mhurhangee/ep-ind-claims huggingface dataset:
Process for producing a braze which is intended to connect a support and a component in a device, characterised in that it comprises: - obtaining a metal oxalate via a chemical precipitation operation of a soluble metal salt, using oxalic acid or ammonium oxalate, dissolved in hydroalcoholic solvents in order to obtain the metal oxalate, - carrying out the brazing operation by providing the brazing metal via the metal oxalate obtained in this manner. - obtaining a metal oxalate via a chemical precipitation operation of a soluble metal salt, using oxalic acid or ammonium oxalate, dissolved in hydroalcoholic solvents in order to obtain the metal oxalate, - carrying out the brazing operation by providing the brazing metal via the metal oxalate obtained in this manner.
Backflow preventer, in particular for a standpipe, having an inlet-side separating means (5, 8a) for separating an inlet-pressure zone from an intermediate-pressure zone and an outlet-side separating means for separating the intermediate-pressure zone from an outlet-pressure zone, which each comprise at least one mobile blocking element (5, 6), the blocking element of the inlet-side separating means (5, 8a) being movable in a first direction and the blocking element of the outlet-side separating means being movable in a second direction, the first direction corresponding to a main flow direction of a liquid flowing into the backflow preventer and the second direction corresponding to a main flow direction of a liquid flowing out of the backflow preventer, characterized in that the main flow direction of the liquid flowing into the backflow preventer and the main flow direction of the liquid flowing out of the backflow preventer enclose an angle of between 120° and 150°.
A modular columbarium for storing funerary urns, comprising a plurality of individual containers which are able to be coupled together in a matrix arrangement, preferably in rows and columns, each individual container is substantially cube-shaped with rounded corners, and each is made up of a part made from injection-mouldable plastic material defined by a base and side walls, such that it defines an inner space provided to house at least one funerary urn, wherein each container includes removable closing means provided to close off the inner space from the outside, wherein the closing means include at least one inner door which isolates the inner space from the outside environment, the inner door having releasable locking means and a male-female coupling system for the joining thereof to the individual container, characterised in that securing means for holding the individual containers together are included, said securing means comprise a plurality of rods which pass through channels made in the outer face of the side walls in each of the individual containers, and wherein these channels are made up of ribs.
An inhaler having an inhaler body for retaining an aerosol container with a dispensing valve at a valve end of the container, the inhaler body comprising: - a first open end sized and arranged to receive the aerosol container with a dispensing valve; - a second open end through which a dose of medicament is dispensed as an aerosol, the second open end being sized and arranged to be coupled to the mouth or nasal cavities of a patient; - a nozzle block which extends from a bottom part of the inhaler body and against which the dispensing valve of the aerosol container is depressed to release a dose of a medicament, the nozzle block having a fluid flow path extending therethrough such that the dose of medicament being released from the valve is passed to the nozzle block and exits the nozzle block as an aerosol in a direction towards the second open end of the inhaler body; characterized in that the nozzle block is formed of transparent material and that the nozzle block is formed as a part separate from the inhaler body and is insertable through an opening in the bottom part of the inhaler body together with a nozzle block cover which is configured to close the opening of the bottom part upon insertion of the nozzle block into the inhaler body. - a first open end sized and arranged to receive the aerosol container with a dispensing valve; - a second open end through which a dose of medicament is dispensed as an aerosol, the second open end being sized and arranged to be coupled to the mouth or nasal cavities of a patient; - a nozzle block which extends from a bottom part of the inhaler body and against which the dispensing valve of the aerosol container is depressed to release a dose of a medicament, the nozzle block having a fluid flow path extending therethrough such that the dose of medicament being released from the valve is passed to the nozzle block and exits the nozzle block as an aerosol in a direction towards the second open end of the inhaler body;
A transmission mechanism, comprising: a first sun gear, arranged on a motor output shaft of a driving motor, a first planetary gear assembly, comprising a first planet carrier and a first planetary gear, the first planetary gear being arranged on a side of the first planet carrier and meshing with the first sun gear, a shaft hole being arranged on a gear in the first planetary gear, a first gear shaft being mounted in the shaft hole, an end of the first gear shaft being connected with the first planet carrier, and an output shaft, connected with a side of the first planetary gear away from the first planet carrier characterized in that an inner wall of the shaft hole being provided with a helical groove configured to store lubricant. a first sun gear, arranged on a motor output shaft of a driving motor, a first planetary gear assembly, comprising a first planet carrier and a first planetary gear, the first planetary gear being arranged on a side of the first planet carrier and meshing with the first sun gear, a shaft hole being arranged on a gear in the first planetary gear, a first gear shaft being mounted in the shaft hole, an end of the first gear shaft being connected with the first planet carrier, and an output shaft, connected with a side of the first planetary gear away from the first planet carrier characterized in that an inner wall of the shaft hole being provided with a helical groove configured to store lubricant.
