mhurhangee/patent-ind-claim-en huggingface dataset:
Implantable electrical connecting structure between an electrical implant that comprises at least one electrical conductor , and an electrical feed and drain line structure, wherein the electrical feed and drain line structure comprises at least one cable with a cable end, characterised in that applied on the cable end in a self-supporting manner, i.e. without a mechanical supporting structure, is an electrically conducting planar piece , and in that the at least one electrical conductor on the implant side is joined to the planar piece . characterised in that applied on the cable end in a self-supporting manner, i.e. without a mechanical supporting structure, is an electrically conducting planar piece , and in that the at least one electrical conductor on the implant side is joined to the planar piece .
A NdFeB alloy powder for forming high-coercivity sintered NdFeB magnets, the NdFeB alloy powder including NdFeB alloy core particles with a multi-layered coating, wherein the multi-layered coating comprises: a first metal layer directly disposed on the NdFeB alloy core particles , wherein the first metal layer consists of at least one of Tb and Dy; a second metal layer directly disposed on the first metal layer , wherein the second metal layer consists of at least one of W, Mo, Ti, Zr, and Nb; and a third metal layer directly disposed on the second metal layer , wherein the third metal layer consists of (i) at least one of Pr, Nd, La, and Ce; or (ii) a combination of one selected from the group consisting of Cu, Al, and Ga and at least one selected from the group consisting of Pr, Nd, La, and Ce. a first metal layer directly disposed on the NdFeB alloy core particles , wherein the first metal layer consists of at least one of Tb and Dy; a second metal layer directly disposed on the first metal layer , wherein the second metal layer consists of at least one of W, Mo, Ti, Zr, and Nb; and a third metal layer directly disposed on the second metal layer , wherein the third metal layer consists of (i) at least one of Pr, Nd, La, and Ce; or (ii) a combination of one selected from the group consisting of Cu, Al, and Ga and at least one selected from the group consisting of Pr, Nd, La, and Ce.
A dental cleaning device comprising: (i) a rotary motor with an eccentric mass; (ii) a driven member mechanically coupled to the motor; (iii) a spring element mounted to the driven member and acting in a direction perpendicular to the axis of the driven member; (iv) a frame though which the driven member extends; and (v) a power source ; wherein the driven member comprises: - a drive shaft coupled to the motor, and - a brush head coupled to the drive shaft; wherein the spring element comprises a torsion spring mounted between the drive shaft and the frame in an orientation where it applies a force to the drive shaft in a direction perpendicular to the axis of the motor; wherein the brush head has bristles oriented in a direction parallel to the direction of the force exerted by the spring element; wherein the motor, spring element and driven member forming an assembly having a resonant frequency; wherein the power source supplying to the motor power sufficient to cause the motor to operate near the resonant frequency of the assembly; wherein while the motor is operating near the resonant frequency of the assembly, the brush head moves in a predominantly tapping motion. (ii) a driven member mechanically coupled to the motor; (iii) a spring element mounted to the driven member and acting in a direction perpendicular to the axis of the driven member; (iv) a frame though which the driven member extends; and (v) a power source ; wherein the driven member comprises: - a drive shaft coupled to the motor, and - a brush head coupled to the drive shaft; - a drive shaft coupled to the motor, and - a brush head coupled to the drive shaft; wherein the spring element comprises a torsion spring mounted between the drive shaft and the frame in an orientation where it applies a force to the drive shaft in a direction perpendicular to the axis of the motor; wherein the brush head has bristles oriented in a direction parallel to the direction of the force exerted by the spring element; wherein the motor, spring element and driven member forming an assembly having a resonant frequency; wherein the power source supplying to the motor power sufficient to cause the motor to operate near the resonant frequency of the assembly; wherein while the motor is operating near the resonant frequency of the assembly, the brush head moves in a predominantly tapping motion.
A computer-implemented method comprising: receiving, via a processor , a video feed of a person performing a body communication; determining, via the processor , whether the body communication is indicative of an emergency situation; translating, via the processor , the body communication, to a text or audio communication; transmitting, via the processor , the video feed and the text or audio communication to a receiving monitoring station ; receiving, via the processor , a responsive video feed of a responsive body communication and a responsive text or audio communication indicative of an instruction related to the emergency situation; and outputting, via the processor , the responsive video feed of the responsive body communication and the responsive text or audio communication via an operatively connected output processor . receiving, via a processor , a video feed of a person performing a body communication; determining, via the processor , whether the body communication is indicative of an emergency situation; translating, via the processor , the body communication, to a text or audio communication; transmitting, via the processor , the video feed and the text or audio communication to a receiving monitoring station ; receiving, via the processor , a responsive video feed of a responsive body communication and a responsive text or audio communication indicative of an instruction related to the emergency situation; and outputting, via the processor , the responsive video feed of the responsive body communication and the responsive text or audio communication via an operatively connected output processor .
