mhurhangee/patent-ind-claim-en huggingface dataset:
A method performed by a distributed unit, DU , the method comprising: generating a control plane, C-plane, message including control information for data transmission with an extension field for multiple extended antenna-carrier, eAxC, ports; and transmitting the C-plane message to a radio unit, RU, via a fronthaul interface, wherein the information includes information on a beam identifier, ID, for a representative eAxC port of the multiple eAxC ports, wherein the extension field includes: beam group type information, and information on a number N of eAxC ports indicated by the extension filed, and wherein eAxC refers to an antenna-specific data flow for each carrier in a sector. generating a control plane, C-plane, message including control information for data transmission with an extension field for multiple extended antenna-carrier, eAxC, ports; and transmitting the C-plane message to a radio unit, RU, via a fronthaul interface, wherein the information includes information on a beam identifier, ID, for a representative eAxC port of the multiple eAxC ports, wherein the extension field includes: beam group type information, and information on a number N of eAxC ports indicated by the extension filed, and beam group type information, and information on a number N of eAxC ports indicated by the extension filed, and wherein eAxC refers to an antenna-specific data flow for each carrier in a sector.
A method of controlling a drive motor , in particular an electric drive motor , of an industrial machine , in which method a drive control controls the drive motor and the drive motor drives a mechanical system having one or more coupled components (K1, K2), wherein the drive control carries out a simulation of the mechanical system of the machine by means of a simulation model and performs a feedforward control of the drive motor based on the simulation, characterized in that the simulation model comprises at least one transfer function which describes the behavior of at least some of the components (K1, K2) of the mechanical system, with the transfer function describing the movement of a first component (K1) in dependence on the movement of a second component (K2) which is coupled to the first component (K1).
A cleaning station comprising: a first wipe member rotatable about a first rotational axis comprising one or more wiper blades ; a first wipe reservoir containing a volume of cleaning fluid therein, the first wipe reservoir located adjacent to the first wipe member such that as the first wipe member is rotated about the first rotational axis, the one or more wiper blades are rotated into and out of the volume of cleaning fluid in the first wipe reservoir ; a second wipe member rotatable about a second rotational axis parallel to the first rotational axis, the second wipe member comprising one or more wiper blades ; a second wipe reservoir containing a volume of cleaning fluid therein, the second wipe reservoir located adjacent to the second wipe member such that as the second wipe member is rotated about the second rotational axis, the one or more wiper blades are rotated into and out of the volume of cleaning fluid in the second wipe reservoir ; and a wet cleaning member comprising a fluid channel containing a volume of cleaning fluid therein, wherein the wet cleaning member is positioned between the first wipe member and the second wipe member along a longitudinal axis extending substantially perpendicular to the first rotatable axis and the second rotatable axis. a first wipe member rotatable about a first rotational axis comprising one or more wiper blades ; a first wipe reservoir containing a volume of cleaning fluid therein, the first wipe reservoir located adjacent to the first wipe member such that as the first wipe member is rotated about the first rotational axis, the one or more wiper blades are rotated into and out of the volume of cleaning fluid in the first wipe reservoir ; a second wipe member rotatable about a second rotational axis parallel to the first rotational axis, the second wipe member comprising one or more wiper blades ; a second wipe reservoir containing a volume of cleaning fluid therein, the second wipe reservoir located adjacent to the second wipe member such that as the second wipe member is rotated about the second rotational axis, the one or more wiper blades are rotated into and out of the volume of cleaning fluid in the second wipe reservoir ; and a wet cleaning member comprising a fluid channel containing a volume of cleaning fluid therein, wherein the wet cleaning member is positioned between the first wipe member and the second wipe member along a longitudinal axis extending substantially perpendicular to the first rotatable axis and the second rotatable axis.
