Abstract: A fuel cell column includes termination plates, fuel cell stacks disposed between the termination plates, and fuel manifolds disposed between the fuel cell stacks. The fuel cell stacks include fuel cells, interconnects disposed between the fuel cells, and end plates disposed on opposing ends of the fuel cell stacks. At least one of the termination plates and/or the fuel manifold may include first and second separate pieces separated by an expansion zone. The fuel cell stack may also include one or more buffer layers and/or seals configured to reduce CTE differences of components of the fuel cell stack.

Abstract: Highway vehicle platoon management is provided. Driver quality parameters are used together with vehicle physical characteristic and performance information to select an ordering of the vehicles within the platoon. The vehicles within the platoon mutually self-order to select the ordering of the vehicles within the platoon for enhanced safety and efficiency. The driver quality parameters together with the vehicle physical characteristic and performance information is also used to reward best drivers with preferred locations within the platoon. The vehicles within the platoon mutually self-order to reward best drivers with preferred locations within the platoon. An existing vehicle platoon is selectively split into two or more smaller platoons for improving overall safety and efficiency. Two or more smaller vehicle platoons are selectively aggregated into a larger single platoon for improving overall safety and efficiency.

Abstract: A fuel cell column includes termination plates, fuel cell stacks disposed between the termination plates, and fuel manifolds disposed between the fuel cell stacks. The fuel cell stacks include fuel cells, interconnects disposed between the fuel cells, and end plates disposed on opposing ends of the fuel cell stacks. At least one of the termination plates and/or the fuel manifold may include first and second separate pieces separated by an expansion zone. The fuel cell stack may also include one or more buffer layers and/or seals configured to reduce CTE differences of components of the fuel cell stack.

Abstract: A fuel cell column includes termination plates, fuel cell stacks disposed between the termination plates, and fuel manifolds disposed between the fuel cell stacks. The fuel cell stacks include fuel cells, interconnects disposed between the fuel cells, and end plates disposed on opposing ends of the fuel cell stacks. At least one of the termination plates and/or the fuel manifold may include first and second separate pieces separated by an expansion zone. The fuel cell stack may also include one or more buffer layers and/or seals configured to reduce CTE differences of components of the fuel cell stack.

Abstract: Highway vehicle platoon management is provided. Driver quality parameters are used together with vehicle physical characteristic and performance information to select an ordering of the vehicles within the platoon. The vehicles within the platoon mutually self-order to select the ordering of the vehicles within the platoon for enhanced safety and efficiency. The driver quality parameters together with the vehicle physical characteristic and performance information is also used to reward best drivers with preferred locations within the platoon. The vehicles within the platoon mutually self-order to reward best drivers with preferred locations within the platoon. An existing vehicle platoon is selectively split into two or more smaller platoons for improving overall safety and efficiency. Two or more smaller vehicle platoons are selectively aggregated into a larger single platoon for improving overall safety and efficiency.

Abstract: A method for testing a fuel cell stack includes providing a fluid, such as an ammonia-containing fluid, in a first reactant flow path in a first portion of the fuel cell stack, detecting the presence of the fluid using a detector, such as an ammonia detector, positioned within or adjacent to a second portion of the fuel cell stack that is separated from the first portion of the fuel cell stack and determining the presence of a defect in the stack based on detecting the presence of the fluid. Further embodiments relate to testing a fuel cell stack using a microphone that detects an audio signal indicative of a stack defect.

Abstract: A fuel cell column includes termination plates, fuel cell stacks disposed between the termination plates, and fuel manifolds disposed between the fuel cell stacks. The fuel cell stacks include fuel cells, interconnects disposed between the fuel cells, and end plates disposed on opposing ends of the fuel cell stacks. At least one of the termination plates and/or the fuel manifold may include first and second separate pieces separated by an expansion zone. The fuel cell stack may also include one or more buffer layers and/or seals configured to reduce CTE differences of components of the fuel cell stack.

Abstract: Methods for fabricating an interconnect for a fuel cell system that include forming a metal powder into a preform structure, positioning the preform structure in a die cavity of a press apparatus, and compressing the preform structure in the press apparatus to form the interconnect. Further embodiments include use of thin inserts in the die cavity to provide reduced permeability and/or including filler material in the die cavity.

