mhurhangee/ep-ind-claims huggingface dataset:
A fitting for forming a double-walled tube, comprising: an inner fitting having a first inner weld lip, a second inner weld lip, and an inner body extending from the first inner weld lip to the second inner weld lip and having an outer surface with a first threading; and an outer fitting having a first outer weld lip, a second outer weld lip, and an outer body extending from the first outer weld lip to the second outer weld lip and having an inner surface with a second threading that is configured to mate with the first threading; characterized in that the inner fitting further includes at least two bump-outs extending outward from the inner body, and the outer surface with the first threading is positioned on an outer surface of the at least two bump-outs. an inner fitting having a first inner weld lip, a second inner weld lip, and an inner body extending from the first inner weld lip to the second inner weld lip and having an outer surface with a first threading; and an outer fitting having a first outer weld lip, a second outer weld lip, and an outer body extending from the first outer weld lip to the second outer weld lip and having an inner surface with a second threading that is configured to mate with the first threading; characterized in that the inner fitting further includes at least two bump-outs extending outward from the inner body, and the outer surface with the first threading is positioned on an outer surface of the at least two bump-outs.
Method for determining an echo curve using a fill level measurement device which operates according to a distance measurement method and carries out a spectral analysis of the measurement signal, which has been received by the fill level measurement device during the fill level determination, the method comprising the steps of: detecting a measurement signal, which is a transmission signal transmitted by the fill level measurement device and reflected at least at the surface of a medium; converting the detected transmission signal into an intermediate frequency signal; sampling the intermediate frequency signal at discrete times; transforming the sampling values, obtained by the sampling, from the time range into the frequency range; calculating an echo curve from the sampling values, which are transformed into the frequency range, in a first resolution by means of a fast Fourier transform; calculating a portion of the echo curve within a defined region of the echo curve in a second resolution, which is higher than the first resolution, by means of a discrete Fourier transform (DTFT). detecting a measurement signal, which is a transmission signal transmitted by the fill level measurement device and reflected at least at the surface of a medium; converting the detected transmission signal into an intermediate frequency signal; sampling the intermediate frequency signal at discrete times; transforming the sampling values, obtained by the sampling, from the time range into the frequency range; calculating an echo curve from the sampling values, which are transformed into the frequency range, in a first resolution by means of a fast Fourier transform; calculating a portion of the echo curve within a defined region of the echo curve in a second resolution, which is higher than the first resolution, by means of a discrete Fourier transform (DTFT).
A hybrid irrigation tube comprising: a lumen; a microporous membrane, micropores of the microporous membrane configured to provide fluid communication between the lumen and an exterior surface of the hybrid irrigation tube; a non-porous backer, the microporous membrane and the non-porous backer each extending lengthwise on the hybrid irrigation tube, the non-porous backer being connected to the microporous membrane at a first lengthwise weld area and a second lengthwise weld area; and at least one drip emitter disposed on the non-porous backer, the at least one drip emitter configured to provide fluid communication between the lumen and the exterior surface of the hybrid irrigation tube, the microporous membrane having a first operational pressure range for fluid passage, the at least one drip emitter having a second operational pressure range for fluid passage, the first operational pressure range for fluid passage including pressures below the second operational pressure range for fluid passage. a lumen; a microporous membrane, micropores of the microporous membrane configured to provide fluid communication between the lumen and an exterior surface of the hybrid irrigation tube; a non-porous backer, the microporous membrane and the non-porous backer each extending lengthwise on the hybrid irrigation tube, the non-porous backer being connected to the microporous membrane at a first lengthwise weld area and a second lengthwise weld area; and at least one drip emitter disposed on the non-porous backer, the at least one drip emitter configured to provide fluid communication between the lumen and the exterior surface of the hybrid irrigation tube, the microporous membrane having a first operational pressure range for fluid passage, the at least one drip emitter having a second operational pressure range for fluid passage, the first operational pressure range for fluid passage including pressures below the second operational pressure range for fluid passage.
