mhurhangee/ep-ind-claims huggingface dataset:
An absorbed glass mat separator for a lead-acid battery comprising: a nonwoven fiber mat positionable between electrodes of a battery to electrically insulate the electrodes, the nonwoven fiber mat comprising: a plurality of entangled fine fibers, the plurality of entangled fine fibers comprising fibers having a fiber diameter of between 0.05 and 5 microns; a plurality of coarse fibers blended with the plurality of entangled fine fibers, the plurality of coarse fibers comprising fibers having a fiber diameter of between 8 and 20 microns; and an acid resistant binder that couples the plurality of entangled fine fibers with the plurality of coarse fibers to form the nonwoven fiber mat; wherein the nonwoven fiber mat comprises (a) 60 weight percent or more of the fine glass fibers, 40 weight percent or less of the coarse glass fibers, in relation to each other and (b) 0.5 to 15% by weight of the acid resistant binder and said nonwoven fiber mat having a thickness of 0.381 to 2.03 mm (0.015 inch to 0.08 inch). a nonwoven fiber mat positionable between electrodes of a battery to electrically insulate the electrodes, the nonwoven fiber mat comprising: a plurality of entangled fine fibers, the plurality of entangled fine fibers comprising fibers having a fiber diameter of between 0.05 and 5 microns; a plurality of coarse fibers blended with the plurality of entangled fine fibers, the plurality of coarse fibers comprising fibers having a fiber diameter of between 8 and 20 microns; and an acid resistant binder that couples the plurality of entangled fine fibers with the plurality of coarse fibers to form the nonwoven fiber mat; a plurality of entangled fine fibers, the plurality of entangled fine fibers comprising fibers having a fiber diameter of between 0.05 and 5 microns; a plurality of coarse fibers blended with the plurality of entangled fine fibers, the plurality of coarse fibers comprising fibers having a fiber diameter of between 8 and 20 microns; and an acid resistant binder that couples the plurality of entangled fine fibers with the plurality of coarse fibers to form the nonwoven fiber mat; wherein the nonwoven fiber mat comprises (a) 60 weight percent or more of the fine glass fibers, 40 weight percent or less of the coarse glass fibers, in relation to each other and (b) 0.5 to 15% by weight of the acid resistant binder and said nonwoven fiber mat having a thickness of 0.381 to 2.03 mm (0.015 inch to 0.08 inch).
An anion exchange chromatographic medium comprising a solid support having attached thereto an anion exchange moiety comprising a glycidol-derived ether having the formula: wherein R 1 is selected from substituted or unsubstituted alkyl and substituted or unsubstituted heteroalkyl; R 2 and R 3 are selected from H, substituted or unsubstituted alkyl and substituted or unsubstituted heteroalkyl; R 10, R 11 and R 12 are members independently selected from substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl and substituted or unsubstituted heterocylcoaryl, wherein at least one member selected from R 10, R 11 and R 12 is or comprises a covalent bond to said solid support; and X - is an organic or inorganic anion, wherein alkyl means a straight or branched chain, or cyclic hydrocarbon radical, or combination thereof, which may be fully saturated, mono- or polyunsaturated, and wherein heteroalkyl means a stable straight or branched chain, or cyclic hydrocarbon radical, or combination thereof, comprising at least one heteroatom selected from the group consisting of O, N, Si, S and B. R 1 is selected from substituted or unsubstituted alkyl and substituted or unsubstituted heteroalkyl; R 2 and R 3 are selected from H, substituted or unsubstituted alkyl and substituted or unsubstituted heteroalkyl; R 10, R 11 and R 12 are members independently selected from substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl and substituted or unsubstituted heterocylcoaryl, wherein at least one member selected from R 10, R 11 and R 12 is or comprises a covalent bond to said solid support; and X - is an organic or inorganic anion, wherein alkyl means a straight or branched chain, or cyclic hydrocarbon radical, or combination thereof, which may be fully saturated, mono- or polyunsaturated, and wherein heteroalkyl means a stable straight or branched chain, or cyclic hydrocarbon radical, or combination thereof, comprising at least one heteroatom selected from the group consisting of O, N, Si, S and B.
A binder composition for an electrode of a non-aqueous electrolyte battery, the binder composition comprising a polymer A containing 80% by weight or more and 99.9% by weight or less of a repeating unit derived from a monomer including a nitrile group and 0.1% by weight or more and 20% by weight or less of a repeating unit derived from an ethylenically unsaturated compound having no nitrile group, wherein the weight-average molecular weight of the polymer A is 500,000 to 2,000,000, and characterized in that the molecular weight distribution, i.e. Mw/Mn, of the polymer A is 13 or smaller, wherein Mw represents the weight-average molecular weight and Mn represents the number-average molecular weight of the polymer A.
