mhurhangee/ep-ind-claims huggingface dataset:
A method for balancing a rotor, particularly a vehicle wheel, comprising: - mounting said rotor on a shaft of a balancer comprising a base, a shaft support connected to the base, said shaft rotatable along a rotation axis relative to the shaft support, one or more elastic elements positioned between the shaft support and the base, such that the shaft support is elastically suspended over the base, a first IMU fixedly positioned on the shaft support and configured to measure a first (a z) and/or a second (a y) and/or a third accelerations (a x), and/or a first (ω z) and/or a second (ω y) and/or a third (ω x) angular speeds along three axes (x, y, z) of a reference frame integrally moving with the first IMU, and to generate signals representative of the same, a second IMU fixedly positioned on the shaft at a radial distance from the shaft rotation axis, and configured to measure a first (a z) and/or a second (a y) and/or a third accelerations (a x), and/or a first (ω z) and/or a second (ω y) and/or a third (ω x) angular speeds along three axes (x, y, z) of a reference frame integrally moving with the second IMU, and to generate signals representative of the same; - rotating the shaft; - receiving the signals coming from the first and the second IMUs; - determining from said signals coming from the first and the second IMUs an estimated unbalance severity ( m̂) and an estimated unbalance angular position ( φ̂) in the rotor. - mounting said rotor on a shaft of a balancer comprising a base, a shaft support connected to the base, said shaft rotatable along a rotation axis relative to the shaft support, one or more elastic elements positioned between the shaft support and the base, such that the shaft support is elastically suspended over the base, a first IMU fixedly positioned on the shaft support and configured to measure a first (a z) and/or a second (a y) and/or a third accelerations (a x), and/or a first (ω z) and/or a second (ω y) and/or a third (ω x) angular speeds along three axes (x, y, z) of a reference frame integrally moving with the first IMU, and to generate signals representative of the same, a second IMU fixedly positioned on the shaft at a radial distance from the shaft rotation axis, and configured to measure a first (a z) and/or a second (a y) and/or a third accelerations (a x), and/or a first (ω z) and/or a second (ω y) and/or a third (ω x) angular speeds along three axes (x, y, z) of a reference frame integrally moving with the second IMU, and to generate signals representative of the same; - rotating the shaft; - receiving the signals coming from the first and the second IMUs; - determining from said signals coming from the first and the second IMUs an estimated unbalance severity ( m̂) and an estimated unbalance angular position ( φ̂) in the rotor.
A method of managing soft buffers for decoding hybrid automatic repeat/request, HARQ, based transmissions in wireless communications, comprising: determining a legacy soft buffer size of a legacy soft buffer for decoding HARQ based transmissions in legacy communications, the legacy communications being based on a first transmission time interval, TTI, of a first duration; receiving ultra low latency, ULL, communications, the ULL communications being based on a second TTI that is less than the first duration; determining a ULL soft buffer size for a ULL soft buffer for decoding HARQ based transmissions in the ULL communications; managing, for a component carrier, ULL soft buffer contents based at least in part on the ULL soft buffer size; and managing, for the component carrier, legacy soft buffer contents based on the legacy soft buffer size separately from management of the ULL soft buffer contents. determining a legacy soft buffer size of a legacy soft buffer for decoding HARQ based transmissions in legacy communications, the legacy communications being based on a first transmission time interval, TTI, of a first duration; receiving ultra low latency, ULL, communications, the ULL communications being based on a second TTI that is less than the first duration; determining a ULL soft buffer size for a ULL soft buffer for decoding HARQ based transmissions in the ULL communications; managing, for a component carrier, ULL soft buffer contents based at least in part on the ULL soft buffer size; and managing, for the component carrier, legacy soft buffer contents based on the legacy soft buffer size separately from management of the ULL soft buffer contents.
