Abstract: Various methods and systems for smart home devices are presented. Such smart home devices may include one or more environmental sensors that are configured to detect the presence of one or more environmental conditions. Such smart home devices may include a light comprising a plurality of lighting elements. Such a light may be configured to illuminate using a plurality of colors and, possibly, a plurality of animation patterns. Such smart home devices may include a processing system configured to cause the light to illuminate using the plurality of colors and the plurality of animation patterns in response to a plurality of states of the smart home device.

Abstract: In a general aspect, an electronic device assembly can include a dielectric substrate having a first surface and a second surface opposite the first surface and a leadframe including: a first leadframe portion including a first plurality of signal leads; and a second leadframe portion including a second plurality of signal leads. The substrate can be coupled with a subset of the first plurality of signal leads and a subset of the second plurality of signal leads. Signal leads of the first plurality of signal leads, other than the subset of the first plurality of signal leads, can be spaced from the dielectric substrate. Signal leads of the second plurality of signal leads, other than the subset of the second plurality of signal leads, can be spaced from the dielectric substrate. The assembly can further include first and second semiconductor die that are electrically coupled with the substrate and the leadframe portions.

Abstract: In an embodiment, a coalescing separator apparatus includes a containment well configured to include a coalescing media an inlet on a first end wall and an outlet on a second end wall; a surface-skimming drain disposed in the containment well; and a modular weir comprising a weir front wall, a weir middle wall, and a weir back wall, each of which are coupled to two opposing weir side walls, a through-hole being disposed in the weir back wall, through which the outlet is disposed. A modular weir and method for quickly replacing, maintaining, or repairing a weir in a coalescing separator apparatus is also described.

Abstract: A vehicle brake assembly includes an actuation lever coupled to a brake pedal. The brake assembly also includes a push rod of a brake booster. The push rod has a clevis on an end portion thereof. The clevis comprises two prongs. The brake assembly further includes an alignment device seated on each respective prong of the clevis. The alignment devices are configured to collectively guide and position the clevis into alignment with the actuation lever during construction of the brake assembly.

Abstract: The present disclosure relates to apparatuses and methods of providing an ideal diode function to a battery having a protective field effect transistor (FET). An apparatus may include the protective FET configured to selectively connect an external voltage to a battery for charging the battery. The apparatus may also include a controller coupled with a gate of the protective FET via a node and configured to enable the protective FET. The apparatus may further include an override circuit coupled to the node and configured to selectively draw current away from the gate of the protective FET based on the external voltage or to interrupt the path from a controller to a protective FET. The override circuit of the apparatus may provide protection from cross-charging of the battery by a second battery while using the protective FET that is already used for charge/discharge protection.

Abstract: A medical needle insertion training apparatus having an elongated and generally cylindrical body with a central axis and a hollow cavity for storing components of the apparatus. The body has two training regions on its outer surface. A set of legs extend from the body opposite each training region to selectively support each training region in an upward facing orientation. The legs share a common leg between them.

Abstract: Computer-implemented methods and systems are provided for blockchain-mediated user authentication. Consistent with disclosed embodiments, authentication may comprise operations including receiving, from a user system, an authentication request for a user. The operations may also include determining a root system for the user using a blockchain, and redirecting the user system to the root system. The operations may include receiving, following redirection, a verification message indicating that the root system successfully authenticated the user, and including an authorization code for receiving, from the root system, a root system secret. The operations may include receiving from a database, identification data using the root system secret. Determining the root system may comprise identifying, using the authentication request and index information stored in the blockchain, a block of the blockchain storing root system information for the user.

Abstract: Described herein is a ceiling panel assembly comprising a panel body having an inner surface defining an internal cavity having a first open end defined by a first side edge of the panel body, a first end cap comprising a face plate, an insertion portion extending from an inner surface of the face plate, and a concealment portion extending from the inner surface of the face plate; and the first end cap coupled to the panel body so that: (1) the insertion portion extends into the internal cavity; (2) the concealment portion wraps around at least a portion of the first edge and is adjacent an outer surface of the panel body; and (3) the end face plate encloses the first open end of the internal cavity, and the first end cap is coupled to the panel body by frictional fit.

Abstract: A sensor module may include a housing having a front end, a rear end opposing the front end, and first and second opposing sides extending between the front end and the rear end. The housing may define a first opening and a second opening spaced apart from the first opening on the front end. The sensor module may include an IMU sensor carried by the housing, a wireless transmitter carried by the housing, a battery power supply carried by the housing, and an IR ranging circuit configured to sense range information for a target and having an IR transmitter aligned with the first opening and configured to emit an IR pulse, and an IR photodetector aligned with the second opening and configured to detect a reflected IR pulse. The wireless transmitter may be configured to transmit the range information to a remote location.

