mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus comprising: - a sensor system responsive to motion including cardiovascular motion, the sensor system comprising at least one of the following: an accelerometer, a gyroscope, an inertial measurement unit comprising both an accelerometer and a gyroscope, - a processing system for processing an analysis signal produced by the sensor system, wherein the processing system is configured to: - form a first indicator quantity indicating degree of concentration of autocorrelation of the analysis signal to a point that corresponds to zero time difference between analysis signal samples whose mutual correlation is expressed by the autocorrelation, - form a second indicator quantity indicating spectral entropy of the analysis signal, and - determine an indicator of cardiac malfunction on the basis of at least the first indicator quantity and the second indicator quantity. - a sensor system responsive to motion including cardiovascular motion, the sensor system comprising at least one of the following: an accelerometer, a gyroscope, an inertial measurement unit comprising both an accelerometer and a gyroscope, - a processing system for processing an analysis signal produced by the sensor system, - form a first indicator quantity indicating degree of concentration of autocorrelation of the analysis signal to a point that corresponds to zero time difference between analysis signal samples whose mutual correlation is expressed by the autocorrelation, - form a second indicator quantity indicating spectral entropy of the analysis signal, and - determine an indicator of cardiac malfunction on the basis of at least the first indicator quantity and the second indicator quantity.
A delivery member for delivering an implantable medical device to a target location of a body vessel, the delivery member comprising: a distal hypotube comprising a distal end shaped to receive the implantable medical device; a flexible tubular section affixed to a proximal end of the distal hypotube, the flexible tubular section comprising openings therethrough; a proximal hypotube affixed to a proximal end of the flexible tubular section; a lumen extending through the distal hypotube, the flexible tubular section, and the proximal hypotube; characterised by : a stretch resistant member positioned outside of the lumen, affixed to the proximal hypotube, affixed to the distal hypotube, and extending along at least a portion of an outer surface of the flexible tubular section; and a flexible sleeve covering at least a majority of the outer surface of the flexible tubular section and stretch resistant member. a distal hypotube comprising a distal end shaped to receive the implantable medical device; a flexible tubular section affixed to a proximal end of the distal hypotube, the flexible tubular section comprising openings therethrough; a proximal hypotube affixed to a proximal end of the flexible tubular section; a lumen extending through the distal hypotube, the flexible tubular section, and the proximal hypotube; characterised by : a stretch resistant member positioned outside of the lumen, affixed to the proximal hypotube, affixed to the distal hypotube, and extending along at least a portion of an outer surface of the flexible tubular section; and a flexible sleeve covering at least a majority of the outer surface of the flexible tubular section and stretch resistant member. a stretch resistant member positioned outside of the lumen, affixed to the proximal hypotube, affixed to the distal hypotube, and extending along at least a portion of an outer surface of the flexible tubular section; and a flexible sleeve covering at least a majority of the outer surface of the flexible tubular section and stretch resistant member.
A thrust reverser for a propulsion unit of an engine aircraft, the thrust reverser comprising: - two beams each comprising a beam rail and hinges , - two half-cowls respectively connected to the beam rails in a sliding connection authorizing a translation of the half-cowls , relative to the beams , between a cruise position and a thrust reversal position, the beams being arranged to be connected by their respective hinges to an engine pylon of the propulsion unit according to a pivot connection authorizing a rotation of the beam rails and corresponding half-cowls between a closed position and a maintenance position in which the half-cowls are open, - cascades vane and cascade rails , the cascades vane being connected to the cascade rails in a sliding connection allowing a translation of the cascades vane between a cruise position and a thrust reversal position, the cruise position and the thrust reversal position of the cascades vane being defined relative to the beams , - removable fixing means arranged to removably connect at least one of the cascade rails to the engine by embedding, this thrust reverser being arranged so that, when the fixing means are withdrawn, said sliding connection connecting the cascades vane and the cascade rails authorizes a translation of the cascade rails , relative to the cascades vane and to the beams , between a fixing position and an advanced position, the cascade rails being able to be connected to the engine by the fixing means when the cascade rails are in the fixing position. - two beams each comprising a beam rail and hinges , - two half-cowls respectively connected to the beam rails in a sliding connection authorizing a translation of the half-cowls , relative to the beams , between a cruise position and a thrust reversal position, the beams being arranged to be connected by their respective hinges to an engine pylon of the propulsion unit according to a pivot connection authorizing a rotation of the beam rails and corresponding half-cowls between a closed position and a maintenance position in which the half-cowls are open, - cascades vane and cascade rails , the cascades vane being connected to the cascade rails in a sliding connection allowing a translation of the cascades vane between a cruise position and a thrust reversal position, the cruise position and the thrust reversal position of the cascades vane being defined relative to the beams , - removable fixing means arranged to removably connect at least one of the cascade rails to the engine by embedding, this thrust reverser being arranged so that, when the fixing means are withdrawn, said sliding connection connecting the cascades vane and the cascade rails authorizes a translation of the cascade rails , relative to the cascades vane and to the beams , between a fixing position and an advanced position, the cascade rails being able to be connected to the engine by the fixing means when the cascade rails are in the fixing position.