An autonomously operable vacuum cleaner, comprising a cleaning head module; a canister module having rechargeable batteries that is separate from the cleaning head module and comprises a control that carries out a navigation function to provide an autonomous control of the vacuum cleaner; and a hose that fluidically and electrically connects the cleaning head module to the canister module, wherein both the cleaning head module and the canister module each have a drive mechanism that provides independent mobility to the respective modules; and wherein the canister module or the cleaning head module comprises a motor fan unit by means of which a vacuum is made possible to suck air into the canister module via the cleaning head module, the connection of the cleaning head module to the hose and/or the connection of the hose to the canister module is/are configured as releasable, wherein i) the cleaning head module is released from the hose connected to the canister module having a motor fan unit and is replaced with a driveless cleaning head to be operated by a user or with a cleaning tool, in particular a crevice tool, an upholstery tool or a furniture brush; or the hose is released from the canister module having a motor fan unit together with the cleaning head module and is replaced with a further hose to which a driveless cleaning head to be operated by a user or a cleaning tool, in particular a crevice tool, an upholstery tool or a furniture brush, is attached, or ii) a suction pipe to be operated by the user is inserted between the hose and the cleaning head module and the cleaning head module is operated by the user by means of the suction pipe, wherein in the event of the replacement of the cleaning head module, the control of the vacuum cleaner carrying out the navigation function is deactivated by a user and the drive function can be set to idle; or brought into an operating mode in which the control carrying out the navigation function allows the canister module to follow the user. i) the cleaning head module is released from the hose connected to the canister module having a motor fan unit and is replaced with a driveless cleaning head to be operated by a user or with a cleaning tool, in particular a crevice tool, an upholstery tool or a furniture brush; or the hose is released from the canister module having a motor fan unit together with the cleaning head module and is replaced with a further hose to which a driveless cleaning head to be operated by a user or a cleaning tool, in particular a crevice tool, an upholstery tool or a furniture brush, is attached, or ii) a suction pipe to be operated by the user is inserted between the hose and the cleaning head module and the cleaning head module is operated by the user by means of the suction pipe,
An automatic grinder, comprising a control structure and at least one material container assembly, wherein the control structure comprises a driving assembly and a connecting structure connected to the driving assembly, and the material container assembly comprises a material container body, a grinding head fixedly connected to the material container body, and a grinding sleeve rotatably connected to the grinding head, a recess is provided on the material container body, and the connecting structure is engaged with the recess, the grinding head is fitted into the grinding sleeve, and the grinding head and the grinding sleeve define therebetween a material compartment for accommodating a material, the driving assembly drives, via the connecting structure, the material container body to rotate, and the material container body drives the grinding head to rotate, the grinding head moves relative to the grinding sleeve, such that the material between the grinding head and the grinding sleeve is ground into powder.
Electricity meter connection system comprising an electricity meter, a connection terminal block which has an insulating-material housing, conductor connections for connecting electrical lines and electricity meter connection terminals for electrically conductively connecting conductor connections to associated connection contacts of the electricity meter which is arranged on the connection terminal block, and comprising a bridging plug for fitting onto the connection terminal block, wherein the bridging plug has bridging contacts for electrically conductive connection to associated conductor connections and electricity meter connection terminals of the associated connection terminal block, characterized in that the bridging plug has at least one locking element which has a locking contour which is designed for locking to the connection terminal block in the state in which it is fitted onto the connection terminal block and in that the at least one locking element is arranged in such a way that a section of the electricity meter, which is fitted onto the connection terminal block, interacts with the locking element for cancelling or preventing locking of the locking element to the connection terminal block.
