mhurhangee/patent-ind-claim-en huggingface dataset:
An Augmented Reality, AR, optical waveguide comprising: a transparent substrate including a user proximate surface and a user distal surface ; and a slant etched diffractive grating included on the user distal surface of the transparent substrate , wherein the slant etched diffractive grating includes a refractive index of greater than or equal to 2.0, wherein the slant etched diffractive grating is etched from the transparent substrate , wherein the transparent substrate is a glass substrate including a refractive index of greater than or equal to 2.0, the slant etched diffractive grating includes glass, the slant etched diffractive grating comprises slanted grating posts for allowing light from visual objects to pass through the diffractive grating and the transparent substrate , and when AR input containing computer generated graphics as either encoded data or as light waves is input into the AR optical waveguide at an angle based on an angle of the slanted grating posts of the diffractive grating , the AR optical waveguide is configured to diffract the AR input through the transparent substrate and the diffractive grating is configured to assist in maintaining the AR input in the transparent substrate from the user distal surface for allowing the AR input to couple with the light from the visual objects and exit the transparent substrate on the user proximate surface as coupled light forwarded toward an user . a transparent substrate including a user proximate surface and a user distal surface ; and a slant etched diffractive grating included on the user distal surface of the transparent substrate , wherein the slant etched diffractive grating includes a refractive index of greater than or equal to 2.0, wherein the slant etched diffractive grating is etched from the transparent substrate , wherein the transparent substrate is a glass substrate including a refractive index of greater than or equal to 2.0, the slant etched diffractive grating includes glass, the slant etched diffractive grating comprises slanted grating posts for allowing light from visual objects to pass through the diffractive grating and the transparent substrate , and when AR input containing computer generated graphics as either encoded data or as light waves is input into the AR optical waveguide at an angle based on an angle of the slanted grating posts of the diffractive grating , the AR optical waveguide is configured to diffract the AR input through the transparent substrate and the diffractive grating is configured to assist in maintaining the AR input in the transparent substrate from the user distal surface for allowing the AR input to couple with the light from the visual objects and exit the transparent substrate on the user proximate surface as coupled light forwarded toward an user .
A spectacle lens comprising: a lens body ; and a contrast adjustment section provided on or in the lens body and comprising a dot-portion group in which dot portions are arranged, wherein the dot-portion group comprises dot portions each having an aspect ratio, which is the ratio of the length in the short-axis direction to the length in the long-axis direction in the plan-view shape, of less than 1, characterized in that : the dot-portion group comprises a first dot-portion group (D1) lying in a central area (A) of the lens body , and a second dot-portion group (D2) lying in a surrounding area (B) located outside the central area (A), and compared to the first dot-portion group (D1), the lengths of dot portions in the diametrical direction (M) of the lens body are longer in the second dot-portion group (D2). a lens body ; and a contrast adjustment section provided on or in the lens body and comprising a dot-portion group in which dot portions are arranged, wherein the dot-portion group comprises dot portions each having an aspect ratio, which is the ratio of the length in the short-axis direction to the length in the long-axis direction in the plan-view shape, of less than 1, characterized in that : the dot-portion group comprises a first dot-portion group (D1) lying in a central area (A) of the lens body , and a second dot-portion group (D2) lying in a surrounding area (B) located outside the central area (A), and compared to the first dot-portion group (D1), the lengths of dot portions in the diametrical direction (M) of the lens body are longer in the second dot-portion group (D2). the dot-portion group comprises a first dot-portion group (D1) lying in a central area (A) of the lens body , and a second dot-portion group (D2) lying in a surrounding area (B) located outside the central area (A), and compared to the first dot-portion group (D1), the lengths of dot portions in the diametrical direction (M) of the lens body are longer in the second dot-portion group (D2).
A method comprising: selecting a set of user devices in a computer network based on one or more selection criteria; extracting , from network traffic data associated with each user device of the set of user devices, a set of data attributes relating to at least two different data types; expanding a cluster data set of one or more known device clusters with the set of data attributes for generating an expanded cluster data set for each of the one or more known device clusters, wherein the cluster data set comprises data attributes of at least two different data types that are common to a plurality of user devices of the respective known device cluster; identifying one or more new device clusters from the expanded cluster data set of the one or more known device clusters by using similarity-based metrics and a weighting factor selected based on the data types of the set of data attributes; and generating one or more device identification rules based on the one or more new device clusters, characterized in that at least one of the at least two different data types associated with the set of data attributes comprises a multicast domain name system, mDNS, header. selecting a set of user devices in a computer network based on one or more selection criteria; extracting , from network traffic data associated with each user device of the set of user devices, a set of data attributes relating to at least two different data types; expanding a cluster data set of one or more known device clusters with the set of data attributes for generating an expanded cluster data set for each of the one or more known device clusters, wherein the cluster data set comprises data attributes of at least two different data types that are common to a plurality of user devices of the respective known device cluster; identifying one or more new device clusters from the expanded cluster data set of the one or more known device clusters by using similarity-based metrics and a weighting factor selected based on the data types of the set of data attributes; and generating one or more device identification rules based on the one or more new device clusters, characterized in that at least one of the at least two different data types associated with the set of data attributes comprises a multicast domain name system, mDNS, header.
