mhurhangee/patent-ind-claim-en huggingface dataset:
A signal detecting device comprising: a first calculation unit to calculate a peak-to-average power ratio as first feature data by using a received signal; a second calculation unit to calculate, as second feature data, a cyclic autocorrelation function, a spectral correlation function, a signal power, an amplitude correlation, and a phase difference, by using the received signal; and a signal determining unit to determine whether or not a signal to be detected is present in the received signal by machine learning by using the first feature data and the second feature data; wherein the cyclic autocorrelation function is calculated by the following formula: R x α v = 1 K ∑ i = 0 K − 1 x i x * i + v e − j 2 πα iT s ; where x[i] represents a received signal at a sampling timing i, K represents observation time of the received signal, v represents a lag parameter, α represents a cyclic frequency, T S represents a sampling period, x[i]* represents a complex conjugate of the complex number x[i]. a first calculation unit to calculate a peak-to-average power ratio as first feature data by using a received signal; a second calculation unit to calculate, as second feature data, a cyclic autocorrelation function, a spectral correlation function, a signal power, an amplitude correlation, and a phase difference, by using the received signal; and a signal determining unit to determine whether or not a signal to be detected is present in the received signal by machine learning by using the first feature data and the second feature data; wherein the cyclic autocorrelation function is calculated by the following formula: R x α v = 1 K ∑ i = 0 K − 1 x i x * i + v e − j 2 πα iT s ; where x[i] represents a received signal at a sampling timing i, K represents observation time of the received signal, v represents a lag parameter, α represents a cyclic frequency, T S represents a sampling period, x[i]* represents a complex conjugate of the complex number x[i].
A system for angle polishing of side-by-side ferrules to deliver polished surfaces in a lateral orientation, wherein the system comprises: a. a connector including a connector body and defining a longitudinal axis; b. at least two ferrules mounted with respect to the connector body and arranged in a side-by-side orientation, wherein each of the at least two ferrules defines an end face ; wherein the connector body is configured to allow at least one of the at least two ferrules to move relative to the connector body between a first, polishing position wherein the end face of a first ferrule of the at least two ferrules is extended distally relative to the end face of a second ferrule of the at least two ferrules and the end faces of the ferrules are coplanar when the connector is laterally tilted for polishing, and a second, mating position wherein both of the end faces of the at least two ferrules are aligned at a same height; and wherein movement of the at least one ferrule relative to the connector body facilitates lateral orientation of the angle polished end face of all ferrules relative to the connector body when in the mating position. a. a connector including a connector body and defining a longitudinal axis; b. at least two ferrules mounted with respect to the connector body and arranged in a side-by-side orientation, wherein each of the at least two ferrules defines an end face ; wherein the connector body is configured to allow at least one of the at least two ferrules to move relative to the connector body between a first, polishing position wherein the end face of a first ferrule of the at least two ferrules is extended distally relative to the end face of a second ferrule of the at least two ferrules and the end faces of the ferrules are coplanar when the connector is laterally tilted for polishing, and a second, mating position wherein both of the end faces of the at least two ferrules are aligned at a same height; and wherein movement of the at least one ferrule relative to the connector body facilitates lateral orientation of the angle polished end face of all ferrules relative to the connector body when in the mating position.
A ligand-bonded fiber comprising a ligand having affinity for a cell membrane receptor, and a fiber precursor bonded to the ligand, thus forming a ligand-bonded fiber precursor (hereinafter to be referred to as a fiber precursor), wherein the ligand is a compound represented by the formula : wherein X 1 is a 3,4-dichlorophenyl group, a 4-trifluoromethylphenyl group or a 4-t-butylphenyl group, X 2 is an optionally substituted amino group, L 1 is a single bond or -CH 2 -C 6 H 4 -, L 2 is a single bond or -CONH-, and L 3 is an alkylene group having 2 - 6 carbon atoms. X 1 is a 3,4-dichlorophenyl group, a 4-trifluoromethylphenyl group or a 4-t-butylphenyl group, X 2 is an optionally substituted amino group, L 1 is a single bond or -CH 2 -C 6 H 4 -, L 2 is a single bond or -CONH-, and L 3 is an alkylene group having 2 - 6 carbon atoms.
Centrifuge , in particular laboratory centrifuge, having a centrifuge container in which a centrifuge rotor can be accommodated, a motor for driving the centrifuge rotor , temperature control means for controlling the temperature of the centrifuge rotor , and a housing in which the centrifuge container , the centrifuge rotor , the temperature control means and the motor are accommodated, wherein the temperature control means comprise a combustible temperature control medium which is guided in a temperature control medium line , wherein the centrifuge has a protective gas and is adapted to release the protective gas in the event of a crash of the centrifuge rotor .
