mhurhangee/ep-ind-claims huggingface dataset:
Landing gear for aircraft, comprising: - an axle shaft adapted to carry wheels for travel of the aircraft on the ground; - a leg having a first portion which carries said axle shaft and a second portion which is adapted to be connected to a carrying structure belonging to the aircraft, this leg extending along a main axis of the leg which passes through said first and second portions of the leg; - a main damper adapted to damp axial displacements of the first leg portion relative to the second leg portion; - a first secondary damper separate from the main damper, said first secondary damper being carried by said axle shaft, characterised in that this first secondary damper comprises: - an inertial mass; and - connecting means which connect this inertial mass to said axle shaft to enable it to move along at least one first axis of displacement of this inertial mass relative to the axle shaft and to enable it to oscillate along this at least one first axis of displacement on either side of a fixed resting position relative to the axle shaft, these connecting means being adapted to damp such displacements of this inertial mass relative to said axle shaft along said at least one first axis of displacement, this first axis of displacement extending in a plane perpendicular to said main axis. - an axle shaft adapted to carry wheels for travel of the aircraft on the ground; - a leg having a first portion which carries said axle shaft and a second portion which is adapted to be connected to a carrying structure belonging to the aircraft, this leg extending along a main axis of the leg which passes through said first and second portions of the leg; - a main damper adapted to damp axial displacements of the first leg portion relative to the second leg portion; - a first secondary damper separate from the main damper, said first secondary damper being carried by said axle shaft, characterised in that this first secondary damper comprises: - an inertial mass; and - connecting means which connect this inertial mass to said axle shaft to enable it to move along at least one first axis of displacement of this inertial mass relative to the axle shaft and to enable it to oscillate along this at least one first axis of displacement on either side of a fixed resting position relative to the axle shaft, these connecting means being adapted to damp such displacements of this inertial mass relative to said axle shaft along said at least one first axis of displacement, this first axis of displacement extending in a plane perpendicular to said main axis. - an inertial mass; and - connecting means which connect this inertial mass to said axle shaft to enable it to move along at least one first axis of displacement of this inertial mass relative to the axle shaft and to enable it to oscillate along this at least one first axis of displacement on either side of a fixed resting position relative to the axle shaft, these connecting means being adapted to damp such displacements of this inertial mass relative to said axle shaft along said at least one first axis of displacement, this first axis of displacement extending in a plane perpendicular to said main axis.
Mechanical rudder system, in particular for an underwater vehicle, having a hydraulic circuit, in which a pump is arranged, the pump being a reversible hydraulic pump which is operated by motor, the hydraulic circuit being a closed circuit, characterized in that a compressed air motor is additionally provided in the hydraulic circuit as an auxiliary drive for the hydraulic pump.
A magnesium alloy sheet comprising 1.0 to 10.5 wt% of Al, 0.1 to 2.0 wt% of Zn, 0.1 to 2.0 wt% of Ca, 0.03 to 1.0 wt% of Y, 0.002 to 0.02 wt% of Be, and optionally including greater than 0 wt% of Mn and up to 0.5 wt% of Mn with respect to a total of 100 wt% thereof, and a balance of Mg and inevitable impurities, and wherein the inevitable impurities comprise 0.005 wt% or less of Fe, 0.01 wt% or less of Si, 0.01 wt% or less of Cu, 0.01 wt% or less of Ni, or a combination thereof.
A reconfigurable instruction cell array, RICA, comprising: an array of switch boxes organized into a plurality of serial loading sets, wherein for each serial loading set, the corresponding switch boxes are arranged from a first switch box to a last switch box, each switch box including a programmable instruction cell comprising dedicated logic gates configurable to process an input word to produce an output word and a switch fabric both being configurable according to a corresponding configuration word to program a function of the programmable instruction cell and to program a routing of the input word through the switch fabric and to program a routing of the output word through the switch fabric, each switch box including an n-bit register (305, 310, 315) configured to store the corresponding configuration word, wherein each configuration word comprises a plurality of n configuration bits, n being a plural integer, wherein the switch boxes are arranged into a plurality of rows and a plurality of columns; and wherein the n-bit registers (305, 310, 315) for each serial loading set are arranged to form an n-bit shift register configured to serially shift configuration words through the serial loading set responsive to cycles of a RICA clock, and wherein each serial loading set spans across all or a portion of a corresponding column. an array of switch boxes organized into a plurality of serial loading sets, wherein for each serial loading set, the corresponding switch boxes are arranged from a first switch box to a last switch box, each switch box including a programmable instruction cell comprising dedicated logic gates configurable to process an input word to produce an output word and a switch fabric both being configurable according to a corresponding configuration word to program a function of the programmable instruction cell and to program a routing of the input word through the switch fabric and to program a routing of the output word through the switch fabric, each switch box including an n-bit register (305, 310, 315) configured to store the corresponding configuration word, wherein each configuration word comprises a plurality of n configuration bits, n being a plural integer, wherein the switch boxes are arranged into a plurality of rows and a plurality of columns; and wherein the n-bit registers (305, 310, 315) for each serial loading set are arranged to form an n-bit shift register configured to serially shift configuration words through the serial loading set responsive to cycles of a RICA clock, and wherein each serial loading set spans across all or a portion of a corresponding column.
