Patents Assigned to E
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Publication number: 20110058770Abstract: An electronic device includes a radiation-emitting component, a radiation-responsive component, or a combination thereof. In one embodiment, the introduction of scattering sites into a substrate of the radiation emitting electronic device will increase optical outcoupling. In one embodiment, the substrate can be glass or plastic and a laser is used as a sub-surface engraving tool to produce scattering sites.Type: ApplicationFiled: September 7, 2010Publication date: March 10, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventor: IAN D. PARKER
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Publication number: 20110057061Abstract: An apparatus and method for comminution of ore material includes a radio frequency multi-input, multimode processing resonant cavity arranged for radio frequency electromagnetic irradiation of a stream of ore material passing therethrough. A multi-input measurement resonant cavity, located upstream of the processing resonant cavity may be provided to determine an impedance of ore material to be irradiated in the processing resonant cavity. The radio frequency electrical field generated in the processing resonant cavity is matched to the determined impedance.Type: ApplicationFiled: February 10, 2009Publication date: March 10, 2011Applicant: E2V Technologies (UK) LimitedInventor: Jan S. Przybyla
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Publication number: 20110057152Abstract: The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include an intrinsically conductive polymer having at least on monomer unit derived from Formula I: where: X?N, CR5 Z?N, CR6 Q=NH, S, O, Se, Te R1 through R4 can be H, F, Cl, C1-C24 alkyl, C2-C24 alkenyl, aryl, C1-C10 alkoxy, C1-C10 alkylseleno, C1-C10 alkylthio, C1-C10 alkylsilyl, NH2, or C1-C10 dialkylamino, where adjacent R groups can join together to form a 5- or 6-membered aliphatic or aromatic rings, with the proviso that at least one of R1 through R4 is NH2, and. R5 and R6 can be H, C1-C24 alkyl, C2-C24 alkenyl, and aryl. The electrically conducting polymer is doped with a fluorinated acid polymer.Type: ApplicationFiled: December 9, 2009Publication date: March 10, 2011Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: Che-Hsiung Hsu, Hong Meng, Yulong Shen, Ming Zheng
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Publication number: 20110057173Abstract: This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.Type: ApplicationFiled: March 1, 2010Publication date: March 10, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Daniel David LeCloux, Adam Fennimore, Weiying Gao, Nora Sabina Radu, Weishi Wu, Vsevolod Rostovtsev, Michael Henry Howard, JR.
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Publication number: 20110060598Abstract: The present invention is based on the finding that parameters including: a first set of parameters of a representation of a first portion of an original signal and a second set of parameters of a representation of a second portion of the original signal can be efficiently encoded when the parameters are arranged in a first sequence of tuples and a second sequence of tuples. The first sequence of tuples includes tuples of parameters having two parameters from a single portion of the original signal and the second sequence of tuples includes tuples of parameters having one parameter from the first portion and one parameter from the second portion of the original signal. A bit estimator estimates the number of necessary bits to encode the first and the second sequence of tuples. Only the sequence of tuples, which results in the lower number of bits, is encoded.Type: ApplicationFiled: November 17, 2010Publication date: March 10, 2011Applicant: FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.Inventors: RALPH SPERSCHNEIDER, JÜRGEN HERRE, KARSTEN LINZMEIER, JOHANNES HILPERT
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Publication number: 20110057314Abstract: The invention relates to conductive pastes including one or more acids, or acid-forming components for silicon semiconductor devices and photovoltaic cells.Type: ApplicationFiled: September 8, 2010Publication date: March 10, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventor: Alan Frederick Carroll
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Publication number: 20110056349Abstract: An apparatus and method to feed and shear metal bars, comprising a shearing unit that shears the metal bars sequentially into segments of desired length, and an alignment and translation unit, which feeds the metal bars to the shearing unit, provided with butting member suitable to cooperate with the tail ends of the metal bars in order to align them longitudinally with respect to each other. The butting member comprises a magnetic portion facing toward the tail ends of the metal bars, and conformed so as to generate a magnetic or electromagnetic attraction force on the tail ends, so as to attract the metal bars to itself and to keep the relative tail ends substantially aligned and in contact with the butting member.Type: ApplicationFiled: May 5, 2009Publication date: March 10, 2011Applicant: M.E.P. Macchine Elettroniche Piegatrici SpAInventor: Giorgio Del Fabro
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Publication number: 20110059252Abstract: The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 functional groups, such as hydroxyl, carboxyl, acetoacetoxy, primary and secondary amine, and epoxy. The copolymer is polymerized from a monomer mixture that includes one or more non-functional acrylate monomers and one or more functional methacrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, polyamine, ketimine, melamine, epoxy, polyacid or a combination thereof. The invention is also directed to coating produced from the coating composition.Type: ApplicationFiled: November 15, 2010Publication date: March 10, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: Donald Albert PAQUET, JR., Robert John BARSOTTI, Carl Brent DOUGLAS, Michael Charles GRADY, Laura Ann LEWIN
