mhurhangee/ep-ind-claims huggingface dataset:
A video transmission method, applied to a VR playback terminal, the method comprising: playing back, when a compressed video of a viewing angle that corresponds to a second position information sent by a server is received, the compressed video, and sending, when a sharing instruction triggered by a user is received, the sharing instruction to the server, so that the server sends the compressed video to other video playback terminals under control of the sharing instruction; wherein playing back the compressed video comprises: decompressing, when a GPU is arranged in the VR playback terminal, the compressed video so as to obtain a second decompressed video; adjusting, according to third position information of the VR playback terminal currently acquired, the second decompressed video to a third decompressed video of a viewing angle that corresponds to the third position information by means of the GPU based on a preset viewing angle algorithm; and playing back the third decompressed video. playing back, when a compressed video of a viewing angle that corresponds to a second position information sent by a server is received, the compressed video, and sending, when a sharing instruction triggered by a user is received, the sharing instruction to the server, so that the server sends the compressed video to other video playback terminals under control of the sharing instruction; wherein playing back the compressed video comprises: decompressing, when a GPU is arranged in the VR playback terminal, the compressed video so as to obtain a second decompressed video; adjusting, according to third position information of the VR playback terminal currently acquired, the second decompressed video to a third decompressed video of a viewing angle that corresponds to the third position information by means of the GPU based on a preset viewing angle algorithm; and playing back the third decompressed video. decompressing, when a GPU is arranged in the VR playback terminal, the compressed video so as to obtain a second decompressed video; adjusting, according to third position information of the VR playback terminal currently acquired, the second decompressed video to a third decompressed video of a viewing angle that corresponds to the third position information by means of the GPU based on a preset viewing angle algorithm; and playing back the third decompressed video.
A radioisotope 18 F substituted thiamine or a salt thereof, which is 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-fluoroethyl)-4-methylthiazolium or a salt thereof, where the fluorine element in the fluoroethyl on the thiazole ring is radioisotope 18 F, having a chemical structure of Formula below:
A transpedicular polyaxial screw, especially a transpedicular polyaxial screw with eccentrically mounted threaded shaft, comprising a head, a threaded shaft with a spherical end, an upper thrust element, and a lower thrust element, the head of the screw is provided with a slot from the above in which a fixation rod is placed, the fixation rod is arrested with the upper thrust element also fixed in the head of the screw where the bottom of the slot is connected with the outer side of the head of the screw through an opening that leads out eccentrically at the transition of the base and the outer side of the head of the screw, the upper surface of the lower thrust element is in contact with the fixation rod and the lower surface of the lower thrust element is in contact with the spherical end of the threaded shaft, distinguishing itself by the fact that in the opening the lower thrust element and the spherical end of the threaded shaft are placed, and the lower thrust element presses the spherical end of the threaded shaft to the wall of the opening in the head of the screw.
A method of making a flexographic printing plate, the method comprising the steps of: a) casting a layer of a photocurable foam material onto a backing layer, said photocurable foam material comprising microspheres dispersed in a photocurable resin matrix; b) curing the layer of photocurable foam material to create a first cured foam layer; c) repeating steps a) and b) at least once to produce at least a second cured foam layer on top of the first cured foam layer, resulting in a compressible cured multilayer foam sheet; and d) attaching the compressible cured multilayer foam sheet to the back side of a flexographic printing plate. a) casting a layer of a photocurable foam material onto a backing layer, said photocurable foam material comprising microspheres dispersed in a photocurable resin matrix; b) curing the layer of photocurable foam material to create a first cured foam layer; c) repeating steps a) and b) at least once to produce at least a second cured foam layer on top of the first cured foam layer, resulting in a compressible cured multilayer foam sheet; and d) attaching the compressible cured multilayer foam sheet to the back side of a flexographic printing plate.
A heating assembly (20, 120) for heating an aerosol-forming substrate (71, 72, 73; 171, 172, 173), the heating assembly (20, 120) comprising - a cup-shaped heating chamber (30, 130) for receiving the aerosol-forming substrate (71, 72, 73; 171, 172, 173) to be heated, wherein the heating chamber (30, 130) is formed at least by a sleeve portion (31, 131) and a bottom portion (32, 132) that is arranged at a distal end (34, 134) of the heating chamber (30, 130) opposite to an open proximal end (35, 135) of the heating chamber (30, 130); - a first electrical heater (41, 141) including at least one first heating element (43, 143) circumferentially arranged around the sleeve portion (31, 131) for heating the sleeve portion (31, 131) at least to a first temperature and - a second electrical heater (42, 142) including at least one second heating element (44, 144) arranged at an outer end face of the bottom portion (32, 132) for heating the bottom portion (32, 132) at least to a second temperature. - a cup-shaped heating chamber (30, 130) for receiving the aerosol-forming substrate (71, 72, 73; 171, 172, 173) to be heated, wherein the heating chamber (30, 130) is formed at least by a sleeve portion (31, 131) and a bottom portion (32, 132) that is arranged at a distal end (34, 134) of the heating chamber (30, 130) opposite to an open proximal end (35, 135) of the heating chamber (30, 130); - a first electrical heater (41, 141) including at least one first heating element (43, 143) circumferentially arranged around the sleeve portion (31, 131) for heating the sleeve portion (31, 131) at least to a first temperature and - a second electrical heater (42, 142) including at least one second heating element (44, 144) arranged at an outer end face of the bottom portion (32, 132) for heating the bottom portion (32, 132) at least to a second temperature.
