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11. 发明授权

US08036828B2 Vehicle braking control device 有权
标题翻译：车辆制动控制装置
公开(公告)号：US08036828B2
公开(公告)日：2011-10-11
申请号：US11822658
申请日：2007-07-09
申请人： Yosuke Ohtomo
发明人： Yosuke Ohtomo
IPC分类号： G08G1/16
CPC分类号： B60T7/22 , B60T2230/04
摘要： A control unit extracts stop position candidates P1 to Pn from the white line data and three-dimensional object data recognized and acquires their positions L1 to Ln, and sets, as a target stop position Lt, one of the stop position candidates P1 to Pn that is the closest to the braking distance Lb obtained based on the current braking operation quantity θp and vehicle speed V. The control unit subtracts a learning value LL from the target stop position Lt to calculate a corrected target stop position Ltc and sets a corrected braking operation quantity value θpc based on the corrected target stop position Ltc and vehicle speed V. When the absolute value |θp−θpc| of the difference between the braking operation quantity θp and the corrected braking operation quantity value θpc is within a preset range, the control unit executes braking control based on the corrected braking operation quantity value θpc.
摘要翻译：控制单元从白线数据和三维物体数据中提取出停止位置候选P1〜Pn，并且取得其位置L1〜Ln，将目标停止位置Lt设定为停止位置候选P1〜Pn中的一个，最接近于基于当前制动操作量＆amp; t和车速V获得的制动距离Lb。控制单元从目标停止位置Lt减去学习值LL，以计算校正的目标停止位置Ltc，制动操作量值＆amp;等级; pc基于校正目标停止位置Ltc和车速V.当绝对值|＆thetas; p-＆thetas; pc | 制动操作量与故障之间的差; p和校正后的制动操作量值＆amp; pc; pc处于预设范围内，控制单元根据修正的制动操作量值＆amp; pc;执行制动控制。

12. 发明申请

US20110234159A1 CHARGING DEVICE 审中-公开
标题翻译：充电设备
公开(公告)号：US20110234159A1
公开(公告)日：2011-09-29
申请号：US13022894
申请日：2011-02-08
申请人： Yosuke Ohtomo , Itaru Seta
发明人： Yosuke Ohtomo , Itaru Seta
IPC分类号： H02J7/04 , H02J7/00
CPC分类号： H02J7/027 , B60L53/14 , B60L53/18 , B60L53/65 , B60L58/21 , B60L2240/36 , B60L2240/527 , B60L2240/529 , Y02T10/7005 , Y02T10/7061 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： When a battery of an electric vehicle charged with an external power source (AC 100 V), the electric vehicle and the external power source are connected with each other by the intermediary of a charging cable. Upon this charging, it is determined whether or not an input voltage from the external power source is 95 V or more. When the input voltage is less than 95 V, that is, a decline of the voltage in the charging cable is large, since a wiring resistance in the charging cable possibly increases, an upper limit of an output power to the battery is reduced. Consequently, the electric power delivered from the external power source can be limited, and thereby excessive heat generation is inhibited and safety is ensured. Furthermore, since the output power is caused to be limited when the wiring resistance possibly increases, the battery can be charged continuously.
摘要翻译：当充电了外部电源（AC 100V）的电动汽车的电池，电动车辆和外部电源通过充电电缆相互连接时。在该充电时，确定来自外部电源的输入电压是否为95V以上。当输入电压小于95V时，即充电电缆中的电压下降较大时，由于充电电缆中的布线电阻可能增加，电池输出功率的上限降低。因此，可以限制从外部电源传递的电力，从而抑制过多的发热并确保安全性。此外，由于当布线电阻可能增加时输出功率被限制，所以可以连续地对电池进行充电。

13. 发明授权

US07712760B2 Towing device for electric vehicle 有权
标题翻译：电动车牵引装置
公开(公告)号：US07712760B2
公开(公告)日：2010-05-11
申请号：US12232160
申请日：2008-09-11
申请人： Yosuke Ohtomo
发明人： Yosuke Ohtomo
IPC分类号： B60D1/62
CPC分类号： B60W20/50 , B60D1/185 , B60K2015/03197 , B60L3/0069 , B60L3/0092 , B60L11/123 , B60L11/126 , B60L11/1818 , B60L15/38 , B60L2200/28 , B60L2210/20 , B60L2220/14 , B60W10/08 , B60W10/26 , B60W20/00 , B60W50/02 , B60W50/0205 , B60W2550/408 , Y02T10/6217 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/725 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： When the electric vehicle is to be towed by a towing vehicle, the two vehicles are connected by a connection tool, and a drive motor prioritization control unit is connected to the communication network by a communication cable. Power from a battery is then supplied to the low voltage line by a power supply cable, and the inverter is controlled by a signal from the drive motor prioritization control unit of the towing vehicle.
摘要翻译：当电动车辆被牵引车牵引时，两个车辆通过连接工具连接，并且驱动电动机优先控制单元通过通信电缆连接到通信网络。然后通过电源线将来自电池的电力提供给低电压线，并且逆变器由来自牵引车辆的驱动电动机优先控制单元的信号控制。