Method for operating an externally excited electrical machine, in which an excitation current (I ex) is set as a manipulated variable within the scope of a closed-loop control, characterised in that the electric machine is operated with block control, wherein, if the speed (n) of the electrical machine is above a prescribable speed limit, the excitation current (I ex) is increased if, in the d-q coordinate system, an angle (φ U) between a voltage and the d-axis is greater than an angle (φ I) between a current and the d-axis or than the angle between the current and the d-axis offset by 180°, and the exciting current (I ex) is reduced if, in the d-q coordinate system, the angle (φ U) between the voltage and the d-axis is smaller than the angle (φ I) between the current and the d-axis or than the angle between the current and the d-axis offset by 180°.
A method of operating a clock node in a time distribution network, TDN, operating in compliance with a time-transfer protocol and comprising a controller being in data communication with the clock node via a control path, the method comprising: sending, from the clock node via the control path to the controller, a first timestamp-related data being informative of master and slave timestamps associated with the clock node; receiving, by the clock node via the control path from the controller, clock-recovery control data generated by the controller using the first timestamp-related data received from the clock node, processing the received clock-recovery control data to extract data usable for phase and frequency recovery; using the extracted data to steer frequency and phase characterizing the clock node; and sending, from the clock node via the control path to the controller, Precision Time Protocol, PTP, announce messages associated with a clock port of the clock node; receiving, by the clock node from the controller, configuration commands specifying quality and priority of PTP ports in accordance with a clock distribution topology generated by the controller using the received PTP announce messages and techniques defined by Best Master Clock Algorithm, BMCA, protocol. sending, from the clock node via the control path to the controller, a first timestamp-related data being informative of master and slave timestamps associated with the clock node; receiving, by the clock node via the control path from the controller, clock-recovery control data generated by the controller using the first timestamp-related data received from the clock node, processing the received clock-recovery control data to extract data usable for phase and frequency recovery; using the extracted data to steer frequency and phase characterizing the clock node; and sending, from the clock node via the control path to the controller, Precision Time Protocol, PTP, announce messages associated with a clock port of the clock node; receiving, by the clock node from the controller, configuration commands specifying quality and priority of PTP ports in accordance with a clock distribution topology generated by the controller using the received PTP announce messages and techniques defined by Best Master Clock Algorithm, BMCA, protocol.
A mixing kneader for the controlled transportation of viscous substances and pastes in at least one processing chamber by means of at least one shaft on which there are arranged disc elements with attached transport bars and which rotates about a shaft axis, wherein central axes of the transport bars run at an angle to the shaft axis, characterized in that the transport bars are divided into two or more portions (10.1, 10.2) arranged in a step-shaped manner and the central axes of transport bars successive in the direction of the shaft axis run staggered in relation to one another in the circumferential direction.
An apparatus for cutting a tendon, comprising: a cutting blade (102; 13); and a cutting guide (100; 14) supporting the cutting blade in such a way that the cutting blade is movable through at least a portion of the tendon in a helical path so as to make a helical cut in the tendon. a cutting blade (102; 13); and a cutting guide (100; 14) supporting the cutting blade in such a way that the cutting blade is movable through at least a portion of the tendon in a helical path so as to make a helical cut in the tendon.
