mhurhangee/ep-ind-claims huggingface dataset:
Pneumatic vehicle tyre having a tread which is of directional design and which has oblique channels, which run over the tread width in a V-shaped manner in relation to one another, as main channels, which in each tread half delimit elongated profile blocks which are arranged in succession in the circumferential direction and extend up to the edge of the tread, wherein the elongated profile blocks are each crossed by at least two grooves (4a, 4b), which run in a straight manner in plan view and which open into the oblique channels, wherein the grooves (4a, 4b) running in one tread half are inclined in relation to the grooves (4a, 4b) running in the other tread half in the opposite direction with respect to the circumferential direction of the tyre, wherein those ends of the grooves (4a, 4b) that are situated at the outer side of the tread come into contact with the ground first during forward travel, and wherein, in each tread half, the angle that the grooves (4a, 4b) form with the circumferential direction decreases from groove to groove with increasing distance of the position thereof from the equatorial plane, characterized in that the groove centre lines (M N4a) of grooves running closest to the equatorial plane form with tangents (T 1), which are created on the channel centre lines (M R) of the oblique channels and run through points of intersection between the groove centre lines (M N4a) and the channel centre lines (M R), angles (γ, γ') that deviate from 90° by up to 20° and in that the groove centre lines (M N4b) of grooves running furthest towards the outer side of the tread form with tangents (T 2), which are created on the channel centre lines (M R) of the oblique channels and run through points of intersection between the groove centre lines (M N4b) and the channel centre lines (M R), angles (δ, δ') that deviate from 90° by 15° to 30°, wherein the grooves (4a, 4b) have in the radial direction a depth (t 1) of 40% to 60% of the respectively provided profile depth and have at the periphery of the tread a width (b 1) of 2.4 mm to 3.0 mm and wherein the grooves (4a, 4b) are each provided with a sipe (6a, 6b) of a constant width (B 2) of 0.2 mm to 0.7 mm which, starting from the middle of the groove base (5a, 5b) thereof, extends in the radial direction and in plan view runs along the groove centre line (M N4a, M N4b) and opens into the oblique channels.
Forklift comprising: - a chassis - a mast hydraulically tiltable relative to the chassis in a primary tilting motion at least between a substantially upright position and at least one inclined position - a fork carriage for mounting forks for supporting a load, the fork carriage being hydraulically tiltable relative to the mast in a secondary tilting motion at least between a position in which the fork carriage is substantially aligned with the mast and at least one position in which the fork carriage is inclined relative to the mast - a hydraulic system having at least one operating element for a user to control the primary tilting motion and the secondary tilting motion wherein the hydraulic system is configured to carry out a hydraulic sequence control of the primary tilting motion and the secondary tilting motion, characterized in that for picking up a load, upon actuation of one operating element, the secondary tilting motion from the position in which the fork carriage is substantially aligned with the mast to at least one position in which the fork carriage is inclined relative to the mast is carried out before the primary tilting motion from the substantially upright to the at least one inclined position for setting down a load, upon actuation of one operating element the secondary tilting motion from the at least one position in which the fork carriage is inclined relative to the mast to the position in which the fork carriage is substantially aligned with the mast is carried out before the primary tilting motion from the at least one inclined position to the substantially upright position, wherein the primary tilting motion from the at least one inclined position to the substantially upright position is hydraulically locked until the fork carriage is substantially aligned with the mast. - a chassis - a mast hydraulically tiltable relative to the chassis in a primary tilting motion at least between a substantially upright position and at least one inclined position - a fork carriage for mounting forks for supporting a load, the fork carriage being hydraulically tiltable relative to the mast in a secondary tilting motion at least between a position in which the fork carriage is substantially aligned with the mast and at least one position in which the fork carriage is inclined relative to the mast - a hydraulic system having at least one operating element for a user to control the primary tilting motion and the secondary tilting motion wherein the hydraulic system is configured to carry out a hydraulic sequence control of the primary tilting motion and the secondary tilting motion,
A method of examining a dynamic specimen using a Transmission Charged Particle Microscope comprising: - A source, for producing a beam of charged particles; - A specimen holder, for holding the specimen in a specimen plane; - An illumination system, for directing said beam onto the specimen; - An imaging system, for directing charged particles that are transmitted through the specimen onto a detector in a detector plane, characterized by: - Sparsifying said beam so as to produce at detector level an image comprising a distribution of sub-images that are mutually isolated from one another at least along an elected scan path; - Using a scanning assembly to cause relative motion of said image and said detector along said scan path during a time interval Δt, so as to smear out each sub-image into a detection streak on said detector, each such streak capturing temporal evolution of its associated sub-image during said time interval Δt. - A source, for producing a beam of charged particles; - A specimen holder, for holding the specimen in a specimen plane; - An illumination system, for directing said beam onto the specimen; - An imaging system, for directing charged particles that are transmitted through the specimen onto a detector in a detector plane, - Sparsifying said beam so as to produce at detector level an image comprising a distribution of sub-images that are mutually isolated from one another at least along an elected scan path; - Using a scanning assembly to cause relative motion of said image and said detector along said scan path during a time interval Δt, so as to smear out each sub-image into a detection streak on said detector, each such streak capturing temporal evolution of its associated sub-image during said time interval Δt.
