mhurhangee/patent-ind-claim-en huggingface dataset:
A device, comprising: a magnetic sensor (210; 610),; a first magnet (220; 620), the first magnet being positioned at a fixed distance from the magnetic sensor (220; 620); a second magnet (230; 630), the second magnet (230; 630) being positioned at an adjustable distance from the first magnet (220; 620); and a third magnet (240; 640), the third magnet being positioned at an adjustable distance from the magnetic sensor (210; 610); wherein a first output of the magnetic sensor (210; 610) is triggered by magnetic fields of the first magnet (220; 620) having a first polarity and a second output of the magnetic sensor (210; 610) is triggered by magnetic fields of the third magnet (240; 640) having a second polarity; characterised in that , when the second magnet (230; 630) is not within a predetermined distance from the first magnet (220; 620), a magnetic field from the first magnet (210; 610) having the first polarity causes the first output and the second output to have a first set of values, and a magnetic field from a pole (222; 622) of the first magnet (210; 610) having the first polarity saturates the magnetic sensor (210; 610); and wherein, when the second magnet (230; 630) is within the predetermined distance from the first magnet (220; 620), a magnetic field from the third magnet (240; 640) having the second polarity causes the first output and the second output to have a second set of values. a magnetic sensor (210; 610),; a first magnet (220; 620), the first magnet being positioned at a fixed distance from the magnetic sensor (220; 620); a second magnet (230; 630), the second magnet (230; 630) being positioned at an adjustable distance from the first magnet (220; 620); and a third magnet (240; 640), the third magnet being positioned at an adjustable distance from the magnetic sensor (210; 610); wherein a first output of the magnetic sensor (210; 610) is triggered by magnetic fields of the first magnet (220; 620) having a first polarity and a second output of the magnetic sensor (210; 610) is triggered by magnetic fields of the third magnet (240; 640) having a second polarity; characterised in that , when the second magnet (230; 630) is not within a predetermined distance from the first magnet (220; 620), a magnetic field from the first magnet (210; 610) having the first polarity causes the first output and the second output to have a first set of values, and a magnetic field from a pole (222; 622) of the first magnet (210; 610) having the first polarity saturates the magnetic sensor (210; 610); and wherein, when the second magnet (230; 630) is within the predetermined distance from the first magnet (220; 620), a magnetic field from the third magnet (240; 640) having the second polarity causes the first output and the second output to have a second set of values.
An artificial cartilage, comprising: a fixed negative charged hydrogel infused within a restrictive swelling network, wherein the restrictive swelling network is a spacer network of filaments with a top surface layer , a bottom surface layer , and some of the filaments crossing in a middle area layer between both the top and bottom surface layers limiting and restricting the maximum distance between both the top and bottom surface layers, wherein the restrictive swelling network restricts the fixed negative charged hydrogel to swell not more than 10% with respect to the maximum swelling capacity of the fixed negative charged hydrogel without being constrained by the restrictive swelling network, wherein the fixed negative charged hydrogel within the restrictive swelling network has an equilibrium stiffness between 0.5 and 2 MPa to resist external loads applied to the top surface layer or the bottom surface layer of the artificial cartilage. a fixed negative charged hydrogel infused within a restrictive swelling network, wherein the restrictive swelling network is a spacer network of filaments with a top surface layer , a bottom surface layer , and some of the filaments crossing in a middle area layer between both the top and bottom surface layers limiting and restricting the maximum distance between both the top and bottom surface layers, wherein the restrictive swelling network restricts the fixed negative charged hydrogel to swell not more than 10% with respect to the maximum swelling capacity of the fixed negative charged hydrogel without being constrained by the restrictive swelling network, wherein the fixed negative charged hydrogel within the restrictive swelling network has an equilibrium stiffness between 0.5 and 2 MPa to resist external loads applied to the top surface layer or the bottom surface layer of the artificial cartilage.
