mhurhangee/ep-ind-claims huggingface dataset:
Method for induction surface hardening of a ring surface of a workpiece, particularly a running surface of a bearing ring, the ring surface and a hardening device with an inductor being moved relative to one another in a direction of treatment in a feeding mode, a spray being located downstream of the inductor, as seen in the direction of treatment, in order to heat the ring surface from an initial zone to an end zone by means of the inductor and then harden it by cooling by means of the spray, an unhardened slip zone being provided between the initial zone and the end zone, wherein, in succession, a) a supplementary inductor, which is intended as a preheater and is arranged upstream of the inductor in the direction of treatment as a component part of the hardening device, is subjected to an alternating current while the inductor and the spray are inactive; b) with the supplementary inductor active and the inductor inactive and also the spray inactive, the hardening device is moved in relation to the workpiece at a first speed (v 1) in the direction of treatment, characterized in that: c) with the supplementary inductor still active but the spray inactive, the inductor is activated by being subjected to an alternating current and a second speed (v 2) is set; d) with the inductor active and the supplementary inductor active, the spray is activated and a third speed (v 3) is set; e) with the inductor active and the spray active, the supplementary inductor is deactivated and a fourth speed (v 4) is set; f) the inductor is deactivated. a) a supplementary inductor, which is intended as a preheater and is arranged upstream of the inductor in the direction of treatment as a component part of the hardening device, is subjected to an alternating current while the inductor and the spray are inactive; b) with the supplementary inductor active and the inductor inactive and also the spray inactive, the hardening device is moved in relation to the workpiece at a first speed (v 1) in the direction of treatment, characterized in that: c) with the supplementary inductor still active but the spray inactive, the inductor is activated by being subjected to an alternating current and a second speed (v 2) is set; d) with the inductor active and the supplementary inductor active, the spray is activated and a third speed (v 3) is set; e) with the inductor active and the spray active, the supplementary inductor is deactivated and a fourth speed (v 4) is set; f) the inductor is deactivated.
A device for detecting mass particles in air streams carried through pipes, in particular seeds to be distributed in seed drills, comprising a pipe, through which the air stream containing the mass particles is guided, with a sensor element arranged on the pipe, the sensor element including - a piezoelectric element, an impact plate arranged on a side of the piezoelectric element facing the inside of the pipe, - a damping body arranged on a side of the piezoelectric element facing away from the inside of the pipe, and - a rigid base body arranged on a side of the piezoelectric element facing away from the inside of the pipe, characterized in that - between the damping body and the rigid base body a contact disk is arranged, having a first connecting element and a second connecting element arranged at a radial distance thereto, - the damping body is designed as a damping disk, having electrical connection elements (14, 16) spaced apart from one another in the radial direction, wherein, on the one hand, a first connection element electrically connects only the first connecting element of the contact disk to a first connecting element of the piezoelectric element and, on the other hand, a second connection element of the damping disk electrically connects only the second connecting element of the contact disk to the second connecting element of the piezoelectric element. - a piezoelectric element, an impact plate arranged on a side of the piezoelectric element facing the inside of the pipe, - a damping body arranged on a side of the piezoelectric element facing away from the inside of the pipe, and - a rigid base body arranged on a side of the piezoelectric element facing away from the inside of the pipe, characterized in that - between the damping body and the rigid base body a contact disk is arranged, having a first connecting element and a second connecting element arranged at a radial distance thereto, - the damping body is designed as a damping disk, having electrical connection elements (14, 16) spaced apart from one another in the radial direction, wherein, on the one hand, a first connection element electrically connects only the first connecting element of the contact disk to a first connecting element of the piezoelectric element and, on the other hand, a second connection element of the damping disk electrically connects only the second connecting element of the contact disk to the second connecting element of the piezoelectric element.
