mhurhangee/patent-ind-claim-en huggingface dataset:
An abrasive article , comprising: a blade body having an axis of rotation, a peripheral edge comprising a plurality of blade segments with perimeter edges , and wherein adjacent ones of the plurality of the blade segments are separated from each other by a slot that extends into the blade body at least partially in a radial direction with respect to the axis , an abrasive portion mounted on the blade body , wherein the abrasive portion comprises a bond material and abrasive particles; and at least one blade segment of the plurality of blade segments comprises a plurality of apertures extending axially therethrough, comprising a perimeter edge aperture that intersects the perimeter edge , at least two interior apertures radially offset from the perimeter edge and do not intersect the perimeter edge , characterized in that the at least two interior apertures are contained entirely within the abrasive portion of the plurality of blade segments . a blade body having an axis of rotation, a peripheral edge comprising a plurality of blade segments with perimeter edges , and wherein adjacent ones of the plurality of the blade segments are separated from each other by a slot that extends into the blade body at least partially in a radial direction with respect to the axis , an abrasive portion mounted on the blade body , wherein the abrasive portion comprises a bond material and abrasive particles; and at least one blade segment of the plurality of blade segments comprises a plurality of apertures extending axially therethrough, comprising a perimeter edge aperture that intersects the perimeter edge , at least two interior apertures radially offset from the perimeter edge and do not intersect the perimeter edge , characterized in that the at least two interior apertures are contained entirely within the abrasive portion of the plurality of blade segments .
Progressive braking device for closures, comprising a first shaft whose rotation causes the movement of the closure, it also comprising a second shaft integral in rotation with the first shaft , and a movable element along said second shaft against the action of at least one spring , so that said at least one spring slows the rotation of said first and second shafts , wherein between said first and second shafts a bearing is placed, characterized in that the progressive braking device comprises a plurality of support rods between said movable element and said bearing , said movable element being displaceable also along said support rods .
A wireless communications method using hybrid beamforming, comprising: receiving a signal-to-interference-plus-noise ratio, SINR, measured for a plurality of beamforming signals of which direction angles are different from each other, from a plurality of terminals to which wireless resources are allocated; allocating the beamforming signals to each of the plurality of terminals based on the received SINR; and receiving channel state information, measured for each of the allocated beamforming signals, from the plurality of terminals; characterized by nulling firstly a sidelobe signal of the allocated beamforming signals, through analog beamforming, that causes interference with another terminal based on the channel state information; after the operation of nulling firstly, receiving a signal strength of the allocated beamforming signals and checking the residual interference component of the sidelobe signal based on the signal strength; and nulling secondly residual interference component of the sidelobe signal through digital beamforming. receiving a signal-to-interference-plus-noise ratio, SINR, measured for a plurality of beamforming signals of which direction angles are different from each other, from a plurality of terminals to which wireless resources are allocated; allocating the beamforming signals to each of the plurality of terminals based on the received SINR; and receiving channel state information, measured for each of the allocated beamforming signals, from the plurality of terminals; characterized by nulling firstly a sidelobe signal of the allocated beamforming signals, through analog beamforming, that causes interference with another terminal based on the channel state information; after the operation of nulling firstly, receiving a signal strength of the allocated beamforming signals and checking the residual interference component of the sidelobe signal based on the signal strength; and nulling secondly residual interference component of the sidelobe signal through digital beamforming.
A method for intra-user equipment device, UE, coexistence between non-stand-alone mode and stand-alone mode, comprising: connecting to a first radio access network, RAN, operating according to a first radio access technology, RAT, via a first radio of one or more radios of the UE ; connecting to a second RAN operating according to a second RAT via a second radio of the one or more radios of the UE ; providing , to the first RAN, configuration information during a radio resource control, RRC, connection procedure, wherein the configuration information indicates a dual connectivity status of the UE , wherein the dual connectivity status includes configurations associated with the second RAN, and wherein the configurations associated with the second RAN include whether the UE is configured in a stand-alone mode for communications with the second RAN; and receiving , from the first RAN, a dual connectivity configuration, wherein the dual connectivity configuration is based on the dual connectivity status of the UE . connecting to a first radio access network, RAN, operating according to a first radio access technology, RAT, via a first radio of one or more radios of the UE ; connecting to a second RAN operating according to a second RAT via a second radio of the one or more radios of the UE ; providing , to the first RAN, configuration information during a radio resource control, RRC, connection procedure, wherein the configuration information indicates a dual connectivity status of the UE , wherein the dual connectivity status includes configurations associated with the second RAN, and wherein the configurations associated with the second RAN include whether the UE is configured in a stand-alone mode for communications with the second RAN; and receiving , from the first RAN, a dual connectivity configuration, wherein the dual connectivity configuration is based on the dual connectivity status of the UE .