Abstract: A system includes a sensor device having a sensor adapted to generate measurement data relating to a characteristic of a concrete mixture, a transmitter adapted to transmit a first signal based on the measurement data, and a conductive wire forming a coil having a plurality of loops around the sensor device and a wire antenna. The coil is adapted to generate an electric current in response to the first signal. The antenna is adapted to transmit a second signal based on the electric current. The system is embedded in a concrete mixture and a portion of the antenna is exposed above the surface of the concrete mixture. A current is induced in the coil due to electromagnetic induction. A second signal is transmitted via the wire antenna. The second signal is received and transmitted to a processor. The processor may analyze and/or store the signal.

Abstract: A method of navigating a cutting instrument, via a computer system, the method comprising: (a) mounting a patient-spe-cific anatomical mapper (PAM) to a human in a single known location and orientation, where the PAM includes a surface precisely and correctly mating with a human surface correctly in only a single location and orientation; (b) mounting a reference inertial measurement unit (IMU) to the human; (c) operatively coupling a guide to the PAM, where the guide includes an instrument inertial measurement unit (IMU) and at least one of a cutting slot and a pin orifice; (d) outputting data from the reference IMU and the instrument IMU indicative of changes in position and orientation of the guide with respect to the human; (e) repositioning the guide with respect to the human to a position and an orientation consistent with a plan for carrying out at least one of a cut and pin placement; and, (f) visually displaying feedback concerning the position and orientation of the guide with respect to the human u

Abstract: Provided herein are compounds that exhibit activity as fungicides and are useful, for example, in methods for the control of fungal pathogens in plants and can be applied to said plants in a variety of ways.

Abstract: Systems and methods are disclosed for error correction with multiple log likelihood ratio (LLR) lookup tables (LUTs) for a single read, which allows for adaptation to asymmetry in the number of 0 or 1 bit errors without re-read operations. In certain embodiments, an apparatus may comprise a circuit configured to receive a sequence of bit value estimates for data read from a solid state memory during a single read operation, generate a first sequence of LLR values by applying the sequence of bit value estimates to a first LUT, and perform a decoding operation on the first sequence of LLR values. When the first sequence of LLR values fails to decode, the circuit may be configured to generate a second sequence of LLR values by applying the bit value estimates to a second LUT, and perform the decoding operation on the second sequence of LLR values to generate decoded data.

Abstract: A shield cage assembly of the present disclosure comprises a metal shield shell and a heat dissipating module. The metal shield shell comprises a plurality of walls and an accommodating space defined by the plurality of walls, and the accommodating space has a front end port. The heat dissipating module is assembled to one of the walls of the metal shield shell, and the heat dissipating module comprises a heat dissipating base member, a first heat dissipating member provided to the heat dissipating base member and at least one clip sandwiched between the heat dissipating base member and the first heat dissipating member, and the clip engages with the metal shield shell, a bottom of the heat dissipating base member covers the wall of the metal shield shell to which the heat dissipating module is assembled.

Abstract: A method of produce washing using a short-term wash device. The method of produce washing includes processing a product through the short-term wash device followed by a wash device, applying a short-term wash treatment using the short-term wash device to the product such that the short-term wash treatment remains on the product for a pretreatment time that lasts until the product reaches the wash device, and applying a wash treatment using the wash device to the product such that the wash treatment rinses the short-term wash treatment from the product defining the end of the pretreatment time, wherein the pretreatment time is set at or below a damage threshold time beyond which the short-term wash treatment damages the product beyond a damage threshold.

Abstract: A sub-dermal structure visualization system and method is disclosed. The system may use an illumination module including: a near-infrared (NIR) light source adapted to substantially uniformly illuminate an imaged area including sub-dermal regions thereof with NIR light; and a first optical system including at least one optical element for controlling at least one of spectral and polarization properties of the NIR light prior to illuminating the imaged area. An imaging module rejects unwanted signals from an imaged area while passing desired optical signals that are to be received by an image acquisition module. The desired optical signals can comprise a vein visualization signal to assist in visualizing a vascular structure below a skin layer of a patient.

Abstract: A plumbing fixture assembly including a fluid flow detection system for monitoring fluid flow and flow characteristics through plumbing fixtures without contacting the fluid. The fluid flow detection system communicates collected data related to the plumbing fixtures to a water management system, which analyzes the data and provides information to a user through a portal and user interface. The fluid flow detection system also tracks users of the plumbing fixtures for compliance with a hand washing routine. The hand washing compliance data is communicated to the water management system as well.

Abstract: A substrate for culturing cells that includes at least one fiber scaffold adapted to be contained within a disposable or non-disposable bioreactor, wherein the fiber scaffold further includes polymer fibers that have been created by electrospinning, and wherein the orientation of the fibers in the scaffold relative to one another is generally parallel, random, or both.

Abstract: A system for and method of transmitting verifiable e-mail includes a message ID sent to a recipient of the e-mail. A system for and method of transmitting encrypted files using e-mail and other electronic communication channels includes a computer program for storing encrypted files supplied by a user, creating a link to the encrypted files to be e-mailed to a recipient, allowing download of the encrypted files when an authorization code is provided after the link is used to go to a system server, wherein the authorization code is sent to a telephone of the recipient, via text or aurally.