mhurhangee/ep-ind-claims huggingface dataset:
A piston of a cylinder of an internal combustion engine, having a piston shank, having a ring belt positioned on a first axial side of the piston shank, which comprises multiple ring grooves delimited by ring lands and separated from one another by the ring lands, wherein each of the ring grooves receives a piston ring formed as compression ring or as oil scraper ring, having an oil collection channel positioned seen in the axial direction of the piston between the piston shank and the ring belt, characterised in that the oil collection channel has a greater depth seen in the axial direction of the piston in the circumferential position of the pressure side of the piston and/or in the circumferential position of the counter-pressure side of the piston than in the circumferential position of the coupling side of the piston and/or in the circumferential position of the coupling counter-side of the piston, the oil collection channel, seen in the circumferential direction of the piston, has an inclination, namely emanating from the axial depth in the region of the coupling side and/or the coupling counter-side in the direction of the axial depth in the region of the pressure side and/or the counter-pressure side. having a piston shank, having a ring belt positioned on a first axial side of the piston shank, which comprises multiple ring grooves delimited by ring lands and separated from one another by the ring lands, wherein each of the ring grooves receives a piston ring formed as compression ring or as oil scraper ring, having an oil collection channel positioned seen in the axial direction of the piston between the piston shank and the ring belt, characterised in that the oil collection channel has a greater depth seen in the axial direction of the piston in the circumferential position of the pressure side of the piston and/or in the circumferential position of the counter-pressure side of the piston than in the circumferential position of the coupling side of the piston and/or in the circumferential position of the coupling counter-side of the piston, the oil collection channel, seen in the circumferential direction of the piston, has an inclination, namely emanating from the axial depth in the region of the coupling side and/or the coupling counter-side in the direction of the axial depth in the region of the pressure side and/or the counter-pressure side.
Bearing-mounted shaft with a shaft tube having a shaft outer face which is partly configured as a rolling body running face, and at least one functional element joined thermally thereto, characterised in that the shaft tube is formed as a welded and subsequently drawn tube and has a carbon content of greater than 0.45% by mass, and the shaft tube is formed via high-frequency induction welding.
A catching device for an elevator installation comprising at least one moving body, which is arranged to be movable in an elevator shaft along a guide rail and/or a brake rail, the catching device being provided for decelerating and holding the moving body in place on the guide rail and/or the brake rail when required, the catching device comprising a brake body, the brake body being formed in at least two parts and comprising a first brake element and a second brake element, the two brake elements (7, 8) being movable separately from one another at least in part, and the first brake element essentially being designed substantially only for decelerating and holding the moving body in place when it is moving along the guide rail and/or brake rail in an upward direction (a), the second brake element essentially being designed only for decelerating and holding the moving body in place when it is moving along the guide rail and/or brake rail in a downward direction (b), and the first brake element and the second brake element being pivotable about a joint shaft, characterized in that the first brake element and the second brake element are coupled to one another such that they can rotate freely relative to one another within a predetermined displacement angle.
