mhurhangee/ep-ind-claims huggingface dataset:
A turbine airfoil for a gas turbine engine, comprising: a generally elongated hollow airfoil formed from an outer wall (12, 13), and having a leading edge, a trailing edge, a pressure side, a suction side and a cooling system positioned within interior aspects of the generally elongated hollow airfoil; the cooling system includes at least one trailing edge cooling channel positioned at the trailing edge of the airfoil; wherein the at least one trailing edge cooling channel includes at least one converging-diverging exit slot formed by a first rib extending between the outer wall forming the pressure side and the outer wall forming the suction side and a second rib extending between the outer wall forming the pressure side and the outer wall forming the suction side; and wherein the at least one converging-diverging exit slot is formed from a converging section having an inlet with a larger cross-sectional area than an outlet and is formed from a diverging section having an inlet with a smaller cross-sectional area than an outlet, charactrised in at least one mini-rib extending from the pressure side into the converging-diverging exit slot, wherein at least one mini-rib extending from the suction side into the converging-diverging exit slot, and wherein the mini-ribs (96, 98) are positioned in the diverging section such that the at least one mini-rib extending from the pressure side and the at least one mini-rib extending from the suction side extend downstream and from a cooling fluid flow path axis in different directions to enhance diffusion of cooling fluid exhausted from the diverging section. a generally elongated hollow airfoil formed from an outer wall (12, 13), and having a leading edge, a trailing edge, a pressure side, a suction side and a cooling system positioned within interior aspects of the generally elongated hollow airfoil; the cooling system includes at least one trailing edge cooling channel positioned at the trailing edge of the airfoil; wherein the at least one trailing edge cooling channel includes at least one converging-diverging exit slot formed by a first rib extending between the outer wall forming the pressure side and the outer wall forming the suction side and a second rib extending between the outer wall forming the pressure side and the outer wall forming the suction side; and wherein the at least one converging-diverging exit slot is formed from a converging section having an inlet with a larger cross-sectional area than an outlet and is formed from a diverging section having an inlet with a smaller cross-sectional area than an outlet, at least one mini-rib extending from the pressure side into the converging-diverging exit slot, wherein at least one mini-rib extending from the suction side into the converging-diverging exit slot,
A fingerprint unlocking method, comprising: acquiring fingerprint information; determining, from among preset fingerprint matching data comprising N groups of fingerprints, a target group number of one of the N groups of fingerprints that is most similar to the fingerprint information, wherein each of the N groups of fingerprints comprises at least one fingerprint template, and wherein determining the most similar group of fingerprints comprises obtaining multiple matching values between the fingerprint information and at least one fingerprint template of each of the N groups of fingerprints, wherein the one of the N groups of fingerprints that is most similar to the fingerprint information is the group of fingerprints that includes a fingerprint template having a maximum matching value among the multiple matching values; the preset fingerprint matching data corresponding to the N groups of fingerprints, each group of fingerprints corresponding to multiple fingerprint templates and having one unique identification group number, and N being an integer greater than 1; matching the fingerprint information with fingerprint templates of fingerprints corresponding to the target group number; and unlocking when a target matching value between a fingerprint template of the fingerprints corresponding to the target group number and the fingerprint information is determined, wherein the target matching value is greater than a first preset threshold. acquiring fingerprint information; determining, from among preset fingerprint matching data comprising N groups of fingerprints, a target group number of one of the N groups of fingerprints that is most similar to the fingerprint information, wherein each of the N groups of fingerprints comprises at least one fingerprint template, and wherein determining the most similar group of fingerprints comprises obtaining multiple matching values between the fingerprint information and at least one fingerprint template of each of the N groups of fingerprints, wherein the one of the N groups of fingerprints that is most similar to the fingerprint information is the group of fingerprints that includes a fingerprint template having a maximum matching value among the multiple matching values; the preset fingerprint matching data corresponding to the N groups of fingerprints, each group of fingerprints corresponding to multiple fingerprint templates and having one unique identification group number, and N being an integer greater than 1; matching the fingerprint information with fingerprint templates of fingerprints corresponding to the target group number; and unlocking when a target matching value between a fingerprint template of the fingerprints corresponding to the target group number and the fingerprint information is determined, wherein the target matching value is greater than a first preset threshold.
