mhurhangee/patent-ind-claim-en huggingface dataset:
A method of controlling heating of a surface of a layer of build material in additive manufacturing of an object on a layer-by-layer basis, the method comprising: (a) monitoring the temperature of a plurality of zones of the surface of the layer of build material to output at least one temperature reading of each of the plurality of zones ; (b) modulating the temperature readings in response to a pattern arranged across a portion of the plurality of zones , the pattern being indicative of a selective delivery of at least one agent to define at least one slice of the object being generated, wherein the pattern is the pattern of the layer and/or the pattern of at least one previously deposited layer; (c) controlling the energy delivered to each of the plurality of zones based on the modulated temperature readings to maintain a substantially homogeneous temperature distribution across the surface (d) selectively delivering an agent onto portions of the surface in accordance with the pattern of the layer. (a) monitoring the temperature of a plurality of zones of the surface of the layer of build material to output at least one temperature reading of each of the plurality of zones ; (b) modulating the temperature readings in response to a pattern arranged across a portion of the plurality of zones , the pattern being indicative of a selective delivery of at least one agent to define at least one slice of the object being generated, wherein the pattern is the pattern of the layer and/or the pattern of at least one previously deposited layer; (c) controlling the energy delivered to each of the plurality of zones based on the modulated temperature readings to maintain a substantially homogeneous temperature distribution across the surface (d) selectively delivering an agent onto portions of the surface in accordance with the pattern of the layer.
A capacitive powering system constructed to enable wireless power transfers inside a tube-shaped structure , comprising: a capacitive tube including a pair of receiver electrodes connected to a load through a first inductor and the first inductor is coupled to the load to resonate the system; a transmitter device including a pair of transmitter electrodes connected to a power driver , wherein the transmitter device is clipped onto the capacitive tube ; and an insulating layer constructed to cover the receiver electrodes and to electrically insulate the capacitive tube from the transmitter device to form a capacitive impedance between the pair of transmitter electrodes and the pair of receiver electrodes, wherein a power signal generated by the power driver is wirelessly transferred from the pair of transmitter electrodes to the pair of receiver electrodes to power the load when a frequency of the power signal substantially matches a series-resonance frequency of the first inductor and the capacitive impedance. a capacitive tube including a pair of receiver electrodes connected to a load through a first inductor and the first inductor is coupled to the load to resonate the system; a transmitter device including a pair of transmitter electrodes connected to a power driver , wherein the transmitter device is clipped onto the capacitive tube ; and an insulating layer constructed to cover the receiver electrodes and to electrically insulate the capacitive tube from the transmitter device to form a capacitive impedance between the pair of transmitter electrodes and the pair of receiver electrodes, wherein a power signal generated by the power driver is wirelessly transferred from the pair of transmitter electrodes to the pair of receiver electrodes to power the load when a frequency of the power signal substantially matches a series-resonance frequency of the first inductor and the capacitive impedance.
A fuel nozzle for a combustor of a gas turbine engine comprising: an outer air swirler along an axis (F), said outer air swirler defining an outer annular air passage between an outer wall and an inner wall , said outer wall defines a convergent-divergent nozzle ; characterised by further comprising: an inner air swirler along said axis to define an annular fuel gas passage around said axis between said outer air swirler and said inner air swirler ; wherein said annular fuel gas passage terminates with a multiple of openings configured to direct the fuel gas axially and impart a swirl thereto; and by further comprising: a multiple of vanes within the annular fuel gas passage , each of the multiple of vanes being defined by an airfoil wall surface between a leading edge and a trailing edge to define a generally concave shaped portion to form a pressure side and a generally convex shaped portion forming a suction side , each of said multiple of vanes being angled with respect to the axis (F) at an angle (x) of 50-60 degrees such that the trailing edges thereof, the outer air swirler , and the inner air swirler form skewed quadrilateral exits of the openings . an inner air swirler along said axis to define an annular fuel gas passage around said axis between said outer air swirler and said inner air swirler ; wherein said annular fuel gas passage terminates with a multiple of openings configured to direct the fuel gas axially and impart a swirl thereto; and by further comprising: a multiple of vanes within the annular fuel gas passage , each of the multiple of vanes being defined by an airfoil wall surface between a leading edge and a trailing edge to define a generally concave shaped portion to form a pressure side and a generally convex shaped portion forming a suction side , each of said multiple of vanes being angled with respect to the axis (F) at an angle (x) of 50-60 degrees such that the trailing edges thereof, the outer air swirler , and the inner air swirler form skewed quadrilateral exits of the openings .
