mhurhangee/patent-ind-claim-en huggingface dataset:
A method for producing or machining gears on workpieces, wherein a rolling first machining engagement between a machining tool (WF; WS) in the form of a hob, grinding worm, honing tool, power-skiving or hard skiving tool or shaving tool, driven around its axis of rotation (B) by means of a tool-side spindle drive motor , and a first workpiece (W1), which is rotatable around the axis of rotation (C1) of a first workpiece-side spindle , is performed at a first location on a gear-cutting machine (100; 200), and wherein a second machining engagement is performed at a second workpiece (W2), different from the first workpiece, which is rotatable around the axis of rotation of a second workpiece-side spindle that is different from the first workpiece-side spindle, wherein the first and/or second workpiece-side spindle is fixed in space or is movable along its axis (Z11, Z12) and the machining tool can execute, relative to the first workpiece-side spindle, a movement, serving as an axial infeed movement in the first machining engagement, along a tool-side machine axis (Z) that has a directional component in the direction of the first workpiece-side spindle axis and in particular extends parallel thereto, a movement along a radial axis (X) extending orthogonally to this machine axis (Z) and to the tool axis of rotation (B), and a tangential movement (Y) along the axial direction of the tool axis of rotation (B), the position of which is not fixed in space due to a pivotability of the machining tool around a pivot axis (A), wherein after the first machining engagement, a tool-side positioning movement which takes place along this tool-side machine axis (Z) and allows the second machining engagement is carried out, wherein the second machining engagement is a machining engagement that is identical to the first machining engagement in terms of type of machining, is effected using the same tool-side spindle drive motor as in the first machining, is performed with the same machining tool (WF; WS) rotating around the same axis of rotation (B) as in the first machining engagement, and is carried out in the gear-cutting machine at a second location that is different from the first location.
Apparatus for servicing a structure, comprising: a frame for assembly or arrangement around the structure, the frame including upper and lower supports provided at axial ends of the frame and a middle support provided between said opposite ends of the frame , connected together by vertically extending struts to form a generally cylindrical structure; at least one pair of first and second arms pivotally attached at proximal ends thereof to the middle support ; and at least one pair of first and second rotating members , attached to distal ends of the respective first and second arms , for contact with the structure; the first and second arms being pivotable so as to move the corresponding first and second rotating members towards or away from the structure; characterised in that : the first and second arms extend in axially opposite directions; and in that : at least one of the first and second arms is arranged to pass between adjacent ones of the struts such that the corresponding first or second rotating member is able to contact the structure. a frame for assembly or arrangement around the structure, the frame including upper and lower supports provided at axial ends of the frame and a middle support provided between said opposite ends of the frame , connected together by vertically extending struts to form a generally cylindrical structure; at least one pair of first and second arms pivotally attached at proximal ends thereof to the middle support ; and at least one pair of first and second rotating members , attached to distal ends of the respective first and second arms , for contact with the structure; the first and second arms being pivotable so as to move the corresponding first and second rotating members towards or away from the structure; characterised in that : the first and second arms extend in axially opposite directions; and in that : at least one of the first and second arms is arranged to pass between adjacent ones of the struts such that the corresponding first or second rotating member is able to contact the structure.
Apparatus for heating smokable material to volatilise at least one component of the smokable material, the apparatus comprising: a heating zone for receiving one or more articles comprising smokable material ; and a magnetic field generator for generating varying magnetic fields, wherein the magnetic field generator comprises a plurality of flat spiral coils of electrically-conductive material; characterised in that the plurality of flat spiral coils are arranged sequentially and in respective planes along a longitudinal axis (H-H) of the heating zone , wherein the varying magnetic fields penetrate respective longitudinal portions of the heating zone in use. a heating zone for receiving one or more articles comprising smokable material ; and a magnetic field generator for generating varying magnetic fields, wherein the magnetic field generator comprises a plurality of flat spiral coils of electrically-conductive material; characterised in that the plurality of flat spiral coils are arranged sequentially and in respective planes along a longitudinal axis (H-H) of the heating zone , wherein the varying magnetic fields penetrate respective longitudinal portions of the heating zone in use.
