mhurhangee/patent-ind-claim-en huggingface dataset:
A set of floor panels which are mechanically connectable to each other along one pair of adjacent edges by a vertical motion, so that upper joint edges of said floor panels in the connected state define a vertical plane (VP), each of said floor panels comprising: a tongue on a first edge of a panel having a length direction (L) extending parallel with the first edge; a tongue groove on a second opposite edge of the panel for receiving the tongue of an adjacent panel for mechanically locking together said adjacent edges in a vertical direction; wherein the tongue has an inner part (IP) mounted in a sideward open fixation groove in the first edge and an outer part (OP) extending beyond the vertical plane VP, the inner part (IP) is fixed in the sideward open groove , characterised in that the tongue comprises at least one rocker arm extending in the length direction L of the tongue, the rocker arm comprising a displaceable pressing protrusion that during locking is in contact with the second edge and a displaceable locking protrusion that in a locked position cooperates with the tongue groove , wherein the locking protrusions is displaced outwardly away from the main tongue body when the pressing protrusion is pressed and displaced inwardly towards the inner part of the tongue, wherein the pressing protrusion protrudes from a pressing arm and the locking protrusion protrudes from a locking arm , and wherein the locking protrusion is locked against the tongue groove with pre tension in the locked position. a tongue on a first edge of a panel having a length direction (L) extending parallel with the first edge; a tongue groove on a second opposite edge of the panel for receiving the tongue of an adjacent panel for mechanically locking together said adjacent edges in a vertical direction; wherein the tongue has an inner part (IP) mounted in a sideward open fixation groove in the first edge and an outer part (OP) extending beyond the vertical plane VP, the inner part (IP) is fixed in the sideward open groove , characterised in that the tongue comprises at least one rocker arm extending in the length direction L of the tongue, the rocker arm comprising a displaceable pressing protrusion that during locking is in contact with the second edge and a displaceable locking protrusion that in a locked position cooperates with the tongue groove , wherein the locking protrusions is displaced outwardly away from the main tongue body when the pressing protrusion is pressed and displaced inwardly towards the inner part of the tongue, wherein the pressing protrusion protrudes from a pressing arm and the locking protrusion protrudes from a locking arm , and wherein the locking protrusion is locked against the tongue groove with pre tension in the locked position.
A method, comprising: manufacturing a housing for an impeller of a blood pump by: placing an inner lining around a mandrel; placing, around the inner lining , a cylindrical portion of a frame , the cylindrical portion of the frame including struts that define a generally cylindrical shape; placing a distal portion of an elongate tube around at least a portion of the frame , the elongate tube including a proximal portion that defines at least one blood outlet opening ; while the distal portion of the elongate tube is disposed around at least the portion of the frame , heating the inner lining , the frame and the distal portion of the elongate tube via the mandrel; and while heating the inner lining , the frame and the distal portion of the elongate tube , applying pressure from outside the distal portion of the elongate tube , such as to cause the distal portion of the elongate tube to conform with a structure of the struts of the frame , and such as to cause the inner lining and the distal portion of the elongate tube to become coupled to the frame . placing an inner lining around a mandrel; placing, around the inner lining , a cylindrical portion of a frame , the cylindrical portion of the frame including struts that define a generally cylindrical shape; placing a distal portion of an elongate tube around at least a portion of the frame , the elongate tube including a proximal portion that defines at least one blood outlet opening ; while the distal portion of the elongate tube is disposed around at least the portion of the frame , heating the inner lining , the frame and the distal portion of the elongate tube via the mandrel; and while heating the inner lining , the frame and the distal portion of the elongate tube , applying pressure from outside the distal portion of the elongate tube , such as to cause the distal portion of the elongate tube to conform with a structure of the struts of the frame , and such as to cause the inner lining and the distal portion of the elongate tube to become coupled to the frame .
