mhurhangee/ep-ind-claims huggingface dataset:
An attenuator for attenuating a signal comprising: a differential input port (Inp; Inn) with a positive input node (Inp) and a negative input node (Inn) to receive the signal; a differential output port (Outp; Outn) with a positive output node (Outp) and a negative output node (Outn) to output the attenuated signal; a first switched resistor network connected between the positive input node (Inp) and the positive output node (Outp); a second switched resistor network connected between the negative input node (Inn) and the negative output node (Outn); and a control circuit to generate control signals for controlling the first and second switched resistor networks (102; 104); characterized in that the attenuator further comprises: a pair of compensation paths for cancellation of parasitic leakages in the first and second switched resistor networks (102; 104), wherein a first compensation path is connected between the positive input node (Inp) and the negative output node (Outn), and a second compensation path is connected between the negative input node (Inn) and the positive output node (Outp). a differential input port (Inp; Inn) with a positive input node (Inp) and a negative input node (Inn) to receive the signal; a differential output port (Outp; Outn) with a positive output node (Outp) and a negative output node (Outn) to output the attenuated signal; a first switched resistor network connected between the positive input node (Inp) and the positive output node (Outp); a second switched resistor network connected between the negative input node (Inn) and the negative output node (Outn); and a control circuit to generate control signals for controlling the first and second switched resistor networks (102; 104); characterized in that the attenuator further comprises: a pair of compensation paths for cancellation of parasitic leakages in the first and second switched resistor networks (102; 104), wherein a first compensation path is connected between the positive input node (Inp) and the negative output node (Outn), and a second compensation path is connected between the negative input node (Inn) and the positive output node (Outp).
A vehicle seat having a seatback and a tray for a tray table, the tray comprising: a casing having a top surface with at least one aperture through the top surface; and wherein the tray is pivotably and foldably attached to the seatback as the tray table, such that the tray table can be selectively folded down by a passenger seated in an immediately rearward seat, the tray being characterized in that it further comprises a receptacle within the casing positioned below the aperture in the top surface and configured to receive an absorbent pad that can be positioned within the receptacle below the aperture to be in communication with the top surface. a casing having a top surface with at least one aperture through the top surface; and wherein the tray is pivotably and foldably attached to the seatback as the tray table, such that the tray table can be selectively folded down by a passenger seated in an immediately rearward seat, the tray being characterized in that it further comprises a receptacle within the casing positioned below the aperture in the top surface and configured to receive an absorbent pad that can be positioned within the receptacle below the aperture to be in communication with the top surface.
A method of generating a multi-channel audio signal, the method comprising: representing locations of a plurality of speakers as a mesh structure comprising a plurality of polygons whose vertices are at locations corresponding to the locations of the plurality of speakers; acquiring a location of an object sound from metadata, wherein an object sound is sound emanating from or associated with an object; calculating, by way of a hardware-based processor, a plurality of distances between each of the plurality of polygons included in the mesh structure and the acquired location of the object sound; selecting one of the plurality of polygons on the basis of the plurality of calculated distances; and generating a multi-channel audio signal that corresponds to speakers corresponding to the selected polygon by mapping the object sound to the speakers corresponding to the selected polygon, wherein the calculating of the distances comprises: selecting an arbitrary point on each of the plurality of polygons as a reference point; and calculating distances between each of the selected reference points and the location of the object sound, wherein the selecting one of the plurality of polygons comprises: selecting one of the plurality of polygons corresponding to a shortest distance among the plurality of calculated distances. representing locations of a plurality of speakers as a mesh structure comprising a plurality of polygons whose vertices are at locations corresponding to the locations of the plurality of speakers; acquiring a location of an object sound from metadata, wherein an object sound is sound emanating from or associated with an object; calculating, by way of a hardware-based processor, a plurality of distances between each of the plurality of polygons included in the mesh structure and the acquired location of the object sound; selecting one of the plurality of polygons on the basis of the plurality of calculated distances; and generating a multi-channel audio signal that corresponds to speakers corresponding to the selected polygon by mapping the object sound to the speakers corresponding to the selected polygon, wherein the calculating of the distances comprises: selecting an arbitrary point on each of the plurality of polygons as a reference point; and calculating distances between each of the selected reference points and the location of the object sound, selecting an arbitrary point on each of the plurality of polygons as a reference point; and calculating distances between each of the selected reference points and the location of the object sound, wherein the selecting one of the plurality of polygons comprises: selecting one of the plurality of polygons corresponding to a shortest distance among the plurality of calculated distances.