A process variable transmitter manifold , comprising: a manifold body having a first valve and a second valve and a flanged mounting face, the first valve having a first port which has a first bore extending between a first inlet and a first outlet for selectively coupling a process fluid therethrough and the second valve having a second port which has a second bore extending between a second inlet and a second outlet for selectively coupling the process fluid therethrough; and a cooling channel in the manifold body having an inlet steam port , an outlet steam port , and a steam passage connecting the inlet steam port and the outlet steam port ; characterized in that the steam passage is aligned with the first bore and with the second bore such that the steam passage and the first bore and the second bore align on a plane of an axis of the manifold body , wherein the cooling channel is positioned between the first valve and the second valve , wherein the steam passage is between the first bore and the second bore . a manifold body having a first valve and a second valve and a flanged mounting face, the first valve having a first port which has a first bore extending between a first inlet and a first outlet for selectively coupling a process fluid therethrough and the second valve having a second port which has a second bore extending between a second inlet and a second outlet for selectively coupling the process fluid therethrough; and a cooling channel in the manifold body having an inlet steam port , an outlet steam port , and a steam passage connecting the inlet steam port and the outlet steam port ; characterized in that the steam passage is aligned with the first bore and with the second bore such that the steam passage and the first bore and the second bore align on a plane of an axis of the manifold body , wherein the cooling channel is positioned between the first valve and the second valve , wherein the steam passage is between the first bore and the second bore .
Steering assistance system for an agricultural vehicle, having a rigid axle suspended in a swinging manner with respect to a load-bearing vehicle structure and on which steerable wheels are arranged, a steering angle sensor for determining a steering lock angle (δ) present on the steerable wheels , a swing angle sensor for determining a swing angle (α) present on the rigid axle with respect to the load-bearing vehicle structure , an actuating arrangement for influencing the steering lock angle (δ), and a control unit which, in accordance with the determined swing angle (α) and while taking structural restrictions into account, calculates a permissible threshold value for the steering lock angle (δ), wherein, for the case in which the determined steering lock angle (δ) exceeds a predefined tolerance range for the threshold value, the control unit carries out steering interventions with the effect of reducing the steering lock angle (δ) by activating the actuating arrangement with the aim of maintaining the permissible threshold value, characterized in that the steering interventions are carried out by impressing an operating torque on a steering wheel of the agricultural vehicle which is provided for influencing the steering lock angle (δ), in such a way that an operator of the steering wheel is induced to reduce the steering lock angle (δ).
An electromagnetic heating control circuit, comprising: a control chip , a rectifying and filtering circuit , a resonance capacitor (C), a switch transistor (Q), a drive circuit , and a synchronous voltage detection circuit, wherein, the switch transistor (Q) comprises a first terminal, a second terminal, and a control terminal configured to control a connected state between the first terminal and the second terminal, the first terminal is connected to a positive output terminal of the rectifying and filtering circuit via the resonance capacitor (C), the second terminal is connected to a negative output terminal of the rectifying and filtering circuit via a current-limiting resistor (R11); the electromagnetic heating control circuit being characterized in that the control chip comprises a non-inverting voltage input terminal, an inverting voltage input terminal, a voltage detection terminal, and a signal output terminal, the non-inverting voltage input terminal and the inverting voltage input terminal detect voltages at two terminals of the resonance capacitor (C) via the synchronous voltage detection circuit, the signal output terminal is connected to the control terminal via the drive circuit , the voltage detection terminal is connected to the positive output terminal of the rectifying and filtering circuit via the synchronous voltage detection circuit, the control chip is configured to control a work state of the switch transistor (Q) according to a voltage detected by the voltage detection terminal, and to control, according to voltages of the non-inverting voltage input terminal and the inverting voltage input terminal, the switch transistor (Q) to turn on when a voltage at a connection node between the resonance capacitor (C) and the switch transistor (Q) is zero.
