mhurhangee/ep-ind-claims huggingface dataset:
A method for configuring a multiple input multiple output (MIMO) wireless communication, the method comprises: generating a plurality of preambles (261, 263, 265) for a plurality of transmit antennas, wherein each of the plurality of preambles includes: a carrier detection sequence (267, 277, 287) at a legacy transmit rate; a first channel sounding (269, 279, 289) at the legacy transmit rate; a signal field (271, 281, 291) at the legacy transmit rate; and a plurality of channel soundings (273, 275, 283, 285, 293, 295) at a MIMO transmit rate; and simultaneously transmitting the plurality of preambles via the plurality of transmit antennas, wherein the generating the plurality of preambles comprises: applying a weighting factor matrix to tones of at least one of the plurality of preambles for beam forming; and applying the same weighting facor to each of the first channel sounding and the signal field. generating a plurality of preambles (261, 263, 265) for a plurality of transmit antennas, wherein each of the plurality of preambles includes: a carrier detection sequence (267, 277, 287) at a legacy transmit rate; a first channel sounding (269, 279, 289) at the legacy transmit rate; a signal field (271, 281, 291) at the legacy transmit rate; and a plurality of channel soundings (273, 275, 283, 285, 293, 295) at a MIMO transmit rate; and a carrier detection sequence (267, 277, 287) at a legacy transmit rate; a first channel sounding (269, 279, 289) at the legacy transmit rate; a signal field (271, 281, 291) at the legacy transmit rate; and a plurality of channel soundings (273, 275, 283, 285, 293, 295) at a MIMO transmit rate; and simultaneously transmitting the plurality of preambles via the plurality of transmit antennas, wherein the generating the plurality of preambles comprises: applying a weighting factor matrix to tones of at least one of the plurality of preambles for beam forming; and applying the same weighting facor to each of the first channel sounding and the signal field. applying a weighting factor matrix to tones of at least one of the plurality of preambles for beam forming; and applying the same weighting facor to each of the first channel sounding and the signal field.
A dental handpiece comprising: a handpiece tip; a handpiece housing enclosing a transducer assembly and a secondary coil; a cable assembly comprising a handpiece cable and a primary coil said cable assembly connected to said handpiece housing; a dynamic fluid interface; and a swivel mechanism; wherein the dynamic fluid interface and swivel mechanism are configured to allow the handpiece and handpiece tip to rotate freely relative to the cable assembly or a user's hand while unrestrictedly transmitting energy and lavage inside the handpiece, and wherein the handpiece is decoupled from a torsional load applied to it by the cable assembly and internal tubing and wires. a handpiece tip; a handpiece housing enclosing a transducer assembly and a secondary coil; a cable assembly comprising a handpiece cable and a primary coil said cable assembly connected to said handpiece housing; a dynamic fluid interface; and a swivel mechanism; wherein the dynamic fluid interface and swivel mechanism are configured to allow the handpiece and handpiece tip to rotate freely relative to the cable assembly or a user's hand while unrestrictedly transmitting energy and lavage inside the handpiece, and wherein the handpiece is decoupled from a torsional load applied to it by the cable assembly and internal tubing and wires.
A method of automatically cleaning a powder coating production line comprising a first device and a second device, the first device comprising an extruder, and the second device comprising a tablet machine, a mill, a cyclone separator, a sieve, and/or a negative pressure pipeline, the method comprising: a) receiving an instruction of automatic cleaning, by the first device and the second device, and allowing the powder coating production line to enter an automatic cleaning mode; b) cleaning the first device by utilizing a first automatic cleaning tool, and cleaning the second device by utilizing a second automatic cleaning tool, wherein the first automatic cleaning tool comprises a cleaning material, and the second automatic cleaning tool comprises an automatic blowing device (350a-350c); c) monitoring, according to a preset monitoring condition and by a monitoring device, whether b) is completed; d) stopping the automatic cleaning when the monitoring device indicates b) has been completed; and e) turning off the automatic cleaning mode of the first device and the second device. a) receiving an instruction of automatic cleaning, by the first device and the second device, and allowing the powder coating production line to enter an automatic cleaning mode; b) cleaning the first device by utilizing a first automatic cleaning tool, and cleaning the second device by utilizing a second automatic cleaning tool, wherein the first automatic cleaning tool comprises a cleaning material, and the second automatic cleaning tool comprises an automatic blowing device (350a-350c); c) monitoring, according to a preset monitoring condition and by a monitoring device, whether b) is completed; d) stopping the automatic cleaning when the monitoring device indicates b) has been completed; and e) turning off the automatic cleaning mode of the first device and the second device.
