mhurhangee/patent-ind-claim-en huggingface dataset:
A fuel cell system comprising: a fuel cell stack constituted by a plurality of cells , each of the cells including a fuel electrode , an air electrode , and an electrolyte , and generating electric power through a reaction of a fuel gas and air; a casing that houses the fuel cell stack ; a temperature detector that detects a first temperature, the first temperature being a temperature of the fuel cell stack or a temperature inside the casing ; and a controller configured to control based on the first temperature so as to allow an operation at a first predetermined temperature (T1), and controls such that the first temperature reaches a temperature higher than or equal to a second predetermined temperature (T2) for a predetermined time (time1), wherein the second predetermined temperature (T2) is a temperature at which 475°C embrittlement that occurs on stainless steel is eliminated, the first predetermined temperature (T1) is lower than the second predetermined temperature (T2), the fuel cell stack , the casing , and at least one of members disposed in the casing together with the fuel cell stack are formed of stainless steel, and the first predetermined temperature (T1) is 400°C or more and 575°C or less. a fuel cell stack constituted by a plurality of cells , each of the cells including a fuel electrode , an air electrode , and an electrolyte , and generating electric power through a reaction of a fuel gas and air; a casing that houses the fuel cell stack ; a temperature detector that detects a first temperature, the first temperature being a temperature of the fuel cell stack or a temperature inside the casing ; and a controller configured to control based on the first temperature so as to allow an operation at a first predetermined temperature (T1), and controls such that the first temperature reaches a temperature higher than or equal to a second predetermined temperature (T2) for a predetermined time (time1), wherein the second predetermined temperature (T2) is a temperature at which 475°C embrittlement that occurs on stainless steel is eliminated, the first predetermined temperature (T1) is lower than the second predetermined temperature (T2), the fuel cell stack , the casing , and at least one of members disposed in the casing together with the fuel cell stack are formed of stainless steel, and the first predetermined temperature (T1) is 400°C or more and 575°C or less.
A system comprising: at least a portion of a DC supply network ; an energy storage in a load network ; a load controller configured to control, according to a preprogrammed load curve, current flow with a current level of I 1 from the supply network into the load network by storing or drawing energy from the energy storage to keep the controlled current flow in accord with the preprogrammed load curve, the load network providing power to one or more loads from the at least a portion of the supply network; and characterised by a protection system configured to isolate the at least a portion of the supply network from the load controller in response to a current value being either greater than a band centered on the preprogrammed load curve or less than the band centered on the preprogramed load curve, wherein the current value is between a maximum value and a minimum value of the preprogrammed load curve. at least a portion of a DC supply network ; an energy storage in a load network ; a load controller configured to control, according to a preprogrammed load curve, current flow with a current level of I 1 from the supply network into the load network by storing or drawing energy from the energy storage to keep the controlled current flow in accord with the preprogrammed load curve, the load network providing power to one or more loads from the at least a portion of the supply network; and characterised by a protection system configured to isolate the at least a portion of the supply network from the load controller in response to a current value being either greater than a band centered on the preprogrammed load curve or less than the band centered on the preprogramed load curve, wherein the current value is between a maximum value and a minimum value of the preprogrammed load curve.
A method for regenerating a filter which has been used in a filtration step in the process for producing an acrylic acid, comprising: a step (A) wherein the filter is washed with an aqueous alkaline solution; a step (B) wherein the filter is washed with water after the step (A) to flush out residual aqueous alkaline solution; and a step (C) wherein the filter is brought into contact with the acrylic acid for regeneration for at least one hour after the step (B), wherein a step (X) of water-washing of the filter is further included before the step (A), and, after performing the above steps (A), (B), (C), (X), further using the filter in the filtration step in the process for producing an acrylic acid, wherein the water-washing in step (X) is repeated until the pH of the water becomes 5.5 or more, and wherein the pH of the water after flushing out the residual aqueous alkaline solution in step (B) is 8.0 or less. a step (A) wherein the filter is washed with an aqueous alkaline solution; a step (B) wherein the filter is washed with water after the step (A) to flush out residual aqueous alkaline solution; and a step (C) wherein the filter is brought into contact with the acrylic acid for regeneration for at least one hour after the step (B), wherein a step (X) of water-washing of the filter is further included before the step (A), and, after performing the above steps (A), (B), (C), (X), further using the filter in the filtration step in the process for producing an acrylic acid, wherein the water-washing in step (X) is repeated until the pH of the water becomes 5.5 or more, and wherein the pH of the water after flushing out the residual aqueous alkaline solution in step (B) is 8.0 or less.
