mhurhangee/ep-ind-claims huggingface dataset:
A switch device for use in a gateway equipment, the gateway equipment comprising a Foreign Exchange Station, FXS, port configured to be connected to a telephone set, a Foreign Exchange Office, FXO, port connected to communicate voice signals, and a Voice over Internet Protocol VOIP unit configured to communicate digital data signals and enable a VOIP call using the digital data signals, the switch device characterized in that it comprises: a switch having a first electronic switch circuit (382_1) and a second electronic switch circuit (382_2); the first electronic switch circuit being configured to connect the FXS port to the VOIP unit when the gateway equipment is powered on and to disconnect the FXS port from the VOIP unit when the gateway equipment is powered off, the first electronic switch circuit, for connecting the FXS port to the VOIP unit when the gateway equipment is powered on, being driven by a voltage supplied by the gateway equipment; the second electronic switch being configured to connect the FXS port to the FXO port when the gateway equipment is powered off and to disconnect the FXS port from the FXO port when the gateway equipment is powered on, the second electronic switch, for connecting the FXS port to the FXO port when the gateway equipment is powered off, being driven by a voltage generated from signals at the FXO port. a switch having a first electronic switch circuit (382_1) and a second electronic switch circuit (382_2); the first electronic switch circuit being configured to connect the FXS port to the VOIP unit when the gateway equipment is powered on and to disconnect the FXS port from the VOIP unit when the gateway equipment is powered off, the first electronic switch circuit, for connecting the FXS port to the VOIP unit when the gateway equipment is powered on, being driven by a voltage supplied by the gateway equipment; the second electronic switch being configured to connect the FXS port to the FXO port when the gateway equipment is powered off and to disconnect the FXS port from the FXO port when the gateway equipment is powered on, the second electronic switch, for connecting the FXS port to the FXO port when the gateway equipment is powered off, being driven by a voltage generated from signals at the FXO port.
A method for estimating the electric energy consumption of a given electrical device among a set of electrical devices, comprising the following steps carried out by an estimation device: receiving a load curve representative of the electric energy consumption of said set of electrical devices at given moments, over a given period; determining a lower envelope of said load curve; estimating an electric energy consumption curve for the given electrical device over the given period, by subtracting the determined lower envelope from said load curve; wherein the load curve is also received for periods before and after the given period, the method being characterized in that the step of determining the lower envelope of the load curve comprises the following steps, for each moment in the given period: determining the minimum value among the respective values of the load curve for the n moments before the given moment, for the given moment, and for the n moments after the given moment, where n is integer greater than or equal to one; assigning the determined minimum value to said moment, said minimum values being connected to obtain the lower envelope of the load curve. receiving a load curve representative of the electric energy consumption of said set of electrical devices at given moments, over a given period; determining a lower envelope of said load curve; estimating an electric energy consumption curve for the given electrical device over the given period, by subtracting the determined lower envelope from said load curve; determining the minimum value among the respective values of the load curve for the n moments before the given moment, for the given moment, and for the n moments after the given moment, where n is integer greater than or equal to one; assigning the determined minimum value to said moment,
System (100, 100') for measuring the relative angular rotation θ of two planes A and B, comprising: - a light source producing a light beam, - first optical subsystem integral to plane A to prepare a suitable state for the light beam; - second optical subsystem integral to plane B to measure the state of the light beam exiting the first optical system; wherein θ is the angle around an axis parallel to the light beam, characterized in that: - the first optical subsystem comprises in sequence along the direction of the light beam: ∘ means (QWP, HWP) for producing a linearly polarized state for the light beam; ∘ a first q-plate (q-plate), which is a birefringent slab with a suitably patterned transverse optical axis and a topological singularity at its center having an associated topological charge q, and is arranged to transform a polarization state into a polarization/orbital angular momentum state; - the second optical subsystem comprises in further sequence along the direction of the light beam: ∘ a second q-plate (q-plate) with the same topological charge q as the first q-plate, the second q-plate being arranged to transform a polarization/orbital angular momentum state into a polarization state; ∘ means (PBS, APD) for measuring the polarization of the light beam. - a light source producing a light beam, - first optical subsystem integral to plane A to prepare a suitable state for the light beam; - second optical subsystem integral to plane B to measure the state of the light beam exiting the first optical system; wherein θ is the angle around an axis parallel to the light beam, characterized in that: - the first optical subsystem comprises in sequence along the direction of the light beam: ∘ means (QWP, HWP) for producing a linearly polarized state for the light beam; ∘ a first q-plate (q-plate), which is a birefringent slab with a suitably patterned transverse optical axis and a topological singularity at its center having an associated topological charge q, and is arranged to transform a polarization state into a polarization/orbital angular momentum state; ∘ means (QWP, HWP) for producing a linearly polarized state for the light beam; ∘ a first q-plate (q-plate), which is a birefringent slab with a suitably patterned transverse optical axis and a topological singularity at its center having an associated topological charge q, and is arranged to transform a polarization state into a polarization/orbital angular momentum state; - the second optical subsystem comprises in further sequence along the direction of the light beam: ∘ a second q-plate (q-plate) with the same topological charge q as the first q-plate, the second q-plate being arranged to transform a polarization/orbital angular momentum state into a polarization state; ∘ means (PBS, APD) for measuring the polarization of the light beam. ∘ a second q-plate (q-plate) with the same topological charge q as the first q-plate, the second q-plate being arranged to transform a polarization/orbital angular momentum state into a polarization state; ∘ means (PBS, APD) for measuring the polarization of the light beam.
