mhurhangee/patent-ind-claim-en huggingface dataset:
Impeller system for use with a bioreactor , comprising: - a drive shaft configured for being rotated in a rotational direction (R) around a longitudinal axis (X) of the drive shaft by a drive motor of the bioreactor; - at least two impeller blades connected to the drive shaft, configured for being rotated along with the drive shaft when the drive shaft is rotated, wherein the at least two impeller blades are configured for transitioning from a collapsed first state (I), wherein the at least two impeller blades are not positioned axisymmetrically around the drive shaft, to an un-collapsed state (II), for performing agitation, wherein the at least two impeller blades are positioned axisymmetrically around the drive shaft, characterized in that at least one of the at least two impeller blades transitions from the collapsed state to the un-collapsed state by rotating along a circumference of the drive shaft due to resistance from a liquid in the bioreactor when agitation is performed. - a drive shaft configured for being rotated in a rotational direction (R) around a longitudinal axis (X) of the drive shaft by a drive motor of the bioreactor; - at least two impeller blades connected to the drive shaft, configured for being rotated along with the drive shaft when the drive shaft is rotated, wherein the at least two impeller blades are configured for transitioning from a collapsed first state (I), wherein the at least two impeller blades are not positioned axisymmetrically around the drive shaft, to an un-collapsed state (II), for performing agitation, wherein the at least two impeller blades are positioned axisymmetrically around the drive shaft, characterized in that at least one of the at least two impeller blades transitions from the collapsed state to the un-collapsed state by rotating along a circumference of the drive shaft due to resistance from a liquid in the bioreactor when agitation is performed. a collapsed first state (I), wherein the at least two impeller blades are not positioned axisymmetrically around the drive shaft, to an un-collapsed state (II), for performing agitation, wherein the at least two impeller blades are positioned axisymmetrically around the drive shaft, characterized in that at least one of the at least two impeller blades transitions from the collapsed state to the un-collapsed state by rotating along a circumference of the drive shaft due to resistance from a liquid in the bioreactor when agitation is performed.
A method of motion detection in a mesh network, comprising: obtaining transfer function components for each pair of devices in the mesh network, the transfer function components for each pair of devices based on wireless signals communicated through a space between the pair of devices, wherein the transfer function components comprise complex values that represent frequency components of a respective one of the wireless signals; generating a time series of transfer function matrices, each transfer function matrix comprising a respective subset of the transfer function components; and detecting , by operation of one or more processors in a motion detection system, motion of an object in the space based on the time series of transfer function matrices, wherein detecting motion comprises detecting a change in a channel response of the space by analyzing the complex values. obtaining transfer function components for each pair of devices in the mesh network, the transfer function components for each pair of devices based on wireless signals communicated through a space between the pair of devices, wherein the transfer function components comprise complex values that represent frequency components of a respective one of the wireless signals; generating a time series of transfer function matrices, each transfer function matrix comprising a respective subset of the transfer function components; and detecting , by operation of one or more processors in a motion detection system, motion of an object in the space based on the time series of transfer function matrices, wherein detecting motion comprises detecting a change in a channel response of the space by analyzing the complex values.
A drainage device particularly for aspiration in case of therapies with aspiration, fistulas, dehiscences of surgical wounds, bedsores, traumas and similar lesions comprising an aspiration pouch which is supported by a sheet-like element which can be associated with a cavitary lesion and is connectable to aspiration means by way of a connecting element , and at least one draining layer inside said aspiration pouch , characterized in that the connecting element is a connecting valve, said sheet-like element acts as a support for said connecting valve , wherein the sheet-like element has such a surface as to contain both the pouch and the connecting element , and wherein said connecting valve controls the connection to aspiration means .
A system-on-chip camera, comprising: - a sensor substrate comprising semiconductor material, - sensor elements arranged in the sensor substrate according to an array of pixels, - a light sensor in the sensor substrate apart from the sensor elements , and - a surface of radiation incidence above the sensor elements and the light sensor , wherein - the sensor substrate is connected to a semiconductor body comprising an integrated circuit and is arranged between the semiconductor body and the surface of radiation incidence , and - each of the sensor elements is provided with a further component arranged between the sensor element and the surface of radiation incidence , characterized in that - each of the further components is a stack of further sensor elements , in the sensor substrate and - the further sensor elements of the same stack and the sensor element that is provided with the stack are all arranged at different distances from the surface of radiation incidence . - a sensor substrate comprising semiconductor material, - sensor elements arranged in the sensor substrate according to an array of pixels, - a light sensor in the sensor substrate apart from the sensor elements , and - a surface of radiation incidence above the sensor elements and the light sensor , - the sensor substrate is connected to a semiconductor body comprising an integrated circuit and is arranged between the semiconductor body and the surface of radiation incidence , and - each of the sensor elements is provided with a further component arranged between the sensor element and the surface of radiation incidence , characterized in that - each of the further components is a stack of further sensor elements , in the sensor substrate and - the further sensor elements of the same stack and the sensor element that is provided with the stack are all arranged at different distances from the surface of radiation incidence .
