mhurhangee/patent-ind-claim-en huggingface dataset:
A method of continuously casting metal strip with reduced ridges comprising: assembling a pair of counter-rotatable casting rolls to form a gap at a nip between the casting rolls through which thin cast strip can be cast, each casting roll having casting surfaces with a center portion of at least 60% of the width of the casting rolls, two edge portions , each of up to 7% of the width of the casting rolls, and at least one intermediate portion between each edge portion and the center portion, each edge portion having an average surface roughness (Ra) between 3 and 7 microns, the center portion having an average surface roughness (Ra) between 1.2 and 4.0 times the average surface roughness of the edge portions, and the intermediate portions having an average surface roughness (Ra) between the average surface roughness of the edge portions and average surface roughness of the center portion, assembling a metal delivery system adapted to deliver molten metal above the nip to form a casting pool supported on the casting surfaces of the casting rolls and confined at the edges of the casting rolls, and counter-rotating the casting rolls to form metal shells on the casting surfaces of the casting rolls that are brought together at the nip to deliver cast strip downwardly with varied thicknesses of the metal shells across the strip width.
A planet carrier for a mechanical reduction gear of a turbine engine , in particular an aircraft, this planet carrier having a rotation axis (X) and comprising axes for guiding the planet gears that are arranged around and parallel to the rotation axis (X), each of said guiding axes having a generally tubular shape whose outer periphery comprises only two coaxial and adjacent cylindrical tracks for the respective rollers of two annular rows of rollers , each of said axes having an inner periphery that is substantially bi-conical and comprises two coaxial and adjacent frustoconical surfaces , these inner frustoconical surfaces converging towards each other, extending respectively radially inside said tracks and being connected to each other by an inner cylindrical surface , characterized in that the inner cylindrical surface comprises a radially inner annular flange for fixing a lubricating and cooling core of the axis and bearings for guiding the planet gears .
Door leaf for a transport vehicle, comprising: a so-called inner cladding , intended to be placed on the inside of the vehicle body, and a so-called outer cladding , intended to be placed on the outside of the vehicle body, said claddings delimiting an internal space of said leaf, and a filling core (30, 51 - 56) made of solid material, said core occupying the internal space, - a frame extending at the periphery of the core, - means for mounting on the door frame of said door, - at least one block, referred to as an acoustic insulating block (51 - 56), said block being formed from a second material, referred to as acoustic insulating material, said second material having acoustic properties greater than those of said filling material, characterized in that the solid core comprises a filling body made of a first material, referred to as rigid filling material, which is a closed-cell foam, the filling body comprises at least one blind cavity (41 - 46) allowing the reception of a respective acoustic block, said cavity opening only onto the inner front face of said body , - each acoustic insulating block is accommodated in a corresponding blind cavity of the filling body and extends only over a part of the distance between the claddings , on the side of the inner cladding . - a frame extending at the periphery of the core, - means for mounting on the door frame of said door, - at least one block, referred to as an acoustic insulating block (51 - 56), said block being formed from a second material, referred to as acoustic insulating material, said second material having acoustic properties greater than those of said filling material, characterized in that the solid core comprises a filling body made of a first material, referred to as rigid filling material, which is a closed-cell foam, the filling body comprises at least one blind cavity (41 - 46) allowing the reception of a respective acoustic block, said cavity opening only onto the inner front face of said body , - each acoustic insulating block is accommodated in a corresponding blind cavity of the filling body and extends only over a part of the distance between the claddings , on the side of the inner cladding .
A method of transmitting a block of data from a transmitter entity (504, 506 508) to a receiver entity in a wireless telecommunication system , wherein the method comprises: establishing a plurality of different redundancy versions, RV, for the block of data; transmitting the plurality of different redundancy versions for the block of data in a first sequence order in a first time period; and transmitting the plurality of different redundancy versions for the block of data in a second sequence order in a second time period, wherein the second sequence order is different from the first sequence order, wherein in each of the first and second time periods at least some of the different redundancy versions are transmitted using radio resources in a first frequency band and at least some of the different redundancy versions are transmitted using radio resources in a second frequency band, wherein the second frequency band is different from the first frequency band, wherein the respective ones of the at least some of the different redundancy versions are transmitted using radio resources in different frequency bands in the different time periods. establishing a plurality of different redundancy versions, RV, for the block of data; transmitting the plurality of different redundancy versions for the block of data in a first sequence order in a first time period; and transmitting the plurality of different redundancy versions for the block of data in a second sequence order in a second time period, wherein the second sequence order is different from the first sequence order, wherein in each of the first and second time periods at least some of the different redundancy versions are transmitted using radio resources in a first frequency band and at least some of the different redundancy versions are transmitted using radio resources in a second frequency band, wherein the second frequency band is different from the first frequency band, wherein the respective ones of the at least some of the different redundancy versions are transmitted using radio resources in different frequency bands in the different time periods.
