Abstract: A control circuit for controlling a first transistor includes a diode for suppressing transient voltages. A cathode of the diode is coupled to a first conduction terminal of the first transistor, and an anode of the diode is coupled to a first node. A first resistor is coupled between the first node and a control terminal of the first transistor. A second transistor has a control terminal coupled to the first node, a first conduction terminal configured to receive a first supply voltage, and a second conduction terminal coupled to the control terminal of the first transistor.

Abstract: A coated and varnished membrane, the membrane including at least one fabric having at least one side coated with at least one layer of polyvinyl chloride, and at least one varnish film on the coated side of the membrane, the varnish film including a polymeric binder and silver in the form of a silver element less than 250 nm in size. A process for manufacturing a membrane according to the invention. A use of a membrane as a virucide.

Abstract: The present invention relates to an interactive board game system and method composed of game equipment. The present invention further comprises a board game management device (PL) having a touch screen (Ec) comprising a plurality of antennas, several antennas (Ant1a, Ant1b, Ant1c to Ant8a, Ant8b, Ant8c) disposed at the periphery of the board game management device, each item of game equipment (Ca1, Ca2, Ca3, Ca4, Ca5, Ca6, P1, P2, P3, P4, De) comprises at least one radio-identification tag that is activated by an antenna of the board game management device when the equipment is in a zone comprising the antenna and which in response delivers a signal received by the antenna and transferred to the board game management device, and the board game management device comprises a means (Ce) for displaying information to the players of the board game that changes according to the placement of the game equipment on the screen or in the vicinity of the antennas disposed at the periphery.

Abstract: A device for determining a face of a dice resting on a surface allowing an optical signal to pass, the dice being composed of a plurality of faces each including a visual marking uniquely identifying the face, and the device including: illumination means for illuminating a face of a dice through the surface, the illumination means being placed under the surface and oriented in the direction of the surface, the illumination means including a plurality of optical signal sources disposed at various positions under the surface; means for acquiring at least one image of the optical signals reflected by the face of the dice resting on the surface, the acquisition means being placed under the surface and being facing the surface; and an analysis unit including means for processing the image to determine the face of the dice resting on the surface allowing the optical signal to pass.

Abstract: The present invention relates, inter alia, to the use of porous crystalline solids constituted of a metal-organic framework (MOF) for the selective adsorption of aldehyde volatile organic compounds. The MOF solids of the present invention can be used for the improved purification of dry or humid air, and for the manufacture of regenerable filters for air purification, particularly leak-free regenerable air filters.

Abstract: An autonomous robot comprises: a body, that is elongated along an axis oriented transverse to a direction of movement of the robot and, connected to the elongated body, a multispectral sensor, precisely two wheels, and a stabilizing device for controlling the pitch of the elongated body when the wheels are in motion, the wheels being in the form of spoked wheels.

Abstract: An improved liner for a container in which gases, liquids, or powders are stored. The liner is a multi-layer structure made in a roto molding machine. The liner includes a first outer layer made of metallocene polyethylene, an intermediate gas and liquid impermeable layer, and one or more inner layers made of thermoplastic material compatible with the material stored inside the container. During the molding process, the three layers are made sequentially with the second and third layers being bonded and fused to the adjacent layer to form a uniform composite layer. The outer layer is made of metallocene polyethylene with superior rigidity and relatively low coefficient of thermal expansion making the liner less susceptible to cracking and useful as a layup structure for molding a structure around it. The liner is then used as a layup structure for outer fibers and infused resin.

Abstract: The present disclosure relates to a promoter sequence from the lipid transfer protein 1 gene of Coffea arabica. The present disclosure further describes DNA constructs that contain the promoter, as well as methods of producing transgenic plants, plant cells or protoplasts, using such constructs.

Abstract: The invention relates to methods for the prevention and/or treatment of tinnitus induced by cochlear excitotoxicity. In these methods, a pharmaceutical composition comprising an NMDA receptor antagonist is administered to an individual in need of such treatment by appropriate devices and/or formulations for local administration to the inner ear. The tinnitus to be prevented and/or treated may be provoked by acoustic trauma, presbycusis, ischemia, anoxia, treatment with one or more ototoxic medications, sudden deafness, or other cochlear excitotoxic-inducing occurrence. The invention also relates to method for the identification of compounds effective in the treatment and prevention of tinnitus by a novel screening method incorporating an electrophysiological test method.

Abstract: The present invention relates to an interactive board game system and method composed of game equipment. The present invention further comprises a board game management device (PL) having a touch screen (Ec) comprising a plurality of antennas, several antennas (Ant1a, Ant1b, Ant1c to Ant8a, Ant8b, Ant8c) disposed at the periphery of the board game management device, each item of game equipment (Ca1, Ca2, Ca3, Ca4, Ca5, Ca6, P1, P2, P3, P4, De) comprises at least one radio-identification tag that is activated by an antenna of the board game management device when the equipment is in a zone comprising the antenna and which in response delivers a signal received by the antenna and transferred to the board game management device, and the board game management device comprises a means (Ce) for displaying information to the players of the board game that changes according to the placement of the game equipment on the screen or in the vicinity of the antennas disposed at the periphery.

