mhurhangee/ep-ind-claims huggingface dataset:
An operative assistance system for a magnetic resonance tomograph for displaying an entry point for an instrument on the surface of a patient (VIII), at least comprising: - a rotatably mounted unit, at least comprising - a first holder accommodating at least one conductor loop and - a second holder with at least one light source for displaying predefinable coordinates of the entry point, - wherein the unit is configured to be arranged adjacent to a lateral surface (I M) of the magnetic resonance tomograph, - a mount for rotatably mounting the unit, and - a control unit for changing the position (alignment) of the light source, wherein the control unit is electrically connected to the conductor loop and the light source and the first holder interacts by means of force transmission with the second holder such that the position of the light source is changeable, wherein the magnetic field of the magnetic resonance tomograph is used to change the position of the light source by means of the energized conductor loop. - a rotatably mounted unit, at least comprising - a first holder accommodating at least one conductor loop and - a first holder accommodating at least one conductor loop and - a second holder with at least one light source for displaying predefinable coordinates of the entry point, - wherein the unit is configured to be arranged adjacent to a lateral surface (I M) of the magnetic resonance tomograph, - a mount for rotatably mounting the unit, and - a control unit for changing the position (alignment) of the light source,
A vehicle wheel arrangement comprising a drive shaft, and a hub, the wheel arrangement further comprising a gear cavity housing a gear arrangement between the drive shaft and the hub, characterized in that the wheel arrangement comprises a container, and in that a circulation passage (431, 441) extends from the gear cavity to the container, and a feeding passage extends from the container to the gear cavity, the wheel arrangement further comprising a pump, the pump being located along the circulation passage, the pump being arranged to pump lubricant from the gear cavity to the container.
A light emitting device comprising: a substrate; a first conductive semiconductor layer on the substrate; and a control layer between the substrate and the first conductive semiconductor layer, wherein the control layer comprises: a first nitride semiconductor layer including aluminum (Al); a plurality of nano-structures on the first nitride semiconductor layer; and a second nitride semiconductor layer disposed on the first nitride semiconductor layer and including gallium (Ga), characterised in that the nano-structures include silicon nitride (SiN), and are formed in a pit or a pin hole of the first nitride semiconductor layer. a substrate; a first conductive semiconductor layer on the substrate; and a control layer between the substrate and the first conductive semiconductor layer, wherein the control layer comprises: a first nitride semiconductor layer including aluminum (Al); a plurality of nano-structures on the first nitride semiconductor layer; and a second nitride semiconductor layer disposed on the first nitride semiconductor layer and including gallium (Ga), characterised in that the nano-structures include silicon nitride (SiN), and are formed in a pit or a pin hole of the first nitride semiconductor layer. a first nitride semiconductor layer including aluminum (Al); a plurality of nano-structures on the first nitride semiconductor layer; and a second nitride semiconductor layer disposed on the first nitride semiconductor layer and including gallium (Ga), characterised in that the nano-structures include silicon nitride (SiN), and are formed in a pit or a pin hole of the first nitride semiconductor layer.
A sintered friction material, comprising: - a copper component in an amount of 0.5% by mass or less; - a titanate as a matrix, wherein the titanate is selected from the group consisting of potassium titanate, lithium titanate, lithium potassium titanate, sodium titanate, calcium titanate, magnesium titanate, magnesium potassium titanate, and barium titanate; - a ceramic material selected from the group consisting of magnesia, alumina, silica, zirconia, zirconium silicate, chromium oxide, ferroferric oxide (Fe 3 O 4), and chromite; and - a lubricant. - a copper component in an amount of 0.5% by mass or less; - a titanate as a matrix, wherein the titanate is selected from the group consisting of potassium titanate, lithium titanate, lithium potassium titanate, sodium titanate, calcium titanate, magnesium titanate, magnesium potassium titanate, and barium titanate; - a ceramic material selected from the group consisting of magnesia, alumina, silica, zirconia, zirconium silicate, chromium oxide, ferroferric oxide (Fe 3 O 4), and chromite; and - a lubricant.
A hydrometallurgical process for nickel oxide ore for recovering nickel and cobalt using a high pressure acid leach process comprising an ore processing step, a leaching step, a solid-liquid separation step, a neutralization step, a zinc removal step, a sulfurization step, and a final neutralization step, the hydrometallurgical process further comprising, step: a step of separating chromite particles from an ore slurry produced in the ore processing step by a recovery process of performing specific gravity separation which includes a step of using a density separator and a step of using a spiral concentrator and then performing magnetic separation, and then classifying the chromite particles under a condition of 53 μm or more and less than 300 μm to recover a high-concentration chromite concentrate having a grade of chromium oxide of 41% by weight or more.
