mhurhangee/patent-ind-claim-en huggingface dataset:
A vortex separator (10; 10A) comprising: a vortex chamber (14;14A) having a circular cross section; an inlet for delivering a fluid to the vortex chamber (14;14A); a gas outlet through which gas present in the fluid exits the vortex chamber (14;14A); a membrane positioned to substantially prevent liquid from passing through the gas outlet ; and a liquid outlet through which liquid present in the fluid exits the vortex chamber (14;14A), wherein the vortex chamber (14;14A) comprises: a first end (28;28A); a second end (30;30A) generally opposite the first end (28;28A); a wall (26;26A) extending from the first end (28;28A) to the second end (30;30A); the fluid inlet being located on the wall (26;26A) near the first end (28;28A); the liquid outlet being located on the wall (26;26A) near the second end (30;30A); and characterised by the gas outlet being located along the second end (30;30A). a vortex chamber (14;14A) having a circular cross section; an inlet for delivering a fluid to the vortex chamber (14;14A); a gas outlet through which gas present in the fluid exits the vortex chamber (14;14A); a membrane positioned to substantially prevent liquid from passing through the gas outlet ; and a liquid outlet through which liquid present in the fluid exits the vortex chamber (14;14A), wherein the vortex chamber (14;14A) comprises: a first end (28;28A); a second end (30;30A) generally opposite the first end (28;28A); a wall (26;26A) extending from the first end (28;28A) to the second end (30;30A); the fluid inlet being located on the wall (26;26A) near the first end (28;28A); the liquid outlet being located on the wall (26;26A) near the second end (30;30A); and characterised by the gas outlet being located along the second end (30;30A). a first end (28;28A); a second end (30;30A) generally opposite the first end (28;28A); a wall (26;26A) extending from the first end (28;28A) to the second end (30;30A); the fluid inlet being located on the wall (26;26A) near the first end (28;28A); the liquid outlet being located on the wall (26;26A) near the second end (30;30A); and characterised by the gas outlet being located along the second end (30;30A).
A brushless motor , comprising a casing for containing a stator body and for a rotor with a driving shaft , an exit cap with an outlet for said driving shaft and a closure cap , which is opposite said exit cap and supports an electronic board for controlling the brushless motor and comprises an output for power cables, said closure cap having a recess for containing said electronic control board , which is defined so as to be recessed according to an axial direction (X) to the outer surface of said cap , said closure cap having a seat that is shaped to accommodate a terminal strip preset for the wiring of the power cables of the brushless motor, characterized in that said seat is open axially upwards to allow direct access to the terminals of said terminal strip and radially for the lateral exit of the power cables.
Fluid-cooled active part for an electric machine , wherein the active part is essentially cylindrical or hollow cylindrical, having - axially extending grooves , - at least one electrical conductor , which in each case is arranged in the respective groove at least in certain sections and which is composed of a plurality of sub-conductors , - a respective main insulator which is arranged between the respective conductor and the respective groove , and - a respective sub-conductor insulator which surrounds the respective sub-conductor , - a respective cooling channel for guiding the fluid, in particular a process fluid, wherein the respective cooling channel is arranged between the respective main insulator and the respective sub-conductor insulator , wherein the respective main insulator at least largely covers the groove base and the two groove walls , characterised in that at least two electrical conductors are arranged in the respective groove one above the other in the radial direction , wherein a respective conductor shell is provided which surrounds the respective conductor in a plane perpendicular to the axial direction , wherein both the respective groove , at least in the region of the lower electrical conductor , as well as the respective conductor shell of the lower electrical conductor taper in the direction of the groove base in such a way that the respective conductor shell of the lower conductor is positively fixed in the direction of the groove base , and a first, axially extending cavity , in particular for a first inlet channel , remains between the groove base and the respective conductor shell of the lower electrical conductor . - axially extending grooves , - at least one electrical conductor , which in each case is arranged in the respective groove at least in certain sections and which is composed of a plurality of sub-conductors , - a respective main insulator which is arranged between the respective conductor and the respective groove , and - a respective sub-conductor insulator which surrounds the respective sub-conductor , - a respective cooling channel for guiding the fluid, in particular a process fluid,
A method of cropping an image containing an image of a human face comprising: detecting (S20) a region occupied by the image of the human face within the image; evaluating (S23) a plurality of candidate cropped images of the image by: calculating for each candidate cropped image a basic score (S31) by use of three metrics: luminance, sharpness and entropy; and multiplying, for each candidate cropped image, the basic score by a corresponding value of a penalty function to generate a final score value; wherein the penalty function imposes a penalty (S32) to a candidate cropped image in which the detected region occupied by the image of the human face is excluded or only partially included; and selecting (S24) a cropped image from the plurality of candidate cropped images based on the corresponding final score values. detecting (S20) a region occupied by the image of the human face within the image; evaluating (S23) a plurality of candidate cropped images of the image by: calculating for each candidate cropped image a basic score (S31) by use of three metrics: luminance, sharpness and entropy; and multiplying, for each candidate cropped image, the basic score by a corresponding value of a penalty function to generate a final score value; calculating for each candidate cropped image a basic score (S31) by use of three metrics: luminance, sharpness and entropy; and multiplying, for each candidate cropped image, the basic score by a corresponding value of a penalty function to generate a final score value; wherein the penalty function imposes a penalty (S32) to a candidate cropped image in which the detected region occupied by the image of the human face is excluded or only partially included; and selecting (S24) a cropped image from the plurality of candidate cropped images based on the corresponding final score values.