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Publication number: 20110058397Abstract: An inrush current protection circuit for a polyphase alternating current power system may include a plurality of current limiting resistors, each of which is electrically coupled in series between a respective one of a plurality of phases of the polyphase alternating current power source and a respective input of a polyphase transformer rectifier unit. The circuit may also include a plurality of power switches, each of which is electrically coupled in parallel with a respective one of the current limiting resistors, such that when each of the power switches is closed, essentially no electrical current flows through the respective current limiting resistor. The circuit may also include a power switch controller configured to control each of the power switches to be open such that an inrush current passes through the respective current limiting resistor rather than the power switch, and to be closed after a time delay has passed.Type: ApplicationFiled: September 10, 2009Publication date: March 10, 2011Applicant: B/E Aerospace, Inc.Inventor: Richard Rizzo
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Publication number: 20110057170Abstract: There is provided a process for forming an organic electronic device. The process includes the steps of providing a TFT substrate; forming a thick organic planarization layer over the substrate; forming on the planarization layer a multiplicity of thin first electrode structures having a first thickness, where the electrode structures have tapered edges with a taper angle of no greater than 75°; forming a buffer layer by liquid deposition of a composition including a buffer material in a first liquid medium, the buffer layer having a second thickness, wherein the second thickness is at least 20% greater than the first thickness; forming over the buffer layer a chemical containment pattern defining pixel openings; depositing into at least a portion of the pixel openings a composition including a first active material in a second liquid medium; and forming a second electrode.Type: ApplicationFiled: October 14, 2008Publication date: March 10, 2011Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: Yaw-Ming A. Tsai, Matthew Stainer
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Process for breaking the carbon chains of organic molecules of solid materials and related apparatus
Patent number: 7902326Abstract: A process for breaking chains of organic molecules in which solid material comprising organic molecules is subjected to a mechanical stretching and squashing action, until it assumes a pasty consistency that by internal friction is subjected to a temperature and pressure increase in the absence of air, which breaks its long molecular bonds and determines the separation of the phases of the components.Type: GrantFiled: June 16, 2006Date of Patent: March 8, 2011Assignee: I.T.E.R. S.r.l.Inventor: Giorgio Pecci -
Patent number: 7902231Abstract: This invention provides compounds of Formula 1, their N-oxides and agriculturally suitable salts wherein R1, R2, R3, R4a, R4b and R5 are as defined in the disclosure. Also disclosed are methods for controlling invertebrate pests comprising contacting the invertebrate pests or their environment with a biologically effective amount of a compound of Formula 1 or a composition comprising a compound of Formula 1.Type: GrantFiled: April 18, 2007Date of Patent: March 8, 2011Assignee: E.I. du Pont de Nemours and CompanyInventors: George Philip Lahm, Thomas Paul Selby, Thomas Martin Stevenson
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Patent number: 7904373Abstract: A method of facilitating the contracting of agricultural products using the Internet is used for providing buyers and sellers with real time information relating to the type and amount of agricultural products available for contract. The invention includes a relational database for the storage and retrieval of information. One or more end use buyers can store information in the database relating to a desired type and quantity of agricultural products. Agricultural producers, such as farmers, can view listings of agricultural products desired and the system can facilitate the contracting between the buyers and producers for the agricultural products. The system can display in real time the quantity and types of agricultural products under contract and available for contract. The system can manage delivery preferences, quality data and determine contract pricing based on these criteria.Type: GrantFiled: October 20, 2003Date of Patent: March 8, 2011Assignee: E-Markets, Inc.Inventors: Kevin L. Kimle, David R. Krog, John E. Stucki, Alan G. Schmitz, Reynold R. Harder
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Patent number: 7903751Abstract: For time synchronization of a data stream with multi-channel additional data and a data stream with data on at least one base channel, a fingerprint information calculation is performed on the encoder side for the at least one base channel to insert the fingerprint information into a data stream in time connection to the multi-channel additional data. On the decoder side, fingerprint information are calculated from the at least one base channel and used together with the fingerprint information extracted from the data stream to calculate and compensate a time offset between the data stream with the multi-channel additional information and the data stream with the at least one base channel, for example by means of a correlation, to obtain a synchronized multi-channel representation.Type: GrantFiled: September 28, 2007Date of Patent: March 8, 2011Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Wolfgang Fiesel, Matthias Neusinger, Harald Popp, Stephan Geyersberger
