mhurhangee/ep-ind-claims huggingface dataset:
A stent graft adaptor comprising an outer graft tube and an inner graft tube, the outer graft tube being substantially concentric with the inner graft tube, the inner graft tube and the outer graft tube defining an annular region therebetween, and a joining member including an annular portion of graft material, the joining member closing off the annular region to prevent fluid flow through the annular region, characterised in that the annular portion of graft material is fastened to and extends from an inner surface of the outer graft tube to and fastened to an outer surface of the inner graft tube at a location between the ends of the outer tube and the inner tube.
A protecting element of an axle of railway wheelset constituted by a pad having a thickness comprised between 5 mm and 10 mm; being made of a material having high-strength, comprised between 50 kJ/m 2 and 80 kJ/m 2; being provided with a plurality of transversal grooves, being able to be rolled up on the axle at room temperature and comprising a plurality of prominences protruding from the inner surface of the protecting element and suitable to abut against the outer surface of the axle so as to define an air chamber between the axle and the protecting element itself.
A liquid crystal lens, comprising: a first substrate and a second substrate disposed opposite to the first substrate; a first electrode disposed on the first substrate; a retardation layer disposed on a side of the first substrate facing the second substrate, the retardation layer comprising a plurality of steps having different heights; a second electrode disposed on the second substrate, the second electrode being disposed opposite to the first electrode, wherein the second electrode comprises a plurality of sub-electrodes, the plurality of sub-electrodes are corresponding to the plurality of steps one-to-one, a width of the sub-electrode is smaller than a width of a step corresponding to the sub-electrode; a gap provided between two adjacent sub-electrodes; and a liquid crystal filled in a space between the retardation layer and the second substrate; characterized in that heights of the plurality of steps are sequentially increased or decreased from a center to an edge of the liquid crystal lens, and one edge of the gap is aligned with a step point of the two adjacent steps. a first substrate and a second substrate disposed opposite to the first substrate; a first electrode disposed on the first substrate; a retardation layer disposed on a side of the first substrate facing the second substrate, the retardation layer comprising a plurality of steps having different heights; a second electrode disposed on the second substrate, the second electrode being disposed opposite to the first electrode, wherein the second electrode comprises a plurality of sub-electrodes, the plurality of sub-electrodes are corresponding to the plurality of steps one-to-one, a width of the sub-electrode is smaller than a width of a step corresponding to the sub-electrode; a gap provided between two adjacent sub-electrodes; and a liquid crystal filled in a space between the retardation layer and the second substrate; characterized in that heights of the plurality of steps are sequentially increased or decreased from a center to an edge of the liquid crystal lens, and one edge of the gap is aligned with a step point of the two adjacent steps.
A mechanical seal arrangement, comprising: - at least one sliding ring seal with a rotating sliding ring and a stationary sliding ring, which define a sealing gap therebetween, and - at least one sensor for detecting at least one physical value, wherein the sensor is arranged at one of the sliding rings or a component connected to the sliding ring, and - a wireless transmission device with a first transmitter-receiver device, which is arranged at the sensor, and a second transmitter-receiver device, which is arranged at a stationary component, wherein a transmission of data and electrical energy by induction to the sensor between the first and second transmitter-receiver devices (71, 72) is performed wirelessly, and - an evaluation unit, characterised in that the evaluation unit is arranged directly at the sensor and is configured to reduce amounts of data to be transmitted, - wherein multiple sensors are arranged at one of the sliding rings, and - wherein the physical values, which the sensors record, is a structure-borne sound of the rotating sliding ring and/or of the stationary sliding ring and is a gap height of the sealing gap between the rotating and the stationary sliding ring. - at least one sliding ring seal with a rotating sliding ring and a stationary sliding ring, which define a sealing gap therebetween, and - at least one sensor for detecting at least one physical value, wherein the sensor is arranged at one of the sliding rings or a component connected to the sliding ring, and - a wireless transmission device with a first transmitter-receiver device, which is arranged at the sensor, and a second transmitter-receiver device, which is arranged at a stationary component, wherein a transmission of data and electrical energy by induction to the sensor between the first and second transmitter-receiver devices (71, 72) is performed wirelessly, and - an evaluation unit, characterised in that the evaluation unit is arranged directly at the sensor and is configured to reduce amounts of data to be transmitted, - wherein multiple sensors are arranged at one of the sliding rings, and - wherein the physical values, which the sensors record, is a structure-borne sound of the rotating sliding ring and/or of the stationary sliding ring and is a gap height of the sealing gap between the rotating and the stationary sliding ring.
