mhurhangee/patent-ind-claim-en huggingface dataset:
A method for generating a tissue for transplant, the method comprising decellularizing and recellularizing a biological specimen for a number of iterations, wherein the method comprises controlling the decellularizing of the biological specimen including: configuring at least one valve in a fluid path according to a recipe; continually adjusting the fluid path by manipulating the at least one valve based on the recipe; pumping water through the continually-adjusted fluid path past at least one of the at least one valve to a mix cassette, the amount of the water being based on the recipe; pumping at least one solution through the continually-adjusted fluid path past at least one of the at least one valve to the mix cassette, the amount of the at least one solution being based on the recipe; mixing the water and the at least one solution in the mix cassette to form a medium, the amount of the mixing being based on the recipe; pumping the medium through the continually-adjusted fluid path to a reservoir based on the recipe; pumping the medium through the continually-adjusted fluid path from the reservoir to a bioreactor based on the recipe, the medium becoming a used medium in the bioreactor; and pumping the used medium through the continually-adjusted fluid path from the bioreactor to a drain based on the recipe. configuring at least one valve in a fluid path according to a recipe; continually adjusting the fluid path by manipulating the at least one valve based on the recipe; pumping water through the continually-adjusted fluid path past at least one of the at least one valve to a mix cassette, the amount of the water being based on the recipe; pumping at least one solution through the continually-adjusted fluid path past at least one of the at least one valve to the mix cassette, the amount of the at least one solution being based on the recipe; mixing the water and the at least one solution in the mix cassette to form a medium, the amount of the mixing being based on the recipe; pumping the medium through the continually-adjusted fluid path to a reservoir based on the recipe; pumping the medium through the continually-adjusted fluid path from the reservoir to a bioreactor based on the recipe, the medium becoming a used medium in the bioreactor; and pumping the used medium through the continually-adjusted fluid path from the bioreactor to a drain based on the recipe.
An electronic device including an amplifier, wherein the amplifier comprises: a first transistor configured to receive an input signal through a gate terminal thereof and having a source terminal electrically connected to ground; a second transistor configured to transmit an output signal through a drain terminal thereof and having a gate terminal electrically connectable to the ground; and a switch electrically connected to the gate terminal of the second transistor and configured to switch a voltage being supplied to the gate terminal of the second transistor in accordance with turn-on or turn-off of the amplifier, characterized in that the switch comprises a diode-transistor logic; if the amplifier is turned on, the diode-transistor logic supplies an operating voltage of the second transistor to the gate terminal of the second transistor ; and if the amplifier is turned off, the diode-transistor logic electrically connects the gate terminal of the second transistor to the ground. a first transistor configured to receive an input signal through a gate terminal thereof and having a source terminal electrically connected to ground; a second transistor configured to transmit an output signal through a drain terminal thereof and having a gate terminal electrically connectable to the ground; and a switch electrically connected to the gate terminal of the second transistor and configured to switch a voltage being supplied to the gate terminal of the second transistor in accordance with turn-on or turn-off of the amplifier, characterized in that the switch comprises a diode-transistor logic; if the amplifier is turned on, the diode-transistor logic supplies an operating voltage of the second transistor to the gate terminal of the second transistor ; and if the amplifier is turned off, the diode-transistor logic electrically connects the gate terminal of the second transistor to the ground.
A device comprising: a material dispenser , a fluid dispenser , and a control portion configured to cause the ematerial dispenser to dispense a build material, layer-by-layer, to at least partially additively form a first 3D object ; and the fluid dispenser to dispense at least one fluid agent at selectable exterior voxel locations of the respective layers to at least partially define an external surface of the first 3D object as a first color to represent a first non-color material property of at least a first portion of the first 3D object , wherein selection of the first color is independent of characteristics of the first non-color material property. a material dispenser , a fluid dispenser , and a control portion configured to cause the ematerial dispenser to dispense a build material, layer-by-layer, to at least partially additively form a first 3D object ; and the fluid dispenser to dispense at least one fluid agent at selectable exterior voxel locations of the respective layers to at least partially define an external surface of the first 3D object as a first color to represent a first non-color material property of at least a first portion of the first 3D object , wherein selection of the first color is independent of characteristics of the first non-color material property.
