Abstract: The present invention relates to a composition for use in the prevention of respiratory allergy, in particular allergic rhinitis, dust mite allergy and/or asthma. The invention also provides a kit comprising a combination of at least one polyphenol and at least one Bifidobacterium longum in one or more containers.

Abstract: A system for transporting persons with reduced mobility includes a chassis having two lateral cross members, a device for connecting to an IV pole including a rod and a wheeled support attached to an end of the rod, the connection device including an attachment support fixed to the chassis, a coupling element designed to be solidly fixed to the rod, a member for connecting the coupling element to the attachment support, a lateral stop attached to at least one of the cross members, the lateral stop being built and arranged to brace the wheeled support in relation to the chassis and to position the IV pole laterally in relation to the transportation system.

Abstract: A water detection and measurement system for a resource extraction system includes a controller configured to receive first sensor signal(s) indicative of a pressure of a multiphase fluid and second sensor signal(s) indicative of a temperature of the multiphase fluid. Furthermore, the controller is configured to determine a fraction of condensed water within the multiphase fluid based on the pressure and the temperature. The controller is also configured to determine a flow rate of the condensed water based on the fraction of the condensed water within the multiphase fluid and a gas flow rate of the multiphase fluid. In addition, the controller is configured to receive third sensor signal(s) indicative of a fluid parameter of the multiphase fluid, and the controller is configured to determine a flow rate of formation water within the multiphase fluid based on the fluid parameter and the flow rate of the condensed water.

Abstract: The invention relates to an assembly for a turbomachine (1) extending about an axis (X) comprising: —an inner annular platform (13) and an outer annular platform (14) delimiting a flow channel (3) for a flow flowing from upstream to downstream, and —at least one fixed blade (12) extending radially between the inner annular platform (13) and the outer annular platform (14), said fixed blade (12) being profiled with a leading edge (15), characterized in that the inner annular platform (13) and/or the outer annular platform (14) comprises, upstream of the leading edge (15) of the fixed blade (12), a furrow (21) for channeling the fluid flowing in the channel (3), having a segment forming an upstream limit (22) and a segment forming a downstream limit (23), the length of the upstream limit (22) being greater than the length of the downstream limit (23).

Abstract: A method for extracting at least one foreign body lodged within a blade of a high-pressure distributor of a turbojet engine, the high-pressure distributor including hollow fixed blades between two annular shrouds forming a gas flow path, each blade being coated with a thermal barrier and provided with at least one recess at least partially obstructed by a first soldered closing plate, includes the following operations: cutting off the first closing plate, extracting the foreign body from the recess, carrying out an endoscopic inspection of an internal space of the recess in order to verify that no foreign body remains, positioning a second closing plate on the recess, and soldering the second closing plate directly onto the distributor with the blades coated with the thermal barrier.

Abstract: A turbine engine assembly including an air flow guide assembly, including at least one guide vane and at least one structural arm, the vane and arm extending radially about an axis. The arm includes an upstream end portion having a guide vane profile and including a leading edge aligned with that of the vane; a downstream portion; and an intermediate portion including an upper surface extending between an upstream end point and a downstream end point. The upstream end point is separated from the leading edge of the arm by an axial distance of between 0.2c and 0.5c, c being the length of the axial chord of the vane, and the angle of the tangent to the upper surface at the upstream end point is equal to that at the downstream end point ±1 degree.

Abstract: A method for extracting at least one foreign body lodged within a blade of a high-pressure distributor of a turbojet engine, the high-pressure distributor including hollow fixed blades between two annular shrouds forming a gas flow path, each blade being coated with a thermal barrier and provided with at least one recess at least partially obstructed by a first soldered closing plate, includes the following operations: cutting off the first closing plate, extracting the foreign body from the recess, carrying out an endoscopic inspection of an internal space of the recess in order to verify that no foreign body remains, positioning a second closing plate on the recess, and soldering the second closing plate directly onto the distributor with the blades coated with the thermal barrier.

