mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: measuring a first amount of liquid produced from a well by a pump during a first stroke of the pump (block 1006); computing a first pump card based on the first stroke (block 702); determining a first area of the first pump card (blocks 710, 712, 714); determining a first pump fillage factor for the pump during the first stroke (block 716); determining a leakage proportionality constant of the pump based on the first amount of liquid produced and the first area, the leakage proportionality constant further being based on the first pump fillage factor (block 1024); computing a second pump card based on a second stroke of the pump; determining a second area of the second pump card; and determining a second amount of liquid produced by the pump during a second stroke based on the leakage proportionality constant (block 1038) and the second area; determining a pressure difference across the pump during the first stroke based on the first pump fillage factor (block 806), wherein the leakage proportionality constant is determined further based on the pressure difference across the pump; providing a motor to drive the pump; determining via a processor (152, 1100, 1112) an intake pressure of the pump; and wherein the processor (152, 1100, 1112) controls a speed of the motor based on the intake pressure of the pump. measuring a first amount of liquid produced from a well by a pump during a first stroke of the pump (block 1006); computing a first pump card based on the first stroke (block 702); determining a first area of the first pump card (blocks 710, 712, 714); determining a first pump fillage factor for the pump during the first stroke (block 716); determining a leakage proportionality constant of the pump based on the first amount of liquid produced and the first area, the leakage proportionality constant further being based on the first pump fillage factor (block 1024); computing a second pump card based on a second stroke of the pump; determining a second area of the second pump card; and determining a second amount of liquid produced by the pump during a second stroke based on the leakage proportionality constant (block 1038) and the second area; determining a pressure difference across the pump during the first stroke based on the first pump fillage factor (block 806), wherein the leakage proportionality constant is determined further based on the pressure difference across the pump; providing a motor to drive the pump; determining via a processor (152, 1100, 1112) an intake pressure of the pump; and wherein the processor (152, 1100, 1112) controls a speed of the motor based on the intake pressure of the pump.
A door frame (200A, 200B) for an aircraft, comprising: a first beam including a first end and a second end; a second beam including a first end and a second end, wherein the second beam is parallel or substantially parallel to the first beam; a third beam extending from the first end of the first beam to the first end of the second beam, wherein the third beam is perpendicular or substantially perpendicular to the first beam and the second beam; a first flange extending from the second end of the first beam in a direction that is away from the second beam, wherein the first flange is perpendicular or substantially perpendicular to the first beam; and a second flange extending from the second end of the second beam, wherein the second flange is perpendicular or substantially perpendicular to the second beam, and wherein the second flange extends from the second beam in a direction toward the first beam; wherein the first beam, the second beam, the third beam, and the first flange are integral with one another, wherein the first flange and the first beam are removed along a portion of a length of the door frame, and wherein the second flange defines a plurality of notches that are spaced apart along the length of the door frame. a first beam including a first end and a second end; a second beam including a first end and a second end, wherein the second beam is parallel or substantially parallel to the first beam; a third beam extending from the first end of the first beam to the first end of the second beam, wherein the third beam is perpendicular or substantially perpendicular to the first beam and the second beam; a first flange extending from the second end of the first beam in a direction that is away from the second beam, wherein the first flange is perpendicular or substantially perpendicular to the first beam; and a second flange extending from the second end of the second beam, wherein the second flange is perpendicular or substantially perpendicular to the second beam, and wherein the second flange extends from the second beam in a direction toward the first beam; wherein the first beam, the second beam, the third beam, and the first flange are integral with one another, wherein the first flange and the first beam are removed along a portion of a length of the door frame, and wherein the second flange defines a plurality of notches that are spaced apart along the length of the door frame.