14. 发明申请

US20090079262A1 Start-up control device for electric vehicle 审中-公开
标题翻译：电动车起动控制装置
公开(公告)号：US20090079262A1
公开(公告)日：2009-03-26
申请号：US12232425
申请日：2008-09-17
申请人： Yosuke Ohtomo
发明人： Yosuke Ohtomo
IPC分类号： H02P1/10
CPC分类号： B60L1/00 , B60L50/51 , B60L53/11 , B60L53/16 , B60L58/20 , B60L2210/12 , B60L2210/20 , B60L2220/14 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7233 , Y02T10/725 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
摘要： The high voltage circuit is switched between a conductive state and a disconnected state by a main relay. When an electric vehicle start switch is operated by the driver, a signal from an accelerator pedal sensor is transmitted to a electric vehicle control unit (EVCU) serving as motor controlling means, and when an accelerator is operated after the high voltage circuit has been switched to the disconnected state by the main relay, a notification indicating that the drive motor is not drivable is issued to the driver through a speaker serving as vehicle condition notifying means.
摘要翻译：高压电路通过主继电器在导通状态和断开状态之间切换。当驾驶员操作电动车辆启动开关时，来自加速踏板传感器的信号被传送到用作电动机控制装置的电动车辆控制单元（EVCU），并且当高压电路被切换之后加速器被操作时通过主继电器到断开状态，通过作为车辆状态通知装置的扬声器向驾驶员发出指示驱动电动机不能驱动的通知。

15. 发明授权

US07161477B2 Seat belt alarm apparatus 失效
标题翻译：安全带报警器
公开(公告)号：US07161477B2
公开(公告)日：2007-01-09
申请号：US10879699
申请日：2004-06-28
申请人： Yosuke Ohtomo , Tatsuya Michishige
发明人： Yosuke Ohtomo , Tatsuya Michishige
IPC分类号： B60Q1/00 , B60R22/00 , E05F15/00 , G05D1/00 , G06F7/00
CPC分类号： B60R22/48 , B60R2022/4816 , B60R2022/4866
摘要： A seat belt alarm apparatus according to the present invention executes a weak alarm pattern in which an alarm lamp is blinked and lighted repeatedly when a seat belt switch is turned on and a seat belt is unfastened, and a vehicle speed is equal to or less than a buzzer sound start vehicle speed. When the vehicle speed is more than the buzzer sound start vehicle speed, the seat belt alarm apparatus executes a strong alarm pattern in which the alarm lamp is blinked and lighted repeatedly as well as a buzzer is sounded in synchronism with the blinking of the alarm lamp, and the alarm operation is continued until the seat belt switch is turned off and the seat belt is fastened.
摘要翻译：根据本发明的座椅安全带报警装置执行弱警报模式，当安全带开关打开并且安全带松开时，报警灯闪烁并反复点亮，车速等于或小于蜂鸣器声音启动车速。当车速超过蜂鸣器起动车速时，安全带报警装置执行强烈的报警模式，其中报警灯被闪烁并反复点亮，并且蜂鸣器与报警灯的闪烁同步地发出声音，并且继续进行警报操作，直到安全带开关关闭并且安全带被紧固。

