mhurhangee/ep-ind-claims huggingface dataset:
A magnetization tool for post-assembly magnetization of a magnet assembly comprising an alternating pattern of magnets for a planar or linear electromagnetic motor, the magnetization tool comprising: - a main coil assembly comprising a main coil, an end surface of the main coil being configured to be positioned substantially parallel to an outer surface of the magnet assembly for magnetizing a magnetic pole of the magnet assembly, whereby an outer volume of the magnet assembly is entirely located outside an outer volume of the main coil, the main coil being configured to generate a magnetic field and - a shielding arrangement positioned adjacent the main coil in a plane substantially parallel to the end surface of the main coil, whereby the shielding arrangement is configured to generate a shielding magnetic field, whereby a resulting magnetic field of the shielding magnetic field and the magnetic field is substantially only protruding the magnetic pole of the magnet assembly and directly adjacent magnetic poles of the magnet assembly such that the magnetic pole of the magnet assembly and the directly adjacent magnetic poles of the magnetic pole have a substantially opposite polarity, wherein the shielding arrangement comprises a rectangular shaped electrical conductor having an aperture therein, said conductor being plate shaped, and said conductor extending in a plane substantially parallel to the outer surface of the magnet assembly. - a main coil assembly comprising a main coil, an end surface of the main coil being configured to be positioned substantially parallel to an outer surface of the magnet assembly for magnetizing a magnetic pole of the magnet assembly, whereby an outer volume of the magnet assembly is entirely located outside an outer volume of the main coil, the main coil being configured to generate a magnetic field and - a shielding arrangement positioned adjacent the main coil in a plane substantially parallel to the end surface of the main coil, whereby the shielding arrangement is configured to generate a shielding magnetic field, whereby
An identity authentication method for communication of a first communication party and a second communication party, the first and second communication parties being communication partners, comprising steps of: negotiating, by both communication parties, with each other to select an identity authentication manner and a common node, wherein when selecting the identity authentication manner, selectable authentication conditions comprise: taking a basic information as an identity authentication information, taking a personalized information as an identity authentication information, or taking the basic information and the personalized information as an identity authentication information; and performing, by the communication parties, the identity authentication via the selected common node, by use of the selected identity authentication manner; characterized in that performing the identity authentication comprises the steps of: exchanging, by the communication parties, public keys via the selected common node; and verifying, by each of the communication parties, the public key of its partner; obtaining, by the communication parties, the selected identity authentication information of its partner via the selected common node and verifying, by each of the communication parties, the obtained selected identity authentication information of its partner. negotiating, by both communication parties, with each other to select an identity authentication manner and a common node, wherein when selecting the identity authentication manner, selectable authentication conditions comprise: taking a basic information as an identity authentication information, taking a personalized information as an identity authentication information, or taking the basic information and the personalized information as an identity authentication information; and performing, by the communication parties, the identity authentication via the selected common node, by use of the selected identity authentication manner; characterized in that performing the identity authentication comprises the steps of: exchanging, by the communication parties, public keys via the selected common node; and verifying, by each of the communication parties, the public key of its partner; obtaining, by the communication parties, the selected identity authentication information of its partner via the selected common node and verifying, by each of the communication parties, the obtained selected identity authentication information of its partner. exchanging, by the communication parties, public keys via the selected common node; and verifying, by each of the communication parties, the public key of its partner; obtaining, by the communication parties, the selected identity authentication information of its partner via the selected common node and verifying, by each of the communication parties, the obtained selected identity authentication information of its partner.
A process for the manufacture of a coherent collagenous material from a natural tissue material, wherein said process comprises steps of: (i) treating the natural tissue material with an organic solvent; and then (ii) treating the natural tissue material with a proteolytic enzyme, so as to provide a treated material that is free of non-fibrous tissue proteins, cellular elements and lipids or lipid residues and displays original collagen fibre architecture and molecular ultrastructure of the natural tissue material from which it is derived; and then (iii) reducing said treated material by milling or grinding to a plurality of collagen particles having a mean diameter within the range of 5 μm to 1000μm comprising fragments of collagen fibres; and subsequently (iv) freeze drying said collagen particles in suspension in a freeze-drying suspension medium, wherein said process excludes swelling of the collagen particles with acid and/or alkali. (i) treating the natural tissue material with an organic solvent; and then (ii) treating the natural tissue material with a proteolytic enzyme, so as to provide a treated material that is free of non-fibrous tissue proteins, cellular elements and lipids or lipid residues and displays original collagen fibre architecture and molecular ultrastructure of the natural tissue material from which it is derived; and then (iii) reducing said treated material by milling or grinding to a plurality of collagen particles having a mean diameter within the range of 5 μm to 1000μm comprising fragments of collagen fibres; and subsequently (iv) freeze drying said collagen particles in suspension in a freeze-drying suspension medium, wherein said process excludes swelling of the collagen particles with acid and/or alkali.
