mhurhangee/ep-ind-claims huggingface dataset:
A covered stent, wherein the covered stent comprises a radially compressible inner stent and an outer stent covering the inner stent, the inner stent comprises an inner support skeleton and an inner coating film arranged on the inner support skeleton; and the outer stent covering the inner stent, wherein the outer stent covers at least part of the inner stent, the outer stent comprises an outer support skeleton and an outer coating film arranged on the outer support skeleton, one end of the outer coating film is hermetically connected to the inner coating film, characterized in that the resilience of the outer coating film is greater than that of the inner coating film, wherein the radial support force of the outer support skeleton is smaller than that of the inner support skeleton, wherein the outer stent comprises a tapered section and a straight section connected to the tapered section, and one end of the tapered section away from the straight section is hermetically connected to the inner stent. the outer stent covering the inner stent, wherein the outer stent covers at least part of the inner stent, the outer stent comprises an outer support skeleton and an outer coating film arranged on the outer support skeleton, one end of the outer coating film is hermetically connected to the inner coating film, characterized in that the resilience of the outer coating film is greater than that of the inner coating film, wherein the radial support force of the outer support skeleton is smaller than that of the inner support skeleton, wherein the outer stent comprises a tapered section and a straight section connected to the tapered section, and one end of the tapered section away from the straight section is hermetically connected to the inner stent.
An oral care or personal care product comprising a container having: a dual component composition to deliver zinc to a body which comprises (i) a first compartment containing a first component comprising a tetrabasic zinc-amino acid-halide complex or tetrabasic zinc-trialkyl glycine-halide complex and (ii) a second compartment containing a second component comprising cysteine in free or in orally or cosmetically acceptable salt form; wherein the first and second compartments maintain the first and second components separate from each other, and wherein the product dispenses a mixture of the first component and the second component for application to the body, wherein, when the two components are mixed, the pH of the resulting mixture is from 5 to 8; and wherein the amino acid source is at least one of a basic amino acid, lysine, arginine, and glycine. (i) a first compartment containing a first component comprising a tetrabasic zinc-amino acid-halide complex or tetrabasic zinc-trialkyl glycine-halide complex and (ii) a second compartment containing a second component comprising cysteine in free or in orally or cosmetically acceptable salt form;
A method for direct chill casting 7xxx series aluminum alloys, comprising: delivering molten metal from a metal source to a metal sump of an embryonic ingot being cast in a mold, wherein the molten metal is a 7xxx series aluminum alloy; forming an external solid shell of solidified metal by extracting heat from the metal sump, wherein a solidifying interface is located between the external solid shell and the metal sump; advancing the embryonic ingot in a direction of advancement away from the mold at a casting speed while delivering the molten metal and forming the external solid shell; and controlling delivery of the molten metal into the metal sump to generate a jet of molten metal sufficient to erode at least a portion of the solidifying interface at a bottom of the metal sump, the method further comprising: continuously forming a high-strength zone (1074, 1174) within the external solid shell at a cross section of the embryonic ingot that is perpendicular to the direction of advancement and that intersects the metal sump, wherein the high-strength zone (1074, 1174) is located between an outer surface of the external solid shell and the metal sump, and wherein forming the high-strength zone (1074, 1174) comprises reheating the external solid shell at the cross section to induce dispersoid precipitation in the external solid shell, wherein the reheating temperature is 400°C to 460°C. delivering molten metal from a metal source to a metal sump of an embryonic ingot being cast in a mold, wherein the molten metal is a 7xxx series aluminum alloy; forming an external solid shell of solidified metal by extracting heat from the metal sump, wherein a solidifying interface is located between the external solid shell and the metal sump; advancing the embryonic ingot in a direction of advancement away from the mold at a casting speed while delivering the molten metal and forming the external solid shell; and controlling delivery of the molten metal into the metal sump to generate a jet of molten metal sufficient to erode at least a portion of the solidifying interface at a bottom of the metal sump, the method further comprising: continuously forming a high-strength zone (1074, 1174) within the external solid shell at a cross section of the embryonic ingot that is perpendicular to the direction of advancement and that intersects the metal sump, wherein the high-strength zone (1074, 1174) is located between an outer surface of the external solid shell and the metal sump, and wherein forming the high-strength zone (1074, 1174) comprises reheating the external solid shell at the cross section to induce dispersoid precipitation in the external solid shell, wherein the reheating temperature is 400°C to 460°C.
