mhurhangee/ep-ind-claims huggingface dataset:
An audio delivery method for a short range wireless communication network including a master device and a plurality of slave devices (200A, 200B), comprising the steps of: selecting, at the master device, one of the plurality of slave devices (200A, 200B) as a primary slave device; assigning a master remote control to the primary slave device; establishing a communication channel between the master and the plurality of slave devices (200A, 200B) including the primary slave device; executing a playback of audio data; and delivering the executed audio data to the plurality of slave devices (200A, 200B) including the primary slave device, through the communication channel, wherein the master control assigned to the primary slave device comprises at least one of an audio data playback control of the master device and a call control of the master device. selecting, at the master device, one of the plurality of slave devices (200A, 200B) as a primary slave device; assigning a master remote control to the primary slave device; establishing a communication channel between the master and the plurality of slave devices (200A, 200B) including the primary slave device; executing a playback of audio data; and delivering the executed audio data to the plurality of slave devices (200A, 200B) including the primary slave device, through the communication channel, wherein the master control assigned to the primary slave device comprises at least one of an audio data playback control of the master device and a call control of the master device.
A centrifugal compressor, comprising: a first impeller provided in a main refrigerant flow path; a second impeller provided in the main refrigerant flow path downstream of the first impeller; a recirculation flow path provided between a first location and a second location along the main refrigerant flow path, the first location being downstream of the second location, the second location being downstream of the first impeller; and wherein the compressor includes an outlet volute downstream of the second impeller, the first location being adjacent the outlet volute. a first impeller provided in a main refrigerant flow path; a second impeller provided in the main refrigerant flow path downstream of the first impeller; a recirculation flow path provided between a first location and a second location along the main refrigerant flow path, the first location being downstream of the second location, the second location being downstream of the first impeller; and wherein the compressor includes an outlet volute downstream of the second impeller, the first location being adjacent the outlet volute.
A method for forming a heat insulating film, characterized by comprising: a step of subjecting an aluminum alloy constituting a surface of a base material to an anodic oxidation treatment to form an anodic oxidation coating film, the anodic oxidation coating film having a surface in which pores are formed and also having an average surface roughness Ra of 4 to 5 μm; a step of coating on the surface of the anodic oxidation coating film a sealing material that includes a silicon-based polymer solution and particles of a heat insulating material that are dispersed in the silicon-based polymer solution and wherein the particles are hollow silica particles having an average primary particle diameter that is larger than an outer diameter of the pores and of greater than 30 nm and an average secondary particle diameter of less than 1 μm; and a step of drying and baking the sealing material to form a sealing coating film, to obtain a heat insulating film having a surface roughness Ra of being equal to or less than 1 μm. a step of subjecting an aluminum alloy constituting a surface of a base material to an anodic oxidation treatment to form an anodic oxidation coating film, the anodic oxidation coating film having a surface in which pores are formed and also having an average surface roughness Ra of 4 to 5 μm; a step of coating on the surface of the anodic oxidation coating film a sealing material that includes a silicon-based polymer solution and particles of a heat insulating material that are dispersed in the silicon-based polymer solution and wherein the particles are hollow silica particles having an average primary particle diameter that is larger than an outer diameter of the pores and of greater than 30 nm and an average secondary particle diameter of less than 1 μm; and a step of drying and baking the sealing material to form a sealing coating film,
A method for managing a cache memory by a base station, BS, in a wireless communication system, the method comprising: receiving, by the base station, wirelessly a request of a first content from a mobile terminal; determining (402, 502) whether the first content is stored in the cache memory included in the base station; storing (406, 506) the first content received from a content server into the cache memory of the base station, if the first content is not stored in the cache memory; and updating (408, 508) an expected popularity of the first content in the cache memory, wherein the expected popularity is determined based on an expected number of views, a rising momentum, and a number of recent views, and wherein the expected number of the views is determined based on an average number of views of contents in a category to which the first content belongs and a ratio of a number of views of the first content to a number of views of the contents in the category for a predetermined period, and wherein the rising momentum is determined based on a difference between a first number of views and a second number of views of the first content for a same period from different points in time. receiving, by the base station, wirelessly a request of a first content from a mobile terminal; determining (402, 502) whether the first content is stored in the cache memory included in the base station; storing (406, 506) the first content received from a content server into the cache memory of the base station, if the first content is not stored in the cache memory; and updating (408, 508) an expected popularity of the first content in the cache memory, wherein the expected popularity is determined based on an expected number of views, a rising momentum, and a number of recent views, and wherein the expected number of the views is determined based on an average number of views of contents in a category to which the first content belongs and a ratio of a number of views of the first content to a number of views of the contents in the category for a predetermined period, and wherein the rising momentum is determined based on a difference between a first number of views and a second number of views of the first content for a same period from different points in time.
