mhurhangee/patent-ind-claim-en huggingface dataset:
A method, comprising: estimating, for an antenna (110 , 110 , 110 ) in an antenna array comprising a plurality of antennas (110 , 110 , 110 ), interference parameters using analog signals received at the antenna (110 , 110 , 110 ) on each of a plurality of subcarriers; and canceling self-interference from analog signals received by the antenna (110 , 110 , 110 ) on the plurality of subcarriers using the estimated interference parameters; characterized in that each interference parameter a mkf is associated with one of a plurality of symbols q kf transmitted to one of a plurality of users on one of the plurality of subcarriers, and wherein estimating the interference parameters comprises estimating the interference parameters that minimizes for each of the plurality of subcarriers a difference between the analog signal received at the antenna (110 , 110 , 110 ) on the concerned subcarrier and a sum of products of the interference parameters a mkf and the respectively associated symbols q kf . estimating, for an antenna (110 , 110 , 110 ) in an antenna array comprising a plurality of antennas (110 , 110 , 110 ), interference parameters using analog signals received at the antenna (110 , 110 , 110 ) on each of a plurality of subcarriers; and canceling self-interference from analog signals received by the antenna (110 , 110 , 110 ) on the plurality of subcarriers using the estimated interference parameters; characterized in that each interference parameter a mkf is associated with one of a plurality of symbols q kf transmitted to one of a plurality of users on one of the plurality of subcarriers, and wherein estimating the interference parameters comprises estimating the interference parameters that minimizes for each of the plurality of subcarriers a difference between the analog signal received at the antenna (110 , 110 , 110 ) on the concerned subcarrier and a sum of products of the interference parameters a mkf and the respectively associated symbols q kf .
A method for assembling a flow control valve , the method comprising the steps of: - providing a first housing part defining a first flow section , a second flow section , a connecting port fluidly interconnecting the first flow section and the second flow section , and a valve seat arranged at the connecting port , - providing a frame part , - mounting a lead nut slidably in a central cavity of the frame part , wherein mating protrusions and recesses prevent the lead nut from performing rotational movements relative to the frame part , a valve element movable relatively to the valve seat and mounted on an end part of the lead nut , a moving mechanism comprising a spindle threadedly connected to the lead nut and for moving the lead nut and the valve element , and an actuating mechanism comprising a stepper motor connected to the spindle in such a manner that operating the stepper motor causes the spindle to perform rotational movements, the stepper motor being mounted on the frame part , - attaching a second housing part to the frame part , such that the frame part , the lead nut , the spindle , the valve element , and the stepper motor are mounted to the second housing part , and - attaching the first housing part and the second housing part to each other in such a manner that a substantially closed housing is formed, and in such a manner that the frame part along with the movable valve part , the moving mechanism and the actuating mechanism are arranged in an interior part of the housing. - providing a first housing part defining a first flow section , a second flow section , a connecting port fluidly interconnecting the first flow section and the second flow section , and a valve seat arranged at the connecting port , - providing a frame part , - mounting a lead nut slidably in a central cavity of the frame part , wherein mating protrusions and recesses prevent the lead nut from performing rotational movements relative to the frame part , a valve element movable relatively to the valve seat and mounted on an end part of the lead nut , a moving mechanism comprising a spindle threadedly connected to the lead nut and for moving the lead nut and the valve element , and an actuating mechanism comprising a stepper motor connected to the spindle in such a manner that operating the stepper motor causes the spindle to perform rotational movements, the stepper motor being mounted on the frame part , - attaching a second housing part to the frame part , such that the frame part , the lead nut , the spindle , the valve element , and the stepper motor are mounted to the second housing part , and - attaching the first housing part and the second housing part to each other in such a manner that a substantially closed housing is formed, and in such a manner that the frame part along with the movable valve part , the moving mechanism and the actuating mechanism are arranged in an interior part of the housing.
A cyanic acid ester compound (A) having a structure represented by the following general formula : wherein n represents an integer of 1 or larger.
A nicotine salt comprising nicotine 3-hydroxybenzoic acid salt.