An integrated bladed rotor for a gas turbine engine , the integrated bladed rotor comprising: a hub having a rotation axis (RA) and a radially outer platform relative to the rotation axis (RA); and a plurality of blades extending radially outwardly from the platform of the hub , the blades being integrally formed with the hub to define a monolithic component with the hub , each blade including: an airfoil including a groove formed in an outer surface of the airfoil ; and a root fillet providing a transition between the outer platform of the hub and the airfoil , the root fillet defining a concave surface extending from the outer platform of the hub to the airfoil , wherein the groove is disposed radially outward of the root fillet , characterised in that : the groove is radially spaced apart from a runout of the root fillet where an outer surface of the root fillet and the outer surface of the airfoil meet along a common edge, and the root fillet and the airfoil have tangent surface continuity at one or more locations along the common edge. a hub having a rotation axis (RA) and a radially outer platform relative to the rotation axis (RA); and a plurality of blades extending radially outwardly from the platform of the hub , the blades being integrally formed with the hub to define a monolithic component with the hub , each blade including: an airfoil including a groove formed in an outer surface of the airfoil ; and a root fillet providing a transition between the outer platform of the hub and the airfoil , the root fillet defining a concave surface extending from the outer platform of the hub to the airfoil , an airfoil including a groove formed in an outer surface of the airfoil ; and a root fillet providing a transition between the outer platform of the hub and the airfoil , the root fillet defining a concave surface extending from the outer platform of the hub to the airfoil , wherein the groove is disposed radially outward of the root fillet , characterised in that : the groove is radially spaced apart from a runout of the root fillet where an outer surface of the root fillet and the outer surface of the airfoil meet along a common edge, and the root fillet and the airfoil have tangent surface continuity at one or more locations along the common edge.
Mirror device comprising a mirror surface , at least one light source , preferably an LED light source , a control device connected to the light source , as well as a first control element and a second control element , wherein the first and the second control element are connected to the control device via a cable , wherein the light source is operable by the first control element and the second control element , preferably a double switch, wherein a first illumination mode of the light source can be switched on and off by the first control element and the second illumination mode of the light source can be switched on and off by the second control element , wherein the first illumination mode is a night light mode and has a lower blue light content than the second illumination mode , and the first illumination mode differs from the second illumination mode , wherein the control device comprises an operating element for setting the intensity and/or color temperature of the light source of the first illumination mode and/or second illumination mode , and wherein the control device is adapted to store the set brightness and/or color temperature from one light source or a plurality of light sources and to use the values of the last settings of the light source when used again. a first illumination mode of the light source can be switched on and off by the first control element and the second illumination mode of the light source can be switched on and off by the second control element , wherein the first illumination mode is a night light mode and has a lower blue light content than the second illumination mode , and the first illumination mode differs from the second illumination mode , wherein the control device comprises an operating element for setting the intensity and/or color temperature of the light source of the first illumination mode and/or second illumination mode , and wherein the control device is adapted to store the set brightness and/or color temperature from one light source or a plurality of light sources and to use the values of the last settings of the light source when used again.
