mhurhangee/patent-ind-claim-en huggingface dataset:
A deformable mirror comprising firstly a deformable reflector member that possesses a reflecting surface and secondly at least one actuator suitable for driving said reflector member in movement substantially along a deformation direction (XX') so as to be capable of deforming the reflecting surface , said mirror being characterized in that it constitutes an adaptive deformable mirror, in that the actuator presents a cross-section (S6) of variable width along said deformation direction (XX'), and in that it includes at least one interstitial position sensor that is arranged in the interstitial space lying between the reflecting surface and the largest cross-section (S6 MAX ) of the actuator , on an intermediate reference support relative to which the reflector member moves when it is driven by said actuator, so as to be able to evaluate the position and/or the movement of said reflecting surface relative to said reference support , the position sensor being capacitive and comprising a first plate , arranged on the reference support facing the reflector member , and a second plate fastened to said reflector member or formed by the reflector member itself, substantially over the first plate , the arrangement of said mirror providing a dielectric gap between the plates that is completely empty and unencumbered, filled merely with air, said sensor occupying a cross-section (S14) transversely to the deformation direction that, in projection along said deformation direction (XX'), presents at least one overlap zone (SR) with the largest cross-section of the actuator (S6 MAX ).
A direct injection spark ignition internal combustion engine including: a fuel injector provided to face a combustion chamber and configured to inject fuel such that the injected fuel rides on an intake air flow generated in the combustion chamber ; and fuel injection control means for performing control such that the fuel injector performs a plurality of fuel injections to inject a necessary amount of fuel during an intake stroke, or from an intake stroke to a first half of a compression stroke, when homogeneous combustion is to be performed, wherein the fuel injection control means sets an injection prohibition period, in which injection of the fuel is prohibited, to a middle of the intake stroke, the fuel injection prohibition period being a period defined with respect to crank angle, the direct injection spark ignition internal combustion engine being characterized in that the fuel injection control means reduces the injection prohibition period as a speed of the internal combustion engine increases, wherein the fuel injection control means decreases an amount of fuel to be injected before the injection prohibition period, and increases the amount of fuel to be injected after the injection prohibition period, as the speed of the internal combustion engine decreases. a fuel injector provided to face a combustion chamber and configured to inject fuel such that the injected fuel rides on an intake air flow generated in the combustion chamber ; and fuel injection control means for performing control such that the fuel injector performs a plurality of fuel injections to inject a necessary amount of fuel during an intake stroke, or from an intake stroke to a first half of a compression stroke, when homogeneous combustion is to be performed, wherein the fuel injection control means sets an injection prohibition period, in which injection of the fuel is prohibited, to a middle of the intake stroke, the fuel injection prohibition period being a period defined with respect to crank angle, the direct injection spark ignition internal combustion engine being characterized in that the fuel injection control means reduces the injection prohibition period as a speed of the internal combustion engine increases, wherein the fuel injection control means decreases an amount of fuel to be injected before the injection prohibition period, and increases the amount of fuel to be injected after the injection prohibition period, as the speed of the internal combustion engine decreases.
A counter device for counting revolutions of a rotary element about an axis relative to a structure, the device comprising a wheel made of non-metallic material that is constrained to rotate with the rotary element and that is provided locally with at least one eccentric metal mass that leaves a portion of the wheel uncovered, at least two coils that are spaced apart from each other and mounted stationary relative to the structure facing a portion of the path of the metal mass in such a manner that at least all of the coils except for one are always sensitive to said metal mass, the metal mass being arranged to limit coupling between the coils, each of which belongs to an inductive circuit (10.1, 10.2) that is electrically connected to a counter unit arranged to: issue a voltage pulse (Vref1, Vref2) periodically and substantially simultaneously into each inductive circuit at an issuing frequency that is greater than or equal to four times the predetermined maximum frequency of rotation of the wheel; detect an oscillating voltage signal output by each inductive circuit and compare it with a reference voltage (Vcc/2) in order to count the number of oscillations in the signal that are greater than the reference voltage; and increment a revolution counter by one on each occasion, for one of the inductive circuits, that this number of oscillations greater than the reference voltage lies in a first predetermined range of values while, and for each of the other inductive circuits, that this number lies in a second predetermined range of values having no overlap with the first range.
