mhurhangee/patent-ind-claim-en huggingface dataset:
A method for controlling an X-ray source configured to emit, from an X-ray spot on a target, X-ray radiation generated by an interaction between an electron beam and the target, wherein the X-ray spot is determined by the field of view of an X-ray optical system of the X-ray source, the method comprising the steps of: providing a liquid jet forming the target; providing the electron beam accelerated by an acceleration voltage, forming an electron spot focused on the target by means of a focus current, and arranged to interact with the target to generate X-ray radiation; determining a scale factor relating a deflection current to a displacement of the electron beam relative to the target, for the acceleration voltage and the focus current; measuring a quantity indicative of an interaction between the electron beam and the target for a range of displacements of the electron beam; calculating a power density profile of the electron beam based on the quantity; adjusting a width and a total power of the electron beam such that a maximum of the power density profile thereby obtained in the electron spot is below a predetermined limit, and such that a total power delivered to the target in the X-ray spot is increased. providing a liquid jet forming the target; providing the electron beam accelerated by an acceleration voltage, forming an electron spot focused on the target by means of a focus current, and arranged to interact with the target to generate X-ray radiation; determining a scale factor relating a deflection current to a displacement of the electron beam relative to the target, for the acceleration voltage and the focus current; measuring a quantity indicative of an interaction between the electron beam and the target for a range of displacements of the electron beam; calculating a power density profile of the electron beam based on the quantity; adjusting a width and a total power of the electron beam such that a maximum of the power density profile thereby obtained in the electron spot is below a predetermined limit, and such that a total power delivered to the target in the X-ray spot is increased.
Furniture panel having a recess and an integrated assembly element and a movement fitting inserted therein for movable furniture parts, wherein the assembly element has at least one side wall and is inserted into the recess of the furniture panel , wherein the furniture panel is assembled from at least two sub-panels and the recess extends in at least one sub-panel from a side surface of the sub-panel and at least one end face of the furniture panel , and the recess faces in the direction of the at least one other sub-panel , wherein at least the side wall of the assembly element is connected in a force-fitting or materially bonded manner to a counter surface of the recess and the assembly element has means for securing the movement fitting , and wherein the movement fitting is inserted substantially completely into the furniture panel , wherein movable parts of the movement fitting can be moved out of an end face of the furniture panel.
- An inorganic material comprising iridium and/or iridium oxide IrO 2 , characterized in that it is microporous and is in the form of micronic or submicronic spheres.
A patient interface for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least an entrance of a patient's nares, wherein the patient interface is configured to maintain a therapy pressure in a range of about 4 cmH2O to about 30 cmH2O above ambient air pressure in use, throughout the patient's respiratory cycle, while the patient is sleeping, to ameliorate sleep disordered breathing, said patient interface comprising: a seal forming structure configured to form a seal with the entrance to the patient's airways including at least the entrance of the patient's nares; a plenum chamber configured to be pressurised at a pressure above ambient pressure in use, the seal forming structure attached to the plenum chamber ; and a positioning and stabilising structure configured to maintain the seal forming structure in sealing contact with an area surrounding the entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways, wherein the positioning and stabilising structure comprises a rigidiser arm assembly that is flexibly connected to the plenum chamber by at least one flexible decoupling structure such that forces imposed on the positioning and stabilising structure by movement of the patient's head are decoupled from the plenum chamber and the seal forming structure , wherein the plenum chamber further comprises a plenum chamber connector and the rigidiser arm assembly comprises a rigidiser arm connection ring , and wherein the plenum chamber connector and the rigidiser arm connection ring are flexibly connected by the at least one flexible decoupling structure . a seal forming structure configured to form a seal with the entrance to the patient's airways including at least the entrance of the patient's nares; a plenum chamber configured to be pressurised at a pressure above ambient pressure in use, the seal forming structure attached to the plenum chamber ; and a positioning and stabilising structure configured to maintain the seal forming structure in sealing contact with an area surrounding the entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways, wherein the positioning and stabilising structure comprises a rigidiser arm assembly that is flexibly connected to the plenum chamber by at least one flexible decoupling structure such that forces imposed on the positioning and stabilising structure by movement of the patient's head are decoupled from the plenum chamber and the seal forming structure , wherein the plenum chamber further comprises a plenum chamber connector and the rigidiser arm assembly comprises a rigidiser arm connection ring , and wherein the plenum chamber connector and the rigidiser arm connection ring are flexibly connected by the at least one flexible decoupling structure .
