mhurhangee/ep-ind-claims huggingface dataset:
An assembly of a combustion liner and an aft seal for a gas turbine engine, the combustion liner comprising: a seal engagement region configured to couple with the aft seal; a plurality of cooling passages in the seal engagement region; a plurality of inlets to the cooling passages, the inlets located on an outer surface of the combustion liner; and a plurality of outlets for the cooling passages, the outlets located on an inner surface of the combustion liner in the seal engagement region, wherein the inner surface is configured to face radially inward toward a combustion chamber, and the outer surface is configured to face radially outward relative to the combustion chamber; characterised in that each of the inlets opens into a corresponding cylindrical cooling passage disposed at an angle relative to the inner surface, the corresponding cylindrical cooling passage expanding into a supply passageway having a substantially rectangular cross-section and extending substantially parallel to the inner surface of the combustion liner in an aft direction; wherein adjacent supply passageways are connected via oval passageways extending in a circumferential direction, and an array of pedestals is located in the supply passageways, wherein the combustion liner is a double wall component comprising an outer wall that includes the outer surface and an inner wall that includes the inner surface, each of the pedestals being coupled at a first end to the outer wall and a second end to the inner wall. a seal engagement region configured to couple with the aft seal; a plurality of cooling passages in the seal engagement region; a plurality of inlets to the cooling passages, the inlets located on an outer surface of the combustion liner; and a plurality of outlets for the cooling passages, the outlets located on an inner surface of the combustion liner in the seal engagement region, wherein the inner surface is configured to face radially inward toward a combustion chamber, and the outer surface is configured to face radially outward relative to the combustion chamber; characterised in that each of the inlets opens into a corresponding cylindrical cooling passage disposed at an angle relative to the inner surface, the corresponding cylindrical cooling passage expanding into a supply passageway having a substantially rectangular cross-section and extending substantially parallel to the inner surface of the combustion liner in an aft direction; wherein adjacent supply passageways are connected via oval passageways extending in a circumferential direction, and an array of pedestals is located in the supply passageways, wherein the combustion liner is a double wall component comprising an outer wall that includes the outer surface and an inner wall that includes the inner surface, each of the pedestals being coupled at a first end to the outer wall and a second end to the inner wall.
A rotary cutting tool adapted for use as a router for processing printed wiring boards, in which a chip discharge groove assuming a helical form from a tip end to a base end side of a tool body is formed on an outer periphery of the tool body, an outer peripheral cutting edge is formed in an intersecting ridgeline part between a rake face of the chip discharge groove and an outer circumferential surface of the tool body or an outer peripheral flank face formed in the outer periphery of the tool body, and a chip breaker groove is provided so as to partition the outer peripheral cutting edge, wherein a depth of the chip breaker groove at a base end part of the chip breaker groove is shallower than a depth of the chip breaker groove at a tip end part of the chip breaker groove, the rotary cutting tool being characterised in that: a diameter of the tool body is 0.4mm to 1.8mm, preferably 0.8mm to 1.2 mm, e.g. 1.0 mm, a plurality of four or more outer peripheral cutting edges, preferably six to eight outer peripheral cutting edges, are provided equally partitioned in a circumferential direction, the number of outer peripheral cutting edges is equal to the number before the outer peripheral cutting edge is partitioned by the chip breaker groove, and each outer peripheral cutting edge is provided in a twisting manner with the same twisting direction, right or left, and with an identical torsion angle (α) from 15° to 35°, inclusive, preferably from 20° to 30°, inclusive, preferably e.g. 24° or 30°, and the chip breaker groove is configured such that a difference between the depth at the tip end part and the depth at the base end part is from 0.020 mm to 0.055 mm, inclusive. a diameter of the tool body is 0.4mm to 1.8mm, preferably 0.8mm to 1.2 mm, e.g. 1.0 mm, a plurality of four or more outer peripheral cutting edges, preferably six to eight outer peripheral cutting edges, are provided equally partitioned in a circumferential direction, the number of outer peripheral cutting edges is equal to the number before the outer peripheral cutting edge is partitioned by the chip breaker groove, and each outer peripheral cutting edge is provided in a twisting manner with the same twisting direction, right or left, and with an identical torsion angle (α) from 15° to 35°, inclusive, preferably from 20° to 30°, inclusive, preferably e.g. 24° or 30°, and the chip breaker groove is configured such that a difference between the depth at the tip end part and the depth at the base end part is from 0.020 mm to 0.055 mm, inclusive.
