mhurhangee/ep-ind-claims huggingface dataset:
A method for wireless communication, comprising: inserting control tones in a first plurality of subcarriers of a control symbol (210, 400) at a first periodicity; inserting pilot tones in a second plurality of subcarriers of the control symbol (210, 400) at a second periodicity, the pilot tones being offset from the control tones in the control symbol (210, 400), wherein the control symbol (210, 400) includes alternating control tones and pilot tones separated by unoccupied subcarriers such that any occupied subcarrier in the control symbol (210, 400) contains either a control tone or a pilot tone; and transmitting the control symbol (210, 400), wherein the control tones are transmitted at a low power relative to the pilot tones. inserting control tones in a first plurality of subcarriers of a control symbol (210, 400) at a first periodicity; inserting pilot tones in a second plurality of subcarriers of the control symbol (210, 400) at a second periodicity, the pilot tones being offset from the control tones in the control symbol (210, 400), wherein the control symbol (210, 400) includes alternating control tones and pilot tones separated by unoccupied subcarriers such that any occupied subcarrier in the control symbol (210, 400) contains either a control tone or a pilot tone; and transmitting the control symbol (210, 400), wherein the control tones are transmitted at a low power relative to the pilot tones.
A system for attaching at least one panel to a supporting structure including at least one girder extending in a first direction, the girder including a folded edge and a bearing surface of the panel, the system comprising a flange (6; 600), a retaining plate (4; 400) and an attachment assembly attaching the flange to the retaining plate arranged so that on assembly the folded edge of the girder and the panel bearing against the bearing surface of the girder are sandwiched together, characterized in that the retaining plate includes a first set of teeth (46; 441) located on a first edge of the retaining plate and projecting substantially parallel to an axis of the attachment assembly in the direction of the flange, the teeth of this first set of teeth being configured to engage with the folded edge of the girder by clamping onto it during assembly, and in that the retaining plate has a second set of teeth (44; 440) located on a second edge of the retaining plate and projecting substantially parallel to the axis of the attachment assembly in the direction of the flange, this second set of teeth being configured to engage within one edge of the panel by clamping during assembly.
One or multiple-part prefabricated concrete element comprising: - at least one mounting plate containing concrete with a mounting side and a base side opposite the mounting side, and - at least one one or multiple-part foundation structure containing concrete which extends from a base side in a ground direction (g) directed away from the mounting side, wherein the mounting plate - has at least one first supply opening extending from the mounting side to the base side of the mounting plate opposite the mounting side, - at least one downhill side extending at an angle to the mounting side and - at least one uphill side opposite the downhill side characterised in that the foundation structure - has at least one foundation structure area (21, 26) on the downhill side and - at least has at least one foundation structure area (21, 26) on the downhill side and disjoined from the uphill-side foundation structure area (22, 27), wherein - the uphill side foundation structure area (22, 26) is at a greater distance from the downhill side than the downhill side foundation structure (21, 27) and the - downhill extent of the downhill-side foundation structure area (21, 26) in the ground direction (g) is greater than the uphill-side foundation structure area (22, 27) in the ground direction. - at least one mounting plate containing concrete with a mounting side and a base side opposite the mounting side, and - at least one one or multiple-part foundation structure containing concrete which extends from a base side in a ground direction (g) directed away from the mounting side, - has at least one first supply opening extending from the mounting side to the base side of the mounting plate opposite the mounting side, - at least one downhill side extending at an angle to the mounting side and - at least one uphill side opposite the downhill side - has at least one foundation structure area (21, 26) on the downhill side and - at least has at least one foundation structure area (21, 26) on the downhill side and disjoined from the uphill-side foundation structure area (22, 27), - the uphill side foundation structure area (22, 26) is at a greater distance from the downhill side than the downhill side foundation structure (21, 27) and the - downhill extent of the downhill-side foundation structure area (21, 26) in the ground direction (g) is greater than the uphill-side foundation structure area (22, 27) in the ground direction.
