mhurhangee/patent-ind-claim-en huggingface dataset:
A method for compensating group delay variations in a CDMA spread spectrum receiver , comprising: receiving an RF signal ; generating an ideal replica signal; filtering the RF signal by one or more filters ; obtaining an ideal auto-correlation function ACF of the ideal replica signal; distorting the ideal ACF to generate a distorted ACF by a filtering model of the one or more filters ; and aligning the ideal ACF and the distorted ACF ; characterized by calculating a set of correction factors based on a ratio of the aligned ideal ACF and the distorted ACF ; calculating a cross-correlation signal based on the filtered RF signal and the ideal replica signal; and obtaining a compensated correlation signal by applying the set of correction factors to the cross-correlation signal, wherein applying the set of correction factors to the cross-correlation signal comprises multiplying the set of correction factors with the cross-correlation signal. receiving an RF signal ; generating an ideal replica signal; filtering the RF signal by one or more filters ; obtaining an ideal auto-correlation function ACF of the ideal replica signal; distorting the ideal ACF to generate a distorted ACF by a filtering model of the one or more filters ; and aligning the ideal ACF and the distorted ACF ; characterized by calculating a set of correction factors based on a ratio of the aligned ideal ACF and the distorted ACF ; calculating a cross-correlation signal based on the filtered RF signal and the ideal replica signal; and obtaining a compensated correlation signal by applying the set of correction factors to the cross-correlation signal, wherein applying the set of correction factors to the cross-correlation signal comprises multiplying the set of correction factors with the cross-correlation signal.
A conference migration method, wherein the method comprises: performing, by a first terminal, a first conference with a second terminal, wherein the first conference is a point to point conference; sending, by the first terminal, a request to a server, so as to acquire a uniform resource identifier, URI, of a second conference; sending, by the first terminal via the server, a related parameter of the first conference to a multipoint control unit , MCU, of the second conference, wherein the related parameter of the first conference comprises a static parameter of the conference and/or a dynamic parameter of the conference, wherein the static parameter of the conference specifically comprises one piece of the following information: a conference name, a conference time, or encryption information; and the dynamic parameter of the conference specifically comprises one piece of the following information: conference token management information or conference state information; instructing, by the first terminal, the second terminal to transfer the call to the URI; calling, separately by the first terminal and the second terminal, the URI to join the second conference with the MCU; releasing the point-to-point conference between the first terminal and the second terminal; and performing, by the first terminal, the second conference with the second terminal by using the multipoint control unit of the second conference, wherein a related parameter of the second conference is the same as the related parameter of the first conference. performing, by a first terminal, a first conference with a second terminal, wherein the first conference is a point to point conference; sending, by the first terminal, a request to a server, so as to acquire a uniform resource identifier, URI, of a second conference; sending, by the first terminal via the server, a related parameter of the first conference to a multipoint control unit , MCU, of the second conference, wherein the related parameter of the first conference comprises a static parameter of the conference and/or a dynamic parameter of the conference, wherein the static parameter of the conference specifically comprises one piece of the following information: a conference name, a conference time, or encryption information; and the dynamic parameter of the conference specifically comprises one piece of the following information: conference token management information or conference state information; instructing, by the first terminal, the second terminal to transfer the call to the URI; calling, separately by the first terminal and the second terminal, the URI to join the second conference with the MCU; releasing the point-to-point conference between the first terminal and the second terminal; and performing, by the first terminal, the second conference with the second terminal by using the multipoint control unit of the second conference, wherein a related parameter of the second conference is the same as the related parameter of the first conference.
