Abstract: Mitigating a user interface display function of a modular energy system includes receiving formatted video data at a video data converter circuit, providing differential video signaling data to the display from the video data converter circuit, providing a copy of the differential video signaling data to a processor, and determining that the differential video signaling data is changing over time. Mitigating erroneous outputs from an isolated interface includes receiving a state of a first switch of a first footswitch coupled to a first comparator and a reference voltage coupled to the first comparator, receiving the state of the first switch coupled to the first duplicate comparator and the reference voltage coupled to the first duplicate comparator, comparing the output of the first comparator with the output of the first duplicate comparator, and determining activation or deactivation of a surgical instrument coupled to the controller based on the comparison.

Abstract: A modular banknote apparatus (1) comprising: a banknote acceptor module (2); a banknote dispenser module (3); at least one banknote storage drum module (4); and a banknote transport module (5); wherein said banknote transport module (5) mechanically and electrically interconnects said at least one banknote storage drum module (4) and said banknote dispenser module (3); and wherein the banknote transport module (5) is configured to provide electronic control of both the banknote dispenser module (4) and the at least one banknote storage drum module (4) in a respective master and slave relationship.

Abstract: A modular banknote apparatus (1) comprising: a banknote acceptor module (2); a banknote dispenser module (3); at least one banknote storage drum module (4); and a banknote transport module (5); wherein said banknote transport module (5) mechanically and electrically interconnects said at least one banknote storage drum module (4) and said banknote dispenser module (3); and wherein the banknote transport module (5) is configured to provide electronic control of both the banknote dispenser module (4) and the at least one banknote storage drum module (4) in a respective master and slave relationship.

Abstract: A securable banknote carrier comprising an enclosure of flexible material attached to an articulated bi-fold frame delimiting a banknote aperture, wherein the frame comprises a pair of hingedly coupled opposing jaw members, and wherein the frame is configured such that when moving from a banknote aperture open position to a banknote aperture closed position the opposing jaw members rotate inwardly towards one another from a position in which the jaw members are substantially coplanar to a position m which the members are substantial adjacent and parallel to each other.

Abstract: A securable banknote carrier comprising an enclosure of flexible material attached to an articulated bi-fold frame delimiting a banknote aperture, wherein the frame comprises a pair of hingedly coupled opposing jaw members, and wherein the frame is configured such that when moving from a banknote aperture open position to a banknote aperture closed position the opposing jaw members rotate inwardly towards one another from a position in which the jaw members are substantially coplanar to a position in which the jaw members are substantially adjacent and parallel to each other.

Abstract: The present invention relates to a polyester composition having a liquid antiplasticizer. The composition has improved gas barrier properties with reduced degradation and plate out effects on molds and rollers. Other embodiments of the present invention disclosed herein are articles made from the composition and methods to make such articles.

Abstract: A method of creating a plan of projects to invest in for an investment program. The investment program is for a period of time, for example 5 years. A plurality of investment projects are defined. Each investment project has at least one resource requirement (e.g. a project cost and/or an effort requirement). At least one project benefit score is determined for each investment project. The project benefit score for an investment project indicates the benefit of performing the investment project. Resource constraints are defined for the investment program. The resource constraints comprise for each of a plurality of sub-periods of time (e.g. particular years) within the period of time of the investment program, at least one resource constraint which constrains the resource available for investing in projects for the sub-period. The resource requirements, project benefit scores and resource constraints are provided as inputs to a risk reduction procedure which determines a plan for the investment program.