利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

273 条记录 (耗时 0.024 秒)

    ION MODULATOR FOR CHARACTERIZING LARGER BIOMOLECULES IN A DIFFERENTIAL MOBILITY SPECTROMETER
    53.
    发明申请
    ION MODULATOR FOR CHARACTERIZING LARGER BIOMOLECULES IN A DIFFERENTIAL MOBILITY SPECTROMETER 审中-公开

    公开(公告)号：US20180374693A1

    公开(公告)日：2018-12-27

    申请号：US15632636

    申请日：2017-06-26

    申请人： David R. Hall ,  Dan Allen ,  Joe Fox

    发明人： David R. Hall ,  Dan Allen ,  Joe Fox

    IPC分类号： H01J49/06 ,  H01J49/40 ,  H01J49/04 ,  G01N27/62

    摘要： The tandem differential mobility spectrometer (DMS)-ion modulator instrument provides improved resolution relative to traditional DMS for molecules with larger masses. The instrument includes an ion-bunching electrode with an AC field synchronized to the transit time of the ion flow which is positioned downstream of a DMS. The ion bunching electrode produces a mobility-dependent modulation of the ion current. The ratio of AC to DC current provides a measure of the mobility of a large ion, even if it has little differential mobility, thereby extending the useful range of mobility characterization of a DMS system. The instrument is more compact than a larger traditional ion mobility spectrometer and does not require high voltages or high frequencies. Modulation before DMS separation or between tandem DMS separations produces a variable range of analyte and reactant ion densities as well as spatially separating negative and positive ions to reduce ion recombination.

    Obscured-Feature-Finding and Device-Mounting Apparatus
    56.
    发明申请
    Obscured-Feature-Finding and Device-Mounting Apparatus 审中-公开

    公开(公告)号：US20180341038A1

    公开(公告)日：2018-11-29

    申请号：US15605518

    申请日：2017-05-25

    申请人： David R. Hall ,  Jerome Miles ,  Joe Fox ,  Jedediah Knight

    发明人： David R. Hall ,  Jerome Miles ,  Joe Fox ,  Jedediah Knight

    IPC分类号： G01V3/38 ,  F16M13/02 ,  F21V23/00 ,  G01V1/30 ,  G01V3/12

    CPC分类号： G01V3/38 ,  F16M13/02 ,  F16M13/027 ,  F21Y2115/10 ,  G01V3/12 ,  G01V8/20

    摘要： The apparatus described herein may include a base plate, one or more walls, one or more obscured feature detectors, one or more obscured feature indicators, a controller, and a power source. The base plate may include one or more surface-mounting structures that mount the apparatus to a surface. The walls may extend at least partially perpendicularly from the base, and may include one or more device-mount structures that mount one or more removable devices to the walls. The detectors and indicators may be connected to the base, the walls, or both. Each detector may correspond to at least one of the surface-mounting structures. Each indicator may correspond to at least one of the detectors. The controller may be electrically connected to the detectors and the indicators. The controller may activate the indicators as the detectors detect a feature obscured behind a surface adjacent to the detectors.

    Mechanical End Effector for Planar Motion Mechanism
    57.
    发明申请
    Mechanical End Effector for Planar Motion Mechanism 审中-公开

    公开(公告)号：US20180339857A1

    公开(公告)日：2018-11-29

    申请号：US15603867

    申请日：2017-05-24

    申请人： David R. Hall ,  Andrew Priddis ,  Braquel Burnett ,  Nathan Day ,  Joe Fox

    发明人： David R. Hall ,  Andrew Priddis ,  Braquel Burnett ,  Nathan Day ,  Joe Fox

    IPC分类号： B65G1/137

    CPC分类号： B65G1/04

    摘要： The invention is a planar motion mechanism with a mechanical end effector. The mechanism has a vertical slide table that moves along one or more vertical tracks. The vertical slide table includes one or more horizontal tracks, an arcuate guide rail parallel to the horizontal tracks, and a horizontal slide table that moves along the horizontal tracks. The horizontal slide table comprises an end effector, which is a suspended perpendicular arm with a lip on the bottom edge that supports a load. The end effector, when unloaded, follows the path of the arcuate guide rail as the horizontal slide table moves along the one or more horizontal tracks. In this way, the end effector engages the load in positions near the edge of the arcuate guide rail, but in central positions along the arcuate guide rail, the end effector is distanced from the load so that it can freely maneuver.

    Apparatus for Distributing Short-Range Wireless Signals using an Interconnection Protocol for Electronic Devices
    58.
    发明申请
    Apparatus for Distributing Short-Range Wireless Signals using an Interconnection Protocol for Electronic Devices 审中-公开

    公开(公告)号：US20180338331A1

    公开(公告)日：2018-11-22

    申请号：US15601413

    申请日：2017-05-22

    申请人： David R. Hall ,  Mark Hall ,  John Robinson ,  Joe Fox

    发明人： David R. Hall ,  Mark Hall ,  John Robinson ,  Joe Fox

    IPC分类号： H04W76/02 ,  H04W4/00 ,  H04B7/04 ,  H04L29/08 ,  H04W56/00

    摘要： An apparatus for distributing data using a short-range wireless interconnection protocol for electronic devices includes a processor communicatively connected, using a communication bus, to a number of originator antennas, each of the number of originator antennas communicating with an originating device, a plurality of device antennas, communicatively connected to the communication bus, each of the plurality of device antennas communicating with a number of client devices, and a non-transitory storage medium. The non-transitory storage medium includes a receive module, a session identify module, and a send module. The receive module receives a data packet using one of the number of originator antennas. The session identify module identifies at least one communication session with at least one remote device associated with one of the plurality of device antennas. The send module sends the data packet to the at least one remote device associated with one of the plurality of device antennas.

    Automated Flora or Fauna Retriever
    59.
    发明申请
    Automated Flora or Fauna Retriever 审中-公开

    公开(公告)号：US20180326890A1

    公开(公告)日：2018-11-15

    申请号：US15592612

    申请日：2017-05-11

    申请人： David R. Hall ,  Mark Hall ,  Joe Fox

    发明人： David R. Hall ,  Mark Hall ,  Joe Fox

    IPC分类号： B60P3/04 ,  G05D1/00 ,  G07C5/00 ,  G06Q10/08

    CPC分类号： B60P3/04 ,  G05D1/0055 ,  G05D1/0088 ,  G05D2201/0212 ,  G06Q10/0832 ,  G07C5/008

    摘要： A flora or fauna retrieval apparatus, comprising a frame mechanically connected to a transportation module to move the apparatus. The apparatus may comprise a location identification module, a number of flora or fauna attribute sensors communicatively connected to a communication module, and a flora or fauna storage container. The communication module may be configured to communicate with a computing device to exchange information about the animals or plants to be retrieved, and obtain information about optimal conditions for animals or plants scheduled for delivery. The flora or fauna storage container may comprise a temperature regulator, an aperture to let in air, and a humidity controller. The aperture may be adjustable. The temperature regulator, aperture, and humidity controller may use the information about optimal conditions for animals or plants scheduled to be delivered, to adjust the conditions of the flora or fauna storage container to remain within the optimal conditions for animals or plants scheduled to be delivered.