mhurhangee/ep-ind-claims huggingface dataset:
Gas mix installation for use in connection with tanks for biogas reactors wherein the gas mix installation comprises: - a tank - a main pump having respectively a suction side and an injection side, where said pump is arranged externally of the tank where the pump is a shredder type pump, comprising means for cutting, chopping or shredding any solids in the liquid; - a liquid suction pipe connecting the interior of the tank to the main pump's suction side; - an injector pipe connecting the interior of the tank to the pump's injection side wherein the injector pipe, at least the part of the pipe which in use projects into the tank, is arranged at an angle relative to the side of the wall of the tank, where said angle is selected between 15° and 40°.; - a gas pipe connected between the injector pipe and a source of biogas; where said gas pipe is connected to the injector pipe externally of the tank. - a tank - a main pump having respectively a suction side and an injection side, where said pump is arranged externally of the tank where the pump is a shredder type pump, comprising means for cutting, chopping or shredding any solids in the liquid; - a liquid suction pipe connecting the interior of the tank to the main pump's suction side; - an injector pipe connecting the interior of the tank to the pump's injection side wherein the injector pipe, at least the part of the pipe which in use projects into the tank, is arranged at an angle relative to the side of the wall of the tank, where said angle is selected between 15° and 40°.; - a gas pipe connected between the injector pipe and a source of biogas; where said gas pipe is connected to the injector pipe externally of the tank.
A method of predistortion of a digital signal in a transmitter chain, comprising: obtaining an input signal sampled at a first sampling rate; decomposing the input signal into k_down input signal subsets of equal length L by sequentially assigning each k_down-th sample of the input signal, starting with an l-th sample, to an l-th input signal subset in ascending order of sample number, wherein L, k down and l are integers, l being from 1 to k_down; generating k down model input signal subsets of equal length L, by applying a non-linear model to each of the k_down input signal subsets; generating k_up predistortion signal subsets of equal length L, wherein each predistortion signal subset is generated by combining the k_down model input signal subsets, each model input signal subset being multiplied by an adaptation coefficient, wherein k_up is an integer greater than k down; and generating a predistortion signal with a second sampling rate which is k_up/k_down times the first sampling rate, by sequentially assigning one sample from each predistortion signal subset, in ascending order of subset number, from 1 to k_up, to the predistortion signal until all samples of the k_up predistortion signal subsets are assigned. obtaining an input signal sampled at a first sampling rate; decomposing the input signal into k_down input signal subsets of equal length L by sequentially assigning each k_down-th sample of the input signal, starting with an l-th sample, to an l-th input signal subset in ascending order of sample number, wherein L, k down and l are integers, l being from 1 to k_down; generating k down model input signal subsets of equal length L, by applying a non-linear model to each of the k_down input signal subsets; generating k_up predistortion signal subsets of equal length L, wherein each predistortion signal subset is generated by combining the k_down model input signal subsets, each model input signal subset being multiplied by an adaptation coefficient, wherein k_up is an integer greater than k down; and generating a predistortion signal with a second sampling rate which is k_up/k_down times the first sampling rate, by sequentially assigning one sample from each predistortion signal subset, in ascending order of subset number, from 1 to k_up, to the predistortion signal until all samples of the k_up predistortion signal subsets are assigned.
An elongate syringe plunger rod comprising: a proximal end including a detachable thumb press, a distal end including a stopper-engaging portion, and a main body extending between the proximal and distal end, characterized by a frangible element disposed at the proximal end of the plunger rod inside the thumb Dress, the frangible element comprising one or more break point connections inside the thumb press. a proximal end including a detachable thumb press, a distal end including a stopper-engaging portion, and a main body extending between the proximal and distal end, characterized by a frangible element disposed at the proximal end of the plunger rod inside the thumb Dress, the frangible element comprising one or more break point connections inside the thumb press.
