mhurhangee/patent-ind-claim-en huggingface dataset:
Process for the production of a catalyst-coated polymer membrane for an electrolyser and/or a fuel cell comprising the following steps: a) providing a glass-ceramic substrate; b) synthesising a mesoporous catalyst layer on the glass-ceramic substrate; wherein the process step b) comprises the following steps: (i) preparing a suspension comprising a template, a metal precursor and a solvent; (ii) applying the suspension to the glass-ceramic substrate such that a suspension film is formed on the glass-ceramic substrate; (iii) drying the suspension film on the glass-ceramic substrate at a temperature T 4 so that the solvent within the suspension film evaporates and a layer of a catalyst precursor with integrated template structures is obtained; (iv) thermally treating the glass-ceramic substrate comprising the catalyst precursors at a third temperature T 3 and a calcination time calcination time t 3 , so that a mesoporous catalyst layer is formed, c) pressing a polymer membrane onto the glass-ceramic substrate coated with the catalyst layer at a first temperature T 1 whereby a sandwich structure is produced; d) separating the sandwich structure, whereby the catalyst layer is separated from the glass-ceramic substrate and adhering to the polymer membrane. a) providing a glass-ceramic substrate; b) synthesising a mesoporous catalyst layer on the glass-ceramic substrate; wherein the process step b) comprises the following steps: (i) preparing a suspension comprising a template, a metal precursor and a solvent; (ii) applying the suspension to the glass-ceramic substrate such that a suspension film is formed on the glass-ceramic substrate; (iii) drying the suspension film on the glass-ceramic substrate at a temperature T 4 so that the solvent within the suspension film evaporates and a layer of a catalyst precursor with integrated template structures is obtained; (iv) thermally treating the glass-ceramic substrate comprising the catalyst precursors at a third temperature T 3 and a calcination time calcination time t 3 , so that a mesoporous catalyst layer is formed, (i) preparing a suspension comprising a template, a metal precursor and a solvent; (ii) applying the suspension to the glass-ceramic substrate such that a suspension film is formed on the glass-ceramic substrate; (iii) drying the suspension film on the glass-ceramic substrate at a temperature T 4 so that the solvent within the suspension film evaporates and a layer of a catalyst precursor with integrated template structures is obtained; (iv) thermally treating the glass-ceramic substrate comprising the catalyst precursors at a third temperature T 3 and a calcination time calcination time t 3 , so that a mesoporous catalyst layer is formed, c) pressing a polymer membrane onto the glass-ceramic substrate coated with the catalyst layer at a first temperature T 1 whereby a sandwich structure is produced; d) separating the sandwich structure, whereby the catalyst layer is separated from the glass-ceramic substrate and adhering to the polymer membrane.
A method for training an eye tracking model , wherein the eye tracking model is adapted to estimate eye tracking data based on sensor data from a first eye tracking sensor of a new eye tracking system , wherein the first eye tracking sensor is arranged to monitor an eye , the method comprising: receiving sensor data, wherein the sensor data is obtained by the first eye tracking sensor at a time instance; characterized by: receiving reference eye tracking data for said time instance generated by an old eye tracking system comprising a second eye tracking sensor , arranged to monitor the eye , wherein the reference eye tracking data is generated by the old eye tracking system based on sensor data obtained by the second eye tracking sensor at said time instance; and training the eye tracking model based on the sensor data obtained by the first eye tracking sensor at said time instance and the generated reference eye tracking data for said time instance. receiving sensor data, wherein the sensor data is obtained by the first eye tracking sensor at a time instance; characterized by: receiving reference eye tracking data for said time instance generated by an old eye tracking system comprising a second eye tracking sensor , arranged to monitor the eye , wherein the reference eye tracking data is generated by the old eye tracking system based on sensor data obtained by the second eye tracking sensor at said time instance; and training the eye tracking model based on the sensor data obtained by the first eye tracking sensor at said time instance and the generated reference eye tracking data for said time instance. receiving reference eye tracking data for said time instance generated by an old eye tracking system comprising a second eye tracking sensor , arranged to monitor the eye , wherein the reference eye tracking data is generated by the old eye tracking system based on sensor data obtained by the second eye tracking sensor at said time instance; and training the eye tracking model based on the sensor data obtained by the first eye tracking sensor at said time instance and the generated reference eye tracking data for said time instance.
