mhurhangee/ep-ind-claims huggingface dataset:
Variable capacitance system comprising a first electrode, a second electrode (8, 108), a layer of elastically deformable dielectric material, wherein said dielectric layer is positioned between the first and the second electrode (8, 108), wherein a first electret forms with the first electrode a first capacitor (COND1), and the first electret forms with the second electrode (8, 108) a second capacitor (COND2), and the capacitances (C1, C2) of the first (COND1) and second (COND2) capacitor vary with a deformation of the dielectric layer, and the first electrode, the second electrode (8, 108) and the first electret are such that as they follow the deformations of the dielectric layer and that a deformation of the dielectric layer causes an inverse variation of the capacitances (C1, C2) of the first (CONd1) and of the second (CONd2) capacitor, the first electrode comprising at least two portions that may move closer together or further away from one another, said electret is positioned between said two portions of the first electrode, wherein the edges of the portions form with the first electret the first capacitor (COND1), and said first electret is on or in the dielectric layer.
A driving assistance system for a work vehicle comprising a service brake configured to decelerate the work vehicle upon actuation of the service brake, a parking brake and a transmission including a clutch, the driving assistance system comprising a controller configured to: - disengage the clutch when the work vehicle speed is less than a speed threshold and the service brake is actuated, whereby the work vehicle is brought to a stop; - obtain a slope value representative of the slope of a surface on which the work vehicle has stopped; - automatically activate the parking brake when the clutch has been disengaged and the slope value is greater than a slope threshold; - reengage the clutch when the service brake is released, while maintaining the parking brake activated; - automatically deactivate the parking brake when a predetermined delay after release of the service brake has elapsed, the predetermined delay being greater than the time required to reengage the clutch, or when reengagement of the clutch has reached a predetermined value. - disengage the clutch when the work vehicle speed is less than a speed threshold and the service brake is actuated, whereby the work vehicle is brought to a stop; - obtain a slope value representative of the slope of a surface on which the work vehicle has stopped; - automatically activate the parking brake when the clutch has been disengaged and the slope value is greater than a slope threshold; - reengage the clutch when the service brake is released, while maintaining the parking brake activated; - automatically deactivate the parking brake when a predetermined delay after release of the service brake has elapsed, the predetermined delay being greater than the time required to reengage the clutch, or when reengagement of the clutch has reached a predetermined value.
A pneumatic motor assembly comprising: a pneumatic motor configured to receive gas, the gas received at the pneumatic motor being compressed gas, the gas circulating through the pneumatic motor to drive the pneumatic motor into rotation, the pneumatic motor further configured to output the gas subsequent the gas having driven the pneumatic motor; a magnet assembly (26, 90) connected to the pneumatic motor, the pneumatic motor configured to rotate the magnet assembly (26, 90); and a cooling jacket surrounding the pneumatic motor and the magnet assembly (26, 90), the cooling jacket having a partition, the cooling jacket being thermally connected to the magnet assembly (26, 90), the cooling jacket configured to receive the gas output from the pneumatic motor, the gas received at the cooling jacket circulating through the cooling jacket, downwards between the magnet assembly (26, 90) and the partition and, subsequently, upwards between the partition and an outer wall of the cooling jacket, the gas expanding when circulating through at least one of the pneumatic motor and the cooling jacket, an expansion of the gas causing a reduction in temperature of the gas to obtain a cooled gas, the cooling jacket configured to transfer heat from the magnet assembly (26, 90) to the cooled gas circulating in the cooling jacket. a pneumatic motor configured to receive gas, the gas received at the pneumatic motor being compressed gas, the gas circulating through the pneumatic motor to drive the pneumatic motor into rotation, the pneumatic motor further configured to output the gas subsequent the gas having driven the pneumatic motor; a magnet assembly (26, 90) connected to the pneumatic motor, the pneumatic motor configured to rotate the magnet assembly (26, 90); and a cooling jacket surrounding the pneumatic motor and the magnet assembly (26, 90), the cooling jacket having a partition, the cooling jacket being thermally connected to the magnet assembly (26, 90), the cooling jacket configured to receive the gas output from the pneumatic motor, the gas received at the cooling jacket circulating through the cooling jacket, downwards between the magnet assembly (26, 90) and the partition and, subsequently, upwards between the partition and an outer wall of the cooling jacket, the gas expanding when circulating through at least one of the pneumatic motor and the cooling jacket, an expansion of the gas causing a reduction in temperature of the gas to obtain a cooled gas, the cooling jacket configured to transfer heat from the magnet assembly (26, 90) to the cooled gas circulating in the cooling jacket.