A compound having the structure of formula: In which: X is O or H 2 R 1 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; R 2 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; or R 1 and R 2 together are a methylene group, R 3 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; R 4 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; or R 3 and R 4 together are an additional bond or a methylene group, R 5 an N imidazolyl group that is optionally substituted by one or more alkyl groups R 6 stands for a free, etherified or esterified hydroxyl group, R 7 stands for a radical of formula C n F m H o whereby n is 2,3,4,5 or 6 with m≥1 and m+o=2n+1 or 2n-1 or 2n-3 X is O or H 2 R 1 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; R 2 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; or R 1 and R 2 together are a methylene group, R 3 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; R 4 is a hydrogen atom, a straight-chain C 1 -C 5 alkyl group, a branched C 1 -C 5 alkyl group, a C 3 -C 5 cycloalkyl group or a halogen atom; or R 3 and R 4 together are an additional bond or a methylene group, R 5 an N imidazolyl group that is optionally substituted by one or more alkyl groups R 6 stands for a free, etherified or esterified hydroxyl group, R 7 stands for a radical of formula C n F m H o whereby n is 2,3,4,5 or 6 with m≥1 and m+o=2n+1 or 2n-1 or 2n-3
An articulated arm with a lifting device disposed at its end, the articulated arm comprising at least two arm segments (12, 13), which are connected to each other by a joint device, wherein the joint device comprises respectively one joint head (21, 22) disposed on the arm segments (12, 13) at their ends facing each other, wherein the two joint heads (21, 22) are coupled to one another by a coupling link, wherein the coupling link is connected in a pivoting manner with the respective joint head (21, 22) by way of a swivelling axis (21a, 22a), wherein the two joint heads (21, 22) are coupled to each other by a force-transmitting device, characterized in that the force-transmitting device comprises at least two toothed elements (28, 29), wherein the two toothed elements (28, 29) are disposed in the area of the joint head (21, 22) so that they cannot rotate relative to the joint head (21, 22), wherein the two toothed elements (28, 29) intermesh with each other.
Crosslinking agent-free thermoplastic mixture comprising at least one impact-resistant polypropylene copolymer and at least one ethylene-1-octene copolymer, wherein the weight ratio of impact-resistant polypropylene copolymer to ethylene-1-octene copolymer is in the range from 35/65 to 65/35, wherein the impact-resistant polypropylene copolymer is a block copolymer of propylene and an olefin.
Flexible pipe elongate along an axis, adapted to transport fresh water, able to be wound longitudinally on a drum or folded in a container, longitudinally continuous, of circular section when there is a positive differential pressure between the interior of the pipe and the exterior, the section of which can be crushed on itself by the effect of a negative differential pressure, the pipe having an outside diameter between 1 and 7 metres inclusive and comprising an envelope impermeable to the transported liquid, characterized in that it has a length between 200 and 3000 metres inclusive and comprises at least two peripheral reinforcing elements (5a, 5b) increasing the mechanical strength of the pipe relative to a positive differential pressure and the pipe withstands without bursting or splitting a positive differential pressure from 1 to at least 10 x 10 5 Pa, characterized in that the envelope and the reinforcing elements (5a, 5b) are made from at least one thermoplastic material reinforced with filaments (3,8) so that the pipe includes, in section, from the interior toward the exterior, within the thermoplastic material: - a first textile layer of knitted, braided, woven or non-woven structure, having longitudinal filaments parallel to the longitudinal axis of the pipe, then, around said first textile layer, - at least one second then one third textile layers (5a, 5b) each: * of knitted, braided, woven, non-woven or unidirectional structure, * wound longitudinally in a helix along the axis of the pipe, and * including longitudinal filaments parallel to the generatrix of the helix. - a first textile layer of knitted, braided, woven or non-woven structure, having longitudinal filaments parallel to the longitudinal axis of the pipe, then, around said first textile layer, - at least one second then one third textile layers (5a, 5b) each: * of knitted, braided, woven, non-woven or unidirectional structure, * wound longitudinally in a helix along the axis of the pipe, and * including longitudinal filaments parallel to the generatrix of the helix. * of knitted, braided, woven, non-woven or unidirectional structure, * wound longitudinally in a helix along the axis of the pipe, and * including longitudinal filaments parallel to the generatrix of the helix.
An optical isomer of a 1,4-benzothiazepine-1-oxide derivative having the following formula or a pharmaceutically acceptable salt thereof: wherein R represents a hydrogen atom or a hydroxyl group, and "*" indicates the presence of optical isomers, for use in improving renal dysfunction.
