mhurhangee/ep-ind-claims huggingface dataset:
An apparatus for cleaning which comprises: a cleaning member adapted to engage a surface to be cleaned; a support member for supporting the cleaning member, the cleaning member comprising at least two brush portions each of which being connected to the support member via at least one resilient means; wherein the respective resilient means of the at least two brush portions are of identical resiliency or different resiliencies; wherein, in response to an external pushing force applied to the cleaning member during use, the cleaning member is resiliently movable between an extended position and a retracted position relative to the support member; one or more engaging members provided at the support member; wherein, when the external pushing force is applied, the cleaning member is adapted to resiliently retract to the retracted position and the engaging members are adapted to descend over a distance towards the surface so as to engage the surface, such that further retraction of the cleaning member is substantially prevented. a support member for supporting the cleaning member, the cleaning member comprising at least two brush portions each of which being connected to the support member via at least one resilient means; wherein the respective resilient means of the at least two brush portions are of identical resiliency or different resiliencies; wherein, in response to an external pushing force applied to the cleaning member during use, the cleaning member is resiliently movable between an extended position and a retracted position relative to the support member; one or more engaging members provided at the support member; wherein, when the external pushing force is applied, the cleaning member is adapted to resiliently retract to the retracted position and the engaging members are adapted to descend over a distance towards the surface so as to engage the surface, such that further retraction of the cleaning member is substantially prevented.
Control device with haptic feedback comprising: - a plate for transmitting a haptic feedback to a user, - a tactile-surface sensor carried by said plate, configured to detect a press on the tactile surface by the user, and - at least one electromagnetic actuator (5a,5b) linked to said plate and configured to drive said plate in motion when a press is detected on the tactile surface so as to generate the haptic feedback, said actuator (5a, 5b) comprising a fixed part and a mobile part, said fixed and mobile parts forming a magnetic circuit defining at least one air gap between said fixed and mobile parts, characterized in that said actuator (5a,5b) furthermore comprises: - at least two permanent magnets (23a,23b) generating respectively a first and a second opposite magnetic fields, and - an electric coil disposed between said magnets (23a,23b) such that the winding of said coil successively crosses said first and second opposite magnetic fields, so that when said coil is traversed by a current, said actuator (5a,5b) is subjected to a resultant actuation force along a common drive direction so as to drive said mobile part in translation in said air gap. - a plate for transmitting a haptic feedback to a user, - a tactile-surface sensor carried by said plate, configured to detect a press on the tactile surface by the user, and - at least one electromagnetic actuator (5a,5b) linked to said plate and configured to drive said plate in motion when a press is detected on the tactile surface so as to generate the haptic feedback, said actuator (5a, 5b) comprising a fixed part and a mobile part, said fixed and mobile parts forming a magnetic circuit defining at least one air gap between said fixed and mobile parts, - at least two permanent magnets (23a,23b) generating respectively a first and a second opposite magnetic fields, and - an electric coil disposed between said magnets (23a,23b) such that the winding of said coil successively crosses said first and second opposite magnetic fields,
An electrochemical cell electrode, comprising an electrically conductive substrate and an electrically conductive corrosion resistant coating formed on and at least partially covering said conducting substrate, wherein said coating comprises a multielement material having a composition of at least one of a carbide or nitride described by the formula M q A y X z, where M is a transition metal or a combination of transition metals, X is carbon or nitrogen or both, A is a group A element or a combination of group A elements and z, q and y are numbers above zero, wherein - M is titanium, X is carbon and A is at least one of silicon, germanium or tin, or - M is nickel, A is silicon and X is carbon, or - M q A y X z corresponds to Ti 2 AlC, Ti 2 AlN, Hf 2 PbC, Nb 2 AlC, (NbTi) 2 AlC, Ti 2 AlN 0, 5 C 0, 5, Ti 2 GeC, Zr 2 SnC, Ta 2 GaC, Hf 2 SnC, Ti 2 SnC, Nb 2 SnC, Zr 2 PbC, Ti 2 PbC, Ti 3 AlC 2 Ti 3 GeC 2, Ti 3 SiC 2, Ti4AlN 3, or Ti 4 SiC 3, characterized in that that the multielement material has a structure comprising a nanocomposite made up of at least one nanocrystal chosen from M-X and M-A-X mixed with amorphous regions with at least one of the M, A and X elements in one or more phases chosen from the group consisting of M-A, A-X, M-A-X, and X. - M is titanium, X is carbon and A is at least one of silicon, germanium or tin, or - M is nickel, A is silicon and X is carbon, or - M q A y X z corresponds to Ti 2 AlC, Ti 2 AlN, Hf 2 PbC, Nb 2 AlC, (NbTi) 2 AlC, Ti 2 AlN 0, 5 C 0, 5, Ti 2 GeC, Zr 2 SnC, Ta 2 GaC, Hf 2 SnC, Ti 2 SnC, Nb 2 SnC, Zr 2 PbC, Ti 2 PbC, Ti 3 AlC 2 Ti 3 GeC 2, Ti 3 SiC 2, Ti4AlN 3, or Ti 4 SiC 3,
