mhurhangee/patent-ind-claim-en huggingface dataset:
A method for automatically adjusting a multiple-input-port and multiple-output-port tuning unit in an automatic tuning system, comprising m user ports to n target ports , where m is an integer greater than or equal to 2 and n is an integer greater than or equal to 2, allowing, at a predetermined frequency, a transfer of power from the m user ports to the n target ports, the method comprising the steps of: applying m excitations to the m user ports, wherein to each user port is applied one of the m excitations; detecting, by a signal processing unit , the m excitations applied to the m user ports; obtaining, by the signal processing unit , q real quantities depending on a first impedance matrix seen by the n target ports, where q is an integer greater than or equal to m, using sensing output signals detected for the m excitations applied to the m user ports, and transmitting, by a signal processing unit , tuning control signals corresponding to the q real quantities depending on the first impedance matrix to a tuning control unit ; and transmitting, by the tuning control unit , each of the tuning control signals to a plurality of adjustable impedance devices of the multiple-input-port and multiple-output-port tuning unit , wherein each of the plurality of adjustable impedance devices of the multiple-input-port and multiple-output-port tuning unit has a reactance, and the reactance of each of the plurality of adjustable impedance devices is determined by the tuning control signals, wherein each of the m excitations have one and only one complex envelope, and wherein m complex envelopes are linearly independent in a set of complex functions of one real variable, regarded as a vector space over a field of complex numbers. applying m excitations to the m user ports, wherein to each user port is applied one of the m excitations; detecting, by a signal processing unit , the m excitations applied to the m user ports; obtaining, by the signal processing unit , q real quantities depending on a first impedance matrix seen by the n target ports, where q is an integer greater than or equal to m, using sensing output signals detected for the m excitations applied to the m user ports, and transmitting, by a signal processing unit , tuning control signals corresponding to the q real quantities depending on the first impedance matrix to a tuning control unit ; and transmitting, by the tuning control unit , each of the tuning control signals to a plurality of adjustable impedance devices of the multiple-input-port and multiple-output-port tuning unit , wherein each of the plurality of adjustable impedance devices of the multiple-input-port and multiple-output-port tuning unit has a reactance, and the reactance of each of the plurality of adjustable impedance devices is determined by the tuning control signals, wherein each of the m excitations have one and only one complex envelope, and wherein m complex envelopes are linearly independent in a set of complex functions of one real variable, regarded as a vector space over a field of complex numbers.
A method for image processing, comprising: determining (S11) a high-brightness region based on brightness of pixels in a first image, wherein brightness of pixels in the high-brightness region is higher than brightness of pixels around the high-brightness region; determining (S12) a diffraction region in the first image based on the high-brightness region, wherein the diffraction region is an image region around the high-brightness region; and reducing (S13) brightness of the diffraction region to obtain a second image, characterized in that determining the high-brightness region based on the brightness of the pixels in the first image comprises: performing clustering based on a brightness value of each pixel in the first image to obtain different regions, wherein a brightness difference between pixels in any region is within a preset difference range; and determining a region with a maximum average brightness value from the obtained different regions as the high-brightness region. determining (S11) a high-brightness region based on brightness of pixels in a first image, wherein brightness of pixels in the high-brightness region is higher than brightness of pixels around the high-brightness region; determining (S12) a diffraction region in the first image based on the high-brightness region, wherein the diffraction region is an image region around the high-brightness region; and reducing (S13) brightness of the diffraction region to obtain a second image, characterized in that determining the high-brightness region based on the brightness of the pixels in the first image comprises: performing clustering based on a brightness value of each pixel in the first image to obtain different regions, wherein a brightness difference between pixels in any region is within a preset difference range; and determining a region with a maximum average brightness value from the obtained different regions as the high-brightness region. performing clustering based on a brightness value of each pixel in the first image to obtain different regions, wherein a brightness difference between pixels in any region is within a preset difference range; and determining a region with a maximum average brightness value from the obtained different regions as the high-brightness region.
