mhurhangee/patent-ind-claim-en huggingface dataset:
A valve with - a valve part comprising; a valve housing with a flow communication from a flow inlet to a flow outlet and a valve seat positioned within said flow communication, a valve cone adapted to change position to change the valve opening defined as the opening between the valve seat and valve cone , a membrane adapted to deflect under the influence of a differential pressure across said membrane and means to communicate pressures to the opposing sides of the membrane , - a regulation part comprising a biasing member , a setting housing , and a spring housing being the fixed part to the valve housing , where the valve part and the regulation part are sealed and detachable from each other, but where said regulation part is attached to said valve part during operation of the valve, wherein a spring elevator is positioned in interconnection to the setting housing and spring housing such that a rotation of the setting housing induces a rotation of the spring elevator but leaves it free to translocate up and down, where the setting is changed by rotating the setting housing relative to the spring housing and valve housing to translocate the spring elevator changing the tension of said biasing member , characterized in that there is a winded interconnection of the spring elevator to the spring housing . - a valve part comprising; a valve housing with a flow communication from a flow inlet to a flow outlet and a valve seat positioned within said flow communication, a valve cone adapted to change position to change the valve opening defined as the opening between the valve seat and valve cone , a membrane adapted to deflect under the influence of a differential pressure across said membrane and means to communicate pressures to the opposing sides of the membrane , - a regulation part comprising a biasing member , a setting housing , and a spring housing being the fixed part to the valve housing , a spring elevator is positioned in interconnection to the setting housing and spring housing such that a rotation of the setting housing induces a rotation of the spring elevator but leaves it free to translocate up and down, where the setting is changed by rotating the setting housing relative to the spring housing and valve housing to translocate the spring elevator changing the tension of said biasing member , characterized in that there is a winded interconnection of the spring elevator to the spring housing .
Tyre comprising a monitoring device fixed on an inner surface of said tyre at a crown portion of said tyre , wherein the monitoring device comprises an electronic unit and an electric power supplier for supplying said electronic unit , wherein the electronic unit comprises: at least one sensor for detecting at least one of the following physical quantities: temperature, pressure, acceleration, deformation; a processing unit; a transceiver, wherein the monitoring device further comprises a flexible support in a single body having a plan with elongated shape along a main development direction (L), said electronic unit and said electric energy supplier being fixed to said flexible support , characterized in that an acute angle (A) formed between said main development direction (L) and a direction of intersection of an equatorial plane of the tyre with the inner surface of the tyre is greater than or equal to 20° and lower than or equal to 70°. wherein the monitoring device comprises an electronic unit and an electric power supplier for supplying said electronic unit , wherein the electronic unit comprises: at least one sensor for detecting at least one of the following physical quantities: temperature, pressure, acceleration, deformation; a processing unit; a transceiver, wherein the monitoring device further comprises a flexible support in a single body having a plan with elongated shape along a main development direction (L), said electronic unit and said electric energy supplier being fixed to said flexible support , characterized in that an acute angle (A) formed between said main development direction (L) and a direction of intersection of an equatorial plane of the tyre with the inner surface of the tyre is greater than or equal to 20° and lower than or equal to 70°.
