mhurhangee/patent-ind-claim-en huggingface dataset:
A method for revamping an ammonia production facility said ammonia production facility having a front end comprising one or more reformers fed with a hydrocarbon feedstock at a hydrocarbon feed stock feed rate and a high-temperature shift reactor fed with a reformed gas obtained from said one or more reformers, containing a fixed bed of iron-containing water-gas shift catalyst and operated at an inlet temperature in the range 280-500°C, said front end operating at a first steam-to-carbon ratio and a first pressure drop, said method comprising the steps of (i) replacing the iron-containing water-gas shift catalyst with a low-steam water-gas shift catalyst selected from the group consisting of an enhanced iron-containing high temperature shift catalyst and an iron-free high temperature shift catalyst to form a modified front end, (ii) operating the modified front end at a second steam-to-carbon ratio and a second pressure drop, wherein the second steam-to-carbon ratio is at least 0.2 less than the first steam-to-carbon ratio and the second pressure drop is less than the first pressure drop, and (iii) increasing the hydrocarbon feed stock feed rate to said one or more reformers, wherein the enhanced iron-containing high temperature shift catalyst is a precipitated iron-containing catalyst with an iron oxide content, expressed as Fe 2 O 3 , of 60 to 95% by weight, either having a BET surface area in the range 20-40m 2 /g, or in the form of a cylindrical pellet having a length C and diameter D, wherein the surface of the cylindrical pellet has two or more flutes running along its length, said cylinder having domed ends of lengths A and B such that (A+B+C)/D is in the range 0.25 to 1.25, and (A+B)/C is in the range 0.03 to 0.3, or comprises one or more iron oxides stabilised with chromia and/or alumina and acicular iron oxide particles, and which may optionally contain zinc oxide and one or more copper compounds.
An MI, magneto-impedance type, magnetic field sensor comprising a pulse current source or high frequency current source for applying an electrical pulse current or high frequency current, an amorphous wire in which a voltage is generated in response to an external magnetic field intensity around the amorphous wire by applying the electrical pulse current or high frequency current to the amorphous wire, and a direct current source for applying a direct current to the amorphous wire, characterised in that the direct current source is connected in parallel to the pulse current source or high frequency current source, and the MI magnetic field sensor is configured that the direct current, which allows for restraining the occurrence of pulse noise at nT level, is applied to the amorphous wire from the direct current source, and a bias current is superposed to the electrical pulse current or high frequency current applied to the amorphous wire by applying the direct current to the amorphous wire, in order to avoid a free state where nothing enforces the magnetization in the circumferential direction within the amorphous wire. a pulse current source or high frequency current source for applying an electrical pulse current or high frequency current, an amorphous wire in which a voltage is generated in response to an external magnetic field intensity around the amorphous wire by applying the electrical pulse current or high frequency current to the amorphous wire, and a direct current source for applying a direct current to the amorphous wire, characterised in that the direct current source is connected in parallel to the pulse current source or high frequency current source, and the MI magnetic field sensor is configured that the direct current, which allows for restraining the occurrence of pulse noise at nT level, is applied to the amorphous wire from the direct current source, and a bias current is superposed to the electrical pulse current or high frequency current applied to the amorphous wire by applying the direct current to the amorphous wire, in order to avoid a free state where nothing enforces the magnetization in the circumferential direction within the amorphous wire.
An embedded Linux system for an audio processing device, the system comprising: a system on a chip, SoC, device including a memory, a hardware layer and a plurality of software layers of the Linux system , the SoC being programmed to process at least a reference signal indicative of undesired audio content and a measured signal indicative of measured audio data in a listening environment; the system characterized by a first circuit being programmed to: receive the reference signal, as a plurality of N audio-based channels; receive the measured signal as a plurality of M audio-based channels; merge the reference signal with the measured signal to generate M + N audio-based channels to form a Time Division Multiplexing, TDM, data stream; and provide the merged reference and measured signal to the hardware layer of the SoC device to prevent temporal misalignment between the reference signal and the measured signal caused by the plurality of software layers of the Linux system , wherein the hardware layer is located between the first circuit and the plurality of software layers of the Linux system. a system on a chip, SoC, device including a memory, a hardware layer and a plurality of software layers of the Linux system , the SoC being programmed to process at least a reference signal indicative of undesired audio content and a measured signal indicative of measured audio data in a listening environment; the system characterized by a first circuit being programmed to: receive the reference signal, as a plurality of N audio-based channels; receive the measured signal as a plurality of M audio-based channels; merge the reference signal with the measured signal to generate M + N audio-based channels to form a Time Division Multiplexing, TDM, data stream; and provide the merged reference and measured signal to the hardware layer of the SoC device to prevent temporal misalignment between the reference signal and the measured signal caused by the plurality of software layers of the Linux system , wherein the hardware layer is located between the first circuit and the plurality of software layers of the Linux system. receive the reference signal, as a plurality of N audio-based channels; receive the measured signal as a plurality of M audio-based channels; merge the reference signal with the measured signal to generate M + N audio-based channels to form a Time Division Multiplexing, TDM, data stream; and provide the merged reference and measured signal to the hardware layer of the SoC device to prevent temporal misalignment between the reference signal and the measured signal caused by the plurality of software layers of the Linux system , wherein the hardware layer is located between the first circuit and the plurality of software layers of the Linux system.
