mhurhangee/ep-ind-claims huggingface dataset:
A MEMS device comprising: a suspended mass rotating around a rotation axis; at least one articulation arm having an end fixed to the suspended mass, the articulation arm extending along the rotation axis and coupling the suspended mass to a supporting region; an electrostatic driving system, coupled to the articulation arm to control rotation thereof around the rotation axis and including mobile electrodes which are capacitively coupled to fixed electrodes; the electrostatic driving system comprising at least one first actuation assembly and one second actuation assembly, the first and second actuation assemblies being arranged on opposite sides of the articulation arm and being connected to the articulation arm through connection elements extending in a transverse direction with respect to the articulation arm, each actuation assembly comprising an auxiliary arm carried by a respective connection element, the auxiliary arms extending in a direction transverse with respect to the connection elements and carrying a respective plurality of the mobile electrodes, characterized in that each connection element is formed by a pair of levers (45a, 45b) connected, at a first end, to the articulation arm and to the auxiliary arm, respectively, and, at a second end, to each other by a hinge, and the auxiliary arms are connected to respective fixed regions of the device (100; 200; 300) via respective torsion springs. a suspended mass rotating around a rotation axis; at least one articulation arm having an end fixed to the suspended mass, the articulation arm extending along the rotation axis and coupling the suspended mass to a supporting region; an electrostatic driving system, coupled to the articulation arm to control rotation thereof around the rotation axis and including mobile electrodes which are capacitively coupled to fixed electrodes; the electrostatic driving system comprising at least one first actuation assembly and one second actuation assembly, the first and second actuation assemblies being arranged on opposite sides of the articulation arm and being connected to the articulation arm through connection elements extending in a transverse direction with respect to the articulation arm, each actuation assembly comprising an auxiliary arm carried by a respective connection element, the auxiliary arms extending in a direction transverse with respect to the connection elements and carrying a respective plurality of the mobile electrodes, characterized in that each connection element is formed by a pair of levers (45a, 45b) connected, at a first end, to the articulation arm and to the auxiliary arm, respectively, and, at a second end, to each other by a hinge, and the auxiliary arms are connected to respective fixed regions of the device (100; 200; 300) via respective torsion springs.
Fresnel lens having at least one surface structure, the surface structure having at least one facet formed by an active edge and an inactive edge, the active edge having at least two segments (5, 5', 5") of identical or different length, wherein at the position at which two segments abut an edge is produced which has an obtuse angle, the segments (5, 5', 5") having further an identical surface profile at least in regions, such that at least one portion of a segment can be transferred into at least one portion of an adjacent segment by rotation about an angle of greater than 0° and less than 10° and a displacement, characterised in that the segments (5, 5', 5") are disposed such that a predetermined thermal deformation is compensated for.
A method comprising: printing a first image to a target, the first image printed with a metallic material; and printing a second image to the target over the first image, the second image printed with a colored semi-transparent material; and providing a clear layer interposed between the first image and the second image. printing a first image to a target, the first image printed with a metallic material; and printing a second image to the target over the first image, the second image printed with a colored semi-transparent material; and providing a clear layer interposed between the first image and the second image.
An activating platform, the activating platform forms a combined standing and sitting platform with an elongated support plate, the support plate including a standing area and a sitting area, the platform further including a chair mounted in said sitting area, the chair comprising a support arrangement and a seat mounted thereon, characterized in that said support plate has a cylindrical curved underside with a cylinder axis, said plate being elongated along the cylinder axis, the chair being mounted on the cylinder axis, wherein the underside of the support plate is curved with a radius corresponding to a user hip height of 800 to 1200 mm.
A method of direct device to device communication performed at a user equipment comprising: determining a time interval during which at least one other user equipment is to transmit a data transmission; generating a scheduling signal indicative of said data transmission; and transmitting said scheduling signal during said determined time interval. determining a time interval during which at least one other user equipment is to transmit a data transmission; generating a scheduling signal indicative of said data transmission; and transmitting said scheduling signal during said determined time interval.
