mhurhangee/ep-ind-claims huggingface dataset:
An iron-base powder for a powder core, wherein when cross-sections of at least 50 iron-base powders are observed and a crystal grain size distribution containing at least a maximum crystal grain size is determined by measuring a crystal grain size of each iron-base powder, a ratio of a crystal grain having the crystal grain size of 50 μm or more to crystal grains measured is 70% or more, when the iron-base powder is sieved using a sieve having a sieve opening of 425 μm, the iron-base powder which does not pass through the sieve accounts for 10 mass % or less, and when the iron-base powder is sieved using a sieve having a sieve opening of 75 μm, the iron-base powder which does not pass through the sieve accounts for 80 mass % or more, wherein the determination of the particle diameter of the iron-base powder is performed according to the standard JPMA P02-1992.
A combine harvester comprising a system for measuring plant attributes comprising: an ECU mounted on the combine harvester; a vehicle guidance sensor disposed on a row crop harvesting head of the combine harvester and coupled to the ECU to sense a position of the row crop harvesting head with respect to at least one row of crops being harvested and to provide a guidance signal to the ECU indicative of this position; a plant attribute sensor (136, 138) disposed on the row crop harvesting head of the combine harvester and coupled to the ECU to sense an attribute of the crops being harvested and to provide a crop signal to the ECU indicative of this attribute; and a vehicle speed sensor coupled to the ECU and configured to provide a ground speed signal to the ECU indicative of a ground speed of the row crop harvesting head; wherein the ECU is configured to receive the guidance signal and the crop signal and the ground speed signal, to calculate, based upon at least the guidance signal and the speed signal, a signal sampling window in time in which to accept a plant signal from the plant attribute sensor (136, 138), and to ignore plant signals received outside that signal sampling window. an ECU mounted on the combine harvester; a vehicle guidance sensor disposed on a row crop harvesting head of the combine harvester and coupled to the ECU to sense a position of the row crop harvesting head with respect to at least one row of crops being harvested and to provide a guidance signal to the ECU indicative of this position; a plant attribute sensor (136, 138) disposed on the row crop harvesting head of the combine harvester and coupled to the ECU to sense an attribute of the crops being harvested and to provide a crop signal to the ECU indicative of this attribute; and a vehicle speed sensor coupled to the ECU and configured to provide a ground speed signal to the ECU indicative of a ground speed of the row crop harvesting head; wherein the ECU is configured to receive the guidance signal and the crop signal and the ground speed signal, to calculate, based upon at least the guidance signal and the speed signal, a signal sampling window in time in which to accept a plant signal from the plant attribute sensor (136, 138), and to ignore plant signals received outside that signal sampling window.
A seismic imaging method that comprises: obtaining multiple shot gathers, wherein a shot gather is a group of traces recorded for a single firing of a seismic source from a seismic survey for a survey region; grouping selected ones of the shot gathers with overlapping receiver positions r to form at least one multi-shot gather; concurrently determining on a multi-shot by multi-shot basis, for each shot position s and each receiver position r in the at least one multi-shot gather, a Green's function at scattering points x in the survey region, thereby calculating the Green's function wave field data volumes for a number of shots at the same time; combining said Green's functions to find an illumination value at each of said scattering points x; finding a reflectivity value at each of said scattering points x based at least in part on the illumination values; and displaying an image of the survey region to a user, wherein the image is based at least in part on said reflectivity values of said scattering points x. obtaining multiple shot gathers, wherein a shot gather is a group of traces recorded for a single firing of a seismic source from a seismic survey for a survey region; grouping selected ones of the shot gathers with overlapping receiver positions r to form at least one multi-shot gather; concurrently determining on a multi-shot by multi-shot basis, for each shot position s and each receiver position r in the at least one multi-shot gather, a Green's function at scattering points x in the survey region, thereby calculating the Green's function wave field data volumes for a number of shots at the same time; combining said Green's functions to find an illumination value at each of said scattering points x; finding a reflectivity value at each of said scattering points x based at least in part on the illumination values; and displaying an image of the survey region to a user, wherein the image is based at least in part on said reflectivity values of said scattering points x.
