mhurhangee/ep-ind-claims huggingface dataset:
A filter system for removing particulates from a flow of an air exhaust system comprising: a first filter unit comprising a first plurality of filter tubes having a first longitudinal axis, wherein the filter tubes of the first plurality of filter tubes are spaced to create one or more gaps between the filter tubes of the first plurality of filter tubes; wherein at least one of the filter tubes of the first plurality of filter tubes is formed of a hydrophilic material capable of retaining a liquid attractant; and wherein the first plurality of filter tubes is covered at least in part by an attractant formulated to entrain particulates; characterized in that said at least one of the first plurality of filter tubes is formed of a non-absorbent material and does not absorb any liquid, so that the filter tube can be cleaned by washing and recoated with attractant. a first filter unit comprising a first plurality of filter tubes having a first longitudinal axis, wherein the filter tubes of the first plurality of filter tubes are spaced to create one or more gaps between the filter tubes of the first plurality of filter tubes; wherein at least one of the filter tubes of the first plurality of filter tubes is formed of a hydrophilic material capable of retaining a liquid attractant; and wherein the first plurality of filter tubes is covered at least in part by an attractant formulated to entrain particulates; characterized in that said at least one of the first plurality of filter tubes is formed of a non-absorbent material and does not absorb any liquid, so that the filter tube can be cleaned by washing and recoated with attractant.
Apparatus for controlling a first dynamic compressor in a first right hearing aid with a first amplification value per band of a plurality of frequency bands and a second dynamic compressor in a second left hearing aid with a respective second amplification value per band of a plurality of frequency bands, comprising: a combination signal analyzer for determining a binaural similarity between a right audio signal and a left audio signal; and an amplification adjuster for providing the respective first amplification value for a band of the right audio signal in dependence on the binaural similarity and a level of the right audio signal in the band and for providing the respective second amplification value for a band of the left audio signal in dependence on the binaural similarity and a level of the left audio signal in the band, characterized in that the amplification adjuster is configured to adjust the first amplification value for the first dynamic compressor, at the same level of the right audio signal and with high binaural similarity, to a smaller value than in the case of low binaural similarity, and to adjust the second amplification value for the second dynamic compressor, at the same level of the left audio signal and with high binaural similarity, to a smaller value than in the case of low binaural similarity. a combination signal analyzer for determining a binaural similarity between a right audio signal and a left audio signal; and an amplification adjuster for providing the respective first amplification value for a band of the right audio signal in dependence on the binaural similarity and a level of the right audio signal in the band and for providing the respective second amplification value for a band of the left audio signal in dependence on the binaural similarity and a level of the left audio signal in the band, characterized in that the amplification adjuster is configured to adjust the first amplification value for the first dynamic compressor, at the same level of the right audio signal and with high binaural similarity, to a smaller value than in the case of low binaural similarity, and to adjust the second amplification value for the second dynamic compressor, at the same level of the left audio signal and with high binaural similarity, to a smaller value than in the case of low binaural similarity.
Tubular radiant element for industrial plants for heat treatments of steel and/or other metals, comprising at least one vertical tubular portion, at least one curved tubular portion, provided with a surface, wherein said tubular radiant element is made of a metal material resistant to high temperatures at least up to 1300°C, characterised in that it comprises at least one radiation and stiffening means arranged on one or more portions of said surface, of said vertical tubular portions and/or of said curved tubular portions, in zones of said tubular radiant element where it is necessary to have a larger radiant surface and a better stiffening of the same, and in that said at least one radiation and stiffening means comprises an indentation and/or a protrusion and/or a corrugation and/or a coupling and/or a ribbing and/or a channel, projecting inside and/or outside relative to the surface of the tubular radiant element and/or a reticular element and/or an element capable of increasing the radiant surface and the stiffening of the tubular radiant element.
A two-part aqueous coating composition, comprising: a first coating component comprising a first polymer having a Tg of at least -30°C and derived from two or more monomers including a (meth)acrylate monomer and an acid monomer, said first coating component having a viscosity of from 50 to 40,000 cP measured using a Brookfield RV viscometer with spindle #3 at 2 rpm at 20°C; and a second coating component comprising a flocculant, wherein the first coating component and the second coating component, when applied in combination as a film, has a tensile strength of at least 170 psi after 14 days, as described in ASTM D-2370. a first coating component comprising a first polymer having a Tg of at least -30°C and derived from two or more monomers including a (meth)acrylate monomer and an acid monomer, said first coating component having a viscosity of from 50 to 40,000 cP measured using a Brookfield RV viscometer with spindle #3 at 2 rpm at 20°C; and a second coating component comprising a flocculant, wherein the first coating component and the second coating component, when applied in combination as a film, has a tensile strength of at least 170 psi after 14 days, as described in ASTM D-2370.
