mhurhangee/ep-ind-claims huggingface dataset:
A method for determining an undifferentiated state of pluripotent stem cells, comprising: determining whether the pluripotent stem cells are in an undifferentiated state or not based on a time-dependent change in a variation value of an extracellular metabolite contained in a culture medium in which the pluripotent stem cells are cultured (S513, S803), wherein the extracellular metabolite is at least one selected from a group consisting of L-glutamic acid, L-alanine and ammonia, and wherein the variation value is found as a ratio of a variation amount of the L-glutamic acid, the L-alanine or the ammonia to a variation amount of L-lactic acid which is the extracellular metabolite contained in the culture medium. determining whether the pluripotent stem cells are in an undifferentiated state or not based on a time-dependent change in a variation value of an extracellular metabolite contained in a culture medium in which the pluripotent stem cells are cultured (S513, S803), wherein the extracellular metabolite is at least one selected from a group consisting of L-glutamic acid, L-alanine and ammonia, and wherein the variation value is found as a ratio of a variation amount of the L-glutamic acid, the L-alanine or the ammonia to a variation amount of L-lactic acid which is the extracellular metabolite contained in the culture medium.
A control method, applied to a motor controller of a power system, wherein the power system further comprises a power battery comprising a battery module with power cells, a motor, a vehicle control unit, and an inverter, wherein the method comprises: randomly generating a plurality of set frequencies (f1,f2,f3,..fn), and determining a duration (t11,t12,t13,..t1n) of each of the plurality of set frequencies according to each of the plurality of set frequencies; determining a reference value sequence of a d-axis voltage or current component of the motor according to the plurality of set frequencies and the duration of each of the plurality of set frequencies, and setting a reference value sequence of a q-axis voltage or current component of the motor as a null sequence; and generating a first control signal according to the reference value sequence of the d-axis component, the reference value sequence of the q-axis component, and motor parameters of the motor; and sending the first control signal to the inverter when the vehicle control unit detects that a cell temperature of the power battery satisfies a preset heating condition for the power battery; wherein the first control signal is configured to control the inverter to convert a current provided by the power battery into an alternating current with a frequency changing randomly, and the alternating current with the frequency changing randomly is configured to supply power to the motor. randomly generating a plurality of set frequencies (f1,f2,f3,..fn), and determining a duration (t11,t12,t13,..t1n) of each of the plurality of set frequencies according to each of the plurality of set frequencies; determining a reference value sequence of a d-axis voltage or current component of the motor according to the plurality of set frequencies and the duration of each of the plurality of set frequencies, and setting a reference value sequence of a q-axis voltage or current component of the motor as a null sequence; and generating a first control signal according to the reference value sequence of the d-axis component, the reference value sequence of the q-axis component, and motor parameters of the motor; and sending the first control signal to the inverter when the vehicle control unit detects that a cell temperature of the power battery satisfies a preset heating condition for the power battery; wherein the first control signal is configured to control the inverter to convert a current provided by the power battery into an alternating current with a frequency changing randomly, and the alternating current with the frequency changing randomly is configured to supply power to the motor.
Plastic container for installing in the earth for the holding, storage, or treatment of fluids, comprising reinforcement ribs (10, 22) arranged on its outside and running in a vertical direction, characterised in that the reinforcement ribs (10, 22) on the outer sides of the plastic container (9, 13, 21), running from top to bottom, are not arranged uniformly, but are arranged in respect of their embossing, and therefore in respect of the distance interval between the inner wall of the container and the outer edge of the reinforcement ribs (10, 22), in such a way that their embossing in the upper region of the container (9, 13, 21) exhibits only a small distance interval from the container, and in the lower region of the container (9, 13, 21) exhibits a substantially greater distance interval from the container, since the embossing of the reinforcement ribs (10, 22) in the installed state of the plastic container (9, 13, 21) increases from the top to the bottom.
