mhurhangee/patent-ind-claim-en huggingface dataset:
A sound signal processing method, comprising: obtaining a sound signal; obtaining impulse response data that was measured in a predetermined space before the sound signal is obtained; generating an early reflected sound control signal by convolving impulse response data of an early reflected sound among the obtained impulse response data into the obtained sound signal, generating a reverberation control signal not including a direct sound by convolving impulse response data of a reverberant sound among the obtained impulse response data into the obtained sound signal; performing first signal processing on the early reflected sound control signal; performing second signal processing different from the first signal processing on the reverberation control signal; outputting the reverberation control signal having undergone the second signal processing to at least one first speaker (61A-61F); and outputting the early reflected sound control signal having undergone the first signal processing to at least one second speaker (51A-51D), characterized in that a number of the at least one second speaker (51A-51D) is smaller than a number of the at least one first speaker (61A-61F). obtaining a sound signal; obtaining impulse response data that was measured in a predetermined space before the sound signal is obtained; generating an early reflected sound control signal by convolving impulse response data of an early reflected sound among the obtained impulse response data into the obtained sound signal, generating a reverberation control signal not including a direct sound by convolving impulse response data of a reverberant sound among the obtained impulse response data into the obtained sound signal; performing first signal processing on the early reflected sound control signal; performing second signal processing different from the first signal processing on the reverberation control signal; outputting the reverberation control signal having undergone the second signal processing to at least one first speaker (61A-61F); and outputting the early reflected sound control signal having undergone the first signal processing to at least one second speaker (51A-51D), characterized in that a number of the at least one second speaker (51A-51D) is smaller than a number of the at least one first speaker (61A-61F).
An insole for footwear, wherein said insole comprises a lower membrane foil (3.2) and an upper membrane foil (3.3) mutually joined along a closed path so as to form an enclosure (3.5) between the lower membrane foil (3.2) and the upper membrane foil (3.3), wherein the enclosure is filled with water; wherein only the upper membrane foil, or both the upper membrane foil and the lower membrane foil, is made of a plastic material with a membrane foil stiffness defined by a deflection within a deflection interval in a bending measurement as follows: the bending measurement is being made with a piece of 10 mm x 25 mm of the plastic material placed centrally resting on two parallel rails (2.2) having a mutual distance of 15 mm, and wherein a force is applied onto the piece at 25°C, the force corresponding to a weight of 25g midway between the two parallel rails so as to cause a deflection after a constant weight impact for 2.5 minutes, the deflection of which is then measured; characterized in that the upper membrane foil (3.3) has a thickness of less than 1.5 mm and the deflection interval is 0.02 to 1.95 mm.
A device (A, B) for heat treating a workpiece, preferably for soldering an item to be soldered, in a vapor phase zone, comprising: (a) a first chamber open at the top and provided with a heater , which comprises the vapor phase zone , (b) a second chamber comprising a bottom and side walls, which surrounds the first chamber and is provided with a mounting for the workpiece or the item to be soldered, and (c) a lifting device for lifting and lowering the first chamber in the second chamber and immersing the workpiece or item to be soldered in the vapor phase zone when lifting the first chamber , characterized by means for discharging the vapor escaping the first chamber through the upper opening and means for returning the discharged vapor or vapor condensate to the first chamber . (a) a first chamber open at the top and provided with a heater , which comprises the vapor phase zone , (b) a second chamber comprising a bottom and side walls, which surrounds the first chamber and is provided with a mounting for the workpiece or the item to be soldered, and (c) a lifting device for lifting and lowering the first chamber in the second chamber and immersing the workpiece or item to be soldered in the vapor phase zone when lifting the first chamber , means for discharging the vapor escaping the first chamber through the upper opening and means for returning the discharged vapor or vapor condensate to the first chamber .
A method for managing network traffic on a portable communication device comprising a processor, a memory, and a plurality of network interfaces configured to connect to a plurality of networks, the method comprising: intercepting, by a traffic manager running on the processor, network data to and from an application running on the processor; determining by the traffic manager that the network data comprises an idempotent request from the application to a server; transmitting, by the traffic manager, the idempotent request to the server via the plurality of networks, wherein the same idempotent request, as received from the application, is transmitted to the server via the plurality of networks; receiving, by the traffic manager, a response to the idempotent request from the server via a first network on the plurality of networks; and selecting, by the traffic manager, the first network of the plurality of networks to use for receiving and transmitting additional network data associated to the idempotent request from and to the application. intercepting, by a traffic manager running on the processor, network data to and from an application running on the processor; determining by the traffic manager that the network data comprises an idempotent request from the application to a server; transmitting, by the traffic manager, the idempotent request to the server via the plurality of networks, wherein the same idempotent request, as received from the application, is transmitted to the server via the plurality of networks; receiving, by the traffic manager, a response to the idempotent request from the server via a first network on the plurality of networks; and selecting, by the traffic manager, the first network of the plurality of networks to use for receiving and transmitting additional network data associated to the idempotent request from and to the application.
