mhurhangee/ep-ind-claims huggingface dataset:
A converter for feeding a load (L S) via an inductor with a current (i L) having a controlled intensity between a maximum level and a minimum level, the converter including: - a switch switcheable on and off to permit or prevent, respectively, feeding of current towards said inductor, - a current sensor (R SHL) including a resistor coupled to the converter output and sensitive to the current flowing through said inductor when said switch is off, - a further switch interposed between said switch and said resistor (R SHL); said further switch being conductive when said switch is turned off, - drive circuitry of said switch coupled to said current sensor (R SHL) to turn said switch on as a function of the current detected by said current sensor (R SHL), and wherein a bootstrap circuit is provided for feeding said drive circuitry, said bootstrap circuit including a bootstrap capacitor, characterized in that said bootstrap circuit includes: - said bootstrap capacitor (C BOOT) to accumulate a feeding charge for said drive circuitry, said bootstrap capacitor (C BOOT) coupled to the converter output and a bootstrap diode (D BOOT), - a coupling capacitor (C COUP) interposed between said further switch and said bootstrap diode (D BOOT); - a bootstrap resistor (R BOOT) interposed between a power supply source and said bootstrap diode (D BOOT) to charge said coupling capacitor (C COUP) from said power supply source, whereby, with said switch turned off, said bootstrap diode (D BOOT) transfers charge from said coupling capacitor (C COUP) to said bootstrap capacitor (C BOOT) and said resistor (R SHL) coupled to the converter output is traversed by the current flowing through said inductor. - a switch switcheable on and off to permit or prevent, respectively, feeding of current towards said inductor, - a current sensor (R SHL) including a resistor coupled to the converter output and sensitive to the current flowing through said inductor when said switch is off, - a further switch interposed between said switch and said resistor (R SHL); said further switch being conductive when said switch is turned off, - drive circuitry of said switch coupled to said current sensor (R SHL) to turn said switch on as a function of the current detected by said current sensor (R SHL), - said bootstrap capacitor (C BOOT) to accumulate a feeding charge for said drive circuitry, said bootstrap capacitor (C BOOT) coupled to the converter output and a bootstrap diode (D BOOT), - a coupling capacitor (C COUP) interposed between said further switch and said bootstrap diode (D BOOT); - a bootstrap resistor (R BOOT) interposed between a power supply source and said bootstrap diode (D BOOT) to charge said coupling capacitor (C COUP) from said power supply source, whereby, with said switch turned off, said bootstrap diode (D BOOT) transfers charge from said coupling capacitor (C COUP) to said bootstrap capacitor (C BOOT) and said resistor (R SHL) coupled to the converter output is traversed by the current flowing through said inductor.
A method performed by a camera module to implement a remote control interface with a mobile device, the method comprising: establishing a wireless interface association between the camera module and the mobile device using a peer-to-peer interface; transmitting, by the camera module to the mobile device, a remote control file to be installed on the mobile device, whereby the mobile device uses the remote control file to build and display a remote control view for controlling the camera module at the mobile device, the remote control view including real-time video frames and virtual remote controls for adjusting parameters of the camera module; upon receipt of an indication of activation of the remote control file from the mobile device and entry into a video recording mode, transmitting the real-time video frames from the camera module to the mobile device for display in the remote control view with the virtual remote controls on the mobile device; receiving a remote command from the mobile device to control the camera module; adjusting parameters of the real-time video frames in response to receipt of the remote control command; and transmitting adjusted real-time video frames to the mobile device; wherein the transmitting and receiving steps use the peer-to-peer interface. establishing a wireless interface association between the camera module and the mobile device using a peer-to-peer interface; transmitting, by the camera module to the mobile device, a remote control file to be installed on the mobile device, whereby the mobile device uses the remote control file to build and display a remote control view for controlling the camera module at the mobile device, the remote control view including real-time video frames and virtual remote controls for adjusting parameters of the camera module; upon receipt of an indication of activation of the remote control file from the mobile device and entry into a video recording mode, transmitting the real-time video frames from the camera module to the mobile device for display in the remote control view with the virtual remote controls on the mobile device; receiving a remote command from the mobile device to control the camera module; adjusting parameters of the real-time video frames in response to receipt of the remote control command; and transmitting adjusted real-time video frames to the mobile device; wherein the transmitting and receiving steps use the peer-to-peer interface.
