mhurhangee/patent-ind-claim-en huggingface dataset:
Silicone compositions comprising (A) 20-70 wt% of at least one polyorganosiloxane having a dynamic viscosity of 50-100 000 mPa·s at 25°C and a shear rate d = 1 s -1 , and having at least two radicals per molecule with aliphatic carbon-carbon multiple bonds, and further comprising at least 5 mol% of 3,3,3-trifluoropropylmethylsiloxy or at least 5 mol% of bis(3,3,3-trifluoropropyl)siloxy units or at least 5 mol% of a mixture of both, (B) 10-70 wt% of at least one linear α,ω-Si-H functional polyorganosiloxane having a dynamic viscosity of 50-100 000 mPa·s at 25°C and a shear rate d = 1 s -1 , and further comprising at least 5 mol% of 3,3,3-trifluoropropylmethylsiloxy or at least 5 mol% of bis(3,3,3-trifluoropropyl)siloxy units or at least 5 mol% of a mixture of both, (C) 0.1-50 wt% of at least one organosilicon compound containing at least 3 hydrogen atoms bonded to silicon per molecule, and further comprising at least 2.5 mol% of 3,3,3-trifluoropropylmethylsiloxy or at least 2.5 mol% of bis(3,3,3-trifluoropropyl)siloxy units or at least 2.5 mol% of a mixture of both, (D) 1-40 wt% of reinforcing, surface-treated filler having a specific BET surface area according to DIN EN ISO 9277 of at least 50 m 2 /g, where the surface treatment is a hydrophobization and as a result the carbon content of the filler (D) is at least 0.01 up to a maximum of 20 wt%, (E) at least one hydrosilylation catalyst, the amounts always being selected so that they amount in total to 100 wt%. (A) 20-70 wt% of at least one polyorganosiloxane having a dynamic viscosity of 50-100 000 mPa·s at 25°C and a shear rate d = 1 s -1 , and having at least two radicals per molecule with aliphatic carbon-carbon multiple bonds, and further comprising at least 5 mol% of 3,3,3-trifluoropropylmethylsiloxy or at least 5 mol% of bis(3,3,3-trifluoropropyl)siloxy units or at least 5 mol% of a mixture of both, (B) 10-70 wt% of at least one linear α,ω-Si-H functional polyorganosiloxane having a dynamic viscosity of 50-100 000 mPa·s at 25°C and a shear rate d = 1 s -1 , and further comprising at least 5 mol% of 3,3,3-trifluoropropylmethylsiloxy or at least 5 mol% of bis(3,3,3-trifluoropropyl)siloxy units or at least 5 mol% of a mixture of both, (C) 0.1-50 wt% of at least one organosilicon compound containing at least 3 hydrogen atoms bonded to silicon per molecule, and further comprising at least 2.5 mol% of 3,3,3-trifluoropropylmethylsiloxy or at least 2.5 mol% of bis(3,3,3-trifluoropropyl)siloxy units or at least 2.5 mol% of a mixture of both, (D) 1-40 wt% of reinforcing, surface-treated filler having a specific BET surface area according to DIN EN ISO 9277 of at least 50 m 2 /g, where the surface treatment is a hydrophobization and as a result the carbon content of the filler (D) is at least 0.01 up to a maximum of 20 wt%, (E) at least one hydrosilylation catalyst, the amounts always being selected so that they amount in total to 100 wt%.
