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1. 发明授权

US4894781A Communication control system 失效
标题翻译：通讯控制系统
公开(公告)号：US4894781A
公开(公告)日：1990-01-16
申请号：US103271
申请日：1987-10-01
申请人： Yoshihisa Sato , Susumu Akiyama , Yuji Hirabayashi , Katsuhiro Ina , Katsunori Ito , Takao Saito , Tetsuo Tanigawa
发明人： Yoshihisa Sato , Susumu Akiyama , Yuji Hirabayashi , Katsuhiro Ina , Katsunori Ito , Takao Saito , Tetsuo Tanigawa
IPC分类号： H04L29/14 , B60R16/02 , F02D41/26 , G05B19/042
CPC分类号： G05B19/0421 , F02D41/266 , G05B2219/2214 , G05B2219/23032
摘要： A plurality of control units are connected via a common signal line through which they communicate. Each control unit is operative to control an apparatus according to certain information the control unit normally receives directly through an exclusive signal line by operation of a directly-inputting device. A check is made to determine whether the directly-inputting device is operating normally. If not, then the required information is inputted from its source indirectly through another control unit by way of the common signal line.
摘要翻译：多个控制单元通过它们通信的公共信号线连接。每个控制单元可操作以根据控制单元通过直接输入设备的操作通过专用信号线直接接收的特定信息来控制设备。进行检查以确定直接输入设备是否正常运行。如果不是，则通过公共信号线通过另一个控制单元间接地从其源输入所需的信息。

2. 发明授权

US4835671A Communication control unit providing isolation of failure condition of electronic control unit 失效
标题翻译：通信控制单元提供电子控制单元的故障状态隔离
公开(公告)号：US4835671A
公开(公告)日：1989-05-30
申请号：US098048
申请日：1987-09-17
申请人： Yoshihisa Sato , Yugi Hirabayashi , Katsuhiro Ina , Katsunori Ito , Susumu Akiyama , Takao Saito , Tetsuo Tanigawa
发明人： Yoshihisa Sato , Yugi Hirabayashi , Katsuhiro Ina , Katsunori Ito , Susumu Akiyama , Takao Saito , Tetsuo Tanigawa
IPC分类号： H04L29/14 , B60R16/02 , B60R16/03 , G05B23/02 , G06F11/00 , G06F11/14 , G06F11/267
CPC分类号： G05B23/0291 , G06F11/0757 , G06F11/142 , B60R16/0315 , G06F11/2221
摘要： A communication control unit for controlling communication between an electronic control unit and other equipment or other electronic control units, the communication control unit functioning to judge whether or not the operation of the electronic control unit is normal and, if it is judged that the electronic control unit is operating abnormally, the communication control unit acts to reset the electronic control unit to an initial operating status in order to attempt recovery from the abnormal condition, while halting transmission by the electronic control unit until it is judged that the electronic control unit has commenced to operate normally.
摘要翻译：一种通信控制单元，用于控制电子控制单元和其他设备或其他电子控制单元之间的通信，所述通信控制单元用于判断电子控制单元的操作是否正常，并且如果判断为电子控制单元工作异常时，通信控制单元将电子控制单元复位为初始操作状态，以便尝试从异常状态恢复，同时停止电子控制单元的传输，直到电子控制单元已经开始正常运行

3. 发明授权

US4949083A Communication system 失效
标题翻译：通讯系统
公开(公告)号：US4949083A
公开(公告)日：1990-08-14
申请号：US195624
申请日：1988-05-18
申请人： Yuji Hirabayashi , Yoshihisa Sato , Susumu Akiyama , Katsonori Ito , Takao Saito , Tetsuo Tanigawa
发明人： Yuji Hirabayashi , Yoshihisa Sato , Susumu Akiyama , Katsonori Ito , Takao Saito , Tetsuo Tanigawa
IPC分类号： H04L12/417
CPC分类号： H04L12/417
摘要： A communication system includes a plurality of separate transmission units. A common signal line connects the units. A token is transferred from a first of the units to a second of the units during one sequence. The token is a right to output data to the common signal line. When the token is rejected by the second unit, the token is retransferred from the first unit at maximum a predetermined number of times during that sequence to the second unit. When the retransferred token is rejected by the second unit, the token may be transferred from the first unit to a third of the units during that sequence. In a next sequence, said predetermined maximum number of times said token is retransmitted to said second unit is then reduced.
摘要翻译：通信系统包括多个单独的传输单元。公共信号线连接这些单元。令牌在一个序列中从第一个单元传送到第二个单元。令牌是将数据输出到公共信号线的权利。当令牌被第二单元拒绝时，令牌在该序列期间以最大预定次数从第一单元重传到第二单元。当转发令牌被第二单元拒绝时，令牌可以在该序列期间从第一单元传送到三分之一的单元。在下一个序列中，然后减少所述令牌被重传到所述第二单元的所述预定的最大次数。

