Method of making photonic band gap fibers
    11.
    发明授权
    Method of making photonic band gap fibers 有权
    制造光子带隙光纤的方法

    公开(公告)号:US06444133B1

    公开(公告)日:2002-09-03

    申请号:US09563390

    申请日:2000-04-28

    Abstract: A method is provided for making a photonic band gap fiber including the steps of etching a preform and then drawing the preform into a photonic band gap fiber. Glass tubes are bundled and then formed into a photonic crystal perform having a number of passageways by reducing the cross-section of the bundle. One of the passageways is enlarged by flowing an etchant through it. After cleaning, the band gap fiber is made from the etched photonic preform, for example, by drawing.

    Abstract translation: 提供了一种用于制造光子带隙光纤的方法,包括以下步骤:蚀刻预成型件,然后将预成型件拉制成光子带隙光纤。 玻璃管被捆扎,然后通过减小束的横截面而形成具有多个通道的光子晶体。 其中一条通道通过流过蚀刻剂而扩大。 在清洁之后,带隙光纤由蚀刻的光子预制棒制成,例如通过拉制。

    Method of Supporting Denitrification
    14.
    发明申请
    Method of Supporting Denitrification 失效
    支持脱氮的方法

    公开(公告)号:US20100025326A1

    公开(公告)日:2010-02-04

    申请号:US12537564

    申请日:2009-08-07

    Abstract: A method of supporting denitrification includes receiving biological material at a pulsed electric field station and applying a pulsed electric field to the biological material within a treatment zone in the pulse electric field station to generate treated biological material. The method also includes transporting at least a portion of the treated biological material to an anoxic bioreactor in substitution, at least in part, for an external source of electron donor. A system for supporting denitrification is also provided.

    Abstract translation: 支持反硝化的方法包括在脉冲电场站处接收生物材料,并在脉冲电场站内的处理区域内向生物材料施加脉冲电场以产生经处理的生物材料。 该方法还包括将至少一部分经处理的生物材料运输至缺氧生物反应器,至少部分代替外源电子供体。 还提供了用于支持脱氮的系统。

    Thin walled core band-gap waveguides

    公开(公告)号:US06640037B2

    公开(公告)日:2003-10-28

    申请号:US10085785

    申请日:2002-02-27

    CPC classification number: G02B6/02347 G02B6/02328 G02B6/02338 G02B6/02371

    Abstract: Disclosed is a method of making a photonic crystal preform which provides improved properties of the photonic band-gap crystal waveguide fiber drawn therefrom. The photonic crystal preform defect is formed using materials having a particular shape or composition so that the defect walls are preferentially etched away to provide a photonic band-gap crystal waveguide fiber having a smooth walled defect.

    Valve locking assembly
    17.
    发明授权
    Valve locking assembly 失效
    阀门锁定组件

    公开(公告)号:US4735533A

    公开(公告)日:1988-04-05

    申请号:US922527

    申请日:1986-10-24

    CPC classification number: F16K35/00 F16B39/10

    Abstract: A locking assembly for locking a multi-sided nut-like member in a desired communicating relationship with a valve body. The locking assembly includes a lock plate having a planar body portion with a locking opening defined by a plurality of sides oriented relative to each other in a closed, star-like configuration. The locking opening is adapted to be closely received over and communicate with the sides of an associated nut-like member. The body portion also includes an arcuate mounting slot spaced from the locking opening and which is adapted to receive a lock plate mounting fastener therethrough. A continuous side wall or skirt portion depends from the periphery of the body portion and serves to space the body portion from the surface of an associated valve body. Preferably, a lock plate adapter is also provided. The adapter includes a body member having a through opening which is received over a section of the associated nut-like member, and a securing member cooperable with the lock plate mounting slot. The lock plate adapter also includes a mounting portion adapted for disposition in contacting relation with the associated valve body.

    Abstract translation: 一种用于将多侧螺母状构件锁定在与阀体所期望的连通关系中的锁定组件。 锁定组件包括锁定板,该锁定板具有平面主体部分,该平坦主体部分具有由相对于彼此以闭合的星形结构定向的多个侧面限定的锁定开口。 锁定开口适于紧密地接收在与相关联的螺母状构件的侧面连通。 主体部分还包括与锁定开口间隔开的弓形安装槽,并且其适于容纳通过其中的锁定板安装紧固件。 连续的侧壁或裙部部分从主体部分的周边延伸并用于使主体部分与相关联的阀体的表面相隔离。 优选地,还提供了锁定板适配器。 适配器包括主体构件,其具有容纳在相关联的螺母状构件的一部分上的通孔,以及与锁定板安装槽配合的固定构件。 锁板适配器还包括适于与相关阀体接触的配置的安装部分。

    Method of supporting denitrification
    18.
    发明授权
    Method of supporting denitrification 失效
    支持反硝化的方法

    公开(公告)号:US07695621B2

    公开(公告)日:2010-04-13

    申请号:US12537564

    申请日:2009-08-07

    Abstract: A method of supporting denitrification includes receiving biological material at a pulsed electric field station and applying a pulsed electric field to the biological material within a treatment zone in the pulse electric field station to generate treated biological material. The method also includes transporting at least a portion of the treated biological material to an anoxic bioreactor in substitution, at least in part, for an external source of electron donor. A system for supporting denitrification is also provided.

    Abstract translation: 支持反硝化的方法包括在脉冲电场站处接收生物材料,并在脉冲电场站内的处理区域内向生物材料施加脉冲电场以产生经处理的生物材料。 该方法还包括将至少一部分经处理的生物材料运输至缺氧生物反应器,至少部分代替外源电子供体。 还提供了用于支持脱氮的系统。

    System for supporting denitrification
    19.
    发明授权
    System for supporting denitrification 失效
    支持脱氮系统

    公开(公告)号:US07572369B2

    公开(公告)日:2009-08-11

    申请号:US12016746

    申请日:2008-01-18

    Abstract: A method of supporting denitrification includes receiving biological material at a pulsed electric field station and applying a pulsed electric field to the biological material within a treatment zone in the pulse electric field station to generate treated biological material. The method also includes transporting at least a portion of the treated biological material to an anoxic bioreactor in substitution, at least in part, for an external source of electron donor. A system for supporting denitrification is also provided.

    Abstract translation: 支持反硝化的方法包括在脉冲电场站处接收生物材料,并在脉冲电场站内的处理区域内向生物材料施加脉冲电场以产生经处理的生物材料。 该方法还包括将至少一部分经处理的生物材料运输至缺氧生物反应器,至少部分代替外源电子供体。 还提供了用于支持脱氮的系统。

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