A method of wireless communications performed by a base station, BS, comprising: assigning , from a first codebook of N short code sequences of length K, a subset of the short code sequences to a number of user equipments, UEs, wherein the number is at least two and at most N , such that a different short code sequence is assigned to each of the number of UEs; receiving a signal including uplink data or control signals from two or more of the UEs, wherein: a first uplink data or control signal is sent by a first UE of the number of UEs using a first subsequence of the short code sequence assigned to the first UE, and a second uplink data or control signal, different from the first uplink data or control signal, is sent by a second UE of the number of UEs using a second subsequence of the short code sequence assigned to the second UE or using the short code sequence assigned to the second UE; and decoding each uplink data or control signal in the signal based on the assigned subset of the short code sequences and subsequences of the short code sequences in the assigned subset of the short code sequences. assigning , from a first codebook of N short code sequences of length K, a subset of the short code sequences to a number of user equipments, UEs, wherein the number is at least two and at most N , such that a different short code sequence is assigned to each of the number of UEs; receiving a signal including uplink data or control signals from two or more of the UEs, wherein: a first uplink data or control signal is sent by a first UE of the number of UEs using a first subsequence of the short code sequence assigned to the first UE, and a second uplink data or control signal, different from the first uplink data or control signal, is sent by a second UE of the number of UEs using a second subsequence of the short code sequence assigned to the second UE or using the short code sequence assigned to the second UE; and a first uplink data or control signal is sent by a first UE of the number of UEs using a first subsequence of the short code sequence assigned to the first UE, and a second uplink data or control signal, different from the first uplink data or control signal, is sent by a second UE of the number of UEs using a second subsequence of the short code sequence assigned to the second UE or using the short code sequence assigned to the second UE; and decoding each uplink data or control signal in the signal based on the assigned subset of the short code sequences and subsequences of the short code sequences in the assigned subset of the short code sequences.
Method for operating a subscriber which can be operated on at least one phase of an electrical supply network , comprising: - Measurement of a measured value of at least one electrical quantity at at least two supply network-side connections of a connecting device having at least two subscriber-side connections , the supply network-side connections being allocated to different phases of the supply network , - Allocating of at least one supply network-side connection to at least one subscriber-side connection as a function of the measured value, the allocation causes connecting the respective supply network-side connection to the respective subscriber-side connection , - wherein during the allocation, an electrical power specification is made as a function of at least the measured value for at least one of the subscriber-side connections , characterized in that , - the electrical value is an electrical mains impedance at the network-side connection and the measurement takes place without the subscriber being connected. - Measurement of a measured value of at least one electrical quantity at at least two supply network-side connections of a connecting device having at least two subscriber-side connections , the supply network-side connections being allocated to different phases of the supply network , - Allocating of at least one supply network-side connection to at least one subscriber-side connection as a function of the measured value, the allocation causes connecting the respective supply network-side connection to the respective subscriber-side connection , - wherein during the allocation, an electrical power specification is made as a function of at least the measured value for at least one of the subscriber-side connections , characterized in that , - the electrical value is an electrical mains impedance at the network-side connection and the measurement takes place without the subscriber being connected.
Method for operating a piston compressor having a reciprocating piston in a cylinder , an inlet valve and an outlet valve being provided in the cylinder on the side of a medium (b) to be compressed and conveyed, the reciprocating piston being moved back and forth by way of a hydraulic drive with a hydraulic piston using a hydraulic medium (a) in a first volume , with which the reciprocating piston is loaded on the side of the hydraulic drive , characterized in that hydraulic medium (a) is supplied into the first volume and/or discharged from the first volume as required depending on a position of the hydraulic piston and/or a rotational angle (φ) of a shaft provided for moving the hydraulic piston in relation to a position (x) of the reciprocating piston and/or a pressure (p) in the first volume . the reciprocating piston being moved back and forth by way of a hydraulic drive with a hydraulic piston using a hydraulic medium (a) in a first volume , with which the reciprocating piston is loaded on the side of the hydraulic drive , characterized in that hydraulic medium (a) is supplied into the first volume and/or discharged from the first volume as required depending on a position of the hydraulic piston and/or a rotational angle (φ) of a shaft provided for moving the hydraulic piston in relation to a position (x) of the reciprocating piston and/or a pressure (p) in the first volume .
A solid wax composition, which is solid at 20°C, comprising a component (A): candelilla wax, and a component (B): a monoester having a total of 40 to 48 carbon atoms, wherein a mass ratio between the component (A) and the component (B) in the solid wax composition satisfies component (A) : component (B) = 60:40 to 80:20, and the monoester of the component (B) is behenyl behenate.