A gas turbine engine comprising: a fan inlet case ; and a variable volume acoustic damper (210; 310) coupled to the fan inlet case , wherein the variable volume acoustic damper (210; 310) is configured to damp acoustic energy, wherein the fan inlet case comprises a radially inward panel to which the variable volume acoustic damper (210; 310) is coupled, wherein the radially inward panel is configured to allow air to pass through the radially inward panel and into the variable volume acoustic damper (210; 310), and wherein the radially inward panel of the fan inlet case comprises an acoustic liner , the acoustic liner being disposed between a flowpath of air in the fan section of the gas turbine engine and an acoustic volume (216; 316) of the acoustic damper (210; 310), wherein the radially inward panel of the fan inlet case comprises perforations for fluid communication between air in the fan section and the variable volume acoustic damper (210; 310), characterised in that both radial sides of the acoustic liner comprise perforations through which, during operation, air flows such that air in the fan section flows through the acoustic liner and into the acoustic volume (216; 316). a fan inlet case ; and a variable volume acoustic damper (210; 310) coupled to the fan inlet case , wherein the variable volume acoustic damper (210; 310) is configured to damp acoustic energy, wherein the fan inlet case comprises a radially inward panel to which the variable volume acoustic damper (210; 310) is coupled, wherein the radially inward panel is configured to allow air to pass through the radially inward panel and into the variable volume acoustic damper (210; 310), and wherein the radially inward panel of the fan inlet case comprises an acoustic liner , the acoustic liner being disposed between a flowpath of air in the fan section of the gas turbine engine and an acoustic volume (216; 316) of the acoustic damper (210; 310), wherein the radially inward panel of the fan inlet case comprises perforations for fluid communication between air in the fan section and the variable volume acoustic damper (210; 310), characterised in that both radial sides of the acoustic liner comprise perforations through which, during operation, air flows such that air in the fan section flows through the acoustic liner and into the acoustic volume (216; 316).
An adhesive comprising: (i) a polymer component which contains, in polymerized form, at least 65 wt% of propylene, based on the total weight of the polymer; (ii) at least one nucleator selected from an aromatic tris amide or a multiple amide component; and (iii) a functionalized wax which is a wax grafted with at least one olefinically unsaturated dicarboxylic anhydride of less than 12 carbon atoms and which has a heat of melting greater than 50 J/g. (i) a polymer component which contains, in polymerized form, at least 65 wt% of propylene, based on the total weight of the polymer; (ii) at least one nucleator selected from an aromatic tris amide or a multiple amide component; and (iii) a functionalized wax which is a wax grafted with at least one olefinically unsaturated dicarboxylic anhydride of less than 12 carbon atoms and which has a heat of melting greater than 50 J/g.
A spindle device comprising: a spindle ; a housing ; and a double row cylindrical roller bearing and a thrust load supporting bearing , both of which are interposed between a front side portion of the spindle and the housing , the double row cylindrical roller bearing and the thrust load supporting bearing being arranged in order from a front side end of the spindle , wherein: the double row cylindrical roller bearing has a roller row portion on a thrust load supporting bearing side and a roller row portion on a counter thrust load supporting bearing side ; an amount of clearance of the roller row portion on the thrust load supporting bearing side is larger than that of the roller row portion on the counter thrust supporting bearing side ; and the outer ring of the double row cylindrical roller bearing is configured so that it can be engaged with the housing by clearance fit employed at the roller row portion on the thrust load supporting bearing side . a spindle ; a housing ; and a double row cylindrical roller bearing and a thrust load supporting bearing , both of which are interposed between a front side portion of the spindle and the housing , the double row cylindrical roller bearing and the thrust load supporting bearing being arranged in order from a front side end of the spindle , wherein: the double row cylindrical roller bearing has a roller row portion on a thrust load supporting bearing side and a roller row portion on a counter thrust load supporting bearing side ; an amount of clearance of the roller row portion on the thrust load supporting bearing side is larger than that of the roller row portion on the counter thrust supporting bearing side ; and the outer ring of the double row cylindrical roller bearing is configured so that it can be engaged with the housing by clearance fit employed at the roller row portion on the thrust load supporting bearing side . the double row cylindrical roller bearing has a roller row portion on a thrust load supporting bearing side and a roller row portion on a counter thrust load supporting bearing side ; an amount of clearance of the roller row portion on the thrust load supporting bearing side is larger than that of the roller row portion on the counter thrust supporting bearing side ; and the outer ring of the double row cylindrical roller bearing is configured so that it can be engaged with the housing by clearance fit employed at the roller row portion on the thrust load supporting bearing side .