A method for identifying an object associated with a nearby Internet of Things, IoT, device , comprising: receiving identifying information associated with an object , the object associated with the nearby IoT device wherein receiving comprises: receiving a plurality of types of identifying information associated with each of a plurality of nearby IoT devices; determining a variance of each of the plurality of types of identifying information across the plurality of nearby IoT devices; and identifying the object based on the variance of each of the plurality of types of identifying information across the plurality of nearby IoT devices; identifying a nearby object in a field of view of a camera application; determining whether or not the identified nearby object is the object associated with the nearby IoT device based on matching the received identifying information with the identified nearby object ; and if the received identifying information matches the identified nearby object , correlating the identified nearby object with object information associated with the object and tagging the identified nearby object with the object information associated with the object in a picture or video of the identified nearby object . receiving identifying information associated with an object , the object associated with the nearby IoT device wherein receiving comprises: receiving a plurality of types of identifying information associated with each of a plurality of nearby IoT devices; determining a variance of each of the plurality of types of identifying information across the plurality of nearby IoT devices; and identifying the object based on the variance of each of the plurality of types of identifying information across the plurality of nearby IoT devices; receiving a plurality of types of identifying information associated with each of a plurality of nearby IoT devices; determining a variance of each of the plurality of types of identifying information across the plurality of nearby IoT devices; and identifying the object based on the variance of each of the plurality of types of identifying information across the plurality of nearby IoT devices; identifying a nearby object in a field of view of a camera application; determining whether or not the identified nearby object is the object associated with the nearby IoT device based on matching the received identifying information with the identified nearby object ; and if the received identifying information matches the identified nearby object , correlating the identified nearby object with object information associated with the object and tagging the identified nearby object with the object information associated with the object in a picture or video of the identified nearby object .
A regulator valve assembly for regulating pressure of gas flowing through a gas flow pressure regulator , the regulator valve assembly comprising: a valve seat , and a valve moveable between an open and a closed position relative to the valve seat, in which the valve comprises (i) a valve disc having a sealing portion which presents a sealing surface of the disc, which contacts the valve seat when the valve is in the closed position, and (ii) a plurality of arms which extend outwardly from the sealing portion and which form a flexible portion which is moveable upward and downward in an axial direction to open and close the valve, characterised in that each of the plurality of arms is a spiral arm, wherein the spiral arms have respective end portions that are movable relative to each other when the valve disc is in an uninstalled state, the respective end portions forming an edge portion of the valve disc which provides for securing the valve disc to the valve seat ; wherein the spiral arms are displaceable relative to each other and are configured to self-align the valve disc within the valve seat and to constrain the motion of the valve disc to motion along the assembly axis; and wherein the end portions of the spiral arms are fixed to the valve seat to axially constrain the upward and downward movement of the flexible portion, the end portions being fixed in the valve seat displaced from the sealing portion in the axial direction, and being displaced in the axial direction relative to each other, so as to bias the sealing portion in the axial upward direction for sealing the valve . a valve seat , and a valve moveable between an open and a closed position relative to the valve seat, in which the valve comprises (i) a valve disc having a sealing portion which presents a sealing surface of the disc, which contacts the valve seat when the valve is in the closed position, and (ii) a plurality of arms which extend outwardly from the sealing portion and which form a flexible portion which is moveable upward and downward in an axial direction to open and close the valve, characterised in that each of the plurality of arms is a spiral arm, wherein the spiral arms have respective end portions that are movable relative to each other when the valve disc is in an uninstalled state, the respective end portions forming an edge portion of the valve disc which provides for securing the valve disc to the valve seat ; wherein the spiral arms are displaceable relative to each other and are configured to self-align the valve disc within the valve seat and to constrain the motion of the valve disc to motion along the assembly axis; and wherein the end portions of the spiral arms are fixed to the valve seat to axially constrain the upward and downward movement of the flexible portion, the end portions being fixed in the valve seat displaced from the sealing portion in the axial direction, and being displaced in the axial direction relative to each other, so as to bias the sealing portion in the axial upward direction for sealing the valve .
Automatic coffee machine comprising a grinder comprising two grinders one of which is mobile in rotation with respect to the other, a device for adjusting the spacing between the two grinders comprising a reversible motor and a transmission system configured to translate one of the grinders in one direction or in the other under the action of the motor from a low abutment position (P1) corresponding to the minimum spacing of the grinders to a high abutment position (P2) corresponding to the maximum spacing of the grinders, characterised in that the adjustment device is configured to adjust the spacing of said grinders according to at least two intermediate positions (P3, P4), said adjustment device comprising a management module configured to supply the motor until reaching one of the low (P1) or high (P2) abutment positions, then to supply the motor for a determined time, making it possible to reach one of the two intermediate positions (P3, P4) selected by the user.