A light deflection device, comprising: - a waveguide, having a diffraction grating with a periodically low-refractive-index region on a high-refractive member; - a lens characterized in that said lens is a prism lens comprising: a prism lens body having a set of facing planes (22a, 22b), a mutual distance of which decreases or increases from one end to another end; and two cylindrical lenses (24, 26) integral to both planes of the set of facing planes (22a, 22b), wherein the prism lens is configured such that light radiated from the waveguide enters from one plane of the set of facing planes (22a, 22b) and exits from the other plane of the set of facing planes (22a, 22b), wherein the prism lens body is formed such that a distance between the set of facing planes (22a, 22b) is shorter toward a downstream side of the direction of incidence of light to the waveguide, and wherein each cylindrical lens (24, 26) is formed such that a cross section shape thereof, at a plane (Pa, Pb) perpendicular to a direction (A, B) of a slope of a facing plane (22a, 22b) of the prism lens body having the corresponding cylindrical lens (24, 26) thereon with respect to the other facing plane (22a, 22b) of the set of facing planes (22a, 22b), has a certain curved shape to be convex against the facing plane (22a, 22b) having the corresponding cylindrical lens (24, 26) thereon. - a waveguide, having a diffraction grating with a periodically low-refractive-index region on a high-refractive member; - a lens a prism lens body having a set of facing planes (22a, 22b), a mutual distance of which decreases or increases from one end to another end; and two cylindrical lenses (24, 26) integral to both planes of the set of facing planes (22a, 22b), wherein the prism lens is configured such that light radiated from the waveguide enters from one plane of the set of facing planes (22a, 22b) and exits from the other plane of the set of facing planes (22a, 22b), wherein the prism lens body is formed such that a distance between the set of facing planes (22a, 22b) is shorter toward a downstream side of the direction of incidence of light to the waveguide, and wherein each cylindrical lens (24, 26) is formed such that a cross section shape thereof, at a plane (Pa, Pb) perpendicular to a direction (A, B) of a slope of a facing plane (22a, 22b) of the prism lens body having the corresponding cylindrical lens (24, 26) thereon with respect to the other facing plane (22a, 22b) of the set of facing planes (22a, 22b), has a certain curved shape to be convex against the facing plane (22a, 22b) having the corresponding cylindrical lens (24, 26) thereon.
A rotor of a turbine extending about an axis and comprising: - a disc centred on the axis and including slots and teeth provided in an outer periphery of the disc, the slots being circumferentially distributed around the disc and the teeth each being delimited by two circumferentially adjacent slots, - a plurality of vanes, each vane comprising: ∘ a blade which extends radially with respect to the axis ∘ a root formed in radial extension of the blade, configured to be mounted in a respective slot of the disc, ∘ a platform located between the blade and the root of the vane, ∘ wherein the disc comprises axial retention means configured to axially hold the roots of the vanes in the slots of the disc, characterised in that the axial retention means include a first series and a second series of lamellae (101, 102, 103, 104) circumferentially distributed about the axis, the first series and the second series of lamellae (101, 102) being axially superimposed and arranged so that: - at least two circumferentially adjacent lamellae (101, 103) of the first series are axially superimposed on a lamella (102, 104) of the second series and circumferentially offset, - each lamella (101, 102, 103, 104) of the first and second series is disposed facing a slot of the disc so as to axially block the root of a vane mounted in said slot of the disc. - a disc centred on the axis and including slots and teeth provided in an outer periphery of the disc, the slots being circumferentially distributed around the disc and the teeth each being delimited by two circumferentially adjacent slots, - a plurality of vanes, each vane comprising: ∘ a blade which extends radially with respect to the axis ∘ a root formed in radial extension of the blade, configured to be mounted in a respective slot of the disc, ∘ a platform located between the blade and the root of the vane, ∘ wherein the disc comprises axial retention means configured to axially hold the roots of the vanes in the slots of the disc, ∘ a blade which extends radially with respect to the axis ∘ a root formed in radial extension of the blade, configured to be mounted in a respective slot of the disc, ∘ a platform located between the blade and the root of the vane, ∘ wherein the disc comprises axial retention means configured to axially hold the roots of the vanes in the slots of the disc, - at least two circumferentially adjacent lamellae (101, 103) of the first series are axially superimposed on a lamella (102, 104) of the second series and circumferentially offset, - each lamella (101, 102, 103, 104) of the first and second series is disposed facing a slot of the disc so as to axially block the root of a vane mounted in said slot of the disc.
A system comprising: a radar sensor (116; 306; 408; 508) configured to be one or more of coupled to or disposed within a drill rod assembly (200; 700; 800; 900) having a drill head configured to drill a hole beneath a surface, the radar sensor (116; 306; 408; 508) configured to emit an electromagnetic wave and to obtain an echo of the electromagnetic wave in order to generate radar data representative of one or more objects beneath the surface; and a magnetometer sensor (114; 304; 406; 506) configured to be one or more of coupled to or disposed within the drill rod assembly (200; 700; 800; 900), the magnetometer sensor (114; 304; 406; 506) is configured to generate magnetometer data representative of an orientation of the magnetometer sensor (114; 304; 406; 506) relative to a magnetic field,. further comprising a computing assembly configured to be communicatively coupled with the radar sensor (116; 306; 408; 508) and the magnetometer sensor (114; 304; 406; 506), characterized in that the computing assembly is configured to generate image data based on a combination of the radar data and the magnetometer data, the image data representative of a volume beneath the surface and outside of the hole. a radar sensor (116; 306; 408; 508) configured to be one or more of coupled to or disposed within a drill rod assembly (200; 700; 800; 900) having a drill head configured to drill a hole beneath a surface, the radar sensor (116; 306; 408; 508) configured to emit an electromagnetic wave and to obtain an echo of the electromagnetic wave in order to generate radar data representative of one or more objects beneath the surface; and a magnetometer sensor (114; 304; 406; 506) configured to be one or more of coupled to or disposed within the drill rod assembly (200; 700; 800; 900), the magnetometer sensor (114; 304; 406; 506) is configured to generate magnetometer data representative of an orientation of the magnetometer sensor (114; 304; 406; 506) relative to a magnetic field,. further comprising a computing assembly configured to be communicatively coupled with the radar sensor (116; 306; 408; 508) and the magnetometer sensor (114; 304; 406; 506), characterized in that the computing assembly is configured to generate image data based on a combination of the radar data and the magnetometer data, the image data representative of a volume beneath the surface and outside of the hole.
