mhurhangee/patent-ind-claim-en huggingface dataset:
A lubricant dispersant comprising: a reaction product of a hydrocarbyl substituted succinamide or succinimide dispersant with an oxazoline to form the lubricant dispersant having one or more pendant hydrocarbyl amide groups; wherein the hydrocarbyl substituted succinamide or succinimide dispersant is derived from a hydrocarbyl substituted acylating agent reacted with a polyalkylene polyamine; and wherein the hydrocarbyl substituent of the succinamide or the succinimide dispersant is a linear or branched hydrocarbyl group having a number average molecular weight of 250 to 5,000 as measured by GPC using polystyrene as a calibration reference. a reaction product of a hydrocarbyl substituted succinamide or succinimide dispersant with an oxazoline to form the lubricant dispersant having one or more pendant hydrocarbyl amide groups; wherein the hydrocarbyl substituted succinamide or succinimide dispersant is derived from a hydrocarbyl substituted acylating agent reacted with a polyalkylene polyamine; and wherein the hydrocarbyl substituent of the succinamide or the succinimide dispersant is a linear or branched hydrocarbyl group having a number average molecular weight of 250 to 5,000 as measured by GPC using polystyrene as a calibration reference.
A flow device for exhaust gas aftertreatment, comprising a mixing chamber ; a mixing tube that resides mostly in the mixing chamber and is obliquely supported to and extending through a peripheral wall of the mixing chamber ; a reactant doser mount for a reactant doser to dose reactant to the mixing tube ; characterised in that the mixing tube has a peripheral exhaust gas entry configured to receive exhaust gas at reactant stream arriving from the doser , and a mixing tube output ; the peripheral exhaust gas entry comprises one or more apertures in the mixing tube on a side facing towards incoming exhaust gas, the one or more apertures residing peripherally in a sector of at most 180 degrees about a longitudinal axis of the mixing tube; and the flow device has a swirl arrangement around the mixing tube , configured to form a rotating flow around the mixing tube output and to enhance exhaust gas flow through the mixing tube by forming some pressure around the mixing tube downstream from the peripheral exhaust gas entry . a mixing chamber ; a mixing tube that resides mostly in the mixing chamber and is obliquely supported to and extending through a peripheral wall of the mixing chamber ; a reactant doser mount for a reactant doser to dose reactant to the mixing tube ; characterised in that the mixing tube has a peripheral exhaust gas entry configured to receive exhaust gas at reactant stream arriving from the doser , and a mixing tube output ; the peripheral exhaust gas entry comprises one or more apertures in the mixing tube on a side facing towards incoming exhaust gas, the one or more apertures residing peripherally in a sector of at most 180 degrees about a longitudinal axis of the mixing tube; and the flow device has a swirl arrangement around the mixing tube , configured to form a rotating flow around the mixing tube output and to enhance exhaust gas flow through the mixing tube by forming some pressure around the mixing tube downstream from the peripheral exhaust gas entry .
RFID transponder comprising a chip, comprising a chip antenna, to which the chip is connected for a contactless communication, and comprising a plastic housing , which accommodates the chip and the chip antenna as integrated components, wherein the plastic housing forms a coil core on its outer circumference on which a booster antenna having at least one coil winding is arranged, wherein the coil winding completely surrounds the built-in chip antenna in order to form an inductive coupling and wherein the two ends of the coil winding form antenna wires of a dipole antenna for the UHF range, characterized in that a peripheral surface of the plastic housing is a bearing surface for the at least one coil winding and the chip antenna has a fixed orientation to the plastic housing , wherein the coil winding takes a fixed position by using the plastic housing as bearing surface. comprising a chip antenna, to which the chip is connected for a contactless communication, and comprising a plastic housing , which accommodates the chip and the chip antenna as integrated components, wherein the plastic housing forms a coil core on its outer circumference on which a booster antenna having at least one coil winding is arranged, wherein the coil winding completely surrounds the built-in chip antenna in order to form an inductive coupling and wherein the two ends of the coil winding form antenna wires of a dipole antenna for the UHF range, characterized in that a peripheral surface of the plastic housing is a bearing surface for the at least one coil winding and the chip antenna has a fixed orientation to the plastic housing , wherein the coil winding takes a fixed position by using the plastic housing as bearing surface.
A device for controlling electrical power supply in response to air pressure measurement, the device comprising: an airflow path ; a chamber having an aperture ; a liquid flow restrictor positioned to inhibit ingress of liquid into the chamber via the aperture; a pressure sensor located in the chamber and operable to detect, in the presence of the liquid flow restrictor, air pressure changes caused by air flow in the airflow path; and a circuit for converting air pressure changes detected by the pressure sensor to control signals for controlling output of power from a battery located outside the chamber. an airflow path ; a chamber having an aperture ; a liquid flow restrictor positioned to inhibit ingress of liquid into the chamber via the aperture; a pressure sensor located in the chamber and operable to detect, in the presence of the liquid flow restrictor, air pressure changes caused by air flow in the airflow path; and a circuit for converting air pressure changes detected by the pressure sensor to control signals for controlling output of power from a battery located outside the chamber.
