mhurhangee/patent-ind-claim-en huggingface dataset:
A thermomagnetic apparatus for electric power production, comprising: a hollow toric vessel delimited by a wall having an outer toric surface having a toroidal direction , wherein the toric wall encloses a volume containing a ferrofluid which comprises magnetic nanoparticles dispersed or suspended in a fluid carrier; a plurality of hydraulic conduits in thermal contact with the outer toric surface and arranged thereon along directions transverse to the toroidal direction , wherein near adjacent hydraulic conduits are spaced from each other in the toroidal direction so as to define on the outer toric surface a respective plurality of intermediate surface zones , each intermediate surface zone extending transversely to the toroidal direction ; a magnetic field source coupled to the outer toric surface to generate a magnetic flux thereon, and an extraction coil which comprises a plurality of turns of electrical conductor wire arranged on the outer toric surface , the turns of the extraction coil being wound along directions transverse to the toroidal direction and arranged at at least a first sub-plurality of the plurality of intermediate surface zones . a hollow toric vessel delimited by a wall having an outer toric surface having a toroidal direction , wherein the toric wall encloses a volume containing a ferrofluid which comprises magnetic nanoparticles dispersed or suspended in a fluid carrier; a plurality of hydraulic conduits in thermal contact with the outer toric surface and arranged thereon along directions transverse to the toroidal direction , wherein near adjacent hydraulic conduits are spaced from each other in the toroidal direction so as to define on the outer toric surface a respective plurality of intermediate surface zones , each intermediate surface zone extending transversely to the toroidal direction ; a magnetic field source coupled to the outer toric surface to generate a magnetic flux thereon, and an extraction coil which comprises a plurality of turns of electrical conductor wire arranged on the outer toric surface , the turns of the extraction coil being wound along directions transverse to the toroidal direction and arranged at at least a first sub-plurality of the plurality of intermediate surface zones .
Method for the operation of a generator switch for medium or high voltage, in which switching device at least two parallel switching paths are allocated to a phase , with the steps: - detection of current zero crossings in this phase , - actuation of at least one switching mechanism , which is operatively connected to the switching paths , in such a way that all parallel switching paths allocated to this phase open within a window of time that is correlated to the current zero crossings in this phase , characterized in that a time separation between the opening of a first of the parallel switching paths to open and the opening of a last of the parallel switching paths to open corresponds to at most one fifth of a duration of a period of a network frequency. - detection of current zero crossings in this phase , - actuation of at least one switching mechanism , which is operatively connected to the switching paths , in such a way that all parallel switching paths allocated to this phase open within a window of time that is correlated to the current zero crossings in this phase ,
Method for assisting a driver in driving a vehicle, comprising the steps of: - determining which part of a traffic scene is perceived by the driver (S1), - obtaining information on an environment of the vehicle (S2), - determining an area of the environment of the vehicle that is relevant for judging if a future trajectory may be used safely (S3) and - generating and outputting a signal (S4) based on which a warning is output to the driver or based on which the vehicle is prevented to move further (S5) until the part of the traffic scene that is perceived by the driver can be determined to cover the traffic in the relevant area (7; S8, S9), characterized in that the relevant area is determined based on an attention delegation task defining an aspect of a traffic scene to be observed by sensors of the vehicle's driver assistance system, and that based on the attention delegation task the obtained environment information is evaluated and information on a result of such evaluation is output. - determining which part of a traffic scene is perceived by the driver (S1), - obtaining information on an environment of the vehicle (S2), - determining an area of the environment of the vehicle that is relevant for judging if a future trajectory may be used safely (S3) and - generating and outputting a signal (S4) based on which a warning is output to the driver or based on which the vehicle is prevented to move further (S5) until the part of the traffic scene that is perceived by the driver can be determined to cover the traffic in the relevant area (7; S8, S9), the relevant area is determined based on an attention delegation task defining an aspect of a traffic scene to be observed by sensors of the vehicle's driver assistance system, and that based on the attention delegation task the obtained environment information is evaluated and information on a result of such evaluation is output.