A heat exchanger element comprising: partition members that include first gas passages that are passages for first gas and second gas passages that are passages for second gas and that are provided above the first gas passages, the partition members operative to partition the first gas passages and the second gas passages; spacing members that form the first gas passages and the second gas passages and that maintain a gap between the partition members; and an adhesive that adheres the partition member and the spacing member with each other, characterized in that either the partition member or the spacing member is made of a liquid absorbing material, and the adhesive is a water solvent adhesive in which water-soluble flame retardant is impregnated, and the one of the partition member and the spacing member which is made of the liquid absorbing material comprises the water-soluble flame retardant permeated and diffused from the water solvent adhesive into the liquid absorbing material. partition members that include first gas passages that are passages for first gas and second gas passages that are passages for second gas and that are provided above the first gas passages, the partition members operative to partition the first gas passages and the second gas passages; spacing members that form the first gas passages and the second gas passages and that maintain a gap between the partition members; and an adhesive that adheres the partition member and the spacing member with each other, characterized in that either the partition member or the spacing member is made of a liquid absorbing material, and the adhesive is a water solvent adhesive in which water-soluble flame retardant is impregnated, and the one of the partition member and the spacing member which is made of the liquid absorbing material comprises the water-soluble flame retardant permeated and diffused from the water solvent adhesive into the liquid absorbing material.
Fire door lock with a latch bolt immobilizer, of the type provided with a lock housing having a central axis of symmetry and equidistant insertion openings for lock cylinders above and below the central axis for use in doors that open on the right or on the left, and a latch bolt which projects beyond the front of the lock at the level of a central axis, the latch bolt immobilizer comprising a lever which is connected to a rocker and a guard and is able to move horizontally and in tandem into a latch bolt immobilizing position when a cam on a lock cylinder is actuated, preventing contact between an actuating end of a follower and an actuating lug of the rocker during a rotational movement of the follower, therefore said lever being able to deactivate a withdrawal of the latch bolt through the interaction between the follower and the rocker, characterized in that in a resting position of the fire door lock the rocker moves vertically when the actuating end of the follower contacts the actuating lug of the rocker by acting over the follower.
A guanidine-functionalized metal silicate particle, comprising: a metal silicate particle that is modified with at least one silane having the formula X 3- n R a n Si-Y-G, wherein: n is 0, 1, or 2; each R a, if present, is independently an alkyl, aralkyl, or aryl; Y is a divalent group comprising an alkylene having 2 to 20 carbons; G is a guanidine group of the formula -NH-C(=NH) -NH 2; and each X is independently alkoxy or acyloxy. a metal silicate particle that is modified with at least one silane having the formula X 3- n R a n Si-Y-G, wherein: n is 0, 1, or 2; each R a, if present, is independently an alkyl, aralkyl, or aryl; Y is a divalent group comprising an alkylene having 2 to 20 carbons; G is a guanidine group of the formula -NH-C(=NH) -NH 2; and each X is independently alkoxy or acyloxy. n is 0, 1, or 2; each R a, if present, is independently an alkyl, aralkyl, or aryl; Y is a divalent group comprising an alkylene having 2 to 20 carbons; G is a guanidine group of the formula -NH-C(=NH) -NH 2; and each X is independently alkoxy or acyloxy.
A composition for forming a lubricant coating layer on or above a threaded connection for pipes, the composition comprising: polyisobutylene, a metal soap, which is a metallic salt of fatty acid other than with sodium and potassium, a wax, and a basic metal salt of an aromatic organic acid, which is a salt constituted by an aromatic organic acid and a surplus alkali metal or alkaline earth metal. polyisobutylene, a metal soap, which is a metallic salt of fatty acid other than with sodium and potassium, a wax, and a basic metal salt of an aromatic organic acid, which is a salt constituted by an aromatic organic acid and a surplus alkali metal or alkaline earth metal.
