mhurhangee/ep-ind-claims huggingface dataset:
A process for preparing partial (meth)acrylic esters of dihydric polyalcohols containing different hydroxyl groups, which comprises subjecting alternatively at least one polyalcohol (C 1) having a primary hydroxyl group and a secondary hydroxyl group, or at least one polyalcohol (C 2) having a primary hydroxyl group and a tertiary hydroxyl group, to esterification with (meth)acrylic acid or to transesterification with at least one (meth)acrylic ester in the presence of at least one enzyme, where the proportion of poly(meth)acrylated product is not more than 5 mol%, based on the polyalcohol, where the proportion of water in the reaction batch is 0-10" by volume, wherein the polyalcohol is a polyalcohol of the formula II or formula III in which R 1 and R 3 to R 10 independently of one another are selected from the group comprising hydrogen, methyl, ethyl, n-propyl, n-butyl, n-hexyl, n-heptyl, n-octyl, n-decyl, n-dodecyl, n-tetradecyl, n-hexadecyl, n-octadecyl, n-eicosyl, 2-ethylhexyl, cyclopentyl, cyclohexyl, cyclooctyl, cyclododecyl, phenyl, naphthyl and benzyl,and R 2 is a single bond, C 1 -C 20 alkylene, C 5 -C 12 cycloalkylene, C 6 -C 12 arylene or C 2 -C 20 alkylene which is interrupted by one or more oxygen and/or sulfur atoms and/or one or more substituted or unsubstituted imino groups and/or one or more cycloalkyl, - -, -O O-, - O-, -O -, -O - or - O- groups, it being possible for the specified radicals to be substituted in each case by aryl, alkyl, aryloxy, alkyloxy, heteroatoms and/or heterocycles, where for the case in claim 1 in formula II R 1 is hydrogen and at least one of the radicals R 3 to R 10 is other than hydrogen. at least one polyalcohol (C 1) having a primary hydroxyl group and a secondary hydroxyl group, or at least one polyalcohol (C 2) having a primary hydroxyl group and a tertiary hydroxyl group, R 1 and R 3 to R 10 independently of one another are selected from the group comprising hydrogen, methyl, ethyl, n-propyl, n-butyl, n-hexyl, n-heptyl, n-octyl, n-decyl, n-dodecyl, n-tetradecyl, n-hexadecyl, n-octadecyl, n-eicosyl, 2-ethylhexyl, cyclopentyl, cyclohexyl, cyclooctyl, cyclododecyl, phenyl, naphthyl and benzyl,and R 2 is a single bond, C 1 -C 20 alkylene, C 5 -C 12 cycloalkylene, C 6 -C 12 arylene or C 2 -C 20 alkylene which is interrupted by one or more oxygen and/or sulfur atoms and/or one or more substituted or unsubstituted imino groups and/or one or more cycloalkyl, - -, -O O-, - O-, -O -, -O - or - O- groups, it being possible for the specified radicals to be substituted in each case by aryl, alkyl, aryloxy, alkyloxy, heteroatoms and/or heterocycles,
A shroud assembly (210, 310) for a gas turbine engine, the shroud assembly (210, 310) configured to receive a cooling fluid flow, the shroud assembly (210, 310) comprising: a shroud support that extends arcuately about an axis; and a plurality of shroud segments that are attached to the shroud support and that are arranged annularly about the axis at different circumferential positions with respect to the axis, at least one of the plurality of shroud segments being a monolithic, unitary, one-piece member and including: an internal cooling passage that extends through the at least one of the plurality of shroud segments; at least one inlet for receiving and directing the cooling fluid flow into the internal cooling passage; and at least one outlet; the internal cooling passage being hermetically sealed from the at least one inlet to the at least one outlet; characterised in that, the at least one of the plurality of shroud segments cooperating with the shroud support to define an outlet chamber, the at least one outlet configured for outputting the cooling fluid flow from the internal cooling passage to the outlet chamber of the shroud assembly (210, 310). a shroud support that extends arcuately about an axis; and a plurality of shroud segments that are attached to the shroud support and that are arranged annularly about the axis at different circumferential positions with respect to the axis, at least one of the plurality of shroud segments being a monolithic, unitary, one-piece member and including: an internal cooling passage that extends through the at least one of the plurality of shroud segments; at least one inlet for receiving and directing the cooling fluid flow into the internal cooling passage; and at least one outlet; the internal cooling passage being hermetically sealed from the at least one inlet to the at least one outlet; characterised in that, an internal cooling passage that extends through the at least one of the plurality of shroud segments; at least one inlet for receiving and directing the cooling fluid flow into the internal cooling passage; and at least one outlet; the internal cooling passage being hermetically sealed from the at least one inlet to the at least one outlet; characterised in that, the at least one of the plurality of shroud segments cooperating with the shroud support to define an outlet chamber, the at least one outlet configured for outputting the cooling fluid flow from the internal cooling passage to the outlet chamber of the shroud assembly (210, 310).
