mhurhangee/patent-ind-claim-en huggingface dataset:
A building block intended to be superimposed on at least one similar building block , said block including an upper face, a lower face, a front face , a rear face and longitudinal faces as well as a plurality of cells , each cell crossing the block from its lower face to its upper face and being delimited by longitudinal and transverse solid walls whose intersections form cell corners, said building block including at least one notch protruding beyond the lower face and configured to allow a securing with the similar building block , characterised in that the block includes beams , and in that the plurality of cells includes: - a first group of two cells on either side of an inner longitudinal wall , each cell of the first group including a beam , the beams being symmetrical relative to the inner longitudinal wall ; - immediately behind its front face , a central cell crossing said block and including two beams on corner areas of the cell located in the proximity of opposite longitudinal faces, said block wherein: - each beam is located at least at one cell corner area, each beam crossing the block from its lower face to its upper face and extending, in a first direction of its cross section, on a part of a longitudinal wall , and, in a second direction of its cross section on a part of a transverse wall , the beam protruding inside the cell in the continuity of the longitudinal wall and of the transverse wall corresponding thereto, the at least one notch being formed by one end of the beam ; - the beams of the first group of two cells cooperate with a transverse wall oriented opposite to that with which the beams of the central cell cooperate. - a first group of two cells on either side of an inner longitudinal wall , each cell of the first group including a beam , the beams being symmetrical relative to the inner longitudinal wall ; - immediately behind its front face , a central cell crossing said block and including two beams on corner areas of the cell located in the proximity of opposite longitudinal faces, - each beam is located at least at one cell corner area, each beam crossing the block from its lower face to its upper face and extending, in a first direction of its cross section, on a part of a longitudinal wall , and, in a second direction of its cross section on a part of a transverse wall , the beam protruding inside the cell in the continuity of the longitudinal wall and of the transverse wall corresponding thereto, the at least one notch being formed by one end of the beam ; - the beams of the first group of two cells cooperate with a transverse wall oriented opposite to that with which the beams of the central cell cooperate.
A pocket size foldable scale to guide persons to eat food in a regulated sound manner, having at least one of embedded miniature electronics, and plug in miniature electronics, comprising: at least one flexible thin substrate foldable tactile sensor with a thin first upper half substrate with a printed silver conductive electrode layer with a silver layer connection terminal , a second thin upper half substrate with a printed silver conductive electrode layer and a further silver layer connection terminal , a pressure sensitive ink layer , the silver layer connection terminals (16, 18,) and the ink layer being placed between the silver conductors , and two pieces of the substrate , having a thickness in the range of 0,21 mm to 5 mm, outputting signals which are linear to weight due to at least one of a change of conductance, and resistance, when an object is weighed on said scale, wherein said two conductive layers and the pressure sensitive ink are a spiral, ring or matrix/array of dots squares; and a miniaturized electronic scale circuit comprising at least the following components an amplifier connected to said tactile sensor, which receives and amplifies said output sensor signals, said amplifier being connected to an analog to digital converter, which is connected to at least one of a WI-FI, near field communication, and Bluetooth transmitter, being able to transmit obtained scale signals to a device with a receiver for said scale signals, said scale electronics comprising a miniaturized battery powering said components. at least one flexible thin substrate foldable tactile sensor with a thin first upper half substrate with a printed silver conductive electrode layer with a silver layer connection terminal , a second thin upper half substrate with a printed silver conductive electrode layer and a further silver layer connection terminal , a pressure sensitive ink layer , the silver layer connection terminals (16, 18,) and the ink layer being placed between the silver conductors , and two pieces of the substrate , having a thickness in the range of 0,21 mm to 5 mm, outputting signals which are linear to weight due to at least one of a change of conductance, and resistance, when an object is weighed on said scale, wherein said two conductive layers and the pressure sensitive ink are a spiral, ring or matrix/array of dots squares; and a miniaturized electronic scale circuit comprising at least the following components an amplifier connected to said tactile sensor, which receives and amplifies said output sensor signals, said amplifier being connected to an analog to digital converter, which is connected to at least one of a WI-FI, near field communication, and Bluetooth transmitter, being able to transmit obtained scale signals to a device with a receiver for said scale signals, said scale electronics comprising a miniaturized battery powering said components.
