Abstract: A vertical axis wind turbine with improved safety, production efficiency and greater functional wind speed range. A vertical axis wind turbine comprises turbine blades having geometric characteristics of a “yin yang” symbol when viewed from the top down. The turbine blades are configured to form a scoop portion for catching wind. The surface area of the scoop portion may be dynamically configured to accommodate power production in higher wind speed ranges by dynamically furling the blades to reduce the surface area of the scoop portion as RPM begins to exceed a safe limit. First and second permanent magnet rotor arrays are dynamically positioned above and below an array of stator coils to maximize power generation.

Abstract: A drinking/feeding container and method for delivering fluid to a user at a drinking/feeding temperature which is higher than a storage temperature of the fluid. The container includes a fluid storage compartment, a lid and a heating device. The heating device is positioned between the fluid storage compartment and the lid. The heating device has an inlet which accepts the fluid from the fluid storage compartment, an outlet which dispenses the fluid to the lid and a passageway which extends between the inlet and the outlet. A Peltier device is provided between the inlet and the outlet and cooperates with the passageway to heat the fluid as the fluid moves from the inlet to the outlet. A power source supplies power to the heating device. A pulsing member pulses the power to the heating device whereby the pulsing of the power prevents the heating element from overheating.

Abstract: A vertical axis wind turbine with improved safety, production efficiency and greater functional wind speed range. A vertical axis wind turbine comprises turbine blades having geometric characteristics of a “yin yang” symbol when viewed from the top down. The turbine blades are configured to form a scoop portion for catching wind. The surface area of the scoop portion may be dynamically configured to accommodate power production in higher wind speed ranges by dynamically furling the blades to reduce the surface area of the scoop portion as RPM begins to exceed a safe limit. First and second permanent magnet rotor arrays are dynamically positioned above and below an array of stator coils to maximize power generation.

Abstract: A vertical axis wind turbine with improved safety, production efficiency and greater functional wind speed range. A vertical axis wind turbine comprises turbine blades having geometric characteristics of a “yin yang” symbol when viewed from the top down. The turbine blades are configured to form a scoop portion for catching wind. The surface area of the scoop portion may be dynamically configured to accommodate power production in higher wind speed ranges by dynamically furling the blades to reduce the surface area of the scoop portion as RPM begins to exceed a safe limit. First and second permanent magnet rotor arrays are dynamically positioned above and below an array of stator coils to maximize power generation.

Abstract: A vertical axis wind turbine with improved safety, production efficiency and greater functional wind speed range. A vertical axis wind turbine comprises turbine blades having geometric characteristics of a “yin yang” symbol when viewed from the top down. The turbine blades are configured to form a scoop portion for catching wind. The surface area of the scoop portion may be dynamically configured to accommodate power production in higher wind speed ranges by dynamically furling the blades to reduce the surface area of the scoop portion as RPM begins to exceed a safe limit. First and second permanent magnet rotor arrays are dynamically positioned above and below an array of stator coils to maximize power generation.

Abstract: A drinking/feeding container and method for delivering fluid to a user at a drinking/feeding temperature which is higher than a storage temperature of the fluid. The container includes a fluid storage compartment, a lid and a heating device. The heating device is positioned between the fluid storage compartment and the lid. The heating device has an inlet which accepts the fluid from the fluid storage compartment, an outlet which dispenses the fluid to the lid and a passageway which extends between the inlet and the outlet. A Peltier device is provided between the inlet and the outlet and cooperates with the passageway to heat the fluid as the fluid moves from the inlet to the outlet. A power source supplies power to the heating device. A pulsing member pulses the power to the heating device whereby the pulsing of the power prevents the heating element from overheating.

Abstract: A cradle for a handheld electrical device comprises a base constructed to support the device such that the device can be freely placed on and removed from the base. At least one arm is operatively connected to the base for movement relative to the base and the device. An actuator moves the arm between a release position wherein the arm is spaced from the device, allowing the device to be freely removed from and placed on the base, and a hold position wherein the arm engages and holds the device in the cradle. The cradle is adapted for attachment to an object in a first orientation on a right-hand side of the object and in a second orientation on a left-hand side of the object. The cradle is arranged to hold the device in an upright position in both orientations.

