Abstract: The invention concerns a flocculation formulation. The invention also concerns the treatment of mine tailings in the form of aqueous effluents comprising solid particles. With the method of the invention, it is possible to separate all or part of the water from an aqueous effluent comprising solid particles.

Abstract: The present invention concerns an aqueous dispersion comprising particles of water-soluble polymer of average molecular weight higher than or equal to 0.5 million daltons, or of water-swellable polymer, and a mixture of at least one sulfate salt and at least one phosphate salt in weight proportions of between 25:75 and 75:25.

Abstract: The invention concerns a flocculation formulation. The invention also concerns the treatment of mine tailings in the form of aqueous effluents comprising solid particles. With the method of the invention, it is possible to separate all or part of the water from an aqueous effluent comprising solid particles.

Abstract: A high-endurance, computation-in-memory processor includes a plurality of memory computation modules (MCMs). Each of the MCMs comprise a plurality of memory arrays and a respective module controller to program the plurality of memory arrays to perform mathematical operations on a data set, as well as communicate with other of the MCMs to control a data flow between the MCMs. An inter-module interconnect transports operational data between the MCMs, and communicates with the MCMs to maintain queues storing the operational data during transport between the MCMs. A digital signal processor (DSP) transmits input data to the MCMs and retrieves processed data output by the MCMs.

Abstract: The present invention concerns an aqueous dispersion comprising particles of water-soluble polymer of average molecular weight higher than or equal to 0.

Abstract: Various embodiments include an integrated circuit (IC) device having a conductive contact, and a circuit to determine a resistance value of a circuit path between the conductive contact and a circuit node during an initialization mode of the device. The IC device includes a controller to select at least one value of at least one operating parameter of the device based at least in part on the resistance value.

Abstract: Various embodiments include an integrated circuit (IC) device having a conductive contact, and a circuit to determine a resistance value of a circuit path between the conductive contact and a circuit node during an initialization mode of the device. The IC device includes a controller to select at least one value of at least one operating parameter of the device based at least in part on the resistance value.

Abstract: A method for use in an interactive system includes receiving position information for a controller that is being manipulated by a user, analyzing the received position information to determine whether a predetermined movement of the controller has been performed, and changing the user's viewpoint of a scene displayed on a display in response to the predetermined movement of the controller being performed. Another embodiment provides a method for use in an interactive system that includes moving at least a portion of a character in a scene displayed on a display in response to the predetermined movement of the controller being performed.

Abstract: The invention relates to a beam attachment system (1) comprising two pillars (5a, 5b), a beam (3b) and at least one beam tie (9a, 9b). Said pillars are stressed by the beam (3b) in order to be moved away from each other and by the beam tie (9a, 9b) in order to be pulled towards each other.

Abstract: Acoustic transmitting antennas in the form of circular rings. Several circular rings which can be dismantled of a known type are superimposed in a stack. The stack is terminated at each end by two profiled annuli. The threaded tie-rods traverse the stacks of the pre-stressing keys of the rings by the intermediary of holes drilled in these keys. The threaded tie-rods make it possible to ensure the holding of the assembly. Two jackets, inside and outside, made of rubber, cover the inside and outside faces of the stack and are anchored in grooves formed in the profiled annuli. Thereby, annular transmitting antennas can be provided which can be dismantled entirely and whose active mass to inactive mass ratio is particularly large.

Abstract: The invention relates to annular acoustic transducers formed by a set of piezoelectric segments placed under prestress.It consists in grouping these segments (101) into a set of sectors (102) which are separated by tightening wedges (109). The set is placed in a shaper annulus (108). The keys are drawn towards the center by screws (111), thus thrusting the sectors against the shaper annulus and prestressing the segments. The strain gauges (107) make it possible to check the stress obtained in order to adjust it to the desired value while minimizing the scatter between the sectors.It makes it possible to manufacture dismantleable low-frequency high-power acoustic transducers.