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1. 发明授权

US5416844A Apparatus for reducing noise in space applicable to vehicle passenger compartment 失效
标题翻译：用于减少适用于车辆乘客舱的空间噪声的装置
公开(公告)号：US5416844A
公开(公告)日：1995-05-16
申请号：US26151
申请日：1993-03-03
申请人： Yoshiharu Nakaji , Izuho Hirano , Kazuhiro Doi , Tsutomu Hamabe , Kenichiro Muraoka , Koji Yamada
发明人： Yoshiharu Nakaji , Izuho Hirano , Kazuhiro Doi , Tsutomu Hamabe , Kenichiro Muraoka , Koji Yamada
IPC分类号： B60R11/02 , B64C1/40 , F01N1/06 , F02B75/02 , G10K11/178 , H03H17/00 , H03H17/04 , H03H21/00 , H04B3/04 , G10K11/16
CPC分类号： G10K11/1784 , F02B2075/027 , G10K2210/1053 , G10K2210/121 , G10K2210/1282 , G10K2210/3045 , G10K2210/3046 , G10K2210/3221
摘要： An apparatus for reducing periodical noises transmitted from a noise source into a vehicle passenger compartment. The apparatus comprises control sound sources for producing control sounds in the vehicle passenger compartment, residual noise sensors for detecting the residual noises in the vehicle passenger compartment, transfer function filters modeled on transfer function between the control sound sources and the residual noise sensors, and adaptive digital filters having variable filter coefficients. A reference signal is produced in the form of a series of impulses having the same period as the noises. The transfer function filters are convoluted with the reference signal to produce reference processed signals. The adaptive digital filters are convoluted with the reference signal to generate drive signals to drive the control sound sources. The filter coefficients of the respective adaptive digital filters are updated based on the processed reference signals and the residual noises to reduce the noises in the vehicle passenger compartment.
摘要翻译：一种用于减少从噪声源传输到车辆乘客室中的周期性噪声的装置。该装置包括用于产生车辆乘客室中的控制声音的控制声源，用于检测车辆乘客室中的残留噪声的残余噪声传感器，以控制声源和残余噪声传感器之间的传递函数建模的传递函数滤波器，以及适应性具有可变滤波器系数的数字滤波器。参考信号以与噪声相同的周期的一系列脉冲的形式产生。传递函数滤波器与参考信号进行卷积以产生参考处理信号。自适应数字滤波器与参考信号进行卷积，以产生驱动信号来驱动控制声源。基于处理的参考信号和残留噪声来更新各个自适应数字滤波器的滤波器系数，以减少车辆乘客室中的噪声。

2. 发明授权

US5426703A Active noise eliminating system 失效
标题翻译：主动消噪系统
公开(公告)号：US5426703A
公开(公告)日：1995-06-20
申请号：US883447
申请日：1992-05-15
申请人： Tsutomu Hamabe , Akio Kinoshita , Kazuhiro Doi , Yoshiharu Nakaji , Kenichiro Muraoka
发明人： Tsutomu Hamabe , Akio Kinoshita , Kazuhiro Doi , Yoshiharu Nakaji , Kenichiro Muraoka
IPC分类号： B60R11/02 , G10K11/178 , H04R3/02 , A61F11/06
CPC分类号： G10K11/1786 , G10K2210/121 , G10K2210/128 , G10K2210/30232 , G10K2210/3039 , G10K2210/30391 , G10K2210/3042 , G10K2210/3046 , G10K2210/3049 , G10K2210/3057 , G10K2210/503
摘要： An active noise eliminating system comprises microphones for detecting residual noise, speakers for generating noise elimination sound for interference with the residual noise, a noise generating condition sensor for generating noise condition, a controller for generating noise elimination signals inputted to the speakers and determined by the detected residual noise signals and the detected noise condition signal in accordance with a control algorithm including transfer functions between the speakers and microphones respectively. The transfer functions are updated on the basis of a test signal generated when noise sound diverges.
摘要翻译：有源噪声消除系统包括用于检测残留噪声的麦克风，用于产生用于干扰残余噪声的噪声消除声音的扬声器，用于产生噪声条件的噪声产生条件传感器，用于产生输入到扬声器并由该扬声器确定的噪声消除信号的控制器根据包括扬声器和麦克风之间的传递函数的控制算法，检测残留噪声信号和检测到的噪声条件信号。传输函数根据噪声发散时产生的测试信号进行更新。