Numeric control machine tool comprising a basement and a substantially rectilinear main supporting crossmember which extends above the basement remaining locally parallel to a first substantially horizontal reference axis, and has the two ends structured so as stably to rest in an axially sliding manner each on a respective rectilinear longitudinal guide which extends on the basement parallel to a second reference axis substantially horizontal and perpendicular to the first axis; the machine tool also comprising: - a movable slide which is protrudingly fixed onto a side of the main supporting crossmember with the possibility of moving along the body of the main supporting crossmember in a direction (d y) substantially parallel to said first axis; and - a substantially rectilinear, movable vertical tower which extends coaxially to a third reference axis orthogonal to the lying plane of said first axis and second axis, and is fixed on the movable slide in a substantially vertical position, with the possibility of translating with respect to the movable slide in a direction (d z) substantially parallel to said third axis; the main supporting crossmember being structured so as to stably support the weight of the movable slide and the movable vertical tower; the numeric control machine tool also comprises a substantially rectilinear auxiliary supporting crossmember which extends beside the main supporting crossmember so as to locally face and be spaced from the side of the crossmember which supports the movable slide; and wherein the movable slide is provided with at least one projecting arm which protrudes towards the auxiliary support crossmember until it crosses the auxiliary supporting crossmember, characterised in that at least one projecting arm rests on the auxiliary supporting crossmember with the interposition of a reaction member which is structured so as to vary its height (h) exercising on the projecting arm an upward thrust (f) having a value such as to produce, on the main supporting crossmember, an additional mechanical moment (Mc) which is substantially equivalent and opposite to the mechanical moment (Mp) which the weight of the movable slide and of the movable vertical tower naturally generate on the main supporting crossmember due to the distance between the barycenters of the movable slide and of the mobile tower and the side of the crossmember which supports the movable slide. - a movable slide which is protrudingly fixed onto a side of the main supporting crossmember with the possibility of moving along the body of the main supporting crossmember in a direction (d y) substantially parallel to said first axis; and - a substantially rectilinear, movable vertical tower which extends coaxially to a third reference axis orthogonal to the lying plane of said first axis and second axis, and is fixed on the movable slide in a substantially vertical position, with the possibility of translating with respect to the movable slide in a direction (d z) substantially parallel to said third axis;
A method for handling groups of devices performed by a network node operable in a communication network, the method comprising: - obtaining information indicating a respective group membership for devices of a set of devices and indicating reachable gateways of the devices of the set of devices; and being characterized by: - initiating a command to a number of devices out of the set of devices belonging to a same group, G1, to connect to one gateway W out of the indicated reachable gateways, wherein the gateway W is the one gateway out of the gateways indicated by the devices belonging to the group G1 that is reachable for the highest number of devices belonging to said group G1, wherein the group, G1, comprises the devices with same properties, wherein the properties comprises a device type and device manufacturer. - obtaining information indicating a respective group membership for devices of a set of devices and indicating reachable gateways of the devices of the set of devices; and being characterized by: - initiating a command to a number of devices out of the set of devices belonging to a same group, G1, to connect to one gateway W out of the indicated reachable gateways, wherein the gateway W is the one gateway out of the gateways indicated by the devices belonging to the group G1 that is reachable for the highest number of devices belonging to said group G1, wherein the group, G1, comprises the devices with same properties, wherein the properties comprises a device type and device manufacturer. - initiating a command to a number of devices out of the set of devices belonging to a same group, G1, to connect to one gateway W out of the indicated reachable gateways, wherein the gateway W is the one gateway out of the gateways indicated by the devices belonging to the group G1 that is reachable for the highest number of devices belonging to said group G1, wherein the group, G1, comprises the devices with same properties, wherein the properties comprises a device type and device manufacturer.
A bearing isolator seal comprising: a rotor surrounding a rotatable shaft, said rotatable shaft being configured to rotate about a rotation axis; a drive retention groove formed in an inward facing surface of the rotor abutting the shaft; and a stator surrounding the shaft and configured to remain stationary when the rotor is rotating, the rotor and stator being configured to inhibit a flow of fluid between them, characterised in that a plurality of drive O-rings (314, 316) is contained in the drive retention groove and compressed between the shaft and a top of the drive retention groove, the drive O-rings (314, 316) thereby rotationally coupling the rotor to the shaft. a rotor surrounding a rotatable shaft, said rotatable shaft being configured to rotate about a rotation axis; a drive retention groove formed in an inward facing surface of the rotor abutting the shaft; and a stator surrounding the shaft and configured to remain stationary when the rotor is rotating, the rotor and stator being configured to inhibit a flow of fluid between them, characterised in that a plurality of drive O-rings (314, 316) is contained in the drive retention groove and compressed between the shaft and a top of the drive retention groove, the drive O-rings (314, 316) thereby rotationally coupling the rotor to the shaft.
