mhurhangee/ep-ind-claims huggingface dataset:
A method for estimating road condition ahead of a vehicle utilizing a LIDAR sensor, the method comprising: obtaining a LIDAR point cloud from the LIDAR sensor; detecting a ground plane or drivable surface in the LIDAR point cloud; superimposing an MxN matrix on at least a portion of the LIDAR point cloud, the MxN matrix comprising MxN patches; for each patch of the LIDAR point cloud defined by the MxN matrix, statistically evaluating a relative position (x,y), a feature elevation (z), and a scaled reflectance index (r) comprising r/x or r/x 2; from the statistically evaluated relative position, feature elevation, and scaled reflectance index, determining a slipperiness probability for each patch of the LIDAR point cloud; and based on the determined slipperiness probability for each patch of the LIDAR point cloud, one or more of alerting a driver of the vehicle to an upcoming slippery road condition, enabling/disabling one of a driver assist and an autonomous driving functionality, providing a display of an estimated road condition ahead to the driver of the vehicle for one or more of motion and path planning purposes, updating a past determined slipperiness probability for each patch of a past LIDAR point cloud, and reporting the determined slipperiness probability for each patch of the LIDAR point cloud to a cloud server. obtaining a LIDAR point cloud from the LIDAR sensor; detecting a ground plane or drivable surface in the LIDAR point cloud; superimposing an MxN matrix on at least a portion of the LIDAR point cloud, the MxN matrix comprising MxN patches; for each patch of the LIDAR point cloud defined by the MxN matrix, statistically evaluating a relative position (x,y), a feature elevation (z), and a scaled reflectance index (r) comprising r/x or r/x 2; from the statistically evaluated relative position, feature elevation, and scaled reflectance index, determining a slipperiness probability for each patch of the LIDAR point cloud; and based on the determined slipperiness probability for each patch of the LIDAR point cloud, one or more of alerting a driver of the vehicle to an upcoming slippery road condition, enabling/disabling one of a driver assist and an autonomous driving functionality, providing a display of an estimated road condition ahead to the driver of the vehicle for one or more of motion and path planning purposes, updating a past determined slipperiness probability for each patch of a past LIDAR point cloud, and reporting the determined slipperiness probability for each patch of the LIDAR point cloud to a cloud server.
A method, comprising: holding available, by a first apparatus (1, 1-1, 1-2, 1-3), encrypted first positioning support data, wherein said encrypted first positioning support data are decryptable by a first decryption key, and wherein said encrypted first positioning support data are configured to enable one or more mobile devices receiving said encrypted first positioning support data and having access to said first decryption key to determine their position at least partially based on said first positioning support data, wherein said first decryption key is one decryption key of a plurality of decryption keys, and wherein each of said decryption keys is associated with another group of positioning support data; and automatically and repeatedly sending or triggering sending, by said first apparatus (1, 1-1, 1-2, 1-3), said encrypted first positioning support data. holding available, by a first apparatus (1, 1-1, 1-2, 1-3), encrypted first positioning support data, wherein said encrypted first positioning support data are decryptable by a first decryption key, and wherein said encrypted first positioning support data are configured to enable one or more mobile devices receiving said encrypted first positioning support data and having access to said first decryption key to determine their position at least partially based on said first positioning support data, wherein said first decryption key is one decryption key of a plurality of decryption keys, and wherein each of said decryption keys is associated with another group of positioning support data; and automatically and repeatedly sending or triggering sending, by said first apparatus (1, 1-1, 1-2, 1-3), said encrypted first positioning support data.
