Mobile antenna mounted on a vehicle body
    31.
    发明申请
    Mobile antenna mounted on a vehicle body 有权
    移动天线安装在车体上

    公开(公告)号:US20070097001A1

    公开(公告)日:2007-05-03

    申请号:US11604023

    申请日:2006-11-24

    IPC分类号: H01Q1/32

    CPC分类号: H01Q1/1271 H01Q21/28

    摘要: In a mobile antenna, an electrically conductive antenna element has a first portion with one end and the other end extending therefrom. The one end of the first portion is arranged at least adjacent to any one of a first support portion, a second support portion, and a corner portion of a body of a vehicle. The one end of the first portion is electrically connected to a feeding point. The other end of the first portion is arranged along a surface of the window such that polarized surfaces formed by the antenna element are non-orthogonal to a polarized surface of each of a vertically polarized wave and a horizontally polarized wave in radio waves.

    摘要翻译: 在移动天线中,导电天线元件具有一端部的第一部分和从其延伸的另一端。 第一部分的一端布置成至少邻近车辆车体的第一支撑部分,第二支撑部分和拐角部分中的任一个。 第一部分的一端电连接到馈电点。 第一部分的另一端沿着窗口的表面布置,使得由天线元件形成的偏振面与无线电波中的垂直极化波和水平极化波的偏振面不正交。

    Noise reception reducing arrangement
    32.
    发明申请
    Noise reception reducing arrangement 失效
    噪声接收减少布置

    公开(公告)号:US20070097000A1

    公开(公告)日:2007-05-03

    申请号:US11580984

    申请日:2006-10-16

    IPC分类号: H01Q1/32

    CPC分类号: H01Q1/526 H01Q1/1271

    摘要: An antenna is mounted in a vehicle for receiving a radio wave of a specified wavelength, and an electronic device such as a meter device is mounted in the vehicle. The electronic device tends to generate radiation noise when being operated. To reduce reception of the radiation noise by the antenna, a passive conductor element is located between the antenna and the electronic device to reflect a part of the radiation noise. The passive element is away from the electronic device by a distance that is about multiple times of one-quarter of the specified wavelength and is about multiple times of one-half of the specified wavelength in length.

    摘要翻译: 天线安装在车辆中以接收指定波长的无线电波,并且诸如仪表装置的电子设备安装在车辆中。 电子设备在操作时倾向于产生辐射噪声。 为了减少天线对辐射噪声的接收,无源导体元件位于天线和电子设备之间,以反映辐射噪声的一部分。 无源元件远离电子设备的距离大约是指定波长四分之一倍的倍数,并且大约是指定波长长度的一半的多倍。

    Semiconductor integrated circuit
    34.
    发明申请
    Semiconductor integrated circuit 有权
    半导体集成电路

    公开(公告)号:US20050218965A1

    公开(公告)日:2005-10-06

    申请号:US11144695

    申请日:2005-06-06

    摘要: In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.

    摘要翻译: 为了提供满足快速操作和低功耗特性的诸如微处理器等的半导体IC单元,保持其高质量,本发明的半导体IC单元被构成为包括主电路( LOG),其形成在半导体衬底上的晶体管和用于控制施加到衬底的电压的衬底偏置控制电路(VBC),并且主电路包括使用的开关晶体管(MN 1和MP 1) 用于控制施加到衬底的电压,并且从衬底偏置控制电路输出的控制信号被输入到每个开关晶体管的栅极,并且控制信号返回到衬底偏置控制电路。

    Semiconductor integrated circuit device
    35.
    发明授权
    Semiconductor integrated circuit device 失效
    半导体集成电路器件

    公开(公告)号:US06246277B1

    公开(公告)日:2001-06-12

    申请号:US09209006

    申请日:1998-12-11

    IPC分类号: H03K19096

    CPC分类号: G06F1/10 H03L7/00

    摘要: A semiconductor integrated circuit device for minimizing clock skew over clock wiring shortened for reduced wiring delays. A plurality of stages of clock drivers are provided on clock wiring paths ranging from a clock generator to flip-flops. Clock lines connecting upper stage clock drivers are equalized in length in the form of a tree structure, and clock lines connecting lower stage clock drivers are made as short as possible.