A prosthetic heart valve having an inflow end (502, 1302) and an outflow end (504, 1304), comprising: a collapsible and expandable stent (500A, 500B, 1300) including a plurality of cells arranged in rows (510A, 520A, 530A, 510B, 520B, 530B, 1310, 1320, 1330), the rows comprising a first row, each of the rows extending around a circumference of the stent (500A, 500B, 1300), at least one of the rows (530A, 530B, 1330) forming a flared portion having a diameter that is larger than diameters of others of the rows (510A, 520A, 510B, 520B, 1310, 1320); and a collapsible and expandable valve assembly disposed within the stent (500A, 500B, 1300), the valve assembly having a plurality of leaflets, characterized in that the first row (510A, 510B, 1310) is disposed adjacent the outflow end (504, 1304) and includes symmetric cells and asymmetric cells, the asymmetric cells include a pair of substantially straight struts (515A, 515B) which form a V-shape attached to substantially curved struts (516A, 516B), and where engaging arms (518, 1418A, 1418B, 1518) extend toward the inflow end, the engaging arms (518, 1418A, 1418B, 1518) are nested within select ones of the asymmetric cells, the engaging arms (518, 1418A, 1418B, 1518) being arranged to couple to heart tissue to anchor the stent (500A, 500B, 1300), each engaging arm being nested within an asymmetric cell, the engaging arms extending from the connection of a first cell to adjacent cells of the first cell on either side of the first cell in the first row, the engaging arms having a curved shape that follows the shape of the curved struts (516A, 516B). a collapsible and expandable stent (500A, 500B, 1300) including a plurality of cells arranged in rows (510A, 520A, 530A, 510B, 520B, 530B, 1310, 1320, 1330), the rows comprising a first row, each of the rows extending around a circumference of the stent (500A, 500B, 1300), at least one of the rows (530A, 530B, 1330) forming a flared portion having a diameter that is larger than diameters of others of the rows (510A, 520A, 510B, 520B, 1310, 1320); and a collapsible and expandable valve assembly disposed within the stent (500A, 500B, 1300), the valve assembly having a plurality of leaflets, characterized in that the first row (510A, 510B, 1310) is disposed adjacent the outflow end (504, 1304) and includes symmetric cells and asymmetric cells, the asymmetric cells include a pair of substantially straight struts (515A, 515B) which form a V-shape attached to substantially curved struts (516A, 516B), and where engaging arms (518, 1418A, 1418B, 1518) extend toward the inflow end, the engaging arms (518, 1418A, 1418B, 1518) are nested within select ones of the asymmetric cells, the engaging arms (518, 1418A, 1418B, 1518) being arranged to couple to heart tissue to anchor the stent (500A, 500B, 1300), each engaging arm being nested within an asymmetric cell, the engaging arms extending from the connection of a first cell to adjacent cells of the first cell on either side of the first cell in the first row, the engaging arms having a curved shape that follows the shape of the curved struts (516A, 516B).
A composite fiber for the reinforcement of concrete, the composite fiber comprising: a plurality of glass fibers, wherein the plurality of glass fibers includes a monomeric/oligomeric coating to form coated fibers; and a plurality of silica particles distributed over the surface of the coated fibers. a plurality of glass fibers, wherein the plurality of glass fibers includes a monomeric/oligomeric coating to form coated fibers; and a plurality of silica particles distributed over the surface of the coated fibers.
A device for laser treatment of the epidermis comprising: - a laser energy source; - a laser energy focusing system, arranged and controlled to focus a laser beam on a plurality of contiguous volumes of a region of the epidermis; - a scanning and actuating system to address a laser beam on a plurality of portions of a region of epidermis to be treated, controlled so as to actuate a laser beam in a plurality of positions inside said region of epidermis to be treated; wherein: said laser beam has a variable energy density profile in a cross section of said beam; wherein the energy density profile of the laser beam has approximately a shape of a Gaussian curve, with the maximum arranged on the axis of the beam; in a central area of said cross section the intensity of the beam is suitable to cause an ablation of the epidermis in a central portion of the volume exposed to the laser beam; in an intermediate annular area of said cross section the intensity of the beam is suitable to cause hemostasis of the blood vessels and shrinking of the collagen of the epidermis in an annular portion of the volume exposed to the laser beam, said annular portion surrounding said central portion; in an area outside the intermediate annular area the intensity of the beam is suitable to cause a biostimulation of the tissues; and further comprising a control of the emission of the beam and of the focusing system which emits a plurality of laser pulses for each of a series of positions sequentially taken by the laser beam; wherein said central area has a maximum cross dimension from about 40 to about 500 micrometers; and wherein said intermediate annular area has an inner dimension corresponding to the dimension of the central area and a maximum external cross dimension from 6 to 200 micrometers greater than the cross dimension of the central area. - a laser energy source; - a laser energy focusing system, arranged and controlled to focus a laser beam on a plurality of contiguous volumes of a region of the epidermis; - a scanning and actuating system to address a laser beam on a plurality of portions of a region of epidermis to be treated, controlled so as to actuate a laser beam in a plurality of positions inside said region of epidermis to be treated;
A prosthesis assembly for use with a scapula, comprising an acromion spacer unit with a bone mounting member extending sideways from the acromion spacer unit and oriented such that when the acromion spacer unit is mounted on a scapula, the acromion spacer unit is positioned at a height above the height of a midpoint of a glenoid fossa of the scapula, the acromion spacer unit having a first articulation surface on an inferior surface and bone contacting surface on a superior surface, characterised in that the acromion spacer unit comprises a base portion having a coupling member, and a spacer component having a coupling member which is complementary to the coupling member on the base portion for coupling the spacer component to the base portion so that, when the spacer component is coupled to the base portion: the base portion provides the first articulation surface on an inferior surface of the acromion spacer unit, and the spacer component provides a superior bone contacting surface of the acromion spacer unit and an inner surface opposite the outer surface which is configured to complement the first articulation surface so as to extend the first articulation surface. the base portion provides the first articulation surface on an inferior surface of the acromion spacer unit, and the spacer component provides a superior bone contacting surface of the acromion spacer unit and an inner surface opposite the outer surface which is configured to complement the first articulation surface so as to extend the first articulation surface.