A storage cell system in which outputs of N storage cell units (U1-U3) are linked in parallel and supplied to a load, where N is a natural number greater than or equal to two, each of the storage cell units (U1-U3) is formed by connecting M storage cell modules (111-114, 121-124, 131-134) in parallel, where M is a natural number greater than or equal to two, and L cell lines, each formed by connecting K storage cells (B11-B13, B21-B23, B31-B33) in series, are connected in parallel to form each of the storage cell modules (111-114, 121-124, 131-134), where L is a natural number greater than or equal to two, and K is a natural number greater than or equal to one, the storage cell system comprising: a fuse (H1-H3) interposed in each of the L cell lines, and disconnecting a cell line from the other cell lines connected in parallel when current flowing in the cell line is an overcurrent; an air circuit breaker (115, 125, 135, 14) interposed in an output line of each of the N storage cell units (U1-U3), and interrupting an output line when current flowing in the output line is an overcurrent; and a current-limiting resistor interposed in an output line of each of the M storage cell modules (111-114, 121-124, 131-134), and limiting load capacity of the output line, wherein when one of the storage cells (B11-B13, B21-B23, B31-B33) has failure, and a backward current occurs in the output line of the storage cell module (111-114, 121-124, 131-134), the current-limiting resistor performs protective coordination for the backward current by limiting load capacity of the backward current and avoiding the disconnection of the other storage cell modules (111-114, 121-124, 131-134) by the fuse (H1-H3) and the interruption of the other storage cell units (U1-U3) by the air circuit breaker (115, 125, 135, 14). a fuse (H1-H3) interposed in each of the L cell lines, and disconnecting a cell line from the other cell lines connected in parallel when current flowing in the cell line is an overcurrent; an air circuit breaker (115, 125, 135, 14) interposed in an output line of each of the N storage cell units (U1-U3), and interrupting an output line when current flowing in the output line is an overcurrent; and a current-limiting resistor interposed in an output line of each of the M storage cell modules (111-114, 121-124, 131-134), and limiting load capacity of the output line, wherein when one of the storage cells (B11-B13, B21-B23, B31-B33) has failure, and a backward current occurs in the output line of the storage cell module (111-114, 121-124, 131-134), the current-limiting resistor performs protective coordination for the backward current by limiting load capacity of the backward current and avoiding the disconnection of the other storage cell modules (111-114, 121-124, 131-134) by the fuse (H1-H3) and the interruption of the other storage cell units (U1-U3) by the air circuit breaker (115, 125, 135, 14).
A composition comprising: a) from 45 to 90 weight percent, based on the total weight of the composition, of a modified polypropylene homo- or copolymer, grafted with between 0.05 to 2 weight percent, based on the total weight of the grafted polypropylene, of a unsatured carboxylic acid, a carboxylic acid derivative, or mixtures thereof; b) from 5 to 35 weight percent, based on the total weight of the composition, of a polypropylene homo- or copolymer; c) from 3 to 40 weight percent, based on the total weight of the composition, of an ethylene copolymer based component selected from i) a random copolymer of ethylene with one or more polar monomers, and ii) an ethylene-based elastomeric compound; and d) from 0.05 to 1.5 weight percent, based on the total weight of the composition, of at least one nucleator; the sum of the percentages of all the components of the composition being equal to 100% w/w. a) from 45 to 90 weight percent, based on the total weight of the composition, of a modified polypropylene homo- or copolymer, grafted with between 0.05 to 2 weight percent, based on the total weight of the grafted polypropylene, of a unsatured carboxylic acid, a carboxylic acid derivative, or mixtures thereof; b) from 5 to 35 weight percent, based on the total weight of the composition, of a polypropylene homo- or copolymer; c) from 3 to 40 weight percent, based on the total weight of the composition, of an ethylene copolymer based component selected from i) a random copolymer of ethylene with one or more polar monomers, and ii) an ethylene-based elastomeric compound; and i) a random copolymer of ethylene with one or more polar monomers, and ii) an ethylene-based elastomeric compound; and d) from 0.05 to 1.5 weight percent, based on the total weight of the composition, of at least one nucleator; the sum of the percentages of all the components of the composition being equal to 100% w/w.