One or more human milk oligosaccharides (HMOs) for use in - the prophylaxis or treatment of a disease associated with serotonin and/or tryptophan dysregulation, or - improving a physiological or psychological condition associated with serotonin and/or tryptophan dysregulation, in a human by increasing bifidobacteria abundance in the intestinal microbiota, upregulating the serotonin synthesis and improving gut motility and secretion, wherein the disease or condition associated with serotonin and/or tryptophan dysregulation is migraines, and wherein the human is an irritable bowel syndrome (IBS) patient. - the prophylaxis or treatment of a disease associated with serotonin and/or tryptophan dysregulation, or - improving a physiological or psychological condition associated with serotonin and/or tryptophan dysregulation, in a human by increasing bifidobacteria abundance in the intestinal microbiota, upregulating the serotonin synthesis and improving gut motility and secretion, wherein the disease or condition associated with serotonin and/or tryptophan dysregulation is migraines, and wherein the human is an irritable bowel syndrome (IBS) patient.
Unit through which a fluid can flow, having the function of a heat exchanger, a filter, or a combination of the two, comprising: - an external housing provided with external entries for a fluid; - an internal unit through which a fluid can flow and which is placed within the housing ; wherein the internal unit comprises a number of stacked base modules which can be flowed through, wherein each base module is planar and comprises: - a planar cover composed of two superposed film layers which are connected to one another at the edges , so that these edges delimit an enclosed interior space, - a planar interior structure which can be flowed through and is arranged in the enclosed interior space of the cover; and wherein the planar cover is configured as a planar basic form , which is provided with planar extensions extending from the basic form, wherein the extensions are provided at opposite sides of the basic form , and the interior space extends into the extensions , wherein the extensions of the stacked base modules extend through external entries of the external housing , and wherein the extensions have an opened status, in order to form entries into the base modules as a result of which the interior spaces of the base modules can be flowed through via the external entries , wherein a planar intermediate structure which can be flowed through is placed between at least one pair of adjacent base modules , and wherein the stacked base modules and intermediate structures are joined in a fixed connection to form the internal unit within the external housing . - an external housing provided with external entries for a fluid; - an internal unit through which a fluid can flow and which is placed within the housing ; - a planar cover composed of two superposed film layers which are connected to one another at the edges , so that these edges delimit an enclosed interior space, - a planar interior structure which can be flowed through and is arranged in the enclosed interior space of the cover; and wherein the planar cover is configured as a planar basic form , which is provided with planar extensions extending from the basic form, wherein the extensions are provided at opposite sides of the basic form , and the interior space extends into the extensions , wherein the extensions of the stacked base modules extend through external entries of the external housing , and wherein the extensions have an opened status, in order to form entries into the base modules as a result of which the interior spaces of the base modules can be flowed through via the external entries , wherein a planar intermediate structure which can be flowed through is placed between at least one pair of adjacent base modules , and wherein the stacked base modules and intermediate structures are joined in a fixed connection to form the internal unit within the external housing .
A method for operating a mobile station, MS, (120-1) in a multiple input multiple output, MIMO wireless communication system, the method comprising: determining a precoding matrix index, PMI, type indicated by a serving base station, BS, wherein the PMI type indicates which PMI is required to report among a worst case PMI that maximizes interference to the MS (120-1) and a best case PMI that minimizes interference to the MS (120-1); measuring channel quality for a serving base station, BS, (110-1); if the channel quality is greater than a threshold , feeding back general information regarding the channel quality to the serving BS (110-1); if the channel quality is less than the threshold , measuring interference power from one or more neighbor BSs (110-2); determining a precoding matrix index, PMI, and a priority metric for each neighbor BS (110-2); and feeding back at least one of the PMI, a PMI type indicator, the priority metric, and the channel quality to the serving BS (110-1), wherein the PMI comprises one of the worst case PMI and the best case PMI, and wherein the priority metric comprises a differential channel quality indicator, CQI, that represents a difference between an estimated channel quality value if the PMI is used, and a value of the measured channel quality. determining a precoding matrix index, PMI, type indicated by a serving base station, BS, wherein the PMI type indicates which PMI is required to report among a worst case PMI that maximizes interference to the MS (120-1) and a best case PMI that minimizes interference to the MS (120-1); measuring channel quality for a serving base station, BS, (110-1); if the channel quality is greater than a threshold , feeding back general information regarding the channel quality to the serving BS (110-1); if the channel quality is less than the threshold , measuring interference power from one or more neighbor BSs (110-2); determining a precoding matrix index, PMI, and a priority metric for each neighbor BS (110-2); and feeding back at least one of the PMI, a PMI type indicator, the priority metric, and the channel quality to the serving BS (110-1), wherein the PMI comprises one of the worst case PMI and the best case PMI, and wherein the priority metric comprises a differential channel quality indicator, CQI, that represents a difference between an estimated channel quality value if the PMI is used, and a value of the measured channel quality.
