mhurhangee/ep-ind-claims huggingface dataset:
A method for role switching between a first sink device and a second sink device, comprising: obtaining, by the second sink device, a clock, CLK, signal of the first sink device, wherein the first sink device is serving a role of a master device, and the second sink device is serving a role of a slave device; obtaining, by the second sink device, a Bluetooth slot boundary signal of the first sink device; receiving, by the second sink device, a link manager protocol, LMP, role change request from the first sink device; sending, by the second sink device, an LMP role change acceptance command to the first sink device; and switching the roles of the first and second sink devices in less than two polling intervals, 2*Tpoll, from the LMP role change request, wherein the first sink device begins serving the role of the slave device, and the second sink device begins serving the role of the master device; characterized in that the second sink device obtains the CLK signal and the Bluetooth slot boundary signal by passively listening on a wireless connection between the first sink device and a source device. obtaining, by the second sink device, a clock, CLK, signal of the first sink device, wherein the first sink device is serving a role of a master device, and the second sink device is serving a role of a slave device; obtaining, by the second sink device, a Bluetooth slot boundary signal of the first sink device; receiving, by the second sink device, a link manager protocol, LMP, role change request from the first sink device; sending, by the second sink device, an LMP role change acceptance command to the first sink device; and switching the roles of the first and second sink devices in less than two polling intervals, 2*Tpoll, from the LMP role change request, wherein the first sink device begins serving the role of the slave device, and the second sink device begins serving the role of the master device; characterized in that the second sink device obtains the CLK signal and the Bluetooth slot boundary signal by passively listening on a wireless connection between the first sink device and a source device.
An alumina-based opaque ceramic comprising, by weight: - from 0.4% to 5% of at least one oxide of a metal chosen from chromium, cobalt, nickel, manganese, vanadium and iron; - from 0.00080% to 0.5% of magnesium oxide; and - from 0.05% to 6% of at least one oxide of an element from the group of rare earths. - from 0.4% to 5% of at least one oxide of a metal chosen from chromium, cobalt, nickel, manganese, vanadium and iron; - from 0.00080% to 0.5% of magnesium oxide; and - from 0.05% to 6% of at least one oxide of an element from the group of rare earths.
An inverse channel apparatus, comprising an inverse nonlinear calculating unit and an inverse linear calculating unit, wherein, the inverse nonlinear calculating unit is configured to perform nonlinear additive calculation and nonlinear multiplicative calculation on input signals, so as to obtain signals containing nonlinear damage of the input signals on at least one polarization state; the inverse nonlinear calculating unit comprises: an inverse nonlinear coefficient calculating module configured to calculate nonlinear coefficients of the inverse channel according to channel configuration parameters; an inverse nonlinear perturbation calculating module configured to calculate nonlinear perturbation within the inverse channel according to the nonlinear coefficients of the inverse channel and the input signals; and an inverse nonlinear adding and multiplying module configured to calculate signals containing nonlinear damage of the input signals on at least one polarization state according to the nonlinear perturbation within the inverse channel and the input signals; and the inverse linear calculating unit is configured to calculate signals containing nonlinear damage and linear damage of the input signals on at least one polarization state according to the signals containing nonlinear damage of the input signals on at least one polarization state and a linear function of a channel. the inverse nonlinear calculating unit comprises: an inverse nonlinear coefficient calculating module configured to calculate nonlinear coefficients of the inverse channel according to channel configuration parameters; an inverse nonlinear perturbation calculating module configured to calculate nonlinear perturbation within the inverse channel according to the nonlinear coefficients of the inverse channel and the input signals; and an inverse nonlinear adding and multiplying module configured to calculate signals containing nonlinear damage of the input signals on at least one polarization state according to the nonlinear perturbation within the inverse channel and the input signals; an inverse nonlinear coefficient calculating module configured to calculate nonlinear coefficients of the inverse channel according to channel configuration parameters; an inverse nonlinear perturbation calculating module configured to calculate nonlinear perturbation within the inverse channel according to the nonlinear coefficients of the inverse channel and the input signals; and an inverse nonlinear adding and multiplying module configured to calculate signals containing nonlinear damage of the input signals on at least one polarization state according to the nonlinear perturbation within the inverse channel and the input signals;
A lighting plastic optical fiber, which comprises a clear resin of a core and a clear resin of a cladding and which lights from a side surface of the fiber, wherein the clear resin of said cladding is a polymer obtained by polymerizing a polymerizing ingredient containing 90% or more by weight of vinylidene fluoride, characterised in that the cladding has a crystallinity of 45% to 52%.
