mhurhangee/patent-ind-claim-en huggingface dataset:
Luminaire , having: a support device for fixing to a ceiling of a building space; and at least one lighting device (3; 4) which extends in a longitudinal direction (L3; L4) and is mounted on the support device , and which has a support part (30; 40) extending in the longitudinal direction (L3; L4), a plurality of lamp units arranged on a side wall (31; 41) of the support part (30; 40), and a reflector device (50; 60) fixed to the support part (30; 40); wherein the reflector device (50; 60) has at least two reflector portions (51; 61) which are mutually remote in the longitudinal direction (L3; L4), each being provided by means of reflector surfaces (51a; 61a) that are concave curved in at least two directions of curvature; wherein the at least two reflector portions (51; 61) are oriented facing the side wall (31; 41) of the support part (30; 40); and wherein a lamp unit is assigned to one of the at least two reflector portions (51; 61) respectively; and wherein the reflector surfaces (51a; 61a) forming the at least two reflector portions (51; 61), and a first surface (31a; 41a) of the side wall (31; 41) of the support part (30; 40) on which the lamp units are arranged, jointly each enclose a respective light exit opening of the luminaire . a support device for fixing to a ceiling of a building space; and at least one lighting device (3; 4) which extends in a longitudinal direction (L3; L4) and is mounted on the support device , and which has a support part (30; 40) extending in the longitudinal direction (L3; L4), a plurality of lamp units arranged on a side wall (31; 41) of the support part (30; 40), and a reflector device (50; 60) fixed to the support part (30; 40); wherein the reflector device (50; 60) has at least two reflector portions (51; 61) which are mutually remote in the longitudinal direction (L3; L4), each being provided by means of reflector surfaces (51a; 61a) that are concave curved in at least two directions of curvature; wherein the at least two reflector portions (51; 61) are oriented facing the side wall (31; 41) of the support part (30; 40); and wherein a lamp unit is assigned to one of the at least two reflector portions (51; 61) respectively; and wherein the reflector surfaces (51a; 61a) forming the at least two reflector portions (51; 61), and a first surface (31a; 41a) of the side wall (31; 41) of the support part (30; 40) on which the lamp units are arranged, jointly each enclose a respective light exit opening of the luminaire .
A convertible gas detector comprising: a gas sensor , the gas sensor comprising a sensor circuit; an enclosure (101; 201; 301; 401; 501; 601; 701; 801), the enclosure configured to house the sensor circuit; and an end cap (121; 221; 321; 421; 521; 621; 721; 821), the end cap configured to be detachably connected to the enclosure along a flamepath joint, characterised in that : the gas detector is configured to operate as an explosion proof detector when the end cap is connected to the enclosure, and is configured to operate as an intrinsically safe detector when the end cap is not connected to the enclosure. a gas sensor , the gas sensor comprising a sensor circuit; an enclosure (101; 201; 301; 401; 501; 601; 701; 801), the enclosure configured to house the sensor circuit; and an end cap (121; 221; 321; 421; 521; 621; 721; 821), the end cap configured to be detachably connected to the enclosure along a flamepath joint, characterised in that : the gas detector is configured to operate as an explosion proof detector when the end cap is connected to the enclosure, and is configured to operate as an intrinsically safe detector when the end cap is not connected to the enclosure.
Method for the non-destructive and contactless determination and monitoring of the state of aging and/or fatigue of a component containing an elastomer in the form of a rubber compound and formed as an air spring bellows in an air spring system of a vehicle, in which method, by means of a sensor embedded in the elastomer and a transceiver , which communicates with the sensor , the permittivity of the elastomer surrounding the sensor is detected and evaluated, wherein the embedded sensor is conductively modified and consists of the same elastomer or a similar elastomer and wherein, in an as-new state of the component , the dielectric material properties of the embedded sensor and of the elastomer surrounding the sensor are resonantly tuned to one another, so that an electromagnetic test wave of a fixed excitation frequency emitted by the transceiver is responded to by a resonance of the tuned sensor , and wherein, in an aged and/or fatigued state of the component , the aged and/or fatigued state of the material of the elastomer surrounding the sensor is deduced on the basis of frequency mistuning of the response of the sensor with respect to the test wave, and from it the state of aging and fatigue of the component is deduced, and the state of the material of the rubber compound of the bellows under the influence of material fatigue due to mechanical-dynamic and thermal stressing and under the influence of the aging of the material is checked regularly and/or whenever required.
