mhurhangee/ep-ind-claims huggingface dataset:
A method for preparing a sintered Nd base magnet comprising the steps of: providing a rectangular box shaped sintered Nd base magnet block having six surfaces and a magnetization direction, coating the four surfaces of the magnet block excluding the two surfaces perpendicular to the magnetization direction with a Dy or Tb oxide powder, a Dy or Tb fluoride powder, or a Dy or Tb-containing alloy powder, treating the coated block at a temperature in the range 350°C to the sintering temperature for causing Dy or Tb to diffuse into the block, and cutting the block in a plane perpendicular to the magnetization direction into a magnet segment having a coercive force distribution on the cut section that the coercive force is higher at the surface than at the centre and a constant coercive force distribution in the magnetization direction. providing a rectangular box shaped sintered Nd base magnet block having six surfaces and a magnetization direction, coating the four surfaces of the magnet block excluding the two surfaces perpendicular to the magnetization direction with a Dy or Tb oxide powder, a Dy or Tb fluoride powder, or a Dy or Tb-containing alloy powder, treating the coated block at a temperature in the range 350°C to the sintering temperature for causing Dy or Tb to diffuse into the block, and cutting the block in a plane perpendicular to the magnetization direction into a magnet segment having a coercive force distribution on the cut section that the coercive force is higher at the surface than at the centre and a constant coercive force distribution in the magnetization direction.
Method for dividing a preferably plate shape workpiece by means of a dividing means of a workpiece dividing system, which dividing means acts along a dividing line in a respective cutting process, the method comprising: at least one longitudinal dividing cut of a first order, by means of which the workpiece is divided into workpiece strips along a longitudinal direction of the workpiece, at least one transverse dividing cut, by means of which one of the workpiece strips or a partial piece of one of the workpiece strips is divided into partial pieces along a transverse direction of the workpiece, and at least one longitudinal dividing cut of a second order, by means of which one of the partial pieces is divided along a longitudinal direction of the workpiece, characterized in that the at least one transverse dividing cut, optionally one of the transverse dividing cuts, is carried out together with the longitudinal dividing cut of the second order, optionally one of the longitudinal dividing cuts of the second order, in a common cutting process. at least one longitudinal dividing cut of a first order, by means of which the workpiece is divided into workpiece strips along a longitudinal direction of the workpiece, at least one transverse dividing cut, by means of which one of the workpiece strips or a partial piece of one of the workpiece strips is divided into partial pieces along a transverse direction of the workpiece, and at least one longitudinal dividing cut of a second order, by means of which one of the partial pieces is divided along a longitudinal direction of the workpiece, characterized in that the at least one transverse dividing cut, optionally one of the transverse dividing cuts, is carried out together with the longitudinal dividing cut of the second order, optionally one of the longitudinal dividing cuts of the second order, in a common cutting process.
A service transmission method, comprising: obtaining, by a first network device, a flexible Ethernet, FlexE, client service, and performing clock data recovery on the client service, wherein performing clock data recovery comprises counting, by the first network device, a clock of the client service in a counting period to obtain clock information corresponding to the client service, wherein the clock information comprises a clock rate and time phase information of the client service; mapping, by the first network device, the client service and the clock information to a same timeslot of a FlexE frame, wherein the FlexE frame comprises an overhead code block and a plurality of FlexE code blocks, wherein the plurality of FlexE code blocks are transmitted in repeating timeslots, wherein the counting period of obtaining the clock information corresponding to the client service is the same as a period of mapping the clock information to the timeslot of the FlexE frame; wherein the first network device periodically maps the clock information to a particular FlexE code block based on the counting period; and sending, by the first network device, the FlexE frame to a second network device. obtaining, by a first network device, a flexible Ethernet, FlexE, client service, and performing clock data recovery on the client service, wherein performing clock data recovery comprises counting, by the first network device, a clock of the client service in a counting period to obtain clock information corresponding to the client service, wherein the clock information comprises a clock rate and time phase information of the client service; mapping, by the first network device, the client service and the clock information to a same timeslot of a FlexE frame, wherein the FlexE frame comprises an overhead code block and a plurality of FlexE code blocks, wherein the plurality of FlexE code blocks are transmitted in repeating timeslots, wherein the counting period of obtaining the clock information corresponding to the client service is the same as a period of mapping the clock information to the timeslot of the FlexE frame; wherein the first network device periodically maps the clock information to a particular FlexE code block based on the counting period; and sending, by the first network device, the FlexE frame to a second network device.