Abstract: A vibration filter mechanism between a fuselage and a piece of equipment of the aircraft. The filter mechanism comprises a pair of filter members, each secured with a first structure that is to be connected to the fuselage and with a second structure of the piece of equipment. Each filter member is secured with the first structure via a first pivot type connection having one degree of freedom to move in rotation and with the second structure via a second pivot type connection having one degree of freedom to move in rotation. The filter mechanism includes resilient return means for deforming during relative movement in rotation between at least one of the filter members and the first structure. The resilient return means presents a predetermined stiffness suitable for generating a return force opposing the relative movement in rotation between at least one of the filter members and the first structure.

Abstract: The invention relates to methods for the prevention and/or treatment of tinnitus induced by cochlear excitotoxicity. In these methods, a pharmaceutical composition comprising an NMDA receptor antagonist is administered to an individual in need of such treatment by appropriate devices and/or formulations for local administration to the inner ear. The tinnitus to be prevented and/or treated may be provoked by acoustic trauma, presbycusis, ischemia, anoxia, treatment with one or more ototoxic medications, sudden deafness, or other cochlear excitotoxic-inducing occurrence. The invention also relates to method for the identification of compounds effective in the treatment and prevention of tinnitus by a novel screening method incorporating an electrophysiological test method.

Abstract: An electronic device, in particular a variable speed drive or alternator regulator, comprising a heat sink (10) and a power card comprising a printed circuit board, housed in a casing, characterized in that it comprises a part (100) attached, on the one hand, to the heat sink (10) and attached, on the other hand, to the board and coming into contact with at least one conductive track of the power card, so as to provide an electrical contact between the heat sink and said track, said part (100) having a face that is accessible from the outside of the device for attaching a lug connected to a ground and/or an earth cable.

Abstract: An assembly comprising: an electronic device (1), in particular a variable speed drive or alternator regulator, comprising a casing, the rear of which is equipped with a heat sink (10), produced from a metal profile section, for cooling at least one power component; a first assembly of elements (20) for attaching the device on a support, each comprising at least one tab to be engaged in the profile section by sliding it therein, and an attachment lug provided with at least one screw through-hole; a second assembly of elements for attaching the device on a support, each comprising at least one tab to be engaged in the profile section by sliding it therein, and an attachment lug provided with at least one screw through-hole, the elements being of different shapes.

Abstract: Various embodiments are generally directed to techniques for channel state determination, such as, for instance, determining one or more channel state parameters for a wireless communication channel between a user equipment (UE) and a base station in a mobile network. Some embodiments are particularly directed to a radio access network (RAN) control system that determines one or more channel state parameters for wireless communication channels in a RAN portion of a mobile network based on propagation data in a channel state base (CSB) database. For example, propagation behavior of a wireless communication channel between a UE and a base station may be calculated by the radio access KSPCS based, at least in part, on propagation data in the CSB database and a physical location of the UE.

Abstract: An electronic device (1), in particular a variable speed drive or alternator regulator, comprising at least one power component mounted on a heat sink (10) and a plurality of capacitors extending through at least one opening of the heat sink, characterized in that it comprises a recess, which accommodates a sheet seal that is applied, on the one hand, on an internal face of the heat sink and, on the other hand, on an internal face facing a casing fitted onto the heat sink, with the internal faces of the heat sink and of the casing coming into contact.

Abstract: An electronic device (1), in particular a variable speed drive or alternator regulator, comprising a casing, the front of which has a housing for accommodating an ancillary module, a hatch (150) for closing said housing, and an electronic circuit comprising an interface card defining a housing for accommodating a memory card, opening into the housing for accommodating the ancillary module

Abstract: An improved liner for a container in which gases, liquids, or powders are stored. The liner is a multi-layer structure made in a roto molding machine. The liner includes a first outer layer made of metallocene polyethylene, an intermediate gas and liquid impermeable layer, and one or more inner layers made of thermoplastic material compatible with the material stored inside the container. During the molding process, the three layers are made sequentially with the second and third layers being bonded and fused to the adjacent layer to form a uniform composite layer. The outer layer is made of metallocene polyethylene with superior rigidity and relatively low coefficient of thermal expansion making the liner less susceptible to cracking and useful as a layup structure for molding a structure around it. The liner is then used as a layup structure for outer fibers and infused resin.

Abstract: A conveyor for conveying loads along a conveying direction has a frame and a plurality of rollers mounted in the frame. The conveyor also has a trigger pedal movable between an idle position and an engaged position, and a separator stop movable between a retracted position and a protruding position. A coupling is between the trigger pedal and the separator stop for transmitting to the separator stop a movement applied to the trigger pedal. A manual release mechanism also is provided. The frame has an end portion positioned after the plurality of rollers in the conveying direction. The manual release mechanism is arranged in the end portion and the trigger pedal is arranged within the end portion. The coupling has a knee-joint mechanism and is configured to pull the separator stop in the protruding position and to push the separator stop in the retracted position.

Abstract: A device that includes at least one generator of ionized particles such as negative oxygen ions with a view to making breathed air more healthy. In order to regularize the generation of the ions, the device includes a grid-shaped structure made up of conductive segments at the mouths of the generators.