Method for monitoring the condition of at least one of two or more current-carrying electrical components (18.1, 18.2, 18.3, 41, 42, 43) to which electrical energy can be supplied from an electrical energy source via a common current feed line and from the common current feed line in each case via a separate current supply line (28.1, 28.2, 28.3) which can be opened or closed individually by way of a switching process, having the following steps: - recording measured values of an electrical variable in the common current feed line before and after a switching process in one or more of the current supply lines (28.1, 28.2, 28.3); characterized by the following steps: - calculating a difference between a measured value recorded before the switching process and a measured value recorded after the switching process; and - determining a condition change of at least one of the two or more components (18.1, 18.2, 18.3, 41, 42, 43) on the basis of a time series of differences, wherein the measured values are recorded in a first time frame before and in a second time frame after the switching process in the one or more current supply lines (28.1, 28.2, 28.3), wherein parameters of the time frames , in particular the length of the time frames and the temporal distance of the time frames to a point in time (t6, t106) of the switching process, can be set. - recording measured values of an electrical variable in the common current feed line before and after a switching process in one or more of the current supply lines (28.1, 28.2, 28.3); - calculating a difference between a measured value recorded before the switching process and a measured value recorded after the switching process; and - determining a condition change of at least one of the two or more components (18.1, 18.2, 18.3, 41, 42, 43) on the basis of a time series of differences,
An ultrasound diagnosis apparatus comprising: - an image generating unit , which is configured to obtain a first ultrasound image based on ultrasound data obtained by scanning a target object including a tubular object; and - a control unit , which is configured to extract at least one of a plurality of lines through the tubular object based on the ultrasound data, characterised in that the control unit is further configured to: extract first information including a plurality of nodes indicating nodal points included in the at least one of the plurality of lines through the tubular object based on the ultrasound data, determine a node among the plurality of nodes as a viewpoint based on the first information, control the image generating unit to generate second ultrasound images including 3D rendering ultrasound image based on the ultrasound data and the determined viewpoint, and automatically determine a sequence of nodes (810 - 820 - 850 - 820 - 810 - 840 - 860) regarding at least two of the nodes based on a particular direction, to determine the viewpoint according to the determined sequence of nodes, and to control the image generating unit to generate the second ultrasound images. - an image generating unit , which is configured to obtain a first ultrasound image based on ultrasound data obtained by scanning a target object including a tubular object; and - a control unit , which is configured to extract at least one of a plurality of lines through the tubular object based on the ultrasound data, characterised in that the control unit is further configured to: extract first information including a plurality of nodes indicating nodal points included in the at least one of the plurality of lines through the tubular object based on the ultrasound data, determine a node among the plurality of nodes as a viewpoint based on the first information, control the image generating unit to generate second ultrasound images including 3D rendering ultrasound image based on the ultrasound data and the determined viewpoint, and automatically determine a sequence of nodes (810 - 820 - 850 - 820 - 810 - 840 - 860) regarding at least two of the nodes based on a particular direction, to determine the viewpoint according to the determined sequence of nodes, and to control the image generating unit to generate the second ultrasound images.
A turbine bucket comprising: a platform portion; an airfoil extending radially outward from the platform portion; wherein the airfoil comprises a leading edge , a suction side and a pressure side, the platform portion comprising a leading edge of the platform portion disposed adjacent the leading edge of the airfoil, an upstream edge disposed adjacent the pressure side of the airfoil, and a downstream edge adjacent the suction side of the airfoil, wherein at least one recess extends radially inward into the platform portion at the leading edge of the platform portion, characterized in that the at least one recess includes: a downstream recess extending from the leading edge to a downstream edge of the platform portion and angled at an angle (α) between 45 ° and 80° relative to the platform leading edge in a tangential plane on the platform, and an upstream recess extending from the leading edge of the platform portion to the upstream edge of the platform portion and angled at an angle (β) between 90° and 120° relative to the platform leading edge in a tangential plane on the platform, wherein further the at least one recess extends radially inward into the platform portion to a depth up to 2,54 mm (100 mil). a platform portion; an airfoil extending radially outward from the platform portion; wherein the airfoil comprises a leading edge , a suction side and a pressure side, the platform portion comprising a leading edge of the platform portion disposed adjacent the leading edge of the airfoil, an upstream edge disposed adjacent the pressure side of the airfoil, and a downstream edge adjacent the suction side of the airfoil, wherein at least one recess extends radially inward into the platform portion at the leading edge of the platform portion, characterized in that the at least one recess includes: a downstream recess extending from the leading edge to a downstream edge of the platform portion and angled at an angle (α) between 45 ° and 80° relative to the platform leading edge in a tangential plane on the platform, and an upstream recess extending from the leading edge of the platform portion to the upstream edge of the platform portion and angled at an angle (β) between 90° and 120° relative to the platform leading edge in a tangential plane on the platform, a downstream recess extending from the leading edge to a downstream edge of the platform portion and angled at an angle (α) between 45 ° and 80° relative to the platform leading edge in a tangential plane on the platform, and an upstream recess extending from the leading edge of the platform portion to the upstream edge of the platform portion and angled at an angle (β) between 90° and 120° relative to the platform leading edge in a tangential plane on the platform, wherein further the at least one recess extends radially inward into the platform portion to a depth up to 2,54 mm (100 mil).
