Abstract:
A tower device for supporting a crossbar over the roof of a vehicle includes a tower body, a clip retention mechanism and a clip selected to adapt to a particular vehicle profile. Various mechanisms may be used to secure the clip to the clip receiving mechanism. For example, a lock body may insert through coinciding apertures in a clip and clip receiver. A spring retainer may slide into slots or grooves in the lock body to prevent the lock body from disengaging. Other mechanism employ lock mounts that pivot to swing lock bodies through apertures in the clip and clip receiver.
Abstract:
A biofeedback electronic stimulation device includes a processor for generating a first control signal and a plurality of second control signals responsive to at least one input signal. Transformer circuitry generates a stimulation signal including packets of at least one pulse responsive to the first control signal. Pulse circuitry configures the at least one pulse in the packet to a selected one of a plurality of configurations responsive to the plurality of second control signals. Output electrodes apply the at least one pulse in the packet to a user and detector circuitry detects zero crossings of the at least one pulse in the packet. The processor further causes generation of an indicator responsive to the detected zero crossings.
Abstract:
A system and method for multi-vendor mediation for subscription services is presented. A mediation server assigns customized “plug-ins” to particular network access servers (NAS) that allow a service provider application to use a single interface to communicate with multiple types of NASs. Vendor specific details of NAS transaction processing are hidden in the customized plug-ins implementations in which a service provider application has no knowledge of such transaction processing information. The mediation server extracts a user identifier from a call request, and uses the user identifier to select a mediation handler plug-in. The mediation server then uses the mediation handler plug-in to communicate with a particular NAS. In addition, a RADIUS server uses a NAS identifier to assign a RADIUS handler plug-in to a NAS session, and uses the assigned RADIUS handler plug-in to communicate with the NAS.
Abstract:
The invention is a silicon substituted oxyapatite compound (Si—OAp) for use as a synthetic bone biomaterial either used alone or in biomaterial compositions. The silicon substituted oxyapatite compound has the formula Ca5(PO4)3-x(SiO4)xO(1-x)/2, where 0
Abstract:
Liquidproof seams are formed between laminates, most preferably those having a complex textile structure on the sealing side of the laminate, where at least a portion of the complex textile in the sealing region is removed, such as by skiving, to reduce the thickness in the seam, or sealing region, prior to the creation of a durably sealed liquidproof seam.
Abstract:
The process and apparatus of the present invention enable the production of glass fiber product from scrap glass fibers. The process includes: feeding the scrap glass fibers having an average length up to around 12 inches to a glass melting tank having a pool of molten fiberizable glass, melting the scrap glass fibers without the presence of non-vitrified glass forming materials in an oxidizing environment, conditioning the melt to a formable viscosity, and forming the glass fiber from the conditioned melt where for a given glass fiber product there is a near constant pull of the melted glass from the melter. The rate of feeding of the scrap glass to the melter is sufficient to maintain the pool of melted glass with a level within the range of .+-.0.35 inch (9 mm.) over a period of eight hours. The scrap glass fibers have a similar fiberizable inorganic composition to that of the desired glass fiber product and generally include fibers with organic-containing sizes and/or coatings. The apparatus of the present invention has a refractory-lined glass melter, engaged for supply of scrap glass fibers to a positive supply means, a conditioning means to receive formable melted glass, and one or more bushings to form the glass fiber product. The glass melter has a high length to width ratio with a finite-sided melting containment area which holds a pool of molten glass that receives the scrap glass from the feeder without any non-vitrified glass forming material. The feeder supplies the scrap glass at a rate sufficient to maintain the pool of melted glass with a level within the range of .+-.0.35 inch (9 mm.) over a period of eight hours.