mhurhangee/ep-ind-claims huggingface dataset:
A cooktop appliance apparatus for use in cooking, the apparatus including: a body having a cooking surface for supporting a cooking vessel; an induction heating component mounted in the body below the cooking surface; a controller configured to control operation of the induction heating component; wherein the controller is configured to detect the cooking vessel on the cooking surface by: operating the induction heating component to perform an on-cycle for an on-period, detecting a current resulting from the on-cycle, and comparing the detected current with a threshold current to determine the presence of the cooking vessel on the cooking surface; characterized by a position sensor assembly mounted in the cooking surface, the position sensor assembly being configured to provide a position signal to the controller indicating that the cooking vessel is located on the cooking surface. a body having a cooking surface for supporting a cooking vessel; an induction heating component mounted in the body below the cooking surface; a controller configured to control operation of the induction heating component; wherein the controller is configured to detect the cooking vessel on the cooking surface by: operating the induction heating component to perform an on-cycle for an on-period, detecting a current resulting from the on-cycle, and comparing the detected current with a threshold current to determine the presence of the cooking vessel on the cooking surface; characterized by a position sensor assembly mounted in the cooking surface, the position sensor assembly being configured to provide a position signal to the controller indicating that the cooking vessel is located on the cooking surface. operating the induction heating component to perform an on-cycle for an on-period, detecting a current resulting from the on-cycle, and comparing the detected current with a threshold current to determine the presence of the cooking vessel on the cooking surface; characterized by a position sensor assembly mounted in the cooking surface, the position sensor assembly being configured to provide a position signal to the controller indicating that the cooking vessel is located on the cooking surface.
An optical apparatus comprising: a light-emitting member; a light-receiving member (204, 205); a substrate, including a plate-like substrate layer and a plate-like conductive layer, on which the light-emitting member and the light-receiving member (204, 205) are mounted; and a light-shielding member disposed between the light-receiving member (204, 205) and the light-emitting member and inserted in a through-hole of the substrate provided between the light-receiving member (204, 205) and the light-emitting member, wherein the light-receiving member (204, 205) is configured to receive reflected light from a portion to be irradiated with the light emitted from the light-emitting member, and wherein the conductive layer is excellent in light-shielding property compared to the substrate layer characterized in that the conductive layer is exposed to an inner cylindrical surface of the through-hole. a light-emitting member; a light-receiving member (204, 205); a substrate, including a plate-like substrate layer and a plate-like conductive layer, on which the light-emitting member and the light-receiving member (204, 205) are mounted; and a light-shielding member disposed between the light-receiving member (204, 205) and the light-emitting member and inserted in a through-hole of the substrate provided between the light-receiving member (204, 205) and the light-emitting member, wherein the light-receiving member (204, 205) is configured to receive reflected light from a portion to be irradiated with the light emitted from the light-emitting member, and wherein the conductive layer is excellent in light-shielding property compared to the substrate layer characterized in that the conductive layer is exposed to an inner cylindrical surface of the through-hole.
A method of feeding electric current into an electric three-phase network comprising a first, second and third phase with a first, second and third voltage at a network frequency, wherein electric energy is produced by means of a wind power installation and fed into the electric network comprising the steps: - measuring the first, second and third voltage of the three-phase network, - transforming the first, second and third voltage into a voltage positive sequence and a voltage negative sequence using the method of symmetrical components, - calculating a first, second and third target current for feeding into the first, second and third phase respectively of the network, - wherein calculation of the first, second and third target current is effected in dependence on at least one value of the voltage positive sequence and/or the voltage negative sequence, - wherein electric currents are produced by means of a frequency converter corresponding to the first, second and third target currents for feeding into the three-phase voltage network and are fed thereinto, wherein - the transformation of the first, second and voltage into a voltage positive sequence and a voltage negative sequence includes transformation of the first, second and third voltage by means of a discrete Fourier transformation, wherein the discrete Fourier transformation is effected in particular online and/or only over half a period duration. - measuring the first, second and third voltage of the three-phase network, - transforming the first, second and third voltage into a voltage positive sequence and a voltage negative sequence using the method of symmetrical components, - calculating a first, second and third target current for feeding into the first, second and third phase respectively of the network, - wherein calculation of the first, second and third target current is effected in dependence on at least one value of the voltage positive sequence and/or the voltage negative sequence, - wherein electric currents are produced by means of a frequency converter corresponding to the first, second and third target currents for feeding into the three-phase voltage network and are fed thereinto, wherein - the transformation of the first, second and voltage into a voltage positive sequence and a voltage negative sequence includes transformation of the first, second and third voltage by means of a discrete Fourier transformation, wherein the discrete Fourier transformation is effected in particular online and/or only over half a period duration.