A process for converting a reactant composition comprising H 2 and CO to a product comprising at least one aliphatic hydrocarbon having at least 5 carbon atoms, the process comprising: flowing the reactant composition in a microchannel reactor in contact with a Fischer-Tropsch catalyst and converting the reactant composition in the microchannel reactor to the product having a selectivity to methane of less than 25% at a rate of at least 0.5 gram of aliphatic hydrocarbon having at least 5 carbon atoms per gram of catalyst per hour, the catalyst comprising Co supported on a support, the Co loading being at least 25% by weight, the microchannel reactor comprising a plurality of process microchannels and a plurality of heat exchange channels adjacent to the process microchannels, the process microchannels and heat exchange channels being aligned in layers one above the other or side by side, the heat exchange channels being microchannels, the process microchannels containing the catalyst; transferring heat from the process microchannels to the heat exchange channels, the transfer of heat from the process microchannels to the heat exchange channels being sufficient to maintain the temperature of the reactant composition and the product within the process microchannels in the range from 200°C to 300°C; and removing the product from the microchannel reactor; the space velocity for the flow of the reactant composition and product through the process microchannels being at least 1000 hr -1. flowing the reactant composition in a microchannel reactor in contact with a Fischer-Tropsch catalyst and converting the reactant composition in the microchannel reactor to the product having a selectivity to methane of less than 25% at a rate of at least 0.5 gram of aliphatic hydrocarbon having at least 5 carbon atoms per gram of catalyst per hour, the catalyst comprising Co supported on a support, the Co loading being at least 25% by weight, the microchannel reactor comprising a plurality of process microchannels and a plurality of heat exchange channels adjacent to the process microchannels, the process microchannels and heat exchange channels being aligned in layers one above the other or side by side, the heat exchange channels being microchannels, the process microchannels containing the catalyst; transferring heat from the process microchannels to the heat exchange channels, the transfer of heat from the process microchannels to the heat exchange channels being sufficient to maintain the temperature of the reactant composition and the product within the process microchannels in the range from 200°C to 300°C; and removing the product from the microchannel reactor; the space velocity for the flow of the reactant composition and product through the process microchannels being at least 1000 hr -1.
A piezoelectric actuated droplet generating device for delivering a fluid to an eye of a subject as an ejected stream of droplets, the device comprising: a housing; a reservoir disposed within the housing for receiving a volume of fluid; an ejector mechanism comprising an ejector plate coupled to a fluid delivery area of the reservoir, the ejector plate including a plurality of openings formed through its thickness; and a piezoelectric actuator coupled to the ejector plate; characterized in that each of the plurality of openings has a nominal exit diameter between 15 microns and 60 microns and the piezoelectric actuator is configured to oscillate the ejector plate at a frequency to thereby generate an ejected stream of droplets having an average ejected droplet diameter between 20 microns and 100 microns and an average initial droplet ejecting velocity between 0.5 m/s and 10 m/s, such that during use at least 85% of the mass of the ejected stream of droplets deposit on the eye of a subject when the droplet generating device is less than 6 cm, preferably less than 3 cm, away from the eye of the subject. a housing; a reservoir disposed within the housing for receiving a volume of fluid; an ejector mechanism comprising an ejector plate coupled to a fluid delivery area of the reservoir, the ejector plate including a plurality of openings formed through its thickness; and a piezoelectric actuator coupled to the ejector plate; characterized in that each of the plurality of openings has a nominal exit diameter between 15 microns and 60 microns and the piezoelectric actuator is configured to oscillate the ejector plate at a frequency to thereby generate an ejected stream of droplets having an average ejected droplet diameter between 20 microns and 100 microns and an average initial droplet ejecting velocity between 0.5 m/s and 10 m/s, such that during use at least 85% of the mass of the ejected stream of droplets deposit on the eye of a subject when the droplet generating device is less than 6 cm, preferably less than 3 cm, away from the eye of the subject.
