mhurhangee/ep-ind-claims huggingface dataset:
A signal processing circuit for a MEMS capacitive transducer, the transducer producing, in use, a sense signal (V M, Q M) in response to an input stimulus (P a), the signal processing circuit comprising: a signal path between an input for receiving said sense signal and an output for outputting an output signal (S out) based on said sense signal; and compensation circuitry configured to: monitor a signal derived from the sense signal at a first point along the signal path and generate a correction signal (S corr); and modify the signal derived from the sense signal at at least a second point along said signal path based on said correction signal; characterised in that said correction signal is generated as a function of an instantaneous value of the signal derived from the sense signal at the first point along the signal path so as to introduce signal dependent compensation components into the output signal that compensate for distortion components in the sense signal that arise due to a transfer function of the transducer. monitor a signal derived from the sense signal at a first point along the signal path and generate a correction signal (S corr); and modify the signal derived from the sense signal at at least a second point along said signal path based on said correction signal; characterised in that said correction signal is generated as a function of an instantaneous value of the signal derived from the sense signal at the first point along the signal path so as to introduce signal dependent compensation components into the output signal that compensate for distortion components in the sense signal that arise due to a transfer function of the transducer.
Diffuser material of pore-containing quartz glass with a chemical purity of at least 99.9% SiO 2, a cristobalite content of not more than 1%, and a density in the range of 2.0 to 2.18 g/cm 3, whereby at least 80% of the pores have a maximum pore dimension of less than 20 μm characterized in that the quartz glass (i) is produced synthetically, (ii) has a hydroxyl group content in the range of more than 200 wt. ppm, and (iii) contains hydrogen in a concentration in the range of 10 17 molecules/cm 3 to 10 19 molecules/cm 3. (i) is produced synthetically, (ii) has a hydroxyl group content in the range of more than 200 wt. ppm, and (iii) contains hydrogen in a concentration in the range of 10 17 molecules/cm 3 to 10 19 molecules/cm 3.
Permeation-inhibiting release coatings obtainable by curing a composition comprising components, and optionally 20 to 90% by weight, based on the sum total of components, and of the composition, comprises silicon-free hydrocarbons which consist of the elements carbon, hydrogen and oxygen and which have at least one ethylenically unsaturated free-radically polymerizable group and have no oxyethylene groups, wherein component has a hydrocarbon to an extent of at least 80 up to 100% by weight, based on the total mass of component, having two or more ethylenically unsaturated free-radically polymerizable groups and at least one aromatic group; 10 to 90% by weight, based on the sum total of components, and of the composition, of one or more organomodified silicones having 50 to 500 silicon atoms, wherein 0.4 to 10% of the silicon atoms ethylenically unsaturated free-radically polymerizable groups, and it being possible for one silicon atom to bear one, two or three such groups; 0 to 70% by weight, based on the sum total of components, and of the composition, of one or more organomodified silicones having 4 to 40 silicon atoms, wherein 15 to 100% of the silicon atoms have ethylenically unsaturated free-radically polymerizable groups; and optionally further additives; wherein the release coating has a permeation barrier against butyl acetate, wherein the permeation barrier is determined as described in the description and the delta-L* value determined thereby is from 1 to 20. 20 to 90% by weight, based on the sum total of components, and of the composition, comprises silicon-free hydrocarbons which consist of the elements carbon, hydrogen and oxygen and which have at least one ethylenically unsaturated free-radically polymerizable group and have no oxyethylene groups, wherein component has a hydrocarbon to an extent of at least 80 up to 100% by weight, based on the total mass of component, having two or more ethylenically unsaturated free-radically polymerizable groups and at least one aromatic group; 10 to 90% by weight, based on the sum total of components, and of the composition, of one or more organomodified silicones having 50 to 500 silicon atoms, wherein 0.4 to 10% of the silicon atoms ethylenically unsaturated free-radically polymerizable groups, and it being possible for one silicon atom to bear one, two or three such groups; 0 to 70% by weight, based on the sum total of components, and of the composition, of one or more organomodified silicones having 4 to 40 silicon atoms, wherein 15 to 100% of the silicon atoms have ethylenically unsaturated free-radically polymerizable groups;
Device for lateral guidance of a metal strip, in particular for a roller-table section in a rolling mill, having a housing and having a rotary element which is mounted in the housing so as to be rotatable and axially displaceable, wherein a wearing element for lateral guidance of a metal strip is arranged on the rotary element, characterized by at least one first supporting surface on an end face of the rotary element and one second supporting surface, situated axially opposite said first supporting surface, on the housing, wherein the rotary element is mounted in the housing in such a way that, under the action of an axial force on the rotary element, the axial displaceability of the rotary element is limited by the support of the first supporting surface against the second supporting surface, and wherein the rotary element - is connected to a gear mechanism, and/or - is a component of a gear wheel of a mechanical gear mechanism, and/or - is a gear wheel of a mechanical gear mechanism. wherein a wearing element for lateral guidance of a metal strip is arranged on the rotary element, characterized by at least one first supporting surface on an end face of the rotary element and one second supporting surface, situated axially opposite said first supporting surface, on the housing, wherein the rotary element is mounted in the housing in such a way that, under the action of an axial force on the rotary element, the axial displaceability of the rotary element is limited by the support of the first supporting surface against the second supporting surface, and wherein the rotary element - is connected to a gear mechanism, and/or - is a component of a gear wheel of a mechanical gear mechanism, and/or - is a gear wheel of a mechanical gear mechanism. - is connected to a gear mechanism, and/or - is a component of a gear wheel of a mechanical gear mechanism, and/or - is a gear wheel of a mechanical gear mechanism.
