mhurhangee/ep-ind-claims huggingface dataset:
A system for forming a seal against a surface, the system comprising: a frame (10, 100, 200) arranged to fit against the surface, the frame having a perimeter (18, 180) comprising at least one aperture; at least one pliant element housed adjacent to the perimeter (18, 180) of the frame; and a means for providing an overpressure to the at least one pliant element, characterised in that the at least one aperture is a plurality of apertures uniformly spaced around the perimeter (18, 180), such that in use initiating the means for providing an overpressure forces the at least one pliant element to extrude outwardly through the plurality of apertures of the perimeter (18, 180) and mould to the surface to form a seal against the surface. a frame (10, 100, 200) arranged to fit against the surface, the frame having a perimeter (18, 180) comprising at least one aperture; at least one pliant element housed adjacent to the perimeter (18, 180) of the frame; and a means for providing an overpressure to the at least one pliant element, characterised in that the at least one aperture is a plurality of apertures uniformly spaced around the perimeter (18, 180), such that in use initiating the means for providing an overpressure forces the at least one pliant element to extrude outwardly through the plurality of apertures of the perimeter (18, 180) and mould to the surface to form a seal against the surface.
A method for producing a circuit substrate, the method comprising: a step at which a resin composition (30a, 320a) is thermally cured to obtain a magnetic cured product (30, 320, 340), a step at which at least part of a surface of the magnetic cured product (30, 320, 340) is polished, and a step at which a conductive layer (40, 420, 440) is formed by wet plating on at least part of the surface of the magnetic cured product thus polished, the steps being included in this order, the resin composition comprising: a magnetic powder containing nickel, an epoxy resin, and a curing agent, characterised in that a nickel content in the component is in a range of 30 to 90% by mass and the component comprises at least one selected from a group consisting of nickel-containing iron oxide powders and nickel iron alloy type metal powders. a step at which a resin composition (30a, 320a) is thermally cured to obtain a magnetic cured product (30, 320, 340), a step at which at least part of a surface of the magnetic cured product (30, 320, 340) is polished, and a step at which a conductive layer (40, 420, 440) is formed by wet plating on at least part of the surface of the magnetic cured product thus polished, the steps being included in this order, the resin composition comprising: a magnetic powder containing nickel, an epoxy resin, and a curing agent, characterised in that a nickel content in the component is in a range of 30 to 90% by mass and the component comprises at least one selected from a group consisting of nickel-containing iron oxide powders and nickel iron alloy type metal powders. the resin composition comprising: a magnetic powder containing nickel, an epoxy resin, and a curing agent, a magnetic powder containing nickel, an epoxy resin, and a curing agent, characterised in that a nickel content in the component is in a range of 30 to 90% by mass and the component comprises at least one selected from a group consisting of nickel-containing iron oxide powders and nickel iron alloy type metal powders.
A system comprising: an electrical component; a plurality of panels coupled, both fluidly and mechanically, to form a structure which is arranged around and thermally coupled to the electrical component, each panel comprising a plurality of passages for conveying a working fluid around the panel; and a heat exchanger mechanism in thermal communication with at least one of the plurality of panels so as to communicate heat energy to and/or from the electrical component via the plurality of panels, characterized in that the plurality of panels is arranged to form a hermetically sealed system such that the working fluid passively circulates around the sealed system to communicate heat energy around the sealed system. an electrical component; a plurality of panels coupled, both fluidly and mechanically, to form a structure which is arranged around and thermally coupled to the electrical component, each panel comprising a plurality of passages for conveying a working fluid around the panel; and a heat exchanger mechanism in thermal communication with at least one of the plurality of panels so as to communicate heat energy to and/or from the electrical component via the plurality of panels, characterized in that the plurality of panels is arranged to form a hermetically sealed system such that the working fluid passively circulates around the sealed system to communicate heat energy around the sealed system.
An airfoil of a blade for a gas turbine engine, said airfoil comprising a radial span dependent chord length C, a respective maximum thickness T, and a maximum thickness to chord length ratio (T max /C ratio), said airfoil further comprising: a first sidewall; a second sidewall coupled to said first sidewall at a leading edge and at a trailing edge; a root portion comprising a first T max /C ratio; a tip portion comprising a second T max /C ratio; and a mid portion extending between said root portion and said tip portion, said mid portion comprising a third T max /C ratio that is less than the first T max /C ratio and the second T max /C ratio, characterized in that said trailing edge is tapered such that a thickness of said trailing edge increases from about zero percent span to about seventy percent span. a first sidewall; a second sidewall coupled to said first sidewall at a leading edge and at a trailing edge; a root portion comprising a first T max /C ratio; a tip portion comprising a second T max /C ratio; and a mid portion extending between said root portion and said tip portion, said mid portion comprising a third T max /C ratio that is less than the first T max /C ratio and the second T max /C ratio, characterized in that said trailing edge is tapered such that a thickness of said trailing edge increases from about zero percent span to about seventy percent span.