A main rotor blade assembly for a rotary wing aircraft , comprising: a main rotor blade root region; a main rotor blade inboard region arranged outboard of said main rotor blade root region; a main rotor blade main region arranged outboard of said main rotor blade inboard region; and a main rotor blade tip region arranged outboard of said main rotor blade main region, the root, inboard, main and tip regions define a blade radius R between an axis of rotation of a rotor shaft and a distal tip end of the blade tip region, wherein at least one of chord (C), twist, sweep, airfoil shape, and thickness/chord of the main rotor blade assembly has been optimized to achieve balanced high speed forward flight and hover relative to both efficiency and high thrust capability, characterized in that the main rotor blade root region extends from about 0% R to 20% R, the main rotor blade inboard region extends from about 20% R to 40% R, the main rotor blade main region extends from about 40% R to 90% R, and the main rotor blade tip region extends from about 90% R to 100% R, in that the main rotor blade inboard region has a twist angle extending between about -6° and about 3°, and/or has a generally constant chord to radius ratio (C/R), in that a portion of the main rotor blade root region adjacent the main rotor blade inboard region has a chord to radius ratio (C/R) varying between about .04 and about .08, and in that the main rotor blade tip region has an aft tip sweep of about 25°. a main rotor blade root region; a main rotor blade inboard region arranged outboard of said main rotor blade root region; a main rotor blade main region arranged outboard of said main rotor blade inboard region; and a main rotor blade tip region arranged outboard of said main rotor blade main region, the root, inboard, main and tip regions define a blade radius R between an axis of rotation of a rotor shaft and a distal tip end of the blade tip region, wherein at least one of chord (C), twist, sweep, airfoil shape, and thickness/chord of the main rotor blade assembly has been optimized to achieve balanced high speed forward flight and hover relative to both efficiency and high thrust capability, characterized in that the main rotor blade root region extends from about 0% R to 20% R, the main rotor blade inboard region extends from about 20% R to 40% R, the main rotor blade main region extends from about 40% R to 90% R, and the main rotor blade tip region extends from about 90% R to 100% R, in that the main rotor blade inboard region has a twist angle extending between about -6° and about 3°, and/or has a generally constant chord to radius ratio (C/R), in that a portion of the main rotor blade root region adjacent the main rotor blade inboard region has a chord to radius ratio (C/R) varying between about .04 and about .08, and in that the main rotor blade tip region has an aft tip sweep of about 25°.