An imaging system comprising: a point light source configured to emit a light signal ; a collimation lens positioned to receive the light signal , the collimation lens configured to emit a collimated light signal ; an imaging telescope positioned to receive the collimated light signal ; a spatial filter positioned at a plane of the imaging telescope , the spatial filter configured to pass a filtered light signal ; an image sensor positioned at an output side of the imaging telescope , such that the image sensor is positioned to receive the filtered light signal ; a device under test ; and a source of pressurized gas configured to pressurize an interior volume of the device under test , the imaging system configured to detect a leak of the pressurized gas from the device under test , whereby the imaging system is configured to provide optical leak detection for the device under test , characterized in that the imaging telescope is a 4F imaging telescope , that the device under test is positioned at an object (OP) plane between the collimation lens and the 4F imaging telescope , and that the spatial filter is positioned at a Fourier plane of the 4F imaging telescope . a point light source configured to emit a light signal ; a collimation lens positioned to receive the light signal , the collimation lens configured to emit a collimated light signal ; an imaging telescope positioned to receive the collimated light signal ; a spatial filter positioned at a plane of the imaging telescope , the spatial filter configured to pass a filtered light signal ; an image sensor positioned at an output side of the imaging telescope , such that the image sensor is positioned to receive the filtered light signal ; a device under test ; and a source of pressurized gas configured to pressurize an interior volume of the device under test , the imaging system configured to detect a leak of the pressurized gas from the device under test , whereby the imaging system is configured to provide optical leak detection for the device under test , characterized in that the imaging telescope is a 4F imaging telescope , that the device under test is positioned at an object (OP) plane between the collimation lens and the 4F imaging telescope , and that the spatial filter is positioned at a Fourier plane of the 4F imaging telescope .
A wet-mateable coupling member for making an electrical connection, the coupling member comprising a body having a cavity wall which defines an internal cavity ; and a hollow sleeve located inside the internal cavity ; wherein the sleeve is arranged in the internal cavity to define an outer chamber between the sleeve and the cavity wall , and to define an inner chamber inside the sleeve ; wherein the sleeve comprises an electrically-insulating layer and an electrically-conductive layer , the electrically conductive layer defining an outer surface of the sleeve in the outer chamber and wherein an electrical contact is adapted to be housed inside the inner chamber and configured for making the electrical connection; wherein the sleeve comprises a head portion , the head portion being provided with an access aperture and an access passageway which extends between the access aperture and the inner chamber , wherein the access passageway is defined by an inner surface of the head portion which forms part of the electrically-insulating layer , characterized in that the electrically conductive layer comprises a semi-conductive layer, the semi-conductive layer being a conductive elastomer. the coupling member comprising a body having a cavity wall which defines an internal cavity ; and a hollow sleeve located inside the internal cavity ; wherein the sleeve is arranged in the internal cavity to define an outer chamber between the sleeve and the cavity wall , and to define an inner chamber inside the sleeve ; wherein the sleeve comprises an electrically-insulating layer and an electrically-conductive layer , the electrically conductive layer defining an outer surface of the sleeve in the outer chamber and wherein an electrical contact is adapted to be housed inside the inner chamber and configured for making the electrical connection; wherein the sleeve comprises a head portion , the head portion being provided with an access aperture and an access passageway which extends between the access aperture and the inner chamber , wherein the access passageway is defined by an inner surface of the head portion which forms part of the electrically-insulating layer , characterized in that the electrically conductive layer comprises a semi-conductive layer, the semi-conductive layer being a conductive elastomer.
A method for creating object-based audio content from a text input for use in audio books and/or audio play, the method including the steps of: a) receiving the text input; b) performing a semantic analysis of the received text input; bi) determining spatial information as one or more results of the semantic analysis; c) synthesizing speech and effects based the one or more results of the semantic analysis to generate one or more audio objects; d) generating metadata for the one or more audio objects; and e) creating the object-based audio content including the one or more audio objects and the metadata. a) receiving the text input; b) performing a semantic analysis of the received text input; bi) determining spatial information as one or more results of the semantic analysis; c) synthesizing speech and effects based the one or more results of the semantic analysis to generate one or more audio objects; d) generating metadata for the one or more audio objects; and e) creating the object-based audio content including the one or more audio objects and the metadata.
