Abstract: A gas turbine engine includes a rotatable component, and an engine casing disposed about the rotatable component. The engine casing includes a casing treatment having a plurality of grooves and a plurality of acoustic chambers. Each of the plurality of grooves is defined in the engine casing with a groove depth, and each of the plurality of acoustic chambers has an acoustic chamber depth based on the groove depth. Two of the plurality of grooves are associated with one of the plurality of acoustic chambers, one of the plurality of grooves is associated with a second one of the plurality of acoustic chambers, and the one of the plurality of acoustic chambers has an acoustic configuration that is different than the second one of the plurality of acoustic chambers.

Abstract: A gas turbine engine includes a rotatable component, and an engine casing disposed about the rotatable component. The engine casing includes a casing treatment having a plurality of grooves and a plurality of acoustic chambers. Each of the plurality of grooves is defined in the engine casing with a groove depth, and each of the plurality of acoustic chambers has an acoustic chamber depth based on the groove depth. Two of the plurality of grooves are associated with one of the plurality of acoustic chambers, one of the plurality of grooves is associated with a second one of the plurality of acoustic chambers, and the one of the plurality of acoustic chambers has an acoustic configuration that is different than the second one of the plurality of acoustic chambers.

Abstract: An electrical terminal includes a cylindrical inner ferrule having a first portion and a second portion separated by at least one seam therebetween. An inner surface of the first portion and/or second portion defines a gripping feature that is configured to deform a cylindrical dielectric layer surrounding an electrical conductor of an electrical cable. The electrical terminal also includes a cylindrical outer ferrule surrounding the inner ferrule. A method of assembling an electrical cable is also presented.

Abstract: A terminal assembly includes an insulative body having a terminal cavity formed within; a first terminal disposed within the terminal cavity; and a second terminal having an interface configured to connect with the first terminal within the terminal cavity. The insulative body defines an opening extending from an outer surface of the insulative body to the terminal cavity. The opening is sized, shaped, and arranged to provide visual access to verify a connection between the first and second terminals. Several methods of assembling such a terminal assembly are also disclosed.

Abstract: Gas turbine engines are provided that include an annular splitter nose structure configured to impinge an accelerated air stream within the gas turbine engine and separate the accelerated air stream into a primary air stream directed into a core duct and a secondary air stream directed into a bypass duct. The splitter nose structure may include a leading edge that is pitched radially outward relative to a rotational axis of the gas turbine engine at a pitch angle of between about 0.5 and 20 degrees. The splitter nose structure may include an irregular cross-sectional shape.

Abstract: Devices and servers in a commercial insurance growth data system may be configured to receive and respond to requests for commercial insurance growth data from insurance agents. For example, an insurance provider server may be configured to receive commercial insurance information requests from insurance agent devices, determine sets of insurance agent characteristics for the corresponding agents, generate commercial insurance growth data packages based on sets of agent characteristics and other factors, and transmit the commercial insurance growth data packages to the insurance agent devices. The sets of agent characteristics may be provided by an insurance agent user via a software user interface and/or may be retrieved from an insurance agent database. Business segments for commercial insurance growth may be selected by the insurance agent, or may be selected for the insurance agent via an analysis by an insurance provider.

Abstract: A luggage locating system for locating personal luggage includes a piece of luggage and a light emitting assembly mounted to the piece of luggage and comprising a plurality of light emitters. A remote controller is in wireless communication with the light emitting assembly via transmission circuitry and is actuatable to activate the plurality of light emitters.

Abstract: There is provided a computer implemented method of manufacturing a truss of a three dimensional (3D) object representation, comprising: receiving a definition of the 3D object representation, arranging within an interior space of the 3D object representation, a plurality of instances of a sphere having a common radius to create a packed sphere arrangement, computing nodes of a truss for the 3D object representation, each respective node positioned at a center of each respective instance of each sphere of the packed sphere arrangement, computing beams of the truss by connecting adjacent nodes with respective beams, and providing code instructions for execution by a manufacturing device controller of a manufacturing device for manufacturing the truss.

Abstract: Devices and servers in a commercial insurance growth data system may be configured to receive and respond to requests for commercial insurance growth data from insurance agents. For example, an insurance provider server may be configured to receive commercial insurance information requests from insurance agent devices, determine sets of insurance agent characteristics for the corresponding agents, generate commercial insurance growth data packages based on sets of agent characteristics and other factors, and transmit the commercial insurance growth data packages to the insurance agent devices. The sets of agent characteristics may be provided by an insurance agent user via a software user interface and/or may be retrieved from an insurance agent database. Business segments for commercial insurance growth may be selected by the insurance agent, or may be selected for the insurance agent via an analysis by an insurance provider.

Abstract: Devices and servers in a commercial insurance growth data system may be configured to receive and respond to requests for commercial insurance growth data from insurance agents. For example, an insurance provider server may be configured to receive commercial insurance information requests from insurance agent devices, determine sets of insurance agent characteristics for the corresponding agents, generate commercial insurance growth data packages based on sets of agent characteristics and other factors, and transmit the commercial insurance growth data packages to the insurance agent devices. The sets of agent characteristics may be provided by an insurance agent user via a software user interface and/or may be retrieved from an insurance agent database. Business segments for commercial insurance growth may be selected by the insurance agent, or may be selected for the insurance agent via an analysis by an insurance provider.

