mhurhangee/patent-ind-claim-en huggingface dataset:
A system comprising: a discharge sensor (12a-12c) configured to measure a parameter indicative of an electrical current in an electrical insulator (10a-10c) of an electrical conductor (2a-2c); and a voltage controller (6a-6c) for being connected to the discharge sensor (12a-12c) for controlling a voltage signal applied to the electrical conductor (2a-2c) based on a value of the parameter measured by the discharge sensor (12a-12c); characterised in that : the voltage controller (6a-6c) is configured to control the rate of change of amplitude of the voltage signal applied to the electrical conductor (2a-2c) with time (dV/dt) based on the value of the parameter measured by the discharge sensor (12a-12c); and the voltage controller (6a-6c) is configured to decrease said rate (dV/dt) if the value of the parameter measured by the discharge sensor (12a-12c) is above a first set-point value and/or to increase said rate (dV/dt) if the value of the parameter measured by the discharge sensor (12a-12c) is below a second set-point value. a discharge sensor (12a-12c) configured to measure a parameter indicative of an electrical current in an electrical insulator (10a-10c) of an electrical conductor (2a-2c); and a voltage controller (6a-6c) for being connected to the discharge sensor (12a-12c) for controlling a voltage signal applied to the electrical conductor (2a-2c) based on a value of the parameter measured by the discharge sensor (12a-12c); characterised in that : the voltage controller (6a-6c) is configured to control the rate of change of amplitude of the voltage signal applied to the electrical conductor (2a-2c) with time (dV/dt) based on the value of the parameter measured by the discharge sensor (12a-12c); and the voltage controller (6a-6c) is configured to decrease said rate (dV/dt) if the value of the parameter measured by the discharge sensor (12a-12c) is above a first set-point value and/or to increase said rate (dV/dt) if the value of the parameter measured by the discharge sensor (12a-12c) is below a second set-point value. the voltage controller (6a-6c) is configured to control the rate of change of amplitude of the voltage signal applied to the electrical conductor (2a-2c) with time (dV/dt) based on the value of the parameter measured by the discharge sensor (12a-12c); and the voltage controller (6a-6c) is configured to decrease said rate (dV/dt) if the value of the parameter measured by the discharge sensor (12a-12c) is above a first set-point value and/or to increase said rate (dV/dt) if the value of the parameter measured by the discharge sensor (12a-12c) is below a second set-point value.
A switch device comprising: a housing including a receiving portion having an opening at the top of the receiving portion ; a switch body received in the receiving portion ; and a sealing member sandwiched between the bottom of the receiving portion and the bottom of the switch body , wherein, in the receiving portion , a terminal located on the bottom of the switch body and a terminal exposed in a hole of the bottom of the receiving portion are electrically and physically connected to each other through a hole of the sealing member , wherein the bottom of the receiving portion has a recess having a shape substantially identical to the outer shape of the sealing member in plan view, wherein the sealing member is placed in the recess , and wherein the sealing member has a surface facing the bottom of the switch body and a surface facing the bottom of the receiving portion and includes a circular protrusion on at least one of the surfaces such that the protrusion surrounds the hole of the sealing member and the hole of the bottom of the receiving portion , characterized in that the bottom of the receiving portion includes a seat located around the recess and the seat has a surface located at a higher level than the recess , the seat has a height smaller than the thickness of the sealing member , and the protrusion of the sealing member protrudes higher than the surfaces of the seats in the receiving portion . a housing including a receiving portion having an opening at the top of the receiving portion ; a switch body received in the receiving portion ; and a sealing member sandwiched between the bottom of the receiving portion and the bottom of the switch body , wherein, in the receiving portion , a terminal located on the bottom of the switch body and a terminal exposed in a hole of the bottom of the receiving portion are electrically and physically connected to each other through a hole of the sealing member , wherein the bottom of the receiving portion has a recess having a shape substantially identical to the outer shape of the sealing member in plan view, wherein the sealing member is placed in the recess , and wherein the sealing member has a surface facing the bottom of the switch body and a surface facing the bottom of the receiving portion and includes a circular protrusion on at least one of the surfaces such that the protrusion surrounds the hole of the sealing member and the hole of the bottom of the receiving portion , characterized in that the bottom of the receiving portion includes a seat located around the recess and the seat has a surface located at a higher level than the recess , the seat has a height smaller than the thickness of the sealing member , and the protrusion of the sealing member protrudes higher than the surfaces of the seats in the receiving portion .