An apparatus for manufacturing an electrode assembly, in which an electrode and a separator are alternately stacked on a stack table , and the separator is folded in a zigzag shape so that the electrode is disposed between the folded separators to manufacture the electrode assembly, the apparatus comprising: a separator supply unit configured to supply the separator to the stack table ; and a separator tension adjustment unit configured to constantly adjust tension of the separator supplied to the stack table, wherein the separator supply unit comprises a separator winding roll around which the separator is wound, and the separator tension adjustment unit configured to adjust a supply height of the separator winding roll to adjust the tension of the separator . a separator supply unit configured to supply the separator to the stack table ; and a separator tension adjustment unit configured to constantly adjust tension of the separator supplied to the stack table, wherein the separator supply unit comprises a separator winding roll around which the separator is wound, and the separator tension adjustment unit configured to adjust a supply height of the separator winding roll to adjust the tension of the separator .
Plant for feeding products , in particular confectionery products, to a packaging machine ; the plant comprising a product transfer station ; a retrieval station for retrieving products not transferred in said transfer station ; a product feeding conveyor having a first transport section extending through said transfer station , and an unloading section arranged in said retrieval station ; at least one output conveyor for the output of at least some of said products from said transfer station and having a second transport section extending in said transfer station ; actuating means to move said first and second transport sections in rectilinear directions parallel to one another and in a same feeding direction; a plurality of robots located in said transfer station and suitable to move at least some of the products from the first transport section to said second transport section ; and retrieval means for retrieving the products from said retrieval station ; the plant being characterised in that said retrieval means comprise at least one retrieval conveyor having a product input section communicating with said retrieval station and a third transport section , extending in said transfer station , parallel to said first and second transport sections, and additional actuating means for actuating said third transport section to move said third transport section in the opposite direction to the feeding directions of said first and second transport sections and in that said robots configured to transfer the products from the first to the second transport section are the same used to pick up the products from the third transport section and to move the products to the second transport section .
A lubricating oil composition comprising at least one base fluid and at least one polyaziridine polymer obtainable by polymerizing a monomer composition consisting of one or more aziridine monomer of formula (I) wherein R is a linear or branched alkyl group with 15 to 30 carbon atoms.
A protection apparatus for an appliance supported by a tripod ; said protection apparatus comprising: - one or more tilt sensors , configured to issue a tilting signal upon tilting of said tripod ; and - an airbag , inflated upon issuing of said tilting signal; said airbag comprising three segments, each segment being inflatable to a respective protrusion, wherein each said protrusion projects in a projected direction substantially perpendicular to and towards a respective imaginary line between two respective feet (16C-16B, 16A-16C, 16B-16A) of said tripod ; wherein if a tilting direction is in one of said three projected directions, a directly inflated segment is the one inflated to a said protrusion projecting in said tilting direction, thereby enabling cushioning of a fall to the ground of said appliance due to said tilting; wherein said airbag further comprises three passages establishing fluid communication between adjacent pairs of said segments, thereby enabling subsequent inflation of said segments other than said directly inflated segment, thereby protecting said appliance from rolling on the ground after said fall. - one or more tilt sensors , configured to issue a tilting signal upon tilting of said tripod ; and - an airbag , inflated upon issuing of said tilting signal; said airbag comprising three segments, each segment being inflatable to a respective protrusion, wherein each said protrusion projects in a projected direction substantially perpendicular to and towards a respective imaginary line between two respective feet (16C-16B, 16A-16C, 16B-16A) of said tripod ; wherein if a tilting direction is in one of said three projected directions, a directly inflated segment is the one inflated to a said protrusion projecting in said tilting direction, thereby enabling cushioning of a fall to the ground of said appliance due to said tilting; wherein said airbag further comprises three passages establishing fluid communication between adjacent pairs of said segments, thereby enabling subsequent inflation of said segments other than said directly inflated segment, thereby protecting said appliance from rolling on the ground after said fall.
