Abstract: A precipitation static sensor includes a bottom flexible dielectric layer (e.g., a layer of urethane tape) configured to be attached to a wing or other external surface of an aircraft, a flexible conductive layer (e.g., a layer of aluminum tape) formed over a portion of the first flexible dielectric layer, and a conductor (such as a twisted-pair wire) coupled to the flexible conductive layer. A top flexible dielectric layer is formed over a portion of the bottom dielectric layer and a portion of the flexible conductive layer, thus forming an exposed detector region. In accordance with a further embodiment, multiple such precipitation static sensors are used and coupled to a meter device (e.g., a picoammeter), which may also be coupled to a data acquisition and display for providing a visual indication of the charge accumulated by the precipitation static sensors.
Type:
Grant
Filed:
May 15, 2008
Date of Patent:
October 6, 2009
Assignee:
The Boeing Company
Inventors:
Arlene M. Brown, Grant J. Erickson, Joe Heeter, David W. Kwolek, Robert Steinle, Kari L. Stromsland
Abstract: A magnetic drive and mechanical oscillator system comprising a mechanical oscillator, a coil, a means for providing alternating current to said coil thereby creating a magnetic field within and about the coil, said means including an on-off means and a ferromagnetic material in communication with the diaphragm of the mechanical oscillator and the coil.
Type:
Grant
Filed:
April 5, 2007
Date of Patent:
October 6, 2009
Assignee:
ExxonMobil Research and Engineering Company
Inventors:
Manuel S. Alvarez, Henry Alan Wolf, Martin Mellert, Josef Fehrenbach
Abstract: A paper box or carton includes front, rear and side panels with the upper portions of the side panels being configured to deform inwardly when the upper portions of said front and rear panels are brought together. In this way, a holding area is created between an inside face of a side panel and an inside face of the front panel. This holding area decreases in size as the front and rear panels are brought closer together. Each of the front and rear panels includes a flap adjacent the top portion thereof which are positionable in the holding area as the front and rear panels are moved toward each other. The flaps include distal edges that interlock with each other to maintain the upper portion of the front and rear panels together to form a closed tapered top.
Abstract: A cap sorter for lifting and orienting caps includes a hopper section for holding randomly oriented caps. A conveyor belt travels along a belt path that extends through the hopper section. The belt path extending from the hopper section and moving upward therefrom. A plurality of spaced apart cleat attachment locations are located along a length of the conveyor belt, each cleat attachment location formed by a plurality of button members extending from an outer surface of the conveyor belt. Each button member includes an enlarged head portion. Each cleat attachment location has a cleat attached thereto with each cleat having a plurality of slots for matingly engaging with a corresponding one of the button members to removably hold the cleat to the conveyor belt when the enlarged head of the button member is located at a securing location of its corresponding slot.
Type:
Grant
Filed:
October 25, 2006
Date of Patent:
October 6, 2009
Assignee:
Fowler Products Company LLC
Inventors:
Dan Davis Hinsley, Arnold D. Cotney, III
Abstract: The invention relates to a method for positioning electrodes in an electrode array comprising a plurality of electrodes for central nervous system (CNS) monitoring from the forehead of a subject. In order to enable efficient detection of eye movement artifacts with a minimum number of electrodes, first and second electrodes are positioned so that eye movement in one of the horizontal or vertical directions causes a negligible overall voltage change between the first and second electrodes and at least a third electrode is positioned so that eye movement in the other of said horizontal and vertical directions causes a high potential difference between the third electrode and an auxiliary electrode, wherein the auxiliary electrode is one of the electrodes in a set comprising one of the first and second electrodes and a fourth electrode.
Abstract: Multithreaded hardware systems and methods are disclosed. One embodiment of a system may comprise a multithreaded processor comprising a register file having N hardware threads, where N is an integer greater than or equal to one, and an offline storage structure having M hardware threads, where M is an integer greater than or equal to one. The multithreaded processor system may further comprise a thread control that transfers register values associated with at least one of the N hardware threads to registers of at least one of the M hardware threads and transfers register values of at least of one of the M hardware threads to registers of at least one of the N hardware threads.
Type:
Grant
Filed:
January 13, 2005
Date of Patent:
October 6, 2009
Assignee:
Hewlett-Packard Development Company, L.P.
Abstract: Disclosed herein are toggle-mode magnetoresistive random access memory (MRAM) devices having small-angle toggle write lines, and related methods of toggle-mode switching MRAM devices. Also disclosed are layouts for MRAM devices constructed according to the disclosed principles. Generally speaking, the disclosed principles provide for non-orthogonally aligned toggle-mode write lines used to switch toggle-mode MRAM devices that employ a bias field to decrease the threshold needed to switch the magnetic state of each device. While the conventional toggle-mode write lines provide for the desired orthogonal orientation of the applied magnetic fields to optimize device switching, the use of a bias field affects this orthogonal orientation. By non-orthogonally aligning the two write lines as disclosed herein, the detrimental affect of the bias field may be compensated for such that the net fields applied to the device for both lines are again substantially orthogonal, as is desired.
