mhurhangee/ep-ind-claims huggingface dataset:
A root end structure of a wind turbine blade, the root end structure extending from a blade root into a root end portion of a blade shell formed by at least one blade part having an inner surface, an outer surface and at least one blade joint edge, the root end structure comprises a plurality of fastening members distributed along the root end of said at least one blade part in a circumference direction, each fastening member has a first inner side, a first outer side and opposite facing first sides (41a, 41b) each extending in the longitudinal direction, wherein a first pultruded element is arranged between at least one pair of fastening members and, optionally, a second pultruded element is arranged between an outermost fastening member and a blade joint edge (20a, 20b) of the at least one blade part, each of the first and second pultruded elements (27, 28) has a second inner side, a second outer side and opposite facing second sides (33a, 33b) further extending in the longitudinal direction, wherein a first side surface of said fastening member forms a circumscribed profile having a first width (w 1) and a first height (h 1), and a second side surface of said first and second pultruded elements (27, 28) forms an inscribed profile having a second width (w 2) and a second height (h 2), the inscribed profile being a substantial elliptical profile, characterised in that - said inscribed profile has a first width-to-height ratio (w 2 /h 2) and said circumscribed profile has a second width-to-height ratio (w 1 /h 1), the second width-to-height ratio being different from the first width-to-height ratio, and/or - said inscribed profile and said circumscribed profile have a height ratio (h 1 /h 2) between 0.8 and 0.95 so that the first pultruded element is able to move relative to the adjacent fastening members during vacuum assisted resin infusion. - said inscribed profile has a first width-to-height ratio (w 2 /h 2) and said circumscribed profile has a second width-to-height ratio (w 1 /h 1), the second width-to-height ratio being different from the first width-to-height ratio, and/or - said inscribed profile and said circumscribed profile have a height ratio (h 1 /h 2) between 0.8 and 0.95
A laser light source, comprising: a laser light source array including a laser element array (31a, 31b, 31c), for generating a collimated primary laser beam array so that the optical axes of the primary laser beams are parallel to each other; a focusing optical element and a collimation optical element disposed sequentially after the laser light source array,; an integrator rod disposed after the collimation optical element, for receiving and homogenizing a collimated secondary laser beam array; and characterized in that the collimated primary laser beam array sequentially passes through the focusing optical element and the collimation optical element to form a collimated secondary laser beam array so that the optical axes of the secondary laser beams are parallel to each other, wherein a distance between secondary laser beams in the secondary laser beam array is smaller than a distance between primary laser beams in the primary laser beam array, the laser light source further comprising an angular distribution control element disposed on an optical path between the laser element array and the integrator rod, for enlarging a divergence angle of the secondary laser beam array in a direction of a short axis of its light distribution, such that for each secondary laser beam of the secondary laser beam array that enters the integrator rod, a ratio of a divergence angle in a direction of a short axis of the light distribution to a divergence angle in a direction of a long axis is greater than or equal to 0.7. a laser light source array including a laser element array (31a, 31b, 31c), for generating a collimated primary laser beam array so that the optical axes of the primary laser beams are parallel to each other; a focusing optical element and a collimation optical element disposed sequentially after the laser light source array,; an integrator rod disposed after the collimation optical element, for receiving and homogenizing a collimated secondary laser beam array; and characterized in that the collimated primary laser beam array sequentially passes through the focusing optical element and the collimation optical element to form a collimated secondary laser beam array so that the optical axes of the secondary laser beams are parallel to each other, wherein a distance between secondary laser beams in the secondary laser beam array is smaller than a distance between primary laser beams in the primary laser beam array, the laser light source further comprising an angular distribution control element disposed on an optical path between the laser element array and the integrator rod, for enlarging a divergence angle of the secondary laser beam array in a direction of a short axis of its light distribution, such that for each secondary laser beam of the secondary laser beam array that enters the integrator rod, a ratio of a divergence angle in a direction of a short axis of the light distribution to a divergence angle in a direction of a long axis is greater than or equal to 0.7.