A method of fabricating a weldment through welding of corners between a lower plate and a vertical plate, the lower plate being composed of a primer-coated steel plate, the vertical plate being composed of a steel plate and placed vertically on the lower plate, wherein a molten pool is formed in each of the corners by supplying a welding current from a flux-cored wire to the corner via arc with a shield gas, the flux-cored wire including a steel sheath having a flux-filled inside, the shield gas mainly containing carbon dioxide gas, and an alternating magnetic field is applied to the molten pool, the welding current and the magnetic flux density (mT) of the alternating magnetic field having a relationship 20000 ≤ welding current × magnetic flux density ≤ 30000, wherein the alternating magnetic field has a fundamental frequency of 2 to 5 Hz, and wherein a composition of the flux-cored wire has, relative to the total mass of the wire, a total Ti equivalent of metal Ti, Ti oxide, and Ti compounds: 1.5 to 3.5 mass%, a total Si equivalent of metal Si, Si oxide, and Si compounds: 0.6 to 2.0 mass%, a total Al equivalent of metal Al, Al oxide, and Al compounds: 0.2 to 1.0 mass%, a total Zr equivalent of metal Zr, Zr oxide, and Zr compounds: 0.6 to 1.0 mass%, a total Mg equivalent of metal Mg, Mg oxide, and Mg compounds: 0.2 to 0.8 mass%, and the remainder consisting of Fe and inevitable impurities.
A decoder (DEC1, DEC2, DEC3) for decoding video to yield a video reconstruction output (IMG0000, IMG0001, IMG0010); the decoder (DEC1, DEC2, DEC3) comprising a decompression module configured to decompress video which has been compressed according to an image compression algorithm (ENAO, ENAV), said decompression being done according to an image decompression algorithm; the decoder (DEC1, DEC2, DEC3) characterised in that: the image decompression algorithm is a tracing image decompression algorithm (DCAV1, DCAV2, DCAV3) in that it produces a decompressed image approximation which varies according to a unique identifier associated with the decoder; the image decompression algorithm including a number of decoding operations, at least one of the decoding operations being realisable by any from a plurality of different versions of at least one sub-algorithm, the decoder including a plurality of the different versions of the sub-algorithm and being configured to switch between at least two of the different versions of the sub-algorithm depending on the unique identifier, said switching being determined at a block level, a pixel level or a video sequence level; said decoder (DEC1, DEC2, DEC3) thereby being traceable due to the video reconstruction output (IMG0000, IMG0001, IMG0010) varying according to the unique identifier. the image decompression algorithm is a tracing image decompression algorithm (DCAV1, DCAV2, DCAV3) in that it produces a decompressed image approximation which varies according to a unique identifier associated with the decoder; the image decompression algorithm including a number of decoding operations, at least one of the decoding operations being realisable by any from a plurality of different versions of at least one sub-algorithm, the decoder including a plurality of the different versions of the sub-algorithm and being configured to switch between at least two of the different versions of the sub-algorithm depending on the unique identifier, said switching being determined at a block level, a pixel level or a video sequence level;
A wedge for securing windings in a slot in the rotor poles of a rotor core of an electrical machine comprising: an elongate wedge body extending in an axial direction along a longitudinal axis, wherein the wedge body includes layers (104,106) perpendicular to the axial direction, wherein the layers (104,106) include alternating layers of two materials, a first material and a second material with a lower electrical conductivity than that of the first material to inhibit eddy currents within the wedge body; and characterized in that the first material includes aluminum and in that the wedge body is additively manufactured with bi-metallic layers in a direction perpendicular to a longitudinal axis of the wedge body that vary in electrical conductivity from layer to layer to inhibit eddy currents in the wedge body.
Probe measuring apparatus, in particular 3D probe, comprising a coupling element for receiving a probe tip in the probe measuring apparatus, in particular the 3D probe, having a journal which, at one end, forms a first connecting/coupling region, wherein multiple thread segments which do not adjoin one another in a radial circumferential direction are formed on an outer surface of the journal.
A dextrin fatty acid ester prepared by esterification between dextrin and fatty acids, wherein the dextrin has an average degree of glucose polymerization of 3 to 150; the fatty acids comprise more than 50 mol% and 100 mol% or less, based on the total amount of the fatty acids, of one or more saturated branched fatty acids having 4 to 26 carbon atoms, and 0 mol% or more and less than 50 mol%, based on the total amount of the fatty acids, of one or more fatty acids selected from the group consisting of a saturated linear fatty acid having 2 to 22 carbon atoms, an unsaturated linear or branched fatty acid having 6 to 30 carbon atoms, and a saturated or unsaturated cyclic fatty acid having 6 to 30 carbon atoms; and the degree of substitution by the fatty acids is 1.0 to 3.0 per glucose unit.