An abrasive article, comprising: a nonwoven fibrous substrate comprising a plurality of fibers; and a plurality of shaped abrasive particles, each shaped abrasive particle adhered to a corresponding fiber, wherein each shaped abrasive particle has a length (L) and a width (W) determined in a direction substantially orthogonal to the length, the ratio of the length to the width defining an aspect ratio (L/W) of at least 1.1, further wherein each abrasive particle is oriented relative to its corresponding fiber, characterized in that more than 50% of the abrasive particles are radially-oriented with respect to their corresponding fiber as determined visually using an Orientation Test wherein in said Orientation Test at least three 100× photomicrographs are taken of representative areas of the surface of the particle-coated nonwoven fibrous substrate; a particle is counted as radially-oriented if it is bound to the fiber surface by a point or an edge; the percentage of particles that are radially-oriented with respect to their corresponding fiber is determined based on the orientation determined for all of the particles shown in the three photomicrographs; and no fewer than 100 particles are used in the determination of the percentage of particle orientation. a nonwoven fibrous substrate comprising a plurality of fibers; and a plurality of shaped abrasive particles, each shaped abrasive particle adhered to a corresponding fiber, wherein each shaped abrasive particle has a length (L) and a width (W) determined in a direction substantially orthogonal to the length, the ratio of the length to the width defining an aspect ratio (L/W) of at least 1.1, further wherein each abrasive particle is oriented relative to its corresponding fiber, characterized in that more than 50% of the abrasive particles are radially-oriented with respect to their corresponding fiber as determined visually using an Orientation Test wherein in said Orientation Test at least three 100× photomicrographs are taken of representative areas of the surface of the particle-coated nonwoven fibrous substrate;
A current sensor comprising a measurement torus , arranged in a casing positioned around an electric conductor able to transmit an electric current, and means for detecting a voltage in the electric conductor, the detection means being configured for surrounding the electric conductor when the current sensor is installed, the voltage detection means comprising a measurement strip positioned at a non-zero distance (D) from the electric conductor , a shielding which defines the electric ground of the detection means, and a comparison circuit electrically connected to the measurement strip, characterized in that the measurement strip is positioned radially with respect to the axis (X2) inside the measurement torus , and in that the measurement strip is adhesively bonded inside the casing of the sensor and covered with a first layer of insulating material and a second layer of conducting material forming the shielding .
Method for the manufacture of a component , with the following process steps: a) creation of a flat component layer on a base surface made of a metal material (M) above its melting temperature; b) introducing shear stresses into the component layer created in step a) by means of a friction pin rotating about an axis of rotation (A), which presses with a predetermined force (F) against an outer surface of the component layer located opposite the base surface and is moved along the entire outer surface of the component layer wherein the axis of rotation (A) of the friction pin extends transversely to the outer surface of the component layer and the friction pin is attached to the outer surface of the component layer with an end face extending transversely to the axis of rotation (A), wherein the end face has in the area of the axis of rotation (A) a recess and a ring-shaped contact area which surrounds the recess and which is pressed to the outer surface of the component layer ; and c) repeat step a) on the outer surface as base surface . a) creation of a flat component layer on a base surface made of a metal material (M) above its melting temperature; b) introducing shear stresses into the component layer created in step a) by means of a friction pin rotating about an axis of rotation (A), which presses with a predetermined force (F) against an outer surface of the component layer located opposite the base surface and is moved along the entire outer surface of the component layer wherein the axis of rotation (A) of the friction pin extends transversely to the outer surface of the component layer and the friction pin is attached to the outer surface of the component layer with an end face extending transversely to the axis of rotation (A), wherein the end face has in the area of the axis of rotation (A) a recess and a ring-shaped contact area which surrounds the recess and which is pressed to the outer surface of the component layer ; and c) repeat step a) on the outer surface as base surface .
Use of polyol ethers as additives in aqueous polymer dispersions for production of porous polymer coatings, wherein the polyol ethers are obtainable by the reaction of a polyol with at least one alkyl halide or alkylene halide, at least one primary or secondary alcohol or else at least one alkyl- or alkenyloxirane, thiirane or aziridine, or obtainable by the reaction of primary or secondary alcohols with glycidol, epichlorohydrin and/or glycerol carbonate, wherein the polyols are selected from the group of the C 3 -C 8 polyols and oligomers thereof.
