Abstract: This disclosure is directed to generator systems and methods for monitoring a direct current bus and automatically operating in response to a power level of the direct current bus dropping below a desired power level or to a threshold before dropping below the power level. The automatic operation of the generator system may raise or keep the actual power level of the system above the desired power level or threshold.

Abstract: The present invention provides a tissue-engineering vascular graft (TEVG) comprising a biodegradable scaffold, and a plurality of stem cell-derived vascular smooth muscle cells (VSMCs), wherein the plurality of stem cell-derived VSMCs are seeded on the biodegradable synthetic polymer scaffold and are cultured under mechanical and biochemical stimulation.

Abstract: A light detection and ranging system includes synchronously scanning transmit and receive mirrors that scan a pulsed fanned laser beam in two dimensions. Imaging optics image a receive aperture onto an arrayed receiver that includes a plurality of light sensitive devices. Scanning mirror assemblies include stationary coils and MEMS devices with attached mirrors and permanent magnets.

Abstract: The embodiments described herein include scanners that can provide improved scanning laser devices. Specifically, the embodiments described herein provide scanners with a modular construction that includes one or more separately formed piezoelectric actuators coupled to a microelectromechanical system (MEMS) scan plate, flexure structures, and scanner frame. Such modular scanners can provide improved scanning laser devices, including scanning laser projectors and laser depth scanners, LIDAR systems, 3D motion sensing devices, gesture recognition devices, etc.

Abstract: A light detection and ranging system includes multiple scanning mirror assemblies to increase a receive aperture. The multiple scanning mirror assemblies are controlled to mimic the operation of one large scanning mirror. The multiple scanning mirror assemblies may be arranged in one-dimensional arrays or two-dimensional arrays. Two arrays of scanning mirror assemblies provide for scanning in two dimensions.

Abstract: A mechanically resonant system exhibits a resonant mode frequency response. A conductor is included on a resonant member within the mechanically resonant system. A current in the conductor causes a modification of the resonant mode frequency response when in the presence of a magnetic field. The modification of the resonant mode frequency response may include an offset in the natural frequency of the mechanically resonant system.

Abstract: A recirculating aquaculture system comprising a microorganism growing apparatus and a method of using microorganisms to remove a pollutant from a fluid utilized in a recirculating aquaculture system. Furthermore, the microorganisms are harvested and used as a foodstuff fertilizer, biofuels, and bioplastics.

Abstract: A package and method of creating a package for dispensing a product are disclosed. The package comprises a flexible pouch comprising an elongated spout and a flowable product disposed within the pouch. A spout retainer is disposed on an exterior surface of the pouch adjacent to the spout, with opposite ends of the spout retainer attached to the exterior surface of the pouch to form two bridges, each of the bridges having a bridge width that is wider than a spout width to allow the spout to pass underneath each of the two bridges. The package may be manufactured on a vertical form-fill-seal machine where the pouch and spout retainer are formed from different supplies of film material.

Abstract: A moving bed biofilm reactor system for growing microorganisms comprising a reservoir containing a fluid that contains nutrients conducive to growth of microorganisms and a plurality of inert biomass carriers having a surface area configured to support growth of microorganisms is provided. The microorganisms may be used to remove a pollutant from a fluid. Furthermore, the microorganisms may be harvested and used as a foodstuff fertilizer, biofuels, and bioplastics.

Abstract: Methods for reverse automated nucleic acid synthesis, and 5?-H-phosphonates suitable for use in the same, as well as methods for making 5?-H-phosphonates, are described.

Abstract: The embodiments described herein include scanners that can provide improved scanning laser devices. Specifically, the embodiments described herein provide scanners with a modular construction that includes one or more separately formed piezoelectric actuators coupled to a microelectromechanical system (MEMS) scan plate, flexure structures, and scanner frame. Such modular scanners can provide improved scanning laser devices, including scanning laser projectors and laser depth scanners, LIDAR systems, 3D motion sensing devices, gesture recognition devices, etc.

Abstract: A light detection and ranging system includes multiple scanning mirror assemblies to increase a receive aperture. The multiple scanning mirror assemblies are controlled to mimic the operation of one large scanning mirror. The multiple scanning mirror assemblies may be arranged in one-dimensional arrays or two-dimensional arrays. Two arrays of scanning mirror assemblies provide for scanning in two dimensions.

Abstract: A light detection and ranging system includes synchronously scanning transmit and receive mirrors that scan a pulsed fanned laser beam in two dimensions. Imaging optics image a receive aperture onto an arrayed receiver that includes a plurality of light sensitive devices. Scanning mirror assemblies include stationary coils and MEMS devices with attached mirrors and permanent magnets.

Abstract: A package and method of creating a package for dispensing a product are disclosed. The package comprises a flexible pouch comprising an elongated spout and a flowable product disposed within the pouch. A spout retainer is disposed on an exterior surface of the pouch adjacent to the spout, with opposite ends of the spout retainer attached to the exterior surface of the pouch to form two bridges, each of the bridges having a bridge width that is wider than a spout width to allow the spout to pass underneath each of the two bridges. The package may be manufactured on a vertical form-fill-seal machine where the pouch and spout retainer are formed from different supplies of film material.

Abstract: A mechanically resonant system exhibits a resonant mode frequency response. A conductor is included on a resonant member within the mechanically resonant system. A current in the conductor causes a modification of the resonant mode frequency response when in the presence of a magnetic field. The modification of the resonant mode frequency response may include an offset in the natural frequency of the mechanically resonant system.

Abstract: A recirculating aquaculture system comprising a microorganism growing apparatus and a method of using microorganisms to remove a pollutant from a fluid utilized in a recirculating aquaculture system. Furthermore, the microorganisms are harvested and used as a foodstuff fertilizer, biofuels, and bioplastics.

Abstract: Methods for reverse automated nucleic acid synthesis, and 5?-H-phosphonates suitable for use in the same, as well as methods for making 5?-H-phosphonates, are described.

Abstract: A multilayer film is provided having barrier protection for high acid foods. The film generally comprises an inorganic core layer comprising a substrate layer upon which an inorganic barrier layer is disposed and at least one outer barrier layer. The outer barrier layer has a core layer that may consist of a barrier layer surrounded by two outer sealant layers. The composite maintains excellent barrier properties at higher temperatures and humidities in order to maintain shelf stable package after it is aseptically or hot filled. The barrier properties of the composite is not significantly affected upon flexing of the film.

Abstract: The invention relates to a capacitive structure comprising: first and second components, at least one component comprising a plurality of capacitive layers of a dielectric, each layer arranged between electrodes of different polarity, wherein the first and second components are arranged in a stack separated by a stress reducing layer having a supporting structure with an open mesh in which air acts to reduce the transmissibility of cracks through the stress reducing layer.

Abstract: The embodiments described herein provide scanners with a modular construction that includes a separately formed scan plate coupled to a microelectromechanical system (MEMS) flexure structure. Such modular scanners, when incorporated into laser scanning devices, reflect laser light into a pattern of scan lines. In general, the modular scanner includes a scan plate that is formed separately from the flexure structure. The scan plate and flexure structure each include coupling features that serve to couple the scan plate to the flexure structure. The flexure structure includes flexure arms that facilitate rotation of the scan plate to reflect laser light into a pattern of scan lines.