A method performed by a base station, BS, in a wireless communication system, the method comprising: identifying whether a bandwidth of a cell controlled by the BS corresponds to a first frequency band; and in case that the bandwidth of the cell corresponds to the first frequency band, transmitting a synchronization signal block, SSB, wherein the SSB comprises a primary synchronization signal, PSS, a secondary synchronization signal, SSS, and a physical broadcast channel, PBCH, for transmitting system information for an initial access, wherein the PSS and the SSS are transmitted using a first waveform or a second waveform in a first bandwidth, wherein in case that the first frequency band is included in a frequency range 4, the PBCH is transmitted using the second waveform in a second bandwidth, and in case that the first frequency band is included in frequency ranges 1, 2 or 3 having lower starting frequency than the frequency range 4, the PBCH is transmitted using the first waveform in the second bandwidth, and wherein the first waveform corresponds to a cyclic prefix - orthogonal frequency division multiplexing, CP-OFDM, and the second waveform is a single-carrier waveform. identifying whether a bandwidth of a cell controlled by the BS corresponds to a first frequency band; and in case that the bandwidth of the cell corresponds to the first frequency band, transmitting a synchronization signal block, SSB, wherein the SSB comprises a primary synchronization signal, PSS, a secondary synchronization signal, SSS, and a physical broadcast channel, PBCH, for transmitting system information for an initial access, wherein the PSS and the SSS are transmitted using a first waveform or a second waveform in a first bandwidth, wherein in case that the first frequency band is included in a frequency range 4, the PBCH is transmitted using the second waveform in a second bandwidth, and in case that the first frequency band is included in frequency ranges 1, 2 or 3 having lower starting frequency than the frequency range 4, the PBCH is transmitted using the first waveform in the second bandwidth, and wherein the first waveform corresponds to a cyclic prefix - orthogonal frequency division multiplexing, CP-OFDM, and the second waveform is a single-carrier waveform.
A high electron mobility transistor (HEMT) comprising: a channel layer including a first semiconductor material; a channel supply layer on the channel layer; the channel supply layer including a second semiconductor material, the channel supply layer configured to induce a two-dimensional electron gas in the channel layer; a source electrode and a drain electrode at respective sides of the channel supply layer; a depletion-forming layer on the channel supply layer , the depletion-forming layer configured to form a depletion region in the 2DEG; a first gate electrode on the depletion-forming layer , the first gate electrode between the source electrode and the drain electrode ; and characterised by a second gate electrode separated from the first gate electrode on the depletion-forming layer and between the source electrode and the drain electrode , wherein the second gate electrode is configured for use as a floating electrode, and the first and second gate electrodes are configured such that applying a first gate voltage to the first gate electrode induces a second gate voltage in the second gate electrode via the depletion-forming layer , wherein the depletion-forming layer has a grid shape and the first gate electrode and the second gate electrode are connected to each other by the depletion-forming layer and the second gate electrode is connected to the source electrode by the depletion-forming layer . a channel layer including a first semiconductor material; a channel supply layer on the channel layer; the channel supply layer including a second semiconductor material, the channel supply layer configured to induce a two-dimensional electron gas in the channel layer; a source electrode and a drain electrode at respective sides of the channel supply layer; a depletion-forming layer on the channel supply layer , the depletion-forming layer configured to form a depletion region in the 2DEG; a first gate electrode on the depletion-forming layer , the first gate electrode between the source electrode and the drain electrode ; and characterised by a second gate electrode separated from the first gate electrode on the depletion-forming layer and between the source electrode and the drain electrode , wherein the second gate electrode is configured for use as a floating electrode, and the first and second gate electrodes are configured such that applying a first gate voltage to the first gate electrode induces a second gate voltage in the second gate electrode via the depletion-forming layer , wherein the depletion-forming layer has a grid shape and the first gate electrode and the second gate electrode are connected to each other by the depletion-forming layer and the second gate electrode is connected to the source electrode by the depletion-forming layer .
A method of managing validity status of at least one associated credential, the method comprising: providing a credential manager that selectively validates associated credentials for at least one device; the at least one device invalidating a corresponding associated credential following the corresponding associated credential being used; and after invalidating the corresponding associated credential, the credential manager automatically re-validating the corresponding associated credential in response to a validating event, wherein validation of the corresponding associated credential includes validation of a primary credential and wherein the corresponding associated credential is deemed invalid when the primary credential is invalid. providing a credential manager that selectively validates associated credentials for at least one device; the at least one device invalidating a corresponding associated credential following the corresponding associated credential being used; and after invalidating the corresponding associated credential, the credential manager automatically re-validating the corresponding associated credential in response to a validating event, wherein validation of the corresponding associated credential includes validation of a primary credential and wherein the corresponding associated credential is deemed invalid when the primary credential is invalid.