A printer, comprising: a thermal head ; and a connecting part capable of being connected to and disconnected from the thermal head ; characterized in that the printer further comprises a moving mechanism joined with the connecting part , such that the moving mechanism moves the connecting part to connect and disconnect the thermal head and the connecting part . a thermal head ; and a connecting part capable of being connected to and disconnected from the thermal head ; characterized in that the printer further comprises a moving mechanism joined with the connecting part , such that the moving mechanism moves the connecting part to connect and disconnect the thermal head and the connecting part .
Pump arrangement for unidirectional perfusion of biological cells and tissue, containing: - a first flexible liquid chamber , - a first passive inlet valve which is assigned to and fluidically connected to the first liquid chamber , - a first passive outlet valve which is assigned to and fluidically connected to the first liquid chamber , and - a second flexible liquid chamber , - a second passive inlet valve which is assigned to and fluidically connected to the second liquid chamber , - a second passive outlet valve which is assigned to and fluidically connected to the second liquid chamber , wherein the inputs of the first and second inlet valves are jointly fluidically connected to an inlet port , and wherein the outputs of the first and second outlet valves are jointly fluidically connected to an outlet port , and further containing: - a first rigid housing part for receiving the first liquid chamber , containing a first displacement actuator for applying pressure to the first liquid chamber , and - a second rigid housing part for receiving the second liquid chamber , containing a second displacement actuator for applying pressure to the second liquid chamber . - a first flexible liquid chamber , - a first passive inlet valve which is assigned to and fluidically connected to the first liquid chamber , - a first passive outlet valve which is assigned to and fluidically connected to the first liquid chamber , and - a second flexible liquid chamber , - a second passive inlet valve which is assigned to and fluidically connected to the second liquid chamber , - a second passive outlet valve which is assigned to and fluidically connected to the second liquid chamber , - a first rigid housing part for receiving the first liquid chamber , containing a first displacement actuator for applying pressure to the first liquid chamber , and - a second rigid housing part for receiving the second liquid chamber , containing a second displacement actuator for applying pressure to the second liquid chamber .
Agricultural machine intended to be moved in a direction of advance (A) in work configuration and in transport configuration and comprising a frame carrying at least a tool and a coupling head for its connection to a three point hitching device of a tractor vehicle, the coupling head comprising, on the one hand, a hitching crossbar with fasteners at its two opposite ends, intended to engage with the two lower hitching points of the three point hitching device and, on the other hand, an articulated coupling part for the said crossbar , which is rigidly fastened to the frame and receives this crossbar in a flat assembly space (PM) in which it is movable with translational and rotational guidance by means of a pivot / slide connection, the axis (AP) of the pivot being perpendicular to the plane of the assembly space (PM), the slide being substantially rectilinear and parallel to the said plane and to the direction of advance (A) and having opposite front and rear ends (8', 8"), machine in which the said relative rotational movements between the crossbar and the articulated coupling part are limited by stops, respectively front and rear in relation to the direction of advance (A), and in which the pivot is rigidly fastened to the crossbar and rests against the front end of the said slide when the said machine is subjected to a traction force in the direction of advance (A) by means of the said crossbar , machine characterized in that the articulated coupling part of the coupling head comprises, on the one hand, a hitching means for the pivot , preferably of the type that can be retracted by rotating, locking its translation in the slide in the direction of the rear end (8") when this part is subjected to a relative displacement in the direction of advance (A) in relation to the hitching crossbar and, on the other hand, an elastic stressing means which automatically engages the said hitching means with the said pivot when the latter is positioned in the slide beyond a given distance from the rear end (8").
A nucleic acid synthesis system comprising: a substrate having a top surface comprising a plurality of depressions and a porous material having at least one component of the nucleic acid synthesis reactions attached thereto, said porous material fixed in at least some of the depressions; and one or more dispensing stations configured to dispense a liquid reagent into at least some of said depressions; wherein the substrate is a pliable sheet and the pliable sheet has two edges of the pliable sheet joined to form a belt; and wherein the pliable belt is adapted to be moved such that the depressions can repetitively visit said dispensing stations. a substrate having a top surface comprising a plurality of depressions and a porous material having at least one component of the nucleic acid synthesis reactions attached thereto, said porous material fixed in at least some of the depressions; and one or more dispensing stations configured to dispense a liquid reagent into at least some of said depressions; wherein the substrate is a pliable sheet and the pliable sheet has two edges of the pliable sheet joined to form a belt; and wherein the pliable belt is adapted to be moved such that the depressions can repetitively visit said dispensing stations.
