Solid-state imaging device, imaging apparatus, and ad conversion gain adjusting method
    83.
    发明授权
    Solid-state imaging device, imaging apparatus, and ad conversion gain adjusting method 有权
    固态成像装置,成像装置和广告转换增益调整方法

    公开(公告)号:US08427551B2

    公开(公告)日:2013-04-23

    申请号:US12570701

    申请日:2009-09-30

    IPC分类号: H04N5/228 H04N9/73 H04N3/14

    CPC分类号: H04N5/378 H04N5/374 H04N9/045

    摘要: A solid-state imaging device includes: a pixel unit in which unit pixels outputting processing target signals are arranged in a horizontal direction and scanning lines are wired such that the processing target signals can be read out in order in a vertical direction within a repetition unit of an array of the unit pixels in the horizontal direction; an AD conversion unit including comparing units that compare a reference signal supplied from a reference-signal generating unit and the processing target signals, and counter units that perform count operation, the AD conversion unit performing AD conversion processing based on output data of the counter units; and a driving control unit that performs control to read out the processing target signals in order in the vertical direction and controls the reference-signal generating unit and the AD conversion unit such that AD conversion gains are individually adjusted in order to correct an output amplitude characteristic difference within the repetition unit during AD conversion processing.

    摘要翻译: 固态成像装置包括:像素单元,其中输出处理对象信号的单位像素沿水平方向排列,并且扫描线被布线,使得可以在重复单元内沿垂直方向依次读出处理对象信号 在水平方向上的单位像素的阵列; AD转换单元,其包括比较从参考信号产生单元提供的参考信号和处理目标信号的比较单元和执行计数操作的计数器单元,AD转换单元基于计数器单元的输出数据执行AD转换处理 ; 以及驱动控制单元,其执行控制以在垂直方向上按顺序读出处理目标信号,并且控制参考信号生成单元和AD转换单元,使得AD转换增益被单独调整以校正输出幅度特性 在AD转换处理期间重复单元内的差异。

    Sheet reversing mechanism and image forming apparatus having sheet reversing mechanism
    84.
    发明授权
    Sheet reversing mechanism and image forming apparatus having sheet reversing mechanism 有权
    纸张反转机构和具有纸张反转机构的图像形成装置

    公开(公告)号:US08408537B2

    公开(公告)日:2013-04-02

    申请号:US12654736

    申请日:2009-12-30

    IPC分类号: B65H29/00

    CPC分类号: B41J3/60 B41J13/0045

    摘要: A sheet reversing mechanism for an image forming apparatus including a switchback reverse path for reversing print sheets, including a transfer roller, a drive motor, and a driving force transmission mechanism. The transfer roller transfers a print sheet along the switchback reverse path. The drive motor rotates in a forward direction and in a reverse direction. The driving force transmission mechanism transmits driving force generated by rotation of the drive motor to the transfer roller. The driving force transmission mechanism includes a clutch configured to connect or disconnect transmission of the driving force to the transfer roller.

    摘要翻译: 一种用于图像形成装置的纸张反转机构,包括转印辊,驱动电动机和驱动力传递机构的翻转反转路径。 转印辊沿着转向反转路径传送打印纸。 驱动电动机沿正向和反方向旋转。 驱动力传递机构将由驱动马达的旋转产生的驱动力传递给转印辊。 驱动力传递机构包括被配置为连接或断开驱动力与转印辊的传动的离合器。

    Magnetic disk device and head position control method
    85.
    发明授权
    Magnetic disk device and head position control method 有权
    磁盘装置和磁头位置控制方法

    公开(公告)号:US08315008B2

    公开(公告)日:2012-11-20

    申请号:US13028775

    申请日:2011-02-16

    IPC分类号: G11B5/596 G11B19/04

    CPC分类号: G11B5/5582

    摘要: According to one embodiment, a magnetic disk device includes a magnetic disk, a magnetic head, a position error signal output module, a vibration pattern detector, an adder, and a head positioning controller. The magnetic head moves over the magnetic disk. The position error signal output module outputs a position error signal based on a difference between a head position of the magnetic head over the magnetic disk and a target position on the magnetic disk. The vibration pattern detector detects a vibration pattern of the magnetic head caused by vibration. The adder adds the position error signal to an offset signal indicating amplitude of the vibration pattern. The head positioning controller moves the head position to the target position based on a result of addition by the adder.

