mhurhangee/ep-ind-claims huggingface dataset:
A method for wireless communications by an apparatus, comprising: obtaining first frames from a wireless node during a sector sweep procedure, wherein the first frames have a first frame format with fewer bits as compared to a conventional sector sweep, SSW, frame having 26 octets, wherein the conventional SSW frame comprises a control field of 2 octets, a duration field of 2 octets, a receiver address field of 6 octets, a transmitter address field of 6 octets, an SSW field of 3 octets, an SSW feedback field of 3 octets, and a frame check sequence field of 4 octets and wherein the first frame format is generated by compressing one or more of the fields or removing one or more of the fields of the conventional SSW frame; generating feedback regarding a transmit beamforming sector associated with one of the first frames, based on received signal qualities of the first frames as observed at the apparatus; generating second frames including the feedback, wherein the second frames have a second frame format that is different from the first frame format and wherein the second frame format is generated by compressing one or more of the fields or removing one or more of the fields of the conventional frame and has a shorter length than the first frame format; and outputting the second frames for transmission to the wireless node. obtaining first frames from a wireless node during a sector sweep procedure, wherein the first frames have a first frame format with fewer bits as compared to a conventional sector sweep, SSW, frame having 26 octets, wherein the conventional SSW frame comprises a control field of 2 octets, a duration field of 2 octets, a receiver address field of 6 octets, a transmitter address field of 6 octets, an SSW field of 3 octets, an SSW feedback field of 3 octets, and a frame check sequence field of 4 octets and wherein the first frame format is generated by compressing one or more of the fields or removing one or more of the fields of the conventional SSW frame; generating feedback regarding a transmit beamforming sector associated with one of the first frames, based on received signal qualities of the first frames as observed at the apparatus; generating second frames including the feedback, wherein the second frames have a second frame format that is different from the first frame format and wherein the second frame format is generated by compressing one or more of the fields or removing one or more of the fields of the conventional frame and has a shorter length than the first frame format; and outputting the second frames for transmission to the wireless node.
A wire-based additive manufacturing method for fabricating a three-dimensional object, the method comprising: directing energy onto a growth surface of a workpiece to form thereon a liquid melt-pool; feeding additional material into the melt-pool so as to cause the additional material to become incorporated into the liquid of the melt-pool; and characterised in that the method further comprises cryogenically cooling the liquid melt-pool, thereby to achieve a cooling rate of the liquid melt pool of at least 1000°C per second and to cause the liquid melt-pool to solidify and wherein the additional material is aluminium or an aluminium alloy. directing energy onto a growth surface of a workpiece to form thereon a liquid melt-pool; feeding additional material into the melt-pool so as to cause the additional material to become incorporated into the liquid of the melt-pool; and characterised in that the method further comprises cryogenically cooling the liquid melt-pool, thereby to achieve a cooling rate of the liquid melt pool of at least 1000°C per second and to cause the liquid melt-pool to solidify and wherein the additional material is aluminium or an aluminium alloy.
A method performed by a communication device in a wireless communication network, the method comprising: detecting a plurality of positioning control messages exchanged between at least two pairs of access points in the wireless communication network; determining position information associated with each access point of each of the at least two pairs of access points, the position information based, at least in part, on the plurality of positioning control messages; determining timing information associated with the at least two pairs of access points based, at least in part, on the plurality of positioning control messages; and determining (416, 418) a position associated with the communication device of the wireless communication network based, at least in part, on the position information and the timing information. detecting a plurality of positioning control messages exchanged between at least two pairs of access points in the wireless communication network; determining position information associated with each access point of each of the at least two pairs of access points, the position information based, at least in part, on the plurality of positioning control messages; determining timing information associated with the at least two pairs of access points based, at least in part, on the plurality of positioning control messages; and determining (416, 418) a position associated with the communication device of the wireless communication network based, at least in part, on the position information and the timing information.
