mhurhangee/ep-ind-claims huggingface dataset:
A method for the preparation of a synthetic crystalline zeolite material comprising micropores and mesopores, said synthetic crystalline zeolite material having a silicon to aluminum molar ratio Si/Al ≥ 1 and, wherein said method comprises at least the following steps: 1) a step of contacting a NH 4 F solution with a dry starting crystalline zeolite material at a temperature ranging from 0°C to 100°C, said NH 4 F solution having a NH 4 F mass concentration of at least 15 wt% and said starting crystalline zeolite material being a zeolite material in which the micropore volume represents more than 70% of the total pore volume and having a silicon to aluminum molar ratio Si/Al ≥ 1; 2) a washing step; 3) a drying step at a temperature ranging from 25°C to 120°C, for 1h to 24h, to recover said synthetic crystalline zeolite material. 1) a step of contacting a NH 4 F solution with a dry starting crystalline zeolite material at a temperature ranging from 0°C to 100°C, said NH 4 F solution having a NH 4 F mass concentration of at least 15 wt% and said starting crystalline zeolite material being a zeolite material in which the micropore volume represents more than 70% of the total pore volume and having a silicon to aluminum molar ratio Si/Al ≥ 1; 2) a washing step; 3) a drying step at a temperature ranging from 25°C to 120°C, for 1h to 24h, to recover said synthetic crystalline zeolite material.
An actuator device for converting an electrical input into a mechanical output comprising: a field-driven electroactive polymer actuator; a current sensor for sensing a current flowing to the electroactive polymer actuator; and a control circuit for driving the electroactive polymer actuator, wherein the control circuit comprises a controllable voltage source, wherein the control circuit is adapted to control the driving of the actuator in dependence on the sensed current, thereby to provide a predetermined charge delivery to the actuator based on current monitoring to implement particular changes in actuation level and then to maintain an actuation level using voltage control. a field-driven electroactive polymer actuator; a current sensor for sensing a current flowing to the electroactive polymer actuator; and a control circuit for driving the electroactive polymer actuator, wherein the control circuit comprises a controllable voltage source, wherein the control circuit is adapted to control the driving of the actuator in dependence on the sensed current, thereby to provide a predetermined charge delivery to the actuator based on current monitoring to implement particular changes in actuation level and then to maintain an actuation level using voltage control.
A method for configuring node devices (111, 112, 113, 114, 115, 116) of a mesh communications network, the node devices being interconnected by links, forwarding tables being implemented by said node devices, wherein each node device performs, upon detecting (S401; S411) a link failure of a link previously connected to a port of said node device or a link recovery of a link connected to a port of said node device: - determining (S303; S402; S412), from a local forwarding table, one or more data paths impacted by the link failure or restored by the link recovery; and - transmitting (S304, S306; S404; S415) toward one end-point of each determined data path at least one message representative of said link failure or said link recovery and including identifiers of said determined paths; and wherein each end-point, when receiving said message/s representative of said link failure or said link recovery, records an indication of whether each data path identified in the received message/s can be activated or not; and wherein, when the received message/s is/are representative of a link failure, each end-point performs: - selecting an alternative data path for each data path identified in said received message/s; and - transmitting, for each selected alternative data path, a path switch message toward the other end-point of said selected alternative data path, aiming at activating said alternative data path instead of the corresponding data path impacted by the link failure, characterized in that the forwarding tables implemented by said node devices are initially built following a link-state routing protocol, and in that each node device further performs, upon detecting a link failure of a link previously connected to a port of said node device or a link recovery of a link connected to a port of said node device: - indicating, in the local forwarding table, that said determined paths cannot be activated, in case of link failure; and - indicating, in the local forwarding table, that said determined paths can be activated, in case of link recovery. - determining (S303; S402; S412), from a local forwarding table, one or more data paths impacted by the link failure or restored by the link recovery; and - transmitting (S304, S306; S404; S415) toward one end-point of each determined data path at least one message representative of said link failure or said link recovery and including identifiers of said determined paths; - selecting an alternative data path for each data path identified in said received message/s; and - transmitting, for each selected alternative data path, a path switch message toward the other end-point of said selected alternative data path, aiming at activating said alternative data path instead of the corresponding data path impacted by the link failure, - indicating, in the local forwarding table, that said determined paths cannot be activated, in case of link failure; and - indicating, in the local forwarding table, that said determined paths can be activated, in case of link recovery.