A base station for handling a Random Access Channel, RACH, procedure in a mixed cellular and Device to Device, D2D, network, the base station being configured to serve a cell, and the base station comprising: a receiving unit configured to receive from a first user equipment in the cell, in a RACH message, an indication that the RACH relates to D2D communication, and a scheduler configured to schedule a D2D link to the first user equipment based on the indication. a receiving unit configured to receive from a first user equipment in the cell, in a RACH message, an indication that the RACH relates to D2D communication, and a scheduler configured to schedule a D2D link to the first user equipment based on the indication.
A vehicle headrest comprising: an electro-acoustic transducer; an acoustic enclosure supporting the electro-acoustic transducer; and a unitary foam member coupled to the acoustic enclosure, the foam member having regions (320, 322) of contrasting firmness including a first region having a first firmness and a second region having a second firmness that is greater than the first firmness, wherein the second region defines a speaker grille that is configured to overlie the electro-acoustic transducer. an electro-acoustic transducer; an acoustic enclosure supporting the electro-acoustic transducer; and a unitary foam member coupled to the acoustic enclosure, the foam member having regions (320, 322) of contrasting firmness including a first region having a first firmness and a second region having a second firmness that is greater than the first firmness, wherein the second region defines a speaker grille that is configured to overlie the electro-acoustic transducer.
An antenna modulation method applicable to a transmitter comprising a processing unit which is configured to execute functions, comprising: receiving a symbol represented by a bit stream; converting the bit stream into a coordinate point of a signal constellation comprising a horizontal-axis component and a vertical-axis component; converting, from the horizontal-axis component of the coordinate point, a first vector (x I) having at least a first entry and a second entry, wherein the first entry and the second entry of the first vector (x I) map to a first antenna and/or a second antenna; converting, from the vertical-axis component of the coordinate point, a second vector (x Q) having at least a third entry and a fourth entry, wherein the third entry and the fourth entry of the second vector map to the first antenna and/or the second antenna; generating a third vector (x) having at least a fifth entry and a sixth entry by summing the first vector (x I) and the second vector (x Q), wherein the fifth entry and the sixth entry map to the first antenna and/or to the second antenna; and activating the first antenna and/or the second antennas based on one or more non-zero entries of the third vector (x). receiving a symbol represented by a bit stream; converting the bit stream into a coordinate point of a signal constellation comprising a horizontal-axis component and a vertical-axis component; converting, from the horizontal-axis component of the coordinate point, a first vector (x I) having at least a first entry and a second entry, wherein the first entry and the second entry of the first vector (x I) map to a first antenna and/or a second antenna; converting, from the vertical-axis component of the coordinate point, a second vector (x Q) having at least a third entry and a fourth entry, wherein the third entry and the fourth entry of the second vector map to the first antenna and/or the second antenna; generating a third vector (x) having at least a fifth entry and a sixth entry by summing the first vector (x I) and the second vector (x Q), wherein the fifth entry and the sixth entry map to the first antenna and/or to the second antenna; and activating the first antenna and/or the second antennas based on one or more non-zero entries of the third vector (x).