A method for operating a machine tool , in particular a gear cutting machine, comprising at least two machine tables , with at least one common counter-support and with at least two overarms , wherein the clamping forces acting on a clamped workpiece and/or a workpiece to be clamped are controlled and/or regulated at the respective position in dependence on the current process and in dependence on the process forces necessary according to the current process, characterized in that the machine tool has a loading and unloading position, which is a first position of one of the at least two machine tables , and in that all secondary processes performed at the loading and unloading position are performed with a reduced clamping force, the clamping force being dimensioned in such a way that it is sufficiently large to hold the workpiece in position at the loading and unloading position that, before a movement or during a movement of the workpiece from the loading and unloading position into the machining position the clamping force is increased when the workpiece is moved from the loading and unloading position into the machining position, and in that the clamping force is reduced before a movement or during a movement of the workpiece from the machining position, which is a second position of one of the machine tables , into the loading and unloading position.
A rotor blade for a gas turbine engine , comprising: a platform comprising a radially inner surface and a radially outer surface ; a connection portion extending radially inwardly from the radially inner surface of the platform ; and an airfoil extending radially outwardly from the radially outer surface of the platform to an airfoil tip , the airfoil comprising a leading edge portion and a trailing edge portion and including a pressure-side wall and a suction-side wall interconnected at the leading edge portion and at the trailing edge portion ; wherein the platform , the airfoil , and the connection portion collectively define a cooling circuit extending from an inlet defined by the connection portion to a plurality of outlet passages defined by the trailing edge portion of the airfoil at the interconnection between the pressure-side wall and the suction-side wall ; a number of the plurality of outlet passages comprise an entrance and an exit radially inwardly offset from the entrance ; and the number of outlet passages comprising an entrance and an exit radially inwardly offset from the entrance are all directed towards the platform . a platform comprising a radially inner surface and a radially outer surface ; a connection portion extending radially inwardly from the radially inner surface of the platform ; and an airfoil extending radially outwardly from the radially outer surface of the platform to an airfoil tip , the airfoil comprising a leading edge portion and a trailing edge portion and including a pressure-side wall and a suction-side wall interconnected at the leading edge portion and at the trailing edge portion ; wherein the platform , the airfoil , and the connection portion collectively define a cooling circuit extending from an inlet defined by the connection portion to a plurality of outlet passages defined by the trailing edge portion of the airfoil at the interconnection between the pressure-side wall and the suction-side wall ; a number of the plurality of outlet passages comprise an entrance and an exit radially inwardly offset from the entrance ; and the number of outlet passages comprising an entrance and an exit radially inwardly offset from the entrance are all directed towards the platform .
Method for calibrating a family of Li-ion battery elements , characterised in that it includes the steps of: - providing a battery element of the family, the battery element having a corresponding given initial surface area capacity; - at least one evaluation of a current state of health of the battery element supplied; - for the battery element supplied, implementing a plurality of successive cycles, each comprising a charging phase (12.1) and a discharging phase (12.2), at least two charging phases (12.1) being carried out at different charging rates; - for each charging phase: • measuring an electrical potential of an anode of the battery element supplied; • calculating the value of a predetermined characteristic variable of the battery element ; • determining a limit value of the predetermined characteristic variable for which the potential of the anode becomes less than or equal to a predetermined threshold; • recording, in a memory, the limit value for said family the said initial surface area capacity, the charging rate of said charging phase (12.1) and the evaluated state of health. - providing a battery element of the family, the battery element having a corresponding given initial surface area capacity; - at least one evaluation of a current state of health of the battery element supplied; - for the battery element supplied, implementing a plurality of successive cycles, each comprising a charging phase (12.1) and a discharging phase (12.2), at least two charging phases (12.1) being carried out at different charging rates; - for each charging phase: • measuring an electrical potential of an anode of the battery element supplied; • calculating the value of a predetermined characteristic variable of the battery element ; • determining a limit value of the predetermined characteristic variable for which the potential of the anode becomes less than or equal to a predetermined threshold; • recording, in a memory, the limit value for said family the said initial surface area capacity, the charging rate of said charging phase (12.1) and the evaluated state of health. • measuring an electrical potential of an anode of the battery element supplied; • calculating the value of a predetermined characteristic variable of the battery element ; • determining a limit value of the predetermined characteristic variable for which the potential of the anode becomes less than or equal to a predetermined threshold; • recording, in a memory, the limit value for said family the said initial surface area capacity, the charging rate of said charging phase (12.1) and the evaluated state of health.