A method of predicting a traffic behaviour in a road system, comprising the following steps carried out by at least one processor (9, 11, 14, 17) connected to a database (7, 12, 16), which contains a set of traffic profiles, each traffic profile representing a traffic measure of vehicles in the road system recorded over time (t) as a sampled or smooth curve, one or more pre-defined tags associated with a time of recording of the respective traffic profile being attributed to said traffic profile: clustering the traffic profiles with their tags into at least one cluster (CL i) as to similarity by using computed distance metrics between the curves of the traffic profiles, each cluster (CL i) comprising multiple traffic profiles that are similar to each other in their curves; for at least one tag in each cluster (CL i), calculating a significance value by means of a statistical analysis; if the significance value of a tag is higher than a threshold value, assigning this tag as a characteristic vector (CV j) to this cluster (CL i); in a prediction engine, receiving a request (Req) having one or more request tags to determine a matching cluster (CL i); determining a cluster (CL i) by means of matching the request tag/s to the characteristic vectors (CV j) of the clusters (CL i); and outputting a predicted traffic behaviour based on the determined cluster (CL i). clustering the traffic profiles with their tags into at least one cluster (CL i) as to similarity by using computed distance metrics between the curves of the traffic profiles, each cluster (CL i) comprising multiple traffic profiles that are similar to each other in their curves; for at least one tag in each cluster (CL i), calculating a significance value by means of a statistical analysis; if the significance value of a tag is higher than a threshold value, assigning this tag as a characteristic vector (CV j) to this cluster (CL i); in a prediction engine, receiving a request (Req) having one or more request tags to determine a matching cluster (CL i); determining a cluster (CL i) by means of matching the request tag/s to the characteristic vectors (CV j) of the clusters (CL i); and outputting a predicted traffic behaviour based on the determined cluster (CL i).
Method for operating an inverter, in which an input impedance (Ze) at the inverter is modified by means of a passive closed-loop control reaction, that is to say without a setpoint value specification, wherein a regulating voltage is determined for the closed-loop control of an inverter current, wherein the regulating voltage is modified by a correction voltage by means of an impedance function which contains a target specification for the input impedance (Ze), characterized in that the impedance function assigns a unique correction voltage, which corresponds to a prescribed impedance, on the output side to a current value provided on the input side with specification of a frequency range.
