中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.05 seconds)

    A MEASUREMENT OF TOTAL REACTIVE NITROGEN, NOY, TOGETHER WITH NO2, NO, AND O3 VIA CAVITY RING-DOWN SPECTROSCOPY
    1.
    发明申请
    A MEASUREMENT OF TOTAL REACTIVE NITROGEN, NOY, TOGETHER WITH NO2, NO, AND O3 VIA CAVITY RING-DOWN SPECTROSCOPY 审中-公开
    总反应性氮的测量，NOY，NO2，NO和O3通过CAVITY RING-DOWN光谱测定

    公开(公告)号：WO2015199870A1

    公开(公告)日：2015-12-30

    申请号：PCT/US2015/032535

    申请日：2015-05-27

    Applicant: THE UNITED STATES OF AMERICA, represented by THE SECRETARY OF COMMERCE

    Inventor： BROWN, Steven, S. ,  DUBE, William, P. ,  WILD, Robert, J.

    IPC: G01N21/31

    CPC classification number: G01N33/0037 ,  G01N33/0016 ,  Y02A50/245

    Abstract: A sensitive, compact detector measures total reactive nitrogen (NOy), as well as NO 2 , NO, and O 3 . In all channels, NO 2 is directly detected by laser diode based cavity ring-down spectroscopy (CRDS) at 405 nm. Ambient O 3 is converted to NO 2 in excess NO for the O 3 measurement channel. Likewise, ambient NO is converted to NO 2 in excess O 3 . Ambient NO y is thermally dissociated at 700C to form NO 2 or NO in a heated quartz inlet. Any NO present in ambient air or formed from thermal dissociation of other reactive nitrogen compounds is converted to NO 2 in excess O 3 after the thermal converter. The precision and accuracy of this instrument make it a versatile alternative to standard chemiluminescence-based NO y instruments.

    Abstract translation: 敏感，紧凑的检测器测量总反应性氮（NOY）以及NO2，NO和O3。 在所有通道中，NO2在405nm处通过基于激光二极管的空穴衰减光谱（CRDS）直接检测。 O3测量通道将环境O3转换为过量NO的NO2。 同样，环境NO转变为过量O 3的NO 2。 环境中的NOy在700℃热解离，在加热的石英入口中形成NO 2或NO。 在热转化器之后，环境空气中存在的任何NO或其他反应性氮化合物的热解离形成的NO转化为过量O 3的NO 2。 该仪器的精度和精度使其成为基于标准化学发光的诺里仪器的通用替代品。

    METHOD AND APPARATUS FOR ARTIFICIAL WEATHERING
    2.
    发明申请
    METHOD AND APPARATUS FOR ARTIFICIAL WEATHERING 审中-公开
    人造天气的方法与装置

    公开(公告)号：WO1997041417A1

    公开(公告)日：1997-11-06

    申请号：PCT/US1997007004

    申请日：1997-04-25

    Applicant: THE UNITED STATES OF AMERICA, represented by THE SECRETARY OF COMMERCE ,  MARTIN, Jonathan ,  CHIN, Joannie

    Inventor： THE UNITED STATES OF AMERICA, represented by THE SECRETARY OF COMMERCE

    IPC: G01N17/00

    CPC classification number: G01N17/004 ,  G01N21/474 ,  G01N2201/065

    Abstract: A method and apparatus for irradiating a specimen with a beam of radiation are provided. The method comprises the steps of providing an integrating sphere, a radiation source radiatively communicating with the sphere, and a specimen, the integrating sphere radiatively communicating with the specimen through an aperture in the sphere. The apparatus comprises a radiation source, an integrating sphere in radiative communication with the radiation source, and a specimen holder in radiative communication with the integrating sphere. The disclosed apparatus and method allow the irradiance of a beam of radiation impinging on the specimen to be maintained at a uniform level across the width of the beam to allow quantitative specimen evaluation.

    Abstract translation: 提供了用辐射束照射样本的方法和装置。 该方法包括以下步骤：提供积分球，与球体辐射连通的辐射源以及通过球体中的孔与样本辐射连通的样本。 该装置包括辐射源，与辐射源辐射连通的积分球和与积分球辐射连通的样本保持器。 所公开的装置和方法允许辐射入射到试样上的辐射束在光束的宽度上保持在均匀的水平，以允许定量试样评价。

    Smart module for communications, processing, and interface
    3.
    发明授权
    Smart module for communications, processing, and interface 有权
    用于通信，处理和接口的智能模块

    公开(公告)号：US09297925B1

    公开(公告)日：2016-03-29

    申请号：US14159780

    申请日：2014-01-21

    Applicant: The United States of America, represented by the Secretary of Commerce

    Inventor： Rodney Eugene Riley

    IPC: G06F19/00 ,  G01W1/00

    CPC classification number: G01W1/00 ,  G01W2001/006 ,  Y02A90/14

    Abstract: The present invention is a unique combination and physical packaging of low power COTS electronics, real-time operating system, and custom firmware that relays data, messages, and GPS position through the Iridium Short Burst Data (SBD) satellite system. It is a data collector, processor, transmitter, location reporting, and data storage device that provides bi-directional satellite communications anywhere in the world. The combination is very low power and economical as compared to other devices. It can be used for many unattended remote data collection and reporting needs. The smart module may be used in measuring and reporting remote marine data for marine weather analysis, forecasts, and warnings.

