mhurhangee/patent-ind-claim-en huggingface dataset:
A current control system , comprising: • front end circuitry configured to receive an input voltage and provide a regulated front end direct current (DC) voltage; • current source circuitry coupled to the front end circuitry , wherein the current source circuitry comprises a first input voltage terminal (104-1) and a second input voltage terminal (104-2), wherein the current source circuitry is configured to receive the regulated front end DC voltage at the first input voltage terminal (104-1) and to output a current using the regulated front end DC voltage; • dimming interface circuitry configured to output a pulse width modulation signal; and • conversion circuitry coupled to the current source circuitry and the dimming interface circuitry , the conversion circuitry configured to receive the pulse width modulation signal and to supply an analog voltage to the second input voltage terminal (104-2) of the current source circuitry , such that the current output by the current source circuitry is based on the analog voltage. • front end circuitry configured to receive an input voltage and provide a regulated front end direct current (DC) voltage; • current source circuitry coupled to the front end circuitry , wherein the current source circuitry comprises a first input voltage terminal (104-1) and a second input voltage terminal (104-2), wherein the current source circuitry is configured to receive the regulated front end DC voltage at the first input voltage terminal (104-1) and to output a current using the regulated front end DC voltage; • dimming interface circuitry configured to output a pulse width modulation signal; and • conversion circuitry coupled to the current source circuitry and the dimming interface circuitry , the conversion circuitry configured to receive the pulse width modulation signal and to supply an analog voltage to the second input voltage terminal (104-2) of the current source circuitry , such that the current output by the current source circuitry is based on the analog voltage.
A communication control apparatus comprising: a communication control unit configured to control radio communication in a long term evolution, LTE, communication system performed by a terminal apparatus of a plurality of terminal apparatuses on a component carrier having a basic bandwidth, wherein the communication control unit is configured to symmetrically set an extension band that is added to the component carrier in a symmetric way in each one of excess frequency bands on an upper side and a lower side of the component carrier, wherein the communication control unit is configured to assign a resource on which a synchronization signal for allowing the terminal apparatus to be synchronized with both of the component carrier and the extension band is transmitted, in the center of the component carrier; characterized in that the communication control unit is configured to control the radio communication in a resource block unit and to set a bandwidth of the extension band to an integer multiple of a size of a resource block; wherein the communication control unit is configured to use an index based on the number of the resource blocks corresponding to the bandwidth of the extension band, in particular on one side of the component carrier, to notify the terminal apparatus of the setting of the extension band. a communication control unit configured to control radio communication in a long term evolution, LTE, communication system performed by a terminal apparatus of a plurality of terminal apparatuses on a component carrier having a basic bandwidth, wherein the communication control unit is configured to symmetrically set an extension band that is added to the component carrier in a symmetric way in each one of excess frequency bands on an upper side and a lower side of the component carrier, wherein the communication control unit is configured to assign a resource on which a synchronization signal for allowing the terminal apparatus to be synchronized with both of the component carrier and the extension band is transmitted, in the center of the component carrier; characterized in that the communication control unit is configured to control the radio communication in a resource block unit and to set a bandwidth of the extension band to an integer multiple of a size of a resource block; wherein the communication control unit is configured to use an index based on the number of the resource blocks corresponding to the bandwidth of the extension band, in particular on one side of the component carrier, to notify the terminal apparatus of the setting of the extension band.
A solar cell comprising: a plurality of positive metal contact fingers , each of the positive metal contact fingers being coupled to one or more P-type diffusion regions on a backside of the solar cell, a front side of the solar cell facing the sun during normal operation to collect solar radiation; a plurality of negative metal contact fingers , each of the negative metal contact fingers being coupled to one or more N-type diffusion regions on the backside of the solar cell, the negative metal contact fingers being interdigitated with the positive metal contact fingers ; and characterized by at least a first solder pad (405-1, 405-2, 405-3, 410) electrically connected to the negative metal contact fingers but not to the positive metal contact fingers , the negative metal contact fingers having ends that point to and collectively surround the first solder pad within a radius greater than 90 degrees; and a second solder pad (405-4, 405-5, 405-6) electrically connected to the positive metal contact fingers but not to the negative metal contact fingers on an edge portion of the solar cell opposite to where the first solder pad (405-1, 405-2, 405-3, 410) is located. a plurality of positive metal contact fingers , each of the positive metal contact fingers being coupled to one or more P-type diffusion regions on a backside of the solar cell, a front side of the solar cell facing the sun during normal operation to collect solar radiation; a plurality of negative metal contact fingers , each of the negative metal contact fingers being coupled to one or more N-type diffusion regions on the backside of the solar cell, the negative metal contact fingers being interdigitated with the positive metal contact fingers ; and characterized by at least a first solder pad (405-1, 405-2, 405-3, 410) electrically connected to the negative metal contact fingers but not to the positive metal contact fingers , the negative metal contact fingers having ends that point to and collectively surround the first solder pad within a radius greater than 90 degrees; and a second solder pad (405-4, 405-5, 405-6) electrically connected to the positive metal contact fingers but not to the negative metal contact fingers on an edge portion of the solar cell opposite to where the first solder pad (405-1, 405-2, 405-3, 410) is located.
