Abstract: Systems and methods for implementing an electronic clutch in a powered fastener driver. One fastener driver includes a motor, a trigger, a position sensor, a speed sensor, and a controller. The position sensor is configured to sense a position of the lifting assembly. The speed sensor is configured to sense a speed of the motor. The controller is configured to provide power to the motor. The controller is configured to receive speed signals from the speed sensor indicative of the speed of the motor, and determine whether the speed of the motor has dropped by a speed drop threshold within a first period of time. The controller is configured to activate an electronic clutch to electronically brake the motor for a second period of time. In response to the second period of time having passed, the controller is configured to provide power to the motor.

Abstract: Systems and methods for delivering items are disclosed. The systems and methods comprise assigning a unique internal control value to each profile having an identified physical address delivery point. They also receive a request for delivery point information for each of a plurality of items to be distributed and providing a response comprising a list of internal control values thereto. They further receive a plurality of items, each item having printed thereon one of the internal control values on the list. For each of the plurality of items, they scan, by item processing equipment, the item to read the internal control value printed thereon, identifying, in the profile database, the physical address delivery point corresponding to the assigned internal control value, routing, by the item processing equipment, the item according to the identified physical address delivery point, and delivering the item to the identified physical address delivery point.

Abstract: According to various aspects, systems and methods are provided for automatically matching recruiters to job openings. The system may train one or more models that determine a measure of compatibility between a recruiter and a job opening. The system may train the model(s) using stored records of activity tracked by the system. The measure of compatibility may be used to determine whether a recruiter is likely to place a candidate for a job opening. Some embodiments provide a system that can collect objective data about recruiters and hiring parties, and use the objective data to train the model(s).

Abstract: Systems, methods, and apparatus for inband telemetry for a virtual transponder are disclosed. A disclosed method for inband telemetry for a virtual transponder comprises transmitting, by a payload antenna on a vehicle, a payload signal to a hosted receiving antenna. The method further comprises transmitting, by the payload antenna, a hosted telemetry signal to the hosted receiving antenna. In one or more embodiments, the hosted telemetry signal and the payload signal are transmitted on the same frequency band.

Abstract: Communication apparatus and devices for surgical robotic systems are described. The communication apparatus can include a user console in communication with a communication device having a surgical tool. The communication device can include a microphone to convert a sound input into an acoustic input signal. The communication device can transmit the acoustic input signal to the user console for reproduction as a sound output for a remote operator. The surgical tool can include an endoscope having several microphones mounted on a housing. The surgical tool can be a sterile barrier having a microphone and a drape. The microphone(s) of the surgical tools can face a surrounding environment such that a tableside staff is a source of the sound input that causes the sound output, and a surgeon and the tableside staff can communicate in a noisy environment. Other embodiments are also described and claimed.

Abstract: The present disclosure relates to a device which charges and cleans a personal wearable device. The device includes a wireless charging circuit disposed within the device, and an ultraviolet light source disposed within the device. Further disclosed is a system which includes a device and a personal wearable device. The device includes a charging unit including wireless charging circuitry, and a cleaning unit including at least one ultraviolet light source; and a personal wearable device.

Abstract: A method and apparatus for material deposition onto a sample to form a protective layer composed of at least two materials that have been formulated and arranged according to the material properties of the sample.

Abstract: A method is provided of controlling a cooled cooling air system for an aeronautical gas turbine engine. The method includes: receiving data indicative of an ambient condition of the aeronautical gas turbine engine, data indicative of a deterioration parameter of the aeronautical gas turbine engine, data indicative of an operating condition of the aeronautical gas turbine engine, or a combination thereof; and modifying a cooling capacity of the cooled cooling air system in response to the received data indicative of the ambient condition of the aeronautical gas turbine engine, data indicative of the deterioration parameter of the aeronautical gas turbine engine, data indicative of an operating condition of the aeronautical gas turbine engine, or the combination thereof.

Abstract: Solid-state lighting devices including light-emitting diodes (LEDs), and more particularly support structures for LED packages are disclosed. Support structure arrangements are provided for LED packages with increased reflectivity. Support structures may include patterned electrically conductive materials that provide electrical connections and bonding surfaces for LED chips within the package, and bonding surfaces for cover structures in certain arrangements. Depending on the wavelengths of light emitted by the LED package, light reflectivity tradeoffs can exist for conductive materials that provide suitable electrical connections and bonding surfaces. Additional patterned layers with increased reflectivity may be provided on underlying patterned electrically conductive materials.

Abstract: A tower crane for performing a lifting a load includes an extendable tower assembly having a central axis and including a plurality of separate tower sections, a climbing assembly including a climbing frame positioned on the tower assembly and a latching assembly to transport the climbing assembly vertically along the tower assembly, and a boom assembly atop the tower assembly and including a crane floor, a boom supported on the crane floor, a lifting member coupled to the boom, and a slew bearing coupled to the crane floor and configured to permit the crane floor to rotate about a rotational axis, wherein the slew bearing includes a first bearing position and a second bearing position spaced from the first bearing position relative to the central axis of the tower assembly.