A centrifugal compressor comprising: an impeller; and a housing having a scroll passage of spiral shape formed on an outer peripheral side of the impeller, characterized in that, when a circumferential-directional position of the scroll passage is represented by an angular position with respect to a scroll end of the scroll passage, and in a cross-section obtained by cutting the scroll passage along a plane including a rotational axis of the impeller at a circumferential-directional position where the angular position is θ, F(θ) is defined as: F θ = A / R / r, where A is a cross-sectional area of the scroll passage, R is a distance from the rotational axis to a scroll center (Os) of the cross-section of the scroll passage, and r is a radius of the impeller, 0.35 ≤ F 360 ° ≤ 0.65, and 0.08 × F 360 ° ≤ F 60 ° ≤ 0.4 × F 360 °, and wherein, when a reference change rate Δ which is a change rate of F(θ) in a range of θ from 60° to 360° is defined as: Δ = F 360 ° − F 60 ° / 360 ° − 60 °, the scroll passage includes a first region where F(θ) changes at a smaller change rate than the reference change rate at least partially in a range of θ from 60° to 270°, wherein the first region includes: a change rate decreasing region where the change rate of F(θ) decreases; and a change rate increasing region, downstream of the change rate decreasing region, where the change rate of F(θ) increases. an impeller; and a housing having a scroll passage of spiral shape formed on an outer peripheral side of the impeller, characterized in that, when a circumferential-directional position of the scroll passage is represented by an angular position with respect to a scroll end of the scroll passage, and in a cross-section obtained by cutting the scroll passage along a plane including a rotational axis of the impeller at a circumferential-directional position where the angular position is θ, F(θ) is defined as: F θ = A / R / r, where A is a cross-sectional area of the scroll passage, R is a distance from the rotational axis to a scroll center (Os) of the cross-section of the scroll passage, and r is a radius of the impeller, 0.35 ≤ F 360 ° ≤ 0.65, and 0.08 × F 360 ° ≤ F 60 ° ≤ 0.4 × F 360 °, and wherein, when a reference change rate Δ which is a change rate of F(θ) in a range of θ from 60° to 360° is defined as: Δ = F 360 ° − F 60 ° / 360 ° − 60 °, the scroll passage includes a first region where F(θ) changes at a smaller change rate than the reference change rate at least partially in a range of θ from 60° to 270°, wherein the first region includes: a change rate decreasing region where the change rate of F(θ) decreases; and a change rate increasing region, downstream of the change rate decreasing region, where the change rate of F(θ) increases. a change rate decreasing region where the change rate of F(θ) decreases; and a change rate increasing region, downstream of the change rate decreasing region, where the change rate of F(θ) increases.
A gas turbine engine comprising a fan drive turbine, a fan rotor, a gear reduction driven by said fan drive turbine to, in turn, drive said gear reduction, a main oil supply system for supplying oil to components within said gear reduction, and an auxiliary oil supply system, said auxiliary oil system being operable to ensure that the gear reduction will be adequately supplied with lubricant for at least thirty seconds at power should the main oil supply system fail, wherein said auxiliary oil system includes an auxiliary pump, said gear reduction is surrounded by an oil gutter that is configured to scavenge oil and direct it to an auxiliary oil tank, and said auxiliary pump is configured to draw oil from the bottom of an oil sump and from said auxiliary oil tank, wherein said bottom of said oil sump is at lower elevation than a scavenge line leading from a bearing compartment to a scavenge side of a main oil pump; said oil sump is configured to trap residual oil in said bearing compartment, such that oil is supplied to said auxiliary pump under negative gravity conditions as well as positive gravity conditions; and wherein said auxiliary oil tank has a tube with holes at a vertically higher location thereon, such that oil is drawn from said auxiliary oil tank when it is full or under negative gravity conditions, and oil is also drawn from said auxiliary oil tank when said auxiliary oil tank is full and through overflow through an overflow conduit. said bottom of said oil sump is at lower elevation than a scavenge line leading from a bearing compartment to a scavenge side of a main oil pump; said oil sump is configured to trap residual oil in said bearing compartment, such that oil is supplied to said auxiliary pump under negative gravity conditions as well as positive gravity conditions; and wherein said auxiliary oil tank has a tube with holes at a vertically higher location thereon, such that oil is drawn from said auxiliary oil tank when it is full or under negative gravity conditions, and oil is also drawn from said auxiliary oil tank when said auxiliary oil tank is full and through overflow through an overflow conduit.