Adjustment device for camshafts of combustion engines of vehicles, such as motor vehicles, boats, ships or the like, with an actuator with which a phase adjuster essentially designed as a preferably level planet gear is operable, which comprises a sun gear meshed by planet gears, and a ring gear (7, 8, 31) in the inner toothing of which the planet gears mesh, wherein the sun gear of the planet gear surrounds a connection element with which the phase adjuster is to be connected to the camshaft, wherein the actuator is connected to the phase adjuster with at least one coupling element which is connected via a reducing gear (42, 43) with a motor of the actuator, and wherein the coupling element is coupled with a sun gear shaft of the sun gear protruding from the planet gear, wherein the ring gear (7, 8, 31) is part of a housing in which the planet gears and the sun gear are accommodated and from which the sun gear shaft protrudes, characterised in that sun wheel shaft protruding from the housing is provided with a positive-locking profiling, that the coupling element has a positive-locking profiling, that the positive-locking profilings (38, 46) mesh with other for the couplable connection of the actuator with the phase adjuster on mounting of the actuator on the sun gear shaft, that the reducing gear (42, 43) is a worm gear and that the motor shaft lies in a plane which is turned approximately about the pitch angle of the worm gear toothing from the vertical to the camshaft or to the axis of the connection element.
A device comprising: a case having a surface with a perforation and a cavity containing a gas generating fuel; a membrane supported by the case inside the cavity, the membrane having an impermeable valve plate positioned proximate the perforation, wherein the membrane is water vapor permeable and gas impermeable and flexes responsive to a difference in pressure between the cavity and outside the cavity to selectively allow water vapor to pass through the perforation into the cavity as a function of the difference in pressure. a case having a surface with a perforation and a cavity containing a gas generating fuel; a membrane supported by the case inside the cavity, the membrane having an impermeable valve plate positioned proximate the perforation, wherein the membrane is water vapor permeable and gas impermeable and flexes responsive to a difference in pressure between the cavity and outside the cavity to selectively allow water vapor to pass through the perforation into the cavity as a function of the difference in pressure.
Apparatus for combining and co-aligning a number of laterally displaced radiation beams (11a-c) from respective radiation source outputs (21a-c), each beam having a respective waveband, the apparatus comprising: a first radiation source output for a first radiation beam having a first waveband, a second radiation source output for a second radiation beam having a second waveband different to the first, a third radiation source output for a third radiation beam having a third waveband different to the first and second, a collimating element for receiving each of said radiation beams with respective lateral displacements; a combining element for receiving each of said radiation beams passed by said collimating element; and, a radiation source mount for positioning the radiation source outputs relative to the collimating element, wherein each of the radiation source outputs is longitudinally fixed in position upon the mount relative to the collimating element at a distance corresponding to the focal length of the collimator for the particular waveband supported by the respective waveguide to cause the radiation beams passed by the combining element to be co-aligned, wherein the radiation source mount is arranged to support a number of waveguides (18a, 18b, 18c) having a radiation source output each, each being arranged to guide radiation from a respective radiation source (12a-c), and wherein the mount comprises a number of longitudinal channels disposed therein, each for separately receiving a waveguide. a first radiation source output for a first radiation beam having a first waveband, a second radiation source output for a second radiation beam having a second waveband different to the first, a third radiation source output for a third radiation beam having a third waveband different to the first and second, a collimating element for receiving each of said radiation beams with respective lateral displacements; a combining element for receiving each of said radiation beams passed by said collimating element; and, a radiation source mount for positioning the radiation source outputs relative to the collimating element, wherein each of the radiation source outputs is longitudinally fixed in position upon the mount relative to the collimating element at a distance corresponding to the focal length of the collimator for the particular waveband supported by the respective waveguide to cause the radiation beams passed by the combining element to be co-aligned, wherein the radiation source mount is arranged to support a number of waveguides (18a, 18b, 18c) having a radiation source output each, each being arranged to guide radiation from a respective radiation source (12a-c), and wherein the mount comprises a number of longitudinal channels disposed therein, each for separately receiving a waveguide.
Method for producing a mineral binder composition having a density of ≥ 1.0 kg/dm 3, more particularly a concrete or mortar composition, in which at least one mineral binder is mixed with water and in which before and/or during the mixing of the mineral binder composition an air entrainer is added, characterized in that the air entrainer comprises a reducing agent in particle form having an average particle size of less than 25 μm, in which the reducing agent is added as part of a mixture with calcium carbonate and the mixture contains 0.1 - 10 wt% of the reducing agent and 90 - 99.9 wt% of the calcium carbonate and in which the reducing agent is a metal selected from the group consisting of aluminium, magnesium, manganese, zinc, and/or vanadium.
