mhurhangee/patent-ind-claim-en huggingface dataset:
Method for manufacturing a shaped cross-linked hyaluronic acid product, comprising the steps of: (i) providing a hyaluronic acid substrate dissolved in a first liquid medium, which is an aqueous solution, without any cross-linking; (ii) precipitating the hyaluronic acid substrate by subjecting it to a second liquid medium comprising an amount of one or more first water-soluble organic solvent(s) giving precipitating conditions for hyaluronic acid without any cross-linking; wherein step (i) and/or step (ii) further comprises arranging the hyaluronic acid substrate in a desired shape; and (iii) subjecting the non-cross-linked precipitated hyaluronic acid substrate in the desired shape to a single cross-linking reaction in a third liquid medium having a pH of 11.5 or higher and comprising one or more polyfunctional cross-linking agent(s) and an amount of one or more second organic solvent(s) giving precipitating conditions for hyaluronic acid, under suitable conditions to obtain a precipitated, shaped cross-linked hyaluronic acid product. (i) providing a hyaluronic acid substrate dissolved in a first liquid medium, which is an aqueous solution, without any cross-linking; (ii) precipitating the hyaluronic acid substrate by subjecting it to a second liquid medium comprising an amount of one or more first water-soluble organic solvent(s) giving precipitating conditions for hyaluronic acid without any cross-linking; wherein step (i) and/or step (ii) further comprises arranging the hyaluronic acid substrate in a desired shape; and (iii) subjecting the non-cross-linked precipitated hyaluronic acid substrate in the desired shape to a single cross-linking reaction in a third liquid medium having a pH of 11.5 or higher and comprising one or more polyfunctional cross-linking agent(s) and an amount of one or more second organic solvent(s) giving precipitating conditions for hyaluronic acid, under suitable conditions to obtain a precipitated, shaped cross-linked hyaluronic acid product.
A distributed sensor system comprising: a plurality of spatially distributed base units configured to be in communication with a data network , each base unit comprising a controller and one or more sensor modules , each sensor module comprising a sensor configured to measure an air quality parameter, the controller in each base unit being configured to transmit raw sensor data associated with each of the sensor modules over the data network , the raw sensor data for a sensor module being associated with an identifier uniquely identifying the sensor module and the base unit , the identifier including a sensor identifier uniquely identifying a sensor in a sensor module in a base unit and a board identifier uniquely identifying the base unit in the system; a central server configured to be in communication with the data network , the central server comprising a data processor , a calibration data database storing calibration data for sensors in the sensor modules of the base units , and a sensor data database storing raw sensor data from the sensor modules , wherein the central server is configured to receive raw sensor data from the plurality of base units and to store the raw sensor data in the sensor data database , and the central server is configured to generate calibrated sensor data for a first sensor using the raw sensor data stored in the sensor data database and the calibration data stored in the calibration data database associated with the first sensor, the raw sensor data and the calibration data being associated with the first sensor by the same identifier. a plurality of spatially distributed base units configured to be in communication with a data network , each base unit comprising a controller and one or more sensor modules , each sensor module comprising a sensor configured to measure an air quality parameter, the controller in each base unit being configured to transmit raw sensor data associated with each of the sensor modules over the data network , the raw sensor data for a sensor module being associated with an identifier uniquely identifying the sensor module and the base unit , the identifier including a sensor identifier uniquely identifying a sensor in a sensor module in a base unit and a board identifier uniquely identifying the base unit in the system; a central server configured to be in communication with the data network , the central server comprising a data processor , a calibration data database storing calibration data for sensors in the sensor modules of the base units , and a sensor data database storing raw sensor data from the sensor modules , wherein the central server is configured to receive raw sensor data from the plurality of base units and to store the raw sensor data in the sensor data database , and the central server is configured to generate calibrated sensor data for a first sensor using the raw sensor data stored in the sensor data database and the calibration data stored in the calibration data database associated with the first sensor, the raw sensor data and the calibration data being associated with the first sensor by the same identifier.
