mhurhangee/ep-ind-claims huggingface dataset:
An inductively coupled plasma ion source (300; 600) for a focused charged particle beam system, comprising: a plasma chamber (306; 606); a gas feed tube (302; 602) for introducing a feed gas (304; 604) into the plasma chamber; a radio frequency antenna (312; 612), positioned around the plasma chamber, comprising: a coil of conductive material (334; 634); and insulating tubing (330; 630) surrounding and in contact with the outer surface of the coil of conductive material; and a radio frequency power supply, electrically connected to the radio frequency antenna, and configured to provide power to the antenna; characterized in that the insulating tubing has a dielectric strength greater than 25 kV/mm and has a wall thickness between 250 μm and 1250 μm. a plasma chamber (306; 606); a gas feed tube (302; 602) for introducing a feed gas (304; 604) into the plasma chamber; a radio frequency antenna (312; 612), positioned around the plasma chamber, comprising: a coil of conductive material (334; 634); and insulating tubing (330; 630) surrounding and in contact with the outer surface of the coil of conductive material; and a coil of conductive material (334; 634); and insulating tubing (330; 630) surrounding and in contact with the outer surface of the coil of conductive material; and a radio frequency power supply, electrically connected to the radio frequency antenna, and configured to provide power to the antenna; characterized in that the insulating tubing has a dielectric strength greater than 25 kV/mm and has a wall thickness between 250 μm and 1250 μm.
A pneumatic tire, formed from a rubber composition, the rubber composition comprising a hydrogenated copolymer and a sulfur donor, the hydrogenated copolymer containing a structural unit derived from an aromatic vinyl compound and a structural unit derived from a conjugated diene compound and having a degree of hydrogenation of the conjugated diene portion of 75 mol% or more, the hydrogenated copolymer being present in an amount of 75% by mass or more based on 100% by mass of a rubber component in the rubber composition, the sulfur donor being present in an amount of 0.2 to 8 parts by mass per 100 parts by mass of the rubber component.
A wireless communication device comprising: a radio receiving unit that is arranged to receive a packet having a format conforming to a first communication scheme, the format including a second format portion conforming to a second communication scheme using a higher frequency band than the first communication scheme and a first format portion excluding the second format portion; a demodulation and decoding unit that is arranged to subsequently demodulate and decode the first format portion and the second format portion of the received packet, a processing unit that is arranged to output a response signal at completion of demodulation and decoding of the first format portion, regardless of whether demodulation and decoding of the second format portion are completed or not, and to output a delayed response signal at completion of demodulation and decoding of the second format portion. a radio receiving unit that is arranged to receive a packet having a format conforming to a first communication scheme, the format including a second format portion conforming to a second communication scheme using a higher frequency band than the first communication scheme and a first format portion excluding the second format portion; a demodulation and decoding unit that is arranged to subsequently demodulate and decode the first format portion and the second format portion of the received packet, a processing unit that is arranged to output a response signal at completion of demodulation and decoding of the first format portion, regardless of whether demodulation and decoding of the second format portion are completed or not, and to output a delayed response signal at completion of demodulation and decoding of the second format portion.
Lubricating oil distributor for a mechanical reduction gear of a turbine engine, in particular of an aircraft, said distributor having a general annular shape around an axis X and comprising first and second independent oil circuits (20, 21), said first oil circuit comprising a first oil inlet connected by a first annular chamber to several oil outlets, and said second oil circuit comprising a second oil inlet connected by a second annular chamber to several oil outlets, characterised in that it is formed of a single part, and in that said first chamber comprises a section that is at least partially nested in a section of said second chamber.
A biosensor system (100, 200, 300) for the detection of target components in a sample that comprises interfering components which may interfere with the detection of the target components, comprising: - a purification chamber (110, 210, 310) with an inlet for the introduction of the sample; - purification particles that can bind interfering components of the sample in the purification chamber; - a waste chamber (120, 220, 320) that is connected to the purification chamber via a magneto-capillary valve through which the purification particles can controllably be moved; - magnetic detection particles that can bind target components of the sample. - a purification chamber (110, 210, 310) with an inlet for the introduction of the sample; - purification particles that can bind interfering components of the sample in the purification chamber; - a waste chamber (120, 220, 320) that is connected to the purification chamber via a magneto-capillary valve through which the purification particles can controllably be moved; - magnetic detection particles that can bind target components of the sample.