A pigment comprising Formula I: wherein R 1 is a hydrogen, a C 1 -C 3 alkyl group, a halogen, a hydroxyl, or-CH 2 CHR 4 CH 2 OCOR 3; R 2 is a hydrogen, C 1 -C 3 alkyl group, or a halogen; R 3 is -C(CH 3)CH 2; and R 4 is -OH or -O[CH 2 CH(CH 2 OCOC(CH 3)CH 2)O] x H, and x is an integer from 1 to 15. wherein R 1 is a hydrogen, a C 1 -C 3 alkyl group, a halogen, a hydroxyl, or-CH 2 CHR 4 CH 2 OCOR 3; R 2 is a hydrogen, C 1 -C 3 alkyl group, or a halogen; R 3 is -C(CH 3)CH 2; and R 4 is -OH or -O[CH 2 CH(CH 2 OCOC(CH 3)CH 2)O] x H, and x is an integer from 1 to 15.
A method comprising: Identifying (900, 920, 940), for each virtual tunnel endpoint from a plurality of virtual tunnel endpoints in a network, media access control address data comprising at least one of respective local interface media access control addresses of the respective virtual tunnel endpoint and media access control addresses of other virtual tunnel endpoints learned by the respective virtual tunnel endpoint; determining whether the plurality of virtual tunnel endpoints are running spanning tree protocol; based on the media access control address data, determining (908, 924) whether a media access control address learned by a first virtual tunnel endpoint from the plurality of virtual tunnel endpoints matches a respective local interface media access control address of a second virtual tunnel endpoint from the plurality of virtual tunnel endpoints; detecting (908, 924) a first network loop when the plurality of virtual tunnel endpoints is not running spanning tree protocol and the media access control address learned by the first virtual tunnel endpoint matches the respective local interface media access control address of the second virtual tunnel endpoint; and detecting (906. 922, 948) a second network loop when: the plurality of virtual tunnel endpoints is running spanning tree protocol; and the first virtual tunnel endpoint and the second virtual tunnel endpoint are associated with a same spanning tree protocol root bridge. Identifying (900, 920, 940), for each virtual tunnel endpoint from a plurality of virtual tunnel endpoints in a network, media access control address data comprising at least one of respective local interface media access control addresses of the respective virtual tunnel endpoint and media access control addresses of other virtual tunnel endpoints learned by the respective virtual tunnel endpoint; determining whether the plurality of virtual tunnel endpoints are running spanning tree protocol; based on the media access control address data, determining (908, 924) whether a media access control address learned by a first virtual tunnel endpoint from the plurality of virtual tunnel endpoints matches a respective local interface media access control address of a second virtual tunnel endpoint from the plurality of virtual tunnel endpoints; detecting (908, 924) a first network loop when the plurality of virtual tunnel endpoints is not running spanning tree protocol and the media access control address learned by the first virtual tunnel endpoint matches the respective local interface media access control address of the second virtual tunnel endpoint; and the plurality of virtual tunnel endpoints is running spanning tree protocol; and the first virtual tunnel endpoint and the second virtual tunnel endpoint are associated with a same spanning tree protocol root bridge.
Plant for punching, preferably cold, pieces of metal sheet, comprising at least one punching line with a press provided with at least two punching stations (8 i step) and a transfer system comprising a main manipulator operated in synchronism with the working rate of said press for picking up each piece of metal sheet from a punching station (8 i) and transferring it to the subsequent punching station (8 i+1) characterized in that it comprises: - a punching station positioned within the same press and operated in synchronism with it, - an additional manipulator associated with said punching station and provided with means for moving said piece of metal sheet outside said punching station and means for repositioning it (31, 35) thereof into said punching station in a position suitable for being picked up or by said main manipulator for transfer to the first punching station (8 1), and - a cyclic deactivation mechanism of said punching station when, at said punching station, there is a piece of sheet that has already been partly sheared. - a punching station positioned within the same press and operated in synchronism with it, - an additional manipulator associated with said punching station and provided with means for moving said piece of metal sheet outside said punching station and means for repositioning it (31, 35) thereof into said punching station in a position suitable for being picked up or by said main manipulator for transfer to the first punching station (8 1), and - a cyclic deactivation mechanism of said punching station when, at said punching station, there is a piece of sheet that has already been partly sheared.