A method for processing a sequence of ultrasound frames for display, the method comprising: receiving a sequence of intravascular ultrasound, IVUS, frames of a vessel having a lumen, the sequence comprising a first frame and a second frame, wherein each frame comprises a plurality of scan lines, each scan line comprising a plurality of pixels; determining one or more texture features for each of one or more regions of the first frame, wherein at least one of the one or more texture features comprises a difference between intensity values of i) the region of the first frame and ii) another region of the first frame spaced apart from the region; determining at least one flow feature using cross-frame correlation for each of the one or more regions by comparing the first and second frames; deriving a lumen border for the first frame using the one or more texture features and the at least one flow feature to characterize the one or more regions as within or outside of the lumen of the vessel; and displaying an ultrasound image of the first frame with the lumen border; wherein the one or more regions are each a pixel of the first frame. receiving a sequence of intravascular ultrasound, IVUS, frames of a vessel having a lumen, the sequence comprising a first frame and a second frame, wherein each frame comprises a plurality of scan lines, each scan line comprising a plurality of pixels; determining one or more texture features for each of one or more regions of the first frame, wherein at least one of the one or more texture features comprises a difference between intensity values of i) the region of the first frame and ii) another region of the first frame spaced apart from the region; determining at least one flow feature using cross-frame correlation for each of the one or more regions by comparing the first and second frames; deriving a lumen border for the first frame using the one or more texture features and the at least one flow feature to characterize the one or more regions as within or outside of the lumen of the vessel; and displaying an ultrasound image of the first frame with the lumen border; wherein the one or more regions are each a pixel of the first frame.
A security device for mounting over the neck of a closed bottle having an exterior lip, the device having an outer cap structure including an annular housing portion for location about the neck of a bottle and an end cap portion at one end of the annular housing portion , a claw member slidably mounted to the outer cap structure for movement in a direction parallel to a longitudinal axis of the annular housing portion between operative and inoperative positions, and a latch mechanism for releasably securing the claw member in the operative position, the claw member having a plurality of resiliently deformable elongate claws for engagement with the neck of a bottle to which the device is mounted when the claw member is in the operative position, characterised in that the claw member comprises at least two sets of claws of different lengths.
A method of loading articles (B) in cartons (C) comprising: moving a carton (C) in a generally flat configuration in a downstream direction (D1) with a carton opening carousel ; at least partially opening the carton (C) while moving the carton (C) in the downstream direction (D1) with the carton opening carousel ; transferring the carton (C) from the carton opening carousel to a carton loading carousel in a transfer region , the transferring the carton (C) comprising engaging the carton (C) with a carrier flight of the carton loading carousel while moving the carton (C) in an upstream direction (D2), the upstream direction (D2) is opposite the downstream direction (D1); and loading a plurality of articles (B) into the carton (C) while moving the carton (C) in the downstream direction (D1) with the carton loading carousel , the carrier flight at least partially retaining the carton (C) in an upright orientation during the loading of the plurality of articles (B) into the carton (C). moving a carton (C) in a generally flat configuration in a downstream direction (D1) with a carton opening carousel ; at least partially opening the carton (C) while moving the carton (C) in the downstream direction (D1) with the carton opening carousel ; transferring the carton (C) from the carton opening carousel to a carton loading carousel in a transfer region , the transferring the carton (C) comprising engaging the carton (C) with a carrier flight of the carton loading carousel while moving the carton (C) in an upstream direction (D2), the upstream direction (D2) is opposite the downstream direction (D1); and loading a plurality of articles (B) into the carton (C) while moving the carton (C) in the downstream direction (D1) with the carton loading carousel , the carrier flight at least partially retaining the carton (C) in an upright orientation during the loading of the plurality of articles (B) into the carton (C).
