mhurhangee/patent-ind-claim-en huggingface dataset:
A method for manufacturing a powder magnetic core with a metallic soft magnetic material powder, wherein the soft magnetic material powder is an Fe-Cr-Al or Fe-Cr-Al-Si alloy powder, the method comprising: a first step comprising mixing a soft magnetic material powder and an organic binder; a second step comprising compression molding the mixture obtained after the first step; a third step comprising performing at least one of grinding and cutting on a compact obtained after the second step; and a fourth step comprising heat-treating the compact after the third step, wherein in the fourth step, the compact is heat-treated so that an oxide layer containing an element constituting the soft magnetic material powder is formed on a surface of the soft magnetic material powder, the method further comprising a preheating step between the second step and the third step, wherein the preheating step comprises heating the compact at a temperature lower than the heat treatment temperature in the fourth step, wherein the compact subjected to the third step has a space factor of 78 to 90%, the space factor being a relative density calculated by dividing the density of the compact by the true density of the soft magnetic material powder, the weight of the binder and any lubricant being subtracted from the weight of the compact, and the true density being the density of an ingot prepared by melting a material with the same composition as the soft magnetic material. a first step comprising mixing a soft magnetic material powder and an organic binder; a second step comprising compression molding the mixture obtained after the first step; a third step comprising performing at least one of grinding and cutting on a compact obtained after the second step; and a fourth step comprising heat-treating the compact after the third step, wherein in the fourth step, the compact is heat-treated so that an oxide layer containing an element constituting the soft magnetic material powder is formed on a surface of the soft magnetic material powder, the method further comprising a preheating step between the second step and the third step, wherein the preheating step comprises heating the compact at a temperature lower than the heat treatment temperature in the fourth step, wherein the compact subjected to the third step has a space factor of 78 to 90%, the space factor being a relative density calculated by dividing the density of the compact by the true density of the soft magnetic material powder, the weight of the binder and any lubricant being subtracted from the weight of the compact, and the true density being the density of an ingot prepared by melting a material with the same composition as the soft magnetic material.
Suspended scaffold comprising a work platform and at least one suspending device via which the work platform is attachable to an object in order to enter into a suspended spatial relation therewith, wherein the suspending device comprises a claw device and a coupling device , wherein said claw device is intended and configured to engage optionally directly on the object , and wherein said coupling device extends from the work platform at a first outer end and is coupled to the claw device at an opposite second outer end, wherein during operation, the claw device is adjustable relative to the coupling device between a first position and at least one second position, which at least one second position lies spatially offset relative to the first position, at least transversely of a longitudinal axis defined between the first outer end and the second outer end of the coupling device , characterized in that locking means are provided to secure the claw device and the coupling device relative to each other in the first and at least one second position.
Bearing arrangement for a drive disc of an awning, comprising - at least one bearing cheek with a bearing shell for receiving a rolling bearing for the drive disc , and - a clamping clip which can be fixed to the bearing cheek for holding the rolling bearing in the bearing shell , characterized in that - the bearing shell and/or clamping clip has at least one elastic loading element , by means of which the rolling bearing is held clamped in the bearing shell , wherein the at least one elastic loading element is formed in each case by a wing-like extension on the clamping clip . - at least one bearing cheek with a bearing shell for receiving a rolling bearing for the drive disc , and - a clamping clip which can be fixed to the bearing cheek for holding the rolling bearing in the bearing shell , - the bearing shell and/or clamping clip has at least one elastic loading element , by means of which the rolling bearing is held clamped in the bearing shell , wherein the at least one elastic loading element is formed in each case by a wing-like extension on the clamping clip .
A peripheral component interconnect express, PCIe, system, comprising: a processor ; a root complex of a primary domain integrated on the processor; a root complex endpoint device of an extended domain , wherein the root complex endpoint device is a PCIe device in the primary domain and a root complex in the extended domain; and a PCIe device connected to the root complex endpoint device, wherein the processor is configured to load a device driver of the root complex endpoint device to allocate a configuration space address to the PCIe device in the extended domain from a memory address of the root complex endpoint device. a processor ; a root complex of a primary domain integrated on the processor; a root complex endpoint device of an extended domain , wherein the root complex endpoint device is a PCIe device in the primary domain and a root complex in the extended domain; and a PCIe device connected to the root complex endpoint device, wherein the processor is configured to load a device driver of the root complex endpoint device to allocate a configuration space address to the PCIe device in the extended domain from a memory address of the root complex endpoint device.
