mhurhangee/ep-ind-claims huggingface dataset:
Wind turbine with vertical axis, having a rotor and a generator connected with said axis, and a supporting structure holding the axis of said rotor by means of bearings, said rotor consists of an axis fitted with an upper bearing mounted in an upper part of an upper console and with a lower bearing mounted in a building formed along the ground level, and supporting rings perpendicularly attached to the axis spaced apart along said axis, and a plurality of arcuate beams fitted with said rings and supporting turbine blades, and comprising baffle means arranged around said rotor, characterised in that there is a wind passage formed between edges placed on the inner diameter (d 1) of the adjacent blades, and said passage having a size depending on the geometrical configuration of the turbine blades and that of the baffle means surrounding said rotor, said turbine blades are formed as a shape determined by at least one quadric and/or trigonometric and/or hyperbolic mathematical curve, and an optional number of parting vanes are arranged in a plane perpendicular to the generatrices of said turbine blades, and said baffle means have deflecting and supporting elements as efficiency enhancers arranged between inner diameter (d 3) and outer diameter (d 4) thereof, the number of which is equal to the number of said baffle means, and said efficiency enhancers form a closed polygon.
A method for producing real-time HDR video, the method comprising: obtaining, at a processing device, pixel values from each of multiple sensors exposed to identical scenes, wherein each of the multiple sensors produces an ordered stream of pixel values, wherein the multiple image sensors include at least a high exposure first sensor and a lower exposure second sensor; and producing an HDR image, characterized in that the method includes streaming the pixel values in a frame independent-manner through a pipeline on the processing device, wherein the processing device includes: a sync module for synchronizing the pixel values streaming from each of the plurality of image sensors and wherein the pipeline includes a kernel operation that identifies saturated pixel values, wherein the kernel operation identifies at least some of the saturated pixel values before receiving values from all pixels of the multiple image sensors at the processing device; and a merge module for merging the pixel values by substituting saturated pixel values from the high- exposure sensor with corresponding values from the lower-exposure sensor to produce the HDR image. obtaining, at a processing device, pixel values from each of multiple sensors exposed to identical scenes, wherein each of the multiple sensors produces an ordered stream of pixel values, wherein the multiple image sensors include at least a high exposure first sensor and a lower exposure second sensor; and producing an HDR image, characterized in that the method includes streaming the pixel values in a frame independent-manner through a pipeline on the processing device, wherein the processing device includes: a sync module for synchronizing the pixel values streaming from each of the plurality of image sensors and wherein the pipeline includes a kernel operation that identifies saturated pixel values, wherein the kernel operation identifies at least some of the saturated pixel values before receiving values from all pixels of the multiple image sensors at the processing device; and a merge module for merging the pixel values by substituting saturated pixel values from the high- exposure sensor with corresponding values from the lower-exposure sensor to produce the HDR image. a sync module for synchronizing the pixel values streaming from each of the plurality of image sensors and wherein the pipeline includes a kernel operation that identifies saturated pixel values, wherein the kernel operation identifies at least some of the saturated pixel values before receiving values from all pixels of the multiple image sensors at the processing device; and a merge module for merging the pixel values by substituting saturated pixel values from the high- exposure sensor with corresponding values from the lower-exposure sensor to produce the HDR image.
A medical needle (10, 10A), comprising: a needle body; and a protector (16, 16A, 16B) configured to expose the needle body from a leading end before puncture of the needle body, including a housing space which houses the needle body after puncture by relative movement of the needle body toward a base end, wherein the housing space of the protector (16, 16A, 16B) includes a wall portion configured to form a blood receiving portion (96, 100, 104a, 112) that accumulates blood separated from the needle body by a structure of an inner face of the wall portion or by closing a leading end of the housing space with the needle body being housed in the housing space by sealing, characterized in that the housing space of the protector (16, 16A, 16B) further includes a leading end portion (76, 77), a diameter of a space of the leading end portion (76, 77) is smaller than the diameter of the housing space at the position where a needle tip is housed, and a leading end opening (76a, 77a) is formed to have a diameter so that the needle body can pass therethrough without touching the leading end opening (76a, 77a) when the needle body retracts. a needle body; and a protector (16, 16A, 16B) configured to expose the needle body from a leading end before puncture of the needle body, including a housing space which houses the needle body after puncture by relative movement of the needle body toward a base end, wherein the housing space of the protector (16, 16A, 16B) includes a wall portion configured to form a blood receiving portion (96, 100, 104a, 112) that accumulates blood separated from the needle body by a structure of an inner face of the wall portion or by closing a leading end of the housing space with the needle body being housed in the housing space by sealing, characterized in that the housing space of the protector (16, 16A, 16B) further includes a leading end portion (76, 77), a diameter of a space of the leading end portion (76, 77) is smaller than the diameter of the housing space at the position where a needle tip is housed, and a leading end opening (76a, 77a) is formed to have a diameter so that the needle body can pass therethrough without touching the leading end opening (76a, 77a) when the needle body retracts.
