mhurhangee/ep-ind-claims huggingface dataset:
A downhole mini-severing and back-off tool apparatus comprising: a firing head secured to an initiation housing, wherein the firing head comprises a detonator therein positioned in ignition proximity to a booster explosive within the initiation housing; a pellet tube secured in the initiation housing, wherein the pellet tube comprises an enclosure wall; a plurality of explosive pellets in contiguous alignment within the enclosure wall of the pellet tube; a bias at a first end of the plurality of explosive pellets, wherein the bias urges a second end of the plurality of explosive pellets in detonation proximity with the booster explosive; and characterized by at least one aperture in the enclosure wall of the pellet tube, wherein the at least one aperture equalizes a pressure within the enclosure wall of the pellet tube with a pressure external of the enclosure wall of the pellet tube prior to detonation. a firing head secured to an initiation housing, wherein the firing head comprises a detonator therein positioned in ignition proximity to a booster explosive within the initiation housing; a pellet tube secured in the initiation housing, wherein the pellet tube comprises an enclosure wall; a plurality of explosive pellets in contiguous alignment within the enclosure wall of the pellet tube; a bias at a first end of the plurality of explosive pellets, wherein the bias urges a second end of the plurality of explosive pellets in detonation proximity with the booster explosive; and characterized by at least one aperture in the enclosure wall of the pellet tube, wherein the at least one aperture equalizes a pressure within the enclosure wall of the pellet tube with a pressure external of the enclosure wall of the pellet tube prior to detonation.
Current-sensor structure comprising: a conductor for conducting electrical current in a current direction, said conductor having one or more conductor surfaces and having a length, a width, and a thickness, where said length is greater than said width, said width is greater than said thickness, and said length is in said current direction, a current sensor disposed on, over, adjacent to or in contact with-said conductor and offset from a centre of said conductor in an offset direction, said offset direction being the width direction of said conductor and orthogonal to said current direction, a laminated shield at least partially surrounding said conductor and said current sensor, wherein said laminated shield comprises lamination layers and said lamination layers are disposed orthogonally to said current direction or parallel to said current direction, whereby a cross-section of said laminated shield in a plane orthogonal to said current direction has a U-shape. a conductor for conducting electrical current in a current direction, said conductor having one or more conductor surfaces and having a length, a width, and a thickness, where said length is greater than said width, said width is greater than said thickness, and said length is in said current direction, a current sensor disposed on, over, adjacent to or in contact with-said conductor and offset from a centre of said conductor in an offset direction, said offset direction being the width direction of said conductor and orthogonal to said current direction, a laminated shield at least partially surrounding said conductor and said current sensor, wherein said laminated shield comprises lamination layers and said lamination layers are disposed orthogonally to said current direction or parallel to said current direction, whereby a cross-section of said laminated shield in a plane orthogonal to said current direction has a U-shape.
Cross hole countersink comprising a shaft which can be driven about an axis of rotation, comprising a conical work portion which has a cutting edge formed by the rim of an opening in a chip removal channel and has a first supplementary cutting edge which is arranged in the conical portion, formed by the edge of a stepped recess, runs along a surface line and extends to the tip of the conical portion, and comprising a cylindrical or slightly frustoconical portion adjoining said conical portion in the axial direction, characterised in that a second supplementary cutting edge extends along the surface line into the cylindrical or slightly frustoconical portion.
A device for monitoring and in particular for controlling a laser cutting process on a workpiece, comprising: an image capturing apparatus for capturing an image of a region of the workpiece to be monitored, which comprises a region of interaction of a laser beam with the workpiece, and an evaluation apparatus that is designed to determine the presence or lack of burr formation on the cut gap as characteristic value of the laser cutting process based on the image of the region of interaction (20, 23, 31), characterized in that the evaluation apparatus is designed, during a flame cutting process, upon the occurrence of a local intensity minimum of the image of the region of interaction in the region of the cutting front, to conclude that there is a lack of burr formation and/or in that the evaluation apparatus is designed, during a melt cutting process, based on the lack of a repeating fluctuation in the intensity of the thermal image in the region of the cut gap and/or upon the occurrence of three luminescent stripes (30a-c) originating from the cutting front, to conclude that burr formation is present. an image capturing apparatus for capturing an image of a region of the workpiece to be monitored, which comprises a region of interaction of a laser beam with the workpiece, and an evaluation apparatus that is designed to determine the presence or lack of burr formation on the cut gap as characteristic value of the laser cutting process based on the image of the region of interaction (20, 23, 31), characterized in that the evaluation apparatus is designed, during a flame cutting process, upon the occurrence of a local intensity minimum of the image of the region of interaction in the region of the cutting front, to conclude that there is a lack of burr formation and/or in that the evaluation apparatus is designed, during a melt cutting process, based on the lack of a repeating fluctuation in the intensity of the thermal image in the region of the cut gap and/or upon the occurrence of three luminescent stripes (30a-c) originating from the cutting front, to conclude that burr formation is present.
