Abstract: The current document is directed to automated electronic testing, optimization, and/or analysis systems that collect sufficient data from instrumentation, maintain sufficient user status, and provide sufficient communications between instrumentation and testing, optimization, and/or analysis systems in order to follow, reconstruct, and record temporal threads of user activity that span multiple user contexts. In one implementation, JSON-encoded information is collected through instrumentation and supplemented by testing, optimization, and/or analysis systems in order to provide many different types of information about remote-information-accessing users and the device and program contexts from which they access remote information.

Abstract: This disclosure pertains generally to client authentication. One aspect of the disclosure relates to a first server for presenting evidence to a Domain Controller (DC) of a first authentication context being submitted from a client to the first server to obtain a delegable credential, wherein the credential can be used to request a second authentication context from that client to a second server. Another aspect relates to the first server providing a pass-thru with evidence to a DC. The evidence relates to a first authentication context being submitted from a client to the first server that it obtained a delegable credential. The pass-thru is used in combination with the credential to request a second authentication context from the client to a second server.

Abstract: A method for determining drying time of a print swath of ink deposited on a media sheet by an inkjet printer having a controller communicatively coupled to each of a printhead and a gloss sensor. The method comprises forming the print swath on the media sheet; scanning the print swath with the gloss sensor; processing an output response thereof to determine and store a gloss value; starting a predetermined scan interval and waiting scan interval to elapse; performing a next scan of the print swath with the gloss sensor; processing a next gloss sensor output response to determine and store a next gloss value; and, if the gloss value and next gloss value are within a predetermined range moving the media sheet for further processing including duplexing.

Abstract: A method and apparatus for a fret resistant fuel rod for a Boiling Water Reactor (BWR) nuclear fuel bundle. An applied material entrained with fret resistant particles is melted or otherwise fused to a melted, thin layer of the fuel rod cladding. The applied material is made of a material that is chemically compatible with the fuel rod cladding, allowing the fret resistant particles to be captured in the thin layer of re-solidified cladding material to produce an effective and resilient fret resistant layer on an outer layer of the cladding.

Abstract: The present disclosure provides various embodiments of an ultrasound catheter for use in intravascular ultrasound (IVUS) imaging. An exemplary IVUS device includes an flexible elongate member having a lumen extending therethrough, and a rotatable imaging core disposed within the lumen. The imaging core is further configured to transmit and receive ultrasound signals through a distal portion of the flexible elongate member. The distal portion of the flexible elongate member includes a first set of material layers, while the proximal portion includes a second set of material layers different than the first set of material layers. The first set of material layers and the second material layers minimize distortion of the ultrasound signals. The first set of material layers further facilitates an average speed of sound through the first set of material layers that is substantially equivalent to a speed of sound through blood.

Abstract: Apparatus, systems, and methods for tissue dissection and modification are disclosed herein. A method for tissue dissection and modification may comprise inserting a tissue dissecting and modifying wand (TDM) through an incision in a patient's body. The TDM may comprise a tip having a plurality of protrusions with lysing segments positioned between the protrusions to dissect and/or modify tissue. The TDM may also comprise an energy window positioned on top of the TDM that is configured to deliver energy to modify tissues. After separating tissue using the lysing segment(s) to define a target region, the energy window may be activated and moved around within the target region to modify tissues. In some implementations, the energy window may be activated prior to and/or during dissection of the tissue such that the tissue is separated while tissue is modified within the target region.

Abstract: A wire package comprising a wire having a leading end and a trailing end; a wire retaining ring having a central opening, wherein the leading end of the wire exits the wire retaining ring through the central opening, the wire retaining ring further having a slot extending radially outward from the central opening, wherein the training end of the wire exits the slot at a radial outward extremity of the slot, a wire control strip attached to the wire retaining ring and located over a portion of the slot, the wire control strip having a release portion extending along a length of the wire control strip, the release portion adapted to progressively release the wire as the leading end of the wire is pulled upwardly after the wire is released from the wire retaining ring.

Abstract: Methods, integrated circuit devices, and fabrication processes relating to synchronization of master and local timestamp counters (TSCs) are described. One method includes sending, to a memory bus, in response to an event that desynchronizes a master and a local TSC, a bus-lock command to perform atomic reading from a first memory location and atomic writing to a second memory location; reading a master timestamp from the master TSC via the first memory location; writing a local timestamp to the local TSC via the second memory location, to synchronize the local TSC with the master TSC; and sending, to the memory bus, a bus-unlock command; wherein the master TSC is memory mapped to the first memory location and the local TSC is memory mapped to the second memory location.