Pneumatic vehicle tyre having a tread which has at least one circumferential region structured in block-like fashion and running in encircling fashion in a circumferential direction, in which circumferential region there are formed transverse channels running in an axial direction, those ends of which transverse channels which are situated towards the inside of the tread are situated within the circumferential region and have in each case one corner flank running between the tread periphery and the channel base, which corner flank, at that end of the transverse channel which is situated towards the inside of the tread, runs in substantially semicircular form in plan view and transitions, at the channel base, into an end section of the channel base, which end section is of substantially spherical-segment-shaped form, characterized in that at least one of the channel flanks which delimit the transverse channel and the corner flank are chamfered or bevelled at the tread periphery, wherein, in the new state of the tyre, a bevel runs along the channel flank and along the rounding of the corner flank, which bevel tapers off after running around the corner flank rounding.
Connector device for a fluid system for medical purposes, with a main housing which has a fluid flow chamber that forms channel portions (4, 5) leading in different directions towards two open attachments, wherein the attachments are provided for connection to in each case a fluid line or a fluid reservoir, and also with an attachment port which opens into the fluid flow chamber and is provided with a closure arrangement and which comprises a connecting portion for connection to an attachment part, wherein the fluid flow chamber has a dimensionally stable flow-guiding wall which is arranged rigidly between the two channel portions (4, 5) in the fluid flow chamber, characterized in that the flow-guiding wall protrudes freely with a front edge towards the attachment port in such a way that the closure arrangement, in an open position, interacts with the front edge of the flow-guiding wall in order to obtain a flow of fluid from the attachment port at least largely to only one channel portion, in that, as part of the closure arrangement, a movable actuating body for opening a flexible closure membrane in accordance with a connection to a Luer attachment part is mounted in the attachment port, in that the flow-guiding wall protrudes in the direction of the attachment port in such a way that the actuating body and/or the flexible closure membrane, in the open position of the closure arrangement, are in contact with partial areas of the flow-guiding wall in such a way that a flow of fluid delivered into the attachment port from the Luer attachment part flows at least largely into the channel portion, and in that the actuating body and/or the flexible closure membrane, in the open position of the closure arrangement, are positioned on or next to at least a partial area of the flow-guiding wall.
An evacuated container assembly suitable for use in connection with biological sample collection assembly comprising: (a) a container member formed of a first polymeric material and having a sidewall defining a cavity with an inner surface as well as one or more open ends; (b) a nanocomposite barrier coating disposed on a container member surface having a thickness of up to 30 μm and being derived from an aqueous dispersion including (i) a dispersed barrier matrix polymer; and (ii) a substantially exfoliated silicate filler having an aspect ratio of more than 50, wherein the substantially exfoliated silicate filler material is present at between 20 % to 50 % by weight of the total solids of the nanocomposite barrier coating; and (c) a sealing member disposed in the opening(s) of the container member operative to hermetically seal the cavity; wherein the cavity is evacuated and maintains a pressure below atmospheric pressure and exhibits a draw volume loss lower than that of a like assembly without a nanocomposite barrier coating by a factor of at least 1,5. (a) a container member formed of a first polymeric material and having a sidewall defining a cavity with an inner surface as well as one or more open ends; (b) a nanocomposite barrier coating disposed on a container member surface having a thickness of up to 30 μm and being derived from an aqueous dispersion including (i) a dispersed barrier matrix polymer; and (ii) a substantially exfoliated silicate filler having an aspect ratio of more than 50, wherein the substantially exfoliated silicate filler material is present at between 20 % to 50 % by weight of the total solids of the nanocomposite barrier coating; and (c) a sealing member disposed in the opening(s) of the container member operative to hermetically seal the cavity;
Roll stand including two working rollers capable of gripping a strip to be rolled, two intermediate rollers, two bearing rollers, at least one side bearing unit capable of laterally supporting one of said working rollers, at least one camber block for cambering said intermediate rollers and capable of vertical movement relative to the posts of the roll stand, characterised in that said camber block is capable of supporting said side bearing unit.
