Abstract: Systems and methods for managing perishable product inventory at a facility. One system includes a radio frequency identification (RFID) tag, the RFID tag associated with at least one perishable product and storing a unique identifier of the at least one perishable product. The system further includes an electronic communications device including an RFID scanner and an electronic processor. The electronic processor is configured to receive, via the RFID scanner, the unique identifier from the RFID tag, identify, from the received unique identifier, expiration information for the at least one perishable product, and perform a mitigation action in response to identifying the at least one perishable product is expired based on the expiration information.

Abstract: An assembly includes a frame and a conveyor mat configured to transition between a retracted state in which the conveyor mat is disposed within a footprint of the frame, and a deployed state in which the conveyor mat is disposed at least partially disposed outside the footprint of the frame. The conveyor mat has a plurality of linkages, a plurality of rollers, a plurality of supports, and a plurality of axles. Individual axles couple to individual linkages of the plurality of linkages, individual rollers of the plurality of rollers, and individual supports of the plurality of supports together. A tensioning system is configured to control the conveyor mat transitioning between the retracted state and the deployed state.

Abstract: There is described a system for translating clock domain for non-synchronized sensors comprising a first sensor, a second sensor, and an upstream device. The first and second sensors receive a beacon from a tag. Each sensor transmits a report including a beacon receive time in a sensor clock domain. The upstream device receives the reports and translates beacon receive times from the sensor clock domain to an aggregator clock domain. The translation is based, at least in part, on beacon reception data of the sensors, report transmission data of the sensors, and report reception data of the upstream device. The upstream device determines a location of the tag based on a delta of the beacon receive times in the aggregator clock domain.

Abstract: There is described an upstream device for translating clock domain for non-synchronized sensors comprising a communication component, a memory component, and a processor. The communication component detects a report received from a sensor that includes a beacon receive time in a sensor clock domain and a current report transmit time in the sensor clock domain. The memory component provides a previous report receive time in the aggregator clock domain and a previous report transmit time in the sensor clock domain. The processor identifies a current report receive time in an aggregator clock domain based on the report detected by the communication component. The processor also determines a beacon receive time in the aggregator clock domain based, at least in part, on the beacon receive time in the sensor clock domain, the current report transmit time, the current report receive time, the previous report receive time, the previous report transmit time.

Abstract: A device and method for rejuvenating skin includes a power supply adapted to generate a voltage and an applicator. The applicator includes a first node and a second node, wherein the first node is adapted to be configurable between a positive electrode or electrically isolated from the power supply, and wherein the second node is adapted to be configurable between a negative electrode or electrically isolated from the power supply. The power supply delivers a current through the first node when the first node is configured as the positive electrode and current returns to the power supply through the second node when the second node is configured to be the negative electrode.

Abstract: A Multi-I/O SPI for precision converters supports a Dual/Quad/Octal SPI to support the speed requirements for digital transmission and also includes a special mode that can be enabled by hardware and/or software to remove the bit scrambling requirement dictated by the JEDEC standard. The special mode removes the scramble requirement and associates each of the bidirectional data lines to a specific channel. The special mode provides backward compatibility that permits the precision converter to be used with controllers that do not natively support the JEDEC standard. Also, the Multi-I/O SPI includes registers divided into a primary region that is accessed only in default mode at power-up for write and/or read operations, and a secondary region that is accessed by any mode enabled in the control register. By restricting access to the “control” register area to a pre-defined mode in the converter at power-up, the access mode can be controlled.

Abstract: The invention presents a harness assembly for lifting and supporting an animal in mobility. The assembly comprises a front and rear harness sections releasably attached by a lifting leash. Both the front and rear harness sections can be used independently. Both the front and rear harness sections are comprised of upper and lower sections releasably attached to one another. The rear harness section lifts the animal from both the hips and waist resulting in less stress than other devices.

Abstract: There is described a system for translating clock domain for non-synchronized sensors comprising a first sensor, a second sensor, and an upstream device. The first and second sensors receive a beacon from a tag. Each sensor transmits a report including a beacon receive time in a sensor clock domain. The upstream device receives the reports and translates beacon receive times from the sensor clock domain to an aggregator clock domain. The translation is based, at least in part, on beacon reception data of the sensors, report transmission data of the sensors, and report reception data of the upstream device. The upstream device determines a location of the tag based on a delta of the beacon receive times in the aggregator clock domain.

Abstract: There is described an upstream device for translating clock domain for non-synchronized sensors comprising a communication component, a memory component, and a processor. The communication component detects a report received from a sensor that includes a beacon receive time in a sensor clock domain and a current report transmit time in the sensor clock domain. The memory component provides a previous report receive time in the aggregator clock domain and a previous report transmit time in the sensor clock domain. The processor identifies a current report receive time in an aggregator clock domain based on the report detected by the communication component. The processor also determines a beacon receive time in the aggregator clock domain based, at least in part, on the beacon receive time in the sensor clock domain, the current report transmit time, the current report receive time, the previous report receive time, the previous report transmit time.

