mhurhangee/ep-ind-claims huggingface dataset:
A tunable electro-optic filter comprising: a liquid crystal layer; a first electrode layer disposed on a first side of the liquid crystal layer and a second electrode layer disposed on a second side of the liquid crystal layer, the first side being a light-incident side of the tunable electro-optic filter and the second side being a light-output side of the tunable electro-optic filter; and a reflective structure comprising a first reflective layer disposed on the first side of the liquid crystal layer and a second reflective layer disposed on the second side of the liquid crystal layer, wherein the first reflective layer comprises a structure in which at least two dielectric material layers (41, 42) having different thicknesses are alternately stacked, wherein respective thicknesses of the at least two dielectric material layers of the first reflective layer increase in a direction from the light-incident side of the tunable electro-optic filter to the light-output side of the tunable electro-optic filter; and the second reflective layer comprises a structure in which the at least two dielectric material layers (51, 52) having different thicknesses are alternately stacked, characterised in that: the respective thicknesses of the at least two dielectric material layers of the second reflective layer increase in a direction from a light-incident side of the tunable electro-optic filter to a light-output side of the tunable electro-optic filter. a liquid crystal layer; a first electrode layer disposed on a first side of the liquid crystal layer and a second electrode layer disposed on a second side of the liquid crystal layer, the first side being a light-incident side of the tunable electro-optic filter and the second side being a light-output side of the tunable electro-optic filter; and a reflective structure comprising a first reflective layer disposed on the first side of the liquid crystal layer and a second reflective layer disposed on the second side of the liquid crystal layer, wherein the first reflective layer comprises a structure in which at least two dielectric material layers (41, 42) having different thicknesses are alternately stacked, wherein respective thicknesses of the at least two dielectric material layers of the first reflective layer increase in a direction from the light-incident side of the tunable electro-optic filter to the light-output side of the tunable electro-optic filter; and the second reflective layer comprises a structure in which the at least two dielectric material layers (51, 52) having different thicknesses are alternately stacked, characterised in that: the respective thicknesses of the at least two dielectric material layers of the second reflective layer increase in a direction from a light-incident side of the tunable electro-optic filter to a light-output side of the tunable electro-optic filter.
A method for use in a wireless terminal, comprising: sending a request to a first access network of a first network type, the request addressed to a database and requesting network connectivity information for connecting to a second access network (126a-c) of a second network type different from the first network type, wherein the request includes a location identification field, when the location identification field is devoid of a location identification, the first access network and the second access network (126a-c) being co-located, and when the location identification field includes a location identification, the second access network (126a-c) being in a location different from the location of the first access network; and receiving a response from the first access network, the response including the network connectivity information for connecting to the second access network (126a-c). sending a request to a first access network of a first network type, the request addressed to a database and requesting network connectivity information for connecting to a second access network (126a-c) of a second network type different from the first network type, wherein the request includes a location identification field, when the location identification field is devoid of a location identification, the first access network and the second access network (126a-c) being co-located, and when the location identification field includes a location identification, the second access network (126a-c) being in a location different from the location of the first access network; and when the location identification field is devoid of a location identification, the first access network and the second access network (126a-c) being co-located, and when the location identification field includes a location identification, the second access network (126a-c) being in a location different from the location of the first access network; and receiving a response from the first access network, the response including the network connectivity information for connecting to the second access network (126a-c).
A synchronous reluctance motor comprising: a rotating shaft extending along a central axis; a rotor core externally fitted and fixed to the rotating shaft; a stator core including, on an inner surface of the stator core, a plurality of teeth protruding towards the central axis and arranged at regular intervals in a circumferential direction; and multipole multiphase armature windings respectively wound around the plurality of teeth, characterized in that a plurality of flux barriers are formed in each quarter- circumferential angular region in the rotor core, wherein said flux barriers are a plurality of hollow portions, the plurality of hollow portions are curved toward a radial inner side so that each of the centers in the circumferential direction is positioned on a radial innermost side in the quarter-circumference circumferential angular region of the rotor core, the plurality of hollow portions are disposed side by side in a radial direction, and the ratio of the occupied area of the flux barriers to the entire area on a main surface, perpendicular to the rotational axis, of the rotor core is set to 35% to 39%. a rotating shaft extending along a central axis; a rotor core externally fitted and fixed to the rotating shaft; a stator core including, on an inner surface of the stator core, a plurality of teeth protruding towards the central axis and arranged at regular intervals in a circumferential direction; and multipole multiphase armature windings respectively wound around the plurality of teeth, a plurality of flux barriers are formed in each quarter- circumferential angular region in the rotor core, wherein said flux barriers are a plurality of hollow portions, the plurality of hollow portions are curved toward a radial inner side so that each of the centers in the circumferential direction is positioned on a radial innermost side in the quarter-circumference circumferential angular region of the rotor core, the plurality of hollow portions are disposed side by side in a radial direction, and the ratio of the occupied area of the flux barriers to the entire area on a main surface, perpendicular to the rotational axis, of the rotor core is set to 35% to 39%.
