mhurhangee/ep-ind-claims huggingface dataset:
A method of producing hematite for ironmaking from a leach residue that contains an iron oxide and that is produced by a high pressure sulfuric acid leach, HPAL process of a nickel oxide ore in the presence of an oxidant, the method comprising; heating the leach residue to 600°C or more, wherein the leach residue is obtained as sediment when a leach slurry is generated by neutralization of free sulfuric acid remaining in a leachate in the high pressure sulfuric acid leach process with limestone or slaked lime as a neutralizer for generating calcium sulfate and is subjected to solid-liquid separation of the leach slurry.
Refrigerant compressor, comprising - a, preferably hermetically sealable, compressor housing; - an electric drive unit having a rotor and a stator; - a crankshaft which is connected in a rotationally fixed manner to the rotor and which has a longitudinal axis; - a piston-cylinder unit drivable by the crankshaft; wherein a sleeve-shaped lubricant receptacle for centrifugally conveying lubricant from a lubricant sump formed in a bottom region of the compressor housing in the direction of the piston cylinder unit is arranged at an end of the crankshaft opposite the piston cylinder unit, wherein the sleeve-shaped lubricant receptacle has a fastening section, by means of which fastening section the lubricant receptacle is fastened to the crankshaft, preferably in a rotationally fixed manner, wherein the fastening section of the sleeve-shaped lubricant receptacle is arranged at least in sections between the crankshaft and the rotor in the radial direction with respect to the longitudinal axis of the crankshaft, wherein the sleeve-shaped lubricant receptacle has a rotationally symmetrical shape in relation to the longitudinal axis, and the fastening section of the sleeve-shaped lubricant receptacle extends parallel to the longitudinal axis, wherein the diameter of the fastening section is greater than or at least equal to the diameter of a receiving section of the lubricant receptacle characterized in that the sleeve-shaped lubricant receptacle has a collar section adjoining the fastening section and extending radially outwards relative to the longitudinal axis. - a, preferably hermetically sealable, compressor housing; - an electric drive unit having a rotor and a stator; - a crankshaft which is connected in a rotationally fixed manner to the rotor and which has a longitudinal axis; - a piston-cylinder unit drivable by the crankshaft;
An electrophotographic image forming apparatus for forming an image on a recording material, to which a plurality of process cartridges (PY, PM, PC, PK) are detachably mountable, each process cartridge including an electrophotographic photosensitive drum, a developing roller for developing, with a developer, an electrostatic latent image formed on said electrophotographic photosensitive drum, a first frame supporting said electrophotographic photosensitive drum, and a second frame supporting said developing roller which is movable between a contact position where said developing roller contacts said electrophotographic photosensitive drum and a spacing position where said developing roller is spaced from said electrophotographic photosensitive drum, characterised by said apparatus comprising: a drawing member to which the plurality of process cartridges (PY, PM, PC, PK) are detachably mountable, said drawing member being movable in a substantially horizontal direction crossing with an axial direction of said electrophotographic photosensitive drum between a mount position where said process cartridges are mounted in a main assembly of said apparatus and a drawn position where said drawing member is drawn out of said main assembly of the apparatus; a spacer member movable, in the axial direction of said electrophotographic photosensitive drum, between a retracted position where said spacer member is retracted from a movement path of said process cartridge to permit movement of said process cartridge mounted on said drawing member and an operating position where said spacer member is in the movement path to move said second frame between the contact position and the spacing position. a drawing member to which the plurality of process cartridges (PY, PM, PC, PK) are detachably mountable, said drawing member being movable in a substantially horizontal direction crossing with an axial direction of said electrophotographic photosensitive drum between a mount position where said process cartridges are mounted in a main assembly of said apparatus and a drawn position where said drawing member is drawn out of said main assembly of the apparatus; a spacer member movable, in the axial direction of said electrophotographic photosensitive drum, between a retracted position where said spacer member is retracted from a movement path of said process cartridge to permit movement of said process cartridge mounted on said drawing member and an operating position where said spacer member is in the movement path to move said second frame between the contact position and the spacing position.