A laser power converter 'LPC' device for receiving incident electromagnetic radiation at a wavelength of about 1550nm, the device comprising: a substrate comprising InP; and an active region comprising an n-doped layer (32, 33) and a p-doped layer, the n-doped and p-doped layers (31, 32, 33) being formed of InGaAsP, the active region being arranged to absorb photons of electromagnetic radiation having an associated wavelength of about 1550nm, wherein the InGaAsP is lattice matched to the substrate; characterised in that the InGaAsP of the active region is In y Ga 1-y As x P 1-x, where x = 0.948, 0.957, 0.965, 0.968, 0.972 or 0.976 and y = 0.557, 0.553, 0.549, 0.547, 0.545 or 0.544 respectively. a substrate comprising InP; and an active region comprising an n-doped layer (32, 33) and a p-doped layer, the n-doped and p-doped layers (31, 32, 33) being formed of InGaAsP, the active region being arranged to absorb photons of electromagnetic radiation having an associated wavelength of about 1550nm, wherein the InGaAsP is lattice matched to the substrate; characterised in that the InGaAsP of the active region is In y Ga 1-y As x P 1-x, where x = 0.948, 0.957, 0.965, 0.968, 0.972 or 0.976 and y = 0.557, 0.553, 0.549, 0.547, 0.545 or 0.544 respectively.
A feedback device for attachment to body parts of the human body, comprising a fastening device forming a ring, and a plurality of feedback modules fastened at mutual intervals on the fastening device and electrically connected to each other, characterized in that the fastening device comprises a plurality of intermediate elements arranged between the feedback modules, wherein the feedback modules and the intermediate elements are alternately arranged in a row, and that the fastening device comprises at least two elastically stretchable bands connecting at least a part of the intermediate elements and of the feedback modules to each other, wherein the elastically stretchable bands are guided in opposite senses and along a zig-zag-shaped course.
A composition comprising a vitrified matrix gel having a first component and a second component, wherein the first component comprises collagen, and wherein the second component comprises cyclodextrin.
A method for acousto-optically imaging an object comprising the steps of: (a) generating the vibration of a zone of the object by applying on this zone of the object, an acoustic wave having some acoustic frequency, (b) applying to said object an incident light wave thus generating a signal light wave comprising at least one acousto-optical component frequency-offset due to said acoustic wave, (c) generating a light pump wave, coherent with said incident wave at a frequency similar to the frequency of said acousto-optical component, (d) etching a complex index network in a dynamic holographic material by the interference between the signal wave and the pump wave by applying to said material said signal wave and said pump wave, and (e) obtaining a numerical parameter relating to the light intensity in this zone from said complex index network, comprising, during step (e), generating a diffracted wave by applying said pump wave on said complex index network, and detecting the interference between said diffracted wave and said signal wave using a photodetector. (a) generating the vibration of a zone of the object by applying on this zone of the object, an acoustic wave having some acoustic frequency, (b) applying to said object an incident light wave thus generating a signal light wave comprising at least one acousto-optical component frequency-offset due to said acoustic wave, (c) generating a light pump wave, coherent with said incident wave at a frequency similar to the frequency of said acousto-optical component, (d) etching a complex index network in a dynamic holographic material by the interference between the signal wave and the pump wave by applying to said material said signal wave and said pump wave, and (e) obtaining a numerical parameter relating to the light intensity in this zone from said complex index network, comprising, during step (e), generating a diffracted wave by applying said pump wave on said complex index network, and detecting the interference between said diffracted wave and said signal wave using a photodetector. generating a diffracted wave by applying said pump wave on said complex index network, and detecting the interference between said diffracted wave and said signal wave using a photodetector.