A multimode interference coupler comprising: a multimode interference region (411; 511) including: first and second region ends (413, 415; 515, 517) separated by a region length along a longitudinal axis (417; 509), and first and second curved edges (412, 414; 512, 513) between the first and second region ends (413, 415; 515, 517), defining the MMI region (411; 511), which varies in width along the region length; wherein each of the first and second curved edges (412, 414; 512, 513) includes a plurality of transitions, and varies in slope relative to the longitudinal axis (417; 509) on each side of each transition; at least one port optically (401; 501, 502) coupled to the first region end (413; 515); and at least one port optically (402; 503, 505) coupled to the second region end (415; 517), wherein the plurality of transitions comprises a plurality of changes in curvature and more than three critical points in each of the first and second curved edges (412, 414; 512, 513), excluding any intersection with the first and second region ends (413, 415; 515, 517); and wherein the critical points correspond to at least two peaks and at least two valleys in each of the first and second curved edges (412, 414; 512, 513). a multimode interference region (411; 511) including: first and second region ends (413, 415; 515, 517) separated by a region length along a longitudinal axis (417; 509), and first and second curved edges (412, 414; 512, 513) between the first and second region ends (413, 415; 515, 517), defining the MMI region (411; 511), which varies in width along the region length; wherein each of the first and second curved edges (412, 414; 512, 513) includes a plurality of transitions, and varies in slope relative to the longitudinal axis (417; 509) on each side of each transition; first and second region ends (413, 415; 515, 517) separated by a region length along a longitudinal axis (417; 509), and first and second curved edges (412, 414; 512, 513) between the first and second region ends (413, 415; 515, 517), defining the MMI region (411; 511), which varies in width along the region length; wherein each of the first and second curved edges (412, 414; 512, 513) includes a plurality of transitions, and varies in slope relative to the longitudinal axis (417; 509) on each side of each transition; at least one port optically (401; 501, 502) coupled to the first region end (413; 515); and at least one port optically (402; 503, 505) coupled to the second region end (415; 517), wherein the plurality of transitions comprises a plurality of changes in curvature and more than three critical points in each of the first and second curved edges (412, 414; 512, 513), excluding any intersection with the first and second region ends (413, 415; 515, 517); and wherein the critical points correspond to at least two peaks and at least two valleys in each of the first and second curved edges (412, 414; 512, 513).
A method for producing a thermoplastically moldable fiber reinforced planar semifinished product having a composite structure (A-B-A') or (A-B), comprising: - a core layer made of a porous reinforcing-fibers thermoplastic material having an areal weight of 300 to 3'000 g/m 2, a fiber content of 20 to 60 wt.-% and an air voids content of 5 to 80 vol.-%, and - one or two cover layers (A, A') made of a woven or nonwoven reinforcing fiber fabric which are impregnated with a thermoplastic and which are integrally bonded to the core layer, wherein each cover layer has a thickness of 0.2 to 2.5 mm, an areal weight of 200 to 4'000 g/m 2 and an air voids content of less than 3 vol.-%, characterized by the following process steps: - to one or both sides of a core layer precursor in the form of a flat, porous reinforcing-fibers thermoplastic material having an areal weight of 300 to 3'000 g/m 2, a fiber content of 20 to 60 wt.-% and an air voids content of 20 to 80 vol.-%, applying at least one woven or nonwoven reinforcing fiber fabric having an areal weight of 100 to 1'000 g/m 2 and a thermoplastic layer having a low viscosity compared with the thermoplastic material of the core layer precursor and having an areal weight of 50 to 1'000 g/m 2, - the layer structure (A-B) or (A-B-A') thus formed is heated and pressed in such manner that the thermoplastic of the low viscosity thermoplastic layer is melted and penetrates into the applied woven or nonwoven reinforcing fiber fabric and into the core layer and, after cooling, forms an integral bond of the core layer and the cover layer; optionally followed by a further heating and pressing process. - a core layer made of a porous reinforcing-fibers thermoplastic material having an areal weight of 300 to 3'000 g/m 2, a fiber content of 20 to 60 wt.-% and an air voids content of 5 to 80 vol.-%, and - one or two cover layers (A, A') made of a woven or nonwoven reinforcing fiber fabric which are impregnated with a thermoplastic and which are integrally bonded to the core layer, wherein each cover layer has a thickness of 0.2 to 2.5 mm, an areal weight of 200 to 4'000 g/m 2 and an air voids content of less than 3 vol.-%, - to one or both sides of a core layer precursor in the form of a flat, porous reinforcing-fibers thermoplastic material having an areal weight of 300 to 3'000 g/m 2, a fiber content of 20 to 60 wt.-% and an air voids content of 20 to 80 vol.-%, applying at least one woven or nonwoven reinforcing fiber fabric having an areal weight of 100 to 1'000 g/m 2 and a thermoplastic layer having a low viscosity compared with the thermoplastic material of the core layer precursor and having an areal weight of 50 to 1'000 g/m 2, - the layer structure (A-B) or (A-B-A') thus formed is heated and pressed in such manner that the thermoplastic of the low viscosity thermoplastic layer is melted and penetrates into the applied woven or nonwoven reinforcing fiber fabric and into the core layer and, after cooling, forms an integral bond of the core layer and the cover layer;
Modular system for fluid pump devices with at least one coupling piece which is formed in the manner of a connecting flange on which a fluid pump, which is located within a tank unit, is arranged in a modular manner on the face side in each case and a drive device for said fluid pump is arranged opposite, which fluid pump and drive device may be designed differently in terms of output volume and size, characterised in that running inside the coupling piece are connecting lines (20, 22, 24, 26, 28) into which placeholders (1 to 10) are integrated for the optional insertion of fluid components (1' to 10'), wherein the connecting lines (20, 22, 24, 26, 28) inside the coupling piece are interconnected in such a manner that at least one placeholder (1 to 10) is integrated between two connection points of a connecting line into which an adjacent connecting line opens in each case, and wherein valves, filters, hydraulic accumulators, cooling units, heat exchangers, orifices, throttles, couplings, end pieces, measuring devices and branches as fluid components (1' to 10') can optionally be inserted into the placeholders (1 to 10).