A signal processing method, comprising: obtaining, by an optical transmitter, a first digital signal, wherein the first digital signal is a one-dimensional bipolar digital signal; performing, by the optical transmitter, spectral compression and filtering on the first digital signal to generate a second digital signal; and performing, by the optical transmitter, frequency shift on the second digital signal, wherein a center location of a spectrum of the frequency-shifted second digital signal is at a frequency of 0. obtaining, by an optical transmitter, a first digital signal, wherein the first digital signal is a one-dimensional bipolar digital signal; performing, by the optical transmitter, spectral compression and filtering on the first digital signal to generate a second digital signal; and performing, by the optical transmitter, frequency shift on the second digital signal, wherein a center location of a spectrum of the frequency-shifted second digital signal is at a frequency of 0.
Method for producing a spunbonded nonwoven from continuous filaments of thermoplastic material, wherein the continuous filaments are produced as multicomponent filaments, in particular as bicomponent filaments having a core-sheath configuration, wherein the filaments contain at least one lubricant, wherein the fraction of the lubricant - relative to the entire filament - is 250 to 5500 ppm, preferably 500 to 5000 ppm, more preferably 700 to 3000 ppm and very preferably 700 to 2500 ppm, wherein the lubricant is present in the core component in an amount of at least 90 wt.%, preferably at least 95 wt.%, wherein the degree of hardness of the surface of the spunbonded nonwoven is measured, wherein the TS7 value of a TSA measuring device (Emtec, Leipzig, Germany), i.e. the loudness at the peak maximum of the loudness/frequency spectrum at about 6550 Hz is used as the degree of hardness of the spunbonded nonwoven at the nonwoven surface, wherein the surface of the spunbonded nonwoven in the time interval up to 150 minutes after production of the spunbonded nonwoven has a higher degree of hardness, in particular a degree of hardness more than 3% higher than a comparative spunbonded nonwoven having a homogeneous distribution of the lubricant relative to the filament cross-section produced under otherwise the same conditions and wherein the surface of the spunbonded nonwoven after 96 hours has the same degree of hardness or approximately the same degree of hardness as the comparative spunbonded nonwoven, wherein the degrees of hardness then preferably differ by a maximum of 3%. wherein the degree of hardness of the surface of the spunbonded nonwoven is measured, wherein the TS7 value of a TSA measuring device (Emtec, Leipzig, Germany), i.e. the loudness at the peak maximum of the loudness/frequency spectrum at about 6550 Hz is used as the degree of hardness of the spunbonded nonwoven at the nonwoven surface, wherein the surface of the spunbonded nonwoven in the time interval up to 150 minutes after production of the spunbonded nonwoven has a higher degree of hardness, in particular a degree of hardness more than 3% higher than a comparative spunbonded nonwoven having a homogeneous distribution of the lubricant relative to the filament cross-section produced under otherwise the same conditions and wherein the surface of the spunbonded nonwoven after 96 hours has the same degree of hardness or approximately the same degree of hardness as the comparative spunbonded nonwoven, wherein the degrees of hardness then preferably differ by a maximum of 3%.