Abstract: Disclosed herein are systems and methods including polarization sorting metasurface microlens array devices. In certain embodiments, a polarization imaging device is provided. The polarization imaging device includes: a source of image light; a metasurface lenslet array comprising a plurality of repeating metasurface lenslets, where the plurality of repeating metasurface lenslets comprise a plurality of first metasurface lenslets configured to diffract the image light into a first polarization light in a first direction and a second polarization light in a second direction; an image sensor positioned in the optical path of the first polarization light and the second polarization light, and where the image sensor includes a plurality of image sensing units including a first image sensing unit positioned to sense the first polarization light and a second image sensing unit positioned to sense the second polarization light.

Abstract: A method, system, apparatus, and/or device to align a miniaturized impedance sensor over the muscular-walled tube of a user. The method, system, apparatus, and/or device may include: a band comprising a shape, size, and flexibility designed for attaching the band to a body part of a user, where the body part includes a dermal layer and a muscular-walled tube; a miniaturized impedance sensor embedded in the band and positioned in the band to be pressed against a portion of the body part adjacent to the muscular-walled tube as the user wears the band, where the miniaturized impedance sensor may include two or more miniaturized electrode strips or an array of miniaturized electrode pillars; and an alignment device embedded in the band and configured in the band to align the miniaturized impedance sensor over the muscular-walled tube as the user wears the band.

Abstract: A system is provided for processing documents. In particular, the system is incorporates a feeder for feeding documents to a device for further processing of the documents. For instance, the system finds particular application in the field of document imaging in which a variety of documents of varying sizes and orientation are to be fed to an imaging system, such as a document scanner. The system may provide an input mechanism for easily identifying a characteristic of one of the documents and the system may include features for handling packets of documents.

Abstract: This invention relates to novel fusion peptides and immunogenic compositions containing the fusion peptides useful in the control and prevention of tick infestations. The invention also relates to compositions comprising said fusion peptides, methods of vaccination against tick infestation using said fusion peptides and compositions, and kits for use with such compositions and methods.

Abstract: The present disclosure is directed to automating user interactions in an application. In particular, the computing device can determine, based on the input data, an intent associated with performing an action on the computing device. Additionally, the computing device can invoke, using an application-level assistant component configured to provide an application-level interface on the computing device, execution of an application. Moreover, the computing device can transmit, to a system-level assistant component configured to provide a system-level interface with the computing device, instructions to interface with an actionable component of the application. The instructions can be transmitted using a trusted intermediary component configured to facilitate an interface between the system-level assistant component and the application-level assistant component.

Abstract: A method for wet processing of hemp fibers for commercial use is provided. The method includes steps of loading raw hemp fibers with water into a vessel and heating the contents of the vessel. The method also includes the addition of a sequence of certain chemical compounds, which include a scouring agent, a wetting agent, a caustic compound, an acidic compound, a lubricant, and a softening agent. The water may be heated to boiling during the process to aid in opening up the fibers during processing. Peroxide is not utilized in the process. The process produces commercially viable quantities of hemp fibers that are soft, clean, and easily spinnable while maintaining fiber burst strength.

Abstract: Light-emitting diode (LED) packages, and more particularly arrangements of multiple LED chips in LED packages are disclosed. Arrangements include different types, different dimensions, and/or different orientations of LED chips within LED packages and corresponding electrical connections. Further arrangements include individual cover structures having different dimensions for various LED chips to accommodate thickness variations of LED chips and/or thickness variations attributed to different elements of individual cover structures. Different cover structure elements may include lumiphoric materials, antireflective layers, filter layers, and polarization layers. By accounting for dimensional variations between LED chips and/or between cover structures within multiple-chip LED packages, aggregate light-emitting surfaces may be provided with improved emission uniformity.

Abstract: A heat engine comprising a compressor providing a flow of compressed air from a core flowpath of the heat engine; a cooled cooling air (CCA) heat exchanger system to which the flow of compressed air is provided from the compressor; a coolant supply system providing a flow of coolant to the CCA heat exchanger in thermal communication with the flow of compressed air at the CCA heat exchanger, in which the coolant supply system and CCA heat exchanger together define a CCA circuit through which the compressed air flows in thermal communication with the coolant; and a hot section disposed downstream of the compressor section along the core flowpath through which combustion gases flow, in which the hot section defines a secondary flowpath through which the flow of compressed air from the CCA heat exchanger is provided.

Abstract: A transient input/output in progress state is established during processing of an input/output testcase by a test infrastructure in a computing environment. The method includes obtaining the input/output testcase for an object having one or more pages, and processing the input/output testcase by the test infrastructure. Processing the input/output testcase by the test infrastructure includes, for a page of the object, generating a delay in the processing of the input/output testcase for the page of the object. The delay opens a transient input/output in progress state during which one or more concurrent test operations are to reference the page of the object.