mhurhangee/patent-ind-claim-en huggingface dataset:
A rotor assembly for an electric machine , the rotor assembly comprising a rotor and a plurality of magnets , the magnets being configured to form a plurality of rotor poles and each rotor pole having a central pole axis extending in a radial direction from a longitudinal axis of the rotor; wherein each rotor pole comprises: a first magnet layer (A) comprising one or more first magnet , the one or more first magnet comprising a central first magnet (10A-1) having a first transverse axis disposed substantially perpendicular to the central pole axis; a further magnet layer (B) radially inset from the first magnet layer and comprising two or more second magnets (10C, the second magnets comprising a pair of inclined second magnets each having a first transverse axis extending at an acute angle to the central pole axis; wherein, in relation to the central pole axis, a portion of each of the inclined second magnets is disposed inboard of an end of the one or more central first magnet to form an overlapping arrangement, wherein the central first magnet comprises opposing first and second ends, wherein a first central angle (A1) is formed between two first radial lines extending from the longitudinal axis and coincident with the first and second ends respectively of the central first magnet; the first central angle (A1) being defined by the equation: A 1 > 1 4 ⋅ 360 2 p where A1 is the first central angle; and p is the number of pole pairs in the rotor core. a first magnet layer (A) comprising one or more first magnet , the one or more first magnet comprising a central first magnet (10A-1) having a first transverse axis disposed substantially perpendicular to the central pole axis; a further magnet layer (B) radially inset from the first magnet layer and comprising two or more second magnets (10C, the second magnets comprising a pair of inclined second magnets each having a first transverse axis extending at an acute angle to the central pole axis; wherein, in relation to the central pole axis, a portion of each of the inclined second magnets is disposed inboard of an end of the one or more central first magnet to form an overlapping arrangement, wherein the central first magnet comprises opposing first and second ends, wherein a first central angle (A1) is formed between two first radial lines extending from the longitudinal axis and coincident with the first and second ends respectively of the central first magnet; the first central angle (A1) being defined by the equation: A 1 > 1 4 ⋅ 360 2 p where A1 is the first central angle; and p is the number of pole pairs in the rotor core.
A process for the purification of an aqueous hydrogen peroxide solution containing organic impurities, comprising the following steps: (a) contacting the aqueous hydrogen peroxide solution with an adsorption resin in an adsorption vessel to remove at least part of the organic impurities and to obtain a purified aqueous hydrogen peroxide solution which is collected outside the adsorption vessel, (b) subsequently adding a liquid, preferably demineralised water, to the adsorption vessel so that a suspension of the resin flows out of the adsorption vessel through a first pipeline into a regeneration vessel with a pressure which is higher in the adsorption vessel and the first pipeline than outside of the adsorption vessel and the first pipeline; (c) treating the resin in the regeneration vessel with an organic regenerant in order to obtain a regenerated resin, (d) returning the regenerated resin through a second pipeline to the adsorption vessel by using a liquid, preferably demineralised water, with a pressure which is higher in the regeneration vessel and the second pipeline than outside the regeneration vessel and the second pipeline. (a) contacting the aqueous hydrogen peroxide solution with an adsorption resin in an adsorption vessel to remove at least part of the organic impurities and to obtain a purified aqueous hydrogen peroxide solution which is collected outside the adsorption vessel, (b) subsequently adding a liquid, preferably demineralised water, to the adsorption vessel so that a suspension of the resin flows out of the adsorption vessel through a first pipeline into a regeneration vessel with a pressure which is higher in the adsorption vessel and the first pipeline than outside of the adsorption vessel and the first pipeline; (c) treating the resin in the regeneration vessel with an organic regenerant in order to obtain a regenerated resin, (d) returning the regenerated resin through a second pipeline to the adsorption vessel by using a liquid, preferably demineralised water, with a pressure which is higher in the regeneration vessel and the second pipeline than outside the regeneration vessel and the second pipeline.