Hierarchical composite cast wear component comprising a reinforcement in the most exposed part to wear, the reinforcement comprising a three-dimensionally interconnected network of periodically alternating millimetric ceramic-metal composite granules with millimetric interstices, said ceramic-metal composite granules comprising at least 52 vol%, preferably at least 61 vol%, more preferably at least 70 vol% of micrometric particles of titanium carbide embedded in a first metal matrix, the ceramic-metal composite granules having a density of at least 4.8 g/cm 3 and a porosity of the granule of less than 2 vol%, the volume fraction of porosity of the granule embedded in the first metal matrix being measured according to ISO 13383-2:2012, the three-dimensionally interconnected network of ceramic-metal composite granules with its millimetric interstices being embedded in the second metal matrix, the embedded ceramic-metal composite granules having an average particle size d 50 between 0.5 and 10 mm, preferably 1 and 5 mm, the average particle size being measured by performing a photo-micrographic panorama view, such that there are at least 250 ceramic-metal granules across the field of view of the polished cross section of the sample, by stitching using a computer program and optical microscope wherein an appropriate thresholding allows a segmentation of the granules in grayscale image and background, said reinforcement comprising in average at least 23 vol%, more preferably at least 28 vol%, most preferably at least 30 vol% of titanium carbide, the first metal matrix being different from the second metal matrix, the second metal matrix comprising the ferrous cast alloy.
A device for implanting an intraocular lens in the lens capsule of an eye, the device comprising: a tubular housing having a primary axis extending between front and rear ends of the housing; a plunger longitudinally disposed within the housing and having first and second ends, the first end being disposed towards the front end of the housing; an electric drive system disposed within the housing, the electric drive system including an electric motor and configured to cause longitudinal translation of the plunger along the primary axis of the housing; a cartridge mount at or near the front end of the housing and configured to accommodate a removable insertion cartridge in alignment with the plunger so that an intraocular lens disposed in the insertion cartridge is displaced from the insertion cartridge as the plunger is translated towards the front end of the housing; and a control circuit, electrically connected to the electric motor and configured to start translation of the plunger responsive to user input, characterised in that the control circuit is configured to detect at least one fault condition based on a counter-electromotive force produced by the electric motor, and to stop translation of the plunger responsive to the detected fault condition, and the control circuit is configured to track the longitudinal position of the plunger based on the counterelectromotive force produced by the electric motor and to detect the at least one fault condition based on the tracked longitudinal position. a tubular housing having a primary axis extending between front and rear ends of the housing; a plunger longitudinally disposed within the housing and having first and second ends, the first end being disposed towards the front end of the housing; an electric drive system disposed within the housing, the electric drive system including an electric motor and configured to cause longitudinal translation of the plunger along the primary axis of the housing; a cartridge mount at or near the front end of the housing and configured to accommodate a removable insertion cartridge in alignment with the plunger so that an intraocular lens disposed in the insertion cartridge is displaced from the insertion cartridge as the plunger is translated towards the front end of the housing; and a control circuit, electrically connected to the electric motor and configured to start translation of the plunger responsive to user input, characterised in that the control circuit is configured to detect at least one fault condition based on a counter-electromotive force produced by the electric motor, and to stop translation of the plunger responsive to the detected fault condition, and the control circuit is configured to track the longitudinal position of the plunger based on the counterelectromotive force produced by the electric motor and to detect the at least one fault condition based on the tracked longitudinal position.
A preparation method of a modified positive electrode active material, which comprising steps of: dispersing a positive electrode active material matrix into an alcohol solvent to form a positive electrode active material matrix suspension; dissolving an alcohol-soluble aluminum salt in an alcohol solvent to form an alcohol-soluble aluminum salt solution; dissolving an alcohol-soluble phosphorous compound in an alcohol solvent to form an alcohol-soluble phosphorous compound solution; mixing the alcohol-soluble aluminum salt solution and the alcohol-soluble phosphorous compound solution and heating to react, obtaining a liquid-phase coating solution which contains aluminum phosphate after the reaction is finished; mixing and stirring the positive electrode active material matrix suspension and the liquid-phase coating solution which contains aluminum phosphate, extraction filtrating and obtaining a filter cake after the stirring is finished, then drying and baking the filter cake, finally obtaining a modified positive electrode active material in which an aluminum phosphate layer is uniformly coated on a surface of the positive electrode active material matrix; wherein in the positive electrode active material matrix suspension, a mass ratio of the alcohol solvent is 30%∼70% of a mass of the positive electrode active material matrix; wherein in the obtained modified positive electrode active material, a mass ratio of the aluminum phosphate layer is 0.03%∼0.3% of a mass of the positive electrode active material matrix. dispersing a positive electrode active material matrix into an alcohol solvent to form a positive electrode active material matrix suspension; dissolving an alcohol-soluble aluminum salt in an alcohol solvent to form an alcohol-soluble aluminum salt solution; dissolving an alcohol-soluble phosphorous compound in an alcohol solvent to form an alcohol-soluble phosphorous compound solution; mixing the alcohol-soluble aluminum salt solution and the alcohol-soluble phosphorous compound solution and heating to react, obtaining a liquid-phase coating solution which contains aluminum phosphate after the reaction is finished; mixing and stirring the positive electrode active material matrix suspension and the liquid-phase coating solution which contains aluminum phosphate, extraction filtrating and obtaining a filter cake after the stirring is finished, then drying and baking the filter cake, finally obtaining a modified positive electrode active material in which an aluminum phosphate layer is uniformly coated on a surface of the positive electrode active material matrix; wherein in the positive electrode active material matrix suspension, a mass ratio of the alcohol solvent is 30%∼70% of a mass of the positive electrode active material matrix; wherein in the obtained modified positive electrode active material, a mass ratio of the aluminum phosphate layer is 0.03%∼0.3% of a mass of the positive electrode active material matrix.