A delivery device for implanting a stented prosthetic heart valve , the device comprising: a support shaft having a distal region ; a retention assembly associated with the support shaft and configured to retain the stented prosthetic heart valve; and a deployable tip assembly for closing a cardiac septum hole or perforation, the tip assembly being releasably coupled to the distal region of the support shaft distal to the retention assembly; wherein the delivery device is configured to permit in vivo release of the stented prosthetic heart valve and, in a separate action, actuate in vivo release of the tip assembly from a remainder of the delivery device. a support shaft having a distal region ; a retention assembly associated with the support shaft and configured to retain the stented prosthetic heart valve; and a deployable tip assembly for closing a cardiac septum hole or perforation, the tip assembly being releasably coupled to the distal region of the support shaft distal to the retention assembly; wherein the delivery device is configured to permit in vivo release of the stented prosthetic heart valve and, in a separate action, actuate in vivo release of the tip assembly from a remainder of the delivery device.
A sulfur-crosslinkable rubber mixture comprising - a rubber blend composed of - at least one solution-polymerized diene polymer A of high molecular weight, formed from at least one conjugated diene and optionally one or more vinylaromatic compounds, having a content of vinylaromatic compound of 0% to 50% by weight, having a vinyl content of 8% to 80% by weight based on any diene content present, having a glass transition temperature T g according to DSC of -100°C < T g < +20°C, having a molecular weight M w according to GPC of more than 350 000 g/mol and having a polydispersity PD of 1.1 < PD < 3 and - at least one solution-polymerized polymer B of low molecular weight, formed from at least one conjugated diene, or at least one conjugated diene and one or more vinylaromatic compounds or at least one or more than one vinylaromatic compound having a content of vinylaromatic compound of 0% to 50% by weight, having a vinyl content of 8% to 80% by weight based on any diene content present, having a glass transition temperature T g according to DSC of -100°C < T g < +80°C, having a molecular weight M w according to GPC of 1300 g/mol < M w < 10 000 g/mol and having a polydispersity PD of 1 < PD < 1.5, wherein at least one of polymers A and B has been functionalized at the chain end and/or along the polymer chain and/or at a coupling site (multiple polymers may be attached to one functionalization site) with at least one group selected from epoxy groups, hydroxyl groups, carboxyl groups, silane sulfide groups, amino groups, siloxane groups, organosilicon groups, phthalocyanine groups and amino group-containing alkoxysilyl groups, and wherein the rubber blend has been obtained by combining the polymer solutions of polymers A and B, followed by stripping and drying, - 30 to 300 phr of at least one silica and - 1 to 150 phr of at least one hydrocarbon resin having a softening point to ASTM E 28 (Ring and Ball) of 10 to 180°C. - a rubber blend composed of - at least one solution-polymerized diene polymer A of high molecular weight, formed from at least one conjugated diene and optionally one or more vinylaromatic compounds, having a content of vinylaromatic compound of 0% to 50% by weight, having a vinyl content of 8% to 80% by weight based on any diene content present, having a glass transition temperature T g according to DSC of -100°C < T g < +20°C, having a molecular weight M w according to GPC of more than 350 000 g/mol and having a polydispersity PD of 1.1 < PD < 3 and - at least one solution-polymerized polymer B of low molecular weight, formed from at least one conjugated diene, - 30 to 300 phr of at least one silica and - 1 to 150 phr of at least one hydrocarbon resin having a softening point to ASTM E 28 (Ring and Ball) of 10 to 180°C.
Heat pump, comprising: an evaporator for evaporating a working liquid; a condenser for condensing a compressed working vapor; a compressor motor with a suction mouth having attached thereto a radial impeller to convey a working vapor evaporated in the evaporator through the suction mouth ; a guide space arranged to guide a working vapor conveyed by the radial impeller into the condenser , wherein the guide space comprises a lower outside and an upper outside; and a cooling device for cooling the guide space and the suction mouth with a liquid, wherein the cooling device is configured to guide the liquid onto the lower outside of the guide space and to an outside of the suction mouth , wherein the lower and upper outsides of the guide space are not in contact with the working vapor evaporated in the evaporator , and wherein an inside of the guide space is in contact with the working vapor conveyed by the radial impeller and an inside of the suction mouth is in contact with the working vapor evaporated in the evaporator . characterized in that the outside of the suction mouth and the lower outside of the guide space are connected in a vapor-sealed manner, and in that the cooling device is configured to guide the liquid in a flow sequentially past the outside of the suction mouth and then past the lower outside of the guide space , or to guide the liquid in a flow sequentially past the lower outside of the guide space and then past the outside of the suction mouth . an evaporator for evaporating a working liquid; a condenser for condensing a compressed working vapor; a compressor motor with a suction mouth having attached thereto a radial impeller to convey a working vapor evaporated in the evaporator through the suction mouth ; a guide space arranged to guide a working vapor conveyed by the radial impeller into the condenser , wherein the guide space comprises a lower outside and an upper outside; and a cooling device for cooling the guide space and the suction mouth with a liquid, wherein the cooling device is configured to guide the liquid onto the lower outside of the guide space and to an outside of the suction mouth , wherein the lower and upper outsides of the guide space are not in contact with the working vapor evaporated in the evaporator , and wherein an inside of the guide space is in contact with the working vapor conveyed by the radial impeller and an inside of the suction mouth is in contact with the working vapor evaporated in the evaporator . characterized in that the outside of the suction mouth and the lower outside of the guide space are connected in a vapor-sealed manner, and in that the cooling device is configured to guide the liquid in a flow sequentially past the outside of the suction mouth and then past the lower outside of the guide space , or to guide the liquid in a flow sequentially past the lower outside of the guide space and then past the outside of the suction mouth .
