mhurhangee/ep-ind-claims huggingface dataset:
A method of energizing a wireless energy source from a photovoltaic module, the method comprising: using electric energy from a photovoltaic module to energize at least one wireless energy source to produce an oscillating magnetic field, wherein the source includes: a switching amplifier, an impedance matching network coupled to the switching amplifier, a source resonator coupled to the impedance matching network, configuring said source to enable extraction of energy from said photovoltaic module, wherein configuring said source comprises: adjusting an input resistance of the switching amplifier presented to the photovoltaic module to maximize the power extraction from the photovoltaic module under different illumination levels, and adjusting an output AC impedance of the switching amplifier to match an impedance of the impedance matching network. using electric energy from a photovoltaic module to energize at least one wireless energy source to produce an oscillating magnetic field, wherein the source includes: a switching amplifier, an impedance matching network coupled to the switching amplifier, a source resonator coupled to the impedance matching network, a switching amplifier, an impedance matching network coupled to the switching amplifier, a source resonator coupled to the impedance matching network, configuring said source to enable extraction of energy from said photovoltaic module, adjusting an input resistance of the switching amplifier presented to the photovoltaic module to maximize the power extraction from the photovoltaic module under different illumination levels, and adjusting an output AC impedance of the switching amplifier to match an impedance of the impedance matching network.
Roller tip adapted to be placed on a spiked roller made of a metallic material, the roller tip consisting of a base and a tip resting on the base, characterized in that the base is a plastic base and the tip is a metal tip, wherein the metal tip is connected to the plastic base.
A method of power conditioning a plurality of photovoltaic subcells for direct coupling to charge a portable electronic device, comprising: identifying a charging voltage range and a charging current parameter that can be accepted by the portable electronic device to initiate a charging sequence; selecting at least one solar cell, the at least one solar cell having an output voltage and a current per unit area; using the current per unit area to calculate a desired surface area for the plurality of photovoltaic subcells such that each of the plurality of photovoltaic subcells generates a subcell current that approximates the charging current parameter; and cutting the plurality of photovoltaic subcells from a minimum number of the at least one solar cell to create a solar module output voltage that falls within the charging voltage range, each of the plurality of photovoltaic subcells having a subcell surface area that approximates the desired surface area. identifying a charging voltage range and a charging current parameter that can be accepted by the portable electronic device to initiate a charging sequence; selecting at least one solar cell, the at least one solar cell having an output voltage and a current per unit area; using the current per unit area to calculate a desired surface area for the plurality of photovoltaic subcells such that each of the plurality of photovoltaic subcells generates a subcell current that approximates the charging current parameter; and cutting the plurality of photovoltaic subcells from a minimum number of the at least one solar cell to create a solar module output voltage that falls within the charging voltage range, each of the plurality of photovoltaic subcells having a subcell surface area that approximates the desired surface area.
A protective element for automatic machines; the protective element comprising a net, which is provided with a plurality of wires with a dark color; the wires having a thickness ranging from 1.5 mm to 2.5 mm and being arranged so as to define openings with an area ranging from 64 mm 2 to 144 mm 2; the dark color ranges from RAL:5003 to RAL:5004, from RAL:7016 to RAL:7022, from RAL:7024 to RAL:7026, from RAL:8019 to RAL:8022, from RAL:9004 to RAL:9005, or from RAL:9011 to RAL:9017.
A wireless communication network node comprising at least one antenna arrangement, each antenna arrangement being arranged to communicate with user terminals (3, 4, 5) by means of at least two fixed antenna beams (6, 7, 8, 9, 10, 11, 12, 13) constituting a grid of beams, where each user terminal (3, 4, 5) is arranged to communicate via at least one respective antenna beam (6, 7, 8, 9, 10, 11, 12, 13) that is selected in dependence of received power from said antenna beams (6, 7, 8, 9, 10, 11, 12, 13), wherein the wireless communication network node comprises a control unit that is arranged to control a power pattern of at least two controlled antenna beams (6, 7, 8, 9, 10, 11, 12, 13) in dependence of estimated signal power and interference created by each of said controlled antenna beams (6, 7, 8, 9, 10, 11, 12, 13), where each power pattern is defined as a product of the corresponding antenna beam's radiation pattern and transmitted power, wherein the control unit is arranged to control the power pattern of each antenna beam (6, 7, 8, 9, 10, 11, 12, 13) such that a desired envelope of the power patterns of all antenna beams (6, 7, 8, 9, 10, 11, 12, 13) is obtained, characterized in that the control unit is arranged to determine a desired shape of said envelope by defining a set of candidate envelope shapes for a given node, tune the output power of the respective antenna beam in accordance with the candidate envelope shapes, evaluate performance for each one of the candidate envelope shapes and then choose the candidate envelope shape that best fulfills certain predetermined criteria.