4. 发明授权

US4864568A Communication control system 失效
标题翻译：通讯控制系统
公开(公告)号：US4864568A
公开(公告)日：1989-09-05
申请号：US109170
申请日：1987-10-14
申请人： Yoshihisa Sato , Yuji Hirabayashi , Susumu Akiyama , Katsunori Ito , Takao Saito
发明人： Yoshihisa Sato , Yuji Hirabayashi , Susumu Akiyama , Katsunori Ito , Takao Saito
IPC分类号： G01M17/007 , B60R16/02 , B60R16/03 , G05B23/02 , G06F11/20 , H04L1/06 , H04L1/22
CPC分类号： G06F11/2007 , H04L1/06 , H04L1/22 , B60R16/0315
摘要： Control units are mutually connected by separate common signal lines. A data link is provided between the control units via a preselected one of the common signal lines. A check is made as to whether the preselected common signal line is operating normally or abnormally. When the preselected common signal line is operating abnormally, the preselected common signal line is replaced by another common signal line in the data link.
摘要翻译：控制单元通过单独的公共信号线相互连接。在控制单元之间经由预选的公共信号线之一提供数据链路。检查预选的公共信号线是正常还是异常运行。当预选的公共信号线工作异常时，预选的公共信号线由数据链路中的另一条公共信号线替代。

5. 发明授权

US4760275A Communication system for vehicle 失效
标题翻译：车辆通信系统
公开(公告)号：US4760275A
公开(公告)日：1988-07-26
申请号：US54833
申请日：1987-05-27
申请人： Yoshihisa Sato , Yuji Hirabayashi , Katsunori Ito , Susumu Akiyama , Takao Saito , Naoki Maeda
发明人： Yoshihisa Sato , Yuji Hirabayashi , Katsunori Ito , Susumu Akiyama , Takao Saito , Naoki Maeda
IPC分类号： G08C19/00 , B60G17/00 , B60G17/0195 , B60K31/02 , B60R16/02 , B60W50/00 , F02D41/26 , F02D45/00 , G05B15/02 , G07C5/10 , H04J99/00 , H04Q9/00 , H04J15/00
CPC分类号： B60W50/00 , B60G17/0195 , B60K31/02 , B60W10/04 , B60W10/18 , B60W30/1819 , F02D41/266 , G07C5/10 , B60G2202/42 , B60G2400/106 , B60G2400/204 , B60G2400/90 , B60G2500/10 , B60G2800/22
摘要： Sensors detect parameters. Control units control vehicle equipments in accordance with the detected parameters. In each of the control units, at least one of the detected parameters and internally produced data is converted into serial data as communication data, and serial data is converted into other form data. A transmission medium connects the control units via a serial data link. Serial interfaces are associated with the control units respectively. Each of the serial interfaces includes a connection terminal connected to the transmission medium, an input terminal and an output terminal both connected to the associated control unit. Each of the serial interfaces inputs serial data from the associated control unit via its input terminal and outputs the inputted data to the transmission medium via its connection terminal. Each of the serial interfaces inputs serial data from the transmission medium via its connection terminal and outputs the inputted data to the associated control unit via its output terminal.
摘要翻译：传感器检测参数。控制单元根据检测参数控制车辆设备。在每个控制单元中，检测到的参数和内部产生的数据中的至少一个被转换为串行数据作为通信数据，串行数据被转换为其他形式数据。传输介质通过串行数据链路连接控制单元。串行接口分别与控制单元相关联。每个串行接口包括连接到传输介质的连接终端，两个连接到相关控制单元的输入端和输出端。每个串行接口通过其输入端口输入来自关联控制单元的串行数据，并通过其连接端口将输入的数据输出到传输介质。每个串行接口通过其连接端口输入来自传输介质的串行数据，并通过其输出端将输入的数据输出到相关联的控制单元。