Block storage arrangement having at least one block storage element receiving space and a loading space arranged beneath the block storage element receiving space , an opening having a holding device being arranged between the block storage element receiving space and the loading space , and a direction from the loading space into the block storage element receiving space forms a storage direction, a centering device being arranged in the block storage element receiving space and being , characterized in that the centering device has a base with a peripheral contour adapted to the shape of the opening , at least one centering element projecting beyond the peripheral contour being arranged above the base in the direction of gravity.
A closing system to close in an automated way at least one package provided with a reversibly closeable interlocking element comprising a first complementary element and a second complementary element and having a length that extends between two extremities , said closing system comprising a pressing element (20; 20') and a counteracting element (30; 30'), wherein said pressing element (20; 20') is configured to press said first complementary element against said second complementary element , in a progressive way starting from a first extremity to a second extremity , and is configured to translate along said entire length both along one direction (D1) and along the opposite direction (D2), and wherein said counteracting element (30; 30') is configured to counteract the pressure of said first complementary element against said second complementary element , by stopping said second complementary element when said pressing element (20; 20') presses said first complementary element against said second complementary element , in such a way that said first complementary element and said second complementary element interlock the one with the other along their entire length , characterized in that: said counteracting element comprises a counteracting bar which is at least as long as the length of said reversibly closeable interlocking element . wherein said pressing element (20; 20') is configured to press said first complementary element against said second complementary element , in a progressive way starting from a first extremity to a second extremity , and is configured to translate along said entire length both along one direction (D1) and along the opposite direction (D2), and wherein said counteracting element (30; 30') is configured to counteract the pressure of said first complementary element against said second complementary element , by stopping said second complementary element when said pressing element (20; 20') presses said first complementary element against said second complementary element , in such a way that said first complementary element and said second complementary element interlock the one with the other along their entire length , characterized in that: said counteracting element comprises a counteracting bar which is at least as long as the length of said reversibly closeable interlocking element .
An inkjet print head comprising: a plurality of jets, wherein each of the plurality of jets comprises a nozzle , a substrate that forms part of a pressure chamber connected with the nozzle , a common electrode on top of the substrate, the common electrode being used by multiple jets of the plurality of jets; a piezoelectric body comprising a piezoelectric film that is on top of the common electrode , wherein the inkjet print head is characterized in that each of the plurality of jets comprises an individual ring shaped electrode having an inner diameter and an outer diameter coupled to the piezoelectric body to cause displacement of the piezoelectric body to apply pressure to the pressure chamber in response to a voltage applied to the electrode , and wherein individual ring shaped electrodes of two or more of the plurality of jets have different ring widths between the inner diameter and the outer diameter (x, x - Δx) to cause their associated piezoelectric bodies to have a uniform displacement amount when the voltage is applied to the individual ring shaped electrodes , wherein the ring width of the individual ring shaped electrode is adjusted by widening the inner diameter of the individual ring shaped electrode. a plurality of jets, wherein each of the plurality of jets comprises a nozzle , a substrate that forms part of a pressure chamber connected with the nozzle , a common electrode on top of the substrate, the common electrode being used by multiple jets of the plurality of jets; a piezoelectric body comprising a piezoelectric film that is on top of the common electrode , wherein the inkjet print head is characterized in that each of the plurality of jets comprises an individual ring shaped electrode having an inner diameter and an outer diameter coupled to the piezoelectric body to cause displacement of the piezoelectric body to apply pressure to the pressure chamber in response to a voltage applied to the electrode , and wherein individual ring shaped electrodes of two or more of the plurality of jets have different ring widths between the inner diameter and the outer diameter (x, x - Δx) to cause their associated piezoelectric bodies to have a uniform displacement amount when the voltage is applied to the individual ring shaped electrodes , wherein the ring width of the individual ring shaped electrode is adjusted by widening the inner diameter of the individual ring shaped electrode.
A system for taking exhaust gas samples from internal combustion engines comprising an exhaust gas duct which is in fluid communication with an exhaust gas source via an exhaust gas inlet , an air duct into which ambient air is adapted to be taken in via an air filter , a mixing zone which is arranged downstream of an outflow cross section of said exhaust gas duct , a dilution tunnel through which an exhaust gas/air mixture flows, wherein said outflow cross section of said exhaust gas duct is essentially concentrically arranged in said air duct , and downstream of said outflow cross section of said exhaust gas duct in said dilution tunnel an annular orifice is arranged, characterized in that upstream of said orifice and downstream of said outflow cross section of said exhaust gas duct means are arranged that are defined by a plurality of outflow pipes arranged symmetrically to each other relative to the center axis or are defined by a body which comprises a spherical zone and is concentrically arranged in the dilution tunnel , wherein, via said means , the exhaust gas flow is deflected such that the exhaust gas flow departs in an axially symmetrical manner from the center axis of said dilution tunnel immediately downstream of said means .
