Abstract: A surgical system includes a cordless surgical instrument configured to obtain information regarding preparation of the cordless surgical instrument for use and/or information regarding at least one replaceable component of the cordless surgical instrument. The surgical system further includes a communication hub configured to wirelessly connect to the cordless surgical instrument to receive the information therefrom. The communication hub is configured to instruct. based at least on the information. a connected device to provide an output relating to the preparation of the cordless surgical instrument for use or the replacement of the at least one replaceable component.

Abstract: An integrated system and methods therefore are provided. An integrated system has individual power and/or thermal systems and a coordinated control system. The coordinated control system receives mission demands and priorities from an upstream system. The coordinated control system also receives a status and a prediction from each individual system, such as an individual system's operating mode status and its capability margin. The coordinated control system performs a conflict of interest check and generates a relative status for each individual system based on the status and predictions associated with the individual systems. The coordinated control system determines an operating mode and an allowed demand for each individual system based on the relative statuses and the mission demands and priorities. The coordinated control system outputs the operating modes to the individual systems and maps the allowed demands to individual system demands.

Abstract: According to an aspect, an inflatable implant includes a fluid reservoir configured to hold fluid; an inflatable member; and a pump assembly configured to transfer fluid from the fluid reservoir to the inflatable member, the pump assembly including a pump bulb, the pump bulb having an outer surface, the pump bulb having a horizontal projection disposed on the outer surface and a vertical projection disposed on the outer surface.

Abstract: A storage module is provided for an organic material handling system. The storage module has a levelling component for levelling out the organic material stored therein, and a removal component for discharging the organic material. A modular system and method is described for improving the receiving, processing, storing, and transloading of bulk materials such as organic waste. A system includes at least a receiving module to receive material, a storage module, a discharge module, and a control system. Systems can be adapted with additional modules, such as processing modules and transfer modules, depending on the site and materials to be handled. A control system interfaces with the modular components and local operators, and provides remote reporting and monitoring.

Abstract: A fuel flow measuring system includes an ultrasonic fuel flow sensor. The fuel flow sensor includes a first transducer and a second transducer. The first transducer is excited at multiple different excitation frequencies and a voltage, an electric current, and a phase difference between the voltage and the electric current is sensed at the first transducer during excitation. Data points are generated based on the sensed readings and a model is fit to the data points to determine a complex impedance spectrum. The complex impedance spectrum indicates a range of excitation frequencies within a range of a peak resonance frequency of the first transducer. One or more characteristics of excitation signals directed to the second transducer are set based on the determined complex impedance spectrum. In this manner, the signal to noise ratio of ultrasonic signals emitted by the second transducer and received by the first transducer can be maximized.

Abstract: A turboexpander with a turbine wheel coupled to drive a generator in response to a flow of incoming gas. A housing assembly of the turboexpander defines a sealed space, sealed from the incoming gas. The sealed space is in fluid communication with a surface of the turbine wheel such that pressure in the sealed space acts on the turbine wheel. A bypass passage communicates pressure between the sealed space and a space in communication with an outlet of the turbine wheel. The bypass passage includes an changeable flow area to control the communication of pressure between the sealed space and the outlet of the turbine wheel.

Abstract: According to an aspect, a penile implant includes a base portion, an extending portion, and an articulating portion. The extending portion being configured to be placed in a first configuration and a second configuration. The extending portion having a first length when the extending portion is in its first configuration. The extending portion having a second length when the extending portion is in its second configuration. The second length being greater than the first length.

Abstract: An ostomy system includes an adapter. The adapter includes a body defined via a first surface configured to be positioned. When the adapter is in an operative configuration, facing toward a skin of a living body, and a second surface configured to be positioned when the adapter is in the operative configuration, facing away from the skin, an opening extending through the body from the first surface to the second surface, the opening being configured so that, when adapter is in the operative configuration, the body is positioned relative to a stoma such that a portion of the stoma is received within the opening, the body including a chamber configured to receive an odor-absorbing filter and a channel extending between the opening and the chamber to facilitate odor-absorption from intestinal contents passing through the opening into the chamber.

Abstract: A method of controlling an aeronautical gas turbine engine may be performed with an electronic controller. The method may include determining an airfoil pitch control command for at least one of a plurality of airfoils of the aeronautical gas turbine engine based at least in part on an excitation load acting upon the aeronautical gas turbine engine, and outputting the airfoil pitch control command to one or more actuators actuatable to change a pitch angle of the at least one of the plurality of airfoils. The airfoil pitch control command may be configured to augment and/or compensate for the excitation load acting upon the aeronautical gas turbine engine. The method may be embodied by a non-transitory computer-readable medium that includes computer-executable instructions, which when executed by a processor associated with the electronic controller, cause the electronic controller to perform the method.

