Abstract:
In some example pliable air duct systems, inflatable ducts of various diameters and lengths are created by selectively assembling pre-existing stock pieces in different combinations. In some examples, the stock pieces include disconnectable longitudinal joints and disconnectable circumferential joints, wherein the longitudinal joints enable interconnecting multiple stock pieces to achieve a desired tube diameter, and the circumferential joints allow connecting multiple tube segments end-to-end to produce an air duct assembly of a desired length. To control the volume and/or the direction of air discharged from the duct, the duct assembly, in some examples, includes an adjustable register comprising a movable pliable sheet that overlies a discharge opening in a pliable sidewall of the duct. In some examples, the inflatable duct includes one or more cutout patterns on the duct's sidewall to provide guidance in creating a sidewall discharge opening of a proper size and location.
Abstract:
A flexible extension device (10) for remotely operating a faucet (F). The faucet's handle (H) is removed for one end (12) of the device to be coupled to the faucet's stem (M). The handle is then attached to the other end (16) of the device. The device has a length sufficient so that when installed, the handle is readily accessible to the faucet's user. Because the extension device is flexible, it can be appropriately bent or twisted so the handle is now conveniently located for the user. The device, when installed, allows ready access for the user so they can remotely operate the faucet to open and shut it, and regulate the flow of water from the faucet.
Abstract:
Method for the treatment of a semiconductor substrate (2), in which an ion beam (3) is produced from a doping gas and is directed onto the semiconductor substrate (2), characterized in that the doping gas is fed through a plastic hose (6) to a means (3) for producing an ion beam (4), and is then ionised. The method according to the invention and the device 1 according to the invention advantageously permit the supply of the means 3 for producing an ion beam 4 with a doping gas from customary gas reservoirs 14 such as customary compressed gas cylinders, for example. Voltage flashovers from the deflection means 5 are effectively prevented by the use of a plastic hose 6. The method according to the invention and the device 1 according to the invention thus permit the simple construction of a corresponding ion implantation apparatus in conjunction with possible inexpensive supply thereof with doping gas.
Abstract:
Verfahren zum Behandeln eines Halbleitersubstrats (2), bei dem ein Ionenstrahl (4) aus einem Dotiergas erzeugt und auf das Halbleitersubstrat (2) gelenkt wird, dadurch gekennzeichnet, dass das Dotiergas durch einen Kunststoffschlauch (6) einem Mittel (3) zum Erzeugen eines Ionenstrahls (4) zugeführt und dann ionisiert wird. Das erfindungsgemäße Verfahren und die erfindungsgemäße Vorrichtung 1 erlauben in vorteilhafter Weise die Versorgung des Mittels 3 zum Erzeugen eines Ionenstrahls 4 mit einem Dotiergas aus üblichen Gasreservoiren 14 wie beispielsweise übliche Druckgasflaschen. Durch den erfindungsgemäßen Pufferschlauch 7 wird gewährleistet, dass kein Dotiergas in die Umgebung abgegeben werden kann. So erlaubt das erfindungsgemäße Verfahren und die erfindungsgemäße Vorrichtung 1 den einfachen Aufbau einer entsprechenden Ionenimplantationseinrichtung bei gleichzeitig möglicher Versorgung derselben mit Dotiergas, wobei ein Austritt von Dotiergas an die Umgebung weitestgehend ausgeschlossen ist.
Abstract:
In various embodiments, the present disclosure provides a base 14 for a data distribution terminal pedestal 10 that includes a first wall structure 30 interlockingly connectable with a second wall structure 34 such that the base can be assembled absent assembly hardware.
Abstract:
An elongate sleeve for protecting elongate members and method of construction thereof has a textile sleeve with a wall having an inner surface providing a cavity extending along a longitudinal axis of the sleeve for receiving the elongate members. A resilient support member is arranged in communication with the wall. The support member has an arcuate shape in lateral cross-section with an outer convex surface facing outwardly from the axis for flush engagement with the inner surface of the wall and an inner concave surface facing inwardly toward the axis. The support member extends less than completely about a circumference of the inner surface.
Abstract:
A flexible hose (10) construction with kink, crush, and burst resistance. The hose (10) is constructed of a tubular member (12) and a reinforcement strip (14) at least partially embedded in the tubular member (12). The reinforcement strip (14) is wound in a helical pattern encircling a central lumen (16) of the tubular body (12). The material forming the reinforcement strip (14) has a greater initial modulus than the material forming the tubular member (12).
Abstract:
A flexible tubing having a PEX inner core (102) is surrounded by a reinforcing structure, such as a braid (104). The reinforced flexible tubing meets NFPA Standards for the installation of Sprinkler Systems (13/13R/13D) in both residential and commercial buildings. The reinforced flexible tubing is suitable for a variety of other high temperature/high pressure applications. The tube's flexible characteristics facilitate its installation at a greatly reduced cost, especially in retrofitting existing structures. An adhesive can be used to improve the overall strength and stability of the reinforcing structure surrounding the PEX core. Optionally, a protective outer layer (106) can be applied over the reinforcing structure.
Abstract:
A tubing assembly including a conductive corrugated tubing including convolutions of peaks and valleys and a polymer jacket disposed along a length of said corrugated tubing, the polymer jacket including a fire retardant.
Abstract:
A system and method provide efficient, secure and highly reliable authentication for transaction processing and/or access control applications in which only biometric input is required from the user. A Personal Digital Key stores a biometric profile that comprises a representation of physical or behavioral characteristics that are uniquely associated with an individual that owns and carries the PDK. The PDK wirelessly transmits the biometric profile over a secure wireless transaction to a Reader for use in a biometric authentication process. The Reader compares the received biometric profile to a biometric input acquired at the point of transaction in order to determine if the transaction should be authorized.