mhurhangee/patent-ind-claim-en huggingface dataset:
A hydraulic system comprising: a hydraulic pump to provide hydraulic fluid to a hydraulic actuator having first and second ports, the hydraulic pump including, at least one electric motor , and a gear assembly configured to be driven by the at least one electric motor such that fluid is transferred from an inlet port of the hydraulic pump to an outlet port of the hydraulic pump ; a control valve disposed on a side of the inlet port or the outlet port, wherein the control valve is configured to be throttled; and a controller configured to operate the at least one electric motor to control a flow in the hydraulic system to a flow set point or a pressure in the hydraulic system to a pressure set point, the controller further configured to operate the control valve to control the flow in the hydraulic system to the flow set point or the pressure in the hydraulic system to the pressure set point. a hydraulic pump to provide hydraulic fluid to a hydraulic actuator having first and second ports, the hydraulic pump including, at least one electric motor , and a gear assembly configured to be driven by the at least one electric motor such that fluid is transferred from an inlet port of the hydraulic pump to an outlet port of the hydraulic pump ; at least one electric motor , and a gear assembly configured to be driven by the at least one electric motor such that fluid is transferred from an inlet port of the hydraulic pump to an outlet port of the hydraulic pump ; a control valve disposed on a side of the inlet port or the outlet port, wherein the control valve is configured to be throttled; and a controller configured to operate the at least one electric motor to control a flow in the hydraulic system to a flow set point or a pressure in the hydraulic system to a pressure set point, the controller further configured to operate the control valve to control the flow in the hydraulic system to the flow set point or the pressure in the hydraulic system to the pressure set point.
A method of treating a nitinol device comprising non-protective oxide at least partially covering the nitinol, the method comprising: first soaking the device in nitric acid for greater than 1 hour; after first soaking the device, first sonicating the device in deionized water for between 5 minutes and 20 minutes; and after first sonicating the device, repeating, at least once: soaking the device in nitric acid for greater than 1 hour, and after soaking the device in the nitric acid, sonicating the device in deionized water for between 5 minutes and 20 minutes such that the non-protective oxide is removed and a protective oxide layer is formed having a thickness of between 0.3 μm and 1 μm (between 30 Angstroms and 100 Angstroms). first soaking the device in nitric acid for greater than 1 hour; after first soaking the device, first sonicating the device in deionized water for between 5 minutes and 20 minutes; and after first sonicating the device, repeating, at least once: soaking the device in nitric acid for greater than 1 hour, and after soaking the device in the nitric acid, sonicating the device in deionized water for between 5 minutes and 20 minutes such that the non-protective oxide is removed and a protective oxide layer is formed having a thickness of between 0.3 μm and 1 μm (between 30 Angstroms and 100 Angstroms). soaking the device in nitric acid for greater than 1 hour, and after soaking the device in the nitric acid, sonicating the device in deionized water for between 5 minutes and 20 minutes such that the non-protective oxide is removed and a protective oxide layer is formed having a thickness of between 0.3 μm and 1 μm (between 30 Angstroms and 100 Angstroms).
A method for wireless communication performed by a base station , BS, the method comprising: transmitting radio resource control, RRC, signaling information regarding a power boosting on/off state of a phase tracking reference signal, PTRS; generating (S2120) the PTRS; and transmitting (S2130) the PTRS based on a PTRS power boosting level, which is determined by the BS based on the RRC signaling information regarding the power boosting one/off state of the PTRS and a number of transmission layers in a group of demodulation reference signal, DMRS,-ports associated with the PTRS, in a state where a power boost of the PTRS is on, the PTRS power boosting level is related to a value obtained by a formula '10 ∗ log 10 (L)', where 'L' denotes the number of the transmission layers. transmitting radio resource control, RRC, signaling information regarding a power boosting on/off state of a phase tracking reference signal, PTRS; generating (S2120) the PTRS; and transmitting (S2130) the PTRS based on a PTRS power boosting level, which is determined by the BS based on the RRC signaling information regarding the power boosting one/off state of the PTRS and a number of transmission layers in a group of demodulation reference signal, DMRS,-ports associated with the PTRS, in a state where a power boost of the PTRS is on, the PTRS power boosting level is related to a value obtained by a formula '10 ∗ log 10 (L)', where 'L' denotes the number of the transmission layers.
Track-bound vehicle having at least one measuring facility and at least one display facility for displaying at least one measured value, characterised in that the display facility comprises at least one electromagnetic-mechanical bistable display element , wherein the track-bound vehicle comprises a control button which is arranged in the region of the display facility and is connected to the display facility , wherein the display facility and the control button are suitably embodied to establish a predetermined display state of the bistable display element when the control button is actuated, wherein the control button is embodied and connected to the display facility in such a way that a force is exerted onto the display element by actuating the control button in order to move this mechanically into the desired display position.