A process for the production of a sterilizing filter comprising a plurality of hollow fiber membranes, comprising a) producing a continuous hollow fiber membrane filament having an inner diameter of from 2.8 to 4.0 mm and an outer diameter larger than 3 mm and smaller than 4.5 mm by a continuous solvent phase inversion spinning process; b) cutting the continuous hollow fiber filament into segments having a predefined length by a rotating blade while the hollow fiber membrane is still wet; c) collecting the hollow fiber membrane segments, transferring them into a rinsing tube, and rinsing them with purified water to remove residual leachable constituents; d) optionally, centrifuging the membranes within the rinsing tube; e) drying the hollow fiber membrane segments within the rinsing tube; f) optionally, cutting the hollow fiber membrane segments to a predefined final length; g) sealing one end of the hollow fiber membrane segments; h) transferring a number of hollow fiber membrane segments required for the sterilizing filter to a disc having the corresponding number of bores with a diameter matching the outer diameter of the hollow fiber membranes, threading the open ends of the hollow fiber membrane segments into the bores of the disc and welding them to the wall of the bores by heat welding; i) transferring the disc comprising the hollow fiber membranes into a housing which comprises a header component with a fluid inlet and a tubular component with a fluid outlet; j) joining the disc and the housing by Laser welding with an IR Laser and sealing the housing. a) producing a continuous hollow fiber membrane filament having an inner diameter of from 2.8 to 4.0 mm and an outer diameter larger than 3 mm and smaller than 4.5 mm by a continuous solvent phase inversion spinning process; b) cutting the continuous hollow fiber filament into segments having a predefined length by a rotating blade while the hollow fiber membrane is still wet; c) collecting the hollow fiber membrane segments, transferring them into a rinsing tube, and rinsing them with purified water to remove residual leachable constituents; d) optionally, centrifuging the membranes within the rinsing tube; e) drying the hollow fiber membrane segments within the rinsing tube; f) optionally, cutting the hollow fiber membrane segments to a predefined final length; g) sealing one end of the hollow fiber membrane segments; h) transferring a number of hollow fiber membrane segments required for the sterilizing filter to a disc having the corresponding number of bores with a diameter matching the outer diameter of the hollow fiber membranes, threading the open ends of the hollow fiber membrane segments into the bores of the disc and welding them to the wall of the bores by heat welding; i) transferring the disc comprising the hollow fiber membranes into a housing which comprises a header component with a fluid inlet and a tubular component with a fluid outlet; j) joining the disc and the housing by Laser welding with an IR Laser and sealing the housing.
A radio frequency, RF, filter , comprising: a plurality of resonators including a first resonator , a second resonator and a third resonator ; and a cross-coupling element between the first resonator and the second resonator , the cross-coupling element extending over the third resonator and being electrically isolated from the third resonator by a dielectric spacer that connects the third resonator and the cross-coupling element , said spacer having a selectable thickness to adjust a gap between the third resonator and the cross-coupling element , wherein the first and the second resonators are non-adjacent to each other, the third resonator positioned between the first and second resonators , and wherein the cross-coupling element comprises a plurality of tabs extending over the first and second resonators and being in contact with the first resonator and the second resonator , respectively. a plurality of resonators including a first resonator , a second resonator and a third resonator ; and a cross-coupling element between the first resonator and the second resonator , the cross-coupling element extending over the third resonator and being electrically isolated from the third resonator by a dielectric spacer that connects the third resonator and the cross-coupling element , said spacer having a selectable thickness to adjust a gap between the third resonator and the cross-coupling element , wherein the first and the second resonators are non-adjacent to each other, the third resonator positioned between the first and second resonators , and wherein the cross-coupling element comprises a plurality of tabs extending over the first and second resonators and being in contact with the first resonator and the second resonator , respectively.
A silicon carbide member for a plasma processing apparatus, consisting of a sintered body of an α-silicon carbide containing metal impurities in an amount of 20 ppm or less, and an oxide-based sintering aid, wherein the oxide-based sintering aid comprises Al 2 O 3 and Y 2 O 3 , wherein a total amount of the Al 2 O 3 and the Y 2 O 3 is in the range of 3 to 15 weight parts, and an amount of the Y 2 O 3 is one to two times an amount of the Al 2 O 3 , and wherein Al 12 Y 4 O 9 exists in a grain boundary of the α-silicon carbide crystal grain.