A thermal spray preprocessing method for forming a rough surface on a workpiece (W), comprising the steps of: - pressing a rotatable processing roller having an uneven surface against the workpiece surface , - wherein a roller supporting shaft is provided and an outer end of a small diameter cylinder is fixed to said roller supporting shaft so as to rotate said roller supporting shaft with respect to the center portion of both axial end surfaces of the rotatable processing roller ; and - rotating the rotatable processing roller relatively to the workpiece surface around a main shaft which is parallel to and spaced apart from the roller supporting shaft to roughen the workpiece surface , - interposing a coil spring between the main shaft and the roller-supporting shaft so as to press the processing roller in the direction away from the main shaft , and - providing a locking device therebetween so that the small diameter cylinder does not come off from a large diameter cylinder when the processing roller is pulled off from the workpiece (W). - pressing a rotatable processing roller having an uneven surface against the workpiece surface , - wherein a roller supporting shaft is provided and an outer end of a small diameter cylinder is fixed to said roller supporting shaft so as to rotate said roller supporting shaft with respect to the center portion of both axial end surfaces of the rotatable processing roller ; and - rotating the rotatable processing roller relatively to the workpiece surface around a main shaft which is parallel to and spaced apart from the roller supporting shaft to roughen the workpiece surface , - interposing a coil spring between the main shaft and the roller-supporting shaft so as to press the processing roller in the direction away from the main shaft , and - providing a locking device therebetween so that the small diameter cylinder does not come off from a large diameter cylinder when the processing roller is pulled off from the workpiece (W).
An impeller for a fan, in particular for an axial or radial fan, having a hub to connect the impeller to a drive motor and having fan blades that are arranged around the hub along the circumference and, in the hub area, having pockets oriented in the axial direction that are open on one side in the axial direction and that have balancing weights that can be fastened therein, characterised in that the balancing weights are formed from U-shaped bent balancing clips made of resilient material, having at least two opposing parallel clip legs that are connected to each other via a curved section and that enclose a clamping gap between the clip legs , wherein one of the clip legs runs inside the pockets and the other clip leg runs outside the pockets , so that a clamping fit is achieved on a pocket wall that runs in the clamping gap , wherein in an embodiment as a radial fan impeller the blades run between a top disc and a bottom disc , and the hub is formed on the bottom disc , wherein on the one hand the pockets are formed in a rim that surrounds an inflow opening of the top disc and on the other hand in a ring collar that faces away axially from the top disc and that is shaped on to the bottom disc , wherein the rim and the ring collar have a circular cross section, and the diameter of the ring collar is smaller than, equal to or greater than the diameter of the rim .
Warp knitting machine having a guide bar , a pushrod and a spring tension system , which can pull the guide bar toward the pushrod and press it against the latter, wherein the warp knitting machine comprises a drive , which can act on the spring tension system in such a way that a tensile force exerted by the spring tension system on the guide bar changes, characterised in that the warp knitting machine comprises a control unit, which is configured to control the drive in such a way that the tensile force exerted by the spring tension system on the guide bar is reduced when the warp knitting machine receives a command to unhook the guide bar .