    Abstract translation: 本发明是通过铱星短波数据（SBD）卫星系统中继数据，消息和GPS位置的低功率COTS电子设备，实时操作系统和定制固件的独特组合和物理封装。 它是数据采集器，处理器，发射器，位置报告和数据存储设备，可在世界任何地方提供双向卫星通信。 与其他设备相比，组合功率非常低，经济。 它可以用于许多无人值守的远程数据收集和报告需求。 智能模块可用于测量和报告海洋天气分析，预报和警告的远程海洋数据。

    MAGNETIC MICROSTRUCTURES FOR MAGNETIC RESONANCE IMAGING
    7.
    发明申请
    MAGNETIC MICROSTRUCTURES FOR MAGNETIC RESONANCE IMAGING 审中-公开
    用于磁共振成像的磁性微结构

    公开(公告)号：US20150367002A1

    公开(公告)日：2015-12-24

    申请号：US14738296

    申请日：2015-06-12

    Applicant: THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEA ,  THE UNITED STATES OF AMERICA, REPRESENTED BY THE SECRETARY OF COMMERCE

    Inventor： Gary Zabow ,  Stephen Dodd ,  Alan Koretsky ,  John Moreland

    IPC: A61K49/18

    CPC classification number: A61K49/1818 ,  A61B5/055 ,  A61K49/18 ,  A61K49/1896 ,  G01R33/1269 ,  G01R33/281 ,  G01R33/34007 ,  G01R33/34084 ,  G01R33/5601 ,  G01R33/5605 ,  G01R33/5607 ,  G01R33/56366 ,  H01F10/14

    Abstract: The present invention relates to magnetic contrast structures for magnetic resonance imaging, and methods of their use. The contrast structures include magnetic materials arranged as a pair of disk-shaped magnetic components with a space between a circular surface of each disk shape, or a tubular magnetic structure, a substantially cylindrical magnetic structure, a substantially spherical shell-formed magnetic structure, or a substantially ellipsoidal shell-formed structure, each defining a hollow region therein. The space and/or hollow region in the contrast structure creates a spatially extended region contained within a near-field region of the contrast structure over which an applied magnetic field results in a homogeneous field, such that nuclear magnetic moments of a second material when arranged within said spatially extended region precess at a characteristic Larmor frequency, whereby the contrast structure is adapted to emit a characteristic magnetic resonance signal of the magnetic material.

    Abstract translation: 本发明涉及用于磁共振成像的磁对比结构及其使用方法。 对比结构包括磁性材料，其被布置为一对盘状磁性部件，每个盘状磁性部件在每个盘形的圆形表面之间具有空间，或管状磁性结构，基本上圆柱形的磁性结构，基本上为球形的壳形磁性结构，或 大致椭圆形的壳形结构，每个在其中限定中空区域。 对比结构中的空间和/或中空区域产生包含在对比结构的近场区域内的空间上延伸的区域，在该空间区域中所施加的磁场在其上产生均匀的场，使得当布置第二材料时的第二材料的核磁矩 在所述空间扩展区域内以特征拉莫尔频率进入，由此对比度结构适于发射磁性材料的特征磁共振信号。

    Microparticulate feeder for larval and juvenile fishes
    10.
    发明授权
    Microparticulate feeder for larval and juvenile fishes 有权
    幼鱼和少年鱼的微粒饲料

    公开(公告)号：US09113615B1

    公开(公告)日：2015-08-25

    申请号：US14212301

    申请日：2014-03-14

    Applicant: The United States of America, represented by the Secretary of Commerce

    Inventor： Thomas M Scott ,  Kenneth Ashley Webb, Jr.

    IPC: A01K61/02 ,  A01K5/02

    CPC classification number: A01K61/02 ,  A01K5/0275 ,  A01K5/0291 ,  A01K61/80 ,  A01K61/85 ,  Y02A40/845

    Abstract: A feeder for larval and juvenile fishes is capable of delivering a small (ca. 15 mg) precise dose of microparticulate (ca. 100 μm diameter) feed to selected locations, via pneumatic conveyance and control. A source of low-pressure dry gas is used to blow microparticulate feed through a manifold and into a selected one of a number of tubes. A terminal valve at the end of the tube is selectively activated to send the feed to a selected tank or pond. When not in use, the feeder is sealed, and the feed protected from moisture and ambient oxygen.

    Abstract translation: 用于幼虫和幼鱼的饲料能够通过气动输送和控制将精确剂量的微粒（约100毫米直径）的小粒度（约100毫米直径）的饲料输送到选定的位置。 使用低压干燥气体源将微粒进料通过歧管吹入多个管中选定的一个。 选择性地启动管末端的终端阀，以将进料送至选定的罐或池。 当不使用时，进料器被密封，并且进料保护免受潮湿和环境的氧气。

Patent Agency Ranking