A process for preparation of functionalized carbon microspheres by grafting catalytically active functional groups on to carbon microspheres obtained from bagasse to generate an acidic or basic surface, said process comprising the steps of: a) heating bagasse, water and oxalic acid at temperature ranging between 150°C to 180°C for a period ranging between 6h to 12h to obtain carbon microspheres; and b) refluxing the carbon microspheres obtained in step (a) and an organic solvent selected from the group consisting of: n-pentane, n-hexane, toluene and lower alcohols, in the presence of a functional group grafting agent at a temperature ranging between 80°C to 120°C for a period in the range of 8h to 12h to obtain functionalized carbon microspheres. a) heating bagasse, water and oxalic acid at temperature ranging between 150°C to 180°C for a period ranging between 6h to 12h to obtain carbon microspheres; and b) refluxing the carbon microspheres obtained in step (a) and an organic solvent selected from the group consisting of: n-pentane, n-hexane, toluene and lower alcohols, in the presence of a functional group grafting agent at a temperature ranging between 80°C to 120°C for a period in the range of 8h to 12h to obtain functionalized carbon microspheres.
A multi-deck screening assembly comprising a plurality of vertically stacked downwardly sloping screen decks of a grading screen , each screen deck having a plurality of grading apertures formed therethrough whereby under-sized material may pass through said apertures while over-sized material passes over a lower discharge end of each screen deck, said plurality of screen decks being mounted on a common frame , said frame being mounted on a chassis via resilient mounts and being provided with vibration generating means for imparting vibration to the screen decks, said plurality of screen decks comprising an upper deck , an intermediate deck mounted below the upper deck for receiving under-sized material from the upper deck, and a lower deck mounted below the intermediate deck for receiving under-sized material from the intermediate screen deck, the multi-deck screening assembly comprising a first stockpile conveyor extending laterally from the chassis to a first side of the chassis , substantially perpendicular to a longitudinal axis of the grading screen and being mounted on the chassis directly beneath the discharge end of the lower deck to receive over-sized material from the discharge end of the lower deck , a second stockpile conveyor being mounted on the chassis to receive over-sized material from the discharge end of the intermediate deck via a first delivery chute adapted to receive over-size material from the intermediate deck , and a third stockpile conveyor being arranged to receive over-sized material from the discharge end of the upper deck , wherein a transfer conveyor is provided adjacent the discharge end of the upper deck , said transfer conveyor being arranged to deliver over-sized material from the discharge end of the upper deck onto the third stockpile conveyor , a second delivery chute being provided for transferring material from the discharge end of the upper deck onto the transfer conveyor , the second delivery chute being mounted above and substantially parallel to the first delivery chute , the transfer conveyor extending transverse to the screen decks to discharge material onto the third stockpile to one side of the chassis wherein the transfer conveyor is mounted above a loading end of the second stockpile conveyor .
A fuel pump unit for a fuel dispensing unit , comprising a pump with a suction side (S) and a pressure side (P) for pumping fuel along a fuel flow path between an underground reservoir and a nozzle of the fuel dispensing unit , at least one ultrasonic transmitter arranged at the suction side (S) of the pump and adapted to send out an ultrasonic signal in the fuel flow path, and at least one ultrasonic receiver arranged at the suction side (S) of the pump and adapted to receive the ultrasonic signal, characterised in that the fuel pump unit further comprises a control unit connected to the at least one ultrasonic transmitter and the at least one ultrasonic receiver , and adapted to detect air bubbles in the fuel flow by detecting a difference in at least one parameter based on a comparison between the ultrasonic signal and a reference signal.
A spring mechanism for a power device, the device including an electromagnet, the spring mechanism comprising: a housing ; a spring connected to the housing , wherein at least a portion of said spring is movable with respect to said housing ; a drive shaft that includes a first end having a magnet and a second end for attachment to a workpiece ; and an adjustable tuning element connecting said drive shaft to said movable portion of said spring , characterized in that said adjustable tuning element is configured to draw the movable portion of the spring towards the drive shaft . a housing ; a spring connected to the housing , wherein at least a portion of said spring is movable with respect to said housing ; a drive shaft that includes a first end having a magnet and a second end for attachment to a workpiece ; and an adjustable tuning element connecting said drive shaft to said movable portion of said spring , characterized in that said adjustable tuning element is configured to draw the movable portion of the spring towards the drive shaft .