A heat source system in which a plurality of heat source devices (RS) are connected, the plurality of heat source devices (RS) having a refrigeration cycle in which a compressor , a heat source heat exchanger , an expansion valve , and a heat medium heat exchanger are connected, the heat source device (RS) comprising a heat exchange chamber that houses at least the heat source heat exchanger , wherein the heat medium heat exchanger is connected to a heat medium pipe , wherein each of the plurality of heat source devices (RS) further comprises a mechanical chamber that houses at least the compressor and the heat medium heat exchanger , wherein one end of the heat medium pipe is located inside the mechanical chamber , and the other end of the heat medium pipe is located inside the mechanical chamber , wherein each end of the heat medium pipe has a connecting section located inside the mechanical chamber ; characterized in that the connecting section of a heat medium pipe in one heat source device (RS) and the adjacent connecting sections of a heat medium pipe in an adjacent heat source device (RS) are connected to each other with a flexible joint having flexibility interposed therebetween. the heat source device (RS) comprising a heat exchange chamber that houses at least the heat source heat exchanger , wherein the heat medium heat exchanger is connected to a heat medium pipe , wherein each of the plurality of heat source devices (RS) further comprises a mechanical chamber that houses at least the compressor and the heat medium heat exchanger , wherein one end of the heat medium pipe is located inside the mechanical chamber , and the other end of the heat medium pipe is located inside the mechanical chamber , wherein each end of the heat medium pipe has a connecting section located inside the mechanical chamber ; characterized in that the connecting section of a heat medium pipe in one heat source device (RS) and the adjacent connecting sections of a heat medium pipe in an adjacent heat source device (RS) are connected to each other with a flexible joint having flexibility interposed therebetween.
A glass article comprising: a glass substrate including a first surface and a second surface opposite the first surface , and wherein an average thickness of the glass substrate between the first surface and the second surface is equal to or less than 0.3 mm; a first compressive stress layer extending inward toward a center of the glass substrate comprising a first depth of layer DOL 1 ; a second compressive stress layer extending inward toward the center of the glass substrate comprising a second depth of layer DOL 2 ; wherein DOL 1 is greater than DOL 2 ; and wherein the glass substrate is chemically strengthened. a glass substrate including a first surface and a second surface opposite the first surface , and wherein an average thickness of the glass substrate between the first surface and the second surface is equal to or less than 0.3 mm; a first compressive stress layer extending inward toward a center of the glass substrate comprising a first depth of layer DOL 1 ; a second compressive stress layer extending inward toward the center of the glass substrate comprising a second depth of layer DOL 2 ; wherein DOL 1 is greater than DOL 2 ; and wherein the glass substrate is chemically strengthened.
An electrical coupler (1600"), comprising: a slip ring assembly comprising: a non-electrically-conductive base member defining an axis (SA-SA) and having a distal side; a plurality of electrically-conductive rings supported on the distal side of the non-electrically-conductive base in a spaced, concentric arrangement relative to each other; and an electrically-conductive circuit trace extending through the non-electrically-conductive base member corresponding to each of the electrically-conductive rings and being electrically coupled thereto and wherein the electrical coupler further comprises an electrical component (1800") mounted along the axis and including a contact (1802") corresponding to each of the electrically-conductive rings and wherein one of the slip ring assembly and the electrical component is rotatable about the axis such that each said contact is in electrical contact with a distal face of the electrically-conductive ring corresponding thereto during rotation of one of the slip ring assembly and electrical component about the axis. a non-electrically-conductive base member defining an axis (SA-SA) and having a distal side; a plurality of electrically-conductive rings supported on the distal side of the non-electrically-conductive base in a spaced, concentric arrangement relative to each other; and an electrically-conductive circuit trace extending through the non-electrically-conductive base member corresponding to each of the electrically-conductive rings and being electrically coupled thereto and wherein the electrical coupler further comprises an electrical component (1800") mounted along the axis and including a contact (1802") corresponding to each of the electrically-conductive rings and wherein one of the slip ring assembly and the electrical component is rotatable about the axis such that each said contact is in electrical contact with a distal face of the electrically-conductive ring corresponding thereto during rotation of one of the slip ring assembly and electrical component about the axis.