A coating material for forming a surface layer serving as a printing surface on a printing substrate to which gravure printing is to be applied, the coating material comprising a pigment including an inorganic particulate and a skin layer that is formed on a surface of the inorganic particulate and includes an organic compound, the coating material further comprising a binder, characterized in that the organic compound included in the skin layer includes a saturated fatty acid having a carbon number of 6 to 12 and/or a polyol comprising at least one kind of alcohol selected from the group consisting of ditrimethylolpropane and trimethylolpropane ethoxylate.
A method performed by a user equipment , the method comprising: logging a result of a multicast-broadcast single-frequency network measurement corresponding to a logging period for later reporting; and storing, at the time the multicast-broadcast single-frequency network measurement is made, cell measurement results; wherein the time the measurement is made is independent of the time the logging is performed; wherein the logging comprises logging a result of a latest multicast-broadcast single-frequency network measurement prior to an end of the logging period; and wherein the method further comprises associating the result of the multicast-broadcast single-frequency network measurement with time information related to an actual measurement time instant. logging a result of a multicast-broadcast single-frequency network measurement corresponding to a logging period for later reporting; and storing, at the time the multicast-broadcast single-frequency network measurement is made, cell measurement results; wherein the time the measurement is made is independent of the time the logging is performed; wherein the logging comprises logging a result of a latest multicast-broadcast single-frequency network measurement prior to an end of the logging period; and wherein the method further comprises associating the result of the multicast-broadcast single-frequency network measurement with time information related to an actual measurement time instant.
Method of non-orthogonal transmission of a signal, intended for a system of N sources (S 1 , S 2 ,...S N ), M relays (R 1 . R 2 ,...R M ) R j with j=1 to M and a single receiver (D) according to which the simultaneous transmission on one and the same spectral resource by the relays is simultaneous with a simultaneous transmission on one and the same spectral resource by the sources N ≥ 2, M ≥ 2, the method comprising per relay R j : - a step 2 at the relay R j of iterative joint detection/decoding of N messages (u 1 , u 2 , ..., u N ) emitted respectively by the N sources during αN first transmission intervals to obtain decoded messages, - a step 3 at the relay R j of detecting errors in the decoded messages (u 1 , u 2 , ..., u N ) to obtain errorless messages detected, - a step 4 at the relay R j of interleaving just the errorless messages detected to obtain interleaved messages, followed by a step 5 at the relay R j of algebraic network coding of vector a j = [a 1,j a 2,j ... a N,j ] T consisting of a linear combination in a finite field of order strictly greater than two of the interleaved messages to obtain a network coded message, the linear combinations being pairwise independent between the relays of the system, - a step 6 at the relay R j of shaping comprising a channel coding to generate a signal representative of the network coded message and to transmit this signal during the (1- α ) N following transmission intervals simultaneously with a transmission by the sources, with α∈]0.1[, with αN and (1- α ) N being integers. - a step 2 at the relay R j of iterative joint detection/decoding of N messages (u 1 , u 2 , ..., u N ) emitted respectively by the N sources during αN first transmission intervals to obtain decoded messages, - a step 3 at the relay R j of detecting errors in the decoded messages (u 1 , u 2 , ..., u N ) to obtain errorless messages detected, - a step 4 at the relay R j of interleaving just the errorless messages detected to obtain interleaved messages, followed by a step 5 at the relay R j of algebraic network coding of vector a j = [a 1,j a 2,j ... a N,j ] T consisting of a linear combination in a finite field of order strictly greater than two of the interleaved messages to obtain a network coded message, the linear combinations being pairwise independent between the relays of the system, - a step 6 at the relay R j of shaping comprising a channel coding to generate a signal representative of the network coded message and to transmit this signal during the (1- α ) N following transmission intervals simultaneously with a transmission by the sources, with α∈]0.1[, with αN and (1- α ) N being integers.
Rolling piston of an air spring system , comprising a pot-shaped piston lower part , wherein the piston lower part has a piston head with a bearing surface and has a rotationally symmetrical piston wall , a piston upper part in the form of a cover, which is connected in an air-tight manner to the piston lower part and adjoins the piston wall , wherein multiple rib-like stiffening elements are arranged rotationally symmetrically in a radial direction (R), in particular in a radiating manner with respect to a longitudinal axis (X) extending normal to the piston head , between the piston head and the piston wall , wherein the rib-like stiffening elements have a first side surface and a second side surface , wherein the piston upper part has a flange and a skirt , wherein the skirt protrudes axially from the flange by a predetermined extent in the direction away from the piston head , characterized in that the piston head has a peripheral bead which is arranged rotationally symmetrically in the radial direction (R) and which has a predetermined radius. a pot-shaped piston lower part , wherein the piston lower part has a piston head with a bearing surface and has a rotationally symmetrical piston wall , a piston upper part in the form of a cover, which is connected in an air-tight manner to the piston lower part and adjoins the piston wall , wherein multiple rib-like stiffening elements are arranged rotationally symmetrically in a radial direction (R), in particular in a radiating manner with respect to a longitudinal axis (X) extending normal to the piston head , between the piston head and the piston wall , wherein the rib-like stiffening elements have a first side surface and a second side surface , wherein the piston upper part has a flange and a skirt , wherein the skirt protrudes axially from the flange by a predetermined extent in the direction away from the piston head , characterized in that the piston head has a peripheral bead which is arranged rotationally symmetrically in the radial direction (R) and which has a predetermined radius.
