mhurhangee/ep-ind-claims huggingface dataset:
A wheel brake disc for rail vehicles with improved mounting, the wheel brake disc comprising two ring-shaped halves (1a, 1b), each attached to the wheel on its side by means of linking elements which are equally spaced apart from each other, wherein the linking element passes through a through hole formed in the wheel, characterized in that the linking element comprises an eyebolt, a nut, a sliding key and disc springs, wherein a fastening of the linking element on one side of each half (1a, 1b) of the brake disk is achieved through the sliding key that is fastened to a designated pocket formed at corresponding positions on each half (1a, 1b) of the brake disc, and the fastening of the linking element on the corresponding second side of each of the two halves (1a, 1b) of the brake disc is achieved through the nut and disc springs inserted in a bore for the insertion of the nut and the disc springs, thereby reducing the number of bores on the braking surface for the insertion of the nut and the disc springs by half.
A method for entering a connected mode, performed by a terminal device, the method comprising: before the terminal device enters the connected mode, determining, by the terminal device based on information of a network slice that needs to be used, whether to perform a cell reselection before entering the connected mode, characterized in that before entering the connected mode comprises: a duration between a time after an access layer of the terminal device receives a trigger from an non-access stratum, NAS, layer and a time before the terminal device enters the connected mode. before the terminal device enters the connected mode, determining, by the terminal device based on information of a network slice that needs to be used, whether to perform a cell reselection before entering the connected mode, characterized in that before entering the connected mode comprises: a duration between a time after an access layer of the terminal device receives a trigger from an non-access stratum, NAS, layer and a time before the terminal device enters the connected mode.
Method of controlling multiple browser windows belonging to the same personalized session of a web portal wherein a personalized session refers to a data exchange between a client computer and a service provider, starting when the connection is established by logging on by authentication of a user at the web portal and ending when connection terminates by logging off from the web portal and wherein a token is generated after successful authentification of the user, the following steps are performed for each of the multiple browser windows: - associating the browser window to the token indicative of the personalized session; - repetitively waiting a period of time and verifying the validity of said token; and - closing the browser window when the token is detected to be invalid wherein the method is characterised in that each of the open browser windows verifies the same token and the token becomes invalid if the user has been logged off from the personalized session, wherein each of the open browser windows provides a possibility to log off from the personalized session of the web portal and wherein a cookie is used as a token container. - associating the browser window to the token indicative of the personalized session; - repetitively waiting a period of time and verifying the validity of said token; and - closing the browser window when the token is detected to be invalid
A printer, comprising: a printhead including a plurality of heaters arranged a row; a roll-type paper feeder configured to supply paper from a roll to the printhead for printing; a memory device configured to store reference resistance values of the printhead and information indicating an accumulated amount of printing performed by the printhead; and a processor configured to: acquire a measured resistance value for each of the heaters in the plurality of heaters; detect whether the printhead has been changed since a previous use based on differences in the measured resistance values from reference resistance values; and update the information in the memory device to reset the accumulated amount of printing performed by the printhead if it is detected that the printhead has been changed. a printhead including a plurality of heaters arranged a row; a roll-type paper feeder configured to supply paper from a roll to the printhead for printing; a memory device configured to store reference resistance values of the printhead and information indicating an accumulated amount of printing performed by the printhead; and a processor configured to: acquire a measured resistance value for each of the heaters in the plurality of heaters; detect whether the printhead has been changed since a previous use based on differences in the measured resistance values from reference resistance values; and update the information in the memory device to reset the accumulated amount of printing performed by the printhead if it is detected that the printhead has been changed. acquire a measured resistance value for each of the heaters in the plurality of heaters; detect whether the printhead has been changed since a previous use based on differences in the measured resistance values from reference resistance values; and update the information in the memory device to reset the accumulated amount of printing performed by the printhead if it is detected that the printhead has been changed.