A ring laser gyroscope (100, 600) comprising: a cavity containing a gas gain medium having a first linewidth; a first plurality of reflective surfaces (104, 106, 108) coupled to the cavity, the first plurality of reflective surfaces including at least a first reflective surface, a second reflective surface, and a third reflective surface, wherein the first reflective surface, the second reflective surface, and the third reflective surface of the plurality of reflective surfaces are positioned to reflect light along a path defined in the cavity between the plurality of reflective surfaces; at least one medium exciter (112, 114, 116) operable to excite the gas gain medium, wherein the excited gas gain medium induces first and second laser fields within the cavity characterized in that: a portion of the cavity contains a gas absorption medium (120, 602) having a second linewidth that is narrower than the first linewidth of the gas gain medium; the gas absorption medium reduces the gain of the first and second laser fields at a range of frequencies; the gas gain medium is contained within a first cell within the cavity; the gas absorption medium is contained within a second cell within the cavity; and the ring laser gyroscope further comprises at least one of a heating element operable to heat the first cell to a higher temperature than the second cell and a cooling element operable to cool the second cell to a lower temperature than the first cell. a cavity containing a gas gain medium having a first linewidth; a first plurality of reflective surfaces (104, 106, 108) coupled to the cavity, the first plurality of reflective surfaces including at least a first reflective surface, a second reflective surface, and a third reflective surface, wherein the first reflective surface, the second reflective surface, and the third reflective surface of the plurality of reflective surfaces are positioned to reflect light along a path defined in the cavity between the plurality of reflective surfaces; at least one medium exciter (112, 114, 116) operable to excite the gas gain medium, wherein the excited gas gain medium induces first and second laser fields within the cavity characterized in that: a portion of the cavity contains a gas absorption medium (120, 602) having a second linewidth that is narrower than the first linewidth of the gas gain medium; the gas absorption medium reduces the gain of the first and second laser fields at a range of frequencies; the gas gain medium is contained within a first cell within the cavity; the gas absorption medium is contained within a second cell within the cavity; and the ring laser gyroscope further comprises at least one of a heating element operable to heat the first cell to a higher temperature than the second cell and a cooling element operable to cool the second cell to a lower temperature than the first cell.
A modified turbine component comprising: an original turbine component comprising an outer wall enclosing an internal cavity, wherein the outer wall has an original portion removed therefrom to expose the internal cavity; and an internally cooled supplemental element joined to the outer wall that replaces the original portion removed from the outer wall and re-encloses the internal cavity; wherein the internally cooled supplemental element comprises one or more cooling channels that circulate air from the internal cavity through at least a portion of the internally cooled supplemental element, wherein at least one of the one or more cooling channels comprises an internal fluid conduit fluidly connected to at least two cooling holes disposed on an inner wall of the internally cooled supplemental element facing the internal cavity, and characterised in that the internal fluid conduit comprises a serpentine configuration. an original turbine component comprising an outer wall enclosing an internal cavity, wherein the outer wall has an original portion removed therefrom to expose the internal cavity; and an internally cooled supplemental element joined to the outer wall that replaces the original portion removed from the outer wall and re-encloses the internal cavity; wherein the internally cooled supplemental element comprises one or more cooling channels that circulate air from the internal cavity through at least a portion of the internally cooled supplemental element, wherein at least one of the one or more cooling channels comprises an internal fluid conduit fluidly connected to at least two cooling holes disposed on an inner wall of the internally cooled supplemental element facing the internal cavity, and characterised in that the internal fluid conduit comprises a serpentine configuration.
A method to reduce uncorrectable memory errors comprising: determining a logical array address for a set of memory arrays storing data arranged into codewords; transforming the logical array address to at least two unique array addresses based, at least in part, on a logical location of at least two memory arrays within the set of memory arrays, wherein transforming the logical array address comprises at least one of: rotating the logical array address by a number of locations based on the logical location; rotating upper lines of the logical array address by a first multiple of the logical location and rotating lower lines of the logical array address by a second multiple of the logical location, different than the first multiple; or adding a multiple of the logical location to the logical array address and discarding any additional upper bits; and accessing the at least two memory arrays using the at least two unique array addresses, respectively; wherein said transforming reduces uncorrectable errors in error correction codewords comprising data from the set of memory arrays. determining a logical array address for a set of memory arrays storing data arranged into codewords; transforming the logical array address to at least two unique array addresses based, at least in part, on a logical location of at least two memory arrays within the set of memory arrays, rotating the logical array address by a number of locations based on the logical location; rotating upper lines of the logical array address by a first multiple of the logical location and rotating lower lines of the logical array address by a second multiple of the logical location, different than the first multiple; or adding a multiple of the logical location to the logical array address and discarding any additional upper bits; and accessing the at least two memory arrays using the at least two unique array addresses, respectively; wherein said transforming reduces uncorrectable errors in error correction codewords comprising data from the set of memory arrays.