A method to produce a bioactive payload delivery device, comprising: forming an intermediate structure by binding a polymer material exhibiting a first electrical charge to a virus or viral vector exhibiting a second electrical charge different than the first electrical charge based on an electrostatic force, wherein the formed intermediate structure includes a plurality of regions presenting a net surface charge; and forming a coating structure of a biocompatible material directly on the formed intermediate structure to encapsulate the virus or viral vector, wherein the coating structure preserves biological activity of the virus or viral vector encapsulated therein, thereby producing a bioactive payload delivery device, wherein forming the intermediate structure includes reacting the virus or viral vector with a poly-cationic polymer material to form a positively-charged surface in the plurality of regions of the intermediate structure, and wherein forming the coating structure includes a charge-mediated silica sol-gel condensation reaction directly onto the surface of the intermediate structure, wherein the formed coating structure includes an enveloping silica gel matrix encapsulating the virus or viral vector. forming an intermediate structure by binding a polymer material exhibiting a first electrical charge to a virus or viral vector exhibiting a second electrical charge different than the first electrical charge based on an electrostatic force, wherein the formed intermediate structure includes a plurality of regions presenting a net surface charge; and forming a coating structure of a biocompatible material directly on the formed intermediate structure to encapsulate the virus or viral vector, wherein the coating structure preserves biological activity of the virus or viral vector encapsulated therein, thereby producing a bioactive payload delivery device,
Vehicle lighting device having a power source supplying an actual voltage U i that possibly deviates from a nominal voltage U s and having an LED that can be connected to the power source and having a series resistance connected in series with the LED, where an overvoltage protection circuit, referred to as "circuit" for short, is connected in series with the LED for power control by means of intermittent voltage modulation, which is designed to interrupt the voltage supply at intervals so as to switch the LED alternately on and off, where the switching-on phase and a following switching-off phase define an interval, where the circuit is designed so that, while maintaining the actual voltage U i applied to the circuit, the actual switching-on period D i is shortened within an interval by comparison with a nominal pre-defined switching-on period D s , if the actual voltage U i of the power source exceeds its nominal voltage U s , characterised in that the circuit is designed so that a factor F is included in the calculation of the actual switching-on period D i so that with an overvoltage U determined by using the formula U i /U s - 1 = U the actual switch-on period is determined by means of the calculation D s − D s * Ü * F = D i .
A charging system for an aerosol-generating device comprising: a body at least partially defining a receiving volume , wherein the receiving volume tapers along a longitudinal axis from an open top end portion to a bottom end portion , wherein the receiving volume is sized to receive an elongate aerosol-generating device through the open top end in a plurality of orientations, wherein the body is configured to cause the elongate aerosol-generating device to rest at a predefined tilt relative to the longitudinal axis ; and a charging interface coupled to the body comprising a first biasing element and a first electrical contact , wherein the first biasing element is configured to apply a force on a second biasing element of the aerosol-generating device that causes a second electrical contact of the aerosol-generating device to electrically engage the first electrical contact when the aerosol-generating device rests on the body at the predefined tilt. a body at least partially defining a receiving volume , wherein the receiving volume tapers along a longitudinal axis from an open top end portion to a bottom end portion , wherein the receiving volume is sized to receive an elongate aerosol-generating device through the open top end in a plurality of orientations, wherein the body is configured to cause the elongate aerosol-generating device to rest at a predefined tilt relative to the longitudinal axis ; and a charging interface coupled to the body comprising a first biasing element and a first electrical contact , wherein the first biasing element is configured to apply a force on a second biasing element of the aerosol-generating device that causes a second electrical contact of the aerosol-generating device to electrically engage the first electrical contact when the aerosol-generating device rests on the body at the predefined tilt.
A manufacturing method for manufacturing a surface-emitting laser device made of a GaN-based semiconductor by an MOVPE method, wherein a GaN-based semiconductor structure layer is grown on a substrate , the manufacturing method comprising steps of: (a) growing a first cladding layer of a first conductive type on the substrate , with a plane as a growth plane; (b) growing a guide layer on the first cladding layer ; (c) forming holes in a surface of the guide layer by etching, the holes being two-dimensionally periodically arranged within a plane parallel to the guide layer ; (e) supplying a gas containing a nitrogen source to cause mass transport, while increasing a temperature of the substrate to a growth temperature within a temperature range of 850°C to 950°C without supplying the group-III material gas to form necks on the openings of the holes, (f) supplying the group-III material gas for growth, whereby a first embedding layer closing openings of the holes is formed to form a photonic crystal layer ; and (g) growing an active layer and a second cladding layer of a second conductive type in this order on the first embedding layer , the second conductive type being opposite to the first conductive type. (a) growing a first cladding layer of a first conductive type on the substrate , with a plane as a growth plane; (b) growing a guide layer on the first cladding layer ; (c) forming holes in a surface of the guide layer by etching, the holes being two-dimensionally periodically arranged within a plane parallel to the guide layer ; (e) supplying a gas containing a nitrogen source to cause mass transport, while increasing a temperature of the substrate to a growth temperature within a temperature range of 850°C to 950°C without supplying the group-III material gas to form necks on the openings of the holes, (f) supplying the group-III material gas for growth, whereby a first embedding layer closing openings of the holes is formed to form a photonic crystal layer ; and (g) growing an active layer and a second cladding layer of a second conductive type in this order on the first embedding layer , the second conductive type being opposite to the first conductive type.
