Abstract: A fuel injector for delivering gaseous fuel to an internal combustion engine, comprising a nozzle body provided with a nozzle bore; a valve needle assembly received within the nozzle bore and including a valve needle engageable with a seat region to control gaseous fuel delivery through at least one outlet of the injection nozzle; and at least a first actuator and a second actuator, both the first actuator and the second actuator being coupled to a valve needle coupling member which is operable to apply an opening force from the first actuator and the second actuator to an engagement surface of the valve needle assembly to cause an opening movement thereof when the first actuator and the second actuator are actuated. The valve needle coupling member defines a separation distance with the engagement surface of the valve needle assembly.

Abstract: Some embodiments of the compositions and methods disclosed herein include gene-edited, artificial immunoregulatory T cells (airT cells) comprising a constitutively expressed FoxP3 gene product expressed at a level equal to or greater than the level of FoxP3 expression in natural T regulatory (Treg or suppressor T) cells, and a transduced (e.g., artificially engineered by gene editing, viral vector transduction, transfection or other genetic engineering methodologies) T cell receptor (TCR). In some embodiments, the TCR is preferably specific for an antigen associated with an autoimmune, allergic, or other inflammatory condition. Some embodiments include methods for the preparation and/or use of airT cells. Some such embodiments include use of airT cells for the treatment and/or amelioration of a disorder, in which antigen-specific immunosuppression may be beneficial, such as an autoimmune, allergic, or other inflammatory disorder.

Abstract: A printing apparatus for printing a three-dimensional object, including an operative surface; a printing head comprising a frame attached pivotally to at least one control arm, wherein the frame is rotatable about an axis disposed at a point of attachment between the frame and control arm; a plurality of powder dispensers connected at a plurality of positions along the frame, the powder dispensers being configured to deposit multiple layers of powder onto the operative surface simultaneously when the printing head travels relative to the operative surface; and an energy source for emitting at least one energy beam onto at least one layer of powder.

Abstract: An insect trap comprising a trap shell having a first open end opposite a second open end and defining a trap interior having a triangular prism shape; a hanger for suspending the trap shell from an object, wherein a portion of the hanger extends into the trap interior; and an insect lure device suspended within the trap interior, the insect lure device comprising a lure wafer and a flexible container enclosing the lure wafer, wherein the lure wafer comprises an insect attractant chemical incorporated in a solid substrate such that, in a first stage, the insect attractant chemical controllably evaporates to a gaseous state into the flexible container, and wherein the flexible container is gas-permeable such that, in a second stage, the insect attractant chemical in the gaseous state passes through the flexible container into the trap interior.

Abstract: Filters for use in conjunction with valves of the faucet or spigot type, and to filters for use in devices for withdrawing liquids from containers at relatively low pressures, such as gravity feed jugs or other gravity feed reservoirs. A ¼-turn attachment scheme for connecting a filter cartridge to a gravity feed reservoir, such as within a beverage making/dispensing device.

Abstract: Filters for use in conjunction with valves of the faucet or spigot type, and to filters for use in devices for withdrawing liquids from containers at relatively low pressures, such as gravity feed jugs or other gravity feed reservoirs. A ¼-turn attachment scheme for connecting a filter cartridge to a gravity feed reservoir, such as within a beverage making/dispensing device.

Abstract: The invention provides a method for preparing a hydrogel from a hydrophilic polymer having one or more functional groups which are capable of co-reacting in a condensation reaction which method comprises the steps of: (i) preparing a solution of the polymer; (ii) heating the solution to a temperature sufficient for the condensation reaction to take place for a period of time sufficient for the hydrogel to cross-link wherein where the hydrophilic polymer comprises a first and a second hydrophilic polymer, step (i) comprises a step of mixing the hydrophilic polymers to prepare a homogeneous intimate mixture of the polymers; and wherein the heating step (ii) is carried out at a pressure greater than atmospheric pressure. The method of the invention is advantageous because it is relatively low cost, it is a safer procedure with less health & safety concerns, it is carried out in a liquid state and is not limited by film thickness.

Abstract: A computer implemented method of assigning responsibility for multi-sourced technology based services, the method including the steps of: defining a plurality of service delivery functions, defining collections of services that are to be provided by several service providers, providing metrics associating the service delivery functions with the collections of services, and inserting the metrics into a model to indicate which service providers are assigned responsibility for the service delivery functions.

