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    • 5. 发明申请
    • Driving Action Estimating Device, Driving Support Device, Vehicle Evaluating System, Driver Model Creating Device, and Driving Action Determining Device
    • 驾驶行动估计装置,驾驶支援装置,车辆评估系统,驾驶员模型制作装置及驾驶动作确定装置
    • US20090234552A1
    • 2009-09-17
    • US12087130
    • 2006-12-27
    • Kazuya TakedaKatunobu ItouChiyomi MiyajimaKoji OzawaHirokazu NomotoKazuaki FujiiSeiichi Suzuki
    • Kazuya TakedaKatunobu ItouChiyomi MiyajimaKoji OzawaHirokazu NomotoKazuaki FujiiSeiichi Suzuki
    • B60W40/08B60W30/16
    • B60W40/09B60W30/16G08G1/166G08G1/167
    • A driver model with higher precision is created as an evaluation standard for a driving condition in a normal condition. Further, a driving action is estimated using a driver model which can be created easily and can represent driving characteristics of a driver more precisely.By detecting biometric information of a driver, whether a driver is in a usual condition or not is recognized. Then, data of driving conditions (own vehicle information such as, for example, operation amounts of accelerator, brake, and steering wheel, vehicle speed, inter-vehicle distance, acceleration, and the like) are collected while the driver is driving, and from the driving condition data, a part indicating that the driver operates in a usual condition is extracted to create a driver model. Thus, without making the driver aware, a driver model for normal times can be created automatically. Further, the driver model is created taking only a case of driving in a normal condition as a driving action in normal times based on biometric information of the driver, and hence the driver model becomes more precise and neutral.Further, by using a GMM (Gaussian mixture model) for the driver model, a driver model for each driver can be created easily, and moreover, by calculation to maximize a conditional probability, a driving operation action is easily estimated and outputted.
    • 创建具有较高精度的驾驶员模型作为正常状态下驾驶状况的评估标准。 此外,使用可以容易地创建并且可以更准确地表示驾驶员的驾驶特性的驾驶员模型来估计驾驶动作。 通过检测驾驶员的生物体信息,识别驾驶员是否处于通常状态。 然后,在驾驶者驾驶时收集行驶状况(本车辆信息,例如加速器,制动器,方向盘的操作量,车速,车辆间距离,加速度等)的数据,以及 根据驾驶条件数据,提取指示驾驶员在通常状态下操作的部分以创建驾驶员模型。 因此,在不使驱动程序知道的情况下,可以自动创建正常时间的驱动程序模型。 此外,仅在正常状态下驾驶的情况下作为驾驶动作而在正常时间基于驾驶员的生物体信息生成驾驶员模型,因此驾驶员模型变得更加精确和中立。 此外,通过对驱动器模型使用GMM(高斯混合模型),可以容易地创建每个驱动器的驱动器模型,此外,通过计算来最大化条件概率,可以容易地估计和输出驱动操作动作。
    • 6. 发明申请
    • ANALOG MULTIPLEXER WITH INSULATION POWER SUPPLY
    • 具有绝缘电源的模拟多路复用器
    • US20100019828A1
    • 2010-01-28
    • US12525556
    • 2008-04-14
    • Seiichi SaitoYoshihiro AkeboshiHirokazu Nomoto
    • Seiichi SaitoYoshihiro AkeboshiHirokazu Nomoto
    • H03K17/94
    • H03K17/002G01R1/206G01R19/2506H03K17/005H03K17/691H03M1/08H03M1/1225H03M1/1245
    • An analog multiplexer with an insulated power supply includes: an analog signal transformer receiving an analog signal input in its primary winding via an FET, and ON/OFF driving the FET to generate a pulse with an amplitude of the analog signal in its secondary winding; a drive transformer receiving a drive pulse input in its primary winding via an FET to generate a pulse turning ON/OFF the FET in its secondary winding; an inhibit generation circuit generating an inhibit pulse having a wider pulse width than that of the drive pulse; an AND gate determining a logical product of a continuous pulse from a continuous pulse generation circuit and the inhibit pulse to obtain a power supply pulse train; and a rectifying/smoothing circuit obtaining a direct current voltage corresponding to the power supply pulse train to apply the direct current voltage to the primary winding of the transformer through high resistance.
