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    • 11. 发明授权
    • Fuel supply amount control system and boat propulsion unit
    • 燃油供应量控制系统和船舶推进装置
    • US07549409B2
    • 2009-06-23
    • US12107176
    • 2008-04-22
    • Takaaki Bamba
    • Takaaki Bamba
    • F02D41/30
    • F02D41/062F02D41/009F02D41/3011F02D2041/0092
    • In a fuel supply amount control system, during a period of engine startup from the time when a crankshaft starts to rotate by a starter motor to the time when the crankshaft stably rotates by fuel combustion, a fuel supply amount is controlled independently before and after a cylinder stroke determination. This enables determination of the fuel supply amount independently before and after the cylinder stroke determination. Accordingly, the required fuel amounts are provided respectively before and after the cylinder stroke determination. As a result, even if the required fuel amounts are different before and after the cylinder stroke determination, engine startup can be achieved in a short time.
    • 在燃料供给量控制系统中,在从起动电动机曲轴开始转动到曲轴通过燃料燃烧稳定旋转时的发动机起动期间,在燃料供给量控制系统之前和之后独立地控制燃料供给量 气缸行程确定。 这使得能够在气缸行程确定之前和之后独立地确定燃料供给量。 因此,分别在气缸行程确定之前和之后提供所需的燃料量。 结果,即使在气缸行程确定之前和之后所需的燃料量不同,可以在短时间内实现发动机启动。
    • 12. 发明申请
    • ENGINE TEMPERATURE DISPLAY DEVICE FOR A WATERCRAFT PROPULSION UNIT AND A WATERCRAFT
    • 发动机温度显示装置,用于水推进单元和水位计
    • US20080270002A1
    • 2008-10-30
    • US12108671
    • 2008-04-24
    • Takaaki BAMBA
    • Takaaki BAMBA
    • G06F19/00B60Q1/00
    • G07C5/0816B60K2350/305F02D2041/1433
    • In engine temperature display device for a watercraft, an engine temperature data value is calculated based on a detection signal of a temperature of an engine of an outboard motor. The engine temperature data value is sent to an engine state display device installed in a watercraft by a LAN. A control portion of the engine state display device computes the engine temperature data value based on a plurality of threshold temperatures of a standard engine model stored in a nonvolatile memory, and converts the data value into a display data for indicating a temperature level among a plurality of temperature levels. The display data is displayed on a display device on the watercraft. An engine temperature data value calculating and sending device computes using a plurality of threshold values on an engine block wall temperature specific to an engine, and sends the appropriately converted engine temperature data value. The engine state display device for the watercraft propulsion unit can display an appropriate temperature level of the engine coolant temperature indicated for a model with higher engine coolant temperatures.
    • 在用于船舶的发动机温度显示装置中,基于舷外马达的发动机的温度的检测信号来计算发动机温度数据值。 发动机温度数据值通过LAN发送到安装在船只中的发动机状态显示装置。 发动机状态显示装置的控制部分基于存储在非易失性存储器中的标准发动机模型的多个阈值温度来计算发动机温度数据值,并且将数据值转换为用于指示多个温度水平的显示数据 的温度水平。 显示数据显示在船上的显示装置上。 发动机温度数据值计算和发送装置使用特定于发动机的发动机缸壁温度上的多个阈值来计算,并且发送适当地转换的发动机温度数据值。 用于船舶推进装置的发动机状态显示装置可以显示针对具有较高发动机冷却剂温度的型号所指示的发动机冷却剂温度的适当温度水平。
    • 13. 发明申请
    • FUEL SUPPLY AMOUNT CONTROL SYSTEM AND BOAT PROPULSION UNIT
    • 燃油供应控制系统和船舶推进单元
    • US20080262702A1
    • 2008-10-23
    • US12107176
    • 2008-04-22
    • Takaaki Bamba
    • Takaaki Bamba
    • F02D41/30
    • F02D41/062F02D41/009F02D41/3011F02D2041/0092
    • In a fuel supply amount control system, during a period of engine startup from the time when a crankshaft starts to rotate by a starter motor to the time when the crankshaft stably rotates by fuel combustion, a fuel supply amount is controlled independently before and after a cylinder stroke determination. This enables determination of the fuel supply amount independently before and after the cylinder stroke determination. Accordingly, the required fuel amounts are provided respectively before and after the cylinder stroke determination. As a result, even if the required fuel amounts are different before and after the cylinder stroke determination, engine startup can be achieved in a short time.
