mhurhangee/ep-ind-claims huggingface dataset:
A capacitive pressure sensor, comprising: a first sensor device formed from a set of layers, comprising a closed cavity having upper and lower electrodes (22, 16), wherein the cavity shape is changed in dependence on a pressure exerted on the cavity roof; a second sensor structure formed from the same set of layers, comprising a cavity having upper and lower electrodes (22, 16), wherein the cavity roof is vented to the area above the cavity roof such that the cavity is not changed by pressure applied to the cavity roof within a pressure sensing range of the pressure sensor; and a capacitance measurement arrangement for measuring a capacitance between the electrodes (22, 16) of the first sensor device and a capacitance between the electrodes (22, 16) of the second sensor structure, characterized in that the capacitive pressure sensor comprises an integrated circuit which is a CMOS integrated circuit, wherein the first sensor device and the second sensor structure are provided over the integrated circuit, the lower electrodes connect to a top metal layer of the CMOS integrated circuit by means of interconnect vias, the lower electrodes are Ti/TiN electrodes, and the cavities are formed over the lower electrodes. a first sensor device formed from a set of layers, comprising a closed cavity having upper and lower electrodes (22, 16), wherein the cavity shape is changed in dependence on a pressure exerted on the cavity roof; a second sensor structure formed from the same set of layers, comprising a cavity having upper and lower electrodes (22, 16), wherein the cavity roof is vented to the area above the cavity roof such that the cavity is not changed by pressure applied to the cavity roof within a pressure sensing range of the pressure sensor; and a capacitance measurement arrangement for measuring a capacitance between the electrodes (22, 16) of the first sensor device and a capacitance between the electrodes (22, 16) of the second sensor structure,
Brake fluid reservoir for a hydraulic brake actuator of vehicles, which brake fluid reservoir is designed on its lower base for coupling to the upper side of the hydraulic module of the hydraulic brake actuator, the brake fluid reservoir comprising, on its lower base: - a mechanical anchoring means which is designed for fastening the brake fluid reservoir to the hydraulic module and comprises a single anchoring point which is centred in the longitudinal direction on the lower base of the brake fluid reservoir, and - a plurality of connector nipples (5, 7, 9) which can be connected to the hydraulic module by means of sealing washers which generate a torque on the brake fluid reservoir in relation to the mechanical anchoring means, the brake fluid reservoir being characterized in that it comprises a shim which is arranged in a receptacle of its lower base in a position which is such that it generates an additional torque on the brake fluid reservoir in relation to the mechanical anchoring means, which additional torque compensates for the torque which is generated by way of the plurality of connector nipples (5, 7, 9), the shim being arranged in the receptacle in a reversed position with respect to that of the connector nipples, in order that it remains in the interior instead of projecting beyond the lower base of the brake fluid reservoir. - a mechanical anchoring means which is designed for fastening the brake fluid reservoir to the hydraulic module and comprises a single anchoring point which is centred in the longitudinal direction on the lower base of the brake fluid reservoir, and - a plurality of connector nipples (5, 7, 9) which can be connected to the hydraulic module by means of sealing washers which generate a torque on the brake fluid reservoir in relation to the mechanical anchoring means, the brake fluid reservoir being characterized in that it comprises a shim which is arranged in a receptacle of its lower base in a position which is such that it generates an additional torque on the brake fluid reservoir in relation to the mechanical anchoring means, which additional torque compensates for the torque which is generated by way of the plurality of connector nipples (5, 7, 9), the shim being arranged in the receptacle in a reversed position with respect to that of the connector nipples, in order that it remains in the interior instead of projecting beyond the lower base of the brake fluid reservoir. the brake fluid reservoir being characterized in that it comprises a shim which is arranged in a receptacle of its lower base in a position which is such that it generates an additional torque on the brake fluid reservoir in relation to the mechanical anchoring means, which additional torque compensates for the torque which is generated by way of the plurality of connector nipples (5, 7, 9), the shim being arranged in the receptacle in a reversed position with respect to that of the connector nipples, in order that it remains in the interior instead of projecting beyond the lower base of the brake fluid reservoir.