Use of a kit which includes a reagent capable of detecting mitochondrial DNA for detecting mitochondrial DNA in serum for diagnosing central serous chorioretinopathy.
A configuration apparatus for an elevator system, the configuration apparatus comprising: a communication interface configured to enable communication with a main safety circuit of the elevator system via a communication channel; characterized in that at least one memory configured to store safety configuration data of the safety circuit of the elevator system; wherein configuration apparatus is configured to provide via the communication interface a copy of at least part of the safety configuration data stored in the at least one memory to the main safety circuit in response to a safety configuration data query. a communication interface configured to enable communication with a main safety circuit of the elevator system via a communication channel; characterized in that at least one memory configured to store safety configuration data of the safety circuit of the elevator system; wherein configuration apparatus is configured to provide via the communication interface a copy of at least part of the safety configuration data stored in the at least one memory to the main safety circuit in response to a safety configuration data query.
A connector_ for anchoring perforated brace bands in a wind brace band system, comprising: a plate member_ , having an upper surface_ and a lower surface_ opposing said upper surface, said plate member_ further comprising: a first end portion_ , comprising at least one first type rivet or pin , operably coupled to and projecting away from said upper surface_ and configured to couplingly engage with perforations of a first portion of a perforated brace band ; a second end portion_ , opposite said first end portion_ , comprising at least one first type rivet or pin operably coupled to and projecting away from said lower surface_ and configured to couplingly engage with perforations of a second portion of the perforated brace band ; and a step portion , provided between said first end portion_ and said second end portion_ ; wherein an aperture is formed in said step portion , said aperture being configured to guidingly receive the perforated brace band ; wherein said second end portion is parallelly offset from said first end portion_ by a predetermined distance in a direction normal to said upper surface via said step portion . a plate member_ , having an upper surface_ and a lower surface_ opposing said upper surface, said plate member_ further comprising: a first end portion_ , comprising at least one first type rivet or pin , operably coupled to and projecting away from said upper surface_ and configured to couplingly engage with perforations of a first portion of a perforated brace band ; a second end portion_ , opposite said first end portion_ , comprising at least one first type rivet or pin operably coupled to and projecting away from said lower surface_ and configured to couplingly engage with perforations of a second portion of the perforated brace band ; and a step portion , provided between said first end portion_ and said second end portion_ ; a first end portion_ , comprising at least one first type rivet or pin , operably coupled to and projecting away from said upper surface_ and configured to couplingly engage with perforations of a first portion of a perforated brace band ; a second end portion_ , opposite said first end portion_ , comprising at least one first type rivet or pin operably coupled to and projecting away from said lower surface_ and configured to couplingly engage with perforations of a second portion of the perforated brace band ; and a step portion , provided between said first end portion_ and said second end portion_ ; wherein an aperture is formed in said step portion , said aperture being configured to guidingly receive the perforated brace band ; wherein said second end portion is parallelly offset from said first end portion_ by a predetermined distance in a direction normal to said upper surface via said step portion .