    • 在燃料供给量控制系统中,在从起动电动机曲轴开始转动到曲轴通过燃料燃烧稳定旋转时的发动机起动期间,在燃料供给量控制系统之前和之后独立地控制燃料供给量 气缸行程确定。 这使得能够在气缸行程确定之前和之后独立地确定燃料供给量。 因此,分别在气缸行程确定之前和之后提供所需的燃料量。 结果,即使在气缸行程确定之前和之后所需的燃料量不同,可以在短时间内实现发动机启动。
    • 14. 发明授权
    • Marine vessel control apparatus, marine vessel propulsion system and marine vessel including the same
    • 海运船舶管制装置,船舶推进系统和海运船舶均包括在内
    • US08229609B2
    • 2012-07-24
    • US12731255
    • 2010-03-25
    • Takaaki BambaMakoto Ito
    • Takaaki BambaMakoto Ito
    • B60L15/00
    • B63H21/213
    • A marine vessel control apparatus is arranged to start and stop engines that are respectively provided in multiple propulsion devices. The marine vessel control apparatus includes multiple individual start/stop switches arranged to correspond to the respective multiple propulsion devices and arranged to be operated by an operator to individually start and stop the engines in the respective multiple propulsion devices, an all-device start/stop switch arranged to be operated by the operator to collectively start and stop the engines in the multiple propulsion devices, an operating state acquiring unit arranged to acquire operating states of the engines in the respective multiple propulsion devices, and a control unit. The control unit includes multiple input ports corresponding to the respective multiple individual start/stop switches. Each of the input ports is connected with the corresponding individual start/stop switch. All of the input ports are connected commonly with the all-device start/stop switch. The control unit is arranged and programmed to control the start and stop of the engines in the multiple propulsion devices according to an input pattern to the multiple input ports and the operating states acquired by the operating state acquiring unit.
    • 船舶控制装置被设置为起动和停止分别设置在多个推进装置中的发动机。 海洋船舶控制装置包括多个单独的启动/停止开关,其被布置成对应于相应的多个推进装置,并且布置成由操作者操作以单独地启动和停止相应的多个推进装置中的发动机,全部装置启动/停止 开关,其被布置成由操作者操作以集中地起动和停止多个推进装置中的发动机;操作状态获取单元,布置成获取各个推进装置中的发动机的运行状态,以及控制单元。 控制单元包括对应于相应的多个独立起动/停止开关的多个输入端口。 每个输入端口都与相应的单独启动/停止开关连接。 所有输入端口与全设备启动/停止开关共同连接。 控制单元被布置和编程以根据对多个输入端口的输入模式和由操作状态获取单元获取的操作状态来控制多个推进装置中的发动机的启动和停止。
    • 15. 发明申请
    • MARINE VESSEL THEFT DETERRENT APPARATUS AND MARINE VESSEL INCLUDING THE SAME
    • 海洋船舶防盗装置和海运船舶,包括它们
    • US20100049385A1
    • 2010-02-25
    • US12538886
    • 2009-08-11
    • Takaaki BAMBA
    • Takaaki BAMBA
    • G06F7/00
    • B63H21/22B63J99/00F02N11/0848F02N11/10
    • A theft deterrent apparatus in a marine vessel including a propulsion device having an engine coupled to a starter and a power generator, includes an authentication unit arranged to operate by receiving power from a battery that is arranged to supply power to the starter and accumulate power generated by the power generator, an operation control unit arranged to allow operation of the propulsion device if authentication by the authentication unit does succeed and prohibit operation of the propulsion device if authentication by the authentication unit does not succeed, a fault detection unit arranged to detect a fault of the authentication unit, and a fault detection control unit arranged to make a provisional fault judgment when the fault detection unit detects the fault of the authentication unit before completion of engine starting by the starter, and then make the fault detection unit perform the fault detection again after the completion of engine starting by the starter.
    • 一种船舶中的防盗装置,包括具有与起动器和发电机连接的发动机的推进装置,包括认证单元,其被配置为通过从电池接收功率进行操作,该电池被布置成向起动器供电并累积发电 由所述发电机构成,所述操作控制单元被配置为如果所述认证单元的认证确实成功,则允许所述推进装置的操作,并且如果所述认证单元的认证不成功则禁止所述推进装置的操作;故障检测单元, 以及故障检测控制单元,其被配置为当故障检测单元在起动器启动发动机起动完成之前检测到认证单元的故障时进行临时故障判断,然后使故障检测单元执行故障 起动器启动发动机完成后再次检测。
    • 16. 发明申请
    • MARINE VESSEL POWER SUPPLY SYSTEM, MARINE VESSEL PROPULSION SYSTEM, AND MARINE VESSEL
    • 海洋船舶供电系统,海洋船舶推进系统和海运船舶
    • US20100048068A1
    • 2010-02-25
    • US12538892
    • 2009-08-11
    • Takaaki Bamba
    • Takaaki Bamba
    • B63H21/21
    • B63H21/17B63H2020/003
    • A marine vessel power supply system supplies power to a plurality of propulsion devices each provided with an engine. The system includes a plurality of switching units arranged to turn on and off power supplies to the propulsion devices individually, an operation judgment unit arranged to judge whether the engine of each propulsion device is in an operating state or in a stopped state, and a power supply control unit arranged to turn off a switching unit of the plurality of switching units, when a switching unit is in the ON state and if the engine of the propulsion device corresponding to the switching unit is in a stopped state for not less than a predetermined time.
    • 船舶电源系统向多个各具有发动机的推进装置供电。 该系统包括多个开关单元,其被布置成单独地接通和断开对推进装置的电源;操作判断单元,其被布置成判断每个推进装置的发动机是处于运行状态还是处于停止状态, 供给控制单元,当切换单元处于接通状态时,如果与切换单元相对应的推进装置的发动机处于停止状态,设置成关闭多个切换单元的切换单元,并且不小于预定 时间。