A method of presenting a route for an aircraft on a waypoint list graphical user interface display onboard the aircraft, the method comprising: providing, on a display device, the waypoint list graphical user interface display comprising a waypoint list region and a detail region adjacent to the waypoint list region , wherein the detail region comprises information associated with a currently selected waypoint of the route identified within an entry in the waypoint list region ; wherein the route comprises a plurality of route segments each comprising a logical grouping of waypoints, wherein the waypoint list region comprises route segment indicators functioning as headers for the respective logical grouping of waypoints, each route segment indicator identifying waypoints belonging to the logical grouping of the respective route segment, and a waypoint group indicator extends from each route segment indicator to identify the waypoints belonging to the logical grouping; and dynamically updating the detail region to reflect a second waypoint of the route in response to adjusting the currently selected waypoint within the route from a first waypoint of the route to the second waypoint of the route, wherein the entry in the waypoint list region corresponding to the currently selected waypoint is maintained in a fixed position on the display device while the currently selected waypoint is adjusted from the first waypoint to the second waypoint. providing, on a display device, the waypoint list graphical user interface display comprising a waypoint list region and a detail region adjacent to the waypoint list region , wherein the detail region comprises information associated with a currently selected waypoint of the route identified within an entry in the waypoint list region ; wherein the route comprises a plurality of route segments each comprising a logical grouping of waypoints, wherein the waypoint list region comprises route segment indicators functioning as headers for the respective logical grouping of waypoints, each route segment indicator identifying waypoints belonging to the logical grouping of the respective route segment, and a waypoint group indicator extends from each route segment indicator to identify the waypoints belonging to the logical grouping; and dynamically updating the detail region to reflect a second waypoint of the route in response to adjusting the currently selected waypoint within the route from a first waypoint of the route to the second waypoint of the route, wherein the entry in the waypoint list region corresponding to the currently selected waypoint is maintained in a fixed position on the display device while the currently selected waypoint is adjusted from the first waypoint to the second waypoint.
A slurry distributing device , wherein the slurry distributing device is supplyable with slurry from at least one mixing device , the speed of the slurry is adapted to a conveying device speed and the slurry is distributed uniformly over a desired width and the distributed slurry is deliverable onto a lower layer, wherein the slurry distributing device comprises a roller conveyor , characterised in that three or more rollers are disposed in parallel with one another in a common plane, the rollers are rotatably mounted about their longitudinal axes and are disposed essentially perpendicular to a delivery direction of the slurry, wherein the rollers are in close physical contact with one another, so that lateral surfaces of the cylindrical rollers slide past one another during rotation and the spacing between the individual rollers is less than 0.02 mm, and wherein the distributing device also comprises at least one last roller in the delivery direction, which has a smaller diameter than the other rollers wherein the last roller is disposed beneath the plane of the other rollers , and wherein the slurry distributing device comprises at least one controllable drive for driving and controlling the rollers to actively transport the slurry.
Panel sizing machine for sawing to size at least one workpiece consisting of at least one individual panel or at least one stack of panels, wherein the panel sizing machine comprises at least one workpiece support table and at least one saw and at least one pressure beam and at least two pressure beam uprights and at least one electric motor , wherein the saw is movable along a sawing line of the workpiece support table in order to saw to size the workpiece lying on the workpiece support table , and the pressure beam is mounted on the pressure beam uprights in such a way as to be movable in a direction towards the workpiece support table and in a direction away from the workpiece support table and is driven by the electric motor to execute the movements along the pressure beam uprights and to press against the workpiece in the region of the sawing line on the workpiece support table , characterized in that the panel sizing machine comprises a locking brake for locking the pressure beam in its respective current position relative to the workpiece support table , wherein the locking brake is switchable at least between a locked state, in which the pressure beam is locked in its respective current position relative to the workpiece support table by the locking brake , and a released state, in which the pressure beam is released, preferably completely, by the locking brake to move along the pressure beam uprights relative to the workpiece support table and to press against the workpiece in the region of the sawing line on the workpiece support table .
