mhurhangee/ep-ind-claims huggingface dataset:
A tubular tissue graft device comprising: a tubular tissue that is a living cellular structure having a wall surrounding a lumen, the wall having an outer surface comprising a series of non-circular cross-sections varying at least in part over a portion of a length of the tubular tissue; and an electrospun deposition coating formed of bioerodible polymer fibers deposited about a circumference of the outer surface and along a portion of the length of said tubular tissue, wherein the electrospun deposition coating forms a restrictive fiber matrix with inherent anisotropy on the series of non-circular cross-sections that compose the outer surface of said tubular tissue. a tubular tissue that is a living cellular structure having a wall surrounding a lumen, the wall having an outer surface comprising a series of non-circular cross-sections varying at least in part over a portion of a length of the tubular tissue; and an electrospun deposition coating formed of bioerodible polymer fibers deposited about a circumference of the outer surface and along a portion of the length of said tubular tissue, wherein the electrospun deposition coating forms a restrictive fiber matrix with inherent anisotropy on the series of non-circular cross-sections that compose the outer surface of said tubular tissue.
A milling tool having a front end, a rear end, and a longitudinal axis extending therebetween, wherein the milling tool comprises - a shank portion and - a cutting portion, which - extends along the longitudinal axis from the front end towards the shank portion, and - comprises a plurality of teeth separated from each other by a corresponding number of flutes, wherein - the teeth extend axially along the cutting portion following a curved helical path around the longitudinal axis, characterized in that each tooth extends - at a first helix angle (α) from the front end to a helix transition, and - at a second helix angle (β) from the helix transition towards the shank portion, wherein - the second helix angle (β) is greater than the first helix angle (α) by at least 2° and at most 15°, - the first helix angle (α) fulfills 33° ≤ α ≤ 50°, - the second helix angle (β) fulfills 40° ≤ β ≤ 55°, and - the helix transition is axially located within a distance, from the front end, of 0.2 to 0.7 of the longitudinal length of the cutting portion. - a shank portion and - a cutting portion, which - extends along the longitudinal axis from the front end towards the shank portion, and - comprises a plurality of teeth separated from each other by a corresponding number of flutes, wherein - the teeth extend axially along the cutting portion following a curved helical path around the longitudinal axis, - extends along the longitudinal axis from the front end towards the shank portion, and - comprises a plurality of teeth separated from each other by a corresponding number of flutes, wherein - the teeth extend axially along the cutting portion following a curved helical path around the longitudinal axis, - at a first helix angle (α) from the front end to a helix transition, and - at a second helix angle (β) from the helix transition towards the shank portion, wherein - the second helix angle (β) is greater than the first helix angle (α) by at least 2° and at most 15°, - the first helix angle (α) fulfills 33° ≤ α ≤ 50°, - the second helix angle (β) fulfills 40° ≤ β ≤ 55°, and - the helix transition is axially located within a distance, from the front end, of 0.2 to 0.7 of the longitudinal length of the cutting portion. - the second helix angle (β) is greater than the first helix angle (α) by at least 2° and at most 15°, - the first helix angle (α) fulfills 33° ≤ α ≤ 50°, - the second helix angle (β) fulfills 40° ≤ β ≤ 55°, and - the helix transition is axially located within a distance, from the front end, of 0.2 to 0.7 of the longitudinal length of the cutting portion.
A rolling gate, having a curtain that can be moved between a closed position, in which it is arranged, at least in sections, approximately in one plane, and an open position, in which it is wound, at least in sections, on a winding shaft, which curtain has at least one thermally insulating insulation region, the insulation region being formed by pockets delimited at least partially by web-like, deformable reinforcing layers, characterised in that the curtain has two, three or more insulating bodies arranged one behind the other in the direction of movement, at least two of which are held in pockets formed between the reinforcing layers and separated from one another along at least one connecting line running approximately perpendicular to the direction of movement between the reinforcing layers, and the reinforcing layers are welded to one another along the connecting lines, and another chamber extending along a connecting line and formed by a material web, in particular made of PVC, fastened to a boundary surface of a reinforcing layer facing away from the insulating body, is provided to hold another curtain component in the form of another insulating body arranged between the insulating bodies held in the pockets.
