Abstract: A smart drip irrigation emitter provides intelligent features including on-demand watering, sensors and communication links. The emitters are activated by a wireless signal to power and/or control water delivery from the emitter. The emitter includes sensors that gather data pertaining to an individual plant and intelligently determines whether to water the plant. A communication network includes a network of smart emitters.

Abstract: A nozzle is provided having a low precipitation rate and uniform fluid distribution to a desired arcuate span of coverage. The nozzle has an inflow port having a shape corresponding to the desired arc of coverage and a size for effecting a low precipitation rate. The nozzle also has a deflector surface with a water distribution profile including ribs for subdividing the fluid into multiple sets of fluid streams. There are at least two fluid streams for distant and close-in irrigation to provide relatively uniform distribution and coverage. The nozzle may be a unitary, one-piece, molded nozzle body including a mounting portion, an inflow port, and a deflector portion.

Abstract: There is provided a smart drip irrigation emitter to provide intelligent features including on-demand watering, sensors and communication links. The emitters can be activated by a wireless signal to power and/or control water delivery from the emitter. The emitter also may include sensors that gather data pertaining to an individual plant. Based on the data received by the sensors, the emitter intelligently determines whether to water the plan. The smart emitter can form a communication network with other smart emitters.

Abstract: There is provided a smart drip irrigation emitter to provide intelligent features including on-demand watering, sensors and communication links. The emitters can be activated by a wireless signal to power and/or control water delivery from the emitter. The emitter also may include sensors that gather data pertaining to an individual plant. Based on the data received by the sensors, the emitter intelligently determines whether to water the plant. The smart emitter can form a communication network with other smart emitters.

Abstract: A nozzle is provided having a low precipitation rate and uniform fluid distribution to a desired arcuate span of coverage. The nozzle has an inflow port having a shape corresponding to the desired arc of coverage and a size for effecting a low precipitation rate. The nozzle also has a deflector surface with a water distribution profile including ribs for subdividing the fluid into multiple sets of fluid streams. There are at least two fluid streams for distant and close-in irrigation to provide relatively uniform distribution and coverage. The nozzle may be a unitary, one-piece, molded nozzle body including a mounting portion, an inflow port, and a deflector portion.

Abstract: A nozzle is provided having a low precipitation rate and uniform fluid distribution to a desired arcuate span of coverage. The nozzle has an inflow port having a shape corresponding to the desired arc of coverage and a size for effecting a low precipitation rate. The nozzle also has a deflector surface with a water distribution profile including ribs for subdividing the fluid into multiple sets of fluid streams. There are at least two fluid streams for distant and close-in irrigation to provide relatively uniform distribution and coverage. The nozzle may be a unitary, one-piece, molded nozzle body including a mounting portion, an inflow port, and a deflector portion.

Abstract: A nozzle is provided having a low precipitation rate and uniform fluid distribution to a desired arcuate span of coverage. The nozzle has an inflow port having a shape corresponding to the desired arc of coverage and a size for effecting a low precipitation rate. The nozzle also has a deflector surface with a water distribution profile including ribs for subdividing the fluid into multiple sets of fluid streams. There are at least two fluid streams for distant and close-in irrigation to provide relatively uniform distribution and coverage. The nozzle may be a unitary, one-piece, molded nozzle body including a mounting portion, an inflow port, and a deflector portion.

Abstract: There is provided a compact printed circuit board. The compact printed circuit board has a flexible rigid printed circuit board connector with a rigid printed circuit board attached at each end of the connector. The printed circuit board can then be folded into a compact, overlying configuration. As such, the compact printed circuit board has a smaller footprint than a standard rectangular printed circuit board, while maintaining the same or having increased micro-electronics and functionality. The compact configuration allows the folded printed circuit board to be integrated with a solenoid used in the control of a valve or sprinkler of an irrigation system.

Abstract: A solenoid is provided having an improved connection arrangement. The solenoid includes external wires that are coupled to internal solenoid components via terminals. Further, a sealed solenoid is provided having a housing overmolded onto a solenoid subassembly. External wires can be coupled to the solenoid after overmolding. The solenoid may also include a cavity for receiving at least one of electrical component. The solenoid may also include a powdered metal core.