An optical scanning device comprising: a mirror that has an optical reflection surface; a movable frame that supports the mirror; a pair of drive beams (170A,170B) that support the movable frame from both sides; driver sources (171A, 171B), disposed on the drive beams, that cause the movable frame to be swung around a predetermined axis; and a fixed frame that supports the drive beams, wherein each of the drive sources includes a lower electrode formed on the drive beams, a piezoelectric thin film (4, 6) formed on the lower electrode, an upper electrode formed on the piezoelectric thin film, and a stress counter film, formed on the upper electrode or formed between the piezoelectric thin film and the upper electrode, that generates a compressive stress on the drive beams, wherein the drive beams are, in a state in which the mirror is stationary, supported in a state in which the drive beams are bent with respect to the fixed frame, wherein the drive beams are supported in a state in which the drive beams are bent in a direction opposite to a direction in which the optical scanning device is warped when operated, wherein ribs (175A, 175B, 176A, 176B) are disposed on lower surfaces of connection portions where the drive beams and the movable frame are connected and disposed on lower surfaces of portions where the adjacent drive beams are connected to each other, and wherein the stress counter film, which is disposed above the drive beams, generates the compressive stress and causes the drive beams to be bent in a direction of the lower surface on which the ribs are disposed. a mirror that has an optical reflection surface; a movable frame that supports the mirror; a pair of drive beams (170A,170B) that support the movable frame from both sides; driver sources (171A, 171B), disposed on the drive beams, that cause the movable frame to be swung around a predetermined axis; and a fixed frame that supports the drive beams, wherein each of the drive sources includes a lower electrode formed on the drive beams, a piezoelectric thin film (4, 6) formed on the lower electrode, an upper electrode formed on the piezoelectric thin film, and a stress counter film, formed on the upper electrode or formed between the piezoelectric thin film and the upper electrode, that generates a compressive stress on the drive beams, wherein the drive beams are, in a state in which the mirror is stationary, supported in a state in which the drive beams are bent with respect to the fixed frame, wherein the drive beams are supported in a state in which the drive beams are bent in a direction opposite to a direction in which the optical scanning device is warped when operated, wherein ribs (175A, 175B, 176A, 176B) are disposed on lower surfaces of connection portions where the drive beams and the movable frame are connected and disposed on lower surfaces of portions where the adjacent drive beams are connected to each other, and wherein the stress counter film, which is disposed above the drive beams, generates the compressive stress and causes the drive beams to be bent in a direction of the lower surface on which the ribs are disposed.
Portable, modular, multipurpose machine, in particular for drilling or countersinking, in particular of parts making up aeroplane structures, comprising: - a chassis comprising in particular a motor for rotation of a tool and a motor for translation of the tool and a spindle, - the spindle extending according to an axis and intended to carry a tool holder, - the spindle being driven, relative to the chassis, in rotation about the axis by the motor for rotation and in translation according to the axis by the motor for translation, and - said tool holder being included in a removable module which comes to be connected to the chassis and tool holder, in particular for drilling or countersinking, such that the spindle cooperates with a locking and unlocking system in order to attach the removable module to the chassis of the machine and the tool holder thereof to the spindle, and such that locking and unlocking is obtained by a movement in translation according to the axis of at least one movable part during translation of the spindle. - a chassis comprising in particular a motor for rotation of a tool and a motor for translation of the tool and a spindle, - the spindle extending according to an axis and intended to carry a tool holder, - the spindle being driven, relative to the chassis, in rotation about the axis by the motor for rotation and in translation according to the axis by the motor for translation, and - said tool holder being included in a removable module which comes to be connected to the chassis and tool holder, in particular for drilling or countersinking,
A use of a binder system containing (i) a resin component containing at least one isocyanate-terminated polyurethane prepolymer; and (ii) a hardener component containing at least one alkoxylated diamine as a laminating adhesive for food packaging. (i) a resin component containing at least one isocyanate-terminated polyurethane prepolymer; and (ii) a hardener component containing at least one alkoxylated diamine as a laminating adhesive for food packaging.
