mhurhangee/patent-ind-claim-en huggingface dataset:
A processing device for an in particular dental workpiece comprising - at least one receiving device for an inspection device or a processing tool for processing the in particular dental workpiece , and - a detection device for measuring and/or identifying a processing tool fitted into the receiving device or the inspection device, wherein the detection device has at least one optical camera , characterised in that the detection device has a housing in which there is provided an image recording chamber (R) separated from a workpiece processing chamber (W) of the processing device , wherein the housing has a closable opening through which the processing tool or the inspection device can be introduced into the image recording chamber (R) in the housing. - at least one receiving device for an inspection device or a processing tool for processing the in particular dental workpiece , and - a detection device for measuring and/or identifying a processing tool fitted into the receiving device or the inspection device,
A turbine bucket of a gas turbine or a steam turbine comprising: a platform portion; an airfoil extending radially outward from the platform portion; a shank portion extending radially inward from the platform portion; at least one angel wing extending axially from a face of the shank portion ; a platform lip extending axially from the platform portion, the platform lip being disposed radially outward of, and spaced from, the at least one angel wing , and including a continuous distal end that is angled in a radially outward direction; and a plurality of voids disposed along the platform lip , the voids extending through a body of the platform lip and being configured to increase swirl velocity of purge air concentrated in an area between the platform lip and the angel wing , and to distance the area further from the face . a platform portion; an airfoil extending radially outward from the platform portion; a shank portion extending radially inward from the platform portion; at least one angel wing extending axially from a face of the shank portion ; a platform lip extending axially from the platform portion, the platform lip being disposed radially outward of, and spaced from, the at least one angel wing , and including a continuous distal end that is angled in a radially outward direction; and a plurality of voids disposed along the platform lip , the voids extending through a body of the platform lip and being configured to increase swirl velocity of purge air concentrated in an area between the platform lip and the angel wing , and to distance the area further from the face .
Method for processing a start signal train (E), which start signal train (E) comprises a first portion having periodic pulses , wherein said pulses are deflected in a unipolar manner with respect to a reference , and which can comprise a second portion which is a disturbance portion having DC signals, in which method a DC-signal-rejected signal train (F) is generated from the start signal train (E), wherein - the DC-signal-rejected signal train (F) is generated from the start signal train (E) by DC signal rejection or by AC signal coupling, characterized in that - a DC portion of the first portion of the start signal train (E) is determined as a correction value (K) from the DC-signal-rejected signal train (F), wherein the correction value (K) for recovering the DC portion of the first portion of the start signal train (E) is determined by a polarity-dependent function with respect to the reference , and the correction value (K) is determined from a portion of the DC-signal-rejected signal train (F) which has, relative to the reference, a polarity that is opposite the unipolar deflection, and the correction value (K) is determined in pause times (tp) between pulses , - and said correction value (K) is added, with the proper sign, to the DC-signal-rejected signal train (F), wherein a corrected result signal train (A) results. - the DC-signal-rejected signal train (F) is generated from the start signal train (E) by DC signal rejection or by AC signal coupling, characterized in that - a DC portion of the first portion of the start signal train (E) is determined as a correction value (K) from the DC-signal-rejected signal train (F), wherein the correction value (K) for recovering the DC portion of the first portion of the start signal train (E) is determined by a polarity-dependent function with respect to the reference , and the correction value (K) is determined from a portion of the DC-signal-rejected signal train (F) which has, relative to the reference, a polarity that is opposite the unipolar deflection, and the correction value (K) is determined in pause times (tp) between pulses , - and said correction value (K) is added, with the proper sign, to the DC-signal-rejected signal train (F), wherein a corrected result signal train (A) results.