A method of monitoring a motion-controlled machine, in particular a manipulator , having an electronically commutated drive motor (1.1 - 1.6), for which a commutation angle (δ) is specified on the basis of its detected actual position (φ 1 , φ 2 , ...) and a control variable, in particular a specified target position (q 1d , q 2d , ...), the method comprising the step of: specifying a threshold value for a rate of change, in particular a time derivative, of the actual position of the drive motor; characterised in that the commutation angle is specified in such a way that a rate of change (ω 1 = dδ 1 /dt) of the commutation angle does not exceed a threshold value (ω 1, max ), wherein a control commutation angle or a control commutation angle change is determined on the basis of the detected actual position of the drive motor and the specified control variable, and, if a rate of change of the control commutation angle or of the control commutation angle change exceeds the threshold value for the commutation angle, a constant commutation angle is specified, or a commutation angle is specified which is shifted by a predetermined amount (δ 0 ), in particular by a predetermined, constant amount (δ 0 ), with respect to the detected actual position of the drive motor, or a commutation angle is specified on the basis of an actual commutation angle and a maximum amount of change for the commutation angle. specifying a threshold value for a rate of change, in particular a time derivative, of the actual position of the drive motor; characterised in that the commutation angle is specified in such a way that a rate of change (ω 1 = dδ 1 /dt) of the commutation angle does not exceed a threshold value (ω 1, max ), wherein a control commutation angle or a control commutation angle change is determined on the basis of the detected actual position of the drive motor and the specified control variable, and, if a rate of change of the control commutation angle or of the control commutation angle change exceeds the threshold value for the commutation angle, a constant commutation angle is specified, or a commutation angle is specified which is shifted by a predetermined amount (δ 0 ), in particular by a predetermined, constant amount (δ 0 ), with respect to the detected actual position of the drive motor, or a commutation angle is specified on the basis of an actual commutation angle and a maximum amount of change for the commutation angle.
A multilayer light-blocking film for optical equipment, comprising: a multilayer structure comprising at least a first light-blocking layer and a second light-blocking layer , wherein the first light-blocking layer and the second light-blocking layer have an optical density of 2.5 or more in total, the first light-blocking layer and the second light-blocking layer each have a 60-degree glossiness of less than 10%, and characterized in that a color difference ΔE*ab between the first light-blocking layer and the second light-blocking layer is 0.2 or more in a CIE 1976 L*a*b* color system, the first light-blocking layer and/or the second light-blocking layer have inclined end surfaces so that a film width increases from the first light-blocking layer toward the second light-blocking layer , and the inclined end surface is exposed in a planar view seen from a normal direction of a major surface of the first light-blocking layer . a multilayer structure comprising at least a first light-blocking layer and a second light-blocking layer , wherein the first light-blocking layer and the second light-blocking layer have an optical density of 2.5 or more in total, the first light-blocking layer and the second light-blocking layer each have a 60-degree glossiness of less than 10%, and characterized in that a color difference ΔE*ab between the first light-blocking layer and the second light-blocking layer is 0.2 or more in a CIE 1976 L*a*b* color system, the first light-blocking layer and/or the second light-blocking layer have inclined end surfaces so that a film width increases from the first light-blocking layer toward the second light-blocking layer , and the inclined end surface is exposed in a planar view seen from a normal direction of a major surface of the first light-blocking layer .
Method for generating a layer that is resistant to abrasive wear on a workpiece used as a substrate by cold gas spraying, in which particles are accelerated toward the surface of the substrate to be coated and remain adhering to the substrate at the point of impingement, wherein the particles consist of Zn and/or Sn and/or Cu and/or an alloy containing at least one of these metals as a main constituent, wherein the parameters of the cold gas spraying are configured such that the particles impinge on the substrate at a speed such that the layer forming is porous and the grain size of the layer structure corresponds substantially to the particle size, and wherein the particles have an average particle size of 2 to 5 μm.
Aquaculture system for the breeding of aquatic lifeforms , especially fish, having a culture vessel for aquatic lifeforms that is connected via a fluid connection of the culture water to multiple vessels arranged in a stack that are intended and designed for breeding of feed animals , especially of marine worms, preferably bristleworms (Annelida) or ragworms (Nereididae), and also as feed animal filter , especially as worm filter, for particulate excretions of the aquatic lifeforms , wherein the vessels for breeding of feed animals are connected via a fluid connection to an algae reactor , wherein the vessel for breeding of feed animals and optionally the culture vessel has a substrate layer , especially a sand layer, with feed animals present therein, especially marine worms, preferably bristleworms or ragworms, and wherein the vessels for breeding of feed animals have a flooding device for changing the water level, especially for simulation of ebb and flow.
