mhurhangee/ep-ind-claims huggingface dataset:
A method, comprising: storing, on data storage of a first playback device (102 - 124) of a media playback system, a calibration state variable indicating a calibration state of the first playback device; characterized by: sending by the first playback device to a second playback device of the media playback system, via a network interface, an indication of the calibration state variable indicating that the first playback device is uncalibrated, the indication comprising sending an instruction that causes the second playback device to update a state variable that is stored on the second playback device to indicate that the first playback device is uncalibrated. storing, on data storage of a first playback device (102 - 124) of a media playback system, a calibration state variable indicating a calibration state of the first playback device; characterized by: sending by the first playback device to a second playback device of the media playback system, via a network interface, an indication of the calibration state variable indicating that the first playback device is uncalibrated, the indication comprising sending an instruction that causes the second playback device to update a state variable that is stored on the second playback device to indicate that the first playback device is uncalibrated.
A three-stage snow thrower comprising: a power supply; a housing operatively connected to said power supply; a longitudinal drive shaft operatively connected to said power supply and at least a portion of said longitudinal drive shaft positioned within said housing, wherein said power supply selectively rotates said longitudinal drive shaft; a lateral drive shaft operatively connected to said longitudinal drive shaft, wherein said lateral drive shaft is oriented transverse relative to said longitudinal drive shaft, and rotation of said longitudinal drive shaft causes rotation of said lateral drive shaft; a first stage assembly operatively connected to said lateral drive shaft for moving snow axially relative to said lateral drive shaft; a second stage assembly operatively connected to said longitudinal drive shaft for receiving said snow from said first stage assembly and moving said snow axially relative to said longitudinal drive shaft; and a third stage assembly operatively connected to said longitudinal drive shaft adjacent to said second stage assembly for receiving said snow from said second stage assembly, characterized in that the third stage assembly is configured for moving said snow radially into a chute that is operatively connected to said housing, to discharge said snow from said housing, and in that it further comprises a gear assembly operatively connected to said longitudinal drive shaft and said lateral drive shaft, so that rotation of said longitudinal drive shaft is transferred to said lateral drive shaft within said gear assembly. a power supply; a housing operatively connected to said power supply; a longitudinal drive shaft operatively connected to said power supply and at least a portion of said longitudinal drive shaft positioned within said housing, wherein said power supply selectively rotates said longitudinal drive shaft; a lateral drive shaft operatively connected to said longitudinal drive shaft, wherein said lateral drive shaft is oriented transverse relative to said longitudinal drive shaft, and rotation of said longitudinal drive shaft causes rotation of said lateral drive shaft; a first stage assembly operatively connected to said lateral drive shaft for moving snow axially relative to said lateral drive shaft; a second stage assembly operatively connected to said longitudinal drive shaft for receiving said snow from said first stage assembly and moving said snow axially relative to said longitudinal drive shaft; and a third stage assembly operatively connected to said longitudinal drive shaft adjacent to said second stage assembly for receiving said snow from said second stage assembly, characterized in that the third stage assembly is configured for moving said snow radially into a chute that is operatively connected to said housing, to discharge said snow from said housing, and in that it further comprises a gear assembly operatively connected to said longitudinal drive shaft and said lateral drive shaft, so that rotation of said longitudinal drive shaft is transferred to said lateral drive shaft within said gear assembly.
A device, comprising: a first portion and a second portion; a pair of self-regulating hinge assemblies (106, 106) rotatably securing hinge ends (108, 112) of the first and second portions around a first hinge axis (116) associated with the first portion and a second hinge axis (116) associated with the second portion so that an extent of rotation around the first hinge axis (116) corresponds to an extent of rotation around the second hinge axis (116); a first display (126) positioned on the first portion and wrapped around the hinge end between the pair of hinge assemblies; and, a second display (126) positioned on the second portion and wrapped around the hinge end between the pair of self-regulating hinge assemblies; wherein the first portion includes opposing first and second major surfaces (118, 120), the second portion includes opposing first and second major surfaces (122, 124), and the displays are positioned on the first surfaces (118, 122), respectively and wrap around the hinge ends (108, 112) between the self-regulating hinge assemblies (106, 106) onto the second surfaces (120, 124), respectively. a first portion and a second portion; a pair of self-regulating hinge assemblies (106, 106) rotatably securing hinge ends (108, 112) of the first and second portions around a first hinge axis (116) associated with the first portion and a second hinge axis (116) associated with the second portion so that an extent of rotation around the first hinge axis (116) corresponds to an extent of rotation around the second hinge axis (116); a first display (126) positioned on the first portion and wrapped around the hinge end between the pair of hinge assemblies; and, a second display (126) positioned on the second portion and wrapped around the hinge end between the pair of self-regulating hinge assemblies; wherein the first portion includes opposing first and second major surfaces (118, 120), the second portion includes opposing first and second major surfaces (122, 124), and the displays are positioned on the first surfaces (118, 122), respectively and wrap around the hinge ends (108, 112) between the self-regulating hinge assemblies (106, 106) onto the second surfaces (120, 124), respectively.