A crane system for transporting and, if applicable, lifting and lowering loads, at least comprised of a longitudinal profile of the crane being fixable to supports and a carriage being displaceable along the longitudinal profile of the crane with means for receiving or supporting loads, the displacement of the carriage along the longitudinal profile of the crane being effected by means of an electromotor drive, between carriage and loading means a force-receiving and force-converting unit being disposed that is connected, for controlling the electromotor drive, to the latter, that includes at least one sensor for detecting the mechanical force pulses produced by an operator when manually displacing a suspended load for the direction of displacement and the duration of displacement, that further includes an electronic controller which converts the detected force pulses into control signals for controlling the electromotor drive and activates the electromotor drive corresponding to the detected and converted force pulses, characterized by that the force-receiving and force-converting unit includes two plates (8a, 8b) being, in the position of non-use, approximately congruent to each other, which plates, in the position of use, are approximately horizontal in parallel to the ground, which are held together by means of a linear guide system and are linearly displaceable relative to each other in a parallel plane, between or at which the sensor and the electronic controller are disposed, the electronic controller being disposed close to or at the sensor and the sensor being comprised of a magnet disposed at the first plate approximately centrally over the longitudinal extension of the plate and a contact rail disposed at the second plate, along which the magnet slides when the plates (8a, 8b) are linearly displaced.
An oral care implement comprising: a head portion extending along a longitudinal axis (A-A) from a proximal end to a distal edge, the head portion formed of a cellulosic material having a longitudinal grain direction; the head portion comprising a plurality of tuft holes; and a plurality of bristle tufts anchored to the head portion within the plurality of tuft holes by a plurality of anchors, each of the anchors extending along an anchor axis (B-B) that is oblique to the longitudinal axis (A-A); wherein each of the anchors comprises an anchor body having a first surface having first bristle retention anchor grooves and a second surface having second bristle retention anchor grooves; wherein a length of the grooves (203, 204) is between 0.2 and 0.3 mm along the anchor axis (B-B). a head portion extending along a longitudinal axis (A-A) from a proximal end to a distal edge, the head portion formed of a cellulosic material having a longitudinal grain direction; the head portion comprising a plurality of tuft holes; and a plurality of bristle tufts anchored to the head portion within the plurality of tuft holes by a plurality of anchors, each of the anchors extending along an anchor axis (B-B) that is oblique to the longitudinal axis (A-A); wherein each of the anchors comprises an anchor body having a first surface having first bristle retention anchor grooves and a second surface having second bristle retention anchor grooves; wherein a length of the grooves (203, 204) is between 0.2 and 0.3 mm along the anchor axis (B-B).
Electropneumatic actuating drive having a housing and a magnet assembly for actuating an armature (16, 20), having a first pressure connector which can be loaded with a first pressure (p atm) and a second pressure connector, to which a second pressure (p u) can be applied which is lower than the first pressure, and having a working chamber which is delimited by way of a diaphragm, control openings which are connected to the first pressure connector and the second pressure connector being provided in a stationary manner in the housing, which control openings open into the working chamber, and the control openings interacting with an outer contour of at least one axially movable slide insert (36, 38) in order to aerate or ventilate or close the working chamber, characterized in that the at least one axially movable slide insert (36, 38) is configured as a thin-walled thin sheet metal slide with a material thickness between 0.05 mm and 0.15 mm.
Control device for actuating personal protection means for a vehicle, having an interface for receiving at least one signal, the amplitude of which depends on the vehicle battery voltage, provision being made of an actuation circuit (μC) which actuates the personal protection means on the basis of the at least one signal, the interface having a circuit which, in order to detect the at least one signal in the case of autarky in the event of an accident in which a vehicle battery is pulled off, derives at least one switching threshold from a supply voltage generated in the control device or from the amplitude.
