Abstract: An aircraft galley refrigeration system is provided which, in one embodiment, includes: first and second galleys; a first chiller for providing a first heat transfer fluid to the first galley; a second chiller for providing a second heat transfer fluid to the second galley; and a heat exchanger including a first circuit and a second circuit, the first circuit connecting the first galley with the first chiller, and the second circuit connecting the second galley with the second chiller. In another embodiment, the system includes a first cooling subsystem with a first heat transfer fluid, a second cooling subsystem with a second heat transfer fluid, and a heat exchanger that thermally couples the first and second cooling subsystems for distributing heat between the first and second heat transfer fluids.
Abstract: Disclosed is method of treating or preventing an inflammatory condition, comprising administering to a person in need thereof an amount of a product derived from the plant Pistachia lentiscus var. chia effective to treat or prevent the inflammatory condition. In a preferred aspect the product is a dilution of the oily steam distillate of the resin. Also disclosed is a pharmaceutical composition comprising the product derived from the plant Pistachia lentiscus var. chia in a dilution of 10?5 or less.
Abstract: A polymeric film or sheet comprising an ionomeric composition comprising ionomeric copolymer of an alpha olefin and about 1 to about 30 wt % of alpha,beta-ethylenically unsaturated carboxylic acid having 3 to 8 carbons, based on the total weight of the ionomeric copolymer, wherein the carboxylic acid is neutralized to a level of 1 to 100 mol %, with one or more metal ions, based on the total number of moles of carboxylate groups in the ionomeric copolymer, and wherein the ionomeric copolymer has a Melt Index of about 20 to about 300 g/10 min. The ionomeric composition preferably comprises an additive selected from the group consisting of silane coupling agent, organic peroxide, and combinations thereof. In addition, an article comprising an interlayer formed of the polymeric film or sheet and an additional layer selected from the group consisting of glass, other polymeric interlayer sheets, polymeric film layers, and metal films or sheets. Examples of articles include safety windows and solar cells.
Type:
Application
Filed:
February 6, 2008
Publication date:
August 21, 2008
Applicant:
E. I. du Pont de Nemours and Company
Inventors:
Richard Allen Hayes, Sam Louis Samuels, Matthew Scott Hall
Abstract: An agglutinant compound and agglutinated product for reconstituting powders of vegetal origin, that allow employing a lamination or similar process, being said agglutinated product comprised of agglutinant compound and a vegetal mass formed by the powder of vegetal origin, that may range from 5-50% (mass/mass, regarding the powder mass used), with drying temperature ranging between 100-400° C., thickness between 0.05-2.50 mm and vegetal film humidity between 8 and 20%; being said agglutinant compound formed only by a mixture of polymers of hydroxylated organic acids, such as lactic acid and malic acid, and it may contain agents improving its agglutinant and sensorial properties.
Type:
Application
Filed:
July 7, 2006
Publication date:
August 21, 2008
Applicant:
Ioto International Industria E Comercio De Produtos Aromaticos Ltda
Abstract: The present invention pertains to a process for preparing a compound of Formula I that is achiral, racemic or enantiomerically enriched at the hydroxylation center indicated by comprising contacting a compound of Formula II with an oxidant selected from oxygen, hydrogen peroxide, peracids or alkyl hydroperoxides in the presence of a zirconium complex, wherein R1, R2 and R3 are as defined in the disclosure. This invention also pertains to zirconium complexes useful in this procedure comprising zirconium and a ligand of Formula III or its enantiomer wherein J, R6 and n are as defined in the disclosure. This invention further pertains to a compound of Formula III or its enantiomer.
Abstract: A process for transferring heat from a heat generating source to a heat transfer fluid, comprising contacting the heat generating source with a heat transfer fluid for a time sufficient to effect heat transfer between the source and the fluid, wherein the heat transfer fluid comprises polytrimethylene homo- or copolyether glycol where at least about 50 mole percent of the repeating units are trimethylene ether units. In preferred embodiments the polytrimethylene homo- or copolyether glycol is selected from the group consisting of (i) polytrimethylene ether glycol, (ii) poly(trimethylene-ethylene ether)glycol, and (iii) random polytrimethylene ether ester.