A system for characterizing liver perfusion of contrast agent flow on basis of ultrasound data acquired from a liver in the presence of contrast agent flow, comprising: a first source of time-intensity curves of contrast agent flow in a hepatic artery, and in at least one region of interest, i.e. ROI, in liver parenchyma of the liver, the time-intensity curves being produced from the ultrasound data; being characterized by : a time-intensity curve scalar and subtracter, configured to produce, for an ROI of the at least one ROI, time-intensity curve data representative of arterial flow in the ROI by scaling the time-intensity curve of contrast agent flow in the hepatic artery to the time-intensity curve of contrast agent flow in the ROI, and to produce time-intensity curve data representative of venous flow in the ROI by subtracting the time-intensity curve data representative of arterial flow in the ROI from the time-intensity curve of contrast agent flow in the ROI. a first source of time-intensity curves of contrast agent flow in a hepatic artery, and in at least one region of interest, i.e. ROI, in liver parenchyma of the liver, the time-intensity curves being produced from the ultrasound data; being characterized by : a time-intensity curve scalar and subtracter, configured to produce, for an ROI of the at least one ROI, time-intensity curve data representative of arterial flow in the ROI by scaling the time-intensity curve of contrast agent flow in the hepatic artery to the time-intensity curve of contrast agent flow in the ROI, and to produce time-intensity curve data representative of venous flow in the ROI by subtracting the time-intensity curve data representative of arterial flow in the ROI from the time-intensity curve of contrast agent flow in the ROI.
Method for computing of anomalies based on frequency driven transformation of at least one measured signal from a information technology infrastructure element, wherein the measured signal is continuously processed as a digitized signal having a discrete number of measurement points, each measurement point having a same predetermined distance on a time axis and the digitized signal is transformed into a Fourier signal in a frequency space, wherein the computing of anomalies comprises repeating the following steps: a) calculating an energy content of a predetermined number of high frequency components of the Fourier signal, b) determining whether or not a point anomaly has occurred based on a comparison of the calculated energy content with a learned threshold, and c) storing a first predetermined number of calculated energy contents, and wherein the measured signal from the information technology infrastructure element is one selected from the following: CPU Usage, Memory Usage and running processes a) calculating an energy content of a predetermined number of high frequency components of the Fourier signal, b) determining whether or not a point anomaly has occurred based on a comparison of the calculated energy content with a learned threshold, and c) storing a first predetermined number of calculated energy contents, and
A method for granulating urea, comprising a granulation step of producing granular solid urea from a feed aqueous urea solution by using air, a recovery step of recovering urea dust and ammonia from air containing urea dust and ammonia discharged from the granulation step, by use of an aqueous solution containing an acid, so as to obtain an aqueous recovered-urea solution which is an aqueous solution containing urea and an ammonium salt; an ammonium salt concentration adjustment step of mixing the aqueous recovered-urea solution which is obtained from the recovery step with an aqueous urea solution having a relatively low ammonium salt concentration, compared to this aqueous recovered-urea solution, so as to adjust the ammonium salt concentration of the aqueous recovered-urea solution; a concentration step of concentrating the aqueous recovered-urea solution which is obtained from the ammonium salt concentration adjustment step by vaporizing water which is contained in the aqueous recovered-urea solution which is obtained from the ammonium salt concentration adjustment step, so as to obtain a concentrated aqueous recovered-urea solution; and a mix step of mixing the concentrated aqueous recovered-urea solution with the feed aqueous urea solution, wherein the ammonium salt concentration of the concentrated aqueous recovered-urea solution is 7 mass% or less. a granulation step of producing granular solid urea from a feed aqueous urea solution by using air, a recovery step of recovering urea dust and ammonia from air containing urea dust and ammonia discharged from the granulation step, by use of an aqueous solution containing an acid, so as to obtain an aqueous recovered-urea solution which is an aqueous solution containing urea and an ammonium salt; an ammonium salt concentration adjustment step of mixing the aqueous recovered-urea solution which is obtained from the recovery step with an aqueous urea solution having a relatively low ammonium salt concentration, compared to this aqueous recovered-urea solution, so as to adjust the ammonium salt concentration of the aqueous recovered-urea solution; a concentration step of concentrating the aqueous recovered-urea solution which is obtained from the ammonium salt concentration adjustment step by vaporizing water which is contained in the aqueous recovered-urea solution which is obtained from the ammonium salt concentration adjustment step, so as to obtain a concentrated aqueous recovered-urea solution; and a mix step of mixing the concentrated aqueous recovered-urea solution with the feed aqueous urea solution, wherein the ammonium salt concentration of the concentrated aqueous recovered-urea solution is 7 mass% or less.
