mhurhangee/ep-ind-claims huggingface dataset:
A flight vehicle comprising: a fuselage; and a propulsion system mechanically coupled to the fuselage; wherein the propulsion system includes: an air inlet; an isolator downstream of the air inlet; and a combustor downstream of the isolator; wherein air passing through the air inlet and the isolator to the combustor passes through a minimum cross-sectional area at a throat that is at a boundary between the air inlet and the isolator; wherein the isolator includes an obstruction that protrudes from an inner wall of the isolator into the flowpath of air through the isolator, with the obstruction causing diversion of flow in a direction perpendicular to a longitudinal direction through the isolator, around the obstruction; and wherein the obstruction has a wedge shape increasing in width on an upstream side, and another wedge shape of decreasing width on a downstream side. a fuselage; and a propulsion system mechanically coupled to the fuselage; wherein the propulsion system includes: an air inlet; an isolator downstream of the air inlet; and a combustor downstream of the isolator; an air inlet; an isolator downstream of the air inlet; and a combustor downstream of the isolator; wherein air passing through the air inlet and the isolator to the combustor passes through a minimum cross-sectional area at a throat that is at a boundary between the air inlet and the isolator; wherein the isolator includes an obstruction that protrudes from an inner wall of the isolator into the flowpath of air through the isolator, with the obstruction causing diversion of flow in a direction perpendicular to a longitudinal direction through the isolator, around the obstruction; and wherein the obstruction has a wedge shape increasing in width on an upstream side, and another wedge shape of decreasing width on a downstream side.
A method for reducing optical distortion in a transparent substrate integrated in a larger structure, said method comprising: contacting a first heat source to a first side of the transparent substrate, said first heat source in communication with a first controller; positioning a second heat source at a predetermined distance from a second side of the transparent substrate, said second heat source in communication with the first or a second controller; activating the first and second heat sources; increasing the surface temperature of the first and second sides of the transparent substrate in situ to a predetermined temperature; maintaining the surface temperature of the first and second sides of the transparent substrate at predetermined temperatures for predetermined durations. contacting a first heat source to a first side of the transparent substrate, said first heat source in communication with a first controller; positioning a second heat source at a predetermined distance from a second side of the transparent substrate, said second heat source in communication with the first or a second controller; activating the first and second heat sources; increasing the surface temperature of the first and second sides of the transparent substrate in situ to a predetermined temperature; maintaining the surface temperature of the first and second sides of the transparent substrate at predetermined temperatures for predetermined durations.
Pipe axial-flow pump for pumping a liquid, comprising a rotatably mounted impeller, a tubular pump housing, a multiplicity of crossmembers, and a motor which is enclosed by a motor housing, wherein the impeller comprises a hub and a multiplicity of hub-connected blades, and wherein the pump housing comprises an impeller chamber, a first opening for receiving the liquid to be pumped, and a second opening for discharging the liquid to be pumped, and wherein the impeller chamber wraps around the impeller, the first opening is arranged in the vicinity of the impeller, and the second opening is arranged in the vicinity of the motor, wherein the motor is connected to the impeller in such a way that it can drive the latter, and the motor comprises a guide bearing, and wherein the motor is situated within the liquid-traversed region of the pump, wherein the unit consisting of the motor and impeller is held centrally in the pump housing by means of the crossmembers, and wherein, during the operation of the pump, the motor housing is filled with the liquid to be pumped and has the latter flowing around it, with the result that the two bearings (61, 62) can be lubricated with the liquid, and wherein the crossmembers are designed in such a way that they reduce a swirl of the liquid passing through the impeller during the operation of the pump, characterized in that the motor comprises a combined thrust and guide bearing, wherein the combined thrust and guide bearing is arranged between the impeller and the motor rotor, and the guide bearing is arranged at the opposite end of the motor housing to the impeller.