Torque transmission device including: - a transmission shaft capable of rotating about an axis of revolution , - an idle transmission wheel capable of rotating relative to the transmission shaft about the axis of revolution , the idle transmission wheel including a wheel disc and a drum protruding axially from a periphery of the wheel disc ; - a first engagement interface and a second engagement interface , the first engagement interface being rigidly connected to the transmission shaft , the second engagement interface being rigidly connected to the idle transmission wheel ; - a sliding sleeve including an intermediate engagement interface engaged with one of the first and second engagement interfaces , the sliding sleeve being capable of moving, by translation parallel to the axis of revolution, from a retracted position in which the intermediate engagement interface is not engaged with the other of the first and second engagement interfaces to a coupling position in which the intermediate engagement interface is engaged with the other of the first and second engagement interfaces and produces a rotational coupling between the first engagement interface and the second engagement interface ; - at least one elastic return member capable of being loaded when the sliding sleeve moves from the retracted position to the coupling position, and capable, by unloading, of returning the sliding sleeve from the coupling position to the retracted position; characterized in that the elastic return member is positioned in a recess of the idle transmission wheel defined by the wheel disc and the drum . - a transmission shaft capable of rotating about an axis of revolution , - an idle transmission wheel capable of rotating relative to the transmission shaft about the axis of revolution , the idle transmission wheel including a wheel disc and a drum protruding axially from a periphery of the wheel disc ; - a first engagement interface and a second engagement interface , the first engagement interface being rigidly connected to the transmission shaft , the second engagement interface being rigidly connected to the idle transmission wheel ; - a sliding sleeve including an intermediate engagement interface engaged with one of the first and second engagement interfaces , the sliding sleeve being capable of moving, by translation parallel to the axis of revolution, from a retracted position in which the intermediate engagement interface is not engaged with the other of the first and second engagement interfaces to a coupling position in which the intermediate engagement interface is engaged with the other of the first and second engagement interfaces and produces a rotational coupling between the first engagement interface and the second engagement interface ; - at least one elastic return member capable of being loaded when the sliding sleeve moves from the retracted position to the coupling position, and capable, by unloading, of returning the sliding sleeve from the coupling position to the retracted position;
A vortex ring generation device, comprising: a casing having a gas passage and a discharge port ; and an extrusion mechanism that is configured to extrude gas in the gas passage such that the gas in a vortex ring shape is discharged from the discharge port , wherein the casing is configured to be installed in a wall (W) of a target space (S) into which the gas in a vortex ring shape is discharged, wherein, when V (m 3 ) represents an extrusion volume, the extrusion volume being the internal volume of the gas passage , D (m) represents a diameter of the discharge port , L (m) represents a length of a cylinder having the diameter D and the volume V, and U (m/s) represents a discharge flow rate, the discharge flow rate being the flow rate of the gas passing through the discharge port , the vortex ring generation device is characterized in that the relationships 0.045 ≤ D ≤ 0.060 0.15 ≤ L ≤ 0.35 , and 3 ≤ U ≤ 5 are satisfied, and in that the extrusion mechanism includes a plurality of vibration plates that are configured to change the volume of the gas passage and to extrude the gas of the gas passage when the volume is reduced. a casing having a gas passage and a discharge port ; and an extrusion mechanism that is configured to extrude gas in the gas passage such that the gas in a vortex ring shape is discharged from the discharge port , wherein the casing is configured to be installed in a wall (W) of a target space (S) into which the gas in a vortex ring shape is discharged, wherein, when V (m 3 ) represents an extrusion volume, the extrusion volume being the internal volume of the gas passage , D (m) represents a diameter of the discharge port , L (m) represents a length of a cylinder having the diameter D and the volume V, and U (m/s) represents a discharge flow rate, the discharge flow rate being the flow rate of the gas passing through the discharge port , the vortex ring generation device is characterized in that the relationships 0.045 ≤ D ≤ 0.060 0.15 ≤ L ≤ 0.35 , and 3 ≤ U ≤ 5 are satisfied, and in that the extrusion mechanism includes a plurality of vibration plates that are configured to change the volume of the gas passage and to extrude the gas of the gas passage when the volume is reduced.
A collimation device for an X-ray detection system, the collimation device comprising: a collimator comprising a substantially planar support made of a material with partial or zero radio transparency, the support being rotatably movable about an axis (Δ) of rotation which passes through the support and which is perpendicular to a first face of the support which acts as an X-ray plane of incidence referred to as the main plane of the support (P), said support (D) being provided on the first face with a single slit which is completely transparent to X-rays and which is configured to generate an X-ray flow when the collimator is exposed to an X-ray source , said slit extending longitudinally in the main plane of the support along an axis located at a non-zero distance (d) from the axis of rotation (Δ), said slit extending through the entire thickness of the support .
