摘要:
A method including: sonicating a stream containing a dispersion comprised of agglomerated primary particles; and filtering the resulting sonicated stream containing a dispersion comprised of de-agglomerated primary particles. An apparatus including: an ultrasonic adapter to ultrasonicate a stream of a liquid dispersion of agglomerated primary particles; and a filter member adapted to filter the resulting ultrasonicated stream containing a dispersion of de-agglomerated primary particles; and optionally a coater adapted to coat the resulting filtered stream containing a dispersion of de-agglomerated primary particles onto a receiver.
摘要:
A process comprising: providing a moving substrate; applying at least one coating layer wherein the at least one coating Is a photoconductive material, an electrically insulating material, a hole transport material, an anti-curl material, or an adhesive material onto the moving substrate with a slot die coater equipped with at least one position sensor mounted on at least one end of the slot die coater, and for example, applying from one to about five coating layers on the substrate; sensing the position of the slot die coater relative to the moving substrate with at least one position sensor; and, when the position of the slot die coater relative to the moving substrate deviates from a set of predetermined coordinates, iteratively adjusting the position of the die coater relative to the surface of the substrate to return to the set of predetermined coordinates.
摘要:
A motor vehicle comprised of an access opening with a quadrilateral shape defined by a first side, a second side, a third side, and a fourth side. The vehicle contains a plate in contact with at least a portion of the perimeter of the access opening of the motor vehicle, a screen attached to the plate, and a first fabric cover attached to the plate.
摘要:
An apparatus for attaching an enclosure to the back of a motor vehicle which contains an integral plate, at least devices for attaching such plate to the motor vehicle, a cover, a device for attaching the cover to the integral plate, and a device for attaching the cover to the motor vehicle. When the cover is attached to both the integral plate and to the motor vehicle, it encloses the space between the back section of such vehicle and such cover and forms a substantially waterproof enclosure covering the space.
摘要:
A portable device for stretching carpet and the like for installation over a floor surface comprises a cylinder carried by a handle member having a spring biased piston slideably carried therein, a piston rod connected to the piston extends through one end of the cylinder having a leg member depending therefrom for engaging the carpet to be installed, a support member depending from one end of the handle member being receivable behind a floor mounted wood strip to which the carpet is to be attached, and means for moving the piston so as to overcome the spring bias stretching the carpet engaged by the leg member toward the support member so that it can be attached to the floor mounted wood strip.
摘要:
Disclosed is an ultracapacitor having electrodes containing mineral microtubules, an electrolyte between the electrodes, and a separator in the electrolyte to provide electrical insulation between the electrodes, while allowing ion flow within the electrolyte. The electrodes may be formed from a paste containing microtubules, a conductive polymer containing mineral microtubules, or an aerogel containing the mineral microtubules. The mineral microtubules may be filled with carbon, a pseudocapacitance material, or a magnetoresistive material. The mineral microtubules may also be coated with a photoconductive material.
摘要:
An apparatus for separating magnetic particles from a fluid, the apparatus comprising a tubular housing comprising an interior surface, an exterior surface, a first inlet port, a first outlet port, a second outlet port, and a channel; a tubular filter medium disposed within the tubular housing and comprising an inner surface and an outer surface, the filter medium partitioning the channel into a first passageway between the first inlet port of the tubular housing and the second outlet port of the tubular housing, and a second passageway in communication with the first outlet port of the tubular housing; and a wire coil wound around the exterior surface of the tubular housing, the wire coil comprising a first lead and a second lead. In operation, the wire coil is connected to a direct current power supply to effect enhanced separation of magnetic particles from a flowing fluid stream.
摘要:
A device for enclosing the back of a motor vehicle which is comprised of a flexible cover removably attached to a ridge extending from the back of the motor vehicle. When the device is attached to the motor vehicle, it encloses the space behind the back section of such vehicle, and the device forms a substantially water-proof enclosure together with the vehicle.
摘要:
An apparatus for pumping fluid at a substantially constant flow rate, is disclosed. The apparatus contains three transducers which couple one hydraulic fluid to another fluid while preventing contact with said other fluid. The apparatus also contains a timing device for continuously and sequentially withdrawing hydraulic fluid from the first fluid transducer while simultaneously pumping hydraulic fluid to the second fluid transducer, thereafter withdrawing hydraulic fluid from the second fluid transducer while simultaneously pumping hydraulic fluid to the third fluid transducer means, and thereafter withdrawing hydraulic fluid from the third fluid transducer. The timing means preferably includes a plurality of hydraulic cylinders and pistons, and a cam assembly.