A manifold comprising: a frame ; a plurality of valves supported by the frame , each valve having a cross gear ; a screw drive ; a slider driven by the screw drive , the slider comprising an actuator that protrudes from the slider ; characterized in that the manifold further comprises a splined rotatable shaft parallel to the screw drive ; and the slider is driven by the screw drive over the splined rotatable shaft , and the actuator protrudes from the slider in response to rotation of the splined rotatable shaft to thereby engage one of the cross gears to actuate a respective one of the plurality of valves , wherein the actuator is mounted to a pivot arm that is rotationally movable from a retracted position inside the slider to an extended position protruding from the slider . a frame ; a plurality of valves supported by the frame , each valve having a cross gear ; a screw drive ; a slider driven by the screw drive , the slider comprising an actuator that protrudes from the slider ; characterized in that the manifold further comprises a splined rotatable shaft parallel to the screw drive ; and the slider is driven by the screw drive over the splined rotatable shaft , and the actuator protrudes from the slider in response to rotation of the splined rotatable shaft to thereby engage one of the cross gears to actuate a respective one of the plurality of valves , wherein the actuator is mounted to a pivot arm that is rotationally movable from a retracted position inside the slider to an extended position protruding from the slider .
Elevator (10; 100; 200) comprising at least two elevator shafts (102, 104; 202, 204) located side by side and being connected at least at their top and/or bottom ends by a horizontal passage (106; 108; 208), whereby the two elevator shafts (102, 104; 202, 204) are configured to accommodate more than two elevator cars (16a-16d) traveling therein, whereby the elevator has at least one elevator motor comprising at least one linear stator located vertically along each elevator shaft (12; 102, 104; 202, 204) and at least one mover (24, 26; 126) located in connection with each elevator car (16; 16a-16d) and co-acting with the stator, which elevator comprises a vertical stator beam (18; 114) supporting at least one stator , which stator beam has at least one side face (42-48; 116-124) carrying ferromagnetic poles of said stator spaced apart by a pitch (d), and which mover (24, 26; 126) comprises at least one counter-face facing said side face(s) of the stator beam, in which counter-face electro-magnetic components of the mover (24, 26; 126) are located, characterized in that the car (16; 16a-16d) has a wireless connection to the elevator control, and that the car (16; 16a-16d) has a power source , which is configured as back-up power source for the mover (24, 26; 126).
An orthodontic appliance for adjusting the position of teeth of a patient, comprising: a tooth-clasping arrangement shaped to secure the orthodontic appliance to at least one tooth; and a flexible arrangement connected to the tooth-clasping arrangement, wherein the flexible arrangement is less rigid than the tooth-clasping arrangement, wherein the flexible arrangement comprises flexible interconnecting elements having resilient properties providing forces to move the teeth, and wherein the tooth-clasping arrangement and the flexible arrangement are integral parts of a unit forming a shell of the orthodontic appliance, characterized in that the material in the flexible arrangement is formed with a pattern of voids that causes the material in the flexible arrangement to be more flexible than the material in the tooth-clasping arrangement. a tooth-clasping arrangement shaped to secure the orthodontic appliance to at least one tooth; and a flexible arrangement connected to the tooth-clasping arrangement, wherein the flexible arrangement is less rigid than the tooth-clasping arrangement, wherein the flexible arrangement comprises flexible interconnecting elements having resilient properties providing forces to move the teeth, and wherein the tooth-clasping arrangement and the flexible arrangement are integral parts of a unit forming a shell of the orthodontic appliance, characterized in that the material in the flexible arrangement is formed with a pattern of voids that causes the material in the flexible arrangement to be more flexible than the material in the tooth-clasping arrangement.