User equipment, UE, comprising processing circuitry configured to: communicate with a wireless cellular network, determine that synchronization with and attachment to an evolved Node B, eNodeB, of the wireless cellular network is not current available; in response to the determination, scan for and detect a plurality of synchronization signals from corresponding peer radio heads providing a synchronization reference for terminals; measure a signal quality for each of the plurality of synchronization signals; select a first synchronization signal of the plurality of synchronization signals based at least in part on the measured signal quality; and synchronize a local time source with the selected first synchronization signal; characterized in that selecting the first synchronization signal further comprises: determine a synchronization hop count for each detected synchronization signal; determine a received power for each detected synchronization signal; and selecting the first synchronization signal based at least in part on the synchronization hop count and the received power, wherein a hop count greater than zero indicates that the corresponding synchronization signal was derived from another synchronization signal. communicate with a wireless cellular network, determine that synchronization with and attachment to an evolved Node B, eNodeB, of the wireless cellular network is not current available; in response to the determination, scan for and detect a plurality of synchronization signals from corresponding peer radio heads providing a synchronization reference for terminals; measure a signal quality for each of the plurality of synchronization signals; select a first synchronization signal of the plurality of synchronization signals based at least in part on the measured signal quality; and synchronize a local time source with the selected first synchronization signal; characterized in that selecting the first synchronization signal further comprises: determine a synchronization hop count for each detected synchronization signal; determine a received power for each detected synchronization signal; and selecting the first synchronization signal based at least in part on the synchronization hop count and the received power, wherein a hop count greater than zero indicates that the corresponding synchronization signal was derived from another synchronization signal.
A two-position gate valve comprising: a gate defining a full-flow passageway therethrough and defining a restricted-flow passageway therethrough, without defining a closed position; wherein the full-flow passageway has an entrance with a first area and an exit with a second area, the second area being smaller than the first area, and the full-flow passageway continuously tapers from the entrance to the exit thereof; wherein the restricted-flow passageway has an entrance with a third area and has an exit with a fourth area, the fourth area being smaller than the first area, the second area, and the third area, and the restricted-flow passageway continuously tapers from the entrance to the exit thereof, wherein flow through the full-flow passageway is in a first direction and flow through the restricted-flow passageway is also in the first direction; characterized by a ratio of the fourth area to the second area is in a range of 5 to 15; and an actuator to move the gate between a full-flow position and a restricted-flow position. a gate defining a full-flow passageway therethrough and defining a restricted-flow passageway therethrough, without defining a closed position; wherein the full-flow passageway has an entrance with a first area and an exit with a second area, the second area being smaller than the first area, and the full-flow passageway continuously tapers from the entrance to the exit thereof; wherein the restricted-flow passageway has an entrance with a third area and has an exit with a fourth area, the fourth area being smaller than the first area, the second area, and the third area, and the restricted-flow passageway continuously tapers from the entrance to the exit thereof, wherein flow through the full-flow passageway is in a first direction and flow through the restricted-flow passageway is also in the first direction; characterized by a ratio of the fourth area to the second area is in a range of 5 to 15; and an actuator to move the gate between a full-flow position and a restricted-flow position.
A controlling apparatus for a powertrain of an electric vehicle, wherein the electric vehicle comprises a gearbox having an input shaft, a first electric machine and a second electric machine, each one of the first and second electric machines being coupled to the input shaft of the gearbox, the controlling apparatus being configured to control the operation of the first and second electric machines, and to perform at least a part of a gear shifting operation by the steps of: - changing the speed of the first and second electric machines to reach a target speed of the input shaft; - determining that the speed of the input shaft is within a target range of the target speed; characterized in that it is further configured to perform the steps of: - setting one of the first and second electric machines in a first control mode, the first control mode being speed control to adjust for changes so that the target speed of the input shaft can be kept when reached, and setting the other one of the first and second electric machines in a second control mode being different to the first control mode, in response of determining that the speed of the input shaft is within the target range. - changing the speed of the first and second electric machines to reach a target speed of the input shaft; - determining that the speed of the input shaft is within a target range of the target speed; - setting one of the first and second electric machines in a first control mode, the first control mode being speed control to adjust for changes so that the target speed of the input shaft can be kept when reached, and setting the other one of the first and second electric machines in a second control mode being different to the first control mode, in response of determining that the speed of the input shaft is within the target range.
