Abstract: A test structure including a differential gain cell and a differential signal probe include compensation for the Miller effect reducing the frequency dependent variability of the input impedance of the test structure.

Abstract: A plurality of calibration structures facilitate calibration of a probing system that includes a differential signal probe having a linear array of probe tips.

Abstract: Disclosed are an apparatus including a media feed tray holding media to be printed, a media printing feed path along which the media to be printed are fed from the media feed tray, a scanner feed tray holding media to be scanned, and a scanner feed path along which the media to be scanned are fed from the scanner feed tray, wherein the scanner feed path overlaps with at least a portion of the media printing feed path, and a corresponding method.

Abstract: A method and apparatus for a seismic cable is described. The apparatus includes a plurality of cable segments comprising at least a first cable segment and a second cable segment coupled by a connector. The connector comprises a cylindrical body having a first diameter, a portion of the body having a second diameter that is smaller than the first diameter and centrally positioned between opposing ends of the body, a first coupling section having a terminating end of the first cable segment anchored therein, and a second coupling section having a terminating end of the second cable segment anchored therein, at least a portion of the first and second coupling sections being rotatably coupled to respective ends of the body, wherein the connector isolates the first cable segment from the second cable segment. A method of deployment and retrieval of the seismic cable is also described.

Abstract: A method and apparatus for a seismic cable is described. In one embodiment, the seismic cable includes a first cable segment and a second cable segment coupled together by a connector. Each cable segment includes an inner jacket defining a hollow core, a braided strength fiber surrounding the inner jacket, and an outer jacket circumferentially surrounding the braided strength fiber, wherein the connector isolates the first and second cable segments.

Abstract: Embodiments described herein include a composite feeding mechanism configured to process one or more jobs using a stack of feeder trays. The composite feeding mechanism can include the stack of feeder trays, a base unit, and a feeder unit. The feeder trays can hold substrate media to satisfy jobs and the base unit can support the stack of feeder trays. The feeder unit can remove the substrate media from a feeder tray located at the top of the stack to satisfy a job requirement.

Abstract: A method for inserting a stitch through tissue around a hole in an abdominal muscle or a hollow organ includes: inserting into the hole a body assembly having penetration members that move from an in-line position to a deployed position, and a suture cartridge assembly secured to a forward end of the body assembly, the suture cartridge assembly having opposing arm members that move from an in-line position to a deployed position and each holding a capture sleeve to which an end of a suture cord is secured; simultaneously deploying the penetration members through the tissue around the hole and into the arm members such that the penetration members capture the capture sleeves; and simultaneously retracting the penetration members and the arm members such that the ends of the suture are retracted with the penetration members through the tissue around the hole and into the body assembly.

Abstract: Impact copolymers, comprising an in-reactor blend of homopolymer polypropylene and an ethylene-propylene rubber, can be processed into spunbond non-woven fabrics. These fabrics have been shown to have increased ultimate extension without reduction in the ultimate tensile strength, as compared to conventional homopolymer polypropylene derived spunbond non-wovens.

Abstract: A wideband differential signal probe includes separate paths to convert a lower frequency component and a higher frequency component of a differential signal to a lower frequency single ended signal and a higher frequency single ended signal which are combined for the probe's output which is commonly input to instrumentation.

Abstract: A probe with integral balun enables connecting a device utilizing differential signals to a source or a sink of single ended signals.

Abstract: A test structure for characterizing integrated circuits on a wafer includes a differential cell outputting a differential mode signal in response to a differential mode input signal. The probe pads of the test structure are arrayed linearly enabling placement of the test structure in a saw street between dies.

Abstract: A test structure for characterizing integrated circuits on a wafer includes a differential cell outputting a differential mode signal in response to a differential mode input signal. The probe pads of the test structure are arrayed linearly enabling placement of the test structure in a saw street between dies.

Abstract: A test structure including a differential gain cell and a differential signal probe include compensation for the Miller effect reducing the frequency dependent variability of the input impedance of the test structure.

Abstract: A register assembly for augmenting the flow of conditioned air from a central air-conditioning unit to a room includes a fan, a temperature sensor, and a processing means. The fan is operably positioned for increasing air flow through the register assembly. The temperature sensor is for measuring a temperature of air in the register assembly and for outputting a measured temperature signal. The processing means is for: receiving the measured temperature signal; using the measured temperature signal in determining whether the central air-conditioning unit is providing conditioned air to the room; and activating the fan to augment the conditioned air flow if the central air-conditioning unit is providing conditioned air to the room. The processing means also provides drift compensation to prevent unwanted operation of the fan due to temperature drifts.

Abstract: A test structure including a differential gain cell and a differential signal probe include compensation for the Miller effect reducing the frequency dependent variability of the input impedance of the test structure.

Abstract: An automatic inflation device is provided which features a trigger and release system for use in an armed-static condition and which is advantageous in that it significantly reduces the force acting on a dissolvable tablet in the release mechanism and thereby extends the operating life of the automatic inflation device in the presence of high humidity. The device preferably operates using a male and female housing with a manifold to allow expanding gas to escape and a compressed concentric spring encompassing a CO2 cylinder subassembly, and the triggering sequence includes a degradable element which triggers the inflation device upon losing its structural integrity, which causes an extending spring to drive the CO2 cylinder toward a puncture pin.

Abstract: A reusable tamper-evident envelope includes a first substrate, a second substrate superimposed on the first substrate, at least one auxiliary substrate superimposed on and joined along one edge to the second substrate, and at least one seal along all but one edge joining the first substrate to the second substrate. Each auxiliary substrate is spaced a user-defined distance from the top edge of the first substrate. A perforation line, extending from the left side to the right side of both the first substrate and second substrates facilitate removal of a portion of the respective substrates. After an item is placed into the envelope, the user-activated seal along the remaining edge joins the first substrate to the second substrate. Subsequent uses are possible by removing portions of the first substrate and second substrate along the perforation lines and activating the auxiliary user-activated seal along the auxiliary substrate joining the first substrate to the second substrate.

Abstract: System, method and program for sensing and controlling spacing between railroad trains. A first train broadcasts its identity and current time of day to an RFID mounted adjacent to a railroad track approximately when the first train reaches the RFID. In response, the RFID records the identity of the first train and the time of day approximately when the first train reached the RFID. The first train proceeds past the RFID. Subsequently, a second train on the railroad track reaches the RFID and reads from the RFID the identification of the first train and the time of day approximately when the first train reached the RFID. Based on a comparison to the time of day approximately when the first train reached the RFID as read from the RFID to a time of day approximately when the second train reached the RFID, a determination is made as to a time-spacing between the first and second trains. If the time-spacing is below a threshold, an operator of the second train may be alerted.

Abstract: A probe with integral balun enables connecting a device utilizing differential signals to a source or a sink of single ended signals.

Abstract: The effect of input signal frequency on the output of a differential amplifier is reduced by connecting the conductor of each of the input signal components to the respective conductor of the output signal component of opposite phase with a capacitor substantially equal to the parasitic capacitances interconnecting the terminals of the amplifier's transistors.