A seal assembly for a gas turbine engine, the seal assembly comprising: a first seal forming an oil chamber around a bearing, the first seal configured to maintain the oil chamber at a first pressure; a second seal forming a ventilating cavity around the oil chamber, the second seal configured to maintain the ventilating cavity at a second pressure, characterised in that the second pressure being less than the first pressure and less than an ambient pressure in a primary flow path; and a pressure reducing device (70, 74) coupled to the ventilating cavity, the pressure reducing device (70, 74) configured to maintain the second pressure. a first seal forming an oil chamber around a bearing, the first seal configured to maintain the oil chamber at a first pressure; a second seal forming a ventilating cavity around the oil chamber, the second seal configured to maintain the ventilating cavity at a second pressure, characterised in that the second pressure being less than the first pressure and less than an ambient pressure in a primary flow path; and a pressure reducing device (70, 74) coupled to the ventilating cavity, the pressure reducing device (70, 74) configured to maintain the second pressure.
Knitting system for a flat knitting machine, comprising a first and a second cam assembly (100, 101) and presser parts (2, 5, 21, 51), characterized in that the presser parts (2, 5, 21, 51) are designed to ensure that insert parts driven out in a first cam assembly (100, 101) each remain, beyond the cam, in their driven-out position between the cam assemblies (100, 101).
Pivoting hinge for a window, in particular a domestic skylight, comprising a frame bearing which can be fixed to a blind frame of the window and comprising a sash bearing which can be fixed to a sash frame of the window, the frame bearing having a channel-like, arc-shaped slide guide and the sash bearing having an arc-shaped slide which moves along the slide guide during a swinging movement of the pivoting hinge and in doing so is acted on by at least one braking spring, which has a braking face which contacts one face of the slide with a braking contact force, and comprising at least one additional spring, which can be arranged on the frame bearing as required and which acts on the braking spring to increase the braking contact force, the additional spring having two spring zones (35, 36) between which there is a fixing zone, the fixing zone having a clamping fixing seat and/or latching fixing seat for fixing by clamping and/or fixing by latching on the frame bearing, characterised in that the frame bearing has at least one bracing element which braces at least one of the spring zones (35, 36) of the additional spring, the bracing element being formed by a punch projection of a base body of the frame bearing, and the additional spring consisting of EPDM, in other words ethylene-propylene-diene rubber, rubber and/or plastics material.
A method for transmitting and receiving signals by a user equipment in a wireless communication system, the method comprising: performing a random access procedure; after performing the random access procedure, monitoring a Physical Downlink Control Channel, PDCCH, for an on duration based on configured Discontinuous Reception, DRX; and based on the PDCCH successfully received for the on duration, operating an inactivity timer, wherein, during the random access procedure, a random access preamble is transmitted in one or two Physical Random Access Channel, PRACH, slots, wherein the one or two PRACH slots are determined among N slots, wherein the N slots are within a reference slot, wherein, based on a SubCarrier Spacing, SCS, configuration value applied to the N slots being 5 and based on an SCS configuration value for the reference slot being 2, N is 8, and wherein, based on the SCS configuration value applied to the N slots being 6 and based on the SCS configuration value for the reference slot being 2, N is 16. performing a random access procedure; after performing the random access procedure, monitoring a Physical Downlink Control Channel, PDCCH, for an on duration based on configured Discontinuous Reception, DRX; and based on the PDCCH successfully received for the on duration, operating an inactivity timer, wherein, during the random access procedure, a random access preamble is transmitted in one or two Physical Random Access Channel, PRACH, slots, wherein the one or two PRACH slots are determined among N slots, wherein the N slots are within a reference slot, wherein, based on a SubCarrier Spacing, SCS, configuration value applied to the N slots being 5 and based on an SCS configuration value for the reference slot being 2, N is 8, and wherein, based on the SCS configuration value applied to the N slots being 6 and based on the SCS configuration value for the reference slot being 2, N is 16.
Method for determining an expected value, formed as an estimated value, of a nominal output (Qnx) of an unknown radiator and an expected value, formed as an estimated value, of at least one thermal coupling parameter (cx) of an electronic heating cost distributor on the unknown radiator, in particular for parameterizing the electronic heating cost distributor provided for the unknown radiator, wherein the expected value of the nominal output (Qnx) of the unknown radiator and the expected value of the at least one thermal coupling parameter (cx) of the heating cost distributor on the unknown radiator are determined by means of a determining unit on the basis of a radiator database, which contains a plurality of different heating bodies with a respective nominal value of the nominal output and a respective value of the at least one thermal coupling parameter of the heating cost distributor on the respective radiator, wherein the radiator database contains for each radiator a plurality of form parameters, at least one of which in each case is relevant to the nominal output of the respective radiator and/or to the at least one thermal coupling parameter of the heating cost distributor on the respective radiator, wherein, on the basis of a determined form parameter value (FPWx) of the at least one form parameter of the unknown radiator that is relevant to the nominal output and/or to the at least one thermal coupling parameter of the heating cost distributor on the unknown radiator, at least the radiator that is most similar to the unknown radiator is determined in the radiator database, wherein, on the basis of the nominal output of this most similar radiator, the expected value of the nominal output (Qnx) of the unknown radiator is determined and/or, on the basis of the at least one thermal coupling parameter of the heating cost distributor on this most similar radiator, the expected value of the at least one thermal coupling parameter (cx) of the heating cost distributor on the unknown radiator is determined.