A system for managing resources utilized by devices on a network, the system comprising: a distributed clock service that maintains a time domain associated with a resource utilized by a device on the network, the system being characterized by: the time domain being a representation of time relative to real time; and a resource utilization coordinator that causes the distributed clock service to alter the time domain in order to alter a rate at which the resource is utilized by the device; wherein a first network node sends messages to the device, and wherein the resource utilization coordinator causes the distributed clock service to alter the time domain in order to alter a rate at which the first network node sends messages to the device; and wherein a second network node sends messages to the first network node, and wherein the resource utilization coordinator causes the distributed clock service to alter a second time domain in order to alter a rate at which the second network node sends messages to the first network node. a distributed clock service that maintains a time domain associated with a resource utilized by a device on the network, the system being characterized by: the time domain being a representation of time relative to real time; and a resource utilization coordinator that causes the distributed clock service to alter the time domain in order to alter a rate at which the resource is utilized by the device; wherein a first network node sends messages to the device, and wherein the resource utilization coordinator causes the distributed clock service to alter the time domain in order to alter a rate at which the first network node sends messages to the device; and wherein a second network node sends messages to the first network node, and wherein the resource utilization coordinator causes the distributed clock service to alter a second time domain in order to alter a rate at which the second network node sends messages to the first network node. the time domain being a representation of time relative to real time; and a resource utilization coordinator that causes the distributed clock service to alter the time domain in order to alter a rate at which the resource is utilized by the device; wherein a first network node sends messages to the device, and wherein the resource utilization coordinator causes the distributed clock service to alter the time domain in order to alter a rate at which the first network node sends messages to the device; and wherein a second network node sends messages to the first network node, and wherein the resource utilization coordinator causes the distributed clock service to alter a second time domain in order to alter a rate at which the second network node sends messages to the first network node.
A hydroengorged synthetic fiber structure having a pattern of fusion bonds, said structure having one of (i) a positive percentage fusion bond area of less than 10%, wherein said synthetic fiber structure after hydroengorgement exhibits an increased caliper relative to said fiber structure prior to hydroengorgement, and (ii) a percentage fusion bond area of at least 10%, wherein said bonding pattern of fusion bonds is anisotropic, wherein said synthetic fiber structure after hydroengorgement exhibits both an increased caliper and an increased softness relative to said nonwoven prior to hydroengorgement; wherein the fiber structure is subjected to applied water pressure within the range of 180 to 280 bar during hydroengorgement. (i) a positive percentage fusion bond area of less than 10%, wherein said synthetic fiber structure after hydroengorgement exhibits an increased caliper relative to said fiber structure prior to hydroengorgement, and (ii) a percentage fusion bond area of at least 10%, wherein said bonding pattern of fusion bonds is anisotropic, wherein said synthetic fiber structure after hydroengorgement exhibits both an increased caliper and an increased softness relative to said nonwoven prior to hydroengorgement;
A method for ranging a radio frequency tag, comprising - measuring modulated backscattering response of the tag at a plurality of frequencies using a reader, said modulated backscattering response being produced by switching the tag's reflection coefficient between two states, and wherein the method further comprises - measuring said modulated backscattering response at each of said plurality of frequencies using a transmit power which is at maximum 3 dB higher than the threshold power of the tag, - determining tag parameters ω res and Q L using the least squares fit given by the formula min ω res, Q L, B ∑ ω BP tag, meas ω − P tag ω 2, where B is the unknown signal attenuation due to the free-space and other loss, P tag,meas ( ω) is the measured power sensitivity of the tag, and P tag ( ω) is given by equation P tag ω ∼ R a + R c 2 + ω L − 1 / ω C 2 ∼ 1 + Q L 2 ω 2 ω res 2 ω 2 ω res 2 − 1 2 where R a and L are the series resistance and inductance of the antenna in the equivalent circuit of the tag, R c and C are the series resistance and capacitance of the chip in the equivalent circuit of the tag, ω res is the resonance frequency and Q L is the loaded quality factor, - determining at least one position parameter of the tag using the measured modulated backscattering responses and the tag parameters using Fourier transform. - measuring modulated backscattering response of the tag at a plurality of frequencies using a reader, said modulated backscattering response being produced by switching the tag's reflection coefficient between two states, and - measuring said modulated backscattering response at each of said plurality of frequencies using a transmit power which is at maximum 3 dB higher than the threshold power of the tag, - determining tag parameters ω res and Q L using the least squares fit given by the formula min ω res, Q L, B ∑ ω BP tag, meas ω − P tag ω 2, where B is the unknown signal attenuation due to the free-space and other loss, P tag,meas ( ω) is the measured power sensitivity of the tag, and P tag ( ω) is given by equation P tag ω ∼ R a + R c 2 + ω L − 1 / ω C 2 ∼ 1 + Q L 2 ω 2 ω res 2 ω 2 ω res 2 − 1 2 where R a and L are the series resistance and inductance of the antenna in the equivalent circuit of the tag, R c and C are the series resistance and capacitance of the chip in the equivalent circuit of the tag, ω res is the resonance frequency and Q L is the loaded quality factor, - determining at least one position parameter of the tag using the measured modulated backscattering responses and the tag parameters using Fourier transform.