An integrated system for delivering a microneedle array, the system comprising: a housing having a cavity therein and including an applicator device; a carrier assembly including a solid microneedle array, an array carrier and a flexible membrane, wherein a portion of the carrier assembly is attached to the housing proximate the cavity and is in contact with a portion of the applicator device, wherein neither the carrier assembly nor the array are attached to the applicator device, and wherein the flexible membrane is coupled to a surface of the array carrier opposite the microneedle array via an attachment mechanism; wherein the applicator device comprises a stored energy device comprising one or more bifurcating springs that are capable of undergoing a shape change as a result of a predetermined force normal to a major plane of the stored energy device, wherein at least a portion of the stored energy device is located within the housing, and wherein the stored energy device can be actuated to apply force on the carrier assembly. a housing having a cavity therein and including an applicator device; a carrier assembly including a solid microneedle array, an array carrier and a flexible membrane, wherein a portion of the carrier assembly is attached to the housing proximate the cavity and is in contact with a portion of the applicator device, wherein neither the carrier assembly nor the array are attached to the applicator device, and wherein the flexible membrane is coupled to a surface of the array carrier opposite the microneedle array via an attachment mechanism; wherein the applicator device comprises a stored energy device comprising one or more bifurcating springs that are capable of undergoing a shape change as a result of a predetermined force normal to a major plane of the stored energy device, wherein at least a portion of the stored energy device is located within the housing, and wherein the stored energy device can be actuated to apply force on the carrier assembly.
A cyclone for a cyclone mist eliminator, said cyclone comprising: an inner wall enclosing an inner chamber having an open inlet end and an opposed outlet end, the inner wall having a generally frusta-conical configuration with a diameter that decreases from the inlet end towards the opposed outlet end; an outer wall having a frusta-conical configuration and surrounding and spaced outwardly from the inner wall to create an annular outer chamber in a spacing between the inner wall and the outer wall; wherein said opposed outlet end of the inner chamber is open; openings formed in said inner wall to permit fluid when present in said inner chamber to pass through the openings and into said outer chamber; a swirler positioned at the inlet end of the inner chamber; and a fiber pad positioned in said outer chamber, wherein the outer wall is of the same axial length and is positioned coextensively with the inner wall or wherein the outer wall is positioned coextensively with the inner wall but has a shorter axial length than the inner wall and is positioned so that the edges of the outer wall and inner wall at the outlet end of the cyclone are in generally the same plane and an opposite edge of the outer wall is positioned at an intermediate location along the inner wall so that a portion of the inner wall at the inlet end of the inner chamber is not surrounded by the outer wall. an inner wall enclosing an inner chamber having an open inlet end and an opposed outlet end, the inner wall having a generally frusta-conical configuration with a diameter that decreases from the inlet end towards the opposed outlet end; an outer wall having a frusta-conical configuration and surrounding and spaced outwardly from the inner wall to create an annular outer chamber in a spacing between the inner wall and the outer wall; wherein said opposed outlet end of the inner chamber is open; openings formed in said inner wall to permit fluid when present in said inner chamber to pass through the openings and into said outer chamber; a swirler positioned at the inlet end of the inner chamber; and a fiber pad positioned in said outer chamber, wherein the outer wall is of the same axial length and is positioned coextensively with the inner wall or wherein the outer wall is positioned coextensively with the inner wall but has a shorter axial length than the inner wall and is positioned so that the edges of the outer wall and inner wall at the outlet end of the cyclone are in generally the same plane and an opposite edge of the outer wall is positioned at an intermediate location along the inner wall so that a portion of the inner wall at the inlet end of the inner chamber is not surrounded by the outer wall.
A method for terminating defrosting of an evaporator, the evaporator being part of a vapour compression system, the vapour compression system further comprising a compressor unit, a heat rejecting heat exchanger, and an expansion device, the compressor unit, the heat rejecting heat exchanger, the expansion device and the evaporator being arranged in a refrigerant path, and an air flow flowing across the evaporator, the method comprising the steps of: - operating the vapour compression system in a defrosting mode, characterized in that the method further comprises the steps of: - during defrosting, monitoring, by at least two temperature sensors (306, 307), an evaporator inlet temperature, T e,in, at a hot gas inlet of the evaporator and an evaporator outlet temperature, T e,out, at a hot gas outlet of the evaporator, - monitoring a rate of change of a difference between T e, in and T e,out, and - terminating defrosting when the rate of change of the difference between T e,in and T e,out approaches zero. - operating the vapour compression system in a defrosting mode, - during defrosting, monitoring, by at least two temperature sensors (306, 307), an evaporator inlet temperature, T e,in, at a hot gas inlet of the evaporator and an evaporator outlet temperature, T e,out, at a hot gas outlet of the evaporator, - monitoring a rate of change of a difference between T e, in and T e,out, and - terminating defrosting when the rate of change of the difference between T e,in and T e,out approaches zero.
