mhurhangee/patent-ind-claim-en huggingface dataset:
An electrical machine comprising: an exciter stator , a stator interacting with a field winding , a rotor assembly comprising a main machine rotor including said field winding , and an exciter rotor having an exciter rotor winding , the exciter stator and the exciter rotor forming part of an AC/AC exciter , a multi-phase exciter rectifier arranged on the rotor assembly , and configured to rectify an AC current from the exciter rotor winding to feed the field winding with a DC current, wherein the multi-phase exciter rectifier has a plurality of phase legs (25a-25c), each phase leg (25a-25c) being connected to a respective electrical phase of the exciter rotor winding, and a rotor measurement unit mounted onto the rotor assembly for measuring a rotor parameter, the rotor measurement unit comprising: a measurement system configured to measure the rotor parameter, electronic circuitry configured to receive a rotor parameter measurement from the measurement system , and a first and a second power supply terminal connected to respective electrical phases of the exciter rotor winding or to the field winding to enable powering of the electronic circuitry during standstill operation of the electrical machine . an exciter stator , a stator interacting with a field winding , a rotor assembly comprising a main machine rotor including said field winding , and an exciter rotor having an exciter rotor winding , the exciter stator and the exciter rotor forming part of an AC/AC exciter , a multi-phase exciter rectifier arranged on the rotor assembly , and configured to rectify an AC current from the exciter rotor winding to feed the field winding with a DC current, wherein the multi-phase exciter rectifier has a plurality of phase legs (25a-25c), each phase leg (25a-25c) being connected to a respective electrical phase of the exciter rotor winding, and a rotor measurement unit mounted onto the rotor assembly for measuring a rotor parameter, the rotor measurement unit comprising: a measurement system configured to measure the rotor parameter, electronic circuitry configured to receive a rotor parameter measurement from the measurement system , and a first and a second power supply terminal connected to respective electrical phases of the exciter rotor winding or to the field winding to enable powering of the electronic circuitry during standstill operation of the electrical machine . a measurement system configured to measure the rotor parameter, electronic circuitry configured to receive a rotor parameter measurement from the measurement system , and a first and a second power supply terminal connected to respective electrical phases of the exciter rotor winding or to the field winding to enable powering of the electronic circuitry during standstill operation of the electrical machine .
Manually operated wheelchair , for example push-rim wheelchair, with a frame , on which drive wheels with tyres are arranged, with a brake , which can be engaged for braking the wheelchair and disengaged for a drive mode, with an electric motor friction wheel drive , which can be engaged for a motorised drive mode and disengaged for a manual drive mode, wherein the brake and the friction wheel drive are in operative connection with a common actuating element for engaging and disengaging the brake and the friction wheel drive , wherein the common actuating element has a hand-operated activating element which is designed as an actuating lever , characterised in that the actuating lever is in operative connection via a lever transmission with the brake and the friction wheel drive which is designed such that - in the neutral position both the brake and the friction wheel drive are disengaged, - in the brake position the brake is engaged and the friction wheel drive is disengaged and - in the friction wheel drive position the brake is disengaged and the friction wheel drive is engaged. - in the neutral position both the brake and the friction wheel drive are disengaged, - in the brake position the brake is engaged and the friction wheel drive is disengaged and - in the friction wheel drive position the brake is disengaged and the friction wheel drive is engaged.
A process for preparing alkanolamines and/or ethyleneamines in the liquid phase, by reacting ethylene glycol and/or monoethanolamine with ammonia in the presence of an amination catalyst comprising Co, Ru and Sn, wherein the catalyst precursor is reductively calcined.
Vacuum cleaner comprising a backwashable air filter , the air filter having a filter element which separates a dust air chamber from a clean air chamber and through which, in a filter operation, air to be cleaned flows from the dust air chamber towards the clean air chamber , a clean air outlet region being associated with the clean air chamber and the clean air outlet region having a valve element which is designed to make it possible, in a backwashing operation as a result of opening a secondary air inlet path , for the filter element to be backwashed using ambient air, and in addition the secondary air inlet path being downstream of the clean air outlet region in the flow direction for a filter operation, characterised in that the valve element has a check valve which is arranged and designed in such a way that this seals the clean air outlet region , when air flows through the air filter , by means of an airflow flowing from the clean air chamber towards the dust air chamber .
