mhurhangee/ep-ind-claims huggingface dataset:
A method performed in a first wireless node of predicting Channel State Information, CSI, of a dynamic wireless channel between the first wireless node and a second wireless node, the method comprising: - deriving channel covariance estimates C k ( n),..., C k ( n - M) of the dynamic wireless channel H, - estimating one or more channel properties of the dynamic wireless channel H, wherein one of the estimated channel properties defines a spectrum spread of the dynamic wireless channel H, - determining a covariance prediction filter, based on the estimated one or more channel properties, - predicting one or more predicted channel covariance estimates Ĉ k ( n + N | n) by applying the determined covariance prediction filter to the derived channel covariance estimates C k ( n),..., C k ( n - M), and - calculating predicted CSI using the one or more predicted covariance estimates Ĉ k ( n + N | n); where k is the channel layer, n is the sample number in time, M is the number of past channel estimates, N is the prediction length, (n+Nln)is the prediction time for sample time n+N, given signals measured up to sample time n. - deriving channel covariance estimates C k ( n),..., C k ( n - M) of the dynamic wireless channel H, - estimating one or more channel properties of the dynamic wireless channel H, wherein one of the estimated channel properties defines a spectrum spread of the dynamic wireless channel H, - determining a covariance prediction filter, based on the estimated one or more channel properties, - predicting one or more predicted channel covariance estimates Ĉ k ( n + N | n) by applying the determined covariance prediction filter to the derived channel covariance estimates C k ( n),..., C k ( n - M), and - calculating predicted CSI using the one or more predicted covariance estimates Ĉ k ( n + N | n); where k is the channel layer, n is the sample number in time, M is the number of past channel estimates, N is the prediction length, (n+Nln)is the prediction time for sample time n+N, given signals measured up to sample time n. k is the channel layer, n is the sample number in time, M is the number of past channel estimates, N is the prediction length, (n+Nln)is the prediction time for sample time n+N, given signals measured up to sample time n.
A production method of a compound represented by the following formula, the method comprising reducing a compound represented by the following formula by using diisobutylaluminum hydride: wherein R is alkyl having 1 to 10 carbon atoms; and wherein the reduction reaction is performed in an appropriate inert solvent.
A non-return valve device for an internal combustion engine including a duct housing, a valve housing comprising at least one aperture that defines a flow cross section and is arranged in said duct housing, at least one valve seat surrounding the flow cross section, and at least one valve closing member via which the flow cross section is adapted to be closed or opened and which is configured as a leaf spring, characterized in that said duct housing and/or an insert element extend across the overall width of said valve housing in an outer region relative to said valve housing immediately in front of the downstream end of each aperture, wherein the distance between each leaf spring, in its maximum opened state, at the downstream end of each aperture and said opposing duct housing and/or insert element is at maximum twice as large as the distance between each leaf spring, in its maximum opened state, at said downstream end and said opposing valve seat, wherein defining inner walls of said duct housing downstream of said valve housing are arranged relative to each other such that at first the cross section is continuously reduced and then the cross section is continuously enlarged.
Tyre with a radial carcass reinforcement, comprising a crown reinforcement, itself capped radially by a tread (6; 26) connected to two beads by two sidewalls, the said tread comprising at least two layers (61, 62, 63; 261, 262, 263) of blended elastomeric compounds that are radially superposed and have a voids ratio that is lower in the central part than at the axially outer parts (8, 9), a first layer (61; 261) of blended elastomeric compounds of the tread (6; 26) being made up of a first blended elastomeric compound forming a part (61a; 261a) extending at least into the region of the equatorial plane and of at least two axially outer parts (61b; 261b) formed of a second blended elastomeric compound, characterized in that the first blended elastomeric compound has a macro dispersion Z-value higher than 65 and a maximum tan(δ) value, denoted tan(δ)max, lower than 0.150, and in that the second blended elastomeric compound has a maximum tan(δ) value, denoted tan(δ)max, lower than 0.130.
A side wall panel for the inner side of a gangway between two vehicle parts (33, 34) articulated with one another, the side wall panel comprising - a flexible middle part, which can bulge, - a first holder, which is attached to at least one first fastening bracket so it is pivotable around a first pivot axis, - a second holder, which is attached to at least one second fastening bracket so it is pivotable around a second pivot axis, wherein the flexible middle part is arranged between the first and the second holder and is attached to the first and second holder with its end regions facing toward the first and second holder, characterized in that the attachment of the flexible middle part to the first and/or the second holder is formed so it is rotatable in relation to the respective holder (2, 3). - a flexible middle part, which can bulge, - a first holder, which is attached to at least one first fastening bracket so it is pivotable around a first pivot axis, - a second holder, which is attached to at least one second fastening bracket so it is pivotable around a second pivot axis,
A food product for use in the treatment of obesity or for use in decreasing retroperitoneal adipose accumulation, wherein said food product comprises extruded legumes having uniform expansion ratio values of 6 or greater fortified with yeast autolysate.