An apparatus comprising: an analog front end configured to receive an analog input including user data; an analog-to-digital converter configured to convert the analog input to digital signals including the user data; a digital channelizer configured to process the digital signals to generate a plurality of frequency slices of user data; a digital combiner configured to assemble the plurality of frequency slices to form output sub-bands of user data; a digital switch including a multiple stage switch network configured to route the plurality of frequency slices from the digital channelizer to the digital combiner according to a selected map of a plurality of available maps; and a map selector configured to communicate map select data that indicates the selected map, the digital channelizer being configured to receive and insert the map select data into the plurality of frequency slices in-band with the user data thereof, the multiple stage switch network being configured to interpret the map select data inserted into and route the plurality of frequency slices through the multiple stage switch network according to the selected map; wherein the map selector includes: a plurality of redundant logic configured to receive an input signal and output respective map select data; and voting logic configured to receive the respective map select data and output the map select data consistent with a majority of the respective map select data. an analog front end configured to receive an analog input including user data; an analog-to-digital converter configured to convert the analog input to digital signals including the user data; a digital channelizer configured to process the digital signals to generate a plurality of frequency slices of user data; a digital combiner configured to assemble the plurality of frequency slices to form output sub-bands of user data; a digital switch including a multiple stage switch network configured to route the plurality of frequency slices from the digital channelizer to the digital combiner according to a selected map of a plurality of available maps; and a map selector configured to communicate map select data that indicates the selected map, the digital channelizer being configured to receive and insert the map select data into the plurality of frequency slices in-band with the user data thereof, the multiple stage switch network being configured to interpret the map select data inserted into and route the plurality of frequency slices through the multiple stage switch network according to the selected map; wherein the map selector includes: a plurality of redundant logic configured to receive an input signal and output respective map select data; and voting logic configured to receive the respective map select data and output the map select data consistent with a majority of the respective map select data. a plurality of redundant logic configured to receive an input signal and output respective map select data; and voting logic configured to receive the respective map select data and output the map select data consistent with a majority of the respective map select data.
An apparatus for forming particles, said apparatus comprising: a feed pipe; an intermediate mixer mounted in fluid communication with said feed pipe, wherein said intermediate mixer is a static mixer; a stator in fluid communication with said feed pipe; wherein said static mixer has a length in a direction of flow in said static mixer and said static mixer is within less than 20 said lengths of said stator as measured along said feed pipe; a cylinder rotationally mounted about said stator and rotatable about a longitudinal axis of said cylinder, wherein said cylinder has a periphery and said cylinder comprises a plurality of apertures disposed about said periphery, wherein said apertures are intermittently in fluid communication with said stator as said cylinder rotates about said stator; a conveyor beneath said cylinder and movable in translation relative to said longitudinal axis. a feed pipe; an intermediate mixer mounted in fluid communication with said feed pipe, wherein said intermediate mixer is a static mixer; a stator in fluid communication with said feed pipe; wherein said static mixer has a length in a direction of flow in said static mixer and said static mixer is within less than 20 said lengths of said stator as measured along said feed pipe; a cylinder rotationally mounted about said stator and rotatable about a longitudinal axis of said cylinder, wherein said cylinder has a periphery and said cylinder comprises a plurality of apertures disposed about said periphery, wherein said apertures are intermittently in fluid communication with said stator as said cylinder rotates about said stator; a conveyor beneath said cylinder and movable in translation relative to said longitudinal axis.
An apparatus comprising: a first comparator coupled to a high-side switch (HSFET) and an inductor, and to a current digital-to-analog converter, IDAC, the first comparator comprising a multi-stage amplifier (901, 902) and a strong arm latch coupled to the multi-stage amplifier (901, 902), wherein the strong arm latch is to generate an output of the first comparator; a sequential unit coupled to the output of the first comparator; a second comparator coupled to the high-side switch (HSFET) and the inductor, and to a reference voltage; and a circuitry to generate a signal to sample the output of the first comparator via the sequential unit, wherein an output of the second comparator initiates the generation of the signal. a first comparator coupled to a high-side switch (HSFET) and an inductor, and to a current digital-to-analog converter, IDAC, the first comparator comprising a multi-stage amplifier (901, 902) and a strong arm latch coupled to the multi-stage amplifier (901, 902), wherein the strong arm latch is to generate an output of the first comparator; a sequential unit coupled to the output of the first comparator; a second comparator coupled to the high-side switch (HSFET) and the inductor, and to a reference voltage; and a circuitry to generate a signal to sample the output of the first comparator via the sequential unit, wherein an output of the second comparator initiates the generation of the signal.