A superhydrophobic coating, comprising: a hydrophobic thermoset resin powder; and a plurality of superhydrophobic particles, wherein each superhydrophobic particle comprises a hydrophilic porous core provided with a hydrophobic coating and has a three dimensional, nanostructured surface topology, defining a plurality of pores, the hydrophobic coating conforming to the surface of the superhydrophobic particle so as to preserve the nanostructured surface topology, wherein at least a portion of the superhydrophobic particles are embedded within the cured thermal set resin so as to be surrounded by and mechanically bonded to the resin, and wherein the pore volume of the superhydrophobic particle is less than 50% filled by the resin such that the three dimensional surface topology of the superhydrophobic particles is preserved. a hydrophobic thermoset resin powder; and a plurality of superhydrophobic particles, wherein each superhydrophobic particle comprises a hydrophilic porous core provided with a hydrophobic coating and has a three dimensional, nanostructured surface topology, defining a plurality of pores, the hydrophobic coating conforming to the surface of the superhydrophobic particle so as to preserve the nanostructured surface topology, wherein at least a portion of the superhydrophobic particles are embedded within the cured thermal set resin so as to be surrounded by and mechanically bonded to the resin, and wherein the pore volume of the superhydrophobic particle is less than 50% filled by the resin such that the three dimensional surface topology of the superhydrophobic particles is preserved. wherein each superhydrophobic particle comprises a hydrophilic porous core provided with a hydrophobic coating and has a three dimensional, nanostructured surface topology, defining a plurality of pores, the hydrophobic coating conforming to the surface of the superhydrophobic particle so as to preserve the nanostructured surface topology, wherein at least a portion of the superhydrophobic particles are embedded within the cured thermal set resin so as to be surrounded by and mechanically bonded to the resin, and wherein the pore volume of the superhydrophobic particle is less than 50% filled by the resin such that the three dimensional surface topology of the superhydrophobic particles is preserved.
An authentication apparatus comprising: a data set generator configured to generate an authentication data set by extracting waveforms from a biosignal of a user; a similarity calculator configured to match each of the extracted waveforms to registered waveforms included in a registration data set stored in a memory, and calculate a similarity between each of the extracted waveforms and the registered waveforms; an auxiliary similarity calculator configured to extract a representative authentication waveform indicating a representative waveform of the extracted waveforms by calculating an average value of the extracted waveforms, extract a representative registration waveform indicating a representative waveform of the registered waveforms by calculating an average value of the registered waveforms, and calculate a similarity between the representative authentication waveform and the representative registration waveform; and an authenticator configured to authenticate the user based on the similarity between each of the extracted waveforms and the registered waveforms and the similarity between the representative authentication waveform and the representative registration waveform. a data set generator configured to generate an authentication data set by extracting waveforms from a biosignal of a user; a similarity calculator configured to match each of the extracted waveforms to registered waveforms included in a registration data set stored in a memory, and calculate a similarity between each of the extracted waveforms and the registered waveforms; an auxiliary similarity calculator configured to extract a representative authentication waveform indicating a representative waveform of the extracted waveforms by calculating an average value of the extracted waveforms, extract a representative registration waveform indicating a representative waveform of the registered waveforms by calculating an average value of the registered waveforms, and calculate a similarity between the representative authentication waveform and the representative registration waveform; and extract a representative authentication waveform indicating a representative waveform of the extracted waveforms by calculating an average value of the extracted waveforms, extract a representative registration waveform indicating a representative waveform of the registered waveforms by calculating an average value of the registered waveforms, and calculate a similarity between the representative authentication waveform and the representative registration waveform; and an authenticator configured to authenticate the user based on the similarity between each of the extracted waveforms and the registered waveforms and the similarity between the representative authentication waveform and the representative registration waveform.