Pressure-limiting valve, in particular for a common-rail system, having a valve carrier, having a valve insert which is connected to the valve carrier, having a valve piston which is mounted in slidable fashion in a valve insert in a guide bore, and having a closing spring which acts on the valve piston with a closing force in a closing direction, and the valve piston acts, by way of the closing force, on a valve seat by way of which a hydraulic connection is produced, via a valve chamber, between a high-pressure chamber and a low-pressure chamber when the hydraulic force acting on the valve piston in the opening direction exceeds the closing force of the closing spring, wherein, when the valve seat is closed, a leakage gap is formed between the valve chamber and the low-pressure chamber, which leakage gap allows the leakage from the valve chamber to be discharged into the low-pressure chamber, characterized in that the leakage gap is formed by a valve-chamber-side leakage connection and by a low-pressure-side leakage connection, and in that the low-pressure-side leakage connection is formed by an axial relief duct which connects a radial relief groove to the low-pressure chamber.
A high performance gel-spun fiber with a tenacity of at least 1.5 N/tex comprising a polyolefin polymer forming a fiber body, wherein the polyolefin is ultrahigh molecular weight polyethylene (UHMWPE), wherein a stabilizer is present inside the fiber body, characterized in that the stabilizer is a hindered amine stabilizers and the amount of said stabilizer is between 0.1 and 10 parts by weight based on 100 parts by weight of the amount of the polyolefin polymer forming said fiber body.
Filter device with at least one filter housing, in which multiple filter elements are arranged which separate a filtered side from an unfiltered side within the filter housing, wherein the filter housing forms a cylindrical internal space which is open at its upper end with filter elements in the form of filter candles grouped around its vertical axis., through which flow can take place in both directions for a filtration or backflushing, wherein at least one filter element is backflushed by means of a backflushing device (37, 59, 61) to clean its effective filter area, while at the same time flow takes place through the other filter elements for filtration from inside to outside and wherein the filter elements are arranged to be swivellable successively about the vertical axis from their filtration position to a backflushing position aligned with a backflushing line of the backflushing device (37, 59, 61) and back to a filtration position by means of a swivelling device having a rotary drive (25, 29), characterised in that at least one accumulator device is provided in the form of the filtered side of the respective filter housing at least one storage device in a hydropneumatic pressure accumulator, with at least one movable separator element, which divides the pressure accumulator into an operating chamber and a pressure chamber, of which the operating chamber can be connected to a compressed air source, that the internal space of the filter housing surrounding the filter elements forms the filtered side connected to the pressure chamber of the pressure accumulator and into which the pressure chamber of the pressure accumulator forming the fluid side merges which is arranged coaxially to the vertical axis on the filter housing, that the backflushing device (37, 59, 61) has a backflushing valve,in the backflushing line, connected to in the unfiltered side of the filter element being backflushed, which can be opened for backflushing procedures, and that a valve device is connected to the operating chamber of the pressure accumulator, which can be controlled in a timed relationship with the actuation of the backflushing valve to supply compressed air to or discharge compressed air from the operating chamber of the pressure accumulator.
A linear compressor for an electronic device such as a refrigerator, a laundry treating apparatus, an air conditioner, an air purifier or the like, the linear compressor comprising: a cylinder provided with at least one hole for injecting gas from the cylinder toward the piston side, so that the piston floats up from an inner wall of the cylinder, thereby forming a gas bearing; a piston configured for reciprocating within the cylinder; a motor configured to provide a driving force to move the piston within the cylinder; an inverter configured to perform a switching operation to transmit electric power to the motor; and a controller that generates various control commands associated with the operation of the linear compressor, characterized in that the controller is configured to receive temperature information from the electronic device and control the inverter to preheat the motor based on the received temperature information. a cylinder provided with at least one hole for injecting gas from the cylinder toward the piston side, so that the piston floats up from an inner wall of the cylinder, thereby forming a gas bearing; a piston configured for reciprocating within the cylinder; a motor configured to provide a driving force to move the piston within the cylinder; an inverter configured to perform a switching operation to transmit electric power to the motor; and a controller that generates various control commands associated with the operation of the linear compressor, characterized in that the controller is configured to receive temperature information from the electronic device and control the inverter to preheat the motor based on the received temperature information.
