Digital to-analog conversion circuit
    82.
    发明授权
    Digital to-analog conversion circuit 有权
    数模转换电路

    公开(公告)号:US08836561B2

    公开(公告)日:2014-09-16

    申请号:US14025254

    申请日:2013-09-12

    申请人: Sony Corporation

    IPC分类号: H03M1/66

    CPC分类号: H03M1/66 H03M1/0604 H03M1/742

    摘要: A D/A conversion circuit includes: current generation circuits each including a constant current source configured to generate a current, a first MOSFET connected to the constant current source and configured to control a supply destination of the current, a first gate control section configured to exclusively supply a first voltage and a second voltage to a gate of the first MOSFET, and a first discharge switch connected to the first gate control section and the gate of the first MOSFET, controlled to be turned on at the same time as the first gate control section supplies the second voltage and controlled to be turned off before the first gate control section supplies the first voltage; a first current addition line; a discharge line; a first resistor connected to the first current addition line; and a voltage source configured to supply the second voltage to the first gate control sections.

    摘要翻译: AD / A转换电路包括:各自包括被配置为产生电流的恒流源的电流产生电路,连接到恒流源并被配置为控制电流的供给目的地的第一MOSFET,第一栅极控制部分, 向第一MOSFET的栅极提供第一电压和第二电压,以及连接到第一栅极控制部分和第一MOSFET的栅极的第一放电开关,被控制为与第一栅极控制同时导通 在所述第一栅极控制部分提供所述第一电压之前提供所述第二电压并被控制为关断; 第一个当前添加行; 排放线 连接到第一电流添加线的第一电阻器; 以及电压源,被配置为将第二电压提供给第一栅极控制部。

    Table top broaching machine
    83.
    发明授权
    Table top broaching machine 有权
    台式拉床

    公开(公告)号:US08834081B2

    公开(公告)日:2014-09-16

    申请号:US12609673

    申请日:2009-10-30

    申请人: Kenneth B. Nemec

    发明人: Kenneth B. Nemec

    IPC分类号: B23D41/08 B23D37/08 B23D41/02

    摘要: A table top broach machine comprising a table top; at least one support member positioned below and mounted to the table top; a drive mechanism operatively connected to at least one sealed drive spindle. The drive mechanism is positioned below the table top and configured to attach to at least one of the table top and the support member; and a base is positioned below and connected to the support member. The base is in fluid communication with and positioned below the table top.

    摘要翻译: 一种台面拉床,包括台面; 至少一个支撑构件位于桌面下方并安装在桌面上; 驱动机构,其可操作地连接到至少一个密封的驱动轴。 所述驱动机构定位在所述台面下方并且被构造成附接到所述台面和所述支撑构件中的至少一个; 并且基座定位在支撑构件的下方并连接到支撑构件。 底座与桌面流体连通并位于桌面下方。

    Illuminating device
    84.
    发明授权
    Illuminating device 有权
    照明装置

    公开(公告)号:US08830538B2

    公开(公告)日:2014-09-09

    申请号:US12926120

    申请日:2010-10-27

    IPC分类号: H04N1/04 H04N1/028

    摘要: A illuminating device used for an document reading apparatus that has two rod shape light guides and light emitting elements where each of the light guides has a light emitting face and two flat light reflection faces, which may have a group of minute prisms that are formed along the longitudinal direction of the faces, and where light from each light emitting element is guided in the longitudinal direction by the light guide and reflected by that faces, such that the light is emitted from the light emitting face of each light guide and a virtual plane that is vertical to a longitudinal direction of each of the two light guides has two light intensity peaks.

    摘要翻译: 一种用于具有两个棒状光导和文件读取装置的照明装置,其中每个光导具有发光面和两个平坦的光反射面,所述两个平面光反射面可以具有一组沿着 面的纵向方向,并且来自每个发光元件的光在光线导向下被纵向引导并被该面反射,使得光从每个光导的发光面发射出来,并且虚拟平面 与两个光导中的每一个的纵向方向垂直的方向具有两个光强度峰值。

    Image pickup apparatus and image processing apparatus
    86.
    发明授权
    Image pickup apparatus and image processing apparatus 有权
    图像拾取装置和图像处理装置

    公开(公告)号:US08830382B2

    公开(公告)日:2014-09-09

    申请号:US12458755

    申请日:2009-07-22

    IPC分类号: H04N5/232 H04N5/225

    摘要: An image pickup apparatus includes: an image pickup lens having an aperture stop; an image pickup device obtaining image pickup data based on light detected; one or more microlenses arranged between the image pickup lens and the image pickup device so as to correspond to a plurality of pixels in a partial region of the image pickup device; and an image processing section performing image processing based on the image pickup data obtained from the image pickup device, in which the image processing section includes: a distance measurement section measuring a distance from the image pickup lens to a measurement object based on pixel data in the partial region of the image pickup device, and an interpolation section interpolating pixel data for the partial region of the image pickup device.

    摘要翻译: 图像拾取装置包括:具有孔径光阑的图像拾取透镜; 基于检测到的光获取图像拾取数据的图像拾取装置; 布置在图像拾取透镜和图像拾取装置之间的一个或多个微透镜,以便对应于图像拾取装置的部分区域中的多个像素; 以及图像处理部,其基于从所述图像拾取装置获得的图像拾取数据进行图像处理,所述图像处理部包括:距离测量部,其基于所述图像拾取装置中的像素数据测量从所述图像拾取透镜到所述测量对象的距离 图像拾取装置的部分区域,以及用于内插图像拾取装置的部分区域的像素数据的插值部分。

    Signal transmission system, transmitting device, receiving device, electronic device, and signal transmission method
    90.
    发明授权
    Signal transmission system, transmitting device, receiving device, electronic device, and signal transmission method 有权
    信号传输系统,发射设备,接收设备,电子设备和信号传输方法

    公开(公告)号:US08824529B2

    公开(公告)日:2014-09-02

    申请号:US12929358

    申请日:2011-01-19

    摘要: A signal transmission system includes: a transmitting section including a first carrier signal generating section configured to generate a carrier signal for modulation and a first frequency converting section configured to generate a transmission signal by frequency-converting a transmission object signal by the carrier signal for modulation, the carrier signal for modulation being generated by the first carrier signal generating section; and a receiving section including a second carrier signal generating section configured to generate a carrier signal for demodulation and a second frequency converting section configured to frequency-convert the transmission signal received by the carrier signal for demodulation, the carrier signal for demodulation being generated by the second carrier signal generating section.

    摘要翻译: 信号传输系统包括:发送部分,包括被配置为产生用于调制的载波信号的第一载波信号产生部分和被配置为通过用于调制的载波信号对发送对象信号进行频率转换来生成发送信号的第一频率转换部分 用于调制的载波信号由第一载波信号产生部分产生; 以及接收部,包括:第二载波信号生成部,被配置为生成用于解调的载波信号;以及第二频率转换部,被配置为对由所述载波信号进行解调的发送信号进行频率转换,所述解调用载波信号由 第二载波信号生成部。