A method of measuring an analyte using a liquid medium acoustic wave sensor having a sensing surface and being an acoustic wave sensor which supports an acoustic wave that can propagate when the sensing surface of the acoustic wave sensor is in contact with a liquid, having a sensing surface, the method comprising adhering an analyte in a sample to the sensing surface through a single attachment point and adhering a label (14, 16, 18, 30) to the analyte and the surface such that the label binds discretely to the sensing surface, so that said label is adhered to the sensing surface through a single analyte, the label comprising a label body which is thereby anchored to the sensing surface with an anchor length of 5-250nm, making a first measurement of the amplitude or dissipation of an acoustic wave generated by the liquid medium acoustic wave sensor before the label adheres to the surface; and making a second measurement of the amplitude or dissipation after the label adheres to the surface; and determining either or both the presence and amount of analyte from the change in the said amplitude or dissipation between the said first and second measurements, wherein the label has a dissipative capacity, being the ratio of the change in the energy losses of an acoustic wave generated by the liquid medium acoustic wave sensor to the change in the frequency or phase of the acoustic wave generated by the liquid medium acoustic wave sensor, due to the binding of the analyte or label to the sensing surface, which is at least 10% greater than that of the analyte.
Household appliance, which contains at least one catalytically effective substance in a surface, characterised in that the catalytically effective substance is a polyoxometalate, which is contained in an inner and/or outer surface of the household appliance, provided that the polyoxometalate is contained at least in an outer surface of the household appliance, if the household appliance is a water-bearing household appliance with a container for receiving objects to be cleaned, wherein an outer surface of the household appliance is a surface which is accessible to a user of the household appliance during conventional operation of the household appliance without interfering with operation, and wherein an inner surface of the household appliance is a surface which is not accessible to a user of the household appliance during conventional operation of the household appliance without interfering with operation.
A flexible tool, comprising: a plurality of linked segments movable relative to one another; and stiffening means, comprising a medium which fills spaces between joint elements (18a-d, 20) of the segments; wherein the medium is switchable in use from a first state of relatively low stiffness wherein the medium behaves as a fluid to a second state of relatively high stiffness wherein the medium is rigid and subsequently switchable from the second state back to the first state; and wherein the medium acts in the first state to flow through the spaces to allow the relative movement between the segments and the medium acts in the second state to lock the joint elements (18a-d, 20) between the segments and prevent the relative movement between the segments. a plurality of linked segments movable relative to one another; and stiffening means, comprising a medium which fills spaces between joint elements (18a-d, 20) of the segments; wherein the medium is switchable in use from a first state of relatively low stiffness wherein the medium behaves as a fluid to a second state of relatively high stiffness wherein the medium is rigid and subsequently switchable from the second state back to the first state; and wherein the medium acts in the first state to flow through the spaces to allow the relative movement between the segments and the medium acts in the second state to lock the joint elements (18a-d, 20) between the segments and prevent the relative movement between the segments.
Hybrid drive system for a motor vehicle comprising an internal combustion engine, a first electric motor and a second electric motor, which are connected to an output shaft of the hybrid drive system via a gearbox, wherein at least two different transmission ratios between the two electric motors (4, 5) and the output shaft can be preset by means of the gearbox, wherein the gearbox comprises a first gearbox part and a second gearbox part, each of which can be connected to the output shaft, wherein the first electric motor is connected to the first gearbox part and the second electric motor is connected to the second gearbox part, and wherein the internal combustion engine can be selectively decoupled from the gearbox or connected in a form-fit manner to at least one gearbox part (9, 9'), wherein the first electric motor is connected with a constant transmission ratio to a first drive shaft of the first gearbox part and the second electric motor is connected with a constant transmission ratio to a second drive shaft of the second gearbox part, wherein the first electric motor engages with the first gearbox part via a toothed gearing between a gear wheel co-rotatably connected to the first electric motor and a gear wheel co-rotatably connected to the first drive shaft of the first gearbox part, wherein the second electric motor engages with the second gearbox part via a toothed gearing between a gear wheel co-rotationally connected to the second electric motor and a gear wheel co-rotationally connected to the second transmission shaft of the second gearbox part, and wherein the internal combustion engine can be connected in a form-fit manner to the first drive shaft of the first gearbox part or to the second drive shaft of the second gearbox part, characterized in that the internal combustion engine can be connected in a form-fit manner to the gear wheel of the first gearbox part via a toothed gearing or to the gear wheel of the second gearbox part via a toothed gearing.