Acidic aqueous metal pretreatment solution with a pH in the range from 2.0 to 5.5 comprising a) more than 0.2 wt.-% calculated with respect to the element Si of at least one organosilane with at least one hydrolyzable substituent and one to three non-hydrolyzable substituents, wherein at least one of the non-hydrolyzable substituents carries at least one amino group, and wherein the total number of substituents at each silicium atom of the organosilanes is four, and b) at least one organophosphorus acid, said metal pretreatment solution being characterized in that it further comprises c) at least one complex anion of the elements B, Zr, Ti, Hf and/or Si and wherein the molar ratio of the total amount of organosilanes calculated with respect to the element Si to the total amount of complex anions of the elements B, Zr, Ti, Hf and/or Si calculated with respect to the elements B, Zr, Ti, Hf and/or Si is in a range from 80 to 500. a) more than 0.2 wt.-% calculated with respect to the element Si of at least one organosilane with at least one hydrolyzable substituent and one to three non-hydrolyzable substituents, wherein at least one of the non-hydrolyzable substituents carries at least one amino group, and wherein the total number of substituents at each silicium atom of the organosilanes is four, and b) at least one organophosphorus acid,
Ethylene/butadiene copolymer comprising, statistically distributed, ethylene units, butadiene units and trans-1,2-cyclohexane units, the molar fraction of ethylene units in said copolymer being greater than or equal to 50%, relative to the total number of moles of ethylene, butadiene and trans-1,2-cyclohexane units, characterized in that the molar concentration of each of the units is constant all along the chain of the copolymer.
Device for detecting contact with an electrical conductor optionally mostly surrounded by electrical insulation by a tool (2a; 2b) which consists of electrically conductive material and is attached to a tool holder (1a; 1b) made of electrically conductive material, wherein a thin electrical insulator is provided between tool and tool holder, characterized in that an inductance (La, Lb) is connected between tool (2a; 2b) and tool holder (1a; 1b), and in such manner the tool (2a, 2b) and the tool holder (1a, 1b) are parts of a high quality parallel resonant circuit, and that a circuit arrangement (3, 7) is connected therewith to detect the change in characteristic oscillation parameters of said oscillating circuit, wherein a capacitance of the parallel resonant circuit is formed in part by a capacitor of the connection between the tool and the circuit arrangement, wherein at least one coil is provided as inductance (La, Lb).
A method of transmitting or receiving a Hybrid Automatic Repeat Request - Acknowledgment, HARQ-ACK, information by a user equipment, UE, in a Vehicle-to-Everything, V2X, communication system, the method comprising: transmitting a plurality of first data; receiving a plurality of second data; determining (i) first HARQ-ACK resources for receiving a set of first HARQ-ACK information in response to the plurality of first data and (ii) second HARQ-ACK resources for transmitting a set of second HARQ-ACK information in response to the plurality of second data; characterized in that the method further comprises: based on the first HARQ-ACK resources being overlapped in time with the second HARQ-ACK resources: determining third data having highest priority among the plurality of first data and the plurality of second data; either receiving the set of first HARQ-ACK information based on the third data corresponding to the set of first HARQ-ACK information, or transmitting the set of second HARQ-ACK information based on the third data corresponding to the set of second HARQ-ACK information. transmitting a plurality of first data; receiving a plurality of second data; determining (i) first HARQ-ACK resources for receiving a set of first HARQ-ACK information in response to the plurality of first data and (ii) second HARQ-ACK resources for transmitting a set of second HARQ-ACK information in response to the plurality of second data; characterized in that the method further comprises: based on the first HARQ-ACK resources being overlapped in time with the second HARQ-ACK resources: determining third data having highest priority among the plurality of first data and the plurality of second data; either receiving the set of first HARQ-ACK information based on the third data corresponding to the set of first HARQ-ACK information, or transmitting the set of second HARQ-ACK information based on the third data corresponding to the set of second HARQ-ACK information. determining third data having highest priority among the plurality of first data and the plurality of second data; either receiving the set of first HARQ-ACK information based on the third data corresponding to the set of first HARQ-ACK information, or transmitting the set of second HARQ-ACK information based on the third data corresponding to the set of second HARQ-ACK information.
