mhurhangee/ep-ind-claims huggingface dataset:
Thermal decoupling device between a first element and a second element that has a temperature different from that of the first element, the two elements (1, 2) each being provided with an opening, the thermal decoupling device comprising: - a head having an upper surface intended to come into contact with the first element and a lower surface intended to come into contact with the second element in order to maintain a fixed spacing between the first element and the second element; - a foot intended to pass through the opening of the second element and secure the thermal decoupling device to the second element; - an inner housing which opens at the upper surface of the head and is intended to receive a screw that passes through the opening of the first element in order to secure the thermal decoupling device to the first element; the device being characterized in that the head is provided, between its upper surface and its lower surface, with a plurality of cooling fins which are transverse with respect to a main axis of the thermal decoupling device, the plurality of fins delimiting heat dissipation zones between them. - a head having an upper surface intended to come into contact with the first element and a lower surface intended to come into contact with the second element in order to maintain a fixed spacing between the first element and the second element; - a foot intended to pass through the opening of the second element and secure the thermal decoupling device to the second element; - an inner housing which opens at the upper surface of the head and is intended to receive a screw that passes through the opening of the first element in order to secure the thermal decoupling device to the first element;
Engine braking device with at least one intake camshaft having at least one intake cam assembly with at least one firing cam and at least one brake cam, with at least one intake cam follower, which is assigned to the firing cam and provided to actuate at least one intake valve (14, 15) in a firing mode, with at least one brake intake cam follower, which is assigned to the brake cam and provided to actuate at least one intake valve (14, 15) in a braking mode, and with a switch-over device, which is assigned to the intake camshaft and provided to convert a torque of the intake camshaft into a force for switching between the firing mode and the braking mode, and with at least two rocker arms (21, 22), each of which has one of the intake cam followers (13, 16) and each of which is pivotable about a rocker arm axis (23, 24) to actuate at least one intake valve (14, 15), wherein the switch-over device assigned to the intake camshaft comprises a rocker arm mounting, which determines the rocker arm axis (23, 24) and has a first end position assigned to the firing mode and a second end position assigned to the braking mode, and wherein the rocker arm mounting is provided to be switched between the two end positions by means of the torque of the intake camshaft and comprises at least one exhaust camshaft having at least one exhaust cam assembly with at least one firing cam and at least one brake cam (30, 31), at least one exhaust cam follower, which is assigned to the firing cam and provided to actuate at least one exhaust valve (33, 34) in a firing mode, at least one brake exhaust cam follower (35, 36), which is assigned to the brake cam (30, 31) and provided to actuate the at least one exhaust valve (33, 34) in a braking mode, and a change-over device, which is assigned to the exhaust camshaft and provided to convert a torque of the exhaust camshaft into a force for switching between the firing mode and the braking mode.
A door handle assembly of a motor vehicle, comprising a lock cylinder which is arranged and received in a lock cylinder housing and a bearing bracket which can be assembled on the vehicle side for receiving door handle components, wherein the lock cylinder housing can be coupled with the bearing bracket, in order to arrange the lock cylinder on the bearing bracket in a securable manner, and wherein the bearing bracket has a receiving means for the lock cylinder housing, characterized in that the outer contour of the lock cylinder housing is adapted to the inner contour of the receiving means in such a manner that at least one contact region forms an insertion connecting member between the lock cylinder housing and the receiving means, which insertion connecting member guides the movement of the closing cylinder housing during insertion into the receiving means in a first movement section along a first spatial direction and in a second movement section which is downstream of the first movement section along a second spatial direction which runs obliquely to the first spatial direction.
A method for producing methyl cellulose, comprising the steps of: mixing a cellulose pulp with a first alkali metal hydroxide solution with stirring to obtain alkali cellulose; reacting the alkali cellulose with a methylating agent to obtain a first reaction mixture; blending a second alkali metal hydroxide solution with the first reaction mixture with stirring, without further blending of the methylating agent, to obtain a second reaction mixture; and purifying the second reaction mixture to obtain methyl cellulose, wherein a ratio of a weight of a first alkali metal hydroxide in the first alkali metal hydroxide solution to a total weight of the first alkali metal hydroxide and a second alkali metal hydroxide in the second alkali metal hydroxide solution is 50 to 86%. mixing a cellulose pulp with a first alkali metal hydroxide solution with stirring to obtain alkali cellulose; reacting the alkali cellulose with a methylating agent to obtain a first reaction mixture; blending a second alkali metal hydroxide solution with the first reaction mixture with stirring, without further blending of the methylating agent, to obtain a second reaction mixture; and purifying the second reaction mixture to obtain methyl cellulose,
Method for producing a solder connection between two components (1, 2, 11, 12), in which method a solder layer (5, 15, 16, 17, 18) is applied to at least one connection surface (23, 24, 25, 26) of at least one of the two components (1, 2, 11, 12), which surface is provided for the connection of the components (1, 2, 11, 12), and an electric current fed in via two differently polarized electrodes (6a, 6b) is conducted through the solder layer (5, 15, 16, 17, 18) in order to melt at least part of the solder, the two electrodes (6a, 6b) directly contacting the solder layer (5, 15, 16, 17, 18), characterized in that the two components (1, 2, 11, 12) are not metallically conductive, such that the electric current fed into the solder material remains substantially in the solder layer (5, 15, 16, 17, 18).