Device realized as scrubber-dryer machine for cleaning walkable surfaces , as for example floors, pavements, asphalted roads, etc. for cleaning walkable surfaces, adapted to move forward automatically and to be steered manually by an operator, and constituted by a cleaning lower base body connected on its upper part by means of a movable jointing element to a steering means lengthened upward , said lower base body comprising a frame to which one or more lower brushing means are fixed to and actuated in rotation by means of respective electrical actuating means , and adapted to brush the walkable surfaces , by removing the dirty from it and to create a friction with the walkable surface such to move forward automatically in a rectilinear way the device , at least a wetting system fixed to the frame , and positioned in correspondence of said brushing means and adapted to wet them, and at least a dirty collection system fixed to the frame , positioned on the back of said brushing means with respect the travel direction of the device and adapted to collecting the dirty brushed by the same brushing means, said wetting system being constituted by one containment means , adapted to contain the cleaning liquid, one electrical pumping means , adapted to draw the cleaning liquid, and delivery means for delivering such a liquid, said dirty collection system being constituted by at least one restraining means , adapted to restrain the dirty conveyed by the brushing means , at least one suction means , adapted to suck the restrained dirty, and at least a collection means , adapted to contain the sucked dirty, said steering means comprising an upward lengthened body joined at the top thereof to a handle , and being of the inclinable type in any direction from a starting position perpendicular with respect to the lower body and being adapted to steer the device , characterized in that said jointing element is constituted by a lengthened elastic and internally hollow push element , constrained with its lower end portion to the frame , in the barycenter point of the lower body and with its upper end portion to the steering means , and that from the rest position thereof, in which it has a rectilinear upward extension, it may be curved downward by applying a downward and outward push force to the upper end portion thereof and in any direction with respect to its vertical axis when it is in the rest position thereof, therefore to incline downward the steering means , and in this curved position being able to rotate along the vertical axis of the rest position of the same elastic element, without that the lower body be interested by such a rotation, by decreasing the downward push force of the upper end portion , the elastic element returning automatically toward the rest position thereof, such an elastic element being also adapted to receive a twisting moment to its upper end portion , by means of said steering means , for then applying said twisting moment, with its lower end portion , to the frame of the lower body , therefore this latter rotates on its perpendicular axis extent upward of the angle desired by the operator, without be inclined.
A dispenser comprising a housing defining a web material reservoir and a web material contained inside said housing, said dispenser further comprising a separation unit , said separation unit having a width direction and comprising a first roller having a rotational axis extending in said width direction and a web width extending in said width direction, and a second roller having a rotational axis extending parallel with said rotational axis of said first roller and a web width extending in said width direction, said second roller being positioned at a distance (d 1 ) from said first roller, said distance (d 1 ) extending in a direction perpendicular to said width direction, wherein each of said first and said second rollers is provided with a plurality of protrusion elements being spaced along said rotational axes and protruding perpendicularly from said axes, wherein each of said protrusion elements has a maximum width (w) in said width direction, a maximum radial extension (r)from said rotational axes, an inner portion adjacent to said rotational axes, and an outer portion remote from said rotational axes, wherein said outer portions of said protrusion elements on said first roller are arranged in a staggered relationship with said outer portions of said protrusion elements on said second roller , and wherein said outer portions of said protrusion elements on said first roller are partially overlapping with said outer portions of said protrusion elements on said second roller with a radial overlap length (L), thus forming an undulating passage for said web material between said rollers , wherein each protrusion element has a maximum width (w) along the width direction within the overlap length (L), and the sum of said maximum widths (w) within the overlap length (L) of all protrusion elements on one of said rollers is between 5-30%, preferably 12-20% of said web width of that roller , characterized in that said web material comprises preformed lines of weakness and in that said separation unit is configured to separate said web material along said preformed lines of weakness by passage through said separation unit.
A distributor plug-in connector arrangement (10; 10') for a device carrier of a light strip lamp, comprising: - first connecting means (11; 11') for connecting first lines of a first power supply circuit and second lines of a second power supply circuit of a device carrier , wherein a converter unit is provided between the first power supply circuit and the second power supply circuit for electrically coupling the first and second power supply circuits; - second connecting means (15; 15'), which can be brought into engagement with a supply plug-in connector arrangement in order to connect the first lines to an external power supply; and - third connecting means (17; 17'), which can be brought into engagement with a bridge plug-in connector arrangement of a further device carrier, which connecting means are connected to first and/or second lines of the further device carrier in order to connect the first and/or second lines of the device carrier to the first and/or second lines of the further device carrier; characterized in that the distributor plug-in connector arrangement is realized by at least two plastic housing parts that can be snap-fit together, whereby the possibility is provided to feed the first plastic housing part of the distributor plug-in connector arrangement from a rear side to the device carrier and to feed the second plastic housing part from a front side to the device carrier, such that, when the two plastic housing parts are snapped together, the device carrier is clamped between them and is thus arranged captively between them. - first connecting means (11; 11') for connecting first lines of a first power supply circuit and second lines of a second power supply circuit of a device carrier , wherein a converter unit is provided between the first power supply circuit and the second power supply circuit for electrically coupling the first and second power supply circuits; - second connecting means (15; 15'), which can be brought into engagement with a supply plug-in connector arrangement in order to connect the first lines to an external power supply; and - third connecting means (17; 17'), which can be brought into engagement with a bridge plug-in connector arrangement of a further device carrier, which connecting means are connected to first and/or second lines of the further device carrier in order to connect the first and/or second lines of the device carrier to the first and/or second lines of the further device carrier;
A hairspring for a balance wheel/hairspring resonator, which hairspring comprises n blades , where n ≥ 2, wound in spirals with an angular offset capable of neutralizing the lateral forces likely to be exerted on its central arbor when one of the ends of each blade is moved angularly about said central arbor relative to its other end, the blades being fastened to each other via their respective inner ends, the hairspring for a balance wheel/hairspring resonator being characterized in that the blades are fastened to each other in a single part at their respective outer ends.
