mhurhangee/ep-ind-claims huggingface dataset:
A rotary transformer, comprising: a stator including a stator core and an input winding and an output winding wound around the stator core, wherein a plurality of stator slots are provided on an inner side wall of the stator core, and the plurality of stator slots are distributed in a circumferential direction and the plurality of stator slots respectively enable two end surfaces of the stator core to communicate, so that a stator tooth is formed between any two adjacent stator slots, the input winding and the output winding are respectively wound around the stator teeth; and a rotor including a rotor core, the rotor core being sleeved in the stator core, wherein the rotor has p pole pairs, and wherein an air gap is provided between the inner side wall of the stator core and an outer side wall of the rotor core, characterized in that when the rotor rotates, a length δ of the air gap and a mechanical rotation angle θ of the rotor satisfy a sinusoidal function relationship containing third-harmonic components along a circumferential direction, and a periodic change is performed according to the functional relationship in order to define a shape of the rotor core, and in that the length δ of the air gap and the mechanical rotation angle θ of the rotor further satisfy the following equation: δ = Kδ min 1 + K − 1 cos p θ − k cos 3 p θ, wherein δ min is a minimum length of the air gap, K is a first sinusoidal component coefficient, and k is a third sinusoidal component coefficient, and 1<K<2, 0<k<(K-1). a stator including a stator core and an input winding and an output winding wound around the stator core, wherein a plurality of stator slots are provided on an inner side wall of the stator core, and the plurality of stator slots are distributed in a circumferential direction and the plurality of stator slots respectively enable two end surfaces of the stator core to communicate, so that a stator tooth is formed between any two adjacent stator slots, the input winding and the output winding are respectively wound around the stator teeth; and a rotor including a rotor core, the rotor core being sleeved in the stator core, wherein the rotor has p pole pairs, and wherein an air gap is provided between the inner side wall of the stator core and an outer side wall of the rotor core, characterized in that when the rotor rotates, a length δ of the air gap and a mechanical rotation angle θ of the rotor satisfy a sinusoidal function relationship containing third-harmonic components along a circumferential direction, and a periodic change is performed according to the functional relationship in order to define a shape of the rotor core, and in that the length δ of the air gap and the mechanical rotation angle θ of the rotor further satisfy the following equation: δ = Kδ min 1 + K − 1 cos p θ − k cos 3 p θ, wherein δ min is a minimum length of the air gap, K is a first sinusoidal component coefficient, and k is a third sinusoidal component coefficient, and 1<K<2, 0<k<(K-1).
Method for operating a hydrodynamic coupling device of the open 3-conduit type, the hydrodynamic coupling device comprising a fluid-filled or fluid-fillable housing arrangement, a pump impeller, rotatable together with the housing arrangement about an axis of rotation, a turbine wheel arranged in the housing arrangement and coupled to an output member for rotation about the axis of rotation, a bridge-over clutch for selectively making a torque transfer connection between the housing arrangement and the output member, the bridge-over clutch comprising a clutch piston dividing an inner space of the housing arrangement into a first spatial region containing the turbine wheel and a second spatial region, the first spatial region and the second spatial region being in fluid exchange connection with one another at least when the bridge-over clutch is disengaged, a first fluid-duct region leading to the first spatial region and a second fluid-duct region leading to the first spatial region, fluid being deliverable to the first spatial region via the first fluid-duct region and/or via the second fluid-duct region and fluid being dischargeable from the first spatial region via the first fluid-duct region and/or via the second fluid-duct region, a third fluid-duct region at least for the delivery of fluid to the second spatial region, in which method, for the engagement of the bridge-over clutch, a fluid pressure adjusting the clutch piston in the engagement direction is provided in the first spatial region and, for the disengagement of the bridge-over clutch, a fluid pressure adjusting the clutch piston in the disengagement direction is provided in the second spatial region, a fluid delivery pressure for the first spatial region and/or a fluid delivery pressure for the second spatial region being set as a function of at least one operating variable in the engaged state of the bridge-over clutch and/or in the disengaged state of the bridge-over clutch and/or for the engagement of the bridge-over clutch and/or for the disengagement of the bridge-over clutch, the at least one operating variable comprising a temperature in the region of the coupling device, in particular a fluid temperature, and/or a load upon the coupling device in torque transfer/conversion operation, characterized in that, when the bridge-over clutch is disengaged, the fluid delivery pressure for the first spatial region is set at a higher value when the temperature is higher and/or the load is higher than when the temperature is lower and/or the load is lower.
