Low voltage electron transparent pellicle

    公开(公告)号:US10796875B2

    公开(公告)日:2020-10-06

    申请号:US16749448

    申请日:2020-01-22

    申请人: John Bennett

    发明人: John Bennett

    IPC分类号: H01J19/40

    摘要: One or more pellicles protect a cathode, the pellicles comprised of a thin layer of material that allows electrons to pass while preventing contamination of the cathode from elements originating beyond the pellicle or contamination of an outside apparatus from elements originating on or near the cathode. The pellicle can be supported by an insulator, the insulator in turn supported by a deflecting layer. The pellicle can be maintained at a positive voltage relative to the cathode, such that a voltage gradient is created between the cathode and the pellicle that accelerates electrons emitted by the cathode away from the cathode. The pellicle is located at an appropriate distance from the cathode to allow electron transmission matching the energy of the electrons at that distance.

    Low voltage electron transparent pellicle

    公开(公告)号:US10566168B1

    公开(公告)日:2020-02-18

    申请号:US16100680

    申请日:2018-08-10

    申请人: John Bennett

    发明人: John Bennett

    IPC分类号: H01J19/40

    摘要: One or more pellicles protect a cathode, the pellicles comprised of a thin layer of material that allows electrons to pass while preventing contamination of the cathode from elements originating beyond the pellicle or contamination of an outside apparatus from elements originating on or near the cathode. The pellicle can be supported by an insulator, the insulator in turn supported by a deflecting layer. The pellicle can be maintained at a positive voltage relative to the cathode, such that a voltage gradient is created between the cathode and the pellicle that accelerates electrons emitted by the cathode away from the cathode. The pellicle is located at an appropriate distance from the cathode to allow electron transmission matching the energy of the electrons at that distance.

    ELECTRON BEAM SOURCE SYSTEM AND METHOD
    6.
    发明申请
    ELECTRON BEAM SOURCE SYSTEM AND METHOD 审中-公开
    电子束源系统及方法

    公开(公告)号:US20120223245A1

    公开(公告)日:2012-09-06

    申请号:US13037812

    申请日:2011-03-01

    IPC分类号: G21K1/08 B82Y30/00

    摘要: An embodiment includes an electron beam source system having a first electron beam source unit with a substrate having a substrate-top end and a substrate-bottom end; and a first lens coupled to the substrate-bottom end defining a first aperture and having a lens-top end and a lens-bottom end. Further embodiments comprise an electron-emission region at the substrate-bottom end and aligned with the first aperture, the electron-emission region being operable to emit one or more electrons due to one or more photons contacting the electron-emission region, which may include passing through the substrate and into the electron-emission region, wherein the electron-emission region comprises a first doped portion of the substrate.

    摘要翻译: 一个实施例包括具有第一电子束源单元的电子束源系统,该第一电子束源单元具有衬底,该衬底具有衬底顶端和衬底底端; 以及耦合到所述衬底底端的第一透镜,所述第一透镜限定第一孔并且具有透镜顶端和透镜底端。 另外的实施例包括在衬底底端处并与第一孔对准的电子发射区域,电子发射区域可操作以由于与电子发射区域接触的一个或多个光子而发射一个或多个电子,其可以包括 通过衬底并进入电子发射区域,其中电子发射区域包括衬底的第一掺杂部分。

    OXIDATION STABILIZED FUELS HAVING ENHANCED CORROSION RESISTANCE
    7.
    发明申请
    OXIDATION STABILIZED FUELS HAVING ENHANCED CORROSION RESISTANCE 审中-公开
    具有增强耐腐蚀性能的氧化稳定燃料

    公开(公告)号:US20110283603A1

    公开(公告)日:2011-11-24

    申请号:US13111364

    申请日:2011-05-19

    IPC分类号: C10L1/232

    摘要: A method of improving oxidation properties of biodiesel-containing fuel composition. The method provides combining a major amount of middle distillate fuel containing more than about 5 volume percent biodiesel components with a minor amount of a synergistic mixture of (A) a hydrocarbyl-substituted succinimide dispersant and (B) a compound of the formula: and tautomers and enantiomers thereof. In the formula, R2 is a hydrocarbyl group having a number average molecular weight ranging from 100 to 5000. The synergistic mixture has a weight ratio of A:B ranging from 2:1 to 10:1.