A pressure sensor assembly comprising: a sensor body comprising a sensing membrane disposed within the body for placing a fluid from an external source in communication with the membrane and determining a pressure of the fluid; a support connected with the body and comprising a channel extending therethrough for receiving the fluid, wherein the channel is in fluid-flow communication with the membrane; and a first substrate connected with the support and comprising a channel extending therethrough for receiving the fluid from an external source, configured such that the fluid is transmitted through the first substrate to the support; wherein the first substrate comprises a fluid pressure spike mitigation feature including an enlarged volume chamber defined by a sidewall of the first substrate that is attached to and extends from an underside surface of the support, and an inlet port opposite the support that extends through a base section of the first substrate that is connected to the substrate sidewall, wherein a second substrate is attached to an underside surface of the first substrate and includes a passage extending therethrough that is in fluid-flow communication with the first substrate inlet port, characterised in that the first substrate inlet port has a reduced diameter relative to the second substrate passage and the enlarged volume chamber, the enlarged volume chamber and the inlet port being configured to mitigate the transmission of pressure spikes in the fluid from the external source to the sensing membrane. a sensor body comprising a sensing membrane disposed within the body for placing a fluid from an external source in communication with the membrane and determining a pressure of the fluid; a support connected with the body and comprising a channel extending therethrough for receiving the fluid, wherein the channel is in fluid-flow communication with the membrane; and a first substrate connected with the support and comprising a channel extending therethrough for receiving the fluid from an external source, configured such that the fluid is transmitted through the first substrate to the support; wherein the first substrate comprises a fluid pressure spike mitigation feature including an enlarged volume chamber defined by a sidewall of the first substrate that is attached to and extends from an underside surface of the support, and an inlet port opposite the support that extends through a base section of the first substrate that is connected to the substrate sidewall, wherein a second substrate is attached to an underside surface of the first substrate and includes a passage extending therethrough that is in fluid-flow communication with the first substrate inlet port, characterised in that the first substrate inlet port has a reduced diameter relative to the second substrate passage and the enlarged volume chamber, the enlarged volume chamber and the inlet port being configured to mitigate the transmission of pressure spikes in the fluid from the external source to the sensing membrane.
A method, comprising: participating in an online collaborative computing session; monitoring an audio stream of the session, by a computer process associated with the session, for a predefined action-inducing phrase; recording, in response to the phrase, a subsequent segment of the session, wherein the recorded segment comprises content shared by participants within the session; and characterized by also comprising the step of generating sub-reports of recorded segments of the session, wherein the generated sub-reports include at least a first sub-report specific for a first participant and a second sub-report specific for a second participant. participating in an online collaborative computing session; monitoring an audio stream of the session, by a computer process associated with the session, for a predefined action-inducing phrase; recording, in response to the phrase, a subsequent segment of the session, wherein the recorded segment comprises content shared by participants within the session; and characterized by also comprising the step of generating sub-reports of recorded segments of the session, wherein the generated sub-reports include at least a first sub-report specific for a first participant and a second sub-report specific for a second participant.
Composition of aliphatic esters having formula: R 1 -O-C -R 4 -C -[-O-R 2 -O-C -R 5 -C -] m -O-R 3 in which: R 1 is selected from one or more of the groups consisting of H, linear and branched saturated and unsaturated alkyl residues of the C 1 -C 24 type, and polyol residues esterified with C 1 -C 24 monocarboxylic acids; R 2 comprises -CH 2 -C(CH 3) 2 -CH 2 - and C 2 -C 8 alkylene groups, and comprises at least 50% by moles of the said -CH 2 -C(CH 3) 2 -CH 2 - groups; R 3 is selected from one or more of the groups consisting of H, linear and branched saturated and unsaturated alkyl residues of the C 1 -C 24 type, and polyol residues esterified with C 1 -C 24 monocarboxylic acids; R 4 and R 5 comprise one or more C 2 -C 22 alkylenes and comprise at least 50% in moles of C 7 alkylenes; m lies between land 20; at least one of R 1 and/or R 3 comprise polyol residues partly or fully esterified with at least one C 1 -C 24 monocarboxylic acid selected from the group consisting of stearic acid, palmitic acid, 9-ketostearic acid, 10-ketostearic acid and mixtures thereof. R 1 is selected from one or more of the groups consisting of H, linear and branched saturated and unsaturated alkyl residues of the C 1 -C 24 type, and polyol residues esterified with C 1 -C 24 monocarboxylic acids; R 2 comprises -CH 2 -C(CH 3) 2 -CH 2 - and C 2 -C 8 alkylene groups, and comprises at least 50% by moles of the said -CH 2 -C(CH 3) 2 -CH 2 - groups; R 3 is selected from one or more of the groups consisting of H, linear and branched saturated and unsaturated alkyl residues of the C 1 -C 24 type, and polyol residues esterified with C 1 -C 24 monocarboxylic acids; R 4 and R 5 comprise one or more C 2 -C 22 alkylenes and comprise at least 50% in moles of C 7 alkylenes; m lies between land 20; at least one of R 1 and/or R 3 comprise polyol residues partly or fully esterified with at least one C 1 -C 24 monocarboxylic acid selected from the group consisting of stearic acid, palmitic acid, 9-ketostearic acid, 10-ketostearic acid and mixtures thereof.