Electrical energy generation mechanism from the passage of vehicles over a road, characterized in that it comprises: - an articulated structure with the form of a quadrilateral, the vertical struts (4a, 4b) whereof are coupled to first and second consecutive actuation surfaces (5a, 5b), and the horizontal struts (6a, 6b) whereof are fixed in their midpoint to two fixed shafts (7a, 7b), the structure being situated under road level so that an alternative movement of the first actuation surface between a first position above road level and a second position under the road level caused by the passage of a vehicle is transmitted through rocking of the structure in an opposite alternative movement of the second actuation surface; and - two connection means (8a, 8b) that connect each arm (61 a, 61 b) of the lever formed by a horizontal strut of the structure with two respective pinions (9a, 9b) disposed in two corresponding drive wheels (10a, 10b), so that the rocking movement of said horizontal strut transforms into rotation movements of the drive wheels (10a, 10b), and where said drive wheels (10a, 10b) are also connected to the shaft of an alternator through idler wheels (11a, 11b) configured to transmit said rotation movement to said shaft. - an articulated structure with the form of a quadrilateral, the vertical struts (4a, 4b) whereof are coupled to first and second consecutive actuation surfaces (5a, 5b), and the horizontal struts (6a, 6b) whereof are fixed in their midpoint to two fixed shafts (7a, 7b), the structure being situated under road level so that an alternative movement of the first actuation surface between a first position above road level and a second position under the road level caused by the passage of a vehicle is transmitted through rocking of the structure in an opposite alternative movement of the second actuation surface; and - two connection means (8a, 8b) that connect each arm (61 a, 61 b) of the lever formed by a horizontal strut of the structure with two respective pinions (9a, 9b) disposed in two corresponding drive wheels (10a, 10b), so that the rocking movement of said horizontal strut transforms into rotation movements of the drive wheels (10a, 10b), and where said drive wheels (10a, 10b) are also connected to the shaft of an alternator through idler wheels (11a, 11b) configured to transmit said rotation movement to said shaft.
Orthomode transducer comprising a first port and a second port for input/output of single-mode signals (SV,SH) and a port for output/input of dual-mode signals (SV,SH1) with orthogonal relative polarization, said first single-mode port and second single-mode port lying in planes parallel to each other, characterized in that said single-mode ports (10,20) have their respective transverse section, orthogonal to the direction of movement (X-X) of the single-mode input/output signals (SV,SH), parallel to each other and perpendicular to the plane in which the port orthogonal to the direction of propagation (Y-Y) of the dual-mode output/input signals (SV,SH1) lies.
A saddle-type vehicle comprising a floor step that is arranged between a steering handle and a passenger seat and allows a passenger to place his or her feet; a pair of lower frames (24L, 24R) that constitute part of a vehicle body frame and pass under the floor step; and a storage box arranged between the lower frames (24L, 24R), wherein the storage box and an object to be stored to be stored in the storage box overlap with the lower frame in top view of the vehicle, characterised in that the vehicle further comprises: an opening provided on a side wall of the storage box; and a lid portion that is detachable and covers the opening; and in that the opening is provided between the lower frames (24L, 24R) in the top view of the vehicle, and the lid portion has a shape that swells out from the opening and overlaps with the lower frame in the top view of the vehicle. an opening provided on a side wall of the storage box; and a lid portion that is detachable and covers the opening; and in that the opening is provided between the lower frames (24L, 24R) in the top view of the vehicle, and the lid portion has a shape that swells out from the opening and overlaps with the lower frame in the top view of the vehicle.
A method of balancing a turbine engine shaft (100; 100'), comprising inserting a balancing insert into one of a plurality of cavities, characterised in that: the plurality of cavities (110; 210) are radially inside an outermost surface of the shaft (100;100'), the method comprises accessing the plurality of cavities (110; 210) through an aftmost end of the shaft (100; 100') and the shaft (100; 100') is a low pressure rotor shaft of a gas turbine engine (20; 74).
