Abstract: A thermal-mechanical linear actuator can include a first stage comprising one of a positive coefficient of thermal expansion (“CTE”) material or a negative CTE material and a second stage comprising the other of the positive CTE material or the negative CTE material. The second stage can be at least partially inserted into the first stage. The actuator can further comprise a thermal isolator disposed between the first stage and the second stage to thermally isolate the first stage from the second stage. Heat inputs can be provided where the heat inputs can control the temperature of the first and second stages independently. A hyperbolic meta material can be wrapped or coated around the first stage.

Abstract: An apparatus is for use in connection with an implement for being inserted into a vascular space. The apparatus includes a body having a passage adapted for receiving the implement. A counter is provided for counting the amount the implement moves through the passage of the body. A kit may include a first counter adapted for use with a first device having a first diameter for being inserted into the vasculature, and a second counter adapted for use with a second device having a second diameter for being inserted into the vasculature. Related methods are also described.

Abstract: A system and methods for managing dependencies for telecommunication services, such as software applications, are disclosed. To evaluate a telecommunication service comprising a software application, a set of declared dependencies are accessed for the service. The declared dependencies include services upon which the telecommunication service depends. Actual dependencies are identified for the telecommunication service, such as by analyzing operations performed by the telecommunication service based on network traffic between the telecommunication service and one or more other services. The telecommunication service is evaluated by comparing the actual dependencies to the declared dependencies. For example, the system can evaluate whether actual dependencies are consistent with dependencies specified in an architecture or design for the telecommunication service.

Abstract: An apparatus is for use in connection with an implement for being inserted into a vascular space. The apparatus includes a body having a passage adapted for receiving the implement. A counter is provided for counting the amount the implement moves through the passage of the body. A kit may include a first counter adapted for use with a first device having a first diameter for being inserted into the vasculature, and a second counter adapted for use with a second device having a second diameter for being inserted into the vasculature. Related methods are also described.

Abstract: This conductive ESD protective foot is a grounding device consisting of a resilient conductive floor glide (foot) that provides an electrical path from a shelving unit, chair, or other equipment, to a conductive floor. The foot can be installed onto a leg leveling bolt or, alternatively, inserted into the shelf post itself. This foot provides an electrical connection for ESD purposes while it allows a device using this foot to be moved without causing damage to the floor. This device provides a conductive path to the floor, allows a shelving unit to slide more easily across a floor without damage and separates metal leg levelers (bolts) from the floor, which reduces risk from rust stains caused my metal legs rusting to the floor from use of water or cleaning methods This Foot protective foot can be installed and removed without the use of tools and is held securely in place when attached.

Abstract: Integrity verification of a containerized application using a block device signature is described. For example, a container deployed to a host system is signed with a single block device signature. The operating system of the host system implements an integrity policy to verify the integrity of the container when the container is loaded into memory and when its program code executes. During such events, the operating system verifies whether the block device signature is valid. If the block device signature is determined to be valid, the operating system enables the program code to successfully execute. Otherwise, the program code is prevented from being executed. By doing so, certain program code or processes that are not properly signed are prevented from executing, thereby protecting the host system from such processes. Moreover, by using a single block device signature for a container, the enforcement of the integrity policy is greatly simplified.

Abstract: A method of providing an underbalance in a wellbore that includes positioning a surge assembly within the wellbore; bypassing a differential chamber that extends along a portion of the length of the surge assembly when flowing fluid through a fluid passageway that extends along the length of the surge assembly; and placing the fluid passageway in fluid communication with the air chamber to create an underbalance in the fluid passageway.

Abstract: A method of providing an underbalance in a wellbore that includes positioning a surge assembly within the wellbore; bypassing a differential chamber that extends along a portion of the length of the surge assembly when flowing fluid through a fluid passageway that extends along the length of the surge assembly; and placing the fluid passageway in fluid communication with the air chamber to create an underbalance in the fluid passageway.

Abstract: Integrity verification of a containerized application using a block device signature is described. For example, a container deployed to a host system is signed with a single block device signature. The operating system of the host system implements an integrity policy to verify the integrity of the container when the container is loaded into memory and when its program code executes. During such events, the operating system verifies whether the block device signature is valid. If the block device signature is determined to be valid, the operating system enables the program code to successfully execute. Otherwise, the program code is prevented from being executed. By doing so, certain program code or processes that are not properly signed are prevented from executing, thereby protecting the host system from such processes. Moreover, by using a single block device signature for a container, the enforcement of the integrity policy is greatly simplified.

Abstract: A perforating tool assembly may be modularized by providing modular charge segments to provide for multiple configurations of shaped charges without the requirement of excess inventory. The modular charge segments may comprise any number of modular charge holder segments and modular charge spacer segments which are configured to provide for different spacings and offsets of shaped charges disposed within the modular charge holder segments. The modular charge holder segments include slots and locking tabs to allow for the differing offsets between charges. The modular charge holder segments may comprise a slit that allows the modular holder segment to be flexed or deflected to permit the loading and downloading of shaped charges. The modular charge segments may comprise a plastic or rubber material to provide for safer deployment of shaped charges downhole.