Monitoring apparatus for measuring the respiratory rate of a subject, the monitoring apparatus comprising an upper arm unit configured for attachment to a subject's upper arm, the upper arm unit comprising at least one movement sensor and a photoplethysmograph configured to monitor blood volume within the subject's upper arm while the upper arm unit is worn on the subject's upper arm, at least one processor programmed to process both the output of the at least one movement sensor and the output of the photoplethysmograph to thereby calculate and output an estimate of the rate of respiration of the subject. the upper arm unit comprising at least one movement sensor and a photoplethysmograph configured to monitor blood volume within the subject's upper arm while the upper arm unit is worn on the subject's upper arm, at least one processor programmed to process both the output of the at least one movement sensor and the output of the photoplethysmograph to thereby calculate and output an estimate of the rate of respiration of the subject.
A computer-implemented method of splitting whole building energy consumption, the method comprising: determining total energy consumption for a building; collecting sensor data from sensors available in conventional building systems, including a plurality Variable Air Volume boxes in a building, an electric meter in the building, and a gas meter in the building; splitting total heating energy consumption across a plurality of zones within the building using the sensor data, thereby yielding heating energy consumption for each zone, wherein the plurality of zones corresponding to individual VAV boxes within the building; splitting total cooling energy consumption across the plurality of zones using the sensor data, thereby yielding cooling energy consumption for each zone; splitting total ventilation energy consumption across the plurality of zones using the sensor data, thereby yielding ventilation energy consumption for each zone; for each zone, determining zone energy consumption by aggregating the heating energy consumption for the zone, the cooling energy consumption for the zone, and the ventilation energy consumption for the zone. determining total energy consumption for a building; collecting sensor data from sensors available in conventional building systems, including a plurality Variable Air Volume boxes in a building, an electric meter in the building, and a gas meter in the building; splitting total heating energy consumption across a plurality of zones within the building using the sensor data, thereby yielding heating energy consumption for each zone, wherein the plurality of zones corresponding to individual VAV boxes within the building; splitting total cooling energy consumption across the plurality of zones using the sensor data, thereby yielding cooling energy consumption for each zone; splitting total ventilation energy consumption across the plurality of zones using the sensor data, thereby yielding ventilation energy consumption for each zone; for each zone, determining zone energy consumption by aggregating the heating energy consumption for the zone, the cooling energy consumption for the zone, and the ventilation energy consumption for the zone.
A driveline for a vehicle, the driveline including: a prime mover including an output; a transmission having an input connected to the output of the prime mover and an output; a clutch having an input connected to the output of the transmission and an output connectable to a load; a main controller; and wherein the driveline further includes: - a clutch controller so associated to the main controller as to receive a torque allowed to pass value and a clutch engagement rate therefrom; the clutch controller being so connected to the clutch as to control the clutch to reach the torque allowed to pass value at the clutch engagement rate; and - wherein the driveline further comprises means for quantifying the slippage level between the input and the output of the clutch and means for quantifying the rotational speed at the output of the clutch; - and characterised in that the main controller calculates a first clutch engagement rate as a function of the slippage level of the clutch and a second clutch engagement rate as a function of the rotational speed at the output of the clutch; the main controller supplying the lowest clutch engagement rate to the clutch controller. a prime mover including an output; a transmission having an input connected to the output of the prime mover and an output; a clutch having an input connected to the output of the transmission and an output connectable to a load; a main controller; and wherein the driveline further includes: - a clutch controller so associated to the main controller as to receive a torque allowed to pass value and a clutch engagement rate therefrom; the clutch controller being so connected to the clutch as to control the clutch to reach the torque allowed to pass value at the clutch engagement rate; and - wherein the driveline further comprises means for quantifying the slippage level between the input and the output of the clutch and means for quantifying the rotational speed at the output of the clutch; - and characterised in that the main controller calculates a first clutch engagement rate as a function of the slippage level of the clutch and a second clutch engagement rate as a function of the rotational speed at the output of the clutch; the main controller supplying the lowest clutch engagement rate to the clutch controller. - a clutch controller so associated to the main controller as to receive a torque allowed to pass value and a clutch engagement rate therefrom; the clutch controller being so connected to the clutch as to control the clutch to reach the torque allowed to pass value at the clutch engagement rate; and - wherein the driveline further comprises means for quantifying the slippage level between the input and the output of the clutch and means for quantifying the rotational speed at the output of the clutch; - and characterised in that the main controller calculates a first clutch engagement rate as a function of the slippage level of the clutch and a second clutch engagement rate as a function of the rotational speed at the output of the clutch; the main controller supplying the lowest clutch engagement rate to the clutch controller.