A wireless communication method, performed by a base station of a multi-user multi-input multi-output, MU-MIMO, wireless system, comprising: determining an uplink channel state using reference signal transmissions received from multiple user devices; and generating a precoded transmission waveform for transmission to one or more of the multiple user devices by applying a precoding scheme that is based on the uplink channel state, wherein the uplink channel state completely defines the precoding scheme, and wherein the precoding scheme is determined by: estimating a channel response for each user device based on a corresponding uplink reference signal transmission received from each user device; computing, for each user device, a covariance matrix based on the channel response; selecting, for each user device based on the covariance matrix for a corresponding user device, a vector that maximizes a selected criterion for each user device at the network device; determining, from selected vectors of the multiple user devices, a downlink power allocation for each user device; and using the selected vectors and downlink power allocations for determining the precoding scheme. determining an uplink channel state using reference signal transmissions received from multiple user devices; and generating a precoded transmission waveform for transmission to one or more of the multiple user devices by applying a precoding scheme that is based on the uplink channel state, wherein the uplink channel state completely defines the precoding scheme, and wherein the precoding scheme is determined by: estimating a channel response for each user device based on a corresponding uplink reference signal transmission received from each user device; computing, for each user device, a covariance matrix based on the channel response; selecting, for each user device based on the covariance matrix for a corresponding user device, a vector that maximizes a selected criterion for each user device at the network device; determining, from selected vectors of the multiple user devices, a downlink power allocation for each user device; and using the selected vectors and downlink power allocations for determining the precoding scheme. estimating a channel response for each user device based on a corresponding uplink reference signal transmission received from each user device; computing, for each user device, a covariance matrix based on the channel response; selecting, for each user device based on the covariance matrix for a corresponding user device, a vector that maximizes a selected criterion for each user device at the network device; determining, from selected vectors of the multiple user devices, a downlink power allocation for each user device; and using the selected vectors and downlink power allocations for determining the precoding scheme.
A personal care article comprising: a.) a porous dissolvable solid substrate comprising: i. from 10% to 75% of a surfactant; ii. from 10% to 50% water-soluble polymer; iii. from 1% to 30% plasticizer; and b.) a surface resident coating comprising from 10% to 100% of one or more water sensitive actives; wherein the ratio of porous dissolvable solid substrate to the surface resident coating from 110:1 to 0.1:1. a.) a porous dissolvable solid substrate comprising: i. from 10% to 75% of a surfactant; ii. from 10% to 50% water-soluble polymer; iii. from 1% to 30% plasticizer; and i. from 10% to 75% of a surfactant; ii. from 10% to 50% water-soluble polymer; iii. from 1% to 30% plasticizer; and b.) a surface resident coating comprising from 10% to 100% of one or more water sensitive actives;
An apparatus comprising: a flexible substrate configured to operate in a first configuration and a second configuration; and at least one acoustic transducer located within the flexible substrate configured to produce at least one acoustic transducer output, wherein the flexile substrate is configured to affect the at least one acoustic transducer output based on the first and second configurations; and characterized in that the flexible substrate is configured with at least one adjustable cavity to substantially open and close a surface opening which acoustically couples the at least one acoustic transducer to the outside of the apparatus. a flexible substrate configured to operate in a first configuration and a second configuration; and at least one acoustic transducer located within the flexible substrate configured to produce at least one acoustic transducer output, wherein the flexile substrate is configured to affect the at least one acoustic transducer output based on the first and second configurations; and characterized in that the flexible substrate is configured with at least one adjustable cavity to substantially open and close a surface opening which acoustically couples the at least one acoustic transducer to the outside of the apparatus.
A system for inspecting a tubular device that includes an outer surface and a spatially-periodic supporting structure beneath the outer surface, wherein the supporting structure is selected from the group of supporting structures consisting of: a coil, and a braid, the system comprising: a light source, configured to illuminate the outer surface with light; an imaging device, configured to acquire an image of a reflection of the light from the outer surface, wherein the position of the reflection in the image and/or the intensity of the reflection in the image varies periodically, including a series of alternating positive and negative peaks (48, 50); and a processor, configured to ascertain a spatial frequency of the supporting structure by processing the image by: calculating the distance between a pair of successive positive peaks in the reflection and/or between a pair of successive positive peaks in the intensity of the reflection, or an average of this distance over multiple such pairs; or carrying out a Fast Fourier Transform, FFT, of the position or intensity of the reflection, and identify a dominant frequency of the FFT. a light source, configured to illuminate the outer surface with light; an imaging device, configured to acquire an image of a reflection of the light from the outer surface, wherein the position of the reflection in the image and/or the intensity of the reflection in the image varies periodically, including a series of alternating positive and negative peaks (48, 50); and a processor, configured to ascertain a spatial frequency of the supporting structure by processing the image by: calculating the distance between a pair of successive positive peaks in the reflection and/or between a pair of successive positive peaks in the intensity of the reflection, or an average of this distance over multiple such pairs; or carrying out a Fast Fourier Transform, FFT, of the position or intensity of the reflection, and identify a dominant frequency of the FFT. calculating the distance between a pair of successive positive peaks in the reflection and/or between a pair of successive positive peaks in the intensity of the reflection, or an average of this distance over multiple such pairs; or carrying out a Fast Fourier Transform, FFT, of the position or intensity of the reflection, and identify a dominant frequency of the FFT.