A system for wireless control of a color of light emitted by a lighting system, the system comprising: a light panel (115, 215, 403, 503, 513, 603, 605) configured to have a predetermined number of emitted color options; and a processor (113,213) operably coupled to the light panel (115, 215, 403, 503, 513,603,605), wherein the processor (113,213) is configured to respond to a first color selection actuation by controlling the light panel (115, 215, 403, 503, 513, 603, 605) to display each of the predetermined number of emitted color options within different portions of the light panel (115, 215, 403, 503, 513, 603, 605), and wherein the processor (113,213) is configured to respond to a second color selection actuation by controlling the light panel (115, 215, 403, 503,513,603,605) to display a selected one of the predetermined number of emitted color options, characterized in that the processor is configured to display the selected one of the predetermined number of emitted color options over the whole light panel (115, 215, 403, 503, 513, 603, 605) including the different portions of the light panel utilized to display each of the predetermined number of emitted color options; the system further comprising a signal receiving means (111, 211) for receiving the second color selection actuation from a wireless selection actuation device such that one of the predetermined number of emitted color options can be selected wirelessly. a light panel (115, 215, 403, 503, 513, 603, 605) configured to have a predetermined number of emitted color options; and a processor (113,213) operably coupled to the light panel (115, 215, 403, 503, 513,603,605), wherein the processor (113,213) is configured to respond to a first color selection actuation by controlling the light panel (115, 215, 403, 503, 513, 603, 605) to display each of the predetermined number of emitted color options within different portions of the light panel (115, 215, 403, 503, 513, 603, 605), and wherein the processor (113,213) is configured to respond to a second color selection actuation by controlling the light panel (115, 215, 403, 503,513,603,605) to display a selected one of the predetermined number of emitted color options, characterized in that the processor is configured to display the selected one of the predetermined number of emitted color options over the whole light panel (115, 215, 403, 503, 513, 603, 605) including the different portions of the light panel utilized to display each of the predetermined number of emitted color options; the system further comprising a signal receiving means (111, 211) for receiving the second color selection actuation from a wireless selection actuation device such that one of the predetermined number of emitted color options can be selected wirelessly.
A mixer assembly for a gas turbine engine comprising: a main mixer comprising: an annular inner radial wall; an annular outer radial wall surrounding at least a portion of the annular inner radial wall, wherein the annular outer radial wall incorporates a first outer radial wall swirler with a first axis oriented substantially radially to a centerline axis of the mixer assembly; a forward wall substantially perpendicular to and connecting the annular inner radial wall and the annular outer radial wall forming an annular cavity, characterised in that the forward wall incorporates a first forward wall swirler with a second axis oriented substantially axially to the centerline axis of the mixer assembly; and and in that the mixer assembly comprises a plurality of fuel injection holes in the forward wall between the first outer radial wall swirler and the first forward wall swirler, wherein the first outer radial wall swirler is on a first side of the plurality of fuel injection holes and the first forward wall swirler is on a second side of the plurality of fuel injection holes. a main mixer comprising: an annular inner radial wall; an annular outer radial wall surrounding at least a portion of the annular inner radial wall, wherein the annular outer radial wall incorporates a first outer radial wall swirler with a first axis oriented substantially radially to a centerline axis of the mixer assembly; a forward wall substantially perpendicular to and connecting the annular inner radial wall and the annular outer radial wall forming an annular cavity, characterised in that the forward wall incorporates a first forward wall swirler with a second axis oriented substantially axially to the centerline axis of the mixer assembly; and and in that the mixer assembly comprises a plurality of fuel injection holes in the forward wall between the first outer radial wall swirler and the first forward wall swirler, wherein the first outer radial wall swirler is on a first side of the plurality of fuel injection holes and the first forward wall swirler is on a second side of the plurality of fuel injection holes. an annular inner radial wall; an annular outer radial wall surrounding at least a portion of the annular inner radial wall, wherein the annular outer radial wall incorporates a first outer radial wall swirler with a first axis oriented substantially radially to a centerline axis of the mixer assembly; a forward wall substantially perpendicular to and connecting the annular inner radial wall and the annular outer radial wall forming an annular cavity, characterised in that the forward wall incorporates a first forward wall swirler with a second axis oriented substantially axially to the centerline axis of the mixer assembly; and and in that the mixer assembly comprises a plurality of fuel injection holes in the forward wall between the first outer radial wall swirler and the first forward wall swirler, wherein the first outer radial wall swirler is on a first side of the plurality of fuel injection holes and the first forward wall swirler is on a second side of the plurality of fuel injection holes.
