Abstract: A layer of an n-type chalcogenide compositions provided on a substrate in the presence of an oxidizing gas in an amount sufficient to provide a resistivity to the layer that is less than the resistivity a layer deposited under identical conditions but in the substantial absence of oxygen.

Abstract: A transparent electrode material including a conductive layer having an active surface and a second surface, and an adjacent base layer, wherein: ? the conductive layer includes a conductive network formed by metallic nanowires and carbon nanotubes encapsulated in a conductive material; ? the second surface of the conductive layer has encapsulated nanowires and/or nanotubes projecting therefrom; and ? the encapsulated nanowires and/or nanotubes projecting from the second surface of the conductive layer are embedded in the adjacent base layer; whereby the active surface of the conductive layer is smooth and electrically active, and the transparent electrode material has a sheet resistance less than 50 ?/sq and a transparency greater than 70%.

Abstract: In one aspect, the present disclosure is directed to a cooling circuit for a gas turbine engine. The cooling circuit includes a rotor blade having a connection portion and a rotor disc having a first axial side and a second axial side. The rotor disc defines a connection slot and a cooling passage extending between the first axial side and the second axial side. The connection slot receives the connection portion to couple the rotor blade to the rotor disc. Cooling air flows through the cooling passage.

Abstract: Shielded probe systems are disclosed herein. The probe systems are configured to test a device under test (DUT) and include a measurement chamber that at least partially bounds an enclosed volume, an aperture defined by the measurement chamber, a probing assembly, and a shielding structure. The probing assembly includes a probe, which is oriented within the enclosed volume, a probe arm, which is operatively attached to the probe, and a manipulator, which is operatively attached to the probe arm. At least a portion of the probing assembly extends through the aperture. The shielding structure extends between the measurement chamber and the probing assembly and is configured to restrict fluid flow through the aperture and shield the enclosed volume from an ambient environment that surrounds the measurement chamber while maintaining at least a threshold separation distance from the probe arm throughout a probe arm range-of-motion thereof.

Abstract: Probes with fiducial marks, probe systems including the same, and associated methods. The probes include a beam portion and a probe tip that is configured to contact a device under test (DUT), and further include a fiducial mark formed on the beam portion that is configured to facilitate alignment of the probe and the DUT. The fiducial mark is configured to be visible to an optical assembly, and is in focus to the optical assembly within a depth of field of the optical assembly that is smaller than a depth of field over which the beam portion is in focus to the optical assembly. The methods include methods of utilizing and/or manufacturing the probes.

Abstract: A method and an apparatus for pyrolysing a solid organic feed material are disclosed. Solid organic material is moved through a reaction chamber and exposed to a temperature profile within the chamber that dries and pyrolyses the organic material and releases water vapour and a volatile products gas phase. The water vapour phase and the volatile products gas phase are moved counter-current to the solid organic material so that the water vapour phase and condensable components of the volatile products gas phase condense in cooler upstream sections of the chamber and form a liquid water product and a separate liquid oil product. The liquid water product is discharged via an outlet along the length of the chamber and a dried and pyrolysed solid product is discharged from a downstream outlet in the chamber.

Abstract: A centrifugal compressor assembly for use in a turbine engine is provided. The assembly includes an impeller that includes a plurality of rotor blades. The assembly also includes a stationary assembly circumscribing the impeller such that a clearance is defined therebetween. The stationary assembly includes at least one articulating seal member positioned adjacent the plurality of rotor blades, and a biasing mechanism configured to cause the at least one articulating seal member to selectively translate relative to the plurality of rotor blades based on an operating condition of the turbine engine.

Abstract: The gas turbine engine blade cooling system includes a super-charger drivingly coupled to a turbine shaft through a gearbox. The super-charger configured to increase a pressure of a flow of compressor discharge air. The gas turbine engine blade cooling system also includes a heat exchanger configured to receive a flow of pressurized air from the super-charger. The heat exchanger configured to transfer heat from the flow of pressurized air from the super-charger to a flow of air from a fan of the gas turbine engine. The gas turbine engine blade cooling system also includes a blade cooling distribution header configured to channel the cooled pressurized air from the heat exchanger to at least one of a plurality of blades and disks of a high-pressure compressor and a plurality of blades and disks of a high-pressure turbine of the gas turbine engine.

Abstract: A turbofan engine assembly includes a core gas turbine engine with a booster compressor having a radially outer diameter, a fan case assembly, and an outlet guide vane assembly. The outlet guide vane assembly includes a plurality of outlet guide vane segments spaced circumferentially about the core gas turbine engine. Each outlet guide vane segment of the plurality of outlet guide vane segments includes a radially inner fan hub frame flange configured to couple to the core gas turbine engine, a radially outer fan case flange configured to couple to the fan case assembly, and a plurality of outlet guide vanes extending therebetween. The radially inner diameter of the outlet guide vane assembly is smaller than the radially outer diameter of the booster compressor.