A wireless communication method, comprising: generating, at user equipment, UE, multicast/broadcast over single frequency network, MBSFN, mapping information comprising information indicating one or more multimedia broadcast/multicast service, MBMS, temporary mobile group identities, TMGIs, and an MBSFN area identifier, ID, for an MBSFN area that provides an MBMS service corresponding to each TMGI; receiving, at the UE, a system information message comprising MBSFN area information; determining, by processing circuitry of the UE, an MBSFN area ID of an MBSFN area based on the MBSFN area information; and determining whether to decode a multicast control channel, MCCH, for the MBSFN area based on the MBSFN area ID and the MBSFN mapping information. generating, at user equipment, UE, multicast/broadcast over single frequency network, MBSFN, mapping information comprising information indicating one or more multimedia broadcast/multicast service, MBMS, temporary mobile group identities, TMGIs, and an MBSFN area identifier, ID, for an MBSFN area that provides an MBMS service corresponding to each TMGI; receiving, at the UE, a system information message comprising MBSFN area information; determining, by processing circuitry of the UE, an MBSFN area ID of an MBSFN area based on the MBSFN area information; and determining whether to decode a multicast control channel, MCCH, for the MBSFN area based on the MBSFN area ID and the MBSFN mapping information.
A gate, which is formed as a sectional gate or a spiral gate or a high-speed gate, wherein the gate leaf thereof consists of individual elements (2, 3) articulately connected to each other, which are guided in running rails extending parallel on both sides and are driven by means of at least one self-contained circulating and drive means, which includes a pull strand and a return strand, wherein a drive unit is employed, which is disposed unilaterally with regard to the gate leaf and is connected to a first driving plate and includes a joining piece, which, via a transmission element, transmits the rotary movement of the drive onto an opposite second driving plate, and wherein respective driving rails are associated to the running rails in the vertical sections thereof, in which driving rails the circulating and drive means are contained, which respectively include a pull strand with link-shaped elements and respectively a return strand in a rope-shaped embodiment, wherein the respective ends of the pull strand and of the return strand are connected among each other by means of a first pusher (23, 45) and a second pusher, wherein the first pusher (23, 45) includes a joining piece with a gap exit, which penetrates through a gap provided in the driving rail, wherein are disposed at the joining piece of the first pusher (23, 45), at the one end, a pull strand attachment and a return strand attachment opposite to the pull strand attachment, characterized in that the return strand consists of two ropes and is connected to the joining piece of the first pusher (23, 45) via a clamping piece, and in that a connecting piece is disposed at the gap exit for the attachment to the gate leaf, and in that the first pusher (23, 45) is equipped with an adjusting device, which includes a setting element for adjusting the gate leaf.
A power management system configured to exchange power between an AC power source and an electric motor of an elevator system, the power management system comprising: an AC-power-source controller configured to control power supply between the AC power source and a common DC bus, the AC-power-source controller further configured to limit AC power supplied from the AC power source to the common DC bus to a first AC-power-source power limit; a power inverter configured to invert the DC power on the common DC bus into AC power for driving the electric motor; a DC power source configured to supply DC power to the common DC bus; and a DC-power-source controller configured to control power supply between the DC power source and the common DC bus, characterized in that the DC-power-source controller is further configured to start supplying DC power from the DC power source to the common DC bus in response to a detection of a voltage drop on the common DC bus from a AC-power-source reference voltage to a DC-power-source reference voltage, the voltage drop resulting from power limiting by the AC-power-source-controller. an AC-power-source controller configured to control power supply between the AC power source and a common DC bus, the AC-power-source controller further configured to limit AC power supplied from the AC power source to the common DC bus to a first AC-power-source power limit; a power inverter configured to invert the DC power on the common DC bus into AC power for driving the electric motor; a DC power source configured to supply DC power to the common DC bus; and a DC-power-source controller configured to control power supply between the DC power source and the common DC bus, characterized in that the DC-power-source controller is further configured to start supplying DC power from the DC power source to the common DC bus in response to a detection of a voltage drop on the common DC bus from a AC-power-source reference voltage to a DC-power-source reference voltage, the voltage drop resulting from power limiting by the AC-power-source-controller.