mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method for sharing a file presented during an online meeting, the method comprising: monitoring, during an online meeting, an operating system of a first client computing device of a presenter in the online meeting, wherein the first client computing device of the presenter is engaged in screen sharing with a second client computing device of at least one other participant in the online meeting; determining, based on the monitoring of the operating system of the first client computing device of the presenter in the online meeting, that one or more files accessible via the operating system are being presented in the online meeting; and providing the one or more files to a set of users in response to determining that the one or more files are being presented in the online meeting; wherein monitoring the operating system of the first client computing device of the presenter in the online meeting comprises: observing temporary files being created at the file system level of the operating system. monitoring, during an online meeting, an operating system of a first client computing device of a presenter in the online meeting, wherein the first client computing device of the presenter is engaged in screen sharing with a second client computing device of at least one other participant in the online meeting; determining, based on the monitoring of the operating system of the first client computing device of the presenter in the online meeting, that one or more files accessible via the operating system are being presented in the online meeting; and providing the one or more files to a set of users in response to determining that the one or more files are being presented in the online meeting; wherein monitoring the operating system of the first client computing device of the presenter in the online meeting comprises: observing temporary files being created at the file system level of the operating system.
A multi-specific antibody molecule consisting of three polypeptides: a) a polypeptide chain of formula: (Vxx) n Vx-Cx-X-V 1; and b) a polypeptide chain of formula: (Vyy) n Vy-C y c) a polypeptide of formula: V 2 wherein Vx represents a variable domain, Vxx represents a variable domain, Cx represents CH 1 or C L, X represents a linker, V 1 represents a variable domain, Vyrepresents a variable domain, Vyy represents a variable domain, Cy represents CH 1 or C L, V 2 represents a variable domain, n independently represents 0 or 1, wherein the polypeptide chain of formula and the polypeptide chain of formula is aligned such that the constant regions Cx and Cy are paired and only one of Cx or Cy is CH 1, the variable domains Vx and Vy are paired to form a binding domain, the variable domains V 1 and V 2 are paired to form a binding domain and a disulphide bond is present between V 1 and V 2. a) a polypeptide chain of formula: (Vxx) n Vx-Cx-X-V 1; and b) a polypeptide chain of formula: (Vyy) n Vy-C y c) a polypeptide of formula: V 2 wherein Vx represents a variable domain, Vxx represents a variable domain, Cx represents CH 1 or C L, X represents a linker, V 1 represents a variable domain, Vyrepresents a variable domain, Vyy represents a variable domain, Cy represents CH 1 or C L, V 2 represents a variable domain, n independently represents 0 or 1, wherein the polypeptide chain of formula and the polypeptide chain of formula is aligned such that the constant regions Cx and Cy are paired and only one of Cx or Cy is CH 1, the variable domains Vx and Vy are paired to form a binding domain, the variable domains V 1 and V 2 are paired to form a binding domain and a disulphide bond is present between V 1 and V 2. Vx represents a variable domain, Vxx represents a variable domain, Cx represents CH 1 or C L, X represents a linker, V 1 represents a variable domain, Vyrepresents a variable domain, Vyy represents a variable domain, Cy represents CH 1 or C L, V 2 represents a variable domain, n independently represents 0 or 1, wherein the polypeptide chain of formula and the polypeptide chain of formula is aligned such that the constant regions Cx and Cy are paired and only one of Cx or Cy is CH 1, the variable domains Vx and Vy are paired to form a binding domain, the variable domains V 1 and V 2 are paired to form a binding domain and a disulphide bond is present between V 1 and V 2.
A method for curve sawing of a block in a cutting direction with at least a first circular saw blade, which method comprises: determining a radius of curvature, by measuring the curvature of a portion of the block in the cutting direction, characterized in that the method further comprises calculating a first vertical inclination angle (β) for the first circular saw blade about a first axis relative to a vertical plane of the cutting direction in the block based on the determined radius of curvature, wherein the first axis lies within the vertical plane of the cutting direction in the block parallel to the cutting direction, inclining the first circular saw blade to the calculated first vertical inclination angle (β), and sawing the portion of the block in the cutting direction with the first circular saw blade inclined to the first vertical inclination angle (β). determining a radius of curvature, by measuring the curvature of a portion of the block in the cutting direction, characterized in that the method further comprises calculating a first vertical inclination angle (β) for the first circular saw blade about a first axis relative to a vertical plane of the cutting direction in the block based on the determined radius of curvature, wherein the first axis lies within the vertical plane of the cutting direction in the block parallel to the cutting direction, inclining the first circular saw blade to the calculated first vertical inclination angle (β), and sawing the portion of the block in the cutting direction with the first circular saw blade inclined to the first vertical inclination angle (β).
