Abstract: Disclosed are processes for preparing polyareneazole polymers including contacting a molar excess of a free base in water with a terephthalic acid salt to form an aqueous mixture, adjusting the pH to precipitate a monomer complex, contacting the monomer complex with metal powder, and polymerizing the monomer complex. Polyareneazoles, filaments and yarns are also disclosed.
Type:
Application
Filed:
March 27, 2006
Publication date:
March 29, 2007
Applicants:
E. I. du Pont de Nemours and Company, Magellan Systems International, LLC
Inventors:
Doetze Sikkema, David Rodini, Qinghong Adkins, Steven Allen, Georg Martin, Ralf Demuth, Michael Schelhass
Abstract: Method and software for managing a construction project. The method comprises the steps of receiving a request of creating a new construction project track or opening an existing construction project track, receiving budget criteria and determining project task budget information for each project task based on the budget criteria.
Abstract: Methods, systems, and computer program products for using a transport function to provide and receive identifications of content available over a network and to provide and receive user-selected content over the network.
Type:
Application
Filed:
August 31, 2006
Publication date:
March 29, 2007
Applicant:
TwinTech E.U., Limited Liability Company
Abstract: A detctor for a capactive contact switch comprises a flat material consisting of a transparent carrier foil and a ITO-coating. The ITO coating is embodied in the form of a transparent electric conductor. The flat material can be arranged between a transparent cover and a lighted display in such a way that a sensor element is obtained. The flat material as the sensor element 10 makes it possible to represent an illuminated symbol or the corresponding display thereof.
Abstract: Effective sensitivity of a photodetector of an image sensor is controlled by partitioning signal charge from incident photons, thus producing a manageable yield and a consequently higher, photon shot noise limited, signal to noise ratio than in the prior art, when imaging high flux rates of energetic photons or particles, such as produced by x-ray generators. The invention may be applied, for example, to an image sensor with a photosensitive layer coupled to a charge collection/readout structure, e.g. photoconductor or scintillator on CMOS array, or to an intrinsically sensitive charge collection/readout structure, e.g. deep active layer CMOS.
Abstract: The present invention is related to a method of determining the temperature in a system, said system comprising a molecular heater fraction and a molecular thermometer fraction, and to an integrated system for temperature determination and temporally and spatially resolved thermal profile detection, and to uses of such system.
Type:
Application
Filed:
July 19, 2006
Publication date:
March 29, 2007
Applicants:
Sony Deutschland GmbH, MAX-PLANCK-GESEL. ZUR FOERDERUNG DER WISSEN. E.V.
Inventors:
Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton
Abstract: A product is described for the prevention and/or treatment of grapevine infections, obtained by the partial or total neutralization of lees originating from winemaking processes, for example by means of alkali or alkali-earth metal oxides or hydroxides; such product generally has a pH comprised between 6.0 and 8.0 and a humidity content of 70% or less; a composition for the prevention and/or treatment of grapevine infections, comprising such product and a process for the preparation of the above-mentioned product, comprising the addition of lees originating from a winemaking process, having a pH generally of 3.0 or less, a basic reactant to bring its pH to a value of 6.0 or above and an optional concentration step to bring the humidity content of the product to a value of 70% or less, are also described.
Abstract: An electro-optic display comprises a substrate (100), non-linear devices (102) disposed substantially in one plane on the substrate (100), pixel electrodes (106) connected to the non-linear devices (102), an electro-optic medium (110) and a common electrode (112) on the opposed side of the electro-optic medium (110) from the pixel electrodes (106). The moduli of the various parts of the display are arranged so that, when the display is curved, the neutral axis or neutral plane lies substantially in the plane of the non-linear devices (102).
Type:
Application
Filed:
November 16, 2006
Publication date:
March 29, 2007
Applicant:
E INK CORPORATION
Inventors:
Karl Amundson, Andrew Ritenour, Gregg Duthaler, Paul Drzaic, Yu Chen, Peter Kazlas
Abstract: Methods and compositions are provided related to improved plants that are tolerant to more than one herbicide. Particularly, the invention provides plants that are tolerant of glyphosate and are tolerant to at least one ALS inhibitor, and methods of use thereof. The glyphosate/ALS inhibitor-tolerant plants comprise a polynucleotide that encodes a polypeptide that confers tolerance to glyphosate and a polynucleotide that encodes an ALS inhibitor-tolerant polypeptide. In specific embodiments, a plant of the invention expresses a GAT polypeptide and an HRA polypeptide. Methods to control weeds, improve plant yield, and increase transformation efficiencies are provided.
Type:
Application
Filed:
August 22, 2006
Publication date:
March 29, 2007
Applicants:
Pioneer Hi-Bred International, Inc., E.l. du Pont de Nemours and Company
Inventors:
Billy McCutchen, Timothy Chicoine, Jerry Green, Christine Hazel, Donglong Liu, Kenneth Peeples, David Saunders
Abstract: Methods, systems, and computer program products for software distribution include providing and receiving application-specific information, services, and software component elements over a network.
Type:
Application
Filed:
August 31, 2006
Publication date:
March 29, 2007
Applicant:
TwinTech E.U., Limited Liability Company
Abstract: A cable having at least one electrical conductor and at least one extruded covering layer based on a thermoplastic polymer material in admixture with a dielectric liquid. The thermoplastic polymer material is selected from: (a) at least one propylene homopolymer or at least one copolymer of propylene with at least one olefin comonomer; (b) a mechanical mixture of at least one propylene homopolymer or copolymer (a) and (c) at least one elastomeric copolymer or ethylene with at least one aliphatic ?-olefin, and optionally a polyene.
Type:
Grant
Filed:
January 15, 2004
Date of Patent:
March 27, 2007
Assignee:
Prysmian Cavi E Sistemi Energia S.r.L.