A non-destructive method for detecting, locating and diagnosing defective areas on a face of a leaf of a railway vehicle door with a sandwich structure, said defective areas being detected and located on said face of the leaf , the leaf comprising a profile frame and a lining, the detection and location method comprising the following steps: - segmenting the face of the leaf into distinct structural areas (30 to 33) of said leaf, - applying a series of blows to the surface of each structural zone in defined grid patterns, - identification of the delimitation of the defective zones according to the vibratory responses noted during the application of the blows and marking of said zones, characterized in that the segmentation of said face of the leaf of a railway vehicle door is carried out with the aid of a protective film and the diagnostic method comprises steps consisting of: - establishing the ratio of the areas of the marked defective zones to the structural zones, by an image processing unit, from a previously taken image of the face of the leaf bearing the marking of the defective zones, and - comparing the ratio obtained with a predetermined threshold value stored in the image processing unit, in that , during the detection and location, all or part of the face of the leaf is covered by the protective film suitable for being marked, in that the protective film comprises pre-marked zones (30 to 33), each of the zones corresponding to a distinct structural zone so that the step of segmenting the face of the leaf is carried out concomitantly with the step of applying the protective film . - segmenting the face of the leaf into distinct structural areas (30 to 33) of said leaf, - applying a series of blows to the surface of each structural zone in defined grid patterns, - identification of the delimitation of the defective zones according to the vibratory responses noted during the application of the blows and marking of said zones, characterized in that the segmentation of said face of the leaf of a railway vehicle door is carried out with the aid of a protective film and the diagnostic method comprises steps consisting of: - establishing the ratio of the areas of the marked defective zones to the structural zones, by an image processing unit, from a previously taken image of the face of the leaf bearing the marking of the defective zones, and - comparing the ratio obtained with a predetermined threshold value stored in the image processing unit,
An explosion-proof thermal imaging system comprising: an explosion-proof housing having a window that is configured to allow thermal radiation therethrough, wherein the explosion-proof housing is formed of metal and designed to be able to withstand and contain an explosion therein; an infrared camera positioned within the explosion-proof housing and disposed to receive and image thermal radiation that passes through the window ; further comprising a guard disposed in front of the window and adapted to protect the window from impacts; a high emissivity target disposed proximate the guard and within a field of view of the infrared camera , but on an opposite side of the window from the infrared camera ; and a temperature sensor disposed proximate the guard and operably coupled to the infrared camera and configured to provide an indication of temperature proximate the emissivity target , wherein the infrared camera includes a controller operably coupled to the temperature sensor , wherein the controller is configured to determine an image-based temperature of the emissivity target based on an image of the emissivity target and to compare the indication of temperature with the image-based temperature. an explosion-proof housing having a window that is configured to allow thermal radiation therethrough, wherein the explosion-proof housing is formed of metal and designed to be able to withstand and contain an explosion therein; an infrared camera positioned within the explosion-proof housing and disposed to receive and image thermal radiation that passes through the window ; further comprising a guard disposed in front of the window and adapted to protect the window from impacts; a high emissivity target disposed proximate the guard and within a field of view of the infrared camera , but on an opposite side of the window from the infrared camera ; and a temperature sensor disposed proximate the guard and operably coupled to the infrared camera and configured to provide an indication of temperature proximate the emissivity target , wherein the infrared camera includes a controller operably coupled to the temperature sensor , wherein the controller is configured to determine an image-based temperature of the emissivity target based on an image of the emissivity target and to compare the indication of temperature with the image-based temperature.
A balancing circuit for an ultracapacitor , comprising: a comparator comprising a sensing input , the comparator configured to compare an input voltage associated with the ultracapacitor received at the sensing input to a reference voltage and to provide an output via an output node of the comparator a switching circuit configured to be coupled to the ultracapacitor, wherein the switching circuit is configured to discharge the ultracapacitor based at least in part on the output of the comparator; a feedback element coupled between the switching circuit and the sensing input of the comparator; wherein the switching circuit comprises one or more dissipative elements (R D ) configured to be coupled to the ultracapacitor, a first switching element coupled to the one or more dissipative elements, and a second switching element coupled to the first switching element, the output node of the comparator being coupled to the first switching element, and wherein the first switching element comprises a first bipolar junction transistor having a base, a collector, and an emitter, wherein the second switching element comprises a second bipolar junction transistor having a base, a collector, and an emitter, wherein the output node of the comparator is coupled to the base of the first bipolar junction transistor, wherein the collector of the first bipolar junction transistor is coupled to the base of the second bipolar junction transistor. a comparator comprising a sensing input , the comparator configured to compare an input voltage associated with the ultracapacitor received at the sensing input to a reference voltage and to provide an output via an output node of the comparator a switching circuit configured to be coupled to the ultracapacitor, wherein the switching circuit is configured to discharge the ultracapacitor based at least in part on the output of the comparator; a feedback element coupled between the switching circuit and the sensing input of the comparator; wherein the switching circuit comprises one or more dissipative elements (R D ) configured to be coupled to the ultracapacitor, a first switching element coupled to the one or more dissipative elements, and a second switching element coupled to the first switching element, the output node of the comparator being coupled to the first switching element, and wherein the first switching element comprises a first bipolar junction transistor having a base, a collector, and an emitter, wherein the second switching element comprises a second bipolar junction transistor having a base, a collector, and an emitter, wherein the output node of the comparator is coupled to the base of the first bipolar junction transistor, wherein the collector of the first bipolar junction transistor is coupled to the base of the second bipolar junction transistor.