Retractable hinge for doors, windows, or furniture, having a movable structure, articulated with respect to a fixed structure, comprising a first hinging unit and a second hinging unit, one able to be associated with said movable structure and the other with said fixed structure, or vice versa, and an articulation member able to articulate said two hinging units (16 and 17) with respect to each other and allow their reciprocal rotation around a central axis, said articulation member comprising a first and a second pivoting element (25, 26) inserted in a sliding manner in the first hinging unit, in the second hinging unit respectively, first adjustment means able to adjust the reciprocal axial position, parallel to said central axis, of said first hinging unit with respect to said second hinging unit, second adjustment means able to adjust the longitudinal position of at least one of said hinging units (16, 17) with respect to said articulation member, along a longitudinal axis perpendicular to said central axis, and third adjustment means (76, 77) able to adjust the transverse position of said articulation member with respect to one of said hinging units, along a transverse axis perpendicular both to said central axis and to said longitudinal axis, characterized in that it also comprises fourth adjustment means (88, 89) able to also adjust the transverse position of said articulation member with respect to the other one of said hinging units, along said transverse axis, and in that said first, second, third and fourth adjustment means (70; 80; 76, 77; 88, 89) are autonomous and independent with respect to each other, so that each of said four adjustments is suitable to be carried out independently from the other three adjustments, wherein said first, second, third and fourth adjustment means (70; 80; 76, 77; 88, 89) comprises first, second, third and fourth pairs of adjustment screws (74, 84, 76, 88), wherein two pairs of adjustment screws are associated with said first hinging unit, wherein another two of said pairs of adjustment screws are associated with said second hinging unit, and wherein said first adjustment means comprise two first guide blocks, disposed in one of said hinging units and inserted with play in corresponding slits of one of said pivoting elements, each one of said first guide blocks being provided with an eyelet inside which said first adjustment screws are inserted with ample play, wherein said second adjustment means comprise two second guide blocks disposed, with ample play, in the other of said hinging units, wherein each of said second adjustment screws. cooperates with one of said second guide blocks so as to move said second guide block autonomously along said longitudinal axis, and wherein each of said third adjustment screws is disposed through, with ample play, in a corresponding first transverse eyelet of said second pivoting element, and is screwed onto a corresponding one of said first guide blocks.
An apparatus comprising: a diaphragm pump having a plurality of diaphragms at least partially defining a plurality of pumping chambers, each diaphragm structured to reciprocate between a first position and a second position to pump a fluid, the diaphragm pump including: a crankcase and a crankshaft at least partially disposed within the crankcase; characterized in that a stand is configured to support the crankcase, the stand configured to contact a horizontal supporting surface; the crankshaft having a crankshaft axis oriented in a vertical direction by the stand, the crankshaft operatively connected to a motor such that the motor provides power to rotate the crankshaft during operation; at least one cam configured to rotate with the crankshaft to cause the reciprocating motion of the plurality of diaphragms, wherein each of the plurality of diaphragms are oriented to reciprocate along a cylinder axis orthogonal to the crankshaft axis; wherein the diaphragm pump includes at least three diaphragms and at least three pumping chambers, and wherein the at least three pumping chambers are distributed evenly around the crankshaft axis such that angles formed between adjacent cylinder axes are substantially the same. a crankcase and a crankshaft at least partially disposed within the crankcase; characterized in that a stand is configured to support the crankcase, the stand configured to contact a horizontal supporting surface; the crankshaft having a crankshaft axis oriented in a vertical direction by the stand, the crankshaft operatively connected to a motor such that the motor provides power to rotate the crankshaft during operation; at least one cam configured to rotate with the crankshaft to cause the reciprocating motion of the plurality of diaphragms, wherein each of the plurality of diaphragms are oriented to reciprocate along a cylinder axis orthogonal to the crankshaft axis; wherein the diaphragm pump includes at least three diaphragms and at least three pumping chambers, and wherein the at least three pumping chambers are distributed evenly around the crankshaft axis such that angles formed between adjacent cylinder axes are substantially the same.
An E. coli host cell comprising a deletion in the araBAD operon that reduces arabinose catabolism, a deletion in the sbm-ygfDGH operon that eliminates the function of one or more genes involved in the biosynthesis of 2-methylcitrate, and in which the native araE promoter has been replaced with a constitutive promoter.
A system for identifying an internet connected household, ICH (306, 712), comprising: a computer comprising a memory, a processor (104A, 104B) and an Internet connection; the processor (104A, 104B) executing on the computer; the memory storing a set of Internet entity instructions, wherein the set of Internet entity instructions, when executed by the processor (104A, 104B), cause the processor (104A, 104B) to perform operations comprising: receiving an Internet Protocol, IP, address via the Internet connection; determining that the IP address has not changed for a defined time period; based on the determination that the IP address has not changed for the defined time period, determining whether the IP address is associated with an ICH (306, 712); receiving global positioning system, GPS, coordinates from a device that is utilizing the IP address; identifying a physical address based on the GPS coordinates, comprising placing the GPS coordinates into a nearest centroid of a physical address determined to be a residence; maintaining a mapping of the IP address to the physical address in a table; creating, based on the physical address, an anonymous identification; and utilizing the anonymous identification as a universal identification to resolve a new IP address or a new device back to the physical address. a computer comprising a memory, a processor (104A, 104B) and an Internet connection; the processor (104A, 104B) executing on the computer; the memory storing a set of Internet entity instructions, wherein the set of Internet entity instructions, when executed by the processor (104A, 104B), cause the processor (104A, 104B) to perform operations comprising: receiving an Internet Protocol, IP, address via the Internet connection; determining that the IP address has not changed for a defined time period; based on the determination that the IP address has not changed for the defined time period, determining whether the IP address is associated with an ICH (306, 712); receiving global positioning system, GPS, coordinates from a device that is utilizing the IP address; receiving an Internet Protocol, IP, address via the Internet connection; determining that the IP address has not changed for a defined time period; based on the determination that the IP address has not changed for the defined time period, determining whether the IP address is associated with an ICH (306, 712); receiving global positioning system, GPS, coordinates from a device that is utilizing the IP address; identifying a physical address based on the GPS coordinates, comprising placing the GPS coordinates into a nearest centroid of a physical address determined to be a residence; maintaining a mapping of the IP address to the physical address in a table; creating, based on the physical address, an anonymous identification; and utilizing the anonymous identification as a universal identification to resolve a new IP address or a new device back to the physical address.