A mouthpiece for illumination of teeth of a user, the mouthpiece comprising: - first and second light sources (101a-b), and - a first lens arranged to receive light from the first light source and a second lens arranged to receive light from the second light source, where the first and second lenses are arranged to project the received light onto a buccal side of the teeth, characterized in that each of the first and second lenses has an asymmetrically shaped refraction surface shaped to change an intensity distribution of the received light asymmetrically on opposite sides of an optical axis of the respective light source along the dental arch of the teeth. - first and second light sources (101a-b), and - a first lens arranged to receive light from the first light source and a second lens arranged to receive light from the second light source, where the first and second lenses are arranged to project the received light onto a buccal side of the teeth, characterized in that each of the first and second lenses has an asymmetrically shaped refraction surface shaped to change an intensity distribution of the received light asymmetrically on opposite sides of an optical axis of the respective light source along the dental arch of the teeth.
Method for diagnosing a nitrogen oxides trap able to store nitrogen oxides emitted by a motor vehicle internal combustion engine, characterized in that it comprises at least steps consisting in: - determining the instantaneous efficiency (ε) of the trap; - comparing the instantaneous efficiency (ε) of the trap with the instantaneous efficiency (ε poll) of a first reference trap; - comparing the instantaneous efficiency (ε) of the trap with the instantaneous efficiency (ε OBD) of a second reference trap; and - establishing a diagnosis on the state of the trap from: • a first diagnostics criterion (C 1) equal to the percentage of the duration (t) of the diagnosis for which the instantaneous efficiency (ε) of the trap is greater than the instantaneous efficiency (ε poll) of the first reference trap; and • a second diagnostics criterion (C 2) equal to the percentage of the duration (t) of the diagnosis for which the instantaneous efficiency (ε) of the trap is comprised between the instantaneous efficiency (ε OBD) of the second reference trap and the instantaneous efficiency (ε poll) of the first reference trap. - determining the instantaneous efficiency (ε) of the trap; - comparing the instantaneous efficiency (ε) of the trap with the instantaneous efficiency (ε poll) of a first reference trap; - comparing the instantaneous efficiency (ε) of the trap with the instantaneous efficiency (ε OBD) of a second reference trap; and - establishing a diagnosis on the state of the trap from: • a first diagnostics criterion (C 1) equal to the percentage of the duration (t) of the diagnosis for which the instantaneous efficiency (ε) of the trap is greater than the instantaneous efficiency (ε poll) of the first reference trap; and • a second diagnostics criterion (C 2) equal to the percentage of the duration (t) of the diagnosis for which the instantaneous efficiency (ε) of the trap is comprised between the instantaneous efficiency (ε OBD) of the second reference trap and the instantaneous efficiency (ε poll) of the first reference trap. • a first diagnostics criterion (C 1) equal to the percentage of the duration (t) of the diagnosis for which the instantaneous efficiency (ε) of the trap is greater than the instantaneous efficiency (ε poll) of the first reference trap; and • a second diagnostics criterion (C 2) equal to the percentage of the duration (t) of the diagnosis for which the instantaneous efficiency (ε) of the trap is comprised between the instantaneous efficiency (ε OBD) of the second reference trap and the instantaneous efficiency (ε poll) of the first reference trap.
Hand-held power tool having a drive device in a housing, said drive device being intended to be switched on and off via a switch device, wherein the switch device comprises a switch which is accommodated inside the housing, characterized in that elastomer elements (9, 14) which are connected together via an opening in the housing wall are respectively moulded on the outside and on the inside of the housing, wherein the elastomer element located on the inside of the housing forms an elastomer bearing for supporting the switch, wherein the elastomer bearing is in the form of a longitudinally directed support rib, wherein the elastomer bearing projects beyond at least one side wall of the switch.