A method of communicating data comprising: at a first device : determining an electrical condition of a first set of signal lines carrying data; transmitting an electromagnetic (EM) signal indicative of the electrical condition associated with the data; receiving an electromagnetic signal indicative of a second electrical condition associated with data originated on a second set of signal lines at a second device ; and replicating the second electrical condition at the first device; wherein: the signal lines are configured for transporting a Standards-based protocol which is designed for communicating electrical signals over a physical link; and the first and second devices are not physically connected with one another. at a first device : determining an electrical condition of a first set of signal lines carrying data; transmitting an electromagnetic (EM) signal indicative of the electrical condition associated with the data; receiving an electromagnetic signal indicative of a second electrical condition associated with data originated on a second set of signal lines at a second device ; and replicating the second electrical condition at the first device; determining an electrical condition of a first set of signal lines carrying data; transmitting an electromagnetic (EM) signal indicative of the electrical condition associated with the data; receiving an electromagnetic signal indicative of a second electrical condition associated with data originated on a second set of signal lines at a second device ; and replicating the second electrical condition at the first device; wherein: the signal lines are configured for transporting a Standards-based protocol which is designed for communicating electrical signals over a physical link; and the first and second devices are not physically connected with one another. the signal lines are configured for transporting a Standards-based protocol which is designed for communicating electrical signals over a physical link; and the first and second devices are not physically connected with one another.
A double wall steel tube comprising: an inner tube wall; and an outer tube wall; wherein the inner tube wall and the outer tube wall are both formed from a tubing material including: an inner layer of high strength steel having a yield strength greater than or equal to 400 MPa, a tensile strength greater than or equal to 480 MPa and a 50 mm elongation greater than or equal to 24%; first and second outer layers of an alloy of aluminum and silicon; a first intermediate layer disposed between the inner layer and the first outer layer ; and a second intermediate layer disposed between the inner layer and the second outer layer , wherein the first and second intermediate layers consist of aluminum, silicon and iron, wherein the double wall steel tube further comprises a brazed joint between the inner and outer tube walls, characterized in that the brazed joint does not include a flux. an inner tube wall; and an outer tube wall; wherein the inner tube wall and the outer tube wall are both formed from a tubing material including: an inner layer of high strength steel having a yield strength greater than or equal to 400 MPa, a tensile strength greater than or equal to 480 MPa and a 50 mm elongation greater than or equal to 24%; first and second outer layers of an alloy of aluminum and silicon; a first intermediate layer disposed between the inner layer and the first outer layer ; and a second intermediate layer disposed between the inner layer and the second outer layer , wherein the first and second intermediate layers consist of aluminum, silicon and iron, wherein the double wall steel tube further comprises a brazed joint between the inner and outer tube walls, characterized in that the brazed joint does not include a flux.
A tubular prosthesis (20; 30; 31) comprising: a plurality of tubular rings (22; 33) radially expandable from a contracted configuration to an expanded configuration, each ring comprising a plurality of axially oriented struts interconnected so as to form a circumferential series of high peaks (24; 37; 37a) and low peaks (25; 38; 38a) such that each low peak (25; 38; 38a) is followed by two high peaks (24; 37; 37a), the high (24; 37; 37a) and low (25; 38; 38a) peaks having apices oriented in the same axial direction, the apices of the high (24; 37; 37a) peaks being axially offset from the apices of the low peaks (25; 38; 38a); and a bridge member (27; 32) coupling a pair of adjacent tubular rings (22; 33) together, the bridge member (27; 32) having a first end connected to a first low peak (25; 38; 38a) in a first tubular ring (22; 33) and a second end connected to a second low peak (25; 38; 38a) in an adjacent tubular ring (22; 33), wherein each bridge member (27; 32) passes between axially adjacent high peaks (24; 37; 37a) on the adjacent tubular rings (22; 33) and is generally sigmoidally shaped. a plurality of tubular rings (22; 33) radially expandable from a contracted configuration to an expanded configuration, each ring comprising a plurality of axially oriented struts interconnected so as to form a circumferential series of high peaks (24; 37; 37a) and low peaks (25; 38; 38a) such that each low peak (25; 38; 38a) is followed by two high peaks (24; 37; 37a), the high (24; 37; 37a) and low (25; 38; 38a) peaks having apices oriented in the same axial direction, the apices of the high (24; 37; 37a) peaks being axially offset from the apices of the low peaks (25; 38; 38a); and a bridge member (27; 32) coupling a pair of adjacent tubular rings (22; 33) together, the bridge member (27; 32) having a first end connected to a first low peak (25; 38; 38a) in a first tubular ring (22; 33) and a second end connected to a second low peak (25; 38; 38a) in an adjacent tubular ring (22; 33), wherein each bridge member (27; 32) passes between axially adjacent high peaks (24; 37; 37a) on the adjacent tubular rings (22; 33) and is generally sigmoidally shaped.