A heat exchange device comprising at least one heat exchanger comprising a plurality of tubes configured for the circulation of a fluid, the tubes being spaced from one another in order to delimit a passage for an air flow, the heat exchanger being delimited by an inlet face through which the air flow is able to enter the heat exchanger , the heat exchange device comprising at least one protective grid arranged along the inlet face , characterized in that the heat exchange device comprises at least one adhesive bond between the protective grid and the tubes of the heat exchanger .
A method for sealing a contact point area , having at least one contact point at an electrical line connection , the line connection including at least one electrical line and at least one electrical conductive element connected thereto, the electrical line having at least one electrical conductor with conductor insulation , which, however, is removed in the contact point area , comprising the following steps: - arranging a heat shrink tube on the outer circumference of the contact point area in a first area that extends in the longitudinal direction beyond the contact point area on both sides; - heating the heat shrink tube to the shrinkage temperature from the outside via a heat source; - during the heating of the heat shrink tube , additionally generating of a magnetic field for inductive heating of the electrical conductor in the contact point area , so that hot-melt adhesive situated inside the heat shrink tube and/or on the outer circumference of the contact point area is heated to its melting temperature; - during the heating of the heat shrink tube , additionally inductive heating of the electrical conductor in a second area adjoining the contact point area , so that the conductor insulation in said area is heated to its melting temperature. - arranging a heat shrink tube on the outer circumference of the contact point area in a first area that extends in the longitudinal direction beyond the contact point area on both sides; - heating the heat shrink tube to the shrinkage temperature from the outside via a heat source; - during the heating of the heat shrink tube , additionally generating of a magnetic field for inductive heating of the electrical conductor in the contact point area , so that hot-melt adhesive situated inside the heat shrink tube and/or on the outer circumference of the contact point area is heated to its melting temperature; - during the heating of the heat shrink tube , additionally inductive heating of the electrical conductor in a second area adjoining the contact point area , so that the conductor insulation in said area is heated to its melting temperature.
A toner cartridge , comprising: a toner accommodating container accommodating a toner; and a memory having stored therein reference data corresponding to toner characteristics of the toner in the toner accommodating container, the reference data comprising a first reference value to be compared with an optical detection result of a toner pattern formed by the toner on a medium for changing an image forming condition by an image forming apparatus based on the comparison, characterized in that the reference data further comprises a table in which a speed classification, a passed sheet threshold, and a correcting control value are associated with each other, the passed sheet threshold is compared to a counted number of passed sheets by the image forming apparatus, the correcting control value is used for correcting a second reference value which is used for determining whether to replenish the toner from the toner cartridge into a developer container of the image forming apparatus. a toner accommodating container accommodating a toner; and a memory having stored therein reference data corresponding to toner characteristics of the toner in the toner accommodating container, the reference data comprising a first reference value to be compared with an optical detection result of a toner pattern formed by the toner on a medium for changing an image forming condition by an image forming apparatus based on the comparison, characterized in that the reference data further comprises a table in which a speed classification, a passed sheet threshold, and a correcting control value are associated with each other, the passed sheet threshold is compared to a counted number of passed sheets by the image forming apparatus, the correcting control value is used for correcting a second reference value which is used for determining whether to replenish the toner from the toner cartridge into a developer container of the image forming apparatus.
An apparatus for controlling a waste outlet of a toilet , the apparatus comprising: an automatic flushing mechanism and a manual flushing mechanism , the manual flushing mechanism comprising a flush handle configured to be operated upon; an arm coupled to the flush handle; a waste discharge valve disposed at the waste outlet of the toilet and coupled to the arm; wherein the operation of the flush handle is configured to move the arm in a first direction; wherein the movement of the arm in the first direction is configured to move the waste discharge valve to an open position; and wherein, upon release of the flush handle , the arm is configured to move in a second direction and to move the waste discharge valve to a closed position; characterized in that the arm includes a spring plunger at one end and the arm is coupled to the waste discharge valve at an other end, the flush handle is coupled to a shaft ; the shaft is coupled to a carriage ; wherein the carriage is configured to engage the spring plunger when the flush handle is rotated such that a rotation of the flush handle is configured to vertically move the carriage in the first direction to move the spring plunger of the arm to move the arm in the first direction and move the waste discharge valve to an open position. a flush handle configured to be operated upon; an arm coupled to the flush handle; a waste discharge valve disposed at the waste outlet of the toilet and coupled to the arm; wherein the operation of the flush handle is configured to move the arm in a first direction; wherein the movement of the arm in the first direction is configured to move the waste discharge valve to an open position; and wherein, upon release of the flush handle , the arm is configured to move in a second direction and to move the waste discharge valve to a closed position; characterized in that the arm includes a spring plunger at one end and the arm is coupled to the waste discharge valve at an other end, the flush handle is coupled to a shaft ; the shaft is coupled to a carriage ; wherein the carriage is configured to engage the spring plunger when the flush handle is rotated such that a rotation of the flush handle is configured to vertically move the carriage in the first direction to move the spring plunger of the arm to move the arm in the first direction and move the waste discharge valve to an open position.
