公开(公告)号：US20200346725A1

公开(公告)日：2020-11-05

申请号：US16863010

申请日：2020-04-30

申请人： Nicholas CHRIST ,  Benjamin ROGERS

发明人： Nicholas CHRIST ,  Benjamin ROGERS

IPC分类号： B63C9/20

摘要： A rescue device may be provided. According to an exemplary embodiment, the rescue device may have a housing, at least one reflective mirror dispose don the housing, and at least one dye chamber disposed within the housing. The dye chamber may be filled with dye. The rescue device may have a retractable antenna disposed on the housing, wherein the retractable antenna may be capable of transmitting a rescue beacon. The rescue device may have at least one light and the rescue device may be buoyant.

公开(公告)号：US20050009197A1

公开(公告)日：2005-01-13

申请号：US10777282

申请日：2004-02-10

申请人： Jesse Adams ,  Benjamin Rogers

发明人： Jesse Adams ,  Benjamin Rogers

IPC分类号： G01Q60/24 ,  G01Q60/34 ,  G01Q70/18 ,  G01N21/00

CPC分类号： G01Q70/08 ,  G01Q60/34 ,  G01Q60/42

摘要： The invention provides a method of detecting a chemical species with an oscillating cantilevered probe. A cantilevered beam is driven into oscillation with a drive mechanism coupled to the cantilevered beam. A free end of the oscillating cantilevered beam is tapped against a mechanical stop coupled to a base end of the cantilevered beam. An amplitude of the oscillating cantilevered beam is measured with a sense mechanism coupled to the cantilevered beam. A treated portion of the cantilevered beam is exposed to the chemical species, wherein the cantilevered beam bends when exposed to the chemical species. A second amplitude of the oscillating cantilevered beam is measured, and the chemical species is determined based on the measured amplitudes.

摘要翻译： 本发明提供了用振荡悬臂式探针检测化学物质的方法。 悬臂梁被驱动到与悬臂梁相连的驱动机构的振荡中。 摆动悬臂梁的自由端与一个连接到悬臂梁基端的机械止动件相通。 用耦合到悬臂梁的感测机构测量振荡悬臂梁的振幅。 悬臂梁的处理部分暴露于化学物质，其中当暴露于化学物质时，悬臂梁弯曲。 测量振荡悬臂梁的第二幅度，并根据测得的振幅确定化学物质。

公开(公告)号：US20050199047A1

公开(公告)日：2005-09-15

申请号：US11089559

申请日：2004-03-10

申请人： Jesse Adams ,  Benjamin Rogers ,  Todd Sulchek

发明人： Jesse Adams ,  Benjamin Rogers ,  Todd Sulchek

IPC分类号： G01Q30/14 ,  G01Q30/18 ,  G01Q60/24 ,  G01N13/16 ,  G12B21/22

CPC分类号： G01Q30/14 ,  G01Q60/42

摘要： The invention provides a liquid cell for an atomic force microscope. The liquid cell includes a liquid cell housing with an internal cavity to contain a fluid, a plurality of conductive feedthroughs traversing the liquid cell housing between the internal cavity and a dry side of the liquid cell, a cantilevered probe coupled to the liquid cell housing, and a piezoelectric drive element disposed on the cantilevered probe. The cantilevered probe is actuated when a drive voltage is applied to the piezoelectric drive element through at least one of the conductive feedthroughs. A method of imaging an object in a liquid medium and a method of sensing a target species with the liquid cell are also disclosed.

摘要翻译： 本发明提供一种用于原子力显微镜的液体池。 液体池包括具有内部空腔以容纳流体的液体单元壳体，在液体单元的内部空腔和干燥侧之间穿过液体单元壳体的多个导电馈通件，连接到液体单元壳体的悬臂式探针， 以及设置在悬臂式探头上的压电驱动元件。 当通过至少一个导电馈通将驱动电压施加到压电驱动元件时，悬臂探针被致动。 还公开了一种在液体介质中成像物体的方法和用液体池检测目标物种的方法。