mhurhangee/patent-ind-claim-en huggingface dataset:
A power line communication apparatus, wherein the power line communication apparatus comprises a first power line communication device disposed at a signal transmit end, a second power line communication device disposed at a signal receive end, a power line , a first magnetic ring (L 1) disposed at the signal transmit end, and a second magnetic ring (L2) disposed at the signal receive end; through the first magnetic ring (L1) and the second magnetic ring (L2), the power line transmits, from the signal transmit end to the signal receive end, a modulated signal coupled by the first power line communication device , so that the second power line communication device receives the modulated signal from the power line ; the power line comprises a wire for transmitting electric energy and a shield layer that wraps the wire for electromagnetic shielding, and the wire and the shield layer separately extend from the signal transmit end to the signal receive end; and the first magnetic ring (L1) and the second magnetic ring (L2) are separately coupled to the shield layer , characterized in that a first signal output end (V412) of the first power line communication device is coupled to the wire through a first capacitor (C4), and a second signal output end (V411) of the first power line communication device is coupled to the shield layer through a second capacitor (C3); and the modulated signal is coupled to the wire and the shield layer through the first capacitor (C3) and the second capacitor (C4), and is transmitted from the signal transmit end to the signal receive end. through the first magnetic ring (L1) and the second magnetic ring (L2), the power line transmits, from the signal transmit end to the signal receive end, a modulated signal coupled by the first power line communication device , so that the second power line communication device receives the modulated signal from the power line ; the power line comprises a wire for transmitting electric energy and a shield layer that wraps the wire for electromagnetic shielding, and the wire and the shield layer separately extend from the signal transmit end to the signal receive end; and the first magnetic ring (L1) and the second magnetic ring (L2) are separately coupled to the shield layer , characterized in that a first signal output end (V412) of the first power line communication device is coupled to the wire through a first capacitor (C4), and a second signal output end (V411) of the first power line communication device is coupled to the shield layer through a second capacitor (C3); and the modulated signal is coupled to the wire and the shield layer through the first capacitor (C3) and the second capacitor (C4), and is transmitted from the signal transmit end to the signal receive end.
A method for tracking a reference picture in a decoded picture buffer and decoding a video bitstream comprising: receiving a buffer description of decoded reference pictures from said video bitstream, wherein each decoded reference picture is associated with a picture order count (POC) value, wherein the picture order count (POC) values of decoded reference pictures are ordered in a plurality of sets, each set having a range [0..MaxPOC-1] of POC values, and a particular value of MaxPOCSetIndex corresponds to a particular set of [0..MaxPOC-1] values, wherein MaxPOC is a unique integer value; wherein said buffer description includes a poc cycle parameter for one set of long term reference pictures, and said poc cycle parameter is used to calculate a picture order count (POC) for said decoded long term reference pictures; identifying said decoded reference pictures of a current picture from a decoded picture buffer, based on said poc cycle parameter; determining whether a transition has occurred between picture sets when a predetermined maximum number of pictures in the set is decoded; modifying the poc cycle parameter if the transition has occurred; decoding said current picture using inter-frame prediction based on said decoded reference pictures; and buffering said decoded picture in said decoded picture buffer for prediction, wherein the poc cycle parameter for the reference picture is a distance between the MaxPOCSetIndex of the reference picture and the MaxPOCSetIndex of the picture being decoded. receiving a buffer description of decoded reference pictures from said video bitstream, wherein each decoded reference picture is associated with a picture order count (POC) value, wherein the picture order count (POC) values of decoded reference pictures are ordered in a plurality of sets, each set having a range [0..MaxPOC-1] of POC values, and a particular value of MaxPOCSetIndex corresponds to a particular set of [0..MaxPOC-1] values, wherein MaxPOC is a unique integer value; wherein said buffer description includes a poc cycle parameter for one set of long term reference pictures, and said poc cycle parameter is used to calculate a picture order count (POC) for said decoded long term reference pictures; identifying said decoded reference pictures of a current picture from a decoded picture buffer, based on said poc cycle parameter; determining whether a transition has occurred between picture sets when a predetermined maximum number of pictures in the set is decoded; modifying the poc cycle parameter if the transition has occurred; decoding said current picture using inter-frame prediction based on said decoded reference pictures; and buffering said decoded picture in said decoded picture buffer for prediction, wherein the poc cycle parameter for the reference picture is a distance between the MaxPOCSetIndex of the reference picture and the MaxPOCSetIndex of the picture being decoded.