    • 具有绝缘电源的模拟多路复用器包括:模拟信号变压器,其经由FET接收在其初级绕组中输入的模拟信号,以及驱动FET的ON / OFF以在其次级绕组中产生具有模拟信号幅度的脉冲; 驱动变压器经由FET接收其初级绕组中的驱动脉冲输入,以产生在其次级绕组中接通/断开FET的脉冲; 禁止产生电路,产生具有比驱动脉冲宽的脉冲宽度的禁止脉冲; AND门,其确定来自连续脉冲发生电路的连续脉冲和禁止脉冲的逻辑积,以获得电源脉冲串; 以及整流/平滑电路,获得与电源脉冲串相对应的直流电压,以通过高电阻将直流电压施加到变压器的初级绕组。
    • 7. 发明授权
    • Housing for electronic device unit
    • 电子设备单元外壳
    • US08908381B2
    • 2014-12-09
    • US13810069
    • 2010-07-30
    • Takayuki MiyazakiHirokazu Nomoto
    • Takayuki MiyazakiHirokazu Nomoto
    • H05K5/00H05K5/02H05K9/00
    • H05K5/0247H05K9/0079
    • A housing for an electronic device unit includes a first case and a second case that are formed in a shape of a box with one of respective surfaces thereof being opened and are formed to be a box body. The housing includes an insulating plate that extends from the opening part of the first case to a side of the second case and overlaps with a wall surface of the second case. An engaging convex part is formed on a surface where the insulating plate is overlapped and an engaging hole that engages with the engaging convex part to regulate separation of the first case and the second case is formed. The insulating plate is in a shape in which an edge of the insulating plate spreads with a predetermined width from an opening edge where the first case and the second case are butted and the engaging hole.
    • 一种用于电子设备单元的壳体包括形成为箱体形状的第一壳体和第二壳体,其中一个相应的表面被打开并形成为盒体。 壳体包括从第一壳体的开口部分延伸到第二壳体的一侧并与第二壳体的壁表面重叠的绝缘板。 在绝缘板重叠的表面上形成有接合凸部,并且形成与接合凸部接合以调节第一壳体和第二壳体的分离的接合孔。 绝缘板是从第一壳体和第二壳体对接的开口边缘和接合孔以绝缘板的边缘以预定宽度扩展的形状。
    • 8. 发明授权
    • Analog current output circuit
    • 模拟电流输出电路
    • US08810078B2
    • 2014-08-19
    • US13141203
    • 2008-12-26
    • Seiichi SaitoHirokazu NomotoYoshihiro Akeboshi
    • Seiichi SaitoHirokazu NomotoYoshihiro Akeboshi
    • H01H9/54
    • G05F1/56H02M3/28H02M2001/0032H02M2001/0045Y02B70/16Y10T307/944
    • In the analog current output circuit according to the present invention, a rising start position and a tilt of an internal control voltage are set such that it crosses, at the maximum of an analog output current, a load end voltage obtained when the resistance of a load is the one near the center of a specification range. According to a comparison result in a comparator, a switch causes a DC/DC converter to input a high reference voltage and causes an output transistor to output a high power supply voltage when the internal control voltage is smaller than the load end voltage and causes the DC/DC converter to input a low reference voltage and causes the output transistor to output a low power supply voltage when the internal control voltage is larger than the load end voltage.
    • 在根据本发明的模拟电流输出电路中,设置内部控制电压的上升起始位置和倾斜,使得它以模拟输出电流的最大值跨过当电流为 负载是接近规格范围中心的负载。 根据比较器的比较结果,当内部控制电压小于负载端电压时,开关使DC / DC转换器输入高参考电压并使输出晶体管输出高电源电压,并且使得 DC / DC转换器输入低参考电压,并且当内部控制电压大于负载端电压时,使输出晶体管输出低电源电压。
    • 9. 发明授权
    • Analog multiplexer with insulation power supply
    • 具有绝缘电源的模拟多路复用器
    • US07898315B2
    • 2011-03-01
    • US12525556
    • 2008-04-14
    • Seiichi SaitoYoshihiro AkeboshiHirokazu Nomoto
    • Seiichi SaitoYoshihiro AkeboshiHirokazu Nomoto
    • H03K17/00
    • H03K17/002G01R1/206G01R19/2506H03K17/005H03K17/691H03M1/08H03M1/1225H03M1/1245
    • An analog multiplexer with an insulated power supply includes: an analog signal transformer receiving an analog signal input in its primary winding via an FET, and ON/OFF driving the FET to generate a pulse with an amplitude of the analog signal in its secondary winding; a drive transformer receiving a drive pulse input in its primary winding via an FET to generate a pulse turning ON/OFF the FET in its secondary winding; an inhibit generation circuit generating an inhibit pulse having a wider pulse width than that of the drive pulse; an AND gate determining a logical product of a continuous pulse from a continuous pulse generation circuit and the inhibit pulse to obtain a power supply pulse train; and a rectifying/smoothing circuit obtaining a direct current voltage corresponding to the power supply pulse train to apply the direct current voltage to the primary winding of the transformer through high resistance.
    • 具有绝缘电源的模拟多路复用器包括:模拟信号变压器,其经由FET接收在其初级绕组中输入的模拟信号,以及驱动FET的ON / OFF以在其次级绕组中产生具有模拟信号幅度的脉冲; 驱动变压器经由FET接收其初级绕组中的驱动脉冲输入,以产生在其次级绕组中接通/断开FET的脉冲; 禁止产生电路,产生具有比驱动脉冲宽的脉冲宽度的禁止脉冲; AND门,其确定来自连续脉冲发生电路的连续脉冲和禁止脉冲的逻辑积,以获得电源脉冲串; 以及整流/平滑电路,获得与电源脉冲串相对应的直流电压,以通过高电阻将直流电压施加到变压器的初级绕组。