mhurhangee/patent-ind-claim-en huggingface dataset:
A pneumatic tire comprising, on a tread surface , a plurality of circumferential main grooves extending in a tire circumferential direction, and a plurality of land portions defined between circumferential main grooves adjacent in a tire width direction among the plurality of circumferential main grooves or by the circumferential main grooves and tread edges (TE), wherein the land portions comprise a plurality of widthwise grooves extending in the tire width direction and are divided into a plurality of blocks by the widthwise grooves, at least one widthwise sipe extending in the tire width direction is included within the blocks, hard rubber with a higher elastic modulus than that of tread rubber is disposed in a tire radial region including at least an opening to the tread surface of a wall defining the widthwise sipe, and characterized in that microfabrication is applied in at least one region of the tread surface surrounding at least a portion of the opening of the widthwise sipe to the tread surface, wherein the widthwise sipe includes a widened portion , at a groove bottom side, in which a sipe width is larger than at the tread surface side. the land portions comprise a plurality of widthwise grooves extending in the tire width direction and are divided into a plurality of blocks by the widthwise grooves, at least one widthwise sipe extending in the tire width direction is included within the blocks, hard rubber with a higher elastic modulus than that of tread rubber is disposed in a tire radial region including at least an opening to the tread surface of a wall defining the widthwise sipe, and characterized in that microfabrication is applied in at least one region of the tread surface surrounding at least a portion of the opening of the widthwise sipe to the tread surface, wherein the widthwise sipe includes a widened portion , at a groove bottom side, in which a sipe width is larger than at the tread surface side.
A method used to determine the position of goods located on and/or being moved on a conveyor device , which goods are being transported in an ordered or unordered manner, standing or lying one after another and/or next to each other, in a multitude, and in horizontal direction via a conveyor line on a conveying and support surface , and which goods are detected within a defined path section of the conveyor line by means of a measuring apparatus for weight detection of the goods , wherein the measuring apparatus evaluates by means of a control and evaluation unit the output signals , which change over a course of time, of a plurality of weight sensors arranged in the range of the conveyor line in different positions and in each instance spaced apart from each other, wherein the control and evaluation unit calculates and determines from the weight sensors' output signals , which change over the course of time, a position of the goods within the conveyor line , characterised in that the conveyor line serves as buffer line, where a feed speed of the movable conveying and support surface is regulated by the control and evaluation unit based on the detected positions of the goods.
A computer implemented method of authorizing a user of a communication device access to restricted content on a server, said method comprising the steps of: - receiving, by an authorization server, a request from said communication device, to access said restricted content; - requesting, by said authorization server, said user of said communication device to input user credentials; - obtaining, by said authorization server, said user credentials from said communication device; - sending, by said authorization server, to an application authenticated by said user with user credentials and running on said communication device, a command for forcing said application on said communication device to an inactive mode, and wherein said application is configured for user interaction in an active mode and for switching from said inactive mode to said active mode upon said user of said communication device to successfully complete a pre-configured personal authentication procedure; - receiving, by said authorization server, from said application running on said communication device, an acceptance code, upon a successful transition of said application on said communication device from said inactive mode to said active mode; - authorizing, by said server, upon receiving said acceptance code, said user of said communication device to access said restricted content. - receiving, by an authorization server, a request from said communication device, to access said restricted content; - requesting, by said authorization server, said user of said communication device to input user credentials; - obtaining, by said authorization server, said user credentials from said communication device; - sending, by said authorization server, to an application authenticated by said user with user credentials and running on said communication device, a command for forcing said application on said communication device to an inactive mode, and wherein said application is configured for user interaction in an active mode and for switching from said inactive mode to said active mode upon said user of said communication device to successfully complete a pre-configured personal authentication procedure; - receiving, by said authorization server, from said application running on said communication device, an acceptance code, upon a successful transition of said application on said communication device from said inactive mode to said active mode; - authorizing, by said server, upon receiving said acceptance code, said user of said communication device to access said restricted content.