Injection-moulding tool , comprising a first tool component and a second tool component , wherein - a cavity is formed between the first tool component and the second tool component at least in a closed position, - the second tool component has, in the region of the cavity , a region for the insertion of a component , - the first tool component comprises a positioning apparatus which is configured to hold the component in the second tool component in a force-fittingly fixed manner at least in the closed position, and to release the fixing of the component during introduction of an injection moulding material into the cavity , such that the injection moulding material passes between component and positioning apparatus , - and wherein the first tool component and/or the second tool component contains a sensor means for ascertaining an internal pressure of the injection moulding material introduced into the cavity , and the sensor means is connected to a control unit which can control a supply of injection moulding material in accordance with the measured internal pressure. - a cavity is formed between the first tool component and the second tool component at least in a closed position, - the second tool component has, in the region of the cavity , a region for the insertion of a component , - the first tool component comprises a positioning apparatus which is configured to hold the component in the second tool component in a force-fittingly fixed manner at least in the closed position, and to release the fixing of the component during introduction of an injection moulding material into the cavity , such that the injection moulding material passes between component and positioning apparatus , - and wherein the first tool component and/or the second tool component contains a sensor means for ascertaining an internal pressure of the injection moulding material introduced into the cavity , and the sensor means is connected to a control unit which can control a supply of injection moulding material in accordance with the measured internal pressure.
A piezoelectric composition represented by a following Chemical Formula : x[Bi m FeO 3 ]-y[Ba m TiO 3 ]-z[Sr m TiO 3 ] characterised in that 0.55 ≤ x ≤ 0.75, 0.15 ≤ y ≤ 0.33, 0.02 ≤ z ≤ 0.1, x + y + z = 1, and 0.96 ≤ m ≤ 1.04.
A method for dynamically providing perceptible feedback for a rotary control component of an electronic device , comprising: detecting an operation on the rotary control component; setting an initial value of the rotary control component to a current software control value of the electronic device; determining limit position values based on the initial value; identifying a variation value corresponding to the operation; determining that the initial value and the variation value meet a feedback condition according to which one of the determined limit position values is exceeded; and providing perceptible feedback through a feedback component of the electronic device at a first level only if the feedback condition is met. detecting an operation on the rotary control component; setting an initial value of the rotary control component to a current software control value of the electronic device; determining limit position values based on the initial value; identifying a variation value corresponding to the operation; determining that the initial value and the variation value meet a feedback condition according to which one of the determined limit position values is exceeded; and providing perceptible feedback through a feedback component of the electronic device at a first level only if the feedback condition is met.
A retraction or ejection device , in particular for a movable furniture part, having a housing , on which at least one guide path for a movable driver pretensioned by a force accumulator is formed, wherein the at least one guide path has a linear section and at least one angled parking section , on which the driver is lockable with tensioned force accumulator , characterized in that the linear section of the guide path is formed from at least two parts, which are adjustable relative to one another to adjust the length of the linear section of the guide path.
A loading device for a loading of an installation , in particular of a multi-clamping and measuring and/or presetting station for tools and/or for tool holders , and/or a machine tool, which in particular includes at least one handling robot , at least with tool holders and/or tool assemblies forming fixed combinations of tool and tool holder, the loading device comprising a rollable undercarriage unit and comprising a storage unit , arranged on the rollable undercarriage unit , for a storage of the tool holders and/or the tool assemblies, wherein the storage unit comprises at least one holding device , which is configured for an oblique-positioned holding of the tool holders and/or of the tool assemblies relative to a put-up direction of the storage unit , which runs parallel to a vertical direction, wherein the holding device comprises a plurality of holding places , which are implemented at least substantially identically to one another, wherein in order to form the holding places the holding device comprises holding rails , which are implemented in a rake-like manner and are positioned horizontally in a receiving space , and wherein several holding rails are arranged above one another in the receiving space , characterized in that, within the receiving space , neighboring holding rails are arranged offset from each other in a depth direction of the storage unit .