A method of monitoring an ultrasonic transducer (T 1, T 2) of an ultrasonic-based system, the ultrasonic transducer including at least a first piezoelectric element (121, 122) having a matching layer thereon being electrically connected to at least a transmitter, a controller having associated memory coupled to the transmitter, the method comprising: the transmitter driving the first piezoelectric element with a pulsed electrical signal (pulsed signal) to generate a transmit ultrasonic signal; sampling the pulsed signal; responsive to receiving the transmit ultrasonic signal, the ultrasonic transducer or a second ultrasonic transducer including at least a second piezoelectric element spaced apart from the ultrasonic transducer also having the matching layer thereon generating a received signal, and comparing at least an amplitude of the pulsed signal to a high amplitude limit and to a low amplitude limit, wherein when the amplitude of the pulsed signal is outside the high amplitude limit and the low amplitude limit, determining an impedance of the first piezoelectric element is abnormal; when the pulsed signal is determined to be normal, comparing at least an amplitude of the received signal to a low amplitude limit, wherein when the amplitude of the received signal is at or below this low amplitude limit, determining a cleaning operation for the matching layer is needed for the ultrasonic transducer or for the second ultrasonic transducer. the transmitter driving the first piezoelectric element with a pulsed electrical signal (pulsed signal) to generate a transmit ultrasonic signal; sampling the pulsed signal; responsive to receiving the transmit ultrasonic signal, the ultrasonic transducer or a second ultrasonic transducer including at least a second piezoelectric element spaced apart from the ultrasonic transducer also having the matching layer thereon generating a received signal, and comparing at least an amplitude of the pulsed signal to a high amplitude limit and to a low amplitude limit, wherein when the amplitude of the pulsed signal is outside the high amplitude limit and the low amplitude limit, determining an impedance of the first piezoelectric element is abnormal; when the pulsed signal is determined to be normal, comparing at least an amplitude of the received signal to a low amplitude limit, wherein when the amplitude of the received signal is at or below this low amplitude limit, determining a cleaning operation for the matching layer is needed for the ultrasonic transducer or for the second ultrasonic transducer.
A position determination system comprising one or more fixed base units and one or more mobile units, wherein the system is arranged to determine the horizontal position of a mobile unit based on the proximity of said mobile unit to at least one of said base units and wherein the system is arranged to determine the height of said mobile unit based on the air pressure sensed at the mobile unit and the air pressure sensed at one or more of the base units; characterized in that the system is arranged to determine the horizontal position of said mobile unit using ultrasound communication with said at least one of said base units to determine the proximity of said mobile unit to said at least one of said base units and wherein the system further comprises a height calibration zone, said height calibration zone comprising a plurality of base units positionally arranged so as to be capable of determining the height of a mobile unit based on the proximity of said mobile unit to each of said plurality of base units in said height calibration zone and without the use of pressure sensors, the system being arranged to perform a calibration of said mobile unit based on said height determined by said plurality of base units in the height calibration zone.