A security module for a controller area network, CAN, node , the security module comprising: a receive data, RXD, input interface for receiving data from a CAN bus ; a transmit data, TXD, output interface for transmitting data to the CAN bus ; and a RXD output interface for providing data to a local controller ; wherein the security module is configured to: receive a CAN frame from the CAN bus via the RXD input interface , wherein the CAN frame includes a CAN message; compare an identifier of the received CAN frame with at least one identifier associated with the local controller ; and upon detection of a match between the identifier of the received CAN frame and the at least one identifier associated with the local controller : pass the received CAN message to the local controller via the RXD output interface ; decouple the local controller from the CAN bus such that the local controller does not discard the CAN frame; and invalidate the CAN message on the CAN bus via the TXD output interface . a receive data, RXD, input interface for receiving data from a CAN bus ; a transmit data, TXD, output interface for transmitting data to the CAN bus ; and a RXD output interface for providing data to a local controller ; wherein the security module is configured to: receive a CAN frame from the CAN bus via the RXD input interface , wherein the CAN frame includes a CAN message; compare an identifier of the received CAN frame with at least one identifier associated with the local controller ; and upon detection of a match between the identifier of the received CAN frame and the at least one identifier associated with the local controller : pass the received CAN message to the local controller via the RXD output interface ; decouple the local controller from the CAN bus such that the local controller does not discard the CAN frame; and invalidate the CAN message on the CAN bus via the TXD output interface . receive a CAN frame from the CAN bus via the RXD input interface , wherein the CAN frame includes a CAN message; compare an identifier of the received CAN frame with at least one identifier associated with the local controller ; and upon detection of a match between the identifier of the received CAN frame and the at least one identifier associated with the local controller : pass the received CAN message to the local controller via the RXD output interface ; decouple the local controller from the CAN bus such that the local controller does not discard the CAN frame; and invalidate the CAN message on the CAN bus via the TXD output interface . pass the received CAN message to the local controller via the RXD output interface ; decouple the local controller from the CAN bus such that the local controller does not discard the CAN frame; and invalidate the CAN message on the CAN bus via the TXD output interface .
An electronic device, comprising: a first body equipped with a display ; a second body connected to the first body by a hinge and including an upper case and a lower case coupled to the upper case ; a through-hole formed in the upper case of the second body ; a touchpad assembly being coupled to the through-hole , by at least one coupling portion on a first edge of the touchpad assembly , the touchpad assembly movable relative to the second body ; at least one protruding portion projecting from a lower surface of the touchpad assembly and facing a lower surface of the upper case ; the at least one protruding portion formed on an edge of the touchpad assembly adjacent to the first edge of the touchpad assembly and in an area adjacent the edge opposite the first edge; an elastic member formed on the lower surface of the upper case and positioned between the upper case and the protruding portion ; and a support bar supporting the touchpad assembly , wherein a side of the support bar is coupled to the second body , and another side of the support bar contacts the touchpad assembly in an area adjacent to the edge opposing the first edge on which a coupling portion is formed. a first body equipped with a display ; a second body connected to the first body by a hinge and including an upper case and a lower case coupled to the upper case ; a through-hole formed in the upper case of the second body ; a touchpad assembly being coupled to the through-hole , by at least one coupling portion on a first edge of the touchpad assembly , the touchpad assembly movable relative to the second body ; at least one protruding portion projecting from a lower surface of the touchpad assembly and facing a lower surface of the upper case ; the at least one protruding portion formed on an edge of the touchpad assembly adjacent to the first edge of the touchpad assembly and in an area adjacent the edge opposite the first edge; an elastic member formed on the lower surface of the upper case and positioned between the upper case and the protruding portion ; and a support bar supporting the touchpad assembly ,
A collar device for use in a method for mitigating a traumatic brain injury in a subject by reducing the blood flow through one or more neck veins, wherein the collar device is configured to be worn by the subject to only partially encircle the subject's neck and has at least one inwardly-directed protuberance configured to contact the neck, thereby applying a localized pressure to the one or more neck veins before and during events with risk of the traumatic brain injury, and wherein the protuberance is inflatable.