Process for capturing CO 2 and SO 2 consisting of the following stages: a) introduction of one aqueous current of calcium hydroxide and another of gaseous carbon dioxide into a bubble column scrubber-reactor to form calcium carbonate; b) introduction of the calcium carbonate from stage a) into a bubble column scrubber-reactor in which a current of a gaseous mixture of carbon dioxide and sulphur dioxide is introduced to form calcium sulphite and carbon dioxide; c) transformation of the calcium sulphite of stage b) into the sulphate of this metal by oxidation with air; and d) recirculation of the carbon dioxide unreacted and produced in stage b) into the reactor of stage a); characterised in that an additional stage e) is performed in which: - calcium sulphate obtained as waste from any industry and the sulphate from stage c) is made to react with a caustic soda solution to obtain calcium hydroxide and a solution of sodium sulphate. a) introduction of one aqueous current of calcium hydroxide and another of gaseous carbon dioxide into a bubble column scrubber-reactor to form calcium carbonate; b) introduction of the calcium carbonate from stage a) into a bubble column scrubber-reactor in which a current of a gaseous mixture of carbon dioxide and sulphur dioxide is introduced to form calcium sulphite and carbon dioxide; c) transformation of the calcium sulphite of stage b) into the sulphate of this metal by oxidation with air; and d) recirculation of the carbon dioxide unreacted and produced in stage b) into the reactor of stage a); characterised in that an additional stage e) is performed in which: - calcium sulphate obtained as waste from any industry and the sulphate from stage c) is made to react with a caustic soda solution to obtain calcium hydroxide and a solution of sodium sulphate. - calcium sulphate obtained as waste from any industry and the sulphate from stage c)
Floor covering consisting of hard panels comprising a core and a decorative upper surface , whereby these panels are provided, at least on two opposite edges (3-4; 5-6) with coupling means made in one piece with the panels so that several of such panels can be mutually coupled without any play or almost without play, whereby these coupling means provide for an interlocking in a direction (R1) perpendicular to the plane of the floor covering , as well as in a direction (R2) perpendicular to the edges concerned and parallel to the plane of the floor covering , the coupling means being of the type which consist of a tongue and a groove on the one hand, and of locking means which ensure at least said interlocking in a direction (R2) perpendicular to the edges concerned and parallel to the plane of the floor covering on the other hand, the groove being limited on its bottom side by a lip which extends past the upper lip, seen from a cross-section, and the locking means consist of parts on the above-mentioned lip limiting the bottom side of the groove on the one hand, and of one or several parts on the bottom side of the tongue working in conjunction with the latter on the other hand, and whereby the coupling means are made such that the panels can be rotated into and out of one another at least along the above-mentioned edges (3-4;5-6), characterized in that the panels are provided, at least on the above-mentioned edges (3-4; 5-6), near the top side, with a bevel extending through the decorative upper surface and the core to form a surface of the core.
Unit for cutting filters for capsules of inhalation or vaporization articles, said cutting unit comprising: - a positioning device configured to receive and guide at least a rod made of filtering material pre-cut to size from which to make a plurality of filters , - a cutting device configured to cut said at least one rod , sequentially making single filters , the length of which is a fraction of the length of said rod , - a thrust member able to cooperate with said cutting device and configured to make said rod advance along a cutting path (C) in steps coordinated with the cutting action in order to make said single filters from the rod , - holding members associated with said cutting device and cooperating with said positioning device , said holding members being configured to hold said at least one rod both upstream and downstream of said cutting device along said cutting path (C), at least during the cutting of said rod ; characterised in that said holding members define a support plate rotatable around an axis (Y) to transfer on each occasion respective filters held by them from a first position aligned with the filter cutting unit , to a second position aligned with an introduction device to introduce said filters into respective capsules . - a positioning device configured to receive and guide at least a rod made of filtering material pre-cut to size from which to make a plurality of filters , - a cutting device configured to cut said at least one rod , sequentially making single filters , the length of which is a fraction of the length of said rod , - a thrust member able to cooperate with said cutting device and configured to make said rod advance along a cutting path (C) in steps coordinated with the cutting action in order to make said single filters from the rod , - holding members associated with said cutting device and cooperating with said positioning device , said holding members being configured to hold said at least one rod both upstream and downstream of said cutting device along said cutting path (C), at least during the cutting of said rod ; characterised in that said holding members define a support plate rotatable around an axis (Y) to transfer on each occasion respective filters held by them from a first position aligned with the filter cutting unit , to a second position aligned with an introduction device to introduce said filters into respective capsules .
Optical filter for use in eyewear such as ski googles for improving visibility in snow dominated locations, the filter having a transmission spectrum having a first transmission peak in the wavelength range of 620nm-670, with a maximum at approximately 650nm, the ratio between the transmission peak value and the minimum transmission value in the range between 460-670nm being at least 2,5, the spectrum also includes a second transmission peak in the range of 460-500nm, with a maximum at approximately 470, the ratio between the transmission peak value and the minimum transmission value in the range between 460-670nm being at least 1,5, wherein the spectrum includes a third transmission peak in the range of 420-440nm with a peak at approximately 435nm and a local minimum between the second and third peak, characterised in that the minimum transmission value in the range between 460 and 670nm is more than 1⁄4 of the first peak transmission maximum.
Assembly of a liquid dispensing device and a flexible bag containing said liquid and having a spigot connected thereto, which liquid dispensing device comprises a valve assembly , a housing for receiving the bag, which housing in its upper part comprises receiving means for receiving the spigot, wherein the receiving means houses the valve assembly which defines there through a liquid channel , wherein the liquid channel has an inner end adapted for, in a liquid-tight manner, connecting to the spigot of the flexible bag and wherein the liquid channel, closer to its opposite outer end, is provided with a valve which is movable between a closed position for preventing a flow of the liquid and an open position for dispensing the liquid, wherein the assembly further comprises a member which is adapted for keeping said spigot, once connected to said inner end of the liquid channel , in a permanent open position, and wherein the valve is movable between the closed and open positions when the spigot is in its permanent open position.