An apparatus for removal of ions comprising multiple stacks, each stack comprising: a first electrode; a second electrode; and, a spacer in between the first and second electrode and allowing water to flow in between the first and second electrode; wherein at least one of the stacks is provided with a tray for holding and positioning the stack within a housing of the apparatus and the tray is provided with an alignment feature (36a,b; 37a,b; 38, 42) to position at least one of the first electrode, the second electrode, and the spacer in the tray. a first electrode; a second electrode; and, a spacer in between the first and second electrode and allowing water to flow in between the first and second electrode;
A method of allocating a frequency band for wireless communication, the method comprising: receiving input including information indicating a location of a wireless terminal; accessing information from a database including channel information on a per frequency band and location basis, the accessed information including, for at least one frequency band, device number information for a communications technology, on a per technology basis, for each of a plurality of different communications technologies, device number information for a communications technology indicating the number of devices using said communications technology in said at least one frequency band; and assigning one of one or more available frequency bands to said wireless terminal based on said accessed database information, said assigning one of said one or more available frequency bands including: generating a band-technology performance metric as a function of said accessed database information for each of a plurality of communications technologies which can be supported by said wireless terminal; and assigning the frequency band having the highest determined band-technology performance metric. receiving input including information indicating a location of a wireless terminal; accessing information from a database including channel information on a per frequency band and location basis, the accessed information including, for at least one frequency band, device number information for a communications technology, on a per technology basis, for each of a plurality of different communications technologies, device number information for a communications technology indicating the number of devices using said communications technology in said at least one frequency band; and assigning one of one or more available frequency bands to said wireless terminal based on said accessed database information, said assigning one of said one or more available frequency bands including: generating a band-technology performance metric as a function of said accessed database information for each of a plurality of communications technologies which can be supported by said wireless terminal; and assigning the frequency band having the highest determined band-technology performance metric. generating a band-technology performance metric as a function of said accessed database information for each of a plurality of communications technologies which can be supported by said wireless terminal; and assigning the frequency band having the highest determined band-technology performance metric.
Method for detecting the position and/or movement of a piston in a cylinder that comprises a central longitudinal axis, a liquid being present on a first piston side and a gas being present on a second piston side, a beam of a near-monochromatic wave being emitted to the second piston side in the direction of the central longitudinal axis at an angle of incidence that is different from 90° and being reflected by said piston side, and the location of the impingement of the reflected beam being detected, characterized in that the pressure of the gas on the second piston side is detected, and/or in that the temperature of the gas on the second piston side is detected, and the influence of the gas pressure and/or of the temperature on the location of the impingement of the reflected beam is taken into account when the position and/or movement of the piston is detected.
Bogie (10; 110) adapted to travel in a longitudinal direction, comprising: - a chassis having at least one cross-member extending in a transverse direction substantially perpendicular to the longitudinal direction, - a first axle and a second axle, and - at least a first motor for driving the first axle, the first motor having a housing, a rotor, a stator, and at least one internal fan situated inside the housing, characterised in that the cross-member has internal structures for forming a heat exchanger having at least one air inlet connected to an air outlet of the housing, and at least one air outlet connected to an air inlet of the housing, the heat exchanger and the housing defining an air circuit for cooling the first motor, the internal structures being intended to receive heat carried by the air coming from the first motor and to dissipate that heat into the atmosphere. - a chassis having at least one cross-member extending in a transverse direction substantially perpendicular to the longitudinal direction, - a first axle and a second axle, and - at least a first motor for driving the first axle, the first motor having a housing, a rotor, a stator, and at least one internal fan situated inside the housing, characterised in that the cross-member has internal structures for forming a heat exchanger having at least one air inlet connected to an air outlet of the housing, and at least one air outlet connected to an air inlet of the housing, the heat exchanger and the housing defining an air circuit for cooling the first motor, the internal structures being intended to receive heat carried by the air coming from the first motor and to dissipate that heat into the atmosphere.