A water discharge device that collects and drains condensed water generated in an air conditioning device, the water discharge device comprising: a drainage path (24, 224, 8213) along which condensed water is able to be drained in a draining state in which condensed water is expelled; and an opening and closing member (23, 223, 823, 923, 40, 50) that is able to block and open the drainage path, wherein the opening and closing member blocks the drainage path so as to limit movement of air due to dynamic pressure when in a non-draining state other than the draining state, and the opening and closing member drains condensed water through the drainage path when in the draining state; wherein the opening and closing member is a valve member (823, 923), the water discharge device includes a housing portion (821, 1021), in which the drainage path is formed, that houses the valve member to be displaceable in an opening direction, whereby the drainage path is opened, and in a closing direction, whereby the drainage path is blocked, the non-draining state is a state in which the valve member is seated on a bottom portion of the housing portion by its own weight, thereby blocking the drainage path, the draining state is a state in which the valve member is displaced in the opening direction, thereby opening the drainage path, characterized in that the bottom portion of the housing portion has a groove portion connected with the drainage path. a drainage path (24, 224, 8213) along which condensed water is able to be drained in a draining state in which condensed water is expelled; and an opening and closing member (23, 223, 823, 923, 40, 50) that is able to block and open the drainage path, wherein the opening and closing member blocks the drainage path so as to limit movement of air due to dynamic pressure when in a non-draining state other than the draining state, and the opening and closing member drains condensed water through the drainage path when in the draining state; wherein the opening and closing member is a valve member (823, 923), the water discharge device includes a housing portion (821, 1021), in which the drainage path is formed, that houses the valve member to be displaceable in an opening direction, whereby the drainage path is opened, and in a closing direction, whereby the drainage path is blocked, the non-draining state is a state in which the valve member is seated on a bottom portion of the housing portion by its own weight, thereby blocking the drainage path, the draining state is a state in which the valve member is displaced in the opening direction, thereby opening the drainage path, characterized in that the bottom portion of the housing portion has a groove portion connected with the drainage path.
A method of determining sequences of polynucleotides, the method comprising: providing a nanopore array comprising a solid phase membrane and an opaque layer co-extensive therewith, the nanopore array comprising a plurality of apertures and separating a first chamber and a second chamber, wherein each aperture provides fluid communication between the first chamber and the second chamber and has a signal generation region and wherein the opaque layer substantially prevents light from passing through the nanopore array; translocating polynucleotides from the first chamber to the second chamber through the apertures, wherein different kinds of nucleotides of the polynucleotides are labeled with different fluorescent labels that generate distinguishable fluorescent signals and wherein each of said apertures constrains nucleotides of a polynucleotide to move single file through the signal generation region; exciting with an excitation beam the fluorescent labels of the polynucleotides as they translocate through the signal generation regions of the apertures; detecting fluorescent signals from the fluorescent labels in the signal generation regions to determine the characteristics of the polymers; and determining a sequence of nucleotides from the fluorescent signals detected at the signal generation region of each aperture. providing a nanopore array comprising a solid phase membrane and an opaque layer co-extensive therewith, the nanopore array comprising a plurality of apertures and separating a first chamber and a second chamber, wherein each aperture provides fluid communication between the first chamber and the second chamber and has a signal generation region and wherein the opaque layer substantially prevents light from passing through the nanopore array; translocating polynucleotides from the first chamber to the second chamber through the apertures, wherein different kinds of nucleotides of the polynucleotides are labeled with different fluorescent labels that generate distinguishable fluorescent signals and wherein each of said apertures constrains nucleotides of a polynucleotide to move single file through the signal generation region; exciting with an excitation beam the fluorescent labels of the polynucleotides as they translocate through the signal generation regions of the apertures; detecting fluorescent signals from the fluorescent labels in the signal generation regions to determine the characteristics of the polymers; and determining a sequence of nucleotides from the fluorescent signals detected at the signal generation region of each aperture.
Air to air refuelling hose for an aircraft comprising: an internal structure suitable for driving fuel inside, an intermediate structure arranged around the internal structure, and an external structure arranged around the intermediate structure in such a way that the intermediate structure is located between the internal structure and the external structure, the external structure comprising an external surface and an internal surface; wherein the air to air refuelling hose further comprises sensing means arranged along the air to air refuelling hose and embedded inside of the external structure, and wherein the sensing means are electric conductors; the air to air refuelling hose comprises a plurality of layers of sensing means embedded inside of the external structure, wherein the plurality of layers of sensing means are electrically isolated between them; the sensing means are arranged between the external surface and the internal surface of the external structure; and the sensing means are suitable for detecting damage in the air to air refuelling hose so that an electrical discontinuity along the sensing means is indicative of a damage in the air to air refuelling hose. an internal structure suitable for driving fuel inside, an intermediate structure arranged around the internal structure, and an external structure arranged around the intermediate structure in such a way that the intermediate structure is located between the internal structure and the external structure, the external structure comprising an external surface and an internal surface; the air to air refuelling hose further comprises sensing means arranged along the air to air refuelling hose and embedded inside of the external structure, and wherein the sensing means are electric conductors; the air to air refuelling hose comprises a plurality of layers of sensing means embedded inside of the external structure, wherein the plurality of layers of sensing means are electrically isolated between them; the sensing means are arranged between the external surface and the internal surface of the external structure; and the sensing means are suitable for detecting damage in the air to air refuelling hose so that an electrical discontinuity along the sensing means is indicative of a damage in the air to air refuelling hose.
