Abstract: An apparatus for the creation of an electrical circuit on a game board as a puzzle to be solved, is provided. The game board includes an electrical control circuit that induces an electromagnetic field above a planar surface of the game board. A plurality of electrically conductive distinctly curved game pieces are placed in various ways on top of the planar surface, the goal being to place all of the pieces on the planar surface in a loop in order to create the electrical circuit. When the final game piece is placed, an induced current flow is experienced by the electrical circuit and detected by the electrical control circuit. In response to detecting completion of the electrical circuit, the electrical control circuit activates an audible indication and a visual indication simultaneously for a period of time to provide a pleasurable reward to the user in the form of sensory feedback.

Abstract: A system, method, and computer-readable medium having computer-executable instructions for maintaining connections between a mobile device and a server are described herein. In an embodiment, the method operates by receiving a data request from the mobile device, the data request identifying at least a timeout interval. The method comprises sending the data request to a data server and then determining whether the timeout interval has passed. The method also comprises sending a keep alive message to the mobile device indicating that the request has timed out if it is determined that the timeout interval has passed. The method then receives a re post request from the mobile device, the re post request identifying a timeout interval. The method further comprises receiving a response from the data server, the response including at least data requested by the mobile device and then sends the response to the mobile device.

Abstract: A system, method, and computer-readable medium having computer-executable instructions for maintaining connections between a mobile device and a server are described herein. In an embodiment, the method operates by receiving a data request from the mobile device, the data request identifying at least a timeout interval. The method comprises sending the data request to a data server and then determining whether the timeout interval has passed. The method also comprises sending a keep alive message to the mobile device indicating that the request has timed out if it is determined that the timeout interval has passed. The method then receives a re post request from the mobile device, the re post request identifying a timeout interval. The method further comprises receiving a response from the data server, the response including at least data requested by the mobile device and then sends the response to the mobile device.

Abstract: A dumping tub and attachment may include a tub, mounting structure and caster wheel assembly. The mounting structure may be connected to the standard bucket of a utility loader. The mounting structure may be pivotally connected to the rear and bottom of the tub along a lateral axis. The caster wheel assembly may be connected to the front of the tub.

Abstract: A mandrel assembly is provided for testing the peel strength between an outer layer and an adjacent inner layer of a tubular laminate. The assembly includes a cylindrical mandrel rotatably mounted to a clamping bracket. The mandrel has a retaining surface on its outer periphery which frictionally retains a sleevedly mounted sample of the laminate. The mandrel is attached to an axle by a pair of rotational bearings. The axle is fixedly attached to the mounting bracket. The mounting bracket is generally L-shaped and has a radial leg radiating from the axle and a clamping leg for being clamped into a testing machine. Testing the peel strength of the laminate includes mounting a test sample onto the mandrel assembly, mounting the assembly in a conventional tensile testing machine, attaching a starting end of the outer layer of the sample to the testing machine, starting the machine and measuring the force required to peel the outer layer from the inner layer.

Abstract: Menu structures having a balanced, predominantly circular appearance for a graphic user interface (GUI) for a delivery system of multiple categories of digital information content. The menu has two concentric rings having icons arranged along the rings identifying menu choices. The outer menu ring presents choices of categories of digital contents available from the content delivery system, while the inner menu ring presents choices of sub-categories of contents associated with a category. The icons are individually selectable. The categories and subcategories displayed are dynamically determined based on the content available to the user. The GUI system allows a user to select a category and sub-category of digital contents by selecting an icon from the outer and inner menu ring, respectively. In response to each selection, the GUI generates animated effects on the graphic display to highlight the selected item.

Abstract: In an aircraft having two engines, a pilot's master control throttle assembly for selectively operating one or both engines and configured to allow for synchronization of the engines using only the master control throttle, the master control assembly has a master throttle lever with a fixed carriage pin extending laterally therefrom which engages detents located in separate slave throttles for each engine. The detent in one slave throttle is a snug fit around the carriage pin, releasably locking it to the master throttle, while the detent in the other slave throttle is elongated, allowing for engine synchronization by movement of the carriage pin within the range of the elongated detent. The slave throttles are spring loaded and can be selectively disengaged from or engaged to the master throttle.