Abstract: An electronic device that includes a display and an eye tracker configured to collect eye tracking data regarding a gaze of one or more of a user's eyes across the display is disclosed herein. The electronic device includes processing circuitry that is operatively coupled to the display and configured to foveate one or more areas of the display according to the eye tracking data. If the eye tracking data input is lost, the processing circuitry is configured to recover from the loss of eye tracking data by changing one or more aspects of the foveated areas (e.g., size, resolution, etc.) until a threshold is satisfied. As time elapses since loss of eye tracking, the foveated areas move toward a center or a salient region of the display.

Abstract: A blade of a turbomachine includes a blade body of composite material having a fiber reinforcement having a three-dimensional weave and densified by a matrix, the reinforcement having a first part extended by a second, end, part including two segments separated from each other; and an insert having a pi-shaped section, the insert having a platform part and two longitudinal flanges separated from each other, the platform part including a housing delimited by a bottom wall and a rim, the bottom wall including an opening communicating with the space between the two flanges, the first part of the fiber reinforcement being clamped between the two flanges of the insert, the segments of the second part of the fiber reinforcement being folded against the bottom wall of the housing.

Abstract: A turbine engine rotor blade including a plurality of blade cross sections stacked along an axis Z between a blade root and a blade tip defining therebetween the height of the blade, each blade cross section including a leading edge (16) and a trailing edge (17) and a chord defined by the length of the segment which extends from the leading edge to the trailing edge and ensuring that: the ratio of the chord at mid-height and of the chord at the blade root is comprised between 140% and 160%; the ratio of the chord at the blade tip and of the chord at the blade root is comprised between 115% and 135%; the chord is locally constant in a blade root zone and in a blade mid-height zone.

Abstract: An accelerometer comprising a plurality of proof-masses moveable along a measurement axis; a respective spring rigidly attached to each proof-mass, configured to exert an elastic recall on the proof-mass in the measurement axis; and a fixed stop associated with each proof-mass, arranged to intercept the proof-mass when the acceleration in the measurement axis increases by a step. The proof-masses are suspended in series with respect to one another by springs in the measurement axis, the stops being arranged to successively intercept the respective proof-masses for increasing thresholds of acceleration.

Abstract: A multi-layer low-pass filter is used to filter a first frame of video data representing at least a portion of an environment of an individual. A first layer of the filter has a first filtering resolution setting for a first subset of the first frame, while a second layer of the filter has a second filtering resolution setting for a second subset. The first subset includes a data element positioned along a direction of a gaze of the individual, and the second subset of the frame surrounds the first subset. A result of the filtering is compressed and transmitted via a network to a video processing engine configured to generate a modified visual representation of the environment.

Abstract: The invention relates to a floating state detection circuit of a node, comprising a first conductivity type MOS transistor (M1) connected between the node (N) and a first power supply line (Vss); and a second MOS transistor (M2) of conductivity type complementary to the first conductivity type, controlled by the node (N) and connected between the gate of the first transistor (M1) and a second supply line (Vdd). In addition, a third MOS transistor (M3) of the first conductivity type connected between the gate of the first transistor (M1) and the first supply line (Vss) may be controlled by the node (N).

Abstract: An unmanned aerial vehicle (UAV) comprising a battery holding portion configured to releasably hold a first battery to provide electrical power to the UAV, the battery holding portion being configured to hold the first battery in a position relative to a direction of travel of the UAV such that, upon the UAV encountering a second battery positioned in the path of travel of the UAV, the first battery receives a mechanical impulse from the second battery causing the first battery to be released from the battery holding portion and the second battery replaces the first battery to become held by the battery holding portion to provide electrical power to the UAV.

Abstract: A multi-layer low-pass filter is used to filter a first frame of video data representing at least a portion of an environment of an individual. A first layer of the filter has a first filtering resolution setting for a first subset of the first frame, while a second layer of the filter has a second filtering resolution setting for a second subset. The first subset includes a data element positioned along a direction of a gaze of the individual, and the second subset of the frame surrounds the first subset. A result of the filtering is compressed and transmitted via a network to a video processing engine configured to generate a modified visual representation of the environment.

Abstract: An accelerometer comprising a plurality of proof-masses moveable along a measurement axis; a respective spring rigidly attached to each proof-mass, configured to exert an elastic recall on the proof-mass in the measurement axis; and a fixed stop associated with each proof-mass, arranged to intercept the proof-mass when the acceleration in the measurement axis increases by a step. The proof-masses are suspended in series with respect to one another by springs in the measurement axis, the stops being arranged to successively intercept the respective proof-masses for increasing thresholds of acceleration.

Abstract: A multi-functional module for a plugging and sliding door of a vehicle, the door being moveable between open and closed positions.