A modified vinyl alcohol-based polymer having at least one monomer unit represented by the following general formula and a modification rate of from 0.01 mol% to 10 mol%: in which BO represents an oxybutylene unit; EO represents an oxyethylene unit; and each of m and n is a number of repeating unit of the respective oxyalkylene units; 1 ≤ m ≤ 10; and 1 ≤ n ≤ 60.
Refrigeration device, in particular a domestic refrigeration device, having a storage compartment and a tray moveable between a limit stop position in the storage compartment and a position in which said tray is withdrawn from the storage compartment and is covered by a cover in the limit stop position, in which the cover and the tray have complementary sealing surfaces (43; 24) which are superimposed in the limit stop position, wherein the sealing surfaces (43; 24) are inclined in opposition to the direction of withdrawal of the tray and that the cover is vertically moveable and is raised from a rest position when in contact with the tray when said tray is located in its limit stop position, wherein the cover is suspended from a plate subdividing the storage compartment, and the cover in a rest position is not supported by the tray but only held at the plate, wherein the tray has a baseplate and walls (21, 22, 23) surrounding the baseplate, and that the sealing surface of the tray is formed by an upper edge of the walls (21, 22, 23), wherein a front wall of the tray is slightly higher than a rear wall of the tray, and side walls of the tray connecting the front wall and the rear wall have a top edge uniformly sloping toward the rear wall, characterised in that the sealing surface of the cover is more greatly inclined in the rest position than in the limit stop position.
A device for measuring the temperature of a group of inductors of an induction cooking hob comprising a temperature sensor delivering a temperature measurement and a heat conductor in thermal connection with said temperature sensor, said heat conductor comprising a plurality of branches attached to a common base in thermal connection with said temperature sensor, said heat conductor comprising at least two branches disposed above each inductor of said group of inductors, wherein at least one first branch of said heat conductor is disposed on a first side between the central zone of an inductor and the outer edge of said inductor, and wherein at least one second branch of said heat conductor is disposed on a second side opposite said first side relative to the central area, between the central area of said inductor and the outer edge of said inductor, characterized in that each branch of said heat conductor is partly disposed in a middle area located between the central area and the outer edge of each inductor of a group of inductors, and in that the part of each branch of said heat conductor disposed in said middle area located between the central area and the outer edge of each inductor of a group of inductors is curved to match the shape of said inductor.
A tread for a tire, the tread comprising a rubber composition that is based upon a cross-linkable elastomer composition, the cross-linkable elastomer composition comprising, per 100 parts by weight of rubber (phr): 100 phr of a polybutadiene rubber having a cis -1,4 bond content of at least 95 %; between 60 phr and 95 phr of a plasticizing resin having a Tg of at least 25 °C; between 0 phr and 15 phr of a liquid plasticizer; and a reinforcing filler selected from an organic filler, an inorganic filler or combinations thereof. 100 phr of a polybutadiene rubber having a cis -1,4 bond content of at least 95 %; between 60 phr and 95 phr of a plasticizing resin having a Tg of at least 25 °C; between 0 phr and 15 phr of a liquid plasticizer; and a reinforcing filler selected from an organic filler, an inorganic filler or combinations thereof.
A wheel assembly comprising a wheel, a deformable chamber containing a transition substance comprising jamming particles and an interstitial gas, and an actuator configured to transform the transition substance between: a fluid state in which the deformable chamber can deform into a conformal state as the wheel encounters an obstacle during use; and, a rigid state in which the transition substance is rigidified by evacuation of the interstitial gas to maintain the deformable chamber in said conformal state to provide increased purchase on said obstacle. a fluid state in which the deformable chamber can deform into a conformal state as the wheel encounters an obstacle during use; and, a rigid state in which the transition substance is rigidified by evacuation of the interstitial gas to maintain the deformable chamber in said conformal state to provide increased purchase on said obstacle.
An implantable medical device (102, 400, 500, 600, 700, 800, 900, 1000) for delivering leadless stimulation therapy to an adrenal gland of a patient comprising: a leadless body portion (116, 402, 504, 602,702, 802, 902, 1002) configured to engage an adrenal gland (104, 414, 916) or periadrenal connective tissue of a patient; and at least one electrode (122, 404, 512, 914,1004) arranged with the leadless body portion and configured to deliver stimulation energy to modulate catecholamine release from chromaffin cells within the adrenal gland (104, 414, 916). a leadless body portion (116, 402, 504, 602,702, 802, 902, 1002) configured to engage an adrenal gland (104, 414, 916) or periadrenal connective tissue of a patient; and at least one electrode (122, 404, 512, 914,1004) arranged with the leadless body portion and configured to deliver stimulation energy to modulate catecholamine release from chromaffin cells within the adrenal gland (104, 414, 916).
