mhurhangee/ep-ind-claims huggingface dataset:
A method of gating a switching element used in a power converter of a wind-driven power generation system, the method comprising: applying a first gating voltage to a switching element to turn the switching element on, the switching element being used in a power converter of a wind-driven power generation system, the first gating voltage being greater than a threshold voltage for the switching element; detecting a grid event associated with an electrical grid coupled to the wind-driven power generation system; monitoring a current being supplied from a rotor of the wind driven power generation system to the power converter used in the wind-driven power generation system, wherein monitoring a current being supplied to the power converter comprises monitoring the current being supplied to the power converter in response to detecting the grid event; comparing the monitored current to a current threshold; and applying a second gating voltage to the gate of the switching element during the detected grid event, the second gating voltage being greater than the first gating voltage. applying a first gating voltage to a switching element to turn the switching element on, the switching element being used in a power converter of a wind-driven power generation system, the first gating voltage being greater than a threshold voltage for the switching element; detecting a grid event associated with an electrical grid coupled to the wind-driven power generation system; monitoring a current being supplied from a rotor of the wind driven power generation system to the power converter used in the wind-driven power generation system, wherein monitoring a current being supplied to the power converter comprises monitoring the current being supplied to the power converter in response to detecting the grid event; comparing the monitored current to a current threshold; and applying a second gating voltage to the gate of the switching element during the detected grid event, the second gating voltage being greater than the first gating voltage.
A method for a wireless device for receiving a beacon signal broadcast by a beaconing device (310, 400) in a selected one of a number of M different directions during each one of M beacon slots during a beacon period in each of a plurality of superframes transmitted by the beaconing device, the method being characterized by comprising: directing a main lobe of a directional antenna pattern in a first one of a number of N different directions during a receiver frame, wherein receiver frames have a time period equal to a time period of one of the superframes, further wherein receiver frames are established by the wireless device and of the same length as a superframe; searching for a beacon signal during the receiver frame; when the beacon signal is not detected during the receiver frame, directing the main lobe of the directional antenna pattern in a next one of the N directions during a next receiver frame; and repeating steps and in all N directions during N consecutive receiver frames until the beacon signal is detected. directing a main lobe of a directional antenna pattern in a first one of a number of N different directions during a receiver frame, wherein receiver frames have a time period equal to a time period of one of the superframes, further wherein receiver frames are established by the wireless device and of the same length as a superframe; searching for a beacon signal during the receiver frame; when the beacon signal is not detected during the receiver frame, directing the main lobe of the directional antenna pattern in a next one of the N directions during a next receiver frame; and repeating steps and in all N directions during N consecutive receiver frames until the beacon signal is detected.
The method for producing a resonant structure of a distributed-feedback semiconductor laser, the resonant structure comprising a multilayer stack of semiconducting materials (1a; 1b), the multilayer stack exhibiting at least two cavities defining, between the two cavities, a strip on the upper face of the stack, a diffraction grating being disposed on the strip, wherein the method comprises, in this order: - a first step of producing the strip comprising: • a first sub-step of forming said cavities, • a second sub-step of covering the upper face of the stack with a layer of dielectric material, • a third sub-step of removing part of the layer of dielectric material between said cavities to form an opening exposing a part of the semiconducting material and serving as access to the electrical contact, the removal procedure being specific to the dielectric material, - a second stage of producing the diffraction grating inside the opening on the strip comprising: • a fourth sub-step of constructing metal bands comprising a metallic layer on the upper face of the stack, the metal bands serving as mask for the etching of the following sub-step, the bands representing the negative of the pattern of the diffraction grating which we wish to produce, and • a fifth sub-step of specific dry etching of the semiconducting material. - a first step of producing the strip comprising: • a first sub-step of forming said cavities, • a second sub-step of covering the upper face of the stack with a layer of dielectric material, • a third sub-step of removing part of the layer of dielectric material between said cavities to form an opening exposing a part of the semiconducting material and serving as access to the electrical contact, the removal procedure being specific to the dielectric material, • a first sub-step of forming said cavities, • a second sub-step of covering the upper face of the stack with a layer of dielectric material, • a third sub-step of removing part of the layer of dielectric material between said cavities to form an opening exposing a part of the semiconducting material and serving as access to the electrical contact, the removal procedure being specific to the dielectric material, - a second stage of producing the diffraction grating inside the opening on the strip comprising: • a fourth sub-step of constructing metal bands comprising a metallic layer on the upper face of the stack, the metal bands serving as mask for the etching of the following sub-step, the bands representing the negative of the pattern of the diffraction grating which we wish to produce, and • a fifth sub-step of specific dry etching of the semiconducting material. • a fourth sub-step of constructing metal bands comprising a metallic layer on the upper face of the stack, the metal bands serving as mask for the etching of the following sub-step, the bands representing the negative of the pattern of the diffraction grating which we wish to produce, and • a fifth sub-step of specific dry etching of the semiconducting material.
