mhurhangee/ep-ind-claims huggingface dataset:
A system comprising: a pulse-width modulation module configured to control switching of an inverter that powers a motor, wherein the PWM module is configured to control the switching based on a first angle (θ v) in a first mode; an estimator module configured to determine a second angle (θ est) and an estimated speed (ω est); and a subtraction module configured to determine a difference (θ error) between the first and second angles; characterized in that the system further comprises: a transition module configured to command transition from the first mode to a second mode in response to the estimator module achieving stable estimates of the second angle (θ est) and the estimated speed (ω est); an error reducing module configured to (i) store the difference when the transition module commands transition from the first mode to the second mode and (ii) decrement a magnitude of the stored difference by a predetermined increment at predetermined intervals until the stored difference reaches zero; and a summing module configured to calculate a sum of the stored difference and the second angle, wherein the PWM module is configured to control the switching based on the sum in the second mode. a pulse-width modulation module configured to control switching of an inverter that powers a motor, wherein the PWM module is configured to control the switching based on a first angle (θ v) in a first mode; an estimator module configured to determine a second angle (θ est) and an estimated speed (ω est); and a subtraction module configured to determine a difference (θ error) between the first and second angles; characterized in that the system further comprises: a transition module configured to command transition from the first mode to a second mode in response to the estimator module achieving stable estimates of the second angle (θ est) and the estimated speed (ω est); an error reducing module configured to (i) store the difference when the transition module commands transition from the first mode to the second mode and (ii) decrement a magnitude of the stored difference by a predetermined increment at predetermined intervals until the stored difference reaches zero; and a summing module configured to calculate a sum of the stored difference and the second angle, wherein the PWM module is configured to control the switching based on the sum in the second mode. a transition module configured to command transition from the first mode to a second mode in response to the estimator module achieving stable estimates of the second angle (θ est) and the estimated speed (ω est); an error reducing module configured to (i) store the difference when the transition module commands transition from the first mode to the second mode and (ii) decrement a magnitude of the stored difference by a predetermined increment at predetermined intervals until the stored difference reaches zero; and a summing module configured to calculate a sum of the stored difference and the second angle, wherein the PWM module is configured to control the switching based on the sum in the second mode.
An electrophotographic belt comprising: a thermoplastic resin composition, characterized in that the thermoplastic resin composition is obtained by - melt-kneading a thermoplastic polyester resin, at least one selected from polyether ester amide and polyether amide, and a particle having a core-shell structure, wherein the particle having a core-shell structure is a particle consisting of a core comprising a silicone resin, and a shell comprising an acrylic resin, and wherein the core of the particle having core-shell structure is partly exposed. a thermoplastic resin composition, characterized in that the thermoplastic resin composition is obtained by - melt-kneading a thermoplastic polyester resin, at least one selected from polyether ester amide and polyether amide, and a particle having a core-shell structure, wherein the particle having a core-shell structure is a particle consisting of a core comprising a silicone resin, and a shell comprising an acrylic resin, and wherein the core of the particle having core-shell structure is partly exposed.
A floatable coupling unit for an ostomy coupling for releasably attaching an ostomy appliance to a body fitment, the floatable coupling unit comprising: a coupling part for releasable attachment to a complementary appliance-side coupling part; and a flexible support collar extending from the coupling part for supporting the coupling part, the flexible support collar permitting floatable displacement of the coupling part, and being configured to hold the coupling part stably in (i) an extended position and (ii) a retracted position, wherein the flexible support collar holds itself stably in at least one of the shapes for the extended position and the retracted position, by means of internal stress in the material of the flexible support collar. a coupling part for releasable attachment to a complementary appliance-side coupling part; and a flexible support collar extending from the coupling part for supporting the coupling part, the flexible support collar permitting floatable displacement of the coupling part, and being configured to hold the coupling part stably in (i) an extended position and (ii) a retracted position, wherein the flexible support collar holds itself stably in at least one of the shapes for the extended position and the retracted position, by means of internal stress in the material of the flexible support collar.
