Abstract: A 3D imaging system includes a light source arranged to illuminate a scene with at least one optical pulse including light of at least two discrete wavelengths; an optical detector including an array of detection elements; and an optical modulator interposed in the optical path between the scene and the optical detector, the modulator being arranged to differentially amplitude modulate the two wavelengths in the reflected portion of the optical pulse as a function of time.

Abstract: A method for applying a high friction surface roadway treatment and composition used therein is disclosed. The method comprises the steps of: providing a binder composition, comprising: 10-99.9 wt. % of a resin; 0.1-70 wt. % of an elastomer; heating the binder composition to a sufficient temperature to obtain a molten binder composition; applying a layer of the molten binder composition; and applying a layer comprising aggregate having a nominal maximum size of at least 1 mm, and an embedment depth of at least 30% in the molten binder composition layer. The resin is selected from hydrocarbon resins, alkyd resins, rosin resins, rosin esters, and combinations thereof.

Abstract: A method for repairing/treating a pavement with the use of a rheology modifier is disclosed. The method comprises first applying a layer of a rheology modifier composition comprising a rejuvenating component onto the top surface of the pavement that needs repair, then applying a second layer of a binder onto the rheology modifier layer. The second layer of binder effectively seals the rheology modifier layer with the rejuvenating component for intimate contact with the top pavement surface, thus penetrating the surface layer to extend the life of the pavement surface, arresting the deterioration of visco-elastic properties and restoring some of those properties.

Abstract: An enteral feeding apparatus comprises a pod having an expansile pouch which defines a reservoir for enteral fluid and a gas impermeable barrier surrounding the pouch. The pod has an inlet port for delivery of enteral fluid into the pouch and an outlet port having a seal which is pierceable to release enteral fluid from the pouch for delivery to a PEG via a feeding line. The expansile pouch provides the sole force by which enteral fluid is delivered from the pouch through a regulator. The system can accommodate a range of enteral fluids with a wide range of viscosities.

Abstract: An enteral feeding apparatus includes a pod having an expansile pouch which defines a reservoir for enteral fluid and a gas impermeable barrier surrounding the pouch. The pod has an inlet port for delivery of enteral fluid into the pouch and an outlet port having a seal which is pierceable to release enteral fluid from the pouch for delivery to a PEG via a feeding line. The expansile pouch provides the sole force by which enteral fluid is delivered from the pouch through a regulator. The system can accommodate a range of enteral fluids with a wide range of viscosities.

Abstract: A docking station receives an enteral feeding pump or food pod into a cradle with a scales platform. The docking station is calibrated to determine nutritional data consumption and remaining available food on the basis of remaining food weight and nutritional data read from a tag using NFC. The station has a sealing sleeve with a sealing rim to confine any spillages in a manner which does not affect weight of the device on a weighting platform.

Abstract: Provided is a curable ink composition, in particular a curable inkjet ink composition. The ink composition has a dye monomer, a carrier monomer and an initiator. The dye monomer has a chromophore moiety that is covalently bonded to at least one polymerizable functional group and is present at 1.0 wt % or more based on total weight of the ink composition. The carrier monomer has at least one polymerizable functional group and is present in at 50 wt % or more based on total weight of the ink composition. The ink compositions are suitable for radiation curing such as UV curing and have good cure properties or light fastness properties.

Abstract: Provided is an ink composition for use in drop on demand inkjet printing such as piezoelectric drop on demand inkjet printing. The ink composition has a phosphine oxide initiator and benzyl acrylate. The amount of benzyl acrylate is less than 40 wt % based on the total weight of the ink composition and the total amount of mono-functional monomers is less than 45 wt % based on the total weight of the ink composition. The phosphine oxide initiator is a bis-acyl phosphine oxide, a benzoyl alkyl phosphinate, or a mixture thereof. The ink compositions are suitable for radiation curing and have good cure properties or good adhesion properties.

Abstract: A sensor apparatus includes a sensing means having one or more sensors. A processor unit processes data received from the one or more sensors. The processor unit has a processor, a memory which stores data used by the processor, and a memory controller that receives instructions from the processor and in response writes data output from the processor to the memory or retrieves data from the memory to the processor. The memory controller is configured to read and write data to one or more areas of the memory with ECC protection of the data and arranged to read and write data to one or more areas of the memory without applying any ECC protection. The sensor apparatus may be configured to process data captured from an antenna to identify the position and/or the range of at least one target in the line of sight of the antenna.

Abstract: A method for repairing/treating a pavement with the use of a rheologically modifier is disclosed. The method comprises first applying a layer of a rheologically modifier composition comprising a rejuvenating component onto the top surface of the pavement that needs repair, then applying a second layer of an asphaltic binder onto the rheologically modifier layer. The second layer of asphaltic binder effectively seals the rheologically modifier layer with the rejuvenating component for intimate contact with the top pavement surface, thus penetrating the surface layer to extend the life of the pavement surface, arresting the deterioration of visco-elastic properties and restoring some of those properties.

