Abstract: A precision mold insert and method for manufacturing angled or angled and bumpered multi-fiber ferrules. The precision mold insert includes an angled end face forming portion, one or more optional bumper forming portions, one or more fiber bores for receiving one or more fiber bore forming pins, and one or more guide pin holes for receiving one or more guide pin hole forming pins. A method for manufacturing a precision mold insert for molding angled or angled and bumpered multi-fiber ferrules utilizing electrical discharge machining (EDM) process and/or a poly crystalline diamond (PCD) grinding tool is provided. The mold insert is used to produce a multi-fiber ferrule having a pre-molded angled end face that is not machined, polished or otherwise altered subsequent to the molding process. The ferrule may also include bumpers for polishing end portions of optical fibers positioned within the fiber bores without altering the angled end face.

Abstract: Electrolysis cell comprises, in one embodiment, a proton exchange membrane (PEM), an anode positioned along one face of the PEM, and a cathode positioned along the other face of the PEM. A multi-layer metal screen for defining a first fluid cavity is placed in contact with the outer face of the anode, and an electrically-conductive, compressible, spring-like, porous pad for defining a second fluid cavity is placed in contact with the outer face of the cathode. The porous pad comprises a mat of carbon fibers bound together with one or more, preferably thermoplastic, resins, the mat having a density of about 0.2-1.5 g/cm3. Cell frames are placed in peripheral contact with the metal screen and the compression pad for peripherally containing fluids present therewithin. Electrically-conductive separators are placed in contact with the metal screen and the compression pad for axially containing fluids present therewithin.

Abstract: A medicament dispensing cabinet is comprised of a frame, at least one controller, and a plurality of drawers each movably carried by the frame and each defining a plurality of dispensing cells. A plurality of removable dispensing devices is provided with each one carried by one of the dispensing cells. Each of the dispensing cells further comprises a motor for providing rotary motion to one of the removable dispensing devices in response to the controller, a sensor operating in conjunction with the controller for counting medicament dispensed from one of the removable dispensing devices, a chute for receiving medicament dispensed from one of the removable dispensing devices and a chute gate for controlling access to the chute. The cabinet may additionally comprise a chute gate release responsive to the controller for controlling the chute gate and a chute gate sensor connected to the controller and responsive to the position of the chute gate.

Abstract: Disclosed herein is a method for providing global wireless unified messaging including receiving a registration of a wireless device corresponding to a user, associating a event with the user, receiving an alert relating to the event, and transmitting a event alert to the wireless device responsive to the alert.

Abstract: An optical transducer for determining the presence or absence of liquid or the like in a reservoir includes a housing with a hollow interior and an optical probe that extends through the housing. The optical probe has a central axis, a proximal end positioned in the hollow interior and a distal end positioned outside of the housing. The distal end has first and second measurement surfaces that intersect at a transverse edge. The transverse edge extends at an acute angle with respect to the central axis. A light source is arranged for projecting radiant energy into the optical probe toward the distal end. A photosensor is arranged for detecting radiant energy reflected from the distal end to thereby detect the presence and absence of liquid on the optical probe.

Abstract: A portable and scaleable barrier uses a unique combination of feet, interconnecting members and top portions to provide a vehicle barrier that is capable of, for example, lifting the vehicle of the ground and providing substantial undercarriage damage. The interconnecting nature of the barrier allows the barrier to be configured or adapted based on, for example, a particular environmental condition or application.

Abstract: A loyalty program operated in association with a television broadcast network, wherein reward content is provided along with television content (programming and/or advertising) to generate a television broadcast signal that is transmitted to a plurality of viewers. Each viewer may view or hear the reward content via their television receiver (or set top box, personal computer, etc.) along with the associated programming or advertisements, and as a result provide a reward response which may be a visit to a local merchant, a mail-in or call-in response, entered to a web site via the Internet, etc. Reward points, as well as prizes and product discounts may be provided as the reward to the viewer that provides the appropriate reward response. This program can be configured and adapted to provides incentives to viewers to visit certain merchants and sponsors, purchase certain products, view certain programs, and the like, based on the reward parameters employed.

