mhurhangee/patent-ind-claim-en huggingface dataset:
A pen needle , comprising a hub body having a proximal end for attachment to a delivery device and a distal end; a needle coupled to said hub body and having a distal end extending from said distal end of said hub body ; a needle retainer coupled to said hub body and configured to support said needle , and a needle shield mounted in said hub body and sliding between a first extended position to cover said needle and a retracted position to expose said distal end of said needle , and where said needle shield is rotatable in a first direction from a first angular position where said needle shield slides in said hub body between said extended position and said retracted position, and a second angular position where said needle shield is locked in a second extended position, characterized by a spring having a first end coupled to said needle retainer and a second end coupled to said needle shield to bias said needle shield to said second extended position and apply a rotational force to said needle shield to rotate said needle shield to a locked position wherein said needle shield includes at least one tab that slides within a track in said hub body to allow the needle shield to slide between the first extended position and the retracted position and to rotate from the first angular position to the second angular position. a hub body having a proximal end for attachment to a delivery device and a distal end; a needle coupled to said hub body and having a distal end extending from said distal end of said hub body ; a needle retainer coupled to said hub body and configured to support said needle , and a needle shield mounted in said hub body and sliding between a first extended position to cover said needle and a retracted position to expose said distal end of said needle , and where said needle shield is rotatable in a first direction from a first angular position where said needle shield slides in said hub body between said extended position and said retracted position, and a second angular position where said needle shield is locked in a second extended position, characterized by a spring having a first end coupled to said needle retainer and a second end coupled to said needle shield to bias said needle shield to said second extended position and apply a rotational force to said needle shield to rotate said needle shield to a locked position wherein said needle shield includes at least one tab that slides within a track in said hub body to allow the needle shield to slide between the first extended position and the retracted position and to rotate from the first angular position to the second angular position.
A nuclear magnetic resonance apparatus for estimating properties of an earth formation , the apparatus comprising: a carrier configured to be deployed in a borehole in the earth formation ; at least one transmitting assembly disposed in the carrier and configured to generate an oscillating magnetic field in a volume of interest within the earth formation ; at least one receiving assembly disposed in the carrier and configured to detect a nuclear magnetic resonance (NMR) signal originating in the volume of interest; and a magnet assembly disposed in the carrier and configured to generate a static magnetic field in the formation from a primary side of the magnet assembly , the magnet assembly including an array of longitudinally elongated permanent magnets having a rotating pattern of magnetic orientations, wherein the magnetic orientations of adjacent ones of the longitudinally elongated magnets differ by less than 180 degrees, and wherein the array is configured to generate the static magnetic field in the volume of interest, wherein a strength of the generated static magnetic field is higher at the primary side of the magnet assembly , which is on a circularly and outwardly curved first side of an exterior surface of the array of longitudinally elongated magnets of the magnet assembly , than the strength of the magnetic field at a side of the magnet assembly that is opposite the primary side and is on a second side, opposite the first side, of the exterior surface of the array of longitudinally elongated magnets of the magnet assembly . a carrier configured to be deployed in a borehole in the earth formation ; at least one transmitting assembly disposed in the carrier and configured to generate an oscillating magnetic field in a volume of interest within the earth formation ; at least one receiving assembly disposed in the carrier and configured to detect a nuclear magnetic resonance (NMR) signal originating in the volume of interest; and a magnet assembly disposed in the carrier and configured to generate a static magnetic field in the formation from a primary side of the magnet assembly , the magnet assembly including an array of longitudinally elongated permanent magnets having a rotating pattern of magnetic orientations, wherein the magnetic orientations of adjacent ones of the longitudinally elongated magnets differ by less than 180 degrees, and wherein the array is configured to generate the static magnetic field in the volume of interest, wherein a strength of the generated static magnetic field is higher at the primary side of the magnet assembly , which is on a circularly and outwardly curved first side of an exterior surface of the array of longitudinally elongated magnets of the magnet assembly , than the strength of the magnetic field at a side of the magnet assembly that is opposite the primary side and is on a second side, opposite the first side, of the exterior surface of the array of longitudinally elongated magnets of the magnet assembly .