A radiation delivery device comprising: a gantry; a multi-leaf collimator coupled to the gantry; a radiation source coupled to the gantry; a support operable to move along an axis; and a computer processor configured to execute a software program, the software program operable to: receive at least one image; generate a radiation therapy treatment plan including a plurality of fractions and a radiation dose for each of the plurality of fractions based on the at least one image; characterized by, prior to delivering one of the plurality of fractions, determine operational parameters based on the radiation therapy treatment plan, wherein the operational parameters include changing a speed of the support during delivery of the radiation therapy treatment plan; and move the support at varying speeds in accordance with the operational parameters. a gantry; a multi-leaf collimator coupled to the gantry; a radiation source coupled to the gantry; a support operable to move along an axis; and a computer processor configured to execute a software program, the software program operable to: receive at least one image; generate a radiation therapy treatment plan including a plurality of fractions and a radiation dose for each of the plurality of fractions based on the at least one image; characterized by, prior to delivering one of the plurality of fractions, determine operational parameters based on the radiation therapy treatment plan, wherein the operational parameters include changing a speed of the support during delivery of the radiation therapy treatment plan; and move the support at varying speeds in accordance with the operational parameters. receive at least one image; generate a radiation therapy treatment plan including a plurality of fractions and a radiation dose for each of the plurality of fractions based on the at least one image; characterized by, prior to delivering one of the plurality of fractions, determine operational parameters based on the radiation therapy treatment plan, wherein the operational parameters include changing a speed of the support during delivery of the radiation therapy treatment plan; and move the support at varying speeds in accordance with the operational parameters.
A recombinant polypeptide having acetolactate decarboxylase (ALDC) activity comprising (i) at least 80% amino acid identity to amino acid sequence of SEQ ID NO: 3, wherein the polypeptide comprises an amino acid substitution at position 62 with reference to the position numbering of the sequence shown in SEQ ID NO: 3, and wherein the polypeptide has increased ALDC specific activity of at least 1.1-fold when compared to the activity of the wild type sequence (SEQ ID NO: 3) under substantially similar conditions; or (ii) a functional fragment of (i) having a specific activity greater than or equal to the specific activity of (i). (i) at least 80% amino acid identity to amino acid sequence of SEQ ID NO: 3, wherein the polypeptide comprises an amino acid substitution at position 62 with reference to the position numbering of the sequence shown in SEQ ID NO: 3, and wherein the polypeptide has increased ALDC specific activity of at least 1.1-fold when compared to the activity of the wild type sequence (SEQ ID NO: 3) under substantially similar conditions; or (ii) a functional fragment of (i) having a specific activity greater than or equal to the specific activity of (i).
An indoor unit for an air conditioner, the indoor unit being configured to be installed in an air-conditioning target space and to be capable of changing a direction of an airflow that is blown out through a blow-out port, the indoor unit comprising: a control unit configured to switch between a normal mode and a wide mode, wherein the control unit is configured to switch to the wide mode when an air conditioning load is higher than a predetermined value and extend at least vertically a range that is to be reached by the airflow in the air-conditioning target space in the wide mode compared with the normal mode, wherein the wide mode is characterized in that, when a range of 1600 mm high from a floor surface at a position away from the blow-out port by any distance within a range of 1000 mm to 2000 mm on a front side is set as a reference height range and the width of the blow-out port is 300 mm or less, and among three ranges obtained by equally dividing the reference height range into three in a height direction, the range positioned on an upper side is set as a first range, the range positioned on a lower side is set as a second range, and the range positioned in a middle is set as a third range, and when the indoor unit for the air conditioner is provided on a side wall in the air-conditioning target space, such that a center of the blow-out port is at a position of 2000 mm above from the floor surface, an average wind velocity in the first range and an average wind velocity in the second range are substantially equal to each other, and an average wind velocity in the third range is equal to or more than 0.5 times and less than 1.5 times of the average wind velocity in the first range. a control unit configured to switch between a normal mode and a wide mode, wherein the control unit is configured to switch to the wide mode when an air conditioning load is higher than a predetermined value and extend at least vertically a range that is to be reached by the airflow in the air-conditioning target space in the wide mode compared with the normal mode, wherein the wide mode is characterized in that, when a range of 1600 mm high from a floor surface at a position away from the blow-out port by any distance within a range of 1000 mm to 2000 mm on a front side is set as a reference height range and the width of the blow-out port is 300 mm or less, and among three ranges obtained by equally dividing the reference height range into three in a height direction, the range positioned on an upper side is set as a first range, the range positioned on a lower side is set as a second range, and the range positioned in a middle is set as a third range, and when the indoor unit for the air conditioner is provided on a side wall in the air-conditioning target space, such that a center of the blow-out port is at a position of 2000 mm above from the floor surface, an average wind velocity in the first range and an average wind velocity in the second range are substantially equal to each other, and an average wind velocity in the third range is equal to or more than 0.5 times and less than 1.5 times of the average wind velocity in the first range.