A steel sheet for hot press forming, the steel sheet comprising: a base steel sheet; and a plating layer disposed on the base steel sheet and having a diffusion layer and a surface layer that are sequentially laminated, wherein the diffusion layer comprises an Fe-Al alloy layer and an Fe-Al intermetallic compound layer that are sequentially disposed on the base steel sheet and each of which includes silicon, and an area fraction of the Fe-Al intermetallic compound layer with respect to the diffusion layer is 84.5 % to 98.0 %, wherein the Fe-Al intermetallic compound layer comprises a first layer and a second layer that are sequentially laminated, wherein the Fe-Al alloy layer comprises Al in an amount of 50 wt% to 75 wt%, Fe in an amount of 10 wt% to 50 wt%, and Si in an amount of 0.1 wt% to 15 wt%, wherein the Fe-Al intermetallic compound layer comprises Al in an amount of 35 wt% to 85 wt%, Fe in an amount of 25 wt% to 45 wt%, and Si in an amount of 8 wt% to 30 wt%, wherein the first layer comprises Al in an amount of 35 wt% to 51 wt%, Fe in an amount of 25 wt% to 45 wt%, and Si in an amount of 15 wt% to 30 wt%, wherein the second layer comprises Al in an amount of 55 wt% to 85 wt%, Fe in an amount of 10 wt% to 30 wt%, and Si in an amount of 8 wt% to 25 wt%, and wherein a hardness of the Fe-Al alloy layer is greater than a first hardness of the first layer and a second hardness of the second layer, and the second hardness is greater than the first hardness. a base steel sheet; and a plating layer disposed on the base steel sheet and having a diffusion layer and a surface layer that are sequentially laminated, wherein the diffusion layer comprises an Fe-Al alloy layer and an Fe-Al intermetallic compound layer that are sequentially disposed on the base steel sheet and each of which includes silicon, and an area fraction of the Fe-Al intermetallic compound layer with respect to the diffusion layer is 84.5 % to 98.0 %, wherein the Fe-Al intermetallic compound layer comprises a first layer and a second layer that are sequentially laminated, wherein the Fe-Al alloy layer comprises Al in an amount of 50 wt% to 75 wt%, Fe in an amount of 10 wt% to 50 wt%, and Si in an amount of 0.1 wt% to 15 wt%, wherein the Fe-Al intermetallic compound layer comprises Al in an amount of 35 wt% to 85 wt%, Fe in an amount of 25 wt% to 45 wt%, and Si in an amount of 8 wt% to 30 wt%, wherein the first layer comprises Al in an amount of 35 wt% to 51 wt%, Fe in an amount of 25 wt% to 45 wt%, and Si in an amount of 15 wt% to 30 wt%, wherein the second layer comprises Al in an amount of 55 wt% to 85 wt%, Fe in an amount of 10 wt% to 30 wt%, and Si in an amount of 8 wt% to 25 wt%, and wherein a hardness of the Fe-Al alloy layer is greater than a first hardness of the first layer and a second hardness of the second layer, and the second hardness is greater than the first hardness.
A method of preparing a stable dispersion of flocculated filler particles that has been dispersed using a high charge for use in papermaking processes comprising: a) providing an aqueous slurry of anionically dispersed filler particles, wherein the slurry comprises polyacrylic acid polymer or sodium polyphosphate as dispersants and ground calcium carbonate, precipitated calcium carbonate or kaolin clay as filler particles; b) adding a low molecular weight composition to the dispersion, the added low molecular weight composition at least partially neutralizing the charge in the dispersion and the low molecular weight composition being a coagulant having a molecular weight below 1,000,000; c) adding between 0.1 and 3.0 g/kg (between 0.2 and 6.0 Ib/ton) of filler treated of a first flocculating agent to the dispersion under conditions of high mixing; d) adding between 0.1 and 4.0 g/kg (between 0.2 and 8.0 Ib/ton) of filler treated of a second flocculating agent to the dispersion under conditions of high mixing, the second flocculating agent comprising a flocculent; and e) optionally, shearing the flocculated dispersion to provide a dispersion of filler flocs having the desired particle size, characterized in that steps a) through d) are performed prior to adding the dispersion of flocculated filler particles to aqueous cellulosic papermaking furnish; and wherein the low molecular weight composition is a cationic coagulant, the first flocculating agent is an anionic flocculent, the second flocculating agent is a cationic flocculent, and both flocculents have a molecular weight of at least 1,000,000. a) providing an aqueous slurry of anionically dispersed filler particles, wherein the slurry comprises polyacrylic acid polymer or sodium polyphosphate as dispersants and ground calcium carbonate, precipitated calcium carbonate or kaolin clay as filler particles; b) adding a low molecular weight composition to the dispersion, the added low molecular weight composition at least partially neutralizing the charge in the dispersion and the low molecular weight composition being a coagulant having a molecular weight below 1,000,000; c) adding between 0.1 and 3.0 g/kg (between 0.2 and 6.0 Ib/ton) of filler treated of a first flocculating agent to the dispersion under conditions of high mixing; d) adding between 0.1 and 4.0 g/kg (between 0.2 and 8.0 Ib/ton) of filler treated of a second flocculating agent to the dispersion under conditions of high mixing, the second flocculating agent comprising a flocculent; and e) optionally, shearing the flocculated dispersion to provide a dispersion of filler flocs having the desired particle size,