A tool for removing sealant from a protruding fastener , the tool comprising: a shank for connecting to a rotary drive; and a body disposed on the shank and including a cavity with a working edge for engaging the sealant when the cavity is urged about the fastener; wherein the working edge is disposed within the cavity , wherein the working edge is contoured to approximate a profile of the fastener, and wherein the body further includes a working edge disposed on a bottom face of the body. a shank for connecting to a rotary drive; and a body disposed on the shank and including a cavity with a working edge for engaging the sealant when the cavity is urged about the fastener; wherein the working edge is disposed within the cavity , wherein the working edge is contoured to approximate a profile of the fastener, and wherein the body further includes a working edge disposed on a bottom face of the body. wherein the working edge is disposed within the cavity , wherein the working edge is contoured to approximate a profile of the fastener, and wherein the body further includes a working edge disposed on a bottom face of the body.
Jet propulsion system, particularly for a watercraft, comprising at least one propulsion unit , which comprises a rotor , on the inner circumference of which rotor blades are fixed, and a housing , in which the rotor is rotatably mounted by means of at least one bearing assembly; the bearing assembly comprising at least one axial bearing (5.1, 5.2) and at least one radial bearing (6.1, 6.2); characterized in that the rotor is connected to the housing in an electrically conducting manner; the at least one axial bearing (5.1, 5.2) and/or the at least one radial bearing (6.1, 6.2) respectively having one or more sliding blocks , which is/are positioned between the housing and the rotor and is/are produced from an electrically conducting material.
A device for forming a profiled product so as to produce a complex product from non-protruding rubber layers, in which the device comprises an extrusion device for forming the profiled product based on a rubber mixture, the extrusion device comprising a rotating roller , an inlet orifice allowing the rubber mixture to flow and a vault circumferentially covering at least part of an outer surface of the roller , the vault having a wall bearing, on its inner surface oriented towards the roller , projecting threads so as to delimit with the surface of the roller a chamber for plasticizing the rubber mixture, the rubber mixture being driven from the inlet orifice towards an extrusion orifice into a gap defining the profile of the product, delimited by the wall of the vault and the outer surface of the roller, the roller comprising a pair of shoulders of predetermined equal diameter, with a shoulder in correspondence with each of the two transverse ends of the vault, where the inlet orifice and the extrusion orifice are located, respectively, and with an outer flange and an inner flange being mounted on the two shoulders, characterized in that the device comprises: - at least one pair of blades separated by a predetermined distance between them relative to edges of the profiled product; - an additional roller that allows the blades of the device to pass under the profiled product, the additional roller comprising a rotating roller that rotates about its axis, having a substantially circumferential outer surface and having a center through which an axis of rotation of the roller is defined, the additional roller extending axially between two opposite ends that define a predetermined length of the additional roller; and - one or more supports that support the additional roller in such a way as to allow the additional roller to rotate about its axis of rotation; - in such a way that the blades cut a product emerging from the extrusion device of the device so as to cut a precise width of the profiled product in order to direct the profiled product towards the additional roller so that it is assembled in a complex form from non-protruding rubber layers. - at least one pair of blades separated by a predetermined distance between them relative to edges of the profiled product; - an additional roller that allows the blades of the device to pass under the profiled product, the additional roller comprising a rotating roller that rotates about its axis, having a substantially circumferential outer surface and having a center through which an axis of rotation of the roller is defined, the additional roller extending axially between two opposite ends that define a predetermined length of the additional roller; and - one or more supports that support the additional roller in such a way as to allow the additional roller to rotate about its axis of rotation; - in such a way that the blades cut a product emerging from the extrusion device of the device so as to cut a precise width of the profiled product in order to direct the profiled product towards the additional roller so that it is assembled in a complex form from non-protruding rubber layers.