A vial closure assembly comprising: a ring comprising a first top wall and a skirt extending downwardly from the first top wall, the first top wall defining a first central through-opening, the skirt comprising a plurality of locking tabs (40, 42); a cover comprising a second top wall, a sidewall extending downwardly from the second top wall and an interior cavity defined by the second top wall and the sidewall, the second top wall defining a second central through-opening generally aligned with the first central through-opening of the ring; a cap; and a stopper that is inserted within an interior of the ring; characterized in that the vial closure assembly further comprises: a shell comprising a barrel-shaped body having an upper lip that extends inwardly radially and a lower lip that extends inwardly radially, such that the shell is configured to captivate the cover, the upper lip including at least one rail that extends in a direction generally parallel to the barrel-shaped body for sliding contact with a top surface of the second top wall; wherein the cap comprises a plurality of tabs configured to engage the second top wall of the cover. a ring comprising a first top wall and a skirt extending downwardly from the first top wall, the first top wall defining a first central through-opening, the skirt comprising a plurality of locking tabs (40, 42); a cover comprising a second top wall, a sidewall extending downwardly from the second top wall and an interior cavity defined by the second top wall and the sidewall, the second top wall defining a second central through-opening generally aligned with the first central through-opening of the ring; a cap; and a stopper that is inserted within an interior of the ring; characterized in that the vial closure assembly further comprises: a shell comprising a barrel-shaped body having an upper lip that extends inwardly radially and a lower lip that extends inwardly radially, such that the shell is configured to captivate the cover, the upper lip including at least one rail that extends in a direction generally parallel to the barrel-shaped body for sliding contact with a top surface of the second top wall; wherein the cap comprises a plurality of tabs configured to engage the second top wall of the cover. a shell comprising a barrel-shaped body having an upper lip that extends inwardly radially and a lower lip that extends inwardly radially, such that the shell is configured to captivate the cover, the upper lip including at least one rail that extends in a direction generally parallel to the barrel-shaped body for sliding contact with a top surface of the second top wall; wherein the cap comprises a plurality of tabs configured to engage the second top wall of the cover.
A method for preparing 3-(5-amino-2-methyl-4-oxoquinazolin-3(4 H)-yl)piperidine-2,6-dione, or an enantiomer or a mixture of enantiomers thereof; or a pharmaceutically acceptable salt, solvate, hydrate, or polymorph thereof; comprising the step of reducing 3-(2-methyl-5-nitro-4-oxoquinazolin-3(4 H)-yl)piperidine-2,6-dione via transfer hydrogenation to form 3-(5-amino-2-methyl-4-oxoquinazolin-3(4 H)-yl)piperidine-2,6-dione, or an enantiomer or a mixture of enantiomers thereof; or a pharmaceutically acceptable salt, solvate, hydrate, or polymorph thereof.
A method for identifying a planned marker while drilling a borehole through a formation for a second well comprising: - obtaining, by a computer system, a plan containing a plurality of planned markers expected while drilling the borehole, wherein each of the planned markers corresponds to a baseline marker from an existing first well, wherein each of the baseline markers corresponds to a waveform from a first log file obtained from the first well and is associated with a waveform representation of the corresponding waveform, and wherein each of the planned markers is associated with an estimated true vertical depth value and an uncertainty range; - obtaining, by the computer system, a second log file corresponding to the borehole, wherein the second log file contains a plurality of waveforms representing formation information detected within the borehole and includes formation information to a TVD that includes at least a portion of the uncertainty region of a first planned marker of the plurality of planned markers; - scanning, by the computer system, the second log file for the first planned marker based on the estimated TVD value of the first planned marker, the uncertainty range of the first planned marker, and the waveform representation of the baseline marker corresponding to the first planned marker; - identifying, by the computer system, at least one match for the first planned marker; and - reporting, by the computer system, the at least one match. - obtaining, by a computer system, a plan containing a plurality of planned markers expected while drilling the borehole, wherein each of the planned markers corresponds to a baseline marker from an existing first well, wherein each of the baseline markers corresponds to a waveform from a first log file obtained from the first well and is associated with a waveform representation of the corresponding waveform, and wherein each of the planned markers is associated with an estimated true vertical depth value and an uncertainty range; - obtaining, by the computer system, a second log file corresponding to the borehole, wherein the second log file contains a plurality of waveforms representing formation information detected within the borehole and includes formation information to a TVD that includes at least a portion of the uncertainty region of a first planned marker of the plurality of planned markers; - scanning, by the computer system, the second log file for the first planned marker based on the estimated TVD value of the first planned marker, the uncertainty range of the first planned marker, and the waveform representation of the baseline marker corresponding to the first planned marker; - identifying, by the computer system, at least one match for the first planned marker; and - reporting, by the computer system, the at least one match.