A method for replacing an identity certificate in a blockchain network (100, 200, 400), the blockchain network (100, 200, 400) comprising a service subnet (110, 210, 32, 410), a consensus subnet (130, 230, 36, 430), and a routing layer (120, 220, 34, 420) used for isolating the service subnet (110, 210, 32, 410) from the consensus subnet (130, 230, 36, 430), the method being executed by a computer device, the method comprising: receiving a root certificate replacement notification transmitted by a certificate authentication center that an old root certificate has been replaced with a new root certificate; determining a public key corresponding to the certificate authentication center from the old root certificate of the certificate authentication center; verifying the root certificate replacement notification by using the public key corresponding to the certificate authentication center; forwarding the root certificate replacement notification to a consensus node in the consensus subnet (130, 230, 36, 430) after the validation succeeds, so that the consensus node records the root certificate replacement notification into a latest data block after a consensus on the root certificate replacement notification is reached; and requesting, in response to the data block being received, the certificate authentication center to replace an identity certificate with a new identity certificate, the new identity certificate determined through requesting being authenticated with the new root certificate of the certificate authentication center. receiving a root certificate replacement notification transmitted by a certificate authentication center that an old root certificate has been replaced with a new root certificate; determining a public key corresponding to the certificate authentication center from the old root certificate of the certificate authentication center; verifying the root certificate replacement notification by using the public key corresponding to the certificate authentication center; forwarding the root certificate replacement notification to a consensus node in the consensus subnet (130, 230, 36, 430) after the validation succeeds, so that the consensus node records the root certificate replacement notification into a latest data block after a consensus on the root certificate replacement notification is reached; and requesting, in response to the data block being received, the certificate authentication center to replace an identity certificate with a new identity certificate, the new identity certificate determined through requesting being authenticated with the new root certificate of the certificate authentication center.
A device for retrieving vascular debris in a vasculature comprising: at least three segments (52, 56, 134a, 134b) radially expandable from a collapsed state to an expanded state, each of the at least three segments having (a) a waist (66, 76, 136) comprising a radially largest region of the segment and (b) two longitudinal ends; at least two intermediate portions (134a, 134b), each of the at least two intermediate portions comprising a pivot that connects adjacent segments (52, 56), each pivot having a diameter less than a diameter of the waist (66, 76); a tether attached to a proximal most one of the at least three segments and configured to position the at least three segments (52, 56, 134a, 134b); wherein each of the at least three segments (52, 56, 134a, 134b) comprises a plurality of proximal struts (56, 138, 139, 68) that extend longitudinally and radially outwardly from a proximal end of the segment, each of the plurality of proximal struts (56, 138, 139, 68) dividing into two sub-struts, each of the two sub-struts extending longitudinally and laterally and connecting to a different distal strut circumferentially adjacent to the respective proximal strut, each of the distal struts converging radially inwardly toward a longitudinal axis of the device to connect to an adjacent intermediate portion (134a, 134b). at least three segments (52, 56, 134a, 134b) radially expandable from a collapsed state to an expanded state, each of the at least three segments having (a) a waist (66, 76, 136) comprising a radially largest region of the segment and (b) two longitudinal ends; at least two intermediate portions (134a, 134b), each of the at least two intermediate portions comprising a pivot that connects adjacent segments (52, 56), each pivot having a diameter less than a diameter of the waist (66, 76); a tether attached to a proximal most one of the at least three segments and configured to position the at least three segments (52, 56, 134a, 134b); wherein each of the at least three segments (52, 56, 134a, 134b) comprises a plurality of proximal struts (56, 138, 139, 68) that extend longitudinally and radially outwardly from a proximal end of the segment, each of the plurality of proximal struts (56, 138, 139, 68) dividing into two sub-struts, each of the two sub-struts extending longitudinally and laterally and connecting to a different distal strut circumferentially adjacent to the respective proximal strut, each of the distal struts converging radially inwardly toward a longitudinal axis of the device to connect to an adjacent intermediate portion (134a, 134b).