An external device , comprising: control circuitry ; communication circuitry (93; 96a, 96b; 99); and a non-transitory computer-readable medium, characterized in that the computer-readable medium comprises instructions to cause the control circuitry to: send, via the communication circuitry (93; 96a, 96b; 99), instructions to a stimulation device (10; 70') to provide electrical stimulation at one or more peripheral electrodes that are positionable on each side of an anatomical midline of a patient; receive data that is indicative of a response to the electrical stimulation at one or more spinal electrodes (16; 18A, 18B) positioned on one or more implantable electrode leads ; and calculate, based on the received data, a measure of each of the one or more spinal electrodes' position with respect to a physiological midline . control circuitry ; communication circuitry (93; 96a, 96b; 99); and a non-transitory computer-readable medium, characterized in that the computer-readable medium comprises instructions to cause the control circuitry to: send, via the communication circuitry (93; 96a, 96b; 99), instructions to a stimulation device (10; 70') to provide electrical stimulation at one or more peripheral electrodes that are positionable on each side of an anatomical midline of a patient; receive data that is indicative of a response to the electrical stimulation at one or more spinal electrodes (16; 18A, 18B) positioned on one or more implantable electrode leads ; and calculate, based on the received data, a measure of each of the one or more spinal electrodes' position with respect to a physiological midline . send, via the communication circuitry (93; 96a, 96b; 99), instructions to a stimulation device (10; 70') to provide electrical stimulation at one or more peripheral electrodes that are positionable on each side of an anatomical midline of a patient; receive data that is indicative of a response to the electrical stimulation at one or more spinal electrodes (16; 18A, 18B) positioned on one or more implantable electrode leads ; and calculate, based on the received data, a measure of each of the one or more spinal electrodes' position with respect to a physiological midline .
A skin gripping means for use with an injector , the skin gripping means having: an exterior surface with a curved frustoconical portion which has a substantially semi-parabolic profile; and a plurality of slender fingers extending from the curved frustoconical portion, each of the slender fingers having a tip which is adapted to grip a subject's skin when engaged at an angle to the skin , in use, such that when the skin gripping means is moved substantially parallel to the skin it forms a fold in the skin , which the injector can then inject into. an exterior surface with a curved frustoconical portion which has a substantially semi-parabolic profile; and a plurality of slender fingers extending from the curved frustoconical portion, each of the slender fingers having a tip which is adapted to grip a subject's skin when engaged at an angle to the skin , in use, such that when the skin gripping means is moved substantially parallel to the skin it forms a fold in the skin , which the injector can then inject into.
Control unit for monitoring a maintenance mode of an elevator installation , comprising: a controller ; and a memory device ; wherein the controller is designed to receive a first signal when a locking device of a shaft door of the elevator installation is locked, via which door an elevator shaft of the elevator installation is accessible for maintenance work, and to receive a second signal when the locking device is unlocked, wherein the controller is designed to compare a temporal signal sequence of first signals and second signals with a reference sequence for actuation of the locking device , which reference sequence is stored in the memory device , wherein the controller is further designed to terminate the maintenance mode and release a car of the elevator installation for a travel operation when the signal sequence of the first signals and second signals matches the reference sequence. a controller ; and a memory device ; wherein the controller is designed to receive a first signal when a locking device of a shaft door of the elevator installation is locked, via which door an elevator shaft of the elevator installation is accessible for maintenance work, and to receive a second signal when the locking device is unlocked, wherein the controller is designed to compare a temporal signal sequence of first signals and second signals with a reference sequence for actuation of the locking device , which reference sequence is stored in the memory device , wherein the controller is further designed to terminate the maintenance mode and release a car of the elevator installation for a travel operation when the signal sequence of the first signals and second signals matches the reference sequence.
A child safety seat, comprising a cushion and a backrest plate which are hinged to each other, a seat body for accommodating the cushion and the backrest plate , and a seat lying adjustment mechanism, characterized in that the seat lying adjustment mechanism is configured for adjusting the cushion and the backrest plate , wherein one side away from a hinge position with the backrest plate of the cushion is fixed, the seat lying adjustment mechanism comprises a backrest plate pulling assembly and a safety belt guiding assembly, the backrest plate pulling assembly comprises: a handle for driving the backrest plate to move along a length extension direction of the backrest plate, so that the hinge position of the cushion and the backrest plate moves obliquely upward and downward, and a block for restraining the handle in a moving position, the safety belt guiding assembly comprises a latch disposed adjacent to the hinge position of the cushion and the backrest plate, so that the latch is driven to move upward and downward when the hinge position of the cushion and the backrest plate moves obliquely upward and downward. the seat lying adjustment mechanism is configured for adjusting the cushion and the backrest plate , wherein one side away from a hinge position with the backrest plate of the cushion is fixed, the seat lying adjustment mechanism comprises a backrest plate pulling assembly and a safety belt guiding assembly, the backrest plate pulling assembly comprises: a handle for driving the backrest plate to move along a length extension direction of the backrest plate, so that the hinge position of the cushion and the backrest plate moves obliquely upward and downward, and a block for restraining the handle in a moving position, the safety belt guiding assembly comprises a latch disposed adjacent to the hinge position of the cushion and the backrest plate, so that the latch is driven to move upward and downward when the hinge position of the cushion and the backrest plate moves obliquely upward and downward.