A method for testing a semiconductor plasma etch chamber, the method comprising: depositing a film on a substrate of a wafer, the wafer including a center region and an edge region; depositing photoresist on top of the film in a pattern that isolates the center region from the edge region of the wafer; performing an etch process on the wafer that includes at least three process steps, the at least three process steps including: etching the film in any areas without photoresist covering the areas until a first clear endpoint signal is achieved; performing an in-situ ash to remove any photoresist; and etching the film in any areas exposed by the removal of the photoresist until a second clear endpoint is achieved; determining whether both endpoints are achieved within respective previously set tolerances; and if both endpoints are achieved within the previously set tolerance, qualifying the plasma etch chamber as verified. depositing a film on a substrate of a wafer, the wafer including a center region and an edge region; depositing photoresist on top of the film in a pattern that isolates the center region from the edge region of the wafer; performing an etch process on the wafer that includes at least three process steps, the at least three process steps including: etching the film in any areas without photoresist covering the areas until a first clear endpoint signal is achieved; performing an in-situ ash to remove any photoresist; and etching the film in any areas exposed by the removal of the photoresist until a second clear endpoint is achieved; etching the film in any areas without photoresist covering the areas until a first clear endpoint signal is achieved; performing an in-situ ash to remove any photoresist; and etching the film in any areas exposed by the removal of the photoresist until a second clear endpoint is achieved; determining whether both endpoints are achieved within respective previously set tolerances; and if both endpoints are achieved within the previously set tolerance, qualifying the plasma etch chamber as verified.
A method implemented in a first computing device to allow content to be roamed to different devices but wiped from those devices when desired, the method comprising: receiving, from a second computing device, content protected based on a key, the content having been encrypted, and the key being associated with a third computing device that is being managed by a management policy; and determining whether the first computing device is being managed by the management policy, wherein: in response to determining that the first computing device is being managed by the management policy the method further includes associating the key with the first computing device; and in response to determining that the first computing device is being unmanaged by the management policy the method further includes maintaining the association of the key with the third computing device. receiving, from a second computing device, content protected based on a key, the content having been encrypted, and the key being associated with a third computing device that is being managed by a management policy; and determining whether the first computing device is being managed by the management policy, wherein: in response to determining that the first computing device is being managed by the management policy the method further includes associating the key with the first computing device; and in response to determining that the first computing device is being unmanaged by the management policy the method further includes maintaining the association of the key with the third computing device. in response to determining that the first computing device is being managed by the management policy the method further includes associating the key with the first computing device; and in response to determining that the first computing device is being unmanaged by the management policy the method further includes maintaining the association of the key with the third computing device.
A planet wheel assembly for a planetary gear, the planet wheel assembly comprising: - a planet shaft, - a planet wheel for meshing with a sun shaft and with a gear ring, the planet wheel having first and second radial contact surfaces (104, 105) facing radially towards the planet shaft and first and second axial contact surfaces (106, 107), - first and second bushings (108, 109, 208a, 209a, 208b, 209b, 208c, 209c) connected to the planet shaft, and - a first radial sliding element between a radial contact surface of the first bushing and the first radial contact surface of the planet wheel, a second radial sliding element between a radial contact surface of the second bushing and the second radial contact surface of the planet wheel, a first axial sliding element between an axial contact surface of the first bushing and the first axial contact surface of the planet wheel, and a second axial sliding element between an axial contact surface of the second bushing and the second axial contact surface of the planet wheel, wherein the planet wheel is shaped to constitute a circumferential projection which protrudes radially towards the planet has axially facing surfaces constituting the first and second axial contact surfaces (106, 107) of the planet wheel, characterized in that the planet wheel is shaped to constitute a circumferential projection which is axially between the first and second radial sliding elements (110, 111). - a planet shaft, - a planet wheel for meshing with a sun shaft and with a gear ring, the planet wheel having first and second radial contact surfaces (104, 105) facing radially towards the planet shaft and first and second axial contact surfaces (106, 107), - first and second bushings (108, 109, 208a, 209a, 208b, 209b, 208c, 209c) connected to the planet shaft, and - a first radial sliding element between a radial contact surface of the first bushing and the first radial contact surface of the planet wheel, a second radial sliding element between a radial contact surface of the second bushing and the second radial contact surface of the planet wheel, a first axial sliding element between an axial contact surface of the first bushing and the first axial contact surface of the planet wheel, and a second axial sliding element between an axial contact surface of the second bushing and the second axial contact surface of the planet wheel,
A fixation system (100, 110) for osteosynthesis of bone comprising: an elongate plate including an inner wall having a longitudinal axis; and an extension plate having first and second attachment portions (152, 154) offset from one another, the second attachment portion defining a fastener aperture for receiving a fastener therethrough, characterized in that the first attachment portion includes an engagement portion extending outwardly therefrom and couplable to the inner wall of the elongate plate, wherein the second attachment portion of the extension plate is revolvable about the longitudinal axis of the inner wall when the engagement portion of the first attachment portion of the extension plate is coupled to and movable about the inner wall. an elongate plate including an inner wall having a longitudinal axis; and an extension plate having first and second attachment portions (152, 154) offset from one another, the second attachment portion defining a fastener aperture for receiving a fastener therethrough, characterized in that the first attachment portion includes an engagement portion extending outwardly therefrom and couplable to the inner wall of the elongate plate, wherein the second attachment portion of the extension plate is revolvable about the longitudinal axis of the inner wall when the engagement portion of the first attachment portion of the extension plate is coupled to and movable about the inner wall.