Poultry container side panel (1, 30, 57, 58) for releasable connection to a poultry container for holding live poultry, comprising: - a synthetic substantially rectangular screen (2, 21) provided with apertures; - at least one positioning element (11, 39) located at one of the circumferential sides (4, 5, 7, 9, 38) of the substantially rectangular screen (2, 21); and - at least one coupling (10, 20, 37) located on a circumferential side (4, 5, 7, 9, 38) of the substantially rectangular screen (2, 21) opposite to the positioning element (11, 39) holding circumferential side (4, 5, 7, 9, 38) of the substantially rectangular screen (2, 21); wherein the coupling (10, 20, 37) comprises a support stationary connected to the rectangular screen (2, 21) and a displaceable locking element moveable between a coupling position and a release position, and wherein the displaceable locking element is a synthetic and integrated part of the synthetic rectangular screen (2, 21), characterised in that the displaceable locking element comprises a central opening and a control flap (26, 43) that projects from the substantially rectangular screen (2, 21) and the displaceable locking element is displaceable in a direction substantially parallel to the rectangular screen (2, 21). - a synthetic substantially rectangular screen (2, 21) provided with apertures; - at least one positioning element (11, 39) located at one of the circumferential sides (4, 5, 7, 9, 38) of the substantially rectangular screen (2, 21); and - at least one coupling (10, 20, 37) located on a circumferential side (4, 5, 7, 9, 38) of the substantially rectangular screen (2, 21) opposite to the positioning element (11, 39) holding circumferential side (4, 5, 7, 9, 38) of the substantially rectangular screen (2, 21); wherein the coupling (10, 20, 37) comprises a support stationary connected to the rectangular screen (2, 21) and a displaceable locking element moveable between a coupling position and a release position, and wherein the displaceable locking element is a synthetic and integrated part of the synthetic rectangular screen (2, 21), characterised in that the displaceable locking element comprises a central opening and a control flap (26, 43) that projects from the substantially rectangular screen (2, 21) and the displaceable locking element is displaceable in a direction substantially parallel to the rectangular screen (2, 21).
A curable silsesquioxane polymer comprising a three-dimensional branched network having the formula:, or wherein: the oxygen atom at the * is bonded to another Si atom within the three-dimensional branched network; R is an organic group comprising an ethylenically unsaturated group; R2 is an organic group that is not an ethylenically unsaturated group; n or n+m is an integer of greater than 3; and the -OH groups are present in an amount of at least 15 wt-% of the polymer, measured by FTIR as disclosed in the description the oxygen atom at the * is bonded to another Si atom within the three-dimensional branched network; R is an organic group comprising an ethylenically unsaturated group; R2 is an organic group that is not an ethylenically unsaturated group; n or n+m is an integer of greater than 3; and the -OH groups are present in an amount of at least 15 wt-% of the polymer, measured by FTIR as disclosed in the description
A method of providing a user interface in a head-mounted display, HMD, the method comprising: causing a first visual element to be displayed in a transparent display area of the HMD, the first visual element being selectable by a user of the HMD; defining a first active region of the transparent display area, larger than the first visual element, such that the first visual element is disposed within a portion of the first active region; tracking a physical object that appears, from a perspective of the user, within the transparent display area; determining that at least a portion of the physical object appears, from the user's perspective, within the first active region, indicating a selection of the first visual element; and manipulating, with a processing unit, the user interface, based on the selection; characterized in that: the first active region is one of a plurality of column-shaped active regions; wherein the first visual element is one of a plurality of visual elements; and the plurality of visual elements are displayed such that each visual element of the plurality of visual elements is encompassed by a respective active region; and wherein the determining comprises determining that the physical object occupies, from the user's perspective, at least the bottom half of the first active region. causing a first visual element to be displayed in a transparent display area of the HMD, the first visual element being selectable by a user of the HMD; defining a first active region of the transparent display area, larger than the first visual element, such that the first visual element is disposed within a portion of the first active region; tracking a physical object that appears, from a perspective of the user, within the transparent display area; determining that at least a portion of the physical object appears, from the user's perspective, within the first active region, indicating a selection of the first visual element; and manipulating, with a processing unit, the user interface, based on the selection; characterized in that: the first active region is one of a plurality of column-shaped active regions; wherein the first visual element is one of a plurality of visual elements; and the plurality of visual elements are displayed such that each visual element of the plurality of visual elements is encompassed by a respective active region; and wherein the determining comprises determining that the physical object occupies, from the user's perspective, at least the bottom half of the first active region. the first active region is one of a plurality of column-shaped active regions; wherein the first visual element is one of a plurality of visual elements; and the plurality of visual elements are displayed such that each visual element of the plurality of visual elements is encompassed by a respective active region; and wherein the determining comprises determining that the physical object occupies, from the user's perspective, at least the bottom half of the first active region.