Venetian blind for building openings, comprising an upper rail, two upper-rail mounts, slats, an end rail, two end-rail mounts, two guides and, at each guide, comprising a drive device for moving the upper rail or the end rail and for adjusting the inclination of the upper rail and accordingly at least one of the slats, the guides and the drive devices extending, when installed, over a height range at the longitudinal ends of the upper rail and the end rail that face away from one another, and the drive devices each comprising drive elements that run around a top and a bottom deflection device (7, 8) and each comprise two support elements, which support elements make the upper-rail mounts having the upper rail arranged therebetween displaceable between a top and a bottom upper-rail end position or make the end-rail mounts having the end rail arranged therebetween displaceable along the guides between a top and a bottom end-rail end position, the end rail being in the bottom end-rail end position when the upper rail is moved and the upper rail being in the top upper-rail end position when the end rail is moved, the upper-rail mounts comprising inclination-adjusting devices which make the inclination of the upper rail adjustable in positions of the upper rail in which it is spaced apart from the top upper-rail end position and when the drive devices are causing a movement, characterized in that the inclination-adjusting devices comprise clamping devices, which can be clamped to the guides for adjusting the inclination of the upper rail and can be displaced along the guides for moving the upper rail.
Process for production of alkali metal chlorate comprising electrolyzing an electrolyte comprising alkali metal chloride in an electrolytic cell in which at least one anode and at least one cathode are arranged wherein a) said electrolyte comprises chromium in any form in an amount ranging from 0.01·10 -6 to 100·10 -6 mol/dm 3 b) said electrolyte comprises molybdenum, tungsten, vanadium, manganese and/or mixtures thereof in any form in a total amount ranging from 0.1·10 -6 mol/dm 3 to 0.1·10 -3 mol/dm 3, and wherein the cathode comprise a substrate, comprising at least one one of titanium, molybdenum, tungsten, titanium suboxide, titanium nitride (TiN x), MAX phase, silicon carbide, titanium carbide, graphite, glassy carbon or mixtures thereof, and wherein the cathode is void of iron or iron compounds. a) said electrolyte comprises chromium in any form in an amount ranging from 0.01·10 -6 to 100·10 -6 mol/dm 3 b) said electrolyte comprises molybdenum, tungsten, vanadium, manganese and/or mixtures thereof in any form in a total amount ranging from 0.1·10 -6 mol/dm 3 to 0.1·10 -3 mol/dm 3, and wherein
A resin composition comprising: an ethylene-vinyl alcohol copolymer; and a block copolymer comprising a block that includes a vinyl aromatic monomer unit, and a block that includes an isobutylene unit, wherein: the ethylene-vinyl alcohol copolymer and the block copolymer form a co-continuous phase structure; and a DSC curve obtained following heating the resin composition up to a melting point and cooling at a rate of 50 °C/min in a differential scanning calorimetry analysis shows two peaks, with a higher peak top temperature falling within a range of 130 °C or greater and 160 °C or less, and a lower peak top temperature falling within a range of 100 °C or greater and less than 130 °C. an ethylene-vinyl alcohol copolymer; and a block copolymer comprising a block that includes a vinyl aromatic monomer unit, and a block that includes an isobutylene unit, wherein: the ethylene-vinyl alcohol copolymer and the block copolymer form a co-continuous phase structure; and a DSC curve obtained following heating the resin composition up to a melting point and cooling at a rate of 50 °C/min in a differential scanning calorimetry analysis shows two peaks, with a higher peak top temperature falling within a range of 130 °C or greater and 160 °C or less, and a lower peak top temperature falling within a range of 100 °C or greater and less than 130 °C. the ethylene-vinyl alcohol copolymer and the block copolymer form a co-continuous phase structure; and a DSC curve obtained following heating the resin composition up to a melting point and cooling at a rate of 50 °C/min in a differential scanning calorimetry analysis shows two peaks, with a higher peak top temperature falling within a range of 130 °C or greater and 160 °C or less, and a lower peak top temperature falling within a range of 100 °C or greater and less than 130 °C.