A catheter comprising: a tubular body extending centrally along a longitudinal axis (X) from a first end to a second end ; the tubular body including an outer surface spaced apart from an inner surface , and wherein the inner surface defines a lumen ; an entrance opening formed at the first end of the tubular body intersecting the longitudinal axis (X) in fluid communication with the lumen ; a bulbous head at the first end including an outer diameter (OD2) greater than that of the tubular body ; a plurality of distinct longitudinally extending convex surfaces positioned circumferentially about the longitudinal axis (X) collectively defining the outer surface of the tubular body ; and a plurality of distinct longitudinally extending concave channels positioned circumferentially about the longitudinal axis (X) collectively defining the inner surface of the tubular body . a tubular body extending centrally along a longitudinal axis (X) from a first end to a second end ; the tubular body including an outer surface spaced apart from an inner surface , and wherein the inner surface defines a lumen ; an entrance opening formed at the first end of the tubular body intersecting the longitudinal axis (X) in fluid communication with the lumen ; a bulbous head at the first end including an outer diameter (OD2) greater than that of the tubular body ; a plurality of distinct longitudinally extending convex surfaces positioned circumferentially about the longitudinal axis (X) collectively defining the outer surface of the tubular body ; and a plurality of distinct longitudinally extending concave channels positioned circumferentially about the longitudinal axis (X) collectively defining the inner surface of the tubular body .
A method for assessing the connection quality between an anchor device with one end attached to a structure and the structure , comprising the following method steps: a) externally exciting vibrations of the anchor device in a state attached to the structure with various excitation frequencies, b) measuring the forces applied to the anchor device and the resulting vibrations and calculating the transmission frequency response of the anchor device , c) determining at least one eigen- or resonance frequency of the anchor device on the basis of the transmission frequency response, d) determining the resonance amplitude of the transmission frequency response and the corresponding attenuation of the previously determined at least one eigen- or resonance frequency of the anchor device , e) comparing the at least one determined eigen- or resonance frequency with at least one reference eigen- or resonance frequency of the anchor device , taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality, f) comparing the at least one resonance amplitude and the corresponding attenuation with at least one resonance amplitude and attenuation of the anchor device corresponding to the reference eigen- or resonance frequency, taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality. a) externally exciting vibrations of the anchor device in a state attached to the structure with various excitation frequencies, b) measuring the forces applied to the anchor device and the resulting vibrations and calculating the transmission frequency response of the anchor device , c) determining at least one eigen- or resonance frequency of the anchor device on the basis of the transmission frequency response, d) determining the resonance amplitude of the transmission frequency response and the corresponding attenuation of the previously determined at least one eigen- or resonance frequency of the anchor device , e) comparing the at least one determined eigen- or resonance frequency with at least one reference eigen- or resonance frequency of the anchor device , taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality, f) comparing the at least one resonance amplitude and the corresponding attenuation with at least one resonance amplitude and attenuation of the anchor device corresponding to the reference eigen- or resonance frequency, taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality.