Flow tube having a housing which comprises at least a first housing half and a second housing half , wherein each housing half has a connection surface intended for combination with the in each case other housing half , wherein the connection surfaces of the two housing halves combined with one another enclose a mounting gap for an orifice element , which orifice element acts as a flow body in a flow channel defined by the housing , characterized in that the connection surfaces of the two housing halves combined with one another sectionally abut against one another outside the mounting gap , and, in this respect, each connection surface comprises an abutment surface section , in that the housing halves are combined with one another in a materially bonded manner in a material-bonding region outside the mounting gap and outside the abutment surface sections , in that at least one of the two housing halves is laser-transparent or is laser-transparent at least in the region of the material-bonding region , and in that , in the region of the material-bonding region , the two housing halves are combined with one another in a materially bonded manner by way of laser welding. characterized in that the connection surfaces of the two housing halves combined with one another sectionally abut against one another outside the mounting gap , and, in this respect, each connection surface comprises an abutment surface section , in that the housing halves are combined with one another in a materially bonded manner in a material-bonding region outside the mounting gap and outside the abutment surface sections , in that at least one of the two housing halves is laser-transparent or is laser-transparent at least in the region of the material-bonding region , and in that , in the region of the material-bonding region , the two housing halves are combined with one another in a materially bonded manner by way of laser welding.
A method for determining the activity of N bodies CE k (k=1, 2, ..., N) present in a piece of equipment, from a succession of digital pulses capable of characterising an activity of at least one of the N bodies, N being an integer greater than or equal to 1, characterised in that it comprises, for a digital pulse of rank Q which follows a digital pulse of rank Q-1, the following steps implemented by a calculator: → estimating a datum which characterises the energy of the digital pulse of rank Q, → identifying a channel C i (i=1, 2, ..., M) to which said estimated datum belongs, each channel C i being associated with a different energy band, and → as soon as the channel C i to which said datum belongs is identified, calculating the activity A K Q of the body CE k (k=1, 2, ..., N) for the digital pulse of rank Q in the form: A k Q = A k Q − 1 + P CE k Q | i , P CE k Q | i being an estimated probability that the digital pulse of rank Q corresponds to the body CE k (k=1, 2, ..., N) such that: P CE k Q | i = P CE k Q − 1 . w ik ∑ 1 N P CE j Q − 1 . w ij k = 1 ... N , where ▪ P CE k Q − 1 is an estimated probability of the presence of the body CE k in the piece of equipment such that: P CE k Q − 1 = A k Q − 1 ∑ 1 N A j Q − 1 ▪ w ij (i=1, 2, ..., M; j = 1, 2, ..., N) is a synaptic weight associated with the body CE j for the channel C i , an initial value A k 0 of the activity of each body CE k being selected a priori and an initial value P CE k 0 of the estimated probability of presence of the body CE k being selected a priori. → estimating a datum which characterises the energy of the digital pulse of rank Q, → identifying a channel C i (i=1, 2, ..., M) to which said estimated datum belongs, each channel C i being associated with a different energy band, and → as soon as the channel C i to which said datum belongs is identified, calculating the activity A K Q of the body CE k (k=1, 2, ..., N) for the digital pulse of rank Q in the form: A k Q = A k Q − 1 + P CE k Q | i , P CE k Q | i being an estimated probability that the digital pulse of rank Q corresponds to the body CE k (k=1, 2, ..., N) such that: P CE k Q | i = P CE k Q − 1 . w ik ∑ 1 N P CE j Q − 1 . w ij k = 1 ... N , where ▪ P CE k Q − 1 is an estimated probability of the presence of the body CE k in the piece of equipment such that: P CE k Q − 1 = A k Q − 1 ∑ 1 N A j Q − 1 ▪ w ij (i=1, 2, ..., M; j = 1, 2, ..., N) is a synaptic weight associated with the body CE j for the channel C i , an initial value A k 0 of the activity of each body CE k being selected a priori and an initial value P CE k 0 of the estimated probability of presence of the body CE k being selected a priori. ▪ P CE k Q − 1 is an estimated probability of the presence of the body CE k in the piece of equipment such that: P CE k Q − 1 = A k Q − 1 ∑ 1 N A j Q − 1 ▪ w ij (i=1, 2, ..., M; j = 1, 2, ..., N) is a synaptic weight associated with the body CE j for the channel C i ,