A furniture assembly, comprising: a first panel having a first side and a second side; a connecting member arranged adjacent to one of the first side and the second side of the first panel , the connecting member comprising a first part and a second part , the first part being configured to be connected to the first panel ; and an auxiliary device configured to be mounted to the second part of the connecting member , in order to increase a height of the furniture assembly above the first panel ; wherein the first panel comprises a bottom part and a top part , and a first predetermined height is defined between the top part and the bottom part of the first panel ; wherein when the auxiliary device is mounted to the second part of the connecting member , a second predetermined height is defined between a top part of the auxiliary device and the bottom part of the first panel , and the second predetermined height is higher than the first predetermined height; wherein the auxiliary device comprises a first fitting member , a second fitting member and an extension member arranged between the first fitting member and the second fitting member ; wherein the auxiliary device is mounted to the second part of the connecting member through the first fitting member ; characterized in that the first panel comprises a predetermined portion , and one of the first fitting member and the second fitting member is arranged with a hook configured to engage with the predetermined portion of the first panel . a first panel having a first side and a second side; a connecting member arranged adjacent to one of the first side and the second side of the first panel , the connecting member comprising a first part and a second part , the first part being configured to be connected to the first panel ; and an auxiliary device configured to be mounted to the second part of the connecting member , in order to increase a height of the furniture assembly above the first panel ; wherein the first panel comprises a bottom part and a top part , and a first predetermined height is defined between the top part and the bottom part of the first panel ; wherein when the auxiliary device is mounted to the second part of the connecting member , a second predetermined height is defined between a top part of the auxiliary device and the bottom part of the first panel , and the second predetermined height is higher than the first predetermined height; wherein the auxiliary device comprises a first fitting member , a second fitting member and an extension member arranged between the first fitting member and the second fitting member ; wherein the auxiliary device is mounted to the second part of the connecting member through the first fitting member ; characterized in that the first panel comprises a predetermined portion , and one of the first fitting member and the second fitting member is arranged with a hook configured to engage with the predetermined portion of the first panel .
Distribution cabinet having a main body , having a door leaf and having a hinge body , wherein the distribution cabinet is closeable by means of the door leaf , and wherein an interior space of the distribution cabinet is accessible through a cabinet opening with the door leaf open, wherein the hinge body comprises at least one hinge element which has at least one pivot axis (S) which is connected to the door leaf , wherein the door leaf is pivotable about the pivot axis (S), wherein the door leaf comprises at least one projection which extends substantially parallel to the pivot axis (S), wherein the main body comprises at least one substantially elliptical-arc-shaped guide surface along which the projection slides during an opening or closing operation of the door leaf , characterized in that the at least one hinge element is held in the main body so as to be movable along a translation axis (T) which extends substantially orthogonally to the cabinet opening of the distribution cabinet, whereby a relative rotational movement of the door leaf is converted into a translational movement of the at least one hinge element , which causes the pivot axis (S) to be displaced away from the interior space of the distribution cabinet into an outer region beyond a plane in which the cabinet opening lies.
Stowage device, in particular life jacket stowage device, with a stowage unit comprising a first closure element and at least one second stowage element , which are configured to delimit a stowage space of the stowage unit from an environment , wherein a valve element is configured to at least encumber a reach-through, along the first closure element and the second closure element , into the stowage space , wherein the valve element is embodied differently from the first and second closure elements , from a hook-and-loop system, from an adhesive tape and/or from a seam.
