mhurhangee/ep-ind-claims huggingface dataset:
A process for selective and direct formation of ethanol from acetic acid in the vapor phase comprising: contacting a feed stream containing acetic acid and hydrogen at a temperature of 200° to 300°C with a hydrogenating catalyst containing cobalt and a second metal on a catalyst support, wherein the cobalt is present in an amount from 0.1 weight percent to 20 weight percent, and wherein the second metal is selected from the group consisting of palladium, platinum, and chromium.
A surgical instrument (1010, 1010a), comprising: a handle having a housing comprising a distally open step structure formed therein; an end effector responsive to a longitudinal firing motion to perform a surgical operation; a shaft connected to the end effector; a firing member slidingly received by the shaft to transfer the firing motion to the end effector between an unfired position and a fully fired position; a firing mechanism responsive to a plurality of firing strokes to advance the firing member down the shaft; a retraction spring biasing the firing member proximally away from the shaft; an anti-backup mechanism engageable with the firing member in response to a proximal movement thereof; and an anti-backup release mechanism comprising an anti-backup release lever (1248, 1248a), operatively configured so that a front pin of the anti-backup release lever (1248, 1248a) is urged to engage the distally open step structure by a compression spring to lock the anti-backup mechanism in a disengaged state upon reaching full firing travel of the firing member. a handle having a housing comprising a distally open step structure formed therein; an end effector responsive to a longitudinal firing motion to perform a surgical operation; a shaft connected to the end effector; a firing member slidingly received by the shaft to transfer the firing motion to the end effector between an unfired position and a fully fired position; a firing mechanism responsive to a plurality of firing strokes to advance the firing member down the shaft; a retraction spring biasing the firing member proximally away from the shaft; an anti-backup mechanism engageable with the firing member in response to a proximal movement thereof; and an anti-backup release mechanism comprising an anti-backup release lever (1248, 1248a), operatively configured so that a front pin of the anti-backup release lever (1248, 1248a) is urged to engage the distally open step structure by a compression spring to lock the anti-backup mechanism in a disengaged state upon reaching full firing travel of the firing member.
A display screen assembly, comprising: a cover plate having a side edge; a display screen having a top surface joined with a lower surface of the cover plate, a width of the display screen being larger than a width of the cover plate, and the side edge of the cover plate being indented inwards relative to the display screen; a bracket having a top portion joined with a bottom surface of the display screen; and a decoration enclosure having a side surface joined with the side edge of the cover plate and configured to shield a non-display area of the display screen, wherein the display screen assembly further comprises a reinforcing piece, the reinforcing piece comprising a first joining part and a second joining part bending from the first joining part, the first joining part is arranged between the cover plate and the display screen, and is joined with the decoration enclosure, the second joining part is joined with a side surface of the bracket, or, wherein the display screen assembly further comprises a reinforcing piece, the reinforcing piece comprising a first joining part, a second joining part bending from the first joining part, and a third joining part bending from the second joining part, the first joining part is arranged between the cover plate and the display screen, and is joined with the decoration enclosure, the bracket comprises a back surface opposite to the top portion thereof, and the third joining part abuts against the back surface of the bracket. a cover plate having a side edge; a display screen having a top surface joined with a lower surface of the cover plate, a width of the display screen being larger than a width of the cover plate, and the side edge of the cover plate being indented inwards relative to the display screen; a bracket having a top portion joined with a bottom surface of the display screen; and a decoration enclosure having a side surface joined with the side edge of the cover plate and configured to shield a non-display area of the display screen,
Agricultural machine having a main frame, at least one implement which is arranged on at least one cantilever arm and which can be transferred from a transport position for road traffic to a working position for working an agricultural field and vice versa, a safety device being arranged on the main frame, which device locks the at least one cantilever arm together with the implement arranged thereon in the transport position against unwanted movements and at least supports the transfer of the cantilever arm together with the implement arranged thereon from the transport position to the working position, characterised in that the safety device causes a guided movement of the cantilever arm by at least one actuator when the cantilever arm is transferred to the working position, a latch of the safety device enclosing a holding element on the cantilever arm and thus forming a form-fitting connection between the main frame and the cantilever arm and in that the holding element arranged on the cantilever arm is designed as a rolling and/or sliding element so that a curve shape of a lower portion of the latch moves the cantilever arm evenly out of its resting position via the rolling and/or sliding element until the weight of the implement is sufficient to expand the cantilever arm further.