Device for utilizing waste heat of a combustion engine, particularly for utilizing the waste heat of a vehicle engine, comprising: at least one heat exchanger (2, 3) to transfer the waste heat from a combustion engine to a working medium; at least one turbine (4, 12, 13) connected to a generator (5, 14, 15) for generating mechanical or electrical energy, wherein the turbine (4, 12, 13) is driven by the working medium; at least one cooler for cooling the working medium; at least one compressor (7, 16, 17) for compressing the working medium; and at least one working medium circuit (8, 10, 11) with pipes for the working medium, wherein the working medium, preferably carbon dioxide, propane, methanol or ethanol or a mixture of these fluids, is in the whole working medium circuit (8, 10, 11) in a hypercritical/supercritical state, characterized in that the heat exchanger is arranged in the coolant circuit of the combustion engine. at least one heat exchanger (2, 3) to transfer the waste heat from a combustion engine to a working medium; at least one turbine (4, 12, 13) connected to a generator (5, 14, 15) for generating mechanical or electrical energy, wherein the turbine (4, 12, 13) is driven by the working medium; at least one cooler for cooling the working medium; at least one compressor (7, 16, 17) for compressing the working medium; and at least one working medium circuit (8, 10, 11) with pipes for the working medium, wherein the working medium, preferably carbon dioxide, propane, methanol or ethanol or a mixture of these fluids, is in the whole working medium circuit (8, 10, 11) in a hypercritical/supercritical state, characterized in that the heat exchanger is arranged in the coolant circuit of the combustion engine.
A tissue anchor system comprising: a fixation device including a tab connected to a tissue anchor, where the tab includes a sled comprising opposing first and second flanges projecting laterally from opposing first and second faces, respectively, of the tab; and a tool provided to insert the tissue anchor into tissue, with the tool including a shaft connected between a proximal handle portion and a distal tip; wherein the distal tip comprises a face extending between a proximal end and a distal end of the distal tip, with a slot formed in the face that is sized to receive the tissue anchor, and characterized in a rail projecting away from the face of the distal tip; wherein the rail limits movement of the sled of the fixation device in a distal direction for alignment of the tissue anchor within the slot. a fixation device including a tab connected to a tissue anchor, where the tab includes a sled comprising opposing first and second flanges projecting laterally from opposing first and second faces, respectively, of the tab; and a tool provided to insert the tissue anchor into tissue, with the tool including a shaft connected between a proximal handle portion and a distal tip; wherein the distal tip comprises a face extending between a proximal end and a distal end of the distal tip, with a slot formed in the face that is sized to receive the tissue anchor, and characterized in a rail projecting away from the face of the distal tip; wherein the rail limits movement of the sled of the fixation device in a distal direction for alignment of the tissue anchor within the slot.
A vehicle interior component, comprising: - a base comprising an opening; - an armrest configured to cover the opening of the base and configured to move around a rotating shaft from a closed position through a load-bearing position to a maximum open position; and - a mechanism connecting the armrest to the base and configured to (a) facilitate the movement of the armrest from the closed position to the load-bearing position, (b) maintain the armrest in the load-bearing position when the armrest moves from the closed position to the load-bearing position, and (c) restrict the armrest from moving from the load-bearing position to the closed position, wherein the mechanism comprises a fixed ring fixed to the rotating shaft and a rotating ring configured to rotate with the armrest; characterised in that at least one sprag is disposed between the rotating ring and the fixed ring; wherein the at least one sprag is eccentrically tangent to the rotating ring and to the fixed ring when the rotating ring is in the locking state forming a self-locking angle respectively; and a gap is formed between the sprag and at least one of the rotating ring and the fixed ring when the rotating ring is in the unlocking state. - a base comprising an opening; - an armrest configured to cover the opening of the base and configured to move around a rotating shaft from a closed position through a load-bearing position to a maximum open position; and - a mechanism connecting the armrest to the base and configured to (a) facilitate the movement of the armrest from the closed position to the load-bearing position, (b) maintain the armrest in the load-bearing position when the armrest moves from the closed position to the load-bearing position, and (c) restrict the armrest from moving from the load-bearing position to the closed position, (a) facilitate the movement of the armrest from the closed position to the load-bearing position, (b) maintain the armrest in the load-bearing position when the armrest moves from the closed position to the load-bearing position, and (c) restrict the armrest from moving from the load-bearing position to the closed position, wherein the mechanism comprises a fixed ring fixed to the rotating shaft and a rotating ring configured to rotate with the armrest; characterised in that at least one sprag is disposed between the rotating ring and the fixed ring; wherein the at least one sprag is eccentrically tangent to the rotating ring and to the fixed ring when the rotating ring is in the locking state forming a self-locking angle respectively; and a gap is formed between the sprag and at least one of the rotating ring and the fixed ring when the rotating ring is in the unlocking state.
