Abstract: An apparatus for use with animals can include a first container comprising a first end and a second end, wherein the first end comprises a first fastener located on a first surface of the first container and the second end comprises a second fastener positioned on a second surface of the first container, and wherein the first surface is different form the second surface; a first lid comprising a third end and a fourth end, wherein fourth end comprises a third fastener located on a surface of the first lid, wherein the first lid is configured to be coupled to the first end of the first container by coupling together the third fastener and the first fastener; and a second container including a fifth end and a sixth end, wherein the fifth end comprises a fourth fastener located on a third surface of the second container, wherein the sixth end comprises a fifth fastener located on a fourth surface of the second container, wherein the third surface is different from the fourth surface, and wherein the second conta

Abstract: A stator defines multiple stator poles with associated electrical windings. A rotor includes multiple rotor poles. The rotor is movable with respect to the stator and defines, together with the stator, a nominal gap between the stator poles and the rotor poles. The rotor poles includes a magnetically permeable pole material. The rotor also includes a series of frequency programmable flux channels (FPFCs). Each FPFC includes a conductive loop surrounding an associated rotor pole. The stator and the rotor are arranged such that the electrical windings in the stator induce an excitement current within at least one of the FPFCs during start-up.

Abstract: An electric machine includes a stator and a rotor energizable by magnetic fields produced by the stator when receiving a stator current to produce relative motion between the rotor and the stator. A controller is configured to send the stator current through the stator at a current angle measured from the closest one of a pole of the rotor, determine a desired operational output of the electric machine, and determine a desired rotor motion corresponding to the desired operational output of the electric machine. The controller is further configured to calculate a vector control modulation applied to the stator that elicits the desired rotor motion, and adjust the current angle of the stator current based on the vector control modulation to cause the rotor to perform the desired rotor motion and achieve the desired operational output of the electric machine.

Abstract: Photonic ring modulators with high tuning efficiency and small footprint can be formed in a hybrid material platform from a silicon bus waveguide vertically coupled to an optically active compound semiconductor (e.g., III-V) ring resonator. The performance of the modulator, e.g., in terms of the tuning efficiency and the maximum insertion loss, may be optimized by suitable levels of an applied bias voltage and a heater power of a heater optionally included in the ring modulator. The disclosed hybrid photonic ring modulators may be used, e.g., in photonic transceiver circuits with high lane count.

Abstract: Systems and methods of tracking attributes of objects, including a sensor configured to detect data related to one or more attributes of the object, a tracking device attachable to the object to transmit data detected by the sensor, a software application modifiable by a user, the software application being configured to receive transmitted data from the tracking device, firmware within a chip on the tracking device configured to determine a frequency of data transmissions from the tracking device to the software application based on transmission rules related to characteristics of transmitted data, and a display configured to show the frequency of data transmissions from the tracking device to the software application.

Abstract: A luminaire comprising: a chassis (100), the chassis (100) comprising: four walls joined to form a rectangular cavity, each wall of the four walls comprising: —a heat sink (107); —a wiring channel (111, 112); —a first receiving channel (114) on a first side of the heat sink (107); and—a second receiving channel (116) on a second side of the heat sink (107); a light emitting diode board (130) attached to a first wall of the four walls; a first extrusion (344) attached to a second wall of the four walls; a second extrusion (345) attached to a third wall of the four walls; wherein the light emitting diode board (130) comprises a first protrusion that fits into the first receiving channel and a second protrusion that fits into the second receiving channel; and wherein the light emitting diode board (130) rests on the heat sink (107) of the first wall when the first protrusion is fit into the first receiving channel and the second protrusion is fit into the second receiving channel.

Abstract: Systems and methods of tracking attributes of objects, including a sensor configured to detect data related to one or more attributes of the object, a tracking device attachable to the object to transmit data detected by the sensor, a software application modifiable by a user, the software application being configured to receive transmitted data from the tracking device, firmware within a chip on the tracking device configured to determine a frequency of data transmissions from the tracking device to the software application based on transmission rules related to characteristics of transmitted data, and a display configured to show the frequency of data transmissions from the tracking device to the software application.

Abstract: A luminaire comprising: a chassis (100), the chassis (100) comprising: four walls joined to form a rectangular cavity, each wall of the four walls comprising: —a heat sink (107); —a wiring channel (111, 112); —a first receiving channel (114) on a first side of the heat sink (107); and —a second receiving channel (116) on a second side of the heat sink (107); a light emitting diode board (130) attached to a first wall of the four walls; a first extrusion (344) attached to a second wall of the four walls; a second extrusion (345) attached to a third wall of the four walls; wherein the light emitting diode board (130) comprises a first protrusion that fits into the first receiving channel and a second protrusion that fits into the second receiving channel; and wherein the light emitting diode board (130) rests on the heat sink (107) of the first wall when the first protrusion is fit into the first receiving channel and the second protrusion is fit into the second receiving channel.

Abstract: A skin care computing device that includes a user interface, a camera, a speaker, a communication interface, and a personal care assistant application. The personal care assistant application can identify personal care products being used by a user and product use event data describing the use of a personal care product by the user, such as the date and time of the use, the duration and frequency of the use, and the manner in which the personal care product is being used. Then the personal care assistant application generates user feedback information for the personal care product based on the product use event data, previous instances of product use event data, and/or user profile data for the user.

