Abstract: A rear-deploying broadhead for an arrow includes a ferrule, a rear deploying blade, and a spring. The ferrule has a slot that receives the blade, the blade movable axially in the slot between a retracted position and extended position that presents blade edges when penetrating a target. A spring disposed on the shank of the broadhead applies a spring force to the blade when the blade is in the retracted position that maintains the blade in the retracted position during arrow flight.

Abstract: Methods and systems for facilitating a program with participating merchants and consumers are described. In some embodiments, a method includes receiving a wish list of a user. The wish list may include items or services sold by merchants participating in the program. The wish list may be published to the merchants participating in the program. A location of the user may be determined, and an offer from one of the participating merchants may be received, where the offer is based on the location of the user. A total cost of the offer may be calculated by analyzing the offer. The user may be notified of the offer and the total cost.

Abstract: Embodiments of the present invention provide systems, apparatus, methods and/or the like for generating a resource distribution hub using for fully electronic resource distribution by using mobile device application designed to interface with an embedded Near-Field Communication (NFC) tag in a resource distribution instrument that stores instructions for processing the resource distribution authorization information. The holder (i.e., resource provider) of the resource distribution instrument can use the resource distribution instrument to communicate to a mobile communication device having an NFC reader to read the instructions and process a resource distribution according to the parameters of the mobile device application. As such, the holder (i.e., resource provider) of the resource distribution request can process the resource distribution without having to issue a credentials, aliases, pin codes, and the like conventionally used to authorizes the distribution of resources to the resource requester.

Abstract: An autoinjector system for injecting a fluid medicament into a patient includes a re-usable autoinjector, and a disposable cassette loaded with a hypodermic syringe pre-filled with a fluid medicament. The autoinjector includes a first motor for injecting a needle of the hypodermic syringe into the patient and a second motor for expelling the fluid medicament from the syringe.

Abstract: A tripod suitable for travel.

Abstract: Disclosed is a sensor for monitoring a composite structure. The sensor includes multiple sensing elements of different sizes, each configured for different respective monitoring tasks. Also disclosed are methods of fabricating the sensor, designing and manufacturing the sensor, and attaching the sensor to the composite structure.

Abstract: A protection circuit for use with an electronic DSL component having a tip connection and a ring connection, the protection circuit including: a first unidirectional transient-voltage-suppression (TVS) diode, having a negative TVS breakdown voltage BDV and diode forward voltage DV clamp, connected between Vcc and the tip connection of the DSL component; a second unidirectional TVS diode, having a diode forward voltage DV, connected between the tip connection of the DSL component and a negative ground clamp node; a third unidirectional TVS diode, having a negative TVS breakdown voltage BDV and diode forward voltage DV clamp, connected between Vcc and the ring connection of the DSL component; and a fourth unidirectional TVS diode, having a diode forward voltage DV, connected between the ring connection of the DSL component and the negative ground clamp node.

Abstract: Onboard geolocation of target pixels in images captured by a spacecraft is disclosed. By performing the geolocation onboard the spacecraft considerable time is saved. The geolocation may be based on timestamped ephemeris data and timestamped attitude data of the spacecraft. In one aspect, initial geolocation data is refined based on a digital construct. In one aspect, the accuracy of the ephemeris data and/or the attitude data are improved based on refinements made to the initial geolocation data. For example, corrections may be made to attitude and/or orbit filter parameters based on the refinements made to the initial geolocation data. In one aspect, the accuracy of the attitude data and/or the ephemeris data may be improved by the use of state information. The state information may be determined at a ground computing station based on information not available to the spacecraft such as Ground Control Points and/or Star Control Points.

Abstract: A plate provides clearance between a camera and a quick-release receiver securing the camera to a support.

Abstract: A system for determining total flow output from a flow generator, and/or tidal volume of gas inhaled by a patient includes: a flow generator for connection to a patient interface; a patient pressure sensor to measure patient pressure at the patient interface and an oxygen input line with an oxygen input line sensor, both in communication with a controller. The oxygen input line conveys oxygen from an oxygen source to the flow generator, and has an oxygen flow valve for controlling the flow of oxygen from the oxygen source to the flow generator. The processor is programmed with one or more algorithms to determine the flow output for the flow generator based on a particular patient pressure and oxygen input line flow. Leak flow is subtracted from the flow generator output to determine patient flow, which is integrated to calculate patient tidal volume of gas inhaled.