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Patent number: 7904429Abstract: System and method for detecting the inclusion of strings of words (records) in an input string of words. In a preparation phase, the records are pre-processed. Each record is represented by a string of chunks, each chunk composed of a pre-defined number of words. Each chunk found in at least one record is assigned a number of attributes, such as a “Begin of Record” attribute and an “End of Record” attribute. In the searching phase the input string is also divided in chunks, and for each input chunk, an Incremental Hash Function (IHF) is calculated for comparing with a prerecorded value ?I. If the two values IHF and ?I coincide for matching chunks with certain predefined attributes, a “probable match” is set, indicating a very high probability that a chunk was found in the records.Type: GrantFiled: May 8, 2005Date of Patent: March 8, 2011Assignee: Robogroup T.E.K. LtdInventors: Yves Villaret, Shaul Ben Haim
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Patent number: 7901928Abstract: Two acyltransferases are provided, suitable for use in the manufacture of microbial oils enriched in omega fatty acids in oleaginous yeast (e.g., Yarrowia lipolytica). Specifically, the genes encoding phophatidylcholine-diacylglycerol acyltransferase (PDAT) and diacylglycerol acyltransferase (DGAT2) have been isolated from Y. lipolytica. These genes encode enzymes that participate in the terminal step in oil biosynthesis in yeast. Each is expected to play a key role in altering the quantity of polyunsaturated fatty acids produced in oils of oleaginous yeasts.Type: GrantFiled: March 11, 2009Date of Patent: March 8, 2011Assignee: E. I. du Pont de Nemours and CompanyInventors: Narendra S. Yadav, Hongxiang Zhang
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Patent number: 7901596Abstract: Metal compositions including silver compositions are used in preparing thermal imaging donors. The donors are useful for thermal transfer patterning of a metal layer and optionally, a corresponding proximate portion of an additional transfer layer onto a thermal imaging receiver. The compositions are useful for dry fabrication of electronic devices. Also provided are patterned multilayer compositions comprising one or more base film(s), and one or more patterned metal layers, including EMI shields and touchpad sensors.Type: GrantFiled: June 19, 2009Date of Patent: March 8, 2011Assignee: E.I. du Pont de Nemours and CompanyInventors: Richard Kevin Bailey, Graciela Beatriz Blanchet, Jonathan V Caspar, John Catron, Jr., Reid John Chesterfield, Thomas C. Felder, Feng Gao, Lynda Kaye Johnson, Roupen Leon Keusseyan, Dalen E. Keys, Irina Malajovich, Jeffrey Scott Meth, Geoffrey Nunes, Gerard O'Neil, Rinaldo Soria Schiffino, Nancy G. Tassi
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Patent number: 7900267Abstract: Multiaxial fabrics contain at least one layer of nonwoven fabric, thermoplastic film or thermoset film, a first layer containing a plurality of first yarns being substantially parallel in a first direction, a second layer containing a plurality of second yarns being substantially parallel in a second direction and skew or off-set with respect to the first yarns, and transverse yarn interlaced transversely within the layers wherein each layer may be arranged in any sequential order and optionally coated with a high viscosity polymer that has a Tg in the range of about ?40 to about 0° C., and a zero shear melt viscosity of about 2×106 to about 1013 poise at 20° C.Type: GrantFiled: December 7, 2006Date of Patent: March 8, 2011Assignee: E.I. du Pont de Nemours and CompanyInventor: Minshon J. Chiou
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Patent number: 7903824Abstract: At an audio encoder, cue codes are generated for one or more audio channels, wherein a combined cue code (e.g., a combined inter-channel correlation (ICC) code) is generated by combining two or more estimated cue codes, each estimated cue code estimated from a group of two or more channels. At an audio decoder, E transmitted audio channel(s) are decoded to generate C playback audio channels. Received cue codes include a combined cue code (e.g., a combined ICC code). One or more transmitted channel(s) are upmixed to generate one or more upmixed channels. One or more playback channels are synthesized by applying the cue codes to the one or more upmixed channels, wherein two or more derived cue codes are derived from the combined cue code, and each derived cue code is applied to generate two or more synthesized channels.Type: GrantFiled: January 10, 2005Date of Patent: March 8, 2011Assignees: Agere Systems Inc., Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.Inventors: Christof Faller, Juergen Herre
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Patent number: 7902331Abstract: A protein body derivable from Fabaceae has a reversible, anisotropic contractability such that the protein body becomes thicker perpendicular to a longitudinal axis of the protein body and shorter along the longitudinal axis of the protein body when increasing a calcium ion concentration in a medium surrounding the protein body past a threshold value of 30 nM. The protein body becomes thinner perpendicular to the longitudinal axis and longer along the longitudinal axis when decreasing the calcium ion concentration below the threshold value of 30 nM. Also, the protein body becomes thicker in the direction perpendicular to the longitudinal axis when increasing a pH value of a medium surrounding the protein body to a value above 9.5 without becoming shorter along the longitudinal axis. The protein body becomes thinner in the direction perpendicular to the longitudinal axis without becoming longer decreasing the pH value below 9.5.Type: GrantFiled: September 9, 2003Date of Patent: March 8, 2011Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.Inventors: Michael Knoblauch, Dirk Prüfer