mhurhangee/ep-ind-claims huggingface dataset:
An electrode for a secondary battery comprising: an electrode mixture layer including an electrode active material on one surface or both surfaces of a current collector, wherein the electrode mixture layer includes a plurality of fine holes recessed toward the current collector from a vertical cross-sectional surface thereof, each of the fine holes is a horn-shaped hole whose diameter is gradually decreased from the vertical cross-sectional surface toward the current collector in the electrode mixture layer, the fine holes have an average diameter of 100 to 200 micrometers at the vertical cross-sectional surface, and have an average diameter of 20 to 50 micrometers at an inner end part thereof, and the inner end part of the fine holes has a circular arc shape in the vertical cross-sectional surface so that the diameter of the inner end part refers to a diameter at a part at which a side edge of the fine hole formed in a linear shape and an end part of the arc shape come into contact with each other among end parts formed in the circular arc shape. an electrode mixture layer including an electrode active material on one surface or both surfaces of a current collector, wherein the electrode mixture layer includes a plurality of fine holes recessed toward the current collector from a vertical cross-sectional surface thereof, each of the fine holes is a horn-shaped hole whose diameter is gradually decreased from the vertical cross-sectional surface toward the current collector in the electrode mixture layer, the fine holes have an average diameter of 100 to 200 micrometers at the vertical cross-sectional surface, and have an average diameter of 20 to 50 micrometers at an inner end part thereof, and the inner end part of the fine holes has a circular arc shape in the vertical cross-sectional surface so that the diameter of the inner end part refers to a diameter at a part at which a side edge of the fine hole formed in a linear shape and an end part of the arc shape come into contact with each other among end parts formed in the circular arc shape.
A method for generating hardness and/or strain information of a tissue which is subject to a varying pressure, particularly to determine deformation of the tissue, wherein the tissue is the wall of a blood vessel, the tissue having a substantially circular cross-section, wherein the varying pressure is induced by the heartbeat, the method comprising: - positioning at least one signal transmitter outside the body which includes the tissue; - positioning at least one signal receiver outside the body which includes the tissue; - using the signal transmitter in a first and a second step, to send signals at different angles towards the tissue, when viewed in said cross-section; - using the signal receiver to receive signals from the tissue, wherein the received signals result from the signals that have been sent by said signal transmitter, for example due to said tissue at least partly reflecting those signals, wherein said transmitter and/or said receiver is substantially not moved with respect to the tissue during the sending and receiving of said signals, wherein the signal transmitter is positioned such and dimensioned such, that the signals emitted in the first step encompass the contour of the tissue which is to be examined, and such that the signals emitted in the second step encompass the contour of the tissue which is to be examined, wherein the direction of the signals and the direction of radial strain in the blood vessel wall are generally not aligned, wherein each step of emitting of signals involves emission of a plurality of signals to perform tissue deformation imaging. - positioning at least one signal transmitter outside the body which includes the tissue; - positioning at least one signal receiver outside the body which includes the tissue; - using the signal transmitter in a first and a second step, to send signals at different angles towards the tissue, when viewed in said cross-section; - using the signal receiver to receive signals from the tissue,
A microelectromechanical microphone comprising: a substrate (2; 102); a sensor chip (5; 105), bonded to the substrate (2; 102) and integrating a microelectromechanical electroacoustic transducer; and a control chip (6; 106), bonded to the substrate (2; 102) and operatively coupled to the sensor chip (5; 105); the sensor chip (5; 105) in part overlying the control chip (6; 106); characterized in that the sensor chip (5; 105) has a first portion fixed to a face (6a; 106a) of the control chip (6; 106) and comprises a transduction member acoustically communicating with a sound port (11; 111). a substrate (2; 102); a sensor chip (5; 105), bonded to the substrate (2; 102) and integrating a microelectromechanical electroacoustic transducer; and a control chip (6; 106), bonded to the substrate (2; 102) and operatively coupled to the sensor chip (5; 105); the sensor chip (5; 105) in part overlying the control chip (6; 106); characterized in that the sensor chip (5; 105) has a first portion fixed to a face (6a; 106a) of the control chip (6; 106) and comprises a transduction member acoustically communicating with a sound port (11; 111).