A method for regulating rotational speeds of fans, wherein the fans are configured to lower temperatures of components which are mounted in slots of a frame of a communication device correspondingly, and the slots are grouped according to a predetermined grouping mode to form slot groups; the method comprising: obtaining total demanded air volume data of each slot group according to temperature control parameter information of each component which is mounted in the corresponding slot, and forming a total demanded air volume single-column matrix based on the total demanded air volume data of each slot group; obtaining rotational speed parameter information of each fan and air supply efficiency data of each fan to each slot group, forming an air supply efficiency single-column matrix of each fan based on the air supply efficiency data of the each fan to each slot group, and forming an air supply efficiency matrix based on the air supply efficiency single-column matrix of each fan; obtaining air supply volume data of each fan according to the total demanded air volume single-column matrix and the air supply efficiency matrix; and regulating the rotational speed of each fan according to the air supply volume data of the each fan and the rotational speed parameter information of the each fan. obtaining total demanded air volume data of each slot group according to temperature control parameter information of each component which is mounted in the corresponding slot, and forming a total demanded air volume single-column matrix based on the total demanded air volume data of each slot group; obtaining rotational speed parameter information of each fan and air supply efficiency data of each fan to each slot group, forming an air supply efficiency single-column matrix of each fan based on the air supply efficiency data of the each fan to each slot group, and forming an air supply efficiency matrix based on the air supply efficiency single-column matrix of each fan; obtaining air supply volume data of each fan according to the total demanded air volume single-column matrix and the air supply efficiency matrix; and regulating the rotational speed of each fan according to the air supply volume data of the each fan and the rotational speed parameter information of the each fan.
A spray nozzle for coating a vehicle flange with PVC coating, wherein the spray nozzle comprises: two spray bodies, which are provided with a spray opening respectively; a connection bridge, which on both ends is connected with the espective spray body; and a connection bar, which on one end is provided with a joint and on the other end is connected with the connection bridge, wherein, the two spray bodies, the connection bridge and the connection bar are connected with each other in the way of fluid-guiding, and wherein the connection bridge has an opening, which can receive the vehicle flange to be coated, and when the opening receives the vehicle flange to be coated, the spray openings of the two spray bodies can be oriented towards the vehicle flange from two opposite sides of the vehicle flange to be coated, respectively, wherein the two spray bodies and the connection bridge are configured as cylindrical body, wherein the connection bridge has a U-shape, whose two legs (210, 220) are each connected to the respective spray body, and wherein a longitudinal axis of the legs (210, 220) is angled with respective to a longitudinal axis of the respective spray body, and the two cylindrical spray bodies are arranged parallelly with each other. two spray bodies, which are provided with a spray opening respectively; a connection bridge, which on both ends is connected with the espective spray body; and a connection bar, which on one end is provided with a joint and on the other end is connected with the connection bridge, wherein, the two spray bodies, the connection bridge and the connection bar are connected with each other in the way of fluid-guiding, and wherein the connection bridge has an opening, which can receive the vehicle flange to be coated, and when the opening receives the vehicle flange to be coated, the spray openings of the two spray bodies can be oriented towards the vehicle flange from two opposite sides of the vehicle flange to be coated, respectively, wherein the two spray bodies and the connection bridge are configured as cylindrical body, wherein the connection bridge has a U-shape, whose two legs (210, 220) are each connected to the respective spray body, and wherein a longitudinal axis of the legs (210, 220) is angled with respective to a longitudinal axis of the respective spray body, and the two cylindrical spray bodies are arranged parallelly with each other.
