mhurhangee/ep-ind-claims huggingface dataset:
A combination floor sweeper and scrubber apparatus comprising: plural rotating scrub brushes (26a, 28a) for engaging and cleaning the floor, including removing debris from the floor and displacing dust on the floor in a rearward direction relative to the direction of travel of the apparatus during operation; a solution storage tank and delivery system (22b, 32, 68a) for applying a cleaning solution to the floor; a solution recovery tank; a debris hopper disposed aft of said rotating scrub brushes (26a, 28a) and adapted to receive and store debris removed from the floor; a squeegee disposed aft of said debris hopper, and in spaced relation to the floor; an air displacement arrangement for drawing dust-laden air from said rotating scrub brushes (26a, 28a) past said debris tank and into engagement with said squeegee, said air displacement arrangement including a first elongated vacuum hose coupling said squeegee to said solution recovery tank; and a second elongated delivery hose (65, 67) coupling said solution storage tank to said first elongated vacuum hose for delivering fine water particles to the dust-laden air in said first elongated vacuum hose, wherein said fine water particles adhere to the dust particles for deposit in said solution recovery tank. plural rotating scrub brushes (26a, 28a) for engaging and cleaning the floor, including removing debris from the floor and displacing dust on the floor in a rearward direction relative to the direction of travel of the apparatus during operation; a solution storage tank and delivery system (22b, 32, 68a) for applying a cleaning solution to the floor; a solution recovery tank; a debris hopper disposed aft of said rotating scrub brushes (26a, 28a) and adapted to receive and store debris removed from the floor; a squeegee disposed aft of said debris hopper, and in spaced relation to the floor; an air displacement arrangement for drawing dust-laden air from said rotating scrub brushes (26a, 28a) past said debris tank and into engagement with said squeegee, said air displacement arrangement including a first elongated vacuum hose coupling said squeegee to said solution recovery tank; and a second elongated delivery hose (65, 67) coupling said solution storage tank to said first elongated vacuum hose for delivering fine water particles to the dust-laden air in said first elongated vacuum hose, wherein said fine water particles adhere to the dust particles for deposit in said solution recovery tank.
A gas turbine engine comprising: a main compressor section having a high pressure compressor, and at least one more upstream compressor; and a turbine section having a high pressure turbine (54, 117), characterised by further comprising: a tap line configured to tap air from at least one of said more upstream compressors in said compressor section, to pass said tapped air through a heat exchanger and then to a cooling compressor, said cooling compressor configured to compress air downstream of said heat exchanger, and to deliver air into said high pressure turbine (54, 117); and a bypass valve positioned downstream of said main compressor section, and upstream of said heat exchanger, wherein said bypass valve is configured to selectively deliver air directly to said cooling compressor without passing through said heat exchanger under certain conditions. a main compressor section having a high pressure compressor, and at least one more upstream compressor; and a turbine section having a high pressure turbine (54, 117), characterised by further comprising: a tap line configured to tap air from at least one of said more upstream compressors in said compressor section, to pass said tapped air through a heat exchanger and then to a cooling compressor, said cooling compressor configured to compress air downstream of said heat exchanger, and to deliver air into said high pressure turbine (54, 117); and a bypass valve positioned downstream of said main compressor section, and upstream of said heat exchanger, wherein said bypass valve is configured to selectively deliver air directly to said cooling compressor without passing through said heat exchanger under certain conditions. a tap line configured to tap air from at least one of said more upstream compressors in said compressor section, to pass said tapped air through a heat exchanger and then to a cooling compressor, said cooling compressor configured to compress air downstream of said heat exchanger, and to deliver air into said high pressure turbine (54, 117); and a bypass valve positioned downstream of said main compressor section, and upstream of said heat exchanger, wherein said bypass valve is configured to selectively deliver air directly to said cooling compressor without passing through said heat exchanger under certain conditions.
A test apparatus (1, 1-1) for testing a threaded joint for oil country tubular goods using a first and a second steel pipe for use as oil country tubular goods comprising: a base which holds a first steel pipe in an upright position with an upper end of the first steel pipe projecting above an upper surface of the base and the remainder of the first steel pipe disposed through the base and partly under the ground; a support member which extends upwards from the base and is spaced from the first steel pipe; a suspending mechanism which suspends a second steel pipe above the first steel pipe; a first tong which grasps the first steel pipe; and a second tong which grasps a lower end of the second steel pipe and rotates the second steel pipe around its axis to carry out make-up and break-out of the first and second steel pipes by means of the threaded joint to be tested; and characterized by: a stabilizer which is mounted on the support member such that its height can be raised or lowered and which restricts the radius of gyration of the second steel pipe at the height of the stabilizer within a predetermined value, wherein the stabilizer is disposed above a lengthwise center of the second steel pipe which is suspended by the suspending mechanism. a base which holds a first steel pipe in an upright position with an upper end of the first steel pipe projecting above an upper surface of the base and the remainder of the first steel pipe disposed through the base and partly under the ground; a support member which extends upwards from the base and is spaced from the first steel pipe; a suspending mechanism which suspends a second steel pipe above the first steel pipe; a first tong which grasps the first steel pipe; and a second tong which grasps a lower end of the second steel pipe and rotates the second steel pipe around its axis to carry out make-up and break-out of the first and second steel pipes by means of the threaded joint to be tested; and a stabilizer which is mounted on the support member such that its height can be raised or lowered and which restricts the radius of gyration of the second steel pipe at the height of the stabilizer within a predetermined value, wherein the stabilizer is disposed above a lengthwise center of the second steel pipe which is suspended by the suspending mechanism.
