Abstract: A multilayer electric field grading article comprises first and second layers forming a discrete interface. The first layer comprises a first electric field grading composition comprising first particles dispersed in a first matrix material. The second layer comprises a second electric field grading composition comprising second particles, compositionally different than the first particles, dispersed in a second matrix material. The first and second layers have respective first and second degrees of nonlinearity between respective first and second onset voltages and corresponding first and second breakdown voltages. The first and second layers taken together have a combined onset voltage that is higher than the first and second onset voltages, and the first and second layers taken together have a greater combined degree of nonlinearity than each of the first and second degrees of nonlinearity taken individually.

Abstract: There are provided a system, method(s), and apparatus comprising multiple interacting machines and sub-systems for autonomously/automatically, semi-autonomously/semi-automatically and/or manually harvesting items such as mushrooms from a mushroom bed, wherein the yield and quality of the harvest can be improved over standard methods of harvesting. The system may be referred to as a “harvesting and packing system”, having multiple interacting sub-systems, machines or apparatus to transport and position a harvester at different levels of a multi-layered growing bed, operate the harvester to scan and harvest items from the growing beds, and transfer harvested or “picked” items such as mushrooms to a packer having a stem cutter, discard bin(s) and collection bin(s) to enable fully autonomous harvesting and packing.

Abstract: A multilayer electric field grading article comprises first and second layers forming a discrete interface. The first layer comprises a first electric field grading composition comprising first particles dispersed in a first matrix material. The second layer comprises a second electric field grading composition comprising second particles, compositionally different than the first particles, dispersed in a second matrix material. The first and second layers have respective first and second degrees of nonlinearity between respective first and second onset voltages and corresponding first and second breakdown voltages. The first and second layers taken together have a combined onset voltage that is higher than the first and second onset voltages, and the first and second layers taken together have a greater combined degree of nonlinearity than each of the first and second degrees of nonlinearity taken individually.

Abstract: Provided are a system, method(s), and apparatus for automatically harvesting mushrooms from a mushroom bed. The system, in one implementation, may be referred to herein as an “automated harvester”, having at least an apparatus/frame/body/structure for supporting and positioning the harvester on a mushroom bed, a vision system for scanning and identifying mushrooms in the mushroom bed, a picking system for harvesting the mushrooms from the bed, and a control system for directing the picking system according to data acquired by the vision system. Various other components, sub-systems, and connected systems may also be integrated into or coupled to the automated harvester.

Abstract: Provided are a system, method(s), and apparatus for automatically harvesting mushrooms from a mushroom bed. The system, in one implementation, may be referred to herein as an “automated harvester”, having at least an apparatus/frame/body/structure for supporting and positioning the harvester on a mushroom bed, a vision system for scanning and identifying mushrooms in the mushroom bed, a picking system for harvesting the mushrooms from the bed, and a control system for directing the picking system according to data acquired by the vision system. Various other components, sub-systems, and connected systems may also be integrated into or coupled to the automated harvester.

Abstract: A synchronous signal generating circuit. The synchronous signal generating circuit includes a delay locked loop (DLL), an emulator and a multiplexer. The DLL is operative to delay a reference clock signal according to a count value to generate a first output clock signal. The count value is generated according to phase difference between the first output clock signal and the reference clock signal. The emulator is operative to provide a function of the DLL and includes a programmable delay line which is operative to receive the reference clock signal and a reference count value, wherein the reference clock signal is delayed according to the reference count value to generate a second output clock signal. The multiplexer is operative to receive the first and second output clock signal and selectively output the first or second output clock signal. The first output clock signal is outputted in a first mode and the second output clock signal is outputted in a second mode.

Abstract: A synchronous signal generating circuit. The synchronous signal generating circuit includes a delay locked loop (DLL), an emulator and a multiplexer. The DLL is operative to delay a reference clock signal according to a count value to generate a first output clock signal. The count value is generated according to phase difference between the first output clock signal and the reference clock signal. The emulator is operative to provide a function of the DLL and includes a programmable delay line which is operative to receive the reference clock signal and a reference count value, wherein the reference clock signal is delayed according to the reference count value to generate a second output clock signal. The multiplexer is operative to receive the first and second output clock signal and selectively output the first or second output clock signal. The first output clock signal is outputted in a first mode and the second output clock signal is outputted in a second mode.

Abstract: An online targeted advertising system comprises a first interface operable to enable a TV program distributor to access an online targeted advertising exchange and identify ad avails as commodities, a second interface operable to enable a TV-viewing household to access the online targeted advertising exchange and carry out transactions related to the identified ad avails, and a third interface operable to enable an advertiser to access the online targeted advertising exchange and carry out transactions related to the identified ad avails.

Abstract: Embodiments of this invention provide a system and method for coordinating movement of personnel. The system includes a portable device, a client device, and a server system. The portable device connects to the client device to present information relating to a physical site of the coordinated movement to a personnel member. When the client device has a network connection, the client device connects to the server system which updates the information stored in the portable device. The information stored in the portable device and the server system are presented to the personnel member via a user interface which includes tools allowing the member to overlay layers on an aerial view of the site, view additional data about features of a site, and collaborate with other personnel.