An adaptable lattice structure (110, 120, 130, 140) for an Unmanned Aerial System, UAS, comprising: a plurality of lattice voxels (100, 102), wherein each lattice voxel (100, 102) comprises: a plurality of same shape elements (10, 12); wherein each same shape element (10, 12) comprises a plurality of beams that make up said same shape elements (10, 12) and a plurality of connector elements, wherein the plurality of connector elements is configured to temporarily couple a first same shape element to at least a second same shape element; wherein the first same shape element and/or the second same shape element comprises a kink in at least one beam of the plurality of beams; wherein the plurality of same shape elements (10, 12) is configured to be temporarily coupled so as to form a three dimensional lattice voxel; wherein at least one of the connector elements on a first lattice voxel is configured to temporarily couple the first lattice voxel to a second lattice voxel after the formation of the first lattice voxel and the second lattice voxel; and wherein each of the plurality of same shape elements (10, 12) and/or the plurality of lattice voxels (100, 102) are 3D-printed. a plurality of same shape elements (10, 12); wherein each same shape element (10, 12) comprises a plurality of beams that make up said same shape elements (10, 12) and a plurality of connector elements, wherein the plurality of connector elements is configured to temporarily couple a first same shape element to at least a second same shape element; wherein the first same shape element and/or the second same shape element comprises a kink in at least one beam of the plurality of beams; wherein the plurality of same shape elements (10, 12) is configured to be temporarily coupled so as to form a three dimensional lattice voxel; wherein at least one of the connector elements on a first lattice voxel is configured to temporarily couple the first lattice voxel to a second lattice voxel after the formation of the first lattice voxel and the second lattice voxel; and wherein each of the plurality of same shape elements (10, 12) and/or the plurality of lattice voxels (100, 102) are 3D-printed.
Device for automatically calibrating the deflection of a balance pan of a balance having electromagnetic force compensation (EFC balance), comprising: - the EFC balance, which has a force introduction unit having the balance pan, a lever system (2, 3, 4, 5, 6), an electrodynamic actuator having at least one coil and a magnetic field generating system, and a position indicator, - a measuring resistor (R Ref) for measuring the current through the coil of the electrodynamic actuator, - a calibration weight (9, 9a), - a device for specifying electrical currents or electrical voltages, - a clock generator for providing time pulses, - a device for three-channel simultaneous voltage measurement, and - a signal processing and control unit, wherein the device for three-channel simultaneous voltage measurement is designed to detect the voltage U Sp dropping across the coil of the electrodynamic actuator, the voltage U Ref dropping across the measuring resistor and the output voltage of the position indicator U x in a synchronous manner and at predetermined time intervals and transmit said detected voltages to the signal processing and control unit. - the EFC balance, which has a force introduction unit having the balance pan, a lever system (2, 3, 4, 5, 6), an electrodynamic actuator having at least one coil and a magnetic field generating system, and a position indicator, - a measuring resistor (R Ref) for measuring the current through the coil of the electrodynamic actuator, - a calibration weight (9, 9a), - a device for specifying electrical currents or electrical voltages, - a clock generator for providing time pulses, - a device for three-channel simultaneous voltage measurement, and - a signal processing and control unit,
A holder for a mobile terminal, such as a mobile telephone or a smart phone, said terminal being of a general extended parallelepiped shape comprising two opposite faces surrounded by edges, said holder being of the type comprising a base delimiting an open space for receiving a mobile terminal, said base comprising a flat support surface designed to act as a support for a face of said mobile terminal and a cavity for receiving an edge of said mobile terminal, said cavity being delimited between a peripheral region of said support surface and a stop surface designed to act as a support for the edge of said mobile terminal in a longitudinal direction, said holder further comprising a device for laterally retaining said mobile terminal, which device is adapted to hold said mobile terminal received in said base transversely to said longitudinal support direction of said mobile terminal against said stop surface, characterised in that said stop surface is flat and is disposed facing said support surface by being inclined relative to said support surface and by forming an acute angle with said support surface, and in that said lateral retention device comprises at least one leaf spring, the one or each leaf spring comprising a fixed end attached to said base on the periphery of said space and a free end, said leaf spring extending towards the inside of said reception space from its fixed end and being disposed in order to come to bear against a lateral edge of said mobile terminal.