An engine mounting structure for aircraft engine , where the said structure comprises a rigid structure forming a caisson together with an engine mounting system mounted on the said rigid structure and notably comprising a device to transmit the thrust efforts generated by the engine , comprising two lateral connecting rods and a spreader beam mounted in connected fashion on a support element which is fixed relative to the said caisson , through a principal spreader beam connecting device positioned between two lateral ends of the said spreader beam on to which the said two lateral connecting rods are respectively connected, where the said principal spreader beam connecting device defines a principal spreader beam hinge line positioned in a plane (P) which extends in the vertical direction (Z) and longitudinal direction (X) of the said rigid structure , where the said spreader beam is moreover mounted in connected fashion on the said support element , using a secondary spreader beam connecting device located at a distance, seen from above, from the said principal spreader beam connecting device , and defining a secondary spreader beam connecting device which is also positioned in the said plane (P), where the said secondary spreader beam connecting device is supported by one of the two elements, namely either the spreader beam or the said support element , and traversing with a play the other of these two elements, said engine mounting structure being designed such that in the event of a failure of either of the two lateral connecting rods , the rotation of the said spreader beam around the principal spreader beam hinge line is stopped by the said secondary spreader beam connecting device coming into contact with the said other of the two elements, said spreader beam being positioned in a plane corresponding to a plane (P') defined by the said thrust efforts transmission lateral connecting rods , characterised in that in the said plane (P'), the distance (d1) between the principal spreader beam hinge line and each connecting rod rear end hinge line is less than or equal to the distance (d2) between the principal spreader beam hinge line and the secondary spreader beam hinge line .
A purifying method for reducing contaminants in a vanadium electrolyte liquid suitable for a redox flow battery, the vanadium electrolyte liquid consisting of a mixture of negative and positive vanadium electrolyte liquid of the redox flow battery, preferably in a ratio of 50:50, and the vanadium electrolyte liquid being circulated from a first tank through negative half-cells of one or more cell stacks of a purifying redox flow battery , by which the vanadium electrolyte liquid passes through the negative half-cells , wherein a voltage is applied to the one or more cell stacks of the purifying redox flow battery and the vanadium electrolyte liquid in the negative half-cells is electrochemically reduced in the process, wherein at least some of the contaminants in the vanadium electrolyte liquid are deposited on negative electrodes of the negative half-cells , characterized in that the vanadium electrolyte liquid , after passing through the negative half-cells of the one or more cell stacks , passes through positive half-cells of the one or more cell stacks of the purifying redox flow battery , without passing through a second tank, via a connecting device that connects the negative half-cells and the positive half-cells of a cell stack, and in that the vanadium electrolyte liquid is fed to a second tank after passing through positive half-cells of the one or more cell stacks and is stored in the second tank.
A single crystal ingot sawing apparatus comprising: a wire saw (W) configured to slice an ingot; a roller (R1, R2) configured to drive the wire saw (W); and a slurry bath for configured to receive slurry supplied onto the wire saw (W), wherein the slurry bath includes a groove (G3) through which the wire saw (W) passes, characterized in that the single crystal ingot sawing apparatus further comprises a slurry blocking cover that prevents slurry supplied onto the wire saw (W) from being scattered, wherein the slurry blocking cover includes a groove (G1,G2) through which the wire saw (W) passes. a wire saw (W) configured to slice an ingot; a roller (R1, R2) configured to drive the wire saw (W); and a slurry bath for configured to receive slurry supplied onto the wire saw (W), wherein the slurry bath includes a groove (G3) through which the wire saw (W) passes, characterized in that the single crystal ingot sawing apparatus further comprises a slurry blocking cover that prevents slurry supplied onto the wire saw (W) from being scattered, wherein the slurry blocking cover includes a groove (G1,G2) through which the wire saw (W) passes.
