mhurhangee/patent-ind-claim-en huggingface dataset:
A ion generator device with electron cyclotron resonance including: - a plasma chamber for containing a plasma; - magnetic field generation means allowing the electric cyclotron resonance in the plasma chamber, the plasma chamber being at a first potential, the magnetic field generation means being at a second potential, - propagation means for propagating a high frequency wave inside the plasma chamber, - an insulating structure , the insulating structure having an upstream end which is at the first potential and a downstream end which is at the second potential, the downstream end of said insulating structure being disposed upstream of the plasma chamber and the magnetic field generation means being located downstream of the downstream end of the insulating structure . - a plasma chamber for containing a plasma; - magnetic field generation means allowing the electric cyclotron resonance in the plasma chamber, the plasma chamber being at a first potential, the magnetic field generation means being at a second potential, - propagation means for propagating a high frequency wave inside the plasma chamber, - an insulating structure , the insulating structure having an upstream end which is at the first potential and a downstream end which is at the second potential,
A method of adjusting a constant wavelength of a light-emitting diode, comprising: - Driving the light emitting diode by means of a preset current value; - Measuring an actual prevailing temperature of a control unit arranged in the immediate vicinity of the driven light emitting diode, wherein only connecting layers or heat conducting layers are arranged between the light emitting diode and the control unit; - Providing an empirically determined wavelength variation of the light emitting diode as a function of a temperature of the light emitting diode; and - adjusting the preset current value as a function of the actually prevailing temperature and the empirically determined wavelength variation for setting the constant wavelength of the light-emitting diode, the adjusting of the preset current value being carried out by means of a stored error function and the error function determining the temperature of the light-emitting diode as a function of the actually prevailing temperature of the control unit, wherein - the control unit is provided as a controller, a controller chip, a logic circuit, a logic gate, or a microcontroller; and - the actual prevailing temperature is measured at the control unit. - Driving the light emitting diode by means of a preset current value; - Measuring an actual prevailing temperature of a control unit arranged in the immediate vicinity of the driven light emitting diode, wherein only connecting layers or heat conducting layers are arranged between the light emitting diode and the control unit; - Providing an empirically determined wavelength variation of the light emitting diode as a function of a temperature of the light emitting diode; and - adjusting the preset current value as a function of the actually prevailing temperature and the empirically determined wavelength variation for setting the constant wavelength of the light-emitting diode, the adjusting of the preset current value being carried out by means of a stored error function and the error function determining the temperature of the light-emitting diode as a function of the actually prevailing temperature of the control unit, wherein - the control unit is provided as a controller, a controller chip, a logic circuit, a logic gate, or a microcontroller; and - the actual prevailing temperature is measured at the control unit.
A computer-implemented method comprising: receiving a request for a verification phrase for verifying an identity of a user ; in response to receiving the request for the verification phrase for verifying the identity of the user, identifying subwords to be included in the verification phrase ; in response to identifying the subwords to be included in the verification phrase, obtaining a candidate phrase that includes at least some of the identified subwords as the verification phrase, based on a predetermined criteria ; and providing the verification phrase as a response to the request for the verification phrase for verifying the identity of the user , wherein identifying subwords to be included in the verification phrase comprises identifying candidate subwords, for which no stored acoustic data is associated with the user, as one or more of the subwords to be included in the verification phrase. receiving a request for a verification phrase for verifying an identity of a user ; in response to receiving the request for the verification phrase for verifying the identity of the user, identifying subwords to be included in the verification phrase ; in response to identifying the subwords to be included in the verification phrase, obtaining a candidate phrase that includes at least some of the identified subwords as the verification phrase, based on a predetermined criteria ; and providing the verification phrase as a response to the request for the verification phrase for verifying the identity of the user , wherein identifying subwords to be included in the verification phrase comprises identifying candidate subwords, for which no stored acoustic data is associated with the user, as one or more of the subwords to be included in the verification phrase.