A hemodialysis system, comprising: a blood flow path through which untreated blood is drawn from a patient, passed through a dialyzer, and returned to the patient; one or more dialysate flow paths through which dialysate flows from a dialysate supply through the dialyzer, the dialyzer permitting dialysate to pass from the one or more dialysate flow paths to the blood flow path; characterised by: a gas supply in fluidic communication with the one or more dialysate flow paths, and a valve interposed between the gas supply and the one or more dialysate flow paths, wherein the system is configured to allow the valve to open upon loss of electrical power to the system to introduce a gas supplied by the gas supply into the system to displace dialysate in the one or more dialysate flow paths through the dialyzer and into the blood flow path to_urge blood in the blood flow path back to the patient. a blood flow path through which untreated blood is drawn from a patient, passed through a dialyzer, and returned to the patient; one or more dialysate flow paths through which dialysate flows from a dialysate supply through the dialyzer, the dialyzer permitting dialysate to pass from the one or more dialysate flow paths to the blood flow path; a gas supply in fluidic communication with the one or more dialysate flow paths, and a valve interposed between the gas supply and the one or more dialysate flow paths, wherein the system is configured to allow the valve to open upon loss of electrical power to the system to introduce a gas supplied by the gas supply into the system to displace dialysate in the one or more dialysate flow paths through the dialyzer and into the blood flow path to_urge blood in the blood flow path back to the patient.
An electromechanical sexual stimulation device for providing sexual stimulation to a body part, the device comprising: a housing; a first motor and a second motor mounted within the housing; a first stimulation finger for stimulating the body part, the first finger being directly drivable by the first motor to oscillate with respect to the housing along a first pathway; a second stimulation finger for stimulating the body part, the second finger being directly drivable by the second motor to oscillate with respect to the housing along a second pathway; and a controller arranged to control a position of the first finger and the second finger with respect to the first pathway and the second pathway respectively; in which: the first finger is constrained by a first guide element to move with respect to the housing along the first pathway and the second finger is constrained by a second guide element to move with respect to the housing along the second pathway; the controller is configured to control the relative motion of the first stimulation finger and the second stimulation finger with respect to each other. a housing; a first motor and a second motor mounted within the housing; a first stimulation finger for stimulating the body part, the first finger being directly drivable by the first motor to oscillate with respect to the housing along a first pathway; a second stimulation finger for stimulating the body part, the second finger being directly drivable by the second motor to oscillate with respect to the housing along a second pathway; and a controller arranged to control a position of the first finger and the second finger with respect to the first pathway and the second pathway respectively; in which: the first finger is constrained by a first guide element to move with respect to the housing along the first pathway and the second finger is constrained by a second guide element to move with respect to the housing along the second pathway; the controller is configured to control the relative motion of the first stimulation finger and the second stimulation finger with respect to each other. the first finger is constrained by a first guide element to move with respect to the housing along the first pathway and the second finger is constrained by a second guide element to move with respect to the housing along the second pathway; the controller is configured to control the relative motion of the first stimulation finger and the second stimulation finger with respect to each other.
Method for manufacturing an optical element having at least one functional region, comprising the steps of: - forming a three-dimensional structure of the optical element using a 3D printer such that the three-dimensional structure has at least one microfluidic cavity for receiving a functional substance; - filling the at least one microfluidic cavity with the functional substance to form the at least one functional region, wherein the method is characterised by the step of - curing and/or drying the functional substance. - forming a three-dimensional structure of the optical element using a 3D printer such that the three-dimensional structure has at least one microfluidic cavity for receiving a functional substance; - filling the at least one microfluidic cavity with the functional substance to form the at least one functional region, wherein the method is characterised by the step of - curing and/or drying the functional substance.
A combination comprising (a) a polycationic peptide, (b) an antigen, and (c) an immunogenic nucleic acid molecule, wherein the immunogenic nucleic acid molecule is an inosine-containing ODN (I-ODN) or a mixture of an I-ODN and a CpG-ODN, for use as a vaccine with a depot effect at the site of administration in a patient. (a) a polycationic peptide, (b) an antigen, and (c) an immunogenic nucleic acid molecule, wherein the immunogenic nucleic acid molecule is an inosine-containing ODN (I-ODN) or a mixture of an I-ODN and a CpG-ODN,
Method for evaluating the movement of an elevator car within a hoistway, comprising the steps of - gathering movement data of at least one component involved in moving the elevator car by means of a rotation encoder or acceleration sensor, - reading values of at least one identification marker that is installed in the hoistway and which the elevator car can pass by or arrive at when moving, - transmitting simultaneously the movement data of the rotation encoder or acceleration sensor, and the values of the identification marker to a controller, characterized in the method further comprising the steps of - picking up two signal values of the at least one identification marker that indicate a defined length of the at least one identification marker, - sampling at least two movement data readings responsive to the receipt of the two signal values, and - calibrating the movement data by calculating a conversion factor, wherein the conversion factor is based on the two picked up signal values of the at least one identification marker and the at least two movement data readings. - gathering movement data of at least one component involved in moving the elevator car by means of a rotation encoder or acceleration sensor, - reading values of at least one identification marker that is installed in the hoistway and which the elevator car can pass by or arrive at when moving, - transmitting simultaneously the movement data of the rotation encoder or acceleration sensor, and the values of the identification marker to a controller, - picking up two signal values of the at least one identification marker that indicate a defined length of the at least one identification marker, - sampling at least two movement data readings responsive to the receipt of the two signal values, and - calibrating the movement data by calculating a conversion factor, wherein the conversion factor is based on the two picked up signal values of the at least one identification marker and the at least two movement data readings.
A surgical sling assembly for implanting in tissue to provide anatomical support in a patient, comprising: a sling; and a biocompatible sleeve enclosing at least a portion of the sling, characterized in that the biocompatible sleeve comprises a bioabsorbable material so that the biocompatible sleeve can be absorbed by the patient's tissues after the surgical sling assembly is positioned within the patient's tissue to provide anatomical support. a sling; and a biocompatible sleeve enclosing at least a portion of the sling, characterized in that the biocompatible sleeve comprises a bioabsorbable material so that the biocompatible sleeve can be absorbed by the patient's tissues after the surgical sling assembly is positioned within the patient's tissue to provide anatomical support.
An apparatus of a high-efficiency, HE, wireless station, STA, the apparatus comprising: memory; and circuitry coupled to the memory, the circuitry configured to: decode a bandwidth availability trigger frame, TF, from an access point, the TF comprising a resource allocation for the HE STA to transmit a bandwidth availability report, BAR, to the access point; in response to the TF, determine whether each 20 MHz subchannel of a plurality of 20 MHz subchannels is busy, and set a corresponding bit of the BAR to indicate whether a corresponding 20 MHz subchannel is busy; generate signaling to configure the HE STA to transmit the BAR to the access point in accordance with the resource allocation. decode a bandwidth availability trigger frame, TF, from an access point, the TF comprising a resource allocation for the HE STA to transmit a bandwidth availability report, BAR, to the access point; in response to the TF, determine whether each 20 MHz subchannel of a plurality of 20 MHz subchannels is busy, and set a corresponding bit of the BAR to indicate whether a corresponding 20 MHz subchannel is busy; generate signaling to configure the HE STA to transmit the BAR to the access point in accordance with the resource allocation.
A method for stopping axes of an industrial robot, wherein the industrial robot comprises at least one control device, power electronics, a DC source and at least one axis to which an electric motor and a mechanical brake are assigned, and wherein the control device is arranged to drive the at least one motor by means of control signals (τ ref) via the power electronics, which method comprises the following steps: (a) outputting a signal for stopping the at least one axis from the control device to the mechanical brake, wherein there is a time interval between the output of the signal and the actual engagement of the brake; b) outputting a signal to initiate short-circuiting braking by the control device and short-circuiting the motor phases to generate a braking torque c) outputting a signal to stop the at least one axis from the control device to the DC source prior the mechanical brake engages and injecting a DC current from the DC source into at least one motor phase of the motor associated with the at least one axis so that a braking torque is generated. (a) outputting a signal for stopping the at least one axis from the control device to the mechanical brake, wherein there is a time interval between the output of the signal and the actual engagement of the brake; b) outputting a signal to initiate short-circuiting braking by the control device and short-circuiting the motor phases to generate a braking torque c) outputting a signal to stop the at least one axis from the control device to the DC source prior the mechanical brake engages and injecting a DC current from the DC source into at least one motor phase of the motor associated with the at least one axis so that a braking torque is generated.