mhurhangee/ep-ind-claims huggingface dataset:
An automated luminaire with a motor driver and onboard electronics, the motor driver being configured to convert a control signal into electronic signals which drive a motor of the automated luminaire; characterized in that: the onboard electronics is configured to: measure and store resonance and motion characteristics within the onboard electronics, receive instructions for a desired movement, predict a resonance that the movement will produce based on the previously measured and stored resonance and motion characteristics, calculate an opposing force needed to counter the resonance, the resonance being countered by dynamically adjusting the shape and time of rates of acceleration in driving the motor, and induce the opposing force to reduce motion resonances. the onboard electronics is configured to: measure and store resonance and motion characteristics within the onboard electronics, measure and store resonance and motion characteristics within the onboard electronics, receive instructions for a desired movement, predict a resonance that the movement will produce based on the previously measured and stored resonance and motion characteristics, calculate an opposing force needed to counter the resonance, the resonance being countered by dynamically adjusting the shape and time of rates of acceleration in driving the motor, and induce the opposing force to reduce motion resonances.
A method for feedback control of a coherent optical receiver, comprising: obtaining a feedback control quantity according to a digital signal converted by an analog-to-digital Converter; and adjusting a signal amplitude output by a transimpedance amplifier, wherein adjusting, according to the feedback control quantity, the signal amplitude output by the transimpedance amplifier and the direct current component of an offset T device, until an analog signal that enters the analog-to-digital converter is in a sampling range of the analog-to-digital converter, wherein the offset T device serves to add a direct current component to alternating current information, and wherein an output of the transimpedance amplifier is serially connected to an input of the offset T device, and an output of the offset T device is connected to an input of the analog-to-digital converter. obtaining a feedback control quantity according to a digital signal converted by an analog-to-digital Converter; and adjusting a signal amplitude output by a transimpedance amplifier, wherein adjusting, according to the feedback control quantity, the signal amplitude output by the transimpedance amplifier and the direct current component of an offset T device, until an analog signal that enters the analog-to-digital converter is in a sampling range of the analog-to-digital converter, wherein the offset T device serves to add a direct current component to alternating current information, and wherein an output of the transimpedance amplifier is serially connected to an input of the offset T device, and an output of the offset T device is connected to an input of the analog-to-digital converter.
Step ladder, in particular a set of folding steps, having a climbing part and a supporting part, which are connected to one another via at least one pivoting articulation, wherein both the climbing part and the supporting part have side members (11, 21), ladder feet being fitted at the one, first end thereof, remote from the pivoting articulation, and allowing the step ladder, in the opened-out state, to rest on an underlying surface, and wherein each ladder foot has a first part and a second part, wherein the first part has first connecting structures, for connection to one of the side members (11, 21) of the step ladder, and second connecting structures, for connection to the second part, and the second part has connecting structures, for connection to the second connecting structures, and a standing surface, by means of which the ladder foot, in the opened-out state of the step ladder, rests on the underlying surface, characterized in that all the first parts of the ladder feet and all the second parts of the ladder feet, or the second parts of the ladder feet, are in identical pairs, in that all the second parts of the ladder feet are of essentially wedge-shaped design, and in that, in relation to the second parts of the ladder feet on the supporting part, the second parts of the ladder feet on the climbing part are fitted on the first parts of the ladder feet in a state in which they have been rotated through 180° in relation to the first parts.
A unit for use with an image forming apparatus, comprising: a rotatable member; a blade member including a blade (11a1) that is contacted to said rotatable member and extends in an axial direction of said rotatable member and a supporting portion (11a2) that supports said blade (11a1) and extends in the axial direction; and a frame, formed of a resin material, for supporting said blade member; characterized in that a seal member formed, by injection molding, on an end portion of said frame in the axial direction, configured to be contacted to a portion of said blade member, opposite from a portion where said blade member is contacted to said rotatable member, so as to seal a gap between said blade member and said frame, wherein said seal member extends in a direction so as to contact both of a surface of said blade (11a1) and a surface (11a2a) of said supporting portion (11a2), wherein said blade has a corner portion (11a3) formed as a stepped portion at a boundary between itself and said supporting portion (11a2), and said seal member further includes a first contact portion contacted to said blade (11a1), a second contact portion contacted to said supporting portion (11a2), and a third contact portion contacted to said corner portion (11a3) for connecting said first contact portion and said second contact portion, and said first contact portion and said second contact portion are different in height in a state that said blade member is not attached to the frame. a rotatable member; a blade member including a blade (11a1) that is contacted to said rotatable member and extends in an axial direction of said rotatable member and a supporting portion (11a2) that supports said blade (11a1) and extends in the axial direction; and a frame, formed of a resin material, for supporting said blade member; characterized in that a seal member formed, by injection molding, on an end portion of said frame in the axial direction, configured to be contacted to a portion of said blade member, opposite from a portion where said blade member is contacted to said rotatable member, so as to seal a gap between said blade member and said frame, wherein said seal member extends in a direction so as to contact both of a surface of said blade (11a1) and a surface (11a2a) of said supporting portion (11a2), wherein said blade has a corner portion (11a3) formed as a stepped portion at a boundary between itself and said supporting portion (11a2), and said seal member further includes a first contact portion contacted to said blade (11a1), a second contact portion contacted to said supporting portion (11a2), and a third contact portion contacted to said corner portion (11a3) for connecting said first contact portion and said second contact portion, and said first contact portion and said second contact portion are different in height in a state that said blade member is not attached to the frame.