A frame profile for a frame rack of a switch cabinet, consisting of - an outer profile part manufactured from a first material, wherein the outer profile part forms at least a first wall of the frame profile which partially limits a hollow chamber; and - of an inner profile part manufactured from a second material which differs from the first material by at least one quality, wherein the inner profile part forms at least one other wall (32, 34, 36) of the hollow chamber, characterized in that the hollow chamber is constructed to be open over the length of the frame profile and that the inner profile part is folded in order to form at least one profile attachment (38, 42) which is provided with perforations (52, 54). - an outer profile part manufactured from a first material, wherein the outer profile part forms at least a first wall of the frame profile which partially limits a hollow chamber; and - of an inner profile part manufactured from a second material which differs from the first material by at least one quality, wherein the inner profile part forms at least one other wall (32, 34, 36) of the hollow chamber,
An ultrasound transducer comprising: one or more microbeamformer integrated circuit chips, the one or more microbeamformer integrated circuit chips each including a plurality of bond pads arranged in a two-dimensional array and separated from adjacent ones thereof by a first pitch set in azimuth and elevation directions; an array of acoustic elements, the array of acoustic elements including a two-dimensional array of acoustic elements, and wherein the acoustic elements are separated from adjacent ones thereof by a second pitch set in azimuth and elevation directions, the second pitch set being different from the first pitch set; and a redistribution interconnect having a plurality of interconnect layers, each layer having a plurality of interconnect traces, electrically coupled on a first side of the redistribution interconnect to the one or more microbeamformer integrated circuit chips via conductive elements, and on a second side to the array of transducer elements via conductive elements, the redistribution interconnect providing an interconnection between the bond pads of the one or more microbeamformer integrated circuit chips having the first pitch set with corresponding ones of the acoustic elements of the array having the second pitch set. one or more microbeamformer integrated circuit chips, the one or more microbeamformer integrated circuit chips each including a plurality of bond pads arranged in a two-dimensional array and separated from adjacent ones thereof by a first pitch set in azimuth and elevation directions; an array of acoustic elements, the array of acoustic elements including a two-dimensional array of acoustic elements, and wherein the acoustic elements are separated from adjacent ones thereof by a second pitch set in azimuth and elevation directions, the second pitch set being different from the first pitch set; and a redistribution interconnect having a plurality of interconnect layers, each layer having a plurality of interconnect traces, electrically coupled on a first side of the redistribution interconnect to the one or more microbeamformer integrated circuit chips via conductive elements, and on a second side to the array of transducer elements via conductive elements, the redistribution interconnect providing an interconnection between the bond pads of the one or more microbeamformer integrated circuit chips having the first pitch set with corresponding ones of the acoustic elements of the array having the second pitch set.
A method for producing a sugar liquid, said method comprising the step of filtering a cellulose-derived sugar liquid through one or more separation membranes selected from the group consisting of ultrafiltration membranes, nanofiltration membranes and reverse osmosis membranes, characterized in that the method comprises the step of washing the separation membrane(s) after the filtration with warm water at a temperature of not less than 50°C, and said warm water comprises one or more low-molecular-weight aromatic compounds selected from the group consisting of HMF, furfural, coumaric acid, ferulic acid, coumaramide, ferulamide and vanillin at a total concentration within the range of from 50 to 10000 ppm.
A method for manufacturing a pipe-shaped component, in particular an assembled camshaft, by means of internal high-pressure forming, wherein a carrier pipe and an end piece are supplied, wherein an associated end of the carrier pipe is inserted into an opening of the end piece and is then widened through the application of a hydraulic fluid and connected with the end piece by means of a press fit, and wherein the opening, prior to the application of the hydraulic fluid, comprises a first portion with an inner cross-section which is larger than the outer cross-section of the associated end of the carrier pipe, characterised in that, starting from the front rim of the opening, a second portion with a second inner cross-section smaller than that of the outer cross-section of the associated end of the carrier pipe adjoins the first portion in a stepped manner, wherein the carrier pipe with its corresponding end is initially inserted into the first portion and wherein, when a further insertion movement takes place, the edge cuts into the material of the carrier pipe.