Method for producing a composite consisting of a number of tiles which are bonded to a support net , characterised in that the method comprises the steps of: a) Aligning a number of tiles on a first flat base so that the side of the tiles to be connected to the support net makes contact with the first flat base ; b) Gripping the tiles with the gripper of a handling device ; c) Spraying the side of the tiles to be connected to the support net with a melted hot-melt adhesive ; d) Providing the support net on a second flat base ; e) Placing and/or pressing the tiles provided with hot-melt adhesive onto the support net by means of the gripper of the handling device ; f) Lifting the tiles connected to the support net by means of the gripper of the handling device ; g) Spraying the support net with melted hot-melt adhesive ; h) Laying and/or pressing the composite of tiles and support net onto a flat base, in particular onto the second flat base . a) Aligning a number of tiles on a first flat base so that the side of the tiles to be connected to the support net makes contact with the first flat base ; b) Gripping the tiles with the gripper of a handling device ; c) Spraying the side of the tiles to be connected to the support net with a melted hot-melt adhesive ; d) Providing the support net on a second flat base ; e) Placing and/or pressing the tiles provided with hot-melt adhesive onto the support net by means of the gripper of the handling device ; f) Lifting the tiles connected to the support net by means of the gripper of the handling device ; g) Spraying the support net with melted hot-melt adhesive ; h) Laying and/or pressing the composite of tiles and support net onto a flat base, in particular onto the second flat base .
Tempering machine for tempering confectionery masses - having a mass space which, in direction of a main axis , is subdivided into mass chambers by dividing discs , - wherein the dividing discs extend crosswise to the main axis and around the main axis , and comprise mass passage openings , at least some of the dividing discs being configured as tempering discs by which heat energy can actively be conveyed from an external source to the confectionery mass , or be conveyed away from the confectionery mass to an external sink, - having a drive shaft extending along the main axis through the dividing discs and the mass chambers , - having drive hubs arranged, in the mass chambers , on the drive shaft in a rotationally fixed way, and - stirring arms mounted to the drive hubs in a rotationally fixed way and extending radially to the main axis in the mass chambers , characterised in that at least some of the stirring arms are individually hooked in their respective drive hub in such a way that they are movable in direction of the main axis . - having a mass space which, in direction of a main axis , is subdivided into mass chambers by dividing discs , - wherein the dividing discs extend crosswise to the main axis and around the main axis , and comprise mass passage openings , at least some of the dividing discs being configured as tempering discs by which heat energy can actively be conveyed from an external source to the confectionery mass , or be conveyed away from the confectionery mass to an external sink, - having a drive shaft extending along the main axis through the dividing discs and the mass chambers , - having drive hubs arranged, in the mass chambers , on the drive shaft in a rotationally fixed way, and - stirring arms mounted to the drive hubs in a rotationally fixed way and extending radially to the main axis in the mass chambers ,
A method for a channel sounding in a wireless local area network, WLAN, the method comprising: receiving, by a device , at least one of null data packet announcement, NDPA, frames through four sub-channels each having a 20MHz bandwidth, wherein the NDPA frames are transmitted by an access point, AP, based on a duplicate frame structure; receiving, by the device , a null data packet, NDP, following the NDPA frames over the four sub-channels; and transmitting, by the device , a feedback frame over a transmission bandwidth, wherein the transmission bandwidth is smaller than or equal to a total bandwidth through which the NDPA frames and the NDP frame are transmitted, and wherein each of the NDPA frames comprises bandwidth information related to a bandwidth used for the NDPA frames. receiving, by a device , at least one of null data packet announcement, NDPA, frames through four sub-channels each having a 20MHz bandwidth, wherein the NDPA frames are transmitted by an access point, AP, based on a duplicate frame structure; receiving, by the device , a null data packet, NDP, following the NDPA frames over the four sub-channels; and transmitting, by the device , a feedback frame over a transmission bandwidth, wherein the transmission bandwidth is smaller than or equal to a total bandwidth through which the NDPA frames and the NDP frame are transmitted, and wherein each of the NDPA frames comprises bandwidth information related to a bandwidth used for the NDPA frames.
