Abstract: A device for diverting energy away from an arc flash occurring within an electrical power system is provided. The device comprising an arc source configured to create a second arc flash, a plasma gun configured and disposed to inject plasma in proximity of said arc source in response to the arc flash, an arc containment device configured and disposed to house said arc source and said plasma gun, said arc containment device comprising a cover configured and disposed to cover said arc source and said plasma gun, said cover comprising an inner surface and an outer surface, said inner surface being proximal to said arc source and said plasma gun, said inner surface including an insulative ceramic plasma spray coating.

Abstract: The present disclosure is related to a heatsink and a method for forming a heatsink. In one embodiment, a method for forming the heatsink includes forming at least one thermo pyrolytic graphite element. The at least one TPG element includes a first side having a wedge-shaped surface and a second side having a flat surface. The method further includes layering a metal material over the at least one TPG element, the metal configured to be complementary to the first side of the at least one TPG element, and applying pressure to fasten the metal material to the at least one TPG element.

Abstract: A cathode composition and a rechargeable electrochemical cell comprising same are disclosed. The cathode composition is described as comprising (i) particles including a transition metal selected from the group consisting of Ni, Fe, Cr, Mn, Co, V, and combinations thereof; (ii) alkali halometallate; (iii) alkali halide; (iv) source of Zn; and (v) source of chalcogenide. Also described is a rechargeable electrochemical cell comprising the composition. The source of Zn and source of chalcogenide in the cathode composition of a cell may be effective to improve the extractable capacity of cells, and decrease the cell resistance, relative to their absence.

Abstract: A method of operating a wind power plant during grid loss is disclosed. The method includes powering a blade pitch drive of the wind power plant by an energy storing unit, and adjusting the pitch of the rotor blades of the wind power plant by means of the blade pitch drive, wherein a rotor shaft keeps rotating and the wind power plant enters a self-sustaining power generating mode upon adjustment of the pitch of the blades.

Abstract: An appliance with a Venturi based venting system is disclosed. The appliance includes a housing defining an airflow channel in flow communication with outside of the appliance, the airflow channel having a common channel with a diverging section; first and second heating units disposed in the housing; a first duct through which a first cavity of the first unit is in flow communication with the common channel, the first duct having a first outlet end disposed at least partially in the diverging section; a second duct through which a second cavity of the second unit is in flow communication with the common channel, the second duct having a second outlet end disposed in the diverging section; and a fan in flow communication with the common channel.

Abstract: A computational network system that permits service a group of technicians access to the manufacturer network to provide their work capacity and availability for a specific area. A customer contacts the manufacturer via the computational network system, requesting a service call. Service call request processing results in assigning a service request/demand to a technician based on their qualifications, availability, and proximity. When a service technician is assigned, their availability is decremented. Cancellation of a service call yields an increment in the affected service provider's availability. This information is stored in a in an on-line database residing in the network system. Updates are dynamically reflected as they occur resulting in automated schedule administration of a customer's service requests/demands.

Abstract: Disclosed herein are mercury free ceramic metal halide high intensity discharge lamps of specified arc tube geometry and composition of ionizable fill. Embodiments herein generally employ a discharge vessel formed of a ceramic material having an aspect ratio satisfied by 1<ITL/ID<4.5 where ITL is the inner total length of the discharge vessel and ID is the inner diameter of the discharge vessel. The ionizable fill typically comprises xenon at a cold fill pressure of from about 3 to about 15 bar, and a halide component comprising sodium halide, thallium halide and/or indium halide, and at least one rare earth halide. Disclosed advantages may include betterment in both lumen run-up and color shift upon dimming, as compared to mercury-containing CMH HID lamps.

Abstract: A prefabricated half-product for use in manufacture of a fiber-reinforced composite part of a wind turbine is provided, the half-product comprising at least one fiber mat and at least one inlay which is attached to the at least one fiber mat such that the relative position of the at least one inlay with respect to the at least one fiber mat remains substantially fixed during the manufacture of the fiber-reinforced composite part of the wind turbine. Furthermore, a method for manufacturing the half-product and method for the use of the half-product are provided.

Abstract: The invention relates to a process for acquisition of one or more radiological image(s) of an object of a region of interest on a patient, obtained by means of a radiological imaging system, in which the system includes: a radiation source, a detector arranged opposite the source and at least one anti-diffusion grid, which process includes steps consisting of: determining characteristics of the object to be imaged; controlling, according to the characteristics determined, a movement of the anti-diffusion grid in order to position it in or remove it from an operational position between the object and the detector, in which the operational position corresponds to a position of the grid centered on the source-detector axis and parallel to the plane including the detector; and acquiring images of the structure exposed to the radiation emitted by the source.