A stacked gerotor pump , comprising: a first gerotor pump defining a first inlet section and a first outlet section ; a second gerotor pump defining a second inlet section and a second outlet section ; and a plate interposed between the first and second gerotor pumps, characterised in that the plate defines upstream cavities respectively communicative with the first and second inlet sections , downstream cavities respectively communicative with the first and second outlet sections and a pre-pressurization hole by which the second outlet section is communicative with the first inlet section. a first gerotor pump defining a first inlet section and a first outlet section ; a second gerotor pump defining a second inlet section and a second outlet section ; and a plate interposed between the first and second gerotor pumps, characterised in that the plate defines upstream cavities respectively communicative with the first and second inlet sections , downstream cavities respectively communicative with the first and second outlet sections and a pre-pressurization hole by which the second outlet section is communicative with the first inlet section.
A valve spindle arrangement comprising a first valve spindle and a first bush , wherein the first valve spindle and the first bush are arranged so as to be displaceable relative to one another in a longitudinal direction , further comprising at least one feather key which is arranged on the first valve spindle , wherein the feather key projects into a recess of the first bush in such a way that a rotation of the first valve spindle and of the bush with respect to one another is prevented, wherein the first valve spindle is formed from a first valve spindle material, and the first bush is formed from a first bush material, and the feather key is formed from a feather key material, characterized in that the feather key material is different from the first valve spindle material and/or the first bush material.
A method of linearizing the optical frequency sweep of a laser tuned using a piezoelectric or micro-electromechanical actuated optical frequency tuning element in the laser cavity, the method comprising: synthesising a drive waveform for actuating the optical frequency tuning element by selecting a fundamental sinusoid and two or three sinusoids harmonically related to the fundamental sinusoid, tuning the amplitudes and phases of the sinusoids to compensate for non-uniformities in amplitude and phase responses of the optical frequency tuning element, and forming the drive waveform from a sum of the tuned sinusoids; the method further comprising driving the optical frequency tuning element with the drive waveform to tune the linearized optical frequency sweep of the laser. synthesising a drive waveform for actuating the optical frequency tuning element by selecting a fundamental sinusoid and two or three sinusoids harmonically related to the fundamental sinusoid, tuning the amplitudes and phases of the sinusoids to compensate for non-uniformities in amplitude and phase responses of the optical frequency tuning element, and forming the drive waveform from a sum of the tuned sinusoids; selecting a fundamental sinusoid and two or three sinusoids harmonically related to the fundamental sinusoid, tuning the amplitudes and phases of the sinusoids to compensate for non-uniformities in amplitude and phase responses of the optical frequency tuning element, and forming the drive waveform from a sum of the tuned sinusoids; the method further comprising driving the optical frequency tuning element with the drive waveform to tune the linearized optical frequency sweep of the laser.
Hollow-cylindrical heat shield which comprises at least one graphite foil , on the outside of which at least one fibre structure is provided, wherein the fibre structure has a degree of coverage of from 5 to 95%.
A pharmaceutical composition for use in a method of neuroprotection, comprising: a compound of Formula I, a pharmaceutically acceptable salt, an isomer, a solvate, or a hydrate thereof, or any combination thereof; and a pharmaceutically acceptable carrier: wherein R is a substituted or unsubstituted C 7 -C 15 arylalkyl group; Y is O; R 1 is H or a C 1 -C 3 alkyl group; R 2 is H or halogen; A is N, O, or S; B is C or N; Z is -OC(=O)NR 3 R 4 ; each of R 3 and R 4 is H or C 1 -C 5 alkyl; m is an integer in the range of 0 to 4; and n is an integer in the range of 0 to 5. wherein R is a substituted or unsubstituted C 7 -C 15 arylalkyl group; Y is O; R 1 is H or a C 1 -C 3 alkyl group; R 2 is H or halogen; A is N, O, or S; B is C or N; Z is -OC(=O)NR 3 R 4 ; each of R 3 and R 4 is H or C 1 -C 5 alkyl; m is an integer in the range of 0 to 4; and n is an integer in the range of 0 to 5.