A vessel comprising: a tubular body having a middle portion and a first tapered portion extending from a first end of the middle portion to a first end which is narrower than the middle portion and a second tapered portion extending from a second end of the middle portion to a second end which is narrower than the middle portion, and a monolithic reinforcement sleeve which surrounds the tubular body and has a first tapered end portion adjacent to and surrounding at least part of the first tapered portion of the tubular body and a second tapered end portion adjacent to and surrounding at least part of the second tapered portion of the tubular body, characterised in that the tubular body is formed from a copper tube by spinning, and the vessel includes a first tubular member which is connected to the tubular body at the first end and a second tubular member which is connected to the tubular body at the second end, each of the first and second tubular members being formed from copper and being configured for forming a brazed connection with copper tubing, the monolithic reinforcement sleeve being in the form of an aluminium tube. a tubular body having a middle portion and a first tapered portion extending from a first end of the middle portion to a first end which is narrower than the middle portion and a second tapered portion extending from a second end of the middle portion to a second end which is narrower than the middle portion, and a monolithic reinforcement sleeve which surrounds the tubular body and has a first tapered end portion adjacent to and surrounding at least part of the first tapered portion of the tubular body and a second tapered end portion adjacent to and surrounding at least part of the second tapered portion of the tubular body, characterised in that the tubular body is formed from a copper tube by spinning, and the vessel includes a first tubular member which is connected to the tubular body at the first end and a second tubular member which is connected to the tubular body at the second end, each of the first and second tubular members being formed from copper and being configured for forming a brazed connection with copper tubing, the monolithic reinforcement sleeve being in the form of an aluminium tube.
A printing head module for printing laser sources, comprising: one or more printing heads, which are used for printing a plurality of laser light sources on a substrate successively or once for all; ink used for printing comprises a luminescent dye, a matrix material and a solvent; the laser sources are used to be combined into multiple independent laser source modules; the laser sources of the multiple independent laser source modules comprise RGB three primary color light sources; in each set of the independent laser source modules, at least two of the light sources are capable of emitting light in different colors under same excitation conditions, characterized in that, the ink has the formulation: three laser dyes, symmetrical diphenylethylene, fluorescein sodium and rhodamine B, are added into a BOVINE SERUM ALBUMIN aqueous solution of 300-1000 mg/mL respectively, in which a mass ratio of one of the three dyes to BOVINE SERUM ALBUMIN are 1-3%, respectively, and then glycerol is added, a volume ratio of glycerol to water is 1:1-4. one or more printing heads, which are used for printing a plurality of laser light sources on a substrate successively or once for all; ink used for printing comprises a luminescent dye, a matrix material and a solvent; the laser sources are used to be combined into multiple independent laser source modules; the laser sources of the multiple independent laser source modules comprise RGB three primary color light sources; in each set of the independent laser source modules, at least two of the light sources are capable of emitting light in different colors under same excitation conditions, characterized in that, the ink has the formulation: three laser dyes, symmetrical diphenylethylene, fluorescein sodium and rhodamine B, are added into a BOVINE SERUM ALBUMIN aqueous solution of 300-1000 mg/mL respectively, in which a mass ratio of one of the three dyes to BOVINE SERUM ALBUMIN are 1-3%, respectively, and then glycerol is added, a volume ratio of glycerol to water is 1:1-4.
Elevator system having at least one car which is displaceable in an elevator shaft, wherein the car by way of a suspension rope is connected to a counterweight, and wherein a connection means is provided, which has a first end at the car side and a second end, wherein the first end of the connection means is fastened to a suspension which is provided on the car and which is at least partially positioned outside the vertical projection of the car; comprising a suspension installation (40, 45, 30) which exerts a first force on the suspension, said first force counteracting a second force acting on the suspension on account of the mass of the connections means, characterized in that the suspension installation (40, 45, 30) has an additional rope, wherein a first end of the additional rope is fastened to the suspension in such a manner that the first force on account thereof is exerted on the suspension.
Liquid cooling system for cooling at least one radio unit (4, 6, 18) using liquid, where the liquid cooling system comprises a cooling unit arranged to cool the liquid and further comprises a liquid loop in which the liquid is arranged to be conveyed from a supply outlet of the cooling unit to the at least one radio unit (4, 6, 18) where the liquid is arranged to cool the at least one radio unit (4, 6, 18) before being conveyed back in the liquid loop to a return inlet of the cooling unit, the cooling unit being arranged located at a distance from the at least one radio unit (4, 6, 18), characterised in that the cooling unit is an expandable cooling unit comprising a secondary outlet and a secondary inlet where, when an additional cooling unit of the liquid cooling system is connected with an inlet to said secondary outlet and with an outlet to said secondary inlet, the liquid is arranged to be fed from the cooling unit through the secondary outlet to the additional cooling unit arranged to also cool the liquid and thereafter fed back to the cooling unit through the secondary inlet.