A fuel-air premixer for a combustor of a gas turbine engine comprising: a central passage disposed along an axis for a first airflow , wherein the central passage extends through the fuel-air premixer ; an outer annular passage disposed about the central passage and operable to communicate a second airflow through an outer exit into the central passage , wherein the outer annular passage is configured to provide the second airflow as an unswirled airflow; an inner annular passage disposed between the central passage and the outer annular passage and operable for communicating a fuel flow into the central passage ; and a mixer passage downstream of the outer exit for mixing the fuel flow with the first and second airflows, characterised in that : the inner annular passage includes an inner exit angled for directing fuel flow toward the axis ; and the mixer passage is downstream of the inner exit . a central passage disposed along an axis for a first airflow , wherein the central passage extends through the fuel-air premixer ; an outer annular passage disposed about the central passage and operable to communicate a second airflow through an outer exit into the central passage , wherein the outer annular passage is configured to provide the second airflow as an unswirled airflow; an inner annular passage disposed between the central passage and the outer annular passage and operable for communicating a fuel flow into the central passage ; and a mixer passage downstream of the outer exit for mixing the fuel flow with the first and second airflows, characterised in that : the inner annular passage includes an inner exit angled for directing fuel flow toward the axis ; and the mixer passage is downstream of the inner exit . the inner annular passage includes an inner exit angled for directing fuel flow toward the axis ; and the mixer passage is downstream of the inner exit .
An elastic sheet with a function of re-activating an endometrial basal layer in a uterine cavity, comprising: a silicone rubber; and a drug; wherein the drug is encased inside the silicone rubber in the manner of a drug storage zone, or uniformly dispersed inside the silicone rubber, or carried by an outer surface of the silicone rubber as a coating, and the drug comprises an estrogen and wherein the elastic sheet has an intervening removal wire and/or an intervening implant wire , characterized in that the removal wire is sheathed with a thin tube and/or the implant wire is sheathed with a thin tube. a silicone rubber; and a drug; wherein the drug is encased inside the silicone rubber in the manner of a drug storage zone, or uniformly dispersed inside the silicone rubber, or carried by an outer surface of the silicone rubber as a coating, and the drug comprises an estrogen and wherein the elastic sheet has an intervening removal wire and/or an intervening implant wire , characterized in that the removal wire is sheathed with a thin tube and/or the implant wire is sheathed with a thin tube.
An apparatus comprising: means for receiving , from a network node, a configuration for a plurality of uplink resources and a set of uplink transmit, Tx, beams and for multiple periodic or semi-persistent sounding reference signal resources; means for determining autonomously an uplink transmit, Tx, beam from the set of uplink Tx beams; means for determining an uplink data resource from the plurality of uplink resources and an uplink sounding reference signal resource; and means for transmitting a sounding reference signal on the determined uplink sounding reference signal resource of said multiple periodic or semi-persistent sounding reference signal resources to indicate, to the network node, the uplink Tx beam and/or the determined uplink data resource that the apparatus intends to use for uplink data transmission. means for receiving , from a network node, a configuration for a plurality of uplink resources and a set of uplink transmit, Tx, beams and for multiple periodic or semi-persistent sounding reference signal resources; means for determining autonomously an uplink transmit, Tx, beam from the set of uplink Tx beams; means for determining an uplink data resource from the plurality of uplink resources and an uplink sounding reference signal resource; and means for transmitting a sounding reference signal on the determined uplink sounding reference signal resource of said multiple periodic or semi-persistent sounding reference signal resources to indicate, to the network node, the uplink Tx beam and/or the determined uplink data resource that the apparatus intends to use for uplink data transmission.