Abstract: An apparatus is provided for a diagnostic circuit test device having multi-meter functionality and being adapted to provide current sourcing to an electrical system for selective measurement of a plurality of parameters thereof in powered and unpowered states. The diagnostic circuit test device comprises a conductive probe element configured to be placed into contact with the electrical system and provide an input signal thereto. A power supply is interconnected between an internal power source and the conductive probe element. Processors are electrically connected to the conductive probe element and configured to manipulate the input signal provided to the electrical system and receive an output signal in response to the input signal. The output signal is representative of at least one of the parameters of the electrical system. A display device is configured to display a reading of the output signal which is representative of the parameter.

Abstract: Entertainment venues such as theme parks, water parks, stadiums and the like would be prime venues for choreographed UAV exhibitions if they could be made safe. An Application Specific Autonomous Vehicle is described which is safe for operation in close proximity to human spectators without the need for an external computerized control system or pilot control.

Abstract: Bi-directional seal assemblies for use with valves are described. An example apparatus for use with a fluid valve includes a closure member disposed between an inlet and an outlet of a fluid flow passageway of the fluid valve. The closure member is to slide relative to a cage or a valve body, wherein the closure member includes a seal gland and a passageway in fluid communication with the seal gland, the passageway to fluidly couple the seal gland and the fluid flow passageway of the fluid valve. The apparatus further includes a seal assembly positioned in the seal gland, the seal assembly including a first seal, a second seal opposite the first seal, and a spacer ring disposed between the first and second seals.

Abstract: An apparatus is provided for a diagnostic circuit test device having multi-meter functionality and being adapted to provide current sourcing to an electrical system for selective measurement of a plurality of parameters thereof in powered and unpowered states. The diagnostic circuit test device comprises a conductive probe element configured to be placed into contact with the electrical system and provide an input signal thereto. A power supply is interconnected between an internal power source and the conductive probe element. Processors are electrically connected to the conductive probe element and configured to manipulate the input signal provided to the electrical system and receive an output signal in response to the input signal. The output signal is representative of at least one of the parameters of the electrical system. A display device is configured to display a reading of the output signal which is representative of the parameter.

Abstract: Seal assemblies for use with fluid valves are described. An example seal assembly includes a first seal and a second seal opposite the first seal. The first and second seals are to sealingly engage a closure member of a valve and a sealing surface opposite the closure member. A spacer ring is disposed between the first and second seals to prevent the first and second seals from contacting each other. The spacer ring has an aperture therethrough to enable pressurized fluid to flow from a first side of the spacer ring and a second side of the spacer ring opposite the first side.

Abstract: A conductive probe may include a probe body for communicating with a circuit tester or a jumper. The probe body may be formed of metal and may have a free end. A probe tip may be mounted to the end of the probe body. The probe tip may be formed of thorium-tungsten. The probe tip may be configured for contacting a circuit node.

Abstract: A conductive probe may include a probe body for communicating with a circuit tester or a jumper. The probe body may be formed of metal and may have a free end. A probe tip may be mounted to the end of the probe body. The probe tip may be formed of thorium-tungsten. The probe tip may be configured for contacting a circuit node.

Abstract: A mounting fixture for interconnecting at least two tubular members, the mounting fixture including: at least one first connection section including a first connection aperture for receipt of a connector configured to secure a receiving element to the mounting fixture via a second connection aperture of the receiving element; a mounting sleeve configured to be secured around a section of a tubular member, the mounting sleeve comprises at least two interconnectable fixture sections, each fixture section comprising a portion of the mounting fixture which includes a section of the mounting sleeve and a portion of the first connection section; and at least one connecting arrangement for interconnecting adjacent fixture sections to form the mounting sleeve, each connecting arrangement being located on or within an inner side of each fixture section of the mounting sleeve to interconnect each fixture section to an adjoining fixture section at a location on or within an inner side of the mounting sleeve.

Abstract: An apparatus is provided for a diagnostic circuit test device having multi-meter functionality and being adapted to provide current sourcing to an electrical system for selective measurement of a plurality of parameters thereof in powered and unpowered states. The diagnostic circuit test device comprises a conductive probe element configured to be placed into contact with the electrical system and provide an input signal thereto. A power supply is interconnected between an internal power source and the conductive probe element. Processors are electrically connected to the conductive probe element and configured to manipulate the input signal provided to the electrical system and receive an output signal in response to the input signal. The output signal is representative of at least one of the parameters of the electrical system. A display device is configured to display a reading of the output signal which is representative of the parameter.