A method performed at a source device , comprising: sending to a destination device a probe Internet Protocol version 6, IPv6, packet having an extension header that includes a destination option, the destination option populated with an indication of a request that the destination device indicate hardware offload capabilities for processing Bidirectional Forwarding Detecting, BFD, Echo packets; receiving response data sent from the destination device indicating the hardware offload capabilities of the destination device for processing BFD Echo packets; generating a BFD Echo packet to determine connectivity in a path between the source device and the destination device; encapsulating the BFD Echo packet in an Internet Protocol version 6, IPv6, packet , the IPv6 packet having an extension header that includes a destination option; designating a source address portion of the IPv6 packet with a first address associated with the source device; designating the destination option of the extension header of the IPv6 packet with a second address associated with the destination device; sending the IPv6 packet to an intermediary device that is disposed in the one or more networks between the source device and the destination device; and determining connectivity on the path between the source device and the destination device based on receipt or non-receipt of the BFD Echo packet from the destination device. sending to a destination device a probe Internet Protocol version 6, IPv6, packet having an extension header that includes a destination option, the destination option populated with an indication of a request that the destination device indicate hardware offload capabilities for processing Bidirectional Forwarding Detecting, BFD, Echo packets; receiving response data sent from the destination device indicating the hardware offload capabilities of the destination device for processing BFD Echo packets; generating a BFD Echo packet to determine connectivity in a path between the source device and the destination device; encapsulating the BFD Echo packet in an Internet Protocol version 6, IPv6, packet , the IPv6 packet having an extension header that includes a destination option; designating a source address portion of the IPv6 packet with a first address associated with the source device; designating the destination option of the extension header of the IPv6 packet with a second address associated with the destination device; sending the IPv6 packet to an intermediary device that is disposed in the one or more networks between the source device and the destination device; and determining connectivity on the path between the source device and the destination device based on receipt or non-receipt of the BFD Echo packet from the destination device.
A process for hydrocracking an oil feed comprising at least 10% by volume of compounds boiling above 340°C, comprising a hydrocracking step, optionally followed by a separation of the gases from the hydrocracked effluent, then a step for fractionation of said effluent, which separates at least one distillate and a residue, a portion of said residue being recycled to the hydrocracking step and another portion of the residue being purged, said fractionation step comprising a distillation in a column provided with plates, in which column: • said at least partially vaporized effluent supplies the column over at least one supply plate, • said distillate is withdrawn from the level of a withdrawal plate, • said residue is evacuated at an evacuation point, • and optionally, a stripping gas is injected at an injection point located below the supply plate, in which process • a portion of the stream present at the level of at least one plate located between the supply plate and the plate for withdrawing the heaviest distillate fraction is withdrawn from the column, said at least one plate being located above the supply plate and below said withdrawal plate of the heaviest distillate fraction and • a portion of said withdrawn stream is recycled to the column, directly or after optional liquid separation, • and the other portion of said withdrawn stream is recycled to the hydrocracking step directly or after optional separation of the gases. • said at least partially vaporized effluent supplies the column over at least one supply plate, • said distillate is withdrawn from the level of a withdrawal plate, • said residue is evacuated at an evacuation point, • and optionally, a stripping gas is injected at an injection point located below the supply plate, in which process • a portion of the stream present at the level of at least one plate located between the supply plate and the plate for withdrawing the heaviest distillate fraction is withdrawn from the column, said at least one plate being located above the supply plate and below said withdrawal plate of the heaviest distillate fraction and • a portion of said withdrawn stream is recycled to the column, directly or after optional liquid separation, • and the other portion of said withdrawn stream is recycled to the hydrocracking step directly or after optional separation of the gases.
A dispersion liquid of anion-modified cellulose nanofibers comprising: anion-modified cellulose nanofibers; an anti-coloring agent selected from borate salts in an amount of 5 to 25 mass% based on an absolute dry mass of the anion-modified cellulose nanofibers; and a solvent; wherein the anion-modified cellulose nanofibers are oxidized cellulose nanofibers. anion-modified cellulose nanofibers; an anti-coloring agent selected from borate salts in an amount of 5 to 25 mass% based on an absolute dry mass of the anion-modified cellulose nanofibers; and a solvent; wherein the anion-modified cellulose nanofibers are oxidized cellulose nanofibers.