A piezoelectric polymer film comprising: a piezoelectric layer containing lead zirconate titanate particles in a matrix that contains a polymer material; and an electrode layer provided on each of both surfaces of the piezoelectric layer , characterized in that a Raman shift of a maximum peak present in a range of 190 to 215 cm -1 in a Raman spectrum of the piezoelectric layer is 205 cm -1 or less; and wherein in a case where a peak intensity of a maximum peak present in a range of 490 to 650 cm -1 is defined as I550 and a peak intensity of a maximum peak present in a range of 700 to 750 cm -1 is defined as I725 in the Raman spectrum of the piezoelectric layer , a peak intensity ratio I725/I550 is 0.25 or greater. a piezoelectric layer containing lead zirconate titanate particles in a matrix that contains a polymer material; and an electrode layer provided on each of both surfaces of the piezoelectric layer , characterized in that a Raman shift of a maximum peak present in a range of 190 to 215 cm -1 in a Raman spectrum of the piezoelectric layer is 205 cm -1 or less; and wherein in a case where a peak intensity of a maximum peak present in a range of 490 to 650 cm -1 is defined as I550 and a peak intensity of a maximum peak present in a range of 700 to 750 cm -1 is defined as I725 in the Raman spectrum of the piezoelectric layer , a peak intensity ratio I725/I550 is 0.25 or greater.
A system for monitoring fluid properties in real-time, the system comprising: a flow loop having a fluid inlet and a fluid outlet, the flow loop comprising: a plurality of pipe sections , , , , , forming the flow loop , wherein each pipe section of the plurality of pipe sections , , , , , is in fluid communication with each other; and sensor pairs, the sensors being piezoelectric devices , , , , , fluidly coupled to each of the pipe sections perpendicular to fluid flow within each of the pipe sections; characterized in that each of the pipe sections comprises an inner diameter that differs from each other pipe section; wherein each of the pipe sections of the plurality of pipe sections , , , , , comprise a size and length such that each of the pipe sections replicate pre-determined fluid shear rates; and wherein the piezoelectric devices , , , , , measure fluid at different velocities corresponding to the differing inner diameters of each of the pipe sections. a plurality of pipe sections , , , , , forming the flow loop , wherein each pipe section of the plurality of pipe sections , , , , , is in fluid communication with each other; and sensor pairs, the sensors being piezoelectric devices , , , , , fluidly coupled to each of the pipe sections perpendicular to fluid flow within each of the pipe sections; characterized in that each of the pipe sections comprises an inner diameter that differs from each other pipe section; wherein each of the pipe sections of the plurality of pipe sections , , , , , comprise a size and length such that each of the pipe sections replicate pre-determined fluid shear rates; and wherein the piezoelectric devices , , , , , measure fluid at different velocities corresponding to the differing inner diameters of each of the pipe sections.
A base plate for an ostomy appliance , the base plate comprising: - a top layer ; - a first adhesive layer comprising one or more water soluble or water swellable hydrocolloids; - an electrode assembly comprising a plurality of electrodes ; and - a monitor interface configured for connecting the base plate to a monitor device , the monitor interface comprising a plurality of terminals electrically connected to the plurality of electrodes and configured to connect with respective terminals of the monitor device, characterised in that the base plate comprises a flexible element , the flexible element being bendable and/or twistable between a first flexible element end and a second flexible element end , and wherein the monitor interface comprises a coupling part positioned at the first flexible element end . - a top layer ; - a first adhesive layer comprising one or more water soluble or water swellable hydrocolloids; - an electrode assembly comprising a plurality of electrodes ; and - a monitor interface configured for connecting the base plate to a monitor device , the monitor interface comprising a plurality of terminals electrically connected to the plurality of electrodes and configured to connect with respective terminals of the monitor device, characterised in that the base plate comprises a flexible element , the flexible element being bendable and/or twistable between a first flexible element end and a second flexible element end , and wherein the monitor interface comprises a coupling part positioned at the first flexible element end .
