mhurhangee/ep-ind-claims huggingface dataset:
A method for recovering ammonium perchlorate contained in a solid composite propellant, said method comprising the steps consisting in: i) contacting the solid composite propellant, in the form of pieces, with a first aqueous solution; ii) subjecting said pieces of solid composite propellant present in said first aqueous solution to fragmentation so as to obtain fragments of solid composite propellant the largest dimension of which does not exceed 10 mm; iii) adding, to the mixture obtained in step ii), a second aqueous solution in which the amount of water is such that the W/P mass ratio is between 2.5 and 6.8 with W representing the sum of the mass of water in the first aqueous solution and the mass of water in the second aqueous solution and P representing the mass of solid composite propellant present in the form of pieces, and stirring the whole whereby an aqueous suspension is obtained; iv) keeping said stirring for a time sufficient for the ammonium perchlorate to solubilise in the continuous phase of said suspension, said solubilisation being monitored by measuring the ionic conductivity of said aqueous suspension; v) separating the dispersed phase and the continuous phase of said aqueous suspension once the ionic conductivity reaches a stabilized value of less than 60 mS/cm; steps (i) to (iv) of said method being carried out at a temperature, identical or different, of less than or equal to 50°C. i) contacting the solid composite propellant, in the form of pieces, with a first aqueous solution; ii) subjecting said pieces of solid composite propellant present in said first aqueous solution to fragmentation so as to obtain fragments of solid composite propellant the largest dimension of which does not exceed 10 mm; iii) adding, to the mixture obtained in step ii), a second aqueous solution in which the amount of water is such that the W/P mass ratio is between 2.5 and 6.8 with W representing the sum of the mass of water in the first aqueous solution and the mass of water in the second aqueous solution and P representing the mass of solid composite propellant present in the form of pieces, and stirring the whole whereby an aqueous suspension is obtained; iv) keeping said stirring for a time sufficient for the ammonium perchlorate to solubilise in the continuous phase of said suspension, said solubilisation being monitored by measuring the ionic conductivity of said aqueous suspension; v) separating the dispersed phase and the continuous phase of said aqueous suspension once the ionic conductivity reaches a stabilized value of less than 60 mS/cm;
A method comprising: defining at least one aperture by laser perforation through a conductive portion of a body of a portable electronic device; and anodizing the conductive portion including at least partially filling the at least one aperture with an anodization layer; wherein at least partially filling the at least one aperture with an anodization layer comprises filling at least the portion of the at least one aperture that opens through a surface of the conductive portion such that the anodization layer appears to continuously cover the surface of the conductive portion. defining at least one aperture by laser perforation through a conductive portion of a body of a portable electronic device; and anodizing the conductive portion including at least partially filling the at least one aperture with an anodization layer; wherein at least partially filling the at least one aperture with an anodization layer comprises filling at least the portion of the at least one aperture that opens through a surface of the conductive portion such that the anodization layer appears to continuously cover the surface of the conductive portion.
A method for preparation of an LKMNO cathode material with general formula Li 1-x K x Mn 2-y Ni y O 4, where 0.01 ≤ x ≤ 0.15 and 0.01 ≤ y ≤ 0.2, having a high energy density, characterised in that stoichiometric weighed amounts of lithium, potassium, manganese and nickel precursors are dissolved in a minimal amount of water, ensuring a total dissolution of the substrates, and simultaneously, a protective atmosphere of an inert gas is used, and then, an ammonia solution having a concentration of 15-28% is introduced to the solution, until a pH value in the range of 8.5-11 is obtained, and next, after 30-60 min, the formed sol is subjected to polycondensation, aging and drying processes, until a xerogel is obtained, which is calcinated subsequently in the temperature range of 200-900°C.
A gas turbine engine having a nozzle (22, 24) through which a fluid can flow, the nozzle (22, 24) having an outlet, and the gas turbine engine further comprising a fluid flow control device (26, 28) arranged on the nozzle (22, 24) at the outlet, the fluid flow control device (26, 28) comprising a guide member to guide a fluid passing through the nozzle (22, 24), the guide member being movable between first and second positions, characterized in that the guide member is mounted to a resilient torsion bar, the torsion bar being pre-stressed to provide an urging force to urge the guide member towards the first position, the guide member being moved towards the second position by a pressure force exceeding and opposite to the urging force, the pressure force being provided by a pressure difference across the guide member.