Transmission having a shifting unit, wherein the shifting unit comprises a shifting fork and a sensor assembly for sensing a shifting fork position, wherein the shifting fork has two fork limbs (4, 5) and a fastening region for fastening the shifting fork on a shifting rail, wherein the sensor assembly comprises a signal encoder on the shifting fork and a signal pickup which is arranged fixed to a transmission housing, wherein the fork limbs (4, 5) and the fastening region are fabricated together as a single-piece shifting fork body, and wherein the shifting fork body has a recess for accommodating the signal encoder, wherein the signal encoder is arranged directly on the shifting fork body, characterized in that the shifting fork body is composed of a non-ferritic material, and in that the signal encoder is a magnet.
A portable sound equipment comprising: a flexible band having two ends; a pair of housings, wherein one end of each housing is coupled to one of the two ends of the flexible band; an earbud holder provided in each of the housings; an earbud detachably held in each of the earbud holders and comprising a sound output unit; a controller provided in each of the housings and connected to the respective earbuds to control the sound output unit; a pair of sound cables configured to connect the earbuds and the controller with each other; a pair of wingtips each detachably coupled to the other end of the housings and comprising an elastic material characterized in that the portable sound equipment further comprises: wingtip coupling grooves recessed along a circumference of the housings; and wingtip fixing projections projected from the wingtip coupling grooves along a longitudinal direction of the housings, wherein each wingtip comprises, a rubber ring adapted to be coupled to the respective wingtip coupling groove; and a rubber cap projected from the rubber ring to cover the respective wingtip fixing projection. a flexible band having two ends; a pair of housings, wherein one end of each housing is coupled to one of the two ends of the flexible band; an earbud holder provided in each of the housings; an earbud detachably held in each of the earbud holders and comprising a sound output unit; a controller provided in each of the housings and connected to the respective earbuds to control the sound output unit; a pair of sound cables configured to connect the earbuds and the controller with each other; a pair of wingtips each detachably coupled to the other end of the housings and comprising an elastic material characterized in that the portable sound equipment further comprises: wingtip coupling grooves recessed along a circumference of the housings; and wingtip fixing projections projected from the wingtip coupling grooves along a longitudinal direction of the housings, wherein each wingtip comprises, a rubber ring adapted to be coupled to the respective wingtip coupling groove; and a rubber cap projected from the rubber ring to cover the respective wingtip fixing projection. wingtip coupling grooves recessed along a circumference of the housings; and wingtip fixing projections projected from the wingtip coupling grooves along a longitudinal direction of the housings, wherein each wingtip comprises, a rubber ring adapted to be coupled to the respective wingtip coupling groove; and a rubber cap projected from the rubber ring to cover the respective wingtip fixing projection.
A method for preparing an open-celled polyurethane foam, comprising: (a) depositing a polyurethane foam-forming composition into a container having a gas-permeable base; and (b) allowing the polyurethane-foam forming composition to form an open-celled polyurethane foam in the container, wherein the method comprises heating the gas-permeable base, with a heating device comprising a heating pad, matt or plate disposed beneath the gas-permeable base, before, during, and/or after step (a) and continuing the heating during at least a portion of step (b), and wherein the method is discontinuous. (a) depositing a polyurethane foam-forming composition into a container having a gas-permeable base; and (b) allowing the polyurethane-foam forming composition to form an open-celled polyurethane foam in the container,
A method of making a razor blade for a razor cartridge, comprising the steps of: a. providing at least one razor blade, the razor blade having a tip, a first side, an opposing second side, and a cutting edge extending along a length of said razor blade; b. providing at least one printing material, the at least one printing material comprising a telomer from about 0.25% solids to about 50% solids by weight of composition; and c. printing said at least one printing material onto at least the tip of said at least one razor blade to form at least one printed object comprised of said at least one printing material, characterized in that said at least one printing material comprises an anti-foaming material. a. providing at least one razor blade, the razor blade having a tip, a first side, an opposing second side, and a cutting edge extending along a length of said razor blade; b. providing at least one printing material, the at least one printing material comprising a telomer from about 0.25% solids to about 50% solids by weight of composition; and c. printing said at least one printing material onto at least the tip of said at least one razor blade to form at least one printed object comprised of said at least one printing material, characterized in that said at least one printing material comprises an anti-foaming material.
