mhurhangee/ep-ind-claims huggingface dataset:
A method, performed in a wireless device, for determining radio coverage for at least one small cell base station, the method comprising: obtaining (S 1) at least one path, in an indoor environment, along which radio conditions are to be measured; performing radio condition measurements along the at least one path; initiating determination of radio coverage by the wireless device if the wireless device is within a certain distance from a starting point of the at least one path; determining position estimates by the wireless device, wherein at least some of the position estimates correspond to the radio condition measurements; and determining (S4a) radio coverage using the radio condition measurements and corresponding position estimates, or reporting (S4b) the radio condition measurements and the corresponding position estimates to a radio network node for determination of radio coverage in the radio network node. obtaining (S 1) at least one path, in an indoor environment, along which radio conditions are to be measured; performing radio condition measurements along the at least one path; initiating determination of radio coverage by the wireless device if the wireless device is within a certain distance from a starting point of the at least one path; determining position estimates by the wireless device, wherein at least some of the position estimates correspond to the radio condition measurements; and determining (S4a) radio coverage using the radio condition measurements and corresponding position estimates, or reporting (S4b) the radio condition measurements and the corresponding position estimates to a radio network node for determination of radio coverage in the radio network node.
A formation tester for use in a subterranean well, the formation tester comprising: a probe which extends outward into contact with an earth formation; and an adjustable flow control device which limits an extension pressure applied to extend the probe, wherein the flow control device limits the extension pressure in response to a detection of contact between the probe and the formation, or an increase in the extension pressure indicative of contact between the probe and the formation, or a change in pressure sensed through the probe indicative of contact between the probe and the formation, or a level of a property of the formation. a probe which extends outward into contact with an earth formation; and an adjustable flow control device which limits an extension pressure applied to extend the probe, wherein the flow control device limits the extension pressure in response to a detection of contact between the probe and the formation, or an increase in the extension pressure indicative of contact between the probe and the formation, or a change in pressure sensed through the probe indicative of contact between the probe and the formation, or a level of a property of the formation.
An insertion structure between a stationary spring and a bobbin, comprising: A stationary spring and a bobbin; wherein the stationary spring is inserted into the bobbin by a flip-chip method, and the bobbin is provided with slots, each of the slots having a groove shape with a laterally open is formed by an L-shaped side wall connecting with a convex wall, and each of two sides of the stationary spring is provided with a convex part respectively, characterised in that two convex parts of the stationary spring are respectively fitted in two opposite slots; wherein a first blocking wall is further provided along a horizontally extending direction of protruding of the convex wall of the bobbin, and a second blocking wall is further provided between the first blocking wall and the L-shaped side wall to connect the first blocking wall and the L-shaped side wall, and the convex parts of the stationary spring are mounted at the second blocking wall, so that shaving debris generated when the convex parts of the stationary spring are inserted into the slots of the bobbin falls into a cavity enclosed by the first blocking wall, the second blocking wall, the L-shaped side wall and the convex wall.
A tube coupling comprising a female connector having a body defining an orifice into which a male connector having an annular collar is to be inserted along an axial direction, and a connection element that extends along a transverse direction in a recess in said body of said female connector and that is designed to be deformed elastically radially towards the outside of said female connector by mechanical interference with said collar during said insertion of said male connector into said female connector and, in reaction to said radial elastic deformation, to move of its own accord along said transverse direction towards the inside of said female connector, said connection element comprising at least one locking hook that cooperates with a locking catch provided in said body of said female connector, the hook closing on said catch in a locking position when said connection element is fully pushed into said body of said female connector, the coupling being characterized in that said connection element and said body of said female connector are designed so that, during said mechanical interference, said locking hook is initially projected axially into said body of said female connector before said connection element is deformed radially in such a manner that in reaction to said axial and elastic deformation of said connection element, said hook goes around said locking catch in order to reach said closure position on said locking catch.