A method for leak testing a battery cell, said cell being sealed and comprising parts and substances which are necessary to the operation of the battery cell, by means of a leak test system comprising a vacuum chamber and a detecting and measuring instrument , the method including the following steps, not necessarily in that order: - positioning said cell in such a way that at least one portion of the cell is in the vacuum chamber ; - sealing said vacuum chamber ; - starting a vacuum creation phase in which the pressure inside the vacuum chamber is decreased to a lower level than the level of pressure inside the cell to be checked, said lower level being such that the gases and/or vapors deriving from the parts and/or the substances inside the cell leak from said cell in cases of leak; - starting a stabilization phase in which said gases and/or vapors leak from the cell in cases of leak; - starting an acceleration phase in which an auxiliary gas is fed into the vacuum chamber and pushing the gases and/or vapors leaking from the cell towards the detecting and measuring instrument ; and - detecting the leak rate by means of the detecting and measuring instrument ; characterized in that the acceleration phase comprises raising the pressure inside the leak test system , thereby increasing the flow of the gases and/or vapors leaking from the cell towards the detecting and measuring instrument . - positioning said cell in such a way that at least one portion of the cell is in the vacuum chamber ; - sealing said vacuum chamber ; - starting a vacuum creation phase in which the pressure inside the vacuum chamber is decreased to a lower level than the level of pressure inside the cell to be checked, said lower level being such that the gases and/or vapors deriving from the parts and/or the substances inside the cell leak from said cell in cases of leak; - starting a stabilization phase in which said gases and/or vapors leak from the cell in cases of leak; - starting an acceleration phase in which an auxiliary gas is fed into the vacuum chamber and pushing the gases and/or vapors leaking from the cell towards the detecting and measuring instrument ; and - detecting the leak rate by means of the detecting and measuring instrument ; characterized in that the acceleration phase comprises raising the pressure inside the leak test system , thereby increasing the flow of the gases and/or vapors leaking from the cell towards the detecting and measuring instrument .
A stabilizer for use in a drill string, the stabilizer comprising: a body with an elongated axis, the body having an elongated cavity formed in an exterior surface of the body with a track formed along the cavity; an elongated stabilizer blade having a first end, a second end, an outer surface and an inner surface with a track formed along the inner surface; a sliding block having a first follower disposed to slidingly engage the track of the stabilizer blade, a second follower disposed to slidingly engage the track of the body and a threaded through bore formed in the block along a through bore axis ; and an elongated shaft having a first end and a second end and having an exterior surface at least partially threaded between the first end and the second end, wherein the threaded surface of the shaft engages the threaded through bore of the block; wherein each track comprises a set of spaced apart grooves ; and wherein one of the tracks is inclined relative to the elongated axis of the body. a body with an elongated axis, the body having an elongated cavity formed in an exterior surface of the body with a track formed along the cavity; an elongated stabilizer blade having a first end, a second end, an outer surface and an inner surface with a track formed along the inner surface; a sliding block having a first follower disposed to slidingly engage the track of the stabilizer blade, a second follower disposed to slidingly engage the track of the body and a threaded through bore formed in the block along a through bore axis ; and an elongated shaft having a first end and a second end and having an exterior surface at least partially threaded between the first end and the second end, wherein the threaded surface of the shaft engages the threaded through bore of the block; wherein each track comprises a set of spaced apart grooves ; and wherein one of the tracks is inclined relative to the elongated axis of the body.