A method for forming a tire composite tread, the method comprising the steps of: selecting a first tread compound having at least one first desired property, and selecting a second, different tread compound having at least one second desired property, forming a composite tread (100, 110, 120, 130) by winding a dual layer strip having a first layer formed of the first tread compound and a second layer formed of the second compound, wherein the composite tread (100, 110, 120, 130) has a first and second zone, wherein each zone is formed by spirally winding the dual layer strip, wherein the first zone is formed of said dual layer strip having a strip ratio of the volumetric proportion of the first tread compound to the second tread compound used to form the dual layer strip, and wherein the second zone has a different strip ratio of the volumetric proportion of the first tread compound to the second tread compound used to form the dual layer strip than the first zone by varying the volumetric proportion of the first tread compound to the second tread compound, characterized in that the cross-sectional shape of the first layer is at least substantially triangular.
A method of detecting security features (41-49; 30; 10; 51, 52) printed, applied or otherwise provided on security documents, which security features (41-49; 30; 10; 51, 52) comprise characteristic visual features intrinsic to the processes used for producing the security documents, said method comprising the steps of: - acquiring a sample image (c 0) of at least one region of interest (R.o.I.) of the surface of a candidate document, which region of interest (R.o.I.) is selected to include at least a portion of said security features (41-49; 30; 10; 51, 52); - digitally processing the sample image (c°), characterized in that said digital processing includes performing one or more iterations of a multiresolution analysis of the sample image (c 0) to extract classifying features (σ 2, C,...) which are characteristic of said security features (41-49; 30; 10; 51, 52) and which are used to position the candidate document in a feature space enabling a classification of the candidate document; and positioning the candidate document in the feature space on the basis of the extracted classifying features (σ 2, C,...), wherein said classifying features (σ 2, C,...) are statistical parameters selected from the group comprising the arithmetic mean (first moment in statistics), the variance (σ 2, second moment in statistics), the skewness (third moment in statistics), the excess (C, fourth moment in statistics), and the entropy of the statistical distribution of spectral coefficients representative of high resolution details d 1 1, d 2 1, d 3 1,... of the sample image (c 0) at a fine scale, wherein the security features are intaglio-printed patterns, wherein the security documents are banknotes. - acquiring a sample image (c 0) of at least one region of interest (R.o.I.) of the surface of a candidate document, which region of interest (R.o.I.) is selected to include at least a portion of said security features (41-49; 30; 10; 51, 52); - digitally processing the sample image (c°),
A test device for a power line communication network comprising: a power line interface; a signal detection unit (208, 210) configured to detect a first signal transmitted on a power line coupled to the power line interface, the first signal being associated to a first PLC protocol; a signal generation unit (208, 210, 202) configured to generate a second signal; a signal transmission unit (218, 208) configured to transmit the second signal on the power line, the second signal being associated to a second PLC protocol; and a signal analysis unit (202, 208) configured to measure, at the physical layer, one or more properties of the first or second signal, characterized in that the signal analysis unit is configured to detect one or more conditions in which a first PLC protocol is interfering with a second PLC protocol, wherein the power communication network uses the first PLC protocol and the second PLC protocol at the same time. a power line interface; a signal detection unit (208, 210) configured to detect a first signal transmitted on a power line coupled to the power line interface, the first signal being associated to a first PLC protocol; a signal generation unit (208, 210, 202) configured to generate a second signal; a signal transmission unit (218, 208) configured to transmit the second signal on the power line, the second signal being associated to a second PLC protocol; and a signal analysis unit (202, 208) configured to measure, at the physical layer, one or more properties of the first or second signal, characterized in that the signal analysis unit is configured to detect one or more conditions in which a first PLC protocol is interfering with a second PLC protocol,
