mhurhangee/ep-ind-claims huggingface dataset:
Gas turbine having a machine axis and comprising a high pressure compressor, a combustor provided with a transition duct and a turbine module provided with deflecting vanes at its inlet; wherein the transition duct comprises an outlet for hot gasses facing the turbine deflecting vanes; wherein the outlet is delimited at an inner diameter by an inner cavity facing an inner vane platform of the turbine deflecting vanes; wherein the inner vane platform comprises an inner tooth extending axially from vane platform facing the inner cavity; and wherein the inner cavity houses a seal having a cavity facing side inside the inner cavity and a vane facing side contacting the vane tooth, characterized in that the seal is a rigidly axially movable seal pressed on the vane tooth by a differential pressure; the cavity facing side being in fluid communication with a higher pressure source spilled from the high pressure compressor; the vane facing side contacting the vane tooth being exposed to a lower pressure of the hot gas mainstream flow in an annular portion from the inner diameter vane tooth away from the machine axis and to the higher pressure in an annular portion from the inner diameter vane tooth towards said machine axis.
Process for synthesizing trimethylene carbonate which comprises reacting 1,3-propanediol with urea in liquid phase in the presence of a solid catalyst comprising a mixed Zn-La oxide, extracting produced NH 3, the resulting reaction medium being submitted to an additional step for separating the compounds constituting said reaction medium allowing to extract trimethylene carbonate from it.
A low grammage recording medium, comprising: a raw base paper having a basis weight of 65 gsm or less, the raw base paper, comprising: a filler in an amount at from 2 wt% to 10 wt% based on the total weight of the raw base paper, the filler including calcium carbonate; and wood fiber; and a surface treatment solution applied to the raw base paper, the surface treatment solution, comprising: calcium carbonate in an amount at from 3 wt% to 15 wt% based on the total weight of the surface treatment solution, and a surface sizing agent. a filler in an amount at from 2 wt% to 10 wt% based on the total weight of the raw base paper, the filler including calcium carbonate; and wood fiber; and a surface treatment solution applied to the raw base paper, the surface treatment solution, comprising: calcium carbonate in an amount at from 3 wt% to 15 wt% based on the total weight of the surface treatment solution, and a surface sizing agent. calcium carbonate in an amount at from 3 wt% to 15 wt% based on the total weight of the surface treatment solution, and a surface sizing agent.
A modified conjugated diene-based polymer comprising a Si atom and a N atom, and satisfying the following conditions a) and b): a) a N content in a polymer according to NSX analysis is 150 ppm or more on the basis of a weight; and b) a rate of change of mooney viscosity (MV R) according to the following Mathematical Formula 1 is 20% or less: MV R = MV f − MV i / MV i × 100 in Mathematical Formula 1, MV R is the rate of change of mooney viscosity, MV f is mooney viscosity at 100°C after standing the polymer at 25°C for 30 days, and MV i is initial mooney viscosity of the polymer at 100°C, wherein the Mooney viscosities are measured according to the method as disclosed in the description; and wherein the modified conjugated diene-based polymer comprises a first chain comprising a repeating unit derived from a conjugated diene-based monomer; a second chain comprising a repeating unit derived from an N-functional group-containing monomer; and a unit derived from an alkoxysilane-based compound. a) a N content in a polymer according to NSX analysis is 150 ppm or more on the basis of a weight; and b) a rate of change of mooney viscosity (MV R) according to the following Mathematical Formula 1 is 20% or less: MV R = MV f − MV i / MV i × 100 in Mathematical Formula 1, MV R is the rate of change of mooney viscosity, MV f is mooney viscosity at 100°C after standing the polymer at 25°C for 30 days, and MV i is initial mooney viscosity of the polymer at 100°C, wherein the Mooney viscosities are measured according to the method as disclosed in the description; and wherein the modified conjugated diene-based polymer comprises a first chain comprising a repeating unit derived from a conjugated diene-based monomer; a second chain comprising a repeating unit derived from an N-functional group-containing monomer; and a unit derived from an alkoxysilane-based compound.