A cleaner comprising: a suction motor that generates suction force; an impeller positioned at an upper portion in the suction motor; a first cyclone unit that separates dust from air sucked by the suction force; a second cyclone unit separating dust from air received from the first cyclone unit; and a motor housing (26, 27) that covers the suction motor, characterized in that the cleaner further comprises: a pre-filter that is disposed to surround an outer side of the motor housing (26, 27) and filters air before entering the air into the suction motor; and air passage that surrounds an outer side of the pre-filter and guides air discharged from the second cyclone unit to pass through the pre-filter. a suction motor that generates suction force; an impeller positioned at an upper portion in the suction motor; a first cyclone unit that separates dust from air sucked by the suction force; a second cyclone unit separating dust from air received from the first cyclone unit; and a motor housing (26, 27) that covers the suction motor, characterized in that the cleaner further comprises: a pre-filter that is disposed to surround an outer side of the motor housing (26, 27) and filters air before entering the air into the suction motor; and air passage that surrounds an outer side of the pre-filter and guides air discharged from the second cyclone unit to pass through the pre-filter. a pre-filter that is disposed to surround an outer side of the motor housing (26, 27) and filters air before entering the air into the suction motor; and air passage that surrounds an outer side of the pre-filter and guides air discharged from the second cyclone unit to pass through the pre-filter.
Piloting assistance method for landing on a target zone with an aircraft, the method comprising the steps of: - designating a touchdown point, - determining an axis of sight by means of an on-board computer, - displaying, on a screen, overlaid on the real world or on a representation of the real world and in a field of vision that is directed along said axis of sight, at least one part of a single three-dimensional primary symbol which provides a conformal position of the touchdown point as long as said at least one part is in the field of vision, said three-dimensional primary symbol extending in elevation from the ground upwards from a lower zone positioned on the ground up to a summit zone positioned at a summit height relative to the ground, and - at least when the aircraft is located at a distance smaller than a first threshold distance from the touchdown point, displaying, on the screen, at least one portion of at least one two-dimensional primary symbol as long as said at least one portion is in the field of vision, said at least one two-dimensional primary symbol covering said target zone, the method further being characterised in that, at all times, said three-dimensional primary symbol comprises a height line which moves depending on the current height of the aircraft, the height line being positioned at the current height of the aircraft between the lower zone and the summit zone as long as this current height of the aircraft is smaller than the summit height, the height line being positioned in the summit zone of the three-dimensional primary symbol as long as a height of the aircraft is greater than or equal to the summit height. - designating a touchdown point, - determining an axis of sight by means of an on-board computer, - displaying, on a screen, overlaid on the real world or on a representation of the real world and in a field of vision that is directed along said axis of sight, at least one part of a single three-dimensional primary symbol which provides a conformal position of the touchdown point as long as said at least one part is in the field of vision, said three-dimensional primary symbol extending in elevation from the ground upwards from a lower zone positioned on the ground up to a summit zone positioned at a summit height relative to the ground, and - at least when the aircraft is located at a distance smaller than a first threshold distance from the touchdown point, displaying, on the screen, at least one portion of at least one two-dimensional primary symbol as long as said at least one portion is in the field of vision, said at least one two-dimensional primary symbol covering said target zone,
A method for enabling control, by a control device, of a video camera in a video surveillance system comprising a plurality of video cameras (160, 161, 162), the method comprising: - obtaining from the control device a signature of the control device transmitted through a wireless network; - analyzing video streams generated by video cameras of the plurality of video cameras; - identifying information corresponding to the signature of the control device in a video stream generated by a video camera of the system; and - associating the control device with the video camera that generated the video stream in which information corresponding to the signature of the control device has been identified, thereby enabling control of the video camera by the control device. - obtaining from the control device a signature of the control device transmitted through a wireless network; - analyzing video streams generated by video cameras of the plurality of video cameras; - identifying information corresponding to the signature of the control device in a video stream generated by a video camera of the system; and - associating the control device with the video camera that generated the video stream in which information corresponding to the signature of the control device has been identified, thereby enabling control of the video camera by the control device.