A covering box for roller elements, suitable to be fixed to a wall or ceiling, comprising a casing made up of an upper wall and multiple lateral walls such that they define an internal housing intended to house the roller elements, suitable for being connected to a hood to be located in a lower portion of the casing, said casing provided with pivoting means to form an axis of rotation such that the hood is pivotable with respect to the casing between a connected state and a disconnected state, wherein the pivoting means comprise a hollow and a hook-shaped segment intended to be coupled with a segment of the hood, wherein the hollow is defined by an elongated horizontal extension from which the hook-shaped segment extends vertically which defines a first point of rotation for a first segment of the hood and by a curved segment, characterized in that said hollow is further defined by a vertical extension that extends from a vertical lateral wall of the casing, wherein said curved segment is intended to make contact with a pressure force on a second segment of the hood, wherein an elongated segment protruding from the elongated horizontal extension is axially aligned with said elongated horizontal extension and defines a second point of rotation for a third segment of the hood.
A method for allocating time-frequency radio resources performed by a scheduler apparatus in a mobile communication system, wherein a plurality of numerology schemes are defined, each partitioning a plurality of time-frequency radio resources of the mobile communication system into resource scheduling units in a different manner, wherein a reference resource set is defined per numerology scheme, each reference resource set being associated to a set of time-frequency radio resources that are usable for being allocated according to the respective numerology scheme, wherein the reference resource set of at least one numerology scheme partially overlaps with the reference resource set of at least another numerology scheme by sharing time-frequency radio resources among each other, the method comprising the following step performed by the scheduler: performing a resource allocation procedure, by transmitting resource allocation information, for allocating time-frequency radio resources to one or more user terminals according to the plurality of numerology schemes and with reference to the corresponding reference resource sets, wherein the resource allocation procedure is performed for each numerology scheme based on a scheduling time interval defined for the respective numerology scheme. wherein a reference resource set is defined per numerology scheme, each reference resource set being associated to a set of time-frequency radio resources that are usable for being allocated according to the respective numerology scheme, wherein the reference resource set of at least one numerology scheme partially overlaps with the reference resource set of at least another numerology scheme by sharing time-frequency radio resources among each other, the method comprising the following step performed by the scheduler: performing a resource allocation procedure, by transmitting resource allocation information, for allocating time-frequency radio resources to one or more user terminals according to the plurality of numerology schemes and with reference to the corresponding reference resource sets, performing a resource allocation procedure, by transmitting resource allocation information, for allocating time-frequency radio resources to one or more user terminals according to the plurality of numerology schemes and with reference to the corresponding reference resource sets, wherein the resource allocation procedure is performed for each numerology scheme based on a scheduling time interval defined for the respective numerology scheme.
Hearing aid having a directional microphone system (M1, M2, M3, 4) for picking up an acoustic input signal and generating at least one electrical microphone signal (S1, S2, S3, R), a signal processing unit for processing and amplifying the electrical microphone signal (S1, S2, S3, R) and generating an electrical output signal, and an earphone for converting the electrical output signal into an acoustic output signal, wherein the directional microphone system (M1, M2, M3, 4) has a microphone interconnection unit that delivers, at its output, a directional microphone signal that is supplied to the signal processing unit for further processing and frequency-dependent amplification, and wherein the processed and amplified directional microphone signal is converted into the acoustic output signal by the earphone, wherein different directivities are settable for the directional microphone system (M1, M2, M3, 4) and wherein the gain is settable on the basis of the result of an analysis of the microphone signal (S1, S2, S3, R), characterized in that the directivity is set directly on the basis of the set gain, wherein the hearing aid is designed to limit the greatest possible degree of directivity for the respective gain according to the set gain.
A portable pool cleaner (100,1) comprising: a. a pool water input, b. a cleaner output, and c. an annular impeller (200,30,90) in fluid communication with the pool water input on an upstream side of the impeller (200,30,90) and the water output on a downstream side of the impeller, characterized in that the annular impeller (200,30,90) comprises a cylinder having one or more inwardly disposed blades adapted to create suction from the upstream side of the impeller to the downstream side of the impeller when the impeller is rotated. a. a pool water input, b. a cleaner output, and c. an annular impeller (200,30,90) in fluid communication with the pool water input on an upstream side of the impeller (200,30,90) and the water output on a downstream side of the impeller, characterized in that the annular impeller (200,30,90) comprises a cylinder having one or more inwardly disposed blades adapted to create suction from the upstream side of the impeller to the downstream side of the impeller when the impeller is rotated.