A downhole electrical power generation device comprising: at least one magnetic element ; an electrically conductive element; and a member configured to be positioned within downhole fluid and to vibrate when the downhole fluid flows across a surface of the member , wherein one of the at least one magnetic element and the electrically conductive element is positioned on the member , and wherein the other of the at least one magnetic element and the electrically conductive element is configured to be positioned such that the electrically conductive element is located in a magnetic field produced by the at least one magnetic element to generate electrical power on vibration of the member , wherein the magnetic element comprises an array of magnets, and wherein at least two adjacent magnets of the array are rotated with respect to each other. at least one magnetic element ; an electrically conductive element; and a member configured to be positioned within downhole fluid and to vibrate when the downhole fluid flows across a surface of the member , wherein one of the at least one magnetic element and the electrically conductive element is positioned on the member , and wherein the other of the at least one magnetic element and the electrically conductive element is configured to be positioned such that the electrically conductive element is located in a magnetic field produced by the at least one magnetic element to generate electrical power on vibration of the member , wherein the magnetic element comprises an array of magnets, and wherein at least two adjacent magnets of the array are rotated with respect to each other.
An implantable microphone , comprising: a housing ; a diaphragm sealably positioned across a recessed surface of said housing , wherein said diaphragm defines a reference plane; a chamber defined collectively by said recessed surface and said diaphragm; a pressure sensitive element operatively interconnected to said chamber for detecting pressure fluctuations and generating an audio output signal; and a port forming a communicating lumen between the chamber and the pressure sensitive microphone element , wherein said chamber has a first volume when said diaphragm is in a static position and said chamber has a second volume when said diaphragm is deflected in response to a predetermined pressure differential, and a depth of the recessed surface varies relative to the reference plane across a portion of a width of the recessed surface when said diaphragm is at said static position, characterized in that a ratio of said second volume divided by said first volume is less than 0.4, wherein the recessed surface 70 has an initial depth D at the peripheral edge 72 of the diaphragm 30, a depth of the remainder of the recessed surface increases to the center of the diaphragm, wherein, at a first distance L1 from the peripheral edge 72, the recessed surface has a depth of D1 that is greater than the initial depth D and, at a second location L2 from the peripheral edge 72, where L2 is greater than L1, the recessed surface has a depth of D2 that is greater than D1. a housing ; a diaphragm sealably positioned across a recessed surface of said housing , wherein said diaphragm defines a reference plane; a chamber defined collectively by said recessed surface and said diaphragm; a pressure sensitive element operatively interconnected to said chamber for detecting pressure fluctuations and generating an audio output signal; and a port forming a communicating lumen between the chamber and the pressure sensitive microphone element , wherein said chamber has a first volume when said diaphragm is in a static position and said chamber has a second volume when said diaphragm is deflected in response to a predetermined pressure differential, and a depth of the recessed surface varies relative to the reference plane across a portion of a width of the recessed surface when said diaphragm is at said static position, characterized in that a ratio of said second volume divided by said first volume is less than 0.4, wherein the recessed surface 70 has an initial depth D at the peripheral edge 72 of the diaphragm 30, a depth of the remainder of the recessed surface increases to the center of the diaphragm, wherein, at a first distance L1 from the peripheral edge 72, the recessed surface has a depth of D1 that is greater than the initial depth D and, at a second location L2 from the peripheral edge 72, where L2 is greater than L1, the recessed surface has a depth of D2 that is greater than D1.
Tool for chip removing machining, comprising, on one hand, a basic body , in which at least one seating is included, which is delimited by a base surface and a support protruding in relation to the same, the base surface including a first coupling section in the form of one or more ridges and grooves , and, on the other hand, a replaceable cutting insert having an upperside , an underside and a clearance surface extending between the same and transforming into the upperside via at least one cutting edge , the underside including a second coupling section having one or more grooves and ridges , the last-mentioned ones of which engage the grooves of the first coupling section , and vice versa, at the same time as a part of the clearance surface is urged against the support , characterized in, that an imaginary extension of the individual ridge of the first coupling section extends by the side of the support , and in that the support is constituted by a surface , which runs at an acute angle (β) in relation to the individual ridge of the first coupling section .