An optical module comprising: a substrate having in a surface thereof at least one first groove and a second groove which has a substantially V-shaped cross section formed deeper than the first groove, and which is formed in continuation from the first groove; an internal waveguide provided within the first groove of the substrate; a mirror portion for changing an optical path, provided at a front end of the first groove; an optical element (12a, 12b) mounted on the surface of the substrate so as to face the mirror portion, and designed to emit an optical signal to the core of the internal waveguide via the mirror portion, or receive an optical signal from the core of the internal waveguide via the mirror portion; and an optical fiber having a fiber cladding placed within the second groove and a fiber core optically connected to the core of the internal waveguide, wherein the width of the core of the internal waveguide is smaller than the width of the upper end of the first groove, wherein the first groove is formed into a substantially V-shaped cross-section, and the core is formed into a substantially pentagonal shape in cross section. a substrate having in a surface thereof at least one first groove and a second groove which has a substantially V-shaped cross section formed deeper than the first groove, and which is formed in continuation from the first groove; an internal waveguide provided within the first groove of the substrate; a mirror portion for changing an optical path, provided at a front end of the first groove; an optical element (12a, 12b) mounted on the surface of the substrate so as to face the mirror portion, and designed to emit an optical signal to the core of the internal waveguide via the mirror portion, or receive an optical signal from the core of the internal waveguide via the mirror portion; and an optical fiber having a fiber cladding placed within the second groove and a fiber core optically connected to the core of the internal waveguide, wherein the width of the core of the internal waveguide is smaller than the width of the upper end of the first groove, wherein the first groove is formed into a substantially V-shaped cross-section, and the core is formed into a substantially pentagonal shape in cross section.
Starting strategy for a power train of a motor vehicle including an internal combustion engine fitted with a drive shaft extending along a longitudinal axis, an alternator-starter, a first pulley (15, 19) that is designed to be driven in rotation by the drive shaft, a second pulley that is rigidly connected to a shaft of the alternator-starter, a belt encircling said two pulleys, and a coupling/decoupling system between the first pulley and the drive shaft of the engine, said starting strategy including a preparation procedure for said belt in cold weather, preceding a starting phase for the engine by means of the alternator-starter, characterized in that the preparation procedure includes a cleaning phase of the belt that includes: + a step of decoupling the first pulley from the drive shaft of the engine to prevent any resistance to rotation, + a step of starting the alternator-starter in engine mode followed by a step of operating the alternator-starter in engine mode for a set duration (Dt) to drive the belt and the first pulley. + a step of decoupling the first pulley from the drive shaft of the engine to prevent any resistance to rotation, + a step of starting the alternator-starter in engine mode followed by a step of operating the alternator-starter in engine mode for a set duration (Dt) to drive the belt and the first pulley.
Method for transmitting data within a multiple access communication system using a transmission channel defined by a frequency band comprising a plurality of sub-carriers and allocated to the transmission of signals between a base station, comprising a plurality of antennas, and a set of client stations within a zone called a sector, the set of client stations being divided into groups of client stations as a function of an emission power necessary to establish a communication with the base station, characterized in that it comprises the following steps: - a step of defining a plurality of sub-sectors, each sub-sector corresponding to an antenna, - a step of allocating sub-carriers of the frequency band of the transmission channel to the sub-sectors, the allocation of the sub-carriers between the sub-sectors being done in a dynamic manner over time as a function of the groups of client stations, and, - for each antenna, a step of emitting signals, the emission being done on the sub-carrier or sub-carriers allocated to the sub-sector corresponding to the said antenna, the signals corresponding to the communications being distributed over time in such a way that, at a given instant, the signals emitted by an antenna corresponding to a sub-sector are destined for client stations of a group of client stations, the emission power of the signals emitted by each antenna being modulated in a synchronized manner between the antennas as a function of time and of the groups of recipient client stations, when an antenna emits at high power on some sub-carriers, the other sub-carriers being used for the emission by one or more other antennas for emissions destined for groups of client stations not requiring a high emission power. - a step of defining a plurality of sub-sectors, each sub-sector corresponding to an antenna, - a step of allocating sub-carriers of the frequency band of the transmission channel to the sub-sectors, the allocation of the sub-carriers between the sub-sectors being done in a dynamic manner over time as a function of the groups of client stations, and, - for each antenna, a step of emitting signals, the emission being done on the sub-carrier or sub-carriers allocated to the sub-sector corresponding to the said antenna,