Household device control assembly with an actuation shaft, a control knob arranged in a rotationally fixed manner on the actuation shaft, which has a fastening element for fastening the control knob to the actuation shaft, wherein the fastening element is designed to establish a frictionally-engaged connection with the actuation shaft, so that when the control knob is pressed onto the actuation shaft in the axial direction of the same, a pressing force ( F on) is less than a pull-off force ( F off) when the control knob is pulled off from the actuation shaft against the axial direction of the same, characterised in that the fastening element is comb-shaped and has teeth which are oriented toward a lateral flattening of the actuation shaft in order to hook the fastening element on the lateral flattening and that a lateral borehole is provided in the fastening element, into which a tool can be inserted for the purpose of dismounting the control knob, in order to press the fastening element away from the lateral flattening, as a result of which the control button can be pulled off from the actuation shaft.
A tobacco cut filler compression unit comprising a plurality of movable compressing elements positioned in such a way that in a compression cycle they alternately open and close charging passages connecting a tobacco cut filler feeding area with a compression area, wherein said movable compressing elements make a rotational motion, characterized in that each of the movable compressing elements has an openwork structure of cylindrical bars connected in pairs, and an axis of rotation situated within its contour. a plurality of movable compressing elements positioned in such a way that in a compression cycle they alternately open and close charging passages connecting a tobacco cut filler feeding area with a compression area, wherein said movable compressing elements make a rotational motion, characterized in that each of the movable compressing elements has an openwork structure of cylindrical bars connected in pairs, and an axis of rotation situated within its contour.
Friction pad intended to be mounted on a brake lining, comprising a base and at least one first friction material block, the first friction material block being attached to at least one portion of said base, the base and the first friction material block defining a first plane at the interface thereof, the pad being characterised in that the base has: - a mounting bracket to which is attached at least the first friction material block, - at least one first hooking interface distant from the mounting bracket in a direction parallel to the first plane, for directly or indirectly attaching the pad to the brake lining, and - at least one first neck extending parallel to the first plane, forming a resilient leaf between the mounting bracket and the first hooking interface, in order to enable the mounting bracket to accommodate translational and rotational movements in every direction. - a mounting bracket to which is attached at least the first friction material block, - at least one first hooking interface distant from the mounting bracket in a direction parallel to the first plane, for directly or indirectly attaching the pad to the brake lining, and - at least one first neck extending parallel to the first plane, forming a resilient leaf between the mounting bracket and the first hooking interface, in order to enable the mounting bracket to accommodate translational and rotational movements in every direction.