A method for realizing a dam or other massive structure, comprising the following steps of: - batching of Massive Self compacting concrete; - positioning formworks defining the dam; - delivering of the Massive Self compacting concrete into the dam; - spreading the Massive Self compacting concrete by placing it in one continuous lift across the entire dam surface; - waiting for self-levelling and self-compacting of the Massive Self compacting concrete; - removing of the formworks; wherein said step of batching the Massive Self compacting concrete comprises a phase of realizing a concrete mix design by mixing together: - cementitious content comprises between 25 and 200 kg/m 3. - fly ash content comprises between 25 and 175 kg/m 3; - dirty sand with fine aggregates passing the 75 micron sieve in the range between 3% and 20%; - water content comprised between 150 l/m 3 and 250l/m 3; - chemical admixtures comprising these components: - an acrylic, formaldehyde-free polymer-based admixture, modified in aqueous solution; and - a surfactant admixture configured to entrain micro air bubbles in concrete; and - an organic polymer comprising hydrophilic groups for increasing the viscosity of the mixture. - batching of Massive Self compacting concrete; - positioning formworks defining the dam; - delivering of the Massive Self compacting concrete into the dam; - spreading the Massive Self compacting concrete by placing it in one continuous lift across the entire dam surface; - waiting for self-levelling and self-compacting of the Massive Self compacting concrete; - removing of the formworks; - cementitious content comprises between 25 and 200 kg/m 3. - fly ash content comprises between 25 and 175 kg/m 3; - dirty sand with fine aggregates passing the 75 micron sieve in the range between 3% and 20%; - water content comprised between 150 l/m 3 and 250l/m 3; - chemical admixtures comprising these components: - an acrylic, formaldehyde-free polymer-based admixture, modified in aqueous solution; and - a surfactant admixture configured to entrain micro air bubbles in concrete; and - an organic polymer comprising hydrophilic groups for increasing the viscosity of the mixture. - an acrylic, formaldehyde-free polymer-based admixture, modified in aqueous solution; and - a surfactant admixture configured to entrain micro air bubbles in concrete; and - an organic polymer comprising hydrophilic groups for increasing the viscosity of the mixture.
Motor vehicle having a body that forms a passenger compartment, wherein the body has two lateral frameworks that each have a front, lateral body pillar or A-pillar, wherein a front-end structure is formed at one end side of the body, wherein the front-end structure has on each of its two sides a suspension-strut dome, a horizontally extending supporting carrier that is arranged between the suspension-strut dome and the respective A-pillar, and a supporting carrier extending between the suspension-strut dome and a lower end of the A-pillar, wherein the two supporting carriers (7, 23) and the A-pillar are assembled in a monocoque construction from carrier profiles, wherein a triangular support structure is formed in each case by said three carriers (7, 6, 23), characterized in that the respective outwardly facing carrier profile of the A-pillar, the respective outwardly facing carrier profile of the horizontally extending supporting carrier, and the respective outwardly facing carrier profile of the diagonally extending supporting carrier are each a one-piece profile, and in that the three profiles are connected together to form the triangular support structure.
A sweeping blade assembly for attachment to a vehicle having a sweeping blade support, the sweeping blade assembly comprising a plurality of the sweeping blades, each one of the sweeping blades comprising a blade portion removably securable to the blade support, wherein each one of the sweeping blades comprises two opposed sweeping edges, each one of the sweeping edges including carbide, to provide reversibility to sweep a ground surface with a second one of the sweeping edges when a first one of the sweeping edges is worn out, and the sweeping blade assembly being characterized in that adjacent ones of the sweeping blades are arranged in distinct planes with a first row and a second row of sweeping blades, the sweeping blades of the first row being spaced-apart from each other by a first-row gap and the sweeping blades of the second row being spaced-apart from each other by a second-row gap, wherein each one of the first-row gaps is covered by a corresponding one of the sweeping blades of the second row.
A method for determining a contention window size in clear channel assessment, comprising: detecting, by a base station, in an uplink subframe on an unlicensed carrier, first hybrid automatic repeat request, HARQ, status feedback information from at least one first user equipment, LTE, wherein the at least one first LTE and at least one second LTE are scheduled for downlink transmission in a reference subframe; and determining, by the base station, a contention window size, CWS, in clear channel assessment, CCA, for next downlink transmission based on the first HARQ status feedback information from the at least one first UE without considering second HARQ status feedback information corresponding to the at least one second UE, wherein the first HARQ status feedback information has been found from the at least one first LTE in the uplink subframe, the second HARQ status feedback information has not been found from the at least one second UE in the uplink subframe. detecting, by a base station, in an uplink subframe on an unlicensed carrier, first hybrid automatic repeat request, HARQ, status feedback information from at least one first user equipment, LTE, wherein the at least one first LTE and at least one second LTE are scheduled for downlink transmission in a reference subframe; and determining, by the base station, a contention window size, CWS, in clear channel assessment, CCA, for next downlink transmission based on the first HARQ status feedback information from the at least one first UE without considering second HARQ status feedback information corresponding to the at least one second UE, wherein the first HARQ status feedback information has been found from the at least one first LTE in the uplink subframe, the second HARQ status feedback information has not been found from the at least one second UE in the uplink subframe.