An elongate puncture device comprising: a mandrel which is electrically conductive and covered by a layer of insulation , wherein the layer stopping short of a distal end of the mandrel such that the distal end of the mandrel is electrically exposed to define a distal tip electrode , a portion of the mandrel being surrounded by a visible marker , the visible marker being covered by the layer, characterized in that the layer is a clear layer and the portions of the elongate puncture device at and adjacent the visible marker have a constant outer diameter.
A plasticizer composition comprising a) one or more compounds of the general formula (I), in which X is in each case an unbranched or branched C 2 -C 8 -alkylene group or an unbranched or branched C 2 -C 8 -alkenylene group, comprising at least one double bond, Y is in each case an unbranched or branched C 2 -C 12 -alkylene group or an unbranched or branched C 2 -C 12 -alkenylene group, comprising at least one double bond, a is an integer from 1 to 100 and R 1 independently of one another are selected from unbranched or branched C 1 -C 12 -alkyl radicals, where the groups Y present in the compounds (I) can be identical or different from one another and where if the compounds (I) comprise more than one group X, these may be identical or different from one another, and b) one or more compounds of the general formula (II), R 2 -O-C(=O)-Z-C(=O)-O-R 3 (II) in which Z is an unbranched or branched C 2 -C 8 -alkylene group or an unbranched or branched C 2 -C 8 -alkenylene group, comprising at least one double bond, and R 2 and R 3 , independently of one another, are selected from branched and unbranched C 4 -C 12 -alkyl radicals. a) one or more compounds of the general formula (I), in which X is in each case an unbranched or branched C 2 -C 8 -alkylene group or an unbranched or branched C 2 -C 8 -alkenylene group, comprising at least one double bond, Y is in each case an unbranched or branched C 2 -C 12 -alkylene group or an unbranched or branched C 2 -C 12 -alkenylene group, comprising at least one double bond, a is an integer from 1 to 100 and R 1 independently of one another are selected from unbranched or branched C 1 -C 12 -alkyl radicals, where the groups Y present in the compounds (I) can be identical or different from one another and where if the compounds (I) comprise more than one group X, these may be identical or different from one another, and X is in each case an unbranched or branched C 2 -C 8 -alkylene group or an unbranched or branched C 2 -C 8 -alkenylene group, comprising at least one double bond, Y is in each case an unbranched or branched C 2 -C 12 -alkylene group or an unbranched or branched C 2 -C 12 -alkenylene group, comprising at least one double bond, a is an integer from 1 to 100 and R 1 independently of one another are selected from unbranched or branched C 1 -C 12 -alkyl radicals, b) one or more compounds of the general formula (II), R 2 -O-C(=O)-Z-C(=O)-O-R 3 (II) in which Z is an unbranched or branched C 2 -C 8 -alkylene group or an unbranched or branched C 2 -C 8 -alkenylene group, comprising at least one double bond, and R 2 and R 3 , independently of one another, are selected from branched and unbranched C 4 -C 12 -alkyl radicals. Z is an unbranched or branched C 2 -C 8 -alkylene group or an unbranched or branched C 2 -C 8 -alkenylene group, comprising at least one double bond, and R 2 and R 3 , independently of one another, are selected from branched and unbranched C 4 -C 12 -alkyl radicals.