A processing method for descriptive data that describes information regarding media content components, the method comprising steps of: generating the descriptive data, and transmitting the generated descriptive data to a client, wherein the descriptive data include: at least two adaptation sets; quality ranking (HQ, MQ, LQ) of each of a plurality of media content components which are belonging to each adaptation set; a quality rule to select and combine at least two media content components of the at least two adaptation sets for simultaneous rendering at the client, the quality rule indicating a relationship the quality rankings of the at least two media content components have to comply with for them to be selected, and address information which is referred by the client for requesting a media content component. generating the descriptive data, and transmitting the generated descriptive data to a client, wherein the descriptive data include: at least two adaptation sets; quality ranking (HQ, MQ, LQ) of each of a plurality of media content components which are belonging to each adaptation set; a quality rule to select and combine at least two media content components of the at least two adaptation sets for simultaneous rendering at the client, the quality rule indicating a relationship the quality rankings of the at least two media content components have to comply with for them to be selected, and address information which is referred by the client for requesting a media content component. at least two adaptation sets; quality ranking (HQ, MQ, LQ) of each of a plurality of media content components which are belonging to each adaptation set; a quality rule to select and combine at least two media content components of the at least two adaptation sets for simultaneous rendering at the client, the quality rule indicating a relationship the quality rankings of the at least two media content components have to comply with for them to be selected, and address information which is referred by the client for requesting a media content component.
An airfoil comprising: an airfoil body having an internal passage for conveying a fluid flow, the internal passage including first and second passage sections and a turn section connecting the first and second passage sections ; and a baffle (72; 172; 272) in the second passage section and the turn section , the baffle (72; 172; 272) including a wedge region (76; 176; 276; 376) situated in at least the turn section and oriented to either divide or join the fluid flow through the turn section , characterised in that : the baffle (72; 172; 272) has a hollow interior that is fluidly closed with respect to the internal passage of the airfoil . an airfoil body having an internal passage for conveying a fluid flow, the internal passage including first and second passage sections and a turn section connecting the first and second passage sections ; and a baffle (72; 172; 272) in the second passage section and the turn section , the baffle (72; 172; 272) including a wedge region (76; 176; 276; 376) situated in at least the turn section and oriented to either divide or join the fluid flow through the turn section ,
A microelectromechanical systems, MEMS, angular rate sensor device comprising: a substrate having a planar surface; a first sense mass , a second sense mass , a third sense mass and a fourth sense mass spaced apart from the planar surface of the substrate; ; a first actuator , a second actuator , a third actuator , and a fourth actuator a first drive coupler interconnecting the first sense mass and the first actuator; a second drive coupler interconnecting the second sense mass and the second actuator; a third drive coupler interconnecting the third sense mass and the third actuator; and a fourth drive coupler interconnecting the fourth sense mass and the fourth actuator, characterized in that each of the first, second, third, and fourth drive couplers comprises: a torsion bar having a length aligned parallel to an outer sidewall of an adjacent one of the first, second, third, and fourth sense masses; a first coupling link coupled to a first end of the torsion bar; and a second coupling link coupled to a second end of the torsion bar, the first and second coupling links coupling an adjacent one of the first, second, third, and fourth sense masses with a corresponding one of the first, second, third, and fourth actuators. a substrate having a planar surface; a first sense mass , a second sense mass , a third sense mass and a fourth sense mass spaced apart from the planar surface of the substrate; ; a first actuator , a second actuator , a third actuator , and a fourth actuator a first drive coupler interconnecting the first sense mass and the first actuator; a second drive coupler interconnecting the second sense mass and the second actuator; a third drive coupler interconnecting the third sense mass and the third actuator; and a fourth drive coupler interconnecting the fourth sense mass and the fourth actuator, characterized in that each of the first, second, third, and fourth drive couplers comprises: a torsion bar having a length aligned parallel to an outer sidewall of an adjacent one of the first, second, third, and fourth sense masses; a first coupling link coupled to a first end of the torsion bar; and a second coupling link coupled to a second end of the torsion bar, the first and second coupling links coupling an adjacent one of the first, second, third, and fourth sense masses with a corresponding one of the first, second, third, and fourth actuators. a torsion bar having a length aligned parallel to an outer sidewall of an adjacent one of the first, second, third, and fourth sense masses; a first coupling link coupled to a first end of the torsion bar; and a second coupling link coupled to a second end of the torsion bar, the first and second coupling links coupling an adjacent one of the first, second, third, and fourth sense masses with a corresponding one of the first, second, third, and fourth actuators.