A method for controlling outdoor fan motors of an air conditioner, the air conditioner comprises a first outdoor fan motor and a second outdoor fan motor, wherein, the method comprises following steps: determining a required rotation speed V1 of the first outdoor fan motor and a required rotation speed V2 of the second outdoor fan motor according to running states of the air conditioner; outputting a first control signal to the first outdoor fan motor for a working frequency f1 corresponding to the required rotation speed V1, so as to control the first outdoor fan motor to rotate; outputting a second control signal to the second outdoor fan motor for a working frequency f2 corresponding to the required rotation speed V2, so as to control the second outdoor fan motor to rotate; characterized in that the working frequency f1 and the working frequency f2 are different at a same time instant; and in that the method further comprises the steps of: measuring air exhaust pressure P1 in a cooling state of the air conditioner or air suction pressure P2 in a heating state of the air conditioner. comparing the air exhaust pressure P1 measured or the air suction pressure P2 measured with a preset pressure, and controlling the rotation speed of the first outdoor fan motor and the rotation speed of the second outdoor fan motor according to a pressure comparison result. determining a required rotation speed V1 of the first outdoor fan motor and a required rotation speed V2 of the second outdoor fan motor according to running states of the air conditioner; outputting a first control signal to the first outdoor fan motor for a working frequency f1 corresponding to the required rotation speed V1, so as to control the first outdoor fan motor to rotate; outputting a second control signal to the second outdoor fan motor for a working frequency f2 corresponding to the required rotation speed V2, so as to control the second outdoor fan motor to rotate; characterized in that the working frequency f1 and the working frequency f2 are different at a same time instant; and in that the method further comprises the steps of: measuring air exhaust pressure P1 in a cooling state of the air conditioner or air suction pressure P2 in a heating state of the air conditioner. comparing the air exhaust pressure P1 measured or the air suction pressure P2 measured with a preset pressure, and controlling the rotation speed of the first outdoor fan motor and the rotation speed of the second outdoor fan motor according to a pressure comparison result. measuring air exhaust pressure P1 in a cooling state of the air conditioner or air suction pressure P2 in a heating state of the air conditioner. comparing the air exhaust pressure P1 measured or the air suction pressure P2 measured with a preset pressure, and controlling the rotation speed of the first outdoor fan motor and the rotation speed of the second outdoor fan motor according to a pressure comparison result.
A conjugate of a saccharide covalently bound to a carrier protein, wherein the saccharide comprises repetitive units of 1,5 ribitol phosphate in which all the ribitol residues are substituted by N-acetyl D-glucosaminyl residues at the 4-position, wherein said N-acetyl D-glucosaminyl residues are exclusively in anomeric configuration α or are exclusively in anomeric configuration β and wherein the carrier protein comprises at least one chain of amino acids which is a T-helper epitope and, so, provides at least one epitope to the conjugate which is recognized by T helper lymphocytes.
An isolated nuclion comprising (i) a core nucleic acid, and (ii) one or more ribocapsids each comprising a polymer of two or more ribocapsid subunits, wherein (a) the core nucleic acid comprises, as a portion or all of its structure, a region with multiple binding sites with which to bind ribocapsid subunits; (b) the ribocapsid subunits each comprise nucleic acid and at least one binding site with which to bind to a binding site on the core nucleic acid; and (c) most or all of the ribocapsid subunits comprise at least one binding site with which to bind to a binding site on an adjacent ribocapsid subunit bound to the same core nucleic acid. (a) the core nucleic acid comprises, as a portion or all of its structure, a region with multiple binding sites with which to bind ribocapsid subunits; (b) the ribocapsid subunits each comprise nucleic acid and at least one binding site with which to bind to a binding site on the core nucleic acid; and (c) most or all of the ribocapsid subunits comprise at least one binding site with which to bind to a binding site on an adjacent ribocapsid subunit bound to the same core nucleic acid.