A wearable sensor device, comprising: a heart rate monitor having an output representing a monitored heart rate; a motion sensor having an output representing a sensed motion; an optical sensor for detecting if a skin contact surface of the sensor device is in contact with a surface; and a processor , wherein the processor is adapted to process the heart rate monitor output, the motion sensor output and the optical skin contact sensor output and to determine that the sensor device is currently not being worn based on analysis of the combination of output signals from the heart rate monitor, motion sensor and optical skin contact sensor, wherein the processor is adapted to categorize the heart rate monitor, motion sensor and optical skin contact sensor outputs to define at least the two states of device worn and device not worn , wherein the processor is adapted to implement a transition from the device worn state to the device not worn state based on analysis of the heart rate monitor, motion sensor and optical skin contact sensor outputs and timing values, and characterised in that the processor is adapted to implement a transition from the device not worn state to the device worn state based on analysis only of the optical skin contact sensor output and timing values such that only the optical skin contact sensor output can trigger a transition from the device not worn state .. a heart rate monitor having an output representing a monitored heart rate; a motion sensor having an output representing a sensed motion; an optical sensor for detecting if a skin contact surface of the sensor device is in contact with a surface; and a processor , wherein the processor is adapted to process the heart rate monitor output, the motion sensor output and the optical skin contact sensor output and to determine that the sensor device is currently not being worn based on analysis of the combination of output signals from the heart rate monitor, motion sensor and optical skin contact sensor, wherein the processor is adapted to categorize the heart rate monitor, motion sensor and optical skin contact sensor outputs to define at least the two states of device worn and device not worn , wherein the processor is adapted to implement a transition from the device worn state to the device not worn state based on analysis of the heart rate monitor, motion sensor and optical skin contact sensor outputs and timing values, and characterised in that the processor is adapted to implement a transition from the device not worn state to the device worn state based on analysis only of the optical skin contact sensor output and timing values such that only the optical skin contact sensor output can trigger a transition from the device not worn state ..
A gap sub assembly (20-1, 30-1, 30-2, 30-3), comprising: an electrically conductive uphole portion and an electrically conductive downhole portion separated by an electrically-insulating gap , wherein the gap provides a high electrical impedance in a low frequency band and a lower electrical impedance in a higher frequency band; an electromagnetic, EM, telemetry signal generator connected to apply an EM telemetry signal between the uphole portion and the downhole portion , wherein the EM telemetry signal generator is configured to apply an EM telemetry signal in the lower frequency band; and a data signal generator connected to drive a data signal across the gap , the data signal having frequencies higher than the EM telemetry signal at which the gap presents a reduced electrical impedance. an electrically conductive uphole portion and an electrically conductive downhole portion separated by an electrically-insulating gap , wherein the gap provides a high electrical impedance in a low frequency band and a lower electrical impedance in a higher frequency band; an electromagnetic, EM, telemetry signal generator connected to apply an EM telemetry signal between the uphole portion and the downhole portion , wherein the EM telemetry signal generator is configured to apply an EM telemetry signal in the lower frequency band; and a data signal generator connected to drive a data signal across the gap , the data signal having frequencies higher than the EM telemetry signal at which the gap presents a reduced electrical impedance.