An in vitro method for inducing or enhancing the differentiation of pluripotent stem cells into cardiomyocyte via casein kinase 1 inhibition said method comprising culturing the stem cells in the presence of a medium comprising a casein kinase 1 inhibitor of the formula or a salt thereof wherein R 1 represents fluorine substituted C 6 to C 10 aryl which is optionally additionally substituted by one or more substituents selected from amino, -COOH, hydroxyl, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, chlorine, bromine, iodine, nitro or a -O- C 1 -C 4 -alkyl-O-bridge; R 2 represents fluorine substituted phenyl which is optionally additionally substituted by one or more substituents selected from amino, -COOH, hydroxyl, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, chlorine, bromine, iodine or nitro; R 3 represents saturated 5 to 6 ring membered heterocycloalkyl having 1 to 3 hetero atoms selected from N or O, or a heteroaromatic radical having 5 to 6 ring atoms wherein 1 to 3 atoms are heteroatoms selected from O and N; and X represents NH. wherein R 1 represents fluorine substituted C 6 to C 10 aryl which is optionally additionally substituted by one or more substituents selected from amino, -COOH, hydroxyl, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, chlorine, bromine, iodine, nitro or a -O- C 1 -C 4 -alkyl-O-bridge; R 2 represents fluorine substituted phenyl which is optionally additionally substituted by one or more substituents selected from amino, -COOH, hydroxyl, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, chlorine, bromine, iodine or nitro; R 3 represents saturated 5 to 6 ring membered heterocycloalkyl having 1 to 3 hetero atoms selected from N or O, or a heteroaromatic radical having 5 to 6 ring atoms wherein 1 to 3 atoms are heteroatoms selected from O and N; and X represents NH.
A gear change mechanism for a bicycle operated with a plurality of sprockets driven by a chain, the gear change mechanism comprising: a base member configured for mounting to the bicycle; a link mechanism pivotably connected to the base member; a moveable member pivotably mounted to the link mechanism such that the moveable member is movable in an axial direction relative to the base member; a chain guide configured to engage and guide the chain; and a sensor configured to determine an angle of the chain guide relative to the moveable member, wherein the chain guide further comprises a biasing device, consisting of a spring being coupled with the chain guide and configured to maintain a tension in the chain. a base member configured for mounting to the bicycle; a link mechanism pivotably connected to the base member; a moveable member pivotably mounted to the link mechanism such that the moveable member is movable in an axial direction relative to the base member; a chain guide configured to engage and guide the chain; and a sensor configured to determine an angle of the chain guide relative to the moveable member, wherein the chain guide further comprises a biasing device, consisting of a spring being coupled with the chain guide and configured to maintain a tension in the chain.
A DPF accumulation amount estimating apparatus which estimates an accumulation amount in a DPF provided therewith for removing PM in an exhaust gas, the DPF being installed in an exhaust passage connected to an exhaust port, the DPF accumulation amount estimating apparatus comprising: a PM emission amount model in which a PM emission amount is set on the basis of an operating condition of an engine; a PM regeneration amount model in which a PM regeneration amount is set on the basis of the temperature difference between an outlet temperature and an inlet temperature of the DPF; and a DPF differential pressure model in which a PM accumulation amount is set on the basis of an exhaust gas flow rate and a DPF differential pressure; characterized in that the emission amount from the PM emission amount model, the regeneration amount from the PM regeneration amount model and a corrected PM accumulation amount which has been obtained by correcting the estimated value of the PM accumulation amount from the DPF differential pressure model by using a coefficient K determined on the basis of an engine speed and an engine fuel injection amount are used to calculate an estimated PM accumulation amount of the DPF.