16. 发明授权

US08634987B2 Control apparatus for electric vehicle 有权
标题翻译：电动车控制装置
公开(公告)号：US08634987B2
公开(公告)日：2014-01-21
申请号：US12711587
申请日：2010-02-24
申请人： Itaru Seta , Yosuke Ohtomo
发明人： Itaru Seta , Yosuke Ohtomo
IPC分类号： G06F11/30 , B60W10/00 , B60T13/74
CPC分类号： B60W30/18063 , B60L3/0038 , B60L3/0076 , B60L15/2063 , B60L2240/12 , B60W10/08 , B60W10/184 , B60W50/029 , B60W2520/10 , B60W2520/105 , B60W2540/12 , B60W2710/083 , Y02T10/645 , Y02T10/7275 , Y10T477/6388 , Y10T477/6392 , Y10T477/644 , Y10T477/681 , Y10T477/692
摘要： A creep travel capability of an electric vehicle is secured when an abnormality occurs in a brake sensor. When an accelerator operation amount reaches 0% in a low vehicle speed region, a target creep torque is set, whereupon a motor-generator is controlled toward the target creep torque. The target creep torque is reduced as a brake pedal is depressed in order to suppress heat generation and the like in the motor-generator during vehicle braking. Hence, in an electric vehicle in which the target creep torque is varied in accordance with the brake operation amount, when an abnormality occurs (step S11) in a brake sensor for detecting a brake operation amount, a preset prescribed creep torque is employed as the target creep torque regardless of the brake operation amount (step S15). The prescribed creep torque is set at a required magnitude for securing the creep travel capability.
摘要翻译：当制动传感器发生异常时，确保电动车辆的爬行行驶能力。当在低车速区域中加速器操作量达到0％时，设定目标蠕变扭矩，由此将电动发电机控制到目标蠕变转矩。为了抑制车辆制动时的电动发电机中的发热等，目标蠕变转矩减小，因为制动踏板被压下。因此，在目标蠕变扭矩根据制动操作量而变化的电动车辆中，当用于检测制动操作量的制动传感器发生异常时（步骤S11），采用预设的规定的蠕变转矩作为与制动操作量无关的目标蠕变转矩（步骤S15）。规定的蠕变扭矩设定在所需的大小以确保蠕变行进能力。

17. 发明申请

US20130009598A1 ELECTRIC CHARGING SYSTEM, ELECTRIC VEHICLE AND ELECTRIC CHARGER 有权
标题翻译：电动充电系统，电动车和电动充电器
公开(公告)号：US20130009598A1
公开(公告)日：2013-01-10
申请号：US13533887
申请日：2012-06-26
申请人： Yosuke OHTOMO
发明人： Yosuke OHTOMO
IPC分类号： H02J7/00
CPC分类号： H02J7/0027 , B60L3/12 , B60L11/1809 , G01R31/3278 , H02J7/0031 , Y02T10/7011 , Y02T10/7055 , Y02T10/7072 , Y02T90/14
摘要： There are provided an electric charging system, an electric vehicle and an electric charger. Upon charging a battery, power supply lines of an electric charger are connected to the power receiving lines of an electric vehicle 12. The power receiving lines have a relay. The electric charger has a voltage sensor that measures a voltage between the power supply lines. The electric charger has a voltage processing portion that applies filtering to the voltage. Upon charging when charging power is supplied from the electric controller, a filtering process with a stability-oriented first filter is applied to the voltage. Upon a relay failure diagnosis that performs a failure diagnosis of the relay based on a change in the voltage due to opening and closing of the relays, a filtering process with a second filter that has a higher responsiveness is applied to the voltage.
摘要翻译：提供充电系统，电动车和充电器。在对电池充电时，充电器的电源线连接到电动车辆12的电力接收线路。电力接收线路具有继电器。充电器具有测量电源线之间的电压的电压传感器。充电器具有对电压进行滤波的电压处理部。在从电气控制器供电的充电时进行充电时，对电压施加具有稳定性的第一滤波器的滤波处理。在基于由于继电器的断开而导致的电压变化而进行继电器的故障诊断的继电器故障诊断时，对电压施加具有较高响应性的第二滤波器的滤波处理。