Abstract: A tracking device with a screen that displays the mode of the tracking device on a screen. The device modes may include sleep mode, monitor mode, locate mode, and emergency mode. Each mode represents a frequency of transmission and which can be changed by the software developer or by the consumer in their software application. The sleep mode will be the fewest frequency pings and may be the mode in which the tracking device is operating while it is in a geofence. Monitor mode will be a higher frequency of pings and a locate mode may be yet a further increased number of pings per given time interval. The emergency mode will be entered when, for example, the pet is outside of the geofence and the owner needs to receive an intense number of pings to assure proper location, especially if the pet is moving.

Abstract: A feed of at least one of (a) a source liquid including a solvent with a dissolved impurity and (b) a retentate of the source liquid is pumped in a substantially closed loop through a liquid-separation module. The liquid-separation module includes a membrane that passes at least partially purified solvent to a permeate side of the membrane while diverting the impurity in a retentate on the retentate side of the membrane. The purified solvent is extracted from the permeate side of the membrane; and the retentate from the liquid-separation module is pumped to or through a pressurized reservoir with a variable volume for the feed component and recirculated as a component of the feed. Over time, the volume for the feed is reduced and the pressure applied to the feed in the reservoir is increased to balance against an increasing difference in osmotic pressure across the membrane.

Abstract: A system for determining mechanical failure in a boat, power sports vehicle, recreational vehicle or other asset system is provided comprising attaching one or more sensors to the asset system, using the one or more sensors to gather data regarding physical characteristics of the asset system, providing a dashboard configured to receive the data from the one or more sensors and transmit to devices upon request, providing a GPS device configured to collect and transmit data regarding asset characteristics, providing a server which is configured to receive the data regarding physical characteristics of the asset, store the data in a database, and make determinations of mechanical failures based on the data received from the one or more sensors, providing a mobile application configured to display information regarding the status, and sending out notifications.

Abstract: The hydraulic drive powered endless track drive motorcycle is a track cycle comprising a front track assembly, a rear track assembly, a power plant, and a frame. The front and rear track assemblies use an endless track circulating around a driven sprocket, bogie sprockets, and idlers to distribute the weight of the vehicle and provide greater traction than a tire would provide. The track assemblies are driven by hydraulic motors that receive pressurized hydraulic fluid from a power plant mounted to the frame. The power plant comprises an internal combustion engine driving a hydraulic pump and a hydraulic expansion tank. A seat is mounted to the top of the frame. The front track assembly is steerable using handlebars and a suspension system pivotably mounted to the front of the frame.

Abstract: The battery-powered endless track drive motorcycle is a track cycle comprising a front track assembly, a rear track assembly, a battery, and a frame. The front and rear track assemblies use an endless track circulating around a driven sprocket, bogie sprockets, and idlers to distribute the weight of the vehicle and provide greater traction than a tire would provide. The track assemblies are driven by electric motors that receive electricity from the battery that mounted to the frame within a battery enclosure. A seat is mounted to the top of the frame. The front track assembly is steerable using handlebars and a suspension system pivotably mounted to the front of the frame.

Abstract: A GPS tracking device and system, attached to a boat or other asset, with enhanced battery life includes SaaS application to monitor the status of the GPS tracking device battery and determine the intensity of the tracking information desired as the asset and GPS tracking device is moved from the manufacturer to the consumer. The GPS tracking device is mounted within the boat or other asset on the assembly line or in the field at such location as a dealer, for example, and is carried on the boat from the manufacturer to the dealer and ultimately to the consumer.

Abstract: A boat, power sport, recreational vehicle or other asset system for GPS tracking with extended battery life comprising a GPS tracking device with internal battery supply attached to the boat, power sport, recreational vehicle or other asset, an SaaS Application in communication with the GPS tracking device that determines which data to collect from the GPS tracking device, which data to distribute and a frequency of data transmissions required as the boat, power sport, recreational vehicle or other asset moves from a manufacturer to a consumer in a supply chain, and collects the data that the GPS tracking device sends through wireless, cellular, WIFI or Blue Tooth technology, firmware that communicates with the SaaS Application and the GPS tracking device and updates rules within a chip or board on the GPS tracking device that determines what data to collect, what data to distribute, when to send data, how often data is sent, when the GPS tracking device will wake up and when the GPS tracking device will slee

Abstract: An electrical circuit can include a circuit board having a first portion and a second portion. The electrical circuit can also include at least one first light source disposed on the first portion. The electrical circuit can further include multiple second light sources disposed on a trimmable section of the second portion. The electrical circuit can also include at least one third light source disposed on a non-trimmable section of the second portion. The trimmable section can be trimmed to form a trimmed circuit board. The trimmed circuit board can have disposed thereon a remainder of the plurality of the second light sources. The at least one first light source, the remainder of the plurality of second light sources, and the at least one third light source can be disposed on the trimmed circuit board in such a way as to provide substantially uniform light.

Abstract: A skin care computing device that includes a user interface, a camera, a speaker, a communication interface, and a personal care assistant application. The personal care assistant application can identify personal care products being used by a user and product use event data describing the use of a personal care product by the user, such as the date and time of the use, the duration and frequency of the use, and the manner in which the personal care product is being used. Then the personal care assistant application generates user feedback information for the personal care product based on the product use event data, previous instances of product use event data, and/or user profile data for the user.