A roller guide assembly for an elevator device, the roller guide assembly comprising - a base member having a mounting means for mounting to the elevator device, the base member comprising a shaft support member , - a roller wheel for engaging a guide rail (R) to be rolled on the guide rail, - a shaft on which the roller wheel is bearing-mounted, the shaft being straight and non-rotatably supported by the shaft support member , and - a vibration dampening element , the vibration dampening element comprising an elastomer body arranged between the shaft and the shaft support member for dampening vibration of the roller wheel and for isolating the vibration from the base member, when in use, characterized in that the shaft is attached to the shaft support member by the vibration dampening element forming a single attachment point for the shaft , the elastomer body of the vibration dampening element being configured to form an elastically spring-loaded universal joint for the attachment of the shaft to provide a universal degree of freedom of an angular movement of the shaft and the roller wheel in relation to the base member . - a base member having a mounting means for mounting to the elevator device, the base member comprising a shaft support member , - a roller wheel for engaging a guide rail (R) to be rolled on the guide rail, - a shaft on which the roller wheel is bearing-mounted, the shaft being straight and non-rotatably supported by the shaft support member , and - a vibration dampening element , the vibration dampening element comprising an elastomer body arranged between the shaft and the shaft support member for dampening vibration of the roller wheel and for isolating the vibration from the base member, when in use, characterized in that the shaft is attached to the shaft support member by the vibration dampening element forming a single attachment point for the shaft , the elastomer body of the vibration dampening element being configured to form an elastically spring-loaded universal joint for the attachment of the shaft to provide a universal degree of freedom of an angular movement of the shaft and the roller wheel in relation to the base member .
Hydrogenated nitrile rubber containing at least one substituted phenol of the general formula (I) in which X is sulphur, a divalent, straight-chain or branched, acyclic or cyclic hydrocarbyl group, preferably a divalent C 1 -C 8 alkylene radical, more preferably methylene, ethylene or n-propylene, or a radical of the formula (II) in which n = 0 to 9 R 1 , R 2 , R 3 and R 4 are the same or different and are each straight-chain or branched, unsubstituted or substituted C 1 -C 8 alkyl groups, preferably straight-chain or branched, unsubstituted or substituted C 1 -C 6 alkyl groups, in an amount in the range from 0.01 to 0.25% by weight, preferably from 0.05 to 0.2% by weight, more preferably from 0.05 to 0.19% by weight, and especially preferably 0.05 to 0.18% by weight, based on the hydrogenated nitrile rubber, producible by hydrogenation of nitrile rubbers in solution, characterized in that the hydrogenation is conducted in the presence of at least one phenol of the general formula (I), where the phenol of the general formula (I) is present in an amount of 0.01 to 0.25% by weight, preferably 0.05 to 0.2% by weight, more preferably 0.05 to 0.19% by weight, especially preferably 0.05 to 0.18% by weight, based in each case on the nitrile rubber used. X is sulphur, a divalent, straight-chain or branched, acyclic or cyclic hydrocarbyl group, preferably a divalent C 1 -C 8 alkylene radical, more preferably methylene, ethylene or n-propylene, or a radical of the formula (II) in which n = 0 to 9
A vacuum pump, in particular a turbomolecular pump, having at least one pump stage which comprises at least one rotor which is rotatably supported by means of at least one bearing device; having a first sensor device which is arranged adjacent to the bearing device and by which a temperature of the bearing device can be determined; and having a second sensor device which is arranged spaced apart from the bearing device and by which a temperature of the vacuum pump, in particular a temperature of a housing of the vacuum pump, can be determined, wherein a control device is provided which is configured and adapted to compare the temperature of the bearing device and the temperature of the vacuum pump with one another and to determine an operating state of the bearing device on the basis of the comparison, characterized in that the vacuum pump comprises an active cooling device which is at least provided for a cooling of a component of the vacuum pump whose temperature can be determined by the second sensor device.
