mhurhangee/ep-ind-claims huggingface dataset:
A printer, comprising: a conveying unit configured to convey a sheet having a detection area on at least a portion of a sheet surface; a sensor configured to output a detection signal in accordance with a surface of the sheet conveyed by the conveying unit; an acquisition unit configured to acquire, at a predetermined interval in accordance with conveyance of the sheet, the detection signal output from the sensor; a detection unit configured to detect the detection area; and a printing control unit configured to control a printing position for printing on the sheet based on the detection area detected by the detection unit; characterised in that the detection unit is configured to detect the detection area based on an integrated value of a change amount of the detection signal acquired at the predetermined interval by the acquisition unit. a conveying unit configured to convey a sheet having a detection area on at least a portion of a sheet surface; a sensor configured to output a detection signal in accordance with a surface of the sheet conveyed by the conveying unit; an acquisition unit configured to acquire, at a predetermined interval in accordance with conveyance of the sheet, the detection signal output from the sensor; a detection unit configured to detect the detection area; and a printing control unit configured to control a printing position for printing on the sheet based on the detection area detected by the detection unit; characterised in that the detection unit is configured to detect the detection area based on an integrated value of a change amount of the detection signal acquired at the predetermined interval by the acquisition unit.
A composite steel sheet pile comprising a steel sheet pile and a rigidity increasing shape steel material extending in the longitudinal direction of the steel sheet pile, said shape steel material being disposed on one side of said steel sheet pile, characterized in that, said shape steel material is joined to said steel sheet pile in more than one joining point of said shape steel material in the longitudinal direction thereof in such a manner that at least to one joining point thereof is applied a structure that is to permit said steel sheet pile and said shape steel material to be longitudinally displaced from each other in order that the deflection behaviors of said steel sheet pile and said shape steel material may almost coincide with each other.
Method of operating a projection system comprising several solid state light sources (2, 3, 4) for emitting light of different colour (12, 13, 14) and at least one spatial light modulator having an array of switchable elements each for on-off light modulation, wherein said array is illuminated by light of one colour at a time emitted from at least one of said light sources (2, 3, 4), wherein for projecting one image onto a screen said at least one light source illuminates said array for plural illumination periods (13, 18) with light of a same colour and constant amplitude, wherein said array is addressed such that the light is timely and spatially modulated to project said one image onto the screen, said modulation being achieved by switching said switchable elements by means of pulse width modulation during one of said illumination periods (13, 18), characterized in that one or more light pulses corresponding to further ones of said plural illumination periods (13, 18) are timely arranged within respective periods of switched-on states of the switchable elements of said spatial light modulator, said one or more light pulses having a duration shorter than a shortest possible switched-on time of said switchable elements such that an amount of light arriving at the screen can be reduced by means of pulse width modulation of said one or more the light pulses in order to increase the greyscale resolution of the projection system.
Regulation method for a separately excited synchronous machine having a stator and a rotor (68, 11), said regulation method having the following steps: providing reference values for stator and rotor currents (I S.ref, I f.ref), wherein the reference value for the stator current (I S.ref) and/or the reference value for the rotor current (I f.ref) is dependent on a predetermined reference torque (T ref) and the reference values for the stator and rotor currents (I S.ref, I f.ref) are stored in a lookup table as a function of the reference torque (T ref), wherein the reference values (I S.ref, I f.rer), which are stored in the lookup table, each correspond to a minimum-losses operating point, represented by corresponding operational parameters (T ref, n, U DC); providing maximum values for stator and rotor currents (I S.max, I f.max), wherein the maximum values (I S.max, I f.max) characterize previously fixed, maximum permissible losses (P V.S, P V.R) of the synchronous machine, and wherein the maximum values for the stator and rotor currents (I S.max, I f.max) are formed from operational parameters (n, U DC, θ 1, θ 2) which represent the state of the synchronous machine; comparing the reference values for stator and/or rotor currents (I S.ref, I f.ref) with the corresponding maximum values (I S.max, I f.max), and reducing the reference torque (T ref) by a torque value (T') when at least one of the reference values (I S.ref, I f.ref) reaches or exceeds its corresponding maximum value (I S.max, I f.max). providing reference values for stator and rotor currents (I S.ref, I f.ref), wherein the reference value for the stator current (I S.ref) and/or the reference value for the rotor current (I f.ref) is dependent on a predetermined reference torque (T ref) and the reference values for the stator and rotor currents (I S.ref, I f.ref) are stored in a lookup table as a function of the reference torque (T ref), wherein the reference values (I S.ref, I f.rer), which are stored in the lookup table, each correspond to a minimum-losses operating point, represented by corresponding operational parameters (T ref, n, U DC); providing maximum values for stator and rotor currents (I S.max, I f.max), wherein the maximum values (I S.max, I f.max) characterize previously fixed, maximum permissible losses (P V.S, P V.R) of the synchronous machine, and wherein the maximum values for the stator and rotor currents (I S.max, I f.max) are formed from operational parameters (n, U DC, θ 1, θ 2) which represent the state of the synchronous machine; comparing the reference values for stator and/or rotor currents (I S.ref, I f.ref) with the corresponding maximum values (I S.max, I f.max), and reducing the reference torque (T ref) by a torque value (T') when at least one of the reference values (I S.ref, I f.ref) reaches or exceeds its corresponding maximum value (I S.max, I f.max).
