Abstract: Embodiments of the present disclosure relate to generating alert signals based on wireless signal strength measurements between data capture devices, like indicia readers or other mobile devices, and their respective hosts, like their charge cradles. An example method that utilizes this approach includes determining a received signal strength indicator (RSSI) of a wireless signal between a mobile device and a host. This determination may be made on either the mobile device or the host. From there, if the RSSI falls within a first RSSI range associated with generating a first alert signal, at least one of the mobile device or the host generates a first alert via its respective alert module. On the other hand, if the RSSI falls within a second RSSI range, at least one of the mobile device or the host generates a second alert via its respective alert module.

Abstract: Methods and systems for alerting a user to a device low battery state are disclosed herein. An example method includes receiving, at a charging station for a scanning device, a notification from the scanning device when the scanning device is not coupled to the charging station indicating that the scanning device has entered a low battery state. The scanning device may be communicatively coupled to the charging station by a wireless communication protocol. Further, the example method may include generating, by the charging station, an indication of the low battery state of the scanning device based upon the notification. The example method may also include displaying, by the charging station, the indication for a user.

Abstract: There is provided a chemiluminescence detector sample enclosure. The enclosure comprises a first interface member forming part of a chemiluminescence detector and having a first sealing element and a second interface member comprising a plurality of sample holders, each sample holder having a second sealing element. The first interface member is engagable with and moveable between sample holder subsets of the plurality of sample holders, engagement with a respective sample holder subset providing engagement of the first interface member with each sample holder of the respective sample holder subset and relative movement of the first and second interface members providing movement between sample holder subsets; and when the first interface member is engaged with each respective sample holder, the first sealing element and the respective second sealing element are adapted to interact so as to form a light restricting seal between the first interface member and said sample holder.

Abstract: Methods and systems for alerting a user to a device low battery state are disclosed herein. An example method includes receiving, at a charging station for a scanning device, a notification from the scanning device when the scanning device is not coupled to the charging station indicating that the scanning device has entered a low battery state. The scanning device may be communicatively coupled to the charging station by a wireless communication protocol. Further, the example method may include generating, by the charging station, an indication of the low battery state of the scanning device based upon the notification. The example method may also include displaying, by the charging station, the indication for a user.

Abstract: A coalescing removal separator includes a separator tank having a separator input configured to receive a fluid flowing through a system having entrained gasses and solid particles, having a tank wall configured to form a volume/chamber inside the separator tank to process the fluid, and having a separator output configured to provide processed fluid that is free of at least some of the entrained gasses and solid particles; and a coalescing media arranged in the volume/chamber of the separator tank, the coalescing media having at least one helically wound brush with a stem and intertwined bristles substantially filling the volume/chamber of the separator tank and being configured to enable the at least some of the entrained gasses and solid particles to come out of the fluid.

Abstract: An example method for managing power within an imaging device includes: determining an interface of the imaging device via which the imaging device is receiving power; based on the interface, determining a power budget associated with the interface; determining which fixed load components of the imaging device are enabled; calculating a remaining power budget by subtracting a power consumption of the enabled fixed load components from the power budget; responsive to the remaining power budget being positive, configuring non-fixed load components such that a total power consumption of the non-fixed load components does not exceed the remaining power budget; and responsive to the remaining power budget being negative, providing, via a user interface, a notification of insufficient power budget.

Abstract: A pipette tip carrier assembly suitable for storing elongate pipette tips in a biochemical analyser is described. The pipette tip carrier assembly comprises one or more holding elements each adapted to hold, in use, a respective pipette tip oriented such that the elongate dimension of the held pipette tip is parallel to a first axis. The pipette tip carrier assembly also includes a light source arranged to produce, at a position distal to the one or more holding elements along the first axis, light directed towards each of the one or more holding elements so as to be intercepted by one or more pipette tips held in 10 use by the one or more holding elements.

Abstract: A femoral component kit includes a piston. The piston includes a notch formed in a bottom surface. The kit includes a femoral component mold having a mold body with a first sidewall, a second sidewall, and a bottom. The sidewalls and bottom define a recess for receiving an antibiotic-impregnated material. The recess includes depressed sections that are spaced apart by an inner section. The outer sections are transverse to a longitudinal axis of the mold. The inner section includes a keel that extends upward and has a height that sets a size of a femoral component produced using the mold. The keel is aligned with the notch when the piston is inserted within the mold. The notch and the keel may include one or more calibration markings that indicate increments of adjustments to the size of the femoral component and resulting flexion and extension gaps and joint space position.

Abstract: An aircraft monument floor attachment stud may include a body configured to pass through an opening of an aircraft monument, and a head. The body may include a body diameter. The body may be configured to couple to a fitting inserted into a mount point installed within an aircraft cabin floor. The head may include a tool section with a tool section diameter less than the body diameter. The tool section may be configured to receive a predetermined amount of torque from a tool to secure the aircraft monument to the fitting. The head may include a shaped section with an intermediate diameter greater than the tool section diameter and less than the body diameter. The shaped section may include at least one shaped portion with at least one sloped wall, and may be configured to provide a transition between the tool section diameter and the body diameter.