A battery-powered light level sensing device comprising: a first light level sensor; a wireless transmitter in data communication with the light level sensor and configured to transmit light level information from the first light level sensor to a lighting controller for controlling one or more lighting luminaires for a room; and a battery compartment for a battery to power the sensor and the wireless transmitter. characterised in that the sensing device further comprises: attachment means adapted to attach the sensing device to the glass of a window defining a boundary of the room with the first light level sensor positioned such that the first light level sensor is directed outwardly of the window through the window glass, in order that the first light level sensor is adapted to sense the ambient light level outside the room. a first light level sensor; a wireless transmitter in data communication with the light level sensor and configured to transmit light level information from the first light level sensor to a lighting controller for controlling one or more lighting luminaires for a room; and a battery compartment for a battery to power the sensor and the wireless transmitter. characterised in that the sensing device further comprises: attachment means adapted to attach the sensing device to the glass of a window defining a boundary of the room with the first light level sensor positioned such that the first light level sensor is directed outwardly of the window through the window glass, in order that the first light level sensor is adapted to sense the ambient light level outside the room. attachment means adapted to attach the sensing device to the glass of a window defining a boundary of the room with the first light level sensor positioned such that the first light level sensor is directed outwardly of the window through the window glass, in order that the first light level sensor is adapted to sense the ambient light level outside the room.
A playground comprising a number of pillars of a circular cross sectional area, a series of playground elements including floor panels and side panels, and a series of brackets for attachment of the playground elements to the pillars, wherein all the brackets (105, 200) in the series of brackets comprise an element coupling portion adapted to be fastened to a playground element and a pillar coupling portion adapted to be fastened to a side portion of a pillar, the pillar coupling portion comprising a contact face curved to lie against the side portion of the pillar and a boring for receiving a fastening member to be inserted a distance into the pillar, the boring being oriented in a direction approximately perpendicular to the curved contact face such that the bracket when fastened to the pillar is attached by the fastening member inserted from the bracket (105, 200) and into the pillar in a radial direction of the pillar, wherein the series of brackets comprises brackets (105, 200) with element coupling portions adapted to be fastened to each of the playground elements in the series of playground elements, and wherein all the brackets (105, 200) in the series of brackets comprise essentially identical pillar coupling portions such that all the brackets (105, 200) are adapted to be attached to the pillars in the same way, the pillars comprise hollow pillars and the fastening member comprises bolts and nuts, characterized in that the fastening members are inserted into the hollow pillars through T-shaped openings.
Portable power tool (10, 10c) having a housing (12, 12c) and having a filter carrier (100, 100c), wherein the filter carrier (100, 100c) comprises at least one filter carrier element (102, 102c) that has at least one receiving opening (104, 104c) that is configured to receive a filter element (106, 106c), and the filter carrier (100, 100c) has at least one first fastening element (120, 120c) and at least one second fastening element (122, 122c) for fastening the filter carrier (100; 100c) releasably in a form-fitting and/or force-fitting manner to respectively corresponding securing elements (20, 22; 20c, 22c) of the portable power tool (10, 10c), characterized in that the filter carrier (100, 100c) is configured to be releasably fastenable via actuation of an actuating unit, wherein the first fastening element is preloaded in the opposite end region of the filter carrier in the direction of its longitudinal extent, wherein the filter carrier is attachable substantially along a housing axis, in the form of a drive axis, of the portable power tool.
A method for producing a crystalline silicon solar cell module by soldering and connecting crystalline silicon solar cells, wherein all of the crystalline silicon solar cells required by the crystalline silicon solar cell module and corresponding connecting strips for connecting the solar cells are firstly positioned according to a design arrangement of the crystalline silicon solar cell module, and subsequently the crystalline silicon solar cells are soldered and connected via a non-contact soldering and connecting method, comprising the steps of: a) positioning the crystalline silicon solar cells and the corresponding connecting strips on a bottom layer, wherein the bottom layer comprises at least a layer of flexible material and a layer of rigid material; b) placing a top layer on the crystalline silicon solar cells and the corresponding connecting strips, wherein the top layer comprises at least a layer of flexible material and a layer of rigid material; c) utilizing the top layer to tightly attach the connecting strips to metal grid lines of the crystalline silicon solar cells, wherein a space between the bottom layer and the top layer is vacuumed, thereby tightly attaching the connecting strips to the metal grid lines of the solar cells through the pressure difference between an internal pressure of the bottom layer and the top layer and an external pressure of the bottom layer and the top layer; and d) soldering and connecting all of the crystalline silicon solar cells via a non-contact soldering and connecting method while the connecting strips are tightly attached to the metal grid lines of the solar cells by vacuuming, wherein the non-contact soldering method is an infrared heating soldering method, or a microwave heating soldering method, or an electro-magnetic induction heating method. a) positioning the crystalline silicon solar cells and the corresponding connecting strips on a bottom layer, wherein the bottom layer comprises at least a layer of flexible material and a layer of rigid material; b) placing a top layer on the crystalline silicon solar cells and the corresponding connecting strips, wherein the top layer comprises at least a layer of flexible material and a layer of rigid material; c) utilizing the top layer to tightly attach the connecting strips to metal grid lines of the crystalline silicon solar cells, wherein a space between the bottom layer and the top layer is vacuumed, thereby tightly attaching the connecting strips to the metal grid lines of the solar cells through the pressure difference between an internal pressure of the bottom layer and the top layer and an external pressure of the bottom layer and the top layer; and d) soldering and connecting all of the crystalline silicon solar cells via a non-contact soldering and connecting method while the connecting strips are tightly attached to the metal grid lines of the solar cells by vacuuming, wherein the non-contact soldering method is an infrared heating soldering method, or a microwave heating soldering method, or an electro-magnetic induction heating method.