An apparatus (100; 200; 300; 400) for monitoring an actuator system with a plurality of actuators and a plurality of data output signals, the apparatus (100; 200; 300; 400) comprising: an anomaly detector (110; 310) configured to detect, based on the plurality of data output signals, an anomaly occurring in the actuator system, and further configured to output an anomaly signal indicating at least one anomaly time period in which the detected anomaly has occurred; a suppressing engine comprising a first trained artificial intelligence entity trained and configured to determine, based on the plurality of data output signals, that a actuator-affecting intervention procedure has been performed in or on the actuator system, and to output a suppressing signal indicating at least one suppressing time period based on the actuator-affecting intervention procedure that has been performed; and a combiner logic configured to determine time periods of interest for the monitoring of the actuator system and to output a monitoring signal indicating the determined time periods of interest, wherein the combiner logic determines each anomaly time period indicated by the anomaly signal as a time period of interest if and only if and only as long as the suppressing signal does not indicate a simultaneous suppressing time period. an anomaly detector (110; 310) configured to detect, based on the plurality of data output signals, an anomaly occurring in the actuator system, and further configured to output an anomaly signal indicating at least one anomaly time period in which the detected anomaly has occurred; a suppressing engine comprising a first trained artificial intelligence entity trained and configured to determine, based on the plurality of data output signals, that a actuator-affecting intervention procedure has been performed in or on the actuator system, and to output a suppressing signal indicating at least one suppressing time period based on the actuator-affecting intervention procedure that has been performed; and a combiner logic configured to determine time periods of interest for the monitoring of the actuator system and to output a monitoring signal indicating the determined time periods of interest, wherein the combiner logic determines each anomaly time period indicated by the anomaly signal as a time period of interest if and only if and only as long as the suppressing signal does not indicate a simultaneous suppressing time period.
Method for ETCS (European Train Control System) -L1 (Level 1) and/or -L2 (Level 2) train control, wherein MA (Movement Authority) derived from a database at the signal box is transmitted to the train (Z1, Z2) by means of RBC (Radio Block Centre) via signal balise groups or by radio, characterised in that at the RBC an MA update block or an MA repetition block for MA allocated to L2 trains (Z1, Z2) delays the departure or further travel of a train (Z1, Z2), in spite of signal aspect PROCEED, if signal box notifications (M1, M2) regarding the signal aspect sent to the RBC in an incorrect chronological order are possible.
Abase station comprising: • a processor configured to determine a quantity of preambles in a group of preambles that is allowable for a user terminal to use in a single contention-based random access procedure by calculating: k = argmax N M ! M − N ! × N ! wherein M indicates a quantity of available preambles available at the base station, the M available preambles are divided in k groups of allowable preambles, and N indicates a quantity of allowable preambles in each group of the k groups of allowable preambles; • a transmitter configured to transmit a notification to the user terminal, wherein the notification indicates the quantity N of preambles allowable for the user terminal to use; • a receiver configured to receive N preambles from the user terminal attempting to access the base station, wherein the N preambles are different to each other; • the processor configured to determine at least one random access response, RAR, to be transmitted based on the received N preambles; and • the transmitter configured to transmit the at least one determined RAR to the user terminal in response to the received N preambles. • a processor configured to determine a quantity of preambles in a group of preambles that is allowable for a user terminal to use in a single contention-based random access procedure by calculating: k = argmax N M ! M − N ! × N ! wherein M indicates a quantity of available preambles available at the base station, the M available preambles are divided in k groups of allowable preambles, and N indicates a quantity of allowable preambles in each group of the k groups of allowable preambles; • a transmitter configured to transmit a notification to the user terminal, wherein the notification indicates the quantity N of preambles allowable for the user terminal to use; • a receiver configured to receive N preambles from the user terminal attempting to access the base station, wherein the N preambles are different to each other; • the processor configured to determine at least one random access response, RAR, to be transmitted based on the received N preambles; and • the transmitter configured to transmit the at least one determined RAR to the user terminal in response to the received N preambles.
