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206 条记录 (耗时 0.047 秒)

    Combination watering and aerating unit
    21.
    发明申请
    Combination watering and aerating unit 审中-公开
    组合浇水和充气装置

    公开(公告)号：US20060196114A1

    公开(公告)日：2006-09-07

    申请号：US11073491

    申请日：2005-03-04

    申请人： David Allen

    发明人： David Allen

    IPC分类号： A01G29/00

    CPC分类号： A01G29/00

    摘要： A unit that directs water and air to roots of a plant includes a hollow sleeve having a wall member that defines an internal cavity therein with an open top and an open bottom. The unit has at least one hole formed in the wall member. The unit further includes an emitter having a first end and a second end, the first end being disposed through a selected hole in the wall member and being engaged to the wall member and a conduit coupled to the second end of the emitter.

    摘要翻译： 将水和空气引导到植物的根部的单元包括具有壁构件的中空套管，所述壁构件在其中限定了内部空腔，开口顶部和敞开的底部。 该单元具有在壁构件中形成的至少一个孔。 该单元还包括具有第一端和第二端的发射器，第一端通过壁构件中的选定孔设置并且与壁构件接合并且连接到发射器的第二端的导管。

    Thermal management system for a vehicle
    22.
    发明申请
    Thermal management system for a vehicle 有权
    车辆热管理系统

    公开(公告)号：US20060185364A1

    公开(公告)日：2006-08-24

    申请号：US11063686

    申请日：2005-02-23

    申请人： Robert Chalgren ,  Michael Lasecki ,  Michael Martin ,  Thomas Hollis ,  Mark Bader ,  David Allen

    发明人： Robert Chalgren ,  Michael Lasecki ,  Michael Martin ,  Thomas Hollis ,  Mark Bader ,  David Allen

    IPC分类号： F02B29/04

    CPC分类号： F02B29/0493 ,  F02M26/05 ,  F02M26/23 ,  F02M26/33 ,  F02M26/47 ,  Y02T10/146

    摘要： A vehicle thermal management system includes an exhaust gas cooler configured to receive exhaust gas from the engine and to cool the exhaust gas before it is recirculated back into the engine. A valve is located downstream from the exhaust gas cooler, and is operable to control the amount of exhaust gas passing through the exhaust gas cooler. Intake air mixes with the exhaust gas downstream from the first valve. The mixed gas is then cooled by a mixed gas cooler before it enters the engine intake manifold. A coolant is circulated through the mixed gas cooler and a heat exchanger. The mixed gas rejects heat to the coolant via the mixed gas cooler, and the coolant rejects heat to the ambient air via the heat exchanger.

    摘要翻译： 车辆热管理系统包括排气冷却器，该排气冷却器构造成从发动机接收废气，并在废气再循环回发动机之前冷却排气。 阀位于排气冷却器的下游，并且可操作以控制通过排气冷却器的废气的量。 进气与第一阀下游的废气混合。 然后混合气体在进入发动机进气歧管之前由混合气体冷却器冷却。 冷却剂通过混合气体冷却器和热交换器循环。 混合气体通过混合气体冷却器将热量排除到冷却剂上，并且冷却剂通过热交换器将热量排斥到周围空气。

    Supply switch circuit for implementing a switchable on-chip high voltage supply
    23.
    发明申请
    Supply switch circuit for implementing a switchable on-chip high voltage supply 失效
    用于实现可切换片上高压电源的开关电路

    公开(公告)号：US20050285578A1

    公开(公告)日：2005-12-29

    申请号：US10877239

    申请日：2004-06-25

    申请人： David Allen ,  Lew Chua-Eoan ,  Mathew Ringler

    发明人： David Allen ,  Lew Chua-Eoan ,  Mathew Ringler

    IPC分类号： G05F1/40 ,  H03K17/10 ,  H03K17/687

    CPC分类号： H03K17/6871 ,  H03K17/102 ,  Y10T307/858

    摘要： A supply switch circuit is provided for implementing a switchable on-chip high voltage supply. A stack of transistors is coupled between an on-chip high voltage supply and a circuit node. A control signal is coupled to the stack of transistors for selectively switching the high voltage supply to the circuit node. The control signal is coupled to a voltage divider included with the stack of transistors to limit a maximum node voltage within the stack of transistors.