Abstract: A method for repairing/treating a pavement with the use of a rheology modifier is disclosed. The method comprises first applying a layer of a rheology modifier composition comprising a rejuvenating component onto the top surface of the pavement that needs repair, then applying a second layer of a binder onto the rheology modifier layer. The second layer of binder effectively seals the rheology modifier layer with the rejuvenating component for intimate contact with the top pavement surface, thus penetrating the surface layer to extend the life of the pavement surface, arresting the deterioration of visco-elastic properties and restoring some of those properties.

Abstract: A portable enteral feeding apparatus includes a pouch which defines a reservoir for enteral fluid and having an outlet for delivery of enteral fluid from the pouch. An outlet spout has a pouch spigot connected to the pouch outlet and a connector spigot which is adapted for mounting of a connector shaft, in one case a cross fit shaft of an ENFit connector. A valve is mounted to the spout. The connector spigot has a mounting structure for mounting a connector shaft of a PEG feeding system to the connector spigot only when the connector shaft is extended through the valve. An interlock prevents fixing of a connector shaft to the connector spigot if the connector shaft is not extended through the valve.

Abstract: A method for applying a high friction surface roadway treatment and composition used therein is disclosed. The method comprises the steps of: providing a binder composition, comprising: 10-99.9 wt. % of a resin; 0.1-70 wt. % of an elastomer; heating the binder composition to a sufficient temperature to obtain a molten binder composition; applying a layer of the molten binder composition; and applying a layer comprising aggregate having a nominal maximum size of at least 1 mm, and an embedment depth of at least 30% in the molten binder composition layer. The resin is selected from hydrocarbon resins, alkyd resins, rosin resins, rosin esters, and combinations thereof.

Abstract: Apparatus for detecting misalignment of a radar unit (2) of a vehicle (3), the apparatus comprising: an accelerometer (4) arranged to determine the acceleration of the radar unit (2) along three axes, and having an output for a signal indicative of the acceleration; and a processor arranged coupled to the output of the accelerometer; in which the processor is arranged to determine the misalignment based on the acceleration measured by the accelerometer (4), and in which the determination of the misalignment is made: about two axes, if the vehicle (3) is stationary; and about a third axis perpendicular to the two axes when the vehicle is moving.

Abstract: Apparatus for detecting misalignment of a radar unit (2) of a vehicle (3), the apparatus comprising: a rotational speed sensor (1) arranged to measure the rotational speed of the radar unit (2) about at least one axis and having an output for a signal indicative of the rotational speed; and a processor (5) arranged coupled to the output of the rotational speed sensor; in which the processor (5) is arranged to determine the misalignment at least in part based on the rotational speed measured by the rotational speed sensor (1).

Abstract: A deployable radio frequency (RF) transmission line, comprising at least two members, hinged together for deployment between a folded state and an unfolded state; and at least one bridge component disposed at each inter-member junction to provide RF coupling for the transfer of RF energy between the at least two hinged members.

Abstract: An enteral feeding apparatus includes a pod having an expansile pouch which defines a reservoir for enteral fluid and a gas impermeable barrier surrounding the pouch. The pod has an inlet port for delivery of enteral fluid into the pouch and an outlet port having a seal which is pierceable to release enteral fluid from the pouch for delivery to a PEG via a feeding line. The expansile pouch provides the sole force by which enteral fluid is delivered from the pouch through a regulator. The system can accommodate a range of enteral fluids with a wide range of viscosities.

Abstract: A sensor apparatus includes a sensing means having one or more sensors. A processor unit processes data received from the one or more sensors. The processor unit has a processor, a memory which stores data used by the processor, and a memory controller that receives instructions from the processor and in response writes data output from the processor to the memory or retrieves data from the memory to the processor. The memory controller is configured to read and write data to one or more areas of the memory with ECC protection of the data and arranged to read and write data to one or more areas of the memory without applying any ECC protection. The sensor apparatus may be configured to process data captured from an antenna to identify the position and/or the range of at least one target in the line of sight of the antenna.

Abstract: A docking station receives an enteral feeding pump or food pod into a cradle with a scales platform. The docking station is calibrated to determine nutritional data consumption and remaining available food on the basis of remaining food weight and nutritional data read from a tag using NFC. The station has a sealing sleeve with a sealing rim to confine any spillages in a manner which does not affect weight of the device on a weighting platform.

Abstract: A 3D imaging system includes a light source arranged to illuminate a scene with at least one optical pulse including light of at least two discrete wavelengths; an optical detector including an array of detection elements; and an optical modulator interposed in the optical path between the scene and the optical detector, the modulator being arranged to differentially amplitude modulate the two wavelengths in the reflected portion of the optical pulse as a function of time.