A base station test system , comprising: a base station radio unit configured with a plurality of antenna panels (Panel 1, Panel 2) positioned at a first end of a test chamber; wherein the plurality of antenna panels (Panel 1, Panel 2) includes a first antenna panel (Panel 1) and a second antenna panel (Panel 2) that are each configured to transmit a first beam to a first far field focal point and to transmit a second beam to a second far field focal point; a plurality of test antennas (Test Antenna 3, Test Antenna 4) positioned at a second end of the test chamber opposing the first end; wherein the plurality of test antennas (Test Antenna 3, Test Antenna 4) includes a first test antenna (Test Antenna 3) and a second test antenna (Test Antenna 4) associated with a first near field focal point and a second near field focal point respectively; and a microwave lens positioned between the plurality of antenna panels (Panel 1, Panel 2) and the plurality of test antennas (Test Antenna 3, Test Antenna 4) in the test chamber, wherein the microwave lens is configured to focus the first beam and the second beam transmitted from both of the first antenna panel (Panel 1) and the second antenna panel (Panel 2) toward the first near field focal point and the second near field focal point, respectively, based on steering of the plurality of antenna panels. a base station radio unit configured with a plurality of antenna panels (Panel 1, Panel 2) positioned at a first end of a test chamber; wherein the plurality of antenna panels (Panel 1, Panel 2) includes a first antenna panel (Panel 1) and a second antenna panel (Panel 2) that are each configured to transmit a first beam to a first far field focal point and to transmit a second beam to a second far field focal point; a plurality of test antennas (Test Antenna 3, Test Antenna 4) positioned at a second end of the test chamber opposing the first end; wherein the plurality of test antennas (Test Antenna 3, Test Antenna 4) includes a first test antenna (Test Antenna 3) and a second test antenna (Test Antenna 4) associated with a first near field focal point and a second near field focal point respectively; and a microwave lens positioned between the plurality of antenna panels (Panel 1, Panel 2) and the plurality of test antennas (Test Antenna 3, Test Antenna 4) in the test chamber, wherein the microwave lens is configured to focus the first beam and the second beam transmitted from both of the first antenna panel (Panel 1) and the second antenna panel (Panel 2) toward the first near field focal point and the second near field focal point, respectively, based on steering of the plurality of antenna panels.
An ink jet ink composition containing a color material, an organic solvent, and water, wherein the inkjet ink composition contains N-hydroxyethylpyrrolidone and N-vinyl-2-pyrrolidone as the organic solvent.
A filter assembly comprising: a housing defining an outer cavity and an inner cavity ; a filter element positioned within the housing, the filter element comprising a filter media and an endcap , the filter media configured to filter a fluid, the endcap comprising a valve seat ; and a valve body comprising a vent passage , at least a portion of the valve body positioned within a central tube and configured to move between a closed position and an open position, the valve body biased toward the closed position by a return member , the valve body further comprising an upper portion comprising one or more protruding elements extending from the valve body away from the filter element, and a seating surface extending around the base of the protruding elements and providing a circular seating surface engageable with the valve seat; wherein the endcap and the valve body divide the inner cavity from the outer cavity; and wherein in the closed position, the seating surface seals against the valve seat and the vent passage provides fluid communication between the inner cavity and the outer cavity. a housing defining an outer cavity and an inner cavity ; a filter element positioned within the housing, the filter element comprising a filter media and an endcap , the filter media configured to filter a fluid, the endcap comprising a valve seat ; and a valve body comprising a vent passage , at least a portion of the valve body positioned within a central tube and configured to move between a closed position and an open position, the valve body biased toward the closed position by a return member , the valve body further comprising an upper portion comprising one or more protruding elements extending from the valve body away from the filter element, and a seating surface extending around the base of the protruding elements and providing a circular seating surface engageable with the valve seat; wherein the endcap and the valve body divide the inner cavity from the outer cavity; and wherein in the closed position, the seating surface seals against the valve seat and the vent passage provides fluid communication between the inner cavity and the outer cavity.