Decoupling sheet, in particular intended for use for a surface covering structure which can be covered with covering elements, preferably tile coverings, having a carrier sheet and a multiplicity of nubs projecting from the carrier sheet plane, which form depressions in the carrier sheet, the carrier sheet having as material a copolymer containing ethylene and vinyl acetate, in particular a copolymer of ethylene and vinyl acetate, preferably ethylene-vinyl acetate, characterized in that the carrier sheet has as a further material at least one thermoplastic polymer and/or elastomer, in particular hard polyethylene (HDPE), polyethylene and/or polypropylene, and that the copolymer containing ethylene and vinyl acetate has a mass fraction of the material of the carrier web of between 25 % by weight and 55 % by weight, that the further material has a mass fraction of at least 20% by weight of the material of the carrier sheet, that the copolymer containing ethylene and vinyl acetate has a vinyl acetate content of between 16% and 30%, in that the carrier sheet has an at least two-layer layer structure, at least two layers (A, B) having a material composition which differs from one another, and in that at least one layer (A, B) of the carrier web comprises the copolymer containing ethylene and vinyl acetate. characterized in that the carrier sheet has as a further material at least one thermoplastic polymer and/or elastomer, in particular hard polyethylene (HDPE), polyethylene and/or polypropylene, and that the copolymer containing ethylene and vinyl acetate has a mass fraction of the material of the carrier web of between 25 % by weight and 55 % by weight, that the further material has a mass fraction of at least 20% by weight of the material of the carrier sheet, that the copolymer containing ethylene and vinyl acetate has a vinyl acetate content of between 16% and 30%, in that the carrier sheet has an at least two-layer layer structure, at least two layers (A, B) having a material composition which differs from one another, and in that at least one layer (A, B) of the carrier web comprises the copolymer containing ethylene and vinyl acetate.
A current collector comprising: a conductive substrate, and a resin layer possessing conductivity provided on at least one side of the conductive substrate; wherein the resin layer possessing conductivity includes a resin and a conductive material containing carbon as a main component; and a color tone of a surface of the resin layer possessing conductivity specified with L*a*b* color system, satisfies the following conditions of: L * ≤ 60 − 1.0 ≤ a * ≤ 1.0 − 1.0 ≤ b * ≤ 3.0 a conductive substrate, and a resin layer possessing conductivity provided on at least one side of the conductive substrate; wherein the resin layer possessing conductivity includes a resin and a conductive material containing carbon as a main component; and a color tone of a surface of the resin layer possessing conductivity specified with L*a*b* color system, satisfies the following conditions of: L * ≤ 60 − 1.0 ≤ a * ≤ 1.0 − 1.0 ≤ b * ≤ 3.0
Process for the milling-drying of a raw mixture containing aluminum trihydroxide having an average particle size D 50 in the range from 50 to 130 μm and a specific BET surface area in the range from 0.01 to 0.5 m 2 /g and containing from 0.1 to 20% by weight of water, based on the raw mixture, which comprises the steps i) introduction of the raw mixture into a milling-drying apparatus, ii) introduction of a hot air stream having a temperature in the range from 20 to 150°C into the milling-drying apparatus so as to flow through the milling-drying apparatus and iii) comminution of the aluminum trihydroxide present in the raw mixture in the milling-drying apparatus. i) introduction of the raw mixture into a milling-drying apparatus, ii) introduction of a hot air stream having a temperature in the range from 20 to 150°C into the milling-drying apparatus so as to flow through the milling-drying apparatus and iii) comminution of the aluminum trihydroxide present in the raw mixture in the milling-drying apparatus.
A composition comprising: i) nanocarriers obtainable by self-assembly of a mixture of amphiphilic polymers and amphiphilic polymers covalently bound to a T cell antigen and/or a B cell antigen, wherein the said polymers covalently bound to the T cell antigen and/or B cell antigen constitute 5-50% of said mixture, and wherein the amphiphilic polymers comprise a polymer selected from the group consisting of: polylactic acid, poly(glycolic acid), and poly(lactic acid/glycolic acid) (PLGA); and wherein: the nanocarriers have a surface comprising the T cell antigens and/or the B cell antigens, the surface targets the nanocarriers to antigen presenting cells (APCs), the surface binds to APC surfaces, the nanocarriers have a mean geometric diameter that is greater than 50 nm but less than 500 nm; and ii) a pharmaceutically acceptable excipient. i) nanocarriers obtainable by self-assembly of a mixture of amphiphilic polymers and amphiphilic polymers covalently bound to a T cell antigen and/or a B cell antigen, wherein the said polymers covalently bound to the T cell antigen and/or B cell antigen constitute 5-50% of said mixture, and wherein the amphiphilic polymers comprise a polymer selected from the group consisting of: polylactic acid, poly(glycolic acid), and poly(lactic acid/glycolic acid) (PLGA); and wherein: the nanocarriers have a surface comprising the T cell antigens and/or the B cell antigens, the surface targets the nanocarriers to antigen presenting cells (APCs), the surface binds to APC surfaces, the nanocarriers have a mean geometric diameter that is greater than 50 nm but less than 500 nm; and the nanocarriers have a surface comprising the T cell antigens and/or the B cell antigens, the surface targets the nanocarriers to antigen presenting cells (APCs), the surface binds to APC surfaces, the nanocarriers have a mean geometric diameter that is greater than 50 nm but less than 500 nm; and ii) a pharmaceutically acceptable excipient.
