mhurhangee/patent-ind-claim-en huggingface dataset:
A road noise control system comprising a noise and vibration sensing system, at least one loudspeaker , and a road noise control module for creating cancelling signals for cancelling noise from a plurality of noise and vibration sources, the road noise control module connected to the noise and vibration sensing system and to the at least one loudspeaker , characterized in that the noise and vibration sensing system comprise: an acceleration sensor arrangement comprising at least two acceleration sensors (301-304, 401, 501-504) and configured to generate at least two sense signals (306-309, 402-404, 506-509) representative of the acceleration that acts on the acceleration sensor arrangement, wherein the sense signals (306-309, 402-404, 506-509) have dynamic ranges which are the ratios between maximum amplitudes of the sense signals (306-309, 402-404, 506-509) and noise created by the acceleration sensor arrangement; and a summer module configured to sum up the at least two sense signals (306-309, 402-404, 506-509) to provide a sum signal , wherein the sum signal includes noise created by the acceleration sensor arrangement, wherein the sum signal has a dynamic range which is the ratio between a maximum amplitude of the sum signal and the noise included in the sum signal , the dynamic range of the sum signal being greater than the arithmetic mean of the dynamic ranges of the sense signals (306-309, 402-404, 506-509), and wherein the acceleration sensors (301-304, 401, 501-504) have identical directions of maximum sensitivity. an acceleration sensor arrangement comprising at least two acceleration sensors (301-304, 401, 501-504) and configured to generate at least two sense signals (306-309, 402-404, 506-509) representative of the acceleration that acts on the acceleration sensor arrangement, wherein the sense signals (306-309, 402-404, 506-509) have dynamic ranges which are the ratios between maximum amplitudes of the sense signals (306-309, 402-404, 506-509) and noise created by the acceleration sensor arrangement; and a summer module configured to sum up the at least two sense signals (306-309, 402-404, 506-509) to provide a sum signal , wherein the sum signal includes noise created by the acceleration sensor arrangement, wherein the sum signal has a dynamic range which is the ratio between a maximum amplitude of the sum signal and the noise included in the sum signal , the dynamic range of the sum signal being greater than the arithmetic mean of the dynamic ranges of the sense signals (306-309, 402-404, 506-509), and wherein the acceleration sensors (301-304, 401, 501-504) have identical directions of maximum sensitivity.
An application unit comprising: a frame to be positioned in operation between first and second rows of plants (P-1, P-2) a first plant contacting member being pivotally coupled to the frame in operation such that the first plant contacting member is configured to be deflected rearwardly with respect to a direction (D) of motion of the frame upon the first plant contacting member contacting at least one of the plants (P-1) of the first row of plants which causes a first change in orientation of the first plant contacting member with respect to the frame ; and a first fluid outlet disposed above or below the first plant contacting member for applying a liquid application to the first row of plants (P-1) with the first fluid outlet being mechanically linked to the first plant contacting member with a rigid link to constrain the first fluid outlet to pivot in synchronized fashion with the first plant contacting member , a pivot axis of the first fluid outlet being parallel to and aligned with a pivot axis of the first plant contacting member , wherein the first change in orientation causes a corresponding second change in orientation of the first fluid outlet with respect to the frame such that a spray (Sa) emitted from the first fluid outlet is oriented toward a plant (P-1) contacted by the first plant contacting member . a frame to be positioned in operation between first and second rows of plants (P-1, P-2) a first plant contacting member being pivotally coupled to the frame in operation such that the first plant contacting member is configured to be deflected rearwardly with respect to a direction (D) of motion of the frame upon the first plant contacting member contacting at least one of the plants (P-1) of the first row of plants which causes a first change in orientation of the first plant contacting member with respect to the frame ; and a first fluid outlet disposed above or below the first plant contacting member for applying a liquid application to the first row of plants (P-1) with the first fluid outlet being mechanically linked to the first plant contacting member with a rigid link to constrain the first fluid outlet to pivot in synchronized fashion with the first plant contacting member , a pivot axis of the first fluid outlet being parallel to and aligned with a pivot axis of the first plant contacting member , wherein the first change in orientation causes a corresponding second change in orientation of the first fluid outlet with respect to the frame such that a spray (Sa) emitted from the first fluid outlet is oriented toward a plant (P-1) contacted by the first plant contacting member .