A monoclonal antibody that is an allosteric agonist of the insulin receptor and that binds to both mouse and human insulin receptor with an equilibrium dissociation constant K D of 10 -8 M or less, wherein the antibody comprises a heavy chain variable region of SEQ ID NO: 195 and a light chain variable region of SEQ ID NO: 77; or a heavy chain variable region of SEQ ID NO: 220 and a light chain variable region of SEQ ID NO: 50.
The use of an opioid antagonist or a pharmaceutically acceptable salt thereof in the manufacture of a medicament for the treatment of a condition caused by the varicella-zoster virus.
Aircraft propulsion assembly comprising an engine, a nacelle positioned around the engine, an annular duct positioned between the engine and the nacelle and configured to channel a cold air stream and at least one ventilation device configured to cool at least one zone to be cooled of the propulsion assembly, the ventilation device comprising at least one ventilation hole which emerges in the zone to be cooled, the ventilation device being regulated and comprising at least one valve that is movable between a closed position in which the valve shuts the ventilation hole and an open position in which the valve at least partially frees the ventilation hole, and at least one thermoelectric generator configured to generate an electric current; characterized in that the ventilation device also comprises at least one servocontrol mechanism configured to control the position of the valve by using the electrical current generated by the thermoelectric generator.
Sound insulating panel for vehicle structure, in particular a sound insulating panel for vehicle tunnel, the panel comprising: - a contact surface for covering the vehicle structure; - a ground layer; and - a spring layer for damping vibrations transmitted from the contact surface to the ground layer; further comprising positioning means formed by at least one of the layers (18; 22) of the panel and which project from the contact surface, characterized in that the positioning means are formed by the ground layer and by the spring layer. - a contact surface for covering the vehicle structure; - a ground layer; and - a spring layer for damping vibrations transmitted from the contact surface to the ground layer;
A method of IQ mismatch correction for frequency modulation continuous wave (FMCW) radar, comprising: providing an IQ FMCW receiver including an in-phase channel comprising a first mixer coupled to receive and mix a chirped local oscillator signal chirped LO signal, and a received scattered chirped radar signal, chirped radar signal, and a first analog-to-digital A/D converter for outputting in-phase -data, and a quadrature channel including a phase shifter for phase shifting the chirped LO signal to provide a phase shifted chirped LO signal, a second mixer coupled to receive and mix the chirped radar signal and the phase shifted chirped LO signal and a second A/D converter for outputting Q phase -data; dynamically generating IQ phase correction parameter values P[n]s and IQ gain correction parameter values G[n]s based on a slope rate of a frequency of the chirped LO signal including generating different values during a plurality of intervals for each chirp of the chirped LO signal; coupling the P[n]s and the G[n]s to an IQ mismatch IQMM correction circuit having a first IQMM input coupled to receive the I-data from the I channel and a second IQMM input for receiving the Q-data from the Q-channel, wherein the IQMM correction circuit provides corrected Q (Q') data and corrected I (I') data. providing an IQ FMCW receiver including an in-phase channel comprising a first mixer coupled to receive and mix a chirped local oscillator signal chirped LO signal, and a received scattered chirped radar signal, chirped radar signal, and a first analog-to-digital A/D converter for outputting in-phase -data, and a quadrature channel including a phase shifter for phase shifting the chirped LO signal to provide a phase shifted chirped LO signal, a second mixer coupled to receive and mix the chirped radar signal and the phase shifted chirped LO signal and a second A/D converter for outputting Q phase -data; dynamically generating IQ phase correction parameter values P[n]s and IQ gain correction parameter values G[n]s based on a slope rate of a frequency of the chirped LO signal including generating different values during a plurality of intervals for each chirp of the chirped LO signal; coupling the P[n]s and the G[n]s to an IQ mismatch IQMM correction circuit having a first IQMM input coupled to receive the I-data from the I channel and a second IQMM input for receiving the Q-data from the Q-channel, wherein the IQMM correction circuit provides corrected Q (Q') data and corrected I (I') data.