Abstract: Methods and systems for alerting a user to a device low battery state are disclosed herein. An example method includes receiving, at a charging station for a scanning device, a notification from the scanning device when the scanning device is not coupled to the charging station indicating that the scanning device has entered a low battery state. The scanning device may be communicatively coupled to the charging station by a wireless communication protocol. Further, the example method may include generating, by the charging station, an indication of the low battery state of the scanning device based upon the notification. The example method may also include displaying, by the charging station, the indication for a user.

Abstract: An air return duct and air return duct grille for a chiller in an aircraft galley has articulated slats that are biased to open during chilling cycles and close during defrost cycles. In the closed orientation, the articulated slats divert any condensate from the chiller to a collection hose; in the open orientation, the articulated slates allow unrestricted airflow. The articulated slats may include a passive biasing element to bias the articulated slats into an open or closed orientation as necessary. The air return duct may also include air return duct grills without articulated slates to allow unobstructed air flow when the articulated slats are in a closed orientation.

Abstract: There is provided a chemiluminescence detector sample enclosure. The enclosure comprises a first interface member forming part of a chemiluminescence detector and having a first sealing element and a second interface member comprising a plurality of sample holders, each sample holder having a second sealing element. The first interface member is engagable with and moveable between sample holder subsets of the plurality of sample holders, engagement with a respective sample holder subset providing engagement of the first interface member with each sample holder of the respective sample holder subset and relative movement of the first and second interface members providing movement between sample holder subsets; and when the first interface member is engaged with each respective sample holder, the first sealing element and the respective second sealing element are adapted to interact so as to form a light restricting seal between the first interface member and said sample holder.

Abstract: Systems, apparatuses, and processes for controlling free ammonia in wet flue gas desulfurization processes in which an ammonia-containing scrubbing solution is used to produce ammonium sulfate. Such an apparatus includes an absorber having a contactor region through which a flue gas comprising sulfur dioxide is able to flow and a reaction tank containing a scrubbing solution containing ammonium sulfate. The tank has a sidewall and bottom wall that define the perimeter and bottom of the tank. Lance-agitator units are distributed around the perimeter of the tank, each having a lance that injects a mixture of oxygen and a dilute ammonia-containing fluid toward the bottom of the tank and an agitator that agitates the mixture and propels the mixture toward the bottom of the tank. The apparatus includes a source of the mixture of oxygen and dilute ammonia-containing fluid, and recirculates the scrubbing solution from the tank to the contactor region.

Abstract: The present invention provides for a device or feature that incorporates a technique or means for flow measurement in a fluid flow system. By way of example, a contoured insert may be specifically calibrated to the pipe line size to ensure the desired accuracy of the flow measurement, irrespective of pipe length between the device and other fluid system components that would negatively influence other flow rate measurement devices. This in turn reduces the total number of components needed in a system.

Abstract: A kickboard training device is provided. The kickboard may include an upper surface, a lower surface, and front, rear, left, and right edges bounding the upper and lower surfaces. The kickboard may include opposing wing portions positioned across a longitudinal centerline extending between the front and rear edges. The kickboard may include one or more surface elements associated with at least one of the upper and lower surfaces. The one or more surface elements may be arranged to define a flotation characteristic of the kickboard. The one or more surface elements may include at least one of a channel defined in at least the upper surface, a plurality of grooves defined in at least the lower surface, and one or more ailerons coupled to the kickboard.

Abstract: A swim paddle training device is provided. The swim paddle may include opposing upper and lower sides or surfaces; front, rear, left, and right edges extending between or bounding the upper and lower sides; and a plurality of surface features arranged to facilitate proper movement of the swim paddle during swim training. The plurality of surface features may create areas of varying buoyancy to affect the orientation of the swim paddle during swim training, such as promoting a forward, downward, and inward pathway or rotation of the swim paddle during use. The plurality of surface features may include a plurality of grooves defined within at least the lower surface of the swim paddle.

Abstract: A device may include a body, springs, and a plunger. The body may include a back wall and a front wall. The body may have a cavity forming spring channels and at least one rail. The front wall may have an aperture extending into the cavity. Each spring may be implemented in one of the spring channels. The plunger may include a plunger head and a plunger rod extending from the plunger head and through the aperture. The plunger head may be configured to engage the springs. The plunger head may have at least one rail guide channel, each configured to accommodate one rail. When a compressive force is applied to the plunger rod, the plunger head compresses the springs as the plunger head travels in a first direction within the cavity. When the compressive force is reduced, the plunger head travels in a second direction opposite the first direction.

Abstract: A suction diffuser or arrangement is provided featuring a main suction diffuser body and a flow conditioning arrangement. The main suction diffuser body is configured with an inlet to receive an incoming fluid flow, an interior cavity to receive the incoming fluid from the inlet, and an outlet to receive the incoming fluid from the interior cavity and provide an outgoing fluid. The flow conditioning arrangement is configured in relation to the inlet and also comprises a flow conditioning portion having at least one inwardly contoured surface, configured to extend into the interior cavity, diffuse the incoming fluid passing from the inlet into the interior cavity, and provide a flow conditioning that produces a uniform flow of the outgoing fluid by directing the incoming fluid towards the outlet, based at least partly on a contoured design corresponding to the at least one inwardly contoured surface.

Abstract: The present invention provides packages comprising an inner surface comprising polyalkylene ether modified polyolefin. In some embodiments, the polyalkylene ether modified polyolefin is the reaction product of an amine-terminated polyalkylene ether and a maleated polyolefin.