A battery module comprising two or more battery cells, which can be charged and discharged, arranged in a stacked state and cartridges for fixing the battery cells to constitute a battery cell stack, wherein each of the cartridges comprises a pair of assembly type frames (120a, 120b), which are coupled to each other in a state in which a corresponding one of the battery cells is mounted in the frames, at least one of the cartridges comprises a temperature sensor mounting unit, and a temperature sensor, mounted in the temperature sensor mounting unit, is configured to have a structure in which ends of a surface of the temperature sensor contacting a corresponding one of the battery cells are rounded wherein the temperature sensor is a thermistor; wherein the temperature sensor mounting unit is formed in a corresponding one of the frames of an uppermost one of the cartridges; wherein the temperature sensor mounting unit is configured to have an opening structure in which a corresponding one of the battery cells is exposed upward through the temperature sensor mounting unit; and wherein the temperature sensor mounting unit is formed in a region of one of the frames corresponding to electrode terminals (112, 114) of a corresponding one of the battery cells.
A system for improved UE positioning accuracy in a mobile communication system; the system comprising: a plurality of base stations configured to provide for boosting of transmit power to increase the signal Power Spectral Density, PSD, within a predetermined number of resource blocks or within an operating bandwidth around Direct Current, DC, sub-carrier and transmit Positioning Reference Signal, PRS, transmissions that include PRSs; user equipment UE, (204, 206) configured to listen for the PRS transmissions within an operating bandwidth around Direct Current, DC, sub-carrier, perform Time of Arrival, TOA, measurements for a plurality of the base stations based on PRSs in received PRS transmissions, obtain Observed Time Difference of Arrival, OTDOA, measurements by subtracting the TOA measurements from the plurality of the base stations from a TOA of a reference base station, and transmit the OTDOA measurements; and a location server configured to receive the OTDOA measurements, via a base station, and perform a positioning estimation of the UE based on the OTDOA measurements; characterized in that the plurality of base station are further configured to transmit PRS transmissions that include a second predetermined quantity of sub-frames that transmits second sub-frames that include Machine Type Communication, MTC, PRS signals after a first predetermined quantity of sub-frames that transmits first sub-frames that include PRS signals. a plurality of base stations configured to provide for boosting of transmit power to increase the signal Power Spectral Density, PSD, within a predetermined number of resource blocks or within an operating bandwidth around Direct Current, DC, sub-carrier and transmit Positioning Reference Signal, PRS, transmissions that include PRSs; user equipment UE, (204, 206) configured to listen for the PRS transmissions within an operating bandwidth around Direct Current, DC, sub-carrier, perform Time of Arrival, TOA, measurements for a plurality of the base stations based on PRSs in received PRS transmissions, obtain Observed Time Difference of Arrival, OTDOA, measurements by subtracting the TOA measurements from the plurality of the base stations from a TOA of a reference base station, and transmit the OTDOA measurements; and a location server configured to receive the OTDOA measurements, via a base station, and perform a positioning estimation of the UE based on the OTDOA measurements; characterized in that the plurality of base station are further configured to transmit PRS transmissions that include a second predetermined quantity of sub-frames that transmits second sub-frames that include Machine Type Communication, MTC, PRS signals after a first predetermined quantity of sub-frames that transmits first sub-frames that include PRS signals.
A method for manufacturing a carbon-sulfur composite for a lithium-sulfur battery, which comprises the steps of: a) preparing a hard carbon ball; b) mixing the hard carbon balls and sulfur; c) filling the sulfur in the hard carbon balls by heating the mixture of the hard carbon balls and the sulfur at the first temperature of 130°C to 170°C to form sulfur-filled hard carbon balls; d) cooling the sulfur-filled hard carbon balls to the room temperature; and e) then heating the cooled sulfur-filled hard carbon balls at the second temperature of 250°C to 350°C under the pressure of 1.5 to 2.0 MPa. a) preparing a hard carbon ball; b) mixing the hard carbon balls and sulfur; c) filling the sulfur in the hard carbon balls by heating the mixture of the hard carbon balls and the sulfur at the first temperature of 130°C to 170°C to form sulfur-filled hard carbon balls; d) cooling the sulfur-filled hard carbon balls to the room temperature; and e) then heating the cooled sulfur-filled hard carbon balls at the second temperature of 250°C to 350°C under the pressure of 1.5 to 2.0 MPa.