A modular vacuum gripper for taking hold of a part, said modular vacuum gripper comprising: - a first plate forming a top wall of the vacuum gripper; - a second wall provided with at least one downstream orifice and forming a bottom wall of the vacuum gripper; - framework members to which edges of the first and second plates (3, 4) are fastened and that form side walls of the vacuum gripper; - assembly means for assembling the first plate, the second plate and the framework members; - at least one upstream orifice situated on one of the walls of the vacuum gripper; - sealing means (40, 43) for preventing exchange of air between the inside of the vacuum gripper and the outside of the vacuum gripper other than via the upstream orifice and via the downstream orifice; - vacuum generation means adapted to suck out the air contained inside the vacuum gripper via the upstream orifice so as to generate a vacuum inside the vacuum gripper; and - at least one deformable element extending over the second plate and having an air passage orifice facing the downstream orifice so as to form a sealed contact surface with the part when the air contained inside the vacuum gripper is sucked out; and characterized in that the assembly means form corners of the vacuum gripper. - a first plate forming a top wall of the vacuum gripper; - a second wall provided with at least one downstream orifice and forming a bottom wall of the vacuum gripper; - framework members to which edges of the first and second plates (3, 4) are fastened and that form side walls of the vacuum gripper; - assembly means for assembling the first plate, the second plate and the framework members; - at least one upstream orifice situated on one of the walls of the vacuum gripper; - sealing means (40, 43) for preventing exchange of air between the inside of the vacuum gripper and the outside of the vacuum gripper other than via the upstream orifice and via the downstream orifice; - vacuum generation means adapted to suck out the air contained inside the vacuum gripper via the upstream orifice so as to generate a vacuum inside the vacuum gripper; and - at least one deformable element extending over the second plate and having an air passage orifice facing the downstream orifice so as to form a sealed contact surface with the part when the air contained inside the vacuum gripper is sucked out;
An independent steering mechanism, comprising: a first power-assisted motor, a second power-assisted motor, a third power-assisted motor, and a middle tie rod, wherein the middle tie rod comprises a first connecting rod, a second connecting rod, and a third connecting rod; two ends of the third connecting rod are connected to the first connecting rod and the second connecting rod; the first power-assisted motor is configured to control the first connecting rod to move along an axial direction of the middle tie rod; the second power-assisted motor is configured to control the second connecting rod to move along the axial direction of the middle tie rod; and the third power-assisted motor is configured to control the third connecting rod to rotate, to drive the first connecting rod and the second connecting rod to approach or move away from each other along the axial direction of the middle tie rod. a first power-assisted motor, a second power-assisted motor, a third power-assisted motor, and a middle tie rod, wherein the middle tie rod comprises a first connecting rod, a second connecting rod, and a third connecting rod; two ends of the third connecting rod are connected to the first connecting rod and the second connecting rod; the first power-assisted motor is configured to control the first connecting rod to move along an axial direction of the middle tie rod; the second power-assisted motor is configured to control the second connecting rod to move along the axial direction of the middle tie rod; and the third power-assisted motor is configured to control the third connecting rod to rotate, to drive the first connecting rod and the second connecting rod to approach or move away from each other along the axial direction of the middle tie rod.
A method supporting wireless access to a storage device, which is applied to a mobile routing hotspot device, wherein the mobile routing hotspot device is connected to the storage device by using a universal serial bus, USB interface, and the method comprises: recognizing, by the mobile routing hotspot device, the storage device by using a signal received by the USB interface; obtaining, by the mobile routing hotspot device, file description information and storage addresses of files stored in the storage device, wherein the file description information is in a one-to-one correspondence with the storage addresses of the stored files; when a user equipment accesses the mobile routing hotspot device, the user equipment displays the file description information to a user by using a web user interface of the user equipment; receiving, by the mobile routing hotspot device, an access request that is sent by the user equipment in a wireless communications manner and the access request is for accessing a specified file in the storage device, wherein the access request carries information about the specified file; acquiring, by the mobile routing hotspot device, the specified file in the storage device according to the information about the specified file by using the USB interface; and outputting, by the mobile routing hotspot device, the specified file to the user equipment according to the access request in a wireless communications manner. recognizing, by the mobile routing hotspot device, the storage device by using a signal received by the USB interface; obtaining, by the mobile routing hotspot device, file description information and storage addresses of files stored in the storage device, wherein the file description information is in a one-to-one correspondence with the storage addresses of the stored files; when a user equipment accesses the mobile routing hotspot device, the user equipment displays the file description information to a user by using a web user interface of the user equipment; receiving, by the mobile routing hotspot device, an access request that is sent by the user equipment in a wireless communications manner and the access request is for accessing a specified file in the storage device, wherein the access request carries information about the specified file; acquiring, by the mobile routing hotspot device, the specified file in the storage device according to the information about the specified file by using the USB interface; and outputting, by the mobile routing hotspot device, the specified file to the user equipment according to the access request in a wireless communications manner.