A protective animal collar comprising: a fan-shaped multi-panel array having: at least one first panel (2,3) comprising at least one layer of a first material; at least one second panel (2,3) comprising at least one layer of a second material; a top edge; a bottom edge; a first end; and a second end; and at least one closing mechanism (8,9); wherein the at least one first panel (2,3) and the at least one second panel (2,3) are adj acent; the at least one first panel (2,3) and the at least one second panel (2,3) extend from the top edge to the bottom edge; the first material is non-transparent and the second material transparent; the top edge is of a length less than a length of the bottom edge; the closing mechanism (8,9) attaches the first end to the second end such that attaching the first end to the second end forms a three dimensional frustoconical structure; the top edge is designed to surround a wearer's neck in the frustoconical structure; the bottom edge projects upward and outward from the top edge in the frustoconical structure. a fan-shaped multi-panel array having: at least one first panel (2,3) comprising at least one layer of a first material; at least one second panel (2,3) comprising at least one layer of a second material; a top edge; a bottom edge; a first end; and a second end; and at least one first panel (2,3) comprising at least one layer of a first material; at least one second panel (2,3) comprising at least one layer of a second material; a top edge; a bottom edge; a first end; and a second end; and at least one closing mechanism (8,9); wherein the at least one first panel (2,3) and the at least one second panel (2,3) are adj acent; the at least one first panel (2,3) and the at least one second panel (2,3) extend from the top edge to the bottom edge; the first material is non-transparent and the second material transparent; the top edge is of a length less than a length of the bottom edge; the closing mechanism (8,9) attaches the first end to the second end such that attaching the first end to the second end forms a three dimensional frustoconical structure; the top edge is designed to surround a wearer's neck in the frustoconical structure; the bottom edge projects upward and outward from the top edge in the frustoconical structure.
A method of electrolessly plating particulate matter, the method comprising the steps of: charging a vessel with particulate matter selected from the group consisting of natural diamonds and synthetic diamonds; charging the vessel containing the particulate matter with solutions including an electroless plating bath composition and an activating component, wherein the plating bath composition includes: a metal-containing component, wherein the metal-containing component comprises: a nickel salt; at least one metal salt selected from the group consisting of a calcium salt, a magnesium salt, a strontium salt, and a barium salt a chelating agent; and water; and a reducing component, wherein the reducing component comprises: a reducing agent; and water; mixing the plating bath composition, activating component, and particulate matter at a temperature between 60 °C and 100 °C at a pH between 4 and 13; and plating at least one metal layer onto the particulate matter, wherein the at least one metal layer includes nickel and at least one additional metal selected from the group consisting of calcium, magnesium, strontium, and barium. charging a vessel with particulate matter selected from the group consisting of natural diamonds and synthetic diamonds; charging the vessel containing the particulate matter with solutions including an electroless plating bath composition and an activating component, wherein the plating bath composition includes: a metal-containing component, wherein the metal-containing component comprises: a nickel salt; at least one metal salt selected from the group consisting of a calcium salt, a magnesium salt, a strontium salt, and a barium salt a chelating agent; and water; and a reducing component, wherein the reducing component comprises: a reducing agent; and water; a nickel salt; at least one metal salt selected from the group consisting of a calcium salt, a magnesium salt, a strontium salt, and a barium salt a chelating agent; and water; and a reducing component, wherein the reducing component comprises: a reducing agent; and water; a reducing agent; and water; mixing the plating bath composition, activating component, and particulate matter at a temperature between 60 °C and 100 °C at a pH between 4 and 13; and plating at least one metal layer onto the particulate matter, wherein the at least one metal layer includes nickel and at least one additional metal selected from the group consisting of calcium, magnesium, strontium, and barium.
Tie-down bar for extending between two bearing surfaces of a vehicle, comprising a main shaft and a locking slide movable in translation relative to said main shaft and associated with first return means, so-called hard, and a handle for locking the position of said locking slide relative to said main shaft, characterised in that it comprises a second slide, so-called positioning slide (110, 120), movable in translation relative to said main shaft and associated with second return means (133, 134), so-called flexible, the stiffness of said first return means being greater than the stiffness of said second return means (133, 134), and blocking means of the translation of said positioning slide with respect to said main shaft, which can take two positions: - an installation, or unblocked, position in which said second slide (110, 120) can be displaced in translation with respect to said main shaft, to allow the positioning of said tie-down bar, by compressing said second return means (133, 134); - a blocked position, in which said second slide (110, 120) is blocked in translation with respect to said main shaft, allowing locking of said tie-down bar, by compressing said first return means under the action of said locking handle. - an installation, or unblocked, position in which said second slide (110, 120) can be displaced in translation with respect to said main shaft, to allow the positioning of said tie-down bar, by compressing said second return means (133, 134); - a blocked position, in which said second slide (110, 120) is blocked in translation with respect to said main shaft, allowing locking of said tie-down bar, by compressing said first return means under the action of said locking handle.