A method of making a vacuum insulating glass (VIG) unit, the method comprising: providing first and second glass substrates; forming an integrated pump-out tube in the first substrate such that, when viewed in cross-section, the first glass substrate includes: (a) first and second channel portions provided adjacent to opposite sides of a through-hole , and (b) first and second sealing wall portions defined therebetween; sealing together the first and second substrates in connection with an edge seal provided proximate a peripheral edge of the first and/or second substrates, a cavity between at least the first and second substrates, and a plurality of spacers being provided between at least the first and second substrates in the cavity and helping to maintain the first and second substrates in substantially parallel, spaced-apart relation to one another; evacuating the cavity to a pressure less than atmospheric pressure; and preferentially heating the first and second sealing wall portions to cause them to sag together and form a bridge covering the through-hole for hermetically sealing the VIG unit. providing first and second glass substrates; forming an integrated pump-out tube in the first substrate such that, when viewed in cross-section, the first glass substrate includes: (a) first and second channel portions provided adjacent to opposite sides of a through-hole , and (b) first and second sealing wall portions defined therebetween; sealing together the first and second substrates in connection with an edge seal provided proximate a peripheral edge of the first and/or second substrates, a cavity between at least the first and second substrates, and a plurality of spacers being provided between at least the first and second substrates in the cavity and helping to maintain the first and second substrates in substantially parallel, spaced-apart relation to one another; evacuating the cavity to a pressure less than atmospheric pressure; and preferentially heating the first and second sealing wall portions to cause them to sag together and form a bridge covering the through-hole for hermetically sealing the VIG unit.
A repair patch for a composite material adapted to repair a portion to be repaired of the composite material, the repair patch comprising: a patch body including a bonding surface to be bonded to the portion to be repaired ; and an expected margin disposed at an opposite side to the bonding surface in a thickness direction of the patch body , and being debondable from the patch body , wherein the bonding surface includes an inclined surface inclined outward from the patch body toward the expected margin in the thickness direction of the patch body , the inclined surface is formed to extend from the patch body onto the expected margin , and the patch body has a surface bonded to the expected margin , the surface being a boundary surface between the patch body and the expected margin that is debondable. a patch body including a bonding surface to be bonded to the portion to be repaired ; and an expected margin disposed at an opposite side to the bonding surface in a thickness direction of the patch body , and being debondable from the patch body , wherein the bonding surface includes an inclined surface inclined outward from the patch body toward the expected margin in the thickness direction of the patch body , the inclined surface is formed to extend from the patch body onto the expected margin , and the patch body has a surface bonded to the expected margin , the surface being a boundary surface between the patch body and the expected margin that is debondable.