Mobile driving device for driving a roller conveyor - a chassis frame, - a traction device (20, 20a-d, 120a-d) mounted to said chassis frame, wherein said traction device is adapted to move said chassis frame on a supporting surface, - a first drive unit (30, 40, 41, 42, 43, 44, 45a,b, 46a,b) mechanically coupled to said traction device to transmit a driving force to said traction device for moving said chassis frame on said supporting surface, - a roller driving device (60, 60a,b, 160a-i, 161a-i, 162, 163a-i, 180, 360, 366a,b, 367, 368a,b, 460, 465, 466) mounted to said chassis frame, wherein said roller driving device is adapted to be mechanically coupled to one or a plurality of rollers (2a-d, 102a-e, 320a-d, 420a-d) of said roller conveyor, and - a second drive unit (30, 50, 51) mechanically coupled to said roller driving device for transmitting a conveying force to said roller driving device, characterized by a control unit coupled to said first drive unit and said second drive unit, wherein said control unit is adapted to control said first and second drive unit such that - in a first mode said first drive unit is stopped and said second drive unit is driven, - in a second mode said first drive unit is driven such that said chassis frame moves along said supporting surface with a first velocity and said second drive unit is driven such that a frictional surface of said roller driving device is driven with a second velocity, said second velocity being twice as high as the first velocity. - a chassis frame, - a traction device (20, 20a-d, 120a-d) mounted to said chassis frame, wherein said traction device is adapted to move said chassis frame on a supporting surface, - a first drive unit (30, 40, 41, 42, 43, 44, 45a,b, 46a,b) mechanically coupled to said traction device to transmit a driving force to said traction device for moving said chassis frame on said supporting surface, - a roller driving device (60, 60a,b, 160a-i, 161a-i, 162, 163a-i, 180, 360, 366a,b, 367, 368a,b, 460, 465, 466) mounted to said chassis frame, wherein said roller driving device is adapted to be mechanically coupled to one or a plurality of rollers (2a-d, 102a-e, 320a-d, 420a-d) of said roller conveyor, and - a second drive unit (30, 50, 51) mechanically coupled to said roller driving device for transmitting a conveying force to said roller driving device, characterized by a control unit coupled to said first drive unit and said second drive unit, wherein said control unit is adapted to control said first and second drive unit such that - in a first mode said first drive unit is stopped and said second drive unit is driven, - in a second mode said first drive unit is driven such that said chassis frame moves along said supporting surface with a first velocity and said second drive unit is driven such that a frictional surface of said roller driving device is driven with a second velocity, said second velocity being twice as high as the first velocity.
A photovoltaic module, comprising: a first back contact PV cell; a first pre-assembled busbar component (920, 100) coupled to the first PV cell at a back side of the first back contact PV cell; a second back contact PV cell; and a second pre-assembled busbar component (922, 120) coupled to the second PV cell at the back side of each of the first and second PV cell, wherein the first preassembled busbar component (920, 100) is coupled with the second pre-assembled busbar component (922, 120) with at least a first connection joint (924, 132, 134), wherein the first connection joint (924, 132, 134) connects the first pre-assembled busbar component (920, 100) and the second pre-assembled busbar component (922, 120) and acts as a pivot point during alignment to accommodate for the misalignment of the PV cells (900, 902). a first back contact PV cell; a first pre-assembled busbar component (920, 100) coupled to the first PV cell at a back side of the first back contact PV cell; a second back contact PV cell; and a second pre-assembled busbar component (922, 120) coupled to the second PV cell at the back side of each of the first and second PV cell, wherein the first preassembled busbar component (920, 100) is coupled with the second pre-assembled busbar component (922, 120) with at least a first connection joint (924, 132, 134), wherein the first connection joint (924, 132, 134) connects the first pre-assembled busbar component (920, 100) and the second pre-assembled busbar component (922, 120) and acts as a pivot point during alignment to accommodate for the misalignment of the PV cells (900, 902).
Dual redundant process controller, comprising: a first processor; a first memory; a first instance of a process control application stored in the first memory; a second processor; a second memory; and a second instance of the process control application stored in the second memory, wherein, when executed by the first processor, the first instance of the process control application: forms a first payload and a first cyclic redundancy check, characterized in that said controller compares the first cyclic redundancy check with a second cyclic redundancy check determined by the second instance of the process control application based on a second payload formed by the second instance of the process control application that executes on the second processor, and transmits the first payload and the first cyclic redundancy check when the first cyclic redundancy check compares with the second redundancy check. a first processor; a first memory; a first instance of a process control application stored in the first memory; a second processor; a second memory; and a second instance of the process control application stored in the second memory, wherein, when executed by the first processor, the first instance of the process control application: forms a first payload and a first cyclic redundancy check, characterized in that said controller compares the first cyclic redundancy check with a second cyclic redundancy check determined by the second instance of the process control application based on a second payload formed by the second instance of the process control application that executes on the second processor, and transmits the first payload and the first cyclic redundancy check when the first cyclic redundancy check compares with the second redundancy check. forms a first payload and a first cyclic redundancy check, characterized in that said controller compares the first cyclic redundancy check with a second cyclic redundancy check determined by the second instance of the process control application based on a second payload formed by the second instance of the process control application that executes on the second processor, and transmits the first payload and the first cyclic redundancy check when the first cyclic redundancy check compares with the second redundancy check.