Speed reducer with two intermediate transmission lines, in particular for a turbomachine, comprising an input line and an output line driven by the input line by means of said intermediate lines, these intermediate lines being substantially parallel, characterised in that it comprises a means of distribution of load between said intermediate lines, this means of load distribution comprising ball-and-socket means for swivel coupling a first end of the input line, first means for damping the radial movements of said first end of the input line, and secondary means for damping the radial movements of a second opposite end of the input line.
A system to segment an optical coherence tomography, OCT, image, the system comprising one or more processors and a memory, wherein execution of instructions stored in the memory cause the one or more processors to: retrieve, from the memory, OCT image (300, 400, 500); identify a first boundary representing an inner limiting membrane in the OCT image (300, 400, 500) with a Bayesian level set based algorithm; identify a second boundary representing a light penetrating layer in the OCT image (300, 400, 500) with the Bayesian level set based algorithm; classify a first portion of pixels of the OCT image (300, 400, 500) consisting of all the pixels comprised between the first boundary and the second boundary into a retina class and a second portion of the pixels of the OCT image (300, 400, 500) consisting of pixels that are not comprised between the first boundary and the second boundary into a non-retina class; calculate a weight for each of the first portion of pixels of the OCT image (300, 400, 500); select the first portion of pixels of the OCT image (300, 400, 500) as a search region; identify a boundary (608, 610, 612) of a retina tissue layer through the search region by determining a shortest path through the search region responsive to the weight of each of the pixels in the search region; and generate a segmented OCT image based at least on the boundary (608, 610, 612) of the retina tissue layer through the search region, the first boundary representing the inner limiting membrane, and the second boundary representing the light penetrating layer. retrieve, from the memory, OCT image (300, 400, 500); identify a first boundary representing an inner limiting membrane in the OCT image (300, 400, 500) with a Bayesian level set based algorithm; identify a second boundary representing a light penetrating layer in the OCT image (300, 400, 500) with the Bayesian level set based algorithm; classify a first portion of pixels of the OCT image (300, 400, 500) consisting of all the pixels comprised between the first boundary and the second boundary into a retina class and a second portion of the pixels of the OCT image (300, 400, 500) consisting of pixels that are not comprised between the first boundary and the second boundary into a non-retina class; calculate a weight for each of the first portion of pixels of the OCT image (300, 400, 500); select the first portion of pixels of the OCT image (300, 400, 500) as a search region; identify a boundary (608, 610, 612) of a retina tissue layer through the search region by determining a shortest path through the search region responsive to the weight of each of the pixels in the search region; and generate a segmented OCT image based at least on the boundary (608, 610, 612) of the retina tissue layer through the search region, the first boundary representing the inner limiting membrane, and the second boundary representing the light penetrating layer.
A multiplexing device comprising: a multistage slave comprising a first slave and a second slave connected by a multiplex communication line, the multistage slave being configured to process control data transmitted from a master in an industrial network; a multiprocessing device configured to multiplex the control data transmitted from the first slave of the multistage slave, the first slave being disposed at an upstream side to the master of the multistage slave, and transmit the control data so multiplexed to the second slave of the multistage slave by way of the multiplex communication line, the second slave being disposed at a downstream side of the multistage slave; characterized in that the multiplexing device further comprises a control device configured to issue a disconnection command to disconnect a communication between the first slave and the multiprocessing device in response to a disconnection of the multiplex communication line. a multistage slave comprising a first slave and a second slave connected by a multiplex communication line, the multistage slave being configured to process control data transmitted from a master in an industrial network; a multiprocessing device configured to multiplex the control data transmitted from the first slave of the multistage slave, the first slave being disposed at an upstream side to the master of the multistage slave, and transmit the control data so multiplexed to the second slave of the multistage slave by way of the multiplex communication line, the second slave being disposed at a downstream side of the multistage slave; characterized in that the multiplexing device further comprises a control device configured to issue a disconnection command to disconnect a communication between the first slave and the multiprocessing device in response to a disconnection of the multiplex communication line.
