Transmission-reception time correction system
    21.
    发明授权
    Transmission-reception time correction system 失效
    发射接收时间校正系统

    公开(公告)号:US5838254A

    公开(公告)日:1998-11-17

    申请号:US754799

    申请日:1996-11-21

    摘要: The invention relates to a transmission-reception system. A transponder receiver unit contained in the key bow of an ignition key has a power circuit that receivers, rectifies and smoothes the carrier wave signal transmitted together with a time reference signal and an enquiry signal from the transmission-reception ECU of a motor vehicle. A microcomputer in the transponder becomes active when the output voltage of the power circuit reaches a predetermined level or higher. When activated, the microcomputer measures the time length of the received reference time signal using the clock signal generated by an oscillation circuit, and calculates a ratio, as a correction coefficient, between the measured time length and a stored reference time value. The microcomputer decodes the enquiry signal while correcting the time information included in the time series pulse signal forming the enquiry signal, using the correction coefficient.

    摘要翻译: 本发明涉及发射 - 接收系统。 包含在点火钥匙的钥匙弓中的应答器接收器单元具有电力电路,其接收,整流和平滑与来自机动车辆的发送接收ECU的时间参考信号和查询信号一起发送的载波信号。 当电源电路的输出电压达到预定电平以上时,应答器中的微计算机变为有效。 当启动时,微计算机使用由振荡电路产生的时钟信号来测量接收到的参考时间信号的时间长度,并且计算测量的时间长度与存储的基准时间值之间的比率作为校正系数。 微型计算机利用校正系数对构成查询信号的时间序列脉冲信号中包含的时间信息进行校正,对询问信号进行解码。

    Cylinder lock and key device
    22.
    发明授权
    Cylinder lock and key device 失效
    气缸锁和钥匙装置

    公开(公告)号:US5823028A

    公开(公告)日:1998-10-20

    申请号:US814682

    申请日:1997-03-11

    IPC分类号: B60R25/04 G07C9/00 E05B49/00

    摘要: A key-operated cylinder device includes a cylinder device body into which a key having a secondary coil is inserted, the cylinder device body including a coil mounting portion forming the front end portion of said cylinder device body; a primary coil mounted in said coil mounting portion, the primary coil wound on a coil bobbin; and shielding device for preventing the magnetic flux of the primary coil from flowing into the cylinder device body, the shielding device being arranged between the coil mounting portion and the primary coil.

    摘要翻译: 钥匙操作的缸装置包括:缸装置主体,其中插入有次级线圈的钥匙,所述缸体装置主体包括形成所述缸装置主体的前端部的线圈安装部; 安装在所述线圈安装部分中的初级线圈,所述初级线圈缠绕在线圈架上; 以及用于防止初级线圈的磁通量流入气缸装置主体的屏蔽装置,该屏蔽装置设置在线圈安装部分和初级线圈之间。

    Transmitting device for a frequency modulated digital transmission signal
    23.
    发明授权
    Transmitting device for a frequency modulated digital transmission signal 失效
    用于调频数字传输信号的发射装置

    公开(公告)号:US5612650A

    公开(公告)日:1997-03-18

    申请号:US527600

    申请日:1995-09-13

    CPC分类号: H04L27/12

    摘要: A microcomputer includes therein an operation control part which can be operated when a clock signal is applied thereto by an oscillation circuit. If the operation control part reads out an identification code from an EEPROM, then it switches a control signal to be given to a switching element in accordance with the levels of the respective bits. When the control signal is off, the oscillation frequency of the oscillation circuit is F1. On the other hand, if the control signal is turned on, then one terminal of a capacitor is grounded to thereby switch the oscillation frequency over to F2. The clock signal is divided by a frequency dividing circuit before it is output. The frequency of the output signal after being divided becomes f1 or f2 in accordance with the above switching and the output signal is transmitted in the form of a frequency modulation signal.

    摘要翻译: 微型计算机包括一个操作控制部分,当振荡电路向其施加时钟信号时,该操作控制部分可以被操作。 如果操作控制部分从EEPROM读取识别码,则根据各个位的电平来切换给予开关元件的控制信号。 当控制信号关闭时,振荡电路的振荡频率为F1。 另一方面,如果控制信号接通,则电容器的一个端子接地,从而将振荡频率切换到F2。 时钟信号在输出之前由分频电路分压。 根据上述切换,分频后的输出信号的频率为f1或f2,并且以调频信号的形式发送输出信号。

    Imaging apparatus and control method for the same, shooting control apparatus, and shooting control method
    25.
    发明授权
    Imaging apparatus and control method for the same, shooting control apparatus, and shooting control method 有权
    成像装置及其控制方法,拍摄控制装置和拍摄控制方法

    公开(公告)号:US08503856B2

    公开(公告)日:2013-08-06

    申请号:US13224997

    申请日:2011-09-02

    申请人: Takashi Mizuno

    发明人: Takashi Mizuno

    IPC分类号: H04N5/77

    摘要: An imaging apparatus includes a shooting rate setting unit configured to set a shooting rate, a shooting unit configured to shoot a moving image at the shooting rate set by the shooting rate setting unit, an acquisition unit configured to acquire a shooting duration time from a start of shooting, a calculation unit configured to calculate a playback time based on a playback rate in a case of playing back the moving image shot by the shooting unit, and a display control unit configured to display the shooting duration time acquired by the acquisition unit and the playback time calculated by the calculation unit together on a display unit while the shooting is conducted by the shooting unit.