A method of processing data, the method comprising: receiving information indicative of a performance of a graphics processing unit, GPU , during rendering using foveation of a first portion of an image by the GPU, wherein the information is indicative of one or more of power consumption, bandwidth usage, GPU core utilization, and temperature; determining a GPU performance value based on the received information ; comparing the GPU performance value to a GPU performance threshold value; determining an amount of foveation to apply for the rendering of a subsequent portion of the same image based on the comparison, wherein determining the amount of foveation to apply comprises determining whether or not to increase the amount of foveation based on the comparison; outputting information of the determined amount of foveation to apply for the GPU to render the subsequent portion of the same image based on the determined amount of foveation to apply. receiving information indicative of a performance of a graphics processing unit, GPU , during rendering using foveation of a first portion of an image by the GPU, wherein the information is indicative of one or more of power consumption, bandwidth usage, GPU core utilization, and temperature; determining a GPU performance value based on the received information ; comparing the GPU performance value to a GPU performance threshold value; determining an amount of foveation to apply for the rendering of a subsequent portion of the same image based on the comparison, wherein determining the amount of foveation to apply comprises determining whether or not to increase the amount of foveation based on the comparison; outputting information of the determined amount of foveation to apply for the GPU to render the subsequent portion of the same image based on the determined amount of foveation to apply.
An elongate medical device, comprising: a first lumen , wherein a cross-sectional shape of the first lumen comprises a peanut shape, wherein the peanut shape is defined by two circular areas joined by a waist area ; and a plurality of second lumens , wherein the plurality of second lumens are proximate the first lumen , wherein the first lumen comprises a lumen liner that conforms to the cross-sectional shape of the first lumen , wherein the lumen liner comprises a first material and the elongate medical device comprises a second material, where the first material is different from the second material. a first lumen , wherein a cross-sectional shape of the first lumen comprises a peanut shape, wherein the peanut shape is defined by two circular areas joined by a waist area ; and a plurality of second lumens , wherein the plurality of second lumens are proximate the first lumen , wherein the first lumen comprises a lumen liner that conforms to the cross-sectional shape of the first lumen , wherein the lumen liner comprises a first material and the elongate medical device comprises a second material, where the first material is different from the second material.
Method for producing a film from a total quantity of raw materials using a film extrusion machine , comprising the following steps: - detecting machine parameters (MP) relating to properties and/or settings of at least one film extrusion machine - detecting film parameters (FP) relating to desired properties of the film - detecting raw material parameters (RP n ) relating to properties of the raw materials - inputting the detected parameters (RP n ) in a film production model (FPM), characterised by the following steps: - calculating a selection and/or a quantity of raw materials (RP m ) from the total quantity of raw materials based on the detected parameters and the film production model (FPM) - outputting information relating to the selection and/or the quantity of raw materials (RP m ). - detecting machine parameters (MP) relating to properties and/or settings of at least one film extrusion machine - detecting film parameters (FP) relating to desired properties of the film - detecting raw material parameters (RP n ) relating to properties of the raw materials - inputting the detected parameters (RP n ) in a film production model (FPM), - calculating a selection and/or a quantity of raw materials (RP m ) from the total quantity of raw materials based on the detected parameters and the film production model (FPM) - outputting information relating to the selection and/or the quantity of raw materials (RP m ).
Roll device having a rotating hollow roll tube , in particular as a spreader roll in a paper machine, wherein: - the roll tube at the ends thereof is rotatably mounted by means of bearing ends and rotary bearings , wherein the bearing ends are mounted in rotary bearings, - the roll device has a tension/compression element which runs through the roll tube and is impinged by a force toward the ends of the roll tube, - the roll tube is capable of being bent by way of an impingement of the TC element with a force, a deflection of said roll tube being transversely away from the longitudinal extent of said roll tube, wherein - within the roll tube between the bearing ends no support that engages or bears on the roll tube is provided, - a bearing of the roll tube and/or the bearing ends in the rotary bearings is torque-free. - the roll tube at the ends thereof is rotatably mounted by means of bearing ends and rotary bearings , wherein the bearing ends are mounted in rotary bearings, - the roll device has a tension/compression element which runs through the roll tube and is impinged by a force toward the ends of the roll tube, - the roll tube is capable of being bent by way of an impingement of the TC element with a force, a deflection of said roll tube being transversely away from the longitudinal extent of said roll tube, wherein - within the roll tube between the bearing ends no support that engages or bears on the roll tube is provided, - a bearing of the roll tube and/or the bearing ends in the rotary bearings is torque-free.