A method of cell ID determination for a receiving device , the method comprising: identifying (S700) a parameter for at least one of the band class of the frequency at which a signal is received and the bandwidth of the frequency at which a signal is received; if the band class of the frequency is not known to the receiving device and the bandwidth of the frequency is less than a threshold, then receiving a first synchronization signal and a second synchronization signal; generating (S810) a first joint signal by concatenating only the first synchronization signal and the second synchronization signal; calculating (S820) the correlation between the first joint signal and each of a preset number of cell IDs; and determining (S830) a cell ID using the calculated correlations; otherwise, if the band class is known to the receiving device or the bandwidth of the frequency is greater than or equal to the threshold, then identifying (S840) the position at which a cell-specific reference signal, CRS, is transmitted in at least one received subframe; generating (S850) a second joint signal by concatenating CRS symbols received at the identified positions for CRS transmission; calculating (S860) the correlation between the second joint signal and each of a preset number of cell IDs; and determining (S870) the cell ID using the calculated correlations. identifying (S700) a parameter for at least one of the band class of the frequency at which a signal is received and the bandwidth of the frequency at which a signal is received; if the band class of the frequency is not known to the receiving device and the bandwidth of the frequency is less than a threshold, then receiving a first synchronization signal and a second synchronization signal; generating (S810) a first joint signal by concatenating only the first synchronization signal and the second synchronization signal; calculating (S820) the correlation between the first joint signal and each of a preset number of cell IDs; and determining (S830) a cell ID using the calculated correlations; otherwise, if the band class is known to the receiving device or the bandwidth of the frequency is greater than or equal to the threshold, then identifying (S840) the position at which a cell-specific reference signal, CRS, is transmitted in at least one received subframe; generating (S850) a second joint signal by concatenating CRS symbols received at the identified positions for CRS transmission; calculating (S860) the correlation between the second joint signal and each of a preset number of cell IDs; and determining (S870) the cell ID using the calculated correlations.
A method for growing crystalline calcium carbonate solids in the presence of an alkaline carbonate solution in a fluidized-bed reactive crystallizer such that each of at least a portion of the crystalline calcium carbonate solids reach a volume of 0.0005 mm 3 to 5 mm 3 , the method comprising: reacting, in a slaking process, quicklime and a low carbonate content fluid comprising water and carbonate, wherein the amount of carbonate in the water is less than about 0.1 moles of carbonate for every 1 mole of CaO delivered to the slaking process to yield a slurry of primarily slaked lime; introducing the slurry of primarily slaked lime and an alkaline solution comprising between 0.1 M to 4.0 M hydroxide and between 0.1 M to 4.1 M carbonate into a fluidized-bed reactive crystallizer that comprises a solid bed mass, wherein the Ca(OH) 2 slurry content comprises a range of percent by weight of solid Ca(OH) 2 between 2wt% to 40wt%; reacting the slurry of primarily slaked lime and the alkaline carbonate solution to deposit a portion of the precipitated calcium carbonate onto the existing bed of solids that causes the solids to grow in volume, decreases a concentration of dissolved carbonate, and increases a concentration of dissolved hydroxide; and discharging a portion of the crystalline calcium carbonate solids and the alkaline carbonate solution, the solids comprising particles that each comprise a volume within the range from about 0.0005 mm 3 to about 5 mm 3 . reacting, in a slaking process, quicklime and a low carbonate content fluid comprising water and carbonate, wherein the amount of carbonate in the water is less than about 0.1 moles of carbonate for every 1 mole of CaO delivered to the slaking process to yield a slurry of primarily slaked lime; introducing the slurry of primarily slaked lime and an alkaline solution comprising between 0.1 M to 4.0 M hydroxide and between 0.1 M to 4.1 M carbonate into a fluidized-bed reactive crystallizer that comprises a solid bed mass, wherein the Ca(OH) 2 slurry content comprises a range of percent by weight of solid Ca(OH) 2 between 2wt% to 40wt%; reacting the slurry of primarily slaked lime and the alkaline carbonate solution to deposit a portion of the precipitated calcium carbonate onto the existing bed of solids that causes the solids to grow in volume, decreases a concentration of dissolved carbonate, and increases a concentration of dissolved hydroxide; and discharging a portion of the crystalline calcium carbonate solids and the alkaline carbonate solution, the solids comprising particles that each comprise a volume within the range from about 0.0005 mm 3 to about 5 mm 3 .
Reamer tool for precision machining of boreholes, including a tool head having at least one radially projecting cutting bar each comprising a primary cutting edge and a secondary cutting edge , which is formed as a guide cutting edge, each primary cutting edge being oriented at an angle with respect to the secondary cutting edge , and each secondary cutting edge having a secondary cutting chamfer which is designed as a guide chamfer, the guide chamfer following a radius of a machining operation by the reamer tool , characterized in that the width of each secondary cutting chamfer increases in the axial direction towards the front face of the tool head in the angled region from the secondary cutting edge towards the primary cutting edge and is continuously widened, in particular in a radial, curved, linear or parabolic fashion, in a widening region in the angled region in the direction of the front face of the tool head .