mhurhangee/patent-ind-claim-en huggingface dataset:
A machine for grinding slabs, comprising: - a conveyor configured for moving a plurality of slabs along a feed direction (A) from an infeed station (I) to an outfeed station (U) passing through a grinding station (R); - a plurality of grinding wheels facing the grinding station (R) and configured for grinding one or more slabs in the grinding station (R); - positioning means acting on a calibration station (C) upstream of the grinding station (R) and configured for adjusting the orientation of one or more slabs relative to the respective feed direction (A); - a main frame supporting the plurality of grinding wheels (II), the main frame defining a base for supporting the machine ; characterised in that it comprises a secondary frame supporting the positioning means , the secondary frame having at least a supporting portion configured for supporting or anchoring on the ground and at least a connecting portion configured for a reversible connection with the main frame, the positioning means comprising thrust elements rotationally movable between an engaging position wherein the thrust elements are configured for making contact against an end edge of a slab positioned in the calibration station (C), and a disengaging position, wherein the thrust elements are configured so as not to interfere with a feeding of the slabs towards the grinding station (R), the thrust elements also being transferable parallel to the feed direction (A) between an advanced position and a withdrawn position, the positioning means comprising a mechanism for adjusting the reciprocal distance between the thrust elements in a direction transversal to the feed direction (A). - a conveyor configured for moving a plurality of slabs along a feed direction (A) from an infeed station (I) to an outfeed station (U) passing through a grinding station (R); - a plurality of grinding wheels facing the grinding station (R) and configured for grinding one or more slabs in the grinding station (R); - positioning means acting on a calibration station (C) upstream of the grinding station (R) and configured for adjusting the orientation of one or more slabs relative to the respective feed direction (A); - a main frame supporting the plurality of grinding wheels (II), the main frame defining a base for supporting the machine ; the thrust elements also being transferable parallel to the feed direction (A) between an advanced position and a withdrawn position, the positioning means comprising a mechanism for adjusting the reciprocal distance between the thrust elements in a direction transversal to the feed direction (A).
A battery case structure of an electric vehicle that is of a saddle type and whose power source is a battery that is chargeable, the battery case structure comprising: a cover member that is placed below a central area of a main frame of the electric vehicle in a front-back direction and swings in a vehicle transverse direction; and a lower frame that is connected to the main frame and placed round a lower area of the cover member , wherein as the cover member swings, an attaching and detaching opening provided in an upper part of the cover member approaches or moves away from the main frame , the battery is detachably inserted into the cover member through the attaching and detaching opening that has moved away from the main frame , and when the attaching and detaching opening approaches the main frame , the battery inserted into the cover member is housed between the lower frame and the main frame while being supported above the lower frame , characterised in that the battery case structure further comprises a lower rubber mount that transfers a weight of the battery in a vertical direction to the lower frame between a lower end of the battery supported above the lower frame and the lower frame , and wherein the battery case structure further comprises a lateral rubber mount that is provided on a side of the lower frame and receives a load in a vehicle front-back direction from the battery , wherein on a side of the battery , a guide that guides the lateral rubber mount when the cover member swings is provided. a cover member that is placed below a central area of a main frame of the electric vehicle in a front-back direction and swings in a vehicle transverse direction; and a lower frame that is connected to the main frame and placed round a lower area of the cover member , wherein as the cover member swings, an attaching and detaching opening provided in an upper part of the cover member approaches or moves away from the main frame , the battery is detachably inserted into the cover member through the attaching and detaching opening that has moved away from the main frame , and when the attaching and detaching opening approaches the main frame , the battery inserted into the cover member is housed between the lower frame and the main frame while being supported above the lower frame , characterised in that the battery case structure further comprises a lower rubber mount that transfers a weight of the battery in a vertical direction to the lower frame between a lower end of the battery supported above the lower frame and the lower frame , and wherein the battery case structure further comprises a lateral rubber mount that is provided on a side of the lower frame and receives a load in a vehicle front-back direction from the battery , wherein on a side of the battery , a guide that guides the lateral rubber mount when the cover member swings is provided.
A machine to weld section bars made of a plastic material, in particular PVC, the machine comprising a first holding device to hold a first section bar delimited by a first end face ; a second holding device to hold a second section bar delimited by a second end face ; one applying assembly to apply a weld material on said first and/or second end faces ; said holding devices being movable relative to one another in order to move the section bars from and to a welding position, in which the end faces are in contact with one another with the interposition of the weld material ; the applying assembly comprising a first heating device to heat said first and/or second end faces , a dispensing nozzle to apply the weld material on said first and/or second end faces , and a second heating device to heat the weld material fed to the dispensing nozzle ; the first heating device comprising at least one blower nozzle to feed hot air onto said first and/or second end faces ; and being characterized in that the first heating device comprises a plurality of blower nozzles distributed around the dispensing nozzle to feed hot air onto said first and/or second end faces .