A windscreen wiper device for cleaning a windshield of a vehicle, comprising: an elongated wiper strip of a flexible material for sealing against the windshield; at least one deflectable carrier element in engagement with said elongated wiper strip for biasing said elongated wiper strip into a predetermined configuration; a frame structure coupled to said at least one carrier element; said frame structure including at least two components with one component presenting an elongated member and another component presenting an opening shaped to receive said elongated member; one of said component (28, 30) with said opening and said elongated member including a resilient tab and the other including a recess shaped to receive said resilient tab; and said elongated member being disposed within said opening and said resilient tab being disposed within said recess to interconnect said components (28, 30), wherein said resilient tab is disposed on said elongated member and wherein said recess is disposed within said opening, wherein said at least two components (28, 30) of said frame structure includes a main bridge and a pair of end piece sub-assemblies and wherein said end piece sub-assemblies are coupled to opposite ends of said main bridge, and, the windscreen wiper device being characterised in that each of said end piece sub-assemblies includes a linkage with at least two sets of claws spaced from one another and an end cap and a connecting piece and wherein said connecting piece includes said elongated member with said resilient tab. an elongated wiper strip of a flexible material for sealing against the windshield; at least one deflectable carrier element in engagement with said elongated wiper strip for biasing said elongated wiper strip into a predetermined configuration; a frame structure coupled to said at least one carrier element; said frame structure including at least two components with one component presenting an elongated member and another component presenting an opening shaped to receive said elongated member; one of said component (28, 30) with said opening and said elongated member including a resilient tab and the other including a recess shaped to receive said resilient tab; and said elongated member being disposed within said opening and said resilient tab being disposed within said recess to interconnect said components (28, 30), wherein said resilient tab is disposed on said elongated member and wherein said recess is disposed within said opening, wherein said at least two components (28, 30) of said frame structure includes a main bridge and a pair of end piece sub-assemblies and wherein said end piece sub-assemblies are coupled to opposite ends of said main bridge, and, the windscreen wiper device being characterised in that each of said end piece sub-assemblies includes a linkage with at least two sets of claws spaced from one another and an end cap and a connecting piece and wherein said connecting piece includes said elongated member with said resilient tab.
A heat exchanger for a motor vehicle, with at least one flow channel (24-29; 53-55; 71-73; 101A-106A; 121-126; 141; 146; 149; 161-166) with a fluid throughflow which has, at least in sections, a curved shape, preferably with several flow channels with a fluid throughflow which have, at least in sections, a curved shape, wherein the flow channel (24-29; 53-55; 71-73; 101A-106A; 121-126; 141; 146; 149; 161-166) which has, at least in sections, a curved shape is provided in an extruded profile, characterised in that the curved shape varies transversely to and/or in the direction of the extension of the flow channel or the at least one flow channel has an increasing undulation downstream, in particular an increasing amplitude and/or a decreasing pitch.
A thermal interface material having reduced thermal resistance, comprising: a sheet of compressed particles of exfoliated graphite having pores therein, the sheet containing oil within at least some of its pores, wherein the sheet exhibits reduced thermal resistance as compared to a sheet of compressed particles of exfoliated graphite having only air within its pores. a sheet of compressed particles of exfoliated graphite having pores therein, the sheet containing oil within at least some of its pores, wherein the sheet exhibits reduced thermal resistance as compared to a sheet of compressed particles of exfoliated graphite having only air within its pores.
A system for providing assistance during low speed manoeuvres, the system operable to provide a visual indication to a driver of a vehicle, by means of a visual display panel, of the position relative to the vehicle of one or more obstacles (170, 180) that lie in the vicinity of the vehicle; to predict a path of the vehicle by reference to a position of a steering wheel or steerable road wheel of the vehicle; and to determine whether any obstacles in the vicinity of the vehicle lie in the predicted path by reference to data in respect of the location of such obstacles; wherein if the system determines that one or more obstacles (170, 180) lie in the predicted path, the system is operable to provide an audible indication to a driver of the vehicle of a distance from the vehicle of one or more obstacles (170, 180) that lie in the predicted path according to a distance from the vehicle of an obstacle (170, 180) that lies in the predicted path; being characterized in that: the system is operable not to provide an audible indication of a distance from the vehicle of one or more obstacles (170, 180) determined not to lie in the predicted path; and wherein the system is operable to output to the visual display panel data indicative of the relative position and distance from the vehicle of each obstacle (170, 180) determined not to lie in the predicted vehicle path. the system is operable not to provide an audible indication of a distance from the vehicle of one or more obstacles (170, 180) determined not to lie in the predicted path; and wherein the system is operable to output to the visual display panel data indicative of the relative position and distance from the vehicle of each obstacle (170, 180) determined not to lie in the predicted vehicle path.