Pneumatic vehicle tyre having a tread with profile elements, such as profile blocks or profile bands, which are separated from one another by channels (2, 3), for example circumferential channels and/or transverse channels, and which are each provided with a multiplicity of sipes (4, 4 I to 4 VI), which sipes extend parallel to one another and at an angle of up to 45° with respect to the axial direction and have a constant width (b) and in each case two sipe walls (5, 5 I to 5 VI, 5'), wherein each sipe (4, 4 I to 4 VI) has at least one main section (4, 4a I, 4a II, 4a VI), which is formed with a maximum sipe depth over the major part of its extent, and at least one edge section (4b, 4b III, 4b V) which adjoins said main section and which is formed so as to be shallower than the main section (4a, 4a I, 4a II, 4a VI) over its entire extent, wherein, in the main section (4a, 4a I, 4a II, 4a VI), on one sipe wall (5, 5 I to 5 VI), there is formed at least one projection, opposite which, on the other sipe wall, there is situated a depression corresponding to the projection, wherein the projection and the depression are elongate in an extent direction of the sipe and therefore have a length (l 1) in the extent direction and a width (b 1) in a radial direction, characterized in that the length (l 1) of the projection and of the depression amounts to at least 50% of the length of the main section (4a, 4a I, 4a II, 4a VI) as measured in the extent direction of the sipe (4, 4 I to 4 VI), and in that the sipe walls (5, 5 I to 5 VI, 5') are non-structured in the single or in each edge section (4b, 4b III, 4b V). characterized in that the length (l 1) of the projection and of the depression amounts to at least 50% of the length of the main section (4a, 4a I, 4a II, 4a VI) as measured in the extent direction of the sipe (4, 4 I to 4 VI), and in that the sipe walls (5, 5 I to 5 VI, 5') are non-structured in the single or in each edge section (4b, 4b III, 4b V).
Ink staining kit for marking documents upon unauthorized access to the documents, having: a robbery ink for marking the documents, wherein the robbery ink exhibits reflection of electromagnetic radiation in at least one wavelength subrange of the visible spectrum; a reservoir for holding the robbery ink; and a triggerable protection device for releasing the robbery ink from the reservoir, characterized in that the robbery ink additionally exhibits absorption of electromagnetic radiation in the infrared range. a robbery ink for marking the documents, wherein the robbery ink exhibits reflection of electromagnetic radiation in at least one wavelength subrange of the visible spectrum; a reservoir for holding the robbery ink; and a triggerable protection device for releasing the robbery ink from the reservoir, characterized in that the robbery ink additionally exhibits absorption of electromagnetic radiation in the infrared range.
A lead-acid battery (100, 200, 300, 500, 800, 900, 1000, 1200, 1400, 1500, 1600) comprising: - a battery housing (101, 601, 801, 1101) comprising: - a base; - side walls; and - at least one cell wall; - one or more battery elements comprising: - at least one positive plate (103, 903, 1203); - at least one negative plate (104, 904, 1204); and - a separator (106, 706, 906, 1206) positioned between each positive plate and negative plate; - an acid pump structure (220, 320, 520, 630, 725, 820, 920, 1120, 1420) comprising: - a base with a bottom surface; - a head tank (222, 322, 255, 632, 742) in fluid communication with a throat (223, 323, 523, 633) and - at least one acid pump (426, 526) attached to the bottom surface; and; wherein the bottom surface of the acid pump structure (220, 320, 520, 630, 725, 820, 920, 1120, 1420) is located below and adjacent to a lower edge of one or more battery elements; wherein the at least one acid pump (426, 526) is located adjacent to a side edge of one or more battery elements; and wherein the lead acid-battery is characterised in that the at least one acid pump (426, 526) is an insert comprising a separate structure from the battery housing (101, 601, 801, 1101), and said insert including at least the head tank. - a battery housing (101, 601, 801, 1101) comprising: - a base; - side walls; and - at least one cell wall; - a base; - side walls; and - at least one cell wall; - one or more battery elements comprising: - at least one positive plate (103, 903, 1203); - at least one negative plate (104, 904, 1204); and - a separator (106, 706, 906, 1206) positioned between each positive plate and negative plate; - at least one positive plate (103, 903, 1203); - at least one negative plate (104, 904, 1204); and - a separator (106, 706, 906, 1206) positioned between each positive plate and negative plate; - an acid pump structure (220, 320, 520, 630, 725, 820, 920, 1120, 1420) comprising: - a base with a bottom surface; - a head tank (222, 322, 255, 632, 742) in fluid communication with a throat (223, 323, 523, 633) and - at least one acid pump (426, 526) attached to the bottom surface; and; - a base with a bottom surface; - a head tank (222, 322, 255, 632, 742) in fluid communication with a throat (223, 323, 523, 633) and - at least one acid pump (426, 526) attached to the bottom surface; and;
A shear bolt, in particular for a device for screw-clamping electrical conductors (2, 4), having a threaded section for screwing the shear bolt into a terminal body, the threaded section having, at least in sections, a thread with an asymmetrical thread profile, in particular the threaded section having, at least in sections, a buttress thread, characterised in that the flank angle of the asymmetrical thread profile is greater than 30° and less than 60°.
