mhurhangee/patent-ind-claim-en huggingface dataset:
An intrathecal drug delivery system configured to improve dispersion of medicament with cerebrospinal fluid in a subarachnoid space of a patient, the intrathecal drug delivery system comprising: an implantable medical pump ; and a catheter having a wall defining a lumen extending between a proximal end in fluid communication with the implantable medical pump and structure defining a medicament exit positionable within the subarachnoid space of the patient, the wall further defining at least one feature configured to generate vortices within the cerebrospinal fluid, characterized in that the at least one feature comprises at least one of a curve defined by the catheter wall configured to orient a distal portion of the catheter at an angle with respect to a proximal portion of the catheter, a V-shaped ridge , a spiral ridge , a shelf , a groove, or combination thereof. an implantable medical pump ; and a catheter having a wall defining a lumen extending between a proximal end in fluid communication with the implantable medical pump and structure defining a medicament exit positionable within the subarachnoid space of the patient, the wall further defining at least one feature configured to generate vortices within the cerebrospinal fluid,
Refrigerated display case comprising a bottom assembly , a rear wall assembly and a top assembly which delimit a cooling space at the bottom, at the rear and at the top and are at least partially provided with components of a cooling device and which have a multi-layer structure having a flow channel arrangement formed therein, gaps being formed between respective layers as parts of the flow channel arrangement in the bottom assembly , the rear wall assembly and the top assembly , and the lower gap (11.6) formed in the bottom assembly being brought, on its rear, into flow connection with a lower portion of the vertical gap (12.4) formed in the rear wall assembly and the upper gap (13.7) formed in the top assembly being brought, on its rear, into flow connection with an upper portion of the vertical gap (12.4) formed in the rear wall assembly such that air flows through said gaps, and an evaporator (50, 50', 50") or other heat exchanger of the cooling device being arranged in the vertical gap (12.4) for the generation of cooling air and a plurality of fans arranged next to one another, in particular designed as radial fans, also being provided at least in the vertical gap (12.4) in order to bring about an air flow through the gaps (11.6, 12.4, 13.7), characterized in that the plurality of fans arranged next to one another are arranged in the upper half of the vertical gap (12.4) above the evaporator (50, 50', 50") or other heat exchanger, a partition is installed between the fans in order to prevent or reduce mutual negative flow influence, such as short circuiting, and there is an open space in front of the evaporator (50, 50', 50") or other heat exchanger for bringing down some of the cooling air generated in the evaporator (50, 50', 50") or other heat exchanger, which air is directed back down on the rear of the inner cover (12.1) and enters the cooling space through openings distributed in the inner cover (12.1). the plurality of fans arranged next to one another are arranged in the upper half of the vertical gap (12.4) above the evaporator (50, 50', 50") or other heat exchanger, a partition is installed between the fans in order to prevent or reduce mutual negative flow influence, such as short circuiting, and there is an open space in front of the evaporator (50, 50', 50") or other heat exchanger for bringing down some of the cooling air generated in the evaporator (50, 50', 50") or other heat exchanger, which air is directed back down on the rear of the inner cover (12.1) and enters the cooling space through openings distributed in the inner cover (12.1).
A diffractive optical assembly , comprising: a sealing assembly comprising a first sealing plate , a second sealing plate and a spacer , the first sealing plate and the second sealing plate being light transparent and arranged opposite to each other, the first sealing plate comprising a first abutment face opposite to the second sealing plate , and the second sealing plate comprising a second abutment face opposite to the first sealing plate , the spacer spacing the first sealing plate and the second sealing plate apart, the first sealing plate , the second sealing plate , and the spacer cooperatively defining a closed receiving cavity ; and a diffractive optical element accommodated in the receiving cavity and comprising a light-transparent diffractive body and a diffractive structure formed on the diffractive body , characterized in that at least one of the first abutment face and the second abutment face is formed with a rugged structure engaged with the diffractive structure such that at least one of the first sealing plate and the second sealing plate is in close contact with the diffractive optical element . a sealing assembly comprising a first sealing plate , a second sealing plate and a spacer , the first sealing plate and the second sealing plate being light transparent and arranged opposite to each other, the first sealing plate comprising a first abutment face opposite to the second sealing plate , and the second sealing plate comprising a second abutment face opposite to the first sealing plate , the spacer spacing the first sealing plate and the second sealing plate apart, the first sealing plate , the second sealing plate , and the spacer cooperatively defining a closed receiving cavity ; and a diffractive optical element accommodated in the receiving cavity and comprising a light-transparent diffractive body and a diffractive structure formed on the diffractive body , characterized in that at least one of the first abutment face and the second abutment face is formed with a rugged structure engaged with the diffractive structure such that at least one of the first sealing plate and the second sealing plate is in close contact with the diffractive optical element .