An actuation system for a turbomachine, the actuation system comprising: at least one guide vane comprising an airfoil and a stem, wherein the stem comprises at least one notch on a radially outward end of the stem; and an actuation connection comprising: a lever arm having a first aperture through a first end of the lever arm and a second aperture through a second end of the lever arm, and a spherical plain bearing configured to be mounted inside the first aperture, wherein the second aperture is defined by at least one edge that is configured to engage with the at least one notch in the stem of the at least one guide vane; characterized in that the second aperture has a diameter, along an axis between the first end and the second end, that is greater than a diameter of the stem of the at least one guide vane to provide a gap that enables some movement of stem within the second aperture. at least one guide vane comprising an airfoil and a stem, wherein the stem comprises at least one notch on a radially outward end of the stem; and an actuation connection comprising: a lever arm having a first aperture through a first end of the lever arm and a second aperture through a second end of the lever arm, and a spherical plain bearing configured to be mounted inside the first aperture, wherein the second aperture is defined by at least one edge that is configured to engage with the at least one notch in the stem of the at least one guide vane; characterized in that the second aperture has a diameter, along an axis between the first end and the second end, that is greater than a diameter of the stem of the at least one guide vane to provide a gap that enables some movement of stem within the second aperture. a lever arm having a first aperture through a first end of the lever arm and a second aperture through a second end of the lever arm, and a spherical plain bearing configured to be mounted inside the first aperture, wherein the second aperture is defined by at least one edge that is configured to engage with the at least one notch in the stem of the at least one guide vane; characterized in that the second aperture has a diameter, along an axis between the first end and the second end, that is greater than a diameter of the stem of the at least one guide vane to provide a gap that enables some movement of stem within the second aperture.
A vacuum circuit breaker having: a bulb comprising an insulative vacuum tube; a fixed electrode fixed at the end of a current-carrying conductor; and a moving electrode fixed at the end of another current-carrying conductor, both said electrodes being arranged in the insulative vacuum tube with their contact faces opposed to each other; and an operation system for the current-carrying conductor of the moving electrode equipped with a compression-spring, wherein the operation system is equipped with an auxiliary compression-spring in such an arrangement that the auxiliary compression-spring begins storing spring energy before the moving electrode contacts the fixed electrode in a circuit closing movement of the moving electrode, characterised in that the auxiliary compression-spring is arranged such that it ceases energizing in the middle of a circuit breaking movement of the moving electrode. a bulb comprising an insulative vacuum tube; a fixed electrode fixed at the end of a current-carrying conductor; and a moving electrode fixed at the end of another current-carrying conductor, both said electrodes being arranged in the insulative vacuum tube with their contact faces opposed to each other; and an operation system for the current-carrying conductor of the moving electrode equipped with a compression-spring, wherein the operation system is equipped with an auxiliary compression-spring in such an arrangement that the auxiliary compression-spring begins storing spring energy before the moving electrode contacts the fixed electrode in a circuit closing movement of the moving electrode, characterised in that the auxiliary compression-spring is arranged such that it ceases energizing in the middle of a circuit breaking movement of the moving electrode.
Gaiter for massaging and treating a limb of a living being, comprising: a support intended to be fixed around a portion of said limb and extending axially along the portion of the limb when fixed; a connection element for delivery of a fluid and/or gas into the support; and an inner wall arranged concentrically with the support and comprising a plurality of nozzles in fluidic communication with the connection element, said plurality of nozzles being arranged radially and axially on the inner wall; characterized in that the gaiter additionally comprises a fixing device mounted at each of the ends of the support and extending radially from the support in such a way that, when the support is fixed around said portion, the radial distance between the inner wall and said portion is between 1 cm and 20 cm, in such a way that the fluid and/or gas is directed radially towards the limb portion. a support intended to be fixed around a portion of said limb and extending axially along the portion of the limb when fixed; a connection element for delivery of a fluid and/or gas into the support; and an inner wall arranged concentrically with the support and comprising a plurality of nozzles in fluidic communication with the connection element, said plurality of nozzles being arranged radially and axially on the inner wall; characterized in that the gaiter additionally comprises a fixing device mounted at each of the ends of the support and extending radially from the support in such a way that, when the support is fixed around said portion, the radial distance between the inner wall and said portion is between 1 cm and 20 cm, in such a way that the fluid and/or gas is directed radially towards the limb portion.