An inorganic composite for rubber reinforcement, comprising secondary particles formed by agglomeration of silica primary particles and amorphous aluminosilicate primary particles having a composition represented by the following Chemical Formula 1, wherein the secondary particles comprise 65 to 95 wt% of the silica primary particles and 5 to 35 wt% of the amorphous aluminosilicate primary particles based on a total weight of the secondary particles, a number average primary particle diameter of the silica primary particles is 20 nm or more and 25 nm or less, a number average primary particle diameter of the amorphous aluminosilicate primary particles is 20 nm or more and 25 nm or less, and the average particle diameter of the secondary particles is 25 μ m or or less, wherein the particle diameters are determined according to the description: [Chemical Formula 1] M x/n [(AlO 2 ) x ,(SiO 2 ) y ]· m(H 2 O) wherein, in Chemical Formula 1, M is an element selected from the group consisting of Li, Na, K, Rb, Cs, Be, and Fr, or ions thereof; x> 0, y > 0, n > 0, and m ≥ 0; 1.0 ≤ y / x ≤ 10.0 ; and 0.01 ≤ x / n ≤ 1.2 . wherein the secondary particles comprise 65 to 95 wt% of the silica primary particles and 5 to 35 wt% of the amorphous aluminosilicate primary particles based on a total weight of the secondary particles, a number average primary particle diameter of the silica primary particles is 20 nm or more and 25 nm or less, a number average primary particle diameter of the amorphous aluminosilicate primary particles is 20 nm or more and 25 nm or less, and the average particle diameter of the secondary particles is 25 μ m or or less, wherein the particle diameters are determined according to the description: [Chemical Formula 1] M x/n [(AlO 2 ) x ,(SiO 2 ) y ]· m(H 2 O) wherein, in Chemical Formula 1, M is an element selected from the group consisting of Li, Na, K, Rb, Cs, Be, and Fr, or ions thereof; x> 0, y > 0, n > 0, and m ≥ 0; 1.0 ≤ y / x ≤ 10.0 ; and 0.01 ≤ x / n ≤ 1.2 .
Side tarpaulin tensioner comprising a base body having two parallel side cheeks , a tensioning bracket designed as a single-arm lever, which is pivotably mounted about a first pivot axis extending between the side cheeks of the base body orthogonally thereto, as well as a hook part for engaging behind a stationary holding element serving as an abutment with respect to the tarpaulin to be tensioned, which holding element is pivotably mounted about a second pivot axis extending between the side cheeks parallel to the first pivot axis, wherein at least one first latching element is arranged on the tensioning bracket , which can be latched, in the closed position of the tensioning bracket , with a second latching element arranged on the base body , characterised in that at least one latching element is formed by a spring clip arranged on the tensioning bracket , which can be latched in at least one latching receptacle arranged on the base body , wherein a front cheek for receiving a fastener for connection to a tarpaulin is arranged on the base body and at least one second latching element designed as a latching receptacle is formed by a groove arranged on the front cheek .
Winding system for manufacturing fiber-reinforced components by means of a three-dimensional winding process, comprising a robot arm having at least one winding head , which comprises at least one supply spool for a fiber strand and an impregnation unit through which the fiber strand can be guided and impregnated with resin, and at least one holder for receiving a winding carrier around which the fiber strand can be wound to form the component, characterized in that at least two winding heads are attached next to one another or one above the other on the robot arm , and each winding head is associated with a holder for receiving a winding carrier , the holders being arranged next to one another on a conveying device with two positions, specifically a winding position for winding with the fiber strand and a mounting position for mounting the holders before the winding process and removing them after the winding process.
An NMR rotor in which a sample of a target of NMR measurement is contained and which is rotated during the measurement, the NMR rotor comprising: a main body having a tubular shape in which at least one end is opened, and containing the sample; and a cap fitted into an opening of the end of the main body to close the opening of the end, characterized in that the NMR rotor further comprises an insert member disposed in the cap ) and having a negative coefficient of linear thermal expansion, wherein the insert member is disposed in the cap so that the insert member expands toward an inner surface of the main body in accordance with temperature drop. a main body having a tubular shape in which at least one end is opened, and containing the sample; and a cap fitted into an opening of the end of the main body to close the opening of the end, characterized in that the NMR rotor further comprises an insert member disposed in the cap ) and having a negative coefficient of linear thermal expansion, wherein the insert member is disposed in the cap so that the insert member expands toward an inner surface of the main body in accordance with temperature drop.
A xylylene diisocyanate composition comprising: a xylylene diisocyanate; a formyl group-containing isocyanate represented by the following chemical formula ; and a chloromethylbenzyl isocyanate, wherein a content ratio of the formyl group-containing isocyanate to a total mass of the xylylene diisocyanate composition is 2,000 ppm by mass or less, and a content ratio of the chloromethylbenzyl isocyanate to the total mass of the xylylene diisocyanate composition is 3,000 ppm by mass or less. a xylylene diisocyanate; a formyl group-containing isocyanate represented by the following chemical formula ; and a chloromethylbenzyl isocyanate, wherein a content ratio of the formyl group-containing isocyanate to a total mass of the xylylene diisocyanate composition is 2,000 ppm by mass or less, and a content ratio of the chloromethylbenzyl isocyanate to the total mass of the xylylene diisocyanate composition is 3,000 ppm by mass or less.