A neurostimulation system for neurostimulation and controlling the neurostimulation by a user, comprising: a storage device storing a stimulation waveform representing a pattern of neurostimulation pulses during a stimulation period; a programming control circuit configured to generate a plurality of stimulation parameters controlling delivery of the neurostimulation pulses according to the stimulation waveform; and a graphical user interface (GUI) coupled to the storage device and the control circuit and configured to define the stimulation waveform as a function of one or more adjustable parameter curves each being a function of time during the stimulation period, the one or more adjustable parameter curves each representing a user-programmable parameter, the GUI including a waveform definition module configured to: present the stimulation waveform; present each parameter curve of the one or more adjustable parameter curves as a graphically adjustable curve; allow for adjustment of the each parameter curve using a graphical method performed by the user; and update the stimulation waveform in response to the adjustment of the each parameter curve. a storage device storing a stimulation waveform representing a pattern of neurostimulation pulses during a stimulation period; a programming control circuit configured to generate a plurality of stimulation parameters controlling delivery of the neurostimulation pulses according to the stimulation waveform; and a graphical user interface (GUI) coupled to the storage device and the control circuit and configured to define the stimulation waveform as a function of one or more adjustable parameter curves each being a function of time during the stimulation period, the one or more adjustable parameter curves each representing a user-programmable parameter, the GUI including a waveform definition module configured to: present the stimulation waveform; present each parameter curve of the one or more adjustable parameter curves as a graphically adjustable curve; allow for adjustment of the each parameter curve using a graphical method performed by the user; and update the stimulation waveform in response to the adjustment of the each parameter curve. present the stimulation waveform; present each parameter curve of the one or more adjustable parameter curves as a graphically adjustable curve; allow for adjustment of the each parameter curve using a graphical method performed by the user; and update the stimulation waveform in response to the adjustment of the each parameter curve.
Method for operating at least one motor vehicle system of a motor vehicle dependent on the driving situation, the method having the steps carried out by a personalising device of the motor vehicle : - identifying a driver of the motor vehicle (24, S2), and - determining at least one further occupant which is located in the motor vehicle (24, S2); wherein the method is characterised by the following steps carried out by the personalising device : - on the basis of an identity of the driver: defining a plurality of driver-specific configuration datasets , wherein each of the defined configuration datasets describes (S8) configuration data of in each case one user profile of the identified driver for personalising the at least one motor vehicle system , - on the basis of a result of the determining of the at least one occupant (S4): defining an intention of the determined driver, with which they use (S10) the motor vehicle , - on the basis of the defined intention: selecting a personalisation mode (PDPM_1, PDPM_2) from a plurality of personalisation modes (PDPM_1, PDPM_2), wherein the selected personalisation mode (PDPM_1, PDPM_2) pre-determines a partial quantity of the defined driver-specific configuration datasets (32, S11), and - configuring the at least one motor vehicle system on the basis of a driver-specific configuration dataset (32, S9) pre-determined by the selected personalisation mode (PDPM_1, PDPM_2). - identifying a driver of the motor vehicle (24, S2), and - determining at least one further occupant which is located in the motor vehicle (24, S2); - on the basis of an identity of the driver: defining a plurality of driver-specific configuration datasets , wherein each of the defined configuration datasets describes (S8) configuration data of in each case one user profile of the identified driver for personalising the at least one motor vehicle system , - on the basis of a result of the determining of the at least one occupant (S4): defining an intention of the determined driver, with which they use (S10) the motor vehicle , - on the basis of the defined intention: selecting a personalisation mode (PDPM_1, PDPM_2) from a plurality of personalisation modes (PDPM_1, PDPM_2), wherein the selected personalisation mode (PDPM_1, PDPM_2) pre-determines a partial quantity of the defined driver-specific configuration datasets (32, S11), and - configuring the at least one motor vehicle system on the basis of a driver-specific configuration dataset (32, S9) pre-determined by the selected personalisation mode (PDPM_1, PDPM_2).
Method for producing an electrical switching contact arrangement for a vacuum circuit breaker , comprising two electrical contact pieces which can be contact-connected to one another, wherein the method comprises at least the following steps: a) providing two electrical contact pieces made of copper or a copper alloy; b) coating in each case at least one side of the electrical contact pieces with aluminum or an aluminum alloy , the coating of the contact pieces taking place by means of a cold gas spraying method and at least one coated side being located opposite the contact side of the two contact pieces; c) welding each of the sides of the contact pieces coated with aluminum in method step b) to a current transfer contact ; d) arranging the units consisting of contact piece and current transfer contact obtained in method step b) inside the vacuum circuit breaker . a) providing two electrical contact pieces made of copper or a copper alloy; b) coating in each case at least one side of the electrical contact pieces with aluminum or an aluminum alloy , the coating of the contact pieces taking place by means of a cold gas spraying method and at least one coated side being located opposite the contact side of the two contact pieces; c) welding each of the sides of the contact pieces coated with aluminum in method step b) to a current transfer contact ; d) arranging the units consisting of contact piece and current transfer contact obtained in method step b) inside the vacuum circuit breaker .