Electrical energy store for a drive system with - an energy storage device, - a cooling body, - at least one Peltier element disposed in the heat flow between the energy storage device and the cooling body, and - a control unit, characterized in that the control unit is suitable for switching off the at least one Peltier element if the ambient temperature falls below a predefined temperature value, or is less than or equal to the predefined temperature value. - an energy storage device, - a cooling body, - at least one Peltier element disposed in the heat flow between the energy storage device and the cooling body, and - a control unit,
A piezoelectric device comprising: a substrate on which a plurality of recesses are provided; a vibrating plate which is provided on one surface side of the substrate; and a piezoelectric element which is provided over the vibrating plate and on which a first electrode, a piezoelectric layer, and a second electrode are laminated from the substrate side, wherein the first electrode is formed to have a first width which is smaller than a dimension of the recess in a parallel arrangement direction in the parallel arrangement direction of at least one recess, and the piezoelectric layer is extended to the outer side of the first electrode in the parallel arrangement direction and has a second width which is greater than the first width and smaller than a width of the recess in the parallel arrangement direction, the vibrating plate contains a zirconium oxide layer, and when an area of the zirconium oxide layer corresponding to the first electrode having the first width is set as a first area (p), areas of the zirconium oxide layer corresponding to areas where the piezoelectric layer is provided on the outer side of the first area (p) in the parallel arrangement direction are set as second areas (q), and areas of the zirconium oxide layer corresponding to the recess on the outer side of the second areas (q) in the parallel arrangement direction are set as third areas (r), characterized in that the zirconium oxide layer consists of particulate crystal in the first area (p) at least on the first electrode side in the thickness direction and consists of columnar crystal in the third areas (r). a substrate on which a plurality of recesses are provided; a vibrating plate which is provided on one surface side of the substrate; and a piezoelectric element which is provided over the vibrating plate and on which a first electrode, a piezoelectric layer, and a second electrode are laminated from the substrate side, wherein the first electrode is formed to have a first width which is smaller than a dimension of the recess in a parallel arrangement direction in the parallel arrangement direction of at least one recess, and the piezoelectric layer is extended to the outer side of the first electrode in the parallel arrangement direction and has a second width which is greater than the first width and smaller than a width of the recess in the parallel arrangement direction, the vibrating plate contains a zirconium oxide layer, and when an area of the zirconium oxide layer corresponding to the first electrode having the first width is set as a first area (p), areas of the zirconium oxide layer corresponding to areas where the piezoelectric layer is provided on the outer side of the first area (p) in the parallel arrangement direction are set as second areas (q), and areas of the zirconium oxide layer corresponding to the recess on the outer side of the second areas (q) in the parallel arrangement direction are set as third areas (r), characterized in that the zirconium oxide layer consists of particulate crystal in the first area (p) at least on the first electrode side in the thickness direction and consists of columnar crystal in the third areas (r).
A pigment dispersion comprising a compound represented by General formula and a yellow pigment represented by General formula in a dispersion medium, wherein the dispersion medium is water, an organic solvent or a mixture thereof, wherein, in General formula, R 1, R 2, R 3, R' 1, R' 2, and R' 3 represent independently a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group, wherein the alkyl group, the aryl group and the aralkyl group may have a substituent; wherein, in General formula, R 4 to R 7 represent independently a hydrogen atom, a halogen atom, a sulfonic acid, a sulfonic acid ester group, a sulfonic acid amide group, a sulfonate, a carboxylic acid, a carboxylic acid ester group, a carboxylic acid amide group, or a carboxylate, R 8 and R 9 represent independently a hydrogen atom, a cyano group, a carboxylic acid, a carboxylic acid ester group, a carboxylic acid amide group, a carboxylate, or a heterocyclic group, and R 7 and R 8 may be bonded to each other to form a ring or R 8 and R 9 may be bonded to each other to form a ring.