A maintenance method for a thermal camera equipped: - with a detector/cooler which comprises: i. a cooling machine, ii. a cryostat, iii. an IR detector placed in the cryostat, iv. a first sensor for measuring the temperature T D of the IR detector, - with a processing card which includes means for servo-controlling the cooling machine according to the temperature T D, characterised in that it comprises a number "nb-cycles" of refrigerating cycles of the cooling machine designated "on-off" cycles with, for each cycle, the following steps: - calculation of the internal temperature T S of the camera by means of a second sensor measuring the internal temperature T S of the camera, - and calculation by the processing card of the refrigerating time TMF based on the temperatures T D and T S, and on completion of these "nb-cycles", "on-off" cycles: - a step for calculation by the processing card: ∘ of the progression of the drift in the refrigerating time TMF, according to "nb-cycles", ∘ of a sudden drift as a function of said progression of the drift in the TMF, - a step of storing data used in said calculations, these data being cumulative data and not measurements of temperatures T D and T S nor said TMF. - with a detector/cooler which comprises: i. a cooling machine, ii. a cryostat, iii. an IR detector placed in the cryostat, iv. a first sensor for measuring the temperature T D of the IR detector, i. a cooling machine, ii. a cryostat, iii. an IR detector placed in the cryostat, iv. a first sensor for measuring the temperature T D of the IR detector, - with a processing card which includes means for servo-controlling the cooling machine according to the temperature T D, - calculation of the internal temperature T S of the camera by means of a second sensor measuring the internal temperature T S of the camera, - and calculation by the processing card of the refrigerating time TMF based on the temperatures T D and T S, - a step for calculation by the processing card: ∘ of the progression of the drift in the refrigerating time TMF, according to "nb-cycles", ∘ of a sudden drift as a function of said progression of the drift in the TMF, ∘ of the progression of the drift in the refrigerating time TMF, according to "nb-cycles", ∘ of a sudden drift as a function of said progression of the drift in the TMF, - a step of storing data used in said calculations, these data being cumulative data and not measurements of temperatures T D and T S nor said TMF.
A method of controlling a handover by a first moving cell base station in a wireless communication system, the method comprising: performing, at the first moving cell base station, measurement on signals of at least one or more neighbor base stations; and determining, by the first moving cell base station, whether to make a handover based on a result of the measurement, the method being characterized in that: the first moving cell base station prevents making the handover into a second moving cell among cells served by the at least one or more neighbor base stations if a cell ID of the second moving cell is a moving cell dedicated cell ID. performing, at the first moving cell base station, measurement on signals of at least one or more neighbor base stations; and determining, by the first moving cell base station, whether to make a handover based on a result of the measurement, the method being characterized in that: the first moving cell base station prevents making the handover into a second moving cell among cells served by the at least one or more neighbor base stations if a cell ID of the second moving cell is a moving cell dedicated cell ID.
A method of manufacturing an integral thermoset infused fibre reinforced composite structural stator vane ring for a core inlet, a bypass duct, or an air intake of a gas turbine engine, the method comprising: winding fibre reinforcement material around a mandrel to form an inner annulus preform; providing a plurality of vane preforms comprising fibre reinforcement material arranging the plurality of vane preforms around the inner annulus preform, and connecting each of the plurality of vane preforms to the inner annulus preform using a fibre jointing method; winding fibre reinforcement material around the plurality of vane preforms to form an outer annulus preform and connecting the outer annulus preform to each of the plurality of vane preforms using a fibre jointing method to produce a stator vane ring preform; and infusing a thermoset resin into the stator vane ring preform and curing the resin to form the integral stator vane ring; characterized in that connecting each vane preform to the inner annulus comprises bifurcating the vane preform at an inner annulus end and connecting bifurcated ends of the vane preform to the inner annulus preform using a fibre jointing method. winding fibre reinforcement material around a mandrel to form an inner annulus preform; providing a plurality of vane preforms comprising fibre reinforcement material arranging the plurality of vane preforms around the inner annulus preform, and connecting each of the plurality of vane preforms to the inner annulus preform using a fibre jointing method; winding fibre reinforcement material around the plurality of vane preforms to form an outer annulus preform and connecting the outer annulus preform to each of the plurality of vane preforms using a fibre jointing method to produce a stator vane ring preform; and infusing a thermoset resin into the stator vane ring preform and curing the resin to form the integral stator vane ring; characterized in that connecting each vane preform to the inner annulus comprises bifurcating the vane preform at an inner annulus end and connecting bifurcated ends of the vane preform to the inner annulus preform using a fibre jointing method.