System for stock management for on-board catering for a vehicle, in particular for an aircraft, having: a galley, which is provided with a control unit for controlling the galley, wherein the control unit is designed to make available stock management data of the galley; a service unit for transporting supplies within the vehicle, wherein the stock management data comprise an inventory of the supplies transported by the service unit; and at least one operator control element (10, 10'), which is communicatively connected to the control unit of the galley via a wireless data connection and is designed to record removal of a supply item from the service unit and/or reception of a supply item by the service unit, and to bring about updating of the inventory of the transported supplies on the basis thereof; wherein the at least one operator control element (10, 10') has an identification unit, which is designed to identify a supply item on the basis of its external shape. a galley, which is provided with a control unit for controlling the galley, wherein the control unit is designed to make available stock management data of the galley; a service unit for transporting supplies within the vehicle, wherein the stock management data comprise an inventory of the supplies transported by the service unit; and at least one operator control element (10, 10'), which is communicatively connected to the control unit of the galley via a wireless data connection and is designed to record removal of a supply item from the service unit and/or reception of a supply item by the service unit, and to bring about updating of the inventory of the transported supplies on the basis thereof; wherein the at least one operator control element (10, 10') has an identification unit, which is designed to identify a supply item on the basis of its external shape.
A method for generating a dynamic intervertebral indicator of an intervertebral prosthesis, said intervertebral prosthesis being configured to be placed in an initial position between two vertebras (L1, L2), said intervertebral prosthesis comprising at least one vibration sensor configured to measure the mechanical vibrations of a medium comprising said intervertebral prosthesis and an intervertebral prosthesis environment, wherein the method comprises the steps of: a) receiving data measurements from the intervertebral prosthesis and storing said data into a computer-readable data carrier; b) determining at least one vibration pattern of stored data; c) comparing the at least one vibration pattern with a at least one reference model; and d) generating from said comparison an intervertebral indicator; and characterized in that the said vibration pattern is: e) a resonant frequency; and/or f) a spectral pattern defined in a predefined amplitude range, a predefined frequency range and a predefined phase range of a predefined vibration signal; and/or g) a spectral density; and/or h) at least one amplitude of the vibration signal in a predetermined frequency range beyond a predefined threshold; and/or i) a repetition of a spectral patterns in a predefined duration. a) receiving data measurements from the intervertebral prosthesis and storing said data into a computer-readable data carrier; b) determining at least one vibration pattern of stored data; c) comparing the at least one vibration pattern with a at least one reference model; and d) generating from said comparison an intervertebral indicator; e) a resonant frequency; and/or f) a spectral pattern defined in a predefined amplitude range, a predefined frequency range and a predefined phase range of a predefined vibration signal; and/or g) a spectral density; and/or h) at least one amplitude of the vibration signal in a predetermined frequency range beyond a predefined threshold; and/or i) a repetition of a spectral patterns in a predefined duration.
A substrate for display comprising a base material containing chromium and iron, wherein the base material includes a surface portion and a central portion, the surface portion is defined as a depth region from a surface of the base material to a depth of 5 nm in a thickness direction of the base material, and a ratio of chromium atoms to iron atoms (Cr/Fe) of the surface portion is greater than that of the central portion, wherein the surface portion is a region in which the ratio of chromium atoms to iron atoms (Cr/Fe) is 0.7 to 3.2, wherein the surface portion has a ratio of chromium atoms to iron atoms (Cr/Fe) of 1 or more at a depth from the surface of the base material to 3 nm in the depth direction of the base material, wherein the surface portion has a ratio of chromium atoms to iron atoms (Cr/Fe) of 0.7 or more at a depth from 3 nm to 5 nm in the depth direction of the base material from the surface of the base material, wherein the central portion includes a region in which the ratio of chromium atoms to iron atoms (Cr/Fe) is 0.3 to 0.6, wherein the base material includes a region comprising a folding portion and unfolding portion, wherein a hole or a groove is formed in the unfolding portion, wherein the hole and the groove are formed in the surface portion and the central portion. a base material containing chromium and iron, wherein the base material includes a surface portion and a central portion, the surface portion is defined as a depth region from a surface of the base material to a depth of 5 nm in a thickness direction of the base material, and a ratio of chromium atoms to iron atoms (Cr/Fe) of the surface portion is greater than that of the central portion, wherein the surface portion is a region in which the ratio of chromium atoms to iron atoms (Cr/Fe) is 0.7 to 3.2, wherein the surface portion has a ratio of chromium atoms to iron atoms (Cr/Fe) of 1 or more at a depth from the surface of the base material to 3 nm in the depth direction of the base material, wherein the surface portion has a ratio of chromium atoms to iron atoms (Cr/Fe) of 0.7 or more at a depth from 3 nm to 5 nm in the depth direction of the base material from the surface of the base material, wherein the central portion includes a region in which the ratio of chromium atoms to iron atoms (Cr/Fe) is 0.3 to 0.6, wherein the base material includes a region comprising a folding portion and unfolding portion, wherein a hole or a groove is formed in the unfolding portion, wherein the hole and the groove are formed in the surface portion and the central portion.