18. 发明申请

US20120319648A1 ELECTRIC CHARGING SYSTEM AND ELECTRIC VEHICLE 有权
标题翻译：电动充电系统和电动车
公开(公告)号：US20120319648A1
公开(公告)日：2012-12-20
申请号：US13489370
申请日：2012-06-05
申请人： Yosuke OHTOMO
发明人： Yosuke OHTOMO
IPC分类号： H02J7/00
CPC分类号： B60L3/00 , B60L3/0023 , B60L3/0069 , B60L3/04 , B60L11/1803 , B60L11/1818 , B60L11/1824 , B60L11/1846 , B60L11/1877 , B60L2230/12 , B60L2230/16 , B60L2240/527 , B60L2250/10 , Y02T10/7005 , Y02T10/705 , Y02T10/7088 , Y02T90/12 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： An electric vehicle includes a power receiving connector that is connected to a battery via a relay, and an electric charger includes a power supply connector that is connected to the power receiving connector. When a high voltage is applied to the power receiving connector due to a weld failure of the relay, a warning lamp flashes to notify an operator of the risk. Then the connection state is detected between the connectors. When the connectors are not connected to each other, a warning buzzer issues a warning sound. When the connectors are connected to each other, the warning buzzer is turned off. The power receiving connector is covered by the power supply connector in this manner, the operator is unlikely come in contact with the power receiving connector, and thus the output of a warning sound from the warning buzzer is stopped.
摘要翻译：电动车辆包括通过继电器连接到电池的电力接收连接器，并且充电器包括连接到电力接收连接器的电源连接器。当由于继电器的焊接故障而将高电压施加到电力接收连接器时，警告灯闪烁以通知操作者风险。然后在连接器之间检测连接状态。当连接器没有相互连接时，警告蜂鸣器发出警告声。当连接器相互连接时，警告蜂鸣器关闭。受电连接器以这种方式被电源连接器覆盖，操作者不太可能与电力接收连接器接触，因此停止来自警告蜂鸣器的警告声的输出。

19. 发明申请

US20120253715A1 ELECTRIC CHARGING SYSTEM 审中-公开
标题翻译：电动充电系统
公开(公告)号：US20120253715A1
公开(公告)日：2012-10-04
申请号：US13426679
申请日：2012-03-22
申请人： Yosuke Ohtomo
发明人： Yosuke Ohtomo
IPC分类号： G06F19/00
CPC分类号： B60L11/1816 , B60L11/1861 , B60L2240/549 , H02J7/0004 , H02J7/0072 , H02J7/045 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/14
摘要： In an electric charging system, an electric charger and an electric vehicle is connected via a charging cable, and charging power is provided to a battery of the electric vehicle via the charging cable. The electric charger calculates a voltage drop based on a supply current Is of the electric charger and an electric resistance of the charging cable. The electric charger compares a supply voltage of the electric charger with a determination value, and, if the supply voltage reaches the determination value, determines that the battery is charged to a fully-charged state. The determination value is updated by adding the voltage drop to a preset determination base value so as to take the voltage drop of the charging cable into account.
摘要翻译：在充电系统中，充电器和电动车辆经由充电电缆连接，并且通过充电电缆将充电电力提供给电动车辆的电池。充电器基于充电器的电源电流Is和充电电缆的电阻来计算电压降。电充电器将充电器的电源电压与确定值进行比较，并且如果电源电压达到确定值，则确定电池被充电到完全充电状态。通过将电压降加到预定的确定基值来更新确定值，以便考虑充电电缆的电压降。

20. 发明申请

US20120249069A1 ELECTRIC CHARGING SYSTEM 有权
标题翻译：电动充电系统
公开(公告)号：US20120249069A1
公开(公告)日：2012-10-04
申请号：US13426707
申请日：2012-03-22
申请人： Yosuke Ohtomo
发明人： Yosuke Ohtomo
IPC分类号： H02J7/00
CPC分类号： B60L11/1816 , B60L1/08 , B60L11/14 , B60L11/1803 , B60L11/1846 , B60L2210/30 , B60L2210/40 , B60L2230/12 , B60L2230/16 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , Y02T10/70 , Y02T10/7005 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： In an electric charging system, a charging cable of an electric charger is connected to an electric vehicle, and a supply voltage at the electric charger is temporarily raised and dropped. A receiving voltage at the electric vehicle rises and falls in conjunction with to the supply voltage. Accordingly, a feature point is assigned to each of electric charger data obtained by applying a filtering process to the supply voltage and vehicle data obtained by applying a filtering process to the receiving voltage. Then a time lag between the electric charger data and the vehicle data due to filtering processing is calculated based on the feature points. Upon determining an insulation failure and the like between the electric charger and the electric vehicle, the electric charger data and the vehicle data are synchronized based on the time lag and then compared.
摘要翻译：在充电系统中，将充电器的充电电缆连接到电动车辆，并且充电器的电源电压暂时升高和下降。电动车辆的接收电压与电源电压一起上升和下降。因此，将特征点分配给通过对电源电压进行滤波处理而获得的充电器数据和通过对接收电压施加滤波处理而获得的车辆数据。然后，基于特征点计算由于过滤处理而引起的充电器数据与车辆数据之间的时滞。在确定充电器和电动车辆之间的绝缘故障等的同时，基于时滞进行充电器数据和车辆数据的同步，并进行比较。

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