Abstract: An axial flux motor includes: a stator having a first side and a second side opposite the first side, the stator including: N stator core components on the first side, where N is an integer greater than two; N stator windings that are disposed around the N stator core components, respectively, where each of the N stator windings includes, from a point of view facing the first side: a first width at a first location; and a second width that is greater than the first width at a second location that is radially outward from the first location relative to an axis; slot openings disposed between adjacent ones of the stator windings; and a rotor including a third side and M permanent magnets on the third side, where the first side is parallel to the third side, and where M is an integer greater than or equal to two.

Abstract: Mechanisms for authenticating a connection between a user device and a streaming media content device comprising: identifying a collection of candidate streaming media content devices based on beacon(s) detected by a user device; receiving an indication that one of the content devices is to be selected for connection to the user device; transmitting instructions to the content devices to broadcast a signal, wherein the signal broadcast by each of the content devices contains a value that indicates an identity of the content device; receiving, from the user device, an audio signal that includes a detected signal; processing the audio signal to extract the value indicating the identity of a particular content device associated with the detected signal contained in the received audio signal; identifying the particular content device based on the determined value; and transmitting an indication that the user device and the particular content device are authenticated to communicate.

Abstract: Neural processing elements are configured with a hardware AND gate configured to perform a logical AND operation between a sign extend signal and a most significant bit (“MSB”) of an operand. The state of the sign extend signal can be based upon a type of a layer of a deep neural network (“DNN”) that generate the operand. If the sign extend signal is logical FALSE, no sign extension is performed. If the sign extend signal is logical TRUE, a concatenator concatenates the output of the hardware AND gate and the operand, thereby extending the operand from an N-bit unsigned binary value to an N+1 bit signed binary value. The neural processing element can also include another hardware AND gate and another concatenator for processing another operand similarly. The outputs of the concatenators for both operands are provided to a hardware binary multiplier.

Abstract: Sterile transport, storage, and operation of fluid collection tubes in platelet-rich fibrin and platelet-rich plasma procedures. Sterile sample tube packages comprise a tray having a recessed cavity formed therein, one or more fluid collection tubes, and a cover. Each cavity houses a tube. A practitioner accesses a tube without contaminating the remaining tubes.

Abstract: An adhesive mixture comprising an organic slurry dispersion for use in the manufacture of wood-based composites is described herein. The adhesive mixture includes an adhesive resin; water; one or more fillers, and an organic slurry dispersion. The organic slurry dispersion includes water; a natural biopolymer insoluble in the water, the natural biopolymer comprising lignocelluloses, lignocellulosic agricultural residue, lignin materials, lignin derivatives or mixtures thereof; and a defoamer. During manufacturing, the components of the organic slurry dispersion are combined and mixed by imparting a high degree of shear and mixing. The adhesive mixture may be applied to wood material for use in manufacturing a wood-based composite product.

Abstract: A system for monitoring consumption of digital content by a user includes a display device, a memory circuit maintained on one or more non-transitory computer-readable media, and a processing circuit. The processing circuit identifies the progress of the user through the digital content presented on the display device. The digital content includes a collection of micro content blocks, the progress of the user being at least dependent on one or more of a plurality of predefined parameters. The processing circuit identifies a computer-executable progress score of the user based on the progress identified for the user and defines a computer-executable reward value for the user based on the progress score of the user upon successful achieving at least a defined level of the progress. The processing circuit allows the user to redeem the computer-executable reward value as an equivalent transactional amount upon submission of the progress.

Abstract: A power conversion device includes an inverter configured to receive direct current (DC) power and convert the DC power to alternating current (AC) power, at least one capacitor having a first capacitance, and a busbar assembly electrically connected to the inverter and configured to electrically connect the inverter to a power source. The busbar assembly includes a positive busbar and a negative busbar, and a first capacitor layer disposed between the positive busbar and the negative busbar. The first capacitor layer is configured provide an amount of capacitance in addition to the first capacitance.

Abstract: A system for enabling a user access to one or more products/services of a host offering services through a network or the internet. The system generates a unique user identifier which is unique to the user in response to, or as a result of, creating an account with an authenticator application product of the system. The unique user identifier is used by a host to confirm registration of the user with the services offered by the host. The system requires user authentication involving one or more biometric authentication processes to create an account and thereafter access the account to select one or more host services. Upon selecting a given host service, the host verifies the account and transmits visual indicia to an electronic device on which the services will be displayed and accessed. The system enters the visual indicia through one or more scanning or imaging modalities to access the selected services.

Abstract: A projection system can include a housing. A controller can receive a video signal and, in response to the video signal, produce a light-emitting diode (LED) array-controlling signal and a modulation panel-controlling signal. An LED array disposed in the housing can include LEDs that are configured to produce LED light having corresponding time-varying intensities in response to the LED array-controlling signal. A modulation panel disposed in the housing can have a plurality of pixels that are configured to modulate corresponding portions of the LED light in response to the modulation panel-controlling signal to form intensity-modulated light. A lens disposed in or on the housing can project the intensity-modulated light out of the housing to form a video image that corresponds to the video signal. The video image can be located away from the housing.