Break-out tool for breaking punching waste out of a sheet during the production of blanks, having a one- or multipart upper tool part and a one- or multipart lower tool part , which form two tool parts that are movable relative to one another, wherein at least one of the tool parts , in particular the lower tool part , has at least one aperture to which at least one break-out element on the other tool part is assigned, characterized in that in order to precisely position the two tool parts relative to one another, at least one securing element is provided, which is formed by a nut formed or arranged in one tool part and also by a threaded bolt , wherein, in a break-out tool locking position, the threaded bolt is passed with a bolt shank through a bolt cutout in the other tool part and is screwed into the nut with a thread extending along a defined bolt shank region, and in that , on the threaded bolt , there is provided at least one element that prevents a relative movement of the two tool parts towards one another and/or keeps them at a predefined spacing in the break-out tool locking position.
A drug administration device for administration to the skin upper section, comprising: a tubular section , a pusher section , a tubular grip section and a connection section : wherein said drug administration device has said tubular section having a fluid chamber capable of accommodating a drug therein and a tubular discharge section formed at a tip end thereof; said pusher section having a gasket slidably movable within said fluid chamber and a plunger which is connected to said gasket and part of which is exposed outside from a base end of said tubular section ; said tubular grip section disposed outside of said tubular section and kept away from said tubular section ; and said connection section connecting said tubular section and said tubular grip section ; and said tubular section includes a first tubular portion wherein said fluid chamber is formed and a second tubular portion disposed contiguously from a base end of said first tubular portion , characterized in that said tubular grip section is disposed not to cover said first tubular portion but to cover at least part of said second tubular portion , said tubular section , said tubular grip section and said connection section are integrally molded, the plunger is made thin at the tip end side of a shaft diameter thereof, and the plunger is made larger in diameter at the base end side where not inserted into and supported with the exposed section as said first tubular portion . a tubular section , a pusher section , a tubular grip section and a connection section : wherein said drug administration device has said tubular section having a fluid chamber capable of accommodating a drug therein and a tubular discharge section formed at a tip end thereof; said pusher section having a gasket slidably movable within said fluid chamber and a plunger which is connected to said gasket and part of which is exposed outside from a base end of said tubular section ; said tubular grip section disposed outside of said tubular section and kept away from said tubular section ; and said connection section connecting said tubular section and said tubular grip section ; and said tubular section includes a first tubular portion wherein said fluid chamber is formed and a second tubular portion disposed contiguously from a base end of said first tubular portion , characterized in that said tubular grip section is disposed not to cover said first tubular portion but to cover at least part of said second tubular portion , said tubular section , said tubular grip section and said connection section are integrally molded, the plunger is made thin at the tip end side of a shaft diameter thereof, and the plunger is made larger in diameter at the base end side where not inserted into and supported with the exposed section as said first tubular portion .
A domestic air purifier system comprising a removable particulate filter , a fan or impeller and which is powered by a motor, an air duct through which air passes in an air flow direction and is purified, and said air duct comprising a duct wall, wherein a portion of said duct wall comprises a gas filter , the domestic air purifier system being characterized in that the gas filter comprises a duct surface which is flush with the duct wall.
A brace of a scaffolding , wherein the brace has the following: a bore at each of its two ends for receiving a respective rocker arm connection on a scaffold leg of the scaffolding while hanging the brace , wherein both bores each have at least one slotted expansion extending at an angle (α) to the longitudinal axis (L) of the brace and-proceeding from their original midpoints M-radially in the direction of the respective near end of the brace for passing through a respective rocker arm rotatably mounted to the rocker arm connection and characterized in that the two bores are each expanded toward their near end of the brace in the form of an oblong hole. a bore at each of its two ends for receiving a respective rocker arm connection on a scaffold leg of the scaffolding while hanging the brace , wherein both bores each have at least one slotted expansion extending at an angle (α) to the longitudinal axis (L) of the brace and-proceeding from their original midpoints M-radially in the direction of the respective near end of the brace for passing through a respective rocker arm rotatably mounted to the rocker arm connection and characterized in that the two bores are each expanded toward their near end of the brace in the form of an oblong hole.