A scrubber for removing dust and ammonia from a stream of gas comprising dust and ammonia, having an essentially cylindrical shape along a central axis defined by two ends joined by a casing , comprising: - one gas inlet adapted to receive the stream of gas comprising dust and ammonia, located on one end of the scrubber; - one gas outlet adapted to exhaust a stream of gas depleted of dust and ammonia, located on the casing of the scrubber; - a dust filter packing and an ammonia filter packing ; - two or more internal walls having an essentially circular or polygonal perimeter, each with a smaller diameter than the diameter of the casing , wherein: - the internal walls extend from one end to the other end of the scrubber, - the internal walls are concentric, - the gas inlet is located within the circular or polygonal perimeter set by at least one of said internal walls , and, - each internal wall comprises two or more gas passages comprising filter packings, which filter packings can either be dust filter packings or ammonia filter packings , but not both. - one gas inlet adapted to receive the stream of gas comprising dust and ammonia, located on one end of the scrubber; - one gas outlet adapted to exhaust a stream of gas depleted of dust and ammonia, located on the casing of the scrubber; - a dust filter packing and an ammonia filter packing ; - two or more internal walls having an essentially circular or polygonal perimeter, each with a smaller diameter than the diameter of the casing , wherein: - the internal walls extend from one end to the other end of the scrubber, - the internal walls are concentric, - the gas inlet is located within the circular or polygonal perimeter set by at least one of said internal walls , and, - each internal wall comprises two or more gas passages comprising filter packings, which filter packings can either be dust filter packings or ammonia filter packings , but not both. - the internal walls extend from one end to the other end of the scrubber, - the internal walls are concentric, - the gas inlet is located within the circular or polygonal perimeter set by at least one of said internal walls , and, - each internal wall comprises two or more gas passages comprising filter packings, which filter packings can either be dust filter packings or ammonia filter packings , but not both.
A medical endoscope , comprising: a shaft comprising a distal end ; an optical imaging means at the distal end of the shaft configured for producing a real image of an object observed by means of the medical endoscope ; at least one of an image transmission means configured for transmitting the real image and an image sensor for capturing the real image, wherein the imaging means has curved light-refracting interfaces , which are tilted relative to one another, wherein the viewing direction of the endoscope is not parallel to the longitudinal axis of the distal end of the shaft of the medical endoscope , characterized in that the imaging means is produced by means of 3D printing, and by a light-steering means at the distal end of the medical endoscope configured for steering illumination light emanating from a distal light-exit surface of a light guide or from a light-exit surface of a light source, and in that the light-steering means has a light-refracting interface tilted relative to a longitudinal axis of the distal end of the light guide or relative to a surface normal of the light-exit surface of the light source, and in that the imaging means and the light steering means are embodied monolithically. a shaft comprising a distal end ; an optical imaging means at the distal end of the shaft configured for producing a real image of an object observed by means of the medical endoscope ; at least one of an image transmission means configured for transmitting the real image and an image sensor for capturing the real image, wherein the imaging means has curved light-refracting interfaces , which are tilted relative to one another, wherein the viewing direction of the endoscope is not parallel to the longitudinal axis of the distal end of the shaft of the medical endoscope , characterized in that the imaging means is produced by means of 3D printing, and by a light-steering means at the distal end of the medical endoscope configured for steering illumination light emanating from a distal light-exit surface of a light guide or from a light-exit surface of a light source, and in that the light-steering means has a light-refracting interface tilted relative to a longitudinal axis of the distal end of the light guide or relative to a surface normal of the light-exit surface of the light source, and in that the imaging means and the light steering means are embodied monolithically.
Method for sorting micro- and nano-fibers in suspension in an aerosol likely to contain fibers of different sizes and possibly non-fibrous particles, comprising the following steps: a/ charging of the particles in suspension in the aerosol, by unipolar ion diffusion; b/ application of an electrical field between two electrically conductive surfaces of revolution, arranged with their axis vertical and defining a space between them; the electrical field being directed from the outer surface to the inner surface; c/ introduction of an aerosol flow from an input on top between the two surfaces of revolution; the flow of the air flow being non-turbulent in the space between surfaces of revolution; the air flow circulating from an input on top between the two surfaces of revolution to an output below, delimited by a tube arranged below between the two surfaces of revolution; c'/ simultaneously with the step c/, rotation at a given velocity of the surfaces of revolution and of the output tube; d/ recovery of the part of air flow charged with fibers and circulating inside the output tube; the fibers recovered in the part of air flow being separated from the non-fibrous particles initially present in the aerosol and ejected by the centrifugal force out of the output tube. a/ charging of the particles in suspension in the aerosol, by unipolar ion diffusion; b/ application of an electrical field between two electrically conductive surfaces of revolution, arranged with their axis vertical and defining a space between them; the electrical field being directed from the outer surface to the inner surface; c/ introduction of an aerosol flow from an input on top between the two surfaces of revolution; the flow of the air flow being non-turbulent in the space between surfaces of revolution; the air flow circulating from an input on top between the two surfaces of revolution to an output below, delimited by a tube arranged below between the two surfaces of revolution; c'/ simultaneously with the step c/, rotation at a given velocity of the surfaces of revolution and of the output tube; d/ recovery of the part of air flow charged with fibers and circulating inside the output tube; the fibers recovered in the part of air flow being separated from the non-fibrous particles initially present in the aerosol and ejected by the centrifugal force out of the output tube.