A carbonaceous structure, comprising: one or more hollow internal compartments, wherein each of the hollow internal compartments is connected to outside and to the one or more hollow internal compartments adjacent thereto through one or more open porous channels formed in the carbonaceous structure, and wherein the carbonaceous structure includes a carbonaceous matrix, wherein the carbonaceous matrix further includes an element of Group 15 of the Periodic Table, wherein a content of the element of Group 15 of the Periodic Table included in the carbonaceous matrix is from 10 weight parts to 50 weight parts with respect to 100 weight parts of the carbonaceous structure, wherein the carbonaceous structure is formed by injecting a solution containing a carbon precursor and a soft template to a hard template, and then carbonizing the carbon precursor and removing the soft template and the hard template to obtain a carbonaceous structure including one or more hollow internal compartments, wherein the carbonaceous structure includes a carbonaceous matrix formed by the carbonization of the carbon precursor, and each of the hollow internal compartments is connected to outside and to the one or more hollow internal compartments adjacent thereto through one or more open porous channels which are formed in the carbonaceous structure by the removal of the soft template. wherein each of the hollow internal compartments is connected to outside and to the one or more hollow internal compartments adjacent thereto through one or more open porous channels formed in the carbonaceous structure, and wherein the carbonaceous structure includes a carbonaceous matrix, wherein the carbonaceous matrix further includes an element of Group 15 of the Periodic Table, wherein a content of the element of Group 15 of the Periodic Table included in the carbonaceous matrix is from 10 weight parts to 50 weight parts with respect to 100 weight parts of the carbonaceous structure, wherein the carbonaceous structure is formed by injecting a solution containing a carbon precursor and a soft template to a hard template, and then carbonizing the carbon precursor and removing the soft template and the hard template to obtain a carbonaceous structure including one or more hollow internal compartments, wherein the carbonaceous structure includes a carbonaceous matrix formed by the carbonization of the carbon precursor, and each of the hollow internal compartments is connected to outside and to the one or more hollow internal compartments adjacent thereto through one or more open porous channels which are formed in the carbonaceous structure by the removal of the soft template.
Electrical switch including: a main body comprising fixing portions for connecting the electrical switch to a support frame that can be fixed to a wall; a button which is slidably coupled, along a sliding direction (M), to said main body ; a switching mechanism , housed inside said main body and configured to control the opening and closing of an electrical contact by means of an oscillating movement of a relative actuation element ; the button comprises at least one pushing element , characterised in that said button further comprises at least one pulling element configured to interact with said switching mechanism respectively during a lowering movement and a raising movement of the button along said sliding direction (M), said switching mechanism also comprises a motion transformation device configured so as to transform the sliding of the button in said sliding direction (M) into said oscillating movement of said actuation element , said motion transformation device comprising a tilting slide that includes a slide body and a movable portion sliding on said slide body , said movable portion being configured to abut with said pushing element during the lowering movement of the button so that the movable portion is urged in sliding translation on said slide body away from the pushing element , said pulling element being configured so as to pull said motion transformation device towards a rest position during the raising movement of the button . a main body comprising fixing portions for connecting the electrical switch to a support frame that can be fixed to a wall; a button which is slidably coupled, along a sliding direction (M), to said main body ; a switching mechanism , housed inside said main body and configured to control the opening and closing of an electrical contact by means of an oscillating movement of a relative actuation element ; the button comprises at least one pushing element , characterised in that said button further comprises at least one pulling element configured to interact with said switching mechanism respectively during a lowering movement and a raising movement of the button along said sliding direction (M), said switching mechanism also comprises a motion transformation device configured so as to transform the sliding of the button in said sliding direction (M) into said oscillating movement of said actuation element , said motion transformation device comprising a tilting slide that includes a slide body and a movable portion sliding on said slide body , said movable portion being configured to abut with said pushing element during the lowering movement of the button so that the movable portion is urged in sliding translation on said slide body away from the pushing element , said pulling element being configured so as to pull said motion transformation device towards a rest position during the raising movement of the button .