Method for fastening a fitting part to a window or a door composed of plastics hollow profile sections , with at least the following steps: - connecting plastics hollow profile sections to form a frame or ring; - arranging a hole pattern for the fastening screws and/or centring projections of the fitting part on the frame or the ring, - introducing at least one fastening and filling bore in the hole pattern of the fitting part or in a surface region directly adjacent thereto; - introducing a rapidly curing, pasty or highly viscous adhesive compound through the at least one fastening and filling bore into a hollow chamber of the frame or ring in the surrounding region of the fastening points or fastening bores for the fastening screws ; - placing the fitting part thereon and screwing the fastening screws into the frame and/or the ring until they reach the adhesive compound ; - allowing the adhesive compound to cure in order to form a counter bearing element which surrounds the screw stems of the fastening screws , the screw stems protruding into the hollow chamber . - connecting plastics hollow profile sections to form a frame or ring; - arranging a hole pattern for the fastening screws and/or centring projections of the fitting part on the frame or the ring, - introducing at least one fastening and filling bore in the hole pattern of the fitting part or in a surface region directly adjacent thereto; - introducing a rapidly curing, pasty or highly viscous adhesive compound through the at least one fastening and filling bore into a hollow chamber of the frame or ring in the surrounding region of the fastening points or fastening bores for the fastening screws ; - placing the fitting part thereon and screwing the fastening screws into the frame and/or the ring until they reach the adhesive compound ; - allowing the adhesive compound to cure in order to form a counter bearing element which surrounds the screw stems of the fastening screws , the screw stems protruding into the hollow chamber .
An optical sensor comprising: a tube-shaped base formed from a metal and provided therein with a through hole ; an optical waveguide , which is an optical fiber member, received inside the through hole of the base ; and a sensor head bonded to the base to be optically connected with the optical waveguide , the sensor head being formed from monocrystalline alumina, wherein the sensor head comprises a first cavity comprising: a first reflection surface configured to reflect a part of light introduced through the optical waveguide ; and a second reflection surface provided facing the first reflection surface and configured to reflect a part of the light introduced through the optical waveguide , the first cavity being a cavity from which a first interference light produced by an interference between the light reflected by the first reflection surface and the light reflected by the second reflection surface is output to the optical waveguide . a tube-shaped base formed from a metal and provided therein with a through hole ; an optical waveguide , which is an optical fiber member, received inside the through hole of the base ; and a sensor head bonded to the base to be optically connected with the optical waveguide , the sensor head being formed from monocrystalline alumina, wherein the sensor head comprises a first cavity comprising: a first reflection surface configured to reflect a part of light introduced through the optical waveguide ; and a second reflection surface provided facing the first reflection surface and configured to reflect a part of the light introduced through the optical waveguide , the first cavity being a cavity from which a first interference light produced by an interference between the light reflected by the first reflection surface and the light reflected by the second reflection surface is output to the optical waveguide .
A storage case for a cutting tool having a shank and a bit, the storage case comprising a shank housing for receiving a shank of a cutting tool comprising the shank and the bit and a bit housing for receiving the bit of the cutting tool, a lower end of the bit housing being coupled with an upper end of the shank housing, characterized in that : the storage case comprises a sleeve that is rotatably fitted to an upper portion of the shank housing and has an outer peripheral surface thereof coupled to the lower end of the shank housing; unevenness portions including concave portions and convex portions are formed on an inner peripheral surface of the sleeve and an outer peripheral surface of the upper portion of the shank housing to make contact with each other; and in a process of rotating the shank housing while holding the bit housing , the unevenness portions are not aligned with each other, and thus the sleeve 30) is outwardly widened to fix the bit housing , while the upper portion of the shank housing is inwardly narrowed to fix the shank . the storage case comprises a sleeve that is rotatably fitted to an upper portion of the shank housing and has an outer peripheral surface thereof coupled to the lower end of the shank housing; unevenness portions including concave portions and convex portions are formed on an inner peripheral surface of the sleeve and an outer peripheral surface of the upper portion of the shank housing to make contact with each other; and in a process of rotating the shank housing while holding the bit housing , the unevenness portions are not aligned with each other, and thus the sleeve 30) is outwardly widened to fix the bit housing , while the upper portion of the shank housing is inwardly narrowed to fix the shank .