A computer-implemented method for modeling seismic data using time preserving tomography, the method comprising: storing values for an initial set of parameters representing an initial seismic data model, wherein the initial model corresponds to at least a plurality of ray pairs each pair comprising a traveltime; the method being characterized in altering values of two or more parameters in the initial set of parameters based on linear relationships between perturbations of values of the two or more parameters, wherein altering values for one of the parameters corresponds to an alteration in the traveltime of each of a plurality of the ray pairs, and wherein the values of the remaining two or more parameters are altered in a complementary manner to provide an equal and opposite change in traveltime so that there is no net change in the traveltime of each of the ray pairs; and generating an altered model represented at least in part by the altered parameter values. storing values for an initial set of parameters representing an initial seismic data model, wherein the initial model corresponds to at least a plurality of ray pairs each pair comprising a traveltime; the method being characterized in altering values of two or more parameters in the initial set of parameters based on linear relationships between perturbations of values of the two or more parameters, wherein altering values for one of the parameters corresponds to an alteration in the traveltime of each of a plurality of the ray pairs, and wherein the values of the remaining two or more parameters are altered in a complementary manner to provide an equal and opposite change in traveltime so that there is no net change in the traveltime of each of the ray pairs; and generating an altered model represented at least in part by the altered parameter values.
An optical coupling device , comprising: a first birefringent layer having opposing first and second surfaces , the first birefringent layer configured to: split incident light received at the first surface into first and second beams , the first and second beams having respective polarization orientations that are orthogonal to each other, and propagate the first and second beams along respective first and second paths within the first birefringent layer to the second surface, the first and second paths being angled with respect to each other, the first and second beams having a spatial separation at the second surface; and a redirection layer facing the second surface of the first birefringent layer, the redirection layer including first and second grating couplers configured to respectively redirect the first and second beams to propagate within the redirection layer as respective third and fourth beams along respective third and fourth paths , the third and fourth paths being angled with respect to each other, and a focusing layer facing the first surface of the first birefringent layer, the focusing layer configured to impart a convergence onto the incident light to focus the third and fourth beams onto longitudinal ends of first and second waveguides, respectively. a first birefringent layer having opposing first and second surfaces , the first birefringent layer configured to: split incident light received at the first surface into first and second beams , the first and second beams having respective polarization orientations that are orthogonal to each other, and propagate the first and second beams along respective first and second paths within the first birefringent layer to the second surface, the first and second paths being angled with respect to each other, the first and second beams having a spatial separation at the second surface; and split incident light received at the first surface into first and second beams , the first and second beams having respective polarization orientations that are orthogonal to each other, and propagate the first and second beams along respective first and second paths within the first birefringent layer to the second surface, the first and second paths being angled with respect to each other, the first and second beams having a spatial separation at the second surface; and a redirection layer facing the second surface of the first birefringent layer, the redirection layer including first and second grating couplers configured to respectively redirect the first and second beams to propagate within the redirection layer as respective third and fourth beams along respective third and fourth paths , the third and fourth paths being angled with respect to each other, and a focusing layer facing the first surface of the first birefringent layer, the focusing layer configured to impart a convergence onto the incident light to focus the third and fourth beams onto longitudinal ends of first and second waveguides, respectively.
