mhurhangee/patent-ind-claim-en huggingface dataset:
An autonomously movable noise cancelling apparatus comprising: a propulsion component configured to autonomously move the noise cancelling apparatus ; and circuitry configured to determine a position of an acoustic receiver ; depending on the determined position of the acoustic receiver, control the propulsion component to horizontally and/or vertically navigate the noise cancelling apparatus to a target position between a position of an acoustic source and the determined position of the acoustic receiver to at least partly cancel an acoustic signal from the acoustic source at the position of the acoustic receiver, wherein the target position is adapted dynamically to movements of the acoustic source and/or the acoustic receiver ; wherein the circuitry is configured to generate an acoustic countersignal at the target position , the acoustic countersignal at least partly canceling the acoustic signal from the acoustic source due to interference at the position of the acoustic receiver . a propulsion component configured to autonomously move the noise cancelling apparatus ; and circuitry configured to determine a position of an acoustic receiver ; depending on the determined position of the acoustic receiver, control the propulsion component to horizontally and/or vertically navigate the noise cancelling apparatus to a target position between a position of an acoustic source and the determined position of the acoustic receiver to at least partly cancel an acoustic signal from the acoustic source at the position of the acoustic receiver, wherein the target position is adapted dynamically to movements of the acoustic source and/or the acoustic receiver ; wherein the circuitry is configured to generate an acoustic countersignal at the target position , the acoustic countersignal at least partly canceling the acoustic signal from the acoustic source due to interference at the position of the acoustic receiver . determine a position of an acoustic receiver ; depending on the determined position of the acoustic receiver, control the propulsion component to horizontally and/or vertically navigate the noise cancelling apparatus to a target position between a position of an acoustic source and the determined position of the acoustic receiver to at least partly cancel an acoustic signal from the acoustic source at the position of the acoustic receiver, wherein the target position is adapted dynamically to movements of the acoustic source and/or the acoustic receiver ; wherein the circuitry is configured to generate an acoustic countersignal at the target position , the acoustic countersignal at least partly canceling the acoustic signal from the acoustic source due to interference at the position of the acoustic receiver .
A display and operating device for at least one vehicle component which is in particular a radio, a CD and/or DVD player or similar audio and/or video player, a navigation device, an infotainment device, a heating, ventilating and/or air conditioning control unit or a human-machine interface, comprising - a rotary operating element or rotary/press operating element adapted for setting an operational parameter of at least one first vehicle component, and - a touch screen adapted for outputting information, for displaying control keys and/or for inputting further operational parameters for said first vehicle component and for inputting operational parameters for at least one second vehicle component, wherein - said touch screen comprises a recess , and - said rotary operating element or rotary/press operating element is arranged in said recess of said touch screen . - a rotary operating element or rotary/press operating element adapted for setting an operational parameter of at least one first vehicle component, and - a touch screen adapted for outputting information, for displaying control keys and/or for inputting further operational parameters for said first vehicle component and for inputting operational parameters for at least one second vehicle component, wherein - said touch screen comprises a recess , and - said rotary operating element or rotary/press operating element is arranged in said recess of said touch screen .
A method for detecting a situation of loss of grip of a vehicle provided with a steering system operated by a steering wheel, said method being characterized in that it comprises a step (a) of evaluating a first indicator of loss of grip (P1) comprising calculating, as the first indicator of loss of grip (P1), the partial derivative P 1 = ∂ ψ ̇ ∂ α , relative to a variable (α) representative of the angular position of the steering wheel, of a driving parameter which is representative of the yaw rate ( ψ̇ ) of the vehicle.
A seal assembly for a gas turbine engine , comprising: a guide rail configured with a rail fluid passage ; a translating device mated with and axially translatable along the guide rail , the translating device configured with a translating device fluid passage ; and a fluid coupling device mounted to and axially slidable along the guide rail , characterised in that the fluid coupling device is configured with a coupling device fluid passage adapted to direct fluid from the rail fluid passage to the translating device fluid passage ; wherein the fluid coupling device is adapted to move radially relative to the translating device . a guide rail configured with a rail fluid passage ; a translating device mated with and axially translatable along the guide rail , the translating device configured with a translating device fluid passage ; and a fluid coupling device mounted to and axially slidable along the guide rail , characterised in that the fluid coupling device is configured with a coupling device fluid passage adapted to direct fluid from the rail fluid passage to the translating device fluid passage ; wherein the fluid coupling device is adapted to move radially relative to the translating device .