An assembly for a turbine engine, comprising: a turbine engine first component, a turbine engine second component and a turbine engine third component arranged along an axis, the first component housing at least a portion of the third component; a seal carrier connected to the first component and including a groove surface and a groove wherein a first portion of the seal carrier at least partially seals a gap between a second portion of the seal carrier and the second component; a seal land land connected to the third component and including a seal land surface; and a seal element extending radially into the groove and at least partially sealing a gap between the seal carrier and the seal land, wherein the seal element is axially engaged with the groove surface and radially engaged with the seal land surface; characterized in that the seal element comprises a piston seal. a turbine engine first component, a turbine engine second component and a turbine engine third component arranged along an axis, the first component housing at least a portion of the third component; a seal carrier connected to the first component and including a groove surface and a groove wherein a first portion of the seal carrier at least partially seals a gap between a second portion of the seal carrier and the second component; a seal land land connected to the third component and including a seal land surface; and a seal element extending radially into the groove and at least partially sealing a gap between the seal carrier and the seal land, wherein the seal element is axially engaged with the groove surface and radially engaged with the seal land surface; characterized in that the seal element comprises a piston seal.
An apparatus for shearing an animal claw comprising: a first arm and a second arm, the first arm connected to the second arm and movable relative to the second arm; a first aperture disposed in the first arm, the first aperture bounded by a first cutting blade; a second aperture disposed in the second arm, wherein the first aperture and the second aperture are aligned together when the first arm is in a first position relative to the second arm, and further wherein the first aperture and the second aperture are misaligned when the first is in a second position relative to the second arm, wherein the first aperture is disposed in a first conical well within the first arm, and the second aperture in a second well in the second arm.
A wind turbine comprising a rotor including one or more pitchable blades, registration means for registering an idling power producing situation of said wind turbine in relation to a utility grid, control means for controlling the pitch angle of one or more of said blades, the wind turbine being characterised in that it further comprises detection means for detecting edgewise oscillations in one or more of said blades, and in that said control means is adapted for changing the pitch angle of one or more of said blades when said registration means registers that said wind turbine is operating in an idling power producing situation and said detection means detects edgewise oscillations in one or more of said blades, hereby damping or eliminating said edgewise oscillations.
A composition comprising human adipose stem cells for use in a method for the regeneration of liver, comprising administering said stem cells to the liver by intrahepatic infusion or injection, wherein the adipose stem cells are not embedded into a matrix consisting of a polymer, selected from a biopolymer and a synthetic polymer, forming a three-dimensional gel.
A redundant packet switching system, comprising a working system packet switching device and a standby system packet switching device (52; A1; 52'; A1' C1; F1) which are connected to the same data link, wherein operation of the working system packet switching device is periodically confirmed, said standby system packet switching device (52; A1; 52', A1' C1; F1) includes an accumulation unit (525; A15; C15; F15) which is adapted to accumulate a packet that is the same as a packet for transfer processing in the working system packet switching device until operation of said working system packet switching device is subsequently confirmed, and when operation of the working system packet switching device fails to be confirmed, the standby system packet switching device (52; A1; 52'; A1' C1; F1) is switched to a working system adapted to execute said transfer of said packet accumulated in said accumulation unit (525; A15; C15; F15) and a packet newly received from said data link.
A method for manufacturing a water vapour barrier layer on a flexible substrate, comprising depositing an inorganic layer on the substrate in a treatment space, the treatment space being formed between at least two powered electrodes for generating an atmospheric pressure glow discharge plasma, characterized in that: (i) the barrier layer is formed by at least three subsequent inorganic layer depositions on the substrate, each inorganic layer deposition being at most 20 nm in thickness; (ii) the method is performed with a duty cycle of 100%; (iii) a gas atmosphere is provided in each treatment space, the gas atmosphere comprising between 4 and 25% of oxygen; (iv) the treated substrate has a roughness exponent α of about 0.9, a growth exponent β below 0.2 and a dynamic exponent z above 6, as measured by AFM; and (v) the gas atmosphere further comprises tetraethoxysilane; wherein the duty cycle % is defined as the power on time divided by the sum of the power on and power off time. (i) the barrier layer is formed by at least three subsequent inorganic layer depositions on the substrate, each inorganic layer deposition being at most 20 nm in thickness; (ii) the method is performed with a duty cycle of 100%; (iii) a gas atmosphere is provided in each treatment space, the gas atmosphere comprising between 4 and 25% of oxygen; (iv) the treated substrate has a roughness exponent α of about 0.9, a growth exponent β below 0.2 and a dynamic exponent z above 6, as measured by AFM; and (v) the gas atmosphere further comprises tetraethoxysilane;
Mixing device for producing a flowable product, comprising a mixing container, which has a first inlet and an outlet, and a homogenization apparatus in the form of a rotor-stator homogenizer, a conveying apparatus with a suction side (7.1) and a pressure side (7.2), wherein the suction side (7.1) is connected to the outlet of the mixing container and the pressure side (7.2) is selectively connectable to the first inlet of the mixing container, and an addition apparatus for adding an in particular pulverulent additive, said addition apparatus being arranged between the outlet of the mixing container and the suction side (7.1) of the conveying apparatus, characterized in that the homogenization apparatus is arranged on the mixing container in the region of the outlet.
