Shield connection structure of cable
    1.
    发明授权
    Shield connection structure of cable 有权
    电缆屏蔽连接结构

    公开(公告)号:US06784368B2

    公开(公告)日:2004-08-31

    申请号:US10149671

    申请日:2002-06-13

    IPC分类号: H01B734

    摘要: A shield connection structure for shielding electromagnetic noise for a long time with a simple structure. A shielded cable is located through a cylindrical part of a shield terminal formed of a material having a small conductive resistance. The cylindrical part of the shield terminal is held in contact with a shield braid of the coaxial cable by a caulking layer between the shield braid and the cable core, and a flange part of the shield terminal is fixed via a low-resistance joint, such as a bolt, to a metallic housing. Use of relatively rigid caulking and the low-resistance joint provides a vibration-resistant shielded connection structure suitable for long-lived use in an applications such as a connection for an electric motor in a vehicle.

    摘要翻译: 用于长时间屏蔽电磁噪声的屏蔽连接结构,结构简单。 屏蔽电缆通过由具有小导电电阻的材料形成的屏蔽端子的圆柱形部分定位。 屏蔽端子的圆柱形部分通过屏蔽编织层和电缆芯之间的铆接层与同轴电缆的屏蔽编织层保持接触,并且屏蔽端子的凸缘部分经由低电阻接头固定,例如 作为螺栓,到金属外壳。 使用相对刚性的填缝和低阻力接头提供了适用于诸如车辆中的电动机的连接的应用中长期使用的抗振屏蔽连接结构。

    Data generating apparatus, data generating method, and data recording system

    公开(公告)号:US10133501B2

    公开(公告)日:2018-11-20

    申请号:US15703286

    申请日:2017-09-13

    IPC分类号: G06F3/06 H04L9/32

    摘要: A data generating apparatus is provided that includes a memory storing a program and a processor configured to execute the program to implement processes of sequentially acquiring n sets of data (where n is an integer greater than or equal to 2) included in a predetermined section of time series data and calculating, based on the acquired data, parameter information satisfying a polynomial of degree (k−1) including k random numbers (where k is an integer greater than or equal to 1 and less than n); generating a signature value by adding a signature to secret information based on a secret sharing protocol, the secret information being calculable by acquiring k sets of the acquired data and the parameter information calculated based on the acquired data; and outputting output data including the signature value and a set of the acquired data and the parameter information calculated based on the acquired data.

    Electron multiplier
    9.
    发明授权
    Electron multiplier 有权
    电子倍增器

    公开(公告)号:US09543129B2

    公开(公告)日:2017-01-10

    申请号:US14123250

    申请日:2012-05-31

    摘要: An electron multiplier includes an insulating substrate which includes an electrical wiring pattern and in which a through-hole is formed, an MCP arranged on one side of the through-hole of the insulating substrate and electrically connected to the electrical wiring pattern, a shield plate arranged in one side of the MCP and electrically connected to the MCP, an anode arranged on the other side of the through-hole and electrically connected to the electrical wiring pattern, and a signal readout terminal fixed to the insulating substrate for reading a signal from the anode. The shield plate is formed to include the MCP when viewed in a thickness direction. A through-hole exposing at least a portion of the MCP is formed in the shield plate. The insulating substrate, the MCP, the shield plate and the anode are fixed to each other to be integral.

    摘要翻译: 电子倍增器包括绝缘基板,其包括电布线图案,并且其中形成有通孔; MCP,布置在绝缘基板的通孔的一侧上并电连接到电布线图案;屏蔽板 布置在MCP的一侧并且电连接到MCP,阳极,其设置在通孔的另一侧并电连接到电布线图案;以及信号读出端子,固定到绝缘基板上,用于读取来自 阳极。 当从厚度方向观察时,屏蔽板形成为包括MCP。 在屏蔽板中形成露出MCP的至少一部分的通孔。 绝缘基板,MCP,屏蔽板和阳极彼此固定为一体。

    Magnetic position detection device
    10.
    发明授权
    Magnetic position detection device 有权
    磁位置检测装置

    公开(公告)号:US09429632B2

    公开(公告)日:2016-08-30

    申请号:US14368675

    申请日:2012-04-26

    摘要: A distortion of a signal of a magnetic position detection device is reduced so that precise position information at a high degree of accuracy can be obtained. The magnetic position detection device 100 includes a magnetic movable body 10, a bridge circuit 20, a correction circuit 30, and a detection circuit 40. The magnetic movable body 10 is magnetized so that N-poles and S-poles alternately appear and has a region in which distances between the N-poles and the S-poles are constant. The bridge circuit 20 is formed of first, second, third, and fourth field detection portions 2R1, 2R2, 2R3, and 2R4. The correction circuit 30 is formed of fifth and sixth field detection portions 2R5 and 2R6. The detection circuit 40 detects a position of the magnetic movable body 10 on the basis of a differential output Vout of the bridge circuit.

    摘要翻译: 降低了磁性位置检测装置的信号的失真,从而可以获得高精度的精确位置信息。 磁性位置检测装置100包括磁性可移动体10,桥接电路20,校正电路30和检测电路40.磁性可移动体10被磁化,使得N极和S极交替出现,并具有 N极和S极之间的距离恒定的区域。 桥接电路20由第一,第二,第三和第四场检测部分2R1,2R2,2R3和2R4形成。 校正电路30由第五和第六场检测部分2R5和2R6形成。 检测电路40基于桥式电路的差分输出Vout来检测磁性可动体10的位置。