A resilient expandable pressure vessel, comprising: a body portion (202, 203, 204); a cavity defined within the body portion; and at least one port in communication with the cavity defined in the body portion, the at least one port configured to receive a fluid into the cavity and discharge the fluid from the cavity, wherein the resilient expandable pressure vessel has a predetermined expansibility across a range of operating pressures of the fluid in the cavity, the range spanning at least 1,379 kPa (200 psi) between 3,447 kPa (500 psi) and 68,948 kPa (10,000 psi), wherein the resilient expandable pressure vessel has a volumetric expansion greater than 0.1% relative to an unexpanded state when an operating pressure of the fluid in the cavity is 3,447 kPa (500 psi), and wherein the resilient expandable pressure vessel has an expansion less than 200% relative to the unexpanded state when an operating pressure of the fluid in the cavity is greater than 34,474 kPa (5000 psi). a body portion (202, 203, 204); a cavity defined within the body portion; and at least one port in communication with the cavity defined in the body portion, the at least one port configured to receive a fluid into the cavity and discharge the fluid from the cavity, wherein the resilient expandable pressure vessel has a predetermined expansibility across a range of operating pressures of the fluid in the cavity, the range spanning at least 1,379 kPa (200 psi) between 3,447 kPa (500 psi) and 68,948 kPa (10,000 psi), wherein the resilient expandable pressure vessel has a volumetric expansion greater than 0.1% relative to an unexpanded state when an operating pressure of the fluid in the cavity is 3,447 kPa (500 psi), and wherein the resilient expandable pressure vessel has an expansion less than 200% relative to the unexpanded state when an operating pressure of the fluid in the cavity is greater than 34,474 kPa (5000 psi). wherein the resilient expandable pressure vessel has a predetermined expansibility across a range of operating pressures of the fluid in the cavity, the range spanning at least 1,379 kPa (200 psi) between 3,447 kPa (500 psi) and 68,948 kPa (10,000 psi), wherein the resilient expandable pressure vessel has a volumetric expansion greater than 0.1% relative to an unexpanded state when an operating pressure of the fluid in the cavity is 3,447 kPa (500 psi), and wherein the resilient expandable pressure vessel has an expansion less than 200% relative to the unexpanded state when an operating pressure of the fluid in the cavity is greater than 34,474 kPa (5000 psi).
