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
    10.
    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。