6. 发明授权

US4665745A Heat wire type air flowrate measuring apparatus 失效
标题翻译：热丝式空气流量测量仪
公开(公告)号：US4665745A
公开(公告)日：1987-05-19
申请号：US729852
申请日：1985-05-02
申请人： Katsuhiro Ina , Yoshihisa Sato , Masumi Kinugawa , Atsushi Suzuki , Katsunori Ito , Susumu Akiyama , Tiaki Mizuno , Toshitaka Yamada , Tomoaki Abe
发明人： Katsuhiro Ina , Yoshihisa Sato , Masumi Kinugawa , Atsushi Suzuki , Katsunori Ito , Susumu Akiyama , Tiaki Mizuno , Toshitaka Yamada , Tomoaki Abe
IPC分类号： G01F1/698 , G01F1/68
CPC分类号： G01F1/6986
摘要： An air flowrate measuring apparatus with a heat wire measures the flow rate of the air flowing through the intake pipe of an engine. The apparatus has a temperature sensitive element which has a specific temperature-resistance characteristic and is disposed in the intake pipe. Constant heating voltage is applied to this element in response to a start signal, thus heating the element. When the temperature of the element rises to a specified value, the application of the voltage is stopped. At the same time, a pulse signal whose width corresponds to the period of applying the voltage is generated. The signal is supplied to an interface circuit through a drive circuit driven by a reference voltage which has been also used to control the heating voltage. The interface circuit comprises two wave-shaping circuits. The first wave-shaping circuit has a filter means of a small integration time constant. The second wave-shaping circuit has a filter means whose integration time constant is large enough to remove noise from the input signal.
摘要翻译：具有热丝的空气流量测量装置测量流过发动机的进气管的空气的流量。该装置具有温度敏感元件，该温度敏感元件具有特定的耐温特性并且设置在进气管中。响应于启动信号对该元件施加恒定的加热电压，从而加热元件。当元件的温度上升到指定值时，停止施加电压。同时，产生宽度对应于施加电压的周期的脉冲信号。该信号通过由参考电压驱动的驱动电路提供给接口电路，该参考电压也被用于控制加热电压。接口电路包括两个波形整形电路。第一波形整形电路具有小积分时间常数的滤波器装置。第二波形整形电路具有滤波器装置，其积分时间常数足够大以从输入信号中去除噪声。

7. 发明授权

US4680964A Heat-wire type airflow quantity measuring apparatus 失效
标题翻译：热线式气流量测量仪
公开(公告)号：US4680964A
公开(公告)日：1987-07-21
申请号：US874854
申请日：1986-06-16
申请人： Yoshihisa Sato , Masumi Kinugawa , Susumu Akiyama , Toshitaka Yamada , Tiaki Mizuno , Atsushi Suzuki , Kengo Sugiura
发明人： Yoshihisa Sato , Masumi Kinugawa , Susumu Akiyama , Toshitaka Yamada , Tiaki Mizuno , Atsushi Suzuki , Kengo Sugiura
IPC分类号： G01F1/698 , G01P5/12 , G01F1/68 , G01M19/00
CPC分类号： G01F1/698 , G01F1/6986 , G01P5/12
摘要： A heater, which comprises an element whose resistance varies with changes in temperature, and a temperature element are provided in the air intake pipe of an engine. This heater and temperature element together with resistors form a bridge circuit to which heating power is supplied via a transistor. An engine control unit generates start signals Tin simultaneously with the rotation of the engine. A flip-flop circuit is set by these start signals and, when set, the transistor is turned on and the heating power rises. The output signal from the bridge circuit is supplied to a comparator and the output signal of the comparator resets the flip-flop circuit, which outputs a pulse-shaped signal representing the airflow quantity as a length of time. This pulse-shaped time signal is sent via a constant current circuit to another comparator, where it is compared with a reference voltage and the output signal from the comparator is supplied together with the above time signal to an exclusive OR circuit. This exclusive OR circuit outputs a first and second pulse signal as the measurement output signal Tout synchronously with the rise and fall of the time signal and this signal is supplied to the engine control unit.
摘要翻译：在发动机的进气管中设置有加热器，其包括其电阻随温度变化而变化的元件和温度元件。该加热器和温度元件与电阻器一起形成桥式电路，通过晶体管供应加热功率。发动机控制单元在发动机旋转的同时产生起始信号Tin。触发器电路由这些启动信号设定，当置位时，晶体管导通，加热功率上升。来自桥接电路的输出信号被提供给比较器，并且比较器的输出信号复位触发器电路，其将表示气流量的脉冲信号输出为时间长度。该脉冲形时间信号通过恒流电路发送到另一个比较器，在此与比较器进行比较，将来自比较器的输出信号与上述时间信号一起提供给异或电路。该异或电路输出作为测量输出信号Tout的第一和第二脉冲信号与时间信号的上升和下降同步，并将该信号提供给发动机控制单元。

