Abstract: Photoconductors comprise a substrate, a charge transport layer, and a charge generation layer. The charge transport layer comprises binder and a charge transport compound comprising at least one of a hydrazone, aromatic amine, or substituted aromatic amine, and the charge generation layer comprises binder, a phthalocyanine charge generating compound and a hindered hydroxylated aromatic compound. The hindered hydroxylated aromatic compound reduces electrical fatigue upon cycling without adversely effecting the electrical performance of the photoconductors.

Abstract: A solid pre-cast prestressed concrete foundation pile and associated installation components having a single prestressing strand located on the longitudinal center axis of the pile, reinforced in the ends only with helix shaped wire reinforcement. The prestressing strand extends beyond the concrete face on the end to present an attachment point for a connection device used to transmit forces from a structure foundation and to accommodate the utilization of a unique, reusable cushion block and, where necessary a, particular internal splice device to form a continuous pile composed of multiple segments.The cushion block receives hammer blows applied to the top of the pile necessary to the driving (installation) process, affording protection to the pile top, the exposed strand and the internal splice device. The completed installation may include the optional attachment of the connection device (when required) after removal of the cushion block.

Abstract: A tamper resistant cover assembly for sealing bait access openings formed through buildings, concrete slabs, sidewalks, driveways, patios, parking lots, other similar structures, and trees, which structures and trees would ordinarily prevent direct access to sources of termite infestation. The tamper resistant cover assembly has a circumferentially expandable rubber bore gasket axially compressible between a top plate and a bottom plate. Axial compression is provided by screw means and causes circumferential expansion of the rubber gasket to seal the access openings. In a preferred embodiment, a tamper resistant bolt or screw is provided to create a flat top surface and to reduce the likelihood of cover assembly removal unless special tools are used. The cover assembly also allows for substantial separation of the cover assembly and the bait.

Abstract: A "U" shaped dispenser which is comprised of a base, two arms projecting from the base, and an axial rod for insertion through openings in the arms. Each arm has a side projection, or ear, that surrounds the opening and that is parallel to the base. The ears are inserted into the interior cavity of the rolled material. The rod is inserted through the interior cavity of the rolled material and locked into place by mating grooves on the rod with slots in the openings in the arms, thereby securing the rolled material into position. By pulling on the exposed end of the rolled material, a desired amount of material can be removed with one hand.Preferably, the arms are connected to the base as a single unit. The dispenser is made, preferably, of a sufficiently flexible material which allows for the arms to swing out when unfolded from the packaging material. Alternatively, the dispenser is made of a less flexible material and hinges are used to maintain flexibility.

Abstract: The invention comprises a foot-operated control for controlling operation of a computer by providing an input to the computer, such as controlling the position and movement of the computer's cursor in response to movement of one or more of an operator's feet.

Abstract: The present invention relates to a removable utility container or cooler for a canoe. More particularly, the present invention consists of a removable utility container for a canoe which has multiple separate and distinct interior compartments which may be used to store wet or dry goods. Additionally, the present invention has the novel and useful feature of preventing load shifts of the contents of the compartments which would normally result in loss of the canoe contents, taking on water, and ultimately, capsizing. Another benefit is the ability to utilize the present invention as an additional seat for another canoeist.