An ion exchange system comprising: an ion exchange column including a housing and ion exchange media positioned inside the housing; and a passive cooling system including a working fluid used to transfer heat away from the ion exchange column; wherein the passive cooling system is a closed system, characterized in that the passive cooling system includes a heat pipe (22,24) that encloses the working fluid. an ion exchange column including a housing and ion exchange media positioned inside the housing; and a passive cooling system including a working fluid used to transfer heat away from the ion exchange column; wherein the passive cooling system is a closed system, characterized in that the passive cooling system includes a heat pipe (22,24) that encloses the working fluid.
A continuous process for preparing a coprocessed excipient comprising the steps of: i. deagglomerating a coprocessing agent using shear in magnitude of at least 0.01 kW-hour/kilogram; wherein the coprocessing agent is selected from the group consisting of fumed silica, colloidal silica, silicon dioxide, calcium silicate and combinations thereof; ii. passing a cellulose derived polymer and the deagglomerated coprocessing agent through a blender with an average particle residence time of >1 second; wherein the cellulose derived polymer is selected from the group consisting of hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxypropyl methylcellulose, and carboxymethyl cellulose; iii. subjecting the above two components to pass through a universal mill; preferably wherein the universal mill consists of a rotor with tip speed of 15 meters/second to 150 meters/second and screen size of 0.2 millimeter to 0.9 millimeter; iv. maintaining an average particle residence time within the universal mill system to be >1 seconds completed by a continuous recycle process; and v. obtaining the coprocessed excipient having a Brookfield cohesion of less than 0.20 kPa, a bulk density of at least 0.249 gram/milliliter and improved flow property as measured by Johanson flow rate increased from 1.1 to 5.0 fold. i. deagglomerating a coprocessing agent using shear in magnitude of at least 0.01 kW-hour/kilogram; wherein the coprocessing agent is selected from the group consisting of fumed silica, colloidal silica, silicon dioxide, calcium silicate and combinations thereof; ii. passing a cellulose derived polymer and the deagglomerated coprocessing agent through a blender with an average particle residence time of >1 second; wherein the cellulose derived polymer is selected from the group consisting of hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxypropyl methylcellulose, and carboxymethyl cellulose; iii. subjecting the above two components to pass through a universal mill; preferably wherein the universal mill consists of a rotor with tip speed of 15 meters/second to 150 meters/second and screen size of 0.2 millimeter to 0.9 millimeter; iv. maintaining an average particle residence time within the universal mill system to be >1 seconds completed by a continuous recycle process; and v. obtaining the coprocessed excipient having a Brookfield cohesion of less than 0.20 kPa, a bulk density of at least 0.249 gram/milliliter and improved flow property as measured by Johanson flow rate increased from 1.1 to 5.0 fold.
Profiled blade for a fan wheel, with a profile body (27; 47; 47a; 67; 107; 127; 147) made from at least one curved metal strip (22; 42; 42a; 62; 102; 122; 142), whereby adjacent end zones (30, 31; 50, 51; 50a, 51a; 70, 71; 110, 111; 130, 131; 150, 151) of the least one metal strip (22; 42; 42a; 62; 102; 122; 142) are connected in an adhesive bonded and/or form-fit manner to each other, characterised in that a second end zone (31; 51; 51a; 71; 111; 131; 151) is equipped with at least one embossed area (52; 52a; 72; 112; 132; 152) at a distance from a second end zone edge (26; 46; 46a; 66; 106; 126; 146) for the formation of a contact surface (56; 56a; 76; 116; 136; 156) to enable an at least partial contact with a first end zone (30; 50; 50a; 70; 110; 130; 150).
A half bearing (31, 32; 41, 42) for constituting a sliding bearing for supporting a crankshaft of an internal combustion engine, the half bearing having a semi-cylindrical shape, and having an inner surface forming a sliding surface, wherein the sliding surface of the half bearing comprises a plurality of recesses, each recess having a smooth recess surface, the recess surface being recessed from the sliding surface toward an outer diameter side of the half bearing, wherein the recess surface forms a convex curve toward the outer diameter side of the half bearing in a cross-sectional view in any direction perpendicular to the sliding surface of the half bearing, wherein the recess surface comprises a plurality of circumferential grooves, the circumferential grooves being recessed from the recess surface toward the outer diameter side of the half bearing, wherein the circumferential grooves extend along a circumferential direction of the half bearing so that smooth surfaces and the circumferential grooves are alternately arranged on the recess surface, wherein the recesses are uniformly located throughout the sliding surface of the half bearing, wherein the circumferential grooves extend from a peripheral edge of the recess to an opposite peripheral edge of the recess, characterised in that: a cross section of the circumferential grooves is V-shaped.
