mhurhangee/patent-ind-claim-en huggingface dataset:
A method performed by a programmed computer system for controlling displacement of a free-piston assembly in a free-piston engine based on a target apex position, the method comprising: a) determining a current position of the free-piston assembly using an encoder, wherein the current position is any position between BDC and TDC, inclusive; b) determining a position-force trajectory for displacing the free-piston assembly based on a value indicative of an amount of work to be performed on the free-piston assembly from the current position to the target apex position without regard to a previously determined position-force trajectory; c) effecting displacement of the free-piston assembly based on the position-force trajectory; and d) repeating a) through c) during a stroke until the programmed computer system determines to cease or the free piston assembly reaches an actual apex position. a) determining a current position of the free-piston assembly using an encoder, wherein the current position is any position between BDC and TDC, inclusive; b) determining a position-force trajectory for displacing the free-piston assembly based on a value indicative of an amount of work to be performed on the free-piston assembly from the current position to the target apex position without regard to a previously determined position-force trajectory; c) effecting displacement of the free-piston assembly based on the position-force trajectory; and d) repeating a) through c) during a stroke until the programmed computer system determines to cease or the free piston assembly reaches an actual apex position.
Method for determining at least one indication of at least one change , having the following steps to be carried out by a determination apparatus: a. receiving at least one input data record having the at least one change and associated data ; wherein b. the at least one change is a software change; c. determining the at least one indication of the at least one change by means of machine learning on the basis of the at least one received input data record ; wherein d. the at least one indication indicates whether the at least one change has an effect on safety and is relevant to safety; e. determining a result value for the at least one indication of the at least one change , wherein the result value is a probability value; f. approving the at least one change on the basis of the determined result value; wherein - there is approval if the result value exceeds a predetermined threshold value; - implementing the at least one change in the case of approval. a. receiving at least one input data record having the at least one change and associated data ; wherein b. the at least one change is a software change; c. determining the at least one indication of the at least one change by means of machine learning on the basis of the at least one received input data record ; wherein d. the at least one indication indicates whether the at least one change has an effect on safety and is relevant to safety; e. determining a result value for the at least one indication of the at least one change , wherein the result value is a probability value; f. approving the at least one change on the basis of the determined result value; wherein - there is approval if the result value exceeds a predetermined threshold value; - implementing the at least one change in the case of approval. - there is approval if the result value exceeds a predetermined threshold value; - implementing the at least one change in the case of approval.
Use of an adsorption temporary fixing material comprising an adsorption temporary fixing sheet including a foam layer having an open-cell structure for bonding and temporarily fixing an adherend to said material, wherein the adsorption temporary fixing material includes the foam layer in an entirety of the sheet or on at least one surface thereof, wherein a shear adhesive strength of a surface of the foam layer with a SUS304BA plate at 23°C is 1 N/100 mm 2 or more at a tensile rate of 50 mm/min as described in the description, wherein a peel strength of the surface of the foam layer from the SUS304BA plate at 23°C is 1 N/20 mm or less at a peel angle of 180° anda tensile rate of 300 mm/min as described in the description, and wherein a weight change ratio after the adsorption temporary fixing material has been immersed in distilled water for 1 minute and then water droplets have been wiped off the surface thereof is 50% or less as described in the description, wherein the foam layer comprises a silicone foam layer, wherein the silicone foam layer is formed by thermal curing of a silicone resin composition, wherein the silicone resin composition comprises at least: (A) 100 parts by weight of an organopolysiloxane having at least two alkenyl groups in a molecule thereof; (B) an organopolysiloxane having at least two silicon atom-bonded hydrogen atoms in a molecule thereof in such an amount that a number of moles of the silicon atom-bonded hydrogen atoms in the component (B) is from 0.4 mol to 20 mol with respect to 1 mol of the alkenyl groups in the component (A); (C) 100 parts by weight to 1,000 parts by weight of a mixture including water and an inorganic thickener; (D) 0.1 part by weight to 15 parts by weight of surfactants including (D-1) a nonionic surfactant having an HLB value of 3 or more and (D-2) a nonionic surfactant having an HLB value of less than 3, provided that a weight ratio of the component (D-1) to the component (D-2) is at least 1; (E) a hydrosilylation reaction catalyst; and (F) 0.001 part by weight to 5 parts by weight of a curing retarder. (A) 100 parts by weight of an organopolysiloxane having at least two alkenyl groups in a molecule thereof; (B) an organopolysiloxane having at least two silicon atom-bonded hydrogen atoms in a molecule thereof in such an amount that a number of moles of the silicon atom-bonded hydrogen atoms in the component (B) is from 0.4 mol to 20 mol with respect to 1 mol of the alkenyl groups in the component (A); (C) 100 parts by weight to 1,000 parts by weight of a mixture including water and an inorganic thickener; (D) 0.1 part by weight to 15 parts by weight of surfactants including (D-1) a nonionic surfactant having an HLB value of 3 or more and (D-2) a nonionic surfactant having an HLB value of less than 3, provided that a weight ratio of the component (D-1) to the component (D-2) is at least 1; (E) a hydrosilylation reaction catalyst; and (F) 0.001 part by weight to 5 parts by weight of a curing retarder.