A hair cosmetic comprising the following components (A) to (C): (A) a compound represented by the following general formula or a salt thereof: wherein a broken line represents the presence or absence of a π bond; R 1 represents a hydroxy group or an acetoxy group; R 2 represents a hydrogen atom or -COOR (R is a hydrogen atom, a methyl group, or an ethyl group); and R 3 represents a hydrogen atom, an acetyl group, a methyl group, or an ethyl group; (B) a cationic polymer having a cation charge density of 0.05 meq/g or more and 3.5 meq/g or less; and (C) an ampholytic polymer having at least one cationic structural unit selected from the group consisting of a structural unit represented by the following general formula and a structural unit represented by the following general formula , and an anionic structural unit: wherein R 4 and R 5 each independently represent a hydrogen atom, an alkyl group having 1 or more and 18 or less carbon atoms, an aryl group, a hydroxyalkyl group, an amidoalkyl group, a cyanoalkyl group, an alkoxyalkyl group, or a carboalkoxyalkyl group; R 6 and R 7 each independently represent a hydrogen atom, an alkyl group having 1 or more and 3 or less carbon atoms, or a phenyl group; and Y - represents an anion, a mass ratio of the component (C) to the component (A) [(C)/(A)] being 0.7 or more and 10 or less. (A) a compound represented by the following general formula or a salt thereof: wherein a broken line represents the presence or absence of a π bond; R 1 represents a hydroxy group or an acetoxy group; R 2 represents a hydrogen atom or -COOR (R is a hydrogen atom, a methyl group, or an ethyl group); and R 3 represents a hydrogen atom, an acetyl group, a methyl group, or an ethyl group; (B) a cationic polymer having a cation charge density of 0.05 meq/g or more and 3.5 meq/g or less; and (C) an ampholytic polymer having at least one cationic structural unit selected from the group consisting of a structural unit represented by the following general formula and a structural unit represented by the following general formula , and an anionic structural unit: wherein R 4 and R 5 each independently represent a hydrogen atom, an alkyl group having 1 or more and 18 or less carbon atoms, an aryl group, a hydroxyalkyl group, an amidoalkyl group, a cyanoalkyl group, an alkoxyalkyl group, or a carboalkoxyalkyl group; R 6 and R 7 each independently represent a hydrogen atom, an alkyl group having 1 or more and 3 or less carbon atoms, or a phenyl group; and Y - represents an anion, a mass ratio of the component (C) to the component (A) [(C)/(A)] being 0.7 or more and 10 or less. wherein R 4 and R 5 each independently represent a hydrogen atom, an alkyl group having 1 or more and 18 or less carbon atoms, an aryl group, a hydroxyalkyl group, an amidoalkyl group, a cyanoalkyl group, an alkoxyalkyl group, or a carboalkoxyalkyl group; R 6 and R 7 each independently represent a hydrogen atom, an alkyl group having 1 or more and 3 or less carbon atoms, or a phenyl group; and Y - represents an anion, a mass ratio of the component (C) to the component (A) [(C)/(A)] being 0.7 or more and 10 or less.
A spacer grid, comprising two grille units and a clamp unit ; wherein the two grille units are disposed in an opposing vertical configuration, and the clamp unit is inserted between the two grille units and movable vertically relative to the grille units , forming a floating connection between the two grille units ; the grille units comprise a plurality of parallelly spaced first strips and a plurality of parallelly spaced second strips , and the first strips and the second strips are crossed with each other to form the network-like grille units ; the clamp unit comprises a plurality of annular clamp sub-units , and the plurality of clamp sub-units are respectively accommodated in grille cells of the grille units , and are arranged for being used for clamping fuel rods and reactivity worth compensation rods respectively; the plurality of clamp sub-units are cross-joined on a same plane to form the integrated clamp unit ; a side wall of each clamp sub-unit is provided with joining slots with openings facing one side, and an adjacent clamp sub-unit is upside down to be matched and inserted, with the openings of their joining slots toward one another. a plurality of parallelly spaced first strips and a plurality of parallelly spaced second strips , and the first strips and the second strips are crossed with each other to form the network-like grille units ; the clamp unit comprises a plurality of annular clamp sub-units , and the plurality of clamp sub-units are respectively accommodated in grille cells of the grille units , and are arranged for being used for clamping fuel rods and reactivity worth compensation rods respectively; the plurality of clamp sub-units are cross-joined on a same plane to form the integrated clamp unit ; a side wall of each clamp sub-unit is provided with joining slots with openings facing one side, and an adjacent clamp sub-unit is upside down to be matched and inserted, with the openings of their joining slots toward one another.