An integrated device package comprising: an electronic component package comprising: an electronic component; and a protective material in which the electronic component is at least partially embedded; wherein the electronic component package comprises a first surface and a second surface, wherein the first surface comprises an exposed surface of the electronic component; an integrated heat sink electroplated onto the first surface; at least one via connecting the integrated heat sink to the electronic component by a continuous connection; and one or more packaging terminations disposed on the second surface of the electronic component package, the electronic component being coupled to the one or more packaging terminations. an electronic component; and a protective material in which the electronic component is at least partially embedded; wherein the electronic component package comprises a first surface and a second surface, wherein the first surface comprises an exposed surface of the electronic component; an integrated heat sink electroplated onto the first surface; at least one via connecting the integrated heat sink to the electronic component by a continuous connection; and one or more packaging terminations disposed on the second surface of the electronic component package, the electronic component being coupled to the one or more packaging terminations.
An electronic key for wireless operation of a lock, in particular a motor vehicle lock, having: a housing shell for at least partially accommodating switching electronics for wireless operation of the lock, the housing shell having a battery compartment for accommodating a battery for supplying energy to the switching electronics; a battery compartment cover for covering the battery accommodated in the battery compartment; an emergency key, which has a key shank that can be inserted into the housing shell, for mechanical operation of the lock, the key shank being movable between an insertion position, in which the key shank is placed at a key shaft in the housing shell, and a final position, in which the key shank is securely held in the key shaft; and a seal, which is arranged between the housing shell and the battery compartment cover, for protecting the battery from environmental influences, the battery compartment cover having a contact face for direct contact with the key shank, and the key shank exerting a pressure force on the seal via the contact face of the battery compartment cover when in the final position, characterised in that the battery compartment cover has an in particular lug-shaped tab for forming the contact face.
A lithium-sulfur secondary battery comprising a positive electrode, a negative electrode, a separator, and an electrolyte solution, wherein the positive electrode has an SC factor value of 0.45 or more represented by Equation 1 below: SC factor = a × L P wherein P is the porosity (%) of the positive electrode active material layer in the positive electrode, the porosity being calculated by measuring the weight and thickness of the electrode, L is the mass of sulfur (mg/cm 2) per unit area of the positive electrode active material layer in the positive electrode, and α is 10 (constant), wherein the electrolyte solution comprises a solvent and a lithium salt, and the solvent includes a first solvent which is selected from the group consisting of propionitrile, dimethylacetamide, dimethylformamide, gamma-butyrolactone, triethylamine, 1-iodopropane, and combinations thereof and a second solvent which is a fluorinated ether-based solvent, wherein the solvent contains the first solvent in an amount of 5 to 40% by weight, and wherein the solvent contains the second solvent in an amount of 60 to 95% by weight. wherein P is the porosity (%) of the positive electrode active material layer in the positive electrode, the porosity being calculated by measuring the weight and thickness of the electrode, L is the mass of sulfur (mg/cm 2) per unit area of the positive electrode active material layer in the positive electrode, and α is 10 (constant), wherein the electrolyte solution comprises a solvent and a lithium salt, and the solvent includes a first solvent which is selected from the group consisting of propionitrile, dimethylacetamide, dimethylformamide, gamma-butyrolactone, triethylamine, 1-iodopropane, and combinations thereof and a second solvent which is a fluorinated ether-based solvent, wherein the solvent contains the first solvent in an amount of 5 to 40% by weight, and wherein the solvent contains the second solvent in an amount of 60 to 95% by weight.