An aircraft comprising a hybrid propulsion system comprising; an inboard gas turbine engine and an outboard gas turbine engine , each gas turbine engine comprising a propulsor and an electric machine coupled to one or more engine shaft ; an electrical interconnection between the electric machine of the inboard gas turbine engine and the electric machine of the outboard gas turbine engine ; and a controller configured to transfer electrical power between the inboard gas turbine engine electrical machine and the outboard gas turbine engine electrical machine when a thrust setting change is selected; the controller is configured to transfer electrical power from the electric machine of the inboard gas turbine engine acting as a generator to the electric machine of the outboard gas turbine engine acting as a motor; and characterised in that : the controller is configured to transfer electric power from the electric machine of the inboard gas turbine engine to the electric machine of the outboard gas turbine engine when one or more of the following conditions are met: the aircraft is at an altitude greater than a predetermined minimum; the current engine thrust is between a predetermined minimum and a predetermined maximum; and an increased or reduced thrust setting is selected. an inboard gas turbine engine and an outboard gas turbine engine , each gas turbine engine comprising a propulsor and an electric machine coupled to one or more engine shaft ; an electrical interconnection between the electric machine of the inboard gas turbine engine and the electric machine of the outboard gas turbine engine ; and a controller configured to transfer electrical power between the inboard gas turbine engine electrical machine and the outboard gas turbine engine electrical machine when a thrust setting change is selected; the controller is configured to transfer electrical power from the electric machine of the inboard gas turbine engine acting as a generator to the electric machine of the outboard gas turbine engine acting as a motor; and characterised in that : the controller is configured to transfer electric power from the electric machine of the inboard gas turbine engine to the electric machine of the outboard gas turbine engine when one or more of the following conditions are met: the aircraft is at an altitude greater than a predetermined minimum; the current engine thrust is between a predetermined minimum and a predetermined maximum; and an increased or reduced thrust setting is selected. the aircraft is at an altitude greater than a predetermined minimum; the current engine thrust is between a predetermined minimum and a predetermined maximum; and an increased or reduced thrust setting is selected.
A layered sheet comprising: a substrate layer; and a surface layer configured to be layered on at least one surface of the substrate layer, wherein the substrate layer contains a first thermoplastic resin and inorganic fillers, wherein the surface layer contains a second thermoplastic resin and a conductive material, wherein a content of the inorganic fillers in the substrate layer is 0.3 to 28 mass% based on a total amount of the substrate layer, wherein an average primary particle size of the inorganic fillers is 25 nm to 5.0 μm, wherein a thickness of the substrate layer is 70% to 97% of a thickness of the entire layered sheet, and wherein the first thermoplastic resin includes a styrene-based resin, and the second thermoplastic resin includes a polycarbonate resin and a polyester resin; or wherein the first thermoplastic resin includes a high-impact polystyrene resin and the second thermoplastic resin includes a high-impact polystyrene resin. a substrate layer; and a surface layer configured to be layered on at least one surface of the substrate layer, wherein the substrate layer contains a first thermoplastic resin and inorganic fillers, wherein the surface layer contains a second thermoplastic resin and a conductive material, wherein a content of the inorganic fillers in the substrate layer is 0.3 to 28 mass% based on a total amount of the substrate layer, wherein an average primary particle size of the inorganic fillers is 25 nm to 5.0 μm, wherein a thickness of the substrate layer is 70% to 97% of a thickness of the entire layered sheet, and wherein the first thermoplastic resin includes a styrene-based resin, and the second thermoplastic resin includes a polycarbonate resin and a polyester resin; or wherein the first thermoplastic resin includes a high-impact polystyrene resin and the second thermoplastic resin includes a high-impact polystyrene resin.
An apparatus , comprising: a housing defining an actuation pathway ; and a pusher , at least a portion of the pusher disposed within the actuation pathway such that a distal end portion of the pusher and a distal end portion of the housing define a volume configured to contain a drug-containing tablet , the pusher configured to move relative to the housing in a distal direction from a first position to a second position to expel the drug-containing tablet from the volume, the distal end portion of the pusher being extended from an opening in the housing when the pusher is in its second position, characterised in that the housing is configured to limit movement of the pusher relative to the housing in a proximal direction from the second position of the pusher towards the first position of the pusher after the drug-containing tablet is expelled from the volume. a housing defining an actuation pathway ; and a pusher , at least a portion of the pusher disposed within the actuation pathway such that a distal end portion of the pusher and a distal end portion of the housing define a volume configured to contain a drug-containing tablet , the pusher configured to move relative to the housing in a distal direction from a first position to a second position to expel the drug-containing tablet from the volume, the distal end portion of the pusher being extended from an opening in the housing when the pusher is in its second position, characterised in that the housing is configured to limit movement of the pusher relative to the housing in a proximal direction from the second position of the pusher towards the first position of the pusher after the drug-containing tablet is expelled from the volume.