Method for defining a sequence of relative positionings of a laser head in relation to a part, for a machining by a laser ray of a texture etched on the two-dimensional or three-dimensional surface of the part modelled by a 3D meshing, comprising the following steps: - A step of definition of N machining layers intended to be performed in succession, and characterized in that it also comprises - A step of definition, for each machining layer, of patches intended to be each machined from a single position of the laser head, comprising closed patches, the boundary of which is not affected by the laser ray, - A step of validation of the closed patches, successively from the machining layer 1 to the machining layer N, - Open patches whose boundary is affected by the laser ray being defined for any areas which could not be machined from validated closed patches, - wherein the validation step comprises strict criteria requiring the dimensions of the elements of the 3D meshing supporting closed patches to be below thresholds in the three dimensions, and wherein an origin direction is associated with each closed patch in the definition step, and the validation step comprises a strict criterion of maximum angulation between the origin direction and the normals to the elements of the 3D meshing supporting the closed patch. - A step of definition of N machining layers intended to be performed in succession, and - A step of definition, for each machining layer, of patches intended to be each machined from a single position of the laser head, comprising closed patches, the boundary of which is not affected by the laser ray, - A step of validation of the closed patches, successively from the machining layer 1 to the machining layer N, - Open patches whose boundary is affected by the laser ray being defined for any areas which could not be machined from validated closed patches, - wherein the validation step comprises strict criteria requiring the dimensions of the elements of the 3D meshing supporting closed patches to be below thresholds in the three dimensions, and wherein an origin direction is associated with each closed patch in the definition step, and the validation step comprises a strict criterion of maximum angulation between the origin direction and the normals to the elements of the 3D meshing supporting the closed patch.
A wireless power transmission device (100, 200, 300), comprising: a transmitter configured to wirelessly transmit power to a terminal (110, 310); and a controller (102, 210) configured to control an amount of power transmitted wirelessly by the transmitter, based on transmission information (103, 230) transmitted to the terminal, wherein the controller is further configured to control an internal impedance, based on the transmission information; characterized in that the transmission information (103, 230) comprises information regarding a transmission range which may enable the wireless power transmission device (100, 200, 300) to wirelessly transmit power, information regarding whether the wireless power transmission device (100, 200, 300) is successfully matched with the terminal (110, 310) when wirelessly transmitting the power, and an identification and a type for the wireless power transmission device. a transmitter configured to wirelessly transmit power to a terminal (110, 310); and a controller (102, 210) configured to control an amount of power transmitted wirelessly by the transmitter, based on transmission information (103, 230) transmitted to the terminal, wherein the controller is further configured to control an internal impedance, based on the transmission information; characterized in that the transmission information (103, 230) comprises information regarding a transmission range which may enable the wireless power transmission device (100, 200, 300) to wirelessly transmit power, information regarding whether the wireless power transmission device (100, 200, 300) is successfully matched with the terminal (110, 310) when wirelessly transmitting the power, and an identification and a type for the wireless power transmission device.
Stator for an electric machine having a stator body with a plurality of grooves distributed in the circumferential direction of the stator body, and a hairpin winding applied to the stator body and having conductors for a plurality of phases, wherein the conductors are each formed by a plurality of conductively connected conductor clips which each have two groove portions (15, 16) which are connected by a connecting portion, wherein a respective pole (22, 23, 27, 28) of the respective phase is formed by a plurality of groove portion groups (20, 21) each comprising groove portions (15, 16) arranged in a groove group (18, 19) of mutually adjacent grooves in the same layer of the hairpin winding, wherein the conductor clips which form the groove portions (15, 16) of the respective groove portion group (20, 21) form a conductor clip group which connects adjacent poles (22, 23, 27, 28) of the respective phase, in that the connecting portions of the conductor clips in each case connect groove portions (15, 16) which connect groove portion groups (20, 21) of adjacent poles (22, 23, 27, 28) of the respective phase, wherein between the groove portions (15, 16) of the respective conductor clip there is in the circumferential direction a number of skipped grooves which is specified by a skip width defined by the clip shape of the respective conductor clip, wherein at least two of the conductor clip groups of the respective phase have a different variation or combination of the skip widths (24, 25, 26) of the conductor clips of the respective conductor clip group, characterised in that at least one conductor of at least one phase within a basket of the hairpin winding formed by two layers (A, B) of the hairpin winding in the circumferential direction of the stator is routed twice in the same direction around a central axis of the stator.