A method for configuring uplink control channel resources under a multi-antenna scene, the method comprising: receiving, by a terminal equipment provided with multiple antennae, downlink control information carrying acknowledgement resource indicator, ARI, information, wherein the downlink control information is sent by a network side equipment; selecting, by the terminal equipment, one or more channel resource groups or one or more channel resources corresponding to the ARI information out of an initial channel resource set configured by the network side equipment, wherein the initial channel resource set includes multiple channel resource groups or multiple channel resources; and determining, by the terminal equipment, the channel resources in the selected channel resource group(s) as uplink control channel resources for multi-antenna transmission, or determining the selected channel resource(s) and other channel resource(s) determined by the selected channel resource(s) and one or more offset values as uplink control channel resources for multi-antenna transmission; the method is characterized in that, when the terminal equipment can use implicit resource(s) corresponding to a control channel element, CCE, of a physical downlink control channel, PDCCH, a specific size of the ARI information is ┌log 2 ( N +1)┐ bits, and different values of the ARI information correspond to the implicit resource(s) and respective channel resource groups or respective channel resources within the initial channel resource set respectively; or when the terminal equipment cannot use the implicit resource(s) corresponding to the PDCCH CCE or a physical uplink control channel, PUCCH, format 3 is used to transmit feedback information, the specific size of ARI information is ┌log 2 N ┐ bits, and different values of the ARI information correspond to respective channel resource groups or respective channel resources within the initial channel resource set, where N is a number of channel resource groups or channel resources within the initial channel resource set configured by the network side equipment. receiving, by a terminal equipment provided with multiple antennae, downlink control information carrying acknowledgement resource indicator, ARI, information, wherein the downlink control information is sent by a network side equipment; selecting, by the terminal equipment, one or more channel resource groups or one or more channel resources corresponding to the ARI information out of an initial channel resource set configured by the network side equipment, wherein the initial channel resource set includes multiple channel resource groups or multiple channel resources; and determining, by the terminal equipment, the channel resources in the selected channel resource group(s) as uplink control channel resources for multi-antenna transmission, or determining the selected channel resource(s) and other channel resource(s) determined by the selected channel resource(s) and one or more offset values as uplink control channel resources for multi-antenna transmission;
A method performed by a device comprising: indicating by a medium access control, MAC, logic that a preferred mode of operation is within a subset of a set of supported modulation and coding schemes, MCSs; generating by the MAC logic a management frame to negotiate with a wireless communication device the subset of MCSs for operation; receiving a response from the wireless communication device indicating an acceptance of restricting the use of MCS to the MCSs in the MCS subset; operating with the MCS subset; receiving at a low power logic of a transmitter front end an indication from the MAC logic to enter a low power mode; in response to receiving the indication to enter the low power mode, entering at the low power logic a low power mode; receiving a wireless communication packet to transmit at the transmitter front end; converting the packet to a time-domain signal; and transmitting the packet from transmit chains of the transmitter front end, wherein entering the low power mode comprises: bypassing a power amplifier in the transmit chains, and bypassing predistortion circuitry for the power amplifier; or powering off stages of digital and analog filters and reducing a resolution of a digital-to-analog converter. indicating by a medium access control, MAC, logic that a preferred mode of operation is within a subset of a set of supported modulation and coding schemes, MCSs; generating by the MAC logic a management frame to negotiate with a wireless communication device the subset of MCSs for operation; receiving a response from the wireless communication device indicating an acceptance of restricting the use of MCS to the MCSs in the MCS subset; operating with the MCS subset; receiving at a low power logic of a transmitter front end an indication from the MAC logic to enter a low power mode; in response to receiving the indication to enter the low power mode, entering at the low power logic a low power mode; receiving a wireless communication packet to transmit at the transmitter front end; converting the packet to a time-domain signal; and transmitting the packet from transmit chains of the transmitter front end, wherein entering the low power mode comprises: bypassing a power amplifier in the transmit chains, and bypassing predistortion circuitry for the power amplifier; or powering off stages of digital and analog filters and reducing a resolution of a digital-to-analog converter. bypassing a power amplifier in the transmit chains, and bypassing predistortion circuitry for the power amplifier; or powering off stages of digital and analog filters and reducing a resolution of a digital-to-analog converter.