A measurement apparatus for the measurement of a test antenna comprising: a movable stand for supporting the test antenna , a feed antenna having a plurality of radiating elements (250-1, 250-2, ..., 250-N), wherein the movable stand is located at a predefined distance (d) from the feed antenna ; and an antenna feed system having a plurality of adjustment components for adjusting the phase and amplitude of a wave front from the plurality of radiating elements (250-1, 250-2, ..., 250-N), such that at the distance (d) the wave front is planar, the plurality of radiating elements (250-1, 250-2, ..., 250-N) comprise at least a pair of radiating elements (250-1, 250-2, ..., 250-N) for producing orthogonal polarisation components, the antenna feed system has a plurality of attenuators or gain elements (267-1, 267-2, ..., 267-N) connected to the radiating elements , for adjusting the amplitude of the wave front from the plurality of radiating elements (250-1, 250-2, ..., 250-N), the antenna feed system being configured to adjust a power distribution set by the plurality of attenuators or gain elements (267-1, 267-2, ..., 267-N) such that a power is constant at least in a center portion of the feed antenna and is reduced at an edge of the feed antenna , wherein the feed antenna comprises between 15 and 30 radiating elements. a movable stand for supporting the test antenna , a feed antenna having a plurality of radiating elements (250-1, 250-2, ..., 250-N), wherein the movable stand is located at a predefined distance (d) from the feed antenna ; and an antenna feed system having a plurality of adjustment components for adjusting the phase and amplitude of a wave front from the plurality of radiating elements (250-1, 250-2, ..., 250-N), such that at the distance (d) the wave front is planar, the plurality of radiating elements (250-1, 250-2, ..., 250-N) comprise at least a pair of radiating elements (250-1, 250-2, ..., 250-N) for producing orthogonal polarisation components, the antenna feed system has a plurality of attenuators or gain elements (267-1, 267-2, ..., 267-N) connected to the radiating elements , for adjusting the amplitude of the wave front from the plurality of radiating elements (250-1, 250-2, ..., 250-N), the antenna feed system being configured to adjust a power distribution set by the plurality of attenuators or gain elements (267-1, 267-2, ..., 267-N) such that a power is constant at least in a center portion of the feed antenna and is reduced at an edge of the feed antenna , wherein the feed antenna comprises between 15 and 30 radiating elements.
Cutting machine for cutting off slices of elongate food products, comprising a machine housing which holds a drive motor and a rotating cutting blade which is driven by the drive motor, wherein a set-down region with a weighing device which is arranged in the set-down region is provided in the region of the cutting blade, and the weighing apparatus comprises a weighing cell and a load plate , which is connected to the weighing cell , for setting down cut-off slices, wherein a chain frame which is arranged in the set-down region transports the cut-off slices in the transverse direction and a striker sets down the slices on the load plate , and the weighing apparatus is mounted in a manner adjustable and/or displaceable relative to the machine housing by means of a carrier apparatus which comprises at least one carrier , Characterized in that the weighing apparatus comprises a display unit for displaying weight values which are measured by the weighing cell , wherein the position of the display unit relative to the weighing cell is constant and independent of the position of the weighing cell relative to the machine housing .
A fitted platform for positioning between two adjacent blades of an aviation turbine engine fan, said platform comprising a flow passage wall made of composite material having a central portion and first and second margins each extending in a longitudinal direction of said wall, each margin extending over a determined distance ( D ) from the central portion in a transverse direction of said wall, said flow passage wall comprising fiber reinforcement densified by a matrix, the platform being characterized in that the fiber reinforcement present in the central portion presents three-dimensional weaving, and in that the fiber reinforcement present in each of the first and second margins comprises at least a first fabric strip in a first portion presenting a two-dimensional weaving, a second fabric strip in a second portion presenting a two-dimensional weaving, and a third fabric strip in a third portion presenting a three-dimensional weaving, said fabric strips being all connected to the fiber reinforcement of the central portion by weaving.