An intravascular device , comprising: an elongated outer catheter body having a proximal catheter end , a distal catheter end , and an inner lumen extending between the proximal catheter end and the distal catheter end ; an elongated inner articulating member slidably disposed within the inner lumen of the outer catheter body , the inner articulating member having a proximal member end and an articulatable distal member end ; and a control assembly mechanically coupled to the proximal catheter end and the proximal member end , the control assembly configured for distally translating the outer catheter body over the inner articulating member , and for articulating the distal member end ; characterized in that the control assembly is releasably coupled to the proximal catheter end . an elongated outer catheter body having a proximal catheter end , a distal catheter end , and an inner lumen extending between the proximal catheter end and the distal catheter end ; an elongated inner articulating member slidably disposed within the inner lumen of the outer catheter body , the inner articulating member having a proximal member end and an articulatable distal member end ; and a control assembly mechanically coupled to the proximal catheter end and the proximal member end , the control assembly configured for distally translating the outer catheter body over the inner articulating member , and for articulating the distal member end ; characterized in that the control assembly is releasably coupled to the proximal catheter end .
A power control system for optimizing power production from a two-blades and yaw controlled wind turbine, the wind turbine has a teetering hub and operates in four operation modalities, respectively from cut-in wind speed to quasi-rated wind speed , from quasi-rated wind speed to rated wind speed , from rated wind speed to quasi-cut-out wind speed and from quasi cut-out wind speed to cut-out wind speed , such power control system comprising a controller, a yaw actuation subsystem and a drivetrain restraining torque subsystem, wherein the controller is adapted to: - receive in input the sensed output power, the sensed rotor running speed and the sensed wind direction relative to the rotor axis direction; - direct the drivetrain restraining torque subsystem and the yaw actuation subsystem to modify the operating condition of the wind turbine as a function of the changes in the sensed output power, the sensed rotor running speed and the sensed wind direction relative to the rotor axis direction; characterized in that the controller directs the drivetrain restraining torque subsystem to maintain drivetrain restraining torque constant at its rated value when the turbine operates from quasi-rated wind speed to cut-out wind speed operation modalities. - receive in input the sensed output power, the sensed rotor running speed and the sensed wind direction relative to the rotor axis direction; - direct the drivetrain restraining torque subsystem and the yaw actuation subsystem to modify the operating condition of the wind turbine as a function of the changes in the sensed output power, the sensed rotor running speed and the sensed wind direction relative to the rotor axis direction;
Pulmonary ventilator for use in patients , comprising: - a control module ; - a compressed air inlet ; - an 02 inlet ; - an air pressure sensor and an 02 pressure sensor , read by the control module , in order to ensure the stabilization of the compressed air inlet pressure level and the 02 inlet pressure level; - an 02 tank , fed by the 02 inlet , the 02 tank disposed between the 02 inlet and the oxygen pressure sensor , suitable to enable pressurized 02 storage ; - a filter pressure regulator , fed by the compressed air inlet , the filter pressure regulator disposed between the compressed air inlet and the air pressure sensor , suitable to filter the air thereto provided, - an air solenoid valve , fed by the filter pressure regulator , controlled by the control module ; - an air flow sensor , fed by the air solenoid valve and read by the control module ; - an 02 solenoid valve , fed by the 02 tank , controlled by the control module ; - an 02 flow sensor , fed by the 02 solenoid valve and read by the control module ; and - a gas mixture line for supplying a gas mixture to a patient , fed by the air flow sensor and by the 02 flow sensor which are controlled by means of data provided to the control module . - a control module ; - a compressed air inlet ; - an 02 inlet ; - an air pressure sensor and an 02 pressure sensor , read by the control module , in order to ensure the stabilization of the compressed air inlet pressure level and the 02 inlet pressure level; - an 02 tank , fed by the 02 inlet , the 02 tank disposed between the 02 inlet and the oxygen pressure sensor , suitable to enable pressurized 02 storage ; - a filter pressure regulator , fed by the compressed air inlet , the filter pressure regulator disposed between the compressed air inlet and the air pressure sensor , suitable to filter the air thereto provided, - an air solenoid valve , fed by the filter pressure regulator , controlled by the control module ; - an air flow sensor , fed by the air solenoid valve and read by the control module ; - an 02 solenoid valve , fed by the 02 tank , controlled by the control module ; - an 02 flow sensor , fed by the 02 solenoid valve and read by the control module ; and - a gas mixture line for supplying a gas mixture to a patient , fed by the air flow sensor and by the 02 flow sensor which are controlled by means of data provided to the control module .