Abstract: A system includes a first application that writes a first plurality of tasks to a first memory buffer; a second memory buffer that receives a copy of the first plurality of tasks; a second application that writes a second plurality of tasks to a third memory buffer; and a fourth memory buffer that receives a copy of the second plurality of tasks. The system further includes a first comparison module that generates a first voting signal based on a first comparison between a first task and a second task. The system further includes a second comparison module that generates a second voting signal based on a second comparison between the first task and the second task. The system further includes a first central processing unit (CPU) that selectively determines whether to de-assert a module health signal based on the first voting signal and the second voting signal.

Abstract: A canister system having a cylindrical housing, having at least one enclosed end, and a modular electronic rack system disposed within the cylindrical housing. The modular electronic rack system including an input/output device extending along at least a portion of the modular electronic rack system. The modular electronic rack system further having a power input and a signal output electrically coupled to the input/output device—at least one of the power input and the signal output extending through the at least one enclosed end of the cylindrical housing at a first sealed terminal. The canister system further having a first alignment system for physically aligning an electronic connection with the sealed terminal. The electronic connection having physically engaging features extending from the cylindrical housing to align the electronic connection therewith.

Abstract: A canister system having a cylindrical housing and a modular electronic rack system disposed within the cylindrical housing. The modular electronic rack system includes a thermal contact member that is in at least selective physical contact with an interior surface of the cylindrical housing to permit conductive heat transfer there through. An input/output device extends along at least a portion of the modular electronic rack system and includes a power input and a signal output electrically coupled thereto. A plurality of electronic slots disposed at a position generally along the modular electronic rack system is provided.

Abstract: A ruggedized canister system having a cylindrical housing and a modular electronic rack system disposed therein. The modular electronic rack system includes a backplane and a plurality of rib members radiating outwardly from the backplane. The rib members extend from the backplane at a proximal end in a direction generally orthogonal to the longitudinal axis of the backplane toward a distal end. An input/output device extends along at least a portion of the backplane and includes a power input and a signal output electrically coupled thereto. A plurality of electronic slots are positioned within a space define by the rib members when viewed in plan view. Each of the electronic slots is configured to physically and operably receive an electronic card. Each of the electronic slots is electrically connected to the input/output device for electrical communication between the electronic card and the input/output device.

Abstract: A foam composition comprising, A) a cellulose foam matrix, and B) particles of encapsulated organic phase change material which are distributed within the cellulose foam matrix. The invention also relates to a method for making the foam composition and also theft use in thermal storage applications, such as air-conditioning units.

Abstract: A ruggedized canister system having a cylindrical housing and a modular electronic rack system disposed therein. The modular electronic rack system includes a backplane and a plurality of rib members radiating outwardly from the backplane. The rib members extend from the backplane at a proximal end in a direction generally orthogonal to the longitudinal axis of the backplane toward a distal end. An input/output device extends along at least a portion of the backplane and includes a power input and a signal output electrically coupled thereto. A plurality of electronic slots are positioned within a space define by the rib members when viewed in plan view. Each of the electronic slots is configured to physically and operably receive an electronic card. Each of the electronic slots is electrically connected to the input/output device for electrical communication between the electronic card and the input/output device.

Abstract: A foam composition comprising, A) a cellulose foam matrix, and B) particles of encapsulated organic phase change material which are distributed within the cellulose foam matrix. The invention also relates to a method for making the foam composition and also their use in thermal storage applications, such as air-conditioning units.

Abstract: A system includes a safety relevant component that generates a data packet in response to receiving a request to perform a task and that communicates the data packet. The system further includes a first fail-safe chassis (FSC) that continuously generates a first and second chassis health signals, that determines whether the data packet is valid, and that selectively determines whether to de-assert the first and second chassis health signals based on the determination. The system also includes a second FSC that continuously generates a third a fourth chassis health signals, that determines whether a data packet is valid, and that selectively determines whether to de-assert the third and fourth chassis health signals based on the determination. The system includes a direct connect algorithm state machine that determines whether to instruct the one of the first and second FSCs to operate in a predetermined mode based on the chassis health signals.

Abstract: Fragrance leaches rapidly from capsules having shells made from cross linked gelatin into volatile silicone oils. Unfortunately such oils are much favored for anhydrous antiperspirant compositions. The rate and extent of leaching can be ameliorated greatly or nearly halted by employing as carrier oil, an ester oil or an ether oil, even in the presence of a significant fraction of volatile silicone oil. Consequently, the capability of antiperspirant compositions to generate detectable fragrance over an extended period after application to the skin is improved by employing ester or ether oil as all or part of the carrier liquid in which the antiperspirant is suspended.

Abstract: A system for synchronizing central processing units (CPU) includes a schedule module that communicates a synchronization point, a first CPU that writes a first memory address to a first register in response to the first CPU reaching the synchronization point, and a second CPU that writes a second memory address to a second register in response to the second CPU reaching the synchronization point. The system further includes a first logical AND module that writes a first value to a third register based on the first and second memory addresses and a second logical AND module that writes a second value to a fourth register based on the first and second memory addresses. The system also includes a scheduler module that selectively generates a processor sync signal based on the first and second value.