A nozzle assembly for use in a gas cluster beam (GCB) processing system, comprising: a nozzle component comprising: at least one conical nozzle ; and a nozzle throat disposed proximate to one end of said at least one conical nozzle that can receive gas from a gas supply conduit ; a re-entrant cavity component comprising: a cavity that houses said nozzle component ; a first opening of said cavity that can receive said nozzle component or said gas; a second opening of said cavity that is opposite said first opening and that can receive said gas from said at least one conical nozzle ; and a continuation nozzle comprising a conical cavity that is aligned with said at least one conical nozzle and can receive said gas from said at least one conical nozzle via said second opening, the conical cavity comprising an entrance diameter that is larger than any diameter of said at least one conical nozzle . a nozzle component comprising: at least one conical nozzle ; and a nozzle throat disposed proximate to one end of said at least one conical nozzle that can receive gas from a gas supply conduit ; at least one conical nozzle ; and a nozzle throat disposed proximate to one end of said at least one conical nozzle that can receive gas from a gas supply conduit ; a re-entrant cavity component comprising: a cavity that houses said nozzle component ; a first opening of said cavity that can receive said nozzle component or said gas; a second opening of said cavity that is opposite said first opening and that can receive said gas from said at least one conical nozzle ; and a continuation nozzle comprising a conical cavity that is aligned with said at least one conical nozzle and can receive said gas from said at least one conical nozzle via said second opening, the conical cavity comprising an entrance diameter that is larger than any diameter of said at least one conical nozzle . a cavity that houses said nozzle component ; a first opening of said cavity that can receive said nozzle component or said gas; a second opening of said cavity that is opposite said first opening and that can receive said gas from said at least one conical nozzle ; and a continuation nozzle comprising a conical cavity that is aligned with said at least one conical nozzle and can receive said gas from said at least one conical nozzle via said second opening, the conical cavity comprising an entrance diameter that is larger than any diameter of said at least one conical nozzle .
A torsiometer for determining a torsiometric characteristic of a component of an automotive transmission system, said component comprising at least a first member and a second member rotationally coupled together by at least one elastic member interposed therebetween, the torsiometer comprising: a spindle having a rotation axis (A) and configured to receive the first member of said component ; a motor unit connected to the spindle and designed to drive said spindle to rotate about said axis (A); a reaction unit facing the spindle and provided with a reaction member for the second member of said component ; an encoder configured to measure the rotation angles of the spindle ; and a torsiometric cell configured to measure the torque transmitted to the component , the torsiometric cell being interposed between the motor unit and the spindle , coaxially with the latter; the torsiometer characterised in that the torsiometric cell is connected to at least one of the spindle and the motor unit through a multi-stage universal joint configured to absorb the bending loads and comprises a plurality of elements constrained to each other in a rotatable manner about mutually orthogonal axes (B, C, D, E) . a spindle having a rotation axis (A) and configured to receive the first member of said component ; a motor unit connected to the spindle and designed to drive said spindle to rotate about said axis (A); a reaction unit facing the spindle and provided with a reaction member for the second member of said component ; an encoder configured to measure the rotation angles of the spindle ; and a torsiometric cell configured to measure the torque transmitted to the component , the torsiometric cell being interposed between the motor unit and the spindle , coaxially with the latter; the torsiometer characterised in that the torsiometric cell is connected to at least one of the spindle and the motor unit through a multi-stage universal joint configured to absorb the bending loads and comprises a plurality of elements constrained to each other in a rotatable manner about mutually orthogonal axes (B, C, D, E) .
A method for amplifying a seed laser radiation which is irradiated along an irradiation direction (E) into a laser-active amplifier medium , the laser-active amplifier medium having a slow axis (X) perpendicular to the irradiation direction and a fast axis (Y) orthogonal to the slow axis (X), wherein the seed laser radiation has a transverse seed laser intensity profile (4.1, 4.2) which is transformed by an irradiation-side transformer element into an input intensity profile (5.1, 5.2) being plateau-shaped along the slow axis (X), wherein the transformer element is arranged in front of the laser-active amplifier medium, the input intensity profile (5.1, 5.2) retaining the shape of the seed laser intensity profile (4.1, 4.2) along the fast axis (Y).