System for determining and subtracting offsets (δ) of measuring instruments and instrumentations for naval applications to stabilise roll, said system being composed of: - first processing means adapted to compute, from at least one value of a measuring signal (S) deriving from an instantaneous measure performed by at least one of said measuring instruments or a sensor, at least one offset value (δ) of said signal (S); and - second processing means adapted to subtract said offset value (δ) from said value of said instantaneous measure signal (S) to obtain a corrected measure value (S-δ) of said signal (S), wherein said measuring instruments are adapted to perform measures with a null or constant mean value, measuring the systematic errors depending from environmental conditions and ageing of the measuring sensors, said first processing means comprising means for computing a moving, possibly weighted, mean, of said value of said measuring signal (S) to determine said offset value (δ), wherein said first processing means comprise at least one low-pass filter, said low-pass filter being a numeric low-pass filter of the FIR (Finite Impulse Response) or IIR (Infinite Impulse Response) type or an analogue low-pass filter or a filter with equivalent function implemented by a PLC adapted to determine said offset value (δ) from said value of said measuring signal (S), said low-pass filter further having a strong low-pass component with cutting frequency much lower than a useful band of the signal (S), characterized in that a cutting frequency of said filter being on the order of magnitude of 1/600 Hz with time constants on the order of 10 minutes. - first processing means adapted to compute, from at least one value of a measuring signal (S) deriving from an instantaneous measure performed by at least one of said measuring instruments or a sensor, at least one offset value (δ) of said signal (S); and - second processing means adapted to subtract said offset value (δ) from said value of said instantaneous measure signal (S) to obtain a corrected measure value (S-δ) of said signal (S),
An image measurement method for a measurement target comprising: displaying a plurality of geometric shape-related information, each of which being information related to an identified geometric shape in an image of the measurement target; receiving a selection of more than one of the plurality of geometric-shape-related information; displaying measurement-candidate-related information of a measurement candidate, the measurement candidate representing a measurement item associated with a combination of the geometric shapes corresponding to the selected geometric shape-related information; receiving a selection of the displayed measurement-candidate-related information; and outputting a calculation result of the measurement candidate corresponding to the selected measurement-candidate-related information of the measurement candidate. displaying a plurality of geometric shape-related information, each of which being information related to an identified geometric shape in an image of the measurement target; receiving a selection of more than one of the plurality of geometric-shape-related information; displaying measurement-candidate-related information of a measurement candidate, the measurement candidate representing a measurement item associated with a combination of the geometric shapes corresponding to the selected geometric shape-related information; receiving a selection of the displayed measurement-candidate-related information; and outputting a calculation result of the measurement candidate corresponding to the selected measurement-candidate-related information of the measurement candidate.
A titanium-based powder, which has an average circularity of 0.815 or more and less than 0.870, a CV value of particle sizes of 22 or more and 30 or less, and an angle of repose of 29 degrees or more and 36 degrees or less, wherein a circularity is defined as B/A in which A represents a peripheral length of a projected area of a particle as measured with an electron microscope or an atomic microscope and B represents a peripheral length of a circle having an area equal to the projected area, wherein the average circularity is obtained by measuring circularities of 1000 to 1500 particles by an image analysis of a photomicrograph and calculating an average thereof, wherein the CV value of particle sizes refers to a value defined by the following equation: CV ⁢ ​ value of particle sizes = standard deviation of particle sizes / average particle size × 100 , in which the average particle size is determined by measuring particle sizes of 1000 to 1500 particles by an image analysis of a photomicrograph and calculating an average thereof, and wherein the angle of repose is a value obtained by a method in accordance with JIS R9301-2-2.
A crystal form II of a key intermediate (R)-1-(1-(tert-butyloxyl)pyrrolidine-3-yl)-3-cyano-4-(4-(2,6-difluorophenoxyl)phenyl )-1H-pyrrole-2-ethyl formate of a bruton tyrosine kinase (BTK) inhibitor, wherein an X-ray powder diffraction pattern of the crystal form has the following characteristic peaks at 2θ: 9.34, 11.85, 14.36, 14.52, 15.25, 17.16, 18.79, 19.02, 20.49, 20.79, 22.44 and 24.02.
An optical fiber cable comprising: a sheath ; and a core which is housed in the sheath and which has an intermittently-adhered optical fiber ribbon including a plurality of optical fibers and a plurality of adhesive portions for intermittently adhering the plurality of optical fibers in a longitudinal direction, wherein recesses and protrusions are formed so as to be disposed alternately in a circumferential direction on an outer circumferential surface of the sheath , and the recesses each include two connecting portions respectively connected to radial inner ends of two adjacent protrusions , and a bottom surface positioned between the two connecting portions , characterized in that : the optical cable has a compressive strength of 12.8 N/mm 2 or more and 32.4 N/mm 2 or less. a sheath ; and a core which is housed in the sheath and which has an intermittently-adhered optical fiber ribbon including a plurality of optical fibers and a plurality of adhesive portions for intermittently adhering the plurality of optical fibers in a longitudinal direction, wherein recesses and protrusions are formed so as to be disposed alternately in a circumferential direction on an outer circumferential surface of the sheath , and the recesses each include two connecting portions respectively connected to radial inner ends of two adjacent protrusions , and a bottom surface positioned between the two connecting portions , characterized in that : the optical cable has a compressive strength of 12.8 N/mm 2 or more and 32.4 N/mm 2 or less.