A fluorinated copolymer dispersion, which comprises an aqueous medium and a fluorinated copolymer dispersed in the aqueous medium, and which is characterized in that the fluorinated copolymer has units based on the following monomer (a) and units based on the following monomer (b), the proportion of units based on the monomer (a) calculated by 1 H-NMR is from 20 to 60 mol% to all units constituting the fluorinated copolymer, and the number average molecular weight of the fluorinated copolymer measured by GPC in accordance with the method given in the experimental section of the description is from 10,000 to 100,000: monomer (a): a compound represented by the following formula: CH 2 =CH-R f, wherein R f is a C 1-8 perfluoroalkyl group, monomer (b): a monomer copolymerizable with the monomer (a). the fluorinated copolymer has units based on the following monomer (a) and units based on the following monomer (b), the proportion of units based on the monomer (a) calculated by 1 H-NMR is from 20 to 60 mol% to all units constituting the fluorinated copolymer, and the number average molecular weight of the fluorinated copolymer measured by GPC in accordance with the method given in the experimental section of the description is from 10,000 to 100,000: monomer (a): a compound represented by the following formula: CH 2 =CH-R f, wherein R f is a C 1-8 perfluoroalkyl group, monomer (b): a monomer copolymerizable with the monomer (a).
A maleimide based copolymer comprising 40 to 55 mass% of aromatic vinyl monomer unit, 7 to 20 mass% of vinyl cyanide monomer unit, 25 to 50 mass% of maleimide monomer unit, 0.1 to 10 mass% of dicarboxylic anhydride monomer unit; wherein the maleimide based copolymer has a glass transition temperature of 165 to 200°C measured in accordance with JIS K-7121 at a temperature elevation rate of 10 °C/min; an average number of the dicarboxylic anhydride monomer unit contained in one copolymer molecule is 1 to 20 units measured with colorimetric titration according to the method mentioned in the specification; and the weight average molecular weight of the maleimide based copolymer is 50,000 to 150, 000, wherein the weight average molecular weight is determined according to method mentioned in the specification.
An information transmission method, comprising: receiving a random access preamble from user equipment; generating first information according to the received random access preamble, wherein the first information is a random access response information to the random access preamble, the random access response information is control information carried on a control channel and/or data information carried on a data channel, wherein the first information comprises a frequency hopping indication information of a second information, the frequency hopping indication information is 1 bit or 2 bits information, 1 bit is used to indicate whether frequency hopping is supported, 2 bits are used to indicate a frequency hopping pattern, the frequency hopping pattern is used to define an interval of the frequency hopping and to determine a frequency resource location of the frequency hopping, the second information is a response to the first information; and sending the first information to the user equipment. receiving a random access preamble from user equipment; generating first information according to the received random access preamble, wherein the first information is a random access response information to the random access preamble, the random access response information is control information carried on a control channel and/or data information carried on a data channel, wherein the first information comprises a frequency hopping indication information of a second information, the frequency hopping indication information is 1 bit or 2 bits information, 1 bit is used to indicate whether frequency hopping is supported, 2 bits are used to indicate a frequency hopping pattern, the frequency hopping pattern is used to define an interval of the frequency hopping and to determine a frequency resource location of the frequency hopping, the second information is a response to the first information; and sending the first information to the user equipment.
A stereocomplex comprising the components X 1 -Y 1 -L 1 -Z 1 wherein X 2 -Y 2 -L 2 -Z 2 each X 1 and X 2 is a hydrophilic group; each Y 1 and Y 2 is PDLA or PLLA; each L 1 and L 2 is a cleavable linker; Z 1 is an anti-cancer agent, Z 2 is a different anti-cancer agent; and wherein when Y 1 is PDLA then Y 2 is PLLA, and when Y 1 is PLLA then Y 2 is PDLA and the ratio of the total number of D-lactic acid units in the stereocomplex to the total number of L-lactic acid units in the stereocomplex is from 0.9:1.1 to 1.1:0.9. each X 1 and X 2 is a hydrophilic group; each Y 1 and Y 2 is PDLA or PLLA; each L 1 and L 2 is a cleavable linker; Z 1 is an anti-cancer agent, Z 2 is a different anti-cancer agent; and wherein when Y 1 is PDLA then Y 2 is PLLA, and when Y 1 is PLLA then Y 2 is PDLA and the ratio of the total number of D-lactic acid units in the stereocomplex to the total number of L-lactic acid units in the stereocomplex is from 0.9:1.1 to 1.1:0.9.