A method performed by a network node using beamforming for scheduling transmissions between the network node and one or more wireless devices in the same physical layer resources, the network node being operable in a wireless communication system, the method comprising: - selecting a beam for a transmission between the network node and a first one of the wireless devices, - determining if a portion of physical layer resources remains available after allocating portions of physical layer resources to a first set of one or more wireless devices within transmission range of the selected beam; - if at least a portion of physical layer resources remains available, adjusting the selected beam such that a second set of one or more additional wireless devices not within transmission range of the initially selected beam are within transmission range of the adjusted beam, - if no portion of physical layer resources remains available after allocating portions of physical layer resources to the first and second sets of wireless devices and if there are enough physical layer resources for transmission between the network node and the first and second sets of wireless devices using the adjusted beam: scheduling transmission(s) between the network node and the first and second sets of wireless devices using the adjusted beam - after adjusting the selected beam or further adjusting any previously adjusted beam, updating a Modulation and Coding Scheme, MCS, for the set(s) of wireless devices within transmission range of the previously selected beam. - selecting a beam for a transmission between the network node and a first one of the wireless devices, - determining if a portion of physical layer resources remains available after allocating portions of physical layer resources to a first set of one or more wireless devices within transmission range of the selected beam; - if at least a portion of physical layer resources remains available, adjusting the selected beam such that a second set of one or more additional wireless devices not within transmission range of the initially selected beam are within transmission range of the adjusted beam, - if no portion of physical layer resources remains available after allocating portions of physical layer resources to the first and second sets of wireless devices and if there are enough physical layer resources for transmission between the network node and the first and second sets of wireless devices using the adjusted beam: scheduling transmission(s) between the network node and the first and second sets of wireless devices using the adjusted beam - after adjusting the selected beam or further adjusting any previously adjusted beam, updating a Modulation and Coding Scheme, MCS, for the set(s) of wireless devices within transmission range of the previously selected beam.
A computer-implemented method for hiding copyright information in a display screen, the method comprising: generating, by a computing device associated with the display screen, a unique identifier, ID, based on copyright information associated with a digital content , wherein the copyright information and the digital content are recorded on a blockchain of a blockchain network , wherein the unique ID comprises a public key certificate issued by a certificate authority, the public key certificate comprising a digital signature of the certificate authority; determining, by the computing device , one or more attributes associated with the display screen, wherein the one or more attributes include one or more of a pixel density, a pixel intensity, a transparency, a hue, a refresh rate, colors, angles, fonts, a texture, a brightness, spatial or frequency coefficients, or other characteristics of data carriers, a displaying format, and/or pixel positions, size, angle, shape of a font or punctuations; and embedding, by the computing device , the unique ID in content presented on the display screen by changing the one or more attributes associated with the display screen, the unique ID not being apparent to an unaided human eye when displayed on the display screen and enabling retrieval of the copyright information from the blockchain based on the unique ID. generating, by a computing device associated with the display screen, a unique identifier, ID, based on copyright information associated with a digital content , wherein the copyright information and the digital content are recorded on a blockchain of a blockchain network , wherein the unique ID comprises a public key certificate issued by a certificate authority, the public key certificate comprising a digital signature of the certificate authority; determining, by the computing device , one or more attributes associated with the display screen, wherein the one or more attributes include one or more of a pixel density, a pixel intensity, a transparency, a hue, a refresh rate, colors, angles, fonts, a texture, a brightness, spatial or frequency coefficients, or other characteristics of data carriers, a displaying format, and/or pixel positions, size, angle, shape of a font or punctuations; and embedding, by the computing device , the unique ID in content presented on the display screen by changing the one or more attributes associated with the display screen, the unique ID not being apparent to an unaided human eye when displayed on the display screen and enabling retrieval of the copyright information from the blockchain based on the unique ID.
Mixing bowl made of a plastics material, comprising a supporting member connected to the bottom of the mixing bowl , which member is made of a resilient material, forms a standing surface and is designed as a circumferential sealing ring of which the radially inwardly facing edge region is connected to the bottom face of the mixing bowl in an airtight manner, a lip , which can be moved between different positions on the basis of a load, extending at least in part radially outwards from the inwardly facing edge region , the bottom face of the movable lip forming, in portions, a standing surface by means of which the mixing bowl stands on a supporting surface in at least one position of the movable lip , and the sealing ring together with the bottom face of the mixing bowl forming a suction cup which delimits a hollow space of a size which varies depending on the position of the movable lip , characterised in that the sealing ring can be moved from a use position into a non-use position and the sealing ring is flush with the outwardly facing surface of the mixing bowl in the non-use position.
