mhurhangee/patent-ind-claim-en huggingface dataset:
A DC-DC converter for generating an output voltage (Vo) from an input voltage (Vi), wherein the DC-DC converter is configured to sample coil current (IL) flowing through a coil of a switching output stage at the midpoint of an OFF period (toff) of the switching output stage , and configured to perform current-mode control using a current sense signal (ISNS) commensurate with the sampled value, wherein the DC-DC converter is configured to perform addition, subtraction or difference operation between the current sense signal (ISNS) and an error signal (COMP) having error information of the output voltage (Vo) so as to generate an analog signal (VC1), and configured to perform comparison of the analog signal (VC1) with a first ramp signal (VR1) so as to perform the current-mode control, and wherein the DC-DC converter is configured to clamp the error signal (COMP) so as to perform overcurrent protection or negative current protection of the coil current (IL), wherein the switching output stage is part of the DC-DC converter and the coil is part of the switching output stage , and wherein the DC-DC converter comprises: a current detecting portion configured to sample the coil current (IL) at a timing corresponding to a timing control signal (ST) so as to generate the current sense signal (ISNS); and a timing control unit configured to compare the analog signal (VC1) with a second ramp signal (VR2) to generate the timing control signal (ST) so that the coil current (IL) is sampled at the midpoint of an OFF period of the switching output stage , and an oscillator configured to generate the first and second ramp signals (VR1, VR2) at a predetermined switching period, wherein the second ramp signal (VR2) is configured to begin to increase after a delay (T/2) of half the switching period (T) from the increase starting time point of the first ramp signal (VR1 with a slew rate that is twice that of the first ramp signal (VR1). a current detecting portion configured to sample the coil current (IL) at a timing corresponding to a timing control signal (ST) so as to generate the current sense signal (ISNS); and a timing control unit configured to compare the analog signal (VC1) with a second ramp signal (VR2) to generate the timing control signal (ST) so that the coil current (IL) is sampled at the midpoint of an OFF period of the switching output stage , and
A system for detection of non-pneumatic tire loading, characterized in that the system comprises: a non-pneumatic tire , the non-pneumatic tire including: a ground-contacting annular tread ; a central rim ; at least one spoke disk disposed between the rim and the tread , the at least one spoke disk including an inner ring mounted on the central rim , an outer ring , and a plurality of spokes extending radially between the inner ring and the outer ring ; a shear band disposed between the outer ring of the at least one spoke disk and the tread ; a flange disposed on an outboard surface of the plurality of spokes of the at least one spoke disk ; and indicating or sensing means formed or located on the outboard surface of the plurality of spokes of the at least one spoke disk radially outwardly of the flange , wherein the flange interfaces with the indicating or sensing means when the tire is in an overloaded state or is in need of replacement. a non-pneumatic tire , the non-pneumatic tire including: a ground-contacting annular tread ; a central rim ; a ground-contacting annular tread ; a central rim ; at least one spoke disk disposed between the rim and the tread , the at least one spoke disk including an inner ring mounted on the central rim , an outer ring , and a plurality of spokes extending radially between the inner ring and the outer ring ; a shear band disposed between the outer ring of the at least one spoke disk and the tread ; a flange disposed on an outboard surface of the plurality of spokes of the at least one spoke disk ; and indicating or sensing means formed or located on the outboard surface of the plurality of spokes of the at least one spoke disk radially outwardly of the flange , wherein the flange interfaces with the indicating or sensing means when the tire is in an overloaded state or is in need of replacement.
An inverter test apparatus which tests a first single-phase inverter , the inverter test apparatus comprising: a DC power supply configured to supply a DC power to the first single-phase inverter ; a second single-phase inverter which is connected to a DC side of the first single-phase inverter ; an inductor which is connected between an AC side of the first single-phase inverter and an AC side of the second single-phase inverter ; first control means for controlling an AC voltage of the first single-phase inverter to be at a constant amplitude and a constant frequency; current detection means for detecting a current which flows through the inductor ; phase command value computation means for computing a phase command value of the second single-phase inverter so as to follow the current detected by the current detection means to a current amplitude command value; and second control means for controlling a phase of the second single-phase inverter , based on the phase command value computed by the phase command value computation means , characterized in that the phase command value computation means is configured to compute a root-mean-square value from the current detected by the current detection means , to compute a conducting current amplitude from the root-mean-square value, to subtract the conducting current amplitude from the current amplitude command value, to perform a proportional-plus-integral control such that a result of subtraction becomes zero, and to compute the phase command value from a result of the proportional-plus-integral control. a DC power supply configured to supply a DC power to the first single-phase inverter ; a second single-phase inverter which is connected to a DC side of the first single-phase inverter ; an inductor which is connected between an AC side of the first single-phase inverter and an AC side of the second single-phase inverter ; first control means for controlling an AC voltage of the first single-phase inverter to be at a constant amplitude and a constant frequency; current detection means for detecting a current which flows through the inductor ; phase command value computation means for computing a phase command value of the second single-phase inverter so as to follow the current detected by the current detection means to a current amplitude command value; and second control means for controlling a phase of the second single-phase inverter , based on the phase command value computed by the phase command value computation means , characterized in that the phase command value computation means is configured to compute a root-mean-square value from the current detected by the current detection means , to compute a conducting current amplitude from the root-mean-square value, to subtract the conducting current amplitude from the current amplitude command value, to perform a proportional-plus-integral control such that a result of subtraction becomes zero, and to compute the phase command value from a result of the proportional-plus-integral control.