A scent adjustment system comprising: a scent emitter that is configured to supply a scent material to a target space; a storage that is configured to store sensory information in which an intensity of a smell of the scent material perceived by a person and a concentration of the scent material are associated with each other; characterized in that: the sensory information further includes information about a tendency of an olfactory sensibility to the scent material depending on age, information of the tendency of the olfactory sensibility on sex, or information on the tendency of the olfactory sensibility depending on the woman's menstrual cycle; the scent emitter including an input unit to which information about the characteristics of the person is input; and in comprising a controller that is configured to adjust a concentration of the scent material supplied from the scent emitter based on the sensory information stored in the storage and the information of the subject input in to the input unit. a scent emitter that is configured to supply a scent material to a target space; a storage that is configured to store sensory information in which an intensity of a smell of the scent material perceived by a person and a concentration of the scent material are associated with each other; characterized in that: the sensory information further includes information about a tendency of an olfactory sensibility to the scent material depending on age, information of the tendency of the olfactory sensibility on sex, or information on the tendency of the olfactory sensibility depending on the woman's menstrual cycle; the scent emitter including an input unit to which information about the characteristics of the person is input; and in comprising a controller that is configured to adjust a concentration of the scent material supplied from the scent emitter based on the sensory information stored in the storage and the information of the subject input in to the input unit.
Sensor arrangement, comprising a first capacitive sensor having a first terminal coupled to a reference potential, GND, a second capacitive sensor, a charge pump coupled to a second terminal of the first capacitive sensor and to a first terminal of the second capacitive sensor, the charge pump being operable to deliver a single positive bias voltage, +VBIAS, and to separately couple the single positive bias voltage to each of the first capacitive sensor and to the second capacitive sensor; a differential output having a first terminal, OUTN, coupled to the second terminal of the first capacitive sensor and having a second terminal, OUTP, coupled to a second terminal of the second capacitive sensor. first capacitive sensor having a first terminal coupled to a reference potential, GND, a second capacitive sensor, a charge pump coupled to a second terminal of the first capacitive sensor and to a first terminal of the second capacitive sensor, the charge pump being operable to deliver a single positive bias voltage, +VBIAS, and to separately couple the single positive bias voltage to each of the first capacitive sensor and to the second capacitive sensor; a differential output having a first terminal, OUTN, coupled to the second terminal of the first capacitive sensor and having a second terminal, OUTP, coupled to a second terminal of the second capacitive sensor.
An agrochemical composition comprising a pesticide and an alkoxylate of the formula R 1 - n -O-C(R 3)(R 4)-O-[CH 2 -CH 2 -O] m -R 2 where R 1 is a C 6 -C 32 aliphatic hydrocarbon group, R 2 is a C 1 -C 18 aliphatic hydrocarbon group, R 3 and R 4 are independently form another H or C 1 -C 12 aliphatic hydrocarbon groups, AO is C 2 -C 6 alkyleneoxy group, wherein the unit AO is bound to the unit R 1 via an oxygen atom of the alkyleneoxy group, n is from 1 to 100, and m is from 1 to 10. R 1 is a C 6 -C 32 aliphatic hydrocarbon group, R 2 is a C 1 -C 18 aliphatic hydrocarbon group, R 3 and R 4 are independently form another H or C 1 -C 12 aliphatic hydrocarbon groups, AO is C 2 -C 6 alkyleneoxy group, wherein the unit AO is bound to the unit R 1 via an oxygen atom of the alkyleneoxy group, n is from 1 to 100, and m is from 1 to 10.
A compact reversible universal mill for producing medium-large sections comprising at least one first universal reducing stand, a two-high stand and a second reducing universal stand to create a reversible intermediate unit across a roller way carrying a bar being worked, characterized in that immediately downstream of said reversible intermediate unit a finishing universal stand is provided as the final additional stand also across the shared roller way, said finishing stand adapted for being kept open during intermediate passes of the cycle and adapted for being closed only before the bar completes the final pass of the production cycle.
Pump for delivering a liquid, having at least one pump housing with at least one inlet and at least one outlet, wherein, on the pump housing, there is arranged an eccentric which is rotatable relative to the pump housing about an axis, wherein a deformable element is arranged between the pump housing and the eccentric, and wherein a delivery duct is formed from the at least one inlet to the at least one outlet by the deformable element and by a circumferential surface of the pump housing, and wherein furthermore, the deformable element is pressed in sections against the pump housing by the eccentric such that at least one displaceable seal of the delivery duct and at least one closed pump volume in the delivery duct are formed, these being displaceable along the delivery duct from the inlet to the outlet by means of a movement of the eccentric for the delivery of the liquid, wherein at least one duct cross section of the delivery duct is delimited by the circumferential surface, by a set-back duct surface of the deformable element and by at least one contact seal between the circumferential surface and the deformable element, characterized in that the deformable element has in each case one rigid centering ring in encircling fashion in an edge region on both sides in an axial direction and the centering rings are mounted so as to be movable in a radial direction and the at least one contact seal is formed by an encircling thickened section in the edge region of the deformable element.