Abstract: Disclosed herein are 1,1,1,3,3-pentafluorobutane refrigerant or heat transfer fluid compositions further comprising hydrofluorocarbon, N-(difluoromethyl)-N,N-dimethylamine, 1,1,1,2,2-pentafluoro-2-[(pentafluoroethyl)thio]ethane or mixtures thereof, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab.single pass heat exchangers.
Type:
Application
Filed:
March 18, 2008
Publication date:
August 14, 2008
Applicant:
E. I. du Pont de Nemours and Company
Inventors:
Barbara Haviland Minor, Mario J. Nappa, Allen C. Sievert
Abstract: Provided are articles containing a solid surface material with an antimicrobial agent in a thermoset and/or thermoplastic resin matrix, wherein the antimicrobial agent comprises a chitosan-metal complex.
Abstract: An active pixel sensor for producing images from electron-hole producing radiation includes a crystalline semiconductor substrate having an array of electrically conductive diffusion regions, an interlayer dielectric (ILD) layer formed over the crystalline semiconductor substrate and comprising an array of contact electrodes, and an interconnect structure formed over the ILD layer, wherein the interconnect structure includes at least one layer comprising an array of conductive vias. An array of patterned metal pads is formed over the interconnect structure and are electrically connected to an array of charge collecting pixel electrodes. A radiation absorbing structure includes a photoconductive N-I-B-P photodiode layer formed over the interconnect structure, and a surface electrode layer establishes an electrical field across the radiation absorbing structure and between the surface electrode layer and each of the array of charge collecting pixel electrodes.
Type:
Grant
Filed:
August 27, 2002
Date of Patent:
August 12, 2008
Assignee:
e-Phocus, Inc
Inventors:
Calvin Chao, Tzu-Chiang Hsieh, Michael Engelmann, Milam Pender
Abstract: A two-phase electrophoretic medium comprises a continuous phase and a discontinuous phase. The discontinuous phase comprises a plurality of droplets, each of which comprises a suspending fluid and at least one particle disposed within the suspending fluid and capable of moving through the fluid upon application of an electric field to the electrophoretic medium. The continuous phase surrounds and encapsulates the discontinuous phase. To reduce the humidity sensitivity of the medium, a non-ionizable or crystalline polymer may be used as the continuous phase.
Type:
Grant
Filed:
June 21, 2005
Date of Patent:
August 12, 2008
Assignee:
E Ink Corporation
Inventors:
Richard J. Paolini, Jr., David Miller, Barrett Comiskey, Joseph M. Jacobson, Bin Wu, Charles Howie Honeyman, Jian Lin
Abstract: In electrophoretic media, it is advantageous to use pigment particles having about 1 to 15 per cent by weight of a polymer chemically bonded to, or cross-linked around, the pigment particles. The polymer desirably has a branched chain structure with side chains extending from a main chain. Charged or chargeable groups can be incorporated into the polymer or can be bonded to the particles separately from the polymer. The polymer-coated particles can be prepared by first attaching a polymerizable or polymerization-initiating group to the particle and then reacting the particle with one or more polymerizable monomers or oligomers.
Type:
Grant
Filed:
February 9, 2007
Date of Patent:
August 12, 2008
Assignee:
E Ink Corporation
Inventors:
Charles Howie Honeyman, Elizabeth Moran Gates, Libing Zhang, Anthony Edward Pullen, Emily J. Pratt, Kimberly L. Houde, Matthew A. King, Craig A. Herb, Richard J. Paolini, Jr.