A light signalling system for automobile and motorcycling competitions, and similar, comprising at least one light graphic panel , which can be installed on a respective strut provided at the edge of the track wherein the competition takes place, designed to show encoded images to communicate certain information to the racers on the track, corresponding to the traditional signal flags, at least one control panel to which said light panel is operatively connected, at least one portable control unit operatively connected to said control panel via a Wi-Fi type communication system , said portable control unit including a touch screen type display and displaying on said touch screen type display at least one operating screen , suitable for selecting from time to time encoded images suited to the specific race situation, said portable control unit being further suitable for sending to said control panel at least one signal corresponding to the encoded image to be shown on said panel , characterised in that said operating screen comprises at least one enabling button and a plurality of selection buttons , which correspond to all the encoded images that can be displayed on said panel , from which a track marshal can select each time, each encoded image being selectable only by applying simultaneous pressure on said enabling button and on the corresponding selection button , said enabling button being held down by the track marshal with one hand, while the other hand presses the selection button corresponding to the encoded image to be displayed, to avoid the selection of an unwanted encoded image by mistake. at least one light graphic panel , which can be installed on a respective strut provided at the edge of the track wherein the competition takes place, designed to show encoded images to communicate certain information to the racers on the track, corresponding to the traditional signal flags, at least one control panel to which said light panel is operatively connected, at least one portable control unit operatively connected to said control panel via a Wi-Fi type communication system , said portable control unit including a touch screen type display and displaying on said touch screen type display at least one operating screen , suitable for selecting from time to time encoded images suited to the specific race situation, said portable control unit being further suitable for sending to said control panel at least one signal corresponding to the encoded image to be shown on said panel , characterised in that said operating screen comprises at least one enabling button and a plurality of selection buttons , which correspond to all the encoded images that can be displayed on said panel , from which a track marshal can select each time, each encoded image being selectable only by applying simultaneous pressure on said enabling button and on the corresponding selection button , said enabling button being held down by the track marshal with one hand, while the other hand presses the selection button corresponding to the encoded image to be displayed, to avoid the selection of an unwanted encoded image by mistake.
A method for producing a long acting parenteral pharmaceutical composition comprising glatiramer acetate and a pharmaceutically acceptable biodegradable carrier selected from the group consisting of poly(D,L-lactide) (PLA) and poly(D,L-lactide-co-glycolide) (PLGA); the method comprising the steps of: (i) dispersing a concentrated solution of glatiramer acetate in a solution of the pharmaceutically acceptable biodegradable carrier in water-immiscible volatile organic solvent, thereby obtaining a water-in-oil emulsion, (ii) dispersing said water-in-oil emulsion in a continuous external water phase containing a surfactant to form water-in oil-in water double emulsion droplets, (iii) evaporating said organic solvent, thereby obtaining solid microparticles, (iv) collecting said microparticles by filtration or centrifugation. (i) dispersing a concentrated solution of glatiramer acetate in a solution of the pharmaceutically acceptable biodegradable carrier in water-immiscible volatile organic solvent, thereby obtaining a water-in-oil emulsion, (ii) dispersing said water-in-oil emulsion in a continuous external water phase containing a surfactant to form water-in oil-in water double emulsion droplets, (iii) evaporating said organic solvent, thereby obtaining solid microparticles, (iv) collecting said microparticles by filtration or centrifugation.
A drug substance, comprising as sole active ingredients isolated and purified Clostridium histolyticum collagenase I and collagenase II present in a mass ratio of 1:1 wherein both the collagenase I and collagenase II are at least 95% by area pure as determined by reverse phase high performance liquid chromatography.