A method, comprising: positioning a carbon fiber reinforced polymer, CFRP, composite surface for pretreatment of a target area of the CFRP surface, wherein the CFRP composite includes a polymer matrix and carbon fibers; preparing a pretreated target area on the CFRP composite surface using laser pulsed irradiation along a series of parallel paths in the target area; and bonding an electrode to exposed fibers in the pretreated target area, wherein the series of paths have a minimum line spacing (p) of 30 μm, characterized in that energy of the laser pulsed irradiation delivered to the CFRP composite surface is absorbed to excite bonds and generate heat so that heat absorbed by the CFRP composite surface conducts along the carbon fibers to increase temperature locally along a direction of the carbon fibers and the polymer matrix evaporates or sublimates, and the pulsed laser has a pulse frequency ( f ) of 30 kHz and traverses the series of paths at a scanning speed ( v ) of less than or equal to 500 mm/second, and with an average power ( P ave ) of the laser that is less than or equal to 30 Watts. positioning a carbon fiber reinforced polymer, CFRP, composite surface for pretreatment of a target area of the CFRP surface, wherein the CFRP composite includes a polymer matrix and carbon fibers; preparing a pretreated target area on the CFRP composite surface using laser pulsed irradiation along a series of parallel paths in the target area; and bonding an electrode to exposed fibers in the pretreated target area, wherein the series of paths have a minimum line spacing (p) of 30 μm, characterized in that energy of the laser pulsed irradiation delivered to the CFRP composite surface is absorbed to excite bonds and generate heat so that heat absorbed by the CFRP composite surface conducts along the carbon fibers to increase temperature locally along a direction of the carbon fibers and the polymer matrix evaporates or sublimates, and the pulsed laser has a pulse frequency ( f ) of 30 kHz and traverses the series of paths at a scanning speed ( v ) of less than or equal to 500 mm/second, and with an average power ( P ave ) of the laser that is less than or equal to 30 Watts.
A double-sided adhesive sheet having a laminate structure comprising a first adhesive layer containing an electrolyte, a second adhesive layer, and a conduction substrate which is disposed between the first and second adhesive layers to be electrically connected to the first adhesive layer, characterized in that the conduction substrate includes an extension portion which is exposed by virtue of extending further than the first adhesive layer and/or the second adhesive layer in a surface spreading direction of the conduction substrate.
A method of operating a terminal, the method comprising: receiving, from a base station, a radio resource control, RRC, message comprising information indicating whether to use uplink data compression, UDC; receiving (2r-05) data (2q-05) from an upper application layer of the terminal; compressing (2r-10) the data to generate a compressed UDC block based on the information and encrypting (2q-10, 2r-15) the compressed UDC block; generating (2q-15) a packet data convergence protocol, PDCP, header, a UDC, header and a service data adaptation protocol, SDAP, header together in parallel with the encrypting (2q-10) the compressed UDC block; generating a block including the PDCP header, the UDC header, the SDAP header, and the encrypted data; and transmitting (2r-20) the block to a lower layer of the terminal, wherein the PDCP header, the UDC header, and the SDAP header are not encrypted, and wherein a compression is not performed on the SDAP header. receiving, from a base station, a radio resource control, RRC, message comprising information indicating whether to use uplink data compression, UDC; receiving (2r-05) data (2q-05) from an upper application layer of the terminal; compressing (2r-10) the data to generate a compressed UDC block based on the information and encrypting (2q-10, 2r-15) the compressed UDC block; generating (2q-15) a packet data convergence protocol, PDCP, header, a UDC, header and a service data adaptation protocol, SDAP, header together in parallel with the encrypting (2q-10) the compressed UDC block; generating a block including the PDCP header, the UDC header, the SDAP header, and the encrypted data; and transmitting (2r-20) the block to a lower layer of the terminal, wherein the PDCP header, the UDC header, and the SDAP header are not encrypted, and wherein a compression is not performed on the SDAP header.
An area scanning confocal microscope in a reflective configuration comprising: a pattern generation unit configured to generate a line illumination pattern comprising a plurality of lines; a projection unit comprising a microscope objective configured to project the line illumination pattern onto an object through the microscope objective , wherein the focal plane (TFP) in which the line illumination pattern is projected or imaged is tilted at a tilting angle with respect to an optical axis (z) of the microscope, the tilting angle being in the range of 50° to 85° or in the range of 65° to 85°, and wherein each line of the line illumination pattern is projected at a different height along an optical axis of the microscope; an imaging unit comprising a two-dimensional image detector configured to capture within one image frame of the image detector an image of the projected line illumination pattern, said image being formed by the illumination light reflected by the object, wherein the image of the projected line illumination pattern is imaged onto the two-dimensional image detector through the microscope objective used to project the line illumination pattern onto the object . a pattern generation unit configured to generate a line illumination pattern comprising a plurality of lines; a projection unit comprising a microscope objective configured to project the line illumination pattern onto an object through the microscope objective , wherein the focal plane (TFP) in which the line illumination pattern is projected or imaged is tilted at a tilting angle with respect to an optical axis (z) of the microscope, the tilting angle being in the range of 50° to 85° or in the range of 65° to 85°, and wherein each line of the line illumination pattern is projected at a different height along an optical axis of the microscope; an imaging unit comprising a two-dimensional image detector configured to capture within one image frame of the image detector an image of the projected line illumination pattern, said image being formed by the illumination light reflected by the object, wherein the image of the projected line illumination pattern is imaged onto the two-dimensional image detector through the microscope objective used to project the line illumination pattern onto the object .
