mhurhangee/patent-ind-claim-en huggingface dataset:
A non-contact power-feeding device, comprising: a power transmitting unit that includes a first antenna coil, an oscillator and a driver configured to enable generation of an AC magnetic field via the first antenna coil based upon a signal provided by the oscillator; and a power receiving unit that includes a second antenna coil that is magnetically coupled with the first antenna coil, wherein: the first antenna coil is characterized by comprising: a flat-plane spiral resonance coil wound with a plurality of turns; and a flat-plane spiral power-feeding coil that is wound with a plurality of turns outward relative to the resonance coil configured to surround the resonance coil , and is magnetically coupled with the resonance coil, wherein the flat-plane spiral resonance coil and the flat-plane spiral power-feeding coil are disposed on a circular fixed-side substrate that has a through hole at its center configured to pass a shaft therethrough, and the flat-plane spiral power-feeding coil is disposed so as to range within the same plane as the resonance flat-plane spiral resonance coil on the outer circumferential side thereof. a power transmitting unit that includes a first antenna coil, an oscillator and a driver configured to enable generation of an AC magnetic field via the first antenna coil based upon a signal provided by the oscillator; and a power receiving unit that includes a second antenna coil that is magnetically coupled with the first antenna coil, wherein: the first antenna coil is characterized by comprising: a flat-plane spiral resonance coil wound with a plurality of turns; and a flat-plane spiral power-feeding coil that is wound with a plurality of turns outward relative to the resonance coil configured to surround the resonance coil , and is magnetically coupled with the resonance coil, a flat-plane spiral resonance coil wound with a plurality of turns; and a flat-plane spiral power-feeding coil that is wound with a plurality of turns outward relative to the resonance coil configured to surround the resonance coil , and is magnetically coupled with the resonance coil, wherein the flat-plane spiral resonance coil and the flat-plane spiral power-feeding coil are disposed on a circular fixed-side substrate that has a through hole at its center configured to pass a shaft therethrough, and the flat-plane spiral power-feeding coil is disposed so as to range within the same plane as the resonance flat-plane spiral resonance coil on the outer circumferential side thereof.
Apparatus for heating smokable material to volatilise at least one component of the smokable material , the apparatus comprising: a thermal insulator comprising: an inner wall at least partially defining a heating zone for receiving at least a portion of an article comprising smokable material , wherein the inner wall comprises heating material that is heatable by penetration with a varying magnetic field to heat the heating zone; an outer wall ; and an insulation region bound by the inner wall and the outer wall , wherein the insulation region is evacuated to a lower pressure than an exterior of the insulation region ; and a magnetic field generator for generating a varying magnetic field that penetrates the inner wall in order to heat the inner wall in use. a thermal insulator comprising: an inner wall at least partially defining a heating zone for receiving at least a portion of an article comprising smokable material , wherein the inner wall comprises heating material that is heatable by penetration with a varying magnetic field to heat the heating zone; an outer wall ; and an insulation region bound by the inner wall and the outer wall , wherein the insulation region is evacuated to a lower pressure than an exterior of the insulation region ; and an inner wall at least partially defining a heating zone for receiving at least a portion of an article comprising smokable material , wherein the inner wall comprises heating material that is heatable by penetration with a varying magnetic field to heat the heating zone; an outer wall ; and an insulation region bound by the inner wall and the outer wall , wherein the insulation region is evacuated to a lower pressure than an exterior of the insulation region ; and a magnetic field generator for generating a varying magnetic field that penetrates the inner wall in order to heat the inner wall in use.
A device providing an indication of eye disease in a patient comprising: a. a light emitter configured to illuminate the patient's eye; b. an optical assembly arranged so that light emitted from the light emitter reaches an eye of the patient in a diffuse manner; c. a camera arranged to image the eye of the patient; and d. a controller ; wherein the controller is configured to measure the eye's pupil area using images received from the camera and to adjust luminance of the light emitted from the light emitter as a non-constant function of the eye's pupil area so as to create at least two stimulus intervals, wherein the at least two stimulus intervals have different, nonzero, average retinal illuminances, wherein at least one of the at least two stimulus intervals has a stimulus frequency between 4 Hz and 50 Hz, and wherein the controller is configured to analyze pupil measurements in the at least two stimulus intervals and to provide the indication of eye disease based on that analysis. a. a light emitter configured to illuminate the patient's eye; b. an optical assembly arranged so that light emitted from the light emitter reaches an eye of the patient in a diffuse manner; c. a camera arranged to image the eye of the patient; and d. a controller ; wherein the controller is configured to measure the eye's pupil area using images received from the camera and to adjust luminance of the light emitted from the light emitter as a non-constant function of the eye's pupil area so as to create at least two stimulus intervals, wherein the at least two stimulus intervals have different, nonzero, average retinal illuminances, wherein at least one of the at least two stimulus intervals has a stimulus frequency between 4 Hz and 50 Hz, and wherein the controller is configured to analyze pupil measurements in the at least two stimulus intervals and to provide the indication of eye disease based on that analysis.