Inventors:
Gabriele Perego, Cristiana Scelza, Gaia Dell'Anna, Sergio Belli
Abstract: A lens system and optical devices that provide enhanced vision correction are disclosed. The lens system includes an electro-active layer that provides correction of at least one higher order aberration. The higher order correction changes dynamically based on a user of the lens system's needs, such as a change by the user's gaze distance, pupil size, or changes in tear film following blinking, among others. Optical devices are also described that use these and other lens systems to provide correction of higher order aberrations. An optical guide is also described that guides the user's line of sight to see through a lens region having a correction for a higher order aberration.
Type:
Grant
Filed:
August 13, 2004
Date of Patent:
March 27, 2007
Assignee:
E-Vision, LLC
Inventors:
Ronald D. Blum, William Kokonaski, Dwight P. Duston
Abstract: This invention relates to an isolated isoflavone synthase 1 (IFS1) promoter nucleic acid fragment. The invention also relates to the construction of chimeric genes comprising all or a portion of the IFS1 promoter directing the expression of transgenes, in sense or antisense orientation.
Type:
Grant
Filed:
March 22, 2002
Date of Patent:
March 27, 2007
Assignee:
E. I. du Pont de Nemours and Company
Inventors:
Joan T. Odell, Xiaodan Yu, Xu Hu, Guihua Lu
Abstract: The present invention relates to the discovery of compositions which include fluoroethane, 2-fluoropropane or tert-butylfluoride. These compositions are useful as pure components or with at least one of tetrafluoroethane, difluoroethane, hexafluoropropane, a hydrocarbon or dimethylether. These compositions are useful as aerosol propellants, refrigerants, cleaning agents, expansion agents for polyolefins and polyurethanes, refrigerants, heat transfer media, gaseous dielectrics, fire extinguishing agents, power cycle working fluids, polymerization media, particulate removal fluids, carrier fluids, buffing abrasive agents, and displacement drying agents.
Type:
Grant
Filed:
April 12, 2005
Date of Patent:
March 27, 2007
Assignee:
E.I. du Pont de Nemours and Company
Inventors:
Vinci Martinez Felix, Barbara Haviland Minor, Allen Capron Sievert
Abstract: This invention relates to an isolated nucleic acid fragment encoding an isopentenyl diphosphate biosynthetic enzyme. The invention also relates to the construction of a chimeric gene encoding all or a portion of the isopentenyl diphosphate biosynthetic enzyme, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the isopentenyl diphosphate biosynthetic enzyme in a transformed host cell.
Abstract: A method for mechanically protecting a connection between at least two components forming part of an electrical and/or telecommunications network. At least one protective coating is provided, the coating being produced from an expanded polymeric material and providing the connection with a mechanical impact strength and ensuring a predetermined heat exchange between the connection and the external environment. This coating is axially and circumferentially continuous with respect to the connection. The present invention also relates to a coating for the mechanical protection of a connection between two components and to a joint thus protected.
Type:
Grant
Filed:
April 20, 2001
Date of Patent:
March 27, 2007
Assignee:
Prysmian Cavi e Sistemi Energia S.r.l.
Inventors:
Luca Balconi, Alberto Bareggi, Sergio Belli, Alberto Bianchi, Dario Quaggia
Abstract: A method for producing a system with a substrate with a surface and a component applied to a predetermined location of the surface of the substrate includes a step of generating a liquid volume containing the component and a step of applying the liquid volume containing the component on the surface of the substrate. At that, the liquid volume is sized so that it wets only a partial area of the surface of the substrate after its application. In the step of applying the liquid volume is placed on the surface of the substrate so that the partial area of the surface includes the predetermined location. The component or the predetermined location of the surface of the substrate is implemented so that after the application of the liquid volume a force acts on the component which is sufficient to drive the component within the liquid volume to the predetermined location. The method is completely independent of the speed of a gripper and its capability to grip and align a very small component.
Type:
Grant
Filed:
June 4, 2004
Date of Patent:
March 27, 2007
Assignee:
Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
Abstract: A MOS or CMOS sensor with a multi-layer photodiode layer covering an array of active pixel circuits. The multi-layer photodiode layer of each pixel is fabricated as continuous layers of charge generating material on top of the MOS and/or CMOS pixel circuits so that extremely small pixels are possible with almost 100 percent packing factors. The sensor includes special features to minimize or eliminate pixel to pixel crosstalk. A micro-lens array with a micro-lens positioned above each pixel directs light illuminating the pixel toward the central portion of the pixel and away from its edges. Also, preferably carbon is added to doped amorphous silicon N or P bottom layer of the multi-layer photodiode layer to increase the electrical resistivity in the bottom layer to further discourage crosstalk. In preferred embodiments each of the pixels define a tiny surface area equal to or larger than about 3.24 square microns and smaller than or equal to about 25 square microns.
Abstract: A convertible retaining ring pliers has a pivot, first and second jaws and first and second handles rotatably secured about the pivot. A pair of transfer pins is slidably disposed for selective movement in the jaws and the handles for establishing alternative operating positions enabling the jaws to move either inwardly or outwardly as the handles move inwardly. A switching mechanism is provided for simultaneous shifting of the transfer pins in the jaws and the handles. The switching mechanism includes reaction member housing assemblies which are mounted on opposite ends of the pivot and disposed on opposite external surfaces of the handles. A switchplate structure is rotatably mounted for side-to-side movement about the pivot, and is slidably positioned between at least one reaction member housing assembly and the external surface of one of the handles.
Type:
Grant
Filed:
June 20, 2005
Date of Patent:
March 27, 2007
Assignee:
A&E Manufacturing Company
Inventors:
Bruce J. Engel, James W. Murphy, Larry F. Gerbert