A panoramic picture photographing method comprising the steps of: (a) projecting an image successively inputted in every predetermined unit of time to an imaginary surface having a same focal distance in photographing each individual image and constituting a panoramic picture comprising the image; (b) detecting movement of a corresponding photographing apparatus in that the current image is compared with a previous image in real time by using a motion estimation technique to which exposure correction has been applied; (c) determining a photographing time point of each individual image by confirming the detected movement in step (b) according to a photographing direction reaches a predetermined critical value; and (d) photographing each individual image at the photographing time point; wherein, projecting the image in step (a), comprises calculating a pixel corresponding to point ( x,y) in an image coordinate system having a center of the image frame as an origin according to equation below: I f u R 2 − u 2, f v R 2 − u 2 wherein, is a focal distance of each image, θ is a rotational angle between the images, the image coordinate system having the center of the image frame as an origin is ( x,y), the pixel corresponding to a position of point ( x,y) is I ( x,y), R is a radius, and a cylindrical coordinate formed based on the radius R is ( u,v) = ( R0, v). (a) projecting an image successively inputted in every predetermined unit of time to an imaginary surface having a same focal distance in photographing each individual image and constituting a panoramic picture comprising the image; (b) detecting movement of a corresponding photographing apparatus in that the current image is compared with a previous image in real time by using a motion estimation technique to which exposure correction has been applied; (c) determining a photographing time point of each individual image by confirming the detected movement in step (b) according to a photographing direction reaches a predetermined critical value; and (d) photographing each individual image at the photographing time point;
Force transmission module for an offshore wind turbine, which can be connected directly or indirectly to a tower of a wind turbine, having - an upper sheet metal ring which extends substantially horizontally during operation, and - a lower sheet metal ring which extends substantially horizontally during operation, - pluralities of sheet metal segments which extend substantially in a vertical direction between the upper sheet metal ring and the lower sheet metal ring during operation in order to transmit forces, wherein the sheet metal segments are welded to the upper and lower sheet metal ring (10, 12), characterised in that a plurality of additional force transmission segments are welded to the sheet metal segments, on the one hand, and the lower sheet metal ring, on the other hand, wherein the additional force transmission segments are in the form of pipe halves and wherein two pipe halves are welded to opposing side faces of a sheet metal segment and the lower sheet metal ring. - an upper sheet metal ring which extends substantially horizontally during operation, and - a lower sheet metal ring which extends substantially horizontally during operation, - pluralities of sheet metal segments which extend substantially in a vertical direction between the upper sheet metal ring and the lower sheet metal ring during operation in order to transmit forces, wherein the sheet metal segments are welded to the upper and lower sheet metal ring (10, 12),
A mobile unit control device comprising: a noise estimation unit configured to estimate, based on a position of a sound source and a sound volume generated by the sound source, a noise in a target region in which the noise is to be suppressed; and a control unit configured to control, based on the estimated noise, an operation of a mobile unit to reduce the noise in the target region; wherein when the estimated noise in the target region exceeds an upper limit value, the control unit is configured to control the operation so that the sound of the sound source is generated at a point which is away from the target region and where the estimated noise in the target region is equal to or lower than the upper limit value. a noise estimation unit configured to estimate, based on a position of a sound source and a sound volume generated by the sound source, a noise in a target region in which the noise is to be suppressed; and a control unit configured to control, based on the estimated noise, an operation of a mobile unit to reduce the noise in the target region; wherein when the estimated noise in the target region exceeds an upper limit value, the control unit is configured to control the operation so that the sound of the sound source is generated at a point which is away from the target region and where the estimated noise in the target region is equal to or lower than the upper limit value.