A method for the treatment of wastewaters derived from blast furnace gas cleaning and initially containing: • between 1.5ppm and 15ppm in weight of cyanides, including between 1 and 10ppm in weight of weak acid dissociable cyanides, • between 0.8 and 3ppm in weight of zinc, • up to 8ppm in weight of iron and • between 0.05 and 0.5ppm in weight of lead, wherein said wastewaters are subjected to a single oxidation step during which cyanides compounds are converted into carbon dioxide and nitrogen, this oxidation step comprising the mixing of wastewaters with a chlorine solution and an alkaline agent so as to obtain a mixture, the alkaline agent being added in such a quantity so as to maintain the pH of said mixture between 8.8 and 9.5 and the chlorine solution being added in such a quantity so as to maintain the oxydo-reduction potential of the mixture between 150 and 450mV. • between 1.5ppm and 15ppm in weight of cyanides, including between 1 and 10ppm in weight of weak acid dissociable cyanides, • between 0.8 and 3ppm in weight of zinc, • up to 8ppm in weight of iron and • between 0.05 and 0.5ppm in weight of lead,
A choke valve, comprising: a generally tubular throttling member (108, 134, 144, 158, 168, 194) comprising a seating shoulder (122, 176, 212) disposed in an inner volume of the throttling member (108, 134, 144, 158, 168, 194); a valve member (68, 140) disposed at least partially in the inner volume of the throttling member (108, 134, 144, 158, 168, 194); the generally tubular throttling member (108, 134, 144, 158, 168, 194) further comprising: a plurality of radial openings (112, 204) configured to convey a fluid between the inner volume of the throttling member (108, 134, 144, 158, 168, 194) and an outer volume of the throttling member (108, 134, 144, 158, 168, 194); and a plurality of flow-impeding recesses (124, 136, 146, 160, 174, 214) disposed between the seating shoulder (122, 176, 212) and the plurality of radial openings (112, 204) in the inner volume of the throttling member (108, 134, 144, 158, 168, 194), wherein the flow-impeding recesses (124, 136, 146, 160, 174, 214) are fluidly connected by an annular gap between the valve member (68, 140) and the throttling member (108, 134, 144, 158, 168, 194), characterised in that the flow-impeding recesses (124, 136, 146, 160, 174, 214) are annular grooves. a generally tubular throttling member (108, 134, 144, 158, 168, 194) comprising a seating shoulder (122, 176, 212) disposed in an inner volume of the throttling member (108, 134, 144, 158, 168, 194); a valve member (68, 140) disposed at least partially in the inner volume of the throttling member (108, 134, 144, 158, 168, 194); the generally tubular throttling member (108, 134, 144, 158, 168, 194) further comprising: a plurality of radial openings (112, 204) configured to convey a fluid between the inner volume of the throttling member (108, 134, 144, 158, 168, 194) and an outer volume of the throttling member (108, 134, 144, 158, 168, 194); and a plurality of flow-impeding recesses (124, 136, 146, 160, 174, 214) disposed between the seating shoulder (122, 176, 212) and the plurality of radial openings (112, 204) in the inner volume of the throttling member (108, 134, 144, 158, 168, 194), a plurality of radial openings (112, 204) configured to convey a fluid between the inner volume of the throttling member (108, 134, 144, 158, 168, 194) and an outer volume of the throttling member (108, 134, 144, 158, 168, 194); and a plurality of flow-impeding recesses (124, 136, 146, 160, 174, 214) disposed between the seating shoulder (122, 176, 212) and the plurality of radial openings (112, 204) in the inner volume of the throttling member (108, 134, 144, 158, 168, 194), wherein the flow-impeding recesses (124, 136, 146, 160, 174, 214) are fluidly connected by an annular gap between the valve member (68, 140) and the throttling member (108, 134, 144, 158, 168, 194), characterised in that the flow-impeding recesses (124, 136, 146, 160, 174, 214) are annular grooves.