A passenger seating arrangement for an aircraft cabin , the passenger seating arrangement comprising a column of seat units located adjacent an aisle , the column of seat units and the aisle both extending in a longitudinal direction parallel to the longitudinal axis of the aircraft cabin, and wherein the column comprises a multiplicity of seat units, arranged consecutively along the longitudinal direction, wherein the seat units are substantially identical, and wherein each seat unit comprises a plurality of moveable seating elements (115a-c) such that the seat unit is configurable between a seating configuration in which the seating elements are arranged to form a seat having a seat pan and seat back , and a flat-bed configuration in which the seating elements are arranged to form a surface for a flat-bed, and wherein each seat unit comprises a foot-receiving structure for receiving the feet of a passenger when the unit is in a flat-bed configuration, the foot-receiving structure comprising an end-wall , and a foot-supporting structure, the foot-supporting structure being arranged to support the passenger's feet when the unit is in the flat-bed configuration, characterised in that in each seat unit , the seating elements are orientated at an acute angle, of between 47 and 51 degrees, to the longitudinal direction and face inwardly towards the aisle , and the pitch between consecutive seat units in the column is between 24 and 33 inches (61 cm and 84 cm), wherein the end-wall of the foot-receiving structure is located between the aisle and the foot-supporting structure and is arranged to shield the passenger's feet from the aisle , and wherein the spacing between the end wall of the foot-receiving structure of a fore seat unit in the column and the end wall of a foot-receiving structure of an aft seat unit behind it in the column, defines an access opening to the fore seat unit, wherein the access opening has a first width for access by an able-bodied passenger; and wherein the fore seat unit is configurable into a disabled-access configuration in which at least part of the end wall of the foot-receiving structure is moved to one side for allowing access from the aisle, in a direction perpendicular to the longitudinal direction, to the foot supporting structure, and the access opening is temporarily widened from the first width to a second width, greater than the first width, for enabling a disabled passenger to access a seat unit .
A method of operating a device , the device having a networking subsystem , a power subsystem , and an application subsystem , the method comprising: running an application on the application subsystem , wherein the application uses networking functionality provided by the networking subsystem ; the networking subsystem determining that a condition for triggering a reset of the networking subsystem has been met; the networking subsystem sending a request to the power subsystem requesting a reset of the networking subsystem ; in response to the request, the power subsystem resetting the networking subsystem , thereby causing the networking subsystem to reinitialise; and the application subsystem monitoring messages received from the networking subsystem to determine whether a threshold number of resets has been reached; and, in response to determining that the threshold has been reached, the application subsystem requesting a more extensive reset. running an application on the application subsystem , wherein the application uses networking functionality provided by the networking subsystem ; the networking subsystem determining that a condition for triggering a reset of the networking subsystem has been met; the networking subsystem sending a request to the power subsystem requesting a reset of the networking subsystem ; in response to the request, the power subsystem resetting the networking subsystem , thereby causing the networking subsystem to reinitialise; and the application subsystem monitoring messages received from the networking subsystem to determine whether a threshold number of resets has been reached; and, in response to determining that the threshold has been reached, the application subsystem requesting a more extensive reset.
A process for producing an extract of seeds of the genus Entada enriched in entadamide A, comprising the following steps: (i) an activation phase of endogenous enzymes, preferably of a β-glucosidase, by dispersion of said seeds under mechanical stirring in a seed/water weight ratio of 0.02 to 2; (ii) a phase of enzymatic hydrolysis of the dispersion obtained in step (i) by heat treatment at a temperature between 25 and 100°C and for a time period of between 2 minutes and 12 hours, at a pH of between 4 and 8; (iii) an inhibition phase of the enzymatic activity in the dispersion thermo-chemically obtained in step (ii), said phase successively comprising the following steps: a) the addition of an agent irreversibly inhibiting the activity of the endogenous enzymes in an inhibitory agent/water volume ratio of between 0.1 and 10; b) a heat treatment of the reaction medium obtained in step (iii/a) at a temperature of between 25 and 75°C and for a time period of between 2 minutes and 12 hours; c) removal of the inhibitory agent referred to in step (iii/a) under reduced pressure in order to obtain an