Abstract: Various methods and systems are provided for a multi-fuel capable engine. The system includes a liquid fuel system to deliver liquid fuel to an engine, a gaseous fuel system to deliver gaseous fuel to the engine, and a control system. The control system, during a gaseous fuel system test mode, controls the liquid fuel system and the gaseous fuel system to deliver the liquid fuel and the gaseous fuel to the engine over a range of engine operating points, and indicate degradation of the gaseous fuel system based on engine output at each of the engine operating points.

Abstract: The present invention describes methods and apparatus to associate video content. An exemplary embodiment of the present invention provides a method for associating video content involving the steps of requesting a webpage by a user computer and determining whether a keyword is present on the webpage requested by the user computer. Furthermore, the method includes the step of creating a link on the webpage from the keyword to the video file. Additionally, the method involves displaying the video file when the link is activated. In addition to methods for associating video content, the present invention provides a system for video content association. The system for video content association includes at least one video file stored in a database. Furthermore, the system for video content association includes a video association controller configured to receive a request for video content association when a webpage is requested by a user computer and determine whether the webpage contains at least one keyword.

Abstract: A fusion cage has a first component that defines an outside surface that is configured to engage a vertebral endplate, and an interior surface. The fusion cage has a second component that defines first and second opposed surfaces. One of the first and second opposed surfaces can mate with the interior surface of the first component. The fusion cage can include vertical and lateral throughholes adapted to enhance fusion.

Abstract: An electronic system can include an electronic module and a trace circuit that provides a perimeter that encloses the electronic module. A sensing circuit within the electronic system can be configured to detect a discontinuity in the perimeter. In response to detecting the discontinuity in the perimeter, the sensing circuit can initiate, from a response device, a response signal.

Abstract: An electronic system can be used to monitor temperature. The electronic system can include a characterized dielectric located adjacent to a plurality of heat-producing electronic devices. The electronic system can also include a leakage measurement circuit that is electrically connected to the characterized dielectric. The leakage measurement circuit can be configured to measure current leakage through the characterized dielectric. The leakage measurement circuit can also be configured to convert a leakage current measurement into a corresponding output voltage. A response device, electrically connected to the leakage measurement circuit can be configured to, in response to the output voltage exceeding a voltage threshold corresponding to a known temperature, initiate a response action.

Abstract: Embodiments of the invention are directed to a method for creating a secure volume. A method includes adhering a flexible circuit to a surface of an enclosure. A first portion of the flexible circuit extends outward from the perimeter of the enclosure. A second portion of the flexible circuit is adhered to the center portion of the enclosure. Pressure is applied to the flexible circuit to ensure that it is affixed to the enclosure. The flexible circuit and the enclosure are then subjected to an annealing temperature. The duration and temperature are based on the adhesive and flexible circuit material. The extended portion of the flexible circuit is coated with an adhesive and folded over the second portion of the flexible circuit. Pressure is applied to the folded flexible circuit. The folded flexible circuit is then subjected to an annealing temperature.

Abstract: A vessel configured to contain a liquid is provided. The vessel includes a collapsible bad, a reusable support structure, a sensor, and a controller. The collapsible bag is operative to contain the liquid. The reusable support structure is operative to support the collapsible bag. The sensor is operative to measure a parameter within the collapsible bag. The controller is in electronic communication with the sensor and operative to introduce an antifoaming agent into the collapsible bag based at least in part on a signal received from the sensor.

Abstract: A vessel configured to contain a liquid is provided. The vessel includes a collapsible bad, a reusable support structure, a sensor, and a controller. The collapsible bag is operative to contain the liquid. The reusable support structure is operative to support the collapsible bag. The sensor is operative to measure a parameter within the collapsible bag. The controller is in electronic communication with the sensor and operative to introduce an antifoaming agent into the collapsible bag based at least in part on a signal received from the sensor.

Abstract: A manifold for connection to a waste collection vacuum device. The manifold includes suction port tubes and a vacuum port that define interconnected fluid communication pathways such that no walls define proximal and distal ends of the manifold. Tabs are coupled to at least one of the interconnected fluid communication pathways. The tabs interface with keyed surfaces of the waste collection vacuum device so as to facilitate positive location and mechanical fixation with the waste collection vacuum device. The manifold may include a body, and a flow director may be disposed within the body. A filter element may also be disposed within the body and include a distal section having a cross-sectional area less than a cross-sectional area of a proximal section. Each of the distal and proximal sections may define apertures configured to trap liquid, semi-solid, or solid waste within the fluid path.

Abstract: A fusion cage has a first component that defines an outside surface that is configured to engage a vertebral endplate, and an interior surface. The fusion cage has a second component that defines first and second opposed surfaces. One of the first and second opposed surfaces can mate with the interior surface of the first component. The fusion cage can include vertical and lateral throughholes adapted to enhance fusion.