3. 发明授权

US5226500A Automotive power unit mounting system 失效
标题翻译：汽车动力装置安装系统
公开(公告)号：US5226500A
公开(公告)日：1993-07-13
申请号：US973529
申请日：1992-11-09
申请人： Kazuhiro Doi , Hirofumi Aoki , Shigeki Sato , Yoshiharu Nakaji , Tsutomu Hamabe
发明人： Kazuhiro Doi , Hirofumi Aoki , Shigeki Sato , Yoshiharu Nakaji , Tsutomu Hamabe
IPC分类号： B60K5/12 , F16F13/30
CPC分类号： F16F13/30 , B60K5/1283
摘要： A vibration sensor is disposed at an evaluation point on the vehicle floor proximate the driver's seat. This sensor, in combination with one disposed on a electrically controllable engine mount, is used to determine the magnitude and orientation of a vector of vibration which reaches the evaluation point and which combines with other vibrational vectors in a manner which results in the generation of vibration at the evaluation point. A mount control signal is controlled in a manner which modifies the vibration vector and attenuates the vibration at the evaluation point.
摘要翻译：振动传感器设置在靠近驾驶员座椅的车辆地板上的评估点。该传感器与设置在电气可控的发动机支架上的传感器组合用于确定到达评估点的振动向量的大小和方向，并且以导致产生振动的方式与其它振动矢量相结合在评估点。以修改振动矢量并衰减评估点的振动的方式控制安装控制信号。

4. 发明授权

US5236182A Suspension device for use with automotive power unit 失效
标题翻译：用于汽车电源单元的悬挂装置
公开(公告)号：US5236182A
公开(公告)日：1993-08-17
申请号：US798080
申请日：1991-11-27
申请人： Hirofumi Aoki , Yoshiharu Nakaji , Kazuhiro Doi , Shigeki Sato
发明人： Hirofumi Aoki , Yoshiharu Nakaji , Kazuhiro Doi , Shigeki Sato
IPC分类号： B60K5/12 , F16F13/00 , F16F13/30
CPC分类号： F16F13/30
摘要： In order to attenuate vibration which tends to be transmitted from a power unit to a vehicle passenger during the idling mode of engine operation, ERF filled engine mounts are arranged so that when neither of two orifice passages are restricted by impressing a voltage on ERF viscosity control electrodes included therein, the frequency at which the dynamic spring constant exhibits a minimum value is the same as the frequency at which the vibration transmission phase maximizes while one of the two orifice passages is restricted by the application of a voltage on the set of electrodes disposed therein. Rapid cyclic control of the dynamic spring constant and the vibration transmission phase for each mount used to support a power unit is carried out. This enables a desirable compromise in the control of the two different parameters.
摘要翻译：为了减少在发动机运转的怠速模式期间倾向于从动力单元向车辆乘客传递的振动，ERF填充的发动机支架被布置成使得当通过在ERF粘度控制上施加电压来限制两个孔口通道时，包括在其中的电极，动态弹簧常数表现出最小值的频率与振动传播相位最大化的频率相同，而两个孔通道中的一个通过在设置的电极组上施加电压来限制其中。执行用于支持动力单元的每个支架的动态弹簧常数和振动传递阶段的快速循环控制。这在两个不同参数的控制中实现了理想的妥协。

5. 发明授权

US07255946B2 Fuel cell power plant system for moving bodies and control method thereof 有权
标题翻译：用于移动体的燃料电池发电厂系统及其控制方法
公开(公告)号：US07255946B2
公开(公告)日：2007-08-14
申请号：US10654886
申请日：2003-09-05
申请人： Yoshiharu Nakaji , Yasukazu Iwasaki
发明人： Yoshiharu Nakaji , Yasukazu Iwasaki
IPC分类号： H01M8/04
CPC分类号： B60L11/1881 , B60L11/1892 , B60L11/1894 , B60L2240/64 , H01M8/04007 , H01M8/04029 , H01M8/04097 , H01M8/04223 , H01M8/04303 , H01M8/04373 , H01M8/04626 , H01M8/04701 , H01M8/04768 , H01M8/04925 , H01M8/04955 , H01M8/2457 , H01M16/006 , Y02T10/7291 , Y02T10/92 , Y02T90/16 , Y02T90/34
摘要： A fuel cell power plant system for a moving body includes a drive device (2) for driving the moving body by receiving power,-a power plant (10) having a fuel cell (1) for supplying power to the drive device (2) and a fuel supply device (3) which supplies fuel required by the fuel cell (1) to generate power, and a controller (6). When the moving body has stopped, the controller (6) selects one operating mode from plural operating modes according to the running state of the power plant (10), the fuel cell (1) not generating power to be supplied to the drive device in the plural operating modes, and controls the power plant (10) based on the selected operating mode.
摘要翻译：一种用于移动体的燃料电池发电厂系统包括：用于通过接收电力驱动移动体的驱动装置（2）， - 具有用于向驱动装置（2）供电的燃料电池（1）的发电厂（10）以及燃料供给装置（3），其供给燃料电池（1）所需的燃料来发电;以及控制器（6）。当移动体停止时，控制器（6）根据发电厂（10）的运行状态从多个运行模式中选择一个运行模式，燃料电池（1）不产生供给驱动装置的电力多个操作模式，并且基于所选择的操作模式来控制发电厂（10）。