Protective switching device having at least one external conductor path from an external conductor supply connection of the protective switching device to an external conductor load connection of the protective switching device , and a neutral conductor path from a neutral conductor connection of the protective switching device to a neutral conductor load connection of the protective switching device , wherein a mechanical bypass switch and a first mechanical isolator are arranged in series in the outer conductor path , wherein a second mechanical isolator is arranged in the neutral conductor path , wherein a semiconductor circuit arrangement of the protective switching device is connected in parallel with the bypass switch , wherein a current measuring arrangement is arranged in the external conductor path and is connected to an electronic control unit of the protective switching device , the electronic control unit being designed to actuate the bypass switch , the first mechanical isolator , the second mechanical isolator and the semiconductor circuit arrangement in a pre-determinable manner, and a voltage-dependent resistor , in particular a varistor, being arranged in parallel with the bypass switch , the electronic control unit being designed, when the protective switching device is switched on, first to actuate the second mechanical isolating switch for closing, then to actuate the first mechanical isolating switch for closing, and a pre-determinable first period of time thereafter to switch on the semiconductor circuit arrangement , the protective switching device being designed as an AC voltage switching device, and further having a voltage measuring arrangement which is connected to the control unit , and that the electronic control unit is designed to actuate the first mechanical isolator and the second mechanical isolator a pre-determinable second period of time before a first zero point of a connected mains voltage, characterised in that the first period of time is so long that switching contacts of the first mechanical isolator and switching contacts of the second mechanical isolator have reached a mechanically stationary state, that the first time period is between 0.8 ms and 1.2 ms, notably 1 ms, and that the second time period is in half as long as the first time period.
A drive mechanism of a drug delivery device for setting and dispensing of a dose of a medicament, the drive mechanism comprising: - an elongated housing extending in an axial direction , - a piston rod to operably engage with a piston of a cartridge containing the medicament, - a dosing arrangement manually and axially displaceable relative to the housing for setting and dispensing of the dose, - an accessory drive operably engaged with the piston rod to support a manually operated dose dispensing displacement of the dosing arrangement , characterized in that - the accessory drive is electrically driven, and wherein the accessory drive is further coupled with a switch to selectively activate and/or deactivate the accessory drive , - wherein the switch is actuatable against a restoring force and wherein the switch is operable against the action of a restoring element. - an elongated housing extending in an axial direction , - a piston rod to operably engage with a piston of a cartridge containing the medicament, - a dosing arrangement manually and axially displaceable relative to the housing for setting and dispensing of the dose, - an accessory drive operably engaged with the piston rod to support a manually operated dose dispensing displacement of the dosing arrangement , characterized in that - the accessory drive is electrically driven, and wherein the accessory drive is further coupled with a switch to selectively activate and/or deactivate the accessory drive , - wherein the switch is actuatable against a restoring force and wherein the switch is operable against the action of a restoring element.
A reciprocating refrigeration compressor, comprising: - a crankcase (B) carrying a cylinder and a bearing hub which lodges a crankshaft provided with an eccentric ; - a valve plate closing one end of the cylinder ; - a piston reciprocating in the interior of the cylinder and driven by a connecting rod coupled to the eccentric of the crankshaft ; - an electric motor (M) having a stator affixed to the crankcase (B) and provided with a plurality of winding grooves intercalated with teeth , each tooth carrying a respective shoe , and a rotor affixed to the crankshaft and carrying magnet segments , the reciprocating refrigeration compressor characterized in that , in the condition of upper dead point of the piston , at least one magnet segment of the rotor has its symmetry radial axis coinciding with the symmetry radial axis of a corresponding winding groove , said symmetry radial axes being positioned between the two stator teeth adjacent to said winding groove , the stator , the rotor and the crankshaft presenting, in relation to one another, a relative positioning which produces, upon the stop of the electric motor (M) and with the crankshaft and the rotor assembly being in the upper dead point condition of the piston , a cogging torque capable of taking the piston away from the upper dead point. - a crankcase (B) carrying a cylinder and a bearing hub which lodges a crankshaft provided with an eccentric ; - a valve plate closing one end of the cylinder ; - a piston reciprocating in the interior of the cylinder and driven by a connecting rod coupled to the eccentric of the crankshaft ; - an electric motor (M) having a stator affixed to the crankcase (B) and provided with a plurality of winding grooves intercalated with teeth , each tooth carrying a respective shoe , and a rotor affixed to the crankshaft and carrying magnet segments ,
Elastomeric seal for sealing bore holes and the like comprising a fluid-swellable elastomer composition, which comprises an elastomer matrix and fibers of at least one type, wherein said fibers are oriented, and wherein said fibers are incorporated as separate fibers, a plurality of separate fabrics or a combination thereof, further comprising at least one swell-inducing compound, at least one fluid-soluble compound, or combinations thereof, wherein the at least one swell-inducing compound and/or the at least one fluid-soluble compound, and the fibers are separate constituents of the composition.