Drawout switching device comprising: - a base frame for arrangement in a cabinet; - a subframe (3, 7) slidable arranged in the base frame and housing switching gear; wherein the subframe (3, 7) is positionable in at least a connected position, a test position and a disconnected position, wherein - the subframe (3, 7) comprises at least two subframe parts (3, 7), which are movable relative to each other and; - further comprising an operating mechanism for moving the at least two subframe parts one after the other, to arrive at the connected position, the test position and the disconnected position, characterized in that, the operating mechanism comprises: - a lever rotatingly arranged to the base frame and having a cam arranged on a free end, - a first curved slot arranged in a first subframe part; and - a second curved slot arranged in a second subframe part, wherein the cam extends through both the first and second curved slots (27,28), so that each subframe part (3,7) moves between two common end stops, such that three different positions of the sub-frame parts (3,7) can be defined. - a base frame for arrangement in a cabinet; - a subframe (3, 7) slidable arranged in the base frame and housing switching gear; - the subframe (3, 7) comprises at least two subframe parts (3, 7), which are movable relative to each other and; - further comprising an operating mechanism for moving the at least two subframe parts one after the other, to arrive at the connected position, the test position and the disconnected position, - a lever rotatingly arranged to the base frame and having a cam arranged on a free end, - a first curved slot arranged in a first subframe part; and - a second curved slot arranged in a second subframe part, wherein the cam extends through both the first and second curved slots (27,28), so that each subframe part (3,7) moves between two common end stops, such that three different positions of the sub-frame parts (3,7) can be defined.
Muffler for an exhaust system, comprising an outer wall and end walls provided in end regions of the outer wall delimiting an inner space of the muffler to the exterior together with the outer wall, further comprising an exhaust gas duct pipe and a wall connected to the exhaust gas duct pipe in a first connection area thereof by means of thread-like meshing, wherein the exhaust gas duct pipe is connected to another wall in a second connection area, characterized in that the wall is an inner wall arranged between two intermediate walls (16, 18) dividing the inner space into individual spatial areas fixedly attached to the outer wall which is fixedly attached to the latter.
An aqueous acidic solution for electrolytically depositing copper coatings said acidic solution containing copper ions, characterized in that said solution contains at least one polyvinylammonium compound selected from the group comprising compounds having general chemical formula: wherein I and m are indices of monomer units indicating the fraction, to be expressed in [mole %], of the respective monomer units in the polyvinylammonium compound, wherein l + m in the compound is 100 mole % with the proviso that m is in a range of from 1 to 100 mole %, relating to l + m, and l is in a range of from 99 to 0 mole %, relating to l + m, R 1 is a radical, selected from the group comprising substituted and unsubstituted aralkyl and alkenyl, R 2 is CHO or H, with R 2 being the same or different in all the monomer units having index l in the polyvinylammonium compound, with the proviso that the fraction of the H-containing monomer units having index l is within a range of from 1 to 100 mole %, relating to all the monomer units having index l, and that the fraction of the CHO-containing monomer units having index l is within a range of from 99 to 0 mole %, relating to all the monomer units having index l, A - is an acid anion, as well as compounds having general chemical formula, wherein one of the monomer units having index l or m or both are present in the neutral form. I and m are indices of monomer units indicating the fraction, to be expressed in [mole %], of the respective monomer units in the polyvinylammonium compound, wherein l + m in the compound is 100 mole % with the proviso that m is in a range of from 1 to 100 mole %, relating to l + m, and l is in a range of from 99 to 0 mole %, relating to l + m, m is in a range of from 1 to 100 mole %, relating to l + m, and l is in a range of from 99 to 0 mole %, relating to l + m, R 1 is a radical, selected from the group comprising substituted and unsubstituted aralkyl and alkenyl, R 2 is CHO or H, with R 2 being the same or different in all the monomer units having index l in the polyvinylammonium compound, with the proviso that the fraction of the H-containing monomer units having index l is within a range of from 1 to 100 mole %, relating to all the monomer units having index l, and that the fraction of the CHO-containing monomer units having index l is within a range of from 99 to 0 mole %, relating to all the monomer units having index l, A - is an acid anion,