A pharmaceutical composition for use in the treatment of liver cancer or gastric cancer comprising artemether and an iron agent, characterized in that the weight ratio of artemether to the iron agent is 1:0.05 to 1:2.
An engine comprising: a cylinder having a plurality of fins at an outer circumference thereof and forming a combustion chamber; a cooling fan, which is provided at one end of a drive shaft, and which is configured to cool the cylinder; a muffler attached to an exhaust port of the cylinder; and a muffler cover, which covers the muffler, and which forms a muffler accommodating chamber, wherein the muffler cover comprises a cooling air inlet and a cooling air outlet, and a part of cooling air generated by the cooling fan is introduced from the cooling air inlet into the muffler accommodating chamber so as to cool the muffler, the engine comprises a heat shield plate interposed between the muffler and the muffler cover; the heat shield plate is provided with an opening formed at a position overlapping the cooling air inlet so as to introduce the cooling air from the cooling air inlet and to flow the cooling air between the muffler and the heat shield plate; and characterised in that: wherein the muffler accommodating chamber is separated from an engine cooling air passage and the cooling air inlet is provided at an upstream side of the cylinder in the flow of the cooling air, such that cooling air generated by the cooling fan flows in the engine air cooling passage to cool a heat generating portion of the engine and is exhausted via opening slits in a cylinder cover, and such that cooling air generated by the cooling fan also flows into the inside of the muffler cover via the cooling air inlet. a cylinder having a plurality of fins at an outer circumference thereof and forming a combustion chamber; a cooling fan, which is provided at one end of a drive shaft, and which is configured to cool the cylinder; a muffler attached to an exhaust port of the cylinder; and a muffler cover, which covers the muffler, and which forms a muffler accommodating chamber, wherein the muffler cover comprises a cooling air inlet and a cooling air outlet, and a part of cooling air generated by the cooling fan is introduced from the cooling air inlet into the muffler accommodating chamber so as to cool the muffler, the engine comprises a heat shield plate interposed between the muffler and the muffler cover; the heat shield plate is provided with an opening formed at a position overlapping the cooling air inlet so as to introduce the cooling air from the cooling air inlet and to flow the cooling air between the muffler and the heat shield plate; and wherein the muffler accommodating chamber is separated from an engine cooling air passage and the cooling air inlet is provided at an upstream side of the cylinder in the flow of the cooling air, such that cooling air generated by the cooling fan flows in the engine air cooling passage to cool a heat generating portion of the engine and is exhausted via opening slits in a cylinder cover, and such that cooling air generated by the cooling fan also flows into the inside of the muffler cover via the cooling air inlet.
A welding system, comprising: - a welding power supply configured to provide welding power for a welding application through a weld cable, wherein the welding power supply comprises: - weld cable communications circuitry comprising: - a receiver configured to receive data from the weld cable and to monitor the weld cable for frequency spurs or other interfering signals; and - a transmitter configured to transmit data across the weld cable, characterized in that the weld cable communications circuitry is configured to determine an adjustment to data transmission characteristics to compensate for at least the frequency spurs and/or other interfering signals; and that the transmitter is configured to adjust data transmission characteristics in accordance with the determined adjustment. - a welding power supply configured to provide welding power for a welding application through a weld cable, wherein the welding power supply comprises: - weld cable communications circuitry comprising: - a receiver configured to receive data from the weld cable and to monitor the weld cable for frequency spurs or other interfering signals; and - a transmitter configured to transmit data across the weld cable, - weld cable communications circuitry comprising: - a receiver configured to receive data from the weld cable and to monitor the weld cable for frequency spurs or other interfering signals; and - a transmitter configured to transmit data across the weld cable, - a receiver configured to receive data from the weld cable and to monitor the weld cable for frequency spurs or other interfering signals; and - a transmitter configured to transmit data across the weld cable,