A method of installing a lightning protection system in a wind turbine blade, the method comprising: providing a lightning protection system in the wind turbine blade, comprising a lightning receptor module arranged on an external surface of the wind turbine blade and which is electrically coupled to a lightning conductor, the lightning conductor located along a longitudinal portion of the wind turbine blade and being coupled to an electrical ground; preparing a receptor band for application onto the wind turbine blade, and incorporating the receptor band into the lightning protection system, wherein incorporating the receptor band further comprises removing the lightning receptor module from the wind turbine blade, thereby leaving a receptor recessed hole in the external surface of the wind turbine blade, creating a through-hole in the receptor band which aligns with the receptor recessed hole, applying the receptor band onto the external surface of the wind turbine blade, mounting the lightning receptor module over the receptor band and into the recessed hole via the through-hole in the receptor band, to incorporate the receptor band into the lightning protection system. providing a lightning protection system in the wind turbine blade, comprising a lightning receptor module arranged on an external surface of the wind turbine blade and which is electrically coupled to a lightning conductor, the lightning conductor located along a longitudinal portion of the wind turbine blade and being coupled to an electrical ground; preparing a receptor band for application onto the wind turbine blade, and incorporating the receptor band into the lightning protection system, wherein incorporating the receptor band further comprises removing the lightning receptor module from the wind turbine blade, thereby leaving a receptor recessed hole in the external surface of the wind turbine blade, creating a through-hole in the receptor band which aligns with the receptor recessed hole, applying the receptor band onto the external surface of the wind turbine blade, mounting the lightning receptor module over the receptor band and into the recessed hole via the through-hole in the receptor band, to incorporate the receptor band into the lightning protection system. removing the lightning receptor module from the wind turbine blade, thereby leaving a receptor recessed hole in the external surface of the wind turbine blade, creating a through-hole in the receptor band which aligns with the receptor recessed hole, applying the receptor band onto the external surface of the wind turbine blade, mounting the lightning receptor module over the receptor band and into the recessed hole via the through-hole in the receptor band, to incorporate the receptor band into the lightning protection system.
A method for aspirating a first liquid medium of two liquid media (20a, 20b) of different density from a sample container, the method comprising: lowering a pipette of the laboratory automation device into the sample container until a pipette tip of the pipette has passed a lowering distance from the surface of the first liquid medium in the sample container, wherein the lowering distance is chosen, such that the pipette tip passes at least an aspiration volume in the sample container; aspirating liquid from the sample container during the lowering of the pipette by generating an underpressure in the pipette, wherein the first liquid medium is aspirated, and after the interface and the pipette tip pass each other, the second liquid medium of the two liquid media is aspirated; measuring a pressure in the pipette during the lowering of the pipette and detecting a position of the interface, when a slope of the pressure changes; characterized in that: when the lowering distance has been passed and no interface is detected, aspirating the aspiration volume from the first liquid medium and dispensing the aspiration volume of the first liquid medium into a further sample container. lowering a pipette of the laboratory automation device into the sample container until a pipette tip of the pipette has passed a lowering distance from the surface of the first liquid medium in the sample container, wherein the lowering distance is chosen, such that the pipette tip passes at least an aspiration volume in the sample container; aspirating liquid from the sample container during the lowering of the pipette by generating an underpressure in the pipette, wherein the first liquid medium is aspirated, and after the interface and the pipette tip pass each other, the second liquid medium of the two liquid media is aspirated; measuring a pressure in the pipette during the lowering of the pipette and detecting a position of the interface, when a slope of the pressure changes;
Computer comprising: - a memory array with multiple memory cells for storing bits of data, these memory cells being arranged in word lines and columns, - writing means for writing data in the memory array, and - a readout circuit for reading out data from the memory array, this readout circuit comprising at least a first and a second sense amplifier devices (22, 24) which are respectively associated and connected to at least first and second different subsets of memory cells of each word line of at least a protected part of the memory array, characterised in that said writing means are configured to store protected data in the first subset of memory cells of any word line of said protected part of the memory array and an inverse copy of these protected data in the second subset of memory cells of this word line, and in that said readout circuit is configured to simultaneously read out any protected data bit of the first subset of memory cells of any word line of said protected part of the memory array using the first sense amplifier device and the inverse copy of this any protected data bit from the second subset of memory cells of this word line using the second sense amplifier device. - a memory array with multiple memory cells for storing bits of data, these memory cells being arranged in word lines and columns, - writing means for writing data in the memory array, and - a readout circuit for reading out data from the memory array, this readout circuit comprising at least a first and a second sense amplifier devices (22, 24) which are respectively associated and connected to at least first and second different subsets of memory cells of each word line of at least a protected part of the memory array,