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公开(公告)号：US08976560B2
公开(公告)日：2015-03-10
申请号：US13816377
申请日：2011-09-01
CPC分类号： H02M7/42 , B60L3/0038 , B60L11/1803 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/527 , H02P21/22 , Y02T10/643 , Y02T10/645 , Y02T10/7005 , Y02T10/72 , Y02T10/7275
摘要： An inverter control device includes a voltage detector, a target value calculation section, an inverter control section, an abnormality detector and a voltage clamp unit. The target value calculation section calculates a target value of an alternating current output from the inverter based on a detection voltage. The inverter control section controls a switching element of the inverter based on the detection voltage and the target value. The abnormality detector detects an abnormality in the voltage detector. The voltage clamp unit holds the detection voltage, for calculating the target value, at a first assured voltage determined based on a lower limit area of an assured voltage range that assures an operation of the inverter: and holds the detection voltage, for generating the control signal, at a second (higher) assured voltage, upon detecting the abnormality in the voltage detector.
摘要翻译： 逆变器控制装置包括电压检测器，目标值计算部，逆变器控制部，异常检测器和电压钳单元。 目标值计算部基于检测电压计算从逆变器输出的交流电的目标值。 逆变器控制部根据检测电压和目标值来控制逆变器的开关元件。 异常检测器检测电压检测器中的异常。 电压钳位单元保持用于计算目标值的检测电压，该第一确定电压基于确保逆变器的操作的确定电压范围的下限区域确定，并且保持检测电压以产生控制 在检测到电压检测器中的异常时，在第二（较高）确定电压下的信号。
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公开(公告)号：US08975857B2
公开(公告)日：2015-03-10
申请号：US13812698
申请日：2011-08-29
申请人： Hiromichi Kawamura
发明人： Hiromichi Kawamura
CPC分类号： H02P6/14 , H02M7/53875 , H02P3/22 , H02P21/36 , H02P27/085 , H02P29/68
摘要： An inverter apparatus basically includes an inverter, a rotational speed detecting component and a control component. The inverter includes a plurality of pairs of switching elements. The control component controls an on-off status of the switching elements to convert a direct current from a direct current power source into alternating current by alternately executing first and second controls when a rotational speed of a motor connected to the switching elements is larger than a prescribed rotational speed. The first control turns on the switching elements that are directly connected to a positive electrode of the power source, and turns off the switching elements that are directly connected to a negative electrode of the power source. The second control turns on the switching elements that are directly connected to the negative electrode and turns off the switching elements that are directly connected to the positive electrode.
摘要翻译： 逆变器装置基本上包括逆变器，转速检测部件和控制部件。 逆变器包括多对开关元件。 控制部件控制开关元件的通断状态，将直流电源的直流电流转换为交流电流，当连接到开关元件的电动机的转速大于 规定转速。 第一控制器将直接连接到电源的正极的开关元件接通，并且断开直接连接到电源的负极的开关元件。 第二控制将直接连接到负极的开关元件接通，并且断开直接连接到正电极的开关元件。
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公开(公告)号：US08922152B2
公开(公告)日：2014-12-30
申请号：US13816879
申请日：2011-09-12
申请人： Hiromichi Kawamura
发明人： Hiromichi Kawamura
IPC分类号： G05D23/00 , G01K3/04 , H03K17/082 , H03K17/08
CPC分类号： G01K3/04 , H02P29/68 , H03K17/0828 , H03K2017/0806
摘要： A temperature protection device basically includes a temperature detector, a temperature estimator, an overheated determining component and an overheating protection component. The temperature detector detects a temperature of a semiconductor component. The temperature estimator estimates an estimated temperature of the semiconductor component. The overheated determining component determines whether the semiconductor component is in an overheated state based on the detected temperature and the estimated temperature by using a first estimated temperature as the estimated temperature at a time point when the detected temperature has reached a first threshold temperature and a second estimated temperature that is estimated subsequent to the time point as the estimated temperature when the detected temperature has reached the first threshold temperature. The overheating protection component protects the semiconductor component from the overheating based on a determination made by the overheated determining component.
摘要翻译： 温度保护装置基本上包括温度检测器，温度估计器，过热确定部件和过热保护部件。 温度检测器检测半导体部件的温度。 温度估计器估计半导体部件的估计温度。 过热判定部件通过使用第一估计温度作为检测温度达到第一阈值温度的时间点的估计温度，基于检测温度和估计温度来判定半导体部件是否处于过热状态，第二 在时间点之后估计的估计温度作为检测温度达到第一阈值温度时的估计温度。 过热保护部件基于过热判定部件的判定来保护半导体部件免于过热。
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公开(公告)号：US20130141953A1
公开(公告)日：2013-06-06
申请号：US13816377
申请日：2011-09-01
IPC分类号： H02M7/42
CPC分类号： H02M7/42 , B60L3/0038 , B60L11/1803 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/527 , H02P21/22 , Y02T10/643 , Y02T10/645 , Y02T10/7005 , Y02T10/72 , Y02T10/7275
摘要： An inverter control device includes a voltage detector, a target value calculation section, an inverter control section, an abnormality detector and a voltage clamp unit. The target value calculation section calculates target value of an alternating current output from the inverter based on a detection voltage detected by the voltage detector. The inverter control section generates a control signal for a switching element of the inverter based on the detection voltage and the target value to control the inverter. The abnormality detector detects an abnormality in the voltage detector. The voltage clamp unit holds the detection voltage for calculating the target value at a first assured voltage determined based on a lower limit area of an assured voltage range that assures an operation of the inverter and holds the detection voltage for generating the control signal at a second (higher) assured voltage upon detecting the abnormality in the voltage detector.