A blocking device of a fan for blocking a direction of rotation of a rotor , via which a fan wheel of the fan can be driven, comprising a bearing tube , a rotor shaft and a freewheel sleeve , wherein the freewheel sleeve is accommodated in the bearing tube and is torque proof connected to the rotor shaft , which extends through the freewheel sleeve , and wherein the freewheel sleeve blocks rotation of the rotor shaft at least in relation to the bearing tube in the direction of rotation of the rotor, further comprising a bushing in which the freewheel sleeve is torque proof fixed, wherein the bushing limits a rotation of the freewheel sleeve in relation to the bearing tube , characterized in that the bearing tube has a recess on the inner wall side and the bushing has an axial head portion having an asymmetrical cross section, which engages into the recess of the bearing tube , wherein the recess is formed to be larger in the circumferential direction than the head portion of the bushing and allows a rotation of the bushing in the circumferential direction by a predetermined angle.
A device , comprising: a valve body ; a printing substance transfer aperture through the valve body ; a hood , fixed to the valve body , encompassing the printing substance transfer aperture within a cavity between an external face of the valve body and the hood ; a printing substance dispensing nozzle moveable between a first position with an orifice of the printing substance dispensing nozzle facing an internal face of the valve body and a second position with the orifice of the printing substance dispensing nozzle facing the printing substance transfer aperture ; a dispensing-side gasket material slide-able through the printing substance transfer aperture when moving the printing substance dispensing nozzle between the first position and the second position; a lock mechanism to lock the printing substance dispensing nozzle in the first position characterised in that the lock mechanism is actuatable to unlock the printing substance dispensing nozzle from the first position responsive to insertion of a receiving-side mating interface, with a complementary geometry to a geometry of the cavity , within the cavity , wherein the hood includes a first wall opposing the external face of the valve body and a plurality of sidewalls connecting the first wall to the valve body and the walls of the hood include geometric features that serve as mechanical keying mechanisms permitting full insertion only of compatible receiving-side mating interfaces within their confines. a valve body ; a printing substance transfer aperture through the valve body ; a hood , fixed to the valve body , encompassing the printing substance transfer aperture within a cavity between an external face of the valve body and the hood ; a printing substance dispensing nozzle moveable between a first position with an orifice of the printing substance dispensing nozzle facing an internal face of the valve body and a second position with the orifice of the printing substance dispensing nozzle facing the printing substance transfer aperture ; a dispensing-side gasket material slide-able through the printing substance transfer aperture when moving the printing substance dispensing nozzle between the first position and the second position; a lock mechanism to lock the printing substance dispensing nozzle in the first position characterised in that the lock mechanism is actuatable to unlock the printing substance dispensing nozzle from the first position responsive to insertion of a receiving-side mating interface, with a complementary geometry to a geometry of the cavity , within the cavity , wherein the hood includes a first wall opposing the external face of the valve body and a plurality of sidewalls connecting the first wall to the valve body and the walls of the hood include geometric features that serve as mechanical keying mechanisms permitting full insertion only of compatible receiving-side mating interfaces within their confines.
A method for processing remote orders, by a networked server computer , in communication with a plurality of wireless communication devices , the networked server computer including a wireless communication interface , the method comprising: wirelessly sending a ping signal to the one or more wireless communication devices, the ping signal including an identifier ; wirelessly receiving an acknowledgement signal from one of the plurality of wireless communication devices in response to the ping signal; wirelessly sending customer purchase history included in an item ordering information, based on the received acknowledgement signal, to the one of the plurality of wireless communication devices; and wirelessly receiving a remote order from the one of the plurality of wireless communication devices, the remote order being associated with the item ordering information; and in response to receiving the remote order, generating a remote order entry and sending the remote order entry to a processing queue . wirelessly sending a ping signal to the one or more wireless communication devices, the ping signal including an identifier ; wirelessly receiving an acknowledgement signal from one of the plurality of wireless communication devices in response to the ping signal; wirelessly sending customer purchase history included in an item ordering information, based on the received acknowledgement signal, to the one of the plurality of wireless communication devices; and wirelessly receiving a remote order from the one of the plurality of wireless communication devices, the remote order being associated with the item ordering information; and in response to receiving the remote order, generating a remote order entry and sending the remote order entry to a processing queue .
