mhurhangee/ep-ind-claims huggingface dataset:
A generator excitation apparatus configured to control the rotational speed of a wound rotor type induction generator in which windings of three phases of a rotor are electrically independent, comprising: a plurality of first power converters provided to be electrically connected to the windings of the respective phases of the rotor of the wound rotor type induction generator, and configured to bidirectionally convert DC and AC; and a second power converter configured to bidirectionally convert DC and AC between DC sides of the first power converters and a three-phase AC power supply, wherein: the DC sides of the first power converter are electrically connected together in parallel to a DC side of the second power converter the second power converter is configured to convert a three-phase AC voltage output from the three-phase AC power supply into a DC voltage, and the first power converters are configured to convert the DC voltage converted by the second power converter into a single-phase AC voltage corresponding to each of the three phases of the wound rotor type induction generator, the first power converters are full bridge converters, and the first power converters and the second power converter have a middle neutral point. a plurality of first power converters provided to be electrically connected to the windings of the respective phases of the rotor of the wound rotor type induction generator, and configured to bidirectionally convert DC and AC; and a second power converter configured to bidirectionally convert DC and AC between DC sides of the first power converters and a three-phase AC power supply, wherein: the DC sides of the first power converter are electrically connected together in parallel to a DC side of the second power converter the second power converter is configured to convert a three-phase AC voltage output from the three-phase AC power supply into a DC voltage, and the first power converters are configured to convert the DC voltage converted by the second power converter into a single-phase AC voltage corresponding to each of the three phases of the wound rotor type induction generator, the first power converters are full bridge converters, and the first power converters and the second power converter have a middle neutral point. the DC sides of the first power converter are electrically connected together in parallel to a DC side of the second power converter the second power converter is configured to convert a three-phase AC voltage output from the three-phase AC power supply into a DC voltage, and the first power converters are configured to convert the DC voltage converted by the second power converter into a single-phase AC voltage corresponding to each of the three phases of the wound rotor type induction generator, the first power converters are full bridge converters, and the first power converters and the second power converter have a middle neutral point.
A compact vibratory flowmeter for measuring flow characteristics of a cement flow material at a cement flow material pressure of greater than about 10 pounds-per- square-inch (psi), the flowmeter comprising: at least two pickoff sensors; a driver; and one or more flow conduits; wherein the at least two pickoff sensors are affixed to the one or more flow conduits and the driver is arranged to vibrate the one or more flow conduits at a drive frequency that is less than about 200 Hertz (Hz); characterized in that a frequency ratio of the drive frequency to a fluid resonant frequency of the cement flow material is less than about 0.8. at least two pickoff sensors; a driver; and one or more flow conduits;
An apparatus, comprising: a device including at least one memory adapted to store run-time data for the device, and at least one processor that is adapted to execute processor-executable code that, in response to execution, enables the device to perform actions, including: generating a smart contract based at least in part on a schema and provided information, wherein external data is required for the smart contract to function; causing the smart contract to be deployed on a ledger as a smart contract ledger instance; receiving a unique address associated with the deployed smart contract ledger instance; generating a cryptlet binding for a first contract cryptlet that is associated with the smart contract ledger instance, wherein the cryptlet binding includes a binding, wherein the binding includes a mapping between the first contract cryptlet and another cryptlet, and wherein the binding is used to route messages between the first contract cryplet and the other cryplet; sending the cryptlet binding to the first contract cryptlet; and responsive to a state change associated with the first contract cryptlet, communicating an update to the smart contract ledger instance, wherein the other cryptlet provides external data updates to the first contract cryptlet. generating a smart contract based at least in part on a schema and provided information, wherein external data is required for the smart contract to function; causing the smart contract to be deployed on a ledger as a smart contract ledger instance; receiving a unique address associated with the deployed smart contract ledger instance; generating a cryptlet binding for a first contract cryptlet that is associated with the smart contract ledger instance, wherein the cryptlet binding includes a binding, wherein the binding includes a mapping between the first contract cryptlet and another cryptlet, and wherein the binding is used to route messages between the first contract cryplet and the other cryplet; sending the cryptlet binding to the first contract cryptlet; and responsive to a state change associated with the first contract cryptlet, communicating an update to the smart contract ledger instance, wherein the other cryptlet provides external data updates to the first contract cryptlet.
A system, comprising: a bus; at least two converters (44,45); an energy-type energy storage unit; a power-type energy storage unit, the ES and the PS being coupled in parallel to the bus through corresponding converters of the at least two converters (44,45); and a controller configured to control the ES and the PS through the corresponding converters in at least two conditions during a charging mode and a discharging mode: when a bus required power for the ES and PS is below a power threshold, control the bus required power to flow between the ES and the bus; and when the bus required power is above the power threshold, control a part of the bus required power to flow between the ES and the bus and another part of the bus required power to flow between the PS and the bus; characterized in that: said controller is further configured to determine an optimal state-of-charge (SoC) for the PS according to a forecast wind speed. a bus; at least two converters (44,45); an energy-type energy storage unit; a power-type energy storage unit, the ES and the PS being coupled in parallel to the bus through corresponding converters of the at least two converters (44,45); and a controller configured to control the ES and the PS through the corresponding converters in at least two conditions during a charging mode and a discharging mode: when a bus required power for the ES and PS is below a power threshold, control the bus required power to flow between the ES and the bus; and when the bus required power is above the power threshold, control a part of the bus required power to flow between the ES and the bus and another part of the bus required power to flow between the PS and the bus; characterized in that: said controller is further configured to determine an optimal state-of-charge (SoC) for the PS according to a forecast wind speed. when a bus required power for the ES and PS is below a power threshold, control the bus required power to flow between the ES and the bus; and when the bus required power is above the power threshold, control a part of the bus required power to flow between the ES and the bus and another part of the bus required power to flow between the PS and the bus; characterized in that: said controller is further configured to determine an optimal state-of-charge (SoC) for the PS according to a forecast wind speed. said controller is further configured to determine an optimal state-of-charge (SoC) for the PS according to a forecast wind speed.
An antenna system comprising: a first antenna that includes a first antenna conductor and a first feeding point, wherein the first antenna is to receive a broadcast wave in a predetermined frequency band; a second antenna (20, 20A, 20B) that includes a second antenna conductor and a second feeding point, wherein the second antenna (20, 20A, 20B) is to receive noise from a noise source; and a canceler to cancel a noise signal received by the second antenna (20, 20A, 20B) from a received signal received by the first antenna, wherein the first antenna and the second antenna (20, 20A, 20B) are installed at respective locations, a radio wave of the broadcast wave in the predetermined frequency band equally reaching the locations, and wherein reception gain for the predetermined frequency band received by the second antenna (20, 20A, 20B) is lower than reception gain for the predetermined frequency band received by the first antenna, said antenna system being characterized in that by setting a conductor length of the second antenna conductor to be less than a conductor length of the first antenna conductor, an output of the noise received by the first antenna is adjusted to be equal to an output of the noise received by the second antenna (20, 20A, 20B). a first antenna that includes a first antenna conductor and a first feeding point, wherein the first antenna is to receive a broadcast wave in a predetermined frequency band; a second antenna (20, 20A, 20B) that includes a second antenna conductor and a second feeding point, wherein the second antenna (20, 20A, 20B) is to receive noise from a noise source; and a canceler to cancel a noise signal received by the second antenna (20, 20A, 20B) from a received signal received by the first antenna, wherein the first antenna and the second antenna (20, 20A, 20B) are installed at respective locations, a radio wave of the broadcast wave in the predetermined frequency band equally reaching the locations, and wherein reception gain for the predetermined frequency band received by the second antenna (20, 20A, 20B) is lower than reception gain for the predetermined frequency band received by the first antenna,
Weighing equipment for weighing in motion objects or materials suspended in a lateral position relative to the weighing equipment comprising a chassis comprising: - a base (1.1) to secure the chassis to an external object; - a plate (1.2) for obtaining the weight of objects or materials; - at least one weighing element (3.1) being secured to the base (1.1) and responsible for measuring weight; - at least one standard element (3.2) which serves to establish a standard value with which the weighing equipment can compare the weight being measured by the weighing elements (3.1); characterised by: - the bottom side of the top of the plate (1.2) is in contact with the top side of the at least one weighing element (3.1); - the standard element (3.2) being in a position substantially centred with the chassis and not in contact with the plate (1.2), being secured to the base (1.1); - the standard element (3.2) comprising a standard weight (3.2.1) that is secured to the upper side of the standard element (3.2); - further comprising impact absorption means for the absorption of shocks and vibrations caused by the movement of the weighing equipment. - a base (1.1) to secure the chassis to an external object; - a plate (1.2) for obtaining the weight of objects or materials; - at least one weighing element (3.1) being secured to the base (1.1) and responsible for measuring weight; - at least one standard element (3.2) which serves to establish a standard value with which the weighing equipment can compare the weight being measured by the weighing elements (3.1); - the bottom side of the top of the plate (1.2) is in contact with the top side of the at least one weighing element (3.1); - the standard element (3.2) being in a position substantially centred with the chassis and not in contact with the plate (1.2), being secured to the base (1.1); - the standard element (3.2) comprising a standard weight (3.2.1) that is secured to the upper side of the standard element (3.2); - further comprising impact absorption means for the absorption of shocks and vibrations caused by the movement of the weighing equipment.
A device (10; 30; 50) for vibration analysis, comprising: capturing means (12; 12 1) comprising an image sensor and configured to capture a pattern (14; 14 1; 82; 94) from a surface to be measured to provide a captured image of the pattern (14; 14 1; 82; 94); evaluation means (22; 22 1) configured to evaluate the captured image in order to obtain, by comparing the captured image with a reference image, information on a displacement of the surface to be measured between the image captured and the reference image, and to obtain an evaluation result comprising information regarding vibration of the surface to be measured; wherein the pattern is a two-dimensional pattern (82; 94) comprising a multitude of stripes or concentric rings arranged side by side, the multitude of stripes or rings having a multitude of brightness intensities; characterized in that the multitude of brightness intensities are arranged within the two-dimensional pattern (82; 94) in an aperiodic order; or wherein the multitude of brightness intensities are arranged within the two-dimensional pattern (82; 94) in accordance with a sinc function. capturing means (12; 12 1) comprising an image sensor and configured to capture a pattern (14; 14 1; 82; 94) from a surface to be measured to provide a captured image of the pattern (14; 14 1; 82; 94); evaluation means (22; 22 1) configured to evaluate the captured image in order to obtain, by comparing the captured image with a reference image, information on a displacement of the surface to be measured between the image captured and the reference image, and to obtain an evaluation result comprising information regarding vibration of the surface to be measured; wherein the pattern is a two-dimensional pattern (82; 94) comprising a multitude of stripes or concentric rings arranged side by side, the multitude of stripes or rings having a multitude of brightness intensities; characterized in that the multitude of brightness intensities are arranged within the two-dimensional pattern (82; 94) in an aperiodic order; or wherein the multitude of brightness intensities are arranged within the two-dimensional pattern (82; 94) in accordance with a sinc function.
A laundry treating apparatus comprising: a cabinet; a drawer provided to be ejected from the cabinet; a drum rotatably provided inside the drawer, receiving laundry therein; fastening units (911, 913) provided to perform a reciprocating motion along any one of a height direction and a width direction of the drawer, detachably fixing the drawer to the cabinet; a feeding unit operating the fastening units (911, 913); characterised by a driving unit reciprocating the feeding unit along the other one of the height direction and the width direction of the drawer; and an unlocking unit enabling one-way movement of the feeding unit, allowing the drawer fixed to the cabinet to be ejected from the cabinet. a cabinet; a drawer provided to be ejected from the cabinet; a drum rotatably provided inside the drawer, receiving laundry therein; fastening units (911, 913) provided to perform a reciprocating motion along any one of a height direction and a width direction of the drawer, detachably fixing the drawer to the cabinet; a feeding unit operating the fastening units (911, 913); characterised by a driving unit reciprocating the feeding unit along the other one of the height direction and the width direction of the drawer; and an unlocking unit enabling one-way movement of the feeding unit, allowing the drawer fixed to the cabinet to be ejected from the cabinet.
A system, comprising: a computing device; a clearance region (312, 412, 512, 612) devoid of a conductive material and coupled to the computing device; an antenna comprising a first antenna portion and a second antenna portion, the first antenna portion coupled to the computing device and to the clearance region (312, 412, 512, 612), and the second antenna portion coupled to the clearance region (312, 412, 512, 612) and the first antenna portion, such that the first and second antenna portions and the clearance region are configured to operate as an inverted-F antenna; a first conductive cap coupled to the second antenna portion via a first interconnection and a third interconnection; and a second conductive cap coupled to the second antenna portion via a second interconnection, wherein the first cap and the second cap are coupled to the computing device; a port in physical contact with at least a portion of the second antenna portion; characterized in that: the third interconnection is coupled to the port at one end, and is coupled to the first cap at the other end. a clearance region (312, 412, 512, 612) devoid of a conductive material and coupled to the computing device; an antenna comprising a first antenna portion and a second antenna portion, the first antenna portion coupled to the computing device and to the clearance region (312, 412, 512, 612), and the second antenna portion coupled to the clearance region (312, 412, 512, 612) and the first antenna portion, such that the first and second antenna portions and the clearance region are configured to operate as an inverted-F antenna; a first conductive cap coupled to the second antenna portion via a first interconnection and a third interconnection; and a second conductive cap coupled to the second antenna portion via a second interconnection, wherein the first cap and the second cap are coupled to the computing device; a port in physical contact with at least a portion of the second antenna portion; characterized in that: the third interconnection is coupled to the port at one end, and is coupled to the first cap at the other end.
A method comprising: setting a DSL transmitter in a power-saving state; transmitting in the power-saving state first signals for updating a far-end crosstalk parameter from the DSL transmitter to a DSL receiver during first time intervals; and transmitting in the power-saving state no signals from the DSL transmitter to the DSL receiver during second time intervals, characterized in that the first signals comprise test signals for updating far-end crosstalk parameters. setting a DSL transmitter in a power-saving state; transmitting in the power-saving state first signals for updating a far-end crosstalk parameter from the DSL transmitter to a DSL receiver during first time intervals; and transmitting in the power-saving state no signals from the DSL transmitter to the DSL receiver during second time intervals, characterized in that the first signals comprise test signals for updating far-end crosstalk parameters.
A bandage pressure sensing device for indicating the pressure applied by a bandage to a subject wherein the pressure sensing device comprises a pressure sensing clip comprising: an outer arm; an inner bandage penetrating arm having a pressure sensing region for detecting sub-bandage pressure, a piezoelectric pressure sensor at the pressure sensing region, and a hinge between the outer arm and the inner bandage penetrating arm wherein the outer arm is movable between an open position and a closed position about the hinge and the hinge comprises a locking or fixing mechanism to lock or fix the hinge in the open position unaided, until it is configured to a closed position by a user. an outer arm; an inner bandage penetrating arm having a pressure sensing region for detecting sub-bandage pressure, a piezoelectric pressure sensor at the pressure sensing region, and a hinge between the outer arm and the inner bandage penetrating arm wherein the outer arm is movable between an open position and a closed position about the hinge and the hinge comprises a locking or fixing mechanism to lock or fix the hinge in the open position unaided, until it is configured to a closed position by a user.
A method of making a contact lens assembly, the contact lens assembly comprising a first lens member, a second lens member and a component located therebetween, the method comprising: forming a first lens member; forming a second lens member; transferring the first lens member to a compliant stage; wherein the compliant stage comprises a silicone elastomer material; placing at least one component on the first lens member or the second lens member; while the first lens member is located on the compliant stage, bringing the first lens member and the second lens member into contact with each other such that the at least one component is located between the first lens member and the second lens member, the compliant stage providing compression to the first lens member and the second lens member; and coupling the first lens member and the second lens member together to form the contact lens assembly. forming a first lens member; forming a second lens member; transferring the first lens member to a compliant stage; wherein the compliant stage comprises a silicone elastomer material; placing at least one component on the first lens member or the second lens member; while the first lens member is located on the compliant stage, bringing the first lens member and the second lens member into contact with each other such that the at least one component is located between the first lens member and the second lens member, the compliant stage providing compression to the first lens member and the second lens member; and coupling the first lens member and the second lens member together to form the contact lens assembly.
A method for generating a hologram characterizing a scattered field emanating from a sample, the method comprising: providing an illuminating beam; sequentially scanning a position of a probe relative to the sample, wherein the probe comprises a focus of the illuminating beam adapted to illuminate the sample or a probe tip illuminated by the illuminating beam; generating a reference beam (Ur) from the illuminating beam by a beamsplitter and imposing a specified phase function on the reference beam (Ur) as a function of time relative to a scanning position of the probe during a course of the sequential scanning, wherein the phase function is quasi-constant during the scanning of each position; superimposing with the reference beam (Ur) a field associated with a field scattered by the sample (Us); detecting the superimposed reference beam and field associated with the field scattered by the sample for each position to produce a detected signal; and recording the detected signal as a function of position in order to obtain a hologram, further comprising processing the hologram to generate an image of at least one of phase and amplitude associated with the scattered field. providing an illuminating beam; sequentially scanning a position of a probe relative to the sample, wherein the probe comprises a focus of the illuminating beam adapted to illuminate the sample or a probe tip illuminated by the illuminating beam; generating a reference beam (Ur) from the illuminating beam by a beamsplitter and imposing a specified phase function on the reference beam (Ur) as a function of time relative to a scanning position of the probe during a course of the sequential scanning, wherein the phase function is quasi-constant during the scanning of each position; superimposing with the reference beam (Ur) a field associated with a field scattered by the sample (Us); detecting the superimposed reference beam and field associated with the field scattered by the sample for each position to produce a detected signal; and recording the detected signal as a function of position in order to obtain a hologram, further comprising processing the hologram to generate an image of at least one of phase and amplitude associated with the scattered field.