Abstract: A method of additive manufacturing and heat treatment. A substrate is secured to a fixture and an additive manufacturing system is operated to perform a build process by building a part on the substrate secured to the fixture, the part being built by forming a series of layers of metallic material on the substrate, the metallic material melting and solidifying during the build process thereby bonding the part to the substrate and creating thermally induced stress in the part. The part, the substrate and the fixture are moved together from the additive manufacturing system to a heat treatment system, wherein the substrate remains secured to the fixture and the part remains bonded to the substrate as they are moved. The heat treatment system is operated to perform a heat treatment process by heating the part, the substrate and the fixture together thereby relieving the thermally induced stress in the part, the substrate remaining secured to the fixture during the heat treatment process.

Abstract: A roadway fixture system includes a lighting fixture having an outer housing that holds one or more light devices. The outer housing includes an access door through which an interior of the lighting fixture is accessible. The system also includes a radio frequency (RF) transceiver configured to send and receive cellular communications. The RF transceiver includes a mounting plate that is sized and shaped to fit into a space occupied by the access door of the outer housing of the lighting fixture so that the RF transceiver is mounted to the lighting fixture.

Abstract: The system described here utilizes at least one electronic processor, an image analysis application executing on at least one electronic processor, image data, and a machine learning application executing on at least one electronic processor to analyze images containing representations of at least one piece of produce. The analysis provides an assessment of the quality of the piece of produce and that assessment is displayed on an output device. The user can provide feedback as to the accuracy of the assessment and that feedback is used to improve future assessments by the machine learning application. The assessment can be used to by a user of the system to decide whether to purchase or use a particular piece of produce shown in the image.

Abstract: A method of evaluating build orientations for additively manufacturing an object. Multiple data sets are generated from geometry information indicating a geometry of the object. Each data set indicates variation of a respective associated performance indicator over a design space containing multiple possible build orientations. A composite data set is generated by combining the multiple data sets, along with a representation of the composite data set. The representation of the composite data set graphically illustrates variation of the composite data set over the design space. An image is displaying containing the representation of the composite data set. A user input either selects a set of one or more of the possible build orientations or accepts a pre-selected set of one or more of the possible build orientations. A solution is output based on the user input.

Abstract: Single chain insulin analogs are provided having high potency and specificity for the insulin receptor. As disclosed herein optimally sized linking moieties can be used to link human insulin A and B chains, or analogs or derivatives thereof, wherein the carboxy terminus of the B25 amino acid of the B chain is linked to the amino terminus of the A1 amino acid of the A chain via the intervening linking moiety. In on embodiment the linking moiety comprises a polyethylene glycol of 6-16 monomer units and in an alternative embodiment the linking moiety comprises a non-native amino acid sequence derived form the IGF-1 C-peptide and comprising at least 8 amino acids and no more than 12 amino acid in length. Also disclosed are prodrug and conjugate derivatives of the single chain insulin analogs.

Abstract: A device for assessing sunscreen coverage on a person includes a casing a lens assembly extending from about a front facing surface of the casing and allowing transmissivity to light energy in a wavelength range of about 300 to about 400 nm. A filter is in optical communication with the lens assembly and having a high optical density above about 390 nm and a low optical density below about 390 nm. A sensor is in optical communication with the filter, the sensor having a signal/noise ratio that is greater than about 36 db. A controller is configured for receiving input from a user to control the device. A display screen may be in communication with a controller for displaying an image associated with the filtered light.

Abstract: A composite assembly with a laminate of fibre plies impregnated with a laminate matrix material is disclosed having pad of fibre plies impregnated with a pad matrix material, and a part with a body with protrusions which extend from the body and penetrate at least some of the fibre plies of the pad. The pad is bonded to the laminate by a stepped lap joint or a scarf joint. The assembly is manufactured by pressing the protrusions into the pad, and after the protrusions have been pressed into the pad, curing a pad matrix material impregnating the pad, and bonding the pad to the laminate.

Abstract: A joint including: a first component and a second component; the first component includes a bond region and an array of projections extending from the bond region, wherein the projections are embedded in the second component.

Abstract: A candidate assessment system reviews gaming data from a plurality of players to determine how well those players fit a particular job opening. The system uses one or more interpretation metrics to derive skill sets for each player by analyzing game attribute data from game scenarios played by the player. Each interpretation metric is generally unique, allowing the candidate assessment engine to derive a player's skill sets in markedly different ways.

Abstract: A candidate assessment system reviews gaming data from a plurality of players to determine how well those players fit a particular job opening. The system uses one or more interpretation metrics to derive skill sets for each player by analyzing game attribute data from game scenarios played by the player. Each interpretation metric is generally unique, allowing the candidate assessment engine to derive a player's skill sets in markedly different ways.

Abstract: A substrate for an additive manufacturing process, the substrate having a build surface for fusing to a part being formed on the substrate by the additive manufacturing process, wherein the substrate is configured to provide relatively high stiffness in a direction substantially perpendicular to the build surface, while having a low longitudinal stiffness in the plane of the build surface. Also, a method of forming the substrate, a system including the substrate, and use of the system for creating a part by an additive manufacturing process.