A layered structure comprising: a starting material layer that comprises a material having resistivity in a range of 0.1 to 10 ohm-cm; and a fully depleted porous layer directly on the starting material layer, wherein a first band gap of the fully depleted porous layer is greater than a second band gap of the starting material and the fully depleted porous layer is elementally identical to the starting material. a starting material layer that comprises a material having resistivity in a range of 0.1 to 10 ohm-cm; and a fully depleted porous layer directly on the starting material layer,
A process for reducing the pressure of a fluid containing at least one liquid phase, which comprises passing the fluid to be depressurized, in sequence, through a plurality of steps connected in series by means of first lower connectors , each step consisting of a pair of vertical ducts connected in the upper part by means of second upper connectors , wherein the fluid passes from below upwards into the first duct of each step, and from above downwards into the second duct of each step, wherein a phase separator is situated between the first and second duct of the step for direct substraction of gas , and wherein in the first duct of each step, part of the pressure energy of the fluid is converted into gravitational potential, whereas in the second duct, part of the gravitational potential is converted into thermal energy; and wherein the second duct has a greater diameter with respect to the first duct.
A fire detector mounting assembly comprising: a housing having a first electrical connector device disposed on an engagement side of the housing; a socket operatively coupleable to the housing, the socket having a second electrical connector device axially engageable with the first electrical connector device to electrically connect the housing and the socket; and a housing collar located at a radially outer location of the housing, the housing collar independently rotatable relative to the rest of the housing, characterised in that ; rotation of the housing collar interacts with the socket to axially displace the housing to a final assembled condition. a housing having a first electrical connector device disposed on an engagement side of the housing; a socket operatively coupleable to the housing, the socket having a second electrical connector device axially engageable with the first electrical connector device to electrically connect the housing and the socket; and a housing collar located at a radially outer location of the housing, the housing collar independently rotatable relative to the rest of the housing, characterised in that ; rotation of the housing collar interacts with the socket to axially displace the housing to a final assembled condition.
Method for the spatially resolved determination of the deflection of light beams by an object structure or a medium, in which an area ≥ 1 cm 2 of a macroscopic, reflective surface region of an object or of a macroscopic region of the medium is captured in a single measurement, in which the macroscopic, reflective surface region of the object or the macroscopic region of the medium is illuminated with at least one optical pattern, and illumination beams which have been reflected on the reflective surface region or passed through the region of the medium are captured with a spatially resolving optical detector , wherein - during the illumination of the reflective surface region or of the region of the medium the optical pattern used for the illumination is projected with a first imaging optics in sharp definition into a plane which lies at a distance in front of or behind the reflective surface region or the region of the medium in the direction of illumination, - during the capture of the illumination beams with the optical detector , the reflective surface region of the object or another region of interest of the object or the region of the medium is projected onto the optical detector with a second imaging optics , - the numerical aperture of the projection is set with an optical element arranged between the object or medium and the detector in such manner that it is smaller than or equal to the numerical aperture of the illumination with which the reflective surface region of the object or the region of the medium is illuminated, wherein the illumination aperture is ≤ 0.03, and - the deflection of the illuminating beams is determined in spatially resolved manner from a change in the optical pattern captured with the detector . - during the illumination of the reflective surface region or of the region of the medium the optical pattern used for the illumination is projected with a first imaging optics in sharp definition into a plane which lies at a distance in front of or behind the reflective surface region or the region of the medium in the direction of illumination, - during the capture of the illumination beams with the optical detector , the reflective surface region of the object or another region of interest of the object or the region of the medium is projected onto the optical detector with a second imaging optics , - the numerical aperture of the projection is set with an optical element arranged between the object or medium and the detector in such manner that it is smaller than or equal to the numerical aperture of the illumination with which the reflective surface region of the object or the region of the medium is illuminated, wherein the illumination aperture is ≤ 0.03, and - the deflection of the illuminating beams is determined in spatially resolved manner from a change in the optical pattern captured with the detector .
