Abstract: A system configured to monitor the structural health of reactor vessel internals of a nuclear reactor is disclosed herein. The system includes a memory configured to store historical information associated with past performance of the nuclear reactor, and an anomaly detection subsystem including a control circuit configured to receive a signal from a sensor. The anomaly detection subsystem is configured to determine, via the control circuit, a characteristic of a vibrational response of the reactor vessel internals based, at least in part, on the signal; access, via the control circuit, the historical information stored in the memory; compare, via the control circuit, the determined characteristic to the historical information stored in the memory; and determine, via the control circuit, a condition of the reactor vessel internals based, at least in part, on the comparison of the determined characteristic and the historical information.

Abstract: System and method provide wireless distributed lighting control systems implementing a secure peer-to-peer, self-organizing and self-healing mesh network of actuators and system inputs. The system and method can be designed specifically for indoor and outdoor lighting where actuators include in-fixture, on-fixture and circuit control modules with ON/OFF and full range dimming capabilities, and system inputs include occupancy/vacancy sensors, daylight sensors and switches. A unique messaging protocol facilitates wireless and wired communication between actuators and system inputs, and provides web-based commissioning and monitoring of the lighting control system using a wireless access point accessible from a local network or Internet which can provide an intuitive and easy to use Graphical User Interface (GUI).

Abstract: An apparatus and method relating to a cooling hole of a component of a turbine engine. The cooling hole can extend from an inlet to an outlet to define a connecting passage. The cooling hole can contain a diffusing section. The diffusing section can be defined by an interior surface having variable geometries.

Abstract: A system for tracking and managing baking pans and trays, comprising a set of baking pans or trays that includes a plurality of individual baking pans or trays, each of which includes a unique identification tag positioned thereon, wherein each unique identification tag includes information about the individual baking pan or tray on which the identification tag is positioned; and a data acquisition system that includes at least one sensor mounted in proximity to a production line conveyor for detecting baking pans or trays positioned on the conveyor; at least one tag-reading device that is activated when the at least one sensor detects a pan or tray on the conveyor, wherein the at least one tag reading device reads information from each identification tag and transmits the information to a controller; and a controller that includes hardware and software that controls the at least one sensor and the at least one tag reading device, and that receives, processes, and outputs the information read from the identif

Abstract: A system for tracking and managing leaking pans and trays, comprising a set of baking pans or trays that includes a plurality of individual baking pans or trays, each of which includes a unique identification tag positioned thereon, wherein each unique identification tag includes information about the individual baking pan or tray on which the identification tag is positioned; and a data acquisition system that includes at least one sensor mounted in proximity to a production line conveyor for detecting baking pans or trays positioned on the conveyor; at least one tag-reading device that is activated when the at least one sensor detects a pan or tray on the conveyor, wherein the at least one tag reading device reads information from each identification tag and transmits the information to a controller; and a controller that includes hardware and software that controls the at least one sensor and the at least one tag reading device, and that receives, processes, and outputs the information read from the identi

Abstract: A stabilizing device comprises a flexible member coupled at one end to a handgrip and at the other end to a retraction mechanism, which tends to urge the flexible member in a retraction direction. The retraction mechanism may operate linearly or rotationally. A user is stabilized by grasping and pulling the handgrip in an extension direction opposite the retraction direction.

Abstract: An apparatus for massaging toes having a plurality of massaging fingers which provide the massaging effect on and between the toes of a user. The massaging fingers are powered by a drive mechanism means, such as an electric motor and a motion transfer apparatus.

Abstract: An apparatus for massaging toes having a plurality of massaging fingers which provide the massaging effect on and between the toes of a user. The massaging fingers are powered by a drive mechanism means, such as an electric motor and a motion transfer apparatus.