Method for operating an IGBT , wherein - a maximum steady-state reverse voltage required for operation of the IGBT is determined, - a first removal charge is determined on the basis of known properties of the IGBT , which are taken, for example, at least partially from a data sheet of the IGBT , and/or experimentally by means of tests, the removal of which at the gate of the IGBT brings about an electric field strength which enables the IGBT to accept the maximum steady-state reverse voltage during steady-state blocking, - a second removal charge is determined on the basis of known properties of the IGBT, which are taken, for example, at least partially from a data sheet of the IGBT, and/or experimentally by means of tests, the removal of which at the gate brings about a second electric field strength which leads to a dynamic avalanche, and - during switching off of the IGBT a removal charge greater than the first removal charge and less than the second removal charge is removed from the gate during a charge removal period (T3), wherein - the removal charge is removed by applying a switch-off voltage between the gate and the emitter of the IGBT during the charge removal period (T3) characterised in that - during the application of the switch-off voltage, a gate current flowing in the gate is measured, a charge taken from the gate is determined from the gate current and an end of the charge removal period (T3) is defined in that the charge taken from the gate reaches the removal charge. - a maximum steady-state reverse voltage required for operation of the IGBT is determined, - a first removal charge is determined on the basis of known properties of the IGBT , which are taken, for example, at least partially from a data sheet of the IGBT , and/or experimentally by means of tests, the removal of which at the gate of the IGBT brings about an electric field strength which enables the IGBT to accept the maximum steady-state reverse voltage during steady-state blocking, - a second removal charge is determined on the basis of known properties of the IGBT, which are taken, for example, at least partially from a data sheet of the IGBT, and/or experimentally by means of tests, the removal of which at the gate brings about a second electric field strength which leads to a dynamic avalanche, and - during switching off of the IGBT a removal charge greater than the first removal charge and less than the second removal charge is removed from the gate during a charge removal period (T3), wherein - the removal charge is removed by applying a switch-off voltage between the gate and the emitter of the IGBT during the charge removal period (T3) characterised in that - during the application of the switch-off voltage, a gate current flowing in the gate is measured, a charge taken from the gate is determined from the gate current and an end of the charge removal period (T3) is defined in that the charge taken from the gate reaches the removal charge.
A diagnostic device for a communications network ; in which the communications network comprises a customer communications network located at a customer location and connected by a customer communications link to a communications service provider network remote from the customer location; in which the diagnostic device comprises a network monitoring interface arranged to monitor operation of the customer communications network; a processor arranged to detect faults in the operation of the customer communications network, a store for storing records of detected faults; and the processor arranged to store records of detected faults in the store and to generate a report on a detected fault based on the stored records; in which the diagnostic device is arranged to be co-located with the customer communications network and further comprises: a first communications interface arranged to send to the communications service provider network via the customer communications link, the report generated on the detected fault; and characterised by a second communications interface arranged to send to the communications service provider network via a second communications link other than the customer communications link, the report generated on the detected fault; in which at least one of the first and the second communications interfaces are arranged to send to the communications service provider network a prompt to initiate testing from the communications service provider network of at least one of the customer communications network and the customer communications link. a first communications interface arranged to send to the communications service provider network via the customer communications link, the report generated on the detected fault; and characterised by a second communications interface arranged to send to the communications service provider network via a second communications link other than the customer communications link, the report generated on the detected fault; in which at least one of the first and the second communications interfaces are arranged to send to the communications service provider network a prompt to initiate testing from the communications service provider network of at least one of the customer communications network and the customer communications link.
Multi-sprocket arrangement for a rear wheel hub of a bicycle, which multi-sprocket arrangement comprises a multiplicity of sprockets of different diameters, wherein at least one of the sprockets has in each case a multiplicity (Z) of teeth , which can be brought into engagement with a chain composed of inner link elements and outer link elements , wherein, on the circumference of said sprocket , as viewed in a circumferential direction, at least one sequence of teeth is provided in which, with regard to their material thickness, a thin tooth followed by a thick tooth followed in turn by a thin tooth are arranged in series, and wherein, on said sprocket, there is provided at least one impression and/or a passage recess which form at least one gearshift channel and permit a changeover of the chain between two adjacent sprockets , characterized in that the material thickness of the thick tooth as viewed perpendicular to the circumferential direction is wider than the internal chain link spacing.
A storage enclosure (112; 224), comprising: a chassis , comprising: a plurality of drawers arranged horizontally in the chassis, wherein each drawer of the plurality of drawers is extendable through a front surface of the chassis and is able to mount one or more side-accessible storage devices, wherein for any drawer of the plurality of drawers bordering a side surface of the chassis, when the drawer is extended all storage devices are inserted to or removed from the drawer through an opposite side of the drawer to the side surface of the chassis, characterised in that the plurality of drawers comprises a centre drawer and storage devices in the centre drawer are inserted or removed through one of the right or the left side of the centre drawer when extended; the storage enclosure further comprises a storage controller , wherein each drawer comprises a control device configured to generate a signal to the storage controller in response to a user request to take the drawer off-line and an indicator configured to indicate to the user when it is safe to remove a drawer from the enclosure, wherein in response to the signal the controller is configured to determine whether the data stored in the drawer to be taken off-line is redundant across the drawers of the enclosure and to remove power to the drawer and activate the indicator if the data stored in the drawer is redundant. a plurality of drawers arranged horizontally in the chassis, wherein each drawer of the plurality of drawers is extendable through a front surface of the chassis and is able to mount one or more side-accessible storage devices, wherein for any drawer of the plurality of drawers bordering a side surface of the chassis, when the drawer is extended all storage devices are inserted to or removed from the drawer through an opposite side of the drawer to the side surface of the chassis, characterised in that the plurality of drawers comprises a centre drawer and storage devices in the centre drawer are inserted or removed through one of the right or the left side of the centre drawer when extended; the storage enclosure further comprises a storage controller , wherein each drawer comprises a control device configured to generate a signal to the storage controller in response to a user request to take the drawer off-line and an indicator configured to indicate to the user when it is safe to remove a drawer from the enclosure, wherein in response to the signal the controller is configured to determine whether the data stored in the drawer to be taken off-line is redundant across the drawers of the enclosure and to remove power to the drawer and activate the indicator if the data stored in the drawer is redundant.