Abstract: This invention relates to unsubstituted and polymeric leuco colorants for use as consumer product additives to indicate a product function by color change, to make attractive or distinctive visual effects, or to provide latent or delayed color generation. The colorants may be present in a stable, colorless state and may be transformed to an intense colored state upon exposure to certain physical or chemical changes. Alternatively, the colorants may be transformed from one color to another color upon exposure to certain physical or chemical changes. The colored form of the unsubstituted or polymeric leuco colorant may be transient, since the colorant can revert back to its colorless form or its original color after the physical or chemical activation has been removed or changed. Polymeric leuco colorants are typically comprised of at least two components: at least one leuco chromophore component and at least one polymeric component.
Abstract: Systems associated with moving heat out of a computer are described. One exemplary system embodiment includes a large heat exchanger, large, quiet, automatically redundant fans, automatically redundant pumps, and a leak containment apparatus. The example system may also include logics for selectively controlling air flow, liquid flow, and flow paths.
Type:
Grant
Filed:
January 19, 2005
Date of Patent:
October 6, 2009
Assignee:
Hewlett-Packard Development Company, L.P.
Inventors:
Wade D. Vinson, Robert B. Curtis, David W. Sherrod
Abstract: A method for manufacturing components is provided. The method includes coupling a drive assembly to a positioning assembly, coupling a plurality of components to be manufactured to a plurality of fixtures, securing the plurality of fixtures to the drive assembly wherein each fixture is configured to receive a component to be manufactured, and repositioning the plurality of components simultaneously using the positioning assembly to facilitate manufacturing of the plurality of components, wherein the components are configured to be oscillated in a first plane of rotation via the drive assembly and rotated through a second plane of rotation via the plurality of fixtures.
Type:
Grant
Filed:
September 21, 2005
Date of Patent:
October 6, 2009
Assignee:
General Electric Company
Inventors:
Joseph G. Albanese, Robert Scott Shalvoy, Jon E. Dickinson
Abstract: A system comprising a trusted computing platform including one or more logically protected computing environments, each of which is associated with at least one service or process supported by said system, the system being arranged to load onto said trusted computing platform a predetermined security policy including one or more security rules for controlling the operation of each of said logically protected computing environments, the security rules for at least one of said logically protected computing environments including an execution control rule which defines the security attributes to be applied to a service or process associated with said logically protected computing environment when said service or process is started.
Type:
Grant
Filed:
March 26, 2004
Date of Patent:
October 6, 2009
Assignee:
Hewlett-Packard Development Company, L.P.
Abstract: This invention provides an inorganic fiber paper that consists essentially of inorganic materials and has a basis weight of less than 100 g/m2 and has been mainly produced by a wet sheet making method. The inorganic fiber paper comprises inorganic fibers and an inorganic binder as materials, wherein the inorganic fibers have been bound to each other with the inorganic binder. In the inorganic fiber paper, the content of impurities during wet sheet making is low, the water resistance and flexibility are good, and satisfactory strength and high porosity can be realized.
Abstract: An additive for imparting antiwear properties to a lubricant composition is based on a combination of (1) an organo borate ester composition and (2) one or more sulfur- or phosphorus-containing compounds or a non-sulfur molybdenum compound. The sulfur- or phosphorus-containing compounds are dithiocarbamate, bisdithiocarbamate, 1,3,4-diathiazole, phosphorodithioate, phosphorodithioate esters, and the molybdenum compound is prepared by reacting (a) about 1.0 mole of fatty oil having 12 or more carbon atoms, (b) about 1.0 to 2.5 moles diethanolamine and (c) a molybdenum source.
Abstract: Hydrophilic compositions are described, which are prepared from a first oligomer containing pendent polymerizable groups and pendent hydrophilic groups, crosslinked with a co-reactive second component oligomer possessing photoinitiator groups. The compositions may be used as in preparation of hydrophilic gel coatings or layers for medical devices.
Type:
Grant
Filed:
November 4, 2008
Date of Patent:
October 6, 2009
Assignee:
3M Innovative Properties Company
Inventors:
Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland, Steven M. Heilmann, Babu N. Gaddam
Abstract: A wide band co-planar waveguide feeding circularly polarized antenna is disclosed. The wide band co-planar waveguide feeding circularly polarized antenna comprises: a substrate having a surface; a signal feeding unit located on the surface and comprising a feeding bar, a matching portion, a first extended portion, and a second extended portion; a first ground unit located on the surface and having a first ground bar; and a second ground unit located on the surface and having a second ground bar; wherein, the first extended portion and the second extended portion are respectively extended from the matching portion. Besides, the matching portion is electrically connected with the feeding bar, the first extended portion and the second extended portion. Moreover, the feeding bar is located between the first ground bar and the second ground bar.
Abstract: Processes for making temporary wet strength additives, more particularly, processes for oxidizing a homo-crosslinking monomeric unit present in a polymer comprising the homo-crosslinking monomeric unit and a cationic monomeric unit to produce a temporary wet strength additive are provided.
Type:
Grant
Filed:
February 16, 2006
Date of Patent:
October 6, 2009
Assignee:
The Procter & Gamble Company
Inventors:
Robert Lee Barcus, Khosrow Parviz Mohammadi
Abstract: A new and distinct Chrysanthemum plant cultivar is disclosed, characterized by small anemone type inflorescences, consistent flowering response to short days, blooming consistently after 51 days of short day length, bright yellow ray and disc florets, and a free branching habit.