A composition comprising a blend of: (i) a primary polyolefin dispersion of one or more large particle size polyolefins having a melting point of at least 95 °C, and an average particle size of from 1 to 5 microns, and containing a volatile base and a 14 to 40 carbon long chain linear carboxylic acid dispersing agent, and (ii) a film forming second dispersion of one or more polymers having an average particle size of from 0.1 to 1.0 microns, corresponding to an amount of 10 to 30 wt.%, as solids of one or more polyolefins having a melting point from 50 to 90 °C further containing an at least partially neutralized olefin containing dispersing agent, wherein in the blend of primary polyolefin dispersion and the second dispersion, the particle size ratio of the primary polyolefin dispersion to the second dispersion ranges from 3:1 to 29:1. (i) a primary polyolefin dispersion of one or more large particle size polyolefins having a melting point of at least 95 °C, and an average particle size of from 1 to 5 microns, and containing a volatile base and a 14 to 40 carbon long chain linear carboxylic acid dispersing agent, and (ii) a film forming second dispersion of one or more polymers having an average particle size of from 0.1 to 1.0 microns, corresponding to an amount of 10 to 30 wt.%, as solids of one or more polyolefins having a melting point from 50 to 90 °C further containing an at least partially neutralized olefin containing dispersing agent,
A coaxial cable-connector assembly , comprising: (a) a coaxial cable , comprising: an inner conductor ; a dielectric layer circumferentially surrounding the inner conductor; an outer conductor circumferentially surrounding the dielectric layer; and a jacket circumferentially surrounding the outer conductor; (b) a coaxial connector , comprising: an inner contact electrically connected with the inner conductor; an outer body spaced apart from and circumferentially surrounding the inner contact; and a dielectric spacer interposed between the inner contact and the outer body; (c) a rear body 150) having a main section , a rear collet extending rearwardly from the main section, and a front engagement structure that coordinates with the outer body to engage the outer conductor; and (d) a nut having a threaded section and a tapered inner surface ; wherein the front engagement structure is a front collet that extends forwardly from the main section, and wherein engagement of the front collet with the outer body deflects the front collet to engage one of a plurality of corrugations of the outer conductor, characterized in that engagement of the nut with a threaded section on one of the rear body and the outer body advances the nut forwardly so that the tapered inner surface of the nut deflects the rear collet radially inwardly to engage the cable jacket. (a) a coaxial cable , comprising: an inner conductor ; a dielectric layer circumferentially surrounding the inner conductor; an outer conductor circumferentially surrounding the dielectric layer; and a jacket circumferentially surrounding the outer conductor; an inner conductor ; a dielectric layer circumferentially surrounding the inner conductor; an outer conductor circumferentially surrounding the dielectric layer; and a jacket circumferentially surrounding the outer conductor; (b) a coaxial connector , comprising: an inner contact electrically connected with the inner conductor; an outer body spaced apart from and circumferentially surrounding the inner contact; and a dielectric spacer interposed between the inner contact and the outer body; an inner contact electrically connected with the inner conductor; an outer body spaced apart from and circumferentially surrounding the inner contact; and a dielectric spacer interposed between the inner contact and the outer body; (c) a rear body 150) having a main section , a rear collet extending rearwardly from the main section, and a front engagement structure that coordinates with the outer body to engage the outer conductor; and (d) a nut having a threaded section and a tapered inner surface ; wherein the front engagement structure is a front collet that extends forwardly from the main section, and wherein engagement of the front collet with the outer body deflects the front collet to engage one of a plurality of corrugations of the outer conductor, characterized in that engagement of the nut with a threaded section on one of the rear body and the outer body advances the nut forwardly so that the tapered inner surface of the nut deflects the rear collet radially inwardly to engage the cable jacket.
Rapier wheel for a rapier weaving machine having an inner ring , an outer ring , and a number of spokes , wherein the inner ring is configured for mounting the inner ring to a drive shaft , wherein the outer ring is provided with teeth configured for engaging with a rapier for driving the rapier , wherein the spokes extend between the inner ring and the outer ring and connect the inner ring with the outer ring , wherein the spokes are arranged crosswise in pairs of spokes comprising a first spoke and a second spoke , and wherein the first spoke and the second spoke extend in opposite directions and cross each other at a crossing point between the inner ring and the outer ring , characterized in that the first spoke and the second spoke are each convexly curved toward the outer ring .