A tape-type carrier substrate (1, 21, 51) for mounting a plurality of semiconductor chips, comprising at least one electrically conductive layer structured by recesses (7, 9), wherein the recesses (7, 9) form a plurality of uniform units in the carrier substrate (1, 21, 51) and each unit comprises a receiving area for mounting at least one semiconductor chip, a residual region and two electrodes for contacting the semiconductor chip, which are pre-structured by the recesses (7, 9), wherein the receiving areas are arranged between the electrodes of the same unit and the carrier substrate (1, 21, 51) is formed by a tessellation of the units, wherein the receiving areas, the residual regions and the electrodes are interconnected by webs (10, 11, 12) that are so narrow that, by means of the webs (10, 11, 12) being stamped out using compact stamping tools, the receiving areas can be electrically insulated from the electrodes and the electrodes and receiving areas of the units can be separated from the residual regions, and the electrodes between the anchoring slits and the recesses, which separate the receiving areas from the electrodes, are embossed on a side of the carrier substrate (1, 21, 51) in such a way that the electrodes at least in regions have at least one continuous embossment between in each case at least one anchoring slit and the recess, and the carrier substrate (1, 21, 51) has a smaller thickness at the embossments, characterised in that at least two webs that connect the electrodes to the residual regions are arranged in the region of corners of the units.
A scanning acoustic microscope, comprising: a balanced linear motor assembly including a rotor and a stator, wherein application of electric current to the rotor causes the rotor to move along a first linear path defined by the stator; an ultrasonic transducer coupled to the rotor, the ultrasonic transducer being designed to emit pulses of acoustic energy through a coupling medium; a linear bearing that is distinct from the stator; a counterweight that is moveable on the linear bearing along a second linear path, the counterweight having a mass that is generally equal to the mass of the rotor and the transducer; a controller that is electrically connected to the transducer and the balanced linear motor assembly, the controller being adapted to cause the rotor and the transducer to be moved along the first linear path in a predetermined sequence of movements to interrogate a sample; wherein the second linear path is parallel to the first linear path; and wherein, when the controller causes the rotor and ultrasonic transducer to move in a given direction along the first linear path, the counterweight is moved in a direction opposite the given direction along the second linear path such that forces generated by the transducer of the rotor are balanced by the forces generated by the counterweight. a balanced linear motor assembly including a rotor and a stator, wherein application of electric current to the rotor causes the rotor to move along a first linear path defined by the stator; an ultrasonic transducer coupled to the rotor, the ultrasonic transducer being designed to emit pulses of acoustic energy through a coupling medium; a linear bearing that is distinct from the stator; a counterweight that is moveable on the linear bearing along a second linear path, the counterweight having a mass that is generally equal to the mass of the rotor and the transducer; a controller that is electrically connected to the transducer and the balanced linear motor assembly, the controller being adapted to cause the rotor and the transducer to be moved along the first linear path in a predetermined sequence of movements to interrogate a sample; wherein the second linear path is parallel to the first linear path; and wherein, when the controller causes the rotor and ultrasonic transducer to move in a given direction along the first linear path, the counterweight is moved in a direction opposite the given direction along the second linear path such that forces generated by the transducer of the rotor are balanced by the forces generated by the counterweight.