Water nozzle comprising at least two separate water channels (6, 7) through which, in a controllable manner, different water volume flows (V1, V2) can be guided to a flow head such that they combine to form an annular jet (5, 5'), it being possible, by controlling the volume flows (V1, V2), to alternatively produce a thin jet or at least a widened jet, characterised by a deflection element comprising a central outlet opening that is arranged downstream of the flow head in the jet direction and that is spaced from the flow head, the diameter of which opening is such that it allows the thin jet to pass through, whereas a widened jet strikes a deflection device (22, 28, 38) surrounding the outlet opening.
A workpiece support assembly comprising: - a pedestal; - a support tube carried by the pedestal and having a longitudinal axis; - an offset arm carried by the support tube and selectively rotatable about its longitudinal axis, the arm having a rectilinear channel formed therein; and - a fixture element supported above the channel and movable along a line parallel thereto, the fixture element having at least two degrees of rotational freedom. - a pedestal; - a support tube carried by the pedestal and having a longitudinal axis; - an offset arm carried by the support tube and selectively rotatable about its longitudinal axis, the arm having a rectilinear channel formed therein; and - a fixture element supported above the channel and movable along a line parallel thereto, the fixture element having at least two degrees of rotational freedom.
A method of micropolishing a surface of a non-ferrous metal workpiece, comprising: exposing the surface to a bath of an aqueous electrolyte solution including a concentration of citric acid in the range of 1.6 g/L to 780 g/L and a concentration of ammonium bifluoride in the range of 2 g/L to 120 g/L and having no more than 3.35 g/L of a strong acid; controlling the temperature of the bath to be between the freezing point and the boiling point of the solution; connecting the workpiece to an anodic electrode of a DC power supply and immersing a cathodic electrode of the DC power supply in the bath; and applying a current across the bath. exposing the surface to a bath of an aqueous electrolyte solution including a concentration of citric acid in the range of 1.6 g/L to 780 g/L and a concentration of ammonium bifluoride in the range of 2 g/L to 120 g/L and having no more than 3.35 g/L of a strong acid; controlling the temperature of the bath to be between the freezing point and the boiling point of the solution; connecting the workpiece to an anodic electrode of a DC power supply and immersing a cathodic electrode of the DC power supply in the bath; and applying a current across the bath.
Thermocouple assembly comprising a temperature sensor operating in accordance with the thermoelectric effect, said thermocouple assembly having an output for directly or indirectly controlling an electromagnetic member driving a cut-off of a valve opening/closing a gas passage to a user, which output is connected to the temperature sensor through at least one conductor, being characterized in that said thermocouple assembly further comprises a control unit, a solid-state circuit breaker and a drive unit, the control unit comprising a generator of a switching signal for switching said electromagnetic member to the open condition for the gas passage to the user, the solid-state circuit breaker connecting said generator to the driving electromagnetic member through the thermocouple output by controlling the conduction or insulation condition of said solid-state circuit breaker by means of a signal generated by: the drive unit depending on at least one physical quantity to be controlled, among which temperature, time, power, position; or by the temperature sensor which is integral with the thermocouple assembly, and wherein said solid-state circuit breaker is mounted directly on said at least one conductor connecting the temperature sensor to the thermocouple output. being characterized in that said thermocouple assembly further comprises a control unit, a solid-state circuit breaker and a drive unit, the control unit comprising a generator of a switching signal for switching said electromagnetic member to the open condition for the gas passage to the user, the solid-state circuit breaker connecting said generator to the driving electromagnetic member through the thermocouple output by controlling the conduction or insulation condition of said solid-state circuit breaker by means of a signal generated by: the drive unit depending on at least one physical quantity to be controlled, among which temperature, time, power, position; or by the temperature sensor which is integral with the thermocouple assembly, and wherein said solid-state circuit breaker is mounted directly on said at least one conductor connecting the temperature sensor to the thermocouple output. the drive unit depending on at least one physical quantity to be controlled, among which temperature, time, power, position; or by the temperature sensor which is integral with the thermocouple assembly, and wherein said solid-state circuit breaker is mounted directly on said at least one conductor connecting the temperature sensor to the thermocouple output.