A method of testing a human for aneuploidy comprising: amplifying using polymerase chain reaction a plurality of chromosomal sequences in a DNA sample from a human with a single pair of primers complementary to said plurality of chromosomal sequences to form a plurality of amplicons which are not identical, wherein (i) each amplicon is 180bp or less; (ii) the plurality of amplicons include sequences on query chromosomes 21, 13 and 18; and (iii) the amplicons comprise said chromosomal sequences complementary to the single pair of primers and the sequences that intervene between the pair of primers; performing reactions to determine the nucleotide sequence of at least 30 nt of the plurality of amplicons; matching amplicon nucleotide sequences in silico to human genomic sequences at a discrete set of genomic loci; counting the number of matching amplicons at individual genomic loci from the query chromosomes; comparing the number of amplicons matched to genomic loci from at least one of the query chromosomes to the number of amplicons matched to the same genomic loci on one or more reference chromosomes having known euploid content. amplifying using polymerase chain reaction a plurality of chromosomal sequences in a DNA sample from a human with a single pair of primers complementary to said plurality of chromosomal sequences to form a plurality of amplicons which are not identical, wherein (i) each amplicon is 180bp or less; (ii) the plurality of amplicons include sequences on query chromosomes 21, 13 and 18; and (iii) the amplicons comprise said chromosomal sequences complementary to the single pair of primers and the sequences that intervene between the pair of primers; (i) each amplicon is 180bp or less; (ii) the plurality of amplicons include sequences on query chromosomes 21, 13 and 18; and (iii) the amplicons comprise said chromosomal sequences complementary to the single pair of primers and the sequences that intervene between the pair of primers; performing reactions to determine the nucleotide sequence of at least 30 nt of the plurality of amplicons; matching amplicon nucleotide sequences in silico to human genomic sequences at a discrete set of genomic loci; counting the number of matching amplicons at individual genomic loci from the query chromosomes; comparing the number of amplicons matched to genomic loci from at least one of the query chromosomes to the number of amplicons matched to the same genomic loci on one or more reference chromosomes having known euploid content.
A polymeric composition PC1 comprising: a) a polymer P1 being a (meth)acrylic polymer, b) a polymeric particle PP1 having a weight average particle diameter between 0.5μm and 20μm, as determined by Laser diffraction with a Coulter Counter, c) colorants CA 1 to CA n , wherein the colorant is mixture of colorants CA 1 to CA n with n>1 in the composition PC1, characterized in that the colorants CA 1 to CA n are chosen from 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one; 12H-phthaloperin-12-one; 8,9,10,11 -tetrachloro-12H-phthaloperin-12-one; 3-hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide; 1,4-diamino-2,3-diphenoxyanthraquinone; 1-hydroxy-4-( p -tolylamino)anthracene-9,10-dione; 1.4-Bis(2,4,6-trimethylanilino)-9,10-anthraquinone; 1,4-bis(p-tolylamino)anthraquinone. a) a polymer P1 being a (meth)acrylic polymer, b) a polymeric particle PP1 having a weight average particle diameter between 0.5μm and 20μm, as determined by Laser diffraction with a Coulter Counter, c) colorants CA 1 to CA n , wherein the colorant is mixture of colorants CA 1 to CA n with n>1 in the composition PC1, characterized in that the colorants CA 1 to CA n are chosen from 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-one; 12H-phthaloperin-12-one; 8,9,10,11 -tetrachloro-12H-phthaloperin-12-one; 3-hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide; 1,4-diamino-2,3-diphenoxyanthraquinone; 1-hydroxy-4-( p -tolylamino)anthracene-9,10-dione; 1.4-Bis(2,4,6-trimethylanilino)-9,10-anthraquinone; 1,4-bis(p-tolylamino)anthraquinone.
A storage bin assembly for a refrigerator comprising: a base portion having opposed outer end side walls upwardly extending from the base portion ; a flap pivotably coupled to the opposed outer end side walls by way of hinge arms positioned at each end of the flap , wherein each of the hinge arms includes an arm flap extending at right angles from each hinge arm , a pivot member being positioned on an outer flap surface of each arm flap , wherein the flap is configured to rotate between a closed position and an open position of the storage bin assembly , wherein in the open position the flap is positioned beneath the base portion ; a top cover coupled to a receiving slot portion of the opposed outer end side walls , wherein a first magnetic member is positioned in a holding member proximate the top cover ; and a second magnetic member is positioned in a receiving member of the flap that selectively engages the first magnetic member in the closed position to define a magnetic connection. a base portion having opposed outer end side walls upwardly extending from the base portion ; a flap pivotably coupled to the opposed outer end side walls by way of hinge arms positioned at each end of the flap , wherein each of the hinge arms includes an arm flap extending at right angles from each hinge arm , a pivot member being positioned on an outer flap surface of each arm flap , wherein the flap is configured to rotate between a closed position and an open position of the storage bin assembly , wherein in the open position the flap is positioned beneath the base portion ; a top cover coupled to a receiving slot portion of the opposed outer end side walls , wherein a first magnetic member is positioned in a holding member proximate the top cover ; and a second magnetic member is positioned in a receiving member of the flap that selectively engages the first magnetic member in the closed position to define a magnetic connection.
