ,  Yoji Fukami ,  Satoru Watabe

IPC分类号： F02M700

CPC分类号： F02M69/10 ,  F02B33/04 ,  F02B61/045 ,  F02B2075/025 ,  F02M71/00 ,  F02M71/04

摘要： A fuel controlling apparatus includes: a fuel injector, the fuel injector being controlled on a basis of a throttle opening degree and an engine speed without measuring a quantity of an intake air; and a carburetor that supplies the fuel to the engine using a negative pressure produced by the intake system of the engine. The fuel is supplied to the engine solely by the fuel injector while the engine speed is lower than a lower limit of a high engine speed range including an upper limit engine speed. The fuel is supplied to the engine by both the fuel injector and the carburetor so that the fuel of a necessary quantity is supplied to the engine by combining a quantity of the fuel supplied by the fuel injector and a quantity of the fuel supplied by the carburetor while the engine speed is in the high engine speed range.

摘要翻译： 燃料控制装置包括：燃料喷射器，燃料喷射器在节气门开度和发动机转速的基础上被控制，而不测量进气量; 以及使用由发动机的进气系统产生的负压将燃料供给到发动机的化油器。 当发动机转速低于包括上限发动机转速的高发动机转速范围的下限时，燃料仅由燃料喷射器供给到发动机。 燃料通过燃料喷射器和化油器被供应到发动机，使得通过组合由燃料喷射器供应的燃料量和由化油器供应的燃料的量而将必要量的燃料供应给发动机 而发动机转速处于较高的发动机转速范围。

公开(公告)号：US07883443B2

公开(公告)日：2011-02-08

申请号：US11522111

申请日：2006-09-15

申请人： Naoki Kawamura ,  Satoru Watabe

发明人： Naoki Kawamura ,  Satoru Watabe

IPC分类号： B60W10/04 ,  B60W10/10

CPC分类号： F02D11/10 ,  F02D31/002 ,  F02D41/022 ,  F02D41/0225 ,  Y02T10/42 ,  Y10T477/675 ,  Y10T477/679

摘要： A method of controlling an engine for a vehicle including increasing an amount of air taken into the engine to an amount larger than an idling air amount corresponding an idling engine speed, when an engine speed of the engine is predetermined value or more, a throttle valve for controlling the amount of air taken into the engine has not been operated to be opened, and a clutch is in an off-state not to permit transmission of a drive force from the engine to a running drive element of the vehicle.

摘要翻译： 一种控制车辆用发动机的方法，其特征在于，在发动机的发动机转速为预定值以上的情况下，将进入发动机的空气量增加到与空转发动机转速相对应的怠速空气量的量， 用于控制进入发动机的空气量未被操作打开，并且离合器处于关闭状态，不允许驱动力从发动机传递到车辆的行驶驱动元件。

公开(公告)号：US20080280512A1

公开(公告)日：2008-11-13

申请号：US12117602

申请日：2008-05-08

申请人： Atsufumi Ozaki ,  Satoru Watabe

发明人： Atsufumi Ozaki ,  Satoru Watabe

IPC分类号： B63H21/21

CPC分类号： B63H21/213 ,  B63B35/731 ,  F02D9/1055

摘要： A jet-propulsion personal watercraft includes an engine configured to generate a driving power for generating a propulsion force to propel the watercraft, an engine speed changing system configured to be able to change an engine speed of the engine, a determiner configured to determine whether or not to execute control for effectively steering the watercraft at start of deceleration, and an engine controller configured to control the engine speed changing system based on information received from the determiner. The engine controller is configured to, when the determiner determines that the control for effectively steering the watercraft should not be executed, control the engine speed changing system so that a decrease rate of the engine speed immediately after the determination is smaller than a decrease rate of the engine speed in a case where the determiner determines that the control for effectively steering the watercraft should not be executed.

摘要翻译： 喷气推进个人船舶包括被配置为产生用于产生用于推进船只的推进力的驱动力的发动机，配置成能够改变发动机的发动机转速的发动机转速改变系统，被配置为确定是否或者 不执行用于在减速开始时有效地转向船舶的控制;以及引擎控制器，其被配置为基于从所述确定器接收的信息来控制所述发动机变速系统。 发动机控制器被配置为当确定器确定不应该执行用于有效地转向船只的控制时，控制发动机变速系统，使得在确定之后的发动机转速的下降率小于下降速率 在确定器确定不能执行用于有效地转向船只的控制的情况下的发动机转速。

公开(公告)号：US07441547B2

公开(公告)日：2008-10-28

申请号：US11522110

申请日：2006-09-15

申请人： Naoki Kawamura ,  Satoru Watabe

发明人： Naoki Kawamura ,  Satoru Watabe

IPC分类号： F02D41/12

CPC分类号： F02D41/12 ,  F02D41/0225 ,  F02D41/045 ,  F02D41/34 ,  F02D2200/0406 ,  F02D2200/602 ,  F02M69/043

摘要： A method of feeding fuel to an engine, comprising the steps of determining whether or not the engine is decelerating based on a time-lapse change rate of an engine speed of the engine, and reducing an amount of the fuel to be fed to air taken into the engine from outside to less than a reference amount preset according to the engine speed when it is determined that the engine is decelerating.

摘要翻译： 一种向发动机供给燃料的方法，包括以下步骤：基于发动机的发动机转速的延时变化率来确定发动机是否正在减速，并且减少供给到所采用的空气的燃料量 当确定发动机正在减速时，从外部进入发动机到小于根据发动机转速预设的参考量。

公开(公告)号：US20070062491A1

公开(公告)日：2007-03-22

申请号：US11522110

申请日：2006-09-15

申请人： Naoki Kawamura ,  Satoru Watabe

发明人： Naoki Kawamura ,  Satoru Watabe

IPC分类号： F02M51/00 ,  F02D41/12

CPC分类号： F02D41/12 ,  F02D41/0225 ,  F02D41/045 ,  F02D41/34 ,  F02D2200/0406 ,  F02D2200/602 ,  F02M69/043

摘要： A method of feeding fuel to an engine, comprising the steps of determining whether or not the engine is decelerating based on a time-lapse change rate of an engine speed of the engine, and reducing an amount of the fuel to be fed to air taken into the engine from outside to less than a reference amount preset according to the engine speed when it is determined that the engine is decelerating.

摘要翻译： 一种向发动机供给燃料的方法，包括以下步骤：基于发动机的发动机转速的延时变化率来确定发动机是否正在减速，并且减少供给到所采用的空气的燃料量 当确定发动机正在减速时，从外部进入发动机到小于根据发动机转速预设的参考量。