A method in a preamble receiver for processing a preamble sequence comprising one or more identical short sequences (s[n]) and at least one offset indicator sequence , the at least one offset indicator sequence being different from each of the short sequences and located at a respective pre-determined location in the preamble sequence, the method comprising: - determining (S22) a first arrival time component as an arrival time of the preamble sequence, said arrival time is limited to a time duration (T) of the short sequence (s[n]), and is determined by means of Fast Fourier Transform, FFT, processing of a received radio signal, wherein a size of the FFT equals a size of an FFT used for detecting an orthogonal frequency-division multiplexing, OFDM, symbol carrying data traffic in a radio access network of the preamble receiver, - determining (S23) a second arrival time component as an arrival time of the preamble sequence equal to an integer multiple of the time duration (T) of the short sequence (s[n]), wherein determining a second arrival time component comprises processing of the at least one offset indicator sequence by means of a preamble sequence offset detector , and - estimating (S24) an arrival time of the preamble sequence based on a sum of the first and the second arrival time component. - determining (S22) a first arrival time component as an arrival time of the preamble sequence, said arrival time is limited to a time duration (T) of the short sequence (s[n]), and is determined by means of Fast Fourier Transform, FFT, processing of a received radio signal, wherein a size of the FFT equals a size of an FFT used for detecting an orthogonal frequency-division multiplexing, OFDM, symbol carrying data traffic in a radio access network of the preamble receiver, - determining (S23) a second arrival time component as an arrival time of the preamble sequence equal to an integer multiple of the time duration (T) of the short sequence (s[n]), wherein determining a second arrival time component comprises processing of the at least one offset indicator sequence by means of a preamble sequence offset detector , and - estimating (S24) an arrival time of the preamble sequence based on a sum of the first and the second arrival time component.
An electronic cigarette comprising a control circuitry , a vaporizing unit , and a liquid store , wherein: the vaporizing unit comprises a plurality of fluidic channels configured to receive liquid from the liquid store , the fluidic channels are separated into a plurality of groups (G1 to Gi), each group (G1 to Gi) of fluidic channels is thermally connected to a separate heating element , and the control circuitry is configured to selectively operate one or more of the heating elements to selectively heat one or more corresponding groups (G1 to Gi) of fluidic channels , characterized in that the vaporizing unit is a unitary element.
A system for controlling the temperature of an anilox roller in a printing unit, the anilox roller being made of a ferromagnetic material and comprising an engraved outer surface configured to carry ink, the system comprising - a magnetic inductor configured to be positioned in proximity to the anilox roller ; - a current source connected to the magnetic inductor ; characterised in that it comprises - a sensor sensitive to visible light configured to measure a printed support ; - control means operatively connected to the current source and to the sensor configured to modify the settings of the current source when the value read by the sensor differs from a target value; - the magnetic inductor being at least as long as the length (W) of the engraved outer surface of the anilox roller so that the magnetic field generated by the magnetic inductor affects the engraved outer surface of the anilox roller over the whole width of said engraved outer surface ; - a magnetic inductor configured to be positioned in proximity to the anilox roller ; - a current source connected to the magnetic inductor ; characterised in that it comprises - a sensor sensitive to visible light configured to measure a printed support ; - control means operatively connected to the current source and to the sensor configured to modify the settings of the current source when the value read by the sensor differs from a target value; - the magnetic inductor being at least as long as the length (W) of the engraved outer surface of the anilox roller so that the magnetic field generated by the magnetic inductor affects the engraved outer surface of the anilox roller over the whole width of said engraved outer surface ;
An aerosol-forming article comprising: an aerosol-forming substrate ; and an axially adjacent, downstream filter arrangement wherein the filter arrangement comprises an upstream filter element , an intermediate filter element and a terminal filter element , wherein the upstream and terminal filter elements are independently selected from a solid filter element and a hollow bore filter element, characterised in that : the terminal filter element is a hollow bore filter element; and the intermediate filter element is a hollow bore filter element comprising cellulose acetate or polypropylene tow and having a greater bore diameter than any other hollow bore filter element in the filter arrangement. the terminal filter element is a hollow bore filter element; and the intermediate filter element is a hollow bore filter element comprising cellulose acetate or polypropylene tow and having a greater bore diameter than any other hollow bore filter element in the filter arrangement.