A method for managing congestion in a first node in a wireless communication system, the method comprising: receiving status information from each of nodes configuring a network with the first node; receiving information about a service requirement criterion from a second node as one of the nodes; acquiring additional path setup information for the second node based on the status information received from each of the nodes and the information about the service requirement criterion received from the second node; and transmitting the acquired additional path setup information to the second node. receiving status information from each of nodes configuring a network with the first node; receiving information about a service requirement criterion from a second node as one of the nodes; acquiring additional path setup information for the second node based on the status information received from each of the nodes and the information about the service requirement criterion received from the second node; and transmitting the acquired additional path setup information to the second node.
Logistics system comprising a first rack store (2.1) and at least one further rack store (2.2), as well as at least one robot arm having a plurality of links and joints that connect the links such that they can be automatically adjusted with respect to one another, wherein one of the links is a base-forming base link of the robot arm , wherein the first rack store (2.1) has a first robot arm carrier (5.1) having a first coupling device (6.1) which, when the robot arm is coupled to the first robot arm carrier (5.1), interacts with a counter-coupling device of the base link of the robot arm , and the further rack store (2.2) has a further robot arm carrier (5.2) having a further coupling device (6.2) which, when the robot arm is coupled to the further robot arm carrier (5.2), interacts with the counter-coupling device of the base link of the robot arm , characterized in that , in a first configuration of the logistics system , the base link of the robot arm is connected to the first robot arm carrier (5.1) in an automatically locked and automatically releasable manner, and in that , in a second configuration of the logistics system that differs from the first configuration, the base link of the robot arm is connected to the further robot arm carrier (5.2) in an automatically locked and automatically releasable manner.
A boiler incorporating a combustion chamber and a jacket with a package of vertical fume pipes mounted inside it, where on the one side the pipes are connected to the combustion chamber placed inside the said jacket , and where the combustion chamber is closed with a lid featuring an opening for the burner, and on the other side the pipes are connected to a condensate accumulation bowl , the boiler further featuring an inlet and outlet stub pipes for the boiler water and an outlet stub pipe for the fumes, and where the inside of the said jacket forms the main chamber for the boiler water, wherein the lid incorporates two plates, namely outer plate and inner plate which is connected to the combustion chamber , where the said plates are mounted at a distance to each other and are connected to each other via a side wall , characterised in that between the said plates on the inner side of the side wall of the lid , an additional chamber for the boiler water is formed, linked to the main chamber for the boiler water, wherein inner plate of the lid extends outside beyond the side wall of the lid .
An aerodynamic injection system for a combustion chamber of an aircraft turbomachine, the system comprising a hollow central body including a first air circulation space as well as an air introduction swirler enabling air located outside the hollow central body to penetrate inside the first air circulation space , said hollow body also including a fuel circuit arranged at least partly about the first space , the circuit comprising a second annular space for circulating a fuel film and fuel supply means communicating with said second space , the first and second spaces opening into a third space of air-fuel mixture, characterised in that the system includes fuel injection ports communicating the fuel circuit with said first air circulation space .
Apparatus for producing sterile receptacles , comprising: an aseptical stretch-blowing forming unit having a plurality of forming stations in each of which two half-moulds are arranged that can be moved towards one another to define at least one housing cavity for housing a parison made of thermoplastic material, characterised in that it comprises: a moulding unit for moulding parisons starting from granules of thermoplastic material, said moulding unit being placed upstream of said forming unit ; a plurality of organs for picking the parisons to handle them inside said units and to transfer them from said moulding unit to said forming unit , said picking organs being operatively active solely on the exterior of said parisons in order to avoid their internal contamination; a plurality of sterilisation devices , each of which is situated in one of said forming stations so as to sterilise the parisons that arrive in the corresponding housing cavities . a moulding unit for moulding parisons starting from granules of thermoplastic material, said moulding unit being placed upstream of said forming unit ; a plurality of organs for picking the parisons to handle them inside said units and to transfer them from said moulding unit to said forming unit , said picking organs being operatively active solely on the exterior of said parisons in order to avoid their internal contamination; a plurality of sterilisation devices , each of which is situated in one of said forming stations so as to sterilise the parisons that arrive in the corresponding housing cavities .