A tandem-type process unit comprising: a drawer frame; a plurality of image bearing members retained by the drawer frame so as to be juxtaposedly arrayed with intervals between neighboring image bearing members; a plurality of developing units that are retained by the drawer frame, one for each of the image-bearing members; a plurality of toner cartridges that are detachably attachable to the drawer frame, one for each of the developing units, each of the toner cartridges comprising: a casing in which a through-hole is formed for supplying toner accommodated inside the casing to the corresponding developing unit; and a shutter that is configured so as to be capable of moving between an open position exposing the through-hole and a closed position closing the through-hole; characterized by an operating member (101, 201) provided at the drawer frame, the operating member being configured to be operated to move the shutter such that the operating member (101, 201) moves the shutter between the open position and the closed position by being displaced between a first position corresponding to the closed position of the shutter in which the operating member (101, 201) extends upward, protruding above the drawer frame, and a second position corresponding to the open position of the shutter in which the operating member (101, 201) extends along top edges of the drawer frame. a drawer frame; a plurality of image bearing members retained by the drawer frame so as to be juxtaposedly arrayed with intervals between neighboring image bearing members; a plurality of developing units that are retained by the drawer frame, one for each of the image-bearing members; a plurality of toner cartridges that are detachably attachable to the drawer frame, one for each of the developing units, each of the toner cartridges comprising: a casing in which a through-hole is formed for supplying toner accommodated inside the casing to the corresponding developing unit; and a shutter that is configured so as to be capable of moving between an open position exposing the through-hole and a closed position closing the through-hole; characterized by a casing in which a through-hole is formed for supplying toner accommodated inside the casing to the corresponding developing unit; and a shutter that is configured so as to be capable of moving between an open position exposing the through-hole and a closed position closing the through-hole; characterized by an operating member (101, 201) provided at the drawer frame, the operating member being configured to be operated to move the shutter such that the operating member (101, 201) moves the shutter between the open position and the closed position by being displaced between a first position corresponding to the closed position of the shutter in which the operating member (101, 201) extends upward, protruding above the drawer frame, and a second position corresponding to the open position of the shutter in which the operating member (101, 201) extends along top edges of the drawer frame.
A rolling stand provided with bending and shifting device for rolling rolls, defining a rolling axis, comprising two housings, each arranged at a respective axial end of the rolling rolls, two or more upper rolling rolls, one roll of which is the upper working roll with a longitudinal axis thereof, and two or more lower rolling rolls, one roll of which is the lower working roll with a longitudinal axis thereof, wherein at a first of said two housings there are provided two lower bending blocks (12, 13), two upper bending blocks (14, 15), an upper chock and a lower chock, a first shifting device for the upper working roll connected to the upper chock to produce a first axial shifting movement of the upper working roll in a direction parallel to a first roll axis (X') by means of a first sliding coupling between the upper chock and the two upper bending blocks (14, 15), a second shifting device for the lower working roll fixed to the first housing and connected to the lower chock to produce a second axial shifting movement of the lower working roll in a direction parallel to a second roll axis (X") by means of a second sliding coupling, at least one upper bearing (18, 18') inserted into the upper chock to allow the upper working roll to rotate about the longitudinal axis thereof, at least one lower bearing (19, 19') inserted into the lower chock to allow the lower working roll to rotate about the longitudinal axis thereof, wherein the two lower bending blocks (12, 13) are integrally fixed to the first housing, wherein the lower chock is coupled to the lower bending blocks (12, 13) by means of a third sliding coupling which allows a third shifting movement of the lower chock in the vertical direction to allow a bending load to be transmitted on the lower working roll by means of first actuators (20, 21) incorporated in the lower bending blocks (12, 13) and reacting against the two lower bending blocks (12, 13), wherein said first and second axial shifting movements can be carried out under load while the rolling operation occurs, characterized in that the two upper bending blocks (14, 15) are slidingly connected to the first housing by means of a fourth sliding coupling having a "T" shape which allows a fourth vertical shifting movement of the upper bending blocks (14, 15) with respect to the first housing, to allow a bending load to be transmitted on the upper working roll by means of second actuators (22, 23) incorporated in the upper bending blocks (14, 15) and reacting against the two lower bending blocks (12, 13), said lower bending blocks (12, 13) being rigidly fixed to the first housing, and in that said first shifting device for the upper working roll comprises two upper shifting blocks respectively fixed to the two upper bending blocks (14, 15) whereby also the upper shifting blocks can move along a vertical path, sliding solidarily with the upper bending blocks (14, 15).