Process for preparing racemic beta-aminosulfone comprising the steps of: a) reacting 3-ethoxy-4-methoxybenzaldehyde with a compound of formula R 1 -NH 2 and a compound of formula R 2 -S OH or a salt thereof to obtain an aminosulfone of formula: wherein: R 1 is an amino protecting group; and R 2 is a C1-C6 alkyl, a substituted C1-C6 alkyl, a C6-C10 aryl or a substituted C6-C10 aryl; b) converting the aminosulfone of formula into a sulfone of formula by treatment with a carbanion derived from dimethyl sulfone: c) deprotecting sulfone to obtain 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine in the form of a racemic mixture. a) reacting 3-ethoxy-4-methoxybenzaldehyde with a compound of formula R 1 -NH 2 and a compound of formula R 2 -S OH or a salt thereof to obtain an aminosulfone of formula: wherein: R 1 is an amino protecting group; and R 2 is a C1-C6 alkyl, a substituted C1-C6 alkyl, a C6-C10 aryl or a substituted C6-C10 aryl; R 1 is an amino protecting group; and R 2 is a C1-C6 alkyl, a substituted C1-C6 alkyl, a C6-C10 aryl or a substituted C6-C10 aryl; b) converting the aminosulfone of formula into a sulfone of formula by treatment with a carbanion derived from dimethyl sulfone: c) deprotecting sulfone to obtain 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine in the form of a racemic mixture.
An apparatus for frothing a liquid, the apparatus including a steaming jug (116, 802, 1000) and a cooperating steamer spigot assembly, the steamer spigot assembly having a steamer spigot (122, 301, 703) that is in fluid flow communication with a steam source; and the jug having: a vessel body (200, 801) for holding the liquid; and an inlet port (202, 309, 1001) for releasably coupling to the steamer spigot (122, 301, 703) to provide a steam mixture to the liquid; characterized in that the inlet port has a valve (204, 1002). a vessel body (200, 801) for holding the liquid; and an inlet port (202, 309, 1001) for releasably coupling to the steamer spigot (122, 301, 703) to provide a steam mixture to the liquid; characterized in that the inlet port has a valve (204, 1002).
Load-carrying cycle container comprising a bottom element, two side walls opposite each other, a rear wall, a front wall and at least one reinforcement element, wherein the reinforcement element is arranged at least partially in one of the side walls and/or the rear wall and/or the front wall, wherein, in the transition region, the front wall comprises an angle α relative to the longitudinal direction or the traveling direction larger than 90°, in particular larger than 110° and particularly preferred larger than 130°, characterized in that the reinforcement element is arranged in the transition region between the front wall and one of the side walls in the side wall and the front wall, wherein in the transition region, the reinforcement element is covered at least on the outer side by the material of one of the side walls and the front wall. a bottom element, two side walls opposite each other, a rear wall, a front wall and at least one reinforcement element, wherein the reinforcement element is arranged at least partially in one of the side walls and/or the rear wall and/or the front wall, wherein, in the transition region, the front wall comprises an angle α relative to the longitudinal direction or the traveling direction larger than 90°, in particular larger than 110° and particularly preferred larger than 130°, characterized in that the reinforcement element is arranged in the transition region between the front wall and one of the side walls in the side wall and the front wall, wherein in the transition region, the reinforcement element is covered at least on the outer side by the material of one of the side walls and the front wall.