A urinary catheter assembly, comprising: a catheter including a catheter shaft having a proximal insertion end and a distal end remote from the proximal insertion end; a protective sleeve extending over the catheter shaft from the proximal insertion end to the distal end, the protective sleeve having a proximal end portion defining a protective sleeve tip covering the proximal insertion end of the catheter shaft and having a rupturable proximal end confining the proximal insertion end of the catheter shaft; the protective sleeve and protective sleeve tip being of a single continuous unitary construction wherein the protective sleeve and protective sleeve tip are formed from the same thin, flexible material; the protective sleeve tip conforming to and being supported by the proximal insertion end of the catheter shaft as the proximal insertion end of the catheter shaft and protective sleeve tip are inserted together into a distal portion of a urethra; and the proximal insertion end of the catheter shaft being proximally advanceable to rupture the protective sleeve tip and to advance the catheter shaft through the remainder of the urethra. a catheter including a catheter shaft having a proximal insertion end and a distal end remote from the proximal insertion end; a protective sleeve extending over the catheter shaft from the proximal insertion end to the distal end, the protective sleeve having a proximal end portion defining a protective sleeve tip covering the proximal insertion end of the catheter shaft and having a rupturable proximal end confining the proximal insertion end of the catheter shaft; the protective sleeve and protective sleeve tip being of a single continuous unitary construction wherein the protective sleeve and protective sleeve tip are formed from the same thin, flexible material; the protective sleeve tip conforming to and being supported by the proximal insertion end of the catheter shaft as the proximal insertion end of the catheter shaft and protective sleeve tip are inserted together into a distal portion of a urethra; and the proximal insertion end of the catheter shaft being proximally advanceable to rupture the protective sleeve tip and to advance the catheter shaft through the remainder of the urethra.
A cryotherapeutic device, comprising: an elongated shaft including a distal portion, the shaft configured to locate the distal portion in an anatomical vessel; a first balloon at the distal portion; a first supply lumen along at least a portion of the shaft; a first exhaust lumen along at least a portion of the shaft, the first exhaust lumen fluidly connected to the first supply lumen via the first balloon; a second balloon at the distal portion fluidly separate from the first supply lumen and the first exhaust lumen, the second balloon configured to prevent the first balloon from cryogenically cooling a full circumference of a wall of the anatomical vessel in generally any plane perpendicular to a length of the anatomical vessel; a second supply lumen along at least a portion of the shaft; and a second exhaust lumen along at least a portion of the shaft, the second exhaust lumen fluidly connected to the second supply lumen via the second balloon, wherein a proximal bond surrounds the second supply lumen and the second exhaust lumen to seal off the interior of the second balloon from a lumen of the elongated shaft. an elongated shaft including a distal portion, the shaft configured to locate the distal portion in an anatomical vessel; a first balloon at the distal portion; a first supply lumen along at least a portion of the shaft; a first exhaust lumen along at least a portion of the shaft, the first exhaust lumen fluidly connected to the first supply lumen via the first balloon; a second balloon at the distal portion fluidly separate from the first supply lumen and the first exhaust lumen, the second balloon configured to prevent the first balloon from cryogenically cooling a full circumference of a wall of the anatomical vessel in generally any plane perpendicular to a length of the anatomical vessel; a second supply lumen along at least a portion of the shaft; and a second exhaust lumen along at least a portion of the shaft, the second exhaust lumen fluidly connected to the second supply lumen via the second balloon, wherein a proximal bond surrounds the second supply lumen and the second exhaust lumen to seal off the interior of the second balloon from a lumen of the elongated shaft.
