Abstract: A latching magazine including a latch member and a safety closure that engages the latch member and blocks movement of the latch member. An air gun including a barrel block with a cruciform shaped projectile hopper that includes a top recess that is narrower than a projectile diameter and a top recess and a bottom recess that is wider than the projectile diameter. An assembly for use with an air gun that includes a housing that contains a plurality of double-stacked projectiles, a storage portion that is wider than at least one and a half projectile diameters, a follower with a first surface and a head that includes a second surface that is orientated at an obtuse angle relative to the first surface with both surfaces engaging projectiles in the storage portion.

Abstract: Medication delivery methods, devices and systems are provided. The medication delivery device includes a retractable sheath mechanism connected to a distal end of the device. The retractable sheath mechanism is axially movable between a first position to cover a needle attached to the distal end and a second position to expose the needle with an adjustable protrusion length. The retractable sheath mechanism includes one or more skin sensors disposed on an end surface thereof to detect skin before and during injection. In some cases, a needle carousel is provided to connect to the distal end of the device. The needle carousel supports multiple needle capsules each including a needle.

Abstract: The device, method, and system embodiments described in this disclosure (i.e., the teachings of this disclosure) enable an authorization circuit having at least one authorization mechanism to cooperate with an access circuit having at least one key mechanism. Upon successfully authorizing at least one datum communicated from the key mechanism of the access circuit, the authorization circuit is arranged to deliver power having determined characteristics to the access circuit. In at least one embodiment, the authorization circuit is arranged as a circuit wired or wirelessly coupled to a power infrastructure in a building. In at least one embodiment, the access circuit is arranged as a smart power plug arranged to temporarily deliver power to a mobile computing device or other electrically powered device. In some cases, power is only delivered after a user consumes certain multimedia information. In some cases, power that is delivered is delivered for only a short time and is measured.

Abstract: A breast pump device and associated methods for extracting breast milk are disclosed. A pump head comprises an external shell with an elastic membrane disposed and bonded therein to define at least one hermetically sealed chamber. Manipulation of the elastic membrane, for example, by adjusting suction or pressure in the sealed chamber or within an interior volume defined by the elastic membrane permits radial mechanical compression (positive pressure) to be applied to a nipple positioned in the pump head to simulate compression of the nipple by the infant's tongue and simultaneously permits axial hydraulic or pneumatic suction (negative pressure) to be applied to the nipple to simulate the infant's minimum intra-oral vacuum. The breast pump device of the present invention can generate these simultaneous compressions and suctions with a single vacuum source, which may be an electric pump or a hand-operated mechanical pump.

Abstract: The present technology is directed to adjustable shunting systems having a shunting element, a shape memory actuator, and a lumen extending therethrough for transporting fluid. The shape memory actuator can have a plurality of struts proximate the shunting element and a plurality of projections extending from the plurality of struts. In operation, the shape memory actuator can be used to adjust a geometry of the lumen. In some embodiments, the system is configured such that (a) any strain in the shape memory actuator is concentrated in the struts, and/or (b) the struts experience greater resistive heating than the projections when an electrical current is applied to the actuator.

Abstract: A personal care composition that includes an acyl taurate surfactant and exhibits improved foaming and lathering in hard water. The surfactant system in the personal care composition also includes an N-alkyl acyl taurate surfactant and/or an amphoteric co-surfactant. The weight ratio of acyl taurate to N-alkyl acyl taurate and/or co-surfactant is tailored to provide the desired hard water lather benefit. The surfactant system also permits viscosity building with inorganic salt and demonstrates good lather and foaming when a cationic conditioning polymer is added.

Abstract: A plasma excavation system comprising a moveable support structure including a controller, an attachment mechanism removably coupled to the moveable support structure, and a plasma torching head coupled to the attachment mechanism, the plasma torching head moveable along two axes.

Abstract: An ostomy appliance system includes an ostomy appliance having a stoma opening and a first electrical interface, and at least one thermal sensor configured to detect at least one thermal property, such as temperature, at the ostomy appliance, the at least one temperature sensor connected to the first electrical interface with electrical circuitry. A wearable device may be removably connected to the ostomy appliance and operably connected to the at least one thermal sensor. The wearable device includes a housing, a second electrical interface configured for electrical connection to the first electrical interface, a power supply and a controller operably connected to the power supply. The controller is configured to determine a condition of the ostomy appliance based on the at least one thermal property detected at the at least one thermal sensor. The wearable device may also include a wireless transceiver configured to communicate with a personal communication device.

Abstract: The present invention is directed to a method for preparing a personal care composition comprising sulfur, wherein the method comprises a) Providing a composition comprising a surfactant, a stabilizing agent(s) and water, wherein the composition comprises at least about 3.0% surfactant and a stabilizing agent(s) sufficient to build a yield stress of at least 0.06 Pa; b) Mixing the composition in Step (a) wherein an agitation mechanism tip speed (as calculated by {agitator outer circumference [m/revolution]}*{agitator revolution rate [revolutions/s]}) is between about 1.5 m/s and about 2.7 m/s; with a recirculation turnover rate (as calculated by {recirculation pump rate [L/hour]}/{full turnover volume [L/turnover]}) of greater than 1.8 turnovers/hour; c) Adding sulfur to the composition of Step (b)—wherein the conditions of Step (b) are maintained while adding sulfur and until the personal care composition is prepared.