An introducer system for percutaneous peripheral nerve stimulation, the system comprising: an electrical stimulus generator unit; an open-coiled stimulation lead having a conductive distal anchor and a proximal end in communication with the stimulus generator unit, a needle assembly including an outer sheath having an outer circumference and defining a bore, an inner sheath carried completely within the bore during positioning and testing, and at least one test electrode positioned along the outer circumference and electrically communicating with the stimulus generator unit; wherein the open-coiled stimulation lead is carried with the inner sheath until the open-coiled stimulation lead is deployed. an electrical stimulus generator unit; an open-coiled stimulation lead having a conductive distal anchor and a proximal end in communication with the stimulus generator unit, a needle assembly including an outer sheath having an outer circumference and defining a bore, an inner sheath carried completely within the bore during positioning and testing, and at least one test electrode positioned along the outer circumference and electrically communicating with the stimulus generator unit; wherein the open-coiled stimulation lead is carried with the inner sheath until the open-coiled stimulation lead is deployed.
A photocathode assembly for a vacuum photoelectronic device with a semi-transparent photocathode, said photocathode assembly comprising an input window made in the form of a sapphire disk, layers of a heteroepitaxial structure of gallium nitride compounds as the semi-transparent photocathode, said layers being grown on an inner surface of the input window , and an element for coupling the input window with the vacuum photoelectronic device, said element being vacuum-tightly attached to an outer surface of the input window at the periphery thereof, characterised in that the element for coupling the input window with the vacuum photoelectronic device is made of a bimetal in which a layer being not in contact with the outer surface of the input window consists of a material having a linear thermal expansion coefficient different from the linear thermal expansion coefficient of sapphire by not more than 10% in the temperature range from 20°C to 200°C.
Atomizing nozzle arrangement comprising a housing having an inlet , a valve seat , a valve element interacting with the valve seat , restoring means acting on the valve element , and an orifice , wherein the valve element is fixed in a guidance element which is guided in a bore of the housing , wherein the bore has a circular cross section and the guidance element has a form adapted to the circular cross section with a predetermined tolerance, characterized in that the guidance element has at least one flattened section on its circumference, the flattened section extending over the axial length of the guidance element .
A rotation indexing device comprising a main shaft rotatably received in a receiving hole of a frame , a rotary joint comprising a distributor fixedly arranged in the frame and a shaft fitted to the distributor and attached to the main shaft, and a jig unit comprising a jig plate configured to rotationally drive by the main shaft and having a flow path formed therein and a jig mounted on the jig plate so as to connect to an outlet of the flow path, wherein the shaft has a body part fitted to the distributor and a flange part whose diameter is increased with respect to the body part on one end-side of the body part, and is configured so that an outlet of a supply path communicating with the distributor opens to a lower surface of the flange part , wherein the jig plate has a through-hole in which the flange part is arranged, an inner diameter of the through-hole being larger than an outer diameter of the flange part of the shaft , and is directly attached to the main shaft , and the flow path is formed so that an inlet opens to a lower surface of the jig plate , and wherein the rotation indexing device comprises an adapter that has an insertion hole , in which the body part of the shaft is inserted, is arranged to be in contact with the lower surface of the flange part and the lower surface of the jig plate in a state where the body part is inserted in the insertion hole , and has a communication path for communicating the outlet of the supply path in the shaft and the inlet of the flow path in the jig plate each other. wherein the shaft has a body part fitted to the distributor and a flange part whose diameter is increased with respect to the body part on one end-side of the body part, and is configured so that an outlet of a supply path communicating with the distributor opens to a lower surface of the flange part , wherein the jig plate has a through-hole in which the flange part is arranged, an inner diameter of the through-hole being larger than an outer diameter of the flange part of the shaft , and is directly attached to the main shaft , and the flow path is formed so that an inlet opens to a lower surface of the jig plate , and wherein the rotation indexing device comprises an adapter that has an insertion hole , in which the body part of the shaft is inserted, is arranged to be in contact with the lower surface of the flange part and the lower surface of the jig plate in a state where the body part is inserted in the insertion hole , and has a communication path for communicating the outlet of the supply path in the shaft and the inlet of the flow path in the jig plate each other.