Abstract: The invention relates to an accelerometer comprising a plurality of proof-masses (M1-M4) moveable along a measurement axis (AB); a respective spring (K1-K4) rigidly attached to each proof-mass, configured to exert an elastic recall on the proof-mass in the measurement axis; a fixed stop (S1-S4) associated with each proof-mass, arranged to intercept the proof-mass when the acceleration in the measurement axis increases by a step; and an electrical contact associated with each stop, configured to be closed when the associated proof-mass reaches the stop. The proof-masses are suspended in series with respect to one another by springs in the measurement axis, the stops being arranged to successively intercept the respective proof-masses for increasing thresholds of acceleration.

Abstract: The invention relates to a floating state detection circuit of a node, comprising a first conductivity type MOS transistor (M1) connected between the node (N) and a first power supply line (Vss); and a second MOS transistor (M2) of conductivity type complementary to the first conductivity type, controlled by the node (N) and connected between the gate of the first transistor (M1) and a second supply line (Vdd). In addition, a third MOS transistor (M3) of the first conductivity type connected between the gate of the first transistor (M1) and the first supply line (Vss) may be controlled by the node (N).

Abstract: A system, method, and computer program product are provided for tagging application data with enrichment information for interpretation and analysis by an analytics system. In operation, a tagging system receives data from an application. The tagging system examines the data to identify characteristics associated with the data. Additionally, the tagging system tags the data with enrichment information based on the identified characteristics associated with the data and criteria including application specific context and logic, such that the data is capable of being interpreted and analyzed by an analytics system.

Abstract: A turbine engine rotor blade including a plurality of blade cross sections stacked along an axis Z between a blade root and a blade tip defining therebetween the height of the blade, each blade cross section including a leading edge (16) and a trailing edge (17) and a chord defined by the length of the segment which extends from the leading edge to the trailing edge and ensuring that: the ratio of the chord at mid-height and of the chord at the blade root is comprised between 140% and 160%; the ratio of the chord at the blade tip and of the chord at the blade root is comprised between 115% and 135%; the chord is locally constant in a blade root zone and in a blade mid-height zone.

Abstract: The invention concerns a method for manufacturing a turbomachine flow straightener made from composite material having a blade extended by at least one attachment end, comprising the operations of: forming a fibrous blank from a three-dimensional fabric comprising warp threads oriented in a direction corresponding to the longitudinal direction of the blade to be manufactured; dividing at least one end of the fibrous blank by separating in order to constitute at least two sets of integrated layers; shifting at least one set of integrated layers in a planar configuration such that the warp threads are inclined in this set of integrated layers relative to the orientation of the warp threads in the fibrous blank portion of the blade.

Abstract: A group III-nitride semiconductor device comprises a light emitting semiconductor structure comprising a p-type layer and an n-type layer operable as a light emitting diode or laser. On top of the p-type layer there is arranged an n+ or n++-type layer of a group III-nitride, which is transparent to the light emitted from the underlying semiconductor structure and of sufficiently high electrical conductivity to provide lateral spreading of injection current for the light-emitting semiconductor structure.

Abstract: The present application relates to immunogenic compositions comprising a mixture of staphylococcal antigens which combines antigen having different functions, for instance, combinations including a staphylococcal extracellular component binding protein and a staphylococcal transporter protein or a staphylococcal extracellular component binding protein and a staphylococcal regulator of virulence or toxin or a staphylococcal transporter protein and a staphylococcal regulator of virulence or toxin. Vaccines, methods of treatment, uses of and processes to make a staphylococcal vaccine are also described.

Abstract: A method of fabricating a composite material part having a body secured to at least one platform present at one end of the body, the method including using the fiber blank to form a preform for the part that is to be made by folding out segments of the second and third portions that are not interlinked with the first portion on opposite sides of the first portion, by shaping the folded-out segments of the second and third portions to form preform portions for a platform of the part to be fabricated, and by folding down the segment of the first portion in order to fill in the groove present in the gap between the second and third portions; and densifying the preform with a matrix in order to obtain a part made of composite material having at least one integrated platform.

Abstract: A blade of a turbomachine includes a blade body of composite material having a fiber reinforcement having a three-dimensional weave and densified by a matrix, the reinforcement having a first part extended by a second, end, part including two segments separated from each other; and an insert having a pi-shaped section, the insert having a platform part and two longitudinal flanges separated from each other, the platform part including a housing delimited by a bottom wall and a rim, the bottom wall including an opening communicating with the space between the two flanges, the first part of the fiber reinforcement being clamped between the two flanges of the insert, the segments of the second part of the fiber reinforcement being folded against the bottom wall of the housing.

Abstract: A digital integrated circuit comprising a logic array comprises a functional logic block, a logic unit for detecting transient errors affecting the functional logic block, an input FIFO memory for supplying the functional logic block with samples, an output FIFO memory for receiving samples output from the functional logic block, a buffer memory that is supplied with samples by the input FIFO memory, and a logic control unit that is able to control read access to the input FIFO memory and write access to the output FIFO memory and that is configured, when an error is detected by the transient-error-detecting logic unit, to reset the transient-error-detecting logic unit and the functional logic block, to suspend write access to the output FIFO memory and to switch the input of the functional logic block to the output of the buffer memory.