A removable dental appliance comprising: an appliance body configured to at least partially surround a plurality of teeth of a dental arch of a patient , wherein the appliance body comprises: a shell (108A-108N) shaped to engage a tooth of the plurality of teeth in an initial position of the tooth; and a gingival ridge (102A-102D) extending through the appliance body such that a portion of the gingival ridge is disposed on an exterior surface of the shell and a different portion of the gingival ridge is disposed on an interior surface of the shell, the gingival ridge extending at least from a first interproximal region of the appliance body at a mesial portion of the shell (108A-108N) along a gingival edge of the shell to a second interproximal region of the appliance body at a distal portion of the shell, wherein the gingival ridge (102A-102D) is configured to engage a lingual surface of the tooth below a height of contour of the tooth or a labial surface of the tooth below the height of contour to enable the appliance body to apply a force vector at a contact point on the tooth to cause movement of the tooth toward a desired position of the tooth when the removable dental appliance is worn by the patient, and wherein the gingival ridge results in a gingival portion of the appliance body being stiffer than a labial face of the shell or a lingual face of the shell (108A-108N). a shell (108A-108N) shaped to engage a tooth of the plurality of teeth in an initial position of the tooth; and a gingival ridge (102A-102D) extending through the appliance body such that a portion of the gingival ridge is disposed on an exterior surface of the shell and a different portion of the gingival ridge is disposed on an interior surface of the shell, the gingival ridge extending at least from a first interproximal region of the appliance body at a mesial portion of the shell (108A-108N) along a gingival edge of the shell to a second interproximal region of the appliance body at a distal portion of the shell, wherein the gingival ridge (102A-102D) is configured to engage a lingual surface of the tooth below a height of contour of the tooth or a labial surface of the tooth below the height of contour to enable the appliance body to apply a force vector at a contact point on the tooth to cause movement of the tooth toward a desired position of the tooth when the removable dental appliance is worn by the patient, and wherein the gingival ridge results in a gingival portion of the appliance body being stiffer than a labial face of the shell or a lingual face of the shell (108A-108N).
A method of identifying objects in an ultrasound image comprising: using a processor, configured to receive ultrasound information which may be converted into an ultrasound image , to: locate the ultrasound information within a three-dimensional cardiac model having two or more distinct objects, where each distinct object has a unique identifier; extract objects coincident with the plane of the ultrasound information from the three-dimensional cardiac model , such objects including two-dimensional boundary information that is coincident between the model and the plane containing ultrasound information, the boundary information corresponding to at least one distinct object of the model ; overlaying the extracted objects on an independent visualization of the ultrasound information; display a two-dimensional augmented echo image including the visual representation of ultrasound information and boundary lines representing the extracted, coincident boundary information; and identify the at least one distinct object within the visual representation of the ultrasound information using an identifier corresponding to the identifier provided for that object in the three-dimensional cardiac model . locate the ultrasound information within a three-dimensional cardiac model having two or more distinct objects, where each distinct object has a unique identifier; extract objects coincident with the plane of the ultrasound information from the three-dimensional cardiac model , such objects including two-dimensional boundary information that is coincident between the model and the plane containing ultrasound information, the boundary information corresponding to at least one distinct object of the model ; overlaying the extracted objects on an independent visualization of the ultrasound information; display a two-dimensional augmented echo image including the visual representation of ultrasound information and boundary lines representing the extracted, coincident boundary information; and identify the at least one distinct object within the visual representation of the ultrasound information using an identifier corresponding to the identifier provided for that object in the three-dimensional cardiac model .