An icon display control method, comprising: displaying a first icon and a second icon in a first icon display area and a second icon display area, respectively; displaying an icon control box corresponding to the first icon display area and an icon control box corresponding to the second icon display area; wherein each of the icon control box corresponding to the first icon display area and the icon control box corresponding to the second icon display area is used to place one icon to be displayed in each of the corresponding first icon display area and the second icon display area; receiving a first input by a user; in response to the first input, displaying the first icon in the icon control box corresponding to the second icon display area; and updating display content of the second icon display area to the first icon. displaying a first icon and a second icon in a first icon display area and a second icon display area, respectively; displaying an icon control box corresponding to the first icon display area and an icon control box corresponding to the second icon display area; wherein each of the icon control box corresponding to the first icon display area and the icon control box corresponding to the second icon display area is used to place one icon to be displayed in each of the corresponding first icon display area and the second icon display area; receiving a first input by a user; in response to the first input, displaying the first icon in the icon control box corresponding to the second icon display area; and updating display content of the second icon display area to the first icon.
A fluorescence observation device for observing fluorescence from an observed subject including a negative switching fluorescent substance that undergoes a transition from a deactivated state to an activated state triggered by activation light, and is excited by pump light when in the activated state, the fluorescence observation device comprising: an illumination optical system arranged to illuminate the observed subject with the pump light, the probe light and the activation light, the illumination optical system comprising a first intensity-modulating unit arranged to intensity-modulate the activation light at a frequency f1 and a second intensity-modulating unit arranged to intensity-modulate probe light at a frequency f3 different from the frequency f1, the probe light inducing stimulated emission of the observed subject; a light-receiving unit arranged to receive fluorescence from the observed subject irradiated with the pump light, and the intensity-modulated probe light and activation light; and a sensing unit arranged to extract and sense a component with a frequency of f1±f3 in a reception-light signal sensed at the light-receiving unit. an illumination optical system arranged to illuminate the observed subject with the pump light, the probe light and the activation light, the illumination optical system comprising a first intensity-modulating unit arranged to intensity-modulate the activation light at a frequency f1 and a second intensity-modulating unit arranged to intensity-modulate probe light at a frequency f3 different from the frequency f1, the probe light inducing stimulated emission of the observed subject; a light-receiving unit arranged to receive fluorescence from the observed subject irradiated with the pump light, and the intensity-modulated probe light and activation light; and a sensing unit arranged to extract and sense a component with a frequency of f1±f3 in a reception-light signal sensed at the light-receiving unit.
Thread supply device for providing threads to a weaving station, with • a base, • at least one arm holder affixed to the base, • not less than one supply arm arranged on the arm holder for the user-friendly provision of the threads, and with • at least one thread bobbin carrying a thread reservoir wound onto the same and rotatable around an axis of rotation, wherein • the thread can be pulled off by pulling on the thread and the unwinding of the thread bobbin realised by this can be pulled from the thread bobbin through a thread guide arranged on the supply arm in the extraction direction, and wherein • a tensioning means is envisaged, which can tension the thread in a direction that opposed the extraction direction, characterised in that the thread bobbin is mounted on a bobbin holder arranged on the supply arm, wherein at least one thread retraction spring limited in its deflectability by a first stop is envisaged for forming the tensioning means, which is arranged in such a way that it is deflected by a traction force acting on the thread that suffices for extracting the thread, and the thread bobbin is mounted in such a way that a braking force counteracting the unwinding exists, which is greater than the spring force of the thread retraction spring, wherein the supply arms consist of at least two intermateable segments, of which a first segment is connected with the arm holder and no less than one further segment is displaceably mounted in the first segment for the individual extension along the first segment between two stops, and the thread retraction spring is designed in such a way that it pressed no less than two of the segments of the supply arm apart. • a base, • at least one arm holder affixed to the base, • not less than one supply arm arranged on the arm holder for the user-friendly provision of the threads, and with • at least one thread bobbin carrying a thread reservoir wound onto the same and rotatable around an axis of rotation, wherein • the thread can be pulled off by pulling on the thread and the unwinding of the thread bobbin realised by this can be pulled from the thread bobbin through a thread guide arranged on the supply arm in the extraction direction, and wherein • a tensioning means is envisaged, which can tension the thread in a direction that opposed the extraction direction,
Method for the production of a cast part made of spheroidal graphite cast iron, characterized in that at least one modification body with a predominantly ferritic structure and containing a carrier material made of an iron-silicon alloy and 7-16 weight percent of boron is inserted into the casting system prior to casting.