mhurhangee/patent-ind-claim-en huggingface dataset:
A process for producing propylene-based polymer comprising: contacting, under polymerization conditions in a gas phase polymerization reactor, propylene monomer and optionally one or more comonomers with a Ziegler-Natta catalyst composition, wherein the Ziegler-Natta catalyst composition comprises a phthalate-based internal electron donor and a mixed external electron donor comprising one or more alkoxysilanes and one or more activity limiting agents; maintaining the temperature of a reaction zone of the gas phase polymerization reactor at a temperature from greater than or equal to 75°C to less than or equal to 85°C; and forming a propylene-based polymer having a molecular weight (M w ) greater than 100,000, and a M z+1 /M z less than 2.20. contacting, under polymerization conditions in a gas phase polymerization reactor, propylene monomer and optionally one or more comonomers with a Ziegler-Natta catalyst composition, wherein the Ziegler-Natta catalyst composition comprises a phthalate-based internal electron donor and a mixed external electron donor comprising one or more alkoxysilanes and one or more activity limiting agents; maintaining the temperature of a reaction zone of the gas phase polymerization reactor at a temperature from greater than or equal to 75°C to less than or equal to 85°C; and forming a propylene-based polymer having a molecular weight (M w ) greater than 100,000, and a M z+1 /M z less than 2.20.
Dismantlable anechoic chamber for sound attenuation, comprising a plurality of interconnected panels , a plurality of battens and an additional sound-attenuating player , the panels having a groove around their edges, the spaces produced by the corresponding grooves at contacting edges of adjacent panels in use being occupied by battens , the panels having a sandwich-type structure in which a layer of sound-attenuating material is positioned between the two main faces of the panel and there being dimensional interference between battens and panels, the chamber having, on its internal face, an additional sound-attenuating layer , characterised in that the sound-attenuating material of the panels is a foam-like material, in that each batten has an intermediate layer of sound-attenuating foam material, in that the thickness of the layer of sound-attenuating foam material of each batten is significantly less than the thickness of said layer of sound-attenuating material of the panels, and in that said sound-attenuating materials of the panels and battens are a pre-pressed sound-attenuating foam material. comprising a plurality of interconnected panels , a plurality of battens and an additional sound-attenuating player , the panels having a groove around their edges, the spaces produced by the corresponding grooves at contacting edges of adjacent panels in use being occupied by battens , the panels having a sandwich-type structure in which a layer of sound-attenuating material is positioned between the two main faces of the panel and there being dimensional interference between battens and panels, the chamber having, on its internal face, an additional sound-attenuating layer , characterised in that the sound-attenuating material of the panels is a foam-like material, in that each batten has an intermediate layer of sound-attenuating foam material, in that the thickness of the layer of sound-attenuating foam material of each batten is significantly less than the thickness of said layer of sound-attenuating material of the panels, and in that said sound-attenuating materials of the panels and battens are a pre-pressed sound-attenuating foam material.
An artificial solid electrolyte interface (SEI) cathode material for use in a secondary battery, comprising: a cathode material selected from the group consisting of lithium iron phosphate (LFP), lithium manganese phosphate (LMP), lithium cobalt oxide (LCO), lithium manganese oxide (LMO), lithium nickel oxide (LNO), lithium nickel manganese cobalt oxide (NMC), lithium nickel cobalt aluminum oxide (NCA) and lithium titanate (LTO); and a conductive polymer/carbon composite encapsulating at least part of the cathode material for forming an artificial SEI around the cathode of the secondary battery; wherein the conductive polymer/carbon composite is no more than 5% by weight of that of the artificial SEI cathode material; wherein the conductive polymer/carbon composite is consisting of a conductive polymer and a carbon material, in which the carbon material is no more than 25% by weight of that of the conductive polymer/carbon composite; and wherein the conductive polymer/carbon composite is selected from a group consisting of a polyaniline/graphene composite, a polypyrrole/graphene composite, a polyindole/graphene composite, a polythiophene/ graphene composite, a polyaniline-co-indole/ graphene composite, a polyaniline-pyrrole-copolymer/ graphene composite, and a polyaniline-thiophene copolymer/graphene composite. a cathode material selected from the group consisting of lithium iron phosphate (LFP), lithium manganese phosphate (LMP), lithium cobalt oxide (LCO), lithium manganese oxide (LMO), lithium nickel oxide (LNO), lithium nickel manganese cobalt oxide (NMC), lithium nickel cobalt aluminum oxide (NCA) and lithium titanate (LTO); and a conductive polymer/carbon composite encapsulating at least part of the cathode material for forming an artificial SEI around the cathode of the secondary battery; wherein the conductive polymer/carbon composite is no more than 5% by weight of that of the artificial SEI cathode material; wherein the conductive polymer/carbon composite is consisting of a conductive polymer and a carbon material, in which the carbon material is no more than 25% by weight of that of the conductive polymer/carbon composite; and wherein the conductive polymer/carbon composite is selected from a group consisting of a polyaniline/graphene composite, a polypyrrole/graphene composite, a polyindole/graphene composite, a polythiophene/ graphene composite, a polyaniline-co-indole/ graphene composite, a polyaniline-pyrrole-copolymer/ graphene composite, and a polyaniline-thiophene copolymer/graphene composite.