A method of operating a centrifugal separator, wherein the centrifugal separator comprises a centrifuge bowl arranged to rotate around an axis of rotation and in which the separation of a liquid mixture takes place, a stationary frame which defines a surrounding space in which said centrifuge bowl is arranged, a drive member configured to rotate the centrifuge bowl in relation to the frame around the axis of rotation, wherein the centrifuge bowl further comprises an inlet for receiving the liquid mixture to be separated, at least one liquid outlet for discharging a separated liquid phase and an intermittent discharge system for discharging a separated sludge phase from the centrifuge bowl, wherein the method comprises the steps of a) supplying a liquid feed mixture to be separated to the inlet of the centrifuge bowl, b) separating the liquid feed mixture into at least one separated liquid phase and a separated sludge phase, c) supplying hydraulic fluid to the intermittent discharge system to initiate discharge of a separated sludge phase from the centrifuge bowl, wherein the amount of supplied hydraulic fluid is determined by the magnitude of a generated trigger signal T gen and further wherein the magnitude of the generated trigger signal T gen is dependent on the air pressure around the centrifuge bowl. a centrifuge bowl arranged to rotate around an axis of rotation and in which the separation of a liquid mixture takes place, a stationary frame which defines a surrounding space in which said centrifuge bowl is arranged, a drive member configured to rotate the centrifuge bowl in relation to the frame around the axis of rotation, wherein the centrifuge bowl further comprises an inlet for receiving the liquid mixture to be separated, at least one liquid outlet for discharging a separated liquid phase and an intermittent discharge system for discharging a separated sludge phase from the centrifuge bowl, wherein the method comprises the steps of a) supplying a liquid feed mixture to be separated to the inlet of the centrifuge bowl, b) separating the liquid feed mixture into at least one separated liquid phase and a separated sludge phase, c) supplying hydraulic fluid to the intermittent discharge system to initiate discharge of a separated sludge phase from the centrifuge bowl, wherein the amount of supplied hydraulic fluid is determined by the magnitude of a generated trigger signal T gen and further wherein the magnitude of the generated trigger signal T gen is dependent on the air pressure around the centrifuge bowl. a) supplying a liquid feed mixture to be separated to the inlet of the centrifuge bowl, b) separating the liquid feed mixture into at least one separated liquid phase and a separated sludge phase, c) supplying hydraulic fluid to the intermittent discharge system to initiate discharge of a separated sludge phase from the centrifuge bowl, wherein the amount of supplied hydraulic fluid is determined by the magnitude of a generated trigger signal T gen and further wherein the magnitude of the generated trigger signal T gen is dependent on the air pressure around the centrifuge bowl.
A method comprising the steps of: applying heat to a substrate by a heater, wherein the heater is mounted forward of a compaction roller of a composite laying head of a composite layup machine; using one or more infrared cameras, mounted aft of the compaction roller and directed at the compaction roller, to obtain one or more infrared images of the compaction roller during laying down of one or more composite tows of a composite layup onto the substrate by the compaction roller; identifying, based on the one or more infrared images, one or more temperature profiles of the compaction roller, to obtain one or more identified temperature profiles; and analyzing the one or more identified temperature profiles, to determine a layup quality of the composite layup and/or a heat history of the composite layup. applying heat to a substrate by a heater, wherein the heater is mounted forward of a compaction roller of a composite laying head of a composite layup machine; using one or more infrared cameras, mounted aft of the compaction roller and directed at the compaction roller, to obtain one or more infrared images of the compaction roller during laying down of one or more composite tows of a composite layup onto the substrate by the compaction roller; identifying, based on the one or more infrared images, one or more temperature profiles of the compaction roller, to obtain one or more identified temperature profiles; and analyzing the one or more identified temperature profiles, to determine a layup quality of the composite layup and/or a heat history of the composite layup.