Abstract: A diffuser and deswirl flow structure includes a plurality of tube structures with an outer wall that is hollow and elongate and that extends between a first portion and a second portion. The plurality of tube structures is disposed in an annular arrangement about the longitudinal axis. The flow structure also includes a plurality of flow passages extending through the tube structures. The plurality of flow passages extend from the first portion to the second portion, respectively. The plurality of flow passages respectfully include a diffuser portion, which is proximate the first portion and configured to diffuse a fluid flow from a compressor wheel. The plurality of flow passages respectfully include a deswirl portion, which is proximate the second portion and configured to deswirl the fluid flow from the diffuser portion. The outer wall defines the diffuser portion and the deswirl portion. The outer wall is self-supporting.

Abstract: A diffuser and deswirl flow structure includes a plurality of tube structures with an outer wall that is hollow and elongate and that extends between a first portion and a second portion. The plurality of tube structures is disposed in an annular arrangement about the longitudinal axis. The flow structure also includes a plurality of flow passages extending through the tube structures. The plurality of flow passages extend from the first portion to the second portion, respectively. The plurality of flow passages respectfully include a diffuser portion, which is proximate the first portion and configured to diffuse a fluid flow from a compressor wheel. The plurality of flow passages respectfully include a deswirl portion, which is proximate the second portion and configured to deswirl the fluid flow from the diffuser portion. The outer wall defines the diffuser portion and the deswirl portion. The outer wall is self-supporting.

Abstract: There is provided a computer implemented method of manufacturing a truss of a three dimensional (3D) object representation, comprising: receiving a definition of the 3D object representation, arranging within an interior space of the 3D object representation, a plurality of instances of a sphere having a common radius to create a packed sphere arrangement, computing nodes of a truss for the 3D object representation, each respective node positioned at a center of each respective instance of each sphere of the packed sphere arrangement, computing beams of the truss by connecting adjacent nodes with respective beams, and providing code instructions for execution by a manufacturing device controller of a manufacturing device for manufacturing the truss.

Abstract: Devices and servers in a commercial insurance growth data system may be configured to receive and respond to requests for commercial insurance growth data from insurance agents. For example, an insurance provider server may be configured to receive commercial insurance information requests from insurance agent devices, determine sets of insurance agent characteristics for the corresponding agents, generate commercial insurance growth data packages based on sets of agent characteristics and other factors, and transmit the commercial insurance growth data packages to the insurance agent devices. The sets of agent characteristics may be provided by an insurance agent user via a software user interface and/or may be retrieved from an insurance agent database. Business segments for commercial insurance growth may be selected by the insurance agent, or may be selected for the insurance agent via an analysis by an insurance provider.

Abstract: A dampening translator for a sliding building closure comprising a housing having a longitudinal axis and a traveler track with a longitudinally extending portion having a first end. A traveler is carried by the housing and includes a body carrying track followers carried in the traveler track of the housing, and carrying longitudinally spaced walls extending away from the body and establishing a catch space therebetween. A retractor is carried by the housing and has a housing portion coupled to the housing and a traveler portion coupled to the traveler to bias the traveler in a direction toward the first end of the traveler track. A dampener is carried by the housing to decelerate the traveler.

Abstract: A digitally printed heat transfer label and method of manufacture is disclosed. The heat transfer label and method of manufacture provides a more efficient process with less waste. The method comprises providing multiple digitally printed images, each with distinct purposes and each provided in a different area on a substrate to produce a substrate which may be used to replace multiple heat transfer sheets.

Abstract: An example method for storing data includes providing a plurality of physical storage pools, each storage pool including a plurality of storage nodes coupled to a network. The method also includes mapping a partition of a plurality of partitions to a set of physical storage pools, where each physical storage pool of the set of physical storage pools is located in a different availability zone, and the storage nodes within an availability zone are subject to a correlated loss of access to stored data. The method further includes receiving a data management request over the network, the data management request being associated with a data object. The method also includes identifying a first partition of the plurality of partitions corresponding to the received data management request and manipulating the data object in the physical storage pools mapped to the first partition in accordance with the data management request.

Abstract: An improved scalable object storage system allows multiple clusters to work together. In one embodiment, a trust and federation relationship is established between a first cluster and a second cluster. This is done by designating a first cluster as a trust root. The trust root receives contact from another cluster, and the two clusters exchange cryptographic credentials. The two clusters mutually authenticate each other based upon the credentials, and optionally relative to a third information service, and establish a service connection. Services from the remote cluster are registered as being available to the cluster designated as the trust root. Multi-cluster gateways can also be designated as the trust root, and joined clusters can be mutually untrusting. Two one-way trust and federation relationships can be set up to form a trusted bidirectional channel.

Abstract: Several different embodiments of a massively scalable object storage system are described. The object storage system is particularly useful for storage in a cloud computing installation whereby shared servers provide resources, software, and data to computers and other devices on demand. In several embodiments, the object storage system includes a ring implementation used to associate object storage commands with particular physical servers such that certain guarantees of consistency, availability, and performance can be met. In other embodiments, the object storage system includes a synchronization protocol used to order operations across a distributed system. In a third set of embodiments, the object storage system includes a metadata management system. In a fourth set of embodiments, the object storage system uses a structured information synchronization system. Features from each set of embodiments can be used to improve the performance and scalability of a cloud computing object storage system.

Abstract: The object storage system divides files into a number of object segments, each segment corresponding to a portion of the object, and stores each segment individually in the cloud storage system. The system also generates and stores a manifest file describing the relationship of the various segments to the original data file. Requests to retrieve the segmented file are fulfilled by consulting the manifest file and using the information from the manifest to reconstitute the original data file from the constituent segments. Modifying, appending to, or truncating the object is accomplished by manipulating individual segments and the manifest file. Manipulation of the individual object segments and/or the manifest is also used to implement copy-on-write, snapshotting, software transactional memory, and peer-to-peer transmission of the large file.