A method of controlling an object on a touch screen, the method comprising: displaying a user interface comprising at least one display region including at least one object; receiving from a user, input of a control instruction, comprising a touch screen gesture, corresponding to a target object hidden from a user; performing authentication with respect to displaying the target object through an input window displayed in the display region corresponding to the input of the control instruction; and displaying the target object in a selected display region when the authentication is made. displaying a user interface comprising at least one display region including at least one object; receiving from a user, input of a control instruction, comprising a touch screen gesture, corresponding to a target object hidden from a user; performing authentication with respect to displaying the target object through an input window displayed in the display region corresponding to the input of the control instruction; and displaying the target object in a selected display region when the authentication is made.
A system for cleaning and milling bone stock, said system including: a base unit; a motor disposed in the base unit; a head separate from said base unit, said head shaped to be releaseably attached to said base unit and to receive bone stock, said head having a mill module (492, 496) with a feed port through which bone stock is introduced into a cleaning module (502, 508); and a mill element moveably disposed in the mill module, the mill element having at least one feature for converting bone stock introduced into the mill head into bone chips; and at least one coupling feature shaped to engage with a complementary coupling feature connected to the base motor when the head is attached to the base unit so that actuation of the motor results in actuation of the mill element, characterized in that: said head further includes the cleaning module (502, 508) for receiving bone stock; and at least one cleaning element is moveably mounted disposed within said cleaning module that, when actuated cleans bone stock, said at least one cleaning element including at least one feature shaped to engage a complementary feature connected to the base unit motor so that actuation of the motor results in actuation of the cleaning element. a base unit; a motor disposed in the base unit; a head separate from said base unit, said head shaped to be releaseably attached to said base unit and to receive bone stock, said head having a mill module (492, 496) with a feed port through which bone stock is introduced into a cleaning module (502, 508); and a mill element moveably disposed in the mill module, the mill element having at least one feature for converting bone stock introduced into the mill head into bone chips; and at least one coupling feature shaped to engage with a complementary coupling feature connected to the base motor when the head is attached to the base unit so that actuation of the motor results in actuation of the mill element, characterized in that: said head further includes the cleaning module (502, 508) for receiving bone stock; and at least one cleaning element is moveably mounted disposed within said cleaning module that, when actuated cleans bone stock, said at least one cleaning element including at least one feature shaped to engage a complementary feature connected to the base unit motor so that actuation of the motor results in actuation of the cleaning element. said head further includes the cleaning module (502, 508) for receiving bone stock; and at least one cleaning element is moveably mounted disposed within said cleaning module that, when actuated cleans bone stock, said at least one cleaning element including at least one feature shaped to engage a complementary feature connected to the base unit motor so that actuation of the motor results in actuation of the cleaning element.
A method for producing a sintered ferrite magnet comprising (a) a ferrite phase having a hexagonal M-type magnetoplumbite structure, and (b) a grain boundary phase indispensably containing Si, said method comprising a step of preparing calcined ferrite containing a ferrite phase having a hexagonal M-type magnetoplumbite structure, which comprises Ca, an element R which is at least one of rare earth elements and indispensably includes La, an element A which is Ba and/or Sr, Fe, and Co as indispensable elements, the composition of metal elements of Ca, R, A, Fe and Co being represented by the general formula of Ca 1-x-y R x A y Fe 2n-z Co z, wherein the atomic ratios of Ca (1-x-y), the element R (x), the element A (y) and Co (z), and the molar ratio of n meet the following relations: 0.3 ≤ 1 − x − y ≤ 0.65, 0.2 ≤ x ≤ 0.65, 0 ≤ y ≤ 0.2, 0.03 ≤ z ≤ 0.65, and 4 ≤ n ≤ 7; a step of pulverizing said calcined body to powder, said pulverization step comprising a coarse pulverization step and a fine pulverization step; a step of molding said powder to a green body; and a step of sintering said green body to obtain a sintered body; 1.1% by mass or more and 1.6% or less by mass of SiO 2 and 1.2-2% by mass (calculated as CaO) of CaCO 3 being added to 100% by mass of said calcined body, after the coarse pulverization step but before the fine pulverization step, part of SiO 2 being optionally added before calcining, a ratio of the amount (calculated as CaO) of CaCO 3 / the amount of SiO 2 being 0.9-1.1 when z < 0.3 and 1.1-1.4 when 0.3 ≤ z. a step of pulverizing said calcined body to powder, said pulverization step comprising a coarse pulverization step and a fine pulverization step; a step of molding said powder to a green body; and a step of sintering said green body to obtain a sintered body; 1.1% by mass or more and 1.6% or less by mass of SiO 2 and 1.2-2% by mass (calculated as CaO) of CaCO 3 being added to 100% by mass of said calcined body, after the coarse pulverization step but before the fine pulverization step, part of SiO 2 being optionally added before calcining, a ratio of the amount (calculated as CaO) of CaCO 3 / the amount of SiO 2 being 0.9-1.1 when z < 0.3 and 1.1-1.4 when 0.3 ≤ z.