A coupler (52; 52') for joining two members (14, 18; 14', 18') of a split-boom power tool, the coupler (52; 52') comprising: a collar (54; 54') defining a member receiving passage; a first lobe (58a; 58a') extending outwardly from the collar (54; 54'), the first lobe (58a; 58a') including at least one lobe ramp surface ; a cylindrical projection extending from the first lobe (58a; 58a'); and a gear (74; 74') extending from the cylindrical projection , the gear (74; 74') including gear teeth ; a second lobe (58b; 58b') extending outwardly from the collar (54; 54'); a passage defined in the first lobe (58a; 58a') and the second lobe (58b; 58b'), the passage defining a first axis (C); a lever arm (90a; 90a') rotatable about the first axis (C), the lever arm (90a; 90a') including at least one lever ramp surface ; a pawl arm (106a; 106') movably connected to the lever arm (90a; 90a'), the pawl arm (106a; 106') including a portion biased into engagement with the gear teeth ; a fastener (64; 64') extending through the passage , the fastener (64; 64') coupling the lever arm (90a; 90a') to the first lobe (58a; 58a') such that the lever ramp surface is in camming engagement with the lobe ramp surface ; and wherein rotation of the lever arm (90a; 90a') about the first axis (C) in a first direction (112; 112') brings the first lobe (58a; 58a') and the second lobe (58b; 58b') toward each other. a collar (54; 54') defining a member receiving passage; a first lobe (58a; 58a') extending outwardly from the collar (54; 54'), the first lobe (58a; 58a') including at least one lobe ramp surface ; a cylindrical projection extending from the first lobe (58a; 58a'); and a gear (74; 74') extending from the cylindrical projection , the gear (74; 74') including gear teeth ; at least one lobe ramp surface ; a cylindrical projection extending from the first lobe (58a; 58a'); and a gear (74; 74') extending from the cylindrical projection , the gear (74; 74') including gear teeth ; a second lobe (58b; 58b') extending outwardly from the collar (54; 54'); a passage defined in the first lobe (58a; 58a') and the second lobe (58b; 58b'), the passage defining a first axis (C); a lever arm (90a; 90a') rotatable about the first axis (C), the lever arm (90a; 90a') including at least one lever ramp surface ; a pawl arm (106a; 106') movably connected to the lever arm (90a; 90a'), the pawl arm (106a; 106') including a portion biased into engagement with the gear teeth ; a fastener (64; 64') extending through the passage , the fastener (64; 64') coupling the lever arm (90a; 90a') to the first lobe (58a; 58a') such that the lever ramp surface is in camming engagement with the lobe ramp surface ; and wherein rotation of the lever arm (90a; 90a') about the first axis (C) in a first direction (112; 112') brings the first lobe (58a; 58a') and the second lobe (58b; 58b') toward each other.
