Abstract: Systems and methods are provided herein for interfacing a first multi-media digital device with a second multi-media digital device. An exemplary method includes the steps of: (i) converting a plurality of differential digital content channels from the first multi-media digital device into a plurality of single-ended digital content channels; (ii) transmitting the plurality of single-ended digital content channels from the first multi-media digital device to the second multi-media digital device via one or more coaxial cables; and (iii) receiving the single-ended digital content channels from the one or more coaxial cables and converting the single-ended digital content channels back into a plurality of differential digital content channels that are supplied to the second multi-media digital device.

Abstract: The present disclosure provides a bifurcated stent for use in juxtaposition with an angiological bifurcation. The disclosure provides a bifurcated stent that includes a proximal portion adapted to be disposed within a blood vessel in juxtaposition with a bifurcation, a first distal stent portion adapted to extend across the bifurcation into one of the branched blood vessels, and a second distal stent portion adapted to allow blood to flow from the proximal portion into the other branch blood vessel. The disclosure also provides a bifurcated prosthesis including such a bifurcated stent and a tubular graft layer formed from a biocompatible fabric in juxtaposition with the stent. The disclosure also provides a stent joining means for joining two stents one to the other to define a continuous lumen through the two stents.

Abstract: A video processing system may include a video deserializer, a video serializer and a programmable video processing device. The video deserializer may have an input for receiving a serial data stream containing video data and a serial to pseudo-parallel converter, coupled to the serial data stream, for generating a plurality of serial output lanes from the serial data stream. The video serializer may have a plurality of inputs for receiving serial data streams and a pseudo-parallel to serial converter, coupled to the plurality of input serial data streams, for generating a single serial data stream from the plurality of input serial data streams. The programmable video processing device may be coupled to the video deserializer and the video serializer, and may have a plurality of interface pins for receiving the plurality of serial output lanes from the deserializer and for transmitting the plurality of serial data streams to the serializer.

Abstract: An endoluminal stent that can include, in various embodiments, perpendicular hoop members, each hoop member being formed of wire in a sinuous configuration, at least some of juxtaposed apices in neighboring hoops being secured to one another, such stents also being formed with axially aligned segments in straight stents, and segments of bifurcated stents. Certain embodiments of such stents also can include barbs, fabric covering, and radiopaque markers.

Abstract: A sub-surface safety system for hydrocarbon drilling operations is provided and includes at least one casing within a wellbore that extends into a first portion of a formation from the surface of the formation. A shut-in device is positioned in the casing so as to be below the surface of the formation. The well shut-in device defines a device passageway and is operable to sever a drill string extending through the device passageway and form a barrier in the device passageway that restricts wellbore fluids below the barrier from migrating up the casing to the surface.

Abstract: A communications system comprising a base station, and a plurality of terminals served by that base station which may include an ad-hoc network of terminals. Information from the base station or transmitting terminal is transported to the receiving terminals in the form of symbols in an orthogonal frequency division multiplexed format. Each terminal has means for measuring a channel dispersion and rate of phase variation corresponding to multipath signal reception for that terminal and for reporting that dispersion and variation measure to the transmitting station. In response to the channel dispersion and phase change measurements, the base station or transmitting terminal is arranged to provide, for groups of terminals having a similar channel dispersion, respective symbol and prefix lengths on the basis of the dispersion measurement of that group of terminals.

Abstract: A pipe conveyed extendable well logging assembly includes a deployment system for extending and retracting a well logging tool relative to the pipe while downhole. The logging tool may be releasably latched to the pipe, and may include position sensors for position feedback and depth correction.

Abstract: A pipe conveyed extendable well logging assembly includes a pipe end protector for preventing wellbore debris from entering an opening at the end of the pipe from which a logging tool is extendable. Plugging of the opening is prevented to ensure proper deployment of the extendable logging tool.

Abstract: A bracket assembly for use with a photovoltaic panel frame system. The bracket assembly has an L-shaped member and a base member. A foot portion of the L-shaped member has a lower surface with an arcuate configuration and a plurality of teeth. The base member has an upper surface with an arcuate configuration similar or identical to that of the lower surface of the L-shaped member. The base member further includes a slot for enabling a shaft portion of a threaded fastening member to extend through, while the L-shaped member includes a hole for allowing the shaft portion of the threaded fastening member to pass there through. The teeth allow the L-shaped member and the base member to be quickly secured together so as to provide a desired degree of inclination of the L-shaped member relative to the base member.