Machining apparatus comprising: - support means for supporting at least one workpiece (P) being machined; - at least one machining unit for machining at least one workpiece (P) supported by said support means ; - sensor means arranged on a movable element of said machining apparatus to detect objects and/or people present in a safety area, said sensor means being movable together with said movable element in a movement direction (X), said sensor means comprising emitting and receiving means arranged to emit at least one radiation and to receive a possible return radiation reflected from objects and/or people present in said safety area, said emitting and receiving means being configured for emission and reception of at least one mechanical wave; characterized by comprising: - reflecting means arranged to reflect the radiation emitted by said emitting and receiving means and/or the possible return radiation, said reflecting means being configured so that a reflected radiation beam (F) is concentrated in a flat region of space having a minimum dimension than the other two, said flat region being transverse to said movement direction (X), said reflecting means being arranged on said movable element ; - guide means arranged to increase the directivity of the radiation emitted by said emitting and receiving means , said guide means comprising acoustic transforming means, said guide means being arranged to direct a radiation emitted by said emitting and receiving means towards said reflecting means . - support means for supporting at least one workpiece (P) being machined; - at least one machining unit for machining at least one workpiece (P) supported by said support means ; - sensor means arranged on a movable element of said machining apparatus to detect objects and/or people present in a safety area, said sensor means being movable together with said movable element in a movement direction (X), said sensor means comprising emitting and receiving means arranged to emit at least one radiation and to receive a possible return radiation reflected from objects and/or people present in said safety area, said emitting and receiving means being configured for emission and reception of at least one mechanical wave; characterized by comprising: - reflecting means arranged to reflect the radiation emitted by said emitting and receiving means and/or the possible return radiation, said reflecting means being configured so that a reflected radiation beam (F) is concentrated in a flat region of space having a minimum dimension than the other two, said flat region being transverse to said movement direction (X), said reflecting means being arranged on said movable element ; - guide means arranged to increase the directivity of the radiation emitted by said emitting and receiving means , said guide means comprising acoustic transforming means, said guide means being arranged to direct a radiation emitted by said emitting and receiving means towards said reflecting means .
A lens driving apparatus comprising: a base , a through hole formed in the base ; a yoke coupled to the base , having an upper surface formed with a hole , a closed side surface, and an opened bottom surface; a bobbin for carrying a lens module , wherein the bobbin is movably installed in the yoke ; a magnet fixed to an inner portion of the yoke ; a coil fixed to an outer portion of the bobbin while facing the magnet ; and springs coupled to the bobbin to provide a restoration force to the bobbin , wherein the springs comprise an upper spring coupled to an upper portion of the bobbin and a lower spring coupled to a lower portion of the bobbin , characterized in that first support protrusions are formed on the upper portion of the bobbin , wherein the upper spring comprises an inner portion, an outer portion, and an intermediate portion connecting the inner portion and the outer portion, and the inner portion of the upper spring is inserted into the first support protrusions , wherein second support protrusions are formed at the lower portion of the bobbin to make contact with an inner peripheral surface of the through hole , and wherein the second support protrusions are configured to guide and support the bobbin . a base , a through hole formed in the base ; a yoke coupled to the base , having an upper surface formed with a hole , a closed side surface, and an opened bottom surface; a bobbin for carrying a lens module , wherein the bobbin is movably installed in the yoke ; a magnet fixed to an inner portion of the yoke ; a coil fixed to an outer portion of the bobbin while facing the magnet ; and springs coupled to the bobbin to provide a restoration force to the bobbin , wherein the springs comprise an upper spring coupled to an upper portion of the bobbin and a lower spring coupled to a lower portion of the bobbin , characterized in that first support protrusions are formed on the upper portion of the bobbin , wherein the upper spring comprises an inner portion, an outer portion, and an intermediate portion connecting the inner portion and the outer portion, and the inner portion of the upper spring is inserted into the first support protrusions , wherein second support protrusions are formed at the lower portion of the bobbin to make contact with an inner peripheral surface of the through hole , and wherein the second support protrusions are configured to guide and support the bobbin .
A fully-dense, fluid tight, low friction coating system comprising: a substrate; a thermal spray-fused underlying layer on the substrate, said thermal spray-fused underlying layer produced from a blend comprising a tungsten carbide-based material and a self-fluxing alloy (SFA), wherein said tungsten carbide-based material is in an amount no greater than 70 wt% based on a total weight of the underlying layer, with the balance SFA, said fully dense, fluid tight low friction coating system characterized by an absence of a polymeric or non-polymeric sealant, and further wherein said fully-dense coating system is characterized by a substantial absence of a visually detectable interconnected porosity; and a low friction layer extending above said thermal spray-fused underlying layer, wherein said low friction layer comprises a diamond-like carbon (DLC) layer. a substrate; a thermal spray-fused underlying layer on the substrate, said thermal spray-fused underlying layer produced from a blend comprising a tungsten carbide-based material and a self-fluxing alloy (SFA), wherein said tungsten carbide-based material is in an amount no greater than 70 wt% based on a total weight of the underlying layer, with the balance SFA, said fully dense, fluid tight low friction coating system characterized by an absence of a polymeric or non-polymeric sealant, and further wherein said fully-dense coating system is characterized by a substantial absence of a visually detectable interconnected porosity; and a low friction layer extending above said thermal spray-fused underlying layer, wherein said low friction layer comprises a diamond-like carbon (DLC) layer.
