METHODS, APPARATUS, AND SYSTEM FOR MASS SPECTROMETRY

    公开(公告)号:US20170316928A1

    公开(公告)日:2017-11-02

    申请号:US15645147

    申请日:2017-07-10

    摘要: A miniature, low cost mass spectrometer capable of unit resolution over a mass range of 10 to 50 AMU. The mass spectrometer incorporates several features that enhance the performance of the design over comparable instruments. An efficient ion source enables relatively low power consumption without sacrificing measurement resolution. Variable geometry mechanical filters allow for variable resolution. An onboard ion pump removes the need for an external pumping source. A magnet and magnetic yoke produce magnetic field regions with different flux densities to run the ion pump and a magnetic sector mass analyzer. An onboard digital controller and power conversion circuit inside the vacuum chamber allows a large degree of flexibility over the operation of the mass spectrometer while eliminating the need for high-voltage electrical feedthroughs. The miniature mass spectrometer senses fractions of a percentage of inlet gas and returns mass spectra data to a computer.

    MULTI-CELL BATTERY ASSEMBLY
    2.
    发明申请
    MULTI-CELL BATTERY ASSEMBLY 有权
    多电池组装

    公开(公告)号:US20130108902A1

    公开(公告)日:2013-05-02

    申请号:US13445458

    申请日:2012-04-12

    IPC分类号: H01M10/50

    摘要: A battery assembly including: a plurality of prismatic battery cells; first and second fluid manifolds; and a plurality of corrugated flow plates interleaved with the plurality of battery cells, each the flow plates extending from the first manifold to the second manifold and providing an array of flow channels for carrying fluid from the first manifold to the second manifold, wherein each plate of the plurality of corrugated flow plates is an extruded plastic structure comprising first and second fluid impermeable sheets and a plurality of parallel ribs between and connecting the first and second sheets, said plurality of ribs forming the array of flow channels.

    摘要翻译: 一种电池组件,包括:多个棱柱形电池单元; 第一和第二流体歧管; 以及与所述多个电池单元交错的多个波纹流动板,每个所述流动板从所述第一歧管延伸到所述第二歧管并且提供用于将流体从所述第一歧管运送到所述第二歧管的流动通道的阵列,其中每个板 多个波纹流动板的挤压塑料结构包括第一和第二不透液体片和在第一和第二片之间并连接第一和第二片之间的多个平行肋,所述多个肋形成流动通道阵列。

    OVERHEAD POWER TRANSFER SYSTEM
    3.
    发明申请
    OVERHEAD POWER TRANSFER SYSTEM 审中-公开
    OVERHEAD电力传输系统

    公开(公告)号:US20130088194A1

    公开(公告)日:2013-04-11

    申请号:US13587362

    申请日:2012-08-16

    IPC分类号: H02J7/00

    摘要: The present invention relates to a charging station for charging a plurality of vehicles and methods of charging energy storage systems within a plurality of vehicles. A charging station for charging a plurality of vehicles each with a receiver coil located on top of a vehicle, includes: a first and second support structures, an overhead track stretching between the first and second support structures, a movable carriage on the overhead track, the carriage including a transmitter coil located at a position under the carriage for transferring power to the receiver coils of the plurality of vehicles when they are parked under the overhead track and an inductive power transfer module connected to the transmitter coil, and a motorized transport mechanism for moving the carriage along the tracks and positioning the carriage over any selectable one of the plurality of vehicles.

    摘要翻译: 本发明涉及一种用于对多个车辆充电的充电站以及对多个车辆内的能量存储系统进行充电的方法。 一种充电站,用于对每个具有位于车辆顶部的接收器线圈的多个车辆进行充电,包括:第一和第二支撑结构,在第一和第二支撑结构之间延伸的架空轨道,在架空轨道上的可移动滑架, 所述托架包括位于所述托架下方的位置处的发送器线圈,用于当将所述多个车辆停放在所述架空轨道下方时将功率传递到所述多个车辆的接收器线圈;以及感应功率传递模块,其连接到所述发射器线圈;以及电动输送机构 用于沿着轨道移动托架并将托架定位在多个车辆中的任何可选择的车辆上。