A method of operating a well comprising: providing two sand control devices (138a-138n; 200a, 200b; 350a, 350b) disposed within a wellbore, each of the sand control devices having a primary flow path through the interior of the sand control device, and each of the sand control devices having a secondary flow path; coupling a packer (134a-134c; 400; 504) between the two sand control devices, wherein the packer comprises a primary flow path through the interior of the packer configured to be in fluid communication with the primary flow paths of the two sand control devices and a secondary flow path configured to be in fluid communication with the secondary flow paths of the two sand control devices; setting the packer within the wellbore, wherein the sand control devices are adjacent to a subsurface reservoir; and injecting a fluid into at least one of a first interval and a second interval by passing the fluid through the secondary flow paths of the sand control devices and the secondary flow path of the packer; characterized in that the secondary flow path of the packer comprises a manifold region (420; 518) that forms a continuous flow path through the packer. providing two sand control devices (138a-138n; 200a, 200b; 350a, 350b) disposed within a wellbore, each of the sand control devices having a primary flow path through the interior of the sand control device, and each of the sand control devices having a secondary flow path; coupling a packer (134a-134c; 400; 504) between the two sand control devices, wherein the packer comprises a primary flow path through the interior of the packer configured to be in fluid communication with the primary flow paths of the two sand control devices and a secondary flow path configured to be in fluid communication with the secondary flow paths of the two sand control devices; setting the packer within the wellbore, wherein the sand control devices are adjacent to a subsurface reservoir; and injecting a fluid into at least one of a first interval and a second interval by passing the fluid through the secondary flow paths of the sand control devices and the secondary flow path of the packer; characterized in that the secondary flow path of the packer comprises a manifold region (420; 518) that forms a continuous flow path through the packer.
A method for temperature conditioning of preforms consisting of thermoplastic material to a temperature suitable for blow moulding and for temperature distribution in a heating device with a plurality of heaters, wherein the heating device has a plurality of transporting and handling means (33, 41) for transporting and handling the preforms by the heating device along a transport path, wherein the transporting and handling means (33, 41) are connected in a chainlike manner and guided on a rotary chain way, wherein the plurality of heaters are arranged along a heating section in a stationary manner and in succession as viewed in transport direction, said heating section forming part of this transport path, and wherein counterreflectors are provided on at least a side opposite to the heaters, wherein, along with the heaters, said counterreflectors form a tunnellike heating region in the area of the heaters, said preforms being transported through said tunnellike heating region for the purpose of being heated, wherein, at least in the area of the heating section, a concurrent counterreflector is allocated to each preform or each transporting and handling means (33, 41), respectively, said counterreflector being moved through the heating section along with the preform, characterised in that - the counterreflectors are guided on a reflector way that is rotating separately from the chain way and extends parallel to and spaced apart from the chain way by a first distance in the area of the heating section, said reflector way extending along a path that is different from the chain way particularly in at least a region outside of the heating section and, particularly in this region, extending along a different path spaced apart from the chain way at a second distance that is in excess of the first distance. - the counterreflectors are guided on a reflector way that is rotating separately from the chain way and extends parallel to and spaced apart from the chain way by a first distance in the area of the heating section, said reflector way extending along a path that is different from the chain way particularly in at least a region outside of the heating section and, particularly in this region, extending along a different path spaced apart from the chain way at a second distance that is in excess of the first distance.
A vehicle wheel arrangement comprising: a wheel with a wheel hub; and a at least one carrier element for mounting the wheel on a vehicle part and/or for arrangement of a power-transmitting unit, wherein the wheel hub comprises at least one joining portion; in a joined state of the vehicle wheel arrangement said joining portion of the wheel hub corresponds with a joining portion of the carrier element, wherein surface profiles (7, 7.1, 7.2) of the joining portions are configured such that in the joined state of the vehicle wheel arrangement the wheel hub and the carrier element are connected to one another in form-fitting fashion at least in a circumferential direction of a wheel hub axis, characterized in that the wheel hub includes a load-bearing structure comprised of fiber-reinforced composite.