A multi-band transmitter, comprising: a digital upconversion system configured to digitally upconvert a plurality of digital input signals to provide a plurality of digital radio frequency, RF, signals (ũ 1 (n), ũ L (n), ũ U (n), ũ M (n)), each digital input signal of the plurality of digital input signals and thus each digital RF signal of the plurality of digital RF signals corresponding to a different band of a plurality of bands of a multi-band transmit signal (z(n)) to be transmitted by the multi-band transmitter; a RF digital predistortion system configured to: - digitally predistort the plurality of digital RF signals to provide a plurality of predistorted digital RF signals (ŷ 1 (n), ŷ L (n), ŷ U (n), ŷ M (n)), and - directly synthesize intra-band and inter-band distortion products based on the plurality of digital radio frequency signals providing a corresponding one of the plurality of predistorted digital RF signals and combiner circuitry configured to combine the plurality of predistorted digital RF signals to provide a multi-band predistorted digital RF signal. a digital upconversion system configured to digitally upconvert a plurality of digital input signals to provide a plurality of digital radio frequency, RF, signals (ũ 1 (n), ũ L (n), ũ U (n), ũ M (n)), each digital input signal of the plurality of digital input signals and thus each digital RF signal of the plurality of digital RF signals corresponding to a different band of a plurality of bands of a multi-band transmit signal (z(n)) to be transmitted by the multi-band transmitter; a RF digital predistortion system configured to: - digitally predistort the plurality of digital RF signals to provide a plurality of predistorted digital RF signals (ŷ 1 (n), ŷ L (n), ŷ U (n), ŷ M (n)), and - directly synthesize intra-band and inter-band distortion products based on the plurality of digital radio frequency signals providing a corresponding one of the plurality of predistorted digital RF signals and combiner circuitry configured to combine the plurality of predistorted digital RF signals to provide a multi-band predistorted digital RF signal. - digitally predistort the plurality of digital RF signals to provide a plurality of predistorted digital RF signals (ŷ 1 (n), ŷ L (n), ŷ U (n), ŷ M (n)), and - directly synthesize intra-band and inter-band distortion products based on the plurality of digital radio frequency signals providing a corresponding one of the plurality of predistorted digital RF signals and combiner circuitry configured to combine the plurality of predistorted digital RF signals to provide a multi-band predistorted digital RF signal.
A method for establishing a secured connection on an apparatus, comprising: connecting to a network, by the apparatus; retrieving a last known block header hash corresponding to a last known block in a last known blockchain from a memory of the apparatus; connecting to a plurality of trusted peers via the network; in response to each of the plurality of trusted peers being successfully connected, downloading a latest block header (406h, 506h) of the trusted peers being connected respectively; based on the last known block header hash, determining whether the latest block header (406h, 506h) of each of the plurality of trusted peers is referenced to the last known block; in response to a first number exceeding a threshold number, verifying the latest block header to form a current version blockchain extending from the last known blockchain; and obtaining a current time corresponding to the latest block header of the current version blockchain; wherein the first number is a number of first peers in the plurality of trusted peers being successfully connected, and the first peers have the latest block header being referenced to the last known block. connecting to a network, by the apparatus; retrieving a last known block header hash corresponding to a last known block in a last known blockchain from a memory of the apparatus; connecting to a plurality of trusted peers via the network; in response to each of the plurality of trusted peers being successfully connected, downloading a latest block header (406h, 506h) of the trusted peers being connected respectively; based on the last known block header hash, determining whether the latest block header (406h, 506h) of each of the plurality of trusted peers is referenced to the last known block; in response to a first number exceeding a threshold number, verifying the latest block header to form a current version blockchain extending from the last known blockchain; and obtaining a current time corresponding to the latest block header of the current version blockchain; wherein the first number is a number of first peers in the plurality of trusted peers being successfully connected, and the first peers have the latest block header being referenced to the last known block.