Abstract: A printhead that has at least one printhead integrated circuit (IC) with an array of nozzles for ejecting ink and a support structure for supporting the printhead IC. The support structure has an ink conduit for supplying the array of nozzles with ink. The conduit has a set of resonant frequencies at which ink in the conduit generates a standing wave in response to certain operating modes of the array of nozzle. A fluidic damper is incorporated into printhead, the damper having a selected resonant frequency that damps the standing waves associated with each of the set of resonant frequencies such that they have an amplitude less than a maximum threshold.

Abstract: The present invention provides an isolated protein comprising an immunoglobulin variable region comprising at least two cysteine residues positioned within framework region 1 such that if at least two of the cysteine residues are not conjugated to another compound a disulphide bond forms between the cysteine residues. Preferably the protein comprises an immunoglobulin heavy chain variable region and an immunoglobulin light chain variable region, wherein at least one of the variable regions comprises the two cysteine residues. The present invention also provides a protein that binds to TAG72. The present invention also provides conjugates of the protein and another compound.

Abstract: A stent is provided comprising a plurality of hoops aligned along a common axis, wherein each of the hoops is oriented in a plane substantially perpendicular to the longitudinal axis of the stent. Each of the hoops includes a plurality of elongate elements joined to one another and forming apices that point in a direction along the axis of the stent. The stent also comprises means for securing an apex of one hoop to a juxtaposed apex of a neighboring hoop.

Abstract: Systems and methods are provided herein for interfacing a first digital device with a second digital device. An exemplary method includes the steps of combining one of a plurality of digital content channels and a back channel to form a composite channel, the back channel for transmitting information from the second multi-media digital device to the first multi-media digital device, converting a digital content channel and the composite channel from the first digital device into a plurality of single-ended digital content channels, transporting the plurality of single-ended digital content channels from the first digital device to the second digital device, and converting the single-ended digital content channels back into the digital content channel and the composite channel that are supplied to the second digital device. Cross-talk interference is reduced between the back channel and one of the plurality of digital content channels via a cross-talk cancellation filter.

Abstract: A hitch-and-coupler assembly (130) couples a trailer vehicle to a towing vehicle. The hitch-and-coupler assembly (130) includes a hitch assembly (132) having a pitch hinge part (134) that defines at least one pinhole towards its trailing end about a pitch hinge axis (138). The hitch-and-coupler assembly also includes a coupler assembly (140) having a pitch hinge counterpart (142) defining at least one pinhole (144) towards its leading end. The pitch hinge counterpart (142) is detachably connectible to the pitch hinge part (134) by positioning the pitch hinge counterpart (142) into a check position in which the pin holes (136, 144) are aligned for passing a pitch hinge pin (26) there through. The hitch-and-coupler assembly (130) also includes a guiding arrangement (146) having a guiding surface (148) extending away from the check position toward a leading end of the hitch assembly (132).

Abstract: A crosspoint selector switch and test module, comprising: a crosspoint switch having a plurality of inputs and a plurality of outputs, wherein the outputs can be selectively switched to respective inputs; and a test system co-packaged with the crosspoint switch, the test system comprising a test signal generator that can be selectively connected to provide signals to the inputs of the crosspoint switch and a test signal analyzer that can be selectively connected to receive signals from the outputs of the crosspoint switch, wherein the test signal generator is configured to produce video data test signals that conform to a known format, and the signal analyzer is configured to analyze video data test signals that conform to the known format.

Abstract: A crosspoint selector switch for simultaneously supporting multiple data formats having different switch reconfiguration timing requirements, comprising; a configurable switch section for selectively connecting outputs thereof to receive data from respective inputs thereof in response to operational switch data; and a configuration section operatively connected to provide the operational switch data to the switch section, the configuration section storing switch configuration data supporting multiple different configurations of the switch section, the configuration section being operative to receive different operational update commands each associated with a different configuration for the switch section and update the operational switch data from the stored switch configuration data to reconfigure the switch section in dependence on which of the different operational update commands is received.

Abstract: A structure for an inkjet printhead is disclosed. The printhead structure has an elongate support structure for supporting a printhead integrated circuit, and ink conduits formed in the elongate support structure for supplying ink to an array of nozzles of the printhead integrated circuit. Each ink conduit includes cavities distributed along a roof of the ink conduit. An opening to each cavity has an upstream edge and a downstream edge. The upstream edge contacts the ink before the downstream edge during initial priming of the ink conduits from an ink supply. The upstream edge has a transition face between the ink conduit and the cavity interior, the transition face being configured to inhibit ink from filling the cavity by capillary action during initial priming of the ink conduit. This causes gas to be trapped within the cavity. The gas acts to compress pressure pulses in the ink.