A plasticizer composition comprising an epoxidized alkyl ester (epoxidized fatty acid alkyl ester (eFAAE)) composition including one or more compounds represented by the following Chemical Formula 1 and having an iodine value (I.V.) of less than 3.5 I2g/100g, as measured in accordance with ASTM D5768: wherein R1 is an alkyl group having 8 to 20 carbon atoms and including one or more epoxy groups and R2 is an alkyl group having 4 to 10 carbon atoms; and an alkyl ester composition including one or more compounds represented by the following Chemical Formula 2: wherein R3 is an alkyl group having 8 to 20 carbon atoms and R4 is an alkyl group having 4 to 10 carbon atoms. wherein the epoxidized alkyl ester composition has an oxirane content (O.C.) of 3.5% or more, as measured in accordance with ASTM D1652, wherein the epoxidized alkyl ester composition has an oxirane index (O.I.) of 2.0 or more, wherein O.I. refers to a ratio of an oxirane content of the epoxidized alkyl ester compound to an iodine value thereof, as measured in accordance with ASTM D1652 and ASTM D5768 respectively.
A weight training sled , comprising: (a) a chassis having longitudinally spaced first and second ends and laterally spaced first and second sides , (b) at least two longitudinally spaced rotatable wheels for supporting the chassis a vertical distance above a support surface, (c) a brake for applying resistance to rotation of at least one of the wheels , (d) a first pair of laterally spaced push handles extending upward from proximate a first longitudinal end of the chassis wherein the first pair of push handles are pivotable as a unit about a laterally extending pivot axis as between an upward use position and a lowered stowage position extending towards the second longitudinal end of the chassis , and characterised by (e) a second pair of laterally spaced push handles extending from proximate a second longitudinal end of the chassis, each of the push handles comprising the second pair of push handles is (i) curvilinear, (ii) releasably engageable with a post or sleeve extending upward from the chassis , and (ii) rotatable about a central axis of each post or sleeve as between a first axially rotated locked position and a second axially rotated locked position. (a) a chassis having longitudinally spaced first and second ends and laterally spaced first and second sides , (b) at least two longitudinally spaced rotatable wheels for supporting the chassis a vertical distance above a support surface, (c) a brake for applying resistance to rotation of at least one of the wheels , (d) a first pair of laterally spaced push handles extending upward from proximate a first longitudinal end of the chassis wherein the first pair of push handles are pivotable as a unit about a laterally extending pivot axis as between an upward use position and a lowered stowage position extending towards the second longitudinal end of the chassis , and
A cyclic amine derivative represented by a general formula (I) or a pharmacologically acceptable salt thereof: wherein A represents a group represented by a general formula (IIc): wherein R 1 represents an alkyl group having 1 to 6 carbon atoms and substituted with a carboxyl group, R 2 represents a hydrogen atom or a halogen atom, X represents CH 2 , O or -NR 5 and R 5 represents an alkyl group having 1 to 6 carbon atoms.
A power control method for a link, comprising: receiving(S301), by User Equipment, UE, a message from a network side, the message containing adjustment information for instructing the UE to adjust uplink transmit power; analyzing(S302), by the UE, the message to acquire the adjustment information, and extracting an adjustment strategy associated with the adjustment information according to the adjustment information; and adjusting(S303), by the UE, the uplink transmit power according to the adjustment strategy, characterized in that , the adjustment information comprises a first pathloss coefficient and a second pathloss coefficient respectively corresponding to two types of UEs, one type being UEs for which beam correspondence is true and another type being UEs for which the beam correspondence is not true, to enable the UE to automatically select the pathloss coefficient suitable for the type of the UE itself. receiving(S301), by User Equipment, UE, a message from a network side, the message containing adjustment information for instructing the UE to adjust uplink transmit power; analyzing(S302), by the UE, the message to acquire the adjustment information, and extracting an adjustment strategy associated with the adjustment information according to the adjustment information; and adjusting(S303), by the UE, the uplink transmit power according to the adjustment strategy, characterized in that , the adjustment information comprises a first pathloss coefficient and a second pathloss coefficient respectively corresponding to two types of UEs, one type being UEs for which beam correspondence is true and another type being UEs for which the beam correspondence is not true, to enable the UE to automatically select the pathloss coefficient suitable for the type of the UE itself.
A cultured human functional corneal endothelial cell capable of eliciting a human corneal endothelial functional property when infused into an anterior chamber of human eyes, wherein the cell expresses cell surface antigens comprising CD166 positive, CD133 negative, CD44 negative to CD44 weakly positive, CD105 negative to weakly positive, CD24 negative, and CD26 negative phenotypes.