Method for operating an internal combustion engine , in particular of a motor vehicle , comprising a plurality of cylinders , a fresh air system and an exhaust system , in which systems pressure pulsations occur during operation, and comprising at least one peripheral actuator , the method comprising: - detecting an operating state of the internal combustion engine - determining a global actuator position (GA) for the peripheral actuator on the basis of the detected operating state of the internal combustion engine - setting the global actuator position (GA) - determining a relative actuator variation (RA) for the peripheral actuator - changing the global actuator position (GA) by the relative actuator variation (RA), wherein the relative actuator variation (RA) is synchronized with the combustion cycle such that a change in the pressure pulsation brought about by means of the relative actuator variation (RA) sets a desired gas quantity and/or composition in the cylinder , in the fresh air system and/or in the exhaust system in a way that minimizes consumption and/or emissions. - detecting an operating state of the internal combustion engine - determining a global actuator position (GA) for the peripheral actuator on the basis of the detected operating state of the internal combustion engine - setting the global actuator position (GA) - determining a relative actuator variation (RA) for the peripheral actuator - changing the global actuator position (GA) by the relative actuator variation (RA),
A computer-implemented method for determining a parameter of a control model for an electric power unit, the electric power unit comprising a three-phase electric motor and an inverter drive for driving the electric motor , the method comprising the steps of: sending a control signal to the inverter drive ; applying a predefined electric voltage to at least two of the phases of the electric motor by the inverter drive in response to the control signal, comprising (i) applying an electric voltage between the at least two phases of the electric motor in accordance with the control signal; (ii) measuring the actual electric voltage between the at least two phases of the electric motor in response to the applied electric voltage; and (iii) adjusting the control signal until the actual electric voltage is equal to the predefined electric voltage; measuring an electric current that flows in the at least two phases of the electric motor in response to the applied electric voltage; and determining the parameter of the control model for the electric power unit using a value of the applied predefined electric voltage and a value of the measured electric current; characterized in that the method is performed in real-time under operating conditions of the electric power unit, thereby adjusting the control signal according to (iii) by voltage stimuli which change depending on the electric motor and on the setup configuration, whereby the setup configuration comprises the inverter drive , cables, and the electric motor itself. sending a control signal to the inverter drive ; applying a predefined electric voltage to at least two of the phases of the electric motor by the inverter drive in response to the control signal, comprising (i) applying an electric voltage between the at least two phases of the electric motor in accordance with the control signal; (ii) measuring the actual electric voltage between the at least two phases of the electric motor in response to the applied electric voltage; and (iii) adjusting the control signal until the actual electric voltage is equal to the predefined electric voltage; measuring an electric current that flows in the at least two phases of the electric motor in response to the applied electric voltage; and determining the parameter of the control model for the electric power unit using a value of the applied predefined electric voltage and a value of the measured electric current; characterized in that the method is performed in real-time under operating conditions of the electric power unit, thereby adjusting the control signal according to (iii) by voltage stimuli which change depending on the electric motor and on the setup configuration, whereby the setup configuration comprises the inverter drive , cables, and the electric motor itself.
A coupler comprising: a hollow sleeve having a distal portion and a proximal portion; where the distal portion of the sleeve has a first opening sized to correspond to a portion of a hub of an intraosseous device and configured to receive the hub of the intraosseous device; where the proximal portion of the sleeve has a second opening sized to correspond to a shroud portion of a driver comprising a driveshaft , the second opening of the sleeve configured to receive the shroud portion, the shroud portion including an open distal end and a projection extending from a sidewall and away from the driveshaft; and where the proximal portion of the sleeve comprises an L-shaped slot operable to lock the sleeve relative to the driver by seating the projection of the driver; and where the hub of the intraosseous device is operable to rotate relative to the sleeve when the portion of the hub of the intraosseous device is received in the first opening of the sleeve and the shroud portion of the driver is received in the second opening of the sleeve. a hollow sleeve having a distal portion and a proximal portion; where the distal portion of the sleeve has a first opening sized to correspond to a portion of a hub of an intraosseous device and configured to receive the hub of the intraosseous device; where the proximal portion of the sleeve has a second opening sized to correspond to a shroud portion of a driver comprising a driveshaft , the second opening of the sleeve configured to receive the shroud portion, the shroud portion including an open distal end and a projection extending from a sidewall and away from the driveshaft; and where the proximal portion of the sleeve comprises an L-shaped slot operable to lock the sleeve relative to the driver by seating the projection of the driver; and where the hub of the intraosseous device is operable to rotate relative to the sleeve when the portion of the hub of the intraosseous device is received in the first opening of the sleeve and the shroud portion of the driver is received in the second opening of the sleeve.
An electronic device comprising: a housing having at least one open side ; a circuit board secured within the housing ; a cover mating with the open side and spaced apart from the circuit board by a clearance distance, the cover comprising a central region comprising a pattern of ribs and a perimeter region surrounding the central region , the central region comprising an elevated pattern of radial ribs and elliptical elevations concentric about a center point , characterized in that the ribs and elliptical elevations are elevated above a generally planar lower surface facing the housing and formed by stamping a generally planar sheet metal with or against a die and that the interior side of the cover is placed as close as possible to the circuit board with the clearance distance greater than or equal to the maximum deflection of the cover . a housing having at least one open side ; a circuit board secured within the housing ; a cover mating with the open side and spaced apart from the circuit board by a clearance distance, the cover comprising a central region comprising a pattern of ribs and a perimeter region surrounding the central region , the central region comprising an elevated pattern of radial ribs and elliptical elevations concentric about a center point , characterized in that the ribs and elliptical elevations are elevated above a generally planar lower surface facing the housing and formed by stamping a generally planar sheet metal with or against a die and that the interior side of the cover is placed as close as possible to the circuit board with the clearance distance greater than or equal to the maximum deflection of the cover .