A combustion oscillation detecting arrangement comprising: a plurality of cross-flame tubes; a plurality of combustors; and a plurality of attachment structures each including a casing housing a combustion oscillation detecting device and attached to each second cross-flame tube in a series of the cross-flame tubes by which said plurality of combustors arranged annularly in a combustor casing are connected to each other. a plurality of cross-flame tubes; a plurality of combustors; and a plurality of attachment structures each including a casing housing a combustion oscillation detecting device and attached to each second cross-flame tube in a series of the cross-flame tubes by which said plurality of combustors arranged annularly in a combustor casing are connected to each other.
Method for tracking and maintaining the topology of a communication network in the form of a tree-structure of node devices and in which message collisions can occur, node devices being able to be relays (130; 131; 133; 135) between a concentrator device which is the root of the tree and other node devices (134; 136; 137; 138; 139) which are respectively attached to them, the node devices which are not relays being terminal node devices, the node devices implementing a monitoring mechanism in which the concentrator device sends to said node devices presence checking requests to which said node devices must respond before the expiry of a predetermined time delay in order to notify of their presence in the communication network, or else be considered to be disconnected from the communication network, characterized in that the monitoring mechanism is deactivated for at least some of the relay node devices, and is activated for the other node devices of the communication network, and in that, when at least all the terminal node devices attached directly or indirectly to a relay node device are considered disconnected by the monitoring mechanism, said relay node is considered to be disconnected from the communication network.
A controller for a dual LCD display, the dual LCD display comprising: a color LCD panel, an achromatic LCD panel, and a backlight, positioned such that light from the backlight illuminates one of the achromatic LCD panel and the color LCD panel, and light transmitted through said one of the achromatic LCD panel and the color LCD panel illuminates the other one of the achromatic LCD panel and the color LCD panel; said controller including: an achromatic panel drive subsystem configured to generate achromatic panel drive values determining a first drive signal for the achromatic LCD panel in response to an input image signal; and a color panel drive subsystem, coupled to the achromatic panel drive subsystem and configured to generate color panel drive values determining a second drive signal for the color LCD panel in response to the input image signal, characterized in, generation of the color panel drive values is based on a color-shift model that accounts and compensates for variations in the chromaticity due to the shift in color towards blue of light transmitted by the achromatic LCD panel due to variations in the level of the first drive signal when said achromatic LCD panel is driven by said first drive signal. a color LCD panel, an achromatic LCD panel, and a backlight, positioned such that light from the backlight illuminates one of the achromatic LCD panel and the color LCD panel, and light transmitted through said one of the achromatic LCD panel and the color LCD panel illuminates the other one of the achromatic LCD panel and the color LCD panel; said controller including: an achromatic panel drive subsystem configured to generate achromatic panel drive values determining a first drive signal for the achromatic LCD panel in response to an input image signal; and a color panel drive subsystem, coupled to the achromatic panel drive subsystem and configured to generate color panel drive values determining a second drive signal for the color LCD panel in response to the input image signal, characterized in, generation of the color panel drive values is based on a color-shift model that accounts and compensates for variations in the chromaticity due to the shift in color towards blue of light transmitted by the achromatic LCD panel due to variations in the level of the first drive signal when said achromatic LCD panel is driven by said first drive signal. an achromatic panel drive subsystem configured to generate achromatic panel drive values determining a first drive signal for the achromatic LCD panel in response to an input image signal; and a color panel drive subsystem, coupled to the achromatic panel drive subsystem and configured to generate color panel drive values determining a second drive signal for the color LCD panel in response to the input image signal, characterized in, generation of the color panel drive values is based on a color-shift model that accounts and compensates for variations in the chromaticity due to the shift in color towards blue of light transmitted by the achromatic LCD panel due to variations in the level of the first drive signal when said achromatic LCD panel is driven by said first drive signal.