A manufacturing installation for the production of security or book documents, comprising - a main conveying apparatus constructed and arranged to convey a first manufacturing component for a security or book document along a main conveying direction (F); - a first secondary conveying apparatus constructed and arranged to convey at least one second manufacturing component for a security or book document along a first secondary conveying direction (N1); - a first heating unit constructed and arranged to heat an adhesive; - a first coating apparatus constructed and arranged to apply the heated adhesive to at least a portion of a surface of the second manufacturing component ; - a first positioning apparatus constructed and arranged to position the second manufacturing component with the heated adhesive on the first manufacturing component ; - a thermal press constructed and arranged to press together the first manufacturing component and the manufacturing components disposed on the first manufacturing component; wherein at least the first coating apparatus is further constructed and arranged to apply at least enough heated adhesive to at least a part of the second manufacturing component so that elements (B1, B2) raised from the surface of the second manufacturing component are formed by the heated adhesive so that the heated adhesive is applied to the second manufacturing component , 221, 223, 321, 323) are formed by the heated adhesive, so that the heated adhesive forms a plane adhesive contact surface without raised elements on the second manufacturing component . - a main conveying apparatus constructed and arranged to convey a first manufacturing component for a security or book document along a main conveying direction (F); - a first secondary conveying apparatus constructed and arranged to convey at least one second manufacturing component for a security or book document along a first secondary conveying direction (N1); - a first heating unit constructed and arranged to heat an adhesive; - a first coating apparatus constructed and arranged to apply the heated adhesive to at least a portion of a surface of the second manufacturing component ; - a first positioning apparatus constructed and arranged to position the second manufacturing component with the heated adhesive on the first manufacturing component ; - a thermal press constructed and arranged to press together the first manufacturing component and the manufacturing components disposed on the first manufacturing component; wherein
A hand-held vacuum cleaner comprising: a permanent magnet brushless motor comprising a drive shaft with a central axis; a fan having an outer diameter substantially the same as or less than the outer diameter of the motor, wherein the fan is coaxial with the motor; a rechargeable lithium ion battery for driving the motor; a first cyclonic separating unit comprising a hollow substantially cylindrical dirt container with a longitudinal central axis ; and a second cyclonic separating unit comprising a plurality of cyclones each with an inlet port , an outlet port and a discharge nozzle , wherein the plurality of cyclones are arranged in a generally circular array about the longitudinal central axis and wherein the second cyclonic separating unit receives air flow downstream from the first cyclonic separating unit, wherein the longitudinal central axis of the dirt container is parallel to the central axis of drive shaft . a permanent magnet brushless motor comprising a drive shaft with a central axis; a fan having an outer diameter substantially the same as or less than the outer diameter of the motor, wherein the fan is coaxial with the motor; a rechargeable lithium ion battery for driving the motor; a first cyclonic separating unit comprising a hollow substantially cylindrical dirt container with a longitudinal central axis ; and a second cyclonic separating unit comprising a plurality of cyclones each with an inlet port , an outlet port and a discharge nozzle , wherein the plurality of cyclones are arranged in a generally circular array about the longitudinal central axis and wherein the second cyclonic separating unit receives air flow downstream from the first cyclonic separating unit, wherein the longitudinal central axis of the dirt container is parallel to the central axis of drive shaft .
An image sensor for fluorescent lifetime imaging, the image sensor comprising: an array of pixel regions , each pixel region having an aperture for receiving light from a modulated light source in an integration phase of the pixel region , each pixel region comprising: a photo gate region (PHR) being embedded on opposite sides by two storage regions , and two toggle gates, each toggle gate being arranged between the photo gate region (PHR) and each respective one of the storage regions ; the photo gate region (PHR) comprising three photo gates (100-1,100-2,100-3) arranged parallel to each other and parallel to each respective toggle gate ; wherein each respective toggle gate carrying a respective toggle gate signal is configured to be modulated with a toggle voltage swing in synchronicity with the modulated light source and in anti-phase with respect to the other toggle gate; wherein each of the outer ones of the three photo gates (100-1,100-3) is configured to carry a photo gate signal modulated with a photo voltage swing in synchronicity with its nearest toggle gate , the photo voltage swing being lower than the toggle voltage swing; wherein the middle photo gate (100-2) arranged between the outer photo gates is configured to be connected to a pre-defined DC-voltage during the integration phase, the pre-defined DC-voltage being chosen such that a respective channel potential underneath the middle photo gate lies in between channel potentials corresponding to the outer photo gates. a photo gate region (PHR) being embedded on opposite sides by two storage regions , and two toggle gates, each toggle gate being arranged between the photo gate region (PHR) and each respective one of the storage regions ; the photo gate region (PHR) comprising three photo gates (100-1,100-2,100-3) arranged parallel to each other and parallel to each respective toggle gate ; wherein each respective toggle gate carrying a respective toggle gate signal is configured to be modulated with a toggle voltage swing in synchronicity with the modulated light source and in anti-phase with respect to the other toggle gate; wherein each of the outer ones of the three photo gates (100-1,100-3) is configured to carry a photo gate signal modulated with a photo voltage swing in synchronicity with its nearest toggle gate , the photo voltage swing being lower than the toggle voltage swing; wherein the middle photo gate (100-2) arranged between the outer photo gates is configured to be connected to a pre-defined DC-voltage during the integration phase, the pre-defined DC-voltage being chosen such that a respective channel potential underneath the middle photo gate lies in between channel potentials corresponding to the outer photo gates.