Abstract: The present invention is a method, system and/or apparatus for achieving a level balance through the use of one or more fluids, solids and/or gases (identified herein as “liquidwick”), whether individually applied or applied in selected combination, or whether applied through phase-shifting combinations, the liquidwick being partially or fully placed in a closable container which is securely insertable into a cavity within an instrument desired to achieve balance (such as, for example, a pool stick or a golf club).
Abstract: The present invention is directed to an electrolytic cell that is completely sealed during the electrolysis operation during production of oxidant. Gasses generated within the electrolysis operation, primarily hydrogen that is liberated at the cathode surface, increase the pressure within the cell, and the gas pressure is ultimately utilized to expel the oxidant from the cell chamber.
Type:
Grant
Filed:
February 13, 2006
Date of Patent:
June 22, 2010
Assignee:
MIOX Corporation
Inventors:
Rodney E. Herrington, Greg C. Mich, Kevin Schwarz
Abstract: A method of installing an audio system on a motorcycle having a windshield connected to a remainder of the motorcycle via a plurality of fasteners (and a corresponding audio system and motorcycle) comprising providing one or more audio speakers and via one or more of the fasteners fastening to the remainder of the motorcycle one or more brackets holding the one or more audio speakers.
Abstract: Embodiments of the present invention comprise a method for creating pre-stressed zones in concrete. In one embodiment, a circular blade is coated with a chemical which retards the setting of the concrete. The circular blade is then rolled through the wet concrete, thus transferring the retarding chemical from the blade into the concrete. The region of wet concrete that has the retarding chemical introduced into it does not set until after the surrounding concrete has set and shrunk, thus creating a pre-stressed zone which typically manifests itself as a crack, visible upon setting of the wet concrete. Other embodiments describe alternative ways of introducing the chemical into the wet concrete.
Abstract: A method and apparatus for cleaning large surface areas. The method and vehicle clean large surface areas such as streets, runways, aircraft carrier decks, and the like, wherein a substantial portion of the soiled water is recaptured, processed, and reused.
Abstract: Improved probing is provided using a knee probe where the knee curves away from the probe axis and then curves back to connect to the probe tip, crossing the probe axis on the way to the tip. The resulting lateral offset between the probe tip and the probe axis is a key geometrical parameter for predetermining the scrub motion provided by the probe in response to a predetermined contact force. The scrub motion preferably includes both a sliding motion and a rocking motion, where the sliding motion acts to clean the contact pad and the rocking motion acts to bring a clean part of the probe tip into contact with the freshly cleaned part of the contact pad. In preferred embodiments, the probe tip can include one or more relatively narrow “skates” for making contact to the contact pad. A dual skate configuration is especially appropriate when small dimples are at the centers of the contact pads.
Abstract: A system, method, and apparatus for identifying a speaker of an utterance, particularly when the utterance has portions of it missing due to packet losses. Different packet loss models are applied to each speaker's training data in order to improve accuracy, especially for small packet sizes.
Abstract: A distributed aperture sensor system and sensing method comprising a plurality of sensors each having an aperture and window that provides electromagnetic interference shielding by a material with a bulk resistivity of less than or approximately equal to 10 ohm-cm that is substantially uniform throughout the window.
Type:
Grant
Filed:
June 3, 2004
Date of Patent:
May 18, 2010
Assignee:
Lockheed Martin Corporation
Inventors:
David Falabella, James Juliano, Walter B. May, Valerie Potthoff, Kevin F. Williams
Abstract: Methods for the isolation and identification of a toxicant in a sample are disclosed. Luminescent biological agents (i.e., bacteria) having sensitivity to a toxicant or an isolatable component in a sample are used to provide visually discernable zones of luminescent inhibition in the presence of a toxicant (or) in the presence of an isolatable sample component as separated by paper or thin layer chromatography. Kits for use in conjunction with the identification of a toxicant in a sample are also described, which include a luminescent biological reagent as the visualizing agent. Particular examples of luminescent bacterial agents useful in the practice of the present invention include photobacterium leoganthi, photobacterium phosphoreum, Vibrio fischeri, Vibrio harveyi a luminescent fungi, a luminescent fish extract, a luminescent dinoflagellate and fluorescent microorganisms, such as Cypridina.