A vegetation cutting device , comprising: a housing containing a motor ; a blade assembly extending out from the housing, the blade assembly having a support bar and a first and second blade for cutting vegetation, the first and second blade including cutting teeth forming a first configuration, the motor operatively connected to the first blade to move it in a reciprocal motion; a sawblade assembly secured to a distal end of the blade assembly, the sawblade assembly having a first sawblade secured to the first blade, the first sawblade having cutting teeth forming a second configuration, wherein the first sawblade has one of a notch or a projection, and the first blade has the other of a notch or a projection and the first sawblade is secured to the first blade by securing the notch to the projection, wherein the vegetation cutting device comprises a stationary bracket secured to the support bar to support vegetation as it's being cut by the sawblade assembly , wherein the bracket is generally L-shaped, and includes a base portion that is secured within a U-shaped channel of the support bar , and a support arm that contacts the vegetation to be cut. a blade assembly extending out from the housing, the blade assembly having a support bar and a first and second blade for cutting vegetation, the first and second blade including cutting teeth forming a first configuration, the motor operatively connected to the first blade to move it in a reciprocal motion; a sawblade assembly secured to a distal end of the blade assembly, the sawblade assembly having a first sawblade secured to the first blade, the first sawblade having cutting teeth forming a second configuration, wherein the first sawblade has one of a notch or a projection, and the first blade has the other of a notch or a projection and the first sawblade is secured to the first blade by securing the notch to the projection, wherein the vegetation cutting device comprises a stationary bracket secured to the support bar to support vegetation as it's being cut by the sawblade assembly , wherein the bracket is generally L-shaped, and includes a base portion that is secured within a U-shaped channel of the support bar , and a support arm that contacts the vegetation to be cut.
A system comprising: a memory system (130, 200, 630, and 730) having on-die thermal sensors; a memory controller coupled to the memory system (130, 200, 630, and 730); and a processor (110, 610, 710, and 910) coupled to the memory controller , the processor (110, 610, 710, and 910) or the memory controller configured to use the on-die thermal sensors and thermal models to direct how data is mapped and relocated in the memory system (130, 200, 630, and 730); wherein the thermal models are built using information received from the memory system (130, 200, 630, and 730), the information including one or more of absolute energy, relative energy, power, or power density, as a function of traffic to the memory system (130, 200, 630, and 730). a memory system (130, 200, 630, and 730) having on-die thermal sensors; a memory controller coupled to the memory system (130, 200, 630, and 730); and a processor (110, 610, 710, and 910) coupled to the memory controller , the processor (110, 610, 710, and 910) or the memory controller configured to use the on-die thermal sensors and thermal models to direct how data is mapped and relocated in the memory system (130, 200, 630, and 730); wherein the thermal models are built using information received from the memory system (130, 200, 630, and 730), the information including one or more of absolute energy, relative energy, power, or power density, as a function of traffic to the memory system (130, 200, 630, and 730).
Contact spring for a relay , comprising a main body , a make/break pad and a contact pad , the make/break pad and the contact pad , both being arranged on the main body , the make/break pad being made from a first material and the contact pad being made from a second material different from the first material, characterized in that at least one substrate layer is provided between the make/break pad and the contact pad on one side and the main body on the other side, wherein make/break pad is located in a longitudinal direction between a distal end of the main body and the contact pad and wherein the main body exhibits a deformation zone with increased flexibility between the axis of rotation of the main body and the contact pad .