Wipe dispenser and collector unit particularly for use in gents' toilets, with a storage cabinet for batches of wipes, with an aperture for the bottom wipe, the cabinet has a wall-mounting rear cover and a front panel connected to it that can be tilted forward in order to open it, with those two components forming the interior of the closed wipe storage cabinet, with a waste container at a specific distance underneath, which also has a wall-mounting rear cover, whose storage space, open at the top, is defined by the rear cover and the front unit that can be tilted against it, characterised by the bottom of the front unit connecting to the holes at the bottom of the rear cover with matching bolts, which can be released when the unit is tilted forward, while the front unit that forms the collection container contains of a waste container that is open at the top and closed on all other sides that fits into the rear cover and a sealing apron that is affixed to it using screws and which covers the front and partially the two sides of the waste container, whose two sides match the front edge of the rear cover and is supported on it using a releasable mechanism; and the top part of the rear cover having a sideways slide tensioned at one end with a spring with connected bolts (20a, 20b) with sideways hooks, with corresponding holes in the back wall of the waste cabinet that admit the bolts (20a, 20b), while at the end of the slide opposite the spring in the side of the rear cover there are several holes through which, using a tool whose shape fits the holes, the slide can be moved against the spring, which releases the bolts (20a, 20b).
A method for calibrating a sensor cluster which is located at an inside of a windshield of a motor vehicle and arranged such that the pitch thereof is adjustable, which sensor cluster at least comprises a narrow beam sensor and an imaging sensor mounted in the same housing, both of which sensors (4, 5) are directed forward of the motor vehicle, and where an angle gamma (γ) between the center directions (6, 7) of the narrow beam sensor and the imaging sensor of the sensor cluster has been pre-calibrated and stored in at least one memory unit (8, 9) prior to the sensor cluster being mounted to the inside of the windshield of the motor vehicle, the method further comprising the steps of: calibrating at least one of the narrow beam sensor and the imaging sensor of the sensor cluster with respect to a geometrical travel axis of the motor vehicle; recording a measure epsilon (ε) corresponding to an angle between a center direction of the imaging sensor and a reference provided by a fixed vehicle structural part; and storing the recorded measure epsilon (ε) in the at least one memory unit (8, 9). calibrating at least one of the narrow beam sensor and the imaging sensor of the sensor cluster with respect to a geometrical travel axis of the motor vehicle; recording a measure epsilon (ε) corresponding to an angle between a center direction of the imaging sensor and a reference provided by a fixed vehicle structural part; and storing the recorded measure epsilon (ε) in the at least one memory unit (8, 9).
Mouthwash comprising chlorhexidine or a salt or complex thereof, a alkaline or alkaline earth metal metabisulfite salt, ascorbic acid, characterized by comprising hyaluronic acid or a salt or complex thereof.
Method for open-loop control of a melt processing apparatus, said apparatus having a melt supply device, a filter device and a melt processing device, or additionally a melt pump, characterised in that a maximum attainable volume change rate of the volume supply per unit of time of the melt supply device and/or melt pump is defined, a maximum volume deviation value of the volume supply per unit of time to the melt processing device is defined, and a volume change between the melt supply device and/or melt pump and the melt processing device is set in the filter device such that a volume change rate of the filter device resulting from this volume change per unit of time is smaller than or equal to or slightly larger than the maximum attainable volume change rate of the melt supply device and/or melt pump, such that the maximum volume deviation value is not exceeded.
A machine for cutting logs of web material, comprising: a feeding path for the logs to be cut; a cutting head arranged along the feeding path, which comprises a coupling for a disc-shaped cutting blade and is designed to impart the disc-shaped cutting blade a rotary motion around the axis (B-B) thereof and a cyclic movement to cut the logs into single rolls, and to allow the logs to move forward along the feeding path; a grinding unit (31; 33), comprising at least one grinding wheel mounted onto a rotation shaft and co-acting with a side of the disc-shaped cutting blade to grind the cutting edge of the disc-shaped cutting blade; characterized by a controlled approach system to move the grinding wheel towards the disc-shaped cutting blade and automatically adjust the position of the grinding wheel with respect to the disc-shaped cutting blade; wherein the grinding wheel and the controlled approach system are mounted on a slide that is carried by the cutting head and is provided with a movement towards and away from the cutting blade coupling; and wherein the slide is configured and controlled to achieve a nominal position with respect to the disc-shaped cutting blade and the controlled approach system of the grinding wheel is configured and controlled to adjust the position of the grinding wheel with respect to the disc-shaped cutting blade, moving the grinding wheel towards the disc-shaped cutting blade according to an approach direction with respect to the slide, which is kept in nominal position. a feeding path for the logs to be cut; a cutting head arranged along the feeding path, which comprises a coupling for a disc-shaped cutting blade and is designed to impart the disc-shaped cutting blade a rotary motion around the axis (B-B) thereof and a cyclic movement to cut the logs into single rolls, and to allow the logs to move forward along the feeding path; a grinding unit (31; 33), comprising at least one grinding wheel mounted onto a rotation shaft and co-acting with a side of the disc-shaped cutting blade to grind the cutting edge of the disc-shaped cutting blade;