Abstract: A universal hitch adapter system includes a universal hitch adapter with at least one force sensor operable to measure push-and-pull forces and coupled to a) one of a front end and a rear end of an aircraft tractor and b) an aircraft tow bar coupled to a nose gear of an aircraft. The system also including a memory; a user input interface operable to receive a user's selection of one of a plurality of aircrafts stored in the memory and a user's input associated with one of a shear pin; a processor operably configured to determine at least one shear pin breaking force threshold for each of the plurality of aircrafts based on the user's input; and an indicator operable to emit an alert as a result of the force sensor measuring a force that meets or exceeds the at least one shear pin breaking force threshold.

Abstract: A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is disposed within the second cylinder, and an outer portion comprising a plurality of axial passages, wherein the second cylinder is disposed within the outer portion.

Abstract: A cleaner head for a vacuum cleaner having a suction inlet, a front blade and a rear blade. The front blade is located forward of or at the front of the suction inlet and is arranged to pivot about a first axis. The rear blade is located rearward of or at the rear of the suction inlet and is arranged to pivot about a second axis different to the first axis. Each blade pivots between a deployed position and a retracted position. The blades are configured such that when one of the blades is in the deployed position, the other of the blades is in the retracted position. Additionally, when one of the blades moves from the deployed position to the retracted position, the other of the blades moves from the retracted position to the deployed position.

Abstract: A surface treating head comprising a first body defining an inner aperture, and a support body defining an outer aperture, the outer aperture surrounding the inner aperture, and the support body being moveable relative to the first body to allow for relative movement between the inner and outer apertures in a substantially vertical direction, wherein the surface treating head further comprises a bellow seal provided between the first body and the support body that maintains a substantially airtight seal between the first body and support body irrespective of their relative positions and movements.

Abstract: Disclosed is a cap shaping and forming insert device having a U-shaped structure that is placed in the front interior sweatband portion of a billed cap to prevent collapse and deformation thereof. The cap insert comprises a structure having at least two opposing vertically oriented arm members perpendicular to an elongated member disposed thereinbetween. The elongated member remains along the sweatband portion of the cap while the vertical arm members extend upward and into the interior crown of the cap. The cap insert is flexible and yet maintains a user-formed shape that can be used to maintain a desired shape of a billed cap once deployed therein. Moreover, a billed cap can be worn simultaneously with the cap insert therein. The cap insert can be washed and dried using standard methods while the cap insert is disposed therein in order to further preserve the structural integrity of the billed cap.

Abstract: A method for determining the configuration of a diesel powered system having at least one diesel-fueled power generating unit, the method including a step for determining a minimum power required from the diesel powered system in order to accomplish a specified mission, and a step for determining an operating condition of the diesel-fueled power generating unit such that the minimum power requirement is satisfied while yielding at least one of lower fuel consumption and lower emissions for the diesel powered system.

Abstract: In an inductively coupled power transmitter a force detector that detects the presence of a potential device by monitoring forces applied to a surface of the power transmitter and activates the inductively coupled power transmitter upon detection of a potential device. An inductively coupled power transmitter having a proximity detector that detects the presence and location of a potential device by monitoring the proximity of devices to a surface of the power transmitter and activates the inductively coupled power transmitter upon detection of a potential device. The transmitter preferably has one or more detection coils each having an area much greater than that of the transmitter coils for detecting the presence of a potential device.

Abstract: A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is disposed within the second cylinder, and an outer portion comprising a plurality of axial passages, wherein the second cylinder is disposed within the outer portion.

Abstract: A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is disposed within the second cylinder, and an outer portion comprising a plurality of axial passages, wherein the second cylinder is disposed within the outer portion.

Abstract: A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is disposed within the second cylinder, and an outer portion comprising a plurality of axial passages, wherein the second cylinder is disposed within the outer portion.

Abstract: A system includes a subsea chemical injection system configured to inject a chemical into a well, wherein the choke trim comprises a first cylinder comprising a first plurality of spiral flow paths, a second cylinder comprising a second plurality of spiral flow paths, wherein the first cylinder is disposed within the second cylinder, and an outer portion comprising a plurality of axial passages, wherein the second cylinder is disposed within the outer portion.

Abstract: A surface treating head comprising a first body defining an inner aperture, and a support body defining an outer aperture, the outer aperture surrounding the inner aperture, and the support body being moveable relative to the first body to allow for relative movement between the inner and outer apertures in a substantially vertical direction, wherein the surface treating head further comprises a bellow seal provided between the first body and the support body that maintains a substantially airtight seal between the first body and support body irrespective of their relative positions and movements.

Abstract: An automated solution for measuring the performance of one or more selected apps across a wireless network, from a given location. The device of the invention, which may be termed a ‘probe’, performs the automation and validation of a range of apps with their respective cloud services, the probe including a local interface for receiving from a remote controller the credentials intended for testing the target app service if applicable. The invention can be used to generate an alert when the performance of a particular app at the location fails to meet certain criteria. It can also be sued to generate a report relating to the app performance at the location.

Abstract: Disclosed is a cap shaping and forming insert device having a U-shaped structure that is placed in the front interior sweatband portion of a billed cap to prevent collapse and deformation thereof. The cap insert comprises a structure having at least two opposing vertically oriented arm members perpendicular to an elongated member disposed thereinbetween. The elongated member remains along the sweatband portion of the cap while the vertical arm members extend upward and into the interior crown of the cap. The cap insert is flexible and yet maintains a user-formed shape that can be used to maintain a desired shape of a billed cap once deployed therein. Moreover, a billed cap can be worn simultaneously with the cap insert therein. The cap insert can be washed and dried using standard methods while the cap insert is disposed therein in order to further preserve the structural integrity of the billed cap.

Abstract: Examples of the disclosure describe automatically associating devices of a user with a network service subscription of the user. The user has a subscription to services offered by an entity. Connection statistics for the devices to networks are generated and compared to criteria to determine whether any of the devices should be associated with the subscription of the user. After association, the devices are able to access networks and/or services associated with the subscription.

Abstract: Concrete mixtures for use with air entraining agents and supplementary cementitious materials are achieved using a carbon encapsulating agent. The carbon encapsulating agent can include a nitrilotrisethanol aliphatic soap.

Abstract: Approaches for assessing hemodynamic characteristics for an organ of interest are related. In one implementation, a fluid dynamics model may be provided with data derived from an anatomic imaging modality and blood flow information derived by ultrasound to derive the desired hemodynamic characteristics. In one such implementation, a fractional flow reserve is estimated.