Bicycle including a frame with a fork, the fork having dropouts between which a wheel axle is detachably mounted wherein the wheel axle includes a sensor and/or an electric component arranged to be connected to a control element placed on or in the frame or handlebars of the bicycle, wherein a detachable electric connection is provided between the sensor and/or electric component and the control element, wherein the detachable electric connection includes a short range wireless connection, characterized in that the wheel axle includes a first receiver , and wherein a first transmitter is placed at the dropout, is placed at or in a rear derailleur, or is placed in or on a thru axle , wherein the short range wireless connection is arranged to require no pairing between the first transmitter and the first receiver. wherein the wheel axle includes a sensor and/or an electric component arranged to be connected to a control element placed on or in the frame or handlebars of the bicycle, wherein a detachable electric connection is provided between the sensor and/or electric component and the control element, wherein the detachable electric connection includes a short range wireless connection, characterized in that the wheel axle includes a first receiver , and wherein a first transmitter is placed at the dropout, is placed at or in a rear derailleur, or is placed in or on a thru axle , wherein the short range wireless connection is arranged to require no pairing between the first transmitter and the first receiver.
Method for infiltrating a ceramic, artificial or natural stone surface, wherein a material forming a bond with valences on the surface is applied and rubbed onto the surface, whereby frictional heat is generated, wherein the material is a hydrophobizing infiltration composition and is used as a solution or suspension, and the method comprises the following steps: (a) applying a hydrophobizing infiltration composition onto the surface of a ceramic, artificial or natural stone, (b) rubbing in the hydrophobizing infiltration composition until a homogeneous distribution and filling of the pores in the surface is achieved, (c) drying the surface, and (d) abrading or polishing off excess of material of hydrophobizing infiltration composition, whereby when the hydrophobizing infiltration composition reacts in the cavities present in the thus treated ceramic, artificial or natural stone, tridimensional grid or scaffold structures are formed, which increase the material density and increase the mechanical stability along the penetration depth of the infiltration composition, wherein the hydrophobizing infiltration composition comprises from 0 to 25% weight C 1-4 -alkanol, and the hydrophobizing infiltration composition is used as an aqueous solution or suspension. (a) applying a hydrophobizing infiltration composition onto the surface of a ceramic, artificial or natural stone, (b) rubbing in the hydrophobizing infiltration composition until a homogeneous distribution and filling of the pores in the surface is achieved, (c) drying the surface, and (d) abrading or polishing off excess of material of hydrophobizing infiltration composition, whereby when the hydrophobizing infiltration composition reacts in the cavities present in the thus treated ceramic, artificial or natural stone, tridimensional grid or scaffold structures are formed, which increase the material density and increase the mechanical stability along the penetration depth of the infiltration composition, wherein the hydrophobizing infiltration composition comprises from 0 to 25% weight C 1-4 -alkanol, and the hydrophobizing infiltration composition is used as an aqueous solution or suspension.
An industrial process for synthesizing curcumin ,wherein the batch size is greater than 1 kg comprising: a. Preparation of a suspension of an alkyl borate, boron oxide, butylamine and vanillin in ethyl acetate, b. Addition of a solution of acetylacetone in ethyl acetate to the above solution drop by drop and reaction at 70°C, c. Filtration of the solids formed on cooling, d. Hydrolysis of the solids with an glacial acetic acid solution in water, e. Filtration of curcumin formed and crystallization in organic solvents. a. Preparation of a suspension of an alkyl borate, boron oxide, butylamine and vanillin in ethyl acetate, b. Addition of a solution of acetylacetone in ethyl acetate to the above solution drop by drop and reaction at 70°C, c. Filtration of the solids formed on cooling, d. Hydrolysis of the solids with an glacial acetic acid solution in water, e. Filtration of curcumin formed and crystallization in organic solvents.
A heart access device configured to provide a mechanically enhanced access channel within a tissue or a muscle of the heart, comprising: a sheath including an open channel configured to accept an interventional device, the sheath being configured to be inserted into the access channel; the sheath including at least one energy focusing section ; an introducer configured to form the access channel; the open channel of the sheath being configured to accept the introducer, the introducer being configured to be movably disposed with respect to the sheath; the introducer including at least one energy-transducing element configured to deliver energy to tissue surrounding the sheath, the energy-transducing element being configured to cause the surrounding tissue to stabilize around the sheath, wherein the energy from the at least one energy-transducing element is dispersed through the sheath to the tissue surrounding the sheath when the at least one energy-transducing element corresponds to the at least one energy focusing section. a sheath including an open channel configured to accept an interventional device, the sheath being configured to be inserted into the access channel; the sheath including at least one energy focusing section ; an introducer configured to form the access channel; the open channel of the sheath being configured to accept the introducer, the introducer being configured to be movably disposed with respect to the sheath; the introducer including at least one energy-transducing element configured to deliver energy to tissue surrounding the sheath, the energy-transducing element being configured to cause the surrounding tissue to stabilize around the sheath, wherein the energy from the at least one energy-transducing element is dispersed through the sheath to the tissue surrounding the sheath when the at least one energy-transducing element corresponds to the at least one energy focusing section.