A method for producing water-absorbent resin particles, comprising a polymerization step that includes mixing an oily liquid comprising a hydrocarbon dispersing medium and a surfactant, and an aqueous liquid comprising an aqueous solvent and a water-soluble ethylenically unsaturated monomer, forming a suspension comprising the oily liquid and the aqueous liquid dispersed in the oily liquid, and polymerizing the water-soluble ethylenically unsaturated monomer in the suspension, wherein the surfactant has an HLB of 6 or greater, and the temperature of the oily liquid that is to be mixed with the aqueous liquid is 50°C or higher, and the temperature of the suspension is kept at 35°C or higher during the period from initial mixing of the oily liquid and the aqueous liquid until complete mixing of the entire amounts.
A communication device , comprising: a communication unit configured to perform communication by a plurality of links; and a control unit configured to control a communication operation by the communication unit, wherein the control unit is configured to perform control to transmit a signal including information regarding a period in which data transmission is performed by the plurality of links; characterized in that the control unit is configured tc perform control to transmit a signal for canceling the setting of the period in a case where the periods cannot be overlapped at each link used for the data transmission. a communication unit configured to perform communication by a plurality of links; and a control unit configured to control a communication operation by the communication unit, wherein the control unit is configured to perform control to transmit a signal including information regarding a period in which data transmission is performed by the plurality of links; characterized in that the control unit is configured tc perform control to transmit a signal for canceling the setting of the period in a case where the periods cannot be overlapped at each link used for the data transmission.
A recirculating, constant backpressure apparatus for flooding a core with at least one chosen fluid (12a,b, 14a,b, 16a,b), comprising: a core holder for containing said core and having a longitudinal axis, an inlet port for introducing the at least one chosen fluid into contact with said core, an outlet port, and a port for applying a chosen pressure to an exterior surface of said core; an overburden pressure pump in fluid connection with the pressure port of said core holder; at least one fluid pump for pumping the at least one chosen fluid in fluid communication with the inlet port of said core holder; a separator for separating the at least one chosen fluid by density thereof from all fluids exiting the core holder after having passed through said core, said separator having a first bottom port, a second bottom port, and at least one fluid return port for returning fluid to said at least one fluid pump; a backpressure pump (28a,b) in fluid communication with the outlet port of said core holder for maintaining a chosen back pressure at the outlet port of said core holder, and in fluid communication with the first bottom port of said separator, said backpressure pump transferring all the fluids exiting said core holder to said separator; a pressure compensation pump (30a,b) in fluid communication with the second bottom port of said separator for preventing a change in pressure as all the fluids are transferred to said separator by said back-pressure pump. a core holder for containing said core and having a longitudinal axis, an inlet port for introducing the at least one chosen fluid into contact with said core, an outlet port, and a port for applying a chosen pressure to an exterior surface of said core; an overburden pressure pump in fluid connection with the pressure port of said core holder; at least one fluid pump for pumping the at least one chosen fluid in fluid communication with the inlet port of said core holder; a separator for separating the at least one chosen fluid by density thereof from all fluids exiting the core holder after having passed through said core, said separator having a first bottom port, a second bottom port, and at least one fluid return port for returning fluid to said at least one fluid pump; a backpressure pump (28a,b) in fluid communication with the outlet port of said core holder for maintaining a chosen back pressure at the outlet port of said core holder, and in fluid communication with the first bottom port of said separator, said backpressure pump transferring all the fluids exiting said core holder to said separator; a pressure compensation pump (30a,b) in fluid communication with the second bottom port of said separator for preventing a change in pressure as all the fluids are transferred to said separator by said back-pressure pump.
A method by user equipment, UE, for avoiding bearer state mismatch, the method comprising: storing , by the UE, a passive context for use in resuming a connection with a network node ; while the UE is in an inactive state, locally deactivating , by the UE, at least one radio bearer, RB; and signaling , to the network node, an indication that the at least one RB was deactivated locally while in the inactive state, characterised in that the signaling is carried out prior to attempting to resume the connection with the network node. storing , by the UE, a passive context for use in resuming a connection with a network node ; while the UE is in an inactive state, locally deactivating , by the UE, at least one radio bearer, RB; and signaling , to the network node, an indication that the at least one RB was deactivated locally while in the inactive state, characterised in that the signaling is carried out prior to attempting to resume the connection with the network node.