Abstract: An artificial muscle includes a housing including an electrode region, an expandable fluid region, a first film layer, and a second film layer. The first film layer and the second film layer each include an inner protective layer having a first elasticity, an outer protective layer having a second elasticity, and a reinforcing layer provided between the inner protective layer and the outer protective layer, the reinforcing layer having a third elasticity greater than the first elasticity of the inner protective layer and the second elasticity of the outer protective layer. The artificial muscle further includes an electrode pair positioned in the electrode region of the housing and between the first film layer and the second film layer, and a dielectric fluid housed within the housing.

Abstract: The single-action emergency thermal valve comprises a body with a through channel for coolant supply through its inlet in the direction of its outlet, and a fuse link in the through channel of the body; the fuse link consists of at least two parts, each of the two parts completely overlaps the section of the through channel, the parts are made of materials with different melting points, and are located in the through channel in series with the increase of the melting temperature of each successive part in the direction from the through channel inlet to its outlet, wherein the body can have transverse ribs and/or transverse ridges at the location of the fuse link.

Abstract: A sound isolating wall assembly includes a plurality of walls defining a space between the plurality of walls. At least one acoustic scatterer is disposed within the space between the plurality of walls. The at least one acoustic scatterer has an opening and at least one channel. The at least one channel has a channel open end and a channel terminal end, with the channel open end being in fluid communication with the opening.

Abstract: An optical communication package structure includes a wiring structure, at least one via structure, a redistribution structure, at least one optical device and at least one electrical device. The wiring structure includes a main portion and a conductive structure disposed on an upper surface of the main portion. The main portion defines at least one through hole extending through the main portion. The via structure is disposed in the at least one through hole of the main portion and electrically connected to the conductive structure. The redistribution structure is disposed on a lower surface of the main portion and electrically connected to the via structure. The optical device is disposed adjacent to the upper surface of the main portion and electrically connected to the conductive structure. The electrical device is disposed on and electrically connected to the conductive structure.

Abstract: The present invention discloses a multi-station adaptive walnut shell pre-breaking system, comprising a feeding device and a shell pre-breaking device.

Abstract: Injection systems and methods of using the same are described herein. Each injection system may include one, two, or more needles, with each needle being configured to move needle between an injection position and a retracted position to deliver an inoculant. The injection needles may rotate about a carriage axis that extends through the injection axis along which each needle moves when moving between their injection and retracted positions. The injection needles in systems that include two or more injection needles may be advanced from the retracted position to the injection position at the same or different times.

Abstract: An apparatus comprises a first plurality of optical fibers embedded in a first plurality of fabric strands, a second plurality of optical fibers embedded in a second plurality of fabric strands, and a detector. The first plurality of optical fibers are positioned adjacent to each other and oriented along a first direction and the second plurality of optical fibers are positioned adjacent to each other and oriented along a second direction orthogonal to the first direction. The first and second plurality of optical fibers are configured to receive ambient light emitted onto them. The detector detects the light received into at least some of the first and second plurality of optical fibers and creates data configured to be processed to identify an object adjacent to the apparatus. The data is based on the light received into the first plurality of optical fibers and the second plurality of optical fibers.

Abstract: A method for producing a 3D-printed tissue substitute is disclosed, utilizing a 3D printing device including a tank including a yield stress fluid in which the material is printed, the printing material delivered by the cartridge includes polyvinyl alcohol and gelatin, the method including a step following which, after printing the material in the yield stress fluid, a printed intermediate device is solidified in the yield stress fluid by lowering the temperature of the tank. The intermediate device is removed from the tank, rinsed and dried in order to obtain the tissue substitute.

Abstract: A propeller includes a propeller shaft, a plurality of first blades, and a plurality of second blades. The first blades are connected to the outer peripheral surface of the propeller shaft so as to be rotated synchronously with the propeller shaft. The second blades are connected to the outer peripheral surface of the propeller shaft, so that they are rotated in the same direction as the first blades. The second blades are located in front of the first blades and correspond to the first blades in a one-to-one manner. The size of the second blades is smaller than the size of the first blades, and the rotation direction of the second blades is the same as the rotation direction of the first blades. Thereby, the propeller of the present invention can improve the operation efficiency of the boat at high speed without increasing the size of the first blades.

Abstract: The environmental-friendly antifouling agent includes a furan oxime and/or furan oxime metal complex, which has not only good antifouling performance, low toxicity and high efficiency and environmental friendliness. The ecological toxicity of the non-target organism is less than 15% of that of metals such as copper and chromium and organic matters such as benzoxazole, and the excellent barrier property of the furan ring structure itself on small molecules such as oxygen and water vapor can also significantly improve the barrier effect of a coating on a typical corrosive factor. The antifouling agent combined with an antifouling coating system can greatly improve the corrosion resistance of the coating system. Meanwhile, such the antifouling agent is easy to synthesize, can be well compatible with self-polishing resins, corrosion type resins and the like.

