Abstract: The present disclosure generally relates to methods for sending event notifications. In some examples, a controller periodically sends messages concerning a status of an event corresponding to the controller. In some examples, at a first time while periodically sending the messages and in accordance with a determination that the status of the event has changed, the controller sends a message concerning data other than the status of the event. In some examples, at the first time while periodically sending the messages and in accordance with a determination that the status of the event has not changed, the controller continues to periodically send the messages without sending the message concerning data other than the status of the event.

Abstract: An agricultural vehicle is moveable across a surface. The agricultural vehicle includes a chassis, a traction member coupled to the chassis with the traction member configured to engage the surface and move the chassis relative to the surface, a holding tank coupled to the chassis with the holding tank configured to support agricultural matter, a support boom coupled to the chassis, and a plurality of applicator assemblies. Each applicator assembly of the plurality of applicator assemblies includes a resilient body coupled to the support boom, a foot coupled to the body with the foot configured to be biased into engagement with the surface via the resiliency of the body, and a nozzle. The nozzle is in communication with the holding tank and configured to dispense the agricultural matter.

Abstract: An agricultural vehicle is moveable across a surface. The agricultural vehicle includes a chassis, a traction member coupled to the chassis with the traction member configured to engage the surface and move the chassis relative to the surface, a holding tank coupled to the chassis with the holding tank configured to support agricultural matter, a support boom coupled to the chassis, and a plurality of applicator assemblies. Each applicator assembly of the plurality of applicator assemblies includes a resilient body coupled to the support boom, a foot coupled to the body with the foot configured to be biased into engagement with the surface via the resiliency of the body, and a nozzle. The nozzle is in communication with the holding tank and configured to dispense the agricultural matter.

Abstract: An agricultural vehicle is moveable across a surface. The agricultural vehicle includes a chassis, a traction member coupled to the chassis with the traction member configured to engage the surface and move the chassis relative to the surface, a holding tank coupled to the chassis with the holding tank configured to support agricultural matter, a support boom coupled to the chassis, and a plurality of applicator assemblies. Each applicator assembly of the plurality of applicator assemblies includes a resilient body coupled to the support boom, a foot coupled to the body with the foot configured to be biased into engagement with the surface via the resiliency of the body, and a nozzle. The nozzle is in communication with the holding tank and configured to dispense the agricultural matter.

Abstract: An agricultural vehicle is moveable across a surface. The agricultural vehicle includes a chassis, a traction member coupled to the chassis with the traction member configured to engage the surface and move the chassis relative to the surface, a holding tank coupled to the chassis with the holding tank configured to support agricultural matter, a support boom coupled to the chassis, and a plurality of applicator assemblies. Each applicator assembly of the plurality of applicator assemblies includes a resilient body coupled to the support boom, a foot coupled to the body with the foot configured to be biased into engagement with the surface via the resiliency of the body, and a nozzle. The nozzle is in communication with the holding tank and configured to dispense the agricultural matter.

Abstract: A system for planting cover crop seeds in fields with standing row crops. A high-clearance agricultural vehicle is provided with a high-clearance toolbar. A plurality of ground-engaging arm assemblies depend from the toolbar. The toolbar is provided with a plurality of seeders that may be provided on the arm assemblies. The arm assemblies are provided with trailing portions to which are attached soil sealers. The system travels through the field, delivering seeds between rows of standing crops. The soil sealers cover the seeds with soil.

Abstract: A system for planting cover crop seeds in fields with standing row crops. A high-clearance agricultural vehicle is provided with a high-clearance toolbar. A plurality of ground-engaging arm assemblies depend from the toolbar. The toolbar is provided with a plurality of seeders that may be provided on the arm assemblies. The arm assemblies are provided with trailing portions to which are attached soil sealers. The system travels through the field, delivering seeds between rows of standing crops. The soil sealers cover the seeds with soil.

Abstract: For low height row crops, the system is a toolbar provided with a plurality of depending legs coupled to discs. Provided behind the discs are nitrogen dispensing systems coupled to a large fluid tank provided on a vehicle. By using medium height legs, the system is able to provide material to the soil after crops have emerged, while still allowing a large number of rows of crops to be treated with each application pass.

Abstract: A system for planting cover crop seeds in fields with standing row crops. A high-clearance agricultural vehicle is provided with a high-clearance toolbar. A plurality of ground-engaging arm assemblies depend from the toolbar. The toolbar is provided with a plurality of seeders that may be provided on the arm assemblies. The arm assemblies are provided with trailing portions to which are attached soil sealers. The system travels through the field, delivering seeds between rows of standing crops. The soil sealers cover the seeds with soil.