A generation device for generating three-dimensional shape data comprising: a first acquisition means for acquiring a plurality of object images indicating an object area within a plurality of images obtained by image capturing from a plurality of image capturing directions; a second acquisition means for acquiring a plurality of images of a stationary structure existing within an image capturing scene indicating a structure area having a possibility of preventing the object from being captured in a case of image capturing from at least one image capturing direction of the plurality of image capturing directions; and a generation means for generating three-dimensional shape data corresponding to the object in the capturing scene and the structure based on both the plurality of object images indicating the object area acquired by the first acquisition means and the plurality of structure images indicating the structure area acquired by the second acquisition means and for removing three-dimensional shape data corresponding to the structure from the generated three-dimensional shape data corresponding to the object and the structure. a first acquisition means for acquiring a plurality of object images indicating an object area within a plurality of images obtained by image capturing from a plurality of image capturing directions; a second acquisition means for acquiring a plurality of images of a stationary structure existing within an image capturing scene indicating a structure area having a possibility of preventing the object from being captured in a case of image capturing from at least one image capturing direction of the plurality of image capturing directions; and a generation means for generating three-dimensional shape data corresponding to the object in the capturing scene and the structure based on both the plurality of object images indicating the object area acquired by the first acquisition means and the plurality of structure images indicating the structure area acquired by the second acquisition means and for removing three-dimensional shape data corresponding to the structure from the generated three-dimensional shape data corresponding to the object and the structure.
An aqueous composition for coating a food product, the aqueous composition comprising: a hydroxypropylated, cross-linked tapioca starch; and an acetylated, high amylose maize starch, wherein the hydroxypropylated, cross-linked tapioca starch is present in an amount of from 45 wt% to 65 wt% on a dry weight basis; wherein the acetylated, high amylose maize starch is present in an amount of from 15 wt% to 35 wt% on a dry weight basis; wherein the hydroxypropylated, cross-linked tapioca starch is a hydroxypropyl di-starch phosphate; and wherein a ratio by weight of the hydroxypropylated, cross-linked tapioca starch to the acetylated, high amylose maize starch on a dry weight basis is from 60:40 to 80:20. a hydroxypropylated, cross-linked tapioca starch; and an acetylated, high amylose maize starch,
A voltage supply system, comprising: a first battery adapted to generate a first voltage level; a contactor electrically coupled in series with and between an positive electrode of the first battery and an electrical node; a first voltage sensor adapted to generate a first voltage signal indicative of the first voltage level; a second voltage sensor electrically coupled between and to the electrical node and a negative electrode of the first battery and adapted to generate a second voltage signal indicative of a second voltage level between the electrical node and the negative electrode of the first battery; a DC-DC voltage converter electrically coupled between and to the electrical node and the negative electrode of the first battery; a second battery adapted to receive an output voltage of the DC-DC voltage converter and generate a third voltage level less than the first voltage level; and a microprocessor operably coupled to the first voltage sensor, the second voltage sensor, the contactor, and the DC-DC voltage converter, and the microprocessor is adapted to disable operation of the DC-DC voltage converter such that the DC-DC voltage converter does not apply an output voltage to the second battery, when a contact of the contactor transitions from a closed operational position to an open operational position if the first voltage level is substantially equal to the second voltage level and the first voltage level indicating that the contact has a closed operational position, and the first voltage level is less than a first threshold voltage level. a first battery adapted to generate a first voltage level; a contactor electrically coupled in series with and between an positive electrode of the first battery and an electrical node; a first voltage sensor adapted to generate a first voltage signal indicative of the first voltage level; a second voltage sensor electrically coupled between and to the electrical node and a negative electrode of the first battery and adapted to generate a second voltage signal indicative of a second voltage level between the electrical node and the negative electrode of the first battery; a DC-DC voltage converter electrically coupled between and to the electrical node and the negative electrode of the first battery; a second battery adapted to receive an output voltage of the DC-DC voltage converter and generate a third voltage level less than the first voltage level; and a microprocessor operably coupled to the first voltage sensor, the second voltage sensor, the contactor, and the DC-DC voltage converter, and the microprocessor is adapted to disable operation of the DC-DC voltage converter such that the DC-DC voltage converter does not apply an output voltage to the second battery, when a contact of the contactor transitions from a closed operational position to an open operational position if the first voltage level is substantially equal to the second voltage level and the first voltage level indicating that the contact has a closed operational position, and the first voltage level is less than a first threshold voltage level.