An end effector assembly of a tissue-resecting device , the end effector assembly comprising: an outer shaft defining a proximal end portion and a distal end portion , the distal end portion of the outer shaft defining a window therethrough; a drive wire extending through the outer shaft and defining a proximal end portion and a distal end portion ; a distal cutting tip disposed within the outer shaft and engaged with the distal end portion of the drive wire , wherein the distal cutting tip at least partially overlaps the window ; a hub housing engaged with the proximal end portion of the outer shaft ; and a driver disposed within the hub housing , the driver coupled to the proximal end portion of the drive wire , the driver configured to be driven to rotate relative to the hub housing to thereby rotate the drive wire and distal cutting tip within and relative to the outer shaft , wherein the driver defines an internal lumen and at least one lateral opening disposed in communication with the internal lumen, wherein an outflow path is defined from the window through the outer shaft and about the drive wire , into an interior of the hub housing , through the at least one lateral opening, and through the internal lumen. an outer shaft defining a proximal end portion and a distal end portion , the distal end portion of the outer shaft defining a window therethrough; a drive wire extending through the outer shaft and defining a proximal end portion and a distal end portion ; a distal cutting tip disposed within the outer shaft and engaged with the distal end portion of the drive wire , wherein the distal cutting tip at least partially overlaps the window ; a hub housing engaged with the proximal end portion of the outer shaft ; and a driver disposed within the hub housing , the driver coupled to the proximal end portion of the drive wire , the driver configured to be driven to rotate relative to the hub housing to thereby rotate the drive wire and distal cutting tip within and relative to the outer shaft , wherein the driver defines an internal lumen and at least one lateral opening disposed in communication with the internal lumen, wherein an outflow path is defined from the window through the outer shaft and about the drive wire , into an interior of the hub housing , through the at least one lateral opening, and through the internal lumen.
A foreign matter removal device which removes foreign matters on a lens of an in-vehicle camera attached to a vehicle (V) so that the lens of the in-vehicle camera is exposed toward the outside of a body panel of a vehicle (V), the foreign matter removal device comprising: a high-pressure air generation unit that includes a generation unit having a drive source and configured to generate high-pressure air using the drive source , and a housing covering the generation unit , characterized by further comprising: a plate-shaped adhesive member that includes an adhesion layer elastically deformable along at least a part of a surface shape of a panel member constituting the vehicle (V), wherein the housing is attached to the panel member via the adhesive member in surface contact with the panel member . a high-pressure air generation unit that includes a generation unit having a drive source and configured to generate high-pressure air using the drive source , and a housing covering the generation unit , characterized by further comprising: a plate-shaped adhesive member that includes an adhesion layer elastically deformable along at least a part of a surface shape of a panel member constituting the vehicle (V), wherein the housing is attached to the panel member via the adhesive member in surface contact with the panel member . a plate-shaped adhesive member that includes an adhesion layer elastically deformable along at least a part of a surface shape of a panel member constituting the vehicle (V), wherein the housing is attached to the panel member via the adhesive member in surface contact with the panel member .
A power management integrated circuit for managing energy from an energy harvester, said power management integrated circuit comprising • a first input terminal for receiving electrical power from the energy harvester, • a first output terminal for connecting an energy storage device or an application load, • a voltage converter for converting an input power into an output power, and wherein the voltage converter is operable for providing said output power at an output voltage V out_VC , said voltage converter comprises a) a main voltage converter circuit operable when the output voltage V out_VC is equal or larger than a minimum voltage value V out_MIN , and b) a cold-start circuit operable when the output voltage V out_VC is lower than said minimum voltage value V out_MIN , • a conducting path for transferring the electrical power from the first input terminal to the voltage converter , • a first connecting circuit for transferring the output power of the voltage converter to said first output terminal , characterized in that said power management integrated circuit further comprises • a second input terminal for receiving a voltage V EN-CS , • a voltage comparator configured for monitoring said voltage V EN-CS at the second input terminal and for comparing said voltage V EN-CS with a reference voltage V ref , • a controller for controlling the voltage converter and wherein the controller is configured for enabling said cold-start circuit when V EN-CS ≥ V ref and V out_VC < V out_MIN . • a first input terminal for receiving electrical power from the energy harvester, • a first output terminal for connecting an energy storage device or an application load, • a voltage converter for converting an input power into an output power, and wherein the voltage converter is operable for providing said output power at an output voltage V out_VC , said voltage converter comprises a) a main voltage converter circuit operable when the output voltage V out_VC is equal or larger than a minimum voltage value V out_MIN , and b) a cold-start circuit operable when the output voltage V out_VC is lower than said minimum voltage value V out_MIN , a) a main voltage converter circuit operable when the output voltage V out_VC is equal or larger than a minimum voltage value V out_MIN , and b) a cold-start circuit operable when the output voltage V out_VC is lower than said minimum voltage value V out_MIN , • a conducting path for transferring the electrical power from the first input terminal to the voltage converter , • a first connecting circuit for transferring the output power of the voltage converter to said first output terminal , • a second input terminal for receiving a voltage V EN-CS , • a voltage comparator configured for monitoring said voltage V EN-CS at the second input terminal and for comparing said voltage V EN-CS with a reference voltage V ref , • a controller for controlling the voltage converter and wherein the controller is configured for enabling said cold-start circuit when V EN-CS ≥ V ref and V out_VC < V out_MIN .