An RMA crosslinkable composition for making thick coating layers comprising at least one crosslinkable component comprising reactive components A and B each comprising at least 2 reactive groups wherein the at least 2 reactive groups of component A are acidic protons (C-H) in activated methylene or methine groups (the RMA donor group), and the at least 2 reactive groups of component B are activated unsaturated groups (C=C) (the RMA acceptor group), to achieve crosslinking by Real Michael Addition reaction, said composition further comprising a base catalyst, an X-H group containing component, of a nature different from A, that is also a Michael addition donor reactable with component B under the action of base catalyst C, wherein X is C, N, P, O or S and a sag control component.
A patient support apparatus comprising: a support structure including a base, a support frame, and a patient support deck, the support frame extending longitudinally from a first longitudinal end to a second longitudinal end and the base having a guide (84, 112); a first lift to lift or lower the first longitudinal end of the support frame relative to the base, the first lift having a guided body (B1, B3) movable longitudinally relative to the base along the guide (84, 112); a second lift to lift or lower the second longitudinal end of the support frame relative to the base, the first lift and the second lift being independently operable to place the support frame in one or more Trendelenburg positions in which the first longitudinal end and the second longitudinal end are at different heights relative to the base; and a plurality of load cells, with at least one load cell coupled to the first lift to act between the first lift (72 and the support frame and at least one load cell coupled to the second lift to act between the second lift and the support frame such that a load on the support frame is transmitted to the plurality of load cells to measure the load, wherein the guided body (B1, B3) is arranged to move longitudinally relative to the base in response to operation of the second lift to move the support frame to the one or more Trendelenburg positions such that the first lift moves longitudinally toward the second lift to accommodate movement of the support frame to the one or more Trendelenburg positions. a support structure including a base, a support frame, and a patient support deck, the support frame extending longitudinally from a first longitudinal end to a second longitudinal end and the base having a guide (84, 112); a first lift to lift or lower the first longitudinal end of the support frame relative to the base, the first lift having a guided body (B1, B3) movable longitudinally relative to the base along the guide (84, 112); a second lift to lift or lower the second longitudinal end of the support frame relative to the base, the first lift and the second lift being independently operable to place the support frame in one or more Trendelenburg positions in which the first longitudinal end and the second longitudinal end are at different heights relative to the base; and a plurality of load cells, with at least one load cell coupled to the first lift to act between the first lift (72 and the support frame and at least one load cell coupled to the second lift to act between the second lift and the support frame such that a load on the support frame is transmitted to the plurality of load cells to measure the load, wherein the guided body (B1, B3) is arranged to move longitudinally relative to the base in response to operation of the second lift to move the support frame to the one or more Trendelenburg positions such that the first lift moves longitudinally toward the second lift to accommodate movement of the support frame to the one or more Trendelenburg positions.
A surgical instrument comprising an instrument drive unit and jaw members (22, 24), the instrument drive unit comprising: a plurality of drive assemblies, each comprising a flexible drive element, wherein longitudinal translation of the flexible drive element drives a function of the jaw members (22, 24) of the surgical instrument, wherein each drive assembly comprises a drive screw defining a longitudinal axis, the drive screw including a threaded portion; a drive nut threadedly engaged with the threaded portion of the drive screw such that rotation of the drive screw results in longitudinal movement of the drive nut; a biasing element having a first end disposed in mechanical cooperation with the drive nut and a second end disposed in mechanical cooperation with the flexible drive element, wherein said longitudinal movement of the drive nut in a first direction applies tension to the flexible drive element to translate the flexible drive element longitudinally in the first direction to drive the function of the jaw members of the surgical instrument; and the biasing element is configured to maintain the flexible drive element in a tensile state when a mechanical force is applied to the jaw members to manipulate the jaw members. a plurality of drive assemblies, each comprising a flexible drive element, wherein longitudinal translation of the flexible drive element drives a function of the jaw members (22, 24) of the surgical instrument, wherein each drive assembly comprises a drive screw defining a longitudinal axis, the drive screw including a threaded portion; a drive nut threadedly engaged with the threaded portion of the drive screw such that rotation of the drive screw results in longitudinal movement of the drive nut; a biasing element having a first end disposed in mechanical cooperation with the drive nut and a second end disposed in mechanical cooperation with the flexible drive element, wherein said longitudinal movement of the drive nut in a first direction applies tension to the flexible drive element to translate the flexible drive element longitudinally in the first direction to drive the function of the jaw members of the surgical instrument; and the biasing element is configured to maintain the flexible drive element in a tensile state when a mechanical force is applied to the jaw members to manipulate the jaw members.