Abstract: A toolbar transport system for extending and retracting a large agricultural toolbar. Forward and rearward folding segments of the toolbar allow the toolbar assembly to retract against the sides of the vehicle without interfering with the steering wheels. A forward-folding segment and rearward-folding segment of each lateral toolbar section connect to provide steering wheel clearance in the transfer position and an integrated lateral toolbar with regularly-spaced ground-engaging implements in the application position. Gauge wheel assemblies assist in the extension and deployment of the toolbar assembly.

Abstract: A toolbar transport system for extending and retracting a large agricultural toolbar. Forward and rearward folding segments of the toolbar allow the toolbar assembly to retract against the sides of the vehicle without interfering with the steering wheels. A forward-folding segment and rearward-folding segment of each lateral toolbar section connect to provide steering wheel clearance in the transfer position and an integrated lateral toolbar with regularly-spaced ground-engaging implements in the application position. Gauge wheel assemblies assist in the extension and deployment of the toolbar assembly.

Abstract: A system is provided for counterfeiting countermeasures, the system comprising: a first authenticity indicator disposed in a print substrate coating; a second authenticity indicator disposed in a print generating matrix; a print pattern comprising the print generating matrix disposed upon the print substrate coating; a detector configured to detect the first and the second authenticity indicators in a portion of the print pattern within the field of the detector.

Abstract: The invention provides methods functionalizing a planar surface of a graphene layer, a graphite surface, or microelectronic structure. The graphene layer, graphite surface, or planar microelectronic structure surface is exposed to at least one vapor including at least one functionalization species that non-covalently bonds to the graphene layer, a graphite surface, or planar microelectronic surface while providing a functionalization layer of chemically functional groups, to produce a functionalized graphene layer, graphite surface, or planar microelectronic surface.

Abstract: The present application is directed to methods and devices for remanufacturing imaging cartridges. An installation handle for positioning an electronic circuit on the imaging cartridge includes a first end, and an adhesive is releasably attached to the first end. The installation handle is adapted for positioning an electronic circuit on a surface of the imaging cartridge while the electronic circuit is releasably secured to the installation handle by the adhesive.

Abstract: A graphene device includes a graphene layer and a back gate electrode connected to apply a global electrical bias to the graphene from a first surface of the graphene. At least two graphene device electrodes are each connected to a corresponding and distinct region of the graphene at a second graphene surface. A dielectric layer blanket-coats the second graphene surface and the device electrodes. At least one top gate electrode is disposed on the dielectric layer and extends over a distinct one of the device electrodes and at least a portion of a corresponding graphene region. Each top gate electrode is connected to apply an electrical charge carrier bias to the graphene region over which that top gate electrode extends to produce a selected charge carrier type in that graphene region. Such a carbon structure can be exposed to a beam of electrons to compensate for extrinsic doping of the carbon.

Abstract: Systems and methods of remanufacturing an imaging cartridge including the replacement a rotatable member, such as an organic photo conductor (OPC) drum or toner adder roller, for example, in the imaging cartridge without detaching the rotatable member retaining elements, such as end caps, for example, and installing a replacement rotatable element without disturbing the rotatable member retaining elements end caps.

Abstract: The present application is directed to methods and devices for remanufacturing imaging cartridges. An installation handle for positioning an electronic circuit on the imaging cartridge includes a first end, and an adhesive is releasably attached to the first end. The installation handle is adapted for positioning an electronic circuit on a surface of the imaging cartridge while the electronic circuit is releasably secured to the installation handle by the adhesive.

Abstract: A system is provided for counterfeiting countermeasures, the system comprising: a first authenticity indicator disposed in a print substrate coating; a second authenticity indicator disposed in a print generating matrix; a print pattern comprising the print generating matrix disposed upon the print substrate coating; a detector configured to detect the first and the second authenticity indicators in a portion of the print pattern within the field of the detector.

Abstract: Systems and methods of remanufacturing an imaging cartridge including the replacement an organic photo conductor (OPC) drum in the imaging cartridge having end caps which are fixedly secured to the waste bin or other portion of the toner cartridge. In one aspect, the method involves removing the existing OPC drum without detaching the end caps and installing a replacement OPC drum without disturbing the end caps.

Abstract: Systems and methods of remanufacturing an imaging cartridge including the replacement a rotatable member, such as an organic photo conductor (OPC) drum or toner adder roller, for example, in the imaging cartridge without detaching the rotatable member retaining elements, such as end caps, for example, and installing a replacement rotatable element without disturbing the rotatable member retaining elements end caps.