An electronic device comprising: a housing comprising a first plate and a second plate facing a direction opposite the first plate; a first transceiver disposed in the housing; a second transceiver disposed in the housing and having a data throughput lower than that of the first transceiver; at least one processor operatively connected to the first transceiver and to the second transceiver ; and a memory operatively connected to the at least one processor , wherein the memory stores instructions that, when executed, cause the at least one processor to perform operations characterised by : determining whether the data throughput of the first transceiver is equal to or greater than a designated reference value, monitoring a temperature of the first transceiver when the data throughput is equal to or greater than the designated reference value, and determining whether to perform a handover from the first transceiver to the second transceiver based at least in part on whether the monitored temperature is equal to or higher than a first designated reference temperature. a housing comprising a first plate and a second plate facing a direction opposite the first plate; a first transceiver disposed in the housing; a second transceiver disposed in the housing and having a data throughput lower than that of the first transceiver; at least one processor operatively connected to the first transceiver and to the second transceiver ; and a memory operatively connected to the at least one processor , wherein the memory stores instructions that, when executed, cause the at least one processor to perform operations characterised by : determining whether the data throughput of the first transceiver is equal to or greater than a designated reference value, monitoring a temperature of the first transceiver when the data throughput is equal to or greater than the designated reference value, and determining whether to perform a handover from the first transceiver to the second transceiver based at least in part on whether the monitored temperature is equal to or higher than a first designated reference temperature. determining whether the data throughput of the first transceiver is equal to or greater than a designated reference value, monitoring a temperature of the first transceiver when the data throughput is equal to or greater than the designated reference value, and determining whether to perform a handover from the first transceiver to the second transceiver based at least in part on whether the monitored temperature is equal to or higher than a first designated reference temperature.
An ink composition comprising a liquid carrier, a colourant, a siloxane surfactant and a metal conductivity salt, wherein the siloxane surfactant is present in an amount of at least 0.3% by weight of the ink composition and the siloxane surfactant comprises a polyether modified siloxane surfactant, wherein the ink composition in the absence of the metal conductivity salt has a conductivity of less than 500 μS/cm.
A hydraulic system comprising a bleeding device for bleeding a hydraulic fluid from the hydraulic system, wherein the hydraulic system comprises at least one hydraulic motor arrangement of a mobile working machine and a hydraulic fluid tank which is hydraulically coupled to said hydraulic motor arrangement , characterized in that a suction device for sucking up the hydraulic fluid is associated with the at least one hydraulic motor arrangement in a manner such that the suction device carries hydraulic fluid away from the hydraulic motor arrangement into the hydraulic fluid tank by means of an underpressure (Δp), and wherein sucking up of the hydraulic fluid by means of the underpressure (Δp) is independent of the direction of rotation of the hydraulic motor arrangement and therefore independent of the direction of travel of the mobile working machine comprising the hydraulic motor arrangement and the suction device comprises at least one hydraulic pump integrated into a suction line the input shaft of which is coupled to the output shaft of the hydraulic motor arrangement via a gear stage transmission .