Measuring probe for measuring the thickness of thin layers with a housing , having at least one sensor element , which is received in the housing at least slightly moveably along a longitudinal axis and which comprises at least one winding device , which is allocated to the longitudinal axis , having a spherical positioning cap facing the outer front face of the housing , said cap being arranged in the longitudinal axis , wherein the spherical positioning cap has a basic body that has a cylindrical core section and a pol cap arranged on a front face of the core section , characterised in that the winding device is allocated to the spherical positioning cap , said winding device being formed from a discoidal or annular carrier with at least one Archimedean coil arranged thereon and with the basic body consisting of a ferritic material and the pol cap consisting of a hard metal.
A method of sensing coupling of an ultrasound source to a target the ultrasound source comprising a transducer , an acoustically transparent standoff , an acoustic window at a bottom surface of the standoff, and a frequency sweep function system coupled to the transducer , the method comprising: emitting an ultrasound energy from the transducer by frequency sweeping the transducer using the frequency sweep function system; in response to the emitted ultrasound energy , receiving a reflected energy from the acoustic window , wherein the acoustic window is a reflector configured to reflect all or at least a majority of the ultrasound energy back to the transducer as the reflected energy when the ultrasound source is not coupled to the target, and the acoustic window is transparent to the ultrasound energy when the ultrasound source is coupled to the target; determining, using the reflected energy , a feedback from the frequency sweep; comparing the feedback with a threshold level; and determining, based on the comparison, if the ultrasound source is coupled with the target, characterised in that the acoustic window is configured using a cross linked polystyrene material or a PE imide material. emitting an ultrasound energy from the transducer by frequency sweeping the transducer using the frequency sweep function system; in response to the emitted ultrasound energy , receiving a reflected energy from the acoustic window , wherein the acoustic window is a reflector configured to reflect all or at least a majority of the ultrasound energy back to the transducer as the reflected energy when the ultrasound source is not coupled to the target, and the acoustic window is transparent to the ultrasound energy when the ultrasound source is coupled to the target; determining, using the reflected energy , a feedback from the frequency sweep; comparing the feedback with a threshold level; and determining, based on the comparison, if the ultrasound source is coupled with the target, characterised in that the acoustic window is configured using a cross linked polystyrene material or a PE imide material.
A method comprising: determining a correction factor (302;402) for a fuel flow of a fuel system of an engine , wherein the correction factor (302;402) comprises a weighted value that applies a greater weighting to a previously computed correction factor from a previous flight; determining a nominal fuel flow based on a metering valve stroke ; and applying the correction factor (302;402) to the nominal fuel flow to produce an estimated fuel flow (324;424) to control combustion in the engine . determining a correction factor (302;402) for a fuel flow of a fuel system of an engine , wherein the correction factor (302;402) comprises a weighted value that applies a greater weighting to a previously computed correction factor from a previous flight; determining a nominal fuel flow based on a metering valve stroke ; and applying the correction factor (302;402) to the nominal fuel flow to produce an estimated fuel flow (324;424) to control combustion in the engine .
A supported chromium catalyst comprising: a solid support; and from 0.01 to 20 wt. % chromium, based on the weight of the catalyst; wherein: the chromium has an average valence of less than or equal to 5.25 and the average valence is determined as set out in the description; at least one bonding site on the chromium has a ligand with one of the following formulas: -O-Hydrocarbon group or -O-Halogenated hydrocarbon group; and wherein a molar ratio of the hydrocarbon group or halogenated hydrocarbon group to chromium is in a range from 0.25:1 to 2:1. a solid support; and from 0.01 to 20 wt. % chromium, based on the weight of the catalyst; wherein: the chromium has an average valence of less than or equal to 5.25 and the average valence is determined as set out in the description; at least one bonding site on the chromium has a ligand with one of the following formulas: -O-Hydrocarbon group or -O-Halogenated hydrocarbon group; and wherein a molar ratio of the hydrocarbon group or halogenated hydrocarbon group to chromium is in a range from 0.25:1 to 2:1. the chromium has an average valence of less than or equal to 5.25 and the average valence is determined as set out in the description; at least one bonding site on the chromium has a ligand with one of the following formulas: -O-Hydrocarbon group or -O-Halogenated hydrocarbon group; and wherein a molar ratio of the hydrocarbon group or halogenated hydrocarbon group to chromium is in a range from 0.25:1 to 2:1.