A cartridge for the preparation of a liquid product by means of liquid and/or steam introduced into the cartridge , the cartridge including a casing having therein a first receiving chamber with a filling of a first substance (S1) for the preparation of said liquid product, said casing having a bottom wall for said liquid product to flow from the cartridge , characterized in that - said bottom wall presents, when observed on the outer side with respect to the cartridge , a central protruding portion providing therein a second receiving chamber with a filling of a second substance (S2) for the preparation of said liquid product, - on said bottom wall there is applied a laminar filter element which separates said first receiving chamber from said second receiving chamber. - said bottom wall presents, when observed on the outer side with respect to the cartridge , a central protruding portion providing therein a second receiving chamber with a filling of a second substance (S2) for the preparation of said liquid product, - on said bottom wall there is applied a laminar filter element which separates said first receiving chamber from said second receiving chamber.
A method for producing a friction material comprising a fibrous material, a friction modifier, a binder and an inorganic material, the production method comprising at least preforming, thermoforming and heat treatment steps, comprising blending a fibrous material, an inorganic material, a friction modifier, being selected from the group of graphite, iron, aluminum, copper, brass and bronze, as well as combinations thereof, and a binder, wherein said binder comprises a silicon-containing polymer and the inorganic material includes at least one of zirconia, alumina, titania, magnesia, calcium fluoride, boron nitride and SiC; thermoforming under the conditions of a temperature of 150 to 180°C, heat treatment of the polymer in an oxidizing atmosphere at a temperature of 160 to 350°C for 1 to 10 hours, after thermoforming, to cause crosslinking with oxygen and then, subjecting to a baking treatment at a temperature of 800 to 1,000°C for 1 to 2 hours.
A method for testing a pre-sterilized flexible bio-process bag for leaks in a measurement system , the method comprising: providing at least one flexible bio-process bag having a volume, wherein the at least one flexible bio-process bag is initially filled with a gas and inflated to a reference pressure (P u ) from 101.325 -1013.25 kPa (1-10 atmospheres) obtaining a leak model, obtaining baseline information, wherein the baseline information comprises at least a weighed first mass value (m baseline ) and a first time value (t 1 ), obtaining evaluation information, wherein the evaluation information comprises at least a weighed second mass value (m evaluation ) and a second time value (t 2 ), testing the flexible bio-process bag based on the leak model, the baseline information and the evaluation information. providing at least one flexible bio-process bag having a volume, wherein the at least one flexible bio-process bag is initially filled with a gas and inflated to a reference pressure (P u ) from 101.325 -1013.25 kPa (1-10 atmospheres) obtaining a leak model, obtaining baseline information, wherein the baseline information comprises at least a weighed first mass value (m baseline ) and a first time value (t 1 ), obtaining evaluation information, wherein the evaluation information comprises at least a weighed second mass value (m evaluation ) and a second time value (t 2 ), testing the flexible bio-process bag based on the leak model, the baseline information and the evaluation information.
A device (200; 600; 700) for emitting an electromagnetic wave front for being, in use, connected to a light source emitting a light beam , and comprising: - at least three emitting waveguides (220; 720), each including a rectilinear section (223; 623) which receives one or more element(s) for extracting optical power, called extracting element(s) ; and - upstream of each of said rectilinear sections, a respective phase shifting element ; characterised in that : - the device further includes, upstream of each of said phase shifting elements, a respective optical coupler (260; 660), each optical coupler having an adjustable coupling rate; and - at least two of said rectilinear sections (223; 623) extend along straight lines which are not parallel to each other. - at least three emitting waveguides (220; 720), each including a rectilinear section (223; 623) which receives one or more element(s) for extracting optical power, called extracting element(s) ; and - upstream of each of said rectilinear sections, a respective phase shifting element ; characterised in that : - the device further includes, upstream of each of said phase shifting elements, a respective optical coupler (260; 660), each optical coupler having an adjustable coupling rate; and - at least two of said rectilinear sections (223; 623) extend along straight lines which are not parallel to each other.