Lighting body comprising a lamp head and a lamp socket, wherein a. the lamp head and lamp socket are connected so as to be movable relative to one another, wherein b. the lamp head can be fixed relative to the lamp socket in a first position and at least one second position, wherein i. in the first position an initial electrical operating condition is established; and ii. in the at least one second position a second electrical operating condition is established, whereby in the first and in the second position the lamp is activated, characterized in that c. a third position is provided, in which the lamp head is not fixed on the lamp socket, whereby in this third position the lamp head can be placed on the lamp socket and separated from it, and whereby in the third position the lighting body is not in any electrical operating state, i.e. deactivated. a. the lamp head and lamp socket are connected so as to be movable relative to one another, wherein b. the lamp head can be fixed relative to the lamp socket in a first position and at least one second position, wherein i. in the first position an initial electrical operating condition is established; and ii. in the at least one second position a second electrical operating condition is established, whereby in the first and in the second position the lamp is activated, characterized in that i. in the first position an initial electrical operating condition is established; and ii. in the at least one second position a second electrical operating condition is established, whereby in the first and in the second position the lamp is activated, c. a third position is provided, in which the lamp head is not fixed on the lamp socket,
A method for managing power consumption, comprising: receiving from a plurality of electricity relays an indication of a current state of one or more energy storage devices associated with each of the plurality of electricity relays; receiving a power rate indicating the cost of power; determining a threshold state based on the power rate and the current state associated with each of the plurality of electricity relays; transmitting one or more control requests to one or more of the plurality of electricity relays, wherein a first control request transmitted to a first electricity relay is based on the threshold state and a first current state associated with the first electricity relay; determining a baseline peak load value; determining an actual power load associated with the plurality of electric relays; and adjusting the threshold state based on a comparison of the baseline peak load value and the actual power load. receiving from a plurality of electricity relays an indication of a current state of one or more energy storage devices associated with each of the plurality of electricity relays; receiving a power rate indicating the cost of power; determining a threshold state based on the power rate and the current state associated with each of the plurality of electricity relays; transmitting one or more control requests to one or more of the plurality of electricity relays, wherein a first control request transmitted to a first electricity relay is based on the threshold state and a first current state associated with the first electricity relay; determining a baseline peak load value; determining an actual power load associated with the plurality of electric relays; and adjusting the threshold state based on a comparison of the baseline peak load value and the actual power load.
Particle accelerator for accelerating a helical beam of charged particles, which move in a straight line in an acceleration direction that is predefined by an axis in each case at a prespecified velocity (v 1), comprising: - a circular cylindrical RF cavity with an annular entrance gap and an annular exit gap, located opposite the entrance gap, for the helical particle beam, and - an RF generator device for generating within the RF cavity a circularly polarized electromagnetic wave having an electrical field which is aligned with the acceleration direction and rotates about the axis synchronously with the point of entrance of the helical particle beam into the RF cavity. - a circular cylindrical RF cavity with an annular entrance gap and an annular exit gap, located opposite the entrance gap, for the helical particle beam, and - an RF generator device for generating within the RF cavity a circularly polarized electromagnetic wave having an electrical field which is aligned with the acceleration direction and rotates about the axis synchronously with the point of entrance of the helical particle beam into the RF cavity.
A wet-stick pressure-sensitive adhesive article, comprising: a substrate bearing on a major surface thereof a wet-stick pressure-sensitive adhesive, wherein the wet-stick pressure-sensitive adhesive is the crosslinking reaction product of a pre-adhesive composition comprising poly(meth)acrylate macromolecules that comprise a number-average molecular weight of from 25000 to 200000, and wherein the pre-adhesive composition exhibits a T g of less than minus 20°C and exhibits a storage modulus of from 4 Pa to 10000 Pa at 25°C, wherein the number average molecular weight is determined by gel permeation chromatography using polystyrene standards, and the glass transition temperature and the storage modulus are measured by using the Dynamic Mechanical Analysis according to the description. a substrate bearing on a major surface thereof a wet-stick pressure-sensitive adhesive, wherein the wet-stick pressure-sensitive adhesive is the crosslinking reaction product of a pre-adhesive composition comprising poly(meth)acrylate macromolecules that comprise a number-average molecular weight of from 25000 to 200000, and wherein the pre-adhesive composition exhibits a T g of less than minus 20°C and exhibits a storage modulus of from 4 Pa to 10000 Pa at 25°C, wherein the number average molecular weight is determined by gel permeation chromatography using polystyrene standards, and the glass transition temperature and the storage modulus are measured by using the Dynamic Mechanical Analysis according to the description.