An information processing apparatus with a user interface, comprising an object recognition processing unit configured to recognize an operation body (Y) and a target object (H, Z) included in a picked-up image; a contact determination unit configured to determine contact of the operation body with the target object, in which a depression can be formed by pressing of the operation body, the target object being an operation target of the operation body, characterized in that the contact of the operation body with the target object is determined on the basis of a change in a normal line vector (B) of a surface of the target object around the operation body in the picked-up image.
An apparatus comprising: means for enabling presentation of a visual user interface for audio equalization; means for enabling a first configurable element and a second configurable element to be provided by the visual user interface , wherein the first configurable element is provided in a first layer of the visual user interface and the second configurable element is provided in a second layer of the visual user interface ; means for associating an audio equalization characteristic with the first configurable element , wherein modification of the first configurable element modifies the audio equalization characteristic; wherein the second configurable element provides a visual representation of the audio equalization characteristic, wherein modification of the second configurable element modifies the audio equalization characteristic; and means for switching between the first layer and the second layer, wherein the first layer and the second layer are not displayed at the same time. means for enabling presentation of a visual user interface for audio equalization; means for enabling a first configurable element and a second configurable element to be provided by the visual user interface , wherein the first configurable element is provided in a first layer of the visual user interface and the second configurable element is provided in a second layer of the visual user interface ; means for associating an audio equalization characteristic with the first configurable element , wherein modification of the first configurable element modifies the audio equalization characteristic; wherein the second configurable element provides a visual representation of the audio equalization characteristic, wherein modification of the second configurable element modifies the audio equalization characteristic; and means for switching between the first layer and the second layer, wherein the first layer and the second layer are not displayed at the same time.
A shroud to protect a group of printheads in a printhead assembly module , the module being formed with an extended S shape such that, when stacked end to end to form a print bar, a protruding end of one module overlaps a protruding end of the adjacent module, the shroud having a perimeter that conforms to the perimeter of the module and comprising openings through which the printheads are exposed when the shroud is installed on the printhead assembly, characterized in that the shroud is also comprising an elongated protrusion along an exterior surface next to the openings and end ridges which snake along each end of the exterior surface of the shroud , wherein the elongated protrusion and the end ridges are arranged to block print media from contacting the exposed part of the printheads during printing when the shroud is installed on the printhead assembly.
A fixed-wing Vertical Take-Off and Landing, VTOL, aircraft comprising a rotor assembly configured to provide vertical flight, the rotor assembly comprising: a hub assembly including an inner hub , an outer hub and an angular contact bearing ; a first rotor blade affixed to the hub assembly; and a second rotor blade affixed to the hub assembly; wherein the hub assembly orients the second rotor blade in relation to the first rotor blade about an axis of rotation of the hub assembly with the first rotor blade and the second rotor blade vertically stacked when the hub assembly is stopped for wing-borne flight; wherein the inner hub includes a first body member rigidly mounted on an output shaft of a motor, and a first blade grip that attaches to the first rotor blade; wherein the outer hub includes a second body member mounted on the inner hub via the angular contact bearing to allow the outer hub to rotate in relation to the inner hub, and a second blade grip that attaches to the second rotor blade; and wherein the first body member of the inner hub has a cylindrical outer surface , and the angular contact bearing mounts on the cylindrical outer surface. a hub assembly including an inner hub , an outer hub and an angular contact bearing ; a first rotor blade affixed to the hub assembly; and a second rotor blade affixed to the hub assembly; wherein the hub assembly orients the second rotor blade in relation to the first rotor blade about an axis of rotation of the hub assembly with the first rotor blade and the second rotor blade vertically stacked when the hub assembly is stopped for wing-borne flight; wherein the inner hub includes a first body member rigidly mounted on an output shaft of a motor, and a first blade grip that attaches to the first rotor blade; wherein the outer hub includes a second body member mounted on the inner hub via the angular contact bearing to allow the outer hub to rotate in relation to the inner hub, and a second blade grip that attaches to the second rotor blade; and wherein the first body member of the inner hub has a cylindrical outer surface , and the angular contact bearing mounts on the cylindrical outer surface.
