Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.

Abstract: A fibrous ceramic preform includes a first surface, a second surface opposite the first surface, at least a first thickness defined between the first surface and the second surface, a first zone having a first plurality of z-channels, and a second zone having a second plurality of z-channels. The first plurality of z-channels are different from the second plurality of z-channels.

Abstract: Disclosed example planar transformers include: a magnetic core; a first primary winding board secured to the magnetic core; a first secondary winding board secured to the magnetic core, wherein each of the first primary winding board and the first secondary winding board comprise: a first printed winding on a first layer of a circuit board; first and second mounting tabs on the first layer of the circuit board or a third layer of the circuit board, and coupled to the first printed winding; a second printed winding on a second layer of the circuit board; and third and fourth mounting tabs on the second layer of the circuit board or a fourth layer of the circuit board, and coupled to the second printed winding; and a first spacer to position the first primary winding board a predetermined distance from the first secondary winding board.

Abstract: A cooling system for a belt starter generator, which has at least one housing portion, a plurality of flow apertures integrally formed as part of the housing portion, a heat sink connected to the housing portion, the heat sink cooled by liquid cooling, and a plurality of fins integrally formed as part of the heat sink. A rotor having a shaft is at least partially disposed in the housing portion, and a plurality of slots are integrally formed as part of the rotor. An impeller having a plurality of blades is mounted on the shaft. As the shaft rotates, the rotor and the impeller also rotate, and the blades generate air flow to create a flow path such that air flows between each of the fins, through the flow apertures, and through the slots of the rotor, and through the blades, achieving air cooling of the belt starter generator.

Abstract: In some embodiments, the present disclosure relates to an integrated chip that includes a channel structure extending between a first source/drain region and a second source/drain region. Further, a gate electrode is arranged directly over the channel structures, and an upper interconnect contact is arranged over and coupled to the gate electrode. A backside contact is arranged below and coupled to the first source/drain region. The backside contact has a width that decreases from a bottommost surface of the backside contact to a topmost surface of the backside contact.

Abstract: The present disclosure describes an additive composition for rubber and methods of making and using the same. The additive composition is made by a process including reacting (A) a fatty acid composition with (B) a unsubstituted or substituted, linear or branched poly(alkyl)polyamine. For example, the additive composition can include diethylenetriamine (DETA) oleic acid amidoamine, diethylenetriamine (DETA) oleic acid imidazoline, diethylenetriamine (DETA) oleic acid bisamide, triethylenetetramine (TETA) oleic acid amidoamine, tetraethylenepentamine (TEPA) oleic acid amidoamine, dimethylaminopropylamine (DMAPA) oleic acid amidoamine, or a combination thereof. The present disclosure further describes rubber including the additive composition of the present disclosure, as well as methods of making and using the same.

Abstract: Welding-type power supplies with adjustable AC current commutation thresholds are disclosed. An example welding-type power supply includes an interface device to receive a commutation selection input, a power converter to convert input power to welding-type power, a commutator circuit to output alternating current (AC) welding-type power and to control a polarity of the AC welding-type power, and a control circuit. The control circuit determines a threshold output current based on the commutation selection input, determines an output current and a polarity of the AC welding-type power and, when the output current is less than the threshold output current, controls the commutator circuit to change the polarity of the AC welding-type power.

Abstract: Systems, devices, and methods for determining, by a processor, an unmanned aerial system position relative to at least one flight boundary; and effecting, by the processor, at least one flight limitation of a flight limiting device if the determined unmanned aerial system position crosses the at least one flight boundary.

Abstract: In a general aspect, a superconducting quantum processing unit (QPU) includes a plurality of multi-layered cap wafers. In some cases, a quantum processing unit includes quantum processor chips attached to multi-layered cap wafers. Each of the quantum processor chips includes a plurality of qubit devices. The multi-layered cap wafers are configured to provide communication between the quantum processor chips and a control system. Each of the multi-layered cap wafers includes a respective wafer stack that includes a plurality of layers. The plurality of layers of each respective wafer stack includes a first end layer residing closest to a respective quantum processor chip; a second end layer residing farthest from the respective quantum processor chip; and an intermediate layer residing between the first and second end layers. The intermediate layer includes at least one of: a plurality of Purcell filters, a plurality of reflective attenuators, or a plurality of frequency-specific filters.

Abstract: Systems and methods for managing interactions between a population of incarcerated inmates in a correctional facility and non-incarcerated visitors include a plurality of inmate and visitor computer devices, and an audio/visitor services computer device. The system is securely configured to interface selected ones of the inmate computer devices and selected ones of the plurality of visitor computer devices to provide at least one group service for a spontaneous group interaction between a single uniquely identified one of the incarcerated inmates and a plurality of pre-approved visitors for the single uniquely identified one of the incarcerated inmates.

Abstract: A system for securely managing interactions between a person in a controlled environment and a person outside of the controlled environment includes a first computer device, a second computer device, and an audio/video services computer device configured to interface the first and second computer device and establish a video call. The system is configured to automatically process images of a video feed from the first or second computer device in order to prevent a video transmission of unsecure video content during the video call.

Abstract: Benzodiazepine derivatives of formula (I): (I) wherein: each of R1 and R2 is independently H or halo; either (i) T is N, Z is C, and are bonds, and and are absent; or (ii) T is C, Z is N, and are bonds, and and are absent; each of R3 and R4 is independently halo, —OR6, —NR6R7, —COR8, —C(O)OR8, —CON(R8)2 or —R6; R5 is H or halo; each of R6 and R7 is independently H or a group selected from C1-C6 alkyl, C3-C10 cycloalkyl, C6-C10 aryl, 4- to 10-membered heterocyclyl and 4- to 10-membered heteroaryl, the group being unsubstituted or substituted; R8 is H or C1-C6 alkyl, each R8 being the same or different when two are present; n is 0 or 1; and one of V, W, X and Y is N or CH and the other three are CH; and the pharmaceutically acceptable salts thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.

Abstract: Systems and methods for generating an alert on an eyewear device are provided. The systems and methods include receiving, by an eyewear device, from a mobile device, data indicative of a first combination of notification attributes that trigger a first alert on the eyewear device; determining that the mobile device has received a new notification based on additional data received from the mobile device; determining that a combination of attributes of the new notification matches the first combination of notification attributes; and in response to determining that the combination of the attributes of the new notification matches the first combination of notification attributes, retrieving, from a storage device of the eyewear device, a first visual indicator animation that represents the first alert; and activating a visual indicator of the eyewear device in accordance with the retrieved first visual indicator animation to generate the first alert on the eyewear device.

Abstract: Briefly, in accordance with one embodiment, a multi-lumen shaft may be used to with an endoscopic instrument.

Abstract: An ultrasonic impact grinding assembly includes a vessel having an open top disposed opposite a base and configured to contain an abrasive slurry, at least one mixing mechanism disposed in the vessel, a fixture disposed on the base of the vessel and configured to retain a workpiece for ultrasonic impact grinding within the abrasive slurry, and an ultrasonic impact grinding machine having a tool tip disposed to contact the abrasive slurry in the vessel during an ultrasonic impact grinding operation.

Abstract: Methods of, and apparatuses for, controlling at least one trim tab of a marine vessel are disclose.

Abstract: A device for forming a feature in a workpiece includes a waterjet guided laser device translatable relative to the workpiece. The waterjet guided laser device includes a head assembly having a nozzle comprising an aperture for ejecting a waterjet with an internal laser beam, and a camera system comprising a plurality of cameras disposed about the nozzle.

Abstract: A rotor blade includes an airfoil having an airfoil shape. The airfoil shape has a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in one of TABLE I and TABLE II. The Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances expressed in a unit of distance by multiplying the Cartesian coordinate values of X, Y and Z by a scaling factor of the airfoil in the unit of distance. The X and Y values, when connected by smooth continuing arcs, define airfoil profile sections at each Z value. The airfoil profile sections at Z values being joined smoothly with one another to form a complete airfoil shape.

Abstract: Methods and devices heat or cool viscous materials, such as meat emulsions useful for producing food and other products. The devices have a heat exchanger including a first plate, a second plate attached to the first plate, and a first spacer and a second spacer arranged between the first plate and the second plate. The first plate, the second plate, the first spacer, and the second spacer define at least one temperature controlled passage for a product to pass through the heat exchanger.