A longitudinal adjustment device for a vehicle seat with a floor rail , a seat rail longitudinally displaceable with respect thereto in a displacement direction , and with a locking unit connected to the seat rail and substantially accommodated in a cavity formed by the two rails, wherein the locking unit has a housing , a bearing shaft arranged in this housing and extending in the displacement direction , at least two flat blocking parts which are arranged to be pivotable independently of each other about the bearing shaft and which are elastically biased independently of each other into a normally existing locking position by in each case one blocking spring , and a releasing part moving the blocking parts into a releasing position against the force of their blocking springs , wherein the structurally identical blocking parts each have a first arm and a second arm between which the bearing shaft is located, and a releasing region cooperating with the releasing part , wherein the seat rail has for each blocking part in each case one first shear slot accommodating the first arm and one second shear slot accommodating the second arm , and wherein the floor rail has a first perforated strip which cooperates with the first arms and which has first blocking slots periodically arranged one behind the other in the displacement direction , and is characterized in that the floor rail has a second perforated strip which cooperates with the second arms and which has second blocking slots periodically arranged one behind the other in the displacement direction . wherein the locking unit has a housing , a bearing shaft arranged in this housing and extending in the displacement direction , at least two flat blocking parts which are arranged to be pivotable independently of each other about the bearing shaft and which are elastically biased independently of each other into a normally existing locking position by in each case one blocking spring , and a releasing part moving the blocking parts into a releasing position against the force of their blocking springs , wherein the structurally identical blocking parts each have a first arm and a second arm between which the bearing shaft is located, and a releasing region cooperating with the releasing part , wherein the seat rail has for each blocking part in each case one first shear slot accommodating the first arm and one second shear slot accommodating the second arm , and wherein the floor rail has a first perforated strip which cooperates with the first arms and which has first blocking slots periodically arranged one behind the other in the displacement direction , and is characterized in that the floor rail has a second perforated strip which cooperates with the second arms and which has second blocking slots periodically arranged one behind the other in the displacement direction .
A compact oldham-type floating reamer holder having forward (FWD) and rear (RWD) directions and comprising: a holder portion having a central holder portion axis (HP); a reamer portion having a reamer portion axis (RP) and a single central protrusion which at least partially axially overlaps the holder portion from within; a floating member transferring a torque between the holder portion and the reamer portion ; wherein in an operative position, the floating reamer holder is configured to accommodate an angular misalignment, a parallel misalignment and an axial translation between the holder and reamer portion axes (HP, RP); in a non-operative position, the reamer portion axis (RP) is co-aligned with the holder portion axis (HP); and characterized in that the floating reamer holder further comprises an annular elastic element at least partially overlapping the reamer portion in the axial direction and biasing the reamer portion in the axially forward direction (FWD), the annular elastic element comprising an annular-shaped wave spring ; and at least in the non-operative position, the protrusion is located within the elastic element . a holder portion having a central holder portion axis (HP); a reamer portion having a reamer portion axis (RP) and a single central protrusion which at least partially axially overlaps the holder portion from within; a floating member transferring a torque between the holder portion and the reamer portion ; wherein in an operative position, the floating reamer holder is configured to accommodate an angular misalignment, a parallel misalignment and an axial translation between the holder and reamer portion axes (HP, RP); in a non-operative position, the reamer portion axis (RP) is co-aligned with the holder portion axis (HP); and characterized in that the floating reamer holder further comprises an annular elastic element at least partially overlapping the reamer portion in the axial direction and biasing the reamer portion in the axially forward direction (FWD), the annular elastic element comprising an annular-shaped wave spring ; and at least in the non-operative position, the protrusion is located within the elastic element .