A method, in a receiver, of receiving a user-specific transmission comprising user data symbols and user-specific reference signal symbols, the method comprising: receiving, within the group of time-frequency resources scheduled for the receiver in a scheduled first time interval, a plurality of demodulation reference signal, DMRS, symbols, wherein the plurality of DMRS symbols within the group of time-frequency resources are on a single Orthogonal Frequency Division Multiplexing, OFDM, symbol; receiving, within the group of time-frequency resources scheduled in the first time interval for the receiver, a plurality of synchronization signal, SS, symbols, wherein the plurality of SS symbols within the group of time-frequency resources are on a single subcarrier; performing channel estimation using the DMRS symbols and demodulating data symbols within the group of time-frequency resources, based on the channel estimation; and estimating or updating an estimate of a frequency error for the user-specific transmission, using the SS symbols. receiving, within the group of time-frequency resources scheduled for the receiver in a scheduled first time interval, a plurality of demodulation reference signal, DMRS, symbols, wherein the plurality of DMRS symbols within the group of time-frequency resources are on a single Orthogonal Frequency Division Multiplexing, OFDM, symbol; receiving, within the group of time-frequency resources scheduled in the first time interval for the receiver, a plurality of synchronization signal, SS, symbols, wherein the plurality of SS symbols within the group of time-frequency resources are on a single subcarrier; performing channel estimation using the DMRS symbols and demodulating data symbols within the group of time-frequency resources, based on the channel estimation; and estimating or updating an estimate of a frequency error for the user-specific transmission, using the SS symbols.
Method for the performance of an external emergency stop of a comparatively slow moving motor vehicle by a road user who is external with respect to the motor vehicle, characterized in that an emergency stop condition of the motor vehicle which is triggered by the external road user can be sensed by a vehicle-internal sensor of the motor vehicle, and when the external emergency stop condition is met the motor vehicle is stopped, wherein the method permits not only a vehicle driver of the motor vehicle, but also an external road user who is within range of the motor vehicle, to stop the motor vehicle in a hazardous situation, wherein the external emergency stop condition of the motor vehicle: • is a mechanical impact on/against the motor vehicle which is sensed by the vehicle-internal sensor, and/or; • is a human cry or animal call which is sensed by the vehicle-internal sensor, and/or; • is a noise which is generated by a human and is sensed by the vehicle-internal sensor; and/or • is a solid-borne sound which is sensed by the vehicle-internal sensor and which is generated owing to the motor vehicle running into an external obstacle. • is a mechanical impact on/against the motor vehicle which is sensed by the vehicle-internal sensor, and/or; • is a human cry or animal call which is sensed by the vehicle-internal sensor, and/or; • is a noise which is generated by a human and is sensed by the vehicle-internal sensor; and/or • is a solid-borne sound which is sensed by the vehicle-internal sensor and which is generated owing to the motor vehicle running into an external obstacle.
Compressor rotor used in a geared turbocompressor, having a pinion shaft, which has a plurality of interconnected segments (3, 4, 5) that are arranged axially in series, and having a multipart seal, which seals the pinion shaft, characterized in that the pinion shaft has an impeller segment, which carries an impeller, a connection segment, and a toothed segment arranged axially between the impeller segment and the connection segment, which toothed segment has toothing at each of the two ends (7, 8) thereof, whereby the toothed segment is held axially between the impeller segment and the connection segment by means of corresponding mating toothing at ends (11, 12) of the impeller segment and of the connection segment, and on which toothed segment a seal element of the multipart seal is arranged, said seal element being connected at least nonpositively to the toothed segment.
A method of producing a thermoplastic liquid-crystal polymer film comprising: forming a thermoplastic liquid-crystal polymer film having opposite surfaces by molding a thermoplastic liquid-crystal polymer; melting the thermoplastic liquid-crystal polymer film by heating the thermoplastic liquid-crystal polymer film with the opposite surfaces being in contact with two support sheets at a temperature of from a melting point of the thermoplastic liquid-crystal polymer to a temperature higher than the melting point by 70 °C; cooling the melted thermoplastic liquid-crystal polymer film to a temperature equal to or less than a crystallization temperature of the thermoplastic liquid-crystal polymer at a cooling rate of from 3°C per second to 7°C per second; and separating the cooled thermoplastic liquid-crystal polymer film from the support sheets. forming a thermoplastic liquid-crystal polymer film having opposite surfaces by molding a thermoplastic liquid-crystal polymer; melting the thermoplastic liquid-crystal polymer film by heating the thermoplastic liquid-crystal polymer film with the opposite surfaces being in contact with two support sheets at a temperature of from a melting point of the thermoplastic liquid-crystal polymer to a temperature higher than the melting point by 70 °C; cooling the melted thermoplastic liquid-crystal polymer film to a temperature equal to or less than a crystallization temperature of the thermoplastic liquid-crystal polymer at a cooling rate of from 3°C per second to 7°C per second; and separating the cooled thermoplastic liquid-crystal polymer film from the support sheets.