Abstract: A method and arrangement for detecting a leak in an anesthesia system. The method includes controlling respiratory movements by means of ventilator gas flows and measuring the ventilator gas flow added for an inspiration and removed for an expiration. The method also includes supplying a fresh gas flow for a respiration and measuring the fresh gas flow added for the respiration. The method further includes receiving information indicative of the measured gas flows, determining based on said received information both the gas volume added and the gas volume removed and comparing these determined gas volumes to each other. The method also includes determining based on comparing the anesthesia system leakage.

Abstract: A hub for use with a circuit protection system includes a first input port configured to communicatively couple to at least one sensor device, wherein the at least one sensor device includes a light source and at least one light sensor. The hub also includes a first output port configured to communicatively couple to at least one controller, and a processor communicatively coupled to the first input port and to the first output port. The processor is configured to receive a sensor status signal from the at least one light sensor via the first input port in response to a test pulse emitted by the light source, and transmit a hub status signal to the at least one controller via the first output port based at least in part on the sensor status signal.

Abstract: A method and system for facilitating automated navigation in a healthcare facility. The navigation system comprises: a healthcare information system configured to have access to at least patient information, healthcare resource information and healthcare facility information; and an identification device provided to a patient in the healthcare facility, configured to communicate at least the current location of the patient to the hospital information system. The identification device and the healthcare information system interact with each other for generating and providing at least navigation information to the patient.

Abstract: A method for determining a sample flow volume is disclosed herein. The method includes withdrawing the sample flow at a first and second flow rate from a gas flow, measuring a concentration of at least one gas component and measuring at least one of an airway pressure and flow. The method also includes generating first measurement results based on the concentration, generating second measurement results based on the at least one of the airway pressure and flow and setting a suitable point of comparison. The method further includes determining a first and second time delay between the point of comparison of the first and second measurement results of the first and second flow rate, providing information about the first and second sample flow rate and determining the sample volume based on differences between the first and second time delay. A corresponding arrangement is also provided.

Abstract: A derivation procedure for a three-dimensional digital mask from a series of two-dimensional masks in a radiographic device containing a source (S) of X-rays, a means of recording and a volume of interest hat contains the object to be X-rayed located between the source (S) and the means of recording consists of an extrapolation of each mask M?2 includes determining a last segment 1fin beyond the limits of the means of recording; and working out a two-dimensional mask M? associated with a position S? of the source, for any angle ? included in the angular range ?2 to ?1 (a position close to ?2). For every parallel segment 1 located between segment d (or d? respectively) and segment 1fin, the procedure further includes deriving a three-dimensional mask (21) of the object for each voxel at the intersection of plane P1?2 and the volume of interest; and projecting the three-dimensional mask onto the segment 1.

Abstract: An apparatus and a method for measuring temperature in a cooking appliance, both of which utilize a circuit for reading an input from a thermal resistive device. By including a processor and an amplifier in the circuit, embodiments reduce the number of processor pins required to modify the amplified input arising from the amplifier. In one embodiment, the processor utilizes a single processor pin, through which is distributed a control output corresponding to the input and modifying the operating parameters of the amplifier.

Abstract: An apparatus for securing electronic equipment. The apparatus includes an electronic device having a first mating portion. The device is removably secured within a shell, which has an open end allowing access to the first mating portion. The apparatus further includes a dock having a second mating portion and an output connector in electrical communication with the second mating portion. The dock removably receives the shell to facilitate electrical communication between the first and second mating portions. The output connector facilitates electrical communication between the electronic device and a device external to the dock. The apparatus also includes a damping mechanism to reduce vibratory forces on the first and second mating portions and relative movement between the portions.

Abstract: A method for controlling a railroad train (10) comprising a lead unit (14), a remote unit (12A) and a communications system communicating information between the lead unit (14) and the remote unit (12A), wherein the lead unit (14) and the remote unit (12A) are each operable in a traction operational mode and a dynamic brake operational mode. The method comprises determining operability of the communications system; determining a direction of train travel; determining an operational mode of the lead unit (14) and the remote unit (12A); and indicating a train condition responsive to the operability of the communications system, the direction of train travel and the operational mode of the lead (14) and remote units (12A).

Abstract: An ablative plasma gun includes a first portion having a first diameter and a second portion having a second diameter that is larger than the first diameter, wherein a chamber is defined by the first portion and the second portion.

Abstract: A method for controlling a railroad train (10) comprising a lead unit (14), a remote unit (12A) and a communications system communicating information between the lead unit (14) and the remote unit (12A), wherein the lead unit (14) and the remote unit (12A) are each operable in a traction operational mode and a dynamic brake operational mode. The method comprises determining operability of the communications system; determining a direction of train travel; determining an operational mode of the lead unit (14) and the remote unit (12A); and indicating a train condition responsive to the operability of the communications system, the direction of train travel and the operational mode of the lead (14) and remote units (12A).