Method for operating an embedded equipment item in an aircraft, the embedded equipment item comprising firmware incorporated in a certified hardware component of the embedded equipment item such that a modification of said firmware requires a new certification of the hardware component incorporating same, the firmware comprising binary instructions for implementing a secure processing operation and is capable of being executed when the embedded equipment item is started up to perform the secure processing operation (E114, E208) by the use of sensitive encryption security data of a public key infrastructure, characterized in that it comprises: - the connection to said embedded equipment item of an external secure module comprising said sensitive encryption security data of a public key infrastructure necessary for said secure processing operation on the embedded equipment item; - the authentication (E112, E206), by the firmware, of the external secure module so as to provide said firmware with said sensitive encryption security data of a public key infrastructure; and - following the authentication, the execution of said secure processing operation using the sensitive encryption security data of a public key infrastructure obtained from the authenticated secure module, including a check, using the sensitive encryption security data of a public key infrastructure, on a digital signature certifying the origin and the integrity of configuration data to be loaded from an external loading server and a secure loading of the configuration data from the external loading server through a communication network in case of a positive check on the digital signature, said loaded configuration data comprising encryption parameters of a public key infrastructure. - the connection to said embedded equipment item of an external secure module comprising said sensitive encryption security data of a public key infrastructure necessary for said secure processing operation on the embedded equipment item; - the authentication (E112, E206), by the firmware, of the external secure module so as to provide said firmware with said sensitive encryption security data of a public key infrastructure; and - following the authentication, the execution of said secure processing operation using the sensitive encryption security data of a public key infrastructure obtained from the authenticated secure module, including a check, using the sensitive encryption security data of a public key infrastructure, on a digital signature certifying the origin and the integrity of configuration data to be loaded from an external loading server and a secure loading of the configuration data from the external loading server through a communication network in case of a positive check on the digital signature, said loaded configuration data comprising encryption parameters of a public key infrastructure.
A patient monitoring arrangement adapted for use in connection with a radiation system comprising a radiation gantry and an associated patient couch, said patient monitoring arrangement comprises: a pattern projector for projecting a line onto at least a portion of a patient positioned on said patient couch, said line being substantially parallel with an anteroposterior axis of said patient and extending at least partly into an opening of said radiation gantry adapted for receiving said patient couch; a first pattern detector arranged on a front side of said radiation gantry for detecting at least a first portion of said line on said patient and generating first detection data based on said detected at least a first portion; a second pattern detector arranged on an opposite back side of said radiation gantry for detecting at least a second portion of said line on said patient and generating second detection data based on said detected at least a second portion; and a pattern analyzer connected to said first pattern detector and said second pattern detector for generating information representative of movement of said patient on said patient couch based on first detection data and said second detection data. a pattern projector for projecting a line onto at least a portion of a patient positioned on said patient couch, said line being substantially parallel with an anteroposterior axis of said patient and extending at least partly into an opening of said radiation gantry adapted for receiving said patient couch; a first pattern detector arranged on a front side of said radiation gantry for detecting at least a first portion of said line on said patient and generating first detection data based on said detected at least a first portion; a second pattern detector arranged on an opposite back side of said radiation gantry for detecting at least a second portion of said line on said patient and generating second detection data based on said detected at least a second portion; and a pattern analyzer connected to said first pattern detector and said second pattern detector for generating information representative of movement of said patient on said patient couch based on first detection data and said second detection data.
A system for hip orthopaedic surgery, the system comprising: a femoral head component, an elongated stem component (14; 214; 314; 414; 514; 614 comprising: (i) a proximal body (40; 240; 340; 440; 540; 640), (ii) a neck (34; 234; 334; 434; 534; 634) extending superiorly and medially from the proximal body, the neck having a longitudinal axis and being configured to receive the femoral head component, (iii) a tapered stem (44; 644) extending inferiorly from the proximal body, and (iv) an anchor (42; 242; 342; 442; 542; 642) positioned on the neck and extending orthogonal to the longitudinal axis of the neck, and wherein the system further includes a surgical instrument including (i) a plate configured to engage the femoral head component, (ii) an arm configured to engage the anchor to secure the surgical instrument to the elongated stem component, and (iii) an actuator configured to move the plate along an axis to apply a force to the femoral head component. a femoral head component, an elongated stem component (14; 214; 314; 414; 514; 614 comprising: (i) a proximal body (40; 240; 340; 440; 540; 640), (ii) a neck (34; 234; 334; 434; 534; 634) extending superiorly and medially from the proximal body, the neck having a longitudinal axis and being configured to receive the femoral head component, (iii) a tapered stem (44; 644) extending inferiorly from the proximal body, and (iv) an anchor (42; 242; 342; 442; 542; 642) positioned on the neck and extending orthogonal to the longitudinal axis of the neck, and wherein the system further includes a surgical instrument including (i) a plate configured to engage the femoral head component, (ii) an arm configured to engage the anchor to secure the surgical instrument to the elongated stem component, and (iii) an actuator configured to move the plate along an axis to apply a force to the femoral head component.