Abstract: Example embodiments are described for a method and system for direct current (DC) bias control in downhole optical intensity modulators. After receiving an optical signal from a downhole intensity modulator, a harmonic distortion analysis is performed on the optical signal to determine whether a power spectrum of the optical signal deviates by a preselected amount from an expected power spectrum. The expected power spectrum occurs when a bias point is positioned at a quadrature point of a sinusoid associated with the optical signal. A DC bias voltage of the intensity modulator is subsequently adjusted in response to the harmonic distortion analysis.

Abstract: The present invention describes methods and apparatus to associate video content. An exemplary embodiment of the present invention provides a method for associating video content involving the steps of requesting a webpage by a user computer and determining whether a keyword is present on the webpage requested by the user computer. Furthermore, the method includes the step of creating a link on the webpage from the keyword to the video file. Additionally, the method involves displaying the video file when the link is activated. In addition to methods for associating video content, the present invention provides a system for video content association. The system for video content association includes at least one video file stored in a database. Furthermore, the system for video content association includes a video association controller configured to receive a request for video content association when a webpage is requested by a user computer and determine whether the webpage contains at least one keyword.

Abstract: An actuator system is provided having a fluidic body member having a surface configured to be deformable in response to a pressure differential. One or more auxetic elements are disposed on and engage the surface of the fluidic body member in the form of a network of beam elements. The auxetic element has a negative Poisson's ratio resulting in kinematics such that upon application of the internal fluid pressure, the surface of the fluidic body member is caused to have specific kinematics enabling planar and 3D motions. In some embodiments, the plurality of non-auxetic elements cooperate with a plurality of auxetic elements.

Abstract: A method and system is provided for identifying patters in datasets by identifying delimited regions of feature-space in which patterns occur. The delimited regions are then combined into an ensemble able to make predictions based on the identified regions of feature-space. The method may be used for classification, for regression, for auto-encoding, for simulation, and for other applications of pattern detection.

Abstract: The present invention relates to a method to fabricate a tamper respondent assembly. The tamper respondent assembly includes an electronic component and an enclosure fully enclosing the electronic component. The method includes printing, by a 3-dimensional printer, a printed circuit board that forms a bottom part of the enclosure and includes a first set of embedded detection lines for detecting tampering events and signal lines for transferring signals between the electronic component and an external device. The electronic component is assembled on the printed circuit board, and a cover part of the enclosure is printed on the printed circuit board. The cover part includes a second set of embedded detection lines. Sensing circuitry can be provided for sensing the conductance of the first set of embedded detection lines and the second set of embedded detection lines to detect tampering events.

Abstract: An electronic device can include a housing defining a first aperture and at least partially defining an internal volume. An air permeable component can be disposed at the first aperture and the device can include a support component defining a second aperture within the first aperture and engaging the air permeable component. The support component can include a sidewall disposed in the first aperture and defining at least one notch.

Abstract: A roller assembly for a heat transfer printing system or hot foil transfer system is provided. The roller assembly includes a cylindrical roller core that extends around a center axis. The roller core includes an exterior surface and an opposite interior surface. The exterior surface is positioned to face a target object being printed upon. The roller assembly also includes a pliable tube in contact with the exterior surface and positioned to contact a thermal print ribbon disposed between the tube and the target object while the roller core is rotated to apply pressure on the ribbon and print onto the target object from the ribbon. The tube is not bonded to the roller core.

Abstract: Medical waste collection manifolds that that may connect to a vacuum system to create suction, such that liquid, semi-solid, or solid biological or medical waste may be collected are provided. The manifold may be configured to collect hazardous waste in a manner to ensure proper containment.

Abstract: A process for deforming a flex circuit using a fixture assembly including a base plate having a recess, a wrinkle reducer plate, a stiffening block and a punch. The process including heating the fixture assembly; applying a force to the punch deforming the flex circuit into the recess in the base plate; holding the punch in contact with the flex circuit while heating the fixture assembly; cooling the fixture assembly with the punch in contact with the flex circuit; subsequent to cooling the fixture assembly, removing the force of the punch; and removing the flex circuit from the fixture assembly. The flex circuit having a recessed portion resulting from deforming the flex circuit into the recess in the base plate and a flat portion surrounding the recessed portion.

Abstract: A probe assembly for inserting a probe into a flexible or semi-rigid object is provided. The probe assembly includes an aseptic connector for coupling to the object, a probe sheath that extends longitudinally from the aseptic connector, and an actuator for deploying the probe within the object. The probe sheath has a plurality of concentric sheath elements and an inner longitudinal volume that is configured to permit longitudinal movement of the probe within the probe sheath. The actuator moves the probe longitudinally within the probe sheath by telescoping a first sheath element of the plurality within another sheath element of the plurality such that the probe is moved to a position sufficient to measure at least one parameter within the object.