Abstract: The present invention extends to methods, systems, and computing system program products for incrementally calculating kurtosis for Big Data or streamed data in real time by incrementally calculating one or more components of kurtosis. Embodiments of the invention include incrementally calculating one or more components of a kurtosis for a modified computation subset based on the one or more components of the kurtosis calculated for a pre-modified computation subset and then calculating the kurtosis based on the incrementally calculated components. Incrementally calculating kurtosis avoids visiting all data elements in the modified computation subset and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
Abstract: The present invention extends to methods, systems, and computing system program products for incrementally calculating covariance for Big Data or streamed data. Embodiments of the invention include incrementally calculating one or more components of a covariance for two modified computation subsets based on one or more components of the covariance calculated for two previous computation subsets and then calculating covariance based on the incrementally calculated components. Incrementally calculating the components of a covariance avoids visiting all data elements in the modified computation subsets and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
Abstract: A retention device includes a body having a channel disposed in the body, the channel including a substantially linear axis and having at least one arcuate-shaped cross section beginning at a first distal end of the channel. A receiving socket is disposed in the body at a second distal end of the channel, the receiving socket including at least one recessed spherical-shaped section. A continuous slot extends through the body to the channel and defining a substantially linear section from the first distal end of the channel along the substantially linear axis of the channel to the second distal end of the channel. The continuous slot extends through the body to the receiving socket and defines a substantially 90-degree arcuate section from a first point orthogonal to the substantially linear axis at the second distal end of the channel to a second point on the substantially linear axis of the channel.
Abstract: The present invention extends to methods, systems, and computing system program products for decrementally calculating kurtosis for Big Data or streamed data. Embodiments of the invention include decrementally calculating one or more components of a kurtosis for an adjusted computation subset based on one or more components of the kurtosis calculated for a previous computation subset and then calculating the kurtosis based on the components. Decrementally calculating kurtosis avoids visiting all data elements in the adjusted computation subset and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
Abstract: An integrated riot vest including a riot shell, a first carrier, a first envelope, and a second envelope. The riot shell having an impact resistant layer and adapted to be worn on a torso of a user with an inner side proximate the user and an opposing outer side. The first carrier having an inner side and an opposing outer side secured to the riot shell, wherein the outer side of the first carrier is proximate the inner side of the riot shell. The first envelope located between the outer side of the first carrier and the inner side of the riot shell. The second envelope formed between the inner side and the outer side of the first carrier and having a second envelope opening located on the inner side of the first carrier.
Abstract: The present invention extends to methods, systems, and computing system program products for decrementally calculating correlation for Big Data or streamed data. Embodiments of the invention include decrementally calculating one or more components of a correlation for two modified computation subsets based on one or more components of the correlation calculated for two previous computation subsets and then calculating the correlation for the modified computation subsets based on the decrementally calculated components. Decrementally calculating the components of a correlation avoids visiting all data elements in the modified computation subsets and performing redundant computations thereby increasing calculation efficiency, saving computation resources, and reducing computing system's power consumption.
Abstract: A variable insulation system for an article of outdoor equipment that allows a user to adjust the amount of insulation within the article of outdoor equipment. The article of outdoor equipment may include at least one resealable channel that is configured to receive one or more insulation pouches. The insulation pouches may include first and second attachment members for connecting the insulation pouches before they are inserted into the resealable channels. A user may add insulation pouches to or remove insulation pouches from the resealable channels depending on the user's insulation needs.
Abstract: An apparatus with an electric motor including a stator and a rotor; a shaft secured to the rotor; a gearing assembly coupled with the shaft; and a housing assembly defining a non-partitioned interior space housing both the electric motor and gearing assembly. The shaft may be unsupported by bearing assemblies and/or free of oil seals and similar sealing engagements between the electric machine and gearing assembly. The motor may be an axial flux motor having a single stator. The gearing assembly may be a planetary reduction gear assembly with a sun gear mounted on the shaft. The apparatus may include only a single electric motor or include a second electric motor and second gearing assembly. The embodiments having a single motor may be used to drive a fan or a vehicle wheel. The embodiments having two motors may be used as a differential drive.
Abstract: The present invention extends to methods, systems, and computing system program products for iteratively calculating variance and/or standard deviation for Big Data. Embodiments of the invention include iteratively calculating one or more components of a variance and/or a standard deviation in a modified computation subset based on iteratively calculated one or more components of the variance and/or the standard deviation calculated for a previous computation subset and then calculating the variance and/or the standard deviation based on the iteratively calculated components. Iteratively calculating the components of variance and/or standard deviation avoids visiting all data elements in the modified computation subset and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
Abstract: The present invention extends to methods, systems, and computing system program products for iteratively calculating kurtosis for streamed data. Embodiments of the invention include iteratively calculating one or more components of a kurtosis in an adjusted computation window based on the one or more components of the kurtosis calculated for a previous computation window and then calculating the kurtosis based on the iteratively calculated components. Iteratively calculating a kurtosis avoids visiting all data elements in the adjusted computation window and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
Abstract: An LED lighting system includes first, second and third conductive wires, a plurality of light emitting diodes (LEDs), a transparent insulated layer, and a universal serial bus (USB) plug. The first conductive wire is configured to carry a positive charge. The second conductive wire is configured to carry a negative charge. The third conductive wire is configured to carry a ground charge. The first, second and third conductive wires are arranged side-by-side. The plurality of LEDs are mounted to each of the first, second and third conductive wires. The transparent insulated layer extends around and encapsulates the first, second and third conductive wires and the plurality of LEDs. The USB plug is electrically connected to the first, second and third conductive wires.
Abstract: The present invention extends to methods, systems, and computing system program products for decrementally calculating Z-score for Big Data or streamed data. Embodiments of the invention include decrementally calculating one or more components of a Z-score for a modified computation subset based on one or more components of a Z-score calculated for a pre-modified computation subset and then calculating a Z-score for a selected data element in the modified computation subset based on one or more of the decrementally calculated components. Decrementally calculating Z-score avoids visiting all data elements in the modified computation subset and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
Abstract: A folding type collapsible wagon comprises a frame assembly, a tow bar assembly and wheels, wherein the tow bar assembly is arranged in front of the frame assembly, and each side frame comprises coplanar X-shaped cross tube assemblies.
Abstract: The present invention extends to methods, systems, and computing system program products for iteratively calculating a skewness for streamed data. Embodiments of the invention include iteratively calculating one or more components of skewness in an adjusted computation window based on the one or more components of the skewness calculated for a previous computation window and then calculating the skewness based on the iteratively calculated components. Iteratively calculating skewness avoids visiting all data elements in the computation window and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system power consumption.
Abstract: Embodiments of the present invention include a holster with a first holster layer of leather configured as a holster backer for wear adjacent to a user's body, the first holster layer attached to a second holster layer of Kydex, the second holster layer molded to fit over a portion of a handgun, the holster further having a trigger guard retention formed from the material of the second holster layer, the retention having an integral pocket that is capable of interference fit with a handgun.
Type:
Grant
Filed:
October 25, 2016
Date of Patent:
January 22, 2019
Assignee:
SHTF GEAR LLC
Inventors:
Clay Thomas Moultrie, Mark Anderson Lyman