An adjustable support for control devices (5, 6), pedals or similar devices for electric or other musical instruments, comprising: a board comprising multiple parallel attachment grooves (2, 2', 2") on an upper face of the adjustable support, and a plurality of brackets (7, 11), wherein each of the plurality of brackets (7, 11) comprises attachment means (17,18) to secure the bracket (7, 11) at any desired position in the multiple parallel attachment grooves (2, 2', 2"), the brackets (7, 11) configured for attaching the control devices (5, 6), pedals or similar devices on the board, by an attachment element coupled to each of the plurality of brackets (7, 11), wherein each of the multiple parallel attachment grooves (2, 2', 2") comprises flanges (19, 20) along an upper edge thereof, for holding the attachment means (17, 18), wherein each of the plurality of brackets (7, 11) further comprises a base (10, 12) which is movable on the board, and a vertical arm (8, 9, 13) comprising the attachment element for attaching the control devices (5,6), characterized in that the attachment means comprises a lug inserted in an aperture in the base (10, 12) of the bracket, provided with an elongate lower head, which in one position is inserted in any groove (2, 2', 2") and which is held by the flanges of the groove (2, 2', 2") after rotation on its axis. a board comprising multiple parallel attachment grooves (2, 2', 2") on an upper face of the adjustable support, and a plurality of brackets (7, 11), wherein each of the plurality of brackets (7, 11) comprises attachment means (17,18) to secure the bracket (7, 11) at any desired position in the multiple parallel attachment grooves (2, 2', 2"), the brackets (7, 11) configured for attaching the control devices (5, 6), pedals or similar devices on the board, by an attachment element coupled to each of the plurality of brackets (7, 11), wherein each of the multiple parallel attachment grooves (2, 2', 2") comprises flanges (19, 20) along an upper edge thereof, for holding the attachment means (17, 18), wherein each of the plurality of brackets (7, 11) further comprises a base (10, 12) which is movable on the board, and a vertical arm (8, 9, 13) comprising the attachment element for attaching the control devices (5,6), characterized in that the attachment means comprises a lug inserted in an aperture in the base (10, 12) of the bracket, provided with an elongate lower head, which in one position is inserted in any groove (2, 2', 2") and which is held by the flanges of the groove (2, 2', 2") after rotation on its axis.
An electrical power system located downhole in a wellbore, the system comprising: a first reserve battery located downhole: characterized by an actuating mechanism configured to activate the first reserve battery and a second reserve battery located downhole; and a control unit, wherein the control unit is configured to: actuate the actuating mechanism to activate the first reserve battery; power a downhole tool with the first reserve battery; determine a power-related parameter of the first reserve battery is below a threshold; actuate the actuating mechanism to activate the second reserve battery; and power the downhole tool with the second reserve battery when activated. a first reserve battery located downhole: characterized by an actuating mechanism configured to activate the first reserve battery and a second reserve battery located downhole; and a control unit, wherein the control unit is configured to: actuate the actuating mechanism to activate the first reserve battery; power a downhole tool with the first reserve battery; determine a power-related parameter of the first reserve battery is below a threshold; actuate the actuating mechanism to activate the second reserve battery; and power the downhole tool with the second reserve battery when activated. actuate the actuating mechanism to activate the first reserve battery; power a downhole tool with the first reserve battery; determine a power-related parameter of the first reserve battery is below a threshold; actuate the actuating mechanism to activate the second reserve battery; and power the downhole tool with the second reserve battery when activated.
Use of an extraction agent for precious metals and rhenium, wherein the extraction agent comprises an amide derivative represented by the following general formula: (wherein, R 1 and R 2 each represent the same or different alkyl groups; the alkyl group can be a straight chain or a branched chain; R 3 represents a hydrogen atom or an alkyl group; and R 4 represents a hydrogen atom or any group other than an amino group, which is bound to the α carbon as an amino acid, wherein the amide derivative is any one or more of glycinamide derivatives, histidinamide derivatives, lysinamide derivatives, aspartamide derivatives, and N-methylglycine derivatives). (wherein, R 1 and R 2 each represent the same or different alkyl groups; the alkyl group can be a straight chain or a branched chain; R 3 represents a hydrogen atom or an alkyl group; and R 4 represents a hydrogen atom or any group other than an amino group, which is bound to the α carbon as an amino acid, wherein the amide derivative is any one or more of glycinamide derivatives, histidinamide derivatives, lysinamide derivatives, aspartamide derivatives, and N-methylglycine derivatives).