Abstract: An obstacle-detectable mobile robotic device includes a frame body capable of traveling on a surface, a control circuit mounted to the frame body for controlling the traveling manner and direction of the frame body, and a detection system mounted to the frame body and electrically connected with the control circuit. The detection system has an optical emitter, an optical receiver, and a reflector. The optical emitter emits the light onto the surface, and the light is reflected onto the reflector and then to the optical receiver to be received by the optical receiver. A receiving area generated by the optical receiver on the reflector never overlaps the surface. Accordingly, the obstacle-detectable mobile robotic device can effectively avoid ambient light pollution to have preferable detection potency.
Abstract: A dental composite containing a nanoparticulate filler has a resin matrix with structural element (Ib) R is an open-chain and/or cyclic alkylene, arylene, or alkylene arylene with 1-10 C, optionally modified by oxygen, sulfur, carboxyl or amino, R1 is an open-chain and/or cyclic alkylene, arylene, or alkylene arylene with 1-10 C, optionally modified by oxygen, sulfur, carboxyl or amino; R? is an open-chain and/or cyclic alkyl, alkenyl, aryl, alkyl aryl, or aryl alkyl with 1-20 C; B and B? are identical or different and are a straight-chain or branched organically polymerizable group with (meth)acrylate residue; R3 are identical or different and a bond to another Si or hydrogen, alkyl with 1-10 C, or a bond to another metal atom; a is 1 or 2 and b is 0 or 1.
Type:
Application
Filed:
April 19, 2006
Publication date:
August 7, 2008
Applicant:
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e. V.
Inventors:
Herbert Wolter, Carsten Gellermann, Werner Storch
Abstract: This invention relates to an agrochemical composition, comprising an anticrystallizing agent both in the concentrated formulation and after its dilution into water to prepare the spray broth. Said composition comprises (a) a pesticide, (b) a straight or branched chain, saturated or unsaturated fatty alcohol containing from 6 to 20 carbon atoms, (c) a straight or branched chain, saturated or unsaturated sulfonic acid and/or salts thereof, (d) a straight or branched chain, saturated or unsaturated ethoxylated fatty ester, and (e) an alkoxylate. This invention also relates to the use of this agrochemical composition and method for the application thereof.
Abstract: Alloyed nanophenes comprising carbon, boron, and a Group V element other than nitrogen are provided. The alloyed nanophenes are useful, for example, as miniature electronic components, such as wires, coils, schottky barriers, diodes, inductors, memory elements, and other circuit devices and elements.
Abstract: An apparatus for producing a low-PMD optical fiber having a furnace for melting a lower portion of an optical preform; a traction device for pulling an optical fiber from the lower portion of an optical preform; a spinning device for imparting a substantially constant and unidirectional spin to the optical fiber as it is pulled, which causes the fiber to undergo an elastic torsion; a winding device for winding the optical fiber onto a reel; and a twisting device for imparting to the spun optical fiber a unidirectional twist in a direction opposite the elastic torsion, so as to control the residual twist in the optical fiber. A process for producing the fiber, an optical fiber and a cable are also provided.
Abstract: An electro-active spectacle lens is disclosed. The spectacle lens comprises a first substrate having a first outer region and first inner region, a first electrode layer disposed adjacent to the first inner region, the first electrode layer including an outer electrode region having a first conductivity and an inner electrode region having a second conductivity, the first conductivity being greater than the second conductivity, a second substrate having a second outer region and second inner region, a second electrode layer disposed adjacent to the second inner region, the second electrode layer having a third conductivity, and an electro-active cell disposed between the first electrode layer and the second electrode layer, the electro-active cell containing an electro-active material. The first outer region and second outer region are configurable for fitting the spectacle lens within a lens frame without altering the electro-active cell.
Type:
Grant
Filed:
January 14, 2005
Date of Patent:
July 29, 2008
Assignee:
E-Vision, LLC
Inventors:
Ronald D. Blum, William Kokonaski, Dwight P. Duston