Thermoblock (1; 11; 21; 21'; 31; 84; 101; 111; 111') for holding and controlling the temperature of at least one laboratory sample vessel in a laboratory temperature control device, in particular in a PCR thermocycler , characterized, in that the thermoblock comprises a base plate (2; 12; 22; 42; 52; 102; 112; 112'), the first plate side of which is set up for thermal coupling with a temperature control device, and the second plate side of which, opposite the first plate side, is provided with a plurality of sample vessel receptacles (4; 14; 24; 24a, 24b, 24c, 24d, 24e, 24f; 24a', 24b', 24c', 24d', 24f'; 44; 54; 103; 113) for receiving and tempering a plurality of laboratory sample vessels, this plurality of sample vessel receptacles being arranged in a rectangular grid , and the thermoblock was manufactured by means of the additive manufacturing process using a metal-containing material. characterized, in that the thermoblock comprises a base plate (2; 12; 22; 42; 52; 102; 112; 112'), the first plate side of which is set up for thermal coupling with a temperature control device, and the second plate side of which, opposite the first plate side, is provided with a plurality of sample vessel receptacles (4; 14; 24; 24a, 24b, 24c, 24d, 24e, 24f; 24a', 24b', 24c', 24d', 24f'; 44; 54; 103; 113) for receiving and tempering a plurality of laboratory sample vessels, this plurality of sample vessel receptacles being arranged in a rectangular grid , and the thermoblock was manufactured by means of the additive manufacturing process using a metal-containing material.
A wearable communication system comprising: an antenna layer being disposed at an uppermost portion of the communication system and including an antenna pattern configured to transmit or receive a radio-frequency, RF, signal; a main board layer being disposed below the antenna layer and configured to control the wearable communication system , wherein the main board layer comprises an RF controller configured to control RF communication in the wearable communication system , and wherein the RF controller is disposed in a region of the main board layer , and the antenna pattern is disposed not to face the RF controller ; a power supply layer being disposed below the main board layer configured to supply power to the main board layer ; an electrode layer configured to contact a body surface of a user when the wearable communication system is being worn by the user, and wherein the main board layer is disposed between the antenna pattern and the electrode layer . an antenna layer being disposed at an uppermost portion of the communication system and including an antenna pattern configured to transmit or receive a radio-frequency, RF, signal; a main board layer being disposed below the antenna layer and configured to control the wearable communication system , wherein the main board layer comprises an RF controller configured to control RF communication in the wearable communication system , and wherein the RF controller is disposed in a region of the main board layer , and the antenna pattern is disposed not to face the RF controller ; a power supply layer being disposed below the main board layer configured to supply power to the main board layer ; an electrode layer configured to contact a body surface of a user when the wearable communication system is being worn by the user, and wherein the main board layer is disposed between the antenna pattern and the electrode layer .
A white chocolate comprising: an endogenous amount of isovaleric acid of up to 75 ppb and an added amount of isovaleric acid of from 100 ppb to 400 ppb; and an endogenous amount of 2-methyl butyric acid of up to 100 ppb and an added amount of 2-methyl butyric acid of from 10 ppb to 3000 ppb, wherein the white chocolate is organoleptically enhanced.
A leaf blower to be worn by a user, the leaf blower comprising: a frame including a back plate defining a back plate plane ; and a blower system coupled to the frame , the blower system includes a housing defining a chamber and an impeller at least partially positioned within the chamber and having an axis of rotation , wherein the housing defines a working plane substantially perpendicular to the axis of rotation of the impeller , characterised in that the working plane of the housing forms an angle (C) with respect to the back plate plane of between 55 degrees and 85 degrees. a frame including a back plate defining a back plate plane ; and a blower system coupled to the frame , the blower system includes a housing defining a chamber and an impeller at least partially positioned within the chamber and having an axis of rotation , wherein the housing defines a working plane substantially perpendicular to the axis of rotation of the impeller , characterised in that the working plane of the housing forms an angle (C) with respect to the back plate plane of between 55 degrees and 85 degrees.