Abstract: Embodiments of the disclosed invention include a method and apparatus for communicating data via a cable card having a network interface. In one embodiment, a method is disclosed for playing an external media content file routed through the network interface of the cable card. In another embodiment, a method is disclosed for utilizing a single cable card on multiple media devices for enabling access to protected media content on the multiple media devices.

Abstract: A method for testing a fuel cell stack includes providing a fluid, such as an ammonia-containing fluid, in a first reactant flow path in a first portion of the fuel cell stack, detecting the presence of the fluid using a detector, such as an ammonia detector, positioned within or adjacent to a second portion of the fuel cell stack that is separated from the first portion of the fuel cell stack and determining the presence of a defect in the stack based on detecting the presence of the fluid. Further embodiments relate to testing a fuel cell stack using a microphone that detects an audio signal indicative of a stack defect.

Abstract: Methods for fabricating an interconnect for a fuel cell system that include forming a metal powder into a preform structure, positioning the preform structure in a die cavity of a press apparatus, and compressing the preform structure in the press apparatus to form the interconnect. Further embodiments include use of thin inserts in the die cavity to provide reduced permeability and/or including filler material in the die cavity.

Abstract: Embodiments of the disclosed invention include an apparatus, method, and computer program product for distributing media content to a plurality of display devices. For instance, in one embodiment, a computer implemented method for distributing media content to a display device is disclosed. The method comprises configuring a middleware device to provide media content to the display device and to a set of display devices. In response to the middleware device receiving a request for media content from the display device, the method determines whether the there is sufficient bandwidth to provide a requested media content to the display device. In one embodiment, if the method determines that there is insufficient bandwidth to provide the requested media content to the display device, the method provides the requested media content to the display device based on a set of preconfigured user preferences.

Abstract: A system and method for displaying video content in a proper aspect ratio may include, in response to video content being received from a personal computer, determining if the video content is configured to be displayed in the first aspect ratio. If the video content is configured to be displayed in the first aspect ratio, the video content is displayed in the first aspect ratio. Otherwise, if the video content is not configured to be displayed in the first aspect ratio, the video content is displayed in the second aspect ratio.

Abstract: Embodiments of the disclosed invention include an apparatus, method, and computer program product for enabling a user to configure a media receiving device to auto-extend a recording of a program beyond its scheduled end recording time. For instance, in one embodiment, a computer implemented method for extending recording of a broadcast is disclosed. The method comprises recording a program associated with a broadcast signal until a scheduled ending time; determining whether an end of program indicator within the broadcast signal has been detected in response to reaching the scheduled ending time; and extending the recording of the program associated with the broadcast signal based upon a user selected setting associated with a set of user configurable options for extended recordings.

Abstract: Embodiments of the disclosed invention include an apparatus, method, and computer program product for distributing media content to a plurality of display devices. For instance, in one embodiment, a computer implemented method for distributing media content to a display device is disclosed. The method comprises configuring a middleware device to provide media content to the display device and to a set of display devices. In response to the middleware device receiving a request for media content from the display device, the method determines whether the there is sufficient bandwidth to provide a requested media content to the display device. In one embodiment, if the method determines that there is insufficient bandwidth to provide the requested media content to the display device, the method provides the requested media content to the display device based on a set of preconfigured user preferences.

Abstract: Embodiments of the disclosed invention include an apparatus, method, and computer program product for enabling a user to configure a media receiving device to auto-extend a recording of a program beyond its scheduled end recording time. For instance, in one embodiment, a computer implemented method for extending recording of a broadcast is disclosed. The method comprises recording a program associated with a broadcast signal until a scheduled ending time; determining whether an end of program indicator within the broadcast signal has been detected in response to reaching the scheduled ending time; and extending the recording of the program associated with the broadcast signal based upon a user selected setting associated with a set of user configurable options for extended recordings.

Abstract: A system and method for displaying video content in a proper aspect ratio may include, in response to video content being received from a personal computer, determining if the video content is configured to be displayed in the first aspect ratio. If the video content is configured to be displayed in the first aspect ratio, the video content is displayed in the first aspect ratio. Otherwise, if the video content is not configured to be displayed in the first aspect ratio, the video content is displayed in the second aspect ratio.

Abstract: Embodiments of the disclosed invention include a method and apparatus for communicating data via a cable card having a network interface. In one embodiment, a method is disclosed for playing an external media content file routed through the network interface of the cable card. In another embodiment, a method is disclosed for utilizing a single cable card on multiple media devices for enabling access to protected media content on the multiple media devices.