A method of blackening a surface, comprising: applying laser radiation to the surface to produce a periodic arrangement of structures on the surface, the method being characterised in that: the laser radiation comprises pulsed laser radiation comprising a series of laser pulses and the power density of the pulses is in a range 1 GW/cm 2 to 50 GW/cm 2; the laser radiation comprises a pulsed laser beam that has a focal spot diameter on the surface in a range 1 μm to 100 μm and the pulsed radiation has a pulse repetition rate in a range 10 kHz to 1 MHz and an average power of the laser radiation is in a range 0.3 W to 20 W; a pulse duration of the laser pulses is in a range 200 femtoseconds (fs) to 1000 picoseconds (ps) or in a range 1000 ps to 200 ns; and the applying of the laser radiation to the surface comprises scanning the pulsed laser beam over the surface such that the periodic arrangement of structures on the surface comprises a periodic series of peaks and troughs substantially parallel to each other. applying laser radiation to the surface to produce a periodic arrangement of structures on the surface, the method being characterised in that: the laser radiation comprises pulsed laser radiation comprising a series of laser pulses and the power density of the pulses is in a range 1 GW/cm 2 to 50 GW/cm 2; the laser radiation comprises a pulsed laser beam that has a focal spot diameter on the surface in a range 1 μm to 100 μm and the pulsed radiation has a pulse repetition rate in a range 10 kHz to 1 MHz and an average power of the laser radiation is in a range 0.3 W to 20 W; a pulse duration of the laser pulses is in a range 200 femtoseconds (fs) to 1000 picoseconds (ps) or in a range 1000 ps to 200 ns; and the applying of the laser radiation to the surface comprises scanning the pulsed laser beam over the surface such that the periodic arrangement of structures on the surface comprises a periodic series of peaks and troughs substantially parallel to each other. the laser radiation comprises pulsed laser radiation comprising a series of laser pulses and the power density of the pulses is in a range 1 GW/cm 2 to 50 GW/cm 2; the laser radiation comprises a pulsed laser beam that has a focal spot diameter on the surface in a range 1 μm to 100 μm and the pulsed radiation has a pulse repetition rate in a range 10 kHz to 1 MHz and an average power of the laser radiation is in a range 0.3 W to 20 W; a pulse duration of the laser pulses is in a range 200 femtoseconds (fs) to 1000 picoseconds (ps) or in a range 1000 ps to 200 ns; and the applying of the laser radiation to the surface comprises scanning the pulsed laser beam over the surface such that the periodic arrangement of structures on the surface comprises a periodic series of peaks and troughs substantially parallel to each other.
Mobile device for producing a verge, having a conveying device, a construction channel and a storage container for construction material which is connected to the construction channel via the conveying device, wherein the construction channel has an outlet opening for the compacted construction material, characterised in that the outlet opening is delimited by a honing edge, upstream of which - as seen in the direction of travel of the device - is disposed an embossing roller for applying a signal relief to the construction material formed by the honing edge, wherein an internal vibrator is provided in order to compact the construction material in the construction channel.
Polymer composition comprising: a) 65-90 wt% of a propylene copolymer having a melt flow rate MFR 2 (230 °C) measured according to ISO1133 in the range of more than 0.8 to 15.0/10min, a comonomer content in the range of 2.0 to below 12.0 mol%, a melting temperature in the range of 125 to below 143 °C, and a xylene cold soluble fraction in the range of 17.0 to 45.0 wt%, a glass transition temperature (Tg) in the range of from higher than -10 °C to 2°C, and b) 10-35 wt% of an elastomeric modifier, wherein the elastomeric modifier is characterized in that, (i) the difference between the refractive index determined at 23 °C according to the standard ISO 489:1999 of the propylene copolymer and the elastomeric modifier is less than 0.015, and (ii) the glass transition temperature (T g) of the elastomeric modifier is equal to or below -20 °C. a) 65-90 wt% of a propylene copolymer having a melt flow rate MFR 2 (230 °C) measured according to ISO1133 in the range of more than 0.8 to 15.0/10min, a comonomer content in the range of 2.0 to below 12.0 mol%, a melting temperature in the range of 125 to below 143 °C, and a xylene cold soluble fraction in the range of 17.0 to 45.0 wt%, a glass transition temperature (Tg) in the range of from higher than -10 °C to 2°C, and a melt flow rate MFR 2 (230 °C) measured according to ISO1133 in the range of more than 0.8 to 15.0/10min, a comonomer content in the range of 2.0 to below 12.0 mol%, a melting temperature in the range of 125 to below 143 °C, and a xylene cold soluble fraction in the range of 17.0 to 45.0 wt%, a glass transition temperature (Tg) in the range of from higher than -10 °C to 2°C, b) 10-35 wt% of an elastomeric modifier, wherein the elastomeric modifier is characterized in that, (i) the difference between the refractive index determined at 23 °C according to the standard ISO 489:1999 of the propylene copolymer and the elastomeric modifier is less than 0.015, and (ii) the glass transition temperature (T g) of the elastomeric modifier is equal to or below -20 °C. (i) the difference between the refractive index determined at 23 °C according to the standard ISO 489:1999 of the propylene copolymer and the elastomeric modifier is less than 0.015, and (ii) the glass transition temperature (T g) of the elastomeric modifier is equal to or below -20 °C.
A method for producing a food product, the method comprising: a) identifying a candidate frozen food product; b) producing a reformulated frozen food product including 3-7% microalgal biomass by weight, wherein said microalgal biomass is sufficient to inhibit the formation or growth of ice crystals therein. a) identifying a candidate frozen food product; b) producing a reformulated frozen food product including 3-7% microalgal biomass by weight, wherein said microalgal biomass is sufficient to inhibit the formation or growth of ice crystals therein.