6. 发明授权

US06806848B2 Display apparatus for vehicle 失效
标题翻译：车辆显示装置
公开(公告)号：US06806848B2
公开(公告)日：2004-10-19
申请号：US09987252
申请日：2001-11-14
申请人： Akinari Hirao , Satoshi Kitazaki , Kenji Ono , Shunsuke Hijikata , Kazuhito Kato , Yoshiharu Nakaji
发明人： Akinari Hirao , Satoshi Kitazaki , Kenji Ono , Shunsuke Hijikata , Kazuhito Kato , Yoshiharu Nakaji
IPC分类号： G06G500
CPC分类号： G09G5/00 , B60K35/00 , B60K2350/901 , G09G2340/04
摘要： A display unit is disposed in front of a driver's seat in a front central region of a passenger compartment of a vehicle. A sensor senses a condition, such as a driver's eye position, an outside brightness and a steering frequency, affecting the uneasiness of a driver caused by the display screen. A controller reduces the size of a picture display region in accordance with the condition to achieve an agreeable size and position of picture on the screen.
摘要翻译：显示单元被布置在驾驶员座椅前方的车辆的乘客室的前中央区域中。传感器感测诸如驾驶员眼睛位置，外部亮度和转向频率的状况，影响由显示屏引起的驾驶员的不安。控制器根据条件减小图像显示区域的大小，以实现在屏幕上图像的大小和位置。

7. 发明授权

US07259746B2 Display apparatus and method for automotive vehicle 失效
标题翻译：汽车显示装置及方法
公开(公告)号：US07259746B2
公开(公告)日：2007-08-21
申请号：US10070951
申请日：2001-09-26
申请人： Kazuhito Kato , Satoshi Kitazaki , Yoshiharu Nakaji , Shunsuke Hijikata , Akinari Hirao
发明人： Kazuhito Kato , Satoshi Kitazaki , Yoshiharu Nakaji , Shunsuke Hijikata , Akinari Hirao
IPC分类号： G09G5/00
CPC分类号： G01C21/367
摘要： In display apparatus and method for an automotive vehicle in which an image display is mounted, a road map data image is stored in a storage medium, a mark representing the present position of the vehicle is superimposed on the road map data image, the road map data image is rotated on an image screen of the image display in accordance with a traveling direction of the vehicle while displaying the road map data image on an image screen of the image display, and a display form of the displayed road map data image is varied between a region of the road map data image which is near to a displayed position at which the vehicle is present and another region thereof which is remote from the displayed position thereof while rotating the road map data image on the image screen of the image display section.
摘要翻译：在其中安装图像显示器的机动车辆的显示装置和方法中，路线图数据图像被存储在存储介质中，表示车辆的当前位置的标记被叠加在道路地图数据图像上，路线图在图像显示的图像屏幕上显示路线图数据图像的同时，根据车辆的行驶方向，在图像显示器的图像屏幕上旋转数据图像，并且显示的路线图数据图像的显示形式变化在路面地图数据图像的与存在车辆的显示位置相邻的区域和远离其显示位置的其它区域之间，在路线图数据图像在图像显示部分的图像屏幕上旋转时，。