Automatic teller machine comprising a control unit in order to control the automatic teller machine, and a safe, wherein the control unit is arranged in the automatic teller machine and not in the safe, characterized by a monitoring unit, which is arranged in the safe and which performs acoustic, optical and/or electronic monitoring of the control unit by means of an independent power supply, so that operation of the monitoring unit is even possible without an external power supply, wherein the monitoring unit has a camera and/or a microphone and a storage medium, which is designed to record the data from the camera and/or the microphone permanently, wherein the camera and/or the microphone is aimed at the control unit in the interior of the automatic teller machine, wherein the camera and/or the microphone is arranged within the safe and only performs the monitoring of the control unit from the safe through a hole, in order to monitor manipulation of the control unit, in that data from the camera is recorded when movements are detected and/or in that data from the microphone is recorded when unusual noises are detected.
A drilling motor, comprising a stator and a rotor , the rotor being configured to rotate eccentrically in the stator when a drilling fluid is passed through the motor, wherein the stator comprises a stator liner comprising at least one elastomeric layer comprising a composition comprising: a curable elastomer; fiber in an amount from 0.5 to 1.8 phr fiber, a solid fiber dispersion compound which comprises at least one of amorphous silicon dioxide and silicon dioxide powder in an amount from 0.5 to 36 phr, and carbon black in an amount from 10 to 100 phr carbon black, where phr is defined as parts per hundred parts curable elastomer; a curable elastomer; fiber in an amount from 0.5 to 1.8 phr fiber, a solid fiber dispersion compound which comprises at least one of amorphous silicon dioxide and silicon dioxide powder in an amount from 0.5 to 36 phr, and carbon black in an amount from 10 to 100 phr carbon black,
Method for one-sided nondestructive testing of objects made of different materials with surface waves or Lamb waves, using a device , the device comprising at least one housing , wherein at least two transducers are arranged in the housing , wherein at least one of the transducers is a first transducer for generating ultrasonic pulses and at least one of the transducers is a second transducer spaced apart from the first transducer for receiving ultrasonic signals, wherein the at least two transducers are arranged spaced apart from the object to be tested by means of at least one gas-filled space , and the device comprises connecting means for connecting the device to a control and evaluation device, by means of which the first transducer can be controlled and the signals received by the second transducer can be evaluated, wherein the first transducer is arranged at an angle (α) of between 0° and 90° relative to the object and the second transducer is likewise arranged at an angle (β) of between 0° and 90° relative to the object , wherein the angle (α) of the first transducer and the angle (β) of the second transducer relative to the object to be tested is the same, wherein the at least two transducers are inclined in the same direction in relation to the object to be tested, wherein the device has a distance control unit which monitors the distances between the device and the object to be tested, characterised in that the first transducer is arranged parallel to the second transducer and an air cushion device (1d; 1e) is arranged in the lower region of the device , said method consisting of the following steps: - guiding the device along the surface of the object or stationary positioning the device on the object , - generating ultrasonic pulses with at least one predefined frequency and a selected angle of incidence so as to generate surface waves or Lamb wave modes in the object , - detecting the ultrasound propagated as surface waves or Lamb wave modes at a distance from the site of irradiation, - evaluating and analysing the identified signals. - guiding the device along the surface of the object or stationary positioning the device on the object , - generating ultrasonic pulses with at least one predefined frequency and a selected angle of incidence so as to generate surface waves or Lamb wave modes in the object , - detecting the ultrasound propagated as surface waves or Lamb wave modes at a distance from the site of irradiation, - evaluating and analysing the identified signals.
An apparatus for winding a web into a roll comprising: a rotatably mounted reel spool having a first rotational axis; an endless belt encircling a rotatably mounted first support drum for rotation along a predetermined path of travel having a winding region and a web transport region, and the winding region is positioned adjacent to the reel spool and creates a first nip region ; the apparatus characterised by : the first support drum having a second rotational axis positioned above the first rotational axis; and by comprising a rotatably mounted second support drum having a third rotational axis positioned below the first and second rotational axis, the second support drum further positioned adjacent to the reel spool to create a second nip region . a rotatably mounted reel spool having a first rotational axis; an endless belt encircling a rotatably mounted first support drum for rotation along a predetermined path of travel having a winding region and a web transport region, and the winding region is positioned adjacent to the reel spool and creates a first nip region ; the apparatus characterised by : the first support drum having a second rotational axis positioned above the first rotational axis; and by comprising a rotatably mounted second support drum having a third rotational axis positioned below the first and second rotational axis, the second support drum further positioned adjacent to the reel spool to create a second nip region . the first support drum having a second rotational axis positioned above the first rotational axis; and by comprising a rotatably mounted second support drum having a third rotational axis positioned below the first and second rotational axis, the second support drum further positioned adjacent to the reel spool to create a second nip region .