Tyre module with a piezoelectric transducer for attachment to an inner side of a tyre, in particular of a vehicle tyre, wherein the piezo electric transducer comprises a number of elastic bending regions which are formed with piezoelectric material, and a deflection-limiting means which protects the elastic bending region against excessive bending, wherein the attachment of the elastic bending region and a number of assigned rigid regions to the interior of the tyre is provided using suitable attachment means via a multiplicity of elastic damping means, wherein the deflection-limiting means is embodied as a housing composed of a number of housing parts (30, 31), wherein the housing is embodied in two parts and encloses the elastic bending region and a number of rigid regions, wherein each of the two housing parts (30, 31) is connected in an end region to an elastic damping means, wherein the deflection of the elastic bending region is limited by a housing stop between the housing parts (30, 31).
Method for channel estimation for wireless communication between a motor vehicle and another communication partner, the result of an environment sensor system being used also in the channel estimation and, by means of the environment sensor system, the propagation characteristic of the wireless communication in the vicinity of the motor vehicle being detected and classified, the channel estimation being adapted on the basis of the classification of the propagation characteristic, characterized in that adaptation of the channel estimation takes place on the basis of the classification of the propagation characteristic and of further information of the environment sensor system by means of adaptation of parameters in the channel estimation and the quality of the channel estimation within a model is achieved by adaptation of said parameters to the actual environmental features of the motor vehicle.
An apparatus comprising rigid (711, 715, 719, 723, 727) and flexible (713, 717, 721, 725) parts, the apparatus comprising means for: determining at least one characteristic associated with at least one of the flexible parts (713, 717, 721, 725) of the apparatus; processing audio signals dependent on the at least one characteristic associated with the at least one of the flexible parts (713, 717, 721, 725) of the apparatus; and generating at least one user interface indication dependent on the at least one characteristic associated with the at least one of the flexible parts of the apparatus, wherein the means for determining the at least one characteristic associated with the at least one of the flexible parts (713, 717, 721, 725) of the apparatus is for determining a bend characteristic for the at least one of the flexible parts, wherein the means for processing audio signals is for generating the audio signals from two or more microphones located within the apparatus, and wherein the bend characteristic physically defines an audio capture field of the two or more microphones for audio sources exterior to the apparatus. determining at least one characteristic associated with at least one of the flexible parts (713, 717, 721, 725) of the apparatus; processing audio signals dependent on the at least one characteristic associated with the at least one of the flexible parts (713, 717, 721, 725) of the apparatus; and generating at least one user interface indication dependent on the at least one characteristic associated with the at least one of the flexible parts of the apparatus, wherein the means for determining the at least one characteristic associated with the at least one of the flexible parts (713, 717, 721, 725) of the apparatus is for determining a bend characteristic for the at least one of the flexible parts, wherein the means for processing audio signals is for generating the audio signals from two or more microphones located within the apparatus, and wherein the bend characteristic physically defines an audio capture field of the two or more microphones for audio sources exterior to the apparatus.
A method for transmitting sporadic data stream (SStream) over a packet switched network, said network carrying out further a transmission of priority data transmission within successive scheduled priority time windows, organized in periodic cycles, each cycle containing a series of time windows reserved for low-latency scheduled streams and a series of time windows reserved for non-scheduled streams (NSTW), the method comprising a pre-emption mechanism to reduce latency due to interference between scheduled and non-scheduled streams, said pre-emption mechanism intervening at a transition between a non-scheduled stream time window and a scheduled stream time window, and preventing from transmitting a scheduled frame until the transmission of a current non-scheduled frame ends, characterized in that the transmission of the sporadic data stream (SStream) is preceded by a transmission of a reservation frame (RSVFrame) including information related at least to a timing for transmitting the sporadic data stream (SStream) outside from said scheduled priority time windows, thereby reserving a transmission window for the transmission of said sporadic data stream, and the transmission of the sporadic data stream (SStream) follows a predetermined path over the network, said path being defined by hops between transmitting entities of the network, from an emitting entity (STalker) to a receiving entity (Listener), and, upon reception of said reservation frame (RSVFrame) by one of said transmitting entities, said transmitting entity checks whether said transmitting entity is available for transmitting said sporadic data stream (SStream) according to said timing, and: - if yes, then said transmitting entity reserves time for transmitting said sporadic data stream (SStream) according to said timing, and - if not, then said transmitting entity sends back a message to the emitting entity (STalker) comprising an information related to an unavailability of said transmitting entity for transmitting said sporadic data stream (SStream) according to said timing, so as to discard the transmission of said sporadic data stream (SStream) according to said timing. - if yes, then said transmitting entity reserves time for transmitting said sporadic data stream (SStream) according to said timing, and - if not, then said transmitting entity sends back a message to the emitting entity (STalker) comprising an information related to an unavailability of said transmitting entity for transmitting said sporadic data stream (SStream) according to said timing, so as to discard the transmission of said sporadic data stream (SStream) according to said timing.