A dual wet clutch mechanism comprising a first clutch and a second clutch, respectively, of the multi-disk type, controlled to selectively couple a driving shaft to a first driven shaft and to a second driven shaft, for example, a first and a second gearbox shaft, said first and second clutches (E1, E2) comprise, each of them, aa output disk holder (13, 23), each of disk holder comprising: - a cylindrical hub (131, 231) with an axis of rotation O; - a disk support (132, 232) of rotationally symmetrical shape about the axis O, the disk support (132, 232) axially bearing on the hub (131, 231), the hub (131, 231) and the disk support (132, 232) being assembled by means of friction welding, wherein the disk support (132, 232) comprises a bore, the internal periphery of which defines a first diameter D1 along the axis O, and the hub (131, 231) comprises an external periphery defining a second diameter D2 along the axis O, the diameter D1 being less than the diameter D2, the wet clutch mechanism being characterized in that it comprises also an axial bearing axially interposed between the output disk holder of the first clutch and the output disk holder of the second clutch, the axial bearing being radially disposed at least partly between the diameters D1 and D2 of one of the output disk holders. - a cylindrical hub (131, 231) with an axis of rotation O; - a disk support (132, 232) of rotationally symmetrical shape about the axis O, the disk support (132, 232) axially bearing on the hub (131, 231), the hub (131, 231) and the disk support (132, 232) being assembled by means of friction welding, wherein the disk support (132, 232) comprises a bore, the internal periphery of which defines a first diameter D1 along the axis O, and the hub (131, 231) comprises an external periphery defining a second diameter D2 along the axis O, the diameter D1 being less than the diameter D2, the wet clutch mechanism being characterized in that it comprises also an axial bearing axially interposed between the output disk holder of the first clutch and the output disk holder of the second clutch, the axial bearing being radially disposed at least partly between the diameters D1 and D2 of one of the output disk holders.
A method for the production of vertical through-contacts for the fabrication of semiconductor components, i.e. extending from contacts on the front side of the wafer through the semiconductor wafer to the rear side of the wafer, wherein the wafer comprises a substrate made of a substrate material and an electrically active layer stack having a GaN epitaxial layer which is applied to the substrate, comprising the following steps: - Laser drilling of pocket holes at the contacting sites from the rear side of the wafer into the semiconductor substrate; - Cleaning of the wafer; - Material-selective plasma etching of the semiconductor substrate through to the active layer stack of the wafer; - Material-selective plasma etching of the active layer stack of the wafer until the contacts that are to be connected to the rear side of the wafer are reached; - Applying a plating base to the rear side of the wafer and to the inside of the pocket holes produced in a preceding step; - Applying gold by plating to the metallized rear side of the wafer and the pocket holes equipped with a plating base in a preceding step. - Laser drilling of pocket holes at the contacting sites from the rear side of the wafer into the semiconductor substrate; - Cleaning of the wafer; - Material-selective plasma etching of the semiconductor substrate through to the active layer stack of the wafer; - Material-selective plasma etching of the active layer stack of the wafer until the contacts that are to be connected to the rear side of the wafer are reached; - Applying a plating base to the rear side of the wafer and to the inside of the pocket holes produced in a preceding step; - Applying gold by plating to the metallized rear side of the wafer and the pocket holes equipped with a plating base in a preceding step.
An electric propulsion system comprising: a plasma chamber having first and second apertures for producing ion beams; a first coil (114, 214) arranged about the chamber and adapted to produce an electromagnetic field in a first region of the chamber adjacent to said first aperture; a second coil (116, 216) arranged about the chamber and adapted to produce an electromagnetic field in a second region of the chamber adjacent to said second aperture; and a radio frequency drive module (206, 208) adapted to drive said first and second coils differentially such that the electromagnetic field in the region of the two apertures can be differentially controlled. a plasma chamber having first and second apertures for producing ion beams; a first coil (114, 214) arranged about the chamber and adapted to produce an electromagnetic field in a first region of the chamber adjacent to said first aperture; a second coil (116, 216) arranged about the chamber and adapted to produce an electromagnetic field in a second region of the chamber adjacent to said second aperture; and a radio frequency drive module (206, 208) adapted to drive said first and second coils differentially such that the electromagnetic field in the region of the two apertures can be differentially controlled.