A compound of general formula (I), in which : R 1 represents, independently from each other, a hydrogen atom or a methyl group ; R 2 represents, independently from each other, a group selected from : C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 -hydroxyalkyl, (C 1 -C 3 -alkoxy)-(C 2 -C 4 -alkyl)-, 2-(2-methoxyethoxy)ethyl, 2-(2-ethoxyethoxy)ethyl, oxetan-3-yl, tetrahydro-2H-pyran-4-yl and phenyl, wherein said C 1 -C 6 -alkyl group is optionally substituted, identically or differently, with a phenyl group, which phenyl group is optionally substituted, one, two or three times, identically or differently, with a halogen atom or a group selected from: C 1 -C 3 -alkyl, C 1 -C 3 -haloalkyl and C 1 -C 3 -alkoxy, and wherein said phenyl group is optionally substituted, one, two or three times, identically or differently, with a halogen atom or a group selected from: C 1 -C 3 -alkyl, C 1 -C 3 -haloalkyl and C 1 -C 3 -alkoxy ; or a stereoisomer, a tautomer, an N-oxide, a hydrate, a solvate, or a salt thereof, or a mixture of same. R 1 represents, independently from each other, a hydrogen atom or a methyl group ; R 2 represents, independently from each other, a group selected from : C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 -hydroxyalkyl, (C 1 -C 3 -alkoxy)-(C 2 -C 4 -alkyl)-, 2-(2-methoxyethoxy)ethyl, 2-(2-ethoxyethoxy)ethyl, oxetan-3-yl, tetrahydro-2H-pyran-4-yl and phenyl, wherein said C 1 -C 6 -alkyl group is optionally substituted, identically or differently, with a phenyl group, which phenyl group is optionally substituted, one, two or three times, identically or differently, with a halogen atom or a group selected from: C 1 -C 3 -alkyl, C 1 -C 3 -haloalkyl and C 1 -C 3 -alkoxy, and wherein said phenyl group is optionally substituted, one, two or three times, identically or differently, with a halogen atom or a group selected from: C 1 -C 3 -alkyl, C 1 -C 3 -haloalkyl and C 1 -C 3 -alkoxy ;
A communication method, comprising: sending (S202), by a terminal device , first information and a service request message to an access and mobility management function, AMF, wherein the first information is used to instruct the AMF to send the service request message to a session management function, SMF, obtaining (S201), by the terminal device , a reference message authentication code based on a first message authentication code and a second message authentication code, wherein the first message authentication code is used by the AMF to check the service request message; the second message authentication code is used by the SMF to check the service request message; the method being characterized by : the reference message authentication code is carried in a Message Authentication Code, MAC, information element in the service request message; the reference message authentication code is used by the AMF and the SMF to perform an integrity check on the service request message; the service request message comprises second information; and the second information comprises the reference message authentication code. sending (S202), by a terminal device , first information and a service request message to an access and mobility management function, AMF, wherein the first information is used to instruct the AMF to send the service request message to a session management function, SMF, obtaining (S201), by the terminal device , a reference message authentication code based on a first message authentication code and a second message authentication code, wherein the first message authentication code is used by the AMF to check the service request message; the second message authentication code is used by the SMF to check the service request message; the method being characterized by : the reference message authentication code is carried in a Message Authentication Code, MAC, information element in the service request message; the reference message authentication code is used by the AMF and the SMF to perform an integrity check on the service request message; the service request message comprises second information; and the second information comprises the reference message authentication code. the reference message authentication code is carried in a Message Authentication Code, MAC, information element in the service request message; the reference message authentication code is used by the AMF and the SMF to perform an integrity check on the service request message; the service request message comprises second information; and the second information comprises the reference message authentication code.