A device for formation of one or more micron, submicron or nanometer dimension polymeric fibers, the device comprising: a reservoir for holding a polymer and including a surface having one or more orifices for ejecting the polymer for fiber formation, wherein the polymer is selected from the group consisting of a polymer that requires on-contact cross-linking, a polymer that cannot be readily dissolved at a high enough concentration to provide sufficient viscosity for random entanglement and solvent evaporation to form polymeric fibers, and a polymer that requires precipitation; a motion generator configured to impart rotational motion to the reservoir, the rotational motion of the reservoir causing ejection of the polymer through the one or more orifices; and a collection device holding a liquid, the collection device configured and positioned to accept the polymer ejected from the reservoir; wherein the reservoir and the collection device are positioned such that the one or more orifices of the reservoir are at least partially submerged in the liquid in the collection device during rotation of the reservoir to eject the polymer; and wherein the ejection of the polymer into the liquid in the collection device causes formation of one or more micron, submicron or nanometer dimension polymeric fibers; optionally wherein the one or more orifices are completely submerged in the liquid in the collection device or the one or more orifices provide a liquid-to-liquid interface between the polymer and the liquid that is free of ambient air. a reservoir for holding a polymer and including a surface having one or more orifices for ejecting the polymer for fiber formation, wherein the polymer is selected from the group consisting of a polymer that requires on-contact cross-linking, a polymer that cannot be readily dissolved at a high enough concentration to provide sufficient viscosity for random entanglement and solvent evaporation to form polymeric fibers, and a polymer that requires precipitation; a motion generator configured to impart rotational motion to the reservoir, the rotational motion of the reservoir causing ejection of the polymer through the one or more orifices; and a collection device holding a liquid, the collection device configured and positioned to accept the polymer ejected from the reservoir; wherein the reservoir and the collection device are positioned such that the one or more orifices of the reservoir are at least partially submerged in the liquid in the collection device during rotation of the reservoir to eject the polymer; and wherein the ejection of the polymer into the liquid in the collection device causes formation of one or more micron, submicron or nanometer dimension polymeric fibers; optionally wherein the one or more orifices are completely submerged in the liquid in the collection device or the one or more orifices provide a liquid-to-liquid interface between the polymer and the liquid that is free of ambient air.
An exhaust gas recirculation system comprising: an exhaust manifold , communicating with a combustion chamber of an internal combustion engine, and forming a part of an exhaust system; an exhaust gas recirculation passage for guiding exhaust gas from the exhaust system to an induction passage ; a catalytic converter , provided in the exhaust gas recirculation passage , and disposed in a position which is spaced away from the exhaust manifold and where at least part of the catalytic converter is superposed above the exhaust manifold in a vertical direction of a vehicle body; characterized in that , a cover member , covers the exhaust manifold and the catalytic converter , and the cover member includes a vertical wall which is disposed on an opposite side to the internal combustion engine and extends downward at least to a position of a lower end of the exhaust manifold in the vertical direction. an exhaust manifold , communicating with a combustion chamber of an internal combustion engine, and forming a part of an exhaust system; an exhaust gas recirculation passage for guiding exhaust gas from the exhaust system to an induction passage ; a catalytic converter , provided in the exhaust gas recirculation passage , and disposed in a position which is spaced away from the exhaust manifold and where at least part of the catalytic converter is superposed above the exhaust manifold in a vertical direction of a vehicle body; characterized in that , a cover member , covers the exhaust manifold and the catalytic converter , and the cover member includes a vertical wall which is disposed on an opposite side to the internal combustion engine and extends downward at least to a position of a lower end of the exhaust manifold in the vertical direction.
A kit of construction elements including a plurality of construction elements and a plurality of rod-like binding elements for connecting said construction elements, wherein the construction elements are in the form of square-based rectangles, and along at least one edge of each construction element a groove is formed for receiving a binding element , wherein each binding element is formed to fit into a groove along at least a part of its entire length, and wherein the grooves of the construction elements and the binding elements are sized so that during use the construction elements are substantially in contact along their connecting surfaces, characterized by that on at least one of the faces of each construction element perpendicular to the base thereof at least one groove is formed in parallel to its base, and each binding element is further provided with securing members formed to engage with complementary securing members of said groove by form-fitting or force-fitting.