Abstract: A scent producing ornamental device that is operable to provide a plurality of alternate olfactory experiences wherein the present invention includes a plurality of scent production members. The present invention includes a body wherein the body has a frame and is provided in a preferred embodiment in an annular shape. A plurality of lower ornamental elements are suspendedly secured to the body. The frame of the body includes a first scent production member, a second scent production member and a third scent production member. Each scent production member is configured to provide an olfactory experience utilizing alternate media. A fourth scent production member is releasably secured to the lower ornamental elements and is configured to provide an additional olfactory experience. The present invention is configured to be suspendedly mounted to a suitable support structure.

Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.

Abstract: Described herein are compositions and methods for the treatment or prevention of ocular surface disorders including meibomian gland dysfunction, blepharitis, dry eye disease and other inflammatory and/or infectious diseases of the anterior surface of the eye(s). Said compositions and methods comprise keratolytic conjugates which demonstrate keratolytic activity, and anti-inflammatory or other desirable activities. Topical administration of said compositions to the eyelid margin or surrounding areas provides therapeutic benefit to patients suffering from ocular surface disorders.

Abstract: The invention provides a non-naturally occurring microbial organism having a 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid pathway. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in the respective 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid pathway. The invention additionally provides a method for producing 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid. The method can include culturing a 6-aminocaproic acid, caprolactam or hexametheylenediamine producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding a 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid pathway enzyme in a sufficient amount to produce the respective product, under conditions and for a sufficient period of time to produce 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid.

Abstract: A method for determining if an inductor coupled to a switching network has been electrically shorted may include applying a voltage across the inductor for a predetermined period of time, controlling an impedance in an electrical path of a voltage source generating the voltage and the inductor, sensing an inductor current through the inductor, comparing the inductor current with a predetermined current threshold, and determining whether the inductor has been electrically shorted based on the inductor current, the predetermined current threshold, and the predetermined period of time.

Abstract: A vehicle or a mobile device within or near the vehicle can have multiple sensors to authenticate a passenger or driver of the vehicle in different ways, e.g., fingerprint, facial recognition, voice fingerprinting, iris scan, etc. Also, non-biometric factors can be used to authenticate the passenger or driver of the vehicle, e.g., MAC address, RFID, username and password, PIN, etc. In addition, a network attached security asset accessed by a vehicle can be included within the vehicle such as modem within the vehicle with authentication capabilities. Also, the authentication can be according to a zero trust framework or networking methodology. Some or all of such credentials and authentication factors or methods can fail individually, at least in part, in various conditions. An intelligent system, making use of intelligent multi-factor authentication, can combine such information to determine the identity of the passenger or driver with more reliability.

Abstract: Methods and systems for facilitating a program with participating merchants and consumers are described. In some embodiments, a method includes receiving a wish list of a user. The wish list may include items or services sold by merchants participating in the program. The wish list may be published to the merchants participating in the program. A location of the user may be determined, and an offer from one of the participating merchants may be received, where the offer is based on the location of the user. A total cost of the offer may be calculated by analyzing the offer. The user may be notified of the offer and the total cost.

Abstract: Systems and methods are disclosed for providing a deployable fairing system to a tractor trailer. The deployable fairing system includes an actuator used to extend the deployable fairing from an unextended configuration to an extended configuration to occupy a portion of a gap area that exists between a tractor and an attached trailer. The deployable fairing includes deployable upper and/or lower horizontal assemblies that are pivotally coupled to a frame attached to the tractor/cab, and two side panels that are pivotally coupled to one or both of the upper and lower horizontal assemblies. The deployable upper and lower horizontal assemblies and the two side panels fold in on one another along multiple hinged axes in the unextended configuration, and extend rearward from the top and sides of the tractor in the extended configuration to cover a portion of the gap. The fairing may advantageously flair from front to the rear.

Abstract: A relay service can relay messages between controllers and electronically controllable accessory devices that may be located remotely from the controllers. Relaying of messages by the relay service can be decoupled from any knowledge of the functionality of the accessory or the content of the messages. Device identification and relaying of messages can be managed using “relay aliases” that are meaningful only to the relay service and the endpoint devices (the controller and accessory). The endpoint devices can implement end-to-end security for messages transported by the relay service.

Abstract: Employing a microcomputer and a user interface to control the operation of various motors and a linear actuator of a floor stripper improves efficiency and effectiveness while reducing vibration and sound levels during a floor stripping operation.