摘要翻译： 逆变器控制装置包括电压检测器，目标值计算部，逆变器控制部，异常检测器和电压钳单元。 目标值计算部基于由电压检测器检测出的检测电压，计算从逆变器输出的交流电流的目标值。 逆变器控制部基于检测电压和目标值生成逆变器的开关元件的控制信号，控制逆变器。 异常检测器检测电压检测器中的异常。 电压钳单元保持检测电压，用于基于确保逆变器的操作的保证电压范围的下限区域确定的第一确定电压来计算目标值，并且保持用于在第二时间产生控制信号的检测电压 （更高）的电压检测电压检测器中的异常。
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公开(公告)号：US08403096B2
公开(公告)日：2013-03-26
申请号：US12872628
申请日：2010-08-31
申请人： Tomoo Taguchi , Hiromichi Kawamura , Kouji Iwasaka
发明人： Tomoo Taguchi , Hiromichi Kawamura , Kouji Iwasaka
IPC分类号： B60K6/20
CPC分类号： B60K1/04 , B60K5/06 , B60K6/46 , B60K8/00 , B60K2001/001 , B60L11/123 , B60L11/126 , B60L11/1877 , B60L2220/44 , Y02T10/6217 , Y02T10/6269 , Y02T10/7005 , Y02T10/705 , Y02T10/7077
摘要： A rear floor panel extends rearwardly from a kick-up portion formed at a rear portion of a floor panel. A lateral connecting member which constitutes part of a rear suspension connects to supporting portions to support both rear wheels. An engine is arranged below the rear floor panel and in front of the lateral connecting member. A generator is arranged below the rear floor panel and in back of the engine. Accordingly, the traveling stability of the vehicle can be improved and the yaw inertia moment of the vehicle can be decreased.
摘要翻译： 后地板面板从形成在地板面板的后部的踢脚部向后延伸。 构成后悬架的一部分的横向连接构件连接到支撑部分以支撑两个后轮。 发动机布置在后地板面板的下方和横向连接构件的前面。 发动机布置在后底板和发动机后面。 因此，能够提高车辆的行驶稳定性，能够降低车辆的偏转惯性矩。
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公开(公告)号：US5195607A
公开(公告)日：1993-03-23
申请号：US615630
申请日：1990-11-19
申请人： Yukiichiro Shimada , Nobuhiro Komatsu , Seiichi Tsuji , Satoshi Fujita , Hiroshi Nakatsuka , Hiromichi Kawamura , Makoto Shinhama
发明人： Yukiichiro Shimada , Nobuhiro Komatsu , Seiichi Tsuji , Satoshi Fujita , Hiroshi Nakatsuka , Hiromichi Kawamura , Makoto Shinhama
CPC分类号： F01N13/1822 , B60K13/04 , F01N13/011 , F01N13/08 , F01N13/1816 , F01N3/28 , F01N13/107 , F01N2340/04
摘要： A dual type exhaust system is used in an automobile having an internal combustion engine with transversely mounted front and rear rows of cylinders. Two exhaust pipe assemblies extend from the front and rear rows of cylinders, respectively, toward the back of the car body. The two assemblies are arranged side by side in a space formed in a floor panel. The exhaust pipe assemblies are, respectively, provided with catalytic converters offset in a lengthwise direction of the car body with respect to the space relative to each other so as to be arranged in a straight line in the space.
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公开(公告)号：US20130147407A1
公开(公告)日：2013-06-13
申请号：US13816879
申请日：2011-09-12
申请人： Hiromichi Kawamura
发明人： Hiromichi Kawamura
CPC分类号： G01K3/04 , H02P29/68 , H03K17/0828 , H03K2017/0806
摘要： A temperature protection device basically includes a temperature detector, a temperature estimator, an overheated determining component and an overheating protection component. The temperature detector detects a temperature of a semiconductor component. The temperature estimator estimates an estimated temperature of the semiconductor component. The overheated determining component determines whether the semiconductor component is in an overheated state based on the detected temperature and the estimated temperature by using a first estimated temperature as the estimated temperature at a time point when the detected temperature has reached a first threshold temperature and a second estimated temperature that is estimated subsequent to the time point as the estimated temperature when the detected temperature has reached the first threshold temperature. The overheating protection component protects the semiconductor component from the overheating based on a determination made by the overheated determining component.