A system for use with an inlet of a gas turbine through which an airflow toward the gas turbine proceeds, the inlet including a filter house module that supports the system, the system comprising: a first stage including a substantially cylindrical self-cleaning filter configured to remove dust, snow and ice that accumulates on the filter with a pulse of compressed air; a second stage including a water-tight filter disposed downstream from the first stage, the water-tight filter being configured to capture aerosol droplets and aqueous solutions of deliquesced particulates, which include at least portions of the dust not removed by the first stage and which are re-released into the airflow from the first stage from the airflow and to remove solid particulates not removed by the first stage from the airflow; and a third stage including a vane separator, disposed downstream from the second stage and configured to remove aerosol droplets leaking from the second stage in the event of a failure or incorrect installation of the second stage. a first stage including a substantially cylindrical self-cleaning filter configured to remove dust, snow and ice that accumulates on the filter with a pulse of compressed air; a second stage including a water-tight filter disposed downstream from the first stage, the water-tight filter being configured to capture aerosol droplets and aqueous solutions of deliquesced particulates, which include at least portions of the dust not removed by the first stage and which are re-released into the airflow from the first stage from the airflow and to remove solid particulates not removed by the first stage from the airflow; and a third stage including a vane separator, disposed downstream from the second stage and configured to remove aerosol droplets leaking from the second stage in the event of a failure or incorrect installation of the second stage.
A pharmaceutical compounding device for use with a plurality of source solutions, the device comprising, a single drive motor, a plurality of bearing plates, a drive shaft having a first end coupled to the single drive motor for rotation, the drive shaft extending along a first axis and passing through the plurality of bearing plates, an idler shaft extending along a second axis offset from the first axis and extending through the plurality of bearing plates, a respective plurality of peristaltic pump rotors carried on the idler shaft, each one of the pump rotors coupled to a respective driven gear, a respective plurality of drive gears carried on the drive shaft and coupled to a respective driven gear of the peristaltic pump rotor, and a respective plurality of clutch assemblies on the drive shaft coupled to a respective drive gear, a controller electrically coupled to the single drive motor and each of the plurality of clutch assemblies, each of the plurality of clutch assemblies actuated by the controller being operable in a first mode to disengage the respective drive gear from the drive shaft and a second mode to engage the respective drive gear with the drive shaft, to thereby selectively impart rotation of the drive shaft to the respective peristaltic pump rotor.
A physical quantity measuring device comprising: an outer case comprising a cylinder; a cylindrical inner case housed in the outer case; a cylindrical base having a distal end that penetrates through a circumferential surface of the cylinder of the outer case to be fixed to the outer case; and a fastener configured to be mounted on the distal end of the base to prevent detachment of the inner case from the outer case, the fastener comprising: an exterior configured to be guided by a guide provided to the inner case; a fastener-side engaging portion engageable with the inner case; and a contact peripheral portion configured to be in contact with the outer case to prevent the inner case from rotating relative to the outer case. an outer case comprising a cylinder; a cylindrical inner case housed in the outer case; a cylindrical base having a distal end that penetrates through a circumferential surface of the cylinder of the outer case to be fixed to the outer case; and a fastener configured to be mounted on the distal end of the base to prevent detachment of the inner case from the outer case, the fastener comprising: an exterior configured to be guided by a guide provided to the inner case; a fastener-side engaging portion engageable with the inner case; and a contact peripheral portion configured to be in contact with the outer case to prevent the inner case from rotating relative to the outer case. an exterior configured to be guided by a guide provided to the inner case; a fastener-side engaging portion engageable with the inner case; and a contact peripheral portion configured to be in contact with the outer case to prevent the inner case from rotating relative to the outer case.