Abstract: An integrated circuit including a pipeline and a method of operating the pipeline. Each stage of the pipeline is triggered by one or more triggering events and are individually, and selectively, stalled by a stall signal. For each stage a stall signal, delayed with respect to the stall signal of a downstream stage, is generated and used to select whether the pipeline stage in question is triggered. A data valid signal propagating with valid data adds further selection, such that only stages with valid data are stalled.

Abstract: An integrated circuit including a pipeline and a method of operating the pipeline. Each stage of the pipeline is triggered by one or more triggering events and are individually, and selectively, stalled by a stall signal. For each stage a stall signal, delayed with respect to the stall signal of a downstream stage, is generated and used to select whether the pipeline stage in question is triggered. A data valid signal propagating with valid data adds further selection, such that only stages with valid data are stalled.

Abstract: An integrated circuit including a pipeline and a method of operating the pipeline. Each stage of the pipeline is triggered by one or more triggering events and are individually, and selectively, stalled by a stall signal. For each stage a stall signal, delayed with respect to the stall signal of a downstream stage, is generated and used to select whether the pipeline stage in question is triggered. A data valid signal propagating with valid data adds further selection, such that only stages with valid data are stalled.

Abstract: A computerized method (and structure) of implementing a business-to-business (B2B) boarding process includes providing a set of questions related to the B2B boarding process to a new business to be boarded into an existing B2B system.

Abstract: Brut polishing of superhard materials to remove positive asperities by use of pressure and heat.

Abstract: The invention relates to a method and apparatus for analyzing fluid flow while considering heat transfer effects and, in particular, a phase change from a molten state to a solid state. In particular, the method and apparatus may be applied to the analysis of an injection molding process for producing a molded polymer component from a thermoplastic or a thermosetting polymer. In one embodiment, the method may be used to determine pressure required to fill a mold cavity and pressure gradients introduced during filling and packing of the cavity of an injection mold. The results of these analyses may be used to determine the number and location of gates, to determine the best material for the component, and to optimize the process conditions used in the molding process.

Abstract: Leakage current control devices include a circuit having one or more functions in a data path where the functions are executed in a sequence. Each of the functions has power reduction logic to energize each respective function. A leakage control circuit interacts with the power reduction logic, so that the functions are energized or deenergized in a control sequence such that the functions where the data is resident are energized and at least one of the other functions is not energized.

Abstract: A multi-threshold integrated circuit (IC) with reduced subthreshold leakage and method of reducing leakage. Selectable supply switching devices (NFETs and/or PFETS) between a logic circuit and supply connections (Vdd and Ground) for the circuit have higher thresholds than normal circuit devices. Some devices may have thresholds lowered when the supply switching devices are on. Header/footer devices with further higher threshold voltages and widths may be used to further increase off resistance and maintain/reduce on resistance. Alternatively, high threshold devices may be stacked to further reduce leakage to a point achieved for an even higher threshold. Intermediate supply connects at the devices may have decoupling capacitance and devices may be tapered for optimum stack height and an optimum taper ratio to minimize circuit leakage and circuit delay.

Abstract: A roadway or fence comprises a series of panels linked together by means of flexible joints. A series of the panels is prevented from separating into discrete panels by means of a compression rod. Lengths of the panels thus connected are secured to further such lengths using a coupling device.

Abstract: A replication facility provides for the replication of files or portions of files in a distributed environment. The replication facility is able to replicate any subtree within a distributed namespace of the distributed environment. The replication facility provides multi-mastered, weakly consistent replication. The replication facility supports both public replication and private replication.

Abstract: An apparatus is provided for fastening a line, such as a line supporting a fender on a marine vessel. The apparatus has a body portion defining an aperture for receiving the line, and a lever coupled to the body portion and defining a passageway between the lever and the body portion for receiving the line passed through the aperture. A biasing mechanism normally biases the lever into engagement with the line extending through the passageway to fasten the line to the apparatus.

Abstract: An apparatus for fastening a line supporting a fender on a vessel has a body portion defining a first bore extending through the body portion for receiving the line, and a second bore spaced apart from the first bore and extending through the body portion for receiving the line after it is passed through the first bore and wrapped around a rail on the vessel. A handle portion is generally U-shaped for receiving the body portion between opposing sides of the handle portion and is slidable relative to the body portion. A drive arm is pivotally mounted on one end to the body portion, and is coupled on another end to the opposing sides of the handle portion. The drive arm defines a toothed surface and is spring biased for engaging the line extending through the second bore with the toothed surface to lock the line in place. The toothed surface of the drive arm is moved into and out of engagement with the line by moving the handle portion toward and away from the body portion.