A forming method of a metal member having shape freezing properties, said metal member having, on its cross section perpendicular to its longitudinal direction, vertical wall portions on both sides and flange portions connected to at least one of the vertical wall portions on both sides, and having a bent portion bent in the longitudinal direction with the flange portions positioned outside, by using punches and dies, the forming method comprising: setting a die shoulder radius of the die for obtaining a final shape of the metal member to R 0, forming the metal member only in the vicinity of the bent portion including the bent portion one time or a plurality of times by the die having a die shoulder radius R 1 larger than the die shoulder radius R 0, and then forming the metal member by the dice having the die shoulder radius R 0. setting a die shoulder radius of the die for obtaining a final shape of the metal member to R 0, forming the metal member only in the vicinity of the bent portion including the bent portion one time or a plurality of times by the die having a die shoulder radius R 1 larger than the die shoulder radius R 0, and then forming the metal member by the dice having the die shoulder radius R 0.
A duplex transceiver, comprising: a first transmitter; a second transmitter; and a first receiver; wherein: the first transmitter is arranged to receive an input signal, to process the input signal to generate a first transmit signal, and to transmit the first transmit signal, and the second transmitter is arranged to receive the input signal, to process the input signal to generate a second transmit signal, and to couple the second transmit signal into an input path of the first receiver, characterized by further comprising a noise contribution signal path comprising means for estimating a noise contribution from the first and second transmitters and for subtracting the noise contribution from an output of the first receiver. a first transmitter; a second transmitter; and a first receiver; wherein: the first transmitter is arranged to receive an input signal, to process the input signal to generate a first transmit signal, and to transmit the first transmit signal, and the second transmitter is arranged to receive the input signal, to process the input signal to generate a second transmit signal, and to couple the second transmit signal into an input path of the first receiver, characterized by further comprising a noise contribution signal path comprising means for estimating a noise contribution from the first and second transmitters and for subtracting the noise contribution from an output of the first receiver. the first transmitter is arranged to receive an input signal, to process the input signal to generate a first transmit signal, and to transmit the first transmit signal, and the second transmitter is arranged to receive the input signal, to process the input signal to generate a second transmit signal, and to couple the second transmit signal into an input path of the first receiver, characterized by further comprising a noise contribution signal path comprising means for estimating a noise contribution from the first and second transmitters and for subtracting the noise contribution from an output of the first receiver.
A steering tool for use in drilling a borehole, comprising: (a) a tubular housing, the housing having an interior, an exterior, and defining a housing bore; (b) a tool actuating device movably supported within the interior of the housing, the tool actuating device being capable of an actuating movement relative to the housing; (c) a plurality of hydraulically actuated steering devices circumferentially spaced about the exterior of the housing, the steering devices being independently actuatable between a retracted position and an extended position as a result of the actuating movement of the tool actuating device; and (d) a hydraulic control system contained within the interior of the housing and operably interposed between the tool actuating device and the steering devices, for converting the actuating movement of the tool actuating device to independent actuation of the steering devices between the retracted position and the extended position; characterized in that: (e) the hydraulic control system is comprised of a plurality of mechanically operated valve mechanisms, and each of the valve mechanisms is comprised of a mechanical valve actuator for the valve mechanism and wherein one mechanical valve actuator is associated with each of the steering devices; (f) and wherein the mechanical valve actuators are capable of being moved by the tool actuating device and an actuating force is associated with the actuating movement of the tool actuating device, which actuating force is sufficient to cause movement of the mechanical valve actuators. (a) a tubular housing, the housing having an interior, an exterior, and defining a housing bore; (b) a tool actuating device movably supported within the interior of the housing, the tool actuating device being capable of an actuating movement relative to the housing; (c) a plurality of hydraulically actuated steering devices circumferentially spaced about the exterior of the housing, the steering devices being independently actuatable between a retracted position and an extended position as a result of the actuating movement of the tool actuating device; and (d) a hydraulic control system contained within the interior of the housing and operably interposed between the tool actuating device and the steering devices, for converting the actuating movement of the tool actuating device to independent actuation of the steering devices between the retracted position and the extended position; (e) the hydraulic control system is comprised of a plurality of mechanically operated valve mechanisms, and each of the valve mechanisms is comprised of a mechanical valve actuator for the valve mechanism and wherein one mechanical valve actuator is associated with each of the steering devices; (f) and wherein the mechanical valve actuators are capable of being moved by the tool actuating device and an actuating force is associated with the actuating movement of the tool actuating device, which actuating force is sufficient to cause movement of the mechanical valve actuators.