A steerable track-laying chassis for an agricultural utility vehicle like in particular a tractor or a self-propelled harvester, including: a left-side track-laying assembly and a right-side track-laying assembly a differential transmission comprising an engine-drivable transmission input, a first transmission output for driving the left-side track-laying assembly, and a second transmission output for driving the right-side track-laying assembly, and a hydraulic transmission with a variable transmission ratio (i), wherein the transmission outputs (31, 32) of the differential transmission are coupled to each other by way of the hydraulic transmission so that the ratio of the rotary speeds (n l, n r) of the transmission outputs (31, 32) can be influenced by varying the transmission ratio (i) of the hydraulic transmission, characterised by means for uncoupling the transmission outputs (31, 32) from the hydraulic transmission. a left-side track-laying assembly and a right-side track-laying assembly a differential transmission comprising an engine-drivable transmission input, a first transmission output for driving the left-side track-laying assembly, and a second transmission output for driving the right-side track-laying assembly, and an engine-drivable transmission input, a first transmission output for driving the left-side track-laying assembly, and a second transmission output for driving the right-side track-laying assembly, and a hydraulic transmission with a variable transmission ratio (i), wherein the transmission outputs (31, 32) of the differential transmission are coupled to each other by way of the hydraulic transmission so that the ratio of the rotary speeds (n l, n r) of the transmission outputs (31, 32) can be influenced by varying the transmission ratio (i) of the hydraulic transmission, characterised by means for uncoupling the transmission outputs (31, 32) from the hydraulic transmission.
Method for secure communication with a field measuring device of process measuring technology, wherein the field measuring device comprises a sensor, an evaluation unit, a fieldbus interface for the transmission of measurement data detected and provided by the field measuring device to other bus devices and/or to a process control system, and a communication interface and wherein an external communication means has external access to information technology content (Pi, Fi) of the field measuring device via the communication interface, wherein the information technology content (Pi, Fi) is not the actual measurement data, wherein a plurality of scopes of rights (Ri) is stored in the field measuring device, wherein each scope of rights (Ri) defines to what extent the information technology content (Pi, Fi) of the field measuring device can be accessed, a plurality of public keys (PUi) of a corresponding plurality of asymmetrical key pairs (PUi, PRi) are stored in the field measuring device and each public key (PUi) is assigned a scope of rights (Ri) and at least one private key (PRi) of the corresponding plurality of asymmetric key pairs (PUi, PRi) is stored in the external communication means, upon establishing contact of the external communication means with the field measuring device via the communication interface, the external communication means identifies itself by means of a public-key authentication with the stored private key (PRi) to the field measuring device, the field measuring device authenticates the external communication means using a suitable public key (PUi) stored in the field measuring device, and after successful authentication, the field measuring device opens an operating session in which the external communication means is granted access to the information technology content (Pi, Fi) of the field measuring device, namely in the scope of rights (Ri) of the public key (PUi) corresponding to the suitable private key (PRi).
An improved uncoated polyester filament plain weave fabric having a warp and/or filling tongue tear strength of at least 0.75 N/g/m 2, wherein said fabric has a basis weight of between 150 to 300 g/m 2, characterized in that the polyester filament plain weave fabric is woven from a polyester filament yarn having a tensile index of at least 350 whereby said tensile index is the product of yarn tenacity in cN/tex and the square root of the elongation at break in % and wherein the warp and/or filling filaments have an aspect ratio between 1.2 and 6.
A circular cluster waterproof tool-less radio frequency connector, comprising a socket and a plug, wherein the socket comprises a housing, a first ring insulator disposed in the housing, a connection point disposed in the first ring insulator, and a protective cover disposed on a header of the connection point; the plug comprises a casing and a single-core connector disposed in the casing, and the single-core connector is permanently connected to the casing by using an adjustable nut; and a same quantity of connection points is the same as a quantity of single-core connectors, and there are at least two connection points and at least two single-core connectors; characterized in that the plug further comprises a ring spring plate disposed in the casing and an unlocking sleeve sleeved on the casing, and a spring and a first sealing ring are disposed between the unlocking sleeve and the casing.
A method for wireless communications at a user equipment, UE, comprising: receiving system information from a base station, the system information including a first bandwidth indication, wherein the first bandwidth indication corresponds to the cell-specific channel bandwidth or a maximum channel bandwidth supported by the base station or wherein the first bandwidth indication is a minimum bandwidth supported by the base station; transmitting a connection establishment request to the base station based at least in part on the system information; receiving, from the base station responsive to the connection establishment request, an indication of a UE-specific channel bandwidth, wherein the UE-specific channel bandwidth is less than or equal to a cell-specific channel bandwidth and is based at least in part on a maximum supported bandwidth of the UE; and communicating with the base station using the UE-specific channel bandwidth. receiving system information from a base station, the system information including a first bandwidth indication, wherein the first bandwidth indication corresponds to the cell-specific channel bandwidth or a maximum channel bandwidth supported by the base station or wherein the first bandwidth indication is a minimum bandwidth supported by the base station; transmitting a connection establishment request to the base station based at least in part on the system information; receiving, from the base station responsive to the connection establishment request, an indication of a UE-specific channel bandwidth, wherein the UE-specific channel bandwidth is less than or equal to a cell-specific channel bandwidth and is based at least in part on a maximum supported bandwidth of the UE; and communicating with the base station using the UE-specific channel bandwidth.