A compound of formula I, wherein: Y is independently -O-, -S-, -C(R 4) 2 -, -N(R 4)- or hydroxy, wherein when Y is hydroxy, Ar- is absent; R 4 is independently hydrogen or C 1-6 alkyl; Ar is independently cycloalkyl, heterocycloalkyl, aryl or heteroaryl, which is optionally and independently mono- or poly-substituted by 1, 2, 3, 4 or 5 R 1; R 1 is independently halogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxy, cyano, amino, alkylamino, dialkylamino, cyanoalkyl, hydroxyalkyl, haloalkyl, haloalkoxy, alkylthio, cycloalkyl, heterocycloalkyl, alkoxycarbonyl or nitro; R 2 is independently hydrogen, halogen, aryl or heteroaryl, wherein said aryl or heteroaryl is optionally and independently mono- or poly-substituted by 1, 2, 3, 4 or 5 substituents, and the substituents are independently halogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxy, cyano, amino, alkylamino, dialkylamino, cyanoalkyl, hydroxyalkyl, haloalkyl, haloalkoxy, alkylthio, cycloalkyl, heterocycloalkyl, alkoxycarbonyl or nitro; R 3 is independently hydrogen, halogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxy, cyano, amino, alkylamino, dialkylamino, cyanoalkyl, hydroxyalkyl, haloalkyl, haloalkoxy, alkylthio, cycloalkyl, heterocycloalkyl, alkoxycarbonyl, nitro or a group of formula R 5 is independently hydrogen or C 1-6 alkyl; W is independently -C(R 6) 2 -, -N(R 6)-, -O- or -S-; and R 6 is independently hydrogen or C 1-6 alkyl, or optical isomers, pharmaceutically acceptable salts, solvates or hydrates thereof. Y is independently -O-, -S-, -C(R 4) 2 -, -N(R 4)- or hydroxy, wherein when Y is hydroxy, Ar- is absent; R 4 is independently hydrogen or C 1-6 alkyl; Ar is independently cycloalkyl, heterocycloalkyl, aryl or heteroaryl, which is optionally and independently mono- or poly-substituted by 1, 2, 3, 4 or 5 R 1; R 1 is independently halogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxy, cyano, amino, alkylamino, dialkylamino, cyanoalkyl, hydroxyalkyl, haloalkyl, haloalkoxy, alkylthio, cycloalkyl, heterocycloalkyl, alkoxycarbonyl or nitro; R 2 is independently hydrogen, halogen, aryl or heteroaryl, wherein said aryl or heteroaryl is optionally and independently mono- or poly-substituted by 1, 2, 3, 4 or 5 substituents, and the substituents are independently halogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxy, cyano, amino, alkylamino, dialkylamino, cyanoalkyl, hydroxyalkyl, haloalkyl, haloalkoxy, alkylthio, cycloalkyl, heterocycloalkyl, alkoxycarbonyl or nitro; R 3 is independently hydrogen, halogen, alkyl, alkenyl, alkynyl, alkoxy, hydroxy, cyano, amino, alkylamino, dialkylamino, cyanoalkyl, hydroxyalkyl, haloalkyl, haloalkoxy, alkylthio, cycloalkyl, heterocycloalkyl, alkoxycarbonyl, nitro or a group of formula R 5 is independently hydrogen or C 1-6 alkyl; W is independently -C(R 6) 2 -, -N(R 6)-, -O- or -S-; and R 6 is independently hydrogen or C 1-6 alkyl, or optical isomers, pharmaceutically acceptable salts, solvates or hydrates thereof.