A latch pin assembly for an aircraft having a hydraulic fluid source, the latch pin assembly comprising: a piston including a piston head ; a latch pin enclosing the piston head and defining an inner chamber, the piston head separating the inner chamber into an extend chamber and a retract chamber , the latch pin including a latch surface ; a latching hydraulic line configured to fluidly communicate between the extend chamber and the hydraulic fluid source; an unlatching hydraulic line configured to fluidly communicate between the retract chamber and the hydraulic fluid source; a lock cam movable between a lock position, in which the lock cam engages the latch surface of the latch pin , and an unlock position, in which the lock cam is disengaged from the latch surface of the latch pin ; a first mechanical lock including the lock cam , and a first lock actuator mechanically coupled to the lock cam and configured to provide a bias force pushing the lock cam toward the lock position; a second hydraulic lock including a check valve disposed in the latching hydraulic line and having an initial state, in which fluid flow through the latching hydraulic line is blocked, thereby preventing fluid from exiting the extend chamber and hydraulically holding the latch pin in the latched position, and an open state, in which fluid flow through the latching hydraulic line into and out of the extend chamber is permitted. a piston including a piston head ; a latch pin enclosing the piston head and defining an inner chamber, the piston head separating the inner chamber into an extend chamber and a retract chamber , the latch pin including a latch surface ; a latching hydraulic line configured to fluidly communicate between the extend chamber and the hydraulic fluid source; an unlatching hydraulic line configured to fluidly communicate between the retract chamber and the hydraulic fluid source; a lock cam movable between a lock position, in which the lock cam engages the latch surface of the latch pin , and an unlock position, in which the lock cam is disengaged from the latch surface of the latch pin ; a first mechanical lock including the lock cam , and a first lock actuator mechanically coupled to the lock cam and configured to provide a bias force pushing the lock cam toward the lock position; a second hydraulic lock including a check valve disposed in the latching hydraulic line and having an initial state, in which fluid flow through the latching hydraulic line is blocked, thereby preventing fluid from exiting the extend chamber and hydraulically holding the latch pin in the latched position, and an open state, in which fluid flow through the latching hydraulic line into and out of the extend chamber is permitted.
Metallic air intake manifold for supplying the cylinders of an internal combustion engine with air, said intake manifold having an external opening intended to be connected to a pipe for recirculating the exhaust gases emitted by the engine, said external opening communicating with a passage passing through a wall of said intake manifold and opening into the latter, characterized in that said passage is shaped so as to diffuse a gas coming from the external opening into said intake manifold , said passage passing through the wall of the manifold having a portion (16a, 16'a) of symmetric or asymmetric and frustoconical or substantially frustoconical shape, the section of which decreases continuously from the external opening to a restricted section of elongate shape , its ends being directed towards the furthest cylinders to which the intake manifold is connected, in order to accelerate and direct a gas circulating in said passage in the direction of the engine cylinders to which said intake manifold is connected, the length of said restricted section of elongate shape extending substantially parallel to a line joining openings for connecting the intake manifold to the engine cylinders.
A method for uplink transmission performed in a wireless terminal served by a radio network node of a wireless communication system, the method comprising: - receiving an assignment for an uplink transmission from the radio network node, - determining alternative usages of the assignment based on the received assignment, the alternative usages being another rank than assigned, each alternative usage being associated with a different demodulation reference signal, - selecting a usage among the alternative usages of the assignment, - applying the selected usage when transmitting uplink data to the radio network node, and - transmitting the demodulation reference signal associated with the selected usage, wherein the different demodulation reference signals associated with the alternative usages differ with respect to a rank selection, the rank selection determining on what layers the demodulation reference signal is transmitted. - receiving an assignment for an uplink transmission from the radio network node, - determining alternative usages of the assignment based on the received assignment, the alternative usages being another rank than assigned, each alternative usage being associated with a different demodulation reference signal, - selecting a usage among the alternative usages of the assignment, - applying the selected usage when transmitting uplink data to the radio network node, and - transmitting the demodulation reference signal associated with the selected usage, wherein the different demodulation reference signals associated with the alternative usages differ with respect to a rank selection, the rank selection determining on what layers the demodulation reference signal is transmitted.