Device for rotating a toothed wheel, comprising: - a linear piezoelectric motor comprising: • a passive element having an elongated shape, • a piezoelectric actuator capable of axially moving the passive element in a bidirectional manner, - a transmission member fastened to the passive element, adapted to be meshing with a toothing of the wheel in such a way as to rotate the wheel by one tooth in a first direction of rotation when the passive element is moved axially in a first direction of movement, - a jumper mobile between two end positions, including a lowered position in which it blocks a rotation of the wheel in a second direction of rotation opposite to the first direction of rotation, characterized in that - the transmission member is adapted to be meshing with the toothing of the wheel in such a way as to rotate the wheel by one tooth in the second direction of rotation when the passive element is moved axially in a second direction of movement opposite to the first direction of movement, and - the jumper, in its lowered position, blocks a rotation of the wheel in the first direction of rotation. - a linear piezoelectric motor comprising: • a passive element having an elongated shape, • a piezoelectric actuator capable of axially moving the passive element in a bidirectional manner, • a passive element having an elongated shape, • a piezoelectric actuator capable of axially moving the passive element in a bidirectional manner, - a transmission member fastened to the passive element, adapted to be meshing with a toothing of the wheel in such a way as to rotate the wheel by one tooth in a first direction of rotation when the passive element is moved axially in a first direction of movement, - a jumper mobile between two end positions, including a lowered position in which it blocks a rotation of the wheel in a second direction of rotation opposite to the first direction of rotation, characterized in that - the transmission member is adapted to be meshing with the toothing of the wheel in such a way as to rotate the wheel by one tooth in the second direction of rotation when the passive element is moved axially in a second direction of movement opposite to the first direction of movement, and - the jumper, in its lowered position, blocks a rotation of the wheel in the first direction of rotation.
A structure comprising: a foam body comprising a thermoplastic foam comprising a polyetherimide, wherein the foam body comprises a first major surface and second major surface opposite the first major surface; wherein the first major surface and the second major surface each independently define a plurality of openings, the foam body defining channels extending partially or fully through the foam body, with each channel extending from an opening in the first major surface, an opening in the second major surface, or a pair of openings, one in the first major surface and the other in the second major surface; wherein at least a portion of the channels comprise an inward-facing channel surface reinforced by passing a heating element through the channels comprising the inward-facing channel surface; wherein the structure is characterized by a compressive strength greater than a compressive strength of the structure prior to passing the heating element through the channels comprising the inward-facing channel surface, wherein compressive strength is determined according to ASTM D695-15; wherein the foam body is characterized by a void content of 65 to 95 volume percent, wherein the void content does not include the channels through the foam body; the foam body further comprises an adhesive layer adhered to the first major surface, and a skin layer adhered to a surface of the adhesive layer opposite the first major surface; and the skin layer comprises a composite comprising a polyetherimide and glass fibers. a foam body comprising a thermoplastic foam comprising a polyetherimide, wherein the foam body comprises a first major surface and second major surface opposite the first major surface; wherein the first major surface and the second major surface each independently define a plurality of openings, the foam body defining channels extending partially or fully through the foam body, with each channel extending from an opening in the first major surface, an opening in the second major surface, or a pair of openings, one in the first major surface and the other in the second major surface; wherein at least a portion of the channels comprise an inward-facing channel surface reinforced by passing a heating element through the channels comprising the inward-facing channel surface; wherein the structure is characterized by a compressive strength greater than a compressive strength of the structure prior to passing the heating element through the channels comprising the inward-facing channel surface, wherein compressive strength is determined according to ASTM D695-15; wherein the foam body is characterized by a void content of 65 to 95 volume percent, wherein the void content does not include the channels through the foam body; the foam body further comprises an adhesive layer adhered to the first major surface, and a skin layer adhered to a surface of the adhesive layer opposite the first major surface; and the skin layer comprises a composite comprising a polyetherimide and glass fibers.
An optical beam directing element comprising: an elongate unitary cap comprising a cylindrical outer surface having a longitudinal axis comprising, a proximal endface defining an annular opening and a distal endface comprising a beam directing surface, the elongate unitary cap defining a solid section and a first cavity section defining a volume extending to a boundary of the solid section, the volume sized to surround an optical fiber having a fiber endface and receive the optical fiber, wherein the beam directing surface is angled and positioned relative to the fiber endface such that divergent light received from the fiber endface is directed a working distance D from the cylindrical outer surface to form a focal spot having diameter w. an elongate unitary cap comprising a cylindrical outer surface having a longitudinal axis comprising, a proximal endface defining an annular opening and a distal endface comprising a beam directing surface, the elongate unitary cap defining a solid section and a first cavity section defining a volume extending to a boundary of the solid section, the volume sized to surround an optical fiber having a fiber endface and receive the optical fiber, wherein the beam directing surface is angled and positioned relative to the fiber endface such that divergent light received from the fiber endface is directed a working distance D from the cylindrical outer surface to form a focal spot having diameter w.
A tractor comprising at least two wheels each included at a lateral side of a tractor frame, the tractor provided with adaptation means for adapting the lateral position of a wheel relative to said frame, a wheel being suspended from the frame by a laterally extendable wheel support system, the support system thereto comprising a first part connected to the frame, and a moveable part connected to a wheel and telescopically moveable relative to said first part, wherein each of said at least two wheels is provided with a separate support system, wherein the moveable parts of the support system are incorporated in the extendable support system one behind the other as taken in longitudinal direction of the tractor frame, in which a drive member for a wheel is arranged pivotable, characterised in that a wheel is suspended by the outer end of the moveable part, the support system comprising a bifurcated end part, the drive member arranged pivotable within the bifurcated end part of the moveable support part.