A digital radiography apparatus comprising an imaging detector formed by a combination of: a cassette adapted to obtain a digital image of a subject in response to incident radiation when receiving source power through an input power connector and adapted to provide the obtained digital image as output from a first interface port; and a support tray adapted to removably seat the cassette, the support tray comprising: a second interface port that mechanically releasably engages with the first interface port on the cassette when the cassette is seated in the support tray; a wireless communication circuit that is energizable to transmit the digital image obtained from first interface port of the cassette to a host processor; a third interface port that mechanically releasably engages with the input power connector on the cassette, when the cassette is seated in the support tray; and a battery providing source power to at least the wireless communication circuit on the support tray circuitry and through the third interface port to the input power connector of the seated cassette. a cassette adapted to obtain a digital image of a subject in response to incident radiation when receiving source power through an input power connector and adapted to provide the obtained digital image as output from a first interface port; and a support tray adapted to removably seat the cassette, the support tray comprising: a second interface port that mechanically releasably engages with the first interface port on the cassette when the cassette is seated in the support tray; a wireless communication circuit that is energizable to transmit the digital image obtained from first interface port of the cassette to a host processor; a third interface port that mechanically releasably engages with the input power connector on the cassette, when the cassette is seated in the support tray; and a battery providing source power to at least the wireless communication circuit on the support tray circuitry and through the third interface port to the input power connector of the seated cassette. a second interface port that mechanically releasably engages with the first interface port on the cassette when the cassette is seated in the support tray; a wireless communication circuit that is energizable to transmit the digital image obtained from first interface port of the cassette to a host processor; a third interface port that mechanically releasably engages with the input power connector on the cassette, when the cassette is seated in the support tray; and a battery providing source power to at least the wireless communication circuit on the support tray circuitry and through the third interface port to the input power connector of the seated cassette.
An industrial robot capable of being used in a floor-mounted state and a ceiling-mounted state, comprising: a base for installation; a first arm rotatably attached to the base; a second arm being pivotable with respect to the first arm; a third arm pivotably attached to the second arm; a wire feeder provided to the second arm and being rotatable around a rotation axis; a welding torch; a torch cable for feeding a welding wire to the welding torch, the torch cable coupled to the wire feeder; and a rotation fixing part for fixing an rotation angle of the wire feeder, characterized in that the rotation fixing part can hold the wire feeder at a desired angle and further comprising a feeder cable electrically coupling between an inside of the industrial robot and the wire feeder, wherein the rotation axis is composed of a rotating hollow pipe shaft having a first end and a second end opposite the first end, and the feeder cable passes through the rotating hollow pipe shaft from the first end to the second end. a base for installation; a first arm rotatably attached to the base; a second arm being pivotable with respect to the first arm; a third arm pivotably attached to the second arm; a wire feeder provided to the second arm and being rotatable around a rotation axis; a welding torch; a torch cable for feeding a welding wire to the welding torch, the torch cable coupled to the wire feeder; and a rotation fixing part for fixing an rotation angle of the wire feeder,
A mouthpiece tube configured to inspect the inspiration function, comprising: a shell, one end of the shell being a gas entrance and another end of the shell being a shell bottom, the shell bottom further including at least a channel which each has a channel opening and a gas opening, wherein the channel opening is connected to the exterior outside the space enclosed by the shell, wherein both the gas opening and the gas entrance forms a gas flow space enclosed by the shell so that the mouthpiece tube may deliver the gas from the gas flow space to the gas entrance by a gas flow suction; characterized in that it further comprises at least an ultrasonic wave generation device that positioned in the at least a channel, wherein each ultrasonic wave generation device further has a gas entrance and a gas exit, wherein the gas exit is connected to the gas opening of the channel for delivering the gas from the inner of the ultrasonic wave generation device into the gas flow space enclosed by the shell so that the ultrasonic wave generation device may deliver the gas from the exterior of the mouthpiece tube through the gas entrance by the gas flow suction. a shell, one end of the shell being a gas entrance and another end of the shell being a shell bottom, the shell bottom further including at least a channel which each has a channel opening and a gas opening, wherein the channel opening is connected to the exterior outside the space enclosed by the shell, wherein both the gas opening and the gas entrance forms a gas flow space enclosed by the shell so that the mouthpiece tube may deliver the gas from the gas flow space to the gas entrance by a gas flow suction; characterized in that it further comprises at least an ultrasonic wave generation device that positioned in the at least a channel, wherein each ultrasonic wave generation device further has a gas entrance and a gas exit, wherein the gas exit is connected to the gas opening of the channel for delivering the gas from the inner of the ultrasonic wave generation device into the gas flow space enclosed by the shell so that the ultrasonic wave generation device may deliver the gas from the exterior of the mouthpiece tube through the gas entrance by the gas flow suction.