Low-loss ferrite consisting of 46.5-49.5% by mol of Fe 2 O 3, 17-26% by mol of ZnO, 4-12% by mol of CuO, and 0.2% or more and less than 1.2% by mol of CoO, Sn as SnO 2 and optionally V as V 2 O 5 and/or Mn as Mn 3 O 4, wherein the SnO 2 content is 0.03-1.4% by mass based on 100% by mass of the main components Fe 2 O 3, ZnO, CuO, CoO and NiO, wherein the contents of the optional components V 2 O 5 and Mn 3 O 4 are, respectively, 0.2% or less by mass and 1% or less by mass based on 100% by mass of said main components, wherein the low-loss ferrite may further contain 1.5% by mass or less (as CaO) of Ca, 1.5% by mass or less (as SiO 2) of Si, a small amount of Bi of not more than 0.3% by mass (as Bi 2 O 3) and the amounts of inevitable impurities such as Na, S, Cl, P, W, B, etc. are preferably as small as possible, and their industrially permitted ranges are 0.05% or less by mass in total, the balance being NiO, wherein an average crystal grain size is 0.7-2.5 μm, and wherein both of a relative temperature coefficient αμ ir1 of initial permeability μ i1 between -40°C and +20°C, and a relative temperature coefficient αμ ir2 of initial permeability μ i2 between +20°C and +80°C are positive values of +35 ppm or less.
A spiral-wound gasket (1, 3) comprising a spiral-wound gasket main body in which a hoop and a filler are spirally wound, the filler (10, 12) being a sheet part that consists essentially of exfoliated clay minerals and a binder, or only of exfoliated clay minerals, the exfoliated clay minerals being mica, montmorillonite, iron montmorillonite, beidellite, saponite, hectorite, stevensite or nontronite, characterised in that the exfoliated clay minerals are irregularly dispersed without being oriented in the sheet part, and the sheet part has a density of 1.6 g/cm or less.
Method for automatic failure analysis in order to provide a cause of failure of a medical imaging device during operation, comprising the following steps: - Reading input data, comprising raw data (rd) or image data (i), acquired by the imaging device;Calculating a set of key performance indicators in the input data, wherein said key performance indicators comprise: - Average signal per channel; - Highest relative FFT peak; - Average SNR; - Accessing a trained neural network system (t-ANN) with the calculated key performance indicators, in order to provide result data (r), which in case of a failure comprises a failure source and otherwise an operational state of the medical imaging device. - Reading input data, comprising raw data (rd) or image data (i), acquired by the imaging device;Calculating a set of key performance indicators in the input data, wherein said key performance indicators comprise: - Average signal per channel; - Highest relative FFT peak; - Average signal per channel; - Highest relative FFT peak; - Average SNR; - Accessing a trained neural network system (t-ANN) with the calculated key performance indicators, in order to provide result data (r), which in case of a failure comprises a failure source and otherwise an operational state of the medical imaging device.
Light module for a motor vehicle headlamp comprising - at least one light source (21, 23), - an object (24, 25) to be imaged, the at least one light source (21, 23) configured to generate light with which the object (24, 25) to be imaged is illuminated, and - a lens (300, 301) having an optical axis and at least two light-refracting surfaces (31, 320, 321), a first light-refracting surface facing the object (24, 25) to be imaged and the second light-refracting surface (320, 321) being opposite the first light-refracting surface and having at least two regions (33, 340, 341) of different shapes, wherein a first region has an aspherical form, is located centrally at the second refractive surface (320, 321), the object (24, 25) to be imaged being located in an object focal plane of a first part of the lens (300, 301), said first part of the lens comprising the first region of said second refractive surface (320, 321) and the first refractive surface, the image focal plane of the first part of the lens (300, 301) being at infinity, wherein at least a second portion (340, 341) of said second refractive surface (320, 321) has a free-form shape which deviates from the aspherical shape of the first region and is formed in such a manner that a second part of the lens (300, 301), said second part comprising the second region (340, 341) of said second light-refracting surface (320, 321) and the first light-refracting surface, has an object-side focal surface which deviates from the object focal plane, characterised in that the second region (340, 341) is formed in such a manner that the focal surface is oriented relative to the object focal plane in such a manner that a central region of a light distribution generated by the light module is enlarged only in the horizontal direction, and the object (24, 25) to be imaged is formed at least partially from a plastic having a predetermined thermal damage threshold. - at least one light source (21, 23), - an object (24, 25) to be imaged, the at least one light source (21, 23) configured to generate light with which the object (24, 25) to be imaged is illuminated, and - a lens (300, 301) having an optical axis and at least two light-refracting surfaces (31, 320, 321), a first light-refracting surface facing the object (24, 25) to be imaged and the second light-refracting surface (320, 321) being opposite the first light-refracting surface and having at least two regions (33, 340, 341) of different shapes,