A process for making bulk textured material sheeting, comprising: a first step of feeding a material sheeting to a texturing apparatus; a second step of impacting the sheeting with toothed knives of the texturing apparatus ; the process being characterized in that : in the first step, a continuous supply of flat material sheeting is fed to the texturing apparatus ; in the second step, the sheeting is repeatedly impacted with the toothed knives of the texturing apparatus , each knife creating a row of raised and generally pointed structures on the sheeting to texture the sheeting ; wherein the impacting step comprises actuating the knives generally into and across the sheeting , such that adjacent knives move in opposite directions. a first step of feeding a material sheeting to a texturing apparatus; a second step of impacting the sheeting with toothed knives of the texturing apparatus ; in the first step, a continuous supply of flat material sheeting is fed to the texturing apparatus ; in the second step, the sheeting is repeatedly impacted with the toothed knives of the texturing apparatus , each knife creating a row of raised and generally pointed structures on the sheeting to texture the sheeting ;
A communication apparatus comprising: a receiver adapted to receive a control channel element, CCE, in a physical downlink control channel, PDCCH, and circuitry adapted to demodulate the PDCCH; characterized in that the CCE is formed of 6 resource-element groups, REGs, in a control-resource set, CORESET, the 6 REGs being bundled into REG bundles, and a REG bundle size of the REG bundles is different according to a number of symbols of the CORESET, wherein the number of symbols of the CORESET is indicated by a higher layer signaling. a receiver adapted to receive a control channel element, CCE, in a physical downlink control channel, PDCCH, and circuitry adapted to demodulate the PDCCH; characterized in that the CCE is formed of 6 resource-element groups, REGs, in a control-resource set, CORESET, the 6 REGs being bundled into REG bundles, and a REG bundle size of the REG bundles is different according to a number of symbols of the CORESET, wherein the number of symbols of the CORESET is indicated by a higher layer signaling.
A pneumatic tire provided with a tread portion with a center main groove extending continuously in the tire circumferential direction, a pair of middle main grooves extending continuously in the tire circumferential direction on both sides of the center main groove , a pair of shoulder main grooves extending continuously in the tire circumferential direction between the middle main grooves and tread edges (Te), a plurality of center lateral grooves connecting between the center main groove and the middle main grooves , a plurality of middle lateral grooves connecting between the middle main grooves and the shoulder main grooves , and a plurality of shoulder lateral grooves connecting between the shoulder main grooves and the tread edges (Te), so as to have a pair of center block rows of center blocks which are divided by the center main groove , the middle main grooves and the center lateral grooves , and arranged at intervals in the tire circumferential direction, a pair of middle block rows of middle blocks which are divided by the middle main grooves , the shoulder main grooves and the middle lateral grooves , and arranged at intervals in the tire circumferential direction, and a pair of shoulder block rows of shoulder blocks which are divided by the shoulder main grooves , the tread edges (Te) and the shoulder lateral grooves , and arranged at intervals in the tire circumferential direction, characterized in that each center lateral groove is a zigzag-shaped groove having a first portion extending obliquely with respect to the tire axial direction, a second portion shifted in the tire circumferential direction from the first portion and extending parallel with the first portion , and a third portion connecting between the first portion and the second portion , each middle lateral groove is a zigzag-shaped groove having a first portion which extends obliquely with respect to the tire axial direction, a second portion which extends parallel with the first portion and which is shifted in the tire circumferential direction from the first portion , and a third portion which connects between the first portion and the second portion , and each shoulder lateral groove is a zigzag-shaped groove having a first portion which extends obliquely with respect to the tire axial direction, a second portion which extends parallel with the first portion and which is shifted in the tire circumferential direction from the first portion , and a third portion which connect between the first part and the second portion , wherein the groove width WA of the first and second portions of the center lateral grooves is equal to the groove width WB of the first and second portions of the middle lateral grooves , the ratio WC / WA of the groove width WC of the first and second portions of the shoulder lateral grooves and the groove width WA of the first and second portions of the center lateral grooves is 1.3 to 2.3, and the center lateral grooves each have a tie bar raising from the groove bottom and connecting between the adjacent center blocks .
A steering gear for a steer-by-wire steering system of a motor vehicle, having a coupling rod which is supported in a steering gear housing , wherein the coupling rod can be moved along the longitudinal axis , wherein the coupling rod is movably mounted in the steering gear housing along a longitudinal axis by means of a pressure piece , characterized in that the pressure piece has two bearing elements which are arranged on opposite sides diametrically to the coupling rod in the circumferential direction of the longitudinal axis , wherein at least one of the bearing elements has a sliding element on the contact surface between the bearing element and the coupling rod .