A method for the hydroerosive processing of components, in which a liquid comprising grinding particles flows over surfaces of the component, in a device having a channel through which the liquid comprising grinding particles flows under pressure and in which the component to be processed is received, and in which a valve, with which the flow of the liquid can be adjusted, is positioned in front of the component in the flow direction, wherein the method comprises the following steps: (a) closing the valve in front of the component and generating a predetermined pressure in the liquid comprising the grinding particles; (b) opening the valve in front of the component and setting up a first volumetric flow of the liquid comprising the grinding particles, which is from 5 to 80% less than the product of the minimum setpoint cross-sectional area flowed through and the maximum permissible speed at this position, without the predetermined pressure generated in step (a) being changed; (c) measuring the pressure difference which is set up between a position in front of the component to be processed and a position behind the component to be processed in the liquid comprising the grinding particles; (d) increasing the volumetric flow of the liquid comprising the grinding particles until the volumetric flow corresponds to the product of the minimum setpoint cross-sectional area flowed through and the maximum permissible speed at this position, as soon as the pressure difference measured in step (c) has decreased by from 5 to 80%; (e) closing the valve in front of the component and terminating the flow, as soon as the volumetric flow in step (d) corresponds to the product of the minimum setpoint cross-sectional area flowed through and the maximum permissible speed at this position. (a) closing the valve in front of the component and generating a predetermined pressure in the liquid comprising the grinding particles; (b) opening the valve in front of the component and setting up a first volumetric flow of the liquid comprising the grinding particles, which is from 5 to 80% less than the product of the minimum setpoint cross-sectional area flowed through and the maximum permissible speed at this position, without the predetermined pressure generated in step (a) being changed; (c) measuring the pressure difference which is set up between a position in front of the component to be processed and a position behind the component to be processed in the liquid comprising the grinding particles; (d) increasing the volumetric flow of the liquid comprising the grinding particles until the volumetric flow corresponds to the product of the minimum setpoint cross-sectional area flowed through and the maximum permissible speed at this position, as soon as the pressure difference measured in step (c) has decreased by from 5 to 80%; (e) closing the valve in front of the component and terminating the flow, as soon as the volumetric flow in step (d) corresponds to the product of the minimum setpoint cross-sectional area flowed through and the maximum permissible speed at this position.
A progressive power lens for spectacles that has a distance portion and a near portion of different powers, wherein along a principal meridian or a vertical reference line passing through a fitting point the progressive power lens includes elements of toric surfaces on both the object-side surface and the eye-side surface, wherein along the principle meridian or the vertical reference line a surface power OHP(x, y) in the horizontal direction on the object-side surface within a range of at least ± 10 mm in the horizontal direction with the principal meridian or the vertical reference line as a center, a surface power OVP(x, y) in the vertical direction on the object-side surface, the absolute value IHP(x, y) of a surface power in the horizontal direction on the eye-side surface, and the absolute value IVP(x, y) of a surface power in the vertical direction on the eye-side surface satisfy the following conditions: OHP x y > OVP x y IHP x y > IVP x y OHP x y − OVP x y = IHP x y − IVP x y = C 0 wherein, x is the coordinate of a horizontal reference line passing through the fitting point, and y is a coordinate along the principal meridian or the vertical reference line, wherein the shifts in the surface power by the elements of the toric surfaces are cancelled by the elements of both the toric surfaces, such that the elements of the toric surfaces do not provide astigmatism correction, wherein C0 satisfies the following condition: 1 < C0 < 6, wherein the unit D is dioptre, wherein the following conditions are further satisfied within the range of ± 10 mm with the principal meridian or the vertical reference line interposed: OHP x y = C 1 OVP x y = C 2 where, C1 and C2 are constants.
Wound dressing, particularly for therapeutic wound care, whereby the wound dressing has at least one air-permeable layer having a porous and/or foam-based structure, in particular in the form of a solid foam ("foam layer"), and at least a sorbent in the form of activated carbon whereby the wound dressing has a multilayer structure, and whereby the multilayer structure comprises at least one air-permeable layer with a porous and/or foam-based structure and at least a layer containing activated carbon ("activated carbon layer"), whereby the air-permeable layer forms an outer layer of the wound dressing, and whereby the air-permeable layer in the applied state of the wound dressing is arranged on the side of the wound dressing facing the wound to be treated, whereby the air-permeable layer is formed by a hydrocolloid fleece and/or hydrocolloid foam, and whereby the air-permeable layer has a compression hardness in the range of 5 to 50 kPa.