A separator , comprising: a ceramic-comprising separator layer (201; 403; 701), wherein the ceramic-comprising separator layer comprises porous metal oxide fibers with diameters in the range from around 3 nm to around 2 microns, aspect ratios in the range from around 20 to around 100,000, and a total open pore volume among the metal oxide fibers in the range from around 0.01 cm 3 /g to around 1 cm 3 /g, wherein the total open pore volume comprises any open pore space in the metal oxide fibers plus any intervening open pore space between the metal oxide fibers in the ceramic-comprising separator layer, wherein the metal oxide fibers comprise a first set of metal oxide fibers with a first average diameter in a first diameter sub-range and a first average aspect ratio, wherein the metal oxide fibers comprise a second set of metal oxide fibers with a second average diameter in a second diameter sub-range and a second average aspect ratio, and wherein the fibers of the second set are larger than the fibers of the first set and the average aspect ratio of the fibers of the second set is at least two times smaller than the average aspect ratio of the fibers of the first set. a ceramic-comprising separator layer (201; 403; 701), wherein the ceramic-comprising separator layer comprises porous metal oxide fibers with diameters in the range from around 3 nm to around 2 microns, aspect ratios in the range from around 20 to around 100,000, and a total open pore volume among the metal oxide fibers in the range from around 0.01 cm 3 /g to around 1 cm 3 /g, wherein the total open pore volume comprises any open pore space in the metal oxide fibers plus any intervening open pore space between the metal oxide fibers in the ceramic-comprising separator layer, wherein the metal oxide fibers comprise a first set of metal oxide fibers with a first average diameter in a first diameter sub-range and a first average aspect ratio, wherein the metal oxide fibers comprise a second set of metal oxide fibers with a second average diameter in a second diameter sub-range and a second average aspect ratio, and wherein the fibers of the second set are larger than the fibers of the first set and the average aspect ratio of the fibers of the second set is at least two times smaller than the average aspect ratio of the fibers of the first set.
A pressure control device for use with a subterranean well, the pressure control device comprising: a housing assembly ; a releasable assembly releasably secured relative to the housing assembly , the releasable assembly being configured to seal against a tubular string extending through the pressure control device ; and an annular seal assembly that prevents flow through an annular gap formed radially between the housing assembly and the releasable assembly , the annular seal assembly comprising a resilient seal element bonded to a rigid support element , in which the resilient seal element extends farther radially outward than the rigid support element prior to installation of the releasable assembly in the housing assembly . a housing assembly ; a releasable assembly releasably secured relative to the housing assembly , the releasable assembly being configured to seal against a tubular string extending through the pressure control device ; and an annular seal assembly that prevents flow through an annular gap formed radially between the housing assembly and the releasable assembly , the annular seal assembly comprising a resilient seal element bonded to a rigid support element , in which the resilient seal element extends farther radially outward than the rigid support element prior to installation of the releasable assembly in the housing assembly .
A system for generating an optical signal having a pre-selected waveform, the system comprising: a laser source ; a first waveform generator configured to apply a first signal to the laser source to create a laser output; an intensity modulator configured to receive the laser output; and a second waveform generator configured to apply a second signal to the intensity modulator, the intensity modulator being configured to generate a pre-distorted laser signal as a product of the second signal and the laser output; and an amplifier coupled to the intensity modulator and configured to amplify the pre-distorted laser signal for generating the optical signal having the pre-selected waveform, wherein the pre-distorted laser signal compensates for distortion caused by the amplifier. a laser source ; a first waveform generator configured to apply a first signal to the laser source to create a laser output; an intensity modulator configured to receive the laser output; and a second waveform generator configured to apply a second signal to the intensity modulator, the intensity modulator being configured to generate a pre-distorted laser signal as a product of the second signal and the laser output; and an amplifier coupled to the intensity modulator and configured to amplify the pre-distorted laser signal for generating the optical signal having the pre-selected waveform, wherein the pre-distorted laser signal compensates for distortion caused by the amplifier.
Accessory gearbox for a turbine engine, this gearbox being provided with a centrifugal pump and comprising intermeshing pinions (14-20), one of which is formed integrally with a coaxial shank for driving a wheel of the centrifugal pump , characterised in that said wheel is directly mounted on the aforementioned shank.