A system for treating a passageway within a body comprising: a catheter comprising at least a first electrode and at least one additional electrode disposed near its distal end, wherein the distal end of the catheter is configured to be positioned within the passageway so that the at least a first electrode and at least one additional electrode are able to transmit pulsed electric field energy to an inner surface of the passageway; and a generator in electrical communication with the first electrode, wherein the generator includes at least one energy delivery algorithm that provides an electric signal to the first electrode so that pulsed electric field energy is delivered to cells on the inner surface of the passageway, wherein the electric signal comprises a plurality of packets, wherein each packet comprises a plurality of biphasic cycles and wherein each packet is separated in time by 0.0001 to 10 seconds, and wherein the at least one energy delivery algorithm provides maintenance pulsed electric field energy to the first electrode and/or the at least one additional electrode in between packets, wherein the maintenance pulsed electric field energy has a lower voltage than the pulsed electric field energy. a catheter comprising at least a first electrode and at least one additional electrode disposed near its distal end, wherein the distal end of the catheter is configured to be positioned within the passageway so that the at least a first electrode and at least one additional electrode are able to transmit pulsed electric field energy to an inner surface of the passageway; and a generator in electrical communication with the first electrode, wherein the generator includes at least one energy delivery algorithm that provides an electric signal to the first electrode so that pulsed electric field energy is delivered to cells on the inner surface of the passageway, wherein the electric signal comprises a plurality of packets, wherein each packet comprises a plurality of biphasic cycles and wherein each packet is separated in time by 0.0001 to 10 seconds, and wherein the at least one energy delivery algorithm provides maintenance pulsed electric field energy to the first electrode and/or the at least one additional electrode in between packets, wherein the maintenance pulsed electric field energy has a lower voltage than the pulsed electric field energy.
A surgical system comprising: a bed extending along a main direction, the bed having a table top to support a patient; a robotic arm disposed adjacent to the bed and controllable to move in relation to the body of the patient; and a surgical guide (16, 16a, 16b, 16c) attached to the robotic arm, the surgical guide (16, 16a, 16b, 16c) capable of holding a surgical instrument and measuring a translation of the surgical instrument as it moves through the surgical guide (16, 16a, 16b, 16c), wherein the robotic arm is configured to position the surgical guide (16, 16a, 16b, 16c) to a desired position in relation to a target area of the patient; characterized in that the surgical guide (16, 16a, 16b, 16c) includes a reader for determining whether the surgical instrument is authorized and in that the surgical guide (16, 16a, 16b, 16c) further comprises a shutter assembly in communication with the reader, wherein the shutter assembly comprises a piston controlled by a solenoid, and the solenoid is energized to move the piston to allow the surgical instrument to be fed through the surgical guide (16, 16a, 16b, 16c). a bed extending along a main direction, the bed having a table top to support a patient; a robotic arm disposed adjacent to the bed and controllable to move in relation to the body of the patient; and a surgical guide (16, 16a, 16b, 16c) attached to the robotic arm, the surgical guide (16, 16a, 16b, 16c) capable of holding a surgical instrument and measuring a translation of the surgical instrument as it moves through the surgical guide (16, 16a, 16b, 16c), wherein the robotic arm is configured to position the surgical guide (16, 16a, 16b, 16c) to a desired position in relation to a target area of the patient; the surgical guide (16, 16a, 16b, 16c) includes a reader for determining whether the surgical instrument is authorized and in that the surgical guide (16, 16a, 16b, 16c) further comprises a shutter assembly in communication with the reader, wherein the shutter assembly comprises a piston controlled by a solenoid, and the solenoid is energized to move the piston to allow the surgical instrument to be fed through the surgical guide (16, 16a, 16b, 16c).
A method for distributed power management in an electrical power network divided into one or more sections and having plurality of intelligent electronic devices communicatively connected in a communication network configured for power management function in the one or more sections of the electrical power network, the method comprising: identifying a first IED from the plurality of the IED in a section of the electrical power network that issues load shed command; exchanging power network data between one or more IED from the plurality of IED in the electrical power network and the first IED; having the first IED or a second IED from the plurality of IED in the electrical power network to identify a power imbalance state in the electrical power network based on the exchanged power network data and generate a load shed trigger in the electrical power network; having the first IED estimate a power balance condition in the electrical power network based on the load shed trigger generated in the electrical power network; wherein the estimation of power balance condition in the electrical power network is based on managing one or more sections or loads assigned with priority; and having the first IED or the second IED perform coordinated power management in the electrical power network based on the estimated power balance condition in the electrical power network. identifying a first IED from the plurality of the IED in a section of the electrical power network that issues load shed command; exchanging power network data between one or more IED from the plurality of IED in the electrical power network and the first IED; having the first IED or a second IED from the plurality of IED in the electrical power network to identify a power imbalance state in the electrical power network based on the exchanged power network data and generate a load shed trigger in the electrical power network; having the first IED estimate a power balance condition in the electrical power network based on the load shed trigger generated in the electrical power network; wherein the estimation of power balance condition in the electrical power network is based on managing one or more sections or loads assigned with priority; and having the first IED or the second IED perform coordinated power management in the electrical power network based on the estimated power balance condition in the electrical power network.