A method of producing a photochromic resin body, comprising: a first step of applying a sublimable photochromic dye having sublimability to a base body to obtain a function-adding base body ; a second step of setting the function-adding base body obtained in the first step to face a resin body , of heating the function-adding base body to sublimate the sublimable photochromic dye applied to the function-adding base body , and of depositing the sublimable photochromic dye on the resin body ; and a third step of heating the resin body on which the sublimable photochromic dye is deposited in the second step to fix the sublimable photochromic dye on the resin body , wherein in the first step, the sublimable photochromic dye is applied to the base body with changing a density of the sublimable photochromic dye applied to the base body , in the second step, the function-adding base body is heated to sublimate the sublimable photochromic dye applied to the function-adding base body , and the sublimable photochromic dye is deposited on the resin body in a state having a density gradient of the deposited photochromic dye, and in the third step, the resin body on which the sublimable photochromic dye is deposited in the state having the density gradient in the second step is heated to fix the deposited photochromic dye on the resin body , and a gradation design by the fixed photochromic dye is formed on the resin body . a first step of applying a sublimable photochromic dye having sublimability to a base body to obtain a function-adding base body ; a second step of setting the function-adding base body obtained in the first step to face a resin body , of heating the function-adding base body to sublimate the sublimable photochromic dye applied to the function-adding base body , and of depositing the sublimable photochromic dye on the resin body ; and a third step of heating the resin body on which the sublimable photochromic dye is deposited in the second step to fix the sublimable photochromic dye on the resin body , wherein in the first step, the sublimable photochromic dye is applied to the base body with changing a density of the sublimable photochromic dye applied to the base body , in the second step, the function-adding base body is heated to sublimate the sublimable photochromic dye applied to the function-adding base body , and the sublimable photochromic dye is deposited on the resin body in a state having a density gradient of the deposited photochromic dye, and in the third step, the resin body on which the sublimable photochromic dye is deposited in the state having the density gradient in the second step is heated to fix the deposited photochromic dye on the resin body , and a gradation design by the fixed photochromic dye is formed on the resin body .
A microfluidic photoionization detector (PID) comprising: a substrate and an electrically conductive layer comprising an electrically conductive material, disposed on the substrate ; a microfluidic channel (30; 60) formed in and having two walls defined by the electrically conductive layer , the microfluidic channel (30; 60) having an inlet (32; 62) and an outlet , wherein the microfluidic channel (30; 60) defines a serpentine pattern having a flow path with at least two 180° changes in direction; a first electrode region and a distinct second electrode region defined by the electrically conductive layer , wherein the first electrode region is separated from the second electrode region by the microfluidic channel (30; 60); and a source of UV light having a transparent window that is disposed adjacent to at least a portion of the microfluidic channel (30; 60), wherein the source of UV light is configured to direct photons to the microfluidic channel (30; 60). a substrate and an electrically conductive layer comprising an electrically conductive material, disposed on the substrate ; a microfluidic channel (30; 60) formed in and having two walls defined by the electrically conductive layer , the microfluidic channel (30; 60) having an inlet (32; 62) and an outlet , wherein the microfluidic channel (30; 60) defines a serpentine pattern having a flow path with at least two 180° changes in direction; a first electrode region and a distinct second electrode region defined by the electrically conductive layer , wherein the first electrode region is separated from the second electrode region by the microfluidic channel (30; 60); and a source of UV light having a transparent window that is disposed adjacent to at least a portion of the microfluidic channel (30; 60), wherein the source of UV light is configured to direct photons to the microfluidic channel (30; 60).
A lighting device comprising: a first lighting strip ; a second lighting strip , each of the first and second lighting strips comprising an elongate light emitting region, wherein the lighting emitting regions of the first and second lighting strips at least partially overlap in a region of overlap, and the first and second lighting strips are slidable relative to each other so that the region of overlap is adjustable, thereby to adjust the overall length of the lighting device, wherein each lighting strip has a first lighting emitting portion outside the region of overlap and a second light emitting portion in the region of overlap, wherein the combined light intensity per unit length of the second light emitting portions of the first and second lighting strips in the region of overlap corresponds to the light intensity per unit length of the first lighting portions of the first and second lighting strips, characterised in that the first lighting strip is driven off at the region of overlap, and wherein each lighting strip comprises an array of current driven lighting elements , wherein the first lighting strip comprises a sliding electrical connection coupled to the second lighting strip, which electrical connection bypasses the lighting elements of the first lighting strip in the region of overlap. a first lighting strip ; a second lighting strip , each of the first and second lighting strips comprising an elongate light emitting region, wherein the lighting emitting regions of the first and second lighting strips at least partially overlap in a region of overlap, and the first and second lighting strips are slidable relative to each other so that the region of overlap is adjustable, thereby to adjust the overall length of the lighting device, wherein each lighting strip has a first lighting emitting portion outside the region of overlap and a second light emitting portion in the region of overlap, wherein the combined light intensity per unit length of the second light emitting portions of the first and second lighting strips in the region of overlap corresponds to the light intensity per unit length of the first lighting portions of the first and second lighting strips, characterised in that the first lighting strip is driven off at the region of overlap, and wherein each lighting strip comprises an array of current driven lighting elements , wherein the first lighting strip comprises a sliding electrical connection coupled to the second lighting strip, which electrical connection bypasses the lighting elements of the first lighting strip in the region of overlap.