A moving robot for identifying defects in a thin wall of a walled structure, the moving robot comprising: at least one transducer or a transmitter and receiver pair incorporated in one or more wheels, tracks or rollers of the robot, the transducer or transmitter arranged to transmit ultrasound waves into the wall as the robot moves on the wall, the transducer or receiver arranged to receive said ultrasound waves to identify defects breaking the surface of the wall, wherein the transducer or transmitter is arranged at an angle to the wall such that transmitted ultrasound waves are confined to the surface of the wall and propagate in the wall as surface waves to within a depth of two wavelengths beneath the surface, the transducer or receiver arranged to receive said ultrasound waves, to identify defects breaking the surface of the wall; and an articulating carriage attached to a chassis of the robot and which is configured to carry and hold the one more wheels, tracks or rollers comprising the at least one transducer or transmitter and receiver pair in contact with and normal to the surface of the wall such that the angle of the transducer or transmitter and receiver pair to the wall is maintained as the robot moves across the surface, the articulating carriage comprising an arm pivotally attached to the chassis of the robot, wherein the arm is configured to be biased towards the surface of the wall to apply force onto the one or more wheels, tracks, or rollers against the surface of the wall. at least one transducer or a transmitter and receiver pair incorporated in one or more wheels, tracks or rollers of the robot, the transducer or transmitter arranged to transmit ultrasound waves into the wall as the robot moves on the wall, the transducer or receiver arranged to receive said ultrasound waves to identify defects breaking the surface of the wall, wherein the transducer or transmitter is arranged at an angle to the wall such that transmitted ultrasound waves are confined to the surface of the wall and propagate in the wall as surface waves to within a depth of two wavelengths beneath the surface, the transducer or receiver arranged to receive said ultrasound waves, to identify defects breaking the surface of the wall; and an articulating carriage attached to a chassis of the robot and which is configured to carry and hold the one more wheels, tracks or rollers comprising the at least one transducer or transmitter and receiver pair in contact with and normal to the surface of the wall such that the angle of the transducer or transmitter and receiver pair to the wall is maintained as the robot moves across the surface, the articulating carriage comprising an arm pivotally attached to the chassis of the robot, wherein the arm is configured to be biased towards the surface of the wall to apply force onto the one or more wheels, tracks, or rollers against the surface of the wall.
A lead acid battery or cell including at least one electrode comprising as a current collector a conductive fibre material having an average interfibre spacing less than 100 microns, comprising an electrically conductive lug material pressure impregnated into a lug zone part of the fibre material surrounding and/or penetrating the fibres and forming an electrical connection to the fibre material in said lug zone and providing a lug for external connection of the electrode element, and comprising and an active material in at least a part of the conductive fibre material other than in said lug zone, and wherein a surface to volume ratio of Pb particles in the active material is at least about 3 times greater than a surface to volume ratio of lug material in the lug zone.
A method for wireless communications, comprising: generating a plurality of Data Units, DUs; transmitting from a transmitting apparatus a multi-user multiple-input multiple-output, MU-MIMO transmission comprising the DUs to a plurality of apparatuses, wherein acknowledgement policies for the DUs are set to cause no more than a first apparatus of the apparatuses to respond with an immediate block acknowledgement message and wherein the acknowledgment policies for DUs associated with apparatuses other than the first apparatus are set to ACKs upon request; characterised by detecting at said transmitting apparatus a collision associated with the MU-MIMO transmission, if said immediate block acknowledgement message is not received from the first apparatus in response to the MU-MIMO transmission; and wherein said missing block acknowledgement message triggers a failure event causing said transmitting apparatus to refrain from transmitting Block Acknowledgment Request, BAR, messages to the one or more of the apparatuses other than the first apparatus. generating a plurality of Data Units, DUs; transmitting from a transmitting apparatus a multi-user multiple-input multiple-output, MU-MIMO transmission comprising the DUs to a plurality of apparatuses, wherein acknowledgement policies for the DUs are set to cause no more than a first apparatus of the apparatuses to respond with an immediate block acknowledgement message and wherein the acknowledgment policies for DUs associated with apparatuses other than the first apparatus are set to ACKs upon request; characterised by detecting at said transmitting apparatus a collision associated with the MU-MIMO transmission, if said immediate block acknowledgement message is not received from the first apparatus in response to the MU-MIMO transmission; and wherein said missing block acknowledgement message triggers a failure event causing said transmitting apparatus to refrain from transmitting Block Acknowledgment Request, BAR, messages to the one or more of the apparatuses other than the first apparatus.