A door panel arrangement (100; 200; 300; 400), comprising: a frame (102; 202; 302; 402); a door panel (110; 210; 310; 410; 510) pivotally coupled to the frame (102..402); and a latch arrangement (120...420), comprising: a latch bolt (222; 322; 422) pivotally coupled to the door panel (110...510); a contacting member (224...524) extending from the latch bolt (222; 322; 422), the contacting member (224...524) comprising a first contacting surface (218... 528); the arrangement characterized in that it further comprises: a shear pin (226...526) extending from the first contacting surface (218...528); a striker plate (214... 514) coupled to the frame (102...402), the striker plate (214...524) comprising a second contacting surface (228...518); and a counterbore (216...516) disposed in the second contacting surface (228... 528); wherein the counterbore (216... 516) is configured to receive the shear pin (226...526). a frame (102; 202; 302; 402); a door panel (110; 210; 310; 410; 510) pivotally coupled to the frame (102..402); and a latch arrangement (120...420), comprising: a latch bolt (222; 322; 422) pivotally coupled to the door panel (110...510); a contacting member (224...524) extending from the latch bolt (222; 322; 422), the contacting member (224...524) comprising a first contacting surface (218... 528); the arrangement characterized in that it further comprises: a shear pin (226...526) extending from the first contacting surface (218...528); a striker plate (214... 514) coupled to the frame (102...402), the striker plate (214...524) comprising a second contacting surface (228...518); and a counterbore (216...516) disposed in the second contacting surface (228... 528); wherein the counterbore (216... 516) is configured to receive the shear pin (226...526). a latch bolt (222; 322; 422) pivotally coupled to the door panel (110...510); a contacting member (224...524) extending from the latch bolt (222; 322; 422), the contacting member (224...524) comprising a first contacting surface (218... 528); the arrangement characterized in that it further comprises: a shear pin (226...526) extending from the first contacting surface (218...528); a striker plate (214... 514) coupled to the frame (102...402), the striker plate (214...524) comprising a second contacting surface (228...518); and a counterbore (216...516) disposed in the second contacting surface (228... 528); wherein the counterbore (216... 516) is configured to receive the shear pin (226...526). a shear pin (226...526) extending from the first contacting surface (218...528); a striker plate (214... 514) coupled to the frame (102...402), the striker plate (214...524) comprising a second contacting surface (228...518); and a counterbore (216...516) disposed in the second contacting surface (228... 528); wherein the counterbore (216... 516) is configured to receive the shear pin (226...526).
A submerged burner for a furnace for the melting of glass or of rock, said burner being, at least partially and preferably completely, formed of an alloy exhibiting the following composition, as percentage by weight of the alloy: Cr 11% to 22% Ni 5% to 20% Mo less than 6%, Mn less than 3%, Si less than 2%, N less than 0.2%, P less than 0.1%, S less than 0.05%, the remainder being formed of iron, carbon and unavoidable impurities, said alloy being characterized in that the Cr/C ratio by weight in said alloy is greater than 500.
A method of forward link power control in a wireless communication system, comprising: a. for each of a plurality of user terminals, determining a forward link demand of that user terminal; the method being characterised by: b. grouping the plurality of user terminals into a plurality of groups (6.1, 6.2) according to the forward link demands of the user terminals, wherein at least one of the groups comprises more than one of the user terminals; c. for each said group (6.1; 6.2), determining a corresponding forward link power level required to satisfy an aggregate of the forward link demand of the user terminal(s) within that group, and assigning one or more forward link carriers (FC1; FC2) to the group, with the corresponding forward link power level. a. for each of a plurality of user terminals, determining a forward link demand of that user terminal; the method being characterised by: b. grouping the plurality of user terminals into a plurality of groups (6.1, 6.2) according to the forward link demands of the user terminals, wherein at least one of the groups comprises more than one of the user terminals; c. for each said group (6.1; 6.2), determining a corresponding forward link power level required to satisfy an aggregate of the forward link demand of the user terminal(s) within that group, and assigning one or more forward link carriers (FC1; FC2) to the group, with the corresponding forward link power level.