Method for operating a turbomachine having at least one turbomachine stage which has at least one rotary shaft , wherein - the method provides overload protection for the rotary shaft, - for the overload protection of the rotary shaft, a torsional stress in the rotary shaft during operation of the rotary shaft is sensed, - in order to sense the torsional stress in the rotary shaft , a torque of the rotary shaft is measured and - in order to measure the torque of the rotary shaft a contactless measurement method is carried out, characterized in that - the contactless measurement method is carried out with the aid of at least one magnetoelastic torque sensor and - for the overload protection of the rotary shaft the following method steps are carried out: a) prediction of a development of the torque of the rotary shaft using the measured torque of the rotary shaft , and b) changing of at least one operating parameter of the turbomachine stage using the prediction. - the method provides overload protection for the rotary shaft, - for the overload protection of the rotary shaft, a torsional stress in the rotary shaft during operation of the rotary shaft is sensed, - in order to sense the torsional stress in the rotary shaft , a torque of the rotary shaft is measured and - in order to measure the torque of the rotary shaft a contactless measurement method is carried out, characterized in that - the contactless measurement method is carried out with the aid of at least one magnetoelastic torque sensor and - for the overload protection of the rotary shaft the following method steps are carried out: a) prediction of a development of the torque of the rotary shaft using the measured torque of the rotary shaft , and b) changing of at least one operating parameter of the turbomachine stage using the prediction. a) prediction of a development of the torque of the rotary shaft using the measured torque of the rotary shaft , and b) changing of at least one operating parameter of the turbomachine stage using the prediction.
A communication method, comprising: receiving, by a station, a radio frame carrying information to indicate an access manner of the station, wherein the access manner is a contention access manner that is based on carrier sense multiple access with either collision avoidance or orthogonal frequency division multiple access or the access manner is an orthogonal frequency division multiple access based scheduling access manner and the access manner is specified by an access point, AP, the radio frame includes a field, a first value of the field indicates the access manner; if a second frame that carries information about an uplink transmission resource is received from the AP within an agreed time period, sending uplink multi-user transmission data to the AP, where the uplink multi-user transmission data is transmitted on the uplink transmission resource; if the second frame is not received within the agreed time period, accessing, by a station, a channel in a CSMA/CA-based contention access manner. receiving, by a station, a radio frame carrying information to indicate an access manner of the station, wherein the access manner is a contention access manner that is based on carrier sense multiple access with either collision avoidance or orthogonal frequency division multiple access or the access manner is an orthogonal frequency division multiple access based scheduling access manner and the access manner is specified by an access point, AP, the radio frame includes a field, a first value of the field indicates the access manner; if a second frame that carries information about an uplink transmission resource is received from the AP within an agreed time period, sending uplink multi-user transmission data to the AP, where the uplink multi-user transmission data is transmitted on the uplink transmission resource; if the second frame is not received within the agreed time period, accessing, by a station, a channel in a CSMA/CA-based contention access manner.
A roof hook for fastening elements to be mounted , in particular photovoltaic panels and/or solar heat panels, to a roof substructure , the roof hook comprising a bracket support for engaging around a roof covering and a base support for resting on the roof substructure , the base support having one receiving groove , preferably several receiving grooves , spaced vertically apart from a base surface along a vertical direction (H), the bracket support being insertable in the receiving grooves along a longitudinal direction (L) of the base support in a form-fitted manner via at least one connective section , characterized in that the bracket support has at least one first fastening opening in the connective section and the base support has at least one second fastening opening , at least one first and one second fastening opening overlapping at least partially in such a manner when mounted that connectors are guidable through to the roof substructure .
A vehicle chassis arrangement for a vehicle, wherein the chassis comprises two frame elements and a differential housing , the differential housing having a rear facing surface , the frame elements connected to the rear facing surface of the differential housing to face in the rearward direction of the vehicle and to form a chassis frame , characterized in that : a tank cover is attached to the rear facing surface of the differential housing, and between the frame elements, to form a fluid storage tank defined between the tank cover and the rear facing surface of the differential housing.
A method for preparing quantum dot (QD) nanoparticles comprising a plurality of first dithiocarbamate capping ligands comprising the steps of: reacting core material precursors in the presence of a molecular cluster compound to produce nanoparticle cores; isolating the cores; reacting a core nanoparticle with shell precursors to grow at least one semiconductor shell on the core, to form a core-shell nanoparticle; binding capping ligands to an outermost semiconductor surface of core-shell nanoparticle; and exchanging at least a portion of the capping ligands with the dithiocarbamate capping ligands, wherein the dithiocarbamate has one of the following structures: wherein R is a functional group, and wherein the dithiocarbamate capping ligands further comprise a second dithiocarbamate which has the following structure: wherein R' is selected from the group consisting of functional groups comprising a hydrophilic group and functional groups comprising an amphiphilic moiety and R" is an alkyl group. reacting core material precursors in the presence of a molecular cluster compound to produce nanoparticle cores; isolating the cores; reacting a core nanoparticle with shell precursors to grow at least one semiconductor shell on the core, to form a core-shell nanoparticle; binding capping ligands to an outermost semiconductor surface of core-shell nanoparticle; and exchanging at least a portion of the capping ligands with the dithiocarbamate capping ligands, wherein the dithiocarbamate has one of the following structures: wherein R is a functional group, and wherein the dithiocarbamate capping ligands further comprise a second dithiocarbamate which has the following structure: wherein R' is selected from the group consisting of functional groups comprising a hydrophilic group and functional groups comprising an amphiphilic moiety and R" is an alkyl group.
