Abstract: Systems and methods for reducing relative intensity noise are provided. The system can include a photodetector configured to detect the relative intensity noise of a light source. The system can include a transimpedance amplifier configured to provide a feedback loop with the photodetector to generate a first signal based on the detected relative intensity noise. The system can include a controller configured to actuate the light source based on the first signal to reduce the relative intensity noise. In this manner, the system can reduce the relative intensity noise of a light source for various optical systems, including gyroscopic systems.

Abstract: A digital medicine companion for managing skin diseases (e.g., atopic dermatitis, psoriasis) may include patient wearable devices passively collecting patient data, patient user devices with healthcare applications for the patient to enter health related data, central analytics for flare prediction and disease progress tracking, and a clinician dashboard. For flare prediction, a prediction tool may be trained using the ground truth of recorded flare occurrences for the trained model to predict whether observed scratch events may result in a flare. Upon predicting a likely flare, alert notifications may be generated, e.g., for a clinician and/or the patient. Furthermore, a baseline may be established based on the data passively gathered from the wearables and actively gathered from the patient user devices. The continuously collected data may be compared against the established baseline. Upon detecting a significant deviation, alerts may be sent to the patient and/or the clinician.

Abstract: A wireless actuator assembly for use in a building control system includes an actuated component such as a damper or a valve and an actuator that is configured to move the actuated component between a first position and a second position. The assembly includes a short range wireless communication module having a nominal communication range of less than 60 feet and an actuator controller that is operably coupled to the actuator and the short range wireless communication module. The actuator controller may be configured to receive one or more actuator commands from a portable handheld device via the short range wireless communication module and to send information to the portable handheld device via the short range wireless communication module.

Abstract: A wireless actuator assembly for use in a building control system includes an actuated component such as a damper or a valve and an actuator that is configured to move the actuated component between a first position and a second position. The assembly includes a short range wireless communication module having a nominal communication range of less than 60 feet and an actuator controller that is operably coupled to the actuator and the short range wireless communication module. The actuator controller may be configured to receive one or more actuator commands from a portable handheld device via the short range wireless communication module and to send information to the portable handheld device via the short range wireless communication module.

Abstract: A wireless actuator assembly for use in a building control system includes an actuated component such as a damper or a valve and an actuator that is configured to move the actuated component between a first position and a second position. The assembly includes a short range wireless communication module having a nominal communication range of less than 60 feet and an actuator controller that is operably coupled to the actuator and the short range wireless communication module. The actuator controller may be configured to receive one or more actuator commands from a portable handheld device via the short range wireless communication module and to send information to the portable handheld device via the short range wireless communication module.

Abstract: A therapeutic rehabilitation device utilizing two parallel independent foot pedals on one side of the device, for isolated ankle exercises, and a larger flat board on the other side of the device, large enough for two feet to rest on, for use in active assistance exercises. To use the device for active assistance rehabilitation, the user places the device on the ground with the two pedals resting on the ground. To use the device for active isolated exercise, the user flips the device over, with the flat board facing the ground, and the two pedals facing upward.

Abstract: The therapeutic rehabilitation device of the current invention utilizes two parallel independent foot pedals on one side of the device, for isolated ankle exercises, and a larger flat board on the other side of the device, large enough for two feet to rest on, for use in active assistance exercises. In the resting position, the two pedals and the large flat board are horizontal. When the user wants to use the therapeutic rehabilitation device for active assistance rehabilitation, the user places the device on the ground with the two pedals resting on the ground, and the large flat board, two straps and frictional pads to secure the feet facing upward. When the user wants to use the therapeutic rehabilitation device for active isolated exercise, the user flips the device over, with the flat board, two straps and frictional pads to secure the feet facing the ground, and the two pedals facing upward.

Abstract: A modular flame amplifier system having a base module, a burner control and one or more flame amplifier modules connected to the burner control. One or more sensors may be connected to the one or more flame amplifier modules. Some of the flame amplifiers may be a long distance from the burner control module. Some of the flame amplifiers may be connected to the burner control via a cable. The connection between some of the flame amplifiers and the respective sensors may be less noise tolerant than the long cable connection between the one or more flame amplifiers and the burner control. One or more flame amplifiers may be mounted on the same rail as the burner control or another rail remote from the burner control. Two or more sensors may be connected in one or more of several configurations along with delay in some configurations.

Abstract: This disclosure relates generally to valves, and more particularly, to gas valve assemblies. In one illustrative but non-limiting example, a valve assembly may include a valve body, a valve situated in a fluid path of the valve body, a valve actuator for selectively moving the valve actuator, one or more sensors in communication with the fluid path, a controller secured relative to the valve body and in communication with the sensors, and memory operatively coupled to the controller. A user interface may be in communication with the memory and the controller and may be configured to receive a selection from a user for selecting one of two or more selectable options from the memory. The controller may compare sensed parameters to threshold values associated with the selected option. The user interface may have a lock on it to prevent tampering and to provide accountability.

Abstract: A blank of sheet material for forming a container is provided. The blank of sheet material includes at least one major bottom panel, two opposing side panels, and two opposing end panels. Each end panel includes a plurality of fold lines that define two opposing side edges, a first minor end panel, a second minor end panel, and at least two reinforcement panels positioned between the two side edges. The at least two reinforcement panels are configured to move inwardly towards an interior cavity of the container forming a reinforcement structure when the container is formed.

