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    METHODS FOR ASSAYING PERCENTAGE OF GLYCATED HEMOGLOBIN
    31.
    发明申请
    METHODS FOR ASSAYING PERCENTAGE OF GLYCATED HEMOGLOBIN 有权
    测定糖化血红蛋白百分比的方法

    公开(公告)号：US20130078664A1

    公开(公告)日：2013-03-28

    申请号：US13673932

    申请日：2012-11-09

    Applicant: General Atomics

    Inventor： Chong-Sheng YUAN ,  Abhijit DATTA ,  Limin LIU

    IPC: C12Q1/28

    CPC classification number: C12Q1/28 ,  G01N33/723

    Abstract: The invention provides enzymatic methods for direct determination of percentage of glycated hemoglobin in blood samples without the need of a separated measurement of total hemoglobin content in blood samples. The methods utilizes one or two different types of oxidizing agents which selectively oxidize low-molecular weight reducing substances and high-molecular weight (mainly hemoglobin) reducing substances in blood samples, coupled with enzymatic reactions catalyzed by proteases, fructosyl amino acid oxidase. The amount of hydrogen peroxide generated in the reaction is measured for determination of percentage of glycated hemoglobin in blood samples. The invention provides kits for performing the methods of the invention.

    Abstract translation: 本发明提供用于直接测定血液样品中糖化血红蛋白百分比的酶法，而不需要分离测量血液样品中的总血红蛋白含量。 该方法使用一种或两种不同类型的氧化剂，其选择性地氧化血液样品中的低分子量还原物质和高分子量（主要是血红蛋白）还原物质，加上由蛋白酶，果糖基氨基酸氧化酶催化的酶反应。 测定反应中产生的过氧化氢的量，以测定血液样品中糖化血红蛋白的百分比。 本发明提供了用于实施本发明方法的试剂盒。

    Method and apparatus for nanometer-scale focusing and patterning of ultra-low emittance, multi-MeV proton and ion beams from a laser ion diode
    32.
    发明申请
    Method and apparatus for nanometer-scale focusing and patterning of ultra-low emittance, multi-MeV proton and ion beams from a laser ion diode 失效
    用于从激光离子二极管的超低发射率，多MeV质子和离子束的纳米级聚焦和图案化的方法和装置

    公开(公告)号：US20040018700A1

    公开(公告)日：2004-01-29

    申请号：US10361152

    申请日：2003-02-05

    Applicant: General Atomics

    Inventor： Thomas E. Cowan ,  Markus Roth ,  Patrick Audebert

    IPC: H01L021/26 ,  H01L021/42 ,  C23C014/00

    CPC classification number: H01J27/24

    Abstract: Methods and apparatus for focusing proton and ion beams within the profile of the beam envelope of an ultra-low emittance, charge neutralized emission to create a pattern without focusing the entire beam envelope or rastering. In one implementation, a method for use with laser accelerated ion beams comprises the steps: irradiating a surface of a target with pulsed laser irradiation to produce an electron plasma emission on a non-irradiated surface of the target, the electron plasma emission producing an ion beam emission on the non-irradiated surface, the ion beam emission having a beam envelope; and focusing ions of the ion beam emission into a plurality of component beams within the beam envelope as a result of the shape of the non-irradiated surface of the target.

    Abstract translation: 用于将质子和离子束聚焦在超低发射率的电子束包络的轮廓内的电荷中和的发射以产生图案而不聚焦整个束包络或图像。 在一个实施方案中，用于激光加速离子束的方法包括以下步骤：用脉冲激光照射照射靶的表面以在靶的未照射表面上产生电子等离子体发射，产生电离子 在未照射表面上的光束发射，具有光束包围的离子束发射; 并且由于靶的未照射表面的形状，将离子束发射的离子聚焦到束包络内的多个分量光束中。

    THERMAL CONDUCTIVITY MEASUREMENT BASED ON PHASE CHANGE MATERIALS
    33.
    发明申请
    THERMAL CONDUCTIVITY MEASUREMENT BASED ON PHASE CHANGE MATERIALS 有权