A method for transmitting data by a mobile station of a wireless communication system, the method comprising: transmitting, if a power consumption of the mobile station is higher than a limitation of power consumption, first data to a base station with power higher than the limitation of power consumption using power supplied from a primary power-supply unit and a storage unit during a first time; and charging the storage unit using the primary power-supply unit during a second time, wherein the limitation of power consumption indicates a maximum power amount capable of being normally supplied from the primary power-supply unit. transmitting, if a power consumption of the mobile station is higher than a limitation of power consumption, first data to a base station with power higher than the limitation of power consumption using power supplied from a primary power-supply unit and a storage unit during a first time; and charging the storage unit using the primary power-supply unit during a second time, wherein the limitation of power consumption indicates a maximum power amount capable of being normally supplied from the primary power-supply unit.
A biologically active extract of Hibiscus tiliaceus L., wherein the extract is prepared using and/or comprises Cocos nucifera oil, a composition comprising said biologically active extract and one or more pharmaceutically acceptable carriers, diluents and/or excipients, or osteoblasts, osteoblastic progenitor cells, bone segments or fragments cultured in the presence of said extract or composition for use in the treatment of bone or cartilage injury, defect or disease and/or for therapeutic use in the promotion of bone or cartilage formation, repair or regeneration.
Sandwich element having an intermediate layer of foamed plastic as well as outer layers; characterized in that the outer layers are formed by - preferably planar - pressure plates (2, 3), and mutually opposite pressure plates are braced against each other by means of straining screws penetrating the intermediate layer; the intermediate layer consisting of expanded thermoplastic material and being compressed between the pressure plates (2, 3).
Applicator tip for cosmetic product, the applicator tip comprising an attachment part suitable for being assembled to a support rod and an application part of said product extending along a main direction of longitudinal extension X, said main direction, between a proximal end and a distal end opposite the proximal end, the attachment part comprises a support finger external to the support rod, the application part being fixed to the support finger so as to envelop the major part of the support finger, the support finger and the application part being in discrete contact over a limited area in the vicinity of the distal end of the application part, the application part being configured to move from a rest position in which the support finger and the proximal end of the application part are free of contact to a use position in which the support finger and/or the application part bend so that the proximal end of the application part is at the point of entering, or comes into contact with, the support finger and/or the support rod, characterized in that the application part has an inner wall and an outer wall, said outer wall being merged with an applicator surface, said inner wall of the application part and the support finger forming a cavity in the form of a volume of revolution around the support finger, said cavity forming a reservoir.
A lens driving device comprising: a cover comprising an upper plate and a lateral plate extending from the upper plate; a bobbin disposed in the cover to move in an optical axis direction; a coil disposed on the bobbin; a magnet disposed on the cover and facing the coil; and a base disposed below the bobbin and coupled to the cover, wherein the bobbin comprises a first surface facing the upper plate of the cover, a second surface facing the upper plate of the cover and disposed at a position lower than the first surface, a first protrusion protruding from the first surface of the bobbin, wherein the first protrusion is overlapped with the upper plate of the cover in the optical axis direction, and a groove is recessed from the second surface of the bobbin and that the groove comprises a first groove comprising a third surface facing the upper plate of the cover and disposed at a position lower than the second surface, characterized in that the groove further comprises a second groove recessed from the third surface of the first groove. a cover comprising an upper plate and a lateral plate extending from the upper plate; a bobbin disposed in the cover to move in an optical axis direction; a coil disposed on the bobbin; a magnet disposed on the cover and facing the coil; and a base disposed below the bobbin and coupled to the cover, wherein the bobbin comprises a first surface facing the upper plate of the cover, a second surface facing the upper plate of the cover and disposed at a position lower than the first surface, a first protrusion protruding from the first surface of the bobbin, wherein the first protrusion is overlapped with the upper plate of the cover in the optical axis direction, and a groove is recessed from the second surface of the bobbin and that the groove comprises a first groove comprising a third surface facing the upper plate of the cover and disposed at a position lower than the second surface, characterized in that the groove further comprises a second groove recessed from the third surface of the first groove.