An evaporator system comprising: an evaporator shell having a partitioning wall therein that divides the shell into an evaporator chamber and a refrigerant receiving chamber for receiving a two-phase refrigerant, wherein the evaporator chamber has one or more heat exchanger tubes passing therethrough for transmitting a fluid to be cooled through the evaporator chamber; and characterised in further comprising a refrigerant separator comprising said refrigerant receiving chamber and configured to separate the two-phase refrigerant into refrigerant vapour and liquid refrigerant, the refrigerant separator having a first outlet for the separated vapour refrigerant and a second outlet for the separated liquid refrigerant; wherein the first outlet is arranged for supplying the vapour refrigerant into the evaporator chamber at a location above at least some of the heat exchanger tubes, and wherein the second outlet is arranged for supplying the liquid refrigerant into the evaporator chamber at a location below at least some of the heat exchanger tubes. an evaporator shell having a partitioning wall therein that divides the shell into an evaporator chamber and a refrigerant receiving chamber for receiving a two-phase refrigerant, wherein the evaporator chamber has one or more heat exchanger tubes passing therethrough for transmitting a fluid to be cooled through the evaporator chamber; and characterised in further comprising a refrigerant separator comprising said refrigerant receiving chamber and configured to separate the two-phase refrigerant into refrigerant vapour and liquid refrigerant, the refrigerant separator having a first outlet for the separated vapour refrigerant and a second outlet for the separated liquid refrigerant; wherein the first outlet is arranged for supplying the vapour refrigerant into the evaporator chamber at a location above at least some of the heat exchanger tubes, and wherein the second outlet is arranged for supplying the liquid refrigerant into the evaporator chamber at a location below at least some of the heat exchanger tubes.
A cart comprising: an ultraviolet light array including UV lamps configured to emit UV light to sanitize a surface of a component; a body that includes a mobile base and multiple interconnected rigid members supported by the mobile base, wherein the UV lamps are mounted to at least one of the rigid members; actuators mechanically connected to the body, one or more of the actuators configured to move the at least one of the rigid members on which the UV lamps are mounted relative to the mobile base; and a control unit configured to generate control signals for controlling the actuators to move the UV light array along a cleaning path that follows a contour of the surface; wherein the rigid members include arms and a trunk, the trunk mounted to the mobile base, the arms extending from the trunk in opposite directions and holding at least some of the UV lamps of the UV light array to provide a linear arrangement of the UV lamps; wherein each of the arms includes at least an inner member and an outer member, the inner member disposed between the outer member and the trunk, wherein the outer member is configured to retract to nest within the inner member and to linearly extend outward from the inner member to increase the length of the arm; and wherein the cart further comprises additional UV lamps disposed on end effectors mounted to the arms, the end effectors being configured to selectively project from the arms. an ultraviolet light array including UV lamps configured to emit UV light to sanitize a surface of a component; a body that includes a mobile base and multiple interconnected rigid members supported by the mobile base, wherein the UV lamps are mounted to at least one of the rigid members; actuators mechanically connected to the body, one or more of the actuators configured to move the at least one of the rigid members on which the UV lamps are mounted relative to the mobile base; and a control unit configured to generate control signals for controlling the actuators to move the UV light array along a cleaning path that follows a contour of the surface; wherein the rigid members include arms and a trunk, the trunk mounted to the mobile base, the arms extending from the trunk in opposite directions and holding at least some of the UV lamps of the UV light array to provide a linear arrangement of the UV lamps; wherein each of the arms includes at least an inner member and an outer member, the inner member disposed between the outer member and the trunk, wherein the outer member is configured to retract to nest within the inner member and to linearly extend outward from the inner member to increase the length of the arm; and wherein the cart further comprises additional UV lamps disposed on end effectors mounted to the arms, the end effectors being configured to selectively project from the arms.