A lubricant composition for an automotive gear comprising a. an oil of lubricating viscosity; b. a metal thiophosphate to provide from 100 ppm to 3000 ppm metal, c. a non-metal phosphorous containing compound, d. between 0.07 and 0.5 wt.% of a thiadiazole or derivative thereof, wherein thiadiazole derivatives comprise 2,5-dimercapto-1,3,4-thiadiazole, or oligomers thereof, a hydrocarbyl-substituted 2,5-dimercapto-1,3-4-thiadiazole, a hydrocarbylthio-substituted 2,5-dimercapto-1,3-4-thiadiazole, or oligomers thereof and wherein the oligomers of hydrocarbyl-substituted 2,5-dimercapto-1,3-4-thiadiazole typically form by forming a sulfur-sulfur bond between 2,5-dimercapto-1,3-4-thiadiazole units to form oligomers of two or more of said thiadiazole units, and e. a sulfurized olefin between 2 and 5 wt.%, wherein the lubricant comprises a total sulfur level from all additives (i.e., not including base oil) of about 0.5 to about 3 wt%. a. an oil of lubricating viscosity; b. a metal thiophosphate to provide from 100 ppm to 3000 ppm metal, c. a non-metal phosphorous containing compound, d. between 0.07 and 0.5 wt.% of a thiadiazole or derivative thereof, wherein thiadiazole derivatives comprise 2,5-dimercapto-1,3,4-thiadiazole, or oligomers thereof, a hydrocarbyl-substituted 2,5-dimercapto-1,3-4-thiadiazole, a hydrocarbylthio-substituted 2,5-dimercapto-1,3-4-thiadiazole, or oligomers thereof and wherein the oligomers of hydrocarbyl-substituted 2,5-dimercapto-1,3-4-thiadiazole typically form by forming a sulfur-sulfur bond between 2,5-dimercapto-1,3-4-thiadiazole units to form oligomers of two or more of said thiadiazole units, and e. a sulfurized olefin between 2 and 5 wt.%,
An apparatus for the calibration of beams of charged particles, in particular protons or ions, emitted by systems for external radiotherapy, comprising at least one sensor including multilayer ionization chambers, which comprises a plurality of sensor channels, characterized in that said apparatus comprises a plurality of modular elements each including a respective supporting frame which identifies a seat configured for housing a sensor with multilayer ionization chambers or a sensor with ionization chamber, which is able to supply information on the two-dimensional profile of the beam of charged particles, said modular elements being configured for being assembled together to form a stack in the direction of propagation of the beam of charged particles by aligning said seats in the direction of said particle beam. said apparatus comprises a plurality of modular elements each including a respective supporting frame which identifies a seat configured for housing a sensor with multilayer ionization chambers or a sensor with ionization chamber, which is able to supply information on the two-dimensional profile of the beam of charged particles, said modular elements being configured for being assembled together to form a stack in the direction of propagation of the beam of charged particles by aligning said seats in the direction of said particle beam.
An assembly type toy comprising: a first toy including a first hexahedral block, wherein one or more first male type blocks are mounted on at least one surface of the first hexahedral block; a second toy including a second hexahedral block, wherein one or more first female type blocks are mounted on at least one surface of the second hexahedral block, and the first female type blocks each have an accommodation hole provided therein to accommodate the first male type block; and a third toy including a pair of hexahedral blocks that connected by surface contact with each other, wherein a second male type block is mounted on at least one surface of one block of the pair of hexahedral blocks, a second female type block is mounted on at least one surface of the other block, and the second female type block has an accommodation hole provided therein to accommodate the first male type block, wherein the pair of hexahedral blocks connected by surface contact with each other in a first direction, the one block and the second male type block come in surface contact with each other in a second direction, and the other block and the second female type block come in surface contact with each other in a third direction, the first direction, the second direction and the third direction orthogonally intersecting each other, and wherein the second female type block is disposed on an upper layer of the third toy and the pair of hexahedral blocks and the second male type block are disposed on a lower layer of the third toy. a first toy including a first hexahedral block, wherein one or more first male type blocks are mounted on at least one surface of the first hexahedral block; a second toy including a second hexahedral block, wherein one or more first female type blocks are mounted on at least one surface of the second hexahedral block, and the first female type blocks each have an accommodation hole provided therein to accommodate the first male type block; and a third toy including a pair of hexahedral blocks that connected by surface contact with each other, wherein a second male type block is mounted on at least one surface of one block of the pair of hexahedral blocks, a second female type block is mounted on at least one surface of the other block, and the second female type block has an accommodation hole provided therein to accommodate the first male type block, wherein the pair of hexahedral blocks connected by surface contact with each other in a first direction, the one block and the second male type block come in surface contact with each other in a second direction, and the other block and the second female type block come in surface contact with each other in a third direction, the first direction, the second direction and the third direction orthogonally intersecting each other, and wherein the second female type block is disposed on an upper layer of the third toy and the pair of hexahedral blocks and the second male type block are disposed on a lower layer of the third toy.