A catalytic article to remove emissions from a gas stream containing soot, ammonia, an ammonia precursor, NO x , CO and hydrocarbons, the article comprising: a wall-flow filter for trapping soot in the gas stream, the filter having an inlet end and an outlet end defining an overall length, gas permeable walls having a thickness formed into a plurality of axially extending inlet channels and outlet channels, each inlet channel having inlet walls, an open inlet end and a plugged outlet end, each outlet channel having outlet walls, a plugged inlet end and an open outlet end, with each inlet channel having adjacent outlet channels; a hydrolysis catalyst that promotes the hydrolysis of the ammonia precursor, the hydrolysis catalyst coated on a portion of the inlet walls of the inlet channels extending from the inlet end; a selective catalytic reduction catalyst permeating the gas permeable walls, the selective catalytic reduction catalyst promoting the conversion of NO x in the gas stream to N 2 in the presence of excess oxygen; an ammonia oxidation catalyst including a zeolitic or non-zeolitic molecular sieve coating a length of the outlet walls of the outlet channels that promotes the selective oxidation of ammonia to N 2 in the gas stream; and an oxidation catalyst comprising a platinum group metal on a high surface area support coated on a portion of the outlet walls of the outlet channels extending from the outlet end toward the inlet end that promotes the oxidation of CO and hydrocarbons to CO 2 , wherein there is no overlap of the oxidation catalyst on the ammonia oxidation catalyst. a wall-flow filter for trapping soot in the gas stream, the filter having an inlet end and an outlet end defining an overall length, gas permeable walls having a thickness formed into a plurality of axially extending inlet channels and outlet channels, each inlet channel having inlet walls, an open inlet end and a plugged outlet end, each outlet channel having outlet walls, a plugged inlet end and an open outlet end, with each inlet channel having adjacent outlet channels; a hydrolysis catalyst that promotes the hydrolysis of the ammonia precursor, the hydrolysis catalyst coated on a portion of the inlet walls of the inlet channels extending from the inlet end; a selective catalytic reduction catalyst permeating the gas permeable walls, the selective catalytic reduction catalyst promoting the conversion of NO x in the gas stream to N 2 in the presence of excess oxygen; an ammonia oxidation catalyst including a zeolitic or non-zeolitic molecular sieve coating a length of the outlet walls of the outlet channels that promotes the selective oxidation of ammonia to N 2 in the gas stream; and an oxidation catalyst comprising a platinum group metal on a high surface area support coated on a portion of the outlet walls of the outlet channels extending from the outlet end toward the inlet end that promotes the oxidation of CO and hydrocarbons to CO 2 , wherein there is no overlap of the oxidation catalyst on the ammonia oxidation catalyst.
A method for selectively isolating an acidic, polar molecule from a sample, the method comprising the steps of: a) loading a sample containing an acidic, polar molecule onto a chromatographic separations device comprising a high purity chromatographic material comprising a chromatographic surface wherein the chromatographic surface comprises a hydrophobic surface group and one or more ionizable modifiers such that the acidic, polar molecule is selectively adsorbed onto the high purity chromatographic material, with the proviso that when the one or more ionizable modifiers do not contain a Zwitterion, the one or more ionizable modifiers do not contain a quaternary ammonium ion moiety; and b) eluting the adsorbed acidic, polar molecule from the high purity chromatographic material, thereby selectively isolating the acidic, polar molecule from the sample, wherein the acidic, polar molecule is eluted by an upward shift in pH, wherein the acidic, polar molecule is selected from the group consisting of succinic acid, malic acid, cis aconitate acid, nicotinic acid, glutamine, glucose 6 phosphate, fructose 6 phosphate, adenosine monophosphate, nicotinic acid mono nucleotide, adenosine diphosphate, glufosinate, glyphosate, aminomethylphosphonic acid, and mixtures thereof, and wherein the ionizable modifier is an amine-containing and bridging silanizing reagent, and the acidic, polar molecule is adsorbed to the high purity chromatographic material at a pH of 2.5 < pH < 10. a) loading a sample containing an acidic, polar molecule onto a chromatographic separations device comprising a high purity chromatographic material comprising a chromatographic surface wherein the chromatographic surface comprises a hydrophobic surface group and one or more ionizable modifiers such that the acidic, polar molecule is selectively adsorbed onto the high purity chromatographic material, with the proviso that when the one or more ionizable modifiers do not contain a Zwitterion, the one or more ionizable modifiers do not contain a quaternary ammonium ion moiety; and b) eluting the adsorbed acidic, polar molecule from the high purity chromatographic material, thereby selectively isolating the acidic, polar molecule from the sample, wherein the acidic, polar molecule is eluted by an upward shift in pH, wherein the acidic, polar molecule is selected from the group consisting of succinic acid, malic acid, cis aconitate acid, nicotinic acid, glutamine, glucose 6 phosphate, fructose 6 phosphate, adenosine monophosphate, nicotinic acid mono nucleotide, adenosine diphosphate, glufosinate, glyphosate, aminomethylphosphonic acid, and mixtures thereof, and wherein the ionizable modifier is an amine-containing and bridging silanizing reagent, and the acidic, polar molecule is adsorbed to the high purity chromatographic material at a pH of 2.5 < pH < 10.