An apparatus for preparing a drug delivery system which is a liquid at room temperature and is a gel or solid at body temperature, the apparatus including therein a drug carrier in a solid phase under an airtight condition, and has therein a mixing space configured such that a drug for forming a drug delivery system with the drug carrier is injectable from outside and is mixable with the drug carrier, wherein the drug carrier comprises a temperature-sensitive hydrogel-forming polymer.
A method of processing audio documents, the method comprising the following steps performed at at least two user clients: individually and locally generating or recording an audio document at each of the at least two user clients by a respective author, wherein the audio document comprises raw speech; determining at least one segment of at least one of the generated or recorded audio documents at at least one of the at least two user clients; assigning at least one type of permission to said at least one segment at the at least one of the at least two user clients; and sending the generated or recorded audio documents and the at least one type of permission to a server, wherein the type of permission assigned to a segment of the at least one audio document is available for later use of the at least one audio document, and wherein the generated or recorded audio documents each comprise time information; and the method further comprises the following steps performed at the server: combining the generated or recorded audio documents to a new combined audio document on a time basis; and extracting and processing at least one type of information from the combined audio document based on the assigned at least one type of permission. individually and locally generating or recording an audio document at each of the at least two user clients by a respective author, wherein the audio document comprises raw speech; determining at least one segment of at least one of the generated or recorded audio documents at at least one of the at least two user clients; assigning at least one type of permission to said at least one segment at the at least one of the at least two user clients; and sending the generated or recorded audio documents and the at least one type of permission to a server, wherein the type of permission assigned to a segment of the at least one audio document is available for later use of the at least one audio document, and wherein the generated or recorded audio documents each comprise time information; and the method further comprises the following steps performed at the server: combining the generated or recorded audio documents to a new combined audio document on a time basis; and extracting and processing at least one type of information from the combined audio document based on the assigned at least one type of permission. combining the generated or recorded audio documents to a new combined audio document on a time basis; and extracting and processing at least one type of information from the combined audio document based on the assigned at least one type of permission.
A magnetic flowmeter flowtube assembly comprising: a conduit having a first end and a second end; a first neck flange coupled to the first end, the first neck flange having an inside diameter forming the inner surface of the flowtube with a first notch extending radially outwardly therefrom; a second neck flange coupled to the second end, the second neck flange having an inside diameter forming the inner surface of the flowtube with a second notch extending radially outwardly therefrom; a fluoropolymer liner disposed within and extending through the first neck flange, the conduit and the second neck flange; a pair of electrodes mounted relative to the liner to measure a voltage induced within a process fluid flowing through the liner; characterised by a first spring-energized seal ring disposed in the first notch; and a second spring-energized seal ring disposed in the second notch. a conduit having a first end and a second end; a first neck flange coupled to the first end, the first neck flange having an inside diameter forming the inner surface of the flowtube with a first notch extending radially outwardly therefrom; a second neck flange coupled to the second end, the second neck flange having an inside diameter forming the inner surface of the flowtube with a second notch extending radially outwardly therefrom; a fluoropolymer liner disposed within and extending through the first neck flange, the conduit and the second neck flange; a pair of electrodes mounted relative to the liner to measure a voltage induced within a process fluid flowing through the liner; characterised by a first spring-energized seal ring disposed in the first notch; and a second spring-energized seal ring disposed in the second notch.
Process for the redox chemical looping combustion of a gaseous hydrocarbon-based feedstock, in which: - a gaseous hydrocarbon-based feedstock is combusted in a reduction zone operating as a fluidized bed by placing it in contact with a redox-active mass in the form of particles; - catalytic reforming of said feedstock is performed in said reduction zone on contact with a reforming catalyst different from the redox-active mass, said catalyst being in the form of fluidized particles not transported into said reduction zone such that said catalyst does not leave said reduction zone, said reforming catalyst particles having a size of between 1 mm and 30 mm; - the synthesis gas produced by the catalytic reforming in said reduction zone is combusted by placing it in contact with said redox-active mass; - the particles of redox-active mass which have resided in the reduction zone are sent into an oxidation zone operating as a fluidized bed to oxidize said particles of redox-active mass by placing them in contact with a stream of oxidizing gas. - a gaseous hydrocarbon-based feedstock is combusted in a reduction zone operating as a fluidized bed by placing it in contact with a redox-active mass in the form of particles; - catalytic reforming of said feedstock is performed in said reduction zone on contact with a reforming catalyst different from the redox-active mass, said catalyst being in the form of fluidized particles not transported into said reduction zone such that said catalyst does not leave said reduction zone, said reforming catalyst particles having a size of between 1 mm and 30 mm; - the synthesis gas produced by the catalytic reforming in said reduction zone is combusted by placing it in contact with said redox-active mass; - the particles of redox-active mass which have resided in the reduction zone are sent into an oxidation zone operating as a fluidized bed to oxidize said particles of redox-active mass by placing them in contact with a stream of oxidizing gas.