A powered toothbrush comprising: a handle having a neck; a head mounted to the neck and having a first portion and a second portion; a plurality of tuft blocks mounted to the second portion, each tuft block having a tooth cleaning element; at least one pivot pin on one of the first and second portions (28, 32), each pivot pin engaging one of the tuft blocks and pivoting the tuft block with respect to the second portion; a drive assembly operably connected to one of the first and second portions (28, 32) to drive the one of the first and second portions (28, 32) in an oscillating manner; and a plurality of slots formed in an upper surface of the first portion; wherein the tuft blocks are pivotally mounted to the second portion; characterized in that each tuft block has a guide pin extending from a lower surface thereof, each guide pin being slidingly received in a corresponding slot in the first portion; and in that each guide pin is configured to be driven along the corresponding slot acting as a guide track for the guide pin to pivot the corresponding tuft block and tooth cleaning element about the corresponding pivot pin and along a radially extending plane with respect to the second portion. a handle having a neck; a head mounted to the neck and having a first portion and a second portion; a plurality of tuft blocks mounted to the second portion, each tuft block having a tooth cleaning element; at least one pivot pin on one of the first and second portions (28, 32), each pivot pin engaging one of the tuft blocks and pivoting the tuft block with respect to the second portion; a drive assembly operably connected to one of the first and second portions (28, 32) to drive the one of the first and second portions (28, 32) in an oscillating manner; and a plurality of slots formed in an upper surface of the first portion; wherein the tuft blocks are pivotally mounted to the second portion; characterized in that each tuft block has a guide pin extending from a lower surface thereof, each guide pin being slidingly received in a corresponding slot in the first portion; and in that each guide pin is configured to be driven along the corresponding slot acting as a guide track for the guide pin to pivot the corresponding tuft block and tooth cleaning element about the corresponding pivot pin and along a radially extending plane with respect to the second portion.
Internal combustion actuated fastening tool for driving fasteners into a workpiece, with a combustion chamber for burning fuel to produce combustion gases, with a drive piston, with a tubular piston guide on whose inner surface the drive piston is guided, the drive piston being propelled by the combustion gases in the combustion chamber and piston guide, characterized in that the piston guide is made from a steel strip bent into a tube whose two opposite longitudinal edges are joined by a welded seam and/or an interlocking positive connection.
A process for preparing a silica-alumina composition containing of from 30 to 70 %wt silica and of from 70 to 30 % wt of alumina, the process comprising: (a) preparing an aqueous mixture containing aluminum sulfate and having a pH in the range of from 1.0 to 6.5; (b) adding alkali metal aluminate to the mixture obtained in step (a) to increase the pH of the mixture to within the range of from 7.1 to 12; (c) adding aluminum sulfate to the mixture obtained in step (b) to lower the pH of the mixture to within the range of from 1.5 to 6.5; (d) adding alkali metal silicate to the mixture obtained in step (c) to increase the pH of the mixture to within the range of from 6.5 to 11, wherein the final steps of the preparation process are (v) adding aluminum sulfate to the mixture obtained in the process comprising steps (a)-(d) to lower the pH of the mixture to within the range of from 2 to 8; (w) adding alkali metal silicate to the mixture obtained in step (v) to increase the pH of the mixture, (x) adding to the mixture obtained in step (w) (i) alkali metal aluminate to change the pH of the mixture to of from 7.8 to 12 and (ii) aluminum sulfate to change the pH of the mixture to within the range of from 1.5 to 7.7, wherein step (i) can precede or succeed step (ii), (y) treating the mixture obtained in step (x) with an alkali metal hydroxide solution having a pH of from 7.5 to 12, and (z) recovering a precipitate solid from the mixture obtained in step (y) to obtain a silica-alumina composition containing of from 30 to 70 %wt silica and of from 70 to 30 %wt of alumina. (a) preparing an aqueous mixture containing aluminum sulfate and having a pH in the range of from 1.0 to 6.5; (b) adding alkali metal aluminate to the mixture obtained in step (a) to increase the pH of the mixture to within the range of from 7.1 to 12; (c) adding aluminum sulfate to the mixture obtained in step (b) to lower the pH of the mixture to within the range of from 1.5 to 6.5; (d) adding alkali metal silicate to the mixture obtained in step (c) to increase the pH of the mixture to within the range of from 6.5 to 11, (v) adding aluminum sulfate to the mixture obtained in the process comprising steps (a)-(d) to lower the pH of the mixture to within the range of from 2 to 8; (w) adding alkali metal silicate to the mixture obtained in step (v) to increase the pH of the mixture, (x) adding to the mixture obtained in step (w) (i) alkali metal aluminate to change the pH of the mixture to of from 7.8 to 12 and (ii) aluminum sulfate to change the pH of the mixture to within the range of from 1.5 to 7.7, wherein step (i) can precede or succeed step (ii), (y) treating the mixture obtained in step (x) with an alkali metal hydroxide solution having a pH of from 7.5 to 12, and (z) recovering a precipitate solid from the mixture obtained in step (y) to obtain a silica-alumina composition containing of from 30 to 70 %wt silica and of from 70 to 30 %wt of alumina.