A method for connecting sheet metal parts to form lamination stacks in which sheet metal parts are separated, more particularly detached, from an electrical steel strip with the aid of a stamping stage equipped with a punch , wherein the electrical steel strip has a preferably thermally activatable hot-melt adhesive varnish layer , more particularly a backlack layer, on at least one of its flat sides , the separated sheet metal parts are stacked and integrally bonded to one another to form multiple lamination stacks through activation of the hot-melt adhesive varnish layer , wherein a parting compound is applied to the electrical steel strip and/or separated sheet metal part in order to thus make it easier to divide the stacked sheet metal parts into lamination stacks , characterized in that the punch of the stamping stage applies an, more particularly liquid, fluid (17.1) as a parting compound onto the electrical steel strip and/or separated sheet metal part .
A method for supporting non-access stratum, NAS, signaling of a user equipment , UE, by a base station in a 3rd Generation Partnership Project, 3GPP, wireless communication system, the method comprising: transmitting, by the base station , information that informs the UE that the base station supports a connection to a next generation, NG, core; receiving (S1101), by the base station , a radio resource control, RRC, message from the UE ; determining (S1102), by the base station , whether the RRC message includes NAS usage related information indicating NAS usage for the connection to the NG core; and in case where it is determined that the RRC message includes the NAS usage related information, transmitting, by the base station , a NAS message to an access and mobility management function, AMF, in the NG core. transmitting, by the base station , information that informs the UE that the base station supports a connection to a next generation, NG, core; receiving (S1101), by the base station , a radio resource control, RRC, message from the UE ; determining (S1102), by the base station , whether the RRC message includes NAS usage related information indicating NAS usage for the connection to the NG core; and in case where it is determined that the RRC message includes the NAS usage related information, transmitting, by the base station , a NAS message to an access and mobility management function, AMF, in the NG core.
A MEMS actuator comprising a main body including a central portion , couplable to a substrate , and a peripheral portion , which, when said central portion is coupled to said substrate , is suspended over the substrate and comprises a deformable structure (35*), which at rest has a spiral planar shape, extends around the central portion , and forms a plurality of membranes arranged in succession; said MEMS actuator further comprising: - a plurality of bearing structures , each bearing structure being fixed at the top to the deformable structure (35*) and laterally delimiting a corresponding cavity , which has a lateral opening (AP) facing the central portion of the main body and is closed at the top by a corresponding membrane , said corresponding membrane comprising a fixed part , fixed to the underlying bearing structure , and a suspended part , which is laterally offset with respect to the underlying bearing structure and delimits at the top said lateral opening (AP) of the cavity ; - for each bearing structure , a corresponding piezoelectric actuator ; and wherein the piezoelectric actuators are electrically controllable so as to cause, each, a deformation of the corresponding membrane , the deformation comprising a curving upwards of a portion of the suspended part , the curvings of the portions of the suspended parts of the membranes causing a rotation of the bearing structures around the central portion of the main body . said MEMS actuator further comprising: - a plurality of bearing structures , each bearing structure being fixed at the top to the deformable structure (35*) and laterally delimiting a corresponding cavity , which has a lateral opening (AP) facing the central portion of the main body and is closed at the top by a corresponding membrane , said corresponding membrane comprising a fixed part , fixed to the underlying bearing structure , and a suspended part , which is laterally offset with respect to the underlying bearing structure and delimits at the top said lateral opening (AP) of the cavity ; - for each bearing structure , a corresponding piezoelectric actuator ; - a plurality of bearing structures , each bearing structure being fixed at the top to the deformable structure (35*) and laterally delimiting a corresponding cavity , which has a lateral opening (AP) facing the central portion of the main body and is closed at the top by a corresponding membrane , said corresponding membrane comprising a fixed part , fixed to the underlying bearing structure , and a suspended part , which is laterally offset with respect to the underlying bearing structure and delimits at the top said lateral opening (AP) of the cavity ; - for each bearing structure , a corresponding piezoelectric actuator ; and wherein the piezoelectric actuators are electrically controllable so as to cause, each, a deformation of the corresponding membrane , the deformation comprising a curving upwards of a portion of the suspended part , the curvings of the portions of the suspended parts of the membranes causing a rotation of the bearing structures around the central portion of the main body .