A method for predicting long-term durability of a resin composition for piping, wherein the method for predicting long-term durability of a resin composition for piping uses a content of tie molecules, an entanglement molecular weight (M e ) and a mass average molecular weight (M w ) that the resin composition has, and wherein the method for predicting long-term durability of a resin composition for piping uses Equation below: Long − term durability predicted value of resin composition = a × X b × Y c × Z d wherein, a=386,600, b=4.166, c=-1.831, and d=1.769, X, Y and Z mean, in the resin composition as a sample, a content (wt%) of tie molecules, an entanglement molecular weight (g/mol) and a content (wt%) of a component having a mass average molecular weight (Mw) of 1,000,000 or more, respectively, where X, Y and Z are used as dimensionless constants excluding the units, and the content of tie molecules, the entanglement molecular weight (g/mol) and the content of a component having a mass average molecular weight (Mw) of 1,000,000 or more are obtained as described in the specification. wherein the method for predicting long-term durability of a resin composition for piping uses a content of tie molecules, an entanglement molecular weight (M e ) and a mass average molecular weight (M w ) that the resin composition has, and wherein the method for predicting long-term durability of a resin composition for piping uses Equation below: Long − term durability predicted value of resin composition = a × X b × Y c × Z d wherein, a=386,600, b=4.166, c=-1.831, and d=1.769, X, Y and Z mean, in the resin composition as a sample, a content (wt%) of tie molecules, an entanglement molecular weight (g/mol) and a content (wt%) of a component having a mass average molecular weight (Mw) of 1,000,000 or more, respectively, where X, Y and Z are used as dimensionless constants excluding the units, and the content of tie molecules, the entanglement molecular weight (g/mol) and the content of a component having a mass average molecular weight (Mw) of 1,000,000 or more are obtained as described in the specification.
A method of making a disposable double walled structure comprising: an inner wall portion surrounding a product space presenting a cross section and extending along an axial direction, perpendicular to the cross section, between first and second axially spaced apart portions, and an outer wall portion at least partially surrounding the inner wall portion , wherein an insulating space is formed between the inner and outer wall portions, the method comprising: forming the inner and outer wall portions in one piece from a pulp material, such that the inner and outer wall portions are connected at the first axial portion and at least partially overlap as seen in a direction perpendicular to the axial direction, and bending at least one of the inner and outer wall portions in the direction perpendicular to the axial direction towards the other one of the inner and outer wall portions at the second axial portion, so as to form the insulating space. an inner wall portion surrounding a product space presenting a cross section and extending along an axial direction, perpendicular to the cross section, between first and second axially spaced apart portions, and an outer wall portion at least partially surrounding the inner wall portion , wherein an insulating space is formed between the inner and outer wall portions, the method comprising: forming the inner and outer wall portions in one piece from a pulp material, such that the inner and outer wall portions are connected at the first axial portion and at least partially overlap as seen in a direction perpendicular to the axial direction, and bending at least one of the inner and outer wall portions in the direction perpendicular to the axial direction towards the other one of the inner and outer wall portions at the second axial portion, so as to form the insulating space. forming the inner and outer wall portions in one piece from a pulp material, such that the inner and outer wall portions are connected at the first axial portion and at least partially overlap as seen in a direction perpendicular to the axial direction, and bending at least one of the inner and outer wall portions in the direction perpendicular to the axial direction towards the other one of the inner and outer wall portions at the second axial portion, so as to form the insulating space.