A method for wireless communication, for use by an apparatus, the method comprising: configuring a first subset of a set of time resources of a carrier as independent time resources for a first network slice; configuring a second subset of the set of time resources of the carrier as independent time resources for a second network slice; configuring a third subset of the set of time resources of the carrier as shared time resources for a first cell and a second cell; assigning the first network slice to the first cell of a plurality of cells and the second network slice to the second cell of the plurality of cells; transmitting a subframe availability indication to a user equipment, UE, the subframe availability indication indicating a configuration of the set of time resources; determining whether the UE is configured for operating using one or both of the first cell or the second cell; identifying a subframe of the set of time resources for communication with the UE based at least in part on the determining; and communicating with the UE during the identified subframe. configuring a first subset of a set of time resources of a carrier as independent time resources for a first network slice; configuring a second subset of the set of time resources of the carrier as independent time resources for a second network slice; configuring a third subset of the set of time resources of the carrier as shared time resources for a first cell and a second cell; assigning the first network slice to the first cell of a plurality of cells and the second network slice to the second cell of the plurality of cells; transmitting a subframe availability indication to a user equipment, UE, the subframe availability indication indicating a configuration of the set of time resources; determining whether the UE is configured for operating using one or both of the first cell or the second cell; identifying a subframe of the set of time resources for communication with the UE based at least in part on the determining; and communicating with the UE during the identified subframe.
A method for initiating a blind handover of a terminal in a wireless communications system , the terminal being served by a first cell using a first frequency band and a first radio access technology, wherein the wireless communications system employs a method for dynamically changing coverage in at least one of the first cell and a second cell, the method comprising: - estimating the coverage in the second cell, wherein at least one of a second frequency band and a second radio access technology of the second cell differs from the first frequency band and the first radio access technology, wherein the estimating the coverage in the second cell comprises estimating a link quality metric at the terminal in the second cell, and wherein the link quality metric at the terminal in the second cell is estimated by using: - a spatial channel estimate in the first cell based on uplink measurements in the first cell on an uplink frequency band of the first cell, the spatial channel estimate being normalized with respect to an uplink beamformer used in the first cell, and - a cell-shaping vector used in the second cell, and - initiating the blind handover for the terminal to the second cell only if the estimated coverage in the second cell meets a criterion. - estimating the coverage in the second cell, wherein at least one of a second frequency band and a second radio access technology of the second cell differs from the first frequency band and the first radio access technology, wherein the estimating the coverage in the second cell comprises estimating a link quality metric at the terminal in the second cell, and wherein the link quality metric at the terminal in the second cell is estimated by using: - a spatial channel estimate in the first cell based on uplink measurements in the first cell on an uplink frequency band of the first cell, the spatial channel estimate being normalized with respect to an uplink beamformer used in the first cell, and - a cell-shaping vector used in the second cell, and - a spatial channel estimate in the first cell based on uplink measurements in the first cell on an uplink frequency band of the first cell, the spatial channel estimate being normalized with respect to an uplink beamformer used in the first cell, and - a cell-shaping vector used in the second cell, and - initiating the blind handover for the terminal to the second cell only if the estimated coverage in the second cell meets a criterion.