A method of preparing a catalyst component, the method comprising: a) contacting in a slurrying agent: i) at least one magnesium dihydrocarbyl oxide; ii) at least one Lewis acidic solubilizing agent; and iii) at least one titanium compound; and b) spray drying the slurry of step a) to evaporate the slurrying agent and to produce solid particles; where the magnesium dihydrocarbyl oxide and the titanium compound are present in the slurry in any molar ratio; further comprising step c), as follows: c) contacting the solid particles of step b) with at least one halogenating agent under conditions that partially halogenate the catalyst precursor; wherein the at least one halogenating agent is an alkyl aluminium chloride. a) contacting in a slurrying agent: i) at least one magnesium dihydrocarbyl oxide; ii) at least one Lewis acidic solubilizing agent; and iii) at least one titanium compound; i) at least one magnesium dihydrocarbyl oxide; ii) at least one Lewis acidic solubilizing agent; and iii) at least one titanium compound; and b) spray drying the slurry of step a) to evaporate the slurrying agent and to produce solid particles; where the magnesium dihydrocarbyl oxide and the titanium compound are present in the slurry in any molar ratio; c) contacting the solid particles of step b) with at least one halogenating agent under conditions that partially halogenate the catalyst precursor;
An apparatus comprising: a reference fixture including a joint having at least one degree of freedom; a surgical instrument; a tether connected between the joint and the surgical instrument; and a shape sensor extending from the reference fixture through the joint, through the tether, and into an entry location of the surgical instrument, wherein the shape sensor includes a predetermined geometrical shape at the entry location, wherein the shape sensor is substantially free of twist in the tether, and wherein information from the shape sensor is used in generating absolute three-dimensional information relative to a fixed world reference frame. a reference fixture including a joint having at least one degree of freedom; a surgical instrument; a tether connected between the joint and the surgical instrument; and a shape sensor extending from the reference fixture through the joint, through the tether, and into an entry location of the surgical instrument, wherein the shape sensor includes a predetermined geometrical shape at the entry location, wherein the shape sensor is substantially free of twist in the tether, and wherein information from the shape sensor is used in generating absolute three-dimensional information relative to a fixed world reference frame. wherein the shape sensor includes a predetermined geometrical shape at the entry location, wherein the shape sensor is substantially free of twist in the tether, and wherein information from the shape sensor is used in generating absolute three-dimensional information relative to a fixed world reference frame.
A flow path control device for a vehicle height adjustment apparatus comprising: a first valve which transitions between a closed state where a first flow path in which a fluid is oriented from a first chamber toward a second chamber is closed and an open state where the first flow path is open by moving toward a third chamber from the closed state, wherein the first valve is formed with a communication path that communicates with the first flow path and the third chamber, and wherein, in a closed state, a first pressure-receiving area of the first valve receiving a pressure of the first chamber is smaller than a second pressure-receiving area of the first valve receiving a pressure of the third chamber; and a second valve which is provided in the third chamber on a second flow path, wherein the second flow path is oriented from the first chamber toward the second chamber through the communication path of the first valve, and wherein the second valve transitions between a first state where the communication path is closed and an inflow path oriented toward the third chamber from the first chamber is open and a second state where the inflow path is closed and the communication path is open. a first valve which transitions between a closed state where a first flow path in which a fluid is oriented from a first chamber toward a second chamber is closed and an open state where the first flow path is open by moving toward a third chamber from the closed state, wherein the first valve is formed with a communication path that communicates with the first flow path and the third chamber, and wherein, in a closed state, a first pressure-receiving area of the first valve receiving a pressure of the first chamber is smaller than a second pressure-receiving area of the first valve receiving a pressure of the third chamber; and wherein the first valve is formed with a communication path that communicates with the first flow path and the third chamber, and wherein, in a closed state, a first pressure-receiving area of the first valve receiving a pressure of the first chamber is smaller than a second pressure-receiving area of the first valve receiving a pressure of the third chamber; and a second valve which is provided in the third chamber on a second flow path, wherein the second flow path is oriented from the first chamber toward the second chamber through the communication path of the first valve, and wherein the second valve transitions between a first state where the communication path is closed and an inflow path oriented toward the third chamber from the first chamber is open and a second state where the inflow path is closed and the communication path is open. wherein the second flow path is oriented from the first chamber toward the second chamber through the communication path of the first valve, and wherein the second valve transitions between a first state where the communication path is closed and an inflow path oriented toward the third chamber from the first chamber is open and a second state where the inflow path is closed and the communication path is open.