A power generation system, comprising: a gas turbine engine the gas turbine engine comprising a combustor for creating a flow of combustion gases; a heat recovery steam generator for recovering heat from the hot combustion gases exiting the gas turbine engine so as to create a flow of steam, a steam turbine, the steam turbine comprising a steam turbine shell; and a steam turbine preheating system; wherein the steam turbine preheating system includes one or more extractions of the hot combustion gases; characterised in that the extractions are in communication with the shell of the steam turbine so that the steam turbine preheating system receives an extraction of the flow of combustion gases and delivers the extraction to the steam turbine to preheat the steam turbine via a filter system. a gas turbine engine the gas turbine engine comprising a combustor for creating a flow of combustion gases; a heat recovery steam generator for recovering heat from the hot combustion gases exiting the gas turbine engine so as to create a flow of steam, a steam turbine, the steam turbine comprising a steam turbine shell; and a steam turbine preheating system; wherein the steam turbine preheating system includes one or more extractions of the hot combustion gases; characterised in that the extractions are in communication with the shell of the steam turbine so that the steam turbine preheating system receives an extraction of the flow of combustion gases and delivers the extraction to the steam turbine to preheat the steam turbine via a filter system.
A method for coating a substrate to provide a flame resistant substrate, comprising: preparing an aqueous solution which comprises a cationic material, and water, wherein the cationic material comprises a polymer, colloidal particles, nanoparticles, nitrogen-rich molecules, or any combinations thereof; and exposing the substrate to the solution to produce a coating on the substrate, characterised in that the solution also comprises an anionic material, wherein the anionic material comprises an anionic polymer, colloidal particles, phosphated molecules, sulfated molecules, boronic acid, boron containing acids, or any combinations thereof; and in that the coating comprises the cationic material and also the anionic material, wherein the coating further comprises an additive which comprises a crosslinker, wherein the crosslinker is an epoxide, and the epoxide is isocyanate epoxide; the method providing anti-flammability characteristics uniformly to the substrate. preparing an aqueous solution which comprises a cationic material, and water, wherein the cationic material comprises a polymer, colloidal particles, nanoparticles, nitrogen-rich molecules, or any combinations thereof; and exposing the substrate to the solution to produce a coating on the substrate,
Functional module with a housing, wherein the housing forms at least one receptacle for a sub-module, wherein the functional module is a component of a safety retaining system, wherein the sub-module can be mounted in two different rotational positons in the receptacle and wherein the sub-module has rotationally invariant electrical connecting means of such a kind that in the two rotational positions of the sub-module these can be contacted in identical manner with electrical connecting means in the housing of the functional module, characterised in that the functional module is a retaining module of a safety system, wherein a laterally opening locking receptacle for a grip module is provided at the housing of the retaining module and wherein a righthand grip module can be mounted at the locking receptacle in a first rotational position of the retaining module and a lefthand grip module is fixable to the locking receptacle in a second rotational position, which is turned through 180° with respect to the first rotational position, of the retaining module.
An aqueous coating composition comprising polyurethane A and vinyl polymer, wherein the polyurethane A comprising as building blocks at least: (a) a polyisocyanate(s) containing at least two cyclic groups, (b) a non-cyclic aliphatic diisocyanate(s) whereby the non-cyclic aliphatic group connecting the two isocyanate groups has from 4 to 36 carbon atoms, and (c) a component(s) containing an isocyanate-reactive group(s), whereby the summed amount of (a) and (b) is 10 to 60 wt.%, relative to the total weight amount of components used to prepare the polyurethane A; and whereby the weight ratio between (a) and (b) is in the range from 50:50 to 99:1, and wherein the amount of 1-methyl-2-pyrrolidinone in the aqueous coating composition is less than 3 wt.% by weight of solids content of the coating composition. (a) a polyisocyanate(s) containing at least two cyclic groups, (b) a non-cyclic aliphatic diisocyanate(s) whereby the non-cyclic aliphatic group connecting the two isocyanate groups has from 4 to 36 carbon atoms, and (c) a component(s) containing an isocyanate-reactive group(s), whereby the summed amount of (a) and (b) is 10 to 60 wt.%, relative to the total weight amount of components used to prepare the polyurethane A; and whereby the weight ratio between (a) and (b) is in the range from 50:50 to 99:1, and