A roll arrangement having at least three rolls (2, 3) arranged axially parallel, wherein a nip is formed in each case between adjacent rolls, wherein each of the rolls (2, 3) has a roll journal (7, 8) at each of its two axial ends and each roll (2, 3) is mounted via its two roll journals (7, 8), wherein at least two bearings (9, 10) are arranged axially next to one another in each case at least at a first roll journal of a first of the rolls and an adjacent first roll journal of a second of the rolls and at an adjacent first roll journal of a third of the rolls, wherein a compressive stress is generated between an inner bearing at the first roll journal of the first roll and an outer bearing at the first roll journal of the second roll and a tensile stress is generated between an outer bearing at the first roll journal of the first roll and an inner bearing at the first roll journal of the second roll or vice versa, wherein a compressive stress is generated between the inner bearing at the first roll journal of the second roll and an outer bearing at the first roll journal of the third roll and a tensile stress is generated between the outer bearing at the first roll journal of the second roll and an inner bearing at the first roll journal of the third roll or vice versa. wherein each of the rolls (2, 3) has a roll journal (7, 8) at each of its two axial ends and each roll (2, 3) is mounted via its two roll journals (7, 8), wherein at least two bearings (9, 10) are arranged axially next to one another in each case at least at a first roll journal of a first of the rolls and an adjacent first roll journal of a second of the rolls and at an adjacent first roll journal of a third of the rolls, wherein a compressive stress is generated between an inner bearing at the first roll journal of the first roll and an outer bearing at the first roll journal of the second roll and a tensile stress is generated between an outer bearing at the first roll journal of the first roll and an inner bearing at the first roll journal of the second roll or vice versa, wherein a compressive stress is generated between the inner bearing at the first roll journal of the second roll and an outer bearing at the first roll journal of the third roll and a tensile stress is generated between the outer bearing at the first roll journal of the second roll and an inner bearing at the first roll journal of the third roll or vice versa.
A method for shaping a preform made of thermoplastic material, of the type comprising the following steps: a) providing a preform made of thermoplastic material having a surface; b) providing thermal energy by radiation to said preform so as to make it ductile; and, c) shaping said ductile preform within a forming mold; wherein, at step a), it is provided a thermoplastic composite material, and wherein, between step a) and step b), it is further provided thermal energy to said preform by conduction, so as to preheat said preform, wherein said preform is brought in contact with heated plates (34, 36) to provide thermal energy by conduction to said preform, while at step b), simultaneously a gaseous fluid is projected on the surface of said preform to preserve said surface; characterized in that the preform is taken between the heated plates, in a space with a limited air presence, i.e., by means of a vacuum extraction. a) providing a preform made of thermoplastic material having a surface; b) providing thermal energy by radiation to said preform so as to make it ductile; and, c) shaping said ductile preform within a forming mold; wherein, at step a), it is provided a thermoplastic composite material, and wherein, between step a) and step b), it is further provided thermal energy to said preform by conduction, so as to preheat said preform, wherein said preform is brought in contact with heated plates (34, 36) to provide thermal energy by conduction to said preform, while at step b), simultaneously a gaseous fluid is projected on the surface of said preform to preserve said surface; characterized in that the preform is taken between the heated plates, in a space with a limited air presence, i.e., by means of a vacuum extraction.