A platform aircraft comprising an object detection system, wherein the object detection system comprises: a camera mounted to the platform aircraft configured to define a field of regard containing a target aircraft; the platform aircraft being characterised in that it further comprises: a lidar system mounted to the platform aircraft configured to continuously scan the field of regard defined by the camera and determine position data between the platform aircraft and the target aircraft; and a controller operatively connected to the camera and the lidar system; the controller is configured to activate the lidar system after the camera defines the field of regard. a lidar system mounted to the platform aircraft configured to continuously scan the field of regard defined by the camera and determine position data between the platform aircraft and the target aircraft; and a controller operatively connected to the camera and the lidar system; the controller is configured to activate the lidar system after the camera defines the field of regard.
Torque transmission arrangement for the drive train of a vehicle, comprising a drive region which is to be coupled to a drive member, in particular drive shaft, for the rotation about an axis of rotation and which comprises a housing arrangement, an output region which is coupled to the drive region via a damper element arrangement and is rotatable in the coupling state, counter to the restoring action of the damper element arrangement, about the axis of rotation with respect to the drive region, there being provided in the torque flux between the housing arrangement and the output region a torsional vibration damper arrangement with an inlet region, with an outlet region and with the damper element arrangement acting between them, and also at least two spring-mass pendulum units (32, 34), each with a spring arrangement (36, 38) and with a mass arrangement (40, 42) deflectable counter to the restoring action of the spring arrangement (36, 38), characterized in that the damper element arrangement comprises a first damper element region, a second damper element region and, between them, an intermediate mass arrangement, the torsional vibration damper arrangement comprising a first torsional vibration damper, with a first primary side providing the inlet region and with a first secondary side rotatable with respect to the first primary side counter to the action of the first damper element region, and a second torsional vibration damper, with a second primary side and with a second secondary side rotatable with respect to the second primary side counter to the action of the second damper element region and providing the outlet region, the first secondary side and the second primary side providing at least part of the intermediate mass arrangement.
Device for ultrasonic welding of a flexible structure, especially tubular shaped, to be conformed into sachets, this device including at least two airgaps each defined between a sonotrode and an anvil (30, 40) carried by respective support structures (28, 54) the distance between which varies between a close together welding position and a spaced apart flexible structure movement position, in which airgaps the flexible structure to be welded is intended to be received to produce at least two weld lines, wherein for each airgap an anvil and/or a sonotrode both associated with this airgap is at least partially mobile relative to a support structure of this anvil or sonotrode, characterized in that the two anvils may be movable independently of each other.
A system for monitoring operation of a wind turbine including a rotor having a blade, wherein the rotor rotates in a rotor plane having a plurality of sectors, the system comprising: one or more processors; and a memory coupled to the one or more processors and including program code that, when executed by the one or more processors, causes the system to: receive a time-domain signal indicative of a pitch force being applied to the blade; determine a first spectral density of the time-domain signal by sampling the time-domain signal to generate a discrete time-domain signal, selecting a plurality of samples from the discrete time-domain signal that are within a sampling window ( S ( t)) and transforming the plurality of samples from a time-domain to a frequency-domain; determine a condition of the wind turbine based on a frequency content of the first spectral density; and in response to the condition being indicative of a problem with the wind turbine, generate an alarm signal, wherein the sampling window ( S ( t)) corresponds to a first period of time when the blade is in a selected sector of the plurality of sectors. one or more processors; and a memory coupled to the one or more processors and including program code that, when executed by the one or more processors, causes the system to: receive a time-domain signal indicative of a pitch force being applied to the blade; determine a first spectral density of the time-domain signal by sampling the time-domain signal to generate a discrete time-domain signal, selecting a plurality of samples from the discrete time-domain signal that are within a sampling window ( S ( t)) and transforming the plurality of samples from a time-domain to a frequency-domain; determine a condition of the wind turbine based on a frequency content of the first spectral density; and in response to the condition being indicative of a problem with the wind turbine, generate an alarm signal, wherein the sampling window ( S ( t)) corresponds to a first period of time when the blade is in a selected sector of the plurality of sectors. receive a time-domain signal indicative of a pitch force being applied to the blade; determine a first spectral density of the time-domain signal by sampling the time-domain signal to generate a discrete time-domain signal, selecting a plurality of samples from the discrete time-domain signal that are within a sampling window ( S ( t)) and transforming the plurality of samples from a time-domain to a frequency-domain; determine a condition of the wind turbine based on a frequency content of the first spectral density; and in response to the condition being indicative of a problem with the wind turbine, generate an alarm signal, wherein the sampling window ( S ( t)) corresponds to a first period of time when the blade is in a selected sector of the plurality of sectors.
A dielectric composition in which the composition of the main component is in accordance with the following formula: (Bi a Na b Sr c) (Zn d Ti 1-d)O 3 characterized in that a, b, c and d satisfy the following: 0.09≤a≤0.58, 0.09≤b≤0.42, 0.05≤c≤0.84, 0<d≤0.08, and 0.95≤a+b+c≤1.05.