A process for the production of a mineral foam having water repellent properties comprising the following steps: a) Separately preparing a slurry of cement and an aqueous foam, wherein the cement slurry comprises water (W), at least one water repellent agent different from organosilicon compound, Portland cement (C) and the aqueous foam comprises a co-stabiliser, the co-stabiliser is in an amount ranging from 0.01 wt.-% to 0.15 wt.-% expressed in dry mass compared to the mass of water; b) Contacting the slurry of cement with the aqueous foam to obtain a slurry of foamed cement; c) Casting the slurry of foamed cement and leave it to set. a) Separately preparing a slurry of cement and an aqueous foam, wherein the cement slurry comprises water (W), at least one water repellent agent different from organosilicon compound, Portland cement (C) and the aqueous foam comprises a co-stabiliser, the co-stabiliser is in an amount ranging from 0.01 wt.-% to 0.15 wt.-% expressed in dry mass compared to the mass of water; b) Contacting the slurry of cement with the aqueous foam to obtain a slurry of foamed cement; c) Casting the slurry of foamed cement and leave it to set.
A method for controlling a hybrid direct-current (DC) transmission system, comprising a rectifier converter station connectable to an AC power grid at a sending end and including at least one group of current source converter units, an inverter converter station connectable to an AC power grid at a receiving end and including at least one group of modular multi-level converter units, and a DC transmission line connecting the rectifier converter station and the inverter converter station, the method comprising: adjusting, by the hybrid direct-current transmission system according to a DC voltage of the rectifier station at other end, a total number of inserted sub-modules of the modular multi-level converter and a polarity of an output level of the inserted sub-modules in real time; or adjusting, by the hybrid direct-current transmission system according to a magnitude of a DC current or DC power, the total number of the inserted sub-modules of the modular multi-level converter and the polarity of the output level of the inserted sub-modules in real time; or adjusting, by the hybrid direct-current transmission system according to both the magnitude of the DC current and the DC voltage of the rectifier station at the other end, the total number of the inserted sub-modules of the modular multi-level converter and the polarity of the output level of the inserted sub-modules in real time, characterized in that the method comprises the following process: when the alternating current (AC) power grid at the sending end has a fault, a DC controller of the inverter station starts regulation and a reference value U REF of the DC voltage is reduced; in this case, the number of all sub-modules that are inserted into each phase of the modular multi-level converter and output a level unequal to zero is N_SUM=U REF /Uc, wherein Uc is a capacitor voltage value of the sub-module; an AC side of the hybrid direct-current transmission system is controlled by a constant average capacitor voltage of the sub-modules, Uc is regarded as a constant value; as the reference value U REF of the DC voltage decreases, the total number N_SUM of the inserted sub-modules of the modular multi-level converter also decreases.
Apparatus for detaching a cover layer from a multilayer layer attached to a cover of an identification, value or security document , with a first roller , which is driven continuously or in a clocked manner by a motor, for conveying the cover , and a second roller , which is aligned with respect to the first roller in such a way that the cover can pass through a gap formed at least temporarily between the two rollers (202; 204), wherein at least one first suction device is arranged or formed on the first roller radially with respect to its longitudinal roll axis , which suction device is flow-connected to a vacuum device and is configured in such a way as to fix the cover at least partially on the first roller , and wherein at least one second suction device is arranged or formed on the second roller radially with respect to its longitudinal roll axis , which second suction device is flow-connected to the vacuum device or to a second vacuum device and is configured in such a way that, upon contacting the cover layer , the latter is detached from the multi-layered layer of the cover , characterized in that the first suction device is formed from a plurality of first suction grippers which are arranged distributed over a shell of the first roller and/or in that the second suction device is formed from a plurality of second suction grippers which are arranged distributed over a shell of the second roller , and in that one or more of the suction grippers (212; 222) comprises an axially compressible bellows which is designed to execute a stroke oriented radially with respect to the longitudinal roll axis of the hub against a restoring force when the suction device (210; 220) is sucked in or activated.
A process of forming a thin film photoactive layer of a perovskite photoactive device comprising: applying at least one coating of at least one perovskite precursor solution and a crystallisation retardant for perovskite crystallisation comprising at least one polymer additive to a substrate, wherein the at least one perovskite precursor solution comprises at least one reaction constituent for forming at least one perovskite compound having the formula AMX 3 dissolved in a coating solvent selected from at least one polar aprotic solvent, the polymer additive being soluble in said coating solvent, and in which A comprises an ammonium group or other nitrogen containing organic cation, M is selected from Pb, Sn, Ge, Ca, Sr, Cd, Cu, Ni, Mn, Co, Zn, Fe, Mg, Ba, Si, Ti, Bi, or In, and X is selected from at least one of F, Cl, Br or I; and wherein the polymer additive is dissolved with the reaction constituent for forming at least one perovskite compound in the perovskite precursor solution; characterised in that the polymer additive is from 0.1 to 5 wt% of the perovskite precursor solution. applying at least one coating of at least one perovskite precursor solution and a crystallisation retardant for perovskite crystallisation comprising at least one polymer additive to a substrate, wherein the at least one perovskite precursor solution comprises at least one reaction constituent for forming at least one perovskite compound having the formula AMX 3 dissolved in a coating solvent selected from at least one polar aprotic solvent, the polymer additive being soluble in said coating solvent, and in which A comprises an ammonium group or other nitrogen containing organic cation, M is selected from Pb, Sn, Ge, Ca, Sr, Cd, Cu, Ni, Mn, Co, Zn, Fe, Mg, Ba, Si, Ti, Bi, or In, and X is selected from at least one of F, Cl, Br or I; and wherein the polymer additive is dissolved with the reaction constituent for forming at least one perovskite compound in the perovskite precursor solution; characterised in that the polymer additive is from 0.1 to 5 wt% of the perovskite precursor solution.