A self-contained, hand-held device for detecting an analyte in a sample solution and capable of communicating with a mobile or remote computing device, said device comprising: a cartridge that houses: a working electrode comprising a substrate coated with a matrix material comprising a cross-linked polymer, and a redox active material non-covalently entrapped within said matrix material; a reference electrode; and a counter electrode comprising an electrically conductive carbon fiber or stainless steel tube having a hollow inner lumen; and a head unit removably coupled to the cartridge and that houses: firmware and electronics for voltammetry and signal processing; a preamplifier module coupled to said carbon-fiber or stainless steel tube via an electrical connection between the cartridge and the head unit, and configured to apply a voltage to the sample solution via the counter electrode; a display; means to control the operation of the hand-held device; and a communications interface. a cartridge that houses: a working electrode comprising a substrate coated with a matrix material comprising a cross-linked polymer, and a redox active material non-covalently entrapped within said matrix material; a reference electrode; and a counter electrode comprising an electrically conductive carbon fiber or stainless steel tube having a hollow inner lumen; and a working electrode comprising a substrate coated with a matrix material comprising a cross-linked polymer, and a redox active material non-covalently entrapped within said matrix material; a reference electrode; and a counter electrode comprising an electrically conductive carbon fiber or stainless steel tube having a hollow inner lumen; and a head unit removably coupled to the cartridge and that houses: firmware and electronics for voltammetry and signal processing; a preamplifier module coupled to said carbon-fiber or stainless steel tube via an electrical connection between the cartridge and the head unit, and configured to apply a voltage to the sample solution via the counter electrode; a display; means to control the operation of the hand-held device; and a communications interface. firmware and electronics for voltammetry and signal processing; a preamplifier module coupled to said carbon-fiber or stainless steel tube via an electrical connection between the cartridge and the head unit, and configured to apply a voltage to the sample solution via the counter electrode; a display; means to control the operation of the hand-held device; and a communications interface.
A computer implemented method of selecting a schedule of a plurality of provers, for a set of property checks to be resolved within a design of electronic circuits under formal verification, comprising - collecting, by a data module , raw data relating to the design, and extracting from the raw data a plurality of input features (F), - transforming, by a transformer module , the plurality of input features (F), wherein transforming the plurality of features comprises applying a regression to the plurality of features (F), - classifying using a classification module , the provers from the plurality of provers, in which the classification module is adapted to predict the probability that a specific prover resolves a specific property check faster than the remaining provers of the plurality of provers (P) using the transformed features, - selecting a prover schedule based on the results of the classification, wherein the selected prover schedule selects provers from the plurality of provers whose predicted probability exceeds a threshold, and - running the provers sequentially or in parallel according to the prover schedule. - collecting, by a data module , raw data relating to the design, and extracting from the raw data a plurality of input features (F), - transforming, by a transformer module , the plurality of input features (F), wherein transforming the plurality of features comprises applying a regression to the plurality of features (F), - classifying using a classification module , the provers from the plurality of provers, in which the classification module is adapted to predict the probability that a specific prover resolves a specific property check faster than the remaining provers of the plurality of provers (P) using the transformed features, - selecting a prover schedule based on the results of the classification, wherein the selected prover schedule selects provers from the plurality of provers whose predicted probability exceeds a threshold, and - running the provers sequentially or in parallel according to the prover schedule.