aqueous filtrate, enriched in entadamide A, and containing a native non-hydrolyzed phaseoloidin; (iv) the addition of a cosmetically acceptable solvent to the aqueous filtrate obtained in step (iii/c), followed by a step of adjustment of the pH between 3 and 7. (i) an activation phase of endogenous enzymes, preferably of a β-glucosidase, by dispersion of said seeds under mechanical stirring in a seed/water weight ratio of 0.02 to 2; (ii) a phase of enzymatic hydrolysis of the dispersion obtained in step (i) by heat treatment at a temperature between 25 and 100°C and for a time period of between 2 minutes and 12 hours, at a pH of between 4 and 8; (iii) an inhibition phase of the enzymatic activity in the dispersion thermo-chemically obtained in step (ii), said phase successively comprising the following steps: a) the addition of an agent irreversibly inhibiting the activity of the endogenous enzymes in an inhibitory agent/water volume ratio of between 0.1 and 10; b) a heat treatment of the reaction medium obtained in step (iii/a) at a temperature of between 25 and 75°C and for a time period of between 2 minutes and 12 hours; c) removal of the inhibitory agent referred to in step (iii/a) under reduced pressure in order to obtain an aqueous filtrate, enriched in entadamide A, and containing a native non-hydrolyzed phaseoloidin; a) the addition of an agent irreversibly inhibiting the activity of the endogenous enzymes in an inhibitory agent/water volume ratio of between 0.1 and 10; b) a heat treatment of the reaction medium obtained in step (iii/a) at a temperature of between 25 and 75°C and for a time period of between 2 minutes and 12 hours; c) removal of the inhibitory agent referred to in step (iii/a) under reduced pressure in order to obtain an aqueous filtrate, enriched in entadamide A, and containing a native non-hydrolyzed phaseoloidin; (iv) the addition of a cosmetically acceptable solvent to the aqueous filtrate obtained in step (iii/c), followed by a step of adjustment of the pH between 3 and 7.
An exhaust gas purification catalyst disposed in an exhaust passage of an internal combustion engine and purifying exhaust gas emitted by the internal combustion engine, the exhaust gas purification catalyst comprising a base and a catalyst coat layer formed on a surface of the base , wherein the catalyst coat layer is provided with Rh and Pd as noble metal catalysts, and with an OSC material having oxygen storage capacity; the catalyst coat layer is provided with a first-stage coat layer positioned upstream and a second-stage coat layer positioned downstream, in a direction of exhaust gas flow; the first-stage coat layer is provided with a first-stage lower layer (B) formed on the base and with a first-stage upper layer (A) formed on the first-stage lower layer (B); the second-stage coat layer is provided with a second-stage lower layer (D) formed on the base and a second-stage upper layer (C) formed on the second-stage lower layer (D); the Rh is disposed in the first-stage upper layer (A) of the first-stage coat layer and in the second-stage upper layer (C) of the second-stage coat layer ; the Pd is disposed in the first-stage upper layer (A) and the first-stage lower layer (B) of the first-stage coat layer , and in the second-stage lower layer (D) of the second-stage coat layer ; and a mass ratio (A Pd /A Rh ) of Pd to Rh, disposed in the first-stage upper layer (A), is 0.5≤(A Pd /A Rh )≤1.5.
A component mounting device for picking up a component supplied from a component supply device, transporting the component to a specified position on a board, and mounting the component on the board, the component mounting device comprising: an XY robot ; a Z-axis slider attached to a slider of the XY robot so as to be movable in a Z-axis direction; a head loaded on the Z-axis slider ; a nozzle attached to the head so as to be movable in the Z-axis direction; a first wiring tube connected to a device loaded on a slider of the XY robot , the first wiring tube moving in accordance with operation of the slider ; a second wiring tube connected to a device loaded on the Z-axis slider , the second wiring tube moving in accordance with operation of the Z-axis slider ; and a flexible section in which at least a portion of the first wiring tube and at least a portion of the second wiring tube are bundled, the flexible section being capable of expanding and contracting in a movement direction of the Z-axis slider and a movement direction of the slider of the XY robot . an XY robot ; a Z-axis slider attached to a slider of the XY robot so as to be movable in a Z-axis direction; a head loaded on the Z-axis slider ; a nozzle attached to the head so as to be movable in the Z-axis direction; a first wiring tube connected to a device loaded on a slider of the XY robot , the first wiring tube moving in accordance with operation of the slider ; a second wiring tube connected to a device loaded on the Z-axis slider , the second wiring tube moving in accordance with operation of the Z-axis slider ; and a flexible section in which at least a portion of the first wiring tube and at least a portion of the second wiring tube are bundled, the flexible section being capable of expanding and contracting in a movement direction of the Z-axis slider and a movement direction of the slider of the XY robot .