Locking apparatus for reversibly locking a plug-in connector housing to a mating plug housing, • wherein the locking apparatus (9, 9', 9") has at least one locking arm pair (15, 15', 15", 20, 20', 20"), wherein the locking arm pair (15, 15', 15", 20, 20', 20") consists of two individual locking arms (15, 15',15", 20, 20', 20") which is integrally formed on a main body (11, 11', 11") and protrude from this main body (11, 11', 11") in opposite directions to one another, • wherein each of the locking arms (15, 15', 15", 20, 20', 20") in turn contains at least one receptacle (16, 16', 16", 17, 17', 17") in which at least one bearing pin, which is integrally formed on the plug-in connector housing and/or mating plug housing, can engage, so that the plug-in connector housing and the mating plug housing are locked to one another, • wherein each of the locking arms (15, 15', 15", 20, 20', 20") is composed of an elastomeric material, • wherein the main body (11, 11', 11") is in the form of a locking ring, characterized in that the main body (11, 11', 11"), which is in the form of a locking ring, can be clamped between the joining seam of the plug-in connector housing and the mating plug housing, so that it seals off said joining seam, in the locked state. • wherein the locking apparatus (9, 9', 9") has at least one locking arm pair (15, 15', 15", 20, 20', 20"), wherein the locking arm pair (15, 15', 15", 20, 20', 20") consists of two individual locking arms (15, 15',15", 20, 20', 20") which is integrally formed on a main body (11, 11', 11") and protrude from this main body (11, 11', 11") in opposite directions to one another, • wherein each of the locking arms (15, 15', 15", 20, 20', 20") in turn contains at least one receptacle (16, 16', 16", 17, 17', 17") in which at least one bearing pin, which is integrally formed on the plug-in connector housing and/or mating plug housing, can engage, so that the plug-in connector housing and the mating plug housing are locked to one another, • wherein each of the locking arms (15, 15', 15", 20, 20', 20") is composed of an elastomeric material, • wherein the main body (11, 11', 11") is in the form of a locking ring,
A diesel engine piston assembly comprising: a piston body having a top wall with a combustion bowl formed in the top wall and having a combustion bowl edge, an outer ring belt formed with a plurality of ring grooves (48, 50, 52) including a top ring groove with an upper wall of said top ring groove and a top land portion of said ring belt disposed between said top ring groove and said top wall, a pair of pin bosses with aligned pin bores and a skirt; and characterized by further comprising a diamond dispersed chromium composite coating applied to at least said top wall, said combustion bowl edge, said top land portion and said upper wall of said top ring groove. a piston body having a top wall with a combustion bowl formed in the top wall and having a combustion bowl edge, an outer ring belt formed with a plurality of ring grooves (48, 50, 52) including a top ring groove with an upper wall of said top ring groove and a top land portion of said ring belt disposed between said top ring groove and said top wall, a pair of pin bosses with aligned pin bores and a skirt; and characterized by further comprising a diamond dispersed chromium composite coating applied to at least said top wall, said combustion bowl edge, said top land portion and said upper wall of said top ring groove.
A stable precipitation resistant formulation for parenteral injection comprising: (a) a biocompatible non-aqueous aprotic polar solvent, wherein the aprotic polar solvent is dimethylsulfoxide (DMSO), dimethylformamide, ethyl acetate, n-methyl pyrrolidone, dimethyl acetamide, propylene carbonate, or mixtures thereof; and (b) a benzodiazepine, or a salt thereof, solubilized within the non-aqueous solvent; and (c) 1% to 30% w/w of a surfactant, wherein the surfactant attenuates the precipitation of the benzodiazepine when injected into a subject, wherein the surfactant is sodium deoxycholate, polysorbate 80, polysorbate 20, dodecyl maltoside, sodium dodecyl sulfate, or sodium tetradecyl sulfate. (a) a biocompatible non-aqueous aprotic polar solvent, wherein the aprotic polar solvent is dimethylsulfoxide (DMSO), dimethylformamide, ethyl acetate, n-methyl pyrrolidone, dimethyl acetamide, propylene carbonate, or mixtures thereof; and (b) a benzodiazepine, or a salt thereof, solubilized within the non-aqueous solvent; and (c) 1% to 30% w/w of a surfactant, wherein the surfactant attenuates the precipitation of the benzodiazepine when injected into a subject, wherein the surfactant is sodium deoxycholate, polysorbate 80, polysorbate 20, dodecyl maltoside, sodium dodecyl sulfate, or sodium tetradecyl sulfate.
