Near-sea-bottom hydrate detection system

    公开(公告)号:US11137507B2

    公开(公告)日:2021-10-05

    申请号:US16060133

    申请日:2017-08-25

    IPC分类号: G01V1/157 G01V1/38

    摘要: The present invention discloses a near-sea-bottom hydrate detection system, which includes a ship-borne part and a deep-towing part. The ship-borne part includes: a comprehensive monitoring host, configured to send an acquisition triggering pulse signal, and transmit the signal to the deep-towing part; and receive near-sea-bottom information acquired by the deep-towing part, and determine a near-sea-bottom condition according to the near-sea-bottom information. The deep-towing part includes: a data acquisition unit, configured to acquire near-sea-bottom information at a current position according to the acquisition triggering pulse signal; an electric spark vibration source, configured to generate an electric spark vibration signal according to the acquisition triggering pulse signal; and a multi-channel data-acquisition electronic cabin, connected to the comprehensive monitoring host, the data acquisition unit, and the electric spark vibration source separately, and configured to transmit the acquisition triggering pulse signal to the electric spark vibration source and the data acquisition unit, and transmit the near-sea-bottom information acquired by the data acquisition unit to the comprehensive monitoring host. In this way, the Fresnel radius can be reduced, and the detection resolution can be improved.

    Drainage device for closed chamber containing liquid
    4.
    发明授权
    Drainage device for closed chamber containing liquid 有权
    排水装置用于封闭的容纳液体的容器

    公开(公告)号:US09067802B2

    公开(公告)日:2015-06-30

    申请号:US13242011

    申请日:2011-09-23

    摘要: A drainage device includes a closed chamber, a liquid pumping mechanism, and a liquid discharge mechanism. The drainage device can also include a controller. The closed chamber may be filled with liquid and gas for discharge. The liquid pumping mechanism pumps the liquid in the closed chamber, and prevents the liquid in the liquid pumping mechanism from flowing back to the closed chamber. The liquid discharge mechanism discharges the liquid in the liquid pumping mechanism to the outside, and prevents outside air from flowing into the closed chamber.

    摘要翻译: 排水装置包括封闭室,液体泵送机构和排液机构。 排水装置还可以包括控制器。 封闭的腔室可以充满液体和气体以进行排放。 液体泵送机构泵送封闭室中的液体,并且防止液体泵送机构中的液体回流到封闭室。 液体排放机构将液体泵送机构中的液体排出到外部,并且防止外部空气流入封闭室。

    High performance titania capacitor with a scalable processing method
    5.
    发明授权
    High performance titania capacitor with a scalable processing method 有权
    高性能二氧化钛电容器具有可扩展的处理方法

    公开(公告)号:US09023186B1

    公开(公告)日:2015-05-05

    申请号:US12824094

    申请日:2010-06-25

    摘要: A method of manufacturing an electrode includes: providing a metal foil; depositing titanium metal on the metal foil; masking the titanium metal surface to control the density of sites where anodization will occur; and anodizing the Ti/metal foil so as to produce a nano-porous titania dielectric on the surface of the anode. The process may be on only one surface of the metal foil or on both sides simultaneously. The metal foil may be an aluminum foil. The porous titania dielectric may comprise titania nanotubes. An electrode structure may be fabricated using a linear process tool for reel-to-reel processing of a metal foil, the tool may include: a titanium deposition station for depositing a uniform thin film of titanium on the surface of the metal foil; a masking station for modifying the titanium surface to control the density of sites where anodization will occur; and an anodization station for transforming the Ti thin film into a porous titania dielectric film.

    摘要翻译: 一种制造电极的方法包括:提供金属箔; 在金属箔上沉积钛金属; 掩蔽钛金属表面以控制发生阳极氧化的部位的密度; 并对所述Ti /金属箔进行阳极氧化,以在所述阳极表面上产生纳米多孔二氧化钛电介质。 该方法可以仅在金属箔的一个表面上或两侧同时存在。 金属箔可以是铝箔。 多孔二氧化钛电介质可以包括二氧化钛纳米管。 可以使用用于金属箔的卷轴到卷轴处理的线性加工工具来制造电极结构,该工具可以包括:钛沉积工位,用于在金属箔的表面上沉积均匀的钛薄膜; 用于改变钛表面以控制将发生阳极氧化的部位的密度的掩蔽工位; 以及用于将Ti薄膜转化为多孔二氧化钛电介质膜的阳极氧化站。