Abstract: A device and method for rejuvenating skin includes a power supply adapted to generate a voltage and an applicator. The applicator includes a first node and a second node, wherein the first node is adapted to be configurable between a positive electrode or electrically isolated from the power supply, and wherein the second node is adapted to be configurable between a negative electrode or electrically isolated from the power supply. The power supply delivers a current through the first node when the first node is configured as the positive electrode and current returns to the power supply through the second node when the second node is configured to be the negative electrode.

Abstract: A Multi-I/O SPI for precision converters supports a Dual/Quad/Octal SPI to support the speed requirements for digital transmission and also includes a special mode that can be enabled by hardware and/or software to remove the bit scrambling requirement dictated by the JEDEC standard. The special mode removes the scramble requirement and associates each of the bidirectional data lines to a specific channel. The special mode provides backward compatibility that permits the precision converter to be used with controllers that do not natively support the JEDEC standard. Also, the Multi-I/O SPI includes registers divided into a primary region that is accessed only in default mode at power-up for write and/or read operations, and a secondary region that is accessed by any mode enabled in the control register. By restricting access to the “control” register area to a pre-defined mode in the converter at power-up, the access mode can be controlled.

Abstract: A pressure-activated device is inserted in a string for insertion into a borehole. The pressure-activated device has an indexing mechanism. The pressure-activated device has a piloted check valve that prevents the indexing mechanism from operating unless a pressure on an outside diameter of the pressure-activated device exceeds an activation threshold.

Abstract: A packing system comprising an anti-extrusion plugging system is described. The system includes a plugging tool and an elastomeric packing element carried by the plugging tool. Both the tool and the packing element are independently coupled to different anti-extrusion assemblies that work together to prevent the elastomeric material from extruding.

Abstract: A pressure-activated device is inserted in a string for insertion into a borehole. The pressure-activated device has an indexing mechanism. The pressure-activated device has a piloted check valve that prevents the indexing mechanism from operating unless a pressure on an outside diameter of the pressure-activated device exceeds an activation threshold.

Abstract: A method includes providing a retrievable plug assembly at a surface of an oil or gas well, the plug assembly having a seal element that has an original outer diameter. The method also includes stretching the seal element so that the outer diameter is less than the original outer diameter and then placing the plug assembly between first and second zones formed within the tubing string. The method also includes removing any tensile axial load on the seal element so that it shrinks back towards its original outer diameter while positioned between the first and second zones. The method also includes compressing the seal element so that the seal element sealingly engages an inner surface of the tubing string to isolate the first zone from the second zone.

Abstract: A first slip key is integral with an inner surface of a cage. A first travel stop is integral with the slip key. A first cone has a truncated head, a first shallow axial slot in the truncated head, and a first deep axial slot in the truncated head. The first deep axial slot is axially spaced from the first shallow axial slot. The first cone is insertable into the first end of the cage when the first deep axial slot is aligned with the first travel stop. The travel stop prevents the first cone from being extracted from the cage once the first cone is inserted into the first end of the cage and rotated relative to the cage about the longitudinal axis until the first travel stop is aligned with the first shallow axial slot.

Abstract: A container configured to be stacked adjacent to a second container is provided. The container includes a sidewall having a first end, an end wall having a peripheral edge, a seam coupling the peripheral edge of the end wall to the first end of the sidewall, and an alignment feature coupled to the seam. The alignment feature includes an inner surface. The alignment feature is positioned relative to the seam such that, when the container is stacked adjacent to the second container, the inner surface of the alignment feature contacts an outer surface of a seam of the second container, the contact resisting lateral movement of the container relative to the second container.

Abstract: A method includes providing a retrievable plug assembly at a surface of an oil or gas well, the plug assembly having a seal element that has an original outer diameter. The method also includes stretching the seal element so that the outer diameter is less than the original outer diameter and then placing the plug assembly between first and second zones formed within the tubing string. The method also includes removing any tensile axial load on the seal element so that it shrinks back towards its original outer diameter while positioned between the first and second zones. The method also includes compressing the seal element so that the seal element sealingly engages an inner surface of the tubing string to isolate the first zone from the second zone.

Abstract: A packing system comprising an anti-extrusion plugging system is described. The system includes a plugging tool and an elastomeric packing element carried by the plugging tool. Both the tool and the packing element are independently coupled to different anti-extrusion assemblies that work together to prevent the elastomeric material from extruding.