An assembly for an electronic device , comprising: a device housing including an opening ; a fingerprint sensor including a silicon wafer onto which a fingerprint recognition circuit is disposed; plastic molded above the fingerprint sensor, the plastic defining a button structure disposed to fit in the opening; a support plate positioned below the fingerprint sensor and coupled to the silicon wafer ; a dome switch positioned below and coupled to the support plate and providing a tactile response when the button structure is pressed; and a flexible element coupled to the silicon wafer and configured to relieve structural strain on the silicon wafer when the button structure is pressed. a device housing including an opening ; a fingerprint sensor including a silicon wafer onto which a fingerprint recognition circuit is disposed; plastic molded above the fingerprint sensor, the plastic defining a button structure disposed to fit in the opening; a support plate positioned below the fingerprint sensor and coupled to the silicon wafer ; a dome switch positioned below and coupled to the support plate and providing a tactile response when the button structure is pressed; and a flexible element coupled to the silicon wafer and configured to relieve structural strain on the silicon wafer when the button structure is pressed.
A compound for use in treating, forestalling or reducing the risk of autoimmune thyroid disease in a patient, wherein the compound is cepharanthine having the formula Ia: or a salt thereof.
A method of separating a target molecule from one or more impurities in a sample, wherein the method comprises the steps of: (a) providing a sample comprising a target molecule and one or more impurities; (b) contacting the sample with a soluble stimulus responsive polymer comprising a polyelectrolyte backbone comprising one or more hydrophobic groups attached to the backbone, wherein the polymer is capable of binding and precipitating a biomolecule of interest in a sample upon addition of a stimulus, thereby to form a complex of polymer and the one or more impurities; and (c) adding a stimulus to the sample, thereby to precipitate the complex out of solution wherein the stimulus is a multivalent ion; thereby to separate the target molecule from one or more impurities. (a) providing a sample comprising a target molecule and one or more impurities; (b) contacting the sample with a soluble stimulus responsive polymer comprising a polyelectrolyte backbone comprising one or more hydrophobic groups attached to the backbone, wherein the polymer is capable of binding and precipitating a biomolecule of interest in a sample upon addition of a stimulus, thereby to form a complex of polymer and the one or more impurities; and (c) adding a stimulus to the sample, thereby to precipitate the complex out of solution wherein the stimulus is a multivalent ion;
A radio frequency receiver for coupling to an antenna , comprising: a downconversion mixer ; an amplifier having an input for coupling to the antenna and an output coupled to a first input of the mixer for providing a received frequency signal to the mixer; and a voltage controlled oscillator having an output coupled to a second input of the mixer for providing a mixing frequency signal to the mixer, where the amplifier and the voltage controlled oscillator are implemented in the same integrated circuit , where components of the amplifier and the voltage controlled oscillator are arranged to exhibit a substantially identical resonant circuit topology such that a same calibration signal can be used for the amplifier and the voltage controlled oscillator for compensating for value variations of components of the integrated circuit. a downconversion mixer ; an amplifier having an input for coupling to the antenna and an output coupled to a first input of the mixer for providing a received frequency signal to the mixer; and a voltage controlled oscillator having an output coupled to a second input of the mixer for providing a mixing frequency signal to the mixer, where the amplifier and the voltage controlled oscillator are implemented in the same integrated circuit , where components of the amplifier and the voltage controlled oscillator are arranged to exhibit a substantially identical resonant circuit topology such that a same calibration signal can be used for the amplifier and the voltage controlled oscillator for compensating for value variations of components of the integrated circuit.
A method for generating an ultrasonic lubrication haptic effect at a target point (R) of a rigid surface of a solid using at least two piezoelectric actuators (S i ) capable of generating, under the effect of control signals, a vibration of said rigid surface in the ultrasonic domain so as to create a so-called ultrasonic lubrication effect at a target point (R), characterised in that the respective control signal of each actuator (S i ) is calculated on the basis of a delay law which depends on the speed of propagation of the emitted waves of the actuators in the solid and on the distance (d i ) between this actuator and the target point (R) to be actuated, the delay law being used to determine the control signals so that the amplitude of the displacement at the target point (R) of the waves originating from all of the piezoelectric actuators (S i ) is maximum to create, at the target point (R), an ultrasonic lubrication haptic effect higher than that one obtained using one single actuator.