A liquid blow molding apparatus that molds a bottomed cylindrical preform into a container of a predetermined shape, the liquid blow molding apparatus comprising: a mold in which the preform is to be placed; and a nozzle unit having a supply port capable of supplying a liquid from above into the preform placed in the mold , characterized in that the nozzle unit includes a seal body that is movable among a closed position at which supply of the liquid through the supply port is blocked, a first open position at which supply of the liquid along only part of an inner circumferential surface of the supply port in a circumferential direction is allowed, and a second open position at which supply of the liquid through the whole supply port in the circumferential direction is allowed. a mold in which the preform is to be placed; and a nozzle unit having a supply port capable of supplying a liquid from above into the preform placed in the mold , characterized in that the nozzle unit includes a seal body that is movable among a closed position at which supply of the liquid through the supply port is blocked, a first open position at which supply of the liquid along only part of an inner circumferential surface of the supply port in a circumferential direction is allowed, and a second open position at which supply of the liquid through the whole supply port in the circumferential direction is allowed.
Method for monitoring the connection between a first node server (S1, S2) and a second node client (C1) of a communication network , the method comprises: - A preliminary step of establishing a group communication session in messaging mode between the first node server (S1, S2) and the second node client (C1), - A step of selecting a session (A, B, C, D, E, F) established between the first node server (S1, S2) and the second node client (C1), the selected established session becoming a monitoring session, - A step of monitoring the connection between the first node server (S1, S2) and the second node client (C1) via the monitoring session comprising a sub-step of periodic sending of a message by the first node server (S1, S2) to the second node client (C1) via the monitoring session. - A preliminary step of establishing a group communication session in messaging mode between the first node server (S1, S2) and the second node client (C1), - A step of selecting a session (A, B, C, D, E, F) established between the first node server (S1, S2) and the second node client (C1), the selected established session becoming a monitoring session, - A step of monitoring the connection between the first node server (S1, S2) and the second node client (C1) via the monitoring session comprising a sub-step of periodic sending of a message by the first node server (S1, S2) to the second node client (C1) via the monitoring session.
A railway truck (10; 110) comprising two laterally spaced sideframes (12; 112), each sideframe having a support surface forming a central pocket (21; 121), a bolster (22; 122) extending laterally between said sideframes (12; 112), the bolster (22; 122) having two end sections each of which is received in one of said sideframe central pockets (21; 121), a plurality of coil springs (25; 125) supported on each sideframe support surface, an elastomeric suspension device (27; 127) supported on each sideframe support surface, wherein said elastomeric suspension device (27; 127) comprises a generally elongated shaped body, wherein under unloaded car conditions, the coil springs (25; 125) support the bolster (22; 122), and the elastomeric suspension device (27; 127) does not contact the bolster (22; 122), whereas under fully loaded car conditions the elastomeric suspension device (27; 127) and the plurality of coil springs (25; 125) together support the bolster (22; 122), the railway truck (10; 110) further comprising a spacer stand having a generally elongated shape forming an opening, wherein the elastomeric suspension device (27; 127) is received in the opening of the spacer stand . two laterally spaced sideframes (12; 112), each sideframe having a support surface forming a central pocket (21; 121), a bolster (22; 122) extending laterally between said sideframes (12; 112), the bolster (22; 122) having two end sections each of which is received in one of said sideframe central pockets (21; 121), a plurality of coil springs (25; 125) supported on each sideframe support surface, an elastomeric suspension device (27; 127) supported on each sideframe support surface, wherein said elastomeric suspension device (27; 127) comprises a generally elongated shaped body, wherein under unloaded car conditions, the coil springs (25; 125) support the bolster (22; 122), and the elastomeric suspension device (27; 127) does not contact the bolster (22; 122), whereas under fully loaded car conditions the elastomeric suspension device (27; 127) and the plurality of coil springs (25; 125) together support the bolster (22; 122), the railway truck (10; 110) further comprising a spacer stand having a generally elongated shape forming an opening, wherein the elastomeric suspension device (27; 127) is received in the opening of the spacer stand .