A system for emulsifying oil in water or water in oil which comprises: - a venturi apparatus having a continuous phase nozzle and a dispersed phase inlet, - wherein the continuous phase nozzle has a first diameter that directs the stream of a continuous phase into a mixing section of the venturi apparatus, and - the dispersed phase inlet introduces a dispersed phase into the mixing section to form an emulsion of the dispersed phase and the continuous phase; and - wherein said venturi apparatus has a mixed phase nozzle having a second diameter through which the emulsion is directed from the mixing section toward an outlet of the venturi apparatus, - said second diameter of said venturi apparatus being larger than said first diameter at a ratio of greater than 1:1 and less than 4:1, - characterized in that system is designed for the continuous phase o to be introduced at a pressure of from about 10 bar to about 50 bar and o to have a velocity in the range of about 10 to 100 m/s through the continuous phase nozzle. - a venturi apparatus having a continuous phase nozzle and a dispersed phase inlet, - wherein the continuous phase nozzle has a first diameter that directs the stream of a continuous phase into a mixing section of the venturi apparatus, and - the dispersed phase inlet introduces a dispersed phase into the mixing section to form an emulsion of the dispersed phase and the continuous phase; and - wherein said venturi apparatus has a mixed phase nozzle having a second diameter through which the emulsion is directed from the mixing section toward an outlet of the venturi apparatus, - said second diameter of said venturi apparatus being larger than said first diameter at a ratio of greater than 1:1 and less than 4:1, - characterized in that system is designed for the continuous phase o to be introduced at a pressure of from about 10 bar to about 50 bar and o to have a velocity in the range of about 10 to 100 m/s through the continuous phase nozzle. o to be introduced at a pressure of from about 10 bar to about 50 bar and o to have a velocity in the range of about 10 to 100 m/s through the continuous phase nozzle.
A gas diffusion layer for a fuel cell, comprising: a gas diffusion layer substrate; and a microporous layer that includes a first microporous layer not containing scale-like graphite (Gf) but containing a granular carbon material and a second microporous layer containing scale-like graphite (Gf), and is formed on the gas diffusion layer substrate, wherein the microporous layer includes a concentrated region of the scale- like graphite (Gf) that is formed into a belt-like shape extending in a direction parallel to a junction surface (31 a) between the microporous layer and the gas diffusion layer substrate, and a thickness of the first microporous layer is in a range from 10 μm to 100 μm, characterized in that the scale-like graphite (Gf) includes large-diameter scale-like graphite having a mean planar diameter in a range from 5 μm to 50 μm and small-diameter scale-like graphite (Gfs) having a mean planar diameter of less than 5 μm. a gas diffusion layer substrate; and a microporous layer that includes a first microporous layer not containing scale-like graphite (Gf) but containing a granular carbon material and a second microporous layer containing scale-like graphite (Gf), and is formed on the gas diffusion layer substrate, wherein the microporous layer includes a concentrated region of the scale- like graphite (Gf) that is formed into a belt-like shape extending in a direction parallel to a junction surface (31 a) between the microporous layer and the gas diffusion layer substrate, and a thickness of the first microporous layer is in a range from 10 μm to 100 μm, characterized in that the scale-like graphite (Gf) includes large-diameter scale-like graphite having a mean planar diameter in a range from 5 μm to 50 μm and small-diameter scale-like graphite (Gfs) having a mean planar diameter of less than 5 μm.