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Patent • #10,407,347. The tris(trimethylsilyl)silanol (H-SST) ligand can be reacted with a Group 4 or 5 metal alkoxides in a solvent to form an SST-modified metal alkoxide precursor. Exemplary Group 4 precursors include [Ti(SST).sub.2(OR).sub.2] (OR=OPr.sup.i, OBu.sup.t, ONep); [Ti(SST).sub.3(OBu.sup.n)]; [Zr(SST).sub.2(OBu.sup.t).sub.2(py)]; [Zr(SST).sub.3(OR)] (OR=OBu.sup.t, ONep); [Hf(SST).sub.2(OBu.sup.t).sub.2]; and [Hf(SST).sub.2(ONep).sub.2(py).sub.n] (n=1, 2), where OPr.sup.i=OCH(CH.sub.3).sub.2, OBu.sup.t=OC(CH.sub.3).sub.3, OBu.sup.n=O(CH.sub.2).sub.3CH.sub.3, ONep=OCH.sub.2C(CH.sub.3).sub.3,...

Patent • #8,540,796. Durable porous metal nanostructures comprising thin metal nanosheets that are metastable under some conditions that commonly produce rapid reduction in surface area due to sintering and/or Ostwald ripening. The invention further comprises the method for making such durable porous metal nanostructures. Durable, high-surface area nanostructures result from the formation...

Patent • #11986948. A flexure having six degrees of freedom is disclosed. The constraint and compliance of the flexure in all six degrees of freedom may be independently tuned for an application. The flexure may include various combinations of sections including, for example, straight arm and curvilinear sections. The constraint and compliance...

Patent • #8,491,665. The tactile feedback device of the preferred embodiments includes at least one skin contact pad; at least one actuator designed to move the at least one skin contact pad and attached to the at least one skin contact pad in a manner suitable to allow the actuator to move...

Patent • #8,006,776. A pneumatic device control apparatus and method comprising a ported valve slidably fitted over a feed tube of the pneumatic device, and using a compliant biasing device to constrain motion of the valve to provide asymmetric timing for extended pressurization of a power chamber and reduced pressurization of a...

Patent • #7,781,709. A non-spinning projectile that is self-guided to a laser designated target and is configured to be fired from a small caliber smooth bore gun barrel has an optical sensor mounted in the nose of the projectile, a counterbalancing mass portion near the fore end of the projectile and a...

Patent • #11,564,919.

Patent • #10,254,399. The various technologies presented herein relate to detecting small moving entities or targets in radar imagery. Two SAR images can be captured for a common scene, wherein the scene is imaged twice from the same flight path. The first image is captured at a first instance and the second...

Patent • #8,681,248. An electronic device includes a memory configured to receive data representing light intensity values from pixels in a focal plane array and a processor that analyzes the received data to determine which light values correspond to triggered pixels, where the triggered pixels are those pixels that meet a predefined...

Patent • #8,614,395. A III-V solar cell is described herein that includes all back side contacts. Additionally, the positive and negative electrical contacts contact compound semiconductor layers of the solar cell other than the absorbing layer of the solar cell. That is, the positive and negative electrical contacts contact passivating layers of...

Patent • #8,841,592. Technologies pertaining to determining when glare will be perceived by a hypothetical observer from a glare source and the intensity of glare that will be perceived by the hypothetical observer from the glare source are described herein. A first location of a potential source of solar glare is received,...

Patent • #11914374. A system or method for an imaging system is provided for inspecting a heliostat. The imaging system includes a platform and a camera mounted on the platform and a heliostat having a plurality of mirrored facets. The camera is positioned to acquire a first image that serves as a...

Patent • #9,190,546. A photovoltaic (PV) solar concentration structure having at least two troughs encapsulated in a rectangular parallelepiped optical plastic structure, with the troughs filled with an optical plastic material, the troughs each having a reflective internal surface and approximately parabolic geometry, and the troughs each including photovoltaic cells situated so...

Patent • #10,348,241. Thermal receivers, systems, and methods are disclosed that efficiently capture concentrated solar energy into a plurality of heat absorption bodies for conversion into thermal energy. In an embodiment, the thermal receivers, systems, and methods enable simultaneous electricity conversion and thermal energy capture. The receiver design enables a high penetration...

Patent • #11,336,224.

Patent • #10,935,281. Solar receivers including a plurality of multi-scale solar absorbing surfaces arranged such that light or heat reflected from or emitted from one or more of the plurality of solar absorbing surfaces impinges one or more other solar absorbing surfaces of the solar receiver. The disclosed receivers increase the amount...

Patent • #9,391,557. Solar tracking systems, as well as methods of using such solar tracking systems, are disclosed. More particularly, embodiments of the solar tracking systems include lateral supports horizontally positioned between uprights to support photovoltaic modules. The lateral supports may be raised and lowered along the uprights or translated to cause...

Patent • #11916511. A DC bus is connected to a PV array, a battery or both, to power a grid connected inverter load on the bus. A system and method is described for controlling current flow on a DC bus regardless of the type of inverter. A converter receives a DC battery...