A method of improving the aesthetic appearance of aging skin to lessen one or more of facial lines, wrinkles, or sagging skin comprising topically applying to such skin a composition comprising: (a) a Tiliacora triandra Diels plant extract present in an amount sufficient to effect at least one of increased fibroblast proliferation; increased keratinocyte proliferation, reduced collagenase activity; or increased expression of collagen, such amount being from 0.01 wt % to 5 wt %, based on the total weight of the composition, wherein said amount refers to an active amount of the Tiliacora triandra Diels plant extract referring to the amount of Tiliacora triandra Diels plant extract after solvent and/or other diluents have been removed; and (b) a cosmetically or physiologically acceptable vehicle, the composition being applied in an amount and for a time effective to lessen said facial lines, wrinkles, or sagging skin, wherein the plant extract is obtained by extraction with a solvent mixture comprising a polar organic solvent and water, for 1 to 8 hours at a temperature of 30° to 90°C, wherein the polar organic solvent is ethanol present in an amount of from 40 % by volume to 90 % by volume, based on the total weight of the solvent mixture.
A method of identifying a condition in a subject, the method comprising: isolating a plurality of cell free DNA (cfDNA) fragments from a biological sample from the subject; sequencing at least a portion of the plurality of cfDNA fragments; mapping a plurality of cfDNA fragments to a reference genome; assigning to each of a plurality of genomic positions a first value corresponding to the number of cfDNA fragments having their leftmost endpoint at said position and a second value corresponding to the number of cfDNA fragment having their rightmost endpoint at said position, wherein the first value is determined by tallying left endpoints and the second value is determined by tallying right endpoints of cfDNA fragments at each of the plurality of genomic positions; comparing the first value and the second value from the subject to corresponding values in a reference dataset from one or more reference subjects; and identifying a probability of the condition in the subject based on the correlation of the subject's first value to the corresponding value in the reference dataset and/or the correlation of the subject's second value to the corresponding value in the reference dataset. isolating a plurality of cell free DNA (cfDNA) fragments from a biological sample from the subject; sequencing at least a portion of the plurality of cfDNA fragments; mapping a plurality of cfDNA fragments to a reference genome; assigning to each of a plurality of genomic positions a first value corresponding to the number of cfDNA fragments having their leftmost endpoint at said position and a second value corresponding to the number of cfDNA fragment having their rightmost endpoint at said position, wherein the first value is determined by tallying left endpoints and the second value is determined by tallying right endpoints of cfDNA fragments at each of the plurality of genomic positions; comparing the first value and the second value from the subject to corresponding values in a reference dataset from one or more reference subjects; and identifying a probability of the condition in the subject based on the correlation of the subject's first value to the corresponding value in the reference dataset and/or the correlation of the subject's second value to the corresponding value in the reference dataset.
A bonded, boron carbide-containing ceramics body comprising ceramics members each containing boron carbide at 60 mass% or higher and integrated together via a bonding layer bonded using, in the process of producing said body, a bonding material containing at least one metal selected from the group consisting of aluminum metal, copper metal, gold metal, and zirconium metal, said bonding material containing one of said metals in a range of 90 mass% and higher, or integrated together via a bonding layer formed from one of aluminum metal and an aluminum-containing metal and a titanium compound selected from titanium carbide and titanium nitride as bonding materials, wherein a bonded part has a strength of 100 MPa or higher.