Abstract: A scan element with self scan-mode toggle is described. In an example, the scan element is configured to automatically switch between a capture mode and a scan mode. In the capture mode, data is captured from logic under test. In the scan mode, the captured data is scanned out for testing. The scan elements each include a shift register that serves a dual purpose of providing control for determining when the scan element is to switch from the capture mode and the scan mode, as well as providing a location to store captured data.

Abstract: A geomatics pole support comprises a body and pole engaging members for connecting the support to a geomatics pole so that the body is retained by the pole engaging members projecting generally laterally outwardly from a longitudinal axis of the pole. The body further includes a terrain engagement surface adapted to engage a ground surface and to hold at least a portion of the pole in a stable position out of contact with the ground surface.

Abstract: A clamp comprises an anvil and a jaw member moveable relative to the anvil between a secured positioned and an unsecured positioned. A driver, which moves the jaw member between the secured and unsecured positions, includes a torque limiter to inhibit overtightening the jaw member against an object. The jaw member has a rigid engagement portion and an elastomeric pad on its engagement surface. In the unsecured position, the elastomeric pad projects above the rigid material such that when the jaw member is brought into contact with the object, the elastomeric pad contacts the object and the object is substantially free of contact with the rigid engagement portion. In the secured position, the elastomeric pad is compressed such that both the elastomeric pad and rigid engagement portion contact the object.

Abstract: Supports for geomatic equipment, and in particular geomatic poles, can come in the form of bipods and tripods. The support system can be selectively configured as a bipod support and as a tripod support. No modification needs to be made to the geomatic pole, the system is independently capable of configuration. The position of legs of the supports is particularly selected to provide stability in both the bipod and tripod configurations.

Abstract: A mold kit and mold which provides for renewal of damaged or worn molds. The mold kit employs spacers to make up for subtractive reconditioning of the mold. A method for renewing the mold is also disclosed.

Abstract: A mold can be receive mold inserts or submolds for customized configuration of the mold. In addition, the submolds can be specially configured for use. The same submold can be changed for a different use. Also, the submold can be reconfigured for use after the submold has been reconditioned. Moreover, the submolds make efficient use of materials within the mold by having many parts that are capable of reuse.

Abstract: A leg for use in supporting geometric equipment includes a first leg section and a second leg section for telescoping receiving the first leg section. A locking device includes an actuator and an engagement portion. The locking device is operable in a lock position in which the engagement portion bears against the second leg section on the interior thereof with a force selected to lock the first and second leg sections with respect to each other, and an unlock position in which the engagement portion is spaced from the second leg section such that the leg sections are free to move in telescoping relation with respect to each other.

Abstract: A mold kit and mold which provides for renewal of damaged or worn molds. The mold kit employs spacers to make up for subtractive reconditioning of the mold. A method for renewing the mold is also disclosed.

Abstract: A support capable of supporting geomatic equipment has hinged legs which allow the legs to pivot about a horizontal axis to selected positions. A hinge lock associated with each of the legs allows the leg to be locked in the selected angular position. Locking of the legs in this manner facilitates stability of the support.

Abstract: A telescoping leg particularly adapted for use in supporting geomatic equipment is capable of locking in different selected positions of extension. A lock is provided for holding the leg at the selected position of extension. The lock is biased to a lock position, but is capable of being moved and retained in an unlock position by operation of a single thumb on one hand so that locking and unlocking the leg for telescoping movement occupies only one hand.

Abstract: A support for geomatic equipment such as a geomatic pole has feet which facilitate stability of the pole. The feet are constructed to resist forces applied along legs of the support to which they are connected in both directions, including forces which tend to lift the feet upward. The foot is formed to readily penetrate certain surfaces and to resist withdrawal from the surfaces after penetration. In one embodiment, a fixed connection to the underlying surface may be achieved. The foot is also constructed to resist rotation of the foot and leg to which it is attached which could cause instability of the support.

Abstract: A mold of the present invention is capable of modular configuration and reconfiguration for producing molded objects. Many of the same mold components are reusable in the mold to increase the flexibility of the mold and reduce expense associated with molding.

Abstract: A support particularly adapted for supporting a geomatic pole has telescoping legs, each having telescoping leg sections which can be locked by a locking device in a selected position of extension, fixing the length of the leg. The locking device is easily actuated and released and is biased toward a locked position. In an unlocked position, the locking device is positively positioned to inhibit contact with the released leg section so that movement is smooth and unnecessary wear is limited. The locking device has an engagement portion which is constructed to promote locking, but also to facilitate release and limit unnecessary wear of the engagement portion.