Abstract: The invention relates to an assembly for a turbomachine (1) extending about an axis (X) comprising: —an inner annular platform (13) and an outer annular platform (14) delimiting a flow channel (3) for a flow flowing from upstream to downstream, and —at least one fixed blade (12) extending radially between the inner annular platform (13) and the outer annular platform (14), said fixed blade (12) being profiled with a leading edge (15), characterized in that the inner annular platform (13) and/or the outer annular platform (14) comprises, upstream of the leading edge (15) of the fixed blade (12), a furrow (21) for channeling the fluid flowing in the channel (3), having a segment forming an upstream limit (22) and a segment forming a downstream limit (23), the length of the upstream limit (22) being greater than the length of the downstream limit (23).

Abstract: The proposed invention is an airflow straightening assembly for a turbine engine comprising: —a cylindrical platform (15) centered on an axis (X-X), —at least one straightener blade (20) extending from the platform, —a structural unit (30) extending radially relative to the axis, and —a mechanical member (40) protruding from the platform (15), said mechanical member (40) being one of the group comprising: —a radial shaft, —an angle transmission box of a radial shaft, —an electric, hydraulic or pneumatic connection element, —an intermediate gear driving a radial shaft, the straightening assembly further comprising a fairing (50) or the protruding mechanical member, the fairing having a three-dimensional surface defined by: —at least one upstream end point (Ai, Ae) located axially upstream from the mechanical member (40) relative to the direction of air flow in the turbine engine, and —at least one downstream end point (Ci, Ce) located axially downstream from the mechanical member, the three-dimensional surface

Abstract: A turbomachine component or collection of components includes a first blade and a second blade and a platform from which the blades extend. The platform, between the pressure face of the first blade and the suction face of the second blade, has a non-axisymmetric surface defining a plurality of fins of substantially triangular section extending downstream of a leading edge of each of the blades. Each fin is associated with a leading position and a trailing position on the surface, between which positions the fin extends, such that the leading position is situated at between 5% and 35% length relative to a chord of the blade extending from a leading edge to a trailing edge of the blade. The further a fin is from the suction face of the second blade, the further the leading position of the fin is axially from the leading edge of the blades.

Abstract: The invention relates to a turbine engine air flow guide assembly including: a structural arm (30); and a guide vane (21) on the lower surface of the structural arm, comprising a leading edge (22), a trailing edge (23), and a camber line (24), said vane and arm extending radially about an axis (X-X) of the turbine engine and defining therebetween an air flow channel. The structural arm (30) comprises: an upstream end (31) having a guide vane profile (21) and comprising a leading edge (32) aligned with that of the vane; and a shoulder (35) located on the lower surface of the arm, defining a neck in the channel. The assembly is characterized in that the area (Aneck) of the section of the channel at the neck is between 0.7 and 0.9 times the area (Ainlet) of the section of the channel at the leading edges.

Abstract: A portable lamp, such as a headlamp, comprising wireless bidirectional communication means for exchanging configuration instructions, parameters and/or data with at least one mobile information processing system. This mobile processing system establishes a downlink for the transmission of said configuration instructions, parameters and/or data to the lamp. The lamp can establish an uplink for the transmission of configuration instructions, parameters and/or data from the lamp to said mobile information processing system.

Abstract: The proposed invention is an air-flow straightening assembly for a turbine engine comprising:—a cylindrical platform (15) centred on an axis (X-X),—at least one straightener blade (20) extending from the platform,—a structural arm (30) extending radially relative to the axis, and—a mechanical member (40) protruding from the platform (15), said mechanical member (40) being one of the group comprising:—a radial shaft,—an angle transmission box of a radial shaft,—an electric, hydraulic or pneumatic connection element,—an intermediate gear driving a radial shaft, the straightening assembly further comprising a fairing (50) of the protruding mechanical member, the fairing having a three-dimensional surface defined by:—at least one upstream end pont (Ai, Ae) located axially upstream from the mechanical member (40) relative to the direction of air flow in the turbine engine, and—at least one downstream end point (Ci, Ce) located axially downstream from the mechanical member, the three-dimensional surface being tange