Abstract: Methods and articles are provided for reducing the amount of water consumed by a plant over a period of time, sequestering CO2, and producing electricity, where each method includes providing the plant with a composition including at least about 0.1 (wt./wt. or vol./vol.) % CO2 and/or at least about 0.1 wt./wt. % of a composition that generates CO2. An apparatus is also disclosed for providing the plant with a composition including CO2 and/or a composition that generates CO2.

Abstract: A power converter employing a control system configured to make multiple functional use of a circuit node therein and method of operating the same. In one embodiment, the power converter includes a power train including at least one power switch. The power converter also includes a control system including an opto-isolator circuit, including a resistor, configured to receive an output signal from the power converter and provide a feedback signal to a feedback node for the control system to provide a switch control signal for the at least one power switch. The control system also includes a current source configured to produce multiple voltage levels at the feedback node in accordance with the resistor, thereby enabling multiple functional uses of the feedback node.

Abstract: A gas collection receptacle includes a segmented top portion and one or more side portions creating a volume for collecting gases. The gas collection receptacle, configured to float on a pond, lagoon, or other area, also includes interlocking side and end portions enabling multiple receptacles to connect, thus forming a substantially continuous covering.

Abstract: An apparatus comprises a composite elongate member, a channel, and a number of composite structures. The composite elongate member has a side configured for attachment to a surface of a structure. The channel is on the side and extends along a length of the composite elongate member. The number of composite structures is configured for placement in the channel and configured to attach a portion of the side of the composite elongate member to the structure. The number of composite structures has layers oriented substantially perpendicular to the surface of the structure. The number of composite structures is configured to increase a capacity of the composite elongate member to withstand forces that pull the composite elongate member away from the structure.

Abstract: An intermediate set of bits of a SAR ADC are converted into first intermediate analog value and a second intermediate analog value respectively from a first set of representative capacitor and a second set of representative capacitor. A capacitor in the first set and second set are selected as not same. A SAR ADC output code is generated from the first intermediate analog value and the second intermediate analog value. The resolution of a N bit SAR ADC can be enhanced by generating more than one N bits digital codes correspondingly operating the N Bit SARADC with more than on transfer functions. Each transfer function is selected such that they are offset by a fraction of LSB value. The more than one N bits digital codes are then added to form P bits digital code such that P is greater than N due to addition.

Abstract: A data processing device (100, 300) is described forming part of a receiver for a multicarrier communications system. The data processing device is configured to process at least one observed symbol to generate an information bit estimate for the symbol, and includes a channel prediction stage configured to receive an observed symbol and at least one feedback signal representing an estimate of a transmitted symbol and to generate a channel prediction. At least one initial processing stream (104) is configured to process the observed symbol on the basis of a channel prediction calculated at a respective time by the channel prediction stage and to output a signal representing an estimate of a transmitted symbol corresponding to the observed symbol for feed back into the channel prediction stage.

Abstract: A method of treating a patient with a neurodegenerative disease, such as ALS, using progenitor cells isolated from human umbilical cord blood. Non-invasive transplantation of aldehyde dehydrogenase (ALDH+) expressing progenitor cells provides cell replacement and protection of motor neurons.

Abstract: A dispensing assembly for dispensing a mixture of fluids is provided. In some embodiments, the dispensing assembly includes a first valve for selectively permitting fluid flow to a mixing chamber in which a second fluid is introduced, wherein the valve is actuated between open and closed positions responsive to fluid pressure downstream of the mixing chamber. In such embodiments, the fluid pressure downstream of the mixing chamber can change based upon whether fluid is dispensed from a spray gun, wand, nozzle, or other dispensing head of the dispensing assembly.

Abstract: A container and carton assembly comprising a container including a first portion and having a plurality of items that longitudinally extend between a first end and a second end of the container. The carton assembly includes at least two handles and means for securing said at least two handles about opposing sides of the container where the at least two handles extend above a horizontal plane of the container and where at least the at least two handles form an offset stacking index.

Abstract: A vehicle brake system and method designed to maximize the contributions from a regenerative braking system, yet still provide adequate safety measures that address potential regenerative braking failure. According to one embodiment, the method determines both a requested deceleration from the driver and an actual deceleration experienced by the vehicle, and uses the difference between these two values to calculate a deceleration error that can be integrated over time and compared to an error threshold. If the integrated or accumulated deceleration error surpasses the error threshold, then the method may reduce or disable the regenerative braking system until it can confirm that it is operating properly.

Abstract: A guide pin for mating multi-fiber optical ferrules includes a first end, a second end and a flexile feature adjacent to the second end. The first end has a first end width and the second end has a first engagement width and may change to a second engagement width while engaging a guide pin bore in a ferrule. The change in width permits the guide pin to engage and axially align with guide pin bores of varying diameters to achieve reliable optical mating of optical wave guides.