Method for building belt assemblies for tyres for vehicle wheels, comprising: - building a crossed belt structure on a substantially cylindrical first forming drum; - selecting, according to the type of tyre to be produced, whether building a belt assembly having a cylindrical shaping or a belt assembly having a toroidal shaping; wherein in order to build a belt assembly having a cylindrical shaping said method comprises: - depositing at least one zero degrees belt layer on said first forming drum in a radially outer position with respect to said crossed belt structure; wherein in order to build a belt assembly having a toroidal shaping said method comprises: - picking said crossed belt structure up from said first forming drum; - toroidally shaping said crossed belt structure; - transferring said toroidally shaped crossed belt structure onto a second forming drum; - depositing at least one zero degrees belt layer on said second forming drum in a radially outer position with respect to said toroidally shaped crossed belt structure. - building a crossed belt structure on a substantially cylindrical first forming drum; - selecting, according to the type of tyre to be produced, whether building a belt assembly having a cylindrical shaping or a belt assembly having a toroidal shaping; wherein in order to build a belt assembly having a cylindrical shaping said method comprises: - depositing at least one zero degrees belt layer on said first forming drum in a radially outer position with respect to said crossed belt structure; - depositing at least one zero degrees belt layer on said first forming drum in a radially outer position with respect to said crossed belt structure; wherein in order to build a belt assembly having a toroidal shaping said method comprises: - picking said crossed belt structure up from said first forming drum; - toroidally shaping said crossed belt structure; - transferring said toroidally shaped crossed belt structure onto a second forming drum; - depositing at least one zero degrees belt layer on said second forming drum in a radially outer position with respect to said toroidally shaped crossed belt structure. - picking said crossed belt structure up from said first forming drum; - toroidally shaping said crossed belt structure; - transferring said toroidally shaped crossed belt structure onto a second forming drum; - depositing at least one zero degrees belt layer on said second forming drum in a radially outer position with respect to said toroidally shaped crossed belt structure.
A galleryless piston for an internal combustion engine, comprising: a monolithic piston body extending along a central longitudinal axis along which said piston reciprocates in a cylinder bore of an internal combustion engine, said piston body having an upper combustion wall forming an upper combustion surface with an annular ring belt region depending from said upper combustion surface for receipt of at least one piston ring; a pair of skirt panels depending from said ring belt region to facilitate guiding the piston within a cylinder bore and having a pair of pin bosses providing a pair of laterally spaced pin bores aligned along a pin bore axis for receipt of a wrist pin; said upper combustion surface having first and second portions, said first portion extending annularly along an outer periphery of said upper wall and said second portion forming a combustion bowl depending from said first portion; said upper combustion wall having an undercrown surface formed on an underside of said combustion bowl directly opposite said second portion of said upper combustion surface, said second portion of said upper combustion surface having an asymmetric geometry relative to a center plane extending along said central longitudinal axis and transversely to said pin bore axis, wherein said undercrown surface has an asymmetric geometry relative to said center plane, and wherein said undercrown surface follows a contour of said combustion bowl. a monolithic piston body extending along a central longitudinal axis along which said piston reciprocates in a cylinder bore of an internal combustion engine, said piston body having an upper combustion wall forming an upper combustion surface with an annular ring belt region depending from said upper combustion surface for receipt of at least one piston ring; a pair of skirt panels depending from said ring belt region to facilitate guiding the piston within a cylinder bore and having a pair of pin bosses providing a pair of laterally spaced pin bores aligned along a pin bore axis for receipt of a wrist pin; said upper combustion surface having first and second portions, said first portion extending annularly along an outer periphery of said upper wall and said second portion forming a combustion bowl depending from said first portion; said upper combustion wall having an undercrown surface formed on an underside of said combustion bowl directly opposite said second portion of said upper combustion surface, said second portion of said upper combustion surface having an asymmetric geometry relative to a center plane extending along said central longitudinal axis and transversely to said pin bore axis, wherein said undercrown surface has an asymmetric geometry relative to said center plane, and wherein said undercrown surface follows a contour of said combustion bowl.