A surgical snare assembly , comprising: a suture fastener having an entrance and an exit ; a proximal suture engaging loop ; a distal suture engaging loop ; and a handle which is directly coupled to the proximal suture engaging loop and coupled to the distal suture engaging loop , and configured such that: movement of the handle a first distance away from the suture fastener causes the proximal suture engaging loop to move through the suture fastener from the entrance to the exit ; and movement of the handle a second distance away from the suture fastener causes the distal suture engaging loop to move through the suture fastener from the entrance to the exit ; characterized in that the distal suture engaging loop is indirectly coupled to the handle by the proximal suture engaging loop and a twisted filament extending between the proximal suture engaging loop and the distal suture engaging loop , or by the proximal suture engaging loop and at least one or more filaments extending between the proximal suture engaging loop and the distal suture engaging loop . a suture fastener having an entrance and an exit ; a proximal suture engaging loop ; a distal suture engaging loop ; and a handle which is directly coupled to the proximal suture engaging loop and coupled to the distal suture engaging loop , and configured such that: movement of the handle a first distance away from the suture fastener causes the proximal suture engaging loop to move through the suture fastener from the entrance to the exit ; and movement of the handle a second distance away from the suture fastener causes the distal suture engaging loop to move through the suture fastener from the entrance to the exit ; characterized in that the distal suture engaging loop is indirectly coupled to the handle by the proximal suture engaging loop and a twisted filament extending between the proximal suture engaging loop and the distal suture engaging loop , or by the proximal suture engaging loop and at least one or more filaments extending between the proximal suture engaging loop and the distal suture engaging loop . movement of the handle a first distance away from the suture fastener causes the proximal suture engaging loop to move through the suture fastener from the entrance to the exit ; and movement of the handle a second distance away from the suture fastener causes the distal suture engaging loop to move through the suture fastener from the entrance to the exit ;
A hydrophobic proppant, comprising aggregate particles, and a coating resin cured on the surface of the aggregate particles; the coating resin comprising a hydrophobic resin, and nanoparticles which are uniformly distributed in the hydrophobic resin; the nano-particles constituting 20-60% of the coating resin by weight; and the weight ratio of the aggregate particles to the coating resin being 100: 3.15-50; wherein, the nano-particles have a particle size in the range of 50nm-150nm; and the proppant has a contact angle of θ in the range of 132.1°≤θ≤136.4° . comprising aggregate particles, and a coating resin cured on the surface of the aggregate particles; the coating resin comprising a hydrophobic resin, and nanoparticles which are uniformly distributed in the hydrophobic resin; the nano-particles constituting 20-60% of the coating resin by weight; and the weight ratio of the aggregate particles to the coating resin being 100: 3.15-50; wherein, the nano-particles have a particle size in the range of 50nm-150nm; and the proppant has a contact angle of θ in the range of 132.1°≤θ≤136.4° .
Centrifugal pump having an arrangement for sealing, wherein a gap (S) is formed between a rotating element and a non-rotating element , wherein at least one element has bodies which are movably mounted, wherein the bodies are arranged on the gap side, wherein the bodies have a curved surface for rolling, wherein, in the case of a gap reduction, as can occur for example during start-up or run-down of a centrifugal pump, wear of the elements can be prevented by way of a rolling movement of the bodies , characterized in that the bodies are embedded in a form-fitting manner in a structure , wherein the structure forms cavities such that the bodies are surrounded in a form-fitting manner in the cavities and at the same time a part of the bodies protrudes into the gap (S) and thereby allows a rolling movement of the bodies.
A portable device comprising: a flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2); a measuring unit configured to measure a size of expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2); and a processor configured to determine a measured size from the measuring unit , wherein the device is configured to operate according to a locking mode, an unlocking standby mode, or an unlocking mode, and wherein the processor is further configured to: detect an unlocking triggering signal of a user, corresponding to an expansion signal of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) when the device operates in the locking mode, and convert operation of the device to the unlocking standby mode in case the measured expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) is greater than a first threshold, and convert operation of the device to the unlocking mode in case the measured expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) is greater than a second threshold, wherein the second threshold is greater than the first threshold. a flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2); a measuring unit configured to measure a size of expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2); and a processor configured to determine a measured size from the measuring unit , wherein the device is configured to operate according to a locking mode, an unlocking standby mode, or an unlocking mode, and wherein the processor is further configured to: detect an unlocking triggering signal of a user, corresponding to an expansion signal of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) when the device operates in the locking mode, and convert operation of the device to the unlocking standby mode in case the measured expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) is greater than a first threshold, and convert operation of the device to the unlocking mode in case the measured expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) is greater than a second threshold, wherein the second threshold is greater than the first threshold. detect an unlocking triggering signal of a user, corresponding to an expansion signal of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) when the device operates in the locking mode, and convert operation of the device to the unlocking standby mode in case the measured expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) is greater than a first threshold, and convert operation of the device to the unlocking mode in case the measured expansion of the flexible expandable display (308, 309, 311, 312, 404-1, 404-2, 603-1, 603-2) is greater than a second threshold, wherein the second threshold is greater than the first threshold.