Method to effect a qualified electronic signature of an electronic document by one or more signer users, wherein there is provided a remote server, suited to telephonically communicate through a telephone network, a computer connected to the remote server, a software adapted to operate in the computer and in the server, a respective digital signature certificate in possession of each of the one or more signer users stored in said remote server, a respective electronic device for mobile communication associated to each of the one or more users to which an identification number is associated, a database stored on the remote server containing an identification code of the signer user associated to said identification number, said method comprising the following steps - the signer user controls the beginning of the signature operation for the signature of the electronic document through the software by sending identification code to the remote server, - the remote server receives or calculates a hash of the electronic document created by means of a hash calculus algorithm, - the server authenticates the user and, in a positive case - the remote server encrypts the hash through the digital signature certificate corresponding to the user and obtains the digital signature, - the digital signature is inserted in the electronic document by the software; characterized in that the method comprises the following steps: - the remote server sends selectively a telephone number to the computer or to said electronic device for mobile communication, more telephone numbers corresponding to the remote server and receives a call from the one or more signer users through the electronic device for mobile communication whereby a telephone communication is established, - the remote server verifies the match of the identification number received from the telephone network and the identification number associated to the signer user stored in the database. - the signer user controls the beginning of the signature operation for the signature of the electronic document through the software by sending identification code to the remote server, - the remote server receives or calculates a hash of the electronic document created by means of a hash calculus algorithm, - the server authenticates the user and, in a positive case - the remote server encrypts the hash through the digital signature certificate corresponding to the user and obtains the digital signature, - the digital signature is inserted in the electronic document by the software; - the remote server sends selectively a telephone number to the computer or to said electronic device for mobile communication, more telephone numbers corresponding to the remote server and receives a call from the one or more signer users through the electronic device for mobile communication whereby a telephone communication is established, - the remote server verifies the match of the identification number received from the telephone network and the identification number associated to the signer user stored in the database.
A semiconductor device for stimulating and/or data recording of a biological material, the semiconductor device comprising an electrode element which comprises: - a semiconductor substrate, - an insulating layer arranged on the semiconductor substrate, and - an electrode layer arranged atop the insulating layer, the electrode layer comprising at least one electrode, in which the surface of the at least one electrode is covered by carbon nano-sheets, characterised in that the at least one electrode comprises at least one titanium nitride electrode. - a semiconductor substrate, - an insulating layer arranged on the semiconductor substrate, and - an electrode layer arranged atop the insulating layer, the electrode layer comprising at least one electrode,
An in-ear earphone, comprising: a body shaped to fit in a wearer's ear; a nozzle extending from the body towards the ear canal of the wearer's ear, the nozzle including an acoustic passage to conduct sound waves to the ear canal of the wearer; an ear canal sealing structure extending from the nozzle; and a sensor coupled to the nozzle, the sensor including a light emitter and a light detector, the light emitter and the light detector being both positioned at or near an outside surface of the sensor so that they can be pressed against the sealing structure; wherein the sealing structure comprises a thin sheet of material forming a hollow shape surrounding the nozzle and sensor; characterized in that the body, nozzle, sealing structure, and sensor are arranged such that when the earphone is located in the wearer's ear, the sensor is arranged for facing and being aligned with the tragus of the ear, the body is arranged such that the concha presses against the body which thereby presses the sensor and the sealing structure against the tragus, such that the sealing structure is in contact with both the sensor and the tragus, thereby simultaneously forming an acoustic seal to the entrance to the ear canal and providing optical coupling between the sensor and the tragus with minimal air gaps between the sensor, the sealing structure, and the tragus. a body shaped to fit in a wearer's ear; a nozzle extending from the body towards the ear canal of the wearer's ear, the nozzle including an acoustic passage to conduct sound waves to the ear canal of the wearer; an ear canal sealing structure extending from the nozzle; and a sensor coupled to the nozzle, the sensor including a light emitter and a light detector, the light emitter and the light detector being both positioned at or near an outside surface of the sensor so that they can be pressed against the sealing structure; wherein the sealing structure comprises a thin sheet of material forming a hollow shape surrounding the nozzle and sensor; characterized in that the body, nozzle, sealing structure, and sensor are arranged such that when the earphone is located in the wearer's ear, the sensor is arranged for facing and being aligned with the tragus of the ear, the body is arranged such that the concha presses against the body which thereby presses the sensor and the sealing structure against the tragus, such that the sealing structure is in contact with both the sensor and the tragus, thereby simultaneously forming an acoustic seal to the entrance to the ear canal and providing optical coupling between the sensor and the tragus with minimal air gaps between the sensor, the sealing structure, and the tragus.