An aerosol provision system comprising: aerosol generating medium; a source of energy for heating, wherein the source of energy for heating is configured to cause heating of the aerosol generating medium to form an aerosol; and a first movement mechanism; wherein the first movement mechanism is configured to move the aerosol generating medium within the system along a first axis, wherein the first axis extends between a first position in which the aerosol generating medium is positioned a first distance from the source of energy for heating and is heated by the source of energy for heating and a second position in which the aerosol generating medium is positioned at a second distance from the source of energy for heating, wherein the first distance is smaller than the second distance, wherein the aerosol generating medium moves along the first axis between said first and second positions; characterised in that the aerosol provision system comprises a second movement mechanism configured to move the source of energy for heating at least on a second axis that is not parallel to the first axis. aerosol generating medium; a source of energy for heating, wherein the source of energy for heating is configured to cause heating of the aerosol generating medium to form an aerosol; and a first movement mechanism; wherein the first movement mechanism is configured to move the aerosol generating medium within the system along a first axis, wherein the first axis extends between a first position in which the aerosol generating medium is positioned a first distance from the source of energy for heating and is heated by the source of energy for heating and a second position in which the aerosol generating medium is positioned at a second distance from the source of energy for heating, wherein the first distance is smaller than the second distance, wherein the aerosol generating medium moves along the first axis between said first and second positions; characterised in that the aerosol provision system comprises a second movement mechanism configured to move the source of energy for heating at least on a second axis that is not parallel to the first axis.
Assembly for a rotary electric machine, having: - a bearing having a recess for a rolling bearing, - a member for preloading the rolling bearing, intended to be disposed axially between the end wall of the recess and the rolling bearing, and - a member for holding the rolling bearing, intended to be disposed radially between the rolling bearing and a lateral wall of the recess, the member for holding the rolling bearing being arranged so as to make it possible to axially hold the preloading member in the recess of the bearing before the rolling bearing is inserted into the recess, during a phase of assembly of the rotary electric machine, characterized in that the holding member is arranged so as not to be in contact with the preloading member when the rolling bearing is inserted into the recess of the bearing. - a bearing having a recess for a rolling bearing, - a member for preloading the rolling bearing, intended to be disposed axially between the end wall of the recess and the rolling bearing, and - a member for holding the rolling bearing, intended to be disposed radially between the rolling bearing and a lateral wall of the recess, the member for holding the rolling bearing being arranged so as to make it possible to axially hold the preloading member in the recess of the bearing before the rolling bearing is inserted into the recess, during a phase of assembly of the rotary electric machine, characterized in that the holding member is arranged so as not to be in contact with the preloading member when the rolling bearing is inserted into the recess of the bearing. the member for holding the rolling bearing being arranged so as to make it possible to axially hold the preloading member in the recess of the bearing before the rolling bearing is inserted into the recess, during a phase of assembly of the rotary electric machine, characterized in that the holding member is arranged so as not to be in contact with the preloading member when the rolling bearing is inserted into the recess of the bearing.
System consisting of a pipe and a fitting for thick-walled pipes, - wherein the fitting is provided with a contact area and with a press area, - wherein the press area is arranged on the side of the contact area facing the pipe insertion opening, and - wherein the wall thickness in the press area is at least in sections less than the wall thickness in the contact area, - wherein the press area on the side facing away from the contact area has at least one stop for a cutting ring, - wherein the wall thickness in the contact area essentially corresponds to the wall thickness of the pipe, characterized in - that the at least one stop is segmented for the cutting ring. - wherein the fitting is provided with a contact area and with a press area, - wherein the press area is arranged on the side of the contact area facing the pipe insertion opening, and - wherein the wall thickness in the press area is at least in sections less than the wall thickness in the contact area, - wherein the press area on the side facing away from the contact area has at least one stop for a cutting ring, - wherein the wall thickness in the contact area essentially corresponds to the wall thickness of the pipe, characterized in - that the at least one stop is segmented for the cutting ring.