Protective device for protecting an operator from airborne infectious diseases comprising: - a frame having an approximate shape of a pavilion vault with a quadrangular base made of at least two rods mutually crossed at one crossing point , - a cover supported by said frame and defining walls delimited by said rods , a flat bottom subtended by said walls and a chamber delimited by said walls and said bottom for housing at least the head of a user , - said walls comprising a front wall including at least a first access capable of allowing said user to insert said head into said chamber , a transparent rear wall opposite to said front wall and side walls , and said device being characterized by - said crossing point defines a projection point on said decentred bottom and closer to said front wall than said rear wall so that said rear wall is more extended, increasing the visibility of said chamber from the outside. - a frame having an approximate shape of a pavilion vault with a quadrangular base made of at least two rods mutually crossed at one crossing point , - a cover supported by said frame and defining walls delimited by said rods , a flat bottom subtended by said walls and a chamber delimited by said walls and said bottom for housing at least the head of a user , - said walls comprising a front wall including at least a first access capable of allowing said user to insert said head into said chamber , a transparent rear wall opposite to said front wall and side walls , and said device being characterized by - said crossing point defines a projection point on said decentred bottom and closer to said front wall than said rear wall so that said rear wall is more extended, increasing the visibility of said chamber from the outside.
A pouch cleaning assembly comprising: - a treatment chamber including an elongated central channel extending therethrough; - a guide assembly having a first side guide bar and a second side guide bar , the guide bars defining a channel therebetween, structurally configured to facilitate the retention of spouts of a plurality of pouches in slidable engagement along the first and second guide bar , wherein any abutment of adjacent portions of the plurality of pouches within the treatment chamber define relative points of contact, the channel positioned within the elongated central channel , characterised in that , the channel is undulating in that it is not linear in at least one of a vertical and a horizontal direction along the length thereof sufficient so as to substantially expose the relative points of contact between adjacent ones of the plurality of spouts so as to expose the same to the cleaning preparation. - a treatment chamber including an elongated central channel extending therethrough; - a guide assembly having a first side guide bar and a second side guide bar , the guide bars defining a channel therebetween, structurally configured to facilitate the retention of spouts of a plurality of pouches in slidable engagement along the first and second guide bar , wherein any abutment of adjacent portions of the plurality of pouches within the treatment chamber define relative points of contact, the channel positioned within the elongated central channel , characterised in that , the channel is undulating in that it is not linear in at least one of a vertical and a horizontal direction along the length thereof sufficient so as to substantially expose the relative points of contact between adjacent ones of the plurality of spouts so as to expose the same to the cleaning preparation.
A pre-filled medical delivery assembly , comprising: a blow-fill-seal (BFS) vial defining a collapsible reservoir , a neck portion , and at least one vial flange formed adjacent to the neck portion; a mounting collar comprising (i) a first end comprising a mounting socket comprising an interior seat into which the neck portion of the BFS vial is inserted, (ii) a second end comprising a collar mating feature, and (iii) at least one axial slot extending axially from the first end and toward the second end; a needle hub comprising at least one hub mating feature cooperatively mated with the collar mating feature; a double-ended needle disposed through and coupled to the needle hub and comprising a piercing end housed within the needle hub and an administration end distal from the needle hub; a cap removably attached to the needle hub and covering the administration end of the needle; and a needle shield comprising a shield base coupled to the mounting collar, a shield element , and a hinge element flexibly connecting the shield base and the shield element, wherein the shield element comprises a retention element having a retention barb configured to capture the administration end of the double-ended needle within a retention space of the retention element, and wherein the shield base comprises at least one internal radial protrusion that engages with the at least one axial slot. a blow-fill-seal (BFS) vial defining a collapsible reservoir , a neck portion , and at least one vial flange formed adjacent to the neck portion; a mounting collar comprising (i) a first end comprising a mounting socket comprising an interior seat into which the neck portion of the BFS vial is inserted, (ii) a second end comprising a collar mating feature, and (iii) at least one axial slot extending axially from the first end and toward the second end; a needle hub comprising at least one hub mating feature cooperatively mated with the collar mating feature; a double-ended needle disposed through and coupled to the needle hub and comprising a piercing end housed within the needle hub and an administration end distal from the needle hub; a cap removably attached to the needle hub and covering the administration end of the needle; and a needle shield comprising a shield base coupled to the mounting collar, a shield element , and a hinge element flexibly connecting the shield base and the shield element, wherein the shield element comprises a retention element having a retention barb configured to capture the administration end of the double-ended needle within a retention space of the retention element, and wherein the shield base comprises at least one internal radial protrusion that engages with the at least one axial slot.