A safety stirrup comprising: a first portion adapted to rest against an animal to be ridden; a second portion adapted to support a rider's foot in use; and biasing means arranged to reduce an angle formed between the first portion and the second portion so as to bias the safety stirrup from an open configuration, wherein the second portion is positioned to project outwardly from the animal to be ridden so as to be suitable for supporting the rider's foot in use, towards a closed configuration, wherein the second portion is positioned so as to be unsuitable for supporting the rider's foot and the extent by which the stirrup projects outwardly from the animal is reduced, such that, when a rider's foot is removed from the second portion, the second portion automatically moves to the closed configuration, characterised in that in the closed configuration, the second portion lies flush against the first portion. a first portion adapted to rest against an animal to be ridden; a second portion adapted to support a rider's foot in use; and biasing means arranged to reduce an angle formed between the first portion and the second portion so as to bias the safety stirrup from an open configuration, wherein the second portion is positioned to project outwardly from the animal to be ridden so as to be suitable for supporting the rider's foot in use, towards a closed configuration, wherein the second portion is positioned so as to be unsuitable for supporting the rider's foot and the extent by which the stirrup projects outwardly from the animal is reduced, such that, when a rider's foot is removed from the second portion, the second portion automatically moves to the closed configuration, characterised in that in the closed configuration, the second portion lies flush against the first portion.
Growing space for vertical farming, which growing space comprises at least one growing layer, each growing layer comprising: one or more supports arranged for growing a plurality of plants; an LED lighting arranged for illuminating the plants in the supports; a ventilation system having a plurality of air regulating ducts, wherein each air regulating duct is arranged for providing a conditioned air flow onto a cluster of at least one plant of the plurality of plants in the one or more supports for air regulation in the vicinity of the respective cluster; characterised in that each growing layer further comprises: a heat sink in thermal contact with the LED lighting and arranged for directing away excess heat generated by the LED lighting; and an evacuating duct in thermal contact with the heat sink and configured for a fluid flow for substantially completely carrying away the excess heat generated by the LED lighting. one or more supports arranged for growing a plurality of plants; an LED lighting arranged for illuminating the plants in the supports; a ventilation system having a plurality of air regulating ducts, wherein each air regulating duct is arranged for providing a conditioned air flow onto a cluster of at least one plant of the plurality of plants in the one or more supports for air regulation in the vicinity of the respective cluster; characterised in that each growing layer further comprises: a heat sink in thermal contact with the LED lighting and arranged for directing away excess heat generated by the LED lighting; and an evacuating duct in thermal contact with the heat sink and configured for a fluid flow for substantially completely carrying away the excess heat generated by the LED lighting. a heat sink in thermal contact with the LED lighting and arranged for directing away excess heat generated by the LED lighting; and an evacuating duct in thermal contact with the heat sink and configured for a fluid flow for substantially completely carrying away the excess heat generated by the LED lighting.
Coupling device for releasable connection of a furniture pull-out movably guided in a furniture carcass via a guide unit to a running rail of the guide unit, with a coupling unit which has a main body and with a locking device belonging to the coupling device and having a locking element fitted to the coupling unit and a mating locking element fitted to the running rail, wherein the locking element and the mating locking element may be brought, in the course of fitting on in a fitting direction under spring-elastic deflection of one of these two elements (37, 38), into locking engagement in a locking direction oriented transversely to the fitting direction, and wherein the locking device has an unlocking element to release the locking engagement by movement of the locking element in a release direction, characterised in that the release direction is oriented transversely to the fitting direction and transversely to the locking direction.
Portion capsule for producing a beverage, having a capsule body with a capsule base and a filling side, with a cavity for accommodating a pulverulent or liquid beverage base being formed between the capsule base and the filling side, and with a filter element being arranged between the beverage base and the capsule base, with the filter element being provided from a non-woven material which is arranged in the region of the capsule base, wherein the filter element is provided from two layers (7.1, 7.2), characterized in that the two layers (7.1, 7.2) are connected to one another by a sealing effect and the sealing effect is provided locally as a circular ring.
Bedpan for receiving human excretions, having a bowl which is formed by a base and a side wall, wherein the side wall is adjoined by an edge which acts as a seating face, wherein the edge delimits an opening, wherein the bowl is produced from compressed paper and/or cardboard material, wherein there is provided a cover which is produced from compressed paper and/or cardboard material and which can be fitted in a positive-locking and/or non-positive-locking manner to and/or in and/or on the cover and which completely closes the opening, characterised in that the cover has a projection which corresponds to the opening so that the cover can be fixed via the projection on or in the bowl.