Tubular bushing co-moldable with tubs of washing machines, the tubular bushing being passed through by a drive shaft of the washing machine along a central axis and comprising: - two rolling bearings (20, 30) arranged along the axis; - a spacer arranged between the two bearings (20, 30); - a sealing element arranged axially alongside a first bearing of the said two bearings (20, 30); and - a containing sleeve which is made by means of co-molding around the two bearings (20, 30) and the spacer and defines a housing for the sealing element; wherein the sealing element and the first bearing bound and enclose axially an annular chamber which is further closed in the radial direction by the drive shaft, the tubular bushing further comprising two ducts (200, 201) extending directly through the containing sleeve and having respective inner openings (202, 203) formed in the annular chamber for connecting the annular chamber to the external environment, eliminating any pressure and/or temperature gradient between the annular chamber and the external environment, the tubular bushing characterized in that a first duct of the said two ducts (200, 201) is an air supply duct and a second duct of the said two ducts (200, 201) is an air evacuation duct. - two rolling bearings (20, 30) arranged along the axis; - a spacer arranged between the two bearings (20, 30); - a sealing element arranged axially alongside a first bearing of the said two bearings (20, 30); and - a containing sleeve which is made by means of co-molding around the two bearings (20, 30) and the spacer and defines a housing for the sealing element; wherein
A haptic feedback system including: a plurality of remote transmitters (104, 106, 108, 110) that are remote from a location of interest on a surface of the system; and a signal generator arranged to generate a corresponding haptic feedback signal for each of the remote transmitters (126, 128, 130, 132), wherein the remote transmitters propagate the corresponding feedback haptic signals through a medium of the surface and the haptic feedback signals interfere at the location of interest such that a localized disturbance is generated at the location of interest, and generating the corresponding haptic feedback signals includes modifying location based signal parameters using one or more calibration factors; wherein at least one of the remote transmitters is configured to transmit an ultrasonic touch location signal and the ultrasonic touch location signal is allowed to freely propagate through the medium of the surface of the system; and a receiver that is configured to receive a signal including the ultrasonic touch location signal that has been propagated through the medium of the surface and disturbed by a touch input on the surface, wherein the system is arranged to process the received signal to determine a location of the touch input on the surface and wherein the receiver utilized to determine the location of the touch input is utilized to determine the one or more calibration factors utilized in generating the haptic feedback signals. a plurality of remote transmitters (104, 106, 108, 110) that are remote from a location of interest on a surface of the system; and a signal generator arranged to generate a corresponding haptic feedback signal for each of the remote transmitters (126, 128, 130, 132), wherein the remote transmitters propagate the corresponding feedback haptic signals through a medium of the surface and the haptic feedback signals interfere at the location of interest such that a localized disturbance is generated at the location of interest, and generating the corresponding haptic feedback signals includes modifying location based signal parameters using one or more calibration factors; wherein at least one of the remote transmitters is configured to transmit an ultrasonic touch location signal and the ultrasonic touch location signal is allowed to freely propagate through the medium of the surface of the system; and a receiver that is configured to receive a signal including the ultrasonic touch location signal that has been propagated through the medium of the surface and disturbed by a touch input on the surface, wherein the system is arranged to process the received signal to determine a location of the touch input on the surface and wherein the receiver utilized to determine the location of the touch input is utilized to determine the one or more calibration factors utilized in generating the haptic feedback signals.
A method, performed by a radio network device, of synchronizing to a wireless communication network, comprising: receiving a wideband signal for a duration of at least a sync signal repetition period and storing the received wideband signal; transforming the received wideband signal to the frequency domain; and charcterised by: selecting a subset of frequency bins in the frequency domain signal that correspond to a sync frequency, numerology, and frequency error hypothesis; converting the selected subset of the frequency domain signal to the time domain; filtering the time domain signal with a sync reference; and applying a criterion to detect a sync signal in the time domain signal; wherein the selecting, converting, filtering, and applying steps are repeated using different frequency error hypotheses, and wherein the criterion is based on a filter output magnitude. receiving a wideband signal for a duration of at least a sync signal repetition period and storing the received wideband signal; transforming the received wideband signal to the frequency domain; and charcterised by: selecting a subset of frequency bins in the frequency domain signal that correspond to a sync frequency, numerology, and frequency error hypothesis; converting the selected subset of the frequency domain signal to the time domain; filtering the time domain signal with a sync reference; and applying a criterion to detect a sync signal in the time domain signal; wherein the selecting, converting, filtering, and applying steps are repeated using different frequency error hypotheses, and wherein the criterion is based on a filter output magnitude.