A light conversion assembly (100, 200, 250, 300, 320, 340, 360, 380, 402) comprising - a first layer (108, 308, 348) comprising first luminescent material, the first luminescent material comprising particles showing quantum confinement and having at least in one dimension a size in the nanometer range, the first layer (108, 308, 348) being arranged to receive light from a light source (202, 302) emitting light of a first spectral distribution in a violet or blue spectral range, the first spectral distribution having a first peak wavelength (λp1), the first layer (108, 308, 348) being configured to convert the received light towards light of a second spectral distribution, the second spectral distribution having a second peak wavelength (λp2) being a longer wavelength than the first peak wavelength (λp1), - a second layer (106, 306, 326, 386) comprising a second luminescent material, the second layer (106, 306, 326, 386) being arranged to receive light of the second spectral distribution and being configured to at least partially convert the received light towards light of a third spectral distribution being different from the first spectral distribution and the second spectral distribution, characterized in that, the first layer (108, 308, 348) is configured to convert all the received light towards light of the second spectral distribution, wherein an absorption spectrum of the first luminescent material fully overlaps with the first spectral distribution in the violet or blue spectral range, wherein the second spectral distribution is in the blue spectral range, independently of the position of first spectral distribution in the violet or blue spectral range, wherein the second peak wavelength is in a range from 460 nanometer to 480 nanometer, and wherein the third spectral distribution falls within a spectrum from 500 nanometer to 800 nanometer. - a first layer (108, 308, 348) comprising first luminescent material, the first luminescent material comprising particles showing quantum confinement and having at least in one dimension a size in the nanometer range, the first layer (108, 308, 348) being arranged to receive light from a light source (202, 302) emitting light of a first spectral distribution in a violet or blue spectral range, the first spectral distribution having a first peak wavelength (λp1), the first layer (108, 308, 348) being configured to convert the received light towards light of a second spectral distribution, the second spectral distribution having a second peak wavelength (λp2) being a longer wavelength than the first peak wavelength (λp1), - a second layer (106, 306, 326, 386) comprising a second luminescent material, the second layer (106, 306, 326, 386) being arranged to receive light of the second spectral distribution and being configured to at least partially convert the received light towards light of a third spectral distribution being different from the first spectral distribution and the second spectral distribution,
Plug-in connection element with at least two contact plates (72, 74) formed by shaped electrically conductive metal strips, each of which has a connection section for the electrical connection of the plug-in connection element to an electric line and a contact section formed in one piece with the connection section for the detachable electrical connection of the plug-in connection element with an associated connection element, characterised in that the at least two contact plates (72, 74) have a compensation section arranged between the connection section and the contact section for the elastic deflection of the contact section in relation to the contact section, that the connection section, the compensation section and the contact section are formed in one piece from the metal strips (72, 74), and that the contact sheets (72, 74) in the connection section are enclosed by a sleeve-shaped connection element by means of which, in an initial state, the contact plates (72, 74) are fixed to each other in their position.
A hydroelectric power plant comprising a hydraulic machine, a headwater basin and a penstock connecting the headwater basin to the hydraulic machine, wherein the hydraulic machine comprises at least one control member for regulating the hydraulic machine and at least one servomotor for actuating the control member, the servomotor being connected to the regulating member, characterized in that the servomotor comprises a threaded spindle connected to the regulating member, a transmission connected to the threaded spindle and a driving machine with a drive shaft, wherein the drive shaft is connected to the transmission in such a way that the driving machine can drive the threaded spindle via the transmission, and wherein the hydroelectric power plant comprises a water pipe which connects the driving machine to the pressure pipe, so that the driving machine can be driven by the water taken from the pressure pipe by means of the water pipe, and wherein the hydroelectric power plant comprises a valve arranged in the water pipeline for regulating the flow of water through the water pipe.