Safety system (100; 500) to detect a risk condition in a region to be monitored placed close to a drilling machine; said system comprising sensor means (101, 102, 103, 105a, 105b, 106; 501, 502), to be mounted on a support structure (305, 306) of said drilling machine and for detecting data representing the presence of a foreign object located in said region to be monitored placed close to a drilling tool of said drilling machine, said sensor means comprising at least one distance detector assembly (101, 102; 501, 502), for detecting data representing the distance of said object and of setting elements placed in said region relative to said at least one distance detector assembly (101, 102; 501, 502), said setting elements being fixed objects or obstacles within said region; and control means (104; 503), which are configured to: - process said data provided by said sensor means (101, 102, 103, 105a, 105b, 106; 501, 502), and - provide a control signal, should said data correspond to said risk condition concerning the presence of said object in said region to be monitored; said safety system being characterized in that said at least one distance detector assembly (101, 102; 501, 502) comprises a pair of different distance sensors (201, 202); and in that said control means (104; 503) are configured to: - calculate an estimation of the volume occupied by said object and by said setting elements belonging to said region to be monitored as a function of said data, - compare said calculated estimation and a preliminarily stored three-dimensional model concerning the volume occupied by the setting elements without the presence of said object, and - assess whether between the calculated estimation and said three-dimensional model there is a variation corresponding to said risk condition according to predetermined criteria. - process said data provided by said sensor means (101, 102, 103, 105a, 105b, 106; 501, 502), and - provide a control signal, should said data correspond to said risk condition concerning the presence of said object in said region to be monitored; - calculate an estimation of the volume occupied by said object and by said setting elements belonging to said region to be monitored as a function of said data, - compare said calculated estimation and a preliminarily stored three-dimensional model concerning the volume occupied by the setting elements without the presence of said object, and - assess whether between the calculated estimation and said three-dimensional model there is a variation corresponding to said risk condition according to predetermined criteria.
A display device, comprising: a projector; a waveguide; and a pre-expander optic configured to expand an exit pupil of the projector in at least a first direction; characterized in that: the pre-expander optic comprises a plurality of spectrally-selective elements configured to form at least two exit pupils at different spatial locations, each exit pupil being for a different spectral band, the pre-expander optic being configured to expand each exit pupil of the projector via pupil replication; the waveguide comprises at least two incoupling pupils, each incoupling pupil configured to receive light from a corresponding exit pupil of the pre-expander optic, and the waveguide configured to expand each corresponding exit pupil in at least a second direction and output the light received toward an eyebox; and the waveguide comprises, for each exit pupil of the pre-expander optic, an expansion structure configured to replicate the exit pupil in at least the second direction. a projector; a waveguide; and a pre-expander optic configured to expand an exit pupil of the projector in at least a first direction; characterized in that: the pre-expander optic comprises a plurality of spectrally-selective elements configured to form at least two exit pupils at different spatial locations, each exit pupil being for a different spectral band, the pre-expander optic being configured to expand each exit pupil of the projector via pupil replication; the waveguide comprises at least two incoupling pupils, each incoupling pupil configured to receive light from a corresponding exit pupil of the pre-expander optic, and the waveguide configured to expand each corresponding exit pupil in at least a second direction and output the light received toward an eyebox; and the waveguide comprises, for each exit pupil of the pre-expander optic, an expansion structure configured to replicate the exit pupil in at least the second direction. the pre-expander optic comprises a plurality of spectrally-selective elements configured to form at least two exit pupils at different spatial locations, each exit pupil being for a different spectral band, the pre-expander optic being configured to expand each exit pupil of the projector via pupil replication; the waveguide comprises at least two incoupling pupils, each incoupling pupil configured to receive light from a corresponding exit pupil of the pre-expander optic, and the waveguide configured to expand each corresponding exit pupil in at least a second direction and output the light received toward an eyebox; and the waveguide comprises, for each exit pupil of the pre-expander optic, an expansion structure configured to replicate the exit pupil in at least the second direction.
A packet processing method, wherein the method is performed by an ingress delivery node of a service chain between the ingress delivery node and an egress delivery node, wherein the service chain comprises multiple service nodes, and the method comprises: receiving a notification message that is returned by the egress delivery node of the service chain after the egress delivery node receives a first packet, wherein the notification message comprises modification information obtained after modification by the service chain of the first packet, carried in the first packet; modifying, according to the modification information, a subsequently received second packet that belongs to a same service flow as the first packet; and sending the modified second packet to the egress delivery node, so that the second packet does not need to be processed by the service chain between the ingress delivery node and the egress delivery node. receiving a notification message that is returned by the egress delivery node of the service chain after the egress delivery node receives a first packet, wherein the notification message comprises modification information obtained after modification by the service chain of the first packet, carried in the first packet; modifying, according to the modification information, a subsequently received second packet that belongs to a same service flow as the first packet; and sending the modified second packet to the egress delivery node, so that the second packet does not need to be processed by the service chain between the ingress delivery node and the egress delivery node.