A cargo truck comprising a chassis, front axle with front wheels attached thereto; rear axle with rear wheels attached thereto; a cab mounted on a front portion of the chassis; and a cargo bed mounted on a rear portion of the chassis, said cargo bed comprising a platform (5, 7) having a front portion which is rigidly connected to a rear portion such that an upper surface of the rear portion extends at a downward angle relative to an upper surface of the front portion irrespective of whether the cargo bed in in its tilted position or non-tilted position; at least one loading ramp stowable in a stowed position in or below a rear portion of the cargo bed and moveable from said stowed position to a deployed position; at least one inflatable member positioned under a front portion of the cargo bed, said inflatable member being inflatable to an inflated configuration that causes the entire platform (5, 7) to move to a tilted position and thereafter deflatable to a deflated position which allows the cargo bed to assume a non-tilted position; characterized in that said cargo truck further comprises: at least one additional inflatable member which, when inflated, contacts and frictionally holds said at least one loading ramp in its stowed position. said cargo bed comprising a platform (5, 7) having a front portion which is rigidly connected to a rear portion such that an upper surface of the rear portion extends at a downward angle relative to an upper surface of the front portion irrespective of whether the cargo bed in in its tilted position or non-tilted position; at least one loading ramp stowable in a stowed position in or below a rear portion of the cargo bed and moveable from said stowed position to a deployed position; at least one inflatable member positioned under a front portion of the cargo bed, said inflatable member being inflatable to an inflated configuration that causes the entire platform (5, 7) to move to a tilted position and thereafter deflatable to a deflated position which allows the cargo bed to assume a non-tilted position; characterized in that said cargo truck further comprises: at least one additional inflatable member which, when inflated, contacts and frictionally holds said at least one loading ramp in its stowed position.
A construction machine, comprising: - a system area rotatable about an axis of rotation with respect to a machine frame (12, 18), wherein the rotatable system area is a compactor roller, - on the rotatable system area: at least one sensor (70, 90, 94), a data transmission unit with at least one transmission antenna, and a first data transmission arrangement for transmitting data from the at least one sensor (70, 90, 94) to the data transmission unit, - on the machine frame (12, 18): a data receiving unit with at least one receiving antenna, a data evaluation system, and a second data transmission arrangement for transmitting data from the data receiving unit to the data evaluation system, - a direct voltage power supply arrangement, characterized in that the data transmission unit comprises at least two transmission antennas and/or the data receiving unit comprises at least two receiving antennas and in that the direct voltage power supply arrangement comprises an induction power transmission arrangement for wireless power transmission into the rotatable system area, wherein the induction power transmission arrangement comprises a transmission arrangement with at least one transmission coil (28, 30) and on the rotatable system area a receiving arrangement with at least one receiver coil. - a system area rotatable about an axis of rotation with respect to a machine frame (12, 18), wherein the rotatable system area is a compactor roller, - on the rotatable system area: at least one sensor (70, 90, 94), a data transmission unit with at least one transmission antenna, and a first data transmission arrangement for transmitting data from the at least one sensor (70, 90, 94) to the data transmission unit, - on the machine frame (12, 18): a data receiving unit with at least one receiving antenna, a data evaluation system, and a second data transmission arrangement for transmitting data from the data receiving unit to the data evaluation system, - a direct voltage power supply arrangement,
Pneumatic vehicle tyre, comprising a tread, which has at least one shoulder-side profile rib, which is structured in the manner of blocks and runs around in the circumferential direction and in which transverse grooves formed in the manner of sipes run in the axial direction, each composed of three groove segments (3a, 3b, 3c), a middle groove segment, a groove segment that runs on the inner side of the tread and ends within the profile rib, and a groove segment that runs on the outer side of the tread and ends outside the ground contact area, characterized in that the transverse grooves extend substantially linearly overall, wherein the middle groove segment runs over at least 60% of the axial extent of the transverse grooves and has a depth that decreases in the direction of the groove segment that runs on the outer side of the tread and has in cross section two groove flanks (5, 6) that run substantially in the radial direction and have a mutual spacing of 0.4 mm to 1.2 mm, wherein one of the groove flanks is adjoined near the rib outer surface by a bevel running at an angle (α) of 30° to 50° to the radial direction, wherein the middle groove segment, continuing the bordering edges thereof present on the rib outer surface, goes over into the groove segment that runs on the outer side of the tread, which groove segment has an end segment (3'c), which has a U-shaped cross section and a depth (t 2) of 1.0 mm to 1.5 mm.