    摘要翻译： 提供用于实现可切换片上高压电源的电源开关电路。 晶体管堆叠耦合在片上高压电源和电路节点之间。 控制信号耦合到晶体管堆，以选择性地将高压电源切换到电路节点。 控制信号耦合到晶体管堆叠中包括的分压器，以限制晶体管堆叠内的最大节点电压。

    Portable LED-illuminated radiance source
    24.
    发明申请
    Portable LED-illuminated radiance source 失效
    便携式LED照明辐射源

    公开(公告)号：US20050270776A1

    公开(公告)日：2005-12-08

    申请号：US11144303

    申请日：2005-06-03

    申请人： David Allen ,  Howard Yoon

    发明人： David Allen ,  Howard Yoon

    IPC分类号： F21V9/40 ,  F21V1/00 ,  G01J1/08 ,  G01J3/10 ,  G01J5/52 ,  G01N21/27

    CPC分类号： G01N21/274 ,  G01J1/0252 ,  G01J1/08 ,  G01J3/0272 ,  G01J3/0286 ,  G01J3/10 ,  G01J5/522 ,  G01N2201/062 ,  G01N2201/0627

    摘要： An LED-based radiance source that is compact, temporally stable and uniform, and particularly useful in applications such as calibration and characterization of radiation thermometers, night vision devices, environmental remote sensing systems, biological agent detection, and any radiometer which needs a stable radiance source. The LED-based radiance source is a suitable replacement of lamp-based integrating sphere sources where they are used as stable and uniform radiance sources. The LED-based radiance source includes an array of LEDs having substantially similar radiance output wavelengths and a radiation detector such as a photodiode that detects and monitors radiation directed from the LEDs. Temperature of the LEDs can be controlled by feedback from the photodiode, thereby allowing for control and stabilization of temperature-dependent radiation output.

    摘要翻译： 基于LED的辐射源，紧凑，时间稳定和均匀，特别适用于辐射温度计的校准和表征，夜视设备，环境遥感系统，生物试剂检测和需要稳定辐射的任何辐射计 资源。 基于LED的辐射源是适合替代基于灯的积分球源，它们被用作稳定和均匀的辐射源。 基于LED的辐射源包括具有基本相似的辐射输出波长的LED阵列和诸如光电二极管的辐射检测器，其检测并监视从LED指向的辐射。 可以通过来自光电二极管的反馈来控制LED的温度，从而允许温度依赖性辐射输出的控制和稳定。

    Continuously variable transmission
    27.
    发明申请
    Continuously variable transmission 有权

    公开(公告)号：US20050197231A1

    公开(公告)日：2005-09-08

    申请号：US11005915

    申请日：2004-12-06

    申请人： Donald Miller ,  David Allen

    发明人： Donald Miller ,  David Allen

    IPC分类号： F16H15/32 ,  B62M11/12 ,  F16H1/00 ,  F16H15/28 ,  F16H35/00 ,  F16H61/662 ,  F16H61/664 ,  F16H13/04

    CPC分类号： F16H15/52 ,  B62M11/12 ,  F16H15/28 ,  F16H61/664 ,  F16H61/6649 ,  F16H63/067

    摘要： A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The transmission provides a simple manual shifting method for the user. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The present invention includes a continuously variable transmission that may be employed in connection with any type of machine that is in need of a transmission. For example, the transmission may be used in (i) a motorized vehicle such as an automobile, motorcycle, or watercraft, (ii) a non-motorized vehicle such as a bicycle, tricycle, scooter, exercise equipment or (iii) industrial equipment, such as a drill press, power generating equipment, or textile mill.