An electronic device comprising: a housing comprising: a front plate comprising a flat portion, and at least one curved portion bent from a periphery of the flat portion, and disposed to face a first direction, a rear plate disposed to face a second direction that is opposite to the first direction, and a side member comprising a first surface disposed to face a direction that is perpendicular to the first and second directions, and extending while facing the curved portion and surrounding at least a partial space between the front plate and the rear plate; a display disposed to be viewed through at least a portion of the front plate; characterized in that the side member includes: a first groove recessed on the first surface in the second direction with a valley shape and in which an end of the curved portion is accommodated; and a second groove formed on the first surface, located on an inner side of the housing relative to the first groove and having a shape recessed in the second direction and including a curved surface, wherein the second groove is less spaced apart from the flat portion in the second direction than the first groove, and in that a bonding layer is disposed between the front plate and at least a portion of the first groove and the second groove. a front plate comprising a flat portion, and at least one curved portion bent from a periphery of the flat portion, and disposed to face a first direction, a rear plate disposed to face a second direction that is opposite to the first direction, and a side member comprising a first surface disposed to face a direction that is perpendicular to the first and second directions, and extending while facing the curved portion and surrounding at least a partial space between the front plate and the rear plate; a display disposed to be viewed through at least a portion of the front plate; characterized in that the side member includes: a first groove recessed on the first surface in the second direction with a valley shape and in which an end of the curved portion is accommodated; and a second groove formed on the first surface, located on an inner side of the housing relative to the first groove and having a shape recessed in the second direction and including a curved surface, wherein the second groove is less spaced apart from the flat portion in the second direction than the first groove, a first groove recessed on the first surface in the second direction with a valley shape and in which an end of the curved portion is accommodated; and a second groove formed on the first surface, located on an inner side of the housing relative to the first groove and having a shape recessed in the second direction and including a curved surface, wherein the second groove is less spaced apart from the flat portion in the second direction than the first groove, and in that a bonding layer is disposed between the front plate and at least a portion of the first groove and the second groove.
A method of controlling downlink transmitting power and antenna coverage of base stations in a communication system, said system comprising a plurality of base stations and a plurality of user equipment each associated with at least one of said plurality of base stations, providing interference and noise information for each of at least a subset of said plurality of user equipment, identifying at least one interfering base station for at least one user equipment of said subset; jointly analyzing said provided interference and noise information for said subset together with said identified at least one interfering base station, said analyzing step comprising the further step of identifying a first geographical area or direction comprising a first group of predominantly interference limited user equipment, and identifying at least a second geographical area or direction comprising a second group of predominantly noise limited user equipment, and characterized by jointly adapting a transmitting power level and an antenna beam of said at least one identified interfering base stations based on said analysis, to provide reduced power consumption and increased coverage in said system, said step of adapting the antenna beam comprises re-shaping an antenna beam of at least one identified interfering base station away from said first geographical area and towards said at least one second geographical area..
A headgear for a mobile media device comprising a pocket (21, 50) and a strap, the pocket (21, 50) secured to the strap, said pocket (21, 50) having an aperture on a front panel aligned with a lens of the mobile media device and a flap for retention of the mobile media device in the pocket (21, 50); wherein said pocket is formed with the front panel connected between adjacent side panels (35, 36), said front panel being pivotally secured to the strap at a bottom edge to allow travel of said front panel in an arc about said bottom edge, said side panels being hinged, accordion-like, between the strap and the front panel respectively, and capable of pivotal movement with the front panel to vary the size of said pocket; and a bladder is provided within the pocket, said bladder being variable in size, said hinged, accordion-like, side panels cooperating therewith to adjust the angle said front panel is pivoted about said bottom edge.
An optical device comprising a crystal body constituted by a garnet-type single crystal and having a pair of light passing surfaces which face each other and pass light and at least one side surface which connects the pair of the light passing surfaces, a polarizer arranged to face one light passing surface of the pair of the light passing surfaces of the crystal body; an analyzer arranged to face the other light passing surface of the pair of the light passing surfaces of the crystal body; and a magnetic field applying unit applying a magnetic field to the crystal body wherein the crystal body is a Faraday rotator, the garnet-type single crystal is a terbium scandium aluminum garnet-type single crystal, a terbium scandium lutetium aluminum garnet-type single crystal, a terbium gallium garnet-type single crystal, or a terbium aluminum garnet-type single crystal, the dislocation density A (number/cm 2) in the light passing surfaces is in the range of 1 to 10000, and a ratio B/A of the dislocation density A (number/cm 2) in the light passing surfaces and the dislocation density B (number/cm 2) in the side surface satisfies the following general formula. 1 ≤ B / A ≤ 3600
A synchronous generator comprising a rotor having a field winding placed in the slots thereof and a stator having an armature winding placed in the slots thereof, wherein the generator is an AC-excited synchronous generator in which the field winding is excited by an AC current and in which electric power is generated in the armature winding, characterized in that the value of the number of slots per two poles in the stator minus the number of slots per two poles in the rotor |N 1 - N 2 | is equal to 9, 12, 15, 18, 21 or 24.