A process for manufacturing a dispersion of a vinylidene fluoride thermoplastic polymer [polymer], said process comprising polymerizing VDF in an aqueous phase comprising from 0.5 to 1.5 g/l of at least one surfactant of formula F-(CF 2 CF 2) 3 -CH 2 CH 2 -SO 3 X a, wherein X a is H, a alkali metal or a NR H 4 group, with R H being H or a C 1 -C 6 hydrocarbon group [surfactant] and an organic oxidizing agent [agent] as polymerization initiator, wherein said polymer is a polymer comprising: (a') at least 60 % by moles, preferably at least 75 % by moles, more preferably 85 % by moles of vinylidene fluoride; (b') optionally from 0.1 to 15%, preferably from 0.1 to 12%, more preferably from 0.1 to 10% by moles of a fluorinated monomer different from VDF; said fluorinated monomer being preferably selected in the group consisting of vinylfluoride (VF 1), chlorotrifluoroethylene (CTFE), hexafluoropropene, tetrafluoroethylene, perfluoromethylvinylether, trifluoroethylene (TrFE) and mixtures therefrom; and (c') optionally from 0.1 to 5 %, by moles, preferably 0.1 to 3 % by moles, more preferably 0.1 to 1% by moles, based on the total amount of monomers (a') and (b'), of one or more hydrogenated comonomer(s). (a') at least 60 % by moles, preferably at least 75 % by moles, more preferably 85 % by moles of vinylidene fluoride; (b') optionally from 0.1 to 15%, preferably from 0.1 to 12%, more preferably from 0.1 to 10% by moles of a fluorinated monomer different from VDF; said fluorinated monomer being preferably selected in the group consisting of vinylfluoride (VF 1), chlorotrifluoroethylene (CTFE), hexafluoropropene, tetrafluoroethylene, perfluoromethylvinylether, trifluoroethylene (TrFE) and mixtures therefrom; and (c') optionally from 0.1 to 5 %, by moles, preferably 0.1 to 3 % by moles, more preferably 0.1 to 1% by moles, based on the total amount of monomers (a') and (b'), of one or more hydrogenated comonomer(s).
An aircraft fuselage comprising a skin element and a support structure supporting said skin element, said support structure comprising a plurality of spar elements arranged parallel to an axial direction defined by the fuselage and a plurality of frame elements arranged in a spaced manner along said axial direction, each frame element being arranged substantially perpendicular to said spar elements, wherein the skin element is fastened to an external perimeter of each frame element by means of fastening elements configured to hold the skin element spaced from said external perimeter and wherein the skin element is made of a transparent material, each frame element having a polygonal shape including multiple vertices, characterized in that each fastening element comprises a tubular body (246.1) comprising a first end (246.6) which is secured to one of the elements forming a frame at the level of one of the vertices of said frame element, and a second end (246.7) which is provided with an inner thread (246.8) into which a bolt (246.5) provided with a threaded rod (246.2) and a head (246.3) is screwed, said bolt (246.5) passing through an opening made in the skin element at the level of its threaded rod (246.2) and pressing on an outer face of said skin element at the level of its head (246.3).
A method for scheduling multimedia broadcast and multicast service, MBMS, transmissions in radio frames comprising subframes, the method comprising: receiving a plurality of different multimedia broadcast and multicast service, MBMS, user data for broadcasting to a plurality of wireless communication units; scheduling MBMS user data for broadcasting in respective subframes within a first scheduling period; and scheduling MBMS user data for the same MBMS service to employ a different starting subframe within a second scheduling period. receiving a plurality of different multimedia broadcast and multicast service, MBMS, user data for broadcasting to a plurality of wireless communication units; scheduling MBMS user data for broadcasting in respective subframes within a first scheduling period; and scheduling MBMS user data for the same MBMS service to employ a different starting subframe within a second scheduling period.