8. 发明授权

US07968239B2 Fuel cell system with multiple warm-up mechanisms 有权
标题翻译：具有多种预热机制的燃料电池系统
公开(公告)号：US07968239B2
公开(公告)日：2011-06-28
申请号：US10514831
申请日：2003-10-01
申请人： Yoshiharu Nakaji
发明人： Yoshiharu Nakaji
IPC分类号： H01M8/04
CPC分类号： H01M8/0432 , B60L11/1885 , B60L11/1892 , B60L11/1894 , B60L2240/36 , B60L2240/545 , B60L2250/22 , B60L2260/56 , H01M8/04022 , H01M8/04268 , H01M8/04626 , H01M8/04768 , H01M8/04776 , H01M8/0618 , H01M16/006 , H01M2250/20 , H01M2300/0082 , Y02T90/32 , Y02T90/34
摘要： A fuel cell system (1, 100) adapted to be installed on a moving object (V) is provided with an electric power generating element (31, 45) including a fuel cell (31) supplied with fuel gas and oxidizing gas to generate electric power, a warm-up mechanism (21 to 23, 32 to 39, 41 to 50′) enabled to achieve warm up of the electric power generating element, and a controller (13), in response to reception of a control signal transmitted from an external remote operator unit (3) and commanding a start-up completion time at which start-up of the fuel cell system is to be completed through the warm-up of the electric power generating element, controlling the warm-up mechanism to allow the warm-up of at least the electric power generating element to be completed in alignment with the start-up completion time.
摘要翻译：适于安装在移动物体（V）上的燃料电池系统（1,100）设置有发电元件（31,45），发电元件（31,45）包括供应有燃料气体和氧化气体的燃料电池（31），以产生电电力，能够实现发电元件的预热的预热机构（21〜23,32〜39,41〜50'）以及控制器（13），响应于从外部远程操作单元（3），并且通过预热发电元件来指示燃料电池系统的启动完成的启动完成时间，控制预热机构以允许至少要完成的发电元件与起动完成时间对准的预热。

9. 发明申请

US20050181246A1 Fuel cell system and related method 有权
标题翻译：燃料电池系统及相关方法
公开(公告)号：US20050181246A1
公开(公告)日：2005-08-18
申请号：US10514831
申请日：2003-10-02
申请人： Yoshiharu Nakaji
发明人： Yoshiharu Nakaji
IPC分类号： H01M8/00 , B60L11/18 , H01M8/04 , H01M8/06 , H01M8/10 , H01M16/00 , H01M10/44 , H01M10/46
CPC分类号： H01M8/0432 , B60L58/31 , B60L58/33 , B60L58/34 , B60L2240/36 , B60L2240/545 , B60L2250/22 , B60L2260/56 , H01M8/04022 , H01M8/04268 , H01M8/04626 , H01M8/04768 , H01M8/04776 , H01M8/0618 , H01M16/006 , H01M2250/20 , H01M2300/0082 , Y02T90/32 , Y02T90/34
摘要： A fuel cell system (1, 100) adapted to be installed on a moving object (V) is provided with an electric power generating element (31, 45) including a fuel cell (31) supplied with fuel gas and oxidizing gas to generate electric power, a warm-up mechanism (21 to 23, 32 to 39, 41 to 50′) enabled to achieve warm up of the electric power generating element, and a controller (13), in response to reception of a control signal transmitted from an external remote operator unit (3) and commanding a start-up completion time at which start-up of the fuel cell system is to be completed through the warm-up of the electric power generating element, controlling the warm-up mechanism to allow the warm-up of at least the electric power generating element to be completed in alignment with the start-up completion time.
摘要翻译：适于安装在移动物体（V）上的燃料电池系统（1,100）设置有发电元件（31,45），发电元件（31,45）包括供应有燃料气体和氧化气体的燃料电池（31），以产生电电力，能够实现发电元件的预热的预热机构（21〜23,32〜39,41〜50'）以及控制器（13），响应于从外部远程操作单元（3），并且通过预热发电元件来指示燃料电池系统的启动完成的启动完成时间，控制预热机构以允许至少要完成的发电元件与起动完成时间对准的预热。

10. 发明授权

US06556134B2 Display apparatus and method for automotive vehicle 有权
公开(公告)号：US06556134B2
公开(公告)日：2003-04-29
申请号：US09987260
申请日：2001-11-14
申请人： Yoshiharu Nakaji , Satoshi Kitazaki , Kazuhito Kato , Shunsuke Hijikata , Akinari Hirao
发明人： Yoshiharu Nakaji , Satoshi Kitazaki , Kazuhito Kato , Shunsuke Hijikata , Akinari Hirao
IPC分类号： G09F900
CPC分类号： G09G3/20 , B60K35/00 , B60K2350/203 , G09G5/10 , G09G2320/0626 , G09G2360/144
摘要： In display apparatus and method for an automotive vehicle, a display (2) is disposed on a position of the vehicle placed in a proximity to a dashboard surface of the vehicle and a controller (7), when a state of the vehicle which satisfies a predetermined condition is detected, executes a process to gradually reduce a brightness of an image screen of the display toward a predetermined direction which is more distant from a direction of a line of sight of a vehicular driver when the vehicular driver gazes a vehicular forward direction. In one embodiment, the controller gradually reduces the brightness of the image screen of the display toward the predetermined direction in a linear manner. The predetermined direction is, for example, directed from an upper end of the image screen to a lower end thereof.

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