A transformer assembly, comprising: - a core having at least two yokes (12, 14) and at least two legs (16, 18), - at least one winding (20, 22) provided about at least one of the legs (16, 18) of the core, the at least one winding (20, 22) being insulated by an insulating material, - at least one metal profile (8a, 8b, 8c, 8d) per yoke (12, 14), extending in parallel to the respective yoke (12, 14) and being mounted to it, - at least two pistons (26a, 26b) seated in at least one of the metal profiles (8a, 8b, 8c, 8d), the pistons (26a, 26b) being movable along their axial direction which is parallel to the longitudinal axis of the at least one winding (20, 22), wherein the at least two pistons (26a, 26b) exert a force on the at least one winding (20, 22) in an axial direction of the windings (20, 22), wherein - the pistons (26a, 26b) are mounted with spring elements (40a, 40b), characterized in that - the spring elements (40a, 40b) are configured such that they compensate for the variations of the winding dimensions due to drying or curing and due to thermal cycles, and such that, after the drying or curing is completed, a force exerted on the at least one winding is dimensioned to be higher than an expanding electromagnetic force of the winding in case of a short circuit condition of the transformer. - a core having at least two yokes (12, 14) and at least two legs (16, 18), - at least one winding (20, 22) provided about at least one of the legs (16, 18) of the core, the at least one winding (20, 22) being insulated by an insulating material, - at least one metal profile (8a, 8b, 8c, 8d) per yoke (12, 14), extending in parallel to the respective yoke (12, 14) and being mounted to it, - at least two pistons (26a, 26b) seated in at least one of the metal profiles (8a, 8b, 8c, 8d), the pistons (26a, 26b) being movable along their axial direction which is parallel to the longitudinal axis of the at least one winding (20, 22), wherein the at least two pistons (26a, 26b) exert a force on the at least one winding (20, 22) in an axial direction of the windings (20, 22), wherein - the pistons (26a, 26b) are mounted with spring elements (40a, 40b), characterized in that - the spring elements (40a, 40b) are configured such that they compensate for the variations of the winding dimensions due to drying or curing and due to thermal cycles, and such that, after the drying or curing is completed, a force exerted on the at least one winding is dimensioned to be higher than an expanding electromagnetic force of the winding in case of a short circuit condition of the transformer.
A beverage machine, comprising: a capsule holder arranged to hold a capsule containing capsule ingredients to form a beverage, a lid arranged to cooperate with the capsule holder to at least partially enclose the capsule held by the capsule holder with the lid and capsule holder in a closed position, the lid being movable relative to the capsule holder between an open position in which the capsule is receivable into the capsule holder and the closed position, a precursor liquid supply including components to supply a precursor liquid used to form the beverage with the capsule ingredients, an imaging device mounted to the lid and arranged to capture an image of a portion of the capsule in the capsule holder, wherein the imaging device comprises a lighting element arranged to illuminate a portion of the capsule, and control circuitry arranged to control the imaging device to capture the image of the portion of the capsule in the capsule holder when the lid and the capsule holder are between the open and closed positions, and characterized in that the control circuitry is arranged to control the lighting element to illuminate the portion of the capsule only when the lid and the capsule holder are between the open and closed positions. a capsule holder arranged to hold a capsule containing capsule ingredients to form a beverage, a lid arranged to cooperate with the capsule holder to at least partially enclose the capsule held by the capsule holder with the lid and capsule holder in a closed position, the lid being movable relative to the capsule holder between an open position in which the capsule is receivable into the capsule holder and the closed position, a precursor liquid supply including components to supply a precursor liquid used to form the beverage with the capsule ingredients, an imaging device mounted to the lid and arranged to capture an image of a portion of the capsule in the capsule holder, wherein the imaging device comprises a lighting element arranged to illuminate a portion of the capsule, and control circuitry arranged to control the imaging device to capture the image of the portion of the capsule in the capsule holder when the lid and the capsule holder are between the open and closed positions, and characterized in that the control circuitry is arranged to control the lighting element to illuminate the portion of the capsule only when the lid and the capsule holder are between the open and closed positions.
An auxiliary drive for a trailer, in particular a camper, a boat trailer, a sales vehicle, a transport trailer or a car transport trailer, wherein the trailer includes a chassis and a living or working structure and the auxiliary drive includes at least one drive element, which can be engaged with a tread of a trailer wheel and includes at least one attachment and support device for attaching and supporting the auxiliary drive on the trailer, characterized in that the attachment and support device is arranged on a side and/or bottom wall (18, 20) of the living or working structure and/or on a transition area between the side and bottom wall (18, 20) of the living or working structure and/or on at least one intermediate element arranged on the side and/or bottom wall (18, 20) of the living or working structure and/or on the transition area of the living or working structure.