    摘要翻译: 一种成像装置,包括拍摄速度设定单元,被配置为设定拍摄速度,拍摄单元,被配置为以由拍摄速率设定单元设定的拍摄速度拍摄运动图像;拍摄单元,被配置为从开始获取拍摄持续时间 拍摄的计算单元,被配置为在回放由拍摄单元拍摄的运动图像的情况下基于回放速度来计算回放时间;以及显示控制单元,被配置为显示由获取单元获取的拍摄持续时间,以及 在由拍摄单元执行拍摄的同时由计算单元计算的回放时间一起显示在显示单元上。

    Transmit-receive switching circuit for NMR spectrometer and NMR spectrometer incorporating same
    26.
    发明授权
    Transmit-receive switching circuit for NMR spectrometer and NMR spectrometer incorporating same 有权
    用于NMR光谱仪的发射接收开关电路和结合相同的NMR光谱仪

    公开(公告)号:US08441260B2

    公开(公告)日:2013-05-14

    申请号:US13121763

    申请日:2009-10-08

    IPC分类号: G01V3/00

    CPC分类号: G01R33/3621 G01R33/3403

    摘要: A transmit-receive switching circuit is offered which is for use in an NMR spectrometer that employs a solid-state NMR probe using a cooled detection coil. The switching circuit is cryogenically cooled to reduce thermal noise in use. The switching circuit has a first terminal for applying high-power RF pulses sent in from the power amplifier of the NMR spectrometer, a second terminal for sending the RF pulses applied from the first terminal to the NMR detector via crossed-diodes and for receiving and entering a low-power NMR signal detected by the NMR detector, and a third terminal for sending the NMR signal entered from the second terminal toward a preamplifier. Plural stages of shunts are connected to the transmission line connecting the second and third terminals such that one stage of shunt corresponds to a 90° phase shift in the RF radiation.

    摘要翻译: 提供一种发射 - 接收切换电路,其用于使用冷却的检测线圈的固态NMR探针的NMR光谱仪中。 开关电路被低温冷却,以减少使用中的热噪声。 开关电路具有用于施加从NMR光谱仪的功率放大器发送的高功率RF脉冲的第一端子,用于将通过交叉二极管从第一端子施加的RF脉冲发送到NMR检测器的第二端子, 输入由NMR检测器检测的低功率NMR信号,以及用于将从第二端子进入的NMR信号发送到前置放大器的第三端子。 分流器的多级连接到连接第二和第三端子的传输线,使得一级分流对应于RF辐射中的90°相移。

    Blind rivet
    27.
    发明授权
    Blind rivet 有权
    盲铆钉

    公开(公告)号:US08430613B2

    公开(公告)日:2013-04-30

    申请号:US13015160

    申请日:2011-01-27

    IPC分类号: F16B13/04

    CPC分类号: F16B19/1054

    摘要: A mandrel has an anti-dropping-off portion that is formed between a head and a breakable portion thereof. In the anti-dropping-off portion, a plurality of latching ridges is formed which have peaks that protrude outwardly in the radial direction and frictionally engage with the inner wall surface of a sleeve. The latching ridges are formed in the outer surface of the portion of the mandrel that is between the head and breakable portion thereof, so as to be diagonal relative to the circumferential direction of the outer surface of the mandrel and to cross each other, with the peaks thereof formed in a twill pattern protruding out from the outer surface of that mandrel portion.

    摘要翻译: 心轴具有形成在头部和其可破坏部分之间的防脱落部分。 在防脱落部分中,形成多个闩锁脊,其具有沿径向向外突出的并且与套筒的内壁表面摩擦接合的峰。 夹芯脊形成在心轴的头部和可断裂部分之间的部分的外表面中,以相对于心轴的外表面的圆周方向成对角线并且彼此交叉, 其峰形成为从该心轴部的外表面突出的斜纹图案。

    Method and Apparatus for Accurately Adjusting Magic Angle in NMR
    30.
    发明申请
    Method and Apparatus for Accurately Adjusting Magic Angle in NMR 有权
    NMR中精确调整魔角的方法和装置

    公开(公告)号:US20110080171A1

    公开(公告)日:2011-04-07

    申请号:US12885861

    申请日:2010-09-20

    IPC分类号: G01R33/44

    CPC分类号: G01R33/307 G01R33/3875

    摘要: Method and apparatus for accurately adjusting the magic angle in NMR. The NMR probe has a uniform magnetic field coil assembly disposed to produce a uniform magnetic field H. The uniform magnetic field H is produced by controlling the currents flowing through the uniform magnetic field coil assembly. The vector sum of the external field B0 and the uniform field H is used to determine a new external magnetic field B0′.

    摘要翻译: 在NMR中精确调整魔角的方法和装置。 NMR探针具有均匀的磁场线圈组件,其设置成产生均匀的磁场H.均匀的磁场H通过控制流过均匀磁场线圈组件的电流而产生。 使用外场B0和均匀场H的矢量和来确定新的外部磁场B0'。