Abstract: An impregnatable pad applicator storage and warming device for storing at least a first impregnatable pad applicator for a cosmetic preparation, a sundry preparation, a topical medication, or topical pharmaceutical, and warming these contents thereof comprises: a housing including an upper housing element and a lower housing element, the housing elements attached by a connector; a storage unit configured to receive and store at least a first impregnatable pad applicator; a warming unit comprising a power supply, controller, and a first heating element; and a first warming chamber configured to receive a first impregnatable pad applicator and transfer heat from the first heating element to the contents of the warming chamber.

Abstract: A method for installing a section of heat shrink tubing on a wire. The method utilizes an infeed guide that receives the continuous length of tubing and initially opens the tubing from a compressed condition. The continuous length of tubing is received in a cutting guide and cut to a desired length. After cutting, a pair of spaced support jaws move together to open the cut section of tubing. A funnel having a first opening and a second opening is moved into engagement with the section of tubing such that the second opening is received within the section of tubing. A wire is inserted into the funnel which guides the wire into the cut section of tubing. Once the wire is received within the cut section of tubing, the funnel and support jaws are removed and the wire is removed with the section of support tubing installed thereon.

Abstract: Provided are a method and a system for processing a rare earth concentrate ore. The method comprises (1) mixing the rare earth concentrate ore and concentrated sulfuric acid, thereby obtaining a mixed slurry and a first fluorine-containing gas; (2) mixing the mixed slurry and an initiator liquid for acidolysis, thereby obtaining a clinker and a second fluorine-containing gas; (3) subjecting the clinker to leaching with water, thereby obtaining a leached slurry; (4) subjecting the leached slurry to a solid-liquid separation, thereby obtaining a filtrate and a leached slag, and recycling the leached slag to step (2) for acidolysis again.

Abstract: The present disclosure provides an electronic package and method of manufacturing the same. The electronic package includes an electronic device including a first carrier and a first electronic component disposed on the first carrier, a second carrier adjacent to the first carrier of the electronic device, and a conductive layer at least partially covering the electronic device, and separating the electronic device from the second carrier.

Abstract: A vehicle includes a battery, one or more programmable connection ports electrically coupled to the battery, and an electronic controller communicatively coupled to the one or more programmable connection ports. The electronic controller receives a user control signal from a user input device communicatively coupled to the electronic controller, wherein the user control signal indicates a threshold of operation, and selectively operates the one or more programmable connection ports in response to the threshold of operation indicated by the user control signal from the user input device.

Abstract: Embodiments of a dual-sided transparent display panel are presented herein. One embodiment comprises a first panel subassembly and a second panel subassembly, each of the first and second panel subassemblies including a plurality of adjacent layers, the plurality of adjacent layers including, from an innermost layer to an outermost layer, a first electrode layer, a first polyimide layer, a liquid-crystal matrix, a second polyimide layer, a second electrode layer, and a glass layer; a waveguide disposed between an inner surface of the first electrode layer of the first panel subassembly and an inner surface of the first electrode layer of the second panel subassembly; and one or more light sources disposed along an edge of the waveguide that is perpendicular to the inner surface of the first electrode layer of the first panel subassembly and the inner surface of the first electrode layer of the second panel subassembly.

Abstract: A method includes receiving data indicating that a break-in attempt has occurred at one or more mobility units among a plurality of mobility units within a geographic area within a predetermined period of time, determining whether break-in attempts have occurred at more than a predetermined threshold number of the plurality of mobility units within the geographic area, and upon determination that break-in attempts have occurred at more than the predetermined threshold number of the plurality of mobility units within the geographic area, transmitting a signal to one or more mobility units of the plurality of mobility units within the geographic area to cause security lights associated with the one or more mobility units to illuminate.

Abstract: A vehicle leveler which includes a first portion with a leading edge and a trailing edge, the trailing edge is disposed further from the driveway than the leading edge. The leveler also includes a second portion with a leading edge and a trailing edge, the leading edge of the second portion is removably attached to the trailing edge of the first portion and the leading edge of the second portion is disposed further from the driveway than the trailing edge of the second portion. The second portion also includes an extension portion. The vehicle leveler has opposing side portions which have a top surface that forms a walkway. The vehicle leveler having a power unit and a hydraulic system that provides power and allows movement of the first portion and second portion.

Abstract: In various embodiments, a cooling assembly includes a heat-generating device, a metal inverse opal (MIO) layer, a shared coolant reservoir, a passive heat exchange circuit, and an active heat exchange circuit. The MIO layer is bonded to the heat-generating device. The shared coolant reservoir contains a coolant fluid. The passive heat exchange circuit directs coolant fluid from the shared coolant reservoir through the MIO layer and back to the shared coolant reservoir. The active heat exchange circuit includes a pump and a heat exchanger, wherein the active heat exchange circuit draws the coolant fluid from the shared coolant reservoir through the heat exchanger and returns the coolant fluid to the shared coolant reservoir.