A gas turbine engine , comprising: an impeller configured to rotate about an axis ; a combustor in fluid communication with the impeller ; and an inflow radial turbine aft of the impeller and in fluid communication with the combustor , the inflow radial turbine comprising a rotor with a bore having a flat bore end and a radial section aft of the flat bore end ; wherein: the flat bore end is a substantially planar surface with a circular perimeter defined by a radius about the axis ; the radial section is tangentially continuous with the flat bore end ; the radial section extends through an arc of 90 degrees; and the radius of curvature (r) of the radial section plus the radius of the flat bore end equals a radius (R) of the bore ; characterised in that the radius of curvature (r) of the radial section is greater than the radius of the flat bore end . an impeller configured to rotate about an axis ; a combustor in fluid communication with the impeller ; and an inflow radial turbine aft of the impeller and in fluid communication with the combustor , the inflow radial turbine comprising a rotor with a bore having a flat bore end and a radial section aft of the flat bore end ; wherein: the flat bore end is a substantially planar surface with a circular perimeter defined by a radius about the axis ; the radial section is tangentially continuous with the flat bore end ; the radial section extends through an arc of 90 degrees; and the radius of curvature (r) of the radial section plus the radius of the flat bore end equals a radius (R) of the bore ; characterised in that the radius of curvature (r) of the radial section is greater than the radius of the flat bore end . the flat bore end is a substantially planar surface with a circular perimeter defined by a radius about the axis ; the radial section is tangentially continuous with the flat bore end ; the radial section extends through an arc of 90 degrees; and the radius of curvature (r) of the radial section plus the radius of the flat bore end equals a radius (R) of the bore ; characterised in that the radius of curvature (r) of the radial section is greater than the radius of the flat bore end .
Electrostimulator for vision , comprising: - at least one pair of electrodes configured to make contact with the skin of a subject to be treated, - a voltage power supply configured to provide at least one stable voltage, - a waveform generator configured to generate, from said at least one stable voltage, at least one voltage signal to be applied to said electrodes , said at least one voltage signal having a preselected waveform , so as to deliver a treatment current to the subject, wherein the waveform generator comprises microcontroller and at least one driver of said at least one pair of electrodes , characterized in that the waveform generator comprises at least one photocoupler for electrically isolating said at least one pair of electrodes from said voltage power supply , and in that said at least one driver comprises said at least one photocoupler at the interface with the microcontroller . - at least one pair of electrodes configured to make contact with the skin of a subject to be treated, - a voltage power supply configured to provide at least one stable voltage, - a waveform generator configured to generate, from said at least one stable voltage, at least one voltage signal to be applied to said electrodes , said at least one voltage signal having a preselected waveform , so as to deliver a treatment current to the subject,
An analog correlator for use in a radar sensor having a transmitter for transmitting a pulse compression radar, "PCR", signal having a PCR pulse, which is modulated by a digital modulation scheme, and a receiver for receiving a reflected PCR signal , the analog correlator comprising: a replica generator (112; 912) for generating a template signal (113; 913) that has a plurality of replicated PCR pulses replicating the PCR pulse of the transmitted PCR signal as a train of replicated PCR pulses (530-539), the plurality of replicated PCR pulses being generated at a replication rate and having an adjustable time delay relative to the transmitted PCR signal; a multiplier (114; 914) for multiplying the received PCR signal with the plurality of replicated PCR pulses of the template signal (113; 913); and an integrator module (116; 960) coupled to the multiplier (114; 914), and configured to generate a plurality of analog correlation signals (117; 965-966), each having a magnitude based on the multiplying between the received PCR signal and one of the plurality of replicated PCR pulses of the template signal (113; 913). a replica generator (112; 912) for generating a template signal (113; 913) that has a plurality of replicated PCR pulses replicating the PCR pulse of the transmitted PCR signal as a train of replicated PCR pulses (530-539), the plurality of replicated PCR pulses being generated at a replication rate and having an adjustable time delay relative to the transmitted PCR signal; a multiplier (114; 914) for multiplying the received PCR signal with the plurality of replicated PCR pulses of the template signal (113; 913); and an integrator module (116; 960) coupled to the multiplier (114; 914), and configured to generate a plurality of analog correlation signals (117; 965-966), each having a magnitude based on the multiplying between the received PCR signal and one of the plurality of replicated PCR pulses of the template signal (113; 913).