Abstract: Fragrance leaches rapidly from capsules having shells made from cross linked gelatin into volatile silicone oils. Unfortunately such oils are much favored for anhydrous antiperspirant compositions. The rate and extent of leaching can be ameliorated greatly or nearly halted by employing as carrier oil, an ester oil or an ether oil, even in the presence of a significant fraction of volatile silicone oil. Consequently, the capability of antiperspirant compositions to generate detectable fragrance over an extended period after application to the skin is improved by employing ester or ether oil as all or part of the carrier liquid in which the antiperspirant is suspended.

Abstract: A dual redundant computer safety relay box system includes first and second fail-safe computing systems (FSCs) individually mounted to first and second printed circuit boards. Each FSC includes two computing modules (CPUs) designated as a first CPU and a second CPU. The first and second FSC's are both connected to a safety relay box. The printed circuit boards are isolable from each other permitting maintenance on one of the printed circuit boards while operation of the FSC of the other printed circuit board is maintained. In each FSC a health signal generated from the first and second printed circuit boards of the first and second CPUs defines a multi-level dynamic pulse signal. Presence of the dynamic pulse signal produces an output identified as each of a first and a second healthy indication signal from each of the CPUs of one of the first or second FSCs.

Abstract: A system includes a safety relevant component that generates a data packet in response to receiving a request to perform a task and that communicates the data packet. The system further includes a first fail-safe chassis (FSC) that continuously generates a first chassis health signal, that determines whether the data packet is valid, and that selectively determines whether to de-assert the first chassis health signal based on the determination. The system also includes a second FSC that continuously generates a second chassis health signal, that determines whether a copy of the data packet is valid, and that selectively determines whether to de-assert the second chassis health signal based on the determination. The system further includes a safety relay box module that determines whether to instruct the first FSC to operate in a predetermined mode based on the first chassis health signal and the second chassis health signal.

Abstract: A system includes a first application that writes a first plurality of tasks to a first memory buffer; a second memory buffer that receives a copy of the first plurality of tasks; a second application that writes a second plurality of tasks to a third memory buffer; and a fourth memory buffer that receives a copy of the second plurality of tasks. The system further includes a first comparison module that generates a first voting signal based on a first comparison between a first task and a second task. The system further includes a second comparison module that generates a second voting signal based on a second comparison between the first task and the second task. The system further includes a first central processing unit (CPU) that selectively determines whether to de-assert a module health signal based on the first voting signal and the second voting signal.

Abstract: A module health system includes a module health circuit comprising a hardware register that is set to a first value in response to the system starting, an application register that is set to the first value in response to the system starting and a watchdog timer register that is set to the first value in response to the system starting. The system further includes a power on self-test that determines whether the system has passed a plurality of tests and that selectively sets the hardware register to a second value based on the determination, an external software application that determines whether a safety critical system is healthy and selectively sets the application register based on the determination, a watchdog timer application that selectively sets the watchdog timer register, a central processing unit that determines whether to de-assert a module health signal.

Abstract: A fault-tolerant failsafe computer system including an inter-processor communication channel includes a transmission control module that encodes a first data packet and communicates a first encoded copy of the first data packet and a second encoded copy of the first data packet. The system also includes a receiver control module that i) receives a first encoded copy of a second data packet and a second encoded copy of the second data packet and ii) decodes the first encoded copy and the second encoded copy. The system further includes a de-duplication module that receives a plurality of data packets and communicates at least one unique data packet of the plurality of data packets.

Abstract: A fault-tolerant failsafe computer voting system includes a switch module that generates a first copy of a first data packet and a second copy of the first data packet and that communicates the first copy and the second copy. The system also includes a first voting module that generates a first packet signature based on the first copy and communicates the first packet signature. The system further includes a second voting module that generates a second packet signature based on the second copy and communicates the second packet signature.

Abstract: Disclosed are gel compositions that include (a) polyhydric alcohol, (b) water, (c) gelling agent, (d) fragrance-delivery particles having i) at least one shell formed by a step-growth polymerization reaction, ii) interior said shell, a core comprising at least one region formed by chain-grown polymerization of selected monomers, iii) optionally, surfactant grafted to said shell, wherein the fragrance delivery particles have an average diameter of less than 20 microns, and (e) free fragrance, wherein the compositions are in the form of deodorant gel sticks.

Abstract: There is provided an apparatus for grouping randomly oriented articles traveling on a conveyor, said conveyor having an in-feed end, an out-feed end and a predetermined width. The apparatus comprises an inspection head located in a fixed position above the conveyor, the inspection head for capturing images of the articles traveling on the conveyor, a grouping unit located in a fixed position relative to the conveyor and downstream of the inspection head and a control unit for receiving and processing the captured images from the inspection head. The grouping unit comprises a plurality of individually controllable pins, the individually controllable pins each moveable between a buffering position wherein the pin arrests movement of an article in alignment with the pin and a grouping position wherein the pin allows the article to move to a grouping location.

Abstract: A prefabricated reinforce concrete wall panel having a curb wall at the top and anchoring loops embedded in the panel.