At least one compound selected from the group consisting of tipifarnib and lonafarnib, for use in the treatment of intellectual disability or autism.
An imaging method comprising: providing ultrasound pulse-echo data of a region in which at least one portion of a blood vessel is located; using speckle tracking of one or more speckle regions of the region in which at least one portion of the blood vessel is located to track motion of at least blood flow through the at least one portion of the blood vessel or to track motion of both the vessel wall defining the at least one portion of the blood vessel and the blood flow through the at least one portion of the blood vessel; and removing echo reverberations in the pulse-echo data due to reflection at the vessel wall when performing speckle tracking of the pulse-echo data from the one or more speckle regions in the blood by applying a dereverberation filter to the pulse-echo data from the one or more speckle regions in the blood. providing ultrasound pulse-echo data of a region in which at least one portion of a blood vessel is located; using speckle tracking of one or more speckle regions of the region in which at least one portion of the blood vessel is located to track motion of at least blood flow through the at least one portion of the blood vessel or to track motion of both the vessel wall defining the at least one portion of the blood vessel and the blood flow through the at least one portion of the blood vessel; and removing echo reverberations in the pulse-echo data due to reflection at the vessel wall when performing speckle tracking of the pulse-echo data from the one or more speckle regions in the blood by applying a dereverberation filter to the pulse-echo data from the one or more speckle regions in the blood.
A method used in a macro Base Station, BS,, the method comprising: obtaining a dynamic UpLink, UL/DownLink, DL, configuration of a first pico base station and a dynamic UL/DL configuration of a second pico base station; transmitting, to a User Equipment, UE, served by the first pico base station, the dynamic UL/DL configuration of the first pico base station, over a downlink physical channel, wherein the downlink physical channel is a Physical Downlink Control Channel, PDCCH, and wherein the dynamic UL/DL configuration of the first pico base station is transmitted in a first resource region of a PDCCH search space, the first resource region consisting of one or more consecutive Control Elements, CEs; transmitting, to a UE served by the second pico base station, the dynamic UL/DL configuration of the second pico base station, over the PDCCH, wherein the dynamic UL/DL configuration of the second pico base station is transmitted in a second resource region of the PDCCH search space; and transmitting information associated with the first resource region to the UE served by the first pico base station and transmitting information associated with the second resource region to the UE served by the second pico base station, each of the first resource region and the second resource region consisting of one or more consecutive Control Channel Elements, CCEs, within the PDCCH search space. obtaining a dynamic UpLink, UL/DownLink, DL, configuration of a first pico base station and a dynamic UL/DL configuration of a second pico base station; transmitting, to a User Equipment, UE, served by the first pico base station, the dynamic UL/DL configuration of the first pico base station, over a downlink physical channel, wherein the downlink physical channel is a Physical Downlink Control Channel, PDCCH, and wherein the dynamic UL/DL configuration of the first pico base station is transmitted in a first resource region of a PDCCH search space, the first resource region consisting of one or more consecutive Control Elements, CEs; transmitting, to a UE served by the second pico base station, the dynamic UL/DL configuration of the second pico base station, over the PDCCH, wherein the dynamic UL/DL configuration of the second pico base station is transmitted in a second resource region of the PDCCH search space; and transmitting information associated with the first resource region to the UE served by the first pico base station and transmitting information associated with the second resource region to the UE served by the second pico base station, each of the first resource region and the second resource region consisting of one or more consecutive Control Channel Elements, CCEs, within the PDCCH search space.
A quantum communications system comprising: (a) a communications system; and (b) a quantum key distribution, hereinafter QKD, system operable with the communications system and comprising a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node; and (c) the transmitter node cooperating with the quantum communications channel defining a Talbot effect image position along the quantum communications channel; characterized in that (d) the receiver node being located along the quantum communications channel at a midpoint of the Talbot effect image position; wherein (e) the transmitter node is configured to generate temporally modulated photons, and said temporally modulated photons each have a transmitted quantum basis; (f) said receiver node is configured to sift for bits obtained by measurement in the basis opposite that in which the photon was prepared; and wherein (g) the quantum communications channel comprises a single mode optical fiber. (a) a communications system; and (b) a quantum key distribution, hereinafter QKD, system operable with the communications system and comprising a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node; and (c) the transmitter node cooperating with the quantum communications channel defining a Talbot effect image position along the quantum communications channel; characterized in that (d) the receiver node being located along the quantum communications channel at a midpoint of the Talbot effect image position; wherein (e) the transmitter node is configured to generate temporally modulated photons, and said temporally modulated photons each have a transmitted quantum basis; (f) said receiver node is configured to sift for bits obtained by measurement in the basis opposite that in which the photon was prepared; and wherein (g) the quantum communications channel comprises a single mode optical fiber.