Abstract: A method at a computing device including fragmenting a malware sample into a plurality of byte strings, each of the plurality of byte strings having a predetermined length; embedding each of the plurality of byte strings in an embedding network to generate a plurality of embeddings; for each embedding in the plurality of embeddings, finding a nearest neighbor; and setting a predicted family for the malware sample based on a fusion of the nearest neighbor for each of the plurality of embeddings.

Abstract: A gas turbine engine oil flow control system can include a variable flow oil pump useful to provide oil at varying rates to a variety of oil consumers, such as, power gearboxes, engine shaft bearings, electrical generators, etc. Oil flow control valves that have an ability to provide a variable flow of oil can be used in conjunction with the variable flow oil pump. Flow sensors can be used along with an oil flow controller to measure a flow of oil at various points in the gas turbine engine oil flow control system. The oil flow controller can use information from the flow sensors along with a variable consumption demand association with one or more of the oil consumers (either provided to the oil controller or calculated based upon an operational need of the oil consumer) to change operation of the variable flow oil pump and/or oil flow control valve.

Abstract: An inflatable penile prosthesis includes a fluid reservoir for holding fluid, an inflatable member, and a pump assembly for transferring fluid between the fluid reservoir and the inflatable member. The pump assembly includes a pump bulb, a valve block, and valves in the valve block. The valves include a control valve configured to move in a passageway formed within the valve block between an inflation position and a deflation position to control the flow of fluid within the valve block and the transfer of fluid between the fluid reservoir and the inflatable member. The control valve and the passageway are configured to form a seal that blocks fluid flow from the from a first side to a second side of the control valve, but to allow the seal to break when fluid pressure on the control valve is high, so as to relieve a high-pressure condition.

Abstract: Methods and systems for a device connectivity services system. A method for using the device connectivity services includes receiving a request to connect with a device to perform one or more tasks at the device, processing the request with respect to connectivity factors related to the request and the device, scheduling the request based on the connectivity factors, instantiating a controller to execute the one or more tasks at the device, sending commands to the device over a connection to perform the one or more tasks, and receiving responses from the device over the connection after completing the one or more tasks.

Abstract: Systems and methods for providing a customized exercise protocol to a computing device of a user. As the user performs the exercise protocol, one or more cameras of the computing device can track the user's movements. The user's movement are assessed to determine if proper form and technique is being used.

Abstract: A fuel flow measuring system includes an ultrasonic fuel flow sensor. The fuel flow sensor includes a first transducer and a second transducer. The first transducer is excited at multiple different excitation frequencies and a voltage, an electric current, and a phase difference between the voltage and the electric current is sensed at the first transducer during excitation. Data points are generated based on the sensed readings and a model is fit to the data points to determine a complex impedance spectrum. The complex impedance spectrum indicates a range of excitation frequencies within a range of a peak resonance frequency of the first transducer. One or more characteristics of excitation signals directed to the second transducer are set based on the determined complex impedance spectrum. In this manner, the signal to noise ratio of ultrasonic signals emitted by the second transducer and received by the first transducer can be maximized.

Abstract: A fuel flow measuring system includes an ultrasonic fuel flow sensor. The fuel flow sensor includes a first transducer and a second transducer. The first transducer is excited at multiple different excitation frequencies and a voltage, an electric current, and a phase difference between the voltage and the electric current is sensed at the first transducer during excitation. Data points are generated based on the sensed readings and a model is fit to the data points to determine a complex impedance spectrum. The complex impedance spectrum indicates a range of excitation frequencies within a range of a peak resonance frequency of the first transducer. One or more characteristics of excitation signals directed to the second transducer are set based on the determined complex impedance spectrum. In this manner, the signal to noise ratio of ultrasonic signals emitted by the second transducer and received by the first transducer can be maximized.

Abstract: A modular system and method for improving the receiving, processing, storing, and transloading of bulk materials such as organic waste. A system includes at least a receiving module to receive material, a storage module, a discharge module, and a control system. A liquid capture system captures and retains liquid from the organic material. Systems can be adapted with additional modules, such as processing modules and transfer modules, depending on the site and materials to be handled. The storage module has a levelling component for levelling out the organic material stored therein, including a levelling conveyor in a top region, and a removal component for discharging the organic material. A control system interfaces with the modular components and local operators, and provides remote reporting and monitoring.

Abstract: Radio transceiver device and method are provided. The method includes sequentially transmitting radio frequency signals on radio channels, each channel being nonuniformly spaced and representing a distinct continuous tone, sequentially transmitting radio frequency signals with distinct continuous tones on same channels as those received from the first radio transceiver device, as well as measured phase difference of the radio frequency signals on each radio channel received from the first radio transceiver device, creating a first set of estimate candidates, repeatedly for the radio channels, determining an optimal phase unwrapping vector candidate based on the first set of estimate candidates and the measured phase differences of signals received on the first and second transceiver devices to determine a second set of candidates, and calculating the distance between the first and second radio transceiver devices using the optimal phase unwrapping vector candidate and the second set.

Abstract: A method and device for phase-based ranging measurement between a first radio frequency transceiver and a second radio frequency transceiver.