Gearbox comprising, in a casing, a hollow primary shaft concentric to a solid shaft, and a lubricating device comprising, on the one hand, a cannula for supplying targeted lubrication points of the gearbox, said cannula being fixed to the casing of the gearbox and extending inside the hollow shaft, and, on the other hand, a lubricating circuit (3a, 3b) external to the gearbox,said lubricating device in which the inlet of the cannula receives oil from the external circuit (3a, 3b) through an opening in the housing, characterized in that the external circuit comprises a pump circulating the oil contained in the lower part of the gearbox, a first duct connected to the inlet of the cannula, and a second circuit connected to an inlet point of the gearbox higher than the hollow shaft.
A Hall element (200; 500) disposed over a substrate, the Hall element comprising: an N-type epitaxial layer (204; 504) disposed over the substrate; a plurality of pickups (202; 502) implanted and diffused into the outer surface of the epitaxial layer, each adjacent pair of the plurality of pickups separated by a respective separation region, each one of the plurality of pickups comprising a respective N+ type active region; and a low-voltage P-well region (206; 506) implanted and diffused into the epitaxial layer (204; 504), wherein the low-voltage P-well region extends into each one of the separation regions, characterized in that the low-voltage P-well region extends to a depth of about 0.4 micrometers under surface of the N-type epitaxial layer, wherein a peak doping concentration of the low-voltage P-well region is about 5x10 17 atoms per cubic centimeter at a depth of about 0.1 micrometers under the surface of the N-type epitaxial layer, wherein a spacing (228; 528) between centers of adjacent pairs of the plurality of pickups is within +/- ten percent of 3.5 micrometers, wherein the Hall element is configured to generate a Hall voltage between at least one pair of the plurality of pickups, and wherein the Hall voltage is most responsive to a magnetic field directed parallel to a major surface of the substrate. an N-type epitaxial layer (204; 504) disposed over the substrate; a plurality of pickups (202; 502) implanted and diffused into the outer surface of the epitaxial layer, each adjacent pair of the plurality of pickups separated by a respective separation region, each one of the plurality of pickups comprising a respective N+ type active region; and a low-voltage P-well region (206; 506) implanted and diffused into the epitaxial layer (204; 504), wherein the low-voltage P-well region extends into each one of the separation regions, characterized in that the low-voltage P-well region extends to a depth of about 0.4 micrometers under surface of the N-type epitaxial layer, wherein a peak doping concentration of the low-voltage P-well region is about 5x10 17 atoms per cubic centimeter at a depth of about 0.1 micrometers under the surface of the N-type epitaxial layer, wherein a spacing (228; 528) between centers of adjacent pairs of the plurality of pickups is within +/- ten percent of 3.5 micrometers, wherein the Hall element is configured to generate a Hall voltage between at least one pair of the plurality of pickups, and wherein the Hall voltage is most responsive to a magnetic field directed parallel to a major surface of the substrate.
Method for positioning at least one cam element (1, 2) on a shaft segment of a camshaft by means of assembly aid element, wherein the method comprises at least the following steps: - arranging the shaft segment relative to a first tool in such a way that a first distal end (5.1) of the shaft segment lies flush against a surface (6.2) of the tool which is directed towards the shaft segment, - arranging the cam element (1, 2) on the shaft segment in a pre-position (1.1, 2.1), - arranging the assembly aid element, wherein a first distal end (10.1) of the assembly aid element contacts the surface (6.2) of the first tool, which is directed towards the shaft segment, in such a way that the assembly aid element forms a defined distance to the first tool along a shaft-segment longitudinal axis, and - moving a second tool at least in sections along the shaft-segment longitudinal axis until the second tool contacts a second distal end (10.2) of the assembly aid element, and pushing the cam element (1, 2) by means of the second tool from the pre-position (1.1, 2.1) to a final position (1.2, 2.2). - arranging the shaft segment relative to a first tool in such a way that a first distal end (5.1) of the shaft segment lies flush against a surface (6.2) of the tool which is directed towards the shaft segment, - arranging the cam element (1, 2) on the shaft segment in a pre-position (1.1, 2.1), - arranging the assembly aid element, wherein a first distal end (10.1) of the assembly aid element contacts the surface (6.2) of the first tool, which is directed towards the shaft segment, in such a way that the assembly aid element forms a defined distance to the first tool along a shaft-segment longitudinal axis, and - moving a second tool at least in sections along the shaft-segment longitudinal axis until the second tool contacts a second distal end (10.2) of the assembly aid element, and pushing the cam element (1, 2) by means of the second tool from the pre-position (1.1, 2.1) to a final position (1.2, 2.2).