Dispensing device for delivering constant doses of products, comprising at least one container inside which at least one product to be selected and to be dosed is inserted, each container being mechanically connected to a rotor group , which is configured to select and dose in constant quantities said product, wherein said rotor group comprises an upper casing or shell which is coupled by means of fixing means to a lower casing or shell and a cylindrical rotary selector placed inside said upper and lower casings, said upper casing having one or more first through openings placed in correspondence with respective discharge holes of each container and said selector being rotated by a motor , said motor being placed externally to said rotor group and said selector being rotated through a joint placed on the axis of said selector , said selector having a second through opening where an insert is housed and said insert being configured to collect a prefixed quantity or dose of product delivered by said container , wherein said lower casing has a third through opening , which is configured to deliver the product when said third through opening is placed in an offset position with respect to a position of alignment between said one or more first through openings of said upper casing and said second through opening of said selector , characterized in that said at least one container is connected to one or more vacuum pumps controlled by one or more pressure switches and characterized in that , when said selector is rotated into a position such that said second through opening is neither aligned with said one or more first through openings nor with said third through opening , said one or more vacuum pumps are started in order to create the vacuum inside said at least one container .
An optical system comprising: a measurement fiber configured to deliver measurement light; a reference fiber arranged with the measurement fiber as part of an optical interferometer, the reference fiber configured to deliver reference light; a multicore sensing fiber ; and a bulk optics component comprising: a partial reflector configured to direct at least some of the measurement light from the measurement fiber into the multicore sensing fiber as a measurement beam, the multicore sensing fiber configured to reflect at least some of the measurement beam from locations along a length of the sensing fiber to form sensed light; a beam splitter to combine the sensed light and the reference light into combined light; and a polarization beam splitting prism to separate the combined light into first polarized light and second polarized light that have orthogonal polarization states, wherein multiple cores of the multicore sensing fiber share the beam splitter and the polarization beam splitting prism. a measurement fiber configured to deliver measurement light; a reference fiber arranged with the measurement fiber as part of an optical interferometer, the reference fiber configured to deliver reference light; a multicore sensing fiber ; and a bulk optics component comprising: a partial reflector configured to direct at least some of the measurement light from the measurement fiber into the multicore sensing fiber as a measurement beam, the multicore sensing fiber configured to reflect at least some of the measurement beam from locations along a length of the sensing fiber to form sensed light; a beam splitter to combine the sensed light and the reference light into combined light; and a polarization beam splitting prism to separate the combined light into first polarized light and second polarized light that have orthogonal polarization states, wherein multiple cores of the multicore sensing fiber share the beam splitter and the polarization beam splitting prism. a partial reflector configured to direct at least some of the measurement light from the measurement fiber into the multicore sensing fiber as a measurement beam, the multicore sensing fiber configured to reflect at least some of the measurement beam from locations along a length of the sensing fiber to form sensed light; a beam splitter to combine the sensed light and the reference light into combined light; and a polarization beam splitting prism to separate the combined light into first polarized light and second polarized light that have orthogonal polarization states, wherein multiple cores of the multicore sensing fiber share the beam splitter and the polarization beam splitting prism.
A guided implant shield intended to be used for placing an implant to the jawbone, comprising an implant connector piece where the implant is positioned and an inner shield where the implant connector piece is placed in such a way to grasp the implant and on which an outer shield with monolithic structure moves by sliding, wherein the outer shield guides the implant at an angle inside a cavity opening to the jawbone and comprises an angled section which provides a guiding feature at the lower end of the outer shield , wherein said angled section allows the outer shield to be placed at the desired angle into the jawbone during the procedure of guiding the implant, and wherein a cap is positioned under the outer shield and ensures that the implant is isolated within the inner shield and the outer shield , and wherein the outer shield comprises a breaking line in order to allow the angled section to separate from the outer shield .
A method of producing a plurality of fibers, the method comprising: providing a dual-terminated polyamide; and spinning the dual-terminated polyamide at a speed of 3500 m/min to 8000 m/min to form the fibers, wherein the polyamide is polyamide-6 (PA-6), and wherein the polyamide-6 has an amine endgroup concentration of 25 mmol/kg to 40 mmol/kg, and has a carboxyl endgroup concentration of 18 mmol/kg to 50 mmol/kg, and wherein the polyamide-6 has a relative viscosity of 2.6 RV to 3.0 RV, where the parameter values are measured according to the methods specified in present description. providing a dual-terminated polyamide; and spinning the dual-terminated polyamide at a speed of 3500 m/min to 8000 m/min to form the fibers, wherein the polyamide is polyamide-6 (PA-6), and wherein the polyamide-6 has an amine endgroup concentration of 25 mmol/kg to 40 mmol/kg, and has a carboxyl endgroup concentration of 18 mmol/kg to 50 mmol/kg, and wherein the polyamide-6 has a relative viscosity of 2.6 RV to 3.0 RV, where the parameter values are measured according to the methods specified in present description.