A track and field shoe comprising: an upper including a medial side portion, a lateral side portion, and a toe box portion; and a sole structure attached to the upper and including a spike plate, wherein the spike plate has an anterior portion, a posterior portion, a plurality of molded and/or metal spikes, and a plurality of rails, wherein the rails extend in a superior direction and a posterior direction from the anterior portion of the spike plate and extend over the toe box portion of the upper, wherein the rails are spaced apart relative to each other, and wherein the toe box portion of the upper is exposed between the rails. an upper including a medial side portion, a lateral side portion, and a toe box portion; and a sole structure attached to the upper and including a spike plate, wherein the spike plate has an anterior portion, a posterior portion, a plurality of molded and/or metal spikes, and a plurality of rails, wherein the rails extend in a superior direction and a posterior direction from the anterior portion of the spike plate and extend over the toe box portion of the upper, wherein the rails are spaced apart relative to each other, and wherein the toe box portion of the upper is exposed between the rails.
A device for robot-assisted surgery, comprising at least one non-sterile manipulator arm having a coupling unit with drive elements, a sterile instrument unit arranged in a sterile area and comprising a surgical instrument and a sterile sterile unit for coupling the surgical instrument to the drive elements of the coupling unit, a sterile cover for shielding at least a part of the manipulator arm from the sterile area, wherein the coupling unit comprises a translatory drive element (110, 112) for generating a translatory drive movement and a rotatory drive element (114, 116) for generating a rotatory drive movement, the sterile unit has a translationally driven element (408, 410) couplable to the translatory drive element (110, 112) and a rotationally driven element (412, 414) couplable to the rotatory drive element (114, 116), characterized in that the sterile cover comprises a sterile lock which is connectable to the coupling unit and to the sterile unit, that the sterile lock connected to the coupling unit shields the translatory drive element (110, 112) and the rotatory drive element (114, 116) in a sterile manner before the sterile unit is connected to the sterile lock and after the sterile unit has been separated from the sterile lock.
A noninvasive method for diagnosing dandruff in a subject comprising: detecting a level of one or more small molecule biomarkers in the epithelial cell sample/skin cell sample that has been collected from the subject; diagnosing the subject as having a dandruff based on the level of a detected small molecule biomarker, wherein the detected small molecule biomarker is uridine. detecting a level of one or more small molecule biomarkers in the epithelial cell sample/skin cell sample that has been collected from the subject; diagnosing the subject as having a dandruff based on the level of a detected small molecule biomarker, wherein the detected small molecule biomarker is uridine.
A method for thermally processing a thin film, said method comprising: patterning two light-absorbing traces on top of a thin film, wherein said two absorbing traces are made of ceramic which is more absorptive of pulsed radiation than said thin film, wherein said thin film is located on top of a substrate; irradiating said two absorbing traces with at least one electromagnetic pulse from a light source to heat up said two absorbing traces; and allowing heat from said two absorbing traces to thermally process said thin film. patterning two light-absorbing traces on top of a thin film, wherein said two absorbing traces are made of ceramic which is more absorptive of pulsed radiation than said thin film, wherein said thin film is located on top of a substrate; irradiating said two absorbing traces with at least one electromagnetic pulse from a light source to heat up said two absorbing traces; and allowing heat from said two absorbing traces to thermally process said thin film.