An adapter for limiting the lateral movement of a vehicle floor cover relative to a vehicle foot well equipped with at least one original equipment manufacturer retention post (124A, 124B) upstanding from the vehicle foot well, the post (124A, 124B) having a shaft of a first diameter and a head of a second diameter larger than the first diameter, the adapter comprising: a body disposed around an axis, the body having a general exterior upper surface; the adapter further includes an engagement ridge of the body which is axially spaced from and is joined to the general exterior upper surface; a cavity formed in the adapter body to be disposed between the general exterior upper surface and the engagement ridge, the cavity having a general inner surface and dimensioned to receive the head of the retention post (124A, 124B); the engagement ridge extending radially inwardly from the general inner surface and forming a passageway dimensioned to receive the shaft of the retention post, the passageway being smaller than the second diameter; and the body provided in at least first and second pieces wherein the first piece is securely attachable to the second piece, characterized in that the first and second pieces each forming a portion of the engagement ridge, such that when the pieces (300a, 300b) are closed on each other around the retention post, the cavity will enclose the head of the retention post (124A, 124B). a body disposed around an axis, the body having a general exterior upper surface; the adapter further includes an engagement ridge of the body which is axially spaced from and is joined to the general exterior upper surface; a cavity formed in the adapter body to be disposed between the general exterior upper surface and the engagement ridge, the cavity having a general inner surface and dimensioned to receive the head of the retention post (124A, 124B); the engagement ridge extending radially inwardly from the general inner surface and forming a passageway dimensioned to receive the shaft of the retention post, the passageway being smaller than the second diameter; and the body provided in at least first and second pieces wherein the first piece is securely attachable to the second piece, characterized in that the first and second pieces each forming a portion of the engagement ridge, such that when the pieces (300a, 300b) are closed on each other around the retention post, the cavity will enclose the head of the retention post (124A, 124B).
A pipe end test tool comprising: a body configured for mounting on an end of a pipe; and a lock arrangement comprising a taper lock element for gripping the pipe, the lock element located between a first member and a second member configured to be urged to move in opposite first and second directions to actuate the lock element to engage a wall of the pipe, wherein the first member is configured to be urged in the first direction to bear axially on the end of the pipe and the second member is configured to be moved in the second direction, the second member comprising an inclined face for cooperating with the lock element to move the lock element radially into engagement with the pipe from a first, disengaged position to a second, engaged, position on axial movement of the second member in the second direction. a body configured for mounting on an end of a pipe; and a lock arrangement comprising a taper lock element for gripping the pipe, the lock element located between a first member and a second member configured to be urged to move in opposite first and second directions to actuate the lock element to engage a wall of the pipe,
A propylene polymer composition comprising (percent by weight referring to the sum of A+B): A) 60%-90% of a crystalline propylene copolymer containing from 1.0% to 5.0% of ethylene derived units; B) 10%-40% of a copolymer of propylene with from 22% to 27% of ethylene derived units, said propylene polymer composition having a melt flow rate value according to ISO 1133 (230°C, 2.16 kg) of from 1.0 to 2.0 g/10 min, wherein the composition has been produced in a multi-step process in the presence of a catalyst system comprising a metallocene having two different π-ligands. A) 60%-90% of a crystalline propylene copolymer containing from 1.0% to 5.0% of ethylene derived units; B) 10%-40% of a copolymer of propylene with from 22% to 27% of ethylene derived units,
A pressure transmitter configured for subsea operation, comprising: transmitter electronics; and a process fluid pressure sensor assembly, comprising: a pressure sensor configured to sense a pressure of a process fluid comprising a pressure sensor body, the pressure sensor including a plurality of electrical contact pads which couple to a pressure sensing element of the pressure sensor; characterized by an interconnect body which fits over an end of the pressure sensor body; a plurality of electrical connectors carried in the interconnect body which are in electrical contact with the plurality of electrical contact pads; and a wiring harness attached to the interconnect body comprising a plurality of wires which are electrically connected to the plurality of electrical connectors, wherein the transmitter electronics are electrically connected to the plurality of wires of the wiring harness. transmitter electronics; and a process fluid pressure sensor assembly, comprising: a pressure sensor configured to sense a pressure of a process fluid comprising a pressure sensor body, the pressure sensor including a plurality of electrical contact pads which couple to a pressure sensing element of the pressure sensor; characterized by an interconnect body which fits over an end of the pressure sensor body; a plurality of electrical connectors carried in the interconnect body which are in electrical contact with the plurality of electrical contact pads; and a wiring harness attached to the interconnect body comprising a plurality of wires which are electrically connected to the plurality of electrical connectors, wherein the transmitter electronics are electrically connected to the plurality of wires of the wiring harness. a pressure sensor configured to sense a pressure of a process fluid comprising a pressure sensor body, the pressure sensor including a plurality of electrical contact pads which couple to a pressure sensing element of the pressure sensor; characterized by an interconnect body which fits over an end of the pressure sensor body; a plurality of electrical connectors carried in the interconnect body which are in electrical contact with the plurality of electrical contact pads; and a wiring harness attached to the interconnect body comprising a plurality of wires which are electrically connected to the plurality of electrical connectors, wherein the transmitter electronics are electrically connected to the plurality of wires of the wiring harness.