A 3D printing device, comprising a support frame , a printing assembly and a working box mechanism which are integrally arranged on the support frame ; the printing assembly comprises symmetrically arranged material-dropping guide rails , a plurality of printing guide rails , a plurality of material-dropping mechanisms and a plurality of printing mechanisms ; the plurality of printing guide rails and the plurality of material-dropping mechanisms are arranged between the two symmetrically arranged material-dropping guide rails , at least one printing guide rail is slidably provided with one printing mechanism ; at least one crossbeam is arranged between the two material-dropping guide rails , and each of the crossbeams is correspondingly mounted with one printing guide rail , the two material-dropping guide rails are arranged on two symmetrical sides of the support frame ; and the working box mechanism comprises a working box and a lifting component , wherein the lifting component is configured to move a bottom plate of the working box up and down along a vertical direction, and the working box and the lifting component are movably arranged inside the support frame , the working box mechanism further comprises a moving component connected with the lifting component and configured to carry the working box and the lifting component , and the working box and the lifting component are integrally arranged. the printing assembly comprises symmetrically arranged material-dropping guide rails , a plurality of printing guide rails , a plurality of material-dropping mechanisms and a plurality of printing mechanisms ; the plurality of printing guide rails and the plurality of material-dropping mechanisms are arranged between the two symmetrically arranged material-dropping guide rails , at least one printing guide rail is slidably provided with one printing mechanism ; at least one crossbeam is arranged between the two material-dropping guide rails , and each of the crossbeams is correspondingly mounted with one printing guide rail , the two material-dropping guide rails are arranged on two symmetrical sides of the support frame ; and the working box mechanism comprises a working box and a lifting component , wherein the lifting component is configured to move a bottom plate of the working box up and down along a vertical direction, and the working box and the lifting component are movably arranged inside the support frame , the working box mechanism further comprises a moving component connected with the lifting component and configured to carry the working box and the lifting component , and the working box and the lifting component are integrally arranged.
A control method for a process to convert bisulphide to elemental sulphur in an aqueous solution comprising sulphide-oxidising bacteria wherein the control method comprises providing an electrochemical cell comprising a cathode electrode, an anode electrode and a reference electrode, wherein the electrodes are in contact with the aqueous solution, wherein a potential is applied, the applied potential, between the anode electrode and the cathode electrode or between the anode electrode and the reference electrode resulting in a current between the cathode electrode and the anode electrode, wherein the current is measured running between the cathode electrode and the anode electrode while maintaining a constant potential between the anode electrode and the cathode electrode or while maintaining a constant potential between the anode electrode and the reference electrode, wherein the measured current is a measure of the bioactivity of the sulphide-oxidising bacteria to convert bisulphide to elemental sulphur, and adapting the process in response to the measured current. providing an electrochemical cell comprising a cathode electrode, an anode electrode and a reference electrode, wherein the electrodes are in contact with the aqueous solution, wherein a potential is applied, the applied potential, between the anode electrode and the cathode electrode or between the anode electrode and the reference electrode resulting in a current between the cathode electrode and the anode electrode, wherein the current is measured running between the cathode electrode and the anode electrode while maintaining a constant potential between the anode electrode and the cathode electrode or while maintaining a constant potential between the anode electrode and the reference electrode, wherein the measured current is a measure of the bioactivity of the sulphide-oxidising bacteria to convert bisulphide to elemental sulphur, and adapting the process in response to the measured current.
Ophthalmic lens comprising a substrate with a rear main face; said rear main face being coated with an antireflective stack, characterized in that the antireflective stack comprises at least one composite layer comprising • zirconium oxide and 50% or more and less than 70% of tantalum oxide in weight as compared to the total weight of the composite layer; or • zirconium oxide and less than 23% of niobium oxide in weight as compared to the total weight of the composite layer the mean reflection factor Ruv on said rear main face, between 280 nm and 380nm weighted by the function W(λ) defined in the ISO 13666:1998 standard being lower than 7%, for an angle of incidence comprised in the range 30°-45°, and the mean light reflection factor Rv on said rear main face being lower than 1.25%, for an angle of incidence comprised in the range 0°-20°. • zirconium oxide and 50% or more and less than 70% of tantalum oxide in weight as compared to the total weight of the composite layer; or • zirconium oxide and less than 23% of niobium oxide in weight as compared to the total weight of the composite layer the mean reflection factor Ruv on said rear main face, between 280 nm and 380nm weighted by the function W(λ) defined in the ISO 13666:1998 standard being lower than 7%, for an angle of incidence comprised in the range 30°-45°, and the mean light reflection factor Rv on said rear main face being lower than 1.25%, for an angle of incidence comprised in the range 0°-20°.