A method of reinforcing a structural member, comprising: (a) preparing a fabric device for application on an area of said member, the fabric device comprising: a load transfer filler material, containing nanomaterials, applied to said area; at least one layer of fabric having first and second spaced apart surfaces and nanomaterials applied to at least one of said first and second surfaces and being at least partially infused into said fabric; and a resin matrix on the fabric, said nanomaterials being at least partially infused into said resin matrix; (b) applying said fabric device to said area of said member, wherein a separate adhesive layer is applied over the area, including the load transfer filler material, which adhesive layer is nano-enhanced; (c) curing said resin matrix; whereby cracks in said fabric device tend to propagate away from the interface between said matrix and said fabric, reducing the likelihood of delamination of the fabric device. (a) preparing a fabric device for application on an area of said member, the fabric device comprising: a load transfer filler material, containing nanomaterials, applied to said area; at least one layer of fabric having first and second spaced apart surfaces and nanomaterials applied to at least one of said first and second surfaces and being at least partially infused into said fabric; and a resin matrix on the fabric, said nanomaterials being at least partially infused into said resin matrix; a load transfer filler material, containing nanomaterials, applied to said area; at least one layer of fabric having first and second spaced apart surfaces and nanomaterials applied to at least one of said first and second surfaces and being at least partially infused into said fabric; and a resin matrix on the fabric, said nanomaterials being at least partially infused into said resin matrix; (b) applying said fabric device to said area of said member, wherein a separate adhesive layer is applied over the area, including the load transfer filler material, which adhesive layer is nano-enhanced; (c) curing said resin matrix;
A steel that has a chemical composition comprising, by mass%: 0.050% to 0.40% of C, 0.50% to 3.0% of Si, 3.0% to 8.0% of Mn, 0.001% to 3.0% of sol. Al, 0.05% or less of P, 0.01% or less of S, 0.01% or less of N, 0% to 1.0% of Ti, 0% to 1.0% of Nb, 0% to 1.0% of V, 0% to 1.0% of Cr, 0% to 1.0% of Mo, 0% to 1.0% of Cu, 0% to 1.0% of Ni, 0% to 0.01% of Ca, 0% to 0.01% of Mg, 0% to 0.01% of REM, 0% to 0.01% of Zr, 0% to 0.01% of B, 0% to 0.01% of Bi, and the remainder including Fe and impurities, wherein a metallographic structure contains 10% to 40% of austenite in terms of % by volume; an average concentration of C in the austenite is 0.30% to 0.60% by mass %; a structure uniformity, which is represented by a value obtained by subtracting the minimum value from the maximum value of Vickers hardness that is measured, in the metallographic structure is 30 Hv or less; and a tensile strength is 900 MPa to 1800 MPa; a value of a product of a tensile strength and a total elongation is 24000 MPa·% or greater; and an impact value in a Charpy test in conformity to JIS Z2242 at 0 °C is 20 J/cm 2 or greater. 0.050% to 0.40% of C, 0.50% to 3.0% of Si, 3.0% to 8.0% of Mn, 0.001% to 3.0% of sol. Al, 0.05% or less of P, 0.01% or less of S, 0.01% or less of N, 0% to 1.0% of Ti, 0% to 1.0% of Nb, 0% to 1.0% of V, 0% to 1.0% of Cr, 0% to 1.0% of Mo, 0% to 1.0% of Cu, 0% to 1.0% of Ni, 0% to 0.01% of Ca, 0% to 0.01% of Mg, 0% to 0.01% of REM, 0% to 0.01% of Zr, 0% to 0.01% of B, 0% to 0.01% of Bi, and the remainder including Fe and impurities, wherein a metallographic structure contains 10% to 40% of austenite in terms of % by volume; an average concentration of C in the austenite is 0.30% to 0.60% by mass %; a structure uniformity, which is represented by a value obtained by subtracting the minimum value from the maximum value of Vickers hardness that is measured, in the metallographic structure is 30 Hv or less; and a tensile strength is 900 MPa to 1800 MPa; a value of a product of a tensile strength and a total elongation is 24000 MPa·% or greater; and an impact value in a Charpy test in conformity to JIS Z2242 at 0 °C is 20 J/cm 2 or greater.
