Now showing items 21-40 of 1460

    • Shaped Refractory Products And Method Of Making Same 

      Logan, Kathryn V. (1/2/1990)
      The method of making a foamed, low density shaped refractory product consisting of TiB2 and Al2 O3 which comprises the steps of foaming an exothermic reaction mixture consisting of TiO2, B2 O3 and Al, loading the reaction ...
    • Oil Production By Entrained Pyrolysis Of Biomass And Processing Of Oil And Char 

      Knight, James A.; Gorton, Charles W. (1/2/1990)
      Entrained pyrolysis of lignocellulosic material proceeds from a controlled pyrolysis-initiating temperature to completion of an oxygen free environment at atmospheric pressure and controlled residence time to provide a ...
    • Apparatus For Controlling Vehicles Moving Through A Conduit By Air 

      Carstens, Marion R. (1/20/1981)
      An apparatus for controlling vehicles which are moved through a conduit by air and includes a processing system positioned in the conduit for collecting, storage and dispatching the vehicles in which an air pump is positioned ...
    • Fully Integrated Magnetic Micromotors And Methods For Their Fabrication 

      Allen, Mark G.; Ahn, Chong-hyuk (1/20/1998)
      A planar fully integrated variable reluctance micromotor (10) is microfabricated on a substrate base (18). The micromotor includes a pin (19), rotor (12) with radially extending poles (16), and a stator (20) having a ...
    • Ionization Contact Potential Difference Gyroscope 

      Danyluk, Steven; Zharin, Anatoly; Schmidt Jr., Parbury P. (1/20/2004)
      An ionization contact potential difference gyroscope including a housing enclosing a first and second electrode with a gas, further including an ionization source capable of providing ions from the gas, and a contact ...
    • Motion Detecting Device, Method Of Providing The Same, And Method Of Detecting Movement 

      Patel, Shwetak N.; Reynolds, Matthew S.; Abowd, Gregory D. (1/20/2015)
      In some embodiments, a motion detecting device is configured to detect whether one or more movement events have occurred. The motion detecting device can include: (a) a processing module configured to run on a computational ...
    • Adaptive Data Security System And Method 

      Schneck, Phyllis A.; Schwan, Karsten; Chokhani, Santosh (1/21/2003)
      A system and method for data communication with adaptive security in which a send host transmits a data stream to a receive host in packets which contain an authentication data block with an authentication header and a ...
    • Smart Reflection Antenna System And Method 

      Ingram, Mary A. (1/21/2003)
      A smart reflection antenna system and method are disclosed. In this regard, a representative embodiment of a smart reflection antenna system includes an interrogator transmitter (IT) having an IT array of at least two ...
    • Porous Insulating Compounds And Method For Making Same 

      Kohl, Paul A. (1/21/2003)
      A method of forming a porous insulating composition comprising the steps of (A) providing at least one organic sacrificial material/dielectric material composition comprising at least one organic sacrificial material and ...
    • Interconnect Assemblies And Methods Of Making And Using Same 

      Kumbhat, Nitesh; Choudhury, Abhishek; Sundaram, Venkatesh V.; Tummala, Rao R. (1/21/2014)
      The various embodiments of the present invention provide fine pitch, chip-to-substrate interconnect assemblies, as well as methods of making and using the assemblies. The assemblies generally include a semiconductor having ...
    • Semiconductor Biased Superlattice Tunable Interference Filter/emitter 

      Gaylord, Thomas K.; Brennan, Kevin F.; Glytsis, Elias N. (1/22/1991)
      Continuously tunable, biased, semiconductor superlattice electron interference filter/emitter which can serve, for example, as a hot electron emitter in a ballistic transistor, provides energy selectivity for substantially ...
    • Systems And Methods For Distortion Measurement Using Distortion-to-amplitude Transformations 

      Sen, Shreyas; Devarakond, Shyam Kumar; Chatterjee, Abhijit (1/22/2013)
      The presently invention is directed to ways to measure distortion effects while allowing for the possibility of significant reduction in test cost. An exemplary embodiment of the present invention provides a method for ...
    • Microfluidic Device For Separation Of Particles 

      Sulchek, Todd A.; Alexeev, Alexander; Wang, Gonghao (1/22/2013)
      An apparatus for separating particles includes a first planar wall and a spaced apart second planar wall parallel to the first planar wall. The first planar wall and the second planar wall define a passage therebetween, ...
    • Method And Apparatus For Automatically Fractionating A Sample Of Particulate Material Into Discrete Size Fractions 

      Orr Jr., Clyde (1/23/1979)
      A fractionating apparatus under microprocessor control including a tumbler having a series of screens of progressively larger openings around its periphery. A sample of particulate material is passed successively through ...
    • Apparatus And Method For Field Testing Mov Arresters 

      Coffeen, Larry T.; Angeli, Eric M. (1/23/2007)
      Embodiments test MOV arresters. One embodiment comprises applying a plurality of voltages to a high voltage lead of the MOV arrester, the plurality of voltages being changed between an initial test voltage and final test ...
    • Low Stress Conformal Coatings Of Reliability Without Hermeticity For Microelectromechanical System Based Multichip Module Encapsulation 

      Wong, Ching Ping; Wu, Jiali (1/24/2006)
      The present invention provides low stress non-hermetic conformal coatings for the protection of microelectronic devices, such as a Microelectromechanical system (MEMS) based multichip module from adverse environments. The ...
    • System And Method For Spatially-resolved Chemical Analysis Using Microplasma Desorption And Ionization Of A Sample 

      Orlando, Thomas Michael; Symonds, Joshua Milbourne (1/24/2012)
      A method and system for desorbing and ionizing molecules from a sample for mass spectrometry using a microplasma device is disclosed. The system and method relies upon a microplasma device, or array of such devices, to ...
    • Particle Based Molding 

      Park, Jung-hwan; Allen, Mark G.; Prausnitz, Mark R. (1/24/2012)
      Various apparatuses, arrangements, and methods are provided for creating various structures including microstructures. In one embodiment, a method for creating a microstructure is provided comprising packing a plurality ...
    • Heterocyclic Inhibitors Of Serine Proteases 

      Powers, James C.; Harper, Wade (1/25/1994)
      This invention relates to a novel class of heterocyclic compounds useful for selectively inhibiting elastase, selectively inhibiting chymotrypsin-like enzymes, selectively inhibiting trypsin-like enzymes, or for generally ...
    • Channelized Time-and Space-integrating Acousto-optical Processor 

      Hartup, David C.; Rhodes, William T. (1/25/1994)
      A novel channelized, hybrid time- and space-integrating acousto-optic (AO) spectrum analyzer is described. The architecture consists of two acousto-optic cells in a crossed cell configuration. The first acousto-optic cell ...