Optical fiber comprising an optical core and an optical cladding surrounding the optical core, the optical core having a single α graded-index profile with α ≥ 1, α being a non-dimensional parameter that defines the index profile shape of the optical core, and the optical core having a radius R 1 and a maximal refractive index n 0, said optical cladding having at its outer edge a refractive index n Cl, wherein said optical cladding comprises a region of depressed refractive index n trench, called a trench, surrounding the optical core, said trench having an inner radius R 2, with R 2 ≥ R 1, and an outer radius R 3, with R 3 > R 2, said optical fiber being characterized in that said optical core radius R 1, expressed in microns, satisfies a criterion C of quality of optical communications defined by the following equation: C = 10. Max | DMGDs | R 1 2. D n 1 3 where DMGD is the Differential Mode Group Delay between two guided modes in said optical fiber, where Max|DMGDs| is the absolute maximum value of DMGD between any combination of guided modes, expressed in ps/km, and where Dn 1 = n 0 - n Cl is the core-cladding index difference at λ = λ C, where λ c is a central transmission wavelength of an operating band for which said optical fiber is intended, in that said α-value of said graded index profile and the optical core radius R 1 are chosen such that R 1 ≥ 13,5 μm and C ≤ 18, and in that said optical fiber guides at least 4 LP modes.
A method of making a current collector comprising: providing a metallic substrate; and coating the substrate with a dry composition including particles, characterised by coating the substrate comprises buffing an effective amount of said particles on said substrate at a pressure normal to the surface of greater than 0 and less than 30 g/cm 2 using an applicator pad, said applicator pad moving in a plane parallel to said surface in a plurality of directions relative to a point on the surface such that a uniform coating of said particles is provided, wherein said particles have a Mohs' hardness between 0.4 and 3 and a largest dimension of less than 100 microns, and wherein the current collector is free of a binder. providing a metallic substrate; and coating the substrate with a dry composition including particles,
A method for producing a polymer, comprising: (i) bringing a compressive fluid and raw materials consisting of a ring-opening polymerizable monomer and an initiator into contact with each other at a mixing ratio represented by the following formula, to thereby allow the ring-opening polymerizable monomer to carry out ring-opening polymerization in the presence of a metal catalyst: 1 > Mass of the raw materials Mass of the raw materials + Mass of the compressive fluid ≥ 0.5 Mass of the raw materials + Mass of the compressive fluid (i) bringing a compressive fluid and raw materials consisting of a ring-opening polymerizable monomer and an initiator into contact with each other at a mixing ratio represented by the following formula, to thereby allow the ring-opening polymerizable monomer to carry out ring-opening polymerization in the presence of a metal catalyst: 1 > Mass of the raw materials Mass of the raw materials + Mass of the compressive fluid ≥ 0.5 Mass of the raw materials + Mass of the compressive fluid
Process for the purification of an aqueous/alcoholic feedstock comprising at least water, ethanol, acetaldehyde and impurities, said process comprising: a) a step of countercurrentwise liquid-liquid extraction, comprising an extraction section comprising an extractor fed at the top by said aqueous/alcoholic feedstock and at least a fraction of an intermediate raffinate resulting from the back-extraction step b) and at the bottom by an extraction solvent, and producing at the top an extraction stream and at the bottom a raffinate comprising water, ethanol and acetaldehyde, said extraction section being operated at a mean temperature in the extractor of between 15 and 30°C; b) a step of countercurrentwise liquid-liquid back-extraction comprising a back-extraction section comprising a back-extractor distinct from the extractor of step a) and fed at the top by an acidic aqueous solution, having a pH of between 0.5 and 5.0, and at the bottom by the extraction stream resulting from step a), and producing at the top an extract and at the bottom said intermediate raffinate, said back-extraction section being operated at a mean temperature in the back-extractor distinct from the mean temperature in the extractor of step a) and of between 40 and 80°C. a) a step of countercurrentwise liquid-liquid extraction, comprising an extraction section comprising an extractor fed at the top by said aqueous/alcoholic feedstock and at least a fraction of an intermediate raffinate resulting from the back-extraction step b) and at the bottom by an extraction solvent, and producing at the top an extraction stream and at the bottom a raffinate comprising water, ethanol and acetaldehyde, said extraction section being operated at a mean temperature in the extractor of between 15 and 30°C; b) a step of countercurrentwise liquid-liquid back-extraction comprising a back-extraction section comprising a back-extractor distinct from the extractor of step a) and fed at the top by an acidic aqueous solution, having a pH of between 0.5 and 5.0, and at the bottom by the extraction stream resulting from step a), and producing at the top an extract and at the bottom said intermediate raffinate, said back-extraction section being operated at a mean temperature in the back-extractor distinct from the mean temperature in the extractor of step a) and of between 40 and 80°C.