A refrigerant compressor, comprising: a first stage and a second stage downstream of the first stage; characterized by a cooling line configured to cool power electronics, the cooling line configured to be switched between a first mode and a second mode, wherein the first mode is configured to dump refrigerant between the first stage and the second stage, and the second mode is configured to dump refrigerant upstream of the first stage, wherein the cooling line is configured to draw refrigerant from a main refrigerant loop. a first stage and a second stage downstream of the first stage; characterized by a cooling line configured to cool power electronics, the cooling line configured to be switched between a first mode and a second mode, wherein the first mode is configured to dump refrigerant between the first stage and the second stage, and the second mode is configured to dump refrigerant upstream of the first stage, wherein the cooling line is configured to draw refrigerant from a main refrigerant loop.
Simulator system for different liquid flavors, characterized in that it comprises a vessel, with three receptacles or reservoirs: one reservoir wherein a sample of target liquid is housed which provides the smell and image thereof, a main receptacle where carbonated or non-carbonated water is housed and corresponding to the liquid to drink, and another for an electronics assisted by a voltage adapter, being complemented with a set of signal generators and a set of amplifiers of the signal generated, as well as a set of electrodes placed so that the different areas of the tongue sensitive to flavor receive the excitation thereof, being complemented with a support for said electrodes that, on drinking, comes into contact with the tongue and which includes said electrodes, making contact with the sensitive areas thereof; with the special characteristic of the electronics being controlled by a processor configured to generate the appropriate stimuli and controlling the overall operation of the system.
A surgical instrument (2101, 2401) comprising: a surgical device comprising: a transducer positioned to provide vibrations along a longitudinal axis at a predetermined frequency; and an end effector positioned distally from the transducer; a sleeve configured to receive the surgical device; characterized in that the surgical instrument further comprises a rail positioned along an interior portion of the sleeve, wherein the surgical device comprises a feature for receiving the rail, and wherein the surgical device is slidable along the rail. a surgical device comprising: a transducer positioned to provide vibrations along a longitudinal axis at a predetermined frequency; and an end effector positioned distally from the transducer; a transducer positioned to provide vibrations along a longitudinal axis at a predetermined frequency; and an end effector positioned distally from the transducer; a sleeve configured to receive the surgical device; characterized in that the surgical instrument further comprises a rail positioned along an interior portion of the sleeve, wherein the surgical device comprises a feature for receiving the rail, and wherein the surgical device is slidable along the rail.
A closet for household goods such as clothes, furnishings or food comprising: - a plurality of support elements for goods arranged in parallel orders; - a container body for said support elements provided with at least one access opening to at least one of said support elements; - moving means of each of said support elements to place it in correspondence with said access opening, in at least one first of said orders being present a number of said support elements lower than at least one from the maximum number of said support elements pleaceble in each of said orders so as to have an empty space capable of receiving at least one of said support elements present in said contiguous order, said movement means comprising at least one first movement group of said support elements along the direction defined by said order and at least one second movement group of at least one of said support elements from one of said contiguous orders to said first order in said empty space, said first movement group and said second movement group acting at separate time instants, said movement groups (15, 16) comprising at least one motor (20, 21), each of said movement groups (15, 16) also comprising at least one transmission belt (22, 23) of the motion from said motor (20, 21) to said support elements, said transmission belt (22, 23) comprising coupling means for said support elements and said coupling means comprising at least one tooth protruding from said belt (22, 23) to move in contrast with the protruding bodies of said support elements, said closet being characterized in that said protruding bodies comprise wheels and one or more additional teeth projecting from at least one of the side walls of each of said support elements. - a plurality of support elements for goods arranged in parallel orders; - a container body for said support elements provided with at least one access opening to at least one of said support elements; - moving means of each of said support elements to place it in correspondence with said access opening, in at least one first of said orders being present a number of said support elements lower than at least one from the maximum number of said support elements pleaceble in each of said orders so as to have an empty space capable of receiving at least one of said support elements present in said contiguous order,