A digital X-ray detector, comprising: control circuitry configured to: obtain respective electromagnetic interference frequencies of a plurality of EMI signals; receive a signal to start a scan; ensure EMI noise is in a same phase during acquisition of offset images and read images to enable a subtraction of the EMI noise by synchronizing the scan based on the respective EMI frequencies so that a time of start for the scan is a multiple of each respective period of the plurality of EMI signals; and start the scan, wherein the control circuitry is configured to obtain the respective EMI frequencies by calculating the respective EMI frequencies from one or more offset scans acquired by the digital X-ray detctor, and wherein the control circuitry is configured to calculate the respective EMI frequencies by extracting data from the one or more offset scans, performing fast Fourier transformation on a signal representative of the data, and determine if a frequency of the discrete Fourier transform of the signal equals a specific EMI frequency, and wherein the control circuitry is configured to set the respective EMI frequencies as respective frequencies of the DFT when the frequency of the DFT equals the specific EMI frequency and to set the respective EMI frequencies as zero when the frequency of the DFT does not equal the specific EMI frequency. obtain respective electromagnetic interference frequencies of a plurality of EMI signals; receive a signal to start a scan; ensure EMI noise is in a same phase during acquisition of offset images and read images to enable a subtraction of the EMI noise by synchronizing the scan based on the respective EMI frequencies so that a time of start for the scan is a multiple of each respective period of the plurality of EMI signals; and start the scan, wherein the control circuitry is configured to obtain the respective EMI frequencies by calculating the respective EMI frequencies from one or more offset scans acquired by the digital X-ray detctor, and wherein the control circuitry is configured to calculate the respective EMI frequencies by extracting data from the one or more offset scans, performing fast Fourier transformation on a signal representative of the data, and determine if a frequency of the discrete Fourier transform of the signal equals a specific EMI frequency, and wherein the control circuitry is configured to set the respective EMI frequencies as respective frequencies of the DFT when the frequency of the DFT equals the specific EMI frequency and to set the respective EMI frequencies as zero when the frequency of the DFT does not equal the specific EMI frequency.
Rocker carrier having at least two operating rockers having a rectangular shape, as seen from the front side, of the individual operating rockers with pronounced narrow sides and broad sides, the operating rockers being arranged adjacent to one another over their broad sides, • having a linear guide between two guide domes (2, 3) of each operating rocker and two linear guides (14, 15) of the rocker carrier, • having a base plate (20, 30) which is fitted with a microswitch (21, 31) for each operating rocker, and • having a switching mat which is used as a link between the operating rockers and the microswitches (21, 31), is made of an elastomer, as a result of which the operating rocker automatically moves back as soon as the force acting on it has been removed, and includes the switching operation of the microswitches (21, 31), • wherein the switching mat which is mounted on the base plate (20, 30) has, for each microswitch (21, 31), an accommodating space which surrounds the latter. • having a linear guide between two guide domes (2, 3) of each operating rocker and two linear guides (14, 15) of the rocker carrier, • having a base plate (20, 30) which is fitted with a microswitch (21, 31) for each operating rocker, and • having a switching mat which is used as a link between the operating rockers and the microswitches (21, 31), is made of an elastomer, as a result of which the operating rocker automatically moves back as soon as the force acting on it has been removed, and includes the switching operation of the microswitches (21, 31), • wherein the switching mat which is mounted on the base plate (20, 30) has, for each microswitch (21, 31), an accommodating space which surrounds the latter.
An improved embossing/laminating roller, especially suitable for use in embossing/laminating or calendering apparatuses for the processing of tissue paper products such as toilet paper or all-purpose absorbent paper or nonwoven fabric products and similarly suitable for hygiene and sanitary use, comprising a central axis apt to be set in rotation by means of a motion transmission device and externally and coaxially whereto a tubular jacket is fitted, wherein said central axis and tubular jacket comprise reciprocal rigid restraint means, with said means co-operating for a transmission of motion between said central axis and said tubular jacket, said roller characterised by said central axis comprising a centrally hollow tubular element, and by a pair of inserts or pads axially coupled to the tubular element at its opposite ends, said pads being detachable.