A method of reducing or preventing the tendency for condensation to form on the outermost surface of a glazing comprising: providing the outermost surface of a pane of glass comprised in the glazing with a photoactive, hydrophilic, low emissivity coating layer, having a water droplet contact angle of 10° to 30° and an emissivity of 0.7 or less, wherein reduction in visibility through the glazing due to condensation is minimised or eliminated, wherein the coating layer is a composite layer comprising two or more different coating layers, wherein the composite layer comprises a low emissivity layer and an outermost hydrophilic, photoactive layer, and wherein the outermost hydrophilic, photoactive layer exhibits photoactivity of at least 1 x 10 -3 cm -1 min -1. providing the outermost surface of a pane of glass comprised in the glazing with a photoactive, hydrophilic, low emissivity coating layer, having a water droplet contact angle of 10° to 30° and an emissivity of 0.7 or less, wherein reduction in visibility through the glazing due to condensation is minimised or eliminated, wherein the coating layer is a composite layer comprising two or more different coating layers, wherein the composite layer comprises a low emissivity layer and an outermost hydrophilic, photoactive layer, and wherein the outermost hydrophilic, photoactive layer exhibits photoactivity of at least 1 x 10 -3 cm -1 min -1.
System for providing percutaneous access comprising: a percutaneous access sheath comprising an elongate tubular structure, at least a portion of said elongate tubular structure being expandable from a first, smaller cross-sectional profile to a second, greater cross-sectional profile; and a releasable sheath carried by the access sheath to restrain at least a portion of said elongate tubular structure in said first, smaller cross-sectional profile; characterised in that said system further comprises a bone anchor attachable to a vertebral body, the bone anchor including an aperture through which said elongate tubular structure is insertable when in said first, smaller cross-sectional profile. a percutaneous access sheath comprising an elongate tubular structure, at least a portion of said elongate tubular structure being expandable from a first, smaller cross-sectional profile to a second, greater cross-sectional profile; and a releasable sheath carried by the access sheath to restrain at least a portion of said elongate tubular structure in said first, smaller cross-sectional profile;
A method for managing conditions for electronic trade finance transactions utilizing distributed ledgers of a blockchain system, each electronic trade finance transaction including a bank guarantee and a payment that is triggered upon the satisfaction of transaction parameters, the method comprising: receiving a new electronic trade finance transaction request, the request identifying trade finance transaction parameters, and at least one condition of the trade finance transaction associated with party profiles corresponding to one or more inventory management devices or one or more shipping management devices; obtaining a public key associated with each of the party profiles for each of the one or more inventory management devices or the one or more shipping management devices associated with the at least one condition of the trade finance transaction; generating a plurality of blocks on a distributed ledger on a node of a distributed plurality of nodes maintaining the blockchain system, each of the blocks associated with a corresponding condition of the at least one condition to be effected and encrypted with a public key corresponding to the party profile associated with the condition; and generating signals to initiate propagation of the plurality of blocks to the distributed plurality of nodes. receiving a new electronic trade finance transaction request, the request identifying trade finance transaction parameters, and at least one condition of the trade finance transaction associated with party profiles corresponding to one or more inventory management devices or one or more shipping management devices; obtaining a public key associated with each of the party profiles for each of the one or more inventory management devices or the one or more shipping management devices associated with the at least one condition of the trade finance transaction; generating a plurality of blocks on a distributed ledger on a node of a distributed plurality of nodes maintaining the blockchain system, each of the blocks associated with a corresponding condition of the at least one condition to be effected and encrypted with a public key corresponding to the party profile associated with the condition; and generating signals to initiate propagation of the plurality of blocks to the distributed plurality of nodes.
A copolymer comprising (i) a plurality of ethylenic moieties A having a structure according to the following formula: wherein R 2 and R 3 represent hydrogen, (ii) a plurality of acetal moieties B having a structure according to the following formula: wherein L 1 is a divalent linking group; x= 0 or 1; R 1 represents an optionally substituted aromatic or heteroaromatic group including at least one hydroxyl group; and (iii) a plurality of acetal moieties C and/or moieties D which are different from the acetal moieties B, and which include at least one nitrogen atom. (ii) a plurality of acetal moieties B having a structure according to the following formula: wherein L 1 is a divalent linking group; x= 0 or 1; R 1 represents an optionally substituted aromatic or heteroaromatic group including at least one hydroxyl group; and L 1 is a divalent linking group; x= 0 or 1; R 1 represents an optionally substituted aromatic or heteroaromatic group including at least one hydroxyl group; and (iii) a plurality of acetal moieties C and/or moieties D which are different from the acetal moieties B, and which include at least one nitrogen atom.