8. 发明授权

US4683858A Apparatus for controlling engine 失效
标题翻译：发动机控制装置
公开(公告)号：US4683858A
公开(公告)日：1987-08-04
申请号：US863938
申请日：1986-05-16
申请人： Yoshihisa Sato , Masumi Kinugawa , Susumu Akiyama , Toshitaka Yamada , Tiaki Mizuno , Atsushi Suzuki
发明人： Yoshihisa Sato , Masumi Kinugawa , Susumu Akiyama , Toshitaka Yamada , Tiaki Mizuno , Atsushi Suzuki
IPC分类号： F02D45/00 , F02D41/00 , F02D41/18 , G01F1/696 , G01F1/698 , F02D41/34 , G01M15/00
CPC分类号： G01F1/6965 , F02D41/187 , G01F1/698 , G01F1/6986
摘要： In an apparatus for controlling an engine, as an air flow sensor for measuring intake air flow quantity, a heater resistor having temperature-resistance characteristic and a temperature sensitive resistor for sensing air temperature are provided in an intake passage, and heating electric power is supplied to the heater resistor in response to a start signal generated periodically. The heating electric power is cut off when the temperature of the heater resistor is raised to a specified reference temperature predetermined in accordance with the air temperature, so that an output signal indicative of the time width in which the heating electric power is supplied is applied to an electronic control unit to measure air flow quantity therefrom. Further, compensation coefficient stored in a memory is derived in correspondence to the intake air temperature sensed by the temperature sensitive resistor, and the output signal is compensated for by the compensation coefficient to compensate the measured air flow quantity. Based on the compensated air flow quantity, fuel injection quantity, ignition timing or the like is computed in the electronic control unit.
摘要翻译：在用于控制发动机的装置中，作为用于测量进气流量的气流传感器，具有耐温特性的加热电阻器和用于感测空气温度的感温电阻器设置在进气通道中，并且供应加热电力响应于周期性地产生的启动信号到加热器电阻器。当加热电阻器的温度升高到根据空气温度预定的指定参考温度时，加热电力被切断，从而将表示加热电力的时间宽度的输出信号施加到电子控制单元，用于测量气流量。此外，存储在存储器中的补偿系数相应于由感温电阻感测的进气温度导出，并且通过补偿系数补偿输出信号以补偿测量的空气流量。基于补偿空气流量，在电子控制单元中计算燃料喷射量，点火正时等。

9. 发明授权

US08933924B2 Display device and electronic unit 有权
标题翻译：显示设备和电子单元
公开(公告)号：US08933924B2
公开(公告)日：2015-01-13
申请号：US13556628
申请日：2012-07-24
申请人： Yoshihisa Sato
发明人： Yoshihisa Sato
IPC分类号： G06F3/038 , H04N13/04 , G09G3/00 , G02B27/22
CPC分类号： H04N13/31 , G02B27/2214 , G02B27/2264 , G09G3/003 , H04N13/315 , H04N13/349
摘要： A display device includes: a display section including a plurality of pixels, the display section allocating N-number of perspective images to the pixels to display the N-number of perspective images, where N is an integer representing number of the perspective images; a display drive circuit cyclically changing a correspondence relationship between the perspective images and the pixels from one to another of first to Mth states, where M is an integer representing number of the states; a plurality of selectors each selecting any from among traveling angle directions of a perspective image from the pixels; and a selector drive circuit controlling positions of the selectors to be cyclically changed from one to another of first to Mth states, the selector drive circuit operating in synchronization with the display drive circuit. A relationship 0
摘要翻译：显示装置包括：显示部分，包括多个像素，显示部分将N个透视图像分配给像素，以显示N个透视图像，其中N是表示透视图像数量的整数; 显示驱动电路循环地改变从第一到第M状态之间的透视图像和像素之间的对应关系，其中M是表示状态数的整数; 多个选择器，其从所述像素中选择来自透视图像的行进角度方向中的任意一个; 以及选择器驱动电路，其控制选择器的位置从第一状态到第M状态的循环变化，选择器驱动电路与显示驱动电路同步工作。建立关系0

10. 发明授权

US08427626B2 Lens array element and image display device 失效
标题翻译：镜头阵列元件和图像显示装置
公开(公告)号：US08427626B2
公开(公告)日：2013-04-23
申请号：US12926808
申请日：2010-12-10
申请人： Kenichi Takahashi , Sho Sakamoto , Yoshihisa Sato
发明人： Kenichi Takahashi , Sho Sakamoto , Yoshihisa Sato
IPC分类号： G02F1/13 , G02F1/1335
CPC分类号： G02B27/2214 , G02B3/0062 , G02F1/1323 , G02F1/133526 , G02F2001/133391 , H04N13/305 , H04N13/351
摘要： A stereoscopic display device includes a display panel performing image display, and a lens array element including a first electrode, a second electrode opposed to the first electrode, and a liquid crystal layer disposed between the first electrode and the second electrode, the lens array element being configured in such a manner that a lens effect on display image light from the display panel is controlled depending on a voltage applied to the first electrode and a voltage applied to the second electrode. One of the first electrode and the second electrode is structured to allow an electric field to be applied to the liquid crystal layer for each of a plurality of predetermined sub-regions, individually.
摘要翻译：立体显示装置包括执行图像显示的显示面板和包括第一电极，与第一电极相对的第二电极和设置在第一电极和第二电极之间的液晶层的透镜阵列元件，透镜阵列元件被配置为使得根据施加到第一电极的电压和施加到第二电极的电压来控制来自显示面板的对显示图像光的透镜效果。第一电极和第二电极之一被构造成允许单独地为多个预定子区域中的每一个施加电场到液晶层。

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