    公开(公告)号：US20250085242A1

    公开(公告)日：2025-03-13

    申请号：US18466225

    申请日：2023-09-13

    Applicant: General Atomics

    Inventor： Jiping Zhang ,  Arthur Blacklock

    IPC: G01N25/04 ,  G01N25/18

    Abstract: The disclosed technology can be implemented to provide a method of determining a thermal conductivity of a sample. The method includes controlling a thermal source to increase a temperature of the thermal source to an elevated temperature above a phase change temperature of a phase change material, placing the sample between and in thermal contact with the phase change material below the phase change temperature and the thermal source to allow a thermal conduction from the thermal source to the phase change material through the sample to increase an initial temperature of the phase change material to the phase change temperature to cause the phase change material to transition from a first phase to a second phase, performing a measurement on at least one of the sample or the phase change material, and determining the thermal conductivity of the sample based on the measurement.

    Synchronization of high power radiofrequency sources
    35.
    发明授权
    Synchronization of high power radiofrequency sources 有权

    公开(公告)号：US11946726B2

    公开(公告)日：2024-04-02

    申请号：US17874132

    申请日：2022-07-26

    Applicant: GENERAL ATOMICS

    Inventor： Geoff Staines ,  Brian Paul Cluggish

    IPC: F41H13/00 ,  G01S7/4865 ,  G01S17/10

    CPC classification number: F41H13/0068 ,  G01S7/4865 ,  G01S17/10

    Abstract: The range of energy transmissions or bursts (e.g., the range of high power microwave (HPM) directed energy weapons) may be increased using multiple sources (e.g., multiple HPM sources). For instance, according to techniques described herein, the individual sources may be fired at precise times such that the electromagnetic pulses are efficiently generated by each source and accurately add waveform peaks on the target. One or more aspects of the described techniques achieve sub-nanosecond timing accuracy by placing an HPM source, ultra-stable clock, and a laser pulse detector on each HPM weapon platform. For instance, the array may be triggered by firing a laser pulse at the target from one platform. By timing the firing of each HPM source based upon when the reflected laser pulse arrives at each platform as measured by the clock, the HPM pulses may arrive on target more accurately (e.g., more simultaneously).

    Fault-tolerant fuel isolation from engine firebay
    39.
    发明授权
    Fault-tolerant fuel isolation from engine firebay 有权

    公开(公告)号：US11279225B2

    公开(公告)日：2022-03-22

    申请号：US16842574

    申请日：2020-04-07

    Applicant: GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC.

    Inventor： Jason B. Newlin ,  Brett C. Bonner ,  Graham Feasey

    IPC: B60K15/077 ,  F02M37/00 ,  F02M37/10 ,  B60K15/03 ,  F02M37/02

    Abstract: Fuel isolation systems, apparatuses and methods are described. In some embodiments, a system comprises a fuel tank, a fuel pump, an engine, a firewall, a fuel line from the fuel tank to the engine, a connector coupled inline with the fuel line on a cold side of the fuel line, a normally closed valve coupled to the connector, an air feed line coupled to an ullage of the fuel tank and to the valve. In the event of an engine fire condition, a control unit outputs signaling to turn off the fuel pump and open the valve to introduce air from the ullage into the fuel line. The introduced air provides a siphon break in the fuel line such that the fuel cannot be siphoned and the only fuel that can pass the firewall is the remaining fuel in the fuel line downstream of the connector and the introduced air.

    UNMANNED AERIAL VEHICLE RECOVERY SYSTEM
    40.
    发明申请
    UNMANNED AERIAL VEHICLE RECOVERY SYSTEM 有权

    公开(公告)号：US20210354825A1

    公开(公告)日：2021-11-18

    申请号：US15930281

    申请日：2020-05-12

    Applicant: General Atomics Aeronautical Systems, Inc.

    Inventor： Kevin David Koller ,  Michael Joseph Allwein

    IPC: B64D5/00 ,  B64C39/02

    Abstract: Features for in-flight recovery of an unmanned aerial vehicle (UAV). A towline may be deployed by a host aircraft in-flight in order to recover a target UAV that is also in-flight. A reel on the host aircraft may pay out the towline having a fitting thereon. A catch on the target UAV may engage with the fitting on the towline, and the reel may then retract the towline to thereby pull in the target UAV to the host aircraft. The target UAV may then securely attach with the host aircraft.

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