A nanopore device comprising a membrane spanning an aperture, the membrane comprising: a lipid bilayer that is linked to a filamentous network that is external to the membrane; and at least one pore through the membrane; and wherein the filamentous network is chemically linked to the lipid bilayer, the nanopore device characterized in that the filamentous network is a polypeptide, an oligonucleotide, or an oligosaccharide. a lipid bilayer that is linked to a filamentous network that is external to the membrane; and at least one pore through the membrane; and wherein the filamentous network is chemically linked to the lipid bilayer, the nanopore device characterized in that the filamentous network is a polypeptide, an oligonucleotide, or an oligosaccharide.
An air filter element , comprising: a filter media pack comprising an air filter media and having an inlet face , an outlet face and an outer periphery , the outer periphery extending between the inlet face and the outlet face , a filtered fluid flow path extending axially from the inlet face to the outlet face and through the air filter media for contaminant removal; a frame (24; 124) secured to the filter media pack and in surrounding relation of the outer periphery ; a gasket arranged in surrounding relation of the filter media pack ; a plurality of handle structures (12; 112, 146) secured to the frame (24; 124) proximate the outer periphery , the handle structures (12; 112, 146) extending to a region inside of an outer perimeter of the gasket , and the handle structures (12; 112, 146) being primarily contained between the inlet face and the outlet face , wherein the frame (24; 124) comprises an annular band (30; 130) secured to the outer periphery of the filter media pack via an adhesive , the annular band (30; 130) extending axially with the handle structures (12; 112) extending axially therefrom and in spaced relation to the filter media pack to define a radial clearance region configured for handle manipulation, wherein the gasket (26; 126) circumscribes a radially outward facing face of the annular band (30; 130). a filter media pack comprising an air filter media and having an inlet face , an outlet face and an outer periphery , the outer periphery extending between the inlet face and the outlet face , a filtered fluid flow path extending axially from the inlet face to the outlet face and through the air filter media for contaminant removal; a frame (24; 124) secured to the filter media pack and in surrounding relation of the outer periphery ; a gasket arranged in surrounding relation of the filter media pack ; a plurality of handle structures (12; 112, 146) secured to the frame (24; 124) proximate the outer periphery , the handle structures (12; 112, 146) extending to a region inside of an outer perimeter of the gasket , and the handle structures (12; 112, 146) being primarily contained between the inlet face and the outlet face , wherein the frame (24; 124) comprises an annular band (30; 130) secured to the outer periphery of the filter media pack via an adhesive , the annular band (30; 130) extending axially with the handle structures (12; 112) extending axially therefrom and in spaced relation to the filter media pack to define a radial clearance region configured for handle manipulation, wherein the gasket (26; 126) circumscribes a radially outward facing face of the annular band (30; 130).
A ride-on lawn mower having forward direction and a seat defining an operator position, a front mounted cutting deck having a centre cutter housing enclosing a centre cutter bar, a first cutter housing enclosing a first cutter bar and a second cutter housing enclosing a second cutter bar for cutting grass on a lawn, wherein the centre cutter housing is connected to the lawn mower by means of a movable arm , wherein the first cutter housing and the second cutter housing are each connected to an upper portion of the centre cutter housing by means of a first support arm and a second support arm respectively, wherein the first cutter bar being arranged for rotation about a first vertical axle (Y1), the second cutter bar being arranged for rotation about a second vertical axle (Y2), said first and second axles (Y1,Y2) generally being spaced from each other by a transversal distance (d) as seen in a transversal direction perpendicular to the forward direction of the lawn mower , wherein the transversal distance (d) between the axles (Y1, Y2) can be adjusted to increase or decrease by means of a control reachable from the_operator position, wherein separate individual electric or hydraulic motors for rotating the first support arm and the second support arm on the upper portion of the centre cutter housing are provided.