Abstract: A headlamp with a light source, an electrical power source and several states controlling power sources and light beams is presented. The first state corresponds to at least one activated state in which the electrical power source is coupled to a light source to generate a light beam. The second state corresponds to a deactivated state where the electrical power source is not coupled to a light source and no light beam is generated. The third state corresponds to a locked state in which the electrical power source is not coupled to a light source and no light beam is generated; Also included is a switching mechanism to receive a first and a second physical user input through one switching element. A processor is coupled to the switching mechanism and is used to select one among the first, second and third states in response to the physical user inputs.

Abstract: A turbine engine assembly including an air flow guide assembly, including at least one guide vane and at least one structural arm, the vane and arm extending radially about an axis. The arm includes an upstream end portion having a guide vane profile and including a leading edge aligned with that of the vane; a downstream portion; and an intermediate portion including an upper surface extending between an upstream end point and a downstream end point. The upstream end point is separated from the leading edge of the arm by an axial distance of between 0.2c and 0.5c, c being the length of the axial chord of the vane, and the angle of the tangent to the upper surface at the upstream end point is equal to that at the downstream end point ±1 degree.

Abstract: The invention relates to a turbine engine air flow guide assembly including: a structural arm (30); and a guide vane (21) on the lower surface of the structural arm, comprising a leading edge (22), a trailing edge (23), and a camber line (24), said vane and arm extending radially about an axis (X-X) of the turbine engine and defining therebetween an air flow channel. The structural arm (30) comprises: an upstream end (31) having a guide vane profile (21) and comprising a leading edge (32) aligned with that of the vane; and a shoulder (35) located on the lower surface of the arm, defining a neck in the channel. The assembly is characterised in that the area (Aneck) of the section of the channel at the neck is between 0.7 and 0.9 times the area (Ainlet) of the section of the channel at the leading edges.

Abstract: A headlamp with a light source, an electrical power source and several states controlling power sources and light beams is presented. The first state corresponds to at least one activated state in which the electrical power source is coupled to a light source to generate a light beam. The second state corresponds to a deactivated state where the electrical power source is not coupled to a light source and no light beam is generated. The third state corresponds to a locked state in which the electrical power source is not coupled to a light source and no light beam is generated; Also included is a switching mechanism to receive a first and a second physical user input through one switching element. A processor is coupled to the switching mechanism and is used to select one among the first, second and third states in response to the physical user inputs.

Abstract: The present invention relates to a turbomachine component (1) or collection of components comprising at least a first and a second blade (3I, 3E) and a platform (2) from which the blades (3I, 3E) extend, characterized in that the platform (2), between the pressure face of the first blade (3I) and the suction face of the second blade (3E) has a non-axisymmetric surface (S) defining a plurality of fins (4) of substantially triangular section extending downstream of a leading edge (BA) of each of the blades (3I, 3E), each fin (4) being associated with a leading position and a trailing position on the surface (S), between which positions the fin (4) extends, such that: the leading position is situated at between 5% and 35% length relative to a chord of the blade (3I, 3E) extending from a leading edge (BA) to a trailing edge (BF) of the blade (3I, 3E);—the further a fin (4) is from the suction face of the second blade (3E), the further the leading position of said fin (4) is axially from the leading edge (BA) of t

Abstract: The invention relates to antibody fragments with simple heavy chain or sdAbs, characterized in that they consist of anti HIV Nef-protein fragments corresponding to all or a portion of the HHV domains of camelids, particularly llamas.

Abstract: A portable lamp, such as a headlamp, comprising wireless bidirectional communication means for exchanging configuration instructions, parameters and/or data with at least one mobile information processing system. This mobile processing system establishes a downlink for the transmission of said configuration instructions, parameters and/or data to the lamp. The lamp can establish an uplink for the transmission of configuration instructions, parameters and/or data from the lamp to said mobile information processing system.