An antenna comprising: - at least one magnetic core; - at least one winding (2, 3) wound around said magnetic core; and - an electrically insulating base on which said magnetic core provided with said winding (2, 3) is arranged, said electrically insulating base integrating electrically conductive elements intended to be connected to said winding (2, 3), where said electrically insulating base comprises at least two physically separated parts (5, 6) which are arranged, facing one another and providing a bottom seat attached to said magnetic core; the antenna being characterized in that - each of said two parts (5, 6) provides a support portion, said support portions together constituting a support around the outer perimeter of which there is wound an external winding; - each of said two parts (5, 6) has protuberances in two distal end portions (5a, 5b, 6a, 6b), each of the protuberances including two walls which form a corner (9, 10, 11, 12) and constitute said support portions, whereby said two parts (5, 6) provide four corners (9, 10, 11, 12) one gap existing between said distal end portions of each part, and another gap existing between both separated parts. - at least one magnetic core; - at least one winding (2, 3) wound around said magnetic core; and - an electrically insulating base on which said magnetic core provided with said winding (2, 3) is arranged, said electrically insulating base integrating electrically conductive elements intended to be connected to said winding (2, 3), where said electrically insulating base comprises at least two physically separated parts (5, 6) which are arranged, facing one another and providing a bottom seat attached to said magnetic core; - each of said two parts (5, 6) provides a support portion, said support portions together constituting a support around the outer perimeter of which there is wound an external winding; - each of said two parts (5, 6) has protuberances in two distal end portions (5a, 5b, 6a, 6b), each of the protuberances including two walls which form a corner (9, 10, 11, 12) and constitute said support portions, whereby said two parts (5, 6) provide four corners (9, 10, 11, 12) one gap existing between said distal end portions of each part, and another gap existing between both separated parts.
A two-stroke internal combustion engine comprising: a cylinder head having an auxiliary combustion chamber to achieve a first combustion of charge, wherein the cylinder head comprises, an exhaust port; an exhaust valve provided at the exhaust port to regulate opening and closing of the exhaust port; an inlet port provided at the auxiliary combustion chamber for induction of the charge; and an inlet valve provided at the inlet port to regulate the induction of the charge into the auxiliary combustion chamber through the inlet port; and a cylinder block having at least one cylinder bore, wherein the cylinder head is mounted on the cylinder block, the cylinder block comprising, a piston reciprocating therein to drive a crankshaft; a main combustion chamber, formed between the piston and the cylinder head, to achieve a second combustion of the charge; and a plurality of transfer ports ( 116, 306, 308) provided annularly in a cylinder wall along a periphery of the cylinder wall to induct a scavenging fluid into the cylinder bore, wherein each of the plurality of transfer ports ( 116, 306, 308) is inclined to the cylinder wall. a cylinder head having an auxiliary combustion chamber to achieve a first combustion of charge, wherein the cylinder head comprises, an exhaust port; an exhaust valve provided at the exhaust port to regulate opening and closing of the exhaust port; an inlet port provided at the auxiliary combustion chamber for induction of the charge; and an inlet valve provided at the inlet port to regulate the induction of the charge into the auxiliary combustion chamber through the inlet port; and a cylinder block having at least one cylinder bore, wherein the cylinder head is mounted on the cylinder block, the cylinder block comprising, a piston reciprocating therein to drive a crankshaft; a main combustion chamber, formed between the piston and the cylinder head, to achieve a second combustion of the charge; and a plurality of transfer ports ( 116, 306, 308) provided annularly in a cylinder wall along a periphery of the cylinder wall to induct a scavenging fluid into the cylinder bore, wherein each of the plurality of transfer ports ( 116, 306, 308) is inclined to the cylinder wall.