An antistatic sheet comprising a multilayer structure comprising: a base; a layer containing an aluminum atom; and a layer, wherein the layer contains a polymer having a phosphonic acid unit, the layer has a surface electrical resistivity of 1.0 × 10 6 Ω/sq or more and 4.0 × 10 13 Ω/sq or less, and wherein the polymer having a phosphonic acid unit is a polymer (Aa) having a vinylphosphonic acid unit.
An image processing apparatus, comprising: a recording medium for recording a plurality of images as moving image data of a continuous scene, wherein the continuous scene refers to image data from the start of capturing of a moving image to the end of the capturing of the moving image and a plurality of continuous scenes is recorded on the recording medium; and a data processor for retrieving data recorded on the recording medium and generating display data of an index screen in response to an input signal from a user operation; wherein the data processor is adapted to generate a plurality of thumbnail images from a part (401..405) of the plurality of images selected at predetermined time intervals with respect to the continuous scene and is further adapted to set the predetermined time intervals in response to the input signal, characterized in that the data processor is adapted to generate a graphical user interface (303a, 303b) for selecting the continuous scene from the plurality of continuous scenes, wherein the display data of the index screen includes the plurality of thumbnail images arranged in a time series order and said graphical user interface (303a, 303b); and the data processor is adapted to update the plurality of thumbnail images arranged in said time series order by generating a plurality of thumbnail images from a part (401..405) of the plurality of images selected at said predetermined time intervals with respect to the selected continuous scene. a recording medium for recording a plurality of images as moving image data of a continuous scene, wherein the continuous scene refers to image data from the start of capturing of a moving image to the end of the capturing of the moving image and a plurality of continuous scenes is recorded on the recording medium; and a data processor for retrieving data recorded on the recording medium and generating display data of an index screen in response to an input signal from a user operation; wherein the data processor is adapted to generate a plurality of thumbnail images from a part (401..405) of the plurality of images selected at predetermined time intervals with respect to the continuous scene and is further adapted to set the predetermined time intervals in response to the input signal, the data processor is adapted to generate a graphical user interface (303a, 303b) for selecting the continuous scene from the plurality of continuous scenes, wherein the display data of the index screen includes the plurality of thumbnail images arranged in a time series order and said graphical user interface (303a, 303b); and the data processor is adapted to update the plurality of thumbnail images arranged in said time series order by generating a plurality of thumbnail images from a part (401..405) of the plurality of images selected at said predetermined time intervals with respect to the selected continuous scene.
A filter media pack comprising: a first layer of filter media comprising a nonwoven media having a basis weight of between about 40 g/m 2 to 75/m 2, a thickness of between about 0.1 mm to 2 cm at 13.79 Pa (0.002 psi), a compressibility of between about 40% to 80% between 13.79 Pa (0.002 psi) and 2068.43 Pa (0.3 psi), and a permeability of between about 100 to 300 m/min as measured according to the description; and a second layer of filter media comprising a nonwoven media having a basis weight of between about 40 g/m 2 to 75 g/m 2, a thickness of between about 0.1 mm to 2 mm at 861.84 Pa (0.125 psi), a compressibility of between about 10% to 25% between 861.84 Pa (0.125 psi) and 3881.75 Pa (0.563 psi), and a permeability of between about 10 to 100 m/min; the second layer of filter media comprising bicomponent fiber, wherein the filter media pack is configured to filter air laden particulates from an air stream at greater than 94% efficiency at air stream flow rates of between about 30.48 m/min (100 feet per minute) and 914.4 m/min (3000 feet per minute). a first layer of filter media comprising a nonwoven media having a basis weight of between about 40 g/m 2 to 75/m 2, a thickness of between about 0.1 mm to 2 cm at 13.79 Pa (0.002 psi), a compressibility of between about 40% to 80% between 13.79 Pa (0.002 psi) and 2068.43 Pa (0.3 psi), and a permeability of between about 100 to 300 m/min as measured according to the description; and a second layer of filter media comprising a nonwoven media having a basis weight of between about 40 g/m 2 to 75 g/m 2, a thickness of between about 0.1 mm to 2 mm at 861.84 Pa (0.125 psi), a compressibility of between about 10% to 25% between 861.84 Pa (0.125 psi) and 3881.75 Pa (0.563 psi), and a permeability of between about 10 to 100 m/min; the second layer of filter media comprising bicomponent fiber, wherein the filter media pack is configured to filter air laden particulates from an air stream at greater than 94% efficiency at air stream flow rates of between about 30.48 m/min (100 feet per minute) and 914.4 m/min (3000 feet per minute).