A user terminal for sending a resource request indicator, RRI, characterized in comprising: an obtaining unit, configured to obtain a first code allocated for the RRI and a second code allocated for the RRI; and a sending unit, configured to send the RRI, wherein the RRI and an other uplink control signaling are multiplexed in the same time and frequency resource in a code division manner; wherein the first code allocated for the RRI and the second code allocated for the RRI are allocated in one time slot, and wherein the first code allocated for the RRI is orthogonal with a code allocated for a pilot part of the other uplink control signaling in the time domain and/or the frequency domain; and the second code allocated for the RRI is orthogonal with a code allocated for a data part of the other uplink control signaling in the time domain and/or the frequency domain; wherein the first code allocated for the RRI and the code allocated for the pilot part of the other uplink control signaling are sent in the same time and frequency resource, and the second code allocated for the RRI and the code allocated for the data part of the other uplink control signaling are sent in the same time and frequency resource. an obtaining unit, configured to obtain a first code allocated for the RRI and a second code allocated for the RRI; and a sending unit, configured to send the RRI, wherein the RRI and an other uplink control signaling are multiplexed in the same time and frequency resource in a code division manner; wherein the first code allocated for the RRI and the second code allocated for the RRI are allocated in one time slot, and wherein the first code allocated for the RRI is orthogonal with a code allocated for a pilot part of the other uplink control signaling in the time domain and/or the frequency domain; and the second code allocated for the RRI is orthogonal with a code allocated for a data part of the other uplink control signaling in the time domain and/or the frequency domain; wherein the first code allocated for the RRI and the code allocated for the pilot part of the other uplink control signaling are sent in the same time and frequency resource, and the second code allocated for the RRI and the code allocated for the data part of the other uplink control signaling are sent in the same time and frequency resource.
Drive control for driving a de motor of an electrical household appliance, in particular a hair cutting device such as an electric razor, shaver or epilator, at constant rotational speed, the drive control comprising - a detection means for determining a parameter indicative of the actual rotational speed of the de motor and - a closed loop control for adjusting a supply voltage ( U m) to the dc motor based on a control deviation between a target value and the actual value of the parameter indicative of the rotational speed of the dc motor; wherein the closed loop control has - a fast control and a slow control for adjusting the supply voltage with the fast control providing a faster correction of the control deviation than the slow control, - a processor means for determining switching between the fast control and the slow control, the drive control is characterised by at least one first switching criterion from the slow control to the fast control and at least one second switching criterion, different from the at least one first switching criterion, from the fast control to the slow control are provided, and wherein the closed loop control is adapted to switch from the slow control to the fast control and from the fast control to the slow control based on the at least one first and the at least one second switching criteria; wherein at least one of the at least one first switching criterion or the at least one second switching criterion is derived from the parameter indicative of the actual rotational speed; wherein at least one of the at least one first switching criterion or the at least one second switching criterion comprises a threshold value for the control deviation. - a detection means for determining a parameter indicative of the actual rotational speed of the de motor and - a closed loop control for adjusting a supply voltage ( U m) to the dc motor based on a control deviation between a target value and the actual value of the parameter indicative of the rotational speed of the dc motor; wherein the closed loop control has - a fast control and a slow control for adjusting the supply voltage with the fast control providing a faster correction of the control deviation than the slow control, - a processor means for determining switching between the fast control and the slow control, wherein the closed loop control is adapted to switch from the slow control to the fast control and from the fast control to the slow control based on the at least one first and the at least one second switching criteria; wherein at least one of the at least one first switching criterion or the at least one second switching criterion is derived from the parameter indicative of the actual rotational speed; wherein at least one of the at least one first switching criterion or the at least one second switching criterion comprises a threshold value for the control deviation.