Abstract: An apparatus and a method are provided for a smart modular illumination system configured to orient and illuminate a plurality of illumination nodes toward a moving object within a target area. The system comprises a controller that signals the illumination nodes when a motion detector observes movement within the target area. The controller refrains from signaling the illumination nodes when ambient light within the target area exceeds a predetermined value. An adjustable mounting member coupled with each of the illumination nodes orients the illumination nodes according to signals received from the controller. The smart modular illumination system is configured to adjust the orientation and brightness of all of the illumination nodes so as to cast light on the moving object from a variety of angles with a reduced occurrence of shadows.

Abstract: Methods, computer readable media, and apparatuses for balancing the number of transaction requests with the number of applications running and processing information for those transaction requests are presented. According to one or more aspects, a message queue receives one or more messages, each including a transaction request, from a computing device. The message queue sends a trigger message to a trigger queue. The load balancing utility monitors the number of messages in the message queue and determines a number of transaction requests to process and starts a number of additional applications to process the additional transaction requests. The applications process the transaction requests and send a response for each of the transaction requests to the message queue. The message queue sends the response back to the computing device.

Abstract: This disclosure relates to an apparatus for mounting a camera onto a firearm and an associated device for capturing images and recordings of a firearm target. The apparatus allows for easy attachment of cameras of varying sizes onto the scope of a firearm and along the same longitudinal axis of the scope. The apparatus comprises a sleeve connected to a scope of a firearm, the sleeve being hallow and having a longitudinal axis longitudinal axis forming an unobstructed axial bore and generally coaxial with a longitudinal axis of the scope; a base member with a hole and adapted to receive a camera with the hole of the base member positioned adjacent to the lens of the camera and the longitudinal axis of the camera lens is generally coaxial with the longitudinal axis of the scope.

Abstract: Seal assemblies for use with fluid valves are described. An example seal assembly includes a first seal and a second seal opposite the first seal. The first and second seals are to sealingly engage a closure member of a valve and a sealing surface opposite the closure member. A spacer ring is disposed between the first and second seals to prevent the first and second seals from contacting each other. The spacer ring has an aperture therethrough to enable pressurized fluid to flow from a first side of the spacer ring and a second side of the spacer ring opposite the first side.

Abstract: A conductive probe may include a probe body for communicating with a circuit tester or a jumper. The probe body may be formed of metal and may have a free end. A probe tip may be mounted to the end of the probe body. The probe tip may be formed of thorium-tungsten. The probe tip may be configured for contacting a circuit node.

Abstract: A seal assembly for use with valves is described. An example seal assembly includes a first seal and a second seal opposite the first seal. The first and second seals are to sealingly engage a closure member of a valve and a sealing surface opposite the closure member. A spacer ring is disposed between the first and second seals to prevent the first and second seals from contacting each other. Additionally, the spacer ring is sized so that the spacer ring does not contact the closure member or the sealing surface.

Abstract: A seismic source array includes at least one float. A plurality of rigid conduit sections each includes a bracket for suspension from the float at a selected depth in a body of water and configured to suspend a seismic energy source therefrom. At least one bend strain relief is coupled between adjacent rigid conduit sections. Each bend strain relief includes a coupling at each longitudinal end. Each bend strain relief includes woven fiber molded into flexible plastic for transmitting axial loading while absorbing bending and torsional stress. A seismic energy source is suspended from each bracket. Lines for operating the seismic energy sources pass through the rigid conduit sections and the at least one bending strain relief.

Abstract: A rotary actuator comprises a rotatable chuck assembly and an actuating mechanism. The chuck assembly may include a chuck housing movable between retracted and deployed positions. The chuck assembly may further include a pair of jaws pivotable between open and closed positions in correspondence to the retracted and deployed positions of the chuck housing. The actuating mechanism may be coupled to the chuck assembly for rotation between “Off”, “Neutral”, and/or “On” positions.

Abstract: Methods, computer readable media, and apparatuses for balancing the number of transaction requests with the number of applications running and processing information for those transaction requests are presented. According to one or more aspects, a message queue receives one or more messages, each including a transaction request, from a computing device. The message queue sends a trigger message to a trigger queue. The load balancing utility monitors the number of messages in the message queue and determines a number of transaction requests to process and starts a number of additional applications to process the additional transaction requests. The applications process the transaction requests and send a response for each of the transaction requests to the message queue. The message queue sends the response back to the computing device.

Abstract: This disclosure relates to an apparatus for mounting a camera onto a firearm and an associated device for capturing images and recordings of a firearm target. The apparatus allows for easy attachment of cameras of varying sizes onto the scope of a firearm and along the same longitudinal axis of the scope. The apparatus comprises a sleeve connected to a scope of a firearm, the sleeve being hallow and having a longitudinal axis longitudinal axis forming an unobstructed axial bore and generally coaxial with a longitudinal axis of the scope; a base member with a hole and adapted to receive a camera with the hole of the base member positioned adjacent to the lens of the camera and the longitudinal axis of the camera lens is generally coaxial with the longitudinal axis of the scope.