A stator of an electric machine, the stator comprising: - a stator core structure , and - a stator winding comprising a plurality of stator coils (102a-102f) mechanically supported by the stator core structure, wherein each of the stator coils comprises electrical conductors and a cooling tube for conducting cooling fluid in a longitudinal direction of the electrical conductors, and wherein the stator further comprises cooling elements (104a-104c) having heat-conductive mechanical contacts with the stator core structure, the cooling elements comprising channels for conducting the cooling fluid and the cooling tubes of the stator coils being connected to each other via the cooling elements, characterized in that the stator core structure comprises cavities extending axially through the stator core structure and containing the cooling elements (104a-104c). - a stator core structure , and - a stator winding comprising a plurality of stator coils (102a-102f) mechanically supported by the stator core structure,
Busbar connector for electrically conductively connecting lines of comb-like current-carrying profiles which are accessible via grooves which are laterally delimited by comb webs of the current-carrying profile , wherein the busbar connector has plug-in contacts which are designed for insertion into a respective groove of a current-carrying profile , wherein the plug-in contacts each have a contact lug , a spring contact tongue which protrudes from the plane of the contact lug , and a stop face which protrudes from the plane of the contact lug , wherein the spring contact tongue is arranged in the space between the stop face and the free end of the contact lug , which free end can be inserted into the respective groove, characterized in that the spring contact tongue extends, by way of its freely moving end, in the direction of the stop face and can grip, by way of a clamping edge at the free end of the spring contact tongue , the line which is to be clamped.
A dust collector for a vacuum cleaner comprising: a dust container ; a centrifugal separator installed inside the dust container and configured to separate dust from air; a filter unit installed at a discharge hole of the dust container and provided with a filter member ; and a dust-removing device configured to dislodge dust from the filter member , wherein the dust-removing device comprises a dust removal unit and a drive unit configured to provide driving power to the dust removal unit , wherein the drive unit is positioned at a side of the dust removal unit and arranged to not overlap with the discharge hole , characterised in that the dust removal unit includes a dust-removing member having dust-removing projections (P) extending from the dust-removing member and facing the filter member , wherein the dust-removing projections (P) are configured to dislodge dust from the filter unit while moving forth and back to come in contact with the filter member . a dust container ; a centrifugal separator installed inside the dust container and configured to separate dust from air; a filter unit installed at a discharge hole of the dust container and provided with a filter member ; and a dust-removing device configured to dislodge dust from the filter member , wherein the dust-removing device comprises a dust removal unit and a drive unit configured to provide driving power to the dust removal unit , wherein the drive unit is positioned at a side of the dust removal unit and arranged to not overlap with the discharge hole , characterised in that the dust removal unit includes a dust-removing member having dust-removing projections (P) extending from the dust-removing member and facing the filter member , wherein the dust-removing projections (P) are configured to dislodge dust from the filter unit while moving forth and back to come in contact with the filter member .
A system for controlling a device for cleaning a vehicle window , said device being arranged to perform a first cleaning function, suitable for example for a standard cleaning of dust, and at least one second cleaning function, intended for clearing the window of a determined material, in particular ice, snow or insects, adhering to the outer surface of said window, comprising at least one sensor arranged to provide information on the presence of said material on at least one portion of the outer surface of the window and a first electronic means arranged to transmit commands for executing functions of the cleaning device and communicating with the latter, the system being arranged so that the first electronic means transmits a first command for executing the second function by performing, with the data of said at least one sensor , an identification of the presence or of the absence of said material and not activating the second function if it identifies the absence of said material, the system being characterized in that it is arranged so that, the first electronic means , after having identified the presence of said material, checks, with the data of said at least one sensor , that the quantity of said material present on the outer surface of the window is not too great for the execution of the second function by the cleaning device , and does not activate the second function if the quantity of said material is greater than a predetermined threshold value.
A method for wireless communication, comprising: determining , based at least in part on a number of downlink component carriers, CCs, scheduled for a user equipment, UE, during a reporting interval, a number of bits to be included in a physical uplink control channel, PUCCH, acknowledgement/non-acknowledgement, ACK/NAK, payload for the reporting interval; and selecting , based at least in part on the determined number of bits, a format of the PUCCH ACK/NAK payload, wherein the selected format comprises a plurality of symbol periods, wherein a spreading factor of two using a Walsh code is applied to each of the symbol periods of the selected format. determining , based at least in part on a number of downlink component carriers, CCs, scheduled for a user equipment, UE, during a reporting interval, a number of bits to be included in a physical uplink control channel, PUCCH, acknowledgement/non-acknowledgement, ACK/NAK, payload for the reporting interval; and selecting , based at least in part on the determined number of bits, a format of the PUCCH ACK/NAK payload, wherein the selected format comprises a plurality of symbol periods, wherein a spreading factor of two using a Walsh code is applied to each of the symbol periods of the selected format.