A method for autonomously maneuvering a vehicle in a rearward direction (R) towards a point of interest , the method comprising: Receiving , at data processing hardware , one or more images from a camera positioned on a back portion of the vehicle and in communication with the data processing hardware ; Overlaying , at the data processing hardware , a path on the one or more images ; Receiving , at the data processing hardware , a command by way of a user interface in communication with the data processing hardware , the command including instructions to adjust the path ; Adjusting , at the data processing hardware , the path based on the received command; and transmitting, from the data processing hardware to a drive system in communication with the data processing hardware , a drive command causing the vehicle to autonomously maneuver along the adjusted path , characterized in that the receiving of a command comprises selecting one or more of three independent path modes by the driver by way of the user interface , wherein the path modes include an angle sub-mode configured to adjust a curvature angle of the path , a distance sub-mode configured to adjust a length of the path and a bi-arc mode configured to adjust an approach angle indicative of how the vehicle will be oriented with respect to the point of interest at the end of the path , and wherein based on the selected path modes the command includes instructions to adjust the angle of the path , instructions to adjust the distance of the path and/or instructions to adjust an angle of an end portion of the path . Receiving , at data processing hardware , one or more images from a camera positioned on a back portion of the vehicle and in communication with the data processing hardware ; Overlaying , at the data processing hardware , a path on the one or more images ; Receiving , at the data processing hardware , a command by way of a user interface in communication with the data processing hardware , the command including instructions to adjust the path ; Adjusting , at the data processing hardware , the path based on the received command; and transmitting, from the data processing hardware to a drive system in communication with the data processing hardware , a drive command causing the vehicle to autonomously maneuver along the adjusted path , characterized in that the receiving of a command comprises selecting one or more of three independent path modes by the driver by way of the user interface , wherein the path modes include an angle sub-mode configured to adjust a curvature angle of the path , a distance sub-mode configured to adjust a length of the path and a bi-arc mode configured to adjust an approach angle indicative of how the vehicle will be oriented with respect to the point of interest at the end of the path , and wherein based on the selected path modes the command includes instructions to adjust the angle of the path , instructions to adjust the distance of the path and/or instructions to adjust an angle of an end portion of the path .
A fan comprising: a main plate fixed to a rotation axis of a driving device; a shroud including an air inlet; and an impeller including n number of blades , where n is 5 to 9, between the main plate and the shroud , tip ends of leading edges of the respective blades being arranged along a circle around the rotation axis, where an angle formed by the tip ends of the leading edges of the two adjacent blades and the rotation axis is an attachment pitch angle α, and wherein the blades are three-dimensional blades having a form twisted between the shroud and the main plate , characterised in that the magnitude of each of the attachment pitch angles α is different and the attachment pitch angles α are α 1 , ..., α m-1 , α m , α m+1 , ..., α n in ascending order of magnitude of the angle, and the blades are arranged in such a manner that attachment pitch angles on both sides of the attachment pitch angle α m , where 2 ≤ m ≤ n-1, are not a combination of the attachment pitch angle α m-1 and the attachment pitch angle α m+1 . a main plate fixed to a rotation axis of a driving device; a shroud including an air inlet; and an impeller including n number of blades , where n is 5 to 9, between the main plate and the shroud , tip ends of leading edges of the respective blades being arranged along a circle around the rotation axis, where an angle formed by the tip ends of the leading edges of the two adjacent blades and the rotation axis is an attachment pitch angle α, and wherein the blades are three-dimensional blades having a form twisted between the shroud and the main plate , characterised in that the magnitude of each of the attachment pitch angles α is different and the attachment pitch angles α are α 1 , ..., α m-1 , α m , α m+1 , ..., α n in ascending order of magnitude of the angle, and the blades are arranged in such a manner that attachment pitch angles on both sides of the attachment pitch angle α m , where 2 ≤ m ≤ n-1, are not a combination of the attachment pitch angle α m-1 and the attachment pitch angle α m+1 .
A wireless communication device using FD-MIMO comprising: a control unit configured to - output reference signals on multiple cell specific first beams, each generated with a different cell specific first weighting matrix, the cell specific first beams differing from each other in directivity and including an instruction to generate a channel state report, - receive a channel state report from a terminal device , the channel state report reporting a channel state of each cell specific first beam and including amplitude information for the reference signals, - generate a terminal specific second weighting matrix specific to the terminal device on the basis of the channel state report transmitted from the terminal device in accordance with the reference signals, - include the amplitude information in the terminal specific second weighting matrix, - combine the multiple cell specific first weighting matrices with the terminal specific second weighting matrix to generate a terminal specific second beam, - output data for the terminal device on a terminal specific second beam generated with the cell specific first weighting matrices and the terminal specific second weighting matrix, and - transmit the terminal specific second beam with one antenna port. - output reference signals on multiple cell specific first beams, each generated with a different cell specific first weighting matrix, the cell specific first beams differing from each other in directivity and including an instruction to generate a channel state report, - receive a channel state report from a terminal device , the channel state report reporting a channel state of each cell specific first beam and including amplitude information for the reference signals, - generate a terminal specific second weighting matrix specific to the terminal device on the basis of the channel state report transmitted from the terminal device in accordance with the reference signals, - include the amplitude information in the terminal specific second weighting matrix, - combine the multiple cell specific first weighting matrices with the terminal specific second weighting matrix to generate a terminal specific second beam, - output data for the terminal device on a terminal specific second beam generated with the cell specific first weighting matrices and the terminal specific second weighting matrix, and - transmit the terminal specific second beam with one antenna port.
