Abstract: Temporary system adjustment for component overclocking is described. In accordance with the described techniques, a processor and/or memory are operated according to first settings. During operation of the processor and/or the memory according to the first settings, a signal triggers a temporary adjustment of operation of the processor and/or the memory according to second settings. Responsive to the request, operation of the processor and/or the memory is switched to the second settings without rebooting. After a duration, operation of the processor and/or the memory is switched back to the first settings. In one or more implementations, at least one of the first settings or the second settings overclock the processor and/or the memory.

Abstract: Implementations include receiving demand data representing types of material and quantities of material demanded for each of a plurality of locations within a geographical area; receiving vessel data representing availabilities and capacities of each of a plurality of vessels; processing the demand data and the vessel data through a capacity optimization model to provide a first output comprising initial voyage plans for the plurality of vessels; receiving weather data representing predicted weather conditions within the geographical area; and processing the first output and the weather data through a sequence optimization model to provide a second output comprising updated voyage plans. Each initial voyage plan and each updated voyage plan defines a type of material, quantity of material, vessel, and sequence of locations.

Abstract: The disclosed device includes a cache that stores sets of settings for memory states, and registers that store a current set of settings for a memory. The device also includes a control circuit that can read, from the cache in response to the memory transitioning to a new memory state, a new set of settings corresponding to the new memory state, and write, to the plurality of registers, the new set of settings. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: The present invention provides an environmentally-friendly, fully recyclable composite mining screen which has sufficient rigidity to replace existing metal and metal covered plastic mining screens. The inventive composite screen insert contains stiff reinforcing fibers (glass, carbon, etc.) and exhibits the rigidity of metal and metal-covered plastic mining screen inserts so as to minimize deflection in use. The inventive mining screen is also completely recyclable because at the end of its useful life, the broken and used screen can be ground into polymer particles and the particles incorporated into new screens or other parts.

Abstract: Implementations include receiving demand data representing types of material and quantities of material demanded for each of a plurality of locations within a geographical area; receiving vessel data representing availabilities and capacities of each of a plurality of vessels; processing the demand data and the vessel data through a capacity optimization model to provide a first output comprising initial voyage plans for the plurality of vessels; receiving weather data representing predicted weather conditions within the geographical area; and processing the first output and the weather data through a sequence optimization model to provide a second output comprising updated voyage plans. Each initial voyage plan and each updated voyage plan defines a type of material, quantity of material, vessel, and sequence of locations.

Abstract: A method for manual casting of polymers, is used for production of a molded part. The production of the molded part comprises providing a mold with a cavity, preparing a liquid polymer according to a recipe, manually casting the liquid polymer into the mold and solidifying the liquid polymer in the mold resulting in the molded part. A system comprises the mold and at least one sensor Wherein the system uses parameter data to calculate the recipe. The system comprises an electronic device and a display, wherein the electronic device controls the display. The display shows during the production of the molded part at least a part of at least one production step of the recipe.

Abstract: The present invention provides an environmentally-friendly, fully recyclable composite mining screen which has sufficient rigidity to replace existing metal and metal covered plastic mining screens. The inventive composite screen insert contains stiff reinforcing fibers (glass, carbon, etc.) and exhibits the rigidity of metal and metal-covered plastic mining screen inserts so as to minimize deflection in use. The inventive mining screen is also completely recyclable because at the end of its useful life, the broken and used screen can be ground into polymer particles and the particles incorporated into new screens or other parts.

Abstract: A cooling device for cooling the slots of a turbomachine rotor disk is provided. The turbomachine includes an upstream rotor disk having a fastener flange with a periphery that is festooned; a downstream rotor disk; an endplate for holding blades and arranged around the ring of the downstream disk and co-operating therewith to form an air diffusion cavity; a cone for driving disks in rotation and having a fastener flange with a periphery that is festooned; and a plurality of bolted connections passing from upstream to downstream through the fastener flanges of the upstream disk and of the cone, the fastener flange of the endplate, and the fastener flange of the downstream disk. The fastener flange of the endplate is pierced by ventilation orifices opening out into the air diffusion cavity, the cavity opening out into the slots of the downstream disk at their upstream ends.

Abstract: A device for mounting a suspension member on the casing of a turbine engine is disclosed. The device includes a yoke with at least one lug, secured to the casing, a pin fixed to the yoke supporting the member via a ring surrounding the pin, and a rotation-prevention device that includes a counter-rotation plate attached to the lug. The plate and the pin include an assembly consisting of a peg and of a cutout or a hole, into which the peg fits in order to prevent the pin from rotating in the yoke.