A method for pulse-width-modulated, PWM, control of a power MOSFET having a load path, the method comprising: a) providing an electrical load that is series connected with the load path of the power MOSFET; b) activating the power MOSFET with a PWM gate voltage, the PWM gate voltage having a frequency and a duty cycle; c) measuring the current in the load path of the power MOSFET during activation of the power MOSFET; d) comparing the measured current in the load path of the power MOSFET with a current limit value; and e) iteratively decreasing a frequency of the PWM gate voltage and increasing a duty cycle of the PWM gate voltage until the measured current in the load path is determined to exceed the current limit value, measuring the current in the load path after each gate voltage modification, and reverting to an immediately previous frequency or duty cycle of the PWM gate voltage if the measured current is not less than the current limit value. a) providing an electrical load that is series connected with the load path of the power MOSFET; b) activating the power MOSFET with a PWM gate voltage, the PWM gate voltage having a frequency and a duty cycle; c) measuring the current in the load path of the power MOSFET during activation of the power MOSFET; d) comparing the measured current in the load path of the power MOSFET with a current limit value; and e) iteratively decreasing a frequency of the PWM gate voltage and increasing a duty cycle of the PWM gate voltage until the measured current in the load path is determined to exceed the current limit value, measuring the current in the load path after each gate voltage modification, and reverting to an immediately previous frequency or duty cycle of the PWM gate voltage if the measured current is not less than the current limit value.
A helical rotary-piston positive displacement machine having a movable operating element, which comprises pair-wise interacting helical rotors disposed into an encircling chamber , wherein a helical teeth profile of a first rotor of one of the rotors have cycloidal form, characterized in that helical teeth of a second rotor of the pair in cross-section is formed by arcs of circles and being eccentrically offset from the rotor axis, wherein working areas of the cycloidal teeth of the first rotor of the pair in the same cross-section are formed by convex segments of front edges of a cycloidal curve , so that the helical teeth of the pair of rotors form an eccentrically cycloidal engagement.
A multipoint lock assembly comprising: a gearbox , and a backset facia removably connected to the gearbox , wherein the backset facia is configured such that when removably connected to the gearbox in a first orientation, a first backset is provided, and when removably connected to the gearbox in a second orientation, a second, different, backset is provided; wherein the backset facia and gearbox are provided with formations that abut when the backset facia is removably connected to the gearbox in a first orientation in order to provide the first backset, and wherein said formations do not abut when the backset facia is removably connected to the gearbox in the second orientation in order to provide the second backset; characterised in that the formations are castellations that align in the first orientation such that the raised portions of the castellations abut one another when the backset facia is removably connected to the gearbox in a first orientation, and that are offset in the second orientation such that the raised portions do not abut one another when the backset facia is removably connected to the gearbox in the second orientation. a gearbox , and a backset facia removably connected to the gearbox , wherein the backset facia is configured such that when removably connected to the gearbox in a first orientation, a first backset is provided, and when removably connected to the gearbox in a second orientation, a second, different, backset is provided; wherein the backset facia and gearbox are provided with formations that abut when the backset facia is removably connected to the gearbox in a first orientation in order to provide the first backset, and wherein said formations do not abut when the backset facia is removably connected to the gearbox in the second orientation in order to provide the second backset; characterised in that the formations are castellations that align in the first orientation such that the raised portions of the castellations abut one another when the backset facia is removably connected to the gearbox in a first orientation, and that are offset in the second orientation such that the raised portions do not abut one another when the backset facia is removably connected to the gearbox in the second orientation.