A touch display panel , comprising: an active area (A/A); a non-active area (N/A) outside the active area (A/A), the non-active area (N/A) comprising a bent area; a plurality of touch electrodes (TE) in the active area (A/A); an insulating layer in the bent area, the insulating layer comprising: a first region having a first height; and a second region having a second height lower than the first height; a conductive line in the second region of the insulating layer , the conductive line being a first touch line (TL1); a second touch line (TL2) below the insulating layer and overlapping the first touch line (TL1); a second insulating layer below the second touch line (TL2); characterized by a third touch line (TL3) below the second insulating layer, the third touch line (TL3) being electrically connected to the second touch line (TL2) at one or more points in an area other than the bent area in the non-active area (N/A), wherein the third touch line (TL3) is on a same layer as a data line in the bent area. an active area (A/A); a non-active area (N/A) outside the active area (A/A), the non-active area (N/A) comprising a bent area; a plurality of touch electrodes (TE) in the active area (A/A); an insulating layer in the bent area, the insulating layer comprising: a first region having a first height; and a second region having a second height lower than the first height; a first region having a first height; and a second region having a second height lower than the first height; a conductive line in the second region of the insulating layer , the conductive line being a first touch line (TL1); a second touch line (TL2) below the insulating layer and overlapping the first touch line (TL1); a second insulating layer below the second touch line (TL2); characterized by a third touch line (TL3) below the second insulating layer, the third touch line (TL3) being electrically connected to the second touch line (TL2) at one or more points in an area other than the bent area in the non-active area (N/A), wherein the third touch line (TL3) is on a same layer as a data line in the bent area.
An apparatus to assist a user with holding a mobile device having (i) a front-facing display screen and (ii) a case with a rear-facing back portion , wherein the back portion of the case has (A) an exterior surface, (B) an interior surface, (C) a hole through the back portion of the case , and (D) one or two notches or indentations in the exterior surface of the back portion of the case , the apparatus comprising: (a) a finger brace having a first end that can be inserted into the one or two notches or indentations with a second end spaced from the case ; and (b) a flexible member of an elastic material (i) anchored to the interior surface of the back portion of the case , (ii) extending through the hole , and (iii) coupled to the finger brace at an intermediate point between the first end and the second end of the finger brace ; (c) wherein the finger brace is sized and shaped to brace at least one finger on each of two opposed sides of the intermediate point ; and (d) wherein the length of the flexible member of an elastic material between the hole and the finger brace is such that at least two fingers of one hand of the user can press against the finger brace to brace the mobile device when the one hand is holding the mobile device and at least two fingers of the one hand are between the finger brace and the exterior surface of the back portion of the case ; whereby the apparatus both facilitates one-handed use of the mobile device by allowing the user to hold the mobile device while leaving a thumb of the user's one hand free to operate the mobile device and forms a stand. (a) a finger brace having a first end that can be inserted into the one or two notches or indentations with a second end spaced from the case ; and (b) a flexible member of an elastic material (i) anchored to the interior surface of the back portion of the case , (ii) extending through the hole , and (iii) coupled to the finger brace at an intermediate point between the first end and the second end of the finger brace ; (c) wherein the finger brace is sized and shaped to brace at least one finger on each of two opposed sides of the intermediate point ; and (d) wherein the length of the flexible member of an elastic material between the hole and the finger brace is such that at least two fingers of one hand of the user can press against the finger brace to brace the mobile device when the one hand is holding the mobile device and at least two fingers of the one hand are between the finger brace and the exterior surface of the back portion of the case ; whereby the apparatus both facilitates one-handed use of the mobile device by allowing the user to hold the mobile device while leaving a thumb of the user's one hand free to operate the mobile device and forms a stand.