A method performed by a communication terminal for handling signal measurements in a wireless communication network; the method comprising - adjusting a filter algorithm of the measurement procedure based on one or more previous measurement samples of a previous reference signal from the cell, when measuring on the cell where reference signals are not available for the communication terminal at every designated reference signal occasion, wherein the adjusting the filter algorithm is performed in response to one or more missed samples and comprises adjusting a layer 3 filtering to consider a previous measurement sample and age of the previous measurement sample; and the method further comprises - using the constructed measurement sample or the adjusted filter algorithm in the measurement procedure. - adjusting a filter algorithm of the measurement procedure based on one or more previous measurement samples of a previous reference signal from the cell, when measuring on the cell where reference signals are not available for the communication terminal at every designated reference signal occasion, wherein the adjusting the filter algorithm is performed in response to one or more missed samples and comprises adjusting a layer 3 filtering to consider a previous measurement sample and age of the previous measurement sample; and the method further comprises - using the constructed measurement sample or the adjusted filter algorithm in the measurement procedure.
A thermoplastic pelletizable compatibilized polymer alloy composition comprising: (a) two non-compatible engineering plastics; and (b) an ethylene-maleic anhydride copolymer, wherein the ethylene-maleic anhydride copolymer enables compatibilization of the non-compatible engineering plastics, wherein the ethylene-maleic anhydride copolymer has a molar ratio of ethylene to maleic anhydride of 1:1, and wherein the two non-compatible engineering plastics are (i) thermoplastic polyurethane and polybutylene terephthalate, or (ii) polyamide and polybutylene terephthalate. (a) two non-compatible engineering plastics; and (b) an ethylene-maleic anhydride copolymer, wherein the ethylene-maleic anhydride copolymer enables compatibilization of the non-compatible engineering plastics, wherein the ethylene-maleic anhydride copolymer has a molar ratio of ethylene to maleic anhydride of 1:1, and wherein the two non-compatible engineering plastics are (i) thermoplastic polyurethane and polybutylene terephthalate, or (ii) polyamide and polybutylene terephthalate.
Expansion anchor having an expansion body which has an expansion surface with a first pitch (α) in an axial direction, and having an expansion sleeve on which expansion tabs are formed by longitudinal slots or recesses, which can be brought between the expansion tabs onto the expansion surface of the expansion body by moving the expansion body and can thus be expanded, characterized in that the expansion body has a spatially offset, separate expansion surface for each expansion tab and in that the expansion surfaces have a second pitch in a circumferential direction which is superimposed on the first pitch (α), so that the expansion tabs of the expansion sleeve can also be expanded by rotating the expansion sleeve with respect to the expansion body.
A method of alarm list management comprising: accessing data characterizing an operation of a machine, the data including time durations of a plurality of alarms associated with the operation of the machine, the plurality of alarms sharing an alarm property selected by a user; displaying a first view of the accessed data in a graphical display, the first view including separate visual representations for each of the plurality of alarms, wherein the separate visual representations are rows in a data table in the graphical display, the plurality of alarms being represented by a plurality of rows of the data table; receiving data characterizing a user input indicative of a view change request; characterized by determining an aggregate operation time and a number of occurrences of the plurality of alarms, the aggregate operation time being determined by adding the durations of the alarms that share the selected alarm property; and replacing, in the graphical display, the first view with a second view, the second view including a single row for the plurality of alarms, the single row including the determined aggregate operation time and the number of occurrences, the plurality of rows in the data table being replaced by the single row. accessing data characterizing an operation of a machine, the data including time durations of a plurality of alarms associated with the operation of the machine, the plurality of alarms sharing an alarm property selected by a user; displaying a first view of the accessed data in a graphical display, the first view including separate visual representations for each of the plurality of alarms, wherein the separate visual representations are rows in a data table in the graphical display, the plurality of alarms being represented by a plurality of rows of the data table; receiving data characterizing a user input indicative of a view change request; characterized by determining an aggregate operation time and a number of occurrences of the plurality of alarms, the aggregate operation time being determined by adding the durations of the alarms that share the selected alarm property; and replacing, in the graphical display, the first view with a second view, the second view including a single row for the plurality of alarms, the single row including the determined aggregate operation time and the number of occurrences, the plurality of rows in the data table being replaced by the single row.