A method of communicating between a server (SV) and a distant secure element (SE1) through a point-to-point link, said distant secure element (SE1) comprising a reference value (RV1), said method comprises the following steps: - providing the server (SV) with a set (ST) comprising a plurality of data (D1, D2) and a plurality of identifiers (ID1, ID2), each of said data of the plurality of data (D1, D2) being associated with an identifier belonging to the plurality of identifiers (ID1, ID2), - sending the whole set (ST) from the server (SV) to the distant secure element (SE1) through the point-to-point link, - at the distant secure element (SE1), performing a control operation with respect to the reference value (RV1) for each identifier of the plurality of identifiers (ID1, ID2) and discarding the data associated with the identifiers for which the control operation failed, and in that said plurality of data (D1, D2) comprises a first data (D1) compatible with the distant secure element (SE1) and a second data (D2) incompatible with the distant secure element (SE1). - providing the server (SV) with a set (ST) comprising a plurality of data (D1, D2) and a plurality of identifiers (ID1, ID2), each of said data of the plurality of data (D1, D2) being associated with an identifier belonging to the plurality of identifiers (ID1, ID2), - sending the whole set (ST) from the server (SV) to the distant secure element (SE1) through the point-to-point link, - at the distant secure element (SE1), performing a control operation with respect to the reference value (RV1) for each identifier of the plurality of identifiers (ID1, ID2) and discarding the data associated with the identifiers for which the control operation failed,
A fuel supply system of an internal combustion engine comprising a high-pressure fuel supply pump, a high-pressure fuel injection apparatus , and a low-pressure fuel supply apparatus , the high-pressure fuel supply pump comprising: a pump housing provided with a compression chamber , a plunger for pressurizing a fuel in the compression chamber , a cylinder for holding the plunger as a pressurizing member so as to be slidable, a low-pressure chamber provided at an upstream side of the compression chamber , a low-pressure fuel port communicating with the low-pressure chamber , a first joint connected to the high-pressure fuel injection apparatus and configured for discharging a high-pressure fuel pressurized in the compression chamber to a high-pressure fuel capacity chamber of the high-pressure fuel injection apparatus , a second joint connected to the low-pressure fuel injection apparatus and configured for discharging a low-pressure fuel in the low-pressure chamber to a low-pressure fuel capacity chamber of the low-pressure fuel injection apparatus , a plunger seal chamber formed around the plunger , wherein the fuel in the low-pressure chamber flows into the plunger seal chamber through a first low-pressure fuel passage formed outside of the cylinder in the radial direction, wherein fuel in the plunger seal chamber is discharged, via a second low-pressure fuel passage formed radially outside the cylinder, from the second joint . a pump housing provided with a compression chamber , a plunger for pressurizing a fuel in the compression chamber , a cylinder for holding the plunger as a pressurizing member so as to be slidable, a low-pressure chamber provided at an upstream side of the compression chamber , a low-pressure fuel port communicating with the low-pressure chamber , a first joint connected to the high-pressure fuel injection apparatus and configured for discharging a high-pressure fuel pressurized in the compression chamber to a high-pressure fuel capacity chamber of the high-pressure fuel injection apparatus , a second joint connected to the low-pressure fuel injection apparatus and configured for discharging a low-pressure fuel in the low-pressure chamber to a low-pressure fuel capacity chamber of the low-pressure fuel injection apparatus , a plunger seal chamber formed around the plunger , wherein the fuel in the low-pressure chamber flows into the plunger seal chamber through a first low-pressure fuel passage formed outside of the cylinder in the radial direction, wherein fuel in the plunger seal chamber is discharged, via a second low-pressure fuel passage formed radially outside the cylinder, from the second joint .
A vibrating conveyor/singulator based on the dynamically balanced principle with a counterweight, parts of which extend along a conveying trough , creating a relative movement with a particular frequency, wherein a sidewall of the conveying trough is defined by three parts: a lower part forming part of a shallow trough connected to a vibration driver that causes its longitudinal vibration; and a pair of upwards-and-outwards extending parts (6, 6a; 7, 7a), characterized in that said upwards-and-outwards extending parts (6, 6a; 7, 7a) are connected to means configured to enable a longitudinal reciprocating movement at said particular frequency and at a smaller amplitude than the longitudinal vibration of the lower part .
Gas grid burner comprising a gas pipe , running in a longitudinal direction , on which at mutual distances a plurality of gas nozzles is held, whose outlet axes are arranged parallel to one another and transversely to the longitudinal direction with a plurality of flow-guiding devices , to which at least one gas nozzle is assigned in each case and comprising a support , running adjacent to the gas pipe in the longitudinal direction , on which the flow-guiding devices are held, characterized in that the flow-guiding devices are held with play on the support so that they can be plugged there into and are mechanically disconnected from the support and the gas pipe .
A method of atomic layer etching comprising steps of: hydrogenating a surface of an etching target; causing adsorption of an acid halide on the surface of the etching target by exposing the resulting hydrogenated surface to the acid halide, the acid halide being represented by the following general formula: Rf-COX wherein: Rf is H, F, a substituent consisting of C and F, a substituent consisting of C, H, and F, or -COX; and each X is independently any halogen atom of F, CI, Br, and I; and etching the resulting acid halide-adsorbed surface by irradiating the acid halide-adsorbed surface with a plasma containing a noble gas. hydrogenating a surface of an etching target; causing adsorption of an acid halide on the surface of the etching target by exposing the resulting hydrogenated surface to the acid halide, the acid halide being represented by the following general formula: Rf-COX wherein: Rf is H, F, a substituent consisting of C and F, a substituent consisting of C, H, and F, or -COX; and each X is independently any halogen atom of F, CI, Br, and I; and etching the resulting acid halide-adsorbed surface by irradiating the acid halide-adsorbed surface with a plasma containing a noble gas.