A method for selecting a video segment of a panoramic video by a client device from a content delivery network, the method comprising: - retrieving a super manifest file from said content delivery network, said super manifest file defining video tiles, said super manifest file comprising tile information and/or links to tile information; wherein said tile information comprises information for retrieving a corresponding manifest file for each one of said video tiles; and - selecting a video tile and corresponding manifest file from said super manifest file based on said tile information; and - retrieving said manifest file from said content delivery network; said manifest file comprising segment information and/or links to segment information; wherein said segment information comprises information on video segments of said video tile; and - selecting a video segment based on said segment information (24, 25); - retrieving said selected video segment; and - playing said video segment on said client device; characterized in that said tile information comprises multiple position information about the position of said video tile defined by said super manifest file within said panoramic video; and wherein said selecting said video tile takes into account said position information; and wherein said tile information further comprises corresponding timing information indicative for a time interval within the duration of said panoramic video during which the correspondent positioning information of said video tile is valid; and wherein said selecting said video tile takes into account said timing information of said video tile. - retrieving a super manifest file from said content delivery network, said super manifest file defining video tiles, said super manifest file comprising tile information and/or links to tile information; wherein said tile information comprises information for retrieving a corresponding manifest file for each one of said video tiles; and - selecting a video tile and corresponding manifest file from said super manifest file based on said tile information; and - retrieving said manifest file from said content delivery network; said manifest file comprising segment information and/or links to segment information; wherein said segment information comprises information on video segments of said video tile; and - selecting a video segment based on said segment information (24, 25); - retrieving said selected video segment; and - playing said video segment on said client device;
A skateboard assembly comprising: a truck, including a pivot that has two oppositely extending axial sections (1011, 1012); and two frames, each of the frames including a pivot hole, and a first segment and a second segment extending at two sides of the pivot hole, wherein the first segment and the second segment include an angle such that each frame forms an included angle that is smaller than 180 degrees, and each of the first and second segments (112, 113) has an end apart from the pivot hole provided with an axle (1121, 1131); characterised in that the pivot of the truck has two first retaining members each deposited between a middle part and an end of the pivot, and the frame has a first positioning portion provided on a side thereof which faces the truck and on which the pivot hole is provided, and wherein the skateboard assembly further comprises two second retaining members each having a second positioning portion and a fifth through hole, the second positioning portion is engaged with the first positioning portion, and when the pivot passes through the fifth through hole and the pivot hole, the second retaining member moves with the frame, so that contact between the first retaining member and the second retaining member defines a moving range of the frame. a truck, including a pivot that has two oppositely extending axial sections (1011, 1012); and two frames, each of the frames including a pivot hole, and a first segment and a second segment extending at two sides of the pivot hole, wherein the first segment and the second segment include an angle such that each frame forms an included angle that is smaller than 180 degrees, and each of the first and second segments (112, 113) has an end apart from the pivot hole provided with an axle (1121, 1131); characterised in that the pivot of the truck has two first retaining members each deposited between a middle part and an end of the pivot, and the frame has a first positioning portion provided on a side thereof which faces the truck and on which the pivot hole is provided, and wherein the skateboard assembly further comprises two second retaining members each having a second positioning portion and a fifth through hole, the second positioning portion is engaged with the first positioning portion, and when the pivot passes through the fifth through hole and the pivot hole, the second retaining member moves with the frame, so that contact between the first retaining member and the second retaining member defines a moving range of the frame.
A lighting assembly for an aircraft, comprising: a visible light source for generating visible light and configured to illuminate a first illumination area with the visible light when the lighting assembly operates in a first operation mode;and an ultraviolet light source generating ultraviolet light and configured to illuminate a second illumination area with the ultraviolet light when the lighting assembly operates in a second mode of operation; a controller connected to the lighting assembly to control operation of the visible light source and the ultraviolet light source; wherein the visible light source is disposed adjacent to the ultraviolet light source and, in use, the first illumination area substantially overlaps the second illumination area; characterised in that the controller is configured to be connected to a plurality of window shades anc is operable to close the window shades when the ultraviolet light source operates in the second mode of operation. a visible light source for generating visible light and configured to illuminate a first illumination area with the visible light when the lighting assembly operates in a first operation mode;and an ultraviolet light source generating ultraviolet light and configured to illuminate a second illumination area with the ultraviolet light when the lighting assembly operates in a second mode of operation; a controller connected to the lighting assembly to control operation of the visible light source and the ultraviolet light source; wherein the visible light source is disposed adjacent to the ultraviolet light source and, in use, the first illumination area substantially overlaps the second illumination area; characterised in that the controller is configured to be connected to a plurality of window shades anc is operable to close the window shades when the ultraviolet light source operates in the second mode of operation.