A twist drill bit consisting of an inner metal shaft having a polygonal cross-section, which is provided at the front with a plate having at least one cutting edge and at the rear with a chucking pin, wherein a turning element having helical flutes is mounted coaxially on said shaft, wherein the turning element having helical flutes and spirals is made of plastic or light metal alloy as a single piece or from at least two parts (2a, 2b) which are assembled along a plane that contains the axis of the shaft by clipping using fastening elements or by adhesive bonding, wherein the plate is mounted on the end of the shaft in a form-fitting and non-rotatable manner, characterized in that said parts (2a, 2b) forming the turning element, or the one-piece turning element, are or is fastened or anchored to the plate by the front end.
Packaging unit (2, 62, 94) comprising: - a container made of moulded pulp with a bottom part for holding a product; and - a label (26, 86) being attached to the container, characterized in that the label is made of moulded pulp and comprises an embossing. - a container made of moulded pulp with a bottom part for holding a product; and - a label (26, 86) being attached to the container,
A puncture needle comprising: a shaft part; a needle tip part disposed at a tip of the shaft part; and a plurality of processed parts (P1-P7) that are arranged on an outer peripheral part of the shaft part along a length direction of the shaft part and form an arithmetic progression in which arrangement intervals gradually decrease toward the needle tip part, wherein among the plurality of processed parts, an arrangement interval between a first processed part which is separated from the needle tip part by a predetermined distance and is closest to the needle tip part and a second processed part which is second closest to the needle tip part is equal to or less than a tolerance of the arithmetic progression, or a distance from the needle tip part to the first processed part which is closest to the needle tip part is equal to or less than the tolerance of the arithmetic progression and equal to a difference between the arrangement interval between the first processed part and the second processed part which is second closest to the needle tip part and the tolerance. a shaft part; a needle tip part disposed at a tip of the shaft part; and a plurality of processed parts (P1-P7) that are arranged on an outer peripheral part of the shaft part along a length direction of the shaft part and form an arithmetic progression in which arrangement intervals gradually decrease toward the needle tip part, wherein among the plurality of processed parts, an arrangement interval between a first processed part which is separated from the needle tip part by a predetermined distance and is closest to the needle tip part and a second processed part which is second closest to the needle tip part is equal to or less than a tolerance of the arithmetic progression, or a distance from the needle tip part to the first processed part which is closest to the needle tip part is equal to or less than the tolerance of the arithmetic progression and equal to a difference between the arrangement interval between the first processed part and the second processed part which is second closest to the needle tip part and the tolerance.
A stage light fixture (1, 100, 200) comprising: a casing; a supporting structure supporting said casing; a light source (103, 203) fitted to the casing; a stroboscopic light source which is fitted integrally to the casing and is substantially annular; characterized in that the stroboscopic light source comprises at least one xenon lamp. a casing; a supporting structure supporting said casing; a light source (103, 203) fitted to the casing; a stroboscopic light source which is fitted integrally to the casing and is substantially annular; characterized in that the stroboscopic light source comprises at least one xenon lamp.
A method of controlling start-up of an internal combustion engine that has a throttle for controlling an intake air amount and performs a start-up through cranking, the method comprising: detecting cranking initiation of the internal combustion engine; closing the throttle when the cranking is initiated; counting a number of strokes from the cranking initiation or a number of revolutions from the cranking initiation of the internal combustion engine; determining whether or not a count number has reached a predetermined number; and opening the throttle when the count number has reached the predetermined number, wherein the predetermined number is set in advance such that thereafter an intake negative pressure which can sufficiently promote vaporization of fuel is developed and an intake air amount required to maintain a target idle rotation speed is obtained, and wherein the predetermined number is set in advance such that the throttle starts to be opened at a time at which an actual intake negative pressure of the internal combustion engine reaches for a second time a predetermined intake negative pressure opening request threshold value after the cranking initiation. detecting cranking initiation of the internal combustion engine; closing the throttle when the cranking is initiated; counting a number of strokes from the cranking initiation or a number of revolutions from the cranking initiation of the internal combustion engine; determining whether or not a count number has reached a predetermined number; and opening the throttle when the count number has reached the predetermined number, wherein the predetermined number is set in advance such that thereafter an intake negative pressure which can sufficiently promote vaporization of fuel is developed and an intake air amount required to maintain a target idle rotation speed is obtained, and wherein the predetermined number is set in advance such that the throttle starts to be opened at a time at which an actual intake negative pressure of the internal combustion engine reaches for a second time a predetermined intake negative pressure opening request threshold value after the cranking initiation.