A method of arranging at least two packs of containers of circular or oval cross section in a set of rows and columns said packs containing multiple containers, wrapped in a film in plastics, characterized in that said columns of said pack are arranged in an alternation of adjacent columns that are either staggered or not staggered with respect to their adjacent columns, at least one set of at least two non-staggered adjacent columns (16, 17) having its two adjacent columns (15, 18) staggered in relation to it, the arrangement being such that the containers (12, 13) situated at the periphery of the two successive packs are practically in contact with one another.
An antifoam composition, based upon total antifoam composition weight, said antifoam composition comprises: a) 50% to 75% of an organomodified silicone comprising 1 to 75 mole percent 2-phenylpropylmethyl moieties; b) from 4% to 8% of silica; c) from 15% to 40% of a siloxane polymer, said siloxane polymer having a viscosity of from 1 cSt to 10,000 cSt; said siloxane polymer having a viscosity that is 5% to 99% of the viscosity of said organomodified silicone; d) from 1.5% to 4% of a silicone resin; and e) from 0% to 4% of solvent; said antifoam composition having a viscosity, at a shear rate of 20 sec -1 at 25°C, of from 250 cSt to 20,000 cSt; a weight ratio of organomodified silicone to silica of from 2:1 to 500:1. a) 50% to 75% of an organomodified silicone comprising 1 to 75 mole percent 2-phenylpropylmethyl moieties; b) from 4% to 8% of silica; c) from 15% to 40% of a siloxane polymer, said siloxane polymer having a viscosity of from 1 cSt to 10,000 cSt; said siloxane polymer having a viscosity that is 5% to 99% of the viscosity of said organomodified silicone; d) from 1.5% to 4% of a silicone resin; and e) from 0% to 4% of solvent;
Disposal device for disposing particles underwater, said device comprising a container having an inlet, a pumping device and a conduct, said particles originating from dismantling a component, in particular a component of a nuclear facility, wherein the pumping device connected to the conduct is adapted to pump a suspension of the particles to the container submerged in water, characterized by a distribution device coupled to the inlet of the container, said distribution device being adapted for distributing the flow of the suspension within the container.
System for locking a removable cartridge in a casing, said system having a movable member intended to close and/or open one and/or several openings (260a, 260b) in said cartridge, said system also having a release mechanism (250, 450) intended to permit removal of said cartridge from the casing when actuated, said movable member being designed to prevent actuation of said release mechanism (250, 450) such as to prevent removal of the cartridge from the casing, characterized in that said movable member is a plate (125a, 125b) including a blocking stop (290, 490) preventing actuation of the release mechanism, said release mechanism being a locking/unlocking button for said cartridge and said stop being designed to prevent actuation of the button, said locking system also including a lug connected to the button by transmission means.
A system for fabricating a three-dimensional object, comprising a solid freeform fabrication apparatus that selectively fuses layers of powder; wherein said powder comprises a thermoplastic polyurethane derived from (a) a polyisocyanate component, (b) a polyol component, and (c) a chain extender component, wherein the thermoplastic polyurethane has a weight average molecular weight measured by GPC of less than 150,000; wherein said powder has an average particle diameter of less than 200 microns; wherein the resulting thermoplastic polyurethane has a melting enthalpy measured by differential scanning calorimetry of at least 5.5 J/g; wherein the resulting thermoplastic polyurethane has a Tc measured by differential scanning calorimetry of at least 70 °C; wherein the resulting thermoplastic polyurethane has a Tm measured by differential scanning calorimetry of greater than 140 °C; and wherein the resulting thermoplastic polyurethane has a Δ(Tm:Tc) of between 20 and 75 degrees, wherein the polyisocyanate component comprises an aromatic diisocyanate, wherein the polyol component comprises a polyether polyol, a polyester polyol, a copolymer of polyether and polyester polyols, or a combination thereof, and wherein the chain extender component comprises a linear alkylene diol.