A laser produced plasma light source , comprising: a plasma chamber having at least one wall that is configured to contain a flow of buffer gas within the plasma chamber; a droplet generator that dispenses a sequence of droplets of a non-metallic feed material in a solid or liquid state into the plasma chamber; a pulsed laser that generates a pulse of excitation light directed to a droplet of the feed material in the plasma chamber, the pulse of excitation light having a duration of less than one nanosecond, wherein the interaction of the pulse of excitation light with the droplet of the feed material causes the droplet to ionize to form a plasma that emits an illumination light , wherein the illumination light comprises broadband light in a spectral region from about 1 nanometer to about 20 nanometers, wherein the illumination light is useable to illuminate a specimen under measurement; a collector that gathers an amount of the illumination light emitted by the plasma and directs the amount of illumination light through a window of the plasma chamber; a gas recycling system configured to separate an amount of the feed material from the buffer gas and provide the amount of feed material to the droplet generator; the gas recycling system comprising: at least one cryogenic chamber to separate the amount of feed material from a portion of the buffer gas; and a distillation column to separate the amount of feed material from a residual portion of the buffer gas. a plasma chamber having at least one wall that is configured to contain a flow of buffer gas within the plasma chamber; a droplet generator that dispenses a sequence of droplets of a non-metallic feed material in a solid or liquid state into the plasma chamber; a pulsed laser that generates a pulse of excitation light directed to a droplet of the feed material in the plasma chamber, the pulse of excitation light having a duration of less than one nanosecond, wherein the interaction of the pulse of excitation light with the droplet of the feed material causes the droplet to ionize to form a plasma that emits an illumination light , wherein the illumination light comprises broadband light in a spectral region from about 1 nanometer to about 20 nanometers, wherein the illumination light is useable to illuminate a specimen under measurement; a collector that gathers an amount of the illumination light emitted by the plasma and directs the amount of illumination light through a window of the plasma chamber; a gas recycling system configured to separate an amount of the feed material from the buffer gas and provide the amount of feed material to the droplet generator; the gas recycling system comprising: at least one cryogenic chamber to separate the amount of feed material from a portion of the buffer gas; and a distillation column to separate the amount of feed material from a residual portion of the buffer gas. at least one cryogenic chamber to separate the amount of feed material from a portion of the buffer gas; and a distillation column to separate the amount of feed material from a residual portion of the buffer gas.
Short circuit welding method with successive welding cycles (SZ) having each an arc phase (LB) and a short circuit phase (KS), wherein at least the welding parameters (P) welding current (I) and feed speed (v) of a melting electrode of the short circuit welding method are controlled or set, and the electrode is fed in the direction of a workpiece to be machined at a predetermined forward final speed (v Ve ) at least during a part of the arc phase (LB), and is fed away from the workpiece at a predetermined rearward final speed (v Re ) at least during a part of the short circuit phase (KS), characterized in that a change in the feed speed (dv/dt) and a rearward final speed (v Re ) is predetermined and a welding current (I) is controlled or set, in that the short circuit phase (KS) is completed after reaching the rearward final speed (v Re ) and after 3 ms at the latest and is repeated at the latest every 8 ms, wherein the forward final speed (v Ve ) of the electrode is already reduced before the start of the short circuit phase (KS), and the welding parameters (P) are controlled in such a way that the duration of a welding cycle (SZ) is less than or equal to 8 ms, resulting in a welding frequency (f) of greater than or equal to 125 Hz.
A radiation curable inkjet composition comprising: polymerizable compounds; and a photopolymerization initiator, wherein the polymerizable compounds include a vinyl ether group-containing (meth)acrylate represented by the following general formula (I), a content of the vinyl ether group-containing (meth)acrylate with respect to a total mass of the radiation curable ink jet composition is 15 percent by mass or more, wherein the polymerizable compounds include an aromatic-based monofunctional monomer; and the photopolymerization initiator includes ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate, H 2 C=CR 1 -CO-OR 2 -O-CH=CH-R 3 (I) where in the formula, R 1 represents a hydrogen atom or a methyl group, R 2 represents a divalent organic residue having 2 to 20 carbon atoms, and R 3 represents a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms. polymerizable compounds; and a photopolymerization initiator, wherein the polymerizable compounds include a vinyl ether group-containing (meth)acrylate represented by the following general formula (I), a content of the vinyl ether group-containing (meth)acrylate with respect to a total mass of the radiation curable ink jet composition is 15 percent by mass or more, wherein the polymerizable compounds include an aromatic-based monofunctional monomer; and the photopolymerization initiator includes ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate, H 2 C=CR 1 -CO-OR 2 -O-CH=CH-R 3 (I) where in the formula, R 1 represents a hydrogen atom or a methyl group, R 2 represents a divalent organic residue having 2 to 20 carbon atoms, and R 3 represents a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms.