mhurhangee/patent-ind-claim-en huggingface dataset:
A headphone comprising active noise cancelling means (ANC) having a feedback (FB) signal path, a feed forward (FF) signal path and a sidetone signal path, where the headphone is provided with a control member that can be displaced or rotated between opposite positions, where the control member is configured such that the gain of the FF signal path and the gain of the sidetone signal path are controllable by means of the control member in such manner that when the control member is at one extreme position, the gain of the FF path is at maximum level and the gain of the sidetone path is at minimum level and when the control member is at the opposite extreme position, the gain of the FF path is at minimum level and the gain of the sidetone path is at maximum level, characterized in that the control member is configured such that: - when the control member is rotated or displaced from a middle position in a first direction , the gain of the side tone path increases gradually from said minimum level to said maximum level and the gain of the feed forward path remains at said minimum level; and - when the control member is rotated or displaced from the middle position in a second direction opposite to the first direction , the gain of the feed forward path increases gradually from said minimum level to said maximum level and the gain of the side tone path remains at said minimum level. - when the control member is rotated or displaced from a middle position in a first direction , the gain of the side tone path increases gradually from said minimum level to said maximum level and the gain of the feed forward path remains at said minimum level; and - when the control member is rotated or displaced from the middle position in a second direction opposite to the first direction , the gain of the feed forward path increases gradually from said minimum level to said maximum level and the gain of the side tone path remains at said minimum level.
A breathalyzer, comprising: an exhalation passage through which exhalation flows; a sample gas chamber communicating with the exhalation passage; a sensing unit disposed inside the sample gas chamber; and a controller wherein the controller includes a sensing signal receiving unit configured to receive an electric signal changed over time from the sensing unit, a time detection unit configured to detect time-related information from the electric signal received by the sensing signal receiving unit, and a blood alcohol concentration calculation unit configured to calculate a blood alcohol concentration based on an electric signal from the sensing unit, characterized in that the controller includes a remaining life estimation unit configured to estimate the remaining life of the sensing unit by comparing a time value detected by the time detection unit with a reference value only when the blood alcohol concentration calculated by the blood alcohol concentration unit is 0.02BAC% or higher. an exhalation passage through which exhalation flows; a sample gas chamber communicating with the exhalation passage; a sensing unit disposed inside the sample gas chamber; and a controller wherein the controller includes a sensing signal receiving unit configured to receive an electric signal changed over time from the sensing unit, a time detection unit configured to detect time-related information from the electric signal received by the sensing signal receiving unit, and a blood alcohol concentration calculation unit configured to calculate a blood alcohol concentration based on an electric signal from the sensing unit, characterized in that the controller includes a remaining life estimation unit configured to estimate the remaining life of the sensing unit by comparing a time value detected by the time detection unit with a reference value only when the blood alcohol concentration calculated by the blood alcohol concentration unit is 0.02BAC% or higher.
A heating control method for a ceramic heating element in a non-contact heat not burn heating device, wherein the ceramic heating element comprises a heating body and a heating circuit , the heating body is cylindrical and internally provided with a porous channel , the heating circuit is arranged on the heating body to heat air passing through the porous channel, and the heating control method comprises the following steps: controlling the heating circuit to perform heating work at first working voltage when the non-contact heat not burn heating device is started and keeping working time of the heating circuit; detecting the working current of the heating circuit; and performing voltage reduction control on the working voltage of the heating circuit according to the working time of the heating circuit and the working current of the heating circuit. controlling the heating circuit to perform heating work at first working voltage when the non-contact heat not burn heating device is started and keeping working time of the heating circuit; detecting the working current of the heating circuit; and performing voltage reduction control on the working voltage of the heating circuit according to the working time of the heating circuit and the working current of the heating circuit.
A (meth)acrylic copolymer comprising a. a (meth)acrylic backbone, b. one or more polyether-polysiloxane side chains attached to the (meth)acrylic backbone, i. the side chains having a number average molecular weight in the range of from 200 to 20,000, ii. the polysiloxane portion of the side chains having a number average molecular weight in the range of from 147 to <1,000, wherein iii. the side chains represent from 0.1 to 95.0 wt.-% based on the total weight of the copolymer, wherein the (meth)acrylic copolymer has a weight average molecular weight in the range of from 2,000 to 200,000, all molecular weights being determined by the methods disclosed in the description. a. a (meth)acrylic backbone, b. one or more polyether-polysiloxane side chains attached to the (meth)acrylic backbone, i. the side chains having a number average molecular weight in the range of from 200 to 20,000, ii. the polysiloxane portion of the side chains having a number average molecular weight in the range of from 147 to <1,000, wherein iii. the side chains represent from 0.1 to 95.0 wt.-% based on the total weight of the copolymer, i. the side chains having a number average molecular weight in the range of from 200 to 20,000, ii. the polysiloxane portion of the side chains having a number average molecular weight in the range of from 147 to <1,000, wherein iii. the side chains represent from 0.1 to 95.0 wt.-% based on the total weight of the copolymer,
An aqueous polymer emulsion comprising: i) as polymerized units, from 20% to 80% by dry weight, based on total dry weight of the polymer, of vinyl acetate; ii) as polymerized units, from 20% to 80% by dry weight, based on total dry weight of the polymer, of an α,β-ethylenically unsaturated carboxylic ester monomer; iii) as polymerized units, from 0.1% to 5% by dry weight, based on total dry weight of the polymer, of a stabilizer monomer selected from the group consisting of sodium styrene sulfonate, sodium vinyl sulfonate, 2-acrylamido-2-methylpropanesulfonic acid, acrylamide, acrylic acid, methacrylic acid, itaconic acid and any combinations thereof; iv) from 0.05% to 0.5% by dry weight, based on total dry weight of the polymer, of a surfactant, wherein said aqueous polymer emulsion has a viscosity of less than 100cps (0.1 Pa.s), wherein said aqueous polymer emulsion does not comprise a protective colloid and wherein the viscosity is determined according to the method mentioned in the specification. i) as polymerized units, from 20% to 80% by dry weight, based on total dry weight of the polymer, of vinyl acetate; ii) as polymerized units, from 20% to 80% by dry weight, based on total dry weight of the polymer, of an α,β-ethylenically unsaturated carboxylic ester monomer; iii) as polymerized units, from 0.1% to 5% by dry weight, based on total dry weight of the polymer, of a stabilizer monomer selected from the group consisting of sodium styrene sulfonate, sodium vinyl sulfonate, 2-acrylamido-2-methylpropanesulfonic acid, acrylamide, acrylic acid, methacrylic acid, itaconic acid and any combinations thereof; iv) from 0.05% to 0.5% by dry weight, based on total dry weight of the polymer, of a surfactant,
A process for preparing magnetic activated carbons comprising the steps of a) treating an aqueous solution comprising a biomass hydrothermally at autogenic pressure at a temperature between 180 and 250°C, under acidic conditions, in the presence of iron ions, to obtain a precursor product, whereby the amount of iron is between 0.5 and 5 wt% of the total weight of the mixture, and wherein iron ions are encapsulated within the carbon structures, and whereby the biomass is organic material selected from grass cutting, biosludge - being the sediment from the suspension of waste water in a water plant of a paper and pulp factory, beer waste and horse manure, and b) activating the precursor product obtained in step a) by mixing an activating agent at elevated temperatures between 550 and 850°C, for a period up to 9h, whereby the activating agent is a gas or a vapour selected from CO 2 , and whereby the magnetic activated carbon has micropore volume between 0.005 and 0.5 cm 3 /g, as measured under N 2 uptake at relative pressures of p/p0 = 0.06 - 0.29 using the t-plot statistical method. a) treating an aqueous solution comprising a biomass hydrothermally at autogenic pressure at a temperature between 180 and 250°C, under acidic conditions, in the presence of iron ions, to obtain a precursor product, whereby the amount of iron is between 0.5 and 5 wt% of the total weight of the mixture, and wherein iron ions are encapsulated within the carbon structures, and whereby the biomass is organic material selected from grass cutting, biosludge - being the sediment from the suspension of waste water in a water plant of a paper and pulp factory, beer waste and horse manure, and b) activating the precursor product obtained in step a) by mixing an activating agent at elevated temperatures between 550 and 850°C, for a period up to 9h, whereby the activating agent is a gas or a vapour selected from CO 2 , and
A method for forming three-dimensional objects, layer by layer, the method comprising: generating image data that includes cross sectional layers of a three-dimensional object to be printed and of a support construction; and selectively dispensing, layer by layer, from different arrays of inkjet printing head nozzles and according to the image data, a modeling material, a support material, and a reusable material made of one or more materials that were previously discharged from at least one of the inkjet printing heads, wherein the reusable material includes at least one of modeling and support materials collected after being dispensed from the inkjet printing heads to be reused during formation of the three-dimensional object, characterised in that each of the modeling material, the support material and the reusable material is dispensed from a different array of inkjet printing head nozzles. generating image data that includes cross sectional layers of a three-dimensional object to be printed and of a support construction; and selectively dispensing, layer by layer, from different arrays of inkjet printing head nozzles and according to the image data, a modeling material, a support material, and a reusable material made of one or more materials that were previously discharged from at least one of the inkjet printing heads, wherein the reusable material includes at least one of modeling and support materials collected after being dispensed from the inkjet printing heads to be reused during formation of the three-dimensional object, characterised in that each of the modeling material, the support material and the reusable material is dispensed from a different array of inkjet printing head nozzles.
A method for passive breath alcohol detection for vehicle operation, the method comprising: - initiating a sensor system; - passively obtaining a first air sample; - measuring a concentration of a tracer gas in the first air sample; - determining , using the sensor system, a set of testing conditions based in part on the first air sample; - if the set of testing conditions is within a normal range and a peak in tracer gas concentration is detected, measuring a Breath Alcohol Concentration (BrAC) of a driver from the first air sample; - if the set of testing conditions is outside of the normal range or no peak in tracer gas concentration is detected, requesting and actively obtaining a second air sample from the driver and measuring the BrAC of the driver; wherein measuring the BrAC of the driver from the first air sample further comprises: - if a BrAC result from the first air sample is above a high set point, disabling the operation of the vehicle; - if a BrAC result from the first air sample is below a low set point, enabling the operation of the vehicle; and - if a BrAC result from the first air sample is at an intermediate level, wherein the intermediate level is above the low set point, but below the high set point, requesting and actively obtaining a second air sample from the driver and measuring the BrAC of the driver. - initiating a sensor system; - passively obtaining a first air sample; - measuring a concentration of a tracer gas in the first air sample; - determining , using the sensor system, a set of testing conditions based in part on the first air sample; - if the set of testing conditions is within a normal range and a peak in tracer gas concentration is detected, measuring a Breath Alcohol Concentration (BrAC) of a driver from the first air sample; - if the set of testing conditions is outside of the normal range or no peak in tracer gas concentration is detected, requesting and actively obtaining a second air sample from the driver and measuring the BrAC of the driver; - if a BrAC result from the first air sample is above a high set point, disabling the operation of the vehicle; - if a BrAC result from the first air sample is below a low set point, enabling the operation of the vehicle; and - if a BrAC result from the first air sample is at an intermediate level, wherein the intermediate level is above the low set point, but below the high set point, requesting and actively obtaining a second air sample from the driver and measuring the BrAC of the driver.
A handover, HO, method, performed by a terminal, comprising: executing an HO command sent by a network-side device; and when the HO fails and the terminal is configured with a Condition Handover, CHO, performing a CHO; wherein performing the CHO comprises: performing the CHO according to first indication information sent by the network-side device; and the first indication information comprises: indication information for indicating timing information of a timer; wherein if any CHO trigger condition is met before the timer times out, the terminal performs the CHO corresponding to the trigger condition which is met; or else, the terminal performs a cell reestablishment; wherein the timing information of the timer comprises a starting condition of the timer; and the starting condition of the timer comprises that the terminal fails in executing the HO and is configured with the CHO. executing an HO command sent by a network-side device; and when the HO fails and the terminal is configured with a Condition Handover, CHO, performing a CHO; wherein performing the CHO comprises: performing the CHO according to first indication information sent by the network-side device; and the first indication information comprises: indication information for indicating timing information of a timer; wherein if any CHO trigger condition is met before the timer times out, the terminal performs the CHO corresponding to the trigger condition which is met; or else, the terminal performs a cell reestablishment; wherein the timing information of the timer comprises a starting condition of the timer; and the starting condition of the timer comprises that the terminal fails in executing the HO and is configured with the CHO. performing the CHO according to first indication information sent by the network-side device; and the first indication information comprises: indication information for indicating timing information of a timer; wherein if any CHO trigger condition is met before the timer times out, the terminal performs the CHO corresponding to the trigger condition which is met; or else, the terminal performs a cell reestablishment; wherein the timing information of the timer comprises a starting condition of the timer; and the starting condition of the timer comprises that the terminal fails in executing the HO and is configured with the CHO. indication information for indicating timing information of a timer; wherein if any CHO trigger condition is met before the timer times out, the terminal performs the CHO corresponding to the trigger condition which is met; or else, the terminal performs a cell reestablishment; wherein the timing information of the timer comprises a starting condition of the timer; and the starting condition of the timer comprises that the terminal fails in executing the HO and is configured with the CHO.
A recording device comprising: an acquisition unit configured to acquire vital signs through a sensor device having a plurality of electrodes (1-20); a recording unit configured to record a bipolar potential of a main channel (41; 61) which is defined by combining the plurality of electrodes (1-20), using the vital signs; a potential calculator configured to generate bipolar potential waveforms on the basis of electric signals of the electrodes (1-20) acquired by the acquisition unit ; an addition unit configured to add a mark (43; 63) to each bipolar potential waveform at a predetermined position on a time axis; and an adjusting unit configured to adjust a position of the mark (43; 63) added to each waveform , wherein the adjusting unit is configured to adjust the position of the mark (43; 63) added to the bipolar potential of the main channel (41; 61), based on bipolar potentials of reference channels (45, 48; 64, 67) including electrodes included in the main channel (41; 61). an acquisition unit configured to acquire vital signs through a sensor device having a plurality of electrodes (1-20); a recording unit configured to record a bipolar potential of a main channel (41; 61) which is defined by combining the plurality of electrodes (1-20), using the vital signs; a potential calculator configured to generate bipolar potential waveforms on the basis of electric signals of the electrodes (1-20) acquired by the acquisition unit ; an addition unit configured to add a mark (43; 63) to each bipolar potential waveform at a predetermined position on a time axis; and an adjusting unit configured to adjust a position of the mark (43; 63) added to each waveform , wherein the adjusting unit is configured to adjust the position of the mark (43; 63) added to the bipolar potential of the main channel (41; 61), based on bipolar potentials of reference channels (45, 48; 64, 67) including electrodes included in the main channel (41; 61).
A method for imaging a portion of a body of a subject that undergoes cyclic motion, the method comprising: acquiring a plurality of native images of a tool inside the portion of the body, at respective phases of the cyclic motion; stabilizing the native images with respect to a feature of the portion of the body; and characterized by in response to stabilizing the native images, generating an output that is indicative of an extent of movement of the tool with respect to the portion of the body, wherein generating the output comprises demonstrating movement of the tool with respect to the portion of the body by displaying at least one stabilized image that is based upon the stabilized raw images, an indication of the movement being displayed on the at least one stabilized image. acquiring a plurality of native images of a tool inside the portion of the body, at respective phases of the cyclic motion; stabilizing the native images with respect to a feature of the portion of the body; and characterized by in response to stabilizing the native images, generating an output that is indicative of an extent of movement of the tool with respect to the portion of the body,
A rubber composition comprising a rubber component, a petroleum wax, and an antidegradant, wherein the petroleum wax comprises a C20-C34 hydrocarbon component and a C35 or higher hydrocarbon component, and a proportion of the C20-C34 hydrocarbon component is 15% by mass to 30% by mass and a proportion of the C35 or higher hydrocarbon component is 70% by mass to 85% by mass, based on a total mass of the C20-C34 hydrocarbon component and the C35 or higher hydrocarbon component. wherein the petroleum wax comprises a C20-C34 hydrocarbon component and a C35 or higher hydrocarbon component, and a proportion of the C20-C34 hydrocarbon component is 15% by mass to 30% by mass and a proportion of the C35 or higher hydrocarbon component is 70% by mass to 85% by mass, based on a total mass of the C20-C34 hydrocarbon component and the C35 or higher hydrocarbon component.
A method for operation of multi-interface transponder, MIT, device , comprising: entering into a low power mode in which a first radio of the MIT device is enabled and a second radio of the MIT device is disabled, wherein the first radio includes circuitry supporting a first radio access technology, RAT, and wherein the second radio includes circuitry supporting a second RAT; receiving, while in the low power mode, a wake-up signal from a neighboring wireless device; transmitting, after transitioning to a higher power mode in response to receipt of the wake-up signal, beacons via the second radio, wherein the second radio is enabled in the higher power mode; characterised in determining a first condition of the MIT device based, at least in part, on a duration of time since communication with a companion device ; and transitioning to a lost mode of operation based on the first condition. entering into a low power mode in which a first radio of the MIT device is enabled and a second radio of the MIT device is disabled, wherein the first radio includes circuitry supporting a first radio access technology, RAT, and wherein the second radio includes circuitry supporting a second RAT; receiving, while in the low power mode, a wake-up signal from a neighboring wireless device; transmitting, after transitioning to a higher power mode in response to receipt of the wake-up signal, beacons via the second radio, wherein the second radio is enabled in the higher power mode; characterised in determining a first condition of the MIT device based, at least in part, on a duration of time since communication with a companion device ; and transitioning to a lost mode of operation based on the first condition.