A wiping material dispenser , in the form of a spool (B) which can be unwound into a strip, the dispenser comprising a case and a system for cutting the strip pulled manually by a user, characterised in that the cutting system comprises a flexible blade and at least one tooth (40; 140) mounted on a front side of the case , in that the flexible blade includes at least one slot (31; 131) positioned opposite the at least one tooth (40; 140), and in that the flexible blade is deformable under the pressure of the strip, when a user pulls on the strip from the front side of the case , so that the at least one tooth (40; 140) projects through the at least one slot (31; 131), comes into contact with the strip pressed on the flexible blade , and tears the strip at a pre-cut line.
A compound of formula or , or a polymer having at least one structural unit of any of formulae and : wherein the fused ring structure formed of rings A and B is a structure of formula : wherein R 5 each is halogen or a group ∗ -L-T, V is O, S, Se or NR d wherein R d is H or a substituent, r is an integer of 0-2, and ∗ is a bonding site. X 1 is N or CR a , rings C, D each are a 5- or 6-membered aromatic or heteroaromatic ring, or a fused ring including the same, Y 1 is O or S, R a , R b , R c each are H or a substituent, n is 1, ∗ is a bonding site, R 1 , R 2 each are halogen or a group ∗ -L-T, wherein ∗ is a bonding site, T is H, halogen or cyano, and L is a single bond, a divalent group of any of the formulae (L-1) to (L-25), or a divalent group formed by bonding two or more divalent groups of any of (L-1) to (L-25): wherein the wavy line portion is a bonding site to a ring structure of formula , , or , or a bonding site to ∗ of a divalent group of any of formulae (L-1) to (L-25), ∗ is a bonding site to T, or a bonding site to a wavy line portion of a divalent group of any of Formulae (L-1) to (L-25), R A is H or a substituent, R N is H or a substituent, R si is H, alkyl, alkenyl or alkynyl; and m is an integer of 1-4 in formula (L-13), is an integer of 1-3 in formulae (L-14) and (L-15), is 1 or 2 in formulae (L-16) to (L-20) and is an integer of 1-6 in formula (L-22). R 5 each is halogen or a group ∗ -L-T, V is O, S, Se or NR d wherein R d is H or a substituent, r is an integer of 0-2, and ∗ is a bonding site. X 1 is N or CR a , rings C, D each are a 5- or 6-membered aromatic or heteroaromatic ring, or a fused ring including the same, Y 1 is O or S, R a , R b , R c each are H or a substituent, n is 1, ∗ is a bonding site, R 1 , R 2 each are halogen or a group ∗ -L-T, wherein ∗ is a bonding site, T is H, halogen or cyano, and L is a single bond, a divalent group of any of the formulae (L-1) to (L-25), or a divalent group formed by bonding two or more divalent groups of any of (L-1) to (L-25): ∗ is a bonding site to T, or a bonding site to a wavy line portion of a divalent group of any of Formulae (L-1) to (L-25), R A is H or a substituent, R N is H or a substituent, R si is H, alkyl, alkenyl or alkynyl; and m is an integer of 1-4 in formula (L-13), is an integer of 1-3 in formulae (L-14) and (L-15), is 1 or 2 in formulae (L-16) to (L-20) and is an integer of 1-6 in formula (L-22).
Use of a seal element of a gas spring for moulds for increasing the useful life of the gas spring, wherein said seal element is a dynamic seal constituted by a mixture composed of a thermoplastic elastomer and a mineral filler or an organic thermoplastic polymer and wherein the gas spring includes at least a rod sliding inside at least a cylinder containing a gas and wherein the dynamic seal is interposed between said rod and said cylinder , and characterised in that said thermoplastic elastomer is chosen in the group consisting of TPU (thermoplastic polyurethane) and TPE (thermoplastic polyethylene), said mineral filler is BaSO 4 and said organic thermoplastic polymer is chosen in the group consisting of PEEK (polyether ether ketone), PEKK (polyether ketone ketone), PEKEKK (polyether ketone ether ketone ketone), PEK (polyether ketone), PEEKK (polyether ether ketone ketone), PEEKEK (polyether ether ketone ether ketone) or PEEEK (polyether ether ether ketone).