Abstract: A duck decoy includes a support and a decoy body carried on the support. The support includes a base section, a decoy support section and a stanchion connecting the base section to the decoy support section. A related method for carrying a plurality of duck decoys together in a single hand includes the steps of displacing each decoy body on each support from a home position to a carry position, stacking the base sections together while orienting the decoy bodies in different directions with chests together and holding the stacked base sections in one hand.

Abstract: An adiabatic cooling system includes a condenser coil and at least one mist chamber positioned around the condenser coil such that at least a portion of intake air for the adiabatic cooling system passes through the mist chamber prior to contacting the condenser coil. The at least one mist chamber includes a first cooling pad with a first intake-side face and a first output-side face and a second cooling pad with a first intake-side face and a first output-side face. The second-intake side face of the second cooling pad faces the first output-side face of the first cooling pad and is separated from the first-output side face of the first cooling pad by a gap. The gap includes a mist of water.

Abstract: A method of operating a vehicle having a roof-mounted sensor apparatus includes, by a retractable sensor, capturing data about an environment along a path on which the vehicle is traveling. The method includes, by a location sensor, determining a location of the vehicle along the path. By a computing device of the vehicle, the method includes accessing a map that corresponds to the location and the path, determining that a structure having a minimum clearance is ahead at an imminent location on the path, and determining that the minimum clearance is less than or equal to an elevation of the retractable sensor. The method includes prior to the vehicle arriving at the imminent location, automatically operating a lifting element of the sensor apparatus to withdraw the retractable sensor into the sensor apparatus so that the elevation of the retractable sensor is less than the minimum clearance of the structure.

Abstract: Example embodiments relate to techniques for enabling one or more systems of a vehicle (e.g., an autonomous vehicle) to request remote assistance to help the vehicle navigate in an environment. A computing device may be configured to receive a request for assistance from a vehicle. The request may include an image frame representative of a portion of an environment. The computing device may also be configured to initiate display of a graphical user interface to visually represent the image frame. Further, the computing device may determine a bounding region for the image frame. The bounding region may be associated with one or more objects in the image frame. Additionally, the computing device may be configured to receive, via the GUI, an input that includes an object identifier, and associate the object identifier with each of the one or more objects in the bounding region.

Abstract: The systems and methods of the present disclosure generally relate to a data processing system that can identify and surface alternative requests when presented with ambiguous, unclear, or other requests to which a data processing system may not be able to respond. The data processing system can improve the efficiency of network transmissions to reduce network bandwidth usage and processor utilization by selecting alternative requests that are responsive to the intent of the original request.

Abstract: An optical system may include a substrate and a plurality of silicon photomultipliers (SiPMs) monolithically integrated with the substrate. Each SiPM may include a plurality of single photon avalanche diodes (SPADs). The optical system also includes an aperture array having a plurality of apertures. The plurality of SiPMs and the aperture array are aligned so as to define a plurality of receiver channels. Each receiver channel includes a respective SiPM of the plurality of SiPMs optically coupled to a respective aperture of the plurality of apertures.

Abstract: Lighting devices having optical waveguides for controlled light distribution are provided. A lighting device includes a housing, a light emitter disposed in the housing, and a waveguide at least partially disposed in an opening of the housing. The waveguide includes a light input surface defining coupling features, wherein the light emitter is disposed adjacent the light input surface and emits light into the coupling features. The waveguide further includes a light transmission portion disposed between the light input surface and a light extraction portion, wherein light from the light emitter received at the light input surface propagates through the light transmission portion toward the light extraction portion. The waveguide further includes the light extraction portion, which comprises at least one light redirection feature and at least one light extraction feature that cooperate to generate a controlled light pattern exiting the lighting device.

Abstract: Systems, devices, and methods are provided, wherein a device is attachable to or integrated in a firearm and includes a plurality of sensors that are each configured to sense a respective attribute of the firearm or of an environment surrounding the firearm, and are further configured to provide corresponding signals based on sensing the respective attribute. The systems, devices, and methods may be configured to determine an event from among a plurality of events based on the corresponding signals provided by the plurality of sensors. Systems that include the device may record event data and transmit the event data to various user systems for situational awareness, record keeping, training, and other organizational or legal-process purposes.

Abstract: A portable, versatile pill dispensing system can be used in a variety of settings and for a variety of pill dispensing regimens. Such systems and methods can be configured for intuitive filling or refilling, early or flexible dispensing, remote monitoring software to verify user compliance with a predetermined medication regimen, and features designed to improve compliance while traveling.