A saw comprising a frame provided with a worktable board, with a saw blade arranged between the frame and the worktable board; wherein the saw blade is driven by a saw blade motor, and is arranged between a left blade cover and a right blade cover that are located under the worktable board, with the left blade cover and the right blade cover forming an enclosed space; and wherein a first dust outlet, located below the left blade cover and the right blade cover, is connected with a vacuum cleaner, which is driven by the saw blade motor; wherein the vacuum cleaner includes a first pulley, which is connected with the rear end of a motor shaft of the saw blade motor and with a second pulley through a belt; the second pulley drives a vacuum blade in a vacuum cover to rotate via a transmission shaft, the vacuum cover being provided with a vacuum port and a second dust outlet, the first dust outlet being connected to the vacuum port via a vacuum tube, the second dust outlet being connected to a dust bag; and wherein the left blade cover is provided with a notch, which is provided inside with a movable cover in active connection, the movable cover being inserted into the notch and then fixed by a screw or by buckles.
A reperfusion system comprising: a microcatheter configured to be inserted into the neurovasculature; an embolus capture device having an undeployed state and a deployed state and being stored in the microcatheter in the undeployed state, wherein the embolus capture device comprises a mesh basket and tethers which are deployed from the microcatheter; and wherein, in use, the microcatheter can be inserted into the neurovasculature and can be advanced distal to an embolus and the embolus capture device can be deployed into its deployed state; and characterized in that said system further comprises a self-expanding tethered reperfusion device for reperfusion of an embolus; wherein, in use, the tethered reperfusion device can be deployed concurrently with the embolus capture device, such that the embolus capture device can provide a safety feature whereby pieces of embolus that break away are captured and removed with the reperfusion device. a microcatheter configured to be inserted into the neurovasculature; an embolus capture device having an undeployed state and a deployed state and being stored in the microcatheter in the undeployed state, wherein the embolus capture device comprises a mesh basket and tethers which are deployed from the microcatheter; and wherein, in use, the microcatheter can be inserted into the neurovasculature and can be advanced distal to an embolus and the embolus capture device can be deployed into its deployed state; and characterized in that said system further comprises a self-expanding tethered reperfusion device for reperfusion of an embolus; wherein, in use, the tethered reperfusion device can be deployed concurrently with the embolus capture device, such that the embolus capture device can provide a safety feature whereby pieces of embolus that break away are captured and removed with the reperfusion device.
A tunable filter, said tunable filter including a housing (4; 100) with two or more cavities (2; 102) defined therein, primary resonating means (12; 112) located in each of said cavities and each primary resonating means resonating at a first frequency, the primary resonating means in each of the two or more cavities of the filter are coupled together to form a required filter response, characterised in that said tunable filter further includes secondary resonating means (18; 118) associated therewith resonating at a second frequency different to the first frequency of said primary resonating means, said secondary resonating means arranged such that each secondary resonating means is coupled to its associated primary resonating means to form a primary-secondary resonator pair, and wherein the tunable filter includes adjustment means (20; 120) for adjusting the coupling within each primary and secondary resonator pair and/or the resonant frequency of the secondary resonating means.
A heat exchanger comprising: a chamber configured to contain a first composition and an amount of air; tubing located within the chamber and configured to contain a second composition; and a sensor located within the chamber and configured to sense an amount of the first composition within the chamber, wherein the amount of the first composition corresponds to a level of the first composition that is from 75% to 95% of a height of the chamber. a chamber configured to contain a first composition and an amount of air; tubing located within the chamber and configured to contain a second composition; and a sensor located within the chamber and configured to sense an amount of the first composition within the chamber, wherein the amount of the first composition corresponds to a level of the first composition that is from 75% to 95% of a height of the chamber.
A torsional vibration damper having an input side, having an output side and having an energy store for the rotationally elastic coupling of the input and output sides (16, 18) in a circumferential direction (12, 14), on the input or output side (16; 18), there is arranged a mass part that is rotatable relative to the input or output side (16; 18) counter to the restoring force of a restoring apparatus, said restoring apparatus has at least one pivotable lever element by means of which an actuating force can be transmitted to the mass part so as to generate the restoring force acting on the mass part, characterized in that the restoring apparatus has a spring device for generating the actuating force.