A hollow metal nut, comprising: a body formed from a flat stock of metal material and having an internally threaded core and a first end having a radially outwardly extending flange; and a captive washer having an inner aperture with a diameter larger than the internally threaded core to permit insertion of a threaded fastener, the captive washer being at least partially formed around the radially outwardly extending flange generally in adjacent relationship and characterized in permitting free rotation relative to the metal nut when attached thereto; and a wave washer sandwiched between the captive washer and the first end having the radially outwardly extending flange. a body formed from a flat stock of metal material and having an internally threaded core and a first end having a radially outwardly extending flange; and a captive washer having an inner aperture with a diameter larger than the internally threaded core to permit insertion of a threaded fastener, the captive washer being at least partially formed around the radially outwardly extending flange generally in adjacent relationship and characterized in permitting free rotation relative to the metal nut when attached thereto; and a wave washer sandwiched between the captive washer and the first end having the radially outwardly extending flange.
An oil system for a gearbox, - with a hot oil duct for guiding hot oil, - with a cooling oil duct for guiding cooling oil, - with a distribution device for distributing cooling oil in the gearbox, wherein the distribution device is fluidically connected to the cooling oil channel, - with an oil cooler connection for connecting an oil cooler device, wherein the oil cooler connection comprises an outlet interface which is connected to the hot oil duct for the exit of the hot oil from the gearbox, and an inlet interface which is connected to the cooling oil duct for the entry of the cooling oil into the gearbox, - with a filter device disposed between the distribution device and the inlet interface in order to filter foreign particles disposed in the cooling oil, wherein the filter device comprises a filter screen, wherein the filter screen is disposed in the cooling oil channel, wherein the filter device comprises a bypass, wherein the bypass can be switched between a blocking state and a release state as a function of a flow resistance, wherein the filter device comprises a valve device for controlling a flow through the bypass, wherein the valve device automatically switches the blocking state and the release state when the flow resistance changes, characterised in that in order to form the bypass, the filter screen comprises a central passage opening, wherein the valve device is installed into the passage opening on the inlet side. - with a hot oil duct for guiding hot oil, - with a cooling oil duct for guiding cooling oil, - with a distribution device for distributing cooling oil in the gearbox, wherein the distribution device is fluidically connected to the cooling oil channel, - with an oil cooler connection for connecting an oil cooler device, wherein the oil cooler connection comprises an outlet interface which is connected to the hot oil duct for the exit of the hot oil from the gearbox, and an inlet interface which is connected to the cooling oil duct for the entry of the cooling oil into the gearbox, - with a filter device disposed between the distribution device and the inlet interface in order to filter foreign particles disposed in the cooling oil, wherein the filter device comprises a filter screen, wherein the filter screen is disposed in the cooling oil channel, wherein the filter device comprises a bypass, wherein the bypass can be switched between a blocking state and a release state as a function of a flow resistance, wherein the filter device comprises a valve device for controlling a flow through the bypass, wherein the valve device automatically switches the blocking state and the release state when the flow resistance changes,
A multi-link communication method, wherein the method comprises: sending, by a first station, an association request frame to a second station, wherein the first station is one of multiple stations comprised in a first multi-link device, the second station is one of multiple stations comprised in a second multi-link device, wherein the multiple stations comprised in the first multi-link device work on multiple links, and the multiple links comprise a first link on which the first station works; and wherein the association request frame comprises request information of at least two links of the multiple links; receiving, on the first link by the first station, an association response frame. sending, by a first station, an association request frame to a second station, wherein the first station is one of multiple stations comprised in a first multi-link device, the second station is one of multiple stations comprised in a second multi-link device, wherein the multiple stations comprised in the first multi-link device work on multiple links, and the multiple links comprise a first link on which the first station works; and wherein the association request frame comprises request information of at least two links of the multiple links; receiving, on the first link by the first station, an association response frame.
A hob having a cylindrical base body, on the circumference of which a plurality of cutting teeth is configured, wherein a closed cooling channel system for a coolant is configured in the base body, having a coolant feed opening arranged on a face of the base body and a coolant discharge opening likewise arranged on a face of the base body, wherein the cooling channel system extends over the axial extent of the base body, characterized in that an open cooling channel system for a coolant, which is separate from the closed cooling channel system, is additionally configured in the base body, having a coolant feed opening arranged on a face of the base body and a plurality of outlet openings (36, 38) in the region of the cutting teeth.