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31. 发明申请

US20090299613A1 Engine Speed Control System for Work Vehicle 有权
标题翻译：工作车辆发动机转速控制系统
公开(公告)号：US20090299613A1
公开(公告)日：2009-12-03
申请号：US12212325
申请日：2008-09-17
申请人： Eiji Nishi , Nobuyuki Okabe , Kenji Yoshikawa
发明人： Eiji Nishi , Nobuyuki Okabe , Kenji Yoshikawa
IPC分类号： B60W10/06 , G06F17/00
CPC分类号： B60W10/06 , B60W30/188 , B60W2540/10 , B60W2540/16 , B60W2710/0644 , E02F9/2066 , F02D31/001 , F02D2200/602 , F02D2200/604
摘要： The engine speed control system for a work vehicle has a foot accelerator controller for carrying out foot accelerator control based on a pedal sensor, a hand accelerator controller for carrying out hand accelerator control based on a lever sensor, a manually operated input device, storage means for storing a predetermined engine speed, and a constant rotation controller for carrying out constant rotation control in which the engine speed stored in the storage means is used as the target rotational speed on the basis of an input to the input device. The constant rotation control is carried out when the input device has been operated in the case that the engine speed that corresponds to the output of the lever sensor is greater than an idling speed, and the constant rotation control is terminated when the input device is operated in the case that the engine speed that corresponds to the output of the lever sensor is equal to or less than the idling speed.
摘要翻译：工作车辆的发动机转速控制系统具有脚踏加速器控制器，用于基于踏板传感器执行脚踏加速器控制，用于执行基于杠杆传感器的手加速器控制的手加速器控制器，手动操作的输入装置，存储装置以及用于进行恒定旋转控制的恒定旋转控制器，所述恒定旋转控制器根据对所述输入装置的输入，将存储在所述存储装置中的发动机转速用作所述目标转速。在对应于杠杆传感器的输出的发动机转速大于空转速度的情况下，当输入装置被操作时，执行恒定旋转控制，并且当输入装置被操作时终止恒定旋转控制在与传感器的输出对应的发动机转速等于或小于空转速度的情况下。

32. 发明申请

US20090015193A1 Power Supply Device, Control Method of Power Supply Device, and Motor Vehicle Equipped with Power Supply Device 有权
标题翻译：电源装置，电源装置的控制方法和配备电源装置的汽车
公开(公告)号：US20090015193A1
公开(公告)日：2009-01-15
申请号：US11887572
申请日：2006-04-14
申请人： Toshinori Esaka , Nobuyuki Okabe , Osamu Komeda
发明人： Toshinori Esaka , Nobuyuki Okabe , Osamu Komeda
IPC分类号： H02J7/00
CPC分类号： B60W20/00 , B60K6/28 , B60L3/0046 , B60L3/0092 , B60L11/14 , B60L11/1861 , B60L11/1868 , B60W10/08 , B60W10/26 , B60W2510/244 , B60W2710/244 , B60Y2400/112 , H02J7/0075 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077 , Y10T307/516 , Y10T307/615 , Y10T307/625
摘要： In a power supply device of the invention, when the state of charge SOC1 of a low-voltage battery is lower than a discharging reference value Shi1 below a full charge level and when the state of charge SOC2 of a high-voltage battery is not lower than a discharging reference value Slow2 at a system-off time, the low-voltage battery is charged close to its full charge level with the electric power supplied from the high-voltage battery. The lead acid battery used for the low-voltage battery has the high potential for deterioration in the continuously low state of charge SOC. The lithium secondary battery used for the high-voltage battery has the high potential for deterioration in the continuously high state of charge SOC. The charge of the low-voltage battery in combination with the discharge of the high-voltage battery enables both the low-voltage battery and the high-voltage battery to have respective favorable states of charge with little potentials for deterioration. The technique of the invention thus effectively prevents quick deterioration of both the low-voltage battery and the high-voltage battery.
摘要翻译：在本发明的电源装置中，当低电压电池的充电状态SOC1低于满充电电平以下的放电参考值Shi1时，高压电池的充电状态SOC2不低于与系统关闭时的放电参考值Slow2相比，低压电池由高电压电池提供的电力接近其完全充电电平。用于低压电池的铅酸蓄电池具有连续低电荷SOC的高劣化的可能性。用于高电压电池的锂二次电池具有高连续高电荷SOC的劣化的高电位。低压电池的充电与高电压电池的放电相结合，能够使低电压电池和高压电池具有相同的有利的电荷状态，劣化的可能性很小。因此，本发明的技术有效地防止了低压电池和高压电池的快速劣化。

33. 外观设计

USD539311S1 Armrest for a working machine 有权
标题翻译：扶手用于工作机器
公开(公告)号：USD539311S1
公开(公告)日：2007-03-27
申请号：US29224960
申请日：2005-03-09
申请人： Katsuhiko Honda , Nobuyuki Okabe
设计人： Katsuhiko Honda , Nobuyuki Okabe

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