摘要翻译： 温度保护装置基本上包括温度检测器，温度估计器，过热确定部件和过热保护部件。 温度检测器检测半导体部件的温度。 温度估计器估计半导体部件的估计温度。 过热判定部件通过使用第一估计温度作为检测温度达到第一阈值温度的时间点的估计温度，基于检测温度和估计温度来判定半导体部件是否处于过热状态，第二 在时间点之后估计的估计温度作为检测温度达到第一阈值温度时的估计温度。 过热保护部件基于过热判定部件的判定来保护半导体部件免于过热。
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公开(公告)号：US20110168468A1
公开(公告)日：2011-07-14
申请号：US13007490
申请日：2011-01-14
申请人： Tomoo Taguchi , Kouji Iwasaka , Hiromichi Kawamura
发明人： Tomoo Taguchi , Kouji Iwasaka , Hiromichi Kawamura
IPC分类号： B60K6/46
CPC分类号： B60K6/46 , B60K1/02 , B60K5/00 , B60L15/20 , B60L50/62 , B60L50/66 , B60L2210/30 , B60L2210/40 , B60L2240/421 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： This disclosure provides a structure of an electric vehicle, which includes an engine, an electric generator which is driven by the engine, a battery which is supplied and charged with generated power at least from the electric generator, and a motor which is supplied with power from the battery to drive driving wheels. The engine and the electric generator are arranged inside a floor tunnel that is formed in a center part of a floor panel along the vehicle width axis so as to extend along the vehicle front-to-rear axis and bulge upward.
摘要翻译： 本公开内容提供一种电动车辆的结构，其包括发动机，由发动机驱动的发电机，至少从发电机供给并充电发电的电池，以及供给电力的电动机 从电池驱动驱动轮。 发动机和发电机布置在沿着车辆宽度轴线形成在地板面板的中心部分的地板通道内，以沿着车辆前后轴线延伸并向上凸出。
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公开(公告)号：US20070061068A1
公开(公告)日：2007-03-15
申请号：US11506927
申请日：2006-08-21
CPC分类号： G01C21/3626 , B60K35/00 , B60K2370/785 , G01C21/265 , G08G1/096716 , G08G1/09675 , G08G1/096791 , G08G1/0969
摘要： There are provided a first monitor with a first display indicating visual information, a second monitor with a second display indicating operation information for operating the visual information of the first display, an operation detecting device to detect a passenger's operation to the operation information of the second display, an indication control device to control an indication state of the information on the first display based on an operation signal, and an assist control device to make the first display indicate the operation information and/or make the second display indicate the visual information according to a vehicle traveling state and/or the operation of the passenger. Accordingly, both the visibility and the operability can be properly improved, and two indication devices can be utilized variously.
摘要翻译： 提供具有指示视觉信息的第一显示器的第一监视器，具有指示用于操作第一显示器的视觉信息的操作信息的第二显示器的第二监视器，检测乘客对第二显示器的操作信息的操作的操作检测装置 显示器，基于操作信号控制第一显示器上的信息的指示状态的指示控制装置，以及使第一显示器指示操作信息和/或使第二显示器指示视觉信息的辅助控制装置， 到车辆行驶状态和/或乘客的操作。 因此，可以适当地提高可视性和可操作性，并且可以不同地使用两个指示装置。
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公开(公告)号：US08631886B2
公开(公告)日：2014-01-21
申请号：US13011755
申请日：2011-01-21
申请人： Hiromichi Kawamura
发明人： Hiromichi Kawamura
IPC分类号： B60K6/42
CPC分类号： B60K6/46 , B60K5/04 , B60K6/52 , B60L1/003 , B60L1/02 , B60L7/14 , B60L11/123 , B60L11/1861 , B60L11/1877 , B60L15/2009 , B60L2210/30 , B60L2210/40 , B60L2220/42 , B60L2240/34 , B60L2240/36 , B60L2240/423 , B60L2240/441 , B60L2270/145 , Y02T10/6217 , Y02T10/6265 , Y02T10/645 , Y02T10/646 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： This disclosure provides a structure of an electric vehicle, which includes an engine, an electric generator for being driven by the engine, a battery for being supplied and charged with generated power at least from the electric generator, and a motor for being supplied with power from the battery to drive driving wheels. The engine, the electric generator, and a power transmission device for transmitting a motive force of the engine to the electric generator are integrally formed to constitute a power generation unit. The power generation unit is arranged inside an engine room so that at least the engine is located rearward from wheel axles of left and right front wheels.
摘要翻译： 本公开内容提供一种电动车辆的结构，其包括发动机，用于由发动机驱动的发电机，至少从发电机供给并充电发电的电池，以及供给电力的电动机 从电池驱动驱动轮。 发动机，发电机和用于将发动机的动力传递到发电机的动力传递装置被一体地形成以构成发电单元。 发电单元布置在发动机室内，使得至少发动机位于左前轮和右前轮的车轮轴的后方。
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