A compound represented by the structure of Formula IIB: wherein R 3 and R 4 are each independently selected from the group consisting of a linear or branched C 1 -C 6 alkyl, a linear or branched C 2 -C 6 alkenyl, a C 3 -C 8 cycloalkyl, heterocyclyl, aryl, heteroaryl, halo, hydroxy, alkoxy, aryloxy, amino, cyano and nitro; R 5 and R 6 are each independently selected from the group consisting of methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, isobutyl and tert-butyl; X is selected from the group consisting of -O-, -S-, and -CR 8 R 9, wherein R 8 and R 9 are independently selected from the group consisting of hydrogen and a linear or branched C 1 -C 6 alkyl; wherein each of said C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 3 -C 8 cycloalkyl, heterocyclyl, aryl, or heteroaryl, alkoxy and aryloxy is unsubstituted; m is 0, 1, 2, 3 or 4; and n is 0, 1, 2, 3, 4 or 5; including salts, hydrates, solvates, polymorphs, optical isomers, geometrical isomers, enantiomers, diastereomers, and mixtures thereof. R 3 and R 4 are each independently selected from the group consisting of a linear or branched C 1 -C 6 alkyl, a linear or branched C 2 -C 6 alkenyl, a C 3 -C 8 cycloalkyl, heterocyclyl, aryl, heteroaryl, halo, hydroxy, alkoxy, aryloxy, amino, cyano and nitro; R 5 and R 6 are each independently selected from the group consisting of methyl, ethyl, propyl, isopropyl, n-butyl, sec-butyl, isobutyl and tert-butyl; X is selected from the group consisting of -O-, -S-, and -CR 8 R 9, wherein R 8 and R 9 are independently selected from the group consisting of hydrogen and a linear or branched C 1 -C 6 alkyl; wherein each of said C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 3 -C 8 cycloalkyl, heterocyclyl, aryl, or heteroaryl, alkoxy and aryloxy is unsubstituted; m is 0, 1, 2, 3 or 4; and n is 0, 1, 2, 3, 4 or 5;
A door handle for a motor vehicle, having a handle body, which has at least one opening or recess, which can be covered by a cover element of the door handle, at least one energy store, constructed as an elastic means, being assigned to the cover element, the cover element and the handle body being connected by means of the energy store, the energy store being arranged on the cover element, characterized in that the energy store is clipped to the cover element, wherein an L-shaped projection is provided for fastening the energy store internally on an inner wall on the cover element, wherein the energy store has an angled section, which is provided with a rectangular, particularly square recess, which latches with the projection.
An exhaust duct assembly for conveying exhaust gases emanating from a combustion zone to atmosphere, the assembly including: an exhaust gas outlet for exhausting exhaust gas into the atmosphere; and an acoustic duct portion located upstream of the exhaust gas outlet, the acoustic duct portion having a peripheral wall defining a through-passage and including an acoustically porous structure, and the acoustic duct portion has a length in a flow direction that is at least 50% of an average hydraulic diameter (D H) of the through-passage and characterised in that said peripheral wall is constructed to promote propagation of sound there-through to atmosphere. an exhaust gas outlet for exhausting exhaust gas into the atmosphere; and an acoustic duct portion located upstream of the exhaust gas outlet, the acoustic duct portion having a peripheral wall defining a through-passage and including an acoustically porous structure, and the acoustic duct portion has a length in a flow direction that is at least 50% of an average hydraulic diameter (D H) of the through-passage and characterised in that said peripheral wall is constructed to promote propagation of sound there-through to atmosphere.
A mount (1, 10) comprising at least three substantially U-shaped leaf spring members, each leaf spring member comprising at least two leafs (2a, 2c) arranged to define a space therebetween, wherein each substantially U-shaped leaf spring member has an upper and lower end, the upper and lower ends representing respective terminal ends of each leaf spring member, characterised in that the respective terminal ends of adjacent leaf spring members are interleaved.
Analysis filterbank for filtering a plurality of time-domain input frames, each input frame comprising a number of ordered input samples, respectively, comprising: a windower configured to generating a plurality of windowed frames, a windowed frame comprising a plurality of windowed samples, wherein the windower is configured to processing the plurality of input frames in an overlapping manner using a sample advance value, wherein the sample advance value is less than the number of ordered input samples of an input frame divided by 2, wherein the windower is configured to consecutively generating two windowed frames based on two input frames by, for each input frame, weighing at least a plurality of input samples of the respective input frame with a window function, with the two input frames overlapping in a number of ordered input samples which is higher than half the number of ordered input samples of the input frames, and wherein the windower is configured to generating the plurality of windowed frames such that the same ordered input samples of the two input frames, on which the two consecutively generated windowed frames are based, are shifted with respect to the order of the input samples of the input frame by the sample advance value; and a time/frequency converter configured to providing an output frame comprising a number of output values, an output frame being a spectral representation of a windowed frame. a windower configured to generating a plurality of windowed frames, a windowed frame comprising a plurality of windowed samples, wherein the windower is configured to processing the plurality of input frames in an overlapping manner using a sample advance value, wherein the sample advance value is less than the number of ordered input samples of an input frame divided by 2, wherein the windower is configured to consecutively generating two windowed frames based on two input frames by, for each input frame, weighing at least a plurality of input samples of the respective input frame with a window function, with the two input frames overlapping in a number of ordered input samples which is higher than half the number of ordered input samples of the input frames, and wherein the windower is configured to generating the plurality of windowed frames such that the same ordered input samples of the two input frames, on which the two consecutively generated windowed frames are based, are shifted with respect to the order of the input samples of the input frame by the sample advance value; and a time/frequency converter configured to providing an output frame comprising a number of output values, an output frame being a spectral representation of a windowed frame.