An agricultural harvesting machine having a multiple stage compression system comprising: a pickup mechanism which gathers a crop material from an associated ground surface; a first compression system including a first compression mechanism which partially compresses the crop material in a compression chamber received from the pickup mechanism; and a second compression system characterized in that the second compression system including first and second compartments (172, 174) each having at least one open end and positioned rearward of the compression chamber, the second compression system having a first position in which the first compartment is aligned with the compression chamber and the second compartment is operatively positioned with a second compression mechanism, the second compression system having a second position in which the second compartment is aligned with the compression chamber and the first compartment is operatively positioned with a second compression mechanism, and the second compression system including a binding system operatively associated with the second compression mechanism, wherein at least one of the first and second compartments (172, 174) rotate between the first and second positions. a pickup mechanism which gathers a crop material from an associated ground surface; a first compression system including a first compression mechanism which partially compresses the crop material in a compression chamber received from the pickup mechanism; and a second compression system characterized in that the second compression system including first and second compartments (172, 174) each having at least one open end and positioned rearward of the compression chamber, the second compression system having a first position in which the first compartment is aligned with the compression chamber and the second compartment is operatively positioned with a second compression mechanism, the second compression system having a second position in which the second compartment is aligned with the compression chamber and the first compartment is operatively positioned with a second compression mechanism, and the second compression system including a binding system operatively associated with the second compression mechanism, wherein at least one of the first and second compartments (172, 174) rotate between the first and second positions.
An advanced driver assistance calibration device for vehicle comprising a target device, and a first laser wheel clamp and a second laser wheel clamp respectively disposed on two front wheels of the vehicle; a first scale and a second scale disposed on the target device, which are symmetrically distributed on both sides of a center of a crossbeam of the target device; wherein a third scale and a fourth scale are disposed on the first laser wheel clamp and the second laser wheel clamp respectively, and a first laser and a second laser are disposed on the first scale and the second scale and configured to irradiate the third scale and the fourth scale respectively, and wherein a third laser and a fourth laser are disposed on the first laser wheel clamp and the second laser wheel clamp and configured to irradiate the first scale and second scale respectively
A surface cooler assembly for a gas turbine engine comprising: at least one surface cooler, the at least one surface cooler comprising at least two surface cooler hook rails, the at least two surface cooler hook rails extending the length of the surface cooler in a circumferential direction, each of the at least two surface cooler hook rails comprising at least one axially extending portion and at least one radially extending portion, and the axially extending portions of the at least two hook rails extend axially opposite each other; at least one support bracket, the at least one support bracket comprising at least two bracket hook rails, the at least two bracket hook rails extending the length of the support bracket in a circumferential direction, each of the at least two bracket hook rails comprising at least one axially extending portion and at least one radially extending portion; wherein the at least one support bracket and the at least one surface cooler are contoured in a circumferential direction, and wherein a portion of each of the at least two surface cooler hook rails contacts a portion of each of the at least two bracket hook rails; the surface cooler assembly being further characterized in that it further comprises at least one linear wave spring, the at least one linear wave spring disposed radially between the at least two surface cooler hook rails and the at least two bracket hook rails, wherein a successive peak and a successive nadir of the at least one linear wave spring are arranged in the circumferential direction. at least one surface cooler, the at least one surface cooler comprising at least two surface cooler hook rails, the at least two surface cooler hook rails extending the length of the surface cooler in a circumferential direction, each of the at least two surface cooler hook rails comprising at least one axially extending portion and at least one radially extending portion, and the axially extending portions of the at least two hook rails extend axially opposite each other; at least one support bracket, the at least one support bracket comprising at least two bracket hook rails, the at least two bracket hook rails extending the length of the support bracket in a circumferential direction, each of the at least two bracket hook rails comprising at least one axially extending portion and at least one radially extending portion; wherein the at least one support bracket and the at least one surface cooler are contoured in a circumferential direction, and wherein a portion of each of the at least two surface cooler hook rails contacts a portion of each of the at least two bracket hook rails; the surface cooler assembly being further characterized in that it further comprises at least one linear wave spring, the at least one linear wave spring disposed radially between the at least two surface cooler hook rails and the at least two bracket hook rails, wherein a successive peak and a successive nadir of the at least one linear wave spring are arranged in the circumferential direction.
Seating device comprising a holder, a seat and at least one armrest, wherein the seat is movably attached to the holder for transfer between a substantially horizontal seating position and a forwardly tilted rising position, furthermore comprising an operation mechanism (1, 5, 6, 8, 8a, 11, 12) for the transfer of the seat from the seating position to the rising position, wherein the armrest is part of the operation mechanism, characterized in that for the purpose of being part of the operation mechanism, the armrest is attached to the holder so as to move in a vertical plane, for transfer between a normal position of use and a starting position that is situated higher for starting the operation of the transfer of the seat from the seating position to the rising position, and from that starting position, can be pressed downwards into an operation position that is situated lower than the starting position while transferring the seat into the rising position.