    摘要翻译: 用于最小化时钟布线的半导体集成电路器件缩短了布线延迟。 在从时钟发生器到触发器的时钟布线路径上提供多级时钟驱动器。 连接上级时钟驱动器的时钟线以树结构的形式被长度均衡化,并且连接下级时钟驱动器的时钟线尽可能短。

    Revolution signal processing system for vehicular electronic controller
    37.
    发明授权
    Revolution signal processing system for vehicular electronic controller 失效
    车载电子控制器革命信号处理系统

    公开(公告)号:US4685051A

    公开(公告)日:1987-08-04

    申请号:US686523

    申请日:1984-12-26

    摘要: Herein disclosed is a revolution signal processing system for an electronic controller to ensure safe operation of a vehicle having an automatic transmission. The system includes: an input shaft revolution sensor for outputting an input shaft r.p.m. signal; a vehicle speed sensor for outputting a vehicle speed signal; signal processors for determining the r.p.m.'s of the two sensors in response to the two output signals of the same; a gear position sensor for outputting a gear position signal; a gear position detector for detecting the gear position of the automatic transmission; and a self-testing backup. When the gear position detector detects that the transmission is in a gear position other than the neutral position, and if one of the output signals of the two sensors exhibits an r.p.m. equal to or higher than a predetermined value, whereas the other of the same exhibits an abnormally lower value or an r.p.m. lower than the predetermined value, then the self-testing back up determines that the sensor having the output signal exhibiting the abnormally low value is malfunctioning. Thus, the revolution signal processing system self-tests and backs up the vehicle speed sensor and the input shaft revolution sensor.

    摘要翻译: 这里公开了一种用于电子控制器的旋转信号处理系统,以确保具有自动变速器的车辆的安全操作。 该系统包括:输入轴转速传感器,用于输出输入轴r.p.m。 信号; 用于输出车速信号的车速传感器; 信号处理器,用于响应于两个传感器的两个输出信号来确定两个传感器的r.p.m.; 用于输出档位信号的档位传感器; 用于检测自动变速器的档位的档位检测器; 和自检备份。 当齿轮位置检测器检测到变速器处于除中立位置之外的档位时,并且如果两个传感器的输出信号之一呈现r.p.m。 等于或高于预定值,而另一个表现出异常较低的值或r.p.m。 低于预定值,则自检备份确定具有异常低值的输出信号的传感器发生故障。 因此,转速信号处理系统对车速传感器和输入轴转速传感器进行自检和备份。

    Method of controlling automatic transmission in accordance with engine
operation
    38.
    发明授权
    Method of controlling automatic transmission in accordance with engine operation 失效
    根据发动机运行控制自动变速器的方法

    公开(公告)号:US4677880A

    公开(公告)日:1987-07-07

    申请号:US685543

    申请日:1984-12-24

    摘要: A method of controlling a shifting operation of a synchro mesh type automatic transmission in a vehicle, such as an automobile. The method includes the steps of (i) detecting the running state of the vehicle, (ii) determining an optimum gear position from the vehicle running condition, (iii) determining if the optimum gear position is higher than a gear position of the transmission, (iv) determining if the engine torque is greater than or equal to a predetermined value and reducing the engine torque below the predetermined value, if the optimum gear position is higher than the gear position of the transmission, (v) disengaging a clutch to disconnect an engine and the transmission, (vi) shifting the transmission to the optimum gear position, and (vii) engaging the clutch. Moreover, the engine torque is reduced before the clutch is released--by reducing the fuel supply to the engine--so that abrupt decelerations and declutching shocks caused by conventional shifting methods are not felt by the driver.

    摘要翻译: 一种控制诸如汽车的车辆中的同步网状自动变速器的换档操作的方法。 该方法包括以下步骤:(i)检测车辆的行驶状态,(ii)从车辆行驶状态确定最佳档位,(iii)确定最佳档位是否高于变速器档位, (iv)如果最佳档位高于变速器的档位,则确定发动机扭矩是否大于或等于预定值并将发动机转矩降低到预定值以下,(v)使离合器脱离以断开 发动机和变速器,(vi)将变速器换档到最佳档位,和(vii)接合离合器。 此外,通过减少对发动机的燃料供给,发动机转矩在释放离合器之前降低,使得由传统换档方法引起的突然减速和降档冲击不被驾驶员感觉到。

    Driving assist apparatus
    40.
    发明授权
    Driving assist apparatus 有权
    驾驶辅助装置

    公开(公告)号:US08823578B2

    公开(公告)日:2014-09-02

    申请号:US13418436

    申请日:2012-03-13

    摘要: A driving assist apparatus for a vehicle is disclosed. The driving assist apparatus includes a transmitter for transmitting a transmission wave, a receiver for receiving a reflected wave, an obstacle presence determination section for detecting a presence of an obstacle in the surrounding of the vehicle based on the reflected wave, a measurement section for measuring a frequency of phase delay and advance of the reflected wave with respect to a reference signal, and a detection section for detecting the obstacle having a specific relation with the vehicle based on the presence of the obstacle determined by the obstacle presence determination section and the frequency of delay and the frequency of advance measured by the measurement section.

    摘要翻译: 公开了一种用于车辆的驾驶辅助装置。 驾驶辅助装置包括用于发送发送波的发送器,用于接收反射波的接收器,用于基于反射波检测车辆周围的障碍物的存在的障碍物存在确定部,测量部 相对于参考信号的相位延迟和反射波的频率的频率,以及用于基于由障碍物存在确定部分确定的障碍物的存在和用于检测与车辆具有特定关系的障碍物的检测部分 的延迟和由测量部分测量的提前频率。