A method performed by a user equipment, UE, in a wireless communication system, the method comprising: receiving, from a base station, discontinuous reception, DRX, configuration information and configuration information for monitoring power saving information; identifying whether to monitor the power saving information based on whether a long DRX cycle or a short DRX cycle is used; monitoring the power saving information based on the configuration information, in case that the long DRX cycle is used; determining whether to monitor a physical downlink control channel, PDCCH, based on the power saving information; monitoring the PDCCH based on the DRX configuration information, in case that the power saving information indicates to monitor the PDCCH; and in case that the short DRX cycle is used, monitoring the PDCCH based on the DRX configuration information. receiving, from a base station, discontinuous reception, DRX, configuration information and configuration information for monitoring power saving information; identifying whether to monitor the power saving information based on whether a long DRX cycle or a short DRX cycle is used; monitoring the power saving information based on the configuration information, in case that the long DRX cycle is used; determining whether to monitor a physical downlink control channel, PDCCH, based on the power saving information; monitoring the PDCCH based on the DRX configuration information, in case that the power saving information indicates to monitor the PDCCH; and in case that the short DRX cycle is used, monitoring the PDCCH based on the DRX configuration information.
A piston of a two-stroke, opposed-piston, internal combustion engine, comprising a piston body with a crown at one end, the crown including an end surface, and the end surface including an elongated bowl that cooperates with an opposing piston end surface to define a combustion chamber, in which the crown comprises: a barrier layer made from a superalloy and having a thermal conductivity of 15 W/m ·°C or less, the barrier layer located in the end surface such that the combustion chamber is enclosed at least in part by the barrier layer; and, a conductive layer having a thermal conductivity of 25 W/m ·°C or more located adjacent to the barrier layer, the conductive layer connecting the crown to the rest of piston body, in which the conductive layer connects the crown to the piston body by welding above piston ring grooves, and further in which the barrier layer and the conductive layer each have a bowl , a pair of notches , and a sidewall portion . a barrier layer made from a superalloy and having a thermal conductivity of 15 W/m ·°C or less, the barrier layer located in the end surface such that the combustion chamber is enclosed at least in part by the barrier layer; and, a conductive layer having a thermal conductivity of 25 W/m ·°C or more located adjacent to the barrier layer, the conductive layer connecting the crown to the rest of piston body, in which the conductive layer connects the crown to the piston body by welding above piston ring grooves, and further in which the barrier layer and the conductive layer each have a bowl , a pair of notches , and a sidewall portion .
A contact structure comprising: a housing ; a first side contact and a second side contact , each comprising: a flexible lever arm ; a contacting portion attached to a first end of the flexible lever arm ; and a barb on the flexible lever arm , located at or near a second end of the flexible lever arm , and inserted into the housing ; a third central contact comprising: a flexible lever arm ; a contacting portion attached to a first end of the flexible lever arm , wherein the housing is insert molded around a portion of the third central contact ; and a cover attached to a top of the housing , the cover comprising a raised portion around a plurality of openings each for a contacting portion of the first side contact, second side contact and third central contact , characterised in that the housing comprises side slots on opposing sides to accept insertion of the first side contact and the second side contact during assembly. a housing ; a first side contact and a second side contact , each comprising: a flexible lever arm ; a contacting portion attached to a first end of the flexible lever arm ; and a barb on the flexible lever arm , located at or near a second end of the flexible lever arm , and inserted into the housing ; a flexible lever arm ; a contacting portion attached to a first end of the flexible lever arm ; and a barb on the flexible lever arm , located at or near a second end of the flexible lever arm , and inserted into the housing ; a third central contact comprising: a flexible lever arm ; a contacting portion attached to a first end of the flexible lever arm , wherein the housing is insert molded around a portion of the third central contact ; and a flexible lever arm ; a contacting portion attached to a first end of the flexible lever arm , wherein the housing is insert molded around a portion of the third central contact ; and a cover attached to a top of the housing , the cover comprising a raised portion around a plurality of openings each for a contacting portion of the first side contact, second side contact and third central contact , characterised in that the housing comprises side slots on opposing sides to accept insertion of the first side contact and the second side contact during assembly.