A light-up object comprising: a rubberized outer body comprising a pair of first depressions on opposing sides of the outer body, a plurality of second depressions, and a plurality of grooves defined within an outer surface of the outer body, each groove of the plurality of grooves in open communication with the pair of first depressions and at least one depression of the plurality of second depressions; a plug in a cavity of the outer body; and a lighting device located in the plug. a rubberized outer body comprising a pair of first depressions on opposing sides of the outer body, a plurality of second depressions, and a plurality of grooves defined within an outer surface of the outer body, each groove of the plurality of grooves in open communication with the pair of first depressions and at least one depression of the plurality of second depressions; a plug in a cavity of the outer body; and a lighting device located in the plug.
A cleaning device, comprising: an upstream cleaning brush that contacts a surface of a moving body to which toner adheres; a downstream cleaning brush that is arranged on a downstream side of the upstream cleaning brush in a moving direction of the moving body and that contacts a surface of the moving body; characterized by further comprising: a cleaning roller that is arranged on a downstream side of the downstream cleaning brush in a moving direction of the moving body and that contacts a surface of the moving body; a first bias applying section that applies a bias voltage having a polarity opposite to that of normal toner to the upstream cleaning brush; a second bias applying section that applies a bias voltage to the downstream cleaning brush, the bias voltage having a polarity opposite to that of normal toner and being set to be not less than an absolute value of a bias voltage applied to the upstream cleaning brush; and a third bias applying section that applies a bias voltage having the same polarity as that of normal toner to the cleaning roller. an upstream cleaning brush that contacts a surface of a moving body to which toner adheres; a downstream cleaning brush that is arranged on a downstream side of the upstream cleaning brush in a moving direction of the moving body and that contacts a surface of the moving body; characterized by further comprising: a cleaning roller that is arranged on a downstream side of the downstream cleaning brush in a moving direction of the moving body and that contacts a surface of the moving body; a first bias applying section that applies a bias voltage having a polarity opposite to that of normal toner to the upstream cleaning brush; a second bias applying section that applies a bias voltage to the downstream cleaning brush, the bias voltage having a polarity opposite to that of normal toner and being set to be not less than an absolute value of a bias voltage applied to the upstream cleaning brush; and a third bias applying section that applies a bias voltage having the same polarity as that of normal toner to the cleaning roller. a cleaning roller that is arranged on a downstream side of the downstream cleaning brush in a moving direction of the moving body and that contacts a surface of the moving body; a first bias applying section that applies a bias voltage having a polarity opposite to that of normal toner to the upstream cleaning brush; a second bias applying section that applies a bias voltage to the downstream cleaning brush, the bias voltage having a polarity opposite to that of normal toner and being set to be not less than an absolute value of a bias voltage applied to the upstream cleaning brush; and a third bias applying section that applies a bias voltage having the same polarity as that of normal toner to the cleaning roller.
Method for the two-stage burning of a solid-fuel rocket engine (4a-g), in which solid fuel of a first stage (12a-f) in a first subchamber of a combustion chamber is ignited by a first ignition unit and then solid fuel of a second stage (24a-g) in a second subchamber of the combustion chamber is ignited by a second ignition unit (30a-g), a combustion of the first stage (12a-f) ignites the second ignition unit (30a-g), the second ignition unit (30a-g) burns through solid fuel in a walled burn-through section and this fuel ignites the solid fuel of the second stage (24a-g), characterized in that exhaust gases of the combustion of the solid fuel of the second stage (24a-g) blow through an opening which the solid fuel of the second ignition unit (30a-g) has exposed by its combustion.
An orthopedic implant comprising a metal surface and a calcium phosphate layer disposed on at least part of the metal surface, wherein, the calcium phosphate layer, when subjected to XRD, produces a XRD peak and a XRD peak, and the XRD peak has an intensity 1.5 to 10 times greater than the XRD peak such that the calcium phosphate layer is more textured in a crystal orientation than in a crystal orientation.