摘要:
Composite laminate interlayers for adhering a glass laminate comprising two sheets of polyethylene terephthalate (PET) between layers of plasticized polyvinyl butyral (PVB) adhesive layers, wherein the two PET layers provide increased stiffness for the laminate without sacrificing the optical clarity of the laminate.
摘要:
Composite laminate interlayers for adhering a glass laminate comprising a sheet of polyethylene terephthalate (PET) between layers of plasticized polyvinyl butyral (PVB) adhesive layers, wherein at least one of the PVB adhesive layers is stiffened, e.g. by reduction in the amount of plasticizer, and has a glass transition temperature greater than 35° C. The PET is preferably 0.075 to 0.25 mm (3-10 mils) thick and can have a functional coating for reducing radiation, e.g. UV or IR or visible light, transmission through the glass laminate. The laminate can also comprise at least one elastomeric layer adapted to reducing sound transmission through the glass laminate. The laminates exhibit enhanced maximum flexural modulus of greater than about 350 Newtons/centimeter.
摘要:
Methods and apparatus for maintaining a quality of a Raman medium in a Raman conversion cell. In various examples, a flow velocity of the Raman medium is tailored based on a spatial nonuniformity of heat deposition resulting from the Raman conversion in the cell. In particular, in one example, the flow velocity of the Raman medium may be tailored to be higher where the heat deposition/temperature rise is larger and smaller elsewhere in the cell. This type of flow velocity profile reduces the overall required volumetric flow of the Raman medium in the cell without significantly affecting a quality of the Raman medium.
摘要:
The invention provides for the manufacture of cheese products enhanced with a natural, biogenerated flavoring system. The natural flavoring system described herein may be used with various types of cheese and dairy products. In one embodiment, the system may be used in the production of flavor enhanced fresh cheese or cream cheese. In another embodiment, the system may be used in the production of low-fat cheese products, such as low-fat cream cheese.
摘要:
A contact connector is provided that has at least one loading fiber and a plurality of conductors. Each conductor may have at least one contact point. Each conductor may contact a single loading fiber, and each loading fiber may be capable of delivering a contact force at each contact point. In one example, the connector may be a power connector having a power circuit and a return circuit. In another example, the connector may be a data connector having at least one signal path.
摘要:
A winding machine for winding wire on a stator stack for a dynamo-electric machine including a wire supply, a stripper station for selectively stripping wire at predetermined locations, a wire feed mechanism and winding station including a winding spindle movable in reciprocating and oscillating movement. The feed mechanism is capable of conveying plural wires to the winding spindle including three pairs of wires to respective exit apertures on the winding spindle. The winding station includes twisting assemblies, where a twisting assembly is provided for each pair of wires for twisting the pair of wires together and for gripping and manipulating the wires during a winding operation.
摘要:
A foam block and poured concrete building system preferably includes a plurality of wall foam blocks, a plurality of corner foam blocks, poured concrete, a plurality of fastening strips and a plurality of fasteners. Two end cavities are formed in opposing ends of the plurality of wall foam blocks. Top and bottom cavities are formed in the plurality of wall foam blocks. Each corner foam block includes an inner angle plate, three middle spacers and an outer angle plate. Each fastening strip includes a plurality of holes formed at heights that correspond to a height of the plurality of wall foam blocks and the plurality of corner foam blocks. Window frames and doorframes include a plurality of fastening strips. When the plurality of wall and corner foam blocks are assembled to each other with the plurality of fastening strips and fasteners, concrete is poured into vertical cavities therein.
摘要:
A set of polyhedral game pieces is suited for reinforcing certain mathematical operations. Each of the polyhedral game pieces includes a plurality of sides, each of which contains a number. The polyhedral game pieces are configured to reduce or eliminate occurrences of simpler math fact families when rolled. The game pieces are adaptable to numerous forms of game play to assist students in mastering more difficult math concepts.
摘要:
A hybrid fuel vaporization system and an apparatus for producing power from a source of liquid fuel. The hybrid fuel vaporizing system includes at least one capillary flow passage, the at least one capillary flow passage having an inlet end and an outlet end, the inlet end in fluid communication with the source of liquid fuel; a heat source arranged along said at least one capillary flow passage, the heat source operable to heat the liquid fuel in the at least one capillary flow passage to a level sufficient to change at least a portion thereof from a liquid state to a vapor state; and a vaporizing member having a first surface and a second surface, the first surface exposed to heat produced by the apparatus for combusting fuel, the vaporizing member positioned so that fuel exiting the outlet end of said at least one capillary flow passage impinges on the second surface, whereby a stream of substantially vaporized fuel is delivered for combustion.
摘要:
A dense plasma focus radiation source for generating EUV radiation using Lithium vapor and including a coaxially disposed anode and cathode. The invention includes methods and apparatuses for enhancing the efficiency of EUV radiation production, for protecting, cooling and extending the life of the anode and cathode, for protecting and shielding collecting optics from debris and pressure disturbances in the discharge chamber, and for feeding Lithium into the discharge chamber.