Abstract: Devices for electrosurgery by means of oxy-hydro combustion and methods for use of such devices in electrosurgical procedures. Provided are devices for combustion of oxygen and hydrogen, or other hydrocarbon fuels, wherein oxygen and hydrogen may be generated by electrolysis or oxygen and hydrogen, or other hydrocarbon fuels, may be supplied, such devices including an ignition source and an adjustable and translatable sheath for controlling such reactions. Also provided is a detachable and positionable sheath for controlling reactions and minimizing tissue damage with conventional electrosurgery devices.
Abstract: The present invention is a portable gas leak detector preferably comprising a portable optical spectroscopy apparatus for measurement of gas concentration.
Abstract: The present invention provides an apparatus and method for measuring the absorption and displacement of a fluid by a material. The apparatus comprises a container having graduated marks for measuring the volume, and change in volume, of a fluid (such as, but not limited to, a liquid) and a section for holding the material to be evaluated.
Abstract: The invention provides synthetic heparin-binding growth factor analogs having at least one peptide chain, and preferably two peptide chains branched from a dipeptide branch moiety composed of two trifunctional amino acid residues, which peptide chain or chains bind a heparin-binding growth factor receptor and are covalently bound to a non-signaling peptide that includes a heparin-binding domain, preferably by a linker, which may be a hydrophobic linker. The synthetic heparin-binding growth factor analogs are useful as pharmaceutical agents, soluble biologics or as surface coatings for medical devices.
Abstract: A device and method for harvesting, generating, storing, and delivering energy to a load, particularly for remote or inaccessible applications. The device preferably comprises one or more energy sources, at least one supercapacitor, at least one rechargeable battery, and a controller. The charging of the energy storage devices and the delivery of power to the load is preferably dynamically varied to maximize efficiency. A low power consumption charge pump circuit is preferably employed to collect power from low power energy sources while also enabling the delivery of higher voltage power to the load. The charging voltage is preferably programmable, enabling one device to be used for a wide range of specific applications.
Type:
Grant
Filed:
January 4, 2007
Date of Patent:
April 6, 2010
Assignee:
TPL, Inc.
Inventors:
John T. Trainor, Patrick Franz Fleig, Charles D. E. Lakeman, Jenniffer Leigh DeGreeff
Abstract: An airtight preconcentrator housing and/or a sensor housing for chemical testing, the housing(s) comprising internal dimensions such that a pre-manufactured preconcentrator and/or sensor can be disposed therein. The housings can also comprise electrical contacts disposed therein which align with and thus provide electrical connection to the preconcentrator and/or sensor. The preconcentrator and/or sensor can be easily and quickly replaced.
Abstract: An organic solid waste digester for producing methane from solid waste, the digester comprising a reactor vessel for holding solid waste, a sprinkler system for distributing water, bacteria, and nutrients over and through the solid waste, and a drainage system for capturing leachate that is then recirculated through the sprinkler system.
Type:
Grant
Filed:
March 9, 2006
Date of Patent:
March 23, 2010
Assignee:
Arrowhead Center, Inc.
Inventors:
Zohrab A. Samani, Adrian T. Hanson, Maritza Macias-Corral
Abstract: Method and apparatus for direct writing of passive structures having a tolerance of 5% or less in one or more physical, electrical, chemical, or optical properties. The present apparatus is capable of extended deposition times. The apparatus may be configured for unassisted operation and uses sensors and feedback loops to detect physical characteristics of the system to identify and maintain optimum process parameters.
Type:
Grant
Filed:
December 12, 2005
Date of Patent:
March 9, 2010
Assignee:
Optomec Design Company
Inventors:
Michael J. Renn, Marcelino Essien, Bruce H. King, Jason A. Paulsen
Abstract: Formulations, kits and methods for bone or cartilage repair, including treatment of osteogenic defects, including formulations of synthetic heparin-binding growth factor analogs, non-ionic polymers, gelling agents and calcium-containing agents.
Type:
Grant
Filed:
February 23, 2006
Date of Patent:
March 2, 2010
Assignee:
BioSurface Engineering Technologies, Inc.