A vinyl alcohol-based copolymer, comprising a first repeating unit derived from an olefin; a second repeating unit represented by the following Chemical Formula 1 containing a hydroxyl group; and a third repeating unit represented by the following Chemical Formula 2 containing a cyanoalkyloxy group; wherein the third repeating unit is comprised in an amount of 2 mol% or more and less than 10 mol% with respect to 100 mol% of a total amount of the second repeating unit and the third repeating unit: in Chemical Formula 2, L is C 1-10 alkylene. a first repeating unit derived from an olefin; a second repeating unit represented by the following Chemical Formula 1 containing a hydroxyl group; and a third repeating unit represented by the following Chemical Formula 2 containing a cyanoalkyloxy group; wherein the third repeating unit is comprised in an amount of 2 mol% or more and less than 10 mol% with respect to 100 mol% of a total amount of the second repeating unit and the third repeating unit: in Chemical Formula 2, L is C 1-10 alkylene.
A method performed in a network node in a communication system, for enabling coordination of pilot sequences, the method comprising: - receiving (S1), from wireless devices served by the network node and/or by one or more other network nodes , positioning information defining the position of the wireless devices ; - for the wireless devices , estimating (S2, S12) based on the respective received positioning information of a wireless device an angle of arrival of a signal received from the wireless device in the network node serving the wireless device ; - obtaining (S12a), for the wireless devices , a respective distance between the wireless device and a corresponding serving network node , - based on the estimated angles of arrival and the obtained distances for the wireless devices , allocating (S4b, S14) pilot sequences to be used by the wireless devices ; and - providing (S5, S15) information to the wireless devices about the respective allocated pilot sequences. - receiving (S1), from wireless devices served by the network node and/or by one or more other network nodes , positioning information defining the position of the wireless devices ; - for the wireless devices , estimating (S2, S12) based on the respective received positioning information of a wireless device an angle of arrival of a signal received from the wireless device in the network node serving the wireless device ; - obtaining (S12a), for the wireless devices , a respective distance between the wireless device and a corresponding serving network node , - based on the estimated angles of arrival and the obtained distances for the wireless devices , allocating (S4b, S14) pilot sequences to be used by the wireless devices ; and - providing (S5, S15) information to the wireless devices about the respective allocated pilot sequences.
A package to dispense a composition, wherein the package comprises: a flexible inner container made of gas-impermeable material and holding the composition wherein the composition comprises a blooming agent in an emulsified liquid form, wherein the composition comprises by weight of the composition, from 2% to 10% by weight of the blooming agent, wherein the blooming agent includes hydrocarbons, hydrofluorocarbons and unsaturated fluorocarbons; a sealed rigid outer container which encloses the flexible inner container and which is filled with a driving gas compressing the inner container; and a dispenser attached to the inner container and in a fluid connection with the composition by which the composition is allowed to be dispensed by the pressure of the driving gas; wherein the pressure of the driving gas is higher than the vapor pressure of the emulsified liquid blooming agent in the inner container, throughout the usage of the package until the exhaustion of the composition in the inner container. a flexible inner container made of gas-impermeable material and holding the composition wherein the composition comprises a blooming agent in an emulsified liquid form, wherein the composition comprises by weight of the composition, from 2% to 10% by weight of the blooming agent, wherein the blooming agent includes hydrocarbons, hydrofluorocarbons and unsaturated fluorocarbons; a sealed rigid outer container which encloses the flexible inner container and which is filled with a driving gas compressing the inner container; and a dispenser attached to the inner container and in a fluid connection with the composition by which the composition is allowed to be dispensed by the pressure of the driving gas; wherein the pressure of the driving gas is higher than the vapor pressure of the emulsified liquid blooming agent in the inner container, throughout the usage of the package until the exhaustion of the composition in the inner container.
A composition for enhancing immunity, comprising a manganese colloid, wherein the manganese colloid is Mn 2 OHPO 4 .