Abstract: A system described herein includes a receiver component that receives an indication that a user has selected a first selectable buttontab in a toolbar installed in a client application. The system further includes a display component that causes a dashboard to be displayed on a display device in response to receipt of the indication that the user has selected the buttontab. The dashboard includes a content window that displays content and the buttontab, wherein the dashboard is a seamless visual combination of the buttontab and the content window.

Abstract: A perforating tool assembly may be modularized by providing modular charge segments to provide for multiple configurations of shaped charges without the requirement of excess inventory. The modular charge segments may comprise any number of modular charge holder segments and modular charge spacer segments which are configured to provide for different spacings and offsets of shaped charges disposed within the modular charge holder segments. The modular charge holder segments include slots and locking tabs to allow for the differing offsets between charges. The modular charge holder segments may comprise a slit that allows the modular holder segment to be flexed or deflected to permit the loading and downloading of shaped charges. The modular charge segments may comprise a plastic or rubber material to provide for safer deployment of shaped charges downhole.

Abstract: Systems and methods used in perforation tool assemblies and more particularly charge tubes and self-locking alignment fixtures. The perforation tool assembly comprises an alignment fixture having a plurality of slots and a charge tube having a plurality of protrusions on an end of the charge tube that engage the plurality of slots on the alignment fixture. The perforation tool assembly can also include an alignment finger on an outer edge of the alignment fixture that aligns the charge tube radially with respect to a gun body. The alignment fixture can be formed of steel or a powdered metal. The slots on the alignment fixture can be formed by water-jet cutting, machining, molding, or casting. A plurality of charges can be disposed within the charge tube once assembled. The alignment finger on the alignment fixture can engage a milled slot on an interior surface of the gun body.

Abstract: The present disclosure concerns systems and methods for generating application-control policies. A system may receive application-usage data for a set of devices. The application-usage data may identify binaries with which a user interacted. The system may determine one or more application-usage characteristics for one or more devices in the set of devices based at least in part on the application-usage data and may rely solely on data associated with the binaries with which the user interacted. The system may identify a set of candidate devices based on the one or more application-usage characteristics. The application-usage characteristics may include a measure of distinct applications used during a specified time period and a measure of variability of application usage across a set of specified time periods. The system may generate an application-control policy for the set of candidate devices based on application-usage data for the set of candidate devices.

Abstract: A system and method matching a potential sales talent, also referred to herein as a player or players, with potential employers based on non-biased indicators, which may include skills based criteria for example. The match is performed through a simulated sales session, which may be implemented as a game. The behavior of the player is scored during the simulated sales session. The game is implemented with AI-driven animated bots and game mechanics to simulate live selling situations and assess player skills in a competitive mobile/PC device experience. The aspects of the disclosed embodiments are configured to use machine learning to leverage data from Players and Employers to make predictive, successful matches between the two parties.

Abstract: A perforating tool assembly may be modularized by providing modular charge segments to provide for multiple configurations of shaped charges without the requirement of excess inventory. The modular charge segments may comprise any number of modular charge holder segments and modular charge spacer segments which are configured to provide for different spacings and offsets of shaped charges disposed within the modular charge holder segments. The modular charge holder segments include slots and locking tabs to allow for the differing offsets between charges. The modular charge holder segments may comprise a slit that allows the modular holder segment to be flexed or deflected to permit the loading and downloading of shaped charges. The modular charge segments may comprise a plastic or rubber material to provide for safer deployment of shaped charges downhole.

Abstract: An apparatus is for use in connection with an implement for being inserted into a vascular space. The apparatus includes a body having a passage adapted for receiving the implement. A counter is provided for counting the amount the implement moves through the passage of the body. A kit may include a first counter adapted for use with a first device having a first diameter for being inserted into the vasculature, and a second counter adapted for use with a second device having a second diameter for being inserted into the vasculature. Related methods are also described.

Abstract: An apparatus is for use in connection with an implement for being inserted into a vascular space. The apparatus includes a body having a passage adapted for receiving the implement. A counter is provided for counting the amount the implement moves through the passage of the body. A kit may include a first counter adapted for use with a first device having a first diameter for being inserted into the vasculature, and a second counter adapted for use with a second device having a second diameter for being inserted into the vasculature. Related methods are also disclosed.

Abstract: A system described herein includes a receiver component that receives an indication that a user has selected a first selectable buttontab in a toolbar installed in a client application. The system further includes a display component that causes a dashboard to be displayed on a display device in response to receipt of the indication that the user has selected the buttontab. The dashboard includes a content window that displays content and the buttontab, wherein the dashboard is a seamless visual combination of the buttontab and the content window.