A method of operating an access network including a plurality of data connections between end user devices and an aggregation transceiver device where the connections are aggregated for onward connection through the access network, the method comprising: storing a plurality of different profiles including one or more fully rate adaptive profiles and one or more rate capped profiles, each of which specifies a set of values for a plurality of parameters associated with each data connection, the parameters including a minimum data rate parameter and a maximum data rate parameter specifying respectively a minimum and a maximum data rate at which the connection may establish itself after a training process, and wherein for each fully rate adaptive profile, the maximum data rate parameter is set to a maximum value whereas for each rate capped profile the maximum data rate parameter is set to one of a plurality of different values each of which is less than the maximum value; and, the method further comprising, for each data connection, monitoring the performance of the connection; selecting one of said stored profiles to be applied to the connection in dependence on the results of monitoring the connection; and applying the selected profile to the data connection; wherein monitoring the connection includes measuring the variation in signal to noise ratio of received signals over a predetermined period of time; and wherein selecting one of said stored profiles includes selecting one of said stored rate capped profiles in the event that the measured variation in signal to noise ratio of received signals exceeds a predetermined amount of variation. storing a plurality of different profiles including one or more fully rate adaptive profiles and one or more rate capped profiles, each of which specifies a set of values for a plurality of parameters associated with each data connection, the parameters including a minimum data rate parameter and a maximum data rate parameter specifying respectively a minimum and a maximum data rate at which the connection may establish itself after a training process, and wherein for each fully rate adaptive profile, the maximum data rate parameter is set to a maximum value whereas for each rate capped profile the maximum data rate parameter is set to one of a plurality of different values each of which is less than the maximum value; and, the method further comprising, for each data connection, monitoring the performance of the connection; selecting one of said stored profiles to be applied to the connection in dependence on the results of monitoring the connection; and applying the selected profile to the data connection; wherein monitoring the connection includes measuring the variation in signal to noise ratio of received signals over a predetermined period of time; and wherein selecting one of said stored profiles includes selecting one of said stored rate capped profiles in the event that the measured variation in signal to noise ratio of received signals exceeds a predetermined amount of variation.
An apparatus comprising: address translation circuitry to perform a translation of a virtual address comprising a virtual tag portion and a virtual address portion into a physical address comprising a physical tag portion and a physical address portion, the address translation circuitry comprising: address tag translation circuitry to perform a translation of the virtual tag portion into the physical tag portion, characterised in that the address translation circuitry is configured to select the translation to be performed by the address tag translation circuitry in dependence on the virtual address portion. address translation circuitry to perform a translation of a virtual address comprising a virtual tag portion and a virtual address portion into a physical address comprising a physical tag portion and a physical address portion, the address translation circuitry comprising: address tag translation circuitry to perform a translation of the virtual tag portion into the physical tag portion, characterised in that the address translation circuitry is configured to select the translation to be performed by the address tag translation circuitry in dependence on the virtual address portion.
Method for producing a security document, comprising the steps of: Integrating an optically detectable information into a document body and introducing microlenses into a surface of the document body, characterised in that the introduction of the microlenses takes place after the integration of the optically detectable information into the document body, and in that the optically detectable information integrated into the document body is optically detected, and at least one feature of the optically detected information is evaluated, and, on the basis of the evaluated feature, one or a plurality of tools are aligned relative to the optically detected information in the document body and the microlenses are then introduced into the surface in precise fit to the integrated optically detectable information. Integrating an optically detectable information into a document body and introducing microlenses into a surface of the document body, characterised in that the introduction of the microlenses takes place after the integration of the optically detectable information into the document body, and in that the optically detectable information integrated into the document body is optically detected, and at least one feature of the optically detected information is evaluated, and, on the basis of the evaluated feature, one or a plurality of tools are aligned relative to the optically detected information in the document body and the microlenses are then introduced into the surface in precise fit to the integrated optically detectable information.
Compound of general formula or a salt thereof wherein X - is halide, pseudohalide, sulphate, benzoate, acetate or trifluoroacetate, R 10 is C1-C4-alkyl, R 1 -R 4 is hydrogen, R 5 is C1-C4-alkyl, R 9 is C1-C4-alkyl, R 6 -R 8 is hydrogen. X - is halide, pseudohalide, sulphate, benzoate, acetate or trifluoroacetate, R 10 is C1-C4-alkyl, R 1 -R 4 is hydrogen, R 5 is C1-C4-alkyl, R 9 is C1-C4-alkyl, R 6 -R 8 is hydrogen.