公开(公告)号：US09757069B2

公开(公告)日：2017-09-12

申请号：US12352323

申请日：2009-01-12

Applicant: John Keady ,  Steven Goldstein ,  Gary Hoshizaki ,  Marc Boillot ,  John Usher

Inventor： John Keady ,  Steven Goldstein ,  Gary Hoshizaki ,  Marc Boillot ,  John Usher

IPC: H04R29/00 ,  A61B5/00 ,  A61B5/12 ,  G01H3/14

CPC classification number: A61B5/6817 ,  A61B5/121 ,  G01H3/14 ,  H04R29/00

Abstract: A method for using an earpiece (800) in a work environment is provided. The earpiece (800) attenuates sound from the work environment to the user's ear. The earpiece (800) includes an ear canal microphone (820) for measuring a sound pressure level in an ear canal of the user. Sound pressure levels are measured periodically while in the work environment. Each measured sound pressure levels is stored in memory (127) of the earpiece with time and location information. The sound pressure level information is downloaded to a database (1704) when the earpiece is removed from the user ear for recharging. The sound pressure level information is analyzed and any potential noise compliance issues in the work environment are identified.

公开(公告)号：US08409848B2

公开(公告)日：2013-04-02

申请号：US11770911

申请日：2007-06-29

Applicant: Shulin Zeng ,  Kenton C. Hasson ,  Gregory A. Dale ,  John Keady

Inventor： Shulin Zeng ,  Kenton C. Hasson ,  Gregory A. Dale ,  John Keady

IPC: C12M1/34 ,  C12Q1/68 ,  C12P19/34

CPC classification number: B01L7/525 ,  B01L3/5027 ,  B01L3/502715 ,  B01L3/50273 ,  B01L7/52 ,  B01L2200/10 ,  B01L2200/143 ,  B01L2300/0627 ,  B01L2300/0654 ,  B01L2300/0829 ,  B01L2300/18 ,  B01L2300/1811 ,  B01L2300/1822 ,  B01L2300/1827 ,  B01L2300/1877 ,  B01L2400/0487 ,  C12Q1/686 ,  G01N21/71 ,  G01N35/08 ,  G06T7/0012 ,  G06T7/11 ,  G06T2207/10004 ,  G06T2207/30072 ,  Y10T436/115831 ,  Y10T436/117497 ,  C12Q2565/629 ,  C12Q2561/113

Abstract: At least one exemplary embodiment is directed to an apparatus that includes a microfluidic channel and at least one energy absorbing element, where the energy absorbing element is configured to absorb at least a portion of an incident electromagnetic radiation. The absorption of the radiation by the energy absorbing element varies the temperature of a sample in the microfluidic channel.

Abstract translation: 至少一个示例性实施例涉及一种包括微流体通道和至少一个能量吸收元件的装置，其中能量吸收元件构造成吸收入射电磁辐射的至少一部分。 能量吸收元件对辐射的吸收改变微流体通道中样品的温度。

公开(公告)号：US20060227830A1

公开(公告)日：2006-10-12

申请号：US11383847

申请日：2006-05-17

Applicant: John Keady

Inventor： John Keady

IPC: H01S3/14

CPC classification number: F03H1/0081 ,  F03H1/0012 ,  H01J27/26 ,  H01J2201/30411 ,  H01S5/105

Abstract: At least one exemplary embodiment is directed to a propulsion device that ionizes a portion of a medium and E×B drifts the ionized portion providing thrust where the ionized portion is created using high pressure field emitters comprising: a substrate layer; a gate layer; a field emitter tip; and a cover layer, wherein the field emitter tip is configured to emit electrons in a region when there is a potential difference between the gate layer and the field emitter tip, where the cover layer separates an ambient environment at a pressure from the region, and where a substantial portion of the electrons pass through the cover layer.

Abstract translation: 至少一个示例性实施例涉及一种电离介质的一部分的推进装置，并且ExB使用高压场发射器漂移产生离子化部分的离子化部分的离子化部分，其包括：基底层; 门层; 场发射器尖端; 以及覆盖层，其中所述场发射极尖端被配置为在所述栅极层和所述场致发射极尖端之间存在电位差的区域中发射电子，其中所述覆盖层在与所述区域的压力下分离周围环境，以及 其中大部分电子通过覆盖层。