A casting material for a stirring paddle for KR desulfurization, consisting of a base material of the casting material and additives, wherein the base material of the casting material consists of the following ingredients by weight percentage: 60-80% of M70 sintered mullite, 5-20% of flint clay, 5-20% of micropowder, and 1-5% of pure calcium aluminate cement; and wherein the additives consist of 0.05-0.2% of a water reducing agent and 1-5% of a heat-resistant stainless steel fiber expressed as weight percentage based on the weight of the base material of the casting material. wherein the base material of the casting material consists of the following ingredients by weight percentage: 60-80% of M70 sintered mullite, 5-20% of flint clay, 5-20% of micropowder, and 1-5% of pure calcium aluminate cement; and wherein the additives consist of 0.05-0.2% of a water reducing agent and 1-5% of a heat-resistant stainless steel fiber expressed as weight percentage based on the weight of the base material of the casting material.
Device for applying liquid media to a substrate surface, containing at least one fluid guiding apparatus and at least one fluid conveying apparatus and at least one advancing apparatus for producing a relative movement at least between the substrate surface and a part of the fluid guiding apparatus, the device further containing at least one driving apparatus for changing the distance between the substrate surface and a part of a second longitudinal portion of the fluid guiding apparatus, characterized in that the fluid guiding apparatus contains or consists of a capillary which has an outer diameter of 25 μm or less, and the fluid conveying apparatus is designed to convey the liquid medium at a pressure from about 100 mbar to about 500 mbar, or from about 150 mbar to about 300 mbar, or from about 500 mbar to about 5000 mbar, or from about 1000 mbar to about 2000 mbar, from about 0 mbar to about 100 mbar. the device further containing at least one driving apparatus for changing the distance between the substrate surface and a part of a second longitudinal portion of the fluid guiding apparatus, characterized in that the fluid guiding apparatus contains or consists of a capillary which has an outer diameter of 25 μm or less, and the fluid conveying apparatus is designed to convey the liquid medium at a pressure from about 100 mbar to about 500 mbar, or from about 150 mbar to about 300 mbar, or from about 500 mbar to about 5000 mbar, or from about 1000 mbar to about 2000 mbar, from about 0 mbar to about 100 mbar.
A bifunctional tumor diagnostic reagent, characterized in that it consists of a protein shell for specifically recognizing cancer tissues and/or cancer cells and an inorganic nano-core having the catalytic activity of a peroxidase, wherein the protein shell is selected from heat shock protein, DNA-binding protein, pteridine synthase, or a viral protein shell having a nano-cavity structure, wherein the inorganic nano-core is selected from a magnetic iron oxide nanoparticle, an iron sulfide nanoparticle, a noble metal-blended iron oxide nanoparticle, a double-metal alloy nanoparticle, or a cerium oxide nanoparticle.
Device for aiding the boarding of a stretcher into a medical vehicle which is equipped with at least one stretcher carrier internal to the vehicle, the device being characterised in that it consists of a gutter comprising a side arm comprising at least one attachment point between the two ends (12a,12b) of the gutter, the attachment point being intended to be removably secured to an outer wall of the vehicle on a support fixed to the vehicle adjacent to an opening of the latter, one end of the gutter being intended to penetrate inside the vehicle, so as to be positionable on the inner stretcher carrier when the attachment point is fixed to the support.
A semiconductor substrate processing apparatus for processing semiconductor substrates, comprising: a vacuum chamber including a processing zone in which a semiconductor substrate may be processed; a process gas source in fluid communication with the vacuum chamber for supplying a process gas into the vacuum chamber; a showerhead module through which process gas from the process gas source is supplied to the processing zone of the vacuum chamber; and a substrate pedestal module including an electrostatic chuck comprising a platen made of ceramic material having an upper surface configured to support a semiconductor substrate thereon during processing and a stem made of ceramic material having an upper stem flange that supports the platen, the platen including coplanar electrodes (302, 304, 306) embedded in the platen, the electrodes including an outer ring-shaped radio-frequency electrode and inner electrostatic clamping electrodes (304, 306), the outer ring-shaped RF electrode surrounding the inner electrostatic clamping electrodes, the outer ring-shaped RF electrode including at least one radially extending feed strip, which extends diagonally across the platen from the outer ring-shaped RF electrode to a central portion of the platen. a vacuum chamber including a processing zone in which a semiconductor substrate may be processed; a process gas source in fluid communication with the vacuum chamber for supplying a process gas into the vacuum chamber; a showerhead module through which process gas from the process gas source is supplied to the processing zone of the vacuum chamber; and a substrate pedestal module including an electrostatic chuck comprising a platen made of ceramic material having an upper surface configured to support a semiconductor substrate thereon during processing and a stem made of ceramic material having an upper stem flange that supports the platen, the platen including coplanar electrodes (302, 304, 306) embedded in the platen, the electrodes including an outer ring-shaped radio-frequency electrode and inner electrostatic clamping electrodes (304, 306), the outer ring-shaped RF electrode surrounding the inner electrostatic clamping electrodes, the outer ring-shaped RF electrode including at least one radially extending feed strip, which extends diagonally across the platen from the outer ring-shaped RF electrode to a central portion of the platen.