Fluid control system in pneumatic conveying ducts for powdered or granular material, comprising: - a conveying duct inside which the material is conveyed; - a plurality of supply sources of respective pressurized gases for transporting said powdered or granular material inside said duct; - a plurality of injection lines of said gases to put a respective source in fluid communication with said conveying duct; - a plurality of self-regulating pressure valves each arranged on a respective injection line between the source and said duct; - a plurality of control members, each associated to a respective self-regulating valve to provide a command signal to said valve representing a pressure value, each valve maintaining the gas flow supplied in said duct constant; and - a plurality of flow and flow rate meters, each arranged on a respective injection line upstream of the valve to transmit a flow and flow rate value to said control member. - a conveying duct inside which the material is conveyed; - a plurality of supply sources of respective pressurized gases for transporting said powdered or granular material inside said duct; - a plurality of injection lines of said gases to put a respective source in fluid communication with said conveying duct; - a plurality of self-regulating pressure valves each arranged on a respective injection line between the source and said duct; - a plurality of control members, each associated to a respective self-regulating valve to provide a command signal to said valve representing a pressure value, each valve maintaining the gas flow supplied in said duct constant; and - a plurality of flow and flow rate meters, each arranged on a respective injection line upstream of the valve to transmit a flow and flow rate value to said control member.
A method, comprising: deriving at a first user equipment, a first key based on a first security parameters and a key shared between a core network apparatus and the first user equipment; sending a notification of device-to-device services to a second user equipment; receiving a second security parameter from the second user equipment, wherein the second security parameter is a parameter for generating a second key based on the first key by an access network apparatus to which the first user equipment is registered; and deriving at the first user equipment, the second key based on the second security parameter and the first key, for protecting a device-to-device communication between the first user equipment and the second user equipment. deriving at a first user equipment, a first key based on a first security parameters and a key shared between a core network apparatus and the first user equipment; sending a notification of device-to-device services to a second user equipment; receiving a second security parameter from the second user equipment, wherein the second security parameter is a parameter for generating a second key based on the first key by an access network apparatus to which the first user equipment is registered; and deriving at the first user equipment, the second key based on the second security parameter and the first key, for protecting a device-to-device communication between the first user equipment and the second user equipment.
In combination: a work member including first and second sides (44, 46) and a cylindrical opening extending through the work member between the two sides; and a bushing (26; 50; 66; 86) comprising: a tubular center portion (30; 54; 60; 72, 68, 78; 92; 96) within the cylindrical opening; a first radial flange (32; 56; 74; 94) connected to the tubular center portion of the bushing and extending radially outwardly therefrom in contact with the first side of said work member; a second radial flange (34; 62; 80; 98) connected to the tubular center portion of the bushing and extending radially outwardly therefrom in contact with the second side of said work member; characterized in that said tubular center portion of said bushing is radially expanded in said cylindrical opening to such an extent that it makes a tight interference fit within the opening, connects the bushing to the work member, and induces life enhancing compressive residual stresses in the work member immediately around the opening in the work member. a work member including first and second sides (44, 46) and a cylindrical opening extending through the work member between the two sides; and a bushing (26; 50; 66; 86) comprising: a tubular center portion (30; 54; 60; 72, 68, 78; 92; 96) within the cylindrical opening; a first radial flange (32; 56; 74; 94) connected to the tubular center portion of the bushing and extending radially outwardly therefrom in contact with the first side of said work member; a second radial flange (34; 62; 80; 98) connected to the tubular center portion of the bushing and extending radially outwardly therefrom in contact with the second side of said work member; characterized in that said tubular center portion of said bushing is radially expanded in said cylindrical opening to such an extent that it makes a tight interference fit within the opening, connects the bushing to the work member, and induces life enhancing compressive residual stresses in the work member immediately around the opening in the work member. a tubular center portion (30; 54; 60; 72, 68, 78; 92; 96) within the cylindrical opening; a first radial flange (32; 56; 74; 94) connected to the tubular center portion of the bushing and extending radially outwardly therefrom in contact with the first side of said work member; a second radial flange (34; 62; 80; 98) connected to the tubular center portion of the bushing and extending radially outwardly therefrom in contact with the second side of said work member; characterized in that said tubular center portion of said bushing is radially expanded in said cylindrical opening to such an extent that it makes a tight interference fit within the opening, connects the bushing to the work member, and induces life enhancing compressive residual stresses in the work member immediately around the opening in the work member.
Vacuum cleaner bag (1, 1'), with a bag which is formed from air-permeable filter material (2, 3) and in which is arranged at least one element fixed to the filter material (2, 3) at at least two connecting points (6, 10, 10'), characterised in that at least one connecting point (10, 10') is releasable when a predetermined tension force is exerted on the element.