A data-processing-centre or data-centre enclosure having a generally rectangular parallelepiped shape suitable for road transport, elongated along a horizontal longitudinal axis (λ), comprising computer system docking bays, each having a generally rectangular parallelepiped shape elongated along a vertical axis, characterized in that it comprises, inside the space delimited thereby: - at least four computer and/or telecommunication system docking bays that contribute to delimit within the enclosure a cold area on the front of the docking bays and a hot area on the rear of the docking bays, which are juxtaposed to each other in an angled arrangement and whose sagittal plane forms an acute angle (α) comprised between 35° and 85° with respect to the longitudinal axis of the enclosure (λ), and - an inner partitioning that separates the cold area from the hot area and that integrates the docking bays, the inner partitioning being adapted so that the circulation of air between the cold area and the hot area mainly occurs through the docking bays, the arrangement of the docking bays being adapted to allow a removal from and insertion into the inner partitioning of one of the bays as well as an evacuation of said bay out the enclosure through an access door located at an end lateral wall of the enclosure, without moving the other docking bays. - at least four computer and/or telecommunication system docking bays that contribute to delimit within the enclosure a cold area on the front of the docking bays and a hot area on the rear of the docking bays, which are juxtaposed to each other in an angled arrangement and whose sagittal plane forms an acute angle (α) comprised between 35° and 85° with respect to the longitudinal axis of the enclosure (λ), and - an inner partitioning that separates the cold area from the hot area and that integrates the docking bays, the inner partitioning being adapted so that the circulation of air between the cold area and the hot area mainly occurs through the docking bays,
An integrated circuit device comprising at least one instruction processing module arranged to receive a bit-manipulation instruction, and in response to receiving the bit-manipulation instruction to: select at least one bit from at least one source data register in accordance with a value of at least one control bit; for each selected bit, select from candidate values (315, 322, 324, 326) a manipulation value for the selected bit in accordance with a value of at least one further control bit; and store the selected manipulation value for each selected bit in at least one output data register. select at least one bit from at least one source data register in accordance with a value of at least one control bit; for each selected bit, select from candidate values (315, 322, 324, 326) a manipulation value for the selected bit in accordance with a value of at least one further control bit; and store the selected manipulation value for each selected bit in at least one output data register.
Feed device for use on a baling press and for a loose fibre material to be compressed, wherein the feed device has a movable and driven and possibly guided feed element (14, 15), wherein the feed device is assigned a protection device which protects the drive region and possibly the guide region of the feed device, in particular the bearing thereof, from fibre fly by using an opposing air flow, characterized in that the feed element (14, 15) takes the form of a perforated plate with air-permeable passage openings in the plate surface and is linearly reversingly movable in the feed direction.
A spring element for fastening an airbag module to a vehicle steering wheel, comprising a first spring section which extends from a tool access point via a first bearing point to a free first spring end, and a second spring section which extends from a tool access point via a second bearing point to a free second spring end, wherein the tool access point is spaced apart from a connecting section between the two free spring ends (20, 26) and is displaceable in an actuating direction (x) toward the connecting section, characterized in that the spring sections (16, 22) are shaped such that the free spring ends (20, 26) move toward each other or away from each other during displacement of the tool access point in the actuating direction (x), if the first bearing point and the second bearing point are held substantially non-displaceably in the actuating direction (x).
Spider for laundry treating machines equipped with a rotary drum, said spider being fitted with multiple arms (2,2A,2B) extending radially from a common hub, wherein the free end of the arms comprises a seat (6,6A,6B) adapted to house a screw for coupling the spider to the drum and engaging said drum, characterized in that said housing seat (6,6A,6B) is defined by perimetric wall portions (16,26,36), each extending on a semicylindrical profile and arranged in such a way as to be opposed to each other in alternate fashion, wherein said perimetric wall portions (16,26,36) define a discontinuous helicoidal path.