A method for operating a rotating machinery comprising a rotor, a rotor shaft, and at least one journal bearing supporting said rotor shaft and comprised of a bearing housing, a bearing surface in said bearing housing, a sleeve torsionally and axially fitted on the shaft, said sleeve having an outer surface facing said bearing surface and an inner surface facing the shaft, and a lubrication oil film filling a clearance between the outer surface of the sleeve and the bearing surface; said method comprising the step of modifying said clearance by modifying a radial dimension of the outer surface of the sleeve as a function of a rotation speed of the shaft, wherein an annular cavity is formed between the inner surface of the sleeve and the shaft, the radial dimension of the outer surface of the sleeve being modified by pressurizing said annular cavity with a pressurized fluid (23, 26A, 26B).
A method for determining whether a subject has developed is developing or is predisposed for developing cancer, or whether a subject is relapsing after treatment of cancer, comprising the step of: a) determining the methylation level, the number of methylated CpG sites or the methylation state of CpG sites in a nucleic acid sequence in the promoter region, first exon or intron, of at least one gene in a sample, obtained from said subject, wherein said gene is SPG20, e.g. as identified by ensembl gene id ENSG00000133104, entrez id 23111, and wherein said sequence comprises a nucleic acid sequence consisting of SEQ ID NO.: 9. a) determining the methylation level, the number of methylated CpG sites or the methylation state of CpG sites in a nucleic acid sequence in the promoter region, first exon or intron, of at least one gene in a sample, obtained from said subject, wherein said gene is SPG20, e.g. as identified by ensembl gene id ENSG00000133104, entrez id 23111, and wherein said sequence comprises a nucleic acid sequence consisting of SEQ ID NO.: 9.
Medical device for use in delivering a medical solution into the body of a patient, comprising: an elongated main body defining a reservoir for containing a medical solution; a longitudinal tip extending axially and distally from the main body, the longitudinal tip defining a fluid path extending axially through the longitudinal tip and in fluid communication with the reservoir; and a gripping portion formed on an outer surface of the longitudinal tip, the gripping portion includes from three to eight ribs integrally formed with the longitudinal tip, each rib extending around a longitudinal axis of the longitudinal tip, characterized in that the main body and longitudinal tip are made of glass, and the gripping portion has an average roughness of 0.5 μm to 3 μm. an elongated main body defining a reservoir for containing a medical solution; a longitudinal tip extending axially and distally from the main body, the longitudinal tip defining a fluid path extending axially through the longitudinal tip and in fluid communication with the reservoir; and a gripping portion formed on an outer surface of the longitudinal tip, the gripping portion includes from three to eight ribs integrally formed with the longitudinal tip, each rib extending around a longitudinal axis of the longitudinal tip, characterized in that the main body and longitudinal tip are made of glass, and the gripping portion has an average roughness of 0.5 μm to 3 μm.
A method of determining GPS coordinates of some image point/points positions in at least three images using a processor configured by program instructions comprising: receiving position information of different positions where an image capture device captured an image; determining geometry between image capture device positions and orientations at time of capture of the images by triangulating various registration objects in the images and determining point depths in local image capture device coordinate systems of points having projections to positions in the at least three images using a point depth equation; determining GPS coordinates of the points in three dimensional space using trilateration; and saving GPS coordinates to memory. receiving position information of different positions where an image capture device captured an image; determining geometry between image capture device positions and orientations at time of capture of the images by triangulating various registration objects in the images and determining point depths in local image capture device coordinate systems of points having projections to positions in the at least three images using a point depth equation; determining GPS coordinates of the points in three dimensional space using trilateration; and saving GPS coordinates to memory.