    摘要翻译: 根据一个实施例,磁盘装置包括磁盘,磁头,位置误差信号输出模块,振动模式检测器,加法器和磁头定位控制器。 磁头在磁盘上移动。 位置误差信号输出模块基于磁头的头部位置与磁盘上的目标位置之间的差异输出位置误差信号。 振动模式检测器检测由振动引起的磁头的振动模式。 加法器将位置误差信号加到表示振动模式振幅的偏移信号上。 头部定位控制器基于加法器的相加结果将头部位置移动到目标位置。

    Physical quantity distribution detecting apparatus and imaging apparatus
    87.
    发明授权
    Physical quantity distribution detecting apparatus and imaging apparatus 有权
    物理量分布检测装置和成像装置

    公开(公告)号:US08243178B2

    公开(公告)日:2012-08-14

    申请号:US12818663

    申请日:2010-06-18

    IPC分类号: H04N3/14 H04N5/335

    CPC分类号: H04N5/357 H04N5/3742

    摘要: A physical quantity distribution detecting apparatus includes a sensor array in which a plurality of unit sensors for sensing physical quantity are two-dimensionally arranged in a matrix; and an analog-to-digital conversion unit that includes a plurality of comparators for comparing an analog signal read from the unit sensor with a reference signal, the analog-to-digital conversion unit converting a digital signal by measuring a period of time or measuring a signal corresponding to the period of time of each comparison output of the plurality of comparators. Each of the plurality of comparators includes at least one capacitor element connected between a signal line and a constant-voltage line.

    摘要翻译: 物理量分布检测装置包括传感器阵列,其中用于感测物理量的多个单位传感器被二维排列成矩阵; 以及模数转换单元,其包括用于将从单元传感器读取的模拟信号与参考信号进行比较的多个比较器,所述模数转换单元通过测量一段时间或测量来转换数字信号 对应于多个比较器的每个比较输出的时间段的信号。 多个比较器中的每一个包括连接在信号线和恒压线之间的至少一个电容元件。

    Vehicle safety device
    88.
    发明授权
    Vehicle safety device 失效
    车辆安全装置

    公开(公告)号:US08191666B2

    公开(公告)日:2012-06-05

    申请号:US12530327

    申请日:2008-02-29

    IPC分类号: B60R21/34

    CPC分类号: B60R21/34 B60R2021/346

    摘要: A safety device for a vehicle, capable of relaxing a collision load acting on a colliding body. The safety device (10) for a vehicle has colliding body receiving sections (24), and opposite longitudinal ends of each colliding body receiving section (24) are bent to form legs (26) having ends (26A). The ends (26A) are fixed to side frames (16) on the vehicle body side to form impact absorption members (22). The safety device (10) is adapted so that, while supporting a collision load, the impact absorption members (22) are displaced to absorb collision energy of the colliding body. The impact absorption members (22) can produce displacement regions that acts against an increase in the displacement in the direction of collision to suppress an increase in supporting load.

    摘要翻译: 一种用于车辆的安全装置,能够放松作用在碰撞体上的碰撞载荷。 用于车辆的安全装置(10)具有碰撞体接收部分(24),并且每个碰撞体接收部分(24)的相对的纵向端部被弯曲以形成具有端部(26A)的腿部(26)。 端部(26A)固定在车体侧的侧框架(16)上以形成冲击吸收构件(22)。 安全装置(10)适于在支撑碰撞载荷的同时,冲击吸收构件(22)移位以吸收碰撞体的碰撞能量。 冲击吸收构件(22)可以产生抵抗在碰撞方向上的位移增加的位移区域,以抑制支撑载荷的增加。

    VEHICLE HEAT-EXCHANGE MODULE
    89.
    发明申请
    VEHICLE HEAT-EXCHANGE MODULE 有权
    车辆换热器模块

    公开(公告)号:US20120118539A1

    公开(公告)日:2012-05-17

    申请号:US13386770

    申请日:2010-12-01

    IPC分类号: F28F13/00

    摘要: An object is to provide a vehicle heat-exchange module that is capable of reducing abnormal sound generated by interference between rotor blades of a propeller fan and high-static-pressure regions generated at leading edges of stator blades, while decreasing the input power of a fan motor by providing the stator blades on the downstream side of the propeller fan. In a vehicle heat-exchange module including a fan motor that drives a propeller fan, the fan motor is supported to the fan shroud at a downstream side of the propeller fan via motor support struts formed into stator blades in a radiating pattern, and a distance between stator blades formed of the motor support struts and rotor blades of the propeller fan for a narrowest portion at the same position in the radial direction is at least 0.018D

    摘要翻译: 本发明的目的是提供一种车辆热交换模块,其能够降低由螺旋桨式风扇的转子叶片与定子叶片的前端产生的高静态压力区域之间的干扰而产生的异常声音,同时降低了定子叶片的输入功率 风扇电机通过在螺旋桨风扇的下游侧设置定子叶片。 在包括驱动螺旋桨式风扇的风扇电动机的车辆用热交换模块中,风扇电动机通过经由形成为定子叶片的辐射图案的电动机支撑支撑在螺旋桨式风扇的下游侧的风扇罩上, 在由马达支撑支柱形成的定子叶片和在径向相同位置上最窄部分的螺旋桨风扇的转子叶片之间的距离至少为0.018D