A process for the mechanical milling, on an industrial scale, of cells of microalgae of the Chlorella genus, the mechanical milling being carried out in a system of horizontal bead mill type, characterized in that: - the zirconium silicate beads have an apparent density of between 2 and 3.5 kg/l, - the filling rate of the milling chamber is greater than 80%, preferably greater than or equal to 85%, and - the mechanical milling is carried out in continuous mode by means of a series of successive passes. - the zirconium silicate beads have an apparent density of between 2 and 3.5 kg/l, - the filling rate of the milling chamber is greater than 80%, preferably greater than or equal to 85%, and - the mechanical milling is carried out in continuous mode by means of a series of successive passes.
A machine tool apparatus comprising: a tool holder defining a receiving portion configured for selective engagement with a coupling end of a machine tool insert; a magnetic coupling assembly comprising one or more magnetic elements configured to generate a magnetic coupling adapted for the selective engagement of the tool holder with the coupling end of the machine tool insert; and an actuator configured to manipulate at least one of the magnetic elements to modulate a strength of the magnetic coupling for selective engagement and disengagement of the tool holder with the coupling end of the machine tool insert; characterized in that the actuator is configured to manipulate at least one of the magnetic elements of the magnetic coupling assembly between an engaged position in which the coupling end of the machine tool insert is selectively engaged within the receiving portion and an alternate disengaged position in which the coupling end of the machine tool insert is selectively disengaged from the receiving portion. a tool holder defining a receiving portion configured for selective engagement with a coupling end of a machine tool insert; a magnetic coupling assembly comprising one or more magnetic elements configured to generate a magnetic coupling adapted for the selective engagement of the tool holder with the coupling end of the machine tool insert; and an actuator configured to manipulate at least one of the magnetic elements to modulate a strength of the magnetic coupling for selective engagement and disengagement of the tool holder with the coupling end of the machine tool insert; characterized in that the actuator is configured to manipulate at least one of the magnetic elements of the magnetic coupling assembly between an engaged position in which the coupling end of the machine tool insert is selectively engaged within the receiving portion and an alternate disengaged position in which the coupling end of the machine tool insert is selectively disengaged from the receiving portion.
A process for the preparation of bis-resorcinyl triazines of formula wherein R 1 is a C 1 -C 18 alkyl group or a C 2 -C 18 alkenyl group, said process comprising the step of reacting a solution of dichlorotriazine of formula in DCT-toluene solution, DCT being dichlorotriazine with resorcinol in the presence of a Lewis acid and a co-solvent, characterized in that the water content of the DCT-toluene solution is less than 0.04 wt.-%, based on the total weight of the DCT-toluene solution.
Heat exchange unit for a vehicle, comprising at least a first heat exchanger adapted to perform a heat exchange between a refrigerant fluid and an air flow (AF, AF1, AF2), at least a second heat exchanger adapted to operate a heat exchange between the refrigerant fluid and the air flow (AF, AF1, AF2), the first heat exchanger being arranged downstream of the second heat exchanger along the air flow (AF, AF1, AF2) direction, the heat exchange unit comprises at least one accumulation device hydraulically connected to both the first heat exchanger and the second heat exchanger, at least a first connector and a second connector, characterised in that the first connector is hydraulically connected to the accumulation device and to the second connector and the second connector is hydraulically connected to the first connector and to the second heat exchanger, at least the second connector being screwed to the first connector, wherein at least one of the connectors (240, 250) is geometrically interposed between the accumulation device and, at least, the second heat exchanger.
A stand-alone type of biomimetic artificial intervertebral disc (10, 11, 12), having: a structured fabric comprising organic fibers, which are three-dimensionally interwoven and/or interknitted to form a cubic multi-axial three-dimensional fabric; and tappets mounted on an upper surface and a lower surface of the structured fabric, wherein the tappet mounted on the upper surface of the structured fabric and the tappet mounted on the lower surface are connected with a connecting filament penetrating through the structured fabric vertically under the condition of tension applied, characterised in that each tappet is pressable into the respective surface of the structured fabric such that the end of the tappet is flush with the surface.