Method for operating a brake device of a motor vehicle approaching a stop, the motor vehicle having a service brake and a parking brake as well as a stop braking function, which is provided in addition to a service braking function and which, if activated by the driver, applies the service brake of at least one axle with a predetermined brake pressure, wherein at least some of the brake actuators of the parking brake are pneumatically actuated spring brake cylinders, characterised in that a) the brake pressure is monitored in the wheel brakes of at least that axle the wheel brakes of which are applied in response to an activation of the stop braking function, and b) if the stop braking function is activated, and if c) the monitored brake pressure is below a predetermined limit brake pressure, and if d) the parking brake is released, e) an application signal is output for the automatic application of the parking brake. a) the brake pressure is monitored in the wheel brakes of at least that axle the wheel brakes of which are applied in response to an activation of the stop braking function, and b) if the stop braking function is activated, and if c) the monitored brake pressure is below a predetermined limit brake pressure, and if d) the parking brake is released, e) an application signal is output for the automatic application of the parking brake.
Method for timing of a regeneration process of an exhaust gas system of a vehicle engine, characterized in that it comprises the steps of: - determining how much time that remains before a driver of the vehicle must take a statutory break according to relevant law, and - preventing start of the regeneration process if the remaining time is considered not to be sufficient for completing the regeneration process. - determining how much time that remains before a driver of the vehicle must take a statutory break according to relevant law, and - preventing start of the regeneration process if the remaining time is considered not to be sufficient for completing the regeneration process.
Hair removal device, in particular electric shaver, comprising a working head attached to a handle for moving the working head along a skin surface, said working head including at least two short hair cutters (4, 5) and at least one trimmer (6, 7) neighboring at least one of said short hair cutters (4, 5), wherein said short hair cutters (4, 5) and said at least one trimmer (6, 7) are movable relative to said handle under a skin contact pressure, wherein said at least one trimmer (6, 7) is pivotably supported about a pivot axis to pivot relative to at least one of said short hair cutters (4, 5) under skin contact pressure, said pivot axis extending substantially parallel to a first plane separating the trimmer (6, 7) from one of the short hair cutters (4, 5) and substantially parallel to a second plane perpendicular to a longitudinal handle axis characterized in that the working head includes at least two trimmers (6, 7).
A cylinder device, having a force multiplier, comprising (i) an output rod inserted in a housing so as to be movable axially, (ii) a first piston for rod, the first piston being coupled to the output rod in the housing, and (iii) a second piston for force multiplication, wherein the second piston is arranged in the housing in tandem with the first piston, the second piston being fitted on the output rod so as to be movable axially, said cylinder device being configured such that in lock driving of the output rod, (a) the first piston drives the output rod during a low-load stroke and (b) the second piston carries out force multiplication driving with respect to the output rod by use of the force multiplier during a high-load stroke that follows the low-load stroke, said cylinder device, further comprising: a lock chamber, arranged between the first piston and the second piston, into and out of which a pressurized fluid is supplied and discharged, such that the first piston and the second piston are pushed in such directions as to be away from each other; a first release chamber arranged such that the first piston is pushed toward the second piston; and a second release chamber arranged such that the second piston is pushed toward the first piston, the force multiplier having engaging members which are mounted between the output rod and the second piston, the force multiplier causing, during the high-load stroke, (i) a first force, with which a pressurized fluid supplied into the lock chamber pushes the second piston in the direction away from the first piston, to be reversed via the engaging members to be a second force getting toward the first piston and (ii) the second force to be subjected to force multiplication so as to be transmitted to the output rod. a lock chamber, arranged between the first piston and the second piston, into and out of which a pressurized fluid is supplied and discharged, such that the first piston and the second piston are pushed in such directions as to be away from each other; a first release chamber arranged such that the first piston is pushed toward the second piston; and a second release chamber arranged such that the second piston is pushed toward the first piston, the force multiplier having engaging members which are mounted between the output rod and the second piston, the force multiplier causing, during the high-load stroke, (i) a first force, with which a pressurized fluid supplied into the lock chamber pushes the second piston in the direction away from the first piston, to be reversed via the engaging members to be a second force getting toward the first piston and (ii) the second force to be subjected to force multiplication so as to be transmitted to the output rod.