A parking mechanism , comprising: a wheel disc , a wedge disc , and a drive assembly , wherein the wheel disc is configured to be fixedly connected to a motor shaft of a brake system, the wedge disc is fastened relative to a motor housing of the brake system, and an axis of the wheel disc and an axis of the wedge disc are aligned with an axis of the motor shaft ; a wedge groove with an opening facing the wheel disc is formed on a surface of the wedge disc facing the wheel disc , a movable part in contact with the wheel disc is disposed in the wedge groove , and in a direction from a bottom of the wedge groove to the wheel disc , a groove depth at a first end (a1) of the wedge groove is greater than a size of the movable part , and a groove depth at a second end (a2) of the wedge groove is less than the size of the movable part ; the parking mechanism being characterised in that : an elastic part is disposed between the movable part and the first end of the wedge groove , and the elastic part is in a compressed energy storage state to have a trend of driving the movable part to move from the first end to the second end of the wedge groove ; and the drive assembly is configured to drive the movable part to move from the second end to the first end in the wedge groove. a wedge groove with an opening facing the wheel disc is formed on a surface of the wedge disc facing the wheel disc , a movable part in contact with the wheel disc is disposed in the wedge groove , and in a direction from a bottom of the wedge groove to the wheel disc , a groove depth at a first end (a1) of the wedge groove is greater than a size of the movable part , and a groove depth at a second end (a2) of the wedge groove is less than the size of the movable part ; the parking mechanism being characterised in that : an elastic part is disposed between the movable part and the first end of the wedge groove , and the elastic part is in a compressed energy storage state to have a trend of driving the movable part to move from the first end to the second end of the wedge groove ; and the drive assembly is configured to drive the movable part to move from the second end to the first end in the wedge groove. an elastic part is disposed between the movable part and the first end of the wedge groove , and the elastic part is in a compressed energy storage state to have a trend of driving the movable part to move from the first end to the second end of the wedge groove ; and the drive assembly is configured to drive the movable part to move from the second end to the first end in the wedge groove.
A method of preparing isopropyl alcohol, the method comprising: supplying a reaction product stream formed by reacting a propylene monomer and water in a reactor to an absorption column; supplying a lower discharge stream including isopropyl alcohol from the absorption column to a first gas purification column, supplying a part of an upper discharge stream including an unreacted propylene monomer from the absorption column to a second gas purification column, and refluxing the rest of the upper discharge stream to the reactor; supplying an upper discharge stream including the unreacted propylene monomer from the first gas purification column to the second gas purification column and supplying a lower discharge stream including isopropyl alcohol from the first gas purification column to an IPA purification section; supplying an upper discharge stream including the unreacted propylene monomer from the second gas purification column to an inert gas removal column and supplying a lower discharge stream including isopropyl alcohol from the second gas purification column to the IPA purification section; and refluxing an upper discharge stream including the unreacted propylene monomer from the inert gas removal column to the reactor. supplying a reaction product stream formed by reacting a propylene monomer and water in a reactor to an absorption column; supplying a lower discharge stream including isopropyl alcohol from the absorption column to a first gas purification column, supplying a part of an upper discharge stream including an unreacted propylene monomer from the absorption column to a second gas purification column, and refluxing the rest of the upper discharge stream to the reactor; supplying an upper discharge stream including the unreacted propylene monomer from the first gas purification column to the second gas purification column and supplying a lower discharge stream including isopropyl alcohol from the first gas purification column to an IPA purification section; supplying an upper discharge stream including the unreacted propylene monomer from the second gas purification column to an inert gas removal column and supplying a lower discharge stream including isopropyl alcohol from the second gas purification column to the IPA purification section; and refluxing an upper discharge stream including the unreacted propylene monomer from the inert gas removal column to the reactor.
A method for recognizing at least one naturally emitted sound produced by a real-life sound source in an environment comprising at least one artificial sound source (ASSr), the method being implemented by an audio recognition device, wherein the method comprises: - simultaneously obtaining : - a first audio signal from a first microphone (MIC) located in the environment; and - a second audio signal from an audio acquisition device (AAD) associated with the at least one artificial sound source; - analyzing the first audio signal and delivering a first list of sound classes (L1) corresponding to sounds recognized in the first audio signal; - analyzing the second audio signal and delivering a second list of sound classes (L2) corresponding to sounds recognized in the second audio signal; - delivering a third list of sound classes (L3), comprising only sound classes included in the first list of sound classes (L1) which are not included in the second list of sound classes (L2). - simultaneously obtaining : - a first audio signal from a first microphone (MIC) located in the environment; and - a second audio signal from an audio acquisition device (AAD) associated with the at least one artificial sound source; - a first audio signal from a first microphone (MIC) located in the environment; and - a second audio signal from an audio acquisition device (AAD) associated with the at least one artificial sound source; - analyzing the first audio signal and delivering a first list of sound classes (L1) corresponding to sounds recognized in the first audio signal; - analyzing the second audio signal and delivering a second list of sound classes (L2) corresponding to sounds recognized in the second audio signal; - delivering a third list of sound classes (L3), comprising only sound classes included in the first list of sound classes (L1) which are not included in the second list of sound classes (L2).