A computer-implemented method comprising: obtaining a tracking identifier for a package; transmitting the tracking identifier to a computing interface provided by a carrier, the transmitting occurring at first frequency, and in response, receiving an indication of a most recent shipping event for the package generating a predicted time of a next shipping event for the package, the predicted time generated based at least on the most recent shipping event; establishing a time window within which the predicted time of a next shipping event falls; and within the time window, retransmitting the tracking identifier to the computing interface a plurality of times, the retransmitting occurring with increased frequency compared with the first frequency closer to the predicted time of the next shipping event, wherein beginning at a particular point in time at or subsequent to the predicted time of the next shipping event: when a response is not yet received indicating that the next shipping event has occurred, the retransmitting the tracking identifier to the computing interface the plurality of times comprises: retransmitting the tracking identifier with less frequency than the frequency at which the tracking identifier was retransmitted leading up to the predicted time of the next shipping event. obtaining a tracking identifier for a package; transmitting the tracking identifier to a computing interface provided by a carrier, the transmitting occurring at first frequency, and in response, receiving an indication of a most recent shipping event for the package generating a predicted time of a next shipping event for the package, the predicted time generated based at least on the most recent shipping event; establishing a time window within which the predicted time of a next shipping event falls; and within the time window, retransmitting the tracking identifier to the computing interface a plurality of times, the retransmitting occurring with increased frequency compared with the first frequency closer to the predicted time of the next shipping event, wherein beginning at a particular point in time at or subsequent to the predicted time of the next shipping event: when a response is not yet received indicating that the next shipping event has occurred, the retransmitting the tracking identifier to the computing interface the plurality of times comprises: retransmitting the tracking identifier with less frequency than the frequency at which the tracking identifier was retransmitted leading up to the predicted time of the next shipping event.
An electronics package comprising: a glass substrate having an exterior portion surrounding an interior portion thereof, wherein the interior portion has a first thickness and the exterior portion has a second thickness larger than the first thickness; an adhesive layer formed on a lower surface of the interior portion of the glass substrate; a semiconductor device (68, 70) having an upper surface coupled to the adhesive layer, the semiconductor device (68, 70) having at least one contact pad disposed on the upper surface thereof; and a first metallization layer coupled to an upper surface of the glass substrate and extending through a first via formed through the first thickness of the glass substrate to couple with the at least one contact pad of the semiconductor device (68, 70); further comprising a second metallization layer coupled to a lower surface of the exterior portion of the glass substrate; wherein the first metallization layer and the second metallization layer electrically connect within a second via formed through the second thickness of the glass substrate. a glass substrate having an exterior portion surrounding an interior portion thereof, wherein the interior portion has a first thickness and the exterior portion has a second thickness larger than the first thickness; an adhesive layer formed on a lower surface of the interior portion of the glass substrate; a semiconductor device (68, 70) having an upper surface coupled to the adhesive layer, the semiconductor device (68, 70) having at least one contact pad disposed on the upper surface thereof; and a first metallization layer coupled to an upper surface of the glass substrate and extending through a first via formed through the first thickness of the glass substrate to couple with the at least one contact pad of the semiconductor device (68, 70); further comprising a second metallization layer coupled to a lower surface of the exterior portion of the glass substrate; wherein the first metallization layer and the second metallization layer electrically connect within a second via formed through the second thickness of the glass substrate.
A door for a vehicle, comprising edges at the peripheral surface or wall of the door, including a first edge for pivotal attachment to the vehicle, a free edge opposite the first edge, a side edge and pocket means (27, 127) formed in the thickness of the door, wherein the pocket means (27, 127) provides at least one handle that can be grasped by a user to close the door; characterized in that: the pocket means opens through the free edge and the side edge.
A semiconductor construction comprising: an electrically conductive post (20 - 22) extending through a semiconductor die; the post (20 - 22) comprising an electrically conductive material having an upper surface above a backside surface of the die, and having a sidewall surface extending between the backside surface and the upper surface; a photosensitive material over and in physical contact with the backside surface; the photosensitive material having an opening encircling the conductive post (20 - 22) with a portion of the photosensitive material remaining below the opening being in direct contact with the electrically conductive material along the electrically conductive sidewall surface; a first electrically conductive material directly against the electrically conductive upper surface and a portion of the sidewall of the post (20 - 22); the first electrically conductive material being configured as a cap over the post; the cap having an edge that extends laterally outwardly beyond the post (20 - 22) and encircles the post (20 - 22) within the opening; an entirety of the edge being directly over the photosensitive material; a second electrically conductive material over the first electrically conductive material and extending within the opening; and a third electrically conductive material over the second electrically conductive material and extending into the opening. an electrically conductive post (20 - 22) extending through a semiconductor die; the post (20 - 22) comprising an electrically conductive material having an upper surface above a backside surface of the die, and having a sidewall surface extending between the backside surface and the upper surface; a photosensitive material over and in physical contact with the backside surface; the photosensitive material having an opening encircling the conductive post (20 - 22) with a portion of the photosensitive material remaining below the opening being in direct contact with the electrically conductive material along the electrically conductive sidewall surface; a first electrically conductive material directly against the electrically conductive upper surface and a portion of the sidewall of the post (20 - 22); the first electrically conductive material being configured as a cap over the post; the cap having an edge that extends laterally outwardly beyond the post (20 - 22) and encircles the post (20 - 22) within the opening; an entirety of the edge being directly over the photosensitive material; a second electrically conductive material over the first electrically conductive material and extending within the opening; and a third electrically conductive material over the second electrically conductive material and extending into the opening.
A compound which is a compound of formula or any salt thereof: wherein R 1 is a C 1 -C 6 alkyl group, R 2 is H or a C 1 -C 6 alkyl group, R 3 is H or a C 1 -C 6 alkyl group, and n is an integer from 0 to 5. R 1 is a C 1 -C 6 alkyl group, R 2 is H or a C 1 -C 6 alkyl group, R 3 is H or a C 1 -C 6 alkyl group, and n is an integer from 0 to 5.
A computer- implemented method for displaying an aircraft control input, the method comprising: accessing, from a non-transitory computer-readable medium, a first indication indicative of an aircraft control input, the aircraft control input being associated with an orientation and an amplitude of the aircraft control input; generating, by a processing unit, a first single visual indication based on the first indication, the first single visual indication being reflective of the orientation and the amplitude of the aircraft control input; and causing the display of the first single visual indication on a display surface (108,110,112,114,120 & 122), the display of the first single visual indication providing a user viewing the first single visual indication with an understanding of the orientation and the amplitude of the aircraft control input, characterised in that causing the display of the first single visual indication on the display surface is in response to an event relating to the operation of an aircraft, and wherein the event comprises at least one of a detection of a change in flight mode and a dual input received from a first aircraft controller and a second aircraft controller. accessing, from a non-transitory computer-readable medium, a first indication indicative of an aircraft control input, the aircraft control input being associated with an orientation and an amplitude of the aircraft control input; generating, by a processing unit, a first single visual indication based on the first indication, the first single visual indication being reflective of the orientation and the amplitude of the aircraft control input; and causing the display of the first single visual indication on a display surface (108,110,112,114,120 & 122), the display of the first single visual indication providing a user viewing the first single visual indication with an understanding of the orientation and the amplitude of the aircraft control input,
A refrigerator comprising: a cabinet having at least one door; a removable cooling module disposed external to the cabinet and coupled with an outer periphery of the cabinet, the removable cooling module having an ice maker; a duct in communication with the removable cooling module, wherein the duct is configured to transfer ice produced by the ice maker to the refrigerator; and characterized by a refrigerating compartment airflow interface configured to permit passage of cooled air from the removable cooling module to the cabinet, wherein the refrigerating compartment airflow interface is separate from the duct. a cabinet having at least one door; a removable cooling module disposed external to the cabinet and coupled with an outer periphery of the cabinet, the removable cooling module having an ice maker; a duct in communication with the removable cooling module, wherein the duct is configured to transfer ice produced by the ice maker to the refrigerator; and characterized by a refrigerating compartment airflow interface configured to permit passage of cooled air from the removable cooling module to the cabinet, wherein the refrigerating compartment airflow interface is separate from the duct.