A method of manufacturing a core for a composite material sandwich panel, the method comprising the steps of: (a) providing a sheet of balsawood with opposite major surfaces, with vessels and axial parenchyma cells of the balsawood extending between the opposite major surfaces in a thickness direction of the sheet; (b) coating a layer of a curable resin composition onto respective opposite major surfaces of the sheet of balsawood; and characterised by (c) curing the curable resin composition by radiation to restrict the penetration by uncured resin into the balsawood vessels; wherein the resin composition is applied and cured so that the coating layer of cured resin composition unevenly fills the outermost ends of at least some of the vessels in the balsawood, thereby providing a depression in the coating layer of the cured resin composition, or only partly fills outermost ends of at least some of the vessels in the balsawood, thereby providing a cavity in the coating layer of the cured resin composition, and thereby provides, at least in the vicinity of at least some of the vessels, a non-planar outer surface of the coating layer of the cured resin composition over the opposite major surfaces. (a) providing a sheet of balsawood with opposite major surfaces, with vessels and axial parenchyma cells of the balsawood extending between the opposite major surfaces in a thickness direction of the sheet; (b) coating a layer of a curable resin composition onto respective opposite major surfaces of the sheet of balsawood; and characterised by (c) curing the curable resin composition by radiation to restrict the penetration by uncured resin into the balsawood vessels;
A plug-in wear sensor device for embedding into a mechanical element, the plug-in wear sensor device comprising: at least one sensor sacrificial and wearable sensing element (32, 34, 36); power supply means for supplying operational electrical power to the at least one sensing element (32, 34, 36); and communication means for transmitting a data signal from the at least one sensing element (32, 34, 36) indicative of a state of the wear of the mechanical element in which the sensor device is operationally embedded. at least one sensor sacrificial and wearable sensing element (32, 34, 36); power supply means for supplying operational electrical power to the at least one sensing element (32, 34, 36); and communication means for transmitting a data signal from the at least one sensing element (32, 34, 36) indicative of a state of the wear of the mechanical element in which the sensor device is operationally embedded.
A method for setting a link priority, applied to a server, wherein the method comprises: calculating an average latency of each of a plurality of links between the server and a storage device; determining a latency interval to which the average latency of each link belongs, wherein at least two consecutive latency intervals are preset in the server, each latency interval represents a range of an average latency, a priority is set for each latency interval, and for latency intervals of adjacent priorities, a minimum latency value of a latency interval of a lower priority is greater than a maximum latency value of a latency interval of a higher priority; and determining a priority of each link based on a priority of the latency interval to which the average latency of each link belongs. calculating an average latency of each of a plurality of links between the server and a storage device; determining a latency interval to which the average latency of each link belongs, wherein at least two consecutive latency intervals are preset in the server, each latency interval represents a range of an average latency, a priority is set for each latency interval, and for latency intervals of adjacent priorities, a minimum latency value of a latency interval of a lower priority is greater than a maximum latency value of a latency interval of a higher priority; and determining a priority of each link based on a priority of the latency interval to which the average latency of each link belongs.
A system (100, 200), for use in a device, the system comprising: a transceiver (120, 220); and a controller (110, 210) communicatively coupled to the transceiver (120, 220), the controller (110, 210) to: detect an access point; determine the access point forwards data received from unconnected wireless interfaces (510, 610) of devices; and instruct the transceiver (120, 220) to transmit data to the access point without connecting to the access point; disable the system (100, 200) so that it cannot be used based on receiving a response to the data transmitted to the access point without connecting to the access point, the response indicating the system (100, 200) has been stolen. a transceiver (120, 220); and a controller (110, 210) communicatively coupled to the transceiver (120, 220), the controller (110, 210) to: detect an access point; determine the access point forwards data received from unconnected wireless interfaces (510, 610) of devices; and instruct the transceiver (120, 220) to transmit data to the access point without connecting to the access point; disable the system (100, 200) so that it cannot be used based on receiving a response to the data transmitted to the access point without connecting to the access point, the response indicating the system (100, 200) has been stolen.
A suction chamber comprising a body that is subdivided into at least two superposed compartments (2,3) at least two inlet passages (4,5) that interconnect the external region of the body to the at least two superposed compartments (2,3), wherein said at least two inlet passages (4,5) comprise: one inlet passage that extends from the external region of the body up to the interior of the upper compartment; and an inlet passage that extends from the external region of the body up to the interior of the lower compartment, at least one interconnecting passage between the at least two superposed compartments (2,3) and one outlet passage that interconnects the internal region of the lower compartment of the body to a compressor cavity. one inlet passage that extends from the external region of the body up to the interior of the upper compartment; and an inlet passage that extends from the external region of the body up to the interior of the lower compartment, at least one interconnecting passage between the at least two superposed compartments (2,3) and one outlet passage that interconnects the internal region of the lower compartment of the body to a compressor cavity.