A coating composition, comprising: water; a multivalent transition metal oxide, hydroxide and/or salt; and a polymer comprising (a) from 0.5 to 3 wt% based on the weight of the polymer of repeating units derived from itaconic acid; (b) from 0 to 2 wt% based on the weight of the polymer of repeating units derived from acrylic acid; (c) from 94.5 to 99.5 wt% based on the weight of the polymer of repeating units derived from one or more non-ionic mono-ethylenically unsaturated monomers; (d) from 0 to 5 wt% based on the weight of the polymer of repeating units derived from one or more multi-ethylenically unsaturated monomers; and (e) from 0 to 2 wt% based on the weight of the polymer of repeating units derived from one or more anionic mono-ethylenically unsaturated monomers other than itaconic acid and acrylic acid. water; a multivalent transition metal oxide, hydroxide and/or salt; and a polymer comprising (a) from 0.5 to 3 wt% based on the weight of the polymer of repeating units derived from itaconic acid; (b) from 0 to 2 wt% based on the weight of the polymer of repeating units derived from acrylic acid; (c) from 94.5 to 99.5 wt% based on the weight of the polymer of repeating units derived from one or more non-ionic mono-ethylenically unsaturated monomers; (d) from 0 to 5 wt% based on the weight of the polymer of repeating units derived from one or more multi-ethylenically unsaturated monomers; and (e) from 0 to 2 wt% based on the weight of the polymer of repeating units derived from one or more anionic mono-ethylenically unsaturated monomers other than itaconic acid and acrylic acid.
A fuel injector for a gas turbine engine comprising: a nozzle tip assembly including a substantially monolithic nozzle body, formed by direct metal laser sintering, having: an annular outlet chamber for issuing a spray from the nozzle tip; a feed channel in fluid communication with the outlet chamber through a feed passage; a heat shield void substantially surrounding the feed channel, wherein the heat shield void is interrupted by isolated thermal paths circumferentially spaced apart around the feed channel; and a powder escape passage configured to remove the excess powder collected after direct metal laser sintering of the nozzle body. a nozzle tip assembly including a substantially monolithic nozzle body, formed by direct metal laser sintering, having: an annular outlet chamber for issuing a spray from the nozzle tip; a feed channel in fluid communication with the outlet chamber through a feed passage; a heat shield void substantially surrounding the feed channel, wherein the heat shield void is interrupted by isolated thermal paths circumferentially spaced apart around the feed channel; and a powder escape passage configured to remove the excess powder collected after direct metal laser sintering of the nozzle body. an annular outlet chamber for issuing a spray from the nozzle tip; a feed channel in fluid communication with the outlet chamber through a feed passage; a heat shield void substantially surrounding the feed channel, wherein the heat shield void is interrupted by isolated thermal paths circumferentially spaced apart around the feed channel; and a powder escape passage configured to remove the excess powder collected after direct metal laser sintering of the nozzle body.
A method for assigning tyre pressure monitoring units mounted on wheels of a motor vehicle to wheel positions of the motor vehicle, wherein ABS sensors are assigned to some wheel positions of the motor vehicle, and no ABS sensors are assigned to other wheel positions of the motor vehicle, including the following steps: - assigning tyre pressure monitoring units to the wheel positions to which ABS sensors have been assigned through evaluation of signals from the ABS sensors, and - assigning the other tyre pressure monitoring units to the wheel positions to which no ABS sensors have been assigned, through evaluation of reception levels with which signals transmitted by the tyre pressure monitoring units are received, wherein the evaluation of the signals from ABS sensors is performed by a first evaluation unit (AWE 1) and the evaluation of the reception levels is performed by a second evaluation unit (AWE 2), characterized in that the first evaluation unit (AWE 1) and the second evaluation unit (AWE 2) communicate with each other via a bus system. - assigning tyre pressure monitoring units to the wheel positions to which ABS sensors have been assigned through evaluation of signals from the ABS sensors, and - assigning the other tyre pressure monitoring units to the wheel positions to which no ABS sensors have been assigned, through evaluation of reception levels with which signals transmitted by the tyre pressure monitoring units are received,
A polythiol composition, which comprises a polythiol represented by formula: wherein p and q each independently represent an integer of 1 to 3; and a thiol compound represented by formula: wherein p and q each independently represent an integer of 1 to 3.
An injection stretch blow molded (ISBM) container comprising: a surface having: a static coefficient of friction of 0.15 to 0.21; and a dynamic COF of 0.06 to 0.1, wherein the coefficient of friction can be measured against steel and at a normal force of 16.71 N applied to the surface, wherein the COF between the inner surface and a steel plate can be measured by attaching a container wall portion of size 0,0635 m x 0,0254 m (2.5" x1") to a 0,0635 m x 0,0635 m (2.5" x 2.5") sled, wherein the static COF can be calculated from the force required at the start of movement, and the dynamic COF can be calculated from the average force required to pull a distance of 0,0508 m to 0,1524 m (2" to 6"); and a polymeric composition comprising a high density polyethylene (HDPE) having: a dispersity (Mw/Mn) of 9 or higher as measured by GPC; a MI2 of 1 g/10 min or higher as measured by AS TM D-1238; 190° C./2.16 kg; and an environmental stress crack resistance (ESCR) at 100% Igepal of 〉 150 hours as measured by ASTM D-1693, B, wherein the surface comprises a water contact angle of 76° or higher for up to three minutes after wetting of the surface with a water drop having a diameter of 14 to 16 mm.