Glenoid adapter for allowing a conversion from an anatomic resurfacing prosthesis to a reverse shoulder prosthesis, comprising: - at least one fixing projection structured as an internally hollow pin having an own axis (X) and being arranged to be fixed to the glenoid cavity of the scapula through a glenoid anchor ; - a flange integral with said fixing projection ; - an attachment portion integral with the flange and extended in the direction opposite said fixing projection , as well as arranged to be coupled with an articular component of reverse prosthesis provided with a convex articular surface , said attachment portion having an own longitudinal axis (Y); characterized in that both the fixing projection and the attachment portion have truncated-cone shape and that the axis of the attachment portion (Y) is misaligned with respect to the fixing projection axis (X); said flange having a glenoid surface from which said fixing attachment rises. - at least one fixing projection structured as an internally hollow pin having an own axis (X) and being arranged to be fixed to the glenoid cavity of the scapula through a glenoid anchor ; - a flange integral with said fixing projection ; - an attachment portion integral with the flange and extended in the direction opposite said fixing projection , as well as arranged to be coupled with an articular component of reverse prosthesis provided with a convex articular surface , said attachment portion having an own longitudinal axis (Y); characterized in that both the fixing projection and the attachment portion have truncated-cone shape and that the axis of the attachment portion (Y) is misaligned with respect to the fixing projection axis (X); said flange having a glenoid surface from which said fixing attachment rises.
MEMS device having an interposer substrate , wherein the interposer substrate has: a front side (VS) and a rear side (RS); a cavity (K1a; K1b), which proceeds from the rear side (RS) and extends to a first depth (t1); a through-opening (V); and a depression region (ST1; ST2), which is arranged between the cavity (K1a; K1b) and the through-passage (V) and, proceeding from the rear side (RS), is depressed to a second depth (t2) in relation to the rear side (RS); wherein the first depth (t1) is greater than the second depth (t2), wherein the MEMs device additionally has: a MEMS substrate (S0), which has a first movable structure (B1a; B1b) and a second movable structure (B2a; B2b); wherein the interposer substrate is bonded to the MEMS substrate (S0) in such a way that the first movable structure (B1a; B1b) is movable into the cavity (K1a; K1b), and in that the depression region (ST1; ST2) serves as a stop region for the second movable structure (B2a; B2b) . a front side (VS) and a rear side (RS); a cavity (K1a; K1b), which proceeds from the rear side (RS) and extends to a first depth (t1); a through-opening (V); and a depression region (ST1; ST2), which is arranged between the cavity (K1a; K1b) and the through-passage (V) and, proceeding from the rear side (RS), is depressed to a second depth (t2) in relation to the rear side (RS); wherein the first depth (t1) is greater than the second depth (t2), wherein the MEMs device additionally has: a MEMS substrate (S0), which has a first movable structure (B1a; B1b) and a second movable structure (B2a; B2b); wherein the interposer substrate is bonded to the MEMS substrate (S0) in such a way that the first movable structure (B1a; B1b) is movable into the cavity (K1a; K1b), and in that the depression region (ST1; ST2) serves as a stop region for the second movable structure (B2a; B2b) . a MEMS substrate (S0), which has a first movable structure (B1a; B1b) and a second movable structure (B2a; B2b); wherein the interposer substrate is bonded to the MEMS substrate (S0) in such a way that the first movable structure (B1a; B1b) is movable into the cavity (K1a; K1b), and in that the depression region (ST1; ST2) serves as a stop region for the second movable structure (B2a; B2b) .
Method of determination for determining a final angle (E) of guide vanes of a front row of guide vanes , arranged upstream of a rear row of rotor blades or guide vanes , of a compressor of a gas turbine that are adjustable between an initial angle and the final angle (E) for the prevention of ice formation in the compressor , the air mass flow being minimized when the final angle (E) is reached, a current value of at least one process parameter being ascertained during the operation of the gas turbine in a parameter ascertaining step , and subsequently, in dependence on the value, the final angle (E) being fixed in a final-angle fixing step , an aerodynamic speed (n*) being ascertained as the value, characterized in that a surface temperature at the rear row of rotor blades or guide vanes is ascertained as the value, the final angle (E) being fixed in such a way that the surface temperature at the rear row of rotor blades or guide vanes remains above 0°C.
An epoxy resin composition for a fiber-reinforced composite material comprising: a reaction product obtained by reacting 100 parts by mass of a phosphorus-containing epoxy resin containing a phosphorus atom in a backbone thereof, and not less than 5 parts by mass and not greater than 20 parts by mass of an amino-terminated liquid rubber; an epoxy resin other than the phosphorus-containing epoxy resin; a curing agent; and a curing accelerator. a reaction product obtained by reacting 100 parts by mass of a phosphorus-containing epoxy resin containing a phosphorus atom in a backbone thereof, and not less than 5 parts by mass and not greater than 20 parts by mass of an amino-terminated liquid rubber; an epoxy resin other than the phosphorus-containing epoxy resin; a curing agent; and a curing accelerator.