A valve assembly system for a gas lighter comprising: a gas lighter body formed with a well open at a top end and providing a passage to a fuel reservoir at a bottom end; a valve regulating assembly disposed in the well of the gas lighter body, the valve regulating assembly comprising a valve body with a filter, a jet with a globe seal and a spring, the jet being guided by a washer and having a nozzle for flow of fuel; an o-ring positioned around the periphery of a portion of the valve body and above a bearing arranged at the well; and a pressing cover disposed in a peripheral recess atop the well and arranged above the bearing, adapted to press directly or indirectly the o-ring downward, wherein a vertical compression of the o-ring is due to a downward force exerted from the pressing cover on the o-ring toward the bearing of the well, whereby providing an effect of stabilizing the valve regulating assembly within the well and creating a seal between the valve regulating assembly and the lighter body , characterized by the pressing cover being permanently fixed to the lighter body during compression of the o-ring by gluing or ultrasonic welding. a gas lighter body formed with a well open at a top end and providing a passage to a fuel reservoir at a bottom end; a valve regulating assembly disposed in the well of the gas lighter body, the valve regulating assembly comprising a valve body with a filter, a jet with a globe seal and a spring, the jet being guided by a washer and having a nozzle for flow of fuel; an o-ring positioned around the periphery of a portion of the valve body and above a bearing arranged at the well; and a pressing cover disposed in a peripheral recess atop the well and arranged above the bearing, adapted to press directly or indirectly the o-ring downward, wherein a vertical compression of the o-ring is due to a downward force exerted from the pressing cover on the o-ring toward the bearing of the well, whereby providing an effect of stabilizing the valve regulating assembly within the well and creating a seal between the valve regulating assembly and the lighter body , characterized by the pressing cover being permanently fixed to the lighter body during compression of the o-ring by gluing or ultrasonic welding.
Header adapted to be connected to and form part of or being integrally formed as a part of a heat exchanger , the heat exchanger having a heat exchanger body with a plurality of discrete channels (B ij ) for a first fluid and a plurality of discrete channels (C ij ) for a second fluid, the header having: a first end having a round configuration being adapted to be connected to a circular pipe and to form an inlet to, or an outlet from, the heat exchanger ; and a second end being adapted to be connected to or be integrally formed with the heat exchanger body and being provided with a plurality of discrete channels (B ij ) corresponding to the plurality of discrete channels (B ij ) for the first fluid in the heat exchanger body , characterized in that the header is provided with a plurality of dividers dividing one or more internal channels of the circular pipe into the plurality of discrete channels (B ij ) at the second end , wherein the dividers extend from the second end to or towards the first end , wherein at least some of the dividers extend from the second end to the first end and define a plurality of channel mouths (A ij ) at the first end , the channel mouths (A ij ) together forming the round configuration of the first end , and, wherein at least a sub-set of the dividers extend, in a cross-section across the channel mouths (A ij ), along curved lines across the round configuration of the first end . a first end having a round configuration being adapted to be connected to a circular pipe and to form an inlet to, or an outlet from, the heat exchanger ; and a second end being adapted to be connected to or be integrally formed with the heat exchanger body and being provided with a plurality of discrete channels (B ij ) corresponding to the plurality of discrete channels (B ij ) for the first fluid in the heat exchanger body , characterized in that the header is provided with a plurality of dividers dividing one or more internal channels of the circular pipe into the plurality of discrete channels (B ij ) at the second end , wherein the dividers extend from the second end to or towards the first end , wherein at least some of the dividers extend from the second end to the first end and define a plurality of channel mouths (A ij ) at the first end , the channel mouths (A ij ) together forming the round configuration of the first end , and, wherein at least a sub-set of the dividers extend, in a cross-section across the channel mouths (A ij ), along curved lines across the round configuration of the first end .
A method for automatically determining a second bit error rate of a decoded bit stream of a message signal after a block decoding by means of a block decoder , which is arranged downstream of an LDPC decoder for LDPC decoding (S10), wherein a determining unit determines a first bit error rate (S30) after the LDPC decoding and a determining unit arranged downstream determines the second bit error rate from the determined first bit error rate and a first number of bits correctable by the block decoding in a data word lying at the input of the block decoding, characterized in that the determining unit determines the first bit error rate in dependence on a second number of rows belonging to a parity matrix of the LDPC decoding (S20), for which the modulo 2 sum of all modulo 2 added bits of the LDPC decoded data word with the matrix elements of the respective row yields a value different from zero, and that the determining unit arranged downstream determines the second bit error rate as zero, if the second number is less than or equal to three times the first number. wherein a determining unit determines a first bit error rate (S30) after the LDPC decoding and a determining unit arranged downstream determines the second bit error rate from the determined first bit error rate and a first number of bits correctable by the block decoding in a data word lying at the input of the block decoding, characterized in that the determining unit determines the first bit error rate in dependence on a second number of rows belonging to a parity matrix of the LDPC decoding (S20), for which the modulo 2 sum of all modulo 2 added bits of the LDPC decoded data word with the matrix elements of the respective row yields a value different from zero, and that the determining unit arranged downstream determines the second bit error rate as zero, if the second number is less than or equal to three times the first number.