Abstract: Provided herein is a robotic gripper comprising two gripping components, where each component may comprise a rotatable axle oriented along a longitudinal axis, and where the respective axles may be oriented substantially perpendicular to each other. Each component may further comprise a pair of opposing gripping fingers with each gripping finger of the pair being coupled to a respective end of the axle. Each axle may be independently operable to rotate the respective pair of gripping fingers about the longitudinal axis of the respective axle, and each pair of gripping fingers may be independently operable to move the gripping fingers of the respective pair toward and away from each other. A control system for the robotic gripper may thus actuate one or both pairs of gripping fingers to grasp one or more objects.

Abstract: Provided herein is a robotic gripper comprising two gripping components, where each component may comprise a rotatable axle oriented along a longitudinal axis, and where the respective axles may be oriented substantially perpendicular to each other. Each component may further comprise a pair of opposing gripping fingers with each gripping finger of the pair being coupled to a respective end of the axle. Each axle may be independently operable to rotate the respective pair of gripping fingers about the longitudinal axis of the respective axle, and each pair of gripping fingers may be independently operable to move the gripping fingers of the respective pair toward and away from each other. A control system for the robotic gripper may thus actuate one or both pairs of gripping fingers to grasp one or more objects.

Abstract: A radiation filter insert is provided. The glasses filter insert includes a first filter lens and a second filter lens, each having an inner surface and an outer surface. The first and second filter lens may include an electromagnetic filter. The present invention may include a bridge connector. The bridge connector may connect the first and second filter lenses together. The bridge connector may include a curved inner edge formed to fit around a nosepiece of an eyewear. The filtering insert may include resting tabs to allow the insert to remain in position on the eyewear. The filtering insert may further include grasping tabs. The grasping tabs allow placement using the thumb an index finger of one hand. These resting and grasping tabs enables insertion and removal without displacing the eyewear.

Abstract: A radiation filter insert is provided. The glasses filter insert includes a first filter lens and a second filter lens, each having an inner surface and an outer surface. The first and second filter lens may include an electromagnetic filter. The present invention may include a bridge connector. The bridge connector may connect the first and second filter lenses together. The bridge connector may include a curved inner edge formed to fit around a nosepiece of an eyewear. The filtering insert may include resting tabs to allow the insert to remain in position on the eyewear. The filtering insert may further include grasping tabs. The grasping tabs allow placement using the thumb an index finger of one hand. These resting and grasping tabs enables insertion and removal without displacing the eyewear.

Abstract: A process for manufacturing pipes using thermoplastic pipe and “tape” (continuous fiber, fully wetted in a similar thermoplastic as the pipe) that embeds the fibers into pipe surface. In one embodiment, an ambient temperature (72 degrees F.) tape is tightly wrapped around the cold pipe in a dry environment (relative humidity below 30). An external heat source is used to heat up the entire length of the pipe causing the thermoplastic to melt and the pipe to expand due to thermal expansion. Since the fibers have less stretch than the thermal expansion of the pipe the fibers will be embedded into the molten layer of the pipe, creating a permanent bond between the fibers and the pipe. A protective film is applied to the pipe. Portions of the tape and film are scraped from the surface of the pipe creating an area where the end of the pipe is coupled to another pipe using an electronic fusion coupler.

Abstract: Particles that comprise calcium methylglycine diacetic acid salt (“Ca-MGDA salt”) may be useful for fluid diversion in subterranean operations. In some instances, the particles may be formed in the subterranean formation. For example, a method may involve introducing a treatment fluid into a wellbore penetrating a subterranean formation, wherein the treatment fluid comprises an aqueous base fluid, MGDA or salt thereof, and an acid in an amount of about 3% or greater by weight of the aqueous base fluid; acidizing a portion of the subterranean formation comprising calcium carbonate resulting in a concentration of calcium in the treatment fluid that exceeds about 50,000 ppm; and precipitating a plurality of particles that comprise a Ca-MGDA salt in the portion of the subterranean formation, thereby reducing fluid flow therethrough. In some instances, the particles that comprise Ca-MGDA salt may be included in a treatment fluid before introduction into the subterranean formation.

Abstract: Disclosed herein are processes for producing phenol. The processes include oxidizing cyclohexylbenzene to produce an oxidation composition comprising cyclohexyl-1-phenyl-1-hydroperoxide. The cyclohexyl-1-phenyl-1-hydroperoxide in the oxidation composition may undergo a cleavage reaction to produce a cleavage reaction mixture comprising phenol, cyclohexanone and at least one contaminant. The cleavage reaction mixture may be contacted with a basic material to convert at least a portion of the contaminant to a converted contaminant, thereby producing a modified reaction mixture.

Abstract: A method, system, and computer program for managing relational data in a single matrix representation that is generically useful and application-independent. The method, system, and computer program provide for the structured use of single matrix representations for maintaining and managing normalized relational databases in various applications.

Abstract: A radiation filter insert is provided. The glasses filter insert includes a first filter lens and a second filter lens, each having an inner surface and an outer surface. The first and second filter lens may include an electromagnetic filter. The present invention may include a bridge connector. The bridge connector may connect the first and second filter lenses together. The bridge connector may include a curved inner edge formed to fit around a nosepiece of an eyewear. The filtering insert may include resting tabs to allow the insert to remain in position on the eyewear. The filtering insert may further include grasping tabs. The grasping tabs allow placement using the thumb an index finger of one hand. These resting and grasping tabs enables insertion and removal without displacing the eyewear.