A surgical instrument comprising: (a) a body; (b) a shaft assembly extending distally from the body; (c) a stapling head assembly located at the distal end of the shaft assembly, wherein the stapling head assembly is operable to drive an annular array of staples through tissue; (d) an anvil, wherein the anvil is configured to cooperate with the stapling head assembly to deform staples driven through tissue by the stapling head assembly; (e) a firing assembly, wherein the firing assembly is operable to actuate the stapling head assembly to drive the annular array of staples toward the anvil; (f) a motor, wherein the motor is operable to actuate the firing assembly through an actuation stroke to thereby actuate the stapling head assembly; (g) a user input feature, wherein the user input feature is operable to transition between an actuated state and a non-actuated state; and (h) an electrical circuit (4100; 4200) in communication with the user input feature and with the motor, wherein the electrical circuit comprises a trigger switch (4120; 4220), wherein the trigger switch is configured to transition from an open state to a closed state in response to the user input feature transitioning from the non-actuated state to the actuated state, wherein the electrical circuit is configured to activate the motor in response to closure of the trigger switch; characterised in that the electrical circuit comprises an electrical latching feature comprising a relay (4122; 4222) operable to maintain activation of the motor to complete the actuation stroke even if the trigger switch is transitioned back to the open state before completion of the actuation stroke. (a) a body; (b) a shaft assembly extending distally from the body; (c) a stapling head assembly located at the distal end of the shaft assembly, wherein the stapling head assembly is operable to drive an annular array of staples through tissue; (d) an anvil, wherein the anvil is configured to cooperate with the stapling head assembly to deform staples driven through tissue by the stapling head assembly; (e) a firing assembly, wherein the firing assembly is operable to actuate the stapling head assembly to drive the annular array of staples toward the anvil; (f) a motor, wherein the motor is operable to actuate the firing assembly through an actuation stroke to thereby actuate the stapling head assembly; (g) a user input feature, wherein the user input feature is operable to transition between an actuated state and a non-actuated state; and (h) an electrical circuit (4100; 4200) in communication with the user input feature and with the motor, wherein the electrical circuit comprises a trigger switch (4120; 4220), wherein the trigger switch is configured to transition from an open state to a closed state in response to the user input feature transitioning from the non-actuated state to the actuated state, wherein the electrical circuit is configured to activate the motor in response to closure of the trigger switch;
An apparatus comprising: a camera assembly including: one or more lenses to transmit light from a scene, and an image sensor to simultaneously capture a plurality of sub-images of the scene from the one or more lenses, wherein the image sensor is a wide aspect ratio image sensor that is smaller in a first dimension than in a second dimension, the fist dimension being a Y-dimension and the second dimension being an X-dimension, and the plurality of sub-images including a first sub-image and a second sub-image, a processing element, the processing element to process the sub-images sensed by the image sensor wherein the plurality of sub-images are portions of a full image of the scene along the Y-dimension of the scene, and wherein each of the plurality of sub images along the Y-dimension of the scene is captured on portions of the image sensor along the X-dimension of the image sensor, wherein a first portion of the image sensor is adapted to capture the first sub-image and a second portion of the image sensor is adapted to capture the second sub-image.; and wherein the processing of the sub-images captured by portions of the image sensor along the X-dimension of the image sensor includes combining the plurality of sub-images along the Y-dimension to their original position to generate a combined image of the scene. a camera assembly including: one or more lenses to transmit light from a scene, and an image sensor to simultaneously capture a plurality of sub-images of the scene from the one or more lenses, wherein the image sensor is a wide aspect ratio image sensor that is smaller in a first dimension than in a second dimension, the fist dimension being a Y-dimension and the second dimension being an X-dimension, and the plurality of sub-images including a first sub-image and a second sub-image, one or more lenses to transmit light from a scene, and an image sensor to simultaneously capture a plurality of sub-images of the scene from the one or more lenses, wherein the image sensor is a wide aspect ratio image sensor that is smaller in a first dimension than in a second dimension, the fist dimension being a Y-dimension and the second dimension being an X-dimension, and the plurality of sub-images including a first sub-image and a second sub-image, a processing element, the processing element to process the sub-images sensed by the image sensor wherein the plurality of sub-images are portions of a full image of the scene along the Y-dimension of the scene, and wherein each of the plurality of sub images along the Y-dimension of the scene is captured on portions of the image sensor along the X-dimension of the image sensor, wherein a first portion of the image sensor is adapted to capture the first sub-image and a second portion of the image sensor is adapted to capture the second sub-image.; and wherein the processing of the sub-images captured by portions of the image sensor along the X-dimension of the image sensor includes combining the plurality of sub-images along the Y-dimension to their original position to generate a combined image of the scene.