A turbine blade for a gas turbine engine comprising: an airfoil including leading and trailing edges (82,84) joined by spaced apart pressure and suction sides (86,88) to provide an exterior airfoil surface extending in a radial direction, the trailing edge arranged on an aft side of the turbine blade; a root supporting a platform from which the airfoil extends, and a cooling passage extending within the root in the radial direction to the airfoil; and a lower wing arranged beneath the platform on the aft side and extending in an axial direction to provide a U-shaped channel with the platform that extends in a circumferential direction; and characterised by an impingement hole extending from the U-channel to the cooling passage, wherein the root includes laterally spaced apart pressure and suction sides respectively having a pressure and suction side pocket (96,98), and comprising a first hole (104,106) fluidly connecting one of the pressure and suction side pockets (96,98) to the U-channel. an airfoil including leading and trailing edges (82,84) joined by spaced apart pressure and suction sides (86,88) to provide an exterior airfoil surface extending in a radial direction, the trailing edge arranged on an aft side of the turbine blade; a root supporting a platform from which the airfoil extends, and a cooling passage extending within the root in the radial direction to the airfoil; and a lower wing arranged beneath the platform on the aft side and extending in an axial direction to provide a U-shaped channel with the platform that extends in a circumferential direction; and characterised by an impingement hole extending from the U-channel to the cooling passage, wherein the root includes laterally spaced apart pressure and suction sides respectively having a pressure and suction side pocket (96,98), and comprising a first hole (104,106) fluidly connecting one of the pressure and suction side pockets (96,98) to the U-channel.
A feeder (220, 3220) for a knitting machine having a knitting bed on which a knit component (260, 3260) is knit, the knitting machine including a drive bolt, the feeder (220, 3220) comprising: a feeder arm (240, 3240) with a dispensing area configured to feed a strand toward the knitting bed; and an actuation arm that is operably coupled to the feeder arm (240, 3240), the actuation arm including an abutment surface that is configured to abut against the drive bolt to selectively move the feeder arm (240, 3240) relative to the knitting bed, characterized in that the abutment surface is hemispherical so as to be three-dimensionally curved. a feeder arm (240, 3240) with a dispensing area configured to feed a strand toward the knitting bed; and an actuation arm that is operably coupled to the feeder arm (240, 3240), the actuation arm including an abutment surface that is configured to abut against the drive bolt to selectively move the feeder arm (240, 3240) relative to the knitting bed, characterized in that the abutment surface is hemispherical so as to be three-dimensionally curved.
A earth-moving machine, preferably radio-controlled, comprising: a frame, which is provided with two side tracks; an engine compartment, which is supported by the rear part of said frame; means (2, 13) to control the vertical movement of said engine compartment so as to change the distance between this latter and the road surface; characterized in that said means (2, 13) to control the vertical movement of said engine compartment comprise a control device and a sensor, which is able to detect the distance between the bottom wall of said engine compartment and the road surface so as to send a relative signal to said control device in order to control the vertical movement of said engine compartment. a frame, which is provided with two side tracks; an engine compartment, which is supported by the rear part of said frame; means (2, 13) to control the vertical movement of said engine compartment so as to change the distance between this latter and the road surface; characterized in that said means (2, 13) to control the vertical movement of said engine compartment comprise a control device and a sensor, which is able to detect the distance between the bottom wall of said engine compartment and the road surface so as to send a relative signal to said control device in order to control the vertical movement of said engine compartment.
A method for encoding a first sequence of integer coefficient values ({X ∗ (i,j,2l-1)} l=1,2...; {X ∗ (i,j,2l)} l=1,2,...) indicative of coupling coefficient values, wherein the method comprises: - determining a second sequence of numbers of digits for encoding the respective integer coefficient values of the first sequence, the second sequence comprising, as first element, a first number of digits for encoding the first integer coefficient value of the first sequence, and as second and subsequent elements, constrained numbers of digits that are greater than or equal to respective minimum required numbers of digits for encoding the second and subsequent integer coefficient values of the first sequence, the constrained numbers of digits being such that any two successive elements of the second sequence do not differ from each other by more than a given threshold value; - encoding difference values between the successive elements of the second sequence; and - encoding the integer coefficient values of the first sequence using the respective numbers of digits of the second sequence, and wherein the coupling coefficient values are vectoring or channel coefficient values. - determining a second sequence of numbers of digits for encoding the respective integer coefficient values of the first sequence, the second sequence comprising, as first element, a first number of digits for encoding the first integer coefficient value of the first sequence, and as second and subsequent elements, constrained numbers of digits that are greater than or equal to respective minimum required numbers of digits for encoding the second and subsequent integer coefficient values of the first sequence, the constrained numbers of digits being such that any two successive elements of the second sequence do not differ from each other by more than a given threshold value; - encoding difference values between the successive elements of the second sequence; and - encoding the integer coefficient values of the first sequence using the respective numbers of digits of the second sequence,