A method comprising: obtaining one or more data measurements from an interrogation region with at least one light detection and ranging, LiDAR, unit along at least one line of sight, the LiDAR unit comprising: a laser configured to generate and emit a light beam transmitted to at least one interrogation region along at least one line of sight; and a light sensor coupled to the laser and configured to receive a backscattered portion of the light beam that corresponds to a shock front event; and sending the one or more data measurements to a processor operative to perform data processing comprising: extracting one or more shock front distances (d 1 , d 2 ) from the one or more data measurements; calculating one or more shock front angles ( μ + α, μ-α ) from the one or more shock front distances (d 1 , d 2 ); and calculating one or more air data parameters from the one or more shock front angles ( μ + α, μ-α ) , wherein the calculated one or more air data parameters comprise one or more of angle of attack (α), angle of sideslip, or Mach angle. obtaining one or more data measurements from an interrogation region with at least one light detection and ranging, LiDAR, unit along at least one line of sight, the LiDAR unit comprising: a laser configured to generate and emit a light beam transmitted to at least one interrogation region along at least one line of sight; and a light sensor coupled to the laser and configured to receive a backscattered portion of the light beam that corresponds to a shock front event; and a laser configured to generate and emit a light beam transmitted to at least one interrogation region along at least one line of sight; and a light sensor coupled to the laser and configured to receive a backscattered portion of the light beam that corresponds to a shock front event; and sending the one or more data measurements to a processor operative to perform data processing comprising: extracting one or more shock front distances (d 1 , d 2 ) from the one or more data measurements; calculating one or more shock front angles ( μ + α, μ-α ) from the one or more shock front distances (d 1 , d 2 ); and calculating one or more air data parameters from the one or more shock front angles ( μ + α, μ-α ) , wherein the calculated one or more air data parameters comprise one or more of angle of attack (α), angle of sideslip, or Mach angle. extracting one or more shock front distances (d 1 , d 2 ) from the one or more data measurements; calculating one or more shock front angles ( μ + α, μ-α ) from the one or more shock front distances (d 1 , d 2 ); and calculating one or more air data parameters from the one or more shock front angles ( μ + α, μ-α ) , wherein the calculated one or more air data parameters comprise one or more of angle of attack (α), angle of sideslip, or Mach angle.
An image guide fiber comprising a plurality of cores and a clad which is common to the plurality of cores, wherein the cores and the clad are each made of multi-component glass, the image guide fiber has a numerical aperture NA in the range of 0.70 to 0.90, a linear thermal expansion coefficient difference Δα, which is a value obtained by subtracting a linear thermal expansion coefficient α 2 at from 100 °C to 300 °C of a clad glass of the clad, from a linear thermal expansion coefficient α 1 at from 100 °C to 300 °C of a core glass of the cores, is in the range of - 3 × 10 -7 / °C to 15 × 10 -7 / °C, a glass-transition temperature Tg 1 of the core glass is higher than a glass-transition temperature Tg 2 of the clad glass, in a section of the image guide fiber, a core occupancy area ratio is 25 % or more, where the core occupancy area ratio is a ratio of a total area of the plurality of cores to an area of a screen portion defined by an outer circumferential edge of the clad, and in the section of the image guide fiber, a pixel density is 0.1 pixel / μm 2 or more, where the pixel density is the number of pixels per unit area of the screen portion.