A method of controlling a transmission rate of a data stream by a server transmitting the data stream to a client device over a network, the method comprising: receiving a feedback message from the client, said feedback message containing information indicating a positive or negative acknowledgement of receipt for each one of a plurality of data packets of the data stream; analysing the feedback message to determine at least one of the number of lost data packets, the number of delayed data packets and the number of retransmitted data packets; calculating one or more values of a plurality of metrics, each of said one or more values being indicative of transmission quality of the network and being calculated based at least in part on said analysis of said feedback message, said one or more values including at least one of a first metric representing packet loss, a second metric representing delayed packets, and a third metric representing retransmission rate; determining whether the calculated one or more values satisfy a condition; if the determination is affirmative, decreasing a current transmission rate by selecting a numerical value from a set of predetermined numerical values using said calculated one or more values, wherein each numerical value of said set of predetermined numerical values represents an amount by which the transmission rate can be decreased; and repeating said calculating, said determining and said decreasing for subsequent ones of said feedback messages received from the client. receiving a feedback message from the client, said feedback message containing information indicating a positive or negative acknowledgement of receipt for each one of a plurality of data packets of the data stream; analysing the feedback message to determine at least one of the number of lost data packets, the number of delayed data packets and the number of retransmitted data packets; calculating one or more values of a plurality of metrics, each of said one or more values being indicative of transmission quality of the network and being calculated based at least in part on said analysis of said feedback message, said one or more values including at least one of a first metric representing packet loss, a second metric representing delayed packets, and a third metric representing retransmission rate; determining whether the calculated one or more values satisfy a condition; if the determination is affirmative, decreasing a current transmission rate by selecting a numerical value from a set of predetermined numerical values using said calculated one or more values, wherein each numerical value of said set of predetermined numerical values represents an amount by which the transmission rate can be decreased; and repeating said calculating, said determining and said decreasing for subsequent ones of said feedback messages received from the client.
A total ankle prosthesis comprising: a talar component having a bone contacting side for contacting a talus and an articular side opposite the bone contacting side, the articular side having first and second condyles separated by an intercondylar notch, the first condyle defining a spheroidal convex surface; a tibial component having a bone contacting side for contacting a tibia and an articular side, the articular side having first (132a, 232a, 332a, 432a) and second (132b, 232b, 332b, 432b) condyles separated by an intercondylar spine (134, 234, 334,434), the first condyle of the tibial component defining a concave surface, the concave surface having a condylar edge (144, 244, 344) defining a perimeter thereof, characterised in that the concave surface of the first condyle of the tibial component has a plurality of articular portions (140, 240, 340) positioned between anterior and posterior extents of the condylar edge, a first articular portion of the articular portions being spheroidal and a second articular portion being defined by a cylindrical helix. a talar component having a bone contacting side for contacting a talus and an articular side opposite the bone contacting side, the articular side having first and second condyles separated by an intercondylar notch, the first condyle defining a spheroidal convex surface; a tibial component having a bone contacting side for contacting a tibia and an articular side, the articular side having first (132a, 232a, 332a, 432a) and second (132b, 232b, 332b, 432b) condyles separated by an intercondylar spine (134, 234, 334,434), the first condyle of the tibial component defining a concave surface, the concave surface having a condylar edge (144, 244, 344) defining a perimeter thereof, characterised in that the concave surface of the first condyle of the tibial component has a plurality of articular portions (140, 240, 340) positioned between anterior and posterior extents of the condylar edge, a first articular portion of the articular portions being spheroidal and a second articular portion being defined by a cylindrical helix.
Method of filling a liquid hydrogen tank, for example a mobile tank of a semitrailer, the method comprising a first stage of transfer of a first amount of liquid hydrogen into the tank from a first source of liquid hydrogen comprising a hydrogen liquefier, the first amount of liquid hydrogen being provided in order to lower the temperature and the pressure in the tank, the method comprising a second stage of transfer of a second amount of liquid hydrogen into the tank from a second source of liquid hydrogen comprising a liquid hydrogen storage facility, in which the second amount of liquid hydrogen is transferred into the tank by pressure difference between the liquid hydrogen storage facility and the tank, and comprising, between the first transfer stage and the second transfer stage, a stage (38, 15) of reduction in the pressure within the tank, characterized in that the stage (38, 15) of reduction in the pressure within the tank comprises a withdrawal of pressurized gas from the tank to the liquid phase of the storage facility, in order to condense, at least in part, said pressurized gas in the storage facility.