Abstract: A method to control a streetlight with a smart streetlight controller, includes isolating a terrestrial position of the smart streetlight controller, isolating a specific date, and calculating, at the smart streetlight controller, a time value associated with an event, such as sunrise or sunset, that is defined by a position of the sun on the specific date. The method further includes generating a streetlight control time by applying an offset to the time value, and executing a streetlight control command, such as a command to turn the streetlight on or off, at the streetlight control time.

Abstract: The device, method, and system embodiments described in this disclosure (i.e., the teachings of this disclosure) enable an authorization circuit having at least one authorization mechanism to cooperate with an access circuit having at least one key mechanism. Upon successfully authorizing at least one datum communicated from the key mechanism of the access circuit, the authorization circuit is arranged to deliver power having determined characteristics to the access circuit. In at least one embodiment, the authorization circuit is arranged as a circuit wired or wirelessly coupled to a power infrastructure in a building. In at least one embodiment, the access circuit is arranged as a smart power plug arranged to temporarily deliver power to a mobile computing device or other electrically powered device. In some cases, power is only delivered after a user consumes certain multimedia information. In some cases, power that is delivered is delivered for only a short time and is measured.

Abstract: The present invention is directed to a personal care composition comprising from about 10% to about 25% of one or more surfactants; from about 0.1% to 10% of sulfur; wherein the sulfur has a mean particle size (D50) of from about 5 ?m to about 150 ?m; from about 0.05% to about 10% of one or more stabilizing polymers; and from about 0.01% to about 4% of a suspending wax.

Abstract: Systems and methods for displaying a large number of participants in videoconference are described. The participant's video feeds are presented in a continuous scrolling manner, such that each participant's video feed is visible for a part of the time. The participants may select the number of videos displayed at one time on a grid. The system and method monitor which video feeds are being, or about to be displayed, and streams the feeds accordingly. The system and method also provide for classroom-like settings by allowing students to “raise their hand” and be “called on” by an instructor. By scrolling though all of the videos in a meeting, people that are running a session can monitor the other participants, permitting them to select someone to focus on, and allows the other participants to see each other, producing a “sense of belonging.

Abstract: The present invention is directed to a foaming composition comprising: from about 18% to about 36% of one or more anionic surfactants; from 0 0.1 to about 5% of one or more viscosity modifiers with a molecular weight of from about 38 to about 2800; from about 0.1 to about 10% of an anti-dandruff particulate; from about 1% to about 10% of a blowing agent, and wherein the foam density is from about 0.05 to about 0.25 g/ml.

Abstract: Provisioning industrial internet of things (IIOT) devices arranged for deployment in disparate geographic locations includes grouping a subset of IIOT devices into a batch. Each IIOT device stores a system-wide unique identifier (SWUI) and first communication information that identifies a global computing server. The method includes recording with a first input system the SWUI of each IIOT device in the batch, generating a batch identifier, associating the batch identifier with the batch of IIOT devices or each IIOT device in the batch, and associating the batch identifier with customer information. The customer information is associated with second communication information, which identifies a customer-based computing server. The method includes receiving, at the global computing server, incoming communications from a selected IIOT device, and based on the SWUI, and retrieving the batch identifier.

Abstract: The present invention is directed to a scalp care composition comprising from about 1% to about 99% of an aqueous carrier; from about 0.05% to about 10% of a nonionic, water-soluble, cross-linked N-vinyl lactam homopolymers; and from about 0.001% to 10% of an insoluble zinc salt.

Abstract: Provisioning industrial internet of things (IIOT) devices arranged for deployment in disparate geographic locations includes grouping a subset of IIOT devices into a batch. Each IIOT device stores a system-wide unique identifier (SWUI) and first communication information that identifies a global computing server. The method includes recording with a first input system the SWUI of each IIOT device in the batch, generating a batch identifier, associating the batch identifier with the batch of IIOT devices or each IIOT device in the batch, and associating the batch identifier with customer information. The customer information is associated with second communication information, which identifies a customer-based computing server. The method includes receiving, at the global computing server, incoming communications from a selected IIOT device, and based on the SWUI, and retrieving the batch identifier.

Abstract: A method to control a streetlight with a smart streetlight controller, includes isolating a terrestrial position of the smart streetlight controller, isolating a specific date, and calculating, at the smart streetlight controller, a time value associated with an event, such as sunrise or sunset, that is defined by a position of the sun on the specific date. The method further includes generating a streetlight control time by applying an offset to the time value, and executing a streetlight control command, such as a command to turn the streetlight on or off, at the streetlight control time.

Abstract: The present invention is directed to a personal care composition comprising from about 10% to about 25% of one or more surfactants; from about 0.1% to 10% of sulfur; wherein the sulfur has a mean particle size (D50) of from about 5 ?m to about 150 ?m; from about 0.05% to about 10% of one or more stabilizing polymers; and from about 0.01% to about 4% of a suspending wax.

Abstract: Systems and methods for displaying a large number of participants in videoconference are described. The participant's video feeds are presented in a continuous scrolling manner, such that each participant's video feed is visible for a part of the time. The participants may select the number of videos displayed at one time on a grid. The system and method monitor which video feeds are being, or about to be displayed, and streams the feeds accordingly. The system and method also provide for classroom-like settings by allowing students to “raise their hand” and be “called on” by an instructor. By scrolling though all of the videos in a meeting, people that are running a session can monitor the other participants, permitting them to select someone to focus on, and allows the other participants to see each other, producing a “sense of belonging.