A low dust linear module, comprising: a rail unit having a displacement direction (X); a slide seat assembly including a slide seat and a slide seat cover , wherein the slide seat is slidably disposed in the rail unit along the displacement direction (X) and has two slide seat end portions disposed along the displacement direction (X), the slide seat cover being disposed on the slide seat ; a dustproof strip including two end portions fixed to the rail unit and a magnetic attraction section being disposed between the two end portions and inserted between the slide seat and the slide seat cover ; and a magnetic member disposed on a side of the slide seat facing the dustproof strip , wherein a portion of the magnetic attraction section to be magnetically attracted by the magnetic member is defined as a magnetic attraction area , a second magnetic attraction gap (H2) being defined between the magnetic attraction area and the slide seat cover ; characterized in that a first magnetic attraction gap (H1) is further defined between the magnetic attraction area and the magnetic member . a rail unit having a displacement direction (X); a slide seat assembly including a slide seat and a slide seat cover , wherein the slide seat is slidably disposed in the rail unit along the displacement direction (X) and has two slide seat end portions disposed along the displacement direction (X), the slide seat cover being disposed on the slide seat ; a dustproof strip including two end portions fixed to the rail unit and a magnetic attraction section being disposed between the two end portions and inserted between the slide seat and the slide seat cover ; and a magnetic member disposed on a side of the slide seat facing the dustproof strip , wherein a portion of the magnetic attraction section to be magnetically attracted by the magnetic member is defined as a magnetic attraction area , a second magnetic attraction gap (H2) being defined between the magnetic attraction area and the slide seat cover ; characterized in that a first magnetic attraction gap (H1) is further defined between the magnetic attraction area and the magnetic member .
A method for operating at least one pump assembly of a multitude of pump assemblies which each comprise a programmable electronic motor control for individual pumps or groups of pumps and which are at least temporarily data-connected to a server via a network, with which data, in particular parameters and/or operating data of the multitude of pump assemblies is transferred via the network to a server and is stored there in a data base, and stored data is processed according to defined computation rules, whereupon the at least one pump assembly is then adapted in its programming via the network on the basis of the processed data, characterised in that with a first group of pump assemblies, operating data is determined by way of electrical variables of the drive as well as by way of at least one detected hydraulic variable, and that with a second group of pump assemblies of the same type, operating data is acquired by way of electrical variables of the drive, and that on the server side, the operating data of the second group of pump assemblies is adapted in the programming on the basis of the detected hydraulic variables of the first group.
A vehicle wheel comprising: two annular rim members disposed on a same axis; at least one annular flange member disposed between the two rim members so as to have a same rotation axis as the two rim members ; a securing member that secures a relative positional relationship between adjacent members among the two rim members and the at least one flange member ; a plurality of body springs that each connects adjacent members among the two rim members and the at least one flange member ; and a plurality of linking springs that is linked to the plurality of body springs so as to restrict relative displacement between the plurality of body springs , wherein at least part of each body spring in the plurality of body springs in a width direction of the vehicle wheel protrudes further to an outer side in a radial direction of the vehicle wheel than the rim members and the flange member , and the plurality of body springs is provided at intervals over an entire circumferential direction of the vehicle wheel . two annular rim members disposed on a same axis; at least one annular flange member disposed between the two rim members so as to have a same rotation axis as the two rim members ; a securing member that secures a relative positional relationship between adjacent members among the two rim members and the at least one flange member ; a plurality of body springs that each connects adjacent members among the two rim members and the at least one flange member ; and a plurality of linking springs that is linked to the plurality of body springs so as to restrict relative displacement between the plurality of body springs , wherein at least part of each body spring in the plurality of body springs in a width direction of the vehicle wheel protrudes further to an outer side in a radial direction of the vehicle wheel than the rim members and the flange member , and the plurality of body springs is provided at intervals over an entire circumferential direction of the vehicle wheel .