A tool for manufacturing a composite component, the tool comprising: a skin composed of fibre reinforced plastic and defining a layup surface for the composite component, the skin having a plurality of passageways extending from the layup surface to an opposing surface of the skin ; a backing composed of fibre reinforced plastic and secured to the skin , the backing and the skin defining a cavity therebetween; a support core disposed within the cavity and comprising a gas-permeable material in fluid communication with the passageways , wherein the shape of the cavity conforms to the shape of the support core ; a conduit extending through the backing such that the conduit is in fluid communication with the gas-permeable material. a skin composed of fibre reinforced plastic and defining a layup surface for the composite component, the skin having a plurality of passageways extending from the layup surface to an opposing surface of the skin ; a backing composed of fibre reinforced plastic and secured to the skin , the backing and the skin defining a cavity therebetween; a support core disposed within the cavity and comprising a gas-permeable material in fluid communication with the passageways , wherein the shape of the cavity conforms to the shape of the support core ; a conduit extending through the backing such that the conduit is in fluid communication with the gas-permeable material.
A method of producing a surgical or wound dressing comprising a sheet of gellan gum and an antifibrotic agent, comprising: (a) spraying a layer of heated gellan gum onto a mould; (b) depositing a layer of antifibrotic agent onto the layer of gellan gum; (c) spraying a further layer of heated gellan gum onto the layer of antifibrotic agent; optionally repeating steps (b) and (c) one or more times; and (d) optionally depositing a layer of antifibrotic agent onto the final layer of gellan gum. (a) spraying a layer of heated gellan gum onto a mould; (b) depositing a layer of antifibrotic agent onto the layer of gellan gum; (c) spraying a further layer of heated gellan gum onto the layer of antifibrotic agent; optionally repeating steps (b) and (c) one or more times; and (d) optionally depositing a layer of antifibrotic agent onto the final layer of gellan gum.
A computer-implemented method , comprising: determining , by a user device , a one-time user public key; sending , by the user device to a provisioning server computer , a provisioning request message including the one-time user public key; receiving , by the user device , an encrypted provisioning response message from the provisioning server computer , the encrypted provisioning response message comprising encrypted credential data ; determining , by the user device , a response shared secret using a static server public key and a user private key corresponding to the one-time user public key; determining , by the user device , a response session key from the response shared secret, the response session key usable for decrypting the encrypted provisioning response message ; decrypting , by the user device , the encrypted provisioning response message using the response session key to determine the encrypted credential data ; determining , by the user device , a storage protection key from the response shared secret, the storage protection key being different from the response session key and usable for decrypting the encrypted credential data ; encrypting , by the user device , the storage protection key with a key encryption key to generate an encrypted storage protection key; storing , by the user device , the encrypted storage protection key; and storing , by the user device , the encrypted credential data . determining , by a user device , a one-time user public key; sending , by the user device to a provisioning server computer , a provisioning request message including the one-time user public key; receiving , by the user device , an encrypted provisioning response message from the provisioning server computer , the encrypted provisioning response message comprising encrypted credential data ; determining , by the user device , a response shared secret using a static server public key and a user private key corresponding to the one-time user public key; determining , by the user device , a response session key from the response shared secret, the response session key usable for decrypting the encrypted provisioning response message ; decrypting , by the user device , the encrypted provisioning response message using the response session key to determine the encrypted credential data ; determining , by the user device , a storage protection key from the response shared secret, the storage protection key being different from the response session key and usable for decrypting the encrypted credential data ; encrypting , by the user device , the storage protection key with a key encryption key to generate an encrypted storage protection key; storing , by the user device , the encrypted storage protection key; and storing , by the user device , the encrypted credential data .