Abstract: Disclosed are traceable polymeric additives that comprise a tagging material and methods of using the traceable polymeric additives in subterranean applications, such as cementing. An embodiment discloses a method of well treatment comprising introducing a fluid comprising a traceable polymeric additive into a wellbore, wherein the traceable polymeric additive comprises a polymer and a tagging material.

Abstract: Complexing-acidizing treatment fluids can be used in various subterranean treatment operations. Some methods include: providing or preparing a complexing-acidizing treatment fluid having an acid concentration of about 0.6 Molar, the complexing-acidizing treatment fluid including: an aminopolycarboxylic acid chelating agent, an aqueous base fluid, and an acid, placing the complexing-acidizing treatment fluid in a subterranean formation matrix penetrated by a well bore; allowing the acid to generate metal cations by dissolution of the subterranean formation matrix; reacting the aminopolycarboxylic acid chelating agent with the metal cations so as to form at least a plurality of aggregate blocking agents; and allowing the aggregate blocking agents to divert the complexing-acidizing treatment fluid to a main channel in the subterranean formation matrix that is distinct from a wormhole in the subterranean formation matrix.

Abstract: Described herein are synthetic bait compositions and methods for manufacturing synthetic baits that dissolve instantaneously in aqueous media or over a period of seconds up to about 40 days and attract marine organisms. The synthetic baits utilize chemotactic cues to attract marine organisms.

Abstract: The presence of iron in a subterranean formation, particularly ferric iron, can be problematic during an acidizing operation due to sludge formation that can occur. Methods for treating a subterranean formation in the presence of iron can comprise: providing a treatment fluid comprising an acid and an iron stabilization agent comprising a phosphinated carboxylic acid polymer, the treatment fluid having a pH of about 3 or below and the phosphinated carboxylic acid polymer being soluble in the treatment fluid; introducing the treatment fluid into a subterranean formation; and interacting the phosphinated carboxylic acid polymer with ferric iron in the subterranean formation.

Abstract: A system is described that includes devices detecting and periodically transmitting data of events and conditions within an environment. The devices are communicatively coupled with applications running on processors of a remote server. The devices periodically request a connection with the applications, wherein the applications monitor a range of port numbers for receiving the devices' connection requests. The devices request connections at corresponding port numbers among the monitored range of port numbers. The applications accept the connection requests from the devices at the corresponding port numbers, wherein the devices transmit the data to the one or more applications during corresponding communication sessions. The applications evaluate attributes of the devices' connection requests and communication sessions and manage assignment of the devices to port numbers using information of the evaluating.

Abstract: Methods, compositions and systems relating to complexing-acidizing treatment fluids. Some methods include: providing or preparing a complexing-acidizing treatment fluid having an acid concentration of about 0.6 Molar, the complexing-acidizing treatment fluid including: an aminopolycarboxylic acid chelating agent, an aqueous base fluid, and an acid, placing the complexing-acidizing treatment fluid in a subterranean formation matrix penetrated by a well bore; allowing the acid to generate metal cations by dissolution of the subterranean formation matrix; reacting the aminopolycarboxylic acid chelating agent with the metal cations so as to form at least a plurality of aggregate blocking agents; and allowing the aggregate blocking agents to divert the complexing-acidizing treatment fluid to a main channel in the subterranean formation matrix that is distinct from a wormhole in the subterranean formation matrix.

Abstract: A method and system are provided for sourcing and sinking reactive power to an electric grid. The control system includes a terminal electrically coupled to a power source that originates from an electric utility grid. The terminal receives a grid alternating current having a real power component and a reactive power component. A power converter is electrically coupled to the terminal, the power converter includes an active rectifier that converts substantially all of the grid alternating current to a direct current and an energy storage device that stores energy supplied by the direct current. The active rectifier sources the reactive power component and the stored energy through the terminal to the electric utility grid. The power converter further includes an inverter that converts the direct current to a load alternating current having at least one of a load real power component and a load reactive power component.

Abstract: Systems and methods include an integrated display having a graphical user interface that combines aspects of a telematic system with a vehicle control system. The integrated display combines a touch screen and a manual input keypad. Using both the touch screen's graphical user interface and the keypad, the integrated display can operate in multiple operation modes, including a touch mode where the operator controls the graphical user interface functions by touching predefined areas or tiles on the screen, and a keypad mode, where the operator controls the graphical user interface functions by touching keys on the manual input keypad. The integrated display can be controlled in a mixed mode operation, where the operator can control the graphical user interface functions using both the touch screen (touch mode) and the manual input keypad (keypad mode) to complete data entry processes, for example, and the integrated display can automatically transition between modes.

Abstract: Data transfer is disclosed, for example as the data transfer may be implemented to transfer large sets of data from source file system to a destination file system. An example method may include determining an architecture of a data set to be transferred from a source file system via a dynamic parallel scan. The method may also include scheduling a plurality of the file serving nodes to transfer the data set from the source file system to a destination file system. The method may also include identifying changes to the data set of the source file system, the changes occurring as the data set is transferred to the destination file system. The method may also include based on the changes, updating the data set at the destination file system.

Abstract: A process for joining thin walled non-metallic pipe using a tubular inner coupler. The inner coupler may be inserted into the pipe and bonded to the pipe. The inner coupler may include a shoulder to form an attachment point for clamping inner coupled pipe joints together. The pipe joint may be reinforced using a continuous fiber tape. The bonding may include electrofusion, adhesives, heating, and damping, of the inner coupler to the pipe.

Abstract: A fusing apparatus includes a fusing roll and a backing roll that define a nip at which toner applied to marking material is fixed to paper under high pressure. A surface of the fusing roll includes a semi-conductive metal-oxide surface. Grounded conductive guides are arranged at the entrance and at the exit of the nip defined by the fusing roll and the backing roll.