Lightning protection system for a wind turbine, comprising a connection unit to be placed between a nacelle and at least one blade of the wind turbine for conducting lightning current and/or static energy from the at least one blade to the nacelle, the connection unit comprising a first end portion with at least one nacelle contacting element, a second end portion with at least one blade contacting element, at least one first support member supporting the at least one nacelle contacting element, at least one second support member supporting the at least one blade contacting element, a base portion located between the first support member and the second support member, and at least one shifting element mechanically connecting the first support member and/or the second support member slidably relative to the base portion for amending a length of the connection unit in an amending direction from the blade to the nacelle, characterized in that the first support member and the second support member are arm shaped and positioned parallel to each other at least regarding a projected length direction of the same in different planes.
A capacitive sensor interface circuit comprising: a charge storing unit; a bias source coupled to the charge storing circuit having a changeable capacitance, the bias source coupleable to a capacitive sensor, the bias source configured to apply a bias voltage (vbias+) to the charge storing circuit and to the capacitive sensor when the bias source is coupled to the capacitive sensor; a test circuit configured to apply a test signal (vtst) to the charge storing circuit and to the capacitive sensor; an amplifier circuit having a first input connection (E40a) coupleable to the capacitive sensor, a second input connection (E40b) coupled to the charge storing circuit, and an output connection, wherein the amplifier circuit is configured to provide an output signal (Vout) at the output connection in dependence on a first input signal applied to the first input connection (E40a) and a second input signal applied to the second input connection (E40b) in response to the test signal (vtst); a detection circuit configured to detect a level of the output signal (Vout) when the detection circuit is coupled to the output connection of the amplifier circuit; a control circuit configured to trim the changeable capacitance of the charge storing circuit such that the output signal (Vout) tends to zero. a bias source coupled to the charge storing circuit having a changeable capacitance, the bias source coupleable to a capacitive sensor, the bias source configured to apply a bias voltage (vbias+) to the charge storing circuit and to the capacitive sensor when the bias source is coupled to the capacitive sensor; a test circuit configured to apply a test signal (vtst) to the charge storing circuit and to the capacitive sensor; an amplifier circuit having a first input connection (E40a) coupleable to the capacitive sensor, a second input connection (E40b) coupled to the charge storing circuit, and an output connection, wherein the amplifier circuit is configured to provide an output signal (Vout) at the output connection in dependence on a first input signal applied to the first input connection (E40a) and a second input signal applied to the second input connection (E40b) in response to the test signal (vtst); a detection circuit configured to detect a level of the output signal (Vout) when the detection circuit is coupled to the output connection of the amplifier circuit; a control circuit configured to trim the changeable capacitance of the charge storing circuit such that the output signal (Vout) tends to zero.
A vial rubber stopper comprises a disc-like top portion and a cylindrical leg portion of smaller diameter compared with that of the disc-like top portion, which is protruded from a bottom surface (2A1) of the disc-like top portion to shape into a flange upward, wherein an under-flange ring portion connected to the flange bottom surface (2A1) is divided on an outer peripheral surface of the cylindrical leg portion, and at least one ring-like raised portion (3B, 3C) is arranged downward of the under-flange ring portion in the circumferential direction, while an upper surface of the disc-like top portion including a flange-upper surface, a maximum diametral portion of a flange-peripheral surface (2A2), a bottom surface of the disc-like top portion located inside of the cylindrical leg portion and a surface of the cylindrical leg portion other than the under-flange ring portion are laminated with a synthetic resin to leave the flange bottom surface (2A1) and the surface of the under-flange ring portion as a naked rubber stock, characterized in that the surface of the cylindrical leg portion other than the under-flange ring portion includes the at least one ring-like raised portion (3B, 3C).
A liquid laundry detergent composition comprising C16 and C18 alcohol ethoxylate surfactant wherein the C18 alcohol ethoxylate comprises monounsaturated C18, wherein the proportion of monounsaturated C18 constitutes at least 50% wt. of the total C16 and C18 alcohol ethoxylate surfactant and wherein the C16 alcohol ethoxylate comprises at least 4% of the total C16 and C18 alcohol ethoxylate surfactant and wherein the C16 and 18 alcohol ethoxylate has an average of from 8 to 20 ethoxylate groups.