Differential pull-out guide for pull-out furniture parts, having a carcass rail which can be attached to a furniture carcass , a pull-out rail which can be attached to a pull-out furniture part and a center rail arranged between the carcass rail and the pull-out rail , wherein the pull-out rail and the center rail can be pulled out from a closed position of the differential pull-out guide into an open position of the differential pull-out guide in a pull-out direction and the pull-out of the center rail from the carcass rail in the open position of the differential pull-out guide is effected by a stop element of the carcass rail , against which a stop surface of the center rail abuts, wherein an adjusting part on the center rail in the region of the rear end of the center rail can be tilted between a release position, in which the center rail can be tilted relative to the carcass rail about a horizontal axis lying at right angles to the pull-out direction of the center rail from a normal position into a tilted position, in which its rear end is lowered relative to the normal position and the stop surface of the center rail can be guided past the stop element of the carcass rail to remove the center rail from the carcass rail , and a blocking position, in which the middle rail is blocked against tilting from the normal position into the tilting position, and wherein a lateral guide roller is rotatably mounted on a base body of the adjusting part , which roller cooperates with a vertical web of the carcase rail , characterized in in that the center rail is shorter than the carcass rail and shorter than the pull-out rail and the rear end of the center rail , in the pushed-in state of the differential pull-out guide, is offset forwards with respect to the rear end of the carcass rail and with respect to the rear end of the pull-out rail , and in that the center rail is offset forwards with respect to the rear end of the carcass rail and with respect to the rear end of the pull-out rail . and that the lateral guide roller of the adjusting part on the side of the adjusting part opposite the vertical web of the carcass rail cooperates with a vertical web of the pull-out rail or that an additional lateral guide roller is additionally rotatable on the base body of the adjusting part .lateral guide roller is rotatably mounted on the base body of the adjusting part , which cooperates with the vertical web of the pull-out rail on the side of the adjusting part opposite the vertical web of the carcass rail .
A probe for measuring a property of a substrate, or a cap for such a probe configured to be releasably engaged at the tip of the probe , wherein the cap is provided with a grip for gripping the probe in use, the grip being provided on a housing forming the cap; wherein the probe or cap comprises a plurality of rolling bearing elements arranged to bear on the substrate to be measured and mounted for multi-axial movement; and wherein the plurality of rolling bearing elements are provided in a ring, the ring arranged so as to surround the tip of the probe in use, and wherein the rolling bearing elements are arranged in a plane and the plane is orthogonal to a longitudinal axis of the probe in use.
Mobile pump system for pumping water and/or extinguishing agent, comprising: - a frame for housing the pump system; - a booster pump arranged in the frame ; - one or more submersible pumps arranged in the frame ; - a booster pump motor drive configured to drive the booster pump ; - a hydraulics motor drive configured to drive the one or more submersible pumps ; characterised in that the hydraulics motor drive is configured to function as auxiliary drive for the booster pump ; and in that the mobile pump system further comprises a coupling for coupling the booster pump to the hydraulics motor drive such that the hydraulics motor drive can function as auxiliary drive for the booster pump . - a frame for housing the pump system; - a booster pump arranged in the frame ; - one or more submersible pumps arranged in the frame ; - a booster pump motor drive configured to drive the booster pump ; - a hydraulics motor drive configured to drive the one or more submersible pumps ;
Door seal interposed between one of the edges of a slot of the door and a face opposite belonging to a window-glass sliding in the slot , comprising a seal body fixed to said edge of the slot and at least one flexible lip extending transversely from the body as far as a free exterior edge which presses against said face of the window-glass , at least one portion of the window-glass that is visible in the fully-closed position being situated above the seal ; the seal having, in transverse section, a housing that opens via an opening directly onto the visible portion of the window-glass , at least one light source being arranged in the housing on a face of the seal that acts as a support so as to emit rays of light which exit via the opening to reach the visible portion of the window-glass directly via said face opposite, the seal being an interior door seal which is interposed between the interior edge of the slot and the interior face of the window-glass.