An image sensor, characterized by comprising: a pixel array, wherein the pixel array comprises a preset quantity of pixel units arranged in a preset manner, the pixel unit comprises a first pixel and a second pixel whose location is adjacent to that of the first pixel, the first pixel comprises a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and the second pixel comprises a green sub-pixel, an infrared sub-pixel and at least one of a red sub-pixel and a blue sub-pixel, wherein the first pixel and the second pixel are both full-pixel dual-core focus pixels, and the first pixel and the second pixel each comprises four full-pixel dual-core focus sub-pixels; and a location of the infrared sub-pixel in the second pixel is the same as that of a first combined sub-pixel, or a second combined sub-pixel in the first pixel, wherein the first combined sub-pixel is a combination of a 1/2 red sub-pixel and a 1/2 green sub-pixel whose locations are adjacent, and the second combined sub-pixel is a combination of a 1/2 green sub-pixel and a 1/2 blue sub-pixel whose locations are adjacent; or a location of a 1/2 infrared sub-pixel in the second pixel is the same as that of a 1/2 red sub-pixel, a 1/2 green sub-pixel, or a 1/2 blue sub-pixel in the first pixel, and 1/2 infrared sub-pixels in two adjacent second pixels are combined to form the complete infrared sub-pixel. a pixel array, wherein the pixel array comprises a preset quantity of pixel units arranged in a preset manner, the pixel unit comprises a first pixel and a second pixel whose location is adjacent to that of the first pixel, the first pixel comprises a red sub-pixel, a green sub-pixel, and a blue sub-pixel, and the second pixel comprises a green sub-pixel, an infrared sub-pixel and at least one of a red sub-pixel and a blue sub-pixel, wherein the first pixel and the second pixel are both full-pixel dual-core focus pixels, and the first pixel and the second pixel each comprises four full-pixel dual-core focus sub-pixels; and a location of the infrared sub-pixel in the second pixel is the same as that of a first combined sub-pixel, or a second combined sub-pixel in the first pixel, wherein the first combined sub-pixel is a combination of a 1/2 red sub-pixel and a 1/2 green sub-pixel whose locations are adjacent, and the second combined sub-pixel is a combination of a 1/2 green sub-pixel and a 1/2 blue sub-pixel whose locations are adjacent; or a location of a 1/2 infrared sub-pixel in the second pixel is the same as that of a 1/2 red sub-pixel, a 1/2 green sub-pixel, or a 1/2 blue sub-pixel in the first pixel, and 1/2 infrared sub-pixels in two adjacent second pixels are combined to form the complete infrared sub-pixel.
Device for measuring an imaging property of an optical system , comprising: a) a light pattern generating device , which is set up to generate a light pattern in a focal plane of the optical system , b) a reference axis , along which the optical axis of the optical system can be oriented, c) an arrangement of N cameras (280; 2811 to 2814, 2821 to 2828), which are separated from one another, wherein - each camera has an objective and a light sensor that is arranged in a focal plane of the objective, and wherein - the cameras are arranged on a face opposite the light pattern generating device such that each camera detects the image of precisely one section of the light pattern by way of the camera light sensor, said image being produced with the aid of the optical system, characterized by at least one beam deflecting element (4211 to 4214, 4221 to 4228), which is arranged between the optical system and at least one of the cameras (2811 to 2814, 2821 to 2828) such that it deflects the light striking the at least one camera away from the reference axis . a) a light pattern generating device , which is set up to generate a light pattern in a focal plane of the optical system , b) a reference axis , along which the optical axis of the optical system can be oriented, c) an arrangement of N cameras (280; 2811 to 2814, 2821 to 2828), which are separated from one another, wherein - each camera has an objective and a light sensor that is arranged in a focal plane of the objective, and wherein - the cameras are arranged on a face opposite the light pattern generating device such that each camera detects the image of precisely one section of the light pattern by way of the camera light sensor, said image being produced with the aid of the optical system, - each camera has an objective and a light sensor that is arranged in a focal plane of the objective, and wherein - the cameras are arranged on a face opposite the light pattern generating device such that each camera detects the image of precisely one section of the light pattern by way of the camera light sensor, said image being produced with the aid of the optical system,