A light guide (201, 301, 401, 501, 601, 701, 801a-801c) for modifying a light distribution pattern of a light source, the light guide comprising a transparent element (215, 315, 415, 515) made of transparent material having refractive index greater than unity and the transparent element comprising: - a first end (203, 503) comprising a place for the light source, - a second end (204, 504) opposite the first end, - an outer surface (205, 505) between the first and second ends, and - an interior channel (206, 506) free from the transparent material and extending from the first end to the second end, wherein the interior channel comprises a first portion (207, 307, 507) beginning from the first end and a second portion (208, 308, 508) extending to the second end, the first portion being shaped to guide at least part of light falling to a wall of the first portion into the transparent material and towards the outer surface, and the outer surface being shaped to provide total reflection for reflecting the at least part of the light towards the second end, the second portion being at least as long as the first portion in a first direction defined by a distance between the first and second ends, and the second portion being shaped so that: W / L ≥ W 1 / L 1, when L ≥ L 1, where L is a distance from the first end in the first direction, W is a width of the interior channel at the distance L from the first end and measured in a second direction perpendicular to the first direction, L1 is a length of the first portion in the first direction, and W1 is a width of the first portion at a distance of L1 from the first end and measured in the second direction, characterized in that the wall of the first portion (207, 307, 507) of the interior channel defines a truncated cone. - a first end (203, 503) comprising a place for the light source, - a second end (204, 504) opposite the first end, - an outer surface (205, 505) between the first and second ends, and - an interior channel (206, 506) free from the transparent material and extending from the first end to the second end,
Ball screw drive having a threaded spindle for converting an assistance torque generated by an electric motor into a translational assistance force which acts on a toothed rack in a steering system of a motor vehicle, wherein one end of the threaded spindle and one end of the toothed rack are connected in each case by means of an axial joint to a track rod, wherein the ball screw drive has a ball nut which is mounted in a housing by means of a bearing, wherein a plain bearing element is arranged between that end of the threaded spindle which is connected to the track rod and the ball screw drive, which plain bearing element supports the threaded spindle radially with respect to the housing, wherein the plain bearing element is formed as a plain bearing bushing which surrounds the threaded spindle, wherein the plain bearing bushing is cardanically mounted in the housing so as to be pivotable at least about a transverse axis (z) which is oriented perpendicular to a direction (y) in which a transverse force component (c) of a track rod force (a) occurs, and wherein the plain bearing bushing has a ring-shaped outer circumference (31; 41) which is convexly domed in the form of a spherical cap, characterized in that a first subregion of the outer circumference of the plain bearing bushing bears against a concavely domed inner wall of the housing, and in that a second subregion of the outer circumference of the plain bearing bushing bears against the concavely domed inner wall of a ring which is insertable into the housing.
A spring enclosure trampoline comprising: a. a trampoline bed connected across a horizontal frame member, wherein the trampoline bed is supported by a plurality of springs; b. trampoline legs supporting the horizontal frame member above a ground surface; c. a trampoline enclosure surrounding the trampoline bed and having a spring enclosure netting support; a trampoline enclosure net is supported from the spring enclosure netting support, wherein the spring enclosure netting support is formed as a leaf spring providing support to trampoline poles to interconnect the trampoline poles at upper ends of the trampoline poles, wherein the leaf spring is flexible in a horizontal direction and in a vertical direction, wherein a leaf spring vertical dimension is greater than a leaf spring horizontal dimension, wherein the leaf spring is formed as an elongated strip; and d. an enclosure sleeve of the trampoline enclosure, wherein the trampoline enclosure net is suspended from the enclosure sleeve. a. a trampoline bed connected across a horizontal frame member, wherein the trampoline bed is supported by a plurality of springs; b. trampoline legs supporting the horizontal frame member above a ground surface; c. a trampoline enclosure surrounding the trampoline bed and having a spring enclosure netting support; a trampoline enclosure net is supported from the spring enclosure netting support, wherein the spring enclosure netting support is formed as a leaf spring providing support to trampoline poles to interconnect the trampoline poles at upper ends of the trampoline poles, wherein the leaf spring is flexible in a horizontal direction and in a vertical direction, wherein a leaf spring vertical dimension is greater than a leaf spring horizontal dimension, wherein the leaf spring is formed as an elongated strip; and d. an enclosure sleeve of the trampoline enclosure, wherein the trampoline enclosure net is suspended from the enclosure sleeve.