A single-piece corrugated component (10, 10', 210, 310, 410, 510, 610, 710, 810) of an antenna comprising: - a main body (12, 212, 312, 412, 512, 612, 712, 812) having a generally hollowed frustopyramidal or frustoconical shape defining a body axis, the main body (12, 212, 312, 412, 512, 612, 712, 812) extending from a first end to a second end, the main body (12, 212, 312, 412, 512, 612, 712, 812) including a plurality of corrugations (20, 20') centered about the body axis, respectively, each said corrugation (20, 20') having a frustopyramidal ridge adjacent a respective channel and defining side surfaces thereof; - wherein a plurality of the frustopyramidal ridges (24, 224, 324, 424, 524b, 624, 724, 824) having a respective inward virtual extension thereof crossing the body axis and intersecting the main body (12, 212, 312, 412, 512, 612, 712, 812); and characterized in that the side surfaces of each said frustopyramidal ridge (24, 24', 224, 324, 424, 524b, 624, 724, 824) extending inwardly and perpendicularly from an inner surface of the main body at an angle relative to the body axis varying between about ten and about sixty degrees in a direction either toward the first end or the second end. - a main body (12, 212, 312, 412, 512, 612, 712, 812) having a generally hollowed frustopyramidal or frustoconical shape defining a body axis, the main body (12, 212, 312, 412, 512, 612, 712, 812) extending from a first end to a second end, the main body (12, 212, 312, 412, 512, 612, 712, 812) including a plurality of corrugations (20, 20') centered about the body axis, respectively, each said corrugation (20, 20') having a frustopyramidal ridge adjacent a respective channel and defining side surfaces thereof; - wherein a plurality of the frustopyramidal ridges (24, 224, 324, 424, 524b, 624, 724, 824) having a respective inward virtual extension thereof crossing the body axis and intersecting the main body (12, 212, 312, 412, 512, 612, 712, 812); and
An air conditioning apparatus comprising: a heat exchanger; a blowout port for blowing out air having undergone heat exchange by the heat exchanger into a room, the blowout port being connected to a blowout duct; a first blowing part that includes a first fan for blowing out air having undergone heat exchange by the heat exchanger toward the blowout port and a first motor for rotating the first fan; a second blowing part that includes a second fan for blowing out air having undergone heat exchange by the heat exchanger toward the blowout port and a second motor for rotating the second fan; and a controlling part configured so as to transmit a first rotational speed command and a second rotational speed command to the first blowing part and the second blowing part, respectively, and control the first fan to rotate at a first rotational speed and the second fan to rotate at a second rotational speed, characterized in that the first blowing part has a current limiting function to rotate the first fan at a rotational speed lower than the first rotational speed instructed by the first rotational speed command to let current driving the first motor be equal to or lower than a predetermined limit value, and the controlling part is configured to control the second blowing part so that the second fan is rotated at a rotational speed lower than the second rotational speed by transmitting another rotational speed command that is different from the second rotational speed command to the second blowing part when the first blowing part operates with the current limiting function. a heat exchanger; a blowout port for blowing out air having undergone heat exchange by the heat exchanger into a room, the blowout port being connected to a blowout duct; a first blowing part that includes a first fan for blowing out air having undergone heat exchange by the heat exchanger toward the blowout port and a first motor for rotating the first fan; a second blowing part that includes a second fan for blowing out air having undergone heat exchange by the heat exchanger toward the blowout port and a second motor for rotating the second fan; and a controlling part configured so as to transmit a first rotational speed command and a second rotational speed command to the first blowing part and the second blowing part, respectively, and control the first fan to rotate at a first rotational speed and the second fan to rotate at a second rotational speed, characterized in that