A temperature monitoring device having a detector and a tunable wavelength light source and a control system adapted to generate a substantially periodic control waveform applied to a control input of the tunable wavelength light source wherein the tunable wavelength light source is connected to an optical fibre interferometer, having an arm that comprises a measuring optical fibre, wherein the optical fibre interferometer is connected to the detector having an output connected to a signal processing module adapted to identify temperature changes in a function along optical fibre length, wherein the tunable wavelength light source coherence length is longer than 0.5 m, and a period of the periodic waveform is shorter than or equal to 20 s, and a wavelength tuning range of the tunable wavelength light source is higher than 3 pm, characterized in that the measuring optical fibre is adapted to be placed and to endure in a proximity of exoenergetic devices in a running vehicle, and is adapted to provide Rayleigh scattered signal back to the interferometer, wherein the measuring optical fibre has a component that is configured to reduce a reflection from the end of measuring optical fibre by at least 20 dB. a control system adapted to generate a substantially periodic control waveform applied to a control input of the tunable wavelength light source wherein the tunable wavelength light source is connected to an optical fibre interferometer, having an arm that comprises a measuring optical fibre, wherein the optical fibre interferometer is connected to the detector having an output connected to a signal processing module adapted to identify temperature changes in a function along optical fibre length, wherein the tunable wavelength light source coherence length is longer than 0.5 m, and a period of the periodic waveform is shorter than or equal to 20 s, and a wavelength tuning range of the tunable wavelength light source is higher than 3 pm, characterized in that the measuring optical fibre is adapted to be placed and to endure in a proximity of exoenergetic devices in a running vehicle, and is adapted to provide Rayleigh scattered signal back to the interferometer, wherein the measuring optical fibre has a component that is configured to reduce a reflection from the end of measuring optical fibre by at least 20 dB.
A down-the-hole hammer drill bit retaining assembly to releasably retain a drill bit at a hammer arrangement, the retaining assembly comprising: an annular drive sub having a rearward end and a radially inward facing surface provided with radially inward projecting splines to mate with radially outward projecting splines of a drill bit; a retainer ring mountable in contact with the rearward end of the drive sub having a radially inward and outward facing surface and an axially rearward facing abutment face to overlap radially with and abut a shoulder projecting radially outward from the drill bit; characterised by: at least one passageway defined by at least a part of the drive sub and/or the retainer ring, the passageway having a rearward end in fluid communication with the outward facing surface of the retainer ring and a forward end in fluid communication with the inward facing surface of the drive sub to provide a fluid communication pathway for the delivery of a fluid over the outward facing surface of the retainer ring and to the splines of the drive sub. an annular drive sub having a rearward end and a radially inward facing surface provided with radially inward projecting splines to mate with radially outward projecting splines of a drill bit; a retainer ring mountable in contact with the rearward end of the drive sub having a radially inward and outward facing surface and an axially rearward facing abutment face to overlap radially with and abut a shoulder projecting radially outward from the drill bit; at least one passageway defined by at least a part of the drive sub and/or the retainer ring, the passageway having a rearward end in fluid communication with the outward facing surface of the retainer ring and a forward end in fluid communication with the inward facing surface of the drive sub to provide a fluid communication pathway for the delivery of a fluid over the outward facing surface of the retainer ring and to the splines of the drive sub.
A parallel link robot comprising: a housing comprising a cover body with a bottom and including arm coupling openings and a holding portion including a receiving opening and a flange at the upper end edge; a plurality of driving devices disposed in the receiving opening of the housing, the plurality of driving devices being attachable to and detachable from the holding portion and in a direction above the receiving opening; and a plurality of arms coupled to the respective driving devices through the respective arm coupling openings.; wherein the arm coupling openings are disposed at positions higher than the bottom of the cover body, wherein the plurality of driving devices each comprise a reducer equipped motor unit integrally comprising a motor and a reducer.
