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    • 25. 发明申请
    • Methods and Systems for Surface Enhanced Optical Detection
    • 表面增强光学检测方法与系统
    • US20130003058A1
    • 2013-01-03
    • US13634620
    • 2011-03-22
    • Pol Van DorpeKristof LodewijksMasahiko ShioiJian Ye
    • Pol Van DorpeKristof LodewijksMasahiko ShioiJian Ye
    • G01J3/44B32B5/16B05D5/12B05D3/10B82Y30/00
    • G01N21/658B22F2001/0029B82Y15/00B82Y30/00G01N21/553G01N21/554G01N21/648Y10S977/773Y10T428/25
    • A substrate is described that is suitable for surface enhanced optical detection. The substrate comprises an electrically conductive layer (110), such as for example a gold layer. It furthermore comprises at least one nanoparticle (1404) comprising an electrically conductive portion. The electrically conductive portion in some embodiments provides an opening to an underlying material. Such at least one nanoparticles (1404) thus may for example be a nanoring, a nanodisc, or a non-spherical nanoshell. The substrate furthermore comprises a dielectric spacer (1406) for spacing the electrically conductive layer from the at least one nanoparticles. The dielectric spacer (1406) is a dielectric material substantially only present under the at least one nanoparticle (1404), leaving the electrically conductive layer (110) uncovered from dielectric material at positions away from the nanoparticles (1404). The at least one nanoparticle (1404) and the dielectric spacer (1406) are interfaced along a first major surface (1402) and the at least one nanoparticle (1404) comprises an upstanding surface not in line with an upstanding surface of the dielectric spacer (1406).
    • 描述了适用于表面增强光学检测的衬底。 衬底包括导电层(110),例如金层。 它还包括至少一个包含导电部分的纳米颗粒(1404)。 在一些实施例中,导电部分为下层材料提供开口。 因此,这样的至少一种纳米颗粒(1404)可以例如是纳米级,纳米棒状或非球形纳米壳。 衬底还包括用于将导电层与至少一种纳米颗粒间隔开的电介质间隔物(1406)。 电介质间隔物(1406)是基本上仅存在于至少一个纳米颗粒(1404)下面的电介质材料,留下导电层(110)在远离纳米颗粒(1404)的位置处不与电介质材料覆盖。 至少一个纳米颗粒(1404)和电介质间隔物(1406)沿着第一主表面(1402)接合,并且所述至少一个纳米颗粒(1404)包括不与介电间隔物的直立表面 1406)。
    • 29. 发明申请
    • HYDRAULIC SEAL WITH A DYNAMIC CLEARANCE FOR A FUEL INJECTOR
    • 具有燃料喷射器动态间隙的液压密封
    • US20140000561A1
    • 2014-01-02
    • US14005262
    • 2011-03-18
    • Jian Ye
    • Jian Ye
    • F02M67/00
    • F02M67/00F02M55/004F02M57/025F02M2200/16
    • A hydraulically intensified fuel injection system comprises a hydraulic fluid accumulator, an adapter, and an injector connecting tube. The hydraulic fluid accumulator has a fluid outlet and is adapted to contain a volume of pressurized hydraulic fluid. The adapter is disposed partially within the fluid outlet of the hydraulic fluid accumulator. The adapter has an first opening provided in fluid communication with the fluid outlet of the hydraulic fluid accumulator. The first opening of the adapter has a recessed groove. The injector connecting tube is disposed at least partially within the first opening of the adapter. The injector connecting tube has an upper portion and a lower portion. The upper portion is adapted to deflect outward to reduce a gap between the injector connecting tube and the first opening of the adapter. The injector connecting tube has an second opening formed through the upper portion and the lower portion.
    • 液压强化燃料喷射系统包括液压流体蓄能器,适配器和喷射器连接管。 液压流体蓄液器具有流体出口并且适于容纳一定体积的加压液压流体。 适配器部分地设置在液压流体蓄压器的流体出口内。 适配器具有与液压流体蓄压器的流体出口流体连通的第一开口。 适配器的第一开口具有凹槽。 喷射器连接管至少部分地设置在适配器的第一开口内。 注射器连接管具有上部和下部。 上部适于向外偏转以减小注射器连接管与适配器的第一开口之间的间隙。 喷射器连接管具有通过上部和下部形成的第二开口。