A detection circuit comprising: a converter configured to convert a multiphase alternating current (AC) input into a direct current (DC) output; a plurality of sensing diodes , each sensing diode being separately electrically connected to one phase of the multiphase AC input; at least one node arranged downstream from the plurality of sensing diodes relative to the multiphase AC input; a power source configured to output a power source voltage to the at least one node and plurality of sensing diodes; a bias resistor connected between the power source and the at least one node , and the power source is a DC power source which has one end connected to a direct current output terminal of the converter; and a mask time generator configured to determine a node voltage at the at least one node and determine whether the node voltage persists for a predetermined mask time period, which is a multiple of the grid voltage period, in order to detect a disconnection of an input phase. a converter configured to convert a multiphase alternating current (AC) input into a direct current (DC) output; a plurality of sensing diodes , each sensing diode being separately electrically connected to one phase of the multiphase AC input; at least one node arranged downstream from the plurality of sensing diodes relative to the multiphase AC input; a power source configured to output a power source voltage to the at least one node and plurality of sensing diodes; a bias resistor connected between the power source and the at least one node , and the power source is a DC power source which has one end connected to a direct current output terminal of the converter; and a mask time generator configured to determine a node voltage at the at least one node and determine whether the node voltage persists for a predetermined mask time period, which is a multiple of the grid voltage period, in order to detect a disconnection of an input phase.
Arrangement comprising a storage tank filled with a material, a heating device configured to heat the storage tank , said heating device comprising: - a casing defining an internal volume, said internal volume having : - an upper part , an intermediate part and a lower part , according to a longitudinal axis (X-X) of the casing , - a main chamber , said storage tank being arranged at least partially in the main chamber , - at least one heating element arranged at least partially in the internal volume and configured to heat a gaseous fluid contained in the internal volume, - a blower configured to create an flow by sucking gaseous fluid from at least the upper part and to deliver sucked gaseous fluid in the main chamber ; wherein a suction duct extends in the internal volume apart from the main chamber and communicates with said main chamber , the blower being arranged in said suction duct , characterized in that the arrangement further comprises a guiding sleeve element arranged in the main chamber at a distance from the storage tank , forming a peripheral space around the storage tank , the guiding sleeve element having a cylindrical shape creating a ring section on more than half of the storage tank height and being configured to guide the gaseous fluid delivered in the main chamber to the peripheral space such that the gaseous fluid will have the highest possible speed compatible with the fan acceptable pressure drop. - a casing defining an internal volume, said internal volume having : - an upper part , an intermediate part and a lower part , according to a longitudinal axis (X-X) of the casing , - a main chamber , said storage tank being arranged at least partially in the main chamber , - an upper part , an intermediate part and a lower part , according to a longitudinal axis (X-X) of the casing , - a main chamber , said storage tank being arranged at least partially in the main chamber , - at least one heating element arranged at least partially in the internal volume and configured to heat a gaseous fluid contained in the internal volume, - a blower configured to create an flow by sucking gaseous fluid from at least the upper part and to deliver sucked gaseous fluid in the main chamber ; wherein a suction duct extends in the internal volume apart from the main chamber and communicates with said main chamber , the blower being arranged in said suction duct , characterized in that the arrangement further comprises a guiding sleeve element arranged in the main chamber at a distance from the storage tank , forming a peripheral space around the storage tank , the guiding sleeve element having a cylindrical shape creating a ring section on more than half of the storage tank height and being configured to guide the gaseous fluid delivered in the main chamber to the peripheral space such that the gaseous fluid will have the highest possible speed compatible with the fan acceptable pressure drop.
A method for processing a multi-channel input audio signal representing a sound field into a multi-channel output audio signal in accordance with a predefined loudspeaker layout, the method comprising for at least one frequency band: obtaining spatial audio parameters that are descriptive of spatial characteristics of said sound field; estimating a signal energy of said sound field represented by the multi-channel input audio signal ; estimating, based on said signal energy and the obtained spatial audio parameters, respective output signal energies for channels of the multi-channel output audio signal according to said predefined loudspeaker layout; determining a maximum output energy as the largest of the estimated output signal energies across channels of said multi-channel output audio signal ; and deriving , on basis of said maximum output energy, a gain value for adjusting sound reproduction gain in at least one of said channels of the multi-channel output audio signal . obtaining spatial audio parameters that are descriptive of spatial characteristics of said sound field; estimating a signal energy of said sound field represented by the multi-channel input audio signal ; estimating, based on said signal energy and the obtained spatial audio parameters, respective output signal energies for channels of the multi-channel output audio signal according to said predefined loudspeaker layout; determining a maximum output energy as the largest of the estimated output signal energies across channels of said multi-channel output audio signal ; and deriving , on basis of said maximum output energy, a gain value for adjusting sound reproduction gain in at least one of said channels of the multi-channel output audio signal .
A composition, comprising: a poly-oxygenated metal hydroxide having particle sizes of less than or equal to 3 μm in diameter, wherein the poly-oxygenated metal hydroxide comprises a clathrate containing free oxygen gas (O 2 ) molecules.