Abstract: A method of manufacturing an object. A thermoplastic matrix material is melted to transform it into liquid matrix material. The liquid matrix material is fed into a chamber via one or more matrix inlets. A fibre is also fed into the chamber via a fibre inlet. The fibre in the chamber is contacted by the liquid matrix material. A coated fibre is extruded from an extrusion outlet of the chamber onto a substrate, the coated fibre comprising the fibre with a coating of the liquid matrix material, the substrate comprising a previously extruded coated fibre. The fibre moves in and out of the chamber at the same velocity relative to the chamber. The coating fuses with the previously extruded coated fibre and solidifies after it has fused with the previously extruded coated fibre. Relative movement is generated between the extrusion outlet and the substrate as the coated fibre is extruded from the extrusion outlet.

Abstract: The Roller Cover Remover design, use and specifications are included in the Specification section. The product will be produced through an injection molding process using softer plastics. It is designed to cleanly and easily move wet roller covers from the cage of a roller quickly and also to be closed with a cap allowing for storage for later use desired. The Roller Cover Remover will be produced using softer plastics which will allow a user to exert small amounts of pressure on the roller cover without damaging it. The Roller Cover Remover will have a series of small raised round bumps on the exterior to allow for a secure grip. The Roller Cover Remover will have a locking device to ensure device will be secure during the removal process and storage period if desired. The Roller Cover Remover will have a living hinge design made of soft, flexible plastic which will prevent wet paint from accumulating between piano type hinge sections so as to prevent any impediment to functionality.

Abstract: A method of joining a first component to a second component. A membrane is provided between the first component and a fluid. Pressure of the fluid is used to apply a compression force to a first part of the first component via the membrane. The pressure of the fluid is also used to apply an insertion force to the second component which pushes projections of the second component into a second part of the first component. The method can be integrated into a conventional manufacturing method, such as a “vacuum-bagging” process, which employs fluid pressure and a non-permeable membrane to compress the first component. The pressure of the fluid is used not only to apply the compression force, but also to apply the insertion force to the second component.

Abstract: A first aspect of the invention provides a method of joining a part to a composite component, the composite component comprising fibres impregnated with a matrix material, and the part comprising a plurality of projections, the method comprising: inserting the projections into the composite component; and pre-heating the projections before they are inserted into the composite component, so that the projections are at a higher temperature than the composite component as they are inserted into the composite component. The projections locally heat the matrix material of the composite component as they are pushed into the composite component. Increased temperature during insertion is advantageous as the reduced matrix viscosity, due to the increased temperature of the matrix, results in better consolidation of the fibres around the projections and minimises the distortion of the fibres.

Abstract: There is disclosed an aircraft wing rib comprising a structural rib section to which a wing skin can be attached; and a suction conduit to which, in use, a negative pressure can be applied so as to cause air to be drawn through suction holes provided in the outer surface of the wing skin. There is also disclosed an aircraft wing including such a wing rib.

Abstract: A roadway fixture system includes a lighting fixture having an outer housing that holds one or more light devices. The outer housing includes an access door through which an interior of the lighting fixture is accessible. The system also includes a radio frequency (RF) transceiver configured to send and receive cellular communications. The RF transceiver includes a mounting plate that is sized and shaped to fit into a space occupied by the access door of the outer housing of the lighting fixture so that the RF transceiver is mounted to the lighting fixture.

Abstract: A candidate assessment system reviews gaming data from a plurality of players to determine how well those players fit a particular job opening. The system uses one or more interpretation metrics to derive skill sets for each player by analyzing game attribute data from game scenarios played by the player. Each interpretation metric is generally unique, allowing the candidate assessment engine to derive a player's skill sets in markedly different ways.

Abstract: A method of manufacturing an object. A thermoplastic matrix material is melted to transform it into liquid matrix material. The liquid matrix material is fed into a chamber via one or more matrix inlets. A fiber is also fed into the chamber via a fiber inlet. The fiber in the chamber is contacted by the liquid matrix material. A coated fiber is extruded from an extrusion outlet of the chamber onto a substrate, the coated fiber comprising the fiber with a coating of the liquid matrix material, the substrate comprising a previously extruded coated fiber. The fiber moves in and out of the chamber at the same velocity relative to the chamber. The coating fuses with the previously extruded coated fiber and solidifies after it has fused with the previously extruded coated fiber. Relative movement is generated between the extrusion outlet and the substrate as the coated fiber is extruded from the extrusion outlet.

Abstract: A filament is fed to an extrusion head. The filament has a semi-crystalline polymeric reinforcement portion and a polymeric matrix portion. The reinforcement and matrix portions run continuously along a length of the filament. The reinforcement portion has a higher melting point and a higher crystallinity than the matrix portion. The temperature of the filament is raised in the extrusion head above the melting point of the matrix portion but below the melting point of the reinforcement portion so that the matrix portion of the filament melts within the extrusion head, thereby forming a partially molten filament within the extrusion head. The partially molten filament is extruded from the extrusion head onto a substrate, the reinforcement portion of the partially molten filament remaining in a semi-crystalline state as it is extruded from the extrusion head.