Abstract: The present document describes a dosage form for delivery of an active ingredient comprising: a first carboxylated polymer having carboxyl groups, having a degree of substitution of at least 0.2, a molecular weight of at least 200 kDa, and at least 30% of said carboxyl groups being complexed with a divalent cation; alone or in a co-complex with at least one of a) a control release polymer chosen from an insoluble polymer or a polymer having a reduced water solubility at 30° C., and a soluble polymer; and b) a second carboxylated polymer having carboxyl groups complexed with a divalent cation. The document also describes processes of making a carboxylated polymer having carboxyl groups, having a degree of substitution of at least 0.2, a molecular weight of at least 200 kDa, and at least 30% of said carboxyl groups being complexed with a divalent cation, and an inclusion complex, a co-complex, or both comprising the same.

Abstract: The present invention discloses a system and method for monitoring and diagnosing a robot mechanism. This requires adding intelligence to the diagnostics by parameters of physical robot arm linkages respecting component relative rotation or load transfer; storing rotation or translation relationship parameters characteristic of resonant frequencies between at least one mechanical link; receiving servo motor signals; digitizing and storing servo known normal data time histories; performing a time domain to frequency domain transformation on signal to identify components which are out-of band limit pre-sets.

Abstract: The present invention discloses a system and method for monitoring and diagnosing a robot mechanism. This requires adding intelligence to the diagnostics by parameters of physical robot arm linkages respecting component relative rotation or load transfer; storing rotation or translation relationship parameters characteristic of resonant frequencies between at least one mechanical link; receiving servo motor signals; digitizing and storing servo known normal data time histories; performing a time domain to frequency domain transformation on signal to identify components which are out-of band limit pre-sets.

Abstract: Systems and methods for improved hydraulic control systems for actuation of subsea equipment in deep water are disclosed. The hydraulic control system relies on smaller fluid flow associated with a hydraulic pressure pulse to actuate the small volume actuation control valve. In one embodiment, the system includes small diameter control umbilical hoses and pilot-operated valves with low actuation volumes. Particularly, a hydraulic control system for reducing the signal time to a subsea blowout preventer in water depth up to and greater than about 5000 feet. Some embodiments comprise a valve arrangement which hydraulically actuate one side of a hydraulic control function, while simultaneously evacuating the opposing circuit both at the seabed and at the surface. Some embodiments comprise an umbilical hose located proximate the center of an umbilical bundle. Preferably, the umbilical hose has a plurality of layers of reinforcing fibers which increase with the diameter of the reinforcement layer.

Abstract: The present invention describes a system and method for monitoring robotic arm drift in an automatic real-time continuous fashion, having a controller, memory, servo motor with encoder, robotic arm manipulator linkages, position decoder and counter logic for each link, software instructions as logic stored in memory for enabling the robot, under control of the controller for receiving proximity sensor data from at least one set of marker and link mounted sensor pair, storing proximity sensor data from pair in the memory, comparing the pair position with previous samples, and raising an alert signal where the pair disparity exceeds a pre-set limit. The sensor set disparity over time plots the mechanical drift which is continuously monitored in real-time during normal work operation and addressed in real-time.

Abstract: The present invention discloses a system and method for monitoring and diagnosing a robot mechanism. This requires adding intelligence to the diagnostics by parameters of physical robot arm linkages respecting component relative rotation or load transfer; storing rotation or translation relationship parameters characteristic of resonant frequencies between at least one mechanical link; receiving servo motor signals; digitizing and storing servo known normal data time histories; performing a time domain to frequency domain transformation on signal to identify components which are out-of band limit pre-sets.

Abstract: The present invention relates to a modified polysaccharide prepared from the reaction between a polysaccharide comprising a plurality of monosaccharide subunits having at least one primary amino group, and an hydrophobic aldehyde. The aldehyde and the amino group form together an imine or amine group. The process for preparation and use in cosmetic, pharmaceutical and food industry of the modified polysaccharide is also disclosed.

Abstract: A blowout preventer having a main body, a ram system with ram apparatus, a movement system with movable shaft apparatus connected to the ram apparatus, the ram apparatus movable from a first open-ram position to a second closed-ram position, the movable shaft apparatus including a locking shaft portion having a tapered portion, a locking system for selectively locking the ram apparatus in the closed position and having locking member apparatus having a primary tapered surface in contact with the locking shaft portion which is movable with the so that the primary tapered surface contacts the tapered portion of the locking shaft portion to releasably lock the movable shaft apparatus.

Abstract: Systems and methods for measuring belt tension in a semiconductor processing system include measuring a natural sound or an acceleration of the belt in the semiconductor processing system; digitizing the natural sound or the acceleration; determining the frequency and characterizing the belt tension as a function of the frequency.

Abstract: Systems and methods are disclosed for analyzing machine operational characteristic by digitizing an electrical parameter associated with a motor; applying a transform operation to the electrical parameter of the motor; and determining failure based on the transform operation.

Abstract: Systems and methods for measuring belt tension in a semiconductor processing system include measuring a natural sound or an acceleration of the belt in the semiconductor processing system; digitizing the natural sound or the acceleration; determining the frequency and characterizing the belt tension as a function of the frequency.

Abstract: The shear ram assembly 10 for shearing an oil well tubular T includes a first ram 16 axially moveable along the first axis 66 for moving an upper blade 17, and an opposing second ram 18 axially moveable along the second ram axis 68 for moving a lower blade 19. An upper planar surface 40 of the lower blade passes closely adjacent a lower planar surface 42 of the upper blade as the blades move towards each other to shear the tubular. The sealing system 24 is positioned within a recess 26 in the upper surface of the lower blade, and includes an elastomeric seal 28 for sealing engagement with the lower planar surface of the upper blade and a rigid actuator 30 moveable relative to the lower blade to energize the elastomeric seal.

Abstract: The shear ram assembly 10 for shearing an oil well tubular T includes a first ram 16 axially moveable along the first axis 66 for moving an upper blade 17, and an opposing second ram 18 axially moveable along the second ram axis 68 for moving a lower blade 19. An upper planar surface 40 of the lower blade passes closely adjacent a lower planar surface 42 of the upper blade as the blades move towards each other to shear the tubular. The sealing system 24 is positioned within a recess 26 in the upper surface of the lower blade, and includes an elastomeric seal 28 for sealing engagement with the lower planar surface of the upper blade and a rigid actuator 30 moveable relative to the lower blade to energize the elastomeric seal.