    摘要翻译: 一种提高生物柴油燃料组合物的氧化性能的方法。 该方法将含有大于约5体积%生物柴油组分的主要量的中间馏分燃料与少量的(A)烃基取代的琥珀酰亚胺分散剂和(B)下式化合物的协同混合物和互变异构体 及其对映异构体。 式中,R 2为数均分子量为100〜5000的烃基。该协同混合物的重量比A:B为2:1〜10:1。

    PLAYGROUND EQUIPMENT
    8.
    发明申请
    PLAYGROUND EQUIPMENT 审中-公开
    地下设备

    公开(公告)号:US20080300063A1

    公开(公告)日:2008-12-04

    申请号:US12129107

    申请日:2008-05-29

    IPC分类号: A63G11/00

    摘要: Playground equipment may include a seesaw. The seesaw may include a first seat and a second seat facing the first seat. The playground equipment may include one or more additional seats that may face away from the first and second seats and which may be disposed at least proximate a pivot point of the seesaw. The playground equipment may be sized and configured to rock back and forth, for example, in a direction different from the direction that the seesaw moves.

    摘要翻译: 游乐场设备可能包括跷跷板。 跷跷板可以包括面向第一座椅的第一座椅和第二座椅。 操场设备可以包括一个或多个可能面向远离第一和第二座椅并且可以至少靠近跷跷板的枢转点设置的附加座椅。 游乐场设备的尺寸和构造可以例如在与跷跷板移动的方向不同的方向上来回晃动。

    Method of constructing a wall or roof using a contained load transfer device for wood sheathing products
    9.
    发明申请
    Method of constructing a wall or roof using a contained load transfer device for wood sheathing products 审中-公开
    使用包含用于木材护套产品的负载转移装置构建墙壁或屋顶的方法

    公开(公告)号:US20070240374A1

    公开(公告)日:2007-10-18

    申请号:US11403630

    申请日:2006-04-13

    IPC分类号: E04B2/00

    CPC分类号: E04B7/20 E04B1/6145

    摘要: The utilization of a specific load transfer device for the purpose of allowing for reliable connection and adhesion of composite wood boards during edifice manufacture therewith is provided. Such a device is configured for containment within slots cut into the peripheral edges of such wood boards and cut into a shape therein that is complementary to that of the device itself. In such a manner, the device, when introduced within the properly shaped slot, permits separation of adjacent wood boards that are sequentially applied to the frame of the target edifice, as well as, ultimately, sufficient load bearing strength for the overall construction (such as a roof) within which such connected wood boards are utilized. The separation of wood boards thus permits proper sealing therebetween (with tape, sealant, or other like material) as well as proper distance for shrinking or swelling (due to moisture/temperature variations) to be taken into account during the lifetime of the edification (thereby permitting expansion as needed). The ability to impart increased load bearing strength thus allows for an increase in construction materials (in number and in weight) to be carried and kept on such a structure during construction as well. The method of manufacture of an edifice utilizing such load transfer devices between wood boards is also encompassed within this invention.

    摘要翻译: 提供了特定负载传送装置的利用,以便在其制造期间允许复合木板的可靠连接和粘附。 这种装置被配置为容纳在切入这种木板的周边边缘的槽内,并切割成与装置本身的外形互补的形状。 以这种方式,当装置被引入适当形状的槽中时,该装置允许将依次施加到目标大楼的框架的相邻木板的分离以及最终足够的用于整体结构的承载强度(例如 作为屋顶),其中使用这种连接的木板。 因此木板的分离因此允许在其间的适当的密封(带,密封剂或其它类似的材料)以及适当的收缩或膨胀的距离(由于水分/温度的变化)在化妆的寿命期间被考虑 从而允许需要扩展)。 赋予增加的承载强度的能力因此允许在施工期间承载并保持在这种结构上的建筑材料(数量和重量)的增加。 在本发明中也包括在木板之间利用这种载荷传递装置的建筑物的制造方法。

    Compositions and methods for controlling pests
    10.
    发明授权
    Compositions and methods for controlling pests 有权
    防治害虫的组成和方法

    公开(公告)号:US06593299B1

    公开(公告)日:2003-07-15

    申请号:US09295924

    申请日:1999-04-21

    IPC分类号: A61K3800

    CPC分类号: A01N63/02

    摘要: Novel pest control compounds, compositions comprising such compounds, and methods for using such compounds and compositions against a variety of pests, including pests of agricultural crops.

    摘要翻译: 新型有害生物防治化合物,包含这些化合物的组合物,以及使用这些化合物和组合物抵抗各种害虫,包括农作物害虫的方法。