Method for manufacturing an electrolyte in the form of a film for solid oxide electrochemical cells, characterised in that it comprises the steps of: - heating a substrate to a temperature ranging from 200 °C to 1,200 °C; then - subjecting the substrate to at least two treatment cycles, each treatment cycle comprising: 1) depositing one layer of a metal precursor on the substrate by magnetron cathode sputtering of a target consisting of the metal precursor, the sputtering being carried out under elemental sputtering conditions; then 2) oxidation-crystallisation of the metal precursor forming the layer deposited on the substrate in the presence of oxygen to obtain the transformation of the metal precursor into the electrolyte material; and in that the substrate is kept at a temperature ranging from 200°C to 1,200°C for the entire duration of each treatment cycle. - heating a substrate to a temperature ranging from 200 °C to 1,200 °C; then - subjecting the substrate to at least two treatment cycles, each treatment cycle comprising: 1) depositing one layer of a metal precursor on the substrate by magnetron cathode sputtering of a target consisting of the metal precursor, the sputtering being carried out under elemental sputtering conditions; then 2) oxidation-crystallisation of the metal precursor forming the layer deposited on the substrate in the presence of oxygen to obtain the transformation of the metal precursor into the electrolyte material; and in that the substrate is kept at a temperature ranging from 200°C to 1,200°C for the entire duration of each treatment cycle. 1) depositing one layer of a metal precursor on the substrate by magnetron cathode sputtering of a target consisting of the metal precursor, the sputtering being carried out under elemental sputtering conditions; then 2) oxidation-crystallisation of the metal precursor forming the layer deposited on the substrate in the presence of oxygen to obtain the transformation of the metal precursor into the electrolyte material;
Use of a flash light for illuminating a tower, in particular of a wind turbine, having a rod-like retention member, at the first end of which illumination means are arranged and constructed and at the second end of which illumination means connections are arranged and constructed in such a manner that the flash light is adapted in order to be inserted by means of the rod-like retention member from the inner side through a hole in the tower wall so that the illumination means emit in the environment of the tower, wherein the rod-like retention member is substantially cylindrical.
Method for cleaning a respirator, comprising the following steps: a) providing the respirator, the respirator having at least one gas carrying element with at least one warning whistle, the warning whistle being set up to emit a warning tone when at least a pressure that is below a minimum pressure is applied to the gas carrying element; b) applying at least one cleaning fluid (132, 154) to the respirator; and c) flushing the warning whistle with at least one pressurized gas, wherein step c) is at least partially carried out at the same time as step b) and wherein the flushing is performed in such a way that the pressurized gas flows out through at least one outlet opening of the warning whistle, so that penetration of cleaning fluid (132, 154) through the outlet opening is at least largely prevented by the pressurized gas flowing out. a) providing the respirator, the respirator having at least one gas carrying element with at least one warning whistle, the warning whistle being set up to emit a warning tone when at least a pressure that is below a minimum pressure is applied to the gas carrying element; b) applying at least one cleaning fluid (132, 154) to the respirator; and c) flushing the warning whistle with at least one pressurized gas, wherein step c) is at least partially carried out at the same time as step b) and wherein the flushing is performed in such a way that the pressurized gas flows out through at least one outlet opening of the warning whistle, so that penetration of cleaning fluid (132, 154) through the outlet opening is at least largely prevented by the pressurized gas flowing out.
A vehicle window assembly, comprising a vehicle window comprising a first main face, a second main face facing away from the first main face, and an edge connecting the first main face to the second main face, a profile strip which is arranged at a peripheral region of the vehicle window by means of a first connecting region, and which has a second connecting region comprising a receiving groove for connection to a component adjacent to the vehicle window, and a transport protection strip, comprising an insertion portion which is received in, and releasably connected to, the receiving groove, characterized in that the transport protection strip comprises a contact portion which at least partially overlaps the first main face of the vehicle window in the peripheral region and is releasably connected to the vehicle window by means of a connecting means acting between the contact portion and the first main face. a vehicle window comprising a first main face, a second main face facing away from the first main face, and an edge connecting the first main face to the second main face, a profile strip which is arranged at a peripheral region of the vehicle window by means of a first connecting region, and which has a second connecting region comprising a receiving groove for connection to a component adjacent to the vehicle window, and a transport protection strip, comprising an insertion portion which is received in, and releasably connected to, the receiving groove, characterized in that the transport protection strip comprises a contact portion which at least partially overlaps the first main face of the vehicle window in the peripheral region and is releasably connected to the vehicle window by means of a connecting means acting between the contact portion and the first main face.