Abstract: An actuator includes a pump including a first cavity and a diaphragm coupled in flow communication with the first cavity. The diaphragm is configured to pressurize a fluid contained in the first cavity. The pump further includes a first valve coupled in flow communication with the first cavity. The first valve is configured to release fluid from the first cavity when the first cavity is pressurized. The actuator also includes a piston assembly operatively coupled to the pump.

Abstract: In one embodiment, a compressor clearance control system is provided. The compressor clearance control system includes a cooling air source, a compressor casing, and a cooling air flowpath defined through the compressor casing. The flowpath includes an inlet configured to receive cooling air from the cooling air source and an outlet configured to exhaust the cooling air to the cooling air source such that the flowpath defines a closed loop within the compressor.

Abstract: The present invention includes systems and methods for providing event information. A one-time use app is downloaded to a user device when a user elects to purchase the app. The app receives event-related information from an event database. The event database receives information from a plurality of sources. The sources are each associated with an application programming interface. The app provides event-related information to the user through purchased options. The app can filter information based on a user profile before providing the information to the user.

Abstract: A continuous converter for pyrolysing or otherwise processing biomass or other solid organic feed materials includes a reaction chamber (5) for producing a solid carbon-containing product and a gas product and optionally a liquid water product via pyrolysis or other reaction mechanisms from a solid organic feed material. The chamber has an inlet (41) for supplying a solid organic feed material to the chamber and separate outlets (15, 35) for the solid carbon-containing product and the gas product produced in the reaction chamber. The inlet and the solid carbon-containing product outlet are configured so that the solid materials in the inlet and in the outlet form respective gas seals in the inlet and the outlet.

Abstract: A patterned transparent conductor includes: (1) a substrate; (2) first additives at least partially embedded into a surface of the substrate within a first area of the surface corresponding to a lower sheet resistance portion; and (3) second additives at least partially embedded into the surface of the substrate within a second area of the surface corresponding to a higher sheet resistance portion. A sheet resistance of the higher sheet resistance portion is at least 100 times a sheet resistance of the lower sheet resistance portion.

Abstract: A sports practice apparatus 10 usable for instance when practising boxing or other martial arts or combat sports. The apparatus comprises a wheeled base 12, and a punch bag element 22 mounted on a bar 16 upstanding from the base 12. A handle arrangement 30 is mounted on the punch bag element 22 by straps. The arrangement 30 provides a pair of handles 36 which can be held for instance by a coach and used to move the apparatus around during training.

Abstract: Apparatuses, methods and systems for configuring electronically programmable heating, ventilation, and/or air conditioning (“HVAC”) systems are disclosed. One embodiment is a system comprising a server system in operative communication with a database, a remote client and an electronically programmable HVAC controller. The system is structured to transmit a template HVAC configuration profile to the client, receive from the client a modification of the template profile transmitted to the remote client, validate the modification, in response to a programming request from the client, transmit a programming instruction including a modified HVAC configuration profile to the HVAC controller.

Abstract: Aspects described herein include a user display unit that determines a portion of a presentation currently being viewed by a user through a transparent display. For example, if the display area is a theater screen, only a portion of the screen may be viewable to the user through the transparent display. The display unit may display metadata on the transparent display with a spatial relationship to one or more objects in the presentation. For example, the display unit may output a text bubble near an actor in the presentation that provides an interesting fact about the actor which may overlay or occlude the presentation. In one aspect, if the object in the presentation moves or the display unit is reoriented, the display unit may move the metadata to maintain the spatial relationship between the object and the metadata in the transparent display.

Abstract: The present invention includes systems and methods for providing event information. A one-time use app is downloaded to a user device when a user elects to purchase the app. The app receives event-related information from an event database. The event database receives information from a plurality of sources. The sources are each associated with an application programming interface. The app provides event-related information to the user through purchased options. The app can filter information based on a user profile before providing the information to the user.

Abstract: An adaptive router anticipates possible future congestion and enables selection of an alternative route before the congestion occurs, thereby avoiding the congestion. The adaptive router may use a primary route until it predicts congestion will occur. The adaptive router measures packet traffic volume, such as flit volume, on a primary network interface to anticipate the congestion. The adaptive router maintains a trailing sum of the number of flits handled by the primary network interface over a trailing time period. If the sum exceeds a threshold value, the adaptive router assumes the route will become congested, and the adaptive router enables considering routing future packets, or at least the current packet, over possible secondary routes.

Abstract: A computing device, such as a thermostat, may be structured to communicate with a network access device via a first protocol and communicate with a plurality of home automation devices via a second protocol. The computing device may also be structured to operate as a primary controller or a repeater device in a home automation system. The computing device may receive information from a server instructing the computing device to operate as the primary controller or the repeater device. Or, the computing device may determine itself whether to operate as the primary controller or repeater device.