Abstract: An energy storage system in which a renewable power production facility, such as one having a wind energy collector, is used to power a compressor situated adjacent a wellbore. During periods of non-peak load on the electric power grid, the compressor is used to compress atmospheric gases and transfer these gases to a subterranean zone, where the gases are stored. During peak load periods, pressurized gases are allowed to flow from the subterranean zone, through the wellbore and to the surface. At the surface, the gases may be processed to remove residual hydrocarbons, and heated. Heat may be provided by combustion of the hydrogen output of an electrolyzer. The gases are then used to power a electric power production device which delivers alternating current to the power grid.

Abstract: A valve for use in a pneumatic fluid system, such as an air brake system, is disclosed. The valve provides for fast release of pneumatic fluid from the delivery cavity through the exhaust port upon cessation of flow from the pneumatic fluid reservoir through the supply cavity. The valve includes a flow diverter that restricts fluid flow from the delivery cavity to the supply cavity when pneumatic fluid pressure in the supply cavity is less than that in the delivery cavity with minimal restriction of flow from the supply cavity to the delivery cavity when pressure in the supply cavity is greater than in the delivery cavity.

Abstract: A suspension for, and a method for suspending, a vehicle having a body is provided. The suspension includes a first suspension assembly and a second suspension assembly. The first suspension assembly extends between a first surface contact assembly and the body, and the second suspension assembly extends between a second surface contact assembly and the body. The first and second suspension assemblies each have a transverse instant center. The first suspension assembly and the second suspension assembly are aligned so that a vertical centerline of each surface contact assembly lies within a transverse vertical plane that extends therebetween. The transverse instant center of each suspension assembly is located within the transverse vertical plane, below a roll center located within the transverse vertical plane.

Abstract: Toxic waste waters polluted with high levels of chemical byproducts of various industrial processes (e.g., waste water held in industrial holding ponds) are treated using gas hydrate to extract and remove fresh water from the polluted water, thus reducing the volume of toxic waste water inventories. Extracting fresh water by forming and removing the hydrate raises the concentration of dissolved materials in the residual concentrated brines to levels at which the residual fluid is suitable for use as an industrial feedstock. Furthermore, so raising the concentration of the residual brine will cause certain mineral species to precipitate out of solution, which mineral species are separated from the fluid and may be put to other uses, as appropriate. Food products are also advantageously concentrated by means of gas hydrates.

Abstract: A brake assembly includes a brake, an actuator, and an automatic slack adjuster for adjusting the clearance between the brake shoes and the brake drum. The actuator includes a housing, a piston moveably disposed in the housing, a yoke disposed outside of the housing, and a pushrod extending through the housing. The pushrod is connected to the piston, and an end portion of the pushrod forms a rivet that attaches the yoke to the end portion of the pushrod.

Abstract: An optical tube assembly and method of manufacture include at least one optical waveguide, at least one dry insert that generally surrounds the at least one optical waveguide, and a tube. The dry insert includes a tape and at least one filament attached to the tape, thereby forming a plurality of loops. In preferred embodiments, either the tape or the at least one filament of the dry insert has a water-swellable component. Additionally, the optical tube assembly may be a portion of a fiber optic cable.

Abstract: A composite proton exchange membrane and method of manufacturing the same. The composite proton exchange membrane comprises a proton exchange membrane which has been modified by replacing membrane protons in desired areas of the membrane with a cationic polymer. The cationic polymer is preferably formed by introducing a quaternary salt monomer into the membrane and then effecting the polymerization of the monomer. The modified areas of the proton exchange membrane exhibit increased strength, reduced water and gas permeability, reduced proton conductivity and reduced acidity. Accordingly, by modifying the periphery of the membrane, one can obtain an integral sealing edge for the membrane, and by modifying certain interior regions of the membrane, one can divide the membrane into a plurality of sealed segments.

Abstract: An optical tube assembly having at least one optical waveguide, at least one dry insert, and a tube. The at least one optical waveguide is disposed within the tube and generally surrounds the at least one optical waveguide. In one embodiment, the dry insert has a first layer comprising a felt having at least one type of non-continuous filament. The dry insert may also include a plurality of water-swellable filaments. In another embodiment, a dry insert has a first layer, a second layer, and a plurality of water-swellable filaments. The first and second layers are attached together at least along the longitudinal edges thereof, thereby forming at least one compartment between the first and second layers and the plurality of water-swellable filaments are generally disposed in the at least one compartment. The dry insert also is advantageous in tubeless cable designs.