Abstract: A blank of sheet material for forming a container is provided. The blank of sheet material includes at least one major bottom panel, two opposing side panels, and two opposing end panels. Each end panel includes a plurality of fold lines that define two opposing side edges, a first minor end panel, a second minor end panel, and at least two reinforcement panels positioned between the two side edges. The at least two reinforcement panels are configured to move inwardly towards an interior cavity of the container forming a reinforcement structure when the container is formed.

Abstract: A bulk bin assembly formed from a plurality of blanks material is provided. The bulk bin assembly includes a container portion including a plurality of side walls, wherein at least one side wall has a ventilation opening defined therein. The bulk bin assembly further includes a ventilation insert including a plurality of side panels and at least one insert opening defined in at least one side panel. The ventilation insert is positioned within a cavity of the container portion such that an air flow channel defined by the plurality of side panels is in air flow communication with the ventilation opening of the container portion to permit ambient air to flow through the ventilation opening and through the insert opening.

Abstract: A blank for forming a container is provided. The blank includes a plurality of side panels coupled together, the plurality of side panels including at least a first minor panel, and a first intermediate panel extending from a side edge of the first minor panel. The blank also includes a first bottom corner flap extending from a bottom edge of the first intermediate panel, wherein the first bottom corner flap includes a free edge including a first portion, and a first bottom minor flap extending from a bottom edge of the first minor panel, wherein the first bottom minor flap includes a free edge including a first portion. When the container is formed from the blank, the first portion of the free edge of the first bottom corner flap engages the first portion of the free edge of the first bottom minor flap in an edge-to-edge relationship.

Abstract: This disclosure relates generally to valves, and more particularly, to gas valve assemblies. In one illustrative but non-limiting example, a valve assembly may include a valve body, a valve situated in a fluid path of the valve body, a valve actuator for selectively moving the valve actuator, one or more sensors in communication with the fluid path, a controller secured relative to the valve body and in communication with the sensors, and memory operatively coupled to the controller. A user interface may be in communication with the memory and the controller and may be configured to receive a selection from a user for selecting one of two or more selectable options from the memory. The controller may compare sensed parameters to threshold values associated with the selected option. The user interface may have a lock on it to prevent tampering and to provide accountability.

Abstract: This disclosure relates generally to valves, and more particularly, to gas valve assemblies. In one illustrative but non-limiting example, a valve assembly may include a valve body, a valve situated in a fluid path of the valve body, a valve actuator for selectively moving the valve actuator, one or more sensors in communication with the fluid path, a controller secured relative to the valve body and in communication with the sensors, and memory operatively coupled to the controller. A user interface may be in communication with the memory and the controller and may be configured to receive a selection from a user for selecting one of two or more selectable options from the memory. The controller may compare sensed parameters to threshold values associated with the selected option. The user interface may have a lock on it to prevent tampering and to provide accountability.

Abstract: A blank of sheet material for forming a container is provided. The blank of sheet material includes at least one major bottom panel, two opposing side panels, and two opposing end panels. Each end panel includes a plurality of fold lines that define two opposing side edges, a first minor end panel, a second minor end panel, and at least two reinforcement panels positioned between the two side edges. The at least two reinforcement panels are configured to move inwardly towards an interior cavity of the container forming a reinforcement structure when the container is formed.

Abstract: A wireless actuator assembly for use in a building control system includes an actuated component such as a damper or a valve and an actuator that is configured to move the actuated component between a first position and a second position. The assembly includes a short range wireless communication module having a nominal communication range of less than 60 feet and an actuator controller that is operably coupled to the actuator and the short range wireless communication module. The actuator controller may be configured to receive one or more actuator commands from a portable handheld device via the short range wireless communication module and to send information to the portable handheld device via the short range wireless communication module.

Abstract: A bulk bin assembly formed from a plurality of blanks material is provided. The bulk bin assembly includes a container portion including a plurality of side walls, wherein at least one side wall has a ventilation opening defined therein. The bulk bin assembly further includes a ventilation insert including a plurality of side panels and at least one insert opening defined in at least one side panel. The ventilation insert is positioned within a cavity of the container portion such that an air flow channel defined by the plurality of side panels is in air flow communication with the ventilation opening of the container portion to permit ambient air to flow through the ventilation opening and through the insert opening.

Abstract: A modular flame amplifier system having a base module, a burner control and one or more flame amplifier modules connected to the burner control. One or more sensors may be connected to the one or more flame amplifier modules. Some of the flame amplifiers may be a long distance from the burner control module. Some of the flame amplifiers may be connected to the burner control via a cable. The connection between some of the flame amplifiers and the respective sensors may be less noise tolerant than the long cable connection between the one or more flame amplifiers and the burner control. One or more flame amplifiers may be mounted on the same rail as the burner control or another rail remote from the burner control. Two or more sensors may be connected in one or more of several configurations along with delay in some configurations.

Abstract: An integrating system incorporating a programmable logic module, input/output (I/O) modules connected to the programmable logic module, and safety device modules connected to the programmable logic module. The modules may be connected with one another with connectors on each module. The modules may talk to each other via a common communication protocol carried by wires in the connectors. The programmable logic module may monitor and/or control signals on input and output terminals of the I/O modules that are connected to the actuators and sensors in controlled equipment. The programmable logic module may control non-safety aspects of the safety devices and inputs and outputs of the safety device modules and be modeled and appear in a same context as the signals of the input and output terminals of the I/O modules. A programmable display may be incorporated by the integrating system.