    MINIMIZATION OF TORQUE RIPPLE
    4.
    发明申请
    MINIMIZATION OF TORQUE RIPPLE 有权
    扭矩纹理最小化

    公开(公告)号:US20130093265A1

    公开(公告)日:2013-04-18

    申请号:US13587467

    申请日:2012-08-16

    IPC分类号: H02K57/00

    摘要: An electric motor including: a first and second linear actuator, each linear actuator including a first and second coil respectively, a rotational shaft, a cam assembly mounted on the rotational shaft for translating linear movement of the two linear actuators to rotational movement of the rotational shaft, a controller programmed to generate during operation a first and second drive signal for first coil and second coil respectively, wherein the first drive signal causes the first linear actuator to generate a first torque on the rotational shaft that varies periodically over a complete rotation of the shaft and the second drive signal causes the second linear actuator to generate a second torque on the rotational shaft that varies periodically over a complete rotation of the shaft, and wherein the sum of the first and second torques produces a total torque that is substantially constant throughout the complete rotation of the shaft.

    摘要翻译: 一种电动机,包括:第一和第二线性致动器,每个线性致动器分别包括第一和第二线圈,旋转轴,安装在旋转轴上的凸轮组件,用于将两个线性致动器的线性运动转换成旋转的旋转运动 轴,控制器,其被编程为分别在第一线圈和第二线圈的操作期间产生第一和第二驱动信号,其中所述第一驱动信号使所述第一线性致动器产生所述旋转轴上的第一扭矩, 所述轴和所述第二驱动信号使得所述第二线性致动器在所述旋转轴上产生在所述轴的完全旋转周期性地变化的第二扭矩,并且其中所述第一和第二扭矩的总和产生基本恒定的总转矩 在轴的整个旋转过程中。

    USE OF QUANTUM SYSTEM IDENTIFICATION AND QUANTUM CONTROL TECHNIQUES FOR MEDICAL DIAGNOSTIC AND THERAPEUTIC PURPOSES
    5.
    发明申请
    USE OF QUANTUM SYSTEM IDENTIFICATION AND QUANTUM CONTROL TECHNIQUES FOR MEDICAL DIAGNOSTIC AND THERAPEUTIC PURPOSES 审中-公开
    使用量子系统鉴定和量子控制技术进行医学诊断和治疗目的

    公开(公告)号:US20080125977A1

    公开(公告)日:2008-05-29

    申请号:US11927622

    申请日:2007-10-29

    IPC分类号: G01N33/48 G01J3/44

    摘要: Quantum simulation methods are used to encode the quantum response of a molecular system so as to improve the sensitivity for detection of a target material, while rejecting background. The perturbation and response information may be used to discover the system function of a quantum system, or more generally, of a complex system, such as a physiological system. The approach may be applied to medical non-invasive, real-time, continuous molecular detection and quantification techniques through coherent Raman spectroscopy to enable a significantly more attractive course of therapy than existing protocols.

    摘要翻译: 量子模拟方法用于对分子系统的量子响应进行编码,从而提高检测目标材料的灵敏度,同时拒绝背景。 扰动和响应信息可以用于发现量子系统的系统功能,或更一般地,发现诸如生理系统的复杂系统的系统功能。 该方法可以通过相干拉曼光谱法应用于医学非侵入性,实时的,连续的分子检测和定量技术,以使得比现有方案更有吸引力的治疗过程。

    RHINOMETRIC SENSING AND GAS DETECTION

    公开(公告)号:US20210161428A1

    公开(公告)日:2021-06-03

    申请号:US17174922

    申请日:2021-02-12

    摘要: An acoustic system can track gas emissions by exploiting the nostril-accessible nasal pathways of an animal. Actuators and microphones used in the apparatus can be similar to those currently found in cell phones, which in turn make the acoustic apparatus small and rugged. The nostril geometry can be mapped using sound waves, similar to the mapping done by an acoustic rhinometer. Where acoustic rhinometers assume a constant speed of sound to measure changes in geometry, acoustic approaches as disclosed herein can assume constant geometry to measure changes in the speed of sound. Approaches disclosed here are particularly useful with any gas, such as (for example) methane, hydrogen, helium, etc. that has a speed of sound higher than other typical gaseous components of exhaled air, such as nitrogen, carbon-dioxide, oxygen, etc.