Method for charging a battery, characterized in that it comprises the following steps: - determination of a final state of charge (SOC end) and a final temperature (T end) of the battery; - computation of the charging power (P ch) and/or of the cooling power (P cool) necessary for reaching the two final values (SOC end; T end) in a minimum time, considering the following equations: ΔT bat = T end − T ini = Q bat − P cool C p × t ch t ch = ΔSOC × E bat P ch P cool = T end + T ini 2 − 5 Rth Q bat = R bat P ch v ′ − ′ nom 2 where: T ini: temperature of the battery in each time frame [°C] SOC ini: state of charge SOC of the battery C p: calorific capacity of the battery [Wh/K] E bat: energy of the battery [Wh] Rth: thermal resistance between the battery and the blown air [K/W] R bat: electrical resistance of the battery [ohm] U bat: voltage of the battery U nom: nominal voltage of the battery Q bat: charge of the battery P cool: cooling power during charging t ch: charging time remaining [h] P ch: charging power P ch,max: maximum charging power - determination of a final state of charge (SOC end) and a final temperature (T end) of the battery; - computation of the charging power (P ch) and/or of the cooling power (P cool) necessary for reaching the two final values (SOC end; T end) in a minimum time, considering the following equations: T ini: temperature of the battery in each time frame [°C] SOC ini: state of charge SOC of the battery C p: calorific capacity of the battery [Wh/K] E bat: energy of the battery [Wh] Rth: thermal resistance between the battery and the blown air [K/W] R bat: electrical resistance of the battery [ohm] U bat: voltage of the battery U nom: nominal voltage of the battery Q bat: charge of the battery P cool: cooling power during charging t ch: charging time remaining [h] P ch: charging power P ch,max: maximum charging power
A controller for thermal management of an aftertreatment system that comprises a heater and an aftertreatment component (130, 140, 150) downstream of the heater, the aftertreatment system being coupled to an engine that generates an exhaust gas, the controller configured to: determine a heater power needed from the heater for warming up the aftertreatment component (130, 140, 150) to a target temperature within an estimated warm-up time; activate the heater; characterized in that the controller is further configured to: determine an additional power needed from the engine for powering the heater based on a current power being generated by the engine, the determined heater power, the target temperature, and the estimated warm-up time; and transmit a signal to the engine to request the additional power needed from the engine. determine a heater power needed from the heater for warming up the aftertreatment component (130, 140, 150) to a target temperature within an estimated warm-up time; activate the heater; characterized in that the controller is further configured to: determine an additional power needed from the engine for powering the heater based on a current power being generated by the engine, the determined heater power, the target temperature, and the estimated warm-up time; and transmit a signal to the engine to request the additional power needed from the engine. determine an additional power needed from the engine for powering the heater based on a current power being generated by the engine, the determined heater power, the target temperature, and the estimated warm-up time; and transmit a signal to the engine to request the additional power needed from the engine.
Pipe comprising a polypropylene composition comprising a terpolymer composition, a nucleating agent and optionally a composition comprising pigment, wherein the terpolymer composition comprises at least one terpolymer prepared from propylene, ethylene and 1-hexene, wherein the nucleating agent is a nucleating agent comprising a metal salt of hexahydrophthalic acid represented by formula wherein M 1 and M 2 are the same or different, and may be combined into one cation, and are selected from at least one metal cation of calcium, strontium, lithium, and monobasic aluminum; and wherein R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, and R 10 are either the same or different and are individually selected from the group consisting of hydrogen, C 1 -C 9 alkyl, hydroxy, C 1 -C 9 alkoxy, C 1 -C 9 alkyleneoxy, amine, and C 1 -C 9 alkylamine, halogens, and phenyl wherein the polypropylene composition has a melt flow rate in the range from 0.10 to 0.70 dg/min as determined by ISO1133-1:2011 at 230°C and 2.16kg. wherein the terpolymer composition comprises at least one terpolymer prepared from propylene, ethylene and 1-hexene, wherein the nucleating agent is a nucleating agent comprising a metal salt of hexahydrophthalic acid represented by formula wherein M 1 and M 2 are the same or different, and may be combined into one cation, and are selected from at least one metal cation of calcium, strontium, lithium, and monobasic aluminum; and wherein R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, and R 10 are either the same or different and are individually selected from the group consisting of hydrogen, C 1 -C 9 alkyl, hydroxy, C 1 -C 9 alkoxy, C 1 -C 9 alkyleneoxy, amine, and C 1 -C 9 alkylamine, halogens, and phenyl wherein the polypropylene composition has a melt flow rate in the range from 0.10 to 0.70 dg/min as determined by ISO1133-1:2011 at 230°C and 2.16kg.