A method of transmission control for an agricultural working machine comprising a stepless, in particular hydrostatic, transmission which has an actuator for setting a transmission ratio of the transmission, a control unit for controlling the actuator, and sensor means connected to the control unit for detecting an adjusting variable of the actuator and a transmission ratio, wherein a base characteristic curve for controlling the transmission is stored in the control unit, wherein the base characteristic curve represents a theoretical relationship between the adjusting variable of the actuator and the transmission ratio, characterised by the method steps: - loading a characteristic curve (BL, BK) stored in the control unit when starting the agricultural working machine for control of the transmission, wherein the values of the loaded characteristic curve (BL, BK) are assumed as target values, - ascertaining the actual values of the adjusting variable of the actuator and the transmission ratio, - comparing the ascertained actual values to the target values of the loaded characteristic curve (BL, BK), - generating a correction value for the adjusting variable of the actuator based on the comparison of the ascertained actual and target values, - generating an operating characteristic curve based on the ascertained correction values and the loaded characteristic curve (BL, BK), and - storing the operating characteristic curve in the control unit, wherein upon a start of the working machine the respective most up-to-date characteristic curve (BL, BK) stored in the control unit, the operating characteristic curve, is loaded to control the transmission. - loading a characteristic curve (BL, BK) stored in the control unit when starting the agricultural working machine for control of the transmission, wherein the values of the loaded characteristic curve (BL, BK) are assumed as target values, - ascertaining the actual values of the adjusting variable of the actuator and the transmission ratio, - comparing the ascertained actual values to the target values of the loaded characteristic curve (BL, BK), - generating a correction value for the adjusting variable of the actuator based on the comparison of the ascertained actual and target values, - generating an operating characteristic curve based on the ascertained correction values and the loaded characteristic curve (BL, BK), and - storing the operating characteristic curve in the control unit,
A stem unit (2, 3) for a bicycle with a, in particular a single one-piece, round fork steerer tube, comprising a stem, wherein the stem has at least one releasable clamping clip for enclosing the round fork steerer tube and at least one clamping means for reversibly releasably clamping said at least one clamping clip on the fork steerer tube, wherein said at least one clamping clip is arranged to prevent rotation of the stem about the steerer tube in a position clamped by said at least one clamping means on the steerer tube and to not prevent rotation of the stem about the steerer tube in a released position, wherein said at least one clamping means comprises a hand grip portion for movement by means of a hand, wherein the movement of the hand grip section in a first direction or direction of rotation effects a reversible clamping of said at least one clamping clip on the steerer tube by means of the clamping means, and wherein the movement of the hand grip section in a second direction or direction of rotation, in particular opposite to the first, effects a reversible release of the clamping of said at least one clamping clip on the steerer tube, and/or is designed in such a way that said at least one clamping means, in particular a human hand, in particular without tools, can be used to transfer said at least one clamping clip from the clamped position into the released position and from the released position into the clamped position, in particular the clamping means is a quick-release clamp, a wing nut, wing screw, knurled screw and/or tommy screw, and in that the stem unit has at least one locking device which can be fixedly connected, in particular clamped, to the steerer tube, the locking device preventing the stem from being pulled off the steerer tube by limiting the movement of the stem along the steerer tube, characterised in that the locking device has at least one securing element which engages behind the stem to prevent removal and/or the stem has at least one securing element which engages behind the locking device to prevent removal.
A high-strength steel material for oil well having a chemical composition consisting, by mass percent, of C: 0.60% to 1.4%, Si: 0.20% or more and 1.00% or less, Mn: 12 to 25%, Al: 0.003 to 0.06%, P: 0.03% or less, S: 0.03% or less, N: less than 0.1%, Cr: 0% or more and less than 5.0%, Mo: 0% or more and less than 3.0%, Cu: 0% or more and less than 1.0%, Ni: 0% or more and less than 1.0%, V: 0 to 0.5%, Nb: 0 to 0.5%, Ta: 0 to 0.5%, Ti: 0 to 0.5%, Zr: 0 to 0.5%, Ca: 0% or more and less than 0.005%, Mg: 0% or more and less than 0.005%, B: 0 to 0.015%, the balance: Fe and impurities, wherein Nieq defined by the following Formula (i) is 32 or higher, a metal micro-structure is a structure consisting mainly of an FCC structure, a total volume fraction of ferrite and α' martensite: less than 0.10%, and a volume fraction of ε martensite: 10% or less, a yield strength is 862 MPa or higher; Nieq = Ni + 30 ⁢ ​ ⁢ C + 0.5 ⁢ Mn where, the symbol of an element in the formula represents the content (mass%) of the element contained in the steel material, and is made zero in the case where the element is not contained.