A cylinder plating apparatus, comprising: a plating bath configured to store a plating solution; chuck means for holding a cylinder to be processed at both ends in a longitudinal direction thereof so as to be rotated and energized, and accommodating the cylinder to be processed in the plating bath; and a pair of opposed insoluble electrodes, which are vertically installed so as to face both side surfaces of the cylinder to be processed in the plating bath, and are configured to be supplied with a predetermined current, the pair of opposed insoluble electrodes being brought close to both the side surfaces of the cylinder to be processed with predetermined intervals to plate an outer peripheral surface of the cylinder to be processed, each of the pair of opposed insoluble electrodes having a shape in which at least a lower part thereof is curved inward, characterized in that at least the lower part comprises a comb-like portion, the pair of opposed insoluble electrodes faces each other in a staggered pattern so that projections of the comb-like portion of one of the pair of opposed insoluble electrodes are located at positions of recesses of the comb-like portion of another one of the pair of opposed insoluble electrodes, the each of the pair of opposed insoluble electrodes is configured to rotate about an upper end of the each of the pair of opposed insoluble electrodes so that a distance of closeness of the each of the pair of opposed insoluble electrodes to the outer peripheral surface of the cylinder to be processed is adjustable depending on a diameter of the cylinder to be processed. a plating bath configured to store a plating solution; chuck means for holding a cylinder to be processed at both ends in a longitudinal direction thereof so as to be rotated and energized, and accommodating the cylinder to be processed in the plating bath; and a pair of opposed insoluble electrodes, which are vertically installed so as to face both side surfaces of the cylinder to be processed in the plating bath, and are configured to be supplied with a predetermined current, the pair of opposed insoluble electrodes being brought close to both the side surfaces of the cylinder to be processed with predetermined intervals to plate an outer peripheral surface of the cylinder to be processed, each of the pair of opposed insoluble electrodes having a shape in which at least a lower part thereof is curved inward, characterized in that at least the lower part comprises a comb-like portion, the pair of opposed insoluble electrodes faces each other in a staggered pattern so that projections of the comb-like portion of one of the pair of opposed insoluble electrodes are located at positions of recesses of the comb-like portion of another one of the pair of opposed insoluble electrodes, the each of the pair of opposed insoluble electrodes is configured to rotate about an upper end of the each of the pair of opposed insoluble electrodes so that a distance of closeness of the each of the pair of opposed insoluble electrodes to the outer peripheral surface of the cylinder to be processed is adjustable depending on a diameter of the cylinder to be processed.
A combination for use in the treatment or prevention of hepatitis C virus infection in a subject comprising Compound A or pharmaceutically acceptable salt thereof: and a second HCV inhibitor in an amount effective to treat or prevent HCV in the subject, wherein the second HCV inhibitor comprises ledipasvir, or a pharmaceutically acceptable salt thereof; daclatasvir, or a pharmaceutically acceptable salt thereof; or glecaprevir, or a pharmaceutically acceptable salt thereof.
A method for attaching a sensing coil to a support structure in a fiber optic gyroscope, the method comprising the steps of: affixing a first support surface of the support structure to a first mounting surface of the sensing coil with a first preformed adhesive, wherein the first preformed adhesive is a double-sided adhesive and precut from a layer of pressure sensitive material; and affixing a second support surface of the support structure to a second mounting surface of the sensing coil with a second preformed adhesive, wherein the second preformed adhesive is a double-sided adhesive and precut from a layer of pressure sensitive material. affixing a first support surface of the support structure to a first mounting surface of the sensing coil with a first preformed adhesive, wherein the first preformed adhesive is a double-sided adhesive and precut from a layer of pressure sensitive material; and affixing a second support surface of the support structure to a second mounting surface of the sensing coil with a second preformed adhesive, wherein the second preformed adhesive is a double-sided adhesive and precut from a layer of pressure sensitive material.
A method for managing traffic in a radio device user equipment, the method comprising: while classifying user-plane packets from multiple applications according to quality of service requirements, classifying a specific user-plane packet as a predetermined special-type packet, wherein the predetermined special-type packet comprises user-plane packets for establishing a connection for a newly activated application; mapping the classified specific user-plane packet to a pre-defined radio bearer associated with a preconfigured priority based on the specific user-plane packet being classified as the predetermined special type packet, wherein a configuration of the pre-defined radio bearer includes security and quality of service related parameters; mapping at least one user-plane packet other than the predetermined special type packet to at least one other radio bearer; and scheduling the mapped specific user-plane packet and other mapped user-plane packets for transmission according to their respective priorities. while classifying user-plane packets from multiple applications according to quality of service requirements, classifying a specific user-plane packet as a predetermined special-type packet, wherein the predetermined special-type packet comprises user-plane packets for establishing a connection for a newly activated application; mapping the classified specific user-plane packet to a pre-defined radio bearer associated with a preconfigured priority based on the specific user-plane packet being classified as the predetermined special type packet, wherein a configuration of the pre-defined radio bearer includes security and quality of service related parameters; mapping at least one user-plane packet other than the predetermined special type packet to at least one other radio bearer; and scheduling the mapped specific user-plane packet and other mapped user-plane packets for transmission according to their respective priorities.