Abstract: The invention relates to a cooling device for cooling the slots of a turbomachine rotor disk, the turbomachine comprising an upstream rotor disk having a fastener flange with a periphery that is festooned, a downstream rotor disk, an endplate for holding blades and arranged around the ring of the downstream disk and co-operating therewith to form an air diffusion cavity, a cone for driving disks in rotation, the cone having a fastener flange with a periphery that is festooned, and a plurality of bolted connections passing from upstream to downstream through the solid portions of the fastener flanges of the upstream disk and of the cone, the fastener flange of the endplate, and the fastener flange of the downstream disk. The fastener flange of the endplate is pierced by ventilation orifices opening out into the air diffusion cavity in order to feed it with cooling air, said cavity opening out into the slots of the downstream disk at their upstream ends in order to cool them.

Abstract: The present invention relates to a device for mounting a suspension member on the casing of a turbine engine comprising a yoke with at least one lug, secured to the casing, a pin fixed to said yoke supporting said member via a ring surrounding the pin, said device comprising a rotation-prevention means comprising a counter-rotation plate attached to the lug. The device is one wherein said plate and the pin comprise an assembly consisting of a peg and of a cutout or a hole, into which said peg fits in order to prevent the pin from rotating in the yoke.

Abstract: The on-demand multimedia service is provided on the basis of multimedia data sources (3) each comprising at least one program stream. The program stream of a source is converted into a transport stream transmitted to a user terminal along a first channel by way of a telecommunication network. Packets describing elements overlayable on a video component of the transport stream are furthermore extracted from the program stream. In response to a request originating from the user terminal, the service platform converts at least one of the packets describing overlayable elements into a data page returned to the user terminal along a second channel different from the first channel by way of the telecommunication network. On receipt of the data page at the user terminal, the overlayable elements are recovered and displayed in overlay with the video component of the transport stream.

Abstract: A method of connecting people (A, B, C, D) in a telecommunications network includes a step (E10) of creating two or more groups (G1, G2) of people as a function of their profiles. It sets up (E20) successive interviews (EAB, EAC, EAD) between all possible combinations of the people belonging to the two groups. The setting up (E20) of each interview includes the following steps: selecting (E30) two people (A, B) belonging to the two groups, setting up (E40) one or more audio and video data streams (f1, f2) between those people at a predetermined time (t1), and breaking off (E50) the one or more data streams after a predetermined duration (D1). Use in a videophone dating service.

Abstract: An attachment device for attaching a blade to a turbine rotor disk in a turbomachine, the blade root forming a male portion engaged and held radially in a cavity of complementary shape in the rotor disk, with means for preventing the blade root from moving axially in the cavity, the blade axis being inclined relative to a perpendicular to the axis of rotation of the rotor, in a direction and at an angle that are designed to compensate at least in part for the displacement of the axis of the blade caused by the mechanical and thermal stresses applied to the rotor during operation of the turbomachine.

Abstract: A turbomachine includes a casing, a rotor, and a plurality of cooled ring segments installed between the casing and the rotor, each ring segment containing a main cooling cavity and being attached to the casing by a fastening device. The fastening device can include a clamping screw positioned more or less radially and pinning the ring segment against the casing. The clamping screw is crossed through by a cooling airway that communicates with the main cooling cavity of the ring segment.

Abstract: An attachment device for attaching a blade to a turbine rotor disk in a turbomachine, the blade root forming a male portion engaged and held radially in a cavity of complementary shape in the rotor disk, with means for preventing the blade root from moving axially in the cavity, the blade axis being inclined relative to a perpendicular to the axis of rotation of the rotor, in a direction and at an angle that are designed to compensate at least in part for the displacement of the axis of the blade caused by the mechanical and thermal stresses applied to the rotor during operation of the turbomachine.

Abstract: The invention concerns a turbomachine (100) comprising a casing (102), a rotor (4), and a plurality of cooled ring segments (108) installed between the casing and the rotor, each ring segment containing a main cooling cavity (162) and being attached to the casing by means of a fastening device (132). According to the invention, the fastening device (132) comprises a clamping screw (134) positioned more or less radially and pinning the ring segment against the casing. The clamping screw (134) is crossed through by a cooling airway (174) that communicates with the main cooling cavity (162) of the ring segment.

Abstract: A joint between a turbine ring. The ring is jointed to a spacer of the turbine by a joint including hooks which fit together on one side, and an abutment of flanges as well as a mortise and tenon joint on the other side. According to the joint, the tenon and mortise are separated from the flanges in abutment to limit the plays in the axial direction, produced by design or by expansions, to increase mechanical strength and simplify manufacturing.