A process of forming a cross-linked electronically active hydrophilic co-polymer comprising the steps of: providing a co-monomer solution comprising at least one hydrophobic monomer, at least one hydrophilic monomer, water, at least one amino acid and at least one cross-linker; and polymerising the co-monomer solution; wherein the at least one hydrophilic monomer is selected from methacrylic acid, hydroxyethyl methacrylate, ethyl acrylate, vinyl pyrrolidone, propenoic acid methyl ester, monomethacryloyloxyethyl phthalate, ammonium sulphatoethyl methacrylate, poly vinyl alcohol or a combination thereof; and wherein the at least one hydrophobic monomer is selected from methyl methacrylate, allyl methacrylate, acrylonitrile, methacryloxypropyl-tris(trimethylsiloxy)silane, 2,2,2-trifluoroethyl methacrylate, or a combination thereof. providing a co-monomer solution comprising at least one hydrophobic monomer, at least one hydrophilic monomer, water, at least one amino acid and at least one cross-linker; and polymerising the co-monomer solution; wherein the at least one hydrophilic monomer is selected from methacrylic acid, hydroxyethyl methacrylate, ethyl acrylate, vinyl pyrrolidone, propenoic acid methyl ester, monomethacryloyloxyethyl phthalate, ammonium sulphatoethyl methacrylate, poly vinyl alcohol or a combination thereof; and wherein the at least one hydrophobic monomer is selected from methyl methacrylate, allyl methacrylate, acrylonitrile, methacryloxypropyl-tris(trimethylsiloxy)silane, 2,2,2-trifluoroethyl methacrylate, or a combination thereof.
A path protection apparatus, comprising: a bidirectional optical fiber path including a primary optical fiber path ; a secondary optical fiber path coupled to the primary optical fiber path ; an optical coupler coupled to both the primary optical fiber path and the secondary optical fiber path ; an optical switch coupled to both the primary optical fiber path and the secondary optical fiber path , the optical switch selecting a path of lower optical loses; an optical cross-bar switch coupled to both the primary optical fiber path and the secondary optical fiber path and located between the optical coupler and the optical switch ; a primary upstream light detector coupled to the primary optical path between the optical cross bar switch and the optical switch ; a secondary upstream light detector coupled to the secondary optical path between the optical cross bar switch and the optical switch ; a primary downstream light detector coupled to the primary optical path between the primary upstream light detector and the optical switch ; a secondary downstream light detector coupled to the secondary optical path between the secondary upstream light detector and the optical switch ; and a stabilizing downstream light detector coupled to the primary optical fiber path between the optical coupler and the optical cross bar switch ; wherein the cross-bar switch is set to a cross output state when the primary upstream light detector does not detect light, the secondary upstream light detector detects light and the stabilizing downstream light detector detects light.
A composition comprising a 64 Zn e compound or a salt thereof, wherein the 64 Zn e compound or a salt thereof is at least 80% 64 Zn e , for use in treating type I diabetes.
A cable head for a ring main unit, comprising a plug body ; a bolt assembly comprising a bolt and a nut , wherein when the cable head is assembled to a bushing of the ring main unit, the bolt is inserted into the bushing and the bushing contains a portion of the bolt ; a plug cover mounted on the nut at one side; a plug cap mounted on the plug cover at its other side to close the plug cover ; a metal terminal fixed with the bolt assembly and configured to contact with the bushing; a stress solid , and a temperature measuring element to sense the temperature at the connection between the cable head and the bushing and transmit the measured temperature signal to a collector via wireless transmission, characterized in that the temperature measuring element is inserted into the nut , a thread insert is provided between the bolt assembly and the plug cover to equalize electric field, and the thread insert is inserted into the plug cover and there is spacing (S) between an end of the thread insert and an end of the plug cover to achieve the output of the temperature signal.
A method comprising contacting an organic substrate comprising an aromatic moiety with a mixture comprising (a) at least one organosilane and (b) potassium hydroxide (KOH), at a temperature in a range of from 40°C to 165°C, so as to provide an aromatic silylated product.