A blade comprising: a high pressure surface , and a low pressure surface connected at a leading edge and trailing edge of the blade; the high pressure and low pressure surfaces extending span wise from a first end to a second end ; the low pressure surface having a discontinuity in the chord-wise curvature of an intermediate portion of the low pressure surface, aft of the mid chord between the blade leading edge and blade trailing edge, the discontinuity extending linearly span-wise from the first end to the second end, the discontinuity existing in one or more of the first and second derivatives of the low pressure surface profile, the low pressure surface turning towards the high pressure surface at the discontinuity when moving downstream from the discontinuity; and the high pressure and low pressure surfaces form an uninterrupted surface between the first and second ends. a high pressure surface , and a low pressure surface connected at a leading edge and trailing edge of the blade; the high pressure and low pressure surfaces extending span wise from a first end to a second end ; the low pressure surface having a discontinuity in the chord-wise curvature of an intermediate portion of the low pressure surface, aft of the mid chord between the blade leading edge and blade trailing edge, the discontinuity extending linearly span-wise from the first end to the second end, the discontinuity existing in one or more of the first and second derivatives of the low pressure surface profile, the low pressure surface turning towards the high pressure surface at the discontinuity when moving downstream from the discontinuity; and the high pressure and low pressure surfaces form an uninterrupted surface between the first and second ends.
An apparatus, comprising: an elongate tubular member having a proximal end portion , a tubular body , a distal end portion , an outer surface , and a lumen extending between the proximal end portion and the distal end portion, the distal end portion being self-expandable between a first configuration and a second configuration, the second configuration including a perimeter of the outer surface of the distal end portion being larger than a perimeter of the outer surface of the tubular body , wherein the elongate tubular member is constructed from a polymer including at least one of silicone, urethane or polyurethane, characterised in that an outer surface of the distal end portion includes a fabric coating extending beyond the tubular member to create a step at a junction between the fabric coating and the distal end portion , the fabric coating being suitable for promoting tissue ingrowth when the outer surface of the distal end portion is in contact with an atrial septum of a heart; and a coupling assembly including a retaining element configured to secure the distal end portion to the atrial septum. an elongate tubular member having a proximal end portion , a tubular body , a distal end portion , an outer surface , and a lumen extending between the proximal end portion and the distal end portion, the distal end portion being self-expandable between a first configuration and a second configuration, the second configuration including a perimeter of the outer surface of the distal end portion being larger than a perimeter of the outer surface of the tubular body , wherein the elongate tubular member is constructed from a polymer including at least one of silicone, urethane or polyurethane, characterised in that an outer surface of the distal end portion includes a fabric coating extending beyond the tubular member to create a step at a junction between the fabric coating and the distal end portion , the fabric coating being suitable for promoting tissue ingrowth when the outer surface of the distal end portion is in contact with an atrial septum of a heart; and a coupling assembly including a retaining element configured to secure the distal end portion to the atrial septum.
A process for producing an optical article comprising a laminate structure consisting of an optical substrate, a photochromic layer formed from a coating solution containing a photochromic compound and a primer layer therebetween, wherein the surface of the optical substrate and the photochromic layer are bonding through the primer layer, which process comprises the steps of: (A) forming the primer layer on the surface of the optical substrate by applying a primer comprising an emulsion containing a dispersed urethane resin having at least one group selected from a silanol group, an acryloyloxy group and a methacryloyloxy group, in a colloidal particle state in water or a dispersing medium which comprises a mixture of water with an organic solvent having high affinity with water; and (B) forming the photochromic layer on the primer layer formed in the step(A). (A) forming the primer layer on the surface of the optical substrate by applying a primer comprising an emulsion containing a dispersed urethane resin having at least one group selected from a silanol group, an acryloyloxy group and a methacryloyloxy group, in a colloidal particle state in water or a dispersing medium which comprises a mixture of water with an organic solvent having high affinity with water; and (B) forming the photochromic layer on the primer layer formed in the step(A).