An aerodynamic seal arrangement comprising a rotating component of a turbo-machine and an aerodynamic seal assembly for positioning between a stationary component of the turbo-machine and the rotating component, wherein the aerodynamic seal assembly comprises: a plurality of springs connected to a top piece; a shoe connected to the plurality of springs; and a secondary seal connected to the top piece and positioned about the plurality of springs and the shoe, wherein the secondary seal acts as a spring and as a seal that blocks a fluid flowing between the top piece and the shoe, wherein the shoe has a curvature mismatch with respect to a curvature of the rotating component in a circumferential direction such that a convergent-divergent or a convergent squeeze fluid film forms between the shoe and the rotating component during rotation of the rotating component to prevent contact of the shoe and the rotating component. a plurality of springs connected to a top piece; a shoe connected to the plurality of springs; and a secondary seal connected to the top piece and positioned about the plurality of springs and the shoe, wherein the secondary seal acts as a spring and as a seal that blocks a fluid flowing between the top piece and the shoe, wherein the shoe has a curvature mismatch with respect to a curvature of the rotating component in a circumferential direction such that a convergent-divergent or a convergent squeeze fluid film forms between the shoe and the rotating component during rotation of the rotating component to prevent contact of the shoe and the rotating component.
A method performed at a transmitting device for scheduling traffic with a receiving device, comprising: negotiating with a receiving device to reserve a slot for communicating data with the receiving device; determining whether the transmitting device is a master or a slave with respect to the receiving device; and if the transmitting device is the master: sending, at a beginning of the slot, a transmission priority, TxP, signal, wherein the TxP signal indicates that the transmitting device intends and has priority to transmit the data in the slot; and receiving, from the receiving device, a clear-to-send, CTS, message in the slot based on the TxP signal; and if the transmitting device is the slave: monitoring to receive the TxP signal in the slot; sending a request-to-send, RTS, message if the TxP signal is not received, wherein the RTS message indicates that the transmitting device intends to transmit the data in the slot; and receiving, from the receiving device, a CTS message in the slot in response to the RTS message; and transmitting the data to the receiving device in the slot upon receiving the CTS message. negotiating with a receiving device to reserve a slot for communicating data with the receiving device; determining whether the transmitting device is a master or a slave with respect to the receiving device; and if the transmitting device is the master: sending, at a beginning of the slot, a transmission priority, TxP, signal, wherein the TxP signal indicates that the transmitting device intends and has priority to transmit the data in the slot; and receiving, from the receiving device, a clear-to-send, CTS, message in sending, at a beginning of the slot, a transmission priority, TxP, signal, wherein the TxP signal indicates that the transmitting device intends and has priority to transmit the data in the slot; and receiving, from the receiving device, a clear-to-send, CTS, message in the slot based on the TxP signal; and if the transmitting device is the slave: monitoring to receive the TxP signal in the slot; sending a request-to-send, RTS, message if the TxP signal is not received, wherein the RTS message indicates that the transmitting device intends to transmit the data in the slot; and receiving, from the receiving device, a CTS message in the slot in response to the RTS message; and transmitting the data to the receiving device in the slot upon receiving the CTS message. monitoring to receive the TxP signal in the slot; sending a request-to-send, RTS, message if the TxP signal is not received, wherein the RTS message indicates that the transmitting device intends to transmit the data in the slot; and receiving, from the receiving device, a CTS message in the slot in response to the RTS message; and transmitting the data to the receiving device in the slot upon receiving the CTS message.
A method for wirelessly monitoring an aircraft propulsion system, comprising: providing a plurality of rotor blades (20, 36) for the aircraft propulsion system, at least some of which rotor blades (20, 36) have an internal compartment (22, 38); providing a primary transducer having a primary coil, and a plurality of secondary transducers, each secondary transducer having a secondary coil connected to a sensor, wherein the secondary transducers are respectively disposed within the internal compartments (22, 38); wirelessly powering the secondary transducers using a magnetic field generated by the primary transducer; monitoring at least one operational parameter from within each internal compartment (22, 38) using a respective sensor; transmitting a synchronization signal from the primary transducer to the secondary transducers through the magnetic field; and transmitting output signals from the secondary transducers to the primary transducer through the magnetic field as a function of the synchronization signal, wherein the output signals are indicative of the monitored parameters. providing a plurality of rotor blades (20, 36) for the aircraft propulsion system, at least some of which rotor blades (20, 36) have an internal compartment (22, 38); providing a primary transducer having a primary coil, and a plurality of secondary transducers, each secondary transducer having a secondary coil connected to a sensor, wherein the secondary transducers are respectively disposed within the internal compartments (22, 38); wirelessly powering the secondary transducers using a magnetic field generated by the primary transducer; monitoring at least one operational parameter from within each internal compartment (22, 38) using a respective sensor; transmitting a synchronization signal from the primary transducer to the secondary transducers through the magnetic field; and transmitting output signals from the secondary transducers to the primary transducer through the magnetic field as a function of the synchronization signal, wherein the output signals are indicative of the monitored parameters.