A hybrid Class-E rectifier circuit for receiving an AC signal in an inductive power transfer system, the circuit being configured to operate at an operating frequency, the circuit comprising: an AC signal supplier comprising a receiver coil and a tuning capacitor and configured to supply an AC signal, the AC signal being an input voltage; a resonant network having a first inductor and a first capacitance C, wherein the resonant network has a resonant frequency; wherein the operating frequency is determined by a resonant tank circuit formed by the AC signal supplier, and wherein the resonant tank circuit is in resonance at the operating frequency; wherein the capacitance C is connected in parallel with the AC signal supplier and is a split capacitance comprising a first capacitor and a second capacitor ; the rectifier circuit further comprising a diode or a transistor , the first capacitor being placed across the diode or transistor, and the second capacitor being coupled between the input voltage and the inductor, and the inductor being configured to circulate DC load current; characterised in that : the ratio of the resonant frequency of the resonant network to the operating frequency is within the range of 1.75 to 3. an AC signal supplier comprising a receiver coil and a tuning capacitor and configured to supply an AC signal, the AC signal being an input voltage; a resonant network having a first inductor and a first capacitance C, wherein the resonant network has a resonant frequency; wherein the operating frequency is determined by a resonant tank circuit formed by the AC signal supplier, and wherein the resonant tank circuit is in resonance at the operating frequency; wherein the capacitance C is connected in parallel with the AC signal supplier and is a split capacitance comprising a first capacitor and a second capacitor ; the rectifier circuit further comprising a diode or a transistor , the first capacitor being placed across the diode or transistor, and the second capacitor being coupled between the input voltage and the inductor, and the inductor being configured to circulate DC load current; characterised in that : the ratio of the resonant frequency of the resonant network to the operating frequency is within the range of 1.75 to 3.
A fluid-redirecting structure comprising: a rigid body having an upstream end , a downstream end , and an axis of rotation (R), the rigid body incorporating a plurality of troughs each spiralled from a tip at the upstream end to the downstream end about the axis of rotation (R), the troughs being progressively splayed parabolically with respect to the axis of rotation (R) thereby to, proximate the downstream end , direct incident fluid along the troughs away from the axis of rotation (R), wherein the fluid redirecting structure is attached, when in use, to a turbine about its center axis and comprises three troughs , such that each of these troughs in their downstream section become aligned with an upwind power producing airfoil portion of a respective rotor blade of said turbine , coming within close proximity thereof to the leading edge of this blade , creating a gap between this outer most portion of the downstream end of the fluid redirecting device and the blade . a rigid body having an upstream end , a downstream end , and an axis of rotation (R), the rigid body incorporating a plurality of troughs each spiralled from a tip at the upstream end to the downstream end about the axis of rotation (R), the troughs being progressively splayed parabolically with respect to the axis of rotation (R) thereby to, proximate the downstream end , direct incident fluid along the troughs away from the axis of rotation (R), wherein the fluid redirecting structure is attached, when in use, to a turbine about its center axis and comprises three troughs , such that each of these troughs in their downstream section become aligned with an upwind power producing airfoil portion of a respective rotor blade of said turbine , coming within close proximity thereof to the leading edge of this blade , creating a gap between this outer most portion of the downstream end of the fluid redirecting device and the blade .
A belt installation tool to be installed on an outer periphery of a first pulley for use in winding a belt stretchable in a peripheral direction between the first pulley and a second pulley with an inter-axial distance between the first pulley and the second pulley remaining fixed, wherein the belt installation tool comprises: a pulley pressing part arranged on the outer periphery of the first pulley and, when the belt is wound thereon, capable of being pressed toward the outer periphery of the first pulley by a tension of the belt ; a belt hold part for hooking and holding a part deviated from the outer periphery of the first pulley , of the belt wound on the pulley pressing part , a belt pressing part arranged opposed to the outer periphery of the first pulley for pressing a part extending along the outer periphery of the first pulley , of the belt wound on the pulley pressing part , against the outer periphery of the first pulley , and a protection layer having elasticity and arranged on the pulley pressing part on a side of the outer periphery of the first pulley so as to come into contact with the outer periphery of the first pulley when the belt installation tool is installed on the outer periphery of the first pulley , characterized in that the protection layer has a hollow tube shape and is fitted into the pulley pressing part . a pulley pressing part arranged on the outer periphery of the first pulley and, when the belt is wound thereon, capable of being pressed toward the outer periphery of the first pulley by a tension of the belt ; a belt hold part for hooking and holding a part deviated from the outer periphery of the first pulley , of the belt wound on the pulley pressing part , a belt pressing part arranged opposed to the outer periphery of the first pulley for pressing a part extending along the outer periphery of the first pulley , of the belt wound on the pulley pressing part , against the outer periphery of the first pulley , and a protection layer having elasticity and arranged on the pulley pressing part on a side of the outer periphery of the first pulley so as to come into contact with the outer periphery of the first pulley when the belt installation tool is installed on the outer periphery of the first pulley , characterized in that the protection layer has a hollow tube shape and is fitted into the pulley pressing part .