A mobile terminal to perform a video call with a counterpart terminal, the mobile terminal comprising: a touchscreen; a camera configured to create a first video; a wireless communication unit to receive a second video from the counterpart terminal; a controller configured to extract a user image from the first video, to merge the user image and the second video, and to display the merged video on the touchscreen; and characterized in that, if a plurality of people are in the first video, the controller is configured to select a specific person occupying a largest area in the first video as a user among the plurality of people and to merge the user image of the selected user with the second video, wherein the controller is further configured to enlarge the second video of the merged video without enlarging the user image of the merged video in response to receiving an enlargement command inputted to a region of the touchscreen corresponding to the second video of the merged video. a touchscreen; a camera configured to create a first video; a wireless communication unit to receive a second video from the counterpart terminal; a controller configured to extract a user image from the first video, to merge the user image and the second video, and to display the merged video on the touchscreen; and characterized in that, if a plurality of people are in the first video, the controller is configured to select a specific person occupying a largest area in the first video as a user among the plurality of people and to merge the user image of the selected user with the second video, wherein the controller is further configured to enlarge the second video of the merged video without enlarging the user image of the merged video in response to receiving an enlargement command inputted to a region of the touchscreen corresponding to the second video of the merged video.
A power conversion device comprising: a DC voltage unit that is configured to smooth DC voltage; a power conversion unit that is configured to convert the DC voltage into AC voltage; an output control unit that is configured to control an output of the power conversion unit; and a frequency command unit that is configured to output a command frequency to the output control unit, wherein when a command frequency output by the frequency command unit becomes a predetermined frequency or more, the output control unit controls the power conversion unit, determining a frequency obtained by fluctuating the command frequency as an output frequency; wherein the output control unit controls the power conversion unit based on the command frequency when the command frequency is less than the predetermined frequency; wherein the power conversion device further comprises a frequency fluctuation generation unit that is configured to superpose a plurality of waveforms having different periods to generate a fluctuating command of a predetermined fluctuating range or more, and wherein the frequency obtained by fluctuating the command frequency is generated by calculating the command frequency and the fluctuating command. a DC voltage unit that is configured to smooth DC voltage; a power conversion unit that is configured to convert the DC voltage into AC voltage; an output control unit that is configured to control an output of the power conversion unit; and a frequency command unit that is configured to output a command frequency to the output control unit, wherein when a command frequency output by the frequency command unit becomes a predetermined frequency or more, the output control unit controls the power conversion unit, determining a frequency obtained by fluctuating the command frequency as an output frequency; wherein the output control unit controls the power conversion unit based on the command frequency when the command frequency is less than the predetermined frequency; wherein the power conversion device further comprises a frequency fluctuation generation unit that is configured to superpose a plurality of waveforms having different periods to generate a fluctuating command of a predetermined fluctuating range or more, and wherein the frequency obtained by fluctuating the command frequency is generated by calculating the command frequency and the fluctuating command.
An orthopaedic surgical instrument, comprising: a first customized patient-specific surgical instrument comprising: a body, a cutting guide slot extending through the body, a pair of posteriorly-extending arms [24,26], each arm [24,26] including a customized patient-specific negative contour [38,54] configured to receive a portion of a corresponding positive contour of one of a patient's femoral condyles [32,34], and characterized in that the instrument further comprises: a second customized patient-specific surgical instrument removably coupled to the first customized patient-specific surgical instrument, the second customized patient-specific surgical instrument including a body positioned in a gap defined between the posteriorly-extending arms [24,26], the body including a customized patient-specific negative contour configured to receive a portion of a corresponding positive contour defining the patient's intercondylar notch. a body, a cutting guide slot extending through the body, a pair of posteriorly-extending arms [24,26], each arm [24,26] including a customized patient-specific negative contour [38,54] configured to receive a portion of a corresponding positive contour of one of a patient's femoral condyles [32,34], and characterized in that the instrument further comprises: a second customized patient-specific surgical instrument removably coupled to the first customized patient-specific surgical instrument, the second customized patient-specific surgical instrument including a body positioned in a gap defined between the posteriorly-extending arms [24,26], the body including a customized patient-specific negative contour configured to receive a portion of a corresponding positive contour defining the patient's intercondylar notch.
A polyurethane or polyisocyanurate foam comprising 1 to 50 weight percent, based on the total weight of the polyurethane or polyisocyanurate foam, of a particulate poly(phenylene ether) being a particulate poly(2,6-dimethyl-1,4-phenylene ether) having a mean particle size of 2 to 8 micrometers; wherein the polyurethane or polyisocyanurate foam has a core density of 0,02 to 0.06 grams/centimeter 3 determined at 23 °C using ASTM D 1622-03.