Abstract: A solenoid is provided having an improved connection arrangement. The solenoid includes external wires that are coupled to internal solenoid components via terminals. Further, a sealed solenoid is provided having a housing overmolded onto a solenoid subassembly. External wires can be coupled to the solenoid after overmolding. The solenoid may also include a cavity for receiving at least one of electrical component. The solenoid may also include a powdered metal core.

Abstract: A system for reclaiming water from moisture-laden building exhaust exiting a building through a vent is described herein, where the system can include one or more porous metal organic frameworks (MOFs) disposed downstream of the building exhaust vent for adsorbing water from the exiting moisture-laden building exhaust. The adsorped water can be desorped from the MOF, either naturally or aided by cooling the MOF. The desorped water can optionally be collected or directed elsewhere for use or collection.

Abstract: There is provided a smart drip irrigation emitter to provide intelligent features including on-demand watering, sensors and communication links. The emitters can be activated by a wireless signal to power and/or control water delivery from the emitter. The emitter also may include sensors that gather data pertaining to an individual plant. Based on the data received by the sensors, the emitter intelligently determines whether to water the plan. The smart emitter can form a communication network with other smart emitters.

Abstract: A system for reclaiming water from moisture-laden building exhaust exiting a building through a vent is described herein, where the system can include one or more porous metal organic frameworks (MOFs) disposed downstream of the building exhaust vent for adsorbing water from the exiting moisture-laden building exhaust. The adsorped water can be desorped from the MOF, either naturally or aided by cooling the MOF. The desorped water can optionally be collected or directed elsewhere for use or collection.

Abstract: There is provided a compact printed circuit board. The compact printed circuit board has a flexible rigid printed circuit board connector with a rigid printed circuit board attached at each end of the connector. The printed circuit board can then be folded into a compact, overlying configuration. As such, the compact printed circuit board has a smaller footprint than a standard rectangular printed circuit board, while maintaining the same or having increased micro-electronics and functionality. The compact configuration allows the folded printed circuit board to be integrated with a solenoid used in the control of a valve or sprinkler of an irrigation system.

Abstract: There is provided an on-line manual flush drip emitter. The emitter uses a diaphragm to provide pressure compensation. A plunger runs through an outlet of the emitter and is connected to the diaphragm. The plunger may be manually forced to push against the diaphragm to disengage it from a pressure compensating tortuous path and allow the water to flush debris from the tortuous path, and ultimately exit the emitter to the outside environment.

Abstract: There is provided a drip emitter for providing low flow irrigation. The drip emitter includes a mixing chamber system to maintain flow of debris with the fluid flowing through the emitter. The chamber system includes an inner and outer chamber. Both chambers receiving reduced pressure fluid compared to the conduit providing the fluid for the drip emitter. The outer chamber is supplied with greater reduced pressure fluid as compared to the fluid supplied to the inner chamber. A first check valve controls discharge of fluid for irrigation, and a second check valve controls the flow between the first and second chambers. The first and second chambers expand and contract in response to the operation of the check valves to provide the mixing of the debris with the fluid flowing through the emitter.

Abstract: There is provided an irrigation system with a plurality of solenoid valves. The solenoid valves each include a wireless transceiver that communicates with one another to form a mesh network. The solenoids can include sensors that gather data to be communicated over the wireless mesh network to a controller. The solenoids can also include a signal generator to activate passive sensors remote from the solenoid to collect data and transmit the data to the solenoid for communication over the wireless mesh network to a controller. The data can be related to environmental conditions or security about the irrigation system.

Abstract: A solenoid is provided having an improved connection arrangement. The solenoid includes external wires that are coupled to internal solenoid components via terminals. Further, a sealed solenoid is provided having a housing overmolded onto a solenoid subassembly. External wires can be coupled to the solenoid after overmolding. The solenoid may also include a cavity for receiving at least one of electrical component. The solenoid may also include a powdered metal core.

Abstract: A shaving razor has a housing joined to a handle, one or more blades mounted in the housing and a light source. The light source projects a defined image indicating the exact location of a blade edge on the skin of a user enabling the user to properly align the blade edge on the skin during shaving.

Abstract: A shaving razor has a housing joined to a handle, one or more blades mounted in the housing and a light source. The light source projects a defined image of a line segment indicating the exact location of a blade edge on the skin of a user enabling the user to properly align the blade edge on the skin during shaving.