A ground engaging agricultural tillage blade (10, 14) comprising: a disc having a central opening adapted to be attached to an implement for rotation about an axis of rotation; the disc having an outer periphery; and characterized by further comprising: a plurality of step plane notches in the disc from a location substantially at the outer periphery to the central opening; wherein each of the plurality of step plane notches comprises a depth and a width, wherein the depth is 50% or less than the width, and wherein the step plane notches are of uniform depth. a disc having a central opening adapted to be attached to an implement for rotation about an axis of rotation; the disc having an outer periphery; and characterized by further comprising: a plurality of step plane notches in the disc from a location substantially at the outer periphery to the central opening; wherein each of the plurality of step plane notches comprises a depth and a width, wherein the depth is 50% or less than the width, and wherein the step plane notches are of uniform depth. a plurality of step plane notches in the disc from a location substantially at the outer periphery to the central opening; wherein each of the plurality of step plane notches comprises a depth and a width, wherein the depth is 50% or less than the width, and wherein the step plane notches are of uniform depth.
Installation for the manufacture of a tire, said installation comprising a rotary drum that rotates about a drum axis, said drum being able to carry a tyre blank, said drum being placed next to a device that is able to: - continuously convert a flat reinforcing strip into an undulating reinforcing strip, - press the peaks of the waves of the undulating strip one by one onto the surface of the tyre blank that is driven in rotation by the drum, the installation being characterized in that the device comprises: - a continuous transporter that is able to guide a plurality of fingers along a closed circuit, said fingers being able to bear against a first face of the strip, - a rotary support plate that rotates about a support plate axis, said rotary support plate bearing a plurality of rotary rollers having axes parallel to the support plate axis, said rollers being distributed in a circle substantially concentric with the support plate axis, said rollers being able to bear against a second face of the strip, - guide means (9, 10) for guiding the flat reinforcing strip entering the device, - means for synchronizing the rotation of the rotary support plate and the forward motion of the continuous transporter, the closed circuit having an intersecting portion in which the synchronizing means allow the fingers and the rollers to move in rotational movements in a common plane perpendicular to the support plate axis, the fingers and the rollers being interposed in said intersecting portion so as to impose waves on the strip that extend in said common plane. - continuously convert a flat reinforcing strip into an undulating reinforcing strip, - press the peaks of the waves of the undulating strip one by one onto the surface of the tyre blank that is driven in rotation by the drum, - a continuous transporter that is able to guide a plurality of fingers along a closed circuit, said fingers being able to bear against a first face of the strip, - a rotary support plate that rotates about a support plate axis, said rotary support plate bearing a plurality of rotary rollers having axes parallel to the support plate axis, said rollers being distributed in a circle substantially concentric with the support plate axis, said rollers being able to bear against a second face of the strip, - guide means (9, 10) for guiding the flat reinforcing strip entering the device, - means for synchronizing the rotation of the rotary support plate and the forward motion of the continuous transporter,
Mouthpiece for attachment to a hollow tubular filter portion of an aerosol-generating article, wherein the mouthpiece comprises an inner tubular section having a minimum outer diameter which is smaller than an inner diameter of the hollow tubular filter portion of the aerosol-generating article, and wherein the mouthpiece comprises an outer tubular section having a maximum inner diameter which is larger than an outer diameter of the aerosol-generating article wherein the mouthpiece comprises a central airflow channel arranged along the longitudinal axis of the mouthpiece, wherein the airflow channel comprises a Venturi portion, wherein the Venturi portion comprises an inlet portion, an optional central portion and an outlet portion, wherein the inlet portion is configured converging in a downstream direction and the outlet portion is configured diverging in a downstream direction, wherein the mouthpiece comprises a hinge section for attachment of the mouthpiece to an aerosol-generating device.
A refrigerant for a cooling device (10, 23, 30, 36, 43) having a cooling circuit (11, 24, 39, 44) comprising at least one heat exchanger (12, 25, 47) in which the refrigerant undergoes a phase transition, the refrigerant being a refrigerant mixture composed of a mass fraction of carbon dioxide (CO 2), a mass fraction of pentafluoroethane (C 2 HF 5), and a mass fraction of at least one other component, characterized in that the mass fraction of carbon dioxide in the refrigerant mixture is 20 to 74 mass percent, the mass fraction of pentafluoroethane being 8 to 65 mass percent, the other component being fluoromethane (CH 3 F), a mass fraction of fluoromethane in the refrigerant mixture being 7 to 25 mass percent.