Polyester resin, in particular alkyd resin, characterized in that it: - is based on at least one fatty acid, - has a zero oil length (0%), said fatty acid being selected from nonoxidizable fatty acids with a content of oxidizable unsaturation of 0 mmol per g of dry resin or said resin has an oil content ranging up to 5% and that, in addition to said fatty acid selected from nonoxidizable fatty acids, it comprises in minor weight proportions an oxidizable fatty acid leading to said oil content ranging up to 5%, said nonoxidizable fatty acid being selected from fatty acid oligomers, - has a weight ratio of oxidizable fatty acids (monoacids) relative to the fatty acids overall of 0 or higher than 0 and up to 1, - is based on an acid component comprising, in addition to said fatty acid, from 45% to 75% by weight, relative to the total weight of said resin, of rosin and/or of rosin derivatives bearing at least one carboxylic acid function. - is based on at least one fatty acid, - has a zero oil length (0%), said fatty acid being selected from nonoxidizable fatty acids with a content of oxidizable unsaturation of 0 mmol per g of dry resin or said resin has an oil content ranging up to 5% and that, in addition to said fatty acid selected from nonoxidizable fatty acids, it comprises in minor weight proportions an oxidizable fatty acid leading to said oil content ranging up to 5%, said nonoxidizable fatty acid being selected from fatty acid oligomers, - has a weight ratio of oxidizable fatty acids (monoacids) relative to the fatty acids overall of 0 or higher than 0 and up to 1, - is based on an acid component comprising, in addition to said fatty acid, from 45% to 75% by weight, relative to the total weight of said resin, of rosin and/or of rosin derivatives bearing at least one carboxylic acid function.
A positive-displacement pump for fluid products, in particular paints, colorants and the like, comprising a pump body in which there is formed a pumping chamber , in which a piston controlled by a motor is mounted for sliding and is controlled so as to advance and withdraw in order to vary the useful volume of the pumping chamber , the pumping chamber being placed in communication with a pumping pipe leading into an upper region which is located at the highest location of the pumping chamber , an intake pipe communicating with a tank of fluid product, wherein the pumping chamber communicates with a three-way valve which can be actuated independently of the actuation of the motor to be in selective communication with the intake pipe and a discharge pipe , characterised by the three-way valve being switchable during the operation of the piston in the advance direction to allow a change from a recirculation condition to a discharge condition, the positive-displacement pump operating with recirculation or discharge of the fluid product in accordance with the position taken up by the three-way valve , the advance movement of the piston with said recirculation promoting the discharge of any air which may be contained in the fluid product and which has been accumulated naturally in the upper region or in the pumping pipe .
A composite reinforcing member comprising a plurality of fibers held together by a cured vinylester resin, wherein the composite reinforcing member is a cylindrical rod , wherein the rod is straight, wherein the fibers are substantially parallel to one another, wherein the vinylester resin is formulated to increase corrosion resistance of the reinforcing member, characterized in that the composite reinforcing member is formed by a pultrusion process that uses pre-forming, pre-heating, and pre-wetting of the fibers and resin such that: the fibers comprise glass fibers, wherein the glass fibers constitute at least 83% by weight of the composite reinforcing member, the fibers are less than 5 degrees off orientation from a central axis of the rod, the fibers have a modulus of elasticity greater than 81 GPa, the composite reinforcing member has a modulus of elasticity in the range of 60 GPa to 80 GPa, the composite reinforcing member has an interfacial shear strength of at least 45 MPa, and the composite reinforcing member has a strain energy release rate of at least 1,000 J/g. wherein the composite reinforcing member is a cylindrical rod , wherein the rod is straight, wherein the fibers are substantially parallel to one another, wherein the vinylester resin is formulated to increase corrosion resistance of the reinforcing member, characterized in that the composite reinforcing member is formed by a pultrusion process that uses pre-forming, pre-heating, and pre-wetting of the fibers and resin such that: the fibers comprise glass fibers, wherein the glass fibers constitute at least 83% by weight of the composite reinforcing member, the fibers are less than 5 degrees off orientation from a central axis of the rod, the fibers have a modulus of elasticity greater than 81 GPa, the composite reinforcing member has a modulus of elasticity in the range of 60 GPa to 80 GPa, the composite reinforcing member has an interfacial shear strength of at least 45 MPa, and the composite reinforcing member has a strain energy release rate of at least 1,000 J/g. the fibers comprise glass fibers, wherein the glass fibers constitute at least 83% by weight of the composite reinforcing member, the fibers are less than 5 degrees off orientation from a central axis of the rod, the fibers have a modulus of elasticity greater than 81 GPa, the composite reinforcing member has a modulus of elasticity in the range of 60 GPa to 80 GPa, the composite reinforcing member has an interfacial shear strength of at least 45 MPa, and the composite reinforcing member has a strain energy release rate of at least 1,000 J/g.