A method for preparation of a cationic lipid, or any pharmaceutically acceptable salt or stereoisomer thereof, selected from: -N,N-dimethylnonacosa-20,23-dien-10-amine (Compound 1); -N,N-dimethyltetracosa-15,18-dien-5-amine (Compound 9); -N,N-dimethyltricosa-14,17-dien-4-amine (Compound 10); -N,N-dimethyloctacosa-19,22-dien-9-amine (Compound 11); -N,N-dimethylheptacosa-18,21-dien-8-amine (Compound 12); -N,N-dimethylhexacosa-17,20-dien-7-amine (Compound 13); -N,N-dimethylpentacosa-16,19-dien-6-amine (Compound 14); -N-ethyl-N-methylnonacosa-20,23-dien-10-amine (Compound 21); 1-[ -1-nonylicosa-11,14-dien-1-yl]pyrrolidine (Compound 22); -N,N-dimethyl-2-nonylhenicosa-12,15-dien-1-amine (Compound 31); -N,N-dimethyl-3-nonyldocosa-13,16-dien-1-amine (Compound 32); N,N-dimethyl-1-[ -2-octylcyclopropyl]heptadecan-8-amine (Compound 33); N,N-dimethyl-1-[ -2-octylcyclopropyl]hexadecan-8-amine (Compound 38); N,N-dimethyl-1-[ -2-octylcyclopropyl]pentadecan-8-amine (Compound 43); and -N,N-dimethylnonacosa-11,20,23-trien-10-amine (Compound 44); by using one or more intermediate compound selected from Formulae ii, iii, v, vii, viii, x, and xv -N,N-dimethylnonacosa-20,23-dien-10-amine (Compound 1); -N,N-dimethyltetracosa-15,18-dien-5-amine (Compound 9); -N,N-dimethyltricosa-14,17-dien-4-amine (Compound 10); -N,N-dimethyloctacosa-19,22-dien-9-amine (Compound 11); -N,N-dimethylheptacosa-18,21-dien-8-amine (Compound 12); -N,N-dimethylhexacosa-17,20-dien-7-amine (Compound 13); -N,N-dimethylpentacosa-16,19-dien-6-amine (Compound 14); -N-ethyl-N-methylnonacosa-20,23-dien-10-amine (Compound 21); 1-[ -1-nonylicosa-11,14-dien-1-yl]pyrrolidine (Compound 22); -N,N-dimethyl-2-nonylhenicosa-12,15-dien-1-amine (Compound 31); -N,N-dimethyl-3-nonyldocosa-13,16-dien-1-amine (Compound 32); N,N-dimethyl-1-[ -2-octylcyclopropyl]heptadecan-8-amine (Compound 33); N,N-dimethyl-1-[ -2-octylcyclopropyl]hexadecan-8-amine (Compound 38); N,N-dimethyl-1-[ -2-octylcyclopropyl]pentadecan-8-amine (Compound 43); and -N,N-dimethylnonacosa-11,20,23-trien-10-amine (Compound 44); by using one or more intermediate compound selected from Formulae ii, iii, v, vii, viii, x, and xv
A barcode reader for imaging a target comprising: an imaging system that includes a light monitoring pixel array for converting light reflected from a target into electrical signals; an optical system having one or more focusing lenses positioned with respect to the pixel array to transmit an image of a target object toward said pixel array; an illumination system comprising a light source for illuminating the target within a field of view defined by the optical system; a lens having a first curved surface (S1) facing the light source and a second curved surface (S2) facing the target for bending the light emitted by the light source to more uniformly illuminate the target within the barcode reader's field of view; characterized in that the surfaces (S1, S2) bend the radially directed light emitted from the light source to provide uniform intensity over a rectangular, possible square, region of interests within the field of view; one of a first curve of the first surface (S1) of the lens and a second curve of the second surface (S2) of the lens is defined by a rotationally symmetric polynomial about a lens centerline that intersects the light source and the other one of the first curve of the first surface (S1) of the lens and the second curve of the second surface (S2) of the lens is defined by a non-rotationally symmetric polynomial about a lens centerline that intersects the light source . an imaging system that includes a light monitoring pixel array for converting light reflected from a target into electrical signals; an optical system having one or more focusing lenses positioned with respect to the pixel array to transmit an image of a target object toward said pixel array; an illumination system comprising a light source for illuminating the target within a field of view defined by the optical system; a lens having a first curved surface (S1) facing the light source and a second curved surface (S2) facing the target for bending the light emitted by the light source to more uniformly illuminate the target within the barcode reader's field of view; characterized in that the surfaces (S1, S2) bend the radially directed light emitted from the light source to provide uniform intensity over a rectangular, possible square, region of interests within the field of view; one of a first curve of the first surface (S1) of the lens and a second curve of the second surface (S2) of the lens is defined by a rotationally symmetric polynomial about a lens centerline that intersects the light source and the other one of the first curve of the first surface (S1) of the lens and the second curve of the second surface (S2) of the lens is defined by a non-rotationally symmetric polynomial about a lens centerline that intersects the light source .
A terminal device, comprising a metal frame , wherein at least two slots are provided in one side of the metal frame ; at least two antenna feed points are provided on an inner side wall of the metal frame , and different antenna feed points in the at least two antenna feed points are located on sides of different slots ; the terminal device is further provided therein with a signal reflecting wall , and there is a gap between the signal reflecting wall and the at least two slots ; the signal reflecting wall is formed by a metal wall of a battery compartment of the terminal device, and the signal reflecting wall is a reflective curved surface that is convex, wherein the battery compartment is a structure that accommodates a battery of the terminal device; and the metal frame and the signal reflecting wall are electrically connected to a ground plate in the terminal device. the terminal device is further provided therein with a signal reflecting wall , and there is a gap between the signal reflecting wall and the at least two slots ; the signal reflecting wall is formed by a metal wall of a battery compartment of the terminal device, and the signal reflecting wall is a reflective curved surface that is convex, wherein the battery compartment is a structure that accommodates a battery of the terminal device; and the metal frame and the signal reflecting wall are electrically connected to a ground plate in the terminal device.