An encapsulated spark gap-based surge arrester having a spark gap and a trigger circuit , wherein the surge arrester includes two at least partly opposite main electrodes (4; 5) and at least one trigger or auxiliary starting electrode and an arc combustion chamber provided between the main electrodes (4; 5), wherein the arc combustion chamber consists of an insert part or includes an insert part which has in its interior a gap-like arc channel , wherein the gap length thereof is a multiple of the gap height or the gap diameter, and the insert part consists at least partially of a gas-emitting material such that gas is emitted into the arc channel , wherein a distance space remains between the insert part and the surface side of the main electrodes (4; 5) facing the arc combustion chamber , wherein the gap-like arc channel begins and/or ends in the distance space, characterized in that the height or the diameter of the gap-like arc channel is in the range between 0.1 and 1 mm and the length or width of the gap is at least 10 times as large, so that the electric field strength of a fault-induced arc in the gap-like arc channel is at least 60 V/mm, and wherein the trigger device is configured such that an ignition of the spark gap between the main electrodes (4; 5) only occurs at pulsed current loads of a specified level which ensures that the arc voltage requirement is above the respective mains voltage. wherein the surge arrester includes two at least partly opposite main electrodes (4; 5) and at least one trigger or auxiliary starting electrode and an arc combustion chamber provided between the main electrodes (4; 5), wherein the arc combustion chamber consists of an insert part or includes an insert part which has in its interior a gap-like arc channel , wherein the gap length thereof is a multiple of the gap height or the gap diameter, and the insert part consists at least partially of a gas-emitting material such that gas is emitted into the arc channel , wherein a distance space remains between the insert part and the surface side of the main electrodes (4; 5) facing the arc combustion chamber , wherein the gap-like arc channel begins and/or ends in the distance space, characterized in that the height or the diameter of the gap-like arc channel is in the range between 0.1 and 1 mm and the length or width of the gap is at least 10 times as large, so that the electric field strength of a fault-induced arc in the gap-like arc channel is at least 60 V/mm, and wherein the trigger device is configured such that an ignition of the spark gap between the main electrodes (4; 5) only occurs at pulsed current loads of a specified level which ensures that the arc voltage requirement is above the respective mains voltage.
A method of extracting content from a note with color segments using a computer system having one or more processors and memories, comprising: receiving, by the one or more processors, image data comprising a visual representation of a scene having a plurality of physical notes positioned within a workspace, each of the plurality of physical notes comprising a separately moveable physical object, and wherein the plurality of physical notes includes a note having a plurality of predefined color segments, wherein at least one of the color segments has a single color and at least two adjacent color segments have different colors; generating, by the one or more processors, a plurality of indicators, each indicator indicative of a color class of a respective pixel or group of pixels in the image data and based on color values of the pixel or group of pixels; based on the generated plurality of indicators, determining, by the one or more processors, general boundaries within the image data of the color segments; extracting, by the one or more processors and from the image data, content comprising a set of multiple content pieces using the general boundaries, each of the content pieces corresponding to a different one of the color segments of the note; and categorizing, by the one or more processors, each of the content pieces of the note by the color of the corresponding predefined color segment. receiving, by the one or more processors, image data comprising a visual representation of a scene having a plurality of physical notes positioned within a workspace, each of the plurality of physical notes comprising a separately moveable physical object, and wherein the plurality of physical notes includes a note having a plurality of predefined color segments, wherein at least one of the color segments has a single color and at least two adjacent color segments have different colors; generating, by the one or more processors, a plurality of indicators, each indicator indicative of a color class of a respective pixel or group of pixels in the image data and based on color values of the pixel or group of pixels; based on the generated plurality of indicators, determining, by the one or more processors, general boundaries within the image data of the color segments; extracting, by the one or more processors and from the image data, content comprising a set of multiple content pieces using the general boundaries, each of the content pieces corresponding to a different one of the color segments of the note; and categorizing, by the one or more processors, each of the content pieces of the note by the color of the corresponding predefined color segment.