A method performed by a network node, the method comprising: the network node receiving, from a first portion of a service chain, a packet having a header portion that includes a first service chain path ID and a metadata field; the network node retrieving, according to one or more predefined rules, one or more tags included in the metadata field; the network node generating a second service chain path ID based on the one or more retrieved tags; and the network node replacing the first service chain path ID by inserting the second service chain path ID in the header portion, wherein the packet is forwarded, to a second portion of the service chain, in accordance with the second service chain path ID, wherein the first service chain path ID indicates a first area, and the second service chain path ID indicates a second area, wherein the first and second areas indicate a topological set including one of a geographical area, a base station set, and a UE set. the network node receiving, from a first portion of a service chain, a packet having a header portion that includes a first service chain path ID and a metadata field; the network node retrieving, according to one or more predefined rules, one or more tags included in the metadata field; the network node generating a second service chain path ID based on the one or more retrieved tags; and the network node replacing the first service chain path ID by inserting the second service chain path ID in the header portion, wherein the packet is forwarded, to a second portion of the service chain, in accordance with the second service chain path ID, wherein the first service chain path ID indicates a first area, and the second service chain path ID indicates a second area, wherein the first and second areas indicate a topological set including one of a geographical area, a base station set, and a UE set.
A method of providing a signal to a plurality of pixels configured in a planar array, the method comprising: electrically connecting all the pixels with at least one conducting element; electrically connecting circuit drivers to the pixels in the array, said circuit drivers adapted to drive the signal from a signal source to at least one pixel in the array via the at least one conducting element, each circuit driver comprising a pre-driver (210, 212, 215, 240, 241, 242, 243, 280, 281, 285) and a front-end driver (220, 221, 250, 251, 260, 261, 270, 290, 291, 292), which are serially connected via interconnects (206, 207, 208, 209, 255, 256, 257, 258, 262, 263, 264, 265, 266, 267, 268, 269) of equal lengths and the pre-drivers are located along edges (201, 202) of the planar array and some of the front-end drivers are positioned peripherally around the array and some of the front-end drivers are positioned internally along diagonals of the array, and providing the signal simultaneously from the pre-drivers (210, 212, 215, 240, 241, 242, 243, 280, 281, 285) to the front-end drivers (220, 221, 250, 251, 260, 261, 270, 290, 291, 292) via the equal length interconnects (206, 207, 2o8, 209,255,256,257,258,262,263,264,265,266,267,268,269). electrically connecting all the pixels with at least one conducting element; electrically connecting circuit drivers to the pixels in the array, said circuit drivers adapted to drive the signal from a signal source to at least one pixel in the array via the at least one conducting element, each circuit driver comprising a pre-driver (210, 212, 215, 240, 241, 242, 243, 280, 281, 285) and a front-end driver (220, 221, 250, 251, 260, 261, 270, 290, 291, 292), which are serially connected via interconnects (206, 207, 208, 209, 255, 256, 257, 258, 262, 263, 264, 265, 266, 267, 268, 269) of equal lengths and the pre-drivers are located along edges (201, 202) of the planar array and some of the front-end drivers are positioned peripherally around the array and some of the front-end drivers are positioned internally along diagonals of the array, and providing the signal simultaneously from the pre-drivers (210, 212, 215, 240, 241, 242, 243, 280, 281, 285) to the front-end drivers (220, 221, 250, 251, 260, 261, 270, 290, 291, 292) via the equal length interconnects (206, 207, 2o8, 209,255,256,257,258,262,263,264,265,266,267,268,269).
A Wireless LAN, WLAN, Li-Fi transceiver, comprising: a Wi-Fi device, configured to: produce a spatial stream carrying data; and produce from the spatial stream a complex-valued signal comprising In-phase and Quadrature signal components; and an Analog Front-End, configured to: produce a Li-Fi signal in a predefined optical band; and transmit the data carried by the spatial stream to a remote Li-Fi receiver by driving an optical emitter with the Li-Fi signal; characterised in that the Wi-Fi device is configured to produce the complex-valued signal such that the complex-valued signal is centered about a Li-Fi frequency for the predefined optical band; and in that the Analog Front-End is configured to produce the Li-Fi signal based only on the In-phase signal component or only on the Quadrature signal component of the complex-valued signal. a Wi-Fi device, configured to: produce a spatial stream carrying data; and produce from the spatial stream a complex-valued signal comprising In-phase and Quadrature signal components; and produce a spatial stream carrying data; and produce from the spatial stream a complex-valued signal comprising In-phase and Quadrature signal components; and an Analog Front-End, configured to: produce a Li-Fi signal in a predefined optical band; and transmit the data carried by the spatial stream to a remote Li-Fi receiver by driving an optical emitter with the Li-Fi signal; produce a Li-Fi signal in a predefined optical band; and transmit the data carried by the spatial stream to a remote Li-Fi receiver by driving an optical emitter with the Li-Fi signal; characterised in that the Wi-Fi device is configured to produce the complex-valued signal such that the complex-valued signal is centered about a Li-Fi frequency for the predefined optical band; and in that the Analog Front-End is configured to produce the Li-Fi signal based only on the In-phase signal component or only on the Quadrature signal component of the complex-valued signal.