A sensor control arrangement comprising: a host controller comprising a first data communication interface , an excitation signal synthesizer in electronic communication with the first data communication interface , and an amplifier ; a remote sensor interface comprising an AC to DC power conditioner , a signal processor , and a second data communication interface ; a power/data bus extending between the host controller and the remote sensor interface; and an electromagnetic sensor configured to: receive an AC signal from the host controller via the power/data bus for powering at least the electromagnetic sensor ; and send a sensor feedback signal to the host controller via the power/data bus ; adjust, by the host controller , a parameter of the AC signal, in response to the sensor feedback signal, wherein the AC signal and the sensor feedback signal are transmitted through physically the same wires of the power/data bus . a host controller comprising a first data communication interface , an excitation signal synthesizer in electronic communication with the first data communication interface , and an amplifier ; a remote sensor interface comprising an AC to DC power conditioner , a signal processor , and a second data communication interface ; a power/data bus extending between the host controller and the remote sensor interface; and an electromagnetic sensor configured to: receive an AC signal from the host controller via the power/data bus for powering at least the electromagnetic sensor ; and send a sensor feedback signal to the host controller via the power/data bus ; adjust, by the host controller , a parameter of the AC signal, in response to the sensor feedback signal, wherein the AC signal and the sensor feedback signal are transmitted through physically the same wires of the power/data bus . receive an AC signal from the host controller via the power/data bus for powering at least the electromagnetic sensor ; and send a sensor feedback signal to the host controller via the power/data bus ; adjust, by the host controller , a parameter of the AC signal, in response to the sensor feedback signal, wherein the AC signal and the sensor feedback signal are transmitted through physically the same wires of the power/data bus .
Chip for embedding in a communication system, wherein the chip is configured to produce a message by carrying out the following steps: reading at least one body object , which denotes a general type of the message, from one or more internal or external memory unit(s) ; reading at least one message content , which is specific to the message, from a data structure ; characterized by the producing of the message in a communication buffer memory , which comprises combining , by means of a serialization unit , the at least one body object and the message content in accordance with one or more rule(s) , wherein the producing of the message comprises establishing that an appropriate communication channel is ready to transmit the message or a portion thereof. reading at least one body object , which denotes a general type of the message, from one or more internal or external memory unit(s) ; reading at least one message content , which is specific to the message, from a data structure ; characterized by the producing of the message in a communication buffer memory , which comprises combining , by means of a serialization unit , the at least one body object and the message content in accordance with one or more rule(s) , wherein the producing of the message comprises establishing that an appropriate communication channel is ready to transmit the message or a portion thereof.
A wall lock device arranged for locking a wall element , preferably a modular wall element , to a positioning and fastening device , said wall lock device comprising an angular transmission , said wall lock device further comprising: - a wall lock actuation arrangement provided with an input element of said angular transmission and an actuation element arranged for rotating said wall lock actuation arrangement about a virtual actuation axis (A) for actuating said angular transmission ; - a wall lock locking arrangement provided with an output element of said angular transmission and a wall locking element arranged for locking said wall lock device via said wall locking element to said positioning and fastening device , wherein said wall lock locking arrangement is arranged such that said wall lock locking arrangement is allowed to rotate about a virtual locking axis (B) between a first angular position and a second angular position and wherein said wall locking element is moveable along said virtual locking axis (B), via actuation of said angular transmission through said actuation element , when said wall lock locking arrangement is in said first angular position for realising said locking. - a wall lock actuation arrangement provided with an input element of said angular transmission and an actuation element arranged for rotating said wall lock actuation arrangement about a virtual actuation axis (A) for actuating said angular transmission ; - a wall lock locking arrangement provided with an output element of said angular transmission and a wall locking element arranged for locking said wall lock device via said wall locking element to said positioning and fastening device , wherein said wall lock locking arrangement is arranged such that said wall lock locking arrangement is allowed to rotate about a virtual locking axis (B) between a first angular position and a second angular position and wherein said wall locking element is moveable along said virtual locking axis (B), via actuation of said angular transmission through said actuation element , when said wall lock locking arrangement is in said first angular position for realising said locking.