Device for controlling a polyphase inverter intended to supply power from a direct current source (CC) to a double three-phase rotating electrical machine , said device being of the type comprising means for generating switching signals controlling switching elements so as to obtain a reduction of losses in said switching elements and a reduction in an rms current in a decoupling capacitor of said source (CC), said double three-phase rotating electrical machine including three first phase windings and three second phase windings forming a first three-phase system and a second three-phase system with separate neutral points offset angularly by a predetermined offset angle (θ), and said first and second phase windings (2, 3, 4; 5, 6, 7) being connected to three first and three second power arms , respectively, formed by said switching elements of said one polyphase inverter , characterized in that it includes: - means for storing a set of at least two control strategies determining said switching signals; - means for acquiring a rotation speed (Ω) and a power factor (cos φ) of said machine ; - means for selecting a current strategy from said set of control strategies as a function of said rotation speed (Ω) and said power factor (cos φ). - means for storing a set of at least two control strategies determining said switching signals; - means for acquiring a rotation speed (Ω) and a power factor (cos φ) of said machine ; - means for selecting a current strategy from said set of control strategies as a function of said rotation speed (Ω) and said power factor (cos φ).
A method for automatically controlling a vehicle to provide a safety zone to an individual , the method comprising: detecting, at a vehicle , at least one condition indicative of an individual in distress, wherein the individual is external to the vehicle ; and automatically making at least one vehicle service available to the individual in response to the condition, wherein making the vehicle service automatically available comprises automatically opening a door of the vehicle to provide entrance to the individual . detecting, at a vehicle , at least one condition indicative of an individual in distress, wherein the individual is external to the vehicle ; and automatically making at least one vehicle service available to the individual in response to the condition, wherein making the vehicle service automatically available comprises automatically opening a door of the vehicle to provide entrance to the individual .
An operation method of an electronic device , the method comprising: establishing a first communication connection corresponding to a first value of quality of service, QoS, in order to receive data associated with an extended reality, XR, service from an XR server, based on the first value of QoS required by an XR application stored in the electronic device ; based on a change of the QoS from the first value to a second value, maintaining the first communication connection and establishing a second communication connection corresponding to the second value; and receiving the data associated with the XR service from the XR server via the second communication connection, wherein the second communication connection comprises one of radio access technology, RAT, different from that of the first communication connection or a bearer different from that of the first communication connection the method being characterized in that it further comprises: identifying that the QoS is changed to a third value which is greater than the first value and less than the second value; disconnecting the second communication connection, and establishing a third communication connection corresponding to the third value; and maintaining the first communication connection and receiving data associated with the XR service from the XR server via the third communication connection. establishing a first communication connection corresponding to a first value of quality of service, QoS, in order to receive data associated with an extended reality, XR, service from an XR server, based on the first value of QoS required by an XR application stored in the electronic device ; based on a change of the QoS from the first value to a second value, maintaining the first communication connection and establishing a second communication connection corresponding to the second value; and receiving the data associated with the XR service from the XR server via the second communication connection, wherein the second communication connection comprises one of radio access technology, RAT, different from that of the first communication connection or a bearer different from that of the first communication connection the method being characterized in that it further comprises: identifying that the QoS is changed to a third value which is greater than the first value and less than the second value; disconnecting the second communication connection, and establishing a third communication connection corresponding to the third value; and maintaining the first communication connection and receiving data associated with the XR service from the XR server via the third communication connection. identifying that the QoS is changed to a third value which is greater than the first value and less than the second value; disconnecting the second communication connection, and establishing a third communication connection corresponding to the third value; and maintaining the first communication connection and receiving data associated with the XR service from the XR server via the third communication connection.
Valve piston having a central axis along which mutually spaced control geometries are provided, in particular for controlling a hydraulic fluid connection, which are bypassed by a passage which extends through the valve piston (2; 102; 202), which is at least in portions additively manufactured and through which hydraulic fluid is able to flow, wherein the passage is delimited towards the central axis , characterized in that the valve piston has an outer circumferential surface in which orifices (40, 42, 40', 42'; 140, 142, 140', 142') of the passage are provided on the one side of a first and on the other side of a second of the control geometries .
A vascular access device comprising: a catheter adapter ; a catheter that extends distally from the catheter adapter ; and an antimicrobial coating on the catheter , the antimicrobial coating extending from the catheter adapter towards a distal end of the catheter , the antimicrobial coating having an increased diameter portion adjacent the catheter adapter . a catheter adapter ; a catheter that extends distally from the catheter adapter ; and an antimicrobial coating on the catheter , the antimicrobial coating extending from the catheter adapter towards a distal end of the catheter , the antimicrobial coating having an increased diameter portion adjacent the catheter adapter .