A method performed by user equipment , comprising: upon receiving a radio resource control, RRC, reconfiguration message which includes an indication to indicate secondary cell group, SCG, deactivation, stopping radio link monitoring on a primary SCG cell, PSCell, of the SCG, deactivating all secondary cells, SCells, of the SCG, and determining whether a signaling radio bearer 3, SRB3, is configured and the SCG is deactivated, if the SRB3 is configured, and the SCG is not deactivated, submitting a measurement report message associated with the SCG via the SRB3 to lower layer for transmission, otherwise, submitting the measurement report message associated with the SCG via a signaling radio bearer 1, SRB1. stopping radio link monitoring on a primary SCG cell, PSCell, of the SCG, deactivating all secondary cells, SCells, of the SCG, and determining whether a signaling radio bearer 3, SRB3, is configured and the SCG is deactivated, if the SRB3 is configured, and the SCG is not deactivated, submitting a measurement report message associated with the SCG via the SRB3 to lower layer for transmission, otherwise, submitting the measurement report message associated with the SCG via a signaling radio bearer 1, SRB1.
A method of producing a cold rolled steel sheet, comprising: forming a layer on at least one side of the cold rolled steel sheet, by applying an aqueous agent containing a binder A and a natural wax B mixed with water being the main solvent to the at least one side of the cold rolled steel sheet and heating the aqueous agent to evaporate the solvent, wherein the binder A is at least one selected from the group consisting of a copolymer of styrene and maleic acid, a copolymer of styrene and maleic anhydride, and a salt of copolymer of styrene and maleic acid, the natural wax B is at least one selected from paraffin wax and microcrystalline wax having 20 or more carbon atoms, and has a median size of 0.2 μm or more and 2.5 μm or less and a melting point of 100 °C or higher and 115 °C or lower, wherein the median size is calculated by dynamic light scattering and the melting point is measured according to the method disclosed in the description, before the natural wax B is mixed to the aqueous agent, and a mass ratio C of the natural wax B, which is defined by the following formula , is 20 % or more, C = M B / M A + M B × 100 where M A is an acid anhydride-equivalent mass of the binder (A), and M B is a mass of the natural wax B, and a coating weight D of the layer is 0.5 g/m 2 or more. wherein the binder A is at least one selected from the group consisting of a copolymer of styrene and maleic acid, a copolymer of styrene and maleic anhydride, and a salt of copolymer of styrene and maleic acid, the natural wax B is at least one selected from paraffin wax and microcrystalline wax having 20 or more carbon atoms, and has a median size of 0.2 μm or more and 2.5 μm or less and a melting point of 100 °C or higher and 115 °C or lower, wherein the median size is calculated by dynamic light scattering and the melting point is measured according to the method disclosed in the description, before the natural wax B is mixed to the aqueous agent, and a mass ratio C of the natural wax B, which is defined by the following formula , is 20 % or more, C = M B / M A + M B × 100 where M A is an acid anhydride-equivalent mass of the binder (A), and M B is a mass of the natural wax B, and where M A is an acid anhydride-equivalent mass of the binder (A), and M B is a mass of the natural wax B, and
Circuit arrangement , in particular for an electrically driven motor vehicle, having at least one busbar which is electrically connected to a supplier and is electrically connected to a first collector at a first transfer point , the first transfer point being designed as a flexible contact point, characterized in that the busbar is electrically connected to a second collector at a second transfer point which is designed as a flexible contact point, wherein at least one of the flexible contact points being designed as a press-fit contact , each press-fit contact having fork-like contact elements which project from the busbar at the ends and are pressed into a rigid contact socket of the first and/or second pickup in a force-fitting manner.
Floor covering consisting of hard panels , whereby these panels are provided with coupling means on at least two opposite edges (3-4, 5-6), so that several of such panels can be mutually coupled, whereby these coupling means provide for an interlocking in a direction perpendicular to the plane of the floor covering , as well as in a direction perpendicular to the edges concerned and parallel to the plane of the floor covering, whereby said coupling means comprise a tongue and a groove and whereby the lip which is situated on the bottom side of the groove, hereafter called the lower lip , is longer than the lip on the top side, hereafter called the upper lip , wherein the coupling means consist at least of first coupling parts formed of contact surfaces working in conjunction with one another, on the top side of the tongue and the bottom side of the upper lip respectively; second coupling parts formed of contact surfaces, on the top side of the lower lip and an opposite part of the other panel respectively; and third coupling parts which provide for the horizontal interlocking situated on the lower lip, yet further than the free end of the upper lip, whereby the second coupling parts are situated between the first and the third ones, and whereby these second coupling parts consist of contact surfaces working in conjunction with one another and defining a local contact zone situated in the middle or practically in the middle between the tip of the tongue and the third coupling parts; characterized in that said lower lip comprises only one single interlocking part, such that said horizontal interlocking is effected by only one contact surface at the tongue, which cooperates with one contact surface at the lower lip .