A pop-out camera module, comprising a module housing, a camera housing, n coils, a first magnet and a second magnet, where n is an integer larger than 1; wherein: a pop-out hole of the camera housing is formed on the module housing, and a camera is disposed inside an upper part of the camera housing; the n coils are disposed in parallel and axially surround an outer wall below the camera housing; and the first magnet and the second magnet are disposed in the module housing, and the n coils are located between the first magnet and the second magnet; characterized in that: during pop-out of the camera housing, the n coils generate a first electromagnetic field combination to push the camera housing to pop-out from the module housing under driving of the first magnet and the second magnet; and during pop-back of the camera housing, the n coils generate a second electromagnetic field combination to pull the camera housing to pop-back into the module housing under the driving of the first magnet and the second magnet; wherein the n coils comprise a first coil group and a second coil group; and during the pop-out or the pop-back, the first coil group and the second coil group generate electromagnetic fields with opposite magnetism so as to drive the camera housing to pop-out or pop-back. a pop-out hole of the camera housing is formed on the module housing, and a camera is disposed inside an upper part of the camera housing; the n coils are disposed in parallel and axially surround an outer wall below the camera housing; and the first magnet and the second magnet are disposed in the module housing, and the n coils are located between the first magnet and the second magnet; characterized in that: during pop-out of the camera housing, the n coils generate a first electromagnetic field combination to push the camera housing to pop-out from the module housing under driving of the first magnet and the second magnet; and during pop-back of the camera housing, the n coils generate a second electromagnetic field combination to pull the camera housing to pop-back into the module housing under the driving of the first magnet and the second magnet; wherein the n coils comprise a first coil group and a second coil group; and during the pop-out or the pop-back, the first coil group and the second coil group generate electromagnetic fields with opposite magnetism so as to drive the camera housing to pop-out or pop-back. during pop-out of the camera housing, the n coils generate a first electromagnetic field combination to push the camera housing to pop-out from the module housing under driving of the first magnet and the second magnet; and during pop-back of the camera housing, the n coils generate a second electromagnetic field combination to pull the camera housing to pop-back into the module housing under the driving of the first magnet and the second magnet; wherein the n coils comprise a first coil group and a second coil group; and during the pop-out or the pop-back, the first coil group and the second coil group generate electromagnetic fields with opposite magnetism so as to drive the camera housing to pop-out or pop-back.
A phacoemulsification surgical console having a customizable non-linear custom aspiration mode, comprising: an aspirator; a foot pedal; non-transitory computing code resident on a computing memory associated with a computing processor which, when executed by the processor, causes to be executed the steps of: receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, based on user definable parameters to customize, a percentage actuation for the aspirator corresponding to the received percentage foot pedal actuation; and dictating the calculated percentage actuation to the aspirator, characterised in that: the calculating, from the non-linear algorithm, comprises a start-segment calculation, a performance-segment calculation, and a final-segment calculation, characterized in that: the start segment calculation obeys: Y = (Yl/Xl)*X wherein Y is the calculated percentage aspirator actuation, X is the percentage foot pedal actuation, X1 is a percentage foot pedal set point, and Y1 is an aspiration percentage actuation set point corresponded to X1. an aspirator; a foot pedal; non-transitory computing code resident on a computing memory associated with a computing processor which, when executed by the processor, causes to be executed the steps of: receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, based on user definable parameters to customize, a percentage actuation for the aspirator corresponding to the received percentage foot pedal actuation; and dictating the calculated percentage actuation to the aspirator, receiving a percentage actuation of the foot pedal; calculating, including from a non-linear algorithm, based on user definable parameters to customize, a percentage actuation for the aspirator corresponding to the received percentage foot pedal actuation; and dictating the calculated percentage actuation to the aspirator, characterised in that: the calculating, from the non-linear algorithm, comprises a start-segment calculation, a performance-segment calculation, and a final-segment calculation, characterized in that: the start segment calculation obeys: Y = (Yl/Xl)*X wherein Y is the calculated percentage aspirator actuation, X is the percentage foot pedal actuation, X1 is a percentage foot pedal set point, and Y1 is an aspiration percentage actuation set point corresponded to X1.