A display apparatus comprising: a display panel; a light guide panel disposed in the rear of the display panel; a light source disposed adjacent to a side surface of the light guide panel; a quantum dot conversion member disposed to be inclined with respect to the light source, comprising quantum dot particles, and configured to convert properties of light emitted from the light source; and a transparent member comprising a first surface facing the light source, a second surface facing the quantum dot conversion member, and a third surface disposed adjacent to the side surface of the light guide panel, wherein the transparent member comprises a triangular pillar shape formed by the first surface, the second surface and the third surface, and the transparent member is disposed between the light source and the quantum dot conversion member, and wherein the transparent member is configured to transmit at least one part of the light incident on the third surface to the side surface of the light guide panel and reflect another part of the light to the inside of the transparent member,. a display panel; a light guide panel disposed in the rear of the display panel; a light source disposed adjacent to a side surface of the light guide panel; a quantum dot conversion member disposed to be inclined with respect to the light source, comprising quantum dot particles, and configured to convert properties of light emitted from the light source; and a transparent member comprising a first surface facing the light source, a second surface facing the quantum dot conversion member, and a third surface disposed adjacent to the side surface of the light guide panel, wherein the transparent member comprises a triangular pillar shape formed by the first surface, the second surface and the third surface, and the transparent member is disposed between the light source and the quantum dot conversion member, and wherein the transparent member is configured to transmit at least one part of the light incident on the third surface to the side surface of the light guide panel and reflect another part of the light to the inside of the transparent member,.
An ultrasonic atomizing device comprising: a solution reservoir section that stores a solution containing a pest control ingredient, a piezoelectric vibrator that generates ultrasonic vibration when current is applied thereto, a vibration plate that atomizes and sprays the solution with vibration of the piezoelectric vibrator, wherein the vibration plate has micropores penetrating the vibration plate in a thickness direction thereof, and a control section that controls a spraying time and a spraying interval time by turning on or off the current applied to the piezoelectric vibrator, wherein the ultrasonic atomizing device sprays spray-particles of which 50% particle diameter in cumulative volume distribution is 2 to 50 μm, and wherein the control section controls the spraying time and the spraying interval time such that a value of [50% particle diameter of spray particles in cumulative volume distribution] × ([spraying time] / [spraying interval time]) becomes 0.2 to 2.5 μm. a solution reservoir section that stores a solution containing a pest control ingredient, a piezoelectric vibrator that generates ultrasonic vibration when current is applied thereto, a vibration plate that atomizes and sprays the solution with vibration of the piezoelectric vibrator, wherein the vibration plate has micropores penetrating the vibration plate in a thickness direction thereof, and a control section that controls a spraying time and a spraying interval time by turning on or off the current applied to the piezoelectric vibrator,
Construction panel with high resistance to fire, comprising: 1.1 Xonotlite; 1.2 expanded perlite; and, 1.3 fibers; wherein 1.4 xonotlite forms a matrix in which the expanded perlite and the fibers are embedded; and wherein 1.5 the construction panel comprises the expanded perlite amounting to at least 50% by mass, based on the total mass of the expanded perlite, in a grain size of at most 1.5 mm. 1.1 Xonotlite; 1.2 expanded perlite; and, 1.3 fibers; wherein 1.4 xonotlite forms a matrix in which the expanded perlite and the fibers are embedded; and wherein 1.5 the construction panel comprises the expanded perlite amounting to at least 50% by mass, based on the total mass of the expanded perlite, in a grain size of at most 1.5 mm.
Lift installation with at least one lift cage support, which is movable in a travel space provided for travel of the lift cage support, a first lift cage, which is adjustably arranged at the lift cage support, at least one second lift cage, which is arranged at the lift cage support, a drive unit, which is arranged at the lift cage support, and at least one belt, wherein at least the first lift cage is adjustable by the drive unit relative to the lift cage support by means of the belt, characterised in that a further belt is provided, that one end of the belt is connected with the lift cage support and that another end of the belt is connected with the lift cage support, wherein the belt holds down the first and second lift cages (11, 12).