A leadless cardiac device configured for deployment within a patient's vasculature at a location near the patient's heart, the leadless cardiac device comprising: a housing configured to be positioned within the patient's vasculature proximate the patient's heart, the elongated housing having a proximal end and a distal end; a power source disposed within the elongated housing; circuitry disposed within the elongated housing and operatively coupled to the power source, the circuitry configured to pace the patient's heart and/or sense electrical activity of the patient's heart; a first electrode fixed relative to the elongated housing and operatively coupled to the circuitry; a second electrode fixed relative to the elongated housing and operatively coupled to the circuitry, the second electrode spaced from the first electrode and positioned along a side wall of the elongated housing; a distal extension extending distally from the distal end of the elongated housing, the distal extension defining a lumen extending from a side port proximate a proximal end of the distal extension to a distal opening proximate a distal end of the distal extension and characterised by said distal extension further including a distal electrode positioned at distal end thereof and operatively coupled to the circuitry and configured to provide pacing pulses to the Bundle of His; and an expandable anchoring mechanism releasably coupled to the elongated housing, the expandable anchoring mechanism having a collapsed configuration for delivery and an expanded configuration that locates the leadless cardiac device within the patient's vasculature. a housing configured to be positioned within the patient's vasculature proximate the patient's heart, the elongated housing having a proximal end and a distal end; a power source disposed within the elongated housing; circuitry disposed within the elongated housing and operatively coupled to the power source, the circuitry configured to pace the patient's heart and/or sense electrical activity of the patient's heart; a first electrode fixed relative to the elongated housing and operatively coupled to the circuitry; a second electrode fixed relative to the elongated housing and operatively coupled to the circuitry, the second electrode spaced from the first electrode and positioned along a side wall of the elongated housing; a distal extension extending distally from the distal end of the elongated housing, the distal extension defining a lumen extending from a side port proximate a proximal end of the distal extension to a distal opening proximate a distal end of the distal extension and characterised by said distal extension further including a distal electrode positioned at distal end thereof and operatively coupled to the circuitry and configured to provide pacing pulses to the Bundle of His; and an expandable anchoring mechanism releasably coupled to the elongated housing, the expandable anchoring mechanism having a collapsed configuration for delivery and an expanded configuration that locates the leadless cardiac device within the patient's vasculature.
Method for the generation of a device-specific identifier (G-Id) in a device , which contains at least one programmable circuit element and whose circuit consists of individual components, which is configured by loading a bitstream, with the steps: - representing a reference identifier (R-Id) as a bit sequence, and assigning each bit of the reference identifier (R-Id) to a different component of the circuit element in each case, - generating a reference bitstream (B0) for a reference circuit (F0) of the circuit element , in which at least the predetermined components of the reference identifier (R-Id) are contained, and - entering the device-specific identifier (G-Id) as a binary sequence by overwriting the bits of the corresponding components of the reference identifier (R-Id) directly in the reference bitstream (B0), wherein the bits through which a component of the reference identifier (R-Id) is encoded in the bitstream are determined by the method steps of: a) generating a reference bitstream (B0) of the reference circuit (F0), b) generating a further bitstream (Bi) for a further circuit (Fi) changed by at least one bit of the predetermined reference identifier (R-Id), and c) determining at least one position of a bit (PFi) which is changed in the generated further bitstream (Bi) in comparison with the reference bitstream (B0). - representing a reference identifier (R-Id) as a bit sequence, and assigning each bit of the reference identifier (R-Id) to a different component of the circuit element in each case, - generating a reference bitstream (B0) for a reference circuit (F0) of the circuit element , in which at least the predetermined components of the reference identifier (R-Id) are contained, and - entering the device-specific identifier (G-Id) as a binary sequence by overwriting the bits of the corresponding components of the reference identifier (R-Id) directly in the reference bitstream (B0), wherein the bits through which a component of the reference identifier (R-Id) is encoded in the bitstream are determined by the method steps of: a) generating a reference bitstream (B0) of the reference circuit (F0), b) generating a further bitstream (Bi) for a further circuit (Fi) changed by at least one bit of the predetermined reference identifier (R-Id), and c) determining at least one position of a bit (PFi) which is changed in the generated further bitstream (Bi) in comparison with the reference bitstream (B0). a) generating a reference bitstream (B0) of the reference circuit (F0), b) generating a further bitstream (Bi) for a further circuit (Fi) changed by at least one bit of the predetermined reference identifier (R-Id), and c) determining at least one position of a bit (PFi) which is changed in the generated further bitstream (Bi) in comparison with the reference bitstream (B0).